CN210010182U

CN210010182U - Rice bran separator

Info

Publication number: CN210010182U
Application number: CN201920619436.7U
Authority: CN
Inventors: 寇帅
Original assignee: Huaian Eagle Food Industry Ltd Co
Current assignee: Huaian Eagle Food Industry Ltd Co
Priority date: 2019-04-30
Filing date: 2019-04-30
Publication date: 2020-02-04
Anticipated expiration: 2029-04-30

Abstract

The utility model belongs to the field of grain processing machinery, and discloses a rice bran separating device, which comprises a shell, wherein a feed port is arranged at the edge of the top surface of the shell, a discharge port is arranged at the bottom of the shell, a buffer plate is inserted into the top surface of the shell and a hole positioned behind the feed port, the buffer plate is rotationally connected with lugs at two sides of a hole at the top of the shell and is connected with the top surface of the shell through an elastic element, and the buffer plate extends into the shell and has one part positioned below the feed port; the lateral wall upper portion that the casing is located buffer board one side of the feed inlet dorsad is equipped with the inlet scoop, the lateral wall lower part that the casing is located buffer board one side towards the feed inlet is equipped with the blast orifice. The utility model provides an among the prior art can not effectual problem of getting rid of the rice bran.

Description

Rice bran separator

Technical Field

The utility model relates to a grain processing machinery field, in particular to rice bran separator.

Background

In grain production, often there is the rice bran in the processing of rice, and the later stage needs obtain refined rice, just will get rid of the rice bran in the processing, and among the prior art, mainly get rid of through the device that induced drafts, nevertheless partial rice bran bonds on the rice, is difficult to blow off, and the processing is in addition that the rice is a great quantity, can not completely effectual getting rid of, consequently can have the problem that can not effectually get rid of the rice bran in ordinary processing method.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to prior art's not enough, provide one kind can with cushion and shake the rice to processing to the device of getting rid of the rice bran of its blast air.

The technical scheme is as follows:

a rice bran separation device comprises a shell, wherein a feeding hole is formed in the edge of the top surface of the shell, a discharging hole is formed in the bottom of the shell, a buffer plate penetrates through the top surface of the shell and a hole behind the feeding hole, the buffer plate is rotatably connected with lugs on two sides of the hole in the top of the shell and is connected with the top surface of the shell through an elastic element, and the buffer plate extends into the shell and has one part located below the feeding hole; the lateral wall upper portion that the casing is located buffer board one side of the feed inlet dorsad is equipped with the inlet scoop, the lateral wall lower part that the casing is located buffer board one side towards the feed inlet is equipped with the blast orifice.

Further: the bottom in the casing, be located the buffer board and be provided with the swing board under following, the swing board is located the tuyere below, is close to one side of tuyere and rotates with the casing and be connected, and one side middle part of keeping away from the tuyere rotates and is connected with the pole, the pole upper end rotates with the carousel is eccentric to be connected, the carousel passes through the drive and rotates.

Further: the turntable is fixedly connected to one end of a shaft, the shaft penetrates through the shell and is connected with the shell through a bearing, the other end, located on the outer side of the shell, of the shaft is connected with a driving wheel, and the driving wheel is driven by a motor.

Further: when the connecting position of the rod and the rotary table is positioned at the highest point, the lower swinging plate is positioned at the horizontal position.

Further: the elastic element is a spring.

Further: and a hole-shaped partition plate is arranged at the air suction opening.

Has the advantages that:

the utility model arranges an elastic buffer plate below the feed inlet, which slows down the falling of the grain, prolongs the blowing time and blows off a part of rice bran; when the rice continuously falls on the swinging plate, the rice bran adhered to the rice can be separated from the rice by mechanical shaking, the rice bran is blown up by an air blowing opening in front of the swinging plate, and the rice bran is sucked out by an air suction opening; when the joint of the connecting rod and the rotary table is positioned at the highest point, the lower swinging plate is positioned at the horizontal position, so that the rice is prevented from flowing backwards into the air blowing port.

Drawings

FIG. 1 is a sectional view of a rice bran separating apparatus.

FIG. 2 is a schematic view of a rice bran separating apparatus.

FIG. 3 is a cross-sectional front view of a rice bran separating apparatus.

Detailed Description

The embodiment is shown in fig. 1 to 3, and the rice bran separating device comprises a shell, wherein a feeding hole is formed in the edge of the top surface of the shell, a discharging hole is formed in the bottom of the shell, a buffer plate 2 is inserted into a hole 9 in the top surface of the shell and positioned behind the feeding hole, the buffer plate 2 is rotatably connected with bumps 1 on two sides of the hole 9 in the top of the shell and is connected with the top surface of the shell through an elastic element 3, the elastic element 3 can be a spring, the buffer plate 2 extends into the shell, one part of the buffer plate is positioned below the feeding hole, when grains fall from the feeding hole to the buffer plate 2, a buffering effect is achieved, when blanking is uneven, the buffer plate 2 is driven by the elastic element 3 to swing, and a certain dust raising effect is achieved; an air suction opening is formed in the upper portion of the side wall, located on the side, back to the feed opening, of the buffer plate 2, of the shell, and an air blowing opening is formed in the lower portion of the side wall, located on the side, facing the feed opening, of the buffer plate 2, of the shell; a swinging plate 4 is arranged at the bottom in the shell and right below the lower edge of the buffer plate 2, the swinging plate 4 is positioned below the tuyere and one side close to the tuyere is rotatably connected with the shell, the rotating connection mode is such as a matching mode of a hole and a shaft pin, for example, two ends of one side of the swinging plate 4 are fixedly connected with the shaft pin, correspondingly, a hole is processed at the connecting part of the shell, and the shaft pin is matched with the hole to form a rotating connection structure; the middle part of one end of the swinging plate 4, which is far away from the blast port, is rotatably connected with a rod 5, the upper end of the rod 5 is eccentrically and rotatably connected with the turntable 6, the rotating connection mode can also adopt a matching mode of a hole and a shaft pin, for example, a pin shaft is eccentrically arranged on the end surface of the turntable 6, the upper end of the rod 5 is provided with a hole, and the pin shaft penetrates through the hole on the rod 5 to be matched to form rotating connection; the turntable 6 rotates through a driving device, specifically, the turntable 6 is fixedly connected to one end of a shaft 10, the shaft 10 penetrates through the shell and is connected with the shell through a bearing, and the other end, located outside the shell, of the shaft 10 is connected with a driving wheel 7, as shown in fig. 2, the driving wheel 7 is driven to rotate through a belt driven by a motor 8, the rotation of the turntable 6 is completed under the driving of the motor 8, and then the driving rod 5 drives the swinging plate 4 to swing; when the joint of the rod 5 and the rotary table 6 is positioned at the highest point, the lower swinging plate 4 is positioned at the horizontal position to prevent the rice from flowing backwards into the blast opening; and a hole-shaped partition plate is arranged at the air suction opening.

When the rice feeding device is used, rice falls from the feeding port and meets the buffer plate 2, the speed is reduced, and if the rice falls unevenly, the buffer plate 2 swings along the rotary connection part of the lug 1 under the action of the elastic element 3 to play a certain dust raising role; the rice continues to slow down the whereabouts after advancing buffer board 2, the casing below is provided with the tuyere, blows the rice bran, and the rice continues the whereabouts, falls into on the swing board 4 of casing below, swing board 4 through pole 5 swing under the drive of disc 6, continues to move the separation behind rice bran and the rice, and the rice bran is blown under the tuyere effect, gets rid of through the inlet scoop, in order to prevent to install the poroid baffle additional in the casing department of inlet scoop with the suction of rice grain.

Claims

1. The utility model provides a rice bran separator, includes the casing, characterized by: the edge of the top surface of the shell is provided with a feeding hole, the bottom of the shell is provided with a discharging hole, a buffer plate (2) is inserted in a hole (9) on the top surface of the shell and positioned behind the feeding hole, the buffer plate (2) is rotatably connected with lugs (1) on two sides of the hole (9) on the top of the shell and is connected with the top surface of the shell through an elastic element (3), and the buffer plate (2) extends into the shell and has one part positioned below the feeding hole; the lateral wall upper portion that the casing is located buffer board (2) one side of the feed inlet dorsad is equipped with the inlet scoop, the casing is located buffer board (2) and is equipped with the blast orifice towards the lateral wall lower part of feed inlet one side.

2. A rice bran separating apparatus as claimed in claim 1, wherein: bottom in the casing, be located buffer board (2) and be provided with swing board (4) under following, swing board (4) are located the tuyere below, are close to one side of tuyere and rotate with the casing and are connected, and one side middle part of keeping away from the tuyere rotates and is connected with pole (5), pole (5) upper end is connected with carousel (6) eccentric rotation, carousel (6) are through the drive rotation.

3. A rice bran separating apparatus as claimed in claim 2, wherein: the rotary table (6) is fixedly connected to one end of a shaft (10), the shaft (10) penetrates through the shell and is connected with the shell through a bearing, the other end, located on the outer side of the shell, of the shaft (10) is connected with a driving wheel (7), and the driving wheel (7) is driven through a motor (8).

4. A rice bran separating apparatus as claimed in claim 3, wherein: when the joint of the rod (5) and the rotary table (6) is positioned at the highest point, the lower swinging plate (4) is positioned at the horizontal position.

5. A rice bran separating apparatus as claimed in claim 1, wherein: the elastic element (3) is a spring.

6. A rice bran separating apparatus as claimed in claim 1, wherein: and a hole-shaped partition plate is arranged at the air suction opening.