Variable-working condition type guide chute of belt conveyer
A technology of belt conveyor and material guide trough, applied in the field of material guide trough, can solve the problems of the lower belt deviation, increase the workload of on-site cleaning and sanitation, frequent maintenance and repair, and achieve the effect of eliminating extremely easy damage
Pending Publication Date: 2016-11-16
HARBIN THERMAL POWER CO LTD
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- Abstract
- Description
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- Application Information
AI Technical Summary
Problems solved by technology
[0002] The currently known fixed feed chute has the following disadvantages: when the material passes through the fixed feed trough, the scraping at the entrance of the feed chute is serious and the material is scattered, and the anti-overflow skirt is easily damaged, resulting in frequent repairs and maintenance. Material cleaning is labor-intensive and time-consuming
When the coal is retrieved from the open-pit coal yard, the coal flow on the belt scrapes against the entrance of the rubber chute (commonly known as the dovetail mouth) of the head guide groove, causing a serious problem of coal scatter (scattered coal enters the lower belt, Cause the lower belt to deviate and scratch; pollute the environment and increase the workload of on-site cleaning)
These defects and failures have great hidden dangers to the safety and economic operation of coal unloading, storage and loading
Method used
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[0010] The present invention will be described in further detail below in conjunction with the accompanying drawings: the present embodiment is implemented on the premise of the technical solution of the present invention, and detailed implementation is provided, but the protection scope of the present invention is not limited to the following embodiments.
[0011] Such as figure 1 and figure 2 As shown, a belt conveyor variable working condition guide trough involved in this embodiment includes: a left electric push rod 1, a left electric push rod bracket 2, a left bracket plate 3, a left rubber plate 4, Left bolt 5, left ear plate 6, left chute plate 7, left connecting plate 8, right connecting plate 10, right chute plate 11, right ear plate 12, right bolt 13, Right side rubber plate 14, right side support plate 15, right side electric push rod support 16, right side electric push rod 17, right side support 18 and left side support 22, described left side electric push rod...
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The invention discloses a variable-working condition type guide chute of a belt conveyer. The lower end of a left support plate is fixedly connected to the upper end of a left support, a left electric push rod is hinged to a left electric push rod support, a left lug plate is fixed to the middle of a left guide chute plate, the upper end of the left support plate is hinged to the left lug plate, one end of a left connection plate is fixedly connected to one end of the left guide chute plate, the other end of the left connection plate is hinged to a push rod end of the left electric push rod, and a left rubber plate is fixed to the other end of the left guide chute plate through a left bolt; and the lower end of a right support plate is fixedly connected to the upper end of a right support, a right electric push rod is hinged to a right electric push rod support, a right lug plate is fixed to the middle of a right guide chute plate, the upper end of the right support plate is hinged to the right lug plate, one end of a right connection plate is fixedly connected to one end of the right guide chute plate, the other end of the right connection plate is hinged to a push rod end of the right electric push rod, and a right rubber plate is fixed to the other end of the right guide chute plate through a right bolt.
Description
technical field [0001] The invention relates to a variable working condition material guide trough of a belt conveyor, which belongs to the technical field of material guide troughs. Background technique [0002] The currently known fixed feed chute has the following disadvantages: when the material passes through the fixed feed trough, the scraping at the entrance of the feed chute is serious and the material is scattered, and the anti-overflow skirt is easily damaged, resulting in frequent repairs and maintenance. Material cleaning is labor-intensive and time-consuming. When the coal is retrieved from the open-pit coal yard, the coal flow on the belt scrapes against the entrance of the rubber chute (commonly known as the dovetail mouth) of the head guide groove, causing a serious problem of coal scatter (scattered coal enters the lower belt, Cause the lower belt to deviate and scratch; pollute the environment and increase the workload of on-site cleaning). These defects ...
Claims
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IPC IPC(8): B65G21/20B65G15/08
CPCB65G15/08B65G21/20
Inventor 顾岩孙军红王军
Owner HARBIN THERMAL POWER CO LTD