CN210434827U

CN210434827U - Medicinal material screening plant

Info

Publication number: CN210434827U
Application number: CN201921209472.2U
Authority: CN
Inventors: 李明国
Original assignee: Sichuan Medco Pharmaceutical Stock Co ltd
Current assignee: Sichuan Medco Pharmaceutical Stock Co ltd
Priority date: 2019-07-30
Filing date: 2019-07-30
Publication date: 2020-05-01
Anticipated expiration: 2029-07-30

Abstract

The utility model provides a medicinal material screening plant, which comprises a base, a screening box arranged on the base and a vibrating motor arranged under the screening box, wherein the screening box is of a rectangular structure, a feed inlet is arranged on the upper side of one end of the screening box, a discharge outlet is arranged on the end part of the other end of the screening box, a first movable door is arranged on the end part of the discharge outlet opposite to the side end part of the screening box, and a second movable door is arranged on the upper part of the screening box; at least one layer of filtering device is arranged in the screening box, and the filtering device enters and exits from the first movable door side and is in sliding connection with a sliding groove in the side wall of the screening box; the filtering device divides the screening box into at least two layers, each layer corresponds to one discharge port, and the discharge ports are arranged in a staggered manner; the side wall of the screening box is provided with a through hole which is connected with the dust remover through a ventilation pipe. The device can be used for the continuous screening processing of medicinal material, and the pollution is little, and the practicality is strong, installation, convenient to use.

Description

Medicinal material screening plant

Technical Field

The utility model relates to a medicinal material screening plant technical field, concretely relates to medicinal material screening plant.

Background

In the production and processing process of the traditional Chinese medicinal materials, the traditional Chinese medicinal materials are generally required to be screened, the medicinal materials are classified or impurities are removed according to different sizes, the purity of the medicinal materials is improved, and the medicinal material raw materials with good uniformity are obtained, so that the dosage of the medicinal materials can be accurately controlled by the subsequent preparation process, and the quality of products can be ensured. The mode that current medicinal material manufacturing enterprise had adopted the manual sieve to pick up carries out the classification of medicinal material and removes the impurity, and there is inefficiency in the mode that the manual sieve was picked up, categorised homogeneity relatively poor, defects such as quality control unstability.

At present, a vibrating screen is used for screening medicinal materials in production, and the specification of Chinese utility model patent CN205599477U discloses a medicinal material screening device which comprises a frame and a chassis, wherein the chassis comprises a feed inlet, a discharge outlet and a filtering mechanism detachably connected with the chassis, and the filtering mechanism is at least provided with two layers of filtering; the discharge port is provided with a control mechanism for controlling the opening or closing of the discharge port. The device is provided with at least two layers of filtering devices with different specifications, and can screen out medicinal materials with various specifications at the same time; the discharge port is provided with the control mechanism, so that the material screening time of the medicinal materials can be prolonged, and the screening is more sufficient. However, the device is designed to be open, and more dust is accompanied in the medicine sieving process, so that the device is not beneficial to the health of operators and pollutes the working environment; the filtering mechanism of the device is installed from the upper part, and when the lower-layer filtering net is installed, the upper-layer filtering net must be firstly dismantled, so that the installation and the use are inconvenient; the discharge ports of the multi-layer filtering mechanism are close together, the control mechanism controls the discharging, and the discharging mechanism is only suitable for discharging one layer of materials every time, is inconvenient for continuous processing, and the like.

SUMMERY OF THE UTILITY MODEL

To the defect that prior art exists with not enough, the utility model aims to provide a medicinal material screening plant who is applicable to continuous screening processing, pollutes for a short time, and the practicality is strong, convenient to use.

The utility model discloses a solve the technical scheme that its technical problem adopted as follows:

a medicinal material screening device comprises a base, a screening box arranged on the base and a vibrating motor arranged below the screening box, wherein the screening box is of a cuboid structure, a feeding hole is formed in the upper side of one end of the screening box, and a discharging hole is formed in the end portion of the other end of the screening box; at least one layer of filtering device is arranged in the screening box, and the filtering device enters and exits from the first movable door side and is in sliding connection with a sliding groove in the side wall of the screening box; the filtering device divides the screening box into at least two layers, each layer corresponds to one discharge port, and the discharge ports are arranged in a staggered manner; the side wall of the screening box is provided with a through hole which is connected with the dust remover through a ventilation pipe.

Furthermore, the screening box is obliquely arranged on the base, and the feed inlet end is higher than the discharge outlet end. The screening box is installed in an inclined mode, and materials are guaranteed to be conveyed from the feeding port end to the discharging port end.

Further, the screening box is connected with the base through a damping spring. Guarantee that the screening case normally works, and the base is settled stably.

Further, screening case downside is equipped with and looks sideways at the motor pedestal that is triangle-shaped, vibrating motor installs on the side that the motor pedestal is close to the feed inlet end.

Further, the vibrating motor is provided with 2.

Furthermore, the first movable door and the second movable door are buckled with the screening box through buckles.

Furthermore, a transparent observation window is arranged on the second movable door. During operation, the condition of materials in the screening box can be observed.

Furthermore, a grid plate is arranged in the through hole. The installation net board prevents that the material from getting into the ventilation pipe when the dust is absorbed, influences the dust remover normal operating.

Further, the vent pipe is a hose. During operation, the screening box can vibrate, and the ventilation pipe is a hose, can be firmly connected with the through hole and is not easy to fall off.

Compared with the prior art, the beneficial effects of the utility model are that:

the medicinal material screening device of the utility model is provided with the first movable door at the end part of the screening box and the second movable door at the upper side, the filtering device can be installed and disassembled by the first movable door at the end part, and the operation is convenient and fast; when the screening work is carried out, the first movable door and the second movable door are both closed, so that dust can be prevented from overflowing, the pollution of dust to the working environment is prevented, and the health of operators is prevented from being influenced; establish through-hole and dust remover intercommunication to the side of the screening case, can in time absorb the dust of screening incasement, prevent that the dust from causing the jam to filter equipment, influencing the screening of medicinal material. A plurality of discharge gates can connect receiving device or conveyer respectively, can ejection of compact simultaneously for this medicinal material screening plant can carry out medicinal material screening processing in succession, guarantees production and processing speed.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic top view of the present invention.

Fig. 3 is the left side structure schematic diagram of the middle screening box of the present invention.

Reference numerals:

1: a base; 2: screening the box; 21: a feed inlet; 22: a discharge port; 23: a first movable door; 24: a second movable door; 241: an observation window; 25: a chute; 26: a grid plate; 27: a hasp; 3: a vibration motor; 31: a motor pedestal; 4: a filtration device; 5: a dust remover; 51: a vent pipe; 6: a damping spring; 7: and a control panel.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

In the description of the present invention, it should be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", "horizontal", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which the products of the present invention are conventionally placed when in use, or the position or positional relationship which is conventionally understood by those skilled in the art, and are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 3, the embodiment of the utility model provides a medicinal material screening plant, including base 1, screening case 2, vibrating motor 3, dust remover 5 and controller 7 etc.. The screening box 2 is arranged on the base 1; the vibration motor 3 is arranged at the lower side of the screening box 2; the dust remover 5 is connected with the screening box 2 through a ventilation pipe 51; the controller 7 is installed on the base 1 and connected with the vibration motor 3 and the dust remover 5.

The screening box 2 is of a rectangular box structure, a feed inlet 21 is formed in the position, close to the end part, of the upper side face of the screening box 2, and a discharge outlet 22 is formed in the other end part, far away from the feed inlet 21, of the screening box 2; a first movable door 23 is arranged at the end part of one side opposite to the discharge port 22, namely the first movable door 23 is arranged close to the feed port 21; the upper part of the screening box 2 is provided with a second movable door 24. The first movable door 23 is matched with the end part of the screening box 2, the lower side of the first movable door 23 is hinged with the bottom of the screening box 2, two sides of the first movable door 23 and the end part of the screening box 2 are provided with matched hasps 27, and the hasps 27 are buckled to close the first movable door 23. The edge of the second movable door 24 is provided with a buckle 27 matched with the edge of the upper side of the screening box 2, the second movable door 24 is buckled and closed through the buckle 27, and the buckle 27 is unlocked, so that the second movable door 24 can be opened. The second movable door 24 is preferably provided with a transparent observation window 241 through which the material in the sifting box 2 can be observed from the upper side.

Screening case 2's inside is equipped with at least one deck filter equipment 4, and the preferred two-layer filter equipment 4 that is equipped with in this embodiment, filter equipment 4 can be filter screen pore board or filter screen piece, and the aperture that is located the filter equipment 4 of top is greater than the aperture of the filter equipment 4 of below, can select filter equipment 4's specification according to the concrete demand of screening material, is applicable to the screening processing of different materials. The side wall of the screening box 2 is provided with a sliding groove 25 for installing the filtering device 4, and the edge of the filtering device 4 is installed in sliding fit with the sliding groove 25. When the filter device 4 is mounted or dismounted, the first movable door 24 is opened, and the filter device 4 slides into or out of the sliding groove 25 from the side of the first movable door 24. After the filtering device 4 is installed, the screening box 2 is divided into at least two layers, the two layers of filtering devices 4 of the embodiment divide the screening box 2 into an upper layer, a middle layer and a lower layer, each layer is correspondingly provided with one discharge port 22, the three discharge ports 22 are staggered with each other, namely, the screening box is divided into a left discharge port 22, a middle discharge port 22 and a right discharge port 22, so that the screening box is convenient to respectively receive materials, and the screening box is not influenced with each other.

The side wall of the screening box 2 is provided with a through hole, preferably, each layer divided by the filtering device is correspondingly provided with one through hole, obviously, only one through hole can be provided. The through hole is connected with a dust remover 5 through a vent pipe 51, and the dust remover 5 can suck and remove dust in the screening box 2 when in operation. In a preferred embodiment, the through holes are provided with a grid plate 26 which blocks the material from entering the ventilation pipe 51 without affecting the dust suction. The ventilation pipe 51 is preferably a hose, which may be a rubber hose, and has one end connected to the through hole and the other end connected to the dust catcher 5. The dust remover 5 is fixedly arranged on the base 1.

The screening box 2 is obliquely arranged on the base 1 and forms a certain included angle with the horizontal plane, and the included angle is controlled within 25 degrees, preferably 5-10 degrees. Wherein the end of the feed inlet 21 of the screening box 2 is positioned above, namely the end of the feed inlet 21 is positioned higher than the end of the discharge outlet 22.

Screening case 2 is connected through damping spring 6 between 1 with the base, and the connection point of screening case 2 and base 1 has 4 at least, and damping spring 6 is equipped with 4 at least promptly. Establish damping spring 6 and guarantee that screening case 2 normally works, not with the collision friction between the base 1, base 1 is steadily installed and the bottom surface.

Screening case 2's downside is equipped with motor pedestal 31, and motor pedestal 31 looks sideways at and is triangle-shaped, looks sideways at triangle-shaped one side with screening case 2 bottom fixed connection, both sides slant towards the both ends side of screening case 2 in addition. The vibration motor 3 is mounted on the side of the motor base 31 facing the end of the feed port 21. Preferably, 2 vibration motors 3 are provided, and 2 vibration motors 3 are installed in parallel.

The utility model discloses medicinal material screening plant still includes control panel 7, and control panel 7 is installed on base 1, and control panel 7 is connected with vibrating motor 3 and dust remover 5. The control panel 7 is provided with a display and control buttons, and can control the closing, opening and running speeds of the vibration motor 3 and the dust remover 5.

Claims

1. A medicinal material screening device comprises a base (1), a screening box (2) arranged on the base (1) and a vibrating motor (3) arranged below the screening box (2), wherein the screening box (2) is of a rectangular structure, a feeding hole (21) is formed in the upper side of one end of the screening box, a discharging hole (22) is formed in the end portion of the other end of the screening box, the medicinal material screening device is characterized in that a first movable door (23) is arranged at the end portion of the opposite side of the discharging hole (22) of the screening box (2), and a second movable door (24) is arranged at the upper portion of the screening box (2); at least one layer of filtering device (4) is arranged inside the screening box (2), and the filtering device (4) enters and exits from the side of the first movable door (23) and is in sliding connection with a sliding groove (25) on the side wall of the screening box (2); the filtering device (4) divides the screening box (2) into at least two layers, each layer corresponds to one discharge port (22), and the discharge ports (22) are arranged in a staggered manner; the side wall of the screening box (2) is provided with a through hole, and the through hole is connected with the dust remover (5) through an air duct (51).

2. A screening device according to claim 1, wherein the screening box (2) is obliquely arranged on the base (1), and the end of the feed inlet (21) is higher than the end of the discharge outlet (22).

3. A herbal material screening device according to claim 1 or 2, wherein the screening box (2) is connected to the base (1) via a damping spring (6).

4. A screening device according to claim 3, wherein the screening box (2) is provided with a triangular motor base (31) at the lower side, and the vibration motor (3) is mounted on the side of the motor base (31) near the end of the feed inlet (21).

5. A screening device according to claim 4, wherein 2 machines are provided for the vibrating motor (3).

6. A herbal material screening device according to claim 1, wherein the first and second movable doors (23, 24) are snap-fitted to the screening box (2) via snap-fits (27).

7. A screening device according to claim 1, wherein the second movable door (24) is provided with a transparent observation window (241).

8. A herbal material screening apparatus as claimed in claim 1, wherein a mesh plate (26) is mounted within the through-hole.

9. A herbal sifting device according to claim 1 or 8, wherein the vent-tube (51) is a hose.