Gravel material conveyor capable of reducing flying dust

Abstract

The utility model relates to the technical field of sand and gravel conveyors, and discloses a dust-reducing sand and gravel conveyor which comprises a conveyor belt, a dustproof box is fixedly connected to the top of the conveyor belt, a feeding port is formed in the top of the dustproof box, and a dust suction pipe is fixedly connected to the interior of the dustproof box. A dust suction pump is fixedly mounted in the middle of the dust suction pipe, and a dust suction cover is fixedly connected to one side of the dust suction pipe. Compared with the prior art, the gravel material conveyor capable of reducing flying dust has the following advantages and effects that through the cooperative action of the dust suction pump, the dust suction cover, the dust suction box, the filter plate, the exhaust fan, the water tank and the spray head, the flying dust in the conveying process sinks into the collecting box under the gravity action under the filtering effect of the filter plate and the action of the spray head, and therefore the dust suction efficiency is improved. According to the dust collection device, dust collection is achieved, and therefore the problems that dust is diffused in air to pollute the environment, and the dust is harmful to the human body after being inhaled by the human body are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of sand and gravel conveyors, in particular to a sand and gravel conveyor capable of reducing dust. Background Art

[0002] Sand and gravel refer to a loose mixture of sand and crushed stone. Conveyor belts play an important role in sand and gravel production lines. Since sand and gravel contain a lot of dust, a lot of dust will be raised when sand and gravel fall onto the conveyor belt and then load and unload from the conveyor belt, thus affecting the surrounding processing environment and the health of the workers.

[0003] In this regard, the utility model provides a sand and gravel conveyor with reduced dust to solve the problem. Utility Model Content

[0004] The utility model aims to provide a sand and gravel conveyor with reduced dust, which can solve the problems raised in the above-mentioned background technology.

[0005] The above-mentioned technical objective of the utility model is achieved through the following technical scheme: a sand and gravel conveyor for reducing dust, comprising a conveyor belt, a dust box is fixedly connected to the top of the conveyor belt, a feeding port is opened on the top of the dust box, a dust suction pipe is fixedly connected to the inside of the dust box, a dust suction pump is fixedly installed in the middle of the dust suction pipe, a dust suction hood is fixedly connected to one side of the dust suction pipe, a dust suction box is fixedly connected to one side of the dust suction pipe, a filter plate is fixedly connected to the inside of the dust suction box, an exhaust fan is fixedly connected to one side of the dust suction box, a positioning plate is fixedly connected to the top of the dust box, a cleaning assembly is fixedly connected to the top of the dust box, a water tank is fixedly connected to the top of the dust box, a water outlet pipe is fixedly connected to the bottom of the water tank, a water pump is fixedly installed in the middle of the water outlet pipe, two nozzles are fixedly connected to the inside of the water outlet pipe, and a collection box is slidably connected to the bottom of the dust suction box.

[0006] By adopting the above technical solution, the device has the effect of reducing dust.

[0007] The utility model is further configured as follows: the inner surface of the conveyor belt is rotatably connected to two rotating shafts, the outer surfaces of the two rotating shafts are rotatably connected to two fixed plates, the bottoms of the two fixed plates are fixedly connected to two supporting plates, and the bottom of the dustproof box is fixedly installed on the tops of the two fixed plates.

[0008] The utility model is further configured as follows: the cleaning component comprises a motor, a rotating disk is fixedly connected to one side of the output shaft of the motor, and a first protrusion is fixedly connected to the outer surface of the rotating disk.

[0009] The utility model is further configured as follows: the cleaning assembly comprises a cleaning plate, one side of the cleaning plate is fixedly connected with a second protrusion, and the bottom of the cleaning plate is fixedly connected with two springs.

[0010] The utility model is further configured as follows: one side of the motor is fixedly connected to one side of the positioning plate.

[0011] The utility model is further configured as follows: a plug-in slot is provided on the top of the dust box, the shape and size of the plug-in slot are adapted to the shape and size of the cleaning plate, and the inside of the plug-in slot is plugged into the outer surface of the cleaning plate.

[0012] The utility model is further configured as follows: the cleaning plate is located on one side of the filter plate, one side of the cleaning plate is fixedly connected with a scraper, and one side of the scraper overlaps with one side of the filter plate.

[0013] The utility model is further configured as follows: one side of the two springs is fixedly connected to the inner bottom wall of the dust collection box, and the two springs are symmetrically arranged.

[0014] The utility model is further configured as follows: two slide bars are fixedly connected to the bottom of the dust collection box, the inner parts of the two slide bars are slidably connected to the outer surface of the collection box, and a slot hole is opened at the bottom of the dust collection box.

[0015] The utility model is further configured as follows: the collection box is located below the slot hole, and a handle is fixedly connected to one side of the collection box.

[0016] The beneficial effect of the utility model is that the sand and gravel conveyor for reducing dust is achieved through the coordinated action of a dust suction pump, a dust suction hood, a dust suction box, a filter plate, an exhaust fan, a water tank and a nozzle, so that the dust generated during the conveying process is filtered by the filter plate and, under the action of the nozzle, the dust sinks into the collection box due to gravity, thereby realizing the collection of the dust, thereby solving the problem of environmental pollution caused by dust diffusion in the air and harm to the human body after inhalation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a side view structural schematic diagram of the utility model;

[0020] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model;

[0021] Figure 4 It is a schematic diagram of the explosion structure of the utility model;

[0022] Figure 5 For this utility model Figure 4 A schematic diagram of the enlarged structure at A in the middle;

[0023] Figure 6 This is a schematic diagram of the cleaning plate structure of the utility model.

[0024] In the figure, 1, conveyor belt; 101, fixing plate; 102, supporting plate; 2, dustproof box; 3, dust suction pipe; 4, dust suction pump; 5, dust suction hood; 6, dust suction box; 7, filter plate; 8, exhaust fan; 9, cleaning component; 901, motor; 902, turntable; 903, first protrusion; 904, cleaning plate; 905, second protrusion; 906, spring; 907, scraper; 10, water tank; 11, water outlet pipe; 12, nozzle; 13, collection box. DETAILED DESCRIPTION

[0025] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. 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.

[0026] Reference Figure 1-6, a sand and gravel conveyor for reducing dust, comprises a conveyor belt 1, a dustproof box 2 is fixedly connected to the top of the conveyor belt 1, a feeding port is opened on the top of the dustproof box 2, a dust suction pipe 3 is fixedly connected to the inside of the dustproof box 2, a dust suction pump 4 is fixedly installed in the middle of the dust suction pipe 3, the dust suction pump 4 is turned on, so that the dust suction pipe 3 starts to evacuate air, thereby sucking the dust of the sand and gravel into the inside of the dust suction box 6, a dust suction hood 5 is fixedly connected to one side of the dust suction pipe 3, a dust suction box 6 is fixedly connected to one side of the dust suction pipe 3, a filter plate 7 is fixedly connected to the inside of the dust suction box 6, the dust is filtered by the filter plate 7 through the filter plate 7, and the dust in the dust suction box 6 is filtered. An exhaust fan 8 is fixedly connected to one side, a positioning plate is fixedly connected to the top of the dustproof box 2, a cleaning component 9 is fixedly connected to the top of the dustproof box 2, a water tank 10 is fixedly connected to the top of the dustproof box 2, a water outlet pipe 11 is fixedly connected to the bottom of the water tank 10, a water pump is fixedly installed in the middle of the water outlet pipe 11, and the water is turned on. The water outlet pipe 11 draws water from the inside of the water tank 10 and finally sprays it out from the inside of two nozzles 12. The water is sprayed on the dust, and the dust sinks into the collection box 13 due to gravity, so as to collect the dust. Two nozzles 12 are fixedly connected to the inside of the water outlet pipe 11, and the bottom of the dust suction box 6 is slidably connected to the collection box 13.

[0027] The inner surface of the conveyor belt 1 is rotatably connected to two rotating shafts, and the outer surfaces of the two rotating shafts are rotatably connected to two fixed plates 101. The bottoms of the two fixed plates 101 are fixedly connected to two supporting plates 102, and the bottom of the dustproof box 2 is fixedly installed on the tops of the two fixed plates 101.

[0028] The cleaning component 9 includes a motor 901, and a turntable 902 is fixedly connected to one side of the output shaft of the motor 901. The outer surface of the turntable 902 is fixedly connected to a first protrusion 903. Through the setting of the cleaning component 9, when the filter plate 7 is used for a long time, the motor 901 is started, and the output shaft of the motor 901 rotates to drive the turntable 902 to rotate. When the first protrusion 903 on the turntable 902 rotates to the side of the second protrusion 905, the cleaning plate 904 will move upward, thereby causing the scraper 907 to scrape one side of the filter plate 7.

[0029] The cleaning assembly 9 includes a cleaning plate 904, one side of the cleaning plate 904 is fixedly connected to a second protrusion 905, and the bottom of the cleaning plate 904 is fixedly connected to two springs 906. The springs 906 are set so that the springs 906 are stretched when the cleaning plate 904 rises. When the turntable 902 rotates to no longer contact the second protrusion 905, the springs 906 are reset, so that the cleaning plate 904 is reset. With the repeated rotation of the turntable 902, the scraper 907 can scrape the inside of the filter plate 7 back and forth up and down, effectively avoiding blockage of the filter plate 7, thereby improving the filtering effect and making it more practical.

[0030] One side of the motor is fixedly connected to one side of the positioning plate.

[0031] A plug-in slot is provided on the top of the dust box 6 , the shape and size of the plug-in slot are adapted to the shape and size of the cleaning plate 904 , and the inside of the plug-in slot is plugged into the outer surface of the cleaning plate 904 .

[0032] The cleaning plate 904 is located on one side of the filter plate 7 , and a scraper plate 907 is fixedly connected to one side of the cleaning plate 904 , and one side of the scraper plate 907 overlaps with one side of the filter plate 7 .

[0033] One side of the two springs 906 is fixedly connected to the inner bottom wall of the dust collection box 6, and the two springs 906 are symmetrically arranged.

[0034] The bottom of the dust box 6 is fixedly connected to two slide bars, the insides of the two slide bars are slidably connected to the outer surface of the collection box 13, and a slot is provided at the bottom of the dust box 6.

[0035] The collection box 13 is located below the slot, and a handle is fixedly connected to one side of the collection box 13 .

[0036] In the utility model, when the sand and gravel conveyor for reducing dust is working, sand and gravel enter the conveyor belt 1 through the feed port for transmission, the dust suction pump 4 and the exhaust fan 8 are turned on, so that the dust suction pipe 3 starts to evacuate air, thereby sucking the dust of the sand and gravel into the interior of the dust suction box 6, and the dust is filtered under the filtration of the filter plate 7, and at the same time, the water pump is turned on, and the water outlet pipe 11 draws water from the inside of the water tank 10, and finally sprays it from the inside of the two nozzles 12, and the water is sprayed on the dust, and the dust sinks into the collection box 13 due to gravity, so as to realize the collection of the dust.

[0037] The sand and gravel conveyor for reducing dust is realized through the cooperation of the dust suction pump 4, the dust suction hood 5, the dust suction box 6, the filter plate 7, the exhaust fan 8, the water tank 10 and the nozzle 12. The dust generated in the conveying process is filtered by the filter plate 7 and under the action of the nozzle 12, the dust sinks into the collection box 13 due to gravity, so as to collect the dust, thereby solving the problem that the dust is diffused in the air to pollute the environment and causes harm to the human body after being inhaled.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sand and gravel conveyor for reducing dust, characterized in that: The utility model comprises a conveyor belt (1), the top of the conveyor belt (1) is fixedly connected to a dustproof box (2), the top of the dustproof box (2) is provided with a feed port, the interior of the dustproof box (2) is fixedly connected to a dust suction pipe (3), the middle of the dust suction pipe (3) is fixedly installed with a dust suction pump (4), one side of the dust suction pipe (3) is fixedly connected to a dust suction cover (5), one side of the dust suction pipe (3) is fixedly connected to a dust suction box (6), the interior of the dust suction box (6) is fixedly connected to a filter plate (7), and the dust suction box (6) is fixedly connected to a dust suction cover (5). An exhaust fan (8) is fixedly connected to one side, a positioning plate is fixedly connected to the top of the dustproof box (2), a cleaning assembly (9) is fixedly connected to the top of the dustproof box (2), a water tank (10) is fixedly connected to the top of the dustproof box (2), a water outlet pipe (11) is fixedly connected to the bottom of the water tank (10), a water pump is fixedly installed in the middle of the water outlet pipe (11), two nozzles (12) are fixedly connected to the inside of the water outlet pipe (11), and a collection box (13) is slidably connected to the bottom of the dust suction box (6).

2. A sand and gravel conveyor for reducing dust according to claim 1, characterized in that: The inner surface of the conveyor belt (1) is rotatably connected to two rotating shafts, the outer surfaces of the two rotating shafts are rotatably connected to two fixed plates (101), the bottoms of the two fixed plates (101) are fixedly connected to two support plates (102), and the bottom of the dustproof box (2) is fixedly installed on the tops of the two fixed plates (101).

3. A sand and gravel conveyor for reducing dust according to claim 2, characterized in that: The cleaning assembly (9) comprises a motor (901), a rotating disk (902) is fixedly connected to one side of the output shaft of the motor (901), and a first protrusion (903) is fixedly connected to the outer surface of the rotating disk (902).

4. A sand and gravel conveyor for reducing dust according to claim 3, characterized in that: The cleaning assembly (9) comprises a cleaning plate (904), one side of the cleaning plate (904) is fixedly connected to a second protrusion (905), and the bottom of the cleaning plate (904) is fixedly connected to two springs (906).

5. The sand and gravel conveyor for reducing dust according to claim 4, characterized in that: One side of the motor (901) is fixedly connected to one side of the positioning plate.

6. A sand and gravel conveyor for reducing dust according to claim 5, characterized in that: The top of the dust collection box (6) is provided with a plug-in slot, the shape and size of the plug-in slot are compatible with the shape and size of the cleaning plate (904), and the interior of the plug-in slot is plugged into the outer surface of the cleaning plate (904).

7. A sand and gravel conveyor for reducing dust according to claim 6, characterized in that: The cleaning plate (904) is located on one side of the filter plate (7), and a scraper (907) is fixedly connected to one side of the cleaning plate (904), and one side of the scraper (907) overlaps with one side of the filter plate (7).

8. The sand and gravel conveyor for reducing dust according to claim 7, characterized in that: One side of the two springs (906) is fixedly connected to the inner bottom wall of the dust collection box (6), and the two springs (906) are symmetrically arranged.

9. A sand and gravel conveyor for reducing dust according to claim 8, characterized in that: The bottom of the dust collection box (6) is fixedly connected to two slide bars, the insides of the two slide bars are slidably connected to the outer surface of the collection box (13), and a slot hole is provided at the bottom of the dust collection box (6).

10. A sand and gravel conveyor for reducing dust according to claim 9, characterized in that: The collection box (13) is located below the slot, and a handle is fixedly connected to one side of the collection box (13).

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