CN113893625A

CN113893625A - Self-cleaning industrial waste gas treatment equipment

Info

Publication number: CN113893625A
Application number: CN202111203172.5A
Authority: CN
Inventors: 翟建华; 马炜东; 徐启明
Original assignee: Liaoning Technical University
Current assignee: Liaoning Technical University
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2022-01-07

Abstract

The invention relates to the technical field of industrial waste gas treatment, and discloses self-cleaning industrial waste gas treatment equipment which comprises a base, wherein a first mounting frame is arranged at the top of the base, a filtering component is arranged at the top of the first mounting frame, a second mounting frame positioned on the left side of the first mounting frame is arranged at the top of the base, a spray tower component with one end extending to the bottom of the second mounting frame is arranged at the top of the second mounting frame, an air extraction component positioned between the first mounting frame and the second mounting frame is arranged at the top of the base, the left side and the right side of the air extraction component are respectively fixedly connected with the filtering component and the spray tower component, and a collecting component positioned in the first mounting frame and with one end extending to the inside of the filtering component is arranged at the top of the base. This but industrial waste gas treatment equipment of automatically cleaning effectively helps the user to get rid of the solid particle in the waste gas, has improved the filterable effect to waste gas, has effectively improved the purifying effect of spray column.

Description

Self-cleaning industrial waste gas treatment equipment

Technical Field

The invention relates to the technical field of industrial waste gas treatment, in particular to self-cleaning industrial waste gas treatment equipment.

Background

The industrial waste gas treatment refers to the work of pretreating waste gas generated in industrial places such as factories and workshops before the waste gas is discharged to the outside so as to reach the standard of national waste gas discharge to the outside, along with the rapid development of economy in China, the development of industry is faster and faster, a lot of waste gas carrying dust is generated in the industrial production process, the waste gas is discharged to pollute the atmosphere, so that the corresponding discharge standard is established by the country, and the factory can discharge the waste gas only by filtering with dust removal equipment.

The industrial waste gas treatment method comprises various methods, including low-temperature plasma waste gas treatment, photo-oxidation catalysis waste gas treatment, water spray tower waste gas treatment, RTO organic waste gas treatment and other equipment, wherein the water spray tower waste gas treatment is to filter the waste gas, the contact between the gas and the liquid is utilized to transfer the pollutants in the organic waste gas into the liquid, then the clean gas and the polluted liquid are separated to achieve the purpose of cleaning air, after the existing industrial waste gas treatment equipment is used for a period of time, a plurality of solid particles can be gathered on the filter screen, the filtering effect is seriously influenced, the existing treatment method only cleans the filter screen, can not effectively remove solid particles, and spray headers in the existing spray tower are all fixed and nonadjustable, the spraying range is fixed, which easily causes incomplete waste gas purification, so that an industrial waste gas treatment device named as self-cleaning is provided to solve the problem.

Disclosure of Invention

The technical problem to be solved is as follows: aiming at the defects of the prior art, the invention provides the self-cleaning industrial waste gas treatment equipment, which has the advantages of being convenient for effectively removing solid particles in waste gas and expanding the cleaning range, and simultaneously improving the waste gas purification effect of the spray tower, and solves the problems that the filtering effect is seriously influenced because a plurality of solid particles are gathered on a filter screen after the existing industrial waste gas treatment equipment is used for a period of time, the existing treatment method only cleans the filter screen and cannot effectively remove the solid particles, and the spray heads in the existing spray tower are fixed and nonadjustable, so that the spray range is fixed, and the waste gas purification is easily incomplete.

The technical scheme is as follows: in order to realize the purposes of effectively removing solid particles in the waste gas, expanding the cleaning range and improving the waste gas purifying effect of the spray tower, the invention provides the following technical scheme: comprises a base, a first mounting frame is arranged at the top of the base, a filtering component is arranged at the top of the first mounting frame, an air inlet pipe with one end extending to the right side of the filtering component is arranged in the filtering component, a second mounting frame positioned at the left side of the first mounting frame is arranged at the top of the base, a spray tower component with one end extending to the bottom of the second mounting frame is arranged at the top of the second mounting frame, an air exhaust component positioned between the first mounting frame and the second mounting frame is arranged at the top of the base, the left side and the right side of the air exhaust component are respectively fixedly connected with the filtering component and the spray tower component, a collecting component positioned in the first mounting frame and with one end extending to the inside of the filtering component is arranged at the top of the base, a cleaning component extending to the inside of the filtering component and positioned below the air inlet pipe is arranged at the right side of the filtering component, and the cleaning component is fixedly connected with the collecting component, and a control assembly is arranged in the spray tower assembly.

Preferably, the filter assembly includes the rose box, the top fixed mounting of first mounting bracket has the rose box, intake pipe fixed mounting on the right side of rose box and rather than inside intercommunication, fixed mounting has the sleeve that is located the intake pipe outside between the inner wall left and right sides of rose box, the equal fixed mounting in both sides has the swash plate about the telescopic inner wall, two fixed mounting has the filter between the swash plate, the left side fixedly connected with one end of filter extends to the rose box left side and rather than fixed connection's connector.

Preferably, the spray tower component comprises a spray tower, the top of the second mounting frame is fixedly provided with the spray tower, a defogging plate is fixedly arranged between the left side and the right side of the inner wall of the spray tower, two filler plates which are positioned below the defogging plate are movably arranged between the left side and the right side of the inner wall of the spray tower, a filter screen which is positioned below the filler plates is fixedly arranged between the left side and the right side of the inner wall of the spray tower, the top of the spray tower is rotatably connected with a water collecting pipe, one end of the water collecting pipe extends into the spray tower and sequentially penetrates through the defogging plate and the upper filler plates, the inner bottom wall of the spray tower is communicated with a drain pipe, one end of the drain pipe extends to the bottom of the second mounting frame, the top of the second mounting frame is fixedly provided with a water pump which is positioned at the left side of the spray tower, the water inlet end of the water pump extends into the spray tower, and the water outlet end of the water pump is fixedly connected with a water outlet pipe, one end of the water outlet pipe extends to the top of the spray tower and is movably connected with the water collecting pipe, the equal fixedly connected with in the left and right sides of collector pipe is located the spray column inside and is located the connecting pipe of two filled sheet tops respectively, the bottom fixedly connected with atomizer of connecting pipe, the interior roof intercommunication of spray column has one end to extend to its top and is located the blast pipe on collector pipe right side.

Preferably, the air exhaust assembly comprises an air exhauster, the top fixed mounting of base has the air exhauster that is located between first mount pad and the second mount pad, the exhaust column of air inlet end fixedly connected with one end and connector intercommunication of air exhauster, the air-out end fixedly connected with one end of air exhauster extends to inside and is located the tuber pipe between below packing plate and the filter screen of spray tower.

Preferably, the collection subassembly includes dust absorption fan, the top fixed mounting of base has the dust absorption fan that is located the inside of first mounting bracket, the top fixed mounting of base has the collection box that is located the inside of first mounting bracket and is located dust absorption fan right side, the air outlet intercommunication of dust absorption fan has the play dirt pipe of one end and collection box intercommunication, dust absorption fan's air intake intercommunication has one end to extend to the inside three way connection of rose box, the equal fixedly connected with in left and right sides at three way connection top runs through the interior diapire of sleeve and extends to the dust absorption pipe at below swash plate top.

Preferably, the cleaning assembly comprises a motor frame, a motor frame positioned below the air inlet pipe is fixedly arranged on the right side of the filter box, a servo motor is fixedly arranged on the right side of the inner wall of the motor frame, an auxiliary plate is fixedly arranged at the bottom of the inclined plate above the motor frame, one end of an output shaft of the servo motor is fixedly connected with a threaded rod which extends into the filter box and is rotatably connected with the auxiliary plate, the outer side of the threaded rod is in threaded connection with a threaded block positioned in the filter box, a moving cylinder which is sleeved outside the threaded rod and positioned on the right side of the auxiliary plate is slidably connected between the front side and the rear side of the inner wall of the sleeve, a brush which is attached to the inner wall of the sleeve is fixedly arranged on the outer side of the moving cylinder, connecting blocks which are fixedly connected with the upper side and the lower side of the inner wall of the moving cylinder are fixedly arranged on the upper side and the lower side of the inner wall of the moving cylinder, and a first dust suction head which is communicated with a dust suction pipe on the right side is fixedly arranged on the bottom of the moving cylinder, the left side of threaded rod runs through accessory plate and fixed mounting has the swinging arms, the left side of swinging arms is rotated and is connected with the slider, the outside sliding connection of slider has the installation piece, the left side fixed mounting of installation piece has the movable block with filter right side sliding connection, the left side fixed mounting of movable block has the brush of cleaning with the filter laminating, the left side fixed connection of movable block is located the brush of cleaning below and with the second dust absorption head of left side dust absorption pipe intercommunication.

Preferably, the control component comprises a double-shaft driving motor, the inner top wall of the spray tower is fixedly provided with the double-shaft driving motor positioned at the left side of the water collecting pipe, an output shaft at the right side of the double-shaft driving motor is fixedly connected with a worm, one end of the worm is rotatably connected with the right side of the inner wall of the spray tower and is positioned at the front side of the water collecting pipe, the outer side of the water collecting pipe is fixedly provided with a worm wheel meshed with the worm, the output shaft at the left side of the double-shaft driving motor is fixedly connected with a rotating rod, one end of the rotating rod is rotatably connected with the left side of the inner wall of the spray tower, cams are fixedly arranged at the outer sides of the rotating rod and the worm, sliding plates attached to the bottoms of the cams are slidably connected at the left and right sides of the inner wall of the spray tower, an extension rod sequentially penetrating through the defogging plates and the two filler plates is fixedly arranged at the bottom of the sliding plate, and limiting plates fixedly connected with the two filler plates are fixedly arranged at the outer side of the extension rod respectively, the equal fixed mounting in inner wall left and right sides of spray tower has quantity to be two and is located the fixed block of left and right sides limiting plate below respectively, the fixed block cover is in the outside of extension rod, fixed mounting has the reset spring of cover in the extension rod outside between the top of fixed block and the bottom of limiting plate.

Preferably, a bearing is fixedly installed inside the water collecting pipe and is rotatably connected with the water outlet pipe.

Preferably, the inside of installation piece is seted up with the spout of slider removal orbit looks adaptation, the equal fixed mounting in both sides about the slider have with spout inner wall both sides sliding connection's auxiliary block.

Has the advantages that: compared with the prior art, the invention provides the self-cleaning industrial waste gas treatment equipment, which has the following beneficial effects.

1. This but industrial waste gas treatment equipment of automatically cleaning, it rotates to drive the threaded rod through setting up servo motor, the threaded rod drives the thread piece and removes to the right side, the thread piece drives through the connecting block and removes a section of thick bamboo and move right, it moves right and cleans the solid particle on the sleeve inner wall to remove brush and first dust absorption head to remove the section of thick bamboo, the threaded rod drives the swinging arms rotation simultaneously, the swinging arms passes through the slider and drives installation piece downstream, the installation piece drives the brush cleaner and the first downstream of second dust absorption and cleans the solid particle on the filter through the movable block, thereby effectively help the user to get rid of the solid particle in the waste gas, the effect to waste gas filtration has been improved, the user uses has been made things convenient for.

2. This but industrial waste gas treatment equipment of automatically cleaning, it rotates with the dwang to drive the worm through setting up biax driving motor, the worm passes through the worm wheel and drives the collector pipe rotation, the collector pipe drives the connecting pipe and rotates, the connecting pipe drives atomizer and rotates and spray, the scope and the effect that spray have been improved, the dwang drives two cam rotations respectively with the worm simultaneously, the cam passes through the sliding plate and promotes the extension rod, the extension rod passes through limiting plate pulling packing sheet extrusion reset spring, the packing sheet is the shake under reset spring's elastic action again, thereby effectively prevent to block up the packing sheet behind industrial waste gas and the liquid contact, the purifying effect of spray column has effectively been improved, the user uses has been made things convenient for.

Drawings

FIG. 1 is a schematic structural diagram of a self-cleaning industrial waste gas treatment device according to the present invention;

FIG. 2 is a schematic view of the connection between the exhaust pipe and the connection head of the self-cleaning industrial waste gas treatment equipment structure according to the present invention;

FIG. 3 is a schematic view of the connection between the outlet pipe and the spray tower of the self-cleaning industrial waste gas treatment equipment structure provided by the present invention;

FIG. 4 is an enlarged schematic view of the part A of the structure of the self-cleaning industrial waste gas treatment equipment according to the present invention shown in FIG. 2.

In the figure: 1 base, 2 first mounting rack, 3 filtering component, 31 filtering box, 32 sleeve, 33 sloping plate, 34 filtering plate, 35 connector, 4 air extracting component, 41 exhaust fan, 42 air outlet pipe, 43 air exhaust pipe, 5 second mounting rack, 6 spray tower component, 601 spray tower, 602 defogging plate, 603 packing plate, 604 filtering net, 605 water collecting pipe, 606 sewage discharging pipe, 607 water pump, 608 water outlet pipe, 609 connecting pipe, 610 atomizing nozzle, 611 air outlet pipe, 7 cleaning component, 701 motor frame, 702 servo motor, threaded

rod

703, 704 threaded block, 705 moving cylinder, 706 brush, 707 connecting block, 708 first dust suction head, 709 auxiliary plate, 710 swinging rod, 711 sliding block, 712 mounting block, 713 moving block, 714 cleaning brush, 715 second dust suction head, 8 collecting component, 81 dust suction fan, 82 collecting box, 83 dust outlet pipe, 84 three-way joint, 85 dust suction pipe, 9 control component, double-shaft 901 driving motor, 902 worm, 903 worm wheel, 904 rotating rod, 905 cam, 906 sliding plate, 907 limit plate, 908 extension rod, 909 fixed block, 910 return spring and 10 air inlet pipe.

Detailed Description

The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, but industrial waste gas treatment equipment of self-cleaning, including base 1, the top fixed mounting of base 1 has first mounting bracket 2, the top fixed mounting of first mounting bracket 2 has filter element 3, filter element 3's inside intercommunication has the intake pipe 10 that one end extends to its right side, filter element 3 includes rose box 31, the top fixed mounting of first mounting bracket 2 has rose box 31, intake pipe 10 fixed mounting is on the right side of rose box 31 and rather than inside intercommunication, fixed mounting has the sleeve 32 that is located the intake pipe 10 outside between the inner wall left and right sides of rose box 31, the equal fixed mounting in both sides has swash plate 33 about the inner wall of sleeve 32, fixed mounting has filter 34 between two swash plate 33, the left side fixedly connected with one end of filter 34 extends to the left side of rose box 31 and rather than fixed connection's connector 35.

The top of the base 1 is fixedly provided with a second mounting frame 5 positioned at the left side of the first mounting frame 2, the top of the second mounting frame 5 is fixedly provided with a spray tower component 6, one end of the spray tower component 6 extends to the bottom of the second mounting frame 5, the spray tower component 6 comprises a spray tower 601, the top of the second mounting frame 5 is fixedly provided with the spray tower 601, a defogging plate 602 is fixedly arranged between the left side and the right side of the inner wall of the spray tower 601, a filler plate 603 which is positioned below the defogging plate 602 and is two is movably arranged between the left side and the right side of the inner wall of the spray tower 601, a filter screen 604 which is positioned below the filler plate 603 is fixedly arranged between the left side and the right side of the inner wall of the spray tower 601, the top of the spray tower 601 is rotatably connected with a water collecting pipe 605, one end of which extends to the interior of the defogging plate 602 and sequentially penetrates through the filler plate 603 above, the inner bottom wall of the spray tower 601 is communicated with a drain pipe 606, one end of which extends to the bottom of the second mounting frame 5, the top of the second mounting frame 5 is fixedly provided with a water pump 607 positioned at the left side of the spray tower 601, the water inlet end of the water pump 607 extends to the inside of the spray tower 601, the water outlet end of the water pump 607 is fixedly connected with a water outlet pipe 608, one end of the water outlet pipe is extended to the top of the spray tower 601 and is movably connected with a water collecting pipe 605, the inside of the water collecting pipe 605 is fixedly provided with a bearing, the bearing is rotatably connected with the water outlet pipe 608, the left side and the right side of the water collecting pipe 605 are fixedly connected with connecting pipes 609 which are positioned inside the spray tower 601 and above the two filler plates 603 respectively, the bottom of the connecting pipes 609 is fixedly connected with an atomizing nozzle 610, and the inner top wall of the spray tower 601 is communicated with an exhaust pipe 611, one end of which is extended to the top of the spray tower 601 and is positioned on the right side of the water collecting pipe 605.

The top fixed mounting of base 1 has the subassembly 4 of bleeding that is located between first mounting bracket 2 and the second mounting bracket 5, the left and right sides of subassembly 4 of bleeding respectively with filtering component 3 and spray tower subassembly 6 fixed connection, the subassembly 4 of bleeding includes air exhauster 41, the top fixed mounting of base 1 has air exhauster 41 that is located between first mount pad 2 and the second mount pad 5, air exhauster 41's the exhaust column 43 of air inlet end fixedly connected with one end and connector 35 intercommunication of air exhauster 41, air-out end fixedly connected with one end of air exhauster 41 extends to spray tower 601 inside and is located the play tuber pipe 42 between below gland packing 603 and the filter screen 604.

The top fixed mounting of base 1 has and is located the inside collection subassembly 8 that inside and one end of first mounting bracket 2 extends to filtering component 3, it includes dust absorption fan 81 to collect subassembly 8, the top fixed mounting of base 1 has and is located the inside dust absorption fan 81 of first mounting bracket 2, the top fixed mounting of base 1 has and is located the inside collection box 82 that just is located dust absorption fan 81 right side of first mounting bracket 2, dust absorption fan 81's air outlet intercommunication has one end and collects the play dirt pipe 83 of box 82 intercommunication, dust absorption fan 81's air intake intercommunication has one end to extend to the inside three way connection 84 of rose box 31, the equal fixedly connected with in left and right sides at three way connection 84 top runs through diapire in the sleeve 32 and extends to the dust absorption pipe 85 at below swash plate 33 top.

A cleaning component 7 which extends into the filter component 3 and is positioned below the air inlet pipe 10 is fixedly arranged on the right side of the filter component 3, the cleaning component 7 is fixedly connected with the collecting component 8, the cleaning component 7 comprises a motor frame 701, a motor frame 701 which is positioned below the air inlet pipe 10 is fixedly arranged on the right side of the filter box 31, a servo motor 702 is fixedly arranged on the right side of the inner wall of the motor frame 701, an auxiliary plate 709 is fixedly arranged at the bottom of the upper inclined plate 33, a threaded rod 703 one end of which extends into the filter box 31 and is rotatably connected with the auxiliary plate 709 is fixedly connected with an output shaft of the servo motor 702, a threaded block 704 positioned in the filter box 31 is in threaded connection with the outer side of the threaded rod 703, a moving barrel 705 which is sleeved on the outer side of the threaded rod 703 and is positioned on the right side of the auxiliary plate 709 is in sliding connection between the front side and the rear side of the inner wall of the sleeve 32, and a brush 706 which is fixedly arranged on the outer side of the moving barrel 705 and is attached with the inner wall of the sleeve 32, the upper side and the lower side of the threaded block 704 are fixedly provided with connecting blocks 707 fixedly connected with the upper side and the lower side of the inner wall of the movable barrel 705, the bottom of the movable barrel 705 is fixedly provided with a first dust collection head 708 communicated with the right dust collection pipe 85, the left side of the threaded rod 703 penetrates through the auxiliary plate 709 and is fixedly provided with a swing rod 710, the left side of the swing rod 710 is rotatably connected with a sliding block 711, the outer side of the sliding block 711 is slidably connected with an installation block 712, a sliding groove matched with the moving track of the sliding block 711 is formed in the installation block 712, the upper side and the lower side of the sliding block 711 are fixedly provided with auxiliary blocks slidably connected with the upper side and the lower side of the inner wall of the sliding groove, the left side of the installation block 712 is fixedly provided with a moving block 713 slidably connected with the right side of the filter plate 34, the left side of the moving block 713 is fixedly provided with a cleaning brush 714 attached to the filter plate 34, and the left side of the moving block 713 is fixedly connected with a second dust collection head 715 positioned below the cleaning brush 714 and communicated with the left dust collection pipe 85.

A control component 9 is fixedly arranged inside the spray tower component 6, the control component 9 comprises a double-shaft driving motor 901, a double-shaft driving motor 901 positioned at the left side of a water collecting pipe 605 is fixedly arranged on the inner top wall of the spray tower 601, an output shaft at the right side of the double-shaft driving motor 901 is fixedly connected with a worm 902 of which one end is rotatably connected with the right side of the inner wall of the spray tower 601 and is positioned at the front side of the water collecting pipe 605, a worm wheel 903 meshed with the worm 902 is fixedly arranged at the outer side of the water collecting pipe 605, a rotating rod 904 of which one end is rotatably connected with the left side of the inner wall of the spray tower 601 is fixedly connected with an output shaft at the left side of the double-shaft driving motor 901, cams 905 are fixedly arranged at the outer sides of the rotating rod 904 and the worm 902, sliding plates 906 attached to the bottoms of the cams 905 are slidably connected with the left and the right sides of the inner wall of the spray tower 601, and extension rods 908 which sequentially penetrate through the defogging plates 602 and the two packing plates 603 are fixedly arranged at the bottoms of the sliding plates 906, the outer side of the extension rod 908 is fixedly provided with two limiting plates 907 fixedly connected with the two packing plates 603, the left side and the right side of the inner wall of the spray tower 601 are fixedly provided with two fixing blocks 909 respectively located below the left limiting plate 907 and the right limiting plate 907, the fixing blocks 909 are sleeved on the outer side of the extension rod 908, and a return spring 910 sleeved on the outer side of the extension rod 908 is fixedly arranged between the top of the fixing blocks 909 and the bottom of the limiting plates 907.

When the device is used, waste gas enters the filter box through the air inlet pipe, the waste gas filtered by the filter plate 34 in the filter box 31 is extracted by the exhaust fan 41 and the water pump 607 through the exhaust pipe 43 by starting the exhaust fan 41 and the water pump 607, the waste gas is conveyed to the lower part of the packing plate 603 in the spray tower 601 through the air outlet pipe 42, the circulating liquid gathered at the bottom of the spray tower 601 is extracted by the water inlet end of the water pump 607, the circulating liquid is conveyed to the water collecting pipe 605 through the water outlet pipe 608, the circulating liquid is guided into the connecting pipe 609 by the water collecting pipe 605 and sprayed to the packing plate 603 through the atomizing nozzle 610, the filtered waste gas is contacted with liquid in the packing plate 603, so that pollutants in the organic waste gas are conveyed to the liquid, the gas passing through the two layers of packing plates 603 is discharged from the exhaust pipe 611 after water mist is removed by the defogging plate 602, and the circulating liquid is gathered at the bottom of the spray tower 601 again after being filtered by the filter screen 604.

In summary, according to the self-cleaning industrial waste gas treatment equipment, the servo motor 702 is arranged to drive the threaded rod 703 to rotate, the threaded rod 703 drives the threaded block 704 to move towards the right side, the threaded block 704 drives the moving cylinder 705 to move towards the right through the connecting block 707, the moving cylinder 705 drives the brush 706 and the first dust absorption head 708 to move towards the right and clean solid particles on the inner wall of the sleeve 32, meanwhile, the threaded rod 703 drives the oscillating rod 710 to rotate, the oscillating rod 710 drives the mounting block 712 to move downwards through the sliding block 711, the mounting block 712 drives the cleaning brush 714 and the second dust absorption head 715 to move downwards through the moving block 713 and clean solid particles on the filter plate 34, so that a user is effectively helped to remove solid particles in waste gas, the waste gas filtering effect is improved, the worm 902 and the rotating rod 904 are driven to rotate through the double-shaft driving motor 901, and the worm 902 drives the water collection pipe 605 to rotate through the worm wheel 903, the water collecting pipe 605 drives the connecting pipe 609 to rotate, the connecting pipe 609 drives the atomizing spray head 610 to perform rotary spraying, the spraying range and the spraying effect are improved, meanwhile, the rotating rod 904 and the worm 902 drive the two cams 905 to rotate respectively, the cams 905 push the extension rod 908 through the sliding plate 906, the extension rod 908 pulls the packing plate 603 through the limiting plate 907 to extrude the return spring 910, the packing plate 603 shakes under the elastic force of the return spring 910, so that the packing plate 603 is effectively prevented from being blocked after industrial waste gas is contacted with liquid, the purifying effect of the spray tower is effectively improved, the use by a user is facilitated, the problem that a plurality of solid particles are gathered on a filter screen after the existing industrial waste gas treatment equipment is used for one time is solved, the filtering effect is seriously influenced, the existing treatment method only cleans the filter screen, the solid particles cannot be effectively removed, and the spray head in the existing spray tower is fixed and nonadjustable, the spraying range is fixed, and the problem of incomplete waste gas purification is easily caused.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

1. But industrial waste gas treatment equipment of automatically cleaning, including base (1), the top of base (1) is provided with first mounting bracket (2), the top of first mounting bracket (2) is provided with filtering component (3), the inside of filtering component (3) is provided with intake pipe (10) that one end extends to its right side, the top of base (1) is provided with and is located left second mounting bracket (5) of first mounting bracket (2), the top of second mounting bracket (5) is provided with spray column subassembly (6) that one end extends to its bottom, the top of base (1) is provided with the subassembly (4) of bleeding that is located between first mounting bracket (2) and second mounting bracket (5), the left and right sides of subassembly (4) of bleeding respectively with filtering component (3) and spray column subassembly (6) fixed connection, the top of base (1) is provided with and is located that first mounting bracket (2) inside and one end extends to filtering component (3), and the top of base (1) is provided with and is located inside and one end extends to filtering component (3) ) An internal collection assembly (8), characterized in that: the right side of filtering component (3) is provided with cleans subassembly (7) that extends to its inside and be located intake pipe (10) below, clean subassembly (7) and collection subassembly (8) fixed connection, the inside of spray tower subassembly (6) is provided with control assembly (9).

2. The self-cleanable industrial waste gas treatment plant according to claim 1, characterized in that: filter component (3) include rose box (31), the top fixed mounting of first mounting bracket (2) has rose box (31), intake pipe (10) fixed mounting is on the right side of rose box (31) and rather than inside intercommunication, fixed mounting has sleeve (32) that are located intake pipe (10) outside between the inner wall left and right sides of rose box (31), the equal fixed mounting in both sides has swash plate (33), two about the inner wall of sleeve (32) fixed mounting has filter (34) between swash plate (33), the left side fixedly connected with one end of filter (34) extend to rose box (31) left side and rather than fixed connection's connector (35).

3. The self-cleanable industrial waste gas treatment plant according to claim 1, characterized in that: the spray tower component (6) comprises a spray tower (601), the top of the second mounting rack (5) is fixedly provided with the spray tower (601), a defogging plate (602) is fixedly arranged between the left side and the right side of the inner wall of the spray tower (601), two packing plates (603) are movably arranged between the left side and the right side of the inner wall of the spray tower (601), a filter screen (604) is fixedly arranged between the left side and the right side of the inner wall of the spray tower (601), the top of the spray tower (601) is rotatably connected with a water collecting pipe (605) of which one end extends into the spray tower and sequentially penetrates through the defogging plate (602) and the packing plate (603) above, the inner bottom wall of the spray tower (601) is communicated with a drain pipe (606) of which one end extends to the bottom of the second mounting rack (5), the top of the second mounting rack (5) is fixedly provided with a water pump (607) positioned at the left side of the spray tower (601), the water inlet end of the water pump (607) extends to the inside of the spray tower (601), one end of the water outlet end of the water pump (607) is fixedly connected with a water outlet pipe (608) which extends to the top of the spray tower (601) and is movably connected with a water collecting pipe (605), the left side and the right side of the water collecting pipe (605) are fixedly connected with connecting pipes (609) which are positioned inside the spray tower (601) and above the two filler plates (603) respectively, the bottom of the connecting pipe (609) is fixedly connected with an atomizing nozzle (610), and the inner top wall of the spray tower (601) is communicated with an exhaust pipe (611) of which one end extends to the top of the spray tower and is positioned on the right side of the water collecting pipe (605).

4. The self-cleanable industrial waste gas treatment plant according to claim 3, characterized in that: air exhaust assembly (4) include air exhauster (41), the top fixed mounting of base (1) has air exhauster (41) that is located between first mount pad (2) and second mount pad (5), air inlet end fixedly connected with one end of air exhauster (41) and exhaust column (43) of connector (35) intercommunication, the air-out end fixedly connected with one end of air exhauster (41) extends to spray column (601) inside and is located air-out pipe (42) between below filler plate (603) and filter screen (604).

5. The self-cleanable industrial waste gas treatment plant according to claim 2, characterized in that: collect subassembly (8) including dust absorption fan (81), the top fixed mounting of base (1) has dust absorption fan (81) that are located first mounting bracket (2) inside, the top fixed mounting of base (1) has collection box (82) that are located first mounting bracket (2) inside and are located dust absorption fan (81) right side, the air outlet intercommunication of dust absorption fan (81) has play dirt pipe (83) of one end and collection box (82) intercommunication, the air intake intercommunication of dust absorption fan (81) has one end to extend to rose box (31) inside three way connection (84), the equal fixedly connected with in the left and right sides at three way connection (84) top runs through diapire in sleeve (32) and extends to dust absorption pipe (85) at below swash plate (33) top.

6. The self-cleanable industrial waste gas treatment plant according to claim 5, characterized in that: the cleaning assembly (7) comprises a motor frame (701), a motor frame (701) positioned below the air inlet pipe (10) is fixedly mounted on the right side of the filter box (31), a servo motor (702) is fixedly mounted on the right side of the inner wall of the motor frame (701), an auxiliary plate (709) is fixedly mounted at the bottom of the inclined plate (33) above, one end of an output shaft of the servo motor (702) is fixedly connected with a threaded rod (703) which extends into the filter box (31) and is rotatably connected with the auxiliary plate (709), a threaded block (704) positioned in the filter box (31) is in threaded connection with the outer side of the inner wall of the sleeve (32), a moving barrel (705) which is sleeved outside the threaded rod (703) and positioned on the right side of the auxiliary plate (709) is slidably connected between the front side and the rear side of the inner wall of the sleeve (32), a brush (706) attached to the inner wall of the sleeve (32) is fixedly mounted on the outer side of the moving barrel (705), the upper side and the lower side of the thread block (704) are both fixedly provided with connecting blocks (707) which are fixedly connected with the upper side and the lower side of the inner wall of the movable cylinder (705), the bottom of the movable cylinder (705) is fixedly provided with a first dust suction head (708) communicated with the right dust suction pipe (85), the left side of the threaded rod (703) penetrates through the auxiliary plate (709) and is fixedly provided with a swinging rod (710), the left side of the swing rod (710) is rotatably connected with a sliding block (711), the outer side of the sliding block (711) is connected with a mounting block (712) in a sliding way, a moving block (713) which is connected with the right side of the filter plate (34) in a sliding way is fixedly arranged at the left side of the mounting block (712), a cleaning brush (714) attached to the filter plate (34) is fixedly arranged on the left side of the moving block (713), the left side of the moving block (713) is fixedly connected with a second dust collection head (715) which is positioned below the cleaning brush (714) and communicated with the left dust collection pipe (85).

7. The self-cleanable industrial waste gas treatment plant according to claim 3, characterized in that: the control component (9) comprises a double-shaft driving motor (901), the inner top wall of the spray tower (601) is fixedly provided with the double-shaft driving motor (901) positioned on the left side of a water collecting pipe (605), an output shaft on the right side of the double-shaft driving motor (901) is fixedly connected with a worm (902) of which one end is rotatably connected with the right side of the inner wall of the spray tower (601) and is positioned on the front side of the water collecting pipe (605), the outer side of the water collecting pipe (605) is fixedly provided with a worm wheel (903) meshed with the worm (902), an output shaft on the left side of the double-shaft driving motor (901) is fixedly connected with a rotating rod (904) of which one end is rotatably connected with the left side of the inner wall of the spray tower (601), cams (905) are fixedly arranged on the outer sides of the rotating rod (904) and the worm (902), and sliding plates (906) attached to the bottoms of the cams (905) are slidably connected to the left and right sides of the inner wall of the spray tower (601), the bottom fixed mounting of sliding plate (906) has extension rod (908) that runs through defogging board (602) and two packing plates (603) in proper order, the outside fixed mounting of extension rod (908) have respectively with two packing plates (603) fixed connection's limiting plate (907), the equal fixed mounting in inner wall left and right sides of spray tower (601) has quantity to be two and be located fixed block (909) of left and right sides limiting plate (907) below respectively, fixed block (909) cover is in the outside of extension rod (908), fixed mounting has reset spring (910) of cover in the extension rod (908) outside between the top of fixed block (909) and the bottom of limiting plate (907).

8. The self-cleanable industrial waste gas treatment plant according to claim 3, characterized in that: and a bearing is fixedly arranged in the water collecting pipe (605), and the bearing is rotatably connected with the water outlet pipe (608).

9. The self-cleanable industrial waste gas treatment plant according to claim 6, characterized in that: the mounting block (712) is internally provided with a sliding groove matched with the moving track of the sliding block (711), and the upper side and the lower side of the sliding block (711) are fixedly provided with auxiliary blocks which are in sliding connection with the upper side and the lower side of the inner wall of the sliding groove.