CN212680308U - Novel both ends of positive displacement copper pipe heat exchanger filter device - Google Patents
Novel both ends of positive displacement copper pipe heat exchanger filter device Download PDFInfo
- Publication number
- CN212680308U CN212680308U CN202021252883.2U CN202021252883U CN212680308U CN 212680308 U CN212680308 U CN 212680308U CN 202021252883 U CN202021252883 U CN 202021252883U CN 212680308 U CN212680308 U CN 212680308U
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- Prior art keywords
- heat exchanger
- copper pipe
- pipe heat
- filter screen
- exchanger body
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 54
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 54
- 239000010949 copper Substances 0.000 title claims abstract description 54
- 238000006073 displacement reaction Methods 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 44
- 230000001681 protective effect Effects 0.000 claims abstract description 15
- 238000001914 filtration Methods 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims description 18
- 239000010865 sewage Substances 0.000 claims description 16
- 230000008878 coupling Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 10
- 238000005859 coupling reaction Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000010030 laminating Methods 0.000 claims 1
- 239000012535 impurity Substances 0.000 abstract description 6
- 230000008859 change Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 4
- 230000035699 permeability Effects 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 description 17
- 239000007788 liquid Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 230000007306 turnover Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 238000005338 heat storage Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a novel two-end filtering device of positive displacement copper pipe heat exchanger, which belongs to the technical field of filtering devices, and comprises a copper pipe heat exchanger body, and a water inlet end and a water outlet end which are arranged at two sides of the copper pipe heat exchanger body, wherein protective housings are respectively arranged at the water inlet end and the water outlet end of the copper pipe heat exchanger body, a supporting bearing a is fixedly embedded in each protective housing, and a rotating shaft is connected in each supporting bearing a; the impurity of adhering to on filter screen both sides face can be cleared up to the clearance pole, improve the permeability in the filter screen use, can accomplish the clearance operation externally simultaneously, need not to dismantle work, it is more convenient to clear up, the clearance work to copper pipe heat exchanger body both ends filter screen has been realized, it can directly take off and change the mounting groove on the mount with the filter screen, it is convenient simple to change the operation, simultaneously under arc and seal ring's effect, improve the leakproofness after the filter screen installation, avoid taking place the phenomenon of leaking.
Description
Technical Field
The utility model belongs to the technical field of filter equipment, concretely relates to novel positive displacement copper pipe heat exchanger's both ends filter equipment.
Background
The heat exchanger is a heat exchanger which uses cold and hot fluid to alternatively flow through the surface of a heat storage body in a heat storage chamber so as to exchange heat, the cold and hot fluids of the partition wall volume type heat exchanger are separated by a solid partition wall and exchange heat through the partition wall.
At present, be equipped with the business turn over port of business turn over liquid on current positive displacement copper pipe heat exchanger's the both ends respectively to be equipped with corresponding filter screen on business turn over port, be used for carrying out the water quality filtration operation to liquid, nevertheless because inside the port was arranged in to the filter screen, and then from the outside to be difficult to carry out cleaning work to the filter screen surface, lead to the filter screen to take place easily after using to block up, lead to the liquid circulation not smooth, be difficult to dismantle the change operation to the filter screen simultaneously, the clearance and dismantle the degree of difficulty height.
Disclosure of Invention
An object of the utility model is to provide a novel positive displacement copper pipe heat exchanger's both ends filter device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a novel two-end filtering device of a positive displacement copper tube heat exchanger comprises a copper tube heat exchanger body, and a water inlet end and a water outlet end which are arranged at two sides of the copper tube heat exchanger body, wherein protective housings are respectively arranged at the water inlet end and the water outlet end of the copper tube heat exchanger body, a supporting bearing a is fixedly embedded in each protective housing, a rotating shaft is rotationally connected with each supporting bearing a, a rotating disc is fixedly connected to one end of each rotating shaft extending to the outer side of each protective housing, a rotating handle is fixedly arranged on each rotating disc in an eccentric mode, a driving gear is fixedly connected to one end, located inside each protective housing, of each rotating shaft, is meshed with two driven gears respectively, the driven gears are fixedly connected to one end of each rotating shaft, each rotating shaft is rotationally connected into a sealing bearing, each sealing bearing is fixedly connected to the water inlet end of the copper tube heat, and the driving bevel gear is meshed with the driven bevel gear, the driven bevel gear is fixedly connected to one end of the transmission shaft, a cleaning rod is fixedly connected to the other end of the rotating shaft and attached to the side face of the filter screen, the filter screen is connected onto the dismounting assembly in an inserting mode, and the dismounting assembly is tightly connected into the mounting hole and fixedly connected onto two fixing blocks of the side wall of the water inlet end through two bolts.
As a preferred embodiment, the outer side wall of the transmission shaft is rotatably connected with a supporting bearing b, the supporting bearing b is fixedly embedded in a fixing plate, and the fixing plate is fixedly arranged in the water inlet end of the copper tube heat exchanger body.
As a preferred embodiment, the dismouting subassembly is including pegging graft the mount in the mounting hole, and has seted up the mounting groove on the inside wall of mount, and equal rigid coupling has the arc on the both sides wall of mount, and has set firmly seal ring on the inside wall of arc, and the mount is close to equal rigid coupling on the lateral wall at both ends and has the connecting block, and the connecting block passes through the bolt rigid coupling on the fixed block.
In a preferred embodiment, the thickness of the mounting groove is the same as that of the filter screen, and the mounting groove is completely attached to the protruding part of the edge of the filter screen.
As a preferred embodiment, the copper pipe heat exchanger body is provided with a sewage storage box at the water inlet end and the water outlet end, the bottom of the sewage storage box is connected with a sewage discharge pipe, and the bottom end of the sewage discharge pipe is in threaded connection with a sealing cover.
As a preferred embodiment, the dirt storage box on the water inlet end of the copper pipe heat exchanger body is positioned on one side of the filter screen, which is far away from the copper pipe heat exchanger body, and the dirt storage box on the water outlet end of the copper pipe heat exchanger body is positioned on one side of the filter screen, which is close to the copper pipe heat exchanger body.
Compared with the prior art, the utility model provides a novel positive displacement copper pipe heat exchanger's both ends filter device includes following beneficial effect at least:
(1) the rotating shafts drive the driving gears to rotate by rotating the rotating handles on the rotating discs, the driving gears are meshed with the two driven gears to drive the two rotating shafts to rotate, and then the driving bevel gears and the driven bevel gears are meshed to drive the cleaning rods to rotate through the transmission shafts, so that the cleaning rods can clean impurities attached to two side faces of the filter screen, the permeability of the filter screen in the using process is improved, cleaning operation can be completed outside at the same time, disassembly work is not needed, cleaning is more convenient, and cleaning work of the filter screens at two ends of the copper pipe heat exchanger body is realized;
(2) through the effect of dismouting subassembly, when the filter screen live time overlength need be changed, screw out the bolt with connecting block and fixed block separation, the mount can be followed the mounting hole and taken out this moment, directly take off the filter screen from the mounting groove on the mount and change can, it is convenient simple to change the operation, simultaneously under the effect of arc and seal ring, improves the leakproofness after the filter screen installation, avoids taking place the phenomenon of leaking.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of cleaning components on two sides of the filter screen of the present invention;
FIG. 3 is a schematic structural view of the filter screen and the disassembling and assembling component of the present invention being disassembled from the mounting hole;
fig. 4 is the structure diagram of the mounting groove on the fixing frame for separating the filter screen.
In the figure: 1. a copper tube heat exchanger body; 2. a water inlet end; 3. a water outlet end; 4. a protective shell; 5. a support bearing a; 6. a rotating shaft; 7. a turntable; 8. a handle is rotated; 9. a driving gear; 10. a driven gear; 11. a rotating shaft; 12. sealing the bearing; 13. a drive bevel gear; 14. a driven bevel gear; 15. a drive shaft; 16. a support bearing b; 17. a fixing plate; 18. cleaning the rod; 19. filtering with a screen; 20. disassembling and assembling the components; 201. a fixed mount; 202. mounting grooves; 203. an arc-shaped plate; 204. a sealing gasket; 205. connecting blocks; 21. mounting holes; 22. a fixed block; 23. a bolt; 24. a sewage storage box; 25. a blow-off pipe; 26. and (7) sealing the cover.
Detailed Description
The present invention will be further described with reference to the following examples.
The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.
Referring to fig. 1-4, the utility model provides a two-end filtering device of a novel positive displacement copper tube heat exchanger, which comprises a copper tube heat exchanger body 1, and a water inlet end 2 and a water outlet end 3 which are arranged at two sides of the copper tube heat exchanger body 1, wherein the water inlet end 2 and the water outlet end 3 of the copper tube heat exchanger body 1 are both provided with a dirt storage box 24, the bottom of the dirt storage box 24 is connected with a sewage discharge pipe 25, and the bottom of the sewage discharge pipe 25 is in threaded connection with a sealing cover 26 (see fig. 1 and 3); the impurities blocked and filtered by the filter screen 19 can be collected in the sewage storage box 24, and the sewage discharge pipe 25 is opened after the sealing cover 26 is unscrewed, so that the impurities are discharged and the cleaning is convenient.
The sewage storage box 24 on the water inlet end 2 of the copper pipe heat exchanger body 1 is positioned on one side of the filter screen 19 far away from the copper pipe heat exchanger body 1, and the sewage storage box 24 on the water outlet end 3 of the copper pipe heat exchanger body 1 is positioned on one side of the filter screen 19 close to the copper pipe heat exchanger body 1 (see figure 1); ensure that the impurities at the water inlet end 2 and the water outlet end 3 of the filter screen 19 can respectively fall into the two sewage storage boxes 24.
The water inlet end 2 and the water outlet end 3 of the copper pipe heat exchanger body 1 are both provided with a protective shell 4, a supporting bearing a5 is fixedly embedded in the protective shell 4, a rotating shaft 6 is rotatably connected with the supporting bearing a5, one end of the rotating shaft 6 extending to the outer side of the protective shell 4 is fixedly connected with a turntable 7, a rotating handle 8 is eccentrically and fixedly arranged on the turntable 7, one end of the rotating shaft 6 positioned in the protective shell 4 is fixedly connected with a driving gear 9, the driving gear 9 is respectively meshed with two driven gears 10, the driven gears 10 are fixedly connected with one end of a rotating shaft 11, the rotating shaft 11 is rotatably connected in a sealing bearing 12, the sealing bearing 12 is fixedly embedded on the water inlet end 2 of the copper pipe heat exchanger body 1, the other end of the rotating shaft 11 is fixedly connected with a driving bevel gear 13, the driving bevel gear 13 is meshed with the driven bevel gear 14, and the driven bevel, the outer side wall of the transmission shaft 15 is rotatably connected with a supporting bearing b16, the supporting bearing b16 is fixedly embedded in the fixed plate 17, and the fixed plate 17 is fixedly arranged in the water inlet end 2 of the copper tube heat exchanger body 1 (see fig. 2); under the action of the supporting bearing b16, the stability of the transmission shaft 15 during rotation is ensured, and the transmission shaft is not easily influenced by the liquid flow.
A cleaning rod 18 is fixedly connected to the other end of the rotating shaft 11, the cleaning rod 18 is attached to the side surface of the filter screen 19, the filter screen 19 is inserted into the dismounting assembly 20, the dismounting assembly 20 is tightly inserted into the mounting hole 21 and fixedly connected to two fixing blocks 22 on the side wall of the water inlet end 2 through two bolts 23, the dismounting assembly 20 comprises a fixing frame 201 inserted into the mounting hole 21, a mounting groove 202 is formed in the inner side wall of the fixing frame 201, an arc-shaped plate 203 is fixedly connected to both side walls of the fixing frame 201, a sealing gasket 204 is fixedly connected to the inner side wall of the arc-shaped plate 203, connecting blocks 205 are fixedly connected to the outer side walls of the fixing frame 201 close to both ends, and the connecting blocks 205 are fixedly connected to the fixing blocks 22 through the bolts 23 (see fig; when the filter screen 19 needs to be replaced due to overlong service life, the bolt 23 is screwed out to separate the connecting block 205 from the fixing block 22, at the moment, the fixing frame 201 can be pulled out from the mounting hole 21, the filter screen 19 is directly taken out of the mounting groove 202 in the fixing frame 201 and replaced, the replacement operation is convenient and simple, and meanwhile, under the action of the arc-shaped plate 203 and the sealing washer 204, the sealing performance of the filter screen 19 after being mounted is improved, and the water leakage phenomenon is avoided.
The thickness of the mounting groove 202 is consistent with that of the filter screen 19, and the mounting groove 202 is completely attached to the protruding part of the edge of the filter screen 19 (see fig. 4); the installation of the filter screen 19 is convenient.
When the cleaning device is used, the whole cleaning device is assembled and put into use, if the filter screen 19 in the water inlet end 2 and the water outlet end 3 needs to be cleaned, the rotating handle 8 on the rotating disc 7 is rotated, so that the rotating shaft 6 drives the driving gear 9 to rotate, the driving gear 9 is meshed with the two driven gears 10 to drive the two rotating shafts 11 to rotate, the driving bevel gear 13 is meshed with the driven bevel gear 14, the driving shaft 15 drives the cleaning rod 18 to rotate, the cleaning rod 18 can clean impurities attached to two side surfaces of the filter screen 19, the permeability of the filter screen 19 in the use process is improved, the cleaning operation can be completed outside, and through the effect of the dismounting component 20, when the filter screen 19 is used for a long time and needs to be replaced, the bolt 23 is screwed out to separate the connecting block 205 from the fixed block 22, at the moment, the fixed frame 201 can be pulled out from the mounting hole 21, the filter screen 19 is directly taken out of the mounting groove 202 on the, the replacement operation is convenient and simple, meanwhile, under the action of the arc-shaped plate 203 and the sealing washer 204, the sealing performance of the installed filter screen 19 is improved, the water leakage phenomenon is avoided, the dismounting assembly 20 is installed in the installation hole 21 again after the replacement is finished, and the connecting block 205 and the fixing block 22 are fixedly connected through the bolt 23.
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. The utility model provides a novel positive displacement copper pipe heat exchanger's both ends filter equipment, includes copper pipe heat exchanger body (1) and establishes intaking end (2) and play water end (3) in copper pipe heat exchanger body (1) both sides, its characterized in that: the copper pipe heat exchanger comprises a copper pipe heat exchanger body (1), wherein a protective shell (4) is mounted on a water inlet end (2) and a water outlet end (3) of the copper pipe heat exchanger body (1), a supporting bearing a (5) is embedded in the protective shell (4), a rotating shaft (6) is connected in the supporting bearing a (5) in a rotating mode, one end, extending to the outer side of the protective shell (4), of the rotating shaft (6) is fixedly connected with a turntable (7), a rotating handle (8) is fixedly arranged on the turntable (7) in an eccentric mode, one end, located inside the protective shell (4), of the rotating shaft (6) is fixedly connected with a driving gear (9), the driving gear (9) is meshed with two driven gears (10) respectively, the driven gears (10) are fixedly connected to one end of a rotating shaft (11), the rotating shaft (11) is rotatably connected into a sealing bearing (12), and the sealing bearing (12) is embedded in the water, the rigid coupling has drive bevel gear (13) on the other end of axis of rotation (11), and drive bevel gear (13) and driven bevel gear (14) mesh mutually, driven bevel gear (14) rigid coupling is served in one of transmission shaft (15), the rigid coupling has clearance pole (18) on the other end of axis of rotation (11), and clearance pole (18) laminating on the side of filter screen (19), filter screen (19) are pegged graft on dismouting subassembly (20), dismouting subassembly (20) are closely pegged graft in mounting hole (21) and are intake on two fixed blocks (22) of end (2) lateral wall through two bolt (23) rigid couplings.
2. A novel two-end filtering device of a positive displacement copper tube heat exchanger according to claim 1, wherein: the outer side wall of the transmission shaft (15) is rotatably connected with a supporting bearing b (16), the supporting bearing b (16) is embedded and fixedly connected in a fixing plate (17), and the fixing plate (17) is fixedly arranged in the water inlet end (2) of the copper pipe heat exchanger body (1).
3. A novel two-end filtering device of a positive displacement copper tube heat exchanger according to claim 1, wherein: dismouting subassembly (20) are including pegging graft mount (201) in mounting hole (21), and have seted up mounting groove (202) on the inside wall of mount (201), equal rigid coupling has arc (203) on the both sides wall of mount (201), and has set firmly seal ring (204) on the inside wall of arc (203), mount (201) are close to equal rigid coupling on the lateral wall at both ends and have connecting block (205), and connecting block (205) pass through bolt (23) rigid coupling on fixed block (22).
4. A novel two-end filtering device of a positive displacement copper tube heat exchanger according to claim 3, wherein: the thickness of mounting groove (202) is unanimous with the thickness of filter screen (19), and the protruding portion of mounting groove (202) and filter screen (19) border is laminated completely.
5. A novel two-end filtering device of a positive displacement copper tube heat exchanger according to claim 1, wherein: the copper pipe heat exchanger comprises a copper pipe heat exchanger body (1), wherein a water inlet end (2) and a water outlet end (3) are respectively provided with a sewage storage box (24), the bottom of the sewage storage box (24) is connected with a sewage discharge pipe (25), and the bottom end of the sewage discharge pipe (25) is in threaded connection with a sealing cover (26).
6. A novel two-end filtering device of a positive displacement copper tube heat exchanger according to claim 5, wherein: the copper pipe heat exchanger is characterized in that a dirt storage box (24) on a water inlet end (2) of the copper pipe heat exchanger body (1) is located on one side, away from the copper pipe heat exchanger body (1), of the filter screen (19), and the dirt storage box (24) on a water outlet end (3) of the copper pipe heat exchanger body (1) is located on one side, close to the copper pipe heat exchanger body (1), of the filter screen (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021252883.2U CN212680308U (en) | 2020-07-01 | 2020-07-01 | Novel both ends of positive displacement copper pipe heat exchanger filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021252883.2U CN212680308U (en) | 2020-07-01 | 2020-07-01 | Novel both ends of positive displacement copper pipe heat exchanger filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212680308U true CN212680308U (en) | 2021-03-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021252883.2U Expired - Fee Related CN212680308U (en) | 2020-07-01 | 2020-07-01 | Novel both ends of positive displacement copper pipe heat exchanger filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212680308U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114669540A (en) * | 2022-04-18 | 2022-06-28 | 济南金威刻科技发展有限公司 | Intelligent robot cleaning machine based on internet of things control |
| CN115445299A (en) * | 2022-08-15 | 2022-12-09 | 中核核电运行管理有限公司 | Nuclear power plant main pump shaft seal water riser rotates and inhales out corrosion product eduction gear |
-
2020
- 2020-07-01 CN CN202021252883.2U patent/CN212680308U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114669540A (en) * | 2022-04-18 | 2022-06-28 | 济南金威刻科技发展有限公司 | Intelligent robot cleaning machine based on internet of things control |
| CN115445299A (en) * | 2022-08-15 | 2022-12-09 | 中核核电运行管理有限公司 | Nuclear power plant main pump shaft seal water riser rotates and inhales out corrosion product eduction gear |
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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 |