Screening tray for screening impurities of selected aged folium artemisiae argyi

Abstract

The utility model discloses a sieve tray for screening impurities of carefully selected old folium artemisiae argyi, which relates to the technical field of old folium artemisiae argyi processing and comprises a screening mechanism, the screening mechanism comprises a roller, a roller cover is arranged at one end of the roller, and a plurality of inserting blocks are arranged outside the roller cover in an annular array mode. When the rotary drum and the screening drum rotate synchronously, aged folium artemisiae argyi in the screening drum can turn over in the screening drum, then some impurity gravel in the aged folium artemisiae argyi can be shaken off, and the shaken-off impurity gravel can fall on the inner wall of the rotary drum through the screen. When the rotary drum rotates to the bottom, the impurity gravels are gradually filtered and thrown to the inner wall of the rotary drum, when the impurity outlet formed in the outer portion of the rotary drum rotates to the bottommost portion, the impurity gravels slide to the impurity outlet from the inner wall of the rotary drum to be discharged, and compared with traditional manual screening, the screening work time is shortened, and the production efficiency is improved; and the waste of human resources is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of processing technology of old moxa leaf, specifically to a screen disc for screening impurities of selected old moxa leaf. BACKGROUND

[0002] Old moxa leaf, also known as aged moxa leaf or old moxa leaf, refers to moxa leaf stored for a certain period of time. Moxa leaf is the dried leaf of Artemisia argyi, which has the effects of warming meridians to stop bleeding and dispelling cold to relieve pain. In traditional Chinese medicine, old moxa leaf is widely used in the treatment and health care of various diseases.

[0003] However, in the prior art, the traditional old moxa leaf is usually manually screened by artificial hand screening when impurities are screened. This process often consumes a lot of time and effort, especially when a large amount of moxa leaf is processed, which is not only inefficient but also increases labor costs. Therefore, we provide a screen disc for screening impurities of selected old moxa leaf. UTILITY MODEL CONTENT

[0004] The utility model aims to provide a screen disc for screening impurities of selected old moxa leaf to solve the problems raised in the background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a screen disc for screening impurities of selected old moxa leaf, comprising: a screening mechanism, the screening mechanism comprises a roller, one end of the roller is provided with a cylinder cover, a plurality of plug blocks are arranged in an annular array outside the cylinder cover, a plurality of plug slots are arranged in an annular array on the inner wall of one end of the roller close to the cylinder cover, a screening cylinder is arranged inside the roller, a plurality of support columns are arranged in an annular array outside the screening cylinder, a screen is arranged in each of a plurality of clamping grooves arranged in the screening cylinder, a blocking plate is arranged at one end of the screening cylinder close to the cylinder cover, four mounting blocks are arranged in an annular array outside the blocking plate, a bolt is arranged in each of a threaded groove arranged in the four mounting blocks, an impurity outlet is arranged outside the roller, and a supporting mechanism is arranged at the bottom of the roller.

[0006] As a further preferred embodiment of the present technical solution, the supporting mechanism comprises a support, a roller is movably mounted in a clamping groove arranged at the top of one end of the support close to the cylinder cover, a sliding groove is arranged outside one end of the roller close to the cylinder cover, the roller is slidably connected to the inner wall of the sliding groove, and a fixed seat is fixedly connected to the top of one end of the support away from the cylinder cover.

[0007] As a further preferred embodiment of the present technical solution, a support plate is fixedly connected to the side of the fixed seat away from the roller, a motor is fixedly mounted on the top of the support plate, the output end of the motor is fixedly connected to one end of the roller away from the cylinder cover, and one end of the roller away from the cylinder cover is rotatably connected to one side of the fixed seat.

[0008] As a further preferred of the technical scheme, the external annular array of the cylinder cover is fixedly connected with a plurality of insertion blocks, the insertion blocks are butted in the insertion slots, and the cylinder cover is butted in the clamping slots opened at the end of the cylinder away from the motor.

[0009] As a further preferred of the technical scheme, one end of the support column is fixedly connected with the external part of the screening cylinder, and the other end of the support column is fixedly connected with the inner wall of the cylinder.

[0010] As a further preferred of the technical scheme, the plurality of clamping slots opened in the screening cylinder are fixedly connected with the screen meshes, and the external annular array of the blocking plate is fixedly connected with four mounting blocks.

[0011] As a further preferred of the technical scheme, one end of the bolt passes through the threaded groove opened in the mounting block and is threadedly connected with the end of the screening cylinder close to the blocking plate.

[0012] The utility model provides a kind of screen disc for screening impurities of selected old moxa leaf, with the following beneficial effects:

[0013] (1) the utility model discloses when the cylinder and the screening cylinder synchronous rotation, old moxa leaf in the screening cylinder will be in the screening cylinder and be turned over, and then some impurities sand in old moxa leaf will be shaken off, and these impurities sand will be dropped in the inner wall of cylinder through screen mesh, and impurities sand will be gradually filtered and thrown to the inner wall of cylinder, when the impurity outlet opened in the outer part of cylinder rotates to the bottom, impurities sand will slide to the impurity outlet in the inner wall of cylinder and be discharged, compared with traditional manual screening, reduce the time of screening work, improve the efficiency of production, and avoid the waste of human resources.

[0014] (2) the utility model discloses the support mechanism can be provided for the cylinder and other components in it and support effect, ensure the stability of equipment when working. ACCURACY

[0015] Figure 1 It is a structure schematic view of the screen disc for screening impurities of selected old moxa leaf.

[0016] Figure 2 It is a structure schematic view of the screen disc for screening impurities of selected old moxa leaf.

[0017] Figure 3 It is a structure schematic view of the screen disc for screening impurities of selected old moxa leaf.

[0018] Figure 4 It is a structure schematic view of the screen disc for screening impurities of selected old moxa leaf.

[0019] Figure: 1, screening mechanism; 11, roller; 12, cylinder cover; 13, plug; 14, plug slot; 15, screening cylinder; 16, support column; 17, screen; 18, blocking plate; 19, mounting block; 110, bolt; 111, impurity outlet;

[0020] 2, support mechanism; 21, support; 22, roller; 23, sliding groove; 24, fixed seat; 25, support plate; 26, motor. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model.

[0022] The utility model provides technical scheme: as Figures 1-4 The utility model discloses a kind of screening disc for fine selection of old ephedra leaf impurities, including: screening mechanism 1, screening mechanism 1 includes roller 11, one end of roller 11 is provided with cylinder cover 12, the outside annular array of cylinder cover 12 is provided with multiple plug blocks 13, the inner wall annular array of roller 11 close to the one end of cylinder cover 12 is opened with multiple plug slots 14, the outside annular array of cylinder cover 12 is fixedly connected with multiple plug blocks 13, plug block 13 is docked in plug slot 14, cylinder cover 12 is docked in the clamping groove opened in the one end of roller 11 away from motor 26, roller 11 is provided with screening cylinder 15 inside, the outside annular array of screening cylinder 15 is provided with multiple support columns 16, one end of support column 16 is fixedly connected with the outside of screening cylinder 15, the other end of support column 16 is fixedly connected with the inner wall of roller 11, multiple clamping grooves opened in screening cylinder 15 are all provided with screen 17, one end of screening cylinder 15 close to cylinder cover 12 is provided with blocking plate 18, the outside annular array of blocking plate 18 is provided with four mounting blocks 19, multiple clamping grooves opened in screening cylinder 15 are all fixedly connected with screen 17, the outside annular array of blocking plate 18 is fixedly connected with four mounting blocks 19, screw groove opened in four mounting blocks 19 is all provided with bolt 110, one end of bolt 110 passes through the screw groove opened in mounting block 19 and is threadedly connected with the one end of screening cylinder 15 close to blocking plate 18, the outside of roller 11 is opened with impurity outlet 111, the bottom of roller 11 is provided with support mechanism 2.

[0023] When the staff needs to use the device to screen the impurities in the old leaf, the plug 13 and the slot 14 are used to take out the cylinder cover 12 from the roller 11, and the bolt 110 is used to take off the blocking plate 18 from the screening cylinder 15, then the un-screened old leaf is placed in the screening cylinder 15, and after the blocking plate 18 is reinstalled on the screening cylinder 15, it can be ensured that the old leaf will not be thrown out of the screening cylinder 15 during subsequent screening, and after the cylinder cover 12 is reinstalled in the roller 11, the motor 26 is started to drive the roller 11 to rotate, and the screening cylinder 15 will also rotate with the roller 11, so that the old leaf in the screening cylinder 15 will perform a tumbling motion in the screening cylinder 15, and some impurities and sand in the old leaf will be shaken off, which will fall through the screen 17 to the inner wall of the roller 11. With the continuous rotation of the roller 11 and the screening cylinder 15, the impurities and sand will be gradually filtered and thrown to the inner wall of the roller 11. When the impurity outlet 111 opened on the outer side of the roller 11 rotates to the bottom, the impurities and sand will slide down the inner wall of the roller 11 to the impurity outlet 111 for discharge. Compared with the traditional manual screening, the screening time is reduced, the production efficiency is improved, and the waste of human resources is avoided.

[0024] As shown in Figures 1-4 The support mechanism 2 includes a support 21, the roller 22 is movably installed in the clamping groove opened at the top of one end of the cylinder cover 12, the roller 11 is provided with a sliding groove 23 on the outer side of the one end of the cylinder cover 12, the outer side of the roller 22 is in sliding connection with the inner wall of the sliding groove 23, the support 21 is fixedly connected with a fixed seat 24 at the top of the one end away from the cylinder cover 12, the fixed seat 24 is fixedly connected with a support plate 25 on the side away from the roller 11, the support plate 25 is fixedly installed with a motor 26 at the top, the output end of the motor 26 is fixedly connected with the one end of the roller 11 away from the cylinder cover 12, and the one end of the roller 11 away from the cylinder cover 12 is rotatably connected with one side of the fixed seat 24.

[0025] In this embodiment, the support 21 can provide support for the roller 11 and other components inside it, ensuring the stability of the device during operation. When the motor 26 is started, the roller 11 will rotate synchronously, and the sliding groove 23 on the outer side of the roller 11 will contact and slide at the roller 22, ensuring the stability of the roller 22 during rotation.

[0026] The utility model provides a kind of screening disc for selecting old leaf impurity, and specific working principle is as follows:

[0027] When the staff needs to use the device to screen the impurities in the old leaves, first, the cylinder cover 12 is taken out from the roller 11 through the plug 13 and the slot 14, then the plug plate 18 is taken off from the screening cylinder 15 by using the bolt 110, then the un-screened old leaves are placed in the screening cylinder 15, and the plug plate 18 is reinstalled on the screening cylinder 15, next, the motor 26 is started to drive the roller 11 to rotate, and then the screening cylinder 15 will also rotate with the roller 11, therefore, the old leaves in the screening cylinder 15 will perform a tumbling motion in the screening cylinder 15, so that some impurities and stones in the old leaves are shaken off, and these shaken-off impurities and stones will fall through the screen 17 to the inner wall of the roller 11, with the continuous rotation of the roller 11 and the screening cylinder 15, the impurities and stones will be gradually filtered and thrown to the inner wall of the roller 11, when the impurity outlet 111 opened outside the roller 11 rotates to the bottom, the impurities and stones will slide on the inner wall of the roller 11 to the impurity outlet 111 for discharge.

[0028] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A screen disc for screening impurities of aged leaf tea, characterized in that, Include: Screening mechanism (1), the screening mechanism (1) includes a drum (11), the drum (11) is provided with a cylinder cover (12) at one end, the outer ring array of the cylinder cover (12) is provided with a plurality of inserts (13), the inner wall ring array of the drum (11) is provided with a plurality of slots (14) near the one end of the cylinder cover (12), the inside of the drum (11) is provided with a screening cylinder (15), the outer ring array of the screening cylinder (15) is provided with a plurality of support columns (16), the plurality of clamping grooves opened in the screening cylinder (15) are all provided with a screen (17), the one end of the screening cylinder (15) is provided with a blocking plate (18) near the cylinder cover (12), the outer ring array of the blocking plate (18) is provided with four mounting blocks (19), the threaded grooves opened in the four mounting blocks (19) are all provided with a bolt (110), the outside of the drum (11) is provided with a foreign matter outlet (111), and the bottom of the drum (11) is provided with a supporting mechanism (2).

2. The screen disc for screening the impurities of selected aged leaf as claimed in claim 1, wherein: The supporting mechanism (2) includes a support (21), the roller (22) is movably mounted in the clamping groove opened in the top of the support (21) near the one end of the cylinder cover (12), the outside of the roller (22) is slidably connected with the inner wall of the sliding groove (23) opened in the outside of the drum (11) near the one end of the cylinder cover (12), and the top of the support (21) away from the one end of the cylinder cover (12) is fixedly connected with a fixed seat (24).

3. The screen disc for screening the impurities of selected aged leaf as claimed in claim 2, wherein: The fixed seat (24) is fixedly connected with a support plate (25) away from the drum (11), the top of the support plate (25) is fixedly installed with a motor (26), the output end of the motor (26) is fixedly connected with the one end of the drum (11) away from the cylinder cover (12), and the one end of the drum (11) away from the cylinder cover (12) is rotatably connected with one side of the fixed seat (24).

4. The screen disc for screening the impurities of selected aged leaf as claimed in claim 1, wherein: The outer ring array of the cylinder cover (12) is fixedly connected with a plurality of inserts (13), the inserts (13) are butted in the slots (14), and the cylinder cover (12) is butted in the clamping groove opened in the one end of the drum (11) away from the motor (26).

5. The screen disc for screening the impurities of selected aged leaf as claimed in claim 1, wherein: One end of the support column (16) is fixedly connected with the outside of the screening cylinder (15), and the other end of the support column (16) is fixedly connected with the inner wall of the drum (11).

6. The screen disc for screening the impurities of selected aged leaf as claimed in claim 1, wherein: The plurality of clamping grooves opened in the screening cylinder (15) are all fixedly connected with the screen (17), and the outer ring array of the blocking plate (18) is fixedly connected with the four mounting blocks (19).

7. The screen disc for screening the impurities of selected aged leaf as claimed in claim 1, wherein: One end of the bolt (110) passes through the threaded groove opened in the mounting block (19) and is threadedly connected with the one end of the screening cylinder (15) near the blocking plate (18).

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