Tower plate type drying and fermenting device

A fermentation device and tray technology, which is applied in the field of tray-type drying and fermentation devices, can solve the problems of manpower consumption, unstable equipment, high energy consumption, etc., and achieve the effects of not easily deformed, stronger under pressure, and lower power requirements

Active Publication Date: 2017-12-08
陕西理福环保产业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The use of biological technology to treat sludge, anaerobic or aerobic treatment, has achieved the effect of no pollution and recycling. The current reaction vessel has unstable equipment during the treatment process, consumes a lot of energy, and needs to be dewatered again. In order to meet the standards of sludge treatment, the treatment process is cumbersome and labor-intensive

Method used

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  • Tower plate type drying and fermenting device
  • Tower plate type drying and fermenting device

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Embodiment Construction

[0018] A kind of tray type dry fermentation device of the present invention, as figure 1 As shown, it includes a tank body 1 for holding sludge, and the inside of the tank body 1 is arranged as a multi-layer structure in the vertical direction, and each layer is used to hold sludge for treatment, and each layer is connected to each other. When the sludge is put in from the top of the tank body 1, a sludge communication channel that communicates sequentially from top to bottom is formed, and each layer supports the sludge during the sludge landing and treatment process; The gas conveying device in 1 is used to convey gas to the sludge.

[0019] The multi-layer structure is divided by trays 2 arranged horizontally at intervals up and down. In each layer, the lower tray 2 is also used to support the sludge in the layer; The connecting channel 2-1, so that each column plate 2 and each layer are connected. Such as figure 2 As shown, the connecting channel 2-1 is a vertically co...

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Abstract

The invention discloses a tower plate type drying and fermenting device. The drying and fermenting device comprises a tank for containing sludge, wherein the inside of the tank adopts a multilayer structure in the vertical direction, each layer is used for containing treated sludge, all the layers are communicated with one another, when sludge is put at the top of the tank, a sludge communicating channels which are sequentially communicated from top to bottom are formed, and the sludge is supported by each layer in the sludge falling and treatment process; the drying and fermenting device further comprises a gas delivery device arranged in the tank and used for delivering gas to the sludge. Settlement of the sludge in the falling and stirring process is avoided and energy consumption is low by the aid of the tower plate type drying and fermenting device.

Description

technical field [0001] The invention belongs to the technical field of sludge treatment, and in particular relates to a tray type drying and fermentation device. Background technique [0002] At present, sludge is mostly treated by incineration, and the treatment speed is fast. But incineration will produce NOx, SO 2 , heavy metals, etc., leading to secondary air pollution. After incineration, a follow-up smoke and dust treatment system is required. As the country pays more and more attention to environmental governance, more requirements are put forward for the processed indicators. [0003] The use of biological technology to treat sludge, anaerobic or aerobic treatment, has achieved the effect of no pollution and recycling. The current reaction vessel, the equipment in the process of treatment is unstable, consumes a lot of energy, and needs to be dewatered again. In order to meet the standards of sludge treatment, the treatment process is cumbersome and labor-intensi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F11/12C02F11/02
CPCC02F11/02C02F11/12
Inventor 不公告发明人
Owner 陕西理福环保产业有限公司
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