Efficient separation and recovery device for traditional Chinese medicine residues

Abstract

The invention discloses a traditional Chinese medicine residue efficient separation and recovery device which comprises a medicine residue treatment box, a liquid recovery box arranged on the lower portion of the medicine residue treatment box and a solid recovery box, the liquid recovery box and the solid recovery box are arranged on the upper portion of a rotating base side by side, the medicine residue treatment box comprises a main box body, and a box cover is detachably arranged on the top of the main box body; the first bottom filter plate assembly and the second bottom filter plate assembly are oppositely arranged at the bottom in an openable and closable manner, and the extrusion assembly is combined with the filter plate, so that solid-liquid separation is realized; through the rotary discharging design of the double-bottom filter plate, blockage is avoided, and the separation efficiency is improved; solid and liquid recycling boxes can be switched by rotating the base, solid and liquid are recycled in batches, and equipment does not need to be replaced; by arranging a slag scraping plate, solids on the surface of the filter plate can be stripped, and the resource utilization rate is increased; efficient solid-liquid separation is achieved through the double-bottom filter plate and the extrusion assembly, the treatment efficiency is improved by combining rotary switching, and the device has the advantages of being compact in structure, easy to maintain, environmentally friendly and the like.

Description

Technical Field

[0001] The invention relates to the technical field of traditional Chinese medicine processing, and in particular to a device for efficiently separating and recovering traditional Chinese medicine residues. Background Art

[0002] Drug residue refers to the insoluble residue remaining after the drug is extracted or decocted. From large pharmaceutical factories to small Chinese medicine pharmacies, a large amount of waste residue is produced every day, which becomes a burden on the normal operation of the pharmaceutical factories. Drug residue can also be processed to turn waste into treasure. After modern drug residue processing and recycling, it can be made into drug residue organic fertilizer, drug residue pellet fuel, drug residue charcoal, drug residue feed, etc. through a variety of processes. The existing drug residue recovery devices are mostly fixed filter plates or single boxes, which cannot fully separate the solid and liquid of the drug residue, and cannot clean the residual drug residue, which is not conducive to subsequent processing. Summary of the invention

[0003] In order to solve the above technical problems, the technical solution provided by the present invention is: a high-efficiency separation and recovery device for traditional Chinese medicine residues, comprising a residue treatment box, a liquid recovery box and a solid recovery box arranged at the lower part of the residue treatment box, the liquid recovery box and the solid recovery box are arranged side by side on the upper part of a rotating base, the bottom of the rotating base is rotatably connected to a fixed base through a rotating shaft, and a rotating motor connected to the rotating shaft is arranged in the fixed base; the residue treatment box comprises a main box body, a box cover is detachably provided on the top of the main box body, a first bottom filter plate assembly and a second bottom filter plate assembly are relatively opened and closed on the bottom, a residue extrusion assembly extending into the inside of the main box body is provided on the box cover, and a residue introduction tube is provided on one side of the main box body.

[0004] Furthermore, the medicinal residue extrusion assembly comprises an extrusion plate adapted to the inner wall of the medicinal residue processing box, and the top of the extrusion plate extends out of the box cover through a multi-stage telescopic rod.

[0005] Furthermore, the drug residue introduction pipe includes a drug inlet pipe connected to the main box body, and a trumpet-shaped drug inlet port is provided at one end of the drug inlet pipe located outside the main box body. The connecting port between the drug inlet pipe and the main box body is located on the lower side wall of the main box body when the extrusion plate rises to its highest point.

[0006] Furthermore, the first bottom filter plate assembly and the second bottom filter plate assembly have the same structure, the first bottom filter plate assembly includes a semicircular filter plate, a filter plate rotating shaft is provided at the lower part of one end of the semicircular filter plate away from the second bottom filter plate assembly, a mounting sleeve which is sleeved with the filter plate rotating shaft is provided at the bottom of the main housing, one end of the filter plate rotating shaft extends out of the mounting sleeve and is connected to a drive motor, and the drive motor is connected to the outer wall of the main housing through a motor bracket.

[0007] Furthermore, the semicircular filter plate is provided with a plurality of filter holes.

[0008] Further, a slag scraping plate is arranged inside the solid recovery box. The slag scraping plate corresponds to the inner surface positions of the first bottom filter plate assembly and the second bottom filter plate assembly after they are rotated downward by 90°. The bottom of the slag scraping plate is connected to the inner bottom surface of the fixed recovery box through a multi-stage telescopic rod II.

[0009] Further, the top of the slag scraping plate is inclined towards both sides.

[0010] Further, the bottom surfaces of the liquid recovery box and the solid recovery box are respectively converging inclined surfaces that slope away from each other. Liquid discharge pipes and solid discharge pipes are respectively arranged at the ends of the liquid recovery box and the solid recovery box that are away from each other. Valves are respectively arranged on the liquid discharge pipes and the solid discharge pipes.

[0011] The advantages of the present invention compared with the prior art are as follows:

[0012] By combining the extrusion assembly with the filter plate, the present invention can improve the liquid extraction rate and achieve solid-liquid separation; through the double-bottom filter plate rotary discharging design, blockage is avoided and the separation efficiency is improved; through the rotary base, the solid and liquid recovery boxes can be switched to achieve batch recovery of solids and liquids without replacing equipment; by arranging the slag scraping plate, the solids on the surface of the filter plate can be peeled off, improving the resource utilization rate. Description of the Drawings

[0013] Figure 1 is a schematic structural diagram of the top of a high-efficiency separation and recovery device for traditional Chinese medicine residues of the present invention.

[0014] Figure 2 is a schematic structural diagram of the inside of a high-efficiency separation and recovery device for traditional Chinese medicine residues of the present invention.

[0015] Figure 3 is a schematic structural diagram of the first bottom filter plate assembly and the second bottom filter plate assembly in a high-efficiency separation and recovery device for traditional Chinese medicine residues of the present invention.

[0016] Figure 4 is a schematic diagram of the use of the slag scraping plate in a high-efficiency separation and recovery device for traditional Chinese medicine residues of the present invention.

[0017] In the accompanying drawings: 1. Medicinal residue treatment box; 101. Main box body; 102. Box cover; 103. First bottom filter plate assembly; 103a. Semi-circular filter plate; 103b. Filter plate rotating shaft; 103c. Installation sleeve; 103d. Driving motor; 103e. Motor support; 103f. Filtering hole; 104. Second bottom filter plate assembly; 105. Medicinal residue extrusion assembly; 105a. Extrusion plate; 105b. First multi-stage telescopic rod; 2. Liquid recovery box; 3. Solid recovery box; 4. Rotating base; 5. Rotating shaft; 6. Fixed base; 7. Medicinal residue feeding pipe; 701. Medicine feeding pipe; 702. Flared medicine inlet; 8. Scraping plate; 9. Second multi-stage telescopic rod; 10. Converging slope; 11. Liquid discharge pipe; 12. Solid discharge pipe. Detailed implementation manners

[0018] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some but not all of the embodiments of the present invention. Usually, the components of the embodiments of the present invention described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations.

[0019] In the description of the embodiments of the present invention, it should be noted that if terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are used to indicate the orientation or positional relationship, it is based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the product of this invention is usually placed during use. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as a limitation to the present invention. In addition, terms such as "first", "second", "third", etc. are only used for descriptive distinction and cannot be understood as indicating or implying relative importance.

[0020] In addition, if terms such as "horizontal", "vertical", "hanging" are used, it does not mean that the components are required to be absolutely horizontal or hanging, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0021] In the description of the embodiments of the present invention, "a plurality of" represents at least two.

[0022] In the description of the embodiments of the present invention, it should also be noted that unless otherwise clearly specified and defined, if the terms "set", "installed", "connected", "connected" are used, they should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0023] Embodiment:

[0024] Combined with the attached Figures 1-4 In this embodiment, a high-efficiency separation and recovery device for traditional Chinese medicine residues is disclosed, which includes a medicine residue treatment box 1, a liquid recovery box 2 arranged at the lower part of the medicine residue treatment box 1, and a solid recovery box 3. The liquid recovery box 2 and the solid recovery box 3 are arranged side by side on the upper part of a rotating base 4. The bottom of the rotating base 4 is rotationally connected to a fixed base 6 through a rotating shaft 5. A rotating motor drivingly connected to the rotating shaft 5 is arranged inside the fixed base 6; the medicine residue treatment box 1 includes a main box body 101. A box cover 102 is detachably arranged on the top of the main box body 101. A first bottom filter plate assembly 103 and a second bottom filter plate assembly 104 are relatively and openably arranged at the bottom. A medicine residue extrusion assembly 105 extending into the interior of the main box body 101 is arranged on the box cover 102. A medicine residue inlet pipe 7 is arranged on one side of the main box body 101; the medicine residue extrusion assembly 105 includes an extrusion plate 105a adapted to the inner wall of the medicine residue treatment box 1. The top of the extrusion plate 105a extends outside the box cover 102 through a multi-stage telescopic rod 105b.

[0025] The medicine residue inlet pipe 7 includes a medicine inlet pipe 701 connected to the main box body 101. A flared medicine inlet 702 is arranged at one end of the medicine inlet pipe 701 outside the main box body 101. The communication port between the medicine inlet pipe 701 and the main box body 101 is located on the side wall of the lower part of the main box body 101 when the extrusion plate 105a rises to its highest position.

[0026] The first bottom filter plate assembly 103 and the second bottom filter plate assembly 104 have the same structure. The first bottom filter plate assembly 103 includes a semi-circular filter plate 103a. A filter plate rotating shaft 103b is arranged at the lower part of one end of the semi-circular filter plate 103a away from the second bottom filter plate assembly 104. An installation sleeve 103c sleeved with the filter plate rotating shaft 103b is arranged at the bottom of the main box body 101. One end of the filter plate rotating shaft 103b extends out of the installation sleeve 103c and is connected to a driving motor 103d. The driving motor 103d is connected to the outer wall of the main box body 101 through a motor bracket 103e; a plurality of filter holes 103f are arranged on the semi-circular filter plate 103a.

[0027] A slag scraping plate 8 is arranged in the solid recovery box 3. The slag scraping plate 8 corresponds to the inner surface positions of the first bottom filter plate assembly 103 and the second bottom filter plate assembly 104 after they are rotated downward by 90°. The bottom of the slag scraping plate 8 is connected to the inner bottom surface of the fixed recovery box through a multi-stage telescopic rod two 9. When the slag scraping plate 8 descends to the lowest position under the action of the multi-stage telescopic rod two 9, the first bottom filter plate assembly 103 and the second bottom filter plate assembly 104 can rotate downward, and then the slag scraping plate is lifted through the multi-stage telescopic rod two 9 to contact the inner surfaces of the first bottom filter plate assembly 103 and the second bottom filter plate assembly 104. The multi-stage telescopic rod one and the multi-stage telescopic rod two can be electric telescopic rods, hydraulic telescopic rods, pneumatic telescopic rods, etc.; the top of the slag scraping plate 8 is inclined to both sides.

[0028] The bottom surfaces of the liquid recovery box 2 and the solid recovery box 3 are respectively converging inclined surfaces 10 that are inclined away from each other. Liquid discharge pipes 11 and solid discharge pipes 12 are respectively arranged at the ends of the liquid recovery box 2 and the solid recovery box 3 that are away from each other. Valves are respectively arranged on the liquid discharge pipes 11 and the solid discharge pipes 12.

[0029] In specific implementation, first, through the driving rotation motor, the liquid recovery box is located at the lower part of the main box body, and the traditional Chinese medicine residue to be processed is poured into the main box body through the medicine residue input pipe; the multi-stage telescopic rod one is started to drive the extrusion plate to press downward, extruding the liquid in the medicine residue, which flows into the lower liquid recovery box through the filter holes of the bottom filter plate assembly; after extrusion is completed, the rotation motor is driven again to make the solid recovery box located at the lower part of the main box body, and then the driving motor is controlled to make the first bottom filter plate assembly and the second bottom filter plate assembly respectively rotate downward by 90° around the filter plate rotating shaft to form an opening, so that the solid medicine residue falls into the solid recovery box due to gravity; the multi-stage telescopic rod two in the solid recovery box is started to make the slag scraping plate rise under the drive of the multi-stage telescopic rod two, and its inclined top surface scrapes the solid residues on the filter plate into the recovery box; finally, the liquid and the solid are respectively discharged through the liquid discharge pipe and the solid discharge pipe on the inclined bottom surface.

[0030] The above describes the present invention and its implementation manners. Such description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present invention, and the actual structure is not limited thereto. Generally speaking, if those of ordinary skill in the art are inspired by it and design similar structural manners and embodiments without creative efforts without departing from the gist of the present invention, they should all fall within the protection scope of the present invention.

Claims

1. A highly efficient separation and recovery device for Chinese medicine residues, characterized in that: It includes a drug residue treatment box, a liquid recovery box and a solid recovery box arranged at the lower part of the drug residue treatment box, the liquid recovery box and the solid recovery box are arranged side by side on the upper part of the rotating base, the bottom of the rotating base is rotatably connected to the fixed base through a rotating shaft, and a rotating motor connected to the rotating shaft is arranged in the fixed base; the drug residue treatment box includes a main box body, a box cover is detachably provided on the top of the main box body, and a first bottom filter plate assembly and a second bottom filter plate assembly are relatively opened and closed on the bottom, a drug residue extrusion assembly extending into the inside of the main box body is provided on the box cover, and a drug residue introduction tube is provided on one side of the main box body.

2. A highly efficient separation and recovery device for Chinese medicinal residues according to claim 1, characterized in that: The medicinal residue extrusion assembly comprises an extrusion plate adapted to the inner wall of the medicinal residue processing box, and the top of the extrusion plate extends out of the box cover through a multi-stage telescopic rod.

3. The device for efficiently separating and recovering Chinese medicine residues according to claim 1, characterized in that: The medicine residue introduction pipe includes a medicine feed pipe connected to the main box body, and a trumpet-shaped medicine feed port is arranged at one end of the medicine feed pipe outside the main box body. The connecting port between the medicine feed pipe and the main box body is located on the lower side wall of the main box body when the extrusion plate rises to its highest point.

4. The device for efficiently separating and recovering Chinese medicine residues according to claim 1, characterized in that: The first bottom filter plate assembly and the second bottom filter plate assembly have the same structure. The first bottom filter plate assembly includes a semicircular filter plate. A filter plate rotating shaft is arranged at the lower part of one end of the semicircular filter plate away from the second bottom filter plate assembly. A mounting sleeve which is sleeved with the filter plate rotating shaft is arranged at the bottom of the main housing. A drive motor is connected to one end of the filter plate rotating shaft after extending out of the mounting sleeve. The drive motor is connected to the outer wall of the main housing through a motor bracket.

5. The device for efficiently separating and recovering Chinese medicine residues according to claim 1, characterized in that: The semicircular filter plate is provided with a plurality of filter holes.

6. The device for efficiently separating and recovering Chinese medicinal residues according to claim 1, characterized in that: A scraper plate is provided in the solid recovery box, and the scraper plate corresponds to the inner surface position of the first bottom filter plate assembly and the second bottom filter plate assembly after being rotated downward by 90°. The bottom of the scraper plate is connected to the bottom surface of the fixed recovery box through a multi-stage telescopic rod 2.

7. The device for efficiently separating and recovering Chinese medicine residues according to claim 1, characterized in that: The top of the scraper plate is inclined toward both sides.

8. The device for efficiently separating and recovering Chinese medicine residues according to claim 1, characterized in that: The bottom surfaces of the liquid recovery box and the solid recovery box are respectively collecting slopes inclined away from each other, and the ends of the liquid recovery box and the solid recovery box away from each other are respectively provided with a liquid discharge pipe and a solid discharge pipe, and the liquid discharge pipe and the solid discharge pipe are respectively provided with valves.

Images