What is the working principle of the cow dung press dehydrator?

1. Fully automatic

The cow manure/pig manure water is pumped to the cow manure press dehydrator through the non-clogging submerged pump that is equipped with the equipment, and then the manure water is gradually pushed to the front of the machine by the auger, and at the same time, the pressure on the outer edge of the machine is continuously increased to force the water of the material Under the influence of side pressure belt filter squeeze out the mesh screen and flow out the drain.

2. Sustainability

The work of the manure press dehydrator continues. The cow dung/pig manure water continuously rises into the cow dung press dehydrator, and the outer edge pressure continues to increase. When they reach a certain level, they will open the outlet and squeeze out the outlet, so as to achieve the purpose of extrusion.

3. Convenience

In order to control the discharge speed and water content, the balance block under the main machine can be adjusted to achieve a satisfactory and proper discharge state. If too much cow manure/pig manure is pumped in, it will be discharged into the original cow manure/pig manure tank through the overflow pipe. The cow dung sewage separated by screw extrusion filtration can be directly sent to the biogas digester to release alcohol biogas or discharged into its sewage grit chamber.

4. Diversity

Dry cow manure/pig manure is extruded from the discharge port. After the solid-liquid separation, the COD and BOD in the feces are greatly reduced, which is convenient for subsequent standard discharge. The separated feces and waste water can be directly discharged to the biogas digester for biogas fermentation. The fermented dung liquid is a very high organic fertilizer liquid, which can also be discharged into the biogas digester for treatment.

Advantages of cow dung press dehydrator:

1. Low equipment cost: due to the relatively simple structural strength of the equipment, the manufacturing difficulty is small, there are many manufacturers, and the equipment price is low.

2. The equipment is small in size, light in weight and easy to install.

3. Low power consumption.

Installation method of cow dung press dehydrator:

****The first step is to install the steel wire pipe. The steel wire pipe is installed on the street host, and it is stuck with a steel pipe to prevent it from falling.

The second step is to install the feed pipe on the hydraulic pump at the other end of the cow dung press dehydrator, and then connect the drain pipe, that is, the pipe installation is complete.

The third step is to connect the electricity. When the cow dung press dehydrator is connected to electricity, the main power switch must be turned off. When connecting cables, pay attention to the color of the cables. Different colors correspond to different parts of the power cord (red is the external power supply, blue is the host power supply, yellow is the water pump power supply)

The fourth step is to adjust the counterweight iron. Adjusting the position of the counterweight iron can adjust the dry humidity of the dry and wet partitions.

The fifth step is to be familiar with the function of each button on the operation panel of the cow dung press dehydrator for easy operation.

The sixth step is to test run the cow dung press dehydrator to see if the dry humidity of the separated particles is up to standard.

The solid-liquid separation and dehydration with continuous operation of screw extrusion is the best equipment for large and medium-sized cattle farms and pig farms to treat manure.

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