CN212091059U - Pharmaceutic adjuvant production is with high-efficient sheet frame filter convenient to it is clean - Google Patents

Abstract

The utility model discloses a pharmaceutic adjuvant production is with high-efficient sheet frame filter convenient to it is clear, including frame, sheet frame filter main part and supporting leg, the bottom installation of frame is by the rubber tyer, the upper end welding of frame is by branch, the top welding of branch has the equipment board, the sheet frame filter main part is installed to the upper end of equipment board, sheet frame filter main part includes fixed disk, shell body, interior casing and filter, the both ends of shell body are fixed with the fixed disk, the inside of shell body is provided with interior casing, be provided with water channel between shell body top and the interior casing top, be provided with down water channel between shell body bottom and the interior casing bottom, the inside equidistant filter that is provided with of interior casing. The utility model discloses a set up and filter the inlet tube, wash the inlet tube, filter the outlet pipe and wash the outlet pipe, it is clean inconvenient to have solved current pharmaceutic adjuvant production with plate frame filter, clean poor problem of effect.

Description

Pharmaceutic adjuvant production is with high-efficient sheet frame filter convenient to it is clean

Technical Field

The utility model relates to a pharmaceutic adjuvant production technical field specifically is a pharmaceutic adjuvant production is with being convenient for clear high-efficient sheet frame filter.

Background

The pharmaceutic adjuvant system refers to an excipient and an additive used in the production of medicines and the preparation of prescriptions, is a substance contained in a pharmaceutical preparation, has important functions of solubilization, solubilization aid, sustained and controlled release and the like besides the excipient and serving as a carrier and improving the stability, and is an important component which possibly influences the quality, the safety and the effectiveness of the medicines, the water solvent for preparing the pharmaceutic adjuvant needs to be filtered in the production process of the pharmaceutic adjuvant so as to obtain the water solvent with higher purity, reduce impurities contained in the pharmaceutic adjuvant and improve the quality of the pharmaceutic adjuvant, and a plate-and-frame filter is a filtering device widely applied to the industries of pharmacy, biochemistry, food and beverage, water treatment, brewing, petroleum, electronics, electroplating, printing and dyeing, environmental protection and the like and is often used as a first filtering device in the production process of the pharmaceutic adjuvant, however, although the existing plate-frame filter has a good filtering effect, the adhered filter residues on the filter plate are inconvenient to clean, the plate-frame filter needs to be disassembled by stopping and using a special tool during cleaning every time, the cleaning is time-consuming and labor-consuming, and the cleaning effect is general.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a pharmaceutic adjuvant production is with being convenient for clear high-efficient sheet frame filter has solved current pharmaceutic adjuvant production and has used the clean inconvenient, clean poor problem of effect with sheet frame filter.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a convenient-to-clean high-efficiency plate frame filter for production of pharmaceutic adjuvants comprises a frame, a plate frame filter main body and supporting legs, wherein rubber wheels are mounted at the bottom end of the frame, supporting rods are welded at the upper end of the frame, an equipment plate is welded at the top end of the supporting rods, the plate frame filter main body is mounted at the upper end of the equipment plate and comprises a fixed disc, an outer shell, an inner shell and a filter plate, the fixed disc is fixed at two ends of the outer shell, the inner shell is internally provided with the inner shell, an upper water channel is arranged between the top end of the outer shell and the top end of the inner shell, a lower water channel is arranged between the bottom end of the outer shell and the bottom end of the inner shell, the filter plate is arranged in the inner shell at equal intervals, the upper end and the lower end of the inner shell are respectively provided, go up water channel's the left and right sides both ends and be connected with respectively and wash the inlet tube and cross the drainage pipe, the supporting leg is installed to the both sides front and back end of frame, the supporting leg includes mounting panel, nut, screw rod, rotatory hand wheel, telescopic link, spring and bottom plate, the mounting panel is fixed on the frame, install the nut on the mounting panel, install the screw rod on the nut, rotatory hand wheel is installed on the top of screw rod, the telescopic link is installed to the bottom of screw rod, install the spring on the telescopic link, the bottom plate is installed to the bottom of telescopic link.

Preferably, the outer end of the filtering water inlet pipe is connected with a filtering water pipe, the other end of the filtering water pipe is connected with the output end of a filtering water suction pump installed on the frame, the outer end of the flushing water inlet pipe is provided with a flushing water pipe, and the other end of the flushing water pipe is connected with the output end of a flushing water suction pump installed on the frame.

Preferably, the filtering water inlet pipe, the flushing water inlet pipe, the filtering water outlet pipe and the flushing water outlet pipe are all provided with valves, and the outer end parts of the filtering water inlet pipe, the flushing water inlet pipe, the filtering water outlet pipe and the flushing water outlet pipe are all provided with connecting flanges.

Preferably, a power supply is installed on the bottom surface of the equipment board, and the power supply is electrically connected with the filtered water suction pump and the rinsing water suction pump.

Preferably, the upper water passing holes and the lower water passing holes are arranged in a vertically staggered mode, and two adjacent filtering plates are arranged between the upper water passing holes and between the two adjacent lower water passing holes at equal intervals.

Preferably, the fixed disc at the rear end of the plate frame filter body is provided with a handrail.

(III) advantageous effects

The utility model provides a pharmaceutic adjuvant production is with high-efficient sheet frame filter convenient to it is clean possesses following beneficial effect:

(1) the utility model discloses a set up and filter the inlet tube, wash the inlet tube, filter the outlet pipe and wash the outlet pipe, when normally filtering, open and filter the valve on inlet tube and the filtration outlet pipe, close simultaneously and wash the inlet tube and wash the valve on the outlet pipe, make the water body of treating the filteration that gets into by filtering the inlet tube pass through the sheet frame filter main part and filter the back, discharge smoothly from the filtration outlet pipe, when needs are cleaned the sheet frame filter, close and filter the inlet tube and filter the valve on the outlet pipe, open simultaneously and wash the valve on inlet tube and wash the outlet pipe, make clear water get into top-down and carry out the back flush to the filter plate in the plate frame filter by washing the inlet tube, the debris that wash away together follow along with the wash outlet pipe and discharge, so alright reach.

(2) The utility model discloses a set up the supporting leg, the supporting leg includes mounting panel, the nut, the screw rod, rotatory hand wheel, the telescopic link, spring and bottom plate, during the use, drive the screw rod through rotatory hand wheel and rotate, the screw rod drives bottom telescopic link and bottom plate downstream with the nut cooperation, replace the rubber tyer to support the device, guarantee the stability of device in the use, the spring that sets up simultaneously on the telescopic link can play the cushioning effect, reduce the vibrations that arouse when the suction pump moves, and then reach the purpose that reduces the running noise.

Drawings

FIG. 1 is an overall view of the present invention;

fig. 2 is a schematic view of the internal structure of the plate frame filter main body of the present invention;

fig. 3 is an enlarged view of a structure in fig. 1.

The reference numbers in the figures are: 1. a frame; 2. a rubber wheel; 3. a strut; 4. an equipment board; 5. a plate frame filter body; 6. fixing the disc; 7. an outer housing; 8. an inner housing; 9. an upper water passage; 10. a lower water passage; 11. water passing holes are arranged; 12. a lower water through hole; 13. a filter plate; 14. filtering the water inlet pipe; 15. a flushing water inlet pipe; 16. a water outlet pipe is filtered; 17. flushing a water outlet pipe; 18. a valve; 19. a connecting flange; 20. a water filtering pipe; 21. a filtered water suction pump; 22. flushing the water pipe; 23. a washing water suction pump; 24. a power source; 25. supporting legs; 26. mounting a plate; 27. a nut; 28. a screw; 29. rotating a hand wheel; 30. a telescopic rod; 31. a spring; 32. a base plate; 33. a handrail.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a convenient-to-clean efficient plate frame filter for production of pharmaceutic adjuvants comprises a frame 1, a plate frame filter main body 5 and supporting legs 25, wherein the bottom end of the frame 1 is provided with rubber wheels 2, the upper end of the frame 1 is welded with a supporting rod 3, the top end of the supporting rod 3 is welded with a device plate 4, the upper end of the device plate 4 is provided with the plate frame filter main body 5, the plate frame filter main body 5 comprises a fixed disc 6, an outer shell 7, an inner shell 8 and filter plates 13, the two ends of the outer shell 7 are fixed with the fixed disc 6, the inner shell 7 is internally provided with an inner shell 8, an upper water passage 9 is arranged between the top end of the outer shell 7 and the top end of the inner shell 8, a lower water passage 10 is arranged between the bottom end of the outer shell 7 and the bottom end of the inner shell 8, the filter plates 13 are arranged in the inner shell 8 at equal intervals, the upper end, the left end and the right end of the upper water channel 9 are respectively connected with a washing water inlet pipe 15 and a filtering water outlet pipe 16, supporting legs 25 are mounted at the front end and the rear end of two sides of the frame 1, each supporting leg 25 comprises a mounting plate 26, a nut 27, a screw 28, a rotating hand wheel 29, a telescopic rod 30, a spring 31 and a bottom plate 32, the mounting plates 26 are fixed on the frame 1, the nuts 27 are mounted on the mounting plates 26, the screw 28 is mounted on the nuts 27, the rotating hand wheel 29 is mounted at the top end of the screw 28, the telescopic rod 30 is mounted at the bottom end of the screw 28, the spring 31 is mounted on the;

the outer end of the filtering water inlet pipe 14 is connected with a filtering water pipe 20, the other end of the filtering water pipe 20 is connected with the output end of a filtering water suction pump 21 arranged on the frame 1, the outer end of the washing water inlet pipe 15 is provided with a washing water pipe 22, and the other end of the washing water pipe 22 is connected with the output end of a washing water suction pump 23 arranged on the frame 1;

valves 18 are respectively arranged on the filtering water inlet pipe 14, the flushing water inlet pipe 15, the filtering water outlet pipe 16 and the flushing water outlet pipe 17, the valves 18 can control the opening and closing of each pipeline, connecting flanges 19 are respectively arranged at the outer end parts of the filtering water inlet pipe 14, the flushing water inlet pipe 15, the filtering water outlet pipe 16 and the flushing water outlet pipe 17, each pipeline can be conveniently connected with other pipelines due to the arrangement of the connecting flanges 19, and the filtered water body and the sewage after backwashing can be conveniently conveyed;

the bottom surface of the equipment board 4 is provided with a power supply 24, the power supply 24 is electrically connected with the filtered water suction pump 21 and the flushing water suction pump 23, and the power supply 24 can provide electric energy for the filtered water suction pump 21 and the flushing water suction pump 23 to ensure the normal operation of the filtered water suction pump 21 and the flushing water suction pump 23;

the upper water passing holes 11 and the lower water passing holes 12 are arranged in a vertically staggered manner, and two filter plates 13 are arranged between every two adjacent upper water passing holes 11 and between every two adjacent lower water passing holes 12 at intervals, so that when a water body is set, forward filtering and reverse flushing can be conveniently carried out on the filter plates 13;

handrail 33 is installed to the rear end fixed disk 6 of sheet frame filter main part 5, and the setting of handrail 33 can make things convenient for personnel to remove the device.

Working principle; when in use, the water solvent for the pharmaceutic adjuvant to be filtered is pumped by the filtering water suction pump 21, is conveyed into the filtering water inlet pipe 14 through the filtering water pipe 20, then enters the lower water passage 10 through the filtering water inlet pipe 14, enters between the filtering plates 13 through the upper water holes 11 arranged at the upper end of the lower water passage 10, is then discharged from the upper water holes 11 after being filtered by the filtering plates 13, then enters the upper water passage 9, is conveyed to the filtering water pipe 16 through the upper water passage 9, and is discharged, when the filtering plates 13 need to be cleaned, the washing water suction pump 23 is started, so that the clean water is conveyed into the washing water inlet pipe 15 through the washing water pipe 22, is conveyed into the upper water passage 9 through the washing water inlet pipe 15, leaks out from the upper water holes 11 at the bottom of the upper water passage 9, enters between the filtering plates 13, and then washes away impurities adhered to the surface of the filtering plates 13, the washing water enters the lower water passing channel 10 through the lower water passing hole 12 and is discharged through the washing water outlet pipe 17 at one end of the lower water passing channel 10, and the cleaning of the plate frame filter main body 5 is completed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a pharmaceutic adjuvant production is with high-efficient sheet frame filter convenient to it is clean, includes frame (1), sheet frame filter main part (5) and supporting leg (25), its characterized in that: the bottom of the frame (1) is provided with rubber wheels (2), the upper end of the frame (1) is welded with a support rod (3), the top end of the support rod (3) is welded with an equipment plate (4), the upper end of the equipment plate (4) is provided with a frame filter main body (5), the frame filter main body (5) comprises a fixed disc (6), an outer shell (7), an inner shell (8) and a filter plate (13), the two ends of the outer shell (7) are fixed with the fixed disc (6), the inner shell (7) is internally provided with the inner shell (8), an upper water passing channel (9) is arranged between the top end of the outer shell (7) and the top end of the inner shell (8), a lower water passing channel (10) is arranged between the bottom end of the outer shell (7) and the bottom end of the inner shell (8), the filter plates (13, the upper end and the lower extreme of interior casing (8) have been seted up respectively and have been crossed water hole (11) and cross water hole (12) down, both ends are connected with respectively and filter inlet tube (14) and wash outlet pipe (17) about down water channel (10), both ends are connected with respectively and wash inlet tube (15) and cross outlet pipe (16) about going up water channel (9), supporting leg (25) are installed to the both sides front and back end of frame (1), supporting leg (25) are including mounting panel (26), nut (27), screw rod (28), rotatory hand wheel (29), telescopic link (30), spring (31) and bottom plate (32), mounting panel (26) are fixed on frame (1), install nut (27) on mounting panel (26), install screw rod (28) on nut (27), rotatory hand wheel (29) are installed on the top of screw rod (28), the bottom of screw rod (28) is installed telescopic link (30), install spring (31) on telescopic link (30), bottom plate (32) are installed to the bottom of telescopic link (30).

2. The easy-to-clean high-efficiency plate-and-frame filter for producing pharmaceutic adjuvants of claim 1, which is characterized in that; the outer end of the filtering water inlet pipe (14) is connected with a filtering water pipe (20), the other end of the filtering water pipe (20) is connected with the output end of a filtering water suction pump (21) installed on the frame (1), the outer end of the flushing water inlet pipe (15) is provided with a flushing water pipe (22), and the other end of the flushing water pipe (22) is connected with the output end of a flushing water suction pump (23) installed on the frame (1).

3. The convenient-to-clean efficient plate-and-frame filter for production of pharmaceutical excipients of claim 1, which is characterized in that: all install valve (18) on filtering inlet tube (14), washing inlet tube (15), filtering outlet pipe (16) and washing outlet pipe (17), and filter inlet tube (14), wash inlet tube (15), filter outlet pipe (16) and wash outlet pipe (17) outer tip and all install flange (19).

4. The convenient-to-clean efficient plate-and-frame filter for production of pharmaceutical excipients of claim 1, which is characterized in that: the bottom surface of the equipment board (4) is provided with a power supply (24), and the power supply (24) is electrically connected with the filtered water suction pump (21) and the flushing water suction pump (23).

5. The convenient-to-clean efficient plate-and-frame filter for production of pharmaceutical excipients of claim 1, which is characterized in that: go up water hole (11) and water hole (12) under and staggered arrangement from top to bottom, two adjacent go up between water hole (11) and two adjacent under even two filter (13) of interval between water hole (12).

6. The convenient-to-clean efficient plate-and-frame filter for production of pharmaceutical excipients of claim 1, which is characterized in that: and a handrail (33) is arranged on the fixed disc (6) at the rear end of the plate frame filter main body (5).

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