Eucommia ulmoides seed squeezing device

Abstract

The utility model belongs to the technical field of oil pressing equipment, and provides a eucommia seed pressing device which comprises a steaming and frying mechanism, a lifting mechanism, a batching mechanism and an oil pressing mechanism which are sequentially connected in series, and the batching mechanism comprises a buffering storage box and a pressure feeding batching barrel which are connected; the buffer material storage box is arranged above the pressure feed batching barrel; the pressure feeding batching barrel is arranged above the oil pressing mechanism; the pressing and feeding batching barrel comprises a barrel body, and a pressing assembly and a tamping assembly which are arranged in the barrel body, the pressing assembly is used for extruding and conveying eucommia ulmoides seeds to the discharging end of the barrel body, and the tamping assembly can do reciprocating motion in the axis direction of the barrel body to knock and vibrate the inner wall of the barrel body. According to the eucommia ulmoides seed squeezing device, eucommia ulmoides seeds can be automatically and continuously squeezed, time and labor are saved, oil squeezing efficiency can be improved, meanwhile, squeezing feeding is even and smooth, manual stirring is not needed, production safety is improved, residual and wasted eucommia ulmoides seeds are avoided, and the utilization rate of resources is increased.

Description

Technical Field

[0001] The utility model belongs to the technical field of oil pressing equipment, and particularly relates to an eucommia seed pressing device. Background Art

[0002] At present, the equipment used for the production of Eucommia seed oil on the market is usually a single pressing equipment. In order to increase the oil yield, the Eucommia seeds generally need to be fried. Therefore, it is usually necessary to fry and steam the Eucommia seeds in a wok, and then manually feed them to the pressing equipment for pressing and oil extraction. However, due to the high temperature of the fried, steamed and cooked Eucommia seeds, manual transportation poses safety risks and hidden dangers, and is time-consuming and labor-intensive, seriously affecting the production and pressing efficiency. In addition, the process of manually feeding the pressing equipment often results in uneven and unstable feeding, such as blocking the feeding port. At this time, manual stirring is required to assist in feeding, which increases the labor intensity, poses great safety risks, and affects the efficiency of normal production.

[0003] Therefore, it is necessary to design a stable and reliable Eucommia seed pressing device that can automatically fry, load, feed and press. Summary of the invention

[0004] In order to solve the above technical problems, the utility model proposes a eucommia seed pressing device, which can automatically and continuously complete the pressing of eucommia seeds, saving time and labor, and improving the oil pressing efficiency. At the same time, the pressing feed is uniform and smooth, and no manual stirring is required, thereby improving the safety of production, and there is no residual and wasted eucommia seeds, thereby improving the utilization rate of resources.

[0005] The technical solution of the utility model is:

[0006] The utility model provides a Eucommia seed pressing device, comprising a steaming and frying mechanism, a lifting mechanism, a batching mechanism, and an oil pressing mechanism which are sequentially connected in series, wherein:

[0007] The batching mechanism comprises a buffer storage box and a pressure-feeding batching cylinder connected to each other;

[0008] The buffer storage box is arranged above the pressure-feeding dispensing cylinder and its feeding end is connected to the discharging end of the lifting mechanism;

[0009] The pressure-feeding batching cylinder is arranged above the oil pressing mechanism and its discharge end is connected to the feed end of the oil pressing mechanism;

[0010] The pressure-feeding dispensing barrel includes a barrel, and a pressing assembly and a tamping assembly arranged inside the barrel. The pressing assembly is used to squeeze and transport the eucommia seeds to the discharge end of the barrel, and the tamping assembly can reciprocate along the axis of the barrel to knock and vibrate the inner wall of the barrel.

[0011] Preferably, the cylinder body comprises an upper cylindrical cylinder and a lower conical cylinder connected to each other, the upper cylindrical cylinder is provided with a feed port, and the lower conical cylinder is provided with a discharge port;

[0012] The feed inlet is provided with a material guiding channel located inside the upper column cylinder.

[0013] Preferably, the pressing assembly comprises a driving unit, a rotating shaft connected to the driving unit, and a pressing screw blade arranged on the rotating shaft;

[0014] The pressing screw blade is arranged in the lower cone cylinder and is matched with the inner wall of the lower cone cylinder.

[0015] Preferably, the tamping assembly comprises a transmission disc movably sleeved on the rotating shaft, and a tamping rod arranged on the transmission disc;

[0016] The transmission plate is arranged in the upper column cylinder and can move up and down along the axis direction thereof to drive the tamping rod to knock the inner wall of the lower cone cylinder.

[0017] Preferably, the rotating shaft is provided with a cam groove, and the transmission plate is provided with a pin shaft matched with the cam groove, so as to convert the rotation of the rotating shaft into the up and down reciprocating motion of the transmission plate.

[0018] Preferably, the transmission disc is provided with a limiting hole matched with the material guiding channel, and the material guiding channel is penetrated in the limiting hole to limit the rotational deviation of the transmission disc.

[0019] Preferably, a plurality of tamping rods are provided and are evenly spaced apart along the circumferential direction.

[0020] Preferably, the end of the tamping rod is provided with an arc-shaped ball head.

[0021] Compared with the prior art, the utility model has the following advantages and effects:

[0022] (1) The lifting mechanism is used to complete the loading and feeding process, and the steaming and frying mechanism and the oil pressing mechanism are connected. There is no need for manual material transportation and feeding, and the frying and pressing process of Eucommia seeds is automatically completed, which reduces the labor intensity, improves production efficiency, and ensures the safety and reliability of production;

[0023] (2) A batching mechanism equipped with a buffer storage box and a pressure-feeding batching cylinder can be used to temporarily store the eucommia seeds that have completed the steaming, frying and cooking process, avoiding congestion and blockage at the feed end of the oil pressing mechanism due to excessive feeding. At the same time, the feeding process is squeezed and conveyed to improve the feeding stability of the pressing mechanism and ensure uniform and orderly feeding;

[0024] (3) A pressure-feeding batching barrel equipped with a pressing component and a tamping and vibrating component is used. The pressing component squeezes the feed in an orderly manner, and the tamping and vibrating component continuously strikes and vibrates the barrel body, thereby ensuring that the eucommia seed feed is uniform and stable, improving the smoothness of the feed, and avoiding blockage. At the same time, it can effectively avoid the loss caused by the eucommia seeds remaining in the equipment, thereby improving resource utilization. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the structure of the Eucommia seeds pressing device in Example 1 of the utility model;

[0026] Figure 2 This is a schematic structural diagram of a pressure-feeding batching cylinder in the Eucommia ulmoides seed squeezing device in Example 1 of the utility model;

[0027] Figure 3 It is a top view of the pressure-feeding and dispensing cylinder in the Eucommia seed squeezing device in Example 1 of the utility model;

[0028] Figure 4 It is a cross-sectional view of the pressure-feeding and dispensing cylinder at AA in the Eucommia seed squeezing device in Example 1 of the utility model;

[0029] Figure 5 This is a schematic diagram of the internal structure of the pressure-feeding and dispensing barrel in the Eucommia seed squeezing device in Example 1 of the utility model.

[0030] Figure markings: 1-steaming and frying mechanism, 2-lifting mechanism, 3-dosing mechanism, 31-buffering storage box, 32-pressing and dosing cylinder, 4-oil pressing mechanism, 5-cylinder body, 51-upper column cylinder, 511-feeding port, 52-lower cone cylinder, 521-discharge port, 53-material guiding channel, 6-pressing assembly, 61-driving unit, 62-rotating shaft, 621-cam groove, 63-pressing screw blade, 7-tamping assembly, 71-transmission plate, 711-pin shaft, 712-limiting hole, 72-tamping rod, 721-arc ball head. DETAILED DESCRIPTION

[0031] In order to enable those skilled in the art to better understand the present invention, the present invention is now further described in conjunction with specific implementation methods.

[0032] Embodiment 1:

[0033] like Figure 1~Figure 5As shown, the utility model provides an eucommia seed pressing device, comprising a steaming and frying mechanism 1, a lifting mechanism 2, a batching mechanism 3, and an oil pressing mechanism 4 which are sequentially connected in series, that is, the discharge end of the steaming and frying mechanism 1 is connected to the feed end of the lifting mechanism 2, the discharge end of the lifting mechanism 2 is connected to the feed end of the batching mechanism 3, and the discharge end of the batching mechanism 3 is connected to the feed end of the oil pressing mechanism 4. Specifically, after the eucommia seeds are steamed and fried and cooked by the steaming and frying mechanism 1, they enter the lifting mechanism 2 through the discharge end, are transported to the batching mechanism 3 through the lifting mechanism 2, and finally enter the oil pressing mechanism 4 through the discharge end of the batching mechanism 3 for a pressing process.

[0034] The batching mechanism 3 includes a buffer storage box 31 and a pressure-feeding batching cylinder 32 connected to each other. Figure 1 The buffer storage box 31 is arranged above the pressure-feeding dispensing cylinder 32 and its feed end is connected to the discharge end of the lifting mechanism 2. The pressure-feeding dispensing cylinder 32 is arranged above the oil pressing mechanism 4 and its discharge end is connected to the feed end of the oil pressing mechanism 4.

[0035] The pressurized dispensing barrel 32 includes a barrel 5, and a pressing assembly 6 and a tamping assembly 7 arranged inside the barrel 5. The pressing assembly 6 is used to squeeze and transport the eucommia seeds to the discharge end of the barrel 5, and the tamping assembly 7 can reciprocate along the axial direction of the barrel 5 to knock and vibrate the inner wall of the barrel 5.

[0036] Specifically, Figure 2 , Figure 4 As shown, the cylinder body 5 includes an upper column cylinder 51 and a lower cone cylinder 52 connected to each other. The upper column cylinder 51 is provided with a feed port 511. A material guide channel 53 located inside the upper column cylinder 51 is provided at the feed port 511. The material guide channel 53 and the upper column cylinder 51 are an integrally formed structure. The material guide channel 53 can directly guide the eucommia seeds in the buffer storage box 31 to be discharged into the lower cone cylinder 52. The lower cone cylinder 52 is provided with a discharge port 521.

[0037] like Figure 4 As shown, the pressing assembly 6 includes a driving unit 61, a rotating shaft 62 connected to the driving unit 61, and a pressing screw blade 63 disposed on the rotating shaft 62. The pressing screw blade 63 is disposed in the lower cone 52 and is adapted to the inner wall of the lower cone 52. Figure 4 , Figure 5 As shown, the tamping assembly 7 includes a transmission disk 71 movably mounted on the rotating shaft 62, and a plurality of tamping rods 72 evenly spaced on the transmission disk 71; the transmission disk 71 is disposed in the upper column tube 51, and the transmission disk 71 is provided with a limiting hole 712 adapted to the material guide channel 53, and the material guide channel 53 of the upper column tube 51 is penetrated in the limiting hole 712 to limit the rotational deviation of the transmission disk 71, so that the transmission disk 71 can only move up and down along its axial direction to drive the tamping rods 72 to knock on the inner wall of the lower cone tube 52.

[0038] An arc-shaped ball head 721 is provided at the end of the tamping rod 72. Furthermore, the tamping rod 72 has a certain flexibility, which, together with the arc-shaped ball head 721, can effectively avoid the loss caused by the tamping rod 72 colliding with the inner wall of the lower cone 52, thereby improving the service life and reliability of use.

[0039] like Figure 4 As shown, the rotating shaft 62 is provided with a cam groove 621 , and the transmission plate 71 is provided with a pin shaft 711 matched with the cam groove 621 to convert the rotation of the rotating shaft 62 into an up and down reciprocating motion of the transmission plate 71 .

[0040] It should be noted that in this embodiment, the steaming and frying mechanism 1, the lifting mechanism 2, and the oil pressing mechanism 4 are all provided with corresponding driving mechanisms to realize the steaming and frying, lifting and feeding, and oil pressing processes of the Eucommia seeds. As for the specific components and structures of the steaming and frying mechanism 1, the lifting mechanism 2, and the oil pressing mechanism 4, they are mature existing technologies and will not be described one by one here.

[0041] To sum up, the eucommia seed pressing device provided by the utility model can automatically and continuously complete the pressing of eucommia seeds, saving time and labor, and can improve the oil pressing efficiency. At the same time, the pressing feed is uniform and smooth, and no manual stirring is required, thereby improving the safety of production, and there is no residual and wasted eucommia seeds, thereby improving the utilization rate of resources.

[0042] The above are only preferred embodiments of the present invention, and are not intended to limit the patent scope of the present invention. All equivalent changes and modifications made within the scope of the present invention should still fall within the scope of the present invention.

Claims

1. A Eucommia ulmoides seed squeezing device, characterized in that: It comprises a steaming and frying mechanism (1), a lifting mechanism (2), a batching mechanism (3), and an oil pressing mechanism (4) which are sequentially connected in series, wherein: The batching mechanism (3) comprises a buffer storage box (31) and a pressure-feeding batching cylinder (32) connected to each other; The buffer storage box (31) is arranged above the pressure-feeding dispensing cylinder (32) and its feeding end is connected to the discharging end of the lifting mechanism (2); The pressure-feeding batching cylinder (32) is arranged above the oil pressing mechanism (4) and its discharge end is connected to the feed end of the oil pressing mechanism (4); The pressure-feeding batching barrel (32) comprises a barrel (5), and a material pressing assembly (6) and a tamping assembly (7) arranged inside the barrel (5); the material pressing assembly (6) is used to squeeze and transport the eucommia seeds to the discharge end of the barrel (5); and the tamping assembly (7) can reciprocate along the axis direction of the barrel (5) to knock and vibrate the inner wall of the barrel (5).

2. The Eucommia seeds squeezing device according to claim 1, characterized in that: The cylinder (5) comprises an upper cylindrical cylinder (51) and a lower conical cylinder (52) which are connected to each other; the upper cylindrical cylinder (51) is provided with a feed port (511), and the lower conical cylinder (52) is provided with a discharge port (521); The feed inlet (511) is provided with a material guide channel (53) located inside the upper column cylinder (51).

3. The eucommia seed squeezing device according to claim 2, characterized in that: The material pressing assembly (6) comprises a driving unit (61), a rotating shaft (62) connected to the driving unit (61), and a material pressing screw blade (63) arranged on the rotating shaft (62); The pressing screw blade (63) is arranged in the lower cone cylinder (52) and is adapted to the inner wall of the lower cone cylinder (52).

4. The eucommia seed squeezing device according to claim 3, characterized in that: The tamping assembly (7) comprises a transmission disc (71) movably sleeved on the rotating shaft (62), and a tamping rod (72) arranged on the transmission disc (71); The transmission plate (71) is arranged in the upper column cylinder (51) and can move up and down along its axis to drive the tamping rod (72) to knock the inner wall of the lower cone cylinder (52).

5. The Eucommia seeds squeezing device according to claim 4, characterized in that: The rotating shaft (62) is provided with a cam groove (621), and the transmission plate (71) is provided with a pin shaft (711) matched with the cam groove (621), so as to convert the rotation of the rotating shaft (62) into an up and down reciprocating motion of the transmission plate (71).

6. The Eucommia seeds squeezing device according to claim 4, characterized in that: The transmission disc (71) is provided with a limiting hole (712) adapted to the material guiding channel (53); the material guiding channel (53) is penetrated in the limiting hole (712) to limit the rotational deviation of the transmission disc (71).

7. The Eucommia seeds squeezing device according to claim 4, characterized in that: A plurality of tamping rods (72) are provided and are evenly spaced and distributed along the circumferential direction.

8. The Eucommia seeds squeezing device according to claim 4, characterized in that: The end of the tamping rod (72) is provided with an arc-shaped ball head (721).

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