CN220736944U

CN220736944U - Carbon dioxide purifying device

Info

Publication number: CN220736944U
Application number: CN202320857477.6U
Authority: CN
Inventors: 李卓; 程新; 杨勇; 王欢; 梁睿; 王芳
Original assignee: ANQING SANWEI ELECTRICAL CO LTD
Current assignee: ANQING SANWEI ELECTRICAL CO LTD
Priority date: 2023-04-12
Filing date: 2023-04-12
Publication date: 2024-04-09
Anticipated expiration: 2033-04-12

Abstract

The utility model discloses a carbon dioxide purifying device, which comprises an inner box body and an outer box body, wherein a plurality of through holes are formed in the front end, the bottom end and two sides of the outer box body; the inside of the inner box body is assembled and connected with two groups of air flow driving components which are vertically symmetrically arranged, a flow dividing piece is further arranged in the air flow driving components, adsorption filter screens are arranged at the upper end and the lower end of the inner side of the inner box body, and the two groups of adsorption filter screens face the two groups of air flow driving components respectively; this application is through the inside air current drive part that sets up two sets of symmetries from top to bottom of interior box, realizes dividing into two strands of adsorption air current about the high concentration air current in with the enclosed environment, and the adsorption air current forms stranded adsorption air current by the diverging again, under the effect of adsorption filter screen, adsorbs the carbon dioxide in the air current to can realize the accurate water conservancy diversion and the dispersion absorption of carbon dioxide under the enclosed environment, improve the purification efficiency of carbon dioxide, ensure the air quality under the enclosed environment.

Description

Carbon dioxide purifying device

Technical Field

The utility model relates to the technical field of carbon dioxide purification, in particular to a carbon dioxide purification device.

Background

In the industrial operation process, the operation is often required in a closed environment, the concentration of carbon dioxide in the closed environment is gradually increased in the operation process, and the danger of carbon dioxide poisoning is extremely easy to occur for operators in the carbon dioxide atmosphere of the high-concentration environment.

In order to reduce the concentration of carbon dioxide in the closed environment, a carbon dioxide purifying device is often required to be placed in the closed environment, and the concentration of carbon dioxide is reduced by the carbon dioxide purifying device, so that the concentration of carbon dioxide in the working environment can be kept in a safe concentration range. However, the carbon dioxide purifying device disclosed in the prior art has many defects, such as low purifying speed in the existing carbon dioxide purifying device, and the air flow cannot be efficiently, rapidly and accurately adsorbed by the adsorption framework in the purifying device in the purifying process. The substantial reasons for the technical drawbacks described above are: the core component fan in the purification device disclosed in the prior art can not guide the air flow to the adsorption component efficiently and accurately for dispersion adsorption.

Disclosure of Invention

The technical problems to be solved by the utility model are as follows: how to solve the problem that a fan which is a core component in the existing purification device can not efficiently and accurately guide air flow to an adsorption component for dispersion adsorption.

In order to solve the technical problems, the utility model provides the following technical scheme:

the carbon dioxide purifying device comprises an inner box body and an outer box body covering the outer part of the inner box body, wherein a plurality of through holes are formed in the front end, the bottom end and the two sides of the outer box body; the inside assembly of interior box is connected with two sets of air current drive parts that set up of symmetry from top to bottom, wherein still is equipped with the flow distribution plate on the air current drive part, and the both ends all are equipped with the adsorption screen about the inboard of interior box, and two sets of adsorption screens are towards two sets of air current drive parts respectively, load on the adsorption screen is used for adsorbing the adsorbent of carbon dioxide.

This application is through the inside air current drive part that sets up two sets of symmetries from top to bottom of interior box, realizes dividing into two strands of adsorption air current about the high concentration air current in with the enclosed environment, and the adsorption air current forms stranded adsorption air current by the diverging again, then under the effect of adsorption filter screen, can be high-efficient and accurate adsorb the carbon dioxide in the air current, adopts this application can realize the accurate water conservancy diversion and the dispersion absorption of carbon dioxide under the enclosed environment to improve the purification efficiency of carbon dioxide, ensure the air quality under the enclosed environment.

As a further scheme of the utility model: the air flow driving component comprises a fan frame plate, and a fan assembly through hole is formed in the fan frame plate; the top of fan frame plate just is located the top of fan assembly through-hole and installs the flow distribution plate through the spliced pole, and axial fan is installed to the bottom of fan frame plate just being located the below of fan assembly through-hole, and axial fan's outside is connected with the fan frame plate through the installation frame plate.

As a further scheme of the utility model: the split plate is provided with a plurality of split through holes, and the side wall of the mounting frame plate is provided with a plurality of lightening holes.

As a further scheme of the utility model: the fan frame plate comprises a horizontal plate part, the fan assembly through hole is formed in the horizontal plate part, the vertical assembly plate part is integrally formed in the horizontal plate part, and a plurality of assembly small holes are formed in the vertical assembly plate part, wherein the vertical assembly plate part is fixedly assembled on the side wall of the inner box body.

As a further scheme of the utility model: the front end of the outer box body is also provided with a touch screen panel; the upper side and the lower side of the inner box body and the front end are also provided with a plurality of through holes.

As a further scheme of the utility model: an electric control access door is hinged to one side wall of the outer box body, and an electric control assembly, a charger fixing plate and a battery fixing plate are arranged on the inner side of the electric control access door; and a rear cover plate is hinged on the rear end wall of the outer box body.

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

firstly, by arranging the upper and lower symmetrical airflow driving parts in the inner box body, the high-concentration airflow in the closed environment is split into two adsorption airflows up and down, the adsorption airflows are divided into a plurality of adsorption airflows by the splitting parts, and then under the action of the adsorption filter screen, the carbon dioxide in the airflows can be efficiently and accurately adsorbed, and by adopting the device, the accurate diversion and the dispersion adsorption of the carbon dioxide in the closed environment can be realized, so that the purification efficiency of the carbon dioxide is improved, and the air quality in the closed environment is ensured;

secondly, this application is through establishing touch-sensitive screen panel at the front end of outer box, can realize intelligent control to this device through touch-sensitive screen panel, be equipped with the back shroud at the rear end of outer box simultaneously, the staff only need can realize the maintenance and the installation work in interior box and the outer box through opening the back shroud, one side of outer box still is equipped with automatically controlled access door, can carry out earlier stage or later stage maintenance and installation work to the automatically controlled piece of this device through opening automatically controlled access door, the aforesaid design of this application is convenient for the staff, can realize the maintenance work to the quick installation of this device and the later stage of being convenient for.

Drawings

FIG. 1 is a schematic diagram of a carbon dioxide purifying apparatus according to an embodiment of the present utility model;

FIG. 2 is an exploded view of a carbon dioxide purifying apparatus according to an embodiment of the present utility model;

FIG. 3 is a schematic view of the outer and inner cases according to an embodiment of the present utility model;

FIG. 4 is a schematic view of a part of a carbon dioxide purifying apparatus according to an embodiment of the present utility model;

FIG. 5 is a rear view of FIG. 1 in accordance with an embodiment of the present utility model;

FIG. 6 is a front view of the embodiment of the present utility model shown in FIG. 1;

FIG. 7 is a schematic view of a structure of an airflow driving unit according to an embodiment of the present utility model;

FIG. 8 is a schematic view of the bottom structure of the airflow driving unit according to the embodiment of the utility model;

reference numerals illustrate: 1. an outer case; 2. an air flow driving part; 21. a fan frame plate; 211. a fan assembly through hole; 22. an axial flow fan; 23. mounting a frame plate; 231. a lightening hole; 24. a diverter plate; 241. a connecting column; 3. a touch screen panel; 4. a back cover plate; 5. an inner case; 6. an electrically controlled access door; 7. an electrical control assembly; 8. a charger fixing plate; 9. a battery fixing plate; 10. and (5) adsorbing a filter screen.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments of the present utility model will be clearly and completely described in the following in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, 3 and 4, a carbon dioxide purifying device comprises an outer box 1, an airflow driving component 2 and an inner box 5, wherein the outer box 1 covers the outer part of the inner box 5, and adsorption filter screens 10 are respectively arranged at the upper and lower ends of the inner side of the inner box 5, and the adsorption filter screens are of a filter screen structure, are loaded with adsorbents, and are respectively oriented to the two groups of airflow driving components 2.

Referring to fig. 1 and 5, the front end, the bottom end and both sides of the outer case 1 are provided with a plurality of through holes for introducing the air which is not purified and for guiding the air which has been purified; meanwhile, the top of the front end of the outer box body 1 is also provided with a touch screen panel 3, the rear end wall of the outer box body 1 is hinged with a rear cover plate 4, a worker can open the rear cover plate 4 to overhaul equipment in the inner box body 5, and the like, and the bottom four corner positions of the inner box body 5 are also provided with rollers which can be used for driving the device and moving the device to a required position.

Further, an electric control access door 6 is hinged to one side wall of the outer box 1, wherein an electric control assembly 7, a charger fixing plate 8 and a battery fixing plate 9 are arranged on the inner side of the electric control access door 6. When the electric control assembly is required to be overhauled in the later period, the overhauling work of the internal equipment can be realized only by opening the electric control access door 6.

Referring to fig. 2, the air flow driving parts 2 are provided in two groups, and the two groups of air flow driving parts 2 are assembled and connected inside the inner case 5 in a vertically symmetrical manner.

Further, referring to fig. 7 and 8, the airflow driving part 2 includes a blower frame plate 21, and a blower assembly through hole 211 is formed in the blower frame plate 21; the top of the fan frame plate 21 and above the fan assembly through hole 211 are provided with the guide plates 24 through the connecting columns 241, the bottom of the fan frame plate 21 and below the fan assembly through hole 211 are provided with the axial flow fan 22, the outer side of the axial flow fan 22 is connected with the fan frame plate 21 through the mounting frame plate 23, and the side wall of the mounting frame plate 23 is provided with a plurality of lightening holes 231; in use, the blower located at the upper portion drives the air flow upward, and the blower located at the lower portion drives the air flow downward, so that the air flow is discharged from the blower mounting hole 211 formed in the blower frame plate 21 and is discharged from the baffle plate 24.

Still further, a plurality of water conservancy diversion through-hole has been seted up on the guide plate 24, and the transverse cross-section shape of guide plate 24 is circular, and it is noted that here a plurality of water conservancy diversion through-hole is annular array equidistance and distributes, and a plurality of water conservancy diversion through-hole can carry out the reposition of redundant personnel processing with the air current that comes out from fan assembly through-hole 211, and reposition of redundant personnel becomes a plurality of air current that adsorbs, and the air current distributes the back then acts on the adsorption screen 10, then carries out purification treatment to carbon dioxide through the adsorbent on the adsorption screen 10.

Referring to fig. 4, 7 and 8, the fan frame plate 21 includes a horizontal plate portion, the fan assembly through hole 211 is formed in the horizontal plate portion, the horizontal plate portion is integrally formed with a vertical assembly plate portion, and a plurality of assembly holes are formed in the vertical assembly plate portion, wherein the vertical assembly plate portion is fixedly assembled on the side wall of the inner case 5, it should be noted that according to fig. 4, two vertical assembly plates are installed in the inner case 5, and the two vertical assembly plates are matched up and down, so that a certain protection effect can be achieved on the inner fan, and the installed state is shown in fig. 4.

Referring to fig. 2, 3 and 4, the front end, the bottom end and both sides of the inner case 5 are provided with a plurality of through holes for introducing the unpurified air and for guiding the purified air; the rear end opening of the inner box 5 is not provided with a baffle plate for installing the internal equipment, and a worker can overhaul the equipment inside the inner box 5 by opening the rear cover plate 4 of the outer box 1 (as shown in fig. 4).

The specific operating principle of the application is as follows: when the carbon dioxide needs to be purified, the two groups of axial flow fans 22 in the inner box body 5 are controlled to work through the touch screen panel 3, surrounding air can be led in from a plurality of through holes on the outer box body 1 under the action of the axial flow fans 22, then the upper axial flow fans 22 drive air flow upwards, the lower axial flow fans 22 drive air flow downwards, then the air flow is discharged from fan assembly through holes 211 formed in the upper fan frame plate 21 and the lower fan frame plate 21, then the air flow is split by the upper guide plate 24 and the lower guide plate 24, the split air flow is divided into a plurality of adsorption air flows, the air flow is dispersed and then acts on the adsorption filter screen 10, then the carbon dioxide is adsorbed and purified through the adsorbent on the adsorption filter screen 10, and then the purified air is discharged into the outer box body 1 from through holes at the upper end and the lower end of the inner box body 5 and is discharged from through holes on the outer box body 1, so that the carbon dioxide purifying effect is realized.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The utility model provides a carbon dioxide purification device, includes interior box (5) and shroud including the outside outer box (1) of box (5), and the inside assembly of interior box (5) is connected with two sets of air current drive part (2) that symmetry set up from top to bottom, its characterized in that: the front end, the bottom end and the two sides of the outer box body (1) are provided with a plurality of through holes;

the airflow driving component (2) is also provided with a splitter plate (24), the upper end and the lower end of the inner side of the inner box body (5) are respectively provided with an adsorption filter screen (10), and the two groups of adsorption filter screens (10) face the two groups of airflow driving components (2) respectively;

the front end, the bottom end and the two sides of the inner box body (5) are provided with a plurality of through holes which are used for leading in unpurified air and leading out purified air; the rear end opening of the inner box body (5) is not provided with a baffle plate for installing internal equipment.

2. A carbon dioxide purifying apparatus according to claim 1, wherein: the air flow driving component (2) comprises a fan frame plate (21), and a fan assembly through hole (211) is formed in the fan frame plate (21);

the top of fan frame board (21) and be located the top of fan assembly through-hole (211) and install flow distribution plate (24) through spliced pole (241), the bottom of fan frame board (21) and be located the below of fan assembly through-hole (211) and install axial fan (22), and the outside of axial fan (22) is connected with fan frame board (21) through installing frame board (23).

3. A carbon dioxide purifying apparatus according to claim 2, wherein: the splitter plate (24) is provided with a plurality of splitter through holes, and the side wall of the mounting frame plate (23) is provided with a plurality of lightening holes (231).

4. A carbon dioxide purifying apparatus according to claim 2, wherein: the fan frame plate (21) comprises a horizontal plate part, the fan assembly through hole (211) is formed in the horizontal plate part, the vertical assembly plate part is integrally formed in the horizontal plate part, and a plurality of assembly small holes are formed in the vertical assembly plate part, wherein the vertical assembly plate part is fixedly assembled on the side wall of the inner box body (5).

5. A carbon dioxide purifying apparatus according to claim 1, wherein: the front end of the outer box body (1) is also provided with a touch screen panel (3);

the upper side, the lower side and the front end of the inner box body (5) are also provided with a plurality of through holes.

6. A carbon dioxide purifying apparatus according to claim 1, wherein: an electric control access door (6) is hinged to one side wall of the outer box body (1), and an electric control assembly (7), a charger fixing plate (8) and a battery fixing plate (9) are arranged on the inner side of the electric control access door (6); the rear end wall of the outer box body (1) is hinged with a rear cover plate (4).