Mesh belt dust removal device

Abstract

The utility model relates to the technical field of conveying equipment, in particular to a mesh belt dust removal device which comprises a conveying frame, a dust removal mechanism and a conveying mesh belt, the conveying mesh belt is sleeved outside the conveying frame, and the dust removal mechanism is arranged at the bottom of the conveying frame. The dust removal mechanism comprises a mounting plate, a supporting rod, a guide roller, a dust collection cover shell, a damping lantern ring, a driving roller, a beating strip and a driving motor, the supporting rod is fixedly arranged on the inner side of the mounting plate, and the guide roller is movably connected with the mounting plate. The motor drives the flapping strip to rotate to flap the surface of the mesh belt, so that dust and other impurities attached to the surface of the mesh belt fall off under flapping, the dust and other impurities are filtered and absorbed through the vacuum pump connected with the bottom of the dust collection cover shell, the ideal cleaning effect is achieved, dust overflow is effectively avoided in the dust removal process, and the working environment is protected.

Description

Technical Field

[0001] This utility model relates to the field of conveying equipment technology, and in particular to a mesh belt dust removal device. Background Technology

[0002] When using the oven, the Teflon mesh belt will accumulate dust and paint particles generated during operation. If it is not cleaned for a long time, it will affect the cleanliness of the oven.

[0003] During the use of conveyor belts, a large amount of dust and other impurities from the materials remain on the conveyor belt and adhere to the surface, clogging the mesh. Therefore, a dust removal device is needed to effectively clean the dust and other impurities that are shaken off by the materials. Existing dust removal equipment simply adds a negative pressure absorption device to the surface of the conveyor belt, but the impurities adhering to the surface of the conveyor belt are difficult to fall off, which greatly affects the dust removal and cleaning effect. In addition, the dust collection device has an open structure, which can easily cause dust to spread out and affect the production environment. Utility Model Content

[0004] This utility model addresses the deficiencies in the existing technology by providing a mesh belt dust removal device.

[0005] This utility model is achieved through the following technical solution:

[0006] A mesh belt dust removal device includes a conveyor frame, a dust removal mechanism, and a conveyor mesh belt. The conveyor mesh belt is sleeved on the outside of the conveyor frame. The dust removal mechanism is located at the bottom of the conveyor frame and includes a mounting plate, a support rod, a guide roller, a dust collection hood, a shock-absorbing collar, a drive roller, a beater bar, and a drive motor. The support rod is fixedly installed inside the mounting plate. The guide roller is movably connected to the mounting plate. The dust collection hood is fixedly installed inside the mounting plate. The shock-absorbing collar is engaged on both sides of the dust collection hood. The drive roller is movably connected to the dust collection hood. One end of the beater bar is fixedly installed on the outer surface of the drive roller. The drive motor is installed on the outside of the mounting plate.

[0007] In a preferred embodiment of the present invention, the bottom of the dust collection cover has a funnel-shaped structure, and an absorption tube is provided at the bottom end. The dust collection cover has card holes on both sides that cooperate with the conveyor belt, and shock-absorbing collars are sleeved on the outer edges of the card holes on both sides of the dust collection cover.

[0008] The funnel-shaped structure at the bottom of the dust collector cover facilitates the effective collection of dust and other impurities that fall inside. The absorption tube is used to connect to the vacuum pump, creating a strong negative pressure inside, which is beneficial for dust collection.

[0009] In a preferred embodiment of this utility model, both ends of the drive roller extend through and out to the outside of one side of the mounting plate, the mounting plate is movably connected to the drive roller, and the output end of the drive motor is fixedly connected to one end of the drive roller.

[0010] The drive motor drives the drive roller to rotate, which beats the conveyor belt, thereby shaking off as much dust and other impurities as possible from the surface of the belt.

[0011] In a preferred embodiment of this utility model, the drive roller is located on the inner side of the bottom of the conveyor belt, and the beater bar is in contact with the inner side of the bottom of the conveyor belt.

[0012] In a preferred embodiment of the present invention, the tapping strip is made of fabric or rubber, and its end does not contact the inner side of the top of the dust collection cover.

[0013] The dust collection hood completely encloses the conveyor belt section for dust removal. External air enters through the holes on both sides of the dust collection hood, creating a relatively sealed space that effectively prevents internal dust from escaping.

[0014] The beneficial effects of this utility model are:

[0015] This mesh dust removal device has a closed dust collection hood at the bottom of the conveyor belt. The motor drives the beaters to rotate and beat the surface of the belt, causing the dust and other impurities attached to the surface to fall off. The dust is then filtered and absorbed by a vacuum pump connected to the bottom of the dust collection hood, achieving an ideal cleaning effect. The dust removal process effectively prevents dust from overflowing and protects the working environment. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the mesh belt dust removal device of this utility model;

[0017] Figure 2 This is a schematic diagram of the dust removal mechanism installation structure of the mesh belt dust removal device of this utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of the dust removal mechanism of the mesh belt dust removal device of this utility model;

[0019] Figure 4 This is a schematic diagram of the internal structure of the dust removal mechanism of the mesh belt dust removal device of this utility model.

[0020] In the diagram: 1. Conveyor frame; 2. Dust removal mechanism; 21. Mounting plate; 22. Support rod; 23. Guide roller; 24. Dust collection hood; 25. Shock-absorbing collar; 26. Drive roller; 27. Beating bar; 28. Drive motor; 3. Conveyor belt. Detailed Implementation

[0021] The preferred embodiments of this utility model will now be described in detail with reference to the accompanying drawings, so that the advantages and features of this utility model can be more easily understood by those skilled in the art, thereby providing a clearer and more definite definition of the scope of protection of this utility model. The directional terms mentioned in this utility model, such as "up," "down," "front," "back," "left," "right," "top," and "bottom," are only for reference to the accompanying drawings. Therefore, the directional terms used are for the purpose of explaining and understanding this utility model, and not for limiting this utility model.

[0022] like Figure 1-4 The illustrated mesh belt dust removal device includes a conveyor frame 1, a dust removal mechanism 2, and a conveyor mesh belt 3. The conveyor mesh belt 3 is sleeved on the outside of the conveyor frame 1. The dust removal mechanism 2 is located at the bottom of the conveyor frame 1. The dust removal mechanism 2 includes a mounting plate 21, a support rod 22, a guide roller 23, a dust collection hood 24, a shock-absorbing collar 25, a drive roller 26, a beater bar 27, and a drive motor 28. The support rod 22 is fixedly installed inside the mounting plate 21. The guide roller 23 is movably connected to the mounting plate 21. The dust collection hood 24 is fixedly installed inside the mounting plate 21. The shock-absorbing collar 25 is engaged on both sides of the dust collection hood 24. The drive roller 26 is movably connected to the dust collection hood 24. One end of the beater bar 27 is fixedly installed on the outer surface of the drive roller 26. The drive motor 28 is installed on the outside of the mounting plate 21.

[0023] Specifically, the bottom of the dust collection hood 24 has a funnel-shaped structure with an absorption tube at its bottom end. The dust collection hood 24 has locking holes on both sides that cooperate with the conveyor belt 3. The shock-absorbing collar 25 is fitted on the outer edge of the locking holes on both sides of the dust collection hood 24. The two ends of the drive roller 26 pass through and extend to the outside of one side of the mounting plate 21. The mounting plate 21 is movably connected to the drive roller 26. The output end of the drive motor 28 is fixedly connected to one end of the drive roller 26. The drive roller 26 is located on the inner side of the bottom of the conveyor belt 3. The beater strip 27 contacts the inner side of the bottom of the conveyor belt 3. The beater strip 27 is made of fabric or rubber, and its end does not contact the inner side of the top of the dust collection hood 24.

[0024] In this embodiment, the conveyor belt 3 on the surface of the conveyor frame 1 serves to transport materials into the oven. The coating on the surface of the materials and the dust blown by the air will adhere to the surface of the conveyor belt 3 in large quantities. After long-term use, this will cause the mesh to become clogged and affect the cleanliness of the oven. Therefore, a dust removal mechanism 2 is set at the bottom of the conveyor frame 1. When the conveyor belt 3 passes through the dust removal mechanism 2, it can be effectively cleaned.

[0025] Furthermore, the dust removal mechanism 2 is fixedly installed to the bottom of the conveyor frame 1 via mounting plates 21. Support rods 22 are set between the two mounting plates 21 on both sides to ensure the stability of the mounting plates 21. The conveyor belt 3 passes through both sides of the dust collection hood 24. Holes that cooperate with the conveyor belt 3 are opened on both sides of the dust collection hood 24, and shock-absorbing collars 25 are fitted around the edges of the holes. Thus, when the conveyor belt 3, guided by the guide rollers 23, enters the dust collection hood 24 and passes the bottom of the drive rollers 26, the drive rollers 26, driven by the drive motor 28, rotate... The rotating mechanism causes the tapping strip 27 to tap the conveyor belt 3, shaking off the dust and other impurities adhering to its surface. During the tapping process, the conveyor belt 3 will shake up and down, causing it to collide with the dust collection hood 24. The shock-absorbing collar 25 effectively reduces noise and protects the conveyor belt 3. Subsequently, the vacuum pump connected to the bottom connecting pipe of the dust collection hood 24 absorbs and filters the internal dust and other impurities. The sealed dust collection hood 24 better removes dust and prevents dust from escaping, improving the dust removal effect while protecting the working environment.

[0026] It should be noted that the parts not covered in this utility model are the same as or can be implemented using existing technology; the various drives in this utility model can be implemented by corresponding power structures such as cylinders, oil cylinders, electric cylinders, and motors in conjunction with connecting rods, guide rods, etc., and are not limited to the structures described in the specification and the drawings.

[0027] In the description of the embodiments of this utility model, unless otherwise expressly specified and limited, the terms "installed," "connected," "linked," "set up," "equipped with," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0028] The embodiments described above are merely examples of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. A mesh belt dust removal device, comprising a conveyor frame (1), a dust removal mechanism (2), and a conveyor mesh belt (3), characterized in that: The conveyor belt (3) is fitted over the outside of the conveyor frame (1), and the dust removal mechanism (2) is located at the bottom of the conveyor frame (1). The dust removal mechanism (2) includes a mounting plate (21), a support rod (22), a guide roller (23), a dust collection hood (24), a shock-absorbing collar (25), a drive roller (26), a beater bar (27), and a drive motor (28). The support rod (22) is fixedly installed on the inner side of the mounting plate (21). The guide roller (23) is movably connected to the mounting plate (21). The dust collection hood (24) is fixedly installed on the inner side of the mounting plate (21). The shock-absorbing collar (25) is engaged on both sides of the dust collection hood (24). The drive roller (26) is movably connected to the dust collection hood (24). One end of the beater bar (27) is fixedly installed on the outer surface of the drive roller (26). The drive motor (28) is installed on the outer side of the mounting plate (21).

2. The mesh belt dust collector according to claim 1, characterized in that: The bottom of the dust collection hood (24) is funnel-shaped, and an absorption tube is provided at the bottom end. The dust collection hood (24) has card holes on both sides that cooperate with the conveyor belt (3). The shock-absorbing collar (25) is fitted on the outer edge of the card holes on both sides of the dust collection hood (24).

3. The mesh belt dust collector according to claim 1, characterized in that: The drive roller (26) extends through both ends to the outside of one side of the mounting plate (21). The mounting plate (21) is movably connected to the drive roller (26), and the output end of the drive motor (28) is fixedly connected to one end of the drive roller (26).

4. The mesh belt dust collector according to claim 1, characterized in that: The drive roller (26) is located on the inner side of the bottom of the conveyor belt (3), and the beater (27) is in contact with the inner side of the bottom of the conveyor belt (3).

5. The mesh belt dust collector according to claim 1, characterized in that: The tapping strip (27) is made of fabric or rubber, and its end does not contact the inner top of the dust collection cover (24).

Images