CN214347121U - Feeding device of semi-autogenous mill - Google Patents
Feeding device of semi-autogenous mill Download PDFInfo
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- CN214347121U CN214347121U CN202022784118.1U CN202022784118U CN214347121U CN 214347121 U CN214347121 U CN 214347121U CN 202022784118 U CN202022784118 U CN 202022784118U CN 214347121 U CN214347121 U CN 214347121U
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- conveyer belt
- dust removal
- baffle
- semi
- conveying belt
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Abstract
The utility model provides a semi-autogenous mill loading attachment, includes the conveyer belt, and the conveyer belt is by the roller drive, and the roller is by motor drive, and the conveyer belt is arranged in airtight storehouse, is equipped with a plurality ofly on the conveyer belt rather than articulated baffle, and the upper end of baffle is connected with the one end of pulling force spare, and the other end and the conveyer belt of pulling force spare are connected, are equipped with the pan feeding mouth on the airtight storehouse on the terminal upper portion of conveyer belt, are equipped with the discharge gate on the airtight storehouse of the front end lower part of conveyer belt. Utilize airtight storehouse with the smoke and dust separation, utilize the smoke and dust discharge in dust collector will airtight storehouse simultaneously, it is excessive scattered to reduce the smoke and dust, baffle on the conveyer belt passes through pulling force piece's traction, at the in-process almost perpendicular to conveyer belt that moves up, the ore is back on dropping the conveyer belt, though there is the inertia effect, but the baffle can stop the ore and glide on the conveyer belt, simultaneously, because the effect of baffle, let ore evenly distributed on the conveyer belt, the whole atress of conveyer belt is even.
Description
The technical field is as follows:
the utility model belongs to the technical field of the mine mill, what mainly related to is a semi-autogenous mill loading attachment.
Background art:
used semi-autogenous mill is all bigger usually in the size in mine, so its pan feeding mouth and discharge gate are relatively higher, consequently all have loading attachment in its pan feeding mouth department, most loading attachment all utilize the belt to transport, but the belt is in the pivoted time, the material falls on it face, because inertial effect, the material can slide one section on the belt, can wear and tear the belt on the one hand, on the other hand is because the pan feeding mouth is in the low level, the belt is the tilt state, the material on the belt drops from the end of belt easily, moreover, mineral aggregate falls into on the belt, can raise the smoke and dust, cause local air pollution heavier.
The utility model has the following contents:
in order to overcome the defects, the utility model provides a feeding device of a semi-autogenous mill.
The utility model provides a technical scheme that its technical problem adopted:
the utility model provides a semi-autogenous mill loading attachment, includes the conveyer belt, and the conveyer belt is by the roller drive, and the roller is by motor drive, and the conveyer belt is arranged in airtight storehouse, is equipped with a plurality ofly on the conveyer belt rather than articulated baffle, and the upper end of baffle is connected with the one end of pulling force spare, and the other end and the conveyer belt of pulling force spare are connected, are equipped with the pan feeding mouth on the airtight storehouse on the terminal upper portion of conveyer belt, are equipped with the discharge gate on the airtight storehouse of the front end lower part of conveyer belt.
The closed bin is connected with a dust removal device through a pipeline.
The dust removal device comprises a dust removal chamber, a first dust removal pipe and a second dust removal pipe are arranged on the dust removal chamber, the first dust removal pipe is connected with a discharge port of the closed bin, and the second dust removal pipe is connected with a feed port of the closed bin.
The tail end of the conveyor belt inclines upwards, and the front end of the conveyor belt inclines downwards.
And a material receiving chamber is arranged on the closed bin at the lower part of the tail end of the conveying belt.
Due to the adoption of the technical scheme, the utility model discloses have following superiority:
the utility model provides a pair of semi-autogenous mill loading attachment, utilize airtight storehouse with the smoke and dust separation, utilize the smoke and dust discharge of dust collector in with airtight storehouse simultaneously, it is excessive to reduce the smoke and dust, baffle on the conveyer belt passes through pulling force piece's traction, at the in-process almost perpendicular to conveyer belt of upwards moving, the ore is after dropping on the conveyer belt, though there is the inertia effect, but the baffle can stop the ore gliding on the conveyer belt, and simultaneously, because the effect of baffle, let ore evenly distributed on the conveyer belt, the whole atress of conveyer belt is even.
Description of the drawings:
fig. 1 is a schematic view of the overall structure of the present invention;
in the figure: 1. sealing the bin; 2. a conveyor belt; 3. a baffle plate; 4. a tension member; 5. a roll shaft; 6. a feeding port; 7. a discharge port; 8. a dust chamber; 9. a material receiving chamber; 81. a first dust removal pipe; 82. a second dust removal pipe; 21. a terminal end; 22. a front end.
The specific implementation mode is as follows:
the present invention will be explained in more detail by the following examples, which are intended to protect all the changes and improvements within the scope of the present invention, and are not limited to the following examples;
combine the figure a half autogenous mill loading attachment, including conveyer belt 2, conveyer belt 2 is driven by roller 5, and roller 5 is by motor drive, and conveyer belt 2 is arranged in airtight storehouse 1, is equipped with a plurality of baffles 3 rather than articulated on conveyer belt 2, and the upper end of baffle 3 is connected with the one end of pulling force piece 4, and the other end of pulling force piece 4 is connected with conveyer belt 2, is equipped with pan feeding mouth 6 on the airtight storehouse 1 on the terminal 21 upper portion of conveyer belt 2, is equipped with discharge gate 7 on the airtight storehouse 1 of the front end 22 lower part of conveyer belt 2.
The outside of airtight storehouse 1 can also be along the direction welding inspection passageway of conveyer belt 2, can also be equipped with a plurality of observation windows on airtight storehouse 1 simultaneously, does benefit to the condition of staff's station on the inspection passageway 2 on the observation conveyer belt.
It should be noted that, the flanges on the two sides of the conveyor belt 2 are not shown, but the flanges are not important, and the baffle 3 is hinged to the conveyor belt 2 and can rotate on the conveyor belt 2, so that the included angle between the baffle 3 and the conveyor belt 2 can be flexibly changed, and when the inclination angle of the conveyor belt 2 changes, the baffle 3 can always be adjusted to an optimal angle on the conveyor belt 2, so that the conveying efficiency of the conveyor belt 2 is the highest. In addition, the baffle 3 can be inclined towards the tension piece 4 when the conveyor belt 2 is turned by the roller shaft 5, so that the tension piece 4 is prevented from being broken.
The tension element 4 is preferably a wire rope that can be bent to facilitate passage of the belt 2 when it is turned.
The closed bin 1 is connected with a dust removal device through a pipeline.
The dust removal device comprises a dust removal chamber 8, a first dust removal pipe 81 and a second dust removal pipe 82 are arranged on the dust removal chamber 8, the first dust removal pipe 81 is connected with a discharge port 7 of the closed bin 1, and the second dust removal pipe 82 is connected with a feeding port 6 of the closed bin 1.
The feeding port 6 and the discharging port 7 are the places where dust is most seriously blown out, and in addition, the two places are the places where the dust is most easily overflowed outwards, so that the dust removing pipe is arranged at the two places to obtain the best dust removing effect.
The end 21 of the conveyor belt 2 is inclined upwards and the front end 22 of the conveyor belt 2 is inclined downwards. The tail end 21 of the conveyor belt 2 inclines upwards, the baffle 3 can lean backwards due to the gravity, the baffle 3 is pulled by the tension piece 4, if the conveyor belt is horizontal, the baffle 3 can be directly pulled over the conveyor belt 2 by the tension piece 4 when the conveyor belt rotates from the lower end to the upper end, and therefore the effect of blocking ores cannot be achieved.
And a material receiving chamber 9 is arranged on the closed bin 1 at the lower part of the tail end 21 of the conveyor belt 2.
The ore drops from conveyer belt 2 with ore conveying belt discharge gate 7 department, but certainly still there are some adhesions on conveyer belt 2, and conveyer belt 2 can vibrate at the in-process that removes, and the ore piece of these adhesions can drop to the lower wall of airtight storehouse along with the vibration of conveyer belt 2, and the lower wall of airtight storehouse is the slope, so the ore that drops can slide to the afterbody of conveyer belt along the lower wall of airtight storehouse, so need the chamber of receiving 9 to collect it.
The details of the above are not described in detail since they are prior art.
Claims (5)
1. The utility model provides a semi-autogenous mill loading attachment which characterized in that: the conveying belt is driven by a roller shaft, the roller shaft is driven by a motor, the conveying belt is located in a closed bin, a plurality of baffles hinged with the conveying belt are arranged on the conveying belt, the upper end of each baffle is connected with one end of a tension piece, the other end of each tension piece is connected with the conveying belt, a feeding opening is formed in the closed bin at the upper portion of the tail end of the conveying belt, and a discharging opening is formed in the closed bin at the lower portion of the front end of the conveying belt.
2. A charging device of a semi-autogenous mill according to claim 1, characterized in that: the closed bin is connected with a dust removal device through a pipeline.
3. A charging device of a semi-autogenous mill according to claim 2, characterized in that: the dust removal device comprises a dust removal chamber, a first dust removal pipe and a second dust removal pipe are arranged on the dust removal chamber, the first dust removal pipe is connected with a discharge port of the closed bin, and the second dust removal pipe is connected with a feed port of the closed bin.
4. A charging device of a semi-autogenous mill according to claim 1 or 3, characterized in that: the tail end of the conveyor belt inclines upwards, and the front end of the conveyor belt inclines downwards.
5. A charging device of a semi-autogenous mill according to claim 4, characterized in that: and a material receiving chamber is arranged on the closed bin at the lower part of the tail end of the conveying belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022784118.1U CN214347121U (en) | 2020-11-27 | 2020-11-27 | Feeding device of semi-autogenous mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022784118.1U CN214347121U (en) | 2020-11-27 | 2020-11-27 | Feeding device of semi-autogenous mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214347121U true CN214347121U (en) | 2021-10-08 |
Family
ID=77979474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022784118.1U Active CN214347121U (en) | 2020-11-27 | 2020-11-27 | Feeding device of semi-autogenous mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214347121U (en) |
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2020
- 2020-11-27 CN CN202022784118.1U patent/CN214347121U/en active Active
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