CN103212298B - Filter membrane unloading device - Google Patents
Filter membrane unloading device Download PDFInfo
- Publication number
- CN103212298B CN103212298B CN201310148537.8A CN201310148537A CN103212298B CN 103212298 B CN103212298 B CN 103212298B CN 201310148537 A CN201310148537 A CN 201310148537A CN 103212298 B CN103212298 B CN 103212298B
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- China
- Prior art keywords
- filter membrane
- controller
- position sensor
- push rod
- control device
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- 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.)
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Abstract
The invention discloses a filter membrane unloading device which comprises a rotating arm, a bracket, a base plate, a waste material barrel, a control device and a material unloading device, wherein the waste material barrel is arranged on a stander; a ratchet block is arranged below the waste material barrel; the material unloading device comprises a linear motor and a push rod; the linear motor drives the push rod to push a filter membrane needing to be unloaded into the waste material barrel; the filter membrane is retained in the waste material barrel through the ratchet block; the control device comprises a positioning sheet, a position sensor and a controller; the positioning sheet is fixed with the push rod and corresponds to the position sensor; the position sensor is connected with the controller; and the controller is connected with the linear motor. The filter membrane unloading device has the advantages of simple structure, convenience in operation and full-automatic running, and the measurement precision is guaranteed.
Description
Technical field
The present invention relates to instrument field, is a kind of filter membrane discharge mechanism specifically.
Background technology
In the equipment that instrument and meter industry uses, usually need filter membrane.And the unloading of filter membrane often adopts artificial method, this can not adapt to the demand of Modern Scientific Instruments automation mechanized operation, moreover must open measuring chamber owing to manually unloading, this changes again the environment in measuring chamber, brings measure error.
Summary of the invention
For solving the problems of the technologies described above, the object of this invention is to provide a kind of full automatic filter membrane discharge mechanism, there is structure simple, easy to operate, the feature of fully automatic operation.Concrete scheme is as follows:
A kind of filter membrane discharge mechanism, comprise pivoted arm, it is characterized in that: also comprise support, base plate, trash receptacle, control device and device for discharging, described trash receptacle is arranged in frame, arranges sour jujube block below described trash receptacle; Described device for discharging comprises linear electric motors, push rod, and described linear electric motors drive push rod, need unload filter membrane and push in waste material cylinder, and utilize sour jujube block to be retained in trash receptacle by filter membrane; Described control device comprises spacer, position sensor, controller, and described spacer and push rod are fixed, corresponding with position sensor; Described position sensor connection control device, described controller connects linear electric motors.
The rotation of pivoted arm can adopt driving stepper motor, and described stepper motor can be controlled by controller.
Described controller connection control center.
Advantage of the present invention is: structure is simple, easy to operate, the accuracy that fully automatic operation thus ensure is measured.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
The present invention is illustrated below in conjunction with accompanying drawing, as shown in Figure 1, the present invention includes pivoted arm 3, it is characterized in that: also comprise support 4, base plate 7, trash receptacle 1, control device and device for discharging, described trash receptacle 1 is arranged in frame 4, arranges sour jujube block 2 below described trash receptacle 1; Described device for discharging comprises linear electric motors 9, push rod 5, and described linear electric motors 9 drive push rod 5, need unload filter membrane 11 and push in waste material cylinder 1, utilizes sour jujube block 2 to be retained in trash receptacle 1 by filter membrane 11; Described control device comprises spacer 6, position sensor 8, controller 10, and described spacer 6 is fixing and corresponding with position sensor 8 with push rod 5; Described position sensor 8 connection control device 10, described controller 10 connects linear electric motors 9.
In the present invention, the rotation of pivoted arm 3 can adopt driving stepper motor, and described stepper motor can be controlled by controller 10.
Described controller 10 connection control center.
In the present embodiment, position sensor, controller all can adopt the commercially available universal product.As position sensor and controller all can adopt the corresponding product of Shenzhen meter Lang company.
Claims (3)
1. a filter membrane discharge mechanism, comprises pivoted arm, it is characterized in that: also comprise support, base plate, trash receptacle, control device and device for discharging, and described trash receptacle is arranged in frame, arranges sour jujube block below described trash receptacle; Described device for discharging comprises linear electric motors, push rod, and described linear electric motors drive push rod, need unload filter membrane and push in waste material cylinder, and utilize sour jujube block to be retained in trash receptacle by filter membrane; Described control device comprises spacer, position sensor, controller, and described spacer and push rod are fixed, corresponding with position sensor; Described position sensor connection control device, described controller connects linear electric motors.
2. filter membrane discharge mechanism according to claim 1, is characterized in that: the rotation of described pivoted arm can adopt driving stepper motor, and described stepper motor can be controlled by controller.
3. filter membrane discharge mechanism according to claim 1, is characterized in that: described controller connection control center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310148537.8A CN103212298B (en) | 2013-04-25 | 2013-04-25 | Filter membrane unloading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310148537.8A CN103212298B (en) | 2013-04-25 | 2013-04-25 | Filter membrane unloading device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103212298A CN103212298A (en) | 2013-07-24 |
| CN103212298B true CN103212298B (en) | 2014-12-31 |
Family
ID=48810653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310148537.8A Active CN103212298B (en) | 2013-04-25 | 2013-04-25 | Filter membrane unloading device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103212298B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5495983A (en) * | 1978-01-12 | 1979-07-28 | Sumitomo Electric Ind Ltd | End structure of tubular module |
| CN1835788A (en) * | 2003-08-25 | 2006-09-20 | 帕尔公司 | Filtering device and replaceable filter cartridge |
| CN202061556U (en) * | 2011-03-31 | 2011-12-07 | 鞍钢股份有限公司 | Disassembling tool for filtering membrane of filter |
| CN203208908U (en) * | 2013-04-25 | 2013-09-25 | 丹东百特仪器有限公司 | Filter membrane unloading device |
-
2013
- 2013-04-25 CN CN201310148537.8A patent/CN103212298B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5495983A (en) * | 1978-01-12 | 1979-07-28 | Sumitomo Electric Ind Ltd | End structure of tubular module |
| CN1835788A (en) * | 2003-08-25 | 2006-09-20 | 帕尔公司 | Filtering device and replaceable filter cartridge |
| CN202061556U (en) * | 2011-03-31 | 2011-12-07 | 鞍钢股份有限公司 | Disassembling tool for filtering membrane of filter |
| CN203208908U (en) * | 2013-04-25 | 2013-09-25 | 丹东百特仪器有限公司 | Filter membrane unloading device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103212298A (en) | 2013-07-24 |
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