Eucommia ulmoides seed collecting device

Abstract

The utility model belongs to the technical field of agriculture and forestry crop processing equipment, and provides a eucommia ulmoides seed collecting device which comprises a material sucking pipeline, a sorting cylinder, a sorting pipeline, a centrifugal machine, a collecting pipeline, an induced draft fan and a discharging pipeline. The material suction pipeline is connected with the sorting cylinder, the two ends of the sorting pipeline are connected with the sorting cylinder and the induced draft fan respectively, the centrifugal machine is arranged below the sorting cylinder, the collecting pipeline is arranged below the centrifugal machine, and the discharging pipeline is connected with the induced draft fan. And the sorting pipeline is a Z-shaped pipeline, is provided with a secondary sorting pipeline and is used for sorting and collecting the materials in the sorting pipeline again. The eucommia ulmoides seed collecting device can screen and separate seeds and shells of husked eucommia ulmoides seeds and collect the eucommia ulmoides seeds, is high in collecting efficiency, good in effect and low in impurity content, does not need to remove impurities and dust again, does not damage the eucommia ulmoides seeds, effectively guarantees the collecting yield and the collecting quality of the eucommia ulmoides seeds, and is suitable for popularization and application. And meanwhile, the manual labor intensity and the production and processing cost are reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of agricultural and forestry crop processing equipment, and particularly relates to a eucommia seed collecting device. Background Art

[0002] Eucommia seeds usually need to be shelled and then separated from Eucommia winged fruits before they can be collected. At present, after the shelling process of Eucommia winged fruits, most of the subsequent separation and collection processes of Eucommia seeds are still manually operated. Although it can ensure a high separation rate and collection quality of Eucommia seeds, the efficiency is too low, the labor intensity is high, and the production and processing costs are greatly increased; in addition, some use a vibrating screen device to separate Eucommia seeds and Eucommia shells. Although this method improves the separation and collection efficiency, it is very easy to cause damage and breakage of Eucommia seeds due to the continuous reciprocating vibration of the vibrating screen, affecting the quality of the collected Eucommia seeds. At the same time, since the vibrating screen can only filter out the shell of the Eucommia winged fruit, the collected Eucommia seeds contain more tiny impurities and dust, and the collected Eucommia seeds need to be dusted and removed again. The steps are cumbersome and complicated, which seriously affects the separation and collection efficiency of Eucommia seeds.

[0003] Therefore, it is necessary to design a collection device with high separation and collection efficiency, good effect and no damage to Eucommia seeds. Summary of the invention

[0004] In order to solve the above technical problems, the utility model proposes a eucommia seed collecting device, which can screen and separate the seeds and shells of the eucommia seeds after shelling and collect the eucommia seeds. The collection efficiency is high and the effect is good. The impurity content is low and there is no need to remove impurities and dust again. The eucommia seeds are not damaged, and the collection yield and collection quality of the eucommia seeds are effectively guaranteed, while reducing the labor intensity and production and processing costs.

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

[0006] The utility model provides a eucommia seed collection device, comprising a suction pipe, a sorting cylinder, a picking pipe, a centrifuge, a collection pipe, an induced draft fan, and a discharge pipe;

[0007] The suction pipe is connected to the sorting barrel, the two ends of the picking pipe are respectively connected to the sorting barrel and the induced draft fan, the centrifuge is arranged below the sorting barrel and connected thereto, the collecting pipe is arranged below the centrifuge and connected thereto, and the discharge pipe is connected to the induced draft fan;

[0008] Among them, the picking pipe is a "Z"-shaped pipe composed of a horizontal pipe and a vertical pipe. The horizontal pipe above the picking pipe is provided with a secondary picking pipe connected thereto, which is used to pick and collect the materials in the picking pipe again.

[0009] Preferably, a storage container connected to the secondary sorting pipe is provided at the end thereof, and the storage container is detachably connected to the secondary sorting pipe.

[0010] Preferably, the diameter of the secondary picking pipe is not larger than the diameter of the picking pipe.

[0011] Preferably, the sorting cylinder comprises a cylindrical cylinder and an inverted conical cylinder located below the cylindrical cylinder and connected thereto;

[0012] The material suction pipe and the picking pipe are both connected to the columnar tube.

[0013] Preferably, the columnar cylinder is provided with a conical cylinder top.

[0014] Preferably, the centrifuge comprises an outer cylinder, a driving motor disposed inside the outer cylinder and fixedly connected thereto, and a centrifugal blade connected to the driving motor;

[0015] The outer cylinder is provided with a conical cylinder top and a conical cylinder bottom.

[0016] Preferably, the Eucommia seed collection device of the utility model also includes an outer shell, the centrifuge, the induced draft fan, and the collection pipe are all arranged in the cavity of the outer shell, and the sorting barrel, the longitudinal pipe of the picking pipe, the secondary picking pipe, and the discharge pipe all pass through the top wall of the outer shell.

[0017] Preferably, a collecting container is provided inside the outer shell, and the collecting container is located directly below the collecting pipe.

[0018] Compared with the prior art, the utility model has the following advantages and effects:

[0019] (1) The suction pipe is connected to the induced draft fan through the picking pipe, and the Eucommia seeds and the shell mixture after the shelling process can be directly sucked into the sorting cylinder and the picking pipe under negative pressure for separation and screening. There is no need for manual feeding and adding materials, which reduces the labor intensity and avoids the damage of the Eucommia seeds caused by the adding process. In addition, the suction pipe can be connected to an external extension pipe for use, thereby improving the convenience and practicality of use and expanding the scope of use;

[0020] (2) A sorting cylinder and a centrifuge are connected in series. After the separated material enters the sorting cylinder through the suction pipe, it is first sorted and screened in the sorting cylinder under the negative pressure adsorption of the picking pipe, which can remove most of the fruit shells and tiny dust separated from the Eucommia seeds. At the same time, some of the seeds adhering to the fruit shells enter the centrifuge downward under the action of gravity, and a second sorting and screening is completed inside the centrifuge, which can separate the adhering fruit shells from the Eucommia seeds and be sucked upward into the picking pipe under the action of negative pressure. Thus, the fruit shells are removed through two sorting and screening processes to complete the collection of the Eucommia seeds, thereby improving the separation and collection rate and collection quality, and removing the fruit shells and tiny dust;

[0021] (3) By using a secondary sorting pipe installed on the transverse pipe of the "Z"-shaped sorting pipe, the materials in the sorting pipe can be sorted again. On the one hand, some of the Eucommia seeds mixed in the fruit shells can be recovered and collected to avoid the loss of resources caused by the misdischarge of some Eucommia seeds. On the other hand, the larger fruit shells moving in the transverse pipe can be collected into the secondary sorting pipe by their own gravity, thereby avoiding the fruit shells blocking the picking pipe and the discharge pipe, thereby ensuring the stability and reliability of the device operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the structure of the Eucommia seed collecting device in Example 1 of the utility model;

[0023] Figure 2 This is another structural schematic diagram of the Eucommia seed collecting device in Example 1 of the utility model.

[0024] Figure numbers: 1-suction pipe, 2-sorting cylinder, 21-column cylinder, 22-conical cylinder, 3-picking pipe, 31-transverse pipe, 32-longitudinal pipe, 4-centrifuge, 5-collecting pipe, 6-induced draft fan, 7-discharge pipe, 8-secondary picking pipe, 81-storage container, 9-outer shell, 91-collecting container. DETAILED DESCRIPTION

[0025] 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.

[0026] Embodiment 1:

[0027] like Figure 1~Figure 2As shown, the utility model provides a Eucommia seed collection device, including a suction pipe 1, a sorting barrel 2, a picking pipe 3, a centrifuge 4, a collection pipe 5, an induced draft fan 6, and a discharge pipe 7; wherein the sorting barrel 2 includes a cylindrical barrel 21 located at the top, and an inverted cone barrel 22 located below and connected to the cylindrical barrel 21; the cylindrical barrel 21 is provided with a cone barrel top. The centrifuge 4 includes an outer barrel, a driving motor arranged inside and fixedly connected to the outer barrel, and a centrifugal blade connected to the driving motor. The centrifuge is a mature prior art and will not be described here; the outer barrel of the centrifuge 4 is provided with a cone barrel top and a cone barrel bottom. The arrangement of the cone barrel top and the cone barrel bottom can increase the gas flow rate at the connection port by reducing the cross-sectional area, thereby increasing the negative pressure adsorption force generated, and the irregular shell with a large surface area is sucked into the pipe for discharge.

[0028] The suction pipe 1 is connected to the columnar barrel 21 of the sorting barrel 2, the two ends of the picking pipe 3 are respectively connected to the columnar barrel 21 of the sorting barrel 2 and the air inlet of the induced draft fan 6, the centrifuge 4 is arranged below the sorting barrel 2 and connected thereto, the collecting pipe 5 is arranged below the centrifuge 4 and connected thereto, and the discharge pipe 7 is connected to the air outlet of the induced draft fan 6.

[0029] The picking pipe 3 is a "Z"-shaped pipe composed of a transverse pipe 31 and a longitudinal pipe 32. The transverse pipe 31 above the picking pipe 3 is provided with a secondary picking pipe 8 connected thereto. The diameter of the secondary picking pipe 8 is smaller than the diameter of the picking pipe 3 to ensure that, under the premise that gravity can be used to collect some larger fruit shells and Eucommia seeds mixed between the fruit shells, the pipe diameter is not too large to affect the airflow direction in the transverse pipe 31 of the picking pipe 3, that is, to ensure that the airflow in the transverse pipe 31 above the picking pipe 3 moves horizontally to avoid turbulence at the connection of the secondary picking pipe 8.

[0030] A storage container 81 connected to the secondary sorting pipe 8 is provided at the end thereof. The storage container 81 is detachably connected to the secondary sorting pipe 8 and can be used to store the eucommia husks and part of the eucommia seeds separated and collected through the secondary sorting pipe 8 .

[0031] The Eucommia seed collecting device of the utility model also includes an outer shell 9, a centrifuge 4, an induced draft fan 6, and a collecting pipe 5 are all arranged in the cavity of the outer shell 9, and a sorting barrel 2, a longitudinal pipe 32 of a picking pipe 3, a secondary picking pipe 8, and a discharge pipe 7 all pass through the top wall of the outer shell 9.

[0032] Furthermore, a door body hinged to the side wall of the outer shell 9 is provided, and a roller (not shown in the figure) for moving the entire device is provided on the bottom wall of the outer shell 9.

[0033] A collecting container 91 is disposed inside the outer shell 9 . The collecting container 91 is located directly below the collecting pipe 5 . Furthermore, the collecting container 91 is detachably connected to the end of the collecting pipe 5 .

[0034] When starting to use it, the end of the collecting pipe 5 can be blocked first, so that the suction pipe 1 is the only air inlet. After a certain amount of material is sucked in, the end of the collecting pipe 5 is opened, and the eucommia seeds are discharged through the end of the collecting pipe 5. A very small amount of gas flows into the centrifuge 4 and the sorting barrel 2 through the collecting pipe 5. During the upward flow, the fruit shells and dust are blown into the picking pipe 3 and finally discharged through the discharge pipe 7, thereby achieving the effect of removing impurities and dust, and separating and collecting eucommia seeds.

[0035] To sum up, the Eucommia seed collecting device provided by the utility model can screen and separate the seeds and shells of the shelled Eucommia seeds and collect the Eucommia seeds. It has high collection efficiency and good effect, low impurity content and no need for re-impurities and dust removal, no damage to the Eucommia seeds, and effectively ensures the collection yield and quality of the Eucommia seeds, while reducing manual labor intensity and production and processing costs.

[0036] 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 device for collecting Eucommia seeds, characterized in that: It includes a suction pipe (1), a sorting cylinder (2), a picking pipe (3), a centrifuge (4), a collecting pipe (5), an induced draft fan (6), and a discharge pipe (7); The suction pipe (1) is connected to the sorting barrel (2), the two ends of the sorting pipe (3) are respectively connected to the sorting barrel (2) and the induced draft fan (6), the centrifuge (4) is arranged below the sorting barrel (2) and connected thereto, the collecting pipe (5) is arranged below the centrifuge (4) and connected thereto, and the discharge pipe (7) is connected to the induced draft fan (6); The picking pipe (3) is a "Z"-shaped pipe formed by connecting a transverse pipe (31) and a longitudinal pipe (32), and the transverse pipe (31) above the picking pipe (3) is provided with a secondary picking pipe (8) connected thereto for re-picking and collecting materials in the picking pipe (3).

2. The Eucommia seed collecting device according to claim 1, characterized in that: The end of the secondary sorting pipe (8) is provided with a storage container (81) connected thereto, and the storage container (81) is detachably connected to the secondary sorting pipe (8).

3. The Eucommia seed collecting device according to claim 1, characterized in that: The diameter of the secondary picking pipe (8) is no greater than the diameter of the picking pipe (3).

4. The Eucommia seed collecting device according to claim 1, characterized in that: The sorting cylinder (2) comprises a cylindrical cylinder (21) and an inverted conical cylinder (22) located below the cylindrical cylinder (21) and connected thereto; The material suction pipe (1) and the picking pipe (3) are both connected to the columnar barrel (21).

5. The Eucommia seed collecting device according to claim 4, characterized in that: The columnar cylinder (21) is provided with a conical cylinder top.

6. The Eucommia seed collecting device according to claim 1, characterized in that: The centrifuge (4) comprises an outer cylinder, a drive motor disposed inside the outer cylinder and fixedly connected thereto, and a centrifugal blade connected to the drive motor; The outer cylinder is provided with a conical cylinder top and a conical cylinder bottom.

7. The Eucommia seed collecting device according to claim 1, characterized in that: It also includes an outer shell (9), wherein the centrifuge (4), the induced draft fan (6), and the collecting pipe (5) are all arranged in the cavity of the outer shell (9), and the sorting barrel (2), the longitudinal pipe (32) of the picking pipe (3), the secondary picking pipe (8), and the discharge pipe (7) all pass through the top wall of the outer shell (9).

8. The Eucommia seed collecting device according to claim 7, characterized in that: A collecting container (91) is provided inside the outer shell (9), and the collecting container (91) is located directly below the collecting pipe (5).

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