CN107050932A - Double buffering type bubble trap - Google Patents

Double buffering type bubble trap Download PDF

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Publication number
CN107050932A
CN107050932A CN201710420582.2A CN201710420582A CN107050932A CN 107050932 A CN107050932 A CN 107050932A CN 201710420582 A CN201710420582 A CN 201710420582A CN 107050932 A CN107050932 A CN 107050932A
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CN
China
Prior art keywords
trap
bubble
buffering
trap body
inlet
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.)
Pending
Application number
CN201710420582.2A
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Chinese (zh)
Inventor
周胜
沈林烽
曾虎
余鹏程
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.)
LISURE SCIENCE (SUZHOU) CO Ltd
Original Assignee
LISURE SCIENCE (SUZHOU) 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.)
Filing date
Publication date
Application filed by LISURE SCIENCE (SUZHOU) CO Ltd filed Critical LISURE SCIENCE (SUZHOU) CO Ltd
Priority to CN201710420582.2A priority Critical patent/CN107050932A/en
Publication of CN107050932A publication Critical patent/CN107050932A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0042—Degasification of liquids modifying the liquid flow

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)

Abstract

The present invention relates to double buffering type bubble trap.Double buffering type bubble trap, it includes trap body；The bottom of the trap body is provided with inlet and liquid outlet, top are provided with exhaust outlet；The inlet is inserted to the middle and lower reaches position of trap body；The region of the inlet is first buffering area；Kink is additionally provided between liquid outlet and the trap body；Cavity in the kink is second buffering area.The double buffering type bubble trap of the present invention, it is provided with two buffering areas, utilize the elbow structure of second buffering area, instant liquid flow velocity is reduced, bubbly flow process is hindered and provides bubble the secondary rising space, so as to reach the effect for improving gas-liquid separation efficiency, row's bubble efficiency high, occupy little space, go out liquid structurally live and tear open, change flexibility high.

Description

Double buffering type bubble trap
Technical field
The present invention relates to protein chromatographic purification system field, more particularly to double buffering type bubble trap.
Background technology
Existing bubble trap is mainly using single buffer structure row's bubble form, the relative density difference based on gas and liquid, profit Gas-liquid separation is carried out with the natural rise phenomenon of bubble.Protein chromatographic purification system sets clocking requirement system entity and accumulates as far as possible small, Therefore bubble trap volume in design is also required to as far as possible close to the minimum volume under the premise of satisfaction effectively row's bubble.In system operation In the case of flow rate of liquid is very fast, the bubble trap of single buffer form has bubble separation not in time, and bubble easily flows to rear end pipeline Interior shortcoming.
The content of the invention
In order to solve the above technical problems, the invention provides double buffering type bubble trap, increase secondary buffer structure there is provided The space of the secondary rising of bubble, and then improve the effect of gas-liquid separation.
The technical solution adopted for the present invention to solve the technical problems is：Double buffering type bubble trap, it includes trap sheet Body；The bottom of the trap body is provided with inlet and liquid outlet, top are provided with exhaust outlet；The inlet is inserted to trap The middle and lower reaches position of body；The region of the inlet is first buffering area；Also set up between liquid outlet and the trap body There is kink；Cavity in the kink is second buffering area.
Direction of the upper surface of the kink internal cavities from trap body to liquid outlet is set to downward inclined plane.
Beneficial effects of the present invention：The double buffering type bubble trap of the present invention, is provided with two buffering areas, slow using second The elbow structure in area is rushed, instant liquid flow velocity is reduced, bubbly flow process is hindered and provides bubble the secondary rising space, so as to reach To the effect for improving gas-liquid separation efficiency, row's bubble efficiency high occupies little space, goes out liquid structurally live and tear open, changes flexibility high.
Brief description of the drawings
Fig. 1 is the schematic diagram of the double buffering type bubble trap of embodiment.
Embodiment
In order to deepen the understanding of the present invention, the present invention is done below in conjunction with drawings and examples and further retouched in detail State, the embodiment is only used for explaining the present invention, protection scope of the present invention is not constituted and limited.
Embodiment
As shown in figure 1, present embodiments providing double buffering type bubble trap, it includes trap body 1；The trap body 1 bottom is provided with inlet 2 and liquid outlet 3, top are provided with exhaust outlet 4；The inlet 2 is inserted in trap body 1 Downstream position；The region of the inlet 2 is first buffering area 5；It is additionally provided between the liquid outlet 3 and trap body 1 curved Folding part 4；Cavity in the kink 4 is second buffering area 6；The upper surface of the internal cavities of kink 4 is from trap body 1 Downward inclined plane 7 is set to the direction of liquid outlet 3.
The double buffering type bubble trap of the present embodiment, most of bubble rises discharge naturally in first buffering area, on a small quantity Bubble declines with high flow rate liquid, into second buffering area, and second buffering area reduces the moment flow velocity of liquid, is the second buffering The bubble in area provide rising condition, the setting of inclined plane, make bubble can quickly from second buffering area is drained into trap body, Rise to after first buffering area from exhaust outlet discharge.
The double buffering type bubble trap of the present embodiment, is provided with two buffering areas, using the elbow structure of second buffering area, Instant liquid flow velocity is reduced, bubbly flow process is hindered and provides bubble the secondary rising space, so as to reach raising gas-liquid separation The effect of efficiency, row's bubble efficiency high, occupies little space, goes out liquid structurally live and tear open, change flexibility high.
Above-described embodiment should not in any way limit the present invention, all to be obtained by the way of equivalent substitution or equivalency transform Technical scheme all fall within protection scope of the present invention.

Claims (2)

1. double buffering type bubble trap, it is characterised in that：It includes trap body；The bottom of the trap body is provided with feed liquor Mouth and liquid outlet, top are provided with exhaust outlet；The inlet is inserted to the middle and lower reaches position of trap body；The area of the inlet Domain is first buffering area；Kink is additionally provided between liquid outlet and the trap body；Cavity in the kink is the Two buffering areas.
2. double buffering type bubble trap according to claim 1, it is characterised in that：The upper table of the kink internal cavities Direction of the face from trap body to liquid outlet is set to downward inclined plane.
CN201710420582.2A 2017-06-06 2017-06-06 Double buffering type bubble trap Pending CN107050932A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710420582.2A CN107050932A (en) 2017-06-06 2017-06-06 Double buffering type bubble trap

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710420582.2A CN107050932A (en) 2017-06-06 2017-06-06 Double buffering type bubble trap

Publications (1)

Publication Number Publication Date
CN107050932A true CN107050932A (en) 2017-08-18

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710420582.2A Pending CN107050932A (en) 2017-06-06 2017-06-06 Double buffering type bubble trap

Country Status (1)

Country Link
CN (1) CN107050932A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108970177A (en) * 2018-06-11 2018-12-11 中国科学院过程工程研究所 A kind of chromatographic column with bubble trap
CN109507485A (en) * 2018-12-21 2019-03-22 重庆大学 A kind of liquid dielectric conductivity measurement system
CN110090472A (en) * 2019-04-22 2019-08-06 昆山新莱洁净应用材料股份有限公司 Noresidue bubble trap
CN115077786A (en) * 2022-06-30 2022-09-20 江西省水利科学院 Magnetic force exhaust formula pressure-measuring pipe

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CN205182266U (en) * 2015-11-06 2016-04-27 唐山中润煤化工有限公司 Emergence vapour hits gas -liquid separation of phenomenon in preventing pipeline
CN105597379A (en) * 2016-01-14 2016-05-25 西安长庆科技工程有限责任公司 Gas-liquid separator with defrothing structure
CN205412339U (en) * 2016-04-07 2016-08-03 江苏食品药品职业技术学院 Liquid is degasser for chemical fertilizer
CN205605589U (en) * 2016-04-29 2016-09-28 铜陵有色金属集团股份有限公司金昌冶炼厂 Antidetonation type shakes and beats round pin
CN206823243U (en) * 2017-06-06 2018-01-02 利穗科技(苏州)有限公司 Double buffering type bubble trap
CN207532851U (en) * 2017-11-14 2018-06-26 苏州市海崴生物科技有限公司 A kind of fluid mechanics bubble detaching device
CN210449093U (en) * 2019-05-31 2020-05-05 湖州湖磨陶瓷研磨液有限公司 Environment-friendly discharging device of reaction kettle

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108970177A (en) * 2018-06-11 2018-12-11 中国科学院过程工程研究所 A kind of chromatographic column with bubble trap
CN108970177B (en) * 2018-06-11 2020-04-14 中国科学院过程工程研究所 A chromatographic column with bubble traps
CN109507485A (en) * 2018-12-21 2019-03-22 重庆大学 A kind of liquid dielectric conductivity measurement system
CN109507485B (en) * 2018-12-21 2021-08-13 重庆大学 A liquid dielectric conductivity measurement system
CN110090472A (en) * 2019-04-22 2019-08-06 昆山新莱洁净应用材料股份有限公司 Noresidue bubble trap
CN115077786A (en) * 2022-06-30 2022-09-20 江西省水利科学院 Magnetic force exhaust formula pressure-measuring pipe

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Application publication date: 20170818