Traditional Chinese medicinal material processing, washing and moistening device with good effect

Abstract

The utility model relates to a traditional Chinese medicinal material processing, washing and moistening device with a good effect. An outer frame is installed on the upper side of the conveying belt and internally provided with a washing mechanism and a brushing mechanism. The flushing structure comprises a telescopic hose; the telescopic hoses penetrate through the upper portion of the outer frame, the ends of the telescopic hoses are water outlet ends, and the water outlet ends move left and right in the outer frame through the driving source. The brushing mechanism is installed in the middle of the outer frame and can move up and down, the brush barrels are installed on the brushing mechanism, brushes are arranged on the outer sides of the brush barrels, and the brush barrels can rotate. Traditional Chinese medicinal materials are placed on one side of the conveying belt and conveyed into the outer frame through the conveying belt, water is injected into the telescopic hose, the driving source drives the telescopic hose to move left and right in the outer frame, the traditional Chinese medicinal materials are sprayed at multiple angles, the traditional Chinese medicinal materials move to the position below the brushing mechanism, the brushing mechanism is driven to move downwards, and the brush rotates to brush the traditional Chinese medicinal materials, so that the traditional Chinese medicinal materials are washed and moistened more thoroughly. The full-automatic cleaning machine has the advantages that the cleaning angle is more comprehensive, cleaning and moistening are cleaner, and full automation is achieved.

Description

Technical Field

[0001] This utility model relates to the field of traditional Chinese medicine processing technology, and in particular to a washing and moistening device for processing traditional Chinese medicine with good effect. Background Technology

[0002] Traditional Chinese medicine (TCM) generally refers to substances used in the prevention, treatment, and diagnosis of diseases, as well as substances with rehabilitative and health-preserving effects, under the traditional medical theory of China. The main sources of TCM are natural medicinal materials and their processing excipients, including plant-based medicines, animal-based medicines, mineral-based medicines, and some chemical and biological products. Since most TCM is plant-based, there is a saying that "all medicines are based on herbs." There are many types of TCM materials, including leaves, roots, and flowers. Therefore, cleaning TCM materials after collection is quite troublesome, as they are covered with a lot of soil and residue after harvesting.

[0003] Current technologies for washing and moistening Chinese medicinal herbs mostly involve rinsing and cleaning them. This often involves using a long conveyor belt with spray heads installed at certain intervals above the belt. As the herbs are transported from one side of the conveyor belt to the other, water is sprayed onto them for cleaning. Alternatively, workers can be stationed beside the conveyor belt for manual cleaning. This not only takes up a lot of space and is time-consuming and labor-intensive, but the spray heads are often fixed, and the spray angle is not comprehensive enough, resulting in poor cleaning. Some current washing and moistening technologies also use rotating drums for agitation and cleaning, but this method can cause some collision damage to the herbs themselves.

[0004] Therefore, based on customer feedback regarding the shortcomings of the existing device structure, the inventors made further improvements to overcome the aforementioned problems. Utility Model Content

[0005] The purpose of this invention is to overcome the shortcomings of the existing technology and provide a Chinese herbal medicine processing washing and moisturizing device with a more comprehensive cleaning angle, cleaner washing and moisturizing effect, and full automation.

[0006] The purpose of this utility model is achieved through the following technical solution: a high-efficiency washing and moistening device for processing Chinese medicinal materials, including a conveyor belt and an outer frame;

[0007] An outer frame is installed on the upper side of the conveyor belt, and a rinsing mechanism and a brushing mechanism are provided inside the outer frame.

[0008] The rinsing structure includes a telescopic hose; multiple telescopic hoses are fixedly installed on the upper part of the outer frame and oriented towards the width direction of the conveyor belt. The telescopic hoses are connected to a drive source, which drives the telescopic hoses to move. The end of the telescopic hose is the water outlet, which moves left and right along the width direction of the conveyor belt within the outer frame. The brushing mechanism is installed in the middle of the outer frame and includes brush cylinders. The brushing mechanism can move up and down, and multiple brush cylinders are installed side by side on the brushing mechanism. The outer side of the brush cylinder is provided with a brush, and the brush cylinder is rotatable.

[0009] During operation, the Chinese medicinal herbs are placed on one side of the conveyor belt and fed into the outer frame via the transmission belt. Water is injected into the telescopic hose and the drive source is activated to move the telescopic hose left and right within the outer frame, spraying the Chinese medicinal herbs from multiple angles. The Chinese medicinal herbs move to the bottom of the washing mechanism, which is then driven to move downwards and rotate the brush cylinder. The rotating brush washes the Chinese medicinal herbs below, making them cleaner.

[0010] As a preferred technical solution of this application, the telescopic hose includes an inlet pipe and an outlet pipe; the inlet pipe and the outlet pipe are arranged at a 90° angle and connected, and the angle position is fixed with the mounting hole at the corresponding position of the outer frame; the inlet pipe is located outside the outer frame and the end of the inlet pipe is connected to the water source, and the outlet pipe is located inside the outer frame, used to transport clean water to the outlet end for spraying Chinese medicinal materials.

[0011] As a preferred technical solution of this application, the water outlet pipe is a retractable flexible hose with an outer layer of mesh woven fabric made of polyester fiber and an inner layer of TPE or latex material; the water outlet pipe is driven by a drive source to move laterally back and forth, spraying the Chinese medicinal materials on the conveyor belt at multiple angles.

[0012] As a preferred technical solution of this application, the driving source is a lead screw mechanism, which includes a lead screw connected to motor A and a moving block; the lead screw is set on the upper side of the water outlet pipe and is set along the left and right direction of the conveyor belt, and its two ends are rotatably connected to the front and rear frame surfaces of the outer frame; the moving block has a threaded hole and is sleeved on the fixed lead screw; the lower end of the moving block is fixedly connected to the water outlet pipe.

[0013] The drive motor A rotates, causing the lead screw to rotate, which in turn causes the moving block to move along the lead screw, thus moving the water outlet pipe left and right.

[0014] As a preferred technical solution of this application, a mounting plate is connected to the middle of the outer frame. The mounting plate is set parallel to the conveyor belt and one end of the mounting plate is fixedly connected to the left side of the outer frame. A partition is provided on each side of the mounting plate. A brushing mechanism is installed between the two partitions. The two partitions are driven by a second cylinder and can move up and down to block the Chinese medicinal materials below the brushing mechanism.

[0015] As a preferred technical solution of this application, the washing mechanism further includes a medicine rack and a connecting plate;

[0016] The first cylinder is installed above the mounting plate. The cylinder shaft end of the first cylinder is connected to the connecting plate. The medicine frame has a ring, which is installed on the outside of the cylinder shaft. The ring can move up and down. A spring is installed between the ring and the connecting plate. When the first cylinder drives the medicine frame and the brush cylinder to move downward, the medicine frame first blocks the conveyor belt, and the brush cylinder continues to move downward until it contacts the Chinese medicinal materials.

[0017] As a preferred technical solution of this application, a water receiving trough is provided below the conveyor belt, and the front and rear side plates of the water receiving trough are connected to the front and rear frame surfaces of the outer frame to prevent water from splashing and spilling.

[0018] This utility model has the following advantages:

[0019] (1) Spray the Chinese medicinal materials from multiple angles to clean them more thoroughly;

[0020] Currently, when cleaning collected Chinese medicinal herbs, they are transported from one side of a conveyor belt to the other while being sprayed with water from spray nozzles. Alternatively, workers can manually clean them alongside the conveyor belt. However, the spray nozzles are often fixed, resulting in insufficient spray angles and ineffective cleaning. Therefore, this solution introduces a rinsing mechanism with a laterally movable telescopic hose on the outer frame. This hose allows the water outlet to move laterally, and multiple telescopic hoses drive a motor A that rotates in both directions, spraying the herbs back and forth. This multi-angle spraying of the herbs ensures a cleaner finish.

[0021] (2) The Chinese medicinal materials are better cleaned by brushing them with a brushing mechanism;

[0022] Simply rinsing with a sprayer to clean Chinese medicinal herbs can leave some hard-to-reach areas untouched. Currently, a common method is to use a rotating drum to agitate and clean the herbs, but this method can cause some impact to the herbs, resulting in damage. Therefore, this solution designs a brushing mechanism with multiple parallel, rotatable brush rollers. When the brushing mechanism moves downward, the brush rollers press against the herbs, and as it rotates, the brushes on the outer side of the brush rollers scrub the herbs. A frame and partitions are also included to prevent the herbs from shifting during the brushing process. Attached Figure Description

[0023] Figure 1 This is a first-view structural schematic diagram of the present invention;

[0024] Figure 2 This is a structural schematic diagram of the present invention from a frontal cross-sectional view.

[0025] Figure 3This is a structural schematic diagram of the present invention from a first-view perspective after the outer frame has been removed;

[0026] Figure 4 This is a first-view structural schematic diagram of the rinsing mechanism of this utility model;

[0027] Figure 5 This is a top-view structural diagram of the washing mechanism and conveyor belt of this utility model after installation.

[0028] Figure 6 This is a first-view structural schematic diagram of the brushing mechanism of this utility model;

[0029] Figure 7 This is a first-view structural diagram of the brushing mechanism of this utility model after removing the brush cylinder component;

[0030] Figure 8 This is a second-view structural schematic diagram of the brushing mechanism of this utility model;

[0031] Figure 9 This is a first-view structural schematic diagram of the brush cylinder component of the brushing mechanism of this utility model;

[0032] In the diagram: 1-Conveyor belt, 2-Outer frame, 3-Inlet pipe, 4-Outlet pipe, 5-Outlet end, 6-Lead screw, 7-Moving block, 8-Motor A, 9-Mounting plate, 10-Partition plate, 11-Second cylinder, 12-First cylinder, 13-Medicine rack, 14-Spring, 15-Collar ring, 16-Brush cylinder, 17-Auxiliary rod, 18-First belt, 19-Second belt, 20-Motor B. Detailed Implementation

[0033] The present invention will be further described below with reference to the accompanying drawings, but the scope of protection of the present invention is not limited to the following description.

[0034] It should be noted that the orientation or positional relationship indicated by terms such as "left" and "right" is based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship that the product of this invention is usually placed in during use, or the orientation or positional relationship that is commonly understood by those skilled in the art. Such terms 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. Therefore, they should not be construed as limitations on this utility model.

[0035] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0036] Therefore, based on the above issues, please refer to Figure 1 This utility model proposes an effective washing and moistening device for processing Chinese medicinal materials to solve the problem.

[0037] See Figures 1-9 The present implementation plan proposes a washing and moistening device for processing Chinese medicinal materials with good effect, which includes a conveyor belt 1, an outer frame 2, a rinsing mechanism and a brushing mechanism;

[0038] Among them, see Figure 1 An outer frame 2 is set on a conveyor belt 1. The outer frame 2 is set along the direction of conveying Chinese medicinal materials on the conveyor belt 1. A rinsing mechanism and a brushing mechanism are set inside the outer frame 2. The outer frame 2 covers part of the conveyor belt 1, thereby processing the Chinese medicinal materials.

[0039] Among them, see Figure 2 The brushing mechanism is installed in the middle of the outer frame 2 via a mounting plate 9. The brushing mechanism includes multiple brush cylinders 16. The brushing mechanism can move up and down and the multiple brush cylinders 16 are installed side by side on the brushing mechanism. The outer side of the brush cylinder 16 is provided with brushes and the brush cylinder 16 is rotatable. When the brushing mechanism moves downward, the brush cylinder 16 comes into contact with the Chinese medicinal materials conveyed by the conveyor belt 1, and then the brush cylinder 16 rotates to brush the Chinese medicinal materials.

[0040] Among them, see Figure 2 and Figure 3 The flushing structure includes multiple telescopic hoses; the multiple telescopic hoses are fixedly installed on the upper part of the outer frame 2 through mounting holes and the hose body is set in the width direction of the conveyor belt 1. The telescopic hoses are connected to a drive source, and the drive source drives the telescopic hoses to lengthen and shorten; thereby causing the end of the telescopic hose, i.e. the water outlet 5, to move left and right in the outer frame 2 along the width direction of the conveyor belt 1.

[0041] When cleaning Chinese medicinal herbs, a certain amount of herbs are placed on the right side of conveyor belt 1 and fed into outer frame 2 via transmission belt. First, the telescopic hose is filled with water, and water is sprayed out from the outlet 5 of the hose to spray the herbs below. The drive source is activated to drive the telescopic hose to extend and retract left and right inside outer frame 2, causing the outlet 5 to move left and right, so as to achieve multi-angle spraying of Chinese medicinal herbs. After spraying, the herbs move to the bottom of the brushing mechanism, and the brushing mechanism is driven to move downward and make the brush cylinder 16 rotate. The brush rotates and brushes the herbs below, making the herbs cleaner. Finally, after another spray rinse, the herbs move to the left out of outer frame 2, thus completing the cleaning operation.

[0042] Currently, the washing and moistening of Chinese medicinal herbs often employs spray washing or agitation washing. Spray washing typically uses a long conveyor belt 1 with spray heads installed at certain intervals above it. As the herbs are transported from one side of the conveyor belt to the other, water is sprayed onto them through the spray heads for cleaning. This method occupies a large space, is time-consuming and labor-intensive, and the spray heads are often fixed, resulting in insufficient coverage of the spray angle. Alternatively, agitation washing uses a rotating drum, but this method can cause the herbs to collide with each other. This solution designs a washing and moistening device with an outer frame 2 on the conveyor belt 1. Inside the frame, there is a horizontally movable water outlet 5 with a retractable flexible hose that moves the outlet 5 laterally for multi-angle spraying. The frame also includes a brushing section with multiple parallel and rotatable brush rollers. When the brushing section moves downward, the brush rollers rotate, and their outer brushes brush the herbs. This device combines spraying and brushing, resulting in cleaner herbs without damaging them.

[0043] In this embodiment, see Figure 1 and Figure 2 For the outer frame 2; the outer frame 2 is a rectangular frame with an opening at the bottom, covering the conveyor belt 1. A rectangular water receiving trough is set below the conveyor belt 1. The front and rear side plates of the water receiving trough are fixedly connected to the lower ends of the front and rear frame surfaces of the outer frame 2 to prevent water from splashing and spilling when the Chinese medicinal materials are washed and processed inside the outer frame 2. The bottom ends of the left and right sides of the outer frame 2 are provided with an outlet and an inlet. The outlet is located at the left end of the outer frame 2, and the inlet is located at the right end of the outer frame 2 to facilitate the entry and exit of the medicinal materials.

[0044] It should be noted that within the outer frame 2, six telescopic water pipes are installed at certain intervals from right to left on the upper part of the outer frame 2. The two telescopic water pipes at the far right directly perform the first cleaning of the Chinese medicinal materials that have just entered the outer frame 2. The subsequent four telescopic water pipes are installed above the scrubbing mechanism. While the scrubbing mechanism is scrubbing the medicinal materials, the telescopic water pipes are simultaneously cleaning and rinsing. Finally, a telescopic water pipe is installed at the far left, at the lower part of the outer frame 2, to perform the final cleaning of the scrubbed Chinese medicinal materials.

[0045] In this embodiment, see Figure 2 and Figure 3 For the telescopic hose; the telescopic water pipe includes an inlet pipe 3 and an outlet pipe 4; six mounting holes are arranged side by side on the upper part of the outer frame 2, and the telescopic water pipe is inserted into and fixed with the mounting holes, thereby fixing it to the outer frame 2; the inlet pipe 3 and the outlet pipe 4 are set at a 90° angle and connected, and the pipe of the inlet pipe 3 and the pipe of the outlet pipe 4 are fixed with the mounting holes at the corresponding positions of the outer frame 2; the inlet pipe 3 is located on the outside of the outer frame 2 (i.e., on the outside of the frame surface of the outer frame 2), the end of the inlet pipe 3 is set upward and connected to the water source, while the outlet is located inside the outer frame 2, and is set laterally towards the conveyor belt 1, for transporting clean water to the outlet end 5 to spray the Chinese medicinal materials.

[0046] Furthermore, see Figure 4 The water outlet pipe 4 is extendable and retractable. Driven by a driving source, it moves laterally back and forth, spraying the medicinal herbs on the conveyor belt 1 at multiple angles. The water outlet pipe 4 is a flexible hose with an outer layer of mesh woven fabric made of polyester fiber and an inner layer of TPE or latex material. The driving source is a lead screw mechanism 6, which includes a lead screw 6 and a moving block 7. The moving block 7 has two circular holes along its vertical direction. The upper hole is a threaded hole that matches the external thread of the lead screw 6, and the lower hole is fixedly fitted onto the outside of the water outlet pipe 4. The lead screw 6 is located on the upper side of the water outlet pipe 4 and is positioned along the left and right direction of the conveyor belt 1. Its two ends are rotatably connected to the front and rear frames of the outer frame 2. One end of the lead screw 6 penetrates the front frame of the outer frame 2 and is connected to a motor A8. Rotation of the motor A8 causes the lead screw 6 to rotate, thereby moving the moving block 7 left and right along the lead screw 6, thus driving the water outlet pipe 4 to move laterally.

[0047] It should be noted that when motor A8 rotates, it drives water outlet pipe 4 to move laterally, spraying the medicinal materials at multiple angles. Multiple movable spray heads are set inside the frame, and multiple motors A8 rotate in opposite directions to spray the medicinal materials back and forth.

[0048] Furthermore, the water outlet 5 and the water outlet pipe 4 are also connected at a 90° angle, with the water outlet 5 pointing vertically downwards, which facilitates spraying and cleaning the Chinese medicinal materials on the conveyor belt 1 below.

[0049] It should be noted that the conveyor belt 1 is supported on the ground by a mounting bracket, and four legs are set vertically downward at the four corners of the mounting bracket to facilitate the orderly progress of the entire cleaning work.

[0050] In this embodiment, see Figures 6-9For the washing mechanism; a mounting plate 9 is connected to the middle of the outer frame 2. The mounting plate 9 is parallel to the conveyor belt 1 and one end of the mounting plate 9 is fixedly connected to the left side of the outer frame 2. The washing mechanism includes a medicine rack 13 and a connecting plate. A first cylinder 12 is set at the center of the mounting plate 9. The cylinder shaft end of the first cylinder 12 penetrates the mounting plate 9 vertically downward and is connected to a connecting plate. Multiple rotatable auxiliary rods 17 are arranged side by side in the connecting plate. One of the auxiliary rods 17 is connected to the motor B20, and the multiple auxiliary rods 17 are connected via a first belt 18. The rotation of the motor B20 drives the connected auxiliary rod 17 to rotate, thereby driving the other auxiliary rods 17 to rotate via the first belt 18. The connecting plate is connected to a plurality of rotatable brush cylinders 16. The brush cylinders 16 are arranged side by side and are one-to-one with a plurality of auxiliary rods 17. Each brush cylinder 16 is connected to its corresponding upper auxiliary rod 17 through a second belt 19, which can transmit the rotation of the auxiliary rod 17 to the brush cylinder 16, thereby realizing the rotation of the brush cylinder 16 for brushing. The medicine rack 13 has a collar 15, which is installed on the outside of the cylinder shaft and can move up and down. A spring 14 is provided between the collar 15 and the connecting plate. When the first cylinder 12 drives the medicine rack 13 and the brush cylinders 16 to move downward, the medicine rack 13 first abuts against the conveyor belt 1, and the brush cylinders 16 continue to move downward until they contact the Chinese medicinal materials.

[0051] Furthermore, the mounting plate 9 is provided with a window to avoid obstructing the spraying of the upper rinsing mechanism; a partition 10 is provided on each of the left and right sides of the mounting plate 9, and the two partitions 10 are arranged opposite each other, with a scrubbing mechanism installed between the two partitions 10; each of the two partitions 10 is driven by a second cylinder 11, and the partitions 10 can move up and down to keep the Chinese medicinal materials below the scrubbing mechanism.

[0052] It should be noted that both the partition 10 and the frame medicine rack 13 serve to intercept the Chinese medicinal materials, preventing them from moving around randomly when the washing mechanism is washing them.

[0053] During operation, the Chinese medicinal herbs are placed on one side of the conveyor belt 1 and fed into the outer frame 2 from right to left via the transmission belt. At the same time, water is injected into the telescopic hose and the drive source is activated to move the telescopic hose laterally within the outer frame 2. This allows the device to spray the Chinese medicinal herbs from multiple angles. When the Chinese medicinal herbs move to the bottom of the brushing mechanism, the brushing mechanism is driven to move downward and the brush cylinder 16 rotates. The rotating brushes brush the Chinese medicinal herbs below, making them cleaner. At this time, the rinsing mechanism on the upper part of the outer frame 2 is still spraying the Chinese medicinal herbs. After the brushing is completed, the Chinese medicinal herbs continue to the left for a final spray rinse and then move out of the outer frame 2, thus completing the cleaning operation.

[0054] Currently, two methods are commonly used for washing and cleaning Chinese medicinal herbs: one is rinsing from top to bottom, and the other is stirring. Rinsing typically involves a long conveyor belt 1 with spray heads installed at intervals above it. As the herbs are transported from one side of the conveyor belt to the other, water is sprayed onto them for cleaning. Alternatively, workers can manually clean the herbs alongside the conveyor belt 1. The disadvantages of this method are that it occupies a large amount of space, is time-consuming and labor-intensive, and the fixed spray heads often result in insufficient coverage and ineffective cleaning. Stirring, on the other hand, uses a rotating drum for agitation. However, this method can cause some collision with the medicinal materials, thus damaging them. Therefore, this solution designs a processing and washing device. A telescopic hose that can move laterally and a brushing structure for washing the medicinal materials are set in the outer frame 2 above the conveyor belt 1. The telescopic hose can drive the water outlet 5 to move laterally, achieving multi-angle spraying of the medicinal materials. In addition, a brushing section is set in the frame with multiple parallel and rotatable brush rollers. When the brushing mechanism moves downward, the outer brushes of the brush rollers brush the medicinal materials as they rotate. This device performs fully automatic cleaning of the medicinal materials. Through the combination of multiple sprays and brushing, the medicinal materials can be cleaned more thoroughly, saving time and labor, and without damaging the medicinal materials themselves.

[0055] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A highly effective washing and moistening device for processing Chinese medicinal herbs, characterized in that: Includes conveyor belt (1) and outer frame (2); An outer frame (2) is installed on the upper side of the conveyor belt (1), and a rinsing mechanism and a brushing mechanism are provided inside the outer frame (2); The rinsing structure includes a telescopic hose; multiple telescopic hoses are fixedly installed on the upper part of the outer frame (2) and are arranged in the width direction of the conveyor belt (1). The telescopic hose is connected to a drive source and is driven by the drive source to move the telescopic hose. The end of the telescopic hose is a water outlet (5). The water outlet (5) moves left and right in the width direction of the conveyor belt (1) in the outer frame (2). The brushing mechanism is installed in the middle of the outer frame (2). The brushing mechanism includes a brush cylinder (16). The brushing mechanism can move up and down and multiple brush cylinders (16) are installed side by side on the brushing mechanism. The brush cylinder (16) has a brush on the outside of the cylinder body and the brush cylinder (16) is rotatable. During operation, the Chinese medicinal materials are placed on one side of the conveyor belt (1) and fed into the outer frame (2) via the transmission belt. Water is injected into the telescopic hose and the drive source is activated to drive the telescopic hose to move left and right within the outer frame (2) to spray the Chinese medicinal materials from multiple angles. The Chinese medicinal materials move to the bottom of the brushing mechanism, and the brushing mechanism is driven to move downward and make the brush cylinder (16) rotate. The brush rotates to brush the Chinese medicinal materials below, making the Chinese medicinal materials more clean.

2. The Chinese herbal medicine processing and washing device of claim 1, characterized in that: The telescopic hose includes an inlet pipe (3) and an outlet pipe (4); the inlet pipe (3) and the outlet pipe (4) are set at a 90° angle and connected, and the angle position is fixed with the corresponding mounting hole of the outer frame (2); the inlet pipe (3) is located outside the outer frame (2) and the end of the inlet pipe (3) is connected to the water source, and the outlet pipe (4) is located inside the outer frame (2) and is used to transport clean water to the outlet end (5) for spraying Chinese medicinal materials.

3. The Chinese herbal medicine processing and washing device of claim 2, characterized in that: The outlet pipe (4) is a retractable hose with an outer layer of mesh woven fabric made of polyester fiber and an inner layer of TPE or latex material. The outlet pipe (4) is driven by a drive source to move laterally back and forth, spraying the Chinese medicinal materials on the conveyor belt (1) at multiple angles.

4. The Chinese herbal medicine processing and washing device of claim 3, characterized in that: The driving source is a lead screw (6) mechanism, which includes a lead screw (6) connected to a motor A (8) and a moving block (7). The lead screw (6) is set on the upper side of the water outlet pipe (4) and is set along the left and right direction of the conveyor belt (1). Its two ends are rotatably connected to the front and rear frames of the outer frame (2). The moving block (7) has a threaded hole and is sleeved on the fixed lead screw (6). The lower end of the moving block (7) is fixedly connected to the water outlet pipe (4). The drive motor A (8) rotates, causing the lead screw (6) to rotate, which in turn causes the moving block (7) to move along the lead screw (6), thus driving the water outlet pipe (4) to move left and right.

5. The device for washing and moisturizing traditional Chinese medicinal materials according to claim 1, characterized in that: A mounting plate (9) is connected to the middle of the outer frame (2). The mounting plate (9) is set parallel to the conveyor belt (1) and one end of the mounting plate (9) is fixedly connected to the left side of the outer frame (2). A partition (10) is provided on each side of the mounting plate (9). A brushing mechanism is installed between the two partitions (10). The two partitions (10) are driven by the second cylinder (11) and can move up and down to block the Chinese medicinal materials below the brushing mechanism.

6. The Chinese herbal medicine processing and washing device of claim 5, characterized in that: The brushing mechanism also includes a medicine rack (13) and a connecting plate; A first cylinder (12) is installed above the mounting plate (9). The cylinder shaft end of the first cylinder (12) is connected to the connecting plate. The frame medicine rack (13) has a ring (15). The ring (15) is installed on the outside of the cylinder shaft. The ring (15) can move up and down. A spring (14) is installed between the ring (15) and the connecting plate. When the first cylinder (12) drives the frame medicine rack (13) and the brush cylinder (16) to move downward, the frame medicine rack (13) first abuts against the conveyor belt (1), and the brush cylinder (16) continues to move downward until it contacts the Chinese medicinal materials.

7. The effective washing and moistening device for processing Chinese medicinal materials according to claim 6, characterized in that: A water receiving trough is provided below the conveyor belt (1), and the front and rear side plates of the water receiving trough are connected to the front and rear frame surfaces of the outer frame (2) to prevent water from splashing and spilling.

Images