CN105222820B - A kind of filter membrane turret structure - Google Patents
A kind of filter membrane turret structure Download PDFInfo
- Publication number
- CN105222820B CN105222820B CN201510737740.8A CN201510737740A CN105222820B CN 105222820 B CN105222820 B CN 105222820B CN 201510737740 A CN201510737740 A CN 201510737740A CN 105222820 B CN105222820 B CN 105222820B
- Authority
- CN
- China
- Prior art keywords
- filter membrane
- tower
- filter
- axis
- pallet
- 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.)
- Active
Links
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The present invention discloses a kind of filter membrane turret structure, including filter membrane tower assembly and rotary drive assembly and fixation kit, and the filter membrane tower assembly is installed on rotary drive assembly by fixation kit；The filter membrane tower assembly includes filter tower base, and tower axis is set on filter tower base, multilayer filter membrane pallet is set with the tower axis, spacer ring is set with tower axis between two layers adjacent of filter membrane pallet, disk positioning column is also set up between filter membrane pallet, filter membrane pallet sets film positioning column, and the top of tower axis sets handle；It is an advantage of the invention that：Due to the structure using filter membrane tower, up to 216 filter membranes can be once placed, thoroughly solve the problems, such as that replacing filter membrane influences measurement accuracy；In addition, the rotary encoder and synchronous belt tension device in rotary drive assembly can ensure the accurate control of filter membrane tower rotational angle, further ensure that operating position is accurate.
Description
Technical field
The present invention relates to measuring instrument apparatus field, is specifically a kind of filter membrane tower.
Background technology
In the measuring instrument using filter membrane, it is often necessary to carry out many filter membrane samplings.Existing equipment generally uses one
A filter membrane pallet, circumferentially sets multiple filter membrane mounting holes on filter membrane pallet；The filter membrane limited amount that this method can be set, needs
Filter membrane is constantly replaced, and replaces the gas componant change in space where filter membrane then causes filter membrane, and then have impact on measurement essence
Degree.
The content of the invention
In order to solve the above technical problems, the object of the present invention is to provide a kind of filter membrane rotary column, above-mentioned skill can be effectively solved
Art problem, concrete technical scheme are as follows：
A kind of filter membrane turret structure, including filter membrane tower assembly and rotary drive assembly and fixation kit, the filter membrane tower group
Part is installed on rotary drive assembly by fixation kit；
The filter membrane tower assembly includes filter tower base, and tower axis is set on filter tower base, multilayer filter membrane is set with the tower axis
Pallet, is set with spacer ring on the tower axis between two layers adjacent of filter membrane pallet, disk positioning column, filter membrane support is also set up between filter membrane pallet
Disk sets film positioning column, and the top of tower axis sets handle；
The rotary drive assembly includes motor, and motor drives small synchronizing wheel, and small synchronizing wheel drives Datong District by synchronous belt
Step wheel, big synchronizing wheel are fixed on pylon by thrust bearing, and big synchronizing wheel is coaxially fixed with tower axis；Big synchronizing wheel also passes through connection
Axis device is connected with rotary encoder；
The fixation kit includes pylon and the supporting rod fixed with pylon, and the upper end of supporting rod sets fixed arm, fixed
The end of arm is abutted with handle；
Synchronous belt tension device is further included, the synchronous belt tension device is arranged in synchronous belt including one and can be to outward transport
Dynamic nutted rod, the nutted rod are connect by connecting rod and pylon axis；
The fixed arm sets the axle construction that can be rotated up, and the axle construction further includes latch segment, the latch segment phase
Mutually move to ensure the locking and folding of axle construction.
The film positioning column 3 is one group, in triangular arranged.
It is an advantage of the invention that：Due to the structure using filter membrane tower, up to 216 filter membranes can be once placed, thoroughly solution
Replacement filter membrane of having determined influences the problem of measurement accuracy；In addition, rotary encoder and synchronous belt tensioning dress in rotary drive assembly
The accurate control of filter membrane tower rotational angle can be ensured by putting, and further increase measurement accuracy.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the top view of Fig. 1.
Embodiment
The present invention is illustrated below in conjunction with the accompanying drawings, and as shown in Figure 1 and Figure 2, the present invention includes filter membrane tower assembly and rotation is driven
Dynamic component and fixation kit, the filter membrane tower assembly are installed on rotary drive assembly by fixation kit；
The filter membrane tower assembly includes filter tower base 8, and tower axis 17 is set on filter tower base 8, is set with the tower axis 17 more
Layer filter membrane pallet 18, is set with spacer ring 7 on the tower axis between two layers adjacent of filter membrane pallet, disk positioning is also set up between filter membrane pallet
Column 5, filter membrane pallet 18 set film positioning column 6, and the film positioning column 3 is one group, in triangular arranged；The top of tower axis 17
Portion sets handle 3；
The rotary drive assembly includes motor 16, and motor 16 drives small synchronizing wheel 11, and small synchronizing wheel 11 passes through synchronous belt
The 13 big synchronizing wheels 12 of driving, big synchronizing wheel 12 are fixed on pylon 19 by thrust bearing, and big synchronizing wheel 12 and tower axis 17 are coaxial
It is fixed；Big synchronizing wheel 12 is also connected by shaft coupling 14 with rotary encoder 15；Rotary encoder 15 is connected with control computer, and
It is controlled by rotation of the control computer to motor.
The fixation kit includes pylon 19 and the supporting rod 2 fixed with pylon 19, and the upper end of supporting rod 2 sets fixed arm
1, the end of fixed arm 1 is abutted with handle 3.
To ensure the accuracy of rotational angle, the deviation caused by the opposite slip of synchronous belt and synchronizing wheel is avoided, is also wrapped
Synchronous belt tension device 10 is included, the synchronous belt tension device 10 includes that is arranged in synchronous belt 13 and can move out
Tight bar 101, the nutted rod 101 are connect by connecting rod 102 and pylon axis.
To ensure locking of the fixed arm 1 to handle 3 and facilitating the taking-up and installation of filter membrane tower assembly, the fixed arm 1 is set
The axle construction 20 that can be rotated up is put, the axle construction 20 further includes latch segment 21, and the latch segment 21 can be moved to ensure
The locking and folding of axle construction, as shown in Fig. 2, when latch segment 21 moved along the direction axially vertical with fixed arm 1 and with axis knot
After structure 20 disengages, the end of fixed arm 1 can be lifted up around axle construction, conversely, cannot then lift.
Claims (2)
- A kind of 1. filter membrane turret structure, it is characterised in that：It is described including filter membrane tower assembly and rotary drive assembly and fixation kit Filter membrane tower assembly is installed on rotary drive assembly by fixation kit；The filter membrane tower assembly includes filter tower base, and tower axis is set on filter tower base, multilayer filter membrane pallet is set with the tower axis, Spacer ring is set with tower axis between two layers adjacent of filter membrane pallet, disk positioning column is also set up between filter membrane pallet, filter membrane pallet is set Film positioning column is put, the top of tower axis sets handle；The rotary drive assembly includes motor, and motor drives small synchronizing wheel, and small synchronizing wheel drives big synchronizing wheel by synchronous belt, Big synchronizing wheel is fixed on pylon by thrust bearing, and big synchronizing wheel is coaxially fixed with tower axis；Big synchronizing wheel also passes through shaft coupling It is connected with rotary encoder；The fixation kit includes pylon and the supporting rod fixed with pylon, and the upper end of supporting rod sets fixed arm, fixed arm End is abutted with handle；Synchronous belt tension device is further included, what the synchronous belt tension device was arranged in synchronous belt including one and can move out Nutted rod, the nutted rod are connect by connecting rod and pylon axis；The fixed arm sets the axle construction that can be rotated up, and the axle construction further includes latch segment, and the latch segment mutually moves Move to ensure the locking and folding of axle construction.
- 2. filter membrane turret structure according to claim 1, it is characterised in that：The film positioning column 3 is one group, in equilateral Rounded projections arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510737740.8A CN105222820B (en) | 2015-11-04 | 2015-11-04 | A kind of filter membrane turret structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510737740.8A CN105222820B (en) | 2015-11-04 | 2015-11-04 | A kind of filter membrane turret structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105222820A CN105222820A (en) | 2016-01-06 |
| CN105222820B true CN105222820B (en) | 2018-04-17 |
Family
ID=54991903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510737740.8A Active CN105222820B (en) | 2015-11-04 | 2015-11-04 | A kind of filter membrane turret structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105222820B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3712471A (en) * | 1968-11-22 | 1973-01-23 | H Muller | Filter device |
| CN103558067A (en) * | 2013-11-14 | 2014-02-05 | 丹东百特仪器有限公司 | Automatic membrane changing device of multi-filter-membrane ambient air particle sampler |
| CN104237126A (en) * | 2014-09-09 | 2014-12-24 | 中国科学院电工研究所 | Photoacoustic spectrometry detection device adopting axial multilayer filter plate structure |
| CN204214733U (en) * | 2013-11-26 | 2015-03-18 | 江苏苏净集团有限公司 | Particulate filter balance weighing device |
| CN104923081A (en) * | 2015-07-02 | 2015-09-23 | 徐永恒 | Rotating disc type dynamic membrane separating assembly |
| CN205120139U (en) * | 2015-11-04 | 2016-03-30 | 丹东百特仪器有限公司 | Filter membrane capstan head structure |
-
2015
- 2015-11-04 CN CN201510737740.8A patent/CN105222820B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3712471A (en) * | 1968-11-22 | 1973-01-23 | H Muller | Filter device |
| CN103558067A (en) * | 2013-11-14 | 2014-02-05 | 丹东百特仪器有限公司 | Automatic membrane changing device of multi-filter-membrane ambient air particle sampler |
| CN204214733U (en) * | 2013-11-26 | 2015-03-18 | 江苏苏净集团有限公司 | Particulate filter balance weighing device |
| CN104237126A (en) * | 2014-09-09 | 2014-12-24 | 中国科学院电工研究所 | Photoacoustic spectrometry detection device adopting axial multilayer filter plate structure |
| CN104923081A (en) * | 2015-07-02 | 2015-09-23 | 徐永恒 | Rotating disc type dynamic membrane separating assembly |
| CN205120139U (en) * | 2015-11-04 | 2016-03-30 | 丹东百特仪器有限公司 | Filter membrane capstan head structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105222820A (en) | 2016-01-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205278561U (en) | Four -dimensional adjustable pipeline bracket | |
| CN201971023U (en) | Reversing slewer for flat car | |
| CN109211054B (en) | Detection table suitable for automatic precision assembly of ultra-large slewing bearing | |
| CN104007026A (en) | Constant shearing surface direct shearing apparatus | |
| CN103423100A (en) | Method and equipment for turning a blade or a blade part for a wind turbine during production or installation | |
| CN105222820B (en) | A kind of filter membrane turret structure | |
| CN106112690B (en) | The big load axial adjustment platform of formula three easy to operate | |
| CN102778334A (en) | Device for detecting dynamic balance of hub of assembly line | |
| CN104792279A (en) | Bearing contact angle measuring instrument | |
| CN106594473A (en) | Portable three-axis fully-automatic rotary table | |
| WO2012076705A3 (en) | Aircraft rotor comprising rotary wings | |
| CN203021023U (en) | A type frame slewing device on glass automatic production line | |
| CN203908886U (en) | Direct shear apparatus with constant shearing surface | |
| CN103343863B (en) | Eccentric regulation device of connection rod mechanism | |
| CN205120139U (en) | Filter membrane capstan head structure | |
| CN102358497A (en) | Shaftless horizontal rotary tray | |
| CN204241016U (en) | Scrambler accuracy detecting device | |
| CN106441788A (en) | Rotating disk apparatus for wind tunnel jet pipe | |
| CN102562795A (en) | Precise rotary table bearing with time grating detection and control | |
| CN203714844U (en) | Novel rotating platform | |
| CN104198099B (en) | A kind of vertical axis aerogenerator torque testing table | |
| CN206782788U (en) | Battery core loading and unloading rotating device | |
| CN204089495U (en) | The mounting structure of external rotor coder | |
| CN111983175B (en) | Metal magnetic memory detection device and detection method suitable for multi-section metal beam | |
| CN107010390A (en) | Battery core loading and unloading rotating device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |