CN214106167U - Active carbon filter device of pull formula active carbon adsorption layer - Google Patents
Active carbon filter device of pull formula active carbon adsorption layer Download PDFInfo
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- CN214106167U CN214106167U CN202023152647.6U CN202023152647U CN214106167U CN 214106167 U CN214106167 U CN 214106167U CN 202023152647 U CN202023152647 U CN 202023152647U CN 214106167 U CN214106167 U CN 214106167U
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Abstract
The utility model relates to an air purification device technical field, especially a pull formula active carbon adsorption layer's active carbon filter equipment, which comprises an outer shell, the top surface fixedly connected with upper cover of shell, two fixed feet of one side fixedly connected with on shell outer wall top, the first connecting block of opposite side fixedly connected with on shell outer wall top, first draw-in groove has been seted up on the top of shell inner wall, the inside top of shell is provided with the cassette. The utility model has the advantages that: through the bottom fixedly connected with supporting shoe in upper cover outer wall one side, the supporting shoe rotates through the same shell of two fixed feet to be connected, fastening bolt and first connecting block threaded connection, and then the fastening bolt of unscrewing, can be convenient for open the upper cover, take out the cassette, through the inner wall threaded connection of clamping ring and cassette, the clamping ring of unscrewing, and then be convenient for take out the filter screen, thereby be convenient for clear up and change, and easy operation.
Description
Technical Field
The utility model relates to an air purification device technical field, especially a pull formula active carbon adsorption layer's active carbon filter equipment.
Background
The active carbon filter screen adopts the aluminium honeycomb of through-hole structure, the plastics honeycomb, the paper honeycomb is the carrier, compare with traditional active carbon filter screen, have better gas dynamic performance, the bulk density is little, specific surface is big, the adsorption efficiency is high, the windage coefficient is little, can extensively be used for various air conditioning ventilation system, dust removal and deodorization function have simultaneously concurrently, effectively improve the indoor air quality, the active carbon filter equipment on current pull formula active carbon adsorption layer, generally with filter screen direct mount in the inside of filter, still have following shortcoming when solving the air-purifying problem:
the filter screen of the active carbon filtering device of the existing pull-type active carbon adsorption layer is not convenient to clean and replace, and further the efficiency of purifying air is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's shortcoming, provide a pull formula active carbon adsorption layer's active carbon filter equipment, effectively solved prior art not enough.
The purpose of the utility model is realized through the following technical scheme: an active carbon filtering device of a pull-out active carbon adsorption layer comprises a shell, wherein the top surface of the shell is fixedly connected with an upper cover;
two fixing legs are fixedly connected to one side of the top end of the outer wall of the shell, a first connecting block is fixedly connected to the other side of the top end of the outer wall of the shell, a first clamping groove is formed in the top end of the inner wall of the shell, a clamping seat is arranged at the top end of the inner part of the shell, a second clamping groove is formed in the top end of the outer wall of the clamping seat, the second clamping groove and the first clamping groove are enclosed to form a placing groove, a sealing ring is arranged inside the placing groove, and a plurality of supporting rods are fixedly connected to the bottom end of the outer surface of the clamping seat;
a filter screen is connected to the interior of the clamping seat in a sliding manner, a pressing ring is arranged on the top surface of the filter screen, the pressing ring is in threaded connection with the inner wall of the clamping seat, and a cross rod is fixedly connected to the interior of the pressing ring;
the bottom end of one side of the outer wall of the upper cover is fixedly connected with a supporting block, the supporting block is rotatably connected with the two fixing legs and is positioned between the two fixing legs, the bottom end of the other side of the outer wall of the upper cover is fixedly connected with a second connecting block, a fastening bolt is slidably connected inside the second connecting block, and the fastening bolt is in threaded connection with the first connecting block.
Optionally, the outer diameter of the upper cover is the same as the outer diameter of the top of the housing, and the wall thickness of the upper cover is greater than that of the housing.
Optionally, the structure of first connecting block is the same with the structure of second connecting block, first connecting block all through the outer wall fixed connection of welding mode and shell, can convenient to use person open fast and close locking through rotating fastening bolt to the upper cover.
Optionally, the thickness of the sealing ring is greater than the depth of the placing groove, and the sealing ring is made of rubber.
Optionally, it is a plurality of the inner wall of bracing piece all laminates with the outer wall of filter screen mutually, and is a plurality of the bottom of bracing piece is the circular arc, and is a plurality of the bottom of bracing piece all carries out fixed connection through the welding mode, can support the filter screen.
Optionally, the bottom surface of the pressing ring is attached to the top surface of the filter screen, the top surface of the pressing ring is lower than the top surface of the clamping seat, so that the top surface of the pressing ring is prevented from directly contacting the bottom surface of the upper cover, and a user can conveniently rotate the pressing ring to take out the filter screen for cleaning and replacing.
The utility model has the advantages of it is following:
1. this active carbon filter equipment of pull formula active carbon adsorption layer, bottom fixedly connected with supporting shoe through in upper cover outer wall one side, the supporting shoe rotates through the same shell of two fixed feet to be connected, fastening bolt and first connecting block threaded connection, and then the fastening bolt that unscrews, can be convenient for open the upper cover, take out the cassette, through the inner wall threaded connection of clamping ring and cassette, the clamping ring that unscrews, and then be convenient for take out the filter screen, thereby be convenient for clear up and change, and easy operation.
2. This active carbon filter equipment of pull formula active carbon adsorption layer, first draw-in groove has been seted up on the top through shell inner wall, the second draw-in groove has been seted up on the top of cassette outer wall, the synthetic standing groove is enclosed mutually with first draw-in groove to the second draw-in groove, and then can improve the leakproofness of whole device through setting up at the inside sealing washer of standing groove, a plurality of bracing pieces of bottom fixedly connected with through the cassette surface, and the bottom of a plurality of bracing pieces carries out fixed connection through the welding mode, and then can provide effective support for the filter screen, be convenient for carry out filtration purification to the air.
Drawings
Fig. 1 is a schematic diagram of the explosion structure of the present invention;
FIG. 2 is a schematic view of the assembly structure of the present invention;
FIG. 3 is a schematic view of the structure of the housing of the present invention;
fig. 4 is a first view structural diagram of the housing of the present invention;
FIG. 5 is a schematic view of the upper cover structure of the present invention;
fig. 6 is a schematic view of the structure of the card seat of the present invention.
In the figure: 1-shell, 2-first connecting block, 3-supporting rod, 4-second clamping groove, 5-filter screen, 6-sealing ring, 7-second connecting block, 8-fastening bolt, 9-upper cover, 10-supporting block, 11-cross bar, 12-pressing ring, 13-clamping seat, 14-fixing foot, 15-first clamping groove and 16-placing groove.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.
As shown in fig. 1 to 6, an activated carbon filtering device with a pull-out activated carbon adsorption layer comprises a housing 1, wherein an upper cover 9 is fixedly connected to the top surface of the housing 1;
two fixing pins 14 are fixedly connected to one side of the top end of the outer wall of the shell 1, a first connecting block 2 is fixedly connected to the other side of the top end of the outer wall of the shell 1, a first clamping groove 15 is formed in the top end of the inner wall of the shell 1, a clamping seat 13 is arranged at the top end of the inner part of the shell 1, a second clamping groove 4 is formed in the top end of the outer wall of the clamping seat 13, the second clamping groove 4 and the first clamping groove 15 are enclosed to form a placing groove 16, a sealing ring 6 is arranged inside the placing groove 16, and a plurality of supporting rods 3 are fixedly connected to the bottom end of the outer surface of the clamping seat 13;
a filter screen 5 is connected inside the clamping seat 13 in a sliding manner, a pressing ring 12 is arranged on the top surface of the filter screen 5, the pressing ring 12 is in threaded connection with the inner wall of the clamping seat 13, and a cross rod 11 is fixedly connected inside the pressing ring 12;
the bottom fixedly connected with supporting shoe 10 of upper cover 9 outer wall one side, supporting shoe 10 rotates with two fixed feet 14 to be connected, and supporting shoe 10 is located between two fixed feet 14, and the bottom fixedly connected with second connecting block 7 of upper cover 9 outer wall opposite side, the inside sliding connection of second connecting block 7 has fastening bolt 8, fastening bolt 8 and 2 threaded connection of first connecting block.
As an optional technical solution of the utility model: the external diameter at upper cover 9 is the same with the external diameter at shell 1 top, the wall thickness of upper cover 9 is greater than the wall thickness of shell 1, can make upper cover 9 can cover sealing washer 6 completely, can be convenient for improve the leakproofness of whole device like this, and can also lock the position of cassette 13, during the use, treat the top entering of filtered air from upper cover 9, flow from shell 1 top, can make filter screen 5 fully filter the air like this, and can also make the outer wall of filter screen 5 laminate mutually with the inner wall of a plurality of bracing pieces 3, effectively prevent that filter screen 5 from taking place to warp.
As an optional technical solution of the utility model: the structure of first connecting block 2 is the same with the structure of second connecting block 7, first connecting block 2 all is through the outer wall fixed connection of welding mode and shell 1, fastening bolt 8 runs through second connecting block 7 completely to carry out bolted connection with first connecting block 2, and then convenient to use person passes through rotating fastening bolt 8, can be convenient for open upper cover 9 and close, and then convenient to use person operates, reduce operating time, raise the efficiency.
As an optional technical solution of the utility model: the thickness of sealing washer 6 is greater than the degree of depth of standing groove 16, and the material of sealing washer 6 is rubber, through the fixed connection between upper cover 9 and the shell 1, and then can compress tightly sealing washer 6 to between upper cover 9 and shell 1, seal between upper cover 9 and the cassette 13, and then improve sealed efficiency.
As an optional technical solution of the utility model: the inner wall of a plurality of bracing pieces 3 all laminates with the outer wall of filter screen 5 mutually, the bottom of a plurality of bracing pieces 3 is the circular arc, the bottom of a plurality of bracing pieces 3 all carries out fixed connection through the welding mode, a plurality of bracing pieces 3 can support filter screen 5, and a plurality of bracing pieces 3 can adopt the cylinder billet to weld, can make like this leave great space between a plurality of bracing pieces 3, and then do not influence its circulation of air again when supporting filter screen 5.
As an optional technical solution of the utility model: the bottom surface of clamp ring 12 and the top surface of filter screen 5 are laminated mutually, and the top surface of clamp ring 12 is less than the top surface of cassette 13, and the user holds horizontal pole 11 and can be convenient for carry out the rotating to clamp ring 12, and then is convenient for compress tightly or the pine is turned on clamp ring 12 and is taken out filter screen 5 to the realization is to the clearance or the change of filter screen 5.
The working process of the utility model is as follows: when the user uses the filter screen, the supporting block 10 is fixedly connected with the bottom end of one side of the outer wall of the upper cover 9, the supporting block 10 is rotatably connected with the shell 1 through two fixing legs 14, the fastening bolt 8 is in threaded connection with the first connecting block 2, and then the fastening bolt 8 is unscrewed, the upper cover 9 can be conveniently opened, the clamping seat 13 is taken out, the clamping ring 12 is screwed with the inner wall of the clamping seat 13 through the clamping ring 12, the clamping ring 12 is unscrewed, and then the filter screen 5 is conveniently taken out, so that the cleaning and the replacement are convenient, the operation is simple, then a first clamping groove 15 is arranged at the top end of the inner wall of the shell 1, a second clamping groove 4 is arranged at the top end of the outer wall of the clamping seat 13, the second clamping groove 4 and the first clamping groove 15 form a placing groove 16 in a surrounding manner, and then the sealing performance of the whole device can be improved through the sealing ring 6 arranged in the placing groove 16, a plurality of supporting rods 3 are fixedly connected with the bottom end of the outer surface of the clamping seat 13, and the bottom of a plurality of bracing pieces 3 carries out fixed connection through the welding mode, and then can provide effective support for filter screen 5, is convenient for carry out filtration purification to the air.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a pull formula active carbon adsorption layer's active carbon filter equipment which characterized in that: comprises a shell (1), wherein the top surface of the shell (1) is fixedly connected with an upper cover (9);
two fixing legs (14) are fixedly connected to one side of the top end of the outer wall of the shell (1), a first connecting block (2) is fixedly connected to the other side of the top end of the outer wall of the shell (1), a first clamping groove (15) is formed in the top end of the inner wall of the shell (1), a clamping seat (13) is arranged at the top end of the inner portion of the shell (1), a second clamping groove (4) is formed in the top end of the outer wall of the clamping seat (13), the second clamping groove (4) and the first clamping groove (15) are enclosed to form a placing groove (16), a sealing ring (6) is arranged inside the placing groove (16), and a plurality of supporting rods (3) are fixedly connected to the bottom end of the outer surface of the clamping seat (13);
a filter screen (5) is connected to the interior of the clamping seat (13) in a sliding manner, a pressing ring (12) is arranged on the top surface of the filter screen (5), the pressing ring (12) is in threaded connection with the inner wall of the clamping seat (13), and a cross rod (11) is fixedly connected to the interior of the pressing ring (12);
the bottom end of one side of the outer wall of the upper cover (9) is fixedly connected with a supporting block (10), the supporting block (10) is rotatably connected with two fixing feet (14), the supporting block (10) is located between the two fixing feet (14), the bottom end of the other side of the outer wall of the upper cover (9) is fixedly connected with a second connecting block (7), the inside of the second connecting block (7) is slidably connected with a fastening bolt (8), and the fastening bolt (8) is in threaded connection with the first connecting block (2).
2. The activated carbon filtering device with the pull-out activated carbon adsorption layer as claimed in claim 1, wherein: the outer diameter of the upper cover (9) is the same as that of the top of the shell (1), and the wall thickness of the upper cover (9) is larger than that of the shell (1).
3. The activated carbon filtering device with the pull-out activated carbon adsorption layer as claimed in claim 1, wherein: the structure of the first connecting block (2) is the same as that of the second connecting block (7), and the first connecting block (2) is fixedly connected with the outer wall of the shell (1) in a welding mode.
4. The activated carbon filtering device with the pull-out activated carbon adsorption layer as claimed in claim 1, wherein: the thickness of sealing washer (6) is greater than the degree of depth of standing groove (16), the material of sealing washer (6) is rubber.
5. The activated carbon filtering device with the pull-out activated carbon adsorption layer as claimed in claim 1, wherein: a plurality of the inner wall of bracing piece (3) all laminates with the outer wall of filter screen (5), and is a plurality of the bottom of bracing piece (3) is the circular arc, and is a plurality of the bottom of bracing piece (3) all carries out fixed connection through the welding mode.
6. The activated carbon filtering device with the pull-out activated carbon adsorption layer as claimed in claim 1, wherein: the bottom surface of the pressing ring (12) is attached to the top surface of the filter screen (5), and the top surface of the pressing ring (12) is lower than the top surface of the clamping seat (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023152647.6U CN214106167U (en) | 2020-12-24 | 2020-12-24 | Active carbon filter device of pull formula active carbon adsorption layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023152647.6U CN214106167U (en) | 2020-12-24 | 2020-12-24 | Active carbon filter device of pull formula active carbon adsorption layer |
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| Publication Number | Publication Date |
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| CN214106167U true CN214106167U (en) | 2021-09-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023152647.6U Active CN214106167U (en) | 2020-12-24 | 2020-12-24 | Active carbon filter device of pull formula active carbon adsorption layer |
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| CN (1) | CN214106167U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115597380A (en) * | 2022-08-29 | 2023-01-13 | 江苏博涛智能热工股份有限公司（Cn） | Furnace roof structure |
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2020
- 2020-12-24 CN CN202023152647.6U patent/CN214106167U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115597380A (en) * | 2022-08-29 | 2023-01-13 | 江苏博涛智能热工股份有限公司（Cn） | Furnace roof structure |
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