The working principle and equipment characteristics of a new type of vertical crusher

fertilizer granulator Jan 8, 2024

The new vertical crusher for household waste crushing equipment is an optimized design based on advanced domestic and foreign crushing equipment, which is a non screening and adjustable crushing equipment. It can be widely used as one of the mainstream equipment in mineral processing equipment. It can be used for the final crushing of various materials such as mixtures, gypsum, coal gangue, slag, copper ore, etc. It is also one of the most commonly used crushing equipment in the compound fertilizer industry, suitable for the crushing of raw materials and return materials. Especially for materials with high moisture content, it has strong adaptability, is not easy to block, and the feeding is smooth.

Working principle of a new vertical crusher for crushing household waste:

The domestic waste crushing equipment refers to the ability of the minimum drum diameter of the board to be rolled according to the specified yield limit thickness and width in a cold state. There are many cold rolling methods used domestically and internationally. Cold rolling has high precision, simple operation process, and low cost, but it requires high quality of the board (such as no defects such as notches and cracks are allowed), and the consistency of the metallographic structure is good. When the thickness of the organic fertilizer vertical crusher is large or the bending radius is small and exceeds the working capacity of the equipment, the hot rolling method can be used, provided that the equipment allows it. For some boards that do not allow cold rolling, if the rigidity of hot rolling is too poor, warm rolling method is used.

The structure of the new vertical crusher for household waste crushing equipment includes a lower frame, a casing, upper and lower shaft seats, a main shaft, a rotor disk, a chain, a hammer head, a belt, a motor frame, and other parts. The power is driven by a triangular belt to rotate the main shaft. The main shaft has two bearing seats, which are installed at the upper and lower ends of the casing. The casing assembly is installed on the lower frame, with a rotor disc and chain installed on the main shaft. The feeding hopper is located on the upper part of the casing. In order to facilitate the loading and unloading of the hammer head, a flap is opened on the casing for easy disassembly and maintenance.

Notes on building an organic fertilizer production line in a breeding farm

fertilizer granulator Jan 8, 2024

The harmless treatment of organic fertilizer equipment and the reuse of farm manure are fully in line with the sustainable development strategy of China’s agriculture. Therefore, we should give full play to the advantages of organic fertilizer equipment and produce processed organic fertilizer to improve the soil, so as to relieve the discharge pressure of rural breeding feces. In the process of treatment of cattle manure, we must take samples to not only help the rural areas dispose of garbage, but also reuse these materials and enhance their value. To achieve such a result, we must tear off the “garbage” label of the farm with the help of organic fertilizer.

Now many people have a certain understanding of the organic fertilizer production line, because the main problem facing the breeding site for environmental reasons is how to deal with livestock and poultry manure, this time organic fertilizer equipment comes in handy. Many people know that the use of organic fertilizer production line to treat livestock and poultry manure into organic fertilizer, and we as organic fertilizer production line manufacturers are also so teach others to make organic fertilizer, and now the country is also strongly supporting the use of organic fertilizer, so many people want to buy a set of organic fertilizer production line to make organic fertilizer to earn profits. Organic fertilizer production line mainly includes equipment process: fermentation pile turning machine – material crusher – mixer – organic fertilizer granulator – rotary dryer – rotary cooling machine – drum screening machine – envelope machine – packaging machine Although it is said that the purchase of organic fertilizer production line mainly depends on the price, but the appearance is also very important. The shape design should be able to meet the aesthetic point of view of consumers, and it can be comfortable to use, and now many manufacturers can customize the color, most of which can be customized according to user requirements. Also, we should pay attention to whether the details of the equipment are fine, whether the welding marks are obvious, whether the screws are in place, and whether the appearance of the whole machine is smooth.

Process flow of small-scale cow manure organic fertilizer production line equipment

fertilizer granulator Jan 8, 2024

The market price of small cow manure organic fertilizer equipment is difficult to quote, and the equipment selection price varies depending on the raw materials and automation level of the equipment. For example, some raw materials are humic acid, which does not require fermentation. If they are chicken manure, pig manure, livestock manure, straw, etc., additional fermentation pre-treatment equipment is needed.

The process flow of the small-scale cow manure organic fertilizer production line equipment is as follows:

1. Mix the fecal fermentation agent, main ingredients, and auxiliary materials evenly as required.

2. The stacking height is 1 meter, and the ambient temperature is above 15 ℃.

3. When the reactor temperature rises to 60 ℃, it begins to tip over once a day. If the reactor temperature exceeds 65 ℃, it should be flipped over again.

4. Maturity sign: The pile temperature decreases, the material is loose, there is no original odor of the material, there is a slight ammonia smell, and white mycelium is produced inside the pile.

5. Mature raw fertilizer: directly used to produce commercial organic fertilizers, bio organic fertilizers, organic-inorganic compound fertilizers, bio organic fertilizers, etc.

The small-scale cow manure organic fertilizer production line has a compact structure and advanced technology. It uses harmless live bacterial preparations to treat livestock and poultry manure, and undergoes biological fermentation under the action of various beneficial microorganisms. After fully decomposing the organic matter, nutrients are released, and the resulting biological heat and high-temperature fermentation process can remove bacteria and insect eggs, detoxify and deodorize, purify the environment, achieve harmless, resourceful and industrialized treatment, low energy consumption, and stable product quality.

Equipment and Granulation Technology of Straw Organic Fertilizer Production Line

fertilizer granulator Jan 8, 2024

The organic fertilizer production line equipment is suitable for direct granulation of crude fiber organic waste with a moisture content of about 30%, such as fermented livestock and poultry manure, sugar factory filter sludge, urban sludge, papermaking sludge, wine tank, straw, peat, etc. It can produce pure organic fertilizer with spherical particles, organic-inorganic compound fertilizer, and bio organic fertilizer. How much does it cost to invest in small-scale organic fertilizer equipment to establish an organic fertilizer processing plant? The environmentally friendly organic fertilizer production line is a complete set of production equipment that uses fresh chicken manure, cow manure, pig manure, sheep manure, solid waste straw and other animal and plant residues as raw materials, and undergoes a series of processing treatments to produce natural organic fertilizers.

Technology of straw organic fertilizer production equipment:

1. Straw processing: Firstly, the straw crusher should crush the material to a certain fineness, and then an appropriate amount of poultry manure or sludge must be added to adjust the carbon nitrogen ratio and moisture content of the compost material, or add bacterial strains and enzymes.

2. Fermentation: It is divided into two stages: first, pre fermentation, which can be carried out in the open air or fermentation equipment. Oxygen is supplied to the stacking layer or fermentation equipment through forced ventilation through a flipping pile. Animal manure is added mainly with straw, and the main fermentation period of aerobic composting is about 3-10 days. The second is post fermentation, where the semi-finished products that have undergone the main fermentation are sent to the post fermentation process to further decompose the easily decomposable organic matter and the more difficult to decompose organic matter that have not yet been decomposed in the main fermentation process, turning them into stable organic matter such as humic acids and amino acids, to obtain fully decomposed organic fertilizer products. The post fermentation time is usually more than 20-30 days.

3. After fermentation treatment: It can be further dried and crushed as needed to turn the material into qualified organic fertilizer raw materials.

4. Storage: Compost is generally used in spring and autumn, and must be stored in summer and winter. The storage method can be directly stacked in a fermentation tank or bagged, requiring dryness and breathability.

How to Choose Equipment for Organic Fertilizer Production Lines in Cattle Farms

fertilizer granulator Jan 8, 2024

The organic fertilizer equipment carries out thorough dust removal and purification, high-temperature drying, concentration and crushing, disinfection and sterilization, decomposition and deodorization and other procedures according to the characteristics of fresh chicken manure, pig manure, cow manure, duck manure and other livestock and poultry excrement with high water content, unparalleled odor and bacteria. It is refined to produce yellowish brown uniform granular products containing various nutrient elements necessary for crops. It is not only suitable for wheat, rice, peanuts, corn, fruit, melon and fruit trees, Improving crop quality and melon and fruit quality is beneficial to human health. It is the best fertilizer for planting pollution-free green food.

1. Look at the appearance. Although the purchase of an organic fertilizer equipment mainly depends on the price comparison, the appearance is also very important. Beautiful shape is attractive, people will stop to see. Therefore, the shape design should be able to meet the aesthetic point of view of consumers.
2, look at the equipment safety. Buy organic fertilizer equipment must think of safety issues, safety issues can not be ignored! Organic fertilizer production lines must be designed with safety devices.
3, look at the machine configuration. When purchasing, carefully check whether the bolts in each part are tightened. Whether there is a missing bolt phenomenon, the best choice for the roller transfer shaft is the universal coupling, because of its compact structure, flexible operation, and more convenient disassembly!

Advantages and characteristics of organic fertilizer production equipment for livestock and poultry manure

fertilizer granulator Jan 4, 2024

The products produced by the organic fertilizer production equipment using livestock and poultry manure are made from fresh chicken and pig manure as raw materials, without any chemical components. However, chickens and pigs have poor digestion ability and can only consume 25% of the nutrients. The other 75% of the nutrients in the feed are excreted with the manure, resulting in dry products containing nitrogen, phosphorus, potassium, organic matter, amino acids, proteins, and other components.

The process steps of small-scale organic fertilizer production equipment include: stacking livestock manure and crop straw for one day to heat up, two days to be odorless, three days to loosen, four days to become fragrant, and five days to become fertilizer. Green ecological organic fertilizer has an organic matter content of over 45%, making it a nutritious and comprehensive organic fertilizer. If different elements are added in a targeted manner, a series of specialized fertilizers for various crops such as vegetables, flowers, fruit trees, grains, cotton, and oil will be formed.

Advantages and characteristics of organic fertilizer production equipment for livestock and poultry manure:

1. The organic fertilizer equipment production line adopts imported motors, which operate more smoothly and save energy more efficiently. In practical applications, the new organic fertilizer equipment production line reduces energy consumption by an average of 20% compared to ordinary organic fertilizer production lines.

2. Advanced technology, good granulation effect, organic fertilizer equipment production line, using the most advanced international horizontal granulation technology, good granulation effect, greatly improving granulation efficiency.

3. Small scale design, small footprint, flexible application, organic fertilizer production equipment adopts a small and intensive design, with a land area that is generally the same as that of organic fertilizer equipment with the same yield, greatly saving land area and improving application flexibility.

The production equipment for organic fertilizer from livestock and poultry manure is necessary for the development of circular economy, the construction of a resource-saving and environmentally friendly society, and is in line with relevant industrial policies. It is conducive to the sustainable development of the company’s production and can promote the company’s production to move towards modernization, scale, and standardization.

How to correctly replace the oil in organic fertilizer processing equipment

fertilizer granulator Jan 4, 2024

In the process of using organic fertilizer equipment, one of the problems we have to mention is the oil change problem. The wrong way of oil change often causes great damage to the equipment and affects the operating efficiency of the organic fertilizer production line. So how to refuel correctly? This is a common problem. This is not only reflected in the upgrading of organic fertilizer processing equipment, but also in all motor vehicle industries. That is to say, when the engine oil is not completely used up, add new oil, and mix the old and new oil. This practice will increase friction, because old motor oil contains a lot of oxidizing substances and dust. In fact, here’s a trick to teach you: Waste oil can be added to the air filter panel. Good equipment needs careful care from users. The knowledge of the correct use of oil is a small aspect of the use process, and more maintenance skills need to be mastered slowly. For example, what do I need to prepare for the installation process? Whether the voltage is stable, whether it is cleaned regularly, etc.

Maintenance requirements for organic fertilizer granulator

1. Dust and other objects on the chassis plane of movable equipment shall be removed to avoid the machine. When encountering non fragile materials, the movable bearing cannot move on the underframe, causing serious accidents.

2. If the bearing oil temperature rises, stop the machine immediately to check and eliminate the cause.

3. In case of any impact sound of rotating gear during operation, stop the inspection immediately and eliminate it.

4. The bearing of the bearing crusher bears all the loads of the machine, so good lubrication is closely related to the bearing life. It directly affects the service life and operation rate of the machine, so the injected lubricating oil must be clean and well sealed. The main oil filling parts of the machine include rotary bearings, roller bearings, all gears, movable bearings and sliding surfaces.

5. Newly installed tires are easy to loosen and must be checked frequently.

6. Pay attention to whether all parts of the machine work normally.

How to invest in a suitable organic fertilizer production line on a farm

fertilizer granulator Jan 4, 2024

How to invest in a suitable organic fertilizer production line

1. Determine the size of organic fertilizer equipment, such as the annual production of tens of thousands of tons or the hourly production of tons, in order to determine the price.

2. Determining the shape of the particles means choosing what kind of granulator to use: powder, cylindrical, flat spherical, or standard circular. The commonly used equipment for granulating organic fertilizers includes: disc granulator, drum granulator, wet granulator, roller extrusion granulator, flat mold granulator, and ring film granulator. The selection of granulators should be determined based on the local fertilizer sales market. The particle shape is different, the process of organic fertilizer equipment is also different, and the price of organic fertilizer equipment is also different.

3. Determine the configuration level of organic fertilizer equipment: The configuration level varies, the price of organic fertilizer equipment varies, and the amount of labor used varies. The stable and high production of organic fertilizer equipment also varies. Generally, higher configurations need to be added, including automatic batching device, automatic packaging device, automatic quantitative feeding device, cyclone dust removal with water and dust removal.

4. Determine the type of fertilizer to be produced. It is a compound fertilizer organic fertilizer equipment or an organic fertilizer equipment. For the same yield, organic fertilizer equipment generally takes into account high moisture content, low temperature resistance of bacterial strains, and the model is generally larger than the compound fertilizer model. There are generally four types of organic fertilizers, including pure organic fertilizer, organic-inorganic compound fertilizer, bio organic fertilizer, and compound microbial fertilizer. The equipment for organic fertilizers varies slightly depending on the variety.

5. Selection of fermentation flipper: The general fermentation forms include stack fermentation, shallow tank fermentation, deep tank fermentation, tower fermentation, and rotary drum fermentation. The fermentation methods and equipment for organic fertilizer fermentation are different. Generally, a shallow groove turner is more suitable for aerobic fermentation principles (the advantages of a shallow groove turner are that it is more in line with the principles of aerobic fermentation, is not easy to form anaerobic, has complete and complete fermentation, and has a fast fermentation speed).

6. Determine the level of environmental protection requirements: In areas with low environmental requirements, heavy dust removal is generally chosen, and the investment in organic fertilizer equipment is relatively low; Places with high environmental requirements generally choose heavy dust removal and ink dust removal, which can meet the national air emission quality standards.

The working principle and characteristics of the hydraulic tank type organic fertilizer flipping machine

fertilizer granulator Jan 4, 2024

The organic fertilizer hydraulic tank type flipping machine is equipped with a drum and blade shaped teeth, mainly used for flat stacking fermentation. It has dual functions of flipping and crushing, which can evenly mix materials and bacterial strains such as fecal base materials and sludge, and effectively break the clumps in the fermented materials. It is an essential specialized tool in fertilizer production operations.

Working principle of hydraulic groove flipping machine:

The walls on both sides of the fermentation tank are equipped with tracks for the flipping machine to move. The walking system of the flipping machine is powered by a walking motor, which drives the walking wheels to move back and forth on the track through chain transmission. At the same time as the flipping machine moves forward, the blades on the working parts rotate to throw and break the lower cushion material in the fermentation bed forward and upwards. During the process of throwing the cushion material, it fully contacts the air and can adjust the moisture and temperature of the cushion material, thereby promoting microbial fermentation. After reaching the end of the fermentation bed, the flipping machine uses a hydraulic cylinder to lift the worktable to a certain height, and uses a frequency modulation device to adjust the speed of the walking motor, so that the device can quickly return to the starting point and complete a work process.

The characteristics of the hydraulic tank type organic fertilizer flipping machine:

1. The hydraulic trough type flipping machine is more suitable for the mechanism and process requirements of microbial fermentation and storage of feces into fertilizer, and can effectively mix viscous stored feces with microbial preparations and straw powder. Not only does it have a much faster fermentation speed than deep tank fermentation, but it also effectively prevents the generation of harmful and odorous gases such as hydrogen sulfide, ammonia, and indole during the fermentation process, which meets environmental requirements and can produce high-quality organic fertilizers.

2. The overall power balance, low energy consumption, and high output of the hydraulic groove type flipping machine reduce the production cost of bio organic fertilizer.

3. The overall structure of the hydraulic groove flipping machine is reasonable, with good rigidity, balanced force, simplicity, robustness, safe and reliable performance, easy operation, and strong usability in the yard. Except for the coarse frame, all components are standard parts, making it easy to use and maintain.

4. The hydraulic trough type flipping machine does not need to build a trough, and can stack fertilizers into long strips on the ground. Ground pile fermentation is currently one of the most advanced and cost-effective fertilizer production modes for civil engineering and human resources. The material is stirred and crushed by a turner at regular intervals, and organic matter is decomposed under aerobic conditions.

The technology and characteristics of organic fertilizer granulator in fertilizer production line

fertilizer granulator Jan 4, 2024

After processing cow manure into fertilizer, organic fertilizer production line is conducive to improving soil organic matter and fertility, and improving soil physical and chemical environment and microbial environment. However, if the manure is not composted and decomposed directly into the field, it will consume the oxygen in the soil, resulting in high temperature, burn the roots of crops, produce pathogenic bacteria and harmful substances, not only can not increase production, but also lead to soil, water, air and agricultural products secondary pollution. Therefore, cow manure must be composted, stable and harmless before it can be used.

The production process of organic fertilizer granulator: the raw materials are poured into the organic fertilizer mixer and mixed, mixed evenly and crushed, and input thepelletizing tray with the belt conveyor; After pelletizing, it is sent to the dryer for drying, transported to the cooling machine through the elevator or belt conveyor for cooling, the water reaches below 6%, after cooling, it is screened, the large particle material is crushed into fine material by the return crusher, the fine material enters the disk granulator, the coarse return material enters the granulator after crushing, and the finished product is packaged directly. Organic fertilizers enhance crop resistance and reduce or prevent disease. After applying organic fertilizer into the soil, it can enhance the water storage capacity of the soil, enhance the drought resistance of crops in the case of drought, and also make the soil loose, improve the ecological environment of crop roots, enhance root vitality, increase crop tolerance, reduce plant mortality, and improve the survival rate of crops.