Conveying belt cleaning device for belt conveyer

Abstract

The invention discloses a conveying belt cleaning device for a belt conveyer. The conveying belt cleaning device comprises a connection hanging bracket, a top water spraying system, an end part water spraying system, a compressed gas blowing-drying system, a carrier roller, a carrier roller rack, scraping knife systems, a mud collection box and the like. The conveying belt cleaning device disclosed by the invention is applicable to cleaning for a conveying belt of the belt conveyer, and in particular to an occasion with a high requirement on the cleanliness degree of the conveying belt of the belt conveyer and a high requirement on environmental protection. The device is installed on a return-stroke conveying belt of the belt conveyer, and on an inclined section or a horizontal section. A material adhesion force is reduced through the water spraying systems of the device, and materials adhered onto the conveying belt are effectively cleaned through the two scraping knife systems, so that material scattering of the belt conveyer on the way is reduced and even avoided, the environment of a plant is improved, and the workload of cleaners in the plant is reduced. The device has the advantages of being easy to install, low in member cost, easy to adjust, not provided with a drive component, convenient to maintain, long in service life, capable of prolonging the service life of the conveying belt, and the like.

Description

technical field [0001] The invention belongs to the technical field of belt conveyor cleaning, and in particular relates to belt conveyor conveyor belt cleaning for conveying high-moisture, high-viscosity powdery materials and requiring high cleanliness of the conveyor belt and high environmental protection requirements. device. Background technique [0002] As a solid material conveying equipment with low operating cost, high conveying efficiency, safety and reliability, and continuous operation, the belt conveyor is an indispensable conveying equipment in many fields involving material conveying, and is widely used in metallurgy, Coal, transportation, electric power, building materials, chemical industry, light industry, grain and machinery industries. With economic development and social progress, both foreign and domestic, the requirements for the production environment of the factory are getting higher and higher, and the requirements for the working environment of the...

AI Technical Summary

Problems solved by technology

[0003] When conveying muddy viscous materials with high moisture content, the conveyor belt is not cleaned cleanly, causing the conveyor belt to deviate, spread materials, and transport capacity to fail to meet the design requirements. In order to control the above phenomena, the traditional design thinking is to achieve this by setting scrapers For the cleaning effect, the general scraper adopts the overall structure scraper. Although this design has a certain cleaning effect to a certain extent, it brings a series of problems at the same time:

[0005] 2. During the operation of the conveyor belt, the blades of the cleaning head are constantly worn, the cleaning pressure is exhausted, and the cleaning effect gradually decreases

[0006] 3. When the belt speed is high, when there are large particles on the conveyor belt firmly adhered, the scraper will receive a large impact force and cause deformation, which will affect the scraping effect and shorten the service life of the scraper

At the same time, when the scraper part is damaged, the scraper needs to be replaced as a whole, which not only costs a lot, but also requires a lot of maintenance work.

[0007] 4. The cleaned materials are accumulated on the cleaning board. If they are not removed in time, the cleaning effect will be affected. To maintain a good cleaning effect, equipment maintenance personnel are required to clean up the cleaned materials regularly or regularly.

And during the cleaning process, secondary dust pollution will be generated to the working environment

Not only affect the working environment, but also affect the normal operation of the conveyor belt

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