CN220871559U - Air pulse cleaning device - Google Patents
Air pulse cleaning device Download PDFInfo
- Publication number
- CN220871559U CN220871559U CN202322640401.0U CN202322640401U CN220871559U CN 220871559 U CN220871559 U CN 220871559U CN 202322640401 U CN202322640401 U CN 202322640401U CN 220871559 U CN220871559 U CN 220871559U
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- China
- Prior art keywords
- air
- heat exchanger
- storage tank
- cleaning device
- pipe
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000004140 cleaning Methods 0.000 title claims abstract description 20
- 238000010438 heat treatment Methods 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims description 5
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005406 washing Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 238000011010 flushing procedure Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 239000002887 superconductor Substances 0.000 description 1
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- Cleaning In General (AREA)
Abstract
An air pulse cleaning device relates to the technical field of heat exchanger cleaning, and the technical scheme is as follows: the device comprises an air storage tank, wherein a heating assembly is arranged in the air storage tank, an outlet of the air storage tank is connected with an air pipe, one end of the air pipe is connected with a heat exchanger, and a pulse valve is arranged on the air pipe. The beneficial effects of this technical scheme are: through the cooperation between pulse valve, heating element and the air compressor machine, heating element will heat high-pressure gas, and through the pulse valve after carry the heat exchanger inside need washing again, vibrate inside incrustation scale and slime, make incrustation scale and slime drop, later wash out the heat exchanger, improve the cleaning efficiency of heat exchanger, reduce the maintenance number of times.
Description
Technical Field
The utility model relates to the technical field of heat exchanger cleaning, in particular to an air pulse cleaning device.
Background
The plate heat exchanger is used as main heat exchange equipment of a heat supply network heat exchange station of a thermal company, and the heat exchange efficiency of the plate heat exchanger directly influences the heat supply quality. In the running process of the plate heat exchanger, circulating water which does not meet the water quality standard is injected into the heat exchanger due to improper running of water treatment equipment, poor water quality control and the like, scale and slime are generated, and due to the existence of the scale and the slime, the water can be deposited on a heating surface to form a precipitate under the condition of reduced flow rate. Not only greatly reduces the heat exchange efficiency, but also increases the power consumption of the circulating water pump.
The existing heat exchanger is generally cleaned by conveying high-pressure water into the heat exchanger through a high-pressure water gun, flushing the heat exchanger by the high-pressure water, and flushing scale and slime in the heat exchanger through the impulsive force of the high-pressure water.
But the inside slime of heat exchanger is pasted in the inside of heat exchanger pipeline, and high-pressure water can not wash the slime fast, needs always to the inside bath of heat exchanger, and the cleaning time is long, increases staff's intensity of labour, still can waste a large amount of water resource well to this kind of cleaning method can not wash out whole slime, later uses the time, incrustation scale and slime can pile up fast, and the heat exchanger life after the maintenance is shorter and shorter, can influence the heat exchanger, increases use cost.
Disclosure of Invention
The utility model aims to overcome the defects that the service life is influenced due to low cleaning efficiency when a high-pressure water gun is adopted to flush a conventional heat exchanger.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides an air pulse cleaning device, includes the gas holder, is provided with heating element in the gas holder, and the exit linkage of gas holder has the gas-supply pipe, and the one end of gas-supply pipe is connected with the heat exchanger, is provided with the pulse valve on the gas-supply pipe.
The air pipe vibrates the heated high-pressure gas, the pulse valve vibrates the heated high-pressure gas, and the vibrated high-pressure gas is conveyed into the inverted heat exchanger, so that the scale and the slime in the air pipe fall off, the waste of water resources is reduced, and the cleaning efficiency is improved.
Preferably, the air storage tank is connected with an air compressor.
The air compressor delivers high-pressure gas into the air storage tank.
Preferably, the air pipe is connected with a ball valve.
Preferably, the heating assembly comprises a plurality of pipes connected in series with each other.
Preferably, the pipeline is located in the middle of the air storage tank, and the air compressor is located in the lower part of the air storage tank.
The steam is conveyed inside the pipeline and heats the gas in the gas storage tank.
Preferably, superconducting materials are arranged in the pipeline, the pipeline is positioned below the air storage tank, and the air compressor is positioned in the middle of the air storage tank.
The superconducting material is connected with a power supply, so that the gas above the gas storage tank can be rapidly heated.
Compared with the prior art, the utility model has the beneficial effects that: through the cooperation between pulse valve, heating element and the air compressor machine, heating element will heat high-pressure gas, and through the pulse valve after carry the heat exchanger inside need washing again, vibrate inside incrustation scale and slime, make incrustation scale and slime drop, later wash out the heat exchanger, improve the cleaning efficiency of heat exchanger, reduce the maintenance number of times.
Drawings
In order to more clearly illustrate the technical solutions of the present utility model, the drawings that are needed in the description will be briefly introduced below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of an embodiment of the present utility model.
Fig. 2 is a schematic view of a heating assembly according to an embodiment of the present utility model, in which superconductors are provided.
In the figure: 1 gas holder, 2 heating element, 3 air compressor, 4 ball valves, 5 gas-supply pipe, 6 pulse valve.
Detailed Description
In order to make the objects, features and advantages of the present utility model more obvious and understandable, the technical solutions of the present utility model will be clearly and completely described below with reference to the drawings in this specific embodiment, and it is apparent that the embodiments described below are only some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, based on the embodiments in this patent, which would be within the purview of one of ordinary skill in the art without the particular effort to make the utility model are intended to be within the scope of the patent protection.
Example 1
Referring to fig. 1-2, an air pulse cleaning device comprises an air storage tank 1, a heating component is arranged in the air storage tank 1, the heating component heats air in the air storage tank 1, an outlet of the air storage tank 1 is connected with an air pipe 5, the air pipe 5 vibrates the heated high-pressure air, a pulse valve 6 is arranged on the air pipe 5, the vibrated high-pressure air is conveyed into a reverse heat exchanger to enable scale and slime in the air to drop, an air compressor 3 is connected to the air storage tank 1, the air compressor 3 conveys the high-pressure air into the air storage tank 1, a ball valve 4 is connected to the air pipe 5, the heating component 2 comprises a plurality of pipelines connected in series, one end of the air pipe is connected with a heat exchanger, and the pipelines heat the air in the air storage tank 1.
Referring to fig. 1, a pipe is located at the middle of the air tank 1, an air compressor 3 is located at the lower part of the air tank 1, steam is delivered inside the pipe, and the steam heats the gas in the air tank 1.
Example 2
Referring to fig. 2, a superconducting material is disposed in the pipe, and the superconducting material is connected to a power supply, so that the temperature below the pipe is low, the temperature above the pipe is high, the gas above the gas storage tank 1 can be rapidly heated, the pipe is located below the gas storage tank 1, and the air compressor 3 is located in the middle of the gas storage tank 1.
With this embodiment, the gas above the gas tank 1 can be heated quickly.
When the air compressor is used, the air compressor 3 conveys high-pressure air into the air storage tank 1, the heating assembly heats the high-pressure air, the heated air is conveyed into the heat exchanger through the air conveying pipe 5, the high-pressure air can vibrate due to the fact that the pulse valve 6 is arranged on the air conveying pipe 5, the vibrated air is conveyed into the heat exchanger to vibrate the scale and the slime inside, the scale and the slime fall off, and the scale and the slime are flushed out by the high-pressure air after falling.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. Air pulse cleaning device, including gas holder (1), its characterized in that: the heating assembly is arranged in the air storage tank (1), an outlet of the air storage tank (1) is connected with the air pipe (5), one end of the air pipe is connected with the heat exchanger, and the air pipe (5) is provided with the pulse valve (6).
2. The air pulse cleaning device of claim 1, wherein: an air compressor (3) is connected to the air storage tank (1).
3. The air pulse cleaning device of claim 1, wherein: the gas pipe (5) is connected with a ball valve (4).
4. The air pulse cleaning device of claim 1, wherein: the heating assembly (2) comprises a plurality of pipes which are connected in series.
5. The air pulse cleaning device of claim 4, wherein: the pipeline is located the middle part of gas holder (1), and air compressor machine (3) are located the lower part of gas holder (1).
6. The air pulse cleaning device of claim 4, wherein: the superconducting material is arranged in the pipeline, the pipeline is positioned below the air storage tank (1), and the air compressor (3) is positioned in the middle of the air storage tank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322640401.0U CN220871559U (en) | 2023-09-27 | 2023-09-27 | Air pulse cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322640401.0U CN220871559U (en) | 2023-09-27 | 2023-09-27 | Air pulse cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220871559U true CN220871559U (en) | 2024-04-30 |
Family
ID=90807517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322640401.0U Active CN220871559U (en) | 2023-09-27 | 2023-09-27 | Air pulse cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220871559U (en) |
-
2023
- 2023-09-27 CN CN202322640401.0U patent/CN220871559U/en active Active
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