CN211538007U - Cement ball mill with mouth of pipe clearance mechanism - Google Patents
Cement ball mill with mouth of pipe clearance mechanism Download PDFInfo
- Publication number
- CN211538007U CN211538007U CN201922419221.3U CN201922419221U CN211538007U CN 211538007 U CN211538007 U CN 211538007U CN 201922419221 U CN201922419221 U CN 201922419221U CN 211538007 U CN211538007 U CN 211538007U
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- ball mill
- fixedly connected
- rotating rod
- rod
- shaft seat
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Abstract
The utility model discloses a cement ball mill with a pipe orifice cleaning mechanism, which comprises a ball mill base, a left shaft seat and a right shaft seat are fixedly connected at the upper end of the ball mill base, a ball mill barrel is arranged between the left shaft seat and the right shaft seat, a material conveying pipe is fixedly connected at the left end and the right end of the ball mill barrel, the left end and the right end of the ball mill barrel are rotatably connected with the left shaft seat and the right shaft seat through the material conveying pipe, a reference nut is arranged at the left side of the left shaft seat, a support column is fixedly connected at the lower end of the reference nut, a square slider is fixedly connected at the lower end of the support column and is slidably connected with the ball mill base, a transfer screw sleeve is in threaded connection with a reference nut, an inner rotating rod is inserted in the transfer screw sleeve, so that the transfer screw sleeve rotates in the reference nut to drive an oblique scraper blade which extends into the ball mill barrel to rotate, thereby scattering hardened grinding, thereby reducing the starting load of the motor and reducing the shutdown faults of the ball mill.
Description
Technical Field
The utility model relates to a cement manufacture equipment field especially relates to a cement ball mill with mouth of pipe clearance mechanism.
Background
The ball mill is a key device for crushing and then crushing materials, is one of high-fineness grinding machines widely used in industrial production, has various types, such as a tubular ball mill, a rod ball mill, an ultrafine lamination mill, a hand ball mill, a horizontal ball mill and the like, is suitable for grinding various ores and other materials, and is widely used in the industries of mineral separation, building materials and the like. In the working process, materials enter a first bin of the mill through a feeding device, a stepped lining plate or a corrugated lining plate is arranged in the bin, steel balls with different specifications are filled in the bin, the steel balls are driven to a certain height by the rotation of a cylinder body to fall down after centrifugal force is generated, heavy impact and grinding effects are generated on the materials, and the materials are discharged through a discharging grate plate after being ground.
The utility model discloses a cement ball mill, which comprises a cylinder, a feed inlet and a discharge outlet, wherein the two ends of the cylinder are respectively provided with the feed inlet and the discharge outlet; the device also comprises a power unit, a heating unit and a constant temperature unit; provides a cement ball mill with obvious cooling effect and stronger constant temperature effect.
Although the constant temperature effect of the cement ball mill can be realized by the technical scheme, after the ball mill is stopped for a long time, materials and grinding bodies in a mill in a cylinder of the ball mill are easily influenced by a humid environment after being placed for a period of time, so that the materials are agglomerated into hard blocks, and when a motor is started, the hard blocks are adhered to the inner wall of the cylinder and are not thrown off, the starting load of the motor is increased, and the ball mill is stopped due to faults.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a cement ball mill with mouth of pipe clearance mechanism can break up the grinding body after hardening and the interior material of grinding, reduces the adhesion of board caking at ball mill barrel inner wall to reduce motor start load, reduce the ball mill and shut down the trouble.
The utility model discloses a can realize through following technical scheme:
a cement ball mill with a pipe orifice cleaning mechanism comprises a ball mill base, wherein a left shaft seat and a right shaft seat are fixedly connected to the upper end of the ball mill base, a ball milling barrel body is arranged between the left shaft seat and the right shaft seat, the left end and the right end of the ball milling barrel body are fixedly connected with a conveying pipe, the left end and the right end of the ball milling barrel body are rotatably connected with the left shaft seat and the right shaft seat through the conveying pipes, a reference nut is arranged on the left side of the left shaft seat, a pillar is fixedly connected to the lower end of the reference nut, a square slider is fixedly connected to the lower end of the pillar and slidably connected with the ball mill base, a transfer screw sleeve is in threaded connection with the reference nut, an inner rotating rod is inserted in the transfer screw sleeve and is in threaded connection with the inner wall of the transfer screw sleeve, supporting rods are fixedly connected to the upper side and the lower side of the right, one end of the movable rotating rod, which is far away from the transfer threaded sleeve, is fixedly connected with an oblique scraper, and the oblique scraper is attached to the inner wall of the ball mill cylinder body.
Through adopting above-mentioned technical scheme, make the rotation of transfer swivel nut in the benchmark nut, drive the slant scraper blade that stretches into in the ball milling barrel and rotate to break up the grinding body after hardening and the interior material of grinding, reduce the adhesion of board caking at ball milling barrel inner wall, thereby reduce motor start-up load, reduce ball mill and shut down the trouble.
Further setting the following steps: two clamping holes are formed in the upper side and the lower side of the right end of the transfer screw sleeve, a limiting clamping rod is inserted into each clamping hole and is connected with the side edge of the movable rotating rod in a sliding mode.
Through adopting above-mentioned technical scheme, the spacing kelly that both ends set up about the transfer swivel nut makes spacing kelly remove and carries out the screens to the activity bull stick, makes the activity bull stick keep perpendicular with the adversion pole, makes things convenient for the slant scraper blade to rotate the laminating of ball mill barrel inner wall and clear up.
Further setting the following steps: and an extension spring is arranged between the two limiting clamping rods, and the upper end and the lower end of the extension spring are fixedly connected with the limiting clamping rods.
Through adopting above-mentioned technical scheme, the extension spring that sets up between spacing kelly makes two spacing kellies of extension spring pulling move to being close to one side mutually to be convenient for the activity bull stick rotates at branch pivot side, makes the activity bull stick can stretch into in the ball mill barrel.
Further setting the following steps: the ball mill base upper end left side has seted up the sideslip spout, square slider and sideslip spout inner wall sliding connection.
By adopting the technical scheme, the transverse moving chute formed in the upper end of the base of the ball mill is convenient for the reference nut to slide in the transverse moving chute on the base of the ball mill, and when the inner wall of the ball mill cylinder body needs to be cleaned, the reference nut is moved to the side close to the left shaft seat.
Further setting the following steps: the left end of the square sliding block is provided with a positioning through hole, a positioning screw rod is inserted into the positioning through hole, the positioning screw rod penetrates through the positioning through hole to be in threaded connection with the square sliding block, and the lower end of the positioning screw rod is abutted to the inner wall of the transverse sliding chute.
Through adopting above-mentioned technical scheme, the positioning screw of threaded connection on square slider is convenient for the staff to rotate square slider upper end positioning screw, makes positioning screw rotate the back and the sideslip spout inner wall butt, accomplishes the fixed to benchmark nut position.
Further setting the following steps: inner corner piece is connected with to inner corner pole right-hand member fixedly, spacing kelly is close to inner corner piece one side and seted up with inner corner piece assorted guide mouth to one side.
Through adopting above-mentioned technical scheme, including bull stick right-hand member fixed connection's interior apex angle piece, make the interior bull stick rotate the back, the rotation of apex angle piece in the drive makes interior apex angle piece promote two spacing kellies and removes to keeping away from one side each other, and it is spacing to the joint of activity bull stick to accomplish.
Further setting the following steps: an operating handle is arranged on the left side of the reference nut, and the upper end of the operating handle is fixedly connected with the transfer threaded sleeve.
Through adopting above-mentioned technical scheme, the operating handle that sets up on benchmark nut left side, the staff of being convenient for rotates the rotation that operating handle drove the benchmark nut.
Further setting the following steps: the operating handle is far away from the transfer swivel nut and is sleeved with an anti-skidding sleeve, and the anti-skidding sleeve is rotatably connected with the operating handle.
Through adopting above-mentioned technical scheme, the antiskid sleeve of establishing is overlapped on the operating handle, and the staff of being convenient for grips the rotation that antiskid sleeve drove the operating handle.
To sum up, the utility model discloses a beneficial technological effect does:
the utility model discloses can break up the grinding body after hardening and grind interior material, reduce the adhesion of board caking at ball mill barrel inner wall to reduce motor start-up load, reduce the ball mill and shut down the trouble.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure at A in FIG. 1;
fig. 3 is a front view of the present invention.
Reference numerals: 1. a ball mill base; 2. a left shaft seat; 3. a right shaft seat; 4. a ball milling cylinder; 5. a delivery pipe; 6. a reference nut; 7. a pillar; 8. a transfer threaded sleeve; 9. an inner rotating rod; 10. a fulcrum bar shaft; 11. a movable rotating rod; 12. an oblique scraper plate; 13. a limiting clamping rod; 14. an extension spring; 15. an inner vertex angle block; 16. an operating handle; 17. a transverse sliding chute; 18. a square slider; 19. and (5) positioning the screw rod.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
In the description of the present invention, it is to be understood that the terms "central", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore are not to be construed as limiting the scope of the invention.
Referring to fig. 1 and 2, a cement ball mill with a pipe orifice cleaning mechanism disclosed by the utility model comprises a ball mill base 1, a left shaft seat 2 and a right shaft seat 3 are fixedly connected on the upper end of the ball mill base 1, a ball mill barrel 4 is arranged between the left shaft seat 2 and the right shaft seat 3, a feed pipe 5 is fixedly connected on the left and right ends of the ball mill barrel 4, the left and right ends of the ball mill barrel 4 are rotatably connected with the left shaft seat 2 and the right shaft seat 3 through the feed pipe 5, a reference nut 6 is arranged on the left side of the left shaft seat 2, a strut 7 is fixedly connected on the lower end of the reference nut 6, a square slider 18 is fixedly connected on the lower end of the strut 7, the square slider 18 is slidably connected with the ball mill base 1, a middle rotating screw sleeve 8 is connected with an internal thread of the reference nut 6, an internal rotating rod 9 is inserted in the middle rotating screw sleeve 8, the internal rotating rod 9 is connected with the inner, branch pivot 10 is kept away from 8 one ends of transfer swivel nut and is rotated and be connected with activity bull stick 11, 8 one end fixedly connected with slant scraper blade 12 of transfer swivel nut are kept away from to activity bull stick 11, slant scraper blade 12 and the laminating of 4 inner walls of ball mill barrel, make the rotation of transfer swivel nut 8 in benchmark nut 6, the slant scraper blade 12 that the drive stretches into in the ball mill barrel 4 rotates, thereby break up the grinding body after hardening and the interior material of grinding, reduce the adhesion of board caking at 4 inner walls of ball mill barrel, thereby reduce the motor start load, reduce ball mill shutdown fault.
Referring to fig. 1, specifically, a lateral sliding chute 17 is formed on the left side of the upper end of the ball mill base 1, the square slider 18 is slidably connected to the inner wall of the lateral sliding chute 17, the lateral sliding chute 17 formed on the upper end of the ball mill base 1 facilitates the reference nut 6 to slide in the lateral sliding chute 17 on the ball mill base 1, and when the inner wall of the ball mill barrel 4 needs to be cleaned, the reference nut 6 is moved to a side close to the left shaft seat 2.
Furthermore, a positioning through hole is formed in the left end of the square sliding block 18, a positioning screw 19 is inserted into the positioning through hole, the positioning screw 19 penetrates through the positioning through hole and is in threaded connection with the square sliding block 18, the lower end of the positioning screw 19 is abutted against the inner wall of the transverse sliding chute 17, the positioning screw 19 in threaded connection with the square sliding block 18 facilitates a worker to rotate the positioning screw 19 at the upper end of the square sliding block 18, the positioning screw 19 is abutted against the inner wall of the transverse sliding chute 17 after being rotated, and fixing of the position of the reference nut 6 is completed.
Please refer to fig. 2, further, two clamping holes are formed in the upper and lower sides of the right end of the transfer screw sleeve 8, a limiting rod 13 is inserted into the clamping holes, the limiting rod 13 is slidably connected to the side of the movable rotating rod 11, and the limiting rods 13 disposed at the upper and lower ends of the transfer screw sleeve 8 move to clamp the movable rotating rod 11, so that the movable rotating rod 11 is kept perpendicular to the inner rotating rod 9, and the inclined scraper 12 can clean the inner wall of the ball mill barrel 4 by rotating the inner rotating rod.
Further, be equipped with extension spring 14 between two spacing kelly 13, extension spring 14 upper and lower both ends and spacing kelly 13 fixed connection, extension spring 14 that sets up between spacing kelly 13 makes two spacing kelly 13 of extension spring 14 pulling move to being close to one side each other to be convenient for activity bull stick 11 rotates at branch pivot 10 side, makes activity bull stick 11 can stretch into in the ball mill barrel 4.
Referring to fig. 2, further, an inner vertex angle block 15 is fixedly connected to the right end of the inner rotating rod 9, an inclined guide opening matched with the inner vertex angle block 15 is formed in one side, close to the inner rotating rod 9, of the limiting clamping rod 13, the inner vertex angle block 15 is fixedly connected to the right end of the inner rotating rod 9, and after the inner rotating rod 9 rotates, the inner vertex angle block 15 is driven to rotate, so that the inner vertex angle block 15 pushes the two limiting clamping rods 13 to move towards one side away from each other, and clamping limiting of the movable rotating rod 11 is completed.
Referring to fig. 1, further, an operating handle 16 is arranged on the left side of the reference nut 6, the upper end of the operating handle 16 is fixedly connected with the transfer screw sleeve 8, and the operating handle 16 arranged on the left side of the reference nut 6 facilitates a worker to rotate the operating handle 16 to drive the reference nut 6 to rotate.
Specifically, the operating handle 16 is far away from the transfer swivel nut 8 and is sleeved with an anti-skidding sleeve, the anti-skidding sleeve is rotatably connected with the operating handle 16, and the anti-skidding sleeve is sleeved on the operating handle 16, so that a worker can conveniently hold the anti-skidding sleeve to drive the operating handle 16 to rotate.
When a grinding body is adhered to the inner wall of the ball grinding cylinder 4 and materials in the ball grinding cylinder are hardened, the reference nut 6 is moved to one side close to the ball grinding cylinder 4, the transfer screw sleeve 8 in the reference nut 6 is rotated, the movable rotating rod 11 at the right end of the transfer screw sleeve 8 is rotated and then extends into the ball grinding cylinder 4, the inner rotating rod 9 in the transfer screw sleeve 8 is rotated, the right end of the inner rotating rod 9 drives the two limiting clamping rods 13 to move to one side away from each other, then the limit clamping rod 13 is clamped with the movable rotating rod 11, the movable rotating rod 11 is kept in a state of being vertical to the inner rotating rod 9, the middle rotating threaded sleeve 8 is rotated again, the middle rotating threaded sleeve 8 drives the two inclined scrapers 12 to rotate, therefore, the inclined scraper 12 can clean the grinding body adhered to the inner wall of the ball grinding cylinder 4 and the material block in the ball grinding cylinder, and reduce the adhesion of the block on the inner wall of the ball grinding cylinder 4, thereby reducing the starting load of the motor and the shutdown fault of the ball mill.
The above, only do the preferred embodiment of the present invention, not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a cement ball mill with mouth of pipe clearance mechanism, includes ball mill base (1), ball mill base (1) upper end fixedly connected with left axle bed (2) and right axle bed (3), be equipped with ball mill barrel (4) between left axle bed (2) and the right axle bed (3), equal fixedly connected with conveying pipeline (5) in both ends are controlled to ball mill barrel (4), both ends are passed through conveying pipeline (5) and are rotated with left axle bed (2) and right axle bed (3) and be connected its characterized in that about ball mill barrel (4): a reference nut (6) is arranged on the left side of the left shaft seat (2), a support post (7) is fixedly connected with the lower end of the reference nut (6), the lower end of the support (7) is fixedly connected with a square sliding block (18), the square sliding block (18) is connected with the ball mill base (1) in a sliding way, the reference nut (6) is internally threaded with a transfer threaded sleeve (8), an inner rotating rod (9) is inserted into the transfer threaded sleeve (8), the inner rotating rod (9) is in threaded connection with the inner wall of the transfer threaded sleeve (8), the upper side and the lower side of the right end of the transfer threaded sleeve (8) are fixedly connected with a supporting rod rotating shaft (10), one end of the support rod rotating shaft (10) far away from the transfer threaded sleeve (8) is rotatably connected with a movable rotating rod (11), one end of the movable rotating rod (11) far away from the transfer threaded sleeve (8) is fixedly connected with an oblique scraper (12), and the oblique scraper (12) is attached to the inner wall of the ball grinding cylinder body (4).
2. The cement ball mill with nozzle cleaning mechanism according to claim 1, characterized in that: two clamping holes are formed in the upper side and the lower side of the right end of the transfer threaded sleeve (8), a limiting clamping rod (13) is inserted into each clamping hole, and the limiting clamping rod (13) is connected with the side edge of the movable rotating rod (11) in a sliding mode.
3. The cement ball mill with nozzle cleaning mechanism according to claim 2, characterized in that: and an extension spring (14) is arranged between the two limiting clamping rods (13), and the upper end and the lower end of the extension spring (14) are fixedly connected with the limiting clamping rods (13).
4. The cement ball mill with nozzle cleaning mechanism according to claim 1, characterized in that: the ball mill base (1) upper end left side has seted up sideslip spout (17), square slider (18) and sideslip spout (17) inner wall sliding connection.
5. The cement ball mill with nozzle cleaning mechanism according to claim 4, characterized in that: the left end of the square sliding block (18) is provided with a positioning through hole, a positioning screw rod (19) is inserted into the positioning through hole, the positioning screw rod (19) penetrates through the positioning through hole to be in threaded connection with the square sliding block (18), and the lower end of the positioning screw rod (19) is abutted to the inner wall of the transverse sliding chute (17).
6. The cement ball mill with nozzle cleaning mechanism according to claim 2, characterized in that: the inner corner block (15) is fixedly connected to the right end of the inner rotating rod (9), and an inclined guide opening matched with the inner corner block (15) is formed in one side, close to the inner rotating rod (9), of the limiting clamping rod (13).
7. The cement ball mill with nozzle cleaning mechanism according to claim 1, characterized in that: an operating handle (16) is arranged on the left side of the reference nut (6), and the upper end of the operating handle (16) is fixedly connected with the transfer threaded sleeve (8).
8. The cement ball mill with nozzle cleaning mechanism according to claim 7, characterized in that: the operating handle (16) is far away from the transfer threaded sleeve (8) and is sleeved with an anti-skidding sleeve, and the anti-skidding sleeve is rotatably connected with the operating handle (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922419221.3U CN211538007U (en) | 2019-12-27 | 2019-12-27 | Cement ball mill with mouth of pipe clearance mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922419221.3U CN211538007U (en) | 2019-12-27 | 2019-12-27 | Cement ball mill with mouth of pipe clearance mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211538007U true CN211538007U (en) | 2020-09-22 |
Family
ID=72511031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922419221.3U Expired - Fee Related CN211538007U (en) | 2019-12-27 | 2019-12-27 | Cement ball mill with mouth of pipe clearance mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211538007U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112745047A (en) * | 2021-01-04 | 2021-05-04 | 邹邦彦 | Preparation method of portland cement |
-
2019
- 2019-12-27 CN CN201922419221.3U patent/CN211538007U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112745047A (en) * | 2021-01-04 | 2021-05-04 | 邹邦彦 | Preparation method of portland cement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200922 Termination date: 20211227 |
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| CF01 | Termination of patent right due to non-payment of annual fee |