CN206656907U - COD digestion devices - Google Patents
COD digestion devices Download PDFInfo
- Publication number
- CN206656907U CN206656907U CN201720248793.8U CN201720248793U CN206656907U CN 206656907 U CN206656907 U CN 206656907U CN 201720248793 U CN201720248793 U CN 201720248793U CN 206656907 U CN206656907 U CN 206656907U
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- China
- Prior art keywords
- grain
- clamping table
- platform
- fan
- return duct
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Abstract
The utility model is specifically related to field of chemical detection, and in particular to detects the COD digestion devices of water sample.It includes grain-clamping table, connecting portion and the resolution platform positioned at connecting portion lower end, the grain-clamping table is provided with six stations, installation glass burr return duct in the station, clip is also provided with the station, the upper end of the glass burr return duct is fixed on station by clip, the inside of the grain-clamping table is provided with fan, the fan is arranged on the side of grain-clamping table, the connecting portion is arranged on grain-clamping table and clears up the side of platform, fan is there are also installed in the connecting portion, installation heater in the resolution platform, clear up installation resolution bottle on platform, the glass burr return duct clears up bottle through grain-clamping table and lower end connection.The utility model replaces spherical return duct using glass burr return duct, and substitutes originally water cooling mode with air-cooled technology, reaches water saving again, makes instrument standardized operation.
Description
Technical field
The utility model is specifically related to field of chemical detection, and in particular to detects the COD digestion devices of water sample.
Background technology
COD COD (Chemical Oxygen Demand) is chemically to measure to need to be oxidized in water sample
Reducing substances amount., can be by the material (one of strong oxidizer oxidation in waste water, wastewater treatment plant effluent and contaminated water
As be organic matter) oxygen equivalent.In river pollution and the operational management of industrial wastewater Quality Research and waste water treatment plant,
It is an Organic Pollution parameter that is important and can comparatively fast determining, is often represented with symbol COD.
Contain a large amount of reducing substanceses in the high meaning dampening of COD, wherein mainly organic pollution.Chemistry needs
Oxygen amount is higher, means that the Organic Pollution of river is more serious, the sources of these Organic Pollutions be probably agricultural chemicals, chemical plant,
Organic fertilizer etc..If without processing, many organic pollutions can be adsorbed at river bottom and deposited by bed mud, if from now on
Lasting toxic action is caused to aquatile in dry year.After aquatile mortality, the ecosystem of korneforos is broken
Ruin.If people using the biology in water as food, can largely absorb the toxin in these organisms, in vivo, these poisonous substances are normal for accumulation
There are carcinogenic, teratogenesis shape, mutagenic effect, it is extremely hazardous to people.
The content of the invention
The technical problems to be solved in the utility model be how overcome the deficiencies in the prior art, there is provided novel C OD digestion devices.
The technical scheme that the utility model uses to achieve the above object is：COD digestion devices, including grain-clamping table, connecting portion
And the resolution platform positioned at connecting portion lower end, the grain-clamping table are provided with six stations, glass burr are installed in the station
Return duct, clip is also provided with the station, the upper end of the glass burr return duct is fixed on station by clip, institute
The inside for stating grain-clamping table is provided with fan, and the fan is arranged on the side inside grain-clamping table, and the connecting portion is arranged on clamping
Platform and the side for clearing up platform, there are also installed fan in the connecting portion, installation heater in the resolution platform, resolution
Resolution bottle is placed on platform, glass burr return duct clears up bottle through grain-clamping table and lower end connection.
Further, for convenience of controlling, the utility model also includes control panel, the control panel by power line and
Fan, heater connection, the control panel control fan, heater by power line input electrical signal.
Further, the control panel is arranged on grain-clamping table, facilitates the operation of staff.
Further, the surrounding installation protection network of the resolution platform, prevent from clearing up bottle and dropping clearing up outside platform, if
Count ingenious.
The utility model has the advantage of the basic principle for having followed strictly international standard (ISO) and national standard (GB),
It ensure that resolution operation, it is ensured that reliable accurate analysis result.
The utility model is controlled using control panel, the resolution bottle in six stations can simultaneously be heated, reached
To saving, put forward efficient purpose.The utility model replaces spherical return duct using glass burr return duct, and with air-cooled technology
Substitute originally water cooling mode, reach water saving again, make instrument standardized operation.The scientific structure design of the utility model device is closed
Reason, simply, using effect is good, has good market popularization value.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
Fig. 2 is the structural representation of the utility model station 11.
Embodiment
As illustrated in fig. 1 and 2, originally it is COD digestion devices in embodiment, including the grain-clamping table 1 of top, middle connecting portion 2
And the resolution platform 3 positioned at connecting portion lower end, as illustrated, to realize the rationalization of structure, connecting portion 2, which is vertically connected with, to be pressed from both sides
Hold platform 1 and clear up the side of platform 3, the convenient placement for clearing up bottle.
To realize the increasing of operating efficiency, the grain-clamping table 1 is provided with six stations 11, on the side of six stations 11 also
There is provided six clips 12, are for fixing glass burr return duct.Specifically：Glass burr return duct is inserted into station
In 11, meanwhile, upper end is fixed beyond the part clip 12 of grain-clamping table 1, ensures that glass burr return duct is firm and does not slide.
The lower end of glass burr return duct can install the resolution bottle being connected on resolution platform 3.Clear up the inside of platform 3 and be provided with heating
Device, by heating, heat temperature raising operation can be carried out to the resolution bottle on resolution platform 3.
To realize the effect quickly cooled down, fan 13 is mounted with the inside of grain-clamping table 1, the side of grain-clamping table 1 is provided with
Air port, convenient ventilation, realize that fan 13 can cool to the quick of glass burr return duct 4.
In the present apparatus, resolution bottle is directly placed on resolution platform 3, upper end connection glass burr return duct, realizes resolution
The purpose of cooling.To realize that resolution bottle realizes the purpose of fast cooling after having cleared up, one is also provided with the position of connecting portion 2
Desk fan, its air port just aim at resolution platform 3, and the resolution bottle that can be cleared up on platform 3 carries out quick wind cooling temperature lowering.
To realize the control of the present apparatus, the present apparatus is also provided with control panel 14 on grain-clamping table 1, and control panel passes through
Power line is connected with fan 13, heater, and control panel 14 controls fan 13, heating to fill by power line input electrical signal
Put.
To ensure the science of whole device, the program that the present apparatus is worked out according to conventional treatment mode, this is applied to
On device, it is possible to achieve automatic continuous operation or fixed cycle operator, it greatly facilitates the use of operator.
For above-described embodiment simply to illustrate that technical concepts and features of the present utility model, the purpose is to be to allow this area
Interior those of ordinary skill can understand content of the present utility model and implement according to this, can not be limited with this of the present utility model
Protection domain.The equivalent change or modification that every essence according to the utility model content is made, should all cover in this reality
With in new protection domain.
Claims (4)
1.COD digestion devices, including grain-clamping table, connecting portion and the resolution platform positioned at connecting portion lower end, it is characterised in that：It is described
Grain-clamping table is provided with six stations, and glass burr return duct is installed in the station, clip, glass are also provided with the station
The upper end of burr return duct is fixed on station by clip, and the inside of the grain-clamping table is provided with fan, the fan installation
Side inside grain-clamping table, the connecting portion are arranged on grain-clamping table and clear up the side of platform, also pacify in the connecting portion
Fan has been filled, the interior installation heater of resolution platform, has cleared up and resolution bottle is placed on platform, glass burr return duct passes through folder
Hold platform and lower end connection resolution bottle.
2. COD digestion devices according to claim 1, it is characterised in that：Also include control panel, the control panel passes through
Power line is connected with fan, heater, and the control panel controls fan, heater by power line input electrical signal.
3. COD digestion devices according to claim 2, it is characterised in that：The control panel is arranged on grain-clamping table.
4. COD digestion devices according to claim 1, it is characterised in that：The surrounding installation protection network of the resolution platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720248793.8U CN206656907U (en) | 2017-03-15 | 2017-03-15 | COD digestion devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720248793.8U CN206656907U (en) | 2017-03-15 | 2017-03-15 | COD digestion devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206656907U true CN206656907U (en) | 2017-11-21 |
Family
ID=60315806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720248793.8U Active CN206656907U (en) | 2017-03-15 | 2017-03-15 | COD digestion devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206656907U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111982896A (en) * | 2020-08-21 | 2020-11-24 | 浙江越鉴检测技术有限公司 | Determination method for rapid digestion method of chemical oxygen demand of water |
-
2017
- 2017-03-15 CN CN201720248793.8U patent/CN206656907U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111982896A (en) * | 2020-08-21 | 2020-11-24 | 浙江越鉴检测技术有限公司 | Determination method for rapid digestion method of chemical oxygen demand of water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Room 1101, 11 / F, No. 130, jiushui East Road, Licang District, Qingdao City, Shandong Province Patentee after: Qingdao juchuang Environmental Protection Group Co., Ltd Address before: 266000 Shandong city of Qingdao province high tech Zone Baoyuan Road No. 780 Building No. 101 East Valley 15 U Patentee before: QINGDAO JUCHUANG ENVIRONMENTAL PROTECTION EQUIPMENT Co.,Ltd. |
|
| CP03 | Change of name, title or address |