CN102252167A - Automatic switching storage device for slurry medium transported through pipeline - Google Patents
Automatic switching storage device for slurry medium transported through pipeline Download PDFInfo
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- CN102252167A CN102252167A CN2011101905568A CN201110190556A CN102252167A CN 102252167 A CN102252167 A CN 102252167A CN 2011101905568 A CN2011101905568 A CN 2011101905568A CN 201110190556 A CN201110190556 A CN 201110190556A CN 102252167 A CN102252167 A CN 102252167A
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Abstract
The invention provides an automatic switching storage device and method for slurry medium transported through a pipeline. The device comprises a slurry inputting pipeline, at least two slurry transporting pipelines and a pipeline selecting unit, the outlet of each slurry transporting pipeline is connected to a corresponding slurry storage tank, while the inlet of each slurry transporting pipeline is respectively provided with an opening and closing controller, the pipeline selecting unit is simultaneously connected to the opening and closing controller at the inlet of each pipeline and used for selecting one pipeline as the slurry transporting pipeline and providing a valve opening signal to the corresponding opening and closing controller to open the pipeline, furthermore, the opening and closing controller at the inlet of each pipeline simultaneously sends a valve closing signal to other opening and closing controllers at the inlets of other pipelines to close other pipelines so that the slurry is transported to the corresponding storage tank only through the selected pipeline. The medium in the pipeline can be rapidly transported to the specified storage location through the device and method in the invention, in addition, the storage location can be switched automatically.
Description
Technical field
The present invention relates to a kind of can to fed sheet of a media in the slurry pipeline automatically switch the storage apparatus and method.
Background technique
Because the demand of technology, slurry pipeline is in sending the slurry process, may need to transport two kinds of ore pulps, pipeline is when carrying different medium respectively, physical property along with each medium, the terminal station need provide different storage pools that it is stored, and the selection that need not stop according to transmission slurry of different nature or substitute the storage that different storage pools carries out corresponding slurry in the terminal station, task difficulty is bigger, all be to switch by the valve of manually opening certain pipeline when selecting the slurry transmission pipeline in the prior art in addition, manufacturing efficiency is lower.
And also be provided with under the situation of switch valve in outlet port near storage pool for the slurry transmission pipeline, the Field Force in terminal station needs earlier the ore pulp of the different medium valve by the slurry pipeline ingress is switched on the pipeline in associated storage pond, and then near the inlet valve the corresponding storage pool opened, but slurry pipeline is far away from storage pool, operator go storage pool that the corresponding inlet valve is operated after house steward locates to have switched valve again.In the process that storage pool switches, all need earlier the valve on the slurry pipeline to be switched at every turn, could the valve of storage pool be switched then.Because the slurry transportation pipeline internal pressure is bigger, each valve ON/OFF process all needs for a long time, if operator operate each valve, seriously reduces manufacturing efficiency.
Summary of the invention
At above-mentioned technical problem, the object of the present invention is to provide a kind of automatic switchover storing apparatus of Slurry Pipeline Transportation medium, this device can switch automatically to the valve of slurry transportation pipeline, and can have the automatic switchover of carrying out conveyance conduit under the situation of a plurality of valves in inlet, outlet port to slurry pipeline, thereby the medium of carrying in the pipeline can be transported to the memory location of appointment rapidly, and can carry out the automatic switchover of memory location.
For achieving the above object, the invention provides a kind of automatic switchover storing apparatus of Slurry Pipeline Transportation medium, comprise the slurry input pipeline, at least two slurry transportation pipeline, and pipeline selected cell, described slurry input pipeline is connected in the entry end of each slurry transportation pipeline simultaneously, the outlet end of each slurry transportation pipeline is connected in a corresponding slurry storage pool, the entry end of each slurry transportation pipeline is provided with the switching that an entrance open and close controlling device is used to control this slurry transportation pipeline entry end, described pipeline selected cell is connected in pairing each entrance open and close controlling device of each slurry transportation pipeline simultaneously, be used to select one of them slurry transportation pipeline as slurry actual transmissions pipeline, and provide valve opening signal to open this slurry transportation pipeline to its corresponding entrance open and close controlling device, pairing each entrance open and close controlling device of described each slurry transportation pipeline interconnects, and when one of them entrance open and close controlling device receives the valve opening signal that the pipeline selected cell provides, this entrance open and close controlling device sends to other each entrance open and close controlling devices simultaneously and closes valve signal to cut out other each slurry transportation pipeline, makes slurry only transfer to corresponding slurry storage pool by the selected slurry transportation pipeline of reality.
Further in automatic switchover storing apparatus of the present invention, the outlet end of each slurry transportation pipeline also is provided with a pipe outlet open and close controlling device, this pipe outlet open and close controlling device is connected in the entrance open and close controlling device of corresponding slurry transportation pipeline entry end, and receive this entrance open and close controlling device drive valve and close valve signal and with the open and close of the outlet end of the synchronous corresponding slurry transportation pipeline of control of this entrance open and close controlling device.
Further in automatic switchover storing apparatus of the present invention, when the entrance open and close controlling device of a certain slurry transportation pipeline of choosing received the valve opening signal of pipeline selected cell transmission, this entrance open and close controlling device sent valve opening signal to the pipe outlet open and close controlling device of the outlet end that is positioned at this slurry transportation pipeline simultaneously; When the valve signal of the entrance open and close controlling device of a certain slurry transportation pipeline receives that other entrance open and close controlling device sent pass, this entrance open and close controlling device sends to the pipe outlet open and close controlling device of the outlet end that is positioned at this slurry transportation pipeline simultaneously and closes valve signal.
Further in automatic switchover storing apparatus of the present invention, each described entrance open and close controlling device is made up of switching valve that is arranged at the slurry transportation pipeline entry end and the control box that is connected in this valve, this control box is used to control the on-off action of this valve, and can receive and send valve opening signal and close valve signal.
Further in automatic switchover storing apparatus of the present invention, each described pipe outlet open and close controlling device is made up of switching valve that is arranged at the slurry transportation pipeline outlet end and the control box that is connected in this valve, this control box is used to control the on-off action of this valve, and can receive and send valve opening signal and close valve signal.
Further in automatic switchover storing apparatus of the present invention, the quantity of described slurry transportation pipeline is two, be respectively applied for and carry two kinds of slurry medium of different nature: the entry end in first slurry transportation pipeline is provided with first valve, it is connected in first control box, outlet end in this first slurry transportation pipeline is provided with second valve, it is connected in second control box, and this first control box is connected in this second control box, and valve is provided out and closes valve signal to it; Entry end in second slurry transportation pipeline is provided with the 3rd valve, it is connected in the 3rd control box, is provided with the 4th valve at the outlet end of this second slurry transportation pipeline, and it is connected in the 4th control box, the 3rd control box is connected in the 4th control box, and valve is provided out and closes valve signal to it; This first control box and the 3rd control box interconnect, and the pass valve signal can be provided mutually; Described pipeline selected cell is connected in first control box and the 3rd control box, and described control box is based on valve opening signal and close the open and close that valve signal is controlled corresponding valve.
For achieving the above object, the present invention further provides a kind of slurry body automatic switchover memory method that uses above-mentioned automatic switchover storing apparatus and carry out, said method comprising the steps of:
(1) determines its storage pool and the slurry transportation pipeline that will adopt according to the slurry character of being carried;
(2) provide valve opening signal to open this slurry transportation pipeline by the pipeline selected cell to the entrance open and close controlling device of determined slurry transportation pipeline;
(3) the described entrance open and close controlling device that obtains this valve opening signal sends to other each entrance open and close controlling devices simultaneously and closes valve signals to cut out other each slurry transportation pipeline, makes slurry only transfer to corresponding slurry storage pool by selected this slurry transportation pipeline of reality.
For achieving the above object, the present invention further has the method that provides a kind of slurry body to automatically switch storage under the situation of two valves at each slurry transportation pipeline, said method comprising the steps of:
(1) determines its storage pool and the slurry transportation pipeline that will adopt according to the slurry character of being carried;
(2) provide valve opening signal to open the entry end of this slurry transportation pipeline by the pipeline selected cell to the entrance open and close controlling device of determined slurry transportation pipeline;
(3) the described entrance open and close controlling device that obtains this valve opening signal sends to other each entrance open and close controlling devices simultaneously and closes valve signals to cut out the entry end of other each slurry transportation pipeline;
(4) other each the entrance open and close controlling device that obtains this pass valve signal sends to each pipe outlet open and close controlling device of its correspondence simultaneously and closes valve signal to cut out the outlet end of described other each slurry transportation pipeline simultaneously;
(5) the described entrance open and close controlling device that obtains this valve opening signal sends valve opening signal to open the outlet end of this slurry transportation pipeline simultaneously to the pipe outlet open and close controlling device of this slurry transportation pipeline outlet end of determining simultaneously, makes slurry transfer to determined storage pool by this outlet end.
Further above-mentioned slurry body automatic switchover memory method may further comprise the steps:
(1) when slurry need enter into first storage pool and stores by the first slurry delivery pipe, the pipeline selected cell is exported valve opening signal to the first control box, when receiving this valve opening signal, opens by this first control box first valve, and this first control box sends to the 3rd control box simultaneously and closes valve signal to cut out the 3rd valve, the 3rd control box output is simultaneously closed valve signal to the four control boxs to close the 4th valve, and described first control box outputs to the valve opening signal that it received second control box simultaneously controlling second valve open, thereby makes ore pulp enter first storage pool through first slurry transportation pipeline;
(2) when slurry need enter into second storage pool and stores by the second slurry delivery pipe, the pipeline selected cell is exported a valve opening signal to the three control boxs, when receiving this valve opening signal, opens by the 3rd control box the 3rd valve, and the 3rd control box sends to first control box simultaneously and closes valve signal to cut out first valve, this first control box output is simultaneously closed valve signal to the second control box to close second valve, and described the 3rd control box outputs to the valve opening signal that it received the 4th control box simultaneously controlling the 4th valve open, thereby makes ore pulp enter second storage pool through second slurry transportation pipeline.
Installation method of the present invention is compared with existing method, has following beneficial effect:
1, reduced producers' labor intensity;
2, ensured production safety;
3, improved working efficiency.
Description of drawings
Fig. 1: a kind of automatic switchover storing apparatus schematic representation of Slurry Pipeline Transportation medium.
Description of reference numerals:
1-pipeline; 2-pipeline; 3-valve; 4-valve; 5-valve; 6-valve;
7-valve, 3 control boxs; 8-valve, 4 control boxs; 9-valve, 5 control boxs;
10-valve, 6 control boxs; 11-storage pool; 12-storage pool; 13-pipeline selected cell.
Embodiment
Below in conjunction with accompanying drawing the present invention is specifically described.
Automatic switchover storing apparatus of the present invention comprises a conveyance conduit selected cell 13, be used to select the actual medium transport pipeline that will adopt and provide valve opening signal to its corresponding inlet valve control box, this automatic switchover storing apparatus also comprises pipeline 1, pipeline 2, be connected in total input slurry pipeline of pipeline 1 and 2 entry ends simultaneously, storage pool 11, storage pool 12, wherein pipeline 1 connects storage pool 11, and be provided with valve 3 in the ingress of this pipeline 1, be provided with valve 5 at this pipeline 1 near the outlet port of storage pool 11, and valve 3 is connected with 9 with 5 corresponding with it respectively control boxs 7, controls the on-off action of corresponding valve by control box.And the ingress of this pipeline 2 is provided with valve 4, is provided with valve 6 at this pipeline 2 near the outlet port of storage pool 12, and valve 4 is connected with 10 with 6 corresponding with it respectively control boxs 8, controls the on-off action of corresponding valve by control box.
The control box 7 of valve 3 is connected with the control box 9 of valve 5, driving valve and closing the driving valve and close the valve control loop of control box 9 that valve signal outputs to valve 5 control box 7 of valve 3, by the driving valve and close valve of this control loop control valve 5, make valve 3 corresponding with the opening and closing operations of valve 5; The control box 7 of valve 3 is connected with the control box 8 of valve 4, the valve opening signal of the control box 7 of valve 3 is outputed to the pass valve control loop of the control box 8 of valve 4, by this pass valve operation of closing valve control loop control valve 4, promptly the valve opening signal of control box 7 is as the pass valve drive signal of control box 8.
The control box 8 of valve 4 is connected with the control box 10 of valve 6, driving valve and closing the driving valve and close the valve control loop of control box 10 that valve signal outputs to valve 6 control box 8 of valve 4, by the driving valve and close valve of this control loop control valve 6, make valve 4 corresponding with the opening and closing operations of valve 6; The control box 8 of valve 4 is connected with the control box 7 of valve 3, the valve opening signal of the control box 8 of valve 4 is outputed to the pass valve control loop of the control box 7 of valve 3, by this pass valve operation of closing valve control loop control valve 3, promptly the valve opening signal of control box 8 is as the pass valve drive signal of control box 7.
Automatic switchover storing apparatus of the present invention is as follows to the concrete working procedure of fed sheet of a media automatic switchover bank switching in the slurry pipeline:
When the medium of Slurry Pipeline Transportation need enter into storage pool 11 and stores by pipeline 1, conveyance conduit selected cell 13 outputs one valve opening signal is to the control box 7 of valve 3, when receiving this valve opening signal, opens by the control box 7 of valve 3 valve 3, and the pass valve control loop that this control box 7 outputs to this valve opening signal the control box 8 of valve 4 simultaneously promptly sends the pass valve signal to this control box 8, close valve control loop throttle down 4 by this, the pass valve control loop of valve signal near the control box 10 of the valve 6 storage pool 12 inlets closed in control box 8 outputs of this valve 4 simultaneously, close by this pass valve control loop control valve 6, and what the control box 7 of valve 3 outputed to its valve opening signal near storage pool 11 inlet valve 5 control boxs 9 simultaneously opens the valve control loop, opens valve control loop control valve 5 by this and opens; Thereby make ore pulp enter storage pool 11 through pipeline 1.
When the medium of Slurry Pipeline Transportation need enter into storage pool 12 and stores by pipeline 2, conveyance conduit selected cell 13 outputs one valve opening signal is to the control box 8 of valve 4, when receiving this valve opening signal, opens by the control box 8 of valve 4 valve 4, and the pass valve control loop that the control box 8 of this valve 4 outputs to this valve opening signal the control box 7 of valve 3 simultaneously promptly sends the pass valve signal to this control box 7, close valve control loop throttle down 3 by this, the pass valve control loop of valve signal near the control box 9 of the valve 5 storage pool 11 inlets closed in control box 7 outputs of this valve 3 simultaneously, close by this pass valve control loop control valve 5, and the control box 8 of this valve 4 simultaneously its valve opening signal is outputed near the valve 6 storage pool 12 inlet control box 10 open the valve control loop, open valve control loop control valve 6 by this and open; Thereby make ore pulp enter storage pool 12 through pipeline 2.
In the foregoing description; the structure of each parts, the position is set and connects and all can change to some extent; on the basis of technical solution of the present invention; improvement and equivalents that individual component is carried out; should not get rid of outside protection scope of the present invention, as near the valve that is positioned at each pipe outlet also can omit or be arranged at the entry position in corresponding stored pond or the like.
Claims (10)
1. the automatic switchover storing apparatus of a Slurry Pipeline Transportation medium, comprise the slurry input pipeline, at least two slurry transportation pipeline, and pipeline selected cell, it is characterized in that, described slurry input pipeline is connected in the entry end of each slurry transportation pipeline simultaneously, the outlet end of each slurry transportation pipeline is connected in a corresponding slurry storage pool, the entry end of each slurry transportation pipeline is provided with the switching that an entrance open and close controlling device is used to control this slurry transportation pipeline entry end, described pipeline selected cell is connected in pairing each entrance open and close controlling device of each slurry transportation pipeline simultaneously, be used to select one of them slurry transportation pipeline as slurry actual transmissions pipeline, and provide valve opening signal to open selected this slurry transportation pipeline to its corresponding entrance open and close controlling device, pairing each entrance open and close controlling device of described each slurry transportation pipeline interconnects, and when one of them entrance open and close controlling device receives the valve opening signal that the pipeline selected cell provides, this entrance open and close controlling device sends to other each entrance open and close controlling devices simultaneously and closes valve signal to cut out other each slurry transportation pipeline, makes slurry only transfer to corresponding slurry storage pool by the selected slurry transportation pipeline of reality.
2. automatic switchover storing apparatus according to claim 1, it is characterized in that, the outlet end of each slurry transportation pipeline also is provided with a pipe outlet open and close controlling device, this pipe outlet open and close controlling device is connected in the entrance open and close controlling device of corresponding slurry transportation pipeline entry end, and receive this entrance open and close controlling device drive valve and close valve signal and with the open and close of the outlet end of the synchronous corresponding slurry transportation pipeline of control of this entrance open and close controlling device.
3. automatic switchover storing apparatus according to claim 2, it is characterized in that, when the entrance open and close controlling device of a certain slurry transportation pipeline of choosing received the valve opening signal of pipeline selected cell transmission, this entrance open and close controlling device sent valve opening signal to the pipe outlet open and close controlling device of the outlet end that is positioned at this slurry transportation pipeline simultaneously; When the valve signal of the entrance open and close controlling device of a certain slurry transportation pipeline receives that other entrance open and close controlling device sent pass, this entrance open and close controlling device sends to the pipe outlet open and close controlling device of the outlet end that is positioned at this slurry transportation pipeline simultaneously and closes valve signal.
4. according to claim 2 or 3 described automatic switchover storing apparatus, it is characterized in that, each described entrance open and close controlling device is made up of switching valve that is arranged at the slurry transportation pipeline entry end and the control box that is connected in this valve, this control box is used to control the on-off action of this valve, and can receive and send valve opening signal and close valve signal.
5. automatic switchover storing apparatus according to claim 4, it is characterized in that, each described pipe outlet open and close controlling device is made up of switching valve that is arranged at the slurry transportation pipeline outlet end and the control box that is connected in this valve, this control box is used to control the on-off action of this valve, and can receive and send valve opening signal and close valve signal.
6. automatic switchover storing apparatus according to claim 5 is characterized in that the quantity of described slurry transportation pipeline is two, is respectively applied for to carry two kinds of slurry medium of different nature.
7. automatic switchover storing apparatus according to claim 6, it is characterized in that, entry end in first slurry transportation pipeline (1) is provided with first valve (3), it is connected in first control box (7), outlet end in this first slurry transportation pipeline (1) is provided with second valve (5), it is connected in second control box (9), and this first control box (7) is connected in this second control box (9), and valve is provided out and closes valve signal to it; Entry end in second slurry transportation pipeline (2) is provided with the 3rd valve (4), it is connected in the 3rd control box (8), outlet end in this second slurry transportation pipeline (2) is provided with the 4th valve (6), it is connected in the 4th control box (10), the 3rd control box (8) is connected in the 4th control box (10), and valve is provided out and closes valve signal to it; This first control box (7) interconnects with the 3rd control box (8), and the pass valve signal can be provided mutually; Described pipeline selected cell (13) is connected in first control box (7) and the 3rd control box (8), and described control box is based on valve opening signal and close the open and close that valve signal is controlled corresponding valve.
8. automatic switchover storing apparatus according to claim 1 and the slurry body automatic switchover memory method that carries out is characterized in that said method comprising the steps of:
(1), determines its storage pool and the slurry transportation pipeline that will adopt according to the slurry character of being carried;
(2), provide valve opening signal to open this slurry transportation pipeline by the pipeline selected cell to the entrance open and close controlling device of determined slurry transportation pipeline;
(3), the described entrance open and close controlling device that obtains this valve opening signal sends to other each entrance open and close controlling devices simultaneously and closes valve signals to cut out other each slurry transportation pipeline, makes slurry only transfer to corresponding slurry storage pool by selected this slurry transportation pipeline of reality.
9. the slurry body automatic switchover memory method that carries out according to claim 2 or 3 described automatic switchover storing apparatus is characterized in that said method comprising the steps of:
(1), determines its storage pool and the slurry transportation pipeline that will adopt according to the slurry character of being carried;
(2), provide valve opening signal to open the entry end of this slurry transportation pipeline by the pipeline selected cell to the entrance open and close controlling device of determined slurry transportation pipeline;
(3), the described entrance open and close controlling device that obtains this valve opening signal sends to other each entrance open and close controlling devices simultaneously and closes valve signals to cut out the entry end of other each slurry transportation pipeline;
(4), described other each the entrance open and close controlling device that obtains this pass valve signal sends to each pipe outlet open and close controlling device of its correspondence simultaneously and closes valve signal to cut out the outlet end of described other each slurry transportation pipeline simultaneously;
(5), the described entrance open and close controlling device that obtains this valve opening signal sends valve opening signal to open the outlet end of this slurry transportation pipeline simultaneously to the pipe outlet open and close controlling device of this slurry transportation pipeline outlet end of determining simultaneously, makes slurry transfer to determined storage pool by this outlet end.
10. automatic switchover storing apparatus according to claim 7 and the slurry body automatic switchover memory method that carries out is characterized in that said method comprising the steps of:
(1), when slurry need enter into first storage pool (11) when storing by first slurry transportation pipeline (1), pipeline selected cell (13) output one valve opening signal to the first control box (7), when receiving this valve opening signal, opens by this first control box (7) first valve (3), and this first control box (7) sends to the 3rd control box (8) simultaneously and closes valve signal to cut out the 3rd valve (4), the 3rd control box (8) output is simultaneously closed valve signal to the four control boxs (10) to close the 4th valve (6), and described first control box (7) outputs to the valve opening signal that it received second control box (9) simultaneously and opens to control second valve (5), thereby makes ore pulp enter first storage pool (11) through first slurry transportation pipeline (1);
(2), when slurry need enter into second storage pool (12) when storing by second slurry transportation pipeline (2), pipeline selected cell (13) output one valve opening signal to the, three control boxs (8), when receiving this valve opening signal, opens by the 3rd control box (8) the 3rd valve (4), and the 3rd control box (8) sends to first control box (7) simultaneously and closes valve signal to cut out first valve (3), this first control box (7) output is simultaneously closed valve signal to the second control box (9) to close second valve (5), and described the 3rd control box (8) outputs to the valve opening signal that it received the 4th control box (10) simultaneously and opens to control the 4th valve (6), thereby makes ore pulp enter second storage pool (12) through second slurry transportation pipeline (2).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110190556 CN102252167B (en) | 2011-07-08 | 2011-07-08 | Automatic switching storage device for slurry medium transported through pipeline |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110190556 CN102252167B (en) | 2011-07-08 | 2011-07-08 | Automatic switching storage device for slurry medium transported through pipeline |
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| CN102252167A true CN102252167A (en) | 2011-11-23 |
| CN102252167B CN102252167B (en) | 2012-12-12 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103939740A (en) * | 2014-04-24 | 2014-07-23 | 云南大红山管道有限公司 | Slurry graded conveying and storage shared system |
| CN104089185A (en) * | 2014-07-17 | 2014-10-08 | 云南大红山管道有限公司 | Multi-grade iron ore concentrate ore pulp conveying device and working method thereof |
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| JP2004097865A (en) * | 2002-09-05 | 2004-04-02 | Mitsubishi Materials Corp | Apparatus and method for leaching treatment of fly ash |
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| CN103939740A (en) * | 2014-04-24 | 2014-07-23 | 云南大红山管道有限公司 | Slurry graded conveying and storage shared system |
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| CN102252167B (en) | 2012-12-12 |
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