CN212881723U

CN212881723U - Deodorization device used in preparation of air purification film

Info

Publication number: CN212881723U
Application number: CN202020651063.4U
Authority: CN
Inventors: 叶新明
Original assignee: 叶新明
Current assignee: GUANGZHOU LONGYUE ENVIRONMENTAL PROTECTION MACHINERY EQUIPMENT Co.,Ltd.
Priority date: 2020-04-26
Filing date: 2020-04-26
Publication date: 2021-04-06
Anticipated expiration: 2030-04-26

Abstract

The utility model discloses a deodorizing device for when air purification membrane is prepared, which comprises a bod, four universal wheels of symmetry fixedly connected with on the bottom lateral wall of organism, be equipped with the cavity in the organism, the interior water solution that has annotated of cavity, be equipped with the water changing pipe with the cavity intercommunication on a lateral wall of organism, be equipped with the control valve on the water changing pipe, fixedly connected with runs through the L venturi tube of organism on the lateral wall of organism. The utility model discloses in, because the dust in the air has been detached through the aqueous solution in advance, consequently the active carbon only is responsible for the peculiar smell among the deaerate, so life has obtained the extension, and then has practiced thrift the cost, and with the help of tube cap and intercommunicating pore, evenly shunt the cross pipe air and make it with the form of small bubble along the aqueous solution come-up to the liquid level, ensure in the bubble dust that contains in the air can and have sufficient abundant contact between the aqueous solution, make dust removal effect obtain showing and promote.

Description

Deodorization device used in preparation of air purification film

Technical Field

The utility model relates to an air purification membrane preparation technical field especially relates to a deodorizing device for when air purification membrane prepares.

Background

The air purification membrane is made of polytetrafluoroethylene as a raw material, is expanded and stretched to form a microporous membrane, is coated on various fabrics and base materials by a special process to form a novel filtering material, can emit unpleasant odor to pollute the working environment in the production process, and needs to be provided with a deodorization device in a production workshop in order to ensure that workers can work normally.

The existing deodorizing device for preparing the air purifying film generally removes unpleasant odor in the air by utilizing the adsorption property of the activated carbon, but the activated carbon can adsorb the odor and dust in the filtered air, and the service life of the activated carbon for deodorizing is greatly shortened due to the limited adsorption capacity of the activated carbon, so that the use cost of the activated carbon is increased.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the existing deodorizing device for preparing the air purifying film generally removes unpleasant odor in the air by utilizing the adsorption property of the activated carbon, but the activated carbon can adsorb the odor and dust in the filtered air, and the service life of the activated carbon for deodorizing is greatly shortened due to the limited adsorption capacity of the activated carbon, so that the use cost of the activated carbon is increased.

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

a deodorization device used in the preparation of an air purification membrane comprises a machine body, wherein four universal wheels are symmetrically and fixedly connected to the bottom side wall of the machine body, a cavity is arranged in the machine body, a water solution is injected in the cavity, a water changing pipe communicated with the cavity is arranged on one side wall of the machine body, a control valve is arranged on the water changing pipe, an L-shaped pipe penetrating through the machine body is fixedly connected to one side wall of the machine body, a wind gathering cover is fixedly connected to one end, away from the machine body, of the L-shaped pipe, an axial flow fan is arranged in the wind gathering cover, a cross-shaped pipe is fixedly connected to one end, penetrating through the machine body, of the L-shaped pipe, mounting pipes are fixedly connected to the inner side walls of four pipe openings of the cross-shaped pipe, an annular groove is arranged in one end, away from the cross-shaped pipe, a pipe cover, the symmetry is equipped with a plurality of intercommunicating pores on the tube cap, be equipped with viewing device on the organism, the top of organism is equipped with the mounting hole, sliding connection has the box of placing in the mounting hole, place two dogs of symmetry fixedly connected with on the lateral wall of box, it serves and is equipped with the lid to place the box and keep away from one of organism, it all is equipped with a plurality of bleeder vents on box and the box cover to place, it has laid the active carbon in the box to place.

Preferably, the observation device comprises an observation bottle which is fixedly connected to the outer side wall of the machine body, and the observation bottle is communicated with the cavity through two communicating conduits penetrating through the machine body.

Preferably, the communicating hole is positioned in the annular groove when the return spring is in the original length state.

Preferably, the activated carbon is paved with two layers of bottom layer large particle type and top layer small particle type.

Preferably, a screen is fixedly connected to the inner side wall of the machine body and is located below the liquid level of the aqueous solution.

The utility model has the advantages that:

1. before the adsorption property of the activated carbon is utilized to remove the peculiar smell, the dust in the air is removed by the aqueous solution in advance, so that the activated carbon is only responsible for removing the peculiar smell in the air, the service life is prolonged, and the cost is saved.

2. In the process of removing dust in the air in the cross-shaped pipe by means of the aqueous solution, the pipe cover and the communication holes are arranged, the air in the cross-shaped pipe is uniformly distributed and floats upwards to the liquid level along the aqueous solution in a small bubble form, the dust contained in the air in the bubbles can be ensured to be sufficiently and sufficiently contacted with the aqueous solution, and the dust removal effect is obviously improved.

Drawings

FIG. 1 is a schematic view of the inner structure of a deodorizing device for preparing an air purifying membrane according to the present invention;

FIG. 2 is an enlarged view of the structure A of FIG. 1;

FIG. 3 is a schematic structural view of a cross-shaped pipe of a deodorizing device for an air purifying membrane according to the present invention;

fig. 4 is a schematic front structural view of a deodorizing device for preparing an air purifying membrane according to the present invention.

In the figure: the device comprises a machine body 1, universal wheels 2, a cavity 3, a water solution 4, a water changing pipe 5, a pipe 6L, a wind collecting cover 7, an axial flow fan 8, a cross-shaped pipe 9, a mounting pipe 10, an annular groove 11, a pipe cover 12, a return spring 13, a communication hole 14, a screen 15, an observation bottle 16, a communication guide pipe 17, a placement box 18, a stop block 19, a box cover 20 and active carbon 21.

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.

Referring to fig. 1-4, a deodorizing device for preparing an air purification membrane, comprising a body 1, four universal wheels 2 symmetrically and fixedly connected to the bottom side wall of the body 1, a cavity 3 is arranged in the body 1, a water solution 4 is injected into the cavity 3, a water changing pipe 5 communicated with the cavity 3 is arranged on one side wall of the body 1, a control valve is arranged on the water changing pipe 5, the water solution 4 can be changed by means of the water changing pipe 5, an L-shaped pipe 6 penetrating through the body 1 is fixedly connected to one side wall of the body 1, and an air collecting cover 7 is fixedly connected to one end, far away from the body 1, of the L-shaped pipe 6.

Be equipped with axial fan 8 in the wind-collecting cover 7, L venturi tube 6 runs through one of organism 1 and serves fixedly connected with cross venturi tube 9, start axial fan 8, cooperation wind-collecting cover 7, with in the workshop air suction intake L venturi tube 6 in, then carry in the cross venturi tube 9, equal fixedly connected with installation pipe 10 on four orificial inside walls of cross venturi tube 9, installation pipe 10 is kept away from and is equipped with annular groove 11 in the one end of cross venturi tube 9, sliding connection has tube cap 12 in the annular groove 11, fixedly connected with reset spring 13 between tube cap 12 and the inside wall of annular groove 11.

The pipe cover 12 is symmetrically provided with a plurality of communicating holes 14, the communicating holes 14 are positioned in the annular groove 11 when the return spring 13 is in the original length state, under the action of wind power generated by the axial flow fan 8, the pressure in the cross-shaped pipe 9 is higher than the hydraulic pressure applied to the pipe cover 12, so that the pipe cover 12 is pushed to slide along the annular groove 11 towards the direction far away from the cross-shaped pipe 9 until the communicating holes 14 extend out of the annular groove 11, at the moment, the cavity 3 is communicated with the cross-shaped pipe 9 through the communicating holes 14, and the air in the cross-shaped pipe 9 escapes into the aqueous solution 4 along the communicating holes 14 and floats upwards in a bubble form.

At last superficial in-process, fully contact with aqueous solution 4, so that dissolve the dust that contains in the air in the bubble to aqueous solution 4, the setting of tube cap 12, can ensure that four mouths of pipe of cross venturi tube 9 can evenly shunt the interior air of cross venturi tube 9, and prevent that aqueous solution 4 countercurrent from advancing in the L venturi tube 6, the setting of intercommunicating pore 14, be convenient for become the form of a little bubble with the interior separation of air escape of cross venturi tube 9, so that can carry out abundant contact with aqueous solution 4, thereby promote the effect of removing dust, fixedly connected with screen cloth 15 on the inside wall of organism 1.

The screen cloth 15 is located the liquid level below of aqueous solution 4, the bubble of come-up is before the liquid level of reacing aqueous solution, will pass through screen cloth 15 earlier, thereby with the help of the mesh on the screen cloth 15, further increase the contact between air and the aqueous solution in the bubble, and then promote the dust removal effect, be equipped with viewing device on the organism 1, viewing device includes observation bottle 16, observation bottle 16 fixed connection is on the lateral wall of organism 1, observation bottle 16 is linked together with cavity 3 through two intercommunication pipes 17 that run through organism 1, can observe the muddy condition of aqueous solution 4, thereby can be timely change it when aqueous solution 4 is too muddy, with the dust removal effect of guarantee aqueous solution 4.

The top of organism 1 is equipped with the mounting hole, and sliding connection has places box 18 in the mounting hole, places two dog 19 of symmetry fixedly connected with on the lateral wall of box 18, places one of box 18 keeping away from organism 1 and serves and be equipped with lid 20, places and all is equipped with a plurality of bleeder vents on box 18 and the lid 20, has laid active carbon 21 in placing box 18, and active carbon 21 lays the bottom large-grain type altogether and the top layer small-grain type is two-layer.

The peculiar smell is removed by utilizing the adsorption characteristic of the activated carbon 21, the activated carbon 21 is placed in the placing box 18, and the placing box 18 can be conveniently taken down from the machine body 1, so that the activated carbon 21 is convenient to replace after being used for a period of time so as to ensure that the deodorization work can be normally carried out, and the dust in the air is removed by the aqueous solution 4 in advance, so that the activated carbon 21 is only responsible for removing the peculiar smell in the air, the service life is prolonged, and the cost is saved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The deodorizing device for the air purification membrane preparation comprises a machine body (1) and is characterized in that four universal wheels (2) are symmetrically and fixedly connected to the bottom side wall of the machine body (1), a cavity (3) is formed in the machine body (1), a water solution (4) is injected into the cavity (3), a water changing pipe (5) communicated with the cavity (3) is arranged on one side wall of the machine body (1), a control valve is arranged on the water changing pipe (5), an L-shaped pipe (6) penetrating through the machine body (1) is fixedly connected to one side wall of the machine body (1), a wind gathering cover (7) is fixedly connected to one end, away from the machine body (1), of the L-shaped pipe (6), an axial flow fan (8) is arranged in the wind gathering cover (7), a cross-shaped pipe (9) is fixedly connected to one end, penetrating through the machine body (1), and installation pipes (10) are fixedly connected to the inner side walls of four pipe orifices of the cross-shaped pipe (9, be equipped with annular groove (11) in the one end of keeping away from cross venturi tube (9) mounting tube (10), sliding connection has tube cap (12) in annular groove (11), fixedly connected with reset spring (13) between the inside wall of tube cap (12) and annular groove (11), the symmetry is equipped with a plurality of intercommunicating pores (14) on tube cap (12), be equipped with viewing device on organism (1), the top of organism (1) is equipped with the mounting hole, sliding connection has place box (18) in the mounting hole, place two dog (19) of symmetry fixedly connected with on the lateral wall of box (18), it serves lid (20) to place box (18) and keep away from one of organism (1), it all is equipped with a plurality of bleeder vents on box (18) and lid (20) to place, it has laid active carbon (21) in box (18).

2. A deodorizing device for air-purifying film preparation according to claim 1, characterized in that said observation device comprises an observation bottle (16), said observation bottle (16) is fixedly connected to the outer side wall of the machine body (1), said observation bottle (16) is communicated with the cavity (3) through two communicating conduits (17) penetrating the machine body (1).

3. A deodorizing means for the production of an air purifying film according to claim 1, wherein the communicating hole (14) is located in the annular groove (11) when the return spring (13) is in the original state.

4. A deodorizing device for the production of an air-purifying film according to claim 1 wherein said activated carbon (21) is formed by laying two layers of a bottom layer of large particle type and a top layer of small particle type.

5. A deodorizing means for the preparation of air-purifying film according to claim 1 wherein a screen (15) is fixedly attached to the inner side wall of said body (1), said screen (15) being located below the surface of the aqueous solution (4).