CN214308292U - Composite plate type heat exchanger - Google Patents
Composite plate type heat exchanger Download PDFInfo
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- CN214308292U CN214308292U CN202023131540.3U CN202023131540U CN214308292U CN 214308292 U CN214308292 U CN 214308292U CN 202023131540 U CN202023131540 U CN 202023131540U CN 214308292 U CN214308292 U CN 214308292U
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- end plate
- heat exchanger
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- hot liquid
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Abstract
The utility model belongs to the technical field of plate heat exchangers, and discloses a composite plate heat exchanger, which comprises a front end plate, a rear end plate is arranged at one side of the front end plate, a plate is arranged between the front end plate and the rear end plate, two fixing rods are arranged between the front end plate and the rear end plate and are penetrated through the two sides near the plate, a side plate is arranged at one end of each fixing rod, a mounting frame is arranged at one side of the front end plate near the fixing rod, a clamping rod is arranged at one side of the mounting frame near the fixing rod, a clamping groove is arranged at one side of the fixing rod near the clamping rod, the fixing rod is inserted between the front end plate and the rear end plate, the clamping rod in the mounting frame is inserted into the clamping groove, the side plate and the rear end plate are extruded and pushed by a spring, thereby the device is fixed and is more fastened, the device is not easy to loosen with the increase of service time, and can work stably, the working efficiency of the device is improved.
Description
Technical Field
The utility model belongs to the technical field of plate heat exchanger, concretely relates to compound plate heat exchanger.
Background
The plate heat exchanger is an efficient heat exchanger formed by stacking a series of metal sheets with certain corrugated shapes, thin rectangular channels are formed among various plates, heat exchange is carried out through the plates, the plate heat exchanger is an ideal device for carrying out heat exchange on liquid-liquid and liquid-vapor, and the plate heat exchanger 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.
In chinese patent with patent number "CN 201821216495.1", a composite plate heat exchanger is disclosed, this patent describes "the utility model discloses an adsorb powerful magnet at the both ends of clamping bar, utilize the surface that powerful magnet shutoff clamping bar and front end plate and rear end plate are connected, the connected mode is simple convenient, and convenient to detach", but the device is fixed back, along with the increase of live time, the device is easy not hard up, let the unable steady operation of device, reduce device work efficiency, and when the device dismantles, need twist and move a large amount of fixed knot and construct, greatly increased the dismantlement degree of difficulty of device, the dismantlement efficiency of device has been reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a composite plate heat exchanger to solve the problem that the device work efficiency that proposes among the above-mentioned background art is low and the device dismantles inefficiency.
In order to achieve the above object, the utility model provides a following technical scheme: a composite plate type heat exchanger comprises a front end plate, a rear end plate is arranged on one side of the front end plate, and a plate is arranged between the front end plate and the rear end plate, two fixing rods are oppositely penetrated through the two sides of the front end plate and the rear end plate close to the plate, one end of the fixed rod is provided with a side plate, one side of the front end plate close to the fixed rod is provided with an installation frame, a clamping rod is arranged at one side of the inner part of the mounting rack close to the fixing rod, a clamping groove is arranged at one side of the fixing rod close to the clamping rod, a spring is sleeved on one side of the fixed rod close to the side plate, a hot liquid inlet and a cold liquid inlet are arranged on one side of the front end plate opposite to the plate sheet, the cold liquid inlet is positioned at one side of the hot liquid inlet, the cold liquid outlet and the hot liquid outlet are arranged at one side of the front end plate and close to the lower parts of the hot liquid inlet and the cold liquid inlet, and the hot liquid outlet is positioned at one side of the cold liquid outlet.
Preferably, the movable plate is installed to the outside one end that the kelly extends to the mounting bracket, the extension spring is all installed to the both sides that the movable plate is close to the kelly, the extension spring is back on the back in one side and the mounting bracket fixed connection of movable plate.
Preferably, a pull ring is installed on one side, opposite to the clamping rod, of the moving plate, and a pull hole is formed in the pull ring.
Preferably, pull grooves are formed in one sides, adjacent to the plate pieces, of the front end plate and the rear end plate, and arc-shaped portions are formed in the pull grooves.
Preferably, an installation pull head is installed at one end, opposite to the side plate, of the fixing rod, and anti-skid convex grains are formed on the outer wall of the pull head.
Preferably, an arc-shaped pad is installed inside the slider, and an arc-shaped part is formed at the concave part of the arc-shaped pad.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses a dead lever inserts between front end plate and the back end plate, inserts to the draw-in groove through the inside kelly of mounting bracket in, promotes curb plate and back end plate extrusion through the spring to let the device fix more fastening, along with live time's increase, let the device be difficult not hard up, let the device can stable work, improve device work efficiency.
(2) The utility model discloses a extension spring drives the movable plate and removes, makes the movable plate down remove to drive the kelly and remove, make the kelly insert to the draw-in groove in, thereby fix the dead lever, when the user need dismantle the dead lever, only need stimulate the movable plate, can let kelly and draw-in groove separation, when letting user dismounting device, need not to twist and move a large amount of fixed knot and construct, greatly reduced the dismantlement degree of difficulty of device, improved the dismantlement efficiency of device.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a side view of the front end plate of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 1;
FIG. 4 is an enlarged view of portion B of FIG. 1;
in the figure: 1. a cold night outlet; 2. a front end plate; 3. a cold night inlet; 4. fixing the rod; 5. a side plate; 6. a sheet; 7. groove drawing; 8. a rear end plate; 9. a spring; 10. a hot liquid outlet; 11. a hot liquid inlet; 12. a card slot; 13. a tension spring; 14. a clamping rod; 15. a pull ring; 16. a mounting frame; 17. an arc-shaped pad; 18. moving the plate; 19. a slider is provided.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides the following technical solutions: a composite plate type heat exchanger comprises a front end plate 2, a rear end plate 8 is installed on one side of the front end plate 2, a plate 6 is installed between the front end plate 2 and the rear end plate 8, two fixing rods 4 penetrate through two sides of the front end plate 2 and the rear end plate 8 close to the plate 6, a side plate 5 is installed at one end of each fixing rod 4, an installation frame 16 is installed on one side of the front end plate 2 close to the fixing rods 4, a clamping rod 14 is installed on one side of the inside of the installation frame 16 close to the fixing rods 4, a clamping groove 12 is formed in one side of each fixing rod 4 close to the clamping rod 14, a spring 9 is sleeved on one side of each fixing rod 4 close to the corresponding side plate 5, a hydrothermal solution inlet 11 and a cold solution inlet 3 are installed on one side of the front end plate 2 opposite to the plate 6, the cold solution inlet 3 is located on one side of the hydrothermal solution inlet 11, a cold solution outlet 1 and a hydrothermal solution outlet 10 are installed below the hot solution inlet 11 and the cold solution inlet 3 on one side of the front end plate 2, the hot liquid outlet 10 is positioned at one side of the cold liquid outlet 1, is inserted between the front end plate 2 and the rear end plate 8 through the fixing rod 4, and is pushed by pressing the side plate 5 and the rear end plate 8 through the spring 9.
Furthermore, a movable plate 18 is installed at one end, extending to the outside of the mounting frame 16, of the clamping rod 14, tension springs 13 are installed on two sides, close to the clamping rod 14, of the movable plate 18, the tension springs 13 are fixedly connected with the mounting frame 16 on one side, opposite to the movable plate 18, of the movable plate 13, the movable plate 18 is driven to move through the tension springs 13, the clamping rod 14 is driven to move through the movable plate 18, and the clamping rod 14 is inserted into the clamping groove 12.
Furthermore, a pull ring 15 is installed on one side of the moving plate 18 opposite to the clamping rod 14, a pull hole is formed in the pull ring 15, and the moving plate 18 is convenient to pull through the pull hole and the pull ring 15.
Further, the pull groove 7 has all been seted up to one side that front end plate 2 and rear end plate 8 are adjacent to slab 6, and the inside formation arc portion of pull groove 7 lets front end plate 2 and rear end plate 8 be convenient for take through arc portion and pull groove 7.
Further, an installation slider 19 is installed at one end of the fixing rod 4 opposite to the side plate 5, an anti-slip convex pattern is formed on the outer wall of the slider 19, and the fixing rod 4 is convenient to pull through the anti-slip convex pattern and the slider 19.
Furthermore, the inside of the slider 19 is provided with an arc-shaped pad 17, and the concave part of the arc-shaped pad 17 forms an arc-shaped part, so that the slider 19 can be conveniently pulled through the arc-shaped part and the arc-shaped pad 17.
The utility model discloses a theory of operation and use flow: the utility model discloses a when using, with the device removal, support 6 one sides of slab through front end plate 2, support 6 opposite sides of slab through rear end plate 8, insert four dead levers 4 between front end plate 2 and rear end plate 8, fill up 17 pulling dead lever 4 through mounting bracket 16 and arc, thereby it removes to drive curb plate 5, remove through extension spring 13 pulling movable plate 18, it removes to drive kelly 14 through movable plate 18, make kelly 14 insert to draw-in groove 12, thereby it is fixed with dead lever 4, and push to curb plate 5 and rear end plate 8 extrusion through spring 9, thereby it is more fastened to let rear end plate 8 support 6 of slab, import 3 input cold night through cold night, export 1 discharge cold night through cold night, enter the hydrothermal solution through hydrothermal solution import 11, export 10 discharge hydrothermal solutions through the hydrothermal solution, thereby carry out the heat transfer.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A composite plate heat exchanger is characterized in that: including front end plate (2), rear end plate (8) are installed to one side of front end plate (2), and install slab (6) between front end plate (2) and rear end plate (8), both sides that are close to slab (6) between front end plate (2) and rear end plate (8) all have two dead lever (4) to running through, curb plate (5) are installed to the one end of dead lever (4), mounting bracket (16) are installed to one side that front end plate (2) are close to dead lever (4), kelly (14) are installed to the inside one side that is close to dead lever (4) of mounting bracket (16), draw-in groove (12) have been seted up to one side that dead lever (4) are close to kelly (14), one side cover that dead lever (4) are close to curb plate (5) is equipped with spring (9), hydrothermal fluid inlet (11) and cold night import (3) are installed in front end plate (2) one side of slab (6) back on the back to the body, the cold and hot liquid inlet (3) is positioned at one side of the hot liquid inlet (11), the cold and hot liquid outlet (1) and the hot liquid outlet (10) are arranged at one side of the front end plate (2) and are close to the positions below the hot liquid inlet (11) and the cold and hot liquid inlet (3), and the hot liquid outlet (10) is positioned at one side of the cold and hot liquid outlet (1).
2. A composite plate heat exchanger according to claim 1, wherein: the utility model discloses a clamp bar, including mounting bracket (16), kelly (14), movable plate (18) are installed to the outside one end that extends to mounting bracket (16), extension spring (13) are all installed to the both sides that the movable plate (18) are close to kelly (14), extension spring (13) back to one side and mounting bracket (16) fixed connection of movable plate (18) mutually.
3. A composite plate heat exchanger according to claim 2, wherein: one side of the moving plate (18) opposite to the clamping rod (14) is provided with a pull ring (15), and the pull ring (15) is provided with a pull hole.
4. A composite plate heat exchanger according to claim 1, wherein: pull grooves (7) are formed in one sides, adjacent to the plate pieces (6), of the front end plate (2) and the rear end plate (8), and arc-shaped portions are formed in the pull grooves (7).
5. A composite plate heat exchanger according to claim 1, wherein: an installation pull head (19) is installed at one end, back to the side plate (5), of the fixing rod (4), and anti-skid convex grains are formed on the outer wall of the pull head (19).
6. A composite plate heat exchanger according to claim 5, wherein: an arc-shaped pad (17) is mounted inside the pull head (19), and an arc-shaped part is formed at the concave part of the arc-shaped pad (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023131540.3U CN214308292U (en) | 2020-12-23 | 2020-12-23 | Composite plate type heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023131540.3U CN214308292U (en) | 2020-12-23 | 2020-12-23 | Composite plate type heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214308292U true CN214308292U (en) | 2021-09-28 |
Family
ID=77860613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023131540.3U Active CN214308292U (en) | 2020-12-23 | 2020-12-23 | Composite plate type heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214308292U (en) |
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2020
- 2020-12-23 CN CN202023131540.3U patent/CN214308292U/en active Active
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