CN202791312U - Carbon dioxide sampling steel cylinder - Google Patents
Carbon dioxide sampling steel cylinder Download PDFInfo
- Publication number
- CN202791312U CN202791312U CN 201220393232 CN201220393232U CN202791312U CN 202791312 U CN202791312 U CN 202791312U CN 201220393232 CN201220393232 CN 201220393232 CN 201220393232 U CN201220393232 U CN 201220393232U CN 202791312 U CN202791312 U CN 202791312U
- Authority
- CN
- China
- Prior art keywords
- steel cylinder
- carbon dioxide
- cylinder body
- bottle valve
- sampling
- 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 - Lifetime
Links
Images
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to a carbon dioxide sampling steel cylinder, which belongs to a pressure container of a sampling device. When the carbon dioxide sampling steel cylinder is upright, the lower end of the carbon dioxide sampling steel cylinder is provided with an inlet bottleneck valve, and the upper end is provided with an outlet bottleneck valve. A liquid level pipe is installed at the inlet of the outlet bottleneck valve. An upward arrowhead and a 'CO2' symbol are drawn on the outer surface of the steel cylinder body. The sampling steel cylinder has an excess preventing function for sampling and filling a liquefied gas, and the steel cylinder is prevented from exploding caused by excessive filling of the high pressure liquefied gas, so that the operating safety is ensured. True and efficient sampling is ensured due to the double inlet and outlet design, so that the carbon dioxide sampling steel cylinder is convenient to operate and well accepted by users.
Description
Technical field
The utility model relates to a kind of carbon dioxide sampling steel cylinder, belongs to the pressurized container in the sampler.
Background technique
At present, be widely used carbon dioxide as preservative, refrigerant, extractant, protective gas or carbonating agent in industries such as food.Because from the corrosion-resistant angle, carbon dioxide can to microorganism work be because: 1. increasing of partial pressure of carbon dioxide affects aerobe to the utilization of oxygen.2. carbon dioxide can stop the respiratory metabolism of various microorganisms.If 3. have great amount of carbon dioxide in the food, can change the pH value of food surface, and make microorganism lose the requirement of existence.Carbon dioxide is for " antioxidant " effect of greasiness food, milk product, fast food, peanut and other oxysensible dried products and all much important than its antibacterial action on fruit, vegetables and the impact of cereal respiration in storage environment.Carbon dioxide in fruit juice, soft drink, wine mainly plays antisepsis, and it also plays refrigerant effect in soft drink in addition, hinders growth of microorganism, causes death and has a liking for oxygen animalcule, and outstanding fragrance is composed with beverage, comfortable extremely mouthfeel.
As seen from upper, the carbon dioxide quality requirements that is used for food additive is high, and is very important to the detection of carbon dioxide product.How to be convenient to tank (tank car) dress liquid carbon dioxide is taken a sample and sent the laboratory to detect, be the problem of being concerned about in the industry always.
Summary of the invention
The utility model provides a kind of carbon dioxide sampling steel cylinder, and this sampling steel cylinder should safely, conveniently be taken a sample and detection, and is simple to operate, is convenient to carrying.
The technical solution adopted in the utility model is: a kind of carbon dioxide sampling steel cylinder, it comprises steel cylinder body and bottle valve, two ends of described steel cylinder body respectively are provided with a bottle valve, when the steel cylinder body is upright, what its lower end arranged is the entrance bottle valve, what the upper end arranged is the outlet bottle valve, is provided with a liquid level tube in the ingress of outlet bottle valve, and the outer surface of steel cylinder body is provided with the first sign and the second sign; The height H of described steel cylinder is 500-600mm, and the height H 1 of steel cylinder body is 300-400mm, and the outer diameter D of steel cylinder body is 80-150mm, and the wall thickness of steel cylinder body is 5-10mm, and the height H 2 that liquid level tube stretches into the steel cylinder body is 120-200mm.
Described bottle valve adopts tapered thread to be connected with the steel cylinder body, and valve body is furnished with rupture disk.
Described liquid level tube adopts to be threaded and is fixed on the ingress of outlet bottle valve.
Described the first sign adopts the arrow that points to the outlet bottle valve, and the second sign adopts CO
2Symbol.
Described steel cylinder body, bottle valve and liquid level tube adopt the 316L stainless steel of passivation to make.
The beneficial effects of the utility model are: by adding liquid level tube in the double end sampling steel cylinder, and adopt the upright operation mode of prescribed direction, the amount of carbon dioxide that can guarantee to enter this sampling bottle satisfies to be determined to require and in the limiting the quantity of of safety standard regulation.This carbon dioxide sampling steel cylinder is when upright, and its lower end is provided with the entrance bottle valve, and the upper end is provided with the outlet bottle valve, fills a liquid level tube in the ingress of outlet bottle valve, is decorated with an arrow that makes progress and " a CO on the outer surface of steel cylinder body
2" symbol.This sampling steel cylinder can be guaranteed the safety of carbon dioxide sampling and testing process, and rational in infrastructure, pressure-bearing meets standard, and is easy to operate, extremely is welcomed by users.
Description of drawings
Fig. 1 is a kind of structure sectional view of carbon dioxide sampling steel cylinder.
Fig. 2 is the front outline drawing of steel cylinder.
Fig. 3 is the back side outline drawing of steel cylinder.
Among the figure: 1, steel cylinder body, 2, bottle valve, 2a, tapered thread, 3, liquid level tube, 4, liquid carbon dioxide, the 5, first sign, the 6, second sign.
Embodiment
Referring to accompanying drawing structure of the present utility model is described further.
Fig. 1 shows a kind of structure sectional view of carbon dioxide sampling steel cylinder.The carbon dioxide sampling steel cylinder comprises steel cylinder body 1 and bottle valve 2, and bottle valve 2 is with rupture disk and adopt tapered thread 2a to be connected with steel cylinder body 1.When steel cylinder body 1 was upright, what its lower end arranged be the entrance bottle valve, and the upper end arranges is the outlet bottle valve, and liquid level tube 3 adopts to be threaded and is fixed on the ingress that exports bottle valve.It 5 is arrows that make progress that the outer surface of steel cylinder body 1 is provided with the first sign 5, the first signs, and marked " entrance ", " outlet " illustrates (as shown in Figure 2).The second sign 6 is " a CO
2" symbol (as shown in Figure 3), illustrate that this pressurized container is used for liquid carbon dioxide.The height H of steel cylinder is 550mm, and the height H 1 of steel cylinder body 1 is 365mm, and the outer diameter D of steel cylinder body 1 is 115mm, and the wall thickness of steel cylinder body 1 is 6mm, and the height H 2 that liquid level tube 3 stretches into steel cylinder body 1 is 165mm, and it is that 6mm, internal diameter are the steel pipe of 4mm that liquid level tube 3 adopts external diameter.Steel cylinder body 1, bottle valve 2 and liquid level tube 3 all adopt the 316L stainless steel of passivation to make.
Claims (4)
1. carbon dioxide sampling steel cylinder, it comprises steel cylinder body (1) and bottle valve (2), it is characterized in that: two ends of described steel cylinder body (1) respectively are provided with a bottle valve (2), when steel cylinder body (1) is upright, what its lower end arranged is the entrance bottle valve, what the upper end arranged is the outlet bottle valve, is provided with a liquid level tube (3) in the ingress of outlet bottle valve; The height H of described steel cylinder is 500-600mm, the height H 1 of steel cylinder body (1) is 300-400mm, the outer diameter D of steel cylinder body (1) is 80-150mm, and the wall thickness of steel cylinder body (1) is 5-10mm, and the height H 2 that liquid level tube (3) stretches into steel cylinder body (1) is 120-200mm.
2. carbon dioxide sampling steel cylinder according to claim 1 is characterized in that: described bottle valve (2) adopts tapered thread (2a) to be connected with steel cylinder body (1), and valve body is furnished with rupture disk.
3. carbon dioxide sampling steel cylinder according to claim 1 is characterized in that: described liquid level tube (3) adopts to be threaded and is fixed on the ingress of outlet bottle valve.
4. carbon dioxide sampling steel cylinder according to claim 1 is characterized in that: the 316L stainless steel making of described steel cylinder body (1), bottle valve (2) and liquid level tube (3) employing passivation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220393232 CN202791312U (en) | 2012-08-09 | 2012-08-09 | Carbon dioxide sampling steel cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220393232 CN202791312U (en) | 2012-08-09 | 2012-08-09 | Carbon dioxide sampling steel cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202791312U true CN202791312U (en) | 2013-03-13 |
Family
ID=47818574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220393232 Expired - Lifetime CN202791312U (en) | 2012-08-09 | 2012-08-09 | Carbon dioxide sampling steel cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202791312U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108313442A (en) * | 2018-04-11 | 2018-07-24 | 丹江口娇阳包装技术有限公司 | Bottle |
-
2012
- 2012-08-09 CN CN 201220393232 patent/CN202791312U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108313442A (en) * | 2018-04-11 | 2018-07-24 | 丹江口娇阳包装技术有限公司 | Bottle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9215946B2 (en) | Method and apparatus for making beer and other alcoholic beverages | |
| CN203319683U (en) | Fresh-keeping and dispensing device for wine | |
| CN202791312U (en) | Carbon dioxide sampling steel cylinder | |
| CN201957717U (en) | Novel carbonic water preparing equipment | |
| UA2255U (en) | INDIVIDUAL DEVICE FOR PREPARATION OF OXYGEN COCKTAIL AND GAS CYLINDER FOR IT | |
| CN201999715U (en) | Quantitative filling machine | |
| CN204368654U (en) | A kind of cork wine-bottle plug with cock cap | |
| CN203350189U (en) | Device for detecting total sulfur/sulfur dioxide in carbon dioxide used in food | |
| CN201932438U (en) | Film type carbonating tank | |
| CN102928401A (en) | Device and method for detecting total sulfur/sulfur dioxide in carbon dioxide for food | |
| CN202140788U (en) | Double-layer condenser for dewar flask | |
| CN205209825U (en) | Liquid argon sampling device | |
| CN203159223U (en) | High-purity nitrogen maker | |
| CN202629568U (en) | Ultrahigh-purity gas packaging gas bottle group | |
| CN202794128U (en) | All-in-one machine for total sulfur and subitem sulfur detection in gas | |
| CN203461804U (en) | Automatic red wine pouring device | |
| CN205680199U (en) | The quantitative filling device of automatic vending machine | |
| CN2895400Y (en) | Oxygen-rich drink generator | |
| CN205274150U (en) | A container that is used for cure foods or steep food | |
| CN201834271U (en) | Wine bottle | |
| CN205006665U (en) | Soda fruit juice stirring rod subassembly, fruit juice device and agitating unit | |
| CN104128105A (en) | Method of preparing and using oxygen-enriching liquid and oxygen-enriching liquid preparing device used therein | |
| CN2485258Y (en) | Pressurized drink container | |
| CN202864107U (en) | Soft drink bottle | |
| CN103193209A (en) | High-purity nitrogen making machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |