CN221099493U - Heat exchanger cleaning equipment - Google Patents
Heat exchanger cleaning equipment Download PDFInfo
- Publication number
- CN221099493U CN221099493U CN202322885705.3U CN202322885705U CN221099493U CN 221099493 U CN221099493 U CN 221099493U CN 202322885705 U CN202322885705 U CN 202322885705U CN 221099493 U CN221099493 U CN 221099493U
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- CN
- China
- Prior art keywords
- heat exchanger
- pipe
- water pump
- short pipe
- medicine
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Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 39
- 239000003814 drug Substances 0.000 claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 238000001914 filtration Methods 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 abstract description 16
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000007605 air drying Methods 0.000 abstract description 2
- 239000011521 glass Substances 0.000 description 6
- 241001411320 Eriogonum inflatum Species 0.000 description 3
- 241001233242 Lontra Species 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 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
Landscapes
- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model provides a heat exchanger cleaning device, which belongs to the field of heat exchanger cleaning, and comprises: a medicine supply box and a heat exchanger; a cleaning mechanism; the cleaning mechanism comprises a water pump and a hot air blower which are arranged on a medicine supply box, the water inlet end of the water pump is connected with the medicine supply box through a water inlet pipe, the water outlet end of the water pump and the air outlet end of the blower are respectively fixed with a first short pipe and a second short pipe which can control a switch, the first short pipe and the second short pipe are connected through a three-way pipe, the other end of the heat exchanger is communicated with the medicine supply box through a circulating pipe, and a filtering mechanism is arranged in the medicine supply box. The utility model can heat the heat exchanger by utilizing the air heater, is beneficial to the cleaning work of the liquid medicine, can also perform air drying treatment so as to facilitate the subsequent use without dropping the liquid medicine everywhere, can also filter and collect the cleaned dirt, realizes the protection of the water pump and is convenient for taking out the filter screen so as to clean.
Description
Technical Field
The utility model relates to the technical field of heat exchanger cleaning, in particular to heat exchanger cleaning equipment.
Background
Most of heat exchangers commonly used in the reaction kettles at present are jackets, and the heat exchange jackets need to be cleaned after being used for a period of time; the cleaning device for the reaction kettle jacket with the Chinese patent publication number of CN205102670U comprises a loading bottle filled with cleaning liquid and a buffer bottle without the cleaning liquid, bottle stoppers are arranged at the bottle mouths of the loading bottle and the buffer bottle, a cleaning pipe and an air inlet pipe extending to the bottle bottom are arranged on the bottle stoppers of the loading bottle, a return pipe and an air outlet pipe extending to the bottle bottom are arranged on the bottle stoppers of the buffer bottle, the cleaning pipe of the loading bottle is connected with a liquid inlet of the glass condenser or the glass reaction kettle jacket, the return pipe of the buffer bottle is connected with a liquid outlet of the glass condenser or the glass reaction kettle jacket, first three-way valves are arranged on the air inlet pipe and the air outlet pipe, and the first three-way valves are connected with a vacuum system through vacuum pipes. According to the utility model, the loading bottle and the buffer bottle are arranged, and the return pipe and the cleaning pipe are respectively connected with the liquid inlet and the liquid outlet of the glass condenser and the jacket of the glass reaction kettle, so that the cleaning liquid circulates back and forth between the two bottle bodies, and the function switching of the loading bottle and the buffer bottle is realized.
The prior art has no function of filtering the circulating cleaning liquid, and the cleaning effect is poor only by simple flushing, so the application provides a heat exchanger cleaning device.
Disclosure of utility model
Aiming at the defects existing in the prior art, the utility model provides heat exchanger cleaning equipment.
An embodiment of the present utility model provides a heat exchanger cleaning apparatus including:
a medicine supply box and a heat exchanger;
A cleaning mechanism; the cleaning mechanism comprises a water pump and a hot air blower which are arranged on a medicine supply box, the water inlet end of the water pump is connected with the medicine supply box through a water inlet pipe, the water outlet end of the water pump and the air outlet end of the blower are respectively fixed with a first short pipe and a second short pipe which can control a switch, the first short pipe and the second short pipe are connected through a three-way pipe, the other end of the three-way pipe is connected with a heat exchanger through a conveying pipe, the other end of the heat exchanger is communicated with the medicine supply box through a circulating pipe, and a filtering mechanism is arranged in the medicine supply box.
Further, a box cover is arranged at the upper end of the medicine supply box, and an air outlet pipe is arranged on the box cover.
Further, a first electromagnetic valve is arranged on the first short pipe.
Further, a second electromagnetic valve is arranged on the second short pipe.
Further, the filtering mechanism comprises a supporting table fixed at the bottom in the medicine feeding box, a placing groove is formed in the upper end of the supporting table, a box-shaped filter screen is placed in the placing groove, and the filter screen is arranged below the circulating pipe.
Further, the filter screen transversely extends to the transverse screen plate, and a vertical screen plate is fixed at the upper end of the filter screen far away from the circulating pipe.
Compared with the prior art, the utility model has the following beneficial effects:
The utility model can heat the heat exchanger by utilizing the air heater, is beneficial to the cleaning work of the liquid medicine, can also perform air drying treatment so as to facilitate the subsequent use without dropping the liquid medicine everywhere, can also filter and collect the cleaned dirt, realizes the protection of the water pump and is convenient for taking out the filter screen so as to clean.
Drawings
Fig. 1 is a schematic structural diagram of a heat exchanger cleaning apparatus according to an embodiment of the present utility model.
Fig. 2 is a schematic view of a heat exchanger cleaning apparatus according to an embodiment of the present utility model.
Fig. 3 is a top view of a support table in a heat exchanger cleaning apparatus according to an embodiment of the present utility model.
In the above figures: 1 a medicine feeding box, 2a box cover, 3 an air outlet pipe, 4a heat exchanger, 5a filter screen, 6 a circulating pipe, 7 a conveying pipe, 8 a water pump, 9 a supporting table, 10 a placing groove, 11 a three-way pipe, 12 a hot air blower, 13a first short pipe, 14a first electromagnetic valve, 15 a second short pipe and 16 a second electromagnetic valve.
Detailed Description
The technical scheme of the utility model is further described below with reference to the accompanying drawings and examples.
As shown in fig. 1-3, an embodiment of the present utility model provides a heat exchanger cleaning apparatus, including:
The medicine box 1 and the heat exchanger 4, wherein the upper end of the medicine box 1 is provided with a box cover 2, and the box cover 2 is provided with an air outlet pipe 3;
A cleaning mechanism; the cleaning mechanism comprises a water pump 8 and a hot air blower 12 which are arranged on the medicine supply box 1, wherein the water inlet end of the water pump 8 is connected with the medicine supply box 1 through a water inlet pipe, the water outlet end of the water pump 8 and the air outlet end of the blower 12 are respectively fixed with a first short pipe 13 and a second short pipe 15 which can control a switch, a first electromagnetic valve 14 is arranged on the first short pipe 13, and a second electromagnetic valve 16 is arranged on the second short pipe 15;
The first short pipe 13, the second short pipe 15 is connected through three-way pipe 11, the other end of three-way pipe 11 is connected with heat exchanger 4 through conveyer pipe 7, the other end of heat exchanger 4 is linked together with medicine feed case 1 through circulating pipe 6, install filtering mechanism in the medicine feed case 1, filtering mechanism is including fixing the brace table 9 in the bottom in the medicine feed case 1, the upper end of brace table 9 is equipped with standing groove 10, box-shaped filter screen 5 has been placed in the standing groove 10, filter screen 5 is located the below setting of circulating pipe 6, filter screen 5 transversely extends to horizontal otter board, the upper end that circulating pipe 6 was kept away from to filter screen 5 is fixed with vertical otter board, as shown in fig. 1.
The detailed working process of the utility model is as follows:
1. When the air heater is used, the air heater 12 is started, the second electromagnetic valve 16 is opened, the air heater 12 conveys hot air into the heat exchanger 4 through the second short pipe 15 and the conveying pipe 7, then flows into the medicine supply box 1 through the circulating pipe 6, and finally is discharged through the air outlet pipe 3, so that the heat exchanger 4 can be heated; then the water pump 8 is started to open the first electromagnetic valve 14, the air heater 12 and the second electromagnetic valve 16 are closed, and the liquid medicine can be conveyed into the heat exchanger 4 through the conveying pipe 7, so that dirt on the inner wall of the heat exchanger 4 after heating can be washed away, finally flows onto the filter screen 5 through the circulating pipe 6 and is collected;
2. Due to the arrangement of the filter screen 5, discharged liquid medicine can be collected at the lower end of the filter screen 5 where dirt on the transverse screen plate is washed away, so that the liquid medicine is filtered, and the dirt cannot enter the water pump 8 to cause damage;
3. After the liquid medicine flushing is finished, the air heater 12 is started, the second electromagnetic valve 16 is opened, the water pump 8 and the first electromagnetic valve 14 are closed, and thus the interior of the heat exchanger 4 can be dried for use; and then the case cover 2 is opened, and the filter screen 5 is taken out for cleaning.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.
Claims (6)
1. A heat exchanger cleaning apparatus, comprising:
A medicine supply box (1) and a heat exchanger (4);
A cleaning mechanism; the cleaning mechanism comprises a water pump (8) and a hot air blower (12) which are arranged on a medicine feeding box (1), the water inlet end of the water pump (8) is connected with the medicine feeding box (1) through a water inlet pipe, the water outlet end of the water pump (8) and the air outlet end of the hot air blower (12) are respectively fixed with a first short pipe (13) and a second short pipe (15) which can control a switch, the first short pipe (13) and the second short pipe (15) are connected through a three-way pipe (11), the other end of the three-way pipe (11) is connected with a heat exchanger (4) through a conveying pipe (7), the other end of the heat exchanger (4) is communicated with the medicine feeding box (1) through a circulating pipe (6), and a filtering mechanism is arranged in the medicine feeding box (1).
2. A heat exchanger cleaning apparatus according to claim 1, wherein:
The upper end of the medicine supply box (1) is provided with a box cover (2), and the box cover (2) is provided with an air outlet pipe (3).
3. A heat exchanger cleaning apparatus according to claim 1, wherein:
The first short pipe (13) is provided with a first electromagnetic valve (14).
4. A heat exchanger cleaning apparatus according to claim 1, wherein:
and a second electromagnetic valve (16) is arranged on the second short pipe (15).
5. A heat exchanger cleaning apparatus according to claim 1, wherein:
The filtering mechanism comprises a supporting table (9) fixed at the inner bottom of the medicine feeding box (1), a placing groove (10) is formed in the upper end of the supporting table (9), a box-shaped filter screen (5) is placed in the placing groove (10), and the filter screen (5) is arranged below the circulating pipe (6).
6. A heat exchanger cleaning apparatus as claimed in claim 5, wherein:
The filter screen (5) transversely extends to the transverse screen plate, and the upper end of the filter screen (5) far away from the circulating pipe (6) is fixedly provided with a vertical screen plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322885705.3U CN221099493U (en) | 2023-10-26 | 2023-10-26 | Heat exchanger cleaning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322885705.3U CN221099493U (en) | 2023-10-26 | 2023-10-26 | Heat exchanger cleaning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221099493U true CN221099493U (en) | 2024-06-07 |
Family
ID=91303027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322885705.3U Active CN221099493U (en) | 2023-10-26 | 2023-10-26 | Heat exchanger cleaning equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221099493U (en) |
-
2023
- 2023-10-26 CN CN202322885705.3U patent/CN221099493U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |