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Drawer type rotary classifying screen

A grading sieve and drawer-type technology, which is applied in the field of drawer-type rotary grading sieves, can solve problems such as low service life, affecting production efficiency, and complicated procedures, and achieve the effects of improving equipment service life, improving installation and maintenance efficiency, and improving work efficiency

Pending Publication Date: 2021-10-26
JIANGSU F A S T MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of my country's grain, feed, food processing and chemical pharmaceutical industries, the method of separating materials and impurities according to the size of the rotary sieve plays an irreplaceable role in the entire process system; the currently used For the rotary classifying screen, it is very inconvenient for the installer to drill to the bottom of the equipment when connecting the soft connection of the discharge port on the project site, which is very inconvenient; when replacing the screen, it is necessary to lift the screen cover, upper screen frame, interval frame, and lower screen frame in sequence. The entire operation procedure is complicated, time-consuming and labor-intensive; in addition, the support at the rear of the equipment is supported by nylon plates, which have a low service life and risk of breakage; the above problems seriously affect production efficiency

Method used

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  • Drawer type rotary classifying screen
  • Drawer type rotary classifying screen
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Experimental program
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Embodiment Construction

[0041] The specific implementation manner of the present technology is further described below according to the accompanying drawings:

[0042] Such as Figure 1 to Figure 6 As shown, a drawer-type rotary grading screen includes a transmission mechanism 3 , a sieve boat 4 , a screen cover 6 , a sieve boat support seat 2 and a frame 1 .

[0043] Such as Figure 1 to Figure 6 As shown, the transmission mechanism 3 is connected to the head of the sieve boat support base 2, and the transmission mechanism 3 is connected to the head of the sieve boat 4 and is used to drive the sieve boat 4 to swing. Such as Figure 4 As shown, the upper part of the vertical elastic vibration support 15 is connected with the tail of the sieve ship 4, and the lower part is connected with the tail of the sieve ship support base 2, and the sieve ship support base 2 is hoisted on the frame 1, and the lateral elastic vibration support One end of 16 is connected with the afterbody of screening boat 4, a...

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Abstract

The invention discloses a drawer type rotary classifying screen which comprises a transmission mechanism, a screen boat, a screen frame, a screen boat supporting seat, a rack and the like. The transmission mechanism is connected to the head of the screen boat supporting seat and connected with the head of the screen boat, the upper portions of vertical elastic vibration supports are connected with the tail of the screen boat, the lower portions of the vertical elastic vibration supports are connected with the tail of the screen boat supporting seat, one end of a transverse elastic vibration support is connected with the tail of the screen boat, and the other end of the transverse elastic vibration support is connected with the tail of the screen boat supporting seat. The screen boat is connected with a screen frame mounting rack, the screen frame mounting rack is rotatably connected with a pressing shaft, the screen frame can be pushed into or pulled out of the screen boat from the position above the pressing shaft, and eccentric pressing blocks are arranged on the pressing shaft. According to the drawer type rotary classifying screen, side face quick-opening doors are arranged, so that the screen frame can be conveniently and quickly taken out and replaced from the side face of the rotary classifying screen, and the production efficiency is improved; a discharging box is connected to the outside of the rack, so that mounting and dismounting are convenient, and the working efficiency is improved; and the tail elastic vibration supports are arranged, so that the service life of the equipment is prolonged.

Description

technical field [0001] The technology relates to the technical field of feed screening, in particular to a drawer type rotary grading screen. Background technique [0002] With the rapid development of my country's grain, feed, food processing and chemical pharmaceutical industries, the method of separating materials and impurities according to the size of the rotary sieve plays an irreplaceable role in the entire process system; the currently used For the rotary classifying screen, it is very inconvenient for the installer to drill to the bottom of the equipment when connecting the soft connection of the discharge port on the project site, which is very inconvenient; when replacing the screen, it is necessary to lift the screen cover, upper screen frame, interval frame, and lower screen frame in sequence. The entire operation procedure is complex, time-consuming and labor-intensive; in addition, the support at the rear of the equipment is supported by nylon plates, which have...

Claims

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Application Information

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IPC IPC(8): B07B1/38B07B1/42B07B1/46
CPCB07B1/38B07B1/42B07B1/46
Inventor 唐金祥陈翔陈栋杰杨赟陶雷
Owner JIANGSU F A S T MACHINERY
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