CN217676925U

CN217676925U - Integrated bubble water generating mechanism

Info

Publication number: CN217676925U
Application number: CN202221629426.XU
Authority: CN
Inventors: 楼云光; 金银旗
Original assignee: Zhejiang Guangyue Environmental Protection Technology Co ltd
Current assignee: Zhejiang Guangyue Environmental Protection Technology Co ltd
Priority date: 2022-06-28
Filing date: 2022-06-28
Publication date: 2022-10-28
Anticipated expiration: 2032-06-28

Abstract

Integrated form bubble water generating mechanism, which comprises a housin, the system has the chamber of admitting air in the casing, the intake chamber, efflux chamber and gas-liquid mixture chamber, the system has the air inlet on the chamber of admitting air, the chamber lateral wall of admitting air sets up first solenoid valve, the chamber of admitting air communicates with each other with the efflux chamber through first solenoid valve, the system has the water inlet on the intake chamber, the intake chamber lateral wall sets up the second solenoid valve, the intake chamber communicates with each other with the import and the efflux chamber of second solenoid valve, second solenoid valve export intercommunication bypass water route, the bypass water route communicates with each other with the efflux chamber, establish the venturi ejector in the efflux chamber, the venturi ejector has the side import, circulation chamber and side export, the pump inlet is established to efflux chamber another head, there is the pump import in the pump inlet connects the booster pump, establish micropore shearing mechanism and current-limiting disk in the gas-liquid mixture chamber, one end of gas-liquid mixture chamber connects the pump outlet, there is the pump outlet in the pump outlet, the pump outlet is connected with the booster pump, system has bubble water delivery port and pure water delivery port on the gas-liquid mixture chamber.

Description

Integrated bubble water generating mechanism

Technical Field

The utility model relates to an integrated form bubble water takes place mechanism belongs to bubble water preparation field.

Background

Along with the continuous improvement of the living standard of people, people pay more and more attention to the health of living drinking water, so that the household water purifier is widely used. The water purifier is mainly characterized in that after raw water is filtered through a reverse osmosis membrane, pure water enters a pressure barrel through a pure water port of a reverse osmosis membrane filter element (namely an RO membrane filter element), and waste water is directly discharged through a waste water outlet. Traditional purifier can only purify, filter quality of water usually, and the function is comparatively single, if people want to drink bubble water, ordinary purifier then can't realize. Therefore, people invent the water purifier capable of preparing bubble water, but all components for preparing bubbles in the existing bubble water purifier are formed by connecting in series through pipelines, so that the integration level is low, the volume of the whole water purifier is increased, and the manufacturing cost is improved.

Disclosure of Invention

The utility model aims at overcoming the shortcoming that prior art exists, providing an wholeness is good, effectively reduces the space and occupies, promotes water purification unit stability and maintains the convenience, reduces manufacturing cost's integrated form bubble water generation mechanism.

The utility model discloses integrated form bubble water generation mechanism's technical scheme is: the jet flow device comprises a shell, wherein an air inlet cavity, a jet flow cavity and a gas-liquid mixing cavity are formed in the shell, an air inlet is formed in the air inlet cavity, a check valve is arranged in the air inlet cavity, a first electromagnetic valve is arranged on the shell on the side wall of the air inlet cavity, the air inlet cavity is communicated with the jet flow cavity through the first electromagnetic valve, an air inlet is formed in the water inlet cavity, a second electromagnetic valve is arranged on the shell on the side wall of the air inlet cavity, the air inlet cavity is communicated with an inlet of the second electromagnetic valve and the jet flow cavity, an outlet of the second electromagnetic valve is communicated with a bypass water path, the bypass water path is communicated with the jet flow cavity, a venturi ejector is arranged in the jet flow cavity, the venturi ejector is provided with a side inlet, a circulation cavity and a side outlet, one end of the side inlet is communicated with the air inlet cavity, the other end of the side inlet is communicated with the side outlet, a pump inlet joint is arranged at the other end of the jet flow cavity, a pump inlet joint is provided with a pump inlet, a side outlet and a bypass water path is communicated with a pump inlet, the pump inlet is connected with a booster pump outlet, a micropore shearing device and a pure water mixing cavity are formed in the jet flow limiting disc, a pump outlet is connected with a pure water outlet, a pure water mixing hole is connected with a pure water outlet, a pure water mixing port is connected with a pure water outlet, and a pure water mixing port is formed in the pure water mixing hole is connected with the pure water outlet.

The utility model discloses an integrated bubble water generating mechanism, when bubble water is to be manufactured, a second electromagnetic valve is closed, purified water is input into a water inlet cavity through a water inlet and then is conveyed to a side inlet of a Venturi ejector through the water inlet cavity, air or carbon dioxide is input into a gas inlet cavity from a gas inlet, a first electromagnetic valve is opened, gas enters into a circulation cavity formed between the inflow cavity and the Venturi ejector (the specific structure of the Venturi ejector is the prior art) through a check valve, because the inner diameter of one end of the side inlet of the front section of the Venturi ejector is large, the inner diameter of the other end is gradually reduced, the inner diameter of the rear section is gradually increased, a joint is formed between the front section and the rear section, the joint is communicated with the circulation cavity, so that suction can be formed at the joint of the side inlet and the side outlet, the suction sucks the input gas into a Venturi ejector, so that the gas is mixed with water, primary gas-liquid mixing is achieved, the primary gas-liquid mixture is conveyed into a booster pump through a pump inlet of a pump inlet connector, at the moment, the primary gas-liquid mixture forms a high-pressure gas-liquid mixture under the action of the booster pump, the high-pressure gas-liquid mixture is conveyed into a gas-liquid mixing cavity through a pump outlet of a pump outlet connector, after the high-pressure gas-liquid mixture is sheared through a micropore shearing device, large bubbles in the high-pressure gas-liquid mixture form small bubbles (the size of the small bubbles can be determined according to the size of an aperture in the micropore shearing device), then the high-pressure gas-liquid mixture forming the small bubbles after shearing is sprayed out through a flow limiting hole of a flow limiting disc, and finally, a bubble water outlet is opened, and bubble water is output; when common pure water is to be manufactured, the first electromagnetic valve is closed, the second electromagnetic valve is opened, the purified pure water is input into the water inlet cavity through the water inlet, then is conveyed to the bypass water path through the second electromagnetic valve by the water inlet cavity, and is conveyed to the jet flow cavity through the bypass water path, and then is conveyed into the gas-liquid mixing cavity through the pump inlet of the pump inlet joint, the booster pump and the pump outlet of the pump outlet joint, the pure water outlet of the gas-liquid mixing cavity is opened, the pure water is output, and in addition, the pure water outlet can also be connected to the reverse osmosis membrane filter element for secondary filtration and then output. According to the integrated bubble water generating mechanism, structures such as air inlet, liquid inlet, gas-liquid mixing, micropore shearing, flow limiting and the like are arranged in the same shell, so that the integrated bubble water generating mechanism is good in structural integrity, effectively reduces space occupation, improves stability and maintenance convenience of water purifying equipment, and reduces manufacturing cost; 2. purified water (liquid) and gas are firstly subjected to primary gas-liquid mixing through a Venturi ejector, then are pressurized through a booster pump to form a high-pressure gas-liquid mixture, and then are sheared by a micropore shearing device to form a gas-liquid mixture with small bubbles, and finally are sprayed out under the action of a flow limiting hole of a flow limiting disc, so that the gas-liquid mixing effect is good, and the mouth feel of the mixed bubbles is better; 3. people can select bubble water or pure water as required, utilize second solenoid valve and bypass water route, when exporting the pure water, its water route can not receive the influence of bubble water runner, guarantees to export smoothly.

The utility model discloses mechanism takes place for integrated form bubble water, micropore shearing mechanism be microfiltration membrane or milipore filter. Micro-filtration membranes or ultra-filtration membranes or microporous structures with different pore diameters can be arranged according to bubbles with different sizes.

And a flow limiting pipe is arranged in the flow limiting hole of the flow limiting disc. Can be with the integrated into one piece shaping of gas-liquid mixture chamber of current-limiting disk and casing, perhaps current-limiting disk and casing components of a whole that can function independently are made, through current-limiting disk and gas-liquid mixture chamber chucking cooperation, the quantity of restricted aperture and restricted flow pipe is 1-100, wherein the restricted aperture in the current-limiting disk can carry out the current-limiting to the bubble water after mixing the pressure boost, and the restricted flow pipe can be inlayed in the restricted aperture, also can with current-limiting disk integrated into one piece shaping, when the restricted flow pipe is inlayed in the adoption, can change the restricted flow pipe in different apertures as required, thereby play the velocity of flow to bubble water and play the regulating action.

One end of the flow limiting hole is provided with a flaring. And a flaring is arranged at one end of the flow-limiting hole, which is positioned at the pump-out joint, so that the mixed pressurized bubble water can enter the flow-limiting hole.

The check valve is arranged at the inlet or the outlet of the electromagnetic valve.

Drawings

Fig. 1 is a schematic structural diagram of an integrated bubble water generating mechanism of the present invention;

fig. 2 is a schematic perspective view of the integrated bubble water generating mechanism of the present invention;

fig. 3 is a schematic structural diagram of a flow restriction pipe arranged in a flow restriction hole of a flow restriction disc.

Detailed Description

The utility model relates to an integrated bubble water generating mechanism, as shown in figures 1-3, comprising a shell 1, an air inlet cavity 2, an air inlet cavity 3, a jet cavity 4 and a gas-liquid mixing cavity 5 are arranged in the shell, an air inlet 21 is arranged on the air inlet cavity 2, a check valve 22 is arranged in the air inlet cavity, a first electromagnetic valve 23 is arranged on the shell of the side wall of the air inlet cavity, the air inlet cavity is communicated with the jet cavity 4 through the first electromagnetic valve, a water inlet 31 is arranged on the air inlet cavity 3, a second electromagnetic valve 32 is arranged on the shell of the side wall of the air inlet cavity, the air inlet cavity is communicated with the inlet of the second electromagnetic valve and the jet cavity 4, the outlet of the second electromagnetic valve is communicated with a bypass water path 33 which is communicated with the jet cavity 4, a venturi ejector 41 is arranged in the jet cavity 4, the Venturi ejector is provided with a side inlet 42, a circulation cavity 43 and a side outlet 44, one end of the side inlet is communicated with the water inlet cavity 3, the other end of the side inlet is communicated with the side outlet, the circulation cavity is communicated with the air inlet cavity 2 and the side outlet 44, the other end of the circulation cavity 4 is provided with a pump inlet connector 45, a pump inlet 46 is arranged in the pump inlet connector, the side outlet 44 and a bypass water path 33 are communicated with the pump inlet, the pump inlet is connected with a booster pump 6 through a pipeline, a micropore shearing device and a flow limiting disc 51 are arranged in the gas-liquid mixing cavity 5, a flow limiting hole 52 is formed in the flow limiting disc, one end of the gas-liquid mixing cavity is connected with a pump outlet 53, the pump outlet is provided with a pump outlet 54 which is connected with the booster pump 6, and the gas-liquid mixing cavity is provided with a bubble water outlet 55 and a pure water outlet 56. When bubble water is to be produced, the second electromagnetic valve 32 is closed, purified water is input into the water inlet cavity 3 through the water inlet 31 and then is conveyed to the side inlet 42 of the venturi ejector 41 through the water inlet cavity, air or carbon dioxide is input into the air inlet cavity 2 from the air inlet 21, the first electromagnetic valve 23 is opened, so that air enters the annular flow cavity 43 formed between the jet flow cavity 4 and the venturi ejector 41 (the specific structure of the venturi ejector is the prior art) through the check valve 22, because the inner diameter of one end of the side inlet 42 at the front section of the venturi ejector is large, the inner diameter of the other end is gradually reduced, the inner diameter of the rear section is gradually increased, a connection part is formed between the front section and the rear section and is communicated with the annular flow cavity 43, so that suction force is formed at the connection part of the side inlet 42 and the side outlet 44, the suction force sucks input air into the venturi ejector 41, so that the air and water are mixed, the first air-liquid mixture is conveyed into the air-liquid mixture through the pump inlet 46 of the pump inlet connector 45, at the high-liquid mixture outlet 52, the high-liquid mixture is finally sheared into a high-pressure air-liquid mixture, and the high-liquid mixture is formed, and then is conveyed to pass through the high-liquid mixture shearing flow limiting orifice 52, and then passes through the high-liquid mixture outlet 52, and then the high-liquid mixture shearing orifice 52, and the high-liquid mixture outlet 52, and the high-liquid mixture is sheared and then the high-liquid mixture is formed; when common pure water is to be manufactured, the first electromagnetic valve 23 is closed, the second electromagnetic valve 32 is opened, the purified pure water is input into the water inlet cavity 3 through the water inlet 31, then is conveyed to the bypass water path 33 through the water inlet cavity via the second electromagnetic valve 32, is conveyed to the jet flow cavity 4 via the bypass water path, is conveyed into the gas-liquid mixing cavity 5 via the pump inlet 46 of the pump inlet joint 45, the booster pump 6 and the pump outlet 54 of the pump outlet joint 53, the pure water outlet 56 of the gas-liquid mixing cavity is opened, and the pure water is output, and in addition, the pure water outlet 56 can also be connected to a reverse osmosis membrane filter core for secondary filtration and output. According to the integrated bubble water generating mechanism, the structures of air inlet, liquid inlet, gas-liquid mixing, micropore shearing, current limiting and the like are arranged in the same shell 1, so that the structural integrity is good, the space occupation is effectively reduced, the stability and the maintenance convenience of water purifying equipment are improved, and the manufacturing cost is reduced; 2. the purified water (liquid) and gas are firstly mixed with gas and liquid for the first time through the Venturi ejector 41, then are pressurized through the booster pump 6 to form a high-pressure gas-liquid mixture, and then are sheared by the micropore shearing device to form a gas-liquid mixture with small bubbles, and finally are sprayed out under the action of the flow limiting hole 52 of the flow limiting disc 51, so that the gas-liquid mixing effect is good, and the mouth feel of the mixed bubbles is better; 3. people can select bubble water or pure water as required, utilize second solenoid valve 32 and bypass water route 33, when exporting the pure water, its water route can not receive the influence of bubble water runner, guarantees to export smoothly. The micro-pore shearing device is a micro-filtration membrane 57 or an ultrafiltration membrane. The microfiltration membrane 57 or ultrafiltration membrane or microporous structure of different pore sizes may be provided depending on the size of the bubbles to be generated. A flow restriction pipe 58 is arranged in the flow restriction hole 52 of the flow restriction disc 51. Can be with restriction dish 51 and the integrative manufacturing shaping of gas-liquid mixing chamber 5 of casing 1, perhaps restriction dish 51 and casing components of a whole that can function independently are made, cooperate with gas-liquid mixing chamber 5 chucking through restriction dish, the quantity of restricted orifice 52 and restrictive flow tube 58 is 1-100, wherein restricted orifice 52 in the restriction dish 51 can carry out the current-limiting to the bubble water after mixing the pressure boost, and restricted flow tube 58 can inlay in restricted orifice 52, also can be with the integrative manufacturing shaping of restriction dish 51, when adopting to inlay the restricted flow tube, can change the restricted flow tube 58 in different apertures as required, thereby play the velocity of flow to the bubble water and play the regulating action. One end of the flow restriction orifice 52 is formed with a flare 59. A flared opening 59 is formed at the end of the restricted orifice 52 at the pump-out fitting 53 to facilitate the entry of the mixed pressurized bubble water into the restricted orifice 52. The check valve 22 is arranged at the inlet or outlet of the solenoid valve 23.

Claims

1. Integrated form bubble water generation mechanism, its characterized in that: comprises a shell (1), an air inlet cavity (2), an air inlet cavity (3), a jet flow cavity (4) and an air-liquid mixing cavity (5) are arranged in the shell, an air inlet (21) is arranged on the air inlet cavity (2), a check valve (22) is arranged in the air inlet cavity, a first electromagnetic valve (23) is arranged on the shell of the side wall of the air inlet cavity, the air inlet cavity is communicated with the jet flow cavity (4) through the first electromagnetic valve, a water inlet (31) is arranged on the air inlet cavity (3), a second electromagnetic valve (32) is arranged on the shell of the side wall of the air inlet cavity, the air inlet cavity is communicated with an inlet of the second electromagnetic valve and the jet flow cavity (4), an outlet of the second electromagnetic valve is communicated with a bypass water channel (33), the bypass water channel is communicated with the jet flow cavity (4), a venturi (41) is arranged in the jet flow cavity (4), the venturi has a side inlet (42), a circulation cavity (43) and a side outlet (44), one end of the side inlet is communicated with the water inlet cavity (3), the other end of the side inlet is communicated with the jet flow cavity (4), a flow limiting device (44) and a flow inlet (45) and a flow inlet connector (45) and a flow-liquid mixing pump, which is arranged in the jet flow-liquid mixing pump, the flow limiting disc is provided with a flow limiting hole (52), one end of the gas-liquid mixing cavity is connected with a pump-out joint (53), the pump-out joint is provided with a pump outlet (54), the pump outlet is connected with a booster pump (6), and the gas-liquid mixing cavity is provided with a bubble water outlet (55) and a pure water outlet (56).

2. The integrated bubble water generating mechanism of claim 1, wherein: the micropore shearing device is a microfiltration membrane (57) or an ultrafiltration membrane.

3. The integrated bubble water generating mechanism of claim 1, wherein: a flow limiting pipe (58) is arranged in the flow limiting hole (52) of the flow limiting disc (51).

4. An integrated bubble water generating mechanism according to claim 1 or 3, wherein: one end of the flow limiting hole (52) is provided with a flaring (59).

5. The integrated bubble water generating mechanism of claim 1, wherein: the check valve (22) is arranged at the inlet or the outlet of the first electromagnetic valve (23).