Deslagging assembly and pharmaceutical pulverizer

Abstract

The utility model discloses a deslagging component and pharmacy pulverizer relates to pharmacy technical field, including inner cylinder, outer cylinder and deslagging blanking subassembly, the outer cylinder is fixed outside the inner cylinder through connecting plate integratedly, and the inside of inner cylinder is equipped with three-layer screen, the middle upper side of inner cylinder is fixed with the material guide cover through the fixed rod, and the material guide cover is fixed with the material guide cover through the fixed rod. And an auxiliary screening assembly is arranged in the middle of the screen, a deslagging and discharging assembly is arranged between the inner barrel and the outer barrel and comprises a discharging cavity, an electric telescopic rod, a material blocking plate and a discharging open groove, and the electric telescopic rod is installed on the upper portion of the interior of the discharging cavity. According to the residue discharging assembly, the pharmaceutical pulverizer and the residue discharging and discharging assembly, the three corresponding discharging open grooves can be conveniently opened according to needs, the push plate can push all medicine residues which are not screened on the surface of the screen to one sides of the discharging open grooves so that discharging of the medicine residues can be facilitated, and therefore the medicine residues which are not screened and are different in particle size can be separately discharged.

Description

Technical Field

[0001] The utility model relates to the technical field of pharmaceuticals, in particular to a slag discharge component and a pharmaceutical pulverizer. Background Art

[0002] The pharmaceutical grinder can utilize the high-speed relative motion between the movable toothed discs to crush the material to be crushed by the combined effects of the impact of the gear teeth, friction, and impact between the materials to achieve the goal of crushing the medicinal materials. During the use of the pharmaceutical grinder, some medicinal residue will be produced, so a slag discharge component is required.

[0003] Existing pharmaceutical pulverizers usually discharge the drug residues uniformly during slag discharge, which is not convenient for fine classification and discharge of drug residues of different particle sizes, and thus is not convenient for reprocessing the crushed materials according to the different sizes of drug residue particles, and has limitations in use.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a slag discharge component and a pharmaceutical crusher are proposed. Utility Model Content

[0005] The purpose of the present utility model is to provide a slag discharge component and a pharmaceutical grinder to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a slag discharge assembly, comprising an inner cylinder, an outer cylinder and a slag discharge discharge assembly, the outer side of the inner cylinder is integrally fixed with the outer cylinder through a connecting plate, and three layers of screens are installed inside the inner cylinder, a material guide cover is fixed to the upper middle side of the inner cylinder through a fixing rod, an auxiliary screening assembly is provided in the middle of the screen, a slag discharge discharge assembly is provided between the inner cylinder and the outer cylinder, and the slag discharge discharge assembly comprises a discharge chamber, an electric telescopic rod, a material baffle plate and a discharge slot, an electric telescopic rod is installed above the interior of the discharge chamber, and a material baffle plate is installed below the electric telescopic rod, the inner wall of the inner cylinder is provided with three arc-shaped discharge slots, and the discharge slots are respectively located at the outer circle positions of the three layers of screen.

[0007] Furthermore, the mesh diameters of the three layers of screens gradually decrease from top to bottom, and the cross-section of the screens is an inclined structure, while the top of the material guide cover is an arc-shaped arched structure.

[0008] Furthermore, the auxiliary screening assembly includes a micro motor, a rotating shaft and a connecting rod. A micro motor is installed below the middle part of the lowermost screen, and a rotating shaft is provided on the upper side of the micro motor. Three groups of connecting rods are connected to the outside of the rotating shaft, and the rotating shaft is rotatably connected to the screen.

[0009] Furthermore, the auxiliary screening assembly also includes a push plate, the outer side of the connecting rod is connected to the push plate, and the lower side of the push plate is in contact with the upper side of the screen.

[0010] Furthermore, the material baffle plate is in an arc-shaped structure, is located outside the blanking slot, and is connected to the inner cylinder in an up-and-down sliding manner.

[0011] Furthermore, the bottoms of the inner cylinder and the outer cylinder are both funnel-shaped structures, and the bottom of the inner cylinder is connected to an inner discharge pipe, and the bottom of the outer cylinder is connected to an outer slag discharge pipe.

[0012] A pharmaceutical pulverizer is provided with the above-mentioned slag discharge assembly.

[0013] The utility model provides a slag discharge component and a pharmaceutical pulverizer, which have the following beneficial effects:

[0014] The utility model is provided with a screen and an auxiliary screening component. The mesh diameters of the three layers of screens gradually decrease from top to bottom, which is convenient for screening the medicinal residues layer by layer. The three connecting rods and the push plate are driven to rotate back and forth by a micro motor and a rotating shaft. The lower side surface of the push plate fits with the upper side surface of the screen so that the push plate can assist in the discharge of the medicinal residues on the surface of the screen. The cross-section of the screen is an inclined structure so that the unscreened medicinal residues can roll along the inclined surface of the screen to the position of the discharge slot under the action of gravity, so as to cooperate with the slag discharge component to classify and discharge the unscreened medicinal residues.

[0015] The utility model is provided with a slag discharge and unloading component, which is convenient for driving the baffle plate to move up and down by an electric telescopic rod, so as to open three corresponding unloading slots according to needs, and the push plate can push all unscreened medicinal residues on the surface of the screen to one side of the unscreening slot for unloading of this part of medicinal residue, so that the unscreened medicinal residues of different particle sizes can be unloaded separately, and then the medicinal residues on this part of the screen can enter the inner part of the unloading cavity through the unscreening slot and be unloaded through the external slag discharge pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the internal half-section structure of a slag discharge component and a pharmaceutical grinder of the present invention;

[0017] Figure 2 This is a schematic diagram of the structure of a slag discharge component and a screen and a fixed cylinder of a pharmaceutical grinder of the present invention;

[0018] Figure 3 This is a schematic diagram of the overall external structure of a slag discharge component and a pharmaceutical grinder of the present invention.

[0019] In the figure: 1. Inner cylinder; 2. Connecting plate; 3. Outer cylinder; 4. Screen; 5. Material guide cover; 6. Auxiliary screening assembly; 601. Micro motor; 602. Rotating shaft; 603. Connecting rod; 604. Push plate; 7. Slag discharge assembly; 701. Discharge chamber; 702. Electric telescopic rod; 703. Baffle plate; 704. Discharge slot; 8. Inner discharge pipe; 9. Outer discharge pipe. DETAILED DESCRIPTION

[0020] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0021] like Figure 1-Figure 3 As shown, a slag discharge assembly includes an inner cylinder 1, an outer cylinder 3 and a slag discharge assembly 7. The outer side of the inner cylinder 1 is integrally fixed with the outer cylinder 3 through a connecting plate 2, and three layers of screens 4 are installed inside the inner cylinder 1. The mesh diameters of the three layers of screens 4 gradually decrease from top to bottom, and the cross-section of the screen 4 is an inclined structure. A guide cover 5 is fixed to the upper middle side of the inner cylinder 1 through a fixing rod. At the same time, the top of the guide cover 5 is an arc-shaped arched structure. The lower parts of the inner cylinder 1 and the outer cylinder 3 are both funnel-shaped structures. The bottom of the inner cylinder 1 is connected to an inner discharge pipe 8, and the bottom of the outer cylinder 3 is connected to an outer slag discharge pipe 9. ; The top of the material guide cover 5 is an arc-shaped arched structure so that the medicinal residue entering the inner cylinder 1 can be evenly dispersed around, so that it can be evenly screened through the screen 4. The mesh diameter of the three-layer screen 4 gradually decreases from top to bottom to facilitate the screening of the medicinal residue layer by layer. The cross-section of the screen 4 is an inclined structure so that the unscreened medicinal residue can roll along the inclined surface of the screen 4 under the action of gravity to the position of the discharge slot 704, so as to cooperate with the slag discharge component 7 to classify and discharge the unscreened medicinal residue. The inner discharge pipe 8 is convenient for discharging small-particle medicinal materials after screening, and the outer discharge pipe 9 is convenient for discharging unscreened medicinal residue.

[0022] like Figure 1As shown, the middle part of the screen 4 is provided with an auxiliary screening assembly 6, which includes a micro motor 601, a rotating shaft 602 and a connecting rod 603. The micro motor 601 is installed below the middle part of the lowermost screen 4, and the upper side of the micro motor 601 is provided with a rotating shaft 602. The outside of the rotating shaft 602 is connected with three groups of connecting rods 603, and the rotating shaft 602 is connected to the screen 4 for rotation. The auxiliary screening assembly 6 also includes a push plate 604, and the outer side of the connecting rod 603 is connected to the It is connected to a push plate 604, and the lower side of the push plate 604 fits with the upper side of the screen 4; the micro motor 601 and the rotating shaft 602 facilitate the reciprocating rotation of the three connecting rods 603 and the push plate 604, and the lower side of the push plate 604 fits with the upper side of the screen 4 so that the push plate 604 can assist in the discharge of the medicinal residue on the surface of the screen 4, and the push plate 604 can push all the unscreened medicinal residue on the surface of the screen 4 to one side of the discharge slot 704 to facilitate the discharge of this part of the medicinal residue.

[0023] like Figure 1 As shown, a slag discharge assembly 7 is provided between the inner cylinder 1 and the outer cylinder 3, and the slag discharge assembly 7 includes a discharge chamber 701, an electric telescopic rod 702, a baffle plate 703 and a discharge slot 704. An electric telescopic rod 702 is installed above the inner portion of the discharge chamber 701, and a baffle plate 703 is installed below the electric telescopic rod 702. The inner wall of the inner cylinder 1 is provided with three arc-shaped discharge slots 704, and the discharge slots 704 are respectively located at the outer circle positions of the three-layer screen 4, the baffle plate 703 is an arc-shaped structure, and the baffle plate 703 is a arc-shaped structure. 03 is located on the outside of the unloading slot 704, and the baffle plate 703 is connected to the inner cylinder 1 for upward and downward sliding; the baffle plate 703 is used to control the opening and closing of the unloading slot 704, and the electric telescopic rod 702 is used to drive the baffle plate 703 to move up and down, so as to open the three corresponding unloading slots 704 according to needs, so that the unscreened medicinal residues of different particle sizes can be discharged separately, so that the medicinal residues on this part of the screen 4 can enter the interior of the unloading cavity 701 through the unloading slot 704 and be discharged through the external slag discharge pipe 9.

[0024] A pharmaceutical grinder is provided with a slag discharge assembly as described above; the outer cylinder 3 of the slag discharge assembly can be installed at the discharge position of the pharmaceutical grinder, so that the medicinal material crushed inside the pharmaceutical grinder can enter the interior of the inner cylinder 1, and then be screened and discharged through the slag discharge assembly, so as to obtain medicinal residues of different particle sizes, and then these different medicinal residues are subjected to different degrees of reprocessing and crushing.

[0025] In summary, if Figure 1-Figure 3As shown, the slag discharge assembly and the pharmaceutical grinder can be used first by installing the outer cylinder 3 at the discharge position of the pharmaceutical grinder, and then the medicinal materials crushed inside the pharmaceutical grinder can enter the interior of the inner cylinder 1. At this time, the top of the guide cover 5 is in an arc-shaped arched structure, so that the medicinal residues entering the inner cylinder 1 can be evenly dispersed to the surroundings, and then evenly screened through the screen 4. In this process, the mesh diameter of the three-layer screen 4 gradually decreases from top to bottom, and the medicinal residues can be screened layer by layer. At this time, the micro motor 601 and the rotating shaft 602 can drive the three connecting rods 603 and the push plate 604 to rotate back and forth, and the lower side surface of the push plate 604 fits with the upper side surface of the screen 4 so that the push plate 604 can assist in the discharge of the medicinal residues on the surface of the screen 4. Finally, the small-particle medicinal materials meeting the composite requirements after screening can be discharged through the inner discharge pipe 8.

[0026] Then, the electric telescopic rod 702 can be used to drive the baffle plate 703 to move up and down, so as to open the uppermost discharge slot 704, so that the unscreened medicinal residue can roll along the inclined surface of the screen 4 to the position of the discharge slot 704 under the action of gravity. Then, the push plate 604 rotates to push all the unscreened medicinal residue on the surface of the screen 4 to one side of the discharge slot 704, so that this part of the medicinal residue can enter the discharge chamber 701 through the discharge slot 704 and be discharged through the external discharge pipe 9. Then, the three discharge slots 704 are opened in turn to classify and discharge the unscreened medicinal residue, so as to obtain medicinal residues of different particle sizes, and then these different medicinal residues are subjected to different degrees of reprocessing and crushing. In this way, the use process of the discharge component and the pharmaceutical grinder is completed.

[0027] The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for specific applications.

Claims

1. A slag discharge assembly, comprising an inner cylinder (1), an outer cylinder (3) and a slag discharge assembly (7), characterized in that: The outer side of the inner cylinder (1) is integrally fixed with the outer cylinder (3) through a connecting plate (2), and three layers of screens (4) are installed inside the inner cylinder (1). A material guide cover (5) is fixed to the upper side of the middle of the inner cylinder (1) through a fixing rod. An auxiliary screening component (6) is provided in the middle of the screen (4). A slag discharge component (7) is provided between the inner cylinder (1) and the outer cylinder (3), and the slag discharge component (7) includes a discharge cavity ( 701), an electric telescopic rod (702), a material blocking plate (703) and a material discharge slot (704), wherein the electric telescopic rod (702) is installed above the interior of the material discharge chamber (701), and the material blocking plate (703) is installed below the electric telescopic rod (702), and the inner wall of the inner cylinder (1) is provided with three arc-shaped material discharge slots (704), and the material discharge slots (704) are respectively located at the outer circle positions of the three layers of screen (4).

2. A slag discharge assembly according to claim 1, characterized in that: The mesh diameters of the three layers of screen (4) gradually decrease from top to bottom, and the cross-section of the screen (4) is an inclined structure, while the top of the material guide cover (5) is an arc-shaped arched structure.

3. A slag discharge assembly according to claim 1, characterized in that: The auxiliary screening assembly (6) comprises a micro motor (601), a rotating shaft (602) and a connecting rod (603). The micro motor (601) is installed below the middle of the lowermost screen (4), and a rotating shaft (602) is provided on the upper side of the micro motor (601). The outside of the rotating shaft (602) is connected to three groups of connecting rods (603), and the rotating shaft (602) is rotatably connected to the screen (4).

4. A slag discharge assembly according to claim 3, characterized in that: The auxiliary screening assembly (6) further comprises a push plate (604), the outer side of the connecting rod (603) is connected to the push plate (604), and the lower side of the push plate (604) is in contact with the upper side of the screen (4).

5. A slag discharge assembly according to claim 1, characterized in that: The material blocking plate (703) is in an arc-shaped structure, and is located outside the blanking slot (704). The material blocking plate (703) is connected to the inner cylinder (1) in an up-and-down sliding manner.

6. A slag discharge assembly according to claim 1, characterized in that: The bottoms of the inner cylinder (1) and the outer cylinder (3) are both funnel-shaped structures, and the bottom of the inner cylinder (1) is connected to an inner discharge pipe (8), and the bottom of the outer cylinder (3) is connected to an outer slag discharge pipe (9).

7. A pharmaceutical pulverizer, characterized in that: The pharmaceutical pulverizer is equipped with a slag discharge assembly as described in any one of claims 1-6.

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