Adjustable scraper and anti-rolling tail wheel sweeper
By designing an adjustable scraper and an anti-roll-up tail roller cleaner, and utilizing components such as the scraper, suction nozzle, and vibrating motor, the problem of residual impurities at the tail roller of the conveyor belt was solved, achieving efficient cleaning and safety protection.
Patent Information
- Application Number
- CN202423132750.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-18
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2034-12-18
AI Technical Summary
Existing scrapers are prone to leaving impurities when removing impurities from the tail rollers of belt conveyors, which can lead to equipment damage and safety hazards.
Design an adjustable scraper and anti-roll tail wheel cleaner, which uses a cleaning scraper and fasteners, a pressing spring, a cleaning nozzle, a lifting cylinder, a vibration motor and other components to remove impurities by scraping, sucking and vibrating, and prevent impurities from falling into the gaps of the equipment.
It effectively removes impurities from the tail roller, prevents equipment damage, eliminates safety hazards, and improves cleaning effectiveness and safety.
Smart Images
Figure CN223687482U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to conveying equipment technical field especially relates to an adjustable scraper and prevent winding tail wheel sweeper. BACKGROUND
[0002] At present in the working process of the belt conveyor, the tail drum of the belt conveyor often sticks to the material and causes the belt deviation, and the tail drum is prone to winding accident. At present, the tail drum of the belt conveyor is cleaned, and the general method is to use a scraper to remove impurities, and then use a treatment device to remove the impurities. For example, the published patent 2018222147562 discloses a belt conveyor bottom sweeper arch breaking scraper. After the material on the belt is scraped off by the scraping plate, arching material is easily formed at the bottom of the belt. The arching material is dredged by the arch breaking scraper and then taken out of the sweeper by the scraping plate, so as to break the arching material. However, in the above operation, the material is easily stuck in the gap between the drum and the scraper due to the action of the scraping plate, which may cause damage to the equipment over a long period of time. Therefore, it is particularly important to solve the problem that the ordinary scraper is prone to residual impurities. SUMMARY
[0003] The utility model aims at providing an adjustable scraper and a prevent winding tail wheel sweeper. The impurities on the tail drum are scraped off by the cleaning scraper, and the impurities are sucked away from above by the cleaning suction nozzle, so that the impurities will not fall on the equipment and in the gap, avoiding damage to the equipment. At the same time, the space prone to winding is eliminated by the space occupied by the sweeper support and the arc plate thereon, solving the problem that the ordinary scraper is prone to residual impurities.
[0004] The utility model provides an adjustable scraper and a prevent winding tail wheel sweeper, including setting in the belt conveyor tail drum side's cleaning scraper, the one end of cleaning scraper is provided with fastener, the other end of cleaning scraper is arc and with the arc of tail drum is identical, the arc part of cleaning scraper is close to the cylinder edge of tail drum setting, fastener one side is provided with adjusting screw, through the rotation adjusting screw adjusts the distance between fastener and tail drum, further adjusts the distance between the arc part of cleaning scraper and tail drum.
[0005] Further improvement lies in that a close spring is arranged between the fastener and the cleaning scraper, so that the cleaning scraper is closely attached to the tail drum through the close spring.
[0006] Further improvement lies in that a cleaning suction nozzle is arranged above the cleaning scraper, and a dust collector is connected to the rear end of the cleaning suction nozzle. The impurities scraped off by the cleaning scraper are collected through the negative pressure generated at the lower end of the cleaning suction nozzle by the operation of the dust collector.
[0007] Further improvement lies in that a lifting cylinder is arranged on the side of the cleaning suction nozzle, so that the cleaning suction nozzle is driven to move downward by the lifting cylinder, thereby expanding the cleaning range.
[0008] Further improvement lies in that the dust collector connected with the cleaning nozzle is reversed, and the dust adhered to the cleaning scraper is blown away by blowing air through the cleaning nozzle.
[0009] Further improvement lies in that a vibration motor is arranged on the fastener, vibration is generated by the vibration motor, the vibration is conducted to the close spring, and then the cleaning scraper is vibrated to shake off the dust on the cleaning scraper.
[0010] The utility model has the advantages that: the dust on the tail roller is scraped by the cleaning scraper, and the dust is sucked away from above by the cleaning nozzle, so that the dust cannot fall on the equipment and in the gap, and the equipment is prevented from being damaged; the space prone to rolling is eliminated by the occupying of the sweeper support and the arc plate thereon, so that the safety hazard is avoided; the cleaning nozzle is moved downward under the driving of the lifting cylinder, the cleaning range is expanded, and the cleaning effect is improved; the dust collector works reversely to blow away the dust when needed, and the vibration motor is matched to vibrate the cleaning scraper to remove the dust adhered to the cleaning scraper, so that the adhesion of the dust on the cleaning scraper is prevented from reducing the scraping effect and damaging the tail roller. BRIEF DESCRIPTION OF DRAWINGS
[0011] Figure 1 It is the structure schematic diagram of the utility model.
[0012] Among them: 1 - tail roller, 2 - cleaning scraper, 3 - fastener, 4 - adjusting screw, 5 - close spring, 6 - cleaning nozzle, 7 - lifting cylinder, 8 - vibration motor. DETAILED DESCRIPTION
[0013] In order to deepen the understanding of the utility model, the utility model will be further described in conjunction with the embodiment below, and the embodiment is only used to explain the utility model, and does not constitute the limitation to the protection scope of the utility model.
[0014] As Figure 1The embodiment shown provides an adjustable scraper and anti-tail winding wheel cleaner, which comprises a cleaning scraper 2 arranged beside a tail drum 1 of a belt conveyor, one end of the cleaning scraper 2 is provided with a fastener 3, the other end of the cleaning scraper 2 is arc-shaped and consistent with the arc of the tail drum 1, the arc-shaped part of the cleaning scraper 2 is arranged close to the drum edge of the tail drum 1, the fastener 3 is provided with an adjusting screw 4 on one side, the distance between the fastener 3 and the tail drum 1 is adjusted by rotating the adjusting screw 4, and then the distance between the arc-shaped part of the cleaning scraper 2 and the tail drum 1 is adjusted. A close spring 5 is arranged between the fastener 3 and the cleaning scraper 2, and the cleaning scraper 2 is made close to the tail drum 1 by the close spring 5. A cleaning suction nozzle 6 is arranged above the cleaning scraper 2, a dust collector is connected to the rear end of the cleaning suction nozzle 6, and the dust collector is used to generate negative pressure at the lower end of the cleaning suction nozzle 6 to collect the impurities scraped off by the cleaning scraper 2. A lifting cylinder 7 is arranged on the side of the cleaning suction nozzle 6, and the cleaning suction nozzle 6 is driven to move downward by the lifting cylinder 7 to expand the cleaning range. The dust collector connected to the cleaning suction nozzle 6 is reversed, and the impurities adhered to the cleaning scraper 2 are blown off by blowing through the cleaning suction nozzle 6. A vibration motor 8 is arranged on the fastener 3, and vibration is generated by the vibration motor 8, which is transmitted to the close spring 5, and then the cleaning scraper 2 is vibrated, so that the impurities on the cleaning scraper 2 are shaken off. The impurities on the tail drum 1 are scraped off by the cleaning scraper 2, and the impurities are sucked away from above by the cleaning suction nozzle 6, so that they will not fall on the equipment and in the gap, avoiding damage to the equipment. At the same time, the space prone to winding is eliminated by the space occupied by the cleaner support and the arc plate thereon, avoiding the occurrence of safety hazards. The cleaning suction nozzle 6 moves downward under the driving of the lifting cylinder 7 to expand the cleaning range and improve the cleaning effect. At the same time, the dust collector works in reverse when needed to blow off the impurities, and the vibration motor 8 is used to vibrate the cleaning scraper 2 to remove the impurities adhered to the cleaning scraper 2, avoiding the decrease of scraping effect and damage to the tail drum 1 caused by the impurities adhered to the cleaning scraper 2.
Claims
1. An adjustable blade and anti-tail wrapping wheel cleaner comprising a cleaning blade (2) arranged beside the tail drum (1) of a belt conveyor, one end of the cleaning blade (2) being provided with a fastener (3), characterized in that: The other end of the cleaning scraper (2) is arc-shaped and consistent with the arc of the tail drum (1), the arc-shaped part of the cleaning scraper (2) is arranged close to the drum edge of the tail drum (1), the fastener (3) is provided with an adjusting screw (4) on one side, the distance between the fastener (3) and the tail drum (1) is adjusted by rotating the adjusting screw (4), and then the distance between the arc-shaped part of the cleaning scraper (2) and the tail drum (1) is adjusted.
2. An adjustable flight and anti-tail wrapping wheel cleaner as claimed in claim 1 wherein: The fastener (3) and the cleaning scraper (2) are provided with a close spring (5) therebetween, and the cleaning scraper (2) is closely attached to the tail drum (1) through the close spring (5).
3. An adjustable flight and anti-tail wrapping wheel cleaner as claimed in claim 1 wherein: A cleaning suction nozzle (6) is arranged above the cleaning scraper (2), a dust collector is connected to the rear end of the cleaning suction nozzle (6), and the impurities scraped off by the cleaning scraper (2) are collected through the negative pressure generated at the lower end of the cleaning suction nozzle (6) by the working of the dust collector.
4. An adjustable flight and anti-tail wrapping wheel cleaner as claimed in claim 3 wherein: A lifting cylinder (7) is arranged on the side of the cleaning suction nozzle (6), the cleaning suction nozzle (6) is driven to move downward by the lifting cylinder (7), and the cleaning range is expanded.
5. An adjustable flight and anti-tail wrapping wheel cleaner as claimed in claim 3 or 4 wherein: The dust collector connected to the cleaning suction nozzle (6) is reversed, air is blown through the cleaning suction nozzle (6), and the impurities adhered to the cleaning scraper (2) are blown off.
6. An adjustable flight and anti-tail wrapping wheel cleaner as claimed in claim 1 or 2 wherein: A vibration motor (8) is arranged on the fastener (3), vibration is generated through the vibration motor (8), the vibration is transmitted to the close spring (5), the cleaning scraper (2) is vibrated, and the impurities on the cleaning scraper (2) are shaken off.