Traditional Chinese medicine residue treatment device

Abstract

The utility model provides a kind of traditional chinese medicine residue processing device, it is related to traditional chinese medicine residue processing technical field, including drying tank body, pre-drying cover, exhaust duct, feed pipe, stirring and crushing mechanism;Traditional chinese medicine residue that pre-drying cover is entered to feed pipe is pre-dried, traditional chinese medicine residue after pre-drying enters drying tank body, and the stirring and crushing mechanism of stirring, crushing part in drying tank body is stirred to the traditional chinese medicine residue that falls, and traditional chinese medicine residue is crushed in the stirring process, under the premise that drying tank body provides heat, the traditional chinese medicine residue that is crushed and stirred has greater heating area, improves drying efficiency and the uniformity of drying, exhaust duct is used to discharge the steam generated in drying process.

Description

Technical Field

[0001] This utility model relates to the field of traditional Chinese medicine residue treatment technology, and in particular to a device for treating traditional Chinese medicine residue. Background Technology

[0002] The descriptions in this section provide background information relating to this disclosure and do not constitute prior art.

[0003] Traditional Chinese medicine mainly comes from natural medicines and their processed products, including plant-based medicines, animal-based medicines, mineral-based medicines, and some chemical and biological products. After use, traditional Chinese medicine will turn into dregs, which have other uses. It would be wasteful to throw them away directly, so they can be collected and processed.

[0004] In the recycling of Chinese herbal medicine residue, it is necessary to crush the residue and dry the moisture inside. If it is not dried, it will accumulate and become moldy and fermented, making it unusable. Existing Chinese herbal medicine residue treatment devices have poor drying efficiency and uneven drying. Utility Model Content

[0005] The purpose of this utility model is to provide a Chinese herbal medicine residue treatment device that crushes the Chinese herbal medicine residue during the stirring process. Under the premise that the drying tank provides heat, the crushed and stirred Chinese herbal medicine residue has a larger heating area, which solves the technical problems of poor drying efficiency and uneven drying in existing Chinese herbal medicine residue treatment devices.

[0006] This utility model provides a device for treating Chinese medicinal herb residue, comprising:

[0007] The drying tank has a pre-drying cover fixedly installed at its upper end;

[0008] An exhaust pipe is fixedly connected to the upper end of the outer wall of the drying tank.

[0009] A feed pipe is fixedly connected to the upper end of the outer wall of the pre-drying hood;

[0010] The top surface of the pre-drying cover is fixedly equipped with a stirring and pulverizing mechanism, the lower end of which extends to the lower end of the inner cavity of the drying tank.

[0011] The stirring and pulverizing components of the stirring and pulverizing mechanism are located inside the drying tank.

[0012] As a further optimization, in order to crush and agitate the material inside the drying tank, the agitation and crushing mechanism includes:

[0013] A drive motor is fixedly mounted in the middle of the top surface of the pre-drying cover;

[0014] A round rod is fixedly connected to the lower end of the drive motor output through the top surface of the pre-drying cover;

[0015] The lower end of the round rod extends to the lower end of the inner cavity of the drying tank;

[0016] The round rod is longitudinally and uniformly fixed on both sides of the inner cavity of the drying tank with stirring plates and first crushing blades.

[0017] The stirring plate and the first crushing blade are distributed at intervals.

[0018] As a further optimization, in order to scrape up the material at the lower hemispherical inner wall of the drying tank by the arc-shaped scraper and avoid material deposition, crossbars are fixedly installed on both the left and right sides of the lower end of the outer wall of the round rod, and arc-shaped scrapers are fixedly installed on the outer ends of the crossbars.

[0019] The arc-shaped scraper is in contact with the hemispherical inner wall at the lower end of the drying tank.

[0020] As a further optimization, in order to assist the stirring plate in playing a stirring role and to stir the material between the two arc-shaped scrapers, auxiliary stirring plates are fixedly installed on both the left and right sides of the lower end of the outer wall of the round rod, which are located inside the arc-shaped scrapers on the left and right sides.

[0021] As a further optimization, in order to pre-crush the feed and improve the subsequent crushing efficiency, and to accelerate the drying efficiency of the Chinese medicine residue with the help of stirring, the round rod is uniformly and longitudinally fixedly assembled with second crushing blades on both sides of the inner cavity of the pre-drying hood.

[0022] As a further optimization, in order to crush the Chinese medicine residue and lift the material upwards during the crushing process to avoid the residue settling, the first crushing blade is replaced with a crushing wheel.

[0023] The blades of the crushing wheel are curved upwards at the ends.

[0024] As a further optimization, in order to dry and stir the medicinal herb residue during the pulverization process, increase the heat-receiving area of ​​the residue, and accelerate the drying efficiency, the drying tank includes:

[0025] A round jar with a hemispherical lower end;

[0026] The inner wall of the cylindrical tank is provided with a first interlayer, in which a first heating tube is wound.

[0027] The first heating element is connected to an external power source;

[0028] A discharge port is provided in the middle of the bottom surface of the cylindrical tank;

[0029] The inner end of the exhaust pipe is fixedly connected to the upper end of the outer wall of the cylindrical tank, and the inner end of the exhaust pipe is offset from the position of the first heating tube.

[0030] As a further optimization, in order to pre-dry the feed material and reduce the time spent on subsequent drying, the pre-drying hood includes:

[0031] A cylindrical cover is fixedly connected to the upper end of the drying tank;

[0032] The inner wall of the cylindrical cover is provided with a second interlayer, in which a second heating tube is wound.

[0033] The second heating element is connected to an external power source;

[0034] The inner end of the feed pipe is fixedly connected to the upper end of the outer wall of the cylindrical cover, and the inner end of the feed pipe is offset from the position of the second heating tube.

[0035] As a further optimization, to prevent dust from being carried in the exhaust gas, a dust filter hood structure is installed at the upper end of the exhaust pipe, which includes:

[0036] The outer ring has a filter screen fixedly installed on the upper end of its inner wall;

[0037] A slot is provided on the upper edge of the outer wall of the exhaust pipe;

[0038] The lower edge of the outer ring is fixedly connected to the slot with an ear plate, and the ear plate is fixedly connected to the corresponding slot with bolts.

[0039] As a further optimization, in order to convey the pulverized and dried Chinese herbal medicine residue to the outside for easy discharge, support plates are fixedly installed on both the front and rear sides of the lower end of the outer wall of the drying tank.

[0040] It also includes a transmission structure, which includes:

[0041] The transmission belt is arranged laterally;

[0042] The transmission belt has retaining edges on both the front and rear sides of its upper edge;

[0043] The front and rear support plates are fixedly assembled on the upper end of the same side flange of the feed end of the transmission belt.

[0044] This utility model provides an improved device for treating Chinese medicinal herb residue, which has the following improvements and advantages compared with the prior art:

[0045] A pre-drying hood is used to pre-dry the Chinese herbal medicine residue entering through the feed pipe. The pre-dried residue then enters the drying tank, where the dregs are stirred and crushed by a stirring and crushing mechanism. With the drying tank providing heat, the crushed and stirred residue has a larger heat-receiving area, improving drying efficiency and uniformity. An exhaust pipe is used to discharge the water vapor generated during the drying process. Attached Figure Description

[0046] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0047] Figure 1 This is a schematic diagram of the structure of this utility model;

[0048] Figure 2 This is a schematic cross-sectional view of the internal structure of the drying tank and pre-drying hood of this utility model;

[0049] Figure 3 This is a schematic diagram of the structure of the stirring and pulverizing mechanism of this utility model in one embodiment;

[0050] Figure 4 This is a schematic diagram of the structure of Embodiment 2 of the stirring and pulverizing mechanism of this utility model;

[0051] Figure 5 This utility model Figure 1 Enlarged structural diagram at point A in the middle.

[0052] Explanation of reference numerals in the attached figures:

[0053] 1-Conveying structure, 11-Transmission belt, 12-Side guard, 2-Drying tank, 21-Round tank, 22-First interlayer, 23-First heating tube, 24-Discharge port, 3-Support plate, 4-Pre-drying hood, 41-Cylindrical hood, 42-Second interlayer, 43-Second heating tube, 5-Stirring and crushing mechanism, 51-Drive motor, 52-Round rod, 53-Stirring plate, 54a-First crushing blade, 54b-Crushing wheel, 55-Crossbar, 56-Arc scraper, 57-Auxiliary stirring plate, 58-Second crushing blade, 6-Exhaust pipe, 7-Feeding pipe, 8-Dust filter hood structure, 81-Outer ring, 82-Filter screen, 83-Slot, 84-Ear plate. Detailed Implementation

[0054] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0055] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0056] In the description of this utility model, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the stated features. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified. Furthermore, the terms "installed," "connected," and "linked" should be interpreted broadly; for example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0057] Example 1;

[0058] Please see Figure 1 , Figure 2 , Figure 3 and Figure 5 This utility model provides a technical solution: a device for treating Chinese medicinal herb residue, comprising:

[0059] The drying tank 2 has a pre-drying cover 4 fixedly installed at its upper end;

[0060] An exhaust pipe 6 is fixedly connected to the upper part of the outer wall of the drying tank 2;

[0061] The upper part of the outer wall of the pre-drying hood 4 is fixedly connected to the feed pipe 7;

[0062] A stirring and pulverizing mechanism 5 is fixedly mounted on the top surface of the pre-drying hood 4, and its lower end extends to the lower end of the inner cavity of the drying tank 2.

[0063] The stirring and crushing components of the stirring and crushing mechanism 5 are located inside the drying tank 2.

[0064] Specifically in this embodiment, the outer shells of the drying tank 2 and the pre-drying hood 4 are made of stainless steel and the outer walls are coated with a heat insulation layer; the feeding pipe 7 is used for feeding, and the feeding is blocked by the top cover after feeding.

[0065] Furthermore, a pre-drying hood 4 is used to pre-dry the Chinese herbal medicine residue entering through the feed pipe 7. The pre-dried Chinese herbal medicine residue enters the drying tank 2, reducing the subsequent drying time of the Chinese herbal medicine residue.

[0066] More specifically, the mixing and crushing components of the mixing and crushing mechanism 5 inside the drying tank 2 mix the falling Chinese herbal medicine residue and crush it during the mixing process. Under the premise that the drying tank 2 provides heat, the crushed and mixed Chinese herbal medicine residue has a larger heat-receiving area, which improves the drying efficiency and the uniformity of drying.

[0067] Understandably, exhaust pipe 6 is used to better and faster remove the water vapor generated during the drying process.

[0068] In some implementations, the mixing and pulverizing mechanism 5 includes:

[0069] The drive motor 51 is fixedly mounted on the middle of the top surface of the pre-drying cover 4;

[0070] A round rod 52 is fixedly connected to the lower end of the output motor 51 through the top surface of the pre-drying hood 4.

[0071] The lower end of the round rod 52 extends to the lower end of the inner cavity of the drying tank 2;

[0072] The round rod 52 is located on the left and right sides of the inner cavity of the drying tank 2, where the stirring plate 53 and the first crushing blade 54a are evenly and longitudinally fixed.

[0073] The stirring plate 53 and the first crushing blade 54a are distributed alternately.

[0074] Specifically, in this embodiment, the drive motor 51 is a servo motor, which drives the rod 52 to rotate the stirring plate 53 and the first crushing blade 54a;

[0075] Furthermore, the first pulverizing blade 54a is used to pulverize the fallen pre-dried Chinese medicine residue. The stirring plate 53 stirs the Chinese medicine residue during the pulverizing process to provide uniform distribution and heating.

[0076] More specifically, the dregs of Chinese medicine after being crushed and stirred are smaller in size and more evenly distributed, increasing the heating area and drying efficiency.

[0077] In some implementations, crossbars 55 are fixedly mounted on both the left and right sides of the lower end of the outer wall of the round rod 52, and an arc-shaped scraper 56 is fixedly mounted on the outer end of the crossbar 55.

[0078] The arc-shaped scraper 56 is in contact with the hemispherical inner wall at the lower end of the drying tank 2.

[0079] Specifically, in this embodiment, the rotation of the round rod 52 drives the crossbar 55 and the arc-shaped scraper 56 fixed at its outer end to scrape off the material adhering to the lower hemispherical inner wall of the drying tank 2, so as to avoid the accumulation of material on the lower hemispherical inner wall of the drying tank 2.

[0080] In some implementations, auxiliary stirring plates 57 are fixedly mounted on the left and right sides of the lower end of the outer wall of the round rod 52, which are located inside the arc-shaped scrapers 56 on the left and right sides. The auxiliary stirring plates 57 are driven to rotate by the round rod 52 to stir the material in the arc-shaped scrapers on the left and right sides, so as to avoid the material from accumulating and not moving, which would cause a decrease in drying efficiency and drying uniformity.

[0081] In some implementations, the round rod 52 is evenly and longitudinally fixedly mounted with second pulverizing blades 58 on both sides of the inner cavity of the pre-drying hood 4. The second pulverizing blades 58 pulverize the Chinese herbal medicine residue falling into the pre-drying hood 4, improve the pulverizing efficiency in the later stage, and accelerate the drying efficiency of the Chinese herbal medicine residue in conjunction with stirring.

[0082] In some implementations, the drying tank 2 includes:

[0083] Round jar 21, its lower end is hemispherical;

[0084] The inner wall of the round can 21 has a first interlayer 22, in which a first heating tube 23 is wound.

[0085] The first heating element 23 is connected to an external power source;

[0086] A discharge port 24 is provided in the middle of the bottom surface of the round tank 21;

[0087] The inner end of the exhaust pipe 6 is fixedly connected to the upper end of the outer wall of the round tank 21, and the inner end of the exhaust pipe 6 is offset from the position of the first heating tube 23.

[0088] Specifically in this embodiment, the first interlayer 22 of the inner wall of the round can 21 is serpentinely coiled with a first heating tube 23. The heating tube is a prior art application, which can be heated after being powered on, and the heat is transferred to the Chinese medicine residue inside the round can 21.

[0089] Furthermore, the crushed and dried Chinese medicine residue is discharged from the discharge port 24;

[0090] Understandably, the round tank 21 has sufficient height, and the material is stirred and crushed during the natural fall, which slows down the falling speed. This process is combined with external heating for rapid drying.

[0091] In some implementations, the pre-drying hood 4 includes:

[0092] A cylindrical cover 41 is fixedly connected to the upper end of the drying tank 2;

[0093] The inner wall of the cylindrical cover 41 is provided with a second interlayer 42, in which a second heating tube 43 is wound.

[0094] The second heating element 43 is connected to an external power source;

[0095] The inner end of the feed pipe 7 is fixedly connected to the upper end of the outer wall of the cylindrical cover 41, and the inner end of the feed pipe 7 is offset from the position of the second heating pipe 43.

[0096] Specifically in this embodiment, a second heating tube 43 is coiled in a serpentine manner inside the second interlayer 42 of the cylindrical cover 41. The heating tube is a prior art technology. It heats up after being powered on, and the heat is transferred to the Chinese medicine residue inside the round can 21.

[0097] Furthermore, the second heating tube 43 inside the cylindrical cover 41 heats the incoming Chinese herbal medicine residue to pre-dry it and reduce its moisture content. During this process, the feed pipe 7 does not need to be blocked and is used to quickly discharge water vapor.

[0098] In some implementations, the upper end of the exhaust duct 6 is equipped with a dust filter hood structure 8, which includes:

[0099] The outer ring 81 has a filter screen 82 fixedly assembled on its upper inner wall;

[0100] A slot 83 is provided on the upper edge of the outer wall of the exhaust pipe 6;

[0101] The lower edge of the outer ring 81 is fixedly connected to the corresponding slot 83 with an ear plate 84, and the ear plate 84 is fixedly connected to the corresponding slot 83 by bolts.

[0102] Specifically in this embodiment, the dust filter cover structure 8 provided at the upper end of the exhaust pipe 6 is used to block the discharged dust and prevent a lot of dust from being discharged to the outside during the mixing and crushing process.

[0103] Furthermore, the outer ring 81 filter screen 82 mounting bracket can be removed from the upper end of the exhaust pipe 6. When disassembling, only all the bolts of the fixing ear plate 84 need to be removed. When installing, the operation is reversed.

[0104] In some implementations, support plates 3 are fixedly installed on both the front and rear sides of the lower end of the outer wall of the drying tank 2;

[0105] It also includes a transmission structure 1, which comprises:

[0106] The transmission belt 11 is arranged laterally;

[0107] The transmission belt 11 has retaining edges 12 on both the front and rear sides of its upper edge;

[0108] The front and rear support plates 3 are fixedly assembled on the upper end of the same side flange 12 at the feed end of the transmission belt 11.

[0109] Specifically, in this embodiment, the transmission belt 11 is used to convey the material discharged from the lower end of the drying tank 2 after crushing and drying. During the conveying process, the front and rear side guards 12 of the transmission belt 11 block the material from falling outside the transmission belt 11.

[0110] Example 2;

[0111] Please see Figure 4 The difference between this and Example 1 is that the first crushing blade 54a is replaced by a crushing wheel 54b.

[0112] The blades of the pulverizing wheel 54b are curved upwards at the end. The pulverizing wheel 54b pulverizes the Chinese medicine residue and lifts the material upwards during the pulverizing process to prevent the Chinese medicine residue from settling.

[0113] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the 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 or all of the technical features therein. 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 utility model.

Claims

1. A traditional Chinese medicine residue treatment device, characterized in that, include: The drying tank (2) has a pre-drying cover (4) fixedly installed at its upper end. An exhaust pipe (6) is fixedly connected to the upper end of the outer wall of the drying tank (2). The upper part of the outer wall of the pre-drying hood (4) is fixedly connected to the feed pipe (7). The top surface of the pre-drying hood (4) is fixedly equipped with a stirring and crushing mechanism (5), the lower end of which extends to the lower end of the inner cavity of the drying tank (2); The stirring and crushing components of the stirring and crushing mechanism (5) are located inside the drying tank (2).

2. The traditional Chinese medicine residue treatment device according to claim 1, characterized in that, The stirring and pulverizing mechanism (5) includes: The drive motor (51) is fixedly mounted on the middle of the top surface of the pre-drying cover (4); The lower end of the drive motor (51) is fixedly connected to a round rod (52) through the top surface of the pre-drying cover (4). The lower end of the round rod (52) extends to the lower end of the inner cavity of the drying tank (2); The round rod (52) is located on the left and right sides of the inner cavity of the drying tank (2) and is uniformly and longitudinally fixedly equipped with a stirring plate (53) and a first crushing blade (54a). The stirring plate (53) and the first crushing blade (54a) are distributed at intervals.

3. The traditional Chinese medicine residue treatment device according to claim 2, characterized in that, The lower left and right sides of the outer wall of the round rod (52) are fixedly equipped with crossbars (55), and the outer ends of the crossbars (55) are fixedly equipped with arc-shaped scrapers (56). The arc-shaped scraper (56) is attached to the lower hemispherical inner wall of the drying tank (2).

4. The traditional Chinese medicine residue treatment device according to claim 3, characterized in that, The lower end of the outer wall of the round rod (52) is fixedly equipped with auxiliary stirring plates (57) on both the left and right sides, which are located inside the arc-shaped scrapers (56) on the left and right sides.

5. The traditional Chinese medicine residue treatment device according to claim 2, characterized in that, The round rod (52) is located on the left and right sides of the pre-drying hood (4) and the second crushing blade (58) is uniformly and longitudinally fixed.

6. The traditional Chinese medicine residue treatment device according to claim 2, characterized in that, The first shredding blade (54a) is replaced by a shredding wheel (54b); The blades of the crushing wheel (54b) are curved upward at the tips.

7. The traditional Chinese medicine residue treatment device according to claim 1, characterized in that, The drying tank (2) includes: Round jar (21), the lower end of which is hemispherical; The inner wall of the round can (21) is provided with a first interlayer (22), in which a first heating tube (23) is wound. The first heating element (23) is connected to an external power source; The bottom of the round tank (21) is provided with a discharge port (24); The inner end of the exhaust pipe (6) is fixedly connected to the upper end of the outer wall of the round tank (21), and the inner end of the exhaust pipe (6) is offset from the position of the first heating tube (23).

8. The traditional Chinese medicine residue treatment device according to claim 1, characterized in that, The pre-drying hood (4) includes: A cylindrical cover (41) is fixedly connected to the upper end of the drying tank (2); The inner wall of the cylindrical cover (41) is provided with a second interlayer (42), and a second heating tube (43) is wound inside it. The second heating element (43) is connected to an external power source; The inner end of the feed pipe (7) is fixedly connected to the upper end of the outer wall of the cylindrical cover (41), and the inner end of the feed pipe (7) is offset from the position of the second heating tube (43).

9. A traditional Chinese medicine residue treatment device according to claim 1, characterized in that, The upper end of the exhaust pipe (6) is equipped with a dust filter hood structure (8), which includes: The outer ring (81) has a filter screen (82) fixedly installed on the upper end of its inner wall. The exhaust pipe (6) has a slot (83) on the upper edge of its outer wall; The lower edge of the outer ring (81) is fixedly connected to the slot (83) with an ear plate (84), and the ear plate (84) is fixedly connected to the corresponding slot (83) by bolts.

10. A traditional Chinese medicine residue treatment device according to claim 1, characterized in that, Support plates (3) are fixedly installed on both the front and rear sides of the lower end of the outer wall of the drying tank (2). It also includes a transmission structure (1), which comprises: The transmission belt (11) is arranged laterally; The transmission belt (11) has retaining edges (12) on both the front and rear sides of its upper edge. The front and rear support plates (3) are fixedly assembled on the upper end of the same side stop (12) of the feed end of the transmission belt (11).

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