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Bidirectional shell belt feeder

A feeder and belt technology, which is applied in the field of bulk material feeding equipment, can solve the problems of increasing equipment maintenance, increasing construction volume and construction cost, and increasing equipment cost, and achieves light weight, simple structure, and low energy consumption. small effect

Inactive Publication Date: 2012-10-10
新乡市振源机械设备有限责任公司 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If two feeders are selected above, the silo should also add a silo opening, and each silo is equipped with a feeder. When the feeder in one direction is started, the feeder in the other direction stops working. Causes an increase in equipment costs, increases the amount of equipment maintenance, increases the amount of construction and construction costs

Method used

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  • Bidirectional shell belt feeder
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  • Bidirectional shell belt feeder

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Such as figure 1 , 2 As shown, the two-way nail belt feeder is composed of a connecting section 1, a feeding tank body 2, a feeding device 3, a driving device 4, a tensioning device 5, and a gate mechanism 6. The upper end of the connecting section 1 of the feeding trough body 2 is connected with the mouth of the hopper, the connecting section 1 is set in the middle of the feeding trough body, and the feeding trough body 2 is provided with two discharge ends 7, 8 to facilitate the whereabouts of materials; the feeding device 2 is connected and installed on the frame 3-1 of the feeding device 3 through the connecting column 2-1; , annular tape 3-4, armor belt 3-5, anti-deviation device 3-6, and reversing roller 3-7; the driving roller 3-2 and reversing roller 3-7 are installed on the two sides of the frame 3-1 end; the annular tape 3-4 is wrapped by a belt 3-5 and surrounds the driving drum 3-2 and the reversing drum 3-7 together, and the annular tape 3-4 between the d...

Embodiment 2

[0044] Such as Figure 5 , Figure 6 , Figure 7 As shown, the reinforced rubber ring type buffer idler is composed of an idler shaft 2.1-2 and external bearing housings 2.1-1 provided at both ends thereof.

[0045]Bearing seat 2.1-1 is a split type, including bearing support 2.1-1-1 and bearing support 2.1-1-2, the upper inner arc surface of bearing support 2.1-1-1 and the outer circular surface of bearing support 2.1-1-2 Correspondingly, a limit hole is provided, and a positioning pin shaft 2.1-1-2-1 is housed. The bearing support 2.1-1-2 supports the self-aligning roller bearing 2.1-1-2-3, and the outer side of the bearing is provided with a stuffy cover 2.1-1-2-2, and the inner side is provided with an oil seal 2.1-1-2-5 and a transparent cover 2.1 -1-2-6, another grease nipple 2.1-1-2-4.

[0046] The idler shaft 2.1-2 includes the idler body 2.1-2-1, and the idler body 2.1-2-1 is welded as a whole after the two ends of the hollow roller body 2.1-2-5 are inlaid with th...

Embodiment 3

[0049] Such as Figure 8 , Figure 9 , Figure 10 As shown, the reinforced rubber ring type buffer idler is composed of an idler shaft 3.1-2 and external bearing housings 3.1-1 provided at both ends thereof.

[0050] Bearing seat 3.1-1 is a split type, including bearing support 3.1-1-1 and bearing support 3.1-1-2. The upper inner arc surface of bearing support 3.1-1-1 is provided with a limit boss, and bearing support 3.1-1 -2 The limit groove 3.1-1-2-1 is set correspondingly to the limit boss set on the outer circular surface and the upper inner arc surface of the bearing bracket 3.1-1-1. The bearing support 3.1-1-2 supports the self-aligning roller bearing 3.1-1-2-3, and the outer side of the bearing is provided with a stuffy cover 3.1-1-2-2, and the inner side is provided with an oil seal 3.1-1-2-5 and a transparent cover 3.1 -1-2-6, another grease nipple 3.1-1-2-4.

[0051] The idler shaft 3.1-2 includes the idler body 3.1-2-1, and the idler body 3.1-2-1 is welded as a...

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PUM

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Abstract

The invention discloses a bidirectional shell belt feeder, which comprises a feeder trough body and a feeder arranged at the lower part of the feeder trough body, wherein the feeder trough body is provided with two discharge ends, and a connecting section for connecting feeder bins is arranged at the upper end of the middle part of the feeder trough body; an annular adhesive tape is wrapped in a shell belt of the feeder, and the annular adhesive tape and the shell belt revolve together around a drive cylinder and a bend cylinder at both ends of a frame bidirectionally; a plurality of reinforced rubber-ring type buffer rollers for supporting the annular adhesive tape, the shell belt and materials on the shell belt are arranged beneath the upper section of the annular adhesive tape wrapped in the shell belt between the drive cylinder and the bend cylinder; and the reinforced rubber-ring buffer rollers are installed on the frame of the feeder. The bidirectional shell belt feeder can realize bidirectional feeding conveniently, has a simple structure and can convey water-containing materials. The bearings of each reinforced rubber-ring buffer roller are arranged at both ends of the roller, and the whole roller is used as a bearing shaft, so that the bidirectional shell belt feeder is suitable for conveying bulk and hard materials. Rubber rings are sheathed on the rollers, thereby improving the impact resistance of the feeder and reducing the deformation of the rotary roller shafts so as to prolong the service lives of the rollers.

Description

technical field [0001] The invention relates to a feeding device for bulk materials, in particular to a two-way nail belt feeder. Background technique [0002] At present, the most commonly used feeding equipment in mines are A-belt feeder and belt feeder. [0003] A belt feeder and belt feeder feed trough are open at the front, in order to avoid the material falling in the silo from directly impacting the feeder, the rear plate of the feed trough is designed with a certain inclination angle, which can ensure that the material The rear connecting plate and the nail belt form a certain static accumulation, because the feeding device of this structure can only move forward, driving the material to be sent out from the front end of the feeding tank, so the nail belt feeder and the belt feeder can only feed one direction feed. [0004] In some production occasions, materials in the same silo need to be fed in different directions at different times. If two feeders are selecte...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G47/18B65G15/20B65G15/60B65G39/10B65G39/06
Inventor 王东周瑞锋
Owner 新乡市振源机械设备有限责任公司