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Packaging method and equipment of wood chip splinters

A packaging equipment and packaging method technology, applied in packaging, multiple packages, transportation and packaging, etc., can solve the problems of affecting workers' health, low efficiency of manual bagging, and high labor costs, so as to reduce packaging costs and improve efficiency. , the effect of low cost

Inactive Publication Date: 2011-07-27
NANJING FORESTRY UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Loading wood chips in containers is inconvenient to operate and difficult to fill, and the wood chips are loose and have large gaps
Using sacks to pack wood chips, the efficiency of manual bagging is low, the pollution of wood powder is large, which affects the health of workers, and the labor cost is high

Method used

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  • Packaging method and equipment of wood chip splinters
  • Packaging method and equipment of wood chip splinters
  • Packaging method and equipment of wood chip splinters

Examples

Experimental program
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Embodiment Construction

[0026] see figure 1 , 2 The shown wood chip scrap packaging line (wood chip scrap packaging equipment) includes a crawler conveyor 1 for conveying wood chips. In the crawler conveying device, each belt joint of the inclined crawler 11 is provided with a vertical baffle 12 of equal height and perpendicular to the crawler, the upper hanging scraper 14 is arranged above the baffle 12, and the lower end of the upper hanging scraper 14 is connected The upper ends of the baffle plate 12 are flush. After the wood chips are loaded, when the track is running, the wood chips that are higher than the baffle are scraped off by the upper hanging scraper, so that the height of the wood chips loaded in the adjacent baffles is flush with the baffles, so as to ensure the loading between adjacent baffles, etc. amount of wood chips.

[0027] Around the discharge opening 13 of the crawler conveyor 1, a bag-releasing device 2 for storing and clamping plastic bags is provided, and a continuous p...

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PUM

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Abstract

The invention provides a packaging method and equipment of wood chip splinters, which can fast and efficiently compress and package the wood chips to small volumes to reduce packaging cost and be convenient to convey. The packaging method comprises the following steps of conveying the wood chips by a conveying device; dropping the wood chips from a discharging opening of the conveying device intocontinuous plastic bags which are arranged around the discharging opening and provided with closed lower ends; stopping conveying the wood chips by the conveying device after a certain number of the wood chips are dropped into the plastic bags; cutting and sealing the plastic bags positioned below the discharging opening, sealing the plastic bags filled with the wood chips by the conveying devicepositioned above the plastic bags with high temperature, and cutting the plastic bags in the middles of high-temperature sealing positions; compressing the sealed plastic bags filled with the wood chips into cuboids with same specifications through a compressing and packaging device, and bundling and packaging the cuboids under a compression state.

Description

technical field [0001] The invention relates to a packaging method and equipment for wood chips and scraps. Background technique [0002] Wood chips are raw materials for paper mills, particleboard factories, and fiberboard factories. They are processed by wood cutting residues, small-diameter logs or branch wood through planers or chippers. Wood chips are not easy to compress and sticky, and can only be transported in pieces. Therefore, the stacking volume is large and easy to scatter, which affects the environment. Most of the paper mills and other enterprises in my country are located in the southern region, while the main production areas of wood chip raw materials are in the northern region, and only cars can be used. Transportation, transportation costs are high. During transportation, wood chips are packed in containers or sacks. Loading wood chips in a container is inconvenient to operate and difficult to fill, and the wood chips are loose and have large gaps. Usin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65B9/10B65B37/20B65B27/12B65B35/22
Inventor 蔡家斌李涛
Owner NANJING FORESTRY UNIV
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