Turning plate distributor of belt conveyor
By installing a flap distributor at the head of the belt conveyor, using the roller and supporting channel steel to rebound the stone, and driving the motor to swing left and right to introduce it into the lower belt conveyor, it solves the problem of stone falling and wearing out the steel plate and improving the conveying angle and power. solve the problem and achieve the effect of reducing the material distribution height and operating costs.
Patent Information
- Application Number
- CN202421221673.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-30
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-05-30
AI Technical Summary
In a sand and gravel processing plant, when the stone is divided from one belt conveyor to another belt conveyor, the height difference between the upper and lower belt conveyors is large, and the steel plate is worn during the stone drop, and the belt needs to be improved. The conveyor angle and power of the conveyor are used to meet the material dispensing conditions.
Design a belt conveyor flap distributor, including a square box, a roller, a support channel steel, a retaining flap, a driving motor and a guide plate. After passing through the roller, the stone falls onto the support channel steel and rebounds to the retaining material. The turning plate drives the motor to swing left and right to introduce the stone into the lower belt conveyor and reduce the material distribution height.
It effectively prevents stones from directly falling and rubbing against the steel plate, reduces the angle and power of the belt conveyor, reduces operating costs, and extends the service life of the belt conveyor.
Smart Images
Figure CN222373744U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of material distributor application, and in particular relates to a belt conveyor flap material distributor. Background Art
[0002] In a sand and gravel processing plant, stones are transported to various workshops by belt conveyors for crushing and grading. When stones are distributed from one belt conveyor to other belt conveyors, powder is usually achieved by installing a funnel at the head of the belt conveyor and connecting a chute at the bottom of the funnel. The chute angle is generally >50°, which will cause a large height difference between the upper belt conveyor and the lower belt conveyor. The falling stone will cause great wear on the steel plate of the lower belt conveyor. At the same time, the conveying angle and conveying power of the upper belt conveyor need to be increased to meet the installation conditions of the funnel and chute and the conveying conditions of the stone. Utility Model Content
[0003] In order to avoid the wear of the steel plate by the stone materials, reduce the angle and power of the belt conveyor, and reduce the operation cost, the utility model proposes a belt conveyor flap distributor.
[0004] A belt conveyor flap distributor is arranged at the head position of the belt conveyor, and is characterized in that the distributor comprises a square material box, a roller, a supporting channel steel, a material blocking flap, a driving motor and a material guide plate. The square material box is installed at the head position of the belt conveyor and wraps the head of the belt conveyor therein. The roller is installed at the end of the belt conveyor, and the top surface of the roller is flush with the end of the belt conveyor. The rotation direction of the roller is consistent with the conveying direction of the belt conveyor; the supporting channel steel is fixed on the inner wall of the square material box opposite to the roller, and the position of the supporting channel steel is lower than the roller. A discharge hole is opened at the bottom of the square material box, and an oblique material guide plate is arranged to form a material guide channel connecting the two belt conveyors at the bottom. The two material guide channels are arranged in an eight-shaped shape, and a driving motor and a material blocking flap are installed in the middle of the top of the material guide channel. The bottom of the material blocking flap is installed on the driving motor and is driven by the driving motor to swing left and right to respectively connect with the two material guide channels.
[0005] The beneficial effects of the utility model are as follows: after the stone falls into the dead material area on the supporting channel steel, it rebounds from the dead material area to the bottom material baffle flap in the form of "material hitting material", and the dead material area on the channel steel forms a material cushion to prevent the stone transported by the belt conveyor from directly falling and rubbing the steel plate; the bottom material baffle flap flips left and right to transport the stone to the bottom belt conveyor respectively, reducing the material separation height of the top and bottom belt conveyors. The material distributor is flexible to control, with a small material separation height difference, avoiding the wear of the steel plate by the stone, and can reduce the angle and power of the belt conveyor, thereby reducing the operating cost. BRIEF DESCRIPTION OF THE DRAWINGS
[0006] Figure 1It is a side sectional view of a belt conveyor flap distributor.
[0007] Figure 2 The present invention is a plan view of a belt conveyor flap distributor.
[0008] Among them: 1-square material box, 2-roller, 3-support channel steel, 4-material blocking flap, 5-driving motor, 6-material guide plate, 7-upper belt conveyor, 8-lower belt conveyor. DETAILED DESCRIPTION
[0009] Embodiment 1: A belt conveyor flap distributor is arranged at the head of the upper belt conveyor 7. The distributor comprises: a square material box 1, a roller 2, a supporting channel steel 3, a material blocking flap 4, a driving motor 5 and a material guide plate. The square material box 1 is installed at the head of the upper belt conveyor 7 and wraps the head of the upper belt conveyor 7 therein. The roller 2 is installed at the end of the upper belt conveyor 7. The top surface of the roller 2 is flush with the end of the upper belt conveyor 7. The upper part of the roller 2 in the direction of rotation is aligned with the belt conveyor 7. The conveying direction is consistent; a support channel steel 3 is fixed on the inner wall of the square material box 1 opposite to the roller 2, and the support channel steel 3 is positioned lower than the roller 2. A discharge hole is opened at the bottom of the square material box 1 and an oblique guide plate 6 is arranged to form a guide channel connecting the two lower belt conveyors 8. The two guide channels are arranged in an eight-shaped shape, and a drive motor 5 and a material blocking flap 4 are installed in the middle of the top of the guide channel. The bottom of the material blocking flap 4 is installed on the drive motor 5 and is driven by the drive motor to swing left and right, respectively docking with the two guide channels.
[0010] After the stone falls from the head of the upper belt conveyor 7 through the roller 2 to the dead material area on the upper part of the supporting channel steel 3, the stone forms a material hitting state to avoid directly falling and grinding the steel plate at the bottom of the square material box 1. The stone rebounds from the dead material area to the material blocking flap 4, and the material blocking flap 4 is driven by the driving motor 5 to flip left and right, selectively guiding the stone into the discharge hole at the bottom of the square material box 1, and then falls into the lower belt conveyor 8 along the material guide channel to prevent the stone from spilling.
Claims
1. A belt conveyor flap distributor, arranged at the head of the belt conveyor, characterized in that: The material distributor includes a square material box, a roller, a supporting channel steel, a material blocking flap, a driving motor and a material guide plate. The square material box is installed at the head position of the belt conveyor and wraps the head of the belt conveyor therein. A roller is installed at the end of the belt conveyor, and the top surface of the roller is flush with the end of the belt conveyor. The rotation direction of the roller is consistent with the conveying direction of the belt conveyor. The supporting channel steel is fixed on the inner wall of the square material box opposite to the roller, and the position of the supporting channel steel is lower than the roller. A unloading hole is opened at the bottom of the square material box, and an inclined material guide plate is arranged to form a material guide channel to connect the two belt conveyors at the bottom. The two material guide channels are arranged in an eight-shaped shape, and a driving motor and a material blocking flap are installed in the middle of the top of the material guide channel. The bottom of the material blocking flap is installed on the driving motor and is driven by the driving motor to swing left and right to connect with the two material guide channels respectively.