CN114146500A - Pulse bag type dust collector with dust collection device capable of preventing multiple times of adhesion - Google Patents
Pulse bag type dust collector with dust collection device capable of preventing multiple times of adhesion Download PDFInfo
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- CN114146500A CN114146500A CN202111444954.8A CN202111444954A CN114146500A CN 114146500 A CN114146500 A CN 114146500A CN 202111444954 A CN202111444954 A CN 202111444954A CN 114146500 A CN114146500 A CN 114146500A
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- dust
- side impact
- block
- groove
- dust removal
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/023—Pockets filters, i.e. multiple bag filters mounted on a common frame
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/04—Cleaning filters
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/48—Removing dust other than cleaning filters, e.g. by using collecting trays
Abstract
The application relates to a pulse bag type dust collector with prevent adhesion dust collector many times relates to the field of bag type dust removal, and it includes the dust removal storehouse, be equipped with the filter bag in the dust removal storehouse, be equipped with the couple in the dust removal storehouse, the couple is connected with the filter bag, still be equipped with the drive assembly who is used for driving couple reciprocating motion in the dust removal storehouse. This application has the deashing of filter bag effectual, and the dust that is difficult for leading to the dust removal storehouse is raised, reduces the dust adhesion filter bag many times, and the ash of being convenient for is gone out, promotes the effect of ash efficiency.
Description
Technical Field
The application relates to the field of bag type dust removal, in particular to a pulse bag type dust collector with a dust removal device capable of preventing multiple times of adhesion.
Background
The pulse bag type dust collector is a dry type dust collector, also called a filter type dust collector, which is a dust collector for collecting solid particles in dust-containing gas by utilizing a bag type filter element made of fiber braided fabric, has the advantages of high dust collection efficiency, flexible use, stable operation and the like, and is widely applied to dust purification in various industrial fields of mines, cement, building materials and the like. The dust collected on the filter bag is periodically removed by the dust removing device and falls into the dust collecting bin, and then is discharged by the dust discharging component.
At present, a pulse blowing component is generally adopted to perform dust removal on a filter bag, namely, a rapid airflow is sprayed towards the filter bag, and the filter bag is violently shaken by the airflow so as to achieve the dust removal effect.
The inventor believes that the above solution has at least the disadvantage that, when ash is about to be discharged or is being discharged, the use of the pulse-jet assembly is very likely to cause dust in the dust collector to splash, so that dust may adhere to the filter bag again.
Disclosure of Invention
In order to improve the above-mentioned problems, the present application provides a pulse bag collector with a multiple adhesion preventing dust removing device.
The application provides a pulse bag collector with prevent adhesion dust collector many times adopts following technical scheme:
the pulse bag type dust collector comprises a dust collection bin, wherein a filter bag is arranged in the dust collection bin, a hook is arranged in the dust collection bin, the hook is connected with the filter bag, and a driving assembly used for driving the hook to reciprocate is further arranged in the dust collection bin.
Through above-mentioned technical scheme, when needing the deashing, drive assembly drive couple reciprocating motion, the couple pulls the filter bag reciprocating motion again, the filter bag is being circulated fast under the state of being stretched and relaxing, make the lateral wall of filter bag constantly shake, and then make the dust on filter bag surface drop, compare in the mode of pulse jetting, because what drive assembly adopted is mechanical drive's mode, so the dust that is difficult for leading to the dust removal storehouse raises, reduce the possibility of dust adhesion filter bag many times, be convenient for go out the ash, promote out the ash efficiency.
Optionally, the drive assembly includes driving piece and drive shaft, the drive shaft rotates with the inner wall in dust removal storehouse to be connected, the length direction in dust removal storehouse is followed to the drive shaft sets up, the drive shaft is connected with the couple, the driving piece is used for driving the reciprocating rotation of drive shaft.
Through above-mentioned technical scheme, when the couple needs the motion, the driving piece drives the reciprocal rotation of drive shaft, and the drive shaft then drives couple reciprocal swing, and then realizes the deashing of filter bag, realizes the deashing of filter bag through the swing, comparatively convenient and fast.
Optionally, a baffle is arranged on the driving shaft, and the baffle is obliquely arranged to prevent dust falling below the baffle from being lifted.
Through above-mentioned technical scheme, the baffle slope is convenient for the dust of baffle top along the baffle landing, also prevents the dust of baffle below simultaneously and raises the possibility to the baffle top, reduces the possibility of dust adhesion on the filter bag surface many times.
Optionally, a dust collection bin is arranged at the bottom of the dust collection bin, a conveying shaft is rotatably connected to the inner wall of the dust collection bin, a spiral conveying blade is arranged on the conveying shaft, one end of the conveying shaft penetrates out of the dust collection bin, a motor is arranged on the outer wall of the dust collection bin, an output shaft of the motor is connected with the conveying shaft, an ash outlet is arranged at one end, far away from the motor, of the dust collection bin, and the ash outlet is located below the spiral conveying blade.
Through above-mentioned technical scheme, the dust storehouse is convenient for deposit the dust, and when needs ash removal, motor drive carries the axle to rotate, carries the axle to rotate and drives helical conveying blade and rotate, with the dust direction ash hole, finally discharges from the ash hole, the discharge of the dust of being convenient for.
Optionally, the driving piece includes rack, cam and first gear, rack along vertical direction sliding connection on the outer wall in dust removal storehouse, the delivery axle is located to the cam, the bottom of rack and the lateral wall butt of cam, the one end of drive shaft stretch out dust removal storehouse and with first gear connection, rack and first gear engagement, be equipped with the briquetting on the outer wall in dust removal storehouse, be equipped with on the lateral wall of rack and draw the piece, the briquetting with draw and be equipped with the extension spring between the piece.
Through the technical scheme, the conveying shaft rotates to drive the cam to rotate, the cam drives the rack to move in a reciprocating mode, and the rack drives the first gear to rotate in a reciprocating mode, so that the hook is driven to swing in a reciprocating mode, and ash removal is achieved. The conveying shaft realizes ash discharge, and simultaneously realizes ash removal, and the mode of removing ash and simultaneously discharging ash is convenient for ensuring that the cleanliness in the dust removal bin is higher.
Optionally, the number of the driving shafts is at least two, and a transmission assembly is arranged on each driving shaft, so that the two driving shafts at the two ends of the dust removing bin in the width direction are opposite in rotation direction, and when the driving shafts rotate, the two side walls at the two ends of the dust removing bin in the width direction are impacted by the baffle plates.
Through above-mentioned technical scheme, the baffle strikes with the lateral wall in dust removal storehouse for the lateral wall in dust removal storehouse takes place vibrations, and then the dust of the adhesion on the lateral wall in dust removal storehouse of being convenient for drops.
Optionally, the dedusting bin is provided with impact blocks on two side walls along the width direction, the impact blocks are arranged oppositely along the length direction of the dedusting bin, the impact blocks are used for being impacted by the baffle, side impact components are arranged in the impact blocks, and the side impact components are used for impacting the dedusting bin along the side walls along the length direction when the impact blocks are impacted.
Through above-mentioned technical scheme, the striking piece is beaten to the baffle to make the dust removal storehouse vibrate along self width direction's lateral wall, the striking subassembly makes the dust removal storehouse vibrate along self length direction's lateral wall, and four lateral walls in the dust removal storehouse vibrate promptly, further promote the inside cleanliness in dust removal storehouse.
Optionally, the side impact component comprises a first side impact block and a second side impact block, a first side impact groove is formed in the side wall of the impact block facing the baffle, the first side impact block slides in the first side impact block, a second side impact groove is formed in one end, close to the side wall in the length direction of the dust removal bin, of the impact block, the second side impact block slides in the second side impact groove, the first side impact groove is communicated with the second side impact groove, a first inclined surface is arranged at one end, far away from the baffle, of the first side impact block, the first inclined surface is arranged facing the second side impact block, a second inclined surface is arranged at one end, facing the first side impact groove, of the second side impact block, and the second inclined surface is arranged facing the first side impact block.
Through above-mentioned technical scheme, when the baffle rotates, striking first side hits the piece, and first side hits the piece and slides in first striking inslot, and first side hits the piece through first inclined plane and second inclined plane butt afterwards for the second side hits the piece and slides along second striking groove, and strikes on the lateral wall of dust removal storehouse along self length direction, promotes the deashing effect in dust removal storehouse.
Optionally, a first reset groove is formed in the side wall of the first side impact groove, a first reset block is arranged on the side wall of the first side impact block, the first reset block slides in the first reset groove, a first pressure spring is arranged in the first reset groove, one end of the first pressure spring is connected with the first reset block, and the other end of the first pressure spring is connected with one end, close to the second side impact block, of the first reset groove.
Through the technical scheme, after the first side impact block moves towards the second side impact groove, the elastic force of the first pressure spring pushes the first reset block to move towards the baffle, so that the first side impact block resets, the next moving stroke of the first side impact block is the same as that of the first side impact block, the impact effect of the second side impact block is guaranteed, and the ash removal effect is kept.
Optionally, a second reset groove is formed in the side wall of the second side impact groove, a second reset block is arranged on the side wall of the second side impact block, the second reset block slides in the second reset groove, a second pressure spring is arranged in the second reset groove, one end of the second pressure spring is connected with the second reset block, and the other end of the second pressure spring is connected with the side wall, close to the first side impact block, of the second reset groove.
Through the technical scheme, after the second side impact block moves, the elastic force of the second pressure spring pushes the second reset block to move towards the first impact groove, so that the second side impact block resets, the next moving stroke of the second side impact block is the same as that of the first side impact block, the impact effect of the second side impact block is guaranteed, and the ash removal effect is kept.
In summary, the present application includes at least one of the following beneficial technical effects:
1. through the arrangement of the hook and the driving component, the dust removing effect of the filter bag is good, dust in the dust removing bin is not easy to raise, dust is convenient to discharge, and the dust discharging efficiency is improved;
2. through the setting of driving piece, transport axle and drive shaft, realize going out the ash in the deashing, it is extravagant to reduce the energy, promotes work efficiency, and the mode of ash is arranged while the deashing, also is convenient for make the cleanliness in the dust removal storehouse higher.
Drawings
Fig. 1 is a schematic structural diagram of the whole in the embodiment of the present application.
Fig. 2 is a schematic structural diagram showing an internal structure of the dust removing bin in the embodiment of the present application.
Fig. 3 is a schematic structural diagram of a drive member and a drive shaft embodied in the embodiment of the present application.
FIG. 4 is a schematic structural diagram of an impact block and a side impact assembly embodied in an embodiment of the present application.
Description of reference numerals: 1. a dust removal bin; 11. a frame; 12. a pattern plate; 121. a filter bag; 13. an air inlet; 14. an air outlet 14; 141. a fan; 15. briquetting; 151. a T-shaped groove; 152. a tension spring; 16. an impact block; 161. a first side hitting groove; 1611. a first reset groove; 162. a second side hitting groove; 1621. a second reset groove; 17. a side impact assembly; 171. a first side impact block; 1711. a first inclined plane; 1712. a first reset block; 172. a second side impact block; 1721. a second inclined plane; 1722. a second reset block; 173. a first pressure spring; 174. a second pressure spring; 2. a dust collection bin; 21. an ash discharge mechanism; 211. a motor; 212. a delivery shaft; 213. a screw conveying blade; 22. an ash outlet; 3. a drive assembly; 31. a drive shaft; 311. hooking; 312. a baffle plate; 313. a transmission assembly; 3131. a second gear; 3132. a third gear; 32. a drive member; 321. a cam; 322. a rack; 3221. a T-shaped block; 3222. pulling the block; 323. a first gear.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
Example (b):
the application discloses pulse bag collector with prevent adhesion dust collector many times. Referring to fig. 1 and 2, the pulse bag type dust collector with the dust collector capable of preventing multiple times of adhesion comprises a dust removing bin 1 and a frame 11, wherein the frame 11 is fixedly connected with the dust removing bin 1, and the frame 11 is arranged on the ground and used for supporting the dust removing bin 1. The bottom of the dust collection bin 1 is communicated with a dust collection bin 2, and an ash discharge mechanism 21 is arranged in the dust collection bin 2. The inner wall of the dust removing bin 1 is fixedly provided with a pattern plate 12, the pattern plate 12 is fixedly connected with filter bags 121, the filter bags 121 are arrayed in a plurality of groups along the width direction of the pattern plate 12, and each group of filter bags 121 are arrayed in a plurality of groups along the length direction of the pattern plate 12, so that dust can be filtered conveniently. An air inlet 13 and an air outlet 14 are arranged on the side wall of the dust removing bin 1, the air inlet 13 is positioned below the flower plate 12, the air outlet 14 is positioned below the flower plate 12, and the air outlet 14 is communicated with a fan 141. During operation, the fan 141 works to extract air, the air enters from the air inlet 13, then passes through the filter bag 121, is filtered by the filter bag 121 to remove dust, and then is discharged from the air outlet 14, the dust collection bin 2 is convenient for storing dust, and the dust discharge mechanism 21 is convenient for discharging the dust stored in the dust collection bin 2.
Referring to fig. 1 and 2, the dust discharging mechanism 21 includes a motor 211, a conveying shaft 212, and a spiral conveying blade 213, the motor 211 is fixed on the outer wall of the dust collecting bin 2, and an output shaft of the motor 211 is coaxially fixed with the conveying shaft 212. One end of the conveying shaft 212 far away from the motor 211 penetrates into the dust collection bin 2, and the part of the conveying shaft 212 positioned in the dust collection bin 2 is coaxially fixed with the spiral conveying blade 213. An ash outlet 22 is formed in one end, away from the motor 211, of the dust collecting bin 2, the ash outlet 22 is located below the spiral conveying blade 213, and a butterfly valve is fixedly connected to the ash outlet 22 and used for controlling the opening and closing of the ash outlet 22. When discharging ash, the motor 211 drives the conveying shaft 212 to rotate, the conveying shaft 212 drives the spiral conveying blade 213 to rotate, and the spiral conveying blade 213 drives the dust to move towards the ash outlet 22, so as to discharge ash.
Referring to fig. 1 and 3, a driving assembly 3 is arranged in the dust removing bin 1, the driving assembly 3 comprises a driving shaft 31 and a driving member 32, the driving shaft 31 is rotatably connected with the side wall of the dust removing bin 1, and the driving shaft 31 is arranged along the length direction of the dust removing bin 1. The driving member 32 includes a cam 321, a rack 322, and a first gear 323, and the cam 321 is coaxially fixed to the conveying shaft 212. The side wall of the dust removing bin 1 is also fixedly connected with a pressing block 15, one end of the rack 322 facing the pressing block 15 is fixedly connected with a T-shaped block 3221, the side wall of the pressing block 15 is provided with a T-shaped groove 151 along the vertical direction, and the T-shaped block 3221 slides in the T-shaped groove 151. The rack 322 is located above the cam 321 and abuts against a side wall of the cam 321. The first gear 323 is coaxially fixed on the driving shaft 31, and the first gear 323 is engaged with the rack 322. The side wall of the rack 322 is also fixedly connected with a pulling block 3222, the pulling block 3222 is located above the pressing block 15, and a tension spring 152 is fixedly connected between the pulling block 3222 and the pressing block 15. When the conveying shaft 212 rotates, the cam 321 is driven to rotate, the cam 321 is matched with the tension spring 152, the rack 322 is driven to reciprocate along the vertical direction, and the rack 322 drives the first gear 323 to reciprocate.
Referring to fig. 2, a plurality of driving shafts 31 are arrayed along the width direction of the dust removing bin 1, the number of the driving shafts 31 is the same as the number of the groups of the filter bags 121, and one driving shaft 31 is located below one group of the filter bags 121. The part of the driving shaft 31 located in the dust removing bin 1 is fixedly connected with hooks 311, the hooks 311 are arrayed in a plurality along the length direction of the dust removing bin 1, the number of the hooks 311 on each driving shaft 31 is equal to the number of each group of filter bags 121, and each filter bag 121 corresponds to one hook 311 along the vertical direction. The filter bag 121 is fixedly connected with a connecting rope (not shown in the figure), and the connecting rope is hung on the hook 311. The bottom of the driving shaft 31 is fixedly connected with a baffle 312, the hook 311 is arranged at the top of the driving shaft 31, and the driving part 32 drives the driving shaft 31 to rotate back and forth under a fixed angle, so that the hook 311 has two states. When the hook 311 is in the vertical state, the baffle 312 is in the inclined state, and when the hook 311 is in the inclined state, the baffle 312 is in the vertical state.
Referring to fig. 3, in the present embodiment, 5 drive shafts 31 are provided, and 4 drive shafts are all driven by synchronous belts, so that the four synchronous belts rotate synchronously and in the same direction. The remaining one of the driving shafts 31 is an edge one, the driving shaft 31 is driven by a transmission assembly 313 with the adjacent driving shaft 31, the transmission assembly 313 includes a second gear 3131 and a third gear 3132, the second gear 3131 and the third gear 3132 are coaxially fixed on different driving shafts 31, and the second gear 3131 is engaged with the third gear 3132, so that the two corresponding driving shafts synchronously rotate in opposite directions.
Referring to fig. 2, two side walls of the dust removing bin 1 along the width direction thereof are fixedly connected with impact blocks 16, and the impact blocks 16 are oppositely arranged along the length direction of the dust removing bin 1, that is, four impact blocks 16 are arranged on the inner wall of the dust removing bin 1. When the baffles 312 rotate, the two baffles 312 at the two ends of the dust removing bin 1 in the width direction strike the impact block 16, so that the sidewall of the dust removing bin 1 vibrates, and dust on the sidewall of the dust removing bin 1 is easy to shake off.
Referring to fig. 4, the impact block 16 is provided with a side impact component 17 therein, the side impact component 17 includes a first side impact block 171 and a second side impact block 172, a first side impact groove 161 is formed on a side wall of the impact block 16 facing the baffle 312, the first side impact block 171 slides in the first side impact block 171, a second side impact groove 162 is formed at one end of the impact block 16 close to the side wall of the dust removing bin 1 in the length direction, the second side impact block 172 slides in the second side impact groove 162, and the first side impact groove 161 is communicated with the second side impact groove 162. A first inclined surface 1711 is formed in one end, away from the baffle 312, of the first side impact block 171, the first inclined surface 1711 is arranged towards the second side impact block 172, a second inclined surface 1721 is formed in one end, towards the first side impact slot 161, of the second side impact block 172, and the second inclined surface 1721 is arranged towards the first side impact block 171.
When the baffle 312 strikes the striking block 16, the first side striking block 171 is struck first, so that the first side striking block 171 slides in the first striking groove, and then the first side striking block 171 abuts against the second inclined surface 1721 through the first inclined surface 1711, and the second side striking block 172 is pushed to slide along the second striking groove along with the movement of the first inclined surface 1711, and strikes against the side wall of the dust removal bin 1 along the length direction thereof, so that the dust removal effect of the dust removal bin 1 is improved.
Referring to fig. 4, a first reset groove 1611 is formed in a side wall of the first side impact groove 161, a first reset block 1712 is fixedly connected to the side wall of the first side impact block 171, the first reset block 1712 slides in the first reset groove 1611, a first pressure spring 173 is arranged in the first reset groove 1611, one end of the first pressure spring 173 is abutted against the first reset block 1712, and the other end of the first pressure spring is abutted against one end of the first reset groove 1611, which is close to the second side impact block 172, so that the baffle plate 312 is detached from the impact block 16 to drive the first side impact block 171 to reset. The side wall of the second side impact groove 162 is provided with a second reset groove 1621, the side wall of the second side impact block 172 is fixedly connected with a second reset block 1722, the second reset block 1722 slides in the second reset groove 1621, a second pressure spring 174 is arranged in the second reset groove 1621, one end of the second pressure spring 174 is abutted against the second reset block 1722, the other end of the second pressure spring is abutted against the side wall of the second reset groove 1621, which is close to the first side impact block 171, so that the second side impact block 172 is pushed to reset when the first side impact block 171 moves towards the baffle 312.
The implementation principle of the pulse bag type dust collector with the dust collection device capable of preventing multiple times of adhesion is as follows: during operation, the fan 141 operates to draw air, and the air enters from the air inlet 13, passes through the filter bag 121, is filtered by the filter bag 121 to remove dust, and then is discharged from the air outlet 14.
When the ash needs to be discharged, the motor 211 drives the conveying shaft 212 to rotate, the conveying shaft 212 drives the spiral conveying blade 213 to rotate, and the spiral conveying blade 213 drives the ash to move towards the ash outlet 22, so as to discharge the ash. Meanwhile, the conveying shaft 212 rotates to drive the cam 321 to rotate, the cam 321 is matched with the tension spring 152, the rack 322 is driven to reciprocate along the vertical direction, the rack 322 drives the first gear 323 to reciprocate, the first gear 323 drives the driving shaft 31 to rotate, the driving shaft 31 drives the hook 311 to reciprocate, and then the filter bag 121 is continuously pulled to clean the ash.
At this time, the baffle 312 continuously strikes the impact block 16, so that the two side walls of the dust removing bin 1 along the width direction of the dust removing bin vibrate, and dust removal is further achieved. When the baffle 312 strikes the striking block 16, the first side striking block 171 is struck first, so that the first side striking block 171 slides in the first striking groove, and then the first side striking block 171 abuts against the second inclined surface 1721 through the first inclined surface 1711, and the second side striking block 172 is pushed to slide along the second striking groove along with the movement of the first inclined surface 1711, and strikes against the side wall of the dust removal bin 1 along the length direction thereof, so that the dust removal effect of the dust removal bin 1 is improved.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides a pulse bag collector with prevent adhesion dust collector many times, includes dust removal storehouse (1), be equipped with filter bag (121), its characterized in that in dust removal storehouse (1): the dust removing device is characterized in that a hook (311) is arranged in the dust removing bin (1), the hook (311) is connected with the filter bag (121), and a driving assembly (3) used for driving the hook (311) to reciprocate is further arranged in the dust removing bin (1).
2. The pulse bag collector with the multiple adhesion preventing dust removing device according to claim 1, wherein: drive assembly (3) are including driving piece (32) and drive shaft (31), the inner wall rotation of drive shaft (31) and dust removal storehouse (1) is connected, the length direction setting in dust removal storehouse (1) is followed in drive shaft (31), drive shaft (31) are connected with couple (311), driving piece (32) are used for driving drive shaft (31) reciprocating rotation.
3. The pulse bag collector with the multiple adhesion preventing dust removing device according to claim 2, wherein: the driving shaft (31) is provided with a baffle (312), and the baffle (312) is obliquely arranged to prevent dust falling below the baffle (312) from being lifted.
4. The pulse bag collector with the multiple adhesion preventing dust removing device according to claim 3, wherein: the dust collection device is characterized in that a dust collection bin (2) is arranged at the bottom of the dust collection bin (1), a conveying shaft (212) is rotatably connected to the inner wall of the dust collection bin (2), a spiral conveying blade (213) is arranged on the conveying shaft (212), one end of the conveying shaft (212) penetrates out of the dust collection bin (2), a motor (211) is arranged on the outer wall of the dust collection bin (2), an output shaft of the motor (211) is connected with the conveying shaft (212), an ash outlet (22) is formed in one end, far away from the motor (211), of the dust collection bin (2), and the ash outlet (22) is located below the spiral conveying blade (213).
5. The pulse bag collector with the multiple adhesion preventing dust removing device according to claim 4, wherein: driving piece (32) include rack (322), cam (321) and first gear (323), vertical direction sliding connection is followed on the outer wall in dust removal storehouse (1) in rack (322), carry axle (212) in cam (321) locating, the bottom of rack (322) and the lateral wall butt of cam (321), the one end of drive shaft (31) is stretched out dust removal storehouse (1) and is connected with first gear (323), rack (322) and first gear (323) meshing, be equipped with briquetting (15) on the outer wall in dust removal storehouse (1), be equipped with on the lateral wall of rack (322) and draw piece (3222), briquetting (15) and draw and be equipped with extension spring (152) between piece (3222).
6. The pulse bag collector with the multiple adhesion preventing dust removing device according to claim 5, wherein: the dust removal device is characterized in that at least two driving shafts (31) are arranged, transmission assemblies (313) are arranged on the driving shafts (31), so that the two driving shafts (31) located at the two ends of the width direction of the dust removal bin (1) are opposite in rotation direction, and when the driving shafts (31) rotate, the two side walls located at the two ends of the width direction of the dust removal bin (1) are impacted by the baffle plates (312).
7. The pulse bag collector with the multiple adhesion preventing dust removing device according to claim 6, wherein: dust removal storehouse (1) all is equipped with striking piece (16) on two lateral walls along self width direction, striking piece (16) set up along the length direction in dust removal storehouse (1) relatively, striking piece (16) are used for being strikeed by baffle (312), be equipped with side impact subassembly (17) in striking piece (16), side impact subassembly (17) are used for striking when piece (16) are strikeed, along self length direction's lateral wall striking to dust removal storehouse (1).
8. The pulse bag collector with the multiple adhesion preventing dust removing device according to claim 7, wherein: the side impact component (17) comprises a first side impact block (171) and a second side impact block (172), a first side striking groove (161) is arranged on the side wall of the striking block (16) facing the baffle plate (312), the first side impact block (171) slides in the first side impact block (171), one end of the impact block (16) close to the side wall of the dust removal bin (1) in the length direction is provided with a second side impact groove (162), the second side impact block (172) slides in the second side impact groove (162), the first side impact groove (161) is communicated with the second side impact groove (162), one end of the first side impact block (171) far away from the baffle (312) is provided with a first inclined surface (1711), the first inclined plane (1711) is arranged towards the second side impact block (172), a second inclined plane (1721) is arranged at one end, facing the first side impact groove (161), of the second side impact block (172), and the second inclined plane (1721) is arranged towards the first side impact block (171).
9. The pulse bag collector with the multiple adhesion preventing dust removing device according to claim 8, wherein: be equipped with first reset groove (1611) on the lateral wall of first side impact groove (161), be equipped with first reset block (1712) on the lateral wall of first side impact piece (171), first reset block (1712) slide in first reset groove (1611), be equipped with first pressure spring (173) in first reset groove (1611), the one end and the first reset block (1712) of first pressure spring (173) are connected, and the other end is connected with the one end that first reset groove (1611) is close to second side impact piece (172).
10. The pulse bag collector with the multiple adhesion preventing dust removing device according to claim 9, wherein: be equipped with second reset groove (1621) on the lateral wall of second side stroke groove (162), be equipped with second reset block (1722) on the lateral wall of second side stroke piece (172), second reset block (1722) slide in second reset groove (1621), be equipped with second pressure spring (174) in second reset groove (1621), the one end and the second reset block (1722) of second pressure spring (174) are connected, and the other end is connected near the lateral wall of first side stroke piece (171) with second reset groove (1621).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111444954.8A CN114146500B (en) | 2021-11-30 | 2021-11-30 | Pulse bag type dust collector with dust collection device capable of preventing multiple times of adhesion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111444954.8A CN114146500B (en) | 2021-11-30 | 2021-11-30 | Pulse bag type dust collector with dust collection device capable of preventing multiple times of adhesion |
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| Publication Number | Publication Date |
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| CN114146500A true CN114146500A (en) | 2022-03-08 |
| CN114146500B CN114146500B (en) | 2023-02-03 |
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Citations (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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