CN212057568U

CN212057568U - Air purifying device

Info

Publication number: CN212057568U
Application number: CN202020623392.8U
Authority: CN
Inventors: 于国强
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2020-12-01
Anticipated expiration: 2030-04-23

Abstract

The utility model discloses an air purification device, which comprises a separation system for efficiently separating gas and pollutants in the air; the induced draft system is connected with the separation system and is used for introducing external air into the separation system to separate pollutants; the sewage storage and discharge system is connected with the separation system and is used for collecting solid-liquid pollutants separated by the separation system and discharging the solid-liquid pollutants outwards; the cleaning system is connected to the separation system through a liquid conveying pipe, the cleaning agent is pumped to the separation system to automatically clean the separation system at regular time, the cleaned cleaning agent and pollutants enter the pollutant and sewage storage system together for precipitation and filtration, the cleaning agent is recycled, and the pollutants are discharged outwards at regular intervals. The utility model discloses various that purifier can the accurate separation polluted air have humidity, viscidity, oiliness, dust, chemicals, the smelly peculiar smell of polluting odor and multiple pollutant of mixing together, the method is simple reliable, uses and the running cost is low, and the application is extensive.

Description

Air purifying device

Technical Field

The utility model belongs to the air purification field, concretely relates to air purification device.

Background

The gas source of the polluted air is complex, but the current technical method for treating the air pollution needs to be improved, and if the air pollution is not treated, the pollution of the water body is also caused. The following technical problems are encountered at present: gases with sticky or wet types, dry, sticky or wet mixed types, chemical industry types, chemical and dry, sticky or wet mixed types, and also comprises various dry, sticky, wet, fishy, peculiar smell, fungus mixed types and the like.

The prior art method comprises the following steps: bag-type dust removal, water curtain dust removal, activated carbon and activated cotton adsorption, ultraviolet sterilization and deodorization, a plasma method and the like. The defects of the existing equipment and technology are shown as follows: the technology has single functionality, cannot be treated or only can be treated reluctantly aiming at slightly mixed polluted gas sources, and cannot reach long-term standard emission; the technical defects cause high equipment use and operation cost, and users have large investment, low benefit, large consumption, high maintenance cost and the like, so that the devices in some technologies need to replace easily-consumed objects regularly, and the users have the phenomena of unavailable use and poor use, so the improvement and the improvement of the air pollution purification treatment technical equipment are in the forefront.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the utility model aims to solve the technical problem that to prior art not enough, provide a device that physical method and mechanical action combined together, can once only high-efficient concentrate all pollutants except the air in the air of separating, high-efficient realization air purification and be equipped with abluent function.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an air purification device comprising:

the separation system is used for accurately and efficiently separating gas and pollutants in the air and comprises a main barrel body, an air inlet, a rotating shaft, a driving motor, a sewage suction plate and a through shaft; an opening in the top of the center of the main barrel body is provided with a negative pressure direction outlet and is connected with an air outlet pipeline; the rotating shaft can be rotatably arranged in the center of the interior of the main barrel body and is driven by a driving motor; the sewage suction plate is connected through a through shaft and is driven by the rotating shaft to rotate in the main barrel body; air to be purified enters the main barrel body tangentially through a positive pressure diffused air inlet formed in the side wall of the main barrel body and rotates along the entering direction, wherein the power during rotation is two, one is the pressure of self wind, the other is that the dirt absorption plate rotates to drive airflow to rotate, and the pollutant weight is larger than the air weight during rotation and can be thrown to the barrel wall by centrifugal force; a part of pollutants in the air are adsorbed on the surface of the dirt absorption plate in the process of contacting the air with the dirt absorption plate;

the air inducing system is connected with the separation system and is used for introducing external air into the separation system to separate pollutants;

the sewage storing and discharging system is connected with the separation system and is used for collecting pollutants separated by the separation system and discharging the pollutants outwards;

a cleaning system for delivering cleaning agent into the separation system; the cleaning system is connected to the separation system through a liquid conveying pipe, the cleaning agent is pumped to the separation system to clean the separation system, and the cleaned cleaning agent and pollutants enter the pollutant and sewage storage system together and are discharged outwards.

The sewage treatment device further comprises a settling system which is positioned below the sewage storage and discharge system and used for receiving pollutants and cleaning agents discharged by the sewage storage and discharge system, settling the pollutants, and filtering out the cleaning agents for recycling;

the sedimentation system is positioned at one side of the cleaning system; the cleaning agent filtered out from the settling system is connected to the cleaning system through an overflow pipe for recycling.

The main barrel body is a cylindrical barrel body and is provided with an upper end cover plate and a base mounting plate, through holes are formed in the middle parts of the upper end cover plate and the base mounting plate, and the middle through hole of the upper end cover plate is communicated with an air outlet pipeline at the top;

the rotating shaft penetrates through the upper end cover plate and the middle penetrating port of the base mounting plate; a through hole in the middle of the upper end cover plate is provided with a rotating shaft upper end supporting piece for supporting the rotating shaft to rotate; the supporting piece at the upper end of the rotating shaft is a cylindrical boss, the peripheral plane of the supporting piece is fixed between the upper end cover plate and the air outlet pipeline through bolts, the end surface of the top of the supporting piece is provided with a plurality of fan-shaped through holes, a pit for installing an upper end bearing is arranged in the center of the supporting piece, the rest part between the fan-shaped through holes is ribs for supporting the rotating shaft, and the fan-shaped holes can be opened and ventilated to the maximum extent; the rotating shaft is rotatably arranged at the center of the top end surface of the supporting piece at the upper end of the rotating shaft through an upper end bearing; the middle penetrating port of the base mounting plate is provided with a seat plate supporting piece for supporting the rotation of the rotating shaft, the peripheral plane of the seat plate supporting piece is fixed on the base mounting plate through bolts, the center of the seat plate supporting piece is provided with a double-layer bearing pit, the upper layer pit is used for mounting a plane thrust bearing, and the lower layer pit is used for mounting a radial thrust bearing; the rotating shaft is rotatably installed at the center of the seat plate supporting member through a radial thrust bearing.

Specifically, a right-angle seat for mounting a driving motor is fixed on one side of the bottom of the base mounting plate through a bolt; the bottom end of the rotating shaft penetrates through the base mounting plate and is in transmission connection with a driving motor belt pulley through a rotating shaft end belt pulley arranged at the end part, and the rotating shaft is driven by the driving motor to rotate in the main barrel body.

The sewage suction plates are round plates or polygonal plates arranged in the main barrel body, preferably round plates, shaft holes are uniformly formed around the center of each round plate, the through shafts penetrate through the shaft holes to fix the sewage suction plates on different layers, and a thin ventilation channel is formed between two vertically adjacent sewage suction plates; two ends of the through shaft are respectively fixed on the upper end wallboard and the lower end wallboard through nuts; the air in rotation is carried with self positive pressure and can only flow towards the negative pressure direction, so that the air dispersedly enters each thin ventilation channel, rotates in the air channel and continuously rolls over under the rotating action of the dirt absorbing plate, the air always moves towards the central negative pressure direction of the dirt absorbing plate, at the moment, the wind speed in the air channel is obviously reduced after large-area diffusion, and pollutants continuously collide against the surface of the dirt absorbing plate between the upper part and the lower part in the processes of reducing the moving speed of the polluted air and rolling over;

the upper end of the rotating shaft is fixedly connected with the upper end wallboard through the conical barrel connecting piece, the lower end of the rotating shaft is fixedly connected with the lower end wallboard through the lower end wallboard connecting piece, and the dirt absorbing plate in the main barrel is driven to rotate together through the rotation of the rotating shaft.

Furthermore, a through hole penetrating through the rotating shaft is formed in the middle of the circular plane of the small end of the upper part of the conical cylinder connecting piece, an upper shaft pin matched with the pin groove in the rotating shaft is arranged, and the periphery of the circular plane of the lower part is fixed on the through shaft and the upper end wall plate through a screw cap; the inclined plane of the conical cylinder connecting piece is provided with a plurality of fan-shaped through holes with inclined angles so as to reduce wind resistance, and a convex edge circle facing to the small end circular plane direction is arranged along the edge of the inclined through hole; a sinking platform through hole is formed in the center of the lower end wallboard connecting piece and is matched with the rotating shaft; a lower shaft pin matched with the lower pin groove of the rotating shaft is arranged on the inner side of the through hole of the sinking platform; the periphery of the upper end face of the lower end wallboard connecting piece is fixed on the through shaft and the lower end wallboard through nuts. The wall plate connecting piece at the lower end is closed, the conical cylinder connecting piece is open, so that air enters from the side surface and converges upwards in the space of the barrel body, the effect is enhanced in a rotating state, and the air and pollutants in the air are accurately and gradually separated in a thin air channel in a high-efficiency manner.

Furthermore, an upper sealing ring fixing ring for mounting an upper sealing ring is arranged at a through hole in the middle of the upper end cover plate, and the upper sealing ring is tightly attached to the outer side of the convex edge circle; and a lower sealing ring fixing ring for mounting a lower sealing ring is arranged below the lower end wallboard connecting piece, and the lower sealing ring is tightly attached to the outer side of the seat plate supporting piece, so that a sealing effect is achieved when the rotating shaft is in a rotating state.

Furthermore, the rotating shaft is a hollow circular tube, the bottom end of the rotating shaft is connected with a liquid conveying tube of the cleaning system through an interface piece, the top end of the rotating shaft is closed, a small through hole is formed in the middle of the rotating shaft, and a cleaning agent in the rotating shaft is sprayed to surrounding sewage suction plates in the rotating process to clean impurities adsorbed on the sewage suction plates;

the peripheral plane of the interface piece is fixed on a fixed plate through bolts, and four corners of the fixed plate are respectively connected with a base mounting plate through upright columns; the center of the upper end face of the interface piece is provided with a step for installing a sealing ring at the end part of the rotating shaft, the outer side face of the interface piece is in threaded connection with a fastening nut, and the sealing ring at the end part of the rotating shaft is attached to the bottom end of the rotating shaft to be installed.

Furthermore, a plurality of fan-shaped through holes are uniformly distributed on the base mounting plate, ribs with enough strength are reserved among the holes and used as support ribs, and the fan-shaped through holes are used for enabling impurities separated from air in the main barrel body to fall into a sewage storage and discharge system below through the fan-shaped through holes; a circular dripping extension plate protruding downwards is arranged on the outer ring of the base mounting plate, so that sewage dripping delay can only be carried out downwards conveniently, a member for connecting the motor and the spindle cannot be influenced in the middle of the sewage dripping delay plate, and the strength of the member is increased.

The upper end of the fan-shaped hole is connected with the main barrel, the lower end of the fan-shaped hole is connected with the large opening of the conical barrel, the lower end of the conical barrel is provided with an electric valve, the electric valve is closed in the working period of the separation system, pollutants can fall into the separation system, air cannot pass through the separation system, and the electric valve is opened when the cleaning system works.

Specifically, the induced air system comprises an induced air pipe and an induced draft fan arranged on the induced air pipe, the induced air pipe and the side surface of the main barrel body are tangent to an air inlet, external air is tangentially introduced into the main barrel body through the induced draft fan, and the air inlet is preferably a flat air inlet, so that the air entering the main barrel body can be rapidly diffused; the air inlet is provided with positive pressure, the air outlet is provided with negative pressure, and air suction power can be arranged at the air outlet, preferably, the air inlet is in the positive pressure direction, and the air outlet is in the negative pressure direction; and the induced draft fan is closed during the working period of the cleaning system.

Specifically, the sewage storage and drainage system comprises a conical barrel body and an electric valve arranged at the bottom of the conical barrel body; the top opening of the conical barrel body is larger than the bottom opening, the extension plane of the top opening is fixed below the base mounting plate of the main barrel body through bolts, and the extension plane of the bottom opening is fixed with the electric valve through bolts; the conical barrel body is provided with a mounting opening, and a sealing element is arranged on the periphery of the mounting opening for sealing.

Specifically, the sedimentation system and the cleaning system are both arranged at the bottom of the seat barrel body; the top of the pedestal barrel body is provided with an opening, the extension plane is fixed with the base mounting plate of the main barrel body through bolts, and the bottom of the pedestal barrel body is arranged on the barrel body mounting seat;

the sedimentation system comprises a water overflow bucket and a sewage storage bucket; the overflow bucket is movably arranged at the bottom of the base body, the dirt storage bucket is positioned in the overflow bucket, and the top opening corresponds to the electric valve; a filter screen is arranged on the side surface of the upper part of the dirt storage barrel through a filter screen cover; an overflow pipe is arranged at the upper part of the overflow bucket;

the cleaning system comprises a cleaning agent solution barrel, an infusion pump and an infusion tube, wherein the cleaning agent solution barrel is located below an overflow pipe on one side of the overflow barrel, the infusion pump is arranged in the cleaning agent solution barrel, one end of the infusion tube is connected with the infusion pump, and the other end of the infusion tube is connected to the bottom end of the rotating shaft.

Furthermore, the bottom of the bucket body is provided with a pulley for sliding the overflow bucket and slide rail baffles positioned on two sides of the pulley; a maintenance opening is formed outside the seat barrel body, and a sealing element is arranged at the periphery of the maintenance opening for sealing; a cabin door is arranged outside the bucket body corresponding to the position of the overflow bucket, the overflow bucket is pulled out by opening the cabin door, and the deposited impurities in the dirt bucket are cleaned;

an overflow bucket placing ring is installed in the overflow bucket through a support rod, and the overflow bucket is movably arranged in the overflow bucket placing ring and can be upwards drawn out.

Preferably, the dirt absorbing plate is a metal plate or a plastic plate, the upper surface and the lower surface of the dirt absorbing plate are respectively provided with a groove, the side wall of each groove can effectively avoid air resistance in a rotating state, and due to the reverse motion of a rotating centrifugal force, pollutants in the air fall into the grooves through the surface wall to be separated out and are gathered on the inner wall of the main barrel body; the material of the dirt absorbing plate is preferably a PV plastic plate, so that the dirt absorbing plate can be adsorbed and gathered by using the electrostatic action of particles; a spacing ring is arranged between the two vertically adjacent dirt absorbing plates and is arranged on the through shaft.

Has the advantages that:

1. in the separation system of the device, air enters the main cylinder body through the flat diffusion air inlet and rotates along the direction, and the air pressure carried by the air pressure and the air flow rotating force driven by the mechanical rotation are provided as two types of power, at the moment, because the weight of pollutants is greater than that of the air, the pollutants are centrifugally thrown out to the cylinder wall by rotation, namely, the primary physical separation effect is generated, and the rough substances in the air are separated; air is dispersed into each thin air channel after being diffused in a large area, so that the air speed entering the air channels is obviously slowed down, the air can rotate in the rotating air channels, the phenomenon that the air rolls continuously and carries substances by disturbing the linear walking of the air is also generated, pollutants are thrown into the upper surface wall and the lower surface wall of the sewage suction plate and the grooves continuously, secondary or even multiple physical separation action is generated, accumulated materials falling into the grooves can move in the reverse direction of the air due to the action of rotating centrifugal force and are thrown to the cylinder walls, the separated clean air enters a middle negative pressure space, and the bottom is closed and can only be converged to an upper open port to be discharged.

2. The utility model discloses the device uses the cleaner that the transfer pump will be prepared, and input main shaft center sprays the thin type wind channel through the aperture on the disc in, carries out time washing to dirt suction plate and inslot aggregate, as long as master the required actual washing ageing efficiency of material, alright accomplish automatically with setting for automatically controlled procedure, regularly wash still equal to regularly give the wind channel in spray drying humidity and viscosity, increased the dirt absorbing capacity in the wind channel.

3. The utility model can obviously reduce PM2.5 value in the air, and can clear away various substances in the polluted air, especially various mixed pollutants in dry, wet, oil, sticky, chemical and extremely difficult to treat types by combining a physical method and a mechanical structure, without replacing the objects regularly, with long service life and low use and operation cost, and the polluted air can reach the clean air required by the human body after being separated; various types and specifications are set aiming at pollution source parameters of different environments, and the treatment and protection of the air environment mirror in different areas can be realized as long as a user selects a proper specification.

Drawings

These and/or other advantages of the present invention will become more apparent from the following detailed description of the present invention when taken in conjunction with the accompanying drawings and the following detailed description.

Fig. 1 is a schematic view of the overall structure of the air purification device of the present invention.

Fig. 2 is a schematic view of the upper structure of the air purification device of the present invention.

Fig. 3 is the upper end structure schematic diagram of the separation system of the air purification device of the present invention.

Fig. 4 is the schematic structural diagram of the lower end of the separation system of the air purification device of the present invention.

Fig. 5 is a top view of the internal structure of the separation system of the air purification device of the present invention.

Fig. 6 is a cross-sectional view of the dirt absorbing plate of the air purifying device.

Fig. 7 is a top view of the supporting member on the upper end of the rotating shaft of the air purifying device of the present invention.

Fig. 8 is a schematic view of the lower structure of the air purification device of the present invention.

Fig. 9 is a schematic structural view of the sewage storage and discharge system of the air purification device of the present invention.

Fig. 10 is a schematic view of the external structure of the air purification device of the present invention.

Wherein each reference numeral represents:

1 a separation system; 2, an induced draft system; 3, a sewage storage and discharge system; 4, a sedimentation system; 5, cleaning the system; 6, a barrel body; 7, a barrel body mounting seat;

101, a main barrel body; 102 air inlet; 103 a rotating shaft; 104 driving a motor; 105 a dirt suction plate; 106, passing through the shaft; 107 upper end cover plate; 108 a base mounting plate; 109 an outlet duct; 110 rotating shaft upper end supporting piece; 111 sector-shaped through holes; 112 upper end bearings; 113 a seat pan support; 114 a planar thrust bearing; 115 a radial thrust bearing; 116 a right-angle seat; 117 drive motor pulley; 118 a shaft end pulley; 119 shaft hole; 120 upper end wall panel; 121 lower end wall plates; 122 a conical barrel connector; 123 lower end wall panel connectors; 124, a pin slot on the rotating shaft; 125 an upper shaft pin; 126 convex edge circle; 127 lower pin slot of the rotating shaft; 128 lower axle pin; 129 upper sealing ring; 130 upper seal ring fixing ring; 131 lower seal ring; 132 lower seal ring retainer ring; 133 an interface member; 134 circular drip plate; 135 through the aperture; 136 fixing the plate; 137 upright posts; 138 rotating shaft end sealing ring; 139 tightening the nut; 140 grooves; 141 spacer rings;

201 an induced draft pipe; 202, a draught fan;

301 a conical barrel body; a 302 electrically operated valve; 303, an installation port;

401 overflowing the bucket; 402, a dirt storage barrel; 403, filtering a mesh enclosure; 404 a filter screen; 405 an overflow pipe;

501 cleaning agent solution barrel; 502 infusion pump; 503 a transfusion tube;

601 a pulley; 602 a slide rail baffle; 603 maintenance port; 604 a hatch door.

Detailed Description

The invention will be better understood from the following examples.

As shown in fig. 1, the air purification device of the present invention comprises: the separation system 1 is used for rapidly separating gas from pollutants in air;

an induced air system 2 connected with the separation system for introducing external air into the separation system 1 for separating pollutants;

the sewage storing and discharging system 3 is connected below the separation system 1 and is used for collecting pollutants separated by the separation system 1 and discharging the pollutants outwards;

the sedimentation system 4 is positioned below the sewage storage and discharge system 3 and is used for receiving solid-liquid pollutants discharged by the sewage storage and discharge system 3 and sedimentating the pollutants through a cleaning agent;

a cleaning system 5 located at one side of the sedimentation system 4; the cleaning agent in the sedimentation system 4 is connected into the cleaning system 5 through an overflow pipe; the cleaning system 5 is connected to the separation system 1 through a liquid conveying pipe, a cleaning agent is pumped to the separation system 1 to clean the separation system, the cleaned cleaning agent and pollutants enter the pollution storage and discharge system 3 together, then the cleaning agent is discharged into the sedimentation system 4, and the settled and filtered cleaning agent on the upper portion is guided into the cleaning system 5 through an overflow pipe to be recycled.

As shown in fig. 2, the separation system includes a main tub 101, an air inlet 102, a rotating shaft 103, a driving motor 104, a dirt suction plate 105, and a through shaft 106; the air inducing system is tangent to the side face of the main barrel body 101 through a pipeline and is used for tangentially introducing external air into the main barrel body 101;

the main barrel body 101 is a cylindrical barrel body and is provided with an upper end cover plate 107 and a base mounting plate 108, through holes are formed in the middle parts of the upper end cover plate 107 and the base mounting plate 108, and the middle through hole of the upper end cover plate 107 is communicated with an air outlet pipeline 109 at the top; the internal flange is established to bung hole about the main barrel body 101, adopt inner circle welding mode to fix, the internal thread hole is established to the equipartition, the position in the threaded hole establishes the recess of a sealed O type circle, adaptation O type sealing washer, fix through the bolt respectively between flange and upper end cover plate 107 and the base mounting panel 108 in the main barrel body 101, the bung hole excircle adds about the main barrel body 101 and establishes a thin wall outer lane and plays the decorative effect, its height is less than inner circle welding position, adopt spot welding fixed, the effect is to cover inner circle welding and receives the host vestige.

As shown in fig. 3 and 4, the rotating shaft 103 penetrates through the middle through-openings of the upper end cover plate 107 and the base mounting plate 108; a rotating shaft upper end supporting piece 110 for supporting the rotating shaft 103 to rotate is arranged at a through hole in the middle of the upper end cover plate 107; the upper end supporting piece 110 of the rotating shaft is a cylindrical boss, the peripheral plane of the upper end supporting piece is fixed between the upper end cover plate 107 and the air outlet pipeline 109 through bolts, the end surface of the inner side of the upper end supporting piece is provided with a boss which slightly extends into a through hole in the middle of the upper end cover plate 107, the end surface of the top of the upper end supporting piece is provided with a plurality of fan-shaped through holes 111, a deep pit for installing an upper end bearing 112 is arranged in the center of the fan-shaped through holes, the rest parts among the fan-shaped through holes; the rotating shaft 103 is rotatably mounted at the center of the top end surface of the rotating shaft upper end support member 110 through an upper end bearing 112; a seat plate supporting piece 113 for supporting the rotation of the rotating shaft 103 is arranged at a through hole in the middle of the base mounting plate 108, the peripheral plane of the seat plate supporting piece is fixed on the base mounting plate 108 through bolts, a double-layer bearing pit is arranged in the center of the seat plate supporting piece, the upper layer pit is used for mounting a plane thrust bearing 114, and the lower layer pit is used for mounting a radial thrust bearing 115; the rotating shaft 103 is rotatably installed at the center of the seat plate support 113 through a radial thrust bearing 115;

a right-angle seat 116 for mounting the driving motor 104 is fixed on one side of the bottom of the base mounting plate 108 through bolts; the bottom end of the rotating shaft 103 penetrates through the base mounting plate 108 and is in transmission connection with a driving motor pulley 117 through a rotating shaft end pulley 118 arranged at the end part, and the rotating shaft 103 is driven by the driving motor 104 to rotate in the main barrel 101;

as shown in fig. 5 and 6, the dirt absorbing plate 105 is a circular PV plastic plate arranged in the main barrel 101, and is uniformly provided with shaft holes 119 around the center of circle, and the upper and lower surfaces are provided with grooves 140, the grooves 140 are concentric radial or oblique, the length of the groove is proportional to the wind speed/distance and is larger than 3 times, the depth of the groove is 1-5 mm, the width of the groove is 1-20 mm, and the distance between the grooves is 5-200 mm; the through shaft 106 penetrates through the shaft hole 119 to fix the sewage suction plates 105 in different layers, and a thin ventilation channel is formed between two adjacent sewage suction plates 105 at the upper part and the lower part, and the height is 1-100 mm; a spacing ring 141 is arranged between two adjacent dirt absorbing plates 105, and the spacing ring 141 is arranged on the through shaft 106. Step surfaces of step shafts at two ends of the through shaft 106 support the upper end wallboard and the lower end wallboard and are fixed on the upper end wallboard 120 and the lower end wallboard 121 through nuts respectively;

the upper end of pivot 103 passes through circular cone barrel connecting piece 122 and upper end wallboard 120 fixed connection, and the lower extreme passes through lower extreme wallboard connecting piece 123 and lower extreme wallboard 121 fixed connection, and through the rotation of pivot 103, the dirt absorbing plate 105 that drives in the main barrel body 101 is rotatory together, and the rotational speed can be selected between every minute 100 ~ 600 rotations.

The middle of the circular plane of the small end of the upper part of the conical cylinder connecting piece 122 is provided with a through hole which penetrates through the rotating shaft 103 and an upper shaft pin 125 which is matched with a pin groove 124 on the rotating shaft, and the periphery of the circular plane of the lower part is fixed on the through shaft 106 and the upper end wall plate 120 through nuts; a plurality of inclined through holes are formed in the inclined surface of the conical cylinder connecting piece 122 to reduce wind resistance, and a convex edge circle 126 facing to the small end circular plane direction is arranged along the edge of each inclined through hole; a sinking platform through hole is formed in the center of the lower end wall plate connecting piece 123 and is matched with the rotating shaft 103; a lower shaft pin 128 matched with the lower pin groove 127 of the rotating shaft is arranged on the inner side of the through hole of the sinking platform; the upper end periphery of the lower end wall plate connecting piece 123 is fixed on the through shaft 106 and the lower end wall plate 121 through nuts. The lower end wall plate connecting piece 123 is closed, the conical barrel connecting piece 122 is open, so that air enters from the side face, and upwards converges from the central space of the main barrel after passing through the thin air channel, the effect is enhanced in a rotating state, and the efficient separation of gas and pollutants in the air in the thin air channel is realized.

An upper sealing ring fixing ring 130 for mounting an upper sealing ring 129 is arranged at a through hole in the middle of the upper end cover plate 107, and the upper sealing ring 129 is tightly attached to the outer side of the convex edge circle 126; a lower gasket fixing ring 132 for mounting a lower gasket 131 is arranged below the lower end wall plate connecting member 123, and the lower gasket 131 is closely attached to the outer side of the seat plate supporting member 113, thereby performing a sealing function when the rotating shaft is in a rotating state.

The rotating shaft 103 is a hollow round tube, the bottom end of the rotating shaft is connected with a liquid conveying tube of the cleaning system through an interface piece 133, the top end of the rotating shaft is closed, a small through hole 135 is formed in the middle of the rotating shaft 103, and a cleaning agent in the rotating shaft is sprayed to surrounding dirt absorption plates in the rotating process to clean impurities absorbed on the dirt absorption plates; the base mounting plate 108 is uniformly provided with a plurality of fan-shaped through holes, and a circular drip-extending plate 134 protruding downwards is arranged on the outer circle;

the peripheral plane of the interface member 133 is fixed on the fixing plate 136 through bolts, and four corners of the fixing plate 136 are respectively connected with the base mounting plate 108 through the upright posts 137; the center of the upper end face of the interface 133 is provided with a step for mounting the end seal 138 of the rotating shaft, and the outer side face is in threaded connection with the fastening nut 139, so that the end seal 138 of the rotating shaft is attached to the bottom end of the rotating shaft 103.

As shown in fig. 1, the induced draft system includes induced duct 201 and draught fan 202 of setting on induced duct 201, induced duct 201 and main barrel 101 side are tangent in air intake 102, pass through the draught fan 202 with the air tangential of outside in leading to main barrel 101, the unilateral distance between main barrel inner wall to the dirt suction plate excircle should be greater than the 201 radiuses of air-supply line, has sufficient space when making the air rotatory.

As shown in fig. 2 and 9, the sewage storage and drainage system comprises a tapered barrel body 301 and an electric valve 302 arranged at the bottom of the tapered barrel body 301; the top opening of the conical barrel body 301 is larger than the bottom opening, the extension plane of the top opening is fixed below the base mounting plate 108 of the main barrel body 101 through bolts, and the extension plane of the bottom opening is fixed with the electric valve 302 through bolts; the conical barrel body 301 is provided with a mounting opening 303, and a sealing element is arranged on the periphery of the mounting opening for sealing.

As shown in fig. 8, the sedimentation system and the cleaning system are both arranged at the bottom of the pedestal body 6; the top of the seat barrel body 6 is opened, the extension plane is fixed with the base mounting plate 108 of the main barrel body 101 through bolts, and the bottom of the seat barrel body 6 is arranged on the barrel body mounting seat 7;

the sedimentation system comprises an overflow bucket 401 and a dirt storage bucket 402; the overflow bucket 401 is movably arranged at the bottom of the base 6, the dirt storage bucket 402 is positioned in the overflow bucket 401, and the top opening corresponds to the electric valve 302; a filter screen 404 is arranged on the side surface of the upper part of the dirt storage barrel 402 through a filter screen cover 403; an overflow pipe 405 is arranged at the upper part of the overflow bucket 401;

the cleaning system comprises a cleaning agent solution barrel 501, an infusion pump 502 and an infusion tube 503, wherein the cleaning agent solution barrel 501 is positioned below an overflow tube 405 on one side of an overflow barrel 401, the infusion pump 502 is arranged in the cleaning agent solution barrel 501, one end of the infusion tube 503 is connected with the infusion pump 502, and the other end of the infusion tube 503 is connected to the bottom end of the rotating shaft 103.

As shown in fig. 8 and 10, the bottom of the seat barrel 6 is provided with a pulley 601 for the overflow barrel 401 to slide, and slide rail baffles 602 positioned at two sides of the pulley 601; a maintenance port 603 is formed outside the pedestal body 6, and a sealing element is arranged on the periphery of the maintenance port 603 for sealing; a cabin door 604 is arranged outside the pedestal body 6 corresponding to the position of the overflow bucket 401;

an overflow tank placing ring 407 is mounted in the overflow tank 401 through a support rod 406, and the overflow tank 401 is movably arranged in the overflow tank placing ring 407.

When the cleaning system is started, the electric valve 302 is simultaneously started, the induced draft fan 202 is closed, and when the cleaning system stops working, the induced draft fan 202 is started.

The utility model discloses air purification device is arranged in being mainly applied to the industry and is used for the high-efficient separation of gas in the air and impurity, is about to have in the air humidity, oil to glue class, chemistry, including impurity separations such as fungus class, dust rubbish, obtains cleaner clear air. The whole process comprises the following working modes: air enters an air inlet 102 diffused between the upper part and the lower part under the pressure of a fan, and rotates clockwise in the main barrel body 101 to generate two types of power, wherein one type is self wind power, the other type is mechanical rotation to drive airflow to rotate, at the moment, the physical phenomenon that impurities are separated in the air occurs under the centrifugal rotation state due to gravity, and a large amount of impurities are thrown out and adsorbed on the inner wall of the main barrel body 101; then, the air is dispersed and enters a thin air channel formed between the dirt absorbing plates 105, the air speed entering the air channel is obviously slowed down due to the fact that the accumulated height of a plurality of thin air channel openings and the caliber of the induced draft tube 201 are larger than 1: 3 times of the enlarged space area, meanwhile, due to the rotation of the dirt absorbing plates 105, the air entering the thin air channel also rotates along with the air, and is in a continuous rolling state, impurities carried by the air can continuously touch the upper surface wall and the lower surface wall of the dirt absorbing plates 105, and particularly grooves 140 formed in the dirt absorbing plate surface; the grooves 140 serve to reduce and avoid wind resistance in a rotating state, particularly, the side walls of the grooves have a more obvious wind-shielding effect, accumulated matters falling into the grooves can move in a reverse direction with air under the action of strange thrust generated by centrifugation, and at the moment, the air is actually subjected to a two-time or even multiple-time substance separation phenomenon when passing through the thin air channel.

After the separated clean air enters the middle hollow position, the lower end wall plate connecting piece 123 is closed, the conical barrel connecting piece 122 is open, thus forming that the air enters from the side and converges upwards in the barrel space, the utility model can also be designed with a timing automatic cleaning function, different cleaning time and interval time are set according to different pollution sources, the cleaning agent can also increase the dirt absorbing capacity in the air channel, the infusion pump 502 sends the cleaning agent into the rotating shaft 103 through the infusion tube 503, the small holes 135 are uniformly distributed on the periphery of the rotating shaft 103, the cleaning agent is injected into the thin air channel under the rotating state of the rotating shaft 103, under the action of the rotating centrifugal force, the accumulated material in the air channel and the accumulated material on the inner wall of the main barrel 101 are periodically sprayed and cleaned, the cleaned material enters the conical barrel 301 through the base mounting plate, passes through the electric valve 302, the cleaned material enters the dirt storage barrel 402 for, the floating liquid overflows to the overflow barrel 401 through the filter screen 404 and then precipitates, and the floating liquid enters the cleaning agent solution barrel 501 through the overflow pipe 405 to be stored and is recycled through the infusion pump 502.

The utility model provides an air purification device's thinking and method, the method and the way that specifically realize this technical scheme are many, above only the utility model discloses a preferred embodiment should point out, to the ordinary technical personnel in this technical field, not deviating from the utility model discloses under the prerequisite of principle, can also make a plurality of improvements and moist decorations, these improvements should also be regarded as with moist decorations the utility model discloses a protection scope. All the components not specified in the present embodiment can be realized by the prior art.

Claims

1. An air purification apparatus, comprising:

the separation system (1) is used for efficiently separating gas and pollutants in air and comprises a main barrel body (101), an air inlet (102), a rotating shaft (103), a driving motor (104), a sewage suction plate (105) and a through shaft (106); the top of the center of the main barrel body (101) is opened and is connected with an air outlet pipeline (109); the rotating shaft (103) can be rotatably arranged in the center of the interior of the main barrel body (101), and the rotating shaft (103) is driven by a driving motor (104); the sewage suction plate (105) is connected through a through shaft (106) and is driven by the rotating shaft (103) to rotate in the main barrel body (101); air to be purified tangentially enters the main barrel body (101) through an air inlet (102) formed in the side wall of the main barrel body (101), part of pollutants in the air are separated out and gathered on the inner wall of the main barrel body (101) under the rotating action of a pollution absorption plate (105), and the other part of pollutants are adsorbed on the surface of the pollution absorption plate (105);

an induced air system (2) connected with the separation system and used for introducing external air into the separation system (1) for separating pollutants;

the sewage storing and discharging system (3) is connected with the separation system (1) and is used for collecting solid-liquid pollutants separated by the separation system (1) and discharging the solid-liquid pollutants outwards;

a cleaning system (5) for feeding cleaning agent into the separation system (1); the cleaning system (5) is connected into the separation system (1) through a liquid conveying pipe, a cleaning agent is pumped into the separation system (1) to clean the separation system, and the cleaned cleaning agent and pollutants enter the pollutant and sewage storage system (3) together and are discharged outwards.

2. The air purification apparatus according to claim 1, further comprising:

the sedimentation system (4) is positioned below the sewage storage and discharge system (3) and is used for receiving pollutants and cleaning agents discharged by the sewage storage and discharge system (3), precipitating the pollutants, and filtering the cleaning agents for recycling;

the sedimentation system (4) is positioned at one side of the cleaning system (5); the cleaning agent filtered out from the settling system (4) is connected to the cleaning system (5) through an overflow pipe for recycling.

3. The air cleaning device according to claim 1 or 2, characterized in that:

the main barrel body (101) is a cylindrical barrel body and is provided with an upper end cover plate (107) and a base mounting plate (108), through holes are formed in the middle parts of the upper end cover plate (107) and the base mounting plate (108), and the middle through hole of the upper end cover plate (107) is communicated with an air outlet pipeline (109) at the top;

the rotating shaft (103) penetrates through the middle through hole of the upper end cover plate (107) and the base mounting plate (108); a through hole in the middle of the upper end cover plate (107) is provided with a rotating shaft upper end supporting piece (110) for supporting the rotating shaft (103) to rotate; the upper end support piece (110) of the rotating shaft is a cylindrical boss, the peripheral plane of the upper end support piece is fixed between the upper end cover plate (107) and the air outlet pipeline (109) through bolts, the end surface of the top of the upper end support piece is provided with a plurality of fan-shaped through holes (111), and the center of the upper end support piece is provided with a pit for mounting an upper end bearing (112); the rotating shaft (103) is rotatably arranged at the center of the top end surface of the rotating shaft upper end support piece (110) through an upper end bearing (112); a seat plate supporting piece (113) for supporting the rotation of the rotating shaft (103) is arranged at a through hole in the middle of the base mounting plate (108), the peripheral plane of the seat plate supporting piece is fixed on the base mounting plate (108) through bolts, a double-layer bearing pit is arranged in the center of the seat plate supporting piece, the upper layer pit is used for mounting a plane thrust bearing (114), and the lower layer pit is used for mounting a radial thrust bearing (115); the rotating shaft (103) is rotatably arranged at the central position of the seat plate supporting piece (113) through a radial thrust bearing (115);

a right-angle seat (116) for mounting a driving motor (104) is fixed on one side of the bottom of the base mounting plate (108) through a bolt; the bottom end of the rotating shaft (103) penetrates through the base mounting plate (108) and is in transmission connection with a driving motor belt pulley (117) through a rotating shaft end belt pulley (118) arranged at the end part, and the rotating shaft (103) is driven by a driving motor (104) to rotate in the main barrel body (101).

4. The air purification apparatus according to claim 3, wherein:

the sewage suction plates (105) are circular plates or polygonal plates arranged in the main barrel body (101), shaft holes (119) are uniformly formed around the center of the sewage suction plates, the through shafts (106) penetrate through the shaft holes (119) to fix the sewage suction plates (105) on different layers, and thin ventilation channels are formed between two vertically adjacent sewage suction plates (105); two ends of the through shaft (106) are respectively fixed on the upper end wall plate (120) and the lower end wall plate (121) through nuts;

the upper end of the rotating shaft (103) is fixedly connected with the upper end wallboard (120) through a conical cylinder connecting piece (122), the lower end of the rotating shaft is fixedly connected with the lower end wallboard (121) through a lower end wallboard connecting piece (123), and the rotating shaft (103) rotates to drive the dirt absorbing plate (105) in the main barrel body (101) to rotate together;

the middle of a circular plane at the small end of the upper part of the conical cylinder connecting piece (122) is provided with a through hole penetrating through the rotating shaft (103) and an upper shaft pin (125) matched with a pin groove (124) on the rotating shaft, and the periphery of the circular plane at the lower part is fixed on the through shaft (106) and the upper end wall plate (120) through a screw cap; a plurality of inclined through holes are formed in the inclined surface of the conical cylinder connecting piece (122), and a convex edge circle (126) facing to the direction of the small end circular plane is arranged along the edge of each inclined through hole; a sinking platform through hole is formed in the center of the lower end wall plate connecting piece (123) and is matched with the rotating shaft (103); a lower shaft pin (128) matched with a lower pin groove (127) of the rotating shaft is arranged on the inner side of the through hole of the sinking platform; the periphery of the upper end face of the lower end wallboard connecting piece (123) is fixed on the through shaft (106) and the lower end wallboard (121) through nuts;

an upper sealing ring fixing ring (130) for mounting an upper sealing ring (129) is arranged at a through hole in the middle of the upper end cover plate (107), and the upper sealing ring (129) is tightly attached to the outer side of the convex edge circle (126); and a lower sealing ring fixing ring (132) used for installing a lower sealing ring (131) is arranged below the lower end wallboard connecting piece (123), and the lower sealing ring (131) is tightly attached to the outer side of the seat plate supporting piece (113).

5. The air purification device according to claim 3, wherein the rotating shaft (103) is a hollow round tube, the bottom end of the rotating shaft is connected with a liquid conveying tube of the cleaning system through a connector (133), the top end of the rotating shaft is closed, and a small through hole (135) is formed in the middle of the rotating shaft (103);

the peripheral plane of the interface piece (133) is fixed on a fixing plate (136) through bolts, and four corners of the fixing plate (136) are respectively connected with the base mounting plate (108) through upright posts (137); the center of the upper end surface of the interface piece (133) is provided with a step for installing a rotating shaft end sealing ring (138), the outer side surface of the interface piece is in threaded connection with a fastening nut (139), and the rotating shaft end sealing ring (138) is attached to the bottom end of the rotating shaft (103) for installation;

a plurality of fan-shaped through holes are uniformly distributed in the base mounting plate (108), and a circular dripping extending plate (134) protruding downwards is arranged on the outer ring.

6. The air purification device according to claim 1 or 2, wherein the induced draft system comprises an induced draft pipe (201) and an induced draft fan (202) arranged on the induced draft pipe (201), the induced draft pipe (201) and the side surface of the main barrel body (101) are tangent to the air inlet (102), and external air is tangentially introduced into the main barrel body (101) through the induced draft fan (202).

7. The air purification apparatus according to claim 3, wherein the dirt and sewage storage and discharge system (3) comprises a tapered barrel body (301) and an electric valve (302) arranged at the bottom of the tapered barrel body (301); the top opening of the conical barrel body (301) is larger than the bottom opening, the extension plane of the top opening is fixed below the base mounting plate (108) of the main barrel body (101) through bolts, and the extension plane of the bottom opening is fixed with the electric valve (302) through bolts; the tapered barrel body (301) is provided with a mounting opening (303), and a sealing element is arranged on the periphery of the mounting opening for sealing.

8. Air cleaning device according to claim 2, characterized in that the sedimentation system (4) and the washing system (5) are both arranged at the bottom of the seat tub (6); the top of the pedestal barrel body (6) is opened, the extension plane is fixed with a base mounting plate (108) of the main barrel body (101) through bolts, and the bottom of the pedestal barrel body (6) is arranged on a barrel body mounting seat (7);

the sedimentation system comprises an overflow bucket (401) and a dirt storage bucket (402); the overflow bucket (401) is movably arranged at the bottom of the seat bucket body (6), the dirt storage bucket (402) is positioned in the overflow bucket (401), and the top opening corresponds to the electric valve (302); a filter screen (404) is arranged on the side surface of the upper part of the dirt storage barrel (402) through a filter screen cover (403); an overflow pipe (405) is arranged at the upper part of the overflow bucket (401);

cleaning system includes cleaner solution bucket (501), transfer pump (502) and transfer line (503), cleaner solution bucket (501) are located overflow pipe (405) below of overflow bucket (401) one side, transfer pump (502) set up in cleaner solution bucket (501), transfer pump (502) are connected to transfer line (503) one end, and the other end is connected to the bottom of pivot (103).

9. The air purification device according to claim 8, wherein the bottom of the pedestal body (6) is provided with a pulley (601) for sliding the overflow bucket (401), and slide rail baffles (602) positioned at two sides of the pulley (601); a maintenance port (603) is formed in the outer part of the pedestal body (6), and a sealing element is arranged on the periphery of the maintenance port (603) for sealing; a cabin door (604) is arranged outside the seat barrel body (6) corresponding to the position of the overflow barrel (401);

an overflow bucket placing ring (407) is installed in the overflow bucket (401) through a support rod (406), and the overflow bucket (401) is movably arranged in the overflow bucket placing ring (407).

10. The air purification device as claimed in claim 1, wherein the dirt absorbing plate (105) is a metal plate or a plastic plate, and the upper and lower surfaces of the dirt absorbing plate are provided with grooves (140); a spacing ring (141) is arranged between two vertically adjacent dirt absorbing plates (105), and the spacing ring (141) is arranged on the through shaft (106).