CN114700261A - Feeding device for bag type dust collector - Google Patents
Feeding device for bag type dust collector Download PDFInfo
- Publication number
- CN114700261A CN114700261A CN202011409669.8A CN202011409669A CN114700261A CN 114700261 A CN114700261 A CN 114700261A CN 202011409669 A CN202011409669 A CN 202011409669A CN 114700261 A CN114700261 A CN 114700261A
- Authority
- CN
- China
- Prior art keywords
- shell
- type dust
- bag
- bag type
- screen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000428 dust Substances 0.000 title claims abstract description 64
- 238000009423 ventilation Methods 0.000 claims description 5
- 238000007689 inspection Methods 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 230000009467 reduction Effects 0.000 claims description 3
- 239000002006 petroleum coke Substances 0.000 abstract description 21
- 239000002245 particle Substances 0.000 abstract description 9
- 238000007599 discharging Methods 0.000 description 10
- 230000006872 improvement Effects 0.000 description 7
- 239000004744 fabric Substances 0.000 description 5
- 238000004939 coking Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 229910003481 amorphous carbon Inorganic materials 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
- B07B1/30—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro within their own plane in or approximately in or transverse to the direction of conveyance
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G33/00—Screw or rotary spiral conveyors
- B65G33/08—Screw or rotary spiral conveyors for fluent solid materials
- B65G33/14—Screw or rotary spiral conveyors for fluent solid materials comprising a screw or screws enclosed in a tubular housing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention relates to a feeding device for a bag type dust remover, which comprises a shell, wherein symmetrically arranged slide rails are arranged on the inner side wall of the shell, a screen is arranged between the slide rails, the top end of the screen extends out of the outer side of the shell and is connected with a connecting rod, a spring is sleeved on the connecting rod, a cross rod is arranged at one end, away from the screen, of the connecting rod, a speed reducing motor is arranged on the outer side of the shell, an eccentric wheel matched with the cross rod is arranged at the output end of the speed reducing motor, a first discharge hole is formed in the side wall of the shell, the bottom end of the screen is arranged in the first discharge hole, a conveying device is connected onto the first discharge hole, the other end of the conveying device is connected with a first bag type dust remover, a second discharge hole is formed in the bottom of the shell, a pipeline is connected onto the second discharge hole, and a second bag type dust remover is arranged at the other end of the pipeline. The invention has the advantages that: the petroleum coke is classified according to the particle size of the petroleum coke, and then the petroleum coke is dedusted, so that the dedusting is more thorough.
Description
Technical Field
The invention relates to the technical field of feeding devices, in particular to a feeding device for a bag type dust remover.
Background
The bag type dust collector is a dry dust filtering device. It is suitable for trapping fine, dry, non-fibrous dust. The filter bag is made of woven filter cloth or non-woven felt, the dust-containing gas is filtered by the filtering action of the fiber fabric, after the dust-containing gas enters the bag type dust collector, dust with large particles and large specific gravity falls into the dust hopper due to the sedimentation of the gravity, and when the gas containing fine dust passes through the filter material, the dust is blocked, so that the gas is purified.
The petroleum coke is black solid coke generated by cracking and coking petroleum vacuum residue at the temperature of 500-550 ℃ by a coking device. It is generally considered as an amorphous carbon body, and a lot of dust is formed after the fragmentation, and if the open placement is directly performed without dust removal, a lot of dust is discharged into the air.
The traditional dust removal mode is that petroleum coke is directly guided into a bag type dust remover for dust removal, and because the fixed content of the petroleum coke is higher and the surface of the petroleum coke is polluted by more dust, the dust removal effect is not good.
Disclosure of Invention
The invention aims to solve the technical problem of overcoming the difficulties and provides a feeding device for bag type dust removal, which is used for classifying petroleum coke according to the particle size of the petroleum coke and then removing dust of the petroleum coke respectively so as to ensure that the dust removal is more thorough.
In order to solve the technical problems, the technical scheme provided by the invention is as follows: a feeding device for a bag type dust remover comprises a shell, wherein a feeding hole is formed in the top of the shell, symmetrically arranged slide rails are arranged on the inner side wall of the shell, the slide rails are obliquely arranged, a screen is arranged between the slide rails, the top end of the screen extends out of the outer side of the shell and is connected with a plurality of connecting rods, springs are sleeved on the connecting rods, a cross rod is arranged at one end, away from the screen, of each connecting rod, a speed reducing motor is arranged on the outer side of the shell, an eccentric wheel matched with the cross rod is arranged at the output end of the speed reducing motor, a first discharging hole is formed in the side wall of the shell, the bottom end of the screen is arranged in the first discharging hole, a conveying device is connected to the first discharging hole, a first bag type dust remover is connected to the other end of the conveying device, a second discharging hole is formed in the bottom of the shell, a pipeline is connected to the second discharging hole, and a second bag type dust remover is arranged at the other end of the pipeline, the one end that the pipeline is close to discharge gate two is equipped with the conveying ventilation blower, be equipped with the controller on the lateral wall of casing, the controller respectively with gear motor, conveyor, conveying ventilation blower, bag dust shaker one and two electric connection of bag dust shaker.
As an improvement, the top and the side wall of the shell are both provided with an inspection manhole.
As an improvement, one end of the connecting rod, which is close to the cross rod, is fixedly provided with an expansion part, one end of the spring is fixedly connected with the shell, and the other end of the spring is fixedly connected with the expansion part.
As an improvement, a transverse plate is arranged on the outer side wall of the shell, and the speed reduction motor is arranged on the transverse plate.
As an improvement, the bottom of the transverse plate is provided with a reinforcing rib fixedly connected with the shell.
As an improvement, the conveying device is a screw conveyor.
As an improvement, the bottom of the shell is of an inverted cone structure.
As an improvement, a support leg is arranged below the shell.
After adopting the structure, the invention has the following advantages: gear motor, eccentric wheel and screen cloth cooperate, can classify according to the particle diameter of petroleum coke earlier, then remove dust in the petroleum coke after classifying respectively leading-in bag-type dust shaker one and bag-type dust shaker two to improve the dust removal effect of petroleum coke, spring, connecting rod and the cooperation of expansion portion can drive the screen cloth and do reciprocating motion, sifts out the small-size petroleum coke in the petroleum coke, the screen cloth slope sets up, and the direct landing of the petroleum coke of big particle diameter is to discharge gate one in, by screw conveyer leading-in to bag-type dust shaker one, the conveying ventilation blower can carry the petroleum coke of small particle diameter to remove dust in the bag-type dust shaker two, the inspection manhole is convenient for the staff to overhaul the device.
Drawings
Fig. 1 is a schematic structural view of a feeding device for a bag type dust collector of the present invention.
As shown in the figure: 1. the device comprises a shell, 2, a feeding hole, 3, a sliding rail, 4, a screen, 5, a connecting rod, 6, a spring, 7, a cross rod, 8, a speed reducing motor, 9, an eccentric wheel, 10, a first discharging hole, 11, a conveying device, 12, a first bag type dust remover, 13, a second discharging hole, 14, a pipeline, 15, a second bag type dust remover, 16, a conveying ventilator, 17, a controller, 18, an overhaul manhole, 19, an expansion part, 20, a transverse plate, 21, a reinforcing rib, 22 and supporting legs.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
With reference to the attached drawing 1, the feeding device for the bag type dust collector comprises a shell 1, wherein a feeding hole 2 is formed in the top of the shell 1, slide rails 3 are symmetrically arranged on the inner side wall of the shell 1, the slide rails 3 are obliquely arranged, a screen 4 is arranged between the slide rails 3, a plurality of connecting rods 5 are connected and arranged at the top ends of the screen 4 extending out of the shell 1, springs 6 are sleeved on the connecting rods 5, a cross rod 7 is arranged at one end, away from the screen 4, of each connecting rod 5, a speed reducing motor 8 is arranged on the outer side of the shell 1, an eccentric wheel 9 matched with the cross rod 7 is arranged at the output end of the speed reducing motor 8, a discharging hole I10 is formed in the side wall of the shell 1, the bottom end of the screen 4 is arranged in the discharging hole I10, a conveying device 11 is connected and arranged on the discharging hole I10, and a bag type dust collector I12 is connected and arranged at the other end of the conveying device 11, the bottom of casing 1 is equipped with two 13 of discharge gate, it is equipped with pipeline 14 to connect on two 13 of discharge gate, the other end of pipeline 14 is equipped with two 15 of bag dust shaker, the one end that pipeline 14 is close to two 13 of discharge gate is equipped with conveying fan 16, be equipped with controller 17 on the lateral wall of casing 1, controller 17 respectively with gear motor 8, conveyor 11, conveying fan 16, bag dust shaker 12 and two 15 electric connection of bag dust shaker.
And the top and the side wall of the shell 1 are both provided with an inspection manhole 18. An expansion part 19 is fixedly arranged at one end of the connecting rod 5 close to the cross rod 7, one end of the spring 6 is fixedly connected with the shell 1, and the other end of the spring is fixedly connected with the expansion part 19. And a transverse plate 20 is arranged on the outer side wall of the shell 1, and the speed reduction motor 8 is arranged on the transverse plate 20. And the bottom of the transverse plate 20 is provided with a reinforcing rib 21 fixedly connected with the shell 1. The conveying device 11 is a screw conveyor. The bottom of the shell 1 is of an inverted cone structure. Legs 22 are arranged below the shell 1.
In the specific implementation of the invention, a worker adds petroleum coke into a shell 1 from a feed inlet 2, a speed reducing motor 8, a screw conveyor 11, a conveying ventilator 16, a first bag type dust remover 12 and a second bag type dust remover 15 are started through a controller 17, the speed reducing motor 8 drives an eccentric wheel 9 to rotate, the eccentric wheel 9 is in contact with a cross rod 7, a spring contracts 6, the cross rod 7 drives an expansion part 19, a connecting rod 5 and a screen 4 to move along a guide rail 3 in a direction far away from the speed reducing motor 8, the eccentric wheel 9 is separated from the cross rod 7, the spring 6 extends and the screen 4 is reset, the petroleum coke with small particle size enters the bottom of the shell 1 through holes on the screen 4, the petroleum coke with small particle size is guided into the second bag type dust remover 15 for dust removal along a pipeline 14 by the conveying ventilator 16, the petroleum coke with large particle size slides into a first discharge outlet 10 along the obliquely arranged screen 4 and is guided into the first bag type dust remover 12 for dust removal by the conveying device 11 and the screw conveyor, the service manhole 18 is convenient for a worker to service the inside of the device.
The invention and its embodiments have been described above without limitation to the details of construction and practice. It should be understood that those skilled in the art should, without departing from the spirit of the present invention, devise the same structural modes and embodiments as the above-mentioned embodiments without inventing, and all such modifications and embodiments are within the scope of the present invention.
Claims (8)
1. The utility model provides a loading attachment for bag collector which characterized in that: the device comprises a shell, wherein a feed inlet is formed in the top of the shell, symmetrically arranged slide rails are arranged on the inner side wall of the shell, the slide rails are obliquely arranged, a screen is arranged between the slide rails, a plurality of connecting rods are connected and arranged at the top end of the screen, the top end of the screen extends out of the outer side of the shell, springs are sleeved on the connecting rods, a cross rod is arranged at one end, away from the screen, of each connecting rod, a speed reducing motor is arranged on the outer side of the shell, an eccentric wheel matched with the cross rod is arranged at the output end of the speed reducing motor, a first discharge outlet is formed in the side wall of the shell, the bottom end of the screen is arranged in the first discharge outlet, a conveying device is connected to the first discharge outlet, a first bag-type dust remover is connected to the other end of the conveying device, a second discharge outlet is formed in the bottom of the shell, a pipeline is connected to the second discharge outlet, and a second bag-type dust remover is arranged at the other end of the pipeline, the one end that the pipeline is close to discharge gate two is equipped with the conveying ventilation blower, be equipped with the controller on the lateral wall of casing, the controller respectively with gear motor, conveyor, conveying ventilation blower, bag dust shaker one and two electric connection of bag dust shaker.
2. The feeding device for the bag type dust collector according to claim 1, wherein: and the top and the side wall of the shell are both provided with an inspection manhole.
3. The feeding device for the bag type dust collector according to claim 1, wherein: the end of the connecting rod close to the cross rod is fixedly provided with an expansion part, one end of the spring is fixedly connected with the shell, and the other end of the spring is fixedly connected with the expansion part.
4. The feeding device for the bag type dust collector according to claim 1, wherein: and a transverse plate is arranged on the outer side wall of the shell, and the speed reduction motor is arranged on the transverse plate.
5. The feeding device for the bag type dust collector according to claim 4, wherein: and the bottom of the transverse plate is provided with a reinforcing rib fixedly connected with the shell.
6. The feeding device for the bag type dust collector according to claim 1, wherein: the conveying device is a screw conveyor.
7. The feeding device for the bag type dust collector according to claim 1, wherein: the bottom of the shell is of an inverted cone structure.
8. The feeding device for the bag type dust collector according to claim 1, wherein: and supporting legs are arranged below the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011409669.8A CN114700261B (en) | 2020-12-03 | 2020-12-03 | Loading device for bag type dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011409669.8A CN114700261B (en) | 2020-12-03 | 2020-12-03 | Loading device for bag type dust collector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114700261A true CN114700261A (en) | 2022-07-05 |
| CN114700261B CN114700261B (en) | 2024-03-29 |
Family
ID=82166176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011409669.8A Active CN114700261B (en) | 2020-12-03 | 2020-12-03 | Loading device for bag type dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114700261B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208194925U (en) * | 2018-03-07 | 2018-12-07 | 中宁县鑫杞航农业发展有限公司 | A kind of slide block type fructus lycii grader |
| CN208695595U (en) * | 2018-07-25 | 2019-04-05 | 宜宾金石新材料科技有限公司 | A kind of after-smithing petroleum coke dust-extraction unit |
| CN209680555U (en) * | 2019-01-29 | 2019-11-26 | 安徽环宇米业有限公司 | A kind of rice dedusting screening plant |
| CN110665797A (en) * | 2019-10-30 | 2020-01-10 | 湖北庄品健实业（集团）有限公司 | Stone removing device for flour production |
| CN211678734U (en) * | 2019-12-31 | 2020-10-16 | 福建春伦集团有限公司 | Jasmine tea screening machine |
-
2020
- 2020-12-03 CN CN202011409669.8A patent/CN114700261B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208194925U (en) * | 2018-03-07 | 2018-12-07 | 中宁县鑫杞航农业发展有限公司 | A kind of slide block type fructus lycii grader |
| CN208695595U (en) * | 2018-07-25 | 2019-04-05 | 宜宾金石新材料科技有限公司 | A kind of after-smithing petroleum coke dust-extraction unit |
| CN209680555U (en) * | 2019-01-29 | 2019-11-26 | 安徽环宇米业有限公司 | A kind of rice dedusting screening plant |
| CN110665797A (en) * | 2019-10-30 | 2020-01-10 | 湖北庄品健实业（集团）有限公司 | Stone removing device for flour production |
| CN211678734U (en) * | 2019-12-31 | 2020-10-16 | 福建春伦集团有限公司 | Jasmine tea screening machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114700261B (en) | 2024-03-29 |
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