CN211914003U - Ball-milling barrel split type ceramic screen - Google Patents
Ball-milling barrel split type ceramic screen Download PDFInfo
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- CN211914003U CN211914003U CN201922177615.2U CN201922177615U CN211914003U CN 211914003 U CN211914003 U CN 211914003U CN 201922177615 U CN201922177615 U CN 201922177615U CN 211914003 U CN211914003 U CN 211914003U
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- 239000000919 ceramic Substances 0.000 title claims abstract description 124
- 238000000498 ball milling Methods 0.000 title claims abstract description 17
- 239000000463 material Substances 0.000 abstract description 7
- 239000004744 fabric Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 5
- 238000003754 machining Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
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Abstract
The utility model discloses a ball milling barrel split type ceramic screen, which comprises a ceramic frame, a connecting rod and a plurality of first ceramic strips; an inner cavity is defined in the middle of the ceramic frame; the first ceramic strips are arranged side by side, and the connecting rods connect the first ceramic strips in series to form a screen main body; the side wall of the inner cavity is provided with a first bearing surface, and the outer side of the screen main body is provided with a second bearing surface which is borne on the first bearing surface, so that the screen main body is arranged in the inner cavity. The utility model discloses the split type ceramic screen of ball-milling bucket has that process time is short, the screen cloth clearance is little, the precision is high, material utilization rate is high, take and easy maintenance's advantage.
Description
Technical Field
The utility model relates to a ceramic screen especially relates to a split type ceramic screen.
Background
At present, the traditional ball milling barrel screen 200 is manufactured by processing a round or square integral ceramic block. The screen mesh is generally required to have a gap 201 of 1.5mm or more and an overall thickness of 10mm or more, and is machined by a CNC milling cutter. Although the conventional ball mill barrel screen 200 is simple in manufacturing method, the conventional ball mill barrel screen has many disadvantages, such as: 1 processing takes 16 hours, and the processing time is longer. 2. The machining of products with smaller gaps and thicknesses is difficult, the machining precision is not high, or the machining cannot be carried out, so that the market demand cannot be met. 3. Low material utilization rate, no reuse of waste and tailings and high production cost. 4. The processed product is integrated, and is bonded with the ball milling barrel through inorganic glue, so that the ball milling barrel is inconvenient to mount, dismount and maintain; the inorganic adhesive is easy to fall off after being used for a period of time.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a processing time is short, the screen cloth clearance is little, the precision is high, material utilization is high, take and easy maintenance's split type ceramic screen cloth of ball-milling bucket.
In order to realize the aim, the split type ceramic screen of the ball milling barrel provided by the utility model comprises a ceramic frame, a connecting rod and a plurality of first ceramic strips; an inner cavity is defined in the middle of the ceramic frame; the first ceramic strips are arranged side by side, and the connecting rods connect the first ceramic strips in series to form a screen main body; the side wall of the inner cavity is provided with a first bearing surface, and the outer side of the screen main body is provided with a second bearing surface which is borne on the first bearing surface, so that the screen main body is arranged in the inner cavity.
Compared with the prior art, the utility model discloses a set up a plurality of first pottery strips with arranging, then utilize the connecting rod to couple together these first pottery strips series connection, the rethread will first pottery strip reaches the loading end of mutually supporting is made to the inner chamber of pottery frame to make first pottery strip conveniently connect on ceramic frame, and then assemble into ceramic screen cloth. Because ceramic frame, connecting rod and a plurality of first pottery strip are split type, through assembling again after separately making, not only can reduce the processing degree of difficulty, shorten process time, take and easy maintenance, each part processing alone can improve the machining precision moreover to it is littleer to process out the clearance, the mesh that the precision is higher. In addition, some dead materials and waste materials can be reformed during independent processing, so that resources are reasonably utilized, the material utilization rate is improved, and the production cost is reduced.
Preferably, the inner cavity is a conical structure, the first bearing surface is an inclined surface, the shape of the screen body is a conical structure matched with the inner cavity, and the second bearing surface is an inclined surface. The first ceramic strip and the inner cavity of the ceramic frame are made into the conical structures which are matched with each other, so that the first ceramic strip can be conveniently arranged in the inner cavity, and the convenience of assembly is improved.
Preferably, the middle section of at least one side of the first ceramic strip is inwards concave relative to the two ends to form the meshes of the screen.
Specifically, the gap distance of the mesh is 0.2mm or more.
Preferably, the ceramic frame further comprises second ceramic strips, wherein the second ceramic strips are respectively arranged on two sides of the whole formed by all the first ceramic strips and are connected with the connecting rod through first connecting pieces.
Specifically, first threaded holes are formed in two ends of the connecting rod, second threaded holes are formed in the second ceramic strips, and the first connecting piece, the first threaded holes and the second threaded holes are threaded. Therefore, the connecting rod and the second ceramic strip are firmly connected, and the connecting rod and the second ceramic strip are more convenient and faster to mount and dismount.
Preferably, the connecting rods are respectively connected to both ends and the middle of the first ceramic bar.
Preferably, the connecting rod is a screw rod, the first ceramic strip is provided with a threaded hole, and the screw rod is in threaded connection with the threaded hole of the first ceramic strip. Through screw rod and screw hole screw-thread fit connection, can make first pottery strip is connected more stably with the screw rod, avoids appearing becoming flexible or shifting between the adjacent two first pottery strips.
Preferably, the ceramic frame comprises a plurality of frame strips, and two adjacent frame strips are connected through a second connecting piece.
Preferably, the frame strip is provided with a third threaded hole, the second connecting piece is a screw, and the third threaded hole is in threaded connection with the screw. Through the cooperation of third screw hole and screw be connected, not only can make two firm in connection between the frame strip makes both installation and dismantlement convenient and fast more moreover.
Preferably, a third connecting piece for connecting the ball milling barrel is embedded in one side of the side frame strip. The third connecting piece is arranged, so that the side frame strip and the ball milling barrel are connected more firmly, and the convenience of installation and disassembly is improved.
Drawings
Fig. 1 is a structural view of a conventional ball mill barrel screen.
Fig. 2 is a structural diagram of the split type screen of the ball milling barrel of the utility model.
Fig. 3 is a structural view of a screen main body of the split type ceramic screen of the present invention.
Fig. 4 is a sectional view of a screen main body of the split type ceramic screen of the present invention.
Fig. 5 is a side view of a first ceramic strip of a split ceramic screen of the present invention.
Fig. 6 is a structural diagram of the ceramic frame of the split ceramic screen of the present invention.
Fig. 7 is a side view of the frame strip of the split ceramic screen of the present invention.
Fig. 8 is a flow chart of the processing method of the split ceramic screen of the present invention.
Detailed Description
In order to explain technical contents, structural features, and effects achieved by the present invention in detail, the following description is given in conjunction with the embodiments and the accompanying drawings.
As shown in fig. 2 to 6, the ball milling barrel split type ceramic screen 100 of the present invention includes a ceramic frame 1, a connecting rod 2, a plurality of first ceramic strips 3 and second ceramic strips 4. The ceramic frame 1 comprises a plurality of frame strips 11, the number of the frame strips 11 is 4, and two adjacent frame strips 11 are connected through a second connecting piece 12; the number of the first ceramic strips 3 is 27, the number of the second ceramic strips 4 is 2, and the number of the connecting rods 2 is 3. An inner cavity 13 with two through sides is formed by the middle of the ceramic frame 1; the first ceramic strips 3 are arranged side by side, the connecting rods 2 connect the first ceramic strips 3 in series, and two ends of the connecting rods 2 are connected with the second ceramic strips 4 through first connecting pieces 5 so as to form a screen body; the screen body is mounted within the internal cavity 13.
As shown in fig. 3 and 5, specifically, a first bearing surface is disposed on a sidewall of the inner cavity 13, and a second bearing surface supported on the first bearing surface is disposed on an outer side of the screen main body, so that the screen main body is installed in the inner cavity 13. In this embodiment, the inner cavity 13 is a conical structure, the first bearing surface is an inclined surface 13a, the shape of the screen main body is a conical structure matched with the inner cavity, and the second bearing surface is an inclined surface 3 a. Namely, the inner side wall surface of the frame strip 11 is an inclined surface which is inclined inwards from top to bottom; the end surfaces of the two ends of the first ceramic strip 3 are the inclined surfaces 3a, and the inclined surfaces 3a are matched with two opposite inclined surfaces 13a of the side frame strip 11. The first ceramic strip 3 and the inner cavity of the ceramic frame 1 are in taper fit, so that the first ceramic strip and the inner cavity of the ceramic frame are more convenient to mount, take and place. The second ceramic strips 4 are respectively arranged at two sides of the whole formed by all the first ceramic strips 3 and are connected with the connecting rod 2 through a first connecting piece 5. One side of the second ceramic strip 4 is provided with an inclined surface 4a, and the inclined surface 4a is matched with the other two opposite inclined surfaces 13a of the inner cavity 13.
Referring to fig. 3 and 4, the middle section of at least one side of the first ceramic strip 3 is concave inward relative to the two ends, and when the middle section is arranged side by side with the side of another adjacent first ceramic strip 3, a mesh 31 of the screen is formed, and the mesh 31 is in a long hole shape. The gap distance of the mesh 31 is 0.2mm or more, and the processing precision of the gap is 0.01 mm. The structure of the mesh 31 may be formed in various ways, in this embodiment, the upper portion of one side of the first ceramic strip 3 is recessed inwards to form a vertical wall, the lower portion is recessed inwards to form an inclined wall, and the gaps of the formed mesh 31 are increased from top to bottom.
As shown in fig. 3, the two ends of the connecting rod 2 are provided with first threaded holes 21, the second ceramic strip 4 is provided with second threaded holes 41, and the first connecting member 5 is a screw connected with the first threaded holes 21 and the second threaded holes 41. Therefore, the connecting rod 2 and the second ceramic strip 4 can be firmly connected, and the installation and the disassembly of the connecting rod and the second ceramic strip are more convenient and faster.
Referring to fig. 5, the threaded holes 32 are respectively formed at two ends and the middle of the first ceramic bar 3 in this embodiment. The second screw holes 41 are formed at both ends and the middle of the second ceramic bar 4 in one-to-one correspondence to the screw holes 32. The three connecting rods 2 respectively penetrate through the first ceramic strip 3 and the second ceramic strip 4 at the same time and correspond to the threaded holes at the two ends and the middle of the first ceramic strip 3 and the second ceramic strip 4 one by one. The connecting rod 2 is a screw rod, and the screw rod is in threaded connection with threaded holes of the first ceramic strip 3 and the second ceramic strip 4. Through screw rod and screw hole cooperation connection, can make first pottery strip 3 is connected more stably with the screw rod, avoids appearing becoming flexible or shifting between two adjacent first pottery strips 3.
As shown in fig. 6 and 7, the frame strip 11 has a third threaded hole 11a, the second connecting member 12 is a screw, and the third threaded hole 11a is in threaded connection with the screw. Through the cooperation of third screw hole 11a and screw be connected, not only can make two firm in connection between the frame strip 11 makes both installation and dismantlement convenient and fast more moreover. And a third connecting piece 14 for connecting the ball milling barrel is embedded in one side of the frame strip 11. The third connecting member 14 is a screw. The third connecting piece 14 can make the connection between the frame strip 11 and the ball milling barrel more firm, and improve the convenience of installation and disassembly.
As shown in fig. 8, the processing method of the split ceramic screen of the present invention includes the following steps:
in step S1, a plurality of first ceramic bars 3, a side frame strip 11, and a pair of second ceramic bars 4 are respectively processed.
Step S2, the first ceramic strips 3 are serially connected side by using the connecting rods 2, the second ceramic strips 4 are arranged on both sides of the whole formed by the first ceramic strips 3, and the first ceramic strips 3 and the second ceramic strips 4 are connected by using the first connecting members 5 to form the screen main body.
Step S3, the two adjacent side frame strips 11 are connected by the second connecting members 12 to form a ceramic frame 1 with an inner cavity 13.
Step S4, the screen main body is mounted in the cavity 13 of the ceramic frame 1.
Specifically, in step S1, the first ceramic strip 3, the side frame strip 11, and the second ceramic strip 4 are manufactured by pressing, sintering, polishing, and cutting; screwing holes on the first ceramic strip 3, the side frame strip 11 and the second ceramic; and (3) polishing the middle section of at least one side of the first ceramic strip 3 to form an inward concave mesh 31. Wherein,
in step S2, the screen body is ground into a conical structure; in step S3, the wall surface of the inner cavity 13 needs to be polished into a conical structure.
Compared with the prior art, the utility model discloses a set up a plurality of first pottery strips 3 with arranging, then utilize connecting rod 2 to couple together these first pottery strips 3 series connection, again through inciting somebody to action first pottery strip 3 reaches the loading end of mutually supporting is made to ceramic frame 1's inner chamber 13 to make first pottery strip 3 conveniently connect on ceramic frame 1, and then assemble into ceramic screen cloth. Because ceramic frame 1, connecting rod 2 and a plurality of first ceramic strip 3 are split type, assemble again after separately making, not only can reduce the processing degree of difficulty, shorten process time, take and easy maintenance, each part is processed alone moreover and can improve the machining precision to it is littleer to process out the clearance, mesh 31 that the precision is higher. In addition, some dead materials and waste materials can be reformed during independent processing, so that resources are reasonably utilized, the material utilization rate is improved, and the production cost is reduced.
The above disclosure is only a preferred embodiment of the present invention, and certainly, the scope of the present invention should not be limited thereto, and therefore, the scope of the present invention is not limited to the above embodiments.
Claims (11)
1. A split type ceramic screen mesh of a ball milling barrel is characterized in that; comprises a ceramic frame, a connecting rod and a plurality of first ceramic strips; an inner cavity is defined in the middle of the ceramic frame; the first ceramic strips are arranged side by side, and the connecting rods connect the first ceramic strips in series to form a screen main body; the side wall of the inner cavity is provided with a first bearing surface, and the outer side of the screen main body is provided with a second bearing surface which is borne on the first bearing surface, so that the screen main body is arranged in the inner cavity.
2. The ball mill barrel split ceramic screen mesh of claim 1, wherein: the inner cavity is a conical structure, the first bearing surface is an inclined surface, the shape of the screen main body is a conical structure matched with the inner cavity, and the second bearing surface is an inclined surface.
3. The ball mill barrel split ceramic screen mesh of claim 1, wherein: the middle section of at least one side of the first ceramic strip is inwards concave relative to the two ends to form meshes of the screen.
4. The ball mill barrel split ceramic screen mesh of claim 3, characterized in that: the gap distance of the meshes is 0.2mm or more.
5. The ball mill barrel split ceramic screen mesh of claim 1, wherein: the ceramic support is characterized by further comprising second ceramic strips, wherein the second ceramic strips are respectively arranged on two sides of the whole formed by the first ceramic strips and are connected with the connecting rod through a first connecting piece.
6. The ball mill barrel split ceramic screen mesh of claim 5, wherein: first threaded holes are formed in two ends of the connecting rod, second threaded holes are formed in the second ceramic strips, and the first connecting piece, the first threaded holes and the second threaded holes are threaded.
7. The ball mill barrel split ceramic screen mesh of claim 1, wherein: the connecting rods are respectively connected to the two ends and the middle of the first ceramic strip.
8. The ball mill barrel split ceramic screen mesh of any one of claims 1 to 7, wherein: the connecting rod is a screw rod, the first ceramic strip is provided with a threaded hole, and the screw rod is in threaded connection with the threaded hole of the first ceramic strip.
9. The ball mill barrel split ceramic screen mesh of claim 1, wherein: the ceramic frame comprises a plurality of frame strips, and two adjacent frame strips are connected through a second connecting piece.
10. The ball mill barrel split ceramic screen of claim 9, wherein: the frame strip is equipped with the third screw hole, the second connecting piece is the screw, the third screw hole with screw threaded connection.
11. The ball mill barrel split ceramic screen of claim 9, wherein: and a third connecting piece for connecting the ball milling barrel is embedded in one side of the frame strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922177615.2U CN211914003U (en) | 2019-12-06 | 2019-12-06 | Ball-milling barrel split type ceramic screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922177615.2U CN211914003U (en) | 2019-12-06 | 2019-12-06 | Ball-milling barrel split type ceramic screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211914003U true CN211914003U (en) | 2020-11-13 |
Family
ID=73324583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922177615.2U Active CN211914003U (en) | 2019-12-06 | 2019-12-06 | Ball-milling barrel split type ceramic screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211914003U (en) |
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2019
- 2019-12-06 CN CN201922177615.2U patent/CN211914003U/en active Active
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