Accurate screening and conveying device for fine processing of rice
A conveying device and precise technology, which is applied in the direction of conveyors, conveyor objects, transportation and packaging, etc., can solve problems such as easy deviation and slipping of conveying devices, and achieve the effects of preventing rice from spilling, increasing the contact area, and improving efficiency
Inactive Publication Date: 2020-12-25
李龙峰
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Problems solved by technology
[0006] Aiming at the deficiencies of the prior art, the present invention provides a precise screening conveying device for finely processed rice, which has the advantages of preventing slipping and preventing belt deviation during long-term work, and solves the problem of slipping of the conveying device and the The problem of easy deviation when working for a long time
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[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0026] see Figure 1-4 , a precision screening conveying device for finishing rice, including a rotating shaft 1, a drum 2 is fixedly connected to the outside of the rotating shaft 1, the material of the drum 2 is a hard high-strength material and the shape of the drum 2 is cylindrical, the drum Both sides of 2 are fixedly connected with tension springs, and the transmission roller plays the role of transmitting the conveyor belt 5 and fixing the various parts...
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The invention relates to the technical field of processing equipment, and discloses an accurate screening and conveying device for fine processing of rice. The accurate screening and conveying devicecomprises a rotating shaft, and a roller is fixedly connected to the outer side of the rotating shaft. An air groove is formed in the outer side of the roller, a rubber ring is fixedly connected to the position, close to the outer side of the air groove, of the outer side of the roller, and a conveying belt is movably connected to the outer side of the rubber ring; and fixed baffle plates are fixedly connected to the front face and the back face of the rotating shaft. According to the accurate screening and conveying device for fine processing of rice, a sealing bin drives a sliding block to operate, and an electromagnet and a magnetic block are used in cooperation; when the conveying belt slips, the sealing bin is heated to expand to jack up the sliding block; the electromagnet is poweredon, a piston block moves outwards under the magnetic force effect of the electromagnet, and the air in the air groove is extruded outwards, so that the rubber ring is expanded, the contact area between the rubber ring and the conveying belt is increased, and the friction force is effectively increased; and thus, the effect of effectively preventing slipping is achieved, and the conveying efficiency of the conveying belt is effectively improved.
Description
technical field [0001] The invention relates to the technical field of processing equipment, in particular to an accurate screening and conveying device for finishing rice. Background technique [0002] The finished product of rice after cleaning, husking, rice milling, finished product sorting and other processes, uses a sieving device to sieve rice particles with different particle sizes in the rice, and removes various impurities mixed in the rice to improve the quality of the rice. The quality of the finished product depends on the use of the conveying device to convey the rice during the screening process. The current screening and conveying device has obvious shortcomings and cannot accurately convey the rice. [0003] In the rice screening process, when the rice passes through the conveying device, due to the long-term work, the transmission belt is prone to slipping during the rice conveying process, causing rice to accumulate and block the equipment, affecting norma...
Claims
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IPC IPC(8): B65G15/64B65G15/60B65G23/04B65G39/06
CPCB65G15/60B65G15/64B65G23/04B65G39/06B65G2201/042
Inventor 李龙峰
Owner 李龙峰