Modularized graded dust removal industrial dust remover convenient to overhaul and maintain

Abstract

The invention discloses a modular graded dedusting industrial deduster convenient to overhaul and maintain, which comprises a filter box, a dissolving box, an air extractor and a purification tower, the lower part of one side surface of the filter box is communicated with an air inlet pipe, the middle part of the inner cavity of the filter box is fixedly connected with a dedusting plate, and the upper part of the other side surface of the filter box is communicated with a first butt joint pipe; one end face of the dissolving box is communicated with a second butt joint pipe, the first butt joint pipe is detachably communicated with the second butt joint pipe through a plurality of bolts, and the bottom of the filtering box is communicated with an ash discharging pipe. According to the modular graded dust removal industrial dust remover convenient to overhaul and maintain, the filter box and the dissolving box, the water injection pipe and the dissolving box as well as the air exhauster and the purification tower can be detached, and the graded dust remover is formed in a modularized mode, so that later overhaul and maintenance operation is facilitated, and the overhaul and maintenance efficiency of the dust remover is improved; and the maintenance cost of the dust remover is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of industrial dust collectors, in particular to a modular graded dust removal industrial dust collector which is easy to overhaul and maintain. Background Art

[0002] The working principle of industrial dust collector mainly relies on physical or physicochemical methods to remove dust particles in the air. The basic principle is to collect or separate the dust particles in the air through a certain mechanical force. The specific methods are as follows: gravity, inertia, centrifugal force and other physical forces are used to separate the dust particles in the dust-laden gas. Gravity dust collectors remove dust through the gravitational sedimentation of dust particles, while inertial dust collectors and cyclone dust collectors use the inertia and centrifugal force of dust particles respectively for dust removal.

[0003] Industrial dust collector is an important air purification equipment, widely used in industrial production. Its main function is to remove harmful gases and particulate matter such as dust, smoke, odor, etc. generated in the production process. However, most of the existing graded dust removal industrial dust collectors are integrated settings, which makes it inconvenient for the later staff to inspect and maintain the dust collector, making the maintenance cost of the industrial dust collector high. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a modular graded dust removal industrial dust collector that is easy to inspect and maintain, which solves the problem that most of the existing graded dust removal industrial dust collectors are integrated, making it inconvenient for later staff to inspect and maintain the dust collector.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a modular graded dust removal industrial dust collector that is easy to inspect and maintain, comprising a filter box, a dissolution box, an exhaust fan and a purification tower, the lower part of one side of the filter box is connected with an air inlet pipe, the middle part of the inner cavity of the filter box is fixedly connected with a dust removal plate, the upper part of the other side of the filter box is connected with a first butt joint pipe, one end face of the dissolution box is connected with a second butt joint pipe, the first butt joint pipe and the second butt joint pipe are disassembled and connected by a plurality of bolts, the bottom of the filter box is connected with an ash discharge pipe, and a first valve is provided on the ash discharge pipe;

[0006] A spray plate is fixedly connected to the top of the inner wall of the dissolution box, a water pump mechanism for injecting water into the spray plate is arranged on the top of the dissolution box, a water storage tank is fixedly connected to the bottom of the spray plate, a through hole connected to one end of the inner cavity of the water storage tank is opened at the bottom of the dissolution box, a filter plate is fixedly connected to the middle of the inner cavity of the water storage tank, one end of the bottom of the water storage tank is connected to a collection bucket, and a second valve is arranged at the bottom of the collection bucket;

[0007] The other end face of the dissolution box is connected to a third docking tube, the air inlet of the vacuum pump is connected to an exhaust pipe, the other end of the exhaust pipe is detachably connected to the third docking tube, the air outlet of the vacuum pump is connected to a cross pipe, the other end of the cross pipe is detachably connected to the air inlet of the purification tower.

[0008] Furthermore, a motor is fixedly connected to the side wall of the filter box, an output shaft of the motor is fixedly connected to a rotating rod, the other end of the rotating rod passes through the inner cavity of the filter box, and a brush roller in contact with the lower surface of the dust removal plate is fixedly connected to the surface of the rotating rod.

[0009] Furthermore, a transmission rod is rotatably provided at the bottom of the side wall of the filter box, one end of the transmission rod is rotatably extended to the bottom of the inner cavity of the filter box and is fixedly connected to the transmission rod, and the other end of the transmission rod and the surface of the rotating rod are fixedly connected with pulleys, and the two pulleys are connected by belt transmission.

[0010] Furthermore, a cross bar is rotatably provided on one end surface of the water tank, one end of the cross bar is detachably connected to the other end of the rotating rod by a plurality of bolts, the other end of the cross bar is rotatably extended to one end of the inner cavity of the water tank, and is fixedly connected to a brush plate in contact with one side of the filter plate.

[0011] Furthermore, the water pump mechanism includes a protective shell, a water pump body and a water outlet pipe, the protective shell is fixedly connected to the top of the dissolution tank, the water pump body is fixedly connected to the inside of the protective shell, the water outlet pipe is connected to the water outlet of the water pump body, the other end of the water outlet pipe is connected to the spray plate, the water inlet of the water pump body is connected to the water inlet pipe, and the other end of the water inlet pipe is connected to the bottom of the other end of the inner cavity of the water storage tank.

[0012] Furthermore, the top of the other end surface of the water storage tank is connected to a water injection pipe, and a piston is detachably provided at the other end of the water injection pipe.

[0013] Furthermore, a plurality of first support rods are vertically fixedly connected to the side walls of the filter box, a plurality of second support rods are vertically fixedly connected to the bottom of the dissolution box, and mounting blocks are fixedly connected to the bottom ends of the first support rods and the second support rods.

[0014] Furthermore, a plurality of spoilers are fixedly connected to the inner cavity of the dissolving box, and the plurality of spoilers are evenly spaced and arranged along the length direction of the dissolving box.

[0015] Furthermore, the side walls of the water storage tank and the side walls of the protective shell are both provided with inspection covers which can be disassembled by a number of screws, and the surface of the dissolution box is provided with an observation window.

[0016] Compared with the prior art, the invention has the following beneficial effects: the filter box and the dissolution box, the water injection pipe and the dissolution box, and the exhaust fan and the purification tower can all be disassembled, and the modularized graded dust collector is convenient for later inspection and maintenance operations, improves the inspection and maintenance efficiency of the dust collector, and reduces the maintenance cost of the dust collector; after the dust enters the inner cavity of the filter box, the large particles of dust are filtered by the dust removal plate, and the small particles of dust enter the inner cavity of the dissolution box. After the spray plate sprays water, the small particles of dust can be removed, and the water injection can be used to remove the small particles of dust. The tube conveys the airflow to the inner cavity of the piston, and the harmful substances in the airflow are neutralized and purified by the piston and then discharged, thereby improving the dust treatment effect. After the motor drives the rotating rod to rotate, the brush roller can be driven to rotate to brush the lower surface of the dust removal plate to avoid clogging of the dust removal plate by dust, thereby improving the stability of the dust removal plate in filtering large particles of dust. In conjunction with the transmission of the rotating rod and the cross bar, the brush plate can be driven to rotate, and then the surface of the filter plate can be brushed, thereby improving the filtration rate of the filter plate to the water flow and improving the stability of water resource reuse. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front structural schematic diagram of the present invention;

[0018] Figure 2 It is a structural schematic diagram of the dissolution tank and the water storage tank in the present invention;

[0019] Figure 3 It is a schematic diagram of the structure of the brush roller and the dust removal plate in the present invention;

[0020] Figure 4 It is a schematic diagram of the structure of the spray plate and the spoiler in the present invention;

[0021] Figure 5 It is a schematic diagram of the structure of the rotating rod and the brush roller in the present invention.

[0022] In the figure: 1, filter box; 2, air intake pipe; 3, motor; 4, rotating rod; 5, brush roller; 6, dust removal plate; 7, transmission rod; 8, stirring blade; 9, pulley; 10, ash discharge pipe; 11, first valve; 12, first support rod; 13, first butt joint pipe; 14, dissolving box; 15, second butt joint pipe; 16, spoiler; 17, spray plate; 18, port; 19, water storage tank; 20, cross bar ; 21. Brush plate; 22. Filter plate; 23. Collecting bucket; 24. Second valve; 25. Protective shell; 26. Pump body; 27. Outlet pipe; 28. Inlet pipe; 29. ​​Third docking pipe; 30. Water injection pipe; 31. Piston; 32. Horizontal pipe; 33. Second support rod; 34. Observation window; 35. Screws; 36. Inspection cover; 37. Exhaust pipe; 38. Purification tower; 39. Exhaust fan. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] See also Figure 1-5 The present invention provides a technical solution: a modular graded dust removal industrial dust collector that is easy to inspect and maintain, including a filter box 1, a dissolution box 14, an exhaust fan 39 and a purification tower 38. The lower part of one side of the filter box 1 is connected to an air inlet pipe 2, the middle part of the inner cavity of the filter box 1 is fixedly connected to a dust removal plate 6, and the upper part of the other side of the filter box 1 is connected to a first docking pipe 13.

[0025] One end face of the dissolving box 14 is connected with a second butt joint 15 , and the first butt joint 13 and the second butt joint 15 are connected by several bolts. The bottom of the filter box 1 is connected with an ash discharge pipe 10 , and a first valve 11 is provided on the ash discharge pipe 10 .

[0026] A spray plate 17 is fixedly connected to the top of the inner wall of the dissolution box 14 . A water pump mechanism for injecting water into the spray plate 17 is provided on the top of the dissolution box 14 . A water storage tank 19 is fixedly connected to the bottom of the spray plate 17 .

[0027] The bottom of the dissolving tank 14 is provided with a through opening 18 connected to one end of the inner cavity of the water storage tank 19, a filter plate 22 is fixedly connected to the middle of the inner cavity of the water storage tank 19, one end of the bottom of the water storage tank 19 is connected to a collecting bucket 23, and a second valve 24 is provided at the bottom of the collecting bucket 23;

[0028] The other end face of the dissolution box 14 is connected to the third docking tube 29, the air inlet of the vacuum fan 39 is connected to the vacuum pipe 37, the other end of the vacuum pipe 37 is detachably connected to the third docking tube 29, the air outlet of the vacuum fan 39 is connected to the cross pipe 32, the other end of the cross pipe 32 is detachably connected to the air inlet of the purification tower 38.

[0029] The filter box 1 and the dissolution box 14, the water injection pipe 30 and the dissolution box 14, and the vacuum fan 39 and the purification tower 38 can all be disassembled. The modular composition of the graded dust collector is convenient for later inspection and maintenance operations, improves the inspection and maintenance efficiency of the dust collector, and reduces the maintenance cost of the dust collector.

[0030] After the dust enters the inner cavity of the filter box 1, large particles of dust are filtered by the dust removal plate 6, and small particles of dust enter the inner cavity of the dissolution box 14. After the water flow is sprayed by the spray plate 17, the small particles of dust can be removed, and the airflow is transported to the inner cavity of the piston 31 through the water injection pipe 30. The harmful substances in the airflow are neutralized and purified by the piston 31 and then discharged, thereby improving the dust treatment effect.

[0031] The side wall of the filter box 1 is fixedly connected to a motor 3, the output shaft of the motor 3 is fixedly connected to a rotating rod 4, the other end of the rotating rod 4 passes through the inner cavity of the filter box 1, and the surface of the rotating rod 4 is fixedly connected to a brush roller 5 in contact with the lower surface of the dust removal plate 6.

[0032] After the motor 3 drives the rotating rod 4 to rotate, it can drive the brush roller 5 to rotate, brushing the lower surface of the dust removal plate 6 to prevent the dust from clogging the dust removal plate 6 and improve the stability of the dust removal plate 6 in filtering large particles of dust.

[0033] A transmission rod 7 is rotatably provided at the bottom of the side wall of the filter box 1, one end of the transmission rod 7 is rotatably extended to the bottom of the inner cavity of the filter box 1, and is fixedly connected with the transmission rod 7, and the other end of the transmission rod 7 and the surface of the rotating rod 4 are fixedly connected with a pulley 9, and the two pulleys 9 are connected by belt transmission.

[0034] During the rotation of the rotating rod 4, the transmission rod 7 can be driven to rotate through the transmission of the two pulleys 9 and the belt, thereby driving multiple stirring blades 8 to stir the dust. After opening the first valve 11, the smoothness of the dust discharge from the ash discharge pipe 10 is improved.

[0035] A cross bar 20 is rotatably provided on one end surface of the water tank 19, and one end of the cross bar 20 is detachably connected to the other end of the rotating rod 4 by a plurality of bolts. The other end of the cross bar 20 is rotatably extended to one end of the inner cavity of the water tank 19, and is fixedly connected with a brush plate 21 in contact with one side of the filter plate 22.

[0036] The transmission of the rotating rod 4 and the cross bar 20 can drive the brush plate 21 to rotate, thereby brushing the surface of the filter plate 22, thereby increasing the filtering rate of the filter plate 22 for the water flow and improving the stability of water resource reuse.

[0037] The water pump mechanism includes a protective shell 25, a water pump body 26 and a water outlet pipe 27. The protective shell 25 is fixedly connected to the top of the dissolution box 14, the water pump body 26 is fixedly connected to the inside of the protective shell 25, the water outlet pipe 27 is connected to the water outlet of the water pump body 26, the other end of the water outlet pipe 27 is connected to the spray plate 17, the water inlet of the water pump body 26 is connected to the water inlet pipe 28, and the other end of the water inlet pipe 28 is connected to the bottom of the other end of the inner cavity of the water storage tank 19.

[0038] The water flow that dissolves the dust can enter one end of the inner cavity of the water storage tank 19 through the opening 18. After the filter plate 22 filters the water flow, the water pump body 26 works to draw water through the water inlet pipe 28 and inject it into the interior of the spray plate 17 through the water outlet pipe 27 for spraying, thereby recycling water resources.

[0039] The dirt produced by cleaning is collected in the collecting bucket 23, and after the second valve 24 is opened, the sewage can be discharged.

[0040] The top of the other end surface of the water storage tank 19 is connected to a water injection pipe 30 , and a piston 31 is disassembled and provided at the other end of the water injection pipe 30 . After the piston 31 is disassembled, the water injection pipe 30 can be used to replenish water flow into the water storage tank 19 .

[0041] A plurality of first support rods 12 are vertically fixedly connected to the side wall of the filter box 1, a plurality of second support rods 33 are vertically fixedly connected to the bottom of the dissolution box 14, and the bottom ends of the first support rods 12 and the second support rods 33 are fixedly connected to mounting blocks.

[0042] The inner cavity of the dissolution box 14 is fixedly connected with a plurality of spoilers 16, and the plurality of spoilers 16 are evenly spaced and arranged along the length direction of the dissolution box 14. The plurality of spoilers 16 facilitates disturbing the airflow entering the inner cavity of the dissolution box 14, thereby improving the dissolution effect of the water flow on the dust.

[0043] The side walls of the water storage tank 19 and the side walls of the protective shell 25 are both provided with inspection covers 36 which can be disassembled by a plurality of screws 35 , and the surface of the dissolution box 14 is provided with an observation window 34 .

[0044] During operation, the filter box 1 and the dissolution box 14, the water injection pipe 30 and the dissolution box 14, and the air exhauster 39 and the purification tower 38 can all be disassembled. The modularized graded dust collector is convenient for later maintenance and repair operations, improves the maintenance and repair efficiency of the dust collector, and reduces the maintenance cost of the dust collector. After the dust enters the inner cavity of the filter box 1, the large particles of dust are filtered by the dust removal plate 6, and the small particles of dust enter the inner cavity of the dissolution box 14. After the spray plate 17 sprays water, the small particles of dust can be removed, and the air flow is transported to the In the inner cavity of the piston 31, harmful substances in the airflow are neutralized and purified by the piston 31 and then discharged, thereby improving the dust treatment effect. After the motor 3 drives the rotating rod 4 to rotate, it can drive the brush roller 5 to rotate and brush the lower surface of the dust removal plate 6 to avoid clogging of the dust removal plate 6 by dust, thereby improving the stability of the dust removal plate 6 in filtering large particles of dust. In conjunction with the transmission of the rotating rod 4 and the cross bar 20, the brush plate 21 can be driven to rotate, and then the surface of the filter plate 22 can be brushed, thereby improving the filtration rate of the filter plate 22 to the water flow and improving the stability of water resource reuse.

[0045] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0046] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A modular graded dust removal industrial dust collector that is easy to inspect and maintain, comprising a filter box (1), a dissolution box (14), an exhaust fan (39) and a purification tower (38), characterized in that: The lower part of one side of the filter box (1) is connected to an air inlet pipe (2), the middle part of the inner cavity of the filter box (1) is fixedly connected to a dust removal plate (6), the upper part of the other side of the filter box (1) is connected to a first butt joint pipe (13), one end face of the dissolution box (14) is connected to a second butt joint pipe (15), the first butt joint pipe (13) and the second butt joint pipe (15) are connected by a plurality of bolts, the bottom of the filter box (1) is connected to an ash discharge pipe (10), and a first valve (11) is provided on the ash discharge pipe (10); The top of the inner wall of the dissolving box (14) is fixedly connected to a spray plate (17), the top of the dissolving box (14) is provided with a water pump mechanism for injecting water into the spray plate (17), the bottom of the spray plate (17) is fixedly connected to a water storage tank (19), the bottom of the dissolving box (14) is provided with a through opening (18) connected to one end of the inner cavity of the water storage tank (19), the middle of the inner cavity of the water storage tank (19) is fixedly connected to a filter plate (22), one end of the bottom of the water storage tank (19) is connected to a collecting bucket (23), and the bottom end of the collecting bucket (23) is provided with a second valve (24); The other end face of the dissolution box (14) is connected to a third butt joint (29); the air inlet of the vacuum pump (39) is connected to an air extraction pipe (37); the other end of the air extraction pipe (37) is detachably connected to the third butt joint (29); the air outlet of the vacuum pump (39) is connected to a transverse pipe (32); the other end of the transverse pipe (32) is detachably connected to the air inlet of the purification tower (38).

2. According to claim 1, a modular graded dust removal industrial dust collector that is easy to repair and maintain, characterized in that: The side wall of the filter box (1) is fixedly connected to a motor (3), the output shaft of the motor (3) is fixedly connected to a rotating rod (4), the other end of the rotating rod (4) passes through the inner cavity of the filter box (1), and the surface of the rotating rod (4) is fixedly connected to a brush roller (5) in contact with the lower surface of the dust removal plate (6).

3. According to claim 2, a modular graded dust removal industrial dust collector that is easy to repair and maintain is characterized by: A transmission rod (7) is rotatably provided at the bottom of the side wall of the filter box (1), one end of the transmission rod (7) is rotatably extended to the bottom of the inner cavity of the filter box (1) and is fixedly connected to the transmission rod (7), and the other end of the transmission rod (7) and the surface of the rotating rod (4) are both fixedly connected to a pulley (9), and the two pulleys (9) are connected via a belt transmission.

4. The modular graded dust removal industrial dust collector that is easy to repair and maintain according to claim 2 is characterized by: A cross bar (20) is rotatably provided on one end surface of the water storage tank (19); one end of the cross bar (20) is detachably connected to the other end of the rotating rod (4) via a plurality of bolts; the other end of the cross bar (20) is rotatably extended to one end of the inner cavity of the water storage tank (19) and is fixedly connected to a brush plate (21) in contact with one side surface of the filter plate (22).

5. According to claim 1, a modular graded dust removal industrial dust collector that is easy to repair and maintain is characterized by: The water pump mechanism comprises a protective shell (25), a water pump body (26) and a water outlet pipe (27); the protective shell (25) is fixedly connected to the top of the dissolution box (14); the water pump body (26) is fixedly connected to the inside of the protective shell (25); the water outlet pipe (27) is connected to the water outlet of the water pump body (26); the other end of the water outlet pipe (27) is connected to the spray plate (17); the water inlet of the water pump body (26) is connected to a water inlet pipe (28); the other end of the water inlet pipe (28) is connected to the bottom of the other end of the inner cavity of the water storage tank (19).

6. The modular graded dust removal industrial dust collector that is easy to repair and maintain according to claim 5 is characterized by: The top of the other end surface of the water storage tank (19) is connected to a water injection pipe (30), and a piston (31) is detachably provided at the other end of the water injection pipe (30).

7. The modular graded dust removal industrial dust collector that is easy to repair and maintain according to claim 1 is characterized by: A plurality of first support rods (12) are vertically fixedly connected to the side wall of the filter box (1), a plurality of second support rods (33) are vertically fixedly connected to the bottom of the dissolution box (14), and a mounting block is fixedly connected to the bottom end of each of the first support rods (12) and the second support rods (33).

8. The modular graded dust removal industrial dust collector that is easy to repair and maintain according to claim 1 is characterized by: A plurality of spoilers (16) are fixedly connected to the inner cavity of the dissolving box (14), and the plurality of spoilers (16) are evenly spaced and arranged along the length direction of the dissolving box (14).

9. The modular graded dust removal industrial dust collector that is easy to repair and maintain according to claim 5 is characterized by: The side walls of the water storage tank (19) and the side walls of the protective shell (25) are both provided with inspection covers (36) which can be disassembled by means of a plurality of screws (35), and the surface of the dissolution box (14) is provided with an observation window (34).

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