CN204005245U - The many material-transporting systems of a kind of harbour A-grade in the first class's class - Google Patents
The many material-transporting systems of a kind of harbour A-grade in the first class's class Download PDFInfo
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- CN204005245U CN204005245U CN201420384605.0U CN201420384605U CN204005245U CN 204005245 U CN204005245 U CN 204005245U CN 201420384605 U CN201420384605 U CN 201420384605U CN 204005245 U CN204005245 U CN 204005245U
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Abstract
The utility model relates to the many material-transporting systems of a kind of harbour A-grade in the first class's class, comprise connecting tube, it is characterized in that described connecting tube includes many laterals of adaptive material of different nature respectively, on each described lateral, be equipped with control valve, the entrance of each lateral connects respectively each self-corresponding material storing equipment, the equal connecting conveying pipe line of outlet of each lateral, described transfer line is provided with multiple outlets, each outlet connects respectively the charging line of the corresponding material of plant area, on each charging line, be equipped with switch valve, the outlet of each charging line connects the materials device of using of plant area.Many laterals of adaptive different material are passed through common transfer pipeline by the utility model, the material of boat-carrying can be delivered directly to plant area, and can complete by the switching of control valve and switch valve the conveying of different material, transfer efficiency is high, equipment investment is low, and land occupation area not; And the shared same transfer line of many laterals of various materials, pipeline cost of investment is also very cheap.
Description
Technical field
The utility model relates to the many material-transporting systems of a kind of harbour A-grade in the first class's class.
Background technique
A-grade in the first class's class chemical material of coming for marine transportation, the thing of different temperatures and material under pressure is different mutually, for example, under propane normal temperature and pressure, be gas phase, when being liquid phase under 30 DEG C, 1.0Mpa condition, when being also liquid phase, mix other A-grade in the first class's class material type of the carbon fourth class seemingly under-41 DEG C of normal pressures.For timely discharging, in prior art normally on harbour or quayside build storage tank, the material storing of unloading a ship, in corresponding storage tank, and then is transported to plant area by material with tank car.Although this method can unship material in time and easily, but due to the requirement difference of different industrial chemicals to storage tank, therefore need to arrange the various storage tanks that adaptive different material stores, not only cost is high, and floor space is large, existing harbour is difficult to meet the land used requirement that many storage tanks arrange.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of for the present situation of prior art can unship in time material and transport material to the many material-transporting systems of harbour A-grade in the first class class of plant area simultaneously, thereby reaches the object that reduces warehousing and transportation facilities investment and discharging in time.
The utility model solves the problems of the technologies described above adopted technological scheme: the many material-transporting systems of this harbour A-grade in the first class class, comprise connecting tube, it is characterized in that described connecting tube includes many laterals of adaptive material of different nature respectively, on each described lateral, be equipped with control valve, the entrance of each lateral connects respectively each self-corresponding material storing equipment, the equal connecting conveying pipe line of outlet of each lateral, described transfer line is provided with multiple outlets, each outlet connects respectively the charging line of the corresponding material of plant area, on each charging line, be equipped with switch valve, the outlet of each charging line connects the materials device of using of plant area,
Upstream at described switch valve on described charging line is also provided with emptying recovery channel, and described emptying recovery channel is provided with emptying valve.
Compared with prior art, many laterals of adaptive different material are passed through common transfer pipeline by the utility model, the material of boat-carrying can be delivered directly to plant area, and can complete by the switching of control valve and switch valve the conveying of different material, can not only be in time by the material discharging on ship, and need on harbour, not build storage tank, greatly save equipment investment, and land occupation area not; And the shared same transfer line of many laterals of various materials, pipeline cost of investment is also very cheap.
Brief description of the drawings
Fig. 1 is the utility model embodiment's floor map.
Embodiment
Below in conjunction with accompanying drawing, embodiment is described in further detail the utility model.
The present embodiment illustrates the many material-transporting systems of this harbour A-grade in the first class class as an example of the conveying of two kinds of materials example.
As shown in Figure 1, these harbour A-grade in the first class many material-transporting systems of class comprise on the first lateral 1 of adaptive low temperature propane respectively and adaptive 1 ', two laterals of the second lateral that mix carbon four vapor lines and are equipped with control valve 2.The entrance of first, second lateral connects respectively each self-corresponding material storing equipment, and the storage tank that can be directly connected on ship exports above, also can connect storage tank corresponding on harbour.
The equal connecting conveying pipe line 3 of outlet of first, second lateral.Transfer line 3 only has one, and it starts to lay from harbour, is routed to on-site always, is the shared transfer line to plant area by harbour of various materials.On transfer line 3, be provided with two outlet (not shown)s corresponding to the device of plant area, wherein the first outlet connects the low temperature propane charging line 4 of plant area, the second outlet connects the mixing carbon four gas phase charging lines 4 ' of plant area, low temperature propane charging line 4 and mixing is equipped with 5, two charging lines 4 of switch valve outlet on carbon four gas phase charging lines 4 ' connect respectively plant area corresponding use materials device.
In the present embodiment, mix carbon four charging lines 4 ' and be above also provided with emptying recovery channel 6 in the upstream of switch valve 5, emptying recovery channel 6 is provided with emptying valve 7.
Because the material propane of carrying in the present embodiment and mixing carbon four have compatibility, mix and in carbon four, allow to contain a certain amount of propane, so when switched to mixing carbon four by propane, in pipeline, residual propane does not need to purge, can directly switch to and mix carbon four, propane residual in pipeline delivers into downstream with mixing carbon four.Therefore, the present embodiment is only provided with emptying recovery channel and emptying valve on mixing carbon four charging lines 4 '.
And when changing conveying material, while not thering is compatibility between two kinds of conveying material, before switching conveying material, front a kind of material residual in pipeline need to be purged totally, now, on two charging lines, all need to arrange emptying recovery channel and emptying valve.
The working principle of the many material-transporting systems of this harbour A-grade in the first class class is described below:
Need to carry while mixing carbon four, close the switch valve 5 on control valve, the propane feed-stock pipeline 4 on the first lateral 1, close the emptying valve 7 on emptying recovery channel; Open the control valve 2 ' on the second lateral 1 ' and mix the switch valve 5 on carbon four charging lines 4 ', can carry and mix carbon four.
In the time of needs delivering propane, first replace and manage the interior C 4 materials that mixes by propane gas phase, enter to mix carbon four tanks, specific as follows: first to open the switch valve 5 mixing on carbon four charging lines 4, propane gas is replaced to mixing in carbon four tanks by the first lateral 1 and branch pipe(tube) 3, in the time being purged to a certain degree, (without obvious liquid phase), closes whole valves.Then open the emptying valve 7 on emptying recovery channel, the propane in pipeline, together with mixing carbon four emptying, is delivered to upstream device, and then punching press propane gas again, emptying again, continuous three punchings are put, and now in pipeline, residual mixing carbon four all purges clean substantially.
Now, open the control valve 2 on the first lateral 1, in pipeline, pass into propane.Clean propane enters plant area by the first lateral.
In the time having various materials, can follow the prescribed rules, only corresponding lateral need to be set on harbour, in plant area, corresponding charging line is set simultaneously, the material that ship can be transported is delivered directly to plant area.Do not need on harbour, to arrange storage tank, equipment investment reduces greatly again, has especially avoided land occupation area; And various materials can share same transfer line, pipeline cost of investment is also very cheap.
Claims (1)
1. the many material-transporting systems of harbour A-grade in the first class class, comprise connecting tube, it is characterized in that described connecting tube includes the many laterals (1 of adaptive material of different nature respectively, 1 '), on each described lateral, be equipped with control valve (2, 2 '), the entrance of each lateral connects respectively each self-corresponding material storing equipment, the equal connecting conveying pipe line of outlet (3) of each lateral, described transfer line (3) is provided with multiple outlets, each outlet connects respectively the charging line (4 of the corresponding material of plant area, 4 '), each charging line (4, 4 ') on, be equipped with switch valve (5, 5 '), each charging line (4, 4 ') outlet connects the materials device of using of plant area,
Described charging line (4,4 ') is upper is also provided with emptying recovery channel (6) in the upstream of described switch valve (5), and described emptying recovery channel (6) is provided with emptying valve (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420384605.0U CN204005245U (en) | 2014-07-11 | 2014-07-11 | The many material-transporting systems of a kind of harbour A-grade in the first class's class |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420384605.0U CN204005245U (en) | 2014-07-11 | 2014-07-11 | The many material-transporting systems of a kind of harbour A-grade in the first class's class |
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| CN204005245U true CN204005245U (en) | 2014-12-10 |
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| CN201420384605.0U Active CN204005245U (en) | 2014-07-11 | 2014-07-11 | The many material-transporting systems of a kind of harbour A-grade in the first class's class |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105361239A (en) * | 2015-11-02 | 2016-03-02 | 湖南核三力技术工程有限公司 | Pipe valve assembly and device for material brand switching of negative pressure pneumatic conveying system |
| CN105410990A (en) * | 2015-11-02 | 2016-03-23 | 湖南核三力技术工程有限公司 | Material brand switching method for negative-pressure pneumatic conveying system |
-
2014
- 2014-07-11 CN CN201420384605.0U patent/CN204005245U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105361239A (en) * | 2015-11-02 | 2016-03-02 | 湖南核三力技术工程有限公司 | Pipe valve assembly and device for material brand switching of negative pressure pneumatic conveying system |
| CN105410990A (en) * | 2015-11-02 | 2016-03-23 | 湖南核三力技术工程有限公司 | Material brand switching method for negative-pressure pneumatic conveying system |
| CN105410990B (en) * | 2015-11-02 | 2017-03-22 | 湖南核三力技术工程有限公司 | Material brand switching method for negative-pressure pneumatic conveying system |
| CN105361239B (en) * | 2015-11-02 | 2017-04-26 | 湖南核三力技术工程有限公司 | Pipe valve assembly and device for material brand switching of negative pressure pneumatic conveying system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 315803 No. 168 Hongyuan Road, Qijiashan Street, Beilun District, Ningbo City, Zhejiang Province Patentee after: Ningbo Golden Hair New Materials Co., Ltd. Address before: 315801 No. 168 Hongyuan Road, Beilun District, Ningbo City, Zhejiang Province Patentee before: NINGBO HAIYUE NEW MATERIAL CO., LTD. |
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| CP03 | Change of name, title or address |