Solid waste crushing device

A technology of solid waste and crushing device, which is applied in the direction of grain processing, etc., to achieve the effect of improving efficiency

CN101987309AInactive Publication Date: 2011-03-23CHANGSHU RIXIN MACHINERY
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2011-03-23
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention provides a solid waste crushing device, which comprises a case (1), a first main shaft (2) and a second main shaft (3), wherein the first main shaft (2) and the second main shaft (3) capable of oppositely rotating are arranged in the case (1) in parallel; at least two crushing cutter disks (4) are arranged on the first main shaft (2) in parallel; at least two crushing cutter disks (4) are arranged on the second main shaft (3) in parallel; the crushing cutter disks (4) on the two main shafts are embedded and engaged in a staggered mode; one end of the first main shaft (2) and one end of the second main shaft (3) are respectively provided with nuts (5) for regulating the interval of the cutter disks; and cutter clamp rings (7) are arranged among the crushing cutter disks (4) on the same main shaft. The solid waste crushing device provided by the invention has the advantages of simultaneously crushing elastic, plastic, fragile, rigid, flexible, soft, hard matters or the mixture by utilizing the crushing cutter disks embedded and engaged in the staggered mode and the adjustable cutter disk interval, and having simple structure, and high crushing efficiency.
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Description

technical field

[0001] The invention relates to the field of solid waste resource treatment in the environmental protection industry, in particular to a solid waste crushing device. Background technique

[0002] With the social and environmental protection needs of solid waste resource treatment, it is necessary to have a device that can crush various materials (such as elastic, plastic, brittle, rigid, flexible, soft, hard) on the same equipment. ) or mixtures of such materials, regardless of their shape. Users also need to process materials and mixtures of different working conditions and different physical properties on the same equipment, as well as solid waste (including rocks) of any material mixing tendency (any ratio of any material). Ordinary garbage crushers must not Broken rock) to meet the crushing needs of various states of physical properties.

[0003] At present, it is generally difficult for crushing devices to simultaneously crush elastic, plastic, brittle...

Examples

Embodiment Construction

[0018] Such as figure 1 with figure 2 As shown, the solid waste crushing device provided by the embodiment of the present invention includes a chassis (1), and a first main shaft (2) and a second main shaft (3) that can rotate relatively are arranged in parallel in the chassis (1). At least two crushing cutter heads (4) are arranged in parallel on a main shaft (2), and at least two crushing cutter heads (4) are arranged in parallel on the second main shaft (2). The crushing cutter heads (4) on the above-mentioned two main shafts are ) are embedded and staggered, one end of the first main shaft (2) and the second main shaft (3) are respectively provided with a cutter head gap adjustment nut (5), and the crushing cutter head (4) on the same main shaft is provided with a Tool holder ring (7). A cleaning plate (6) is arranged between the two crushing cutterheads (4) on the same main shaft. The cleaning plate (6) is adjustable along the axial direction of the main shaft (2) and ...