CN205422799U - Fly ash intelligent slip casting system that puts out a fire - Google Patents
Fly ash intelligent slip casting system that puts out a fire Download PDFInfo
- Publication number
- CN205422799U CN205422799U CN201620199085.5U CN201620199085U CN205422799U CN 205422799 U CN205422799 U CN 205422799U CN 201620199085 U CN201620199085 U CN 201620199085U CN 205422799 U CN205422799 U CN 205422799U
- Authority
- CN
- China
- Prior art keywords
- slip casting
- slurrying
- control device
- injection control
- flyash
- 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
Landscapes
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
The utility model relates to a slip casting system, especially a fly ash intelligent slip casting system that puts out a fire belongs to the technical field who puts out a fire in the colliery in the pit. According to the utility model provides a technical scheme, fly ash intelligent slip casting system that puts out a fire, including pulping machine and with the pond is starched in the storage that pulping machine's grout outlet is connected, pulping machine's inlet is connected with the liquid outlet of water pump, and the import of pulping machine's fly ash and screw conveyer's coal ash exit linkage, the slip casting mouth that stores up the thick liquid pond are connected with slip casting and carry adjusting device, water pump, pulping machine, screw conveyer and slip casting carry adjusting device all to be connected with slurrying slip casting controller electricity. The utility model discloses compact structure can realize the intellectuality of fly ash slurrying grout process, improves the quality of grout, and degree of automation is high, reduces intensity of labour, improves slurrying grout efficiency, safe and reliable.
Description
Technical field
This utility model relates to a kind of filling system, especially a kind of flyash fire extinguishing intelligence filling system, belongs to the technical field of coal pit fire extinguishing.
Background technology
Fire is to affect the most important factor in safety of coal mines, and spontaneous combustionof coal is the principal mode of mine fire.Freely burning fire is not as put out in time, and the scope of burning can gradually expand, and burns substantial amounts of coal resources, wastes substantial amounts of mine coal amount and equipment.In coal mine fire fighting measure, flyash grouting is one of most efficient method.
Flyash Grouting Extinguishment measure has been carried out for a long time in each mining area of China, but the method for grouting is also most rests on semi-artificial working method, person works's amount compared with big, efficiency is low, and water ash proportioning is wayward, proportioning excursion is big.It addition, semi-artificial grouting system slurrying filling process is discontinuous, the most first slurrying is in the milk again, and automaticity is the highest, it is difficult to meet extinguishment requirement.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, a kind of flyash fire extinguishing intelligence filling system is provided, its compact conformation, the intellectuality of flyash slurrying filling process can be realized, improving the quality of grouting, automaticity is high, reduces labor intensity, improve slurrying grouting efficiency, safe and reliable.
The technical scheme provided according to this utility model, described flyash fire extinguishing intelligence filling system, the pulp storage tank that grout outlet including pulper and with described pulper is connected, the inlet of described pulper is connected with the liquid outlet of water pump, the flyash import of pulper exports with the coal ash of conveying worm and is connected, the grouting port of pulp storage tank connects has slip casting delivery adjustment device, described water pump, pulper, conveying worm and slip casting delivery adjustment device all to electrically connect with slurrying grout injection control device.
The liquid outlet of described water pump is connected with the inlet of pulper by drain pipe, and drain pipe is provided with feed water flow gauge, and described feed water flow gauge is electrically connected with slurrying grout injection control device by A/D converter；Slurrying grout injection control device is electrically connected with water pump by D/A converter and pump variable frequency device.
The flyash import of described conveying worm is connected with bulk cement storage tank, and slurrying grout injection control device is by D/A converter and conveyer variable frequency device and helical feed mechatronics.
Being provided with symmetrical blender in described pulp storage tank, and be provided with liquidometer in pulp storage tank, described liquidometer is connected with slurrying grout injection control device by A/D converter, and blender electrically connects with slurrying grout injection control device.
Described slip casting delivery adjustment device includes the slip casting conveying pipe being connected with pulp storage tank, described slip casting conveying pipe is provided with blowing regulation valve and slurry effusion meter, described slurry effusion meter is electrically connected with slurrying grout injection control device by A/D converter, and described blowing regulation valve is electrically connected with slurrying grout injection control device by D/A converter.
Described slip casting regulation conveyer device includes the grouting pump being connected with pulp storage tank, the slip casting outlet of described grouting pump is provided with slip casting connecting tube, it is located at gate valve and slurry effusion meter, described grouting pump and slurry effusion meter in described slip casting connecting tube all to electrically connect with slurrying grout injection control device.
Described slip casting regulation conveyer device also includes the grouting pump being connected with pulp storage tank, the slip casting outlet of described grouting pump is provided with slip casting connecting tube, described slip casting connecting tube is connected with slip casting conveying pipe, the binding site of slip casting connecting tube and slip casting conveying pipe is between blowing regulation valve and slurry effusion meter, slip casting connecting tube is provided with gate valve, and described grouting pump electrically connects with slurrying grout injection control device.
Described slurrying blowing controller is connected with touch screen, and described slurrying blowing controller includes PLC.
Advantage of the present utility model: slurrying grout injection control device passes through water pump injected clear water in pulper, by conveying worm by the ash transfer in bulk cement storage tank to pulper, the fine coal being prepared desired concn by pulper is starched, it is avoided that the precipitation that fine coal is starched by the blender in pulp storage tank, serosity in pulp storage tank can be maintained required height by liquidometer, by the way of touch screen can select blowing, the blowing amount of fine coal slurry can be detected by slurry effusion meter, it is thus possible to realize the intellectuality of flyash slurrying filling process, improve the quality of grouting, compact conformation, automaticity is high, reduce labor intensity, improve slurrying grouting efficiency, safe and reliable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is structured flowchart of the present utility model.
Description of reference numerals: 1-water pump, 2-feed water flow gauge, 3-pulper, 4-conveying worm, 5-bulk cement storage tank, 6-blender, 7-liquidometer, 8-blowing regulation valve, 9-grouting pump, 10-gate valve, 11-slurry effusion meter, 12-touch screen, 13-slurrying blowing controller, 14-D/A transducer, 15-A/D transducer, 16-pump variable frequency device, 17-conveyer variable frequency device, 18-grouting pump converter, 19-pulp storage tank, 20-drain pipe, 21-slip casting conveying pipe and 22-slip casting connecting tube.
Detailed description of the invention
Below in conjunction with concrete drawings and Examples, the utility model is described in further detail.
As shown in Figure 1: in order to be able to realize the intellectuality of flyash slurrying filling process, improve the quality of grouting, reduce labor intensity, improve slurrying grouting efficiency, this utility model includes the pulp storage tank 19 that pulper 3 and the grout outlet with described pulper 3 are connected, the inlet of described pulper 3 is connected with the liquid outlet of water pump 1, the flyash import of pulper 3 exports with the flyash of conveying worm 4 and is connected, the grouting port of pulp storage tank 19 connects slip casting delivery adjustment device, described water pump 1, pulper 3, conveying worm 4 and slip casting delivery adjustment device all electrically connect with slurrying grout injection control device 13.
Specifically, required clear water can be injected in pulper 3 by water pump 1, by conveying worm 4 can in pulper 3 ash conveying, and in pulper 3 after injected clear water, flyash, slurrying grout injection control device 13 can drive pulper 3 to work, and after pulper 3 work, can obtain fine coal slurry, the fine coal slurry that pulper 3 prepares is sent in pulp storage tank 19, to be stored by pulp storage tank 19.Slurrying grout injection control device 13 can control water pump 1 water yield of injected clear water in pulper 3, slurrying grout injection control device 13 can control conveying worm 4 weight of ash conveying in pulper 3, slurrying grout injection control device 13 can effectively control the duty of pulper 3, it is thus possible to prepared the fine coal slurry of desired concn by pulper 3, the flyash of preparation is stored by pulp storage tank 19.When needs slip casting, slurrying grout injection control device 13 completes slip casting by controlling slip casting delivery adjustment device, it is thus possible to realize the intellectuality of flyash slurrying filling process, improves the quality of grouting, reduces labor intensity, improves slurrying grouting efficiency.
The liquid outlet of described water pump 1 is connected with the inlet of pulper 3 by drain pipe 20, and drain pipe 20 is provided with feed water flow gauge 2, and described feed water flow gauge 2 is electrically connected with slurrying grout injection control device 13 by A/D converter 15；Slurrying grout injection control device 13 is electrically connected with water pump 1 by D/A converter 14 and pump variable frequency device 16.
In this utility model embodiment, slurrying grout injection control device 13 uses PLC, and certainly, slurrying grout injection control device 13 specifically can be carried out needs according to those skilled in the art select to use other form, and here is omitted.Water pump 1 is after extraction clear water, by drain pipe 20, the clear water of extraction is delivered in pulper 3, the water yield of injected clear water in pulper 3 is measured by the feed water flow gauge 2 on drain pipe 20, the duty of the water rate control water pump 1 that slurrying grout injection control device 13 injects according to feed water flow gauge 2 detection, so that the water yield injected in pulper 3 is consistent with the water yield of needs, pulper 3 can use the version that the art is conventional, slurrying grout injection control device 13 drives the duty controlling water pump 1 by pump variable frequency device 16, detailed process is known to those skilled in the art, here is omitted.
The flyash import of described conveying worm 4 is connected with bulk cement storage tank 5, and slurrying grout injection control device 13 is electrically connected with conveying worm 4 by D/A converter 14 and conveyer variable frequency device 17.
In this utility model embodiment, flyash is stored in jumbo bulk cement storage tank 5, slurrying grout injection control device 13 is connected with conveyer variable frequency device 17 by D/A converter 14, to be driven the duty controlling conveying worm 4 by conveyer variable frequency device 17, the flyash that conveying worm 4 is carried in pulper 3 is consistent with the flyash quantity of needs, ensure that pulper 3 prepares the fine coal slurry of desired concn, the work process that slurrying grout injection control device 13 controls conveying worm 4 by conveyer variable frequency device 17 is known to those skilled in the art, here is omitted.
Further, being provided with symmetrical blender 6, and be provided with liquidometer 7 in pulp storage tank 19 in described pulp storage tank 19, described liquidometer 7 is connected with slurrying grout injection control device 13 by A/D converter 15, and blender 6 electrically connects with slurrying grout injection control device 13.
In this utility model embodiment, blender 6 is installed in pulp storage tank 19 by forms such as blender supports, and slurrying grout injection control device 13 controls blender 6 when working, it is possible to effectively prevent serosity from precipitating in pulp storage tank 19.It is that known to the art, here is omitted that the blender 6 concrete installation form in pulp storage tank 19 and slurrying grout injection control device 13 control the work process of blender 6.In addition, liquidometer 7 can also be installed in pulp storage tank 19, the liquid level of the fine coal slurry of storage in pulp storage tank 19 can be detected by liquidometer 7, the liquid level that slurrying grout injection control device 13 detects according to liquidometer 7 controls water pump 1 and the duty of conveying worm 4, so that the height of serosity maintains required height in pulp storage tank 19, liquid level in pulp storage tank 19 can set at slurrying grout injection control device 13 in advance, and specially known to those skilled in the art, here is omitted.
Further, described slip casting delivery adjustment device includes the slip casting conveying pipe 21 being connected with pulp storage tank 19, described slip casting conveying pipe 21 is provided with blowing regulation valve 8 and slurry effusion meter 11, described slurry effusion meter 11 is electrically connected with slurrying grout injection control device 13 by A/D converter 15, and described blowing regulation valve 8 is electrically connected with slurrying grout injection control device 13 by D/A converter 14.
In this utility model embodiment, pulp storage tank 19 can arrange slip casting conveying pipe 21, slip casting conveying pipe 21 is connected with pulp storage tank 19, and slurry effusion meter 11 electrically connects with slurrying grout injection control device 13, and slurrying grout injection control device 13 can measure the blowing amount in pulp storage tank 19 by slurry effusion meter 11.Slurrying grout injection control device 13, by controlling the duty of blowing regulation valve 8, can realize from pulp storage tank 19 blowing or cut out blowing.Slurrying grout injection control device 13 can realize the process of automatic slurry discharging by blowing regulation valve 8, slurry effusion meter 11.
In addition, described slip casting regulation conveyer device includes the grouting pump 9 being connected with pulp storage tank 19, the slip casting outlet of described grouting pump 9 is provided with slip casting connecting tube 22, it is located at gate valve 10 and slurry effusion meter 11, described grouting pump 9 and slurry effusion meter 11 in described slip casting connecting tube 22 all to electrically connect with slurrying grout injection control device 13.
In this utility model embodiment, can also carry out blowing by grouting pump 9 and gate valve 10, slurrying grout injection control device 13 can control the duty of grouting pump 9, and gate valve 10 needs manually to regulate, no matter use which kind of mode to carry out blowing, all can carry out blowing statistics of variables by slurry effusion meter 11.
In this utility model embodiment, described slurrying blowing controller 13 is connected with touch screen 12, above-mentioned blowing way choice can be carried out by touch screen 12, carry out the height etc. of serosity in the control of the water pump 1 injected clear water water yield, fine coal ash quantity and pulp storage tank 19, being specially known to those skilled in the art, here is omitted.
This utility model slurrying grout injection control device 13 is by water pump 1 injected clear water in pulper 3, by conveying worm 4 by the ash transfer in bulk cement storage tank 5 to pulper 3, the fine coal being prepared desired concn by pulper 3 is starched, it is avoided that the precipitation that fine coal is starched by the blender 6 in pulp storage tank 19, serosity in pulp storage tank 19 can be maintained required height by liquidometer 7, by the way of touch screen 12 can select blowing, the blowing amount of fine coal slurry can be detected by slurry effusion meter 11, it is thus possible to realize the intellectuality of flyash slurrying filling process, improve the quality of grouting, compact conformation, automaticity is high, reduce labor intensity, improve slurrying grouting efficiency, safe and reliable.
Claims (8)
1. a flyash fire extinguishing intelligence filling system, it is characterized in that: include the pulp storage tank (19) that pulper (3) and the grout outlet with described pulper (3) are connected, the inlet of described pulper (3) is connected with the liquid outlet of water pump (1), the flyash import of pulper (3) exports with the coal ash of conveying worm (4) and is connected, the grouting port of pulp storage tank (19) connects has slip casting delivery adjustment device, described water pump (1), pulper (3), conveying worm (4) and slip casting delivery adjustment device all to electrically connect with slurrying grout injection control device (13).
Flyash the most according to claim 1 fire extinguishing intelligence filling system, it is characterized in that: the liquid outlet of described water pump (1) is connected with the inlet of pulper (3) by drain pipe (20), drain pipe (20) is provided with feed water flow gauge (2), and described feed water flow gauge (2) is electrically connected with slurrying grout injection control device (13) by A/D converter (15)；Slurrying grout injection control device (13) is electrically connected with water pump (1) by D/A converter (14) and pump variable frequency device (16).
Flyash the most according to claim 1 fire extinguishing intelligence filling system, it is characterized in that: the flyash import of described conveying worm (4) is connected with bulk cement storage tank (5), slurrying grout injection control device (13) is electrically connected with conveying worm (4) by D/A converter (14) and conveyer variable frequency device (17).
Flyash the most according to claim 1 fire extinguishing intelligence filling system, it is characterized in that: in described pulp storage tank (19), be provided with symmetrical blender (6), and in pulp storage tank (19), it is provided with liquidometer (7), described liquidometer (7) is connected with slurrying grout injection control device (13) by A/D converter (15), and blender (6) electrically connects with slurrying grout injection control device (13).
Flyash the most according to claim 1 fire extinguishing intelligence filling system, it is characterized in that: described slip casting delivery adjustment device includes slip casting conveying pipe (21) being connected with pulp storage tank (19), described slip casting conveying pipe (21) is provided with blowing regulation valve (8) and slurry effusion meter (11), described slurry effusion meter (11) is electrically connected with slurrying grout injection control device (13) by A/D converter (15), and described blowing regulation valve (8) is electrically connected with slurrying grout injection control device (13) by D/A converter (14).
Flyash the most according to claim 1 fire extinguishing intelligence filling system, it is characterized in that: described slip casting regulation conveyer device includes the grouting pump (9) being connected with pulp storage tank (19), the slip casting outlet of described grouting pump (9) is provided with slip casting connecting tube (22), it is located at gate valve (10) and slurry effusion meter (11), described grouting pump (9) and slurry effusion meter (11) on described slip casting connecting tube (22) all to electrically connect with slurrying grout injection control device (13).
Flyash the most according to claim 5 fire extinguishing intelligence filling system, it is characterized in that: described slip casting regulation conveyer device also includes the grouting pump (9) being connected with pulp storage tank (19), the slip casting outlet of described grouting pump (9) is provided with slip casting connecting tube (22), described slip casting connecting tube (22) is connected with slip casting conveying pipe (21), the binding site of slip casting connecting tube (22) and slip casting conveying pipe (21) regulates between valve (8) and slurry effusion meter (11) in blowing, slip casting connecting tube (22) is provided with gate valve (10), described grouting pump (9) is electrically connected with slurrying grout injection control device (13) by grouting pump converter (18) and D/A converter (14).
Flyash the most according to claim 1 fire extinguishing intelligence filling system, is characterized in that: described slurrying blowing controller (13) is connected with touch screen (12), described slurrying blowing controller (13) includes PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620199085.5U CN205422799U (en) | 2016-03-15 | 2016-03-15 | Fly ash intelligent slip casting system that puts out a fire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620199085.5U CN205422799U (en) | 2016-03-15 | 2016-03-15 | Fly ash intelligent slip casting system that puts out a fire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205422799U true CN205422799U (en) | 2016-08-03 |
Family
ID=56545829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620199085.5U Expired - Fee Related CN205422799U (en) | 2016-03-15 | 2016-03-15 | Fly ash intelligent slip casting system that puts out a fire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205422799U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109372569A (en) * | 2018-12-29 | 2019-02-22 | 西安科技大学 | A kind of mining fire extinguishing device adapting to different mine fires |
| CN111330198A (en) * | 2020-03-30 | 2020-06-26 | 河南理工大学 | Intelligent grouting fire extinguishing system and grouting method |
| CN113431621A (en) * | 2021-07-02 | 2021-09-24 | 重庆大学 | Coal mine spontaneous combustion water system fire extinguishing device and method |
-
2016
- 2016-03-15 CN CN201620199085.5U patent/CN205422799U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109372569A (en) * | 2018-12-29 | 2019-02-22 | 西安科技大学 | A kind of mining fire extinguishing device adapting to different mine fires |
| CN111330198A (en) * | 2020-03-30 | 2020-06-26 | 河南理工大学 | Intelligent grouting fire extinguishing system and grouting method |
| CN111330198B (en) * | 2020-03-30 | 2024-04-16 | 河南理工大学 | Intelligent grouting fire extinguishing system and grouting method |
| CN113431621A (en) * | 2021-07-02 | 2021-09-24 | 重庆大学 | Coal mine spontaneous combustion water system fire extinguishing device and method |
| CN113431621B (en) * | 2021-07-02 | 2024-02-27 | 重庆大学 | Colliery coal spontaneous combustion water system fire extinguishing device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205422799U (en) | Fly ash intelligent slip casting system that puts out a fire | |
| CN102418555B (en) | Method for filling mine goaf by utilizing high-concentration all tailing cement | |
| CN201223776Y (en) | Polymer dispersion and fusion device | |
| CN103306719B (en) | Coal mine underground drilled hole filling and reinforcing device and method | |
| CN104196030A (en) | Portable intelligent high-pressure grouting system and grouting method of metamorphic concretes | |
| CN103061787B (en) | Mining wet type concrete spraying device | |
| CN102423647A (en) | Automatic dry powder feeding apparatus | |
| CN203145957U (en) | Mining concrete wet-type injecting equipment | |
| CN101797771A (en) | Preparation method of slurry for grouting and sand feeding of mined-out region under highway | |
| CN201635759U (en) | Grouting and gel pouring device for coal mine fire prevention | |
| CN105422136A (en) | Automatic additive adding device for mining concrete wet spraying | |
| CN202517594U (en) | Stirring grouting equipment | |
| CN206668311U (en) | The adjustable mining fire extinguishing grouting device of proportioning of one kind | |
| CN213949439U (en) | Stifled integrated device is prevented to former coal bunker | |
| CN202366625U (en) | Full-automatic dry powder adding device | |
| CN201606112U (en) | 300-cubic meter stirring type high-water expanding material filling complete equipment | |
| CN205259034U (en) | Cold regeneration facility of improved generation emulsified asphalt plantmix | |
| CN214020501U (en) | Automatic liquid preparation control device for underground coal mine emulsion | |
| CN205201817U (en) | Colliery slurrying system | |
| CN205255281U (en) | Fire prevention system of being in milk | |
| CN106514866A (en) | Multifunctional mixer for construction site | |
| CN214145557U (en) | Fire-extinguishing grouting equipment for coal field | |
| CN204002915U (en) | Goaf water glass injection device | |
| CN206726061U (en) | Intelligent fire extinguishing grouting system | |
| CN204622338U (en) | The empty lane filling pulping system in a kind of medium-sized mine |
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: 20160803 Termination date: 20180315 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |