Structural characteristics and advantages of organic fertilizer equipment for cow manure fermentation

fertilizer granulator Nov 22, 2023

At present, the main treatment for livestock and poultry breeding waste is agricultural return to the field, but the treatment mode is relatively extensive, which can cause certain pollution to the air and soil. The use of microbial fermentation technology to transform it into a popular organic fertilizer in agricultural production can effectively solve this problem and lay a solid foundation for the sustainable development of the livestock and poultry breeding industry. In order to follow the development of green ecology, the treatment and resource utilization of livestock and poultry manure has become a major concern for farmers!

The overall automation level of the slot type tipping machine can be higher, saving land occupation. The fermentation tank is built with two walls on a flat ground, forming one or more fermentation tanks. The tank type tipping machine works on the fermentation tank, usually driven by an electric motor. Due to the high-speed rotation of the drum of the slot tipping machine, the blades on the drum break and mix the fermentation material in the fermentation tank, while the material is flipped by the drum and stacked loosely. The electric transmission device of this utility model can achieve the lifting and lowering of the drum, and drive the drum of the tipping machine to rotate.

The structural characteristics and advantages of cow manure fermentation organic fertilizer equipment:

1. Automation control. The control cabinet is centrally controlled and can achieve manual or automatic control functions.

2. Compact structure and advanced technology. Utilizing some beneficial microorganisms can promote the rapid decomposition of organic waste such as livestock and poultry manure.

3. Suitable for aerobic fermentation and can be used in conjunction with solar fermentation chambers, fermentation tanks, and transfer machines.

4. Durable and sturdy. The tooth extraction is sturdy and durable, with a certain ability to break and mix materials.

5. The tooth extraction is sturdy and durable, with a certain ability to break and mix materials.

The granulation process of a new type of organic fertilizer granulator on fertilizer production lines

fertilizer granulator Nov 22, 2023

The production process of organic fertilizer equipment is mainly to ferment and decompose the material, and the moisture content is about 30% – 35% After crushing, stirring and a series of equipment, the organic waste is granulated, dried, cooled and then made into round granular organic fertilizer. Adding functional bacteria can produce bio organic fertilizer, adding nitrogen, phosphorus and potassium (total nutrient content is less than 15%) can produce organic and inorganic fertilizer. The specific details can be customized according to your needs.
Organic raw materials — fermentation — material crushing — material mixing — new type organic fertilizer granulator machine — polishing and shaping machine — dryer — screening machine — cooling and coating machine — finished product metering and packaging

After magnetic separation and screening, the fermented organic wastes are metered, proportioned and mixed with binders and other ingredients according to the proportioning requirements in the proportioning and mixing system. The fully mixed materials are evenly and continuously fed into the granulator by the belt conveyor, and then polished into spherical particles by the polishing and shaping machine, and dried by the dryer with low temperature and large air volume (≤ 65 ℃) ）After cooling and screening, the finished product particles are transported to the finished product bin by belt, measured by computer quantitative packaging system, packaged and put into storage.
The fertilizer granulators produced by Zhengzhou Huaqiang Heavy Industry Technology Co., Ltd. include organic fertilizer granulator, disc granulator, drum granulator, npk fertilizer granulator, double roller granulator, two in one organic fertilizer granulator, drum granulator, flat die pelleting machine, and ring die pelleting machine.

The material of the equipment affects the granulation efficiency of the drum granulator

fertilizer granulator Nov 22, 2023

The production of drum granulator is the process of realizing compound fertilizer hot granulation by compound fertilizer equipment. By increasing the temperature of the material and increasing the solubility of the salt in the granulating water system, the amount of liquid phase meeting the granulation needs of the material under low moisture content is obtained, the heat energy consumption in the drying process is reduced, and the production capacity of the equipment is improved. Therefore, the granulation performance of rotary drum granulator is determined by its advantages and disadvantages The production of compound fertilizer is the key to the yield and quality. How to improve the granulation performance is discussed in this paper.

In the production process of drum granulator, we have encountered two situations due to the different friction between the material and the cylinder wall of granulator.
One is that the material in the npk fertilizer granulator sticks to the wall seriously, the friction between the material in the granulator and the cylinder wall is increased, and the material in the granulator is lifted too high, which causes the material to drop down from the top, and the formed particles are not round and there are too many large particles. We think that there are two reasons for this situation: on the one hand, it is caused by too much sticky material. In this case, we change the process formula On the other hand, the inner part of the granulator is not smooth, which is solved by changing the inner material and increasing the inner smoothness of the granulator.
Second, the internal surface of the granulator is smooth, which reduces the friction between the material and the cylinder wall and weakens the upward movement force of the material. If the material does not roll, it will not produce particles. In view of this situation, we can solve it by adjusting the rotation speed of granulator and installing small-scale plate inside.

The Technology and Characteristics of Fermentation of Poultry and Livestock Manure with a Slot Type Flipper

fertilizer granulator Nov 22, 2023

The livestock and poultry breeding industry is one of the pillar industries in China’s agricultural development, playing a very important role in increasing agricultural production and income, as well as rural economic development. However, the process of livestock and poultry breeding generates a large amount of waste such as livestock and poultry manure, which not only occupies the site, but also pollutes the environment and spreads pathogens, making it very difficult to handle.

The slot type tipping machine uses a fermentation tank mode to produce organic fertilizer. It is a method of placing raw materials in a fermentation tank, where the materials are flipped, stirred, and crushed, allowing them to undergo fermentation, maturation, and degradation. Compared to static composting, it is easier to achieve stable product performance and better control of odor.

Purpose and characteristics of slot type tipping machine:

1. Suitable for the fermentation and stacking of organic waste such as livestock and poultry manure, sludge waste, sugar factory filtration sludge, slag cake, straw and sawdust. Widely used for fermentation maturation and dehumidification in organic fertilizer plants, compound fertilizer plants, sludge and waste disposal plants, horticultural fields, and mushroom cultivation plants.

2. Suitable for aerobic fermentation, it can be used in conjunction with solar fermentation chambers, fermentation tanks, and transfer trucks. By matching with transfer trucks, it achieves the function of one machine with multiple tanks.

3. High efficiency, stable operation, durability, and even flipping. The walking speed can be adjusted at any time according to the moisture density of the material, completing the operation and throwing speed of the entire tank in one go. It has the function of crushing the material, achieving full contact between the material and air, and improving the fermentation effect of the material.

4. The equipment is equipped with a soft starter during operation, which has a low impact load during startup. The chuck on the mixing shaft is specially designed to fix the mixing knife and is in spiral contact with the material, which can reduce the load on the equipment during the overturning process and improve its service life.

5. The device operation is simple and easy to learn, with just one click operation. Not only can buttons be manually operated, but wireless remote control can also be used for button operation, with a high degree of automation.

6. The slot type tipping machine is equipped with a hydraulic automatic lifting system. During tipping work, when returning to the original position without load or shifting to another fermentation tank, the hydraulic lifting system can be operated at an appropriate height to complete the operation and shifting of the main machine.

7. Equipped with complete limit travel switches for safety and limit operation.

Installation and debugging of NPK fertilizer roller extrusion granulator

fertilizer granulator Nov 22, 2023

The process principle of the extrusion NPK fertilizer granulator is to make the material into a special shape forming machine. The non drying and normal temperature process is used to produce one-step molding. The whole set of equipment layout is compact and scientific, fertilizer granulator machine price concessions, no waste discharge, stable operation and convenient maintenance. It is suitable for granulation of compound fertilizer, medicine, chemical industry, feed and other raw materials with high granulation rate. It can produce various concentrations and types of compound fertilizer (including organic fertilizer, inorganic fertilizer, biological fertilizer, magnetized fertilizer, etc.). Especially the granulation of rare earth, potash fertilizer and ammonium bicarbonate series compound fertilizer.

Installation of extrusion NPK fertilizer granulator: after the granulator arrives at the plant, take the granulator as the main machine, depending on the number of units, and cooperate with the process flow diagram to find out the elevation and horizontal placement. The machine frame has corner holes, which can be installed on the concrete (the fixed vibration is small, and it does not need a very solid concrete foundation).
The twin roll extrusion granulator uses the motor as the power to connect the belt to drive the two twin roll molds to rotate opposite to each other. Semicircular grooves with the same size are distributed on the mold, and the mold rotates to the contact point to form a circle. The particle size is determined by the selected abrasive tool and formed at one time. It is suitable for organic fertilizer, compound fertilizer, feed, chemical industry and other fields.
Debugging of extrusion NPK fertilizer granulator: the machine has been debugged before leaving the factory, but it still needs debugging after trial. The main steps are as follows: stop the machine, remove the upper frame of the two bearing blocks, adjust the adjusting plate between the two bearing blocks to the required thickness. The two rollers should not collide with each other, and the small size should be kept 3-1 mm.

Equipment configuration and cost for building organic fertilizer production lines in organic fertilizer factories

fertilizer granulator Nov 18, 2023

Making organic fertilizer is a promising project for many people, but they do not have much understanding of this industry, so it takes a long time to investigate before putting it into organic fertilizer production. The investment in organic fertilizer production can be large or small. If you only consider treating livestock and poultry manure from livestock farms, a fermentation equipment is sufficient;

Many small organic fertilizer factories only need fermentation equipment, organic fertilizer crushers, organic fertilizer mixers, organic fertilizer granulators, screening machines, and quantitative packaging scales to put into production. However, this mode of production requires a lot of human operation, such as manual stacking and drying of raw materials in the early fermentation stage and after granulation.

A fully equipped organic fertilizer factory only requires five or six people for the entire organic fertilizer production line, which does not require significant investment in manpower, but needs to be expanded in equipment investment. The investment in organic fertilizer is not only in equipment, but also in site and infrastructure construction. Therefore, the investment in organic fertilizer varies from tens of thousands to hundreds of thousands.

Simple configuration of organic fertilizer equipment includes: fermentation equipment, organic fertilizer crusher, horizontal mixer, organic fertilizer granulator, drum screening machine, and quantitative packaging scale. These five equipment can put organic fertilizer into production.

If it is necessary to reduce labor costs, several belt conveyors can be added. In this equipment, manual flipping during organic fertilizer fermentation and drying after organic fertilizer granulation are required.

This simple configuration of organic fertilizer equipment is suitable for use in small organic fertilizer processing plants or breeding farms. Under the premise of small equipment cost investment, it can ensure the normal operation of organic fertilizer production.

How to choose a good drum granulator for fertilizer production in aquaculture farms

fertilizer granulator Nov 18, 2023

The rotary drum granulator has the advantages of advanced function, reasonable design, low energy consumption, high efficiency, convenient maintenance and operation, and has been officially determine. The fertilizer granulator machine price is cheap. However, in the current granulator market, the quality is mixed, and fake and shoddy products emerge in endlessly. How can we distinguish the true from the false of the rotary drum granulator? Please see the introduction below.

1. There is no factory name, no factory address and no product certificate for the “three noes” products of the rotary drum organic fertilizer granulator. Because most sawdust granulator manufacturers are small individual enterprises, some of them even small workshops, such as husband and wife shop, mother and son shop and father and son shop. They are all produced irregularly according to the farming season, and they are not registered in the industrial and commercial department. As a result, they can’t see any basic product information, such as trademark, factory name and factory address, on their sawdust choppers.
2. False propaganda, the production ability, matching ability, operation function, scope of application and service life and other indicators indicated in the manual of rotary drum organic fertilizer granulator machine are inconsistent with the actual situation.
3. The material of drum granulator does not meet the requirements. Use waste oil bucket and paint bucket instead of design material. In the shaping process, these wastes often lead to stress concentration, local cracking and internal damage.

Equipment configuration and price of small powdered chicken manure organic fertilizer production line

fertilizer granulator Nov 18, 2023

The organic fertilizer chicken manure production line is currently an important component of the equipment required for the production of organic fertilizer in the fertilizer industry. After being treated and processed by the equipment, organic waste can be turned into treasure to increase economic benefits and solve environmental pollution problems, corresponding to national environmental protection policies; The organic fertilizer produced by the organic fertilizer production line also plays a decisive role in the cultivation of organic crops and organic fruits and vegetables. All have received recognition and high praise from the vast number of users.

Small powder chicken manure organic fertilizer production lines generally choose small mixers, shallow slot stackers, or stacked stackers, refining equipment, automatic packaging machines, etc. The pre mixing equipment for large-scale powdery organic fertilizer production lines generally selects double spiral mixers or unpowered mixing mixers, and the selection of a shallow groove or spiral or chain plate type stacker is generally determined based on one’s own financial situation and level of automation. To refine the equipment, it is necessary to choose 2-3 large pulverizers, or choose screening and crushing first to save some energy. This is because the fermented organic raw materials have high moisture content, high difficulty in crushing, and high power of the equipment. In order to achieve high yield, high efficiency, and energy conservation, screening and refining equipment must be selected. After packaging, it is necessary to choose an organic fertilizer powder packaging machine for this packaging.

The small-scale powdery chicken manure organic fertilizer production line is designed for users who are just starting out and lack funds. We consider that users are worried about the high price of powdery organic fertilizer equipment because they have just started building factories, but their own farm manure has no place to treat, pollutes the environment, and has a foul odor for several miles. Therefore, our company has designed a small-scale powdery chicken manure organic fertilizer production line, which can solve the problem of low investment and fast return efficiency, There is no need to worry about sales issues (self use or local sales). The small-scale chicken manure organic fertilizer powder production line costs around 80000 to 100000 yuan, and low-cost investment not only solves environmental pollution problems but also increases income, making it a good project to become rich.

The working principle and performance characteristics of a tracked flip throwing machine

fertilizer granulator Nov 18, 2023

More and more farm waste is being utilized through organic fertilizer equipment to achieve waste utilization and turn waste into treasure. In the production process of organic fertilizer, the fermentation process can be completed using various types of organic fertilizer fermentation equipment, such as fermentation tanks and flip throwing machines. The tipping machine is further divided into slot type tipping machines, forklift tipping machines, tracked tipping machines, and so on, each with its own characteristics. Among them, the track type tipping machine is the one that saves civil engineering and human resources more.

The track type tipping machine adopts a four wheel walking design, which can move forward, reverse, and turn, and is driven by one person. During driving, the entire vehicle rides on a pre stacked long strip pile, and the raw materials of the pile are mixed, fluffy, and moved by the rotating blade shaft under the frame. After passing by, the vehicle is tampered with into new strip piles. Operations can be carried out in open spaces or in workshop greenhouses. The outstanding technology of this machine lies in the integration of the crushing function in the later stage of material fermentation. With the gradual dehydration of materials and the installation of crushers, the efficiency of crushing has been greatly improved, costs have been reduced, and the problem of production volume being restricted by crushers has been fundamentally solved. Compared with other types of machines such as “tipping machines,” “mixers,” and “spiral stirring machines,” the stacker has significant characteristics:

1. Specially designed for the process requirements of microbial aerobic fermentation materials, it can effectively mix viscous fermentation materials, microbial fermentation agents, and straw powder. Under this loose material property, fermented materials can be heated up within 45 hours, deodorized in a short period of time, and fertilized in about 12 days. 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, amine gas, and indole during the fermentation process, meeting environmental requirements and producing better organic fertilizers.

2. The overall structure is reasonable, with good rigidity, balanced force, simplicity, safe and reliable performance, easy operation, and strong adaptability to the site. It is composed of a sturdy frame and national standard components, making it easy to use and maintain.

Advantages and disadvantages of producing NPK fertilizer using drum granulator

fertilizer granulator Nov 18, 2023

The production process of compound NPK fertilizer is mainly composed of raw material proportioning, mixing, crushing, drum granulator, primary screening, particle drying, cooling, secondary screening, particle coating and packaging. Granulation is an important link, which is generally realized by roller extrusion granulator, disc granulator or drum granulator. The fertilizer granulator machine price varies according to specifications and types.
In several kinds of compound NPK fertilizer granulation process, drum granulation production process is favored by many compound fertilizer manufacturers and adopted by more and more compound fertilizer manufacturers for its advantages of relatively small formula limit, high output, low investment and short construction period.

In the actual production of drum granulation process, in order to fix the steam pipe, water pipe, liquid ammonia pipe, dilute sulfuric acid pipe and their respective reactors and other equipment, manufacturers usually set a central installation pipe through the drum granulator. However, due to the existence of the central installation pipe, during the operation of the NPK fertilizer granulator, the wet materials will be thrown up and down on the central installation pipe with the rotation of the rotating drum, resulting in the material sticking and forming large pieces of material, which makes the granulation effect significantly worse, the product particle size is uneven, the finished product quantity is reduced and the output is reduced.