A material conveying device

Abstract

This utility model discloses a material conveying device, including two mounting brackets. A conveyor belt is connected to the upper end of each bracket, and a speed-adjustable drive assembly for driving the conveyor belt is mounted on the bracket. A dustproof assembly is connected above the conveyor belt, and a hopper is connected above the dustproof assembly. This utility model features a conveyor belt positioned below the hopper. The rapid rotation of the conveyor belt transports the powder in the hopper to the inlet of the next process, allowing the powder to be dispersed and spread out to a certain extent under the conveyor belt's transport, thereby reducing the possibility of powder agglomeration and ensuring the calcination effect. The dustproof assembly of this utility model includes a dust cover that covers the conveyor belt, effectively reducing dust generation during the powder conveying process.

Description

Technical Field

[0001] This utility model belongs to the field of material conveying technology, and specifically relates to a material conveying device. Background Technology

[0002] Currently, most powder materials are fed by directly connecting the outlet of the upper mechanism to the hopper below. The hopper is directly below the spiral conveyor pipe, and the powder is then fed into the kiln through the spiral conveyor pipe.

[0003] Because the powder fed into the hopper above contains a certain amount of moisture, it will condense. This will cause clumps of different sizes to appear when it is fed into the spiral pipe opening. As a result, the powder that is finally transported into the kiln for calcination will be unevenly dispersed, thus affecting the calcination effect. Utility Model Content

[0004] The purpose of this invention is to provide a material conveying device to solve the problems mentioned in the background art. The material conveying device provided by this invention has the characteristic of reducing powder agglomeration.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a material conveying device, comprising two mounting brackets, a conveyor belt connected to the upper end of the mounting brackets, a drive assembly for driving the conveyor belt and having adjustable speed mounted on the mounting brackets, a dustproof assembly connected above the conveyor belt, and a hopper connected above the dustproof assembly.

[0006] To enable the driving and speed regulation of the conveyor belt, the drive assembly further includes a motor, with a reducer connected to the output end of the motor. The output end of the reducer is connected to the drive shaft of the conveyor belt via a belt drive.

[0007] To effectively reduce dust during powder conveying, the dust control components further include a dust cover that covers the top of the conveyor belt.

[0008] To further connect the dust cover to the conveyor belt, connecting edges are attached to both sides of the dust cover.

[0009] To facilitate the installation of the hopper, a connecting seat is further attached to the upper part of the dust cover near the feed end of the conveyor belt.

[0010] To ensure a tight seal between the hopper and the connecting seat and to prevent the spread of dust, a rubber gasket is further installed between the hopper and the connecting seat.

[0011] To facilitate observation of the internal conveying process and timely adjustment of the conveyor belt speed, a flap is hinged to the upper end of the dust cover.

[0012] To facilitate the adjustment of the conveyor belt height according to the height of the feed inlet of the next process, a waist groove is further provided at the upper end of the mounting bracket.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This utility model has a conveyor belt installed below the hopper. The rapid operation of the conveyor belt transports the powder in the hopper to the feed inlet of the next process, so that the powder can be dispersed and spread out to a certain extent under the transport of the conveyor belt, thereby reducing the possibility of powder agglomeration and ensuring the calcination effect.

[0015] 2. The dustproof component of this utility model includes a dust cover, which covers the top of the conveyor belt and effectively reduces dust during the powder conveying process.

[0016] 3. The dust cover of this utility model has a hinged flap at the top. After the flap is opened, it is easy to observe the internal conveying situation, so as to adjust the conveying speed of the conveyor belt in a timely manner.

[0017] 4. The upper end of the mounting bracket of this utility model is provided with a waist groove, which makes it easy to adjust the height of the conveyor belt according to the height of the feed inlet of the next process. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model.

[0019] Figure 2 This is a schematic diagram of the main structure of this utility model.

[0020] Figure 3 This is a schematic diagram of the structure of the dustproof component of this utility model.

[0021] In the diagram: 1. Hopper; 2. Conveyor belt; 3. Mounting bracket; 4. Waist groove; 5. Dustproof component; 51. Dust cover; 52. Connecting edge; 53. Flip plate; 54. Connecting seat; 6. Motor; 7. Reducer. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example 1

[0024] Please see Figures 1-3The present invention provides the following technical solution: a material conveying device, comprising two mounting brackets 3, a conveyor belt 2 connected to the upper end of the mounting brackets 3, a drive component for driving the conveyor belt 2 and having adjustable speed installed on the mounting brackets 3, a dustproof component 5 connected above the conveyor belt 2, and a hopper 1 connected above the dustproof component 5.

[0025] By adopting the above technical solution, this utility model sets a conveyor belt 2 below the hopper 1. The rapid operation of the conveyor belt 2 transports the powder in the hopper 1 to the feed inlet of the next process, so that the powder can be dispersed and spread out to a certain extent under the transport of the conveyor belt 2, thereby reducing the possibility of powder agglomeration and ensuring the calcination effect.

[0026] Specifically, the drive assembly includes a motor 6, and a reducer 7 is connected to the output end of the motor 6. The output end of the reducer 7 is connected to the drive shaft of the conveyor belt 2 via belt drive.

[0027] By adopting the above technical solution, the drive and speed regulation of the conveyor belt 2 can be achieved.

[0028] Example 2

[0029] The difference between this embodiment and embodiment 1 is that, specifically, the dustproof component 5 includes a dustproof cover 51, which covers the top of the conveyor belt 2.

[0030] By adopting the above technical solutions, dust generation during the powder conveying process can be effectively reduced.

[0031] Specifically, the dust cover 51 has connecting edges 52 on both sides.

[0032] The above technical solution is used to connect the dust cover 51 to the conveyor belt 2.

[0033] Specifically, a connecting seat 54 is connected above the dust cover 51 near the feed end of the conveyor belt 2.

[0034] By adopting the above technical solution, the hopper 1 is connected to the hopper 1 and installed. The hopper 1 and the connecting seat 54 are connected by bolts.

[0035] Example 3

[0036] The difference between this embodiment and embodiment 2 is that, specifically, a rubber pad is provided between the hopper 1 and the connecting seat 54.

[0037] By adopting the above technical solution, the sealing of the connection between hopper 1 and connecting seat 54 is ensured, and the spread of dust is avoided.

[0038] Example 4

[0039] The difference between this embodiment and embodiment 2 is that, specifically, the upper end of the dust cover 51 is hinged with a flap 53.

[0040] By adopting the above technical solution, the flip plate 53 can be opened to facilitate observation of the internal conveying situation, thereby allowing for timely adjustment of the conveying speed of the conveyor belt 2.

[0041] Example 5

[0042] The difference between this embodiment and embodiment 2 is that, specifically, the upper end of the mounting bracket 3 is provided with a waist groove 4, and the conveyor belt 2 is connected to the mounting bracket 3 by bolts.

[0043] By adopting the above technical solution, the height of conveyor belt 2 can be easily adjusted vertically according to the height of the feed inlet of the next process. After the height adjustment is completed, a belt of the corresponding length needs to be used.

[0044] In summary, this invention features a conveyor belt 2 positioned below the hopper 1. The rapid rotation of the conveyor belt 2 transports the powder from the hopper 1 to the feed inlet of the next process, allowing the powder to be dispersed and spread out to a certain extent, thus reducing the possibility of powder agglomeration and ensuring the calcination effect. The dustproof component 5 includes a dust cover 51, which covers the conveyor belt 2, effectively reducing dust generation during powder transport. A flap 53 is hinged to the upper end of the dust cover 51, allowing for easy observation of the internal conveying process and timely adjustment of the conveyor belt 2's speed. The mounting bracket 3 has a groove 4 at its upper end, facilitating the adjustment of the conveyor belt 2's height according to the height of the feed inlet of the next process.

[0045] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A material conveying device, characterized in that: It includes two mounting brackets, with a conveyor belt connected to the upper end of the mounting brackets. A speed-adjustable drive assembly for driving the conveyor belt is mounted on the mounting brackets. A dustproof assembly is connected above the conveyor belt, and a hopper is connected above the dustproof assembly.

2. The material conveying device according to claim 1, characterized in that: The drive assembly includes a motor, and a reducer is connected to the output end of the motor. The output end of the reducer is connected to the drive shaft of the conveyor belt via a belt drive.

3. The material conveying device according to claim 1, characterized in that: The dustproof assembly includes a dust cover that covers the conveyor belt.

4. The material conveying device according to claim 3, characterized in that: The dust cover has connecting edges on both sides.

5. The material conveying device according to claim 3, characterized in that: A connecting seat is connected above the dust cover near the feed end of the conveyor belt.

6. The material conveying device according to claim 5, characterized in that: A rubber pad is provided between the hopper and the connecting seat.

7. The material conveying device according to claim 3, characterized in that: The dust cover has a hinged flap at the top.

8. The material conveying device according to claim 1, characterized in that: The upper end of the mounting bracket is provided with a waist groove.

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