CN220602276U - Plate heat exchanger convenient to dismouting maintenance - Google Patents
Plate heat exchanger convenient to dismouting maintenance Download PDFInfo
- Publication number
- CN220602276U CN220602276U CN202322117275.0U CN202322117275U CN220602276U CN 220602276 U CN220602276 U CN 220602276U CN 202322117275 U CN202322117275 U CN 202322117275U CN 220602276 U CN220602276 U CN 220602276U
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- plate
- heat exchanger
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- mounting
- plate heat
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- 238000012423 maintenance Methods 0.000 title claims description 4
- 239000000428 dust Substances 0.000 claims abstract description 40
- 238000009434 installation Methods 0.000 claims description 14
- 238000003466 welding Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 239000012530 fluid Substances 0.000 description 10
- 238000005192 partition Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model belongs to the field of plate heat exchangers, in particular to a plate heat exchanger convenient to assemble, disassemble and maintain, which comprises a positioning side plate, wherein a fixed rod is fixed in the middle of the positioning side plate, connecting rods are fixed on two sides of the fixed rod, a first mounting plate is mounted on the outer wall of the positioning side plate, a mounting side plate is arranged on the left side of the outer wall of the fixed rod, a water outlet is reserved on the outer wall of the mounting side plate, a sleeve block is arranged on the right side of the outer wall of the mounting side plate, bolts penetrate through the sleeve block, a second mounting plate is mounted on the outer wall of the mounting side plate, and a heat exchange plate is mounted on the middle of the positioning side plate and the mounting side plate; the utility model can not damage the heat exchange plate and the outer walls of the two sides of the heat exchanger, effectively protects the heat exchange plate and does not affect normal heat exchange, can effectively adsorb dust on the surface of the heat exchange plate in the dust removing structure, and the dust is attached to the surface of the filter screen, thereby being convenient to detach and wash and being capable of being detached at any time without using the structure.
Description
Technical Field
The utility model relates to the field of plate heat exchangers, in particular to a plate heat exchanger convenient to disassemble, assemble and maintain.
Background
The heat exchanger is a device for transferring part of heat of hot fluid to cold fluid, the plate heat exchanger comprises a plurality of heat exchange plates, flow channels of the hot fluid or the cold fluid are arranged in the heat exchange plates, flow channels of the cold fluid or the hot fluid are formed among the heat exchange plates, then the hot fluid and the cold fluid are introduced, and heat exchange operation is realized in the flowing process of the hot fluid and the cold fluid.
In Chinese patent CN202123240936.6, the utility model discloses a detachable plate type heat exchanger, which comprises a bottom groove, wherein the bottom groove is a strip-shaped groove body, a heat exchange plate bundle is vertically arranged in the bottom groove, two sides of the heat exchange plate bundle are symmetrically provided with side plates, the bottoms of the side plates are connected to the bottom groove, clamping strips are welded on the side plates, one side of each clamping strip is clamped with concave grooves on two sides of the heat exchange plate bundle, and the tops of the two side plates are connected with each other. The heat exchange plate bundle is erected in the bottom groove, when the heat exchange plate bundle is disassembled, only the side plates are required to be removed, the heat exchange plate bundle cannot collapse in the disassembling process, the deformation of the heat exchange plate is avoided, and the influence of the external environment on the heat exchange of the heat exchanger can be reduced by the two side plates.
In order to solve the problem that the fixing structure of the fixing rod needs to be disassembled when the fixing rod is disassembled, the prior art adopts a heat exchange plate bundle to erect in the bottom groove, and when the fixing rod is disassembled, only the side plate is required to be removed for processing, but when the fixing rod is disassembled, the condition of liquid leakage can be caused if the operation is careless, and then the problem of heat exchange failure of the heat exchanger is caused.
Therefore, a plate heat exchanger convenient to assemble, disassemble and maintain is provided for the problems.
Disclosure of Invention
The utility model aims to provide a plate heat exchanger convenient to disassemble, assemble and maintain, so as to solve the problem that liquid leakage can be caused if the operation is careless during the disassembly in the prior art.
The technical scheme adopted for solving the technical problems is as follows: the utility model discloses a plate heat exchanger convenient to disassemble, assemble and maintain, which comprises a positioning side plate, wherein a fixing rod is fixed in the middle of the positioning side plate, connecting rods are fixed on two sides of the fixing rod, a first mounting plate is mounted on the outer wall of the positioning side plate, a mounting side plate is arranged on the left side of the outer wall of the fixing rod, a water outlet is reserved on the outer wall of the mounting side plate, a sleeve block is arranged on the right side of the outer wall of the mounting side plate, bolts penetrate through the sleeve block, a second mounting plate is mounted on the outer wall of the mounting side plate, a heat exchange plate is mounted in the middle of the positioning side plate and the mounting side plate, and dust removing structures are arranged on the front surfaces of the positioning side plate and the mounting side plate.
Preferably, the connecting rods are distributed at four corners of the outer wall of the positioning side plate at equal intervals, and the connecting rods are in welded connection with the positioning side plate.
Preferably, the connecting rod is in nested connection with the sleeve block, and the sleeve block is in threaded connection with the bolt.
Preferably, the dust removing structure comprises a third mounting plate and big screws, wherein the third mounting plate is fixed at four corners of the dust removing structure, the big screws penetrate through the third mounting plate, and the third mounting plate is in threaded connection with the big screws.
Preferably, the dust removing structure further comprises a cover plate and small screws, the cover plates are arranged on two sides of the dust removing structure, the small screws penetrate through four corners of the cover plate, and the cover plate and the dust removing structure form a detachable structure through the small screws.
Preferably, the dust removing structure further comprises a limit groove, an inner plate, a suction fan, a partition plate, an ultrafine filter screen, an outer plate and a finer filter screen, wherein the limit groove is reserved on the inner wall of the dust removing structure, the inner plate is clamped in the limit groove, the suction fan is arranged at the middle position of the inner plate, the partition plate is arranged at the side of the inner plate, the ultrafine filter screen is arranged at the middle position of the partition plate, the outer plate is arranged at the side of the partition plate, and the finer filter screen is arranged at the middle position of the outer plate.
The utility model has the advantages that:
1. the utility model adopts the common coordination among the positioning side plate, the fixing rod, the connecting rod, the first mounting plate, the mounting side plate, the water outlet, the sleeve block, the second mounting plate and the bolts, so that the heat exchange plate and the outer walls of the two sides of the heat exchanger are not damaged, and the heat exchange plate is effectively protected and normal heat exchange is not influenced;
2. the utility model adopts the common cooperation between the third mounting plate and the big screw to facilitate the installation and the disassembly of the dust removing structure, the normal heat exchange of the plate heat exchanger is not affected when the structure is not needed, the disassembly operation of the dust removing structure is simple through the arrangement of the cover plate and the small screw, the fixing effect is good, and the dust existing on the surface of the heat exchanging plate can be effectively adsorbed in the dust removing structure through the arrangement of the inner plate, the suction fan, the partition plate, the superfine filter screen, the outer plate and the finer filter screen, and the dust is adhered to the surface of the filter screen, so that the disassembly and the washing are convenient.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic perspective view of the whole front view of the present utility model;
FIG. 2 is a schematic perspective view of the whole side view of the present utility model;
FIG. 3 is a schematic diagram of the overall explosive structure of the present utility model;
FIG. 4 is a schematic diagram of a dust removing structure according to the present utility model;
FIG. 5 is a schematic diagram of an explosion structure of the dust removing structure of the present utility model;
fig. 6 is an enlarged schematic view of the structure of fig. 5 a according to the present utility model.
In the figure: 1. positioning a side plate; 101. a fixed rod; 102. a connecting rod; 103. a first mounting plate; 2. installing a side plate; 201. a water outlet; 202. sleeving blocks; 203. a second mounting plate; 3. a bolt; 4. a heat exchange plate; 5. a dust removal structure; 501. a third mounting plate; 502. a large screw; 503. a cover plate; 504. a small screw; 505. a limit groove; 506. an inner plate; 5061. a suction fan; 507. a partition plate; 5071. a very fine filter screen; 508. an outer plate; 5081. finer screens.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1 to 6, a plate heat exchanger convenient to dismouting maintenance, including location curb plate 1, the intermediate position of location curb plate 1 is fixed with dead lever 101, and the both sides of dead lever 101 all are fixed with connecting rod 102, first mounting panel 103 is installed to the outer wall of location curb plate 1, the outer wall left side of dead lever 101 is provided with installation curb plate 2, and the outer wall of installation curb plate 2 is reserved there is delivery port 201, the outer wall right side of installation curb plate 2 is provided with cover piece 202, and the inside of cover piece 202 runs through there is bolt 3, second mounting panel 203 is installed to the outer wall of installation curb plate 2, heat exchange plate 4 is installed to the intermediate position of location curb plate 1 and installation curb plate 2, and the front of location curb plate 1 and installation curb plate 2 is provided with dust removal structure 5, through such setting, through such mounting structure, normal heat exchange is not influenced by the heat exchange plate 4 with the outer wall of heat exchanger both sides, equidistant distribution in the outer wall four corners of location curb plate 1 of connecting rod 102, and be welded connection between positioning curb plate 1, through such setting, can improve through such setting up heat exchange plate 202 through such placing stability, and install the heat exchange plate 202 and install the connection between the cover is easy to install the practical, and install the connection between the cover is easy to install the connection through the bolt 3.
Example two
As shown in fig. 1, fig. 2, fig. 4, fig. 5 and fig. 6, on the basis of the first embodiment, the present utility model provides a technical solution: the dust removal structure 5 is including third mounting panel 501 and big screw 502, the four corners of dust removal structure 5 all is fixed with third mounting panel 501, and the inside of third mounting panel 501 all runs through big screw 502, be threaded connection between third mounting panel 501 and the big screw 502, through such setting, can be convenient for install and dismantle dust removal structure 5, can dismantle at any time when need not using this structure, do not influence the normal heat transfer of plate heat exchanger, dust removal structure 5 still including apron 503 and little screw 504, dust removal structure 5's both sides all are provided with apron 503, and the four corners of apron 503 all runs through little screw 504, the apron 503 constitutes detachable construction through little screw 504 and dust removal structure 5, through such setting, dust removal structure 5's dismantlement easy operation, the fixed effect is better, dust removal structure 5 still includes limit groove 505, inner panel 506, suction fan 5061, baffle 507, filter screen 5071, planking 508 and finer filter 5081, the inner panel's inner panel 505's inside block has 506, and the intermediate position of limit groove 50506 is provided with suction fan 5061, the filter screen position is provided with the side of fan 50507, and the filter screen position is provided with the filter screen 5081 of fine filter screen 5081, the side is equipped with the filter screen 5081 of the side of the fine filter screen 5081, the fine filter screen 5081 is convenient for the surface mounting in the intermediate position of the side of the filter screen 504, the intermediate position is easy to be equipped with.
Working principle: firstly, when the plate heat exchanger is installed, firstly, the heat exchange plate 4 is placed in the fixing rod 101 and the connecting rod 102 of the positioning side plate 1, the installation side plate 2 is preliminarily nested and fixed with the connecting rod 102 through the sleeve block 202, and the sleeve block 202 is fixed with the end part of the connecting rod 102 through the bolt 3, so that the plate heat exchanger can be installed;
secondly, when the heat exchanger needs real-time dust removal, the dust removal structure 5 is respectively attached to the first mounting plate 103 of the positioning side plate 1 and the second mounting plate 203 of the mounting side plate 2 through the third mounting plates 501 at four corners, the dust removal structure 5 and the heat exchanger are fixed by using the big screws 502, the cover plate 503 can be detached through the small screws 504, the inner plate 506, the partition 507 and the outer plate 508 are limited and fixed in a clamping manner with the limiting grooves 505 at the upper side and the lower side, the inner plate 506, the partition 507 and the outer plate 508 can be pulled out and replaced in sequence, and when the suction fan 5061 at the middle position of the inner plate 506 is started, dust on the surface of the heat exchange plate 4 can be sucked into the ultrafine filter screen 5071 and the finer filter screen 5081.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. The utility model provides a plate heat exchanger convenient to dismouting maintenance, its characterized in that: including location curb plate (1), the intermediate position of location curb plate (1) is fixed with dead lever (101), and the both sides of dead lever (101) all are fixed with connecting rod (102), first mounting panel (103) are installed to the outer wall of location curb plate (1), the outer wall left side of dead lever (101) is provided with installation curb plate (2), and the outer wall of installation curb plate (2) is reserved delivery port (201), the outer wall right side of installation curb plate (2) is provided with cover piece (202), and the inside of cover piece (202) runs through has bolt (3), second mounting panel (203) are installed to the outer wall of installation curb plate (2), heat exchange plate (4) are installed to the intermediate position of location curb plate (1) and installation curb plate (2), and the front of location curb plate (1) and installation curb plate (2) is provided with dust removal structure (5).
2. The plate heat exchanger of claim 1, wherein the plate heat exchanger is adapted for easy removal and repair: the connecting rods (102) are distributed at four corners of the outer wall of the positioning side plate (1) at equal intervals, and the connecting rods (102) are connected with the positioning side plate (1) in a welding mode.
3. The plate heat exchanger of claim 1, wherein the plate heat exchanger is adapted for easy removal and repair: the connecting rod (102) is in nested connection with the sleeve block (202), and the sleeve block (202) is in threaded connection with the bolt (3).
4. The plate heat exchanger of claim 1, wherein the plate heat exchanger is adapted for easy removal and repair: the dust removing structure (5) comprises a third mounting plate (501) and big screws (502), the third mounting plate (501) is fixed at four corners of the dust removing structure (5), the big screws (502) penetrate through the third mounting plate (501), and the third mounting plate (501) is in threaded connection with the big screws (502).
5. The plate heat exchanger of claim 1, wherein the plate heat exchanger is adapted for easy removal and repair: the dust removal structure (5) further comprises a cover plate (503) and small screws (504), the cover plate (503) is arranged on two sides of the dust removal structure (5), the small screws (504) penetrate through four corners of the cover plate (503), and the cover plate (503) and the dust removal structure (5) form a detachable structure through the small screws (504).
6. The plate heat exchanger of claim 1, wherein the plate heat exchanger is adapted for easy removal and repair: the dust removal structure (5) is still including spacing groove (505), inner panel (506), suction fan (5061), baffle (507), superfine filter screen (5071), planking (508) and finer filter screen (5081), the inner wall of dust removal structure (5) is reserved spacing groove (505), and the inside block of spacing groove (505) has inner panel (506) to the intermediate position of inner panel (506) is provided with suction fan (5061), the avris of inner panel (506) is provided with baffle (507), and the intermediate position of baffle (507) installs superfine filter screen (5071), planking (508) are installed to the avris of baffle (507), and finer filter screen (5081) are installed to the intermediate position of planking (508).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322117275.0U CN220602276U (en) | 2023-08-08 | 2023-08-08 | Plate heat exchanger convenient to dismouting maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322117275.0U CN220602276U (en) | 2023-08-08 | 2023-08-08 | Plate heat exchanger convenient to dismouting maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220602276U true CN220602276U (en) | 2024-03-15 |
Family
ID=90174452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322117275.0U Active CN220602276U (en) | 2023-08-08 | 2023-08-08 | Plate heat exchanger convenient to dismouting maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220602276U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118912984A (en) * | 2024-10-10 | 2024-11-08 | 中和能(浙江)科技有限公司 | Plate heat exchanger with detachable single plate |
-
2023
- 2023-08-08 CN CN202322117275.0U patent/CN220602276U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118912984A (en) * | 2024-10-10 | 2024-11-08 | 中和能(浙江)科技有限公司 | Plate heat exchanger with detachable single plate |
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