CN220804347U - Pinellia tuber grading plant - Google Patents

Abstract

The utility model discloses a tuber grading device of pinellia ternate, which comprises a box body, a feed inlet, a storage bin, a discharge outlet, a grading sieve and a vibrating device. According to the utility model, the vibrating device is arranged at the bottom of the classifying screen, the output rotating shaft is braked by the first driving motor, the eccentric block is made to perform rotary motion by utilizing the cooperation between the eccentric shaft and the eccentric block, and the classifying screen is made to vibrate by passing through Cheng Pianxin blocks to impact the classifying screen, so that the gap between the tuber of pinellia and the screen holes in the screen holes is enlarged, and the tuber of pinellia is separated from the screen holes.

Description

Pinellia tuber grading plant

Technical Field

The utility model relates to the field of pharmaceutical related technology, in particular to a tuber classifying device of pinellia ternate.

Background

The tuber classifying device is a device for classifying tuber of pinellia. The tuber of pinellia ternate is a traditional Chinese medicine, and quality of the tuber of pinellia ternate have important influence on the exertion of medicine effect, so that grading of the tuber of pinellia ternate and Xia Kuaijing can help to identify and screen out high-quality medicines. Through the tuber classifying device of the pinellia ternate, the tuber of the pinellia ternate can be classified according to the characteristics of size, shape and the like, thereby improving the quality and the quality of medicinal materials, reducing the waste of the medicinal materials and improving the production efficiency

Chinese patent document with publication number CN206316015U discloses an electric classifying screen for seed stems of pinellia ternate, but the classifying device in the device vibrates the whole box body only by arranging a vibrating device at the lower end of the box body, so that the whole box body is vibrated to separate the seed stems of pinellia ternate, the vibrating effect of the vibrating mode is poor, the vibrating effect is weakened continuously along with the height of the box body, thus the classifying screen plate at the higher position is not fully vibrated, the screen plate is easy to block, and the classifying and discharging efficiency is low.

Disclosure of utility model

Therefore, in order to solve the above-mentioned shortcomings, the present utility model provides a tuber classifying device of pinellia ternate.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the tuber grading plant of pinellia, including box, feed inlet, storage silo, discharge gate, classifying screen, vibrating device, the box upper segment is provided with the feed inlet, the box left and right sides is provided with the storage silo, be provided with the discharge gate between storage silo and the box, the discharge gate is connected with the classifying screen in the box, the classifying screen sets up in the box inside, the classifying screen is provided with the multiunit, the quantity of discharge gate and classifying screen phase-match; the vibrating device is arranged at the bottom of the classifying screen, the number of the vibrating device is matched with that of the classifying screen, the vibrating device comprises an outer shell, a bottom plate, a supporting frame, a first driving motor, an output rotating shaft, an eccentric shaft, a locking assembly and an eccentric block, the bottom of the inner cavity of the outer shell is fixedly connected with the bottom plate, the top of the bottom plate is fixedly connected with the supporting frame, the supporting frame is provided with the first driving motor, the first driving motor is provided with two groups which are piled up left and right, the front end and the rear end of the first driving motor are connected with the tail end of the output rotating shaft through a coupling, the front end of the output rotating shaft is connected with the eccentric shaft, and the eccentric shaft is connected with the eccentric block through the locking assembly.

As a further scheme of the utility model, the section of the eccentric block is in a fan-shaped structure, the eccentric block is used for impacting the classifying screen to vibrate, the eccentric block in the fan-shaped structure enables one surface of the eccentric block impacting the bottom of the classifying screen to be in a plane, the contact area of the eccentric block and the classifying screen is large, and the impact force is large.

As a further scheme of the utility model, the output rotating shaft, the eccentric shaft and the locking component are provided with a plurality of groups, in particular four groups.

As a further scheme of the utility model, the classifying screens are obliquely arranged, and spring pinellia tubers are arranged between the classifying screens with different inclination angles and are affected by gravity, so that the classifying screens can not be piled up, the discharging is easier, and the springs are used for buffering vibration and avoiding damage caused by collision of the classifying screens.

As a further scheme of the utility model, the bottom of the classifying screen is provided with screen holes, and the screen holes of the classifying screen are smaller as the classifying screen is closer to the bottom of the box body.

As a further scheme of the utility model, an auxiliary sweeping device is arranged in the classifying screen and comprises a rotating rod, a sweeping plate group and a second driving motor, wherein the two ends of the rotating rod are movably connected to the two sides of the inner wall of the classifying screen, the surface of the rotating rod is fixedly connected with the sweeping plate group, the second driving motor is in transmission connection with the rotating rod through a coupler, the auxiliary sweeping device enables pinellia tubers to be influenced by gravity, and the second driving motor drives the sweeping plate group to rotate while the pinellia tubers are fed, and the sweeping plate group sweeps the pinellia tubers positioned in the classifying screen while rotating.

As a further scheme of the utility model, a plurality of groups of partition boards are arranged in the storage bin, and the partition boards are used for separating and grading pinellia tubers with different grades.

The first driving motor is preferably a servo motor or a stepping motor, and the motor is electrically connected with a PLC controller.

The eccentric shaft and the eccentric block are preferably made of hard or abrasion-resistant steel materials such as T10A, stainless steel 303 and 303A, abrasion is easy to occur in the use process of the eccentric shaft and the eccentric block, and the hard and abrasion-resistant steel materials can better bear the weight and bear frequent rotation of the eccentric shaft and impact of the eccentric block.

Compared with the prior art, the utility model provides a tuber grading device of pinellia ternate, which has the following beneficial effects:

According to the utility model, the vibrating device is arranged at the bottom of the classifying screen, the output rotating shaft is braked by the first driving motor, the eccentric block is made to perform rotary motion by utilizing the cooperation between the eccentric shaft and the eccentric block, and the classifying screen is made to perform vibration by rotating through Cheng Pianxin blocks to impact the classifying screen, so that the gap between the tuber of pinellia blocked in the sieve holes and the sieve holes is enlarged, and the tuber of pinellia is separated from the sieve holes.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic cross-sectional view of a vibration device according to the present utility model;

FIG. 4 is a schematic perspective view of a vibration device according to the present utility model;

Fig. 5 is a schematic perspective view of a structured classifying screen according to the present utility model.

Wherein: the device comprises a box body-1, a feed inlet-2, a storage bin-3, a partition plate-31, a discharge outlet-4, a classifying screen-5, a spring-51, a screen mesh-52, an auxiliary sweeping device-53, a rotary rod-531, a sweeping plate group-532, a second driving motor-533, a vibrating device-6, an outer shell-61, a bottom plate-62, a supporting frame-63, a first driving motor-64, an output rotating shaft-65, an eccentric shaft-66, a locking component-67 and an eccentric block-68.

Detailed Description

In order to further explain the technical scheme of the utility model, the following is explained in detail through specific examples.

In the description of the present invention, 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. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.

In the present application, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in this application will be understood by those of ordinary skill in the art according to the specific circumstances.

Please refer to fig. 1-2, in the embodiment of the present utility model:

The tuber grading plant of pinellia, including box 1, feed inlet 2, storage silo 3, discharge gate 4, classifying screen 5, the upper segment of box 1 is provided with feed inlet 2, the left and right sides of box 1 is provided with storage silo 3, be provided with discharge gate 4 between storage silo 3 and the box 1, discharge gate 4 is connected with classifying screen 5 in the box 1, classifying screen 5 sets up in box 1 inside, classifying screen 5 is provided with the multiunit, the quantity of discharge gate 4 and classifying screen 5 phase-match;

Referring to fig. 3-4, the embodiment of the present utility model further includes a vibration device 6, the vibration device 6 is fixedly connected to the bottom of the classifying screen 5, the number of the vibration device 6 is matched with that of the classifying screen 5, the vibration device 6 includes an outer casing 61, a bottom plate 62, a supporting frame 63, a first driving motor 64, an output rotating shaft 65, an eccentric shaft 66, a locking assembly 67, and an eccentric block 68, the bottom of an inner cavity of the outer casing 61 is fixedly connected with the bottom plate 62, the top of the bottom plate 62 is fixedly connected with the supporting frame 63, the supporting frame 63 is provided with a first driving motor 64, the first driving motor 64 is provided with two groups and is arranged in a left-right pile, the front end and the rear end of the first driving motor 64 are in transmission connection with the tail end of the output rotating shaft 65 through a coupling, the front end of the output rotating shaft 65 is connected with the eccentric shaft 66, and the eccentric shaft 66 is connected with the eccentric block 68 through the locking assembly 67.

Referring to fig. 1-4, in the embodiment of the present utility model, the cross section of the eccentric block 68 is in a fan-shaped structure, the eccentric block 68 is used to strike the classifying screen 5 to form vibration, the surface of the eccentric block 68 that strikes the bottom of the classifying screen 5 is in a plane by the eccentric block 68 with a fan-shaped structure, the contact area between the eccentric block 68 and the classifying screen 5 is large, and the impact force is large.

Referring to fig. 1-4, in the embodiment of the present utility model, the output shaft 65, the eccentric shaft 66 and the locking assembly 67 are provided with a plurality of groups, specifically four groups.

Referring to fig. 1-4, in the embodiment of the present utility model, the classifying screen 5 is inclined, a spring 51 is disposed between two groups of classifying screens 5 with different inclination angles, the tuber of pinellia is affected by gravity, and is not stacked on the classifying screen 5, so that the blanking is easier, and the spring 51 is used for buffering vibration, so as to avoid damage caused by collision of the classifying screen 5. .

Referring to fig. 5, in the embodiment of the present utility model, the bottom of the classifying screen 5 is provided with a screen hole 52, and the closer to the classifying screen 5 at the bottom of the box 1, the smaller the screen hole 52 is.

Referring to fig. 5, in the embodiment of the present utility model, an auxiliary sweeping device 53 is disposed inside the classifying screen 5, the auxiliary sweeping device 53 includes a rotating rod 531, a sweeping plate set 532, and a second driving motor 533, two ends of the rotating rod 531 are movably connected to two sides of an inner wall of the classifying screen 5, the surface of the rotating rod 531 is fixedly connected to the sweeping plate set 532, the second driving motor 533 is in transmission connection with the rotating rod 531 through a coupling, the auxiliary sweeping device 53 makes the tuber of pinellia tuber affected by gravity, and when the tuber of pinellia tuber is fed, the second driving motor 533 drives the sweeping plate set 532 to rotate, and the sweeping plate set 532 sweeps the tuber of pinellia tuber located in the classifying screen 5 while rotating.

Referring to fig. 1-5, in the embodiment of the present utility model, a plurality of groups of partition boards 31 are disposed in the storage bin 3, and the partition boards 31 are used for separating different grades of tuber pinellia after classification.

The first driving motor 64 is preferably a servo motor or a stepping motor, and the motor is electrically connected with a PLC controller.

The eccentric shaft 66 and the eccentric block 68 are preferably made of hard or abrasion-resistant steel materials such as T10A, stainless steel 303 and 303A, abrasion is easily caused in the use process of the eccentric shaft 66 and the eccentric block 68, and the hard and abrasion-resistant steel materials can better bear load and bear frequent rotation of the eccentric shaft 66 and impact of the eccentric block 68.

The working principle is as follows:

When the tuber of pinellia tuber to be classified is poured into the feed inlet 2, the tuber of pinellia tuber to be classified enters the box body 1 along the feed inlet 2, at the moment, the user can start the first driving motor 64 of the vibrating device 6, brake the output rotating shaft 65 through the first driving motor 64, the eccentric block 68 is made to do rotary motion by utilizing the cooperation between the eccentric shaft 66 and the eccentric block 68, the eccentric block 68 impacts the classifying screen 5 in the rotary process, the classifying screen 5 is made to vibrate, the tuber of pinellia tuber with different diameters is classified according to different sizes of the sieve holes 52 on the classifying screen 5, the tuber of pinellia tuber which does not pass through the sieve holes 52 is influenced by gravity along the inclination angle of the classifying screen 5, the second driving motor 533 drives the sweeping plate group 532 to rotate while the tuber of pinellia tuber is discharged to sweep the tuber of pinellia tuber group 532 to rotate, and the tuber in the classifying screen 5 is swept;

The graded tuber of pinellia enters a storage bin 3, and a partition plate 31 in the storage bin 3 separates tuber of pinellia with different grades, so that tuber grading of pinellia is completed. If the tuber of pinellia tuber is blocked in the sieve holes 52 at this time, the vibration device 6 classifies the vibration of the sieve 5, so that the gap between the tuber of pinellia tuber blocked in the sieve holes 52 and the sieve holes 52 is enlarged, and the tuber of pinellia tuber is separated from the sieve holes 52.

Compared with the prior art, the utility model provides a tuber grading device of pinellia ternate, which has the following beneficial effects:

According to the utility model, the vibrating device 6 is arranged at the bottom of the classifying screen 5, the output rotating shaft 65 is braked by the first driving motor 64, the eccentric block 68 is enabled to do rotary motion by utilizing the cooperation between the eccentric shaft 66 and the eccentric block 68, the classifying screen 5 is enabled to vibrate in the rotating process, the gap between the tuber of pinellia blocked in the sieve holes 52 and the sieve holes 52 is enlarged, and therefore the tuber of pinellia falls off from the sieve holes 52, and the vibrating device is arranged at the bottom of each classifying screen 5, and plays a role in buffering through the springs 51 arranged at the bottom of the classifying screen 5 in the vibrating process, so that the classifying screen 5 is not damaged due to vibration collision, the vibrating effect is good, the classifying efficiency is further improved, and the sieve holes 52 are not easy to be blocked.

The control mode of the utility model is controlled by manually starting and closing the switch, the wiring diagram of the power element and the supply of the power supply are common knowledge in the field, and the utility model is mainly used for protecting the mechanical device, so the utility model does not explain the control mode and the wiring arrangement in detail.

The control mode of the utility model is automatically controlled by the controller, the control circuit of the controller can be realized by simple programming of a person skilled in the art, the supply of power also belongs to common knowledge in the art, and the utility model is mainly used for protecting a mechanical device, so the utility model does not explain the control mode and circuit connection in detail.

The foregoing is merely a preferred example of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. The utility model provides a tuber of pinellia grading plant, includes box (1), feed inlet (2), storage silo (3), discharge gate (4), classifying screen (5), box (1) upper segment is provided with feed inlet (2), box (1) left and right sides is provided with storage silo (3), be provided with discharge gate (4) between storage silo (3) and box (1), discharge gate (4) are connected with classifying screen (5) in box (1), classifying screen (5) set up in box (1) inside, classifying screen (5) are provided with the multiunit, the quantity of discharge gate (4) and classifying screen (5) assorted.

The method is characterized in that: still include vibrating device (6), vibrating device (6) are installed in classifying screen (5) bottom, vibrating device (6) quantity and classifying screen (5) assorted, vibrating device (6) are including shell body (61), bottom plate (62), support frame (63), first driving motor (64), output pivot (65), eccentric shaft (66), locking subassembly (67), eccentric block (68), shell body (61) inner chamber bottom fixedly connected with bottom plate (62), the top fixedly connected with support frame (63) of bottom plate (62), be provided with first driving motor (64) on support frame (63), first driving motor (64) are provided with two sets of piles into the setting about, the front and back both ends of first driving motor (64) are connected with the end transmission of output pivot (65) through the shaft coupling, the front end of output pivot (65) is connected with eccentric shaft (66), eccentric shaft (66) are connected with eccentric block (68) through locking subassembly (67).

2. The tuber classifying device according to claim 1, wherein: the section of the eccentric block (68) is in a fan-shaped structure.

3. The tuber classifying device according to claim 1, wherein: the output rotating shaft (65), the eccentric shaft (66) and the locking assembly (67) are provided with a plurality of groups.

4. The tuber classifying device according to claim 1, wherein: the classifying screens (5) are obliquely arranged, and springs (51) are arranged between the classifying screens (5) with different inclination angles.

5. The tuber of pinellia classifying device according to claim 4, wherein: the bottom of the classifying screen (5) is provided with screen holes (52).

6. The tuber of pinellia classifying device according to claim 4, wherein: the utility model discloses a classifying screen (5) is provided with supplementary sweep material device (53) inside, supplementary sweep material device (53) include rotary rod (531), sweep flitch group (532), second driving motor (533), the both ends swing joint of rotary rod (531) is in the both sides of classifying screen (5) inner wall, the fixed surface of rotary rod (531) is connected with sweeps flitch group (532), second driving motor (533) are connected with rotary rod (531) transmission through the shaft coupling.

7. The tuber classifying device according to claim 1, wherein: a plurality of groups of partition boards (31) are arranged in the storage bin (3).