CN217909496U - Exhaust treatment device convenient to dismouting filtration - Google Patents

Abstract

The utility model discloses a waste gas treatment device convenient to dismouting filtration, the on-line screen storage device comprises a base, the top fixed mounting of base has the purifying box, the top fixed mounting of purifying box has pressing mechanism, the bottom that the top of purifying box is located pressing mechanism is equipped with filtering mechanism, the bottom is equipped with dispersion mechanism in the purifying box, the left side fixed mounting of purifying box has the suction fan, the output and the dispersion mechanism input of suction fan are linked together, the right side upper end fixed mounting of purifying box has out the tuber pipe. The above structure is adopted in the utility model, when needing to dismantle, only need to rotate the top cap to take out the top cap from threaded connection's purifying box top, owing to the inside compressing tightly that loses the pressed plate of framework this moment, alright corresponding at this moment take out activated carbon filter screen, glass fiber filter screen, non-woven fabrics filter screen and filtration silk screen from the framework and change or clear up, improved the use simple to operate nature of this device effectively.

Description

Exhaust treatment device convenient to dismouting filtration

Technical Field

The utility model belongs to the technical field of exhaust-gas treatment, in particular to exhaust treatment device convenient to dismouting filtration.

Background

Industrial waste gas is a generic term for various pollutant-containing gases discharged into the air during the combustion and production processes of fuels in the factory area of an enterprise. These exhaust gases are: carbon dioxide, carbon disulfide, hydrogen sulfide, fluorides, nitrogen oxides, chlorine, hydrogen chloride, carbon monoxide, sulfuric acid (fog), lead mercury, beryllium compounds, smoke dust and productive dust, which are discharged into the atmosphere, can pollute the air. The substances enter human bodies through different ways of respiratory tracts, some of the substances directly cause harm, and some of the substances also have an accumulation effect, so that the health of people can be seriously harmed;

present small-size exhaust treatment device exhaust-gas treatment ability is limited, causes the filter screen to block up usually easily, and then influences its purification and filtration's effect to in specific use, its inside filter core is not convenient for clear up the change, and it is comparatively inconvenient to use, consequently need improve it.

SUMMERY OF THE UTILITY MODEL

To the problem mentioned in the background art, the utility model aims at providing a waste gas treatment device convenient to dismouting filtration to it is limited to solve current small-size waste gas treatment device exhaust-gas treatment ability, causes the filter screen to block up usually easily, and then influences its purification and filtration's effect, and in concrete use, the problem of the change of the clearance of being not convenient for of its inside filter core.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides an exhaust treatment device convenient to dismouting filtration, the on-line screen storage device comprises a base, the top fixed mounting of base has the purifying box, the top fixed mounting of purifying box has pressing mechanism, the bottom that the top of purifying box is located pressing mechanism is equipped with filtering mechanism, the bottom is equipped with dispersion mechanism in the purifying box, the left side fixed mounting of purifying box has the suction fan, the output and the dispersion mechanism input of suction fan are linked together, the right side upper end fixed mounting of purifying box has a tuber pipe, it sets up in filtering mechanism's upper end to go out the tuber pipe, the front of purifying box articulates there is the access door.

Through adopting above-mentioned technical scheme, when needing to dismantle, only need rotate the top cap to take out the top cap from threaded connection's purifying box top, this moment because the inside compress tightly that loses the pressfitting board of framework, alright corresponding this moment take out activated carbon filter screen, glass fiber filter screen, non-woven fabrics filter screen and filtration silk screen from the framework and change or clear up, improved the use simple to operate nature of this device effectively.

Further, as a preferred technical scheme, the pressing mechanism comprises a top cover, the top cover is in threaded connection with the top of the purification box, a first rubber ring is fixedly mounted at the upper end of the outer surface of the top cover, and a pressing assembly is fixedly mounted at the bottom of the top cover.

Through adopting above-mentioned technical scheme, through setting up the top cap for when using, the first rubber ring on the accessible top cap plays better sealed effect to purifying box top, and sets up and compresses tightly the subassembly and can compress tightly filtering mechanism, guarantees its filtering quality.

Further, as preferred technical scheme, the pressure components includes expanding spring, expanding spring equidistant fixed mounting is in the bottom of top cap, expanding spring's bottom fixed mounting has the pressfitting board, the gas leakage hole has been seted up to the surface equidistant of pressfitting board, the bottom of pressfitting board is connected with filtering mechanism's top laminating in the purifying box.

Through adopting above-mentioned technical scheme, compress tightly the subassembly through the setting for when using, accessible expanding spring drives the pressfitting board and compresses tightly downwards, thereby supplementary fixed purification mechanism, simultaneously through setting up the gas leakage hole, can be used to the pressfitting board ventilative, conveniently purifies waste gas.

Further, as preferred technical scheme, filtering mechanism includes the fixed plate, fixed plate fixed mounting is in the purifying box upper end, the framework has been placed at the top of fixed plate, the filter core has been placed to the bottom in the framework, the top of filter core is connected with the bottom laminating of pressfitting board, the ventilation hole has been seted up to equidistant in the middle of the top of fixed plate, the bottom of framework is passed through the ventilation hole and is linked together bottom the purifying box.

Through adopting above-mentioned technical scheme, through setting up filtering mechanism for when using, the framework is placed to the accessible fixed plate, pours waste gas into the framework through the ventilation hole in, owing to the pressfitting that compresses tightly the subassembly this moment, makes the stable laminating fixed plate of framework improve the filter effect, and sets up the filter core, can carry out further filtration absorption to waste gas when using, improves the filter capacity.

Further, as preferred technical scheme, it includes the filtration silk screen to filter the filter core, it places the bottom in the framework to filter the silk screen, the non-woven fabrics filter screen has been placed at the top of filtering the silk screen, the glass fiber filter screen has been placed at the top of non-woven fabrics filter screen, the active carbon filter screen has been placed at the top of glass fiber filter screen, the top of active carbon filter screen is connected with the bottom laminating of pressfitting board.

Through adopting above-mentioned technical scheme, set up and filter the silk screen, can adsorb remaining great granule in the waste gas, and set up glass fiber filter screen and non-woven fabrics filter screen and can carry out further absorption with waste gas through the active carbon filter screen at last to play better air treatment effect, adopted the mode of placing to install simultaneously, but convenient to detach clearance.

Further, as preferred technical scheme, dispersion mechanism includes driving motor, support body and ventilation pipe, ventilation pipe fixed mounting is linked together in the bottom of purifying box and the output of input and suction fan, driving motor fixed mounting is in the middle of the right side of box, support body fixed mounting is in the middle of in the purifying box, driving motor's output runs through purifying box fixed mounting and has the action wheel, the bottom fixed mounting of support body has dispersion frame, dispersion frame's top and action wheel intermeshing are connected.

Through adopting above-mentioned technical scheme, drive the dispersion frame rotation on the driving wheel drive support body through driving motor, can stir the exhaust waste gas of ventilation pipe exhaust, and then make the waste gas sufficient and liquid mixture reach the dust fall purpose.

Further, as a preferred technical scheme, the ventilation pipe is I-shaped, and air outlets are formed in the bottoms of two sides of the upper end of the ventilation pipe at equal intervals.

By adopting the technical scheme, the air outlets are formed in two sides of the bottom of the upper end of the H-shaped ventilation pipe, so that the exhaust uniformity of the ventilation pipe can be improved, and the waste gas can be conveniently stirred.

Further, as preferred technical scheme, the equal fixed mounting in both sides of support body has the filter screen, the equidistant fixed mounting in top right side of support body has ball bearing, ball bearing all sets up in the surface of driving motor output.

Through adopting above-mentioned technical scheme, can carry out the prefilter to great granule in the air through setting up the filter screen, and set up ball bearing, can assist fixed driving motor's output, avoid influencing its rotation simultaneously.

Further, as preferred technical scheme, the dispersion frame includes the pivot, the pivot upper end is rotated and is connected in the support body inboard, the upper end of pivot runs through support body fixed mounting and has from the driving wheel, from the driving wheel and be connected with the action wheel meshing, the bottom fixed mounting of pivot has the stirring fan, the equidistant fixed mounting in surface of pivot has the (mixing) shaft.

Through adopting above-mentioned technical scheme, through setting up the dispersion frame, can be when using, drive from the driving wheel drive pivot rotation of driving, and then drive stirring fan and (mixing) shaft and rotate to the better dispersion effect to waste gas has been reached.

Further, as preferred technical scheme, the outside fixed mounting of access door has the second rubber ring, both ends all are equipped with the padlock about the positive right side of access door, padlock and the positive lower extreme right side of purifying box lock joint each other.

Through adopting above-mentioned technical scheme, set up the second rubber ring and can seal the access door, and then avoid gas leakage weeping, set up the padlock simultaneously and can assist fixed access door when using, improve its stability.

To sum up, the utility model discloses mainly have following beneficial effect:

firstly, through setting a pressing mechanism and a filtering mechanism, when the device is used, a compression plate can be driven by a telescopic spring at the bottom of a top cover to be tightly attached to an activated carbon filter screen, so that the activated carbon filter screen, a glass fiber filter screen, a non-woven fabric filter screen and a filtering screen are tightly attached to ensure the filtering effect of the non-woven fabric filter screen;

secondly, through the arrangement of the dispersing mechanism, when the purifying box is used, liquid is added into the bottom in the purifying box, the waste gas and the smoke are sucked into the ventilating pipe through a waste gas and smoke pipeline connected with a suction fan, at the moment, a driving motor is started, the driving motor drives a driven wheel meshed with the driving motor to rotate through a driving wheel, the driven wheel drives a rotating shaft on a frame body to rotate, at the moment, the rotating shaft and a stirring fan are driven to rotate, the waste gas and the smoke are discharged through air outlets on two sides of the upper end of an air outlet pipe, at the moment, air forms bubbles and floats upwards, the bubbles are scattered through the stirring fan and the stirring shaft, smaller bubbles are formed, most of dust particles in the waste gas and the smoke are adsorbed into the liquid, the situation that a filter element is blocked due to more particles in the smoke and the waste gas is avoided, the service life of filtering is effectively prolonged, and a filtering mode from bottom to top is adopted, so that the blocking can be further avoided;

the third, through setting up the access door, can be when using, through the mutual lock joint of padlock and purifying box, and close the access door, the second rubber ring of access door surface this moment can play better sealed effect to the purifying box, avoids leaking gas and leaks, when needing to overhaul, only needs to open the padlock and then open the access door, to the purifying box in the bottom clear up can, further improvement the convenient to use nature of this device.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a schematic structural diagram of the present invention;

figure 3 is a side view of the access door of the present invention.

Reference numerals are as follows: 1. the base, 2, purifying box, 3, pressing mechanism, 31, the top cap, 32, first rubber ring, 33, compress tightly the subassembly, 331, expanding spring, 332, the pressfitting board, 333, gas leakage hole, 4, filtering mechanism, 41, the fixed plate, 42, the framework, 43, filter core, 431, filter screen, 432, non-woven fabrics filter screen, 433, the glass fiber filter screen, 434, active carbon filter screen, 44, ventilation hole, 5, dispersion mechanism, 51, driving motor, 52, the framework, 53, the ventilation pipe, 54, the action wheel, 55, dispersion frame, 551, pivot, 552, follow driving wheel, 553, stirring fan, 554, the (mixing) shaft, 56, air outlet, 57, filter screen, 58, ball bearing, 6, suction fan, 7, the tuber pipe, 8, access door, 9, second rubber ring, 10, padlock.

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 efforts all belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-3, the exhaust treatment device for conveniently disassembling and assembling a filtering structure described in this embodiment includes a base 1, a purifying box 2 is fixedly mounted at the top of the base 1, a pressing mechanism 3 is fixedly mounted at the top of the purifying box 2, a filtering mechanism 4 is arranged at the bottom of the pressing mechanism 3 at the top of the purifying box 2, a dispersing mechanism 5 is arranged at the bottom of the purifying box 2, a suction fan 6 is fixedly mounted at the left side of the purifying box 2, the output end of the suction fan 6 is communicated with the input end of the dispersing mechanism 5, an air outlet pipe 7 is fixedly mounted at the upper end of the right side of the purifying box 2, the air outlet pipe 7 is arranged at the upper end of the filtering mechanism 4, and an access door 8 is hinged to the front of the purifying box 2.

When needing to dismantle, only need rotate top cap 31 to take out top cap 31 from threaded connection's purge box 2 top, this moment because the inside compress tightly that loses pressfitting board 332 of framework 42, alright corresponding this moment take out activated carbon filter screen 434, glass fiber filter screen 433, non-woven fabrics filter screen 432 and filtration silk screen 431 from framework 42 in and change or clear up, improved the use simple to operate nature of this device effectively.

Example 2

Referring to fig. 1-2, on the basis of embodiment 1, in order to achieve the purpose of improving the filtering stability and facilitating the disassembly and assembly, the present embodiment has an innovative design on the pressing mechanism 3, specifically, the pressing mechanism 3 includes a top cover 31, the top cover 31 is screwed to the top of the purification box 2, a first rubber ring 32 is fixedly mounted on an upper end of an outer surface of the top cover 31, a pressing component 33 is fixedly mounted on a bottom of the top cover 31, the pressing component 33 includes a telescopic spring 331, the telescopic spring 331 is fixedly mounted on a bottom of the top cover 31 at equal intervals, a pressing plate 332 is fixedly mounted on a bottom of the telescopic spring 331, air leakage holes 333 are formed on an outer surface of the pressing plate 332 at equal intervals, a bottom of the pressing plate 332 is attached to a top of the filtering mechanism 4 in the purification box 2, the filtering mechanism 4 includes a fixing plate 41, the fixing plate 41 is fixedly mounted on an upper end of the purification box 2, a top frame 42 is placed on the fixing plate 41, a filter core 43 is placed in the frame 42, a top of the filter core 43 is attached to a bottom of the pressing plate, vents 44 are placed in the middle of the fixing plate 332 at equal intervals, a bottom of the frame 42 is communicated with a bottom of the purification box 2 through vents 44, a filter screen 434 placed on a non-woven fabric screen 434 placed on a top of a non-woven fabric screen 434, a non-woven fabric filter screen 434 placed on the top of the non-woven fabric filter screen 431, a screen 434 placed on the screen 434, a screen 434 placed on the top of the non-woven fabric screen 434, a screen 434 placed in the top of the screen 433; through setting up top cap 31, make when using, first rubber ring 32 on the accessible top cap 31 plays better sealed effect to 2 tops of purifying box, and set up and compress tightly subassembly 33 and can compress tightly filtering mechanism 4, guarantee its filtering quality, compress tightly subassembly 33 through setting up, make when using, accessible expanding spring 331 drives pressfitting plate 332 and compresses tightly downwards, thereby supplementary fixed purification mechanism, simultaneously through setting up hourglass gas pocket 333, can be used to pressfitting plate 332 ventilate, conveniently purify waste gas, through setting up filtering mechanism 4, make when using, framework 42 is placed to accessible fixed plate 41, pour waste gas into in framework 42 through ventilation hole 44, at this moment because the pressfitting of pressfitting subassembly 33, make stable laminating fixed plate 41 of framework 42 improve the filter effect, and set up filter core 43, can carry out further filtration absorption to waste gas when using, improve filtering capacity, set up filter screen 431, can adsorb remaining great granule in the waste gas, and set up glass fiber filter screen 433 and non-woven fabrics 432 and can filter granule, finally carry out further absorption through active carbon filter screen 434 with waste gas, thereby played better air treatment of placing, the effect of clearing up simultaneously, can dismantle the mode of being convenient for installation, can dismantle.

Example 3

Referring to fig. 1 to 3, in this embodiment, on the basis of embodiment 2, in order to achieve the purpose of improving the service life of the filtering mechanism 4 and facilitating cleaning, the fan mechanism and the access door 8 of this embodiment are innovatively designed, specifically, the dispersing mechanism 5 includes a driving motor 51, a frame body 52 and a ventilation pipe 53, the ventilation pipe 53 is fixedly installed at the bottom of the purifying box 2, and an input end of the ventilation pipe is communicated with an output end of the suction fan 6, the driving motor 51 is fixedly installed in the middle of the right side of the box body, the frame body 52 is fixedly installed in the middle of the purifying box 2, an output end of the driving motor 51 penetrates through the purifying box 2 and is fixedly installed with a driving wheel 54, a dispersing frame 55 is fixedly installed at the bottom of the frame body 52, the top of the dispersing frame 55 is engaged with the driving wheel 54, the ventilation pipe 53 is configured in an i shape, the bottom of the two sides of the upper end of the ventilation pipe 53 is provided with air outlets 56 at equal intervals, the two sides of the frame body 52 are fixedly provided with filter screens 57 at equal intervals, the right side of the top of the frame body 52 is fixedly provided with ball bearings 58 at equal intervals, the ball bearings 58 are arranged on the outer surface of the output end of the driving motor 51, the dispersing frame 55 comprises a rotating shaft 551, the upper end of the rotating shaft 551 is rotatably connected to the inner side of the frame body 52, the upper end of the rotating shaft 551 penetrates through the frame body 52 and is fixedly provided with a driven wheel 552, the driven wheel 552 is meshed with a driving wheel 54, the bottom of the rotating shaft 551 is fixedly provided with a stirring fan 553, the outer surface of the rotating shaft 551 is fixedly provided with a stirring shaft 554 at equal intervals, the outer side of the access door 8 is fixedly provided with a second rubber ring 9, the upper end and the lower end of the right side of the front side of the access door 8 are provided with lock catches 10, and the lock catches 10 are mutually locked with the right side of the lower end of the front side of the purification box 2; drive dispersion frame 55 on action wheel 54 drive support body 52 through driving motor 51 and rotate, can stir ventilation pipe 53 exhaust waste gas, and then make waste gas abundant and liquid mixture reach the dust fall purpose, set up I-shaped ventilation pipe 53 and the upper end bottom both sides and seted up air outlet 56, can improve ventilation pipe 53 exhaust uniformity, and then conveniently stir the dispersion to waste gas, can carry out prefilter to great granule in the air through setting up filter screen 57, and set up ball bearing 58, can assist fixed driving motor 51's output, avoid simultaneously influencing its rotation, through setting up dispersion frame 55, can be when using, drive pivot 551 rotation from driving wheel 552 drive through action wheel 54 drive, and then drive stirring fan 553 and (mixing) shaft 554 rotation, thereby reached the better dispersion effect to waste gas, it can seal access door 8 to set up second rubber ring 9, and then avoid gas leakage, set up padlock 10 simultaneously and can assist fixed access door 8 when using, improve its stability.

The use principle and the advantages are as follows: when the filter is used, liquid is added into the bottom in the purification box 2, the purification box is connected with a waste gas and smoke pipeline through the suction fan 6 to suck the waste gas and smoke into the ventilation pipe 53, at the moment, the driving motor 51 is started, the driving motor 51 drives the driven wheel 552 engaged with the driving motor 51 to rotate through the driving wheel 54, the driven wheel 552 drives the rotating shaft 551 on the frame body 52 to rotate, at the moment, the rotating shaft 554 and the stirring fan 553 are driven to rotate, the waste gas and smoke are discharged through the air outlets 56 at two sides of the upper end of the air outlet pipe 7, at the moment, air forms bubbles and floats upwards, the bubbles are scattered through the stirring fan 553 and the stirring shaft 554 to form smaller bubbles, at the moment, most dust particles in the waste gas and smoke are adsorbed into the liquid, the condition that the filter element 43 is blocked due to more particles in the waste gas and smoke is avoided, and the service life of filtering is effectively prolonged, at this time, the extension spring 331 at the bottom of the top cover 31 drives the pressing plate 332 to tightly attach to the activated carbon filter screen 434, so that the activated carbon filter screen 434, the glass fiber filter screen 433, the non-woven fabric filter screen 432 and the filtering screen 431 are tightly attached to ensure the filtering effect, during this period, harmful substances in the exhaust gas are better filtered and adsorbed by the filtering screen 431, the non-woven fabric filter screen 432, the glass fiber filter screen 433 and the activated carbon filter screen 434, and the filtered air is discharged through the air outlet pipe 7, so that the harm degree to the environment and the human body is reduced, when the equipment needs to be cleaned after being used for a long time, the top cover 31 is taken out from the top of the purifying box 2 in threaded connection by rotating the top cover 31, and because the pressing plate 332 is not pressed inside the frame body 42, the activated carbon filter screen 434, the glass fiber filter screen 433, the non-woven fabric filter screen 432 and the filtering screen 431 can be taken out from the frame body 42 to be replaced or cleaned correspondingly, then the padlock 10 is opened again to open the access door 8, and the bottom in the purifying box 2 is cleaned.

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 (10)

1. The utility model provides an exhaust treatment device convenient to dismouting filtration, its characterized in that: including base (1), the top fixed mounting of base (1) has purifying box (2), the top fixed mounting of purifying box (2) has pressing mechanism (3), the bottom that the top of purifying box (2) is located pressing mechanism (3) is equipped with filtering mechanism (4), the bottom is equipped with dispersion mechanism (5) in purifying box (2), the left side fixed mounting of purifying box (2) has suction fan (6), the output and the dispersion mechanism (5) input of suction fan (6) are linked together, the right side upper end fixed mounting of purifying box (2) has air-out pipe (7), air-out pipe (7) set up in the upper end of filtering mechanism (4), the front of purifying box (2) articulates there is access door (8).

2. An exhaust treatment device for facilitating the removal and installation of a filter structure according to claim 1, wherein: the pressing mechanism (3) comprises a top cover (31), the top cover (31) is in threaded connection with the top of the purification box (2), a first rubber ring (32) is fixedly mounted at the upper end of the outer surface of the top cover (31), and a pressing assembly (33) is fixedly mounted at the bottom of the top cover (31).

3. An exhaust treatment device for facilitating the removal and installation of a filter structure according to claim 2, wherein: compress tightly subassembly (33) and include expanding spring (331), equidistant fixed mounting in the bottom of top cap (31) of expanding spring (331), the bottom fixed mounting of expanding spring (331) has pressfitting board (332), air leakage hole (333) have been seted up to the equidistant surface of pressfitting board (332), the bottom of pressfitting board (332) is connected with the top laminating of filtering mechanism (4) in purifying box (2).

4. An exhaust treatment device for facilitating the removal and installation of a filter structure according to claim 3, wherein: filtering mechanism (4) are including fixed plate (41), upper end in purifying box (2) fixed mounting of fixed plate (41), framework (42) have been placed at the top of fixed plate (41), filter core (43) have been placed to the bottom in framework (42), the top of filtering core (43) is connected with the bottom laminating of pressfitting board (332), equidistant ventilation hole (44) have been seted up in the middle of the top of fixed plate (41), the bottom of framework (42) sees through ventilation hole (44) and is linked together bottom purifying box (2).

5. An exhaust treatment device for facilitating the removal and installation of a filter structure according to claim 4, wherein: filter core (43) including filtering silk screen (431), it places bottom in framework (42) to filter silk screen (431), non-woven fabrics filter screen (432) have been placed at the top of filtering silk screen (431), glass fiber filter screen (433) have been placed at the top of non-woven fabrics filter screen (432), activated carbon filter screen (434) have been placed at the top of glass fiber filter screen (433), the top of activated carbon filter screen (434) is connected with the bottom laminating of pressfitting board (332).

6. An exhaust treatment device for facilitating the removal and installation of a filter structure according to claim 1, wherein: dispersion mechanism (5) are including driving motor (51), support body (52) and ventilation pipe (53), ventilation pipe (53) fixed mounting is linked together in the bottom of purifying box (2) and the output of input and suction fan (6), driving motor (51) fixed mounting is in the middle of the right side of box, support body (52) fixed mounting is middle in purifying box (2), the output of driving motor (51) runs through purifying box (2) fixed mounting and has action wheel (54), the bottom fixed mounting of support body (52) has dispersion frame (55), the top and the action wheel (54) intermeshing of dispersion frame (55) are connected.

7. An exhaust treatment device for facilitating the removal and installation of a filter structure according to claim 6, wherein: the ventilating pipe (53) is I-shaped, and air outlets (56) are formed in the bottoms of two sides of the upper end of the ventilating pipe (53) at equal intervals.

8. An exhaust treatment device for facilitating the removal and installation of a filter structure according to claim 6, wherein: the filter screen (57) is fixedly mounted on two sides of the frame body (52), the ball bearings (58) are fixedly mounted on the right side of the top of the frame body (52) at equal intervals, and the ball bearings (58) are arranged on the outer surface of the output end of the driving motor (51).

9. An exhaust treatment device for facilitating the removal and installation of a filter structure according to claim 6, wherein: the dispersing frame (55) comprises a rotating shaft (551), the upper end of the rotating shaft (551) is rotatably connected to the inner side of the frame body (52), the upper end of the rotating shaft (551) penetrates through the frame body (52) and is fixedly provided with a driven wheel (552), the driven wheel (552) is meshed and connected with the driving wheel (54), the bottom of the rotating shaft (551) is fixedly provided with a stirring fan (553), and the outer surface of the rotating shaft (551) is fixedly provided with stirring shafts (554) at equal intervals.

10. An exhaust treatment device for facilitating the removal and installation of a filter structure according to claim 1, wherein: the outside fixed mounting of access door (8) has second rubber ring (9), both ends all are equipped with padlock (10) about the positive right side of access door (8), padlock (10) and the mutual lock joint in the positive lower extreme right side of purifying box (2).

Images