Dustproof gravel aggregate conveying belt

Abstract

The dustproof gravel aggregate conveying belt comprises supporting legs, a lifting mechanism is arranged at the bottoms of the supporting legs, supports are symmetrically and fixedly connected to the upper ends of the inner sides of the supporting legs, first rollers are symmetrically and rotationally connected to one sides of the interiors of the supports, one end of the first roller on the right side is fixedly connected to the output end of a motor, and the other end of the first roller on the right side is fixedly connected to the output end of the motor. A dustproof frame located above the conveying belt can reduce the phenomenon that dust flies around in the conveying process of the gravel aggregate, a dust suction pump arranged in a dust suction mechanism is driven, at the moment, dust generated by the gravel aggregate in the conveying process is sucked through a first flow dividing pipe and a dust suction disc, and then the dust is discharged into a filter box; the gravel is filtered through the filter bag arranged in the filter box, the filtered gas is exhausted through the exhaust pipe, dust is discharged into the collecting box under the guide of the integrated groove to be collected, and the problem that the conveying environment is affected due to scattering of chippings and dust can be effectively solved through the arranged dust suction mechanism and the dust-proof frame.

Description

Technical Field

[0001] The utility model belongs to the technical field of conveying equipment, and in particular relates to a dustproof sand and gravel aggregate conveyor belt. Background Art

[0002] Dust-proof gravel aggregate conveyor belt is a kind of equipment used to reduce dust emission in the production and transportation of building materials. This kind of conveyor belt is usually designed to control the generation and diffusion of dust in the production, processing and transportation of gravel aggregates to meet the requirements of environmental protection and occupational health and safety.

[0003] At present, in the process of conveying sand and gravel aggregates, due to problems such as debris in the aggregates, during the transfer and transportation process, debris and dust are prone to scatter and affect the transportation environment, which can easily cause damage to the workers' bodies for a long time. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a dust-proof sand and gravel aggregate conveyor belt to solve the problem provided in the above-mentioned background technology that in the current sand and gravel aggregate conveying process, due to the debris in the aggregate and other problems, during the transfer and transportation process, the debris and dust are easily scattered, affecting the conveying environment, and the problem of causing damage to the workers' bodies for a long time.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dust-proof sand and gravel aggregate conveyor belt, comprising a support leg, a lifting mechanism is arranged at the bottom of the support leg, the upper end of the inner side of the support leg is symmetrically fixedly connected with a bracket, a first roller is symmetrically rotatably connected to one side of the interior of the bracket, one end of the first roller on the right side is fixedly connected to the output end of the motor, a support frame is fixedly connected between the two brackets, an inclined roller and a second roller are rotatably connected inside the support frame, the outer sides of the inclined roller, the second roller and the first roller are all drivingly connected with the conveyor belt, a dustproof frame is fixedly connected to the top of the support leg, and a dust suction mechanism and a dust reduction mechanism are respectively arranged on the top of the dustproof frame.

[0006] Preferably, the lifting mechanism includes a support seat and a telescopic rod, the support seat is fixedly connected to the inner side of the leg, the telescopic rod is slidably connected at the bottom of the leg, the bottom of the telescopic rod is fixedly connected to a base, and a hydraulic cylinder is fixedly connected between the support seat and the base.

[0007] Preferably, the motor is fixedly connected to one side of the leg.

[0008] Preferably, two inclined rollers are symmetrically arranged, and a plurality of the support frame, the inclined rollers and the second rollers are each arranged.

[0009] Preferably, a fixing seat is fixedly connected to the bottom of the bracket, and a cleaning roller is rotatably connected between the two fixing seats.

[0010] Preferably, the dust suction mechanism includes a dust suction pump. One end of the dust suction pump is fixedly connected to a first shunt pipe. The bottom of the first shunt pipe is fixedly connected to a dust suction disc. The other end of the dust suction pump is fixedly connected to a filter box. A filter bag is fixedly connected inside the filter box. The bottom of the filter box is fixedly connected to an integration tank.

[0011] Preferably, one side of the filter box is fixedly connected to an exhaust pipe. The bottom of the integration tank is fixedly connected to a collection box.

[0012] Preferably, the dust reduction mechanism includes a water pump. One end of the water pump is fixedly connected to a second shunt pipe. One end of the second shunt pipe is fixedly connected to an atomizing nozzle. The second shunt pipe is in an M shape. The other end of the water pump is fixedly connected to a water pipe. One end of the water pipe is fixedly connected to a water tank.

[0013] Compared with the prior art, the present utility model provides a dust-proof sand and gravel aggregate conveyor belt, which has the following beneficial effects:

[0014] 1. The present utility model is composed of a conveying mechanism provided with legs, brackets, a first roller, a motor, a support frame, an inclined roller, a second roller and a conveyor belt. When in use, by driving the motor provided in the conveying mechanism, the conveyor belt conveys the sand and gravel aggregate. The dust-proof frame provided above the conveyor belt can reduce the phenomenon of dust flying randomly during the conveying process of the sand and gravel aggregate. And by driving the dust suction pump provided in the dust suction mechanism, at this time, the first shunt pipe and the dust suction disc absorb the dust generated by the sand and gravel aggregate during the conveying process, and then discharge it into the interior of the filter box. The sand and gravel are filtered by the filter bag provided inside the filter box. The filtered gas will be discharged through the exhaust pipe, and the dust will be discharged into the collection box under the guidance of the integration tank for collection. Therefore, the dust suction mechanism and the dust-proof frame can effectively reduce the problem that the scattered debris and dust affect the conveying environment.

[0015] 2. The present utility model is provided with a dust reduction mechanism. When the dust suction mechanism sucks the dust of the sand and gravel aggregate during the conveying process, at the same time, the water pump provided in the dust reduction mechanism is driven, so that the water inside the water tank is conveyed into the interior of the second shunt pipe under the drive of the water pump, and the interior of the dust-proof frame is atomized and sprayed in three directions through the atomizing nozzle. Therefore, the dust-proof effect during the conveying process of the sand and gravel aggregate is further improved, thus avoiding the problem that it is easy to cause damage to the bodies of the staff for a long time.

[0016] The parts not involved in this device are the same as the prior art or can be realized by adopting the prior art. The structure of the present utility model is scientific and reasonable, safe and convenient to use, and provides great help to people. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present utility model and form a part of the description. Together with the embodiments of the present utility model, they are used to explain the present utility model and do not constitute a limitation to the present utility model. In the accompanying drawings:

[0018] Figure 1 It is an axonometric structure schematic diagram of one side of a dust-proof sand and gravel aggregate conveyor belt provided by the present utility model;

[0019] Figure 2 It is an axonometric structure schematic diagram of the other side of a dust-proof sand and gravel aggregate conveyor belt provided by the present utility model;

[0020] Figure 3 It is a structural schematic diagram of a dust suction disc of a dust-proof sand and gravel aggregate conveyor belt provided by the present utility model;

[0021] Figure 4 It is a structural schematic diagram of a hydraulic cylinder of a dust-proof sand and gravel aggregate conveyor belt provided by the present utility model;

[0022] Figure 5 It is a structural schematic diagram of a cleaning roller of a dust-proof sand and gravel aggregate conveyor belt provided by the present utility model;

[0023] Figure 6 It is a structural schematic diagram of an inclined roller of a dust-proof sand and gravel aggregate conveyor belt provided by the present utility model;

[0024] Figure 7 It is a structural schematic diagram of the interior of a filter box of a dust-proof sand and gravel aggregate conveyor belt provided by the present utility model;

[0025] In the figure: support leg 1, support seat 2, bracket 3, first roller 4, motor 5, support frame 6, inclined roller 7, second roller 8, conveyor belt 9, fixed seat 10, cleaning roller 11, telescopic rod 12, base 13, hydraulic cylinder 14, dust-proof frame 15, dust suction pump 16, first shunt pipe 17, dust suction disc 18, filter box 19, filter bag 20, exhaust pipe 21, integrated tank 22, collection box 23, water pump 24, second shunt pipe 25, atomizing nozzle 26, water pipe 27, water tank 28. Detailed implementation manners

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0027] Please refer to Figure 1-7The utility model provides a technical solution: a dust-proof sand and gravel aggregate conveyor belt, comprising a leg 1, a lifting mechanism is arranged at the bottom of the leg 1, a bracket 3 is symmetrically fixedly connected to the upper end of the inner side of the leg 1, a first roller 4 is symmetrically rotatably connected to one side of the inner side of the bracket 3, one end of the first roller 4 on the right side is fixedly connected to the output end of the motor 5, a support frame 6 is fixedly connected between the two brackets 3, an inclined roller 7 and a second roller 8 are rotatably connected to the inner side of the support frame 6, a conveyor belt 9 is drivingly connected to the outer sides of the inclined roller 7, the second roller 8 and the first roller 4, a dustproof frame 15 is fixedly connected to the top of the leg 1, and a dust suction mechanism and a dust suppressor are arranged on the top of the dustproof frame 15 The dustproof frame 15 provided above the conveyor belt 9 can reduce the phenomenon of dust flying in the process of conveying sand and gravel aggregates, and by driving the dust suction pump 16 provided in the dust suction mechanism, the first diversion pipe 17 and the dust suction disc 18 will absorb the dust generated by the sand and gravel aggregates in the conveying process, and then discharge it into the interior of the filter box 19, and the sand and gravel will be filtered by the filter bag 20 provided in the filter box 19. The filtered gas will be discharged by the exhaust pipe 21, and the dust will be discharged into the collection box 23 for collection under the guidance of the integrated groove 22, so that the dust suction mechanism and the dustproof frame 15 can effectively reduce the problem of debris dust scattering and affecting the conveying environment.

[0028] In the utility model, preferably, the lifting mechanism includes a support seat 2 and a telescopic rod 12, the support seat 2 is fixedly connected to the inner side of the leg 1, the telescopic rod 12 is located at the bottom of the leg 1 and is slidably connected, the bottom of the telescopic rod 12 is fixedly connected to a base 13, and a hydraulic cylinder 14 is fixedly connected between the support seat 2 and the base 13.

[0029] In the present invention, preferably, the motor 5 is fixedly connected to one side of the leg 1 .

[0030] In the present invention, preferably, two inclined rollers 7 are symmetrically arranged, and a plurality of support frames 6, inclined rollers 7 and second rollers 8 are arranged.

[0031] In the present invention, preferably, a fixing seat 10 is fixedly connected to the bottom of the bracket 3, and a cleaning roller 11 is rotatably connected between the two fixing seats 10.

[0032] In the utility model, preferably, the dust suction mechanism includes a dust suction pump 16, one end of the dust suction pump 16 is fixedly connected to a first diversion pipe 17, the bottom of the first diversion pipe 17 is fixedly connected to a dust suction plate 18, the other end of the dust suction pump 16 is fixedly connected to a filter box 19, the inside of the filter box 19 is fixedly connected to a filter bag 20, and the bottom of the filter box 19 is fixedly connected to an integrated groove 22.

[0033] In the present invention, preferably, an exhaust pipe 21 is fixedly connected to one side of the filter box 19 , and a collection box 23 is fixedly connected to the bottom of the integrated tank 22 .

[0034] In the present utility model, preferably, the dust reduction mechanism includes a water pump 24. One end of the water pump 24 is fixedly connected to a second shunt pipe 25. One end of the second shunt pipe 25 is fixedly connected to an atomizing nozzle 26. The second shunt pipe 25 is in an M shape. The other end of the water pump 24 is fixedly connected to a water pipe 27. One end of the water pipe 27 is fixedly connected to a water tank 28.

[0035] The working principle and usage process of the present utility model: When in use, the operation of the conveyor belt starts from the lifting mechanism of the support leg 1, which includes a support base 2 and a telescopic rod 12. Through the operation of the hydraulic cylinder 14, the height of the conveyor belt can be adjusted as needed to adapt to different working heights. The motor 5 is fixedly connected to one side of the support leg 1 to provide power for the conveyor belt. The motor drives the first roller 4 through connection, enabling the conveyor belt to start and operate. The rotation of the first roller 4 drives the conveyor belt 9, allowing the sand and gravel aggregate to be conveyed on the conveyor belt. The inclined rollers 7 and the second roller 8 are respectively arranged on both sides of the conveyor belt 9. The design of these rollers helps to reduce the friction of the sand and gravel aggregate during the conveying process, reduce wear, and improve the conveying efficiency. At the same time, the cleaning roller 11 inside the bracket 3 can clean the residual substances on the conveyor belt to keep the conveyor belt clean. The dust prevention and reduction mechanism is a major highlight of this conveyor belt. The dust suction mechanism includes a dust suction pump 16, a first shunt pipe 17, and a dust suction disc 18. They work together to suck the dust generated during the conveying process into the filter box 19. After being filtered by the filter bag 20, the sand and gravel are separated from the dust, and the filtered gas is discharged through the exhaust pipe 21. The dust reduction mechanism sprays water mist on the conveyor belt through the water pump 24, the second shunt pipe 25, the atomizing nozzle 26, as well as the water pipe 27 and the water tank 28. Through the adsorption and condensation of water, the effect of dust reduction is achieved. During the working process of the entire dust-proof sand and gravel aggregate conveyor belt, the dust-proof frame 15 plays an important role. It can not only prevent the dust from flying randomly during the conveying process of the sand and gravel aggregate, but also protect equipment such as the motor from being invaded by dust. In summary, through its unique design and dust prevention and reduction measures, this dust-proof sand and gravel aggregate conveyor belt effectively solves the environmental pollution problem during the conveying process of the sand and gravel aggregate, improves the conveying efficiency, and reduces the maintenance cost.

[0036] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A dust-proof sand and gravel aggregate conveyor belt, comprising a support leg (1), characterized in that: A lifting mechanism is provided at the bottom of the support leg (1); a bracket (3) is symmetrically fixedly connected to the upper end of the inner side of the support leg (1); a first roller (4) is symmetrically rotatably connected to one side of the support leg (3); one end of the first roller (4) on the right side is fixedly connected to the output end of the motor (5); a support frame (6) is fixedly connected between the two supports (3); an inclined roller (7) and a second roller (8) are rotatably connected to the support frame (6); the outer sides of the inclined roller (7), the second roller (8) and the first roller (4) are all transmission-connected to a conveyor belt (9); a dustproof frame (15) is fixedly connected to the top of the support leg (1); a dust suction mechanism and a dust reduction mechanism are respectively provided on the top of the dustproof frame (15).

2. The dust-proof sand and gravel aggregate conveyor belt according to claim 1, characterized in that: The lifting mechanism comprises a support seat (2) and a telescopic rod (12); the support seat (2) is fixedly connected to the inner side of the support leg (1); the telescopic rod (12) is slidably connected to the bottom of the support leg (1); the bottom of the telescopic rod (12) is fixedly connected to a base (13); and a hydraulic cylinder (14) is fixedly connected between the support seat (2) and the base (13).

3. The dust-proof sand and gravel aggregate conveyor belt according to claim 1, characterized in that: The motor (5) is fixedly connected to one side of the supporting leg (1).

4. The dust-proof sand and gravel aggregate conveyor belt according to claim 1, characterized in that: Two inclined rollers (7) are symmetrically arranged, and a plurality of the support frame (6), the inclined rollers (7) and the second rollers (8) are each arranged.

5. The dust-proof sand and gravel aggregate conveyor belt according to claim 1, characterized in that: A fixing seat (10) is fixedly connected to the bottom of the bracket (3), and a cleaning roller (11) is rotatably connected between the two fixing seats (10).

6. The dust-proof sand and gravel aggregate conveyor belt according to claim 1, characterized in that: The dust suction mechanism comprises a dust suction pump (16), one end of the dust suction pump (16) is fixedly connected to a first shunt pipe (17), the bottom of the first shunt pipe (17) is fixedly connected to a dust suction plate (18), the other end of the dust suction pump (16) is fixedly connected to a filter box (19), a filter bag (20) is fixedly connected inside the filter box (19), and the bottom of the filter box (19) is fixedly connected to an integrated groove (22).

7. The dust-proof sand and gravel aggregate conveyor belt according to claim 6, characterized in that: An exhaust pipe (21) is fixedly connected to one side of the filter box (19), and a collection box (23) is fixedly connected to the bottom of the integrated tank (22).

8. The dust-proof sand and gravel aggregate conveyor belt according to claim 1, characterized in that: The dust suppression mechanism comprises a water pump (24), one end of the water pump (24) is fixedly connected to a second diverter pipe (25), one end of the second diverter pipe (25) is fixedly connected to an atomizing nozzle (26), the second diverter pipe (25) is in an M shape, the other end of the water pump (24) is fixedly connected to a water pipe (27), one end of the water pipe (27) is fixedly connected to a water tank (28).

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