CN220294894U - Anti-blocking discharging device of cement mill - Google Patents
Anti-blocking discharging device of cement mill Download PDFInfo
- Publication number
- CN220294894U CN220294894U CN202321727493.XU CN202321727493U CN220294894U CN 220294894 U CN220294894 U CN 220294894U CN 202321727493 U CN202321727493 U CN 202321727493U CN 220294894 U CN220294894 U CN 220294894U
- Authority
- CN
- China
- Prior art keywords
- wall
- connecting plate
- discharging pipe
- fixed plate
- end outer
- 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.)
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Links
- 238000007599 discharging Methods 0.000 title claims abstract description 68
- 239000004568 cement Substances 0.000 title claims abstract description 22
- 238000005498 polishing Methods 0.000 claims abstract description 26
- 238000005520 cutting process Methods 0.000 claims abstract description 11
- 238000009826 distribution Methods 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 abstract description 9
- 238000000227 grinding Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 230000003749 cleanliness Effects 0.000 abstract description 3
- 238000003756 stirring Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009837 dry grinding Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000001238 wet grinding Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model relates to the technical field of cement grinding mills, in particular to an anti-blocking discharging device of a cement grinding mill. The technical proposal comprises: discharge hopper, fixed plate, discharging pipe, backup pad, connecting plate and piece of polishing, the discharging pipe is installed in grafting of discharge hopper lower extreme outer wall, the cutting ferrule is installed to discharging pipe one side outer wall symmetry, cutting ferrule inside rotation installs the pivot, link is installed to pivot one end outer wall, backup pad is installed to link one end outer wall, backup pad upper end outer wall one side is provided with the fixed plate, the connecting plate is installed in the rotation of fixed plate upper end outer wall, the bin outlet has been seted up to the inside symmetry of connecting plate, the connecting plate upper end outer wall is provided with the piece of polishing of circular array distribution, through setting up link, fixed plate and connecting plate, has reached the effect of clearing up the discharging pipe inner wall, has guaranteed the cleanliness of discharging pipe inner wall, guarantees the smoothness that the material flows at the discharging pipe inside, avoids influencing the life of discharging pipe.
Description
Technical Field
The utility model relates to the technical field of cement grinding mills, in particular to an anti-blocking discharging device of a cement grinding mill.
Background
The cement mill is a key device for crushing materials after the materials are crushed, and carries out dry or wet grinding on various ores and other grindability materials, and the ground powdery medium is required to be discharged through a discharging device, and the discharging device ensures that the discharge position of the ground medium meets the requirements.
Patent publication number CN212975324U discloses a cement mill anti-blocking discharging device, belongs to cement mill technical field, including body and pan feeding mouth, the one end opening part welding of body is provided with the pan feeding mouth, and the inner wall of body is closely laminated and is provided with the insulating layer, and the one end fixedly connected with bevel connection groove of insulating layer, the inside one end fixedly connected with toper chamber of body. When the cement is fed, the driving motor arranged at one end of the conical cavity drives the shaft joint at one end to rotate so as to be connected with the right-angle transmission rod for rotation, at the moment, the right-angle transmission rod drives one of the first stirring vane rotating shafts to rotate, the first stirring vane rotating shaft drives the bevel gear and then drives the other first stirring vane rotating shaft, so that the stirring vanes at one side of the two first stirring vane rotating shafts rotate, the rotating effect of the two first stirring vane rotating shafts is better, and the problems that the structure of the traditional cement mill anti-blocking discharging device is not perfect and the rotating effect is not good enough in stirring are solved.
In the using process of the prior art CN212975324U, the discharge port is only discharged through vibration, but the continuous vibration can cause damage to the discharge port, and the cleaning thoroughness is poor.
Disclosure of Invention
The utility model aims to provide an anti-blocking discharging device of a cement mill, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cement mill anti-blocking discharging device, includes discharge hopper, fixed plate, discharging pipe, backup pad, connecting plate and piece of polishing, the discharging pipe is installed in grafting of discharge hopper lower extreme outer wall, discharging pipe one side outer wall symmetry is installed the cutting ferrule, the pivot is installed in the inside rotation of cutting ferrule, link is installed to pivot one end outer wall, the backup pad is installed to link one end outer wall, backup pad upper end outer wall one side is provided with the fixed plate, the connecting plate is installed in the rotation of fixed plate upper end outer wall, the bin outlet has been seted up to the inside symmetry of connecting plate, the connecting plate upper end outer wall is provided with the piece of polishing of circular array distribution.
When using the anti-blocking type discharging device of cement mill in this technical scheme, the material is unloaded through discharge hopper and discharging pipe, and external motor drive pivot, link and backup pad take place circumferential rotation to make the backup pad rotate to the discharging pipe lower extreme, and electric putter promotes fixed plate and connecting plate entering discharging intraduct, and the motor body drives the connecting plate and polishes the piece and rotate, thereby clears up the discharging pipe inner wall through polishing the piece.
Preferably, the rotating shaft penetrates through the outer wall of one end of the clamping sleeve and is provided with a motor, and the motor is connected with the outer wall of the clamping sleeve. The motor can drive the rotating shaft and the connecting frame to rotate, so that the using position of the supporting plate is adjusted.
Preferably, the outer walls of two sides of the supporting plate are provided with electric push rods, and the outer wall of the upper end of each electric push rod is connected with the outer wall of the lower end of the fixing plate. The electric push rod pushes the fixed plate to vertically move, so that the fixed plate and the connecting plate enter the discharging pipe.
Preferably, the connecting plate penetrates through the outer wall of one end of the fixing plate and is provided with a motor body, and the motor body is connected with the outer wall of the lower end of the fixing plate. The motor body drives the connecting plate to rotate circumferentially.
Preferably, the polishing block is internally provided with a bolt, and the polishing block is connected with the connecting plate through the bolt. The bolt guarantees the position stability that the piece of polishing is located the connecting plate upper end.
Preferably, the diameter of the connecting plate is smaller than the inner diameter of the discharging pipe, and the polishing block is not contacted with the inner wall of the discharging pipe. The connecting plate and the polishing block can enter the discharging pipe.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the effect of cleaning the inner wall of the discharging pipe is achieved by arranging the connecting frame, the fixing plate and the connecting plate, the material is discharged through the discharging hopper and the discharging pipe, the external motor drives the rotating shaft, the connecting frame and the supporting plate to rotate circumferentially, so that the supporting plate rotates to the lower end of the discharging pipe, the electric push rod pushes the fixing plate and the connecting plate to enter the discharging pipe, and the motor body drives the connecting plate and the polishing block to rotate, so that the inner wall of the discharging pipe is cleaned through the polishing block, the cleanliness of the inner wall of the discharging pipe is ensured, the fluency of the material flowing in the discharging pipe is ensured, and the influence on the service life of the discharging pipe is avoided.
Drawings
FIG. 1 is a schematic cross-sectional view of a discharge hopper according to the present utility model;
FIG. 2 is an enlarged schematic view of a portion of the tapping pipe structure of the present utility model;
fig. 3 is an enlarged schematic view of the fixing plate structure of the present utility model.
In the figure: 1. a discharge hopper; 11. a discharge pipe; 12. a cutting sleeve; 13. a rotating shaft; 14. a connecting frame; 15. a support plate; 16. an electric push rod; 2. a fixing plate; 21. a connecting plate; 22. polishing the block; 23. a bolt; 24. a discharge port; 25. a motor body.
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.
Referring to fig. 1 to 3, two embodiments of the present utility model are provided:
embodiment one: the utility model provides a cement mill anti-blocking discharging device, including discharge hopper 1, fixed plate 2, discharging pipe 11, backup pad 15, connecting plate 21 and piece 22 of polishing, discharge pipe 11 is installed in grafting of discharge hopper 1 lower extreme outer wall, cutting ferrule 12 is installed to discharging pipe 11 one side outer wall symmetry, pivot 13 is installed in cutting ferrule 12 internal rotation, link 14 is installed to pivot 13 one end outer wall, backup pad 15 is installed to link 14 one end outer wall, backup pad 15 upper end outer wall one side is provided with fixed plate 2, connecting plate 21 is installed in the rotation of fixed plate 2 upper end outer wall, bin outlet 24 has been seted up to connecting plate 21 internal symmetry, connecting plate 21 upper end outer wall is provided with the piece 22 of polishing of circular array distribution.
The rotating shaft 13 penetrates through the outer wall of one end of the clamping sleeve 12 and is provided with a motor, and the motor is connected with the outer wall of the clamping sleeve 12. The motor can drive the rotating shaft 13 and the connecting frame 14 to rotate, thereby adjusting the use position of the supporting plate 15.
The electric putter 16 is all installed to backup pad 15 both sides outer wall, and electric putter 16 upper end outer wall is connected with fixed plate 2 lower extreme outer wall. The electric push rod 16 pushes the fixed plate 2 to vertically move, so that the fixed plate 2 and the connecting plate 21 enter the discharging pipe 11
The diameter of the connecting plate 21 is smaller than the inner diameter of the discharge pipe 11, and the polishing block 22 is not contacted with the inner wall of the discharge pipe 11. The connecting plate 21 and the polishing block 22 can enter the discharging pipe 11, materials are discharged through the discharging hopper 1 and the discharging pipe 11, and the external motor drives the rotating shaft 13, the connecting frame 14 and the supporting plate 15 to rotate circumferentially, so that the supporting plate 15 rotates to the lower end of the discharging pipe 11.
Embodiment two: the utility model provides a cement mill anti-blocking discharging device, including discharge hopper 1, fixed plate 2, discharging pipe 11, backup pad 15, connecting plate 21 and piece 22 of polishing, discharge pipe 11 is installed in grafting of discharge hopper 1 lower extreme outer wall, cutting ferrule 12 is installed to discharging pipe 11 one side outer wall symmetry, pivot 13 is installed in cutting ferrule 12 internal rotation, link 14 is installed to pivot 13 one end outer wall, backup pad 15 is installed to link 14 one end outer wall, backup pad 15 upper end outer wall one side is provided with fixed plate 2, connecting plate 21 is installed in the rotation of fixed plate 2 upper end outer wall, bin outlet 24 has been seted up to connecting plate 21 internal symmetry, connecting plate 21 upper end outer wall is provided with the piece 22 of polishing of circular array distribution.
The electric putter 16 is all installed to backup pad 15 both sides outer wall, and electric putter 16 upper end outer wall is connected with fixed plate 2 lower extreme outer wall. The electric push rod 16 pushes the fixed plate 2 to vertically move, so that the fixed plate 2 and the connecting plate 21 enter the discharging pipe 11.
The connecting plate 21 is provided with a motor body 25 penetrating through an outer wall of one end of the fixing plate 2, as is well known to those skilled in the art, the discharging device of the present utility model also needs to provide the electric push rod 16 and the motor body 25 to make them work normally, and as is well known to those skilled in the art, the provision of the electric push rod 16 and the motor body 25 is common and common in conventional means or common general knowledge, and will not be described herein, and those skilled in the art can perform any optional matching according to their needs or convenience, and the motor body 25 is connected with the outer wall of the lower end of the fixing plate 2. The motor body 25 drives the connecting plate 21 to rotate circumferentially.
The inside of the polishing block 22 is provided with a bolt 23, and the polishing block 22 is connected with the connecting plate 21 through the bolt 23. The bolt 23 guarantees that the grinding block 22 is located the position stability of connecting plate 21 upper end, and backup pad 15 rotates to discharging pipe 11 lower extreme, and electric putter 16 promotes fixed plate 2 and connecting plate 21 and get into inside the discharging pipe 11, and motor body 25 drives connecting plate 21 and grinding block 22 and rotate to clear up discharging pipe 11 inner wall through grinding block 22, guaranteed the cleanliness of discharging pipe 11 inner wall, guaranteed the smoothness that the material flows in discharging pipe 11 inside, avoid influencing discharging pipe 11's life.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a cement mill anti-blocking discharging device, includes discharge hopper (1), fixed plate (2), discharging pipe (11), backup pad (15), connecting plate (21) and piece (22) of polishing, its characterized in that: discharge hopper (1) lower extreme outer wall grafting is installed discharging pipe (11), cutting ferrule (12) are installed to discharging pipe (11) one side outer wall symmetry, pivot (13) are installed in cutting ferrule (12) internal rotation, link (14) are installed to pivot (13) one end outer wall, backup pad (15) are installed to link (14) one end outer wall, backup pad (15) upper end outer wall one side is provided with fixed plate (2), connecting plate (21) are installed in the rotation of fixed plate (2) upper end outer wall, bin outlet (24) have been seted up to connecting plate (21) internal symmetry, connecting plate (21) upper end outer wall is provided with circular array distribution's polishing piece (22).
2. The anti-blocking discharging device of a cement mill according to claim 1, wherein: the rotating shaft (13) penetrates through the outer wall of one end of the clamping sleeve (12) and is provided with a motor, and the motor is connected with the outer wall of the clamping sleeve (12).
3. The anti-blocking discharging device of a cement mill according to claim 1, wherein: electric push rods (16) are mounted on the outer walls of the two sides of the supporting plate (15), and the outer wall of the upper end of each electric push rod (16) is connected with the outer wall of the lower end of the corresponding fixing plate (2).
4. The anti-blocking discharging device of a cement mill according to claim 1, wherein: the motor is characterized in that the connecting plate (21) penetrates through the outer wall of one end of the fixed plate (2), and a motor body (25) is arranged on the outer wall of the lower end of the fixed plate (2).
5. The anti-blocking discharging device of a cement mill according to claim 1, wherein: the inside of the polishing block (22) is provided with a bolt (23), and the polishing block (22) is connected with the connecting plate (21) through the bolt (23).
6. The anti-blocking discharging device of a cement mill according to claim 1, wherein: the diameter of the connecting plate (21) is smaller than the inner diameter of the discharging pipe (11), and the polishing block (22) is not contacted with the inner wall of the discharging pipe (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321727493.XU CN220294894U (en) | 2023-07-04 | 2023-07-04 | Anti-blocking discharging device of cement mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321727493.XU CN220294894U (en) | 2023-07-04 | 2023-07-04 | Anti-blocking discharging device of cement mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220294894U true CN220294894U (en) | 2024-01-05 |
Family
ID=89347370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321727493.XU Active CN220294894U (en) | 2023-07-04 | 2023-07-04 | Anti-blocking discharging device of cement mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220294894U (en) |
-
2023
- 2023-07-04 CN CN202321727493.XU patent/CN220294894U/en active Active
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| GR01 | Patent grant | ||
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