CN209917467U - Active carbon adsorption device of removable filter cloth - Google Patents
Active carbon adsorption device of removable filter cloth Download PDFInfo
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- CN209917467U CN209917467U CN201920295064.7U CN201920295064U CN209917467U CN 209917467 U CN209917467 U CN 209917467U CN 201920295064 U CN201920295064 U CN 201920295064U CN 209917467 U CN209917467 U CN 209917467U
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Abstract
The utility model discloses an active carbon adsorption device of removable filter cloth, including support frame, bottom plate, absorption chamber and active carbon filter, the bottom of active carbon filter covers the one deck filter cloth, and the both ends of filter cloth extend and twine respectively on putting the cloth roller and receiving the cloth roller to absorption chamber outside, and the filter cloth hold-down mechanism is all installed to the top of putting the cloth roller and receiving the cloth roller. The filter cloth pressing mechanism comprises a fixing plate, a guide pillar, a guide sleeve, an upper pinch roller frame, an upper pinch roller, a screw, a lower pinch roller frame and a lower pinch roller, the guide pillar is welded at the bottom of the fixing plate, the guide sleeve welded with the upper pinch roller frame is sleeved on the guide pillar, the screw with the bottom extending to the upper pinch roller frame penetrates through the fixing plate through threads, the upper pinch roller is installed on the upper pinch roller frame, and the filter cloth penetrates between the upper pinch roller and the lower pinch roller installed on the lower pinch roller frame. The utility model discloses both avoided paint direct adhesion on the active carbon filter, can realize simple change and the reuse of filter cloth again, improved the absorption purifying effect, practiced thrift the cost.
Description
Technical Field
The utility model relates to an exhaust-gas treatment technical field specifically is an active carbon adsorption device of removable filter cloth.
Background
Adsorption technology is the most classical and commonly used gas purification technology, and activated carbon adsorption is widely used for wastewater and waste gas treatment. The adsorption method for purifying the gas pollutants refers to: the method for separating gas mixture by utilizing the difference of adsorption selectivity of solid adsorbent to each component in gas mixture is mainly suitable for purifying low-concentration gaseous pollutant.
When the existing activated carbon adsorption filter is used, the existing activated carbon adsorption filter directly adsorbs and purifies gas pollutants, especially adsorbs and purifies smoke containing paint, and long-term past results in a large amount of paint adsorbed on the surface of activated carbon in the activated carbon filter plate, so that the cleaning is difficult, the activated carbon filter holes of the activated carbon filter plate can be slowly blocked, finally, the efficiency of integrally purifying waste gas can be delayed, the existing solution mode can only replace the activated carbon filter plate, and the cost input is increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an active carbon adsorption device of removable filter cloth, the utility model discloses both avoided the direct adhesion of paint on the active carbon filter, can realize simple change and the reuse of filter cloth again, improved and adsorbed purifying effect, practiced thrift the cost, can solve the problem among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an active carbon adsorption device of removable filter cloth, includes support frame, bottom plate, absorption chamber and active carbon filter, and the bottom of bottom plate is passed through welded support frame and is supported, and the bottom plate welding is in the bottom in absorption chamber, a side lower extreme welding waste gas import in absorption chamber, the another side upper end welding waste gas export in absorption chamber, waste gas outlet connects in the air intake of fan, the inside horizontal installation in absorption chamber has the active carbon filter, the bottom of active carbon filter covers the one deck filter cloth, the both ends of filter cloth extend to the absorption chamber and twine respectively on putting the cloth roller and receiving the cloth roller, put the cloth roller and receive the top of cloth roller and all install filter cloth hold-down mechanism.
The filter cloth pressing mechanism comprises a fixing plate, a guide pillar, a guide sleeve, an upper pressing wheel frame, an upper pressing wheel, a screw, a lower pressing wheel frame and a lower pressing wheel, one end of the fixing plate is welded on the outer frame of the adsorption cavity, the guide pillar is welded at the bottom of the fixing plate, the guide sleeve welded with the upper pressing wheel frame is sleeved on the guide pillar, the screw with the bottom extending to the upper pressing wheel frame penetrates through the fixing plate through threads, the upper pressing wheel frame is provided with the upper pressing wheel, the filter cloth penetrates through the space between the upper pressing wheel and the lower pressing wheel arranged on the lower pressing wheel frame, and the lower pressing wheel frame is welded on the outer frame of the adsorption.
Furthermore, a rotating wrench is installed on a rotating shaft of the cloth collecting roller.
Furthermore, the screw rod is provided with limiting discs positioned on two sides of the upper pressure wheel frame.
Further, the filter cloth is a nylon filter cloth with a micron pore size.
Furthermore, a paint receiving pipe with the bottom bent outwards is arranged inside the adsorption cavity.
Furthermore, a scraper contacted with the filter cloth is arranged in the center of the top of the paint receiving pipe.
Further, the cross section of the scraper blade is arranged in a triangular structure with an apex upward.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model provides an active carbon adsorption device of removable filter cloth, bottom at current active carbon filter sets up the one deck filter cloth, when needing to change after adsorbing the paint on the filter cloth, manual rotation spanner rotates and receives the cloth roller, pack up dirty filter cloth, can also continue to use after packing up the washing, the filter cloth is at the in-process that removes, the top of scraper blade scrapes the absorbent paint in filter cloth bottom and drops into and connect the lacquer pipe, the bottom of active carbon filter is changed new filter cloth this moment, accomplish the change of filter cloth, make through the screw rod and go up pinch roller frame and last pinch roller downstream and push down the wheel frame and compress tightly each other, compress tightly the filter cloth and can continue to filter, so both avoided paint direct adhesion on the active carbon filter, can realize simple change and the reuse of filter cloth again, the adsorption purification effect is improved, and the cost is saved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the structure of the filter cloth pressing mechanism of the present invention;
FIG. 3 is an enlarged view of the point A of FIG. 1 according to the present invention;
fig. 4 is a schematic view of the present invention from direction B of fig. 3.
In the figure: 1. a support frame; 2. a base plate; 3. an adsorption chamber; 31. an exhaust gas inlet; 32. an exhaust gas outlet; 4. an activated carbon filter plate; 5. a fan; 6. filtering cloth; 7. a cloth releasing roller; 8. a cloth collecting roller; 81. rotating the wrench; 9. a filter cloth pressing mechanism; 91. a fixing plate; 92. a guide post; 93. a guide sleeve; 94. an upper pinch roller frame; 95. an upper pinch roller; 96. a screw; 961. a limiting disc; 97. a lower pinch roller frame; 98. a lower pinch roller; 10. a paint pipe is connected; 11. a scraper.
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.
An active carbon adsorption device with replaceable filter cloth, the specific structure is shown in figure 1, and comprises a support frame 1, a bottom plate 2, an adsorption cavity 3 and an active carbon filter plate 4, the bottom of the bottom plate 2 is supported by the welded support frame 1, the bottom plate 2 is welded at the bottom of the adsorption cavity 3, a waste gas inlet 31 is welded at the lower end of one side surface of the adsorption cavity 3, waste gas containing paint enters from the waste gas inlet, a waste gas outlet 32 is welded at the upper end of the other side surface of the adsorption cavity 3, the waste gas outlet 32 is connected with an air inlet of a fan 5, the fan 5 enables the waste gas to move from bottom to top in the adsorption cavity 3 to suck out the filtered waste gas, the active carbon filter plate 4 is horizontally arranged in the adsorption cavity 3, the active carbon in the active carbon filter plate 4 is used for filtering the waste gas containing the paint (the prior art), the bottom of the active carbon filter plate, the aperture of this filter cloth 6 can filter the paint granule in the waste gas earlier, make the paint granule adhere on filter cloth 6 earlier, will reduce most paint granule like this and get into active carbon filter 4, waste gas continues upwards to filter through active carbon filter 4 after filter cloth 6, the both ends of filter cloth 6 extend to adsorbing chamber 3 and twine respectively on cloth releasing roller 7 and cloth receiving roller 8, new filter cloth 6 of winding on the cloth releasing roller 7, installation rotation spanner 81 in cloth receiving roller 8's the pivot, can rotate cloth receiving roller 8 through rotation spanner 81, pack up dirty filter cloth 6, treat to wash the back reuse, cloth releasing roller 7 and cloth receiving roller 8's top all installs filter cloth hold-down mechanism 9, filter cloth hold-down mechanism 9 is used for compressing tightly the both ends of filter cloth 6, avoid filter cloth 6 to be in the pocket screen state.
The filter cloth pressing mechanism 9 comprises a fixed plate 91, a guide post 92, a guide sleeve 93, an upper pressure wheel frame 94, an upper pressure wheel 95, a screw 96, a lower pressure wheel frame 97 and a lower pressure wheel 98, the concrete structure is shown in figure 2, one end of the fixed plate 91 is welded on the outer frame of the adsorption cavity 3, the guide post 92 is welded at the bottom of the fixed plate 91, the guide post 92 is sleeved with the guide sleeve 93 welded with the upper pressure wheel frame 94, the upper pressure wheel frame 94 slides on the guide post 92 through the guide sleeve 93, the screw 96 extending to the upper pressure wheel frame 94 at the bottom is penetrated through the fixed plate 91 through threads, the screw 96 is provided with a limit disc 961 positioned at two sides of the upper pressure wheel frame 94, after the screw 96 rotates, the upper pressure wheel frame 94 is pushed to move up and down under the action of the limit disc 961, the upper pressure wheel frame 94 is provided with the upper pressure wheel 95, the filter cloth 6 passes between the upper pressure wheel 95 and the lower pressure, the filter cloth 6 is pressed by the mutual extrusion of the lower pressing wheel 98, the lower pressing wheel frame 97 is welded on an outer frame of the adsorption cavity 3, a paint receiving pipe 10 with the bottom bent outwards is further arranged inside the adsorption cavity 3, a scraper 11 in contact with the filter cloth 6 is arranged in the center of the top of the paint receiving pipe 10, the cross section of the scraper 11 is arranged to be of a triangular structure with the top upward, the specific structure is shown in figures 3 and 4, when the filter cloth 6 needs to be replaced after adsorbing paint, the upper pressing wheel frame 94 and the upper pressing wheel 95 move upwards through a screw 96 to be separated from the lower pressing wheel frame 97, the cloth collecting roller 8 is rotated by the manual rotating wrench 81 to collect the dirty filter cloth 6, the dirty filter cloth 6 is scraped by the top of the scraper 11 and falls into the paint receiving pipe 10 in the moving process, and a collecting barrel is placed at the tail of the paint receiving pipe 10 to collect the dirty filter cloth.
The working principle is as follows: when the filter cloth 6 needs to be replaced after paint is adsorbed on the filter cloth, the manual rotary wrench 81 rotates the cloth collecting roller 8 to collect the dirty filter cloth 6, the filter cloth 6 is in the moving process, the top of the scraper 11 scrapes off the paint adsorbed at the bottom of the filter cloth 6 and drops into the paint receiving pipe 10, at the moment, the bottom of the active carbon filter plate 4 is replaced by a new filter cloth 6 to complete the replacement of the filter cloth 6, the upper pressing wheel frame 94 and the upper pressing wheel 95 move downwards through the screw 96 and are mutually compressed with the lower pressing wheel frame 97, and the filter cloth 6 is compressed to continue to be filtered.
In summary, the following steps: the utility model provides an active carbon adsorption device of removable filter cloth sets up a layer of filter cloth 6 in the bottom of current active carbon filter 4, when needing to be changed after adsorbing paint on the filter cloth 6, manual rotation spanner 81 rotates and receives cloth roller 8, pack up dirty filter cloth 6, can also continue to use after packing up and cleaning, filter cloth 6 is in the in-process that moves, the top of scraper blade 11 scrapes off the paint that adsorbs at the bottom of filter cloth 6 and falls into and connects paint pipe 10, the bottom of active carbon filter 4 is changed with new filter cloth 6 at this moment, accomplish the change of filter cloth 6, make upper pinch roller frame 94 and upper pinch roller 95 move down and compress tightly each other with lower pinch roller frame 97 through screw 96, compress tightly filter cloth 6 and continue to filter, so not only avoided paint to directly adhere on active carbon filter 4, can realize simple change and reuse of filter cloth 6 again, improved the absorption purification effect, the cost is saved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (7)
1. The utility model provides an active carbon adsorption device of removable filter cloth, includes support frame (1), bottom plate (2), adsorbs chamber (3) and active carbon filter (4), and the bottom of bottom plate (2) is supported through welded support frame (1), and the welding of bottom plate (2) is in the bottom of adsorbing chamber (3), its characterized in that: a waste gas inlet (31) is welded at the lower end of one side face of the adsorption cavity (3), a waste gas outlet (32) is welded at the upper end of the other side face of the adsorption cavity (3), the waste gas outlet (32) is connected with an air inlet of the fan (5), an activated carbon filter plate (4) is horizontally arranged in the adsorption cavity (3), a layer of filter cloth (6) covers the bottom of the activated carbon filter plate (4), two ends of the filter cloth (6) extend out of the adsorption cavity (3) and are respectively wound on the cloth releasing roller (7) and the cloth collecting roller (8), and compressing mechanisms (9) are respectively arranged above the cloth releasing roller (7) and the cloth collecting roller (8);
the filter cloth pressing mechanism (9) is composed of a fixing plate (91), a guide pillar (92), a guide sleeve (93), an upper pressing wheel frame (94), an upper pressing wheel (95), a screw (96), a lower pressing wheel frame (97) and a lower pressing wheel (98), one end of the fixing plate (91) is welded on an outer frame of the adsorption cavity (3), the guide pillar (92) is welded at the bottom of the fixing plate (91), the guide sleeve (93) welded with the upper pressing wheel frame (94) is sleeved on the guide pillar (92), the screw (96) with the bottom extending to the upper pressing wheel frame (94) penetrates through the fixing plate (91) through threads, the upper pressing wheel frame (94) is provided with the upper pressing wheel (95), the upper pressing wheel (95) and the lower pressing wheel (98) arranged between the lower pressing wheel frame (97) penetrate through the filter cloth (6), and the lower pressing wheel frame (97) is welded on the adsorption outer frame cavity (3).
2. The activated carbon adsorption device with replaceable filter cloth of claim 1, wherein: a rotating wrench (81) is arranged on the rotating shaft of the cloth collecting roller (8).
3. The activated carbon adsorption device with replaceable filter cloth of claim 1, wherein: and the screw (96) is provided with limiting discs (961) positioned at two sides of the upper pressure wheel frame (94).
4. The activated carbon adsorption device with replaceable filter cloth of claim 1, wherein: the filter cloth (6) is a nylon filter cloth with the aperture of 100 microns.
5. The activated carbon adsorption device with replaceable filter cloth of claim 1, wherein: a paint receiving pipe (10) with the bottom bent outwards is further arranged inside the adsorption cavity (3).
6. The activated carbon adsorption device with replaceable filter cloth of claim 5, wherein: and a scraper (11) contacted with the filter cloth (6) is arranged in the center of the top of the paint receiving pipe (10).
7. The activated carbon adsorption device with replaceable filter cloth of claim 6, wherein: the cross section of the scraper (11) is arranged into a triangular structure with the apex upward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920295064.7U CN209917467U (en) | 2019-03-08 | 2019-03-08 | Active carbon adsorption device of removable filter cloth |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920295064.7U CN209917467U (en) | 2019-03-08 | 2019-03-08 | Active carbon adsorption device of removable filter cloth |
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| CN209917467U true CN209917467U (en) | 2020-01-10 |
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| CN201920295064.7U Active CN209917467U (en) | 2019-03-08 | 2019-03-08 | Active carbon adsorption device of removable filter cloth |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111604587A (en) * | 2020-05-29 | 2020-09-01 | 温州大学 | Fume extractor of laser cutting machine |
| CN112169468A (en) * | 2020-09-27 | 2021-01-05 | 吉林大学 | Front-mounted filtering method and device of central air-conditioning system |
| CN113521952A (en) * | 2021-05-19 | 2021-10-22 | 杭州国泰环保科技股份有限公司 | Lithium cell NMP retrieves and uses device |
| CN114561537A (en) * | 2022-02-26 | 2022-05-31 | 洛南环亚源铜业有限公司 | Metal smelting edulcoration filter equipment |
-
2019
- 2019-03-08 CN CN201920295064.7U patent/CN209917467U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111604587A (en) * | 2020-05-29 | 2020-09-01 | 温州大学 | Fume extractor of laser cutting machine |
| CN111604587B (en) * | 2020-05-29 | 2022-02-15 | 温州大学 | Fume extractor of laser cutting machine |
| CN112169468A (en) * | 2020-09-27 | 2021-01-05 | 吉林大学 | Front-mounted filtering method and device of central air-conditioning system |
| CN113521952A (en) * | 2021-05-19 | 2021-10-22 | 杭州国泰环保科技股份有限公司 | Lithium cell NMP retrieves and uses device |
| CN114561537A (en) * | 2022-02-26 | 2022-05-31 | 洛南环亚源铜业有限公司 | Metal smelting edulcoration filter equipment |
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