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Deodorization particle for pig farm

A pig farm, particle technology, applied in the separation of dispersed particles, special treatment targets, water/sludge/sewage treatment, etc., can solve the problems of bacteria breeding, mosquito proliferation, affecting animal growth, etc. Odor treatment for long-lasting effects

Inactive Publication Date: 2020-11-13
沈阳博睿农牧科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] (2) Severe bacterial growth and mosquito flooding affect animal growth

Method used

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Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment 1

[0021] Pig farm deodorizing granules, which include hydrophilic polymer compounds, cross-linking agents, and zeolite powder. After mixing the materials, add water and stir, prepare granules through a granulator, and then dry at 50-60°C to obtain deodorant granules.

[0022] The hydrophilic polymer compound, crosslinking agent, and zeolite powder are mixed according to the following mass fractions: 4 parts of hydrophilic polymer compound, 0.5 part of crosslinking agent, and 6 parts of zeolite powder.

[0023] The hydrophilic high molecular compound is hydrophilic high molecular colloidal gelatin, which mainly plays the role of water absorption and swelling.

[0024] The cross-linking agent is dicumyl peroxide (DVP), which mainly plays a role of glueing the deodorant particles so that the deodorant particles are not loose in water.

specific Embodiment 2

[0026] Pig farm deodorizing granules, which include hydrophilic polymer compounds, cross-linking agents, and zeolite powder. After mixing the materials, add water and stir, prepare granules through a granulator, and then dry at 50-60°C to obtain deodorant granules.

[0027] The hydrophilic polymer compound, cross-linking agent, and zeolite powder are mixed according to the following mass fractions: 6 parts of hydrophilic polymer compound, 0.1 part of cross-linking agent, and 4 parts of zeolite powder.

[0028] The hydrophilic polymer compound is a hydrophilic polymer colloidal polyacrylate, which mainly plays a role of water absorption and swelling.

[0029] The cross-linking agent is a mixture of benzoyl peroxide (BPO) and di-tert-butyl peroxide (DTBP), and the mass ratio of the two is 1:1. It mainly plays a role in gluing the deodorant particles. Make deodorant particles not loose in water.

specific Embodiment 3

[0031] Pig farm deodorizing granules, which include hydrophilic polymer compounds, cross-linking agents, zeolite powder, and nano-titanium dioxide powder. After mixing the materials, add water and stir to prepare granules, and then dry them to obtain deodorant granules. It also includes nano-titanium dioxide powder, and the percentage of the nano-titanium dioxide powder in the total powder mass is 5%-10%.

[0032] The hydrophilic polymer compound, cross-linking agent, and zeolite powder are mixed according to the following mass fractions, 5 parts of hydrophilic polymer compound, 0.3 parts of cross-linking agent, 5 parts of zeolite powder, and nano-titanium dioxide powder accounts for the total powder 1 serving. Nano-titanium dioxide powder is mainly used to degrade odor, and its deodorizing effect is more durable.

[0033] The hydrophilic polymer compound is a hydrophilic polymer colloidal polyacrylamide, which mainly plays a role of water absorption and swelling.

[0034] T...

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Abstract

The invention relates to a deodorization particle for a pig farm. The deodorization particle is prepared by uniformly mixing a hydrophilic high-molecular compound, a cross-linking agent, zeolite powder and materials, adding water, carrying out stirring, preparing a particle and drying the particle. In an optimized scheme, the deodorization particle further comprises nanometer titanium dioxide powder. The deodorization particle can be directly put into air or water to adsorb odor in the air or the water, is not loose in an aqueous solution or a humid environment, and can be recycled after cleaning. The deodorizing effect of the deodorizing particle added with the nanometer titanium dioxide powder is more durable.

Description

technical field [0001] The invention belongs to the technical field of environmental treatment, in particular to deodorizing particles for pig farms. Background technique [0002] With the development of animal husbandry, the discharge of livestock wastewater is increasing, and the negative impact on the agricultural ecological environment and water environment is also becoming more and more serious. Pig farm sewage is mainly a mixture of pig excrement and pig house flushing water. Pig farm excrement is mainly feces, urine, waste water, etc. produced during pig growth. Control the feces, urine, Wastewater and stench pollute the environment. Protecting the ecological environment is not only the need for the development of the pig farm itself, but also the requirement for environmental protection. [0003] The smell of pig farms has a great impact on the surrounding environment, causing many social and environmental problems: [0004] (1) Nearby residents complained about th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01J20/26B01J20/30B01D53/02C02F1/28
CPCB01D53/02B01D2257/90B01J20/165B01J20/26C02F1/285C02F2303/02
Inventor 刘显军李建涛李海东
Owner 沈阳博睿农牧科技有限公司
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