CN216140826U - A baffle box for belt conveyor - Google Patents
A baffle box for belt conveyor Download PDFInfo
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- CN216140826U CN216140826U CN202120438974.3U CN202120438974U CN216140826U CN 216140826 U CN216140826 U CN 216140826U CN 202120438974 U CN202120438974 U CN 202120438974U CN 216140826 U CN216140826 U CN 216140826U
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- material guide
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- baffle
- side plate
- chute
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Abstract
The utility model relates to a material guide groove for a belt conveyor, which is arranged on a conveyor belt of the belt conveyor and comprises a first side plate, a second side plate, a front baffle, a rear baffle, a material guide plate assembly and two dustproof assemblies, wherein a material guide area is formed between the first side plate and the second side plate, the dustproof assemblies, the material guide plate assembly and the dustproof assemblies are sequentially arranged along the length direction of the material guide area, the material guide plate assembly comprises a first material guide plate, a second material guide plate, a plurality of first material guide mounting plates and a second material guide mounting plate, the first material guide mounting plate and the second material guide mounting plate are mounted between the first side plate and the second side plate, and the distance between the first material guide plate and the second material guide plate is less than half of the width of the conveyor belt. Compared with the prior art, the utility model effectively improves the use reliability and stability of the guide chute, collects the materials to the maximum extent, enables the materials to be intensively scattered on the conveyor, and prevents the guide chute and the conveyor belt from being damaged.
Description
Technical Field
The utility model relates to a material guide chute, in particular to a material guide chute for a belt conveyor.
Background
The guide chute is an important component of the belt conveyor and has the function of rapidly accumulating the falling materials in the blanking pipe into a stable shape on the conveyor belt of the belt conveyor. The prior guide chute has the following technical defects: 1. after passing through the material guide groove, the materials are unevenly scattered on the conveying belt of the belt conveyor, so that the conveying belt of the belt conveyor is deviated; 2. foreign matters are clamped between the guide chute and the conveying belt to cause the damage of the conveying belt of the belt conveyor; 3. the dust prevention capacity of the material guide groove is limited, and dust prevention needs to be carried out by other means such as dry fog dust suppression and the like; 4. the dustproof rubber at the side of the material guide groove is easy to wear, and the maintenance workload is large. The above situations are common faults of the guide chute of the belt conveyor, which can seriously harm the normal and safe operation of the conveyor and influence the production quality and the production efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide a guide chute for a belt conveyor.
The purpose of the utility model can be realized by the following technical scheme:
a guide chute for a belt conveyor is arranged on a conveyor belt of the belt conveyor and comprises a first side plate, a second side plate, a front baffle, a rear baffle, a guide plate assembly and two dustproof assemblies, wherein the front baffle, the first side plate, the rear baffle and the second side plate are connected end to form a rectangular frame body, a guide area is formed between the first side plate and the second side plate, the dustproof assemblies, the guide plate assembly and the dustproof assemblies are sequentially arranged along the length direction of the guide area,
the material guide plate assembly comprises a first material guide plate, a second material guide plate, a plurality of first material guide mounting plates and a plurality of second material guide mounting plates, the first material guide plate, the second material guide plate and a first side plate are arranged in parallel, one end of the first material guide mounting plate is fixedly connected with the first side plate, the other end of the first material guide mounting plate is fixedly connected with the first material guide plate, one end of the second material guide mounting plate is fixedly connected with the second side plate, the other end of the second material guide mounting plate is fixedly connected with the second material guide plate, and the distance between the first material guide plate and the second material guide plate is smaller than half of the width of the conveying belt.
Preferably, the distance between the first material guide plate and the second material guide plate is one third of the width of the conveying belt.
Preferably, the bottom edges of the first material guide plate and the second material guide plate form an included angle alpha with the conveying belt.
Preferably, the distance between the lowest position of the bottom edges of the first material guide plate and the second material guide plate and the conveying belt is less than 5 cm.
Preferably, the distance between the lowest position of the bottom edges of the first material guide plate and the second material guide plate and the conveying belt is 2 cm.
Preferably, the included angle α ranges from 2 degrees to 10 degrees.
Preferably, the material guide plate assembly further comprises two transition plates, one of the transition plates is fixedly arranged at the bottommost end of the bottom edge of the first material guide plate, the other transition plate is fixedly arranged at the bottommost end of the bottom edge of the second material guide plate, and the bottom of the transition plate is abutted against the conveying belt.
Preferably, the transition plate is a flexible wear-resistant material plate, and the flexible wear-resistant material plate is rubber or polyurethane.
Preferably, dustproof subassembly include a plurality of shelves curtain mounting brackets and a plurality of dustproof shelves curtain, one end and the first curb plate fixed connection of shelves curtain mounting bracket, the other end and second curb plate fixed connection, shelves curtain mounting bracket and preceding baffle parallel arrangement, the shelves curtain mounting bracket on seted up a plurality of shelves curtain mounting holes that are used for installing dustproof shelves curtain, dustproof shelves curtain can dismantle fixed connection through shelves curtain mounting hole and shelves curtain mounting bracket.
Preferably, the material guide chute further comprises two material guide chute cover caps, the material guide chute cover caps are respectively covered above the two dustproof assemblies, and the bottom of the material guide chute cover cap is fixedly connected with the top ends of the first side plate and the second side plate.
Preferably, the guide chute cover is a pointed cover.
Preferably, the top angle of the top of the pointed cover is 30 degrees.
Preferably, the bottom of the first side plate and the bottom of the second side plate are provided with dustproof rubber.
Compared with the prior art, the utility model has the following advantages:
(1) according to the utility model, the distance between the first material guide plate and the second material guide plate is smaller, the included angle is formed between the bottom edge and the conveying belt, and the transition plate is arranged at the bottommost end of the first material guide plate and the second material guide plate, so that materials can be intensively scattered, the conveying belt is ensured not to deviate, meanwhile, the materials are ensured to pass smoothly, and the materials are ensured not to be clamped between the material guide plates and the conveying belt, the use reliability and stability of the material guide groove are effectively improved, the materials are collected to the maximum extent, and the materials are intensively scattered on the belt conveyor;
(2) according to the utility model, the pinnacle-shaped cover is utilized, when the dust-proof blocking curtain blocks the dust gas, the dust gas is blocked to move upwards, the air flow speed in the pinnacle-shaped cover is reduced, and the dust falls naturally, so that the unpowered dust removal effect is achieved;
(3) the distance between the first material guide plate and the second material guide plate is small, so that the materials are effectively prevented from moving to two sides, the abrasion of the materials caused by the contact of the materials on the dustproof rubber at the bottoms of the first side plate and the second side plate is avoided, and the maintenance cost and the use reliability of the device are effectively reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is a schematic side view of the present invention.
The dustproof baffle comprises a front baffle 1, a guide chute cover 2, a guide chute cover 3, a second guide plate 4, a second side plate 5, a second guide mounting plate 6, a dustproof rubber 7, a first side plate 8, a first guide mounting plate 9, a first guide plate 10, a baffle mounting frame 11, a transition plate 12, a rear baffle 13 and a dustproof baffle.
Detailed Description
The utility model is described in detail below with reference to the figures and specific embodiments. Note that the following description of the embodiments is merely a substantial example, and the present invention is not intended to be limited to the application or the use thereof, and is not limited to the following embodiments.
Examples
The utility model provides a length direction sets gradually dustproof subassembly, guide plate subassembly and dustproof subassembly along guide district, second side plate 4, preceding baffle 1, backplate 12, preceding baffle 1, first side plate 7, backplate 12, second side plate form the rectangle framework end to end, form the guide district between first side plate 7, second side plate 4, follows on the conveyer belt of belt conveyor, the coal guide that will fall coal pipe and send into, pile up on belt conveyor's conveyer belt, as shown in fig. 1-3.
The guide plate assembly comprises a first guide plate 9, a second guide plate 3, a plurality of first guide mounting plates 8 and a plurality of second guide mounting plates 5, the first guide plate 9, the second guide plate 3 and a first side plate 7 are arranged in parallel, one end of each first guide mounting plate 8 is fixedly connected with the first side plate 7, the other end of each first guide mounting plate is fixedly connected with the first guide plate 9, one end of each second guide mounting plate 5 is fixedly connected with a second side plate 4, the other end of each second guide mounting plate is fixedly connected with the second guide plate 3, and the distance between each first guide plate 9 and the corresponding second guide plate 3 is smaller than half of the width of the conveying belt. Further, in this embodiment, the distance between the first material guiding plate 9 and the second material guiding plate 3 is one third of the width of the conveying belt. The material collecting device aims to collect materials to the maximum extent, so that the materials are intensively scattered on the conveying belt, and the rubber belt deviation fault caused by uneven scattering of the materials is avoided.
Because the distance between the first material guiding plate 9 and the second material guiding plate 3 is small in this embodiment, in order to ensure that the concentrated materials are gradually spread out in the transportation process, and ensure smooth passing of the materials while concentrating, the bottom edges of the first material guiding plate 9 and the second material guiding plate 3 form an included angle α with the conveying belt, and the included angle α tends to be lower at the back and higher at the front, and the material guiding plate assembly further comprises two transition plates 11, wherein one transition plate 11 is fixedly arranged at the bottommost end of the bottom edge of the first material guiding plate 9, the other transition plate 11 is fixedly arranged at the bottommost end of the bottom edge of the second material guiding plate 3, and the bottom of the transition plate 11 is abutted against the conveying belt. The gap between the bottom of the whole first material guiding plate 9 and the bottom of the whole second material guiding plate 3 from the tail part to the conveyer belt is gradually increased from 0, so that even if materials such as coal blocks are occasionally positioned between the material guiding plates and the conveyer belt, the materials can be easily taken out by the moving conveyer belt due to the fact that the gap between the front parts of the materials is larger and larger.
Specifically, in this embodiment, the distance between the lowest position of the bottom edges of the first material guiding plate 9 and the second material guiding plate 3 and the conveyor belt is less than 5cm, and in this embodiment, the distance between the lowest position of the bottom edges of the first material guiding plate 9 and the second material guiding plate 3 and the conveyor belt is 2cm, so that the transition plate 11 can be attached to the conveyor belt after being matched with the transition plate 11. The included angle α ranges from 2 degrees to 10 degrees, and in this embodiment, the included angle α is 2 degrees. In addition, the transition plate 11 is a flexible wear-resistant material plate, and the flexible wear-resistant material plate is made of rubber or polyurethane. The transition plate 11 can prevent the falling materials such as coal particles from being clamped under the first material guide plate 9 and the second material guide plate 3, so that the materials can damage the conveying belt, and can also prevent the conveying belt in operation from being damaged due to the fact that the conveying belt is in direct contact with the first material guide plate 9 and the second material guide plate 3 when the conveying belt is accidentally protruded.
The dustproof assembly comprises a plurality of blocking curtain mounting frames 10 and a plurality of dustproof blocking curtains 13, one end of each blocking curtain mounting frame 10 is fixedly connected with the first side plate 7, the other end of each blocking curtain mounting frame is fixedly connected with the second side plate 4, the blocking curtain mounting frames 10 are arranged in parallel with the front baffle 1, a plurality of blocking curtain mounting holes used for mounting the dustproof blocking curtains 13 are formed in the blocking curtain mounting frames 10, and the dustproof blocking curtains 13 can be detachably and fixedly connected with the blocking curtain mounting frames 10 through the blocking curtain mounting holes. As shown in fig. 2, five dustproof curtains 13 are mounted on one curtain mounting bracket 10.
In order to prevent dust and materials from running out of the conveying belt, the bottoms of the first side plate 7 and the second side plate 4 are provided with dustproof rubber 6. Because the distance between the material guide plates is small, the material is rarely contacted with the dustproof rubber 6 at the side edge, and the abrasion degree of the dustproof rubber 6 is reduced.
In addition, the material guide chute also comprises two material guide chute cover caps 2, the material guide chute cover caps 2 are respectively covered above the two dustproof assemblies, and the bottom of the material guide chute cover caps 2 is fixedly connected with the top ends of the first side plate 7 and the second side plate 4.
In this embodiment, the chute cover 2 is a pointed cover. The top angle of the sharp-top type cover cap is 30 degrees, the characteristic can ensure that dust cannot be accumulated on the guide chute, material dust can automatically slide off after falling on the sharp top like pulverized coal, and when the conveying belt drives the material to move, the dust upwards moves in the sharp-top type cover cap under the blocking effect of the dustproof baffle curtain 13, the air speed is reduced, the pulverized coal naturally falls, and the unpowered dust removal effect is achieved.
The above embodiments are merely examples and do not limit the scope of the present invention. These embodiments may be implemented in other various manners, and various omissions, substitutions, and changes may be made without departing from the technical spirit of the present invention.
Claims (10)
1. A guide chute for a belt conveyor is arranged on a conveyor belt of the belt conveyor and is characterized by comprising a first side plate (7), a second side plate (4), a front baffle (1), a rear baffle (12), a guide plate assembly and two dustproof assemblies, wherein the front baffle (1), the first side plate (7), the rear baffle (12) and the second side plate (4) are connected end to form a rectangular frame body, a guide area is formed between the first side plate (7) and the second side plate (4), the dustproof assemblies, the guide plate assembly and the dustproof assemblies are sequentially arranged along the length direction of the guide area,
the utility model discloses a conveying belt, including the baffle subassembly, the baffle subassembly include first baffle (9), second baffle (3), a plurality of first guide mounting panel (8) and a plurality of second guide mounting panel (5), first baffle (9), second baffle (3) and first curb plate (7) parallel arrangement, the one end and first curb plate (7) fixed connection of first guide mounting panel (8), the other end and first baffle (9) fixed connection, the one end and second curb plate (4) fixed connection of second guide mounting panel (5), the other end and second baffle (3) fixed connection, the interval of first baffle (9) and second baffle (3) be less than the half of conveying belt width.
2. A material guide chute for a belt conveyor as claimed in claim 1, wherein the first material guide plate (9) is separated from the second material guide plate (3) by a distance of one third of the width of the conveyor belt.
3. A material guide chute for a belt conveyor as claimed in claim 1, wherein the bottom edges of the first material guide plate (9) and the second material guide plate (3) form an included angle with the conveyor belt.
4. A material guide chute for a belt conveyor as claimed in claim 3, wherein the distance between the lowest of the bottom edges of the first material guide plate (9) and the second material guide plate (3) and the conveying belt is less than 5 cm.
5. A material guide chute for a belt conveyor as claimed in claim 3 wherein the included angle is in the range of 2 degrees to 10 degrees.
6. The material guide chute for the belt conveyor as claimed in claim 3, wherein the material guide plate assembly further comprises two transition plates (11), one of the transition plates (11) is fixedly arranged at the lowest end of the bottom edge of the first material guide plate (9), the other transition plate (11) is fixedly arranged at the lowest end of the bottom edge of the second material guide plate (3), and the bottoms of the transition plates (11) are abutted against the conveying belt.
7. The material guide chute for the belt conveyor as claimed in claim 1, wherein the dustproof assembly comprises a plurality of baffle mounting frames (10) and a plurality of dustproof baffles (13), one end of each baffle mounting frame (10) is fixedly connected with the first side plate (7), the other end of each baffle mounting frame is fixedly connected with the second side plate (4), the baffle mounting frames (10) are arranged in parallel with the front baffle (1), a plurality of baffle mounting holes for mounting the dustproof baffles (13) are formed in each baffle mounting frame (10), and the dustproof baffles (13) are detachably and fixedly connected with the baffle mounting frames (10) through the baffle mounting holes.
8. A chute for a belt conveyor as claimed in claim 1, wherein the chute further comprises two chute cover caps (2), the chute cover caps (2) are respectively covered above the two dust-proof assemblies, and the bottom of the chute cover cap (2) is fixedly connected with the top ends of the first side plate (7) and the second side plate (4).
9. A chute according to claim 8, wherein said chute cover (2) is a peaked cover.
10. A chute for a belt conveyor as claimed in claim 1 wherein the bottom of the first side plate (7) and the second side plate (4) are provided with dustproof rubber (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120438974.3U CN216140826U (en) | 2021-03-01 | 2021-03-01 | A baffle box for belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120438974.3U CN216140826U (en) | 2021-03-01 | 2021-03-01 | A baffle box for belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216140826U true CN216140826U (en) | 2022-03-29 |
Family
ID=80798055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120438974.3U Active CN216140826U (en) | 2021-03-01 | 2021-03-01 | A baffle box for belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216140826U (en) |
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2021
- 2021-03-01 CN CN202120438974.3U patent/CN216140826U/en active Active
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