CN215232905U - A dust filter for methyl acetate production - Google Patents
A dust filter for methyl acetate production Download PDFInfo
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- CN215232905U CN215232905U CN202121417759.1U CN202121417759U CN215232905U CN 215232905 U CN215232905 U CN 215232905U CN 202121417759 U CN202121417759 U CN 202121417759U CN 215232905 U CN215232905 U CN 215232905U
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- filter
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- methyl acetate
- box
- dust
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- 239000000428 dust Substances 0.000 title claims abstract description 79
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 title claims abstract description 39
- KXKVLQRXCPHEJC-UHFFFAOYSA-N acetic acid trimethyl ester Natural products COC(C)=O KXKVLQRXCPHEJC-UHFFFAOYSA-N 0.000 title claims abstract description 39
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 26
- 238000007789 sealing Methods 0.000 claims abstract description 44
- 238000001914 filtration Methods 0.000 claims abstract description 22
- 238000004140 cleaning Methods 0.000 claims abstract description 12
- 239000004745 nonwoven fabric Substances 0.000 claims description 44
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 43
- 229910052799 carbon Inorganic materials 0.000 claims description 25
- 229920000742 Cotton Polymers 0.000 claims description 16
- 238000007790 scraping Methods 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- IFTRQJLVEBNKJK-UHFFFAOYSA-N Aethyl-cyclopentan Natural products CCC1CCCC1 IFTRQJLVEBNKJK-UHFFFAOYSA-N 0.000 description 1
- RGSFGYAAUTVSQA-UHFFFAOYSA-N Cyclopentane Chemical compound C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009298 carbon filtering Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a dust filter for methyl acetate production, which comprises a seal box, a filtering unit, a cleaning unit, a driving unit and a collecting unit; sealing the box: the left side of the opening on the front surface of the door body is hinged with a sealing door through a hinge; the rear wall surface of the inner cavity of the sealing box is provided with a mounting plate, the right surface of the horizontal plate body of the mounting plate is fixedly connected with the right wall surface of the inner cavity of the sealing box, and the front surface of the mounting plate is in close contact with the rear surface of the sealing door; a filtering unit: the filter unit is connected between the seal box and the mounting plate in a sliding manner, and is tightly contacted with the seal door; a cleaning unit: the right surface of the vertical plate body is connected with the mounting plate in a sliding way; a drive unit: the upper surface of the horizontal plate body is arranged on the mounting plate; this a dust filter for methyl acetate production avoids leading to the not good condition of filter effect to take place because of blockking up for the staff can be more light convenient when the operation.
Description
Technical Field
The utility model relates to a filter technical field specifically is a dust filter for methyl acetate production.
Background
Methyl acetate is named as: methyl acetate, which gradually becomes a mature product internationally and is used for replacing acetone, butanone, ethyl acetate, cyclopentane and the like, and the methyl acetate needs a dust filter for filtration during production;
at present, a dust filter comprises a filter pipeline and an induced draft fan, the induced draft fan operates to generate suction force, gas containing dust is introduced into a filter pipe, and finally filtering is carried out through a filter screen arranged in the filter pipe, and the filter screen in the filter pipe is blocked by the filtered dust after filtering for a period of time, so that a dust filter for producing methyl acetate is needed to avoid the situation of poor filtering effect caused by blocking;
the existing dust filter for producing methyl acetate has poor performance when dust is filtered in the production of methyl acetate, workers are inconvenient to operate, and a plurality of filters are required to work simultaneously to enlarge the range for filtering, so that the dust filter for producing methyl acetate is provided.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a dust filter for methyl acetate production, thereby prevent that methyl acetate from getting into the quality that the dust influences methyl acetate when producing, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a dust filter for methyl acetate production comprises a seal box, a filtering unit, a cleaning unit, a driving unit and a collecting unit;
sealing the box: the left side of the opening on the front surface of the door body is hinged with a sealing door through a hinge; the rear wall surface of the inner cavity of the sealing box is provided with a mounting plate, the right surface of the horizontal plate body of the mounting plate is fixedly connected with the right wall surface of the inner cavity of the sealing box, and the front surface of the mounting plate is in close contact with the rear surface of the sealing door;
a filtering unit: the filter unit is connected between the seal box and the mounting plate in a sliding manner, and is tightly contacted with the seal door;
a cleaning unit: the right surface of the vertical plate body is connected with the mounting plate in a sliding way;
a drive unit: the upper surface of the horizontal plate body is arranged on the mounting plate;
a collection unit: place in the inner chamber diapire face of seal box, utilize the characteristic of self material to filter, adsorb and purify dust in the gas, thereby prevent that methyl acetate from getting into the dust when production and influencing methyl acetate's quality, satisfied the demand of high efficiency clearance, avoided leading to the condition that the filter effect is not good to take place because of blockking up for the staff can be light more convenient when the operation, reached the filterable purpose of removing dust simultaneously of multichannel process.
Furthermore, a control switch group is arranged at the upper end of the front surface of the sealing door, and the input end of the control switch group is electrically connected with an external power supply to regulate and control the operation of each electrical appliance element.
Further, the filter unit includes non-woven fabrics filter, felt type filter and active carbon filter, non-woven fabrics filter, felt type filter and active carbon filter all follow supreme sliding connection in proper order down between the vertical plate body left surface of the inner chamber left wall of seal box and mounting panel through the forked tail draw runner, the front surface of non-woven fabrics filter, felt type filter and active carbon filter all with the rear surface in close contact with of sealing door, thereby prevent that methyl acetate from getting into the quality that the dust influences methyl acetate when production.
Further, clean unit includes the slide bar, the dust scraper, brush and connecting plate, the slide bar is sliding connection respectively in the even slide hole that sets up in the vertical plate body right side surface of mounting panel, the left end face of slide bar all is equipped with the dust scraper, the upper surface of dust scraper all is equipped with the brush, the upper surface of three brush respectively with the non-woven fabrics filter, the lower surface in close contact with of felt type filter and active carbon filter, the right-hand member face of slide bar all is connected with the left fixed surface of connecting plate, the upper surface in close contact with of middle dust scraper lower surface and non-woven fabrics filter, the dust scraper lower surface of upper end and the upper surface in close contact with of felt type filter, avoided leading to the not good condition of filter effect to take place because of blockking up.
Further, drive unit includes motor, slat one and slat two, the motor passes through the mount pad and sets up in the horizontal plate body upper surface rear end of mounting panel, and the output shaft front end of motor is equipped with slat one, rotates through first pivot in the right side recess of slat one to be connected with slat two, and the rear surface middle part of the front surface right side of slat two through second pivot and connecting plate rotates to be connected, and the output of the input electricity connection control switch group of motor has reached high-efficient driven purpose.
Further, the collection unit is including collecting box and cotton wool group, collect the box and place in the inner chamber diapire face of seal box, collect the inner chamber of box and placed cotton wool group for the staff can relax more when the operation convenient.
Further, the upper surface of seal box is equipped with the air exhauster through the fixing base, and the output of control switch group is connected to the input electricity of air exhauster, has satisfied the demand of high-efficient dust absorption.
Furthermore, the upper end is equipped with the kuppe between the vertical plate body left surface of the inner chamber left wall of seal box and mounting panel, the rear surface of kuppe and the inner chamber rear wall fixed connection of seal box, the front surface of kuppe and the rear surface in close contact with of sealing door, the hose air intake of air exhauster runs through the inner chamber top wall of seal box and links to each other with the upper surface air inlet of kuppe, plays the gaseous effect of water conservancy diversion.
Furthermore, all be equipped with the bellows in the vent hole that seal box left surface lower extreme evenly set up, reached the filterable purpose of removing dust simultaneously of multichannel process.
Compared with the prior art, the beneficial effects of the utility model are that: the dust filter for producing methyl acetate has the following advantages:
1. the staff regulates and control the air exhauster function through control switch group, the air exhauster produces suction and inhales the inside of seal box through the dust that the bellows produced in with the work area, the inside gas that gets into the seal box loops through the non-woven fabrics filter, felt type filter and active carbon filter, non-woven fabrics filter and felt type filter utilize the characteristic of self material, filter and adsorb dust in the gas, the active carbon filter can also purify gaseous smell when playing filterable, thereby prevent that methyl acetate from getting into the dust when production and influencing methyl acetate's quality.
2. The working personnel regulates and controls the exhaust fan to stop operating and simultaneously regulates and controls the motor to operate, the motor output shaft rotates to drive the first batten to rotate, the first batten drives the connecting plate through the second batten while rotating, the sliding rod, the dust scraping plate and the brush simultaneously move in a left-right reciprocating manner in the same amplitude, the brush moves in a left-right reciprocating manner to clean dust accumulated on the non-woven fabric filter plate, the felt filter plate and the activated carbon filter plate, the dust of the activated carbon filter plate, the felt filter plate and the non-woven fabric filter plate can fall down in sequence during cleaning, the dust cleaned by the activated carbon filter plate can fall on the felt filter plate, the dust cleaned by the felt filter plate can fall on the non-woven fabric filter plate, the dust falling on the non-woven fabric filter plate and the felt filter plate can be stirred at the left end and the right end by the two dust scraping plates at the upper end, so that the center of the non-woven fabric filter plate and the felt filter plate can always keep a cleaner working environment, thereby satisfying the demand of quick high-efficient clearance, avoided leading to the condition that the filter effect is not good to take place because of blockking up.
3. The dust in the collection box can be drenched cotton wool group adhesion by the top of falling, and then has prevented that the dust from wafting in disorder everywhere, and the staff only need open the sealing door when the clearance then get out the cotton wool group of more renewing with cotton wool group and drench it, closes the sealing door at last for the staff can be more light convenient when the operation.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the filtering unit of the present invention;
fig. 3 is a schematic plan view of the present invention.
In the figure: the device comprises a sealed box 1, a sealed door 2, an exhaust fan 3, a mounting plate 4, a filtering unit 5, a non-woven fabric filtering plate 5, a felt type filtering plate 52, an activated carbon filtering plate 53, a cleaning unit 6, a sliding rod 61, a dust scraping plate 62, a hairbrush 63, a connecting plate 64, a driving unit 7, a motor 71, a first batten 72, a second batten 73, a collecting unit 8, a collecting box 81, a cotton wool ball 82, a flow guide cover 9, a corrugated pipe 10 and a control switch group 11.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-3, the present embodiment provides a technical solution: a dust filter for methyl acetate production, comprising a seal box 1, a filtering unit 5, a cleaning unit 6, a driving unit 7 and a collecting unit 8;
sealing box 1: the sealing box 1 provides an installation place, and the left side of an opening on the front surface of the sealing box is hinged with a sealing door 2 through a hinge; the sealing box 1 is sealed, the mounting plate 4 is arranged on the rear wall surface of the inner cavity of the sealing box 1 to play a role in mounting and fixing, the right surface of the horizontal plate body of the mounting plate 4 is fixedly connected with the right wall surface of the inner cavity of the sealing box 1 to play a role in fixing and supporting, and the front surface of the mounting plate 4 is in close contact with the rear surface of the sealing door 2 to meet the sealing requirement;
the filtering unit 5: sliding connection is between seal box 1 and mounting panel 4, filter unit 5 and sealing door 2 in close contact with, filter unit 5 includes non-woven fabrics filter 51, felt type filter 52 and active carbon filter 53, non-woven fabrics filter 51, felt type filter 52 and active carbon filter 53 all follow supreme sliding connection in proper order from down between the vertical plate body left surface of seal box 1's inner chamber left wall and mounting panel 4 through the forked tail draw runner, non-woven fabrics filter 51, the front surface of felt type filter 52 and active carbon filter 53 all closely contacts with the rear surface of sealing door 2, the gas that gets into seal box 1 inside loops through non-woven fabrics filter 51, felt type filter 52 and active carbon filter 53 filters, non-woven fabrics filter 51 and felt type filter 52 utilize the characteristic of self material, filter and adsorb the dust in the gas, active carbon filter 53 can also purify gaseous smell when playing filterable, the method can prevent the methyl acetate from entering dust during production so as to influence the quality of the methyl acetate;
the cleaning unit 6: sliding connection is in the vertical plate body right surface of mounting panel 4, cleaning unit 6 includes slide bar 61, scrape dirt board 62, brush 63 and connecting plate 64, slide bar 61 is sliding connection respectively in the slide hole that the vertical plate body right surface of mounting panel 4 evenly set up, the left end face of slide bar 61 all is equipped with scrape dirt board 62, the upper surface of scrape dirt board 62 all is equipped with brush 63, the upper surface of three brush 63 respectively with non-woven fabrics filter 51, the lower surface in close contact with of felt type filter 52 and active carbon filter 53, the right-hand member face of slide bar 61 all is connected with the left surface fixed connection of connecting plate 64, the middle lower surface of scrape dirt board 62 and the upper surface in close contact with of non-woven fabrics filter 51, the upper surface in close contact with of scrape dirt board 62 of upper end and the upper surface in felt type filter 52, connecting plate 64, slide bar 61, scrape dirt board 62 and brush 63 reciprocating motion about the same range simultaneously, brush 63 is to non-woven fabrics filter 51 then, The dust that accumulates on felt filter 52 and active carbon filter 53 is cleared up, active carbon filter 53, the dust of felt filter 52 and non-woven fabrics filter 51 can be in proper order down fall when clearing up, the dust that active carbon filter 53 cleared up down can fall on felt filter 52, the dust that felt filter 52 cleared up can fall on non-woven fabrics filter 51, two dust scraping plates 62 of upper end can be with falling dust on non-woven fabrics filter 51 and felt filter 52 and dial left and right both ends, make non-woven fabrics filter 51 and felt filter 52 center department remain comparatively clean operational environment all the time, thereby the demand of quick high-efficient clearance has been satisfied, avoided leading to the condition that the filter effect is not good because of blockking up taking place, when non-woven fabrics filter 51, felt filter 52 and active carbon filter 53 need to be changed, only need open sealing door 2 then with non-woven fabrics filter 51, the dust that felt filter 52 and active carbon filter 53 cleared up, only need not only, The felt type filter plate 52 and the activated carbon filter plate 53 slide out and are replaced with new ones, and finally the sealing door 2 is closed;
the drive unit 7: the driving unit 7 comprises a motor 71, a first batten 72 and a second batten 73, the motor 71 is arranged at the rear end of the upper surface of the horizontal plate body of the mounting plate 4 through a mounting seat, the front end of an output shaft of the motor 71 is provided with the first batten 72, the second batten 73 is rotatably connected in a groove on the right side of the first batten 72 through a first rotating shaft, the right side of the front surface of the second batten 73 is rotatably connected with the middle part of the rear surface of the connecting plate 64 through a second rotating shaft, an input end of the motor 71 is electrically connected with an output end of the control switch group 11, the motor 71 is regulated and controlled to operate, the first batten 72 is driven by the rotation of the output shaft of the motor 71, the connecting plate 64, the sliding rod 61, the dust scraping plate 62 and the brush 63 are driven by the first batten 72 to rotate and simultaneously move left and right in a reciprocating mode in the same amplitude, and the purpose of efficient driving is achieved;
the collection unit 8: place in the inner chamber diapire face of seal box 1, collect unit 8 including collecting box 81 and cotton wool group 82, collect box 81 and place in the inner chamber diapire face of seal box 1, cotton wool group 82 has been placed to the inner chamber of collecting box 81, the top falls down the cotton wool group 82 adhesion that the dust in collecting box 81 can be drenched, and then prevented that the dust from floating in disorder everywhere, the staff only need open sealing door 2 when clearing up then get out cotton wool group 82 and get out the cotton wool group 82 that more renews and drench it, close sealing door 2 at last, make the staff can relax more convenient when the operation.
Wherein: the upper end of the front surface of the sealing door 2 is provided with a control switch group 11, and the input end of the control switch group 11 is electrically connected with an external power supply to regulate and control the operation of each electrical element.
Wherein: the upper surface of seal box 1 is equipped with air exhauster 3 through the fixing base, and the output of control switch group 11 is connected to the input electricity of air exhauster 3, and the staff regulates and control 3 functions of air exhauster through control switch group 11, and air exhauster 3 produces suction, has satisfied the demand of high-efficient dust absorption.
Wherein: the upper end is equipped with kuppe 9 between the vertical plate body left surface of the inner chamber left wall of seal box 1 and mounting panel 4, wall fixed connection behind the rear surface of kuppe 9 and the inner chamber of seal box 1, the front surface of kuppe 9 and the rear surface in close contact with of sealing door 2, the hose air intake of air exhauster 3 runs through the inner chamber top wall of seal box 1 and links to each other with the upper surface air inlet of kuppe 9, the gas of filtering the completion is taken out by air exhauster 3 through the kuppe 9 water conservancy diversion and is arranged to the outside, play the gaseous effect of water conservancy diversion.
Wherein: bellows 10 are all equipped with in the vent hole that 1 left surface lower extreme of seal box evenly set up, and with bellows 10 swing to suitable work area in proper order, it is filterable purpose to have reached the dust removal simultaneously of multichannel process.
The utility model provides a pair of a dust filter for methyl acetate production's theory of operation as follows: firstly, a worker moves the equipment to a methyl acetate production workshop through a universal wheel, and swings the corrugated pipe 10 to a proper working area in sequence, then the worker regulates and controls the operation of the exhaust fan 3 through the control switch group 11, the exhaust fan 3 generates suction and sucks dust generated in the working area into the sealing box 1 through the corrugated pipe 10, gas entering the sealing box 1 sequentially passes through the non-woven fabric filter plate 51, the felt type filter plate 52 and the activated carbon filter plate 53 for filtration, the non-woven fabric filter plate 51 and the felt type filter plate 52 filter and adsorb the dust in the gas by utilizing the characteristics of the materials of the non-woven fabric filter plate 51 and the felt type filter plate 52, the activated carbon filter plate 53 can purify the smell of the gas while filtering, the methyl acetate is prevented from entering the dust during production so as to influence the quality of the methyl acetate, and the filtered gas is pumped out to the outside by the exhaust fan 3 through the diversion cover 9, non-woven fabrics filter 51, after accumulating certain dust on felt type filter 52 and the active carbon filter 53, the staff regulates and control air exhauster 3 stop work and regulate and control motor 71 simultaneously and operate, motor 71 output shaft rotation drives slat 72 rotatory, slat 72 drives connecting plate 64 through slat two 73 in rotatory, slide bar 61, scrape about dust board 62 and brush 63 is simultaneously with the range reciprocating motion about, reciprocating motion is then to non-woven fabrics filter 51 about brush 63, the dust that accumulates on felt type filter 52 and the active carbon filter 53 is cleared up, active carbon filter 53, the dust of felt type filter 52 and non-woven fabrics filter 51 can be in proper order down fallen when the clearance, the dust under the active carbon filter 53 clearance can fall on felt type filter 52, the dust under the felt type filter 52 clearance can fall on non-woven fabrics filter 51, two dust boards 62 of upper end then can be with the dust that falls on non-woven fabrics filter 51 and felt type filter 52 to the left The right two ends are pulled off, so that the centers of the non-woven fabric filter plate 51 and the felt type filter plate 52 are always kept in a relatively clean working environment, thereby meeting the requirements of quick and efficient cleaning, avoiding the occurrence of poor filtering effect caused by blockage, when the non-woven fabric filter plate 51, the felt-type filter plate 52 and the activated carbon filter plate 53 need to be replaced, only by opening the sealing door 2, sliding out and replacing the non-woven fabric filter plate 51, the felt-type filter plate 52 and the activated carbon filter plate 53, and finally closing the sealing door 2, the dust falling from the non-woven fabric filter plate 51 is adhered by the wetted cotton wool cluster 82 in the collection box 81, thereby preventing the dust from flying everywhere, the staff only need open sealing door 2 when the clearance, then take out cotton wool group 82 and change new cotton wool group 82 and wet it, close sealing door 2 at last for the staff can be more light convenient when the operation.
It should be noted that the specific model of the motor 71 disclosed in the above embodiment is 40M-R3230a5-E, the specific model of the suction fan 3 is JL125, and the control switch group 11 is provided with switch buttons corresponding to the motor 71 and the suction fan 3 one by one for controlling the switch operation thereof.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (9)
1. A dust filter for methyl acetate production, its characterized in that: comprises a sealing box (1), a filtering unit (5), a cleaning unit (6), a driving unit (7) and a collecting unit (8);
seal box (1): the left side of the opening on the front surface of the door body is hinged with a sealing door (2) through a hinge; the rear wall surface of the inner cavity of the seal box (1) is provided with a mounting plate (4), the right surface of the horizontal plate body of the mounting plate (4) is fixedly connected with the right wall surface of the inner cavity of the seal box (1), and the front surface of the mounting plate (4) is tightly contacted with the rear surface of the seal door (2);
filtration unit (5): the filter unit (5) is connected between the seal box (1) and the mounting plate (4) in a sliding manner, and is tightly contacted with the seal door (2);
cleaning unit (6): the right surface of the vertical plate body is connected with the mounting plate (4) in a sliding way;
drive unit (7): the upper surface of the horizontal plate body is arranged on the mounting plate (4);
collection unit (8): is arranged on the bottom wall surface of the inner cavity of the seal box (1).
2. A dust filter for use in the production of methyl acetate as claimed in claim 1, in which: the upper end of the front surface of the sealing door (2) is provided with a control switch group (11), and the input end of the control switch group (11) is electrically connected with an external power supply.
3. A dust filter for use in the production of methyl acetate as claimed in claim 2, in which: filtration unit (5) include non-woven fabrics filter (51), felt type filter (52) and active carbon filter (53), non-woven fabrics filter (51), felt type filter (52) and active carbon filter (53) all follow supreme sliding connection in proper order down between the vertical plate body left surface of the inner chamber left wall of seal box (1) and mounting panel (4) through the forked tail draw runner, and the front surface of non-woven fabrics filter (51), felt type filter (52) and active carbon filter (53) all with the rear surface in close contact with of sealing door (2).
4. A dust filter for use in the production of methyl acetate as claimed in claim 3, in which: clean unit (6) are including slide bar (61), scrape dirt board (62), brush (63) and connecting plate (64), slide bar (61) sliding connection respectively in the even slide hole that sets up in the vertical plate body right side surface of mounting panel (4), the left end face of slide bar (61) all is equipped with scrapes dirt board (62), the upper surface of scraping dirt board (62) all is equipped with brush (63), the upper surface of three brush (63) respectively with non-woven fabrics filter (51), the lower surface in close contact with of felt type filter (52) and active carbon filter (53), the right-hand member face of slide bar (61) all is connected with the left fixed surface of connecting plate (64), the middle upper surface in close contact with of scraping dirt board (62) lower surface and non-woven fabrics filter (51), the upper surface in close contact of scraping dirt board (62) lower surface and felt type filter (52) of upper end.
5. A dust filter for use in the production of methyl acetate as claimed in claim 4, in which: drive unit (7) include motor (71), slat one (72) and slat two (73), motor (71) set up in the horizontal plate body upper surface rear end of mounting panel (4) through the mount pad, and the output shaft front end of motor (71) is equipped with slat one (72), rotates through first pivot in the right side recess of slat one (72) and is connected with slat two (73), and the rear surface middle part of the front surface right side of slat two (73) through the second pivot and connecting plate (64) rotates and is connected, and the output of control switch group (11) is connected to the input electricity of motor (71).
6. A dust filter for use in the production of methyl acetate as claimed in claim 1, in which: the collecting unit (8) comprises a collecting box (81) and a cotton wool ball (82), the collecting box (81) is placed on the bottom wall surface of the inner cavity of the sealing box (1), and the cotton wool ball (82) is placed in the inner cavity of the collecting box (81).
7. A dust filter for use in the production of methyl acetate as claimed in claim 2, in which: the upper surface of seal box (1) is equipped with air exhauster (3) through the fixing base, and the output of control switch group (11) is connected to the input electricity of air exhauster (3).
8. A dust filter for use in the production of methyl acetate as claimed in claim 7, in which: the upper end is equipped with kuppe (9) between the vertical plate body left surface of the inner chamber left wall of seal box (1) and mounting panel (4), the rear surface of kuppe (9) and the inner chamber rear wall fixed connection of seal box (1), the front surface of kuppe (9) and the rear surface in close contact with of sealing door (2), the hose air intake of air exhauster (3) runs through the inner chamber top wall of seal box (1) and links to each other with the upper surface air inlet of kuppe (9).
9. A dust filter for use in the production of methyl acetate as claimed in claim 1, in which: corrugated pipes (10) are arranged in vent holes uniformly formed in the lower end of the left surface of the seal box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121417759.1U CN215232905U (en) | 2021-06-25 | 2021-06-25 | A dust filter for methyl acetate production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121417759.1U CN215232905U (en) | 2021-06-25 | 2021-06-25 | A dust filter for methyl acetate production |
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| Publication Number | Publication Date |
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| CN215232905U true CN215232905U (en) | 2021-12-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121417759.1U Active CN215232905U (en) | 2021-06-25 | 2021-06-25 | A dust filter for methyl acetate production |
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| CN (1) | CN215232905U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118752065A (en) * | 2024-09-09 | 2024-10-11 | 南通辉永包装科技有限公司 | A smoke suction and exhaust device for plastic foam processing |
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2021
- 2021-06-25 CN CN202121417759.1U patent/CN215232905U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118752065A (en) * | 2024-09-09 | 2024-10-11 | 南通辉永包装科技有限公司 | A smoke suction and exhaust device for plastic foam processing |
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