CN209791155U

CN209791155U - Air purifier

Info

Publication number: CN209791155U
Application number: CN201920461800.1U
Authority: CN
Inventors: 韩伟平
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-08
Filing date: 2019-04-08
Publication date: 2019-12-17
Anticipated expiration: 2029-04-08

Abstract

The utility model belongs to the technical field of air purification equipment, specifically disclose an air purifier, including quick-witted case, drive division, air inlet, gas outlet, baffle, blow vent, filter screen, exchange mouth, screen cloth, shower head, pivot and flabellum, the bottom that the machine case is located the emission area is equipped with vertical cylinder, the lower part of cylinder and exchange mouth department are connected with the inlet tube, sliding seal connects with the piston in the cylinder, be equipped with the wash port on the piston, be equipped with the check valve that one-way conduction outside to the cylinder in the wash port; the piston is provided with a piston rod, the lower end of the rotating shaft is coaxially provided with a connecting pipe, and a water pump is connected between the lower part of the discharge area and the spray header through a pipeline. The utility model discloses mainly used air-purifying has solved the problem that the dust brought health hazard to the place of life or the workplace of giving other people.

Description

Air purifier

Technical Field

The utility model relates to an air purification equipment technical field, concretely relates to air purifier.

Background

Along with the development of society, the living standard of people is improved day by day, and the car is more and more popularized to every family, and simultaneously, the industrialization degree in the society is also improved along with this, this provides comparatively convenient condition for people's clothing and eating and housing.

But with a dramatic increase in the emission of pollutants such as exhaust gases, dust, etc. In addition, many dusts are by-products of the development of industry and transportation; the exhaust gases from chimneys and internal combustion engines also contain a large amount of dust. With the increase of pollutant emissions, the air contains a large amount of dust, and the living places or the working places of people are seriously affected by pollutants such as the dust; the dust not only pollutes the environment, but also causes serious harm to human health.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model provides an air purifier to reduce the problem that life place or workplace that the dust given other people brought health hazard.

An air purifier comprises a case and a driving part, wherein an air inlet is formed in one side of the upper part of the case, an air outlet is formed in the other side of the upper part of the case, a vertical partition plate is arranged in the middle of the case, an air vent is formed in the upper part of the partition plate, a filter screen is arranged at the air vent, an exchange port is formed in the lower part of the partition plate, a screen is arranged at the exchange port, a treatment area is formed in one side, close to the air inlet, of the case, the case is located on the other side of the partition plate, a discharge; the top of the case in the treatment area is provided with a spray header, the top of the case in the discharge area is provided with a rotating shaft which is vertically and rotatably connected, the rotating shaft is in transmission connection with the driving part, a first bevel gear is coaxially arranged at the upper part of the rotating shaft, a vertical supporting rod is arranged at the top of the case between the air outlet and the rotating shaft, the lower end of the supporting rod is rotatably connected with a cross shaft which passes through the air outlet, the position of the cross shaft at the air outlet is provided with fan blades along the circumferential direction, one end of the cross shaft, which is close to the rotating shaft, is provided with a second bevel gear which is coaxially connected, the first bevel gear is meshed with the second bevel gear, the bottom of the case in the discharge area is provided with a vertical cylinder, the lower part of the cylinder and the exchange port are connected with a water inlet pipe, a piston is connected in the cylinder barrel in a sliding and sealing mode, a drain hole is formed in the piston, and a one-way valve which conducts outside the cylinder barrel in one way is arranged in the drain hole; the piston is provided with a vertical piston rod, the lower end of the rotating shaft is coaxially provided with a connecting pipe, the lower end of the connecting pipe is an inclined plane, and the upper end of the piston rod is in sliding connection with the inclined plane; and a water pump is arranged at the lower part of the discharge area and is connected with the spray header through a pipeline.

Preferably, the inclined plane is provided with a groove along the circumferential direction, and the upper end of the piston rod is connected with the inner wall of the groove in a sliding manner. The groove is formed in the inclined plane, so that the piston rod and the connecting pipe are conveniently and stably connected.

Preferably, one side of the upper part of the vent close to the treatment area is provided with an inclined baffle, and the bottom of the baffle is gradually inclined downwards along the direction far away from the partition plate. Through setting up the baffle, can prevent that shower head spun water from being influenced the filter effect by direct absorption on the filter screen.

Preferably, the driving part is a motor, the motor is located on the upper surface of the case, and an output shaft of the motor is coaxially connected with the rotating shaft. The output shaft of the motor can stably drive the fan blades to rotate and the piston rod to move up and down, so that the normal operation of the air purifier is ensured.

Preferably, the air inlet and the air outlet are both connected with extension pipes. Through setting up the extension pipe, be convenient for extension pipe and other pipe connections.

Preferably, the upper portion in the baffle is equipped with vertical standing groove, the filter screen both sides are equipped with the sealing washer, the filter screen is placed in the standing groove, the filter screen upper end is connected with the handle, the upper end of handle stretches out outside the standing groove. Through setting up the standing groove, convenient to detach clearance filter screen is convenient for the filter screen and place both sides through setting up the sealing washer and seal and lean on, avoids influencing the filter effect.

Preferably, a cleaning opening is formed in the lower portion, located on one side of the air inlet, of the case, and a cover plate used for plugging the cleaning opening is arranged at the cleaning opening. The impurities in the treatment area can be cleaned conveniently by arranging the cleaning port.

Preferably, a mounting plate is arranged on one side of the case, which is located at the air outlet, along the circumferential direction, and mounting holes are formed in the mounting plate. The case is convenient to fix and detach by arranging the mounting plate and the mounting hole.

The working principle is as follows: before the air purifier in the scheme is used, water is added into the bottom of the case, the water pump and the driving part are started, the driving part drives the rotating shaft to rotate, and the rotating shaft rotates to drive the first bevel gear and the connecting pipe to rotate; the first bevel gear rotates to drive the second bevel gear and the fan blades to rotate, the fan blades rotate to enable air to enter the discharge area through the air inlet and the filter screen, and the air filtered by the filter screen is discharged through the air outlet; after the air enters the treatment area, the water pump pumps water and sprays the water through the spray header, so that dust or impurities in the air can be adsorbed, and the water containing the dust or impurities falls to the bottom of the case; in the rotating process of the connecting pipe, the lower end face of the connecting pipe is an inclined plane, so that the connecting pipe can drive the piston rod to move up and down in the rotating process of the connecting pipe; when the piston rod moves upwards, the piston is driven to move upwards, in the process, the one-way valve is closed, and water in the treatment area enters the cylinder barrel through the screen; when the piston rod moves downwards, the one-way valve is opened, part of water in the cylinder barrel enters the upper part of the piston through the water discharging hole, and the piston pushes the part of water in the cylinder barrel to enter the treatment area through the screen.

The beneficial effects of the utility model are embodied in: set up the shower head at the top of treatment area, to treatment area water spray can adsorb dust and impurity in the air, carried out preliminary treatment to the air, after air rethread filter screen, improved the purification degree of air for the air after the purification is cleaner. The bottom of the discharge area is provided with the cylinder barrel, water containing dust or impurities at the bottom of the treatment area can be purified, and water used in the purification process can be recycled. The driving part is utilized in the scheme to realize the functions of air exhaust and water purification, the power source is utilized less, and the energy consumption is low.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a schematic sectional view of an air purifier provided by an embodiment of the present invention.

FIG. 2 is a left side plan view of an air purifier shown in FIG. 1;

Fig. 3 is a longitudinal sectional view of the connecting tube and the piston rod in fig. 1.

In the attached figure, 1-case, 2-air inlet, 3-partition board, 4-air outlet, 5-motor, 6-extension pipe, 7-spray header, 8-baffle, 9-placement groove, 10-handle, 11-air vent, 12-exchange port, 13-rotating shaft, 14-connecting pipe, 15-fan blade, 16-cylinder, 17-piston, 18-piston rod, 19-drainage hole, 20-filter screen, 21-screen, 22-water pump, 23-cleaning port, 24-cover plate, 25-mounting plate, 26-water inlet pipe, 27-strut, 28-cross shaft, 29-first bevel gear, 30-second bevel gear and 31-groove.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.

As shown in fig. 1, an air purifier includes a housing 1 and a driving part, in this embodiment, the driving part is a motor 5. Air inlet 2 has been seted up on 1 left side upper portion of quick-witted case, and air outlet 4 has been seted up on 1 right side upper portion of quick-witted case, and air inlet 2 and air outlet department all weld extension pipe 6. Referring to fig. 2, a mounting plate 25 is welded to the right side of the chassis 1 along the circumferential direction, and mounting holes are formed in the mounting plate 25. A vertical partition plate 3 is welded in the middle of the case 1, the partition plate 3 is hermetically connected with the inner wall of the case 1, the left side of the partition plate 3 in the case 1 is a processing area, and the right side of the partition plate 3 in the case 1 is a discharge area; the upper part of the partition plate 3 is provided with a vent 11 and a vertical placing groove 9, a filter screen 20 is placed in the placing groove 9, and sealing rings are arranged on the left side and the right side of the filter screen 20, so that the filter screen 20 can be tightly attached to the inner wall of the placing groove 9; the lower end of the filter screen 20 is attached to the lower end of the vent 11; a handle 10 is welded to the upper end of the strainer 20, the upper end of the handle 10 extends out of the placement groove 9, and a baffle 8 inclined to the lower left is welded to the upper portion on the left side of the vent 11.

The lower part of the clapboard 3 is provided with an exchange port 12, and a screen 21 is arranged in the exchange port 12; a cleaning port 23 is formed in the lower portion of the left side of the case 1, a cover plate 24 used for plugging the cleaning port 23 is installed at the position of the cleaning port 23, a sealing ring is pasted on the contact surface of the cover plate 24 and the case 1, the lower side of the cover plate 24 is hinged to the case 1, and a buckle (not shown in the drawing) capable of being buckled with each other is installed on the upper end of the cover plate 24 and the case 1. The lower part of the case 1 is filled with water; the spray header 7 is installed at the top of the left side in the case 1, the vertical rotating shaft 13 is installed at the right side in the case 1 through a bearing, and the output shaft of the motor 5 is coaxially connected with the rotating shaft 13.

the upper part of the rotating shaft 13 is welded with a coaxial first bevel gear 29, the right side of the top of the case is welded with a vertical support rod 27, the lower end of the support rod 27 is provided with a bearing seat, a horizontal cross shaft 28 is arranged in the bearing seat through a bearing, the left end of the cross shaft 28 is provided with a coaxial second bevel gear, and the first bevel gear 29 is meshed with the second bevel gear 30. The right end of the transverse shaft 28 extends out of the air outlet 4, and a plurality of fan blades are welded on the position, located on the air outlet 4, of the transverse shaft 28 along the circumferential direction. A vertical cylinder barrel 16 is welded at the bottom of the chassis 1 in the discharge area, the lower part of the cylinder barrel 16 and the exchange port 12 are connected with a water inlet pipe 26 through a reducer pipe, the cylinder barrel 16 is vertically connected with a piston 17 in a sliding and sealing mode, a water discharge hole 19 is formed in the piston 17, and a one-way valve which conducts towards the outside of the cylinder barrel 16 in a one-way mode is installed in the water discharge hole 19; a vertical piston rod 18 is welded to the upper end face of the piston 17. The lower extreme coaxial welding of pivot 13 has connecting pipe 14, and the lower extreme of connecting pipe 14 is the inclined plane, and the inclined plane has seted up recess 31 along circumference, combines to show in fig. 3, and the upper end welding of piston rod 18 has globular arch, and protruding and recess 31 inner wall sliding connection, and the lower extreme of recess 31 has along processing the dog that prevents protruding the breaking away from. A water pump 22 is connected between the lower part of the discharge area and the spray header 7 through a pipeline.

Before the air purifier is used, the air purifier is arranged at a position to be used through an installation plate 25; water is added to the cabinet 1 and the water pump 22 and motor 5 are started. The output shaft of the motor 5 rotates to drive the rotating shaft 13, the first bevel gear 29 and the connecting pipe 14 to rotate; the first bevel gear 29 rotates the second bevel gear 30 and the fan blades 15, and the fan blades 15 rotate to allow air to enter the discharge area through the inlet extension pipe 6, the air inlet 2, the treatment area and the filter screen 20. In the treatment area, water pump 22 is with in the suction of water to shower head 7, and shower head 7 spouts water can carry out primary treatment with the dust or impurity absorption in aquatic, and the water that contains dust or impurity falls to quick-witted case 1 bottom, and the air through primary treatment is discharged through the gas outlet after being filtered by filter screen 20.

During the rotation of the connecting pipe 14 along with the rotating shaft 13, the connecting pipe 14 rotates to drive the piston rod 18 to move up and down because the lower end surface of the connecting pipe 14 is an inclined surface. When the piston rod 18 moves upwards, the piston rod 18 drives the piston 17 to move upwards, in the process, the one-way valve is closed, and water at the bottom of the treatment area enters the cylinder 16 through the screen 21 and the water inlet pipe 26; when the piston rod 18 moves downwards, the one-way valve is opened, and under the pushing action of the piston 17, part of water in the cylinder 16 enters the upper part of the piston 17 through the water discharge hole 19; the piston 17 pushes part of water in the cylinder 16 to enter the treatment area through the water inlet pipe 26 and the screen 21, so that the screen 21 can be washed, and the screen 21 is prevented from being blocked by impurities; when the piston 17 moves upward again, the piston 17 pushes the water located above the upper end surface of the piston 17 out of the cylinder 16. When the water at the bottom of the treatment area contains more impurities or dust, the cover plate 24 is opened to completely discharge the water at the bottom of the treatment area for replacement.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. The utility model provides an air purifier, includes quick-witted case and drive division, machine case upper portion one side is equipped with the air inlet, machine case upper portion opposite side is equipped with gas outlet, its characterized in that: a vertical partition plate is arranged in the middle of the case, an air vent is arranged at the upper part of the partition plate, a filter screen is arranged at the air vent, an exchange port is arranged at the lower part of the partition plate, a screen is arranged at the exchange port, one side of the case, which is positioned at the partition plate and close to the air inlet, is a treatment area, the other side of the case, which is positioned at the partition plate, is a discharge area, and water is filled in the lower part of; the top of the case in the treatment area is provided with a spray header, the top of the case in the discharge area is provided with a rotating shaft which is vertically and rotatably connected, the rotating shaft is in transmission connection with the driving part, a first bevel gear is coaxially arranged at the upper part of the rotating shaft, a vertical supporting rod is arranged at the top of the case between the air outlet and the rotating shaft, the lower end of the supporting rod is rotatably connected with a cross shaft which passes through the air outlet, the position of the cross shaft at the air outlet is provided with fan blades along the circumferential direction, one end of the cross shaft, which is close to the rotating shaft, is provided with a second bevel gear which is coaxially connected, the first bevel gear is meshed with the second bevel gear, the bottom of the case in the discharge area is provided with a vertical cylinder, the lower part of the cylinder and the exchange port are connected with a water inlet pipe, a piston is connected in the cylinder barrel in a sliding and sealing mode, a drain hole is formed in the piston, and a one-way valve which conducts outside the cylinder barrel in one way is arranged in the drain hole; the piston is provided with a vertical piston rod, the lower end of the rotating shaft is coaxially provided with a connecting pipe, the lower end of the connecting pipe is an inclined plane, and the upper end of the piston rod is in sliding connection with the inclined plane; and a water pump is arranged at the lower part of the discharge area and is connected with the spray header through a pipeline.

2. An air cleaner according to claim 1, wherein: the inclined plane is provided with a groove along the circumferential direction, and the upper end of the piston rod is connected with the inner wall of the groove in a sliding mode.

3. An air cleaner according to claim 1, wherein: and one side of the upper part of the air vent, which is close to the treatment area, is provided with an inclined baffle, and the bottom of the baffle is gradually inclined downwards along the direction far away from the partition plate.

4. An air cleaner according to claim 1, wherein: the driving part is a motor, the motor is located on the upper surface of the case, and an output shaft of the motor is coaxially connected with the rotating shaft.

5. An air cleaner according to claim 1, wherein: and the air inlet and the air outlet are both connected with extension pipes.

6. An air cleaner according to claim 1, wherein: the upper portion in the baffle is equipped with vertical standing groove, the filter screen both sides are equipped with the sealing washer, the filter screen is placed in the standing groove, the filter screen upper end is connected with the handle, the upper end of handle stretches out outside the standing groove.

7. An air cleaner according to claim 1, wherein: the lower part of the case, which is positioned on one side of the air inlet, is provided with a cleaning port, and the cleaning port is provided with a cover plate for plugging the cleaning port.

8. An air cleaner according to claim 1, wherein: and a mounting plate is arranged on one side of the case positioned at the air outlet along the circumferential direction, and mounting holes are formed in the mounting plate.