CN112206572A - Filtration equipment for bio-pharmaceuticals - Google Patents

Filtration equipment for bio-pharmaceuticals Download PDF

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Publication number
CN112206572A
CN112206572A CN202011011969.0A CN202011011969A CN112206572A CN 112206572 A CN112206572 A CN 112206572A CN 202011011969 A CN202011011969 A CN 202011011969A CN 112206572 A CN112206572 A CN 112206572A
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CN
China
Prior art keywords
filter
motor
groove
spline hole
rotary drum
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Granted
Application number
CN202011011969.0A
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Chinese (zh)
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CN112206572B (en
Inventor
吴新民
蒋奇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hunan Xiangmin Pharmaceutical Co ltd
Original Assignee
Hunan Xiangmin Pharmaceutical Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Priority to CN202011011969.0A priority Critical patent/CN112206572B/en
Publication of CN112206572A publication Critical patent/CN112206572A/en
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Publication of CN112206572B publication Critical patent/CN112206572B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D33/00Filters with filtering elements which move during the filtering operation
    • B01D33/06Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
    • B01D33/11Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for outward flow filtration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D33/00Filters with filtering elements which move during the filtering operation
    • B01D33/70Filters with filtering elements which move during the filtering operation having feed or discharge devices
    • B01D33/76Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes

Abstract

The invention discloses a filtering device for bio-pharmaceuticals, which comprises a shell, a filtering cavity, a conversion device, a rotary drum, a driven gear, a transmission shaft, a window, a charging hopper, a motor I, an output pipe, a valve core, a valve slot, a motor II, a drain pipe and the like; the invention has the advantages of reasonable and simple structure, low production cost, convenient installation and complete functions, and the arranged motor I can drive the rotary drum and the filter plate to integrally rotate, thereby improving the pharmaceutical progress through the efficiency of filtration and separation; according to the invention, the filter plate rotates to open the exposed window, so that the medium separated from the interior of the rotary drum is conveniently discharged, and the convenience for cleaning the medium is improved; according to the invention, the filter plate is rotated to exchange the inside and the outside, so that the medium in the filter plate is convenient to clean, and the long-time filtering effect is improved; the second motor arranged in the invention can drive the valve core and the valve groove to integrally rotate, so that the drain pipe is communicated with the filter cavity, and the cleaning efficiency is further improved.

Description

Filtration equipment for bio-pharmaceuticals
Technical Field
The invention relates to the technical field of filtering equipment, in particular to filtering equipment for bio-pharmaceuticals.
Background
The biological medicine is a product for prevention, treatment and diagnosis which is manufactured by comprehensively utilizing the principles and methods of microbiology, chemistry, biochemistry, biotechnology, pharmacy and other science from organisms, biological tissues, cells, organs, body fluids and the like by applying the research results of microbiology, biology, medicine, biochemistry and the like.
Disclosure of Invention
The present invention is directed to provide a filtering apparatus for bio-pharmaceuticals to solve the above problems, and to solve the problems of the prior filtering apparatus for bio-pharmaceuticals that the function is relatively simple and the efficiency of separating and cleaning the medium is relatively low.
In order to solve the above problems, the present invention provides a technical solution: a filtration equipment for bio-pharmaceuticals, its innovation point lies in: the device comprises a shell, a filter chamber, a conversion device, a rotary drum, a driven gear, a transmission shaft, a window, a filter plate, a through hole, a connecting groove, a charging hopper, a first motor, an output pipe, a valve core, a valve groove, a second motor and a drain pipe; a filter cavity is arranged in the shell; a rotary drum is movably connected in the upper side of the filter cavity; the window is provided with a plurality of windows which are uniformly arranged in the side wall of the rotary drum, the windows are movably connected with filter plates, and the centers of the corresponding filter plates are connected through a transmission shaft; the centers of the plurality of driven gears are respectively and fixedly connected to the end parts of the transmission shafts corresponding to the most sides; the conversion device is fixedly connected in the upper left side of the filter cavity, the right side of the conversion device is connected with the left side of the rotary drum, and a tooth part on the outer side of the conversion device is connected with the driven gear; the through holes are arranged in the right side wall of the rotary drum in a circular shape; the connecting groove is arranged in the upper right side wall of the filter cavity, and the left side of the connecting groove is communicated with the right opening of the through hole; the hopper is fixedly connected to the outer part of the right upper side of the shell, and an outlet at the lower side of the hopper is communicated with the inside of the connecting groove; the first motor is fixedly connected to the outer portion of the upper right side of the shell, and a left output shaft of the first motor is fixedly connected with the center of the right side of the rotary drum; the valve core is movably connected in a circular groove at the lower side of the filter cavity, and a valve groove is arranged in the upper side of the valve core; the output pipe is fixedly connected in the right lower side of the shell, and an inlet at the left side of the output pipe is communicated with the right side of the circular groove at the lower side of the filter cavity; the sewage discharge pipe is fixedly connected to the left lower side of the shell, and an inlet on the right side of the sewage discharge pipe is communicated with the left side of the circular groove on the lower side of the filter cavity.
Preferably, the specific structure of the conversion device comprises a fixed block, a spline hole I, a spline shaft, a driving gear, a fixture block, a cylinder, a clamping groove, a spline hole II, a connecting sleeve body, a spline hole III, a fixed seat and a motor III; the fixed seat is fixedly connected in the upper left side of the shell, and the outer part of the left side of the fixed seat is fixedly connected with a motor III; the connecting sleeve body is movably connected to the left side inside the fixed seat, the center of the left side of the connecting sleeve body is fixedly connected with an output shaft of the third right side of the motor, and a spline hole III is formed in the center of the right side of the connecting sleeve body; the cylinder is fixedly connected in the upper side of the fixed seat; the right side of the fixed block is fixedly connected to the center of the left side of the rotary drum, and a spline hole I is formed in the fixed block; the inner part of the right side center of the driving gear is movably connected with the left side excircle of the fixed block, a second spline hole is formed in the center of the left side of the driving gear, and a tooth part on the outer side of the driving gear is connected with the driven gear; the spline shaft is movably connected in a spline hole II, and a clamping groove is formed in the excircle on the left side of the spline shaft; the upper left side of the clamping block is fixedly connected with the end part of a piston rod on the right side of the air cylinder, and the lower side of the clamping block is movably connected with the clamping groove.
Preferably, the center lines of the first spline hole, the second spline hole and the third spline hole are located on the same straight line.
Preferably, the inner parts of the first spline hole, the second spline hole and the third spline hole are matched with the outer part of the spline shaft.
Preferably, the motor three is a stepping motor.
Preferably, the second motor is a stepping motor.
Preferably, the valve spool is a scalloped groove.
The invention has the beneficial effects that:
(1) the invention has the advantages of reasonable and simple structure, low production cost, convenient installation and complete functions, and the arranged motor I can drive the rotary drum and the filter plate to integrally rotate, thereby improving the pharmaceutical progress through the efficiency of filtration and separation.
(2) According to the invention, the filter plate rotates to open the exposed window, so that the medium separated from the interior of the rotary drum is conveniently discharged, and the convenience for cleaning the medium is improved.
(3) According to the invention, the filter plate is rotated to exchange the inside and the outside, so that the medium in the filter plate is convenient to clean, and the long-time filtering effect is improved.
(4) The second motor arranged in the invention can drive the valve core and the valve groove to integrally rotate, so that the drain pipe is communicated with the filter cavity, and the cleaning efficiency is further improved.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a partial schematic view of the present invention.
Fig. 3 is a schematic structural diagram of the conversion device.
1-a housing; 2-a filter chamber; 3-a conversion device; 4-a rotating drum; 5-a driven gear; 6-a transmission shaft; 7-a window; 8-a filter plate; 9-a through hole; 10-connecting grooves; 11-a loading hopper; 12-a first motor; 13-an output pipe; 14-a valve core; 15-valve spool; 16-motor two; 17-a sewage draining pipe; 31-fixing block; 32-a splined bore one; 33-a splined shaft; 34-a drive gear; 35-a fixture block; 36-a cylinder; 37-card slot; 38-splined bore two; 39-connecting the sleeve body; 310-spline hole three; 311-a fixed seat; 312-motor three.
Detailed Description
As shown in fig. 1 and fig. 2, the following technical solutions are adopted in the present embodiment: a filtering device for bio-pharmaceuticals comprises a shell 1, a filter chamber 2, a conversion device 3, a rotary drum 4, a driven gear 5, a transmission shaft 6, a window 7, a filter plate 8, a through hole 9, a connecting groove 10, a charging hopper 11, a first motor 12, an output pipe 13, a valve core 14, a valve groove 15, a second motor 16 and a drain pipe 17; a filter cavity 2 is arranged in the shell 1; a rotary drum 4 is movably connected in the upper side of the filter cavity 2; the number of the windows 7 is multiple, the windows 7 are uniformly arranged in the side wall of the rotary drum 4, filter plates 8 are movably connected in the windows 7, and the centers of the corresponding filter plates 8 are connected through a transmission shaft 6; the driven gears 5 are multiple, and the centers of the driven gears 5 are respectively and fixedly connected to the ends of the transmission shafts 6 corresponding to the most lateral sides; the conversion device 3 is fixedly connected in the left upper side of the filter cavity 2, the right side of the conversion device 3 is connected with the left side of the rotary drum 4, and the outer side tooth part of the conversion device 3 is connected with the driven gear 5; the through holes 9 are arranged in a circular shape, and the through holes 9 are arranged in the right side wall of the rotary drum 4; the connecting groove 10 is arranged in the upper right side wall of the filter cavity 2, and the left side of the connecting groove 10 is communicated with the opening on the right side of the through hole 9; the hopper 11 is fixedly connected to the outer part of the right upper side of the shell 1, and an outlet at the lower side of the hopper 11 is communicated with the inside of the connecting groove 10; the motor I12 is fixedly connected to the outer portion of the upper right side of the shell 1, and an output shaft of the left side of the motor I12 is fixedly connected with the center of the right side of the rotary drum 4; the valve core 14 is movably connected in a circular groove at the lower side of the filter cavity 2, and a valve groove 15 is arranged in the upper side of the valve core 14; the output pipe 13 is fixedly connected in the lower right side of the shell 1, and an inlet at the left side of the output pipe 13 is communicated with the right side of the circular groove at the lower side of the filter cavity 2; blow off pipe 17 fixed connection is in the 1 left side downside of shell, blow off pipe 17 right side entry is linked together with 2 downside circular slots left sides of filter chamber.
As shown in fig. 3, the specific structure of the conversion device 3 includes a fixing block 31, a spline hole i 32, a spline shaft 33, a driving gear 34, a clamping block 35, an air cylinder 36, a clamping groove 37, a spline hole ii 38, a connecting sleeve body 39, a spline hole iii 310, a fixing seat 311, and a motor iii 312; the fixed seat 311 is fixedly connected in the upper left side of the shell 1, and the outer part of the left side of the fixed seat 311 is fixedly connected with a motor III 312; the connecting sleeve body 39 is movably connected to the left side inside the fixed seat 311, the center of the left side of the connecting sleeve body 39 is fixedly connected with an output shaft of the right side of the motor III 312, and a spline hole III 310 is arranged in the center of the right side of the connecting sleeve body 39; the cylinder 36 is fixedly connected in the upper side of the fixed seat 311; the right side of the fixed block 31 is fixedly connected to the center of the left side of the rotary drum 4, and a first spline hole 32 is formed in the fixed block 31; the inner part of the right side center of the driving gear 34 is movably connected with the left side excircle of the fixed block 31, a second spline hole 38 is formed in the left side center of the driving gear 34, and a tooth part on the outer side of the driving gear 34 is connected with the driven gear 5; the spline shaft 33 is movably connected in a spline hole II 38, and a clamping groove 37 is formed in the excircle on the left side of the spline shaft 33; the left upper side of the clamping block 35 is fixedly connected with the end part of the piston rod at the right side of the air cylinder 36, and the lower side of the clamping block 35 is movably connected with the clamping groove 37.
The center lines of the first spline hole 32, the second spline hole 38 and the third spline hole 310 are positioned on the same straight line; the inner parts of the first spline hole 32, the second spline hole 38 and the third spline hole 310 are matched with the outer part of the spline shaft 33; the third motor 312 is a stepping motor; the second motor 16 is a stepping motor; the valve spool 15 is a sector-shaped groove.
The using state of the invention is as follows: the invention has the advantages of reasonable and simple structure, low production cost, convenient installation and complete functions, when in use, the raw materials are firstly conveyed into the connecting groove 10 through the feeding hopper 11, the raw materials in the connecting groove 10 enter the rotary drum 4 through the through hole 9 to be filtered through the filter plate 8, the motor I12 arranged here can drive the rotary drum 4 and the filter plate 8 to integrally rotate, thereby improving the pharmaceutical progress through the efficiency of filtering and separating, and the separated liquid medicine enters the output pipe 13 through the valve groove 15 to be output for use, when the conversion device 3 works, firstly, the integral spline shaft 33 is driven to move left through the shortening of the air cylinder 36 through the clamping block 35 to be clamped into the spline hole III 310, then the motor III 312 is started to drive the connecting sleeve body 39 to rotate, and the rotation of the connecting sleeve body 39 drives the spline hole II 38 and the driving gear 34 to rotate through the spline hole III 310 and the spline shaft 33, and driving gear 34 then drive the filter 8 rotation through driven gear 5 and transmission shaft 6, here the filter 8 rotation is opened and is exposed window 7, thereby be convenient for discharge the medium of the inside separation of rotary drum 4, just also improve the convenience of medium clearance, in addition with filter 8 rotation make its inside outside exchange, thereby be convenient for clear up the medium in the filter 8, just also improved long-time filterable effect, motor two 16 that sets up in addition, can drive case 14 and valve spool 15 rotation as a whole, thereby can make blow off pipe 17 and filter chamber 2 be linked together, just also further improved the efficiency of clearance.
In the case of the control mode of the invention, which is controlled by manual actuation or by means of existing automation techniques, the wiring diagram of the power elements and the provision of power are known in the art and the invention is primarily intended to protect the mechanical means, so that the control mode and wiring arrangement are not explained in detail in the present invention.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element 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.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
While there have been shown and described what are at present considered to be the fundamental principles of the invention and its essential features and advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.

Claims (7)

1. A filtration apparatus for biopharmaceuticals, comprising: the device comprises a shell (1), a filter chamber (2), a conversion device (3), a rotary drum (4), a driven gear (5), a transmission shaft (6), a window (7), a filter plate (8), a through hole (9), a connecting groove (10), a charging hopper (11), a motor I (12), an output pipe (13), a valve core (14), a valve groove (15), a motor II (16) and a sewage discharge pipe (17);
a filter cavity (2) is arranged in the shell (1);
a rotary drum (4) is movably connected in the upper side of the filter cavity (2);
the number of the windows (7) is multiple, the windows (7) are uniformly arranged in the side wall of the rotary drum (4), filter plates (8) are movably connected in the windows (7), and the centers of the corresponding filter plates (8) are connected through a transmission shaft (6);
the driven gears (5) are multiple, and the centers of the driven gears (5) are respectively and fixedly connected to the end parts of the transmission shafts (6) corresponding to the most sides;
the conversion device (3) is fixedly connected in the left upper side of the filter cavity (2), the right side of the conversion device (3) is connected with the left side of the rotary drum (4), and the outer side tooth part of the conversion device (3) is connected with the driven gear (5);
the through holes (9) are arranged in a circular shape and are arranged in the right side wall of the rotary drum (4);
the connecting groove (10) is arranged in the upper right side wall of the filter cavity (2), and the left side of the connecting groove (10) is communicated with the right opening of the through hole (9);
the feeding hopper (11) is fixedly connected to the outer portion of the right upper side of the shell (1), and an outlet at the lower side of the feeding hopper (11) is communicated with the inside of the connecting groove (10);
the first motor (12) is fixedly connected to the outer portion of the upper right side of the shell (1), and an output shaft of the left side of the first motor (12) is fixedly connected with the center of the right side of the rotary drum (4);
the valve core (14) is movably connected in a circular groove at the lower side of the filter cavity (2), and a valve groove (15) is arranged in the upper side of the valve core (14);
the output pipe (13) is fixedly connected in the lower right side of the shell (1), and an inlet at the left side of the output pipe (13) is communicated with the right side of the circular groove at the lower side of the filter cavity (2);
blow off pipe (17) fixed connection is in shell (1) left side downside, blow off pipe (17) right side entry is linked together with filter chamber (2) downside circular slot left side.
2. A filter apparatus for biopharmaceuticals according to claim 1, wherein: the conversion device (3) comprises a fixing block (31), a spline hole I (32), a spline shaft (33), a driving gear (34), a clamping block (35), an air cylinder (36), a clamping groove (37), a spline hole II (38), a connecting sleeve body (39), a spline hole III (310), a fixing seat (311) and a motor III (312);
the fixed seat (311) is fixedly connected in the left upper side of the shell (1), and the outer part of the left side of the fixed seat (311) is fixedly connected with a motor III (312);
the connecting sleeve body (39) is movably connected to the left side inside the fixed seat (311), the center of the left side of the connecting sleeve body (39) is fixedly connected with an output shaft at the right side of the motor III (312), and a spline hole III (310) is formed in the center of the right side of the connecting sleeve body (39);
the air cylinder (36) is fixedly connected to the upper side of the fixed seat (311);
the right side of the fixed block (31) is fixedly connected to the center of the left side of the rotary drum (4), and a first spline hole (32) is formed in the fixed block (31);
the inner part of the right side center of the driving gear (34) is movably connected with the left side excircle of the fixed block (31), a second spline hole (38) is formed in the left side center of the driving gear (34), and the outer side tooth part of the driving gear (34) is connected with the driven gear (5);
the spline shaft (33) is movably connected in a second spline hole (38), and a clamping groove (37) is formed in the outer circle of the left side of the spline shaft (33);
the upper left side of the clamping block (35) is fixedly connected with the end part of a piston rod on the right side of the air cylinder (36), and the lower side of the clamping block (35) is movably connected with the clamping groove (37).
3. A filter apparatus for biopharmaceuticals according to claim 2, wherein: the center lines of the first spline hole (32), the second spline hole (38) and the third spline hole (310) are located on the same straight line.
4. A filter apparatus for biopharmaceuticals according to claim 2, wherein: the inner parts of the first spline hole (32), the second spline hole (38) and the third spline hole (310) are matched with the outer part of the spline shaft (33).
5. A filter apparatus for biopharmaceuticals according to claim 2, wherein: and the third motor (312) is a stepping motor.
6. A filter apparatus for biopharmaceuticals according to claim 1, wherein: the second motor (16) is a stepping motor.
7. A filter apparatus for biopharmaceuticals according to claim 1, wherein: the valve spool (15) is a fan-shaped groove.
CN202011011969.0A 2020-09-22 2020-09-22 Filtration equipment for bio-pharmaceuticals Active CN112206572B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011011969.0A CN112206572B (en) 2020-09-22 2020-09-22 Filtration equipment for bio-pharmaceuticals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011011969.0A CN112206572B (en) 2020-09-22 2020-09-22 Filtration equipment for bio-pharmaceuticals

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CN112206572A true CN112206572A (en) 2021-01-12
CN112206572B CN112206572B (en) 2021-11-30

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Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203724861U (en) * 2014-03-14 2014-07-23 唐山市嘉恒实业有限公司 Rotation drainage screen
CN106077728A (en) * 2016-08-18 2016-11-09 常州市新墅机床数控设备有限公司 A kind of power cutter tower tool rest interface switching device
CN208130173U (en) * 2017-09-29 2018-11-23 张锐 A kind of pan-fried middle medicine device for the treatment of cardio-cerebral vascular disease
CN208499452U (en) * 2018-07-25 2019-02-15 衡阳师范学院 A kind of belt conveyor idle speed controller
CN109364556A (en) * 2018-12-12 2019-02-22 安徽华尔泰化工股份有限公司 A kind of chemical industry is convenient to clean the filter device of filter residue
CN208917019U (en) * 2018-08-31 2019-05-31 山东公用同太环保科技有限公司 A kind of artificial wetland outflow water backflow device
CN110170202A (en) * 2019-06-14 2019-08-27 无锡市东泉环境科技有限公司 Twin drum rotary drum filter
US20190381714A1 (en) * 2016-01-20 2019-12-19 Zhe Jiang Houpu Technology Co., Ltd. Continuous screen changer, screen changing device, and extruder
CN209865472U (en) * 2019-04-25 2019-12-31 武彩红 Separated household garbage treatment device
CN211445261U (en) * 2019-11-14 2020-09-08 上海今海新材料科技有限公司 High efficiency ceramic membrane solid-liquid separation machine

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203724861U (en) * 2014-03-14 2014-07-23 唐山市嘉恒实业有限公司 Rotation drainage screen
US20190381714A1 (en) * 2016-01-20 2019-12-19 Zhe Jiang Houpu Technology Co., Ltd. Continuous screen changer, screen changing device, and extruder
CN106077728A (en) * 2016-08-18 2016-11-09 常州市新墅机床数控设备有限公司 A kind of power cutter tower tool rest interface switching device
CN208130173U (en) * 2017-09-29 2018-11-23 张锐 A kind of pan-fried middle medicine device for the treatment of cardio-cerebral vascular disease
CN208499452U (en) * 2018-07-25 2019-02-15 衡阳师范学院 A kind of belt conveyor idle speed controller
CN208917019U (en) * 2018-08-31 2019-05-31 山东公用同太环保科技有限公司 A kind of artificial wetland outflow water backflow device
CN109364556A (en) * 2018-12-12 2019-02-22 安徽华尔泰化工股份有限公司 A kind of chemical industry is convenient to clean the filter device of filter residue
CN209865472U (en) * 2019-04-25 2019-12-31 武彩红 Separated household garbage treatment device
CN110170202A (en) * 2019-06-14 2019-08-27 无锡市东泉环境科技有限公司 Twin drum rotary drum filter
CN211445261U (en) * 2019-11-14 2020-09-08 上海今海新材料科技有限公司 High efficiency ceramic membrane solid-liquid separation machine

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