Self-cleaning concrete conveyor

Abstract

The utility model relates to the technical field of concrete conveying, and provides a self-cleaning concrete conveyor which comprises a conveyor body, a transmission roller is arranged at one end of the bottom of the conveyor body, a plurality of cleaning strips are arranged on the outer wall of the transmission roller at equal intervals, side plates are arranged at the two ends of the transmission roller, and vertical plates are welded to the top end faces of the side plates. According to the self-cleaning concrete conveyor, the cleaning assembly can be aligned with the conveyor body to spray out water, concrete adhering to a conveying belt of the conveyor body can be loosened through water flow impact force, the motor drives the transmission roller to rotate, and the concrete can fall off under continuous friction between the cleaning strip and the conveyor body; concrete which is difficult to fall off can be shoveled down through the scraper blade, the position of the transmission roller can be adjusted through the vertical plate and the telescopic groove, the transmission roller can be close to the conveyor body, the cleaning effect can be improved, and a large amount of residual concrete on the conveyor body can be better removed through combination of multiple cleaning modes.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete conveying, in particular to a self-cleaning concrete conveyor. Background Art

[0002] In the transportation of concrete, conveyors are needed to increase the concrete transportation capacity, which is conducive to achieving efficient and continuous transportation. However, the concrete will stick to the conveyor during transportation and needs to be cleaned to keep the conveyor clean.

[0003] A Chinese patent discloses a concrete conveyor with the publication number CN205952853U. The article proposes "comprising a frame, support rollers and a conveyor belt, wherein the conveyor belt is supported by the support rollers, the support rollers are rotatably connected to the frame, a first baffle and a second baffle are arranged on both sides of the frame, the first baffle and the second baffle are both slidably connected to the frame, the frame is rotatably connected to a driving rod for driving the first baffle and the second baffle to move in opposite directions, and the rotation of the driving rod drives the first baffle and the second baffle to move simultaneously in a direction close to or away from the conveyor belt". However, after the use of the prior art, a large amount of concrete will remain on the equipment, which increases the weight of the conveyor belt, increases the load on the equipment during the conveying work, and easily causes damage to the equipment. Therefore, it is very necessary to design a self-cleaning concrete conveyor. Utility Model Content

[0004] The utility model aims to provide a self-cleaning concrete conveyor, which solves the problem in the related art that a large amount of concrete will remain on the equipment during use, increasing the weight of the conveyor belt and increasing the load on the equipment during the conveying work.

[0005] The technical solution of the utility model is as follows:

[0006] A self-cleaning concrete conveyor comprises a conveyor body, a drive roller is provided at one end of the bottom of the conveyor body, and a plurality of cleaning strips are equidistantly provided on the outer wall of the drive roller, side plates are provided at both ends of the drive roller, and vertical plates are welded to the top end faces of the side plates, expansion grooves are provided on both sides of the bottom of the conveyor body, and the top end of the vertical plate is plugged and installed in the expansion groove, a motor is fixed to one end of the drive roller, a scraper is screwed at the bottom of the conveyor body, and the scraper is located outside one side of the drive roller, a cleaning component is provided below the bottom of the conveyor body, pillars are screwed around the bottom end face of the conveyor body, and reinforcement rods are welded between two adjacent pillars.

[0007] Preferably, the cleaning strip is made of sponge material, the conveyor belt of the conveyor body is fitted with the cleaning strip, and the outer contour of the vertical plate is closely fitted with the inner contour of the telescopic slot.

[0008] Preferably, the cleaning assembly includes a spray rod, a nozzle, a support plate, a water tank, a diversion pump and a diversion pipe. A spray rod is provided below the bottom of the conveyor body, and the spray rod is located outside the other side of the transmission roller. A number of nozzles are equidistantly provided on the spray rod. A support plate is provided below the bottom of the conveyor body, and both sides of the support plate are respectively welded and fixed to two reinforcement rods. A water tank is placed on the support plate, and a diversion pump is provided on the water tank. A diversion pipe is plugged into the diversion pump.

[0009] Preferably, the other end of the guide pipe is plug-connected to the spray rod, the nozzle is inclined at an angle to the bottom surface of the conveyor body, and the nozzle is a booster nozzle.

[0010] Preferably, a collecting box is provided below the bottom of the conveyor body, and the collecting box is located below the bottom of the scraper.

[0011] Preferably, baffles are welded on both sides of the top of the conveyor body, and the bottom of the baffle is in contact with the conveyor belt of the conveyor body, and a material guide strip is welded on the bottom of the baffle.

[0012] Preferably, a drying rack is screwed to the bottom of the conveyor body, and a plurality of electric heating tubes are equidistantly arranged in the drying rack, and a fan is arranged below the bottom of the drying rack.

[0013] Preferably, spring rods are provided on both sides of the side plates, and the top ends of the spring rods are screwed and fixed to the bottom end surface of the conveyor body.

[0014] Beneficial effects of the utility model:

[0015] The cleaning component can be used to spray water at the conveyor body, and the impact force of the water flow can be used to loosen the sticky concrete on the conveyor belt of the conveyor body. The motor drives the drive roller to rotate, and the concrete can be removed by the continuous friction between the cleaning strip and the conveyor body. The scraper can be used to shovel off the hard-to-remove concrete. The vertical plate and telescopic slot can be used to adjust the position of the drive roller, so that the drive roller can be close to the conveyor body, which is beneficial to improve the cleaning effect. By combining multiple cleaning methods, a large amount of concrete remaining on the conveyor body can be better removed, thereby reducing the weight of the conveyor belt of the conveyor body, reducing the load on the equipment, and avoiding damage to the equipment. The baffle and guide strip can be used to concentrate the concrete in the center of the conveyor body during transportation, preventing the concrete from flowing out from both sides of the conveyor body. The electric heating pipe and fan can be used to quickly dry the conveyor body. The spring rod can be used to pull the drive roller close to the conveyor body, which is beneficial to improve the cleaning effect. Description of the drawings

[0016] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0017] Figure 1 It is an isometric view of the entire utility model;

[0018] Figure 2 This is a schematic diagram of the overall structure of the utility model from one viewing angle;

[0019] Figure 3 This is another overall structural diagram of the utility model from another perspective;

[0020] Figure 4 This is an overall cross-sectional view of the utility model;

[0021] In the figure: 1. Conveyor body; 2. Drive roller; 3. Cleaning strip; 4. Side plate; 5. Vertical plate; 6. Telescopic slot; 7. Motor; 8. Scraper; 9. Cleaning assembly; 91. Spray rod; 92. Nozzle; 93. Support plate; 94. Water tank; 95. Diversion pump; 96. Diversion pipe; 10. Support column; 11. Reinforcement rod; 12. Collecting box; 13. Baffle; 14. Guide strip; 15. Drying rack; 16. Electric heating tube; 17. Fan; 18. Spring rod. DETAILED DESCRIPTION

[0022] The following will be combined with 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 of 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] like Figure 1-4As shown, this embodiment proposes a self-cleaning concrete conveyor, including a conveyor body 1, a driving roller 2 is provided at one end of the bottom of the conveyor body 1, and a plurality of cleaning strips 3 are equidistantly provided on the outer wall of the driving roller 2, side plates 4 are provided at both ends of the driving roller 2, and vertical plates 5 are welded to the top end faces of the side plates 4, telescopic grooves 6 are provided on both sides of the bottom of the conveyor body 1, and the top end of the vertical plate 5 is plugged and installed in the telescopic groove 6, a motor 7 is fixed to one end of the driving roller 2, a scraper 8 is screwed to the bottom of the conveyor body 1, and the scraper 8 is located on one side of the driving roller 2, a cleaning component 9 is provided below the bottom of the conveyor body 1, and pillars 10 are screwed around the bottom end faces of the conveyor body 1 , and a reinforcement rod 11 is welded between two adjacent pillars 10, the cleaning strip 3 is made of sponge material, the conveyor belt of the conveyor body 1 fits the cleaning strip 3, the outer contour of the vertical plate 5 fits closely with the inner contour of the telescopic slot 6, the cleaning assembly 9 includes a spray rod 91, a nozzle 92, a support plate 93, a water tank 94, a diversion pump 95 and a diversion pipe 96, a spray rod 91 is provided below the bottom of the conveyor body 1, and the spray rod 91 is located outside the other side of the driving roller 2, and a plurality of nozzles 92 are equidistantly provided on the spray rod 91, a support plate 93 is provided below the bottom of the conveyor body 1, and the two sides of the support plate 93 are respectively welded and fixed to the two reinforcement rods 11, a water tank 94 is placed on the support plate 93, and the water tank 94 is placed on the water tank 94. A guide pump 95 is provided, and a guide pipe 96 is plugged into the guide pump 95. The water in the water tank 94 can be introduced into the spray rod 91 through the guide pump 95 and the guide pipe 96. The water can be sprayed out by the nozzle 92, and the concrete sticking on the conveyor belt of the conveyor body 1 can be loosened by the impact of the water flow. The other end of the guide pipe 96 is plugged and connected to the spray rod 91. The nozzle 92 is inclined at an angle to the bottom surface of the conveyor body 1, and the nozzle 92 is a booster nozzle. A collecting box 12 is provided below the bottom of the conveyor body 1, and the collecting box 12 is located below the bottom of the scraper 8. The collecting box 12 can collect the concrete scraped off by the scraper 8. Baffles 13 are welded on both sides of the top of the conveyor body 1, and the baffles 13 are welded on both sides of the top of the conveyor body 1. The bottom of the plate 13 fits the conveyor belt of the conveyor body 1, and a guide strip 14 is welded to the bottom of the baffle 13. The baffle 13 and the guide strip 14 can be used to concentrate concrete in the center of the conveyor body 1 during transportation. A drying rack 15 is screwed to the bottom of the conveyor body 1, and a number of electric heating tubes 16 are equidistantly arranged in the drying rack 15. A fan 17 is arranged below the bottom of the drying rack 15. The electric heating tube 16 and the fan 17 can make the conveyor body 1 dry quickly. Spring rods 18 are provided on both sides of the side plate 4, and one end of the top of the spring rod 18 is screwed and fixed to the bottom end face of the conveyor body 1. The spring rod 18 can be used to pull the drive roller 2 close to the conveyor body 1, which is beneficial to improve the cleaning effect.

[0024] In this embodiment, when in use, by pouring concrete on the conveyor body 1, the baffle 13 and the guide strip 14 can be used to concentrate the concrete in the center of the conveyor body 1 during transportation, so as to prevent the concrete from flowing out from both sides of the conveyor body 1. The water in the water tank 94 can be introduced into the spray rod 91 through the guide pump 95 and the guide pipe 96, and the water can be sprayed out by the nozzle 92. Through the impact of the water flow, the concrete sticking on the conveyor belt of the conveyor body 1 can be loosened. The transmission roller 2 is driven to rotate by the motor 7, and the concrete can be dropped under the continuous friction between the cleaning strip 3 and the conveyor body 1. The scraper 8 can be used to shovel the concrete that is difficult to drop off, and the dropped concrete will fall into the collection box 12. The electric heating tube 16 and the fan 17 can be used to quickly dry the conveyor body 1, and the spring rod 18 can be used to pull the transmission roller 2 close to the conveyor body 1, which is beneficial to improve the cleaning effect.

[0025] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A self-cleaning concrete conveyor, characterized in that: The invention comprises a conveyor body (1), wherein a driving roller (2) is provided at one end of the bottom of the conveyor body (1), and a plurality of cleaning strips (3) are equidistantly provided on the outer wall of the driving roller (2), side plates (4) are provided at both ends of the driving roller (2), and a vertical plate (5) is welded to the top end surface of the side plate (4), telescopic grooves (6) are provided on both sides of the bottom of the conveyor body (1), and the top end of the vertical plate (5) is plugged and installed in the telescopic groove (6), a motor (7) is fixed to one end of the driving roller (2), a scraper (8) is screwed to the bottom of the conveyor body (1), and the scraper (8) is located outside one side of the driving roller (2), a cleaning component (9) is provided below the bottom of the conveyor body (1), pillars (10) are screwed around the bottom end surface of the conveyor body (1), and reinforcing rods (11) are welded between two adjacent pillars (10).

2. A self-cleaning concrete conveyor according to claim 1, characterized in that: The cleaning strip (3) is made of sponge material, the conveyor belt of the conveyor body (1) is fitted with the cleaning strip (3), and the outer contour of the vertical plate (5) is closely fitted with the inner contour of the telescopic slot (6).

3. A self-cleaning concrete conveyor according to claim 1, characterized in that: The cleaning assembly (9) comprises a spray bar (91), a nozzle (92), a support plate (93), a water tank (94), a flow guide pump (95) and a flow guide pipe (96). A spray bar (91) is provided below the bottom of the conveyor body (1), and the spray bar (91) is located outside the other side of the driving roller (2). A plurality of nozzles (92) are equidistantly provided on the spray bar (91). A support plate (93) is provided below the bottom of the conveyor body (1), and two sides of the support plate (93) are respectively welded and fixed to two reinforcement bars (11). A water tank (94) is placed on the support plate (93), and a flow guide pump (95) is provided on the water tank (94). The flow guide pipe (96) is plugged into the flow guide pump (95).

4. A self-cleaning concrete conveyor according to claim 3, characterized in that: The other end of the guide pipe (96) is plugged into and communicated with the spray rod (91); the nozzle (92) forms an inclined angle with the bottom surface of the conveyor body (1); and the nozzle (92) is a booster nozzle.

5. A self-cleaning concrete conveyor according to claim 1, characterized in that: A collecting box (12) is provided below the bottom of the conveyor body (1), and the collecting box (12) is located below the bottom of the scraper (8).

6. A self-cleaning concrete conveyor according to claim 1, characterized in that: Baffles (13) are welded to both sides of the top of the conveyor body (1), and the bottom of the baffle (13) fits the conveyor belt of the conveyor body (1), and a material guide strip (14) is welded to the bottom of the baffle (13).

7. A self-cleaning concrete conveyor according to claim 1, characterized in that: A drying rack (15) is screwed to the bottom of the conveyor body (1), and a plurality of electric heating tubes (16) are equidistantly arranged inside the drying rack (15). A fan (17) is arranged below the bottom of the drying rack (15).

8. The self-cleaning concrete conveyor according to claim 1, characterized in that: Spring rods (18) are provided on both sides of the side plate (4), and one end of the top of the spring rod (18) is screwed and fixed to the bottom end surface of the conveyor body (1).

Images