CN218249107U

CN218249107U - Active carbon device

Info

Publication number: CN218249107U
Application number: CN202222449581.XU
Authority: CN
Inventors: 单立松; 张世魁
Original assignee: Tianjin Qingshui Chuangyuan Technology Co ltd
Current assignee: Tianjin Qingshui Chuangyuan Technology Co ltd
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2023-01-10
Anticipated expiration: 2032-09-16

Abstract

The utility model discloses an active carbon device, including depositing dirt box, filter sleeve and convulsions cover, still including being used for carrying out filterable metal filters net, filtration sponge piece and the porous active carbon piece to the air in the class filtration cover, filter sleeve and convulsions cover set gradually in depositing dirt box top, metal filters net, filtration sponge piece and porous active carbon piece set gradually in the filter sleeve by supreme down, it all is equipped with the hickey of an organic whole with it to deposit dirt box and filter sleeve top, the extraction fan is installed through the bolt in the top of convulsions cover, it has seted up the air inlet respectively to deposit dirt box both sides, air inlet one side is connected with the check valve through flange erection. Effectively solve current active carbon and purify parts and damage local mechanism appearing, the dismouting structure that appears in the period that needs the dismouting to change is complicated inconvenient problem.

Description

Active carbon device

Technical Field

The utility model relates to an active carbon purifies technical field, in particular to active carbon device.

Background

The active carbon has great benefit to the living environment of people, and can filter and adsorb particles and foreign matters, so that the cleanliness of air or water quality is improved, and the living environment of people is improved.

At present, the complexity of the disassembly and assembly of the device for purifying air by using the activated carbon is higher, the disassembly and assembly of the purification device is not convenient for personnel, the maintenance is clean, and the use difficulty of the personnel is increased.

Patent No. CN201820900689.7 discloses an activated carbon air filter, which comprises an inlet tank, a filter tank and an outlet tank. The introducing box comprises a box body A and an introducing port arranged on the top surface of the box body A.

The existing activated carbon filtering device has the following defects: when the filtering component is assembled, the filtering component needs to be fixedly assembled through a plurality of groups of bolts, and great difficulty is brought to personnel during later maintenance, overhaul and cleaning. To this end, we propose an activated carbon device.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide an active carbon device, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

the utility model provides an active carbon device, is including depositing dirt box, filter sleeve and convulsions cover, still including being used for carrying out filterable metal filters net, filtration sponge piece and the porous active carbon piece to the air in the menstrual flow filter sleeve, filter sleeve and convulsions cover set gradually in depositing dirt box top, metal filters net, filtration sponge piece and porous active carbon piece set gradually in the filter sleeve by supreme down, it all is equipped with the hickey integrative with it to deposit dirt box and filter sleeve top, the suction fan is installed through the bolt in the top of convulsions cover, it has seted up the air inlet respectively to deposit dirt box both sides, there is the check valve air inlet one side through flange erection connection.

Furthermore, the peripheries of the metal filter screen, the filtering sponge block and the porous activated carbon block are all connected with corresponding supporting sleeves in a gluing mode, and the diameters of the supporting sleeves are consistent with the diameter of the threaded connector.

Furthermore, internal threads corresponding to the threaded connectors are formed in the inner bottoms of the filter sleeve and the air draft sleeve, and the dust storage box, the filter sleeve and the air draft sleeve are connected in a plugging mode through the corresponding threaded connectors and the corresponding internal threads.

Furthermore, rubber rings are padded among the dust storage box, the filter sleeve and the air draft sleeve.

Compared with the prior art, the utility model discloses following beneficial effect has: through depositing the dirt box, filter the cover, the cover of induced drafting, metal filters, filter the subassembly that sponge piece and porous active carbon block constitute, realize providing portability active carbon air purification device for personnel, help personnel in the office, when in the environment such as carriage, this application device can carry out purification treatment to ambient air, can effectively reduce the particulate matter in the ambient air of environment, improve personnel's breathing comfort, through hickey and internal screw thread setting, can make and deposit the dirt box, realize nimble screw dismouting between filter sleeve and the cover of induced drafting, help personnel to carry out respectively independent dismouting change to depositing the dirt subassembly, strain dirt subassembly and induced drafting subassembly, thereby when in the face of wherein a set of part appears damaging, personnel can independently change the part that damages, effectively solve present active carbon purification part and in the local mechanism damage that appears, the complicated inconvenient problem of dismouting structure that needs the dismouting to appear during the change.

Drawings

Fig. 1 is a schematic view of the overall structure of the activated carbon device of the present invention.

Fig. 2 is an explosion diagram of the activated carbon device of the present invention.

Fig. 3 is a schematic view of the filter sleeve structure of the activated carbon device of the present invention.

In the figure: 1. a dust storage box; 2. a filter sleeve; 3. an air draft sleeve; 4. a porous activated carbon block; 5. filtering the sponge block; 6. a metal filter screen; 7. a support sleeve; 8. a threaded interface; 9. an internal thread; 10. an air inlet; 11. a rubber ring; 12. a one-way valve; 13. an air extracting fan.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, an activated carbon device comprises a dust storage box 1, a filter sleeve 2, an air draft sleeve 3, a metal filter screen 6, a filter sponge block 5 and a porous activated carbon block 4, wherein the metal filter screen 6, the filter sponge block 5 and the porous activated carbon block 4 are used for filtering air in the menstrual flow filter sleeve 2; the check valve 12 ensures that outside air can enter the interior of the dust box 1 only in one direction through the air inlet 10.

The periphery of the metal filter screen 6, the periphery of the filtering sponge block 5 and the periphery of the porous activated carbon block 4 are all connected with corresponding supporting sleeves 7 in a gluing mode, the diameter of each supporting sleeve 7 is consistent with that of each threaded connector 8, and the top of each threaded connector 8 of the dust storage box 1 is attached to and pressed against the bottom of each supporting sleeve 7 of the metal filter screen 6; as shown in fig. 3, the periphery of the metal filter screen 6, the filtering sponge block 5 and the porous active carbon block 4 can be supported and protected by the support of the support sleeve 7, and the deformation caused by the assembly of the threaded interface 8 of the dust storage box 1 can be avoided.

The bottom parts of the filter sleeve 2 and the air draft sleeve 3 are provided with internal threads 9 corresponding to the threaded connectors 8, and the dust storage box 1, the filter sleeve 2 and the air draft sleeve 3 are in threaded plug connection through the corresponding threaded connectors 8 and the corresponding internal threads 9; as shown in fig. 2 to 3, the threaded connection between the dust box 1, the filter housing 2 and the air extraction housing 3 is facilitated by the arrangement of the nipple 8 and the internal thread 9.

Wherein rubber rings 11 are padded among the dust storage box 1, the filter sleeve 2 and the air draft sleeve 3; as shown in fig. 2, the rubber ring 11 can improve the sealing performance of the connection between the dust storage box 1, the filter sleeve 2 and the air draft sleeve 3.

It should be noted that, the utility model relates to an active carbon device, in operation, the personnel will place the indoor or railway carriage or compartment internal environment that required air active carbon purifies perpendicularly with this application device, will use the peripheral power supply mechanism in place to provide the power for the suction fan 13 afterwards, in use, through suction fan 13 to suction air in the filter sleeve 2, make outside air get into through air inlet 10 and deposit in the dust box 1, and pass metal filters 6 in proper order, filter sponge piece 5 and porous active carbon piece 4 and get into in the suction sleeve 3, discharge outside by suction fan 13, thereby reach through metal filters 6, filter sponge piece 5 and porous active carbon piece 4 filter the processing in proper order to the air of process, and the granule dirt thing after the filtration will be detained in depositing dust box 1, when needs are clean, the personnel utilize hickey 8 and internal thread 9 can deposit dust box 1, filter sleeve 2, pull down respectively between the suction sleeve 3, the personnel can empty the cleanness with depositing the dirt thing in the dust box 1, and filter sleeve 2 has broken away from the hickey 8, filter sleeve 2 in the pressure of filter sponge piece 6, filter sponge piece is convenient to the high practicality of porous active carbon piece 6 and the filter block is convenient to the simple operation that comes off in proper order, the filter screen has been put down, the convenience in proper order.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The activated carbon device comprises a dust storage box (1), a filter sleeve (2) and an air draft sleeve (3), and is characterized by further comprising a metal filter screen (6), a filter sponge block (5) and a porous activated carbon block (4) which are used for filtering air in the filter sleeve (2) through flow, wherein the filter sleeve (2) and the air draft sleeve (3) are sequentially arranged at the top of the dust storage box (1), the metal filter screen (6), the filter sponge block (5) and the porous activated carbon block (4) are sequentially arranged in the filter sleeve (2) from bottom to top, threaded connectors (8) which are integrated with the dust storage box (1) and the filter sleeve (2) are arranged at the tops of the dust storage box (1) and the filter sleeve (2), an air draft fan (13) is installed at the top of the air draft sleeve (3) through bolts, air inlets (10) are respectively formed in two sides of the dust storage box (1), and one side of each air inlet (10) is connected with a one-way valve (12) through flange installation.

2. An activated carbon device according to claim 1, wherein: the peripheries of the metal filter screen (6), the filtering sponge block (5) and the porous active carbon block (4) are all connected with corresponding supporting sleeves (7) in a gluing mode, and the diameters of the supporting sleeves (7) are consistent with the diameter of the threaded connector (8).

3. An activated carbon device according to claim 1, wherein: internal thread (9) that correspond with hickey (8) are seted up to filter sleeve (2) and convulsions cover (3) bottom, deposit between dirt box (1), filter sleeve (2) and the convulsions cover (3) through hickey (8) and internal thread (9) screw thread plug-in connection that correspond.

4. An activated carbon apparatus according to claim 3, wherein: rubber rings (11) are padded among the dust storage box (1), the filter sleeve (2) and the air draft sleeve (3).