CN218376884U - Vacuum pump evacuation steam recovery unit - Google Patents
Vacuum pump evacuation steam recovery unit Download PDFInfo
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- CN218376884U CN218376884U CN202222628430.0U CN202222628430U CN218376884U CN 218376884 U CN218376884 U CN 218376884U CN 202222628430 U CN202222628430 U CN 202222628430U CN 218376884 U CN218376884 U CN 218376884U
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- separator box
- vapor separator
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Abstract
The utility model discloses a vacuum pump evacuation steam recovery unit, including vacuum pump, aqueous vapor separator box, intake pipe, separating assembly, water-cooling structure, blast pipe and drain pipe, vacuum pump and aqueous vapor separator box are connected, material in the vacuum pump passes through the intake pipe and gets into the aqueous vapor separator box, the intake pipe gets into and is provided with separating assembly on the route of aqueous vapor separator box, set up the water-cooling structure in the aqueous vapor separator box, the bottom connecting drain pipe of aqueous vapor separator box, water piping connection hydrologic cycle subassembly, one side that the intake pipe was kept away from to the aqueous vapor separator box is provided with the blast pipe. Through the device can be better the recovery of saving water resource water, make hydrologic cycle quicker, prolonged water ring vacuum pump's life.
Description
Technical Field
The utility model relates to a vacuum pump equipment technical field specifically is a vacuum pump evacuation steam recovery unit.
Background
The belt type dehydrator needs to be connected with a vacuum pump to perform air exhaust dehydration by utilizing vacuum, most of the currently used vacuum pumps are water ring vacuum pumps, sealing water of the water ring vacuum pumps is also cooling water of equipment, the temperature of the water is raised by 3-5 ℃ after the water is discharged from the equipment, the temperature of the water after the temperature is raised is too high, the water cannot be directly returned to the vacuum pump for recycling, and a motor of the water ring vacuum pump is easy to burn off after the water ring vacuum pump runs for a long time.
And the sealing water and the sucked air of the water-ring vacuum pump are discharged from the exhaust port as a gas-liquid mixture, and the sealing water cannot be recovered in a mixed discharge mode, so that the cyclic utilization cannot be realized.
SUMMERY OF THE UTILITY MODEL
The problem can not be retrieved to the sealed water that exists among the prior art, the utility model provides a vacuum pump evacuation steam recovery unit makes hydrologic cycle rapider through the recovery of the water-saving resource water that the device can be better, has prolonged water ring vacuum pump's life.
The utility model discloses a realize through following technical scheme:
the utility model provides a vacuum pump evacuation steam recovery unit, includes vacuum pump, aqueous vapor separator box, intake pipe, separable set, water-cooling structure, blast pipe and drain pipe, vacuum pump and aqueous vapor separator box are connected, material in the vacuum pump passes through the intake pipe and gets into the aqueous vapor separator box, be provided with separable set on the route that the intake pipe got into the aqueous vapor separator box, set up the water-cooling structure in the aqueous vapor separator box, the bottom connecting drainage pipe of aqueous vapor separator box, water piping connection hydrologic cycle subassembly, one side that the intake pipe was kept away from to the aqueous vapor separator box is provided with the blast pipe.
Furthermore, the drain pipe is connected with one end of the water circulation assembly, and the other end of the water circulation assembly is connected with the vacuum pump.
Furthermore, the water circulation subassembly includes circulating water pond, water pump, vacuum pump wet return, the circulating water pond sets up the below at the drain pipe, circulating water pond and vacuum pump pass through the vacuum pump wet return and connect, set up the water pump on the vacuum pump wet return.
Further, the separation assembly comprises a baffle, a baffle base and a liquefaction plate, wherein the baffle, the baffle base and the liquefaction plate are sequentially and radially arranged at the outlet of the air inlet pipe.
Further, the water-cooling structure includes refrigerated water inlet tube, water-cooled tube and refrigerated water recovery pipe, the port setting of refrigerated water inlet tube is in the top outside of vapor-water separation case, the one end of refrigerated water inlet tube connection water-cooled tube, the refrigerated water recovery pipe is connected to the other end of water-cooled tube, the port setting of refrigerated water recovery pipe is in the below outside of vapor-water separation case.
Furthermore, the water cooling pipe is spirally arranged in the inner part in an ascending way.
Furthermore, set up the fan in the intake pipe, the fan is provided with two.
Furthermore, the air inlet pipe, the discharge pipe, the water discharge pipe and the water cooling pipe are all made of PVC materials.
Furthermore, a liquid temperature detector is arranged on the drain pipe.
Further, a liquid groove is formed in the bottom of the baffle base, and a water condensation pipe is arranged on the surface of the liquefaction plate.
Compared with the prior art, the utility model discloses following profitable technological effect has:
the utility model provides a vacuum pump evacuation steam recovery unit, through the device can be better the recovery of water-saving resource water, make hydrologic cycle rapider, prolonged water ring vacuum pump's life.
Furthermore, in sending the water meeting the requirements into the vacuum pump through the circulating water tank, the water recycling of water resources is better saved, the water circulation is quicker, and the service life of the water ring vacuum pump is prolonged.
Further, utilize the rotation of fan to inhale the air by the discharge pipe nature of vacuum pump to collect vacuum pump exhaust vapor fast, increase the admission flow of vapor in the admission pipe, effectively promote the vapor recovery volume.
Furthermore, the PVC pipe has good tensile strength, compressive strength and corrosion resistance, and has the advantage of small fluid resistance; meanwhile, whether the separated liquid meets the recovery requirement or not can be effectively detected through the liquid temperature detector, and when the separated liquid meets the recovery requirement, the separated liquid can be directly recovered.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments or technical descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of a vacuum pump evacuation water vapor recovery device according to an embodiment of the present invention;
fig. 2 is a structural diagram of a separation assembly of an evacuated water vapor recovery device with a vacuum pump according to an embodiment of the present invention;
fig. 3 is a front view of a separating assembly of an evacuated water vapor recovery device with a vacuum pump according to an embodiment of the present invention;
in the figure: the system comprises a vacuum pump 1, a water-gas separation tank 2, a discharge pipe 11, an air inlet pipe 21, a water discharge pipe 22, an exhaust pipe 23, a fan 5, a chilled water inlet pipe 42b, a water cooling pipe 42a, a chilled water recovery pipe 42c, a circulating water tank 31, a water pump 32, a vacuum pump water return pipe 33, a baffle plate 41a, a baffle plate base 41b and a liquefaction plate 41c.
Detailed Description
In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Example 1:
the utility model discloses the device includes a vacuum pump evacuation steam recovery unit:
including vacuum pump 1, set up discharge pipe 11 in vacuum pump 1, discharge pipe 11 is connected aqueous vapor separator box 2, aqueous vapor separator box 2 includes intake pipe 21, intake pipe 21 sets up in the 2 outsides of aqueous vapor separator box, intake pipe 21 with discharge pipe 11 is connected, 2 bottoms of aqueous vapor separator box are provided with drain pipe 22, drain pipe 22 is connected with the hydrologic cycle subassembly, 2 inside separator subassemblies that are provided with of aqueous vapor separator box, one side that intake pipe 21 was kept away from to aqueous vapor separator box 2 is provided with blast pipe 23.
The separation assembly comprises a baffle 41a, the baffle 41a is arranged in the air inlet pipe 41a and is fixedly connected with the air inlet pipe 21, the baffle 41a comprises a baffle base 41b and a liquefaction plate 41c, a liquid groove is formed in the bottom of the baffle base 41b, and a water condensation pipe is arranged on the surface of the liquefaction plate 41c.
The gas-liquid mixture discharged from the vacuum pump 1 enters the gas-liquid separation tank 2 from the gas inlet pipe 21, when the gas-liquid mixture flows through the separation assembly 41, the liquid is condensed along the liquefaction plate 41c to realize gas-liquid separation, the curvature of the baffle piece 41a can be properly increased, the interception time of the mixture on the liquefaction plate 41c is increased, the gas-liquid separation effect is optimized, the gas-liquid mixture is discharged from the liquid groove 41b1 after separation, and the primary separation of sealing water and air discharged from the vacuum pump 1 is realized.
The water-cooling structure includes water-cooling tube 42a, water-cooling tube 42a sets up in the inside of water-gas separation case 2, the one end of water-cooling tube 42a is connected with chilled water inlet tube 42b, the outside that the top of chilled water inlet tube 42b runs through and extends to water vapor separator 2 upper surface, the one end that chilled water inlet tube 42b was kept away from to water-cooling tube 42a is connected with chilled water recovery tube 42c, the outside that the top of chilled water recovery tube 42c runs through and extends to water vapor separator 2 upper surface.
After entering the gas-liquid separation tank 2, the gas-liquid mixture rises along the water-cooled tube 42a, and is continuously condensed on the water-cooled tube wall and the spiral wall inside the pipeline in the rising process, and the condensed water flows into the drain pipe 22 of the gas-liquid separation tank 2 along the surfaces of the tube wall and the spiral wall and finally flows into the circulating water tank 31.
Still be provided with fan 5 in the intake pipe 21, usable fan 5's rotation is inhaled the air by vacuum pump 1's discharge pipe 11 nature to collect vacuum pump 1 exhaust vapor fast, increase the admission flow of vapor in intake pipe 21, effectively promote the vapor recovery volume.
The water circulation component 3 comprises a circulation water tank 31, a water pump 32 is connected in the circulation water tank 31, and the water pump 32 is connected with a vacuum pump water return pipe 33.
The air inlet pipe 21, the exhaust pipe 23, the water discharge pipe 22 and the water cooling pipe 42a are all made of PVC pipes.
The drain pipe 22 is further provided with a liquid temperature detector, the drain pipe 22 is connected with the liquid temperature detector, and the liquid temperature detector is used for detecting the liquid temperature.
The gas-liquid mixture discharged from the vacuum pump enters the gas-liquid separation box from the gas inlet pipe, when flowing through the first separation assembly, the liquid is condensed along the liquefaction plate to realize gas-liquid separation, the baffle piece can properly increase the curvature, the retention time of the mixture on the liquefaction plate is increased, the gas-liquid separation effect is optimized, the gas-liquid mixture is discharged from the liquid tank after separation, and the primary separation of sealing water and air discharged from the vacuum pump is realized; after entering the gas-liquid separation box, the gas-liquid mixture rises along the water-cooling pipe, and is continuously condensed on the water-cooling pipe wall and the spiral wall inside the pipeline in the rising process, and condensed water flows into a drain pipe of the gas-liquid separation box along the surfaces of the pipe wall and the spiral wall and finally flows into a circulating water tank.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art. The above contents are only for explaining the technical idea of the present invention, and the protection scope of the present invention cannot be limited thereby, and any modification made on the basis of the technical solution according to the technical idea of the present invention all fall within the protection scope of the claims of the present invention.
Claims (10)
1. The utility model provides a vacuum pump evacuation steam recovery unit, its characterized in that, includes vacuum pump (1), vapor separator box (2), intake pipe (21), separable set, water-cooling structure, blast pipe (23) and drain pipe (22), vacuum pump (1) and vapor separator box (2) are connected, material in vacuum pump (1) passes through intake pipe (21) and gets into vapor separator box (2), be provided with separable set on the route that intake pipe (21) got into vapor separator box (2), set up the water-cooling structure in vapor separator box (2), drain pipe (22) are connected to the bottom of vapor separator box (2), water circulation subassembly is connected in drain pipe (22), one side that intake pipe (21) were kept away from in vapor separator box (2) is provided with blast pipe (23).
2. A vacuum pump evacuation moisture recovery device according to claim 1, characterized in that the drain pipe (22) is connected to one end of a water circulation assembly, and the other end of the water circulation assembly is connected to the vacuum pump (1).
3. The vacuum pump evacuation water vapor recovery device according to claim 2, wherein the water circulation component comprises a circulation water tank (31), a water pump (32) and a vacuum pump water return pipe (33), the circulation water tank (31) is arranged below the drain pipe (22), the circulation water tank (31) and the vacuum pump (1) are connected through the vacuum pump water return pipe (33), and the water pump (32) is arranged on the vacuum pump water return pipe (33).
4. The vacuum pump evacuation water vapor recovery device according to claim 1, wherein the separation assembly comprises a baffle (41 a), a baffle base (41 b) and a liquefaction plate (41 c), and the baffle (41 a), the baffle base (41 b) and the liquefaction plate (41 c) are sequentially and radially arranged at the outlet of the air inlet pipe (21).
5. The vacuum pump evacuation water vapor recovery device according to claim 1, wherein the water cooling structure comprises a chilled water inlet pipe (42 b), a water cooling pipe (42 a) and a chilled water recovery pipe (42 c), a port of the chilled water inlet pipe (42 b) is arranged on the upper outer side of the water-gas separation tank (2), the chilled water inlet pipe (42 b) is connected with one end of the water cooling pipe (42 a), the other end of the water cooling pipe (42 a) is connected with the chilled water recovery pipe (42 c), and a port of the chilled water recovery pipe (42 c) is arranged on the lower outer side of the water-gas separation tank (2).
6. The vacuum pump evacuated water vapor recovery device according to claim 5, characterized in that the water cooling tube (42 a) is spirally arranged in the water vapor separation tank (2) in an ascending manner.
7. The vacuum pump evacuation water vapor recovery device according to claim 1, wherein two fans (5) are arranged in the air inlet pipe (21), and the number of the fans (5) is two.
8. The evacuated water vapor recovery device by the vacuum pump according to claim 1, characterized in that the air inlet pipe (21), the air outlet pipe (23), the water outlet pipe (22) and the water cooling pipe (42 a) are made of PVC.
9. The vacuum pump evacuation water vapor recovery device of claim 1, wherein the drain pipe (22) is provided with a liquid temperature detector.
10. The vacuum pump evacuation water vapor recovery device according to claim 4, wherein the baffle base (41 b) is provided with a liquid groove at the bottom, and the liquefaction plate (41 c) is provided with a water condensation pipe on the surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222628430.0U CN218376884U (en) | 2022-09-30 | 2022-09-30 | Vacuum pump evacuation steam recovery unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222628430.0U CN218376884U (en) | 2022-09-30 | 2022-09-30 | Vacuum pump evacuation steam recovery unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218376884U true CN218376884U (en) | 2023-01-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222628430.0U Active CN218376884U (en) | 2022-09-30 | 2022-09-30 | Vacuum pump evacuation steam recovery unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218376884U (en) |
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2022
- 2022-09-30 CN CN202222628430.0U patent/CN218376884U/en active Active
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