Jasmine flower impurity removal device

Abstract

The impurity removing device comprises a machine body, an impurity removing barrel is rotationally installed in the machine body, a feeding opening communicated with the impurity removing barrel is formed in the machine body, an air blowing and flower turning mechanism is arranged in the impurity removing barrel, an impurity removing net is arranged at the bottom of the impurity removing barrel, a dust removing opening is formed in the top of the impurity removing barrel, and the air blowing and flower turning mechanism is arranged in the dust removing barrel. And a dust collection mechanism covers the position, located above the dust removal opening, in the machine body, a discharging opening is formed in one side of the impurity removal barrel, a movable blocking door is hinged to the side, located at the upper end, of the discharging opening, and a material receiving drawer is detachably installed at the position, located below the impurity removal barrel, in the machine body. According to the jasmine flower impurity removing device, the blowing flower turning mechanism is arranged in the impurity removing barrel, the blowing flower turning mechanism turns jasmine flowers through airflow, mechanical extrusion and friction to the jasmine flowers are avoided, damage to the flowers is reduced, and impurities can be discharged from the impurity removing net at the bottom in the jasmine flower turning process.

Description

A jasmine flower cleaning device Technical Field

[0001] This utility model relates to the field of jasmine flower processing technology, and in particular to a jasmine flower impurity removal device. Background Technology

[0002] Jasmine, as an important economic crop, is widely used in industries such as tea, spices, and cosmetics. In the processing of jasmine flowers, impurity removal is a crucial step, directly affecting the quality and market value of the final product. Traditional methods of jasmine flower impurity removal mainly rely on manual screening. This method is not only inefficient but also prone to incomplete impurity removal or damage to the flowers due to human error. Existing technology, patent number CN202120502638.0, discloses an impurity removal device for jasmine tea processing. Through a set of impurity removal boxes, a rotating rod drives a sweeping plate, causing the jasmine tea inside the box to tumble, effectively and quickly screening dust and stone particles, improving the speed of screening and removal and increasing work efficiency. However, during the mechanical tumbling of the jasmine flowers using the sweeping plate, the flowers are easily squeezed or rubbed, leading to flower damage and affecting product quality. Summary of the Invention

[0003] The present invention aims to solve at least one of the technical problems mentioned above, and provides a jasmine flower cleaning device that uses airflow to turn the jasmine flowers, thereby reducing damage to the flowers during the cleaning process.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0005] A jasmine flower impurity removal device includes a body, a rotatable impurity removal cylinder inside the body, a feed inlet communicating with the impurity removal cylinder on the body, a blowing and flower-turning mechanism inside the impurity removal cylinder, an impurity removal screen at the bottom of the impurity removal cylinder, a dust removal port at the top of the impurity removal cylinder, a dust suction mechanism inside the body above the dust removal port, a discharge port on one side of the impurity removal cylinder, a movable baffle hinged to the upper side of the discharge port, and a detachable receiving tray inside the body below the impurity removal cylinder.

[0006] As an improvement to the above technical solution, the air blowing and turning mechanism includes an air blowing head, which is located inside one end of the impurity removal cylinder. The air blowing head is provided with a plurality of first air outlets. The two ends of the impurity removal cylinder are rotatably installed in the machine body through a rotating shaft. An air inlet is provided in the rotating shaft near the air blowing head. The air inlet is connected to a blower. The machine body is provided with a rotary motor whose drive end is connected to the rotating shaft at the other end.

[0007] As an improvement to the above technical solution, the air blowing and turning mechanism also includes an air outlet pipe, one end of which is connected to the air inlet channel, and the other end of which extends into the interior of the impurity removal cylinder. Several second air outlets are provided on the air outlet pipe.

[0008] As an improvement to the above technical solution, the dust collection mechanism includes a dust collection hood, a dust collection filter screen is detachably installed on the dust collection port, the dust collection hood is mounted on top of the dust collection filter screen, and a dust collection pipe extending outward from the top of the dust collection hood is provided, the dust collection pipe being connected to the vacuum cleaner.

[0009] As an improvement to the above technical solution, hinge blocks are provided on both ends of the upper side of the discharge port, and one end of the movable gate is rotatably installed between the two sets of hinge blocks via a hinge shaft.

[0010] As an improvement to the above technical solution, a receiving tray opening is provided on one side of the machine body and below the impurity removal cylinder, and the receiving tray is movably inserted into the receiving tray opening.

[0011] As an improvement to the above technical solution, the feed inlet is located at the end of the impurity removal cylinder away from the blower head, and the machine body is provided with a feed hopper that connects to the feed inlet.

[0012] As an improvement to the above technical solution, a large impurity filter screen can be detachably installed on the discharge port.

[0013] Compared with the prior art, the beneficial effects of this application are:

[0014] This utility model discloses a jasmine flower impurity removal device. An air-blowing and flower-turning mechanism is installed inside the impurity removal cylinder. This mechanism uses airflow to turn the jasmine flowers, avoiding mechanical compression and friction, thus reducing damage to the flowers. During the turning process, impurities are discharged from the impurity removal screen at the bottom, while a dust collection mechanism at the top effectively collects dust and fine impurities, effectively removing impurities from the jasmine flowers and improving impurity removal efficiency. The device can also adjust the airflow intensity and the mesh size of the impurity removal screen according to different varieties of jasmine flowers, making it highly adaptable. After impurity removal, rotating the impurity removal cylinder moves the discharge port to the lower position, and the hinged movable gate can actively open to discharge clean jasmine flowers. Attached Figure Description

[0015] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings, wherein:

[0016] Figure 1 is a structural schematic diagram of an embodiment of the present utility model;

[0017] Figure 2 is a structural schematic diagram of an embodiment of this utility model;

[0018] Figure 3 is a cross-sectional view of an embodiment of the present utility model;

[0019] Figure 4 is a partial structural schematic diagram of an embodiment of the present utility model;

[0020] Figure 5 is a schematic diagram of the structure of the impurity removal cylinder in an embodiment of this utility model. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a central component. When a component is described as "connected to" another component, it can be directly connected to the other component or may have a central component. When a component is described as "set on" another component, it can be directly set on the other component or may have a central component. When a component is described as "set in the middle," it is not simply set in the exact center, as long as it is not set within the area defined by both ends being in the middle. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0024] As shown in Figures 1 to 5, this utility model provides a jasmine flower impurity removal device, including a body 10. An impurity removal cylinder 20 is rotatably installed inside the body 10. The body 10 has an inlet 11 communicating with the impurity removal cylinder 20. Jasmine flowers enter the impurity removal cylinder 20 through the inlet 11. The impurity removal cylinder 20 has a blowing and turning mechanism 30 inside, which is used to turn the jasmine flowers and blow away impurities. An impurity removal screen 21 is provided at the bottom of the impurity removal cylinder 20, which is used to filter larger impurities. A dust removal port 22 is opened at the top of the impurity removal cylinder 20, and the device is located inside the body 10 and above the dust removal port 22. A dust-collecting mechanism 40 is installed at the top of the cleaning cylinder 20. The dust-collecting mechanism 40 is used to suck up and discharge fine dust and impurities. A discharge port 23 is opened on one side of the cleaning cylinder 20. A movable baffle 50 is hinged to the upper side of the discharge port 23. The discharge port 23 is used to discharge the cleaned jasmine flowers. The movable baffle 50 can control the discharge. When the discharge port 23 of the cleaning cylinder 20 is rotated to the bottom, it can automatically open to discharge the cleaned jasmine flowers. A receiving tray 12 is detachably installed inside the machine body 10 and below the cleaning cylinder 20. It is used to collect the impurities filtered by the cleaning screen 21 and the cleaned jasmine flowers. A transparent observation window can be provided on the machine body 10 to facilitate observation of the internal cleaning process. The feed inlet 11 is located at the end of the impurity removal cylinder 20 away from the blower head 31. The machine body 10 is provided with a feed hopper 15 communicating with the feed inlet 11. To prevent the jasmine flowers inside the machine body 10 from being blown out of the feed inlet 11 in the opposite direction, the feed inlet 11 can also be provided as a one-way feed inlet with an internal anti-reverse structure, which is existing technology and will not be described in detail in this application. The impurity removal screen 21 and the dust removal port 22 are arranged opposite each other, located at the bottom and top of the impurity removal cylinder 20, respectively. The discharge port 23 can be located in the middle position between the impurity removal screen 21 and the dust removal port 22. During the impurity removal process, the movable baffle 50 always blocks the discharge port 23 to prevent the jasmine flowers from being blown out. After the impurity removal is completed, the discharge port 23 can be rotated to the bottom position by rotating the impurity removal cylinder 20. The movable baffle 50 opens due to gravity, releasing the obstruction to the discharge port 23, and the jasmine flowers are discharged from the discharge port 23.

[0025] Referring to Figures 3 and 4, in one specific embodiment of this application, the air-blowing and flower-turning mechanism 30 includes a blower head 31, which is located inside one end of the impurity removal cylinder 20. The blower head 31 has several first air outlets 32. Both ends of the impurity removal cylinder 20 are rotatably mounted inside the machine body 10 via rotating shafts 24. An air inlet duct 33 is opened in the rotating shaft 24 near the blower head 31, and the air inlet duct 33 connects to a blower. The machine body 10 is equipped with a rotary motor 13, whose drive end is connected to the rotating shaft 24 at the other end. The blower provides airflow to the blower head 31, blowing air through the first air outlets 32 into the interior of the impurity removal cylinder 20 to turn the jasmine flowers. In this application, the air inlet duct 33 is opened inside the rotating shaft 24, so that the blowing and turning mechanism 30 can rotate with the impurity removal cylinder 20. The air inlet duct 33 can be connected to the blower through a rotatable hose or a rotatable pipe joint, as long as it can be ensured that the rotation of the impurity removal cylinder 20 will not affect its connection with the blower.

[0026] Furthermore, to ensure even airflow distribution and thorough agitation of the jasmine flowers, the air-blowing and flower-turning mechanism 30 also includes an air outlet pipe 34. One end of the air outlet pipe 34 is connected to the air inlet duct 33, and the other end extends into the interior of the impurity removal cylinder 20. Several second air outlets 35 are provided on the air outlet pipe 34. The air outlet pipe 34 is located at the bottom of the interior of the impurity removal cylinder 20. When the blower is started, air enters the blower head 31 and the air outlet pipe 34 through the air inlet duct 33 and is blown out from the first air outlet 32 ​​and the second air outlet 35, causing the jasmine flowers to agitate inside the cylinder. At the same time, dust and small impurities are blown towards the dust removal port 22. Some heavier impurities will also fall into the receiving tray 12 through the impurity removal net 21. After impurity removal is completed, a new receiving tray 12 is replaced, and the impurity removal cylinder 20 is rotated by the rotary motor 13 to rotate the discharge port 23 to the bottom, thus discharging the impurity-removed jasmine flowers into the new receiving tray 12.

[0027] Referring to Figures 3 and 4, in one specific embodiment of this application, the vacuuming mechanism 40 includes a vacuum hood 41. A dust filter is detachably mounted on the dust collection port 22. The vacuum hood 41 covers the dust filter. A vacuum pipe 42 extending outward from the top of the vacuum hood 41 connects to the vacuum cleaner and is used to collect dust and fine impurities. The vacuum hood 41 is not directly connected to the dust collection port 22 to allow for the rotation of the impurity removal cylinder 20.

[0028] Referring to Figures 1, 2, and 5, in one specific embodiment of this application, to facilitate the discharge of jasmine flowers after impurity removal, hinge blocks 51 are provided at both ends of the upper side of the discharge port 23. One end of the movable baffle 50 is rotatably installed between the two sets of hinge blocks 51 via a hinge shaft 52. The movable baffle 50 is used to control the opening and closing of the discharge port 23. That is, when the discharge port 23 is in the front position of the impurity removal cylinder 20, the movable baffle 50 will block the discharge port 23. When the discharge port 23 is in the bottom position of the impurity removal cylinder 20, the movable baffle 50 will open downward under its own gravity to release the blockage of the discharge port 23. The interior of the receiving tray 12 should be as large as possible to ensure that the movable baffle 50 has sufficient space to open. In addition, a large impurity filter screen is detachably installed on the discharge port 23. Jasmine flowers can pass through freely, while larger branches and other impurities are intercepted. After the jasmine flowers are discharged, the filter screen can be removed to remove larger impurities. In another embodiment, in order to ensure the sealing of the movable baffle 50 during the impurity removal process, a machine door can also be opened on the front side of the machine body 10 to facilitate the operator to operate inside the machine body 10. At the same time, a door lock mechanism is provided on the movable baffle 50 and the discharge port 23, so that the movable baffle 50 can be locked or opened by manual operation.

[0029] In addition, to facilitate the replacement of the receiving tray 12 to receive impurities and jasmine flowers after impurity removal, a receiving tray opening 14 is provided on one side of the machine body 10 and below the impurity removal cylinder 20, and the receiving tray 12 is movably inserted into the receiving tray opening 14.

[0030] This utility model discloses a jasmine flower impurity removal device. An air-blowing and flower-turning mechanism 30 is installed inside the impurity removal cylinder 20. This mechanism uses airflow to turn the jasmine flowers, avoiding mechanical compression and friction, thus reducing damage to the flowers. During the turning process, impurities are discharged from the impurity removal screen 21 at the bottom, while the dust collection mechanism 40 at the top effectively collects dust and fine impurities, effectively removing impurities from the jasmine flowers and improving impurity removal efficiency. The device can also adjust the airflow intensity and the aperture of the impurity removal screen 21 according to different varieties of jasmine flowers, making it highly adaptable. After impurity removal, rotating the impurity removal cylinder 20 causes the discharge port to rotate to the lower position, and the hinged movable gate can actively open to discharge clean jasmine flowers.

[0031] The above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Any modifications or equivalent substitutions that do not depart from the spirit and scope of this utility model should be covered within the scope of the technical solution of this utility model.

Claims

1. A jasmine flower impurity removal device, characterized in that, The device includes a machine body, within which a cleaning cylinder is rotatably mounted. The machine body has a feed inlet communicating with the cleaning cylinder. Inside the cleaning cylinder is a blowing and turning mechanism. A cleaning screen is located at the bottom of the cleaning cylinder, and a dust removal port is located at the top. A dust suction mechanism is installed inside the machine body above the dust removal port. A discharge port is located on one side of the cleaning cylinder, and a movable baffle is hinged to the upper side of the discharge port. A receiving tray is detachably installed inside the machine body below the cleaning cylinder. The blowing and turning mechanism... The flower-blowing mechanism includes a blower head located inside one end of a dust removal cylinder. The blower head has several first air outlets. Both ends of the dust removal cylinder are rotatably mounted in the machine body via a rotating shaft. An air inlet is provided in the rotating shaft near the blower head, and the air inlet is connected to a blower. The machine body is equipped with a rotary motor whose drive end is connected to the rotating shaft at the other end. The flower-blowing mechanism also includes an air outlet pipe, one end of which is connected to the air inlet pipe, and the other end of which extends into the interior of the dust removal cylinder. Several second air outlets are provided on the air outlet pipe.

2. The jasmine flower impurity removal device according to claim 1, characterized in that, The dust collection mechanism includes a dust collection hood, a dust collection filter screen is detachably installed on the dust collection port, the dust collection hood covers the dust collection filter screen, and a dust collection pipe extending outward from the top of the dust collection hood is provided, the dust collection pipe being connected to the vacuum cleaner.

3. The jasmine flower impurity removal device according to claim 1, characterized in that, The discharge port is provided with hinge blocks at both ends on one side of the upper end, and one end of the movable gate is rotatably installed between the two sets of hinge blocks via a hinge shaft.

4. The jasmine flower impurity removal device according to claim 1, characterized in that, A receiving tray opening is provided on one side of the machine body and below the impurity removal cylinder, and the receiving tray is movably inserted into the receiving tray opening.

5. The jasmine flower impurity removal device according to claim 1, characterized in that, The feed inlet is located at the end of the impurity removal cylinder away from the blower head, and the machine body is provided with a feed hopper that connects to the feed inlet.

6. The jasmine flower impurity removal device according to claim 1, characterized in that, A large impurity filter screen can be detachably installed on the discharge port.

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