CN218130471U

CN218130471U - Novel multi-stage filtration device

Info

Publication number: CN218130471U
Application number: CN202222486134.1U
Authority: CN
Inventors: 许树森; 李小林; 邢双艳; 张志清; 周茂金; 阎军; 吴钎
Original assignee: Beijing Muhua Biotechnology Co ltd
Current assignee: Beijing Muhua Biotechnology Co ltd
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2022-12-27
Anticipated expiration: 2032-09-20

Abstract

The utility model relates to a medicine preparation technical field specifically is a novel multistage filter device, the front portion of first rose box is provided with the second rose box, the front portion of second rose box is provided with the third rose box, the inlet tube is all installed with the back upper portion intercommunication of third rose box to first rose box, second rose box, the preceding bottom of first rose box, second rose box and third rose box all installs outlet valve, two the outlet pipe is all installed to the outlet end of outlet valve, and two outlet pipes and two inlet tubes intercommunication, locate the inner bag in the middle of the inside of first rose box, second rose box and third rose box, all be connected with coupling hose between the end of intaking of outlet valve and the outlet end of inner bag, the outlet end of inlet tube and the end of intaking of inner bag. The utility model discloses can make the integrated device realize the multiple-stage filtration, the effectual effect that improves the medicine preparation improves the practicality of device, brings better use prospect.

Description

Novel multi-stage filtration device

Technical Field

The utility model relates to a medicine preparation technical field specifically is a novel multistage filter device.

Background

The preparation process of the medicine mainly comprises crushing, mixing, filtering, soft material preparation, plasmid preparation, drying, granule finishing, mixing, drying, semi-finished product assay, tabletting, coating, outer packaging, inner packaging, finished product inspection and finished product preparation, wherein the filtering is an indispensable important link in the pharmaceutical process.

Chinese patent discloses a novel filter equipment for medicine preparation (grant No. CN 215781815U), this patent technique can avoid the medicine extravagant with accumulational medicine clean up on the stock guide through cleaning the roller brush, and easy operation, the practicality is strong, but, the device adopts single filtration to filter when using, can not realize multistage filtration, thereby make to filter repeatedly, influenced user of service's work efficiency, thereby it is comparatively inconvenient. Accordingly, a novel multi-stage filtering apparatus is provided to solve the above-mentioned problems of the related art by those skilled in the art.

Disclosure of Invention

An object of the utility model is to provide a novel multistage filter device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a novel multistage filter device, includes first rose box, the front portion of first rose box is provided with the second rose box, the front portion of second rose box is provided with the third rose box, the inlet tube is all installed in the back upper portion of first rose box, second rose box and third rose box intercommunication, the outlet valve, two are all installed to the preceding bottom of first rose box, second rose box and third rose box the outlet pipe is all installed to the outlet end of outlet valve, and two outlet pipes and two inlet tubes intercommunication, locate the inner bag in the middle of the inside of first rose box, second rose box and third rose box, all be connected with the coupling hose between the end of intaking of outlet valve and the outlet end of inner bag, the outlet end of inlet tube and the end of intaking of inner bag, the regulating box is all installed to the inner wall of first rose box, second rose box and third rose box, and all link to each other through the regulation structure between three regulating box and the three inner bag.

As a further aspect of the present invention: the access holes are formed in the upper portions of the first filtering box, the second filtering box and the third filtering box, and the access cover is connected to the position, corresponding to the access holes, of the upper portions of the first filtering box, the second filtering box and the third filtering box in a sliding mode.

As a further aspect of the present invention: the adjusting structure comprises telescopic rods which are embedded and installed at the tops of the three adjusting boxes, the output shafts of the telescopic rods are provided with adjusting seats, and the outer ends of the adjusting seats are connected with the inner container through connecting rods.

As a further aspect of the present invention: three equal symmetry in upper portion both sides of adjusting the seat installs spacing slide bar, and is three the inside of regulating box corresponds the position department of adjusting the seat and has all seted up the adjustment tank, and adjusts sliding connection between seat and the adjustment tank.

As a further aspect of the present invention: the inner part of the three inner containers is provided with two filter cloths at equal intervals, and the middle parts of the bottoms of the three inner containers are provided with servo motors.

As a further aspect of the present invention: the output shafts of the three servo motors are provided with rotating shafts, the positions of the outsides of the three rotating shafts, which correspond to the filter cloth, are provided with scraping plates, and the bottoms of the scraping plates are in contact with the filter cloth.

As a further aspect of the present invention: the bottom of the inner container is provided with a blowoff valve at the position corresponding to the filter cloth, and the sum of the widths of the inner container and the blowoff valve is smaller than the inner width of the access hole.

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

1. when the filter is used, a solution is poured into the first filter tank through the water inlet pipe, the solution is poured into the inner container through the connecting hose, after the solution is filtered through the two filter cloths, the solution is poured into the water outlet valve through the connecting hose, the solution in the first filter tank is poured into the second filter tank through the water outlet pipe in a matched mode, and according to the same principle, multi-layer multi-stage filtration is carried out through the matching of the first filter tank, the second filter tank and the third filter tank, and the precision during filtration is improved.

2. In order to clear up the filter cloth conveniently, the external power supply can be electrified, the rotating shaft is driven to rotate through the servo motor, the scraper blade is driven to scrape off impurities on the filter cloth, the drain valve is matched to discharge the impurities, and the filtering effect of the inner container is effectively improved.

Drawings

FIG. 1 is a schematic structural view of a novel multistage filtering device;

FIG. 2 is a schematic structural view of a first filtering box in the novel multistage filtering device;

fig. 3 is a schematic structural diagram of a regulating box in the novel multistage filtering device.

In the figure: 1. a first filtering tank; 2. a second filter tank; 3. a third filter tank; 4. a water inlet pipe; 5. a water outlet valve; 6. a water outlet pipe; 7. an access hole; 8. an access cover; 9. an inner container; 10. a connecting hose; 11. a filter cloth; 12. a servo motor; 13. a rotating shaft; 14. a squeegee; 15. a blowdown valve; 16. an adjusting box; 17. a telescopic rod; 18. an adjusting seat; 19. an adjustment groove; 20. and limiting the sliding rod.

Detailed Description

Please refer to fig. 1-3, in the embodiment of the present invention, a novel multi-stage filtering device, including a first filtering box 1, the front portion of the first filtering box 1 is provided with a second filtering box 2, the front portion of the second filtering box 2 is provided with a third filtering box 3, the first filtering box 1, the rear upper portions of the second filtering box 2 and the third filtering box 3 are all communicated with an inlet pipe 4, the front bottoms of the first filtering box 1, the second filtering box 2 and the third filtering box 3 are all provided with an outlet valve 5, the outlet ends of the two outlet valves 5 are all provided with an outlet pipe 6, and the two outlet pipes 6 are communicated with the two inlet pipes 4, the inner containers 9 are located in the middle of the inside of the first filtering box 1, the second filtering box 2 and the third filtering box 3, the water inlet end of the outlet valve 5 and the water outlet end of the inner container 9, a connection hose 10 is connected between the water outlet end of the inlet pipe 4 and the water inlet end of the inner container 9, the inner walls of the first filtering box 1, the second filtering box 2 and the third filtering box 3 are all provided with an adjusting box 16, and three adjusting boxes are connected through an adjusting structure.

In fig. 1: the access hole 7 has all been seted up on the upper portion of first rose box 1, second rose box 2 and third rose box 3, and the position department sliding connection that the access hole 7 was corresponded on the upper portion of first rose box 1, second rose box 2 and third rose box 3 has access cover 8, opens access cover 8 back, through the convenient first rose box 1 of maintenance, second rose box 2 and third rose box 3 of access hole 7.

In fig. 2-3: adjust the structure and include that the gomphosis is installed in the telescopic link 17 at top in three regulating box 16, the output shaft of three telescopic link 17 all installs and adjusts seat 18, and the outer end of adjusting seat 18 all is connected with inner bag 9 through the connecting rod, drives through telescopic link 17 in the regulating box 16 and adjusts seat 18 and rise, promotes out inner bag 9 from access hole 7, and user of service opens blowoff valve 15 and discharges impurity, effectively improves the filter effect of inner bag 9.

In fig. 3: limiting slide rods 20 are symmetrically mounted on two sides of the upper portions of the three adjusting seats 18, adjusting grooves 19 are formed in positions, corresponding to the adjusting seats 18, of the three adjusting boxes 16, the adjusting seats 18 are connected with the adjusting grooves 19 in a sliding mode, and the adjusting seats 18 are driven to slide more stably through the adjusting grooves 19.

In fig. 2: two filter cloths 11 are installed in three inner containers 9 at equal intervals, a servo motor 12 is installed in the middle of the bottoms of the three inner containers 9, a solution is filled into the first filter tank 1 through a water inlet pipe 4, the solution is filled into the inner containers 9 through a connecting hose 10, after the solution is filtered through the two filter cloths 11, a water outlet valve 5 is filled through the connecting hose 10, the solution in the first filter tank 1 is filled into the second filter tank 2 through a water outlet pipe 6, and according to the same principle, multi-layer multi-stage filtration is carried out through the cooperation of the first filter tank 1, the second filter tank 2 and the third filter tank 3, and the precision during filtration is improved.

In fig. 2: the axis of rotation 13 is all installed to three servo motor 12's output shaft, and the scraper blade 14 is all installed to the outside position department that corresponds filter cloth 11 of three axis of rotation 13, and the bottom of scraper blade 14 and the contact of filter cloth 11, drives axis of rotation 13 through servo motor 12 and rotates, drives the impurity of scraper blade 14 on with filter cloth 11 and strikes off.

In FIGS. 1-2: the blowoff valve 15 is all installed to the bottom of inner bag 9 corresponding filter cloth 11 position department, and the width sum of inner bag 9 and blowoff valve 15 is little than the interior width of access hole 7, and through the width of access hole 7, the adaptation promotes out inner bag 9, convenient clearance inner bag 9.

The utility model discloses a theory of operation is: when the filter is used, a solution is poured into the first filter box 1 through the water inlet pipe 4, the solution is poured into the inner container 9 through the connecting hose 10, the solution is filtered through the two filter cloths 11, then the solution is poured into the water outlet valve 5 through the connecting hose 10, the solution in the first filter box 1 is poured into the second filter box 2 through the water outlet pipe 6, and according to the principle, the multi-layer and multi-stage filtration is carried out under the cooperation of the first filter box 1, the second filter box 2 and the third filter box 3, so that the precision during filtration is improved, in order to conveniently clean the filter cloths 11, an external power supply can be electrified, the rotating shaft 13 is driven to rotate through the servo motor 12, the scraper 14 is driven to scrape impurities on the filter cloths 11, the adjusting seat 18 is driven to ascend through the telescopic rod 17 in the adjusting box 16, the inner container 9 is lifted out from the maintenance opening 7, a user opens the drain valve 15 to discharge the impurities, the filtering effect of the inner container 9 is effectively improved, and the filter is practical.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a novel multistage filter device, includes first rose box (1), its characterized in that, the front portion of first rose box (1) is provided with second rose box (2), the front portion of second rose box (2) is provided with third rose box (3), inlet tube (4) are all installed in the back upper portion intercommunication of first rose box (1), second rose box (2) and third rose box (3), outlet valve (5) are all installed to the preceding bottom of first rose box (1), second rose box (2) and third rose box (3), two outlet pipe (6) are all installed to the outlet end of outlet valve (5), and two outlet pipe (6) and two inlet tube (4) intercommunication, locate inner bag (9) in the middle of the inside of first rose box (1), second rose box (2) and third rose box (3), the end of intaking of outlet valve (5) and the outlet end of inner bag (9), the outlet end of inlet tube (4) and the end of inlet tube (9) all be connected with the inner bag (9) between the inlet end of inlet tube and the inner bag (9) of inlet pipe, all be connected with the adjusting box (10) and the inner wall of third rose box (16) and adjusting box (16), and the inner wall (16) are all installed and adjusting box (16) and the inner wall of adjusting box (3), and the inner wall all three rose box (16) are connected with the inner wall.

2. The novel multistage filtering device as claimed in claim 1, wherein access holes (7) are formed in the upper portions of the first filtering box (1), the second filtering box (2) and the third filtering box (3), and access covers (8) are slidably connected to the upper portions of the first filtering box (1), the second filtering box (2) and the third filtering box (3) at positions corresponding to the access holes (7).

3. The novel multistage filtering device as claimed in claim 1, wherein the adjusting structure comprises telescopic rods (17) embedded and mounted at the inner tops of the three adjusting boxes (16), adjusting seats (18) are mounted on output shafts of the three telescopic rods (17), and the outer ends of the adjusting seats (18) are connected with the inner container (9) through connecting rods.

4. A novel multistage filtering device as claimed in claim 3, characterized in that limiting slide rods (20) are symmetrically mounted on both sides of the upper portions of the three adjusting seats (18), adjusting grooves (19) are formed in the positions, corresponding to the adjusting seats (18), of the three adjusting boxes (16), and the adjusting seats (18) are in sliding connection with the adjusting grooves (19).

5. The novel multistage filtering device as claimed in claim 1, characterized in that two filter cloths (11) are installed in the three inner containers (9) at equal intervals, and a servo motor (12) is installed in the middle of the bottoms of the three inner containers (9).

6. A novel multistage filtering device as claimed in claim 5, characterized in that the output shafts of three servo motors (12) are provided with rotating shafts (13), the positions of the outer parts of the three rotating shafts (13) corresponding to the positions of the filter cloth (11) are provided with scrapers (14), and the bottoms of the scrapers (14) are in contact with the filter cloth (11).

7. A novel multistage filtering device as claimed in claim 1, characterized in that a drain valve (15) is mounted at the bottom of the inner container (9) corresponding to the position of the filter cloth (11), and the sum of the widths of the inner container (9) and the drain valve (15) is smaller than the inner width of the access opening (7).