Medicinal material winnowing machine

Abstract

The utility model discloses a medicinal material winnowing machine, which belongs to the technical field of medicinal material winnowing machines and comprises a winnowing equipment main body, a first mounting part and a second mounting part, the first mounting part and the second mounting part are fixed at two ends of the winnowing equipment main body, and positioning grooves are arranged at two ends of the first mounting part. A first filter plate is detachably fixed to the first mounting part through a positioning groove, a plurality of fans are fixedly embedded in the second mounting part, a feeding hopper is fixed to the top of one end of the winnowing equipment body, a discharging channel is installed at the other end of the winnowing equipment body, and a discharging groove corresponding to the feeding hopper is formed in the bottom of the winnowing equipment body. A partition plate corresponding to the discharging groove is fixed to the bottom wall of the winnowing equipment body, and a transparent window is fixedly embedded in the top end of the winnowing equipment body. According to the medicinal material winnowing machine, leaf traditional Chinese medicine can be winnowed conveniently, and the situation that the leaf traditional Chinese medicine is accumulated and is rubbed and broken is greatly reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of medicinal material air separators, and particularly relates to a medicinal material air separator. Background Art

[0002] During the use of traditional Chinese medicinal materials, processing is required. During the drying and processing of medicinal materials, sundries and dust are often brought in. The mixing of these dust and sundries with medicinal materials will affect the efficacy of medicinal materials and subsequent processing, and they need to be separated. Air separation does not change the quality of medicinal materials and has been increasingly applied. For light leafy medicinal materials, the air separator can fully discharge impurities and debris in the medicinal materials.

[0003] The patent with the application number 202322162230.5 discloses a medicinal material air separator, including: a box body, a screen, a sliding component, and a cleaning component; an air inlet and a feed inlet are opened at the top of the box body, an air outlet is opened at the bottom of the box body, and a discharge outlet is opened at one side of the box body; a screen is arranged inside the box body, the sliding component is arranged inside the box body, the sliding component includes a motor, a lead screw, and a slider, the lead screw is rotatably connected to the box body, its rotating shaft is in the horizontal direction, the slider is arranged on the lead screw, and the motor is arranged on the box body; the cleaning component includes a telescopic rod, a long strip brush, an electromagnet, and an iron block, the telescopic rod is arranged below the slider, the telescopic rod is arranged in the vertical direction, the upper end is connected to the slider, and the lower end is connected to the long strip brush.

[0004] The above technical solution uses a filter plate to filter medicinal materials and sets a blower at the bottom to suck out the filtered impurities. However, during the process, medicinal materials accumulate on the top of the filter plate, which leads to the accumulated medicinal materials affecting the normal filtration of the filter plate. Moreover, although the vibration and friction of the filter plate on leaf-shaped medicinal materials are likely to cause breakage, affecting the air separation effect of the medicinal materials. Content of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] Aiming at the deficiencies of the prior art, the purpose of the utility model is to provide a medicinal material air separator, which aims to solve the technical problems that in the prior art, medicinal materials accumulate on the top of the filter plate during the process, resulting in the accumulated medicinal materials affecting the normal filtration of the filter plate, and although the vibration and friction of the filter plate on leaf-shaped medicinal materials are likely to cause breakage, affecting the air separation effect of the medicinal materials.

[0007] (2) Technical Solutions

[0008] To solve the above technical problems, the present utility model provides a medicinal material winnowing machine, which includes a winnowing equipment main body and a first installation part and a second installation part fixed at both ends of the winnowing equipment main body. Positioning grooves are provided at both ends of the first installation part, and a second filter plate is detachably fixed to the first installation part through the positioning grooves. A plurality of blowers are embedded and fixed in the second installation part. A feed hopper is fixed to the top of one end of the winnowing equipment main body, and a discharge channel is installed at the other end of the winnowing equipment main body. A discharge slot corresponding to the feed hopper is provided at the bottom of the winnowing equipment main body.

[0009] When using the medicinal material winnowing machine of this technical solution, the first installation part and the second installation part are respectively fixed at both ends of the winnowing equipment main body, and the second filter plate and the blower are respectively fixed in the first installation part and the second installation part. The Chinese medicine raw materials with leaves are conveyed from the feed hopper to the winnowing equipment main body. The blower blows the Chinese medicine to the side wall of the second process plate. The heavy impurities fall to the top of the partition plate and pass through the first filter plate to be stored on the sealing plate. The light impurities are discharged from the winnowing equipment main body after being filtered by the second filter plate. As the Chinese medicine with leaves accumulates on the side wall of the second filter plate and falls from the discharge channel under the influence of gravity, it is convenient to winnow the Chinese medicine with leaves, greatly reducing the situation of friction and breakage caused by the accumulation of Chinese medicine with leaves; by providing positioning grooves at both ends of the first installation part, the springs in the telescopic grooves at both ends of the second filter plate push the positioning plates into the positioning grooves, so that the second filter plate is fixed in the first installation part. After squeezing the positioning plate out of the positioning groove from the side wall of the first installation part, the second filter plate is removed from the first installation part by using the handle. By replacing the second filter plate with different pore sizes, it is suitable for the winnowing of Chinese medicine with leaves of different sizes.

[0010] Preferably, a partition plate corresponding to the discharge slot is fixed to the bottom wall of the winnowing equipment main body, and a transparent viewing window is embedded and fixed to the top end of the winnowing equipment main body.

[0011] Furthermore, one end of the partition plate is inclined, and a first filter plate is embedded and installed at the other end of the partition plate.

[0012] Even further, a sealing plate is fitted and inserted into the discharge slot, and knob screws threadedly inserted into the winnowing equipment main body are installed in a rectangular array at the bottom end of the sealing plate.

[0013] Even further, handles are symmetrically fixed to the side wall of the second filter plate, and telescopic grooves are provided at both ends of the second filter plate.

[0014] Even further, springs are embedded and installed in the telescopic grooves, and positioning plates are slidably inserted into the side walls of the telescopic grooves.

[0015] Further, one end of the positioning plate abuts against the inner wall of the telescopic groove, and the other end of the positioning plate is snugly inserted into the positioning groove.

[0016] (3) Beneficial effects

[0017] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0018] In the present utility model, a first mounting portion and a second mounting portion are respectively fixed at both ends of the air separation equipment main body, a second filter plate and a blower are respectively fixed in the first mounting portion and the second mounting portion, the Chinese medicine raw materials with leaves are conveyed from the feed hopper into the air separation equipment main body, the blower blows the Chinese medicine to move to the side wall of the second process plate, the heavy impurities fall to the top of the partition plate and pass through the first filter plate to be stored on the sealing plate, the light impurities are discharged from the air separation equipment main body after being filtered by the second filter plate, and as the Chinese medicine with leaves accumulates on the side wall of the second filter plate and falls from the discharge channel under the influence of gravity, it is convenient to perform air separation on the Chinese medicine with leaves, greatly reducing the situation of friction and breakage caused by the accumulation of the Chinese medicine with leaves;

[0019] By providing positioning grooves at both ends of the first mounting portion, the springs in the telescopic grooves at both ends of the second filter plate push the positioning plates into the positioning grooves, so that the second filter plate is fixed in the first mounting portion. After squeezing the positioning plates out of the positioning grooves from the side wall of the first mounting portion, the second filter plate is removed from the first mounting portion through the handle. By replacing the second filter plate with different pore diameters, it is applicable to the air separation of Chinese medicine with leaves of different sizes. Description of the drawings

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present application. For those skilled in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0021] Figure 1 It is a schematic structural diagram of the present utility model;

[0022] Figure 2 It is a cross-sectional structural diagram of the air separation equipment main body in the present utility model;

[0023] Figure 3 For the present utility model Figure 1 An enlarged schematic diagram of the structure at A in it;

[0024] Figure 4 It is a split structural diagram of the second filter plate in the present utility model.

[0025] The reference numerals in the drawings are: 1, main body of the air separation device; 2, feed hopper; 3, discharge channel; 4, first mounting portion; 5, transparent viewing window; 6, partition board; 7, positioning groove; 8, fan; 9, knob screw; 10, sealing plate; 11, first filter plate; 12, discharge chute; 13, second mounting portion; 14, second filter plate; 15, handle; 16, positioning plate; 17, spring; 18, telescopic groove. Detailed implementation manners

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0027] This detailed implementation manner is a medicinal material air separator, and its structural schematic diagram is as Figure 1 and Figure 2 shown. The medicinal material air separator includes the main body 1 of the air separation device, and the first mounting portion 4 and the second mounting portion 13 fixed at both ends of the main body 1 of the air separation device. Positioning grooves 7 are provided at both ends of the first mounting portion 4, and the second filter plate 14 is detachably fixed to the first mounting portion 4 through the positioning grooves 7. A plurality of fans 8 are embedded and fixed in the second mounting portion 13. A feed hopper 2 is fixed to the top of one end of the main body 1 of the air separation device. A discharge channel 3 is installed at the other end of the main body 1 of the air separation device, and a discharge chute 12 corresponding to the feed hopper 2 is provided at the bottom of the main body 1 of the air separation device. The Chinese medicine raw materials of the leaves are conveyed from the feed hopper 2 into the main body 1 of the air separation device. The fan 8 blows the Chinese medicine to move to the side wall of the second process plate. The heavy impurities fall to the top end of the partition board 6 and pass through the first filter plate 11 and are stored on the sealing plate 10. The light impurities are discharged from the main body 1 of the air separation device after being filtered by the second filter plate 14. As the Chinese medicine of the leaves accumulates on the side wall of the second filter plate 14 and falls from the discharge channel 3 under the influence of gravity.

[0028] A partition board 6 corresponding to the discharge chute 12 is fixed to the bottom wall of the main body 1 of the air separation device, and a transparent viewing window 5 is embedded and fixed to the top end of the main body 1 of the air separation device. One end of the partition board 6 is inclined, and a first filter plate 11 is embedded and installed at the other end of the partition board 6. A sealing plate 10 is fitted and inserted into the discharge chute 12. Knob screws 9 screwed into the main body 1 of the air separation device are installed in a rectangular array at the bottom end of the sealing plate 10. After unscrewing the knob screws 9, the sealing plate 10 is disassembled, and the heavy impurities between the sealing plate 10 and the partition board 6 are cleaned after disassembly.

[0029] As Figure 3 and Figure 4As shown in the figure, handles 15 are symmetrically fixed on the side walls of the second filter plate 14. Both ends of the second filter plate 14 are provided with telescopic slots 18. Springs 17 are embedded and installed in the telescopic slots 18. A positioning plate 16 is slidably inserted into the side wall of the telescopic slot 18. One end of the positioning plate 16 abuts against the inner wall of the telescopic slot 18, and the other end of the positioning plate 16 is snugly inserted into the positioning slot 7. The springs 17 in the telescopic slots 18 at both ends of the second filter plate 14 push the positioning plate 16 into the positioning slot 7, so that the second filter plate 14 is fixed in the first installation part 4.

[0030] The schematic cross-sectional structure diagram of the air separation device main body of this medicinal material air separation machine is as Figure 2 shown, and its Figure 1 magnified schematic diagram of the structure at A in it is as Figure 3 shown, and the disassembled structure schematic diagram of its second filter plate 14 is as Figure 4 shown.

[0031] Working principle: When using the device of this technical solution, the traditional Chinese medicine raw materials of the leaves are conveyed from the feeding hopper 2 to the air separation device main body 1. The fan 8 blows the traditional Chinese medicine to the side wall of the second process plate. The heavy impurities fall to the top of the partition plate 6 and pass through the first filter plate 11 and are stored on the sealing plate 10. The light impurities are discharged from the air separation device main body 1 after being filtered by the second filter plate 14. As the traditional Chinese medicine of the leaves accumulates on the side wall of the second filter plate 14 and falls from the discharge channel 3 under the influence of gravity. When air separating the traditional Chinese medicine of leaves with different sizes, after squeezing the positioning plate 16 out of the positioning slot 7 from the side wall of the first installation part 4, the second filter plate 14 is removed from the first installation part 4 through the handle 15, and the second filter plate 14 with different pore diameters is replaced. The springs 17 in the telescopic slots 18 at both ends of the second filter plate 14 push the positioning plate 16 into the positioning slot 7, so that the second filter plate 14 is fixed in the first installation part 4.

[0032] All technical features in this embodiment can be freely combined according to actual needs.

[0033] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A medicinal material air separator, which includes an air separation equipment main body (1) and a first installation part (4) and a second installation part (13) fixed at both ends of the air separation equipment main body (1), and is characterized in that, Both ends of the first mounting portion (4) are provided with positioning grooves (7), and the second filter plate (14) is detachably fixed to the first mounting portion (4) through the positioning grooves (7). A plurality of blowers (8) are embedded and fixed in the second mounting portion (13). A feed hopper (2) is fixed to the top of one end of the air separation equipment main body (1). A discharge channel (3) is installed at the other end of the air separation equipment main body (1), and a discharge slot (12) corresponding to the feed hopper (2) is provided at the bottom of the air separation equipment main body (1).

2. The air separator for medicinal materials according to claim 1, wherein, A partition plate (6) corresponding to the discharge slot (12) is fixed to the bottom wall of the air separation equipment main body (1), and a transparent viewing window (5) is embedded and fixed to the top end of the air separation equipment main body (1).

3. The air separator for medicinal materials according to claim 2, characterized in that, One end of the partition plate (6) is inclined, and a first filter plate (11) is embedded and installed at the other end of the partition plate (6).

4. The air separator for medicinal materials according to claim 1, characterized in that, A sealing plate (10) is fitted and inserted into the discharge slot (12), and knob screws (9) screwed into the air separation equipment main body (1) are installed in a rectangular array at the bottom end of the sealing plate (10).

5. A medicinal material winnowing machine according to claim 1, characterized in that, Handles (15) are symmetrically fixed to the side walls of the second filter plate (14), and expansion slots (18) are provided at both ends of the second filter plate (14).

6. The air separator for medicinal materials according to claim 5, characterized in that, Springs (17) are embedded and installed in the expansion slots (18), and positioning plates (16) are slidably inserted into the side walls of the expansion slots (18).

7. The air classifier for medicinal materials according to claim 6, wherein, One end of the positioning plate (16) abuts against the inner wall of the expansion slot (18), and the other end of the positioning plate (16) is fitted and inserted into the positioning groove (7).

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