CN211383866U - Vacuum pipeline steam-water separation device - Google Patents
Vacuum pipeline steam-water separation device Download PDFInfo
- Publication number
- CN211383866U CN211383866U CN201922361611.XU CN201922361611U CN211383866U CN 211383866 U CN211383866 U CN 211383866U CN 201922361611 U CN201922361611 U CN 201922361611U CN 211383866 U CN211383866 U CN 211383866U
- Authority
- CN
- China
- Prior art keywords
- vacuum
- temporary storage
- storage tank
- control valve
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model discloses a vacuum pipeline steam-water separation device, which comprises a vacuum circulation pipeline, a temporary storage tank and a separation tank; the temporary storage tank is used for collecting water drops condensed in the vacuum circulation pipeline and is communicated with the vacuum circulation pipeline through a first control valve; the separating tank is provided with a water outlet which can be opened and closed, and the separating tank is communicated with the temporary storage tank through a second control valve. The vacuum pipeline steam-water separation device is connected to a vacuum circulation pipeline, and condensed water drops in the vacuum circulation pipeline are collected by using a temporary storage tank, so that the condensed water drops can be effectively prevented from entering other equipment along with vacuum; the cooperation of utilizing first control valve and second control valve can be effectively with the drop of water that gathers in the temporary storage tank shift the knockout drum in, then close first control valve again for whole temporary storage tank and knockout drum are cut off with vacuum circulation pipeline, avoid temporary storage tank and knockout drum vacuum waste when shifting the drop of water, also can realize discharging in succession, and the later maintenance is with low costs.
Description
Technical Field
The utility model relates to a vacuum apparatus technical field especially relates to a vacuum tube way steam-water separator.
Background
Vacuum has many industrial applications, for example, some products need to be processed in a vacuum environment, and some products need to be processed by using vacuum negative pressure during processing. Generally, since the vacuum is generally obtained by vacuum pumping with a vacuum pump, in some situations, the vacuum is not always required, and therefore many manufacturers generally adopt a vacuum pre-storage manner to supply the vacuum to the processing equipment through a pipeline when required.
The existing paper products are generally obtained by using plant fiber pulp through a forming process, in the existing plant fiber pulp forming process, a vacuum pulp sucking mode is mostly adopted to enable the plant fiber pulp to be shaped in a forming mold, and the function of the forming mold is mainly realized by using the vacuum negative pressure characteristic. In the slurry suction process, even though there is a special separation apparatus for separating the vacuum and the slurry water, the presence of moisture in the vacuum is inevitable. If this moisture is recovered along with the vacuum, it is easily condensed in the piping, and the condensed water droplets are easily deposited in the vacuum system in a long accumulation, and then slowly corrode the piping and the vacuum equipment.
In view of the above situation, some manufacturers add a drying device to the vacuum system, but the drying device often needs to replace the drying agent inside, which results in high production cost. Other manufacturers may provide a device for collecting condensed water vapor in vacuum in the vacuum system, but when the condensed water in the device is discharged at a later stage, the vacuum leakage is easily caused, and the vacuum in the whole vacuum system is wasted.
Disclosure of Invention
The utility model discloses aim at solving one of the above-mentioned technical problem at least, provide a vacuum circuit steam water separator, can condense and collect vacuum circulation pipeline's steam to can reduce the waste of vacuum when discharging these steam.
In order to realize the purpose, the utility model discloses a technical scheme be:
a vacuum pipeline steam-water separation device comprises
A vacuum circulation line;
the temporary storage tank is used for collecting water drops condensed in the vacuum circulation pipeline and is communicated with the vacuum circulation pipeline through a first control valve; and
and the separation tank is provided with a water outlet which can be opened and closed, and is communicated with the temporary storage tank through a second control valve.
As an improvement of the technical scheme, the separation tank is arranged below the temporary storage tank and is communicated with the bottom of the temporary storage tank through a second control valve.
As an improvement of the technical scheme, a condensation structure for condensing water vapor in the vacuum circulation pipeline is arranged in the temporary storage tank.
As an improvement of the technical scheme, the water outlet is arranged at the bottom of the separation tank, and a third control valve is arranged on the water outlet.
As an improvement of the technical scheme, a liquid level sensor is arranged in the separation tank and can control the opening and closing of the third control valve.
As an improvement of the technical scheme, two groups of communicating pipes are arranged between the separation tank and the temporary storage tank, and the second control valve is arranged on each communicating pipe.
As an improvement of the technical scheme, the device further comprises a support, and the separation tank and the temporary storage tank are both mounted on the support.
As an improvement of the technical scheme, the bottom of the support is provided with a mounting seat, and the mounting seat is provided with a mounting hole.
As an improvement of the above technical solution, the first control valve, the second control valve and the third control valve are all solenoid control valves.
Compared with the prior art, the beneficial effects of this application are:
the vacuum pipeline steam-water separation device of the utility model is connected on the vacuum circulation pipeline, and the temporary storage tank is used for collecting the condensed water drops in the vacuum circulation pipeline, so that the condensed water drops can be effectively prevented from entering other equipment along with vacuum; in addition, a separating tank is designed, the water drops collected in the temporary storage tank can be effectively transferred into the separating tank by utilizing the matching of the first control valve and the second control valve, and then the first control valve is closed, so that the whole temporary storage tank and the separating tank are separated from a vacuum circulation pipeline, and the waste of vacuum when the temporary storage tank and the separating tank transfer the water drops is avoided; in addition, after the second control valve is closed, the connection between the temporary storage tank and the separating tank can be cut off, so that the separating tank can freely discharge the inside condensed water outwards, the vacuum waste in the whole discharging process is very little, the continuous discharging can be realized, and the later maintenance cost is low.
Drawings
The following detailed description of embodiments of the invention is provided in conjunction with the accompanying drawings, in which:
fig. 1 is a first schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic structural diagram ii according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or there can be intervening components, and when a component is referred to as being "disposed in the middle," it is not just disposed in the middle, so long as it is not disposed at both ends, but rather is within the scope of the middle. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items
As shown in fig. 1 to 2, the utility model provides a vacuum pipeline steam-water separation device, which comprises a vacuum circulation pipeline 1, a temporary storage tank 2 and a separation tank 4, wherein the temporary storage tank 2 is used for collecting water drops condensed in the vacuum circulation pipeline 1, and the temporary storage tank 2 is communicated with the vacuum circulation pipeline 1 through a first control valve 3; and a separation tank 4, wherein a water outlet 5 which can be opened and closed is arranged on the separation tank 4, and the separation tank 4 is communicated with the temporary storage tank 2 through a second control valve 6. Wherein, the vacuum circulation pipeline 1 is a conventional vacuum pipeline which is communicated with equipment such as a vacuum pump and the like. In actual use, the junction of the vacuum circulation pipeline 1 and the temporary storage tank 2 is provided with a bending area which is bent downwards, the top of the temporary storage tank 2 is provided with two feed inlets, one feed inlet is connected with the feeding end of the vacuum circulation pipeline 1, the other feed inlet is connected with the recovery end of the vacuum circulation pipeline 1, the first control valve 3 is arranged on the two feed inlets, namely, the vacuum conveyed in the vacuum circulation pipeline 1 passes through the temporary storage tank 2, the water vapor carried by the vacuum is condensed in the temporary storage tank 2 through the temporary storage tank 2, and after the water vapor in the temporary storage tank 2 is condensed to a preset water level, the first control valve 3 is closed at the moment to cut off the communication between the temporary storage tank 2 and the vacuum circulation pipeline 1. Then, the second control valve 6 is opened, and at this time, since the separation tank 4 and the temporary storage tank 2 are communicated with each other, in order to allow the condensed water in the temporary storage tank 2 to autonomously flow into the separation tank 4, the separation tank 4 is disposed below the temporary storage tank 2, and the separation tank 4 is communicated with the bottom of the temporary storage tank 2 through the second control valve 6. After the condensed water in the temporary storage tank 2 completely flows into the separation tank 4, the second control valve 6 can be closed, the separation tank 4 is isolated from the temporary storage tank 2, the first control valve 3 is opened again, the vacuum in the vacuum circulation pipeline 1 continues to be condensed in the temporary storage tank 2, and the condensed water in the separation tank 4 is discharged according to actual requirements. It should be noted that when the separation tank 4 discharges the condensed water therein, one of the first control valve 3 and the second control valve 6 is necessarily closed.
Referring to fig. 1 and 2, the present application further includes a support 10, and the separation tank 4 and the temporary storage tank 2 are mounted on the support 10. The support 10 is provided mainly for the convenience of installation of the whole apparatus, and also for the mutual fixation of the separation tank 4 and the temporary storage tank 2 when they are installed. Since the separation tank 4 is required to discharge the condensed water and a small amount of vacuum therein, the entire separation tank 4 must vibrate when the drain port 5 is opened, and thus another function of the bracket 10 serves to reduce the vibration of the separation tank 4, thereby preventing the vibration of the separation tank 4 from being transmitted to the vacuum circulation line 1 through a line, which causes unnecessary troubles. In addition, the bottom of the support 10 is provided with a mounting seat 11, and the mounting seat 11 is provided with a mounting hole, so that the mounting convenience is improved.
In addition, in order to increase the condensation rate of the water vapor in the vacuum circulation pipeline 1, a condensation structure for condensing the water vapor in the vacuum circulation pipeline 1, such as a pall ring or a mist trap net structure, is arranged in the temporary storage tank 2, wherein the temporary storage tank 2 can also be a water vapor condensation structure commonly used in the conventional industry.
Further, the water outlet 5 is arranged at the bottom of the separation tank 4, and a third control valve 7 is arranged on the water outlet 5. In fact, the third control valve 7 is designed to facilitate the discharge of the separation tank 4, and in another embodiment of the present invention, the separation tank 4 may not be designed with the water outlet 5, and the whole separation tank 4 may be removed and discharged after the later separation tank 4 is full of the condensed water discharged from the temporary storage tank 2, which is relatively troublesome. In order to improve the level of automation control, a liquid level sensor 8 is arranged in the separation tank 4, and the liquid level sensor 8 can control the opening and closing of the third control valve 7. The operation of controlling the third control valve 7 by using the liquid level sensor 8 is a conventional technical means in the art, and the control principle thereof is not the content to be protected in the present application, so the control principle between the two is not detailed here, and the principle of how the liquid level sensor in the solar water heater and the solar water heater controls the operation of the electromagnetic valve can be referred to in chinese patent ZL 201621060193.0.
Further, in order to accelerate the same capacity between the separation tank 4 and the temporary storage tank 2, two groups of communication pipes 9 are arranged between the separation tank 4 and the temporary storage tank 2, and each group of communication pipes 9 are provided with the second control valve 6. The two second control valves 6 are of parallel design and are controlled by an external switch. In another embodiment of the present application, a liquid level sensor is also disposed in the temporary storage tank 2 to control the opening and closing of the second control valve 6, it should be noted that when the second control valve 6 is opened, the first control valve 3 is in a closed state, so that the vacuum leakage prevention capability of the whole device is improved. In order to improve the convenience of the control of the whole device, the first control valve 3, the second control valve 6 and the third control valve 7 are all electromagnetic control valves, and the electromagnetic control valves are used for realizing automatic control conveniently.
The vacuum pipeline steam-water separation device of the utility model is connected to the vacuum circulation pipeline 1, and the temporary storage tank 2 is used for collecting the condensed water drops in the vacuum circulation pipeline 1, so that the condensed water drops can be effectively prevented from entering other equipment along with the vacuum; in addition, the separation tank 4 is designed, the water drops collected in the temporary storage tank 2 can be effectively transferred into the separation tank 4 by utilizing the matching of the first control valve 3 and the second control valve 6, and then the first control valve 3 is closed, so that the whole temporary storage tank 2 and the separation tank 4 are separated from the vacuum circulation pipeline 1, and the waste of vacuum when the temporary storage tank 2 and the separation tank 4 transfer the water drops is avoided; in addition, after the second control valve 6 is closed, the connection between the temporary storage tank 2 and the separation tank 4 can be cut off, so that the separation tank 4 can freely discharge the inside condensed water outwards, the vacuum waste in the whole discharge process is very little, the continuous discharge can be realized, and the later maintenance cost is low.
The above embodiments are only used for illustrating the technical solutions of the present invention and are not limited thereto, and any modification or equivalent replacement that does not depart from the spirit and scope of the present invention should be covered by the scope of the technical solutions of the present invention.
Claims (9)
1. A vacuum pipeline steam-water separation device is characterized by comprising
A vacuum circulation line;
the temporary storage tank is used for collecting water drops condensed in the vacuum circulation pipeline and is communicated with the vacuum circulation pipeline through a first control valve; and
and the separation tank is provided with a water outlet which can be opened and closed, and is communicated with the temporary storage tank through a second control valve.
2. The vacuum pipeline steam-water separation device as claimed in claim 1, wherein the separation tank is arranged below the temporary storage tank, and the separation tank is communicated with the bottom of the temporary storage tank through a second control valve.
3. The vacuum pipeline steam-water separation device as claimed in claim 1 or 2, wherein a condensation structure for condensing water vapor in the vacuum circulation pipeline is arranged in the temporary storage tank.
4. The vacuum pipeline steam-water separation device as claimed in claim 1, wherein the water outlet is arranged at the bottom of the separation tank, and a third control valve is arranged on the water outlet.
5. The vacuum pipeline steam-water separation device as claimed in claim 4, wherein a liquid level sensor is arranged in the separation tank, and the liquid level sensor can control the opening and closing of the third control valve.
6. The vacuum pipeline steam-water separation device as claimed in claim 1 or 2, wherein two sets of communication pipes are arranged between the separation tank and the temporary storage tank, and the second control valve is arranged on each set of communication pipes.
7. The vacuum pipeline steam-water separation device according to claim 1, further comprising a bracket, wherein the separation tank and the temporary storage tank are both mounted on the bracket.
8. The vacuum pipeline steam-water separation device as claimed in claim 7, wherein the bottom of the bracket is provided with a mounting seat, and the mounting seat is provided with a mounting hole.
9. The vacuum pipeline steam-water separation device as claimed in claim 4, wherein the first control valve, the second control valve and the third control valve are electromagnetic control valves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922361611.XU CN211383866U (en) | 2019-12-25 | 2019-12-25 | Vacuum pipeline steam-water separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922361611.XU CN211383866U (en) | 2019-12-25 | 2019-12-25 | Vacuum pipeline steam-water separation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211383866U true CN211383866U (en) | 2020-09-01 |
Family
ID=72219068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922361611.XU Active CN211383866U (en) | 2019-12-25 | 2019-12-25 | Vacuum pipeline steam-water separation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211383866U (en) |
-
2019
- 2019-12-25 CN CN201922361611.XU patent/CN211383866U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208059608U (en) | Cryogenic heat exchanger water ring pumped vacuum systems | |
| CN211383866U (en) | Vacuum pipeline steam-water separation device | |
| US7975500B2 (en) | Refrigerant accumulation and oil recovery device for refrigerant fluid recovery/regeneration/recharging systems | |
| CN203346120U (en) | Built-in type full-automatic oil separating and lifting integrated equipment | |
| CN207384967U (en) | The pulp water vacuum separation unit of gasification installation dragveyer | |
| CN102732658A (en) | Blast furnace gas gas-phase fluctuation reverse blow inner-filtering bag filter | |
| CN108331139A (en) | Washing machine multifunctional odour-proof floor drain | |
| CN204648619U (en) | Condensing hot air furnace case | |
| CN209386269U (en) | A kind of secondary steam high pressure regenerating unit | |
| CN207999644U (en) | A kind of steam drainage device | |
| CN208748795U (en) | A kind of cutting type multichannel sewage discharge device | |
| CN204420964U (en) | Steam drying system | |
| CN210035831U (en) | Venturi tube negative pressure drainage system for central air conditioner | |
| CN205260405U (en) | Vapor -liquid separator | |
| CN203269621U (en) | Integrated full-automatic deoiling and lifting all-in-one equipment | |
| CN209475770U (en) | Device for treating sewage of air compressor | |
| CN213808014U (en) | Automatic water-saving device of air compressor | |
| CN210564982U (en) | Automatic condensate water discharging device for interstage cooler of air compressor | |
| CN108678124A (en) | A kind of multichannel sewage discharge device | |
| CN220670253U (en) | Be applied to automatic online hydrophobic collection device of power plant's evacuation system | |
| CN217635032U (en) | Water draining device | |
| CN220206412U (en) | Air draft condensing device and cleaning and texturing equipment | |
| CN218627821U (en) | Steam-saving discharge structure for steam condensate of artificial board hot press | |
| CN215621269U (en) | Condensate water discharging assembly, air conditioning system and vehicle | |
| CN204745822U (en) | Drainage device of vacuum suction filter system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |