CN204044073U - Portable manual is folded mechanically boiler water quality detection case - Google Patents
Portable manual is folded mechanically boiler water quality detection case Download PDFInfo
- Publication number
- CN204044073U CN204044073U CN201420250281.1U CN201420250281U CN204044073U CN 204044073 U CN204044073 U CN 204044073U CN 201420250281 U CN201420250281 U CN 201420250281U CN 204044073 U CN204044073 U CN 204044073U
- Authority
- CN
- China
- Prior art keywords
- open
- close type
- water quality
- boiler water
- type casing
- 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.)
- Expired - Fee Related
Links
Landscapes
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
The utility model discloses a kind of portable manual and be folded mechanically boiler water quality detection case, comprise: open-close type casing, described open-close type casing comprises two the first housings and the second housing that are connected, first housing of open-close type casing is provided with folding support frame, the front end of folding support frame is provided with the clamping device for clamping buret, the below of folding support frame is provided with the chemical examination platform for placing chemical examination bottle, chemical examination edge of table is connected with the lower limb of casing, install in casing and be used for for chemically examining the LED providing brightness, described armstrong's patent is folding comprises folding rod and base, base is fixedly installed on casing, folding rod is installed in base, the scene chemical examination work to water quality can be realized, detection efficiency is improved greatly, in addition, it is little that detection casing in the utility model has volume, lightweight, maneuverability is strong, practical feature, after opening casing, portable boiler water-quality detecting tank is exactly a moveable laboratory.
Description
Technical field
The utility model belongs to field of water quality test, relates to water examination device, particularly relates to a kind of portable manual and is folded mechanically boiler water quality detection case.
Background technology
Boiler supplies to hanker most important heat-exchange device as commercial production and life, provides the necessary heat energy of production run and steam.In order to ensure that the situation such as corrosion and scaling, salification does not occur boiler water steam circulation system, guarantee that boiler safety runs with stabilizing the economy, boiler water quality situation needs through strict chemical examination.Boiler water quality chemical examination parameter generally includes the water hardness of boiler water, pH value, chlorine ion concentration and total alkalinity etc.
In existing technology, chemically examining boiler water quality usually to adopt in boiler water-band to special laboratory, chemically examine by adopting experimental provision, which causes some units not possessing experiment condition can not carry out water quality test in time, even if the unit with experiment condition had, also there will be joined instrument disunity, chemical examination chemical examination means are lack of standardization, the problems such as standard degree is low, carry out in time boiler water quality, chemical examination accurately impacts, and then the safe operation having influence on boiler impacts.
Summary of the invention
For above-mentioned defect or deficiency, the purpose of this utility model is to provide a kind of portable manual to be folded mechanically boiler water quality detection case.
For reaching above object, the technical solution of the utility model is:
Comprise: open-close type casing, described open-close type casing comprises two the first housings and the second housing that are connected, first inner walls of open-close type casing is provided with folding support frame, the front end of folding support frame is provided with the clamping device for clamping buret, the below of folding support frame is provided with the chemical examination platform for placing chemical examination bottle, chemical examination edge of table is connected with the lower limb of open-close type casing, installs and be used for for chemically examining the LED providing brightness in open-close type casing.
Described folding support frame comprises the first base being installed on the first housing and the second base being installed on the second housing, first base and the second base are positioned at same level position, the front end of the first base is hinged with first connecting rod, the front end of the second base is hinged with second connecting rod, wherein, first connecting rod offers chute, the end of second connecting rod is arranged in chute, after open-close type casing is opened, first connecting rod and second connecting rod angle in 90 °.
Described clamping device comprises grip slipper, and the two ends of grip slipper are provided with open-close type clamping limb, and grip slipper offers mounting hole, and the front end of folding support frame is fixedly installed in mounting hole by screw.
Described clamping limb and buret surface of contact offering some grooves, being provided with in groove for increasing the anti-slip rubber pad rubbed between clamping limb and buret.
Described chemical examination platform is the aluminium alloy box body structure for placing stowing operation handbook and label.
In described aluminium alloy box body structure, magnet is installed, the first housing is provided with the iron plate attracted mutually with magnet when aluminium alloy box body structure is packed up.
The outside surface surface of described chemical examination platform is provided with the handle for opening or pack up chemical examination platform.
The inwall of described casing is provided with to block mutually with experimental provision and cavity, described experimental provision comprises reagent bottle, glassware and kit.
Described open-close type casing being provided with buckle, buckle being provided with the braces for tiltedly carrying casing on the arm, open-close type casing being also provided with the snap close for locking.
The length of described open-close type casing is 340mm, and width is 150mm, is highly 470mm.
Compared with the prior art, the beneficial effects of the utility model are:
The utility model provides a kind of portable manual and is folded mechanically boiler water quality detection case, folded by the rotating armstrong's patent be installed on casing, and the chemical examination platform be provided with in the below that armstrong's patent folds for placing volumetric flask, the scene chemical examination work to water quality can be realized, chemical examination efficiency is improved greatly, in addition, it is little that detection casing in the utility model has volume, lightweight, maneuverability is strong, practical feature, therefore, be convenient for carrying, do not limit by the place of boiler to be detected and assay conditions, by reducing boiler operatiopn cost to the monitoring of boiler water quality, energy-saving props up, to the construction of raising unit, add strong unit boiler tube science and engineering to do, promote that boiler water quality all serves impetus to the standardization chemical examination of national standard, ensure that the safety of boiler, economical operation, prevent the generation of accident.
Further, the cavity for placing experimental article is provided with in detection casing of the present utility model, the experimental provision needed for configuration detection and experimental drug can be unified, achieve the object that multiple boiler rooms boiler water quality is detected, there is good social benefit and wide promotion using value.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is folding support frame schematic diagram of the present utility model;
Fig. 3 is clamping device structural representation of the present utility model;
Fig. 4 is chemical examination platform closing structure schematic diagram of the present utility model.
In figure, 1 is open-close type casing, and 2 is folding support frame, 2-1 is the first base, and 2-2 is first connecting rod, and 2-3 is second connecting rod, 2-4 is the second base, and 3 is buret, and 4 is clamping device, 4-1 is grip slipper, 4-2 is open-close type clamping limb, and 4-3 is anti-slip rubber pad, and 5 is chemical examination platform, 5-1 is handle, and 6 is LED.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
As shown in Figure 1, the utility model provides a kind of portable manual and is folded mechanically boiler water quality detection case, comprise: open-close type casing 1, described open-close type casing 1 comprises two the first housings and the second housing that are connected, first inner walls of open-close type casing 1 is provided with folding support frame 2, the front end of folding support frame 2 is provided with the clamping device 4 for clamping buret 3, the below of folding support frame 2 is provided with the chemical examination platform 5 for placing chemical examination bottle, the edge of chemical examination platform 5 is connected with the lower limb of open-close type casing 1, install in open-close type casing 1 and be used for for chemically examining the LED 6 providing brightness, for the change of accurate observation procedure and reading result data.
As shown in Figure 2, described folding support frame 2 comprises the first base 2-1 being installed on the first housing and the second base 2-4 being installed on the second housing, first base 2-1 and the second base 2-4 is positioned at same level position, the front end of the first base 2-1 is hinged with first connecting rod 2-2, the front end of the second base 2-4 is hinged with second connecting rod 2-3, wherein, first connecting rod 2-2 offers chute, the end of second connecting rod 2-3 is arranged in chute, second connecting rod 2-3 can be slided in chute, after open-close type casing 1 is opened, first connecting rod 2-2 and second connecting rod 2-3 angle in 90 ° strut, when open-close type casing 1 closes, second connecting rod 2-3 slides into the top of first connecting rod 2-2, angle between second connecting rod 2-3 with first connecting rod 2-2 is made to become 0 ° to pack up, when opening open-close type casing 1, because the first housing and the second housing move to both sides, therefore, automatic traction second connecting rod 2-3 slides to the middle part sliding into first connecting rod 2-2, after casing is opened, the complete angle in 90 ° of first connecting rod 2-2 and second connecting rod 2-3 struts, the carrying out of convenient chemical examination.
As shown in Figure 3, clamping device 4 comprises grip slipper 4-1, and the two ends of grip slipper 4-1 are provided with open-close type clamping limb 4-2, and grip slipper 4-1 offers mounting hole, and the front end that armstrong's patent folds 2 is fixedly installed in mounting hole by screw.Described clamping limb 4-2 and buret 3 surface of contact offering some grooves, being provided with in groove for increasing the anti-slip rubber pad 4-3 rubbed between clamping limb 4-2 and buret 3.
As shown in Figure 4, chemical examination platform 5 is the aluminium alloy box body structure for placing stowing operation handbook and label, in aluminium alloy box body structure, magnet is installed, first housing is provided with the iron plate attracted mutually with magnet when aluminium alloy box body structure is packed up, the outside surface surface of chemical examination platform 5 is provided with the handle 5-1 for opening or pack up chemical examination platform 5.
Conveniently carrying, state on open-close type casing 1 and be provided with buckle, buckle being provided with the braces for tiltedly carrying open-close type casing 1 on the arm, open-close type casing 1 being also provided with the snap close for locking.The length of described open-close type casing 1 is 340mm, and width is 150mm, is highly 470mm.
Sought unity of standard to make chemical examination water quality, therefore, casing 1 inwall on be provided with to block mutually with experimental provision and cavity, described experimental provision comprises reagent bottle, glassware and kit, described cavity can by chemical examination in needed for reagent bottle, glassware and kit fix, turn on one's side to prevent reagent bottle, glassware and kit, in the utility model, reagent bottle adopts the plastic bottle body with gland bonnet to replace traditional glass reagent bottle, can effectively prevent chemical examination medicine from flowing out.
The utility model it have: 1, rational in infrastructure, 2, multiple functional, 3, portable mobility strong, 4, safe and reliable, 5, the feature such as small in volume, therefore portable boiler water-quality detecting tank is exactly a moveable laboratory.
The course of work of the present utility model is:
First, armstrong's patent folding 2 is opened, make folding rod 2-1 and cabinet wall in 90 °, desk lamp 6 and experiment table 5 are opened, then, the buret 3 that vs is housed is installed in clamping device 4, the volumetric flask that water quality is housed is positioned on chemical examination platform 5, and be positioned at the below of buret 3, start water quality test.
Concrete procedure is:
One. the mensuration of basicity
1. operation steps:
Water sampling 100ml, adds 2-3 and drips 1% phenolphthalein and show red, PH=8.3, and note consumption a, adds 0.1000MH2SO4, PH=4.2, be titrated to colourless, note consumption b.
2. calculate:
In formula: M is the volumetric molar concentration of sulfuric acid standard solution, when a, b are titration alkalinity, consume the volume of sulfuric acid mark liquid, V water is the volume of water sample.
Two, chloride determination
1. operation steps:
Water sampling 100ml, adds 2-3 and drips potassium chromate displaing yellow, PH=6.5 ~ 10.5, and note consumption a, adds T=1AgNO3 and drop to micro-red, do blank test simultaneously, and record consumes the amount b of nitric acid silver label liquid.
2. calculate:
In formula: T is the titer of nitric acid silver label liquid, a consumes by Titration Water Sample the amount of silver nitrate, b be titration blank the amount of consumption silver nitrate, V water is the volume of water sample.
Three. the mensuration of hardness
1. operation steps:
Water sampling 100ml, first adds PH=10 ± 0.1 damping fluid 3-5 milliliter, then adds 2-3 and drip 0.5% eriochrome black T, adds 0.0100M EDTA and is titrated to pure blue look, aobvious note consumption a when spilling redness.
2. calculate:
In formula: M is that EDTA marks the volumetric molar concentration of liquid, a for during Titration Water Sample water consume EDTA amount V water be volume of water sample.
Claims (10)
1. a portable manual is folded mechanically boiler water quality detection case, it is characterized in that, comprise: open-close type casing (1), described open-close type casing (1) comprises two the first housings and the second housing that are connected, first inner walls of open-close type casing (1) is provided with folding support frame (2), the front end of folding support frame (2) is provided with the clamping device (4) for clamping buret (3), the below of folding support frame (2) is provided with the chemical examination platform (5) for placing chemical examination bottle, the edge of chemical examination platform (5) is connected with the lower limb of open-close type casing (1), install in open-close type casing (1) and be used for for chemically examining the LED (6) providing brightness.
2. portable manual according to claim 1 is folded mechanically boiler water quality detection case, it is characterized in that, described folding support frame (2) comprises the first base (2-1) being installed on the first housing and the second base (2-4) being installed on the second housing, first base (2-1) and the second base (2-4) are positioned at same level position, the front end of the first base (2-1) is hinged with first connecting rod (2-2), the front end of the second base (2-4) is hinged with second connecting rod (2-3), wherein, first connecting rod (2-2) offers chute, the end of second connecting rod (2-3) is arranged in chute, after open-close type casing (1) is opened, first connecting rod (2-2) and second connecting rod (2-3) angle in 90 °.
3. portable manual according to claim 1 is folded mechanically boiler water quality detection case, it is characterized in that, described clamping device (4) comprises grip slipper (4-1), the two ends of grip slipper (4-1) are provided with open-close type clamping limb (4-2), grip slipper (4-1) offers mounting hole, and the front end of folding support frame (2) is fixedly installed in mounting hole by screw.
4. portable manual according to claim 3 is folded mechanically boiler water quality detection case, it is characterized in that, described clamping limb (4-2) and buret (3) surface of contact offering some grooves, being provided with in groove for increasing the anti-slip rubber pad (4-3) rubbed between clamping limb (4-2) and buret (3).
5. portable manual according to claim 1 is folded mechanically boiler water quality detection case, it is characterized in that, described chemical examination platform (5) is the aluminium alloy box body structure for placing stowing operation handbook and label.
6. portable manual according to claim 5 is folded mechanically boiler water quality detection case, it is characterized in that, is provided with magnet, the first housing is provided with the iron plate attracted mutually with magnet when aluminium alloy box body structure is packed up in described aluminium alloy box body structure.
7. the portable manual according to claim 5 or 6 is folded mechanically boiler water quality detection case, it is characterized in that, the outside surface surface of described chemical examination platform (5) is provided with the handle (5-1) for opening or pack up chemical examination platform (5).
8. portable manual according to claim 1 is folded mechanically boiler water quality detection case, it is characterized in that, the inwall of described open-close type casing (1) is provided with to block mutually with experimental provision and cavity, described experimental provision comprises reagent bottle, glassware and kit.
9. portable manual according to claim 1 is folded mechanically boiler water quality detection case, it is characterized in that, described open-close type casing (1) is provided with buckle, buckle being provided with the braces for tiltedly carrying open-close type casing (1) on the arm, open-close type casing (1) being also provided with the snap close for locking.
10. portable manual according to claim 1 is folded mechanically boiler water quality detection case, it is characterized in that, the length of described open-close type casing (1) is 340mm, and width is 150mm, is highly 470mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420250281.1U CN204044073U (en) | 2014-05-15 | 2014-05-15 | Portable manual is folded mechanically boiler water quality detection case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420250281.1U CN204044073U (en) | 2014-05-15 | 2014-05-15 | Portable manual is folded mechanically boiler water quality detection case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204044073U true CN204044073U (en) | 2014-12-24 |
Family
ID=52244724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420250281.1U Expired - Fee Related CN204044073U (en) | 2014-05-15 | 2014-05-15 | Portable manual is folded mechanically boiler water quality detection case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204044073U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115830928A (en) * | 2022-11-21 | 2023-03-21 | 北京卫生职业学院 | Pharmacy experiment interactive teaching system, multifunctional experiment all-in-one machine and teaching method |
-
2014
- 2014-05-15 CN CN201420250281.1U patent/CN204044073U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115830928A (en) * | 2022-11-21 | 2023-03-21 | 北京卫生职业学院 | Pharmacy experiment interactive teaching system, multifunctional experiment all-in-one machine and teaching method |
| CN115830928B (en) * | 2022-11-21 | 2023-12-15 | 北京卫生职业学院 | Pharmaceutical experiment interactive teaching system, multifunctional experiment integrated machine and teaching method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201974384U (en) | Test-paper card for detecting nitrite content | |
| CN203083978U (en) | Titrating device for inspection | |
| CN204044073U (en) | Portable manual is folded mechanically boiler water quality detection case | |
| CN104198650A (en) | Method for determining content of copper in copper electrolyte | |
| CN203881689U (en) | Portable boiler water quality detecting box with hand-operated mechanical swinging arm | |
| CN203519455U (en) | Device for measuring content of carbonate in mineral | |
| CN104198327B (en) | Device and method for determining content of carbon dioxide in ferrous disulfide | |
| CN203941032U (en) | Sulfide hydrogen sewage closed sampling device | |
| CN205538655U (en) | On --spot detect reagent box of sulfur dioxide | |
| CN203881729U (en) | Portable boiler water quality detection box with electric machinery swinging arm | |
| CN109580605B (en) | Method for measuring sodium chlorate content in sodium hydroxide solution | |
| CN203572812U (en) | Device for measuring concentration of sulfur dioxide at outlet of converter during production of sulfuric acid | |
| CN106290059A (en) | Measure device of Zero-valent Iron content and usage thereof in nanoscale and micron order iron powder | |
| CN203241313U (en) | High-precision desorber | |
| CN203732328U (en) | Sampling device capable of extracting gas sample from negative pressure pipeline | |
| CN202057604U (en) | On-line monitoring device for total arsenic in water | |
| CN201945558U (en) | Simple device for measuring sulfur dioxide content in air | |
| CN101806789A (en) | Analyzer for analyzing concentration of inorganic carbon in water body | |
| CN103852351B (en) | A kind of sampler of extracting gases sample in negative-pressure pipeline and sampling method | |
| CN202837136U (en) | Acid salt content analysis device | |
| CN207123517U (en) | A kind of acid-base titration experiment experimental provision | |
| CN208043765U (en) | A kind of high rigidity wastewater recycle device | |
| CN202433276U (en) | Quick tester for gas content | |
| CN103217417B (en) | Autoanalysis method of iron content in water sample | |
| CN108241025A (en) | A kind of method with the double fluorine sulfimide purity of ion-chromatographic determination |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20170515 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |