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Rotary classifying screen with uniform feeding device

A technology of feeding device and grading sieve, which is applied in the directions of sieving, packaging, solid separation, etc., can solve problems such as insufficient uniformity of feed amount, reduce feed screening efficiency, etc., and achieve the effect of stable support and flexible movement.

Inactive Publication Date: 2021-05-25
济南聚永丰设备工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, when the existing rotary grading sieve feeds the sieve frame, the amount of feed that enters is not uniform enough, resulting in the accumulation of feed in the sieve frame, thereby reducing the efficiency of feed screening. The rotary classifying screen of the feeding device can solve the above problems

Method used

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  • Rotary classifying screen with uniform feeding device
  • Rotary classifying screen with uniform feeding device
  • Rotary classifying screen with uniform feeding device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] combine Figure 1-4 , a rotary grading screen with a uniform feeding device, including a box body 3, a support column 2 and a door panel, the box body 3 is fixed on the upper end of the support column 2, and the door panel is movably connected to the box body 3 through a hinge On the front side, the upper end of the box body 3 is equipped with a first motor 4, the output end of the first motor 4 is installed with a first rotating shaft 5 arranged inside the box body 3, and a partition 7 is arranged inside the box body 3 , the lower end of the first rotating shaft 5 passes through the partition 7 and is connected with the semicircular baffle 8, and the partition 7 is provided with four leakage ports 71, and the four leakage ports 71 are mutually symmetrical with respect to the center of the partition 7 Set, the upper end of the box body 3 is provided with a filling pipe 15, the bottom of the partition plate 7 is provided with a screen frame 9 that is rotatably connected ...

Embodiment 2

[0032] combine figure 1 , a rotary classifying sieve with a uniform feeding device, this embodiment further limits the invention on the basis of embodiment 1.

[0033] The upper end of the base 1 is fixed with a plurality of installation frames 19, and electric push rods 20 are installed in the plurality of installation frames 19, and universal wheels 21 are installed on the movable ends of the electric push rods 20, and the base 1 and There are through grooves at 21 places of the universal wheels.

[0034] Specifically, the universal wheel 21 is adjusted downward through the electric push rod 20, so that the universal wheel 21 is in contact with the ground, so as to realize the flexible movement of the device. 21 is adjusted to the barrel groove of the base 1, so that the base 1 is in contact with the ground, and the device is provided with stable support through the base 1 when working.

[0035]Working principle: adjust the universal wheel 21 downward through the electric ...

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Abstract

The invention discloses a rotary classifying screen with a uniform feeding device. The rotary classifying screen comprises a box body, a supporting column and a door plate; the box body is fixed to the upper end of the supporting column; the door plate is movably connected to the front side of the box body through a hinge; a first motor is installed at the upper end of the box body; a first rotating shaft arranged in the box body is installed at an output end of the first motor; a partition plate is arranged in the box body; the lower end of the first rotating shaft penetrates through the partition plate and is connected with a semicircular baffle; four material leaking openings are formed on the partition plate and are symmetrically arranged about the center of the partition plate; a filling pipe penetrates through the upper end of the box body; a screen frame rotatably connected with the inner wall of the rear side of the box body is arranged below the partition plate; and a spring is fixed between the left side of the screen frame and the inner wall of the box body. According to the rotary classifying screen with the uniform feeding device provided by the invention, the defect that the feed screening efficiency is reduced due to the fact that feed is accumulated in a screening frame of an existing rotary classifying screen device is overcome.

Description

technical field [0001] The invention relates to the technical field of feed processing, in particular to a rotary grading screen with a uniform feeding device. Background technique [0002] Feed is a material that provides nutrition for livestock and poultry, including cattle, sheep, pigs, chickens and ducks, etc. With the development of modern technology, the processing of feed is becoming more and more large-scale. During the processing of feed, it is necessary to screen the feed. Particles of different sizes in the machine are sieved to facilitate subsequent processing, and a rotary classifying sieve is required. [0003] However, when the existing rotary grading sieve feeds the sieve frame, the amount of feed that enters is not uniform enough, resulting in the accumulation of feed in the sieve frame, thereby reducing the efficiency of feed screening. The rotary grading screen of the feeding device is used to solve the above problems. Contents of the invention [0004...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07B1/00B07B1/38B07B1/42B07B1/46B65G65/32B65D90/66B65D90/58
CPCB07B1/005B07B1/38B07B1/42B07B1/46B65D90/582B65D90/66B65G65/32
Inventor 唐峰王秀洪王志刚
Owner 济南聚永丰设备工程有限公司