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Efficient-cleaning combined type grain cleaning machine

A combined, cleaning machine technology, applied in dryers, removing smoke and dust, cleaning methods and utensils, etc., can solve problems such as affecting the health of workers, low screening and cleaning efficiency, and poor grain cleaning effect, and achieves improved application. range, improve the cleaning effect, and protect the health of the body

Active Publication Date: 2021-12-17
界首市粮食机械有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a combined grain cleaning machine for efficient cleaning, which solves the problem of low efficiency of screening and cleaning of grain by the existing grain cleaning machine, poor effect of grain cleaning, polluting the environment, and affecting staff health problems

Method used

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  • Efficient-cleaning combined type grain cleaning machine
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  • Efficient-cleaning combined type grain cleaning machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] see Figure 1-7 As shown, a combined grain cleaning machine for efficient cleaning includes a frame 10 and a cleaning box 20, the cleaning box 20 is arranged inside the frame 10, and the front and back of the frame 10 are symmetrically provided with four moving wheels 30 , the top of the cleaning box 20 is provided with a feeding box 40, and the right side of the feeding box 40 top is provided with a feed hopper 50, the inside of the feeding box 40 is provided with a feeding mechanism, and the left side of the cleaning box 20 is provided with a first-level cleaning mechanism, And the bottom of the primary cleaning mechanism is provided with a sieving mechanism, the right side of the sieving mechanism is provided with a material guide mechanism, and one side of the material guiding mechanism is provided with a secondary cleaning mechanism, and the inside of the cleaning box 20 is located at the bottom of the secondary cleaning mechanism A discharge hopper 60 is arranged ...

Embodiment 2

[0051] see Figure 8 As shown, the secondary cleaning mechanism in the present invention also includes a cleaning pipe 508, and the bottom end of the cleaning pipe 508 communicates with the inside of the cleaning chamber 501, and two second screens 509 are arranged above the inside of the cleaning pipe 508, and the cleaning pipe The inside of 508 is provided with a second movable groove 510, and the second screen 509 located at the bottom is movably connected inside the second movable groove 510. Both sides of the cleaning pipe 508 are provided with second electric push rods 511, and two second One end of the electric push rod 511 is fixedly connected to both sides of the second screen 509 located below, and two second electric push rods 511 are used to drive the second screen 509 located below and the second screen 509 located above to generate misalignment , and then adjust the diameter of the sieve hole, when the grain is turned inside the cleaning bin 501, the remaining im...

Embodiment 3

[0053] see Figure 4 As shown, in the present invention, the right side of the inside of the cleaning box 20 is provided with a dust collection box 602, and the inside of the dust collection box 602 is provided with a dust collection bag 603, and the top of the dust collection box 602 is provided with a dust suction pump 604, and the dust suction The feed end of the pump 604 communicates with one end of the dust suction pipe 601, and the discharge end of the dust suction pump 604 communicates with the dust collection bag 603 inside the dust collection box 602. The dust pipe 601 is sent into the dust collection box 602, and the dust is collected in the dust collection box 602 through the dust collection bag 603, which effectively avoids the dust generated during the grain cleaning process from escaping and causing harm to the environment and human health. question.

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Abstract

The invention relates to the technical field of grain processing machinery, in particular to an efficient-cleaning combined type grain cleaning machine. The efficient-cleaning combined type grain cleaning machine comprises a feeding mechanism, a primary cleaning mechanism, a screening mechanism, a guiding mechanism and a secondary cleaning mechanism. According to the grain cleaning machine, the primary cleaning mechanism cleans metal impurities in grains, metal impurities are effectively prevented from being mixed in grains to affect the quality of finished products of the grains, cleaning operation on different grains is achieved by adjusting the hole diameter of screening holes in the screening mechanism, the application range of the grain cleaning machine is further widened, flexible impurity screening adjustment can be conducted according to the impurity condition of the grains, and then the cleaning efficiency of the grains is improved; and the grains are dried through the secondary cleaning mechanism, dust attached to the surfaces of the grains is separated from the grains, then the dust generated in the grain cleaning process is collected in a centralized mode, the situation that the dust escapes out of a cleaning box and pollutes the environment is avoided, and meanwhile the body health of workers can be effectively guaranteed.

Description

technical field [0001] The invention relates to the technical field of grain processing machinery, in particular to a combined grain cleaning machine for efficient cleaning. Background technique [0002] Cleaning is an important process of grain entering and exiting the warehouse. Impurities need to be removed before grain enters and exits the warehouse, so that the grain quality can meet the grain safety and quality standards required by the state, which is not only conducive to grain storage, but also provides raw materials that meet the index requirements for subsequent production. [0003] Existing grain cleaning machines usually use grain cleaning sieves, and the efficiency of screening and cleaning grain by vibrating sieves is low, and a large amount of dust gas will be discharged together with the sieved grain during the screening and cleaning process, affecting The cleanliness of the grain will also pollute the environment and affect the health of the staff. In order...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07B9/00B07B1/28B07B1/46B07B4/02B07B11/06B03C1/30B08B15/04B08B5/04F26B21/00
CPCB07B9/00B07B1/28B07B1/4636B07B4/02B07B11/06B03C1/30B08B15/04B08B5/04F26B21/00Y02A40/90
Inventor 杨新宇张强马文涛杨建明
Owner 界首市粮食机械有限责任公司
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