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Organic adhesive film hammering equipment

An organic film and hammer crushing technology, which is used in mechanical material recycling, waste treatment, plastic recycling, etc., can solve the problems of injury to surrounding people, easy fragmentation, slow crushing speed, etc., to ensure the hammer crushing effect and avoid heating , Improve the effect of crushing efficiency

Pending Publication Date: 2022-08-05
河北省凤凰谷零碳发展研究院 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Most of the existing physical crushing methods use a hammer crusher for crushing, but the crushing speed of the existing hammer crusher is slow, and the fragments are easy to shoot out when crushing and cause harm to the surrounding people. Therefore, it is urgent to develop a crushing speed, crushing Hammering equipment that can prevent the projected fragments from causing harm to surrounding personnel

Method used

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  • Organic adhesive film hammering equipment
  • Organic adhesive film hammering equipment
  • Organic adhesive film hammering equipment

Examples

Experimental program
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Effect test

Embodiment 1

[0024] like Figure 1-2 As shown, the present invention provides an organic rubber film hammer crushing equipment, including a hammer crusher and a cutting machine, the cutting machine includes a first cutting mechanism and a second cutting mechanism, and a feeding end of the first cutting mechanism is correspondingly provided with a conveying device, The feeding end of the second cutting mechanism is detachably connected to the discharging end of the first cutting mechanism; the hammer crusher includes a body 1, the discharging end of the second cutting mechanism is detachably connected to the feeding end of the body 1, and the A screen 2 is installed at the discharge end; a drive roller 3 is rotatably connected inside the body 1, and a number of hammer heads 4 are detachably installed on the drive roller 3; a first motor is fixedly installed on the outer wall of the body 1, and the output shaft of the first motor Drive and cooperate with the driving roller 3 ; the hammer hea...

Embodiment 2

[0038] like image 3 As shown, the only difference between this embodiment and the first embodiment is that the outlet end of the hammer crusher is provided with a percussion mechanism for beating the screen 2 to prevent the screen 2 from being blocked; A mounting plate 31 at the outlet end of the machine, a support rod 32 is fixedly connected to the top of one end of the mounting plate 31 away from the hammer crusher, a fourth motor is fixedly installed at the top of the support rod 32, and a first transmission wheel 33 is fixedly installed on the output shaft of the fourth motor , the middle of the support rod 32 is rotatably connected with a second transmission wheel 34, the first transmission wheel 33 and the second transmission wheel 34 are drivingly matched; the second transmission wheel 34 is fixedly connected with an eccentric shaft 35, and the eccentric shaft 35 is rotatably connected with a push rod 36. A pressing block 37 is fixedly connected to the bottom end of th...

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Abstract

The invention relates to the technical field of photovoltaic module recovery, in particular to organic adhesive film hammering equipment. According to the organic adhesive film hammering equipment provided by the invention, a whole laminated piece is cut into a strip-shaped structure with a certain size through the first cutting mechanism, then the strip-shaped laminated piece is cut into a small block-shaped structure through the second cutting mechanism, and finally the laminated piece cut into the small block-shaped structure enters the hammering machine to be crushed; by means of repeated impact of the hammer head and the counterattack lining plate, the laminated part can be hammered into powder rapidly, the crushing efficiency of the laminated part can be improved, and the laminated part which is crushed to be qualified is discharged out of the hammer crusher through the screen. Besides, cooling water is continuously provided for the cooling channel in the hammer head through the cooling pipeline arranged in the driving roller, so that the hammer head can be prevented from being heated in the impacting process, an EVA (Ethylene Vinyl Acetate) adhesive film in the laminated piece is prevented from being in a molten state, and the hammering effect on the laminated piece is ensured.

Description

technical field [0001] The invention relates to the technical field of photovoltaic module recycling, in particular to an organic glue film hammer crushing device. Background technique [0002] Due to the continuous power attenuation of photovoltaic modules and environmental impact, the life expectancy of photovoltaic power plants is generally about 25 years, which will inevitably generate a large number of photovoltaic modules that need to be scrapped. Scrap photovoltaic modules contain a large amount of recyclable and valuable materials. The aluminum frame and junction box in photovoltaic modules can be separated by mechanical means, but each part of the laminate is adhered by EVA, which is tightly connected and difficult to separate. The existing methods for recycling laminates include physical method, organic solvent dissolution method, heat treatment method, etc. Among them, the physical method is to smash the EVA film of the laminate and the battery strings therein as ...

Claims

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Application Information

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IPC IPC(8): B29B17/00B29B17/04
CPCB29B17/00B29B17/04B29B2017/0021B29B2017/0476B29B2017/0488Y02W30/62Y02W30/52
Inventor 吴翠姑田惠林王彤彤孙大坤苗青
Owner 河北省凤凰谷零碳发展研究院