Multi-stage screening and collecting device for traditional Chinese medicinal materials

Abstract

The utility model discloses a multistage screening and collecting device for traditional Chinese medicinal materials, and relates to the technical field of traditional Chinese medicinal material screening. According to the multi-stage screening and collecting device for the traditional Chinese medicinal materials, a safety door is installed on the front face of a screening box body, and heat dissipation holes are formed in the left side and the right side of the screening box body, according to the multi-stage screening and collecting device for the traditional Chinese medicinal materials, a driving vibration device drives a transmission plate to move up and down, so that the transmission plate drives four transmission assemblies; the four transmission assemblies respectively drive the primary filter screen, the filter screen, the precise filter screen and the containing container to move up and down along the limiting rods, so that the traditional Chinese medicinal materials in the primary filter screen are screened, and the traditional Chinese medicinal materials with different sizes are classified through the filter screen, the precise filter screen and the containing container; thus, the problems that in the slicing processing process of traditional Chinese medicinal materials, fine traditional Chinese medicinal particles are mixed in traditional Chinese medicinal slices, the appearance is affected, and the traditional Chinese medicinal powder has the utilization value and can cause waste when discarded are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of Chinese medicinal material screening, in particular to a multi-stage screening and collecting device for Chinese medicinal materials. Background Art

[0002] In the process of making Chinese herbal medicine slices, the shape and size of the slices are factors that affect the price. Chinese herbal medicine slices of appropriate size can be sold at a higher price. Therefore, the Chinese medicinal materials need to be screened after slicing to screen out Chinese herbal medicine slices of different particle sizes so that they can be processed and packaged differently later. For Chinese herbal medicine slices that are too small, they can be used in the extraction process of pharmacological components, and for Chinese herbal medicine slices that are too large, they can be chopped again.

[0003] With respect to the above-mentioned related technologies, the inventors believe that the following defects exist: in the process of slicing Chinese medicinal materials, it is inevitable that fine powdered Chinese medicinal particles will appear. These particles are mixed in the Chinese medicinal slices, which will affect the appearance. Moreover, these Chinese medicinal powders still have utilization value, and discarding them will cause waste. Therefore, we proposed a multi-stage screening and collection device for Chinese medicinal materials to solve the above-mentioned problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a multi-stage screening and collecting device for Chinese medicinal materials, which solves the problem that during the slicing process of Chinese medicinal materials, fine Chinese medicinal particles are mixed in the slices of Chinese medicinal materials, affecting the appearance, and these Chinese medicinal powders still have utilization value and discarding them will cause waste.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a multi-stage screening and collecting device for Chinese medicinal materials, comprising a safety door installed on the front of a screening box, and heat dissipation holes are arranged on the left and right sides of the screening box, a feeding port is opened on the top of the screening box, a fixing plate is fixedly installed on the front of the screening box and at the lower end of the safety door, and a vibration device is fixedly installed on the bottom of the screening box, the output end of the vibration device is fixedly connected to a transmission plate, and the transmission plate is movably installed inside the screening box, and the bottom of the transmission plate is fixedly connected to a spring;

[0006] The transmission plate is sleeved with a limit rod inside, and the limit rod is sleeved with four transmission components outside. The four transmission components are movably installed with a primary filter screen, a filter screen, a precision filter screen and a containing container inside.

[0007] Preferably, the upper end of the limit rod is fixedly connected to the top of the inner wall of the screening box, and the lower end of the limit rod is inserted into the inside of the transmission plate, and the outside of the limit rod is sleeved with a return spring.

[0008] Preferably, one end of the return spring is fixedly connected to the top of the inner wall of the screening box, and the other end of the return spring is fixedly connected to the top of the transmission assembly.

[0009] Preferably, the feed inlet is kept perpendicular to the primary filter screen, the filter screen, the precision filter screen and the holding container, and the primary filter screen, the filter screen, the precision filter screen and the holding container are movably installed inside the four transmission components.

[0010] Preferably, the output end of the vibration device is fixedly connected to the top of the transmission plate, one end of the spring is fixedly connected to the bottom of the transmission plate, and the other end of the spring is fixedly connected to the top of the vibration device.

[0011] Preferably, the four transmission assemblies include limit frames, the four limit frames are all sleeved on the outside of the limit rod, and the sleeve rod is fixedly installed on the bottom of the four limit frames.

[0012] Preferably, the bottommost sleeve rod among the four sleeve rods is fixedly connected to the transmission plate, and the top of the topmost limit frame among the four limit frames is fixedly connected to the lower end of the return spring.

[0013] Beneficial Effects

[0014] The utility model provides a multi-stage screening and collecting device for Chinese medicinal materials. Compared with the prior art, it has the following beneficial effects:

[0015] The multi-stage screening and collecting device for Chinese medicinal materials drives a transmission plate to move up and down by driving a vibration device, so that the transmission plate drives four transmission components, and the four transmission components respectively drive a primary filter screen, a filter screen, a precision filter screen and a containing container to move up and down along a limit rod, thereby screening the Chinese medicinal materials inside the primary filter screen, and classifying Chinese medicinal materials of different sizes through the filter screen, the precision filter screen and the containing container, thereby preventing fine Chinese medicinal materials particles from being mixed in the Chinese medicinal materials slices during the slicing process of the Chinese medicinal materials, which not only affects the appearance, but also the Chinese medicinal materials powders have utilization value and will cause waste if discarded. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall appearance of the overall structure of the utility model;

[0017] Figure 2 It is a schematic cross-sectional view of the overall structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the cooperation between the overall structure vibration device and the transmission plate of the utility model;

[0019] Figure 4 It is a schematic diagram of the installation of local parts of the overall structure of the utility model.

[0020] In the figure: 1. screening box; 2. safety door; 3. feeding port; 4. fixing plate; 5. heat dissipation hole; 6. transmission plate; 7. limit rod; 8. transmission assembly; 801. limit frame; 802. sleeve rod; 9. primary filter screen; 10. filter screen; 11. precision filter screen; 12. holding container; 13. reset spring; 14. vibration device; 15. spring. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 The utility model provides a technical solution: a multi-stage screening and collecting device for Chinese medicinal materials, comprising a screening box body 1 with a safety door 2 installed on the front, and heat dissipation holes 5 are arranged on the left and right sides of the screening box body 1, a feeding port 3 is opened on the top of the screening box body 1, a fixing plate 4 is fixedly installed on the front of the screening box body 1 and at the lower end of the safety door 2, and a vibration device 14 is fixedly installed at the bottom of the screening box body 1, the output end of the vibration device 14 is fixedly connected with a transmission plate 6, and the transmission plate 6 is movably installed in the screening box body 1, and a spring 15 is fixedly connected to the bottom of the transmission plate 6, the interior of the transmission plate 6 is sleeved with a limit rod 7, and the outside of the limit rod 7 is sleeved with four transmission components 8, and the interiors of the four transmission components 8 are movably installed with a primary filter screen 9, a filter screen 10, a precision filter screen 11 and a containing container 12.

[0023] A feed inlet 3 is provided on the top of the screening box 1, so that the Chinese medicinal materials to be screened are placed inside the feed inlet 3. At this time, the Chinese medicinal materials enter the inner wall of the screening box 1 along the feed inlet 3 and are located inside the primary filter screen 9. Since the outer part of the limit rod 7 is sleeved with four transmission components 8, and the primary filter screen 9, the filter screen 10, the precision filter screen 11 and the containing container 12 are movably installed inside the four transmission components 8, and the limit rod 7 is sleeved inside the transmission plate 6, so that the vibration device 14 is started, and the vibration device 14 drives the transmission plate 6 to move up and down, and the transmission plate 6 drives The four transmission components 8 are driven, and the four transmission components 8 respectively drive the primary filter screen 9, the filter screen 10, the precision filter screen 11 and the holding container 12 to move up and down along the limit rod 7, and compress the reset spring 13, so as to screen the Chinese medicinal materials inside the primary filter screen 9, and classify the Chinese medicinal materials of different sizes through the filter screen 10, the precision filter screen 11 and the holding container 12. After the screening of the Chinese medicinal materials is completed, the primary filter screen 9, the filter screen 10, the precision filter screen 11 and the holding container 12 are taken out from the inside of the four transmission components 8, and the screened Chinese medicinal materials can be classified and stored.

[0024] See also Figure 2 , Figure 3 The upper end of the limit rod 7 is fixedly connected to the top of the inner wall of the screening box 1, and the lower end of the limit rod 7 is inserted into the inside of the transmission plate 6. At the same time, a return spring 13 is sleeved on the outside of the limit rod 7, one end of the return spring 13 is fixedly connected to the top of the inner wall of the screening box 1, and the other end of the return spring 13 is fixedly connected to the top of the transmission assembly 8.

[0025] The limiting rod 7 can be installed through the screening box 1. Since the upper end of the limiting rod 7 is fixedly connected to the top of the inner wall of the screening box 1, and the lower end of the limiting rod 7 is inserted into the inside of the transmission plate 6, when the vibration device 14 drives the transmission plate 6 to work, the transmission plate 6 drives the four transmission components 8 to reciprocate along the limiting rod 7, and then the primary filter screen 9, the filter screen 10, the precision filter screen 11 and the Chinese medicinal materials in the container 12 that are movably installed inside the four transmission components 8 are screened, and the top transmission component 8 reciprocates The compresses the reset spring 13, and the elastic action of the reset spring 13 supports and resets the four transmission components 8 when they are not working.

[0026] See also Figure 2 , Figure 4The feed port 3 is kept perpendicular to the primary filter screen 9, the filter screen 10, the precision filter screen 11 and the holding container 12, and the primary filter screen 9, the filter screen 10, the precision filter screen 11 and the holding container 12 are movably installed inside the four transmission components 8, the output end of the vibration device 14 is fixedly connected to the top of the transmission plate 6, and one end of the spring 15 is fixedly connected to the bottom of the transmission plate 6, and the other end of the spring 15 is fixedly connected to the top of the vibration device 14.

[0027] Chinese medicinal materials can be placed inside the screening box 1 through the feed inlet 3. Since the feed inlet 3 is kept vertically relative to the primary filter screen 9, the filter screen 10, the precision filter screen 11 and the containing container 12, when the user places the Chinese medicinal materials to be screened inside the feed inlet 3, the Chinese medicinal materials enter the primary filter screen 9 along the feed inlet 3, so that the Chinese medicinal materials can be preliminarily screened. By starting the vibration device 14, the transmission plate 6 and the four transmission components 8 are driven to reciprocate along the limit rod 7, and the primary filter screen 9, the filter screen 10, the precision filter screen 11 and the containing container 12 are movably installed inside the four transmission components 8, so that the Chinese medicinal materials can be screened.

[0028] See also Figure 3 , Figure 4 The four transmission components 8 include a limit frame 801, and the four limit frames 801 are all sleeved on the outside of the limit rod 7, and a sleeve rod 802 is fixedly installed at the bottom of the four limit frames 801. The bottom sleeve rod 802 among the four sleeve rods 802 is fixedly connected to the transmission plate 6, and the top of the top limit frame 801 among the four limit frames 801 is fixedly connected to the lower end of the reset spring 13.

[0029] The four sleeve rods 802 can be installed through the limit frames 801 in the four transmission components 8. Since the bottom sleeve rod 802 among the four sleeve rods 802 is fixedly connected to the transmission plate 6, the transmission plate 6 drives the four sleeve rods 802 and the four limit frames 801 to reciprocate along the limit rod 7, so that the Chinese medicinal materials inside the primary filter screen 9 in the four limit frames 801 are preliminarily screened, and the filter screen 10, the precision filter screen 11 and the containing container 12 perform fine screening and storage on the Chinese medicinal materials. The top of the topmost limit frame 801 among the four limit frames 801 is fixedly connected to the reset spring 13, so that the reset spring 13 is compressed when the limit frame 801 reciprocates, and the elastic action of the reset spring 13 can support and reset the four limit frames 801 when they are not working.

[0030] During operation, a feed inlet 3 is provided on the top of the screening box 1, so that the Chinese medicinal materials to be screened are placed inside the feed inlet 3. At this time, the Chinese medicinal materials enter the inner wall of the screening box 1 along the feed inlet 3 and are located inside the primary filter screen 9. Since the outer part of the limit rod 7 is sleeved with four transmission components 8, and the primary filter screen 9, the filter screen 10, the precision filter screen 11 and the containing container 12 are movably installed inside the four transmission components 8, and the limit rod 7 is sleeved inside the transmission plate 6, so that the vibration device 14 is started, and the vibration device 14 drives the transmission plate 6 to move up and down. At this time, the transmission plate 6 is The four transmission components 8 are driven separately, so that the four transmission components 8 respectively drive the primary filter screen 9, the filter screen 10, the precision filter screen 11 and the holding container 12 to move up and down along the limit rod 7, and compress the reset spring 13, so as to screen the Chinese medicinal materials inside the primary filter screen 9, and classify the Chinese medicinal materials of different sizes through the filter screen 10, the precision filter screen 11 and the holding container 12. After the screening of the Chinese medicinal materials is completed, the primary filter screen 9, the filter screen 10, the precision filter screen 11 and the holding container 12 are taken out from the inside of the four transmission components 8, and the screened Chinese medicinal materials can be classified and stored.

[0031] The limiting rod 7 can be installed through the screening box 1. Since the upper end of the limiting rod 7 is fixedly connected to the top of the inner wall of the screening box 1, and the lower end of the limiting rod 7 is inserted into the inside of the transmission plate 6, when the vibration device 14 drives the transmission plate 6 to work, the transmission plate 6 drives the four transmission components 8 to reciprocate along the limiting rod 7, and then the primary filter screen 9, the filter screen 10, the precision filter screen 11 and the Chinese medicinal materials in the container 12 that are movably installed inside the four transmission components 8 are screened, and the top transmission component 8 reciprocates The compresses the reset spring 13, and the elastic action of the reset spring 13 supports and resets the four transmission components 8 when they are not working.

[0032] Chinese medicinal materials can be placed inside the screening box 1 through the feed inlet 3. Since the feed inlet 3 is kept vertically relative to the primary filter screen 9, the filter screen 10, the precision filter screen 11 and the containing container 12, when the user places the Chinese medicinal materials to be screened inside the feed inlet 3, the Chinese medicinal materials enter the primary filter screen 9 along the feed inlet 3, so that the Chinese medicinal materials can be preliminarily screened. By starting the vibration device 14, the transmission plate 6 and the four transmission components 8 are driven to reciprocate along the limit rod 7, and the primary filter screen 9, the filter screen 10, the precision filter screen 11 and the containing container 12 are movably installed inside the four transmission components 8, so that the Chinese medicinal materials can be screened.

[0033] The four sleeve rods 802 can be installed through the limit frames 801 in the four transmission components 8. Since the bottom sleeve rod 802 among the four sleeve rods 802 is fixedly connected to the transmission plate 6, the transmission plate 6 drives the four sleeve rods 802 and the four limit frames 801 to reciprocate along the limit rod 7, so that the Chinese medicinal materials inside the primary filter screen 9 in the four limit frames 801 are preliminarily screened, and the filter screen 10, the precision filter screen 11 and the containing container 12 perform fine screening and storage on the Chinese medicinal materials. The top of the topmost limit frame 801 among the four limit frames 801 is fixedly connected to the reset spring 13, so that the reset spring 13 is compressed when the limit frame 801 reciprocates, and the elastic action of the reset spring 13 can support and reset the four limit frames 801 when they are not working.

[0034] In summary, the device drives the vibration device 14 to drive the transmission plate 6 to move up and down, so that the transmission plate 6 drives the four transmission components 8, and the four transmission components 8 respectively drive the primary filter screen 9, the filter screen 10, the precision filter screen 11 and the holding container 12 to move up and down along the limit rod 7, thereby screening the Chinese medicinal materials inside the primary filter screen 9, and classifying the Chinese medicinal materials of different sizes through the filter screen 10, the precision filter screen 11 and the holding container 12, thereby avoiding the problem of fine Chinese medicinal particles being mixed in the Chinese medicinal slices during the slicing process of the Chinese medicinal materials, which not only affects the appearance, but also these Chinese medicinal powders have utilization value and will cause waste if discarded.

[0035] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A multi-stage screening and collecting device for Chinese medicinal materials, comprising a screening box (1) with a safety door (2) installed on the front, and heat dissipation holes (5) arranged on the left and right sides of the screening box (1), characterized in that: The top of the screening box (1) is provided with a material inlet (3), a fixing plate (4) is fixedly installed on the front of the screening box (1) and at the lower end of the safety door (2), and a vibration device (14) is fixedly installed at the bottom of the inside of the screening box (1), the output end of the vibration device (14) is fixedly connected to a transmission plate (6), and the transmission plate (6) is movably installed inside the screening box (1), and the bottom of the transmission plate (6) is fixedly connected to a spring (15); The transmission plate (6) is internally sleeved with a limit rod (7), and the outside of the limit rod (7) is sleeved with four transmission components (8), and the insides of the four transmission components (8) are movably mounted with a primary filter screen (9), a filter screen (10), a precision filter screen (11) and a containing container (12).

2. A multi-stage screening and collecting device for Chinese medicinal materials according to claim 1, characterized in that: The upper end of the limit rod (7) is fixedly connected to the top of the inner wall of the screening box (1), and the lower end of the limit rod (7) is inserted into the inside of the transmission plate (6), and the outside of the limit rod (7) is sleeved with a return spring (13).

3. A multi-stage screening and collecting device for Chinese medicinal materials according to claim 2, characterized in that: One end of the return spring (13) is fixedly connected to the top of the inner wall of the screening box (1), and the other end of the return spring (13) is fixedly connected to the top of the transmission assembly (8).

4. The multi-stage screening and collecting device for Chinese medicinal materials according to claim 1, characterized in that: The feed inlet (3) is kept perpendicular to the primary filter screen (9), the filter screen (10), the precision filter screen (11) and the containing container (12), and the primary filter screen (9), the filter screen (10), the precision filter screen (11) and the containing container (12) are all movably mounted inside the four transmission components (8).

5. The multi-stage screening and collecting device for Chinese medicinal materials according to claim 1, characterized in that: The output end of the vibration device (14) is fixedly connected to the top of the transmission plate (6), one end of the spring (15) is fixedly connected to the bottom of the transmission plate (6), and the other end of the spring (15) is fixedly connected to the top of the vibration device (14).

6. The multi-stage screening and collecting device for Chinese medicinal materials according to claim 1, characterized in that: The four transmission components (8) include a limit frame (801), the four limit frames (801) are all sleeved on the outside of the limit rod (7), and a sleeve rod (802) is fixedly installed on the bottom of the four limit frames (801).

7. A multi-stage screening and collecting device for Chinese medicinal materials according to claim 6, characterized in that: The bottommost sleeve rod (802) among the four sleeve rods (802) is fixedly connected to the transmission plate (6), and the top of the topmost limit frame (801) among the four limit frames (801) is fixedly connected to the lower end of the return spring (13).

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