CN113072134A - Chemical sewage membrane filtering device convenient to clean - Google Patents
Chemical sewage membrane filtering device convenient to clean Download PDFInfo
- Publication number
- CN113072134A CN113072134A CN202110490257.XA CN202110490257A CN113072134A CN 113072134 A CN113072134 A CN 113072134A CN 202110490257 A CN202110490257 A CN 202110490257A CN 113072134 A CN113072134 A CN 113072134A
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- China
- Prior art keywords
- threaded rod
- cleaning
- tank body
- membrane
- motor
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
- B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
- B01D2321/30—Mechanical cleaning, e.g. with brushes or scrapers
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention relates to the field of chemical industry, in particular to a chemical sewage membrane filtering device convenient to clean, which comprises a tank body, wherein a rotary filtering mechanism is arranged in the tank body; the outer surface of the tank body is fixedly provided with a mounting rack, and the mounting rack is provided with a cleaning mechanism; the cleaning mechanism is used for cleaning the surface of the rotary filtering mechanism; wherein, clearance mechanism includes: the adjusting assembly and the movable cleaning assembly; the screw driving assembly is used for adjusting the direction of the movable cleaning assembly; the mobile cleaning assembly is used for cleaning the equipment. According to the invention, through the mutual matching of the rotary filtering mechanism and the cleaning mechanism, the surface cleaning treatment can be carried out on the membrane in the rotating process, and the cleaning assembly is driven to move by the screw driving assembly to be adjusted up and down, so that the complete cleaning treatment on the membrane surface can be ensured, the continuous filtering treatment of the membrane can be further ensured, and the sewage filtering treatment efficiency of the equipment can be ensured.
Description
Technical Field
The invention relates to the field of chemical industry, in particular to a chemical sewage membrane filtering device convenient to clean.
Background
Chemical industry, i.e. chemical industry, applies chemical methods to change the composition or structure of a substance or to synthesize new substances, and belongs to chemical production technology, i.e. chemical process, and the obtained product is called chemical product or chemical product.
People often can produce sewage in carrying out the chemical products production course of working, need use sewage filter equipment to carry out filtration treatment to sewage like this, and people often can use filtration membrane to carry out filtration treatment in sewage filtration treatment process.
However, during the sewage treatment process of the filtering membrane, the filtered impurities are often attached to the surface of the filtering membrane, which affects the continuous filtering treatment of the filtering membrane and further affects the efficiency of the sewage filtering treatment.
Disclosure of Invention
The invention aims to provide a chemical sewage membrane filtering device convenient to clean so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a chemical sewage membrane filtering device convenient to clean comprises a tank body, wherein a rotary filtering mechanism is arranged in the tank body, and the outer surface of the tank body is connected with a cleaning mechanism through a mounting frame; the clearance mechanism includes: adjusting part and removal clearance subassembly, carry out fixed connection between adjusting part and the removal clearance subassembly, and remove the both sides that the clearance subassembly set up at rotatory filter mechanism, the adjusting part drive is removed the clearance subassembly and is carried out the position and adjust, and removes the all-round rotatory clearance processing that the rotatory filter mechanism of clearance subassembly cooperation realized equipment.
As a further scheme of the invention, two ends of the bottom of the tank body are provided with the slag discharge pipe, and the slag discharge pipe is provided with the electromagnetic valve.
As a further aspect of the present invention, the rotary filter mechanism includes: the drainage pipeline is connected with the tank body, a water outlet pipe and an exhaust pipe are rotatably arranged on the drainage pipeline positioned on the outer side of the tank body, and a gear driving assembly is arranged on the drainage pipeline positioned on the outer side of the tank body.
As a further scheme of the invention, a control valve is arranged on the water outlet pipe and is used for controlling the discharge of the aqueous solution; the exhaust pipe is provided with a one-way valve and an exhaust pump, and the exhaust pump is arranged on the outer side of the one-way valve.
As a further aspect of the present invention, the gear drive assembly includes: the first gear is connected with the drainage pipeline, the first gear and the second gear are meshed with each other, the second gear is installed on a motor shaft of the first motor, and the first motor is arranged on the outer surface of the tank body.
As a further scheme of the invention, at least one connecting disc is fixedly arranged on the drainage pipeline positioned in the tank body, a filtering membrane is arranged on the side wall of the connecting disc, and a spring supporting assembly is arranged on the inner side of the filtering membrane.
As a further aspect of the present invention, the spring support assembly includes: with filtration membrane fixed connection's mounting groove, the mounting groove is connected with the head rod through the connecting axle, and the other end fixed mounting of head rod has first connecting plate, and first connecting plate is installed inside sealed intracavity portion, and sealed chamber carries out fixed connection through dead lever and connection pad, and carries out interconnect through the spring between the first connecting plate.
As a further aspect of the present invention, the adjusting assembly includes: through the first threaded rod that bearing frame and mounting bracket are connected, the second motor is installed to the other end of first threaded rod, and the second motor is installed on the outer wall of the jar body, threaded connection has the movable plate on the first threaded rod, is connected with removal clearance subassembly through the second connecting rod on the movable plate.
As a further aspect of the present invention, the mobile cleaning assembly comprises: carry out fixed connection's connecting box with the second connecting rod, the inside both ends of connecting box are provided with the second threaded rod, the second threaded rod that is located the inside setting of connecting box between the connection pad is two-way threaded rod, two-way threaded rod passes through the belt and is connected with the third motor, the third motor carries out fixed connection through installed part and connecting box, and the both ends threaded connection of two-way threaded rod has the second connecting plate, and the second threaded rod that is close to the inside setting of connecting box of internal wall one side of jar is one-way threaded rod, install the third motor on the one-way threaded rod, the third motor is installed on the inner wall of connecting box, threaded connection has the second connecting plate on the one-way threaded rod, the second connecting plate is connected with the clearance brush through the bracing piece, the clearance brush.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, through the mutual matching of the rotary filtering mechanism and the cleaning mechanism, the surface cleaning treatment can be carried out on the membrane in the rotating process, and the screw driving assembly drives the movable cleaning assembly to be adjusted up and down in the cleaning process, so that the complete cleaning treatment on the surface of the membrane can be ensured, the continuous filtering treatment of the membrane can be further ensured, and the sewage filtering treatment efficiency of the equipment can be ensured.
Drawings
Fig. 1 is a schematic front view of a chemical sewage membrane filtration device convenient to clean according to the present invention.
FIG. 2 is a schematic structural diagram of a chemical wastewater membrane filtration device convenient for cleaning according to the present invention.
FIG. 3 is an enlarged schematic view of a sealed chamber A of the chemical wastewater membrane filtration apparatus convenient for cleaning according to the present invention.
FIG. 4 is a schematic structural diagram of a connection box of a chemical wastewater membrane filtration device convenient for cleaning according to the present invention.
FIG. 5 is a schematic diagram of a three-dimensional structure of a connecting disc in a chemical wastewater membrane filtration device convenient to clean according to the present invention.
1. A tank body; 2. rotating the filter mechanism; 3. a mounting frame; 4. a cleaning mechanism; 11. a slag discharge pipe; 12. an electromagnetic valve; 21. a water discharge pipeline; 22. a water outlet pipe; 23. an exhaust pipe; 24. a control valve; 25. a one-way valve; 26. an air suction pump; 27. a first gear; 28. a second gear; 29. a first motor; 210. a connecting disc; 211. a filtration membrane; 212. mounting grooves; 213. a first connecting rod; 214. a first connecting plate; 215. sealing the cavity; 216. fixing the rod; 217. a spring; 41. moving the plate; 42. a first threaded rod; 43. a second motor; 44. a second connecting rod; 45. a connecting box; 46. a second threaded rod; 47. a third motor; 48. a second connecting plate; 49. a support bar; 410. a cleaning brush.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail below with reference to the accompanying drawings. However, it will be appreciated by those of ordinary skill in the art that numerous technical details are set forth in order to provide a better understanding of the present application in various embodiments of the present invention. However, the technical solution claimed in the present application can be implemented without these technical details and various changes and modifications based on the following embodiments.
The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1, in the embodiment of the invention, the chemical sewage membrane filtering device convenient to clean comprises a tank body 1, wherein a rotary filtering mechanism 2 is installed inside the tank body 1, and the outer surface of the tank body 1 is connected with a cleaning mechanism 4 through an installation frame 3, so that the connection and installation treatment of equipment can be facilitated.
The cleaning mechanism 4 includes: adjusting part and removal clearance subassembly, carry out fixed connection between adjusting part and the removal clearance subassembly, and remove the clearance subassembly and set up the both sides at rotatory filtering mechanism 2, the adjusting part drive is removed the clearance subassembly and is carried out the position and adjust, and removes the all-round rotatory clearance processing that the rotatory filtering mechanism 2 of clearance subassembly cooperation realized equipment.
Referring to fig. 2, in an embodiment of the present invention, two ends of the bottom of the tank body 1 are provided with a slag discharge pipe 11, the slag discharge pipe 11 is provided with an electromagnetic valve 12, which facilitates discharge of filtered impurities, and the slag discharge pipe 11 may be further provided with a sealing cover for controlling discharge processing of the slag discharge pipe 11.
Referring to fig. 2, 3 and 5, in one embodiment of the present invention, the rotary filter mechanism 2 includes: the drainage pipeline 21 is connected with the tank body 1, a water outlet pipe 22 and an exhaust pipe 23 are rotatably mounted on the drainage pipeline 21 positioned on the outer side of the tank body 1, a gear driving assembly is mounted on the drainage pipeline 21 positioned on the outer side of the tank body 1, the drainage pipeline 21 can rotate by mounting the gear driving assembly on the drainage pipeline 21, and the rotation of the drainage pipeline 21 can also be realized by a belt driving assembly.
Referring to fig. 2, 3 and 5, in an embodiment of the present invention, a control valve 24 is installed on the water outlet pipe 22 for controlling the discharge of the aqueous solution, a one-way valve 25 and an air pump 26 are installed on the air exhaust pipe 23, the air pump 26 is installed outside the one-way valve 25, and the air exhaust pipe 23 and the air pump 26 are arranged to facilitate ventilation treatment of the interior of the water exhaust pipe 21, so that the pressure inside the rotary filter mechanism 2 can be changed to facilitate cleaning treatment of the apparatus, and the control valve 24 can be changed into a sealing plug for controlling the discharge of the aqueous solution.
Referring to fig. 2, in one embodiment of the present invention, the gear driving assembly includes: the first gear 27 is connected with the drainage pipeline 21, the first gear 27 and the second gear 28 are meshed with each other, the second gear 28 is installed on a motor shaft of the first motor 29, the first motor 29 is arranged on the outer surface of the tank body 1, the second gear 28 is driven to rotate through the first motor 29, the second gear 28 drives the first gear 27 to rotate, and the first gear 27 drives the drainage pipeline 21 to rotate, so that the rotary treatment of the equipment can be realized.
Referring to fig. 2, 3 and 5, in an embodiment of the present invention, at least one connection disc 210 is fixedly installed on the drain pipe 21 inside the tank body 1, a filter membrane 211 is installed on a side wall of the connection disc 210, so that sewage can be filtered, a spring support assembly is installed inside the filter membrane 211, so that the filter membrane 211 can be effectively protected, the filter membrane is supported by the spring support assembly, and when the device cleans the surface of the filter membrane 210, the device needs to move inwards to press the filter membrane 210, so that the filter membrane 210 of the cleaning assembly can be effectively prevented from moving.
Referring to fig. 3, in one embodiment of the present invention, the spring support assembly includes: the filter membrane 211 comprises a mounting groove 212 fixedly connected with the filter membrane 211, the mounting groove 212 is connected with a first connecting rod 213 through a connecting shaft, the other end of the first connecting rod 213 is fixedly provided with a first connecting plate 214, the first connecting plate 214 is mounted inside a sealed cavity 215, the sealed cavity 215 is fixedly connected with a connecting disc 210 through a fixing rod 216, the first connecting plates 214 are connected with each other through a spring 217, when the pressure inside the tank body 1 is greater than the pressure inside the rotary filter mechanism 2, the filter membrane 211 is recessed inwards, so that the spring 217 is compressed, the elastic force generated by the spring 217 can prevent the filter membrane 211 from being recessed inwards, and the filter membrane 211 can be effectively protected.
Referring to fig. 2 and 4, in one embodiment of the present invention, the adjusting assembly includes: through the first threaded rod 42 that bearing frame and mounting bracket 3 are connected, second motor 43 is installed to the other end of first threaded rod 42, and second motor 43 is installed on the outer wall of jar body 1, threaded connection has movable plate 41 on the first threaded rod 42, is connected with the removal clearance subassembly through second connecting rod 44 on the movable plate 41, and it is rotatory to drive first threaded rod 42 through second motor 43, and first threaded rod 42 drives movable plate 41 and removes the clearance subassembly, can conveniently adjust the position of movable plate 41 like this, makes things convenient for the use of equipment, and the adjusting part can also be used for driving the position regulation of movable plate 41 through the hydraulic drive subassembly.
Referring to fig. 2 and 4, in one embodiment of the present invention, the mobile cleaning assembly includes: a connecting box 45 fixedly connected with the second connecting rod 44, wherein the second threaded rod 46 is arranged at two ends inside the connecting box 45, the second threaded rod 46 arranged inside the connecting box 45 between the connecting discs 210 is a bidirectional threaded rod, the bidirectional threaded rod is connected with a third motor 47 through a belt, the third motor 47 is fixedly connected with the connecting box 45 through a mounting part, the two ends of the bidirectional threaded rod are in threaded connection with a second connecting plate 48, the second threaded rod 46 arranged inside the connecting box 45 close to one side of the inner wall of the tank body 1 is a one-way threaded rod, the one-way threaded rod is provided with the third motor 47, the third motor 47 is arranged on the inner wall of the connecting box 45, the one-way threaded rod is in threaded connection with the second connecting plate 48, the second connecting plate 48 is connected with a cleaning brush 410 through a supporting rod 49, the cleaning brush 410 is arranged at two sides of the filtering membrane 211, and the second threaded rod 46 is driven to, the second threaded rod 46 drives the second connecting plate 48 to move, the second connecting plate 48 presses the cleaning brush 410 on the filtering membrane 211, and therefore, under the matching of the rotary filtering mechanism 2 and the screw driving assembly, the surface of the filtering membrane 211 can be effectively and completely cleaned, continuous filtering treatment of the filtering membrane 211 can be effectively guaranteed, equipment can be protected, and relative azimuth movement adjustment can be achieved between the connecting box 45 and the cleaning brush 410 through a hydraulic driving mechanism, a worm and gear mechanism, a crank connecting rod mechanism or a cam mechanism.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more, and it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected", and "connected" are to be interpreted broadly, e.g., as being 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 by those of ordinary skill in the art through specific situations.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. A chemical sewage membrane filtering device convenient to clean comprises a tank body and is characterized in that a rotary filtering mechanism is mounted inside the tank body, and the outer surface of the tank body is connected with a cleaning mechanism through a mounting frame;
the clearance mechanism includes: adjusting part and removal clearance subassembly, carry out fixed connection between adjusting part and the removal clearance subassembly, and remove the both sides that the clearance subassembly set up at rotatory filter mechanism, the adjusting part drive is removed the clearance subassembly and is carried out the position and adjust, and removes the all-round rotatory clearance processing that the rotatory filter mechanism of clearance subassembly cooperation realized equipment.
2. The chemical sewage membrane filtering device convenient to clean as claimed in claim 1, wherein two ends of the bottom of the tank body are provided with slag discharge pipes, and the slag discharge pipes are provided with electromagnetic valves.
3. A chemical sewage membrane filtration unit for easy cleaning according to claim 1 or 2 wherein said rotary filtration mechanism comprises: the drainage pipeline is connected with the tank body, a water outlet pipe and an exhaust pipe are rotatably arranged on the drainage pipeline positioned on the outer side of the tank body, and a gear driving assembly is arranged on the drainage pipeline positioned on the outer side of the tank body.
4. The chemical sewage membrane filtering device convenient to clean as claimed in claim 4, wherein the water outlet pipe is provided with a control valve, and the exhaust pipe is provided with a one-way valve and an exhaust pump, and the exhaust pump is arranged outside the one-way valve.
5. The chemical sewage membrane filter unit convenient for cleaning of claim 3 wherein the gear drive assembly comprises: the first gear is connected with the drainage pipeline, the first gear and the second gear are meshed with each other, the second gear is installed on a motor shaft of the first motor, and the first motor is arranged on the outer surface of the tank body.
6. The chemical sewage membrane filtering device convenient to clean as claimed in claim 3, wherein at least one connecting disc is fixedly installed on the drainage pipeline inside the tank body, a filtering membrane is installed on the side wall of the connecting disc, and a spring supporting assembly is installed on the inner side of the filtering membrane.
7. The chemical sewage membrane filter unit convenient for cleaning of claim 5 wherein the spring support assembly comprises: with filtration membrane fixed connection's mounting groove, the mounting groove is connected with the head rod through the connecting axle, and the other end fixed mounting of head rod has first connecting plate, and first connecting plate is installed inside sealed intracavity portion, and sealed chamber carries out fixed connection through dead lever and connection pad, and carries out interconnect through the spring between the first connecting plate.
8. The chemical sewage membrane filtering device convenient for cleaning of claim 6, wherein the adjusting assembly comprises: through the first threaded rod that bearing frame and mounting bracket are connected, the second motor is installed to the other end of first threaded rod, and the second motor is installed on the outer wall of the jar body, threaded connection has the movable plate on the first threaded rod, is connected with removal clearance subassembly through the second connecting rod on the movable plate.
9. The chemical sewage membrane filtration device convenient to clean of claim 7 wherein the mobile cleaning assembly comprises: carry out fixed connection's connecting box with the second connecting rod, the inside both ends of connecting box are provided with the second threaded rod, the second threaded rod that is located the inside setting of connecting box between the connection pad is two-way threaded rod, two-way threaded rod passes through the belt and is connected with the third motor, the third motor carries out fixed connection through installed part and connecting box, and the both ends threaded connection of two-way threaded rod has the second connecting plate, and the second threaded rod that is close to the inside setting of connecting box of internal wall one side of jar is one-way threaded rod, install the third motor on the one-way threaded rod, the third motor is installed on the inner wall of connecting box, threaded connection has the second connecting plate on the one-way threaded rod, the second connecting plate is connected with the clearance brush through the bracing piece, the clearance brush.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202110490257.XA CN113072134A (en) | 2021-05-06 | 2021-05-06 | Chemical sewage membrane filtering device convenient to clean |
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CN202110490257.XA CN113072134A (en) | 2021-05-06 | 2021-05-06 | Chemical sewage membrane filtering device convenient to clean |
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CN113072134A true CN113072134A (en) | 2021-07-06 |
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CN202110490257.XA Withdrawn CN113072134A (en) | 2021-05-06 | 2021-05-06 | Chemical sewage membrane filtering device convenient to clean |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113908695A (en) * | 2021-11-19 | 2022-01-11 | 德州德药制药有限公司 | Equipment and process for preparing nifedipine controlled release tablet semi-permeable membrane |
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CN110204095A (en) * | 2019-06-11 | 2019-09-06 | 淄博创立机电科技有限公司 | A kind of self-cleaning inverse inhalation type waste water Environmental-protecting treater |
CN111203014A (en) * | 2020-01-16 | 2020-05-29 | 徐卫 | Sewage treatment filters edulcoration device |
CN212246461U (en) * | 2020-02-29 | 2020-12-29 | 江苏五水环境工程有限公司当阳分公司 | Energy-efficient membrane treatment facility |
-
2021
- 2021-05-06 CN CN202110490257.XA patent/CN113072134A/en not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110204095A (en) * | 2019-06-11 | 2019-09-06 | 淄博创立机电科技有限公司 | A kind of self-cleaning inverse inhalation type waste water Environmental-protecting treater |
CN111203014A (en) * | 2020-01-16 | 2020-05-29 | 徐卫 | Sewage treatment filters edulcoration device |
CN212246461U (en) * | 2020-02-29 | 2020-12-29 | 江苏五水环境工程有限公司当阳分公司 | Energy-efficient membrane treatment facility |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113908695A (en) * | 2021-11-19 | 2022-01-11 | 德州德药制药有限公司 | Equipment and process for preparing nifedipine controlled release tablet semi-permeable membrane |
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Application publication date: 20210706 |
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