A waste liquid delivery incineration system

Abstract

The utility model discloses a kind of waste liquid conveying incineration TO systems, relate to waste gas waste liquid treatment equipment technical field, a kind of waste liquid conveying incineration TO system, including TO combustion furnace, bracket is fixedly arranged on ground, the heat exchanger two is fixed in the bracket, heat exchanger one is fixedly arranged on the bracket, the TO combustion furnace is fixedly connected with the heat exchanger two by waste gas waste liquid conveying pipeline, the heat exchanger two is fixedly connected with heat exchanger one by heat exchange pipeline, the heat exchanger one is fixedly connected with discharge pipeline, the discharge pipeline is fixedly connected with the outlet end of the TO combustion furnace by bypass pipe, using spray gun atomization technology, waste liquid is sprayed into TO combustion furnace after refinement, combustion efficiency is significantly improved, ensure the sufficient combustion of waste liquid, effectively reduce the emission of harmful substances.

Description

Technical Field

[0001] This utility model relates to the technical field of waste gas and waste liquid treatment equipment, specifically, to a waste liquid conveying and incineration TO system. Background Technology

[0002] In current industrial production processes, the treatment of waste gas and waste liquid is a crucial step. With increasing environmental awareness and increasingly stringent environmental regulations, how to efficiently and environmentally treat waste gas and waste liquid has become a pressing issue for many enterprises. Traditional waste gas and waste liquid treatment methods often suffer from low treatment efficiency and incomplete combustion, failing to meet the environmental protection requirements of modern industrial production. Existing waste gas and waste liquid treatment generally involves directly feeding the waste gas and waste liquid into a combustion furnace, which may result in incomplete combustion. Therefore, a waste liquid conveying and combustion system was designed to atomize the waste liquid, ensuring its complete combustion. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a waste liquid transportation and incineration TO system, which adopts spray gun atomization technology to refine the waste liquid and spray it into the TO combustion furnace, which significantly improves the combustion efficiency, ensures the complete combustion of waste liquid, and effectively reduces the emission of harmful substances.

[0004] A waste liquid conveying and incinerating TO system includes a TO combustion furnace, a support fixedly installed on the ground, a second heat exchanger fixed inside the support, a first heat exchanger fixedly installed on the support, the TO combustion furnace being fixedly connected to the second heat exchanger via a waste gas and waste liquid conveying pipeline, the second heat exchanger being fixedly connected to the first heat exchanger via a heat exchange pipeline, the first heat exchanger being fixedly connected to a discharge pipeline, and the discharge pipeline being fixedly connected to the outlet end of the TO combustion furnace via a bypass pipe.

[0005] Furthermore, the heat exchanger is provided with a waste liquid inlet, into which a spray gun is inserted. The spray gun is fixedly connected to the outlet of a diaphragm pump through a waste liquid delivery pipe. The inlet of the diaphragm pump is fixedly connected to the outlet of a waste liquid tank through a waste liquid tank outlet pipe. The waste liquid tank is fixedly installed on the ground.

[0006] Furthermore, an air storage tank is fixedly installed on the support. The outlet of the air storage tank is fixedly connected to the inlet of the diaphragm pump through a gas output pipe. The air storage tank is fixedly connected to the outlet of the refrigerated dryer through a compressed air delivery pipe. The inlet pipe of the refrigerated dryer is fixedly connected to the outlet pipe of the air compressor. The air compressor is connected to the outside air and is fixedly installed on the ground.

[0007] Furthermore, a surface cooler and a TO main fan are sequentially installed on the discharge pipe.

[0008] Furthermore, heat exchanger one and heat exchanger two are respectively fixedly connected to the mixing box via connecting pipes. The mixing box is provided with a pair of exhaust gas inlets, both of which are connected to emergency discharge pipes.

[0009] Furthermore, the TO combustion furnace is fixedly connected to a burner via a combustion-supporting gas pipeline, and the burner is fixedly connected to a combustion-supporting fan.

[0010] Furthermore, the water inlet of the surface cooler is fixedly connected to the outlet of the water tank via an inlet pipe, and the water outlet of the surface cooler is fixedly connected to the inlet of the water tank via an outlet pipe, and the water tank is fixedly installed on the ground.

[0011] Furthermore, it also includes a maintenance platform, which is fixedly installed on the ground and surrounds the TO combustion furnace. The TO combustion furnace is provided with a maintenance port, and the maintenance platform corresponds to the maintenance port.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are: By using spray gun atomization technology, the waste liquid is refined and sprayed into the TO combustion furnace, which significantly improves the combustion efficiency, ensures the complete combustion of the waste liquid, and effectively reduces the emission of harmful substances. Heat exchanger one and heat exchanger two recover the waste heat generated during combustion through heat exchange, which is used to preheat the waste gas or waste liquid entering the system, further improving energy utilization efficiency. Attached Figure Description

[0013] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. Obviously, the drawings described below are merely some embodiments of this utility model, and those skilled in the art can obtain other drawings based on these drawings without creative effort. In the drawings: Figure 1 The three-dimensional representation of this utility model Figure 1 ; Figure 2 The three-dimensional representation of this utility model Figure 2 ; Figure 3 The three-dimensional representation of this utility model Figure 3 .

[0014] In the diagram: 1. Maintenance platform; 2. TO combustion furnace; 201. Maintenance port; 3. First pipeline; 4. Heat exchanger one; 5. Heat exchange pipeline; 401. Heat exchanger two; 6. Discharge pipeline; 601. Bypass pipe; 7. Connecting pipe; 701. Mixing box; 7011. Exhaust gas inlet; 7012. Emergency discharge pipeline; 8. Surface cooler; 9. Support frame; 10. TO main fan; 11. Spray gun; 12. Waste liquid conveying pipeline; 13. Diaphragm pump; 14. Waste liquid tank outlet pipe; 15. Gas output pipe; 16. Waste liquid tank; 17. Gas storage tank; 18. Exhaust gas and waste liquid conveying pipeline; 19. Water outlet pipe; 20. Water tank; 21. Combustion fan; 22. Water inlet pipe; 23. Burner; 24. Combustion gas pipeline; 25. Compressed air conveying pipeline; 26. Refrigerated dryer; 27. Air compressor. Detailed Implementation

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments: A waste liquid conveying and incinerating TO system includes a TO combustion furnace 2, a support 9 fixedly installed on the ground, a second heat exchanger 401 fixed inside the support 9, a first heat exchanger 4 fixedly installed on the support 9, the TO combustion furnace 2 is fixedly connected to the second heat exchanger 401 through a waste gas and waste liquid conveying pipe 18, the second heat exchanger 401 is fixedly connected to the first heat exchanger 4 through a heat exchange pipe 5, the first heat exchanger 4 is fixedly connected to a discharge pipe 6, and the discharge pipe 6 is fixedly connected to the outlet end of the TO combustion furnace 2 through a bypass pipe 601.

[0016] In this embodiment, the waste liquid is incinerated by the TO combustion furnace 2, and the generated waste gas enters the second heat exchanger 401 through the waste gas and waste liquid conveying pipe 18. In the second heat exchanger 401, heat is exchanged with the heat exchange medium, reducing the temperature of the waste gas and recovering some heat. After the initial heat exchange in the second heat exchanger 401, the waste gas enters the first heat exchanger 4 through the heat exchange pipe 5. In the first heat exchanger 4, heat is further exchanged with the heat exchange medium. Finally, the waste gas after sufficient heat exchange is safely discharged through the discharge pipe 6. The bypass pipe 601 is used to urgently discharge the product processed by the TO combustion furnace 2 into the discharge pipe 6 for convenient and rapid discharge.

[0017] The heat exchanger 4 is provided with a waste liquid inlet, and a spray gun 11 is inserted into the waste liquid inlet. The spray gun 11 is fixedly connected to the outlet of the diaphragm pump 13 through the waste liquid delivery pipe 12. The inlet of the diaphragm pump 13 is fixedly connected to the outlet of the waste liquid tank 16 through the waste liquid tank outlet pipe 14. The waste liquid tank 16 is fixedly installed on the ground.

[0018] The inlet of the waste liquid tank 16 is connected to the workshop waste liquid through a pipeline.

[0019] The waste liquid generated in the workshop is connected to the inlet of the waste liquid tank 16 through a pipeline, allowing the waste liquid to flow smoothly into the waste liquid tank 16. Then, the waste liquid is drawn out of the waste liquid tank 16 by the action of the diaphragm pump 13 and transported to the spray gun 11 through the waste liquid delivery pipe 12. The depth of the spray gun 11 inserted into the waste liquid inlet can be adjusted as needed (simply adjust the depth of the spray gun insertion). Under the action of the spray gun 11, the waste liquid is atomized and sprayed into the waste liquid inlet of the heat exchanger 4, thereby achieving stable transportation of waste liquid and providing raw material supply for subsequent incineration.

[0020] An air storage tank 17 is also fixedly installed on the bracket 9. The outlet of the air storage tank 17 is fixedly connected to the inlet of the diaphragm pump 13 through a gas output pipe 15. The air storage tank 17 is fixedly connected to the outlet of the refrigerated dryer 26 through a compressed air delivery pipe 25. The inlet pipe of the refrigerated dryer 26 is fixedly connected to the outlet pipe of the air compressor 27. The air compressor 27 is connected to the outside air and is fixedly installed on the ground. The compressed air stored in the air storage tank 17 provides a stable air source for the diaphragm pump 13, ensuring the stability and reliability of the diaphragm pump 13's operation. The refrigerated dryer 26 dries the compressed air output by the air compressor 27, effectively removing moisture and impurities from the air, avoiding corrosion and damage to system components caused by humid air, and extending the service life of the equipment. The air compressor 27 draws in air from the outside air and compresses it, providing a sufficient air source for the entire system.

[0021] A surface cooler 8 and a TO main fan 10 (for exhaust) are sequentially installed on the discharge pipe 6. The surface cooler 8 cools the emitted gas, reducing its temperature and preventing high-temperature gas from adversely affecting subsequent treatment equipment and the environment. The TO main fan 10 provides powerful suction capacity, ensuring that the exhaust gas can be smoothly discharged from the system.

[0022] The heat exchanger 401 and heat exchanger 402 are respectively fixedly connected to the mixing box 701 via connecting pipes 7. The mixing box 701 is provided with a pair of exhaust gas inlets 7011, both of which are connected to emergency discharge pipes 7012. The exhaust gas inlets 7011 are connected to the workshop exhaust gas discharge pipe. Through the connection between the heat exchanger 401 and the mixing box 701, preliminary heat exchange treatment of the exhaust gas is achieved. The pair of exhaust gas inlets 7011 on the mixing box 701 are also connected to the emergency discharge pipes 7012 to cope with the rapid discharge of exhaust gas in case of emergencies. The exhaust gas inlets 7011 are connected to the workshop exhaust gas discharge pipe, which can collect the exhaust gas generated in the workshop in a timely manner.

[0023] The TO combustion furnace 2 is fixedly connected to the burner 23 via a combustion-supporting gas pipe 24, and the burner 23 is fixedly connected to the combustion-supporting fan 21. The combustion-supporting fan 21 blows air into the burner 23 to provide sufficient oxygen for combustion in the TO combustion furnace 2, ensuring that the waste liquid can be fully burned in the TO combustion furnace 2.

[0024] The inlet of the surface cooler 8 is fixedly connected to the outlet of the water tank 20 through the inlet pipe 22, and the outlet of the surface cooler 8 is fixedly connected to the inlet of the water tank 20 through the outlet pipe 19. The water tank 20 is fixedly installed on the ground.

[0025] It also includes a maintenance platform 1, which is fixedly installed on the ground and surrounds the TO combustion furnace 2. The TO combustion furnace 2 is provided with a maintenance port 201, and the maintenance platform 1 corresponds to the maintenance port 201.

[0026] Inspection port 201 facilitates maintenance, and inspection platform 1 facilitates the work of staff.

[0027] In this embodiment, waste liquid is atomized and sprayed from waste liquid tank 16 through diaphragm pump 13 and sprayed through spray gun 11 and then enters heat exchanger 4. Waste gas enters mixing box 701 through waste gas inlet 7011 and then enters heat exchanger 4 and heat exchanger 2 401. Waste gas in heat exchanger 4 enters heat exchanger 2 401 through heat exchange pipe 5. Finally, waste liquid and waste gas are mixed in heat exchanger 2 401. The gas-liquid mixture passes through waste gas and waste liquid conveying pipe 18 and then enters TO combustion furnace 2 for combustion. The combustion products enter heat exchanger 2 401, then enter heat exchanger 4 through heat exchange pipe 5, and then are discharged from discharge pipe 6. After being cooled by surface cooler 8, they are drawn out by TO main fan 10 and discharged to the outside. During this process, cold water enters surface cooler 8 from water tank 20 through water inlet pipe 22, and hot water returns to water tank 20 from water outlet pipe 19 for cooling.

[0028] The above-disclosed embodiments are merely specific examples of this utility model. However, this utility model is not limited thereto, and any variations that can be conceived by those skilled in the art should fall within the protection scope of this utility model.

Claims

1. A waste liquid conveying and incinerating TO system, comprising a TO combustion furnace (2), characterized in that, A bracket (9) is fixedly installed on the ground. A second heat exchanger (401) is fixed inside the bracket (9). A first heat exchanger (4) is fixedly installed on the bracket (9). The TO combustion furnace (2) is fixedly connected to the second heat exchanger (401) through a waste gas and waste liquid conveying pipe (18). The second heat exchanger (401) is fixedly connected to the first heat exchanger (4) through a heat exchange pipe (5). The first heat exchanger (4) is fixedly connected to a discharge pipe (6). The discharge pipe (6) is fixedly connected to the outlet end of the TO combustion furnace (2) through a bypass pipe (601).

2. The waste liquid conveying and incineration TO system according to claim 1, characterized in that, The heat exchanger (4) is provided with a waste liquid inlet. A spray gun (11) is inserted into the waste liquid inlet. The spray gun (11) is fixedly connected to the outlet of the diaphragm pump (13) through the waste liquid delivery pipe (12). The inlet of the diaphragm pump (13) is fixedly connected to the outlet of the waste liquid tank (16) through the waste liquid tank outlet pipe (14). The waste liquid tank (16) is fixedly installed on the ground.

3. The waste liquid conveying and incineration TO system according to claim 2, characterized in that, An air storage tank (17) is also fixedly installed on the bracket (9). The outlet of the air storage tank (17) is fixedly connected to the inlet of the diaphragm pump (13) through the gas output pipe (15). The air storage tank (17) is fixedly connected to the outlet of the refrigerated dryer (26) through the compressed air delivery pipe (25). The inlet pipe of the refrigerated dryer (26) is fixedly connected to the outlet pipe of the air compressor (27). The air compressor (27) is connected to the outside air and is fixedly installed on the ground.

4. The waste liquid conveying and incineration TO system according to claim 3, characterized in that, A surface cooler (8) and a TO main fan (10) are sequentially installed on the discharge pipe (6).

5. The waste liquid conveying and incineration TO system according to claim 1, characterized in that, The heat exchanger one (4) and the heat exchanger two (401) are respectively connected to the mixing box (701) by the connecting pipe (7). The mixing box (701) is provided with a pair of exhaust gas inlets (7011), and the exhaust gas inlets (7011) are connected to the emergency discharge pipe (7012).

6. The waste liquid conveying and incineration TO system according to claim 1, characterized in that, The TO combustion furnace (2) is fixedly connected to the burner (23) via the combustion gas pipeline (24), and the burner (23) is fixedly connected to the combustion fan (21).

7. A waste liquid conveying and incineration TO system according to claim 4, characterized in that, The inlet of the surface cooler (8) is fixedly connected to the outlet of the water tank (20) through the inlet pipe (22), and the outlet of the surface cooler (8) is fixedly connected to the inlet of the water tank (20) through the outlet pipe (19). The water tank (20) is fixedly installed on the ground.

8. A waste liquid conveying and incineration TO system according to claim 1, characterized in that, It also includes a maintenance platform (1), which is fixedly installed on the ground. The maintenance platform (1) is arranged around the TO combustion furnace (2). The TO combustion furnace (2) is provided with a maintenance port (201), and the maintenance platform (1) corresponds to the maintenance port (201).

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