CN218817167U - Liquid circulation device with strong adaptability - Google Patents
Liquid circulation device with strong adaptability Download PDFInfo
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- CN218817167U CN218817167U CN202122754364.7U CN202122754364U CN218817167U CN 218817167 U CN218817167 U CN 218817167U CN 202122754364 U CN202122754364 U CN 202122754364U CN 218817167 U CN218817167 U CN 218817167U
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Abstract
The utility model discloses a liquid circulation device with stronger adaptability, including circulation mechanism, circulation mechanism includes the circulating pump machine, the top of circulating pump machine is connected with the water inlet, the bottom of circulating pump machine is connected with the gas vent, the connecting pipe is installed to one side of circulating pump machine, the circulating valve is installed to one side of connecting pipe, adjust knob is installed on the top of circulating valve, adjust knob control the circulating valve, the circulating valve is kept away from one side of connecting pipe is fixed with the disk seat, one side of disk seat is connected with the circulating pipe, the circulating pipe with be connected between the circulating valve, the circulating pipe with the opposite side of circulating pump machine is connected, the externally mounted of circulating pipe has first sealed tube. The liquid in the circulating pipe can be repeatedly circulated through the circulating mechanism, and the circulating mechanism has the advantages of strong adaptability to environment and climate, low operating cost and the like, is also suitable for occasions under high temperature and high pressure, and can be suitable for multiple occasions.
Description
Technical Field
The utility model relates to a liquid circulating pump field particularly, relates to a liquid circulation device with stronger adaptability.
Background
The circulating pump refers to a circulating pump for conveying reaction, absorption, separation and absorption liquid regeneration in the device, the working principle of the circulating pump is that the pump for circulating water is called the circulating pump, and the circulating pump for conveying reaction, absorption, separation and absorption liquid regeneration in the device generally adopts a single-stage centrifugal pump, the flow of the circulating pump is medium, and the flow change of the pump is small under the stable working condition.
A circulating liquid pump for conveying reaction, absorption, separation and absorption liquid regeneration in the device. A single-stage centrifugal pump is generally used. The flow of the circulating pump is medium, and the flow change of the pump is small under the stable working condition. Its lift is small and low, and is only used for overcoming pressure drop of circulating system. A low-lift pump may be used.
The function of the circulating pump is that of the pump, and the structure of the pump is that of the centrifugal pump, and the two concepts are completely two concepts. The circulating pump is called a circulating pump as the working principle of the circulating pump, for example, hot water in a water heating pipeline is circulated by the circulating pump.
However, the conventional closed liquid circulation apparatus has problems that it is poor in environmental and climate adaptability, high in running cost, difficult to apply to high-temperature and high-pressure applications, high in requirements for the surrounding environment, and difficult to control the flow rate of the liquid circulating inside.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a liquid circulation device with strong adaptability to solve that to provide among the above-mentioned background art environment and weather adaptability weak, the working costs is high, be difficult to be applicable to the occasion under the high temperature high pressure, it is higher to the requirement of surrounding environment, and the problem of the liquid flow rate of difficult control inner loop.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a liquid circulation device with stronger adaptability, includes circulation mechanism, circulation mechanism includes circulating pipe, disk seat, adjust knob, connecting pipe, water inlet, circulating pump machine, first sealed tube, circulation valve, gas vent, the top of circulating pump machine is connected with the water inlet, the bottom of circulating pump machine is connected with the gas vent, the connecting pipe is installed to one side of circulating pump machine, the circulation valve is installed to one side of connecting pipe, adjust knob is installed on the top of circulation valve, adjust knob control the circulation valve, the circulation valve is kept away from one side of connecting pipe is fixed with the disk seat, one side of disk seat is connected with the circulating pipe, the circulating pipe with be connected between the circulation valve, the circulating pipe with the opposite side of circulating pump machine is connected, the externally mounted of circulating pipe has first sealed tube.
Further, the inside of circulating pipe is equipped with the anti-return subassembly, the anti-return subassembly is including the anti-return board, the anti-return base is installed to the bottom of anti-return board, the anti-return base with the bottom inner wall case of circulating pipe is connected, the top of anti-return board is connected with the stop block, the stop block with the top inner wall case of circulating pipe is connected, the anti-return board is kept away from return spring is installed to one side of stop block, return spring with be elastic telescopic connection between the anti-return board, one side of return spring is fixed with the spring holder, the spring holder with the top inner wall case of circulating pipe is connected, the anti-return subassembly is followed the inner wall evenly distributed of circulating pipe.
Furthermore, a second sealing pipe is fixed at the tail end of the circulating pipe, an installation pipe is sleeved inside the second sealing pipe, one side of the installation pipe is connected with an installation opening, and the circulating pipe is connected with the installation pipe through the second sealing pipe.
Furthermore, a filter screen is arranged inside the water inlet, and the filter screen is of a hollow net structure.
Furthermore, the outer wall of the circulating pipe is provided with a heat insulation layer which is of a circular ring-shaped structure, and the heat insulation layer is connected with the circulating pipe in a surrounding mode.
Furthermore, the inner wall of the circulating pipe is connected with an anti-seismic layer, the anti-seismic layer is of a circular ring-shaped structure, and the anti-seismic layer is hermetically connected with the circulating pipe.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) The closed liquid circulating device has the advantages of strong environmental and weather adaptability, low running cost and the like, and can be applied to high-temperature and high-pressure occasions, and can be applied to a plurality of occasions, and the start and stop of the circulating valve can be controlled by the adjusting knob, so that the flow rate of liquid in the circulating pipe can be changed, the flexibility and the adaptability of the circulating device are greatly enhanced, the phenomenon that the air pressure in the circulating pipe is rapidly changed can be avoided by the backflow prevention assembly, the internal liquid can be guided and collided with the liquid behind the internal liquid, the problem of failure in use is caused, the stability of the circulating device is ensured, the influence of temperature on the liquid flow in the circulating pipe can be reduced by the heat preservation layer, the outward escape of the internal gas temperature is avoided, and the situation that the circulation is blocked due to the freezing of the liquid in the circulating pipe in cold weather is also prevented from occurring.
(2) This closed liquid circulation device, can be convenient for carry out this circulating device's installation through the installation pipe, and the installation pipe is the preparation of fish scale tubular product matter, stability is higher, and can carry out the turn of arbitrary angle, be convenient for install on the machine of different specification models, can filter when external liquid gets into the water inlet through the filter screen, block impurity dust etc. that contain wherein outside, avoid carrying out the inside jam of circulating pipe, also prevent that the later stage is difficult to the clearance, through antidetonation layer greatly increased the firmness of circulating pipe, prevent that the impact that the liquid flow velocity produced when too fast in the circulating pipe from leading to the fact the damage to the circulating pipe inside and outside wall, the life of circulating pipe has been improved, this circulating device's protectiveness has been strengthened greatly.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic front view of a liquid circulation device with high adaptability according to an embodiment of the present invention;
fig. 2 is a schematic front view of a backflow prevention assembly of a liquid circulation device according to an embodiment of the present invention;
fig. 3 is a side view cross-sectional schematic diagram of a highly adaptable hydronic circulation tube in accordance with an embodiment of the present invention;
fig. 4 is a schematic perspective view of a part of a circulation tube of a liquid circulation device according to an embodiment of the present invention.
Reference numerals are as follows:
1. a circulation pipe; 2. a valve seat; 3. adjusting a knob; 4. a connecting pipe; 5. a water inlet; 6. a filter screen; 7. a circulation pump machine; 8. a first seal tube; 9. a circulation valve; 10. an exhaust port; 11. a second sealed tube; 12. installing a pipe; 13. an installation port; 14. a heat-insulating layer; 15. an anti-backflow plate; 16. blocking; 17. a return spring; 18. a spring seat; 19. a backflow prevention base; 20. and (5) an anti-seismic layer.
Detailed Description
The following, with reference to the drawings and the detailed description, further description of the present invention is made:
the first embodiment is as follows:
please refer to fig. 1-4, according to the utility model discloses a liquid circulation device with stronger adaptability, including circulation mechanism, circulation mechanism includes circulation pipe 1, disk seat 2, adjust knob 3, connecting pipe 4, water inlet 5, circulating pump machine 7, first sealed tube 8, circulating valve 9, gas vent 10, the top of circulating pump machine 7 is connected with water inlet 5, the bottom of circulating pump machine 7 is connected with gas vent 10, connecting pipe 4 is installed to one side of circulating pump machine 7, circulating valve 9 is installed to one side of connecting pipe 4, adjust knob 3 is installed to the top of circulating valve 9, adjust knob 3 control circulating valve 9, one side that connecting pipe 4 was kept away from to circulating valve 9 is fixed with disk seat 2, one side of disk seat 2 is connected with circulation pipe 1, be connected between circulation pipe 1 and the circulating valve 9, circulation pipe 1 is connected with the opposite side of circulating pump machine 7, the externally mounted of circulation pipe 1 has first sealed tube 8.
Further, the inside of circulating pipe 1 is equipped with anti-return assembly, anti-return assembly includes anti-return board 15, anti-return base 19 is installed to anti-return board 15's bottom, anti-return base 19 is connected with circulating pipe 1's bottom inner wall case, anti-return board 15's top is connected with stop block 16, stop block 16 is connected with circulating pipe 1's top inner wall case, return spring 17 is installed to one side that anti-return board 15 kept away from stop block 16, be elastic telescopic connection between return spring 17 and the anti-return board 15, one side of return spring 17 is fixed with spring holder 18, spring holder 18 is connected with circulating pipe 1's top inner wall case, anti-return assembly follows the inner wall evenly distributed of circulating pipe 1.
Furthermore, a second sealing tube 11 is fixed at the tail end of the circulating tube 1, a mounting tube 12 is sleeved inside the second sealing tube 11, a mounting opening 13 is connected to one side of the mounting tube 12, and the circulating tube 1 is connected with the mounting tube 12 through the second sealing tube 11.
Further, a filter screen 6 is arranged inside the water inlet 5, and the filter screen 6 is of a hollow mesh structure.
Furthermore, the outer wall of the circulating pipe 1 is provided with an insulating layer 14, the insulating layer 14 is of a circular ring structure, and the insulating layer 14 and the circulating pipe 1 are connected in a surrounding mode.
Furthermore, the inner wall of the circulating pipe 1 is connected with an anti-seismic layer 20, the anti-seismic layer 20 is arranged in a circular ring structure, and the anti-seismic layer 20 is hermetically connected with the circulating pipe 1.
By the above technical scheme of the utility model, the liquid in the circulating pipe 1 can be circulated repeatedly through the circulating mechanism, the circulating device has the advantages of strong adaptability to environment and climate, low running cost, and the circulating device is also suitable for high temperature and high pressure occasions, and can be used in a plurality of occasions, and the start and stop of the circulating valve 9 can be controlled through the adjusting knob 3, so as to change the liquid flow rate in the circulating pipe 1, thereby greatly enhancing the flexibility and adaptability of the circulating device, the backflow prevention component can prevent the problem that the internal liquid can be guided and collided with the liquid at the rear part when the air pressure in the circulating pipe 1 changes rapidly, thereby causing the use failure, ensuring the stability of the circulating device, reducing the influence of temperature on the liquid flow in the circulating pipe 1 through the heat preservation layer 14, and avoiding the internal gas temperature from escaping outwards, also prevent that the liquid in circulating pipe 1 from taking place to freeze and leading to the obstructed condition of circulation to take place when weather is cold, can be convenient for carry out this circulating device's installation through installation pipe 12, and installation pipe 12 is the preparation of fish scale tubular product matter, stability is higher, and can carry out arbitrary angle's turn, be convenient for install on the machine of different specification models, can filter when external liquid gets into water inlet 5 through filter screen 6, block impurity dust etc. that contains wherein outside, avoid carrying out circulating pipe 1's inside jam, also prevent that the later stage is difficult to the clearance, through antidetonation layer 20 greatly increased circulating pipe 1's firm degree, prevent that the impact that the velocity of flow of liquid produced when too fast in circulating pipe 1 from leading to the fact the damage to circulating pipe 1 inside and outside wall, circulating pipe 1's life has been improved, this circulating device's protectiveness has been strengthened greatly.
Example two:
referring to fig. 1-4, for the closed liquid circulation device, the circulation mechanism includes a circulation pipe 1, a valve seat 2, an adjusting knob 3, a connection pipe 4, a water inlet 5, a circulation pump 7, a first sealing pipe 8, a circulation valve 9, and an exhaust port 10, the top end of the circulation pump 7 is connected with the water inlet 5, the bottom end of the circulation pump 7 is connected with the exhaust port 10, the connection pipe 4 is installed on one side of the circulation pump 7, the circulation valve 9 is installed on one side of the connection pipe 4, the adjusting knob 3 is installed on the top end of the circulation valve 9, the circulation valve 9 is controlled by the adjusting knob 3, the valve seat 2 is fixed on one side of the circulation valve 9 away from the connection pipe 4, the circulation pipe 1 is connected to one side of the valve seat 2, the circulation pipe 1 is connected to the circulation valve 9, the circulation pipe 1 is connected to the other side of the circulation pump 7, and the first sealing pipe 8 is installed outside the circulation pipe 1.
By the above technical scheme of the utility model, the liquid in the circulating pipe 1 can be circulated repeatedly through the circulating mechanism, the circulating device has the advantages of strong adaptability to environment and climate, low running cost, and the circulating device is also suitable for high temperature and high pressure occasions, and can be used in a plurality of occasions, and the start and stop of the circulating valve 9 can be controlled through the adjusting knob 3, so as to change the liquid flow rate in the circulating pipe 1, thereby greatly enhancing the flexibility and adaptability of the circulating device, the backflow prevention component can prevent the problem that the internal liquid can be guided and collided with the liquid at the rear part when the air pressure in the circulating pipe 1 changes rapidly, thereby causing the use failure, ensuring the stability of the circulating device, reducing the influence of temperature on the liquid flow in the circulating pipe 1 through the heat preservation layer 14, and avoiding the internal gas temperature from escaping outwards, also prevent that the liquid in circulating pipe 1 from taking place to freeze and leading to the obstructed condition of circulation to take place when weather is cold, can be convenient for carry out this circulating device's installation through installation pipe 12, and installation pipe 12 is the preparation of fish scale tubular product matter, stability is higher, and can carry out arbitrary angle's turn, be convenient for install on the machine of different specification models, can filter when external liquid gets into water inlet 5 through filter screen 6, block impurity dust etc. that contains wherein outside, avoid carrying out circulating pipe 1's inside jam, also prevent that the later stage is difficult to the clearance, through antidetonation layer 20 greatly increased circulating pipe 1's firm degree, prevent that the impact that the velocity of flow of liquid produced when too fast in circulating pipe 1 from leading to the fact the damage to circulating pipe 1 inside and outside wall, circulating pipe 1's life has been improved, this circulating device's protectiveness has been strengthened greatly.
For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.
When in practical application, when a user uses the circulation pipe, firstly, liquid is filled from the water inlet 5, impurities such as dust and the like contained in the liquid are filtered through the filter screen 6 and enter the circulation pipe 1, then the mounting ports 13 outside the two groups of mounting pipes 12 are connected to a machine needing circulation, the circulation pump machine 7 is started to enable the liquid to circularly flow in the circulation pipe 1, the circulation valve 9 on the valve seat 2 can control the flow of the liquid by controlling the adjusting knob 3, when the liquid flows in the circulation pipe 1, the backflow-preventing plate 15 on the backflow-preventing base 19 is impacted to enable the backflow-preventing plate to rotate clockwise, the return spring 17 on the spring seat 18 is extruded, the liquid can smoothly pass through, if the internal pressure and the external pressure are rapidly changed, when the liquid flows backwards, the backflow-preventing plate 15 tries to rotate anticlockwise and is blocked by the blocking block 16, the liquid cannot pass through, and the backflow cannot occur, and finally, the internal wall and the external wall of the circulation pipe 1 are respectively covered with the heat-insulating layer 14 and the anti-seismic layer 20 to protect the circulation pipe 1. The liquid in the circulating pipe 1 can be repeatedly circulated through the circulating mechanism, the circulating device has the advantages of strong adaptability to environment and climate, low operating cost and the like, can be suitable for occasions under high temperature and high pressure, can be suitable for being used in a plurality of occasions, can control the start and stop of the circulating valve 9 through the adjusting knob 3 so as to change the flow rate of the liquid in the circulating pipe 1, greatly enhances the flexibility and adaptability of the circulating device, can prevent the problem that the use fails because the liquid in the circulating pipe can be guided and collided with the liquid behind when the air pressure in the circulating pipe 1 is rapidly changed through the backflow preventing assembly, ensures the stability of the circulating device, can reduce the influence of temperature on the liquid flow in the circulating pipe 1 through the heat insulating layer 14, and avoids the outward escape of the temperature of the gas in the circulating pipe, also prevent that the liquid in circulating pipe 1 from taking place to freeze and leading to the obstructed condition of circulation to take place when weather is cold, can be convenient for carry out this circulating device's installation through installation pipe 12, and installation pipe 12 is the preparation of fish scale tubular product matter, stability is higher, and can carry out arbitrary angle's turn, be convenient for install on the machine of different specification models, can filter when external liquid gets into water inlet 5 through filter screen 6, block impurity dust etc. that contains wherein outside, avoid carrying out circulating pipe 1's inside jam, also prevent that the later stage is difficult to the clearance, through antidetonation layer 20 greatly increased circulating pipe 1's firm degree, prevent that the impact that the velocity of flow of liquid produced when too fast in circulating pipe 1 from leading to the fact the damage to circulating pipe 1 inside and outside wall, circulating pipe 1's life has been improved, this circulating device's protectiveness has been strengthened greatly.
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 liquid circulation device with stronger adaptability, a serial communication port, including circulation mechanism, circulation mechanism includes circulating pipe (1), disk seat (2), adjust knob (3), connecting pipe (4), water inlet (5), circulating pump machine (7), first sealed tube (8), circulation valve (9), gas vent (10), the top of circulating pump machine (7) is connected with water inlet (5), the bottom of circulating pump machine (7) is connected with gas vent (10), connecting pipe (4) are installed to one side of circulating pump machine (7), circulating valve (9) are installed to one side of connecting pipe (4), adjust knob (3) are installed on the top of circulating valve (9), adjust knob (3) control circulation valve (9), keep away from circulating valve (9) one side of connecting pipe (4) is fixed with disk seat (2), one side of disk seat (2) is connected with circulating pipe (1), circulating pipe (1) with be connected between circulating valve (9), circulating pipe (1) with the opposite side of circulating pump machine (7) is connected, first sealed tube (8) are installed to the outside of circulating pipe (1).
2. The liquid circulation device with stronger adaptability according to claim 1, characterized in that, the inside of circulating pipe (1) is equipped with anti-return subassembly, anti-return subassembly includes anti-return board (15), anti-return base (19) is installed to the bottom of anti-return board (15), anti-return base (19) with the bottom inner wall case of circulating pipe (1) is connected, the top of anti-return board (15) is connected with stop block (16), stop block (16) with the top inner wall case of circulating pipe (1) is connected, anti-return board (15) are kept away from return spring (17) are installed to one side of stop block (16), return spring (17) with be elastic telescopic connection between anti-return board (15), one side of return spring (17) is fixed with spring holder (18), spring holder (18) with the top inner wall case of circulating pipe (1) is connected, anti-return subassembly is followed the inner wall evenly distributed of circulating pipe (1).
3. The liquid circulation device with high adaptability according to claim 1, wherein a second sealing pipe (11) is fixed at the tail end of the circulation pipe (1), a mounting pipe (12) is sleeved inside the second sealing pipe (11), a mounting port (13) is connected to one side of the mounting pipe (12), and the circulation pipe (1) is connected with the mounting pipe (12) through the second sealing pipe (11).
4. The liquid circulating device with the strong adaptability according to claim 1 is characterized in that a filter screen (6) is installed inside the water inlet (5), and the filter screen (6) is of a hollowed-out net structure.
5. The liquid circulation device with the strong adaptability according to claim 1 is characterized in that the outer wall of the circulation pipe (1) is provided with an insulating layer (14), the insulating layer (14) is of a circular ring structure, and the insulating layer (14) is in full-surrounding connection with the circulation pipe (1).
6. The liquid circulation device with high adaptability according to claim 1 is characterized in that the inner wall of the circulation pipe (1) is connected with an anti-seismic layer (20), the anti-seismic layer (20) is arranged in a circular ring structure, and the anti-seismic layer (20) is in sealing connection with the circulation pipe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122754364.7U CN218817167U (en) | 2021-11-11 | 2021-11-11 | Liquid circulation device with strong adaptability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122754364.7U CN218817167U (en) | 2021-11-11 | 2021-11-11 | Liquid circulation device with strong adaptability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218817167U true CN218817167U (en) | 2023-04-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122754364.7U Active CN218817167U (en) | 2021-11-11 | 2021-11-11 | Liquid circulation device with strong adaptability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218817167U (en) |
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2021
- 2021-11-11 CN CN202122754364.7U patent/CN218817167U/en active Active
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