A honeycomb straw bundling device

Abstract

The invention provides a honeycomb straw bundling device. According to the honeycomb straw bundling device, a hole forming pin in a hole punching piston matches with a pinhole in a piston with a hole, the hole forming pin in the hole punching piston and the pinhole in the piston with the hole are driven by an external force to move back and forth in a compression passage respectively and reach maximum strokes in sequence in the back and forth movement respectively, and the hole punching process and the compression process of the straw are finished. The movement sequence of the two pistons is achieved through a cranked lever mechanism, due to the lengths and angles of two connecting rods of cranked connecting rods, the hole punching piston and the piston with the hole can complete the hole punching process and the compression process in sequence. Compared with a former conventional compression device, a straw bundle processed by the honeycomb straw bundling device has the advantages that an air flowing passage is provided, rot and deterioration of straw bags caused by excessive water content and waste of available resources can be avoided, the transportation and storage of the straw bundles are facilitated, and the honeycomb straw bundling device has an important meaning in the recycling and storage of industrial straws of papermaking and burning electricity generation.

Description

technical field [0001] The invention belongs to the field of agricultural production machinery and relates to a honeycomb straw bundling device. Background technique [0002] The recycling of straw can not only avoid many problems such as environmental pollution caused by mass straw incineration, but also the recycling of straw energy can alleviate the energy crisis. In view of this, various types of balers have appeared on the market, using the principle of reciprocating piston compression to compress and compact the straw into bales. However, due to the high moisture content of the straw itself, heat and moisture accumulate inside the compressed straw bales, and there is no air circulation. Long-term storage is easy to rot and deteriorate, its availability is reduced, straw resources are wasted, and straw recycling will also reduce lose their original meaning. Contents of the invention [0003] The technical problem to be solved by the present invention is that, in vie...

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Problems solved by technology

[0003] The technical problem to be solved by the present invention is that, in view of the shortcomings of the existing straw compression and bundling technology, because the moisture content of the straw itself is too high, the volume of the straw bale compressed by the piston is reduced and the density is increased, and the internal and external The air circulation is very weak, often the outside dryness of the straw bales is suitable, but the inside is humid, a large number of straw bales piled up, the inside rots and deteriorates, the use value of the straw is reduced, and the resources that can be used are wasted. In order to solve such problems, this paper The invention provides a honeycomb straw bundling device, which can realize the perforation, compression and bundling process of the straw at the same time. It has the advantages of simple structure, convenient maintenance, safety and reliability, and is also convenient for the transportation and storage of straw bales.

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