Anti-adhesion belt conveyor

Abstract

The utility model relates to the technical field of belt conveyors, and discloses an anti-adhesion belt conveyor which comprises a machine body bottom frame, an inclined supporting frame is arranged on the left side of the machine body bottom frame, a driving motor is arranged on the front face of the inclined supporting frame, and an inner conveying belt is connected into the inclined supporting frame. A supporting vertical frame is arranged at the bottom of the inclined supporting frame, an anti-sticking surface layer mounting device is arranged on the surface of the inner conveying belt, and an anti-sticking treatment device is arranged on the surface of the machine body bottom frame. According to the anti-adhesion belt conveyor, the anti-adhesion treatment device is arranged, an air pump is started to absorb air to enable an air bag to contract when dehumidification is not needed, the air bag does not make contact with a surface layer anti-adhesion film on the surface of the inner conveying belt, scraping damage is avoided, a scraping assembly of the anti-adhesion belt conveyor can be adjusted, and the scraping efficiency is improved. The surface of the conveying belt cannot be scraped all the time in the conveying process, scraping treatment cannot be conducted when no impurity exists on the surface, and abrasion of the surface of the conveying belt is not prone to being caused.

Description

Technical Field

[0001] This utility model relates to the field of belt conveyor technology, specifically to an anti-sticking belt conveyor. Background Technology

[0002] Grain is an indispensable part of people's daily lives. From ancient times to the present, grain has held a high place in people's hearts. Grain is often transported using grain belt conveyors. However, over time, grain or impurities can easily accumulate on the grain belt conveyor. Therefore, a belt conveyor that can prevent grain from sticking is essential.

[0003] The prior art discloses an anti-adhesion belt conveyor with announcement number CN210285789U, including a conveying bin. A bottom door is located near one end of the bottom surface of the conveying bin. A scraper is fixedly installed near the center of the bottom surface inside the conveying bin. A top cover is fixedly connected to the top of a telescopic rod. A bottom plate connecting inclined plate is fixedly connected to one end of the bottom plate. Thin sponge pads are provided on both the front and rear surfaces of the conveyor belt. The top cover connected to the telescopic rod can cover the upper surface of the conveying bin during use, which helps prevent grain from falling out of the grain inlet hopper. The thin sponge pads covering the front and rear surfaces of the conveyor belt help prevent grain from falling into the conveying bin during transport. The bottom plate connecting inclined plate helps prevent grain from sticking to the conveyor belt. The scraper helps remove debris and impurities adhering to the belt surface. Opening the bottom door of the conveying bin facilitates the removal of scraped debris and impurities from the conveying bin.

[0004] The scraper on the aforementioned anti-sticking belt conveyor is effective in removing debris and impurities adhering to the belt surface. Afterward, opening the bottom door of the conveyor bin helps to remove the scraped debris and impurities from the conveyor bin. However, the scraping component of the aforementioned anti-sticking belt conveyor cannot be installed or removed. It will continue to scrape the conveyor belt surface during the transmission process, even when there are no impurities on the surface, which can easily cause wear on the conveyor belt surface and result in poor performance during use. This needs to be improved. Utility Model Content

[0005] The purpose of this invention is to provide an anti-sticking belt conveyor to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an anti-sticking belt conveyor, comprising a machine base frame, an inclined support frame provided on the left side of the machine base frame, a drive motor provided on the front of the inclined support frame, an inner conveyor belt connected inside the inclined support frame, a support frame provided at the bottom of the inclined support frame, an anti-sticking surface mounting device provided on the surface of the inner conveyor belt, and an anti-sticking treatment device provided on the surface of the machine base frame.

[0007] The anti-sticking treatment device includes a bottom support, a hydraulic telescopic rod, a connecting arc frame, a connecting elastic cylinder, an inner annular support plate, an airbag, a cleaning scraper, an air pump, and an annular air supply pipe. The bottom support is fixedly connected to the left side of the machine body base frame. The connecting arc frame is fixedly connected to the bottom of the bottom support. The hydraulic telescopic rod is fixedly connected to the top of the connecting arc frame. The connecting elastic cylinder is fixedly connected to the front of the connecting arc frame. The inner annular support plate is fixedly connected to the inner ring of the connecting elastic cylinder. The air pump is fixedly connected to the inner ring of the inner annular support plate. The airbag is connected inside the connecting elastic cylinder.

[0008] Preferably, the anti-adhesion surface mounting device includes an anti-adhesion film, a raised block, a magnetic insert plate, a magnetic insert strip, and a telescopic belt. The anti-adhesion film is connected to the surface of the inner conveyor belt, the raised block is fixedly connected to the top of the anti-adhesion film, the magnetic insert plate is fixedly connected to the top of the inner conveyor belt, and the telescopic belt is fixedly connected to the side of the anti-adhesion film.

[0009] Preferably, a delivery air pipe is fixedly connected to the back of the air pump, and the delivery air pipe is connected to the surface of the air pump.

[0010] Preferably, the surface of the annular air supply pipe is provided with a connecting air supply pipe, which is connected to the bottom of the airbag, and the cleaning scraper is connected to the top of the airbag.

[0011] Preferably, the surface of the connecting elastic cylinder is provided with a groove, the width of which is adapted to the width of the cleaning scraper, and the cleaning scraper is slidably connected to the surface of the connecting elastic cylinder.

[0012] Preferably, the magnetic insert strip is fixedly connected to the side of the telescopic belt away from the surface anti-adhesion film. The magnetic insert strip and the magnetic suction plate can be magnetically connected. After contact, the two can be magnetically attracted together. The magnetic suction plate can also play a separating role, separating a certain amount of goods during transportation for convenient placement and use.

[0013] Preferably, the magnet insert strip is inserted into the interior of the magnetic insert plate, and the magnet insert strip is magnetically connected to the magnetic insert plate. The magnet insert strip can be pulled in the direction of detachment from the magnetic insert plate until the two are separated, so that the surface anti-adhesion film can be removed for easy removal of surface impurities.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This anti-sticking belt conveyor is equipped with an anti-sticking treatment device. When the wet start air pump is activated to absorb gas and the air bladder contracts, it will not come into contact with the surface anti-sticking film of the inner conveyor belt, thus avoiding scraping damage. This allows the scraping component of the anti-sticking belt conveyor to be adjustable, so that it will not continuously scrape the surface of the conveyor belt during the transmission process. When there are no impurities on the surface, scraping will not be performed, which will not easily cause wear on the surface of the conveyor belt.

[0016] This anti-adhesion belt conveyor is equipped with an anti-adhesion surface installation device. The magnetic insert strips on both sides of a single surface anti-adhesion film are inserted into the interior of a magnetic suction plate. After contact, the two can be magnetically attracted together, and the magnetic suction plate can also serve as a separator, separating a certain amount of goods during conveying for easy placement. Attached Figure Description

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

[0018] Figure 2 This utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0019] Figure 3 This is a schematic diagram of the overall front view of the present invention;

[0020] Figure 4 This utility model Figure 3 Enlarged structural diagram at point B.

[0021] In the diagram: 1. Base frame; 2. Inclined support frame; 3. Inner conveyor belt; 4. Drive motor; 5. Support frame; 6. Anti-stick surface mounting device; 601. Surface anti-stick film; 602. Protrusion block; 603. Magnetic insert plate; 604. Magnetic insert strip; 605. Telescopic belt; 7. Anti-stick treatment device; 701. Bottom support component; 702. Hydraulic telescopic rod; 703. Connecting arc frame; 704. Connecting elastic cylinder; 705. Inner annular support plate; 706. Airbag; 707. Cleaning scraper; 708. Air pump; 709. Annular air supply pipe. 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] Please see Figure 1-4 The present invention provides the following technical solution:

[0024] An anti-sticking belt conveyor includes a base frame 1, an inclined support frame 2 on the left side of the base frame 1, a drive motor 4 on the front of the inclined support frame 2, an inner conveyor belt 3 connected inside the inclined support frame 2, a support frame 5 at the bottom of the inclined support frame 2, an anti-sticking surface mounting device 6 on the surface of the inner conveyor belt 3, and an anti-sticking treatment device 7 on the surface of the base frame 1.

[0025] The anti-sticking treatment device 7 includes a bottom support 701, a hydraulic telescopic rod 702, a connecting arc frame 703, a connecting elastic cylinder 704, an inner annular support plate 705, an airbag 706, a cleaning scraper 707, an air pump 708, and an annular air supply pipe 709. The bottom support 701 is fixedly connected to the left side of the surface of the machine base frame 1. The connecting arc frame 703 is fixedly connected to the bottom of the bottom support 701. The hydraulic telescopic rod 702 is fixedly connected to the top of the connecting arc frame 703. The connecting elastic cylinder 704 is fixedly connected to the front of the connecting arc frame 703. The inner annular support plate 705 is fixedly connected to the connecting elastic cylinder. The inner ring of component 704 is connected to the inner ring of the inner annular support plate 705. The air pump 708 is fixedly connected to the inner ring of the inner annular support plate 705. The air bag 706 is connected to the inside of the connecting elastic cylinder 704. The back of the air pump 708 is fixedly connected to the air delivery pipe, which is connected to the surface of the air pump 708. The surface of the annular air delivery pipe 709 is provided with a connecting air delivery pipe, which is connected to the bottom of the air bag 706. The cleaning scraper 707 is connected to the top of the air bag 706. The surface of the connecting elastic cylinder 704 is provided with a groove, the width of which is adapted to the width of the cleaning scraper 707. The cleaning scraper 707 is slidably connected to the surface of the connecting elastic cylinder 704.

[0026] The anti-adhesion surface mounting device 6 includes an anti-adhesion film 601, a protrusion 602, a magnetic insert plate 603, a magnetic insertion strip 604, and a telescopic belt 605. The anti-adhesion film 601 is connected to the surface of the inner conveyor belt 3. The protrusion 602 is fixedly connected to the top of the anti-adhesion film 601. The magnetic insert plate 603 is fixedly connected to the top of the inner conveyor belt 3. The telescopic belt 605 is fixedly connected to the side of the anti-adhesion film 601. The magnetic insertion strip 604 is inserted into the inside of the magnetic insert plate 603 and magnetically connected to the inner conveyor belt 3. The magnetic insert plate 603 allows the magnetic insertion strip 604 to be pulled in the direction of detachment until the two separate. This allows the surface anti-adhesion film 601 to be removed for easy removal of surface impurities. The magnetic insertion strip 604 is fixedly connected to the telescopic belt 605 on the side away from the surface anti-adhesion film 601. The magnetic insertion strip 604 and the magnetic insert plate 603 can be magnetically connected. After contact, the two can be magnetically attracted together. The magnetic insert plate 603 can also serve as a separator, separating a certain amount of goods during transport for convenient placement and use.

[0027] In use, the raw materials to be conveyed are placed on the surface of the inner conveyor belt 3. Before placement, the surface anti-adhesion film 601 needs to be placed on the surface of the inner conveyor belt 3. During placement, the magnetic insert strips 604 on both sides of the individual surface anti-adhesion film 601 can be inserted into the interior of the magnetic suction plate 603. After contact, the two can be magnetically attracted together, and the magnetic suction plate 603 can also act as a separator, separating a batch of goods during conveying for easy placement. After long-term use, the magnetic insert strips 604 can be pulled in the direction of detachment from the magnetic suction plate 603 until the two separate, and the surface anti-adhesion film 601 can be removed for easy removal of surface impurities. The surface anti-adhesion film 601 is only removed after long-term use during the conveying process. Normal anti-adhesion requires scraping with the anti-adhesion treatment device 7. During use, the hydraulic telescopic rod 702 can be activated. The connecting elastic cylinder 704 is moved forward to a position where it can treat the surface of the anti-adhesion film 601. Then, the air pump 708 can be started to deliver gas into the annular air supply pipe 709. The gas is then introduced into the corresponding airbags 706 through the connecting air supply pipes on the surface of the annular air supply pipe 709. The airbags 706 inflate and push the cleaning scraper 707 outward to contact the top of the surface anti-adhesion film 601 during transmission and scrape it off. When scraping is not needed, the air pump 708 is started to absorb gas, causing the airbags 706 to contract and not contact the surface anti-adhesion film 601 on the inner conveyor belt 3, thus avoiding scraping damage. This allows the scraping component of the anti-adhesion belt conveyor to be adjustable, preventing continuous scraping on the conveyor belt surface during transmission. When there are no impurities on the surface, scraping is not required, which reduces wear on the conveyor belt surface and improves the performance during use.

[0028] 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 the 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. An anti-sticking belt conveyor, comprising a base frame (1), characterized in that: An inclined support frame (2) is provided on the left side of the body frame (1). A drive motor (4) is provided on the front of the inclined support frame (2). An inner conveyor belt (3) is connected inside the inclined support frame (2). A support stand (5) is provided at the bottom of the inclined support frame (2). An anti-stick surface mounting device (6) is provided on the surface of the inner conveyor belt (3). An anti-stick treatment device (7) is provided on the surface of the body frame (1). The anti-sticking treatment device (7) includes a bottom support (701), a hydraulic telescopic rod (702), a connecting arc frame (703), a connecting elastic cylinder (704), an inner annular support plate (705), an airbag (706), a cleaning scraper (707), an air pump (708), and an annular air supply pipe (709). The bottom support (701) is fixedly connected to the left side of the machine body base frame (1), and the connecting arc frame (703) is fixedly connected to the bottom support (705). At the bottom of 701), the hydraulic telescopic rod (702) is fixedly connected to the top of the connecting arc frame (703), the connecting elastic cylinder (704) is fixedly connected to the front of the connecting arc frame (703), the inner annular support plate (705) is fixedly connected to the inner ring of the connecting elastic cylinder (704), the air pump (708) is fixedly connected to the inner ring of the inner annular support plate (705), and the airbag (706) is connected to the inside of the connecting elastic cylinder (704).

2. The anti-sticking belt conveyor according to claim 1, characterized in that: The anti-adhesion surface mounting device (6) includes an anti-adhesion film (601), a protrusion (602), a magnetic insert plate (603), a magnetic insert strip (604), and a telescopic belt (605). The anti-adhesion film (601) is connected to the surface of the inner conveyor belt (3). The protrusion (602) is fixedly connected to the top of the anti-adhesion film (601). The magnetic insert plate (603) is fixedly connected to the top of the inner conveyor belt (3). The telescopic belt (605) is fixedly connected to the side of the anti-adhesion film (601).

3. The anti-sticking belt conveyor according to claim 1, characterized in that: The air pump (708) is fixedly connected to the back of the air pump (708), and the air pump (708) is connected to the surface of the air pump (708).

4. The anti-sticking belt conveyor according to claim 1, characterized in that: The surface of the annular air supply pipe (709) is provided with a connecting air supply pipe, which is connected to the bottom of the airbag (706), and the cleaning scraper (707) is connected to the top of the airbag (706).

5. The anti-sticking belt conveyor according to claim 1, characterized in that: The surface of the connecting elastic cylinder (704) is provided with a groove, the width of which is adapted to the width of the cleaning scraper (707), and the cleaning scraper (707) is slidably connected to the surface of the connecting elastic cylinder (704).

6. The anti-sticking belt conveyor according to claim 2, characterized in that: The magnet insert strip (604) is fixedly connected to the side of the telescopic belt (605) away from the surface anti-adhesion film (601).

7. The anti-sticking belt conveyor according to claim 2, characterized in that: The magnet insert (604) is inserted into the interior of the magnetic insert plate (603), and the magnet insert (604) is magnetically connected to the magnetic insert plate (603).

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