Fire stop machine for biogas pool
A fire arrester and biogas digester technology, which is used in gas production bioreactors, biochemical instruments, waste fuels, etc., can solve the problems of casualties and property, improper one-time discharge, improper operation, etc., to ensure the safety of life and property, use Safe and simple, well-designed effect
Inactive Publication Date: 2011-11-23
赵振虎
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Problems solved by technology
[0002] At present, due to various reasons such as low gas production, excessive gas consumption, gas leakage in the pool body, improper one-time discharge, and long continuous gas consumption time, the internal pressure of the biogas digester is likely to be too low. , or even negative pressure, and the backfire of the gas pipeline will ignite the explosion of the main pool, causing casualties and property losses
To solve the problem of flashback and explosion, now it is mainly to check the barometer manually. After igniting the biogas stove, personnel are not allowed to leave. If there is insufficient gas supply, immediately take measures such as extinguishing the fire
However, due to inaccurate reading of the watch, carelessness, improper operation, and failure to close the valve and extinguish the fire in time, explosion accidents occur from time to time in various places, seriously threatening the life and property safety of biogas users.
Method used
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Embodiment 1
[0013] The flame arrester reference for the biogas digester of this embodiment Figure 1-4 , comprising an air inlet pipe 7, an air inlet chamber 6 communicating with the air inlet pipe 7, an air outlet chamber 4 communicating with the air inlet chamber 6, and an air outlet pipe 5 communicating with the air outlet chamber 4, and a magnetic ring 1 is provided on the inner wall of the air inlet pipe 7 , a magnet piece 2 is arranged at the air inlet in the air inlet chamber 7, and a filter plate 3 is arranged between the air inlet chamber 6 and the air outlet chamber 4;
[0014] The surface of the filter plate 3 is evenly distributed with a number of pores, so that it has a certain effect of preventing tempering. Its position should be set in the air inlet chamber 6, the distance that the normal magnetic force range of the magnetic ring 1 and the magnet piece 2 can reach, so that Realize the automatic closing of the intake pipe 6;
[0015] Magnet sheet 2 is the circle or other s...
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The invention relates to a fire arrestor for a biomass pool, which belongs to the technical field of the structure of the fire arrestor for the biomass pool. The fire arrestor for the biomass pool comprises an air inlet pipe (7), an air inlet chamber (6) which is communicated with the air inlet pipe (7), an air outlet chamber (4) which is communicated with the air inlet chamber (6), and an air outlet pipe (5) which is communicated with the air outlet chamber (4). The fire arrestor for the biomass pool is characterized in that an inner arm of the air inlet pipe (7) is provided with a magnetic ring (1); the inside of the air inlet chamber (6) is provided with a flat thin magnet (2); and a filter plate (3) is arranged between the air inlet chamber (6) and the air outlet chamber (4). The firearrestor for the biomass pool has reasonable design, is safe, simple and convenient to use, can effectively avoid explosion caused by tempering of the air inlet pipe of the biomass pool, and guarantees the life security and the property security of biomass users and staffs.
Description
1. Technical field [0001] The invention relates to a fire arrester for biogas pools, and belongs to the technical field of fire arrester structures for biogas pools. 2. Background technology [0002] At present, due to various reasons such as low gas production, excessive gas consumption, gas leakage in the pool body, improper one-time discharge, and long continuous gas consumption time, the internal pressure of the biogas digester is likely to be too low. , or even negative pressure, the backfire of the gas pipeline will ignite the explosion of the main pool, causing casualties and property losses. To solve the problem of flashback and explosion, now it is mainly to check the barometer manually. After the biogas stove is ignited, personnel are not allowed to leave, and measures such as extinguishing the fire are taken immediately if there is insufficient gas supply. However, due to inaccurate reading of the watch, carelessness, improper operation, and failure to close the ...
Claims
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IPC IPC(8): C12M1/107
CPCY02E50/343C12M23/34C12M21/04C12M41/00Y02E50/30
Inventor 赵振虎
Owner 赵振虎