CN204606667U - A kind of multi-functional calcium carbide freight container - Google Patents
A kind of multi-functional calcium carbide freight container Download PDFInfo
- Publication number
- CN204606667U CN204606667U CN201520123415.8U CN201520123415U CN204606667U CN 204606667 U CN204606667 U CN 204606667U CN 201520123415 U CN201520123415 U CN 201520123415U CN 204606667 U CN204606667 U CN 204606667U
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- casing
- calcium carbide
- nitrogen
- pressure sensor
- storage tank
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Abstract
The utility model discloses a kind of multi-functional calcium carbide freight container, comprise casing and case lid, described casing is provided with anti-cineration device, there is hydraulic door-closer the junction that arranges of described case lid and described casing, described anti-cineration device comprises nitrogen storage tank, pressure sensor and nitrogen note fill valve, the exit end of described nitrogen storage tank is connected with the entrance point of described casing, described nitrogen note fills the exit end that valve is arranged on described nitrogen storage tank, described pressure sensor is arranged in described casing, mouth and the described nitrogen of described pressure sensor are noted the control input end filling valve and are connected.The utility model is by being arranged on the anti-cineration device on casing; the airtight preservation of the protection of unreactable gas constant voltage and calcium carbide can be realized in storage and transport process; stop the calcium carbide ashing in transport and storing process, reduced transport to greatest extent and occur with the safety misadventure in storage process.
Description
Technical field
The utility model relates to a kind of freight container, refers more particularly to a kind of multi-functional calcium carbide freight container.
Background technology
One of primary raw material that calcium carbide is produced as PVC, within 2013, China's calcium carbide actual output is 3,050 ten thousand tons, owing to lacking necessary storage way, the form of putting is detained in usual employing, cause the ash rate of calcium carbide higher, calcium carbide produces through moisture corrosion by gases and easily produces fire gases acetylene, cause ashing and the burning of calcium carbide, easily explosive limits is reached in closed environment in transportation, inspecting ash rate in calcium carbide storage and transport process by random samples is 3%, and will produce unnecessary Calcium Carbide Ash ashing powder in addition needs process.
Utility model content
It is simple that the purpose of this utility model is just to provide a kind of structure to solve the problem, and stopped the multi-functional calcium carbide freight container of the calcium carbide ashing in transport and storing process.
The utility model is achieved through the following technical solutions above-mentioned purpose:
The utility model comprises casing and case lid, described casing is provided with anti-cineration device, there is hydraulic door-closer the junction that arranges of described case lid and described casing, described anti-cineration device comprises nitrogen storage tank, pressure sensor and nitrogen note and fills valve, the exit end of described nitrogen storage tank is connected with the entrance point of described casing, described nitrogen note fills the exit end that valve is arranged on described nitrogen storage tank, described pressure sensor is arranged in described casing, and mouth and the described nitrogen of described pressure sensor are noted the control input end filling valve and is connected.
Particularly, described casing is provided with safety valve.
Further, be provided with confined layer between described case lid and casing, described sealing layer is airtight rubber cushion layer or airtight graphite linings, airtight asbestos layer.
Particularly, described casing is circular platform type, circle or taper type casing.
The beneficial effects of the utility model are:
The utility model is by being arranged on the anti-cineration device on casing; the airtight preservation of the protection of unreactable gas constant voltage and calcium carbide can be realized in storage and transport process; stop the calcium carbide ashing in transport and storing process, reduced transport to greatest extent and occur with the safety misadventure in storage process.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is birds-eye view of the present utility model;
In figure: 1-nitrogen storage tank, 2-nitrogen note fills valve, 3-confined layer, 4-case lid, 5-hydraulic door-closer, 6-casing, 7-pressure sensor, 8-safety valve.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As illustrated in fig. 1 and 2, the utility model comprises casing 6 and case lid 4, casing 6 is provided with anti-cineration device, case lid 4 has hydraulic door-closer 5 with the junction that arranges of casing 6, anti-cineration device comprises nitrogen storage tank 1, pressure sensor 7 and nitrogen note and fills valve 2, and the exit end of nitrogen storage tank 1 is connected with the entrance point of casing 6, and nitrogen note fills the exit end that valve 2 is arranged on nitrogen storage tank 1, pressure sensor 7 is arranged in casing 6, and mouth and the nitrogen of pressure sensor 7 are noted the control input end filling valve 2 and is connected.
Casing 6 is provided with safety valve 8, the safety valve of setting pressure 0.005--0.1Mpa, causes casing 6 internal acetylenes pressure to raise in case of exceptional circumstances, can by the autonomous pressure release of safety valve 8, prevent that casing 6 internal pressure is too high causes tank breaks.
Be provided with confined layer 3 between case lid 4 and casing 6, sealing layer 3 is airtight rubber cushion layer or airtight graphite linings, airtight asbestos layer, improves the leak tightness of casing 6, reduces the convection current with outside air.Adopt the mode of laminating to can be used for airtight rubber cushion or adhesive tape, heatproof less than 80 degree Graphite pads, asbestos gaskets etc., thus calcium carbide load after in container and is not produced fire gases acetylene, the ashing causing calcium carbide and burning by moisture corrosion by gases.
Casing 6 is circular platform type, circle or taper type casing, this casing divides 6000*2400*2200 (mm) oblong or rectangle (unit weight 24000---38000kg vehicle-mounted type and 2100*1100*800 oblong (unit weight 1800----4000kg) memory type, casing is made with stainless-steel sheet, case mouth be designed to Long Circle, the traveling crane calcium carbide cartonning of calcium carbide factory can be facilitated; Can reaching Calcium Carbide Ash rate by originally storing less than 90 days ash rate 17%, bringing up to storage 720 days ash rate 0,1%.Overall process is completed by fork truck, reduces operating personal to the contact time of calcium carbide.
Current use enterprise has:
Henan Chemical Co., Ltd. of Linkage 4800, period of service 5 years;
The magnificent aerospace Qinyang chlor-alkali ancillary firm 5660 of sky, period of service 3 years;
4500, the friendly chlor-alkali company in Tangshan three, period of service 2 years
Tianjin Bo Tian Chemical Co., Ltd. 2160, period of service 2 years
Hebei Shenghua Chemical Co., Ltd 1040, period of service half a year
Yunnan Yuntianhua Group Pu Yang coalification calcium carbide factory 520, period of service 1 year;
1500, Zhangjiagang Yong Gang group, period of service 1 year.
These are only preferred embodiment of the present utility model, not in order to limit the utility model, all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included in protection domain of the present utility model.
Claims (4)
1. a multi-functional calcium carbide freight container, comprise casing and case lid, it is characterized in that: described casing is provided with anti-cineration device, there is hydraulic door-closer the junction that arranges of described case lid and described casing, described anti-cineration device comprises nitrogen storage tank, pressure sensor and nitrogen note fill valve, the exit end of described nitrogen storage tank is connected with the entrance point of described casing, described nitrogen note fills the exit end that valve is arranged on described nitrogen storage tank, described pressure sensor is arranged in described casing, mouth and the described nitrogen of described pressure sensor are noted the control input end filling valve and are connected.
2. the multi-functional calcium carbide freight container of one according to claim 1, is characterized in that: described casing is provided with safety valve.
3. the multi-functional calcium carbide freight container of one according to claim 1, is characterized in that: be provided with confined layer between described case lid and casing, and described confined layer is airtight rubber cushion layer or airtight graphite linings, airtight asbestos layer.
4. the multi-functional calcium carbide freight container of one according to claim 1, is characterized in that: described casing is circular platform type, circle or taper type casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520123415.8U CN204606667U (en) | 2015-03-03 | 2015-03-03 | A kind of multi-functional calcium carbide freight container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520123415.8U CN204606667U (en) | 2015-03-03 | 2015-03-03 | A kind of multi-functional calcium carbide freight container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204606667U true CN204606667U (en) | 2015-09-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520123415.8U Active CN204606667U (en) | 2015-03-03 | 2015-03-03 | A kind of multi-functional calcium carbide freight container |
Country Status (1)
| Country | Link |
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| CN (1) | CN204606667U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107323897A (en) * | 2016-04-29 | 2017-11-07 | 大连中集物流装备有限公司 | Container |
-
2015
- 2015-03-03 CN CN201520123415.8U patent/CN204606667U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107323897A (en) * | 2016-04-29 | 2017-11-07 | 大连中集物流装备有限公司 | Container |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |