Detector for detecting water content of traditional Chinese medicinal materials

Abstract

The utility model provides a traditional Chinese medicine water content detector which comprises a base and a detection cylinder arranged on the base. A fixed plate and a lifting plate group are arranged at the bottom of the detection cylinder, and when the lifting plate group and the fixed plate are in a separated state, a discharge port is formed between the fixed plate and the lifting plate group; the driving device is arranged in the base, and an output shaft of the driving device penetrates through the base and then is arranged in the detection cylinder; a plurality of lifting devices are arranged on the periphery of the output shaft and connected with the lifting plate set. The plurality of material pushing plates are arranged on an output shaft of the driving device; the material distribution table is arranged in the detection cylinder and is opposite to a first feeding hole in the top of the detection cylinder; the detection device is arranged on the outer wall of the detection cylinder; the detector for detecting the water content of the traditional Chinese medicinal materials can automatically detect the traditional Chinese medicinal materials when the traditional Chinese medicinal materials enter or are temporarily stored, so that manual intervention is avoided; the accuracy of a detection result can be improved while the detection efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to detection equipment technical field especially is related to a traditional Chinese medicinal material detection moisture content detector. BACKGROUND

[0002] Traditional Chinese medicinal material refers to the original medicine under the guidance of traditional medical science, which is used for preventing diseases, treating diseases or increasing physical quality, etc. ; and after the traditional Chinese medicinal material matures, it needs to be processed in multiple processes, among which, the traditional Chinese medicinal material needs to be dehydrated to ensure that it can be stored for a long time after dehydration.

[0003] For the dehydration of traditional Chinese medicinal material, common methods include wire hanging method, sun drying method and oven dehydration method, etc. The purpose of all these methods is to dehydrate the traditional Chinese medicinal material to reduce the water content in the traditional Chinese medicinal material. According to different traditional Chinese medicinal materials, there are different requirements for the water content during storage. Once the water content exceeds the standard, it will cause problems such as mold during storage.

[0004] In the prior art, the common method is to detect the water content of traditional Chinese medicinal material by using a humidity meter in an artificial way. However, this method has the following problems: on the one hand, the efficiency is reduced due to the intervention of artificial; on the other hand, the detection result is inaccurate due to different operation forces and methods when operating the equipment. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a traditional Chinese medicinal material detection moisture content detector which can solve the above technical problems.

[0006] The utility model provides a traditional Chinese medicinal material detection moisture content detector, which comprises:

[0007] A base and a detection cylinder are provided, the detection cylinder is arranged on the base, a fixed plate and a lifting plate group are arranged at the bottom of the detection cylinder, and a discharge port is formed between the fixed plate and the lifting plate group when the lifting plate group and the fixed plate are separated;

[0008] A driving device is arranged in the base, and the output shaft of the driving device is arranged in the detection cylinder after penetrating through the base; a plurality of lifting devices are arranged around the output shaft, and the plurality of lifting devices are connected with the lifting plate group;

[0009] A plurality of pushing plates are arranged on the output shaft of the driving device and rotate in the detection cylinder along with the output shaft;

[0010] A distribution table is arranged in the detection cylinder and is arranged opposite to the first feeding port at the top of the detection cylinder;

[0011] A detection device is arranged on the outer wall of the detection cylinder, and the detection head of the detection device is movably arranged in the detection hole of the detection cylinder.

[0012] As a further technical scheme, further comprising: a partition plate arranged in the detection cylinder; and a distribution table arranged on the partition plate, and the discharge end of the distribution table is arranged opposite to the second feeding port on the partition plate.

[0013] As a further technical scheme, a bearing structure is arranged on the partition plate, and one end of the output shaft is connected with the bearing structure.

[0014] As a further technical scheme, the driving device comprises: a driving motor arranged at one end of the base; a driven wheel arranged in the base and connected with the output shaft; and a transmission belt arranged between the driving motor and the driven wheel.

[0015] As a further technical scheme, the bottom of the detection cylinder is in a conical structure, and a conical table is further arranged at the bottom of the detection cylinder; and the lifting plate group is arranged on the conical table.

[0016] As a further technical scheme, the bottom of the pushing plate is matched with the bottom of the detection cylinder.

[0017] As a further technical scheme, the detection device comprises: a protective shell arranged on the outer wall of the detection cylinder; a pushing motor arranged on the protective shell and arranged in the protective shell after penetrating through the protective shell; a detection block arranged in the protective shell and connected with one end of the pushing motor; and a detection head arranged on the detection block.

[0018] As a further technical scheme, a buffer is arranged on the first feeding port.

[0019] As a further technical scheme, an electromagnetic valve is arranged in the detection hole.

[0020] The technical scheme of the utility model discloses a first feeding port to make the traditional Chinese medicinal material to be detected into the detection cylinder, and the direction of feeding is changed through buffering on the distribution table, so that the traditional Chinese medicinal material to be detected falls along one side of the detection cylinder through the second feeding port, and the moisture content of the traditional Chinese medicinal material is detected through the detection device during the falling process and after falling; when the detection result is qualified, the driving device acts, and the pushing plate is driven to act, so that the position of the traditional Chinese medicinal material on one side of the detection cylinder changes, and the traditional Chinese medicinal material is separated from the second lifting plate under the action of the pushing plate and is discharged to the outside; during the discharging process of the traditional Chinese medicinal material at the position of the second lifting plate, the second batch of traditional Chinese medicinal material continuously enters through the first feeding port, and the detection device detects during the entering process and after falling; when the detection result is unqualified, the first lifting plate is opened, and the unqualified traditional Chinese medicinal material is discharged through the discharge port formed between the first lifting plate and the fixed plate; compared with the prior art, the traditional Chinese medicinal material can be detected automatically when entering or temporarily storing, and manual intervention is avoided, the detection efficiency is improved, and the accuracy of the detection result is improved. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the drawings needed in the specific embodiments or the prior art description will be briefly introduced as follows. Obviously, the drawings described below are some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0022] Figure 1 It is a perspective view of the traditional Chinese medicinal material moisture content detector of the present application.

[0023] Figure 2 It is a structural schematic view of the traditional Chinese medicinal material moisture content detector of the present application.

[0024] Figure 3 It is a structural schematic view of the traditional Chinese medicinal material moisture content detector of the present application.

[0025] Figure 4 It is Figure 2 A sectional view of part A-A.

[0026] Figure 5 It is Figure 4 A structural enlarged schematic view of part B.

[0027] Figure 6 It is Figure 4 A structural enlarged schematic view of part C.

[0028] Figure 7 It is a structural schematic view of the traditional Chinese medicinal material moisture content detector of the present application.

[0029] Figure 8 It is a structural schematic view of the traditional Chinese medicinal material moisture content detector of the present application.

[0030] Explanation of reference signs:

[0031] 1 - base; 2 - detection cylinder; 21 - first lifting plate; 22 - second lifting plate; 23 - detection hole; 24 - first feeding port; 25 - conical table; 26 - buffer; 27 - fixed plate; 28 - lifting device; 31 - driving device; 311 - driving motor; 312 - driven wheel; 313 - transmission belt; 32 - output shaft; 4 - pushing plate; 5 - distribution table; 6 - detection device; 61 - detection head; 62 - protective shell; 63 - pushing motor; 64 - detection block; 7 - partition plate; 71 - second feeding port; 72 - sealing electromagnetic valve; 8 - bearing structure; 9 - electromagnetic valve; 101 - first bottom shell; 102 - first connecting shell; 201 - second bottom shell; 202 - second connecting shell. DETAILED DESCRIPTION

[0032] 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.

[0033] 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.

[0034] Furthermore, 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 technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more 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; 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.

[0035] like Figures 1-8 As shown, the present invention proposes a moisture content detector for Chinese medicinal materials, comprising:

[0036] The system comprises a base 1 and a detection cylinder 2, with the detection cylinder 2 mounted on the base 1. A fixed plate 27 and a lifting plate assembly are located at the bottom of the detection cylinder 2. When the lifting plate assembly is separated from the fixed plate 27, a discharge port is formed between the fixed plate 27 and the lifting plate assembly. A drive device 31 is located inside the base 1, and its output shaft 32 passes through the base 1 and is positioned inside the detection cylinder 2. Several lifting devices 28 are located around the output shaft and are connected to the lifting plate assembly. Several pusher plates 4 are mounted on the output shaft 32 of the drive device 31. The output shaft 32 rotates within the detection cylinder 2. In this invention, several pusher plates 4 divide the space within the detection cylinder 2 into several detection chambers. By adjusting the position of the detection chambers, the discharge position of the medicinal materials within the detection chambers can be controlled. Preferably, two pusher plates 4 are arranged opposite to each other on the output shaft 32, dividing the detection cylinder 2 into two detection chambers. When detection is required, the output shaft 32 is rotated by the drive device 31, which simultaneously drives the pusher plates 4 to rotate, thereby adjusting the position of the medicinal materials within the detection chambers.

[0037] like Figures 6-8 As shown, the lifting plate assembly includes a first lifting plate 21 and a second lifting plate 22; a fixed plate 27 is disposed on the inner surface of the detection cylinder 2; the number of lifting devices 28 is set as needed, and this utility model does not limit this, but it should be noted that lifting devices 28 are provided at the lower part of both the first lifting plate 21 and the second lifting plate 22; of course, in order to protect the lifting devices 28, in this utility model, it is preferable to provide a first bottom shell 101 and a first connecting shell 102, the first connecting shell 102 being connected to the first lifting plate 21; the first bottom shell 101 is disposed on the base, and the first connecting shell 102 is sleeved on the first bottom shell 101; the lifting devices 28 are disposed on the first bottom shell 21. Inside the shell 101, and with one end connected to the first connecting shell 102, during operation, the position of the first lifting plate 21 is changed by changing the position of the first connecting shell 102, thereby separating the first lifting plate 21 from the fixed plate 27; in addition, this utility model also provides a second bottom shell 201 and a second connecting shell 202. The second bottom shell 201 is set on the base, and the second connecting shell 202 is connected to the second lifting plate 22. Similarly, a number of lifting devices 28 are also provided inside the second bottom shell 201; the movement of the second lifting plate 22 is controlled by the number of lifting devices 28 inside the second bottom shell 201; in this utility model, the preferred lifting device 28 is a motor.

[0038] The distribution table 5 is arranged in the detection cylinder 2 and is arranged opposite to the first feeding port 24 at the top of the detection cylinder 2; after the traditional Chinese medicinal materials enter through the first feeding port 24, the traditional Chinese medicinal materials fall onto the distribution table 5 and the falling direction of the traditional Chinese medicinal materials is changed through the distribution table 5; in this way, the force generated by the direct falling of the traditional Chinese medicinal materials can be reduced, and meanwhile, the position of the traditional Chinese medicinal materials after falling is changed, so that the traditional Chinese medicinal materials can fall close to the inside of the detection cylinder 2; the detection device 6 is arranged on the outer wall of the detection cylinder 2, and the detection head 61 of the detection device 6 is movably arranged in the detection hole 23 on the detection cylinder 2; as the amount of the traditional Chinese medicinal materials increases, the detection head 61 is completely arranged in the traditional Chinese medicinal materials in the detection cylinder 2, the traditional Chinese medicinal materials are detected through the detection head 61, and the water content in the traditional Chinese medicinal materials is obtained; in the utility model, the detection head 61 is preferably a humidity sensor; specifically, the humidity sensor is used to detect the humidity change in the detection cylinder 2, and the water content of the traditional Chinese medicinal materials is obtained through the humidity change.

[0039] It should be noted that, as two pushing plates 4 are arranged on the output shaft 32, the detection cylinder 2 is divided into two detection cavities, defined as a first detection cavity and a second detection cavity, wherein the first detection cavity is adjacent to the detection device 6, and the second detection cavity is away from the detection device 6; but under the action of the driving device 31, the pushing plate 4 rotates and changes the positions of the first detection cavity and the second detection cavity in the process of rotation, so that the second detection cavity is adjacent to the detection device 6, and the second detection cavity is away from the detection device 6.

[0040] In the use stage, the detection device 6 acts, so that the detection head 61 is in the first detection cavity; after the traditional Chinese medicinal materials enter through the first feeding port 24, the position of the traditional Chinese medicinal materials is changed through the distribution table 5 and then the traditional Chinese medicinal materials enter the first detection cavity; when the amount of the traditional Chinese medicinal materials entering the first detection cavity is enough, the detection head 61 is completely in the traditional Chinese medicinal materials, and the humidity change in the first detection cavity is detected; when the detection result meets the requirements, the detection device 6 is reset, the detection head 61 is reset, the driving device 31 acts, the first detection cavity changes the position under the action of the pushing plate 4, the traditional Chinese medicinal materials change the position, the traditional Chinese medicinal materials are pushed to the position of the second lifting plate 22, the second lifting plate 22 is driven to act through the lifting device 28, the second lifting plate 22 is separated from the fixed plate 27, the second discharge port is formed after the second lifting plate 22 is separated from the fixed plate 27, and the traditional Chinese medicinal materials meeting the requirements are discharged from the first detection cavity; in the process of discharging the qualified traditional Chinese medicinal materials, the next batch of traditional Chinese medicinal materials enters the second detection cavity through the distribution table 5 and is detected through the detection device 6; when the detection result does not meet the requirements, the lifting device 28 connected with the first lifting plate 21 drives the first lifting plate 21 to act, so that the first lifting plate 21 is separated from the fixed plate 27; when the first lifting plate 21 is separated from the fixed plate 27, the first discharge port is formed, the traditional Chinese medicinal materials in the second detection cavity are discharged from the second detection cavity through the first discharge port, and the dehydration operation is performed again; the use is circular, the traditional Chinese medicinal materials can be detected in batches, and the detection and the discharge do not affect each other.

[0041] As shown in Figure 4 The first feeding port 24 is provided with a buffer 26; when the traditional Chinese medicinal materials processed by the previous link enter the first feeding port 24, the traditional Chinese medicinal materials are collected through the buffer 26; due to the funnel structure of the buffer 26, the amount of traditional Chinese medicinal materials entering is limited, so as to avoid the overflow of traditional Chinese medicinal materials into the distribution table 5.

[0042] Of course, in the utility model, a support can be arranged in the detection cylinder 2, and the distribution table 5 is fixed on the support; however, considering the overall stability, a partition plate 7 is preferably arranged in the detection cylinder 2; the distribution table 5 is arranged on the partition plate 7, and the discharge end of the distribution table 5 is arranged opposite to the second feeding port 71 on the partition plate 7; after the direction of the traditional Chinese medicinal materials is changed by the distribution table 5, the traditional Chinese medicinal materials enter the first detection cavity or the second detection cavity through the second feeding port 71; the utility model is provided with a communication electromagnetic valve 72 at the second feeding port 71; after the feeding is completed, the communication electromagnetic valve 72 is closed, so that the first detection cavity or the second detection cavity is in a sealed state.

[0043] Due to the arrangement of the partition plate 7, a bearing structure 8 can be arranged on one side (the side adjacent to the output shaft 32) of the partition plate 7, and one end of the output shaft 32 is connected with the bearing structure 8; in this way, during the rotation of the output shaft 32, the one end of the output shaft 32 can be supported by the bearing structure 8, so as to improve the stability of the output shaft 32; the structure of the pushing plate 4 needs to meet the arrangement of the bearing structure 8, so as to ensure that the bearing structure 8 is not affected during the movement; specifically, a receiving groove is arranged at the position of the pushing plate 4 adjacent to the bearing structure, so that the bearing structure 8 is arranged in the receiving groove.

[0044] As shown in Figure 4 The driving device 31 comprises a driving motor 311, a driven wheel 312 and a transmission belt 313; the driving motor 311 is arranged at one end of the base 1; the driven wheel 312 is arranged in the base 1 and connected with the output shaft 32; the transmission belt 313 is arranged between the driving motor 311 and the driven wheel 312; during the movement, the transmission belt 313 is driven by the driving motor 311 to move, so as to drive the driven wheel 312 to move, and the output shaft 32 is driven by the driven wheel 312 to rotate;

[0045] After the detection is completed, the traditional Chinese medicinal materials need to be discharged from the detection cylinder 2, and the traditional Chinese medicinal materials are discharged by their own gravity, so that in the utility model, a conical table 25 is further arranged at the bottom of the detection cylinder 2, and the lifting plate group is arranged on the conical table 25; as shown in Figure 7 and Figure 8As shown, the conical table 25 comprises a first part and a second part, the first part is connected with the first lifting plate 21, and the second part is connected with the second lifting plate 22, when the first lifting plate 21 or the second lifting plate 22 is in action, the first part or the second part will be in action at the same time; and the first lifting plate 21 and the second lifting plate 22 are both arranged obliquely, so that when discharging, the Chinese herbal medicine can slide off in cooperation with the conical table 25.

[0046] It should be noted that the conveying belt is arranged below the first lifting plate 21 and the second lifting plate 22, when the Chinese herbal medicine is discharged after being separated from the fixed plate 27, the Chinese herbal medicine is conveyed to a designated position by the conveying belt for subsequent operation; of course, in order to cooperate with the use of the conveying belt, the discharge outlet (not shown in the figure) is also arranged on the detection cylinder 2, so as to facilitate the installation of the conveying belt and the output of the Chinese herbal medicine.

[0047] In addition, since the structure of the bottom of the detection cylinder 2 is arranged, preferably, the bottom of the pushing plate 4 is matched with the bottom of the detection cylinder 2; so that no gap is generated between the bottom of the pushing plate 4 and the bottom of the detection cylinder 2 during the action of the pushing plate 4, and the pushing effect of the pushing plate 4 is improved.

[0048] As shown in Figure 4 and Figure 5 As shown, the detection device 6 comprises a protective shell 62, a pushing motor 63 and a detection block 64, the protective shell 62 is arranged on the outer wall of the detection cylinder 2; the pushing motor 63 is arranged on the protective shell 62, and one end of the pushing motor 63 penetrates through the protective shell 62 and is arranged in the protective shell 62; the detection block 64 is arranged in the protective shell 62 and connected with one end of the pushing motor 63, and the detection head 61 is arranged on the detection block 64; the protective shell 62 protects the detection block 64 on one hand and installs the pushing motor 63 on the other hand, so that under the action of the pushing motor 63, the detection block 64 can move linearly in the protective shell 62, and the detection head 61 can move linearly in the detection hole 23 of the detection cylinder 2 through the detection block 64; specifically, when detecting, the detection head 61 penetrates through the detection hole 23 and enters the detection cylinder 2 under the action of the pushing motor 63; when the pushing plate 4 rotates, the pushing motor 63 reverses the action, so that the detection head 61 is reset to the detection hole 23, avoiding affecting the rotation of the pushing plate 4; in addition, in the utility model, the electromagnetic valve 9 is arranged in the detection hole 23, the electromagnetic valve 9 is in an open state when the detection head 61 enters the detection cylinder 2, and the electromagnetic valve 9 is in a closed state when the detection head 61 enters the detection hole 23.

[0049] It should be noted that in the utility model, controller is further provided, the controller can be singlechip or PLC control panel, is connected with the driving motor 311, push motor 63, detection head 61, lifting device 28, communication electromagnetic valve 72 and electromagnetic valve 9 respectively through controller, and the driving motor 311 and push motor 63 are controlled to act through the data of detection head 61 obtained;It can also control the opening and closing of lifting device 28, communication electromagnetic valve 72 and electromagnetic valve 9;Since the controller uses prior art, the utility model does not further limit this.

[0050] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the utility model, and not to limit them;Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part or all of the technical features;And these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model.

Claims

1. A traditional Chinese medicinal material moisture content detector, characterized in that, It includes: The base (1) and the detection cylinder (2) are arranged on the base (1), and the fixed plate (27) and the lifting plate group are arranged at the bottom of the detection cylinder (2), and the discharge port is formed between the fixed plate (27) and the lifting plate group when the lifting plate group is separated from the fixed plate (27); The driving device (31) is arranged in the base (1), and the output shaft (32) of the driving device (31) is arranged in the detection cylinder (2) after penetrating through the base (1); a plurality of lifting devices (28) are arranged on the periphery of the output shaft, and the plurality of lifting devices (28) are connected with the lifting plate group; A plurality of pushing plates (4) are arranged on the output shaft (32) of the driving device (31) and rotate in the detection cylinder (2) following the output shaft (32); The distribution table (5) is arranged in the detection cylinder (2) and is arranged opposite to the first feeding port (24) at the top of the detection cylinder (2); The detection device (6) is arranged on the outer wall of the detection cylinder (2), and the detection head (61) of the detection device (6) is movably arranged in the detection hole (23) on the detection cylinder (2).

2. The traditional Chinese medicinal material moisture content detector according to claim 1, characterized in that, It also includes: The partition plate (7) is arranged in the detection cylinder (2); the distribution table (5) is arranged on the partition plate (7), and the discharge end of the distribution table (5) is arranged opposite to the second feeding port (71) on the partition plate (7).

3. The traditional Chinese medicinal material moisture content detector according to claim 2, characterized in that, The partition plate (7) is provided with a bearing structure (8), and one end of the output shaft (32) is connected with the bearing structure (8).

4. The traditional Chinese medicinal material moisture content detector according to claim 1, characterized in that, The driving device (31) includes: The driving motor (311) is arranged at one end of the base (1); The driven wheel (312) is arranged in the base (1) and is connected with the output shaft (32); The transmission belt (313) is arranged between the driving motor (311) and the driven wheel (312).

5. The traditional Chinese medicinal material moisture content detector according to claim 1, characterized in that, The bottom of the detection cylinder (2) is a conical structure, and a conical table (25) is further arranged at the bottom of the detection cylinder (2); the lifting plate group is arranged on the conical table (25).

6. The traditional Chinese medicinal material moisture content detector according to claim 5, characterized in that, The bottom of the pushing plate (4) is matched with the bottom of the detection cylinder (2).

7. The traditional Chinese medicinal material moisture content detector according to claim 1, characterized in that, The detection device (6) includes: The protection shell (62) is arranged on the outer wall of the detection cylinder (2); The pushing motor (63) is arranged on the protection shell (62), and one end penetrates through the protection shell (62) and is arranged in the protection shell (62); The detection block (64) is arranged in the protection shell (62) and connected with one end of the pushing motor (63), and the detection head (61) is arranged on the detection block (64).

8. The traditional Chinese medicinal material moisture content detector according to claim 1, characterized in that, The first feeding port (24) is provided with a buffer (26).

9. The traditional Chinese medicinal material moisture content detector according to claim 1, characterized in that, The electromagnetic valve (9) is arranged in the detection hole (23).

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