CN2933595Y

CN2933595Y - Air intake and exhaust for sprayer

Info

Publication number: CN2933595Y
Application number: CN 200620013552
Authority: CN
Inventors: 高峰; 何平; 上官鸣
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-04-18
Filing date: 2006-04-18
Publication date: 2007-08-15
Anticipated expiration: 2016-04-18

Abstract

The utility model relates to an air intake and exhaust device on sprayers which comprises an air intake, an air exhaust opening, a check valve, an exhaust air filter mesh, an out screw structure and an inner screw structure, wherein the out and inner screws on the top and bottom of the sprayer air intake and exhaust device are designed in accordance with the present occupational standard of the portable sprayer. The top screw is connected with a spray head and the bottom screw is connected with a spray tank(ozone water producing jar). And an ozonizer is relaxingly connected with the air intake of the sprayer air intake and exhaust device an ozone connecting pipe to guide the ozone directly into the ozone water producing jar which is filled with tap water or ice purified water. The exhaust air filter mesh fixed between the air intake and the air exhaust opening is made of materials which can absorb the exhaust air and the air flow check valve is fixed in front of the air exhaust opening. Being mounted on portable sprayers, the utility model can make the processes of ozonization, ozone water production and spray use a close system, thereby improving the ozone water concentration and disinfection effect. The device is of wide disinfection scope and of little exhaust emission.

Description

A kind of sprayer air inlet and outlet device

Technical field

The utility model relates to the air inlet and outlet device on a kind of sprayer, especially a kind of air inlet and outlet device that is installed on the portable spray device.

Background technology

At present, similar air inlet and outlet device does not also appear in known portable spray device, because only being fit to promptly make, the characteristics of ozone promptly use, utilize ozone to carry out family's sterilization of keeping a public place clean at present dual mode generally arranged, the one, utilize miniature ozone generator to produce ozone and carry out disinfection, be difficult to control owing to be the concentration of gaseous ozone, the low Disinfection Effect of concentration is poor, the concentration height is produced certain side effect aloft easily in people's suction body, ozonization has requirement very high to air humidity simultaneously, be lower than 60% as indoor air humidity, Disinfection Effect sharply descends, and indoor temperature, wind direction, space sizes etc. are also very big to the influence of ozonization effect, and the furniture surface sterilization requires higher to ozone concentration in addition, considerably beyond the indoor air ozone content standard of national regulation, cause ozone that the utilization of room air and furniture sterilization is difficult to promote.Another kind is the Ozone Water sterilizer commonly, it is to produce the final Ozone Water that forms of ozone and water mixing back by ozone generator, but there are two drawbacks usually, the one, the ozoniferous while of high-voltage electric shock air also can produce some harmful waste gas, the 2nd, Ozone Water is in a liquid state, be not suitable for sterilization to large items such as air and furniture, even it is canned again to other spraying facility, because before to air and furniture sterilization, can not form a complete closed system, the consistency of ozone water decay is very fast, Disinfection Effect is difficult to ensure, class smallclothes things such as only suitable fruits and vegetables and bowls and chopsticks, and limitation is bigger.

Be difficult to ensure in order to overcome ozone and the consistency of ozone water that existing family ozone generator produced, Disinfection Effect is undesirable, deficiencies such as the too fast and sterilization objects faciostenosis of thimerosal (gas) concentration decay, the utility model provides a kind of portable spray device air inlet and outlet device, after being installed on the portable spray device, can make the generation of ozone, before using, the generation of Ozone Water and spraying form a totally enclosed system, can greatly improve consistency of ozone water and Disinfection Effect, Ozone Water acts on sterilization objects with the form of mist attitude, than gaseous state and liquid sterilization form, sterilization objects is very extensive.Because mist attitude form can keep certain air humidity, Disinfection Effect obtains bigger raising, and while ozone is with after water mixes, and unnecessary gas passes through the waste gas filtering net and discharges human body also without any side effects again.

Summary of the invention

The purpose of this utility model provides a kind of portable spray device air inlet and outlet device, before the generation of generation, Ozone Water of ozone and spraying are used and after all form a totally enclosed system, can greatly improve consistency of ozone water and Disinfection Effect, sterilization objects is extensive, reduces toxic emission and reduces.

The technical scheme that its technical problem that solves the utility model adopts is: sprayer air inlet and outlet device internal and external threads up and down adopts standardized designs, be connected mutually with existing portable spray device industry standard, connect fog-spray nozzle above, connect aerosol can below, that is Ozone Water generates jar, ozone generator adopts laxity to be connected by the ozone tube connector with the air inlet of sprayer air inlet and outlet device, during connection ozone is directly imported the Ozone Water that fills running water or freezing pure water (Disinfection Effect is better) and generate jar, after Ozone Water generates jar pressure that formation is certain, the check valve that is connected with exhaust outlet is opened automatically, after unnecessary gas is handled through the waste gas filtering net, discharge from exhaust outlet, make the input of ozone, the generation of Ozone Water, treatment of waste gas and discharge form benign cycle, wherein the waste gas filtering net is arranged between air inlet and the gas outlet, adopt the waste gas absorbing material to make, as active carbon, photocatalyst etc., the air-flow check valve is set before the exhaust outlet, the check valve core members is a sphere or nun buoy, it generates a jar gas pressure change with Ozone Water and moves up and down in check valve, with the effect that reaches sealing and open, guarantee that Ozone Water generates the storehouse Ozone Water higher concentration is arranged, make the input of ozone and Ozone Water generate the storehouse and directly act on sterilization objects before and after all form an organic closed system, reduce the decay of consistency of ozone water to the utmost.When sterilization is used, take off the ozone tube connector, sprayer separates with ozone generator, guarantees closely manipulating sterilization objects.

The beneficial effects of the utility model are: after adopting the utility model on the existing sprayer, sprayer just forms a new purposes that effective Ozone Water generates and spraying is used, especially be fit to supporting use with miniature ozone generator, utilize from the beginning the water and air self-control disinfectant of keeping a public place clean, each self-control ozone-containing sterilizing water cost is extremely low, use to human body without any side effect, the Disinfection Effect ideal, sterilization objects is extensive, and miniature ozone generator is greatly expanded in indoor utilizations of keeping a public place clean the sterilization field such as families.Sprayer can use repeatedly, can save a large amount of packaging material, highly beneficial environmental protection than the disposable disinfectant of keeping a public place clean of outsourcing.The utility model also adapts to other to be used on sprayer gas and liquid that human body has certain stimulation and canned process to decay easily.

Description of drawings

Fig. 1 is the vertical section structural map of a kind of one of them embodiment of sprayer air inlet and outlet device.

Among the figure: 1, air inlet, 2, check valve, 3, exhaust outlet, 4, waste gas filtering net, 5, external thread structure, 6, female thread structure, 7, Ozone Water generates jar, and 8, the ozone import, 9, the Ozone Water outlet, 10, water, 11, waste gas, 12, ozone generator, 13, the ozone tube connector, 14, nozzle, 15, the hand button.

The specific embodiment

Fig. 1 is embodiment of the present utility model, now in conjunction with it the utility model is further specified.

The sprayer air inlet and outlet device is formed by above-mentioned 1,2,3,4,5,6.

Sprayer air inlet and outlet device internal and external threads up and down adopts standardized designs, be connected mutually with existing portable spray device industry standard, connect fog-spray nozzle above, connect Ozone Water below and generate jar 7, ozone generator 12 adopts laxity to be connected by ozone tube connector 13 with the air inlet 1 of sprayer air inlet and outlet device, during connection ozone is directly imported the Ozone Water that fills running water and generate jar 7, after Ozone Water generates jar pressure that 7 formation are certain, the check valve 2 that is connected with exhaust outlet 3 is opened automatically, after unnecessary gas is handled through waste gas filtering net 4, discharge from exhaust outlet 3, make the input of ozone, the generation of Ozone Water, treatment of waste gas and discharge form benign cycle, wherein the waste gas filtering net is arranged between air inlet 1 and the exhaust outlet 3, adopt materials such as active carbon or photocatalyst to make, air-flow check valve 2 is set before the exhaust outlet 3, the check valve core members is a spherical buoy, it generates a jar gas pressure change with Ozone Water and moves up and down in check valve 2, with the effect that reaches sealing and open, guarantee that Ozone Water generates the storehouse Ozone Water higher concentration is arranged, make the input of ozone and Ozone Water generate the storehouse and directly act on sterilization objects before and after all form an organic closed system, reduce the decay of consistency of ozone water to the utmost.When sterilization is used, take off the ozone tube connector, sprayer separates with ozone generator, guarantees closely manipulating sterilization objects.

Claims

1, a kind of sprayer air inlet and outlet device, it is characterized in that: described sprayer air inlet and outlet device comprises air inlet, exhaust outlet, check valve, the waste gas filtering net, external thread structure, female thread structure, described sprayer air inlet and outlet device internal and external threads up and down adopts standardized designs, be connected mutually with existing portable spray device industry standard, connect fog-spray nozzle above, connect Ozone Water below and generate jar, ozone generator adopts laxity to be connected by the ozone tube connector with the air inlet of sprayer air inlet and outlet device, during connection ozone is directly imported the Ozone Water that fills running water or freezing pure water and generate jar, the waste gas filtering net is arranged between air inlet and the gas outlet, adopt the waste gas absorbing material to make, the air-flow check valve is set before the exhaust outlet.

2, sprayer air inlet and outlet device according to claim 1 is characterized in that: the waste gas absorbing material that the waste gas filtering net adopts is active carbon, photocatalyst.

3, sprayer air inlet and outlet device according to claim 1 is characterized in that: air-flow check valve core members is a spherical buoy, and it generates a jar gas pressure change with Ozone Water and moves up and down in check valve, with the effect that reaches sealing and open.