CN218339929U - Anti-blocking partition panel in mill - Google Patents
Anti-blocking partition panel in mill Download PDFInfo
- Publication number
- CN218339929U CN218339929U CN202222111556.0U CN202222111556U CN218339929U CN 218339929 U CN218339929 U CN 218339929U CN 202222111556 U CN202222111556 U CN 202222111556U CN 218339929 U CN218339929 U CN 218339929U
- Authority
- CN
- China
- Prior art keywords
- wear
- partition panel
- mill
- resistant screen
- screen cloth
- 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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- 238000005192 partition Methods 0.000 title claims abstract description 32
- 239000004744 fabric Substances 0.000 claims abstract description 8
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 abstract description 4
- 239000010959 steel Substances 0.000 abstract description 4
- 230000007774 longterm Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 238000004080 punching Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Images
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- Crushing And Grinding (AREA)
Abstract
The utility model discloses a prevent stifled partition panel in mill, include the partition panel is fan-shaped, be provided with the slot at the partition panel, the fixed mounting comb board in the slot, the comb board simultaneously is provided with wear-resisting screen cloth, wear-resisting screen cloth setting below the comb board, the comb board surface of hugging closely into the steel ball when the operation causes the friction with the steel ball, can not cause great wearing and tearing to inside screen cloth to the jam problem of partition panel has been solved, has increased draught area, has also guaranteed the long-term steady operation of ball mill simultaneously, improves the work efficiency of ball mill.
Description
Technical Field
The utility model relates to a partition panel field, concretely relates to grind interior stifled partition panel that prevents.
Background
The blockage of the discharge grid plate of the partition plate of the ball mill can not only influence the material passing capability of powder in the mill. It also affects the ventilation efficiency of the mill and seriously affects the productivity of the mill.
Especially, the blocking of the bin separating grid plate of the cement mill can lead to the temperature in the mill to be high, the ventilation effect is poor, and the milling effect is reduced.
SUMMERY OF THE UTILITY MODEL
In view of the above problem, the utility model aims at providing an anti-blocking compartment plate in mill.
To realize the technical purpose, the utility model discloses a scheme is: the utility model provides a grind interior stifled partition panel that prevents, includes the partition panel, the partition panel is fan-shaped, the partition panel is provided with the seam hole, the downthehole fixed mounting comb board of seam, its characterized in that: one side of the grate plate is provided with a wear-resistant screen, the wear-resistant screen is fan-shaped, and the wear-resistant screen is provided with punched holes.
Preferably: a plurality of slotted holes which are the same in width and gradually reduced in length are uniformly distributed on the partition board at intervals, and the slotted holes are provided with coaxial and same-diameter grate seams.
Preferably, the following components: the wear-resistant screen is arranged below the grate plate.
Preferably: the width of the grid gap of the grid plate is 10mm, the thickness of the wear-resistant screen is 4-6mm, and the thickness of the wear-resistant screen is 2-4mm.
Preferably: the wear-resistant screen and the grate plate are provided with bolt holes.
Preferably, the following components: the wear-resistant screen is made of stainless steel.
The utility model has the advantages that,
1. according to the condition that the width of the original grate plate is about 10mm, the width of the gap of the wear-resistant screen is determined to be 5mm, the thickness of the wear-resistant screen is determined to be 3mm, the wear-resistant screen is made of stainless steel and is formed by punching, and the wear-resistant screen has the effects of flat and smooth screen surface and wear resistance.
2. The wear-resistant screen is arranged behind the grate plate, so that the wear-resistant screen inside cannot be greatly abraded, and the problem of blockage prevention is solved.
Drawings
FIG. 1 is a schematic view of the present invention;
fig. 2 is a schematic structural diagram of the abrasion-resistant screen.
In the figure: 1. the partition plate 2, the grate plate 3, the slit 4, the grate slit 5, the bolt hole 6, the wear-resistant screen 7 and the punching holes.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in the drawing, specific embodiment be a mill interior stifled partition panel, include partition panel 1 is fan-shaped, partition panel 1 is provided with slot 3, fixed mounting comb board 2 under the slot 3, comb board 2 simultaneously is provided with wear-resisting screen cloth 6, according to the 4 width of the comb seam of former comb board 2 at 10mm, confirms wear-resisting screen cloth 6 must have the comb seam 4 to be 5mm, thickness is 3mm, and the material is stainless steel, forms through punching a hole, has that the wire side levels, smooth and wear-resisting effect.
A plurality of slotted holes 4 which are the same in width and gradually reduced in length are uniformly distributed on the partition plate 1 at intervals, and the slotted holes 3 are provided with the coaxial same-diameter grate slots 4, so that small particles or cracked grinding bodies are prevented from being clamped in the slotted holes 3 of the partition plate 1, the phenomenon that the partition plate 1 is blocked is avoided, and the production efficiency is improved.
According to the size of the grid plate 2, the wear-resistant screen 6 is made into a screw hole 5 consistent with the grid plate 2 so as to be convenient to install, the cut wear-resistant screen is fixed at the discharge end of the grid plate 2, the grid plate 2 and the wear-resistant screen 6 are adjusted, and the grid plate and the wear-resistant screen are well fastened by bolts.
The wear-resistant screen 6 is arranged below the grate plate 2, the surface of the grate plate 2 which is tightly attached to the steel ball during actual operation is rubbed with the steel ball, and the wear-resistant screen is not greatly abraded, so that the problem of blocking of the partition plate is solved, the ventilation area is increased, the long-term stable operation of the ball mill is ensured, and the working efficiency of the ball mill is improved.
The above, only do the preferred embodiment of the present invention, not used to limit the present invention, all the technical matters of the present invention should be included in the protection scope of the present invention for any slight modification, equivalent replacement and improvement of the above embodiments.
Claims (6)
1. The utility model provides a grind interior stifled partition panel of preventing which characterized in that: including partition panel (1), partition panel (1) is fan-shaped, partition panel (1) is provided with seam hole (3), the downthehole fixed mounting comb board (2) of seam, comb board (2) one side is provided with wear-resisting screen cloth (6), wear-resisting screen cloth (6) are fan-shaped, be provided with on wear-resisting screen cloth (6) and punch a hole (7).
2. The anti-blocking partition panel in mill according to claim 1, wherein: a plurality of slotted holes (3) which have the same width and gradually reduced length are uniformly distributed on the partition board (1) at intervals, and the slotted holes (3) are provided with coaxial and same-diameter grate seams (4).
3. The in-mill anti-blocking partition panel according to claim 1, characterized in that: the wear-resistant screen (6) is arranged below the grate plate (2).
4. The anti-blocking partition panel in mill according to claim 1, wherein: the width of the grate gap (4) of the grate plate (2) is 10mm, the thickness of the wear-resistant screen (6) is 4-6mm, and the thickness of the wear-resistant screen (6) is 2-4mm.
5. The in-mill anti-blocking partition panel according to claim 1, characterized in that: the wear-resistant screen (6) and the grate plate (2) are provided with bolt holes (5).
6. The in-mill anti-blocking partition panel according to claim 1, characterized in that: the wear-resistant screen (6) is made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222111556.0U CN218339929U (en) | 2022-08-11 | 2022-08-11 | Anti-blocking partition panel in mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222111556.0U CN218339929U (en) | 2022-08-11 | 2022-08-11 | Anti-blocking partition panel in mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218339929U true CN218339929U (en) | 2023-01-20 |
Family
ID=84913454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222111556.0U Active CN218339929U (en) | 2022-08-11 | 2022-08-11 | Anti-blocking partition panel in mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218339929U (en) |
-
2022
- 2022-08-11 CN CN202222111556.0U patent/CN218339929U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu Pengrui Wear resistant Materials Co.,Ltd. Assignor: JIANGSU TIANHAI NEW SPECIAL STEEL Co.,Ltd. Contract record no.: X2024980015547 Denomination of utility model: A type of anti blocking compartment plate for grinding Granted publication date: 20230120 License type: Common License Record date: 20240918 |