CN216315428U - Efficient and large-scale oil tea fruit unshelling and drying processing equipment - Google Patents

Abstract

The utility model relates to the technical field of oil tea processing production, in particular to efficient and large-scale oil tea fruit unshelling and drying processing equipment; in the utility model, a feeding machine transmits oil-tea camellia fruits to a multilayer roller classifier, then the oil-tea camellia fruits are sorted by the multilayer roller classifier, and then transmitted to a shelling vibrator, the shelling vibrator shells the oil-tea camellia fruits to separate tea shells from tea seeds, and then the tea seeds are dried by a drying device; the utility model can carry out grading separation, shell and seed separation and drying, and can achieve the size separation of the oil-tea camellia fruits, so that the oil-tea camellia shells and the oil-tea camellia seeds are thoroughly separated without mixing, the separation efficiency is high, and the method is suitable for large-scale and industrial production.

Description

Efficient and large-scale oil tea fruit unshelling and drying processing equipment

Technical Field

The utility model relates to the technical field of oil tea processing production, in particular to efficient and large-scale oil tea fruit unshelling and drying processing equipment.

Background

The oil tea is one of four woody edible oil plants in the world and is also a unique woody oil plant in China, and the oil tea seed oil has high nutritional value and medical health care function because of containing rich unsaturated fatty acid and nutrient vitamins. In recent years, governments at all levels pay high attention to the development of the oil tea industry, the oil tea industry develops rapidly in scale, tea oil in China also develops towards intensification, scale and high quality continuously, and higher requirements are put forward on processing equipment of oil tea enterprises.

Shelling and drying treatment are important links of processing and utilizing oil-tea camellia, the treatment mode adopted at present comprises a traditional manual mode and a mechanical mode, firstly, most of the traditional manual mode is that fresh fruits collected in a centralized mode are subjected to traditional piling and retting and manual airing to enable oil-tea camellia shells to burst, then tea seeds are peeled manually, and then the tea seeds are dried in the sun, and the mode is characterized in that because the manual treatment process is long in time, high in labor intensity and large in field requirement, in addition, much rain and shade exist in the south, the oil-tea camellia with high moisture content is easy to mildew, rot and rancidity of grease; although there is a small amount of equipment to be used to the separation of tea-oil camellia fruit shelling in the aspect of the mechanized processing of tea-oil camellia fruit, these equipment carry out the separation of shell seed through single sorting facilities that peels off mostly, because the tea-oil camellia fruit is not of uniform size, all tea fruits get into single sorting facilities that peels off and easily cause the tea seed damaged, and after peeling off tea seed and tea shell intermingle, single sorting facilities that peels off is difficult to thoroughly separate shell and tea seed mixture, still need artifical essence to select out tea seed at last, consequently the handling capacity is low, shelling sorting efficiency is low.

The prior art has the problems of low treatment capacity, incomplete separation of tea seeds and shells, low production efficiency, large manual investment and the like, and the prior oil tea fruit processing has no mature shelling and drying processing production line and complete equipment to meet the requirements of large-scale and industrial production of oil tea.

Disclosure of Invention

In order to overcome the defects, the utility model aims to provide the efficient and large-scale oil-tea camellia fruit unshelling and drying processing equipment, so that the size separation of the oil-tea camellia fruits can be realized, the oil-tea camellia shells and the oil-tea camellia seeds are thoroughly separated without doping, the separation efficiency is high, and the equipment is suitable for large-scale and industrial production.

The technical scheme for solving the technical problem is as follows:

an efficient and large-scale oil tea fruit unshelling and drying processing device comprises a feeding machine, a multilayer roller grader, an unshelling vibrator, a visual classificator and a drying device, wherein the feeding machine is used for conveying and feeding oil tea fruits, the multilayer roller grader is used for bearing the oil tea fruits conveyed by the feeding machine and sorting the oil tea fruits, the unshelling vibrator is used for bearing the oil tea fruits conveyed by the multilayer roller grader and unshelling the oil tea fruits and separating tea shells and tea seeds, the visual classificator is used for bearing the tea seeds conveyed by the unshelling vibrator and finely classifying the tea seeds, and the drying device is used for drying the tea seeds conveyed by the visual classificator; the shelling vibrating machine comprises a shelling rack, a shelling device and a vibrating device, wherein the shelling device and the vibrating device are both arranged on the shelling rack and are in an up-and-down position relation; the shelling device comprises a shelling cylinder, a shelling motor, a shelling main shaft, shelling disks and shelling rods, wherein a shelling feeding hopper is arranged at the upper part of the shelling cylinder, the shelling motor is installed on the outer side of the shelling cylinder, the two shelling disks are respectively arranged at two ends in the shelling cylinder, and the shelling motor is connected with the two shelling disks through the shelling main shaft.

As an improvement of the utility model, the vibrating device is connected to the hulling rack through two elastic supports, a vibrator is mounted on the vibrating device, the vibrating device comprises a vibrating room and a vibrating screen mechanism mounted in the vibrating room, and the vibrating screen mechanism comprises an upper screen and a lower screen.

As a further improvement of the utility model, the sieve pores of the upper screen are circular holes, the lower screen is positioned at the lower layer of the upper screen, and the sieve pores of the lower screen are crescent-shaped.

As a further improvement of the utility model, the multilayer roller grader comprises a grading rack, a roller motor, a roller main shaft, an outer roller, an inner roller and a feeding hopper, wherein the outer roller and the inner roller are both sleeved on a large roller in the grading rack, a spiral sheet is arranged on the inner wall of the large roller, the large roller is arranged in an opening manner, and the feeding hopper is obliquely inserted into the large roller.

As a further improvement of the utility model, the side wall of the outer layer roller is provided with an outer layer screen, and the side wall of the inner layer roller is provided with an inner layer screen.

As a further improvement of the utility model, the bottom of the large roller is provided with a big fruit discharge port, a medium fruit discharge port and a small fruit discharge port, the big fruit discharge port is aligned with an outer side outlet of the large roller, the medium fruit discharge port corresponds to an outer layer screen area of the outer layer roller, and the small fruit discharge port corresponds to an inner layer screen area of the inner layer roller.

As a further improvement of the utility model, the multi-layer roller grader is communicated with the material distributing device.

As a further improvement of the utility model, the distributing device comprises a big fruit distributing bin for bearing big fruits, a medium fruit distributing bin for bearing medium fruits and a small fruit distributing bin for bearing small fruits, wherein the big fruit distributing bin is communicated with the big fruit discharging port through a big fruit conveying pipeline, the medium fruit distributing bin is communicated with the medium fruit discharging port through a medium fruit conveying pipeline, and the small fruit distributing bin is communicated with the small fruit discharging port through a small fruit conveying pipeline.

As a further improvement of the utility model, the visual classificator comprises a classificator frame, a primary classificator box and a secondary classificator box which are arranged on the classificator frame, the primary classificator box carries out primary classificator on tea seeds, the secondary classificator box carries out secondary classificator on tea seeds, a classificator hopper and a feeding pipeline which are communicated are arranged on the classificator frame, a vibration feeder is arranged on the classificator hopper, the feeding pipeline is communicated with a front trough, the tail end of the front trough is communicated with a front roller arranged in the primary classificator box, the front roller separates the tea seeds from broken tea shells, the broken tea shells are discharged onto a classificator conveyer belt from a primary classificator shell pipeline arranged on the primary classificator box, meanwhile, the tea seeds are discharged to a rear trough through a primary classificator seed pipeline arranged on the primary classificator box, the tail end of the rear trough is communicated with a rear roller arranged in the secondary classificator box, the back roller separates the tea seeds from the broken tea shells, the broken tea shells are discharged to a fine selection conveying belt from a fine selection shell outlet pipeline arranged on the secondary fine selection box, and meanwhile, the tea seeds are discharged to a drying conveying belt through a fine selection seed outlet pipeline arranged on the secondary fine selection box.

As a further improvement of the present invention, the drying device includes a drying room, an outdoor unit, an indoor unit, and a material rack, the outdoor unit is disposed outside the drying room, the indoor unit and the material rack are disposed in the drying room, and the drying room is provided with a humidity-removing fan and a circulating fan.

In the utility model, a feeding machine transmits oil-tea camellia fruits to a multilayer roller classifier, then the oil-tea camellia fruits are sorted by the multilayer roller classifier, and then transmitted to a shelling vibrator, the shelling vibrator shells the oil-tea camellia fruits to separate tea shells from tea seeds, and then the tea seeds are dried by a drying device; the utility model can carry out grading separation, shell and seed separation and drying, and can achieve the size separation of the oil-tea camellia fruits, so that the oil-tea camellia shells and the oil-tea camellia seeds are thoroughly separated without mixing, the separation efficiency is high, and the method is suitable for large-scale and industrial production.

Drawings

For ease of illustration, the present invention is described in detail by the following preferred embodiments and the accompanying drawings.

FIG. 1 is a schematic structural flow diagram of the present invention;

FIG. 2 is a schematic view of a multi-layer roller classifier of the present invention;

FIG. 3 is a first schematic view of the shelling vibratory machine of the present invention;

FIG. 4 is a second schematic view of the shelling vibratory machine of the present invention;

FIG. 5 is a third schematic view of the shelling vibratory machine of the present invention;

FIG. 6 is a schematic view of the visual refiner of the present invention;

FIG. 7 is a first schematic view of the drying apparatus of the present invention;

FIG. 8 is a second schematic view of the drying apparatus of the present invention;

reference numerals: 1-feeding machine, 2-material-separating device, 21-big fruit separating bin, 22-medium fruit separating bin, 23-small fruit separating bin, 24-big fruit conveying pipeline, 25-medium fruit conveying pipeline, 26-small fruit conveying pipeline, 3-multi-layer roller grader, 31-grading frame, 311-big roller, 312-spiral sheet, 313-big fruit discharging port, 314-medium fruit discharging port, 315-small fruit discharging port, 32-roller motor, 33-roller spindle, 34-outer roller, 341-outer screen, 342-circular screen hole, 35-inner roller, 351-inner screen hole, 352-square screen hole, 36-feeding hopper, 4-shelling vibrator, 41-fine-selecting conveying pipeline, 42-shelling conveying belt, 43-hulling stand, 44-hulling device, 441-hulling cylinder, 442-hulling motor, 443-hulling spindle, 444-hulling disk, 445-hulling rod, 446-hulling hopper, 45-vibrating device, 451-elastic support, 452-vibrator, 453-vibrating chamber, 454-vibrating screen mechanism, 455-upper screen, 456-lower screen, 5-visual classifier, 51-classifier stand, 511-classifier hopper, 512-feed pipe, 513-front chute, 514-vibrating feeder, 52-primary classifier cylinder, 521-front drum, 522-primary classifier pipe, 523-primary classifier pipe, 524-rear chute, 53-secondary classifier cylinder, 531-rear drum, 532-classifier discharge pipe, 533-fine seed selection pipeline, 6-drying device, 61-drying conveyor belt, 62-drying room, 63-outdoor unit, 64-indoor unit, 65-material rack, 66-dehumidifying fan, 67-circulating fan and 68-intelligent control box.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

As shown in fig. 1 to 8, the efficient and large-scale camellia oleifera fruit shelling and drying production line comprises a feeding machine 1 for conveying and feeding camellia oleifera fruits, a multi-layer roller classifier 3 for carrying the camellia oleifera fruits conveyed by the feeding machine 1 and sorting the camellia oleifera fruits, a shelling vibrator 4 for carrying the camellia oleifera fruits conveyed by the multi-layer roller classifier 3 and shelling the camellia oleifera fruits to separate tea shells and tea seeds, and a drying device 6 for drying the tea seeds.

In the utility model, a feeding machine 1 transmits oil tea fruits to a multilayer roller classifier 3, then the multilayer roller classifier 3 sorts the oil tea fruits into different sizes, and then the oil tea fruits are transmitted to a shelling vibrator 4, the shelling vibrator 4 shells the oil tea fruits to separate tea shells from tea seeds, and then a drying device 6 dries the tea seeds.

In order to better and thoroughly separate the tea shells and the tea seeds, the tea husking and vibrating machine also comprises a visual classificator 5 for carrying the tea seeds conveyed by the husking and vibrating machine 4 to carry out classificator.

In the utility model, the feeding machine 1 comprises a feeding hopper, a conveying chain, a conveying rack, a conveying motor and an inclined circular pipeline, wherein the conveying chain is connected with the conveying motor and is arranged on the conveying rack, the feeding hopper is fixedly connected to the conveying chain and can ascend and descend along with the conveying chain, the inclined circular pipeline is arranged at the top of the conveying rack and can introduce the oil tea fruits on the feeding hopper into the inclined circular pipeline so as to transmit the oil tea fruits to the multilayer roller classifier 3.

In the utility model, the multilayer roller grader 3 can sort the oil tea fruits into big fruits with the diameter more than or equal to 35mm, medium fruits with the diameter more than or equal to 22mm and the diameter less than 35mm and small fruits with the diameter less than 22 mm; the multi-layer roller grader 3 is provided with a material distribution device 2 below, the material distribution device 2 comprises a big fruit material distribution bin 21 for bearing big fruits, a middle fruit material distribution bin 22 for bearing middle fruits and a small fruit material distribution bin 23 for bearing small fruits, the big fruit material distribution bin 21, the middle fruit material distribution bin 22 and the small fruit material distribution bin 23 all input the oil-tea camellia fruits into at least one shelling vibrator 4, preferably, the middle fruit material distribution bin 22 can correspond to two shelling vibrators 4, because the quantity of the middle fruits is generally large, the big fruit material distribution bin 21 is communicated with a big fruit material outlet 313 through a big fruit conveying pipeline 24, the middle fruit material distribution bin 22 is communicated with a middle fruit material outlet 314 through a middle fruit conveying pipeline 25, and the small fruit material distribution bin 23 is communicated with a small fruit material outlet 315 through a small fruit conveying pipeline 26.

The multilayer roller grader 3 comprises a grading rack 31, a roller motor 32, a roller spindle 33, an outer roller 34, an inner roller 35 and a feed hopper 36, wherein the outer roller 34 and the inner roller 35 are both sleeved on a large roller 311 in the grading rack 31 and are both connected with the roller motor 32 arranged outside the grading rack 31 through the roller spindle 33, a spiral sheet 312 is arranged on the inner wall of the large roller 311, the large roller 311 is arranged in an opening manner, one end of the feed hopper 36 is communicated with an inclined circular pipeline of the feeding machine 1, the other end of the feed hopper is obliquely inserted into the large roller 311, the grading rack 31 is provided with an outer roller and an inner roller, the outer end of the outer roller 34 can rotate on the outer roller, the outer end of the inner roller 35 can rotate on the inner roller, the side wall of the outer roller 34 is provided with an outer screen 341, the outer screen 341 is provided with a circular sieve mesh 342 with the diameter of 22mm, the side wall of the inner layer roller 35 is provided with an inner layer screen 351, the inner layer screen 351 is provided with a square screen hole 352 with the diameter of 35mm, the length of the inner layer roller 35 is smaller than that of the outer layer roller 34, the large roller 311, the inner layer roller 35 and the outer layer roller 34 can be used for sorting the oil-tea camellia fruits into large fruits with the diameter of more than or equal to 35mm, medium fruits with the diameter of more than or equal to 22mm and smaller fruits with the diameter of less than 35mm, the bottom of the large roller 311 is provided with a large fruit discharge hole 313, a medium fruit discharge hole 314 and a small fruit discharge hole 315, the large fruit discharge hole 313 is aligned with the outer side outlet of the large roller 311, the medium fruit discharge hole 314 corresponds to the outer layer screen 341 area of the outer layer roller 34, and the small fruit discharge hole 315 corresponds to the inner layer screen 351 area of the inner layer roller 35.

Specifically, in multilayer cylinder grader 3, go into hopper 36 and material loading machine 1's export and pass through the pipe connection, tea fruit falls into hopper 36 through the pipeline nature, inlayer screen cloth 351 designs to straight drum structure, the sieve mesh shape is the square, the length of side is 35mm, outer screen cloth 341 is the toper, the sieve mesh shape is circular, sieve mesh diameter is 22mm, big fruit discharge gate 313, well fruit discharge gate 314, little fruit discharge gate 315 correspond big, medium, little three kinds of tea fruit respectively, after the tea fruit gets into multilayer cylinder grader 3, pass different sieve mesh holes and realize the classification of tea fruit, can improve shelling efficiency through classifying, reduce the breakage rate.

In the present invention, the shelling vibrator 4 is connected to the big or medium fruit hopper 21, 22 or the small fruit hopper 23 by a cloth bag, i.e. the big fruit hopper 21 can transport big fruits to the shelling vibrator dedicated to shelling big fruits, the medium fruit hopper 22 can transport medium fruits to the shelling vibrator dedicated to shelling medium fruits, and the small fruit hopper 23 can transport small fruits to the shelling vibrator dedicated to shelling small fruits.

The present invention provides an embodiment of a shelling vibration machine 4, the shelling vibration machine 4 comprises a shelling rack 43, a shelling device 44 and a vibration device 45, the shelling device 44 and the vibration device 45 are both mounted on the shelling rack 43 and are in a vertical position, the shelling device 44 comprises a shelling cylinder 441, a shelling motor 442, a shelling spindle 443, a shelling disk 444 and a shelling rod 445, the upper part of the shelling cylinder 441 is provided with a shelling hopper 446 and the lower part thereof is provided with an opening, a circular screen is arranged at the opening, a circular screen hole with the diameter of 24mm is arranged on the circular screen, a shelling motor 442 is arranged at the outer side of the shelling cylinder 441, two shelling disks 444 are respectively arranged at two ends in the shelling cylinder 441, the shelling motor 442 is connected with the two shelling disks 444 through a shelling main shaft 443, 3 shelling rods 445 are arranged in a staggered mode, two ends of each shelling rod 445 are respectively connected to the two shelling disks 444, and a wedge-shaped space is formed between every two adjacent shelling rods 445.

The vibrating device 45 is connected to the hulling machine frame 43 through two elastic supports 451, a vibrator 452 is mounted on the vibrating device 45, the vibrating device 45 comprises a vibrating room 453 and a vibrating screen mechanism 454 mounted in the vibrating room 453, the vibrating screen mechanism 454 comprises an upper screen 455 and a lower screen 456, screen holes of the upper screen 455 are circular holes, the lower screen 456 is located at the lower layer of the upper screen, and screen holes of the lower screen 456 are crescent-shaped.

Specifically, the shelling rods 445 are provided with double-layer shelling rods to form wedge-shaped spaces, the two ends of the shelling rods 445 are uniformly distributed on shelling disks 444 in a circumferential manner, the shelling disks 444 which are directly unequal from left to right are installed in a conical manner by staggering 20-30 degrees in the left-hand direction, small shelling disks are installed close to the feeding end to form wedge-shaped shelling chambers with a large front part and a small rear part, tea fruits can be conveyed when the shelling rods 445 rotate, and the diameter of each sieve pore is 24 mm; the camellia oleifera fruit enters the wedge-shaped shelling chamber through the shelling feed hopper 446, the camellia oleifera fruit is impacted by the shelling rod 445 and the camellia oleifera fruit in the double-layer wedge-shaped space and is extruded to separate shells and seeds, the camellia oleifera fruit passes through the roller screen holes to enter the vibrating screen mechanism 454 to be screened, the vibrating screen mechanism 454 is divided into three layers of spaces, the upper screen 455 is arranged on the upper layer and is used for separating large camellia oleifera shells, the screen is designed to be a circular hole, the lower screen 456 is arranged on the lower layer of the upper screen 455, the screen is designed to be crescent-shaped, small broken camellia oleifera shells can be effectively separated in the sorting process, the large camellia oleifera shells and small broken camellia oleifera shells are separated from the discharge port under the action of the vibrator 452 and enter the shelling conveyor belt to be packed, and the mixture of the camellia oleifera fruits and a small amount of camellia oleifera fruits which are discharged from the middle layer enters the visual sorting machine 5 to be accurately sorted.

Tea seeds that shelling bobbing machine 4 will separate transmit to vision preparator 5 through choice pipeline 41, and shelling bobbing machine 4 transmits the tea shell that separates to baling press department through shelling conveyer belt 42 simultaneously, and shelling bobbing machine 4 transmits the tea shell that separates to baling press department packing, has carried out once first shelling, transmits the tea seeds to vision preparator 5 through choice pipeline 41, probably still dopes some fragmentary tiny tea-oil camellia shells in the tea seeds this moment.

In the present invention, an embodiment of a visual classifier 5 is provided, the visual classifier 5 includes a classifier frame 51, a primary classifier box 52 and a secondary classifier box 53, a classifier feed hopper 511 and a feed pipe 512 are installed on the classifier frame 51 to be communicated, a vibration feeder 514 is installed on the classifier feed hopper 511, the feed pipe 512 is communicated with a front trough 513, the front trough 513 is provided with a plurality of groups of inclined passages and pressure strips, the end of the front trough 513 is communicated with a front roller 521 installed in the primary classifier box 52, a light source, a background adjusting device and a sensor are installed in the primary classifier box 52 and the secondary classifier box 53, the front roller 521 separates tea seeds from crushed tea shells, the crushed tea shells are discharged from a primary classifier shell pipe 522 installed on the primary classifier box 52 to a hulling conveyor 42 and are conveyed to a baling machine, and the tea seeds are discharged to a rear trough 531 through a primary classifier seed pipe 522 installed on the primary classifier box 52, the rear trough 531 is also provided with a plurality of groups of inclined channels and pressing strips, the tail end of the rear trough 531 is communicated with a rear roller 531 arranged in the secondary selection box 53, the rear roller 531 separates tea seeds from broken tea shells, the broken tea shells are discharged onto a hulling conveyor belt 42 from a selection seed outlet pipeline 532 arranged on the secondary selection box 53, meanwhile, the tea seeds are discharged onto a drying conveyor belt 42 through a selection seed outlet pipeline 533 arranged on the secondary selection box 53, and filter screens are arranged in the front roller 521 and the rear roller 531.

Specifically, the tea seeds separated by the shelling vibration machine 4 are conveyed to a fine selection feed hopper 571, the tea seeds are fed in a vibration mode through a vibration feeder 514 and conveyed to a front trough 513 through a front roller 521, the front trough 513 is composed of multiple groups of inclined channels and pressing strips, the selected materials can uniformly pass through an observation area of a primary separation box 52, a light source, a background adjusting device and a sensor are arranged in the primary separation box, collected image data are transmitted to a data processing center through the sensor during working, the tea seeds are separated through an air path system, the separated tea seed shells pass through a rear trough 524 channel and enter a secondary fine selection box 53 through a rear roller 531, the tea seeds with high purity are obtained, and the tea seeds after passing through the visual fine selection machine 5 are conveyed to a drying device 6 through a drying conveyor belt 42 to be dried.

In the utility model, the vision classificator 5 transmits the refined tea seeds to the drying device 6 through the drying conveyor belt 61, the vision classificator 5 separates the broken tea shells carried in the tea seeds, and the broken tea shells are transmitted to the packaging machine through the shelling conveyor belt 42 to be collected and packaged.

The utility model provides an implementation mode of a drying device 6, wherein the drying device 6 comprises a drying room 62, an outdoor unit 63, an indoor unit 64 and a material frame 65, the outdoor unit 63 is arranged outside the drying room 62, the indoor unit 64 and the material frame 65 are arranged in the drying room 62, a dehumidifying fan 66 and a circulating fan 67 are arranged on the drying room 62, and an intelligent control box 68 is arranged on the outer wall of the drying room 62; specifically, the camellia seeds are placed on the material frame 67, the material frame 67 is in a hole plate shape, the outdoor unit 63 is arranged outdoors, after high-temperature and high-pressure gas is pressurized by the compressor, a large amount of heat is generated by condensation through the condenser of the indoor unit 64, the air inside the drying room 62 is uniformly heated by the aid of the circulating fan 67, the circulating flow of the high-temperature air is accelerated, the evaporation efficiency of the moisture of the camellia seeds is accelerated, the dehumidifying fan 66 is arranged outdoors of the drying room 62, evaporated water vapor is discharged through the dehumidifying fan 66, the wall material of the drying room 62 is a rock wool sandwich plate, the heat preservation effect is achieved, when the camellia seeds are dried, intelligent accurate control of the temperature and the humidity of the drying process is effectively achieved according to preset drying technological parameters and through operation of the intelligent control box 68, and the whole drying system has the functions of safety, energy conservation, environmental protection and intelligence.

The utility model can carry out grading separation, shell and seed separation and drying, and can achieve the size separation of the oil-tea camellia fruits, so that the oil-tea camellia shells and the oil-tea camellia seeds are thoroughly separated without mixing, the separation efficiency is high, and the method is suitable for large-scale and industrial production.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. The efficient and large-scale oil-tea camellia fruit unshelling and drying processing equipment is characterized by comprising a feeding machine, a multilayer roller grader, a unshelling vibrator, a visual classificator and a drying device, wherein the feeding machine is used for conveying and feeding oil-tea camellia fruits, the multilayer roller grader is used for bearing the oil-tea camellia fruits conveyed by the feeding machine and sorting the oil-tea camellia fruits, the unshelling vibrator is used for bearing the oil-tea camellia fruits conveyed by the multilayer roller grader and separating tea shells and tea seeds from the oil-tea camellia fruits, the visual classificator is used for bearing the tea seeds conveyed by the unshelling vibrator and finely classifying the tea seeds, and the drying device is used for drying the tea seeds conveyed by the visual classificator; the shelling vibrating machine comprises a shelling rack, a shelling device and a vibrating device, wherein the shelling device and the vibrating device are both arranged on the shelling rack and are in an up-and-down position relation; the shelling device comprises a shelling cylinder, a shelling motor, a shelling main shaft, shelling disks and shelling rods, wherein a shelling feeding hopper is arranged at the upper part of the shelling cylinder, the shelling motor is installed on the outer side of the shelling cylinder, the two shelling disks are respectively arranged at two ends in the shelling cylinder, and the shelling motor is connected with the two shelling disks through the shelling main shaft.

2. The efficient and large-scale oil-tea camellia fruit unshelling and drying processing equipment according to claim 1, wherein the vibrating device is connected to the unshelling rack through two elastic supports, the vibrating device is provided with a vibrator, the vibrating device comprises a vibrating room and a vibrating screen mechanism arranged in the vibrating room, and the vibrating screen mechanism comprises an upper screen and a lower screen.

3. The efficient and large-scale oil tea fruit unshelling and drying processing device according to claim 2, wherein the mesh of the upper screen is a circular hole, the lower screen is positioned at the lower layer of the upper screen, and the mesh of the lower screen is crescent-shaped.

4. The efficient and large-scale oil tea fruit shelling and drying processing equipment as claimed in claim 3, wherein the multilayer roller grader comprises a grading rack, a roller motor, a roller spindle, an outer roller, an inner roller and a feeding hopper, the outer roller and the inner roller are both sleeved on a large roller in the grading rack, a spiral sheet is arranged on the inner wall of the large roller, the large roller is arranged in an opening, and the feeding hopper is obliquely inserted into the large roller.

5. The efficient and large-scale oil tea fruit unshelling and drying processing equipment according to claim 4, wherein an outer layer screen is arranged on the side wall of the outer layer roller, and an inner layer screen is arranged on the side wall of the inner layer roller.

6. The efficient and large-scale oil tea fruit unshelling and drying processing equipment according to claim 5, wherein a big fruit outlet, a medium fruit outlet and a small fruit outlet are arranged at the bottom of the big drum, the big fruit outlet is aligned with the outer side outlet of the big drum, the medium fruit outlet corresponds to the outer layer screen area of the outer layer drum, and the small fruit outlet corresponds to the inner layer screen area of the inner layer drum.

7. The efficient and large-scale oil tea fruit unshelling and drying processing equipment according to claim 6, wherein the multilayer roller grader is communicated with a material distribution device.

8. The efficient and large-scale oil tea fruit unshelling and drying processing equipment according to claim 7, wherein the material dividing device comprises a big fruit material dividing bin for bearing big fruits, a medium fruit material dividing bin for bearing medium fruits and a small fruit material dividing bin for bearing small fruits, the big fruit material dividing bin is communicated with the big fruit material outlet through a big fruit conveying pipeline, the medium fruit material dividing bin is communicated with the medium fruit material outlet through a medium fruit conveying pipeline, and the small fruit material dividing bin is communicated with the small fruit material outlet through a small fruit conveying pipeline.

9. The efficient and large-scale camellia oleifera fruit shelling and drying processing equipment as claimed in claim 8, wherein the visual classificator comprises a classificator frame, and a primary classificator box and a secondary classificator box which are arranged on the classificator frame, the primary classificator box carries out primary classificator on tea seeds, the secondary classificator box carries out secondary classificator on tea seeds, a classificator hopper and a feeding pipeline which are communicated are arranged on the classificator frame, a vibration feeder is arranged on the classificator hopper, the feeding pipeline is communicated with a front trough, the tail end of the front trough is communicated with a front roller arranged in the primary classificator box, the front roller separates the tea seeds from broken tea shells, the broken tea shells are discharged onto a classificator conveyor belt from a primary classificator shell pipeline arranged on the primary classificator box, and the tea seeds are discharged to a back trough through a primary classificator pipeline arranged on the primary classificator box, the tail end of the rear trough is communicated with a rear roller arranged in the secondary selection box, the rear roller separates tea seeds from broken tea shells, the broken tea shells are discharged to a selection conveying belt from a selection shell outlet pipeline arranged on the secondary selection box, and meanwhile, the tea seeds are discharged to a drying conveying belt through a selection seed outlet pipeline arranged on the secondary selection box.

10. The efficient and large-scale oil tea fruit unshelling, drying and processing equipment according to claim 9, wherein the drying device comprises a drying room, an outdoor unit, an indoor unit and a material rack, the outdoor unit is arranged outside the drying room, the indoor unit and the material rack are arranged in the drying room, and a moisture exhaust fan and a circulating fan are arranged on the drying room.

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