CN220083783U - Spiral plate heat exchanger - Google Patents
Spiral plate heat exchanger Download PDFInfo
- Publication number
- CN220083783U CN220083783U CN202321397747.6U CN202321397747U CN220083783U CN 220083783 U CN220083783 U CN 220083783U CN 202321397747 U CN202321397747 U CN 202321397747U CN 220083783 U CN220083783 U CN 220083783U
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- CN
- China
- Prior art keywords
- shell
- fixedly connected
- spiral plate
- heat exchanger
- sealing cover
- Prior art date
- 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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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 230000000087 stabilizing effect Effects 0.000 claims description 24
- 238000009434 installation Methods 0.000 abstract description 11
- 239000012530 fluid Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a spiral plate heat exchanger, which comprises a shell and a spiral plate main body positioned in the shell: the outer side of the upper end of the shell is fixedly connected with a hot flow water inlet pipe and a cold flow water inlet pipe, the outer side of the lower end of the shell is fixedly connected with a hot flow water outlet pipe and a cold flow water outlet pipe, the left side and the right side of the shell are respectively provided with a mounting unit, the left side and the right side of the shell are respectively provided with a plurality of mounting grooves, the installation unit comprises a sealing cover, the sealing cover is arranged on the left side and the right side of the shell, the outside of the sealing cover is fixedly connected with an installation block, the outside of the sealing cover is fixedly connected with a plurality of fixing blocks, and the upper side of each fixing block is provided with a sliding groove. Through being provided with shell, mounting groove, installation piece, closing cap, fixed block, slider, revolving plate, connecting block and firm pole, be convenient for firm pole and installation piece are in the same place closing cap and shell connection to dismantle the closing cap fast, compare in bolted connection mode, dismantle and install more conveniently.
Description
Technical Field
The utility model relates to the technical field of heat exchangers, in particular to a spiral plate heat exchanger.
Background
The spiral plate heat exchanger is a heat exchanger which is formed by rolling two parallel metal plates into two spiral channels and exchanges heat between cold and hot fluid through spiral plate walls. Spiral plate heat exchangers have two forms, removable and non-removable.
Through retrieving, the application number is "202122184563.9", provides special device spiral plate heat exchanger, and the sealing cover 2 accessible junction's of heat exchanger main part 1 both sides fixing bolt 16 dismantles, is convenient for wash heat exchange groove 7 and cold fluid exchange groove 8 inside heat exchanger main part 1, prevents that exchange groove inner wall upper end from gluing glutinous debris and influencing the heat transfer.
Through bolted connection between above-mentioned heat exchanger and the sealed lid, the staff loosens a plurality of bolts when dismantling, and the smooth silk, the condition of rustting appear easily when the bolt is dismantled, make the work load increase of dismantling and installing sealed lid, troublesome operation wastes time and energy.
Disclosure of Invention
In order to overcome the defects of troublesome disassembly and assembly of a sealing cover of a heat exchanger in the prior art, one of the purposes of the utility model is to provide a spiral plate heat exchanger.
One of the purposes of the utility model is realized by adopting the following technical scheme: the spiral plate heat exchanger comprises a shell and a spiral plate main body positioned inside the shell: the outer side of the upper end of the shell is fixedly connected with a hot-flow water inlet pipe and a cold-flow water inlet pipe, the outer side of the lower end of the shell is fixedly connected with a hot-flow water outlet pipe and a cold-flow water outlet pipe, the left side and the right side of the shell are respectively provided with a mounting unit, and the left side and the right side of the shell are respectively provided with a plurality of mounting grooves;
the installation unit includes the closing cap, the closing cap sets up the left and right sides at the shell, the outside fixedly connected with installation piece of closing cap, a plurality of fixed blocks of outside fixedly connected with of closing cap, the spout has been seted up to the upside of fixed block, the inboard sliding connection of spout has the slider, fixedly connected with spring between the outside of slider and the inner wall of spout, both sides all rotate around the slider lower extreme are connected with the swivel plate, both sides around the swivel plate fixedly connected with connecting block between, one side fixedly connected with firm pole that the connecting block is close to the closing cap, firm hole has been seted up with the outside of installation piece in the outside of shell.
According to the spiral plate heat exchanger, a pull plate is fixedly connected to the upper side of the sliding block. And the sliding block is convenient to control to move.
According to the spiral plate heat exchanger, a limiting rod is fixedly connected to the outer side of the sliding block, and a limiting groove is formed in the inner wall of the sliding groove. Is convenient for limiting the sliding block.
According to the spiral plate heat exchanger, the limiting rod and the limiting groove are mutually matched.
According to the spiral plate heat exchanger, the mounting blocks are arranged in a matched mode with the mounting grooves. Is convenient for limiting the sealing cover.
According to the spiral plate heat exchanger, the stabilizing holes are arranged in a matched mode with the stabilizing rods. The limit effect on the sealing cover is increased.
The beneficial effects are that:
through being provided with shell, mounting groove, installation piece, closing cap, fixed block, slider, revolving plate, connecting block and firm pole, be convenient for firm pole and installation piece are in the same place closing cap and shell connection to dismantle the closing cap fast, compare in bolted connection mode, dismantle and install more conveniently.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The utility model is further described below with reference to the drawings and examples;
FIG. 1 is a perspective view of the whole structure of a spiral plate heat exchanger of the present utility model;
FIG. 2 is a perspective view of a removal and installation unit of the spiral plate heat exchanger of the present utility model;
FIG. 3 is a partial perspective view of the mounting unit of the spiral plate heat exchanger of the present utility model;
FIG. 4 is a perspective view, partly in section, of a mounting unit in a spiral plate heat exchanger according to the present utility model;
fig. 5 is an enlarged view at a in fig. 2.
Legend description:
1. a housing; 2. a hot flow inlet pipe; 3. cold flow water inlet pipe; 4. a hot water outlet pipe; 6. cold flow water outlet pipe; 7. an installation unit; 701. a cover; 702. a mounting block; 703. a fixed block; 704. a chute; 705. a slide block; 706. pulling a plate; 707. a rotating plate; 708. a connecting block; 709. a stabilizing rod; 710. a spring; 711. a limit rod; 712. a limit groove; 8. a spiral plate main body; 9. a mounting groove; 10. stabilizing the hole.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1 to 5, the spiral plate heat exchanger according to the embodiment of the present utility model includes a housing 1 and a spiral plate main body 8 located inside the housing 1: the outside fixedly connected with heat flow inlet tube 2 and cold flow inlet tube 3 of shell 1 upper end, the outside fixedly connected with heat flow outlet tube 4 and the cold flow outlet tube 6 of shell 1 lower extreme, the left and right sides of shell 1 all is provided with mounting unit 7, a plurality of mounting grooves 9 have all been seted up to the left and right sides of shell 1, when using, pour hot water and cold water into shell 1 through heat flow inlet tube 2 and cold flow inlet tube 3, then carry out the heat exchange through spiral plate main part 8, then the heat flow outlet tube 4 and the cold flow outlet tube 6 outflow of quilt exchange, spiral plate main part 8 heat exchange is prior art, will not be elaborated on one by one.
The mounting unit 7 comprises a cover 701, the cover 701 is arranged at the left side and the right side of the shell 1, the outer side of the cover 701 is fixedly connected with a mounting block 702, the mounting block 702 is arranged in a matched mode with a mounting groove 9, the outer side of the cover 701 is fixedly connected with a plurality of fixing blocks 703, a sliding groove 704 is arranged at the upper side of the fixing blocks 703, the inner side of the sliding groove 704 is slidably connected with a sliding block 705, a spring 710 is fixedly connected between the outer side of the sliding block 705 and the inner wall of the sliding groove 704, the front side and the rear side of the lower end of the sliding block 705 are both rotationally connected with rotating plates 707, a connecting block 708 is fixedly connected between the front side and the rear side of the rotating plates 707, one side of the connecting block 708 close to the cover 701 is fixedly connected with a stabilizing rod 709, a stabilizing hole 10 is arranged at the outer side of the shell 1 and the outer side of the mounting block 702 in a matched mode with the stabilizing rod 709, when in use, a worker firstly connects the mounting block 702 on the cover 701 with the mounting groove 9 on the shell 1, the cover 701 is initially limited, then the rotating plate 707 is rotated, the rotating plate 707 drives the stabilizing rod 709 on the connecting block 708 to align to the stabilizing hole 10, then the pulling plate 706 is pushed, the pulling plate 706 drives the sliding block 705 to move, under the action of the spring 710, the spring 710 rapidly drives the stabilizing rod 709 on the lower side of the sliding block 705 to connect with the stabilizing hole 10, the stabilizing rod 709 penetrates through the shell 1 to be connected with the mounting block 702, the cover 701 is limited again, the stability of mounting of the cover 701 is improved, when the cover 701 needs to be dismounted, a worker firstly pulls the pulling plate 706, the pulling plate 706 drives the stabilizing rod 709 on the sliding block 705 to separate from the stabilizing hole 10, then rotates the rotating plate 707, the rotating plate 707 drives the stabilizing rod 709 to rotate, and the cover 701 is taken out.
The upper side of the sliding block 705 is fixedly connected with a pulling plate 706, which is convenient for controlling the sliding block 705 to move.
The outside fixedly connected with gag lever post 711 of slider 705, limit groove 712 has been seted up to the inner wall of spout 704, and gag lever post 711 and limit groove 712 mutually adaptation set up, and when conveniently dismantling closing cap 701, gag lever post 711 is connected with limit groove 712, makes slider 705 by spacing, makes things convenient for the rotation of back revolving plate 707.
Working principle: when the cover 701 needs to be mounted, firstly, the mounting groove 9 on the mounting block 702 on the cover 701 is connected, then the stabilizing rod 709 on the rotating plate 707 is rotated, the rear stabilizing rod 709 is conveniently connected with the stabilizing hole 10, then the pulling plate 706 is pushed, under the action of the elasticity of the spring 710, the sliding block 705 drives the stabilizing rod 709 to drive to be connected with the stabilizing hole 10, the cover 701 is conveniently limited, when the cover 701 needs to be dismounted, the pulling plate 706 is pulled, the pulling plate 706 drives the stabilizing rod 709 to be separated from the stabilizing hole 10, then the rotating plate 707 is rotated, and the cover 701 is taken out, so that the operation is simple.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (6)
1. The spiral plate heat exchanger is characterized by comprising a shell (1) and a spiral plate main body (8) positioned in the shell (1): the hot-flow water inlet pipe (2) and the cold-flow water inlet pipe (3) are fixedly connected to the outer side of the upper end of the shell (1), the hot-flow water outlet pipe (4) and the cold-flow water outlet pipe (6) are fixedly connected to the outer side of the lower end of the shell (1), mounting units (7) are arranged on the left side and the right side of the shell (1), and a plurality of mounting grooves (9) are formed in the left side and the right side of the shell (1);
the mounting unit (7) comprises a sealing cover (701), the sealing cover (701) is arranged on the left side and the right side of the shell (1), a mounting block (702) is fixedly connected to the outer side of the sealing cover (701), a plurality of fixing blocks (703) are fixedly connected to the outer side of the sealing cover (701), a sliding groove (704) is formed in the upper side of the fixing blocks (703), a sliding block (705) is slidably connected to the inner side of the sliding groove (704), a spring (710) is fixedly connected between the outer side of the sliding block (705) and the inner wall of the sliding groove (704), rotating plates (707) are rotatably connected to the front side and the rear side of the lower end of the sliding block (705), a connecting block (708) is fixedly connected to the rotating plates (707), a fixing rod (709) is fixedly connected to one side of the connecting block (708) close to the sealing cover (701), and a fixing hole (10) is formed in the outer side of the shell (1) and the outer side of the mounting block (702).
2. The spiral plate heat exchanger according to claim 1, wherein a pull plate (706) is fixedly connected to the upper side of the slider (705).
3. The spiral plate heat exchanger according to claim 1, wherein a limit rod (711) is fixedly connected to the outer side of the sliding block (705), and a limit groove (712) is formed in the inner wall of the sliding groove (704).
4. A spiral plate heat exchanger according to claim 3, wherein the limit lever (711) and the limit groove (712) are mutually adapted.
5. A spiral plate heat exchanger according to claim 1, wherein the mounting blocks (702) are adapted to the mounting slots (9).
6. The spiral plate heat exchanger according to claim 1, wherein the stabilizing holes (10) are adapted to the stabilizing bars (709).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321397747.6U CN220083783U (en) | 2023-05-31 | 2023-05-31 | Spiral plate heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321397747.6U CN220083783U (en) | 2023-05-31 | 2023-05-31 | Spiral plate heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220083783U true CN220083783U (en) | 2023-11-24 |
Family
ID=88818774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321397747.6U Active CN220083783U (en) | 2023-05-31 | 2023-05-31 | Spiral plate heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220083783U (en) |
-
2023
- 2023-05-31 CN CN202321397747.6U patent/CN220083783U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |