Industrial sewage heat energy recycling device

An industrial sewage and thermal energy technology, applied in water/sewage treatment, water/sludge/sewage treatment, lighting and heating equipment, etc., can solve the problems of high energy consumption and large temperature difference, reduce pollution, reduce startup time, Significant energy saving effect

Inactive Publication Date: 2018-03-06
HEFEI HONGRUN ENVIRONMENTAL PROTECTION TECHCO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Due to the relatively low outdoor temperature in winter, hot water equipment needs to heat cold water equivalent to room temperature, resulting in a large temperature difference and high energy consumption; The sewage still has a certain water temperature, and there is still some heat available for recycling

Method used

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  • Industrial sewage heat energy recycling device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] refer to figure 1 , industrial sewage thermal energy recycling device, including a recovery tank 3, a recovery pipeline 4, a suction pump 5, an exhaust fan 7 and a hot steam recycling pipeline 8, and the inside of the recovery tank 3 is divided into upper and lower parts by a filter layer 6 , the lower half of the recovery tank 3 is connected to the waste outlet of the pellet body 1 through the recovery pipeline 4, and the upper half of the recovery tank 3 is connected to the feed port 2 of the pellet body 1 through the hot steam recycling pipeline 8.

[0021] The bottom of the body 1 is provided with supporting legs, and the lower end of the supporting legs is connected with a crossbar part 12, and both sides of the bottom of the crossbar part 12 are respectively provided with universal wheels 13 and fixed feet 14, and the fixed feet 14 are connected with the crossbar. The part 12 is threaded and passes through the crossbar part 12, and the part of the fixed foot 14 lo...

Embodiment 2

[0025] Preferably, the filter layer 6 adopts a microporous filter membrane, which has good permeability to hot steam and can also effectively filter tiny particles such as dust.

Embodiment 3

[0027] The supporting legs include an upper tube 10 and a lower tube 11 that are nested with each other. The upper tube 10 is sleeved in the lower tube 11 and can slide up and down in the lower tube 11; the outer surface of the upper tube 10 is provided with a number of annular grooves. The lower tube 11 is hinged with a locating plate, and the other end of the locating plate is provided with a locating projection matching the annular groove, and the locating plate is rotated so that the locating projection embeds in the annular groove to fix the upper tube 10 and the following tube 11. When the length of the supporting legs needs to be adjusted, it is only necessary to take out the positioning protrusion from the annular groove, which is convenient to use.

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Abstract

Industrial sewage heat energy recycling device, including recovery tank, recovery pipeline, suction pump, exhaust fan and hot steam recycling pipeline, the inside of the recovery tank is divided into upper and lower parts by a filter layer, and the lower part of the recovery tank passes through The recovery pipeline is connected to the waste outlet of the pellet body, and the upper part of the recovery tank is connected to the feed port of the pellet body through a hot steam recycling pipeline; the bottom of the body is provided with support legs, and the support legs include mutual sockets The upper tube and the lower tube, the upper tube is sleeved in the lower tube, and can slide up and down in the lower tube; the outer surface of the upper tube is provided with a number of annular grooves, the lower tube is hinged with a positioning plate, and the other end of the positioning plate is provided with The positioning protrusion matched with the annular groove, and the positioning plate can be rotated so that the positioning protrusion can be embedded in the annular groove.

Description

technical field [0001] The invention relates to the field of waste heat recovery, in particular to a thermal energy recycling device for industrial sewage. Background technique [0002] With the rapid development of my country's economy and society, hot water equipment has greatly improved people's production and living environment, but it also consumes a lot of energy. Especially in recent years, my country's education, medical care, and tourism industries have flourished. The construction of various hot water heating equipment in homes, schools, hospitals, and hotels has doubled. The energy consumption of hot water continues to rise. Power equipment is overwhelmed. The situation has become prominent. In some areas, power cuts have to be cut off, which has affected the rapid development of the national economy. Energy saving of hot water equipment has become a top priority. [0003] Due to the relatively low outdoor temperature in winter, hot water equipment needs to heat c...

Claims

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Application Information

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IPC IPC(8): C02F1/00F22B1/00B01D53/22B01D46/54
CPCC02F1/001B01D46/543B01D53/228C02F2303/10F22B1/00
Inventor李文兵钱建飞王振京姚雪松
OwnerHEFEI HONGRUN ENVIRONMENTAL PROTECTION TECHCO