Common Problem

The price of feed grinder and mixer varies depending on factors such as model, specification, brand, function, quality, etc.

Generally, the price of a small vertical feed grinder and mixer may be several thousand dollars.

The price of a medium-sized feed grinder and mixer usually ranges from several thousand dollars to tens of thousands of dollars.

Large or more complex and better quality feed grinder and mixer may cost hundreds of thousands of dollars, or even higher.

The particle size of the rabbit feed crusher can be adjusted by the following methods:

Replace the screen: Screens with different apertures can control the particle size of the crushed material. Generally speaking, the smaller the aperture of the screen, the finer the crushing particle size.

Adjust the gap between the hammer and the screen: Reducing the gap can make the crushing particle size finer, but too small a gap may cause equipment blockage and increased energy consumption.

Change the motor speed: Reducing the motor speed usually makes the crushing particle size coarser, while increasing the speed makes the particle size finer. However, the speed adjustment should be carried out within the range allowed by the equipment.

The daily maintenance of feed mixer mainly includes the following aspects:

Cleaning: After each use, clean the residual materials in the mixing barrel to keep the equipment clean.

Lubrication: Regularly add lubricating oil or grease to the moving parts such as the mixing shaft and bearings.

Check the belt: Check the tightness and wear of the belt, and adjust or replace it if necessary.

Tighten the bolts: Check whether the bolts at each connection are loose and tighten them in time.

Electrical inspection: Check whether the circuit of the electrical system is normal and whether the switch is sensitive.

Wear parts inspection: Regularly check the wear degree of easily worn parts such as mixing blades and linings, and replace them in time.

Choosing the right feed mixer capacity requires the following factors to be considered:

Farming scale: Determined based on the number of animals raised and the daily feed demand. For example, a large farm may require a larger capacity mixer to meet the needs of mixing a large amount of feed at one time.

Complexity of feed formula: If there are many feed formulas and the raw materials need to be changed frequently, a slightly larger capacity mixer may be required to avoid frequent mixing.

Production plan: Consider the number of mixing times per day and the time of each mixing to determine the appropriate capacity.

Site space: Make sure that the mixer of the selected capacity can be installed and used in the existing site.

The mixing effect of feed mixer can usually be considered from the following aspects:

Mixing uniformity: Through chemical analysis or sampling to detect the feed components in different parts, calculate their coefficient of variation. The smaller the coefficient of variation, the more uniform the mixing. For example, test the components such as protein and vitamins to evaluate the consistency of their distribution.

Residual amount: After the mixing is completed, the less the amount of unmixed material remaining in the barrel, the better the mixing effect.

Mixing time: When the specified mixing uniformity requirements are met, the shorter the time required, the higher the efficiency and the better the effect.

Material crushing degree: During the mixing process, the degree of material crushing should be within a reasonable range, ensuring uniform mixing without excessively destroying the material particles.

To achieve energy saving and emission reduction in feed production line, we can start from the following aspects:

Select high-efficiency and energy-saving equipment, such as energy-saving motors, low-energy consumption crushing and mixing equipment, etc. For example, the use of new variable frequency speed regulating motors can automatically adjust the speed according to the load, effectively reducing energy consumption.

Optimize production processes, reduce unnecessary processes and operations, and reduce energy consumption. For example, reasonably adjust the crushing particle size and mixing time to avoid over-processing.

Strengthen the insulation and sealing of equipment to reduce heat loss and material leakage.

Use waste heat recovery technology to use the waste heat generated in the production process for heating raw materials or other purposes.

Rationally plan the layout of the production line to reduce material transportation distance and energy loss.

Install an intelligent control system to automatically adjust the equipment operation status according to the actual production situation to achieve optimal use of energy.

Energy-saving measures for fish feed production lines include:

Select energy-saving equipment: For example, use high-efficiency and energy-saving motors, fans, etc.

Optimize production processes: Rationally arrange production processes to reduce unnecessary energy consumption.

Waste heat recovery: Recycle waste heat in the production process, such as using waste heat in the drying process to preheat raw materials.

Intelligent control system: Automatically adjust the equipment operation status according to actual production needs to avoid energy waste.

Environmental protection requirements for cattle feed production lines mainly include the following aspects:

Waste gas emissions: Control waste gas generated during the production process, such as dust, odor, etc., to meet the national emission standards.

Wastewater treatment: Wastewater generated during the production process must be treated and can only be discharged after meeting the standards.

Noise control: The noise generated by equipment operation cannot exceed the prescribed limit, and noise can be reduced by sound insulation, shock absorption and other measures.

Solid waste treatment: Solid waste generated during the production process, such as waste materials, packaging materials, etc., should be reasonably classified and treated

The following measures can be taken to solve the dust problem in the feed production line:

Install dust collection devices: Install efficient dust collection equipment at the source of dust generation, such as crushing and mixing, to collect dust.

Sealing treatment: Seal the equipment to reduce dust leakage. For example, install a sealing cover on the conveying equipment.

Optimize the process flow: Reduce the generation of dust by improving the process. For example, choose the appropriate crushing particle size to reduce the dust generated by excessive crushing.

Regular cleaning: Clean the production line regularly to remove accumulated dust.

Employee protection: Provide protective equipment for operators, such as masks and goggles.