CN214552133U

CN214552133U - Wet-type air purifier

Info

Publication number: CN214552133U
Application number: CN202120567518.9U
Authority: CN
Inventors: 胡国林; 赵静
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-19
Filing date: 2021-03-19
Publication date: 2021-11-02
Anticipated expiration: 2031-03-19

Abstract

The utility model provides a wet-type air purifier, the utility model discloses adsorption medium in the pond gets into spray set and spout from spray set from the hose of intaking, simultaneously, indoor air is from the inside of the continuous entering casing of air intake, and the adsorption medium of whereabouts is after contacting with the air, particulate matter in to the air, germ and harmful gas purify, and the air after the purification gets into again from the air exit after the buffering of gauze, speed reduction indoor, and the backward flow mouth that the adsorption medium of backward flow was seted up from the funnel bottom flows in the backward flow hose to finally get into the pond again and circulate, the utility model discloses but simple structure and adsorption medium recycle, when needs add or change adsorption medium, only need take the pond out, add or change adsorption medium can. And in case this air purifier takes place the slope, the adsorption medium of backward flow will trigger outage detection device, and outage detection device work back, and fan and water pump stop work because of the short circuit to can guarantee the safe operation of equipment.

Description

Wet-type air purifier

Technical Field

The utility model belongs to the technical field of air purification, concretely relates to wet-type air purifier.

Background

The quality of indoor air has a great influence on the health of human bodies, and in places with many people, such as stations, hospitals, sewage treatment plants and laboratories, the oxygen content beneficial to human bodies is rare, the concentration of negative oxygen ions is very low, and the components of dust, germs and chemical gases harmful to human bodies are particularly high, so that the situation is extremely unfavorable for the health of human bodies. Therefore, the current problem of how to improve the air quality has become an important issue for the environmental protection sector.

The ion method is a method applied in air purification at present, and can generate oxidation degradation reaction of harmful gas in the air in a short time by means of strong oxidation capacity of ions, and finally generates small molecular compounds such as water, carbon dioxide and the like which are harmless to human bodies. The existing device for purifying air by using an ion method on the market mostly consists of an ion emission tube, an energy supply device, a fan and a pipeline, wherein the ion quantity and the air quantity are determined by design and cannot be adjusted in use. Since the concentration of harmful gas is constantly changing in practice, a situation of insufficient and excessive ion amount often occurs.

And rely on solid-state medium to carry out the method that air primary purified through simple adsorption air particulate matter, can only realize breeding harmful substance if the single absorption of bigger granule in the air, and adsorption media can not in time be changed, causes air secondary pollution through the circulation route. Therefore, a wet type air purifier with recyclable adsorption medium is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an adsorption media changes simple and medium circulated use's wet-type air purifier.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a wet-type air purifier, includes the casing, and the top of casing has the air exit, but the bottom pull of casing is provided with pond, its characterized in that: fan, spray set, gauze and funnel have set gradually from the top down between air exit and the pond, and the bottom of funnel is connected with the backward flow hose, and the inside and unsettled setting in pond are inserted to the bottom of backward flow hose, and the inside in pond still is provided with the water pump that links to each other with the flexible hose of intaking, and the free end of flexible hose of intaking is connected to spray set, the air intake has still been seted up on the lateral wall of casing, and the air intake is located between funnel and the gauze.

Furthermore, the air inlet is of a honeycomb structure arranged on the outer wall of the shell along the circumferential direction.

Furthermore, a horizontal baffle plate arranged along the horizontal direction is arranged on the inner edge of the top of the funnel.

Furthermore, the shell is provided with a water baffle right above the air inlet, the water baffle is arranged obliquely downwards, and the lowest end of the water baffle is not lower than the lowest end of the air inlet.

Further, what the top in pond can be opened is provided with the pond lid, and the inside of establishing in the pond is inserted after the pond lid all run through to the bottom of backward flow hose and water hose, and water hose's free end runs through funnel and gauze in proper order and is connected to spray set behind.

Furthermore, the connection part of the water feeding hose and the funnel and the pool cover is provided with a sealing ring.

Furthermore, the inside in pond still is provided with the level gauge, and bottom one side of casing is provided with the observation window that is used for observing the level gauge state, and the bottom opposite side of casing is provided with can open and closed door.

Further, the bottom of funnel has the backward flow mouth, and the top of backward flow hose is connected to the bottom of funnel and the backward flow mouth is located the inboard of backward flow hose, and the inside of backward flow hose is provided with and is used for detecting this air purifier whether the outage detection device that takes place the slope.

Further, the power failure detection device is a water leakage detection sensor.

Furthermore, a valve plate matched with the backflow hose is arranged at the bottom of the backflow hose, one end of the valve plate is hinged to the backflow hose, and the valve plate can close the bottom of the backflow hose by means of buoyancy.

Furthermore, a power supply is arranged on one side of the fan, and the fan, the water pump and the power failure detection device are connected to two ends of the power supply in parallel through power lines.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses adsorption medium in the pond gets into spray set and spout from spray set from last water hose, simultaneously, indoor air follow the inside of the continuous entering casing of air intake, the adsorption medium of whereabouts contacts the back with the air, particulate matter in the air, germ and harmful gas purify, air after the purification gets into indoor again from the air exit after the buffering of gauze, slowing down, the backward flow mouth that the adsorption medium of backward flow was seted up from the funnel bottom flows into the backward flow hose to finally get into the pond again and circulate, the utility model discloses but simple structure and adsorption medium used repeatedly, when needs add or change adsorption medium, only need take the pond out, add or change adsorption medium can.

Moreover, because the backward flow mouth of funnel is located the inboard of backward flow hose, consequently, the adsorption media of backward flow can fall from the center of backward flow hose, can not trigger outage detection device, in case this air purifier takes place the slope, the adsorption media of backward flow will trigger outage detection device, outage detection device work back, and fan and water pump stop work because of the short circuit to can guarantee the safe operation of equipment.

Drawings

Fig. 1 is a schematic view of an overall structure of a wet type air cleaner according to the present invention;

FIG. 2 is an electrical control schematic of the power supply, fan and water pump;

the labels in the figure are: 1. air outlet, 2, casing, 3, power supply, 4, fan, 5, spray set, 6, gauze, 7, breakwater, 8, air inlet, 9, funnel, 10, horizontal baffle, 11, backflow hose, 12, outage detection device, 13, pool cover, 14, observation window, 15, pool, 16, level gauge, 17, water supply hose, 18, water pump, 19, valve plate, 20, door.

Detailed Description

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the following will combine the drawings in the present invention to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, rather than all embodiments, based on the embodiments in the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention.

The utility model provides a wet-type air purifier, as shown in fig. 1, including casing 2, casing 2's top has air exit 1, the bottom of casing 2 is drawable is provided with pond 15, fan 4 has set gradually from the top down between air exit 1 and the pond 15, spray set 5, gauze 6 and funnel 9, the bottom of funnel 9 is connected with backflow hose 11, backflow hose 11's bottom inserts the inside and unsettled setting of pond 15, the inside of pond 15 still is provided with the water pump 18 that links to each other with last water hose 17, the unfixed setting of water pump 18 is in the inside of pond, the free end of last water hose 17 is connected to spray set 5's the end of intaking, air intake 8 has still been seted up on casing 2's the lateral wall, and air intake 8 is located between funnel 9 and the gauze 6. In this embodiment, the air inlet 8 is a honeycomb structure circumferentially disposed on the outer wall of the housing 2.

The top of the water tank 15 can be opened and is provided with a water tank cover 13, the bottom ends of the backflow hose 11 and the water feeding hose 17 penetrate through the water tank cover 13 and then are inserted into the water tank 15, and the free end of the water feeding hose 17 penetrates through the funnel 9 and the gauze 6 in sequence and then is connected to the water outlet end of the spraying device 5. The water hose 17 is provided with a sealing ring at the connection with the funnel 9 and the basin lid 13. it should be noted here that the sealing ring is conventional in the art and therefore the location of the sealing ring is not shown in fig. 1. A liquid level meter 16 is further disposed inside the water tank 15, an observation window 14 for observing the state of the liquid level meter is disposed on one side of the bottom of the housing 2, and a door 20 which can be opened and closed is disposed on the other side of the bottom of the housing 2. When the adsorption medium such as water needs to be added, the door 20 and the pool cover 13 are opened in sequence, the pool 15 is drawn out, and after the addition is completed, the pool 15 is sent into the shell 2 again.

In order to prevent the water backflow caused by the inclination of the air purifier and escape from the air inlet 8, the utility model discloses the top inner edge of the funnel 9 is provided with the horizontal baffle 10 arranged along the horizontal direction. Furthermore, the shell 2 is provided with a water baffle 7 right above the air inlet 8, the water baffle 7 is arranged obliquely downwards, and the lowest end of the water baffle 7 is not lower than the lowest end of the air inlet 8.

The utility model discloses the bottom of funnel has the backward flow mouth, in order to discover this air purifier's the slope condition in time, prevents to leak and causes the damage to equipment, the utility model discloses be connected to funnel 9's bottom and backward flow mouth with backward flow hose 11's top and be located backward flow hose 11's inboard, backward flow hose 11's inside is provided with and is used for detecting this air purifier whether take place the outage detection device 12 of slope, in this embodiment, outage detection device is for leaking the detection sensor, and leaks the detection sensor and inlay at backward flow hose 11's inner wall, only is used for the electrode that detects to expose.

Further, a power supply 3 is disposed on one side of the fan 4, as shown in fig. 2, the fan 4, the water pump 18 and the power failure detection device 12 are all connected in parallel to two ends of the power supply 3 through power lines, wherein an air switch S1 is further connected in series on a parallel branch where the power supply is located, and in order to achieve the best use effect, the power line connected to the water pump 18 needs to be sealed by a sealing gasket or a sealant when passing through the pool cover 13 and the funnel 9.

In this embodiment, power 3, fan 4, gauze 6, spray set 5, water hose 17, backward flow hose 11, power cord and water pump 18 are the detachable installation to the later stage is maintained and is changed. In addition, the power supply 3 in the present embodiment preferably employs a 12V power supply.

The utility model discloses a theory of operation does: after the water pump 18 and the fan 4 start to work, the adsorption medium in the water tank 15, such as water, enters the spraying device 5 from the water supply hose 17 and is uniformly sprayed out from the spraying device 5, and meanwhile, indoor air continuously enters the inside of the housing 2 from the air inlet 8. Therefore, after the falling adsorption medium is contacted with the air, particulate matters, germs and harmful gases in the air are purified, and the purified air enters the room again from the air outlet 1 after being buffered and decelerated by the gauze 6; the returned adsorption medium, such as water, flows into the return hose 11 from the return port formed at the bottom of the funnel, and finally enters the water tank 15 again for circulation, and after the air purifier works for a period of time, the water tank needs to be drawn out for cleaning.

Because the backward flow mouth is located the inboard of backward flow hose 11, consequently, the adsorption media of backward flow falls from the center of backward flow hose 11, can not trigger outage detection device 12, in case this air purifier takes place the slope, the adsorption media of backward flow will trigger outage detection device 12, and outage detection device 12 work back, and fan 4 and water pump 18 stop work because of the short circuit to can guarantee the safe operation of equipment.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a wet-type air purifier, includes the casing, and the top of casing has the air exit, but the bottom pull of casing is provided with pond, its characterized in that: fan, spray set, gauze and funnel have set gradually from the top down between air exit and the pond, and the bottom of funnel is connected with the backward flow hose, and the inside and unsettled setting in pond are inserted to the bottom of backward flow hose, and the inside in pond still is provided with the water pump that links to each other with the flexible hose of intaking, and the free end of flexible hose of intaking is connected to spray set, the air intake has still been seted up on the lateral wall of casing, and the air intake is located between funnel and the gauze.

2. The wet type air cleaner as claimed in claim 1, wherein: the air inlet is of a honeycomb structure arranged on the outer wall of the shell along the circumferential direction.

3. A wet type air cleaner as claimed in claim 2, wherein: and a horizontal baffle arranged along the horizontal direction is arranged on the inner edge of the top of the funnel.

4. A wet type air cleaner as claimed in claim 3, wherein: the shell is provided with a water baffle right above the air inlet, the water baffle is arranged obliquely downwards, and the lowest end of the water baffle is not lower than the lowest end of the air inlet.

5. The wet type air cleaner as claimed in claim 1, wherein: the top in pond can be opened be provided with the pond lid, insert the inside of establishing the pond after the pond lid is all run through to the bottom of backward flow hose and water hose, and water hose's free end runs through in proper order and is connected to spray set behind funnel and the gauze.

6. The wet type air cleaner as claimed in claim 5, wherein: the inside in pond still is provided with the level gauge, and bottom one side of casing is provided with the observation window that is used for observing the level gauge state, and the bottom opposite side of casing is provided with can open and closed door.

7. The wet type air cleaner as claimed in claim 6, wherein: the bottom of funnel has the backward flow mouth, and the top of backward flow hose is connected to the bottom of funnel and the backward flow mouth is located the inboard of backward flow hose, and the inside of backward flow hose is provided with and is used for detecting this air purifier whether the outage detection device that takes place the slope.

8. The wet type air cleaner as claimed in claim 7, wherein: the power failure detection device is a water leakage detection sensor.

9. The wet type air cleaner as claimed in claim 7, wherein: the bottom of the backflow hose is provided with a valve plate matched with the backflow hose, one end of the valve plate is hinged to the backflow hose, and the valve plate can close the bottom of the backflow hose by means of buoyancy.

10. A wet type air cleaner as claimed in claim 9, wherein: one side of the fan is provided with a power supply, and the fan, the water pump and the power failure detection device are connected to two ends of the power supply in parallel through power lines.