CN107441834A - Purifying and dust removing device - Google Patents

Abstract

The utility model provides a purify dust collector, includes the box, both ends are equipped with air inlet and gas outlet respectively around the box, air inlet department is equipped with the primary filter screen, be equipped with the wind channel in the box, wind channel intercommunication air inlet and gas outlet simultaneously, from preceding to being equipped with respectively to collect dirt cloth, collection dirt net and be used for inhaling the suction fan to the gas outlet with the air from the air inlet in the wind channel, collection dirt net separates into air inlet chamber and exhaust chamber with the wind channel, and collection dirt cloth lid is on collection dirt net and collection dirt cloth is fixed with collection dirt net, the suction fan is located the exhaust intracavity, the suction fan is connected with the pivot of the motor that induced drafts including induced draft motor and impeller, the collection dirt net is connected with the front end of the pivot. The invention provides a purifying and dedusting device which is reasonable in structure and can quickly gather dust particles in air and adsorb the dust.

Description

A purification and dust removal device

technical field

The invention relates to the technical field of dust removal equipment, in particular to a purification and dust removal device.

Background technique

With the continuous improvement of the level of industrialization, the problem of environmental pollution has become more and more prominent, and people have paid more attention to the quality of the air, and various air purification devices have also emerged. Purification devices such as air purifiers can better filter the air. There are many types of air purifiers, but the current air purifiers are still lacking in terms of adsorption efficiency, maintenance costs, and convenience of cleaning.

Contents of the invention

In order to overcome the defect of low dust removal efficiency in existing purification and dust removal devices, the present invention provides a purification and dust removal device with a reasonable structure, capable of quickly gathering dust particles in the air, and carrying out adsorption treatment on the dust.

The technical solution adopted by the present invention to solve its technical problems is:

A purification and dust removal device, comprising a box body, the front and rear ends of the box body are respectively provided with an air inlet and an air outlet, the air inlet is provided with a primary filter, and the box is provided with an air duct, The air duct is connected to the air inlet and the air outlet at the same time. There are dust collecting cloth, dust collecting net and suction fan for sucking air from the air inlet to the air outlet respectively in the air duct from front to back. The dust collecting net separates the air duct The air intake chamber and the exhaust chamber are formed, the dust collection cloth is covered on the dust collection net and the dust collection cloth and the dust collection net are fixed, the suction fan is located in the exhaust chamber, and the suction fan includes a suction motor and an impeller, and the impeller and the dust collection net are fixed. The rotating shaft of the suction motor is connected, and the dust collection net is connected with the front end of the rotating shaft of the suction motor;

The tank is provided with a water tank for storing water, and the water tank is connected with the air intake chamber and is arranged below the air intake chamber. At least one dust suction roller driven by a dust removal motor is arranged in the air intake chamber, and the dust suction rollers are arranged horizontally on the left and right sides. And the dust suction roller is covered with a sponge tube, the lower part of the sponge tube is in contact with the water in the water tank, and the upper part of the sponge tube is located above the water tank.

Further, the box body is provided with a drying exhaust pipe communicating with the exhaust chamber, the drying exhaust pipe is vertically arranged and located above the box body, and water-absorbing cotton is arranged inside the drying exhaust pipe. The lower part of the drying exhaust pipe is provided with a baffle for blocking the drying exhaust pipe, and the baffle is located under the absorbent cotton and can be plugged and slid forward and backward.

Still further, at least two dust suction rollers are provided, and each dust suction roller is respectively provided with a gear and coaxially arranged, and the gears on two adjacent dust suction rollers mesh with each other, and one of the dust suction rollers is connected to the dust removal motor. The shaft is connected coaxially.

Still further, the air inlet at the front end of the box body is also provided with a front cover, and the air outlet at the rear end of the box body is also provided with a rear cover, and the front cover covers the air inlet and is threadedly connected with the air inlet , the rear cover covers the air outlet and is threadedly connected with the air outlet.

Furthermore, the suction motor is connected to the box body through fixing ribs.

The beneficial effects of the present invention are mainly manifested in: the structure is reasonable, the dust particles in the air can be quickly gathered, and the dust can be adsorbed; the adsorption capacity is strong, the processing efficiency is high, and the purification effect is good.

Description of drawings

Fig. 1 is a structural schematic diagram of the present invention.

detailed description

The present invention will be further described below in conjunction with the accompanying drawings.

With reference to Fig. 1, a kind of purifying and dedusting device comprises casing 1, and the front and rear ends of described casing 1 are respectively provided with air inlet 11 and air outlet 12, and described air inlet 11 place is provided with primary filter screen 11a, The box body 1 is provided with an air duct, and the air duct is connected to the air inlet 11 and the air outlet 12 at the same time, and the air duct is respectively provided with a dust collection cloth 22, a dust collection net 21 and a set for air from the air inlet. Suction to the suction fan of the air outlet, the dust collection net 21 separates the air duct into an air intake chamber and an exhaust chamber, and the dust collection cloth 22 is covered on the dust collection net 21 and the dust collection cloth 22 and the dust collection net 21 are fixed. The suction fan is located in the exhaust chamber, and the suction fan includes a suction motor 31 and an impeller 32, the impeller 32 is connected with the rotating shaft of the suction motor 31, and the dust collection net 21 is connected with the front end of the rotating shaft of the suction motor 31;

Said box body 1 is provided with a water tank 4 that stores water. The water tank 4 communicates with the air intake cavity and is arranged below the air intake cavity. At least one dust suction roller 5 driven by a dust removal motor is arranged in the air intake cavity to absorb dust. The rollers 5 are horizontally arranged and the suction roller 5 is covered with a sponge tube 51 .

Further, the box body 1 is provided with a drying exhaust pipe 6 communicating with the exhaust chamber, the drying exhaust pipe 6 is vertically arranged and located above the box body 1, and the drying exhaust pipe 6 is provided with There is water-absorbent cotton 61, and the bottom of the drying exhaust pipe 6 is provided with a baffle 62 for blocking the drying exhaust pipe 6. The baffle 62 is located under the water-absorbent cotton 61 and can be plugged and slid forward and backward.

Further, the dust suction roller 5 is provided with at least two, and each dust suction roller is respectively provided with a gear 52 and coaxially arranged, and the gears on two adjacent dust suction rollers mesh with each other, and one of the dust suction rollers is connected to the dust removal roller. The rotating shaft of the motor is coaxially connected.

Still further, the air inlet 11 at the front end of the box body is also provided with a front cover 1a, and the air outlet 12 at the rear end of the box body is also provided with a rear cover 1b, and the front cover 1a covers the air inlet 11 and It is threadedly connected with the air inlet 11 , and the rear cover 1 b covers the air outlet 12 and is threaded with the air outlet 12 .

Furthermore, the suction motor 31 is connected with the box body 1 through the fixing rib 3a.

In this embodiment, the front end of the air duct is connected to the air inlet 11, and the rear end of the air duct is connected to the air outlet 12, and the air outlet 12 is also provided with a filter screen for finally filtering the air; the drying exhaust pipe 6 A baffle 62 arranged horizontally and used to block the drying exhaust pipe is provided on the top. The baffle 62 passes through the side wall of the drying exhaust pipe and is horizontally slidably connected to the drying exhaust pipe 6; the suction fan is used for air suction , the dust collecting cloth 22 can block the dust, the dust collecting net 21 is used as the skeleton of the dust collecting cloth 22, and the primary filter can realize preliminary filtration to avoid large-volume solids from entering the box; the number of the dust suction rollers 5 is two, and the suction The dust roller is provided with a corresponding gear 52, the dust suction roller 5 is coaxially fixed with the corresponding gear, the gears on the two dust suction rollers mesh with each other, and one of the dust suction rollers is coaxially connected with the rotating shaft of the dust removal motor; The body 1 is provided with a front cover 1a screwed with the box body and a back cover 1b screwed with the box body, the front cover 1a covers the air inlet 11, and the back cover 1b covers the air outlet 12; the suction motor 31 Several fixed ribs 3a are arranged on it, one end of the fixed ribs 3a is fixed to the suction motor 31 , and the other end of the fixed ribs is connected to the box body 1 .

When the present invention is in use, the front cover 1a and the rear cover 1b are removed, the suction fan is started, the external air enters from the air inlet, and reaches the air duct through the primary filter screen 11a, and then the air flow passes through the dust collection cloth 22 and the dust collection net 21 , the dust in the air is blocked on the dust collection cloth 22, and because the suction fan is sucking air, one side of the dust collection cloth 22 has suction, so the dust will stay on the dust collection cloth 22 at first, when the dust accumulates more , the suction force is not enough to absorb so much dust, then a part of the dust will fall and touch the water-soaked sponge tube 51, the sponge tube 51 will absorb the dust and transport the dust to the water to realize the adsorption and collection of dust; Then it is discharged again from the air outlet; when not in use, the front cover 1a and the rear cover 1b can be covered to prevent dust and impurities from entering the box body 1 .

The present invention can also adjust the external humidity. If you want to be drier when using it indoors, you can cover the rear cover 1b and pull the baffle plate 62 to make the drying exhaust pipe 6 communicate with the outside world. In this way, The air flow will be discharged from the drying exhaust pipe 6, and will be absorbed and dried by the absorbent cotton 61 before being discharged. After the absorbent cotton 61 absorbs more water, it can be replaced or dried; if the back cover 1b is removed and dried Exhaust pipe 6 is blocked by baffle plate 62, because the air will pass through the top of water tank 4 before, some moisture in the water tank 4 can be taken away, so at this time, in addition to purifying the air, the outside can also be humidified.

Claims (5)

1. A kind of 1. purifying and dedusting device, it is characterised in that：Including casing, the rear and front end of the casing be respectively equipped with air inlet and Gas outlet, primary filter being provided with the air inlet, air channel is provided with the casing, air channel connects air inlet and gas outlet simultaneously, In air channel dust cloth, dust-collecting net and induced-draught fan for air to be drawn to gas outlet from air inlet, collection are respectively equipped with from A-P Air channel is separated into inlet chamber and discharge chamber by dirt net, and dust cloth is covered on dust-collecting net and dust cloth is fixed with dust-collecting net, the suction Blower fan is located in discharge chamber, and the induced-draught fan includes induced-draught electric motor and impeller, the rotating shaft connection of impeller and induced-draught electric motor, the collection The front end connection of the rotating shaft of dirt net and induced-draught electric motor；

   The tank for containing water is provided with the casing, tank is connected with inlet chamber and is arranged in below inlet chamber, set in inlet chamber There is at least one dust suction roller by dedusting motor driven, be arranged with sponge cylinder on dust suction roller left and right horizontal arrangement and dust suction roller, sea The bottom of continuous cylinder contacts with the water in tank, and the top of sponge cylinder is located at the top of tank.
2. A kind of 2. purifying and dedusting device as claimed in claim 1, it is characterised in that：The casing is provided with and connected with discharge chamber Desiccation blast pipe, desiccation blast pipe arrangement and positioned at the top of casing vertically, is provided with absorbent wool, institute in the desiccation blast pipe The bottom for stating desiccation blast pipe is provided with and is used to blocking the baffle plate of desiccation blast pipe, the baffle plate be located at the lower section of absorbent wool and can before Plug is slided afterwards.
3. A kind of 3. purifying and dedusting device as claimed in claim 1 or 2, it is characterised in that：The dust suction roller at least provided with two, Gear and coaxially arranged, the gear intermeshing on two neighboring dust suction roller are respectively equipped with each dust suction roller, it is one of to inhale The rotating shaft of dirt roller and dedusting motor is coaxially connected.
4. A kind of 4. purifying and dedusting device as claimed in claim 1 or 2, it is characterised in that：At the air inlet of the casing front end Be additionally provided with protecgulum, be additionally provided with bonnet at the gas outlet of the box back, the protecgulum cover air inlet and with air inlet screw thread Connection, the bonnet cover gas outlet and are threadedly coupled with gas outlet.
5. A kind of 5. purifying and dedusting device as claimed in claim 1 or 2, it is characterised in that：The induced-draught electric motor passes through fixing rib Bar is connected with casing.