Environment-friendly agricultural straw crushing equipment
A straw pulverization and equipment technology, applied in cutting equipment, lighting and heating equipment, applications, etc., can solve the problems of clogging the sieve holes of the pulverizing equipment, unable to process fresh straw with moisture content, and a large amount of dust.
Pending Publication Date: 2021-04-27
高凤枝
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Problems solved by technology
[0003] Traditional straw crushing equipment (such as the Chinese patent of CN201510037691.7) crushes straw into powder and then compresses it into biomass particles. This kind of equipment usually cannot process fresh straw with high moisture content, otherwise it is easy to block the mesh of the crushing equipment , in the process of pulverizing and compressing biomass particles, powdery straw powder will produce a lot of dust, which will affect the environment;
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[0034] The technical solutions of the present invention will be further specifically described below through the embodiments and in conjunction with the accompanying drawings.
[0035] In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it can be mechanically connected or electrically connected; it can be directly connected or indirectly connected through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention in specific situations.
[0036] Examples, see figure 1 , figure 2 , image 3 , Figure 4 and Figure 5 As shown, an environmentally friendly agricultural straw crushing equipm...
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The invention provides environment-friendly agricultural straw pulverization equipment. The environment-friendly agricultural straw pulverization equipment comprises a feeder, a pulverizator and a controller; the feeder is located over the pulverizator, the pulverizator is placed on the ground, a controller is arranged on the outer side face of the pulverizator, the controller controls the feeder to conduct automatic feeding and controls the pulverizator to conduct automatic pulverization, straw is rolled on a grinding disc through a conical roller, the maximum pulverization granularity of the straw is limited through groove holes, and the straw is processed into fibers through a scraper; no large amount of dust is generated in the processing process, the environment is protected, and dust pollution is reduced; and the temperature of electric heating wires is adjusted through the controller, the drying effect is controlled, and pulverization of the fresh straw with the high water content is achieved.
Description
technical field [0001] The invention relates to the technical field of agricultural machinery automation, in particular to an environment-friendly agricultural straw crushing equipment. Background technique [0002] Crop straw is an important biomass energy, and its calorific value is about 14~16MJ / Kg, which is not low, but the volumetric energy density of straw is low, storage and transportation are inconvenient, direct combustion has low thermal efficiency, and pollutes the environment; With the development of material energy to this day, people have realized that crushing straw and compressing it into biomass particles can change its combustion characteristics and greatly improve the thermal efficiency of combustion; [0003] Traditional straw crushing equipment (such as the Chinese patent of CN201510037691.7) crushes straw into powder and then compresses it into biomass particles. This kind of equipment usually cannot process fresh straw with high moisture content, other...
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IPC IPC(8): A01F29/02A01F29/09A01F29/00A01D82/00F26B23/06
CPCA01F29/025A01F29/09A01F29/00A01D82/00F26B23/06
Inventor 高凤枝
Owner 高凤枝