Belt conveyor with low conveying consumption

Abstract

The utility model relates to the technical field of belt conveyors, and provides a belt conveyor with low conveying consumption, which comprises a support frame, a conveying belt and a discharging mechanism, and is characterized in that materials conveyed on the upper surface of the conveying belt are uniformly spread through a material uniformizing plate A and a material uniformizing plate B; when the materials are conveyed to the discharging mechanism, a large number of materials are directly discharged from the material guide plate in a unified mode, part of the materials attached to the surface of the conveying belt are swept through the roller driven by the motor, and the swept and fallen materials fall to the material guide plate to be discharged after being blocked by the baffle. The purpose of avoiding material loss and consumption is achieved; by means of the technical scheme, the problems that in the prior art, the surface of the conveying belt is prone to being damaged, materials are prone to falling off in the moving process of the auxiliary collecting plate, and loss and consumption of the materials are still caused are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of belt conveyors, and in particular to a belt conveyor with low conveying consumption. Background Art

[0002] When transporting materials, belt conveyors are often needed. Belt conveyors are driven by the rotation of motors, which will transport materials along the conveyor belt of the belt conveyor to achieve the transfer of materials.

[0003] A patent with patent number CN220244439U discloses a belt conveyor, including a conveyor support frame, a conveyor belt, a conveyor drive wheel, an auxiliary drive shaft, an auxiliary collecting plate, a conveyor auxiliary mechanism and a conveyor cleaning mechanism; the conveyor belt is arranged in the middle position of the conveyor support frame, and the front and rear ends of the conveyor belt are provided with driving roller structures; the auxiliary drive shaft is rotatably connected to the lower front end of the conveyor support frame; the auxiliary collecting plate is slidably connected to the front end of the conveyor support frame, and the auxiliary collecting plate is arranged under the conveyor belt; the conveyor auxiliary mechanism is arranged on the inner side of the conveyor support frame; the conveyor cleaning mechanism is arranged at the inner front end of the conveyor support frame.

[0004] However, the belt conveyor in the above patent still has certain problems during use. The auxiliary collecting plate moves back and forth to clean the bottom of the conveyor belt, and the surface of the auxiliary collecting plate needs to move back and forth close to the conveyor belt, which can easily cause damage to the surface of the conveyor belt. In addition, when the auxiliary collecting plate collects attached materials, the materials are likely to fall off during the movement of the auxiliary collecting plate, which will still cause material loss and consumption. Therefore, a belt conveyor with low conveying consumption is proposed. Utility Model Content

[0005] The utility model provides a belt conveyor with low conveying consumption, which solves the problems in the related technology that the conveyor belt surface is easily damaged and materials are easily dropped during the movement of the auxiliary collecting plate, which still causes loss and consumption of materials.

[0006] The technical solution of the utility model is as follows:

[0007] A belt conveyor with low conveying consumption, comprising a support frame for supporting and a conveying belt for material conveying, and also comprising:

[0008] The unloading mechanism comprises a material guide plate, a baffle and a cleaning component, both ends of the material guide plate are fixedly connected to the support frames on both sides of the conveyor belt, the baffle is fixedly connected to the side of the material guide plate close to the conveyor belt, the cleaning component comprises a motor, a rotating rod and a roller, the motor is fixedly mounted on the outside of the support frame, one end of the motor output shaft is fixedly connected to one end of the rotating rod, the other end of the rotating rod passes through both sides of the support frame and is rotatably connected to the support frame, the roller is fixedly sleeved on the outside of the rotating rod, and the baffle is arranged at the bottom of the roller.

[0009] Preferably, the two ends of the roller are in contact with the two sides of the support frame, the surface of the roller is provided with wear-resistant soft plastic bristles, and the top of the roller is in contact with the belt at the bottom of the driven roller on the conveyor belt.

[0010] Preferably, the width of the baffle is consistent with the diameter of the roller, a placement groove is provided on the top of the baffle for placing the bottom half of the roller, and the upper surface of the guide plate is arranged as a slope surface inclined away from the conveyor belt.

[0011] Preferably, a uniform component is provided at the top of one end of the conveyor belt away from the unloading mechanism, and the uniform component includes a fixed plate, a material uniforming plate A and a screw. Two fixed plates are provided, and the two fixed plates are respectively fixedly connected to the tops of both sides of the support frame. Both ends of the material uniforming plate A are respectively fixedly connected with connecting blocks, and the two connecting blocks are respectively arranged in the inside of the slide grooves correspondingly opened on the two fixed plates and the two sides of the support frame, and are slidably connected to the inner wall of the slide groove. The screw passes through the top of one of the fixed plates and the connecting block, and is rotatably connected to the bottom of the slide groove on the support frame. The screw is rotatably connected to the fixed plate, and the screw is threadedly connected to the connecting block.

[0012] Preferably, the two ends of the material balancing plate A are respectively fitted with the inner sides of the two fixed plates, the bottom of the side of the material balancing plate A corresponding to the material transportation direction is set as an inclined surface, and the side of the material balancing plate A away from the inclined surface is fixedly connected with the material balancing plate B through a fixed column, the material balancing plate B has the same shape as the material balancing plate A, and the height of the lower surface of the material balancing plate B is lower than the height of the lower surface of the material balancing plate A.

[0013] Preferably, a tensioning assembly is provided in the middle of the conveyor belt, and the tensioning assembly includes a tensioning roller and a threaded rod. The tensioning roller is arranged in the middle of the upper and lower surfaces of the conveyor belt, and sliding blocks are rotatably connected at both ends of the tensioning roller. The two sliding blocks are respectively arranged in grooves opened on both sides of the support frame, and are slidably connected to the inner walls of the grooves. The threaded rod passes through the support frame and a sliding block, and is rotatably connected to the top of the groove. The threaded rod is threadedly connected to the sliding block.

[0014] The working principle and beneficial effects of the utility model are:

[0015] The material that is transported to the conveyor belt is transported to the conveyor belt by the material guide plate, and the material guide plate is used to transport the conveyor belt to the conveyor belt, thereby ensuring the material is transported evenly and stably, reducing the energy consumption of the conveyor belt during material transportation, and prolonging the service life of the conveyor belt. When the material is transported to the unloading mechanism, a large amount of material falls directly onto the guide plate and is unloaded uniformly at the guide plate. Some of the material attached to the surface of the conveyor belt is transported to the roller along the conveyor belt. The motor drives the rotating rod to drive the roller to rotate in the direction of the guide plate, so that the roller cleans the material attached to the surface of the conveyor belt. The cleaned and fallen material is blocked by the baffle and falls to the guide plate for unloading, so as to avoid the loss and consumption of material caused by the falling of the material. The setting of the brush on the surface of the roller can reduce the friction between the roller and the conveyor belt, protect the surface of the conveyor belt, and reduce the energy consumption during the conveying process of the conveyor belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a partial cross-sectional view of the utility model;

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

[0020] Figure 4 This is a schematic diagram of the structure of the tensioning assembly of the utility model;

[0021] In the figure: 1. Support frame; 2. Conveyor belt; 3. Discharge mechanism; 4. Guide plate; 5. Baffle; 6. Motor; 7. Rotating rod; 8. Roller; 9. Fixed plate; 10. Material balancing plate A; 11. Connecting block; 12. Screw; 13. Fixed column; 14. Material balancing plate B; 15. Tensioning roller; 16. Threaded rod; 17. Sliding block. DETAILED DESCRIPTION

[0022] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example 1

[0024] like Figure 1~Figure 4 As shown, this embodiment proposes a belt conveyor with low conveying consumption, including a support frame 1 for supporting and a conveying belt 2 for material conveying, and also includes:

[0025] The unloading mechanism 3 includes a guide plate 4, a baffle 5 and a cleaning component. Both ends of the guide plate 4 are fixedly connected to the support frame 1 on both sides of the conveyor belt 2. The baffle 5 is fixedly connected to the side of the guide plate 4 close to the conveyor belt 2. The cleaning component includes a motor 6, a rotating rod 7 and a roller 8. The motor 6 is fixedly installed on the outside of the support frame 1, one end of the output shaft of the motor 6 is fixedly connected to one end of the rotating rod 7, and the other end of the rotating rod 7 passes through both sides of the support frame 1 and is rotatably connected to the support frame 1. The roller 8 is fixedly sleeved on the outside of the rotating rod 7, and the baffle 5 is arranged at the bottom of the roller 8.

[0026] Preferably, both ends of the roller 8 are in contact with both sides of the support frame 1, the surface of the roller 8 is provided with wear-resistant soft plastic bristles, and the top of the roller 8 is in contact with the belt at the bottom of the driven roller on the conveyor belt 2. The purpose of this arrangement is to achieve the purpose of fully cleaning the materials attached to the conveyor belt 2 through the roller 8 and reducing the friction between the roller 8 and the conveyor belt 2.

[0027] Preferably, the width of the baffle 5 is consistent with the diameter of the roller 8, a placement groove is provided on the top of the baffle 5 for placing the bottom half of the roller 8, and the upper surface of the guide plate 4 is set as a slope surface inclined away from the conveyor belt 2. The purpose of this setting is to block the material cleaned by the roller 8 through the baffle 5 to prevent the material from falling.

[0028] Preferably, a uniform component is provided at the top of one end of the conveyor belt 2 away from the unloading mechanism 3, and the uniform component includes a fixed plate 9, a material uniforming plate A10 and a screw 12. Two fixed plates 9 are provided, and the two fixed plates 9 are respectively fixedly connected to the tops of both sides of the support frame 1. Both ends of the material uniforming plate A10 are respectively fixedly connected with connecting blocks 11. The two connecting blocks 11 are respectively arranged in the inside of the slide grooves opened correspondingly on the two fixed plates 9 and the two sides of the support frame 1, and are slidably connected to the inner wall of the slide groove. The screw 12 passes through the top of one of the fixed plates 9 and the connecting block 11, and is rotatably connected to the bottom of the slide groove on the support frame 1. The screw 12 is rotatably connected to the fixed plate 9, and the screw 12 is threadedly connected to the connecting block 11. The purpose of this arrangement is to achieve that by turning the screw 12, the connecting block 11 drives the material equalizing plate A10 and the material equalizing plate B14 to move to a suitable position away from the upper surface of the conveyor belt 2 under the limitation of the fixed plate 9 and the slide groove on the support frame 1, and the material transported on the upper surface of the conveyor belt 2 is spread evenly by the material equalizing plate A10, so as to ensure the continuous, uniform and stable material transportation, reduce the energy consumption of the conveyor belt 2 in the process of conveying materials and extend the service life of the conveyor belt 2.

[0029] Preferably, both ends of the material balancing plate A10 are respectively fitted with the inner sides of the two fixed plates 9, and the bottom of the material balancing plate A10 corresponding to the material transportation direction is set as an inclined surface. The side of the material balancing plate A10 away from the inclined surface is fixedly connected to the material balancing plate B14 through a fixed column 13. The material balancing plate B14 has the same shape as the material balancing plate A10, and the height of the lower surface of the material balancing plate B14 is lower than the height of the lower surface of the material balancing plate A10. The purpose of this setting is to achieve continuous and uniform transportation of materials through the material balancing plates A10 and B14, so as to avoid uneven distribution of materials.

[0030] In this embodiment, by turning the screw 12, the connecting block 11 drives the material balancing plate A10 and the material balancing plate B14 to move to a suitable position away from the upper surface of the conveyor belt 2 under the limitation of the sliding groove on the fixed plate 9 and the support frame 1. Through the action of the material balancing plate A10 and the material balancing plate B14, the material transported on the upper surface of the conveyor belt 2 is spread evenly, so as to ensure the continuous, uniform and stable material transportation, reduce the energy consumption of the conveyor belt 2 in the material transportation process and extend the service life of the conveyor belt 2. When the material is transported to the unloading mechanism 3, a large amount of material falls directly onto the guide plate 4. The materials are uniformly discharged from the guide plate 4, and some materials attached to the surface of the conveyor belt 2 are sent to the roller 8 along the conveyor belt 2. The motor 6 drives the rotating rod 7 to drive the roller 8 to rotate in the direction of the guide plate 4, so that the roller 8 cleans the materials attached to the surface of the conveyor belt 2. The cleaned and fallen materials are blocked by the baffle 5 and then fall to the guide plate 4 for unloading, so as to avoid the loss and consumption of materials caused by the falling of materials, and the setting of the bristles on the surface of the roller 8 can reduce the friction between the roller 8 and the conveyor belt 2, protect the surface of the conveyor belt 2, and reduce the energy consumption of the conveyor belt 2 during the conveying process.

[0031] Example 2

[0032] like Figure 1~Figure 4 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that a tensioning assembly is provided in the middle of the conveyor belt 2, and the tensioning assembly includes a tensioning roller 15 and a threaded rod 16. The tensioning roller 15 is arranged in the middle of the upper and lower surfaces of the conveyor belt 2, and sliding blocks 17 are rotatably connected at both ends of the tensioning roller 15. The two sliding blocks 17 are respectively arranged in the grooves opened on both sides of the support frame 1, and are slidably connected to the inner walls of the grooves. The threaded rod 16 passes through the support frame 1 and a sliding block 17, and is rotatably connected to the top of the groove. The threaded rod 16 is threadedly connected to the sliding block 17.

[0033] In this embodiment, by screwing the threaded rod 16, the tensioning roller 15, under the action of the two sliding blocks 17, resists and tightens the belt at the bottom of the conveyor belt 2, so that the tension of the conveyor belt 2 can be adjusted by the tensioning roller 15, thereby achieving the purpose of extending the service life of the conveyor belt 2.

[0034] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A belt conveyor with low transport consumption, comprising a support frame (1) for supporting and a conveyor belt (2) for material transport, characterized in that: Also includes: A discharge mechanism (3), the discharge mechanism (3) comprising a material guide plate (4), a baffle plate (5) and a cleaning assembly, the two ends of the material guide plate (4) being fixedly connected to the support frame (1) on both sides of the conveyor belt (2), the baffle plate (5) being fixedly connected to the side of the material guide plate (4) close to the conveyor belt (2), the cleaning assembly comprising a motor (6), a rotating rod (7) and a roller (8), the motor (6) being fixedly mounted on the outside of the support frame (1), one end of the output shaft of the motor (6) being fixedly connected to one end of the rotating rod (7), the other end of the rotating rod (7) passing through both sides of the support frame (1) and being rotatably connected to the support frame (1), the roller (8) being fixedly sleeved on the outside of the rotating rod (7), and the baffle plate (5) being arranged at the bottom of the roller (8).

2. A belt conveyor with low transport consumption according to claim 1, characterized in that: The two ends of the roller (8) are in contact with the two sides of the support frame (1); the surface of the roller (8) is provided with wear-resistant soft plastic bristles; the top of the roller (8) is in contact with the belt at the bottom of the driven roller on the conveying belt (2).

3. A belt conveyor with low transport consumption according to claim 1, characterized in that: The width of the baffle (5) is consistent with the diameter of the roller (8), and a placement groove is provided on the top of the baffle (5) for placing the bottom half of the roller (8), and the upper surface of the guide plate (4) is arranged as a slope surface inclined in a direction away from the conveyor belt (2).

4. A belt conveyor with low transport consumption according to claim 1, characterized in that: A uniform component is provided at the top of one end of the conveyor belt (2) away from the unloading mechanism (3), and the uniform component includes a fixed plate (9), a uniform material plate A (10) and a screw (12). Two fixed plates (9) are provided, and the two fixed plates (9) are respectively fixedly connected to the tops of both sides of the support frame (1). Connecting blocks (11) are respectively fixedly connected at both ends of the uniform material plate A (10). The two connecting blocks (11) are respectively arranged inside the corresponding slide grooves opened on the two fixed plates (9) and the two sides of the support frame (1), and are slidably connected to the inner wall of the slide groove. The screw (12) passes through the top of one of the fixed plates (9) and the connecting block (11), and is rotatably connected to the bottom of the slide groove on the support frame (1). The screw (12) is rotatably connected to the fixed plate (9), and the screw (12) is threadedly connected to the connecting block (11).

5. A belt conveyor with low transport consumption according to claim 4, characterized in that: The two ends of the material balancing plate A (10) are respectively fitted with the inner sides of the two fixed plates (9); the bottom of the material balancing plate A (10) corresponding to the material transportation direction is set as an inclined surface; the side of the material balancing plate A (10) away from the inclined surface is fixedly connected to the material balancing plate B (14) through a fixed column (13); the material balancing plate B (14) has the same shape as the material balancing plate A (10); and the height of the lower surface of the material balancing plate B (14) is lower than the height of the lower surface of the material balancing plate A (10).

6. A belt conveyor with low transport consumption according to claim 1, characterized in that: A tensioning assembly is arranged in the middle of the conveyor belt (2), and the tensioning assembly comprises a tensioning roller (15) and a threaded rod (16). The tensioning roller (15) is arranged in the middle of the upper and lower surfaces of the conveyor belt (2), and sliding blocks (17) are rotatably connected at both ends of the tensioning roller (15). The two sliding blocks (17) are respectively arranged in grooves opened on both sides of the support frame (1) and are slidably connected to the inner wall of the groove. The threaded rod (16) passes through the support frame (1) and a sliding block (17), and is rotatably connected to the top of the groove. The threaded rod (16) is threadedly connected to the sliding block (17).

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