CN214680497U

CN214680497U - Filter equipment is used in preparation of toad venom injection

Info

Publication number: CN214680497U
Application number: CN202120253998.1U
Authority: CN
Inventors: 李华
Original assignee: Jiangsu Pujin Pharmaceutical Co ltd
Current assignee: Jiangsu Pujin Pharmaceutical Co ltd
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-11-12
Anticipated expiration: 2031-01-29

Abstract

The utility model discloses a filter equipment is used in preparation of toad venom injection, including strainer, two fine filters and a three-way pipe, the strainer includes coarse filtration jar and the inner filter screen of setting in the coarse filtration jar, one of them side top of coarse filtration jar is provided with the feed liquor pipe, the bottom of coarse filtration jar is provided with the blow off pipe, the bilateral symmetry of inner filter screen is provided with the overflow pipe that extends to the coarse filtration jar outside, two fine filters set up the end at the overflow pipe of corresponding side respectively, the fine filter includes upper cover and lower barrel, be provided with filtering component in the lower barrel, the metal collapsible tube end of the lower barrel bottom of two fine filters respectively with one side interface intercommunication of three-way pipe, the bottom interface connection collecting vessel of three-way pipe; and a base is arranged on one side of the fine filter, which is far away from the fine filter, a telescopic device is arranged on the base, and the tail end of an execution shaft of the telescopic device is fixedly connected with the lower cylinder of the fine filter on the corresponding side. The utility model discloses can improve the filter effect to the toad venom injection and make things convenient for the later stage to wash.

Description

Filter equipment is used in preparation of toad venom injection

Technical Field

The utility model relates to a filter equipment is used in preparation of toad venom injection belongs to toad venom injection processing equipment field.

Background

The toad venom is secretion of the retroauricular gland and epidermal glands of the toad, is white milky liquid or light yellow serous fluid and is toxic; the venenum bufonis injection is used for treating acute and chronic pyogenic infection; can also be used as adjuvant drug for resisting tumor. When the toad venom injection is produced, the injection needs to be filtered, and then the toad venom injection can be further processed and produced. Current filter equipment is used in preparation of toad venom injection, the filter effect is not good, influences the later stage further processing, and is difficult for wasing filter equipment, has reduced production efficiency.

Disclosure of Invention

For solving the not enough of prior art, the utility model provides a filter equipment is used in preparation of toad venom injection, the effectual filter effect that has improved the toad venom injection and make things convenient for the later stage to wash.

The utility model discloses the technical scheme who adopts does:

a filter device for preparing toad venom injection comprises a strainer, two fine filters and a three-way pipe, wherein the strainer comprises a coarse filtration tank and an inner filter screen arranged in the coarse filtration tank, a liquid inlet pipe is arranged above one side of the coarse filtration tank, a drain pipe is arranged at the bottom of the coarse filtration tank, the top of the inner filter screen is fixedly connected with the top of the coarse filtration tank, overflow pipes extending to the outside of the coarse filtration tank are symmetrically arranged on two sides of the inner filter screen, the height of each overflow pipe is lower than that of the liquid inlet pipe, the bottoms of the overflow pipes are vertically and downwards arranged, the two fine filters are respectively arranged at the tail ends of the overflow pipes on the corresponding sides, each fine filter comprises an upper cylinder cover and a lower cylinder body, the upper cylinder cover and the lower cylinder body are connected through flanges, a plurality of bearing plates are arranged around the inner wall below the lower cylinder body, filter components are arranged on the bearing plates, each filter component comprises a first filter cylinder, a second filter cylinder, a third filter cylinder and a filter plate, the filter cylinder I is arranged corresponding to the bottom end of the overflow pipe, the filter cylinder I is arranged in the filter cylinder II, the filter cylinder II is arranged in the filter cylinder III, the tops of the filter cylinder I, the filter cylinder II and the filter cylinder III are abutted to the upper cylinder cover, the bottom of the filter cylinder I is provided with a sealing plate, the filter plate is fixed at the bottom of the sealing plate through a connecting column, the filter plate is attached to the inner wall of the lower cylinder body, the bottom outlet pipe end of the lower cylinder body is provided with a metal hose, the metal hose ends of the bottoms of the lower cylinder bodies of the two fine filters are respectively communicated with a side interface of the three-way pipe, and the bottom interface of the three-way pipe is connected with the collecting tank;

and a base is arranged on one side of the fine filter, which is far away from the fine filter, a telescopic device is arranged on the base, and the tail end of an execution shaft of the telescopic device is fixedly connected with the lower cylinder of the fine filter on the corresponding side.

Preferably, the liquid inlet pipe, the blow-off pipe, the overflow pipe and the outlet pipe at the bottom of the lower barrel are all provided with electromagnetic valves.

Further preferably, a gasket is arranged at the joint of the upper cylinder cover and the lower cylinder body flange.

Further preferably, the inner filter screen is filled with activated carbon particles.

Further preferably, a level meter is arranged on the coarse filtration tank, and the height of the level meter is lower than that of the overflow pipe.

The beneficial effects of the utility model reside in that:

the toad venom injection is preliminarily filtered through the strainer, and then is filtered in three steps through the first filter cylinder, the second filter cylinder and the third filter cylinder with sequentially increased filtering precision, and then is filtered through the filter plate, so that the filtering effect is improved; one of the two fine filters is opened and one of the two fine filters is provided, so that the continuous filtration can be ensured, the telescopic device can drive the fine filters to move, and the filter assembly in the fine filters can be conveniently taken out and cleaned at the later stage.

Drawings

Fig. 1 is a schematic structural view of the present invention;

the main reference numerals in the figures have the following meanings:

1. the device comprises a coarse filter, 2, a fine filter, 3, a coarse filter tank, 4, an inner filter screen, 5, a liquid inlet pipe, 6, a sewage discharge pipe, 7, an overflow pipe, 8, an upper cylinder cover, 9, a lower cylinder body, 10, a bearing plate, 11, a first filter cylinder, 12, a second filter cylinder, 13, a third filter cylinder, 14, a filter plate, 15, a sealing plate, 16, a connecting column, 17, a metal hose, 18, a three-way pipe, 19, a base, 20, a telescopic device, 21, an electromagnetic valve, 22, activated carbon particles, 23 and a boundary level meter.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

As shown in fig. 1: the embodiment is a filtering device for preparing toad venom injection, which comprises a coarse filter 1, two fine filters 2 and a three-way pipe 18, wherein the coarse filter 1 comprises a coarse filter tank 3 and an inner filter screen 4 arranged in the coarse filter tank 3, a liquid inlet pipe 5 is arranged above one side of the coarse filter tank 3, a drain pipe 6 is arranged at the bottom of the coarse filter tank 3, the top of the inner filter screen 4 is fixedly connected with the top of the coarse filter tank 3, overflow pipes 7 extending to the outside of the coarse filter tank 3 are symmetrically arranged at two sides of the inner filter screen 4, the height of the overflow pipe 7 is lower than that of the liquid inlet pipe 5, the bottoms of the overflow pipes 7 are vertically arranged downwards, the two fine filters 2 are respectively arranged at the tail ends of the overflow pipes 7 at the corresponding sides, each fine filter 2 comprises an upper cylinder cover 8 and a lower cylinder 9, the upper cylinder cover 8 is connected with the lower cylinder 9 through a flange, a plurality of the bearing plates 10 are arranged around the lower inner wall of the lower cylinder 9, and a filtering component is arranged on each bearing plate 10, the filter component comprises a filter cartridge I11, a filter cartridge II 12, a filter cartridge III 13 and a filter plate 14, the filter cartridge I11 is arranged corresponding to the bottom end of the overflow pipe 7, the filter cartridge I11 is arranged inside the filter cartridge II 12, the filter cartridge II 12 is arranged inside the filter cartridge III 13, the filter precisions of the filter cartridge I11, the filter cartridge II 12, the filter cartridge III 13 and the filter plate 14 are sequentially increased, the top parts of the first filter cartridge 11, the second filter cartridge 12 and the third filter cartridge 13 are abutted against the upper cylinder cover 8, the bottom part of the first filter cartridge is provided with a sealing plate 15, the filter plate 14 is fixed at the bottom part of the sealing plate 15 through a connecting column 16, the filter plate 14 is attached to the inner wall of the lower cylinder 9, the tail end of an outlet pipe at the bottom part of the lower cylinder 9 is provided with a metal hose 17, the tail ends of metal hoses 17 at the bottoms of the lower cylinders 9 of the two fine filters 2 are respectively communicated with a port at one side of a three-way pipe 18, and the port at the bottom of the three-way pipe 18 is connected with a collecting tank;

referring to fig. 1, a base 19 is disposed on a side of the fine filter 2 away from each other, a telescopic device 20 is disposed on the base 19, and an end of an actuating shaft of the telescopic device 20 is fixedly connected to the lower cylinder 9 of the fine filter 2 on the corresponding side.

Referring to fig. 1, the liquid inlet pipe 5, the sewage draining pipe 6, the overflow pipe 7 and the outlet pipe at the bottom of the lower cylinder 9 are all provided with electromagnetic valves 21.

In this embodiment, a gasket is disposed at the flange joint of the upper cylinder cover 8 and the lower cylinder 9.

Referring to fig. 1, the inner screen 4 is filled with activated carbon particles 22.

Referring to fig. 1, the rough filtration tank 3 is provided with a level gauge 23, and the level gauge 23 is lower than the overflow pipe 7.

In practical application, the toad venom injection is fed into the coarse filtration tank 3 through the liquid inlet pipe 5, and under the action of the inner filter screen 4, substances which cannot pass through the inner filter screen 4 are isolated between the inner filter screen 4 and the coarse filtration tank 3, gradually settle to the bottom of the coarse filtration tank 3 and are finally discharged through the discharge pipe 6; the solution passing through the inner filter screen 4 is further purified by impurity removal under the action of the active carbon particles 22, the solution after impurity removal and filtration finally overflows into one of the fine filters 2 through the overflow pipe 7, and one of the two fine filters 2 is opened and one is prepared, so as to ensure continuous filtration; the solution flows into a filter component in the fine filter 2 through the overflow pipe 7, namely the solution sequentially passes through the first filter cartridge 11, the second filter cartridge 12 and the third filter cartridge 13 from inside to outside, is subjected to layer-by-layer fine filtration, falls onto the filter plate 14, is subjected to refiltering of the filter plate 14, is discharged to the metal hose 17 through the bottom outlet pipe, and finally flows into the collection tank through the three-way pipe 18 to be collected.

After the filter is used for a certain time, the spare fine filter 2 is put into use, the used fine filter 2 is isolated, the flange joint of the upper cylinder cover 8 and the lower cylinder 9 is detached, the telescopic device 20 is started again to move the lower cylinder 9 out, the filter assembly is taken out, cleaned and put back, the telescopic device 20 is started again to move the lower cylinder 9 back, and then the upper cylinder cover 8 and the lower cylinder 9 are connected through flanges.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A filter equipment is used in preparation of toad venom injection, its characterized in that: comprises a coarse filter (1), two fine filters (2) and a three-way pipe (18), wherein the coarse filter (1) comprises a coarse filter tank (3) and an inner filter screen (4) arranged in the coarse filter tank (3), a liquid inlet pipe (5) is arranged above one side of the coarse filter tank (3), a blow-off pipe (6) is arranged at the bottom of the coarse filter tank (3), the top of the inner filter screen (4) is fixedly connected with the top of the coarse filter tank (3), overflow pipes (7) extending to the outside of the coarse filter tank (3) are symmetrically arranged at two sides of the inner filter screen (4), the height of the overflow pipes (7) is lower than that of the liquid inlet pipe (5) and the bottom of the overflow pipes (7) are vertically and downwards arranged, the two fine filters (2) are respectively arranged at the tail ends of the overflow pipes (7) at the corresponding sides, the fine filters (2) comprise upper cylinder covers (8) and lower cylinder (9), and the upper cylinder covers (8) and the lower cylinder (9) are connected through flanges, the lower barrel (9) is provided with a plurality of bearing plates (10) in a surrounding manner on the inner wall below the lower barrel (9), a filtering component is arranged on each bearing plate (10), each filtering component comprises a first filtering cylinder (11), a second filtering cylinder (12), a third filtering cylinder (13) and a filtering plate (14), the first filtering cylinder (11) is arranged corresponding to the bottom end of the overflow pipe (7), the first filtering cylinder (11) is arranged inside the second filtering cylinder (12), the second filtering cylinder (12) is arranged inside the third filtering cylinder (13), the tops of the first filtering cylinder (11), the second filtering cylinder (12) and the third filtering cylinder (13) are abutted against the upper barrel cover (8), a sealing plate (15) is arranged at the bottom of the first filtering cylinder (11), the second filtering cylinder (12) and the third filtering cylinder (13), the filtering plate (14) is fixed at the bottom of the sealing plate (15) through a connecting column (16), the filtering plate (14) is attached to the inner wall of the lower barrel (9), and a metal hose (17) is arranged at the tail end of an outlet pipe at the bottom of the lower barrel (9), the tail ends of metal hoses (17) at the bottoms of the lower cylinders (9) of the two fine filters (2) are respectively communicated with a port at one side of a three-way pipe (18), and a port at the bottom of the three-way pipe (18) is connected with a collecting tank;

a base (19) is arranged on one side of the fine filter (2) far away from each other, a telescopic device (20) is arranged on the base (19), and the tail end of an execution shaft of the telescopic device (20) is fixedly connected with the lower cylinder (9) of the fine filter (2) on the corresponding side.

2. The filtering device for preparing the toad venom injection according to claim 1, wherein the liquid inlet pipe (5), the sewage discharge pipe (6), the overflow pipe (7) and the bottom outlet pipe of the lower barrel (9) are respectively provided with an electromagnetic valve (21).

3. The filtering device for preparing toad venom injection according to claim 1, wherein a gasket is arranged at the flange joint of the upper cylinder cover (8) and the lower cylinder body (9).

4. The filtering device for preparing the toad venom injection according to claim 1, wherein the inner filter screen (4) is filled with activated carbon particles (22).

5. The filtering device for preparing the toad venom injection according to claim 1, wherein the coarse filtering tank (3) is provided with a level gauge (23), and the level gauge (23) is lower than the overflow pipe (7).