Dust removal device for construction waste treatment

Abstract

The utility model discloses a dust removal device for construction waste treatment, which comprises a support frame, a motor is arranged in the support frame, one end of an output shaft of the motor is connected with a driving wheel through a coupler, a driven wheel is correspondingly arranged on one side of the driving wheel, and a conveying belt is sleeved on the outer wall of the driving wheel and the outer wall of the driven wheel. A dust cover is arranged between the supporting frames above the conveying belt, a brush is arranged on the inner wall above the dust cover, a water pump is arranged above the water storage tank, and a water inlet pipe is arranged on the water pump. A conveying belt of the dust removal device for construction waste treatment forms a conveying structure through a driving wheel and a driven wheel and a brush under the action of a motor, and a first dust suction opening forms a suction structure through an exhaust pipe, a flow dividing pipe and a connecting pipe and the interior of a dust cover under the action of an exhaust fan; therefore, in the feeding process of the construction waste, dust attached to the surface of the construction waste is primarily treated through a brush, and the generated dust is extracted through a first dust suction opening.

Description

Technical Field

[0001] The utility model relates to the technical field of construction waste, in particular to a dust removal device for treating construction waste. Background Art

[0002] Construction waste refers to the slag, abandoned soil, abandoned materials, sludge and other wastes generated during the construction, laying, demolition and repair of various buildings, structures, pipe networks, etc. by construction units or individuals. In the process of construction waste treatment, it is necessary to crush it and other processing steps. In order to avoid the large dust generated during the treatment of garbage and the impact on the health of workers, dust removal equipment is used to treat the dust generated during the garbage treatment process.

[0003] During use, the dust removal device extracts dust inside the garbage disposal device through the dust suction port and performs dust reduction treatment on it through the water mist nozzle. However, during use, the existing dust removal device only vacuums the inside of the garbage disposal device, resulting in limited dust treatment efficiency, which easily causes dust overflow during the garbage unloading process. Therefore, a dust removal device for construction waste treatment is proposed to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to provide a dust removal device for construction waste treatment, so as to solve the problem that the existing dust removal device proposed in the above background technology only vacuums the inside of the waste treatment device during use, resulting in limited dust treatment efficiency, thereby easily causing dust overflow during the waste unloading process.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dust removal device for construction waste treatment, comprising a support frame, a motor is arranged inside the support frame, and one end of the motor output shaft is connected to a driving wheel through a coupling, a driven wheel is arranged on one side of the driving wheel, and a conveyor belt is sleeved on the outer wall of the driving wheel and the driven wheel, a dust cover is arranged above the conveyor belt between the support frames, and a brush is arranged on the upper inner wall of the dust cover, a fuselage is arranged on one side of the conveyor belt, and the fuselage is arranged on the upper end surface A dust collecting box, and a water storage tank is provided on the top of the dust collecting box, a water pump is provided on the top of the water storage tank, and a water inlet pipe is provided on the water pump, a plurality of groups of nozzles are evenly provided inside the dust collecting box, and the other end of the water inlet pipe is connected to the nozzle in the dust collecting box, an exhaust fan is provided on one side of the dust collecting box, and an exhaust pipe is provided on the other side of the exhaust fan on the dust collecting box, the other end of the exhaust pipe is connected to the shunt pipe, and the other end of the shunt pipe is respectively connected to a connecting pipe, and the other end of one group of connecting pipes is connected to the first dust suction port in the support frame;

[0006] The body is provided with a feed pipe on one side, and a second dust suction port is provided in the feed pipe, the connecting pipe on the diverter pipe is connected to the second dust suction port, and another set of connecting pipes is connected to the dust suction pipe;

[0007] The dust suction tube is arranged on the machine body, and a filter is arranged inside the dust suction tube. A micro servo motor is arranged on the upper inner wall of the dust suction tube, and one end of the output shaft of the micro servo motor is connected to the rotating shaft through a coupling. A plurality of connecting rods are arranged on the rotating shaft, and the other end of the connecting rod is connected to a fixed block.

[0008] Preferably, the conveyor belt forms a conveying structure through a driving wheel, a driven wheel and a brush under the action of a motor, and the first dust suction port forms a suction structure through an exhaust pipe, a diversion pipe, a connecting pipe and a dust cover under the action of an exhaust fan.

[0009] Preferably, the exhaust pipe forms a diversion structure through the diversion pipe and the connecting pipe under the action of the exhaust fan, and the connecting pipe forms a suction structure with the second dust suction port and the dust suction pipe respectively.

[0010] Preferably, the fixing block forms a rotating structure through a rotating shaft, a connecting rod and a filter screen under the action of a micro servo motor.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the conveyor belt of the dust removal device for treating construction waste forms a conveying structure through a driving wheel, a driven wheel and a brush under the action of a motor, and the first dust suction port forms a suction structure through an exhaust pipe, a shunt pipe, a connecting pipe and a dust cover under the action of an exhaust fan, so that during the feeding process of construction waste, the dust attached to its surface is preliminarily treated by the brush, and the generated dust is extracted through the first dust suction port, the exhaust pipe of the device forms a shunt structure through the shunt pipe and the connecting pipe under the action of the exhaust fan, and the connecting pipe forms a suction structure with the second dust suction port and the dust suction pipe respectively, so that the exhaust fan simultaneously sucks dust from the fuselage and the feeding pipe through the shunt pipe, further ensuring the dust removal effect of the device in the process of treating construction waste, the fixed block of the device forms a rotating structure through a rotating shaft, a connecting rod and a filter screen under the action of a micro servo motor, so that the filter screen is hit by the rotating fixed block, thereby avoiding clogging of the filter screen by excessive dust during the treatment of construction waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the structure of a dust removal device for treating construction waste according to the utility model;

[0013] Figure 2 This is a schematic diagram of the structure of a brush assembly of a dust removal device for treating construction waste according to the utility model;

[0014] Figure 3 This is a schematic diagram of the structure of a dust removal device for treating construction waste according to the utility model from a top view;

[0015] Figure 4This is a schematic diagram of the structure of a water storage tank assembly of a dust removal device for construction waste treatment according to the utility model;

[0016] Figure 5 The utility model is a schematic diagram of the structure of a dust suction pipe assembly of a dust removal device for treating construction waste.

[0017] In the figure: 1. support frame, 2. motor, 2. conveyor belt, 4. dust cover, 5. fuselage, 6. brush, 7. dust box, 8. water tank, 9. water pump, 10. water inlet pipe, 11. nozzle, 12. exhaust fan, 13. exhaust pipe, 14. diversion pipe, 15. connecting pipe, 16. first dust suction port, 17. discharge pipe, 18. second dust suction port, 19. dust suction pipe, 20. micro servo motor, 21. rotating shaft, 22. fixing block. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in 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 in 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.

[0019] See also Figure 1-5 The utility model provides a technical solution: a dust removal device for construction waste treatment, including a support frame 1, a motor 2 is arranged inside the support frame 1, and one end of the output shaft of the motor 2 is connected to a driving wheel through a coupling, a driven wheel is arranged on one side of the driving wheel, and a conveyor belt 3 is sleeved on the outer wall of the driving wheel and the driven wheel, a dust cover 4 is arranged above the conveyor belt 3 between the support frame 1, and a brush 6 is arranged on the upper inner wall of the dust cover 4, a body 5 is arranged on one side of the conveyor belt 3, and a dust box 7 is arranged on the upper end surface of the body 5, and the dust box 7 is provided with a storage tank on the upper side. A water tank 8 is provided with a water pump 9 on the top of the water storage tank 8, and a water inlet pipe 10 is provided on the water pump 9, a plurality of groups of nozzles 11 are evenly arranged inside the dust collecting box 7, and the other end of the water inlet pipe 10 is connected to the nozzle 11 in the dust collecting box 7, an exhaust fan 12 is provided on one side of the dust collecting box 7, and an exhaust pipe 13 is provided on the other side of the exhaust fan 12 on the dust collecting box 7, the other end of the exhaust pipe 13 is connected to a shunt pipe 14, and the other end of the shunt pipe 14 is respectively connected to a connecting pipe 15, and the other end of one group of the connecting pipes 15 is connected to a first dust suction port 16 in the support frame 1.

[0020] Furthermore, under the action of the motor 2, the conveyor belt 3 forms a conveying structure through a driving wheel, a driven wheel and a brush 6, so that the dust attached to the surface of the construction waste is cleaned by the brush 6 during the transportation of the construction waste, and the first dust suction port 16 forms a suction structure through the exhaust pipe 13, the diversion pipe 14, the connecting pipe 15 and the dust cover 4 under the action of the exhaust fan 12, so that the first dust suction port 16 can perform preliminary dust removal on the construction waste during the transportation process.

[0021] A feed pipe 17 is disposed on one side of the body 5 , and a second dust suction port 18 is disposed in the feed pipe 17 . The connecting pipe 15 on the diversion pipe 14 is connected to the second dust suction port 18 , and another set of connecting pipes 15 is connected to the dust suction pipe 19 .

[0022] Furthermore, under the action of the exhaust fan 12, the exhaust pipe 13 forms a diversion structure with the connecting pipe 15 through the diversion pipe 14, and the connecting pipe 15 forms a suction structure with the second dust suction port 18 and the dust suction pipe 19 respectively, so that the diversion pipe 14 ensures that the device can simultaneously remove dust from the inside of the fuselage 5 and the discharge pipe 17, thereby increasing the dust removal efficiency of the device.

[0023] A dust suction pipe 19 is arranged on the body 5, and a filter is arranged inside the dust suction pipe 19. A micro servo motor 20 is arranged on the upper inner wall of the dust suction pipe 19, and one end of the output shaft of the micro servo motor 20 is connected to the rotating shaft 21 through a coupling. A plurality of connecting rods are arranged on the rotating shaft 21, and the other end of the connecting rod is connected to a fixed block.

[0024] Furthermore, under the action of the micro servo motor 20, the fixed block 22 forms a rotating structure through the rotating shaft 21, the connecting rod and the filter, so that the micro servo motor 20 drives the fixed block 22 to hit the filter regularly, thereby preventing the filter from being blocked by the large amount of dust inside the fuselage 5.

[0025] Working principle: When using the dust removal device for processing construction waste, the motor 2 can be started first. The output shaft of the motor 2 drives the driving wheel to rotate through the coupling, and drives the conveyor belt 3 to move through the driven wheel, so that the construction waste can be transported to the fuselage 5 for processing through the conveyor belt 3. During the transportation of the construction waste, the dust attached to the surface of the construction waste is swept away by the brush 6 above, and at the same time, the exhaust fan 12 performs preliminary cleaning of the dust generated inside the dust cover 4 through the first suction port 16; when the construction waste 3 enters the fuselage 5, the exhaust fan 12 drives the connecting pipe 15 to perform suction work through the exhaust pipe 13 and the shunt pipe 14, so as to simultaneously vacuum the fuselage 5 and the discharge pipe 17 through the second suction port 18 and the suction pipe 19, thereby increasing the dust removal efficiency. The device improves the efficiency of dust treatment during the construction waste treatment process; the dust suction pipe 19 can start the internal micro servo motor 20 during operation, and the micro servo motor 20 drives the fixed block 22 to rotate through the rotating shaft 21, so that the filter is regularly hit by the fixed block 22, thereby avoiding the clogging of the filter by the large dust in the fuselage 5; the dust extracted during the treatment of construction waste enters the dust collecting box 7 through the connecting pipe 15 and its related components, and the water flow in the water storage tank 8 enters the nozzle 11 through the water inlet pipe 10 under the action of the water pump 9, so that the dust in the dust collecting box 7 is reduced through the nozzle 11, thereby ensuring the dust removal effect of the device on the construction waste. This is the use process of the dust removal device for construction waste treatment.

[0026] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A dust removal device for treating construction waste, comprising a support frame (1), wherein a motor (2) is arranged inside the support frame (1), and one end of the output shaft of the motor (2) is connected to a driving wheel through a coupling, and a driven wheel is arranged on one side of the driving wheel, and a conveyor belt (3) is sleeved on the outer wall of the driving wheel and the driven wheel, characterized in that: A dust cover (4) is provided above the conveyor belt (3) between the support frame (1), and a brush (6) is provided on the upper inner wall of the dust cover (4); a body (5) is provided on one side of the conveyor belt (3), and a dust collecting box (7) is provided on the upper end surface of the body (5), and a water storage tank (8) is provided on the upper side of the dust collecting box (7); a water pump (9) is provided on the upper side of the water storage tank (8), and a water inlet pipe (10) is provided on the water pump (9); and a plurality of nozzles (11) are evenly provided inside the dust collecting box (7). , and the other end of the water inlet pipe (10) is connected to the nozzle (11) in the dust collecting box (7), the dust collecting box (7) is provided with an exhaust fan (12) on one side, and the other side of the exhaust fan (12) is provided with an exhaust pipe (13) on the dust collecting box (7), the other end of the exhaust pipe (13) is connected to the shunt pipe (14), and the other end of the shunt pipe (14) is respectively connected to a connecting pipe (15), and the other end of one group of connecting pipes (15) is connected to a first dust suction port (16) in the support frame (1); The body (5) is provided with a feed pipe (17) on one side, and a second dust suction port (18) is provided in the feed pipe (17); the connecting pipe (15) on the diverter pipe (14) is connected to the second dust suction port (18), and another set of connecting pipes (15) is connected to the dust suction pipe (19); The dust suction pipe (19) is arranged on the body (5), and a filter is arranged inside the dust suction pipe (19). A micro servo motor (20) is arranged on the upper inner wall of the dust suction pipe (19), and one end of the output shaft of the micro servo motor (20) is connected to a rotating shaft (21) via a coupling. A plurality of connecting rods are arranged on the rotating shaft (21), and the other ends of the connecting rods are connected to a fixing block.

2. A dust removal device for construction waste treatment according to claim 1, characterized in that: The conveyor belt (3) forms a conveying structure through a driving wheel, a driven wheel and a brush (6) under the action of the motor (2), and the first dust suction port (16) forms a suction structure through an exhaust pipe (13), a diversion pipe (14), a connecting pipe (15) and the dust cover (4) under the action of the exhaust fan (12).

3. A dust removal device for construction waste treatment according to claim 1, characterized in that: Under the action of the exhaust fan (12), the exhaust pipe (13) forms a flow-dividing structure through the flow-dividing pipe (14) and the connecting pipe (15), and the connecting pipe (15) respectively forms a suction structure with the second dust suction port (18) and the dust suction pipe (19).

4. A dust removal device for treating construction waste according to claim 1, characterized in that: The fixed block (22) forms a rotating structure through the rotating shaft (21), the connecting rod and the filter screen under the action of the micro servo motor (20).

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