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.

Working principle and granulation process of organic fertilizer drum granulator

fertilizer granulator Nov 18, 2023

The organic fertilizer granulation equipment drum granulator is a molding machine that can manufacture materials into specific shapes. The cylinder is lined with special rubber plates or acid resistant stainless steel plates, achieving automatic scar removal and tumor removal, eliminating traditional devices. A drum type granulator, in which steam, gas ammonia, or phosphoric acid or nitrogen solution, phosphorus ammonia slurry, and heavy calcium slurry are introduced to complete the chemical reaction and heating process of compound fertilizer granulation in the cylinder; Alternatively, in the cold granulation process of adding a small amount of water to the compound fertilizer, the materials that need to be granulated are rotated through the cylinder, causing rolling rotation when there is no material in the cylinder, and then agglomerated into balls at a certain humidity and temperature to complete the granulation process.

The working principle of the organic fertilizer drum granulator: The rotating components of the traditional horizontal centrifuge are separated into two parts: the inner and outer shaft systems that rotate synchronously. The outer shaft system is fixed axially, and the inner shaft system can move axially under the action of the synchronous rotating oil cylinder. The filter cloth is bag shaped, with one end fixed to the large end of the drum on the outer axis and the other end fixed to the small end of the push plate on the inner axis. During separation, under the action of centrifugal force, the filtrate passes through the filter cloth and drum, and the solid is intercepted by the filter cloth and forms a filter cake; When unloading, under the action of synchronous rotating oil cylinder, the inner shaft system is pushed out along the axial direction and drives the filter bag to flip, while completing the operation of filter cake unloading and filter cloth regeneration.

The granulation process of organic fertilizer granulation equipment is: the main motor drives the belt and pulley, which are transmitted to the driving shaft through a reducer. The split gear installed on the driving shaft engages with the large gear ring fixed on the body, working in opposite directions. The material is added from the feeding end and passes through the inside of the cylinder. Through the special structure inside the cylinder, it is made into particles and flows out through the discharge port. Due to the continuous entry of materials and the continuous rotation of the granulator, mass production can be achieved.

What aspects need to be considered when building a small organic fertilizer plant

fertilizer granulator Nov 18, 2023

Recently, the investment project to open an organic fertilizer processing plant has become a popular project, as organic fertilizer can be said to be a marketable product with policy subsidies and support. Many people want to open a small organic fertilizer processing plant, although it is a small organic fertilizer plant, its profitability is not small, and it is also a block in the current cycle. But having a cavity full of enthusiasm is not enough. Let’s take a look at what aspects need to be considered when building an organic fertilizer plant together?

1. Selection of raw materials for organic fertilizer production

There are many raw materials that can produce organic fertilizers, such as cow, sheep, pig and other livestock manure, urban sludge, animal and plant residues, straw, etc. Due to the difficulty in transportation of these raw materials, it is necessary to first determine them based on the principle of proximity. It is also possible to build factories around rich raw materials, which is the first step to consider and a top priority.

2. Production scale and annual output planning

Firstly, determine the expected production scale based on one’s own investment budget. If the investment scope is not limited, conduct in-depth investigation and research from the supply of surrounding raw materials, market demand, and other aspects to determine the expected production scale.

3. Selection of production site

Firstly, considering the cost of land use, choose regions with high cost-effectiveness. Then choose an area with complete water and electricity supply and convenient transportation. Next, choose the area with sparse surrounding residents and closest to the raw materials. You can look for it near the local farm.

4. Determine the process flow for organic fertilizer production

The determination of production process is very important, for example, there is a significant difference between powdered organic fertilizer and granular organic fertilizer. Not only do the finished products have different shapes, but also the production equipment required is different. It needs to be carefully studied and decided based on the surrounding market.

5. Plant construction planning

Visit and learn from large organic fertilizer manufacturers, or inquire with organic fertilizer equipment manufacturers, consider multiple factors, make reasonable plans for organic fertilizer factories, and finalize plans.

The granulation process and technical characteristics of a new type of organic fertilizer granulator

fertilizer granulator Nov 18, 2023

The new type of combined organic fertilizer granulator machine has the characteristics of simple organic fermentation fertilizer granulation with organic fertilizer texture, livestock manure, urine, composting fertilizer, green manure, sea fertilizer, cake fertilizer, peat, soil and miscellaneous fertilizer, three wastes, microorganism and so on. The particles are pellets.

The process of the new combined organic fertilizer granulator: according to the needs, several fertilizer raw materials are selected for metering and mixing, and the binder is used as the cement to form granules in the granulator. The granulation of dry powder mixture needs heating, adding water or steam to increase the liquid phase, and then agglomerate into particles in the granulator under rolling condition.
The qualified granulation rate of the machine is more than 80-90%. It can be used in many kinds of formulas. The compressive strength of organic fertilizer is higher than that of disc and drum, and the large ball rate is lower than 15%. The particle size uniformity can be adjusted according to the user’s requirements. The machine is more suitable for the direct granulation of organic fertilizer after fermentation, saving the drying process and greatly reducing the cost.

The granulation process and performance characteristics of disc granulator

fertilizer granulator Nov 18, 2023

The disc granulator can be used for various dry powder granulation and wet granulation of dry powder. Wet granulation has a good effect and should be prioritized. It is the main equipment for pelletizing powder materials, with advantages such as uniform pelletizing, easy control of water content in the pellets, high strength of the pellets, simple structure, convenient control, low power consumption, and smooth operation.

Principle of disc granulator: Various dry powder materials are added from the top of the equipment, degassed, spiral pre compressed, and transported to the curved grooves of two rollers. The two rollers rotate at equal speed and in reverse direction, biting the materials into the grooves and performing forced compression. The pressure the materials bear after passing through the compression zone gradually decreases, and their surface tension and gravity cause them to naturally come out. They enter the crusher and granulator for crushing and trimming, and then enter the vibrating screen for screening, Qualified products are sent to the finished product warehouse or directly packaged through a conveyor, and the powder screened materials are sent back to the raw material warehouse for secondary rolling through a feeding device. The size of the extrusion pressure can be adjusted by the hydraulic system according to the particle strength needs. By changing the groove form of the roller surface, materials such as flakes, strips, olives, and flat balls can be obtained.

The structure composition of the cow and sheep manure organic fertilizer disc granulator: The cow and sheep manure organic fertilizer disc granulator is composed of a ball forming disc, a bridge device, a motor, a reducer, a frame, a scraper device, etc.

Performance characteristics of the pan granulator for cow and sheep manure organic fertilizer:

1. The bottom of the ball forming disc is reinforced with multiple radiating steel plates, which have high strength and stiffness;

2. The transmission gear adopts high-frequency quenching treatment, with a long service life;

3. The reducer and motor are driven by flexible belts, ensuring smooth starting and low impact force;

4. The transmission system has added a bridge device to reduce the direct impact of gears and reducers, improving the stability of equipment operation while also improving the service life of main components; 5. Adopting a unique unpowered combination scraper device, the auxiliary power consumption is reduced.

The fermentation process and advantages of a walking organic fertilizer tipping machine

fertilizer granulator Nov 18, 2023

The walking hydraulic lifting organic fertilizer flipping machine is a type of large-scale flipping machine, with a fully hydraulic operating system, a pull rod steering wheel operation, and a track type walking. It is sturdy and durable, with strong power, advanced technology, large output, and strong flipping ability. The hydraulic lifting adjustment of the flipping drum has a high degree of automation, and the operation is simple and easy to master. It is a professional flipping equipment for converting organic materials into organic fertilizers through aerobic fermentation.

The working principle of a large fermenting walking type manure organic fertilizer tipping machine: The crawler type tipping machine rides the entire vehicle on a pre stacked long strip fertilizer base, and the fertilizer base raw materials are mixed, fluffy, and moved by a rotating knife shaft hung under the frame. After passing by, the machine is tampered with into new strip piles. During the flipping process, the material is picked up by a high-speed rotating drum and moved back a certain distance. Therefore, during the flipping process, the flipping machine can break up and crush the material, and take away some moisture.

The walking hydraulic lifting organic fertilizer tipping machine is a green, environmentally friendly, and soil improving bio organic fertilizer made from pollutants such as poultry manure, agricultural waste, sugar factory filter mud, sludge, and household waste through the principle of aerobic fermentation. It can achieve one day’s heating, 3-5 days of deodorization, sterilization (which can completely kill insect eggs and bacteria in feces), and seven days of fertilization, which is faster and more efficient than using other mechanical fermentation methods. According to customer requirements, some auxiliary facilities can also be added, such as automatic sprinkling devices.

The ground stacking and fermentation mode of the walking hydraulic lifting organic fertilizer tipping machine is currently the most cost-effective fertilizer production mode for civil engineering and human resources. The materials need to be stacked into long strips, and stirred and crushed by a stacker at regular intervals to decompose organic matter under aerobic conditions. It has the function of crushing, greatly saving time and labor, significantly improving the production efficiency and product quality of organic fertilizer plants, and greatly reducing costs.