CN222694908U - A new type of ball adding device for grinding mill - Google Patents
A new type of ball adding device for grinding mill Download PDFInfo
- Publication number
- CN222694908U CN222694908U CN202420550880.9U CN202420550880U CN222694908U CN 222694908 U CN222694908 U CN 222694908U CN 202420550880 U CN202420550880 U CN 202420550880U CN 222694908 U CN222694908 U CN 222694908U
- Authority
- CN
- China
- Prior art keywords
- square funnel
- supporting rod
- steel ball
- grinding machine
- wall
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 25
- 239000010959 steel Substances 0.000 abstract description 25
- 238000007599 discharging Methods 0.000 abstract 2
- 230000006378 damage Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The utility model discloses a novel ball feeder of a grinding machine, which comprises a square funnel, wherein conical triangular brackets are arranged at four corners in the square funnel, the lower end of the square funnel is communicated with a discharging opening, the inner wall of the discharging opening is fixedly connected with a plurality of fixing rods, a supporting rod is arranged in the middle of the square funnel, the upper end of the supporting rod is provided with a cone angle, and the upper ends of the fixing rods are fixedly connected with the outer wall of the supporting rod. Through the structure, the self-weight falling working principle of the steel ball bag is adopted, the steel ball bag is not damaged, the potential safety hazard of personnel when the wallpaper knife cuts off the binding rope at the bottom of the steel ball bag is avoided, the operation is convenient and labor-saving, the labor intensity of workers is reduced, and the ball adding efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of blanking of ball adding devices of a grinding machine, in particular to a novel ball adding device of a grinding machine.
Background
The mill works by using the internal steel balls and the mill bin wall to grind materials, and steel balls or forging balls are fed into the mill manually at present, but the manual ball feeding is large in labor force and uneven in ball feeding, so that the automatic ball feeding machine is used for feeding balls into the mill, labor force is saved, uniform ball feeding is ensured, and the working stability of the mill is improved.
In the ball feeding process of the tube mill, operators need to stretch arms into the bottoms of the steel ball bags, the ropes are cut off by the wallpaper knife, so that the steel balls fall into a mill bin, personnel injury is caused by bag hanging breakage or misoperation of the steel ball bags, potential safety hazards exist, and labor intensity is high.
Disclosure of utility model
The utility model aims to solve the technical problems of potential safety hazard and labor intensity reduction in ball feeding operation in the prior art by providing a novel ball feeding device of a grinding machine.
In order to achieve the above purpose, the novel ball adding device of the grinding machine comprises a square funnel, conical triangular brackets are arranged at four corners inside the square funnel, a blanking opening is formed in the lower end of the square funnel in a communicating mode, a plurality of fixing rods are fixedly connected to the inner wall of the blanking opening, a supporting rod is arranged in the middle of the square funnel, the upper end of the supporting rod is provided with a cone angle, bag breaking is conducted on ball bags respectively through the cone angle, materials are conveniently conveyed, workload can be reduced, safety can be guaranteed, the upper ends of the fixing rods are fixedly connected with the outer wall of the supporting rod, the conical triangular brackets and the square funnel are formed in two parts, and the positions of the ball bags are adjusted through electric hoists, so that perfect matching of manual and mechanical ball adding is achieved.
According to the novel ball feeder of the mill, the square funnel is made of iron plates.
According to the novel ball adding device of the grinding machine, the inner wall of the square funnel is obliquely arranged.
According to the novel ball feeder of the grinding machine, the side walls of the conical triangular supports are fixedly connected with the square hopper and the inner wall of the feed opening respectively.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
The utility model aims to provide a novel ball feeder for a grinding machine, which mainly has the innovation points that:
the device adopts the self-weight falling working principle of the steel ball bag, does not damage the steel ball bag, avoids potential safety hazards when personnel cut off the binding rope at the bottom of the steel ball bag by using the wallpaper knife, is convenient and labor-saving to operate, reduces the labor intensity of workers, improves the ball adding efficiency, is convenient to operate, is not easy to spill the steel ball, and has good safety performance.
Drawings
The utility model is further described below with reference to the drawings and examples;
FIG. 1 is a top view of a novel mill ball feeder of the present utility model;
FIG. 2 is a side cross-sectional view of a novel ball feeder for a mill of the present utility model.
Legend description:
1. square funnel, 2, blanking mouth, 3, conical tripod, 4, cone angle, 5, support bar, 6, dead lever.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to figures 1-2, the novel ball feeder for the grinding machine comprises a square funnel 1, wherein conical triangular supports 3 are arranged at four corners inside the square funnel 1, a blanking opening 2 is communicated with the lower end of the square funnel 1, a plurality of fixing rods 6 are fixedly connected to the inner wall of the blanking opening 2, a supporting rod 5 is arranged in the middle of the square funnel 1, the supporting rod 5 is matched with the fixing rods 6 to support a cone angle 4, a steel ball bag can be conveniently broken after being attached to the cone angle 4, the operation is convenient and labor-saving, labor intensity of workers is reduced, ball feeding efficiency is improved, the operation is convenient, the steel ball is not easy to spill, safety performance is good, a binding rope at the bottom of the steel ball bag is supported by utilizing the dead weight of the steel ball bag, the steel ball bag is not damaged, the steel ball falls into a grinding machine bin, the cone angle 4 is arranged at the upper end of the supporting rod 5, and the upper ends of the fixing rods 6 are fixedly connected with the outer wall of the supporting rod 5.
The square funnel 1 is made of iron plates, the inner wall of the square funnel 1 is obliquely arranged, and the side walls of the plurality of conical triangular supports 3 are fixedly connected with the inner walls of the square funnel 1 and the blanking opening 2 respectively.
The steel ball bag type grinding machine has the advantages that the square funnel 1 is manufactured according to the size of the grinding door and is placed at the grinding door, the conical triangular bracket 3 is welded at the center of the funnel, the steel ball bag is lifted by the electric hoist to enable the bottom center of the steel ball bag to be aligned with the conical triangular bracket 3 to slowly fall, the binding rope at the bottom of the steel ball bag is broken by utilizing the dead weight of the steel ball bag, the steel ball bag is prevented from being damaged, the steel ball bag type grinding machine is suitable for all operation processes of ball adding and package breaking operation in a tube mill, potential safety hazards are eliminated, ball adding efficiency is improved, safety accidents are reduced, and the like.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (4)
1. The novel ball adding device for the grinding machine is characterized by comprising a square funnel (1), conical triangular frames (3) are arranged at four corners inside the square funnel (1), a feed opening (2) is communicated with the lower end of the square funnel (1), a plurality of fixing rods (6) are fixedly connected to the inner wall of the feed opening (2), a supporting rod (5) is arranged in the middle of the square funnel (1), a cone angle (4) is arranged at the upper end of the supporting rod (5), and the upper ends of the fixing rods (6) are fixedly connected with the outer wall of the supporting rod (5).
2. The novel ball feeder for the grinding machine according to claim 1, wherein the square funnel (1) is made of an iron plate.
3. The novel ball feeder for the grinding machine according to claim 1, wherein the inner wall of the square funnel (1) is obliquely arranged.
4. The novel ball feeder for the grinding machine according to claim 1, wherein the side walls of the conical tripod (3) are fixedly connected with the inner walls of the square funnel (1) and the blanking opening (2) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420550880.9U CN222694908U (en) | 2024-03-21 | 2024-03-21 | A new type of ball adding device for grinding mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420550880.9U CN222694908U (en) | 2024-03-21 | 2024-03-21 | A new type of ball adding device for grinding mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222694908U true CN222694908U (en) | 2025-04-01 |
Family
ID=95142450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420550880.9U Active CN222694908U (en) | 2024-03-21 | 2024-03-21 | A new type of ball adding device for grinding mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222694908U (en) |
-
2024
- 2024-03-21 CN CN202420550880.9U patent/CN222694908U/en active Active
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| GR01 | Patent grant |