Crystallization treatment device based on industrial wastewater discharge reduction

A technology for crystallization treatment and industrial wastewater, which is applied in water/sewage treatment, natural water treatment, water treatment parameter control, etc. It can solve the problems of low automation level, low intelligence, and easy existence of slag inclusion and slag inclusion. Achieve the effect of reducing protective installation measures, reducing production costs, and strong anti-electromagnetic interference ability

Inactive Publication Date: 2017-11-24
刘培珠
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  • Claims
  • Application Information

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Problems solved by technology

[0005] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a crystallization treatment device based on the reduction of industrial wastewater discharge, so as to solve the problem of the low level of intelligence in the liquid level control of the crystallization device in the crystallization method used in the prior art to treat industrial wastewater. , unable to realize automatic control, resulting in a low level of crystallizer automation, and it is even more difficult to effectively guarantee the quality of the crystallization material. The phenomenon of slag inclusion and slag inclusion is easy to exist in the crystallization material, and due to the low level of automation, the on-site operation of the crystallization device is greatly strengthened. labor intensity

Method used

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  • Crystallization treatment device based on industrial wastewater discharge reduction
  • Crystallization treatment device based on industrial wastewater discharge reduction
  • Crystallization treatment device based on industrial wastewater discharge reduction

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Embodiment 1

[0035] see Figure 1-Figure 10 , the present invention provides a crystallization treatment device based on industrial wastewater discharge reduction, its structure includes a motor 1, a steam connection 2, a process connection 3, a cylinder cover 4, a cylinder 5, a coil 6, an elutriation column 7, and a water outlet 8 , fixed valve 9, drug inlet 10, manhole 11, lifting lug 12, waste water inlet 13, drainage pipe 14, agitator 15, liquid level signal conversion module 16, programmable controller 17, upper computer 18, driver 19, all The cylinder body 5 is a vertical cylindrical structure and the outer surface is surrounded by a coiled pipe 6, and more than two medicament inlets 10 are installed between the coiled pipe 6 and the cylinder cover 4, and the cylinder cover 4 and the cylinder body The upper port of 5 is clearance fit, and the upper end surface of the cylinder cover 4 is respectively equipped with two or more process connecting pipes 3 evenly and equidistantly. The mo...

Embodiment 2

[0038] see Figure 1-Figure 11 , the inside of the heating plate 53 is equipped with an electric heating belt structure, and the electric heating belt structure is composed of a sheath layer 531, a shielding layer 532, an insulating layer 533, a conductive plastic layer 534, and a copper core wire 535. The sheath layer 531 A shielding layer 532 is installed between the insulating layer 533, the shielding layer 532 is arranged inside the sheath layer 531, and the right end of the insulating layer 533 is thermally connected with the conductive plastic layer 534, and the conductive plastic layer 534 Copper core wires 535 are installed on both sides of the right end of the cable, and the sheath layer 531 and insulating layer 533 can be made of modified polyolefin, flame-retardant polyolefin, fluorine-containing polyolefin, or perfluorinated materials.

[0039] In the crystallization chamber, the installed heating plate 53 is equipped with an electric heating belt structure. The el...

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Abstract

The invention discloses a crystallization treatment device based on industrial wastewater discharge reduction. The crystallization treatment device based on industrial wastewater discharge reduction structurally comprises a motor, a steam adapter, process adapters, a barrel cover, a barrel body, a coil, an elutriation column, a water outlet, a standing valve, chemical inlets, a man hole, lifting lugs, a wastewater inlet, a drainage tube, a stirrer, a liquid level signal conversion module, a programmable controller, an upper computer and a driver. Under automatic control of the programmable controller, a liquid level signal from a vortex flow sensor is received, and logic judgment, computation and information processing are performed on liquid level data, so that the working efficiency of the stirrer in a crystallization chamber is controlled through the upper computer, the conditions that a too large stirring force causes slow crystallization and a too small stirring force causes slag inclusion in a crystallized material are prevented, the crystallization quality and the recycling utilization rate are improved, relatively low industrial wastewater discharge and a good environment-friendly effect are achieved, the automation level of the crystallization treatment device is improved, and the labor intensity of an on-site operator is greatly reduced.

Description

technical field [0001] The invention relates to a crystallization treatment device based on the reduction of discharge of industrial wastewater, which belongs to the technical field of industrial wastewater treatment. Background technique [0002] Industrial wastewater refers to the wastewater, sewage and waste liquid produced in the process of industrial production, which contains industrial production materials, intermediate products and products lost with water, as well as pollutants produced in the production process. With the rapid development of industry, the types and quantities of wastewater have increased rapidly, and the pollution of water bodies has become increasingly widespread and serious, threatening human health and safety. Therefore, for the protection of the environment, the treatment of industrial wastewater is more important than the treatment of urban sewage. The pollution caused by industrial wastewater is particularly serious. The pollution caused by ...

Claims

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Application Information

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IPC IPC(8): C02F1/00B01D9/02C05F7/00G05B19/042C02F103/34C02F101/16
CPCB01D9/02B01D2009/0086B01D2009/009C02F1/00C02F2101/16C02F2103/34C02F2209/005C05F7/005G05B19/042Y02A40/20
Inventor 刘培珠
Owner 刘培珠
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