CN219091472U - Pulse back-blowing type industrial dust collector - Google Patents

Abstract

The utility model discloses a pulse back blowing type industrial dust collector, which belongs to the technical field of dust collectors and comprises a box body, wherein two sides of the lower end of the box body are provided with conductive casters.

Description

Pulse back-blowing type industrial dust collector

Technical Field

The utility model belongs to the technical field of dust collectors, and particularly relates to a pulse back-blowing type industrial dust collector.

Background

Dust collectors, devices that collect suspended dust and mist from gases are commonly referred to as dust collectors.

The utility model provides a chinese patent application number 2020225454678 discloses a pulse blowback formula industry dust collector, which comprises a box body, be equipped with the fan from top to bottom in proper order in the box, strain a jar and dust collection box, the top of box is equipped with the air exit, and the both sides that the box corresponds are equipped with the air intake, still including pulse blowback mechanism, shake grey mechanism, control electric box, differential pressure table and dust blocking guard shield, pulse blowback mechanism sets up in the backup pad, the backup pad is located between the fan and strains a jar to with box fixed connection, shake grey mechanism setting on straining a jar, control electric box and differential pressure table setting are in the box outside, fan, pulse blowback mechanism, shake grey mechanism and differential pressure table all are connected with the control electric box electricity, the dust blocking guard shield sets up on the box inner wall that links to each other with the air intake. The utility model has the functions of pulse back blowing and ash shaking and cleaning the filter cylinder, can prevent the filter cylinder from being impacted by high-flow-rate gas, and plays roles of protecting the filter cylinder and prolonging the service life of the filter cylinder.

After the box is advanced to dust collection box slidable mounting in above-mentioned disclosed patent, do not possess and fix the function to the dust collection box, the device produces vibrations at the during operation, vibrations can lead to the dust collection box to take place the displacement at the box inside lower extreme to lead to producing the gap between dust collection box and the box, the dust can drop into the box inside lower extreme, influence the dust collection box to the dust collection quality, former device sets up a plurality of electrically conductive truckles at the box lower extreme simultaneously and conveniently removes, but the device during operation does not possess spacing fixed function, the device produces vibrations at the work and easily leads to the device to take place the displacement.

Disclosure of Invention

In order to solve the problems in the background technology, the utility model provides a pulse back-blowing type industrial dust collector, which has the characteristic of fixing function between a dust collection box and a box body.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pulse blowback formula industry dust collector, includes the box, box lower extreme both sides are provided with electrically conductive truckle, and the inside upside of box is provided with the fan, and the fan downside is provided with and strains a section of thick bamboo, is provided with pulse blowback mechanism between straining a section of thick bamboo and the fan, and the box both ends are provided with the air intake with straining the position that corresponds of a section of thick bamboo, are provided with the dust blocking guard shield between air intake and the box, and the box upper end is provided with the air exit with the position that the fan corresponds, and box upper end both sides are provided with the lifting loop, strain a section of thick bamboo downside and be provided with the dust collection box, be provided with fixed subassembly between dust collection box and the box.

Preferably, the fixed subassembly includes push rod, transverse groove, draw-in bar, draw-in hole, slider, cavity and spring, and wherein, the inside front end both sides of dust collection box are provided with the slider, and the dust collection box is inside to be provided with the cavity that corresponds with the slider, and dust collection box intermediate position one end is kept away from to the slider is provided with the draw-in bar, and the inside both sides of box are provided with the draw-in hole that corresponds with the draw-in bar, and the slider is kept away from draw-in bar one end and is provided with the spring, and the slider front end is provided with the push rod, and the dust collection box front end is provided with the transverse groove that corresponds with the push rod.

Preferably, the side edge of one end of the clamping rod far away from the sliding block is in an arc-shaped structure, and the clamping rod is in sliding connection with the box body, the clamping rod is in sliding connection with the dust box, the push rod is in sliding connection with the dust box, and the sliding block is in sliding connection with the dust box.

Preferably, the fixed plate is welded on two sides of the lower end of the box body, a motor is arranged on one end of the fixed plate on one side, a double-shaft screw rod is arranged at the output end of the motor, sliding seats are connected on two sides of the surface of the double-shaft screw rod in a threaded manner, a retaining plate is arranged on the lower side of the box body, the two sliding seats are connected with the retaining plate through a rotating plate, and a plurality of anti-slip rubber protrusions are arranged on the lower end of the retaining plate.

Preferably, the two sliding seats are in threaded connection with the double-shaft screw rod in opposite directions, the upper ends of the sliding seats are flush with the lower end of the box body, and the double-shaft screw rod is in rotary connection with the fixed plate through a bearing.

Preferably, the rotating plate is connected with the sliding seat and the rotating plate is connected with the abutting plate in a rotating way through shaft pins, and the anti-skid rubber protrusions are bonded with the abutting plate through glue.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the dust collection box, the fixing component is arranged, the push rod is pushed to move in the transverse groove at the front end of the dust collection box when the dust collection box is installed, the push rod pushes the sliding block to move in the cavity, the sliding block drives the clamping rod to slide towards the dust collection box, meanwhile, the spring is compressed, the dust collection box is installed in the box body in a sliding mode, then the push rod is loosened, the spring stretches to push the clamping rod at one end of the sliding block to enter clamping holes at two sides of the inner portion of the box body, and therefore the effect of limiting and fixing the dust collection box is achieved.

2. According to the utility model, the retaining plate is arranged, the device is lifted to the working position through the lifting ring, the motor is started, the motor drives the double-shaft screw rod to rotate, the double-shaft screw rod rotates to drive the two sliding seats to be close to each other, the two sliding seats are close to each other, the retaining plate is driven to move downwards through the rotating plate, meanwhile, the rotating plate rotates between the sliding seats and the retaining plate, and a plurality of anti-slip rubber protrusions at the lower end of the retaining plate are abutted against the ground, so that the effect of limiting the box body is achieved, and displacement of the device caused by vibration generated during the working of the device is avoided.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a rear cross-sectional perspective view of the case of the present utility model;

FIG. 3 is a perspective view of the dust bin of the present utility model;

FIG. 4 is a cut-away perspective view of the dust bin of the present utility model;

FIG. 5 is an enlarged view of the utility model at A of FIG. 3;

in the figure: 1. a case; 2. an air inlet; 3. conductive casters; 4. a dust collection box; 5. a fixing assembly; 51. a push rod; 52. a transverse groove; 53. a clamping rod; 54. a clamping hole; 55. a slide block; 56. a cavity; 57. a spring; 6. a hanging ring; 7. an air outlet; 8. a dust shield; 9. a filter cartridge; 10. a pulse back-blowing mechanism; 11. a blower; 12. a fixing plate; 13. a motor; 14. a double-shaft screw rod; 15. a slide; 16. a retaining plate; 17. a rotating plate; 18. and the anti-skid rubber is convex.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-5, the present utility model provides the following technical solutions: the utility model provides a pulse blowback formula industry dust collector, including box 1, box 1 lower extreme both sides are provided with electrically conductive truckle 3, the inside upside of box 1 is provided with fan 11, the fan 11 downside is provided with and strains a section of thick bamboo 9, be provided with pulse blowback mechanism 10 between a section of thick bamboo 9 and the fan 11, box 1 both ends are provided with air intake 2 with strain a section of thick bamboo 9 corresponding position, be provided with dust blocking guard 8 between air intake 2 and the box 1, box 1 upper end is provided with air exit 7 with the position that fan 11 corresponds, box 1 upper end both sides are provided with hanging ring 6, a section of thick bamboo 9 downside is provided with dust collection box 4, be provided with fixed subassembly 5 between dust collection box 4 and the box 1.

Specifically, the fixing component 5 comprises a push rod 51, a transverse groove 52, a clamping rod 53, clamping holes 54, a sliding block 55, a cavity 56 and a spring 57, wherein the sliding block 55 is arranged on two sides of the front end inside the dust box 4, the cavity 56 corresponding to the sliding block 55 is arranged inside the dust box 4, the clamping rod 53 is arranged on one end, far away from the middle position of the dust box 4, of the sliding block 55, the clamping holes 54 corresponding to the clamping rod 53 are arranged on two sides inside the box body 1, the spring 57 is arranged on one end, far away from the clamping rod 53, of the sliding block 55, the push rod 51 is arranged at the front end of the sliding block 55, and the transverse groove 52 corresponding to the push rod 51 is arranged at the front end of the dust box 4.

Through adopting above-mentioned technical scheme, can fix dust collection box 4 through setting up fixed subassembly 5, avoid the device to produce vibrations at the during operation and lead to dust collection box 4 to take place the displacement at box 1 inside lower extreme, lead to producing the gap between dust collection box 4 and the box 1, the dust falls into box 1 inside lower extreme, influences dust collection box 4 to the dust collection quality.

Specifically, the side edge of one end of the clamping rod 53 far away from the sliding block 55 is in an arc structure, and the clamping rod 53 is in sliding connection with the box body 1, the clamping rod 53 is in sliding connection with the dust collection box 4, the push rod 51 is in sliding connection with the dust collection box 4, and the sliding block 55 is in sliding connection with the dust collection box 4.

Through adopting above-mentioned technical scheme, make things convenient for draw-in lever 53 to get into in the draw-in hole 54 of box 1, and draw-in lever 53 gets into and laminate more between draw-in hole 54 and the box 1, improve draw-in lever 53 to the spacing fixed effect of dust collection box 4.

When the pulse back blowing type industrial dust collector is used, the device is installed at a proper position, the device is lifted through the lifting ring 6, the fan 11 is started after the device reaches a working position, dust-containing air flows into the box body 1 through the air inlet 2, coarse dust particles are deposited into the dust collection box 4 under the blocking of the dust shielding cover 8, fine dust reaches the filter drum 9 to remove dust, finally the dust-removed air is discharged out of the box body 1 through the fan 11 and the air outlet 7, when a dust layer on the filter drum 9 is thicker, the pulse back blowing mechanism 10 is started, the pulse back blowing mechanism 10 blows the dust on the filter drum 9 into the dust collection box 4, thereby cleaning of the filter drum 9 is realized, the fixing component 5 is arranged, the push rod 51 is pushed to move in the transverse groove 52 at the front end of the dust collection box 4 when the dust collection box 4 is installed, the push rod 51 pushes the slide block 55 to move in the cavity 56, the slide block rod 53 is driven to slide in the dust collection box 4, meanwhile, the spring 57 is compressed, the dust collection box 4 is slidably installed into the box body 1, and then the push rod 51 is loosened, one end of the spring 57 pushes the slide block rod 53 to push the slide rod 53 to enter the dust collection box body 4 to the dust collection box 4, the dust collection box 4 is pushed to move in the transverse groove 52, and the dust collection box 4 is fixed in the transverse groove 52, and the dust collection box 4 is arranged in the transverse groove, and the dust collection groove is fixed in the transverse groove, and the dust collection groove 5, the dust collection box 5 is fixed in the transverse groove, and the dust collection groove 5, and the dust collection box is fixed hole and the dust box 5.

Example 2

This embodiment differs from embodiment 1 in that: the fixed plate 12 is welded on two sides of the lower end of the box body 1, a motor 13 is arranged at one end of the fixed plate 12 on one side, a double-shaft screw rod 14 is arranged at the output end of the motor 13, sliding seats 15 are connected with two sides of the surface of the double-shaft screw rod 14 in a threaded manner, a retaining plate 16 is arranged on the lower side of the box body 1, the two sliding seats 15 are connected with the retaining plate 16 through a rotating plate 17, and a plurality of anti-slip rubber protrusions 18 are arranged at the lower end of the retaining plate 16.

Through adopting above-mentioned technical scheme, a plurality of anti-skidding rubber protruding 18 of butt plate 16 lower extreme tightly reach the effect of spacing box 1, avoid device work to produce vibrations and lead to the device to take place the displacement.

Specifically, the directions of threaded connection of the two sliding seats 15 and the double-shaft screw rod 14 are opposite, the upper ends of the sliding seats 15 are flush with the lower end of the box body 1, and the double-shaft screw rod 14 is rotatably connected with the fixed plate 12 through a bearing.

By adopting the technical scheme, the double-shaft screw rod 14 can rotate to drive the two sliding seats 15 to move in opposite directions, and the box body 1 can play a limiting role on the sliding seats 15 to prevent the sliding seats 15 from rotating along with the double-shaft screw rod 14.

Specifically, the rotating plate 17 is rotatably connected with the sliding seat 15 and the rotating plate 17 is rotatably connected with the retaining plate 16 through shaft pins, and the anti-skid rubber protrusions 18 are adhered with the retaining plate 16 through glue.

By adopting the technical scheme, the rotating plate 17 can rotate between the sliding seat 15 and the abutting plate 16, and the glue is adhered to enable the anti-slip rubber bulge 18 and the abutting plate 16 to be firmer and not easy to fall off.

When the device is used, through setting up the butt plate 16, the motor 13 is started after the device is lifted to the working position through the lifting loop 6, the motor 13 drives the double-shaft screw rod 14 to rotate, the double-shaft screw rod 14 rotates to drive two sliding seats 15 to be close to each other, the two sliding seats 15 are close to each other, the butt plate 16 is driven to move downwards through the rotating plate 17, the rotating plate 17 rotates between the sliding seats 15 and the butt plate 16, a plurality of anti-slip rubber protrusions 18 at the lower end of the butt plate 16 abut against the ground, the effect of limiting the box body 1 is achieved, and displacement of the device caused by vibration generated during the operation of the device is avoided.

The motor 13 in the utility model is the prior disclosed technology, and the model is Z60-55ZY.

The utility model discloses a structure and a working principle of a box body 1, an air inlet 2, a conductive castor 3, a dust collecting box 4, a hanging ring 6, an air outlet 7, a dust blocking shield 8, a filter cylinder 9, a pulse back blowing mechanism 10 and a fan 11 in the industrial dust collector disclosed in China patent application No. 2020225454678.

The working principle and the using flow of the utility model are as follows: when the pulse back blowing type industrial dust collector is used, the device is arranged at a proper position, the device is lifted by the lifting ring 6, the fan 11 is started after the device reaches a working position, dust-containing air is conveyed into the box body 1 through the air inlet 2, coarse dust particles are deposited into the dust collection box 4 under the blocking of the dust shielding cover 8, fine dust reaches the filter cylinder 9 to remove dust, finally the dust-removed air is discharged out of the box body 1 through the fan 11 and the air outlet 7, when the dust layer on the filter cylinder 9 is thicker, the pulse back blowing mechanism 10 is started, the pulse back blowing mechanism 10 blows the dust on the filter cylinder 9 into the dust collection box 4, thereby realizing the cleaning work of the filter cylinder 9, by arranging the fixing component 5, the push rod 51 is pushed to move in the transverse groove 52 at the front end of the dust collection box 4 when the dust collection box 4 is installed, the push rod 51 is pushed by the push rod 55 to move in the cavity 56, the slide block 55 drives the clamping rod 53 to slide into the dust collection box 4, the spring 57 is compressed, the dust collection box 4 is slidably installed into the box body 1, the push rod 51 is released, the spring 57 stretches and pushes the clamping rod 53 at one end of the slide block 55 to enter clamping holes 54 at two sides of the interior of the box body 1, thereby achieving the effect of limiting and fixing the dust collection box 4, the dust collection box 4 can be fixed through the fixing component 5, the situation that the dust collection box 4 displaces at the lower end of the interior of the box body 1 due to vibration generated by the device during operation, gaps are generated between the dust collection box 4 and the box body 1, dust falls into the lower end of the interior of the box body 1, dust collection quality of the dust collection box 4 is affected, the motor 13 is started after the device is lifted to the working position through the lifting ring 6, the motor 13 drives the screw rod 14 to rotate, the two sliding seats 15 are driven by the rotation of the screw rod 14 to approach each other, the two sliding seats 15 are mutually close to each other, the retaining plate 16 is driven to move downwards through the rotating plate 17, meanwhile, the rotating plate 17 rotates between the sliding seats 15 and the retaining plate 16, and a plurality of anti-slip rubber protrusions 18 at the lower end of the retaining plate 16 are abutted against the ground, so that the effect of limiting the box body 1 is achieved, and displacement of the device caused by vibration generated during device operation is avoided.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a pulse blowback formula industry dust collector, includes box, its characterized in that: the dust collecting box comprises a box body, and is characterized in that conductive casters are arranged on two sides of the lower end of the box body, a fan is arranged on the upper side of the interior of the box body, a filter cylinder is arranged on the lower side of the fan, a pulse back-blowing mechanism is arranged between the filter cylinder and the fan, air inlets are arranged at positions, corresponding to the filter cylinder, of the two ends of the box body, a dust blocking shield is arranged between the air inlets and the box body, an air outlet is arranged at positions, corresponding to the fan, of the upper end of the box body, hanging rings are arranged on two sides of the upper end of the box body, a dust collecting box is arranged on the lower side of the filter cylinder, and a fixing assembly is arranged between the dust collecting box and the box body;

the fixed subassembly includes push rod, transverse groove, draw-in bar, draw-in hole, slider, cavity and spring, and wherein, the inside front end both sides of dust collection box are provided with the slider, and the dust collection box is inside to be provided with the cavity that corresponds with the slider, and the slider is kept away from dust collection box intermediate position one end and is provided with the draw-in bar, and the inside both sides of box are provided with the draw-in hole that corresponds with the draw-in bar, and the slider is kept away from draw-in bar one end and is provided with the spring, and the slider front end is provided with the push rod, and the dust collection box front end is provided with the transverse groove that corresponds with the push rod.

2. The pulse back-flushing type industrial dust collector as set forth in claim 1, wherein: the clamping rod is arranged to be of an arc-shaped structure on the side edge of one end far away from the sliding block, and the clamping rod is in sliding connection with the box body, the clamping rod is in sliding connection with the dust box, the push rod is in sliding connection with the dust box, and the sliding block is in sliding connection with the dust box.

3. The pulse back-flushing type industrial dust collector as set forth in claim 1, wherein: the utility model discloses a motor, including box lower extreme both sides welding has the fixed plate, and one side fixed plate one end is provided with the motor, and the motor output is provided with biax lead screw, biax lead screw surface both sides threaded connection has the slide, and the box downside is provided with the board of keeping out, is connected through the revolving plate between two slides and the board of keeping out, keeps out the board lower extreme and is provided with a plurality of antiskid rubber and protruding.

4. A pulse back-flushing industrial dust collector as set forth in claim 3, wherein: the two sliding seats are in threaded connection with the double-shaft screw rod in opposite directions, the upper ends of the sliding seats are flush with the lower end of the box body, and the double-shaft screw rod is in rotary connection with the fixing plate through a bearing.

5. A pulse back-flushing industrial dust collector as set forth in claim 3, wherein: the rotating plate is connected with the sliding seat and the rotating plate is connected with the abutting plate in a rotating way through shaft pins, and the anti-skid rubber protrusions are bonded with the abutting plate through glue.

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