Bag type dust collector convenient to disassemble

Abstract

The bag type dust collector comprises a supporting seat and racks, the two racks are arranged outside the supporting seat, a center control column is installed at the top end of the supporting seat, hollow boxes are installed at the top ends of the racks, top covers are installed at the top ends of the hollow boxes, and the top covers are arranged on the top ends of the hollow boxes. Side covers are installed on the side walls of the hollow box, handles are installed on the side walls of the side covers, and air inlet pipes are installed on the sides, away from the side covers, of the hollow box. According to the bag type dust collector, the filter bag can be conveniently replaced, the inner wall can be conveniently cleaned, small particles can be conveniently conveyed, the blocking condition is avoided, and the small particle conveying convenience and the filter bag replacement convenience of the bag type dust collector are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of bag type dust collector, concretely to a bag type dust collector convenient to disassemble. BACKGROUND

[0002] The bag type dust collector can be conveniently disassembled, cleaned and replaced, the maintenance process is simple and fast, time and cost are saved, the design makes the maintenance work more efficient, reduces downtime, improves the availability of equipment, regular cleaning and replacement of cloth bags can effectively prevent cloth bag blockage and wear, thereby prolonging the service life, reducing equipment failure caused by cloth bag damage, reducing maintenance frequency and replacement cost, the simplification of the maintenance process reduces labor and material cost, in the long run, the design helps to reduce the overall cost of equipment, in addition, convenient disassembly and cleaning also help to reduce equipment downtime caused by cloth bag blockage or wear, further reducing operating costs.

[0003] As disclosed in a kind of authorized announcement No.CN222427427U convenient disassembly bag type dust collector, including bag type dust collector shell, bag type dust collector shell one side wall is set with disassembly window, bag type dust collector shell is connected with side baffle at disassembly window, bag type dust collector shell is fixed with mounting plate inside, mounting plate is set with multiple installation window along horizontal direction equidistant, installation window forms opening at the end of mounting plate close to disassembly window, each installation window is installed with cloth bag dust removal assembly, cloth bag dust removal assembly includes dust cloth bag and detachable plate, the middle part of detachable plate is set with exhaust window along the height direction of bag type dust collector shell and penetrates;

[0004] It realizes the disassembly and installation of dust cloth bag through the sliding cooperation of side slide plate and installation sliding slot, is simple to operate, and can complete quick installation and disassembly in small space range, improves dismounting efficiency, eliminates the gap between detachable plate and installation window through the sealing effect of elastic sealing gasket and rubber sealing block, improves the sealing strength of cloth bag dust removal assembly installation position, avoids dust gas from being discharged through installation window;

[0005] But it does not solve the existing such bag type dust collector when using generally not conducive to the convenient replacement of filter bag, it is not convenient to clean the inner wall, it is not convenient to transport small particles, small particles are prone to blockage, which greatly affects the convenience of bag type dust collector for small particle transport and the convenience of filter bag replacement. UTILITY MODEL CONTENTS

[0006] The utility model discloses a convenient to detach bag type dust catcher to solve the problem of inconveniently replacing filter bag, inconveniently cleaning inner wall, inconveniently conveying small particles, small particles are easy to jam, and the convenience of conveying small particles and the convenience of replacing filter bag of bag type dust catcher are affected.

[0007] In order to realize above-mentioned purpose, the utility model provides the following technical scheme: a convenient to detach bag type dust catcher, including support seat and frame, the outside of support seat is provided with two groups of frame, the top of support seat is installed with control column, the top of frame is installed with hollow box, the top of hollow box is installed with top cover, the lateral wall of hollow box is installed with side cover, the lateral wall of side cover is installed with handle, the side of hollow box away from side cover is installed with inlet pipe, the side of hollow box away from inlet pipe is installed with exhaust pipe, the lateral wall of hollow box above inlet pipe is installed with injection combination, injection combination extends to the inside of hollow box and is connected with it, the bottom of hollow box is installed with hopper, the outside of hopper is provided with feed pipe, the inside of hollow box is installed with support plate, the top of support plate is installed with four groups of filter bag body of equal interval, filter bag body extends to the outside of support plate.

[0008] Preferably, the inside of hollow box below support plate is installed with fixed plate, and the inside of filter bag body is installed with lengthening shaft.

[0009] Preferably, the lengthening shaft extends to the outside of filter bag body, and the surface of lengthening shaft outside filter bag body is sleeved with tightening bolt.

[0010] Preferably, the bottom of fixed plate is installed with stepping motor, the output end of stepping motor is installed with support shaft, and the support shaft extends to the inside of hopper.

[0011] Preferably, the surface of support shaft inside hopper is sleeved with scraper, and the scraper is slidably connected with hopper.

[0012] Preferably, the bottom of control column is installed with discharge pipeline, the top of control column is installed with cover plate, and the cover plate is connected with feed pipe.

[0013] Preferably, the lateral wall of control column is installed with servo motor, and the output end of servo motor is installed with rotating shaft.

[0014] Preferably, the rotating shaft extends to the inside of control column and is movably connected with it, and the surface of rotating shaft is sleeved with helical blade.

[0015] Compared with the prior art, the bag type dust collector not only realizes convenient replacement of the filter bag, facilitates convenient cleaning of the inner wall, facilitates convenient conveying of the small particles, avoids the blocking condition, and improves the convenience of conveying the small particles and the convenience of replacing the filter bag of the bag type dust collector;

[0016] (1) When the bag type dust collector is conveniently disassembled, the gas is conveyed to the inside of the hollow box through the gas inlet pipe, the gas in the hollow box is filtered through the filter bag body, the small particles are adsorbed on the surface of the filter bag body under the filtration of the filter bag body, the gas flows upwards through the filter bag body, and is discharged through the gas outlet pipe; when the bag type dust collector needs to be processed and replaced, the blowing assembly is opened, the small particles on the surface of the filter bag body are blown downwards through the blowing assembly, the small particles fall into the inside of the feeding pipe for collection, the handle is pulled to open the side cover, the side cover is rotated to a certain angle relative to the hollow box, the tightening bolt is screwed, the extension shaft is separated from the tightening bolt, the filter bag body is taken out, a plurality of filter bag bodies are replaced, the replacement of the filter bag is facilitated, the replacement of the filter bag of the bag type dust collector is realized, and the convenience of replacing the filter bag of the bag type dust collector is improved.

[0017] (2) The stepping motor drives the support shaft to rotate, the support shaft drives the scraper to rotate in the inside of the hopper, residual small particles on the inner wall of the hopper are scraped off, the small particles on the inner wall are conveniently scraped off, the cleaning of the inner wall of the bag type dust collector is realized, and the convenience of cleaning of the bag type dust collector is improved.

[0018] (3) The servo motor drives the rotating shaft to rotate, the rotating shaft drives the spiral blade and the small particles to rotate and convey in the inside of the control column, the conveying of the small particles is facilitated, the conveying of the small particles of the bag type dust collector is realized, the blocking condition is avoided, and the convenience of conveying the small particles of the bag type dust collector is improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0020] Figure 2 It is a front view structure schematic view of the utility model;

[0021] Figure 3 It is a three-dimensional structure schematic view of the hollow box of the utility model;

[0022] Figure 4 It is a control column overhead section structure schematic view of the utility model;

[0023] Figure 5 It is a filter bag body front view structure schematic view of the utility model;

[0024] Figure 6 It is the funnel front view sectional structure schematic diagram of the utility model;

[0025] Figure 7 It is the filter bag body side view sectional structure schematic diagram of the utility model.

[0026] In the figure: 1, frame; 2, hollow box; 3, top cover; 4, side cover; 5, handle; 6, support seat; 7, spray combination; 8, hopper; 9, central control column; 10, feed pipe; 11, air inlet pipe; 12, exhaust pipe; 13, support plate; 14, filter bag body; 15, servo motor; 16, rotating shaft; 17, spiral blade; 18, fixed plate; 19, stepping motor; 20, support shaft; 21, scraper; 22, cover plate; 23, lengthening shaft; 24, tightening bolt; 25, discharge pipeline. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0028] Please refer to Figures 1-7 , the utility model provides an embodiment: a kind of bag type dust collector of convenient disassembly, including support seat 6 and frame 1, the outside of support seat 6 is provided with two groups of frame 1, the top of support seat 6 is equipped with central control column 9, the top of frame 1 is all equipped with hollow box 2, the top of hollow box 2 is all equipped with top cover 3, the side wall of hollow box 2 is all equipped with side cover 4, the side wall of side cover 4 is all equipped with handle 5, the side of hollow box 2 away from side cover 4 is all equipped with air inlet pipe 11, the side of hollow box 2 away from air inlet pipe 11 is all equipped with exhaust pipe 12, the side wall of hollow box 2 above air inlet pipe 11 is equipped with spray combination 7, spray combination 7 extends to the inside of hollow box 2 and is connected therewith, the bottom of hollow box 2 is all equipped with hopper 8, the outside of hopper 8 is all equipped with feed pipe 10, the inside of hollow box 2 is equipped with support plate 13, the top of support plate 13 is equipped with four groups of filter bag body 14 of equal interval, filter bag body 14 extends to the outside of support plate 13 penetrates support plate 13;

[0029] The inside of hollow box 2 below support plate 13 is equipped with fixed plate 18, the inside of filter bag body 14 is all equipped with lengthening shaft 23;

[0030] Lengthening shaft 23 all extends to the outside of filter bag body 14 penetrates filter bag body 14, the surface of lengthening shaft 23 outside filter bag body 14 is all equipped with tightening bolt 24;

[0031] When the bag type dust collector is used, the gas is conveyed to the inside of the hollow box 2 through the gas inlet pipe 11, the gas in the inside of the hollow box 2 passes through the filter bag body 14, small particles are adsorbed on the surface of the filter bag body 14 under the filtration of the filter bag body 14, the gas flows upward through the filter bag body 14 and is discharged through the gas outlet pipe 12, when the bag type dust collector needs to be processed and replaced, the blowing combination 7 is opened, the small particles on the surface of the filter bag body 14 are blown downward through the blowing combination 7, so that the small particles fall into the inside of the feeding pipe 10 for collection, the handle 5 is pulled to open the side cover 4, the side cover 4 is rotated to a certain angle with the hollow box 2, the tightening bolt 24 is twisted, the elongated shaft 23 is separated from the tightening bolt 24, the filter bag body 14 is taken out, a plurality of filter bag bodies 14 are replaced, the filter bag is conveniently replaced, the bag type dust collector is conveniently replaced, and the convenience of replacing the filter bag of the bag type dust collector is improved;

[0032] The bottom end of the fixed plate 18 is provided with a stepping motor 19, and the output end of the stepping motor 19 is provided with a supporting shaft 20 extending into the inside of the hopper 8.

[0033] The surface of the supporting shaft 20 in the inside of the hopper 8 is provided with a scraper 21, and the scraper 21 is slidingly connected with the hopper 8.

[0034] When the small particles need to be scraped, the stepping motor 19 is opened, the stepping motor 19 drives the supporting shaft 20 to rotate under the support of the fixed plate 18, the supporting shaft 20 drives the scraper 21 to rotate in the inside of the hopper 8, so that the residual small particles on the inner wall of the hopper 8 are scraped, the small particles on the inner wall are conveniently scraped, the inner wall of the bag type dust collector is conveniently cleaned, and the convenience of cleaning the bag type dust collector is improved.

[0035] The bottom end of the control column 9 is provided with a discharging pipe 25, the top end of the control column 9 is provided with a cover plate 22 connected with the feeding pipe 10, the side wall of the control column 9 is provided with a servo motor 15, and the output end of the servo motor 15 is provided with a rotating shaft 16.

[0036] The rotating shaft 16 extends into the inside of the control column 9 and is movably connected therewith, and the surface of the rotating shaft 16 is provided with a spiral blade 17.

[0037] When the falling small particles need to be conveyed, the servo motor 15 is opened, the servo motor 15 drives the rotating shaft 16 to rotate under the support of the control column 9, the rotating shaft 16 drives the spiral blade 17 and the small particles to rotate and convey in the inside of the control column 9, the small particles are conveniently conveyed, the bag type dust collector is conveniently used to convey the small particles, the blockage is avoided, and the convenience of conveying the small particles of the bag type dust collector is improved.

[0038] Working principle: when using the bag type dust collector of convenient disassembly, gas is delivered to the inside of the hollow box 2 through the gas inlet pipe 11, the gas in the hollow box 2 is filtered through the filter bag body 14, small particles are adsorbed on the surface of the filter bag body 14 under the filtration of the filter bag body 14, the gas flows upward through the filter bag body 14 and is discharged through the exhaust pipe 12, when it is necessary to process and replace the bag type dust collector, open the blowing combination 7, blow the small particles on the surface of the filter bag body 14 downward through the blowing combination 7, so that the small particles fall into the inside of the feeding pipe 10 for collection, pull the handle 5 to open the side cover 4, rotate the side cover 4 to a certain angle with the hollow box 2, twist the tightening bolt 24, so that the lengthened shaft 23 is separated from the tightening bolt 24, take out the filter bag body 14, replace a plurality of filter bag bodies 14, which facilitates the convenient replacement of the filter bag, the stepping motor 19 drives the support shaft 20 to rotate, the support shaft 20 drives the scraper 21 to rotate in the inside of the hopper 8, so that the residual small particles on the inner wall of the hopper 8 are scraped off, which facilitates the convenient scraping of the small particles on the inner wall, the servo motor 15 drives the rotating shaft 16 to rotate, the rotating shaft 16 drives the spiral blade 17 and the small particles to rotate and convey in the inside of the central column 9, which facilitates the convenient conveying of the small particles, to complete the use of the bag type dust collector.

Claims

1. A baghouse filter that is easily disassembled, characterized by: The utility model provides a kind of filter bag body, including support seat (6) and rack (1), the outside of support seat (6) is provided with two groups of rack (1), the top of support seat (6) is installed with central control column (9), the top of rack (1) is installed with hollow box (2), the top of hollow box (2) is installed with top cover (3), the sidewall of hollow box (2) is installed with side cover (4), the sidewall of side cover (4) is installed with handle (5), the side of hollow box (2) away from side cover (4) is installed with air inlet pipe (11), the side of hollow box (2) away from air inlet pipe (11) is installed with exhaust pipe (12), the sidewall of hollow box (2) above air inlet pipe (11) is installed with injection combination (7), injection combination (7) extends to the inside of hollow box (2) and is connected therewith, the bottom of hollow box (2) is installed with hopper (8), the outside of hopper (8) is provided with feeding pipe (10), the inside of hollow box (2) is installed with support plate (13), the top of support plate (13) is installed with four groups of filter bag body (14) of equal interval, filter bag body (14) extends to the outside of support plate (13) through support plate (13).

2. A baghouse according to claim 1, wherein: The inside of hollow box (2) below support plate (13) is installed with fixed plate (18), the inside of filter bag body (14) is installed with lengthened shaft (23).

3. A baghouse according to claim 2, wherein: The lengthened shaft (23) extends to the outside of filter bag body (14) through filter bag body (14), and the surface of lengthened shaft (23) outside filter bag body (14) is sleeved with tightening bolt (24).

4. A baghouse according to claim 2, wherein: The bottom of fixed plate (18) is installed with stepping motor (19), the output end of stepping motor (19) is installed with support shaft (20), and support shaft (20) extends to the inside of hopper (8).

5. A baghouse according to claim 4, wherein: The surface of support shaft (20) inside hopper (8) is sleeved with scraper (21), and scraper (21) is slidably connected with hopper (8).

6. A baghouse according to claim 1, wherein: The bottom of central control column (9) is installed with discharge pipeline (25), the top of central control column (9) is installed with cover plate (22), and cover plate (22) is connected with feeding pipe (10).

7. A baghouse according to claim 1, wherein: The sidewall of central control column (9) is installed with servo motor (15), and the output end of servo motor (15) is installed with rotating shaft (16).

8. A baghouse according to claim 7, wherein: Rotating shaft (16) extends to the inside of central control column (9) and is movably connected therewith, and the surface of rotating shaft (16) is sleeved with helical blade (17).

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