CN-224226024-U - Cleaning combined device for return belt

Abstract

The utility model belongs to the technical field of cleaning devices and discloses a return belt cleaning combination device which comprises a cleaning tank, wherein a water supplementing pipe and a sewage draining pipe are arranged on the cleaning tank, an overflow tank is arranged at the side of the cleaning tank, the output end of the overflow tank is communicated with the sewage draining pipe, two brush rollers are rotatably arranged in the cleaning tank, a motor is arranged at the power end of each brush roller, a tensioning roller is arranged between the two brush rollers in the cleaning tank, a roller, an upper carrier roller, a scraper device, an electric radiator gun and a temperature sensing module are arranged on the upper side of the cleaning tank, the cleaning tank is completely immersed into water of the cleaning tank through a tensioning wheel, the belt is enabled to be in contact with the brush rollers through the tensioning wheel, reverse rotation of the brush rollers forms reverse cleaning of the belt, residual powder on the surface of the belt is removed through brushing, meanwhile, the brush rolls in the water, a self-cleaning effect can be achieved, and large-particle materials are discharged through the sewage draining pipe below.

Inventors

• WEN YAQIONG
• WEI XULIANG
• MA CHONG
• Danzengbasan
• SHA XIANWU
• FAN JIABIN
• WANG ZHIYONG
• LIU MINGXING
• GUO WEI

Assignees

• 西藏巨龙铜业有限公司

Dates

Publication Date

20260512

Application Date

20250610

Claims (5)

1. 1. The return belt cleaning combination device comprises a cleaning tank (1) and is characterized in that the cleaning tank (1) is provided with a water supplementing pipe (2) and a sewage draining pipe (3), an overflow tank (4) is arranged beside the cleaning tank (1), the output end of the overflow tank (4) is communicated with the sewage draining pipe (3), two brush rollers (5) are rotatably arranged in the cleaning tank (1), a motor is arranged at the power end of each brush roller (5), and a tensioning roller (6) is arranged between the two brush rollers (5) in the cleaning tank (1); The upper side of the cleaning tank (1) is provided with a roller (7), an upper carrier roller (8), a scraper device (9), an electric air heating gun (10) and a temperature sensing module (11).
2. 2. The return belt cleaning combination device according to claim 1, wherein the side surface of the sewage draining pipe (3) is communicated with a compressed air pipe (12), and the compressed air pipe (12) and the sewage draining pipe (3) are provided with pulse valves (13).
3. 3. A return belt cleaning assembly according to claim 2, characterized in that a bevel gear drive shaft (14) is mounted between two of said brush rolls (5).
4. 4. A return belt cleaning combination device according to claim 3, wherein a high-pressure water gun (15) is arranged on the upper side of the cleaning tank (1) in front of the upper carrier roller (8).
5. 5. The return belt cleaning combination device according to claim 4, wherein the scraper device (9) comprises mounting plates (91) arranged on the upper side and the lower side of the belt, guide rods (92) are slidably arranged on the mounting plates (91), scraper plates (93) are arranged at the end parts of the guide rods (92), springs (94) are arranged between the scraper plates (93) and the mounting plates (91), and the springs (94) are sleeved on the outer sides of the guide rods (92).

Description

Cleaning combined device for return belt Technical Field The utility model belongs to the technical field of cleaning devices, and particularly relates to a return belt cleaning combination device. Background The belt conveyor has wide application, and has wide application in various fields due to the advantages of low use cost, large conveying capacity, long conveying distance and the like. When dry and wet materials such as ore and sand stone are conveyed by using a belt, powder attached to the belt conveying surface is shaken off in the return process, so that the materials below the return belt are piled up and hardened, when the materials are seriously piled up, the abrasion of the belt is accelerated, and the problems of heating and firing of the belt, tearing of the belt and the like are caused when the abrasion is serious. The return belt materials are piled up, manual periodic cleaning is needed, the workload of post staff is increased, time and labor are wasted, and unnecessary potential risks are increased. Disclosure of utility model The utility model aims to solve the problems in the prior art and aims to provide a return belt cleaning combination device. In order to achieve the technical purpose, the utility model adopts the following technical scheme: the return belt cleaning combination device comprises a cleaning tank, wherein the cleaning tank is provided with a water supplementing pipe and a sewage draining pipe, an overflow tank is arranged beside the cleaning tank, the output end of the overflow tank is communicated with the sewage draining pipe, two brush rollers are rotatably installed in the cleaning tank, a motor is installed at the power end of each brush roller, and a tensioning roller is installed between the two brush rollers in the cleaning tank; the upper side of the cleaning tank is provided with a roller, an upper carrier roller, a scraper device, an electric radiator gun and a temperature sensing module. Further limited, the drain side intercommunication has the compressed air pipe, the compressed air pipe with the pulse valve is all installed to the drain, and such design, the pulse valve plays the effect of opening and close, and when the compressed air of compressed air pipe passes through the drain, combines with water and forms high-speed aqueous vapor turbulence. The impulse action of the mixed fluid can wash the inner wall of the pipeline, promote the attached dirt (such as sand and rust slag) to be stripped and discharged along with water flow, effectively prevent sediment accumulation, and the high-pressure compressed air can quickly remove the residual foreign matters or soft plugs in the pipeline, ensure smooth sewage discharge pipelines, and the principle is similar to the dredging technology of an automobile oil duct, and can push the plugs to move through directional air flow, further form stronger fluid power through air pressure difference and accelerate the discharge speed of sewage and solid particles. Further limited, a bevel gear transmission shaft is arranged between the two hairbrush rollers, and the synchronous and same-direction rotation of the two hairbrush rollers can be realized by using only one motor as power. Further limited, the high-pressure flushing water gun is arranged on the upper side of the cleaning tank in front of the upper carrier roller, so that the cleaning tank has a flushing effect and the cleaning capability of the belt is enhanced. Further limited, the scraper device is including installing the mounting panel in the belt upper and lower both sides, mounting panel slidable mounting has the guide arm, the scraper blade is installed to the guide arm tip, the scraper blade with install the spring between the mounting panel, the spring housing is located the guide arm outside, such design, the scraper blade can contact in the belt all the time, and then plays the purpose of scraping debris from the belt. The beneficial effects of the utility model are that: The cleaning tank is arranged, the belt is completely immersed into water in the cleaning tank through the tensioning wheel, the belt is contacted with the brush roller through the tensioning wheel, reverse rotation of the brush roller forms reverse cleaning of the belt, residual powder on the surface of the belt is brushed off, meanwhile, the brush rolls in the water, a self-cleaning effect can be achieved, and large-particle materials are discharged from the drain pipe below through natural precipitation. By adopting the structural design of the utility model, when the belt leaves the water surface, the water stain on the surface of the belt is scraped off under the effect of the scraper device after the belt passes through the upper carrier roller, the water stain drops into the lower cleaning tank, the water flow is ensured not to be discharged outwards, and after the belt passes through the scraper device, the upper and lower sets of electric heating air guns are used for dr