CN213364317U - Liquid ammonia sampling protector - Google Patents
Liquid ammonia sampling protector Download PDFInfo
- Publication number
- CN213364317U CN213364317U CN202022479729.5U CN202022479729U CN213364317U CN 213364317 U CN213364317 U CN 213364317U CN 202022479729 U CN202022479729 U CN 202022479729U CN 213364317 U CN213364317 U CN 213364317U
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- liquid ammonia
- positioning hole
- bottle
- protector
- supporting plate
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Abstract
The utility model relates to a sampling device especially relates to a liquid ammonia sampling protector. An object of the utility model is to provide a liquid ammonia sampling protector, the device simple structure, convenient to use. Liquid ammonia sample protector include: the supporting plate is provided with a first positioning hole; the sealing bin is arranged above the supporting plate; the supporting rod is connected with the supporting plate and the sealing bin; the device is characterized in that an ammonia gas recovery pipe and a liquid ammonia lofting opening are arranged on the sealing bin, a second positioning hole is arranged at the bottom of the sealing bin corresponding to the first positioning hole, and the distance between the first positioning hole and the second positioning hole is matched with the length of the Levensidae bottle.
Description
Technical Field
The utility model relates to a sampling device especially relates to a liquid ammonia sampling protector.
Background
The existing liquid ammonia unloading and sampling mostly adopts a Leeb bottle to directly accept in the open air, and the Leeb bottle has no prevention and protection device and has potential safety hazard. A small amount of liquid ammonia volatilized by the liquid ammonia sample is directly discharged into the air without being recovered, so that the environmental pollution is easily caused. The special liquid ammonia sampling steel cylinder is adopted, so that the cost is high, the structure is complex, and the operation is complex.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a liquid ammonia sampling protector, the device simple structure, convenient to use.
Liquid ammonia sample protector include: the supporting plate is provided with a first positioning hole; the sealing bin is arranged above the supporting plate; the supporting rod is connected with the supporting plate and the sealing bin; the device is characterized in that an ammonia gas recovery pipe and a liquid ammonia lofting opening are arranged on the sealing bin, a second positioning hole is arranged at the bottom of the sealing bin corresponding to the first positioning hole, and the distance between the first positioning hole and the second positioning hole is matched with the length of the Levensidae bottle.
The Levensidae bottle consists of a lower tip and an upper barrel body, the first positioning hole is matched with the lower tip of the Levensidae bottle, the second positioning hole is sleeved with the upper barrel body of the Levensidae bottle, and the upper barrel body of the Levensidae bottle is inserted into the sealed barrel body during installation. The ammonia gas recovery pipe can be connected with the negative pressure pump through a pipeline and used for recovering ammonia gas volatilized in the Leeb bottle, and the liquid ammonia lofting opening can be inserted with the liquid ammonia sampling pipe so as to be convenient for adding sample liquid into the Leeb bottle.
Preferably, a sealing sleeve is arranged on the second positioning hole.
When the device is installed, the upper barrel body of the Lenseridae bottle is hermetically connected with the second positioning hole through the sealing sleeve.
Preferably, the sealed cabin comprises a bottom plate, a side wall fixed on the periphery of the bottom plate, and a cover plate hermetically connected with the side wall.
The second locating hole sets up on the bottom plate, and ammonia recovery pipe and liquid ammonia lofting mouth set up respectively on the lateral wall of bottom plate both sides, and the cross section of apron is "T" type, and airtight connection can be dismantled to its bottom and lateral wall.
The utility model has the advantages that: the device simple structure, convenient to use has effectively avoided the open potential safety hazard that holds and bring of liensine bottle.
Drawings
FIG. 1 is a schematic structural view of an embodiment;
FIG. 2 is a schematic view of an embodiment of an installation structure;
in the figure: 1. a support plate; 2. a first positioning hole; 3. a support bar; 4. an ammonia gas recovery pipe; 5. a liquid ammonia lofting port; 6. a second positioning hole; 7. a listeriaceae bottle; 8. sealing sleeves; 9. a base plate; 10. a side wall; 11. and (7) a cover plate.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1 and 2, the liquid ammonia sampling protector of the present invention comprises: the supporting plate 1 is provided with a first positioning hole 2; the sealed bin is arranged above the supporting plate 1; a support rod 3 connecting the support plate 1 and the sealed cabin; be equipped with ammonia recovery tube 4 and liquid ammonia lofting mouth 5 on the sealed cabin, the sealed cabin bottom corresponds first locating hole 2 and sets up second locating hole 6, first locating hole 2 suits with 7 length of liensics bottle with 6 intervals of second locating hole. And a sealing sleeve 8 is arranged on the second positioning hole 6. The sealed cabin comprises a bottom plate 9, a side wall 10 fixed on the periphery of the bottom plate 9 and a cover plate 11 hermetically connected with the side wall 10.
In this embodiment, the number of the first positioning holes and the number of the second positioning holes are four, the second positioning holes are formed in the bottom plate, the ammonia gas recovery pipe and the liquid ammonia lofting opening are respectively formed in the side walls of the two sides of the bottom plate, the cross section of the cover plate is T-shaped, and the bottom of the cover plate is detachably and hermetically connected with the side walls. The Levensidae bottle consists of a lower tip and an upper barrel body, the first positioning hole is matched with the lower tip of the Levensidae bottle, the second positioning hole is sleeved with the upper barrel body of the Levensidae bottle, and the upper barrel body of the Levensidae bottle is inserted into the sealed barrel body during installation. The ammonia gas recovery pipe can be connected with the negative pressure pump through a pipeline and used for recovering ammonia gas volatilized in the Leeb bottle, and the liquid ammonia lofting opening can be inserted with the liquid ammonia sampling pipe so as to be convenient for adding sample liquid into the Leeb bottle. When the device is installed, the upper barrel body of the Lenseridae bottle is hermetically connected with the second positioning hole through the sealing sleeve.
The utility model discloses a use as follows: during installation, the sealing bin cover plate is opened, the barrel body at the upper part of the Leeb bottle is inserted into the sealing sleeve on the second positioning hole, and the tip of the lower part of the Leeb bottle falls to the second positioning hole; during the use, add appearance liquid to the leison bottle through liquid ammonia lofting mouth, then cover the apron, the ammonia recovery pipe passes through the pipeline and is connected with the negative pressure pump, makes the sealed storehouse form limited negative pressure space, the ammonia of being convenient for is retrieved.
Of course, the above description is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the embodiments of the present invention. The present invention is not limited to the above examples, and the technical field of the present invention is equivalent to the changes and improvements made in the actual range of the present invention, which should be attributed to the patent coverage of the present invention.
Claims (3)
1. A liquid ammonia sampling protector, characterized by comprising:
the supporting plate (1) is provided with a first positioning hole (2);
the sealing bin is arranged above the supporting plate (1);
a support rod (3) connecting the support plate (1) and the sealed bin;
be equipped with ammonia recovery tube (4) and liquid ammonia lofting mouth (5) on the sealed cabin, the sealed cabin bottom corresponds first locating hole (2) and sets up second locating hole (6), first locating hole (2) and second locating hole (6) interval suit with Lesenke bottle (7) length.
2. The liquid ammonia sampling protector of claim 1, wherein: and a sealing sleeve (8) is arranged on the second positioning hole (6).
3. The liquid ammonia sampling protector of claim 1 or 2, wherein: the sealed cabin comprises a bottom plate (9), side walls (10) fixed on the periphery of the bottom plate (9) and a cover plate (11) hermetically connected with the side walls (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022479729.5U CN213364317U (en) | 2020-10-30 | 2020-10-30 | Liquid ammonia sampling protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022479729.5U CN213364317U (en) | 2020-10-30 | 2020-10-30 | Liquid ammonia sampling protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213364317U true CN213364317U (en) | 2021-06-04 |
Family
ID=76134420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022479729.5U Active CN213364317U (en) | 2020-10-30 | 2020-10-30 | Liquid ammonia sampling protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213364317U (en) |
-
2020
- 2020-10-30 CN CN202022479729.5U patent/CN213364317U/en active Active
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