CN217068285U

CN217068285U - Portable movable adsorption cabinet

Info

Publication number: CN217068285U
Application number: CN202220812933.0U
Authority: CN
Inventors: 王昌辉
Original assignee: Taicang Huafeng Environmental Protection Science & Technology Co ltd
Current assignee: Taicang Huafeng Environmental Protection Science & Technology Co ltd
Priority date: 2022-04-08
Filing date: 2022-04-08
Publication date: 2022-07-29
Anticipated expiration: 2032-04-08

Abstract

The utility model discloses a cabinet is adsorbed to portable movable type, include the cabinet body, admit air and be responsible for and air purification device, one side of the cabinet body is equipped with the air inlet, the inside of the cabinet body is fixed with first fan, the main pipe that admits air sets up and bottom and air inlet sealing connection along vertical direction, the top of the main pipe that admits air is connected with air intake branch, air intake branch's one end is equipped with the gas collecting channel, the inside of the cabinet body is equipped with the mounting panel along the horizontal direction, air purification device sets up the upper surface at the mounting panel, air purification device is including first filter, branch spacer and the second filter that set up from bottom to top, be equipped with second fan and gas sensor in the branch spacer respectively. This cabinet is adsorbed to portable movable type simple structure, the modern design, convenient to use has reduced the volume of the cabinet body greatly, and the cooperation universal wheel uses, and it is very convenient to remove, through at internal first filter, gas sensor and the second filter of setting up of cabinet, has greatly improved the filter effect.

Description

Portable movable adsorption cabinet

Technical Field

The utility model belongs to the technical field of adsorb the cabinet, concretely relates to portable adsorbs cabinet.

Background

The adsorption cabinet is an environment-friendly device for filtering and adsorbing harmful and peculiar smell gases. The activated carbon adsorption cabinet has the advantages of high adsorption efficiency, wide application range, convenient maintenance, capability of treating various mixed waste gases simultaneously and the like, and the activated carbon adsorption recovery device can adsorb and recover the waste gases of organic solvents such as benzene, alcohol, ketone, ether, alkane, aldehyde, phenol, gasoline and the like, is suitable for treating the organic waste gases with large air quantity and low concentration, and can be selected in the industries such as chemical industry, light industry, machinery, printing, rubber, furniture, electromechanics, ships, automobiles, petroleum and the like. In practical use, the adsorption cabinet has the defects of large volume, inconvenient movement and poor adsorption effect, so that a portable movable adsorption cabinet is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable movable type adsorbs cabinet to solve the problem that exists among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cabinet is adsorbed to portable movable type, includes the cabinet body, admits air and is responsible for and the air purification device, one side of the cabinet body is equipped with the air inlet, the inside of the cabinet body is fixed with first fan, first fan corresponds the setting with the air inlet, the main pipe that admits air sets up and bottom and air inlet sealing connection along vertical direction, the top of the main pipe that admits air is connected with the branch pipe that admits air, the one end of the branch pipe that admits air is equipped with the gas collecting channel, the inside of the cabinet body is equipped with the mounting panel along the horizontal direction, the air purification device sets up the upper surface at the mounting panel, the air purification device is including first filter, branch bank and the second filter that sets up from bottom to top, be equipped with second fan and gas sensor in the branch bank.

Further, the cabinet body is the cuboid structure, the top of the cabinet body is fixed with the top cap through the bolt, the bottom four corners department of the cabinet body is fixed with the universal wheel.

Further, one side top of the cabinet body is equipped with switch, warning light, functional panel and siren respectively, all the other side tops of the cabinet body all are equipped with a plurality of venthole.

Furthermore, the air inlet main pipe and the air inlet branch pipe are connected through a rotary sealing joint, and the air inlet branch pipe is fixedly connected with the air collecting hood.

Further, the mounting panel is the grid structure of rectangle, the four sides of mounting panel weld with the medial surface of the cabinet body respectively, the mounting panel is located between venthole and the first fan.

Still further, the size of the cross section of the first filter, the separating frame and the second filter is the same as the size of the cross section of the mounting plate, and the first filter and the second filter are both activated carbon filters.

Still further, the partition frame is a cuboid structure without a top cover, the bottom of the partition frame is provided with a through hole matched with the second fan, and the gas sensor is electrically connected with the functional panel.

The utility model discloses a technological effect and advantage: this cabinet is adsorbed to portable movable type simple structure, the modern design, convenient to use through setting up first fan, the person in charge that admits air, inlet branch and gas collecting hood, can retrieve the external waste gas of cabinet, need not to reserve the experiment place and place experimental apparatus at the internal of cabinet, has reduced the volume of the cabinet body greatly, and the cooperation universal wheel uses, and it is very convenient to remove, through at internal first filter, gas sensor and the second filter of setting up of cabinet, has greatly improved the filter effect.

Drawings

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

fig. 2 is a schematic view of the internal structure of the cabinet body of the present invention;

fig. 3 is a schematic structural view of the partition frame of the present invention.

In the figure: 1. a cabinet body; 10. a top cover; 11. a switch; 12. an alarm light; 13. a functional panel; 14. an alarm; 15. an air outlet; 16. an air inlet; 17. a first fan; 18. mounting a plate; 19. a universal wheel; 2. a main air inlet pipe; 21. an intake branch pipe; 22. a gas-collecting hood; 3. a gas purification device; 31. a first filter; 32. a spacer; 321. a second fan; 322. a gas sensor; 33. a second filter.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model provides a portable movable adsorption cabinet as shown in figures 1-3, which comprises a cabinet body 1, an air inlet main pipe 2 and an air purifying device 3, wherein one side of the cabinet body 1 is provided with an air inlet 16, a first fan 17 is fixed in the cabinet body 1, the first fan 17 is arranged corresponding to the air inlet 16, negative pressure is formed in the cabinet body 1 through the operation of the first fan 17, further air outside the cabinet body 1 is sucked into the cabinet body 1 through the air inlet 16, the air inlet main pipe 2 is arranged along the vertical direction, the bottom end of the air inlet main pipe is fixedly connected with the air inlet 16 through a flange plate, the top end of the air inlet main pipe 2 is connected with an air inlet branch pipe 21 through a rotary sealing joint, one end of the air inlet branch pipe 21 is provided with a gas collecting hood 22, dust and waste gas are conveniently guided into the air inlet branch pipe 21 to prevent the diffusion of the dust and the waste gas, a mounting plate 18 is arranged in the horizontal direction in the cabinet body 1, the air purifying device 3 is arranged on the upper surface of the mounting plate 18, the air purifying device 3 comprises a first filter 31, a separation frame 32 and a second filter 33 which are arranged from bottom to top, and a second fan 321 and a gas sensor 322 are arranged in the separation frame 32.

In addition, the cabinet body 1 is the cuboid structure, and the bolt fastening has top cap 10 at the top of the cabinet body 1, can prevent that debris from getting into the cabinet body 1 in, also can protect air purification device 3 simultaneously and avoid the collision, and the bottom four corners department of the cabinet body 1 is fixed with universal wheel 19, the convenient removal.

Specifically, one side top of the cabinet body 1 is equipped with switch 11 respectively, warning light 12, function panel 13 and siren 14, switch 11, warning light 12 and siren 14 all with function panel 13 electric connection, wherein, switch 11's the other end is connected with external power source, warning light 12 and siren 14 remind the staff to change the filter through lamp light sum alarm sound respectively, function panel 13 includes display screen and function button, all the other side tops of the cabinet body 1 all are equipped with a plurality of venthole 15, conveniently will purify the air exhaust cabinet body 1, in addition, function panel 13's medial surface electric connection has the singlechip, stop through opening of each electronic parts of singlechip control and be prior art, do not describe here any more.

It is worth mentioning that, the inlet main pipe 2 is connected through rotary seal joint with inlet branch pipe 21, rotary seal joint is right angle joint, make inlet branch pipe 21 can carry out 360 rotations around the inlet main pipe 2 and its self also can carry out 360 rotations simultaneously, the inlet main pipe 2 and inlet branch pipe 21 remain encapsulated situation throughout in the rotatory in-process, conveniently adjust the position of gas collecting channel 22, make the working face can be aimed at to gas collecting channel 22, be favorable to improving waste gas absorption effect, prevent simultaneously that waste gas from taking place to reveal at the in-process that is inhaled cabinet body 1, inlet branch pipe 21 passes through screw thread fixed connection with gas collecting channel 22, and has stable in structure, install and remove convenient and the effectual advantage of gas collection.

Specifically, mounting panel 18 is the latticed structure of rectangle, makes things convenient for waste gas to pass through mounting panel 18 and gets into first filter 31, and the four sides of mounting panel 18 respectively with the medial surface welding of the cabinet body 1, and the structure is firm, and mounting panel 18 is located between venthole 15 and first fan 17 for the net gas device 3 that sets up at the 18 upper surface of mounting panel also is located between venthole 15 and the first fan 17, ensures that waste gas purifies earlier after getting into the cabinet body 1 and discharges.

It should be noted that the cross-sectional dimensions of the first filter 31, the separation frame 32, and the second filter 33 are all the same as the cross-sectional dimension of the mounting plate 18, so that the exhaust gas passing through the mounting plate 18 can completely pass through the first filter 31 and the second filter 33, and the exhaust gas is prevented from escaping without being purified, and the first filter 31 and the second filter 33 are both activated carbon filters, and the activated carbon has a large specific surface area, strong adsorption performance, and good adsorption effect.

Specifically, the separating frame 32 is a cuboid structure without a top cover, so that the gas filtered by the first filter 31 can enter the second filter 33 conveniently, the bottom of the separating frame 32 is provided with a through hole matched with the second fan 321, so that the second fan 321 can attract the waste gas at the bottom of the cabinet body 1 upwards conveniently, the waste gas is guided to pass through the first filter 31, the gas sensor 322 is electrically connected with the functional panel 13, the gas sensor 322 can monitor the gas components passing through the first filter 31 in real time, when the gas contains toxic and harmful components, it is described that the first filter 31 is saturated by adsorption, at the moment, the toxic and harmful component information in the gas is displayed on the functional panel 13, meanwhile, the functional panel 13 automatically controls the alarm lamp 12 and the alarm 14 to start, so as to remind a worker to replace the first filter 31 in time, when the first filter 31 is replaced, the first filter 31 is replaced by the original second filter 33, then, a new filter is installed at the original second filter 33, so that the filter can be fully utilized and consumables can be saved.

The working principle is as follows: when the portable movable adsorption cabinet is used, firstly, the cabinet body 1 is moved to an experimental site, then the air inlet branch pipe 21 is rotated to enable the air collecting hood 22 to be positioned right above an exhaust gas source, then the switch 11 is started, at the moment, the first fan 17 and the second fan 321 are started simultaneously, exhaust gas generated by the exhaust gas source enters the cabinet body 1 through the air collecting hood 22, the air inlet branch pipe 21 and the air inlet main pipe 2, then the exhaust gas moves upwards under the action of the second fan 321 and sequentially passes through the first filter 31 and the second filter 33, the exhaust gas is discharged out of the cabinet body through the air outlet 15 after being filtered twice, after the first filter 31 is adsorbed and saturated, the exhaust gas passing through the first filter 31 is insufficiently filtered, at the moment, the gas sensor 322 detects that the gas passing through the first filter 31 contains toxic and harmful components, the gas sensor 322 displays the toxic and harmful components on the display screen of the functional panel 13, then the functional panel 13 starts the alarm lamp 12 and the alarm 14, reminding the staff to replace the filter in time.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a cabinet is adsorbed to portable movable type which characterized in that: comprises a cabinet body (1), an air inlet main pipe (2) and an air purifying device (3), wherein one side of the cabinet body (1) is provided with an air inlet (16), a first fan (17) is fixed in the cabinet body (1), the first fan (17) is arranged corresponding to the air inlet (16), the air inlet main pipe (2) is arranged along the vertical direction, the bottom end of the air inlet main pipe is hermetically connected with the air inlet (16), the top end of the air inlet main pipe (2) is connected with an air inlet branch pipe (21), one end of the air inlet branch pipe (21) is provided with a gas collecting hood (22), the cabinet body (1) is internally provided with a mounting plate (18) along the horizontal direction, the air purifying device (3) is arranged on the upper surface of the mounting plate (18), the air purifying device (3) comprises a first filter (31), a separation frame (32) and a second filter (33) which are arranged from bottom to top, the separating frame (32) is internally provided with a second fan (321) and a gas sensor (322).

2. The portable mobile adsorption cabinet of claim 1, wherein: the cabinet body (1) is of a cuboid structure, a top cover (10) is fixed at the top of the cabinet body (1) through bolts, and universal wheels (19) are fixed at four corners of the bottom of the cabinet body (1).

3. The portable mobile adsorption cabinet of claim 1, wherein: the utility model discloses a cabinet, including cabinet body (1), one side top of the cabinet body is equipped with switch (11), warning light (12), functional panel (13) and siren (14) respectively, all the other side tops of the cabinet body (1) all are equipped with a plurality of venthole (15).

4. The portable mobile adsorption cabinet of claim 1, wherein: the air inlet main pipe (2) is connected with the air inlet branch pipe (21) through a rotary sealing joint, and the air inlet branch pipe (21) is fixedly connected with the air collecting hood (22).

5. The portable mobile adsorption cabinet of claim 1, wherein: mounting panel (18) are rectangle latticed structure, the four sides of mounting panel (18) respectively with the medial surface welding of the cabinet body (1), mounting panel (18) are located between venthole (15) and first fan (17).

6. The portable mobile adsorption cabinet of claim 1, wherein: the sizes of the cross sections of the first filter (31), the separating frame (32) and the second filter (33) are the same as the size of the cross section of the mounting plate (18), and the first filter (31) and the second filter (33) are all activated carbon filters.

7. The portable mobile adsorption cabinet of claim 3, wherein: the separating frame (32) is of a cuboid structure without a top cover, the bottom of the separating frame (32) is provided with a through port matched with the second fan (321), and the gas sensor (322) is electrically connected with the functional panel (13).