Straw stirring and drying device

Abstract

The invention discloses a straw stirring and drying device, and relates to the technical field of environmental protection. The straw stirring drying device comprises a box, a feeding hopper, an intermittent opening and closing mechanism, a primary conveyor belt mechanism, a stirring mechanism, a secondary conveyor belt mechanism, a driving mechanism and a drying assembly. The intermittent openingand closing mechanism capable of achieving intermittent opening and closing is arranged at the position of the feeding hopper, intermittent discharging at the position of the feeding hopper can be achieved, traditional continuous discharging is changed, and straw on the primary conveyor belt mechanism is conveyed section by section. Particularly, hot-blast air can enter a straw stack from the side face of the straw, and the straw can be dried. Meanwhile, due to the fact that straw entering the stirring mechanism is intermittent every time, the straw can be matched with the follow-up stirringmechanism to achieve the good mixing effect. In addition, due to the fact that no overloaded condition exists, the fault rate of equipment is lowered.

Description

technical field [0001] The invention belongs to the technical field of environmental protection, and in particular relates to a straw mixing drying device. Background technique [0002] After the straw is crushed, it can be made into feed or pressed into shape, but the water content of different varieties of straw is not uniform, the crushed straw is easy to agglomerate, the texture is not soft enough, and the feed intake and digestibility are low, so it is necessary to dry it deal with. The current straw mixing equipment mostly adopts a single mixing method, which is not effectively combined with the drying equipment. After the mixing is completed, it is sent to the drying production line for drying treatment, which requires multiple equipment, and also involves the transfer of straw materials. Cost High efficiency, low efficiency; moreover, the straw material on the drying production line is mostly continuous, and the inside of the straw stockpile is not easy to dry, so r...

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Problems solved by technology

[0002] After the straw is crushed, it can be made into feed or pressed into shape, but the water content of different varieties of straw is not uniform, the crushed straw is easy to agglomerate, the texture is not soft enough, and the feed intake and digestibility are low, so it is necessary to dry it deal with

The current straw mixing equipment mostly adopts a single mixing method, which is not effectively combined with the drying equipment. After the mixing is completed, it is sent to the drying production line for drying treatment, which requires multiple equipment, and also involves the transfer of straw materials. Cost High efficiency, low efficiency; moreover, the straw material on the drying production line is mostly continuous, and the inside of the straw stockpile is not easy to dry, so repeated drying is required; in addition, the existing straw mixing equipment uses continuous feeding , it is easy to lead to the overload operation of the mixing equipment, and even the phenomenon of jamming, resulting in damage to the equipment and a high failure rate

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