Pear anther drying device

Abstract

The utility model discloses a pear flower medicine drying device, including the box, the box outside is equipped with and arranges in parallel flower medicine cabin, the upper part of flower medicine cabin is close to the side of box and is linked together with atomizer, heater, air -blower through the air -supply pipeline intercommunication, the top of flower medicine cabin is equipped with apron, and the bottom is equipped with bottom plate, the bottom of flower medicine cabin still links together with drying cabin through the conveying pipeline and conveying pipeline mouth intercommunication, bottom plate controller is established between the bottom of flower medicine cabin and conveying pipeline, the top of drying cabin is equipped with temperature probe and camera head, and the bottom is equipped with drying disc, the center of drying disc is equipped with rotating shaft, and the rotating shaft is fixed with silica gel scraper, drying cabin one side is equipped with the collecting port, and the collecting port links together with the exhaust port through the pollen collecting pipeline intercommunication, and the collecting port and pollen collecting pipeline between are equipped with baffle, the utility model discloses control pear flower medicine quantity, even spread pear flower medicine, control and monitor drying state in drying process temperature, realize high -quality preparation and high -efficient collection pear pollen.

Description

Technical Field

[0001] This utility model relates to the field of anther drying devices, specifically to a pear anther drying device. Background Technology

[0002] Pears are typical self-incompatible fruit trees, and most pear varieties require pollinator trees or artificial pollination. In actual production, improper pollinator tree selection or adverse weather conditions often lead to large-scale yield reductions and poor fruit quality. Therefore, artificial pollination is essential for high-quality and safe pear production.

[0003] Artificial pollination of pear trees requires a large quantity of highly pure and viable pear pollen. To obtain this pollen, a large number of pear blossoms need to be collected to obtain the anthers, which then need to be dried to produce the pollen. Therefore, the drying process of the anthers directly affects the quality and efficiency of the pollen production.

[0004] Existing pear blossom drying processes mostly rely on manual operation, which often leads to problems such as uneven spreading of pear blossoms, unstable control of drying temperature and state, large losses in pear blossom pollen production and low work efficiency, and decreased content of compatible pear blossom pollen due to pollen contamination between pear varieties. Utility Model Content

[0005] To overcome the shortcomings of the prior art, this utility model provides a pear blossom drying device.

[0006] This utility model includes a box body, with anthrax chambers arranged side by side on the outside of the box body; the upper part of the anthrax chambers near the box body is connected to an atomizer, a heater, and a blower through an air supply pipe; the top of the atomizer is connected to an injection pipe;

[0007] The anther chamber is equipped with a cover plate on top and a base plate on the bottom; the bottom of the anther chamber is also connected to the drying chamber through a conveying pipe and a conveying pipe opening; a base plate controller is provided between the bottom of the anther chamber and the conveying pipe.

[0008] The drying chamber is equipped with a temperature probe and a camera at the top and a drying tray at the bottom; a rotating shaft is located at the center of the drying tray, and a silicone scraper is fixed on the rotating shaft;

[0009] The drying chamber has a collection port on one side, and the collection port is connected to the discharge port through a pollen collection pipe; a baffle is provided between the collection port and the pollen collection pipe.

[0010] Furthermore, the top of the blower is connected to the air inlet, and the air inlet extends upwards directly to the top of the housing.

[0011] Furthermore, the injection pipe extends upwards to the top of the housing, and the top of the housing is also equipped with a heat dissipation window.

[0012] Furthermore, a sealing ring is provided at the edge of the cover plate that contacts the anther chamber.

[0013] Furthermore, the drying device has a total of five drying chambers, each of which is connected to a corresponding anther chamber.

[0014] Furthermore, the rotating shaft passes through the center of the five drying trays, and the bottom end of the rotating shaft is connected to a motor, which is fixed above the base.

[0015] Furthermore, the base has a square structure, and the four lower corners of the base are respectively connected to the first hydraulic rod.

[0016] Furthermore, a 25-mesh wire mesh is provided at the connection between the anther chamber and the air supply pipe.

[0017] Furthermore, both ends of the base plate are fixedly connected to the third hydraulic rod at the front end of the base plate controller.

[0018] Furthermore, the baffle is provided with an opening, and the bottom end of the baffle is fixedly connected to the second hydraulic rod.

[0019] Compared with the prior art, the beneficial effects of this utility model are:

[0020] 1. By controlling the amount of pear blossom pollen entering the drying trays of each drying chamber, the amount of pear blossom pollen on each drying tray can be precisely controlled. It can also automatically and quickly transport equal amounts of pear blossom pollen to the drying trays of each drying chamber at the same time, ensuring that the pear blossom pollen on the drying trays of each drying chamber can be spread and dried at the same time. This achieves consistency in the drying time required for pear blossom pollen in each drying chamber, which is beneficial for drying a large amount of pear blossom pollen at the same time and for the centralized collection of pear pollen.

[0021] 2. Inside the drying chamber, there is an integrated automatic rotating spreading device running through five drying trays. A silicone scraper connected to a rotating shaft rotates at a uniform speed, ensuring the pear blossoms are evenly spread on the trays. This overcomes the problems of uneven stacking or spreading of the pear blossoms, promoting uniform drying of each blossom. A temperature probe is installed above each drying tray to monitor the chamber temperature in real time and feed it back to the device's control system, ensuring efficient and constant-temperature drying of the pear blossoms, thus improving drying efficiency and quality.

[0022] 3. The air supply module enables a continuous unidirectional flow of heated air through the drying chamber, meeting the chamber's temperature requirements and accelerating the drying of each pear blossom pollen grain. This avoids excessively high temperatures that could damage the pear blossom pollen's viability or excessively low temperatures that could result in incomplete drying, thus improving drying efficiency and the quality of the pear blossom pollen produced.

[0023] 4. Each drying tray in the pear blossom drying chamber is equipped with a camera to monitor and analyze the drying status of the pear blossoms in real time, and the data is fed back to the device's control system to ensure that the pear blossom pollen is collected promptly after drying. Simultaneously, personnel can also observe the drying process in real time through the transparent acrylic door and windows on the front of the chamber.

[0024] 5. The anther drying tray is equipped with a pollen collection port and its baffle. The collection port baffle can be automatically raised and lowered in two positions, which solves the problem of pear anthers often scattering out of the drying tray during the even spreading of pear anthers, reduces the waste of pear anthers, facilitates the discharge of heated airflow from the drying chamber, and facilitates the efficient absorption of pear pollen by external negative pressure equipment through the pollen collection pipe.

[0025] 6. The atomization disinfection module atomizes 50% (v / v) alcohol, and the flowing atomized alcohol completely inactivates all residual pear pollen in this drying device, thus completely avoiding cross-contamination between different varieties of pear pollen and ensuring the preparation of high-quality pear pollen. Attached Figure Description

[0026] Figure 1 This is the front view of the present utility model;

[0027] Figure 2 This is a side view of the anther compartment of this utility model;

[0028] Figure 3 This is a top view of the present invention;

[0029] Figure 4 This is a top top sectional view of the present invention;

[0030] Figure 5 This is a cross-sectional view of the present invention;

[0031] Figure 6 This is a cross-sectional structural diagram of the anther entry control module of this utility model;

[0032] Figure 7 This is a top view of the anther entry control module of this utility model (the left image shows the third hydraulic rod in the first position, and the right image shows the third hydraulic rod in the second position);

[0033] Figure 8 This is a structural diagram of the drying chamber of this utility model;

[0034] Figure 9 This is a cross-sectional view of the anther spreading module of this utility model (the upper view shows the first hydraulic rod in the second position, and the lower view shows the first hydraulic rod in the first position);

[0035] Figure 10 This is a structural diagram of the pollen collection port baffle module of this utility model;

[0036] Figure 11This is a cross-sectional view of the pollen collection port baffle module of this utility model (the left image shows the second hydraulic rod in the first position, and the right image shows the second hydraulic rod in the second position);

[0037] Figure 12 The effect of 50% (v / v) alcohol on the pollen germination rate of 'Huanghua' pear. Detailed Implementation

[0038] The present invention will now be described in detail with reference to the accompanying drawings and specific embodiments, but this is not intended to limit the present invention.

[0039] This utility model application provides a pear blossom drying device, which controls the amount of pear blossom powder through information acquisition and regulation of an embedded system, spreads the pear blossom powder evenly, regulates the temperature during the drying process, and monitors and analyzes the drying status of the pear blossom powder in real time through a camera, thereby improving the drying efficiency. In addition, an external negative pressure device can be connected to a pollen collection pipe to facilitate efficient collection of pear blossom pollen after the pear blossom powder is dried.

[0040] The core functional part of this device is "one chamber and five modules", which are specifically divided into a drying chamber (constant temperature), anther entry control module, air supply module, anther spreading module, pollen collection port baffle module, and atomization disinfection module.

[0041] like Figure 1 As shown, the pear blossom drying device includes a box body 1 (a cylinder 154cm high and 108cm in diameter, made of stainless steel). The upper part of the box body 1 is equipped with a device control system 2 and two air inlets 38. The device control system 2 controls the operation of the entire device, and the air inlets 38 help dissipate heat from the air supply module and disinfection module at the top of the box body 1 during operation. The middle part of the box body 1 is equipped with a box window 4, a box door 3, and a door handle 6. The box window 4 and the box door 3 are made of transparent acrylic sheet, allowing personnel to view the internal condition of the box body through the box window 4 and the box door 3. The lower part of the box body 1 is equipped with an exhaust port 28, which can both exhaust gas and be connected to a negative pressure device to collect pear blossom pollen. The bottom of the box body 1 is equipped with four support feet 5 to ensure the stability of the device.

[0042] like Figure 2 , Figure 6 and Figure 7 As shown, the anther entry control module consists of a cover plate 7, a sealing ring 31, anther chambers 8, a base plate 33, a base plate controller 9, and a third hydraulic rod 34. This module is fixed to the inner side of the housing 1. Five anther chambers 8 are arranged side-by-side on the outer side of the housing 1. Each anther chamber 8 (a square with a 5cm base and a height of 20.5cm) has a cover plate 7 (29cm long, 7cm wide, and 0.3cm high) on top. A sealing ring 31 is provided at the edge of the cover plate 7 that contacts the anther chamber 8 to ensure the airtightness of the upper part of the anther chamber 8.

[0043] The upper part of the flower powder chamber 8, near the housing 1, is connected to the atomizer 15, heater 30, and blower 16 via an air supply pipe 14. A 25-mesh wire mesh 32 is provided at the connection between the flower powder chamber 8 and the air supply pipe 14. This wire mesh 32 can prevent the pear blossom powder added to the flower powder chamber 8 from falling into the air supply pipe 14.

[0044] The bottom of the anther chamber 8 is equipped with a base plate 33. The lower end of the anther chamber 8 is aligned and interconnected with the conveying pipe 10. A base plate controller 9 is located between the anther chamber 8 and the conveying pipe 10, which controls the opening and closing of the bottom of the anther chamber 8. The two ends of the base plate 33, near the housing 1, are fixedly connected to the third hydraulic rod 34 at the front end of the base plate controller 9. The rear end of the base plate controller 9 is fixed in the housing 1. The function of the third hydraulic rod 34 is to drive the base plate 33 to move. The anthers in the anther chamber 8 enter the drying chamber 21 through the conveying pipe 10 and the conveying pipe opening 11.

[0045] Further explanation is provided regarding the third hydraulic rod 34 driving the base plate 33 to move, thereby achieving quantitative delivery of pear blossom medicine:

[0046] like Figure 7 As shown, the third hydraulic rod 34 has two positions. When adding a measured amount of pear blossom powder to the anther chamber 8, the third hydraulic rod 34 is in the first position, driving the base plate 33 to the bottom of the anther chamber 8. At this time, the anther chamber 8 is completely separated from the conveying pipe 10 vertically. After adding the pear blossom powder, the cover plate 7 is closed, and the device is started. The third hydraulic rod 34 shifts from the first position to the second position, driving the base plate 33 to move horizontally, fully opening the bottom of the anther chamber 8. At this time, the anther chamber 8 is vertically connected to the conveying pipe 10, allowing the pear blossom powder to be automatically and quickly transported downwards and into the drying chamber 21. This anther entry control module realizes the quantitative delivery of pear blossom powder, avoiding accumulation or blockage, and achieving automated control.

[0047] like Figure 3 and Figure 4 As shown, the atomizing disinfection module consists of an atomizer 15 and an injection pipe 12; the air supply module consists of a blower 16 and a heater 30. The injection pipe 12 connects downward to the atomizer 15 and upward to the top of the housing 1, through which 50% (v / v) alcohol can be added (the inventors found in experiments that 50% (v / v) alcohol can inactivate pear pollen). A heat dissipation window 37 is also provided at the top of the housing 1, through which the heat generated by the air supply module and the disinfection module can be discharged outside the housing 1.

[0048] like Figure 5As shown, the blower 16, heater 30, atomizer 15, and injection pipe 12 are located at the upper part of the housing 1. The top of the atomizer 15 is connected to the injection pipe 12, which extends upwards to the top of the housing 1. The top of the blower 16 is connected to the air inlet 13, which also extends upwards to the top of the housing 1. The blower 16, heater 30, atomizer 15, and anther chamber 8 are connected by an air supply pipe 14.

[0049] When the device starts working, the anther intake control module is activated first, automatically and quickly transporting a fixed amount of pear blossom anthers from the anther chamber 8 through the conveying pipe 10 and the conveying pipe outlet 11 to the drying chamber 21. The top of the drying chamber 21 is equipped with a temperature probe 17 and a camera 18 to monitor temperature changes and the drying status of the pear blossom anthers, and to provide feedback to the device control system 2. After the pear blossom anthers enter the drying chamber 21, the air supply module is activated. The heater 30 starts operating according to the temperature of the drying chamber 21. The blower 16 heats the intake air in the heater 30 and continuously delivers it to the downstream air supply pipe 14, then through the anther chamber 8, the conveying pipe 10, and the conveying pipe outlet 11, into the drying chamber 21. Subsequently, it passes through the collection port 20, the pollen collection pipe 23, and the discharge port 28, finally being discharged into the outside air.

[0050] This device is equipped with five large-capacity drying chambers, with continuous unidirectional airflow to maintain a constant temperature (30-35℃) in the drying chambers. This accelerates the drying of each pear blossom pollen, solving the problems of excessively high temperatures damaging the viability of pear pollen or excessively low temperatures causing insufficient drying. It enables the drying of a large batch of pear blossom pollen under constant temperature conditions and provides real-time feedback on the drying status, ensuring the quality of the dried pear blossom pollen.

[0051] like Figure 5 , Figure 8 , Figure 9 and Figure 10 As shown, the anther spreading module consists of a rotating shaft 22, a silicone scraper 19, a motor 25, a base 26, and a first hydraulic rod 27. The pollen collection port baffle module consists of a baffle 24, a second hydraulic rod 29, and openings 36. Five drying chambers 21 are evenly distributed from top to bottom in this device, with a drying tray 35 at the bottom of each chamber. One side of each drying chamber 21 is connected to a conveying pipe opening 11, through which pear blossom anthers can enter the drying tray 35. The other side has a collection port 20, which is connected to an outlet 28 via a pollen collection pipe 23. A baffle 24 is positioned between the collection port 20 and the pollen collection pipe 23. The baffle 24 has five openings 36, each matching the size of its corresponding collection port 20. The bottom of the baffle 24 is also fixedly connected to the second hydraulic rod 29. The function of the baffle 24 is to prevent the pear blossom anthers from scattering from the collection port 20 during the spreading process. The function of the second hydraulic rod 29 is to drive the baffle 24 to rise and fall.

[0052] A rotating shaft 22 passes through the center of five drying trays 35. Each drying chamber 21 contains a silica gel scraper 19, which is fixed to the rotating shaft 22. A motor 25 is connected to the lower part of the rotating shaft 22. The motor 25 is fixed above a square base 26 below it. First hydraulic rods 27 are connected to the four corners of the base 26, which drive the rotating shaft 22 and the silica gel scraper 19 to move up and down. The motor 25 drives the rotating shaft 22 and the silica gel scraper 19 to rotate (clockwise or counterclockwise).

[0053] Further explanation is provided regarding the lifting and lowering of the first hydraulic rod 27 driving the rotating shaft 22 and the silicone scraper 19, and the rotation of the rotating shaft 22 and the silicone scraper 19 (clockwise or counterclockwise) driven by the motor 25, thereby achieving uniform spreading of the pear blossom medicine:

[0054] like Figure 9 As shown, the first hydraulic rod 27 controls the raising and lowering of the silica gel scraper 19 through two gear positions. Before the pear blossom powder enters the drying tray 35 from the conveying pipe 11, the first hydraulic rod 27 is in the second gear position. After the pear blossom powder is completely conveyed to the drying tray 35, the first hydraulic rod 27 switches from the second gear position to the first gear position. At this time, the first hydraulic rod 27 starts to drive the silica gel scraper 19 to descend. When the distance between it and the drying tray 35 is about 0.2 cm (about 1.5 times the height of the pear blossom powder), the first hydraulic rod 27 stops operating. At the same time, the second hydraulic rod 29 (located in the second gear position) drives the baffle 24 to rise, so that the collection port 20 is in a semi-open state (or the second hydraulic rod 29 can drive the baffle 24 to rise before the pear blossom powder enters the drying tray 35, so that the collection port 20 is already in a semi-open state), to prevent the pear blossom powder from falling from the drying tray 35 into the pollen collection pipe 23 and rolling out from the discharge port 28, thereby reducing the waste of pear blossom powder. Then the motor 25 starts running, driving the rotating shaft 22 to rotate the silicone scraper 19 clockwise or counterclockwise for 1 to 2 minutes, so that the pear blossom medicine on the drying tray 35 is evenly spread.

[0055] After the pear blossom powder is spread out, the first hydraulic rod 27 drives the silicone scraper 19 to rise. When the distance between the scraper and the drying tray 35 is about 7 cm, the first hydraulic rod 27 is in the second position. Then the drying chamber 21 dries the evenly spread pear blossom powder. After the pear blossom powder is dried, the second hydraulic rod 29 (in the first position) drives the baffle 24 to descend, so that the collection port 20 is fully open, which facilitates the negative pressure collection of pear blossom powder from the discharge port 28.

[0056] The flower and herb spreading module can simultaneously spread pear blossoms in 5 drying trays 35, and the whole process is fully automated. It solves the problem of uneven stacking or spreading of pear blossoms during the existing pear blossom drying process, so that the pear blossoms are spread evenly in a single layer in the drying tray, which is conducive to the uniform drying of each pear blossom, thereby improving drying efficiency and quality.

[0057] Further explanation is provided regarding the use of the second hydraulic rod 29 to drive the baffle 24 to rise and fall, thereby achieving efficient collection of pear pollen:

[0058] like Figure 11 As shown, the second hydraulic rod 29 drives the baffle 24 to rise and fall in two positions. When the second hydraulic rod 29 is in the first position, the opening 36 coincides with the collection port 20, and the collection port 20 is in a fully open state, which is conducive to the collection of pear pollen in the drying chamber 21 by connecting a negative pressure device to the discharge port 28 through the pollen collection pipe 23. When the second hydraulic rod 29 is in the second position, the second hydraulic rod 29 drives the baffle 24 to rise, and the opening 36 on the baffle 24 partially coincides with the collection port 20, so that the collection port 20 is in a semi-open state, preventing the pear pollen from being evenly spread on the drying tray 35 and from falling into the pollen collection pipe 23 during the drying process, thereby reducing the waste of pear pollen. When the collection port 20 is in a semi-open state, rather than a closed state, it also facilitates the continuous discharge of heated airflow from the drying chamber 21 through the pollen collection pipe 23. This achieves continuous unidirectional flow of heated airflow, maintains a constant temperature in the drying chamber, and accelerates the drying of each pear pollen grain. This solves the problems of excessively high temperatures damaging pollen viability or insufficient drying caused by excessively low temperatures during existing pear pollen drying processes. After the pear pollen is dried, the second hydraulic rod 29 returns to the first position, and the collection port is fully open. The negative pressure device connected to the discharge port 28 efficiently draws in the pear pollen from the drying chamber 21.

[0059] like Figure 12 As shown, after being treated with 50% (v / v) alcohol for 2 minutes and 3 minutes respectively, the germination rate of 'Huanghua' pear pollen decreased to 0.92% and 0% respectively compared with the control. The results indicate that 50% (v / v) alcohol treatment for 3 minutes can completely deactivate 'Huanghua' pear pollen.

[0060] When using this device to prepare pear pollen of different varieties, the atomization disinfection module can efficiently inactivate the pear pollen remaining in the device. First, 50% (v / v) alcohol is added to the atomizer 15 through the injection pipe 12 located on the top cover of the housing 1. Then, the device control system 2 starts the atomizer 15 and the blower 16. At this time, the first hydraulic rod 27 is in the second position, which moves the silicone scraper 19 away from the drying tray 35. The anther chamber 8, the conveying pipe 10, the drying chamber 21, and the pollen collection pipe 23 are completely connected. After the alcohol is atomized, it enters the air supply pipe 14. The airflow blown by the blower 16 transports the atomized alcohol to the anther chamber 8, the conveying pipe 10, the drying chamber 21, and the pollen collection pipe 23, and finally it is discharged from the outlet 28. Through the atomization disinfection module, all the pear pollen remaining in this pear anther drying device can be inactivated, completely avoiding cross-contamination between different varieties of pear pollen and ensuring the preparation of high-quality pear pollen.

[0061] The above description of the embodiments is only for the purpose of helping to understand the technical solutions and core ideas of this application, and is not intended to limit them. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A pear blossom drying device, characterized in that, Includes a housing (1), on the outside of which are arranged parallel anther chambers (8); the upper part of the anther chambers (8) near the housing (1) is connected to an atomizer (15), a heater (30), and a blower (16) through an air supply pipe (14); the top of the atomizer (15) is connected to an injection pipe (12); The anther chamber (8) is provided with a cover plate (7) on the top and a bottom plate (33) on the bottom; the bottom of the anther chamber (8) is also connected to the drying chamber (21) through a conveying pipe (10) and a conveying pipe opening (11); a bottom plate controller (9) is provided between the bottom of the anther chamber (8) and the conveying pipe (10); The drying chamber (21) is equipped with a temperature probe (17) and a camera (18) at the top and a drying tray (35) at the bottom; a rotating shaft (22) is provided at the center of the drying tray (35), and a silicone scraper (19) is fixed on the rotating shaft (22); The drying chamber (21) has a collection port (20) on one side, and the collection port (20) and the discharge port (28) are connected through a pollen collection pipe (23); a baffle (24) is provided between the collection port (20) and the pollen collection pipe (23).

2. The pear blossom drying apparatus according to claim 1, characterized in that, The top of the blower (16) is connected to the air inlet (13), and the air inlet (13) extends upwards to the top of the housing (1).

3. The pear blossom drying apparatus according to claim 1 or 2, characterized in that, The injection pipe (12) extends upwards to the top of the housing (1), and the top of the housing (1) is also provided with a heat dissipation window (37).

4. The pear blossom drying apparatus according to claim 1, characterized in that, The edge of the cover plate (7) that contacts the anther chamber (8) is provided with a sealing ring (31).

5. The pear blossom drying apparatus according to claim 1, characterized in that, The drying device has five drying chambers (21), and each drying chamber (21) is connected to the corresponding anther chamber (8).

6. The pear blossom drying apparatus according to claim 5, characterized in that, The rotating shaft (22) passes through the center of the five drying trays (35), and the bottom end of the rotating shaft (22) is connected to the motor (25), which is fixed above the base (26).

7. The pear blossom drying apparatus according to claim 6, characterized in that, The base (26) has a square structure, and the four lower corners of the base (26) are respectively connected to the first hydraulic rod (27).

8. The pear blossom drying apparatus according to claim 1, characterized in that, The anther chamber (8) is connected to the air supply pipe (14) with a 25-mesh wire mesh (32).

9. The pear blossom drying apparatus according to claim 1, characterized in that, The two ends of the base plate (33) are fixedly connected to the third hydraulic rod (34) at the front end of the base plate controller (9).

10. The pear blossom drying apparatus according to claim 1, characterized in that, The baffle (24) has an opening (36), and the bottom end of the baffle (24) is fixedly connected to the second hydraulic rod (29).

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