Dust removal device for belt conveyor

Abstract

The utility model relates to a dust removal device for a belt conveyor. According to the dust removal device for the belt conveyor, the transmission part is arranged, so that a good driving effect can be effectively achieved in the using process of the dust removal device, and on one hand, the tensioning roller can be driven to achieve the driving effect on the conveying belt; on the other hand, the cleaning assembly can be driven to achieve a good removal effect on impurities attached to the conveying belt, and therefore the situation that due to attachment of the impurities, hard objects in the impurities scratch the surface of the belt, and abrasion of the belt is aggravated is avoided; the supporting rollers are arranged, so that the effect of auxiliary supporting on the conveying belt can be achieved, the effect of adjusting the tensioning degree of the conveying belt can be effectively achieved by adjusting the distance between the two supporting rollers, and therefore it is guaranteed that in the cleaning process of the conveying belt, the conveying belt is not prone to being damaged. And the attaching effect between the conveying belt and the cleaning roller can be kept all the time, and the stability of the conveying belt in the using process is effectively guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to a belt conveyor technical field, concretely is a dust collector for belt conveyor conveyor. BACKGROUND

[0002] The belt conveyor, full name belt conveyor, is a kind of equipment for transporting material in continuous mode by friction drive.It is mainly composed of rack, conveying belt, roller, carrier roller, driving device, tensioning device and the like, can form a conveying flow between different production areas, and is widely used in mining, metallurgy, coal, chemical industry, building material and the like;

[0003] During the operation of the belt conveyor, a large amount of dust will be generated due to the conveying of materials and the friction between the belt and the roller, carrier roller and the like.These dust not only pollutes the operation environment of the belt conveyor and affects the health of operators, but also can have a negative impact on the operation performance of the belt conveyor, and the dust will adhere to the surface of the belt and the roller, increasing the running resistance and causing the belt to slip or wear more seriously;

[0004] The existing dust collector usually cannot remove the solid impurities adhering to the conveying belt, and the impurities adhering to the belt will cause uneven tension on both sides of the belt, causing the belt to deviate.The deviation of the belt not only affects the conveying efficiency, but also can damage the belt and rack, and the hard objects in the impurities can scratch the surface of the belt, causing the belt to wear more seriously, which not only shortens the service life of the belt, but also increases the cost of replacing the belt, so a dust collector for belt conveyor conveyor is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides a dust collector for belt conveyor conveyor, which has the advantages of removing the impurities adhering to the belt and solves the problem of poor applicability of the dust collector in the prior art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a dust collector for belt conveyor conveyor, comprising a mounting frame, a conveying belt is arranged on the mounting frame for transmission, a supporting table is further arranged on the mounting frame for support, and a transmission member is arranged on the supporting table for transmission.

[0007] The output end of the transmission member is provided with a double-groove pulley, two transmission belts are drivingly connected to the double-groove pulley, one transmission belt is drivingly connected to a cleaning assembly for cleaning the adhering matter on the conveying belt, the other transmission belt is drivingly connected to a driven pulley, and the driven pulley is drivingly connected to a tensioning roller mounted on the mounting frame and capable of tensioning the conveying belt.

[0008] The mounting rack is further provided with a mounting plate for mounting, and the mounting plate is provided with an adjusting assembly for adjusting the tension of the conveying belt.

[0009] Further, the cleaning assembly comprises a mounting seat mounted on the mounting rack, and a cleaning roller for cleaning the conveying belt is rotatably connected to the mounting seat. The cleaning roller is in close contact with the conveying belt, and one end of the cleaning roller is provided with a linkage wheel for linkage. The linkage wheel is drivingly connected to the transmission member.

[0010] Further, the cleaning assembly further comprises a protective frame mounted on the mounting rack for protecting the cleaning roller, and the protective frame is provided at the bottom with a guide plate for discharging the cleaning adhesion.

[0011] Further, the adjusting assembly comprises two supporting rollers for assisting in supporting the conveying belt, and the two ends of the supporting rollers are provided with mounting shafts for connection. The mounting shafts are provided with connecting shaft sleeves for connection, and the connecting shaft sleeves are rotatably connected with connecting shafts.

[0012] Further, the mounting plate is provided with two threaded tables for mounting, and the two threaded tables are both threadedly connected with threaded rods. One end of the threaded rod is fixedly connected to the connecting shaft, and the other end is provided with an adjusting knob for facilitating the rotation of the staff.

[0013] Further, the mounting plate is provided with two adjusting grooves matched with the mounting shafts, and the adjusting grooves are further provided with mounting grooves matched with the supporting rollers.

[0014] Compared with the prior art, the technical scheme of the present application has the following beneficial effects:

[0015] I. The dust removal device for the belt conveyor, by setting the transmission member, can effectively realize good driving effect during use. On the one hand, it can drive the tensioning roller to realize the driving effect of the conveying belt, and on the other hand, it can drive the cleaning assembly to realize good removal effect of the impurities attached to the conveying belt, thereby avoiding the hard objects in the impurities from scratching the surface of the belt, causing the belt to wear out.

[0016] II. The dust removal device for the belt conveyor, by setting the supporting rollers, can realize the effect of assisting in supporting the conveying belt. By adjusting the distance between the two supporting rollers, the effect of adjusting the tension of the conveying belt can be effectively realized, thereby ensuring that the close contact effect between the conveying belt and the cleaning roller can be maintained during cleaning, effectively ensuring the stability during use. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This utility model Figure 1 Enlarged view of the structure at point A;

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

[0020] Figure 4 This utility model Figure 3 Enlarged view of the structure at point A.

[0021] In the diagram: 1. Mounting frame; 11. Conveyor belt; 12. Support platform; 13. Mounting plate; 131. Threaded platform; 132. Adjustment knob; 133. Threaded rod; 14. Driven wheel; 15. Tensioning roller; 2. Transmission component; 3. Adjustment assembly; 31. Support roller; 32. Mounting shaft; 33. Connecting bushing; 34. Connecting shaft; 4. Cleaning assembly; 41. Mounting seat; 42. Cleaning roller; 43. Linkage wheel; 44. Protective frame; 46. Guide plate. 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 1-4 This embodiment of a dust removal device for a belt conveyor includes a mounting frame 1, on which a conveyor belt 11 for transmission is mounted. The mounting frame 1 also has a support platform 12 for support, and a transmission component 2 for transmission is mounted on the support platform 12. The output end of the transmission component 2 is equipped with a double-groove pulley, and two transmission belts are driven to the double-groove pulley. One transmission belt is driven to a cleaning component 4 for cleaning deposits on the conveyor belt 11, and the other transmission belt is driven to a driven pulley 14. The driven pulley 14 is driven to a tensioning roller 15 mounted on the mounting frame 1 and capable of tensioning the conveyor belt 11. The mounting frame 1 also has a mounting plate 13 for installation, and the mounting plate 13 has an adjustment component 3 for adjusting the tension of the conveyor belt 11.

[0025] In actual use, when the conveyor belt 11 needs to be cleaned, the operator can control the transmission component 2 to make its output shaft drive the double groove pulley to rotate. During the rotation of the double groove pulley, the driven wheel 14 and the tension roller 15 can be driven to rotate. During the rotation of the tension roller 15, the conveyor belt 11 can be driven to output and deliver. At the same time, the rotation of the double groove pulley can drive the cleaning component 4, so that the cleaning component 4 can effectively remove the residues on the conveyor belt 11.

[0026] The technical effects of the above embodiments are as follows: by providing the transmission component 2, it can effectively achieve a good driving effect during use. On the one hand, it can drive the tension roller 15 to achieve the driving effect on the conveyor belt 11. On the other hand, it can drive the cleaning component 4 to achieve a good removal effect on the impurities attached to the conveyor belt 11, thereby avoiding the situation where hard objects in the impurities will scratch the belt surface due to the attachment of impurities, resulting in accelerated belt wear.

[0027] In a preferred embodiment, the cleaning component 4 includes a mounting base 41 mounted on a mounting frame 1. A cleaning roller 42 for cleaning the conveyor belt 11 is rotatably connected to the mounting base 41. The cleaning roller 42 is in contact with the conveyor belt 11. One end of the cleaning roller 42 is provided with a linkage wheel 43 for linkage, which is driven by the transmission component 2. In actual use, when the operator controls the transmission component 2 to drive the linkage wheel 43 to rotate, the linkage wheel 43 can drive the cleaning roller 42 to rotate. During the rotation of the cleaning roller 42, impurities adhering to the surface of the conveyor belt 11 can be removed.

[0028] As a preferred technical solution in this embodiment, the cleaning component 4 further includes a protective frame 44 mounted on the mounting frame 1 to protect the cleaning roller 42. The bottom of the protective frame 44 is provided with a guide plate 46 for discharging the cleaned residue. In actual use, when the operator controls the cleaning roller 42 to remove impurities adhering to the surface of the conveyor belt 11, the impurities will fall onto the guide plate 46 under gravity, thus achieving a good discharge effect of the cleaned impurities, facilitating subsequent cleaning by the operator.

[0029] Furthermore, staff can install corresponding collection or processing equipment below the guide plate 46 to facilitate the collection of impurities.

[0030] As a preferred technical solution in this embodiment: the adjusting component 3 includes two support rollers 31 for auxiliary support of the conveyor belt 11. Each support roller 31 has a mounting shaft 32 for connection at both ends. A connecting sleeve 33 is provided on the mounting shaft 32 for connection, and a connecting shaft 34 is rotatably connected within the connecting sleeve 33. By providing the support rollers 31, the conveyor belt 11 can be auxiliaryly supported. By adjusting the distance between the two support rollers 31, the tension of the conveyor belt 11 can be effectively adjusted, thus ensuring that the conveyor belt 11 maintains a close fit with the cleaning roller 42 during cleaning, effectively guaranteeing its stability during use.

[0031] As a preferred technical solution in this embodiment: the mounting plate 13 is provided with two threaded platforms 131 for installation, and each threaded platform 131 is threadedly connected to a threaded rod 133. One end of the threaded rod 133 is fixedly connected to the connecting shaft 34, and the other end is provided with an adjustment knob 132 for easy rotation by the operator. In actual use, when the operator needs to adjust the position of the support roller 31 to adjust the tension of the conveyor belt 11, the adjustment knob 132 can be controlled to drive the threaded rod 133 to rotate. During the rotation of the threaded rod 133, displacement is effectively achieved within the threaded platform 131. During the displacement of the threaded rod 133, the connecting shaft 34 is displaced, thereby causing the connecting shaft 34 to drive the connecting bushing 33, which in turn causes the support roller 31 to move.

[0032] It is worth noting that in this embodiment, the connecting shaft 34 and the connecting shaft sleeve 33 maintain a horizontal limiting effect, while being able to rotate around their axis.

[0033] As a preferred technical solution in this embodiment: the mounting plate 13 has an adjustment groove adapted to the mounting shaft 32, and the adjustment groove also has a mounting groove adapted to the support roller 31. This arrangement allows the operator to insert the support roller 31 into the mounting groove to achieve the installation effect during use. When adjustment of the support roller 31 is required, the mounting shaft 32 can be controlled to slide within the adjustment groove, and the adjustment groove can effectively support the mounting shaft 32.

[0034] 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 dust removal device for a belt conveyor, comprising a mounting frame (1), characterized in that: The mounting frame (1) is provided with a conveying belt (11) for transmission, and is further provided with a support table (12) for support, and the support table (12) is provided with a transmission member (2) for transmission; The output end of the transmission member (2) is provided with a double-groove pulley, and two transmission belts are drivingly connected to the double-groove pulley, one transmission belt is drivingly connected with a cleaning assembly (4) for cleaning the adhering matters on the conveying belt (11), and the other transmission belt is drivingly connected with a driven wheel (14), and the driven wheel (14) is drivingly connected with a tensioning roller (15) mounted on the mounting frame (1) and capable of tensioning the conveying belt (11). The mounting frame (1) is further provided with a mounting plate (13) for mounting, and the mounting plate (13) is provided with an adjusting assembly (3) for adjusting the tensioning degree of the conveying belt (11).

2. A dust extraction device for a belt conveyor as claimed in claim 1, characterised in that: The cleaning assembly (4) comprises a mounting seat (41) mounted on the mounting frame (1), and a cleaning roller (42) for cleaning the conveying belt (11) is rotatably connected to the mounting seat (41), the cleaning roller (42) is in close contact with the conveying belt (11), and one end of the cleaning roller (42) is provided with a linkage wheel (43) for linkage, and the linkage wheel (43) is drivingly connected to the transmission member (2).

3. A dust extraction device for a belt conveyor as claimed in claim 1, characterised in that: The cleaning assembly (4) further comprises a protection frame (44) mounted on the mounting frame (1) for protecting the cleaning roller (42), and the protection frame (44) is provided with a guide plate (46) at the bottom for discharging the cleaned adhering matters.

4. A dust extraction device for a belt conveyor as claimed in claim 1, characterised in that: The adjusting assembly (3) comprises two support rollers (31) for assisting in supporting the conveying belt (11), and the two ends of the support roller (31) are provided with mounting shafts (32) for connection, the mounting shafts (32) are provided with connecting shaft sleeves (33) for connection, and the connecting shaft sleeves (33) are rotatably connected with connecting shafts (34).

5. A dust extraction device for a belt conveyor as claimed in claim 4, characterised in that: The mounting plate (13) is provided with two threaded tables (131) for mounting, and the two threaded tables (131) are both threadedly connected with threaded rods (133), one end of the threaded rod (133) is fixedly connected to the connecting shaft (34), and the other end is provided with an adjusting knob (132) for facilitating the rotation of the staff.

6. A dust extraction device for a belt conveyor as claimed in claim 5, characterised in that: The mounting plate (13) is provided with two adjusting grooves matched with the mounting shafts (32), and the adjusting grooves are further provided with mounting grooves matched with the support rollers (31).

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