CN211753626U

CN211753626U - Building environment air purification device

Info

Publication number: CN211753626U
Application number: CN202020292430.6U
Authority: CN
Inventors: 户江月; 王璞
Original assignee: Zhengzhou University of Science and Technology
Current assignee: Zhengzhou University of Science and Technology
Priority date: 2020-03-11
Filing date: 2020-03-11
Publication date: 2020-10-27
Anticipated expiration: 2030-03-11

Abstract

The utility model discloses a building environment air purification device, which comprises a base, the bottom of base is connected with the removal wheel, the top of base is connected with electric putter, electric putter's top is connected with the backup pad, the top of backup pad is connected with lower casing, the left end intercommunication of lower casing has inlet channel, inlet channel's left end is installed the gas collecting channel, the left end of gas collecting channel is connected with the coarse strainer, the inner chamber upper portion of lower casing is connected with the loop type water pipe, the equipartition has multiunit atomizer on the loop type water pipe inner wall, the inner chamber top of lower casing is connected with the fine filter screen, be equipped with the upper casing directly over the lower casing, the top gomphosis of upper casing is installed the suction fan, the inner chamber upper portion of upper casing is connected with the active carbon adsorption layer, the dry cotton layer; the utility model has the advantages of reasonable design, it is convenient to remove, and height-adjustable, loading and unloading are convenient, can improve building environment air purification effect, avoid thin filter screen to block up influence purifying effect, and are more practical.

Description

Building environment air purification device

Technical Field

The utility model relates to a relevant equipment technical field of building environment especially relates to a building environment air purification device.

Background

The environment is generally referred to as the air environment of the building. The air environment affects people's lives in four ways, commonly referred to as "four degrees" for short, namely air temperature, air humidity, air cleanliness, and air velocity and wind speed. The air environment in the building environment is one of the most important environments in people's life and work, and the air quality not only influences the health of human beings, but also indirectly influences the production and work efficiency.

Because of often using building materials such as sand and stone, there is very much dust on the building site, whenever personnel or vehicle move, can take the dirt soil to fly upward all the day, and the building dust that flies upward all has very big harm to human respiratory and eyes, can seriously threaten constructor's healthy, need purify ambient air through clarification plant. Most of existing building environment air purification devices are inconvenient to assemble and disassemble, and a rear filter screen is easy to block for a long time to influence the purification effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building environment air purification device to overcome the technical problem who exists among the prior art. In order to realize the technical purpose, the technical effect is achieved, and the utility model discloses a realize through following technical scheme.

A building environment air purification device comprises a base, wherein the bottom of the base is connected with a movable wheel, the top of the base is connected with an electric push rod, the top of the electric push rod is connected with a supporting plate, the top of the supporting plate is connected with a lower shell, the left end of the lower shell is communicated with an air inlet channel, the left end of the air inlet channel is provided with a gas collecting hood, the left end of the gas collecting hood is connected with a coarse filter screen, the upper part of the inner cavity of the lower shell is connected with a ring-shaped water pipe, a plurality of groups of atomizing spray heads are evenly distributed on the inner wall of the ring-shaped water pipe, the top of the inner cavity of the lower shell is connected with a fine filter screen, an upper shell is arranged right above the lower shell, the upper shell and the lower shell are connected through a fixed flange, the top of the upper shell is embedded with a suction fan, the upper portion of the inner cavity of the upper shell is connected with an active carbon adsorption layer, and a dry cotton layer is arranged below the active carbon adsorption layer.

Preferably, among the building ambient air purification device, the top center department of going up the casing is connected with sealed bearing, the sealed bearing internal rotation is connected with the curved bar, the cover is equipped with the screw thread gum cover on the curved bar, the curved bar lower extreme can be dismantled and be connected with the brush, the fine filter screen of brush butt.

Preferably, in the building ambient air purification apparatus, the top of the support plate is connected with a water tank, a water pipe is communicated between the water tank and the annular water pipe, and one end of the water pipe, which extends into the water tank, is connected with a water pump.

Preferably, in the building ambient air purification device, the through-hole has all been seted up at the middle part on active carbon adsorption layer and dry cotton layer, be equipped with the sealing washer between through-hole and the knee lever.

Preferably, in the building environment air purification device, a drain pipe is connected to the bottom of the lower shell, and a control valve is installed at the end of the drain pipe.

Preferably, in the building environment air purification device, the moving wheel is provided with a brake pad.

The utility model has the advantages that:

the utility model has the advantages of reasonable design, it is convenient to remove, height-adjustable, loading and unloading are convenient, introduce building ambient air along inlet channel when the suction fan starts, carry out the gas collecting channel left end coarse strainer and carry out preliminary isolation, large granule debris in the air of can filtering, carry out atomization treatment to internal chamber down through atomizer, dust impurity in can fully contact the air, carry out the adhesion to it and subside, keep apart tiny particle impurity through thin filter screen, dehumidify through dry cotton layer, adsorb the peculiar smell through the active carbon adsorption layer, can improve building ambient air purifying effect, can clear up thin filter screen through the brush, avoid thin filter screen to block up the influence purifying effect, the device gas tightness can be ensured in the setting of sealed bearing and sealing washer, it spills over to reduce the dust, and is more practical.

Drawings

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

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

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a top view of the middle ring-shaped water pipe of the present invention;

FIG. 4 is a schematic view of a partial structure of the middle curved bar of the present invention;

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

1-base, 2-moving wheel, 3-electric push rod, 4-supporting plate, 5-lower shell, 6-air inlet channel, 7-gas collecting hood, 8-coarse strainer, 9-annular water pipe, 10-atomizing nozzle, 11-fine strainer, 12-upper shell, 13-fixed flange, 14-suction fan, 15-active carbon adsorption layer, 16-dry cotton layer, 121-sealing bearing, 122-curved bar, 123-thread rubber sleeve, 124-brush, 401-water tank, 402-water pipe, 403-water pump, 501-blow-off pipe, 502-control valve.

Detailed Description

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

Example one

Referring to fig. 1-4, the present embodiment is a building environmental air purification apparatus, which includes a base 1, a movable wheel 2 connected to the bottom of the base 1, an electric push rod 3 connected to the top of the base 1, a support plate 4 connected to the top of the electric push rod 3, a lower housing 5 connected to the top of the support plate 4, an air inlet channel 6 communicated with the left end of the lower housing 5, an air collecting hood 7 installed at the left end of the air inlet channel 6, a coarse filter screen 8 connected to the left end of the air collecting hood 7, a circular water pipe 9 connected to the upper portion of the inner cavity of the lower housing 5, a plurality of groups of atomizing nozzles 10 uniformly distributed on the inner wall of the circular water pipe 9, a fine filter screen 11 connected to the top of the inner cavity of the lower housing 5, an upper housing 12 arranged right above the lower housing 5, the upper housing 12 connected to the lower housing 5 via a fixing flange 13, a suction fan 14 installed on the, a dry cotton layer 16 is arranged below the activated carbon adsorption layer 15.

The top of the supporting plate 4 is connected with a water tank 401, a water delivery pipe 402 is communicated between the water tank 401 and the annular water pipe 9, and one end of the water delivery pipe 402 extending into the water tank 401 is connected with a water pump 403.

The bottom of the lower shell 5 is connected with a drain pipe 501, and a control valve 502 is installed at the end of the drain pipe 501, so that settled dust and impurities can be discharged along with water flow.

The moving wheel 2 is provided with a brake pad, so that the device is convenient to fix.

The utility model discloses a concrete implementation way does:

when the device is used, the base 1 is moved to a working place through the moving wheel 2, an external power supply is switched on, the supporting plate 4 is lifted to a proper height through the electric push rod 3, the upper shell 12 and the lower shell 5 are connected and sealed through the fixing flange 13, the device is convenient to assemble and disassemble, the suction fan 14 forms a negative pressure cavity when being started, the air in the building environment can be introduced along the air inlet channel 6, the coarse filter screen 8 at the left end of the air collecting hood 7 is preliminarily isolated, so that large particles of air can be filtered, after the air enters the lower shell 5 along the air inlet channel 6, the water in the water tank 401 is extracted through the water pump 403, the air is sprayed out through the atomizing spray nozzle 10 after being sent into the annular water pipe 9 along the water conveying pipe 402, thereby fully contacting dust and impurities in the air, carrying out adhesion and settlement, the small particles of impurities are isolated again through the fine filter screen 11, and the, the air purification effect of the building environment can be improved by adsorbing peculiar smell through the activated carbon adsorption layer 15.

Example two

Referring to fig. 1-4, the present embodiment is a building environmental air purification apparatus, which includes a base 1, a movable wheel 2 connected to the bottom of the base 1, an electric push rod 3 connected to the top of the base 1, a support plate 4 connected to the top of the electric push rod 3, a lower housing 5 connected to the top of the support plate 4, an air inlet channel 6 communicated with the left end of the lower housing 5, an air collecting hood 7 installed at the left end of the air inlet channel 6, a coarse filter screen 8 connected to the left end of the air collecting hood 7, a circular water pipe 9 connected to the upper portion of the inner cavity of the lower housing 5, a plurality of groups of atomizing nozzles 10 uniformly distributed on the inner wall of the circular water pipe 9, a fine filter screen 11 connected to the top of the inner cavity of the lower housing 5, an upper housing 12 arranged right above the lower housing 5, the upper housing 12 connected to the lower housing 5 via a fixing flange 13, a suction fan 14 installed on the, the cotton layer 16 of dry preferably, in the building ambient air purification device is installed to the below of active carbon adsorption layer 15, the top center department of going up casing 12 is connected with sealed bearing 121, sealed bearing 121 internal rotation is connected with curved bar 122, the pot head is equipped with screw thread gum cover 123 on the curved bar 122, the brush 124 can be dismantled to be connected with to the curved bar 122 lower extreme, the fine filter screen 11 of brush 124 butt.

Go up the top center department of casing 12 and be connected with sealed bearing 121, sealed bearing 121 internal rotation is connected with curved bar 122, and curved bar 122 pot head is equipped with screw thread gum cover 123, and curved bar 122 lower extreme can be dismantled and be connected with brush 124, and brush 124 butt fine filter screen 11.

The middle parts of the activated carbon adsorption layer 15 and the dry cotton layer 16 are provided with through holes, and sealing rings are arranged between the through holes and the bent rods 122.

In this embodiment, can drive brush 124 through curved bar 122 and rotate to clear up thin filter screen 11, avoid thin filter screen 11 to block up and influence purifying effect, screw thread gum cover 123 increases frictional force and conveniently grips, and the setting of seal bearing 121 and sealing washer can improve the device gas tightness, and it spills over to reduce the dust.

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

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

Claims

1. The utility model provides a building environment air purification device, includes base (1), its characterized in that: the bottom of the base (1) is connected with a moving wheel (2), the top of the base (1) is connected with an electric push rod (3), the top of the electric push rod (3) is connected with a support plate (4), the top of the support plate (4) is connected with a lower shell (5), the left end of the lower shell (5) is communicated with an air inlet channel (6), the left end of the air inlet channel (6) is provided with an air collecting hood (7), the left end of the air collecting hood (7) is connected with a coarse filter screen (8), the upper part of the inner cavity of the lower shell (5) is connected with a ring-shaped water pipe (9), the inner wall of the ring-shaped water pipe (9) is uniformly provided with a plurality of groups of atomizing nozzles (10), the top of the inner cavity of the lower shell (5) is connected with a fine filter screen (11), an upper shell (12) is arranged right above the lower shell (5), and the upper shell (12), the top of going up casing (12) gomphosis installs suction fan (14), the inner chamber upper portion of going up casing (12) is connected with activated carbon adsorption layer (15), dry cotton layer (16) are installed to the below of activated carbon adsorption layer (15).

2. A building environment air purification apparatus according to claim 1, wherein: go up the top center department of casing (12) and be connected with sealed bearing (121), sealed bearing (121) internal rotation is connected with curved bar (122), the pot head is equipped with screw thread gum cover (123) on curved bar (122), curved bar (122) lower extreme can be dismantled and be connected with brush (124), brush (124) butt fine filter screen (11).

3. A building environment air purification apparatus according to claim 1, wherein: the top of the supporting plate (4) is connected with a water tank (401), a water conveying pipe (402) is communicated between the water tank (401) and the annular water pipe (9), and one end, extending into the water tank (401), of the water conveying pipe (402) is connected with a water pump (403).

4. A building environment air purification apparatus according to claim 2, wherein: the middle parts of the activated carbon adsorption layer (15) and the dry cotton layer (16) are provided with through holes, and sealing rings are arranged between the through holes and the bent rods (122).

5. A building environment air purification apparatus according to claim 1, wherein: the bottom of the lower shell (5) is connected with a sewage discharge pipe (501), and the end of the sewage discharge pipe (501) is provided with a control valve (502).

6. A building environment air purification apparatus according to claim 1, wherein: the moving wheel (2) is provided with a brake pad.