CN211703524U

CN211703524U - Gas-water separation device and water smoke device using same

Info

Publication number: CN211703524U
Application number: CN201922352789.8U
Authority: CN
Inventors: 谭会民; 崔涛
Original assignee: Shenzhen Innokin Technology Co Ltd
Current assignee: Shenzhen Innokin Technology Co Ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-10-20
Anticipated expiration: 2029-12-24

Abstract

The utility model discloses a gas-water separation device and a water smoke device using the gas-water separation device. The gas-water separation device comprises a shell, a gas inlet, a gas outlet and a one-way valve, wherein the gas inlet and the gas outlet are respectively arranged on the wall surface of the shell, the one-way valve is arranged between the gas inlet and the gas outlet, the gas inlet is provided with porous filler, and the ventilation direction of the one-way valve is from the gas inlet to the gas outlet. The water smoke device comprises a smoke generating device, a smoke sucking device, a smoke passing device and a gas-water separating device, wherein the smoke generating device is arranged at the far end, the smoke sucking device is arranged at the near end, and the gas-water separating device is detachably arranged in an airflow channel between the smoke generating device and the smoke sucking device.

Description

Gas-water separation device and water smoke device using same

Technical Field

The utility model relates to a water gas separation device that water smoke used, especially an one-way gas-water separation device who passes through the flue gas, the utility model discloses still relate to the water smoke device who uses above-mentioned gas-water separation device.

Background

The traditional tobacco smoking is to ignite the tobacco and directly smoke the generated smoke, and has the defect that the burnt smoke is completely and directly sucked into the oral cavity and the lung cavity, so that a large amount of harmful substances of the tobacco smoke are absorbed, and the oral cavity or the lung cavity can be scalded due to the high temperature of the direct smoke. In the traditional hookah, tobacco is ignited, and the generated smoke is directly introduced into clean water or a water solution added with related substances. Through the dissolving, filtering and cooling effects of water, partial water-soluble harmful substances in the smoke can be dissolved in the water, partial insoluble harmful substances can be filtered, the temperature of the smoke can be properly reduced, the damage of direct smoking to human health is reduced, and the situation that the lung cavity of the oral cavity is scalded due to overheating of the smoke is avoided.

The novel water tobacco is produced by baking and is used for sucking the smoke directly passing through water. The novel water smoke has relatively low temperature due to no need of combustion, produces relatively less harmful substances, and greatly reduces the influence on the environment, thereby being gradually popularized.

In the two water smoke devices, the smoke is directly introduced into the water for sucking whether the water smoke needs to be combusted or not, and the water is extremely easy to leak and spill due to the characteristic of no hole and no input. The most important problem in hookah is therefore how to effectively avoid the problem of water flowing throughout the hookah apparatus. When the hookah device is manufactured and used, a plurality of problems need to be paid special attention, namely, water cannot enter a baking cavity or a combustion cavity, water cannot be directly sucked into an inlet cavity along with smoke, and water cannot be easily leaked from any opening. The hookah device capable of achieving the purpose is large in volume and weight, can be placed in a fixed place and sucked through a long pipe or tube, and is inconvenient to use.

The movable type water smoke device also appears, but the movable type water smoke device can be inclined and inverted when moving, and the phenomenon of water backflow or leakage can be generated. As shown in fig. 1 and 2, the utility model is a hookah smoking device that has been designed by the present designer. Comprises a suction device 1, a water passing device 2, a smoke generating device 3 and cigarettes 4. The water passing device 2 is composed of a smoke tube 23, a one-way valve 22, an outer tube 21 and a foam breaking substance 24, water is arranged on the outer side of the smoke tube 23, under the blocking effect of the outer tube 21, smoke passes through the smoke tube 23, comes out of the one-way valve 22, enters the water, rises through the foam breaking substance 24, and is separated from the water. Since the flue gas is still with water vapor and water droplets just after being separated from the water, a waterproof cover 25 is provided, and a vent hole 26 is provided in the center of the waterproof cover 25 for blocking the water vapor and water droplets and allowing only the flue gas to pass through. However, the waterproof effect is not very good, so that a waterproof cover 12 is also arranged at the bottom of the suction device 1, and a vent hole 13 is arranged at the outer edge of the waterproof cover 12 to allow the air flow 14 to pass through so as to realize the function of blocking water vapor and water drops to the maximum extent. The structure arranged in this way can indeed block most of the water drops from entering the suction device 1, but still in a permeable structure, water drops can still pass through the structure. Moreover, the design of the structure still has water leakage when the integral hookah device is inclined and inverted.

In addition, a one-way valve 22 is arranged on a smoke pipe 23 between the water passing device 2 and the smoke generating device 3, and is used for only allowing smoke to pass upwards in a one-way mode to enter the water passing device 2, so that water stored in the water passing device 3 is prevented from entering the smoke generating device 3. The one-way valve has a good structural effect and can block water leakage in time, but has the problem that the one-way valve can be started only by large negative pressure during sucking, so that the sucking resistance is large.

In view of the above circumstances, the utility model discloses a designer has designed a water passing device and has inhaled check valve gas-water separation device between the device, the effectual above-mentioned defect of having overcome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gas-water separation device, the effect of realization gas-water separation that can be better when using on the water smoke device, and can avoid the water smoke device to leak the choke.

An object of the utility model is to provide an use above-mentioned gas-water separation device's shredded tobacco for water pipes device, its water that plays between each part that can be fine keeps apart the effect.

The utility model discloses a gas-water separation device, including casing, air inlet, gas outlet and check valve, wherein air inlet and gas outlet set up respectively on the casing wall, and the check valve setting is between air inlet and gas outlet, and the air inlet sets up porous filler, and the direction of ventilating of check valve is by air inlet to gas outlet.

In the gas-water separation device, the one-way valve is an elastic recovery one-way vent valve and is automatically opened and closed by the gas pressure difference between the gas inlet and the gas outlet.

In the gas-water separation device, the one-way vent valve body is arranged in the shell between the air inlet and the air outlet, the air flow channel from the air inlet to the air outlet is blocked, and the edge of the valve body is elastically attached to the inner wall of the shell.

In the gas-water separation device, the edge of the valve body is bent by the valve body to extend in the direction opposite to the airflow direction, and then is bent in the opposite direction to the airflow direction, and forms an acute angle with the airflow direction.

In the gas-water separation device, the one-way valve body is made of elastic silica gel material and is attached to the inner wall of the shell by the elastic deformation force of the silica gel material.

In the gas-water separation device, the edge of the valve body of the one-way valve is provided with the spring, and the spring is tightly attached to the inner wall of the shell by the elastic force of the spring.

The utility model discloses an use above-mentioned gas-water separation device's shredded tobacco for water pipes device, cross water installation and gas-water separation device including flue gas generating device, flue gas suction device, flue gas generating device sets up at the distal end, and flue gas suction device sets up at the near-end, gas-water separation device detachable installs in the air current passageway between flue gas generating device and the flue gas suction device.

In the water smoke device using the gas-water separation device, the smoke water passing device is provided with the water storage device, the water storage device is provided with the smoke inlet, the smoke inlet is provided with the one-way valve, the one-way valve is a cylindrical body, a plurality of axial capillaries are arranged in the cylindrical body, and the diameter of each capillary is between millimeters and millimeters.

In the water smoke device using the gas-water separation device, the gas-water separation device is provided with the flavoring device, and the flavoring device is arranged on the porous substance at the air inlet.

In the water smoke device using the gas-water separation device, the suction device is provided with the suction air passage, and the suction air passage is provided with the filter body.

The utility model discloses in, owing to set up independent gas-water separation device, the setting that this gas-water separation device can be dismantled realizes whole detachable function on the flue gas passageway of shredded tobacco for water pipes device, realizes the change of whole part. Because the independent gas-water separation device is arranged, the leakage of the filtered water from the suction end of the water pipe device can be completely realized.

The utility model discloses a hookah device, owing to use the check valve that contains the capillary as the passageway of flue gas and water, under the prerequisite that does not have the smoking negative pressure, water can not pass through because of the effect of surface tension in the capillary, and then can prevent to cross drainage under the ordinary pressure and take place the end leakage from the flue gas.

Drawings

FIG. 1 is an exploded perspective view of a prior art hookah apparatus;

FIG. 2 is a schematic cross-sectional view of a prior art hookah apparatus;

fig. 3 is a schematic sectional structure view of a hookah apparatus according to embodiment 1 of the present invention;

FIG. 4 is a schematic structural view of a gas-water separation device in embodiment 1 of the present invention;

fig. 5 is a schematic cross-sectional structure view of a capillary column body according to embodiment 1 of the present invention;

fig. 6 is a schematic sectional structure view of a hookah apparatus according to embodiment 2 of the present invention;

FIG. 7 is a schematic view of the gas-water separation device in embodiment 2 of the present invention

Fig. 8 is a schematic structural view of a gas-water separation device in embodiment 3 of the present invention.

Shown in the figure: 1 is a sucking device; 2 is a water passing device; 3 is a smoke generating device; 4 is a cigarette product; 5 is a gas-water separation device.

11 is an air outlet pipe; 12 is a waterproof cover; 13 is a vent hole; 14 is the direction of the air flow; 15 is a filter body; 21 is a water passing cover; 22 is a one-way valve; 23 is a smoke inlet pipe; 24 is a broken foam substance; 25 is a water retaining disc; 26 is a vent hole; 50 is a spring; 51 is an air outlet; 52 is a shell; 53 is a valve body; 54 is an air inlet cavity; 55 is an air inlet; 56 is a turned edge; 57 is an air outlet cavity; 58 is a perfuming substance; 59 is a porous substance.

221 is a capillary tube; 222 is the water surface; 531 is the valve body edge.

Detailed Description

The present invention will be described in detail with reference to the following embodiments, but the drawings and the embodiments are only for explaining the technical solution of the present invention, and any description thereof does not affect the limitation of the protection scope.

Example 1:

the present embodiment is a hookah device that uses a detachable gas-water separation device to prevent the flow leakage of filtered water between a water passing device and a suction device.

As shown in fig. 3 and 4, the hookah device of the present embodiment includes a smoking device 1, a water passing device 2 and a smoke generating device 3, wherein the smoke generating device 3 is provided with an electric heating device, and the electric heating device bakes a tobacco product 4 to generate smoke. Of course, the smoke generating device 3 can also be a tobacco burning device, such as a smoke generating device for directly igniting the tobacco products 4.

As shown in fig. 3, a water-avoiding device is arranged between the smoke generating device 3 and the water passing device 2. Specifically, the flue gas generating device 3 is communicated with the water passing device 2 through a flue gas inlet pipe 23, the flue gas inlet pipe 23 is arranged in the water passing cover 21, the water passing cover 21 is arranged in the water passing device 2 in an inverted manner, a water path in the water passing device 2 is arranged to turn, the distance of the flue gas passing through the water is prolonged, the path of the flue gas passing through the water is increased, and the filtering and cooling effects are improved.

The smoke inlet pipe 23 extends into the filtered water on the top of the water passing cover 21, and the upper end of the smoke inlet pipe 23 is provided with a one-way valve 22. As shown in fig. 5, the check valve 22 is a column-shaped body formed of a plurality of capillaries 221 arranged in a bundle shape, and the column-shaped body can be made of a glass material. The column body is provided with capillary tubes 221 along the axial direction of the hookah, the capillary tubes 221 are also arranged along the axial direction in the column body, and the capillary tubes 221 are arranged in parallel. Each capillary tube 221 forms a capillary passage between the smoke inlet tube 23 and the water passing device 2. Each capillary channel can pass the smoke in a gas state, and because the filtered water is liquid and has larger surface tension, under the action of the surface tension, a wetting action is formed in the capillary tube 221, and an inwards concave liquid surface 222 is formed in the capillary tube 221, but the filtered water cannot continuously enter the capillary tube 221 due to the action of the surface tension. The diameter and length of the capillary 221 can be calculated according to the surface tension constant of water under normal pressure, and the diameter and length of the capillary are designed according to the calculated values, so that water can be prevented from overflowing into the smoke tube 23 through the capillary 221. At this time, if the negative pressure (negative pressure generated during smoking) in the water passing device 2 is properly increased, water in the capillary tube 221 is sucked out, so that the smoke enters the water passing device 2 and then passes through the water passing device. Therefore, the capillary 221 bundle here constitutes a columnar structure, which can realize the function of a check valve. The water can be prevented from entering the smoke inlet pipe 23 and finally entering the smoke generating device 3 under normal pressure. The water avoiding function between the smoke generating device 3 and the water passing device 2 is realized.

As shown in fig. 3 and 4, a water-sheltering structure is also arranged between the smoking device 1 and the water passing device 2 in the hookah device of the embodiment, specifically, a disposable one-way valve 5 which can be easily detached is arranged.

The disposable check valve 5 is constructed by first providing a cylindrical housing 52, the housing 52 having an air outlet 51 at the upper end and an air inlet 55 at the lower end. The flow direction of the air flow in the disposable check valve 5 is one-way passed from the air inlet 55 to the air outlet 51, and the one-way flow is realized by means of the check valve body 53.

The check valve body 53 shown in fig. 4 is an elastic silicone valve body disposed inside the housing 52 and between the air inlet 55 and the air outlet 51, and the edge 531 of the check valve body 53 is bent downward and contacts with the inner wall surface of the bottom of the housing 52, and is adhered to the inner wall surface by the elasticity of the silicone material itself, so as to divide the inside of the housing 52 into the air inlet chamber 54 and the air outlet chamber 57. This arrangement is such that when a puff is made, the outlet chamber 57 is under negative pressure and the inlet chamber 54 is under normal pressure, the negative pressure caused by the puff will cause the valve body 53 to move axially upward and the rim 531 to disengage from the wall surface, at which time the air flow will pass from the inlet chamber 54 to the outlet chamber 57. However, when the air outlet cavity 57 has no smoking negative pressure or the pressure is equivalent to that of the air inlet cavity 54, the valve body 53 does not move, the edge 531 of the valve body is still tightly attached to the wall surface to prevent the reverse flow of air, so that the one-way ventilation function of the one-way valve is realized, and the one-way valve can simultaneously realize the function of blocking the water from entering and flowing backwards.

When the check valve 5 is installed on the hookah device, as shown in fig. 3, it is installed on the air passage between the suction device 1 and the water passing device 2, with the air outlet 51 facing the suction device 1 and the air inlet 55 facing the water passing device 2. Since the one-way valve body 53 completely separates the inlet chamber 54 from the outlet chamber 57 and can only be opened when there is a smoking negative pressure, it is perfectly possible to avoid a situation where water enters the outlet chamber 57 upwards.

Therefore, the water drops in the smoke with water coming out of the water passing device 2 can be thoroughly blocked at the position of the water passing device 2 by the action of the one-way valve 5, and the water can be prevented from leaking out of the one-way valve 5 when the water smoke device is inclined or inverted.

As shown in fig. 3 and 4, in order to better filter the water drops in the flue gas, a porous material 59, which may be a sponge or a porous ceramic material, is disposed at the air inlet 55, and the purpose of the porous material is to block the water drops taken out from the water passing device 2. But also a perfuming substance 58 can be provided for increasing the smoke drawn.

A curled edge 56 is provided at the air outlet 51 facing the inside of the housing 52 for the purpose of increasing the negative pressure generated during smoking and reducing the air resistance of the check valve 5. When certain water is stored in the air outlet cavity, the stored water can be prevented from entering the suction device 1 when the air outlet cavity is inclined.

The one-way valve 5 in this embodiment is a unitary disposable component that is assembled for use as a spare part in the configuration shown in figure 4. The check valve 5 is installed in the hookah device, but can be detached. When the water-carrying smoke filtering device is used, smoke with water from the water passing device 2 is filtered by the porous substance 59 to filter most water drops or water vapor, and then enters the air outlet cavity 57 through the one-way valve body 53, at the moment, partial water vapor and water drops still exist and can be temporarily stored in the air outlet cavity 57, when the water in the air outlet cavity 57 is enough, the resistance of smoking is increased, and at the moment, the one-way valve 5 needs to be replaced.

As shown in fig. 3, the water pipe of the present embodiment has a greatly improved water-avoiding effect after the one-way valve 5 is disposed between the smoking device 1 and the water passing device 2, so that the filter body 15 can be disposed on the air passage of the smoking device 1, and the filter body 15 can be disposed for directly smoking the non-filter tobacco product. Of course, the filtering body 15 can be provided without the check valve 5, but the water in the water passing device 2 overflows into the filtering body 15 due to the absence of the check valve 5, and the using effect of the filtering body 15 is affected. Of course, the filter body 15 may be set in a detachable state, and the filter body 15 may be replaced at any time.

When the hookah device of this embodiment is used, place tobacco products 4 and toast in smoke generating device 3 and produce the flue gas, the flue gas passes through behind water installation 2, passes through check valve 5 again, and the suction is behind filter body 15 again, realizes the purpose of smoking. The capillary one-way valve 22 arranged therein can only ensure the smoke to pass through and avoid the water to pass through, and the water passing through the water device 2 is prevented from entering the smoke generating device 3. The one-way valve 5 can prevent water in the water passing device 2 from entering the suction device 1, and well solves the problem that the suction device 1 in the prior art avoids water. The replaceability of the one-way valve 5 ensures that the water-avoiding effect is kept intact at any time.

Example 2:

as shown in fig. 6 and 7, the hookah device of the present embodiment is used as a pipe-type smoking device, and a pipe is disposed in the smoke generating device 1, so that cut tobacco can be directly placed in the pipe, and the cut tobacco can be ignited or baked to generate smoke.

The check valve 5 of this embodiment can be constructed such that the return flange 56 is not provided at the outlet 51, and can be replaced by a smoke tube in the smoking device 1, which also achieves a water overflow prevention effect.

The valve body edge 531 of the check valve 53 is provided with another structure, as shown in fig. 7, which is to first provide a first arc-shaped bend extending in the reverse airflow direction at the edge of the valve body 53, and then perform a second arc-shaped bend in the opposite direction, where the second bend is along the airflow direction. Then the second bend is elastically attached to the inner wall of the housing 52 at an acute angle. Therefore, the valve body edge 531 of the one-way valve can be opened only by a small sucking negative pressure, and the difficulty of opening the valve body edge 531 of the one-way valve in the reverse direction is further increased, so as to reduce the smoking air resistance.

Example 3:

as shown in fig. 8, the embodiment 1 and the embodiment 2 directly use the elastic silica gel material, and the edge 531 is tightly attached to the inner wall of the housing 52 by means of the elasticity of the silica gel material itself. In this embodiment, the spring 50 may be used to elastically support the valve body rim 531 of the one-way valve to elastically abut against the inner wall of the housing 52. When the air outlet cavity 57 receives negative pressure generated by smoking, the pressure in the air outlet cavity 57 is lower than the normal pressure of the air inlet cavity 54, so that the valve body edge 531 is enabled to contract inwards to overcome the elastic force of the spring 50, and further the valve body edge is separated from the inner wall of the shell, an air flow channel is opened, and the one-way valve is opened to start smoking. Most of the water drops brought out from the water passing device 2 are filtered and intercepted when passing through the porous substance 59, only a small part of the water drops enter the air outlet cavity 57, and the one-way valve is replaced when a certain amount of water is accumulated in the air outlet cavity 57. After smoking is stopped, the pressure of the air outlet cavity 57 returns to a normal state, air flow is not needed to pass through at the moment, the edge 531 of the valve body returns to the original state under the action of the elastic force of the spring 50 and is tightly attached to the wall surface of the inner wall of the shell, and at the moment, even if water exists in the air inlet cavity 54, the water cannot flow into the air outlet cavity 57, and the water avoiding effect of the check valve 5 is realized.

Above-mentioned the utility model discloses a structure fundamentally has solved flue gas generating device 3 among the shredded tobacco for water pipes device and has crossed water installation 2 and cross water installation 2 and inhale the problem of keeping away water between the device 1, even the shredded tobacco for water pipes device removes, the slope is invertd even and can not arouse water to leak and flow between above-mentioned device.

On the basis of the above embodiments of the present invention, those skilled in the art can still provide other embodiments, but the structure of the present invention should belong to the protection scope of the present invention.

Claims

1. The utility model provides a gas-water separation device, includes casing, air inlet, gas outlet and check valve, its characterized in that: the air inlet and the air outlet are respectively arranged on the wall surface of the shell, the one-way valve is arranged between the air inlet and the air outlet, the air inlet is provided with porous filler, and the ventilation direction of the one-way valve is from the air inlet to the air outlet.

2. The gas-water separation device of claim 1, characterized in that: the one-way valve is an elastic recovery one-way vent valve and is automatically opened and closed by the pressure difference between the air inlet and the air outlet.

3. The gas-water separation device of claim 2, characterized in that: the one-way ventilation valve body is arranged in the shell between the air inlet and the air outlet, an airflow channel from the air inlet to the air outlet is blocked, and the edge of the valve body is elastically attached to the inner wall of the shell.

4. The gas-water separation device of claim 3, characterized in that: the edge of the valve body is bent by the valve body to extend in the direction opposite to the airflow direction, and then is bent in the opposite direction to the airflow direction, and forms an acute angle with the airflow direction.

5. The gas-water separation device of claim 4, characterized in that: the check valve body is made of elastic silica gel materials, and is attached to the inner wall of the shell by means of elastic deformation force of the silica gel materials.

6. The gas-water separation device of claim 4, characterized in that: the edge of the valve body of the one-way valve is provided with a spring which is tightly attached to the inner wall of the shell by the elastic force of the spring.

7. A water smoke device using the gas-water separation device of claims 1-6, comprising a smoke generating device, a smoke sucking device, a smoke passing device and a gas-water separation device, wherein: the flue gas generating device is arranged at the far end, the flue gas suction device is arranged at the near end, and the gas-water separation device is detachably arranged in an airflow channel between the flue gas generating device and the flue gas suction device.

8. The hookah apparatus using a gas-water separation apparatus according to claim 7, wherein: the flue gas water passing device is provided with a water storage device, the water storage device is provided with a flue gas inlet, the flue gas inlet is provided with a one-way valve, the one-way valve is a columnar body, and a plurality of axial capillary tubes are arranged in the columnar body.

9. The hookah apparatus using a gas-water separation apparatus according to claim 7, wherein: the gas-water separation device is provided with a flavoring device, and the flavoring device is arranged on the porous substance at the air inlet.

10. The hookah apparatus using a gas-water separation apparatus according to claim 7, wherein: the sucking device is provided with a sucking air passage, and the sucking air passage is provided with a filtering body.