CN204583230U - A kind of improvement determine nitrogen distilling apparatus - Google Patents
A kind of improvement determine nitrogen distilling apparatus Download PDFInfo
- Publication number
- CN204583230U CN204583230U CN201520226355.2U CN201520226355U CN204583230U CN 204583230 U CN204583230 U CN 204583230U CN 201520226355 U CN201520226355 U CN 201520226355U CN 204583230 U CN204583230 U CN 204583230U
- Authority
- CN
- China
- Prior art keywords
- silica gel
- gel hose
- distilling apparatus
- utility
- splash head
- 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
Abstract
What the utility model discloses a kind of improvement determines nitrogen distilling apparatus, it comprises cucurbit (A), splash head (B), dropping funel (C), condenser pipe (D) and band bulbs,double conical flask (E), is characterized in that: splash head is divided into two parts from the glass tube middle that 170mm is long, and connects with silica gel hose (F), described silica gel hose (F) is long is 70mm, and described silica gel hose (F) junction seals with silicone grease.The utility model has that structure is simple, simple operation, not breakable advantage.
Description
Technical field
The utility model relates to experiment appliance processing and manufacturing field, what be specifically related to a kind of improvement determines nitrogen distilling apparatus.
Background technology
Current nitrogen distilling apparatus (apparatus of the rear titration GB/T 2441-91 recommendation of mensuration distillation of urea total nitrogen content) of determining comprises cucurbit (A), splash head (B), dropping funel (C), condenser pipe (D) and band bulbs,double conical flask (E) five part, its connected mode is as follows: cucurbit (A) connects splash head (B), splash head (B) one end connects dropping funel (C), the other end connects condenser pipe (D), condenser pipe (D) lower end connecting band bulbs,double conical flask (E), the glass tube that wherein 170 mm of splash head are long, because length is longer, easily fragmentation is there is in experimental implementation process, therefore not only there is potential danger, there is operation inconvenience simultaneously, the shortcomings such as the wasting of resources are caused after fragmentation.
Summary of the invention
The purpose of this utility model effectively to solve problem existing in background technology, provides the distilling apparatus of a kind of not cracky, simple operation.
For achieving the above object, the distilling apparatus of a kind of improvement provided, comprise cucurbit (A), splash head (B), dropping funel (C), condenser pipe (D) and band bulbs,double conical flask (E), it is characterized in that: splash head is divided into two parts from the glass tube middle that 170 mm are long, and connect with silica gel hose (F), described silica gel hose (F) length is 70 mm, and described silica gel hose (F) junction seals with silicone grease.
The utility model compared with prior art, have that structure is simple, simple operation, not breakable advantage.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model, below in conjunction with accompanying drawing, embodiment is briefly described.
Fig. 1 existingly determines nitrogen distilling apparatus structural representation;
Fig. 2 is the utility model structural representation.
Be cucurbit see Fig. 1 and Fig. 2, A, B is splash head, and C is dropping funel, D is condenser pipe, and E is band bulbs,double conical flask, and F is silica gel hose.
Detailed description of the invention
In order to make the utility model be easy to understand, below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is described further.
Be illustrated in figure 1 prior art, its syndeton is as follows: cucurbit (A) connects splash head (B), and splash head (B) one end connects dropping funel (C), and the other end connects condenser pipe (D), condenser pipe lower end connecting band bulbs,double conical flask (E).
Be illustrated in figure 2 the utility model connection diagram, its syndeton is as follows.Cucurbit (A) connects splash head (B), splash head (B) one end connects dropping funel (C), the other end connects condenser pipe (D), condenser pipe lower end connecting band bulbs,double conical flask (E), splash head (B) is divided into two parts from the glass tube middle that 170 mm are long, and connects with silica gel hose (F).
Finally it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit, all within principle of the present utility model, any equivalent alternative, the modifications and variations done, all within protection domain of the present utility model.
Claims (2)
1. that improves determines a nitrogen distilling apparatus, and it comprises cucurbit (A), splash head (B), dropping funel (C),
Condenser pipe (D) and band bulbs,double conical flask (E), is characterized in that: splash head is divided into two parts from the glass tube middle that 170 mm are long, and connects with silica gel hose (F).
2. a kind of improvement according to right 1 determine nitrogen distilling apparatus, it is characterized in that described silica gel hose (F) is long
Be 70 mm, described silica gel hose (F) junction seals with silicone grease.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520226355.2U CN204583230U (en) | 2015-04-15 | 2015-04-15 | A kind of improvement determine nitrogen distilling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520226355.2U CN204583230U (en) | 2015-04-15 | 2015-04-15 | A kind of improvement determine nitrogen distilling apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204583230U true CN204583230U (en) | 2015-08-26 |
Family
ID=53919431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520226355.2U Expired - Fee Related CN204583230U (en) | 2015-04-15 | 2015-04-15 | A kind of improvement determine nitrogen distilling apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204583230U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106841503A (en) * | 2017-02-24 | 2017-06-13 | 上海纤检仪器有限公司 | A kind of full-automatic azotometer splashproof pipe device |
-
2015
- 2015-04-15 CN CN201520226355.2U patent/CN204583230U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106841503A (en) * | 2017-02-24 | 2017-06-13 | 上海纤检仪器有限公司 | A kind of full-automatic azotometer splashproof pipe device |
| CN106841503B (en) * | 2017-02-24 | 2019-02-22 | 上海纤检仪器有限公司 | A kind of full-automatic azotometer splashproof pipe device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20160415 |