CN212092554U - Hard alloy tilting-type ball mill convenient for midway feeding - Google Patents
Hard alloy tilting-type ball mill convenient for midway feeding Download PDFInfo
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- CN212092554U CN212092554U CN202020715925.5U CN202020715925U CN212092554U CN 212092554 U CN212092554 U CN 212092554U CN 202020715925 U CN202020715925 U CN 202020715925U CN 212092554 U CN212092554 U CN 212092554U
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- feed inlet
- conveying pipeline
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Abstract
The utility model relates to the technical field of ball mills, in particular to a hard alloy tilting-type ball mill convenient for midway feeding, which comprises a ball mill barrel, wherein the surface of the ball mill barrel is provided with a feed inlet, the inner ring surface of the feed inlet is provided with a protective ring, the inner ring surface of the feed inlet is provided with a metal sealing piece bearing, the inner ring of the metal sealing piece bearing is fixed with a feed delivery pipe, the inner ring surface of the feed inlet is provided with a limit ring, the limit ring is sleeved outside the feed delivery pipe, the inner wall of the feed delivery pipe is provided with a sliding material pad, and the top end of the feed delivery; the beneficial effects are that: the utility model provides a convenient reinforced carbide tilting-type ball mill midway connects the conveying pipeline through metal packing piece bearing inside the feed inlet, and the conveying pipeline bottom is supported by the support frame, and the tilting-type ball mill of being convenient for rotates, and the conveying pipeline inner wall adds establishes smooth material pad, adds at the feed inlet inner wall and establishes the guard ring and be convenient for put in the tilting-type ball mill with conveying pipeline inside material thing.
Description
Technical Field
The utility model relates to a ball mill technical field specifically is a convenient reinforced carbide tilting-type ball mill midway.
Background
The grinding liquid, tungsten carbide powder, cobalt powder and the like are added into a ball mill for wet grinding to prepare a mixture meeting the production requirement of the hard alloy, which is equipment and process technology widely adopted by various manufacturers at present. During the wet grinding process, the tungsten carbide powder and the cobalt powder are further ground and finely mixed; the Chinese utility model with application number of CN201720896716.3 provides a tilting-type ball mill which can meet the requirement of processing hard alloy raw materials.
However, the operation of the tilting ball mill is inconvenient for midway feeding, and the operation of the tilting ball mill needs to be stopped during midway feeding, so that the production efficiency is delayed during midway feeding; therefore, the utility model provides a convenient reinforced carbide tilting-type ball mill midway is used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a convenient reinforced carbide tilting-type ball mill midway to solve the problem that provides in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a convenient reinforced carbide tilting-type ball mill midway, includes the ball-mill barrel, the surface of ball-mill barrel is provided with the feed inlet, the interior anchor ring of feed inlet is provided with the guard ring, and the interior anchor ring of feed inlet is provided with metal mounting bearing, the inner circle of metal mounting bearing is fixed with the conveying pipeline, and the interior anchor ring of feed inlet is provided with the spacing ring, and the outside at the conveying pipeline is established to the spacing ring cover, the inner wall of conveying pipeline is provided with the sliding material pad, and the top of conveying pipeline is provided with the magazine, the top of magazine is provided with the closing cap, the top surface of closing cap is provided with the handle, and the bottom surface of conveying pipeline is.
Preferably, the outer wall of the ball mill cylinder is provided with a rotating handle, and the outer wall of the ball mill cylinder is provided with a discharge opening.
Preferably, the feed inlet is the pipe structure, and the guard ring is the pipe structure that the section is right trapezoid, and the inside mouth of pipe diameter that the guard ring is close to ball mill barrel is greater than the inside mouth of pipe diameter that the ball mill barrel was kept away from to the guard ring.
Preferably, the limiting rings are of circular ring plate-shaped structures, the two limiting rings are symmetrically distributed about the metal sealing piece bearing, the conveying pipe is of an L-shaped circular pipe structure, the sliding material pad is of an arc plate-shaped structure, and the top surface of the sliding material pad is obliquely arranged.
Preferably, the feeding hopper is of a funnel-shaped structure, the sealing cover is of a convex plate-shaped structure, and the supporting frame is of a T-shaped column structure.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model provides a convenient carbide tilting-type ball mill of midway feeding connects the conveying pipeline through metal packing piece bearing inside the feed inlet, and the conveying pipeline bottom is supported by the support frame, is convenient for tilting-type ball mill to rotate, and the conveying pipeline inner wall adds and establishes smooth material pad, adds at the feed inlet inner wall and establishes the guard ring and is convenient for put the conveying pipeline inside material thing in tilting-type ball mill;
2. the utility model provides a convenient reinforced carbide tilting-type ball mill midway adds at the conveying pipeline top and establishes the magazine and put in the material thing to add on the magazine top and establish the closing cap to the magazine shutoff.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged schematic view of a structure in fig. 1.
In the figure: the ball mill comprises a ball mill barrel 1, a feed inlet 2, a protective ring 3, a metal sealing piece bearing 4, a limiting ring 5, a feed delivery pipe 6, a sliding material pad 7, a feeding hopper 8, a sealing cover 9, a handle 10, a support frame 11, a rotating handle 12 and a discharge opening 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 2, the present invention provides a technical solution: a tilting-type hard alloy ball mill convenient for midway feeding comprises a ball mill barrel 1, wherein a rotating handle 12 is arranged on the outer wall of the ball mill barrel 1, a discharge opening 13 is arranged on the outer wall of the ball mill barrel 1, a feed opening 2 is welded on the surface of the ball mill barrel 1, a protective ring 3 is welded on the inner ring surface of the feed opening 2, the feed opening 2 is of a circular tube structure, the protective ring 3 is of a circular tube structure with a right trapezoid section, the diameter of a tube opening of the protective ring 3 close to the inner part of the ball mill barrel 1 is larger than that of a tube opening of the protective ring 3 far away from the inner part of the ball mill barrel 1, the inner ring surface of the feed opening 2 is welded with the outer ring of a metal packing bearing 4, a feed conveying pipe 6 is welded on the inner ring of the metal packing bearing 4, a limiting ring 5 is fixedly connected to the inner ring surface of, the limiting rings 5 are of circular ring plate-shaped structures, the limiting rings 5 are provided with two limiting rings 5, the two limiting rings 5 are symmetrically distributed about the metal sealing piece bearings 4, the conveying pipe 6 is of an L-shaped circular pipe structure, the sliding material pads 7 are of arc-shaped plate-shaped structures, the top surfaces of the sliding material pads 7 are obliquely arranged, when the ball mill barrel 1 is driven by driving equipment to roll, the feeding port 2 rotates around one end port of the conveying pipe 6, the metal sealing piece bearings 4 are located between the feeding port 2 and the conveying pipe 6 to play a lubricating role, the metal sealing piece bearings 4 avoid leakage of materials inside the feeding port 2, the protection rings 3 are enclosed outside the pipe orifice of the conveying pipe 6, and the inner rings of the protection rings 3 are not in contact with the outer wall of the conveying pipe 6.
The welding of the top of conveying pipeline 6 has magazine hopper 8, magazine hopper 8's top is pegged graft and is had closing cap 9, the top surface fixedly connected with handle 10 of closing cap 9, the welding of the bottom surface of conveying pipeline 6 has support frame 11, magazine hopper 8 is infundibulate structure, closing cap 9 is "protruding" font platelike structure, support frame 11 is "T" font cylinder structure, hold handle 10 and demolish closing cap 9 from magazine hopper 8 top, put in the material thing inside magazine hopper 8, the material thing falls along conveying pipeline 6 whereabouts, and accept the grinding in ball-mill barrel 1 along sliding material pad 7 landing, so ball-mill barrel 1 rotates the in-process also can midway reinforced.
The working principle is as follows: in actual work, when the ball mill barrel 1 is driven by a driving device to roll, the feed inlet 2 rotates around one end port of the feed delivery pipe 6, the metal sealing piece bearing 4 is positioned between the feed inlet 2 and the feed delivery pipe 6 to play a lubricating role, the metal sealing piece bearing 4 prevents materials in the feed inlet 2 from leaking, the protective ring 3 is enclosed outside the pipe orifice of the feed delivery pipe 6, but the inner ring of the protective ring 3 is not in contact with the outer wall of the feed delivery pipe 6, the handle 10 is held by a hand to detach the sealing cover 9 from the top end of the feed hopper 8, the materials are put in the feed hopper 8, the materials fall along the feed delivery pipe 6 and slide down along the material sliding pad 7 to the ball mill barrel 1 to be ground, and the ball mill barrel 1 can also rotate halfway.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a convenient reinforced carbide tilting-type ball mill midway, includes ball mill barrel (1), its characterized in that: the surface of ball mill barrel (1) is provided with feed inlet (2), the interior anchor ring of feed inlet (2) is provided with guard ring (3), and the interior anchor ring of feed inlet (2) is provided with metal packing bearing (4), the inner circle of metal packing bearing (4) is fixed with conveying pipeline (6), and the interior anchor ring of feed inlet (2) is provided with spacing ring (5), and the outside at conveying pipeline (6) is established in spacing ring (5) cover, the inner wall of conveying pipeline (6) is provided with smooth material pad (7), and the top of conveying pipeline (6) is provided with hopper (8), the top of hopper (8) is provided with closing cap (9), the top surface of closing cap (9) is provided with handle (10), and the bottom surface of conveying pipeline (6) is provided with support frame (11).
2. The hard alloy tilting type ball mill facilitating half-way charging according to claim 1, characterized in that: the outer wall of the ball mill cylinder body (1) is provided with a rotating handle (12), and the outer wall of the ball mill cylinder body (1) is provided with a discharge opening (13).
3. The hard alloy tilting type ball mill facilitating half-way charging according to claim 1, characterized in that: feed inlet (2) are the pipe structure, and guard ring (3) are the section and are right trapezoid's pipe structure, and the inside mouth of pipe diameter of ball mill barrel (1) is kept away from in guard ring (3) is greater than in guard ring (3) the inside mouth of pipe diameter of ball mill barrel (1).
4. The hard alloy tilting type ball mill facilitating half-way charging according to claim 1, characterized in that: the limiting rings (5) are of circular ring plate-shaped structures, the limiting rings (5) are provided with two limiting rings, the two limiting rings (5) are symmetrically distributed about the metal sealing piece bearing (4), the conveying pipe (6) is of an L-shaped circular pipe structure, the sliding material pad (7) is of an arc plate-shaped structure, and the top surface of the sliding material pad (7) is obliquely arranged.
5. The hard alloy tilting type ball mill facilitating half-way charging according to claim 1, characterized in that: the feeding hopper (8) is of a funnel-shaped structure, the sealing cover (9) is of a convex plate-shaped structure, and the supporting frame (11) is of a T-shaped column structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020715925.5U CN212092554U (en) | 2020-05-06 | 2020-05-06 | Hard alloy tilting-type ball mill convenient for midway feeding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020715925.5U CN212092554U (en) | 2020-05-06 | 2020-05-06 | Hard alloy tilting-type ball mill convenient for midway feeding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212092554U true CN212092554U (en) | 2020-12-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020715925.5U Active CN212092554U (en) | 2020-05-06 | 2020-05-06 | Hard alloy tilting-type ball mill convenient for midway feeding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212092554U (en) |
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2020
- 2020-05-06 CN CN202020715925.5U patent/CN212092554U/en active Active
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