CN212692630U - Plate heat exchanger convenient to it is clean - Google Patents
Plate heat exchanger convenient to it is clean Download PDFInfo
- Publication number
- CN212692630U CN212692630U CN202020440235.3U CN202020440235U CN212692630U CN 212692630 U CN212692630 U CN 212692630U CN 202020440235 U CN202020440235 U CN 202020440235U CN 212692630 U CN212692630 U CN 212692630U
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- plate
- heat exchanger
- guide rod
- clamping plate
- clamp plate
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Abstract
The utility model discloses a plate heat exchanger convenient to clean, including plate heat exchanger, plate heat exchanger includes fixed clamp plate, movable clamp plate, lower guide arm, upper guide arm and heat transfer slab, the top and the upper guide arm fixed connection of fixed clamp plate one side, the one end and the movable clamp plate swing joint of upper guide arm, the bottom and the lower guide arm fixed connection of fixed clamp plate one side, the one end and the movable clamp plate swing joint of lower guide arm, all alternate between lower guide arm and the upper guide arm and be connected with a plurality of equidistant heat transfer slab, the bottom of fixed clamp plate and the bottom of movable clamp plate are connected with the water-collecting plate through the buckle block, the beneficial effects of the utility model are that conveniently, through the mode of sliding, take off the movable clamp plate, slide a plurality of heat transfer slab to one end again, clean the heat transfer slab one by one, reduce the screw thread quantity of nut, avoid losing, resulting in missing parts when reinstalled, affecting the stability between the plate heat exchanger structures.
Description
Technical Field
The utility model relates to a plate heat exchanger, in particular to plate heat exchanger convenient to it is clean.
Background
The plate heat exchanger is a high-efficiency heat exchanger formed by stacking a series of metal sheets with certain corrugated shapes. Thin rectangular channels are formed between the various plates through which heat is exchanged. The plate heat exchanger is an ideal device for heat exchange of liquid-liquid and liquid-vapor. The 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. Under the condition of the same pressure loss, the heat transfer coefficient of the heat exchanger is 3-5 times higher than that of the tubular heat exchanger, the occupied area of the heat exchanger is one third of that of the tubular heat exchanger, and the heat recovery rate can reach more than 90 percent.
However, the existing plate heat exchanger still has some shortcomings, for example, the existing plate heat exchanger mostly adopts threads to be fixedly connected, when the plate heat exchanger needs to be cleaned, the nut and the screw rod are disassembled, the trouble is very troublesome, meanwhile, the threaded mirror standard component is small and easy to lose, the part is lacked when the plate heat exchanger is re-installed, the stability between the structures of the plate heat exchanger is influenced, the existing plate heat exchanger still has the problem that water drops formed by liquefaction cannot be collected, the water drops flow out of the device under the action of gravity, and the cleaning is troublesome.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a plate heat exchanger convenient to it is clean to solve the inconvenient clean and unable problem of collecting the drop of water because of liquefaction formation that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a plate heat exchanger convenient to clean comprises a plate heat exchanger, wherein the plate heat exchanger comprises a fixed clamping plate, a movable clamping plate, a lower guide rod, an upper guide rod and heat exchange plates, the top of one side of the fixed clamping plate is fixedly connected with the upper guide rod, one end of the upper guide rod is movably connected with the movable clamping plate, the bottom of one side of the fixed clamping plate is fixedly connected with the lower guide rod, one end of the lower guide rod is movably connected with the movable clamping plate, a plurality of equidistant heat exchange plates are respectively inserted and connected between the lower guide rod and the upper guide rod, the top and the bottom of the movable clamping plate are respectively provided with a limiting hole, one of the limiting holes is internally provided with a first pulley through a bracket, the first pulley is slidably connected with the upper guide rod, the other limiting hole is internally provided with a second pulley through a bracket, and the second pulley is slidably connected with the lower guide rod, the bottom end of the fixed clamping plate and the bottom end of the movable clamping plate are connected with a water collecting plate through a buckle in a clamping manner.
Preferably, it is a plurality of the middle part of heat transfer plate both sides is all fixed and is equipped with the ripple structure, and is a plurality of cooperation groove has all been seted up to the top and the bottom of heat transfer plate, and is a plurality of cooperation groove alternates with the lower guide arm and the upper guide arm that correspond respectively and is connected, and is a plurality of the inside lining hole of two symmetries is all seted up to the top and the bottom of heat transfer plate, and is a plurality of the edge in inside lining hole all is fixed and is equipped with sealed cushion.
Preferably, a supporting column is fixedly arranged on one side of the movable clamping plate, and the top and the bottom of the supporting column are in threaded connection with the lower guide rod and the upper guide rod.
Preferably, the water catch bowl has been seted up at the middle part on water collection sheet top, the both sides on water collection sheet top all inlay and are equipped with the magnetic stripe, just the length of water catch bowl is greater than the distance between fixed clamp plate to the activity clamp plate, two the magnetic stripe is connected with the bottom magnetism of the bottom of the fixed clamp plate that corresponds and the bottom magnetism of activity clamp plate respectively.
Preferably, the top and the bottom of the other side of the fixed clamping plate are both fixedly provided with flange joints, the flange joints at the top of the other side of the fixed clamping plate and the lining holes at the top of the heat exchange plates are positioned on the same axis, and the flange joints at the bottom of the other side of the fixed clamping plate and the lining holes at the bottom of the heat exchange plates are positioned on the same axis.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a movable clamping plate and first pulley and the second pulley that are equipped with, conveniently through gliding mode, take off movable clamping plate, slide a plurality of heat transfer slab to one end again, clean heat transfer slab one by one, reduce the screw thread quantity of nut, avoid losing, lack the part when leading to reinstallating, influence the stability between the plate heat exchanger structure.
2. The utility model discloses a water catch sheet and water catch bowl that are equipped with are convenient for collect the drop of water that the liquefaction of heat transfer slab produced, and also convenient to detach avoids the drop of water to flow out the device outside through the effect of gravity simultaneously, and the clearance is troublesome.
3. The utility model discloses a sealed cushion that is equipped with has improved the sealed effect between a plurality of heat transfer slab, guarantees heat exchange efficiency.
4. To sum up, the utility model has the advantages of simple structure, the cleanness of being convenient for, the collection of the drop of water of being convenient for simultaneously is handled, and the practicality is strong, easily promotes.
Drawings
Fig. 1 is a schematic front structural view of the present invention.
Fig. 2 is the schematic view of the structure of the heat exchange plate of the present invention.
Fig. 3 is a schematic view of the three-dimensional structure of the water collecting plate of the present invention.
In the figure: 1. fixing the clamping plate; 2. a movable clamping plate; 3. a lower guide rod; 4. an upper guide rod; 5. a heat exchange plate; 6. a pillar; 7. a first pulley; 8. a second pulley; 9. a water collection plate; 10. a flange joint; 11. a magnetic strip; 12. buckling; 13. a water collection tank; 14. a mating groove; 15. a corrugated structure; 16. a lining hole; 17. and sealing the rubber gasket.
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.
The utility model provides a plate heat exchanger convenient for cleaning, as shown in figures 1-3, which comprises a plate heat exchanger, the plate heat exchanger comprises a fixed clamping plate 1, a movable clamping plate 2, a lower guide rod 3, an upper guide rod 4 and heat exchange plates 5, the top of one side of the fixed clamping plate 1 is fixedly connected with the upper guide rod 4, one end of the upper guide rod 4 is movably connected with the movable clamping plate 2, the bottom of one side of the fixed clamping plate 1 is fixedly connected with the lower guide rod 3, one end of the lower guide rod 3 is movably connected with the movable clamping plate 2, a plurality of equidistant heat exchange plates 5 are inserted and connected between the lower guide rod 3 and the upper guide rod 4, the top and the bottom of the movable clamping plate 2 are both provided with limiting holes, the inside of one limiting hole is provided with a first pulley 7 through a bracket, the first pulley 7 is connected with the upper guide rod 4 in a sliding way, the inside of the other limiting hole is provided, the second pulley 8 is connected with the lower guide rod 3 in a sliding mode, and the bottom end of the fixed clamping plate 1 and the bottom end of the movable clamping plate 2 are connected with a water collecting plate 9 in a clamping mode through a buckle 12.
The middle part of 5 both sides of a plurality of heat transfer slab pieces is all fixed and is equipped with ripple structure 15, cooperation groove 14 has all been seted up on the top and the bottom of a plurality of heat transfer slab pieces 5, a plurality of cooperation grooves 14 alternate with the lower guide arm 3 and the upper guide arm 4 that correspond respectively and are connected, the inside lining hole 16 of two symmetries is all seted up to the top and the bottom of a plurality of heat transfer slab pieces 5, the edge of a plurality of inside lining holes 16 is all fixed and is equipped with sealed cushion 17, it is high to improve heat exchange efficiency of heat transfer slab piece 5, make the heat loss little, compact structure is light and handy simultaneously.
A supporting column 6 is fixedly arranged on one side of the movable clamping plate 2, the top and the bottom of the supporting column 6 are in threaded connection with the lower guide rod 3 and the upper guide rod 4, and the stability between the movable clamping plate 2 and the fixed clamping plate 1 is improved. The heat exchange efficiency is prevented from being reduced due to the deviation in the working process.
The top and the bottom of 1 opposite side of fixed clamp plate are all fixed and are equipped with flange joint 10, and the flange joint 10 that is located 1 opposite side top of fixed clamp plate is in same axis with the inside lining hole 16 that is located 5 tops of heat transfer board, and the flange joint 10 that is located 1 opposite side bottom of fixed clamp plate is in same axis with the inside lining hole 16 that is located 5 bottoms of heat transfer board for overall structure is pleasing to the eye compact structure, and further improvement heat exchange efficiency simultaneously.
This practical theory of operation:
when the plate heat exchanger is used, the plate heat exchanger convenient to clean is characterized in that when cleaning is needed, firstly, a support 6 is taken down through threads, a second pulley 8 is connected with a lower guide rod 3 in a sliding manner, a first pulley 7 is connected with an upper guide rod 4 in a sliding manner, a movable clamping plate 2 is taken down through sliding, then a plurality of heat exchange plates 5 are slid to one end to be taken down, and the heat exchange plates 5 are cleaned one by one, so that the number of the threads of the nut can be reduced, loss is avoided, parts are lacked during reinstallation, the stability between the structures of the plate heat exchanger is influenced, meanwhile, the cleaning is convenient, installation steps are reduced, when the plate heat exchanger is installed in a device to perform heat exchange work, water drops generated by liquefaction of the plurality of heat exchange plates 5 are dropped into a water collecting groove 13 on a water collecting plate 9 under the action of gravity, the collection and the cleaning are performed, and the water drops are prevented from, cause clean trouble, to sum up, the utility model has the advantages of simple structure, the cleanness of being convenient for, heat exchange efficiency is high, the heat loss is little, compact structure is light and handy, long service life, the practicality is strong and easy to popularize.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (5)
1. A plate heat exchanger convenient to clean comprises a plate heat exchanger and is characterized in that the plate heat exchanger comprises a fixed clamping plate (1), a movable clamping plate (2), a lower guide rod (3), an upper guide rod (4) and heat exchange plates (5), the top of one side of the fixed clamping plate (1) is fixedly connected with the upper guide rod (4), one end of the upper guide rod (4) is movably connected with the movable clamping plate (2), the bottom of one side of the fixed clamping plate (1) is fixedly connected with the lower guide rod (3), one end of the lower guide rod (3) is movably connected with the movable clamping plate (2), a plurality of equidistant heat exchange plates (5) are alternately connected between the lower guide rod (3) and the upper guide rod (4), the top and the bottom of the movable clamping plate (2) are respectively provided with a limiting hole, one of the limiting holes is internally provided with a first pulley (7) through a bracket, first pulley (7) and last guide arm (4) sliding connection, wherein another there is second pulley (8) through the support mounting in the inside in spacing hole, second pulley (8) and lower guide arm (3) sliding connection, the bottom of fixed clamp plate (1) and the bottom of activity clamp plate (2) are connected with water-collecting plate (9) through buckle (12) block.
2. A plate heat exchanger facilitating cleaning according to claim 1, wherein: it is a plurality of the middle part of heat transfer plate piece (5) both sides is all fixed and is equipped with ripple structure (15), and is a plurality of cooperation groove (14) have all been seted up to the top and the bottom of heat transfer plate piece (5), and is a plurality of cooperation groove (14) alternate with lower guide arm (3) and last guide arm (4) that correspond respectively and are connected, and are a plurality of inside lining hole (16) of two symmetries are all seted up to the top and the bottom of heat transfer plate piece (5), and are a plurality of the edge of inside lining hole (16) is all fixed and is equipped with sealed cushion (17).
3. A plate heat exchanger facilitating cleaning according to claim 1, wherein: a supporting column (6) is fixedly arranged on one side of the movable clamping plate (2), and the top and the bottom of the supporting column (6) are in threaded connection with the lower guide rod (3) and the upper guide rod (4).
4. A plate heat exchanger facilitating cleaning according to claim 1, wherein: water catch bowl (13) have been seted up at the middle part on water collection sheet (9) top, the both sides on water collection sheet (9) top all inlay and are equipped with magnetic stripe (11), just the length of water catch bowl (13) is greater than the distance between fixed clamp plate (1) to activity clamp plate (2), two magnetic stripe (11) are connected with the bottom of the fixed clamp plate (1) that corresponds and the bottom magnetism of activity clamp plate (2) respectively.
5. A plate heat exchanger facilitating cleaning according to claim 1, wherein: the top and the bottom of the other side of the fixed clamping plate (1) are both fixedly provided with flange joints (10), the flange joints (10) positioned at the top of the other side of the fixed clamping plate (1) and lining holes (16) positioned at the tops of the heat exchange plates (5) are positioned on the same axis, and the flange joints (10) positioned at the bottom of the other side of the fixed clamping plate (1) and the lining holes (16) positioned at the bottoms of the heat exchange plates (5) are positioned on the same axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020440235.3U CN212692630U (en) | 2020-03-31 | 2020-03-31 | Plate heat exchanger convenient to it is clean |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020440235.3U CN212692630U (en) | 2020-03-31 | 2020-03-31 | Plate heat exchanger convenient to it is clean |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212692630U true CN212692630U (en) | 2021-03-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020440235.3U Expired - Fee Related CN212692630U (en) | 2020-03-31 | 2020-03-31 | Plate heat exchanger convenient to it is clean |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212692630U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114234706A (en) * | 2021-12-29 | 2022-03-25 | 广东石油化工学院 | Anticorrosive protection structure of chemical industry equipment |
-
2020
- 2020-03-31 CN CN202020440235.3U patent/CN212692630U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114234706A (en) * | 2021-12-29 | 2022-03-25 | 广东石油化工学院 | Anticorrosive protection structure of chemical industry equipment |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210312 |
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| CF01 | Termination of patent right due to non-payment of annual fee |