CN213670396U

CN213670396U - Boiling bed for sorting sunflower seeds

Info

Publication number: CN213670396U
Application number: CN202022483682.XU
Authority: CN
Inventors: 李瑞勇; 李瑞刚
Original assignee: Wuyuan County Jinmai Promotion Technology Co ltd
Current assignee: Wuyuan County Jinmai Promotion Technology Co ltd
Priority date: 2020-10-31
Filing date: 2020-10-31
Publication date: 2021-07-13
Anticipated expiration: 2030-10-31

Abstract

The utility model discloses a sunflower seed sorting boiling bed, which comprises a frame, a vibrating screen body and a cyclone separator; the vibrating screen body is fixed on the frame through a spring, and vibrating motors are fixedly arranged on two sides of the vibrating screen body; more than two stages of discharging steps made of pore plates are arranged at the discharging end of the vibrating screen body; a sealing cover is arranged above the screen surface of the vibrating screen body and the discharging step, and a cyclone separator is fixedly arranged on one side of the frame; a feed inlet of the cyclone separator penetrates through the sealing cover in a sealing manner and is arranged above the discharging step; a screw conveyer is arranged on a discharge hole of the cyclone separator. Has the advantages that: the seeds are sorted by adopting an upward air suction mode, so that impurities such as broken fruit shell and rind, villiform fruit peel, seed kernel and seed kernel seed coat are prevented from flying around, the sorting site is clean and sanitary, dust pollution is avoided, and the quality of the seed kernel product is not influenced; no screen holes are blocked, so that the sorting efficiency is ensured; the health of the field operators is ensured.

Description

Boiling bed for sorting sunflower seeds

The technical field is as follows:

the utility model relates to a food processing equipment especially relates to a fluidized bed is selected separately to sunflower seed.

Background art:

sunflower seeds are used as an important oil material source and leisure food, and the demand of shelled sunflower seed kernels is increasing. At present, most of sunflower seeds are hulled by using a centrifugal collision type sunflower seed huller which adopts an impact method as a principle.

However, when sunflower seeds are dehulled and kernel is separated, a large amount of broken husk and rind, pericarp and fluffy pericarp are produced, as well as seed coat that is peeled off from the kernel. When the vibratory screen is adopted for sorting the kernels subsequently, the fruit shell membranous substance, the fruit shell leather substance, the villiform fruit peel and the seed coat can block the sieve pores of the vibratory screen, so that the sorting efficiency is reduced; meanwhile, the peel quality, the villiform peel and the seed coat of the fruit shell fly everywhere along with the vibration of the vibrating screen, so that dust flies in a sorting field, the sanitation condition is poor, the environment is polluted, the quality of the sorted seed kernel product is influenced, and the health of field operators is seriously harmed.

The utility model has the following contents:

an object of the utility model is to provide a boiling bed is selected separately to sunflower seeds of high-efficient environmental protection.

The utility model discloses by following technical scheme implement: the sunflower seed sorting boiling bed comprises a frame, a vibrating screen body and a cyclone separator; the vibrating screen body is fixed on the rack through a spring, and vibrating motors are fixedly arranged on two sides of the vibrating screen body; the screen surface of the vibrating screen body is horizontally arranged, and the surface of the screen surface of the vibrating screen body is a smooth plane; more than two stages of discharging steps made of pore plates are arranged at the discharging end of the vibrating screen body; the top surface of the discharging step and the screen surface of the vibrating screen body are positioned on the same plane; a sealing cover is arranged above the screen surface of the vibrating screen body and the discharging step, a feed inlet of the fluidized bed is formed in the sealing cover above the screen surface of the vibrating screen body, and the cyclone separator is fixedly arranged on one side of the rack; a cyclone separator feed inlet of the cyclone separator penetrates through the sealing cover in a sealing manner and is arranged above the discharging step; and a discharge hole of the cyclone separator is provided with a screw conveyor.

Preferably, the shape of the feed inlet of the cyclone separator is a step shape corresponding to the shape of the discharge step; and a feeding partition plate is arranged in the stepped feeding hole of the cyclone separator and divides the feeding hole of the cyclone separator into sub feeding holes corresponding to the discharging step in number.

The utility model has the advantages that: compared with the prior art, the method has the advantages that the broken fruit shell pellicles, the villiform fruit peels, the seed kernel seed coats and other impurities separated from the sunflower seeds by shelling are separated from the seed kernels by adopting an upward air suction mode, so that the broken fruit shell pellicles, the villiform fruit peels, the seed kernel seed coats and other impurities are prevented from flying upwards, the separation site is clean and sanitary, the dust pollution is avoided, and the quality of the seed kernel product is not influenced; no screen holes are blocked, so that the sorting efficiency is ensured; the health of the field operators is ensured.

Description of the drawings:

fig. 1 is a front view of the present invention.

Fig. 2 is a rear view of the present invention.

Fig. 3 is a top view of the present invention.

FIG. 4 is a schematic structural diagram of a discharge step and a cyclone separator feed inlet.

The device comprises a frame 1, a vibrating screen body 2, a cyclone separator 3, a spring 4, a vibrating motor 5, a discharging step 6, a sealing cover 7, a boiling bed feeding port 8 and a screw conveyor 9.

The specific implementation mode is as follows:

example (b): as shown in fig. 1 to 4, the sunflower seed sorting boiling bed comprises a frame 1, a vibrating screen body 2 and a cyclone separator 3; the vibrating screen body 2 is fixed on the frame 1 through a spring 4, and vibrating motors 5 are fixedly arranged on two sides of the vibrating screen body 2; the screen surface of the vibrating screen body 2 is horizontally arranged, and the surface of the screen surface of the vibrating screen body 2 is a smooth plane; the discharging end of the vibrating screen body 2 is provided with four stages of discharging steps 6 made of pore plates; the top surface of the discharging step 6 and the screen surface of the vibrating screen body 2 are in the same plane; a sealing cover 7 is arranged above the screen surface of the vibrating screen body 2 and the discharging step 6, a boiling bed feeding port 8 is arranged on the sealing cover 7 above the screen surface of the vibrating screen body 2, and a cyclone separator 3 is fixedly arranged on one side of the frame 1; the feed inlet 31 of the cyclone separator passes through the sealing cover 7 in a sealing way and is arranged above the discharging step 6; the shape of the feed inlet 31 of the cyclone separator is a step shape corresponding to the shape of the discharge step 6; a feeding partition plate 32 is arranged in the feeding hole 31 of the stepped cyclone separator, and the feeding partition plate 32 divides the feeding hole 31 of the cyclone separator into sub feeding holes 33 corresponding to the 6-stage discharging step; a screw conveyor 9 is arranged on the discharge port 34 of the cyclone separator.

Instructions for use: the kernel separated by sunflower seed shelling and the broken pericarp and membrana of the fruit shell, the pericarp and the seed coat dropped from the kernel fall on the screen surface of the vibrating screen body 2 from the feed inlet 8 of the fluidized bed, move to the discharge end of the vibrating screen body 2 along with the vibration of the vibrating screen body 2, when passing through the discharge step 6, the lightweight pericarp and membrana of the fruit shell, the pericarp and the seed coat are sucked into the cyclone separator 3, the kernel falls from the discharge step 6, and the sorting of the sunflower seed kernels is completed; wherein, the sealing cover 7 ensures the air tightness above the screen surface of the vibrating screen body 2; the discharging step 6 made of a pore plate below the feeding hole 31 of the cyclone separator is used as an air inlet channel of the cyclone separator 3, so that the smooth air inlet of the cyclone separator 3 is ensured; the screw conveyor 9 is used as a conveying device of the discharge port 34 of the cyclone separator and also has the function of an air-lock device, so that broken fruit shell leather membrane, fruit shell leather, villiform fruit skin and seed kernels which are separated are prevented from flying everywhere, and the cleanness and sanitation of the separation site are ensured.

Claims

1. The sunflower seed sorting boiling bed is characterized by comprising a frame, a vibrating screen body and a cyclone separator; the vibrating screen body is fixed on the rack through a spring, and vibrating motors are fixedly arranged on two sides of the vibrating screen body; the screen surface of the vibrating screen body is horizontally arranged, and the surface of the screen surface of the vibrating screen body is a smooth plane; more than two stages of discharging steps made of pore plates are arranged at the discharging end of the vibrating screen body; the top surface of the discharging step and the screen surface of the vibrating screen body are positioned on the same plane; a sealing cover is arranged above the screen surface of the vibrating screen body and the discharging step, a feed inlet of the fluidized bed is formed in the sealing cover above the screen surface of the vibrating screen body, and the cyclone separator is fixedly arranged on one side of the rack; a cyclone separator feed inlet of the cyclone separator penetrates through the sealing cover in a sealing manner and is arranged above the discharging step; and a discharge hole of the cyclone separator is provided with a screw conveyor.

2. The sunflower seed sorting boiling bed as claimed in claim 1, wherein the cyclone feed inlet is stepped corresponding to the discharge step; and a feeding partition plate is arranged in the stepped feeding hole of the cyclone separator and divides the feeding hole of the cyclone separator into sub feeding holes corresponding to the discharging step in number.