Movable agricultural straw comprehensive treatment system and method
A comprehensive processing and mobile technology, applied in the petroleum industry, special forms of dry distillation, biofuels, etc., can solve the problems of difficult industrialization promotion, large workload and cost of straw collection, transportation, storage, etc., and achieve the effect of convenient use.
Pending Publication Date: 2019-04-09
BEIJING YANGHANG KEMAO CO LTD
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Problems solved by technology
[0003] The technology for the comprehensive utilization of agricultural straw in ground factories is basically mature, but at the same time, the workload and cost of straw collection, transportation, and storage are huge. A single device can only cover a limited geographical range, and it is difficult to promote industrialization.
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[0023] like figure 1 , figure 2 As shown, a mobile agricultural straw comprehensive processing system includes a box body 1, a first solid conveying equipment 2 is arranged in the box body 1, a feeding port 3 corresponding to the first solid conveying equipment is arranged on the box body 1, and the first solid conveying equipment is provided on the box body 1. The outer side of a solid conveying device 2 is provided with a drying unit 4, and one side of the drying unit 4 is provided with an intermediate storage bin 5, the first solid conveying equipment 2 is connected with the intermediate storage bin 5, and the intermediate storage bin 5 is connected with the pyrolysis unit 6 and The purification unit 7, the pyrolysis unit 6 are connected to the combustion unit 9 together with the device 8, which can be a conveyor belt together with the device 8, and the pyrolysis unit 6 is also connected to the charcoal storage bin 10;
[0024] At the same time, the intermediate storage b...
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The invention relates to a movable agricultural straw comprehensive treatment system. The system comprises a tank body, wherein a first solid delivery device is arranged in the tank body, and a dryingunit is arranged outside the first solid delivery device; an intermediate storage bin is arranged on one side of the drying unit; the first solid delivery device is connected with the intermediate storage bin; the intermediate storage bin is connected with a pyrolysis unit and a purification unit; the pyrolysis unit is connected with a combustion unit through a conjunction device, and the pyrolysis unit is connected with a carbon storage bin; the intermediate storage bin is connected with the combustion unit through a second solid delivery device. The movable agricultural straw comprehensivetreatment method comprises the following steps: a, delivering straws parted with a harvester through the first solid delivery device, and drying the straws by adopting high-temperature smoke generatedby combustion, delivering the dried straws into the intermediate storage bin; and b, delivering part of dried straws into the pyrolysis unit, and pyrolyzing the material by adopting an indirect heating mode. The system and method realize automatic integration of straw splitting, drying, pyrolyzed charcoal, combustion and purification.
Description
technical field [0001] The invention relates to the field of crop straw processing and processing, in particular to a mobile comprehensive processing system and method for agricultural straw. Background technique [0002] Crop straw is an important biomass energy with a huge output. Its reasonable and effective use is of great significance to the improvement of the ecological environment and the sustainable development of agriculture. As a by-product, crop straw has the characteristics of high water content and low bulk density, and the physical parameters of straw vary greatly in different crops, regions and seasons, which puts forward strict requirements for the research and development of efficient and comprehensive utilization technology of crop straw. [0003] The technology for comprehensive utilization of agricultural straw in ground factories is basically mature, but at the same time, the workload and cost of straw collection, transportation, and storage are huge. A ...
Claims
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Login to View More IPC IPC(8): C10B53/02C10B57/10
CPCC10B53/02C10B57/10Y02E50/10
Inventor 王彬
Owner BEIJING YANGHANG KEMAO CO LTD