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 PDF

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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
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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
Application number
CN201420312667.0U
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Chinese (zh)
Inventor
张瑞芳
乔燕
王�琦
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Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201420312667.0U priority Critical patent/CN203928620U/en
Application granted granted Critical
Publication of CN203928620U publication Critical patent/CN203928620U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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

Nitrogen double-purpose drying box is led in a kind of air blast
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.
CN201420312667.0U 2014-06-13 2014-06-13 Nitrogen double-purpose drying box is led in a kind of air blast Expired - Fee Related CN203928620U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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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