Camellia seed cattail automatic separation device
By combining air separation and vibrating sieving devices, the problem of incomplete separation of camellia seeds and stalks was solved, achieving an efficient and continuous separation process and improving the yield and quality of camellia oil.
Patent Information
- Application Number
- CN202423233194.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-26
- Publication Date
- 2026-02-06
- Estimated Expiration
- 2034-12-26
AI Technical Summary
The existing automatic separation device for camellia seeds and cattails has an unsatisfactory separation effect, and cannot completely separate camellia seeds and cattails, resulting in reduced purity of camellia oil, low production efficiency, and inability to produce continuously.
A combination of air separation and vibrating screening is used to perform preliminary and fine separation of camellia seeds and tea buds by means of wind power and vibrating screening. The air separation device performs preliminary separation by utilizing density differences, while the vibrating screening device performs fine separation by using a screen and a vibrating motor to ensure thorough separation.
This technology enables efficient and thorough separation of camellia seeds and tea stalks, improving separation precision and capacity, ensuring continuous operation and production efficiency of the equipment, reducing labor costs, and increasing the yield and quality of camellia oil.
Smart Images
Figure CN223875541U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to an automatic separating device of oil tea seed and pulp, belongs to the separating technical field. BACKGROUND
[0002] Camellia oleifera fruit is also called camellia peach, which is the raw material for making tea oil. After drying or drying treatment, the tea seed and tea pulp in the treated camellia fruit are separated, and the tea seed is pressed to form tea oil. The quality of tea seed is related to the yield and quality of tea oil. During the pressing process, the tea seed and tea pulp need to be separated to ensure that the tea pulp does not mix with the tea seed during the extraction process, which reduces the purity of tea oil and the oil yield of tea oil.
[0003] Therefore, in the process of producing camellia oil, the separation between tea seed and tea pulp is a very important link, and the separation effect directly affects the oil yield and quality of camellia oil. Tea seed and tea pulp have similarities in weight, size, color and other aspects. There are few automatic separating devices for oil tea seed and pulp on the current market, and the separation effect of some automatic separating devices is not ideal, which cannot completely separate tea seed and tea pulp. Some methods use manual selection, which requires more personnel, high production cost, cannot continuous production, and the efficiency cannot meet the production demand.
[0004] In summary, an automatic separating device for oil tea seed and pulp is provided to completely separate tea seed and tea pulp, ensure continuous automatic separation of the device, and ensure the production efficiency and quality of camellia oil. Utility model content
[0005] The utility model solves the problem that the current device cannot completely separate tea seed and tea pulp, and the device cannot continuously run.
[0006] The technical problem solved by the utility model is solved by the following technical scheme: an automatic separating device for oil tea seed and pulp, comprising
[0007] The wind selection device, the vibrating screen separation device,
[0008] The bottom of the wind selection device is connected with the vibrating screen separation device,
[0009] The wind selection device comprises a conveyor belt, a fan, a wind box and a collection basket, the conveyor belt is arranged above the inner side of the wind box, the fan is arranged on the inner side of the wind box, and the collection basket is arranged at the bottom of the wind box.
[0010] The vibrating screen separation device comprises a screen, a vibrating motor and a fixed support, the fixed support is arranged on both sides of the screen, the vibrating motor is arranged at the bottom of the fixed support, and the screen is arranged obliquely.
[0011] Preferably, the screen has two, the screen is arranged in an upper and lower interval, the upper screen aperture can pass through the oil tea seed, and the lower screen aperture cannot pass through the oil tea seed.
[0012] Preferably, the bottom of each layer of the screen is provided with a collection box.
[0013] Preferably, the bottom of the wind box is provided with the collection basket capable of collecting the oil tea sedge.
[0014] Preferably, the oil tea seed falls into the screen from one side of the collection basket without contacting the collection basket.
[0015] Preferably, the mixed raw materials of the oil tea seed sedge can enter the winnowing device from the conveying belt, the oil tea seed and the oil tea sedge are separated through the winnowing device, part of the raw materials adhered to the oil tea seed enter the vibrating screening device from the collection box at the oil tea seed outlet, and the adhered raw materials, the oil tea seed and the debris are separated through the vibrating screening device.
[0016] The utility model discloses the beneficial effects are:
[0017] (1) through the utility model, through setting up the winnowing device in the unit, utilizes the wind power to carry out the preliminary separation to the oil tea seed, can high -efficient separation both, reduces the complexity degree of subsequent continues to carry out the screening processing to the oil tea seed. The vibrating device is arranged in the unit, and the adhered raw materials that are not completely separated in the winnowing process are further separated through the vibrating screen in the vibrating device, ensure that the oil tea seed and the oil tea sedge are completely separated, improve the precision of separation.
[0018] (2) through the utility model, in the winnowing device, through setting up the conveying belt, the wind box, the vibrating screen combination design can design processing different size, shape's mixed raw materials, still can guarantee higher separation capacity in the face of different quality raw materials, simultaneously can guarantee the continuous, stable operation of device when continuous operation.
[0019] (3) through the utility model, in the unit, the winnowing device, vibrating screening device between independent division of labour, and vibrating screening device is set up at the bottom of the winnowing device, and closely combine each other, each component is convenient to replace maintenance, and the overall device reliability is high, can reduce the failure produced in long -term use. BRIEF DESCRIPTION OF DRAWINGS
[0020] Figure 1 It is the structure schematic diagram of the utility model.
[0021] Figure 2 It is the internal structure schematic diagram of the winnowing device of the utility model.
[0022] Figure 3It is the inside side view of the winnowing device of the utility model.
[0023] Figure 4 It is the device structure schematic view of the vibrating screening device of the utility model.
[0024] In the drawing: 1-winnowing device, 11-conveyer belt, 12-fan, 13-air box, 14-collecting basket, 2-vibrating screening device, 21-screening net, 22-vibrating motor, 23-fixed support, 24-collecting box. DETAILED DESCRIPTION
[0025] In order to make the technical means, creation characteristics, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.
[0026] Embodiment 1
[0027] As Figures 1-4 shown, an automatic separating device for oil tea seed hulls includes a winnowing device 1 and a vibrating screening device 2. The bottom of the winnowing device 1 is connected to the top of the vibrating screening device. The bottom of the winnowing device 1 is provided with a support, and the vibrating screening device 2 can be fixed to the bottom of the winnowing device. In this embodiment, the winnowing device 1 and the vibrating screening device 2 are connected by flexible material. When the vibrating screening device 2 vibrates, the vibration of the vibrating screening device will not be transmitted to the winnowing device 1,
[0028] Referring to Figure 2 , Figure 3 , Figure 2 , Figure 3 different angle schematic views of the winnowing device. The winnowing device 1 includes a conveyer belt 11, a fan 12, an air box 13, and a collecting basket 14. The conveyer belt 11 is arranged inside the air box 13 near the upper side, the fan 12 is arranged on the side of the air box 13, and the collecting basket 14 is arranged at the bottom of one side of the air box 13.
[0029] The top of the air box 13 is provided with an opening for accommodating raw materials. In this embodiment, a feeding hopper is added at the opening. The feeding hopper includes an inclined surface arranged obliquely, which can prevent the materials from splashing out of the opening and separating from the device. The fan 12 blows air to one side at a certain intensity. An opening of the air duct is arranged at the blowing direction of the air box 13. The air can flow out of the air box 13 through the opening, which can prevent the air from flowing chaotically in the air box 13 and improve the stability of the separation effect. A gauze screen is arranged at the opening. The tea chaff blown by the wind is easily pushed by the wind force. The gauze screen can prevent the tea chaff from flying out of the winnowing device 1. The tea chaff is offset by a certain distance under the action of the wind force. The distance offset by the tea chaff is smaller than the distance offset by the tea chaff under the action of the fan 12. The collection basket 14 is arranged at the bottom of the air box 13 to receive the offset tea chaff. The offset tea chaff leaves the air box 13 from one side of the collection basket 14 and enters the vibrating screen separation device 2.
[0030] In this embodiment, the raw materials to be separated include tea chaff, tea chaff, and adhered tea chaff. These types of raw materials enter the air box 13 through the top opening of the air box 13. The raw materials fall onto the conveyor belt 11 after entering the air box 13. The conveyor belt 11 is arranged inside the air box 13 near the top. The raw materials can uniformly enter the separation area to avoid accumulation or uneven distribution of the raw materials.
[0031] The fan 12 is arranged inside the air box 13 on the side surface and is located at the bottom of the conveyor belt 11. The airflow generated by the fan 12 flows horizontally. The raw materials falling from the edge of the conveyor belt 11 can be pushed by the airflow generated by the fan 12 and move horizontally.
[0032] The collection basket 14 is arranged at the bottom of the air box 13. The separated tea chaff naturally falls into the collection basket 14. The bottom of the collection basket 14 is fixed by bolts. The collection basket 14 can be separated from the air box 13 by removing the bolts, which can prevent the tea chaff from piling up in the air box 13. As another embodiment, the bottom of the collection basket 14 is provided with a collection pipeline. The tea chaff is directly recovered from the collection pipeline and does not accumulate in the winnowing device 1.
[0033] The winnowing device 1 utilizes the density difference between the tea chaff and the tea chaff and combines the airflow effect to quickly separate the tea chaff and the tea chaff, which simplifies the subsequent screening step. It has the characteristics of simple operation, remarkable separation effect, and convenient maintenance. Combined with automatic operation, the processing efficiency of the raw materials can be greatly improved.
[0034] Reference Figure 4The vibrating screening device 2 comprises a screen 21, a vibrating motor 22, a fixed support 23 and a collecting box 24.
[0035] In the embodiment, the screen 21 has two layers, and the upper screen 21 can accommodate the oil tea seeds, and the lower screen 21 cannot accommodate the oil tea seeds.
[0036] The screen 21 is fixed on the fixed support 23. The upper screen 21 is provided with the collecting box 24 along the bottom of the screen 21, and the collecting box 24 can collect the materials adhered between the oil tea seeds and the oil tea pith, and the single oil tea seeds can fall from the screen 21 to the lower screen 21.
[0037] In the embodiment, the whole device is vibrated by the vibrating motor 22, and the materials on the screen 21 are vibrated by the gravity, so that the materials are collected and separated.
[0038] The collecting box 24 is arranged in each screen 21, and the collecting box 24 can collect the adhered materials, the oil tea seeds and the chippings, respectively.
[0039] The specific implementation principle of the utility model is as follows:
[0040] The material enters the winnowing device 1, and the oil tea seeds and oil tea chaff are preliminarily separated by the airflow generated by the fan 12. In this step, the oil tea seeds fall into the vibrating screening device 2 from the bottom of the air duct due to the larger density, and the oil tea chaff is blown to the other side by the airflow and is collected by the collecting basket 14.
[0041] The material entering the vibrating screening device 2:
[0042] Part of the oil tea seeds and the oil tea chaff may not be completely separated due to adhesion, and these adhesion materials enter the vibrating screening device together with the oil tea seeds for further processing, and part of the oil tea chaff is not completely separated and is easy to enter the vibrating screening device 2 together with the oil tea seeds. At this time, the vibrating screening device 2 is needed to perform fine separation:
[0043] 1. The vibrating screening device 2 utilizes the grading effect of the two layers of screen meshes 21 to finely separate the raw materials;
[0044] 2. In the upper layer of screen meshes 21: the adhesion of the oil tea seeds and the oil tea chaff is separated, the single oil tea seeds are screened into the lower layer of screen meshes 21, and the adhesion materials are slid to the collecting box 24 of the upper layer of screen meshes 21;
[0045] 3. In the lower layer of screen meshes 21: the slag and debris in the raw materials are filtered to ensure that the finally output oil tea seeds are pure, and the slag and debris fall into the bottom collecting box 24.
[0046] The vibrating screening device 2 realizes the accurate separation of the oil tea seeds, the adhesion materials and the debris through the design of the upper and lower layers of screen meshes 21.
[0047] The mixed raw materials of the oil tea seeds and chaff can enter the winnowing device from the conveying belt, the oil tea seeds and chaff are separated by the winnowing device, part of the oil tea seeds and the chaff are adhesion, and the raw materials are separated from the oil tea seeds, the oil tea seeds and the chaff by the vibrating screening device.
[0048] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above embodiments, and various changes and improvements can be made without departing from the spirit and scope of the present application. These changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.
Claims
1. An automatic separating device for oil tea seed chaff, comprising an air separation device, a vibrating sieve separation device, a bottom of the air separation device is connected with the vibrating sieve separation device, characterized in that: the air separation device comprises a conveyor belt, a fan, a wind box and a collection basket, the conveyor belt is arranged above the inside of the wind box, the fan is arranged on the inside of the wind box, and the collection basket is arranged at the bottom of the wind box; the vibrating sieve separation device comprises a sieve screen, a vibrating motor and a fixed support, the fixed support is arranged on both sides of the sieve screen, the vibrating motor is arranged at the bottom of the fixed support, and the sieve screen is arranged obliquely.
2. The automatic separating device for oil tea seed hulls according to claim 1, characterized in that: The sieve screen has two, which are arranged in an upper and lower interval, the upper sieve screen has a pore size that can pass through oil tea seeds, and the lower sieve screen has a pore size that cannot pass through oil tea seeds.
3. The automatic separating device for oil tea seed hull according to claim 1, characterized in that: The bottom of each layer of the sieve screen is provided with a collection box.
4. The automatic separating device for oil tea seed hull according to claim 1, characterized in that: The bottom of the wind box is provided with the collection basket, and the collection basket can collect oil tea chaff.
5. The automatic separating device for oil tea seed hull according to claim 4, characterized in that: The oil tea seeds fall into the sieve screen from one side of the collection basket without contacting the collection basket.
6. The automatic separating device for oil tea seed hull according to claim 3, characterized in that: The mixed raw materials of oil tea seed chaff can enter the air separation device from the conveyor belt, the oil tea seeds and oil tea chaff are separated through the air separation device, part of the raw materials with oil tea seeds and oil tea chaff adhered enter the vibrating sieve separation device from the collection box at the oil tea seed outlet, and the adhered raw materials, oil tea seeds and debris are separated through the vibrating sieve separation device.