CN210504501U - Large-inclination-angle belt conveyor and coal transportation equipment - Google Patents
Large-inclination-angle belt conveyor and coal transportation equipment Download PDFInfo
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- CN210504501U CN210504501U CN201921515447.7U CN201921515447U CN210504501U CN 210504501 U CN210504501 U CN 210504501U CN 201921515447 U CN201921515447 U CN 201921515447U CN 210504501 U CN210504501 U CN 210504501U
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Abstract
The utility model discloses a large-inclination belt conveyor, including the main belt that is used for upwards transporting the adhesion material, main belt includes horizontal segment down, middle promotion section and upper horizontal segment, horizontal segment top is provided with the feed bin down, the upper horizontal segment below is provided with down the feed bin, still include auxiliary belt, auxiliary belt's head end is close to the below that the upper horizontal segment is located middle promotion section, auxiliary belt's end is walked around the head end of horizontal segment down and is located the top of horizontal segment down, the down auxiliary belt of the lower line main belt laminating auxiliary belt upside of main belt downside, down main belt drives down synchronous downstream of auxiliary belt. The falling materials are transported back to the main belt again, cleaning equipment is avoided, material waste is prevented, and transportation efficiency is improved. The utility model discloses a coal transportation equipment including above-mentioned big inclination band conveyer.
Description
Technical Field
The utility model relates to a coal transportation field especially relates to a big inclination belt conveyor. Furthermore, the utility model discloses still relate to a coal haulage equipment including above-mentioned large inclination band conveyer.
Background
As a continuous transportation device, the belt conveyor is widely applied to the industries of chemical industry, coal mine, water conservancy, building and the like, and the large-inclination-angle belt conveyor has the advantages of realizing continuous material transportation in a limited space and improving the height of materials, and is particularly used for conveying coal.
In recent years, because the environmental protection monitoring strength is increased, the open-air conveying of coal is forbidden, and the water doping amount is increased for preventing dust emission. The wet coal particles with high water content have strong adhesion to the conveying belt. Due to the special structure of the large-inclination-angle belt conveyor, the belt conveyor with the skirt edge and the baffle plate is not suitable for mounting a belt sweeper, or the belt beater is arranged, and the problem of belt conveying blanking can not be fundamentally solved only by simply shaking the belt. The materials adhered to the belt can be scattered on the inclined plane along with the downward belt, and the cleaning is very inconvenient due to the large inclined angle and the limited space under the belt of the conveyor.
Therefore, how to provide a belt conveyor with a large inclination angle for preventing the materials adhered to the belt from scattering is a technical problem to be solved by the technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a big inclination belt conveyor sets up auxiliary belt in main belt below, and the adhesion can drop on auxiliary belt in main belt's material, transports back main belt again, improves conveying efficiency. The utility model discloses a coal transportation equipment of including above-mentioned big inclination band conveyer is provided to another purpose.
In order to solve the technical problem, the utility model provides a large-inclination belt conveyor, including the main belt that is used for upwards transporting the adhesion material, main belt includes horizontal segment, middle promotion section and the section of improving level down, horizontal segment top is provided with the feed bin down, the section of improving level below is provided with down the feed bin, still includes auxiliary belt, auxiliary belt's head end is close to the section of improving level, and is located the below of middle promotion section, auxiliary belt's end is walked around the head end of horizontal segment down, and is located the top of horizontal segment down, the laminating of the descending main belt of main belt downside the descending auxiliary belt of auxiliary belt upside, descending main belt drives descending auxiliary belt moves down the synchronous downstream of supplementary belt.
Preferably, the machine head support is used for supporting the upper horizontal section, the driving roller of the main belt is arranged at the tail end of the upper horizontal section, and a machine head shield is arranged above the tail end of the upper horizontal section.
Preferably, the blanking bin comprises two collecting hoppers, one of which is located below the end of the upper horizontal section and the other of which is located below the end of the intermediate lifting section.
Preferably, a screw feeder is arranged below the upper bin.
Preferably, a bend pulley and an auxiliary pressure roller are arranged at the turning position of the main belt and the auxiliary belt.
Preferably, belt brackets are arranged on two sides of the main belt and the auxiliary belt, three rows of horizontal carrier rollers are arranged between the belt brackets and used for supporting the descending main belt, the descending auxiliary belt and the ascending auxiliary belt on the lower side of the auxiliary belt.
Preferably, an inclined carrier roller which is opened upwards is arranged between the belt brackets at two sides and is used for supporting an ascending main belt at the upper side of the main belt, and a transport box hopper is formed on the upper surface of the ascending main belt and a transverse baffle.
Preferably, the width of the auxiliary belt is not less than the width of the transport box.
The utility model provides a coal transportation equipment, including big inclination band conveyer, big inclination band conveyer specifically is one of the aforesaid arbitrary item big inclination band conveyer.
The utility model provides a large inclination belt conveyor, including the main belt that is used for upwards transporting the adhesion material, main belt includes horizontal segment down, middle promotion section and upper horizontal segment, horizontal segment top is provided with the feed bin down, the upper horizontal segment below is provided with down the feed bin, still include auxiliary belt, auxiliary belt's head end is close to the below that the upper horizontal segment is located middle promotion section, auxiliary belt's end is walked around the head end of horizontal segment down and is located the top of horizontal segment down, the down auxiliary belt of the lower line main belt laminating auxiliary belt upside of main belt downside, down main belt drives down synchronous downstream of auxiliary belt. In the transportation, the material falls at horizontal section down by last feed bin, promotes the section via the centre and carries to horizontal section, finally carries to feed bin down, and the material of adhesion on the main belt can not drop subaerially, but drops on supplementary belt, because main belt and supplementary belt are laminated mutually, main belt drives supplementary belt motion under the effect of friction, transports the material that drops back to main belt again, avoids cleaning device, prevents that the material is extravagant, improves the conveying efficiency.
The utility model provides a coal transportation equipment including above-mentioned big inclination band conveyer, because above-mentioned big inclination band conveyer has above-mentioned technological effect, above-mentioned coal transportation equipment also should have same technological effect, no longer introduces in detail here.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of a large-inclination-angle belt conveyor provided by the present invention;
fig. 2 is a schematic cross-sectional view taken along the direction a-a of an embodiment of the belt conveyor with a large inclination angle according to the present invention;
fig. 3 is a schematic top view of a main belt in an embodiment of the large-inclination belt conveyor according to the present invention.
Detailed Description
The core of the utility model is to provide a big inclination belt conveyor sets up auxiliary belt in main belt below, and the adhesion can drop on auxiliary belt in main belt's material, transports back main belt again, improves conveying efficiency. The other core of the utility model is to provide a coal transportation equipment including above-mentioned band conveyer with large inclination.
In order to make the technical field better understand the solution of the present invention, the following detailed description of the present invention is provided with reference to the accompanying drawings and the detailed description.
Referring to fig. 1 to 3, fig. 1 is a schematic structural diagram of an embodiment of a large-inclination belt conveyor provided in the present invention; fig. 2 is a schematic cross-sectional view taken along the direction a-a of an embodiment of the belt conveyor with a large inclination angle according to the present invention; fig. 3 is a schematic top view of a main belt in an embodiment of the large-inclination belt conveyor according to the present invention.
The utility model provides a pair of big inclination belt conveyor, including the main belt 1 that is used for upwards transporting the adhesion material, main belt 1 includes lower horizontal segment, middle promotion section and the upper horizontal segment, horizontal segment top is provided with feed bin 2 down, the upper horizontal segment below is provided with feed bin 3 down, during the transportation material, the material is fallen at horizontal segment down by last feed bin 2, promote the section via the middle and carry to the upper horizontal segment, finally carry to feed bin 3 down, the definition material is its head end at the starting point of main belt 1, terminal point at main belt 1 is its end, the direction of transportation of material is by the head end to the end of main belt 1 promptly.
Still be provided with auxiliary belt 4, auxiliary belt 4 most is located main belt 1 below, auxiliary belt 4's head end is close to the upper horizontal segment, and be located the below of middle promotion section, auxiliary belt 4's end is walked around the head end of lower horizontal segment, and be located the top of lower horizontal segment, auxiliary belt 4 is opposite with main belt 1's head end position promptly, direction of delivery between them is opposite, auxiliary belt 4 is including the slope decline section, horizontal transport section and the gyration section around main belt 1 head end, auxiliary belt 4 each section is close to one side of main belt 1 and all laminates with main belt 1. The main belt 1 and the auxiliary belt 4 are of an upper-layer structure and a lower-layer structure, the main belt 1 comprises an upper-going main belt 1-1 on the upper side and a lower-going main belt 1-2 on the lower side, and the auxiliary belt 4 comprises a lower-going auxiliary belt 4-1 on the upper side and an upper-going auxiliary belt 4-2 on the lower side. Wherein, the descending main belt 1-2 is jointed with the descending auxiliary belt 4-1, and the descending main belt 1-2 drives the descending auxiliary belt 4-1 to synchronously move downwards.
The material of adhesion on main belt 1 can not drop subaerially, but drops on auxiliary belt 4, because main belt 1 and auxiliary belt 4 are laminated mutually, main belt 1 drives auxiliary belt 4 motion under the effect of frictional force, transports the material that will drop back main belt 1 again, realizes the recovery of the material that scatters, drops into production once more, avoids cleaning equipment, prevents that the material from dropping extravagantly, improves conveying efficiency.
The utility model discloses in the large inclination belt conveyor that embodiment provided, still including the aircraft nose support 5 that is used for supporting the upper horizontal segment, the driving roll 6 of main belt 1 sets up in the end of upper horizontal segment, as the power end, installs aircraft nose guard shield 7 in the terminal top of upper horizontal segment simultaneously and prevents the raise dust.
In order to improve the collection effect, feed bin 3 includes two collection fill, and a collection fill is located the terminal below of upper horizontal segment, and another collection fill is located the terminal below of middle promotion section, is located the juncture of upper horizontal segment and middle promotion section promptly, does not set up auxiliary belt 4 this moment, through increasing a collection fill, prevents that the material from scattering. A screw feeder 8 is arranged below the upper bin 2. A bend pulley 9 and an auxiliary press roller 10 can be arranged at the turning position of the main belt 1 and the auxiliary belt 4 to ensure the stable operation of the belts.
On the basis of the belt conveyor with a large inclination angle provided by each specific embodiment, belt brackets 11 are arranged on two sides of the main belt 1 and the auxiliary belt 4, and three rows of horizontal carrier rollers 12 are arranged between the belt brackets 11 on the two sides and used for supporting the descending main belt 1-2, the descending auxiliary belt 4-1 and the ascending auxiliary belt 4-2. An upward-opened inclined carrier roller 13 is arranged between the belt brackets 11 at the two sides and is used for supporting the ascending main belt 1-1, and the upper surface of the ascending main belt 1-1 and the transverse baffle 1-3 form a transport box hopper 1-5. Two sides of the transport box hopper 1-5 are longitudinal skirt edges 1-4 formed by two side edges of the ascending main belt 1-1, and the cross section of the transport box hopper 1-5 is in the shape of an inverted trapezoidal groove with a large upper part and a small lower part, so that materials can be conveniently contained.
Further, in order to make the auxiliary belt 4 effectively carry the material and prevent the material from falling, the width of the auxiliary belt 4 is not less than the width of the transport box buckets 1-5.
Except above-mentioned large inclination band conveyer, the utility model discloses a specific embodiment still provides a coal transportation equipment including above-mentioned large inclination band conveyer, and prior art is referred to other each partial structures of this coal transportation equipment, and this text is no longer repeated.
It is right above that the utility model provides a big inclination belt conveyor and coal transportation equipment have carried out detailed introduction. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (9)
1. A large-inclination-angle belt conveyor comprises a main belt (1) for conveying adhesive materials upwards, the main belt (1) comprises a lower horizontal section, a middle lifting section and an upper horizontal section, an upper material bin (2) is arranged above the lower horizontal section, a lower material bin (3) is arranged below the upper horizontal section, characterized in that the utility model also comprises an auxiliary belt (4), the head end of the auxiliary belt (4) is close to the upper horizontal segment, and is positioned below the middle lifting section, the tail end of the auxiliary belt (4) bypasses the head end of the lower horizontal section, and is positioned above the lower horizontal section, a descending main belt (1-2) at the lower side of the main belt (1) is attached to a descending auxiliary belt (4-1) at the upper side of the auxiliary belt (4), the descending main belt (1-2) drives the descending auxiliary belt (4-1) to synchronously move downwards.
2. A large-inclination belt conveyor according to claim 1, further comprising a head support (5) for supporting the upper horizontal section, the driving roller (6) of the main belt (1) being arranged at the end of the upper horizontal section, above which a head shield (7) is mounted.
3. A large-inclination belt conveyor according to claim 2, characterized in that the lower silo (3) comprises two collecting hoppers, one below the end of the upper horizontal section and the other below the end of the intermediate lifting section.
4. A large-inclination belt conveyor according to claim 3, characterized in that a screw feeder (8) is arranged below the upper silo (2).
5. A large-inclination belt conveyor according to claim 4, characterized in that a bend pulley (9) and an auxiliary pressure roller (10) are provided at the turning of the main belt (1) and the auxiliary belt (4).
6. A large-inclination belt conveyor according to any one of claims 1 to 5, characterized in that belt supports (11) are provided on both sides of the main belt (1) and the auxiliary belt (4), and three rows of horizontal idler rollers (12) are provided between the belt supports (11) on both sides for supporting the descending main belt (1-2), the descending auxiliary belt (4-1) and the ascending auxiliary belt (4-2) on the underside of the auxiliary belt (4).
7. A large-inclination-angle belt conveyor according to claim 6, characterized in that an upwardly-opened oblique supporting roller (13) is arranged between the belt brackets (11) at both sides for supporting an upward main belt (1-1) at the upper side of the main belt (1), and a transport box (1-5) is formed on the upper surface of the upward main belt (1-1) and a transverse baffle (1-3).
8. A large-inclination belt conveyor according to claim 7, characterized in that the width of the auxiliary belt (4) is not less than the width of the transport pockets (1-5).
9. A coal transporting equipment comprising a large-inclination belt conveyor, characterized in that the large-inclination belt conveyor is embodied as claimed in any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921515447.7U CN210504501U (en) | 2019-09-11 | 2019-09-11 | Large-inclination-angle belt conveyor and coal transportation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921515447.7U CN210504501U (en) | 2019-09-11 | 2019-09-11 | Large-inclination-angle belt conveyor and coal transportation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210504501U true CN210504501U (en) | 2020-05-12 |
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ID=70569530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921515447.7U Active CN210504501U (en) | 2019-09-11 | 2019-09-11 | Large-inclination-angle belt conveyor and coal transportation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210504501U (en) |
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2019
- 2019-09-11 CN CN201921515447.7U patent/CN210504501U/en active Active
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