CN211752940U

CN211752940U - A filter equipment for liquid medicine secondary purification

Info

Publication number: CN211752940U
Application number: CN202020294029.6U
Authority: CN
Inventors: 郑效良; 杨化廷
Original assignee: Linyi Kangnong Biotechnology Co ltd
Current assignee: Linyi Kangnong Biotechnology Co ltd
Priority date: 2020-03-11
Filing date: 2020-03-11
Publication date: 2020-10-27
Anticipated expiration: 2030-03-11

Abstract

The utility model discloses a filter equipment for secondary purification of liquid medicine, which belongs to the field of medicine production devices and is used for purifying liquid medicine, the filter equipment comprises a cylinder body and a cover body, a plurality of filter equipment are arranged on the cover body, the filter equipment comprises a filter cylinder and a drive shaft coaxially arranged with the filter cylinder, a spiral stirring blade is arranged in the area of the drive shaft positioned in the filter cylinder, the drive shaft passes through a pipe body fixing seat and then extends into the filter cylinder, and the pipe body fixing seat is respectively connected with the filter cylinder and the drive shaft through a bearing structure; the filter cartridge is connected with the clamping seat through the limiting block and the clamping ring, the clamping seat is located on the driving wheel, the driving wheel is located on the cover body connecting seat, the cover body connecting seat is connected to the cover body through the bearing, the cover body is located at the inlet of the cylinder body, and the outlet pipe is arranged below the cylinder body. This application is through the effective improvement to filter equipment and filtration mode, and it can realize the secondary filter purification between liquid medicine and the dregs of a decoction, improves the efficiency and the quality of filtering the purification, and then helps improving production efficiency.

Description

A filter equipment for liquid medicine secondary purification

Technical Field

The utility model belongs to medicine apparatus for producing field, specifically speaking especially relates to a filter equipment for liquid medicine secondary purification.

Background

The botanical pesticide is prepared by processing plant tissues or extracting and artificially synthesizing active ingredients, and has the characteristics of good environmental compatibility, strong diversity of action modes, safety to natural enemies of higher animals and pests, difficult generation of drug resistance, safety to crops and the like. For example, in the process of extracting toosendanin from plants, the liquid medicine and dregs of a decoction need to be effectively filtered, and favorable conditions are created for concentration and extraction in the subsequent process. In the engineering production process, how to realize efficient and orderly secondary purification and filtration and reduce solid impurities contained in the liquid medicine as much as possible becomes a technical problem to be solved in the production process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a filter equipment for liquid medicine secondary purification, it can realize the secondary filter purification between liquid medicine and the dregs of a decoction, improves the efficiency and the quality of filtering the purification, and then helps improving production efficiency.

In order to achieve the purpose, the utility model is realized by the following technical proposal:

the utility model discloses a filter equipment for liquid medicine secondary purification, including the barrel, be provided with the outlet pipe that link up with it in the bottom of barrel, be provided with the lid of being connected with it at the barrel opening part, the lid has the through-hole in its central axis department and the circumferencial direction around the central axis, the lid is provided with bearing arrangement in its through-hole of processing and is connected with the lid connecting seat through bearing arrangement, and the lid connecting seat is installed at the position department of being located the top of lid and is installed the coaxial drive wheel with it, is provided with the joint seat coaxial with it above the drive wheel, and it has the draw-in groove to open on the joint seat; the clamping seat is connected with a limiting block on the filter cylinder through a clamping groove; the filter cylinder sequentially penetrates through the clamping seat, the driving wheel and the cover body connecting seat and then extends into the cylinder body; a pipe body fixing seat is arranged at the inlet of the filter cylinder through a bearing structure, a through hole for the driving shaft to pass through is formed in the central axis of the pipe body fixing seat, and the connecting position of the pipe body fixing seat and the driving shaft is connected through the bearing structure; the driving shaft is provided with a spiral stirring blade in the inner area of the filter cylinder, and the driving wheel is arranged at the top end of the driving shaft in the outer area of the filter cylinder; the liquid inlet pipe is arranged at the positions of the two sides of the driving shaft of the pipe body fixing seat, penetrates through the pipe body and is fixedly made to be communicated with the filter cylinder; the filter cartridge is provided with a plurality of filter holes at positions in the cartridge body.

Further, say, the utility model discloses in the through-hole of lid pass through bearing structure and be connected the back with the lid connecting seat, be located the drive wheel on the lid circumferencial direction all with be located the drive wheel meshing transmission of lid the central axis department, and be located contactless between the adjacent drive wheel on the lid circumferencial direction.

Further, in the present invention, the tube fixing base is further provided with a ventilation tube, and the ventilation tube passes through the tube fixing base and then is communicated with the inside of the filter cartridge.

Furthermore, the clamping seat, the driving wheel and the cover body connecting seat are of an integrated structure, a gear structure is processed on the outer peripheral surface of the driving wheel, and the outer diameter of the driving wheel is larger than that of the clamping seat and the cover body connecting seat; a clamping groove is formed in the clamping seat, and the bottom surface of the clamping groove is flush with the upper surface of the driving wheel.

Further, the utility model discloses in the last surface machining of joint chair have and be used for passing through the screw hole that the bolt spare is connected with the snap ring, the screw hole is located between the adjacent draw-in groove.

Further, the utility model discloses in a strain a cylindrical structure for upper end opening bottom is sealed, surface processing at straining a section of thick bamboo has the filtration pore, is being close to upper end open-ended position department and is being provided with the stopper straining a section of thick bamboo, the stopper is straining the surface distribution of a section of thick bamboo around the central axis of straining a section of thick bamboo.

Furthermore, the utility model discloses in the stopper be L type structure block.

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

the utility model discloses an effective improvement to filter equipment and filtration mode, it can realize the secondary filter purification between liquid medicine and the dregs of a decoction, improves the efficiency and the quality of filtering the purification, and then helps improving production efficiency.

Drawings

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

Fig. 2 is a schematic diagram of the internal structure of the present invention.

Fig. 3 is an overall schematic view of the filtering apparatus of the present invention.

Fig. 4 is a schematic structural view of the middle spiral stirring blade of the present invention.

Fig. 5 is a schematic structural view of a filter cartridge according to the present invention.

Fig. 6 is a schematic structural view of the middle clamping seat, the driving wheel and the cover body connecting seat of the present invention.

In the figure: 1. a drive wheel; 2. a drive shaft; 3. a ventilation tube; 4. a liquid inlet pipe; 5. a clamping seat; 6. a driving wheel; 7. a cover body; 8. a barrel; 9. an outlet pipe; 10. a snap ring; 11. a pipe body fixing seat; 12. a filter cartridge; 13. a filtration pore; 14. a spiral stirring blade; 15. a cover body connecting seat; 16. a limiting block; 17. a clamping groove.

Detailed Description

The technical solution of the present invention will be further described and illustrated with reference to the following examples. It should be noted that, in the following paragraphs, possible directional terms including, but not limited to, "upper, lower, left, right, front, rear" and the like are used, and all directions are meant to correspond to the visual directions shown in the drawings of the specification, which should not be construed as limiting the scope or technical solutions of the present invention, and are only for facilitating the better understanding of the technical solutions of the present invention by those skilled in the art.

In the description of the present specification, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Example 1

A filter device for secondary purification of liquid medicine comprises a cylinder body 8, wherein an outlet pipe 9 communicated with the cylinder body 8 is arranged at the bottom of the cylinder body 8, a cover body 7 connected with the cylinder body 8 is arranged at an opening of the cylinder body 8, through holes are processed in the center axis of the cover body 7 and in the circumferential direction around the center axis of the cover body, a bearing structure is arranged in the through hole processed by the cover body 7 and is connected with a cover body connecting seat 15 through the bearing structure, a driving wheel 6 coaxial with the cover body is arranged at the position above the cover body 7 on the cover body connecting seat 15, a clamping seat 5 coaxial with the driving wheel 6 is arranged above the driving wheel, and a clamping groove 17 is formed in the clamping seat; the clamping seat 5 is connected with a limiting block 16 on the filter cylinder 12 through a clamping groove 17; the filter cylinder 12 sequentially passes through the clamping seat 5, the driving wheel 6 and the cover body connecting seat 15 and then extends into the cylinder body 8; a pipe body fixing seat 11 is arranged at the inlet of the filter cylinder 12 through a bearing structure, a through hole for the driving shaft 2 to pass through is formed in the central axis of the pipe body fixing seat 11, and the connecting position of the pipe body fixing seat 11 and the driving shaft 2 is connected through the bearing structure; the driving shaft 2 is provided with a spiral stirring blade 14 in the inner area of the filter cylinder 12, and the driving shaft 2 is provided with a driving wheel 1 at the top end in the outer area of the filter cylinder 12; the pipe body fixing seat 11 is also provided with a liquid inlet pipe 4 at the positions of two sides of the driving shaft 2, and the liquid inlet pipe 4 penetrates through the pipe body fixing seat 11 and then is communicated with the filter cylinder 12; the filter cartridge 12 is formed with a plurality of filter holes 13 at positions located in the bowl 8.

Example 2

A filter unit for secondary purification of liquid medicine is disclosed, wherein after the through hole of the cover body 7 is connected with the cover body connecting seat 15 through a bearing structure, the driving wheels 6 positioned in the circumferential direction of the cover body 7 are meshed with the driving wheels 6 positioned at the central axis of the cover body 7 for transmission, and the adjacent driving wheels 6 positioned in the circumferential direction of the cover body 7 are not contacted; the tube body fixing seat 11 is also provided with a ventilation tube 3, and the ventilation tube 3 penetrates through the tube body fixing seat 11 and then is communicated with the interior of the filter cartridge 12; the clamping seat 5, the driving wheel 6 and the cover body connecting seat 15 are of an integrated structure, a gear structure is processed on the outer peripheral surface of the driving wheel 6, and the outer diameter of the driving wheel 6 is larger than the outer diameters of the clamping seat 5 and the cover body connecting seat 15; a clamping groove 17 is formed in the clamping seat 5, and the bottom surface of the clamping groove 17 is flush with the upper surface of the driving wheel 6; the upper surface of the clamping seat 5 is provided with a threaded hole for connecting the clamping ring 10 through a bolt, and the threaded hole is positioned between the adjacent clamping grooves 17. The structure and connection relationship of the rest parts are the same as those described in any of the foregoing embodiments, and are not described herein again to avoid the tedious text.

Example 3

A filter device for secondary purification of liquid medicine is disclosed, wherein a filter cylinder 12 is a cylindrical structure with an open upper end and a closed bottom end, a filter hole 13 is processed on the outer surface of the filter cylinder 12, a position of the filter cylinder 12 close to the open upper end is provided with a limiting block 16, and the limiting block 16 is distributed on the outer surface of the filter cylinder 12 around the central axis of the filter cylinder 12; the limiting block 16 is an L-shaped structural block. The structure and connection relationship of the rest parts are the same as those described in any of the foregoing embodiments, and are not described herein again to avoid the tedious text.

On the basis of the above embodiments, the present invention proceeds with detailed descriptions of technical features and functions thereof, so as to help those skilled in the art fully understand the technical solution of the present invention and reproduce it.

As shown in fig. 1 to 6, in the filtering apparatus for secondary purification of liquid medicine according to the present invention, the liquid medicine enters the filter cartridge 12 from the liquid inlet pipe 4, and the filter cartridge 12 can store a certain amount of liquid medicine inside the filter cartridge 12 because the liquid inlet speed is fast but the filter cartridge 12 filters slowly in a normal situation. At this time, the external power is connected with the driving wheel 1 through a transmission device (such as a transmission chain, a transmission belt, etc.), so as to drive the driving wheel 1 to rotate. The utility model discloses in drive wheel 1 should with the transmission phase-match that adopts.

Because drive

wheel

1 and 2 fixed connection of drive shaft, can drive shaft 2 and rotate together at 1 pivoted in-process of drive wheel, and drive shaft 2 need pass and stretch into the inside of straining a section of thick bamboo 12 behind body fixing base 11, adopt the bearing to be connected between drive shaft 2 and the body fixing base 11, can avoid the rotation of body fixing base 11 under the 2 pivoted circumstances of drive shaft. The utility model discloses in body fixing base 11 be located and strain 12 top openings, be connected through the bearing mode between its and the entry inner wall of straining a section of thick bamboo 12, the mode that the bearing is connected can guarantee that body fixing base 11 does not have the motion that accompanies between a section of thick bamboo 12. When the liquid inlet pipe 4 on the pipe body fixing seat 11 is connected with an external pipe body through a pipe fitting, the pipe body fixing seat 11 can be relatively fixed,

in the present invention, the filter cartridge 12 is a hollow cylindrical cylinder structure, and the bottom of the hollow cylindrical cylinder structure is closed and the top of the hollow cylindrical cylinder structure is open. A plurality of filter holes 13 are formed in the outer circumferential surface of the filter cartridge 12. The filtering holes 13 can serve the purpose of discharging the filtrate. The utility model discloses in, the realization of filter effect can be realized through following two kinds of modes, one kind is realized through the diameter that improves filtration pore 13, realizes the secondary filter to the liquid medicine through setting up less and more dense through-hole, secondly can be on the inner wall of straining a section of thick bamboo 12 cover have the filter layer that filtering material made, and the stirring through spiral stirring leaf 14 promotes the liquid medicine and enters into through the filter layer and discharge in filtering pore 13.

In the present invention, the spiral stirring blade 14 is located on the driving shaft 2 inside the filter cartridge 12, and the driving shaft 2 is coaxially arranged with the filter cartridge 12. The rotation of the driving shaft 2 can drive the spiral stirring blade 14 to rotate, and the spiral stirring blade 14 can stir the liquid medicine in the filter cylinder 12 and force the liquid medicine to be discharged from the filter cylinder 12 during the stirring process. As shown in fig. 5, the inlet of the filter cartridge 12 of the present invention is provided with a stopper 16, and the stopper 16 can be engaged with the engaging groove 17 of the engaging seat 5, so as to fix the filter cartridge 12 on the cover 7. In order to realize the stability of connection between the limiting block 16 and the clamping groove 17, a clamping ring 10 is arranged above the clamping seat 5, and the clamping ring 10 is connected with a threaded hole in the clamping seat 5 through a bolt assembly, so that the limiting block 16 can be pressed by the clamping ring 10. Just be in the utility model discloses in, stopper 16 workable be L type structure, L type structure not only can accomplish with the cooperation of snap ring 10 and strain a spacing of section of thick bamboo 12, but also can with the medial surface contact of snap ring 10, and then increase spacing effect.

As shown in fig. 6, in the present invention, the joint seat 5, the driving wheel 6, and the cover connecting seat 15 are integrated into a whole, wherein the cover connecting seat 15 is connected to the through hole of the cover 7 through a bearing structure. The cover body connecting seat 15 is a hollow cylinder structure, the outer surface of the cover body connecting seat is connected with the inner ring body of the bearing structure, and the outer ring body of the bearing is in interference fit with the inner wall of the through hole of the cover body 7. And the connection relationship between the adjacent driving wheels 6 is as shown in fig. 1 to fig. 3, the driving wheel 6 located at the central axis of the cover body 7 can perform meshing transmission with the driving wheel 6 located in the circumferential direction of the cover body 7, and the driving wheels 6 located in the circumferential direction of the cover body 7 are not in contact with each other. A support can be arranged on the outer surface of the cylinder 8 by those skilled in the art, and the driving motor and the speed change structure are arranged on the support to drive one of the driving wheels 6 in the circumferential direction of the cover 7 to rotate. The rotation of the driving wheel 6 on the circumferential direction of the cover body 7 can drive the driving wheel on the central axis of the cover body 7 to rotate, and then the driving wheels on the circumferential direction of the rest cover bodies 7 are driven to rotate. The rotation of drive wheel 6 can drive the rotation of joint seat 5 integrative with it, and the rotation of joint seat 5 can drive barrel 8 on it and rotate. The rotation speed of the cylinder 8 is opposite to the rotation direction of the spiral stirring blade 14 and is different from the rotation speed. Through the differential motion, the liquid medicine entering the filter cylinder 12 through the liquid inlet pipe 4 is subjected to effective centrifugal separation, and then secondary separation of medicine residues in the liquid medicine and purification of the liquid medicine are realized.

The separated liquid medicine enters the cylinder 8 to be collected, and the collected liquid medicine enters a pipeline of the next production process through the outlet pipe 9. An effective stop valve can be arranged at the position of the pipeline connection of the outlet pipe 9 and the next process.

Finally, although the present description refers to embodiments, not every embodiment contains only a single technical solution, and such description of the present description is for clarity reasons only, and those skilled in the art should make the description as a whole, and the technical solutions in the embodiments can be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. The utility model provides a filter equipment for liquid medicine secondary purification, includes barrel (8), is provided with outlet pipe (9) that link up with it in the bottom of barrel (8), is provided with lid (7) of being connected with it at barrel (8) opening part, and lid (7) are processed there is the through-hole, its characterized in that at its central axis department and on the circumferencial direction around the central axis: the cover body (7) is provided with a bearing structure in a through hole processed by the cover body (7) and is connected with a cover body connecting seat (15) through the bearing structure, the cover body connecting seat (15) is provided with a driving wheel (6) which is coaxial with the cover body (7) at the position above the cover body (7), a clamping seat (5) which is coaxial with the driving wheel (6) is arranged above the driving wheel (6), and a clamping groove (17) is formed in the clamping seat (5); the clamping seat (5) is connected with a limiting block (16) on the filter cylinder (12) through a clamping groove (17); the filter cylinder (12) sequentially penetrates through the clamping seat (5), the transmission wheel (6) and the cover body connecting seat (15) and then extends into the cylinder body (8); a pipe body fixing seat (11) is arranged at the inlet of the filter cylinder (12) through a bearing structure, a through hole for the driving shaft (2) to pass through is formed in the central axis of the pipe body fixing seat (11), and the connecting position of the pipe body fixing seat (11) and the driving shaft (2) is connected through the bearing structure; the spiral stirring blade (14) is arranged in the inner area of the filter cylinder (12) of the driving shaft (2), and the driving wheel (1) is arranged at the top end of the outer area of the filter cylinder (12) of the driving shaft (2); the liquid inlet pipe (4) is further arranged at the positions of the pipe body fixing seat (11) on the two sides of the driving shaft (2), and the liquid inlet pipe (4) penetrates through the pipe body fixing seat (11) and then is communicated with the filter cylinder (12); the filter cylinder (12) is provided with a plurality of filter holes (13) at the position inside the cylinder body (8).

2. The filtering device for secondary purification of liquid medicine according to claim 1, wherein: after the through hole of the cover body (7) is connected with the cover body connecting seat (15) through a bearing structure, the driving wheels (6) positioned in the circumferential direction of the cover body (7) are meshed with the driving wheels (6) positioned at the central axis of the cover body (7) for transmission, and the adjacent driving wheels (6) positioned in the circumferential direction of the cover body (7) are not contacted.

3. The filtering device for secondary purification of liquid medicine according to claim 2, wherein: the air exchange tube (3) is further arranged on the tube body fixing seat (11), and the air exchange tube (3) penetrates through the tube body fixing seat (11) and then is communicated with the interior of the filter cartridge (12).

4. The filtering device for secondary purification of liquid medicine according to claim 3, wherein: the clamping seat (5), the transmission wheel (6) and the cover body connecting seat (15) are of an integrated structure, a wheel tooth structure is processed on the outer peripheral surface of the transmission wheel (6), and the outer diameter of the transmission wheel (6) is larger than that of the clamping seat (5) and the cover body connecting seat (15); a clamping groove (17) is formed in the clamping seat (5), and the bottom surface of the clamping groove (17) is flush with the upper surface of the driving wheel (6).

5. The filtering device for secondary purification of liquid medicine according to claim 4, wherein: and the upper surface of the clamping seat (5) is provided with a threaded hole for being connected with the clamping ring (10) through a bolt piece, and the threaded hole is positioned between the adjacent clamping grooves (17).

6. The filtering device for secondary purification of liquid medicine according to claim 5, wherein: the filter cartridge (12) is of a cylindrical structure with an opening at the upper end and a sealed bottom end, a filter hole (13) is formed in the outer surface of the filter cartridge (12), a limiting block (16) is arranged at a position, close to the opening at the upper end, of the filter cartridge (12), and the limiting block (16) is distributed on the outer surface of the filter cartridge (12) around the central axis of the filter cartridge (12).

7. The filtering device for secondary purification of liquid medicine according to claim 6, wherein: the limiting block (16) is an L-shaped structure block body.