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Cage hanging combined scraper material cleaning device

A scraper and cage-type technology, applied in the field of cage-type suspension combined scraper material blocking device, can solve the problems of material accumulation and congestion, solve the material blocking problem, reduce friction, and ensure radial and axial runout. Effect

Active Publication Date: 2019-10-29
HENAN KELIN MASCH EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] The purpose of the present invention is to provide a cage-type suspension combined scraper material clearing device that can effectively solve the problem of hoarding and congestion of various materials in the warehouse

Method used

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  • Cage hanging combined scraper material cleaning device
  • Cage hanging combined scraper material cleaning device
  • Cage hanging combined scraper material cleaning device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Embodiment 1: In this embodiment, if Figure 1-4 As shown, a cage-type suspension combined scraper material clearing device includes an upper fixed cylinder located on the upper part, a rotating cylinder in the middle and a lower fixed cylinder in the lower part arranged coaxially. The fixed cylinder is connected to the lower fixed cylinder, and the upper fixed cylinder is provided with a cage-type suspended combined scraper, the cage-type suspended combined scraper includes a floating ring and several fixed scrapers, the upper part of the fixed scraper is fixedly connected to the inner wall of the upper fixed cylinder, The lower part of the fixed scraper is fixedly connected to the floating ring, and the lower end of the fixed scraper goes deep into the rotating cylinder. The upper part of the movable scraper is fixed on the inner wall of the rotating cylinder, and the lower end of the movable scraper goes deep into the lower fixed cylinder. The external of the rotatin...

Embodiment 2

[0044] Embodiment 2: This embodiment is basically the same as Embodiment 1, except that the distance between the fixed scraper and the upper fixed silo wall is 15 mm, and the distance between the fixed scraper and the rotating silo wall is 15 mm.

Embodiment 3

[0045] Embodiment three: as Figure 5-9 As shown, this embodiment is basically the same as Embodiment 1, the difference is that a feeder inlet is provided below the lower fixed cylinder, a valve is provided between the feeder inlet and the lower fixed cylinder, and the valve includes Valve plate and valve plate driving mechanism, the valve plate is provided with a gap, the movable scraper extends into the feeder inlet through the gap, and the flange of the rotating cylinder and the flange of the lower fixed cylinder are respectively set An infrared sensor ensures that the moving scraper rotates to a fixed position. The control system of the rotating cylinder is equipped with a time relay to ensure that the scraper reaches the predetermined position within a fixed time. An inspection hole is opened on the side of the lower fixed cylinder to observe the position of the moving scraper. The valve There is a polytetrafluoroethylene coating on the moving head of the plate to protect...

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PUM

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Abstract

The invention discloses a material unblocking device with a cage-type suspended combined scraper. The device includes an upper fixing cylinder at the upper portion, a rotating cylinder at the middle portion and a lower fixing cylinder at the lower portion, wherein the upper fixing cylinder, the rotating cylinder and the lower fixing cylinder are all coaxially arranged; the two ends of the rotatingcylinder are connected with the upper fixing cylinder and the lower fixing cylinder through sealing structures, the upper fixing cylinder is internally provided with the cage-type suspended combinedscraper, the cage-type suspended combined scraper comprises a floating ring and multiple fixed crapper bodies, the upper portions of the fixed scraper bodies are fixedly connected to the inner wall ofthe upper fixing cylinder, the lower portions of the fixed scraper bodies are fixedly connected to the floating ring, the lower ends of the scraper bodies stretch into the rotating cylinder, and thefloating ring is suspended in the rotating cylinder through the fixed scraper bodies; multiple movable scraper bodies are arranged in the rotating cylinder and positioned below the fixed scraper bodies, the upper portions of the movable scraper bodies are fixed to the inner wall of the rotating cylinder, the lower ends of the movable scraper bodies stretch into the lower fixing cylinder, the exterior of the rotating cylinder is connected with a power transmission device, and the rotating cylinder can rotate relative to the upper fixing cylinder and the lower fixing cylinder within 360 degreesunder drive of the power transmission device. The device can effectively solve the problem that materials are stocked up in a bin and block up the bin.

Description

technical field [0001] The invention relates to the technical field of material blockage removal devices, in particular to a cage-type suspension combined scraper material blockage removal device. Background technique [0002] Coal-fired power plants, lime plants, chemical fertilizer plants, steel plants, cement plants, mines, bio-power generation, food processing and other industries use material bins, but materials such as particles and powders fall through their own gravity in the material bins. Due to the quality of the material itself, such as the type, volume, humidity, viscosity, static electricity, etc. of the material, and the deviation between the design material of the material warehouse and the quality of the material used, it is easy for the material to stick to the wall, agglomerate, and fluff inside the warehouse. Blocking and other phenomena will cause the feeder to break the material and affect the normal operation of the equipment. [0003] The traditional...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65D88/68
CPCB65D88/68
Inventor 程郑影于广海赵飞张思闯
Owner HENAN KELIN MASCH EQUIP CO LTD