CN212141836U

CN212141836U - Anti-haze air filtering and purifying device

Info

Publication number: CN212141836U
Application number: CN202020194021.2U
Authority: CN
Inventors: 张秋梅
Original assignee: Shanghai Bindao Filter Co ltd
Current assignee: Shanghai Bindao Filter Co ltd
Priority date: 2020-02-21
Filing date: 2020-02-21
Publication date: 2020-12-15
Anticipated expiration: 2030-02-21

Abstract

The utility model discloses an air filtering and purifying device for preventing haze, which belongs to the technical field of haze purification and comprises a base with universal wheels, wherein support columns are fixed on the periphery of the upper end of the base, a purifying box is fixed on the top ends of the four support columns, an air inlet pipe is inserted and connected on the left side wall of the purifying box in a penetrating manner, a draught fan is fixed in the air inlet pipe, an air outlet pipe is inserted and connected on the top plate of the purifying box in a penetrating manner, an exhaust fan is fixed in the air outlet pipe, and a plurality of filtering mechanisms are fixed on the left side of the inner cavity of the purifying box; the utility model utilizes the soaked sponge block to absorb haze particles in the air, and does not need to continuously spray water into the purifying box, thereby saving water resources; after the device uses a period, utilize actuating mechanism to drive the removal orifice plate back-and-forth movement, can extrude the sewage in the sponge piece to get rid of from the bilge pit, realized the cleanness of sponge piece, prevent because the filth that the sponge piece blockked up reduces the purifying effect of device.

Description

Anti-haze air filtering and purifying device

Technical Field

The utility model relates to a haze purifies technical field, concretely relates to antifog air filtration purifier for haze.

Background

The haze is a mixture of fog and haze, the fog is an aerosol system consisting of a large number of tiny water drops or ice crystals suspended in the air near the ground, and the haze is an aerosol system consisting of particles of dust, sulfuric acid, nitric acid and the like in the air. At present, haze in China is increasingly serious, the health of people is seriously influenced, and the reduction and removal of atmospheric haze are urgent tasks. In the indoor of haze weather, still have the existence of haze, still be a threat to people's health, need a device to purify indoor haze air effectively, guarantee that people's is healthy.

The patent specification with the publication number CN208320344U discloses a haze fine particle purification apparatus, which comprises a shell device, an air extractor on the right side of the shell device, a water tank device above the shell device, a piston device contained in the shell device, a filter device below the piston device, a purification device below the filter device, and a bump device below the purification device. The device can purify the haze, guarantees the purification quality of air, prevents to cause harm to the human body.

Although the air purification device in the above scheme can purify the haze in the air, the defects still exist: the filter equipment in this air purification device includes the sponge piece and crosses filter plate, utilizes the haze granule in the sponge piece after moist can the effective absorption air, but along with the increase of equipment live time, the filth is gathered in the inside of sponge piece, blocks up the sponge hole, influences the filter effect of sponge piece, and then leads to the result of use variation of whole device.

Therefore, it is necessary to design an air filtering and purifying device for preventing haze, which can clean the sponge block.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air filtering and purifying device for antifog haze to solve the urgent need that proposes in the above-mentioned background art and to design one kind and can carry out clear air filtering and purifying device for antifog haze to the sponge piece problem.

In order to achieve the above object, the utility model provides a following technical scheme: an air filtering and purifying device for preventing haze comprises a base with universal wheels, wherein support columns are fixed on the periphery of the upper end of the base, a purifying box is fixed at the top end of each support column, an air inlet pipe is inserted into the left side wall of the purifying box in a penetrating manner, an induced draft fan is fixed in the air inlet pipe, an air outlet pipe is inserted into the top plate of the purifying box in a penetrating manner, an exhaust fan is fixed in the air outlet pipe, a plurality of filtering mechanisms are fixed on the left side of an inner cavity of the purifying box, each filtering mechanism comprises an L-shaped plate, a fixed pore plate and a sponge block, the bottom end of the L-shaped plate is fixed with the fixed pore plate, the surface of the fixed pore plate is fixed with the sponge block, a driving mechanism is fixed at the lower end of the top plate of the purifying box, a movable pore plate is fixed on the right side of the filtering mechanism at the lower end of, the slider slides and limits in the spout, the right side that the inner chamber of purifying box is located the movable orifice plate is fixed with active carbon filter screen and drier filter screen in proper order, the below that the bottom plate of purifying box is located the sponge piece evenly is provided with a plurality of bilge wells, the below in bilge well is provided with water supply mechanism, water supply mechanism closely laminates with the bottom plate lower extreme of purifying box.

Furthermore, among the above-mentioned air filtration purification device for antifog haze, actuating mechanism includes handle, initiative bevel gear, driven bevel gear, lead screw, removal nut and transfer line, the roof inner chamber of purifying box rotates through the recess and pegs graft and has the lead screw, the outside cover of lead screw is equipped with the removal nut, the outer end of lead screw is fixed with driven bevel gear, it has the transfer line to peg graft above the roof of purifying box, the upper end of transfer line is fixed with the handle, and the lower extreme is fixed with initiative bevel gear, initiative bevel gear and driven bevel gear intermeshing.

Further, among the above-mentioned air filtration purification device for antifog haze, water supply mechanism is including the blowdown fill, water tank, filter screen, water pump and the shower nozzle that have the valve, the fixed cover in the outside that the blowdown was fought has connect the water tank, one side that the upper end of base is located the water tank is fixed with the water pump, the inlet tube of water pump runs through and extends into the water tank, and the roof that the outlet pipe runs through the purifying box is connected with the shower nozzle, the shower nozzle is located the upper end of L shaped plate.

Furthermore, in the air filtering and purifying device for preventing haze, a dust screen is fixed at the upper end of the air outlet pipe.

Furthermore, among the air filtering purification device for haze prevention, the filtering mechanism is provided with 2-4.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model utilizes the soaked sponge block to absorb haze particles in the air, and does not need to continuously spray water into the purifying box, thereby saving water resources; after the device uses a period, utilize actuating mechanism to drive the removal orifice plate back-and-forth movement, can extrude the sewage in the sponge piece to get rid of from the bilge pit, realized the cleanness of sponge piece, prevent because the filth that the sponge piece blockked up reduces the purifying effect of device.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the present invention at A in FIG. 1;

FIG. 3 is an enlarged schematic view of the present invention at B in FIG. 1;

FIG. 4 is a schematic view of the connection between the driving mechanism and the purifying box of the present invention;

FIG. 5 is a schematic view of the bottom plate of the purification box of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1-base, 2-support column, 3-purifying box, 4-air inlet pipe, 5-induced draft fan, 6-air outlet pipe, 7-exhaust fan, 8-filtering mechanism, 81-L-shaped plate, 82-fixed pore plate, 83-sponge block, 9-driving mechanism, 91-handle, 92-driving bevel gear, 93-driven bevel gear, 94-lead screw, 95-moving nut, 96-transmission rod, 10-moving pore plate, 11-sliding block, 12-sliding chute, 13-active carbon filter screen, 14-water supply mechanism, 141-blow-down bucket, 142-water tank, 143-filter screen, 144-water pump, 145-spray head, 15-desiccant filter screen, 16-sewage hole and 17-dustproof screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an air filtering and purifying device for antifog haze, is including the base 1 that has the universal wheel, and all be fixed with support column 2 around the upper end of base 1, and the top of four support columns 2 is fixed with purifying box 3. The left side wall of purifying box 3 runs through to be pegged graft there is air-supply line 4, and air-supply line 4 internal fixation has draught fan 5, and the roof of purifying box 3 runs through to be pegged graft there is out tuber pipe 6, and the upper end that goes out tuber pipe 6 is fixed with dust screen 17 for prevent that the dust from going out in tuber pipe 6 falls into purifying box 3, go out tuber pipe 6 internal fixation and have exhaust fan 7. A plurality of filtering mechanisms 8 are fixed on the left side of the inner cavity of the purifying box 3, and 2-4 filtering mechanisms are arranged on each filtering mechanism 8, so that haze particles in the air are fully filtered. The filter mechanism 8 includes an L-shaped plate 81, a fixed orifice 82, and a sponge block 83, the fixed orifice 82 is fixed to the bottom end of the L-shaped plate 81, and the sponge block 83 is fixed to the surface of the fixed orifice 82. A driving mechanism 9 is fixed at the lower end of a top plate of the purifying box 3, a movable pore plate 10 is fixed at the right side of the filtering mechanism 8 at the lower end of the driving mechanism 9, sliding blocks 11 are fixed on two sides of the movable pore plate 10, sliding grooves 12 are formed in two sides of the purifying box 3, and the sliding blocks 11 are limited to the sliding grooves 12 in a sliding mode. An active carbon filter screen 13 and a desiccant filter screen 15 are sequentially fixed in the inner cavity of the purifying box 3 on the right side of the movable orifice plate 10. A plurality of sewage holes 16 are uniformly formed in the bottom plate of the purifying box 3 below the sponge block 83, a water supply mechanism 14 is arranged below the sewage holes 16, and the water supply mechanism 14 is tightly attached to the lower end of the bottom plate of the purifying box 3.

The driving mechanism 9 comprises a handle 91, a driving bevel gear 92, a driven bevel gear 93, a screw rod 94, a moving nut 95 and a transmission rod 96, the screw rod 94 is inserted into the inner cavity of the top plate of the purifying box 3 in a rotating mode through a groove, the moving nut 95 is sleeved on the outer side of the screw rod 94, the driven bevel gear 93 is fixed to the outer end of the screw rod 94, the transmission rod 96 is inserted into the upper portion of the top plate of the purifying box 3, the handle 91 is fixed to the upper end of the transmission rod 96, the driving bevel gear 92 is fixed to the lower end of the transmission rod 96, and the.

The water supply mechanism 14 comprises a sewage bucket 141 with a valve, a water tank 142, a filter screen 143, a water pump 144 and a spray head 145, the water tank 142 is fixedly sleeved outside the sewage bucket 141, the water pump 144 is fixed on one side of the upper end of the base 1, which is located on the water tank 142, the water inlet pipe of the water pump 144 penetrates and extends into the water tank 142, the water outlet pipe penetrates through the top plate of the purification box 3 and is connected with the spray head 145, and the spray head 145 is located on the upper end of the L-shaped. The sewage generated in the process of cleaning the sponge block 83 is discharged into the water supply mechanism 14 through the sewage hole 16, and can be recycled after being filtered by the water supply mechanism 14.

The working principle of the embodiment is as follows: when the sponge block wetting device is used, the water pump 144 is firstly started, the spray head 145 sprays water to wet the sponge block 83, and after the sponge block 83 is wetted, the water pump 144 is closed. The induced draft fan 5 and the exhaust fan 7 are started, air enters the purifying box 3 through the air inlet pipe 4 under the action of the induced draft fan 5, and fine particles such as dust in the air can be effectively removed through the multistage filtering mechanism 8 arranged in the purifying box 3. The air can be further cleaned by the activated carbon filter screen 13 and the desiccant filter screen 15, the activated carbon filter screen 13 is used for absorbing peculiar smell in the air, and the desiccant filter screen 15 is used for absorbing moisture in the air. The filtered air is exhausted upwards through the air outlet pipe 6 under the action of the exhaust fan 7.

After the device is used for a period of time, a large amount of dirt can be accumulated on the sponge block 83, the handle 91 is rotated at the moment, the driving mechanism 9 drives the movable hole block 10 to move towards the direction of the sponge block 83, and the sewage in the sponge block 83 can be extruded out through the extrusion effect of the movable hole block 10, so that the cleaning of the sponge block 83 is realized. In the cleaning process, the water pump 144 can be started, the spray head 145 is used for injecting clean water into the sponge block 83, the handle 91 is rotated, and the movable hole block 10 is driven to move to clean the sponge block 83 for multiple times. The sewage generated in the cleaning process is discharged into the water supply mechanism 14 through the sewage hole 16, and can be recycled after being filtered by the water supply mechanism 14.

It is worth noting that: whole device realizes control through total control button to water pump, draught fan and exhaust fan, because water pump, draught fan and the exhaust fan that control button matches are equipment commonly used, belong to current mature technology, no longer give unnecessary detail here its electric connection relation and concrete circuit structure.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an antifog haze is with filtration purifier, includes base (1) that has the universal wheel, its characterized in that: the air purifier is characterized in that support columns (2) are fixed on the periphery of the upper end of the base (1), a purifying box (3) is fixed on the top ends of the four support columns (2), an air inlet pipe (4) penetrates through and is inserted into the left side wall of the purifying box (3), an induced draft fan (5) is fixed in the air inlet pipe (4), an air outlet pipe (6) penetrates through and is inserted into the top plate of the purifying box (3), an exhaust fan (7) is fixed in the air outlet pipe (6), a plurality of filtering mechanisms (8) are fixed on the left side of the inner cavity of the purifying box (3), each filtering mechanism (8) comprises an L-shaped plate (81), a fixed pore plate (82) and a sponge block (83), the bottom end of the L-shaped plate (81) is fixed with the fixed pore plate (82), the surface of the fixed pore plate (82) is fixed with the sponge block (83), and a driving mechanism (, the lower extreme of actuating mechanism (9) is located the right side of filtering mechanism (8) and is fixed with movable orifice plate (10), the both sides of movable orifice plate (10) are fixed with slider (11), spout (12) have been seted up to the both sides of purifying box (3), slider (11) slip restriction in spout (12), the right side that the inner chamber of purifying box (3) is located movable orifice plate (10) is fixed with active carbon filter screen (13) and drier filter screen (15) in proper order, the below that the bottom plate of purifying box (3) is located sponge piece (83) evenly is provided with a plurality of bilge wells (16), the below of bilge well (16) is provided with water supply mechanism (14), water supply mechanism (14) closely laminates with the bottom plate lower extreme of purifying box (3).

2. The air filtering and purifying device for preventing haze of the air as claimed in claim 1, wherein: actuating mechanism (9) are including handle (91), drive bevel gear (92), driven bevel gear (93), lead screw (94), traveling nut (95) and transfer line (96), the roof inner chamber of purifying box (3) is passed through the recess and is rotated to peg graft and have lead screw (94), the outside cover of lead screw (94) is equipped with traveling nut (95), the outer end of lead screw (94) is fixed with driven bevel gear (93), it has transfer line (96) to peg graft above the roof of purifying box (3), the upper end of transfer line (96) is fixed with handle (91), and the lower extreme is fixed with drive bevel gear (92), drive bevel gear (92) and driven bevel gear (93) intermeshing.

3. The air filtering and purifying device for preventing haze of the air as claimed in claim 1, wherein: water supply mechanism (14) are including blowdown fill (141), water tank (142), filter screen (143), water pump (144) and shower nozzle (145) that have the valve, the outside of blowdown fill (141) is fixed to be cup jointed water tank (142), one side that the upper end of base (1) is located water tank (142) is fixed with water pump (144), the inlet tube of water pump (144) runs through and extends into water tank (142), and the roof that the outlet pipe runs through purifying box (3) is connected with shower nozzle (145), shower nozzle (145) are located the upper end of L shaped plate (81).

4. The air filtering and purifying device for preventing haze of the air as claimed in claim 1, wherein: and a dust screen (17) is fixed at the upper end of the air outlet pipe (6).

5. The air filtering and purifying device for preventing haze of the air as claimed in claim 1, wherein: the number of the filtering mechanisms (8) is 2-4.