Belt material cleaning device

Abstract

The utility model discloses a belt material cleaning device, belongs to the technical field of conveying belt material scraping, and solves the problem that the magnetic separation effect of a magnetic roller is affected due to the fact that mud adheres to a belt in the prior art. The material cleaning device comprises a belt frame, belt rollers are rotationally arranged at the two ends of the belt frame, the belt rollers are sleeved with a belt used for conveying ball-milled materials, the belt frame is installed on the ground through a supporting column, a scraper movable pin seat is arranged on one side of the supporting column, a connecting rod is rotationally arranged on the scraper movable pin seat, and the connecting rod is connected with the belt frame. A connecting rod is arranged on the supporting column, a scraper used for scraping mud is arranged on the top of the connecting rod, the scraper is tightly attached to the belt, a tightening device is arranged between the connecting rod and the supporting column, and a cleaning device used for cleaning residual mud is arranged on one side of the supporting column. According to the belt material cleaning device, ball milling materials are not left on the belt, so that the iron separation effect is improved, the environmental pollution is reduced, and the labor intensity of manual cleaning is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of conveyor belt scraping, in particular to a belt cleaning device. Background Art

[0002] When steel slag ball abrasive is processed, the material has high viscosity due to heavy mud (oil) pollution, fine particles and high moisture content. During the conveying process of the belt conveyor, it is easy to adhere to the belt surface and is not easy to fall off. The disadvantages are as follows: Since some of the all-iron materials in the ball abrasive need to be selected by the magnetic roller during the belt transportation, the mud and dirt adhering to the belt will cause a certain degree of compaction over time, thereby affecting the magnetic force of the magnetic roller and the magnetic separation effect. In addition, the mud and dirt adhering to the belt will fall from the bottom of the belt during the movement of the belt, causing a large amount of material accumulation under the on-site equipment, polluting the surrounding environment, and increasing the labor intensity of workers during cleaning. The mud and dirt adhering to the belt increases the weight of the belt itself, increases the load of the belt conveyor, and causes some waste of electric energy. The mud and dirt adhering to the belt can easily enter the gap between the belt and the belt head and tail and the adjusting wheel, increasing the friction between the belt and the pulley, affecting the service life of the belt and the pulley. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a belt cleaning device in view of the above-mentioned deficiencies in the prior art, so that the ball mill material does not remain on the belt, thereby improving the iron selection effect, reducing environmental pollution, and reducing the labor intensity of manual cleaning. The utility model has the characteristics of easy use and strong practicality.

[0004] The technical solution adopted by the utility model is: a belt cleaning device, including a belt frame, belt rollers are rotatably provided at both ends of the belt frame, a belt for conveying ball abrasive is sleeved on the belt roller, the belt frame is installed on the ground through a pillar, a scraper movable pin seat is provided on one side of the pillar, a connecting rod is rotatably provided on the scraper movable pin seat, a scraper for scraping mud and dirt is provided on the top of the connecting rod, the scraper is tightly fitted with the belt, a tightening device is provided between the connecting rod and the pillar, and a cleaning device for cleaning residual mud and dirt is provided on one side of the pillar.

[0005] As a further improvement, the scraper is detachably connected to the connecting rod via a locking bolt, and the scraper is made of plastic material.

[0006] Furthermore, the tightening device includes a pull rod movable pin seat, a threaded pull rod and a spring. The pull rod movable pin seat is installed in the middle of the connecting rod, one end of the threaded pull rod is rotatably connected to the pull rod movable pin seat, one end of the threaded pull rod passes through the pillar and is threadedly connected to the nut, and the spring is sleeved on the threaded pull rod between the pull rod movable pin seat and the pillar.

[0007] Furthermore, the cleaning device includes a support frame and a brush, the support frame is installed on one side of the pillar, the brush is installed on the support frame, and the brush is in contact with the belt.

[0008] Furthermore, a lower hopper for collecting mud and dirt is provided below the cleaning device and the scraper.

[0009] Furthermore, the connecting rod is arranged in an inclined structure, and the top cross-section of the scraper is in a triangular shape.

[0010] Beneficial Effects

[0011] Compared with the prior art, the utility model has the following advantages:

[0012] The utility model discloses a belt cleaning device, which is installed above the lower hopper of the driving pulley, the scraper movable pin seat is fixed on the support column of the belt frame, and then the scraper is arranged on the connecting rod, and the scraper of the cleaning device is in friction contact with the belt, so that the mud and dirt adhering to the belt can be cleaned, and the cleaned mud and dirt naturally fall vertically into the lower hopper under the influence of its own gravity, so as to play the cleaning function, and one end of the threaded pull rod is connected with the pull rod movable pin seat, and the threaded pull rod is adjusted to make the scraper always keep the belt lifted up, and the scraper is kept in a state of lifting up the belt through the pulling force of the threaded pull rod. It will not fall off, and the spring elastic force can buffer the belt resistance to effectively protect the scraper. The scraper is made of plastic plate material, which is wear-resistant and will not cause any damage to the belt during the cleaning process. After the scraper scrapes off the mud and dirt once, the brush is used to clean the residue, thereby improving the cleaning effect. This device can solve the existing problems of mud and dirt adhering to the belt, affecting the magnetic separation effect of the magnetic roller, polluting the surrounding environment, increasing the labor intensity of manual cleaning of accumulated materials, and affecting the service life of the belt and pulley. It is easy to use and has a wide range of applications. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0014] Figure 2 for Figure 1 A schematic diagram of the enlarged structure at point A in the middle.

[0015] Among them: 1-belt frame, 2-tightening device, 3-cleaning device, 4-belt roller, 5-belt, 6-pillar, 7-lower hopper, 8-scraper movable pin seat, 9-connecting rod, 10-scraper, 21-threaded pull rod, 22-pull rod movable pin seat, 23-spring, 31-brush, 32-support frame. DETAILED DESCRIPTION

[0016] The present invention will be further described below with reference to the specific embodiments in the accompanying drawings.

[0017] See also Figure 1-2 As shown, a belt cleaning device of the utility model comprises a belt frame 1, belt rollers 4 are rotatably provided at both ends of the belt frame 1, a belt 5 for conveying ball abrasive is sleeved on the belt rollers 4, the belt frame 1 is installed on the ground through a pillar 6, a scraper movable pin seat 8 is provided on one side of the pillar 6, a connecting rod 9 is rotatably provided on the scraper movable pin seat 8, a scraper 10 for scraping mud and dirt is provided on the top of the connecting rod 9, the scraper 10 is tightly fitted with the belt 5, a tightening device 2 is provided between the connecting rod and the pillar 6, a cleaning device 3 for cleaning residual mud and dirt is provided on one side of the pillar 6, the cleaning device is installed above the belt roller 4 and the lower hopper 7, the scraper movable pin seat 8 is fixed on the pillar 6 of the belt frame 1, and then the scraper 10 is set on the connecting rod 9, and the scraper 10 of the cleaning device is in frictional contact with the belt 5, so that the mud and dirt adhering to the belt 5 can be cleaned, and the cleaned mud and dirt Affected by its own gravity, it naturally falls vertically into the lower hopper 7, thereby playing a cleaning function. One end of the threaded pull rod 21 is connected to the pull rod movable pin seat 22. By adjusting the threaded pull rod 21, the scraper 10 always keeps the belt 5 in a lifted state. The pulling force of the threaded pull rod 21 prevents the scraper 10 from falling off. The elastic force of the spring 23 buffers the resistance of the belt 5, thereby playing an effective protection for the scraper 10. The scraper 10 is made of plastic board material, which has the characteristics of wear resistance and will not cause any loss to the belt 5 during the cleaning process. After the scraper 10 scrapes off the mud and dirt once, the brush 31 is used to clean the residue, thereby improving the cleaning effect. This device can solve the existing problems of mud and dirt adhering to the belt, affecting the magnetic separation effect of the magnetic roller, polluting the surrounding environment, increasing the labor intensity of manual cleaning of accumulated materials, and affecting the service life of the belt and pulley.

[0018] Specifically, the scraper 10 is detachably connected to the connecting rod 9 via a locking bolt 11. The scraper 10 is made of plastic material, which is convenient for replacement. The plastic plate material is wear-resistant and will not cause any damage to the belt 5 during the cleaning process.

[0019] Preferably, the tightening device 2 includes a pull rod movable pin seat 22, a threaded pull rod 21 and a spring 23. The pull rod movable pin seat 22 is installed in the middle of the connecting rod 9. One end of the threaded pull rod 21 is rotatably connected to the pull rod movable pin seat 22. One end of the threaded pull rod 21 passes through the pillar 6 and is threadedly connected to the nut. The spring 23 is sleeved on the threaded pull rod 21 between the pull rod movable pin seat 22 and the pillar 6, and is connected to the pull rod movable pin seat 22 through one end of the threaded pull rod 21. By adjusting the threaded pull rod 21, the scraper 10 can always keep the belt 5 lifted up, so that the scraper 10 can effectively scrape mud from the belt 5.

[0020] Furthermore, the cleaning device 3 includes a support frame 32 and a brush 31. The support frame 32 is installed on one side of the pillar 6, and the brush 31 is installed on the support frame 32. The brush 31 is in contact with the belt 5. After the scraper 10 scrapes off the mud and dirt once, the residue is cleaned by the brush 31, thereby improving the cleaning effect.

[0021] Furthermore, a lower hopper 7 for collecting mud and dirt is provided below the cleaning device 3 and the scraper 10, so as to collect the mud and dirt and improve the cleanliness of the working environment.

[0022] Furthermore, the connecting rod 9 is arranged in an inclined structure, and the top cross-section of the scraper 10 is in a triangular shape, so that the scraper 10 on the connecting rod 9 can better scrape off the mud and dirt on the belt 5.

[0023] When a belt cleaning device of the present embodiment is in use, the cleaning device is installed at a position above the belt roller 4 and the lower hopper 7, the scraper movable pin seat 8 is fixed on the pillar 6 of the belt frame 1, and then the scraper 10 is set on the connecting rod 9. The scraper 10 of the cleaning device is in friction contact with the belt 5, so that the mud and dirt adhering to the belt 5 can be cleaned. The cleaned mud and dirt naturally fall vertically into the lower hopper 7 under the influence of its own gravity, thereby playing the cleaning function. One end of the threaded pull rod 21 is connected to the pull rod movable pin seat 22. By adjusting the threaded pull rod 21, the scraper 10 always keeps the belt 5 in a lifted state. The pulling force of the threaded pull rod 21 prevents the scraper 10 from falling off. The elastic force of the spring 23 buffers the resistance of the belt 5, thereby effectively protecting the scraper 10. The scraper 10 is made of plastic board material and has the characteristics of wear resistance. No loss will be caused to the belt 5 during the cleaning process. After the scraper 10 scrapes the mud and dirt once, the brush 31 is used to clean the residue, thereby improving the cleaning effect. The utility model discloses a belt cleaning device, which prevents ball milling materials from remaining on the belt, thereby improving the iron selection effect, reducing environmental pollution, and lowering the labor intensity of manual cleaning, and has the characteristics of being easy to use and highly practical.

[0024] The above is only a preferred embodiment of the present invention. It should be pointed out that for those skilled in the art, several modifications and improvements can be made without departing from the structure of the present invention, which will not affect the effect of the implementation of the present invention and the practicality of the patent.

Claims

1. A belt cleaning device, comprising a belt frame (1), wherein belt rollers (4) are rotatably provided at both ends of the belt frame (1), and a belt (5) for conveying ball abrasive is sleeved on the belt rollers (4), characterized in that: The belt rack (1) is installed on the ground through a pillar (6), a scraper movable pin seat (8) is provided on one side of the pillar (6), a connecting rod (9) is rotatably provided on the scraper movable pin seat (8), a scraper (10) for scraping mud and dirt is provided on the top of the connecting rod (9), the scraper (10) is tightly fitted with the belt (5), a tightening device (2) is provided between the connecting rod and the pillar (6), and a cleaning device (3) for cleaning residual mud and dirt is provided on one side of the pillar (6).

2. A belt cleaning device according to claim 1, characterized in that: The scraper (10) and the connecting rod (9) are detachably connected via a locking bolt (11), and the scraper (10) is made of plastic material.

3. A belt cleaning device according to claim 1, characterized in that: The tightening device (2) includes a pull rod movable pin seat (22), a threaded pull rod (21) and a spring (23), wherein the pull rod movable pin seat (22) is installed in the middle of the connecting rod (9), one end of the threaded pull rod (21) is rotatably connected to the pull rod movable pin seat (22), one end of the threaded pull rod (21) passes through the pillar (6) and is threadedly connected to the nut, and the spring (23) is sleeved on the threaded pull rod (21) between the pull rod movable pin seat (22) and the pillar (6).

4. A belt cleaning device according to claim 1, characterized in that: The cleaning device (3) comprises a support frame (32) and a brush (31), wherein the support frame (32) is mounted on one side of the support column (6), and the brush (31) is mounted on the support frame (32), and the brush (31) is in contact with the belt (5).

5. A belt cleaning device according to claim 1, characterized in that: A lower hopper (7) for collecting mud and dirt is provided below the cleaning device (3) and the scraper (10).

6. A belt cleaning device according to claim 1, characterized in that: The connecting rod (9) is arranged in an inclined structure, and the top cross-section of the scraper (10) is in a triangular shape.

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