CN220793963U - Efficient heat exchanger for heating power station - Google Patents
Efficient heat exchanger for heating power station Download PDFInfo
- Publication number
- CN220793963U CN220793963U CN202321802271.XU CN202321802271U CN220793963U CN 220793963 U CN220793963 U CN 220793963U CN 202321802271 U CN202321802271 U CN 202321802271U CN 220793963 U CN220793963 U CN 220793963U
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- heat exchanger
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- station
- cylinder
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 30
- 238000004140 cleaning Methods 0.000 claims abstract description 18
- 238000011010 flushing procedure Methods 0.000 claims description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 238000005406 washing Methods 0.000 abstract description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Abstract
The utility model relates to the technical field of auxiliary devices of heating power stations, in particular to a high-efficiency heat exchanger for a heating power station, which can automatically and efficiently clean a plurality of groups of heat exchange plates of the heat exchanger and improve the cleaning efficiency of the heat exchanger, and comprises a plate heat exchanger, wherein four groups of threaded rods are arranged at the left end of the plate heat exchanger; still include self-cleaning subassembly, self-cleaning subassembly includes two sets of guide bars, a pedestal, a support, the slide rail, the slider, the translation cylinder, lift cylinder and washing head, the right-hand member of two sets of guide bars is connected with the left end of two sets of threaded rods of upside respectively, pedestal mounting is in plate heat exchanger's left side, support mounting is at the top rear side of base, the slide rail is installed in the top bottom of support, slider and slide rail sliding connection, the translation cylinder is installed in the bottom left side of slide rail, the output of translation cylinder is connected with the left end of slider, the bottom at the slider is installed to the lift cylinder, the output at the lift cylinder is installed to the washing head.
Description
Technical Field
The utility model relates to the technical field of auxiliary devices of heating power stations, in particular to a high-efficiency heat exchanger for a heating power station.
Background
As is known, the heating stations of a central heating system are the connection sites of the heating network with the heat consumers. The heat supply system has the functions of adjusting and converting heat media conveyed by a heat supply network according to the working condition of the heat supply network and different conditions by adopting different connection modes, distributing heat to a heat user system to meet user requirements, carrying out centralized metering and detecting parameters and quantity of the heat supply heat media according to the requirements, and transmitting high-temperature hot water or steam generated by a thermal power plant to each heat supply area by a heat exchanger in the operation process of a heat power station, and transmitting the heat to a district pipe network, so that the heat supply system is widely used in the field of the heat power station.
When the conventional heat exchanger is used, hot water of a thermal power plant and water for a district pipeline network are simultaneously led into the heat exchanger, and the heat exchanger is easy to cause internal scale accumulation after long-time use, so that the heat exchange efficiency of the heat exchanger is affected, the heat exchanger needs to be cleaned regularly, all the heat exchanger needs to be disassembled when the plate-type heat exchanger is cleaned, then a plurality of groups of heat exchange plates are cleaned on two sides, and then all the heat exchange plates are assembled.
The prior heat exchanger is found in use, the prior heat exchanger is time-consuming and labor-consuming when being cleaned, and is frequently manually cleaned comprehensively by using a high-pressure water gun after being completely disassembled, so that the cleaning efficiency is low, and the practicability is poor.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the efficient heat exchanger for the heat station, which can automatically clean a plurality of groups of heat exchange plates of the heat exchanger with high efficiency, and improve the cleaning efficiency of the heat exchanger, thereby enhancing the practicability.
The utility model relates to a high-efficiency heat exchanger for a heating station, which comprises a plate heat exchanger, wherein four groups of threaded rods are arranged at the left end of the plate heat exchanger;
still include self-cleaning subassembly, self-cleaning subassembly includes two sets of guide bars, a pedestal, a support, the slide rail, the slider, the translation cylinder, lift cylinder and washing head, the right-hand member of two sets of guide bars is connected with the left end of two sets of threaded rods of upside respectively, pedestal mounting is in plate heat exchanger's left side, support mounting is at the top rear side of base, the slide rail is installed in the top bottom of support, slider and slide rail sliding connection, the translation cylinder is installed in the bottom left side of slide rail, the output of translation cylinder is connected with the left end of slider, the bottom at the slider is installed to the lift cylinder, the output at the lift cylinder is installed to the washing head.
The utility model relates to a high-efficiency heat exchanger for a heating station, which also comprises a conical head, wherein the conical head is arranged at the bottom end of a flushing head.
According to the efficient heat exchanger for the heating power station, the left side and the right side of the top end of the conical head are respectively provided with the chamfer angles.
The utility model relates to a high-efficiency heat exchanger for a heating power station, which also comprises a rubber sleeve fixedly sleeved on the outer side of a conical head.
The utility model relates to a high-efficiency heat exchanger for a heating station, which further comprises two groups of limiting blocks, wherein the two groups of limiting blocks are respectively arranged at the left ends of two groups of guide rods.
The utility model relates to a high-efficiency heat exchanger for a heating station, which further comprises two groups of bolts, wherein round holes are formed in the left ends of two groups of limiting blocks, threaded holes are formed in the left ends of two groups of guide rods, and the right ends of the two groups of bolts respectively penetrate through the two groups of round holes to be in threaded connection with the two groups of threaded holes.
The utility model relates to a high-efficiency heat exchanger for a heating station, which also comprises two groups of hand wheels, wherein the two groups of hand wheels are respectively arranged at the left ends of two groups of bolts.
The utility model relates to a high-efficiency heat exchanger for a heating station, which also comprises a water collecting tank, wherein the water collecting tank is arranged at the top end of a base.
Compared with the prior art, the utility model has the beneficial effects that: when the heat exchanger for the heating station is used, a plurality of groups of heat exchange plates of the heat exchanger are required to be disassembled and overhauled for a long time, after the plate heat exchanger is disassembled, the plurality of groups of heat exchange plates can be simultaneously slid to the left side and the two groups of guide rods, at the moment, the output of the translation cylinder can be operated to drive the sliding block to slide to the right side to the appointed position, then the flushing head is started to start to flush uniformly to the left side and the right side, and meanwhile, the output of the lifting cylinder is operated to drive the flushing head to lift between the two groups of heat exchange plates, so that the flushing head is driven to flush the inner sides of the two adjacent groups of heat exchange plates with high efficiency, after the flushing is finished, the lifting cylinder is operated to retract to the initial position, the flushing head is closed, then the output of the translation cylinder is started to enable the sliding block to move to the other position, the circulation operation is performed to clean the two sides of all the heat exchange plates, and after the thorough cleaning is finished, the plurality of heat exchange plates can be simultaneously slid to the right side and the plate heat exchanger is assembled more conveniently, and the overhauling and cleaning of the heat exchanger is finished; through the device, can carry out high-efficient washing to the multiunit heat exchanger plate of heat exchanger voluntarily, improve the cleaning efficiency of heat exchanger to the practicality has been strengthened.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a partially enlarged construction of the present utility model;
FIG. 3 is a schematic view of the structure of the rinse head of the present utility model;
FIG. 4 is a schematic view of the cone head construction of the present utility model;
the reference numerals in the drawings: 1. a plate heat exchanger; 2. a threaded rod; 3. a guide rod; 4. a base; 5. a bracket; 6. a slide rail; 7. a slide block; 8. a translation cylinder; 9. a lifting cylinder; 10. a flushing head; 11. a conical head; 12. chamfering; 13. a rubber sleeve; 14. a limiting block; 15. a bolt; 16. a hand wheel; 17. and a water collecting tank.
Detailed Description
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
As shown in fig. 1 to 4, the efficient heat exchanger for the heating power station comprises a plate heat exchanger 1, wherein four groups of threaded rods 2 are arranged at the left end of the plate heat exchanger 1;
the automatic cleaning device comprises a plate heat exchanger 1, a base 4, a support 5, a sliding rail 6, a sliding block 7, a translation cylinder 8, a lifting cylinder 9 and a flushing head 10, wherein the two groups of guide rods 3, the base 4, the support 5, the sliding rail 6, the sliding block 7, the sliding rail 6, the translation cylinder 8, the lifting cylinder 9 and the flushing head 10 are respectively connected with the left ends of the two groups of threaded rods 2 on the upper side, the base 4 is arranged on the left side of the plate heat exchanger 1, the support 5 is arranged on the rear side of the top end of the base 4, the sliding rail 6 is arranged at the bottom end of the top of the support 5, the sliding block 7 is in sliding connection with the sliding rail 6, the translation cylinder 8 is arranged on the left side of the bottom end of the sliding rail 6, the output end of the translation cylinder 8 is connected with the left end of the sliding block 7, the lifting cylinder 9 is arranged at the bottom end of the sliding block 7, and the flushing head 10 is arranged at the output end of the lifting cylinder 9; when the heat exchanger for the heating station is used, a plurality of groups of heat exchange plates of the heat exchanger are required to be disassembled and overhauled for a long time, after the plate heat exchanger is disassembled, the plurality of groups of heat exchange plates can be simultaneously slid to the left side and the two groups of guide rods, at the moment, the output of the translation cylinder can be operated to drive the sliding block to slide to the right side to the appointed position, then the flushing head is started to start to flush uniformly to the left side and the right side, and meanwhile, the output of the lifting cylinder is operated to drive the flushing head to lift between the two groups of heat exchange plates, so that the flushing head is driven to flush the inner sides of the two adjacent groups of heat exchange plates with high efficiency, after the flushing is finished, the lifting cylinder is operated to retract to the initial position, the flushing head is closed, then the output of the translation cylinder is started to enable the sliding block to move to the other position, the circulation operation is performed to clean the two sides of all the heat exchange plates, and after the thorough cleaning is finished, the plurality of heat exchange plates can be simultaneously slid to the right side and the plate heat exchanger is assembled more conveniently, and the overhauling and cleaning of the heat exchanger is finished; through the device, can carry out high-efficient washing to the multiunit heat exchanger plate of heat exchanger voluntarily, improve the cleaning efficiency of heat exchanger to the practicality has been strengthened.
The utility model relates to a high-efficiency heat exchanger for a heating station, which also comprises a conical head 11, wherein the conical head 11 is arranged at the bottom end of a flushing head 10; the conical head can be used for spacing two adjacent groups of heat exchange plates when the flushing head descends, so that the flushing head can conveniently flush the two groups of heat exchange plates, and the practicability is enhanced.
According to the efficient heat exchanger for the heating station, the chamfer angles 12 are arranged on the left side and the right side of the top end of the conical head 11; the chamfer can prevent the conical head from hooking the bottom end of the heat exchange plate to cause the damage of the heat exchange plate when rising, thereby enhancing the practicability.
The utility model relates to a high-efficiency heat exchanger for a heating station, which also comprises a rubber sleeve 13, wherein the rubber sleeve 13 is fixedly sleeved on the outer side of a conical head 11; the rubber sleeve can prevent the conical head from scratching and damaging the sealing surfaces of the heat exchange plates in the process of lifting the conical head, so that the practicability is enhanced.
The utility model relates to a high-efficiency heat exchanger for a heating station, which further comprises two groups of limiting blocks 14, wherein the two groups of limiting blocks 14 are respectively arranged at the left ends of two groups of guide rods 3; the two groups of limiting blocks can prevent the groups of heat exchange plates from being separated from the guide rods when sliding leftwards, so that the practicability is enhanced.
The utility model relates to a high-efficiency heat exchanger for a heating station, which further comprises two groups of bolts 15, wherein round holes are formed in the left ends of two groups of limiting blocks 14, threaded holes are formed in the left ends of two groups of guide rods 3, and the right ends of the two groups of bolts 15 respectively penetrate through the two groups of round holes to be in threaded connection with the two groups of threaded holes; when the heat exchange plate needs to be replaced, two groups of bolts can be loosened first, and then the heat exchange plate can be replaced more conveniently, so that the practicability is enhanced.
The utility model relates to a high-efficiency heat exchanger for a heating station, which also comprises two groups of hand wheels 16, wherein the two groups of hand wheels 16 are respectively arranged at the left ends of two groups of bolts 15; the two groups of hand wheels can rotate the two groups of bolts more conveniently, so that the practicability is enhanced.
The utility model relates to a high-efficiency heat exchanger for a heating station, which also comprises a water collection tank 17, wherein the water collection tank 17 is arranged at the top end of a base 4; the water collection tank can collect the cleaning water more conveniently, so that the practicability is enhanced.
When the heat exchanger for the heating station is used, a plurality of groups of heat exchange plates of the heat exchanger are required to be disassembled and overhauled for a long time, after the plate heat exchanger is disassembled, the plurality of groups of heat exchange plates can be simultaneously slid to the left side and to the two groups of guide rods, at the moment, the output of the translation cylinder can be operated to drive the sliding block to slide to the right side to the designated position, then the flushing head is started to flush uniformly to the left side and the right side, and meanwhile, the output of the lifting cylinder is operated to drive the flushing head to lift between the two groups of heat exchange plates, so that the flushing head is driven to flush the inner sides of the two adjacent groups of heat exchange plates efficiently.
The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
The terms "first," "second," and "third" in this specification do not denote a particular quantity or order, but rather are used for distinguishing between similar or identical items.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (8)
1. The utility model provides a high-efficient heat exchanger for heating power station, includes plate heat exchanger (1), and the left end of plate heat exchanger (1) is provided with four sets of threaded rods (2);
the automatic cleaning device is characterized by further comprising an automatic cleaning component, wherein the automatic cleaning component comprises two groups of guide rods (3), a base (4), a support (5), a sliding rail (6), a sliding block (7), a translation cylinder (8), a lifting cylinder (9) and a flushing head (10), the right ends of the two groups of guide rods (3) are respectively connected with the left ends of the two groups of threaded rods (2) on the upper side, the base (4) is arranged on the left side of the plate heat exchanger (1), the support (5) is arranged on the rear side of the top end of the base (4), the sliding rail (6) is arranged at the bottom end of the support (5), the sliding block (7) is in sliding connection with the sliding rail (6), the translation cylinder (8) is arranged on the left side of the bottom end of the sliding rail (6), the output end of the translation cylinder (8) is connected with the left end of the sliding block (7), the lifting cylinder (9) is arranged at the bottom end of the sliding block (7), and the flushing head (10) is arranged at the output end of the lifting cylinder (9).
2. A high efficiency heat exchanger for a thermodynamic station as claimed in claim 1, further comprising a conical head (11), the conical head (11) being mounted at the bottom end of the flushing head (10).
3. A heat exchanger for a heat station according to claim 2, characterized in that the right and left sides of the top end of the conical head (11) are provided with chamfers (12).
4. A heat exchanger for a heat station according to claim 3, characterized in that it further comprises a rubber sleeve (13), the rubber sleeve (13) being fixedly fitted over the outside of the conical head (11).
5. A high efficiency heat exchanger for a thermodynamic station as claimed in claim 4, further comprising two sets of stop blocks (14), the two sets of stop blocks (14) being mounted respectively at the left ends of the two sets of guide bars (3).
6. The efficient heat exchanger for the heating station as claimed in claim 5, further comprising two groups of bolts (15), wherein round holes are formed in the left ends of the two groups of limiting blocks (14), threaded holes are formed in the left ends of the two groups of guide rods (3), and the right ends of the two groups of bolts (15) penetrate through the two groups of round holes respectively and are in threaded connection with the two groups of threaded holes.
7. A heat exchanger for a heat station according to claim 6, further comprising two sets of hand wheels (16), the two sets of hand wheels (16) being mounted at the left ends of the two sets of bolts (15), respectively.
8. A high efficiency heat exchanger for a thermodynamic station as claimed in claim 7, further comprising a water collection tank (17), the water collection tank (17) being mounted on top of the base (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321802271.XU CN220793963U (en) | 2023-07-10 | 2023-07-10 | Efficient heat exchanger for heating power station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321802271.XU CN220793963U (en) | 2023-07-10 | 2023-07-10 | Efficient heat exchanger for heating power station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220793963U true CN220793963U (en) | 2024-04-16 |
Family
ID=90665145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321802271.XU Active CN220793963U (en) | 2023-07-10 | 2023-07-10 | Efficient heat exchanger for heating power station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220793963U (en) |
-
2023
- 2023-07-10 CN CN202321802271.XU patent/CN220793963U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |