CN214437251U - Gas-water separation device and vacuum system - Google Patents
Gas-water separation device and vacuum system Download PDFInfo
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- CN214437251U CN214437251U CN202120487691.8U CN202120487691U CN214437251U CN 214437251 U CN214437251 U CN 214437251U CN 202120487691 U CN202120487691 U CN 202120487691U CN 214437251 U CN214437251 U CN 214437251U
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Abstract
The utility model discloses a gas-water separation device, wherein a box body is provided with a water-gas inlet, an exhaust outlet and a drainage outlet which are communicated with the inside and the outside; the height of the drainage outlet is lower than that of the exhaust outlet, so that gas and liquid can be separated and respectively discharged; the water-gas mixture flows into the box body from the water-gas inlet and impacts the water retaining device, the water is blocked by the water retaining device, most of the water is attached to the water retaining device, and the water is guided to the bottom of the box body along the water retaining device, converged at the bottom surface in the box body and discharged from the water discharge outlet to enter the water tank; most water of aqueous vapor mixture is blockked by water retaining device, and gaseous from the exhaust outlet discharge, the overwhelming majority air no longer gets into the water tank to avoid forming the backpressure in the water tank, thereby reduced water tank vibrations and noise, the life of extension water tank guarantees the operating efficiency of vacuum pump. The utility model provides a vacuum system can realize the same technological effect.
Description
Technical Field
The utility model relates to a gas-liquid separation technical field further relates to a gas-water separation device. Furthermore, the utility model discloses still relate to a vacuum system.
Background
The vacuum system is formed by combining a vacuum pump, a vacuum gauge, a pumped container and other elements according to certain requirements, realizes the required pumping function, is an important energy conversion system, and plays a vital role in the normal production of a rolling and packing workshop because the vacuum system runs well and stably.
The water-ring vacuum pump utilizes water to cool and lubricate the vacuum pump, the volume change of the cavity of the vacuum pump is realized through the eccentric motion of the impeller, the vacuumizing effect is achieved, and the pumped gas can enter the water tank along with cooling water.
Along with the increase of production equipment year by year, the number of the vacuum pumps is gradually increased, the gas pumped by the vacuum pumps is discharged into the vacuum water tank together, the water falls below the vacuum water tank under the action of gravity, and the gas is discharged from the exhaust port; the exhaust of a plurality of vacuum pumps is gathered in the same vacuum water tank, so that positive pressure occurs in the vacuum water tank, the vibration of the vacuum water tank is obviously increased, the field noise decibel of the equipment is greatly increased, the exhaust resistance of the equipment is increased, the operation efficiency of the equipment is influenced, the service life and the operation stability of the equipment are seriously influenced, and great hidden danger is brought to the stable supply of energy needed by cigarette production.
For those skilled in the art, how to reduce the vibration and noise of the vacuum water tank and reduce the exhaust resistance is a technical problem to be solved at present.
SUMMERY OF THE UTILITY MODEL
The utility model provides a gas-water separation device with gaseous and liquid separation, makes gaseous no longer get into the water tank to reduce water tank vibrations and noise, prolong the life of water tank, guarantee the operating efficiency of vacuum pump, concrete scheme is as follows:
a gas-water separation device comprises a hollow box body, wherein a gas-water inlet, an exhaust outlet and a drainage outlet which are communicated with the inside and the outside are formed in the box body; the height of the drainage outlet is lower than that of the exhaust outlet;
the water tank is characterized in that a water retaining device is arranged in the tank body, water and air mixture flowing in from the water and air inlet impacts the water retaining device, water is guided to the bottom of the tank body along the water retaining device and is discharged from the water discharge outlet to enter the water tank, and air is discharged from the air discharge outlet.
Optionally, the water gas inlet is arranged on the side surface of the box body; the water retaining device is a water retaining plate which is vertically arranged;
the water vapor inlet is positioned at one side of the water baffle, and the exhaust outlet and the drainage outlet are positioned at the other side of the water baffle.
Optionally, a gap is formed between the bottom end of the water baffle and the bottom surface of the box body, and gas flows through the gap;
the bottom of breakwater is higher than the ponding height of box bottom surface, and gas is crossed the breakwater flow direction exhaust outlet.
Optionally, the water-gas inlet is butted with an extension pipe, and the extension pipe is bent to enable the sprayed water-gas mixture to obliquely impact the water baffle.
Optionally, the included angle between the axis of the outlet of the extension pipe and the surface of the water baffle is 30-60 degrees.
Optionally, the axes of the extension tubes lie in the same vertical plane.
Optionally, a reinforcing rib is arranged on the bottom surface inside the box body, and the height of the reinforcing rib is lower than the distance between the bottom surface of the box body and the bottom end of the water retaining device.
Optionally, the water gas inlet is arranged on the top surface of the tank body, and the water blocking device is a spiral elbow or a spiral plate.
Optionally, the box body is a cuboid or a cylinder.
The utility model also provides a vacuum system, including above-mentioned arbitrary gas-water separation equipment, aqueous vapor entry linkage is in the vacuum pump, drainage exit linkage is in the water tank.
The utility model provides a gas-water separation device, wherein a box body is provided with a water-gas inlet, an exhaust outlet and a drainage outlet which are communicated with the inside and the outside; the height of the drainage outlet is lower than that of the exhaust outlet, so that gas and liquid can be separated and respectively discharged; the water-gas mixture flows into the box body from the water-gas inlet and impacts the water retaining device, the water is blocked by the water retaining device, most of the water is attached to the water retaining device, and the water is guided to the bottom of the box body along the water retaining device, converged at the bottom surface in the box body and discharged from the water discharge outlet to enter the water tank; most water of aqueous vapor mixture is blockked by water retaining device, and gaseous from the exhaust outlet discharge, the overwhelming majority air no longer gets into the water tank to avoid forming the backpressure in the water tank, thereby reduced water tank vibrations and noise, the life of extension water tank guarantees the operating efficiency of vacuum pump. The utility model provides a vacuum system can realize the same technological effect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of an embodiment of a gas-water separation apparatus according to the present invention;
fig. 2 is the schematic view of the internal structure of a specific embodiment of the gas-water separation device provided by the present invention.
The figure includes:
the water-gas separator comprises a box body 1, a water-gas inlet 2, an exhaust outlet 3, a drainage outlet 4, a water retaining device 5, an extension pipe 6 and a reinforcing rib 7.
Detailed Description
The utility model provides a gas-water separation device can make gas no longer get into the water tank with gas and liquid separation, avoids forming the backpressure in the water tank to reduce water tank vibrations and noise, the life of extension water tank guarantees the operating efficiency of vacuum pump.
In order to make those skilled in the art better understand the technical solution of the present invention, the gas-water separation device and the vacuum system of the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 and fig. 2, an appearance schematic diagram and an internal structure schematic diagram of a specific embodiment of the gas-water separation device provided by the present invention are respectively shown; the gas-water separation device of the utility model comprises a hollow box body 1, wherein the box body 1 is internally provided with a containing space for allowing gas and liquid to enter; set up inside and outside aqueous vapor entry 2, exhaust outlet 3 and the drainage outlet 4 of intercommunication on the box 1, aqueous vapor mixture gets into inside the box 1 through aqueous vapor entry 2, and liquid and gas are inside through the separation back at box 1, and gas is discharged from exhaust outlet 3, and liquid is discharged from drainage outlet 4. The height of the drain outlet 4 is lower than that of the exhaust outlet 3, and the liquid is discharged from the drain outlet 4 to the outside of the case 1 by gravity.
The inside of box 1 sets up water retaining device 5, water retaining device 5 plays the effect of blockking, the aqueous vapor mixture that flows in from aqueous vapor entry 2 strikes water retaining device 5 on, receive water retaining device 5's blockking, liquid hits the water retaining device 5 and produces the accumulation, gas continuous motion after changing the direction, liquid constantly increases on water retaining device 5, play certain water conservancy diversion effect by water retaining device 5, water is at the bottom of water retaining device 5 water conservancy diversion to box 1 under the action of gravity, form the ponding layer on the bottom surface of box 1 inside, and discharge from discharge outlet 4 and get into the water tank, gas is discharged from exhaust outlet 3.
As shown in fig. 2, in which the arrows indicate the flowing direction of water, the drain outlet 4 is at the lower part, and the exhaust outlet 3 is at the upper part, since the bottom surface inside the case 1 has accumulated water, the water is discharged from the drain outlet 4; the gas is discharged to the outside of the case 1 via the exhaust outlet 3. The water outlet 4 is communicated with the water tank, the water discharged from the plurality of tank bodies 1 is gathered in the same water tank, water is mainly collected in the water tank, most of gas is discharged from the exhaust outlet 3, a large amount of discharged gas does not enter the water tank to be collected, and no redundant gas exists in the water tank, so that the pressure intensity in the water tank is reduced, the vibration and noise of the water tank are reduced, the service life of the water tank is prolonged, and the operating efficiency of the vacuum pump is ensured.
On the basis of the above scheme, the utility model provides a first concrete implementation mode here:
as shown in fig. 2, the water vapor inlet 2 is provided at a side surface of the case 1; the water retaining device 5 is a water retaining plate vertically arranged, and the water retaining plate can be a flat plate, an arc-shaped plate or other shapes such as a wave-shaped plate as long as the gas flow can be blocked. The water baffle is vertical, can be perpendicular with the horizontal plane maintenance, along the perpendicular line direction promptly, also can have certain contained angle with the perpendicular line, and is not limited to the complete perpendicular to horizontal plane only.
The water gas inlet 2 is positioned at one side of the water baffle, and the exhaust outlet 3 and the drainage outlet 4 are positioned at the other side of the water baffle; referring to fig. 2, the water gas inlet 2 is located at the left side of the water guard, the exhaust outlet 3 and the drain outlet 4 are located at the right side of the water guard, and the gas needs to flow over the water guard; the exhaust outlet 3 and the drain outlet 4 and the water vapor inlet 2 are respectively positioned at two ends of the box body 1 in the length direction. In FIG. 2, the exhaust outlet 3 is arranged at the right position of the top surface of the box body 1, and the drain outlet 4 is arranged at the right position of the bottom surface of the box body 1; besides, can also set up exhaust outlet 3 and drainage outlet 4 at the right flank of box 1, guarantee that exhaust outlet 3 leans on, drainage outlet 4 leans on down, and these concrete forms of setting also should be within the scope of protection of the utility model.
Furthermore, in this embodiment, the bottom of the water baffle of the present invention has a gap with the bottom surface of the box body 1, the upper edge and the two side edges of the water baffle are respectively fixed relative to the box body 1, and the gas flows through the gap formed by the bottom of the water baffle and the bottom surface of the box body 1. The bottom of breakwater is higher than the ponding height of 1 bottom surfaces of box, and gas crosses breakwater flow direction exhaust outlet 3, and the bottom of breakwater can not stretch into among the ponding for the gas flow provides the passageway, makes gaseous unblocked flow.
Except that the bottom of breakwater and the bottom surface of box 1 set up the clearance, can also set up the passageway of circulation of gas between the lateral margin of breakwater and the lateral wall of box 1, these specific implementation modes all should be contained in the utility model discloses a within the scope of protection.
Further, the utility model discloses butt joint on aqueous vapor entry 2 sets up extension pipe 6, and extension pipe 6 is the setting of buckling, makes the slope of spun aqueous vapor mixture strike to the breakwater, also avoids the face of the direction of impact perpendicular to breakwater of aqueous vapor mixture, if aqueous vapor mixture perpendicular to breakwater strikes, can cause the phenomenon that the intermittent type fell into water, is unfavorable for guaranteeing the normal whereabouts of rivers.
The included angle between the axis of the outlet of the extension pipe 6 and the surface of the water baffle is 30-60 degrees, and as shown in fig. 2, the included angle alpha is 30-60 degrees, which includes two end points, preferably 45 degrees.
The axes of the extension pipes 6 are located in the same vertical plane, and the extension pipes 6 are bent upwards in the vertical direction, namely the scheme shown in fig. 2; of course, if desired, the extension pipe 6 may be biased to one side as long as it is ensured that the water-gas mixture is entirely impacted onto the water guard.
As shown in fig. 2, the bottom surface inside the box body 1 is provided with the reinforcing rib 7, the reinforcing rib 7 is of a vertically arranged plate-shaped structure, the height of the reinforcing rib 7 is lower than the distance between the bottom surface of the box body 1 and the bottom end of the water retaining device 5, and the reinforcing rib 7 is welded on the bottom surface of the box body 1 and can play a role in reinforcing the structure.
The utility model discloses provide the specific embodiment of second kind here:
the embodiment is not shown in the drawing, the water gas inlet 2 is arranged on the top surface of the box body 1, the water retaining device 5 is a spiral bent pipe or a spiral plate, the exhaust outlet 3 is also arranged on the top surface of the box body 1, and the drainage outlet 4 is arranged at the lower position of the bottom surface or the side surface of the box body 1; the water-gas mixture flows from top to bottom and impacts the spiral elbow or the spiral plate, water is gathered on the spiral elbow or the spiral plate and flows downwards, gas flows out of the spiral elbow or the spiral plate and then is discharged from the exhaust outlet 3 in a reverse upward mode, and liquid is discharged to the outside from the drainage outlet 4.
On the basis of above-mentioned arbitrary technical scheme and intercombination, the utility model provides a box 1's appearance is preferred to be set up to cuboid or cylinder to convenient processing.
The utility model also provides a vacuum system, this vacuum system include vacuum pump, water tank and foretell gas-water separation device, aqueous vapor entry 2 is connected in the vacuum pump, and drainage outlet 4 is connected in the water tank, and this vacuum system can play the same technological effect.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The gas-water separation device is characterized by comprising a box body (1) with a hollow interior, wherein a gas-water inlet (2), an exhaust outlet (3) and a drainage outlet (4) which are communicated with the inside and the outside are formed in the box body (1); the height of the drain outlet (4) is lower than that of the exhaust outlet (3);
the water tank is characterized in that a water retaining device (5) is arranged in the tank body (1), a water-gas mixture flowing in from the water-gas inlet (2) impacts the water retaining device (5), water is guided to the bottom of the tank body (1) along the water retaining device (5) and is discharged from the water discharge outlet (4) to enter the water tank, and gas is discharged from the gas discharge outlet (3).
2. The gas-water separation device of claim 1, wherein the water-gas inlet (2) is arranged on the side surface of the box body (1); the water retaining device (5) is a water retaining plate which is vertically arranged;
the water vapor inlet (2) is located on one side of the water baffle, and the exhaust outlet (3) and the drainage outlet (4) are located on the other side of the water baffle.
3. The gas-water separation device of claim 2, wherein a gap is formed between the bottom end of the water baffle and the bottom surface of the box body (1), and gas flows through the gap;
the bottom end of the water baffle is higher than the accumulated water height of the bottom surface of the box body (1), and gas flows to the exhaust outlet (3) after passing over the water baffle.
4. The gas-water separation device of claim 3, wherein the water-gas inlet (2) is connected with an extension pipe (6) in a butt joint mode, and the extension pipe (6) is bent to enable the sprayed water-gas mixture to obliquely impact the water baffle.
5. The gas-water separation device of claim 4, wherein an included angle between an axis of an outlet of the extension pipe (6) and a plate surface of the water baffle is 30-60 degrees.
6. Gas-water separation device according to claim 4, characterized in that the axes of the extension pipes (6) are in the same vertical plane.
7. The gas-water separation device of claim 4, wherein a reinforcing rib (7) is arranged on the bottom surface inside the box body (1), and the height of the reinforcing rib (7) is lower than the distance between the bottom surface of the box body (1) and the bottom end of the water retaining device (5).
8. The gas-water separation device according to claim 1, wherein the water-gas inlet (2) is arranged on the top surface of the box body (1), and the water retaining device (5) is a spiral elbow or a spiral plate.
9. The gas-water separation device according to any one of claims 1 to 8, wherein the box body (1) is a cuboid or a cylinder.
10. A vacuum system, characterized in that it comprises the gas-water separation device according to any one of claims 1 to 9, the gas-water inlet (2) is connected to a vacuum pump, and the water outlet (4) is connected to a water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120487691.8U CN214437251U (en) | 2021-03-08 | 2021-03-08 | Gas-water separation device and vacuum system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120487691.8U CN214437251U (en) | 2021-03-08 | 2021-03-08 | Gas-water separation device and vacuum system |
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| Publication Number | Publication Date |
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| CN214437251U true CN214437251U (en) | 2021-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120487691.8U Active CN214437251U (en) | 2021-03-08 | 2021-03-08 | Gas-water separation device and vacuum system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114259801A (en) * | 2021-12-29 | 2022-04-01 | 上海重塑能源科技有限公司 | Involute type centrifugal water separator |
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2021
- 2021-03-08 CN CN202120487691.8U patent/CN214437251U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114259801A (en) * | 2021-12-29 | 2022-04-01 | 上海重塑能源科技有限公司 | Involute type centrifugal water separator |
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