CN203928620U - Nitrogen double-purpose drying box is led in a kind of air blast - Google Patents
Nitrogen double-purpose drying box is led in a kind of air blast Download PDFInfo
- Publication number
- CN203928620U CN203928620U CN201420312667.0U CN201420312667U CN203928620U CN 203928620 U CN203928620 U CN 203928620U CN 201420312667 U CN201420312667 U CN 201420312667U CN 203928620 U CN203928620 U CN 203928620U
- Authority
- CN
- China
- Prior art keywords
- air blast
- drying box
- logical nitrogen
- nitrogen double
- heating clamber
- 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
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title claims abstract description 60
- 238000001035 drying Methods 0.000 title claims abstract description 41
- 229910052757 nitrogen Inorganic materials 0.000 title claims abstract description 30
- 238000010438 heat treatment Methods 0.000 claims abstract description 23
- 239000011521 glass Substances 0.000 claims description 3
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 abstract description 3
- 239000003245 coal Substances 0.000 description 4
- 238000007605 air drying Methods 0.000 description 2
- 239000003077 lignite Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses the logical nitrogen double-purpose drying box of a kind of air blast, the logical nitrogen double-purpose drying box of this air blast comprises casing, heating clamber, air blast, air inlet pipe, escape pipe, drying device, control panel; Described control panel is arranged on casing front end, described heating clamber is arranged on the bottom of box house, heating clamber is connected by electromagnetic relay switch and box house, described air inlet pipe is arranged on casing left side, described escape pipe is arranged on casing right side, and described air blast is arranged in air inlet pipe.The logical nitrogen double-purpose drying box of air blast of the present utility model had both had air blast function and has had and have logical nitrogen function, had improved the utilization rate of equipment, simple in structure, easy to use, was conducive to improve the accuracy detecting.
Description
Technical field
The utility model belongs to drying box field, relates in particular to the logical nitrogen double-purpose drying box of a kind of air blast.
Background technology
At present, in coal quality inspection, check and accept field, electrically heated drying box is generally used for the test process of the dry or moisture in coal of coal, the major part that coal experiment laboratory is used is air dry oven, but for brown coal, because its reactivity is stronger, during heating, easily produce oxidation, relevant national standard regulation, the dry and moisture measurement of brown coal should adopt logical nitrogen dry.
And the function of only having forced air drying that existing drying box has, what have only has logical nitrogen functions/drying, uses and has limitation.
Utility model content
The purpose of this utility model is to provide a kind of air blast to lead to nitrogen double-purpose drying box, is intended to solve the function of only having forced air drying that existing drying box has, and what have only has logical nitrogen functions/drying, uses and has circumscribed problem.
The utility model is achieved in that the logical nitrogen double-purpose drying box of a kind of air blast comprises casing, heating clamber, air blast, air inlet pipe, escape pipe, drying device, control panel; Described control panel is arranged on casing front end, described heating clamber is arranged on the bottom of box house, heating clamber is connected by electromagnetic relay switch and box house, described air inlet pipe is arranged on casing left side, described escape pipe is arranged on casing right side, and described air blast is arranged in air inlet pipe.
Further, the logical nitrogen double-purpose drying box of described air blast, while doing logical nitrogen drying box use, air inlet pipe one end is connected with nitrogen cylinder, and one end is connected with heating clamber, and escape pipe is connected with drying device, and drying device takes back heating clamber by another root escape pipe.
Further, described casing front end is installed transparent glass vision panel.
Further, in described heating clamber, temperature-detecting device is installed.
Further, described control panel can arrange heat time, heating-up temperature.
effect gathers
The logical nitrogen double-purpose drying box of air blast of the present utility model had both had air blast function and has had and have logical nitrogen function, had improved the utilization rate of equipment, simple in structure, easy to use, was conducive to improve the accuracy detecting.
Accompanying drawing explanation
Fig. 1 is the structural representation of the logical nitrogen double-purpose drying box of the air blast that provides of the utility model embodiment;
In figure: 1, casing; 2, heating clamber; 3, air blast; 4, air inlet pipe; 5, escape pipe; 6, drying device; 7, control panel.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Fig. 1 shows the structure of the logical nitrogen double-purpose drying box of air blast of the present utility model, as shown in the figure, the utility model is achieved in that the logical nitrogen double-purpose drying box of a kind of air blast comprises casing 1, heating clamber 2, air blast 3, air inlet pipe 4, escape pipe 5, drying device 6, control panel 7; Described control panel 7 is arranged on casing 1 front end, described heating clamber 2 is arranged on the bottom of casing 1 inside, heating clamber 2 is by electromagnetic relay switch and casing 1 internal switching, described air inlet pipe 4 is arranged on casing 1 left side, described escape pipe 5 is arranged on casing 1 right side, and described air blast 3 is arranged in air inlet pipe 4.
Further, the logical nitrogen double-purpose drying box of described air blast, while doing logical nitrogen drying box use, air inlet pipe 4 one end are connected with nitrogen cylinder, and one end is connected with heating clamber 2, and escape pipe 5 is connected with drying device 6, and drying device 6 takes back heating clamber 2 by another root escape pipe.
Further, described casing 1 front end is installed transparent glass vision panel.
Further, in described heating clamber 2, temperature-detecting device is installed.
Further, described control panel 7 can arrange heat time, heating-up temperature.
The logical nitrogen double-purpose drying box of air blast of the present utility model had both had air blast function and has had and have logical nitrogen function, had improved the utilization rate of equipment, simple in structure, easy to use, was conducive to improve the accuracy detecting.
Although above-mentioned, by reference to the accompanying drawings the specific embodiment of the present utility model is described; but the not restriction to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various modifications that performing creative labour can make or distortion still within protection domain of the present utility model.
Claims (4)
1. the logical nitrogen double-purpose drying box of air blast, is characterized in that, the logical nitrogen double-purpose drying box of described air blast comprises casing, heating clamber, air blast, air inlet pipe, escape pipe, drying device, control panel; Described control panel is arranged on casing front end, described heating clamber is arranged on the bottom of box house, heating clamber is connected by electromagnetic relay switch and box house, described air inlet pipe is arranged on casing left side, described escape pipe is arranged on casing right side, and described air blast is arranged in air inlet pipe.
2. nitrogen double-purpose drying box is led in air blast as claimed in claim 1, it is characterized in that, the logical nitrogen double-purpose drying box of described air blast, while doing logical nitrogen drying box use, air inlet pipe one end is connected with nitrogen cylinder, one end is connected with heating clamber, and escape pipe is connected with drying device, and drying device takes back heating clamber by another root escape pipe.
3. the logical nitrogen double-purpose drying box of air blast as claimed in claim 1, is characterized in that, described casing front end is installed transparent glass vision panel.
4. the logical nitrogen double-purpose drying box of air blast as claimed in claim 1, is characterized in that, in described heating clamber, temperature-detecting device is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420312667.0U CN203928620U (en) | 2014-06-13 | 2014-06-13 | Nitrogen double-purpose drying box is led in a kind of air blast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420312667.0U CN203928620U (en) | 2014-06-13 | 2014-06-13 | Nitrogen double-purpose drying box is led in a kind of air blast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203928620U true CN203928620U (en) | 2014-11-05 |
Family
ID=51824422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420312667.0U Expired - Fee Related CN203928620U (en) | 2014-06-13 | 2014-06-13 | Nitrogen double-purpose drying box is led in a kind of air blast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203928620U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107940914A (en) * | 2017-10-13 | 2018-04-20 | 江苏捷帝机器人股份有限公司 | It is a kind of to be used for aluminium or the auxiliary heat treatment oven of copper alloy machinery person joint |
-
2014
- 2014-06-13 CN CN201420312667.0U patent/CN203928620U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107940914A (en) * | 2017-10-13 | 2018-04-20 | 江苏捷帝机器人股份有限公司 | It is a kind of to be used for aluminium or the auxiliary heat treatment oven of copper alloy machinery person joint |
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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 |
Granted publication date: 20141105 Termination date: 20150613 |
|
| EXPY | Termination of patent right or utility model |