CN110935625A

CN110935625A - Melon seed winnowing equipment

Info

Publication number: CN110935625A
Application number: CN202010046094.1A
Authority: CN
Inventors: 汤宗川; 张超
Original assignee: Mengzhou City Rafter Network Technology Co Ltd
Current assignee: Mengzhou City Rafter Network Technology Co Ltd
Priority date: 2019-01-24
Filing date: 2020-01-16
Publication date: 2020-03-31
Also published as: CN109530226A

Abstract

The invention discloses melon seed winnowing equipment which comprises a transverse plate, wherein a winnowing box is arranged above the transverse plate, a material placing box is arranged above the winnowing box, supporting legs, an air suction device and a material collecting box are arranged below the transverse plate, the air suction device is fixedly connected with an exhaust funnel in the winnowing box, a second motor is used for driving blades to rotate so as to suck air into the exhaust funnel through the air suction device, impurities mixed in melon seeds in the winnowing box are removed through an exhaust port of the exhaust funnel and are discharged through an air outlet hole in a rotary drum, and meanwhile, the spiral blades in the winnowing box roll the melon seeds in a winnowing process; according to the invention, the air suction device and the multistage blades are arranged under the driving of the motor with the same power, the wind power is stronger, meanwhile, the spiral blades are used for rolling melon seeds, the melon seeds are fully winnowed in the rolling process, the impurity removal effect is enhanced, and the melon seeds are filtered again when entering the material collecting box after being winnowed, so that the impurity removal effect is further enhanced.

Description

Melon seed winnowing equipment

Technical Field

The invention belongs to the technical field of food processing equipment, and particularly relates to melon seed winnowing equipment.

Background

The melon seeds are seeds of the pumpkin, in particular to the pumpkin seeds, the watermelon seeds and the like after being fried. Also called melon seeds, commonly known as Bianguo. The sunflower seeds are frequently eaten by people in daily life, are the fruits of the sunflowers, not only can be used as snacks, but also can be used as raw materials for making cakes and cakes, and are also important oil extraction raw materials, so that the sunflower seeds are high-grade and healthy oil sources.

Melon seed need sieve out the impurity of mixing in the melon seed in production and processing process, if the screening is not thorough, will seriously influence the quality of later stage melon seed, compare traditional shop, the electricity merchant is because service range is wide, and the online shopping platform information that the electricity merchant located is more public, therefore, the user will directly influence the sales volume of electricity merchant to the evaluation with product quality, to selling the electricity merchant of melon seed in a large number, for guaranteeing the melon seed quality, need efficient melon seed winnowing mechanism, separate out impurity in the melon seed, but traditional melon seed winnowing mechanism receives the motor power restriction, wind-force is limited, the winnowing effect is unsatisfactory, simultaneously because traditional winnowing mechanism is difficult to carry out abundant selection by winnowing to the melon seed, the winnowing effect has seriously been influenced.

Disclosure of Invention

The invention aims to provide melon seed winnowing equipment to solve the problems in the background technology.

In order to solve the problems, the invention provides melon seed winnowing equipment which comprises a transverse plate, wherein a winnowing box is arranged above the transverse plate, a material placing box is arranged above the winnowing box, a supporting leg, an air suction device and a material collecting box are fixedly connected below the transverse plate, a feeding screen is fixedly connected to the periphery of the lower side surface of the material placing box, the winnowing box comprises an air exhaust cylinder, the upper end surface of the air exhaust cylinder is fixedly connected with the middle of the lower side surface of the material placing box, the outer side surface of the air exhaust cylinder is rotatably connected with a helical blade, the outer side surface of the helical blade is fixedly connected with a rotary cylinder, the lower end of the outer side surface of the air exhaust cylinder is provided with a fixed plate, the lower side surface of the fixed plate is fixedly connected with the upper side surface of the transverse plate, the right side of, the air suction device comprises a first shell, the upper side of the first shell is fixedly connected with the lower side face of the exhaust cylinder, a rectifying plate is fixedly connected with the lower side face of the first shell, a second motor is fixedly connected with the middle of the rectifying plate, a rotating shaft of the second motor is fixedly connected with the middle of a blade supporting block, a second blade is fixedly connected with the upper side of the side face of the blade supporting block, a first blade is fixedly connected with the lower side face of the blade supporting block, a material collecting box is arranged on the right side of the air suction device, and the upper side face of the.

The right end of the lower side face of the material collecting box is provided with a discharge hole, a filter screen is arranged on the left side of the inner portion of the material collecting box, and a waste material hole is formed below the filter screen.

The exhaust duct is uniformly distributed with exhaust ports with diameters smaller than the width of the melon seeds, and the rotary drum is uniformly distributed with air outlet holes with diameters smaller than the width of the melon seeds.

Preferably, the method comprises the following steps: second motor right flank fixed connection rectifier cone, rectifier cone and cowling panel combined action reduce the vortex, improve getter device's the efficiency of breathing in.

Preferably, the method comprises the following steps: the helical blade is of a double-helix structure.

The invention has the beneficial effects that: according to the melon seeds winnowing machine, melon seeds are screened before entering the winnowing device, larger impurities are removed, the multistage blades of the air suction device are arranged under the driving of the motor with the same power, the wind power is stronger, the air suction effect is better due to the rectifying cone and the rectifying plate, the melon seeds are fully contacted with air due to the fact that the spiral blades roll the melon seeds, the winnowing effect is enhanced, air outlet holes are uniformly distributed on the outer side of the rotary drum, dead corners do not exist, no impurities exist, the melon seeds enter the material collecting box after being winnowed, the melon seeds are filtered again, and the impurity removal effect.

Drawings

For ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings;

FIG. 1 is a block diagram of the present invention;

FIG. 2 is a view showing the construction of the air sucking device according to the present invention;

FIG. 3 is a partial enlarged structural view of the present invention A;

FIG. 4 is a partial enlarged structural view of the present invention B.

Reference numbers in the figures: 1, a transverse plate; 101 supporting legs; 2, placing a material box; 201 feeding a screen; 3, a suction device; 4, rotating the drum; 401 air outlet holes; 5, an air separation box; 6, collecting a material box; 601, discharging a material outlet; 602 a waste port; 7 a first motor; 8 a second motor; 801 a rectifying cone; an 802 rectification board; 9 a blade support block; 10 a first housing; 11 a first blade; 12 a second blade; 13 a first gear; 14 a turntable; 15 helical blades; 16, a filter screen; 17 air exhaust barrel; 1701 exhaust port; 18 fixing the plate; 1801 and blanking port.

Detailed Description

As shown in fig. 1 to 4, the following technical solutions are adopted in the present embodiment: a melon seed winnowing device comprises a transverse plate 1, wherein a winnowing box 5 is arranged above the transverse plate 1, a material placing box 2 is arranged above the winnowing box 5, supporting legs 101, an air suction device 3 and a material collecting box 6 are fixedly connected below the transverse plate 1, a feeding screen 201 is fixedly connected to the periphery of the lower side surface of the material placing box 2, the winnowing box 5 comprises an air exhaust barrel 17, air exhaust ports 1701 are uniformly distributed on the air exhaust barrel 17, the upper end surface of the air exhaust barrel 17 is fixedly connected with the middle of the lower side surface of the material placing box 2, spiral blades 15 are arranged outside the air exhaust barrel 17, the spiral blades 15 are rotatably connected with the outer side surface of the air exhaust barrel 17, a rotary barrel 4 is arranged outside the spiral blades 15, air outlets 401 are uniformly distributed on the rotary barrel 4, the inner side surface of the rotary barrel 4 is fixedly connected with the outer side surface of, the right side of the fixing plate 18 is provided with a blanking port 1801, the outer side surface of the lower end of the rotating drum 4 is fixedly connected with a rotating disc (14), the left side of the rotating disc (14) is meshed and connected with a first gear 13, the first gear 13 is fixedly connected with the upper end of a first motor 7, the first motor 7 is fixedly connected with a transverse plate 1, the air suction device 3 comprises a first shell 10, the upper side surface of the first shell 10 is fixedly connected with the lower side surface of an air exhaust drum 17, the lower side surface of the first shell 10 is fixedly connected with a rectifying plate 802, the middle of the rectifying plate 802 is fixedly connected with a second motor 8, the rotating shaft of the second motor 8 is fixedly connected with the middle part of a blade supporting block 9, the upper side surface of the blade supporting block 9 is fixedly connected with a second blade 12, the lower side surface of the blade supporting block 9 is fixedly connected with a first blade 11, the lower side, the side is connected with diaphragm 1 downside fixed connection on the case 6 that gathers materials, and 6 downside right-hand members in the case that gathers materials are provided with discharge gate 601, and the inside left side of case 6 that gathers materials is provided with filter screen 16, and filter screen 16 below is provided with waste opening 602.

The working principle is as follows: after the first motor 7 and the second motor 8 are started, melon seeds are placed in the material placing box 2, the melon seeds in the material placing box 2 are screened by the feeding screen 201 on the lower side of the material placing box and then enter the winnowing box 5, the first motor 7 is started to drive the rotary drum 4 to rotate, the spiral blades 15 on the inner side of the rotary drum 4 roll the melon seeds in the winnowing box 5 from top to bottom sufficiently, so that impurities attached to the surfaces of the melon seeds are separated from the melon seeds, meanwhile, the second motor 8 is started to drive the first blade 11 and the second blade 12 in the air suction device 3 to rotate, air rectified by the rectifying cone 801 and the rectifying plate 802 is pumped into the exhaust barrel 17, then enters the winnowing box 15 through the exhaust port 1701 on the side surface of the exhaust barrel 17, the flowing air discharges impurities from the air outlet 401 on the side surface of the rotary drum 4, the melon seeds without impurities enter the material collecting box 6 through the blanking port 1801, and are discharged from the discharge port 601 after being filtered again through the filter screen 16.

While there have been shown and described what are at present considered to be the fundamental principles of the invention and its essential features and advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.

Claims

1. The utility model provides a melon seed winnowing equipment, includes diaphragm (1), its characterized in that: the utility model discloses a pneumatic separation device, including diaphragm (1), fan separator box (5) top is provided with puts workbin (2), and diaphragm (1) below fixedly connected with landing leg (101), getter device (3) and workbin (6) that gathers materials, it has feeding screen (201) to put workbin (2) downside periphery fixedly connected with, fan separator box (5) is including exhaust cylinder (17), and exhaust cylinder (17) up end and put workbin (2) downside intermediate fixed connection, and exhaust cylinder (17) lateral surface rotates and is connected with helical blade (15), and helical blade (15) lateral surface fixedly connected with rotary drum (4), and exhaust cylinder (17) lateral surface lower extreme is provided with fixed plate (18), and fixed plate (18) downside and diaphragm (1) upside fixed connection, and fixed plate (18) right side is provided with blanking mouth (1801), rotary drum (4) lower extreme lateral surface fixedly connected with carousel (14), a first gear (13) is meshed and connected with the left side of the rotating disc (14), the first gear (13) is fixedly connected with the upper end of a first motor (7), the first motor (7) is fixedly connected with the transverse plate (1), getter device (3) include first shell (10), side and exhaust section of thick bamboo (17) downside fixed connection are gone up to first shell (10), first shell (10) downside fixedly connected with cowling panel (802), fixedly connected with second motor (8) in the middle of cowling panel (802), second motor (8) pivot and blade supporting shoe (9) middle part fixed connection, blade supporting shoe (9) side top fixedly connected with second blade (12), first blade (11) of blade supporting shoe (9) side below fixedly connected with, getter device (3) right side is provided with collection workbin (6), collection workbin (6) up side and diaphragm (1) downside fixed connection.

2. The melon seed winnowing device according to claim 1, characterized in that: the right end of the lower side face of the material collecting box (6) is provided with a material outlet (601), the left side of the inside of the material collecting box (6) is provided with a filter screen (16), and a waste material outlet (602) is arranged below the filter screen (16).

3. The melon seed winnowing device according to claim 1, characterized in that: the lower part of the blanking port (1801) is communicated with the inside of the material collecting box (6).

4. The melon seed winnowing device according to claim 1, characterized in that: the lower side surface of the second motor (8) is fixedly connected with a rectifying cone (801).

5. The melon seed winnowing device according to claim 1, characterized in that: the exhaust barrel (17) is uniformly distributed with exhaust ports (1701), and the outer side surface of the rotary barrel (4) is uniformly distributed with air outlet holes (401).