Crop straw smashing device
A technology of crop straw and crushing device, which is applied in agriculture, agricultural machinery and implements, cutting equipment, etc., can solve the problem of not achieving crushing effect, etc., and achieve the effect of good crushing effect and favorable circulation.
Pending Publication Date: 2022-01-28
王秀丹
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- Application Information
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Problems solved by technology
[0003] However, the current device for crushing straw is generally used to discharge the straw after crushing or crushing once, instead of crushing the straw multiple times in a reciprocating manner. Therefore, in the actual use process, it cannot reach Expected shredding effect
Method used
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[0029] Such as Figure 1-5 As shown, a crop stalk crushing device includes a box body 12, one side of the box body 12 is communicated with a feeding trough 11 for feeding materials, and the inside of the box body 12 is provided with a stirring machine driven by a first motor 6. Shaft 5, the outer side of the stirring shaft 5 is fixedly connected with the stirring rod 4 for crushing the material, and the inner bottom of the box body 12 is provided with a conveyor belt for horizontally conveying the crushed material and driven by the second motor 10 2. Inside the box body 12, there are inclined material guide plates 3 for dredging materials on the front and back sides of the conveyor belt 2;
[0030] One side of the box body 12 is provided with a recirculation box 9, and one end of the conveyor belt 2 passes through the box body 12 and sends the pulverized material inside the recirculation box 9 horizontally to the inside of the recirculation box 9, and the bottom end of the rec...
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The invention discloses a crop straw smashing device which comprises a box body, one side of the box body is provided with a feeding groove used for feeding in a communicating mode, a stirring shaft driven by a first motor to rotate is arranged in the box body, and the outer side of the stirring shaft is fixedly connected with a stirring rod used for smashing materials. A conveying belt which is used for transversely conveying crushed materials and is driven by a second motor is arranged at the bottom end in the box body, and inclined material guiding plates used for guiding the materials are arranged at the positions, located on the front side and the rear side of the conveying belt, in the box body. Straw conveyed into the circulating box through the conveying belt flows upwards under the action of airflow and can be discharged through a discharging port in the circulating box, in the actual use process, a pipeline can be externally connected to the discharging port, and the smashed straw is conveyed to a designated position. The straw is smashed through circulation in the device, the smashing effect is good, and through the arrangement of a baffle, circulation of the straw is facilitated.
Description
technical field [0001] The invention relates to the technical field of straw crushing, in particular to a crop straw crushing device. Background technique [0002] Straw is the general term for the stems and leaves of mature crops. It usually refers to the remaining parts of wheat, rice, corn, potato, rape, cotton, sugarcane and other crops after harvesting seeds. Straw contains more than half of the photosynthetic products of crops, rich in Containing nitrogen, phosphorus, potassium, calcium, magnesium and organic matter, etc., it is a multi-purpose renewable biological resource and a roughage. [0003] However, the current device for crushing straw is generally used to discharge the straw after crushing or crushing once, instead of crushing the straw multiple times in a reciprocating manner. Therefore, in the actual use process, it cannot reach Expected shredding effect. [0004] Therefore, it is necessary to provide a crop straw crushing device to solve the above techni...
Claims
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Patent Timeline
Login to View More IPC IPC(8): A01F29/04A01F29/09
CPCA01F29/04A01F29/09
Inventor 王秀丹
Owner 王秀丹