The cow dung dewatering press machine (separator) can be widely used in all kinds of farms to squeeze and dehydrate cow dung, after treatment, the moisture content of cow manure is low, monetization of waste.
It can be used in compost fermentation, mattress material, organic fertilizer, earthworm and so on.
Therefore, the transformation of organic fertilizer can not be separated from the cow dung dewatering machine, which will inevitably fail in the use process. We will show you some common problems and solutions.
The cow dung water is pumped to the cow dung press machine by the matched nonblocking submerged pump.
At the same time, the pressure on the front edge of the machine is constantly increased, forcing the water in the material to extrude the screen under the effect of the edge pressure band filter, and then flow out of the drain pipe.
The work of the cow dung dehydrator is continuous. The cow dung water is continuously promoted to the body of the cow dung dehydrator, and the pressure at the front edge is continuously increased. When it reaches a certain degree, the outlet is pushed open and extruded out of the extrusion outlet to achieve the purpose of extrusion.
1. The production process is noisy
This kind of situation is often caused by unbalanced placement and lose of fixing during the long-term operation of the equipment.
How to solve this problem: Tighten screws or add a gasket to keep the equipment stable. Another common reason is that the rotating bearing of the equipment is the lack of lubricating oil or the equipment is loud due to wear. To solve this problem, we only need to add lubricating oil or change bearings.
2. The cow dung can’t dehydrate once
Wrong screen gap size selection.
In view of the causes of the motor failure of the solid-liquid separator and the handling methods, the professionals give you the following relevant answers:
1. The heating pipe wire of the motor is burnt out
Handling method: This requires the staff who are working on the solid-liquid separator equipment to ensure the quality of the selected conductive wire is excellent when conducting the equipment and the transformation heating pipe, so as to ensure the normal operation of the equipment.
2. Solid-liquid separator motor blades reverse
Treatment: disconnect the power supply for the first time, change the orientation of the motor, and make the blades rotate in the accurate direction.
3. The motor heating pipe of the solid-liquid separator is burnt out
Treatment method: at this time, it is necessary to shut down the machine in time, convert the burned heating pipe intermittently, so as to facilitate the timely discharge of heat energy caused by the motor.
The work of cow dung dehydrator is continuous. Its material is continuously pumped into the body, and the pressure at the front edge is constantly increasing. When it reaches a certain degree, it will open the discharge port and extrude the extrusion port to achieve the purpose of extruding the material.
By mastering the discharging speed and water content of the cow dung dehydrator, the counterweight under the main machine can be adjusted to achieve a satisfactory and appropriate discharging state.
Using a screw extrusion type cow dung press machine, it has a high automation level, simple operation, easy maintenance, large daily processing capacity, low power consumption and is suitable for continuous operation.
At the same time, there are strict requirements for many factors, such as the drainage technology of cattle farms, the characteristics of the environment, the volume and structure of the septic tank, the fall of the defecation ditch and so on.
First of all, there is a minimum requirement for the separated materials, which should be the unfermented fecal water. In terms of technological requirements, a fecal water storage tank should be built.
If it is found that the concentration of excrement water to be separated is too thin and the content of solidified substance is less than 3%, the extrusion machine can greatly reduce the discharge efficiency.
In order to improve the efficiency of the cow dung manure separator, it is required to build a sedimentation tank of 30-40 cubic meters in front of the storage tank, which is slightly higher than the storage tank. There is an overflow port above the tank, so that the dilute dung water overflows from the high position, and the bottom of the tank will be correspondingly deposited to obtain the denser materials. After that, the solid-liquid separation can greatly improve the discharging speed.
The cow dung manure separator is mainly composed of the main machine, nonblocking pump, control cabinet, pipeline, and other equipment. Only knowing the specific workflow, can the equipment be used better.
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