CN103627409B - There is the cementer exporting equilibrium pressure - Google Patents
There is the cementer exporting equilibrium pressure Download PDFInfo
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- CN103627409B CN103627409B CN201310637369.9A CN201310637369A CN103627409B CN 103627409 B CN103627409 B CN 103627409B CN 201310637369 A CN201310637369 A CN 201310637369A CN 103627409 B CN103627409 B CN 103627409B
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- mud
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- output tube
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B29/00—Other details of coke ovens
Abstract
The present invention relates to a kind of cementer with output equilibrium pressure, comprise mud pressure uniform distributor, slush pump and mud mixer, mud pressure uniform distributor connects mud mixer by slush pump, the slurry outlet of mud mixer connects the mud tube import of mud pressure uniform distributor by slush pump, what the mud tube refluxing opening of mud pressure uniform distributor connected mud mixer by pipeline loops back the mouth of a river, the present invention utilizes pressurized air to provide power, mud is with water sport and mix, controlling feeding sequence first intakes at input chamotte powder, prevent chamotte powder from separating out and polluted air.The mud prepared precipitates slightly, utilize the law of buoyancy that macrobead thing sedimentation speed is fast, particulate matter is made to be deposited to bottom half, the mud of rejecting a part of particulate matter is pumped to a slush pump and pipeline the scene of building, convenient and swift pollution-free, return-flow structure design effectively can control the pressure exporting mud, convenient construction in addition, improves construction quality.
Description
Technical field
The invention belongs to cementer field, especially a kind of have the cementer exporting equilibrium pressure.
Background technology
In the construction of the oven top of coke oven cementation of fissures, the mud that mixing becomes uses slush pump to be pumped to place to use, have multiple owing to using position, mud needs to the uniformly distributing of multiple positions, adopted many siphunculus carrying method that steel pipe is made in the past, many siphunculus pipeline connects all employing right angles and connects, female pipe is different from take-off pipe position, its take-off pipe pressure is not etc., slurry transportation amount is not etc., and due to pipeline employing right angle connection, slurry transportation resistance is larger, and there is dead angle, easy generation blocking pipeline, when stirrer of the prior art carries out mud generation in addition, following problems may be encountered: 1, efficiency is low, labor strength is large, mechanization degree is low, 2, contaminate environment, especially when chamotte powder is also fully not soluble in water, under the effect of blade of stirrer, chamotte dust swings in air, polluted air, 3, mud property is poor, especially likely occurs there is certain position that large granular impurity is stuck in perfusion gap in mud, causes below this position cannot pour into the situation of mud, cause sealing effectiveness poor.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of and there is the cementer exporting equilibrium pressure, this cementer structure is simple, design science is reasonable, efficiency is high, reduce hand labor intensity, pollution-free, mud property good.
The present invention solves its technical problem and is achieved through the following technical solutions:
Have the cementer exporting equilibrium pressure, its cementer comprises mud pressure uniform distributor, slush pump and mud mixer, and mud pressure uniform distributor connects mud mixer by slush pump,
Mud pressure uniform distributor comprises mud tube import, mud tube refluxing opening, the first mud output tube, the second mud output tube, the 3rd mud output tube, the 4th mud output tube and fan-shaped distributor disk, mud tube import is arranged on the central angle end of fan-shaped distributor disk, mud tube refluxing opening is arranged on the arc end of fan-shaped distributor disk corresponding with mud tube import, wherein on the first mud output tube, the second mud output tube, the 3rd mud output tube and the uniform arc end being arranged on fan-shaped distributor disk of the 4th mud output tube;
Mud mixer comprises a mixing cylindrical shell, the uniform three porous gas blow pipes in bottom in this mixing cylindrical shell, the air intake valve of this porous gas blow pipe is arranged on outside the outer wall of mixing cylindrical shell side, a tensimeter is connected by a vertical duct in porous gas blow pipe air intake valve side, vertical duct connects a dead angle scavenging duct, slurry outlet is shaped with in mixing cylindrical shell bottom, mixing cylindrical shell above slurry outlet is shaped with water-in, bottom on the mixing cylindrical shell that slurry outlet is corresponding is shaped with slag-drip opening, the mixing cylindrical shell that water-in is corresponding is shaped with and loops back the mouth of a river,
The slurry outlet of mud mixer connects the mud tube import of mud pressure uniform distributor by slush pump, and what the mud tube refluxing opening of mud pressure uniform distributor connected mud mixer by pipeline loops back the mouth of a river.
And described mixing cylindrical shell is cube structure.
And described is provided with dredging valve relative to the other end of porous gas blow pipe air intake valve, and this dredging valve is arranged on outside mixing cylinder body outer wall.
And the uniform porous gas blow pipe level that is arranged on of the production well on described porous gas blow pipe rotates on the outer wall of 45 degree.
And the central angle of described fan-shaped distributor disk is 90 degree.
And, the first described mud output tube is provided with the first gate valve, the second mud output tube is provided with the second gate valve, the 3rd mud output tube is provided with the 3rd gate valve, the 4th mud output tube is provided with the 4th gate valve.
Advantage of the present invention and beneficial effect are:
1, mud mixer in the present invention comprises a mixing cylindrical shell, the uniform three porous gas blow pipes in bottom in this mixing cylindrical shell, the air intake valve of this porous gas blow pipe is arranged on outside the outer wall of mixing cylindrical shell side, a tensimeter is connected by a vertical duct in porous gas blow pipe air intake valve side, vertical duct connects a dead angle scavenging duct, slurry outlet is shaped with in mixing cylindrical shell bottom, mixing cylindrical shell above slurry outlet is shaped with water-in, bottom on the mixing cylindrical shell that slurry outlet is corresponding is shaped with slag-drip opening, efficiency of the present invention is high, reduce hand labor intensity, pollution-free, mud property is good.
2, mud pressure uniform distributor in the present invention comprises mud tube import, mud tube refluxing opening, first mud output tube, second mud output tube, 3rd mud output tube, 4th mud output tube and fan-shaped distributor disk, mud tube import is arranged on the central angle end of fan-shaped distributor disk, mud tube refluxing opening is arranged on the arc end of fan-shaped distributor disk corresponding with mud tube import, wherein the first mud output tube, second mud output tube, on 3rd mud output tube and the uniform arc end being arranged on fan-shaped distributor disk of the 4th mud output tube, structure of the present invention is simple, without the design of conveying dead angle, drag uniform, pressure just as, not easily block.
3, originally there is the cementer exporting equilibrium pressure, its cementer comprises mud pressure uniform distributor, slush pump and mud mixer, mud pressure uniform distributor connects mud mixer by slush pump, the slurry outlet of mud mixer connects the mud tube import of mud pressure uniform distributor by slush pump, what the mud tube refluxing opening of mud pressure uniform distributor connected mud mixer by pipeline loops back the mouth of a river, the present invention utilizes pressurized air to provide power, mud is with water sport and mix, controlling feeding sequence first intakes at input chamotte powder, prevent chamotte powder from separating out and polluted air.The mud prepared precipitates slightly, utilize the law of buoyancy that macrobead thing sedimentation speed is fast, particulate matter is made to be deposited to bottom half, the mud of rejecting a part of particulate matter is pumped to a slush pump and pipeline the scene of building, convenient and swift pollution-free, return-flow structure design effectively can control the pressure exporting mud, convenient construction in addition, improves construction quality.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is that enlarged view is looked on the right side of mud mixer in Fig. 1;
Fig. 3 is the vertical view of Fig. 2.
Embodiment
Below by specific embodiment, the invention will be further described, and following examples are descriptive, is not determinate, can not limit protection scope of the present invention with this.
Have the cementer exporting equilibrium pressure, its cementer comprises mud pressure uniform distributor, slush pump 12 and mud mixer, and mud pressure uniform distributor connects mud mixer by slush pump,
Mud pressure uniform distributor comprises mud tube import 7, mud tube refluxing opening 6, first mud output tube 1, second mud output tube 3, 3rd mud output tube 8, 4th mud output tube 11 and fan-shaped distributor disk 5, mud tube import is arranged on the central angle end of fan-shaped distributor disk, mud tube refluxing opening is arranged on the arc end of fan-shaped distributor disk corresponding with mud tube import, wherein the first mud output tube, second mud output tube, on 3rd mud output tube and the uniform arc end being arranged on fan-shaped distributor disk of the 4th mud output tube, the central angle of fan-shaped distributor disk is 90 degree, first mud output tube is provided with the first gate valve 2, second mud output tube is provided with the second gate valve 4, 3rd mud output tube is provided with the 3rd gate valve 9, 4th mud output tube is provided with the 4th gate valve 10,
Mud mixer comprises a mixing cylindrical shell 15, mixing cylindrical shell is cube structure, the uniform three porous gas blow pipes 25 in bottom in this mixing cylindrical shell, the air intake valve 27 of this porous gas blow pipe is arranged on outside the outer wall of mixing cylindrical shell side, air compressor can be had to provide source of the gas, three porous gas blow pipes connect air intake valve by a transverse tube 16, a tensimeter 21 is connected by a vertical duct 17 in porous gas blow pipe air intake valve side, one pressure gage valve 20 is set below tensimeter, vertical duct connects a dead angle scavenging duct 23, dead angle scavenging duct is provided with and purges valve 22, slurry outlet 13 is shaped with in mixing cylindrical shell bottom, mixing cylindrical shell above slurry outlet is shaped with water-in 14, bottom on the mixing cylindrical shell that slurry outlet is corresponding is shaped with slag-drip opening 19, the mixing cylindrical shell that water-in is corresponding is shaped with and loops back the mouth of a river 18, the other end of porous gas blow pipe air intake valve is provided with dredging valve 24, this dredging valve is arranged on outside mixing cylinder body outer wall, the uniform porous gas blow pipe level that is arranged on of production well 26 on porous gas blow pipe rotates on the outer wall of 45 degree,
The slurry outlet of mud mixer connects the mud tube import of mud pressure uniform distributor by slush pump, and what the mud tube refluxing opening of mud pressure uniform distributor connected mud mixer by pipeline loops back the mouth of a river.
First the present invention adds water in mixing cylindrical shell in use, and amount of water and chamotte usage quantity are determined by design set-point or experiment, and whether the mud be stirred is meeting the requirements detecting with Density Measuring Instrument.Scale marks is set at mixing cylinder inboard wall, to use during normal work.After adding water, direct booster air pump is by air intake valve air inlet, and object is for preventing chamotte from blocking porous gas blow pipe or production well, if there is pipeline or valve stopping state, can opening the dredging valve of porous gas blow pipe end, disclose logical with steel wire.Chamotte is poured in case after adding the water, its objective is and allows chamotte to soak eventually and awash, prevent chamotte powder contamination air to beginning.Mud mixing pressurized air is blown into water from the production well of mixing cylinder body bottom, relies on pressurized air self kinetic energy and the buoyancy in water, drives water and chamotte motion, mixes, make water and the abundant mix of chamotte, reach the object of mud mixing.The good pressure of mixing process need Valve controlling, pressure is excessive, causes mud to spray outside mixing cylindrical shell, there will be entrained air chamotte powder simultaneously and enter polluted air in air, pressure is too small, and mix is insufficient, duration of mixing is long, and efficiency is low, and blocking tracheae easily occurs.Wait for death angular position in mixing cylindrical shell bight and bottom, with the manual air blowing treatment of dead angle scavenging duct.The mud that mixing is good stagnates certain hour, utilizes law of buoyancy, and macrobead sedimentation speed is fast, starts slush pump and send from slurry outlet after macrobead precipitation.The timing of mixing cylinder body bottom sediment is opened slag-discharging valve and is got rid of outside mixing cylindrical shell, satisfactory mud enters mud pressure uniform distributor from slurry outlet by slush pump, slip casting position is assigned to by mud output tube, grouting pressure size can be regulated by the variable valve that the mouth of a river is arranged that loops back of mud mixer, to make each slurry pipeline output pressure be consistent, effectively control pouring quality.
Claims (5)
1. have the cementer exporting equilibrium pressure, it is characterized in that: this cementer comprises mud pressure uniform distributor, slush pump and mud mixer, mud pressure uniform distributor connects mud mixer by slush pump,
Mud pressure uniform distributor comprises mud tube import, mud tube refluxing opening, the first mud output tube, the second mud output tube, the 3rd mud output tube, the 4th mud output tube and fan-shaped distributor disk, mud tube import is arranged on the central angle end of fan-shaped distributor disk, mud tube refluxing opening is arranged on the arc end of fan-shaped distributor disk corresponding with mud tube import, wherein on the first mud output tube, the second mud output tube, the 3rd mud output tube and the uniform arc end being arranged on fan-shaped distributor disk of the 4th mud output tube;
Mud mixer comprises a mixing cylindrical shell, the uniform three porous gas blow pipes in bottom in this mixing cylindrical shell, the air intake valve of this porous gas blow pipe is arranged on outside the outer wall of mixing cylindrical shell side, a tensimeter is connected by a vertical duct in porous gas blow pipe air intake valve side, vertical duct connects a dead angle scavenging duct, slurry outlet is shaped with in mixing cylindrical shell bottom, mixing cylindrical shell above slurry outlet is shaped with water-in, bottom on the mixing cylindrical shell that slurry outlet is corresponding is shaped with slag-drip opening, the mixing cylindrical shell that water-in is corresponding is shaped with and loops back the mouth of a river,
The slurry outlet of mud mixer connects the mud tube import of mud pressure uniform distributor by slush pump, and what the mud tube refluxing opening of mud pressure uniform distributor connected mud mixer by pipeline loops back the mouth of a river.
2. according to claim 1 have the cementer exporting equilibrium pressure, it is characterized in that: described mixing cylindrical shell is cube structure.
3. according to claim 1 have the cementer exporting equilibrium pressure, it is characterized in that: described is provided with dredging valve relative to the other end of porous gas blow pipe air intake valve, and this dredging valve is arranged on outside mixing cylinder body outer wall.
4. according to claim 1 have the cementer exporting equilibrium pressure, it is characterized in that: the uniform porous gas blow pipe level that is arranged on of the production well on described porous gas blow pipe rotates on the outer wall of 45 degree.
5. according to claim 1 have the cementer exporting equilibrium pressure, it is characterized in that: the first described mud output tube is provided with the first gate valve, second mud output tube is provided with the second gate valve, 3rd mud output tube is provided with the 3rd gate valve, the 4th mud output tube is provided with the 4th gate valve.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510140697.7A CN104745206B (en) | 2013-11-29 | 2013-11-29 | Slurry filling device based on 90-degree central angle fan-shaped distribution box |
| CN201310637369.9A CN103627409B (en) | 2013-11-29 | 2013-11-29 | There is the cementer exporting equilibrium pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310637369.9A CN103627409B (en) | 2013-11-29 | 2013-11-29 | There is the cementer exporting equilibrium pressure |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510140697.7A Division CN104745206B (en) | 2013-11-29 | 2013-11-29 | Slurry filling device based on 90-degree central angle fan-shaped distribution box |
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| Publication Number | Publication Date |
|---|---|
| CN103627409A CN103627409A (en) | 2014-03-12 |
| CN103627409B true CN103627409B (en) | 2015-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510140697.7A Active CN104745206B (en) | 2013-11-29 | 2013-11-29 | Slurry filling device based on 90-degree central angle fan-shaped distribution box |
| CN201310637369.9A Active CN103627409B (en) | 2013-11-29 | 2013-11-29 | There is the cementer exporting equilibrium pressure |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510140697.7A Active CN104745206B (en) | 2013-11-29 | 2013-11-29 | Slurry filling device based on 90-degree central angle fan-shaped distribution box |
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| CN (2) | CN104745206B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104789233A (en) * | 2015-04-03 | 2015-07-22 | 中国五冶集团有限公司 | Furnace top mud conveying system for coke oven hot construction and implementation method of furnace top mud conveying system |
| CN105199750A (en) * | 2015-10-22 | 2015-12-30 | 河北钢铁股份有限公司邯郸分公司 | Intelligent smoke suppression car for coke oven door |
| CN112195032A (en) * | 2020-09-30 | 2021-01-08 | 中国一冶集团有限公司 | Inside fire-resistant mud conveying system of coke oven big-arch shelter |
| CN113359887B (en) * | 2021-06-11 | 2022-08-30 | 华能澜沧江水电股份有限公司 | Ultrahigh-pressure grouting pressure control device and control method |
Citations (4)
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| CN1321835A (en) * | 2001-06-07 | 2001-11-14 | 黄循锦 | Pneumatic plunger type grouting pump and slurry-dispensing machine and automatic slurry-dispensing grouting equipment |
| CN2683830Y (en) * | 2004-03-12 | 2005-03-09 | 冉训 | Automatic mud pouring installation for well drilling |
| CN200964633Y (en) * | 2006-08-16 | 2007-10-24 | 中国水电顾问集团华东勘测设计研究院 | Hybrid grouting device for plugging high pressure underground water |
| CN201463574U (en) * | 2009-06-09 | 2010-05-12 | 中冶成工建设有限公司 | Novel grouting device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5898515A (en) * | 1981-12-08 | 1983-06-11 | Hazama Gumi Ltd | Working system for grouting for dam |
| EP0291001A1 (en) * | 1987-05-14 | 1988-11-17 | Gerd Dipl.-Ing. Klinkenberg | Coke oven battery |
| US5227106A (en) * | 1990-02-09 | 1993-07-13 | Tonawanda Coke Corporation | Process for making large size cast monolithic refractory repair modules suitable for use in a coke oven repair |
| CN202832567U (en) * | 2012-09-14 | 2013-03-27 | 广东华隧建设股份有限公司 | Single or double grout injection system of shield tunneling machine |
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2013
- 2013-11-29 CN CN201510140697.7A patent/CN104745206B/en active Active
- 2013-11-29 CN CN201310637369.9A patent/CN103627409B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1321835A (en) * | 2001-06-07 | 2001-11-14 | 黄循锦 | Pneumatic plunger type grouting pump and slurry-dispensing machine and automatic slurry-dispensing grouting equipment |
| CN2683830Y (en) * | 2004-03-12 | 2005-03-09 | 冉训 | Automatic mud pouring installation for well drilling |
| CN200964633Y (en) * | 2006-08-16 | 2007-10-24 | 中国水电顾问集团华东勘测设计研究院 | Hybrid grouting device for plugging high pressure underground water |
| CN201463574U (en) * | 2009-06-09 | 2010-05-12 | 中冶成工建设有限公司 | Novel grouting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104745206B (en) | 2017-05-17 |
| CN103627409A (en) | 2014-03-12 |
| CN104745206A (en) | 2015-07-01 |
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