CN219057940U

CN219057940U - Dust suppression device for conveying belt

Info

Publication number: CN219057940U
Application number: CN202222559852.7U
Authority: CN
Inventors: 纪登浩; 纪雅倩; 位国锋; 秦伟凯; 宫晓强
Original assignee: Zhengzhou Tianjiaming New Materials Co ltd
Current assignee: Zhengzhou Tianjiaming New Materials Co ltd
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-05-23
Anticipated expiration: 2032-09-27

Abstract

The utility model discloses a dust suppression device for a conveyor belt, which comprises two brackets which are arranged in parallel, wherein one end of each bracket is provided with a fixing ring; a water storage pipe is erected between the two brackets through the fixing ring; a plurality of spray heads are arranged on one side of the water storage pipe in an array manner, and water suction pumps connected through water suction pipes are arranged on two sides of the water storage pipe; the other end of the bracket is provided with a vent pipe with a dust collection opening on the inner side in an extending way; a screen is arranged in the dust collection opening; the other end of the ventilation pipe is connected with a blower; the other end of the blower is also connected with a dust collection box; the shielding plate is arranged between the ventilation pipes through the upper end face, the lower end face of the ventilation pipe is provided with a plurality of supporting legs, the transported materials are subjected to water mist treatment, dust emission of the materials in the transportation process is reduced, meanwhile, dust in the materials and hidden in the corners of the materials or the materials is further contained and treated in the transportation process, air mixing or diffusion of the dust is avoided, and the ventilation pipe is simple in structure and high in practicability.

Description

Dust suppression device for conveying belt

Technical Field

The utility model relates to the technical field of conveyor belt cleaning equipment, in particular to a dust suppression device for a conveyor belt.

Background

The conveyer belt is suitable for rubber, fiber and metal composite products or plastic and fabric composite products which are used for bearing and conveying materials in the belt conveyer belt, and is widely applied to occasions with shorter conveying distance and smaller conveying amount in industries such as cement, coking, chemical industry, steel and the like.

When stone blocks and materials for manufacturing stone bricks are transported through a conveyor belt, raw materials or finished products falling onto the conveyor belt easily generate dust in the transportation process, when the dust is mixed with air, a worker can cause certain harm to the body of the worker when inhaling the air mixed with the dust, or the diffusion of the dust is not timely treated, the more the dust is accumulated, the damage is caused to the environment of a working site, inconvenience is brought to the worker, and a series of defects exist.

Disclosure of Invention

In order to solve the problems, the utility model provides a device which can carry out water mist treatment on transported materials when the conveyor belt transports the materials, so that dust emission of the materials in the transportation process is reduced, meanwhile, dust in the materials is sucked and stored in the transportation process, and the dust hidden in corners or the materials is further stored and treated, so that the dust is prevented from being mixed into air or being diffused.

In order to achieve the above purpose, the utility model provides a dust suppression device for a conveyor belt, which comprises two brackets arranged in parallel with each other, wherein one end of each bracket is provided with a fixing ring; a water storage pipe is erected between the two brackets through the fixing ring; a plurality of spray heads are arranged on one side of the water storage pipe in an array manner, and water suction pumps connected through water suction pipes are arranged on two sides of the water storage pipe; the other end of the bracket is provided with a ventilation pipe with a dust collection opening on the inner side in an extending way; a screen is arranged in the dust collection opening; the other end of the ventilation pipe is connected with a blower; a dust box is also connected and arranged at the other end of the blower; and shielding plates are arranged between the ventilation pipes through the upper end surfaces, and a plurality of supporting legs are arranged on the lower end surfaces of the ventilation pipes.

Preferably, the number of the support, the ventilation pipe, the blower and the dust collection box is two, and the rear end of each support is sequentially connected with one ventilation pipe, one blower and one dust collection box.

Preferably, the water storage pipe is of a cylindrical structure with a built-in cavity; the movable rack of the water storage pipe is arranged between two parallel brackets and is fixed through a fixing ring.

Preferably, the spray head is an atomization spray head; the number of the spray heads is N, and N is a positive integer greater than or equal to eight.

Preferably, the number of the supporting legs is six, every three supporting legs are in a group, and a group of supporting legs are arranged on the lower end face of the ventilation pipe.

Preferably, the inner side of the ventilation pipe is provided with a dust collection opening, and a screen is arranged at the opening of the dust collection opening.

The beneficial effects of the utility model are as follows: according to the utility model, the fixed ring is arranged at the front end of the bracket, the water storage pipe is arranged at one side of the water storage pipe, the water mist spray is carried out on the material transported by the conveyor belt through the water mist spray to prevent the material from producing dust suppression effect, and furthermore, the ventilation pipes are arranged at the rear ends of the brackets at the two sides in an extending way, and the air blower is arranged at the rear side of the ventilation pipes, so that dust which is not involved by the water mist in the material and at corners is sucked in the process of transporting the material by the conveyor belt, and dust emission is prevented in the subsequent process.

Drawings

FIG. 1 is an overall structural view of the present utility model;

FIG. 2 is a side view of the present utility model;

FIG. 3 is a front view of the present utility model;

fig. 4 is a cross-sectional view of the vent tube of the present utility model.

The reference numerals in the drawings indicate: 1. a bracket; 101. a fixing ring; 2. a water storage pipe; 201. a spray head; 202. a water pumping pipe; 203. a water pump; 3. a shutter; 4. a ventilation pipe; 401. a screen; 402. a dust collection port; 5. a support leg; 6. a blower; 7. a dust collection box.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any creative effort based on the embodiments of the present utility model are within the protection scope of the present utility model.

Referring to fig. 1-4, the utility model provides a dust suppression device for a conveyor belt, which comprises two brackets 1 arranged in parallel with each other, wherein one end of each bracket 1 is provided with a fixing ring 101; a water storage pipe 2 is erected between the two brackets 1 through the fixing ring 101; a plurality of spray heads 201 are arranged on one side of the water storage pipe 2 in an array manner, and water suction pumps 203 connected through water suction pipes 202 are arranged on two sides of the water storage pipe 2; the other end of the bracket 1 is provided with a ventilation pipe 4 with a dust collection opening 402 on the inner side in an extending way; a screen 401 is arranged in the dust collection opening 402; the other end of the ventilation pipe 4 is connected with a blower 6; a dust box 7 is also connected and arranged at the other end of the blower 6; the air-conditioning system is characterized in that a shielding plate 3 is arranged between the air pipes 4 through an upper end surface, a plurality of supporting legs 5 are arranged on the lower end surface of the air pipe 4, the number of the brackets 1, the number of the air pipes 4, the number of the blowers 6 and the number of dust boxes 7 are two, the rear end of each bracket 1 is sequentially connected with one air pipe 4, one blower 6 and one dust box 7, and further, the water storage pipe 2 is of a cylindrical structure with a built-in cavity; the water storage pipe 2 is movably arranged between two parallel brackets 1 and is fixed through a fixing ring 101, and further the spray head 201 is an atomization spray head 201; the number of the spray heads 201 is N, N is a positive integer greater than or equal to eight, further, the number of the supporting legs 5 is six, each three supporting legs 5 are in a group, a group of supporting legs 5 are arranged on the lower end face of the ventilation pipe 4, further, a dust collection opening 402 is formed in the inner side of the ventilation pipe 4, and a screen 401 is arranged at the opening of the dust collection opening 402; through setting up solid fixed ring 101 and installing water storage pipe 2 at support 1 front end, and water storage pipe 2 one side sets up water smoke shower nozzle 201, carries out the water smoke through the material of water smoke shower nozzle 201 conveying belt transportation and sprays, prevents that it from producing the effect of suppressing dust, and is still further, through extending at both sides support 1 rear end and setting up ventilation pipe 4 to set up air-blower 6 through ventilation pipe 4 rear side, realized in the middle of the conveying belt transportation material's the in-process, the dust that material inside and corner department were not related by water smoke is inhaled it and is handled, prevents to produce the raise dust in the middle of the follow-up process.

The working principle of the utility model is as follows: when the utility model is used, firstly, the utility model is covered on the conveyer belt and one end provided with the water storage pipe 2 is placed at the discharge hole of the conveyer belt for transporting materials, at the moment, the bracket 1 and the ventilation pipe 4 are placed at the two sides of the conveyer belt, the water storage pipe 2 is arranged at the upper end of the conveyer belt, after the water suction pump 203 is arranged at the upper end of the conveyer belt, the water suction pump 203 can be started to start working, the water in the water tank is sucked into the water storage pipe 2 through the water suction pipe 202 by the water suction pump 203, the water storage pipe 2 is movably arranged in the fixed ring 101, the water mist spray nozzle 201 is arranged at one side of the water storage pipe 2, at the moment, the direction of the water mist spray nozzle 201 can be adjusted by the activity of the water storage pipe 2, the water mist spray nozzle 201 sprays the water, dust in the air falls down on the conveyer belt due to the weight of the water mist, the dust is prevented from being lifted and mixed with air to cause risks, meanwhile, the blower 6 can be started to work, the wind direction of the blower 6 is the front and rear air suction work, when the conveyer belt is conveyed to the middle part of the ventilation pipe 4, the ventilation pipe 4 can better suck dust in materials in transportation and enter the dust collection box 7 through the ventilation pipe 4 due to the relatively closed space formed by the shielding plate 3 arranged at the upper end of the ventilation pipe 4 and the ventilation pipes 4 at the two sides, further, the screen 401 is arranged at the opening of the dust collection opening 402, larger materials can be prevented from being sucked for screening treatment in the suction process, the dust and the materials are separated, and finally, workers can replace the dust collection box 7 according to the internal capacity of the dust collection box 7 to treat the dust in the dust collection box 7; the dust collecting device is simple in structure, and can further collect dust on the materials after the materials are treated by the water mist, so that the materials in the transportation process are tidier, and the risk caused by dust rising of the materials is avoided.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a conveyer belt dust suppression device, includes two supports (1) of mutual parallel arrangement, its characterized in that: one end of the bracket (1) is provided with a fixed ring (101); a water storage pipe (2) is erected between the two brackets (1) through the fixing ring (101); a plurality of spray heads (201) are arranged on one side of the water storage pipe (2) in an array manner, and water suction pumps (203) connected through water suction pipes (202) are arranged on two sides of the water storage pipe (2); a ventilation pipe (4) with a dust collection opening (402) at the inner side is arranged at the other end of the bracket (1) in an extending way; a screen (401) is arranged in the dust collection opening (402); the other end of the ventilation pipe (4) is connected with a blower (6); a dust box (7) is also connected and arranged at the other end of the air blower (6); the shielding plates (3) are arranged between the ventilation pipes (4) through the upper end faces, and a plurality of supporting legs (5) are arranged on the lower end faces of the ventilation pipes (4).

2. A conveyor belt dust suppression apparatus as claimed in claim 1, wherein: the dust collector comprises two supports (1), two ventilating pipes (4), two air blowers (6) and two dust collecting boxes (7), wherein the rear ends of the two supports (1) are sequentially connected with the ventilating pipes (4), the two air blowers (6) and the two dust collecting boxes (7).

3. A conveyor belt dust suppression apparatus as claimed in claim 1, wherein: the water storage pipe (2) is of a cylindrical structure with a built-in cavity; the water storage pipe (2) is movably arranged between two brackets (1) which are arranged in parallel and is fixed through a fixing ring (101).

4. A conveyor belt dust suppression apparatus as claimed in claim 1, wherein: the spray head (201) is an atomization spray head (201); the number of the spray heads (201) is N, and N is a positive integer greater than or equal to eight.

5. A conveyor belt dust suppression apparatus as claimed in claim 1, wherein: the number of the supporting legs (5) is six, every three supporting legs (5) are in a group, and a group of supporting legs (5) are arranged on the lower end face of the ventilation pipe (4).

6. A conveyor belt dust suppression apparatus as claimed in claim 1, wherein: a dust collection opening (402) is formed in the inner side of the ventilation pipe (4), and a screen (401) is arranged at the opening of the dust collection opening (402).