CN211799843U

CN211799843U - Physical adsorption device

Info

Publication number: CN211799843U
Application number: CN202020175512.2U
Authority: CN
Inventors: 何琼
Original assignee: Shenzhen Huanwei Intelligent Environmental Protection Cloud Technology Co ltd
Current assignee: Shenzhen Huanwei Intelligent Environmental Protection Cloud Technology Co ltd
Priority date: 2020-02-17
Filing date: 2020-02-17
Publication date: 2020-10-30
Anticipated expiration: 2030-02-17

Abstract

The utility model belongs to the technical field of material adsorbs, the utility model discloses a physical adsorption device, including the triangle box, the triangle box comprises inclined plane, lateral wall binding face and ground binding face, inclined plane, lateral wall binding face and ground binding face integrated into one piece, lateral wall binding face and wall are attached, ground binding face and ground contact, have the triangle chamber in the triangle box, the removable mounting box that is connected with in the triangle chamber; the triangular box is placed at the internal corner of the ground or the internal corner of the wall, the triangular box does not affect daily use of a room at the moment, most furniture is placed around the wall of a house in a fitted mode, the triangular box is close to the position of formaldehyde, the formaldehyde is in contact adsorption with the activated carbon after being sucked through the first vent hole and the second vent hole, and due to the fact that the space occupancy rate is low, the device is more suitable for being used in the room, and under the condition that electric quantity is not used, the high-coverage adsorption effect is still achieved.

Description

Physical adsorption device

Technical Field

The utility model belongs to the technical field of the material adsorbs, specifically a physical adsorption device.

Background

Physical adsorption, also known as van der waals adsorption, is caused by intermolecular forces between the adsorbate and the adsorbent, also known as van der waals forces. Since van der waals forces exist between any two molecules, physical adsorption can occur on any solid surface, and adsorption of many gases by activated carbon, the adsorbed gases are easily desorbed without a change in properties. Gas molecules adsorbed on the surface of a solid do not chemically react with the solid, and this adsorption is called physical adsorption.

The main hazard of formaldehyde is manifested by irritation of the skin mucosa. When the formaldehyde reaches a certain concentration indoors, people feel uncomfortable and more than 0.08mg/m³The formaldehyde concentration can cause red eyes, itchy eyes, uncomfortable or painful throats, hoarseness, sneezing, chest distress, asthma, dermatitis and the like, and the newly decorated room has higher formaldehyde content and is the main cause of a plurality of diseases.

The activated carbon is an artificial carbon material product with a very large internal surface area and a highly developed pore structure, and fine pore channels in the activated carbon product can adsorb various substances including formaldehyde.

Now, a lot of active carbon air-purifying equipment has been promoted in order to improve resident family's life air quality, but these equipment are the small-size equipment, this equipment is placed and is adsorbed in one side in house, but the size in room is great, the effect of clarification plant can only guarantee local air purification this moment, it is difficult to accomplish comprehensive purification, and formaldehyde is the carpenter's board, paint, the indispensable principal ingredients of building materials such as emulsion paint, along with the increase of live time and the influence of humiture, formaldehyde will slowly distribute out, if open air-purifying equipment for a long time this moment can cause a large amount of electric power extravagant.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a physical adsorption device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a physical adsorption device comprises a triangular box, wherein the triangular box consists of an inclined plane, a side wall binding surface and a ground binding surface, the inclined plane, the side wall binding surface and the ground binding surface are integrally formed, the side wall binding surface is attached to the wall, the ground binding surface is contacted with the ground, a triangular cavity is arranged in the triangular box, a mounting box is detachably connected in the triangular cavity, the mounting box is filled with active carbon, the outer wall of the triangular box is provided with a plurality of first vent holes which are uniformly distributed, the surface of the mounting box is provided with a plurality of second vent holes which are uniformly distributed, the bottom surface of the ground binding surface is fixedly connected with two symmetrically distributed supporting ribs, the two supporting ribs and the ground binding surface form an isolation cavity, the triangular cavity outer wall is fixedly connected with two symmetrically distributed attaching ribs, and a ventilation cavity is formed between the two attaching ribs and the side wall attaching surface.

As a further aspect of the present invention: the sucking discs that the brace rod bottom surface fixedly connected with straight line equidistance of a plurality of distributes, the brace rod passes through sucking disc fixed connection with ground.

As a further aspect of the present invention: one end of the mounting box is of an open structure, and a sealing plate is fixedly connected with the open end of the mounting box.

As a further aspect of the present invention: the buffer layer is fixedly connected to one side of the attaching rib and is in contact with the wall surface, and the buffer layer is made of sponge.

As a further aspect of the present invention: and one side of the triangular box is fixedly connected with an attraction mechanism, and the attraction mechanism is electrically connected with an external power supply.

As a further aspect of the present invention: one end of the triangular box is of an open structure, and the open end of the triangular box is detachably connected with a closed triangular plate.

As a further aspect of the present invention: the triangular box and the closed triangular plate are detachably connected through a connecting piece.

Compared with the prior art, the beneficial effects of the utility model are that:

the triangular box is placed in ground reentrant corner department or wall reentrant corner department, when the daily use in room can not be influenced to the triangular box this moment, and furniture is mostly put around the wall laminating in house, when the inside formaldehyde of furniture distributes, the triangular box is very close apart from the formaldehyde position, when gaseous form formaldehyde meets the triangular box, after inhaling through first air vent and second air vent, formaldehyde and active carbon contact adsorption, the device simple structure, because space occupancy is low, therefore the device is more applicable to the use in room, under the condition that does not use the electric quantity, still have high coverage adsorption.

Drawings

FIG. 1 is a schematic diagram of a physical adsorption apparatus;

FIG. 2 is a schematic view of a physical adsorption apparatus installation;

FIG. 3 is a schematic perspective view of a mounting box in a physical attachment device;

fig. 4 is a schematic bottom view of a physical adsorption apparatus.

In the figure: 100. a ground internal corner; 200. wall internal corners; 1. a triangular box; 11. a bevel; 12. a sidewall-engaging surface; 121. attaching a rib; 122. a vent lumen; 123. a buffer layer; 13. a ground binding surface; 131. supporting ribs; 132. a suction cup; 133. an isolation chamber; 14. a triangular cavity; 15. a first vent hole; 16. closing the set square; 161. a connecting member; 2. mounting a box; 21. activated carbon; 22. a second vent hole; 23. a closing plate; 3. and a suction mechanism.

Detailed Description

Referring to fig. 1 to 4, in an embodiment of the present invention, a physical adsorption device includes a triangular box 1, the triangular box 1 is composed of an inclined plane 11, a side wall binding surface 12 and a ground binding surface 13, the inclined plane 11, the side wall binding surface 12 and the ground binding surface 13 are integrally formed, the side wall binding surface 12 is attached to a wall, the ground binding surface 13 contacts with the ground, a triangular cavity 14 is formed in the triangular box 1, a mounting box 2 is detachably connected in the triangular cavity 14, activated carbon 21 is filled in the mounting box 2, a plurality of first vent holes 15 are uniformly distributed on an outer wall of the triangular box 1, a plurality of second vent holes 22 are uniformly distributed on a surface of the mounting box 2, two support ribs 131 are symmetrically distributed and fixedly connected to a bottom surface of the ground binding surface 13, an isolation cavity 133 is formed by the two support ribs 131 and the ground binding surface 13, two attaching ribs 121 are symmetrically distributed and fixedly connected to an outer wall of the triangular cavity, a ventilation cavity 122 is formed between the two attaching ribs 121 and the side wall binding surface 12; the triangular box 1 is set, so that the side wall binding surface 12 and the ground binding surface 13 form a right-angle structure for binding with the ground internal corner 100 or the wall internal corner 200, when the triangular box 1 is bound with the wall internal corner 200, the triangular box 1 and the wall can be fixed by double-sided adhesive tape or a fixed supporting base at one end of the triangular box 1 is vertically arranged in the wall internal corner 200, because the space utilization rate of the ground internal corner 100 is not high when people normally use, the space utilization of an operator to a room is not influenced by the triangular box 1, compared with a rectangular structure, the inclined surface 11 makes the ground internal corner 100 look smoother, the mounting box 2 is arranged in the triangular cavity 14, the active carbon 21 is arranged in the mounting box 2, the active carbon 21 is mainly used for adsorbing formaldehyde in the air, and the air is contacted with the active carbon 21 through the first vent hole 15 and the second vent hole 22 for adsorption, the purpose of arranging the first vent hole 15 and the second vent hole 22 is to facilitate the replacement of the mounting box 2, the diameter of the activated carbon 21 filled in the mounting box 2 needs to be smaller than that of the second vent hole 22, and the activated carbon 21 with different specifications and sizes needs to be provided with the second vent hole 22, so that the mounting box 2 can be directly replaced, at the moment, the first vent hole 15 only needs to meet the ventilation requirement, the bottom surface of the triangular box 1 can be separated from the bottom surface through the support rib 131 to form the isolation cavity 133, the air on the ground can still pass through the isolation cavity 133, the activated carbon 21 can still be adsorbed from the bottom surface, the support rib 131 can also prevent water stains from influencing the adsorption quality of the activated carbon 21 when the triangular box is mopped, the attachment rib 121 needs to be contacted with the wall surface, so that the ventilation cavity 122 is formed between the side wall attaching surface 12 and the wall surface, and the activated carbon 21 can adsorb formaldehyde from the side wall attaching surface 12, the device has simple structure, is more suitable for rooms due to low space occupancy rate, and still has high coverage adsorption effect under the condition of not using electric quantity.

In fig. 4: the sucking discs 132 that the straight line equidistance of a plurality of distributes are fixedly connected with in the bottom surface of brace 131, and the brace 131 passes through sucking disc 132 fixed connection with ground, and it is inseparabler to make brace 131 and ground fixed connection through sucking disc 132 to it is more light convenient when dismantling.

In fig. 3: 2 one ends of mounting box are open structure, 2 open end fixedly connected with closing plate 23 of mounting box, closing plate 23 prevents tearing open the screw spiro union through the theftproof with mounting box 2, because activated carbon 21 has the saturated condition of absorption, the most typical is activated by activated carbon 21 high temperature, in order to prevent that the user oneself from passing through non-professional mode high temperature activation, cause the formaldehyde in the activated carbon 21 to discharge, consequently prevent through the theftproof that tear open the screw with

closing plate

23 and 2 fixed connection's of mounting box mode, can effectual protection user's safety.

In fig. 1: the buffer layer 123 is fixedly connected to one side of the attaching rib 121, the buffer layer 123 is in contact with the wall surface, the buffer layer 123 is made of sponge, and the condition that the wall surface is damaged due to the fact that the attaching rib 121 is in contact with the wall surface for a long time can be prevented through the buffer layer 123 made of sponge.

In FIGS. 1-2: the suction mechanism 3 is fixedly connected to one side of the triangular box 1, the suction mechanism 3 is electrically connected with an external power supply, the suction mechanism 3 can adopt an induced draft fan to accelerate the circulation of air, and the formaldehyde purification efficiency is improved under the overhigh concentration state of the formaldehyde in a room which is just finished with decoration.

In fig. 4: triangle box 1 one end is open structure, triangle box 1 open end can be dismantled and be connected with and seal set-square 16, can dismantle through connecting piece 161 between triangle box 1 and the closed set-square 16 and be connected, seals set-square 16 mainly for sealing triangle chamber 14 to triangle box 1, and connecting piece 161 can adopt the cooperation of two magnets, makes to seal unable and the triangle box 1 separation under the condition that set-square 16 does not receive external force again, improves the dismantlement convenience of closed set-square 16.

The utility model discloses a theory of operation is: the triangular box 1 is set, so that the side wall binding surface 12 and the ground binding surface 13 form a right-angle structure for binding with the ground internal corner 100 or the wall internal corner 200, when the triangular box 1 is bound with the wall internal corner 200, the triangular box 1 and the wall can be fixed by double-sided adhesive tape or a fixed supporting base at one end of the triangular box 1 is vertically arranged in the wall internal corner 200, because the space utilization rate of the ground internal corner 100 is not high when people normally use, the space utilization of an operator to a room is not influenced by the triangular box 1, compared with a rectangular structure, the inclined surface 11 makes the ground internal corner 100 look smoother, the mounting box 2 is arranged in the triangular cavity 14, the active carbon 21 is arranged in the mounting box 2, the active carbon 21 is mainly used for adsorbing formaldehyde in the air, and the air is contacted with the active carbon 21 through the first vent hole 15 and the second vent hole 22 for adsorption, the purpose of arranging the first vent hole 15 and the second vent hole 22 is to facilitate the replacement of the mounting box 2, the diameter of the activated carbon 21 filled in the mounting box 2 needs to be smaller than that of the second vent hole 22, and the activated carbon 21 with different specifications and sizes needs to be provided with the second vent hole 22, so that the mounting box 2 can be directly replaced, at the moment, the first vent hole 15 only needs to meet the ventilation requirement, the bottom surface of the triangular box 1 can be separated from the bottom surface through the support rib 131 to form the isolation cavity 133, the air on the ground can still pass through the isolation cavity 133, the activated carbon 21 can still be adsorbed from the bottom surface, the support rib 131 can also prevent water stains from influencing the adsorption quality of the activated carbon 21 when the triangular box is mopped, the attachment rib 121 needs to be contacted with the wall surface, so that the ventilation cavity 122 is formed between the side wall attaching surface 12 and the wall surface, and the activated carbon 21 can adsorb formaldehyde from the side wall attaching surface 12, the device has simple structure, is more suitable for rooms due to low space occupancy rate, and still has high coverage adsorption effect under the condition of not using electric quantity.

The above-mentioned, 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 physical adsorption device is characterized by comprising a triangular box (1), wherein the triangular box (1) consists of an inclined plane (11), a side wall binding surface (12) and a ground binding surface (13), the inclined plane (11), the side wall binding surface (12) and the ground binding surface (13) are integrally formed, the side wall binding surface (12) is attached to a wall, the ground binding surface (13) is in contact with the ground, a triangular cavity (14) is arranged in the triangular box (1), a mounting box (2) is detachably connected in the triangular cavity (14), activated carbon (21) is filled in the mounting box (2), a plurality of first vent holes (15) which are uniformly distributed are formed in the outer wall of the triangular box (1), and a plurality of second vent holes (22) which are uniformly distributed are formed in the surface of the mounting box (2);

ground binding face (13) bottom surface fixedly connected with brace rod (131) of two symmetric distributions, two brace rod (131) with ground binding face (13) form and keep apart chamber (133), the subsides of two symmetric distributions of triangle chamber (14) outer wall fixedly connected with attach muscle (121), two attach muscle (121) with form between lateral wall binding face (12) and ventilate chamber (122).

2. The physical adsorption device according to claim 1, wherein a plurality of linear suction cups (132) are fixedly connected to the bottom surface of the support rib (131) and are equidistantly distributed, and the support rib (131) is fixedly connected with the ground through the suction cups (132).

3. A physical adsorption device according to claim 1, wherein one end of the mounting box (2) is open, and a closing plate (23) is fixedly connected to the open end of the mounting box (2).

4. The physical adsorption device according to claim 1, wherein a buffer layer (123) is fixedly connected to one side of the attaching rib (121), the buffer layer (123) is in contact with a wall surface, and the buffer layer (123) is made of sponge.

5. The physical adsorption device according to claim 1, wherein an attraction mechanism (3) is fixedly connected to one side of the triangular box (1), and the attraction mechanism (3) is electrically connected to an external power supply.

6. A physical adsorption device according to claim 1, wherein one end of the triangular box (1) is open, and a closed triangular plate (16) is detachably connected to the open end of the triangular box (1).

7. A physical adsorption device according to claim 6 wherein the triangular box (1) and the closed triangular plate (16) are detachably connected by a connecting member (161).