CN216114819U - Gas-liquid separator for heat pump rectification - Google Patents
Gas-liquid separator for heat pump rectification Download PDFInfo
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- CN216114819U CN216114819U CN202122050110.7U CN202122050110U CN216114819U CN 216114819 U CN216114819 U CN 216114819U CN 202122050110 U CN202122050110 U CN 202122050110U CN 216114819 U CN216114819 U CN 216114819U
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Abstract
The utility model discloses a gas-liquid separator for heat pump rectification, which relates to the technical field of heat pump rectification and aims to solve the technical problem that liquid can flow back. The floating ball is provided, the floating ball moves upwards in the installation groove under the buoyancy of liquid, the inflow pipe is slightly blocked, the position sensor receives signals, the second liquid outlet valve is opened, and the liquid is discharged, so that the liquid level is controlled.
Description
Technical Field
The utility model relates to the technical field of heat pump rectification, in particular to a gas-liquid separator for heat pump rectification.
Background
The gas-liquid separator is used for separating steam and liquid, different separators can be selected according to the properties of different solutions, part of condensable gas components can form small droplets to flow along with gas in the process of cooling or pressurizing saturated gas, and the gas-liquid separator is used for treating gas containing a small amount of condensate to realize condensate recovery or gas-phase purification of the separator.
Through search, chinese patent No. CN206896907U, publication No. 2018, No. 1/19/2018, discloses a gas-liquid separator, and proposes that "the inlet pipe is disposed above a main body of the gas-liquid separator, the first outlet pipe is disposed at a lower middle portion of the main body of the gas-liquid separator, the first outlet pipe is formed by combining a pipe and a joint, and the second outlet pipe is disposed at a top end of the main body of the gas-liquid separator", so that a liquid level cannot be controlled, and if a liquid inlet amount is greater than a liquid outlet amount, a liquid inside the separator flows back.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, adapt to the practical requirements and provide a gas-liquid separator for heat pump rectification so as to solve the problem that the current liquid can flow back.
In order to realize the purpose of the utility model, the technical scheme adopted by the utility model is as follows:
a gas-liquid separator for heat pump rectification comprises a main body, a stirring structure, a flow control structure and a liquid guide structure;
a first liquid outlet pipe is mounted at the bottom end inside the main body, the bottom end of the first liquid outlet pipe penetrates through the main body and extends to the position below the main body, a first liquid outlet valve is mounted at the bottom end of the first liquid outlet pipe, second liquid outlet pipes are mounted at the bottom ends of the two sides of the main body, one end of each second liquid outlet pipe penetrates through the main body and extends to one side of the main body, a second liquid outlet valve is mounted at one end of each second liquid outlet pipe, and the flow control structure is located in the middle position of the two sides inside the main body;
the top end of one side of the main body is provided with a servo motor, an internal thread ring is transversely arranged in the main body, and the liquid guide structure is positioned in the main body below the internal thread ring;
the inside of internal thread ring top main part transversely installs the roof, a plurality of exhaust holes have been seted up to the inside of roof, and the bottom of roof installs a plurality of guide plates, the outlet duct is installed on the inside top of main part, and the top of outlet duct passes the top that the main part extended to the main part, stirring structure is located the inside bottom of main part.
Preferably, the stirring structure comprises driving motors, the driving motors are arranged on two sides of the bottom end of the main body, driving rods are arranged at the output ends of the driving motors, and stirring blades are arranged at the top ends of the driving rods;
the top end of the driving rod penetrates through the main body, and the top end of the driving rod extends to the inside of the main body.
Preferably, the flow control structure comprises a mounting groove, a flow inlet pipe, a position sensor and a floating ball, the mounting groove is mounted in the middle positions of the two sides of the inside of the main body, the floating ball is arranged inside the mounting groove, the position sensor is mounted on the top end of the inside of the mounting groove, and the flow inlet pipe is mounted on the two sides of the main body.
Preferably, the one end of flow inlet pipe all passes main part and mounting groove in proper order, and the one end of flow inlet pipe all extends to the inside one side of mounting groove.
Preferably, the drain structure includes fixed slot, threaded rod, brush board and screw thread piece, fixed slot transverse installation is in the inside of internal thread ring below main part, and the threaded rod all installs in servo motor's output, there is the screw thread piece threaded rod outer wall in the fixed slot inside through threaded connection, the brush board is installed on the top of screw thread piece.
Preferably, one end of the threaded rod sequentially penetrates through the main body and one side of the fixing groove extending to the inside of the fixing groove, the threaded rod is installed on one side of the inside of the fixing groove through the rotating shaft, and the top end of the threaded block extends to the upper portion of the fixing groove.
The utility model has the beneficial effects that:
(1) the driving motor is started by providing the driving motor, the driving rod is driven to rotate by the driving motor, the stirring blade is driven to rotate by the driving rod, the stirring blade can stir the liquid in the main body, and the gas mixed in the liquid is discharged from the inside of the liquid in a bubble mode, so that the structure realizes the complete separation of gas and liquid;
(2) the floating ball is provided, the floating ball is upwards moved in the mounting groove under the buoyancy of liquid, when the floating ball moves to the position of the inflow pipe, the inflow pipe can be slightly blocked, the liquid inlet speed of the inflow pipe is reduced, the floating ball is in contact with the position sensor at the moment, the position sensor receives signals and transmits the signals to the control center, the console can open the second liquid outlet valve, and partial liquid is discharged through the second liquid outlet pipe, so that the liquid level is controlled by the structure, and backflow is prevented;
(3) through providing threaded rod, servo motor drives the threaded rod rotatory, because threaded rod passes through threaded connection with the fixed slot, at threaded rod pivoted in-process, the displacement on the horizontal direction can be done in the inside of fixed slot to the screw thread piece, drives the brush board through the screw thread piece, makes the continuous round trip movement of brush board in servo motor's bottom, sweeps the liquid of servo motor bottom, and this structure has realized sweeping of liquid drop, prevents extravagantly.
Drawings
FIG. 1 is a schematic sectional front view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic top view of the present invention;
FIG. 4 is a schematic side view of the present invention;
fig. 5 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a drive motor; 2. a first liquid outlet valve; 3. a first liquid outlet pipe; 4. a drive rod; 5. stirring blades; 6. a second liquid outlet valve; 7. a baffle; 8. a flow control structure; 801. mounting grooves; 802. an inlet pipe; 803. a position sensor; 804. a floating ball; 9. a drainage structure; 901. fixing grooves; 902. a threaded rod; 903. brushing the board; 904. a thread block; 10. an air outlet pipe; 11. an exhaust hole; 12. a top plate; 13. an internally threaded ring; 14. a servo motor; 15. a second liquid outlet pipe; 16. a main body.
Detailed Description
The utility model is further illustrated with reference to the following figures and examples:
example 1: referring to fig. 1-5, a gas-liquid separator for heat pump distillation includes a main body 16, a stirring structure, a flow control structure 8, and a liquid guiding structure 9;
a first liquid outlet pipe 3 is mounted at the bottom end inside the main body 16, the bottom end of the first liquid outlet pipe 3 penetrates through the main body 16 and extends to the lower portion of the main body 16, a first liquid outlet valve 2 is mounted at the bottom end of the first liquid outlet pipe 3, second liquid outlet pipes 15 are mounted at the bottom ends of two sides of the main body 16, one ends of the second liquid outlet pipes 15 penetrate through the main body 16 and extend to one side of the main body 16, a second liquid outlet valve 6 is mounted at one end of each second liquid outlet pipe 15, and the flow control structures 8 are located in the middle positions of two sides inside the main body 16;
a servo motor 14 is installed at the top end of one side of the main body 16, the type of the servo motor 14 can be RDX-201-V36F5E13, an internal thread ring 13 is transversely installed in the main body 16, and the liquid guide structure 9 is located in the main body 16 below the internal thread ring 13;
a top plate 12 is transversely arranged in the main body 16 above the internal thread ring 13, a plurality of exhaust holes 11 are formed in the top plate 12, a plurality of guide plates 7 are arranged at the bottom end of the top plate 12, an air outlet pipe 10 is arranged at the top end of the inner part of the main body 16, the top end of the air outlet pipe 10 penetrates through the main body 16 and extends to the upper part of the main body 16, and the stirring structure is positioned at the bottom end of the inner part of the main body 16;
referring to fig. 1-5, the gas-liquid separator for heat pump rectification further includes a stirring structure, the stirring structure includes a driving motor 1, the driving motor 1 is installed on both sides of the bottom end of the main body 16, the type of the driving motor 1 may be Y90S-2, the output end of the driving motor 1 is installed with a driving rod 4, and the top end of the driving rod 4 is installed with a stirring blade 5;
the top end of the driving rod 4 passes through the main body 16, and the top end of the driving rod 4 extends to the inside of the main body 16;
specifically, as shown in fig. 1, 2 and 4, when the mechanism is used, the driving motor 1 drives the driving rod 4 to rotate, the driving rod 4 drives the stirring blade 5 to rotate, and the stirring blade 5 can stir the liquid inside the main body 16, so that the gas mixed in the liquid is discharged from the inside of the liquid in a bubble manner.
Example 2: the flow control structure 8 comprises mounting grooves 801, flow inlet pipes 802, position sensors 803 and floating balls 804, wherein the mounting grooves 801 are all mounted in the middle positions of two sides in the main body 16, the floating balls 804 are arranged in the mounting grooves 801, the position sensors 803 are mounted at the top ends in the mounting grooves 801, and the flow inlet pipes 802 are all mounted on two sides of the main body 16;
one end of the flow inlet pipe 802 sequentially penetrates through the main body 16 and the mounting groove 801, and one end of the flow inlet pipe 802 extends to one side inside the mounting groove 801;
specifically, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, when the mechanism is used, the floating ball 804 receives the buoyancy of the liquid, moves upwards inside the mounting groove 801, and when the floating ball moves to the position of the inlet pipe 802, the inlet pipe 802 can be slightly blocked, the liquid inlet speed is slowed down, and at this time, the floating ball 804 contacts with the position sensor 803, the position sensor 803 receives a signal, the signal is transmitted to the control center, and the console opens the second liquid outlet valve 6, and part of the liquid is discharged through the second liquid outlet pipe 15.
Example 3: the liquid guiding structure 9 comprises a fixing groove 901, a threaded rod 902, a brush plate 903 and a threaded block 904, wherein the fixing groove 901 is transversely arranged inside the main body 16 below the internal thread ring 13, the threaded rods 902 are all arranged at the output end of the servo motor 14, the outer wall of the threaded rod 902 inside the fixing groove 901 is connected with the threaded block 904 through threads, and the top end of the threaded block 904 is provided with the brush plate 903;
one end of the threaded rod 902 sequentially penetrates through the main body 16 and the fixing groove 901 and extends to one side inside the fixing groove 901, the threaded rod 902 is installed on one side inside the fixing groove 901 through a rotating shaft, and the top end of the threaded block 904 extends to the upper side of the fixing groove 901;
specifically, as shown in fig. 1 and 5, when the mechanism is used, in the process of rotating the threaded rod 902, the threaded block 904 is displaced in the horizontal direction inside the fixing groove 901, and the brush plate 903 is driven by the threaded block 904, so that the brush plate 903 continuously moves back and forth at the bottom end of the servo motor 14 to sweep the liquid at the bottom end of the servo motor 14.
The working principle is as follows: the staff leads the gas-liquid mixed fluid into the main body 16 through the inflow pipe 802, the liquid enters the bottom end of the main body 16, part of liquid drops of a gas carrier move upwards, the gas passes through the internal thread ring 13, part of the liquid drops are attached to the bottom end of the internal thread ring 13, the gas passes through the guide plate 7 again, the liquid drops are left on the surface of the guide plate 7 through the guide plate 7 and are discharged through the gas outlet pipe 10 through the exhaust hole 11, a small amount of gas is also mixed in the liquid in the main body 16, the staff can start the driving motor 1, the driving rod 4 is driven to rotate through the driving motor 1, the stirring blades 5 are driven to rotate through the driving rod 4, the stirring blades 5 can stir the liquid in the main body 16, and the gas mixed in the liquid is discharged from the inside of the liquid in a bubble mode;
a worker opens the first liquid outlet valve 2, liquid in the main body 16 is discharged through the first liquid outlet pipe 3, meanwhile, fluid in the liquid inlet pipe 802 continuously enters, if the amount of the liquid entering is larger than the liquid outlet amount, the liquid level in the main body 16 continuously rises, when the liquid level gradually rises to the position of the floating ball 804 and continuously rises, the floating ball 804 is subjected to buoyancy of the liquid and moves upwards in the installation groove 801, when the liquid level moves to the position of the liquid inlet pipe 802, the liquid inlet pipe 802 can be slightly blocked, the liquid inlet speed of the liquid inlet pipe is reduced, at the moment, the floating ball 804 is in contact with the position sensor 803, the position sensor 803 receives a signal and transmits the signal to a control center, and the control console opens the second liquid outlet valve 6 to discharge part of the liquid through the second liquid outlet pipe 15;
when the liquid drops adhered to the bottom end of the servo motor 14 are too many, a worker can start the servo motor 14, the threaded rod 902 is driven to rotate through the servo motor 14, the threaded rod 902 is connected with the fixing groove 901 through threads, in the rotating process of the threaded rod 902, the threaded block 904 can move in the fixing groove 901 in the horizontal direction, the brush plate 903 is driven by the threaded block 904, the brush plate 903 is made to move back and forth at the bottom end of the servo motor 14 continuously, and liquid at the bottom end of the servo motor 14 is swept down.
The embodiments of the present invention are disclosed as the preferred embodiments, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention and make various extensions and changes without departing from the spirit of the present invention.
Claims (7)
1. The utility model provides a gas-liquid separator of heat pump rectification, includes the main part, its characterized in that: the device also comprises a stirring structure, a flow control structure and a liquid guide structure;
a first liquid outlet pipe is mounted at the bottom end inside the main body, the bottom end of the first liquid outlet pipe penetrates through the main body and extends to the position below the main body, a first liquid outlet valve is mounted at the bottom end of the first liquid outlet pipe, second liquid outlet pipes are mounted at the bottom ends of the two sides of the main body, one end of each second liquid outlet pipe penetrates through the main body and extends to one side of the main body, a second liquid outlet valve is mounted at one end of each second liquid outlet pipe, and the flow control structure is located in the middle position of the two sides inside the main body;
the top end of one side of the main body is provided with a servo motor, an internal thread ring is transversely arranged in the main body, and the liquid guide structure is positioned in the main body below the internal thread ring;
the inside of internal thread ring top main part transversely installs the roof, a plurality of exhaust holes have been seted up to the inside of roof, and the bottom of roof installs a plurality of guide plates, the outlet duct is installed on the inside top of main part, and the top of outlet duct passes the top that the main part extended to the main part, stirring structure is located the inside bottom of main part.
2. The gas-liquid separator of heat pump rectification according to claim 1, characterized in that: the stirring structure includes driving motor, driving motor all installs in the both sides of main part bottom, and driving motor's output all installs the actuating lever, the stirring leaf is all installed on the top of actuating lever.
3. The gas-liquid separator of heat pump rectification according to claim 2, characterized in that: the top end of the driving rod penetrates through the main body, and the top end of the driving rod extends to the inside of the main body.
4. The gas-liquid separator of heat pump rectification according to claim 1, characterized in that: the flow control structure comprises a mounting groove, a flow inlet pipe, a position sensor and a floating ball, wherein the mounting groove is mounted in the middle positions of the two sides of the inside of the main body, the floating ball is arranged inside the mounting groove, the position sensor is mounted on the top end of the inside of the mounting groove, and the flow inlet pipe is mounted on the two sides of the main body.
5. The gas-liquid separator of heat pump rectification according to claim 4, characterized in that: the one end of flow inlet pipe all passes main part and mounting groove in proper order, and the one end of flow inlet pipe all extends to the inside one side of mounting groove.
6. The gas-liquid separator of heat pump rectification according to claim 1, characterized in that: the liquid guide structure comprises a fixing groove, a threaded rod, a brush plate and a threaded block, the fixing groove is transversely installed in the inner part of the main body below the internal thread ring, the threaded rod is installed at the output end of the servo motor, the outer wall of the threaded rod in the fixing groove is connected with the threaded block through threads, and the brush plate is installed at the top end of the threaded block.
7. The gas-liquid separator of heat pump rectification according to claim 6, characterized in that: the one end of threaded rod passes main part and fixed slot in proper order and extends to the inside one side of fixed slot, and the threaded rod passes through the pivot and installs in the inside one side of fixed slot, the top of screw thread piece extends to the top of fixed slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122050110.7U CN216114819U (en) | 2021-08-29 | 2021-08-29 | Gas-liquid separator for heat pump rectification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122050110.7U CN216114819U (en) | 2021-08-29 | 2021-08-29 | Gas-liquid separator for heat pump rectification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216114819U true CN216114819U (en) | 2022-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122050110.7U Active CN216114819U (en) | 2021-08-29 | 2021-08-29 | Gas-liquid separator for heat pump rectification |
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| Country | Link |
|---|---|
| CN (1) | CN216114819U (en) |
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2021
- 2021-08-29 CN CN202122050110.7U patent/CN216114819U/en active Active
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