Crop straw carbonization system

Abstract

The invention belongs to the technical field of straw carbonization equipment, and in particular relates to a crop straw carbonization system. The crop straw carbonization system includes a push box,a motor, an auger, a carbonization box, a fire spraying module, a partition, a collection cover and a carbon outlet, wherein a feed hopper is arranged on the push box, and the feed hopper is located at the right upper side of the push box; the motor is installed on the right side of the push box; the auger is located in the push box, one end of the auger is rotatably connected onto the right sidewall of the push box, and the other end of the auger is connected with the output shaft of the motor; the push box is also provided with a discharge port, and the discharge port is located at the leftlower side of the push box; the carbonization box is located under the push box; the fire spraying module is located on the side wall of the carbonization box; the partition is installed in the carbonization box, the partition is located below the fire spraying module, and the middle of the partition is provided with a through hole; the collecting cover is located in the carbonization box, the upper end of the collecting cover is connected with the bottom of the partition, the collecting cover communicates with the through hole in the partition, and the lower end of the collecting cover is installed at the bottom surface of the carbonization box; and the carbon outlet is located at the bottom of the carbonization box, and the carbon outlet communicates with the collecting cover.

Description

technical field [0001] The invention belongs to the technical field of straw carbonization equipment, in particular to a crop straw carbonization system. Background technique [0002] Straw carbonization is a process in which the straw is dried or sun-dried and crushed, and then in the charcoal equipment, the loose straw is made into charcoal through drying, carbonization, cooling and other processes. The production of straw charcoal makes good use of the energy in the straw, but the traditional straw carbonization device has uneven feeding, and the size of the final straw charcoal is also different, the carbonization efficiency is low, and the flue gas is not treated at the same time. Pollution of the environment, failure to make reasonable use of the waste heat in the flue gas, resulting in a waste of resources. [0003] Patent Document 1: A straw carbonization device, application number: 201710319847X [0004] In the above-mentioned patent document 1, the straw to be ca...

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Problems solved by technology

[0004] In the above-mentioned patent document 1, the straw to be carbonized is transported by a screw pusher device, which ensures continuous feeding and improves the efficiency of straw carbonization to a certain extent, but the device cannot ensure the uniformity of the transported straw, and some large pieces of straw It cannot be carbonized reasonably, so that the quality of the final straw charcoal is different. At the same time, the device only processes the flue gas through the flue gas settling device to prevent the pollution of the flue gas, but the invention does not make reasonable use of the heat in the flue gas. , resulting in a waste of resources

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