CN110420509B - Dust pollution treatment device - Google Patents
Dust pollution treatment device Download PDFInfo
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- CN110420509B CN110420509B CN201910797268.5A CN201910797268A CN110420509B CN 110420509 B CN110420509 B CN 110420509B CN 201910797268 A CN201910797268 A CN 201910797268A CN 110420509 B CN110420509 B CN 110420509B
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- dust
- air inlet
- box
- dust collection
- collection box
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0036—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by adsorption or absorption
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/023—Pockets filters, i.e. multiple bag filters mounted on a common frame
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
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- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a dust pollution treatment device which comprises a dust collection box and sliding chutes, wherein an ash bucket is arranged below the dust collection box, a bracket is arranged at the corner position of the dust collection box close to the ash bucket, an ash discharge valve is arranged below the ash bucket, a baffle is arranged above the inner side of the dust collection box, a threaded hole is formed in the baffle, one end of a dust removal filter bag is connected to the interior of the threaded hole, fixed blocks are arranged on the surfaces of the top of the baffle, close to the two sides of the dust collection box, and the sliding chutes are arranged at the positions, close to the fixed blocks, of the two sides of the dust collection box. This dust pollution processing apparatus is provided with the fixed block, takes out the cardboard in the slide rail on the chamber door and opens the chamber door, unscrews the knob bolt on the fixed block, pulls the pull ring on the fixed block again and takes the baffle out dust collection box, and threaded connection between the one end and the screw hole through dust removal filter bag dismantles the dust removal filter bag from the baffle to the convenience is cleared up dust removal filter bag.
Description
Technical Field
The invention relates to the technical field of dust pollution treatment, in particular to a dust pollution treatment device.
Background
Industrial dust generally refers to dusty industrial waste gas or mechanical processes such as crushing, screening, conveying and blasting generated in the process of processing solid materials, or processes such as combustion, high-temperature melting and chemical reaction generated in the process of processing solid materials, a mechanical dust collector removes dust particles from air flow by means of mechanical force, the structure is simple, the equipment cost and the operation cost are low, but the dust collection efficiency is low, in order to improve the timely collection and treatment of dust in the industrial production process, the requirement on a dust pollution treatment device is higher and higher, the work efficiency of the dust pollution treatment device is expected to be improved by innovation of the dust pollution treatment device, regular cleaning and maintenance are facilitated, the use efficiency is improved, the maximum value is exerted, along with the development of science and technology, the dust pollution treatment device is greatly developed, and the development brings great convenience to people when cleaning and sucking dust in factory workshops, the variety and number thereof are also increasing day by day.
Although the types and the number of the dust pollution treatment devices on the market are very large, the dust pollution treatment devices have the following defects: the dust pollution processing apparatus is not convenient for suitably adjust the height when the installation, and the air inlet box is not convenient for connect to the dust pollution processing apparatus, inclines easily when the dust pollution processing apparatus installation, and the dust pollution processing apparatus is not convenient for wash the primary filter screen, and the dust pollution processing apparatus's active carbon is not convenient for regularly change and the dust removal filter bag of dust pollution processing apparatus is not convenient for clear up. Therefore, the existing dust pollution treatment device needs to be improved.
Disclosure of Invention
The invention aims to provide a dust pollution treatment device, and aims to solve the problems that the existing dust pollution treatment device in the market proposed by the background technology is inconvenient to adjust the height properly during installation, the dust pollution treatment device is inconvenient to connect with an air inlet box, the dust pollution treatment device is easy to incline during installation, the dust pollution treatment device is inconvenient to clean a primary filter screen, activated carbon of the dust pollution treatment device is inconvenient to replace periodically, and a dust removal filter bag of the dust pollution treatment device is inconvenient to clean.
In order to achieve the purpose, the invention provides the following technical scheme: a dust pollution treatment device comprises a dust collection box and a chute, wherein an ash bucket is arranged below the dust collection box, a bracket is arranged at the corner position of the dust collection box close to the ash bucket, wherein,
one end of a connecting plate is arranged on one side of the bottom of the support, a threaded column penetrates through the connecting plate, one end, far away from the connecting plate, of the threaded column is fixed above the base, an adjusting nut is arranged below the threaded column, close to the middle of the connecting plate, a locking nut is arranged above the threaded column, close to the middle of the connecting plate, an extension rod is arranged at the bottom of the support, a spring is connected to the outer side of the extension rod, and the extension rod and the spring are arranged in a connecting hole of the base;
an ash valve is arranged below the ash bucket, an ash outlet pipe is connected below the ash valve, a grating is arranged above the ash bucket in the dust collection box, a cabinet groove is formed above the grating, an activated carbon cabinet is connected inside the cabinet groove, a baffle is arranged above the inner side of the dust collection box, a threaded hole is formed inside the baffle, one end of a dust removal filter bag is connected inside the threaded hole, fixed blocks are arranged on the surfaces of the two sides of the top of the baffle, which are close to the dust collection box, a chute is formed in the positions, which are close to the fixed blocks, of the two sides of the dust collection box, a knob bolt is connected inside the fixed blocks in a penetrating manner, a pull ring is connected above the fixed blocks, rotating shaft seats are arranged at the two ends of the top edge of the dust collection box, box doors are connected with box doors, handles are arranged above the rotating shaft seats, and sliding rails are arranged at the edges, which are far away from the rotating shaft seats, of the box doors, a clamping plate is connected inside the sliding rail;
the utility model discloses a dust collection box, including dust collection box, suction pipe, intake pipe, connecting ring, connecting pipe, connecting box, connecting plate, connecting frame, connecting box, connecting plate, connecting rod, connecting box, connecting plate, connecting box, connecting plate, connecting frame, connecting plate, connecting frame, the both ends of connecting frame are close to the position through connection of intake pipe and are connected with the shank of bolt, the inside of intake box is provided with the primary filter screen, the primary filter screen is connected through the both sides of mounting panel and intake box.
Preferably, the cross section of the connecting plate is in an F shape, the cross section of the connecting part of the connecting plate and the threaded column is matched with that of the threaded column, and the vertical distance between the inner side surfaces of the connecting plate is larger than the thickness of the locking nut.
Preferably, the connecting hole is in an inverted stepped cylindrical shape, the smaller cross section inside the connecting hole is matched with the cross section of the extension rod, and the depth of the connecting hole is greater than the length of the extension rod.
Preferably, the outer side surface of the top of each dust-removing filter bag is provided with threads, the threaded holes above the dust-removing filter bags are distributed in the baffle in a transversely and vertically aligned arrangement structure, and the center distances between the adjacent dust-removing filter bags are equal.
Preferably, the cross-sectional dimension of the sliding grooves is matched with the cross-sectional dimension of the connecting part between the fixed block and the sliding grooves, the number of the sliding grooves is four, the two groups of sliding grooves are symmetrically distributed on two sides of the inner part of the dust collection box, and an included angle of 90 degrees is formed between the sliding grooves and the baffle plate.
Preferably, the connecting frame is U-shaped, the maximum distance from the inner side surface of the connecting frame far away from the air inlet box to the bolt rod is equal to the diameter of the air inlet pipe, and the connecting frame is perpendicular to the surface of the air inlet box.
Compared with the prior art, the invention has the beneficial effects that: this dust pollution processing apparatus:
1. the device is provided with the connecting plate, when the device is installed and the height needs to be properly adjusted, the locking nut on the threaded column is firstly unscrewed, then the adjusting nut is screwed to drive the connecting plate on one side of the support to ascend, the locking nut is screwed when the height is determined, otherwise, the adjusting nut is firstly unscrewed and then the locking nut is screwed to enable the connecting plate on one side of the support to descend, and therefore the height of the device is conveniently and properly adjusted;
2. the air inlet box is provided with a fixing ring, when the air inlet box needs to be installed and connected, a connecting pipe at one end of the air inlet box is aligned to the fixing ring on the air inlet pipe, the air inlet box and the air inlet pipe are installed in a screwing mode through the fixing ring, and therefore threads in the fixing ring are simultaneously connected with the air inlet pipe and the connecting pipe, and the air inlet box is convenient to install and connect;
3. the connecting frame is arranged, after the air inlet box is connected, the connecting seats at the two ends of the connecting frame are clamped into the connecting blocks, and the connecting frame and the vertical section of the air inlet pipe are clamped and fixed by the bolt rod penetrating through the two ends of the connecting frame, so that the air inlet box is prevented from inclining in daily use;
4. the mounting plate is arranged, when the primary filter screen needs to be cleaned, the matched bolts connected to the mounting plate and the air inlet box are disassembled by using tools, the primary filter screen is separated from the air inlet box by pulling the mounting plate, and the primary filter screen is cleaned by using a cleaning tool, so that the primary filter screen is conveniently cleaned;
5. the device is provided with the activated carbon cabinet, when the activated carbon in the device needs to be replaced regularly, the activated carbon cabinet is pulled out of the dust collection box by pulling the activated carbon cabinet, the original activated carbon is treated, and the activated carbon cabinet is cleaned, so that the activated carbon in the device is convenient to replace regularly;
6. be provided with the fixed block, when needs carry out periodic cleaning to the dust bag in the device, take out the cardboard in the slide rail on the chamber door and open the chamber door, unscrew the knob bolt on the fixed block, pull the pull ring on the fixed block again and take the baffle out dust collection box, through the threaded connection between the one end of dust bag and the screw hole, dismantle dust bag from the baffle to the convenience is cleared up dust bag.
Drawings
FIG. 1 is a schematic sectional view of a dust pollution treatment apparatus according to the present invention;
FIG. 2 is a schematic view of the rear view of the dust pollution treatment apparatus according to the present invention;
FIG. 3 is a schematic view of the right cross-sectional structure of the dust pollution treatment apparatus according to the present invention;
FIG. 4 is a schematic top sectional view of a dust box of the dust pollution treatment apparatus according to the present invention;
FIG. 5 is an enlarged view of a portion A of the dust pollution treatment apparatus of the present invention shown in FIG. 1;
FIG. 6 is an enlarged view of a portion of the dust pollution treatment apparatus shown in FIG. 2B;
FIG. 7 is an enlarged view of a part of the dust pollution treatment apparatus shown in FIG. 3 at C.
In the figure: 1. a dust collection box; 2. an ash hopper; 3. a support; 4. a connecting plate; 5. a threaded post; 6. a base; 7. adjusting the nut; 8. locking the nut; 9. an extension bar; 10. a spring; 11. connecting holes; 12. an ash discharge valve; 13. an ash discharging pipe; 14. a grid; 15. a cabinet groove; 16. an activated carbon cabinet; 17. a baffle plate; 18. a threaded hole; 19. a dust removal filter bag; 20. a fixed block; 21. a chute; 22. a knob bolt; 23. a pull ring; 24. a rotating shaft seat; 25. a box door; 26. a handle; 27. a slide rail; 28. clamping a plate; 29. an air suction pipe; 30. a suction fan; 31. a vent pipe; 32. an air inlet pipe; 33. a fixing ring; 34. a connecting pipe; 35. an air intake box; 36. connecting blocks; 37. a connecting seat; 38. a connecting frame; 39. a bolt shank; 40. primary filtering net; 41. and (7) mounting the plate.
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. 1-7, the present invention provides a technical solution: a dust pollution treatment device comprises a dust collection box 1, an ash bucket 2, a support 3, a connecting plate 4, a threaded column 5, a base 6, an adjusting nut 7, a locking nut 8, an extension rod 9, a spring 10, a connecting hole 11, an ash discharge valve 12, an ash discharge pipe 13, a grating 14, a cabinet groove 15, an activated carbon cabinet 16, a baffle 17, a threaded hole 18, a dust removal filter bag 19, a fixed block 20, a sliding groove 21, a knob bolt 22, a pull ring 23, a rotating shaft seat 24, a box door 25, a handle 26, a sliding rail 27, a clamping plate 28, an air suction pipe 29, a suction fan 30, a ventilation pipe 31, an air inlet pipe 32, a fixed ring 33, a connecting pipe 34, an air inlet box 35, a connecting block 36, a connecting seat 37, a connecting frame 38, a bolt rod 39, a primary filter screen 40 and a mounting plate 41, wherein the ash bucket 2 is arranged below the dust collection box 1, the support 3 is arranged at a position close to the corner of the ash bucket 2,
one end of a connecting plate 4 is arranged on one side of the bottom of the support 3, the cross section of the connecting plate 4 is in an F shape, the cross section size of the connecting part of the connecting plate 4 and the threaded column 5 is identical to that of the threaded column 5, the vertical distance between the inner side surfaces of the connecting plate 4 is larger than the thickness of a locking nut 8, the vertical distance between the inner side surfaces of the connecting plate 4 is larger than the thickness of the locking nut 8, the locking nut 8 in the connecting plate 4 can be conveniently screwed, so that the locking nut 8 changes the position on the threaded column 5 in the connecting plate 4, the height is conveniently adjusted, the threaded column 5 is connected in the connecting plate 4 in a penetrating way, one end, far away from the connecting plate 4, of the threaded column 5 is fixed above a base 6, an adjusting nut 7 is arranged below the threaded column 5, close to the middle of the connecting plate 4, and a locking nut 8 is arranged above the threaded column 5, close to the middle of the connecting plate 4, an extension rod 9 is arranged at the bottom of the support 3, a spring 10 is connected to the outer side of the extension rod 9, the lower portions of the extension rod 9 and the spring 10 are arranged in a connecting hole 11 of the base 6, the connecting hole 11 is in an inverted stepped cylindrical shape, the smaller cross-sectional size inside the connecting hole 11 is matched with the cross-sectional size of the extension rod 9, the depth of the connecting hole 11 is larger than the length of the extension rod 9, the smaller cross-sectional size inside the connecting hole 11 is matched with the cross-sectional size of the extension rod 9, when the adjusting nut 7 and the locking nut 8 are screwed to drive the connecting plate 4 to move on the extension rod 9 in a telescopic mode, the extension rod 9 can conveniently move in the connecting hole 11, and therefore the dust collection box 1 is prevented from shaking when the height of the dust collection box 1 is adjusted;
an ash discharge valve 12 is installed below the ash bucket 2, an ash discharge pipe 13 is connected below the ash discharge valve 12, a grid 14 is arranged above the ash bucket 2 in the dust collection box 1, a cabinet groove 15 is formed above the grid 14, an activated carbon cabinet 16 is connected inside the cabinet groove 15, a baffle 17 is installed above the inner side of the dust collection box 1, a threaded hole 18 is formed inside the baffle 17, one end of a dust collection filter bag 19 is connected inside the threaded hole 18, threads are arranged on the outer side surface of the top of the dust collection filter bag 19, the threaded holes 18 above the dust collection filter bag 19 are distributed inside the baffle 17 in a transversely and vertically aligned arrangement structure, the center distances between the adjacent dust collection filter bags 19 are equal, so that the dust collection filter bags 19 are uniformly distributed inside the dust collection box 1, and the efficiency is higher when dust is cleaned, the top of the baffle 17 is provided with fixed blocks 20 on the surfaces of two sides close to the dust collection box 1, the sliding grooves 21 are arranged at the positions of two sides of the dust collection box 1 close to the fixed blocks 20, the cross-sectional dimension of the sliding grooves 21 is matched with the cross-sectional dimension of the connecting part between the fixed blocks 20 and the sliding grooves 21, the number of the sliding grooves 21 is two, four, two groups of the sliding grooves 21 are symmetrically distributed on two sides of the interior of the dust collection box 1, a 90-degree included angle is formed between the sliding grooves 21 and the baffle 17, when the baffle 17 is pulled up by the fixed blocks 20 below the pull rings 23, the baffle 17 is convenient to slide in the sliding grooves 21, the interior of the fixed blocks 20 is connected with knob bolts 22 in a penetrating manner, the pull rings 23 are connected above the fixed blocks 20, rotating shaft seats 24 are arranged at two ends of the top edge of the dust collection box 1, and two ends of the rotating shaft seats 24 are connected with box doors 25, a handle 26 is arranged above the box door 25, a slide rail 27 is arranged at the edge of the box door 25 far away from the rotating shaft seat 24, and a clamping plate 28 is connected inside the slide rail 27;
the dust collection box comprises a dust collection box 1, and is characterized in that one side of the top of the dust collection box 1 is connected with an air suction pipe 29, one end of the air suction pipe 29 is connected with a suction fan 30, the other end of the suction fan 30 is provided with a ventilation pipe 31, one side of an ash bucket 2 is connected with an air inlet pipe 32, one end, far away from the ash bucket 2, of the air inlet pipe 32 is connected with a fixing ring 33, the air inlet pipe 32 is fixedly connected with the connecting pipe 34 through the fixing ring 33, the connecting pipe 34 is arranged on one side of an air inlet box 35, a connecting block 36 is arranged above one side, close to the connecting pipe 34, of the air inlet box 35, a connecting seat 37 is fixed outside the connecting block 36, one end of the connecting seat 37 is arranged on a connecting frame 38, the connecting frame 38 is U-shaped, the largest distance from the inner side surface of the air inlet box 35 to a bolt rod 39 is equal to the diameter of the air inlet pipe 32, and the connecting frame 38 is perpendicular to the surface of the air inlet box 35, the maximum distance from the inner side surface of the connecting frame 38 far away from the air inlet box 35 to the bolt rod 39 and the diameter of the air inlet pipe 32 are equal, so that the connecting frame 38 and the bolt rod 39 fixed on the air inlet pipe 32 pull the air inlet box 35 to avoid the left and right inclination of the air inlet box 35, the bolt rod 39 is connected to the positions, close to the air inlet pipe 32, of the two ends of the connecting frame 38 in a penetrating mode, a primary filter screen 40 is arranged inside the air inlet box 35, and the primary filter screen 40 is connected through the mounting plate 41 and the two sides of the air inlet box 35.
The working principle is as follows: when the dust pollution treatment device is used, firstly, the locking nuts 8 are screwed into the threaded columns 5 above the base 6 one by one, then the extension rods 9 and the springs 10 at the bottom of the support 3 are aligned with the connecting holes 11, when the threaded columns 5 are connected into the middle section of the connecting plate 4, the adjusting nuts 7 are screwed into the threaded columns 5 in the connecting plate 4, when the height of the dust box 1 is required to be adjusted, the locking nuts 8 on the threaded columns 5 are firstly unscrewed, then the adjusting nuts 7 are screwed to drive the connecting plate 4 at one side of the support 3 to ascend, the locking nuts 8 are screwed when the height is determined, otherwise, the adjusting nuts 7 are firstly unscrewed and then the locking nuts 8 are screwed to enable the connecting plate 4 at one side of the support 3 to descend, after the dust box 1 is installed, the connecting pipe 34 at one end of the air inlet box 35 is aligned with the fixing ring 33 on the air inlet pipe 32, and the air inlet pipe 35 and the air inlet pipe 32 are screwed by screwing the fixing ring 33, then the connecting seats 37 at the two ends of the connecting frame 38 are clamped into the connecting blocks 36, the connecting frame 38 and the vertical section of the air inlet pipe 32 are clamped and fixed by the bolt rods 39 penetrating through the two ends of the connecting frame 38, then the suction fan 30 at one end of the ventilation pipe 31 sucks pollutants such as dust at the air inlet pipe 35 into the dust collection box 1, so that waste materials with large area are adsorbed on the surface of the primary filter screen 40 inside the air inlet box 35, the primarily filtered dust is conveyed into the dust hopper 2 through the air inlet pipe 32, the dust enters the activated carbon cabinet 16 through the grille 14 by the suction force generated in the suction pipe 29 by the suction fan 30 to react with the activated carbon, the pollutants in the dust are removed, then the dust-removing filter bag 19 below the baffle plate 17 filters and collects the reacted dust, the air flow enters the suction pipe 29 through the threaded hole 18 above the dust-removing filter bag 19, when the primary filter screen 40 needs to be cleaned, the matching bolts connected between the mounting plate 41 and the air inlet pipe 35 are detached by using tools, the primary filter screen 40 is separated from the air inlet box 35 by pulling the mounting plate 41, the primary filter screen 40 is cleaned by using a cleaning tool, when the active carbon in the dust box 1 needs to be cleaned and replaced, the active carbon cabinet 16 is pulled to pull the active carbon cabinet 16 out of the dust box 1, when the dust filter bag 19 is cleaned, the clamping plate 28 in the slide rail 27 on the box door 25 is pulled out to open the box door 25, the knob bolt 22 on the fixed block 20 is unscrewed, the pull ring 23 on the fixed block 20 is pulled to pull the baffle plate 17 out of the dust box 1, and the dust filter bag 19 is detached from the baffle plate 17 through the threaded connection between one end of the dust filter bag 19 and the threaded hole 18, so that the dust filter bag 19 is cleaned.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (3)
1. The utility model provides a dust pollution processing apparatus, includes dust collection box (1) and spout (21), its characterized in that: an ash bucket (2) is arranged below the dust collection box (1), a bracket (3) is arranged at the corner position of the dust collection box (1) close to the ash bucket (2), wherein,
one end of a connecting plate (4) is arranged on one side of the bottom of the support (3), a threaded column (5) is connected to the inside of the connecting plate (4) in a penetrating mode, one end, far away from the connecting plate (4), of the threaded column (5) is fixed above the base (6), an adjusting nut (7) is arranged below the threaded column (5) close to the middle of the connecting plate (4), a locking nut (8) is arranged above the threaded column (5) close to the middle of the connecting plate (4), an extension rod (9) is arranged at the bottom of the support (3), a spring (10) is connected to the outer side of the extension rod (9), and the lower portions of the extension rod (9) and the spring (10) are arranged in a connecting hole (11) of the base (6);
an ash discharge valve (12) is installed below the ash bucket (2), an ash discharge pipe (13) is connected below the ash discharge valve (12), a grid (14) is arranged above the ash bucket (2) in the dust collection box (1), a cabinet groove (15) is formed above the grid (14), an active carbon cabinet (16) is connected inside the cabinet groove (15), a baffle (17) is installed above the inner side of the dust collection box (1), a threaded hole (18) is formed inside the baffle (17), one end of a dust removal filter bag (19) is connected inside the threaded hole (18), fixed blocks (20) are arranged on the surfaces of the two sides of the top of the baffle (17) close to the dust collection box (1), the sliding groove (21) is formed in the positions of the two sides of the dust collection box (1) close to the fixed blocks (20), and a knob bolt (22) is connected inside the fixed blocks (20) in a penetrating manner, a pull ring (23) is connected above the fixed block (20), rotating shaft seats (24) are arranged at two ends of the edge of the top of the dust collection box (1), box doors (25) are connected at two ends of the rotating shaft seats (24), a handle (26) is arranged above the box doors (25), slide rails (27) are installed at the edges, far away from the rotating shaft seats (24), of the box doors (25), and clamping plates (28) are connected inside the slide rails (27);
the dust collection box is characterized in that an air suction pipe (29) is connected to one side of the top of the dust collection box (1), one end of the air suction pipe (29) is connected with a suction fan (30), the other end of the suction fan (30) is provided with a ventilation pipe (31), one side of the ash bucket (2) is connected with an air inlet pipe (32), one end, far away from the ash bucket (2), of the air inlet pipe (32) is connected with a fixing ring (33), the air inlet pipe (32) is fixedly connected with a connecting pipe (34) through the fixing ring (33), the connecting pipe (34) is arranged on one side of an air inlet box (35), a connecting block (36) is arranged above one side, close to the connecting pipe (34), of the air inlet box (35), a connecting seat (37) is fixed to the outside of the connecting block (36), one end of the connecting seat (37) is arranged on the connecting frame (38), and bolt rods (39) are connected to the positions, close to the air inlet pipe (32), at the two ends of the connecting frame (38) in a penetrating manner, a primary filter screen (40) is arranged in the air inlet box (35), and the primary filter screen (40) is connected with two sides of the air inlet box (35) through a mounting plate (41);
threads are arranged on the outer side surface of the top of each dust removal filter bag (19), threaded holes (18) above the dust removal filter bags (19) are distributed in the baffle (17) in a transversely and vertically aligned arrangement structure, and the center distances between adjacent dust removal filter bags (19) are equal;
the cross-sectional dimension of the sliding chute (21) is matched with the cross-sectional dimension of the connecting part between the fixed block (20) and the sliding chute (21), two groups of four sliding chutes (21) are arranged, the two groups of sliding chutes (21) are symmetrically distributed on two sides of the interior of the dust collection box (1), and an included angle of 90 degrees is formed between the sliding chute (21) and the baffle (17);
the connecting frame (38) is U-shaped, the maximum distance from the inner side surface of the connecting frame (38) far away from the air inlet box (35) to the bolt rod (39) is equal to the diameter of the air inlet pipe (32), and the surfaces of the connecting frame (38) and the air inlet box (35) are perpendicular.
2. A dust pollution treatment apparatus as claimed in claim 1, wherein: the cross section of the connecting plate (4) is F-shaped, the cross section size of the connecting part of the connecting plate (4) and the threaded column (5) is matched with that of the threaded column (5), and the vertical distance between the inner side surfaces of the connecting plate (4) is greater than the thickness of the locking nut (8); the connecting hole (11) is in an inverted stepped cylindrical shape, the smaller cross section size inside the connecting hole (11) is matched with the cross section size of the extension rod (9), and the depth of the connecting hole (11) is larger than the length of the extension rod (9).
3. A dust pollution treatment method of the dust pollution treatment apparatus according to claim 1, wherein: firstly, screwing locking nuts (8) into threaded columns (5) above a base (6) one by one, aligning an extension rod (9) and a spring (10) at the bottom of a support (3) with a connecting hole (11), screwing an adjusting nut (7) into the threaded columns (5) in the connecting plate (4) when the threaded columns (5) are connected into the middle section of the connecting plate (4), unscrewing the locking nuts (8) on the threaded columns (5) when the height of a dust box (1) needs to be adjusted, screwing the adjusting nuts (7) to drive the connecting plate (4) on one side of the support (3) to ascend, screwing the locking nuts (8) when the height is determined, or unscrewing the adjusting nuts (7) and screwing the locking nuts (8) to enable the connecting plate (4) on one side of the support (3) to descend, aligning a connecting pipe (34) at one end of an air inlet box (35) with a fixing ring (33) on the air inlet pipe (32) after the dust box (1) is installed, an air inlet box (35) and an air inlet pipe (32) are screwed and installed by screwing a fixing ring (33), connecting seats (37) at two ends of a connecting frame (38) are clamped into a connecting block (36), a bolt rod (39) penetrates through two ends of the connecting frame (38) to clamp and fix vertical sections of the connecting frame (38) and the air inlet pipe (32), then a suction fan (30) at one end of a ventilation pipe (31) sucks pollutants such as dust at the air inlet box (35) into a dust collection box (1), so that waste materials with large areas are adsorbed on the surface of a primary filter screen (40) inside the air inlet box (35), the primarily filtered dust is conveyed into a dust hopper (2) through the air inlet pipe (32), the dust passes through a grid (14) to enter an active carbon cabinet (16) through suction force generated in a suction pipe (29) by the suction fan (30) to react with the active carbon, the pollutants in the dust are removed, the dust after reaction is filtered and collected by a dust-removing filter bag (19) below a baffle plate (17), the air flow passes through a threaded hole (18) above the dust-removing filter bag (19) and enters an air suction pipe (29), when a primary filter screen (40) needs to be cleaned, matching bolts connected in a mounting plate (41) and an air inlet box (35) are disassembled by using tools, the primary filter screen (40) is separated from the air inlet box (35) by pulling the mounting plate (41), the primary filter screen (40) is cleaned by using a cleaning tool, when the active carbon in the dust collection box (1) needs to be cleaned and replaced, an active carbon cabinet (16) is pulled to draw out the active carbon cabinet (16) from the dust collection box (1), when the dust-removing filter bag (19) is cleaned, a clamping plate (28) in a sliding rail (27) on the box door (25) is drawn out to open the box door (25), and a knob (22) on a fixing block (20) is unscrewed, and pulling a pull ring (23) on the fixed block (20) to pull the baffle plate (17) out of the dust collection box (1), and detaching the dust collection filter bag (19) from the baffle plate (17) through threaded connection between one end of the dust collection filter bag (19) and the threaded hole (18) so as to clean the dust collection filter bag (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910797268.5A CN110420509B (en) | 2019-08-27 | 2019-08-27 | Dust pollution treatment device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910797268.5A CN110420509B (en) | 2019-08-27 | 2019-08-27 | Dust pollution treatment device |
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| CN110420509B true CN110420509B (en) | 2021-07-27 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108815939A (en) * | 2018-07-06 | 2018-11-16 | 合肥呈永智能家居有限公司 | A kind of building exhaust gas particle object filter device |
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| GB1396349A (en) * | 1972-09-08 | 1975-06-04 | Beth Gmbh Maschf | Filter for filtering gas containing dust with a pressure gas return scavenging device |
| CN104606975A (en) * | 2015-01-30 | 2015-05-13 | 河北宇清环保设备有限公司 | Dedusting purifier |
| CN208032134U (en) * | 2018-01-25 | 2018-11-02 | 南京南淮环保机械设备有限公司 | A kind of bag filter |
| CN108533261A (en) * | 2018-02-09 | 2018-09-14 | 太原理工大学 | A kind of cleaner is free of demolition with machine support |
| CN208726992U (en) * | 2018-08-13 | 2019-04-12 | 天津市凯创拓取科技有限公司 | Dust-extraction unit in production |
| CN208526083U (en) * | 2019-01-08 | 2019-02-22 | 烟台盛泽环保科技有限公司 | A kind of Portable industrial dust collect plant |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108815939A (en) * | 2018-07-06 | 2018-11-16 | 合肥呈永智能家居有限公司 | A kind of building exhaust gas particle object filter device |
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