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Harmless excrement-automatically-cleaned pig toilet

A pig toilet, automatic cleaning technology, applied in animal houses, applications, animal husbandry and other directions, can solve the problems of low level of mechanization, increased pig disease rate, waste of pen area and other problems

Inactive Publication Date: 2015-05-06
CHINA AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although pigs have the living habits of fixed-point defecation and three-point positioning, under the condition of group feeding, different pigs have different senses of three-point areas in the pigsty, which may cause the lying area of ​​a certain pig to be different from that of another. A pig's defecation area, resulting in an extremely harsh environment in the pigsty, and the pig's disease rate will increase
[0004] (2) The matching manure cleaning device of the dry manure cleaning process may cause harm to pigs
But in the process of scraping irregularly, the pig may go up to the rake, which may cause injury to the pig
[0005] (3) The space utilization rate of the defecation area is not high
The area of ​​the traditional pig toilet is fixed, and measures such as horizontal bars are usually set up in the pig toilet area to prevent pigs from lying down in the defecation area, which makes it impossible for pigs to move around in the pig toilet. In addition, an activity area or a lying area is set up, which eventually leads to a low space utilization rate in the defecation area and wastes the area of ​​the pen
[0006] (4) Manual excrement cleaning is labor-intensive
At present, due to the low level of productivity, the low level of mechanization, and the abundant labor resources in China, the manure is usually cleaned by manual scraping.
In large-scale farming, this method of manure scraping has greatly enhanced the labor intensity of people, thus reducing the attractiveness of the industry

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] Embodiment 1: Single row pigsty

[0053] Such asfigure 1 As shown, the length-to-width ratio of the pigsty is 1:1.5 to 1:2, and the specific length and width of the pigsty can be determined in combination with the scale of group breeding of pigs. The pigsty is divided into a lying area 1 and a defecation area 3. The lying area 1 and the defecation area 3 are respectively on both sides of the pigsty. The defecation area 3 is lower than the lying area 1. In this embodiment, the defecation area 3 is lower than the lying area. 1 is 100mm lower, in order to enhance the pig's sense of defecation area; feeding area 2 is distributed on the side wall of the pigsty, and adopts an automatic feeding device. Through the positioning of the three areas in the pigsty, the "three-point positioning" habit of the pig can be satisfied, thereby enhancing the sense of the pig's defecation area.

[0054] Such as figure 2 As shown, the non-injury automatic excrement-cleaning pig toilet is l...

Embodiment 2

[0059] Embodiment 2: double row pigsty

[0060] Such as Figure 7-10 As shown, the non-injury automatic manure-cleaning pig latrine of the double-row pigsty is basically the same in structure as the non-injury automatic manure-cleaning pig latrine of the single-row pigsty. A pigsty is respectively arranged on both sides of the pigsty, so the pigsty on both sides share a manure ditch 332, and other pig latrine structures of the double row pigsty are all arranged symmetrically along the dung ditch 332 simultaneously.

[0061] Double row pigsty, including one or more groups of pigsty arranged in pairs, each pigsty includes lying area 1, feeding area 2 and defecation area 3, lying area 1 and defecating area 3 respectively in each On both sides of each pigsty, the defecation area 3 is lower than the lying area 1, the feeding area 2 is distributed on the side wall of each pigsty, and the defecation area 3 of each pigsty is arranged in the middle of each group of pigsty next to each...

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PUM

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Abstract

The invention relates to removal of excrement and urine from animal houses, in particular to a harmless excrement-automatically-cleaned pig toilet. Each piggery comprises a lying area (1), a feeding area (2) and a defecation area (3), wherein the lying area (1) and the defecation area (3) are respectively located at the two sides of the corresponding piggery, the defecation area (3) is lower than the lying area (1), and the feeding area (2) is distributed on sidewalls of the corresponding piggery. The harmless excrement-automatically-cleaned pig toilet is located in the defecation area (3) and comprises a movable baffle (32), a micro-slit floorboard (31) and an excrement and urine gutter (33). During excrement cleaning, pigs are slowly driven out of the defecation area, so as to form a closed excrement cleaning space, and thus, the pigs, which like to lie in the defecation area or like to hog a scraping rake during excrement scraping, cannot be harmed; an activity space for the pigs is improved through changing a defecation space, namely the space of the pig toilet is occupied only when excrement cleaning is required to be carried out, and the space of the pig toilet can serve as the activity space for the pigs at other times.

Description

technical field [0001] The invention relates to excrement and urine removal in animal houses, in particular to a non-injury automatic excrement-cleaning pig toilet. Background technique [0002] The dry manure cleaning method is an ideal manure cleaning process, which has the characteristics of high fertilizer value, less sewage generation, low pollutant content, and convenient post-treatment. At present, there are mainly the following problems in the dry manure cleaning system: [0003] (1) In the pigsty, pigs defecate everywhere. Although pigs have the living habits of fixed-point defecation and three-point positioning, under the condition of group feeding, different pigs have different senses of three-point areas in the pigsty, which may cause the lying area of ​​a certain pig to be different from that of another. The defecation area of ​​a pig will cause the environment in the pigsty to be extremely harsh, and the disease rate of pigs will increase. [0004] (2) The s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K1/01
CPCA01K1/011
Inventor 施正香李国铭陈刚曹哲惠雪张林林嘉聪
Owner CHINA AGRI UNIV
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