CN103487128A - Electronic analytical balance capable of conducting self-cleaning - Google Patents
Electronic analytical balance capable of conducting self-cleaning Download PDFInfo
- Publication number
- CN103487128A CN103487128A CN201310457887.2A CN201310457887A CN103487128A CN 103487128 A CN103487128 A CN 103487128A CN 201310457887 A CN201310457887 A CN 201310457887A CN 103487128 A CN103487128 A CN 103487128A
- Authority
- CN
- China
- Prior art keywords
- measuring
- cleaning
- analytical balance
- electronic analytical
- pedestal
- 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
Links
Images
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The invention relates to an electronic analytical balance capable of conducting self-cleaning. The electronic analytical balance capable of conducting self-cleaning comprises a measuring pedestal and a measuring room arranged on the measuring pedestal, and further comprises a cleaning room also arranged on the measuring pedestal; the cleaning room is composed of an ultrasonic cleaning device and a drying device; the ultrasonic cleaning device is composed of an ultrasonic generator, an ultrasonic transducer and a detergent spraying device; the drying device is arranged in the measuring room, wherein the drying device comprises an electric heating tube; the electric heating tube extends from the cleaning room into the measuring room. According to the technical scheme, the effect that a measuring table of the electronic analytical balance and the surface of an object to be measured do not have dirt is ensured, so that a more accurate measuring result can be obtained; meanwhile, the electric heating tube is used for heating the inside of the measuring room, residual detergent on the measuring table and the object to be measured can be evaporated rapidly, measuring errors are reduced, and the inside of the measuring room also can be kept dry so as to prevent humid air from affecting measuring data.
Description
Technical field
The present invention relates to a kind of balance, especially a kind ofly carry out self-cleaning electronic analytical balance.
Background technology
Electronic analytical balance is used in fields such as industry, medical treatment, chemical industry widely as the precision measurement instrument.Because the object to be measured of electronic analytical balance has high requirement to measuring accuracy, a bit error in measuring process all likely affects measurement result.Electronic analytical balance will inevitably stay dust and dirt more or less in its surface in long-term the use, and object under test also is difficult to surperficial cleaning in production, transportation simultaneously; Above-mentioned dirt all likely affects the measurement result of balance to be measured, and simply cleans common very obstinate dirt.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of electronic analytical balance, and it can effectively clean the top layer dirt of day plane surface and object under test, thereby improves measuring accuracy.
For solving the problems of the technologies described above, the invention provides a kind of self-cleaning electronic analytical balance that carries out, comprise and measure pedestal and be arranged on the measuring chamber of measuring on pedestal, described measurement pedestal comprises control panel, display screen, and is built up in the measuring table of measuring pedestal upper surface; Described measuring chamber comprises face glass and button fly front; Described electronic analytical balance includes the clean room be built up on the measurement pedestal; Described clean room is comprised of ultrasonic cleaning and drying device; Described ultrasonic cleaning is comprised of ultrasonic generator, ultrasonic transducer and detersive jetting system; Be provided with drying device in described measuring chamber, described drying device includes electric heating tube; Described electric heating tube is extended in measuring chamber by clean room.
As a modification of the present invention, described ultrasonic generator inside is provided with amplifying circuit; Described amplifying circuit adopts Switching Power Supply form amplifying circuit.Adopt Switching Power Supply form amplifying circuit can effectively improve its amplifying circuit work efficiency, thereby make the ultrasonic generator output power increase.
As a modification of the present invention, described ultrasonic generator inside is provided with supply unit; Described supply unit adopts the independent-excited power supply.Adopt the independent-excited power supply can mate all types of input voltages.
As a modification of the present invention, described detersive jetting system includes the detersive outlet of two mutual levels, and described two detersives outlet is on same vertical line.Adopt two detersive outlets, can clean measuring table and object under test simultaneously, guarantee that its surface is without dirt.
As another kind of improvement the of the present invention, described electric heating tube extends to measuring chamber partly for many end to end U-shaped pipes, has effectively increased its area of dissipation, has accelerated the rate of drying in measuring chamber.
As another kind of improvement the of the present invention, described measurement pedestal is provided with drainage trough, and it can guarantee that detersive can not rest on measuring table.
During use, detersive spray device is injected in measuring table and object under test surface by detersive, after it covers evenly, adopts ultrasound wave to be cleaned it.Cleaning solution after having cleaned is communicated with dirt and flows out with drainage trough, and electrothermal tube makes body surface residual cleaning agent rapid evaporation by intensification simultaneously.
Adopt the electronic analytical balance of technique scheme, it can carry out Ultrasonic Cleaning to measuring table and object under test before measuring beginning, guaranteed that its surface does not have dirt, thereby obtained more accurate measurement result; Adopt electrothermal tube to measuring heating indoor simultaneously, can the rapid evaporation measuring table and object under test on the residual cleaning agent, Reduce measurement error, and can keep the measuring chamber inner drying, avoid that there was dampness in the air and affect measurement data.
The accompanying drawing explanation
Fig. 1 is front view of the present invention;
Description of reference numerals:
1-measurement pedestal, 2-measuring chamber, 3-measuring table, 4-clean room, 5-ultrasonic generator, 6-ultrasonic transducer, 7-detersive jetting system, 8-electrothermal tube, 9-drainage trough.
Embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the present invention, should understand following embodiment and only for the present invention is described, is not used in and limits the scope of the invention.
As shown in Figure 1 a kind of carries out self-cleaning electronic analytical balance, comprises and measures pedestal 1 and be arranged on the measuring chamber 2 of measuring on pedestal, and described measurement pedestal 1 comprises control panel, display screen, and is built up in the measuring table 3 of measuring pedestal 1 upper surface; Described measuring chamber comprises face glass and button fly front; Described electronic analytical balance includes the clean room be built up on the measurement pedestal; Described clean room 4 is comprised of ultrasonic cleaning and drying device; Described ultrasonic cleaning is comprised of with detersive jetting system 7 ultrasonic generator 5, ultrasonic transducer 6; Be provided with drying device in described measuring chamber, described drying device includes electric heating tube 9; Described electric heating tube 9 is extended in measuring chamber 2 by clean room 4.
As a modification of the present invention, described ultrasonic generator 5 inside are provided with amplifying circuit; Described amplifying circuit adopts Switching Power Supply form amplifying circuit.Adopt Switching Power Supply form amplifying circuit can effectively improve its amplifying circuit work efficiency, thereby make the ultrasonic generator output power increase.
As a modification of the present invention, described ultrasonic generator 5 inside are provided with supply unit; Described supply unit adopts the independent-excited power supply.Adopt the independent-excited power supply can mate all types of input voltages.
As a modification of the present invention, described detersive jetting system 7 includes the detersive outlet of two mutual levels, and described two detersives outlet is on same vertical line.Adopt two detersive outlets, can clean measuring table and object under test simultaneously, guarantee that its surface is without dirt.
As another kind of improvement the of the present invention, described electric heating tube 8 extends to measuring chamber partly for many end to end U-shaped pipes, has effectively increased its area of dissipation, has accelerated the rate of drying in measuring chamber.
As another kind of improvement the of the present invention, described measurement pedestal is provided with drainage trough 9, and it can guarantee that detersive can not rest on measuring table.
During use, detersive spray device is injected in measuring table and object under test surface by detersive, after it covers evenly, adopts ultrasound wave to be cleaned it.Cleaning solution after having cleaned is communicated with dirt and flows out with drainage trough, and electrothermal tube makes body surface residual cleaning agent rapid evaporation by intensification simultaneously.
Adopt the electronic analytical balance of technique scheme, it can carry out Ultrasonic Cleaning to measuring table and object under test before measuring beginning, guaranteed that its surface does not have dirt, thereby obtained more accurate measurement result; Adopt electrothermal tube to measuring heating indoor simultaneously, can the rapid evaporation measuring table and object under test on the residual cleaning agent, Reduce measurement error, and can keep the measuring chamber inner drying, avoid that there was dampness in the air and affect measurement data.
The disclosed technological means of the present invention program is not limited only to the disclosed technological means of above-mentioned embodiment, also comprises the technical scheme be comprised of above technical characterictic combination in any.
Claims (6)
1. one kind can be carried out self-cleaning electronic analytical balance, comprises and measures pedestal and be arranged on the measuring chamber of measuring on pedestal, and described measurement pedestal comprises control panel, display screen, and is built up in the measuring table of measuring pedestal upper surface; Described measuring chamber comprises face glass and button fly front; It is characterized in that, described electronic analytical balance includes the clean room be built up on the measurement pedestal; Described clean room is comprised of ultrasonic cleaning and drying device; Described ultrasonic cleaning is comprised of ultrasonic generator, ultrasonic transducer and detersive jetting system; Be provided with drying device in described measuring chamber, described drying device includes electric heating tube; Described electric heating tube is extended in measuring chamber by clean room.
2. carry out self-cleaning electronic analytical balance according to claimed in claim 1, it is characterized in that, described ultrasonic generator inside is provided with amplifying circuit; Described amplifying circuit adopts Switching Power Supply form amplifying circuit.
3. carry out self-cleaning electronic analytical balance according to claimed in claim 1, it is characterized in that, described ultrasonic generator inside is provided with supply unit; Described supply unit adopts the independent-excited power supply.
4. carry out self-cleaning electronic analytical balance according to claimed in claim 1, it is characterized in that, described detersive jetting system includes the detersive outlet of two mutual levels, and described two detersives outlet is on same vertical line.
5. carry out self-cleaning electronic analytical balance according to claimed in claim 1, it is characterized in that, it is partly many end to end U-shaped pipes that described electric heating tube extends to measuring chamber.
6. carry out self-cleaning electronic analytical balance according to claimed in claim 1, it is characterized in that, described measurement pedestal is provided with drainage trough.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310457887.2A CN103487128A (en) | 2013-09-30 | 2013-09-30 | Electronic analytical balance capable of conducting self-cleaning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310457887.2A CN103487128A (en) | 2013-09-30 | 2013-09-30 | Electronic analytical balance capable of conducting self-cleaning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103487128A true CN103487128A (en) | 2014-01-01 |
Family
ID=49827535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310457887.2A Pending CN103487128A (en) | 2013-09-30 | 2013-09-30 | Electronic analytical balance capable of conducting self-cleaning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103487128A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109269605A (en) * | 2018-11-28 | 2019-01-25 | 扬州昌通照明器材有限公司 | A kind of organic waste weighing-appliance of the high reliablity with cleaning function |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030084917A1 (en) * | 2001-11-08 | 2003-05-08 | Benteler Automobiltechnik Gmbh & Co. Kg | Method and device for cleaning metallic articles |
| JP2005046824A (en) * | 2003-07-29 | 2005-02-24 | Motoyoshi Fujimori | Two-tank type automatic ultrasonic washing machine |
| CN102155979A (en) * | 2010-12-08 | 2011-08-17 | 常熟市佳衡天平仪器有限公司 | Novel dustproof balance |
| CN202356354U (en) * | 2011-11-22 | 2012-08-01 | 广东固特超声实业有限公司 | Automatic cleaning machine |
| CN102686141A (en) * | 2009-12-25 | 2012-09-19 | 松下电器产业株式会社 | Cleaning apparatus and cleaning method |
| CN202479164U (en) * | 2012-03-03 | 2012-10-10 | 潍坊创高信息科技有限公司 | Ultrasonic part cleaning device |
| CN202539119U (en) * | 2012-02-27 | 2012-11-21 | 宁波大学 | Ultrasonic cleaner |
| CN203091337U (en) * | 2012-12-26 | 2013-07-31 | 广东爱康太阳能科技有限公司 | Screen cleaning device |
| CN203587210U (en) * | 2013-09-30 | 2014-05-07 | 南京白云化工环境监测有限公司 | Electronic analytical balance capable of conducting self-cleaning |
-
2013
- 2013-09-30 CN CN201310457887.2A patent/CN103487128A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030084917A1 (en) * | 2001-11-08 | 2003-05-08 | Benteler Automobiltechnik Gmbh & Co. Kg | Method and device for cleaning metallic articles |
| JP2005046824A (en) * | 2003-07-29 | 2005-02-24 | Motoyoshi Fujimori | Two-tank type automatic ultrasonic washing machine |
| CN102686141A (en) * | 2009-12-25 | 2012-09-19 | 松下电器产业株式会社 | Cleaning apparatus and cleaning method |
| CN102155979A (en) * | 2010-12-08 | 2011-08-17 | 常熟市佳衡天平仪器有限公司 | Novel dustproof balance |
| CN202356354U (en) * | 2011-11-22 | 2012-08-01 | 广东固特超声实业有限公司 | Automatic cleaning machine |
| CN202539119U (en) * | 2012-02-27 | 2012-11-21 | 宁波大学 | Ultrasonic cleaner |
| CN202479164U (en) * | 2012-03-03 | 2012-10-10 | 潍坊创高信息科技有限公司 | Ultrasonic part cleaning device |
| CN203091337U (en) * | 2012-12-26 | 2013-07-31 | 广东爱康太阳能科技有限公司 | Screen cleaning device |
| CN203587210U (en) * | 2013-09-30 | 2014-05-07 | 南京白云化工环境监测有限公司 | Electronic analytical balance capable of conducting self-cleaning |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109269605A (en) * | 2018-11-28 | 2019-01-25 | 扬州昌通照明器材有限公司 | A kind of organic waste weighing-appliance of the high reliablity with cleaning function |
| CN109269605B (en) * | 2018-11-28 | 2021-07-13 | 扬州昌通照明器材有限公司 | Organic garbage weighing equipment with high reliability and cleaning function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203587210U (en) | Electronic analytical balance capable of conducting self-cleaning | |
| CN103706606A (en) | Integrated medicine bottle cleaning device | |
| CN205483222U (en) | High accurate electronics analytical balance | |
| CN103487128A (en) | Electronic analytical balance capable of conducting self-cleaning | |
| CN205483237U (en) | Electron analytical balance with level is proofreaded and self -cleaning function | |
| CN203275263U (en) | Salt-spray corrosion experimental box | |
| CN102794247B (en) | Paper box spraying device | |
| CN105784056B (en) | Current control circuit and electrode level monitoring device | |
| CN204796723U (en) | Appearance is handled in tobacco leaf accurate quick moisture regain in laboratory | |
| CN208303375U (en) | A kind of multi-functional medical test disinfection cleaning device | |
| CN206046616U (en) | A kind of chemical experiment vessel cleaning device | |
| CN203830371U (en) | Multiple tube washing instrument | |
| CN204789096U (en) | Dye piece device | |
| CN202814912U (en) | Cleanable PH meter | |
| CN203664305U (en) | Portable chemical experiment apparatus cleaning and drying device | |
| CN204412665U (en) | For the cleaning, drying integrated device of component of machine | |
| CN205718240U (en) | vacuum drying tank | |
| CN203249693U (en) | Titration monitoring device of liquid color | |
| CN203490194U (en) | Portable type acid-base concentration measuring device | |
| CN206139235U (en) | Multi -functional inspection type chemical experiment table | |
| CN207357690U (en) | Fritted glass disk bubbler automatic flushing device is used in a kind of occupational health detection | |
| CN103344545A (en) | Salt spray corrosion test chamber | |
| CN205342143U (en) | Multi -functional electric welding pen | |
| CN203196964U (en) | Movable pot cleaning machine for pharmaceutical factory | |
| CN104128281A (en) | End socket spraying 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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140101 |