Belt conveyor capable of preventing material adhesion

Abstract

The invention relates to the technical field of conveying equipment, in particular to a belt conveyor capable of preventing material adhesion, and a scraper mechanism is arranged in the middle of the bottom of a conveyor body; the scraper cleaning mechanism is arranged on the scraper mechanism; the collecting mechanism is arranged below the conveyor body; the belt washing mechanism is arranged on the right side of the lower watchband of the conveyor body; the air-drying mechanism is arranged on the right side of the belt washing mechanism; the scraper mechanism and the scraper cleaning mechanism can achieve double cleaning, residual materials on the lower watchband and the scraper can be effectively and synchronously scraped, and the situation that the scraping effect is poor due to material accumulation is prevented. The belt flushing mechanism can enlarge the flushing range, filter screen blockage is avoided, meanwhile, a collecting box of the collecting mechanism facilitates centralized treatment of sewage and materials, and the cleaning effect of the lower watchband is improved; the air drying mechanism ensures that the lower watchband is free of water and material residues, and continuous and stable operation of the conveyor is guaranteed.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of conveying equipment, in particular to a belt conveyor capable of preventing material adhesion. BACKGROUND

[0002] When conveying sticky material, the conventional belt conveyor is prone to adhesion of material on the lower surface of the belt. Long-term accumulation of the material may result in reduced conveying efficiency, cleaning difficulty, and even affect the service life of the equipment. In the prior art, a fixed scraper is often used for cleaning, but the residual material is prone to accumulation on the scraper, which needs to be cleaned frequently by hand. Some devices are additionally provided with a flushing function, but there are problems such as incomplete flushing, easy clogging of the filter screen, and residual water, etc. Therefore, the present application proposes a belt conveyor capable of preventing material adhesion. SUMMARY

[0003] The present application aims to overcome the defects and deficiencies of the prior art, and provides a belt conveyor capable of preventing material adhesion, which can achieve double cleaning, effectively scrape the residual material on the lower surface of the belt and the scraper, prevent the accumulation of material from causing poor scraping effect, expand the flushing range to avoid clogging of the filter screen, and collect the sewage and material in the collection box for centralized treatment to improve the cleaning effect of the lower surface of the belt, ensure that the lower surface of the belt is free of water and residual material, and ensure the continuous and stable operation of the conveyor.

[0004] To achieve the above-mentioned purpose, the present application adopts the following technical scheme: it comprises a conveyor body; the conveyor body is inclined from low to high from left to right;

[0005] It further comprises:

[0006] a scraper mechanism, which is arranged at the middle of the bottom of the conveyor body;

[0007] a scraper cleaning mechanism, which is arranged on the scraper mechanism;

[0008] a collection mechanism, which is arranged below the conveyor body;

[0009] a belt flushing mechanism, which is arranged on the right side of the lower surface of the conveyor body;

[0010] a drying mechanism, which is arranged on the right side of the belt flushing mechanism;

[0011] Through the above technical scheme design, the residual material on the belt is scraped by the scraper mechanism, and the scraper mechanism is cleaned in real time by the scraper cleaning mechanism. The belt is cleaned by the belt flushing mechanism after the residual material is scraped. The collection mechanism collects the residual material that falls down. The drying mechanism dries the belt to avoid affecting the transportation of the next round.

[0012] Preferably, the scraper mechanism comprises:

[0013] A scraper is arranged on the lower belt of the conveyor body; the scraper is arranged from low to high in a left-to-right slope;

[0014] A first support plate is fixed on the right side wall of the scraper;

[0015] A second support plate is fixed on the two racks on the right side of the conveyor body; the first support plate is fixed with the second support plate;

[0016] Through the above technical scheme design, the conveyor body is transported from top to bottom, and most of the materials are scraped off by the scraper when the lower belt passes through the scraper.

[0017] Preferably, the scraper cleaning mechanism comprises:

[0018] A scraper rod, the number of which is two, is arranged in the shape of the scraper;

[0019] A transmission belt is arranged on the left side of the scraper, and the scraper rod is fixed on the right side wall of the transmission belt;

[0020] A transmission roller, the number of which is two, is arranged in the transmission belt in front and back;

[0021] A mounting bracket, the number of which is two, is rotatably connected with the transmission roller; a cleaning motor is fixed on the front mounting bracket, and the cleaning motor is connected with an external power supply; a third support plate is fixed on the bottom of the mounting bracket, and the third support plate is fixed in the left rack of the conveyor body;

[0022] Through the above technical scheme design, the cleaning motor is started to drive the transmission roller to rotate, drive the transmission belt to rotate, and make the two scraper rods stagger on the scraper to scrape off the accumulated residual materials on the scraper.

[0023] Preferably, the collecting mechanism comprises:

[0024] A collection box is arranged below the scraper;

[0025] A slide rail, the number of which is four, is fixed on the front and rear side walls of the collection box;

[0026] A slide block, the number of which is several, is slidably arranged on the slide rail;

[0027] A fixed plate, the number of which is two, is fixed on the front and rear slide blocks;

[0028] A filter screen is fixed between the front and rear fixed plates; the filter screen is arranged in a "V" shape structure;

[0029] Through the technical scheme, the residual materials falling down fall on the filter screen, the V-shaped filter screen enables the residual materials to roll down below, and the filter screen is prevented from being blocked; when the filter screen is cleaned, the filter screen is removed by the sliding block, and the cleaning is performed.

[0030] Preferably, the bottom right side of the third supporting plate is fixed with two front and rear supporting legs, the front supporting leg is provided with a through sliding groove, the rear supporting leg is provided with a forward through sliding groove, and the right side wall of the collecting box is fixed with a sliding strip; the collecting box is slidably clamped on the two supporting legs through the sliding strip.

[0031] Through the technical scheme, the collecting box is slidably clamped on the two supporting legs through the sliding strip, and displacement of the collecting box is avoided.

[0032] Preferably, the bottom four corners of the collecting box are connected with universal wheels, and the universal wheels are internally provided with locking devices.

[0033] Through the technical scheme, the universal wheels facilitate movement of the collecting box.

[0034] Preferably, the belt washing mechanism comprises:

[0035] A water pump is fixed on the first supporting plate, and the water pump is connected with an external power source; the water inlet end of the water pump is connected with an external water source;

[0036] A hose is connected with the water outlet end of the water pump;

[0037] A fixing frame is fixed with the first supporting plate through a support, and the hose is arranged in the fixing frame;

[0038] A movable water pipe is movably arranged in the fixing frame; a plurality of spray heads are connected with the movable water pipe in a penetrating manner;

[0039] A cam is arranged at the front end of the movable water pipe, and the cam is driven by a motor;

[0040] A circular plate is fixed at the front end of the movable water pipe, a spring is arranged at the front end of the movable water pipe, one end of the spring is fixed on the circular plate, and the other end of the spring is fixed on the fixing frame;

[0041] Through the technical scheme, the water pump is started, and the clean water is washed on the lower surface belt of the conveyor body through the hose, the movable water pipe and the spray heads, the sewage falls in the collecting box, and the filter screen is washed, so that the filter screen is prevented from being blocked; the cam is driven by the motor to hit the circular plate, and under the action of the spring, the movable water pipe drives the spray heads to swing, so that the washing is more sufficient.

[0042] Preferably, a water baffle is fixed on the fixing frame, and the water baffle abuts against the belt of the conveyor body.

[0043] Through the technical scheme design, the water baffle avoids water from being sprayed up.

[0044] Preferably, the air-drying mechanism comprises:

[0045] a plurality of fans, which are arranged in staggered distribution below the right side of the lower belt of the conveyor body, and are connected with an external power source; the fans are arranged in a low-to-high inclination from left to right;

[0046] a plurality of connecting rods, which are respectively fixed between two adjacent fans;

[0047] a plurality of supporting rods, which are respectively fixed at the connecting positions of the connecting rods, and the bottom of the supporting rods is fixed on the first supporting plate;

[0048] Through the technical scheme design, the fan is started, and the lower belt of the conveyor body after cleaning is blown by a plurality of staggered distribution air blowers to remove residual water and avoid water from affecting the transmission of materials.

[0049] Compared with the prior art, the beneficial effects of the present application are:

[0050] 1. The double cleaning can be realized, the residual materials on the lower belt and the scraper are effectively scraped off, and the poor scraping effect caused by the material accumulation is prevented;

[0051] 2. The flushing range is expanded, the filter screen is prevented from being blocked, the collecting box is convenient for centralized treatment of sewage and materials, and the cleaning effect of the lower belt is improved;

[0052] 3. The residual materials and water on the lower belt are ensured, and the continuous and stable operation of the conveyor is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0053] Figure 1 is a structural schematic view of the present application.

[0054] Figure 2 is a southwest isometric view of the present application.

[0055] Figure 3 is a structural schematic view of the bottom of the conveyor body in the present application.

[0056] Figure 4 is Figure 3 the enlarged view of A part in

[0057] Figure 5 is Figure 3 the enlarged view of B part in

[0058] Figure 6 is Figure 3 the enlarged view of C part in

[0059] Figure 7 is Figure 3 is an enlarged view of D in

[0060] Figure 8 is Figure 3 is an enlarged view of E in

[0061] BRIEF DESCRIPTION OF DRAWINGS

[0062] Conveyer body 1, scraper mechanism 2, scraper 2-1, first supporting plate 2-2, second supporting plate 2-3, scraper cleaning mechanism 3, scraper rod 3-1, transmission belt 3-2, transmission roller 3-3, mounting frame 3-4, cleaning motor 3-5, third supporting plate 3-6, collecting mechanism 4, collecting box 4-1, supporting leg 4-2, sliding bar 4-3, universal wheel 4-4, sliding rail 4-5, sliding block 4-6, fixed plate 4-7, filter screen 4-8, belt washing mechanism 5, water pump 5-1, hose 5-2, fixed frame 5-3, water baffle 5-4, movable water pipe 5-5, spray head 5-6, cam 5-7, round plate 5-8, spring 5-9, air drying mechanism 6, fan 6-1, connecting rod 6-2, supporting rod 6-3. DETAILED DESCRIPTION

[0063] The technical solutions in the present application will be described clearly and completely below with reference to the drawings. The preferred embodiments described in the description are only examples. All other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0064] The specific embodiment adopts the following technical solutions:

[0065] Embodiment 1

[0066] Please refer to Figures 1-3 Embodiment 1 comprises a conveyer body 1. The conveyer body 1 is arranged from low to high in a left-to-right inclined manner.

[0067] It further comprises:

[0068] A scraper mechanism 2 is arranged in the middle of the bottom of the conveyer body 1.

[0069] A scraper cleaning mechanism 3 is arranged on the scraper mechanism 2.

[0070] A collecting mechanism 4 is arranged below the conveyer body 1.

[0071] A belt washing mechanism 5 is arranged on the right side of the lower belt of the conveyer body 1.

[0072] An air drying mechanism 6 is arranged on the right side of the belt washing mechanism 5.

[0073] Embodiment 2

[0074] Please refer to Figure 1 , 3 On the basis of embodiment 1, the scraper mechanism 2 comprises:

[0075] The scraper 2-1 is arranged on the lower table belt of the conveyor body 1; the scraper 2-1 is arranged from low to high on the right side wall of the scraper 2-1.

[0076] The first supporting plate 2-2 is fixed on the right side wall of the scraper 2-1.

[0077] The second supporting plate 2-3 is fixed on the two racks on the right side of the conveyor body 1, and the first supporting plate 2-2 is fixed with the second supporting plate 2-3.

[0078] Embodiment 3

[0079] Please refer to Figure 3 On the basis of embodiment 2, the scraper cleaning mechanism 3 comprises:

[0080] The scraper rod 3-1 is arranged in the shape of the scraper 2-1.

[0081] The transmission belt 3-2 is arranged on the left side of the scraper 2-1, and the scraper rod 3-1 is fixed on the right side wall of the transmission belt 3-2.

[0082] The transmission roller 3-3 is arranged in the transmission belt 3-2.

[0083] The mounting frame 3-4 is arranged in the transmission roller 3-3; the front mounting frame 3-4 is fixed with the cleaning motor 3-5, the cleaning motor 3-5 is connected with the external power supply, and the specific type of the cleaning motor 3-5 is directly purchased and used according to the actual use requirement; the bottom of the mounting frame 3-4 is fixed with the third supporting plate 3-6, and the third supporting plate 3-6 is fixed in the left rack of the conveyor body 1.

[0084] Embodiment 4

[0085] Please refer to Figures 3-5 On the basis of embodiment 3, the collecting mechanism 4 comprises:

[0086] A collecting box 4-1 is arranged below the scraper 2-1; two front and rear supporting legs 4-2 are fixed to the bottom right side of the third supporting plate 3-6, the front supporting leg 4-2 is provided with a through sliding groove, the rear supporting leg 4-2 is provided with a forward through sliding groove, a sliding strip 4-3 is fixed to the right side wall of the collecting box 4-1, and the collecting box 4-1 is slidably clamped on the two supporting legs 4-2 through the sliding strip 4-3; universal wheels 4-4 are connected to the bottom corners of the collecting box 4-1, and the universal wheels 4-4 are provided with built-in locking devices;

[0087] Sliding rails 4-5, the number of the sliding rails 4-5 is four, and the sliding rails 4-5 are fixed on the front and rear side walls of the collecting box 4-1 through bolts;

[0088] Sliding blocks 4-6, the number of the sliding blocks 4-6 is several, and the sliding blocks 4-6 are slidably arranged on the sliding rails 4-5;

[0089] Fixed plates 4-7, the number of the fixed plates 4-7 is two, and the fixed plates 4-7 are fixed on the front and rear sliding blocks 4-6;

[0090] A filter screen 4-8 is fixed between the front and rear fixed plates 4-7; the filter screen 4-8 is arranged in a "V" shape.

[0091] Embodiment 5:

[0092] Please refer to Figure 3 、 6 , 7, on the basis of embodiment 4, the belt washing mechanism 5 comprises:

[0093] A water pump 5-1 is fixed on the first supporting plate 2-2 through bolts, the water pump 5-1 is connected with an external power supply, the specific type of the water pump 5-1 is directly purchased, installed and used according to actual use requirements in the market; the water inlet end of the water pump 5-1 is connected with an external water source;

[0094] A hose 5-2 is connected with the water outlet end of the water pump 5-1;

[0095] A fixing frame 5-3 is fixed with the first supporting plate 2-2 through a support, and the hose 5-2 is arranged in the fixing frame 5-3; a water baffle 5-4 is fixed on the fixing frame 5-3 through bolts, and the water baffle 5-4 abuts against the belt of the conveyor body 1;

[0096] A movable water pipe 5-5 is movably arranged in the fixing frame 5-3; a plurality of spray heads 5-6 are connected through the movable water pipe 5-5;

[0097] A cam 5-7 is arranged at the front end of the movable water pipe 5-5, and the cam 5-7 is driven by a motor;

[0098] A circular plate 5-8 is fixed at the front end of the movable water pipe 5-5, the front end of the movable water pipe 5-5 is sleeved with a spring 5-9, one end of the spring 5-9 is fixed on the circular plate 5-8, and the other end of the spring 5-9 is fixed on the fixed frame 5-3.

[0099] Embodiment 6:

[0100] Please refer to Figure 3 , 8 On the basis of embodiment 5, the air-drying mechanism 6 comprises:

[0101] A plurality of fans 6-1 are arranged in an interlaced manner below the right side of the lower table belt of the conveyor body 1, the fans 6-1 are connected with an external power source, and the specific type of the fans 6-1 is directly purchased, installed and used according to actual use requirements; the fans 6-1 are arranged in a low-to-high inclined manner from left to right;

[0102] A plurality of connecting rods 6-2 are fixed between adjacent two fans 6-1;

[0103] A plurality of supporting rods 6-3 are fixed at the connecting positions of the connecting rods 6-2, and the bottom of the supporting rod 6-3 is fixed on the first supporting plate 2-2.

[0104] When the present application is used, the conveyor body 1 is transported from top to bottom, most of the materials are scraped off by the scraper 2-1 when the lower table belt passes through the scraper 2-1; the cleaning motor 3-5 is started to drive the transmission roller 3-3 to rotate, thereby driving the transmission belt 3-2 to rotate, so that the two scraper rods 3-1 are interlaced on the scraper 2-1 to scrape, thereby scraping the residual materials accumulated on the scraper 2-1; the falling residual materials fall on the filter screen 4-8, the V-shaped filter screen 4-8 makes the residual materials roll down below to avoid the filter screen 4-8 being blocked; the water pump 5-1 is started, and the clean water passes through the hose 5-2, the movable water pipe 5-5 and the spray head 5-6 to flush the lower table belt of the conveyor body 1, the sewage falls into the collection box, and the filter screen 4-8 is flushed to avoid the filter screen 4-8 being blocked; the cam 5-7 is driven by the motor to hit the circular plate 5-8, and under the action of the spring 5-9, the movable water pipe 5-5 drives the spray head 5-6 to swing, so that the flushing is more sufficient; the fan 6-1 is started, and the lower table belt of the conveyor body 1 after cleaning passes through a plurality of interlaced distributed blowers to remove residual moisture, thereby avoiding the influence of water on the transmission of materials; through the scraper 2-1, flushing and air-drying, the cleaning of the lower table belt of the conveyor body 1 is completed, thereby avoiding the influence of residual materials on the normal transportation of the conveyor body 1.

[0105] When the filter screen 4-8 is cleaned, the filter screen 4-8 is removed by the sliding block 4-6 for cleaning.

[0106] Compared with the prior art, the present application has the following advantages:

[0107] 1. By the cooperation of the scraper 2-1 and the scraping rod 3-1, double cleaning is realized, and the residual materials on the lower table belt and the scraper 2-1 are effectively scraped off, preventing the accumulation of materials and resulting in poor scraping effect;

[0108] 2. The "V"-shaped filter screen 4-8 and the flushing structure are adopted to avoid the blockage of the filter screen 4-8, and the collection box 4-1 facilitates the centralized treatment of sewage and materials;

[0109] 3. The cam 5-7 and the spring 5-9 drive the nozzle 5-6 to swing, expand the flushing range, and improve the cleaning effect of the lower table belt;

[0110] 4. The fan 6-1 blows dry in cooperation with the scraper 2-1 and the flushing, ensuring that the lower table belt is free of moisture and material residues, and ensuring the continuous and stable operation of the conveyor 1.

[0111] For those skilled in the art, the technical solutions described in the foregoing embodiments can be modified, and equivalent replacement of part of the technical features can be made, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A belt conveyor for preventing material adhesion, comprising a conveyor body (1); the conveyor body (1) is arranged to be inclined from low to high from left to right; It is characterized in that It also contains: A scraper mechanism (2), wherein the scraper mechanism (2) is arranged in the middle of the bottom of the conveyor body (1); A scraper cleaning mechanism (3), wherein the scraper cleaning mechanism (3) is arranged on the scraper mechanism (2); A collecting mechanism (4), wherein the collecting mechanism (4) is arranged below the conveyor body (1); A belt flushing mechanism (5), wherein the belt flushing mechanism (5) is arranged on the right side of the lower surface belt of the conveyor body (1); An air drying mechanism (6) is provided on the right side of the belt flushing mechanism (5).

2. The belt conveyor for preventing material adhesion according to claim 1, characterized in that: The scraper mechanism (2) comprises: The scraper (2-1) is disposed against the lower surface belt of the conveyor body (1); the scraper (2-1) is disposed obliquely from left to right and from low to high; A No. 1 support plate (2-2), wherein the No. 1 support plate (2-2) is fixed on the right side wall of the scraper (2-1); The second support plate (2-3) is fixed on two frames on the right side of the conveyor body (1), and the first support plate (2-2) is fixed to the second support plate (2-3).

3. The belt conveyor for preventing material adhesion according to claim 2, characterized in that: The scraper cleaning mechanism (3) comprises: Scraping rods (3-1), the number of the scraping rods (3-1) is two, and the scraping rods (3-1) and the scraper (2-1) are arranged to fit in shape; A conveyor belt (3-2), wherein the conveyor belt (3-2) is arranged on the left side of the scraper (2-1), and the scraper rod (3-1) is relatively fixed on the right side wall of the conveyor belt (3-2); Transmission rollers (3-3), the number of the transmission rollers (3-3) is two, and the transmission rollers (3-3) are respectively arranged in front and back of the transmission belt (3-2); The mounting frame (3-4) is provided in two pieces and is respectively screwed to the transmission roller (3-3); a cleaning motor (3-5) is fixed on the front mounting frame (3-4), and the cleaning motor (3-5) is connected to an external power supply; a third support plate (3-6) is fixed at the bottom of the mounting frame (3-4), and the third support plate (3-6) is fixed in the left frame of the conveyor body (1).

4. The belt conveyor for preventing material adhesion according to claim 3, characterized in that: The collecting mechanism (4) comprises: A collecting box (4-1), wherein the collecting box (4-1) is arranged below the scraper (2-1); Slide rails (4-5), the number of the slide rails (4-5) is four, and they are respectively fixed on the front and rear side walls of the collection box (4-1); Slide blocks (4-6), the number of the slide blocks (4-6) is several and each of the slide blocks (4-6) is slidably arranged on the slide rail (4-5); There are two fixing plates (4-7), which are fixed on the front and rear sliders (4-6) respectively; The filter screen (4-8) is fixed between the front and rear fixing plates (4-7); the filter screen (4-8) is arranged in a "V"-shaped structure.

5. The belt conveyor for preventing material adhesion according to claim 4, characterized in that: Two front and rear support legs (4-2) are fixed on the right side of the bottom of the third support plate (3-6), the front support leg (4-2) is provided with a through sliding groove, and the rear support leg (4-2) is provided with a forward-penetrating sliding groove, a sliding bar (4-3) is fixed on the right side wall of the collection box (4-1), and the collection box (4-1) is slidably clamped on the two support legs (4-2) through the sliding bar (4-3).

6. The belt conveyor for preventing material adhesion according to claim 4, characterized in that: The four corners of the bottom of the collection box (4-1) are all connected with universal wheels (4-4), and the universal wheels (4-4) have a built-in locking device.

7. The belt conveyor for preventing material adhesion according to claim 4, characterized in that: The belt flushing mechanism (5) comprises: A water pump (5-1), wherein the water pump (5-1) is fixed on the first support plate (2-2), and the water pump (5-1) is connected to an external power supply; a water inlet end of the water pump (5-1) is connected to an external water source; A hose (5-2), wherein the hose (5-2) is connected to the water outlet end of the water pump (5-1); A fixing frame (5-3), wherein the fixing frame (5-3) is fixed to the first support plate (2-2) via a bracket, and the hose (5-2) is passed through the fixing frame (5-3); A movable water pipe (5-5) is movably inserted into the fixed frame (5-3); a plurality of nozzles (5-6) are connected through the movable water pipe (5-5); A cam (5-7), wherein the cam (5-7) is arranged at the front end of the movable water pipe (5-5), and the cam (5-7) is driven by a motor; A circular plate (5-8) is fixed on the front end of a movable water pipe (5-5). A spring (5-9) is sleeved on the front end of the movable water pipe (5-5). One end of the spring (5-9) is fixed on the circular plate (5-8), and the other end of the spring (5-9) is fixed on the fixing frame (5-3).

8. The belt conveyor for preventing material adhesion according to claim 7, characterized in that: A water baffle (5-4) is fixed on the fixed frame (5-3), and the water baffle (5-4) is arranged against the belt of the conveyor body (1).

9. The belt conveyor for preventing material adhesion according to claim 1, characterized in that: The air-drying mechanism (6) comprises: The fans (6-1) are arranged in a plurality of numbers and are staggered and arranged on the right side below the lower surface belt of the conveyor body (1). The fans (6-1) are connected to an external power supply. The fans (6-1) are arranged in an inclined manner from low to high from left to right. Connecting rods (6-2), there are several connecting rods (6-2), and each of the connecting rods (6-2) is fixed between two adjacent fans (6-1); The supporting rods (6-3) are multiple in number and are respectively fixed at the connection points of the connecting rods (6-2), and the bottoms of the supporting rods (6-3) are fixed on the No. 1 supporting plate (2-2).

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