CN217868184U - Chimney-like water-gas separation device - Google Patents
Chimney-like water-gas separation device Download PDFInfo
- Publication number
- CN217868184U CN217868184U CN202122931667.1U CN202122931667U CN217868184U CN 217868184 U CN217868184 U CN 217868184U CN 202122931667 U CN202122931667 U CN 202122931667U CN 217868184 U CN217868184 U CN 217868184U
- Authority
- CN
- China
- Prior art keywords
- water
- gas
- separation
- cover
- air
- 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
- Degasification And Air Bubble Elimination (AREA)
Abstract
The invention belongs to the field of separation devices, and particularly relates to a chimney-like water-gas separation device which comprises a water inlet storage system, a drainage filtering and separating system and a gas collecting system, wherein the water inlet storage system comprises a circulating water tank and a water inlet pipe; the gas collection system comprises an air inlet pipe, an air pump, an air inlet valve and an air storage container; the device of the invention depends on the structural change, when water passes through the separation cover of the cavity in the water-gas separation device, according to the Bernoulli equation, the speed of water flow at the wide end of the separation cover is lower than that at the narrow end, namely the flow rate of the water is increased, so that the pressure of the water is reduced, the solubility of gas in the water is reduced, and the gas in the negative pressure environment under the action of the air pump and the check valve can be collected into the gas storage bottle.
Description
Technical Field
The invention belongs to the field of separation devices, and particularly relates to a chimney-like water-gas separation device.
Background
Soluble substances in water, generally referred to as soluble substances having a diameter of less than or equal to 10 -6 mm fine particles, and various ions and gases existing in a low molecular state, and oxygen (O) is a common dissolved gas in water 2 ) Carbon dioxide (CO) 2 ) Hydrogen sulfide (H) 2 S), sulfur dioxide (SO) 2 ) Nitrogen (N) 2 ) And ammonia (NH) 3 ) Most of these gases dissolved in water are corrosive to metals, and are a major cause of corrosion of metals in water systems. The common water-gas separation is realized by the principles of gravity settling, flow separation by dismantling, centrifugal force separation, screen separation and ultrafiltration separation, the gravity settling design is simple, but the separation efficiency is low; the separation work efficiency of the separation is stable and high, the volume of the equipment is small, but the separation load range is narrow and the resistance is large; the centrifugal separation efficiency is similar to the separation advantages and disadvantages of the de-separation; the screen separation utilizes physical screening, so that the structure is simple, but the working efficiency is unstable; the ultrafiltration separation efficiency is very high and the volume is small, but the separation efficiency is sharply reduced after the specified flow rate of the gas-liquid mixture is exceeded, and the work is unstable.
In view of the above technical problems, there is a need to provide a chimney-like water-gas separation device, which can ensure the separation efficiency and comprehensively avoid the above drawbacks.
Disclosure of Invention
The present invention is to solve the above-mentioned technical problems and to provide a chimney-like water-gas separation device, which can ensure stable and efficient separation efficiency while the operation of the device is simple and controllable.
In order to achieve the purpose, the invention adopts the following technical scheme:
a chimney-like water-gas separation device comprises a water inlet storage system, a drainage filtering separation system and a gas collection system, wherein the water inlet storage system comprises a circulating water tank and a water inlet pipe, and a water suction pump and a water inlet valve are arranged on the water inlet pipe; the drainage filtering and separating system comprises a water-gas separating box and a chimney-like separating cover arranged in the water-gas separating device, wherein an inner cavity of the water-gas separating box comprises a water storage cavity part and a gas collection cavity part positioned at the top of the water storage cavity part, the water storage cavity part is divided into a water inlet cavity and a water outlet cavity by the separating cover, the separating cover is a conical cover with the cross section gradually reduced from bottom to top, and small holes communicated with the water inlet cavity and the water outlet cavity are densely distributed in the separating cover; the gas collection system comprises an air inlet pipe, an air suction pump and an air inlet valve which are arranged on the air inlet pipe, and a gas storage container connected with the air inlet pipe; the water inlet pipe is communicated with the water inlet cavity, the water outlet cavity is connected with the circulating water tank through a connecting pipe with a water discharge valve, and the air inlet pipe is communicated with the air collecting cavity part.
The separation cover is of a cavity structure, the material is made by high-temperature sintering, the surface is uneven and unsmooth and is provided with a plurality of fine pores, gas-liquid two-phase flow in the circulating water tank is mixed and introduced into the separation cover from the water inlet pipe, the water level rises and gradually permeates into the water-gas separation box, and in the process that water flow reaches the upper end of the separation cover, the separation cover is of a chimney-like structure with a narrow upper part and a wide lower part, so that the flow velocity of water permeating into the water outlet cavity in the water inlet cavity is gradually increased, the water pressure is reduced, the solubility of gas in water is reduced, and the escaped gas is gathered into the gas collection cavity; the gas in the gas collecting cavity is collected into the gas storage bottle through the gas inlet pipe under the action of the air pump in the gas collecting system.
Preferably, a water control component used for controlling the water level is further arranged in the water-gas separation box and comprises an upper float liquid level switch electrically connected with the water inlet valve and a lower float liquid level switch electrically connected with the water discharge valve, the height of an upper float of the upper float liquid level switch is lower than that of a lower port of the air inlet pipe inserted into the air collection chamber, and a lower float of the lower float liquid level switch is arranged at the bottom of the water-gas separation box.
The water-gas separation device is connected with the circulating water tank through a connecting pipe provided with a water discharge valve, when the water level of the water-gas separation tank reaches an upper floater, the water inlet valve is closed, the air inlet valve and the water discharge valve on the air inlet pipe are opened, when the water level of the water-gas separation device drops to a lower floater, the water inlet valve is opened, the air inlet valve and the water discharge valve are closed, the water-gas separation device can automatically supply water, so that the water-gas separation device is always in a water state, and the water recycling is realized.
The gas collection chamber portion sets up in this application makes gas can be taken out fully and guarantees simultaneously that the gas collection system only collects gas and can not take out water, in addition through the pumping to the gas collection chamber portion, guarantees that the whole system can carry out gas-liquid separation and collection high-efficiently, and the trouble is few. Meanwhile, negative pressure can be generated in the gas collecting cavity part, so that more gas in the liquid close to the gas collecting cavity part can escape, and the gas-liquid separation efficiency is improved.
The arrangement of the water control part enables the gas to be collected after being fully discharged, improves the water-gas separation efficiency, avoids the problem that the gas in the water is not discharged and returns to the circulating water tank again as far as possible, and reduces the energy consumption. The arrangement of the water control part also ensures the effective and controllable existence of the gas collecting cavity part.
Preferably, the water inlet pipe comprises a main pipe section, a secondary expansion pipe section and an expansion pipe section which are sequentially connected, the expansion pipe section is connected with the water inlet cavity, the caliber of the expansion pipe section is larger than that of the secondary expansion pipe section, the caliber of the secondary expansion pipe section is larger than that of the main pipe section, and the caliber of the expansion pipe section is smaller than that of the cover bottom opening of the separation cover and is coaxially arranged with the separation cover.
The arrangement of the water inlet pipe can reduce the impact force of the water inlet pipe on the separation cover so as to ensure that water is fed as stably as possible.
Preferably, the inner surface and the outer surface of the separation cover are uneven, and the small holes are arranged densely and uniformly.
Preferably, an air exhaust opening is formed in a box top plate of the water-gas separation box, the side wall of the air exhaust opening is communicated with the air collecting chamber, the lower end of the air exhaust opening is connected with the separation cover, and the air inlet pipe is inserted into the water-gas separation box and inserted into the middle of the air exhaust opening.
The structure is stable in structure, convenient to fully exhaust and high in air exhaust efficiency.
Preferably, the separation cover includes a side cover body having a truncated cone shape and a top cover portion connected to the suction port portion, and the upper float is higher than the top cover portion. So as to ensure the full application of the separation cover and the full water-gas separation.
Preferably, the secondary expansion pipe section is provided with a temperature control device capable of heating liquid in the pipe.
Preferably, the temperature control device comprises a temperature controller and a heating pipe which is arranged in the secondary expansion pipe section and/or the expansion pipe section and can heat liquid in the secondary expansion pipe section, the connecting pipe is provided with a cooling device, the cooling device comprises a cooling controller and a condensing pipe arranged in the connecting pipe, and an air inlet pipe between the air suction pump and the air storage container is further provided with a check valve.
The solubility of the gas depends on the properties of the gas, and simultaneously changes along with the difference of the pressure of the gas and the temperature of the solvent, when the pressure is constant, the solubility of the gas is reduced along with the rise of the temperature, the movement rate of gas molecules is accelerated, and the gas molecules are easy to escape from the water surface; when the temperature is fixed, the solubility of the gas is reduced along with the reduction of the pressure, the movement rate of gas molecules is accelerated, and the gas molecules are easy to escape from the water surface, so that the temperature control device can be arranged for heating to accelerate the escape of the gas. When the mixture flows back to the circulating water tank, the mixture is cooled again to reach the proper temperature for recycling.
Preferably, at least the peripheral wall of the separation cover is made of one of white corundum, brown corundum, silicon carbide or ore sand through high-temperature sintering, and the inner diameter ratio of the top to the bottom of the separation cover is 1/1000-2/3.
Preferably, the height ratio of the gas collecting cavity part to the water storage cavity part is 1/10-3/10, and the height ratio between the air suction opening part and the separation cover is 3/20-2/5.
The temperature control range of the temperature control device can be controlled between 0 and 120 ℃.
Compared with the prior art, the invention has the beneficial effects that:
(1) The device of the invention depends on the structural change, the water-gas separation device is of a chimney-shaped structure with a small upper part and a big lower part, when water passes through the separation cover in the water-gas separation device, according to the Bernoulli equation, the speed of water flow at the wide end of the separation cover is lower than that at the narrow end, namely the flow speed of the water is increased, so that the pressure intensity of the water is reduced, the solubility of gas in the water is reduced, and the gas can be collected into the gas storage bottle in a negative pressure environment under the action of the air suction pump and the check valve. The whole device has simple structure, easy operation, no phase change, good separation effect and no secondary pollution.
(2) The device disclosed by the invention controls the water level by virtue of the upper floater and the lower floater, realizes an automatic water supplementing function through the water inlet valve and the water discharge valve, water circulates inside, resource waste is not caused, separated water resources can be recycled, water purification and filtration are realized, and the separated and purified gas can be applied to the fields of body building, medicine, fire fighting and lifesaving, aviation and the like.
(3) The chimney-like separation hood in the device is of a cavity structure, the wall surface is of a porous structure and is uneven, water flow seeps out of the cavity structure, and gas is easy to adhere to the wall surface in a bubble shape, so that the gas in water is favorably accumulated on the chimney-like water-gas separation hood, and the top end of the chimney-like water-gas separator is connected with the air exhaust port of the empty tank structure, so that more gas can be accumulated, and a gas collection system can better collect the gas conveniently.
Drawings
FIG. 1 is a schematic structural diagram of a chimney-like water-gas separation device without a temperature control device according to the present invention;
FIG. 2 is a schematic structural view of a chimney-like water-gas separation device with a temperature control device according to the present invention;
wherein: 1. a circulating water tank; 4. a water inlet pipe; 41. a main pipe section; 42. expanding the pipe section secondarily; 43. expanding the pipe section; 5. a water pump; 6. a water inlet valve; 7. a water-gas separation tank; 71. a water inlet cavity; 72. a water outlet cavity; 73. a gas collecting chamber part; 8. a separation cover; 81. a side cover body; 82. a top cover portion; 9. an air exhaust opening part; 10. an upper float; 11. a lower float; 12. an air inlet pipe; 13. an air inlet valve, 14 and an air suction pump; 15. a non-return valve; 16. a gas cylinder; 17. a drain valve; 18. a connecting pipe; 19. a temperature control device; 191. heating a tube; 20. a cooling device; 201. a condenser tube.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
The first embodiment is as follows:
a chimney-like water-gas separation device comprises a water inlet storage system, a drainage filtering and separating system and a gas collecting system, and is characterized in that: the water inlet storage system comprises a circulating water tank 1 and a water inlet pipe 4, wherein a water suction pump 5 and a water inlet valve 6 are arranged on the water inlet pipe 4; the drainage filtering and separating system comprises a water-gas separating box 7 and a chimney-like separating cover 8 arranged in the water-gas separating device, the inner cavity of the water-gas separating box comprises a water storage cavity part and a gas collecting cavity part 73 positioned at the top of the water storage cavity part, the water storage cavity part is divided into a water inlet cavity 71 and a water outlet cavity 72 by the separating cover, the separating cover is a conical cover with the cross section gradually reduced from bottom to top, and small holes communicated with the water inlet cavity and the water outlet cavity are densely distributed in the separating cover; the gas collection system comprises an air inlet pipe 12, an air suction pump 14 and an air inlet valve 13 which are arranged on the air inlet pipe, and a gas storage container 16 connected with the air inlet pipe; the water inlet pipe is communicated with the water inlet cavity, the water outlet cavity is connected with the circulating water tank through a connecting pipe 18 with a water discharge valve 17, and the air inlet pipe is communicated with the air collecting cavity part. The inner surface and the outer surface of the separation cover 8 are uneven, and the small holes are arranged densely and uniformly.
The separation cover is of a cavity structure, the material is made by high-temperature sintering, the surface is uneven and unsmooth and is provided with a plurality of fine pores, gas-liquid two-phase flow in the circulating water tank is mixed and introduced into the separation cover from the water inlet pipe, the water level rises and gradually permeates into the water-gas separation box, and in the process that water flow reaches the upper end of the separation cover, the separation cover is of a chimney-like structure with a narrow upper part and a wide lower part, so that the flow velocity of water permeating into the water outlet cavity in the water inlet cavity is gradually increased, the water pressure is reduced, the solubility of gas in water is reduced, and the escaped gas is gathered into the gas collection cavity; the gas in the gas collecting cavity is collected into the gas storage bottle through the gas inlet pipe under the action of the air pump in the gas collecting system.
The separation cover is at least formed by sintering one of white corundum, brown corundum, silicon carbide or ore sand on the peripheral wall of the separation cover at high temperature, and the ratio of the inner diameters of the top and the bottom of the separation cover is 1/1000-2/3.
The second embodiment:
different from the embodiment, the water-gas separation box is also internally provided with a water control component for controlling the water level, the water control component comprises an upper float liquid level switch electrically connected with the water inlet valve and a lower float liquid level switch electrically connected with the water discharge valve, the height of an upper float 10 of the upper float liquid level switch is lower than the height of the air inlet pipe inserted into a lower port of the air collection chamber part 73, and a lower float 11 of the lower float liquid level switch is arranged at the bottom of the water-gas separation box 7.
The water-gas separation device is connected with the circulating water tank through a connecting pipe provided with a water discharge valve, when the water level of the water-gas separation tank reaches an upper floater, the water inlet valve is closed, the air inlet valve and the water discharge valve on the air inlet pipe are opened, when the water level of the water-gas separation device drops to a lower floater, the water inlet valve is opened, the air inlet valve and the water discharge valve are closed, the water-gas separation device can automatically supply water, so that the water-gas separation device is always in a water state, and the water recycling is realized.
The gas collecting cavity portion sets up in this application and makes gas can be taken away fully and guarantee simultaneously that the gas collecting system only collects gas and can not take out water, in addition through the pumping to gas collecting cavity portion, guarantees that the whole system can carry out gas-liquid separation and collection high-efficiently, and the trouble is few. Meanwhile, negative pressure can be generated in the gas collecting cavity part, so that more gas in the liquid close to the gas collecting cavity part can escape, and the gas-liquid separation efficiency is improved.
The water control component is arranged to enable the gas to be fully discharged and then collected, so that the water-gas separation efficiency is improved, the problem that the gas in the water is not discharged and returns to the circulating water tank again is avoided as much as possible, and the energy consumption is reduced. The arrangement of the water control part also ensures the effective and controllable existence of the gas collecting cavity part.
The water inlet pipe comprises a main pipe section 41, a secondary expansion pipe section 42 and an expansion pipe section 43 which are sequentially connected, the expansion pipe section is connected with the water inlet cavity, the caliber of the expansion pipe section is larger than that of the secondary expansion pipe section, the caliber of the secondary expansion pipe section is larger than that of the main pipe section, and the caliber of the expansion pipe section is smaller than that of the cover bottom opening of the separation cover 8 and is coaxially arranged with the separation cover.
The arrangement of the water inlet pipe can reduce the impact force of the water inlet pipe on the separation cover so as to ensure that water is fed as stably as possible.
Example three:
different from the embodiment, an air exhaust opening 9 is arranged on a box top plate of the water-gas separation box, the side wall of the air exhaust opening is communicated with the air collecting chamber, the lower end of the air exhaust opening is connected with the separation cover 8, and the air inlet pipe is inserted into the water-gas separation box and inserted into the middle of the air exhaust opening. The height ratio of the gas collecting cavity part to the water storage cavity part is 1/10-3/10, and the height ratio between the air suction opening part and the separation cover is 3/20-2/5. The structure is stable in structure, convenient to fully exhaust and high in air exhaust efficiency.
The separating cover comprises a cone-shaped side cover body 81 and a top cover part 82 connected with the air suction port part, and the height of the upper floater is higher than that of the top cover part. So as to ensure the full application of the separation cover and the full water-gas separation.
Example four:
the difference from the above embodiment is that the secondary expansion pipe section is provided with a temperature control device 19 which can heat the liquid in the pipe. The temperature control device comprises a temperature controller and a heating pipe 191 which is arranged in the secondary expansion pipe section and/or the expansion pipe section and can heat liquid in the secondary expansion pipe section, a cooling device 20 is arranged on the connecting pipe, the cooling device comprises a cooling controller and a condensing pipe 201 arranged in the connecting pipe, and a check valve 15 is further arranged on an air inlet pipe between the air suction pump 14 and the air storage container 16.
The solubility of the gas depends on the properties of the gas, and simultaneously changes along with the difference of the pressure of the gas and the temperature of the solvent, when the pressure is constant, the solubility of the gas is reduced along with the rise of the temperature, the movement rate of gas molecules is accelerated, and the gas molecules are easy to escape from the water surface; when the temperature is fixed, the solubility of the gas is reduced along with the reduction of the pressure, the movement rate of gas molecules is accelerated, and the gas molecules are easy to escape from the water surface, so that the temperature control device can be arranged for heating to accelerate the escape of the gas. When the mixture flows back to the circulating water tank, the mixture is cooled again to reach the proper temperature for recycling. The temperature control range of the temperature control device can be controlled between 0 and 120 ℃.
The working principle of the chimney-like water-gas separation device is as follows: when the water circulation device is used, the water inlet valve 6 is opened, and the water 2 and the gas 3 in the circulation water tank 1 pass through the water inlet pipe 4 and enter the water-gas separation tank 7 under the action of the water suction pump 5; when water dissolved with gas passes through the separation cover 8 with wide bottom and narrow top, the gas 3 can be adhered to the wall surface in the form of bubbles in the process of water flow passing through the small holes on the wall surface due to strong adhesion force of the wall surface, and when the water flow reaches the upper end of the separation cover 8, the speed of the water flow at the wide end of the separation cover is lower than that at the narrow end, namely the flow rate of the water is increased, so that the pressure of the water is reduced, when the temperature is constant, the solubility of the gas is reduced along with the reduction of the pressure, the motion rate of gas molecules is accelerated, the gas easily escapes from the water surface and is gathered to a gas collection cavity part, particularly a gas extraction opening part 9 connected with the top end of the separation cover 8, an air inlet valve 13 is opened, the gas in the gas extraction opening part 9 is collected into a gas storage bottle 16 under the assistance of a check valve 15 through an air inlet pipe 12 under the action of an air extraction pump 14; when the water level of the water-gas separation device 7 reaches the upper floater 10, the water inlet valve 6 is closed, the air inlet valve 13 and the water discharge valve 17 on the air inlet pipe 12 are opened, when the water level of the water-gas separation device 7 drops to the lower floater 11, the water inlet valve 6 is opened, and the air inlet valve 13 and the water discharge valve 17 are closed, so that the water-gas separation device 7 is always in a water state of the water level between the upper floater 10 and the lower floater 11, and the water is recycled. When the pressure is fixed, the solubility of the gas is reduced along with the rise of the temperature, the movement rate of gas molecules is accelerated, and the gas molecules easily escape from the water surface, therefore, a temperature control device 19 and a cooling device 20 can be arranged to regulate the temperature of the water in the water-gas separation device 7, the temperature control device 19 is used for heating the water before the water enters the water-gas separation device 7, when the water flows out of the water-gas separation device 7, the cooling device 20 is used for cooling the water, and the cooled water flows back to the circulating water tank 1.
The whole device has simple structure, easy operation, no phase change, good separation effect and no secondary pollution.
Claims (10)
1. The utility model provides a kind of chimney formula aqueous vapor separator, includes into water storage system, drainage filtration piece-rate system and collecting system, its characterized in that: the water inlet storage system comprises a circulating water tank (1) and a water inlet pipe (4), wherein a water suction pump (5) and a water inlet valve (6) are arranged on the water inlet pipe (4); the drainage filtering separation system comprises a water-gas separation tank (7) and a chimney-like separation cover (8) arranged in the water-gas separation device, wherein the inner cavity of the water-gas separation tank comprises a water storage cavity part and a gas collection cavity part (73) positioned at the top of the water storage cavity part, the water storage cavity part is divided into a water inlet cavity (71) and a water outlet cavity (72) by the separation cover, the separation cover is a conical cover with the cross section gradually reduced from bottom to top, and small holes for communicating the water inlet cavity with the water outlet cavity are densely distributed on the separation cover; the gas collection system comprises an air inlet pipe (12), an air suction pump (14) and an air inlet valve (13) which are arranged on the air inlet pipe, and a gas storage container (16) connected with the air inlet pipe; the water inlet pipe is communicated with the water inlet cavity, the water outlet cavity is connected with the circulating water tank through a connecting pipe (18) with a drainage valve (17), and the air inlet pipe is communicated with the air collecting cavity part.
2. The chimney-like water-gas separation device according to claim 1, wherein: the water level control device is characterized in that a water control component used for controlling the water level is further arranged in the water-gas separation box, the water control component comprises an upper float liquid level switch and a lower float liquid level switch, the upper float liquid level switch is electrically connected with the water inlet valve, the upper float (10) of the upper float liquid level switch is lower than the height of the air inlet pipe inserted into the lower port of the air collection chamber part (73), and the lower float (11) of the lower float liquid level switch is arranged at the bottom of the water-gas separation box (7).
3. The chimney-like water-gas separation device according to claim 1 or 2, wherein: the water inlet pipe comprises a main pipe section (41), a secondary expansion pipe section (42) and an expansion pipe section (43) which are sequentially connected, the expansion pipe section is connected with the water inlet cavity, the caliber of the expansion pipe section is larger than that of the secondary expansion pipe section, the caliber of the secondary expansion pipe section is larger than that of the main pipe section, and the caliber of the expansion pipe section is smaller than that of the cover bottom opening of the separation cover (8) and is coaxially arranged with the separation cover.
4. The chimney-like water-gas separation device according to claim 1 or 2, wherein: the inner surface and the outer surface of the separation cover (8) are uneven, and the small holes are arranged densely and uniformly.
5. The chimney-like water-gas separation device according to claim 2, wherein: an air exhaust opening (9) is formed in a box top plate of the water-gas separation box, the side wall of the air exhaust opening is communicated with the air collecting cavity, the lower end of the air exhaust opening is connected with the separation cover (8), and the air inlet pipe is inserted into the water-gas separation box and inserted into the middle of the air exhaust opening.
6. The chimney-like water-gas separation device according to claim 5, wherein: the separating cover comprises a cone-shaped side cover body (81) and a top cover part (82) connected with the air suction opening part, and the height of the upper floater is higher than that of the top cover part.
7. The chimney-like water-gas separation device according to claim 3, wherein: and the secondary expansion pipe section is provided with a temperature control device (19) capable of heating liquid in the pipe.
8. The chimney-like water-gas separation device according to claim 7, wherein: the temperature control device comprises a temperature controller and a heating pipe (191) which is arranged in the secondary expansion pipe section and/or the expansion pipe section and can heat liquid in the secondary expansion pipe section, a cooling device (20) is arranged on the connecting pipe, the cooling device comprises a cooling controller and a condensing pipe (201) arranged in the connecting pipe, and a check valve (15) is further arranged on an air inlet pipe between the air suction pump (14) and the air storage container (16).
9. The chimney-like water-gas separation device according to claim 1 or 2, wherein: the separation cover is at least formed by sintering one of white corundum, brown corundum, silicon carbide or ore sand on the peripheral wall of the separation cover at high temperature, and the ratio of the inner diameters of the top and the bottom of the separation cover is 1/1000-2/3.
10. The chimney-like water-gas separation device according to claim 5, wherein: the height ratio of the gas collection cavity part to the water storage cavity part is 1/10-3/10, and the height ratio between the air suction opening part and the separation cover is 3/20-2/5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122931667.1U CN217868184U (en) | 2021-11-26 | 2021-11-26 | Chimney-like water-gas separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122931667.1U CN217868184U (en) | 2021-11-26 | 2021-11-26 | Chimney-like water-gas separation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217868184U true CN217868184U (en) | 2022-11-22 |
Family
ID=84048331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122931667.1U Active CN217868184U (en) | 2021-11-26 | 2021-11-26 | Chimney-like water-gas separation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217868184U (en) |
-
2021
- 2021-11-26 CN CN202122931667.1U patent/CN217868184U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201801394U (en) | Air flotation processing device for oily waste water | |
| CN105569629B (en) | A kind of oil field mining liquid divides water and water treatment facilities on the spot | |
| CN204265551U (en) | A kind of cyclone air-flotation tripping device of tar ammonia | |
| CN100341607C (en) | Gas-liquid separator for separating droplet from gas and its separating method | |
| CN104478114A (en) | Rotational flow air flotation separation device of tar ammonia water | |
| CN201999760U (en) | Two-level air flotation oil remover | |
| CN215048841U (en) | High-temperature closed two-stage rotational flow air flotation system | |
| CN217868184U (en) | Chimney-like water-gas separation device | |
| CN215559233U (en) | A baffling formula gas-liquid reaction system for concentrated alkali lye is handled | |
| CN101011635A (en) | Solvent recovery-separation apparatus | |
| CN202006043U (en) | Gas-oil-water three-phase separator | |
| CN106957082B (en) | Geothermal water gas-liquid-solid separation device | |
| CN114934278A (en) | Device and method for inducing bubble coalescence to improve electrolytic efficiency by utilizing micro-fibers | |
| CN214808666U (en) | Novel automatic pulse air-lift sludge discharging device for water treatment | |
| CN105753086B (en) | A kind of injection air-floating apparatus | |
| CN113135605A (en) | High-temperature closed two-stage rotational flow air flotation system | |
| CN209922940U (en) | Dual-rotation gas-liquid separation device and wastewater treatment equipment | |
| RU45291U1 (en) | PLANT FOR CLEANING A HYDROCARBON MIXTURE FROM HYDROGEN HYDROGEN | |
| CN202526941U (en) | High-efficiency oil liquid purifying device using density bubble migration effect | |
| CN208526286U (en) | Oily phase recovery system after a kind of washing of organic silicon monomer emptying end gas | |
| CN108190989B (en) | Ammonia nitrogen removal method and device suitable for high ammonia nitrogen wastewater | |
| CN220495644U (en) | Cyclone centrifugal liquid-liquid oscillation separation device | |
| CN215905954U (en) | Cyclone air flotation separation equipment | |
| CN201751390U (en) | Continuous evaporation type waste liquor recovery device | |
| RU171024U1 (en) | SCRUBBER VENTURI |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |