CN211359622U - Melon seed winnowing impurity removing machine - Google Patents

Melon seed winnowing impurity removing machine Download PDF

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Publication number
CN211359622U
CN211359622U CN201920874388.6U CN201920874388U CN211359622U CN 211359622 U CN211359622 U CN 211359622U CN 201920874388 U CN201920874388 U CN 201920874388U CN 211359622 U CN211359622 U CN 211359622U
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China
Prior art keywords
winnowing
wind
melon seed
machine
chamber
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Active
Application number
CN201920874388.6U
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Chinese (zh)
Inventor
刘广杰
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Xuchang Zhigong Machinery Manufacturing Co ltd
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Xuchang Zhigong Machinery Manufacturing Co ltd
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Priority to CN201920874388.6U priority Critical patent/CN211359622U/en
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Publication of CN211359622U publication Critical patent/CN211359622U/en
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Abstract

A melon seed winnowing impurity remover comprises a frame, a feed chute, a uniform spreading and conveying device and an air chamber winnowing device; the uniformly-spreading conveying device comprises a vibrating screen, a vibrating motor, a winnowing platform and a discharge port, wherein the vibrating screen is obliquely designed downwards, the upper part of the vibrating screen is a layer of screen mesh, the lower part of the vibrating screen is a powder collecting cavity, the vibrating motor is arranged outside the lower end of the powder collecting cavity, the winnowing platform is arranged at the tail end of the screen mesh of the vibrating screen, and the discharge port is arranged at the lower end of the winnowing platform; the wind chamber winnowing device comprises a lifting wind channel, a settling wind chamber, a collecting hopper, an adjustable wind port and a centrifugal fan, wherein the lifting wind channel is arranged at the tail end of a winnowing jump table, the upper end of the lifting wind channel is connected with the settling wind chamber, a baffle is arranged in the settling wind chamber to reduce the flow rate of air in the wind chamber to achieve the purpose of settling, the lower end of the settling wind chamber is provided with the collecting hopper, the collecting hopper can be drawn out from the side face to facilitate cleaning, the upper end of the settling wind chamber is provided with the adjustable wind port to.

Description

Melon seed winnowing impurity removing machine
Technical Field
The utility model relates to a melon seed winnowing equipment technical field.
Background
With the steady follow-up of the national western major development strategy, western agriculture is promoted to be greatly developed, and the production quality of agricultural products is also promoted year by year thanks to the extremely-thick climate conditions in western. Sunflower seeds are one of the snack foods, and the melon seeds are just the favorite snack foods in China, but with the great improvement of the income level and the quality of life of the nation, the snack foods with various tastes are not in demand, the traditional melon seed processing equipment obviously cannot meet the market demand, and the melon seed impurity removing equipment is one of the melon seed processing equipment; in the processing and production process of the melon seeds, a part of empty melon seeds and broken melon seed shells are accompanied in the melon seeds, if the part is not sorted out, the whole quality of the melon seed product is greatly damaged, and especially in export commodities, the requirement of the part is more strict; therefore, in order to solve the problems, the melon seed impurity removing equipment which can continuously work for a long time and has high efficiency and good effect is needed.
SUMMERY OF THE UTILITY MODEL
In order to realize the purpose, the utility model provides a melon seed selection by winnowing shaker.
A melon seed winnowing and impurity removing machine comprises a frame, a melon seed feeding groove, a melon seed uniformly-spreading and conveying device and a wind chamber winnowing device; the melon seed evenly spreading and conveying device comprises a vibrating screen, a vibrating motor, a winnowing skip platform and a discharge port, wherein the vibrating screen is designed in an inclined downward mode, the angle of the vibrating screen is 3-8 degrees, the upper portion of the vibrating screen is a layer of screen, the lower portion of the vibrating screen is a powder collecting cavity, a flow guide port is formed in the tail end of the powder collecting cavity and can be used for removing screened powder, the screen and the powder collecting cavity are consistent in inclination, the vibrating motor is arranged on the outer side of the lower end of the powder collecting cavity and is fixedly connected with the vibrating screen through bolts, the winnowing skip platform is arranged at the tail end of the screen of the vibrating screen, the; the wind chamber winnowing device comprises a lifting wind channel, a settling wind chamber, a collecting hopper, an adjustable wind port and a centrifugal fan, wherein the lifting wind channel is arranged at the tail end of a winnowing jump table, the upper end of the lifting wind channel is connected with the settling wind chamber, a baffle is arranged in the settling wind chamber to reduce the flow rate of air in the wind chamber to achieve the purpose of settling, the lower end of the settling wind chamber is provided with the collecting hopper, a hollow shell and a broken shell separated by the wind channel can be collected, the collecting hopper can be drawn out from the side face to facilitate cleaning, the adjustable wind port is arranged at the upper end of the.
The adjustable air port adopts a rotating disc mode to adjust the ventilation caliber so as to adjust the air separation degree.
The utility model discloses produced beneficial effect lies in: the adopted melon seed winnowing impurity removing machine has a compact structure, can continuously and stably work, and can be adjusted in proper winnowing degree according to different varieties, production places and quality of melon seeds; the equipment has low failure rate, the service life of the device is greatly prolonged by using a vibrating screen and air separation method, and the maintenance difficulty and cost of the device are reduced; in a word, the utility model has the characteristics of simple to use is convenient, be convenient for maintain maintenance, low cost, high efficiency, effectual, but continuous stable operation, have the commonality to different melon seeds.
Drawings
FIG. 1 is an internal structure view of the present invention;
FIG. 2 is a schematic view of the winnowing of the present invention;
FIG. 3 is a schematic view of the structure of the adjustable tuyere of the present invention;
in fig. 1: 11. the adjustable air inlet 12, the baffle 13, the collecting hopper 14, the lifting air duct 15, the discharge hole 16, the air separation jump table 17, the flow guide port 18, the centrifugal fan 19, the settling air chamber 20, the feed chute 21, the screen 22, the frame 23, the powder collecting cavity 24 and the vibrating motor;
in fig. 2: 14. a lifting air duct 15, a discharge port 16, a winnowing platform;
in fig. 3: 31. a rotary vane 32, a flange 33 and an air volume baffle;
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1, 2 and 3, a melon seed winnowing and impurity removing machine, melon seeds enter from a feed chute 20, the lower part of the feed chute 20 is provided with a vibrating screen which is flexibly connected with a frame 22 through a spring, the vibrating screen consists of four parts, the upper part is provided with a screen 21, the middle part is provided with a powder collecting cavity 23, the lower part is provided with a diversion port 17 and a vibrating motor 24, the screen 21, the powder collecting cavity 23 and the diversion port 17 are all designed obliquely downwards, the angle is 3-8 degrees, when the melon seeds vibrate on the vibrating screen to move forwards, the powder is separated by gaps of the screen 21 and vibrates at the bottom of the powder collecting cavity 23 to enter the diversion port 17 to flow out, the tail end of the screen 21 is rigidly connected with a winnowing jump table 16, the outer end of the winnowing jump table 16 extends into a lifting air duct 14, the lower part is provided with a discharge port 15, the melon seeds move to the position to be winnowe, melon seeds after the selection by winnowing fall to discharge gate 15 outflow, promote 14 upper ends in wind channel and be equipped with baffle 12 and with subside 19 interconnected intercommunications in the plenum, 19 lower extremes in the plenum of subsiding are equipped with collection hopper 13, collect hopper 13 and can follow the machine side and take out, and the vacant shell moves and falls into collection hopper 13 through natural sedimentation after subsiding the plenum 19 with broken shell in, and the back is got rid of through the clearance, subside 19 upper end connection adjustable wind gap 11 in the plenum, adjustable wind gap 11 accessible is rotated and is made air quantity baffle 33 change angle to adjust the selection by winnowing degree, adjustable wind gap 11 passes through flange 32 and is connected with centrifugal fan 18.
The whole air motion power in the working process of the melon seed winnowing impurity removing machine is provided by the centrifugal fan 18.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, substitutions and alterations can be made herein without departing from the principles of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims (5)

1. The utility model provides a melon seed selection by winnowing shaker which characterized in that: the utility model provides a melon seed selection by winnowing shaker, melon seed are got into by feed chute (20), feed chute (20) lower part is the shale shaker, and the shale shaker comprises four bibliographic categories, and upper portion is screen cloth (21), and chamber (23) are collected for the powder to the middle part, and the lower part is water conservancy diversion mouth (17) and vibrating motor (24), screen cloth (21) terminal rigid connection selection by winnowing jump platform (16), selection by winnowing jump platform (16) outer end extends in promoting wind channel (14), and its lower part is discharge gate (15), promote wind channel (14) upper end be equipped with baffle (12) and with subside wind chamber (19) interconnection intercommunication, it is equipped with collection fill (13) to subside wind chamber (19) lower extreme, subside wind chamber (19) upper end connection adjustable wind gap (11), adjustable wind gap (11) are connected with centrifugal fan (18) through flange (32.
2. The melon seed winnowing impurity removing machine as claimed in claim 1, which is characterized in that: the adjustable air opening (11) enables the air quantity baffle (33) to change the angle by rotating the rotary sheet (31), thereby adjusting the air separation degree.
3. The melon seed winnowing impurity removing machine as claimed in claim 1, which is characterized in that: the adjustable air port (11) is connected with the centrifugal fan (18) through a flange (32).
4. The melon seed winnowing impurity removing machine as claimed in claim 1, which is characterized in that: the screen (21) and the powder collecting cavity (23) are both designed obliquely downwards, and the angle is 3-8 degrees.
5. The melon seed winnowing impurity removing machine as claimed in claim 1, which is characterized in that: the collecting hopper (13) can be drawn out along the side of the machine.
CN201920874388.6U 2019-06-12 2019-06-12 Melon seed winnowing impurity removing machine Active CN211359622U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920874388.6U CN211359622U (en) 2019-06-12 2019-06-12 Melon seed winnowing impurity removing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920874388.6U CN211359622U (en) 2019-06-12 2019-06-12 Melon seed winnowing impurity removing machine

Publications (1)

Publication Number Publication Date
CN211359622U true CN211359622U (en) 2020-08-28

Family

ID=72161928

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920874388.6U Active CN211359622U (en) 2019-06-12 2019-06-12 Melon seed winnowing impurity removing machine

Country Status (1)

Country Link
CN (1) CN211359622U (en)

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