CN214551924U

CN214551924U - Bag-type dust collector for producing spherical graphite

Info

Publication number: CN214551924U
Application number: CN202120553072.4U
Authority: CN
Inventors: 李进
Original assignee: Qingdao Heshengkai Carbon Material Technology Co ltd
Current assignee: Qingdao Heshengkai Carbon Material Technology Co ltd
Priority date: 2021-03-17
Filing date: 2021-03-17
Publication date: 2021-11-02
Anticipated expiration: 2031-03-17

Abstract

The utility model relates to a sack cleaner for producing spherical graphite, which comprises a housin, the casing includes the cavity from top to bottom in proper order, cavity and ash bucket down, the casing corresponds the baffle that the junction rigid coupling of cavity and cavity down has the level to set up, be provided with the fly leaf in the baffle, be provided with a plurality of filter bags on the fly leaf, the vertical logical groove of having seted up on the baffle, the upper surface of baffle corresponds to logical groove position department vertical set up with lead to the draw-in groove that the groove is linked together and the cross-section is the L type, the outer peripheral face butt of fly leaf is in the draw-in groove of L type, the both sides that the baffle corresponds the fly leaf all slide and be connected with two movable blocks that can tend to be close to the motion of fly leaf direction, and the bottom surface homoenergetic of each movable block butt in the upper surface of fly leaf. The fly leaf that this application set up can be followed the baffle and taken off, makes things convenient for getting of fly leaf to put, when needs change the filter bag, directly takes off the fly leaf, and the fly leaf drives the filter bag and takes off, carries out the change work of follow-up each filter bag.

Description

Bag-type dust collector for producing spherical graphite

Technical Field

The application relates to the technical field of dust collectors, in particular to a bag-type dust collector for producing spherical graphite.

Background

Graphite is a carbon material which is widely applied, the graphite has the advantages of high temperature resistance, electric and thermal conductivity, chemical stability and the like, and is widely applied to the industries of chemical industry, machinery, China metallurgy, aerospace and the like, and a bag-type dust collector is very important processing equipment in the production process of the graphite.

The bag-type dust collector used in the prior art mainly comprises a shell, wherein a filter bag used for filtering dust-containing gas is arranged in the shell, a partition plate is arranged in the shell and divides the shell into an upper cavity and a lower cavity, an air outlet pipe is fixedly connected to one side of the shell corresponding to the upper cavity, an air inlet pipe is fixedly connected to one side of the shell corresponding to the lower cavity, the dust-containing gas enters the lower cavity of the shell from the air inlet pipe, and the dust-containing gas is discharged from the air outlet pipe in the upper cavity after being filtered by the filter bag.

In view of the above-mentioned related art, the inventor believes that the filter bag is easily damaged after long-term use, and when the filter bag is damaged, the filter bag needs to be replaced, and the filter bag is not easily taken out and is troublesome to replace.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem of the filter bag replacement trouble noted in the above-mentioned background art, the present application provides a bag-type dust collector for producing spheroidal graphite.

The application provides a sack cleaner for producing spherical graphite adopts following technical scheme:

a bag-type dust collector for producing spherical graphite comprises a shell, wherein the shell sequentially comprises an upper cavity, a lower cavity and an ash bucket from top to bottom, an air outlet pipe is fixedly connected with one side of the shell corresponding to the upper cavity, an air inlet pipe is fixedly connected with one side of the shell corresponding to the ash bucket, a horizontal clapboard is fixedly connected at the joint of the shell corresponding to the upper cavity and the lower cavity, a movable plate is arranged in the clapboard, the movable plate is provided with a plurality of filter bags, the clapboard is vertically provided with a through groove, the upper surface of the clapboard corresponding to the through groove is vertically provided with a clamping groove which is communicated with the through groove and has an L-shaped section, the outer peripheral surface of the movable plate is abutted to the L-shaped clamping groove, the two sides of the partition plate corresponding to the movable plate are connected with two movable blocks capable of moving towards the direction close to the movable plate in a sliding mode, and the bottom surface of each movable block can be abutted to the upper surface of the movable plate.

By adopting the technical scheme, the movable plate is inserted and arranged on the partition plate, the movable plate is convenient to take and place, the movable plate can be stably arranged on the partition plate through the movement of each movable block, when the filter bag needs to be replaced, each movable block is moved to enable the movable block to be far away from the movable plate, then the movable plate is directly taken down, the movable plate drives the filter bag to be taken down, the subsequent replacement work of each filter bag is carried out, after the replacement is finished, the movable plate is placed on the partition plate, and each movable block is abutted to the upper surface of the movable plate, so that the device is simple in operation and rapid in replacement.

Optionally, two fixed blocks are fixedly connected to two sides of the partition board corresponding to the movable plate, sliding grooves are formed in one side, close to the movable plate, of each fixed block, and each movable block is connected to each sliding groove in a sliding mode.

Through adopting above-mentioned technical scheme, the groove that slides provides the guide effect for the gliding movement of movable block, makes things convenient for the motion of movable block.

Optionally, two springs are horizontally arranged in each sliding groove in the axis direction, one end of each spring is fixedly connected to the fixed block, and the other end of each spring is fixedly connected to the movable block.

By adopting the technical scheme, each spring can push the movable block to move towards the direction close to the movable plate in a normal state, and then the movable block can press the movable plate.

Optionally, an inclined plane is formed on one side of each movable block close to the movable plate, and one end of each inclined plane close to the movable plate is inclined towards the direction close to the movable plate.

Through adopting above-mentioned technical scheme, the setting up of inclined plane makes things convenient for the fly leaf to insert in the draw-in groove, makes things convenient for the work of getting of fly leaf to put.

Optionally, handles are fixedly connected to two sides of the upper surface of the movable plate.

Through adopting above-mentioned technical scheme, the setting up of handle makes things convenient for getting of fly leaf to put, and the staff holds the handle and carries out the installation and the dismantlement of fly leaf.

Optionally, each is provided with the cage in the straining bag, each the cage all includes fixed ring, a plurality of screw holes have vertically been seted up to the fly leaf one side that is close to fixed ring, each all be provided with a plurality of bolts that can threaded connection in the screw hole on the fixed ring.

Through adopting above-mentioned technical scheme, each fixed ring and threaded connection in screw hole are all worn to locate by the tip of each bolt, and then fixed cage.

Optionally, four vertically arranged support rods are fixedly connected in the fixed circular ring, a curved filter screen is fixedly connected at one end of each support rod, which is far away from the fixed circular ring, and the outer peripheral surface of the filter screen can abut against the inner bottom surface of the filter bag.

By adopting the technical scheme, the filter screen is convenient to filter subsequent filter bags, the filter bags can be filtered conveniently, and the filter efficiency of the filter bags is improved.

Optionally, a bearing frame is fixedly connected to one side of the partition plate, which is close to the movable plate, and the upper surface of the bearing frame can abut against the lower surface of the movable plate.

Through adopting above-mentioned technical scheme, the stability of fly leaf is further consolidated in the setting of bearer frame, and the bearer frame is used for bearing the fly leaf.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the fly leaf that this application set up can be taken off from the baffle, makes things convenient for getting of fly leaf to put, when needs change the filter bag, directly takes off the fly leaf, and the fly leaf drives the filter bag and takes off, carries out the change work of follow-up each filter bag, when changing the end, places the fly leaf on the baffle again, makes each movable block butt in the upper surface of fly leaf, and this sets up easy operation.

2. This application sets up the motion of each movable block and adopts the spring to promote, makes things convenient for the motion of movable block, further makes things convenient for the work of getting of fly leaf simultaneously.

Drawings

Fig. 1 is a schematic structural diagram of a bag-type dust collector for producing spherical graphite according to an embodiment of the present application.

FIG. 2 is a schematic structural diagram of a bag-type dust collector convex separator for producing spherical graphite according to an embodiment of the present application.

FIG. 3 is a cross-sectional view of a bag-type dust collector for producing spheroidal graphite according to an embodiment of the present application.

Fig. 4 is an enlarged view of a in fig. 3.

FIG. 5 is a cross-sectional view of a bag-type dust collector salient cage for producing spheroidal graphite according to an embodiment of the present application.

Fig. 6 is an enlarged view of B in fig. 5.

Description of reference numerals: 1. a support; 11. a housing; 111. an upper cavity; 112. a lower cavity; 113. an ash hopper; 12. an air outlet pipe; 13. an air inlet pipe; 14. an ash discharge pipe; 15. a partition plate; 151. a through hole; 152. a through groove; 153. a card slot; 16. a movable plate; 17. a filter bag; 18. a cage frame; 181. fixing the circular ring; 182. a support bar; 183. filtering with a screen; 19. a threaded hole; 191. a bolt; 2. a bearing frame; 21. a movable block; 211. a bevel; 22. a fixed block; 221. a sliding groove; 222. a spring; 23. a handle.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses a bag-type dust collector for producing spherical graphite.

Referring to fig. 1 and 2, a bag-type dust collector for producing spherical graphite, including a support 1, a vertically disposed housing 11 is fixedly connected to the support 1, the housing 11 sequentially includes an upper cavity 111, a lower cavity 112 and an ash bucket 113 from top to bottom, the upper cavity 111, the lower cavity 112 and the ash bucket 113 are sequentially and fixedly connected together, the upper cavity 111 is a clean box, an air outlet pipe 12 is fixedly connected to one side of the housing 11 corresponding to the upper cavity 111, an air inlet pipe 13 is fixedly connected to one side of the housing 11 corresponding to the ash bucket 113, an ash discharge pipe 14 is fixedly connected to the bottom end of the ash bucket 113, a horizontally disposed partition plate 15 is fixedly connected to a connection portion of the housing 11 corresponding to the upper cavity 111 and the lower cavity 112, a plurality of through holes 151 are disposed on the partition plate 15, axial directions of the through holes 151 are vertically disposed, in this embodiment, the number of the through holes 151 is eight, and the through holes 151 are disposed in four rows and two rows.

Referring to fig. 3 and 4, the partition board 15 is arranged in a rectangular shape, a through groove 152 is vertically formed in the partition board 15, the through groove 152 is arranged in a rectangular shape, the length direction of the through groove 152 is parallel to the length direction of the partition board 15, a clamping groove 153 with an L-shaped cross section is vertically formed in a position, corresponding to the through groove 152, of the upper surface of the partition board 15, the clamping groove 153 is communicated with the through groove 152, a movable plate 16 is arranged in the partition board 15, the movable plate 16 is arranged in a rectangular shape, the movable plate 16 can be inserted into the clamping groove 153 in the L-shaped cross section, and the outer peripheral surface of the movable plate 16 abuts against the clamping groove 153 in the L-shaped cross section.

Referring to fig. 4 and 5, the through holes 151 are equidistantly formed in the partition 15, the filter bags 17 are vertically arranged in each through hole 151, one end of each filter bag 17 is open, an elastic ring is fixedly connected to the opening of each filter bag 17, the elastic ring enables the bag mouth of each filter bag 17 to be clamped at the position of the through hole 151, a cage 18 is arranged in each filter bag 17, each cage 18 comprises a fixed ring 181, four vertically arranged support rods 182 are fixedly connected to the inside of the fixed ring 181, the support rods 182 are symmetrically distributed around the center of the fixed ring 181, one end of each support rod 182, which is far away from the fixed ring 181, is fixedly connected with a curved filter screen 183, and the outer peripheral surface of the filter screen 183 can be abutted against the inner bottom surface of the filter bag 17; the filter screen 183 is arranged to facilitate the subsequent filtering operation of the filter bag 17.

Referring to fig. 4 and 5, the outer diameter of the fixing ring 181 is greater than the diameter of the through hole 151, a plurality of threaded holes 19 are vertically formed in one side of the movable plate 16 close to the fixing ring 181, two bolts 191 are respectively arranged on each fixing ring 181, and the end of each bolt 191 penetrates through each fixing ring 181 and is in threaded connection with the threaded hole 19, so as to fix the cage 18.

Referring to fig. 3 and 4, the carriage frame 2 is fixedly connected to one side of the partition 15 close to the movable plate 16, the upper surface of the carriage frame 2 can abut against the lower surface of the movable plate 16, and the carriage frame 2 is disposed to further enhance the stability of the movable plate 16.

Referring to fig. 4 and 6, the partition 15 is connected to two movable blocks 21 corresponding to two sides of the movable plate 16 in a sliding manner, the two movable blocks 21 can move in a direction approaching the movable plate 16, a bottom surface of each movable block 21 can abut against an upper surface of the movable plate 16, two fixed blocks 22 are fixedly connected to two sides of the partition 15 corresponding to the movable plate 16, a sliding groove 221 is formed in one side of each fixed block 22, which is close to the movable plate 16, each movable block 21 is connected to each sliding groove 221 in a sliding manner, two springs 222 are arranged in each sliding groove 221, the axial directions of the two springs 222 are horizontally arranged, one end of each spring 222 is fixedly connected to the fixed block 22, the other end of each spring 222 is fixedly connected to the movable block 21, and in a normal state, each spring 222 can push the movable block 21 to move in a direction approaching the movable plate 16, so that the movable block 21 can press the movable plate 16.

Referring to fig. 4, an inclined plane 211 is formed on one side of each movable block 21 close to the movable plate 16, and one end of each inclined plane 211 close to the movable plate 16 is inclined in a direction approaching to the movable plate 16; both sides of the upper surface of the movable plate 16 are fixedly connected with handles 23, and the arrangement of the handles 23 facilitates the taking and placing of the movable plate 16.

When the filter bag 17 needs to be replaced, a worker can carry the handle 23 by hand, meanwhile, each movable block 21 tends to move in a direction away from the movable plate 16, then the movable plate 16 is taken out, and the movable plate 16 is taken out to drive the filter bag 17 to be taken out, so that the filter bag 17 is replaced.

Then the bolts 191 on the fixed rings 181 are loosened, the cage 18 is taken out, the filter bag 17 is replaced, and the above operation is repeated to install the filter bag 17 while the movable plate 16 is installed in the housing 11.

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

1. The utility model provides a sack cleaner for producing spherical graphite, includes casing (11), casing (11) include cavity (111), lower cavity (112) and ash bucket (113) from top to bottom in proper order, one side rigid coupling that cavity (111) were gone up in correspondence in casing (11) has outlet duct (12), one side rigid coupling that casing (11) correspond ash bucket (113) has intake pipe (13), its characterized in that: the connecting portion of the shell (11) corresponding to the upper cavity (111) and the lower cavity (112) is fixedly connected with a horizontally arranged partition plate (15), a movable plate (16) is arranged in the partition plate (15), a plurality of filter bags (17) are arranged on the movable plate (16), a through groove (152) is vertically formed in the partition plate (15), a clamping groove (153) which is communicated with the through groove (152) and has an L-shaped section is vertically formed in the position corresponding to the through groove (152) on the upper surface of the partition plate (15), the outer peripheral surface of the movable plate (16) is abutted to the clamping groove (153) of the L-shaped section, two movable blocks (21) which can tend to move towards the direction close to the movable plate (16) are connected to the two sides of the partition plate (15) corresponding to the movable plate (16) in a sliding mode, and the bottom surfaces of the movable blocks (21) can be abutted to the upper surface of the movable plate (16).

2. The bag-type dust collector for producing spheroidal graphite according to claim 1, wherein: two fixed blocks (22) are fixedly connected to two sides of the partition plate (15) corresponding to the movable plate (16), a sliding groove (221) is formed in one side, close to the movable plate (16), of each fixed block (22), and each movable block (21) is connected to each sliding groove (221) in a sliding mode.

3. The bag-type dust collector for producing spheroidal graphite according to claim 2, wherein: two springs (222) horizontally arranged in the axial direction are arranged in each sliding groove (221), one end of each spring (222) is fixedly connected to the fixed block (22), and the other end of each spring (222) is fixedly connected to the movable block (21).

4. The bag-type dust collector for producing spheroidal graphite according to claim 1, wherein: an inclined plane (211) is arranged on one side of each movable block (21) close to the movable plate (16), and one end of each inclined plane (211) close to the movable plate (16) tends to incline towards the direction close to the movable plate (16).

5. The bag-type dust collector for producing spheroidal graphite according to claim 1, wherein: handles (23) are fixedly connected to two sides of the upper surface of the movable plate (16).

6. The bag-type dust collector for producing spheroidal graphite according to claim 1, wherein: all be provided with cage (18) in each filter bag (17), each cage (18) all include fixed ring (181), a plurality of screw holes (19) have vertically been seted up to one side that fly leaf (16) are close to fixed ring (181), all be provided with a plurality of bolts (191) that can threaded connection in screw hole (19) on each fixed ring (181).

7. The bag-type dust collector for producing spheroidal graphite according to claim 6, wherein: four vertically-arranged support rods (182) are fixedly connected into the fixed circular ring (181), a curved-surface-shaped filter screen (183) is fixedly connected to one end, far away from the fixed circular ring (181), of each support rod (182), and the peripheral surface of each filter screen (183) can abut against the inner bottom surface of the filter bag (17).

8. The bag-type dust collector for producing spheroidal graphite according to claim 1, wherein: one side of the partition board (15) close to the movable plate (16) is fixedly connected with a bearing frame (2), and the upper surface of the bearing frame (2) can abut against the lower surface of the movable plate (16).