CN219884795U - Automatic material returning device of belt hoist - Google Patents
Automatic material returning device of belt hoist Download PDFInfo
- Publication number
- CN219884795U CN219884795U CN202321000624.4U CN202321000624U CN219884795U CN 219884795 U CN219884795 U CN 219884795U CN 202321000624 U CN202321000624 U CN 202321000624U CN 219884795 U CN219884795 U CN 219884795U
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- China
- Prior art keywords
- return
- belt
- automatic
- collecting plate
- belt hoist
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- 239000000463 material Substances 0.000 title claims abstract description 71
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 230000002159 abnormal effect Effects 0.000 abstract description 4
- 238000005299 abrasion Methods 0.000 abstract description 4
- 238000009825 accumulation Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000012958 reprocessing Methods 0.000 description 2
- 239000004566 building material Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- -1 mines Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Structure Of Belt Conveyors (AREA)
Abstract
The utility model discloses an automatic material returning device of a belt lifter, which comprises a collecting plate and a material returning channel, wherein a belt of the belt lifter bypasses a driving roller and a returning roller to form a belt ring, the collecting plate is obliquely arranged on the inner side of the belt ring and is positioned above the returning roller, the collecting plate is connected with a box body of the belt lifter and extends to a material returning opening of the box body, and an inlet of the material returning channel is connected with the material returning opening. According to the automatic material returning device for the belt lifter, the collecting plate and the material returning channel are arranged, so that the automatic material returning device for the belt lifter is formed, accumulation of returned materials between the belt and the return roller can be prevented, slipping and abnormal abrasion of the belt are reduced, and the conveying efficiency and the service life of the belt lifter are improved.
Description
Technical Field
The utility model relates to the technical field of belt conveyors, in particular to an automatic material returning device of a belt lifter.
Background
In the industrial production process, the belt hoist is used as a material lifting conveying device for conveying longitudinal materials, and is widely applied to building materials, mines, chemical industry, light industry, machinery, electric power, grains and other departments. Due to the vibration in the belt operation and the characteristic difference of the conveyed materials, the existing belt hoist has the common phenomenon of material returning of different degrees, the material returning falls to the lower part of the box body of the hoist under the action of gravity, a part of the material is scraped again by the belt scraping plate or the hopper and conveyed again, and the other part of the material falls between the belt and the return roller, so that the material between the belt and the return roller can cause belt slipping or abnormal abrasion, and the conveying efficiency and the service life of the belt hoist are influenced.
Disclosure of Invention
Aiming at the problems, the utility model aims to develop an automatic material returning device of a belt lifter, which can prevent materials from accumulating between a belt and a return roller, reduce the slipping and abnormal abrasion of the belt, and improve the conveying efficiency and the service life of the belt lifter.
The technical scheme adopted by the utility model for achieving the purpose is as follows:
the utility model provides an automatic returning charge device of belt hoist, includes collecting plate and returning charge passageway, and the belt of belt hoist walks around driving roller and return roller and forms the belt ring, the collecting plate slope set up in the belt is encircleed inboard and is located the top of return roller, the collecting plate is connected the box of belt hoist and extends to the returning charge mouth department of box, the entry linkage of returning charge passageway the returning charge mouth.
Preferably, the horizontal inclination angle of the collecting plate is not less than 30 °. Too small inclination is unfavorable for discharging the return material along the collecting plate.
Preferably, the collecting plate has a rectangular cross section perpendicular to its oblique direction.
Preferably, the cross section of the collecting plate perpendicular to the inclined direction thereof is V-shaped. The V-shaped collecting plate is more beneficial to collecting and discharging the return materials.
Preferably, the bottom surface of the collecting plate is provided with reinforcing ribs.
Preferably, the outlet of the return channel is positioned above the feed inlet of the belt lifter. The return materials generated in the material lifting process fall between the belts to the collecting plate to be collected by the collecting plate, and then enter the feed inlet of the belt lifter again through the return channel.
Preferably, the outlet of the material returning channel is positioned at the outer side of the box body of the belt lifter, and a device for collecting or transferring materials is arranged below the outlet. The return materials are mainly powdery materials, and the design can be adopted if the return materials need to be returned to the previous working procedure for reprocessing.
Preferably, the material returning channel is a closed channel or a groove with two open ends.
Preferably, the material returning channel comprises a return plate, a baffle plate and a material returning outlet section, wherein the return plate is connected with the baffle plate, the return plate and the baffle plate are connected with the material returning outlet section, and the horizontal inclination angle of the bottom plate of the material returning outlet section and the return plate is not less than 30 degrees.
Preferably, the material returning channel is arranged on the outer side of the box body of the belt lifter.
Compared with the prior art, the utility model has the following beneficial effects:
according to the automatic material returning device for the belt lifter, the collecting plate and the material returning channel are arranged, so that the automatic material returning device for the belt lifter is formed, accumulation of returned materials between the belt and the return roller can be prevented, slipping and abnormal abrasion of the belt are reduced, and the conveying efficiency and the service life of the belt lifter are improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a front view of an embodiment of the present utility model;
fig. 2 is a side view of an embodiment of the present utility model.
Reference numerals illustrate:
1. a case; 2. a belt; 3. a driving roller; 4. a return roller; 5. a collection plate; 6. a reflow plate; 7. a baffle; 8. a return outlet section; 9. a material; 10. a feed inlet; 11. and a material returning port.
The arrow in the figure is the direction of travel of the material.
Detailed Description
The present utility model will be described in detail below with reference to the drawings and the specific embodiments, so that those skilled in the art can better understand the technical solutions of the present utility model.
As shown in fig. 1 and 2, an automatic material returning device of a belt lifter comprises a collecting plate 5 and a material returning channel, wherein a belt 2 of the belt lifter bypasses a driving roller 3 to form a belt ring with a returning roller 4, the collecting plate 5 is obliquely arranged on the inner side of the belt ring and is positioned above the returning roller 4, the collecting plate 5 is connected with a box body 1 of the belt lifter and extends to a material returning opening 11 of the box body 1, and an inlet of the material returning channel is connected with the material returning opening 11.
The horizontal inclination angle of the collecting plate 5 is not less than 30 °. Too small an inclination is disadvantageous for the return material to be discharged along the collecting plate 5. The collecting plate 5 has a rectangular cross section perpendicular to its oblique direction.
The cross section of the collecting plate 5 perpendicular to its oblique direction can also be designed in a V-shape in order to facilitate the collection of the return material. The V-shaped collecting plate 5 is more beneficial to collecting and discharging the return materials.
The bottom surface of collecting plate 5 is equipped with the strengthening rib, can alleviate collecting plate 5's weight when guaranteeing intensity.
As shown in fig. 1, the outlet of the return channel is located above the inlet 10 of the belt hoist. The return materials generated in the lifting process of the materials 9 fall between the belts 2 to the collecting plate 5 to be collected by the collecting plate 5, and then enter the feed inlet 10 of the belt lifter again through the return channel.
The return material can also be arranged outside the box body 1 of the belt lifter instead of directly returning to the feed inlet 10, and a device for collecting or transferring the material 9 is arranged below the outlet. Because the material 9 is mainly powdery, if the material 9 needs to be returned to the previous process for reprocessing, the design can be adopted, for example, when the material 9 is a blocky sintered material, the sintered material generates powdery sintered material due to collision and vibration in the transportation process, and the powdery sintered material is too much and is unfavorable for the use of subsequent production, so that the material is not suitable for being directly returned to the feed inlet 10 for reuse, but needs to be subjected to secondary sintering treatment.
The return channel can be designed as a closed channel or a groove with two open ends.
As shown in fig. 1 and 2, the return channel comprises a return plate 6, a baffle 7 and a return outlet section 8, the return plate 6 is connected with the baffle 7, the return plate 6 and the baffle 7 are connected with the return outlet section 8, and the horizontal inclination angle of the bottom plate of the return outlet section 8 and the return plate 6 is not less than 30 °.
The material returning channel is arranged on the outer side of the box body 1 of the belt lifter. The return channel may also be provided inside the tank 1 if the material 9 has a small particle size and sufficient space in the tank 1.
The embodiments of the present utility model have been described in detail by way of examples, but the descriptions are merely exemplary of the embodiments of the present utility model and are not to be construed as limiting the scope of the embodiments of the present utility model. The protection scope of the embodiments of the utility model is defined by the claims. In the technical scheme of the embodiment of the utility model, or under the inspired by those skilled in the art, similar technical schemes are designed within the spirit and the protection scope of the embodiment of the utility model, or equivalent changes and improvements made to the application scope are still included in the patent coverage protection scope of the embodiment of the utility model.
Claims (10)
1. The utility model provides an automatic returning charge device of belt hoist, its characterized in that, including collecting plate (5) and returning charge passageway, driving roller (3) and return roller (4) are walked around to belt (2) of belt hoist form the belt ring, collecting plate (5) slope set up in the belt is inboard and be located the top of return roller (4), collecting plate (5) connect box (1) of belt hoist and extend to return mouth (11) department of box (1), the entry connection of returning charge passageway return mouth (11).
2. An automatic return device for a belt hoist as claimed in claim 1, characterized in that the collecting plate (5) has a horizontal inclination of not less than 30 °.
3. An automatic belt hoist return device as claimed in claim 1, characterized in that the collecting plate (5) has a rectangular cross section perpendicular to its oblique direction.
4. An automatic return device for a belt hoist according to claim 1, characterized in that the cross section of the collecting plate (5) perpendicular to the direction of inclination thereof is V-shaped.
5. An automatic belt hoist return device as claimed in claim 1, characterized in that the bottom surface of the collecting plate (5) is provided with reinforcing ribs.
6. An automatic belt hoist return arrangement as in claim 1, characterized in that the outlet of the return channel is located above the feed inlet (10) of the belt hoist.
7. An automatic material returning device for a belt hoist as claimed in claim 1, characterized in that the outlet of the material returning channel is located outside the housing (1) of the belt hoist, and that means for collecting or transferring material (9) are provided below the outlet.
8. The automatic material returning device of the belt hoist as in claim 1, characterized in that the material returning channel is a closed channel or a groove with two open ends.
9. An automatic return device for a belt hoist as claimed in claim 8, characterized in that the return channel comprises a return plate (6), a baffle (7) and a return outlet section (8), the return plate (6) being connected to the baffle (7), the return plate (6) and the baffle (7) being connected to the return outlet section (8), the horizontal inclination angle of the bottom plate of the return outlet section (8) and the return plate (6) being not less than 30 °.
10. An automatic belt hoist return arrangement as claimed in any one of claims 1 to 9, characterized in that the return channel is arranged outside the housing (1) of the belt hoist.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321000624.4U CN219884795U (en) | 2023-04-28 | 2023-04-28 | Automatic material returning device of belt hoist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321000624.4U CN219884795U (en) | 2023-04-28 | 2023-04-28 | Automatic material returning device of belt hoist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219884795U true CN219884795U (en) | 2023-10-24 |
Family
ID=88399764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321000624.4U Active CN219884795U (en) | 2023-04-28 | 2023-04-28 | Automatic material returning device of belt hoist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219884795U (en) |
-
2023
- 2023-04-28 CN CN202321000624.4U patent/CN219884795U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |