CN106069816A - Mechanization feeder pig manure cleaning system - Google Patents

Abstract

The invention discloses a mechanized excrement cleaning system for pig farms, which comprises a pig house, half of which is provided with a fermentation bed, and the other half is provided with a filter plate, a methane tank is provided under the fermentation bed, and a flap is provided under the filter plate , the flap is rotatably connected with the biogas digester, the flap is rotated by the motor control, the flap is in the inclined position under normal conditions, when it is necessary to clean the pig house, the flap is rotated to the vertical position by the motor control, and there is a drain right below the flap The pipeline and the bottom of the fermentation bed are made of metal plates, and the metal plates are rotatably connected with the ground of the pig house. The invention provides a mechanized pig farm feces cleaning device, which realizes the organic combination of fermentation bed and biogas tank to treat feces, not only realizes "zero discharge", avoids environmental pollution, and can meet the characteristics of pig welfare needs, but also realizes energy saving. Land, water saving, labor saving, etc.

Description

Mechanized Pig Farm Manure Cleaning System

Technical field:

The invention relates to a pig farm cleaning device, in particular to a mechanized pig farm excrement cleaning system.

Background technique:

In recent years, with the encouragement of the national pig support policy, small and medium-sized pig farms have gradually increased in various places. During the use of traditional pig houses, pigs will produce a lot of feces in the pig houses. These feces are usually removed by cleaning personnel and discarded. However, these feces are of great use value, and it would be a great waste of resources if they are just discarded. In addition, because the area of the pig house is usually quite large, it is quite time-consuming and laborious to clean such a large pig house. One of the important reasons is that there are defects in the design of the pig house, which leads to increased costs for manure cleaning and manure treatment. Those who can not effectively deal with manure, pig farm epidemic situation is severe.

Invention content:

The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art, provide a mechanized pig farm feces cleaning system, and realize the organic combination of the fermentation bed and the methane tank to treat the feces.

In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

A mechanized pig farm feces cleaning system, comprising a pig house, half of the pig house is provided with a fermentation bed, the other half is provided with a filter plate, a biogas tank is also provided under the fermentation bed, and a biogas tank is provided under the filter plate. Turning plate, the turning plate is connected with the biogas tank in rotation, the turning plate is controlled by the motor, and the turning plate is in the inclined position under normal conditions, when the pig house needs to be cleaned, the turning plate is controlled by the motor to rotate to the vertical position A drainage pipe is arranged directly under the flap, and the bottom of the fermentation bed is made of a metal plate, and the metal plate is rotatably connected with the ground of the pig house.

Preferably, the fermentation bed includes straw, sawdust and microbial bacteria.

Preferably, the pig house further includes a quartz tube heater, and the quartz tube heater is fixed at the bottom of the metal plate.

Preferably, filter holes are provided on the filter plate.

Preferably, a high-pressure water gun is also provided in the pig house.

The mechanized pig farm feces cleaning system provided by the invention can realize the organic combination of fermentation bed and biogas digester to treat feces, not only realize "zero discharge", avoid environmental pollution, but also meet the characteristics of pig welfare needs, and also realize Land saving, water saving, labor saving, etc.

Description of drawings:

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. Those skilled in the art can also obtain other drawings based on these drawings without creative work.

Figure 1 is a schematic diagram of the structure of the present invention.

detailed description:

In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described below. Obviously, the described embodiments are part of the embodiments of the present invention, not all Example. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

Example:

A kind of mechanized pig farm excrement cleaning system as shown in Figure 1, comprises pig house 1, half of described pig house 1 is provided with fermentation bed 2, and the other half is provided with filter plate 3, and described fermentation bed 2 below also is provided with There is a biogas digester 4, and a flap 5 is provided below the filter plate 3, and the flap 5 is connected to the biogas digester 4 through a rotating shaft. The flap 5 is controlled by a motor to rotate, and the flap is normally in the In inclined position A, at this time, the liquid in the feces discharged from the breeding pigs in the pig house will flow down from the filter plate, and flow into the biogas digester 4 along the flap 5 in the inclined position. When the pig house needs to be cleaned, the flap 5 is controlled by the motor to rotate to Vertical position B, at this time, the high-pressure water gun 6 installed in the pig house can be used for cleaning, and the cleaned sewage will flow out with the drainage pipe 7 directly below the flap, and the bottom of the fermentation bed 2 is made of a metal plate 8 , the metal plate 8 is rotatably connected to the ground of the pig house, and the fermentation bed includes straw, sawdust and microbial bacteria. Usually, the feces excreted by the breeding pigs on the fermentation bed are decomposed by the microbial strains on the fermentation bed, and no peculiar smell will be produced. The pig’s fermentation bed has a good heat preservation effect on the biogas digester arranged below. When cleaning the fermentation bed, the metal plate is turned over, and the straw, sawdust and microbial bacteria on the fermentation bed fall into the biogas digester 4 together with the feces for supply. For subsequent energy utilization, the pig house also includes a quartz tube heater 9, the quartz tube heater is fixed on the bottom of the metal plate, and filter holes 10 are arranged on the filter plate.

In the mechanized pig farm feces cleaning system provided by the present invention, a filter plate is set in the pig house to process the liquid in the excrement of breeding pigs and discharge it to the biogas digester, while the feces are initially fermented in the fermentation bed, and the pig feces are regularly collected It is discharged into the biogas digester to realize the organic combination of fermentation bed and biogas digester to treat manure, which not only realizes "zero discharge", avoids environmental pollution, but also meets the welfare needs of pigs, and realizes land, water and labor saving Wait.

The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: it can still be described in the foregoing embodiments Modifications are made to the recorded technical solutions, or equivalent replacements are made to some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (5)

1. A mechanized pig farm excrement cleaning system, comprising a pig house, is characterized in that half of the pig house is provided with a fermentation bed, the other half is provided with a filter plate, and a biogas digester is also provided below the fermentation bed, so There is a flap below the filter plate, the flap is rotatably connected with the biogas tank, the flap is controlled by a motor to rotate, the flap is normally in an inclined position, and when it is necessary to clean the pigsty, the flap is driven by the motor Control the rotation to a vertical position, a drainage pipe is provided directly under the flap, the bottom of the fermentation bed is made of a metal plate, and the metal plate is rotatably connected to the ground of the pig house. 2. The excrement cleaning system for mechanized pig farms according to claim 1, characterized in that: said fermentation bed includes straw, sawdust and microbial bacteria. 3. The excrement cleaning system for a mechanized pig farm according to claim 1, wherein the pig house further comprises a quartz tube heater, and the quartz tube heater is fixed at the bottom of the metal plate. 4. The system for cleaning manure from a mechanized pig farm according to claim 1, characterized in that: the filter plate is provided with filter holes. 5. The mechanized pig farm manure cleaning system according to claim 1, characterized in that: said pig house is also provided with a high-pressure water gun.