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Gravity type classificator applicable to multiple vegetable seeds

A gravity-type, selection machine technology, applied in the direction of seed and rhizome treatment, application, mechanical equipment, etc., can solve the problems of large limitations, inability to remove impurities and unfulfilled seeds, and less selection process, so as to reduce the risk of wind The effect of increasing the pressure, improving the convenience, and improving the screening accuracy

Pending Publication Date: 2020-09-29
天津市华农种子有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the structure of the existing gravity seed sorting machine is relatively simple, and there are few sorting processes, which cannot effectively remove impurities and unfulfilled seeds. Moreover, the existing gravity seed sorting machine cannot be applied to the sorting of various seeds. Big limitations

Method used

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  • Gravity type classificator applicable to multiple vegetable seeds
  • Gravity type classificator applicable to multiple vegetable seeds
  • Gravity type classificator applicable to multiple vegetable seeds

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] According to the above technical problems, the present invention provides a gravity sorting machine applicable to a variety of vegetable seeds, which is characterized in that it includes a ladder 1, a feed port bracket 2, a feed port 3, a feed pipe 4, and a flow regulating valve 5 , double-layer vibrating screen machine 6, bottom base 8, stairs 7, V-shaped groove A9, V-shaped groove B10, vertical bellows A11, vertical bellows B12 and vibration collecting device 13, the left side of the feed port 3 bracket 2 is connected with a ladder 1. The right side of the top of the feed port bracket 2 is connected to the feed port 3, the feed pipe 4 is connected to the bottom of the feed port 3, the flow regulating valve 5 is installed on the feed pipe 4, and the double-layer vibration is installed under the feed port 3 The bottom base 8 is arranged under the double-layer vibrating screen machine 6, the left side of the bottom base 8 is connected with a staircase 7, the bottom of the...

Embodiment 2

[0044]When using the present invention, people climb up the ladder 1 and pour the seeds into the feed port 3, then adjust the flow regulating valve 5 through the external control system to control the flow rate of the seeds to reach the specified interval, and the seeds fall to the double layer through the feed pipe 4 On the large-hole sieve plate 18 of the vibrating screen machine 6, under the vibration of the vibration motor 24, the vibration motor 24 drives the left side plate 14, the bottom plate 16 and the right side plate 15 to vibrate, and then drives the large-hole sieve plate 18 and the small-hole sieve plate 19 vibrations, the seeds and impurities on the large-hole sieve plate 18 slide down with the vibration and inclination, and the impurities smaller than the largest seeds and the impurities approximately larger than the largest seeds and all seeds are sieved together along the sieve holes 46 and fall into the small holes On the sieve plate 19, the large impurities ...

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Abstract

The invention provides a gravity type classificator applicable to multiple vegetable seeds. The gravity type classificator is characterized by comprising a feeding port, a double-deck vibrating sievemachine, a vertical air box A, a vertical air box B and a vibration collecting device, wherein the double-deck vibrating sieve machine is arranged below the feeding port, the vertical air box A is arranged at the right side of the double-deck vibrating sieve machine, the vertical air box B is arranged at the right side of the vertical air box A, and the vibration collecting device is arranged at the right side of the vertical air box B; and a large-hole sieve tray is arranged on the upper portion of the double-deck vibrating sieve machine, a small-hole sieve tray is arranged on the lower portion of the double-deck vibrating sieve machine, a fan A is arranged at the bottom of the vertical air box A, a fan B is arranged at the bottom of the vertical air box B, and a classifying sieve tray isarranged on the top of the vibration collecting device. The large-hole sieve tray and the small-hole sieve tray effectively filter out large impurities and small impurities, the vertical fan A and the vertical fan B remove unfilled seeds and impurities, the large-hole sieve tray and the small-hole sieve tray can be replaced to adapt to the different kinds of seeds, and sieve holes with differentsizes of the classifying sieve tray can classify the seeds in size.

Description

technical field [0001] The invention relates to the field of agricultural machinery, in particular to a gravity sorting machine suitable for various vegetable seeds. Background technique [0002] Gravity seed sorting machine is the main equipment for seed cleaning and processing. It has been widely used in domestic and foreign agricultural fields. Come out and get graded. [0003] At present, the structure of the existing gravity seed sorting machine is relatively simple, and there are few sorting processes, which cannot effectively remove impurities and unfulfilled seeds. Moreover, the existing gravity seed sorting machine cannot be applied to the sorting of various seeds. The limitations are large. Contents of the invention [0004] According to the above technical problems, the present invention provides a gravity sorting machine applicable to a variety of vegetable seeds, which is characterized in that it includes a ladder, a feed port bracket, a feed port, a feed pi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07B1/28B07B1/42B07B1/46B07B9/00B07B7/01B07B11/02B07B11/06A01C1/00F16F15/067
CPCA01C1/00B07B1/28B07B1/42B07B1/46B07B1/4663B07B7/01B07B9/00B07B11/02B07B11/06B07B2201/04F16F15/067
Inventor 颜红云张志宽
Owner 天津市华农种子有限公司
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