CN107136522A - Combined type Gorgon fruit seed removing device - Google Patents

Abstract

The invention discloses a composite Gorgon seed shelling device, which comprises a frame, on which a feeding mechanism, a seed picking mechanism, and an extruding shell breaking mechanism are sequentially arranged from top to bottom, and the feeding mechanism includes a grading roller (12), located The feeding roller in the drum (12), the grading drum is divided into a plurality of feeding sections along the feeding direction, and the lower part of the outer wall of each feeding section is provided with several feeding through holes, and the diameters of the feeding through holes on different feeding sections are different. The seed extraction mechanism includes a plurality of material protection chambers, a plurality of seed extractors, and a plurality of brush rollers; the extrusion shell breaking mechanism includes a plurality of extrusion pair rollers, and the extrusion pair rollers and the corresponding seed extractors are passed through guides. The flow plates are connected, and the deflector guides the Gorgon seeds sent by the seed extractor into the corresponding extrusion pair of rollers, and the Gorgon seeds are squeezed and broken by the extrusion pair of rollers. The invention has the advantages of simultaneously realizing the automatic grading feeding, grading seed extraction and grading extrusion breaking of the gorgon seeds of different sizes, thereby ensuring the quality of the breaking of the husks.

Description

Compound gorgon seed shelling device

technical field

The invention relates to the field of agricultural machinery, in particular to a compound gorgon seed shelling device.

Background technique

Gorgon has a long history of artificial cultivation in my country, and its distribution is wide. It is mostly cultivated in lakes, ponds and beaches. At present, the main production areas include Jiangsu, Shandong, Hunan, Hubei, Anhui and other provinces. Gorgon has high nutritional, health and economic value, and is a traditional agricultural export commodity. Because Gorgon fruit is a berry, the seed coat is relatively hard, and the seeds are covered with a hard seed coat. These characteristics make it difficult to mechanize the removal and peeling of the seeds. At present, there is no ideal special-purpose shelling machine. The production and processing of Gorgon fruit in various places is mainly based on manual shelling. Although relatively complete Gorgon fruit can be obtained, the production efficiency is very low, which directly limits the production scale and benefits of Gorgon fruit, resulting in The areas suitable for planting Gorgon can not be planted in a large area according to market demand, which cannot meet the urgent demand for Gorgon in the growing international and domestic nutritional and health food markets. Gorgon is a precious economic crop with both medicine and food. With the growth of market demand, the hulling of Gorgon has become a bottleneck problem affecting its quality and deep processing. In order to vigorously develop the Gorgon fruit industry, it is necessary to break through the bottleneck of Gorgon fruit mechanical processing and widely apply it in production, so that the industrial operation of Gorgon fruit can rely on technology and machine tools.

Contents of the invention

The purpose of the present invention is to overcome the deficiencies of the prior art, and provide a compound gorgon seed shelling device to realize the mechanized shell breaking of gorgon seed seeds and meet the quality and technical requirements for gorgon seed shell breaking.

The present invention is achieved through the following technical solutions:

The compound gorgon seed shelling device includes a frame, and the frame is sequentially provided with a feeding mechanism, a seed picking mechanism, and an extrusion shell breaking mechanism from top to bottom.

The feeding mechanism includes a grading roller fixedly connected to the frame, a feeding roller rotatably arranged on the frame and inside the grading roller, the grading roller is arranged horizontally, one end of the grading roller is the feeding end, and the other end is is the discharge end, and the direction from the feed end to the discharge end is the feeding direction. A hopper is arranged above the feed end of the grading drum, and the grading drum is divided into a plurality of feeding sections along the feeding direction, each The lower part of the outer wall of the feeding section is provided with several feeding through holes, and the apertures of the feeding through holes on different feeding sections are different in size, and the apertures of the feeding through holes on multiple feeding sections along the feeding direction increase step by step. It enters the grading drum through the hopper, and the Gorgon seeds are transported from the feeding end of the grading drum to the discharging end through the feeding roller, and at the same time, the Gorgon seeds are graded through the feeding holes of different apertures on the grading drum and then fall into the take-out below. seed agency;

The seed removal mechanism includes a plurality of material protection chambers, a plurality of seed removers, and a plurality of brush rollers, and the plurality of material protection chambers are in one-to-one correspondence with the plurality of feeding sections of the upper classification drum. A plurality of seed extractors are in one-to-one correspondence with a plurality of protective chambers above, and the upper part of the seed extractors extends into the corresponding protective chambers, and each protective chamber is directly above the corresponding seed extractors A brush roller is provided, and the seed extractor includes a seed extractor drive shaft rotatably arranged on the frame, and a seed extractor drum fixed on the seed extractor drive shaft, and the outer wall of the seed extractor drum is distributed with multiple Seed-taking holes, the hole sizes of the seed-taking holes on different seed-taking rollers are different, and the hole diameters of the seed-taking holes of multiple seed-taking rollers along the feeding direction of the feeding mechanism increase step by step;

The extrusion shell breaking mechanism includes a plurality of extrusion pair rollers, and the plurality of extrusion pair rollers are located directly below the plurality of seed extractors, and the plurality of extrusion pair rollers correspond to the plurality of seed extractors one by one, and the extrusion The extrusion gaps of the pressing rollers are different, and the extrusion gaps of the plurality of extrusion rollers along the feeding direction of the feeding mechanism increase step by step; Connecting, the deflector guides the gorgon seeds sent by the seed extractor into the corresponding extrusion pair of rollers, and squeezes the gorgon seeds through the extrusion pair of rollers to break the shell.

As a preferred implementation of the above technical solution, the feed roller is a spiral feed roller, the feed roller is fixedly mounted on the feed roller shaft, and the feed roller shaft is rotatably mounted on the frame.

As a preferred implementation of the above technical solution, the feeding roller, multiple brush rollers, multiple seed extractors, and multiple extrusion pair rollers are driven to rotate by the same motor.

As a preferred embodiment of the above-mentioned technical solution, the brush roller includes a brush roller shaft rotatably arranged on the frame, and a plurality of brush blades fixedly arranged on the brush roller shaft. The circumferential direction of the brush roller shafts is evenly arranged.

As a preferred implementation of the above technical solution, the bottom of the frame is also provided with a collection box, the collection box is located directly below the material protection chamber, and the lower parts of the plurality of seed extractors, deflectors and a plurality of extrusion The pressing rollers are all located in the collection box.

As a preferred implementation of the above technical solution, a discharge port is provided at the discharge end of the classifying drum.

Compared with the prior art, the present invention has the following advantages:

In the compound gorgon seed shelling device provided by the present invention, in the feeding mechanism, feeding through holes with different apertures and sizes are arranged on different feeding sections of the grading drum to realize the grading and feeding of gorgon seeds with different particle sizes; In the seed mechanism, by setting seed holes with different hole sizes on different seed rollers, the gorgon seeds of different particle sizes can be graded and seeded; in the extrusion shell breaking mechanism, by setting different extrusion rollers Gorgon seeds of different particle sizes can be crushed by grading extrusion to break the shell; that is, the automatic grading feeding, grading seed extraction and grading extrusion of Gorgon seeds of different particle sizes can be realized at the same time through the shelling device Shell breaking is suitable for breaking the shells of Gorgon seeds of various sizes and specifications. It has strong versatility and ensures the quality of the cracking of Gorgon seeds.

Description of drawings

Fig. 1 is a schematic structural view of the present invention.

Figure 2 is a side view of the present invention.

Labels in the figure: 1 motor, 2 frame, 3 extrusion roller shaft, 4 extrusion roller drive wheel, 5 seed extractor drive shaft, 6 seed extractor drive wheel, 7 brush roller shaft, 8 brush roller drive wheel , 9 feed roller drive wheel, 10 bracket, 11 feed roller shaft, 12 grading drum, 13 feed roller, 14 feed hopper, 15 material protection chamber, 16 brush roller, 17 seed remover, 18 deflector, 19 extrusion Pair of rollers, 20 collection boxes, 21 feeding through holes, 22 seed cylinders, and 23 seed holes.

detailed description

The embodiments of the present invention are described in detail below. This embodiment is implemented on the premise of the technical solution of the present invention, and detailed implementation methods and specific operating procedures are provided, but the protection scope of the present invention is not limited to the following implementation example.

Referring to Fig. 1 and Fig. 2, the present embodiment discloses a compound gorgon seed shelling device, which includes a frame 2, on which a feeding mechanism, a seed picking mechanism, and an extruding shell breaking mechanism are sequentially arranged from top to bottom.

The feeding mechanism comprises a grading roller 12 fixedly connected to the frame 2, a feed roller 13 which is arranged on the frame 2 and is positioned at the grading roller 12 in rotation, and the grading roller 12 is arranged horizontally, and one end of the grading roller 12 is a feeding end, and the other is One end is the discharge end, and the direction from the feed end to the discharge end is the feeding direction. A hopper 14 is arranged above the feed end of the classifying drum 12, and the classifying drum 12 is divided into a plurality of feeding sections along the feeding direction. The lower part of the outer wall of the feeding section is provided with several feeding through holes 21, and the apertures of the feeding through holes 21 on different feeding sections are different, and the apertures of the feeding through holes 21 on multiple feeding sections along the feeding direction increase step by step. , the Gorgon seeds enter into the grading drum 12 through the hopper 14, and the Gorgon seeds are transported from the feeding end of the grading drum 12 to the discharge end through the feeding roller 13, and the Gorgon is passed through the feeding through holes 21 of different apertures on the grading drum 12 at the same time. After the grains are graded, they fall into the lower seed picking mechanism. The discharge end of the classification drum 12 is provided with a discharge port, and the unseparated Gorgon seeds are discharged from the discharge port;

The seed picking mechanism includes a plurality of material protection chambers 15, a plurality of seed extractors 17, and a plurality of brush rollers 16, and the plurality of material protection chambers 15 are connected to a plurality of feeding sections of the grading drum 12 above one by one. The material cavity 15 is surrounded by a material guard plate to form a cavity. A plurality of seed extractors 17 are one-to-one connected with a plurality of protective material chambers 15 above, and the upper part of the seed extractors 17 extends into the corresponding protective material chambers 15, and each protective material chamber 15 has a corresponding seed extractor 17 is provided with a brush roller 16 directly above, and the seed extractor 17 includes a seed extractor drive shaft 5 that is rotatably arranged on the frame 2, and a seed extractor cylinder 22 fixed on the seed extractor drive shaft 5. A plurality of seed holes 23 are distributed on the 22 outer wall, and the apertures of the seed holes 23 on different seed cylinders 22 are different in size. step increments;

Extrusion breaking mechanism includes a plurality of extrusion pair of rollers 19, a plurality of extrusion pair of rollers 19 is located directly below a plurality of seed extractors 17, and a plurality of extrusion pair of rollers 19 corresponds to a plurality of seed extractors 17 one-to-one , the extrusion gaps of different extrusion pairs of rollers 19 are different, and the extrusion gaps of a plurality of extrusion pairs of rollers 19 along the feeding direction of the feeding mechanism increase step by step; Connected by the deflector 18, the deflector 18 guides the Gorgon seeds sent by the seed extractor 17 into the corresponding extrusion rollers 19, and squeezes the Gorgon seeds through the extrusion rollers 19 to break the shell. The different diameters of extrusion pair roller 19 are used for extruding and breaking shells of Gorgon seeds of different sizes after grading. The bottom of the frame 2 is also provided with a collection box 20, the collection box 20 is located directly below the material protection chamber 15, and the lower parts of a plurality of seed extractors 17, deflectors 18 and a plurality of extrusion rollers 19 are located in the collection box. within 20. The classification area corresponding to the upper part of the collecting box 20 is also divided into a plurality of independent cavities.

The feeding roller 13 is a spiral feeding roller, and the feeding roller 13 is fixedly installed on the feeding roller shaft 11, and the feeding roller shaft 11 is mounted on the frame 2 through the support 10 in rotation.

The brush roll 16 comprises a brush roll shaft 7 which is rotatably arranged on the frame 2 and a plurality of brush sheets fixedly arranged on the brush roll shaft 7, and a plurality of brush sheets are arranged along the circumference of the brush roll shaft 7 The directions are arranged evenly.

Wherein, the feed roller 13 , a plurality of brush rollers 16 , a plurality of seed extractors 17 , and a plurality of extrusion pair rollers 19 are driven to rotate by the same motor 1 . Feed roller shaft 11 one end is equipped with feed roller drive wheel 9, brush roller shaft 7 one end is equipped with brush roller drive wheel 8, seed extractor drive shaft 5 end is equipped with seed extractor drive wheel 6, and extrusion pair roller 19 is installed On the corresponding extrusion roller shaft 3 , an extrusion roller transmission wheel 4 is installed at one end of the extrusion roller shaft 3 . The motor 1 drives the feed roller drive wheel 9, the squeeze roller drive wheel 4, the seed extractor drive wheel 6, and the brush roller drive wheel 8 to rotate, and then drives the feed roll 13, multiple brush rolls 16, and multiple seed extractors Device 17, a plurality of extrusion rollers 19 rotate.

The working process of the compound gorgon seed shelling device provided by the present embodiment is as follows:

When working, the Gorgon seeds enter the grading drum 12 through the hopper 14, and the motor 1 drives the feed roller shaft 11 to rotate through the feed roller drive wheel 9, so that the feed roller 13 rotates, and the screw on the feed roller 13 pushes the Gorgon seeds from the feed end. Move towards the discharge end, and at the same time classify the gorgon seeds through the feeding through hole 21 processed on the grading drum 12. Along the feeding direction of the gorgon seeds, the size of the separated gorgon seeds increases sequentially, and finally the unseparated Larger particles of impurities and Gorgon seeds are discharged from the outlet at the right end, and the graded Gorgon seeds fall from the feeding through hole 21 of the grading drum 12 into the corresponding independent material protection chamber 15 below, and the motor 1 is driven by the extrusion roller. Wheel 4 drives the extrusion roller shaft 3 to rotate, and transmits power to the seed extractor drive shaft 5 and the brush roller shaft 7 through the seed extractor drive wheel 6 and the brush roller drive wheel 8 respectively, so that the seed extractor 17 and the brush roll The brush roller 16 rotates, thereby realizing the filling of Gorgon seeds in the seed extraction hole 23 on the seed extraction drum 22. The installation of the brush roller 16 is conducive to filling the seed extraction holes 23 of the seed extraction drum 22 with Gorgon seeds, and at the same time prevents subsequent Gorgon seeds from blocking Get seed hole 23. Each seed hole 23 can only accommodate one Gorgon seed, and the Gorgon seed in the seed hole 23 is taken out of the corresponding protective cavity 15 by the rotation of the seed roller 22, so as to realize single seed removal. When the seed extractor 17 turns over a certain angle, the Gorgon seed in the seed extracting hole 23 on it falls downward under the action of its own weight, and enters the extrusion gap of the corresponding extrusion roller 19 through the deflector 18 to be squeezed and crushed. The shell and the broken Gorgon seeds fall into the collection box 20 through the gap between the extrusion pair rollers 19. The extrusion gap of the extrusion pair rollers 19 is determined according to the size of the graded Gorgon seeds, and can be installed by the pair of rollers with different diameters. accomplish. Through the shelling device, the automatic graded feeding, graded seed extraction and graded extrusion shell breaking of Gorgon seeds with different particle sizes can be realized at the same time, which greatly improves the efficiency of shell breaking and can adapt to the crushing of Gorgon seeds of various sizes. The shell has strong versatility, and at the same time, it ensures the shell breaking quality of Gorgon seeds.

The above are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention. Inside.

Claims (6)

1. The compound gorgon seed shelling device, comprising a frame (2), is characterized in that: the frame (2) is sequentially provided with a feeding mechanism, a seed picking mechanism, and an extrusion shell breaking mechanism from top to bottom, The feeding mechanism comprises a grading drum (12) fixed on the frame (2), a feeding roller (13) that is rotatably arranged on the frame (2) and is positioned in the grading drum (12), and the grading drum ( 12) Set horizontally, one end of the classification drum (12) is the feed end, the other end is the discharge end, the direction from the feed end to the discharge end is the feeding direction, the feed end of the classification drum (12) A hopper (14) is provided above, and the grading drum (12) is divided into a plurality of feeding sections along the feeding direction, and several feeding through holes (21) are provided on the lower part of the outer wall of each feeding section, and different feeding sections The apertures of the feeding through holes (21) on the top are different in size, and the apertures of the feeding through holes (21) on the multiple feeding sections along the feeding direction increase step by step, and the gorgon seeds enter the classification drum ( In 12), the Gorgon seeds are transported from the feed end of the grading drum (12) to the discharge end by the feed roller (13), and the Gorgon seeds are fed through the feeding through holes (21) of different apertures on the grading drum (12) at the same time. After grading, it falls into the lower seed picking mechanism; The seed picking mechanism includes a plurality of material protection chambers (15), a plurality of seed extractors (17), a plurality of brush rollers (16), and the plurality of material protection chambers (15) are connected with the classification cylinder (12) above. ) in one-to-one correspondence docking of a plurality of feeding sections, and the one-to-one correspondence docking of the plurality of seed extractors (17) with the upper plurality of protective chambers (15), and the one-to-one correspondence of the plurality of seed extractors (17) The top stretches into the corresponding material protection cavity (15), and each material protection cavity (15) is provided with a brush roller (16) directly above the corresponding seed remover (17), and the seed remover (17) Including rotating the seed extractor drive shaft (5) arranged on the frame (2), and the seed extractor cylinder (22) fixed on the seed extractor drive shaft (5), the outer wall of the seed extractor cylinder (22) A plurality of seed extraction holes (23) are distributed, and the apertures of the seed extraction holes (23) on different seed extraction cylinders (22) are different in size, and the seed extraction of multiple seed extraction cylinders (22) along the feeding direction of the feeding mechanism The aperture of hole (23) increases step by step; The extrusion shell breaking mechanism includes a plurality of extrusion pair of rollers (19), and a plurality of extrusion pair of rollers (19) is located directly below a plurality of seed extractors (17), and a plurality of extrusion pair of rollers (19) One-to-one correspondence with a plurality of seed extractors (17), the extrusion gaps of different extrusion pairs of rollers (19) are different, and the extrusion gaps of a plurality of extrusion pairs of rollers (19) along the feeding direction of the feeding mechanism are step by step Incremental; said extrusion pair of rollers (19) and the corresponding seed extractor (17) are connected by a deflector (18), and the deflector (18) sends the seed extractor (17) The gorgon seeds are introduced into the corresponding extrusion pair of rollers (19), and the gorgon seeds are squeezed and shelled by the extrusion pair of rollers (19). 2. The compound gorgon seed shelling device according to claim 1, characterized in that: the feeding roller (13) is a spiral feeding roller, and the feeding roller (13) is fixedly mounted on the feeding roller shaft (11) , the feed roller shaft (11) is rotatably mounted on the frame (2). 3. The compound gorgon seed shelling device as claimed in claim 1, characterized in that: the feeding roller (13), a plurality of brush rollers (16), a plurality of seed extractors (17), a plurality of extrusion The opposite rollers (19) are driven to rotate by the same motor (1). 4. The compound type Gorgon seed shelling device as claimed in claim 1, characterized in that: the brush roller (16) comprises a brush roller shaft (7) which is rotatably arranged on the frame (2), and a fixedly arranged brush roller shaft (7). A plurality of brush sheets on the brush roller shaft (7) are evenly arranged along the circumferential direction of the brush roller shaft (7). 5. The composite Gorgon seed shelling device according to claim 1, characterized in that: the bottom of the frame (2) is also provided with a collection box (20), and the collection box (20) is located in the material protection chamber (15) directly below, and the lower parts of the plurality of seed extractors (17), the deflector (18) and the plurality of extrusion rollers (19) are all located in the collection box (20). 6. The compound gorgon seed shelling device according to claim 1, characterized in that: the discharge end of the classifying drum (12) is provided with a discharge port.