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Environmentally-friendly dry odorless pig raising method and pigsty thereof

A dry, environmentally friendly technology, applied in chemical instruments and methods, animal houses, multi-stage water/sewage treatment, etc., can solve problems such as odor generation, odorous water flooding, environmental pollution, etc., to achieve cost savings, breeding The effect of high feed rate and high feed meat exchange rate

Active Publication Date: 2010-12-15
杨兆松
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problems of foul smell, flood of smelly water and environmental pollution in the process of raising pigs.

Method used

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  • Environmentally-friendly dry odorless pig raising method and pigsty thereof
  • Environmentally-friendly dry odorless pig raising method and pigsty thereof
  • Environmentally-friendly dry odorless pig raising method and pigsty thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0055] Embodiment 1: the structure of pig house of the present invention

[0056] The pig house of the present invention is provided with feeding troughs, drinking water tanks and drainage products, the ground in the pig house has a gradient of 8-12 cm, and there is no sewage outlet for excrement, urine and washing in the pig house. figure 1 is a blueprint for a pig drinking trough, created by figure 1 It can be seen that the front part of the drinking trough has an arc-shaped protruding part, which can not only make the pigs can only stretch their heads to drink water in the trough, but also prevent the water from flowing into the pig house and avoid water accumulation in the pig house; at the bottom of the drinking trough there is a Drainage holes, so that the outflowing pig drinking water can only be drained from the bottom of the drinking trough. figure 2 It is a schematic plan view of a dry-type pig house, where A is the feeding trough, B is the drinking trough for pigs...

Embodiment 2

[0057] Example 2: Bedding is used to facilitate the removal of excreta in the piggery

[0058] The litter used in the pig house can use wood chips, crushed straw or chaff. The thickness is 1-3mm, and the humidity is below 20% is the best. The main function of litter is to absorb the excrement of pigs, maintain the dry humidity (30-50% moisture) in the pig house, and adapt to the living environment of pigs.

[0059] Use the above litter to remove the excrement in the piggery as follows:

[0060] Starting from the piglets entering the pig house, bedding materials are required according to the number of pigs.

[0061] Unit: kg / head / day

[0062] category

[0063] According to the dryness and humidity in the piggery, the bedding is laid every morning. The pig excrement is mixed with litter to become the material to generate organic fertilizer. Usually, the cleaning time is 7-15 days, and 5% 1-10% is reserved as a medium for the propagation of beneficial microorganisms...

Embodiment 3

[0064] Example 3: Pool Filtration for Water Treatment

[0065] As long as there are pig farms of a certain scale, there is a way to build pools. The different ways are to directly supply pigs to drink or to filter impurities in the water before use. The purpose of this filter is to fully mix and aerate the water and air, increase the amount of dissolved oxygen in the water, remove bad odors in the water, remove iron, manganese and other metals in the water, and remove insoluble substances by sedimentation and filtration. It also prevents the ore pipes of water treatment equipment from being blocked. Such as Figure 4 The pool water after sedimentation and filtration is obtained by filtering through the filter pool, which is formed by successively connecting the water natural sedimentation pool B, four water filter pools C, D, C, E and the filtered water sedimentation pool F. Its filter materials include coarse sea sand, fine sea sand, quartz sand, small stones, charcoal, oys...

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Abstract

The invention provides an environmentally-friendly dry odorless pig raising method and a pigsty thereof. A raising feed trough, a water drinking trough and a drain port are formed in the pigsty; the ground in the pigsty has gradient of 8 to 12 centimeters; and a dirt discharge port for excrement, urine and flushing is not formed in the pigsty. The invention also provides the method for raising pigs by using the pigsty. The method is convenient to clear the excrement in the pigsty by using spread padding, and the pigs drink plant extract blending solution. The environmentally-friendly dry odorless pig raising pigsty and the pig raising method are suitable for reforming a scale and intensive large-sized culturing farm and a traditional pig farm, in particular the reformation of the traditional pig farm; the reformed pig farm meets the environmentally-friendly standard; and the method has the advantages of no odor, zero emission, zero pollution, cost saving, strong disease resistance, high meat yield, delicious meat and high added value. Besides the pig raising income, the method can provide the pig excrement of the primary pollution source for an organic fertilizer plant to produce organic fertilizers so as to generate additional economic benefit.

Description

technical field [0001] The invention belongs to the technical field of animal husbandry and environment-friendly breeding, and in particular relates to an environment-friendly, dry and odorless pig raising method and a pig house. Background technique [0002] At present, in terms of animal husbandry, especially pig farms, relatively primitive methods are used, such as flushing pig pens with water, building biogas digesters, and using artificially cultivated biological strains to solve the pollution problem of pig farming. Treating the symptoms, not the root cause, did not completely solve the pollution problem from the root cause. [0003] Rinse the pigsty with water to keep the pigsty clean. This method is the most polluting to the environment and must not be used. It will increase the stress of the pigs and affect their growth. The establishment of biogas digesters for centralized treatment of pig chops also fails to meet the requirements of zero pollution and zero discha...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K67/02A01K1/015A01K1/02C02F9/12C02F1/68
Inventor 杨兆松
Owner 杨兆松
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