Concrete batcher belt conveyor

Abstract

This utility model relates to the field of concrete conveying technology and discloses a concrete batching belt conveyor, including a conveyor frame, a conveyor belt on the inner wall of the conveyor frame, a support frame fixedly connected to the bottom of the conveyor frame, a lifting groove at the bottom of the conveyor belt, a bracket fixedly connected to the top of the lifting groove, and a roller rotatably connected to the inner wall of the bracket. This utility model has the following advantages and effects: Absorbent sponges adhere to the conveyor belt, and the conveyor belt drives the roller to rotate. When the cleaning area passes over the roller, most of the water is absorbed by the absorbent sponges. Simultaneously, a hot air blower blows hot air upwards from the air outlet, drying any remaining moisture. This ensures the conveyor belt is thoroughly dried and prevents moisture residue. When there is a large amount of absorbent sponge, the lifting groove descends after cleaning stops, and the hot air blower continues to dry the absorbent sponges, facilitating the next cleaning and drying process.

Description

Technical Field

[0001] This utility model relates to the field of concrete conveying technology, and in particular to a concrete batching belt conveyor. Background Technology

[0002] A concrete batching belt conveyor is a conveying device used in concrete production lines. It consists of a belt, drive unit, support unit, tensioning device, and conveyor frame. The concrete batching belt conveyor is mainly used to transport concrete raw materials (such as sand, gravel, and cement) from storage warehouses or stockpiles to concrete mixers or concrete batching plants.

[0003] In the prior art, Chinese Patent Publication No. CN221439469U discloses a concrete batching belt conveyor, including a mounting frame, a conveyor belt mounted on the mounting frame, a guide plate mounted on the mounting frame for feeding material onto the conveyor belt, and a cleaning structure and a water spraying structure disposed on the mounting frame. The mounting frame also includes a drying structure, and rectangular slots are provided on the mounting frame. Compensation structures connected to the cleaning structure are provided on the rectangular slots. This invention has the following advantages and effects: the drying structure dries the surface of the conveyor belt, preventing excessive moisture from causing waste when conveying cement and sand; after prolonged brushing, the surface of the cleaning structure is prone to wear, making it difficult for the cleaning structure to contact the conveyor belt surface for proper cleaning; the compensation structure compensates for this wear, ensuring that the cleaning structure always adheres to the conveyor belt, facilitating cleaning.

[0004] However, in actual use, due to excessive moisture after washing, the conveyor belt has a limited time to stay above the drying structure, making it difficult to completely dry the moisture and resulting in an unsatisfactory drying effect. Therefore, improvements are needed. Utility Model Content

[0005] The purpose of this invention is to provide a concrete batching belt conveyor that can thoroughly dry the conveyor belt and prevent moisture residue.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a concrete batching belt conveyor, including a conveyor frame, a conveyor belt provided on the inner wall of the conveyor frame, a support frame fixedly connected to the bottom of the conveyor frame, a lifting trough provided at the bottom of the conveyor belt, a bracket fixedly connected to the top of the lifting trough, a roller rotatably connected to the inner wall of the bracket, a water-absorbing sponge fixedly connected to the outer surface of the roller, a hot air fan fixedly connected to the bottom of the lifting trough, an inclined plate fixedly connected to the inner wall of the lifting trough, and an air outlet hole opened on the outer surface of the inclined plate.

[0007] By adopting the above technical solution, after the conveyor belt transports the concrete batching material, the lifting trough rises after cleaning, thereby driving the roller to rise. The two ends of the roller are supported by brackets, so that the water-absorbing sponge adheres to the conveyor belt. When the conveyor belt drives the roller to rotate, when the cleaning part passes the roller, most of the water is absorbed by the water-absorbing sponge. At the same time, the hot air blows out hot air, which is split upward from the air outlet to dry the remaining small amount of water, thereby making the conveyor belt thoroughly dry and preventing water residue. When there is a lot of water-absorbing sponge, the lifting trough descends after cleaning is stopped, and the hot air blower continues to blow air to dry the water-absorbing sponge, which is convenient for the next cleaning and drying.

[0008] A further feature of this invention is that a support plate is fixedly connected to one side of the support frame, and a cylinder is fixedly connected to the top of the support plate.

[0009] By adopting the above technical solution, the support plate supports the cylinder, and the cylinder is activated when lifting or lowering is required.

[0010] A further feature of this invention is that a telescopic rod is fixedly connected to the output end of the cylinder, and the top of the telescopic rod is fixedly connected to the lifting groove.

[0011] By adopting the above technical solution, the telescopic rod extends and retracts, causing the lifting trough to rise and fall automatically.

[0012] A further feature of this invention is that the number of rollers is seven, and the seven rollers are distributed in an inclined manner.

[0013] By adopting the above technical solution, multiple rollers are used for water absorption, thereby improving drying efficiency.

[0014] A further feature of this invention is that an air outlet pipe is fixedly connected to the top of the hot air blower, and the air outlet pipe extends into the interior of the lifting trough.

[0015] By adopting the above technical solution, hot air is blown out of the air outlet pipe, and the hot air enters the interior of the lifting trough.

[0016] A further feature of this invention is that a drainage box is fixedly connected to the bottom of the conveyor frame, and a water inlet pipe is fixedly connected to one side of the drainage box.

[0017] By adopting the above technical solution, the water inlet pipe is connected to an external water source, so that water enters the water inlet pipe.

[0018] A further feature of this invention is that a diversion pipe is fixedly connected to one end of the water inlet pipe, and an inclined nozzle is fixedly connected to the top of the diversion pipe.

[0019] By adopting the above technical solution, the diversion pipe diverts the water, thereby tilting the nozzle to spray water.

[0020] A further feature of this invention is that a cleaning roller is rotatably connected to the bottom of the conveyor frame, and soft bristles are fixedly connected to the outer surface of the cleaning roller.

[0021] By adopting the above technical solution, the water flow sprayed from the tilted nozzles, combined with the soft bristles, increases the scrubbing effect.

[0022] A further feature of this invention is that a drain pipe is fixedly connected to the bottom of the drain tank, and a valve is provided on the outer surface of the drain pipe.

[0023] By adopting the above technical solution, the sewage can be discharged to the outside by connecting the drainage pipe to the extension pipe.

[0024] A further feature of this invention is that a wear-resistant absorbent cloth is fixedly connected to the outer surface of the absorbent sponge, and the outer surface of the wear-resistant absorbent cloth is provided with anti-slip texture.

[0025] By adopting the above technical solutions, the wear-resistant absorbent cloth increases wear resistance and protects the absorbent sponge while absorbing water.

[0026] The beneficial effects of this utility model are:

[0027] 1. This utility model, through the coordinated arrangement of the conveyor frame, conveyor belt, support frame, lifting trough, bracket, roller, absorbent sponge, hot air blower, inclined plate, and air outlet, enables the device to operate as follows: after the conveyor belt transports the concrete batching material, the lifting trough rises after cleaning, thereby driving the roller to rise. The two ends of the roller are supported by the bracket, allowing the absorbent sponge to adhere to the conveyor belt. When the conveyor belt drives the roller to rotate, most of the water is absorbed by the absorbent sponge when the cleaning part passes over the roller. At the same time, the hot air blows out hot air, which is diverted upward from the air outlet to dry the remaining small amount of water, thus ensuring that the conveyor belt is thoroughly dried and preventing moisture residue. When there is a lot of absorbent sponge, the lifting trough descends after cleaning stops, and the hot air blower continues to dry the absorbent sponge, making it convenient for the next cleaning and drying.

[0028] 2. This utility model, through the coordinated arrangement of a support plate, cylinder, telescopic rod, air outlet pipe, drain box, water inlet pipe, diverter pipe, tilting nozzle, cleaning roller, soft brush bristles, drain pipe, and wear-resistant absorbent cloth, enables the device to operate by supporting the cylinder with the support plate, activating the cylinder when lifting is required, extending and retracting the telescopic rod to automatically raise and lower the lifting trough, allowing multiple rollers to absorb water and improve drying efficiency, blowing hot air from the air outlet pipe into the lifting trough, connecting the water inlet pipe to an external water source, diverting the water through the diverter pipe, and spraying water from the tilting nozzle. The water sprayed from the tilting nozzle, combined with the soft brush bristles, enhances the cleaning effect, while the wear-resistant absorbent cloth provides wear protection and protects the absorbent sponge while absorbing water. Attached Figure Description

[0029] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0030] Figure 1 This is a schematic diagram of the structure of this utility model;

[0031] Figure 2 This is a schematic diagram of the lifting groove structure of this utility model;

[0032] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A;

[0033] Figure 4 This is a schematic diagram of the structure of the wear-resistant and absorbent cloth of this utility model.

[0034] In the diagram, 1. Conveyor frame; 2. Conveyor belt; 3. Support frame; 4. Lifting trough; 5. Bracket; 6. Roller; 7. Absorbent sponge; 8. Hot air blower; 9. Inclined plate; 10. Air outlet; 11. Support plate; 12. Cylinder; 13. Telescopic rod; 14. Air outlet pipe; 15. Drainage box; 16. Water inlet pipe; 17. Diverter pipe; 18. Inclined nozzle; 19. Cleaning roller; 20. Soft brush bristles; 21. Drainage pipe; 22. Wear-resistant absorbent cloth. Detailed Implementation

[0035] The technical solution of this utility model will now be clearly and completely described with reference to specific embodiments. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0036] Reference Figure 1-4A concrete batching belt conveyor includes a conveyor frame 1, a conveyor belt 2 installed on the inner wall of the conveyor frame 1, a support frame 3 fixedly connected to the bottom of the conveyor frame 1, a lifting trough 4 installed at the bottom of the conveyor belt 2, a bracket 5 fixedly connected to the top of the lifting trough 4, a roller 6 rotatably connected to the inner wall of the bracket 5, a water-absorbing sponge 7 fixedly connected to the outer surface of the roller 6, a hot air fan 8 fixedly connected to the bottom of the lifting trough 4, and an inclined plate 9 fixedly connected to the inner wall of the lifting trough 4. Air outlets 10 are provided on the outer surface of the inclined plate 9. After the conveyor belt 2 conveys the concrete batching materials, the lifting trough 4 rises after cleaning, thereby driving the roller 6 to rise. The two ends of the roller 6 are supported by the bracket 5, allowing the water-absorbing sponge 7 to adhere to the conveyor belt. Belt 2 drives the roller 6 to rotate during transmission. When the cleaning part passes the roller 6, most of the water is absorbed by the water-absorbing sponge 7. At the same time, the hot air blows out hot air from the air outlet 10, which is then blown upwards to dry the remaining small amount of water, thus making the conveyor belt 2 completely dry and preventing water residue. When there is a lot of water-absorbing sponge 7, the lifting trough 4 is lowered after cleaning is stopped, and the hot air blower 8 continues to blow air to dry the water-absorbing sponge 7, making it easy to use for the next cleaning and drying. A support plate 11 is fixedly connected to one side of the support frame 3, and a cylinder 12 is fixedly connected to the top of the support plate 11. The support plate 11 supports the cylinder 12. When lifting is required, the cylinder 12 is activated. The output end of the cylinder 12 is fixedly connected to... A telescopic rod 13 is attached, with its top fixedly connected to the lifting trough 4. The telescopic rod 13 extends and retracts, causing the lifting trough 4 to automatically rise and fall. There are seven rollers 6, which are distributed in an inclined manner. Multiple rollers 6 perform water absorption, improving drying efficiency. An air outlet pipe 14 is fixedly connected to the top of the hot air blower 8, extending into the interior of the lifting trough 4. The air outlet pipe 14 blows out hot air, which then enters the interior of the lifting trough 4. A drain box 15 is fixedly connected to the bottom of the conveyor frame 1, and a water inlet pipe 16 is fixedly connected to one side of the drain box 15. The water inlet pipe 16 is connected to an external water source, allowing water to enter. A diversion pipe 17 is fixedly connected to one end of the water inlet pipe 16. An inclined nozzle 18 is fixedly connected to the top of the sponge 7. The diversion pipe 17 diverts the water, so that the inclined nozzle 18 sprays water. A cleaning roller 19 is rotatably connected to the bottom of the conveyor frame 1. Soft bristles 20 are fixedly connected to the outer surface of the cleaning roller 19. The water sprayed from the inclined nozzle 18 and the soft bristles 20 work together to increase the scrubbing effect. A drain pipe 21 is fixedly connected to the bottom of the drain tank 15. A valve is provided on the outer surface of the drain pipe 21. The drain pipe 21 is connected to an extension pipe to discharge sewage to the outside. A wear-resistant absorbent cloth 22 is fixedly connected to the outer surface of the absorbent sponge 7. The outer surface of the wear-resistant absorbent cloth 22 is provided with anti-slip texture. The wear-resistant absorbent cloth 22 increases wear resistance and protects the absorbent sponge 7 while absorbing water.

[0037] In this invention, through the coordinated arrangement of the conveyor frame 1, conveyor belt 2, support frame 3, lifting trough 4, bracket 5, roller 6, absorbent sponge 7, hot air blower 8, inclined plate 9, and air outlet 10, the device allows the following operation: After the conveyor belt 2 transports the concrete batching material, the lifting trough 4 rises after cleaning, thereby driving the roller 6 to rise. The two ends of the roller 6 are supported by the bracket 5, allowing the absorbent sponge 7 to adhere to the conveyor belt 2. As the conveyor belt 2 rotates, it drives the roller 6 to rotate. When the cleaning area passes over the roller 6, most of the moisture is absorbed by the absorbent sponge 7. Simultaneously, the hot air blown by the hot air blown upwards from the air outlet 10, drying any remaining moisture. This ensures the conveyor belt 2 is thoroughly dried and prevents moisture residue. When there is a large amount of absorbent sponge 7 remaining, cleaning stops, the lifting trough 4 descends, and the hot air blower 8 continues to dry the absorbent sponge 7, facilitating the next cleaning cycle. For cleaning and drying, the device utilizes a coordinated arrangement of a support plate 11, cylinder 12, telescopic rod 13, air outlet 4, drain box 15, water inlet pipe 16, diverter pipe 17, tilting nozzle 18, cleaning roller 19, soft brush bristles 20, drain pipe 21, and abrasion-resistant absorbent cloth 22. During use, the support plate 11 supports the cylinder 12; when lifting is required, the cylinder 12 is activated, causing the telescopic rod 13 to extend and retract, automatically raising and lowering the lifting trough 4. Multiple rollers 6 absorb water, improving drying efficiency. The air outlet 14 blows out hot air, which enters the lifting trough 4. The water inlet pipe 16 connects to an external water source, allowing water to enter. The diverter pipe 17 diverts the water, causing the tilting nozzle 18 to spray water. The water sprayed from the tilting nozzle 18, combined with the soft brush bristles 20, enhances the cleaning effect. The abrasion-resistant absorbent cloth 22 provides abrasion protection, absorbing water while protecting the absorbent sponge 7.

[0038] 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 these 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. A concrete batching belt conveyor comprising a conveyor frame (1), characterized in that: The inner wall of the conveyor frame (1) is provided with a conveyor belt (2), the bottom of the conveyor frame (1) is fixedly connected with a support frame (3), the bottom of the conveyor belt (2) is provided with a lifting groove (4), the top of the lifting groove (4) is fixedly connected with a bracket (5), the inner wall of the bracket (5) is rotatably connected with a roller (6), the outer surface of the roller (6) is fixedly connected with a water-absorbing sponge (7), the bottom of the lifting groove (4) is fixedly connected with a hot air blower (8), the inner wall of the lifting groove (4) is fixedly connected with an inclined plate (9), and the outer surface of the inclined plate (9) is provided with an air outlet (10).

2. A concrete batch plant belt conveyor as claimed in claim 1, characterized in that: A support plate (11) is fixedly connected to one side of the support frame (3), and a cylinder (12) is fixedly connected to the top of the support plate (11).

3. A concrete batch plant belt conveyor as claimed in claim 2, wherein: The output end of the cylinder (12) is fixedly connected to a telescopic rod (13), and the top of the telescopic rod (13) is fixedly connected to the lifting groove (4).

4. A concrete batch plant belt conveyor as claimed in claim 1, wherein: The number of rollers (6) is seven, and the seven rollers (6) are distributed in an inclined manner.

5. A concrete batch plant belt conveyor as claimed in claim 1, wherein: The top of the hot air blower (8) is fixedly connected to an air outlet pipe (14), which extends into the interior of the lifting trough (4).

6. A concrete batch plant belt conveyor as claimed in claim 1, wherein: A drainage box (15) is fixedly connected to the bottom of the conveyor frame (1), and a water inlet pipe (16) is fixedly connected to one side of the drainage box (15).

7. A concrete batching belt conveyor according to claim 6, characterized in that: One end of the water inlet pipe (16) is fixedly connected to a diversion pipe (17), and the top of the diversion pipe (17) is fixedly connected to an inclined nozzle (18).

8. A concrete batch plant belt conveyor as claimed in claim 1, wherein: A cleaning roller (19) is rotatably connected to the bottom of the conveyor frame (1), and soft bristles (20) are fixedly connected to the outer surface of the cleaning roller (19).

9. A concrete batch plant belt conveyor as claimed in claim 6, wherein: The bottom of the drainage tank (15) is fixedly connected to a drainage pipe (21), and a valve is provided on the outer surface of the drainage pipe (21).

10. A concrete batch plant belt conveyor as claimed in claim 1, wherein: The outer surface of the absorbent sponge (7) is fixedly connected to a wear-resistant absorbent cloth (22), and the outer surface of the wear-resistant absorbent cloth (22) is provided with anti-slip texture.

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