Feeding device for solid waste treatment

Abstract

The utility model relates to the technical field of waste treatment, and discloses a feeding device for solid waste treatment, which comprises two groups of bearing brackets, the outer side surface of each group of bearing brackets is provided with a first bearing hole, and the inner wall of each group of first bearing hole is provided with a conveying bearing in an interference fit manner. According to the feeding device for solid waste treatment, an embedded conveying belt drives solid waste to transmit follow-up stress to a pressing roller, the pressing roller drives a follow-up shaft to rotate along a pressing bearing under the action of the follow-up stress, and meanwhile the pressing roller drives a lifting support to rotate along a guide circular rail through the follow-up shaft and the pressing bearing; the lifting support drives the pressing spring to elastically deform under the cooperation of the pressure adjusting nut, the solid waste embedded in the conveying belt is compacted under the reaction generated in the process, the probability that the solid waste is disengaged in the process of being conveyed by the device is reduced, the conveying effect of the device is effectively improved, and therefore the practicability of the device is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of waste treatment, in particular to a feeding device for solid waste treatment. Background Art

[0002] Solid waste refers to solids that have lost their original utilization value or have not lost their utilization value but have been discarded or abandoned during the production, life or other activities. With the continuous development of society, the pollution-free treatment and recycling rate of solid waste are increasing. In the solid waste treatment process, a loading device is required to transport the solid waste to the treatment equipment. However, due to the low density of some solid wastes, the low-density solid wastes are easily detached during the transportation process of the device, which reduces the transportation effect of the device and affects the practicability of the device.

[0003] Based on this, the utility model designs a feeding device for solid waste treatment to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a feeding device for solid waste treatment, which solves the problems raised in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a feeding device for solid waste treatment, comprising two groups of load-bearing brackets, each group of the outer side surfaces of the load-bearing brackets are provided with a first bearing hole, the inner wall of each group of the first bearing hole is installed with a conveying bearing by interference fit, a deflection shaft is installed with an interference fit between the two groups of rotating ends relative to the conveying bearings, the outer surface of each group of the deflection shaft is provided with an embedded roller, an embedded conveyor belt is arranged between the two groups of the load-bearing brackets, the outer surface of each group of the embedded rollers is pressed against the inner wall of the embedded conveyor belt, a conveying motor is fixedly installed on the right side surface of the right load-bearing bracket, the output end of the conveying motor is transmission-connected to the corresponding deflection shaft by a flat key, two groups of fixing holes are provided on the front side of each group of the load-bearing brackets, the inner wall of each group of the fixing holes is provided with a guide circular rail, and the front of each group of the load-bearing brackets is provided with A lifting support is provided on both sides, and each group of the lifting supports is provided with two groups of guide holes for slidable insertion of the guide circular rails on the front side, and each group of the lifting supports is provided with a second bearing hole on the outer side surface, and a pressing bearing is installed on the inner wall of each group of the second bearing holes by interference fit, and a follower shaft is installed by interference fit between the rotating ends of the two groups of the pressing bearings, and a pressing roller is installed on the outer surface of the follower shaft, and an anti-sticking sleeve is provided on the outer surface of the pressing roller, and a pressure-adjusting screw is provided at the front end of each group of the guide circular rails, and a pressure-adjusting nut is screwed on the outer surface of each group of the pressure-adjusting screws, and a pressing spring is provided at the rear end of each group of the pressure-adjusting nuts, and the rear end of each group of the pressing springs is fitted with the front side of the corresponding lifting support, and a pressing motor is fixedly installed on the right side surface of the lifting support on the right side, and the output end of the pressing motor is transmission connected with the input end of the follower shaft through a flat key.

[0008] Preferably, the inner wall of each group of the bearing brackets is provided with a plurality of groups of extension rods, and two groups of series-connected rods are provided between two groups of opposite extension rods.

[0009] Preferably, a plurality of groups of mounting bent plates are provided on the outer side surface of each group of the bearing brackets, and a compensating mounting hole is provided on the back side of each group of the mounting bent plates.

[0010] Preferably, the inner wall of each group of guide holes is installed with a self-lubricating guide sleeve in an interference fit, and the inner wall of each group of self-lubricating guide sleeve is slidably mounted on the outer surface of the corresponding guide circular rail.

[0011] Preferably, a scraper bracket is provided between the two groups of the bearing brackets, and the top of the scraper bracket is in contact with the outer surface of the embedded conveyor belt.

[0012] Preferably, the surface of each group of the bearing bracket, embedded roller, guide circular rail, lifting support, follower shaft, pressing roller, pressure regulating screw, pressure regulating nut and pressing spring is provided with an anti-corrosion coating.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a feeding device for solid waste treatment, which has the following beneficial effects:

[0015] 1. The feeding device for solid waste treatment drives the solid waste to transfer the follower stress to the pressing roller through the embedded conveyor belt, so that the pressing roller drives the follower shaft to rotate along the pressing bearing under the action of the follower stress, and at the same time, the pressing roller drives the lifting support along the guide circular rail through the follower shaft and the pressing bearing, and the lifting support drives the pressing spring to elastically deform with the cooperation of the pressure-adjusting nut. The reaction generated in this process reduces the compaction of the solid waste on the embedded conveyor belt, reduces the probability of the solid waste escaping during the transportation by the device, effectively improves the transportation effect of the device, and thus enhances the practicability of the device.

[0016] 2. The feeding device for solid waste treatment uses a pressing motor. When the friction coefficient of the solid waste is low, the pressing motor is started first. The pressing motor drives the follower shaft to rotate along the pressing bearing. The follower shaft drives the pressing roller to rotate in the opposite direction relative to the embedded conveyor belt. The pressing roller assists the movement of solid waste by rotating in the opposite direction to the embedded conveyor belt, which effectively improves the adaptability of the device to different solid wastes and greatly reduces the probability of solid waste sliding on the surface of the embedded conveyor belt, thereby enhancing the applicability of the device.

[0017] 3. The feeding device for solid waste treatment enables personnel to determine the pressing force according to the type of solid waste through the pressure-adjusting nut. After the pressing force is determined, the pressure-adjusting nut is driven to rotate along the pressure-adjusting screw. The pressure-adjusting nut drives the pressing spring to deform with the cooperation of the thread. The pressing spring adjusts the preparatory pressure transmitted through the lifting support, the pressing bearing and the follow-up axial pressing roller by changing its deformation amount, which effectively improves the convenience of adjusting the pressing force of the device, thereby enhancing the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a cross-sectional view of the structure of the utility model;

[0020] Figure 3 It is a front view of the structure of the utility model.

[0021] In the figure: 1. load-bearing bracket; 2. conveying bearing; 3. deflection shaft; 4. embedded roller; 5. embedded conveyor belt; 6. conveying motor; 7. guide circular rail; 8. lifting support; 9. pressing bearing; 10. follower shaft; 11. pressing roller; 12. anti-sticking sleeve; 13. pressure-adjusting screw; 14. pressure-adjusting nut; 15. pressing spring; 16. pressing motor; 17. extension rod; 18. series rod; 19. installation bent plate; 20. scraper bracket. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in 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 in 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] See also Figure 1-3The utility model provides a technical solution: a feeding device for solid waste treatment, including two groups of bearing brackets 1, each group of bearing brackets 1 has a first bearing hole on its outer side, each group of first bearing holes has a conveying bearing 2 installed on its inner wall by interference fit, a deflection shaft 3 is installed between the rotating ends of the two groups of relatively conveying bearings 2 by interference fit, each group of deflection shafts 3 has an embedded roller 4 on its outer surface, an embedded conveyor belt 5 is arranged between the two groups of bearing brackets 1, and the outer surface of each group of embedded rollers 4 is pressed against the inner wall of the embedded conveyor belt 5, a conveying motor 6 is fixedly installed on the right side of the right bearing bracket 1, and the output end of the conveying motor 6 is connected to the corresponding deflection shaft 3 by a flat key, and two groups of fixing holes are opened on the front of each group of bearing brackets 1. The inner wall of each set of fixed holes is provided with a guide circular rail 7, the front side of each set of supporting brackets 1 is provided with a lifting support 8, the front side of each set of lifting support 8 is provided with two sets of guide holes for sliding insertion of the guide circular rail 7, the outer side of each set of lifting support 8 is provided with a second bearing hole, the inner wall of each set of second bearing holes is installed with a pressing bearing 9 by interference fit, and a follower shaft 10 is installed between the rotating ends of the two sets of pressing bearings 9 by interference fit, and the outer surface of the follower shaft 10 is provided with a pressing roller 11, and the solid waste is driven to transfer the follower stress to the pressing roller 11 through the embedded conveyor belt 5, so that the pressing roller 11 drives the follower shaft 10 to rotate along the pressing bearing 9 under the action of the follower stress, and at the same time, the pressing roller 11 drives the lifting and lowering through the follower shaft 10 and the pressing bearing 9 The support 8 is guided along the circular rail 7, and the lifting support 8 drives the pressing spring 15 to elastically deform under the cooperation of the pressure-adjusting nut 14. The reaction generated in this process reduces the solid waste on the embedded conveyor belt 5 and compacts it, which reduces the probability of solid waste escaping during the transportation of the device, effectively improves the transportation effect of the device, and thus enhances the practicability of the device. The outer surface of the pressing roller 11 is provided with an anti-sticking sleeve 12, and the front end of each set of guiding circular rails 7 is provided with a pressure-adjusting screw 13. The outer surface of each set of pressure-adjusting screws 13 is threaded with a pressure-adjusting nut 14. Through the pressure-adjusting nut 14, the personnel can determine the pressing force according to the type of solid waste. After the pressing force is determined, the pressure-adjusting nut 14 is driven to rotate along the pressure-adjusting screw 13, and the pressure-adjusting nut 14 drives the pressing force under the cooperation of the thread. The spring 15 is deformed, and the pressing spring 15 adjusts the preparatory pressure transmitted to the pressing roller 11 through the lifting support 8, the pressing bearing 9 and the follower shaft 10 by changing its deformation, which effectively improves the convenience of the device in adjusting the pressing force, thereby enhancing the practicability of the device. The rear end of each set of pressure-adjusting nuts 14 is provided with a pressing spring 15, and the rear end of each set of pressing springs 15 is in contact with the front face of the corresponding lifting support 8. A pressing motor 16 is fixedly installed on the right side of the right lifting support 8, and the output end of the pressing motor 16 is transmission-connected to the input end of the follower shaft 10 through a flat key. Through the pressing motor 16, when the friction coefficient of the solid waste is low, the pressing motor 16 is started first, and the pressing motor 16 drives the follower shaft 10 to rotate along the pressing bearing 9.The follower shaft 10 drives the pressing roller 11 to rotate in the opposite direction to the embedded conveyor belt 5. The pressing roller 11 assists the movement of solid waste by rotating in the opposite direction to the embedded conveyor belt 5, which effectively improves the adaptability of the device to different solid wastes and greatly reduces the probability of solid waste sliding on the surface of the embedded conveyor belt 5, thereby enhancing the applicability of the device.

[0024] In the utility model, in order to reduce the deflection stress on the conveying bearing 2, a plurality of extension rods 17 are provided on the inner wall of each group of bearing brackets 1, and two groups of series rods 18 are provided between two groups of relative extension rods 17. The two groups of bearing brackets 1 are fixed to each other through the extension rods 17 and the series rods 18, thereby reducing the deflection stress on the conveying bearing 2.

[0025] In the utility model, in order to improve the convenience during the installation of the device, a plurality of sets of mounting bent plates 19 are provided on the outer side surface of each set of supporting brackets 1, and a compensating mounting hole is provided on the back of each set of mounting bent plates 19. Through the compensating mounting holes provided on the back of the mounting bent plates 19, the device can be fixed to a set position with the cooperation of bolts, thereby improving the convenience during the installation of the device.

[0026] In the utility model, in order to extend the service life of the guide circular rail 7, a self-lubricating guide sleeve is installed on the inner wall of each group of guide holes with interference fit to reduce the friction between the lifting support 8 and the guide circular rail 7. The inner wall of each group of self-lubricating guide sleeves is slidably mounted on the outer surface of the corresponding guide circular rail 7, thereby extending the service life of the guide circular rail 7.

[0027] In the utility model, in order to reduce the probability of solid waste adhering to the surface of the embedded conveyor belt 5, a scraper bracket 20 for peeling off the solid waste adhering to the surface of the embedded conveyor belt 5 is provided between the two groups of supporting brackets 1, and the top of the scraper bracket 20 is in contact with the outer surface of the embedded conveyor belt 5, thereby reducing the probability of solid waste adhering to the surface of the embedded conveyor belt 5.

[0028] In the utility model, in order to extend the effective service life of the device, an anti-corrosion coating for reducing the rust rate is provided on the surface of each group of load-bearing brackets 1, embedded rollers 4, guide circular rails 7, lifting supports 8, follower shafts 10, pressing rollers 11, pressure-adjusting screws 13, pressure-adjusting nuts 14 and pressing springs 15, thereby extending the effective service life of the device.

[0029] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0030] When in use, first fix the device to the set position. After the device is installed, the pressing force is determined according to the type of solid waste. After the pressing force is determined, the pressure-adjusting nut 14 is driven to rotate along the pressure-adjusting screw 13. The pressure-adjusting nut 14 drives the pressing spring 15 to deform under the cooperation of the thread. The pressing spring 15 adjusts the preparatory pressure transmitted to the pressing roller 11 through the lifting support 8, the pressing bearing 9 and the follower shaft 10 by changing its deformation. After the pressing force is adjusted, the conveying motor 6 is started. The conveying motor 6 drives the deflection shaft 3 to rotate along the conveying bearing 2. The deflection shaft 3 drives the embedded conveyor belt 5 to move in a unidirectional cycle through the embedded roller 4. The embedded conveyor belt 5 drives the solid waste to move. The solid waste on the embedded conveyor belt 5 transmits follower stress to the pressing roller 11 during the process of passing through the pressing roller 11. 1 drives the follower shaft 10 to rotate along the pressing bearing 9 under the action of the follower stress, and at the same time, the pressing roller 11 drives the lifting support 8 along the guide circular rail 7 through the follower shaft 10 and the pressing bearing 9. The lifting support 8 drives the pressing spring 15 to elastically deform with the cooperation of the pressure-adjusting nut 14. The reaction generated in this process reduces the solid waste on the embedded conveyor belt 5 and compacts it. In this process, the anti-sticking sleeve 12 reduces the amount of solid waste adhering to the surface of the pressing roller 11 through its own low friction coefficient characteristics. When the friction coefficient of the solid waste is low, the pressing motor 16 is started first, and the pressing motor 16 drives the follower shaft 10 to rotate along the pressing bearing 9. The follower shaft 10 drives the pressing roller 11 to rotate in the opposite direction of the embedded conveyor belt 5. The pressing roller 11 assists the movement of the solid waste by rotating in the opposite direction to the embedded conveyor belt 5.

[0031] To sum up, the feeding device for solid waste treatment drives the solid waste to transfer the follower stress to the pressing roller 11 through the embedded conveyor belt 5, so that the pressing roller 11 drives the follower shaft 10 to rotate along the pressing bearing 9 under the action of the follower stress, and at the same time, the pressing roller 11 drives the lifting support 8 along the guide circular rail 7 through the follower shaft 10 and the pressing bearing 9, and the lifting support 8 drives the pressing spring 15 to elastically deform with the cooperation of the pressure-adjusting nut 14. The reaction generated in this process reduces the compaction of the solid waste on the embedded conveyor belt 5, reduces the probability of the solid waste escaping during the transportation by the device, effectively improves the transportation effect of the device, and thus enhances the practicability of the device.

[0032] The feeding device for solid waste treatment uses a pressing motor 16. When the friction coefficient of the solid waste is low, the pressing motor 16 is started first. The pressing motor 16 drives the follower shaft 10 to rotate along the pressing bearing 9. The follower shaft 10 drives the pressing roller 11 to rotate in the opposite direction to the embedded conveyor belt 5. The pressing roller 11 assists the movement of the solid waste by rotating in the opposite direction to the embedded conveyor belt 5, which effectively improves the adaptability of the device to different solid wastes and greatly reduces the probability of solid waste sliding on the surface of the embedded conveyor belt 5, thereby enhancing the applicability of the device.

[0033] The feeding device for solid waste treatment enables personnel to determine the pressing force according to the type of solid waste through the pressure-adjusting nut 14. After the pressing force is determined, the pressure-adjusting nut 14 is driven to rotate along the pressure-adjusting screw 13. The pressure-adjusting nut 14 drives the pressing spring 15 to deform with the cooperation of the thread. The pressing spring 15 adjusts the preparatory pressure transmitted to the pressing roller 11 through the lifting support 8, the pressing bearing 9 and the follower shaft 10 by changing its deformation amount, which effectively improves the convenience of adjusting the pressing force of the device, thereby enhancing the practicability of the device.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A solid waste treatment feeding device, comprising two sets of supporting brackets (1), characterized in that: The outer side surface of each group of the bearing brackets (1) is provided with a first bearing hole, the inner wall of each group of the first bearing holes is installed with a conveying bearing (2) in an interference fit, the two groups of rotating ends relative to the conveying bearings (2) are installed with a deflection shaft (3) in an interference fit, the outer surface of each group of the deflection shaft (3) is provided with an embedded roller (4), an embedded conveyor belt (5) is provided between the two groups of the bearing brackets (1), and the outer surface of each group of the embedded rollers (4) is in contact with the inner surface of the embedded conveyor belt (5). The inner wall is pressed tightly against the right side of the right-side bearing bracket (1), and a conveying motor (6) is fixedly installed on the right side surface of the right-side bearing bracket (1). The output end of the conveying motor (6) is transmission-connected with the corresponding deflection shaft (3) through a flat key. The front side of each group of the bearing brackets (1) is provided with two groups of fixing holes, and the inner wall of each group of the fixing holes is provided with a guide circular rail (7). The front side of each group of the bearing brackets (1) is provided with a lifting support (8), and the front side of each group of the lifting support (8) is provided with two groups of guide circular rails ( 7) a guide hole that can be slidably inserted, the outer side surface of each group of the lifting support (8) is provided with a second bearing hole, the inner wall of each group of the second bearing hole is installed with a pressing bearing (9) by interference fit, and a follower shaft (10) is installed between the rotating ends of the two groups of the pressing bearings (9) by interference fit, and the outer surface of the follower shaft (10) is provided with a pressing roller (11), and the outer surface of the pressing roller (11) is provided with an anti-sticking sleeve (12), and the front end of each group of the guide circular rail (7) is provided with There is a pressure regulating screw (13), and the outer surface of each group of the pressure regulating screws (13) is screwed with a pressure regulating nut (14), and the rear end of each group of the pressure regulating nuts (14) is provided with a pressing spring (15), and the rear end of each group of the pressing spring (15) is in contact with the front face of the corresponding lifting support (8). A pressing motor (16) is fixedly installed on the right side of the lifting support (8), and the output end of the pressing motor (16) is transmission-connected to the input end of the follower shaft (10) through a flat key.

2. A solid waste treatment feeding device according to claim 1, characterized in that: The inner wall of each group of the bearing brackets (1) is provided with a plurality of groups of extension rods (17), and two groups of series rods (18) are provided between two groups of the extension rods (17) opposite to each other.

3. A solid waste treatment feeding device according to claim 1, characterized in that: The outer side surface of each group of the bearing brackets (1) is provided with a plurality of groups of mounting bent plates (19), and the back surface of each group of the mounting bent plates (19) is provided with compensating mounting holes.

4. A solid waste treatment feeding device according to claim 1, characterized in that: The inner wall of each group of guide holes is fitted with a self-lubricating guide sleeve in an interference fit, and the inner wall of each group of self-lubricating guide sleeve is slidably mounted on the outer surface of the corresponding guide circular rail (7).

5. A solid waste treatment feeding device according to claim 1, characterized in that: A scraper support (20) is arranged between the two groups of the bearing supports (1), and the top of the scraper support (20) is in contact with the outer surface of the embedded conveyor belt (5).

6. A solid waste treatment feeding device according to claim 1, characterized in that: The surfaces of each group of the bearing bracket (1), the embedded roller (4), the guide circular rail (7), the lifting support (8), the follower shaft (10), the pressing roller (11), the pressure regulating screw (13), the pressure regulating nut (14) and the pressing spring (15) are all provided with an anti-corrosion coating.

Images