Biogas production slag discharge system
A biogas and biogas slurry technology, which is applied in the fields of gas production bioreactors, biochemical instruments, biochemical cleaning devices, etc., can solve problems such as non-utilization, and achieve the effect of maximizing comprehensive utilization
Active Publication Date: 2015-10-28
SHANGHAI QIANGFENG IND
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Problems solved by technology
Biogas is only used as pipeline combustion gas, and other available ones are not utilized
Method used
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[0018] The invention provides a slag discharge system for biogas production, which includes a discharge tank. The biogas slurry and biogas residue in the discharge pond are discharged from the discharge pond through the slag discharge pipe and biogas slurry discharge pipe in the discharge pond, and the slag discharge pipe and biogas slurry discharge pipe are connected with the inlet end of the discharge motor. The outlet end of the discharge motor is connected to the organic biogas slurry pipe leading to the field, the feed circulation pipe leading to the feed tank, and the slag filter tank pipe leading to the liquid slag separation tank to eliminate the waste from the discharge tank. The biogas slurry and biogas residue are discharged to the field, the feed pond and the liquid residue separation pond respectively through the discharge motor.
[0019] A biogas production and slagging system of the present invention will be described in detail below through specific examples, s...
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The invention provides a slagging system for biogas production. The slagging system comprises a discharging tank and is characterized in that the discharging tank is internally provided with a slagging pipe and a biogas slurry discharging pipe; the slagging pipe and the biogas slurry discharging pipe are connected and communicated with the inlet end of a discharging motor; the slagging system is also provided with an organic biogas slurry pipe communicated with a farmland, a feeding circulating pipe communicated with a feeding tank and a slagging filter tank pipe communicated with a liquid and slag separating tank; and the organic biogas slurry pipe communicated with the farmland, the feeding circulating pipe communicated with the feeding tank and the slagging filter tank pipe communicated with the liquid and slag separating tank are communicated with the outlet end of the discharging motor. The slagging system for biogas production, provided by the invention, has the effect of maximizing the comprehensive utilization of biogas, biogas slurry and biogas slag through respectively taking the biogas slurry and the biogas slag produced in the biogas production process away from the discharging tank through different pipelines.
Description
technical field [0001] The invention relates to a slag discharge system in biogas production equipment, in particular to a slag discharge system for biogas production. Background technique [0002] In many rural areas of our country, the construction of biogas projects is regarded as a key construction project. The purpose of rural biogas projects is to convert useless organic waste in rural areas into biogas to solve the problem of unpiped gas use in rural areas. [0003] The products produced by the biogas production plant can be widely used in many places. For example, biogas slurry contains various amino acids, vitamins, proteins, auxins and antibiotics. The use of biogas slurry for soaking crop seeds can improve the germination rate of seeds, kill bacteria and kill insects, etc. [0004] The main components of biogas are methane and carbon dioxide, the chemical properties are stable, and it is a simple asphyxiating gas. The use of biogas for grain storage and preserv...
Claims
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IPC IPC(8): C12M1/107
CPCC12M21/04C12M23/56C12M29/02C12M39/00C12M41/44Y02E50/343Y02E50/30
Inventor 吴连强
Owner SHANGHAI QIANGFENG IND