CN211458785U - Automatic lotus seed shelling and screening device - Google Patents
Automatic lotus seed shelling and screening device Download PDFInfo
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- CN211458785U CN211458785U CN201921446927.2U CN201921446927U CN211458785U CN 211458785 U CN211458785 U CN 211458785U CN 201921446927 U CN201921446927 U CN 201921446927U CN 211458785 U CN211458785 U CN 211458785U
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Abstract
The utility model relates to the technical field of agricultural machinery, a lotus seeds shelling divides sieve automation equipment is provided for carry out automatic shelling and branch sieve to the lotus seeds, it mainly includes: the lotus seed shelling and separating device comprises a feeding chamber, a shelling chamber, a separating sieve plate, a blast separating box and a shelling lotus seed collecting box, wherein the feeding chamber is located above the lotus seed shelling and separating automation device, a lower discharge port of the feeding chamber extends to be connected with the shelling chamber, two parallel and adjacent shelling roll shafts are arranged in the shelling chamber, the separating sieve plate is arranged below the shelling chamber and is rotatably connected with a fixed support through a bearing, and the blast separating box is arranged below the shelling roll shafts and is communicated with the shelling lotus seed collecting box through an air outlet: the lotus seeds are respectively subjected to two screening processes of the screening plate and the blast separation box after being shelled and extruded, so that the screening strength is greatly improved, and the high-automation lotus seed shelling and screening are realized.
Description
Technical Field
The utility model relates to the technical field of agricultural machinery, especially, relate to a lotus seeds shelling divides sieve automation equipment.
Background
Lotus seeds, also known as Shuiziangdan, are an important characteristic agricultural product in China and are produced in two lakes, two Guangdong regions and Jiangzhe regions. It contains rich nutrient components, is listed in the first list of articles which are both food and medicine by the Ministry of health in China, and has wide domestic and foreign markets.
However, the mechanical shelling of lotus seeds has not been solved in lotus seed processing so far, and most lotus farmers still mainly employ temporary manual shelling processing of lotus seeds. The current lotus seed husking machine has the defects of low universality, low automation level, unsatisfactory operation effect and the like, and incomplete screening of husked lotus seeds and husked shells is also one of the important reasons of manual husking instead of mechanical husking which is still commonly used at present.
Therefore, the lotus seed husking integrated device is designed and researched for improving the universality of mechanical husking of the lotus seeds, saving labor, improving labor efficiency, accelerating the development of the lotus seed industry and enhancing the sieving force of husked lotus seeds and shells, and has certain practical significance.
Disclosure of Invention
The utility model aims at overcoming prior art's defect, providing an degree of automation is high, and it is effectual to shell, job stabilization and the lotus seeds that divide the sieve dynamics to be strong shell and divide sieve automation equipment.
In order to achieve the above object, the utility model provides a lotus seeds shelling divides sieve automation equipment, its characterized in that mainly includes:
the feeding chamber is positioned above the lotus seed husking and screening automation device and is wide at the top and narrow at the bottom, and a discharge port at the lower part of the feeding chamber extends to be connected with the husking chamber;
the peeling chamber is arranged below the feeding chamber, two peeling roller shafts are arranged in the peeling chamber, a peeling motor is arranged on the outer wall of the peeling chamber, and the lower end of the peeling chamber is connected with a first collecting hopper;
the screening plate is arranged below the first collecting hopper and is rotationally connected with the fixed support through a bearing, one end of the screening plate is connected to a belt pulley controlled by a screening motor through a rocker mechanism, the other end of the screening plate is connected with the blast separation box through an inclined channel and a second collecting hopper, and a third collecting hopper is arranged below the screening plate and communicated with the shell collecting box;
the air-blowing separation box is arranged below the second collecting hopper, an air blower is arranged on the outer wall of the air-blowing separation box, one side wall of the air-blowing separation box is connected with the air blower through an air inlet, an air outlet which is communicated with the shell collecting box is arranged on the other side wall of the air-blowing separation box in a corresponding position opposite to the air inlet, and the air blower is arranged to blow generated air flow to the air outlet from the air inlet;
and the hulled lotus seed collecting box is positioned below the air blowing separation box and is communicated with the air blowing separation box through a fourth collecting funnel.
Preferably, the distance between the two peeling roller shafts is larger than the diameter of the shelled lotus seed and smaller than the diameter of the shelled lotus seed, and the peeling roller shafts are provided with continuous spiral cutter teeth, so that the lotus seed is cut and extruded by the two peeling roller shafts with opposite rotation directions, and the lotus seed shell is peeled off from the lotus seed.
Preferably, shell room below is equipped with and divides the sieve, divide the sieve all around the edge and be equipped with ascending baffle for avoid the lotus seeds to drop from the board side, divide sieve one end to be equipped with the export groove, distribute on the face rectangular hole that has regular spread, be used for tentatively sieving the shell, make the shell pass through the rectangular hole gets together the funnel through the second and drops and get into the shell collecting box, and the lotus seeds warp the export groove gets into the air blast separator box through the slope passageway.
Preferably, a screening motor is arranged at one end of the screening plate, the screening motor drives a rocker mechanism through a belt pulley, so that the screening plate oscillates and shakes at an angle of 20-30 degrees with the horizontal direction, the lotus seeds and the shells after the husking process are laid on the screening plate, the shells are enabled to pass through the rectangular holes, the lotus seeds drop through the outlet grooves, and the situation that the lotus seeds and the shells are stacked on the screening plate, block the rectangular holes and influence the screening effect is avoided.
Preferably, the outlet groove at one end of the separating sieve plate is connected with the lower air blowing separation chamber through the inclined channel and the collecting funnel, and the shell is lighter than the lotus seeds in weight, so that the falling track of the shell can be changed through the wind power sent by the air blower in the falling process under the action of gravity, the shell moves along the wind power direction without affecting the falling of the lotus seeds, the shell is separated from the lotus seeds by changing the moving direction of the shell and the lotus seeds, the separating sieve is carried out again, and the sieving force is improved.
Preferably, the shell collecting box is arranged below the sub-sieve plate, the shell falling through the rectangular hole in the sub-sieve plate is collected through the second collecting hopper, one side wall of the shell collecting box is communicated with the blowing separation box, the communicated part is an air outlet corresponding to an air inlet of the air blower, and the lotus seed shell is conveyed to the air outlet along wind power in the falling process under the action of the wind power generated by the air blower and passes through the air outlet to the shell collecting box, so that the shell sieved again through the blowing separation box is collected.
Preferably, the side wall of the shell collecting box is provided with an air guide opening, the air guide opening is arranged at the side corresponding to the air outlet, a fixed iron wire filter screen is covered inside the side wall provided with the air guide opening, the gap between the filter screens is far smaller than the shell fragments, the fixed iron wire filter screen is used for guiding out wind power generated by the air blower, and the collected shell is prevented from being blown out of the shell collecting box under the action of the air blower.
Therefore, lotus seeds enter the lotus seed husking and screening automation device through the chamber, enter the husking chamber from a discharge port at the lower end of the feeding chamber, are peeled off from the lotus seeds under the cutting and extruding action of the two husking roller shafts in the husking chamber, are transported to the screening plate to be oscillated and shaken for carrying out primary screening on the lotus seeds and the shells, so that the shells are transported to a shell collecting box through the rectangular holes distributed on the screening plate, the lotus seeds are transported to the blast separating box through the outlet slot, the shells are transported to the shell collecting box through the air outlet under the action of the air blower, the lotus seeds enter the husking and screening box through the fourth collecting hopper under the action of gravity to be screened again, and therefore, the aim of integrating lotus seed husking and screening is achieved, the automation degree is high, and the husking effect is good, the work is stable, and the screening strength is strong.
Because above-mentioned technical scheme's application compares in prior art, the utility model provides a lotus seeds shelling divides sieve automation equipment has carried out two steps and has divided the sieve to shelling lotus seeds and shell, has stronger branch sieve dynamics, can be abundant will shell lotus seeds and shell separation and collect respectively.
Drawings
Fig. 1 is the overall structure schematic diagram of the automatic lotus seed husking and screening device of the present invention.
FIG. 2 is a schematic structural view of the husking roller shaft of the automatic lotus seed husking and sieving device of the present invention.
FIG. 3 is a radial cross-sectional view of the husking roller shaft of the automatic lotus seed husking and sieving device of the present invention.
Fig. 4 is the structural schematic diagram of the center-dividing sieve plate of the automatic lotus seed husking and sieving device of the utility model.
In the drawings: 1. a feed chamber; 2. a shelling chamber; 3. a husking roll shaft; 4. a motor is shelled; 5. a first aggregate funnel; 6. a rocker mechanism; 7. a belt pulley; 8. a screening motor; 9. separating the sieve plate; 10. a bearing; 11. an inclined channel; 12. a blast separator box; 13. a blower; 14. an air inlet; 15. a blower motor; 16. a housing collection box; 17. a wind guide opening; 18. a support; 19. a hulled lotus seed collecting box; 20. a second aggregate funnel; 21. a third aggregate funnel; 22. a fourth aggregate funnel; 23. an air outlet 24 and spiral cutter teeth; 25. a baffle plate; 26. a rectangular hole; 27. an outlet tank.
Detailed Description
Embodiments of the present invention are further described below with reference to the accompanying drawings.
Example one
Referring to fig. 1 to 4, the present invention provides an automatic device for peeling and screening lotus seeds, which mainly comprises a feeding chamber 1, a peeling chamber 2, a screening plate 9, a blowing separation box 12 and a lotus seed collection box 19. The lotus seed shelling and screening automation device is used for shelling and screening lotus seeds, the lotus seeds enter the shelling chamber 2 from a discharge port at the lower end of the feeding chamber 1, are transported to a screening plate 9 through a first collecting funnel 5, are primarily screened through rectangular holes 25 in the screening plate, are conveyed to an air blowing separation box 12 through a third collecting funnel 21 to be screened again, and are transported to a shelling lotus seed collecting box 19.
The utility model discloses a lotus seed husking machine, including husking indoor portion, husking motor 4, husking roller 3, husking motor, husking chamber inside is equipped with two adjacent husking roller 3 side by side, be equipped with continuous spiral type sword tooth 24 on the husking roller, just husking roller 3 is to opposite direction rotating respectively under the drive of husking motor 4 for shell and extrude the lotus seed. In this embodiment, the distance between the two husking roll shafts is 0.8-1.2 cm, is smaller than the diameter of the lotus seed with the shell and larger than the diameter of the lotus seed with the shell, so that the aim of husking is fulfilled, and the lotus seed with the shell is not damaged.
The air-blast separation box 12 is arranged below the sub-sieve plate 9, an air-blast motor 15 is arranged on the outer wall of the air-blast separation box, one end of the air-blast separation box 12 is connected with an air-blower 13 through an air inlet 14, an air outlet 23 is arranged at the position corresponding to the air inlet 14, and the air-blast separation box is communicated with the shell collection box 16 through the air outlet 23 to form a channel. In this embodiment, in order to avoid that some of the lotus seed shells are still mixed with the lotus seeds during the preliminary screening process, the blower separation box 12 is used for screening the lotus seeds again, because the shells are lighter than the lotus seeds, the shells are transported to the shell collection box 16 under the action of the blower 13, and the lotus seeds are transported to the hulled lotus seed collection box 19 through the fourth collection funnel 22 due to the gravity.
In this embodiment, a filter screen is disposed at the air guiding opening 17 on the casing collection box 16 to prevent the casing from being blown out of the casing collection box 16 under the action of the blower.
In this embodiment, the side surfaces of the hulled lotus seed collection box 19 and the shell collection box 16 are provided with openings and corresponding sealing side covers, so as to facilitate the collection and transfer of materials and the cleaning of the interior of the box.
Because above-mentioned technical scheme's application compares in prior art, the utility model provides a lotus seeds shelling divides sieve automation equipment is equipped with twice and divides the sieve process, can effectual reinforcing lotus seeds and the branch sieve intensity of shell, realizes high automation and better shelling effect, and job stabilization, is convenient for collect the material after dividing the sieve.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (5)
1. The utility model provides a lotus seeds shelling divides sieve automation equipment which characterized in that mainly includes:
the feeding chamber is positioned above the lotus seed husking and screening automation device and is wide at the top and narrow at the bottom, and a discharge port at the lower part of the feeding chamber extends to be connected with the husking chamber;
the peeling chamber is arranged below the feeding chamber, two peeling roller shafts are arranged in the peeling chamber, a peeling motor is arranged on the outer wall of the peeling chamber, and the lower end of the peeling chamber is connected with a first collecting hopper;
the sub-sieve plate is arranged below the first collecting hopper, is rotatably connected with the fixed support through a bearing, is connected to a belt pulley controlled by a sub-sieve motor through a rocker mechanism at one end, is connected with the blast separation box at the other end through an inclined channel and a second collecting hopper, and is communicated with the shell collecting box through a third collecting hopper below the sub-sieve plate;
the air-blast separation box is arranged below the second collecting hopper, an air blower is arranged on the outer wall of the air-blast separation box, one side wall of the air-blast separation box is connected with the air blower through an air inlet, an air outlet which is arranged at the corresponding position of the other side wall opposite to the air inlet is communicated with the shell collecting box, and the air blower is arranged to blow generated air flow to the air outlet from the air inlet;
and the hulled lotus seed collecting box is positioned below the air blowing separation box and is communicated with the air blowing separation box through a fourth collecting funnel.
2. The lotus seed husking and screening automation device of claim 1, characterized in that: the indoor portion of shelling is equipped with the roller of shelling is adjacent placing side by side, two the interval between the roller of shelling is 0.8 ~ 1.2 cm.
3. The lotus seed husking and screening automation device of claim 2, characterized in that: the peeling roller shafts are provided with continuous spiral cutter teeth, the spiral directions of the cutter teeth of the peeling roller shafts are opposite, and the cutter teeth are arranged to rotate in two opposite directions respectively under the driving of the peeling motor.
4. The lotus seed husking and screening automation device of claim 1, characterized in that: upward baffles are arranged at the peripheral edge of the sub-sieve plate, an outlet groove is arranged at one end close to the inclined channel, and rectangular holes which are regularly arranged and have the width of 0.2-0.3 cm are distributed on the plate surface; under the drive of the sieve separating motor and the rocker mechanism, the sieve separating plate oscillates at an angle of 20-30 degrees with the horizontal direction.
5. The automated lotus seed husking and screening device according to any one of claims 1 to 4, wherein: the shell collecting box is arranged below the sub-sieve plate, one side wall of the shell collecting box is communicated with the blast separation box, the other side wall opposite to the communicated part is provided with an air guide opening, and the air guide opening is provided with a filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921446927.2U CN211458785U (en) | 2019-09-03 | 2019-09-03 | Automatic lotus seed shelling and screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921446927.2U CN211458785U (en) | 2019-09-03 | 2019-09-03 | Automatic lotus seed shelling and screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211458785U true CN211458785U (en) | 2020-09-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921446927.2U Expired - Fee Related CN211458785U (en) | 2019-09-03 | 2019-09-03 | Automatic lotus seed shelling and screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211458785U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112120236A (en) * | 2020-09-22 | 2020-12-25 | 湘潭大学 | Temperature-raising and pressure-changing peeling method for fresh lotus |
| CN112871971A (en) * | 2021-01-12 | 2021-06-01 | 肖升飞 | Asphalt concrete classified collection device |
| CN115226902A (en) * | 2022-07-11 | 2022-10-25 | 湘潭县华龙湘莲食杂果品有限公司 | Lotus nut intelligent processing equipment |
-
2019
- 2019-09-03 CN CN201921446927.2U patent/CN211458785U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112120236A (en) * | 2020-09-22 | 2020-12-25 | 湘潭大学 | Temperature-raising and pressure-changing peeling method for fresh lotus |
| CN112120236B (en) * | 2020-09-22 | 2022-08-02 | 湘潭大学 | Temperature-raising and pressure-changing peeling method for fresh lotus |
| CN112871971A (en) * | 2021-01-12 | 2021-06-01 | 肖升飞 | Asphalt concrete classified collection device |
| CN112871971B (en) * | 2021-01-12 | 2022-09-06 | 益阳鸿鑫实业有限公司 | Asphalt concrete classified collection device |
| CN115226902A (en) * | 2022-07-11 | 2022-10-25 | 湘潭县华龙湘莲食杂果品有限公司 | Lotus nut intelligent processing equipment |
| CN115226902B (en) * | 2022-07-11 | 2023-11-10 | 湘潭县华龙湘莲食杂果品有限公司 | Hunan lotus intelligent processing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200911 Termination date: 20210903 |