CN214827383U

CN214827383U - Continuous feeding device is used in rice processing

Info

Publication number: CN214827383U
Application number: CN202120875695.3U
Authority: CN
Inventors: 王劲松; 孙建昌; 马静; 王彩芬; 安永平; 周丽娜; 高颖银; 王晓静; 田梅
Original assignee: CROP Research Institute of Ningxia Academy of Agriculture and Forestry Sciences
Current assignee: CROP Research Institute of Ningxia Academy of Agriculture and Forestry Sciences
Priority date: 2021-04-26
Filing date: 2021-04-26
Publication date: 2021-11-23
Anticipated expiration: 2031-04-26

Abstract

The utility model relates to the technical field of rice processing, in particular to a continuous feeding device for rice processing, which comprises a conveying frame, wherein a supporting frame is arranged at the feeding end of the conveying frame, a blanking hopper is arranged at the top of the supporting frame, an anti-sprinkling frame is arranged at the bottom of the blanking hopper, a driving motor is arranged at one side of the anti-sprinkling frame, a first rotating shaft is arranged at the output end of the driving motor, a fan blade is arranged at one end of the first rotating shaft, which is opposite to the driving motor, an anti-blocking mechanism is arranged on the blanking hopper, one end of the anti-blocking mechanism is arranged on the blanking hopper, the other end of the anti-blocking mechanism is arranged on the anti-sprinkling frame, the anti-blocking mechanism comprises a second belt pulley, a scraper plate, a second rotating shaft, a belt and a first belt pulley, the first belt pulley is arranged at the outer side of the first rotating shaft, the second belt pulley is arranged at one side of the blanking hopper, the belt is arranged between the first belt pulley and the second belt pulley, the utility model discloses simple structure, the pay-off is convenient.

Description

Continuous feeding device is used in rice processing

Technical Field

The utility model relates to a rice processing technology field especially relates to a rice processing is with continuous material feeding unit.

Background

Rice is the most important grain crop in China. According to the data of the national statistical bureau, the total yield of the rice is slightly increased in 2004, and in recent years, the total yield of the rice is basically maintained at 2.1 hundred million tons, which is a very important position in cereals in China. The rice is obtained by removing glume from rice, weighing brown rice, and grinding rice bran layer to obtain the final product. The rice consumption is mainly based on grain, and nearly half of the world population uses rice as staple food. According to the characteristics change of the consumption of the grain and the quantity of safe cultivated land of Chinese residents, the rice consumption of the Chinese residents is 68.2kg in 2011 and accounts for 54.7 percent of the total consumption of the grain. The primary processing of rice refers to the simple processing of cleaning, hulling, milling, drying, grading, packaging and the like of rice to prepare finished grains and primary products, specifically comprising rice and the like. Besides common rice product foods, the rice bran can be used for producing rice bran oil, rice bran vinegar and the like, and the rice hulls can be used as industrial raw materials for power generation, wine making and sugar making. With the development of science and technology, the traditional rice processing feeding is gradually developed into mechanical automatic continuous feeding, so that the working efficiency of rice processing is greatly improved, but when the existing rice feeding mechanism is used, the dropping hopper is easy to block due to the fact that rice straws are often mixed in rice, and the rice straws mixed in the rice, dust and the like are difficult to remove.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems that the rice conveying is easy to block and the straw and the dust are difficult to remove in the prior art, and providing a continuous feeding device for rice processing.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a rice processing is with continuous material feeding unit, includes the conveying frame, the support frame is installed to the feed end of conveying frame, the blanking fill is installed at the support frame top, the blanking fill bottom is installed and is prevented spilling the frame, just prevent spilling frame one side and install driving motor, first axis of rotation is installed to driving motor's output, first axis of rotation with the flabellum is installed to the relative one end of driving motor, install on the blanking fill and prevent stifled mechanism, prevent stifled mechanism one end and install on the blanking fill, the other end is installed prevent spilling on the frame.

Preferably, prevent that stifled mechanism includes second belt pulley, scraping flitch, second axis of rotation, belt and first belt pulley, first belt pulley is installed the first axis of rotation outside, the second belt pulley is installed blanking hopper one side, the belt is installed first belt pulley with between the second belt pulley, the second axis of rotation is installed second belt pulley one side, just the scraping flitch is followed second axis of rotation circumference evenly sets up.

Preferably, the second rotating shaft extends into the interior of the blanking hopper, and the size of the scraping plate is matched with the size of the discharge hole of the blanking hopper.

Preferably, the scraping plate is an arc-shaped plate, and elastic pads are bonded on two sides of the scraping plate.

Preferably, a protective cover is installed on one side, opposite to the anti-spilling frame, of the fan blade, and the protective cover is a mesh cover.

The utility model provides a pair of continuous material feeding unit is used in rice processing, beneficial effect lies in: the supporting frame and the blanking hopper which are arranged on the conveying frame are utilized, the continuous conveying operation of the rice is conveniently finished, meanwhile, the anti-spilling frame arranged at the bottom of the blanking hopper is utilized to finish the installation of the driving motor and the fan blades, the straw and the dust in the rice are conveniently removed, and meanwhile, the anti-blocking mechanism is driven to move to prevent the rice from being blocked.

Drawings

Fig. 1 is a schematic front view of a continuous feeding device for rice processing according to the present invention;

FIG. 2 is a schematic view of a cross-sectional structure of an anti-blocking mechanism of the continuous feeding device for rice processing provided by the utility model;

fig. 3 is a schematic view of a second rotating shaft structure of the continuous feeding device for rice processing according to the present invention.

In the figure: conveying frame 1, blanking fill 2, support frame 3, anti-spillage frame 4, driving motor 5, second belt pulley 6, belt 7, first axis of rotation 8, first belt pulley 9, flabellum 10, scraping plate 11, second axis of rotation 12, protection casing 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1

Referring to fig. 1-3, a continuous feeding device for rice processing comprises a conveying frame 1, a support frame 3 is installed at the feeding end of the conveying frame 1, a blanking hopper 2 is installed at the top of the support frame 3, an anti-spilling frame 4 is installed at the bottom of the blanking hopper 2, a driving motor 5 is installed at one side of the anti-spilling frame 4, a first rotating shaft 8 is installed at the output end of the driving motor 5, a fan blade 10 is installed at one end of the first rotating shaft 8 opposite to the driving motor 5, an anti-clogging mechanism is installed on the blanking hopper 2, one end of the anti-clogging mechanism is installed on the blanking hopper 2, the other end of the anti-spilling mechanism is installed on the anti-spilling frame 4, the anti-clogging mechanism comprises a second belt pulley 6, a scraping plate 11, a second rotating shaft 12, a belt 7 and a first belt pulley 9, the first belt pulley 9 is installed at the outer side of the first rotating shaft 8, the second belt pulley 6 is installed at one side of the blanking hopper 2, the belt 7 is installed between the first belt pulley 9 and the second belt pulley 6, second axis of rotation 12 is installed in 6 one sides of second belt pulley, and scrape flitch 11 and evenly set up along 12 circumference of second axis of rotation, be convenient for drive second axis of rotation 12 and scrape flitch 11 through driving motor 5 and rotate, it is inside to prevent that blanking hopper 2 from taking place to block second axis of rotation 12 and stretch into blanking hopper 2, and scrape the size of flitch 11 and the discharge gate size phase-match of blanking hopper 2, prevent that the rice from taking place to block up in blanking hopper 2 is inside, be convenient for to the mediation of rice, it is the arc to scrape flitch 11, and scrape flitch 11 both sides and all bond and have the cushion, it causes the damage to the rice to prevent to scrape flitch 11.

The working principle is as follows: utilize driving motor to drive first axis of rotation 8 and flabellum 10 and rotate, be convenient for get rid of dust and straw in the rice, utilize first belt pulley 9 and belt 7 of installation on the first axis of rotation 8 to drive second belt pulley 6 simultaneously and rotate, second belt pulley 6 drives second axis of rotation 12 and scrapes flitch 11 and rotates, prevents that blanking fill 2 from taking place to block up, and the while pivoted scrapes flitch 11 and makes the blanking more smooth and easy, guarantees the normal clear of rice feeding operation.

Example 2

Referring to fig. 2, as another preferred embodiment of the present invention, the difference from embodiment 1 is that a protective cover 13 is installed on one side of the fan blade 10 opposite to the anti-spillage frame 4, and the protective cover 13 is a mesh enclosure to prevent rice straw from entering the fan blade 10, thereby ensuring the normal operation of the device.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a rice processing is with continuous material feeding unit, includes conveying frame (1), its characterized in that, support frame (3) are installed to the feed end of conveying frame (1), blanking fill (2) are installed at support frame (3) top, blanking fill (2) bottom is installed and is prevented spilling frame (4), just driving motor (5) are installed to prevent spilling frame (4) one side, first axis of rotation (8) are installed to the output of driving motor (5), first axis of rotation (8) with flabellum (10) are installed to the relative one end of driving motor (5), install on blanking fill (2) and prevent stifled mechanism, prevent stifled mechanism one end and install blanking fill (2) are last, the other end is installed prevent spilling on frame (4).

2. The continuous feeding device for rice processing as claimed in claim 1, wherein the anti-blocking mechanism comprises a second belt pulley (6), a scraper plate (11), a second rotating shaft (12), a belt (7) and a first belt pulley (9), the first belt pulley (9) is installed outside the first rotating shaft (8), the second belt pulley (6) is installed on one side of the blanking hopper (2), the belt (7) is installed between the first belt pulley (9) and the second belt pulley (6), the second rotating shaft (12) is installed on one side of the second belt pulley (6), and the scraper plate (11) is circumferentially and uniformly arranged along the second rotating shaft (12).

3. The continuous feeding device for rice processing as claimed in claim 2, wherein the second rotating shaft (12) extends into the blanking hopper (2), and the scraper plate (11) has a size matched with the size of the discharge opening of the blanking hopper (2).

4. The continuous feeding device for rice processing as claimed in claim 2, wherein the scraping plate (11) is an arc-shaped plate, and elastic pads are adhered to both sides of the scraping plate (11).

5. The continuous feeding device for rice processing as claimed in claim 1, wherein a protective cover (13) is installed on one side of the fan blades (10) opposite to the anti-sprinkling frame (4), and the protective cover (13) is a mesh cover.