CN215585716U - Concentrated filtration system of chinese-medicinal material for oral liquid - Google Patents

Concentrated filtration system of chinese-medicinal material for oral liquid Download PDF

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Publication number
CN215585716U
CN215585716U CN202122286336.7U CN202122286336U CN215585716U CN 215585716 U CN215585716 U CN 215585716U CN 202122286336 U CN202122286336 U CN 202122286336U CN 215585716 U CN215585716 U CN 215585716U
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China
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alcohol precipitation
precipitation tank
barrel
tank body
pipe
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CN202122286336.7U
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Chinese (zh)
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张敏
刘琴军
蔡李阳
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Hubei Monyan Pharmaceutical Co ltd
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Hubei Monyan Pharmaceutical Co ltd
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Abstract

The utility model provides a Chinese medicinal material concentration and filtration system for oral liquid, which comprises an alcohol precipitation tank and a supernatant liquid filtration device, wherein the alcohol precipitation tank comprises an alcohol precipitation tank body (1), a stirring motor (2), a stirring shaft (3) and a supernatant liquid discharge pipe (4), and the supernatant liquid filtration device comprises an outer barrel (20), a barrel cover (21) and an inner barrel (22), and the Chinese medicinal material concentration and filtration system has the advantages that: two liquid inlets of the three-way pipe are respectively communicated with an alcohol delivery pipe and a high-pressure water pipe, and alcohol can uniformly enter the alcohol precipitation tank body through each spray nozzle during alcohol precipitation, so that the alcohol precipitation efficiency is improved; when the alcohol precipitation tank body is cleaned, high-pressure water washes the alcohol precipitation tank body through each spray nozzle, so that time and labor are saved; supernatant after the alcohol precipitation is earlier through flow equalizing orifice plate and hemisphere guide plate dispersion to the annular filter screen in the settling zone on carry out primary filtration, then carry out the secondary filtration through filtration membrane infiltration to interior bucket after settling in the settling zone lower part, filtration membrane receives the liquid medicine and strikes for a short time, long service life, and it is convenient to wash.

Description

Concentrated filtration system of chinese-medicinal material for oral liquid
Technical Field
The utility model relates to the technical field of traditional Chinese medicine extraction, and particularly relates to a traditional Chinese medicine concentration and filtration system for oral liquid.
Background
At present, the Shengbai oral liquid is an oral traditional Chinese medicine for warming kidney, tonifying spleen and invigorating qi and blood, liquid medicine needs to be sequentially subjected to alcohol precipitation and filtration after being extracted, alcohol is directly injected into a feed inlet of a tank body in the alcohol precipitation process, long-time stirring is needed after the injection to uniformly mix the liquid, the working efficiency is low, precipitates after the alcohol precipitation are easily attached to the tank body, and workers need to wash the precipitates through a water pipe during cleaning, so that time and labor are wasted; meanwhile, most of the existing supernatant is filtered through a multi-layer filter cylinder, filtered filter residues are deposited in the filter cylinder and are difficult to clean, and the filter screen is directly impacted by liquid medicine, so that the service life of the filter screen is short due to blockage.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a traditional Chinese medicinal material concentration and filtration system for oral liquid aiming at the defects.
The alcohol precipitation device comprises an alcohol precipitation tank and a supernatant filtering device, wherein the alcohol precipitation tank comprises an alcohol precipitation tank body, a stirring motor, a stirring shaft and a supernatant liquid discharge pipe, the lower part of the alcohol precipitation tank body is conical, a slag discharge hole is formed in the bottom of the conical shape, a feed inlet is formed in the top of the alcohol precipitation tank body, the stirring shaft is rotatably installed in the alcohol precipitation tank body, one end of the bottom of the stirring shaft is provided with a stirring blade, and the stirring motor is fixedly connected to the top of the alcohol precipitation tank body and drives the stirring shaft to rotate;
a through hole is formed in a rotating shaft of the stirring motor along the axial direction of the rotating shaft, a liquid inlet channel communicated with the rotating shaft of the stirring motor is formed in the upper portion of the stirring shaft, a plurality of groups of spraying openings communicated with the liquid inlet channel are formed in the stirring shaft from top to bottom, spraying nozzles with openings inclined downwards are arranged on the spraying openings, one end of the top of the rotating shaft of the stirring motor is connected with a three-way pipe through a rotary joint, and control valves are arranged on two liquid inlets of the three-way pipe; the supernatant liquid discharge pipe can be rotatably arranged at the lower part of the alcohol precipitation tank body, one end of the supernatant liquid discharge pipe in the alcohol precipitation tank body is provided with a bent part which is inclined downwards, and the outer side of the alcohol precipitation tank body is provided with a rotary handle for controlling the rotation of the supernatant liquid discharge pipe;
the supernatant filtering device comprises an outer barrel, a barrel cover and an inner barrel, wherein the lower part of the outer barrel is conical, a slag discharge port is formed in the bottom of the conical shape, the top of the outer barrel is provided with an opening, the barrel cover covers the outer barrel, the inner barrel is coaxially fixed in the outer barrel through a fixing frame, a settling area is formed between the inner barrel and the outer barrel, and an annular filter screen is arranged at the upper part of the settling area; the bottom of the inner barrel is provided with an opening, the opening part is provided with a filtering membrane, the top of the inner barrel is provided with an upwards convex hemispherical guide plate, the hemispherical guide plate is provided with an exhaust pipe communicated with the inner barrel, the barrel cover is provided with a liquid inlet pipe coaxially arranged with the hemispherical guide plate, one end of the top of the liquid inlet pipe on the barrel cover is communicated with a discharge hole of a supernatant liquid discharge pipe through a pipeline, and the lower part of the inner barrel is provided with a filtrate discharge pipe with one end extending out of the outer barrel.
The alcohol precipitation tank body is provided with a water cooling jacket.
The supernatant fluid drain pipe and the rotary handle are respectively provided with conical gears which are meshed with each other, and the rotary handle controls the rotation of the supernatant fluid drain pipe through the transmission of the conical gears.
And a transparent observation window is arranged on the side wall of the alcohol precipitation tank body at the bent part.
The annular filter screen is in a frustum shape with a high inner ring and a low outer ring, mounting plates are arranged on the inner ring and the outer ring of the annular filter screen, a filter tank with an opening at the top is enclosed by the two mounting plates, a circle of limiting boss is arranged at the top of the mounting plate of the outer ring of the annular filter screen, a groove matched with the limiting boss is arranged at the top of the outer barrel, a circle of bracket matched with the mounting plate of the inner ring of the annular filter screen is arranged on the inner barrel, and the annular filter screen can be detachably placed in a settling area and is pressed tightly through a barrel cover; a ball float valve for controlling the opening and closing of the liquid inlet pipe is arranged in the filter tank.
The outlet end of the liquid inlet pipe on the barrel cover is provided with a flow equalizing pore plate.
The barrel cover is detachably mounted on the outer barrel through a group of screw rods, an exhaust pipe avoiding hole is formed in the barrel cover, and one end of the exhaust pipe extends out of the barrel cover.
The utility model has the advantages that: two liquid inlets of the three-way pipe are respectively communicated with an alcohol delivery pipe and a high-pressure water pipe, and alcohol can uniformly enter the alcohol precipitation tank body through each spray nozzle during alcohol precipitation, so that the alcohol precipitation efficiency is improved; when the alcohol precipitation tank body is cleaned, high-pressure water washes the alcohol precipitation tank body through each spray nozzle, so that time and labor are saved; supernatant after the alcohol precipitation is earlier through flow equalizing orifice plate and hemisphere guide plate dispersion to the annular filter screen in the settling zone on carry out primary filtration, then carry out the secondary filtration through filtration membrane infiltration to interior bucket after settling in the settling zone lower part, filtration membrane receives the liquid medicine and strikes for a short time, long service life, and it is convenient to wash.
Description of the drawings
FIG. 1 is a schematic diagram of the present invention.
Fig. 2 is a schematic structural diagram of an alcohol precipitation tank.
FIG. 3 is a schematic diagram of the supernatant filtration device.
Detailed Description
As shown in the attached drawing, the device comprises an alcohol precipitation tank and a supernatant filtering device, wherein the alcohol precipitation tank comprises an alcohol precipitation tank body 1, a stirring motor 2, a stirring shaft 3 and a supernatant liquid discharge pipe 4, the lower part of the alcohol precipitation tank body 1 is conical, the bottom of the conical is provided with a slag discharge hole, the top of the alcohol precipitation tank body 1 is provided with a feed inlet, a stirring shaft 3 is rotatably arranged in the alcohol precipitation tank body 1, one end of the bottom of the stirring shaft 3 is provided with a stirring blade, and the stirring motor 2 is fixedly connected to the top of the alcohol precipitation tank body 1 and drives the stirring shaft 3 to rotate;
a through hole is formed in the rotating shaft of the stirring motor 2 along the axial direction of the rotating shaft, a liquid inlet channel 5 communicated with the rotating shaft of the stirring motor 2 is formed in the upper portion of the stirring shaft 3, a plurality of groups of spraying ports communicated with the liquid inlet channel 5 are formed in the stirring shaft 3 from top to bottom, a spraying nozzle 6 with an inclined downward opening is arranged on each spraying port, one end of the top of the rotating shaft of the stirring motor 2 is connected with a three-way pipe 10 through a rotary joint, and control valves are arranged on two liquid inlets of the three-way pipe 10; the supernatant liquid discharge pipe 4 is rotatably arranged at the lower part of the alcohol precipitation tank body 1, one end of the supernatant liquid discharge pipe 4 positioned in the alcohol precipitation tank body 1 is provided with a bent part 12 inclining downwards, and the outer side of the alcohol precipitation tank body 1 is provided with a rotary handle 13 for controlling the rotation of the supernatant liquid discharge pipe 4;
the supernatant filtering device comprises an outer barrel 20, a barrel cover 21 and an inner barrel 22, wherein the lower part of the outer barrel 20 is conical, a slag discharge hole is formed in the bottom of the conical shape, the top of the outer barrel 20 is provided with an opening, the barrel cover 21 covers the outer barrel 20, the inner barrel 22 is coaxially fixed in the outer barrel 20 through a fixing frame, a settling zone 25 is formed between the inner barrel 22 and the outer barrel 20, and an annular filter screen 26 is arranged at the upper part of the settling zone 25; the bottom of the inner barrel 22 is provided with an opening, the opening part is provided with a filtering membrane 30, the top of the inner barrel 22 is provided with an upwards convex hemispherical guide plate 31, the hemispherical guide plate 31 is provided with an exhaust pipe 32 communicated with the inner barrel 22, the barrel cover 21 is provided with a liquid inlet pipe coaxially arranged with the hemispherical guide plate 31, one end of the top of the liquid inlet pipe on the barrel cover 21 is communicated with a discharge hole of the supernatant liquid discharge pipe 4 through a pipeline, and the lower part of the inner barrel 22 is provided with a filtrate discharge pipe 33, one end of which extends out of the outer barrel 20.
The alcohol precipitation tank body 1 is provided with a water cooling jacket 15.
The supernatant liquid discharge pipe 4 and the rotary handle 13 are respectively provided with conical gears which are meshed with each other, and the rotary handle 13 controls the rotation of the supernatant liquid discharge pipe 4 through the transmission of the conical gears.
And a transparent observation window 16 is arranged on the side wall of the alcohol precipitation tank body 1 at the bent part 12.
The annular filter screen 26 is in a frustum shape with a higher inner ring and a lower outer ring, mounting plates 35 are arranged on the inner ring and the outer ring of the annular filter screen 26, a filter tank with an opening at the top is enclosed by the two mounting plates 35, a circle of limiting boss is arranged at the top of the mounting plate 35 on the outer ring of the annular filter screen 26, a groove matched with the limiting boss is formed at the top of the outer barrel 20, a circle of bracket 37 matched with the mounting plate 35 on the inner ring of the annular filter screen 26 is arranged on the inner barrel 22, and the annular filter screen 26 is detachably arranged in the settling zone 25 and is pressed tightly through a barrel cover 21; a ball float valve 38 for controlling the opening and closing of the liquid inlet pipe is arranged in the filter tank.
The outlet end of the liquid inlet pipe on the barrel cover 21 is provided with a flow equalizing pore plate 39.
The barrel cover 21 is detachably mounted on the outer barrel 20 through a group of screws, an exhaust pipe avoiding hole is formed in the barrel cover 21, and one end of the exhaust pipe 32 extends out of the barrel cover 21.
The working mode and principle are as follows: traditional chinese medicine extract gets into from the feed inlet of the 1 top of the alcohol precipitation jar body, agitator motor 2 drive (mixing) shaft 3 rotates, stirring vane makes the liquid medicine in the alcohol precipitation jar body 1 flow, one of them inlet intercommunication alcohol input tube of three-way pipe 10, another inlet intercommunication high pressure water pipe, the liquid medicine stirring in-process, the three-way pipe 10 inlet of intercommunication alcohol input tube is opened, alcohol flows out from each shower nozzle 6 and mixes to the liquid medicine in, can the fast dispersion even, the control flap that corresponds after the alcohol is carried and is accomplished closes, the liquid medicine that stews after the stirring is accomplished carries out the alcohol precipitation, after the precipitation is accomplished, supernatant fluid-discharge tube 4 is opened and is discharged the supernatant and filter in the supernatant filter equipment.
The supernatant fluid discharge pipe 4 rotates the rotating handle 13 when discharging, so that the opening direction of the bending part 12 inclines upwards, the supernatant fluid is discharged, and then the opening direction of the bending part 12 is controlled to be gradually close to the precipitation layer according to the discharging condition to be sequentially discharged. After the discharging, the valve of the supernatant fluid drain pipe 4 is closed, the slag discharging port at the bottom of the alcohol precipitation tank body 1 is opened to discharge the precipitate, the stirring motor 2 drives the stirring shaft 3 to rotate when the precipitate is discharged, the liquid inlet of the three-way pipe 10 communicated with the high-pressure water pipe is opened, and high-pressure water is sprayed to the inner wall of the alcohol precipitation tank body 1 through the spraying nozzles 6 to clean the interior of the alcohol precipitation tank body 1.
The water-cooling jacket 15 is used for cooling the liquid medicine in the alcohol precipitation tank body 1, and improves the alcohol precipitation efficiency.
Transparent observation window 16 is convenient for observe the sediment condition in the alcohol precipitation jar body 1, when control supernatant fluid-discharge tube 4 is rotatory, avoids the inlet of kink 12 to bury into the precipitate.
The supernatant in the alcohol precipitation tank body 1 falls from the flow equalizing pore plate 39 and is dispersed to the annular filter screen 26 through the hemispherical guide plate 31 for primary filtration, the filtered liquid medicine falls to the lower part of the precipitation zone 25 and can be precipitated at the lower part of the precipitation zone 25, when the liquid medicine is higher than the filter membrane 30, the liquid medicine permeates into the inner barrel 22 from the filter membrane 30 for secondary filtration, because the liquid medicine permeates from bottom to top, the impact force of the liquid medicine on the filter membrane 30 is small, the service life is long, the annular filter screen 26 is movably placed in the precipitation zone 25 and is convenient to take out and clean, because the filtrate discharge pipe 33 is positioned above the filter membrane 30, the liquid medicine in the inner barrel 22 can not be discharged completely, when the filter membrane 30 needs to be cleaned, the residue discharge port at the bottom of the outer barrel 20 is opened, the liquid medicine and the residue in the precipitation zone 25 are discharged from the residue discharge port, the bottom of the precipitation zone 25 is washed, meanwhile, the liquid medicine in the inner barrel 22 flows back to reversely flush the filtering membrane 30. The float valve 38 is used for controlling the liquid level in the filter tank, and when dregs of a decoction on the annular filter screen 26 reach a certain degree, the liquid level in the filter tank rises after the annular filter screen 26 is blocked, and at the moment, the float valve 38 controls the liquid inlet pipe on the barrel cover 21 to be closed, so that the annular filter screen 26 is cleaned in time.

Claims (7)

1. The Chinese medicinal material concentration and filtration system for the oral liquid is characterized by comprising an alcohol precipitation tank and a supernatant liquid filtration device, wherein the alcohol precipitation tank comprises an alcohol precipitation tank body (1), a stirring motor (2), a stirring shaft (3) and a supernatant liquid discharge pipe (4), the lower part of the alcohol precipitation tank body (1) is conical, a slag discharge hole is formed in the bottom of the conical shape, a feed inlet is formed in the top of the alcohol precipitation tank body (1), the stirring shaft (3) is rotatably installed in the alcohol precipitation tank body (1), one end of the bottom of the stirring shaft (3) is provided with stirring blades, the stirring motor (2) is fixedly connected to the top of the alcohol precipitation tank body (1), and drives the stirring shaft (3) to rotate;
a through hole is formed in a rotating shaft of the stirring motor (2) along the axial direction of the rotating shaft, a liquid inlet channel (5) communicated with the rotating shaft of the stirring motor (2) is formed in the upper portion of the stirring shaft (3), a plurality of groups of spraying openings communicated with the liquid inlet channel (5) are formed in the stirring shaft (3) from top to bottom, a spraying nozzle (6) with an inclined opening is arranged on each spraying opening, one end of the top of the rotating shaft of the stirring motor (2) is connected with a three-way pipe (10) through a rotary joint, and control valves are arranged on two liquid inlets of the three-way pipe (10); the supernatant liquid discharge pipe (4) is rotatably arranged at the lower part of the alcohol precipitation tank body (1), one end of the supernatant liquid discharge pipe (4) positioned in the alcohol precipitation tank body (1) is provided with a bent part (12) which inclines downwards, and the outer side of the alcohol precipitation tank body (1) is provided with a rotary handle (13) for controlling the rotation of the supernatant liquid discharge pipe (4);
the supernatant filtering device comprises an outer barrel (20), a barrel cover (21) and an inner barrel (22), wherein the lower part of the outer barrel (20) is conical, a slag discharge port is formed in the bottom of the conical shape, the top of the outer barrel (20) is provided with an opening, the barrel cover (21) covers the outer barrel (20), the inner barrel (22) is coaxially fixed in the outer barrel (20) through a fixing frame, a settling zone (25) is formed between the inner barrel (22) and the outer barrel (20), and an annular filter screen (26) is arranged at the upper part of the settling zone (25); the bottom of the inner barrel (22) is provided with an opening, the opening is provided with a filtering membrane (30), the top of the inner barrel (22) is provided with a hemispherical guide plate (31) protruding upwards, the hemispherical guide plate (31) is provided with an exhaust pipe (32) communicated with the inner barrel (22), the barrel cover (21) is provided with a liquid inlet pipe coaxially arranged with the hemispherical guide plate (31), one end of the top of the liquid inlet pipe on the barrel cover (21) is communicated with a discharge hole of a supernatant liquid discharge pipe (4) through a pipeline, and the lower part of the inner barrel (22) is provided with a filtrate discharge pipe (33) of which one end extends out of the outer barrel (20).
2. The traditional Chinese medicinal material concentration and filtration system for oral liquid according to claim 1, wherein the alcohol precipitation tank body (1) is provided with a water cooling jacket (15).
3. The Chinese herbal medicine concentrating and filtering system for oral liquid according to claim 1, wherein the supernatant liquid discharge pipe (4) and the rotary handle (13) are respectively provided with a conical gear which is meshed with each other, and the rotary handle (13) controls the rotation of the supernatant liquid discharge pipe (4) through the transmission of the conical gear.
4. The traditional Chinese medicinal material concentration and filtration system for oral liquid according to claim 1, wherein a transparent observation window (16) is arranged on the side wall of the alcohol precipitation tank body (1) at the bent part (12).
5. The Chinese herbal medicine concentration and filtration system for oral liquid according to claim 1, wherein the annular filter screen (26) is in a frustum shape with a high inner ring and a low outer ring, the inner ring and the outer ring of the annular filter screen (26) are both provided with mounting plates (35), and a filter tank with an open top is enclosed by the two mounting plates (35), the top of the mounting plate (35) of the outer ring of the annular filter screen (26) is provided with a circle of limiting bosses, the top of the outer barrel (20) is provided with grooves matched with the limiting bosses, the inner barrel (22) is provided with a circle of bracket (37) matched with the mounting plate (35) of the inner ring of the annular filter screen (26), and the annular filter screen (26) is detachably placed in the settling zone (25) and is pressed by a barrel cover (21); a ball float valve (38) for controlling the opening and closing of the liquid inlet pipe is arranged in the filter tank.
6. The Chinese herbal medicine concentrating and filtering system for the oral liquid as claimed in claim 1, wherein a flow equalizing pore plate (39) is arranged at the outlet end of the liquid inlet pipe on the barrel cover (21).
7. The traditional Chinese medicinal material concentration and filtration system for oral liquid according to claim 1, wherein the barrel cover (21) is detachably mounted on the outer barrel (20) through a group of screws, the barrel cover (21) is provided with an exhaust pipe avoiding hole, and one end of the exhaust pipe (32) extends out of the barrel cover (21).
CN202122286336.7U 2021-09-22 2021-09-22 Concentrated filtration system of chinese-medicinal material for oral liquid Active CN215585716U (en)

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CN202122286336.7U CN215585716U (en) 2021-09-22 2021-09-22 Concentrated filtration system of chinese-medicinal material for oral liquid

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Application Number Priority Date Filing Date Title
CN202122286336.7U CN215585716U (en) 2021-09-22 2021-09-22 Concentrated filtration system of chinese-medicinal material for oral liquid

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115364573A (en) * 2022-08-17 2022-11-22 回头客食品集团股份有限公司 Centrifugal extraction machine that bronze gong burns raw materials extraction usefulness

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115364573A (en) * 2022-08-17 2022-11-22 回头客食品集团股份有限公司 Centrifugal extraction machine that bronze gong burns raw materials extraction usefulness

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