CN211091768U

CN211091768U - Tea seed decorticator

Info

Publication number: CN211091768U
Application number: CN201920672257.XU
Authority: CN
Inventors: 王德华; 卢文哲
Original assignee: Qingtian Ouqing Machinery Co ltd
Current assignee: Zhejiang ouqing Machinery Co.,Ltd.
Priority date: 2019-05-10
Filing date: 2019-05-10
Publication date: 2020-07-28
Anticipated expiration: 2029-05-10

Abstract

The utility model discloses a tea seed decorticator, including material feeding unit, peeling device, sieving mechanism and discharging device, discharging device includes the discharge frame, equal rotatable setting transfer roller and squeeze roll on the discharge frame, transfer roller and squeeze roll all are equipped with a plurality ofly to a transfer roller and a squeeze roll are a set of, arrange side by side at the discharge frame to through gear engagement between adjacent transfer roller and the squeeze roll. The utility model discloses a tea seed decorticator, through setting discharging device to the setting of play work or material rest and transfer roller and squeeze roll, alright effectual realization is at the in-process of the ejection of compact, further extrudeing to a plurality of tea seed grains of connection in addition and peels off, avoids among the prior art because the tea seed grain adhesion that the final shelling was accomplished appears and causes the problem of influence to the equipment that extracts oil in later stage that leads to.

Description

Tea seed decorticator

Technical Field

The utility model relates to a decorticator, more specifically the tea seed decorticator that says so relates to a tea seed.

Background

Camellia oil has high content of unsaturated fatty acids, and is called as eastern olive oil. After the camellia fruit is shelled, the tea seeds and the shells need to be separated to perform subsequent oil pressing processing, and the shells of the existing tea seeds generally have higher toughness and hardness, so that in order to increase the shelling efficiency, a tea seed shelling machine is adopted in the prior art to carry out shelling on the tea seeds.

The existing tea seed husking machine comprises a feeding device, a husking device, a screening device and a discharging device, wherein in the process of husking tea seeds and fruits, firstly, the tea seeds and fruits are placed into the feeding device, then, the tea seeds and fruits are sent into the husking device through the feeding device, the husking operation is carried out on the tea seeds and fruits through the husking effect of the husking device, vegetable seeds and tea seed husks are separated, the vegetable seeds and the tea seed husks are synchronously sent into the screening device after husking, then, the tea seed husks and tea seed grains are separated through the screening effect of the screening device, the separated tea seed grains are sent into the discharging device and are output to the outside through the discharging device, however, the tea seeds and fruits have a structure of a plurality of tea seed grains in one tea fruit, and the existing husking device basically adopts the principle of rolling husking, so that in the husking process, each tea seed grain in the tea seeds and fruits can not be separated, therefore, after the tea seeds are discharged through the discharging device, the problem that a plurality of tea seeds are adhered together exists in the tea seeds, so that certain influence on later-stage oil pressing equipment is easily caused.

SUMMERY OF THE UTILITY MODEL

To the deficiency that prior art exists, the utility model aims to provide a tea seed decorticator that can fully peel off tea seed grain.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a tea seed decorticator, includes material feeding unit, peeling device, sieving mechanism and discharging device, material feeding unit, peeling device, sieving mechanism and discharging device are connected through the conveyer belt each other, discharging device includes the discharge frame, equal rotatable transfer roller and the squeeze roll of setting on the discharge frame, transfer roller and squeeze roll all are equipped with a plurality ofly to a transfer roller and a squeeze roll are a set of, arrange side by side at the discharge frame to through gear engagement between adjacent transfer roller and the squeeze roll, export behind the tea seed grain of receiving the output of sieving mechanism, and roll the tea seed grain of connecting and shell the back output again.

As a further improvement, the both ends of play work or material rest are equipped with pan feeding mouth and discharge gate respectively, the pan feeding mouth sets up and serves at a play work or material rest orientation sieving mechanism to the discharge gate department is exported through transfer roller and squeeze roll cooperation behind the tea seed grain of receiving sieving mechanism output.

As a further improvement, the discharge gate is the trapezoidal iron sheet left and right sides kickup by one and forms, and the macrostoma end and the play work or material rest of this discharge gate are connected, and the osculum end dorsad goes out work or material rest and downward sloping setting.

As a further improvement, the arrangement of the conveying rollers and the extrusion rollers on the discharging frame is arranged from the feeding port to the discharging port in a downward sloping mode.

As a further improvement, the peeling device comprises a peeling frame, a knocking component and a knocking wall and a screen, wherein the knocking component and the knocking wall and the screen are arranged in the peeling frame, the upper side of the peeling frame is provided with a feed inlet, the feed inlet is connected with a feeding device, the knocking component is arranged below the feed inlet, the knocking wall is arranged on the position, close to the knocking component, of the peeling frame, so that the knocking component is matched and knocked, the tea seeds and fruits input by the feed inlet are peeled, the screen is arranged below the knocking component, the tea seeds and fruits peeled by the knocking component are received, and the tea seeds and fruits are screened.

As the utility model discloses a further improvement, strike the subassembly including knocking motor and knocking the roller, the fuselage that strikes the motor is fixed on the frame of shelling, and its pivot is stretched into in the frame of shelling, strike the roller and be oval-shaped, the one end of this knocking the roller is fixed in the pivot of knocking the motor, and the other end is as knocking the head, it is the arc to strike the wall, fixes on the frame of shelling is close to the position of knocking the roller to the intraductal cambered surface orientation of this knocking the wall strikes the roller setting.

As a further improvement of the utility model, the husking device further comprises a coarse screen frame, a large screen cylinder and a small screen cylinder, the large screen cylinder is coaxially sleeved on the small screen cylinder, the coarse screen frame is arranged on one side of the husking frame, one end of the coarse screen frame facing the husking frame is fixedly connected with a material receiving plate, the material receiving plate upwards inclines to extend into the husking frame and is arranged below the screen mesh to receive tea seeds screened by the screen mesh and then output the tea seeds into the small screen cylinder, the small screen cylinder and the large screen cylinder are rotatably arranged on the coarse screen frame, one end of the coarse screen cylinder extends to the material receiving plate, the other end of the coarse screen cylinder downwards inclines to be arranged, one end of the small screen cylinder, which is back to the material receiving plate, extends out from the end part of the large screen cylinder, wherein the screen mesh of the small screen cylinder is larger than the screen mesh of the large screen cylinder, a grain outlet groove is arranged below the coarse screen frame, which is back to the one end of the large screen cylinder, a discharge groove is arranged below the coarse, the below of blown down tank is equipped with the conveyer belt of being connected with the sieving mechanism, transmits the material to the sieving mechanism in through the conveyer belt.

As a further improvement, the sieving mechanism includes that screening base, activity set up screening platform and screening motor on the screening base, the fuselage of screening motor is fixed on the screening base, and its pivot and screening platform are linked, through spring coupling between screening platform and the screening base to receive screening motor drive and produce the vibration screening, the below of screening platform is equipped with the conveyer belt, and convey discharging device with the tea seed grain that sieves out.

The utility model has the advantages that the tea seed and fruit can be effectively put into the feeding device through the arrangement of the feeding device, the husking device, the screening device and the discharging device, then the tea seeds and fruits are conveyed to a husking device through a feeding device, the husking effect of the husking device is used for effectively husking the tea seeds and fruits, then the materials are sent into a discharging device after being screened by a screening device and finally are output to the outside through the discharging device, the tea seed fruit conveying device has the advantages that the tea seed fruit conveying device can effectively realize the conveying of tea seed fruits in the conveying process of the tea seed fruits by the discharging device in the mode of the discharging frame, the conveying roller and the squeezing roller, the tea seed grains adhered subsequently can be effectively stripped again through the matching action of the conveying roller and the extrusion roller, therefore, a series of problems caused by the adhesion of a plurality of tea seeds in the oil pressing process in the prior art are avoided.

Drawings

FIG. 1 is an overall structure diagram of the tea seed husking machine of the present invention;

FIG. 2 is an overall structural view of the husking apparatus of FIG. 1;

fig. 3 is an overall configuration diagram of the discharging device in fig. 1.

Detailed Description

The present invention will be described in further detail with reference to embodiments shown in the drawings.

Referring to fig. 1 to 3, the tea seed husking machine of the present embodiment includes a feeding device 1, a husking device 2, a screening device 3 and a discharging device 4, the feeding device 1, the husking device 2, the screening device 3 and the discharging device 4 are connected with each other through a conveyor belt, the discharging device 4 includes a discharging frame 41, a plurality of conveying rollers 42 and a plurality of squeezing rollers 43 rotatably disposed on the discharging frame 41, one conveying roller 42 and one squeezing roller 43 form a group and are arranged side by side on the discharging frame 41, and adjacent conveying rollers 42 and squeezing rollers 43 are engaged with each other through a gear to receive tea seeds outputted by the screening device 3 and output the tea seeds after being rolled and husked again, in the process of using the tea seed husking machine of the present embodiment, only a large amount of tea seeds need to be placed in the feeding device 1, then the tea seeds and fruits in the tea seeds and fruits conveying device can be continuously conveyed into the husking device 2 under the action of the feeding device 1, then the tea seeds and fruits conveyed by the feeding device 1 are removed under the husking action of the husking device 2 to carry out husking operation, then the tea seeds and the tea seeds enter the screening device 3 to effectively screen the tea seeds and the tea seeds, finally the tea seeds are output through the discharging device 4, so that the husking effect of the tea seeds and fruits can be effectively finished, the corresponding husked tea seeds can be driven to move on the conveying roller 42 and the extruding roller 43 in the discharging process of the discharging device 4, and in the moving process, if a plurality of tea seeds are adhered together, the secondary husking effect of the adhered tea seeds can be effectively realized through the matching of the extruding roller 43 and the conveying roller 42, so that a series of problems caused by the adhesion of the finally output tea seeds can be avoided, simultaneously, the transmission rollers 42 and the squeezing rollers 43 are engaged by gears, so that the rotation directions of the transmission rollers 42 are the same with each other and are opposite to the squeezing rollers 43 in the operation process, and only one power component is needed.

As an improved specific embodiment, the two ends of the discharging frame 41 are respectively provided with a feeding port 411 and a discharging port 412, the feeding port 411 is disposed at one end of the discharging frame 41 facing the screening device 3, so as to receive tea seeds output by the screening device 3 and output the tea seeds to the discharging port 412 through the cooperation of the conveying roller 42 and the squeezing roller 43, through the arrangement of the discharging port 412 and the feeding port 411, the tea seeds can be effectively guided to enter the upper portions of the conveying roller 42 and the squeezing roller 43, meanwhile, the squeezing roller 43 in this embodiment rotates in a manner of driving the tea seeds to move from the feeding port 411 to the discharging port 412, and the conveying roller 42 is opposite, wherein in this embodiment, the effect of squeezing the secondary husking is achieved by arranging a rack above the squeezing roller 43 and setting the conveying roller 42 to be a smooth side surface, so that the effect of squeezing the secondary husking can be achieved by the cooperation of the conveying roller 42 and the squeezing roller 43 while conveying, and the discharge port 412 in this embodiment can be provided with a cover on it to further avoid the problem of flying in disorder when the tea seed grain is discharged.

As an improved specific embodiment, the discharge hole 412 is formed by bending upward the left and right sides of a trapezoid iron sheet, the large opening end of the discharge hole 412 is connected with the discharge frame 41, the small opening end faces away from the discharge frame 41 and is inclined downward, and the discharge hole 412 is formed by bending upward the left and right sides of a trapezoid iron sheet, so that the discharge hole 412 can form a contracted shape, and tea seeds on the discharge frame 41 can be concentrated and then output into an external collecting cloth bag.

As a modified specific embodiment, the arrangement of the conveying rollers 42 and the squeezing rollers 43 on the discharging frame 41 is inclined downwards from the feeding port 411 to the discharging port 412, and the moving speed of the tea seeds on the conveying rollers 42 and the squeezing rollers 43 can be further increased by the inclined arrangement.

As an improved specific embodiment, the husking device 2 comprises a husking frame 21, a knocking component 22 and a knocking wall 23 which are both arranged in the husking frame 21, and a screen 24, wherein a feeding hole 211 is formed in the upper side of the husking frame 21, the feeding hole 211 is connected with the feeding device 1, the knocking component 22 is arranged below the feeding hole 211, the knocking wall 23 is arranged at a position of the husking frame 21 close to the knocking component 22 to be matched with the knocking component 22 for husking the tea seeds and fruits input from the feeding hole 211, the screen 24 is arranged below the knocking component 22 for receiving the tea seeds and fruits knocked and husked by the knocking component 22 and screening the tea seeds, and as the shells of the tea seeds and fruits have certain hardness and toughness, if the husking device is used for husking in a rolling manner in the prior art, if the set rolling pressure is too high, the tea seeds are easily rolled and damaged, and if the pressure that rolls that sets up is undersize then the difficult problem of shelling will appear again, consequently through the setting of knocking subassembly 22 with knock wall 23 in this embodiment, can realize knocking type broken shell, make the shell of tea seed fruit broken through the mode of striking, then through the setting of screen cloth 24, can strain out broken shell for tea seed grain and the tea seed grain that a small part of mutual adhesion has a bit of shell transmit next process.

As an improved specific embodiment, the knocking component 22 includes a knocking motor 221 and a knocking roller 222, a body of the knocking motor 221 is fixed on the peeling frame 21, a rotating shaft of the knocking motor 221 extends into the peeling frame 21, the knocking roller 222 is in an elliptical shape, one end of the knocking roller 222 is fixed on the rotating shaft of the knocking motor 221, the other end of the knocking roller is used as a knocking head, the knocking wall 23 is in an arc shape and fixed on the position of the peeling frame 21 close to the knocking roller 222, and an inner arc surface of the knocking wall 23 is arranged towards the knocking roller 222.

As a modified specific embodiment, the husking device 2 further comprises a coarse screen frame 25, a large screen cylinder 26 and a small screen cylinder 27, the large screen cylinder 26 is coaxially sleeved on the small screen cylinder 27, the coarse screen frame 25 is arranged on one side of the husking frame 21, one end of the coarse screen frame facing the husking frame 21 is fixedly connected with a material receiving plate 251, the material receiving plate 251 extends into the husking frame 21 in an upward inclined manner and is arranged below the screen mesh 24 to receive tea seeds screened by the screen mesh and then output the tea seeds into the small screen cylinder 27, the small screen cylinder 27 and the large screen cylinder 26 are rotatably arranged on the coarse screen frame 25, one end of the small screen cylinder 27 extends to the material receiving plate 251, the other end of the small screen cylinder 27 is arranged in a downward inclined manner, one end of the small screen cylinder 27 facing away from the material receiving plate 251 extends from the end of the large screen cylinder 26, the screen hole of the small screen cylinder 27 is larger than the screen hole of the large screen cylinder 26, a grain discharging groove 254 is arranged below the coarse screen frame 25 facing away from one end of the material receiving, the coarse sieve frame 25 is provided with a discharge chute 252 below one end of the material receiving plate 251 opposite to the small sieve cylinder 27, a conveyer belt 253 connected with the screening device 3 is arranged below the discharge chute 252, the materials are transmitted into the screening device 3 through the conveyer belt 253, through the arrangement of the large sieve cylinder 26 and the small sieve cylinder 27, the shells, the adhered rapeseed grains and the pure tea seeds can be effectively separated in three types, namely, three types of substances obtained by knocking the tea seeds by the knocking component 22, so that the pure tea seeds can be directly taken out in the step, then the tea seeds with the adhesion can be conveyed to the next procedure through the conveyer belt, and the abandonment treatment can be directly carried out on the shells, wherein the effect of one rotation is realized through the rotating shaft of the direct coaxial fixed motor by the large sieve cylinder 26 and the small sieve cylinder 27 in the embodiment.

As an improved specific embodiment, the screening device 3 includes a screening base 31, a screening table 32 movably disposed on the screening base 31, and a screening motor 33, a body of the screening motor 33 is fixed on the screening base 31, a rotating shaft thereof is linked with the screening table 32, the screening table 32 is connected with the screening base 31 through a spring so as to be driven by the screening motor 33 to generate vibration screening, a conveyor belt is disposed below the screening table 32 so as to convey the screened tea seeds to the discharging device 4, and by the arrangement of the above structure, vibration screening can be realized, so that the residual fruit shells can be further screened effectively.

To sum up, the tea seed decorticator of this embodiment, through the mating reaction of transfer roller 42 with squeeze roll 43, alright effectual realization carries out the effect that the secondary was peeled off to the tea seed grain of a plurality of adhesions, so effectual follow-up oil expression that a plurality of tea seed grains mutual adhesion lead to appearing on the tea seed grain of having avoided the ejection of compact among the prior art goes out the problem.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a tea seed decorticator, includes material feeding unit (1), peeling device (2), sieving mechanism (3) and discharging device (4), material feeding unit (1), peeling device (2), sieving mechanism (3) and discharging device (4) are connected its characterized in that through the conveyer belt each other: discharging device (4) are including play work or material rest (41), equal rotatable setting transfer roller (42) and squeeze roll (43) on play work or material rest (41), transfer roller (42) and squeeze roll (43) all are equipped with a plurality ofly to a transfer roller (42) and a squeeze roll (43) are a set of, arrange at play work or material rest (41) side by side, and pass through gear engagement between adjacent transfer roller (42) and squeeze roll (43), export behind the tea seed grain of receiving sieving mechanism (3) output, and export after rolling the shelling again to the tea seed grain of connecting.

2. The tea seed decorticator of claim 1, wherein: the both ends of play work or material rest (41) are equipped with pan feeding mouth (411) and discharge gate (412) respectively, pan feeding mouth (411) set up in a work or material rest (41) towards sieving mechanism (3) one end to receive behind the tea seed grain of sieving mechanism (3) output and export discharge gate (412) department through transfer roller (42) and squeeze roll (43) cooperation.

3. The tea seed decorticator of claim 2, wherein: the discharge port (412) is formed by bending the left side and the right side of a trapezoid iron sheet upwards, the large-opening end of the discharge port (412) is connected with the discharge frame (41), and the small-opening end is back to the discharge frame (41) and is arranged in a downward inclination mode.

4. The tea seed decorticator of claim 3, wherein: the conveying roller (42) and the extrusion roller (43) are arranged on the discharging frame (41) and are arranged from the feeding port (411) to the discharging port (412) in a downward inclined mode.

5. The tea seed husking machine according to any one of claims 1 to 4, wherein: peeling device (2) including peeling frame (21), all set up knocking component (22) and knocking wall (23) and screen cloth (24) in peeling frame (21), feed inlet (211) have been seted up to the upside of peeling frame (21), feed inlet (211) are connected with material feeding unit (1), knocking component (22) sets up the below at feed inlet (211), knock wall (23) set up on peeling frame (21) is close to the position of knocking component (22) to strike with knocking component (22) cooperation, shell the tea seed fruit of feed inlet (211) input, screen cloth (24) set up in the below of knocking component (22) to receive and strike the tea seed fruit after shelling through knocking component (22), and screen out tea seed grain.

6. The tea seed decorticator of claim 5, wherein: the knocking component (22) comprises a knocking motor (221) and a knocking roller (222), the body of the knocking motor (221) is fixed on the peeling frame (21), the rotating shaft of the knocking motor extends into the peeling frame (21), the knocking roller (222) is in an oval shape, one end of the knocking roller (222) is fixed on the rotating shaft of the knocking motor (221), the other end of the knocking roller is used as a knocking head, the knocking wall (23) is in an arc shape and fixed on the position, close to the knocking roller (222), of the peeling frame (21), and the inner arc surface of the knocking wall (23) faces the knocking roller (222).

7. The tea seed decorticator of claim 6, wherein: the husking device (2) further comprises a coarse screen frame (25), a large screen cylinder (26) and a small screen cylinder (27), the large screen cylinder (26) is coaxially sleeved on the small screen cylinder (27), the coarse screen frame (25) is arranged on one side of the husking frame (21), one end of the coarse screen frame (25) facing the husking frame (21) is fixedly connected with a material receiving plate (251), the material receiving plate (251) obliquely extends upwards into the husking frame (21) and is arranged below the screen (24) so as to receive tea seeds screened by the screen and then output the tea seeds into the small screen cylinder (27), the small screen cylinder (27) and the large screen cylinder (26) are rotatably arranged on the coarse screen frame (25), one end of the small screen cylinder (27) extends to the position of the material receiving plate (251), the other end of the small screen cylinder (27) is obliquely downwards, one end of the small screen cylinder (27) back to the material receiving plate (251) extends out of the end of the large screen cylinder (26), wherein the screen hole of the small screen cylinder (27) is larger than the screen hole of the large screen cylinder (26, the coarse screen frame (25) is provided with a grain outlet groove (254) relative to the lower portion of one end, back to the material receiving plate (251), of the large screen drum (26), the coarse screen frame (25) is provided with a material outlet groove (252) relative to the lower portion of one end, back to the material receiving plate (251), of the small screen drum (27), the lower portion of the material outlet groove (252) is provided with a conveying belt (253) connected with the screening device (3), and materials are conveyed into the screening device (3) through the conveying belt (253).

8. The tea seed husking machine according to any one of claims 1 to 4, wherein: sieving mechanism (3) are including screening base (31), the activity sets up screening platform (32) and screening motor (33) on screening base (31), the fuselage of screening motor (33) is fixed on screening base (31), and its pivot and screening platform (32) linkage, pass through spring coupling between screening platform (32) and the screening base (31) to receive screening motor (33) drive and produce the vibration screening, the below of screening platform (32) is equipped with the conveyer belt, conveys discharging device (4) with the tea seed grain that screens out.