CN211900983U - Air compressor machine waste heat utilization equipment that colliery was suitable for - Google Patents
Air compressor machine waste heat utilization equipment that colliery was suitable for Download PDFInfo
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- CN211900983U CN211900983U CN202020038738.8U CN202020038738U CN211900983U CN 211900983 U CN211900983 U CN 211900983U CN 202020038738 U CN202020038738 U CN 202020038738U CN 211900983 U CN211900983 U CN 211900983U
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- air compressor
- water tank
- radiator
- pipe
- heat
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- 239000002918 waste heat Substances 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 76
- 238000005338 heat storage Methods 0.000 claims abstract description 25
- 230000003020 moisturizing effect Effects 0.000 claims abstract description 14
- 239000010687 lubricating oil Substances 0.000 claims description 20
- 239000003245 coal Substances 0.000 claims description 10
- 238000007654 immersion Methods 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 230000017525 heat dissipation Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 8
- 238000003287 bathing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 239000008213 purified water Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 241001415288 Coccidae Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000011001 backwashing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
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Abstract
The utility model provides an air compressor machine waste heat utilization equipment that colliery is suitable for, includes air compressor machine, heat exchanger, heat storage water tank and radiator, this heat exchanger sets up the air compressor machine with between the heat storage water tank, the radiator is installed in the heat storage water tank, and the bottom of heat storage water tank is provided with the drain, installs moisturizing pipe and outlet pipe on the heat storage water tank, the electron scale removal appearance is installed to the one end of moisturizing pipe. The utility model discloses a pure water is adopted in once circulation, carry the immersive radiator heat dissipation of installation in the water tank after the heat transfer, directly add cold water in the hot water tank, in order to prevent production, domestic moisturizing scale deposit, install the soft dirt of electron scale removal appearance additional on the moisturizing pipeline of water tank, the incrustation scale texture that makes the formation is soft, the dirt forms at the radiator surface, the accessible takes the water of pressure simply to wash totally to reduce the risk that board-like or shell-and-tube type heat exchanger blockked up, improve air compressor machine waste heat utilization equipment system stability, reduce the maintenance rate.
Description
Technical Field
The utility model relates to an air compressor machine field, more specifically say, relate to an air compressor machine waste heat utilization equipment that the colliery is suitable for.
Background
The air compressor waste heat utilization device has the advantages that due to the simple and efficient energy-saving effect, the recovered heat is used for worker bathing or well head heat preservation, and the air compressor waste heat utilization device is popularized in a large area. The screw air compressor is one of four major parts in a coal mine, generally operates for 24 hours, and has an excellent waste heat recovery effect. As part of welfare, coal mine workers are indispensable in bathing and shaft heat preservation, and accordingly coal mines are also widely popularized with air compressor waste heat utilization projects. However, in actual operation, due to the characteristic of coal mine water quality, plate replacement and blockage are easy to occur no matter in a primary heat exchange mode, a secondary heat exchange mode or an additional back washing device. The plate is blocked, and is cleaned by chemical agents, so that the environment is polluted; the cleaning and the descaling are carried out, the labor cost is high, and the heat exchange sheet is easy to deform. If the phenomenon that the plate is corroded in time is not found, the lubricating oil of the air compressor is easy to enter water after the plate is corroded, the lubricating oil is emulsified after the water enters the water, the viscosity of the emulsified lubricating oil is reduced, and the lubricating oil is not beneficial to lubricating moving parts of a unit. Particularly, if water is mixed in the oil for the cylinder of the air compressor, part of the water in the lubricating oil forms steam due to temperature rise in the compression process, so that the lubricating oil film of the cylinder is broken, and the abrasion of the cylinder is accelerated.
SUMMERY OF THE UTILITY MODEL
In view of this, for solving above-mentioned prior art not enough, the utility model aims to provide an air compressor machine waste heat utilization device, the pure water is used in once circulation heat transfer, utilizes the radiator heat dissipation, and the bathing water uses the soft dirt of electron scale removal appearance, reaches the non-staining environment and makes things convenient for abluent purpose to reduce the risk of blockking up such as board-like or shell and tube type heat exchanger, improve air compressor machine waste heat utilization equipment system stability, thereby reduce the maintenance rate.
In order to achieve the above object, the utility model adopts the following technical scheme:
the utility model provides an air compressor machine waste heat utilization equipment that colliery is suitable for, includes air compressor machine, heat exchanger, heat storage water tank and radiator, this heat exchanger sets up the air compressor machine with between the heat storage water tank, the radiator is installed in the heat storage water tank, and the bottom of heat storage water tank is provided with the drain, installs moisturizing pipe and outlet pipe on the heat storage water tank, the electron scale removal appearance is installed to the one end of moisturizing pipe.
And further optimizing, the heat exchanger adopts a brazed plate heat exchanger, one end of the heat exchanger is provided with a high-temperature lubricating oil pipeline and a low-temperature lubricating oil pipeline which are communicated with the air compressor, and the other end of the heat exchanger is provided with a high-temperature circulating water pipe and a low-temperature circulating water pipe which are communicated with the radiator.
Further optimizing, the high-temperature lubricating oil pipeline and the low-temperature lubricating oil pipeline form a lubricating oil circulating pipeline, and the high-temperature circulating water pipe and the low-temperature circulating water pipe form a water circulating pipeline.
Further optimizing, the radiator is one of an immersion radiator and a surface cooler and is prepared by stainless steel materials.
Further optimize, the outlet pipe sets up the below of moisturizing pipe.
The utility model has the advantages that:
the utility model adopts purified water in one circulation, after heat exchange, the purified water is conveyed to an immersion radiator or a surface cooler arranged in a water tank for heat radiation, and cold water in the water tank is directly heated to a specified temperature; in order to prevent the scale formation of water replenishing for production and life, the soft scale of an electronic scale remover is additionally arranged on a water replenishing pipeline of a water tank, so that the formed scale is soft, the risk of blockage of a plate-type or shell-and-tube heat exchanger is reduced, the system stability of the air compressor waste heat utilization equipment is improved, the maintenance rate is reduced, the heat exchange of a radiator is used, the scale is formed on the outer surface of the radiator while the heat loss of a secondary heat exchanger is reduced, the scale can be simply washed clean by water with pressure, and the maintenance amount is greatly reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
reference numerals: 1. the device comprises an air compressor, 2, a heat exchanger, 3, a heat storage water tank, 4, a radiator, 5, a sewage discharge outlet, 6, a water supplementing pipe, 7, a water outlet pipe, 8, an electronic descaling instrument, 9, a high-temperature lubricating oil pipeline, 10, a low-temperature lubricating oil pipeline, 11, a high-temperature circulating water pipe, 12, a low-temperature circulating water pipe, 13 and an end cover.
Detailed Description
The following provides specific embodiments, which will further clearly, completely and specifically explain the technical solutions of the present invention. The present embodiment is the best embodiment based on the technical solution of the present invention, but the scope of the present invention is not limited to the following embodiments.
The utility model provides an air compressor machine waste heat utilization equipment that coal mine is suitable for, includes air compressor machine 1, heat exchanger 2, heat storage water tank 3 and radiator 4, this heat exchanger 2 sets up the air compressor machine 1 with between the heat storage water tank 3, radiator 4 is for immersive radiator, and adopts stainless steel material preparation to form, and radiator 4 installs in heat storage water tank 3, and heat storage water tank 3's bottom is provided with drain 5 and with end cover 13 that drain 5 cooperatees and uses, installs moisturizing pipe 6 and outlet pipe 7 on heat storage water tank 3, outlet pipe 7 sets up the below of moisturizing pipe 6, electronic scale removal appearance 8 is installed to the one end of moisturizing pipe 6, and in electronic scale removal appearance 8 got into heat storage water tank 3 after softening the incrustation scale in the moisturizing pipe, the incrustation scale formed at radiator 4 surface, and the water of accessible moisturizing pipe 6 internal pressure simply washes totally, the incrustation scale in the heat storage water tank 3 is discharged through the drain outlet 5, so that the risk of blockage of the heat exchanger 2 is reduced, the stability of the air compressor waste heat utilization equipment system is improved, and the maintenance amount is greatly reduced.
The heat exchanger 2 adopts the brazed plate heat exchanger, and one side of heat exchanger 2 is provided with high temperature lubricated oil pipe 9 and the low temperature lubricated oil pipe 10 with air compressor machine 1 intercommunication, and the opposite side is provided with high temperature circulating water pipe 11 and the low temperature circulating water pipe 12 with radiator 4 intercommunication, high temperature lubricated oil pipe 9 one end with the one end of low temperature lubricated oil pipe 10 forms lubricating oil circulation system with air compressor machine 1 after the heat exchanger 2 in-connection, high temperature circulating water pipe 11 one end with the one end of low temperature circulating water pipe 12 forms water circulation system with radiator 4 after the heat exchanger 2 in-connection, and the circulating medium in high temperature lubricated oil pipe 9 and the low temperature lubricated oil pipe 10 adopts the pure water.
The working process is as follows: inside 9 pipelines of the heat that air compressor machine 1 work produced got into heat exchanger 2 through high temperature lubricated oil pipe, the water in low temperature circulating water pipe 12 got into heat exchanger 2 and in its inside brought the heat of lubricating oil to radiator 4 through high temperature circulating water pipe 11, the heat in the radiator 4 gived off to the low temperature aquatic in the heat storage water tank 3, with the cold water direct heating in the heat storage water tank 3, hot water flows out in going out outlet pipe 7 for production, life usefulness.
The essential features, the basic principle and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that the present invention can be modified in various ways according to the actual situation without departing from the spirit and scope of the present invention, and these modifications and improvements are all within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides an air compressor machine waste heat utilization equipment that coal mine was suitable for, includes air compressor machine (1), heat exchanger (2), heat storage water tank (3) and radiator (4), its characterized in that, heat exchanger (2) set up air compressor machine (1) with between heat storage water tank (3), install in heat storage water tank (3) radiator (4), the bottom of heat storage water tank (3) is provided with drain (5), installs moisturizing pipe (6) and outlet pipe (7) on heat storage water tank (3), electronic descaler (8) are installed to the one end of moisturizing pipe (6).
2. The air compressor waste heat utilization device applicable to coal mines according to claim 1, wherein the heat exchanger (2) is a brazed plate heat exchanger, one end of the heat exchanger (2) is provided with a high-temperature lubricating oil pipeline (9) and a low-temperature lubricating oil pipeline (10) which are communicated with the air compressor (1), and the other end of the heat exchanger is provided with a high-temperature circulating water pipe (11) and a low-temperature circulating water pipe (12) which are communicated with the radiator (4).
3. The air compressor waste heat utilization device applicable to coal mines according to claim 2, wherein the high-temperature lubricating oil pipeline (9) and the low-temperature lubricating oil pipeline (10) form a lubricating oil circulating pipeline, and the high-temperature circulating water pipe (11) and the low-temperature circulating water pipe (12) form a water circulating pipeline.
4. The coal mine-applicable air compressor waste heat utilization device according to claim 1, wherein the radiator (4) is one of an immersion type radiator and a surface air cooler and is made of stainless steel.
5. The air compressor waste heat utilization device applicable to coal mines according to claim 1, wherein the water outlet pipe (7) is arranged below the water replenishing pipe (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020038738.8U CN211900983U (en) | 2020-01-09 | 2020-01-09 | Air compressor machine waste heat utilization equipment that colliery was suitable for |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020038738.8U CN211900983U (en) | 2020-01-09 | 2020-01-09 | Air compressor machine waste heat utilization equipment that colliery was suitable for |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211900983U true CN211900983U (en) | 2020-11-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020038738.8U Active CN211900983U (en) | 2020-01-09 | 2020-01-09 | Air compressor machine waste heat utilization equipment that colliery was suitable for |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117028204A (en) * | 2023-08-10 | 2023-11-10 | 北京长峰新联工程管理有限责任公司 | Waste heat recycling system of air compressor |
-
2020
- 2020-01-09 CN CN202020038738.8U patent/CN211900983U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117028204A (en) * | 2023-08-10 | 2023-11-10 | 北京长峰新联工程管理有限责任公司 | Waste heat recycling system of air compressor |
| CN117028204B (en) * | 2023-08-10 | 2024-01-30 | 北京长峰新联工程管理有限责任公司 | Waste heat recycling system of air compressor |
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