CN220322136U - Plate heat exchanger free of disassembly and cleaning - Google Patents
Plate heat exchanger free of disassembly and cleaning Download PDFInfo
- Publication number
- CN220322136U CN220322136U CN202321195632.9U CN202321195632U CN220322136U CN 220322136 U CN220322136 U CN 220322136U CN 202321195632 U CN202321195632 U CN 202321195632U CN 220322136 U CN220322136 U CN 220322136U
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- Prior art keywords
- heat exchanger
- exchanger body
- disassembly
- plate heat
- groove
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- 238000004140 cleaning Methods 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 239000010865 sewage Substances 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims description 14
- 239000007921 spray Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 9
- 239000011435 rock Substances 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009795 derivation Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a plate heat exchanger free of disassembly and cleaning, which comprises a heat exchanger body, wherein a water tank is fixedly arranged at the top of the heat exchanger body, a transfer box is communicated with the left side of the heat exchanger body, a communicating pipe is communicated with the top of the transfer box, an air duct is communicated with the left side of the transfer box, an electric valve is fixedly arranged at the top of the air duct, a motor is fixedly arranged at the top of the right side of the heat exchanger body, and a clamping groove is formed in the top of an inner cavity of the heat exchanger body. According to the utility model, the heat exchanger body is arranged to mount the water tank and the sewage draining box, the communicating pipe is arranged to convey the medium, the electric valve is arranged to control the on-off of the air duct, the air duct is arranged to guide out the pressurized air, the clamping groove is arranged to accommodate the threaded sleeve, the second sliding block is limited by the second sliding groove, and the second sliding block is prevented from shaking in the moving process.
Description
Technical Field
The utility model relates to the technical field of plate heat exchangers, in particular to a plate heat exchanger free of disassembly and cleaning.
Background
The plate heat exchanger is a high-efficiency heat exchanger formed by stacking a series of metal sheets with certain corrugated shapes. The heat exchanger is ideal equipment for heat exchange of liquid-liquid and liquid-vapor, and has the characteristics of high heat exchange efficiency, small heat loss, compact and light structure, small occupied area, wide application, long service life and the like, and under the condition of the same pressure loss, the heat transfer coefficient is 3-5 times higher than that of the tubular heat exchanger, the occupied area is one third of that of the tubular heat exchanger, and the heat recovery rate can be up to more than 90%.
After the plate heat exchanger is used for a long time, the plate heat exchanger can be blocked, and the plate heat exchanger needs to be disassembled and cleaned, so that the working efficiency is low, and the practicability of the plate heat exchanger is reduced.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model aims to provide the disassembly-free cleaning plate heat exchanger, which has the advantage of disassembly-free cleaning, solves the problem that the plate heat exchanger is likely to be blocked after the plate heat exchanger is used for a long time at present, and needs to be disassembled for cleaning, so that the working efficiency is low, and the practicability of the plate heat exchanger is reduced.
(II) technical scheme
The technical scheme includes that the plate heat exchanger comprises a heat exchanger body, a water tank is fixedly arranged at the top of the heat exchanger body, a transfer box is communicated with the left side of the heat exchanger body, a communicating pipe is communicated with the top of the transfer box, an air duct is communicated with the left side of the transfer box, an electric valve is fixedly arranged at the top of the air duct, a motor is fixedly arranged at the top of the right side of the heat exchanger body, a clamping groove is formed in the top of an inner cavity of the heat exchanger body, a thread sleeve is arranged in the inner cavity of the clamping groove, a spray head is fixedly arranged at the bottom of the thread sleeve, a sewage draining box is fixedly arranged at the bottom of the heat exchanger body, a sealing piston is arranged in the inner cavity of the sewage draining box, two through grooves are formed in the sealing piston, a positioning rod is arranged in the inner part of the through groove, a second sliding groove is formed in the top of the heat exchanger body, and a water inlet pipe is communicated to the right side of the top of the water tank.
As the preferred scheme, the bottom of locating lever and the bottom fixed mounting of blow off case inner chamber, the inside of sealed piston just is located the both sides of logical groove and has all seted up first spout.
As a preferable scheme, the first sliding groove is internally and slidably connected with a first sliding block, and one side, relatively close to the first sliding block, of the first sliding block is fixedly connected with two sides of the positioning rod.
As the preferable scheme, the inner chamber of blow off case just is located the both sides of sealed piston bottom and all fixedly mounted has the spring, the right side intercommunication of blow off case has the blow off pipe.
As the preferable scheme, the inside of thread bush is connected with the threaded rod through the screw thread rotation, the output shaft of motor runs through to the inner chamber of draw-in groove and the right side fixed connection of threaded rod.
As the preferable scheme, the inside sliding connection of second spout has the second slider, the bottom of second slider and the top fixed connection of thread bush.
As the preferable scheme, the left side of water tank inner chamber fixed mounting has the water pump, the right side of water pump passes through the left side intercommunication of pipe and shower nozzle.
(III) beneficial effects
Compared with the prior art, the utility model provides the disassembly-free cleaning plate heat exchanger, which has the following beneficial effects.
1. This a disassembly-free abluent plate heat exchanger installs water tank and blow off case through setting up the heat exchanger body, carry the medium through setting up communicating pipe, be convenient for control the break-make of air duct through setting up the motorised valve, be convenient for derive pressurized gas through setting up the air duct, hold the thread bush through setting up the draw-in groove, it is spacing to the second slider through setting up the second spout, prevent that the second slider from taking place to rock at the in-process that removes, hold the locating lever through setting up logical groove, the plate heat exchanger of having solved now after long-term use, the plate heat exchanger can take place the problem of jam, need pull down the plate heat exchanger and wash, so work efficiency is low, and the practicality of plate heat exchanger has been reduced.
2. This a disassembly-free abluent plate heat exchanger, it is spacing to first slider through setting up first spout, prevent that first slider from taking place to rock at the in-process that removes, it is spacing to seal the piston through setting up first slider, prevent that seal the piston from taking place to rock at the in-process that removes, reset seal the piston through setting up the spring, drive the threaded rod through setting up the motor, indirectly remove the thread bush, it is spacing to the thread bush through setting up the second slider, prevent that the thread bush from taking place to rock at the in-process that removes, be convenient for provide power to the derivation of water through setting up the water pump.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is an enlarged view of the utility model at A in FIG. 2;
fig. 4 is an enlarged view of fig. 2B in accordance with the present utility model.
In the figure: 1. a heat exchanger body; 2. a water tank; 3. a blow-down tank; 4. a transfer box; 5. a communicating pipe; 6. an electric valve; 7. an air duct; 8. a water inlet pipe; 9. a water pump; 10. a spring; 11. a motor; 12. a spray head; 13. a clamping groove; 14. a through groove; 15. a sealing piston; 16. a first chute; 17. a positioning rod; 18. a first slider; 19. a second chute; 20. a second slider; 21. a thread sleeve; 22. a threaded rod; 23. and a blow-down pipe.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-4, the present utility model: the utility model provides a disassembly-free abluent plate heat exchanger, including heat exchanger body 1, heat exchanger body 1's top fixed mounting has water tank 2, heat exchanger body 1's left side intercommunication has transfer case 4, transfer case 4's top intercommunication has communicating pipe 5, transfer case 4's left side intercommunication has air duct 7, air duct 7's top fixed mounting has motorised valve 6, heat exchanger body 1 right side's top fixed mounting has motor 11, draw-in groove 13 has been seted up at heat exchanger body 1 inner chamber's top, draw-in groove 13's inner chamber is provided with thread bush 21, thread bush 21's bottom fixed mounting has shower nozzle 12, heat exchanger body 1's bottom fixed mounting has blow off case 3, blow off case 3's inner chamber is provided with sealing piston 15, two logical grooves 14 have been seted up to sealing piston 15's inside, logical groove 14's inside is provided with locating lever 17, heat exchanger body 1's inside and be located draw-in groove 13's top and second spout 19, water tank 2 top's right side intercommunication has inlet tube 8.
Through above-mentioned technical scheme, install water tank 2 and blow off case 3 through setting up heat exchanger body 1, carry the medium through setting up communicating pipe 5, be convenient for control the break-make of air duct 7 through setting up motorised valve 6, be convenient for derive pressurized gas through setting up air duct 7, hold threaded sleeve 21 through setting up draw-in groove 13, it is spacing to second slider 20 through setting up second spout 19, prevent that second slider 20 from taking place to rock at the in-process of removal, hold locating lever 17 through setting up logical groove 14.
The bottom of the positioning rod 17 is fixedly arranged with the bottom of the inner cavity of the sewage draining box 3, and the first sliding grooves 16 are formed in the sealing piston 15 and positioned on two sides of the through groove 14.
Through the above technical scheme, through setting up first spout 16 and spacing first slider 18, prevent that first slider 18 from taking place to rock at the in-process that removes.
The first sliding groove 16 is internally and slidably connected with a first sliding block 18, and one side, relatively close to the first sliding block 18, of the first sliding groove is fixedly connected with two sides of the positioning rod 17.
Through above-mentioned technical scheme, through setting up first slider 18 and spacing sealing piston 15, prevent that sealing piston 15 from taking place to rock at the in-process that removes.
The inner cavity of the blow-down tank 3 and the two sides at the bottom of the sealing piston 15 are fixedly provided with springs 10, and the right side of the blow-down tank 3 is communicated with a blow-down pipe 23.
By the above technical scheme, the sealing piston 15 is reset by the arrangement of the spring 10.
The threaded rod 22 is connected to the inside of the threaded sleeve 21 through threaded rotation, and an output shaft of the motor 11 penetrates through the inner cavity of the clamping groove 13 and is fixedly connected with the right side of the threaded rod 22.
Through above-mentioned technical scheme, through setting up motor 11 and driving threaded rod 22, move thread bush 21 indirectly.
The second sliding groove 19 is internally and slidably connected with a second sliding block 20, and the bottom of the second sliding block 20 is fixedly connected with the top of the thread bush 21.
Through above-mentioned technical scheme, through setting up second slider 20 and spacing thread bush 21, prevent that thread bush 21 from taking place to rock at the in-process that removes.
The left side of the inner cavity of the water tank 2 is fixedly provided with a water pump 9, and the right side of the water pump 9 is communicated with the left side of a spray head 12 through a conduit.
Through above-mentioned technical scheme, be convenient for provide power to the derivation of water through setting up water pump 9.
The working principle of the utility model is that; when the heat exchanger is cleaned, the air duct 7 forms a passage under the action of the electric valve 6, so that air flows through the inner cavity of the heat exchanger body 1, the pipeline in the inner cavity of the heat exchanger body 1 is cleaned, the motor 11 is opened, the threaded rod 22 is driven to rotate by the motor 11, the threaded sleeve 21 drives the spray head 12 to move leftwards, the water pump 9 is opened, water flows through the spray head 12 to clean the surface of the heat exchanger body 1, sewage is guided into the inner cavity of the sewage tank 3, the sealing piston 15 is driven to move downwards, and the sewage is discharged through the sewage discharging pipe 23.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, 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 or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.
Claims (7)
1. The utility model provides a exempt from to dismantle abluent plate heat exchanger, includes heat exchanger body (1), its characterized in that: the utility model discloses a water tank, including heat exchanger body (1), heat exchanger body (1) top fixed mounting has water tank (2), the left side intercommunication of heat exchanger body (1) has transfer case (4), the top intercommunication of transfer case (4) has communicating pipe (5), the left side intercommunication of transfer case (4) has air duct (7), the top fixed mounting of air duct (7) has motorised valve (6), the top fixed mounting on heat exchanger body (1) right side has motor (11), draw-in groove (13) have been seted up at the top of heat exchanger body (1) inner chamber, the inner chamber of draw-in groove (13) is provided with thread bush (21), the bottom fixed mounting of thread bush (21) has shower nozzle (12), the bottom fixed mounting of heat exchanger body (1) has blow off case (3), the inner chamber of blow off case (3) is provided with sealing piston (15), two logical grooves (14) have been seted up to the inside of sealing piston (15), the inside of logical groove (14) is provided with locating lever (17), the inside of heat exchanger body (1) and draw-in groove (13) is located water tank (8) top (19).
2. A disassembly-free cleaning plate heat exchanger according to claim 1 wherein: the bottom of locating lever (17) and the bottom fixed mounting of blow off case (3) inner chamber, first spout (16) have all been seted up to the inside of sealed piston (15) and the both sides that lie in logical groove (14).
3. A disassembly-free cleaning plate heat exchanger according to claim 2 wherein: the inside sliding connection of first spout (16) has first slider (18), the one side that first slider (18) is close to relatively is connected with the both sides fixed connection of locating lever (17).
4. A disassembly-free cleaning plate heat exchanger according to claim 1 wherein: the inner cavity of the sewage draining box (3) is fixedly provided with springs (10) at two sides of the bottom of the sealing piston (15), and the right side of the sewage draining box (3) is communicated with a sewage draining pipe (23).
5. A disassembly-free cleaning plate heat exchanger according to claim 1 wherein: the inside of thread bush (21) is connected with threaded rod (22) through the screw thread rotation, the output shaft of motor (11) runs through to the inner chamber of draw-in groove (13) and the right side fixed connection of threaded rod (22).
6. A disassembly-free cleaning plate heat exchanger according to claim 1 wherein: the inside sliding connection of second spout (19) has second slider (20), the bottom of second slider (20) is fixed connection with the top of thread bush (21).
7. A disassembly-free cleaning plate heat exchanger according to claim 1 wherein: the left side of the inner cavity of the water tank (2) is fixedly provided with a water pump (9), and the right side of the water pump (9) is communicated with the left side of the spray head (12) through a guide pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321195632.9U CN220322136U (en) | 2023-05-17 | 2023-05-17 | Plate heat exchanger free of disassembly and cleaning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321195632.9U CN220322136U (en) | 2023-05-17 | 2023-05-17 | Plate heat exchanger free of disassembly and cleaning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220322136U true CN220322136U (en) | 2024-01-09 |
Family
ID=89426218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321195632.9U Active CN220322136U (en) | 2023-05-17 | 2023-05-17 | Plate heat exchanger free of disassembly and cleaning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220322136U (en) |
-
2023
- 2023-05-17 CN CN202321195632.9U patent/CN220322136U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |