Peony stamen drying device

Abstract

The utility model relates to the technical field of agricultural product processing, in particular to a peony stamen drying device which comprises a shell, a roller is rotationally connected to the interior of the shell, a plurality of long holes are formed in the roller, primary filter screens are arranged in the long holes, a plurality of heating pieces are fixedly connected to the inner side of the roller, and a powder storage cavity is defined by the outer side of the roller and the inner side of the shell; a driving assembly used for driving the roller to rotate is arranged on the shell. According to the embodiment of the invention, the stamens are driven by the roller to move for drying, so that the stamens are mutually extruded and rubbed in the drying process, the pollen is separated from the stamens and collected, the content of the pollen and the powder on the finished stamens is reduced, the probability of discomfort of a user caused by the finished stamens is reduced, and the condition of the finished stamens is improved.

Description

Technical Field

[0001] The present application relates to the technical field of agricultural product processing, and in particular to a peony stamen drying device. Background Art

[0002] Peony stamens can be used as tea after being dried. After the stamens are dried, there is still a lot of pollen and debris on the stamens. The residual pollen will make some people who are allergic to pollen feel uncomfortable, and the debris will also affect the appearance of the stamen tea. Summary of the invention

[0003] In view of the shortcomings of the prior art, the present application provides a peony stamen drying device. The embodiment of the present application uses a drum to drive the stamens to move and dry, so that the stamens are squeezed and rubbed against each other during the drying process, causing the pollen to separate from the stamens and be collected, thereby reducing the content of pollen and powder on the finished stamens, reducing the probability of the finished stamens causing discomfort to the user, and improving the appearance of the finished stamens.

[0004] The above application objectives of this application are achieved through the following technical solutions:

[0005] A peony stamen drying device comprises a shell, a drum is rotatably connected inside the shell, a plurality of long holes are opened on the drum, a primary filter screen is arranged inside the long holes, a plurality of heating plates are fixedly connected to the inner side of the drum, the outer side of the drum and the inner side of the shell form a powder storage cavity, and a driving component for driving the drum to rotate is arranged on the shell;

[0006] A ventilation hole is provided at the top of the shell, a collecting hole is provided at the bottom of the shell, a collecting pipe is fixed on the inner side of the collecting hole, a negative pressure fan is provided at the end of the collecting pipe away from the shell, the collecting pipe includes a vertical pipe connected to the shell, a horizontal pipe connected to the negative pressure fan, and a bending portion for connecting the horizontal pipe and the vertical pipe, and a first collecting box for collecting dust is provided in the horizontal pipe.

[0007] Optionally, a plurality of annular arrays of long holes are distributed on the drum.

[0008] Optionally, a plurality of linear arrays of long holes are distributed on the drum.

[0009] Optionally, the first collection box includes a tube body with two ends open, a second filter screen is arranged on the inner side of one end of the tube body, the aperture of the second filter screen is smaller than the aperture of the primary filter screen, the inner side of the tube body and the second filter screen form a semi-open temporary storage cavity, a sealing member is arranged on the outer side of the tube body, and a mounting hole for mounting the first collection box is opened on the horizontal pipe;

[0010] In the installed state, the first collecting box is installed in the installation hole, the second filter screen faces the negative pressure fan, and the sealing member is sealed and connected to the outer side of the horizontal pipe.

[0011] Optionally, a second collecting box for collecting dust is provided at the bottom of the inner cavity of the bent portion.

[0012] Optionally, a mounting hole for mounting a second collection box is provided at the bottom of the bent portion, and the second collection box comprises a box body with an opening at the top and a sealing ring sleeved on the outside of the box body;

[0013] In the installed state, the box body is inserted into the installation hole, and the sealing ring is sealed and connected with the inner side of the bent portion.

[0014] Optionally, the outer shell is further provided with a feeding hole for feeding materials into the drum, and a sealing door is detachably connected to the outer side of the feeding hole.

[0015] Optionally, a sealing strip and a magnetic strip are provided on a side of the packaging door close to the outer shell, and the packaging door is detachably connected to the outer shell via the magnetic strip.

[0016] In summary, this application has the following beneficial technical effects:

[0017] The embodiment of the present application uses a drum to drive the stamens to move and dry, so that the stamens are squeezed and rubbed against each other during the drying process, causing the pollen to separate from the stamens and be collected, thereby reducing the content of pollen and powder on the finished stamens, reducing the probability of the finished stamens causing discomfort to the user, and improving the appearance of the finished stamens. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view schematic diagram of an embodiment of the present application;

[0019] Figure 2 is a side view schematic diagram of an embodiment of the present application;

[0020] Figure 3 is a cross-sectional schematic diagram of an embodiment of the present application;

[0021] Figure 4 is a schematic diagram of a drum according to an embodiment of the present application;

[0022] Figure 5 is an exploded schematic diagram of a collection pipeline in one embodiment of the present application;

[0023] Figure 6 It is an exploded schematic diagram of a packaging door according to an embodiment of the present application.

[0024] Reference numerals: 10, housing; 11, powder storage chamber; 12, ventilation hole; 13, collecting hole; 14, feeding hole;

[0025] 20. Drum; 21. Long hole; 22. Primary filter; 23. Heating plate;

[0026] 30. Drive components;

[0027] 31. Collection pipe; 32. Vertical pipe; 33. Horizontal pipe; 34. Bend;

[0028] 40. Negative pressure fan;

[0029] 50. first collection box; 51. tube body; 52. second filter screen; 53. temporary storage chamber; 54. sealing member;

[0030] 60. Second collection box; 61. Box body; 62. Sealing ring;

[0031] 70. Sealing door; 71. Sealing strip; 72. Magnetic strip. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1 -Attached Figure 6 This application is described in further detail.

[0033] The present application embodiment provides a peony stamen drying device, referring to the attached Figure 1 -Attached Figure 4 , comprising a shell 10, wherein a drum 20 is rotatably connected to the inside of the shell 10, and a driving assembly 30 for driving the drum 20 to rotate is provided on the shell 10, and the driving assembly 30 can drive the drum 20 to rotate inside the shell 10, and the inner side of the drum 20 can contain peony stamen material;

[0034] The drum 20 is provided with a plurality of long holes 21, and a primary filter 22 is arranged inside the long holes 21. The aperture of the primary filter 22 is smaller than the expected size of the finished stamen tea. A plurality of heating plates 23 for heating the peony stamens are fixedly connected to the inner side of the drum 20. The outer side of the drum 20 and the inner side of the housing 10 form a powder storage chamber 11. When the drum 20 rotates, the pollen and debris on the peony stamens pass through the primary filter 22 and enter the powder storage chamber 11.

[0035] A ventilation hole 12 is provided at the top of the outer shell 10, and a collecting hole 13 is provided at the bottom of the outer shell 10. A collecting pipe 31 is fixedly provided inside the collecting hole 13. A negative pressure fan 40 is provided at one end of the collecting pipe 31 away from the outer shell 10. When the negative pressure fan 40 is started, air enters from the ventilation hole 12 and enters the negative pressure fan 40 through the collecting hole 13 and the collecting pipe 31. The collecting pipe 31 includes a vertical pipe 32 connected to the outer shell 10, a horizontal pipe 33 connected to the negative pressure fan 40, and a bending portion 34 for connecting the horizontal pipe 33 and the vertical pipe 32. A first collecting box 50 for collecting dust is provided in the horizontal pipe 33.

[0036] The following is a further introduction based on specific usage scenarios.

[0037] When in use, the operator adds the peony stamen raw material to be dried into the drum 20 and closes the outer shell 10 , and then the operator starts the heating plate 23 , the driving component 30 and the negative pressure fan 40 .

[0038] The driving assembly 30 drives the roller 20 to rotate inside the shell 10. The heating plate 23 inside the roller 20 transfers heat to the moving material to dry the stamens. When the roller 20 rotates, the material is continuously lifted up by the heating plate 23 and then falls by gravity. During the movement of the material, the stamens are continuously in frictional contact with each other, causing the debris and pollen on the stamens to continuously fall off the stamens. When the roller 20 continuously rotates, the debris and powder pass through the holes of the primary filter screen 22 in the long holes 21 and enter the powder storage chamber 11.

[0039] When the negative pressure fan 40 is started, it will cause an airflow to enter from the top of the outer shell 10 and pass through the drum 20 and the collecting pipe 31 in sequence. The airflow will carry the powder and pollen into the collecting pipe 31. The powder and pollen in the airflow will be blocked and collected by the first collecting box 50 when entering the horizontal pipe 33. The collected pollen and powder can be used to make raw materials for medicinal materials, food, etc., and the stamens and pollen are thus separated.

[0040] In general, the embodiment of the present application uses a drum 20 to drive the stamens to move and dry, so that the stamens are squeezed and rubbed against each other during the drying process, causing the pollen to separate from the stamens and be collected, thereby reducing the content of pollen and powder on the finished stamens, reducing the probability of the finished stamens causing discomfort to the user, and improving the appearance of the finished stamens.

[0041] It should be noted that during the aforementioned airflow movement, it will pass through the drum 20, intensifying the frequency of movement and mutual collision of the stamens in the drum 20, thereby improving the efficiency of separation of pollen and stamens.

[0042] It should also be noted that in the embodiment of the present application, the collecting pipe 31 is divided into a vertical pipe 32, a horizontal pipe 33 and a bending portion 34. The pollen carried by the airflow enters the collecting pipe 31 from the entrance of the vertical pipe 32. When the airflow enters the bending portion 34, the pollen carried by the airflow will hit the bottom of the inner cavity of the bending portion 34, which will reduce the kinetic energy of the pollen and make the pollen easier to collect.

[0043] There are a plurality of long holes 21 on the drum 20 . In some possible implementations of the embodiment of the present application, the plurality of long holes 21 are distributed on the drum 20 in a circular array. Of course, the plurality of long holes 21 may also be distributed on the drum 20 in a linear array.

[0044] The driving assembly 30 is used to drive the drum 20 to rotate. In the art, the driving assembly 30 may be a motor.

[0045] As a feasible specific implementation method of the present application, refer to the attached Figure 3 and attached Figure 5 The horizontal pipe 33 is provided with a mounting hole for mounting the first collection box 50. The first collection box 50 includes a tube body 51. The tube body 51 is open at both ends and hollow inside. A second filter screen 52 is arranged inside the opening at one end of the tube body 51. The aperture of the second filter screen 52 is smaller than the aperture of the primary filter screen 22. The inner side of the tube body 51 and the second filter screen 52 form a semi-open temporary storage chamber 53. A sealing member 54 is arranged outside the tube body 51.

[0046] In the installed state, the first collecting box 50 is installed in the installation hole, the second filter 52 faces the negative pressure fan 40 , the opening of the temporary storage chamber 53 faces the bending portion 34 , and the sealing member 54 is sealed and connected to the outer side of the horizontal pipe 33 .

[0047] In combination with a specific usage scenario, the negative pressure fan 40 is started to form an airflow. When the airflow carries the pollen toward the negative pressure fan 40, the pollen in the airflow is blocked by the second filter 52 and retained in the temporary storage cavity 53 of the tube body 51. When the drying is completed, the operator can pull out the tube body 51 and collect the pollen.

[0048] As a feasible specific implementation method of the embodiment of the present application, a second collecting box 60 for collecting dust is arranged at the bottom of the inner cavity of the bending portion 34. When the airflow enters the bending portion 34, the pollen in the airflow has a direction and tendency to move vertically downward, and the pollen entrained in the airflow will hit the bottom of the inner cavity of the bending portion 34, which will reduce the kinetic energy of the pollen and make the pollen easier to collect. After the second collecting box 60 is arranged at the bottom of the bending portion 34, the collection efficiency, collection effect and effective collection reserve of the pollen can be effectively improved.

[0049] In some possible implementations of the embodiments of the present application, a mounting hole for installing a second collecting box 60 is opened at the bottom of the bending portion 34. The second collecting box 60 includes a box body 61 with an opening at the top and a sealing ring 62 that is ringed on the outside of the box body 61. In the installed state, the box body 61 is inserted into the mounting hole, and the sealing ring 62 is sealed and connected to the inner side of the bending portion 34. The collected pollen is located inside the box body 61. The operator only needs to pull out the box body 61 to take out the collected pollen, which is easy to operate.

[0050] As a feasible specific implementation method of the present application, refer to the attached Figure 6 The outer shell 10 is also provided with a feeding hole 14 for feeding materials into the drum 20. The outer side of the feeding hole 14 is detachably connected to a sealing door 70. The operator completes the feeding of the stamens and the sealing of the outer shell 10 by disassembling and assembling the sealing door 70.

[0051] In some possible implementations of the embodiments of the present application, a sealing strip 71 and a magnetic strip 72 are provided on the side of the packaging door 70 close to the outer shell 10. The packaging door 70 is detachably connected to the outer shell 10 via the magnetic strip 72, making it easier for the operator to disassemble and assemble the packaging door 70.

[0052] The embodiments of this specific implementation method are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. Therefore, all equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A peony stamen drying device, characterized in that: The invention comprises a shell (10), wherein a roller (20) is rotatably connected to the inside of the shell (10), a plurality of long holes (21) are provided on the roller (20), a primary filter (22) is arranged inside the long holes (21), a plurality of heating plates (23) are fixedly connected to the inside of the roller (20), the outside of the roller (20) and the inside of the shell (10) form a powder storage chamber (11), and a driving assembly (30) for driving the roller (20) to rotate is arranged on the shell (10); A ventilation hole (12) is provided at the top of the outer shell (10), and a collection hole (13) is provided at the bottom of the outer shell (10). A collection pipe (31) is fixedly received inside the collection hole (13). A negative pressure fan (40) is provided at one end of the collection pipe (31) away from the outer shell (10). The collection pipe (31) comprises a vertical pipe (32) connected to the outer shell (10), a horizontal pipe (33) connected to the negative pressure fan (40), and a bending portion (34) for connecting the horizontal pipe (33) and the vertical pipe (32). A first collection box (50) for collecting dust is provided in the horizontal pipe (33).

2. A peony stamen drying device according to claim 1, characterized in that: A plurality of long holes (21) are distributed on the roller (20) in an annular array.

3. A peony stamen drying device according to claim 1, characterized in that: A plurality of long holes (21) are distributed on the roller (20) in a linear array.

4. The peony stamen drying device according to claim 1, characterized in that: The first collection box (50) comprises a tube body (51) with two ends open, a second filter screen (52) is arranged on the inner side of one end of the tube body (51), the aperture of the second filter screen (52) is smaller than the aperture of the primary filter screen (22), the inner side of the tube body (51) and the second filter screen (52) form a semi-open temporary storage chamber (53), a sealing member (54) is arranged on the outer side of the tube body (51), and a mounting hole for mounting the first collection box (50) is opened on the horizontal pipe (33); In the installed state, the first collection box (50) is installed in the installation hole, the second filter screen (52) faces the negative pressure fan (40), and the sealing member (54) is sealed and connected to the outside of the horizontal pipe (33).

5. The peony stamen drying device according to claim 1, characterized in that: A second collection box (60) for collecting dust is arranged at the bottom of the inner cavity of the bent portion (34).

6. A peony stamen drying device according to claim 5, characterized in that: A mounting hole for mounting a second collection box (60) is provided at the bottom of the bent portion (34), and the second collection box (60) comprises a box body (61) with an opening at the top and a sealing ring (62) sleeved on the outside of the box body (61); In the installed state, the box body (61) is inserted into the installation hole, and the sealing ring (62) is sealed and connected to the inner side of the bent portion (34).

7. The peony stamen drying device according to claim 1, characterized in that: The outer shell (10) is also provided with a feeding hole (14) for feeding materials into the drum (20), and a sealing door (70) is detachably connected to the outer side of the feeding hole (14).

8. The peony stamen drying device according to claim 7, characterized in that: A sealing strip (71) and a magnetic strip (72) are provided on one side of the packaging door (70) close to the outer shell (10), and the packaging door (70) is detachably connected to the outer shell (10) via the magnetic strip (72).

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