Conveyor belt with dust falling function

Abstract

The utility model provides a conveyor belt with a dust falling function, which relates to the technical field of conveyor belts and comprises a conveying frame, a main body of the conveying frame is of a ladder-shaped structure, uniformly-distributed roll shafts are rotatably arranged on the upper side and the lower side of a middle step of the conveying frame, and main shafts are rotatably arranged in the middles of two ends of the conveying frame; a conveying belt body is rotationally arranged outside the uniform distribution roll shaft and the main shaft; a dust falling cover is fixedly arranged at the top of the conveying frame; the dust falling cover is arranged, dust diffusion can be reduced in the conveying process, dust falling can be conducted, the throwing assisting device and the discharging assisting device are matched, buffering can be provided during material input and output, excessive dust is prevented from being generated, dust is greatly reduced, and dust pollution is reduced, the extending plate can extend the discharging effect, and auxiliary guiding is provided for material discharging; compared with direct long-distance vertical feeding, the vertical feeding device is more stable and can be selectively used, the extension plate can be directly rotated and moved to the position where output is not affected, and the problem caused by dust pollution is effectively solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of conveyer belt, more specifically, it relates to a conveyer belt with dust falling function. BACKGROUND

[0002] When the conveyer belt is working, a large amount of dust will be produced when feeding the materials such as grains and building materials, which will pollute the environment and waste raw materials, so it is necessary to block.

[0003] Based on the above, the current conveyer belt adopts a dust falling method of using an external fan to extract dust, which cannot solve the problem of dust waste and cannot reduce the generation of dust, and lacks a dust falling structure. UTILITY MODEL CONTENTS

[0004] In order to solve the above technical problems, the utility model provides a conveyer belt with dust falling function to solve the problem that the dust falling method of the existing conveyer belt is to use an external fan to extract dust, which cannot solve the problem of dust waste and cannot reduce the generation of dust, and lacks a dust falling structure.

[0005] The purpose and effect of the utility model are achieved by the following specific technical means:

[0006] A conveyer belt with dust falling function, comprising a conveying frame, the main body of the conveying frame is a ladder structure, uniformly distributed roller shafts are rotatably arranged on the upper and lower sides of the middle ladder of the conveying frame, and main shafts are rotatably arranged at the two ends of the conveying frame; the outer part of the uniformly distributed roller shafts and the main shafts is rotatably provided with a conveying belt body; a dust falling cover is fixedly arranged on the top of the conveying frame; a driving motor for controlling the main shaft is fixedly arranged on the left rear side of the conveying frame; two groups of support frames for supporting the conveying frame are hingedly arranged on the middle rear sides of the two sides of the conveying frame; a feeding aid is fixedly arranged on the front side of the conveying frame; and a discharge aid is rotatably arranged on the lower rear side of the conveying frame.

[0007] Further, grooves are formed in the bottoms of the two sides of the conveying frame.

[0008] Further, support rods are hingedly arranged on the middle upper sides of the support frames, and the other ends of the support rods can be fixedly arranged in the groove structures of the bottoms of the conveying frame through bolts; the rear ends of the two support frames are also fixedly provided with a connecting frame.

[0009] Further, an outward expansion plate is hingedly arranged on the top front side of the feeding aid, the two sides of the outward expansion plate are integrally provided with a surrounding edge, and the rear side of the outward expansion plate is hingedly provided with a blocking plate.

[0010] Furthermore, a guide frame is integrally provided on the bottom rear side of the auxiliary discharge device, and an extension plate is slidably provided on the bottom of the auxiliary discharge device in conjunction with the guide frame. Limiting structures that do not affect the discharge are provided on both the front and rear sides of the extension plate.

[0011] Furthermore, both ends of the feeder are hinged to the rear side of the conveyor frame via threaded shafts and fixed by connecting to the threaded shafts via butterfly twists.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] The dust suppression hood reduces dust diffusion during conveying and, in conjunction with the feeding and discharging aids, provides buffering during material input and output, preventing excessive dust generation and significantly reducing dust pollution. The extension plate extends the discharge effect and provides auxiliary guidance for material discharge, making it more stable than direct long-distance vertical feeding. It can also be used selectively; when directly connecting to processing equipment, the extension plate can be moved to a position that does not affect the output.

[0014] Secondly, it is easy to move and set up. After moving the conveyor frame to the designated position using the casters, lock the front casters, then lift the rear side of the conveyor frame, insert the support rod into the bottom groove of the conveyor frame, and fix it with bolts to form a triangular frame structure, which can achieve continuous support.

[0015] In addition, the feeder has a limiting structure in the middle. When working, the outer expansion plate is flipped forward and opened in advance, and the material can be fed in by means of the outer expansion plate. The material is poured into the lower part of the conveyor belt and close to the entrance of the dust hood to reduce the generation of dust. The barrier plate can naturally fit the surface of the conveyor belt to effectively prevent the material from flowing back.

[0016] In addition, the angle of the pump can be adjusted as needed. Loosening the butterfly knob allows for adjustment, while tightening it secures it again. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0018] Figure 2 This is a schematic diagram of the axonal structure of this utility model.

[0019] Figure 3 This is a schematic diagram of the tilting structure of this utility model.

[0020] Figure 4 This is a three-dimensional sectional view of the present invention.

[0021] Figure 5 This is a schematic diagram of the side-tilting structure in the flat position of this utility model.

[0022] Figure 6 is the three-dimensional structure schematic diagram of the present utility model.

[0023] Figure 7 is the bottom structure schematic diagram of the present utility model.

[0024] In the figure, the correspondence between the component name and the drawing number is:

[0025] 1, conveying frame; 101, uniform distribution roller shaft; 102, main shaft; 103, conveying belt body; 2, dust cover; 3, driving motor; 4, support frame; 401, support rod; 402, connecting frame; 5, assisting device; 501, outward expansion plate; 502, blocking plate; 6, assisting device; 601, guide frame; 602, butterfly twist; 7, extension plate. DETAILED DESCRIPTION

[0026] The embodiment of the present utility model is further described in detail below in combination with the drawings and examples.

[0027] Example 1:

[0028] As shown in the accompanying Figure 1 to the accompanying Figure 7 :

[0029] The present utility model provides a conveying belt with dust falling function, which comprises a conveying frame 1, the main body of the conveying frame 1 is a ladder-shaped structure, the conveying frame 1 is provided with a uniform distribution roller shaft 101 on the upper and lower sides of the middle ladder, and the conveying frame 1 is provided with a main shaft 102 on the middle of both ends; the outer part of the uniform distribution roller shaft 101 and the main shaft 102 is provided with a conveying belt body 103; the top of the conveying frame 1 is fixedly provided with a dust cover 2; the left rear side of the conveying frame 1 is fixedly provided with a driving motor 3 for controlling the main shaft 102; the middle rear side of both sides of the conveying frame 1 is hingedly provided with two groups of support frames 4 for supporting the conveying frame 1; the front side of the conveying frame 1 is fixedly provided with an assisting device 5; and the rear side of the conveying frame 1 is rotatably provided with an assisting device 6.

[0030] Among them, the bottom of both sides of the conveying frame 1 is provided with a groove structure; the bottom of both sides of the conveying frame 1 and the bottom of the support frame 4 are provided with universal wheels with locking results.

[0031] Among them, the middle upper part of the support frame 4 is hingedly provided with a support rod 401, the other end of the support rod 401 can be fixedly arranged in the bottom groove structure of the conveying frame 1 through bolts; the rear end of the support frame 4 on both sides is also fixedly provided with a connecting frame 402, the connecting frame 402 plays the function of connecting and fixing the support frames 4 on both sides, can increase the stability, and can also limit the position of the support rod 401, ensure that the support rod 401 cannot contact the ground.

[0032] The top front side of the throwing aid 5 is hingedly provided with an outward expansion plate 501, the two sides of the outward expansion plate 501 are integrally provided with a surrounding edge, and the rear side of the outward expansion plate 501 is hingedly provided with a blocking plate 502.

[0033] The bottom rear side of the throwing aid 5 is integrally provided with a guide frame 601, the bottom of the throwing aid 6 is slidably provided with an extension plate 7 matched with the guide frame 601, and the front and rear sides of the extension plate 7 are provided with limiting structures without affecting the discharging.

[0034] The two ends of the throwing aid 6 are hingedly connected to the rear side of the conveying frame 1 through threaded shafts and are fixed through the butterfly twist 602 and the threaded shafts.

[0035] As shown in Figures 1-7 , the conveying frame 1 is moved to a specified position through universal wheels, the front side universal wheels are locked, then the rear side of the conveying frame 1 is lifted, the supporting rod 401 is inserted into the bottom groove of the conveying frame 1, and the supporting rod 401 is fixed through bolts, so that a triangular frame structure is formed, and continuous support is realized.

[0036] According to needs, the number of bolt holes can be selected to be increased, or strip-shaped holes are directly used to pass through bolts, the positioning position of the supporting rod 401 is adjusted, and the conveying frame 1 can be adjusted to more angles and positioned.

[0037] The conveying belt body 103 is delivered according to the needs of customers, and the conveying belt body 103 is in a belt shape, a corrugated shape or a tooth shape, and the blocking plate 502 can be naturally attached to the surface of the conveying belt body 103, so that the material backflow is effectively prevented.

[0038] As shown in Figure 6 , the middle of the throwing aid 5 is provided with a limiting structure, the outward expansion plate 501 is pre-flipped and opened forward during work, the throwing aid 5 is used for throwing, the material is poured into the lower part of the conveying belt body 103, and is close to the inlet of the dust cover 2, so that the generation of dust is reduced.

[0039] The driving motor 3 is started to drive the main shaft 102 to rotate, the conveying belt body 103 is used for conveying, the material is conveyed backward, is discharged from the throwing aid 6, is guided by the extension plate 7, and the extension plate 7 is used for providing buffering to reduce the generation of dust.

[0040] Embodiment 2

[0041] On the basis of the embodiment 1, the angle of the throwing aid 6 can be adjusted according to needs, the butterfly twist 602 is loosened to be adjusted at will, and the butterfly twist 602 is tightened to be fixed again.

[0042] The specific use mode and effect of the embodiment are as follows:

[0043] In the utility model, when in use, the conveying frame 1 is moved to a specified position through universal wheels, the front side universal wheels are locked, then the rear side of the conveying frame 1 is lifted, the supporting rod 401 is inserted into the bottom groove of the conveying frame 1, and the supporting rod 401 is fixed through bolts, so that a triangular frame structure is formed, and continuous support is realized. Figure 1The state in the middle, erection arrangement installation, through the universal wheel to move the conveying frame 1 to the designated position and lock the front universal wheel, then lift the rear side of the conveying frame 1, insert the supporting rod 401 into the bottom groove of the conveying frame 1, and fix it through the bolt, form a triangular frame structure, realize continuous support;

[0044] As Figure 6 , the middle of the auxiliary feeder 5 is provided with a limiting structure, and the outer expansion plate 501 is opened by being turned over forward in advance during work. The feeding can be performed by means of the outer expansion plate 501. The material is poured into the lower part of the conveying belt body 103, close to the entrance of the dust hood 2, to reduce the generation of dust. Then the driving motor 3 is started to drive the main shaft 102 to rotate, and the conveying belt body 103 is used for conveying to backwardly convey the material and discharge it from the auxiliary exhaust device 6, cooperate with the extension plate 7 to assist the guidance, and use the extension plate 7 to provide buffering to reduce the generation of dust.

[0045] The angle of the auxiliary exhaust device 6 can be adjusted as required. The butterfly knob 602 can be adjusted at will by being loosened, and can be fixed again by being tightened.

Claims

1. A conveyor belt with dust reduction function, characterized in that, The utility model provides a kind of dust removal device, including: Conveying frame (1), the main body of the conveying frame (1) is ladder structure, and the middle ladder of conveying frame (1) is rotatably provided with uniformly distributed roller shaft (101) on the upper and lower sides, and the middle of both ends of conveying frame (1) is rotatably provided with main shaft (102);Uniformly distributed roller shaft (101) and main shaft (102) are rotatably provided with conveying belt body (103) outside;The top of conveying frame (1) is fixedly provided with dust cover (2);The left rear side of conveying frame (1) is fixedly provided with drive motor (3) for controlling main shaft (102);Two groups of support frames (4) for supporting conveying frame (1) are hingedly arranged in the middle rear of both sides of conveying frame (1);The front side of conveying frame (1) is fixedly provided with the help of throwing device (5) above;The rear side of conveying frame (1) is rotatably provided with the help of discharging device (6) below.

2. The conveyor belt with dust reduction function according to claim 1, characterized in that: The bottom of both sides of the conveying frame (1) is provided with a groove structure;The bottom of both sides of the conveying frame (1) and the bottom of the support frame (4) are provided with universal wheels with locking structures.

3. The conveyor belt with dust reduction function according to claim 2, characterized in that: The middle upper side of the support frame (4) is hingedly provided with a support rod (401), and the other end of the support rod (401) can be fixedly arranged in the bottom groove structure of the conveying frame (1) by bolts;The rear end of the support frame (4) on both sides is also fixedly provided with a connecting frame (402).

4. The conveyor belt with dust reduction function according to claim 1, wherein: The top front side of the help throwing device (5) is hingedly provided with an outward expansion plate (501), and the two sides of the outward expansion plate (501) are integrally provided with a surrounding edge, and the rear side of the outward expansion plate (501) is hingedly provided with a blocking plate (502).

5. The conveyor belt with dust reduction function according to claim 1, wherein: The bottom rear side of the help discharging device (6) is integrally provided with a guide frame (601), and the bottom of the help discharging device (6) is slidably provided with an extension plate (7) matched with the guide frame (601), and the front and rear sides of the extension plate (7) are provided with limiting structures that do not affect the discharge.

6. The conveyor belt with dust reduction function according to claim 1, wherein: The two ends of the help discharging device (6) are hingedly connected to the rear side of the conveying frame (1) through threaded shafts and fixed by butterfly twist (602) and threaded shaft connection.

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