Liquid waste treatment device

A waste liquid treatment and waste liquid technology, applied in the field of waste liquid treatment devices, can solve the problems of catalyst wear and loss, and achieve the effects of efficient treatment, increased flow resistance of waste liquid, and easy production.

Inactive Publication Date: 2018-05-18
大连百达开成不动产咨询有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, when the catalyst exists in the state of particles, the small specific surface area of ​​the catalyst will inhibit the improvement of the treatment efficiency, and when the gas is generated in the decomposition reaction of the waste liquid components, the reactor must have a channel structure in order to let the gas out of the system To guide the waste liquid to flow upward, this situation is easy to cause catalyst wear and loss

Method used

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  • Liquid waste treatment device
  • Liquid waste treatment device

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Embodiment 1

[0022] like figure 1 As shown, a waste liquid treatment device includes a reaction chamber 1, a waste gas outlet is arranged on the top wall of the reaction chamber 1, and a waste liquid inlet and a waste liquid outlet are respectively arranged at both ends of the reaction chamber 1, wherein the waste liquid inlet is arranged near the reaction chamber. At the bottom of the chamber 1, the waste liquid outlet is set on the top of the other end of the reaction chamber 1, and the waste liquid inlet, waste liquid outlet and waste gas outlet are all provided with switch control valves; the reaction chamber 1 is fixed with 3 catalytic treatment units, parallel and spaced Fixedly distributed in the reaction chamber 1, each catalytic treatment unit is provided with a catalyst loading assembly 2, and the catalyst loading assembly includes a plurality of catalyst loading tube bundles 3 bound together with fiber activated carbon as tube walls. A baffle 6 is arranged between the catalyst p...

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Abstract

The invention belongs to the technical field of liquid waste treatment and relates to a liquid waste treatment device with application of an environment-friendly physical material. The device comprises a reaction chamber, wherein a waste gas outlet is formed in the top wall of the reaction chamber; a liquid waste inlet and a liquid waste outlet are formed in two ends of the reaction chamber respectively; at least one catalytic treatment unit is fixed in the reaction chamber and is equipped with at least one catalyst support combination, each catalyst support combination is a set of a pluralityof catalyst support tube bundles adopting fibrous activated carbon as tube walls, and fibrous activated carbon as the tube walls is soaked with a catalyst or contains the catalyst; all the catalyst support tube bundles adopting fibrous activated carbon as the tube walls in each catalyst support combination are covered with a wrapping layer, and the wrapping layer is made of a material capable ofinhibiting liquid from passing through. The liquid waste treatment device is simple in structure and easy to manufacture, meets the requirement of large-scale or small-scale liquid waste treatment, and has quite good popularizing usability.

Description

technical field [0001] The invention belongs to the technical field of waste liquid treatment, and relates to the technology of manufacturing a catalyst loading device for waste liquid treatment by using environment-friendly physical materials, in particular to a waste liquid treatment device. Background technique [0002] Catalytic decomposition is often used for waste liquid treatment because there are no problems associated with chemicals, by-products, etc., and the reaction proceeds relatively quickly. However, when the catalyst exists in the state of particles, the small specific surface area of ​​the catalyst will inhibit the improvement of the treatment efficiency, and when the gas is generated in the decomposition reaction of the waste liquid components, the reactor must have a channel structure in order to let the gas out of the system To guide the waste liquid to flow upward, this situation is easy to cause catalyst wear and loss. [0003] At present, there are ma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01J8/06B01J8/04C02F1/00
CPCB01J8/0423B01J8/06C02F1/00C02F2201/002C02F2301/08
Inventor 周莉
Owner 大连百达开成不动产咨询有限公司
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