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Anaerobic tank capable of achieving multi-point overflow discharging at bottom

A bottom discharge, anaerobic tank technology, applied in the field of machinery and equipment, can solve problems such as low use efficiency, achieve high use efficiency, reasonable design, and reduce the amount of sand.

Pending Publication Date: 2018-04-06
潍坊三益新能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The use efficiency is low, so we propose an anaerobic tank that realizes multi-point overflow at the bottom

Method used

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  • Anaerobic tank capable of achieving multi-point overflow discharging at bottom

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Embodiment Construction

[0013] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0014] Such as figure 1 As shown, an anaerobic tank that realizes multi-point overflow discharge at the bottom includes a tank body 1, and an inverted U-shaped discharge pipe 5 is fixed inside the tank body 1, and the inverted U-shaped discharge pipe 5 includes an outlet The material straight pipe group 4 and the 90-degree elbow group 6, the 90-degree elbow group 6 is fixedly arranged on the top of the discharge straight pipe group 4 and communicates with the discharge straight pipe group 4, and the 90-degree elbow group The groups 6 are connected by butt flanges, one end of the discharge straight pipe group 4 is provided with a bottom discharge hopper mouth 3, and the other end of the discharge straight pipe group 4 is connected with a second dis...

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Abstract

The invention discloses an anaerobic tank capable of achieving multi-point overflow discharging at the bottom. The anaerobic tank comprises a tank body, the tank body is internally and fixedly provided with a reversely U-shaped discharging pipe, the reversely U-shaped discharging pipe comprises a discharging straight pipe set and 90-degree elbow pipe sets, the 90-degree elbow pipe sets are fixedlyarranged at the top of the discharging straight pipe set, communicated with the discharging straight pipe set and connected through a butting joint flange, one end of the discharging straight pipe set is provided with a bottom discharging hopper opening, and the other end of the discharging straight pipe set is connected with a second discharging pipe. The anaerobic tank for achieving multi-pointoverflow discharging at the bottom is reasonable in design, economical to use, extremely high in use benefit and suitable for wide application; through multi-point discharging at the bottom, partialsand at the bottom can be carried out in the discharging process of the anaerobic tank every day, the amount of sand sediment is reduced, accordingly the gas production amount is increased, the tank cleaning cycle is prolonged, and meanwhile the absolute balance of material charging and discharging under the condition of not additionally arranging any equipment is ensured.

Description

【Technical field】 [0001] The invention relates to an anaerobic tank, in particular to an anaerobic tank capable of realizing multi-point overflow and discharge at the bottom, and belongs to the technical field of mechanical equipment. 【Background technique】 [0002] The oxygen fermentation project is to pump municipal sludge, livestock manure, straw and other raw materials into anaerobic tanks for a period of fermentation after dilution. Because it is a continuous fermentation process, it is necessary to feed and discharge materials into the tank every day, and the amount of feed and output must be consistent. Currently, the bottom discharge of anaerobic tanks can only be done through valves or pumps plus flow meters or Other equipment for measuring the output volume is used to determine the balance between the output volume and the input volume, but since the equipment will definitely have errors, the balance between the output volume and the input volume cannot be guarante...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12M1/107C02F11/04
CPCC12M21/04C12M33/00C02F11/04
Inventor 时军
Owner 潍坊三益新能源科技有限公司
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