Alcohol waste pulse quick precipitator

A technology of rapid pulse and alcohol waste liquid, which is applied in the direction of settling tanks, etc., can solve the problems of waste of heat energy loss, concentration tank cost, secondary environmental pollution, etc., and achieve the effects of low operating cost, reduced environmental pollution emissions, and simple operation

Active Publication Date: 2013-09-04
NANNING HUIXIAN ENVIRONMENTAL PROTECTION ENG
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AI Technical Summary

Problems solved by technology

[0002] At present, alcohol production enterprises generally use commonly used inclined plate precipitators or natural pool type sedimentation equipment to separate the solid-liquid treatment of the alcohol waste liquid sediment from the liquid. The milky white colloidal sediment contained in the alcohol waste liquid c

Method used

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  • Alcohol waste pulse quick precipitator
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Embodiment Construction

[0019] As shown in the drawings; the alcohol waste liquid pulse fast settler of the present invention is mainly composed of a pulse area 7, a sedimentation area 15 and a sludge collection area 20, and the central part of the cylindrical body 13 is provided with a water supply chamber from top to bottom. 2. Pulse area 7, water distribution drop pipe 14, buffer baffle 21, sludge collection area 20, the bottom of water supply chamber 2 is separated from pulse area 7 by partition plate 10, the side of water supply chamber 2 is connected to water inlet pipe 1, water supply Chamber 2 is provided with a pulse valve 4 with an inverted U-shaped longitudinal section, and a central siphon pipe 12 extending into the pulse area 7 is provided below the pulse valve 4. The top of the pulse valve 4 is connected to a connected exhaust pipe 6 and a siphon breaker through a pipeline. Pipe 5, the length of air extraction pipe 6 is greater than the length of siphon breaking pipe 5 and stretches into...

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Abstract

The invention discloses an alcohol waste pulse quick precipitator; a water supply chamber, a pulse region, a water distribution downcomer, a buffering plate and a sludge collecting region are sequentially arranged at the center part of a cylinder body from the top down, a water inlet pipe is connected to the side edge of the water supply chamber, a pulse deep is arranged inside the water supply chamber, a center siphon pipe extending to the pulse region is arranged below the pulse deep, the top of the pulse deep is in pipe connection with an extraction pipe and a siphonic damage pipe which are communicated with each other, and an exhaust pipe communicated with the pulse region is arranged inside the water supply room; the bottom of the pulse region is connected with the water distribution downcomer, a settling zone is arranged on the outer side of the water distribution downcomer, the buffering plate is arranged at the bottom of the water distribution downcomer, the sludge collecting region is arranged below the buffering plate, and a blow-off pipe is arranged at the bottom of the sludge collecting region; and a water outlet slot, a water outlet header tank and a water outlet which are communicated with one another are arranged at the top of the cylinder body. The alcohol waste pulse quick precipitator provided by the invention has the advantages that the settling effect is excellent, the problem of solid-liquid separation of high-concentration alcohol sediment is solved, and the phenomenon of coking is avoided.

Description

technical field [0001] The invention relates to a solid-liquid separation treatment device for alcohol waste liquid sediment and liquid, in particular to a pulse fast settler for alcohol waste liquid. Background technique [0002] At present, alcohol production enterprises generally use commonly used inclined plate precipitators or natural pool-type sedimentation equipment to separate solid-liquid treatment from the alcohol waste liquid sediment and liquid. The milky white colloidal sediment contained in the alcohol waste liquid causes serious coking during the concentration process. , wasted a lot of heat energy loss and the cost of cleaning the concentration tank, and also caused the serious consequences of secondary environmental pollution. At present, the entire alcohol production enterprise feels a headache for this phenomenon and it is a difficult problem that cannot be solved. Contents of the invention [0003] The technical problem to be solved by the present inven...

Claims

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Application Information

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IPC IPC(8): B01D21/02
Inventor 潘远能李建文潘仁敏
Owner NANNING HUIXIAN ENVIRONMENTAL PROTECTION ENG
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