CN115569410A - Yak bone collagen solution oil-water separator - Google Patents

Yak bone collagen solution oil-water separator Download PDF

Info

Publication number
CN115569410A
CN115569410A CN202211244057.7A CN202211244057A CN115569410A CN 115569410 A CN115569410 A CN 115569410A CN 202211244057 A CN202211244057 A CN 202211244057A CN 115569410 A CN115569410 A CN 115569410A
Authority
CN
China
Prior art keywords
oil
grease
absorption
collagen solution
bone collagen
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CN202211244057.7A
Other languages
Chinese (zh)
Other versions
CN115569410B (en
Inventor
褚敏
吴晓云
喇永富
马晓明
阎萍
裴杰
梁春年
郭宪
包鹏甲
熊琳
席斌
郭天芬
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.)
Lanzhou Institute of Animal Husbandry and Veterinary Medicine CAAS
Original Assignee
Lanzhou Institute of Animal Husbandry and Veterinary Medicine CAAS
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.)
Filing date
Publication date
Application filed by Lanzhou Institute of Animal Husbandry and Veterinary Medicine CAAS filed Critical Lanzhou Institute of Animal Husbandry and Veterinary Medicine CAAS
Priority to CN202211244057.7A priority Critical patent/CN115569410B/en
Publication of CN115569410A publication Critical patent/CN115569410A/en
Application granted granted Critical
Publication of CN115569410B publication Critical patent/CN115569410B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D17/00Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02Separation of non-miscible liquids
    • B01D17/0208Separation of non-miscible liquids by sedimentation
    • B01D17/0214Separation of non-miscible liquids by sedimentation with removal of one of the phases
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D17/00Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02Separation of non-miscible liquids
    • B01D17/0202Separation of non-miscible liquids by ab- or adsorption
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D17/00Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/08Thickening liquid suspensions by filtration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D17/00Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/12Auxiliary equipment particularly adapted for use with liquid-separating apparatus, e.g. control circuits

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ventilation (AREA)

Abstract

The invention discloses a yak bone collagen solution oil-water separation device which comprises a liquid storage tank, wherein an oil liquid suction pipe is arranged at the top of the liquid storage tank through a hydraulic cylinder, a drain pipe is arranged at the bottom of the liquid storage tank, a grease adsorption disc is fixedly connected to the lower end of the hydraulic cylinder, a plurality of oil suction holes are formed in the bottom surface of the grease adsorption disc and are connected with a first inlet end of a two-position three-way electromagnetic valve, the oil liquid suction pipe is connected with an outlet end of the two-position three-way electromagnetic valve, a plurality of through grooves are formed in the grease adsorption disc, a driving cavity is arranged at one end of each through groove, a heat conduction roller is arranged in each through groove, a metal net wraps the outer side of each heat conduction roller, an impeller is arranged at one end, located inside the driving cavity, of each heat conduction roller is provided with an air inlet communicated with outside air and an exhaust port connected with a second inlet end of the two-position three-way electromagnetic valve, and a grease adsorption piece is arranged at the top of each through groove. The invention can improve the defects of the prior art and reduce the water content in the separated grease.

Description

Yak bone collagen solution oil-water separator
Technical Field
The invention relates to the technical field of yak bone collagen processing, in particular to an oil-water separation device for a yak bone collagen solution.
Background
The bone collagen is a common health product, and the yak bone is a raw material which is very suitable for preparing high-quality bone collagen. In the process of preparing the yak bone collagen solution, the extracted crude protein needs to be subjected to enzymolysis, and before treatment, the water in the yak bone collagen solution needs to be separated. The existing oil-water separation device generally extracts grease on the surface layer by utilizing the principle that oil and water are layered after standing, thereby realizing oil-water separation. However, in this way, before the grease is nearly extracted, the extraction opening is closer to the water body, which easily causes the water content in the extracted grease.
Disclosure of Invention
The invention aims to provide an oil-water separation device for a yak bone collagen solution, which can overcome the defects of the prior art and reduce the water content in the separated oil.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows.
The utility model provides a yak bone collagen solution oil-water separator, including the liquid reserve tank, the fluid suction tube is installed through the pneumatic cylinder in the top of liquid reserve tank, the drain pipe is installed to the bottom of liquid reserve tank, the lower extreme fixedly connected with grease adsorption dish of pneumatic cylinder, grease adsorption dish bottom is provided with a plurality of oil absorption hole, oil absorption hole is connected with two three way solenoid valve's first access end, the fluid suction tube is connected with two three way solenoid valve's discharge end, be provided with a plurality of logical groove on the grease adsorption dish, the one end that leads to the groove is provided with the drive cavity, it installs the heat conduction roller to lead to the inslot, the outside parcel of heat conduction roller has the metal mesh, the internally mounted of heat conduction roller has the semiconductor refrigeration piece, the impeller is installed to the one end that the heat conduction roller is located drive cavity inside, the drive cavity is provided with the communicating air inlet of outside air and the gas vent of being connected with two three way solenoid valve's second access end, grease adsorption piece is installed at the top of logical groove, grease adsorption piece and metal mesh sliding contact.
Preferably, a plurality of cavities are arranged in the metal net.
Preferably, the grease absorption sheet comprises an elastic base plate, a through hole is formed in the elastic base plate and connected with the oil absorption pipe through a flexible air pipe, and an oil absorption sponge layer is detachably arranged on the surface of the elastic base plate.
Preferably, the surface of the elastic substrate is provided with a plurality of protruding parts, and the protruding parts penetrate through the oil absorption sponge layer.
Preferably, a filter is installed in the drain pipe.
The beneficial effect that adopts above-mentioned technical scheme to bring lies in: the invention uses the prior direct suction mode to directly suck the grease in the initial stage of oil-water separation. When the grease is close to and extracted, the grease is solidified and separated by using a condensation mode, so that the phenomenon that water is mixed into the grease is effectively avoided. The invention realizes different flow paths of the negative pressure airflow at different stages by using the two-position three-way electromagnetic valve. In the stage of directly absorbing the grease, the oil absorption pipe and the oil absorption hole form a flow path of negative pressure airflow, and the grease directly enters the oil absorption pipe through the oil absorption hole. When the grease is close to the extraction and finishes, the fluid suction tube and the flow path of the negative pressure air current are formed by the driving cavity, the air current drives the impeller in the driving cavity to rotate (because the grease adsorbs a plate thickness to be small, can't install an independent driving power device), thereby the heat conduction roller in the through groove is made to rotate, the grease adsorbs the plate to be located on the grease surface at the moment, microthermal metal mesh makes its peripheral grease solidify fast and adhere to on the metal mesh, along with the rotation of metal mesh, the grease of solidification is adsorbed by the grease adsorption piece and is collected, thereby thoroughly completing the separation of collecting of grease. The process effectively avoids the water from mixing into the grease, and the extraction speed of the grease is high. The cavity that sets up in the metal mesh can improve the metal mesh and hold the ability of solidifying grease, and the bellying on the elastic substrate extrudees the metal mesh, realizes discharging fast of grease in the cavity. The elastic base plate is connected with the oil liquid suction pipe, and the negative pressure generated by the oil liquid suction pipe is utilized to improve the adsorption effect of the oil absorption sponge layer on the oil. A filter in the drain filters out impurities in the solution.
Drawings
FIG. 1 is a block diagram of one embodiment of the present invention.
FIG. 2 is a connection diagram of a two-position, three-way solenoid valve in accordance with one embodiment of the present invention.
Fig. 3 is a partially enlarged view of a through groove portion in an embodiment of the present invention.
Figure 4 is a block diagram of a drive chamber in accordance with one embodiment of the present invention.
FIG. 5 is a structural view of a fat absorbent sheet in one embodiment of the present invention.
In the figure: 1. a liquid storage tank; 2. a hydraulic cylinder; 3. an oil liquid suction pipe; 4. a drain pipe; 5. a grease adsorption pan; 6. an oil suction hole; 7. a two-position three-way electromagnetic valve; 8. a through groove; 9. a drive chamber; 10. a heat-conducting roller; 11. a metal mesh; 12. a semiconductor refrigeration sheet; 13. an impeller; 14. an air inlet; 15. an exhaust port; 16. a grease adsorbing sheet; 17. a cavity; 18. an elastic substrate; 19. a through hole; 20. a flexible trachea; 21. an oil absorbing sponge layer; 22. a boss portion; 23. and (3) a filter.
Detailed Description
Referring to fig. 1-5, one embodiment of the present invention includes a liquid storage tank 1, an oil suction pipe 3 is installed on the top of the liquid storage tank 1 through a hydraulic cylinder 2, a drain pipe 4 is installed on the bottom of the liquid storage tank 1, a grease adsorption plate 5 is fixedly connected to the lower end of the hydraulic cylinder 2, a plurality of oil suction holes 6 are formed in the bottom surface of the grease adsorption plate 5, the oil suction holes 6 are connected to a first inlet end of a two-position three-way electromagnetic valve 7, the oil suction pipe 3 is connected to an outlet end of the two-position three-way electromagnetic valve 7, a plurality of through grooves 8 are formed in the grease adsorption plate 5, a driving chamber 9 is formed at one end of each through groove 8, a heat conduction roller 10 is installed in each through groove 8, a metal net 11 wraps the outer side of the heat conduction roller 10, a semiconductor refrigeration sheet 12 is installed in the heat conduction roller 10, an impeller 13 is installed at one end of the heat conduction roller 10 located in the driving chamber 9, an air inlet 14 communicated with the two-position air and an air outlet 15 connected to a second inlet end of the two-position three-way electromagnetic valve 7 are formed in the driving chamber 9, a grease adsorption sheet 16 is installed at the top of the through grooves 8, and the grease adsorption sheet 16 is in sliding contact with the metal net 11. A plurality of cavities 17 are arranged in the metal mesh 11. The grease absorption sheet 16 comprises an elastic substrate 18, a through hole 19 is formed in the elastic substrate 18, the through hole 19 is connected with the oil absorption pipe 3 through a flexible air pipe 20, and an oil absorption sponge layer 21 is detachably mounted on the surface of the elastic substrate 18. The surface of the elastic substrate 18 is provided with a plurality of protrusions 22, and the protrusions 22 penetrate through the oil absorption sponge layer 21. A filter 23 is installed in the drain pipe 4.
The working process of the invention is as follows: the negative pressure suction device (not shown in the figure) connected with the oil suction pipe 3 is started, the hydraulic cylinder 2 drives the oil adsorption disc 5 to move downwards to the position below the oil liquid level, the two-position three-way electromagnetic valve 7 communicates the oil suction pipe 3 with the oil suction hole 6 to start to suck oil through the oil suction hole 6, and simultaneously along with the descending of the oil liquid level, the hydraulic cylinder 2 drives the oil adsorption disc 5 to synchronously descend. When the grease liquid level was close aqueous phase, two three way solenoid valves 7 were drawn pipe 3 and drive cavity 9 intercommunication with fluid, and negative pressure air current drives heat conduction roller 10 rotatory, opens semiconductor refrigeration piece 12 simultaneously and cools down, and microthermal metal mesh 11 solidifies the extraction to the grease on surface, and along with heat conduction roller 10's rotation, the grease that adsorbs on metal mesh 11 is at last drawn by oil absorption sponge layer 21, accomplishes the thorough extraction of grease. The drain 4 is then opened and the remaining solution is drained through the drain 4.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, 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.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a yak bone collagen solution water oil separating device, includes liquid reserve tank (1), and fluid suction tube (3) are installed through pneumatic cylinder (2) in the top of liquid reserve tank (1), and drain pipe (4), its characterized in that are installed to the bottom of liquid reserve tank (1): the oil absorption device is characterized in that a grease absorption disc (5) is fixedly connected to the lower end of the hydraulic cylinder (2), a plurality of oil absorption holes (6) are formed in the bottom surface of the grease absorption disc (5), the oil absorption holes (6) are connected with a first inlet end of a two-position three-way electromagnetic valve (7), an oil absorption pipe (3) is connected with a discharge end of the two-position three-way electromagnetic valve (7), a plurality of through grooves (8) are formed in the grease absorption disc (5), a driving cavity (9) is formed in one end of each through groove (8), a heat conduction roller (10) is installed in each through groove (8), a metal net (11) wraps the outer side of each heat conduction roller (10), a semiconductor refrigerating sheet (12) is installed inside each heat conduction roller (10), an impeller (13) is installed at one end, located inside the driving cavity (9), the driving cavity (9) is provided with an air inlet (14) communicated with outside air and an air outlet (15) connected with a second inlet end of the two-position three-way electromagnetic valve (7), a grease absorption sheet (16) is installed at the top of each through groove (8), and the grease absorption sheet (16) is in sliding contact with the metal net (11).
2. The oil-water separator for yak bone collagen solution as claimed in claim 1, wherein: a plurality of cavities (17) are arranged in the metal net (11).
3. The yak bone collagen solution oil-water separator of claim 2, characterized in that: the grease absorption sheet (16) comprises an elastic base plate (18), a through hole (19) is formed in the elastic base plate (18), the through hole (19) is connected with the oil liquid absorption pipe (3) through a flexible air pipe (20), and an oil absorption sponge layer (21) is detachably arranged on the surface of the elastic base plate (18).
4. The oil-water separator for yak bone collagen solution as claimed in claim 3, wherein: the surface of the elastic base plate (18) is provided with a plurality of protruding parts (22), and the protruding parts (22) penetrate through the oil absorption sponge layer (21).
5. The oil-water separator for yak bone collagen solution as claimed in claim 1, wherein: and a filter (23) is arranged in the drain pipe (4).
CN202211244057.7A 2022-10-12 2022-10-12 Yak bone collagen solution oil water separator Active CN115569410B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202211244057.7A CN115569410B (en) 2022-10-12 2022-10-12 Yak bone collagen solution oil water separator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211244057.7A CN115569410B (en) 2022-10-12 2022-10-12 Yak bone collagen solution oil water separator

Publications (2)

Publication Number Publication Date
CN115569410A true CN115569410A (en) 2023-01-06
CN115569410B CN115569410B (en) 2024-04-26

Family

ID=84585577

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202211244057.7A Active CN115569410B (en) 2022-10-12 2022-10-12 Yak bone collagen solution oil water separator

Country Status (1)

Country Link
CN (1) CN115569410B (en)

Citations (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07275855A (en) * 1994-04-04 1995-10-24 Chlorine Eng Corp Ltd Oil/water separating method and apparatus therefor
CN1157750A (en) * 1996-10-16 1997-08-27 泰兴市分析仪器厂 Ultrahigh vacuum oil clarifying set
JPH1177478A (en) * 1997-09-10 1999-03-23 Kawasaki Heavy Ind Ltd Eliminating device for polishing powder, etc., from polishing liquid
JP2003103256A (en) * 2001-07-23 2003-04-08 Japan Aqua Tec Co Ltd Device for recovering fats and oils
JP2006142194A (en) * 2004-11-18 2006-06-08 Chugoku Electric Power Co Inc:The Nozzle and apparatus for recovering floating oil
KR20110027427A (en) * 2009-09-10 2011-03-16 주식회사 정욱 이앤지 A vacuum roller system
CN106348387A (en) * 2016-09-23 2017-01-25 成都九十度工业产品设计有限公司 Oil-water separation device for separating and recycling edible oil
CN107497174A (en) * 2017-10-09 2017-12-22 珠海市领创智能物联网研究院有限公司 A kind of oil-water separator based on Internet of Things
CN207913285U (en) * 2018-01-31 2018-09-28 克拉玛依市克利达油脂化工有限责任公司 Oily-water seperating equipment for waste mineral oil processing
CN109516584A (en) * 2018-12-20 2019-03-26 惠阳佑鑫金属制品有限公司 Suction type oil-water separator
CN208964721U (en) * 2018-08-17 2019-06-11 张易成 Oil/gas well oily wastewater environmental protection treatment device for cleansing and recycling based on solar energy
CN209128089U (en) * 2018-10-02 2019-07-19 深圳市润之道科技有限公司 Smart phone glass processing oil skimmer
CN110170186A (en) * 2019-07-01 2019-08-27 上海绿晟环保科技有限公司 A kind of imbibition floating ball device for water-oil separating
CN110357205A (en) * 2019-07-29 2019-10-22 广州恒德环保科技有限公司 A kind of grease trap
CN210085019U (en) * 2019-04-17 2020-02-18 潍坊浩宇环保设备有限公司 Oil-water separator convenient to clean
CN111517411A (en) * 2020-04-26 2020-08-11 攀枝花市蓝鼎环保科技有限公司 Factory sewage treatment equipment
CN111843590A (en) * 2020-07-12 2020-10-30 张安堂 Metal cutting machine tool capable of separating liquid and scraps
CN212141635U (en) * 2020-05-09 2020-12-15 上海龙甑液压设备制造有限公司 Multifunctional net type oil absorption filter
CN212954554U (en) * 2020-07-09 2021-04-13 山东省新泰市润兴机械设备有限公司 High-efficient deoiling oil recovery ware
CN112710014A (en) * 2020-09-07 2021-04-27 冯卓林 Oil fume purification device of two-stage fan
JP6865938B1 (en) * 2019-11-14 2021-04-28 株式会社ニッシン Impurity remover
CN113044903A (en) * 2021-06-01 2021-06-29 潍坊久宝智能科技有限公司 Oil-water separator
CN114401891A (en) * 2020-04-17 2022-04-26 国立研究开发法人海上·港湾·航空技术研究所 Recovery processing device of oil slick
CN217323451U (en) * 2022-02-21 2022-08-30 苏州方硕佳创环保科技有限公司 Oil recovery machine for water treatment

Patent Citations (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07275855A (en) * 1994-04-04 1995-10-24 Chlorine Eng Corp Ltd Oil/water separating method and apparatus therefor
CN1157750A (en) * 1996-10-16 1997-08-27 泰兴市分析仪器厂 Ultrahigh vacuum oil clarifying set
JPH1177478A (en) * 1997-09-10 1999-03-23 Kawasaki Heavy Ind Ltd Eliminating device for polishing powder, etc., from polishing liquid
JP2003103256A (en) * 2001-07-23 2003-04-08 Japan Aqua Tec Co Ltd Device for recovering fats and oils
JP2006142194A (en) * 2004-11-18 2006-06-08 Chugoku Electric Power Co Inc:The Nozzle and apparatus for recovering floating oil
KR20110027427A (en) * 2009-09-10 2011-03-16 주식회사 정욱 이앤지 A vacuum roller system
CN106348387A (en) * 2016-09-23 2017-01-25 成都九十度工业产品设计有限公司 Oil-water separation device for separating and recycling edible oil
CN107497174A (en) * 2017-10-09 2017-12-22 珠海市领创智能物联网研究院有限公司 A kind of oil-water separator based on Internet of Things
CN207913285U (en) * 2018-01-31 2018-09-28 克拉玛依市克利达油脂化工有限责任公司 Oily-water seperating equipment for waste mineral oil processing
CN208964721U (en) * 2018-08-17 2019-06-11 张易成 Oil/gas well oily wastewater environmental protection treatment device for cleansing and recycling based on solar energy
CN209128089U (en) * 2018-10-02 2019-07-19 深圳市润之道科技有限公司 Smart phone glass processing oil skimmer
CN109516584A (en) * 2018-12-20 2019-03-26 惠阳佑鑫金属制品有限公司 Suction type oil-water separator
CN210085019U (en) * 2019-04-17 2020-02-18 潍坊浩宇环保设备有限公司 Oil-water separator convenient to clean
CN110170186A (en) * 2019-07-01 2019-08-27 上海绿晟环保科技有限公司 A kind of imbibition floating ball device for water-oil separating
CN110357205A (en) * 2019-07-29 2019-10-22 广州恒德环保科技有限公司 A kind of grease trap
JP6865938B1 (en) * 2019-11-14 2021-04-28 株式会社ニッシン Impurity remover
CN114401891A (en) * 2020-04-17 2022-04-26 国立研究开发法人海上·港湾·航空技术研究所 Recovery processing device of oil slick
US20220213659A1 (en) * 2020-04-17 2022-07-07 National Institute Of Maritime, Port And Aviation Technology Floating-oil recovery device
CN111517411A (en) * 2020-04-26 2020-08-11 攀枝花市蓝鼎环保科技有限公司 Factory sewage treatment equipment
CN212141635U (en) * 2020-05-09 2020-12-15 上海龙甑液压设备制造有限公司 Multifunctional net type oil absorption filter
CN212954554U (en) * 2020-07-09 2021-04-13 山东省新泰市润兴机械设备有限公司 High-efficient deoiling oil recovery ware
CN111843590A (en) * 2020-07-12 2020-10-30 张安堂 Metal cutting machine tool capable of separating liquid and scraps
CN112710014A (en) * 2020-09-07 2021-04-27 冯卓林 Oil fume purification device of two-stage fan
CN113044903A (en) * 2021-06-01 2021-06-29 潍坊久宝智能科技有限公司 Oil-water separator
CN217323451U (en) * 2022-02-21 2022-08-30 苏州方硕佳创环保科技有限公司 Oil recovery machine for water treatment

Also Published As

Publication number Publication date
CN115569410B (en) 2024-04-26

Similar Documents

Publication Publication Date Title
CN209527575U (en) A kind of mobile storage pond, holding pond
CN109179721A (en) A kind of Internet of Things oil water separator
CN115569410A (en) Yak bone collagen solution oil-water separator
CN207462915U (en) The dust-extraction unit of sugared technique on a kind of gel candy
CN218062931U (en) Oil tank vacuum defoaming device
CN114635896A (en) Oil tank vacuum defoaming device
CN109625362B (en) Vacuum lossless solid-liquid mixing and filling equipment
CN207865591U (en) A kind of device that air washing is purified and dehumidified
CN211255917U (en) Stem cell separation device with efficiency is improved
CN207435182U (en) A kind of scrubbing tower sedimeter
CN204107519U (en) A kind of salt solution heparin sodium resin cleaning treatment tank is separated discharging structure
CN214032469U (en) Stem cell collection device
CN211105787U (en) Vacuum filtering oil press
CN104208932B (en) The filtering tank of the most waste oil of a kind of energy press filtration
CN200954046Y (en) Air filtering device for water-drinking device
CN211420124U (en) Sampling device for microorganisms
CN208312789U (en) A kind of cooling driers liquid storage device
CN115747022A (en) Device for purifying and collecting autologous fat mixture and purification method
CN112680356A (en) Stem cell directional differentiation device for cell culture and use method thereof
CN201235242Y (en) Self-cleaning vacuum filter
CN219539634U (en) Placenta tissue stem cell filter equipment
CN217854789U (en) Bottled culture medium back-flushing device
CN2627398Y (en) Air-purifying device
CN205483728U (en) Liquid -based cell film -making equipment and be used for membrane section of thick bamboo of liquid -based cell film -making
CN214514498U (en) Waste gas treatment device of reaction kettle

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant