CN104745206B - Slurry filling device based on 90-degree central angle fan-shaped distribution box - Google Patents
Slurry filling device based on 90-degree central angle fan-shaped distribution box Download PDFInfo
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- CN104745206B CN104745206B CN201510140697.7A CN201510140697A CN104745206B CN 104745206 B CN104745206 B CN 104745206B CN 201510140697 A CN201510140697 A CN 201510140697A CN 104745206 B CN104745206 B CN 104745206B
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- mud
- slurry
- efferent duct
- mixing cylinder
- mixer
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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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Treatment Of Sludge (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
The invention relates to a slurry filling device based on a 90-degree central angle fan-shaped distribution box. According to the slurry filling device, a uniform slurry pressure distributor is connected with a slurry mixer through a slurry pump; the slurry outlet of the slurry mixer is connected with the slurry tube inlet of the uniform slurry pressure distributor through the slurry pump; the slurry tube backflow port of the uniform slurry pressure distributor is connected with the circulating water return port of the slurry mixer through a pipeline. According to the slurry filling device disclosed by the invention, a power is supplied by virtue of compressed air, slurry and water move and are uniformly mixed, and a pouring sequence is controlled to be firstly feeding water and then pouring fire clay powder, so as to prevent the fire clay powder from being separated out to pollute air. The prepared slurry is slightly precipitated, particulate matters are precipitated at the bottom of a box by virtue of the buoyancy principle that the precipitation speeds of large particulate matters are fast, the slurry after a part of the particulate matters is eliminated is fed to a pouring field by a slurry pump and a pipeline pump, and the operation is convenient, fast and pollution-free; in addition, a backflow structure design is capable of effectively controlling a pressure for outputting the slurry, facilitating construction, and improving construction quality.
Description
The application is that number of patent application is 201310637369.9, and patent name is the grouting dress with output balance pressure
Put, the applying date is the divisional application of 2013.11.29.
Technical field
It is especially a kind of to be based on 90 degree of provisions for groutings of central angle sector distributor disk the invention belongs to provisions for grouting field.
Background technology
The oven top of coke oven cementation of fissures construction in, mixing into mud be pumped to place to use using slush pump, due to using portion
There is multiple position, and mud needs to be evenly distributed to multiple positions, many siphunculus carrying methods being made of steel pipe in the past, many siphunculus pipes
Road connection is connected using right angle, and main pipe is different from branched pipe position, and its branch's pipe pressure is not waited, slurry transportation amount, and
Because pipeline is connected using right angle, slurry transportation resistance is larger, and there is dead angle, blocking pipeline easily occurs, in addition prior art
In mixer carry out mud produce when following problems may be encountered：1st, efficiency is low, labor strength is big, mechanization degree is low；
2nd, pollute environment, especially in chamotte powder is not also substantially soluble in water, in the presence of blade of stirrer, chamotte dust swing to
In air, contaminated air；3rd, mud property is poor, is especially possible to occur to there is large granular impurity in mud and is stuck in perfusion gap
Certain position, cause that the situation of mud cannot be poured into below the position, cause sealing effectiveness poor.
The content of the invention
It is an object of the invention to overcome the deficiencies in the prior art, there is provided a kind of 90 degree of central angles sector distributor disk of being based on
Provisions for grouting, the provisions for grouting simple structure, design science are reasonable, efficiency high, reduction hand labor intensity, pollution-free, mud
Performance is good.
The present invention solves its technical problem and is achieved through the following technical solutions：
A kind of to be based on 90 degree of provisions for groutings of central angle sector distributor disk, its provisions for grouting is evenly distributed including mud pressure
Device, slush pump and mud mixer, mud pressure uniform distributor connect mud mixer by slush pump,
Mud pressure uniform distributor includes mud tube import, mud tube refluxing opening, the first mud efferent duct, the second mud
Efferent duct, the 3rd mud efferent duct, the 4th mud efferent duct and fan-shaped distributor disk, mud tube import are arranged on fan-shaped distributor disk
Central angle end, mud tube refluxing opening is arranged on the arc end of fan-shaped distributor disk corresponding with mud tube import, wherein first
Mud efferent duct, the second mud efferent duct, the 3rd mud efferent duct and the 4th mud efferent duct are uniformly arranged and are distributed in sector
On the arc end of box；
Mud mixer include a mixing cylinder, the uniform three porous gas blow pipes in bottom in the mixing cylinder,
The air intake valve of the porous gas blow pipe is arranged on outside the outer wall of mixing cylinder side, logical in porous gas blow pipe air intake valve side
Cross a vertical duct and connect a pressure gauge, a dead angle scavenging conduit is connected in vertical duct, mud is formed with mixing cylinder bottom
Slurry outlet, is formed with water inlet, on the corresponding mixing cylinder of slurry outlet on the mixing cylinder above slurry outlet
Bottom be formed with slag-drip opening, be formed with the corresponding mixing cylinder of water inlet and loop back the mouth of a river；
The slurry outlet of mud mixer connects the mud tube import of mud pressure uniform distributor, mud by slush pump
The mud tube refluxing opening of pressure uniform distributor loops back the mouth of a river by pipeline connection mud mixer.
And, described mixing cylinder is cube structure.
And, the described other end relative to porous gas blow pipe air intake valve is provided with dredging valve, the dredging valve
It is arranged on outside mixing cylinder body outer wall.
And, the venthole on described porous gas blow pipe is uniformly arranged and rotates down 45 degree in porous gas blow pipe level
On outer wall.
And, the central angle of described fan-shaped distributor disk is 90 degree.
And, the first gate valve is provided with the first described mud efferent duct, it is provided with second on the second mud efferent duct
Gate valve, is provided with the 3rd gate valve on the 3rd mud efferent duct, the 4th gate valve is provided with the 4th mud efferent duct.
The advantages of the present invention are：
1st, the mud mixer in the present invention includes a mixing cylinder, uniform three of the bottom in the mixing cylinder
Porous gas blow pipe, the air intake valve of the porous gas blow pipe is arranged on outside the outer wall of mixing cylinder side, is entered in porous gas blow pipe
Air valve side connects a pressure gauge by a vertical duct, a dead angle scavenging conduit is connected in vertical duct, in mixing cylinder
Body bottom is formed with slurry outlet, and water inlet is formed with the mixing cylinder above slurry outlet, corresponding in slurry outlet
Bottom on mixing cylinder is formed with slag-drip opening, and efficiency high of the present invention, reduction hand labor intensity, pollution-free, mud property are good.
2nd, the mud pressure uniform distributor in the present invention includes that mud tube import, mud tube refluxing opening, the first mud are defeated
Outlet pipe, the second mud efferent duct, the 3rd mud efferent duct, the 4th mud efferent duct and fan-shaped distributor disk, mud tube import set
Put at the central angle end of fan-shaped distributor disk, mud tube refluxing opening is arranged on the circular arc of fan-shaped distributor disk corresponding with mud tube import
On end, wherein the first mud efferent duct, the second mud efferent duct, the 3rd mud efferent duct and the 4th mud efferent duct are laid
Put on the arc end of fan-shaped distributor disk, simple structure of the present invention, without the design of conveying dead angle, drag uniform, pressure is just as being difficult
Block.
3rd, this provisions for grouting based on the fan-shaped distributor disk of 90 degree of central angles, its provisions for grouting is evenly distributed including mud pressure
Device, slush pump and mud mixer, mud pressure uniform distributor connect mud mixer, mud mixer by slush pump
Slurry outlet pass through slush pump connect mud pressure uniform distributor mud tube import, the mud of mud pressure uniform distributor
Slurry pipe refluxing opening connects the mouth of a river that loops back of mud mixer by pipeline, and the present invention provides power, mud using compressed air
With water sport and be well mixed, control feeding sequence is first intake in input chamotte powder, prevents chamotte powder from separating out and contaminated air.System
The standby mud for completing slightly is precipitated, and using the fast law of buoyancy of bulky grain thing settling velocity, particulate matter is deposited to bottom half,
The mud for rejecting a part of particle thing is pumped to the scene of pouring with a slush pump and pipeline, convenient and swift pollution-free, returns in addition
Flow structure design can effective controlled output mud pressure, convenient construction, raising construction quality.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is that the right side of mud mixer in Fig. 1 regards enlarged drawing；
Fig. 3 is the top view of Fig. 2.
Specific embodiment
Below by specific embodiment, the invention will be further described, and following examples are descriptive, is not limit
Qualitatively, it is impossible to which protection scope of the present invention is limited with this.
A kind of to be based on 90 degree of provisions for groutings of central angle sector distributor disk, its provisions for grouting is evenly distributed including mud pressure
Device, slush pump 12 and mud mixer, mud pressure uniform distributor connect mud mixer by slush pump,
Mud pressure uniform distributor includes mud tube import 7, mud tube refluxing opening 6, the first mud efferent duct 1, second
Mud efferent duct 3, the 3rd mud efferent duct 8, the 4th mud efferent duct 11 and fan-shaped distributor disk 5, mud tube import are 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
On, wherein the first mud efferent duct, the second mud efferent duct, the 3rd mud efferent duct and the 4th mud efferent duct are uniformly arranged
On the arc end of fan-shaped distributor disk, the central angle of fan-shaped distributor disk is 90 degree, and the first lock is provided with the first mud efferent duct
Valve 2, is provided with the second gate valve 4 on the second mud efferent duct, the 3rd gate valve 9, the 4th mud are provided with the 3rd mud efferent duct
The 4th gate valve 10 is provided with efferent duct；
Mud mixer includes a mixing cylinder 15, and mixing cylinder is cube structure, in the mixing cylinder
The uniform three porous gas blow pipes 25 in bottom, the air intake valve 27 of the porous gas blow pipe is arranged on the outer wall of mixing cylinder side
Outward, air compressor can provides source of the gas, three porous gas blow pipes connect air intake valve by a transverse tube 16, in porous air blowing
Pipe air intake valve side connects a pressure gauge 21 by a vertical duct 17, and pressure gauge lower section sets a pressure gage valve 20,
A dead angle scavenging conduit 23 is connected in vertical duct, purging valve 22 is installed, in mixing cylinder bottom system on the scavenging conduit of dead angle
There is slurry outlet 13, water inlet 14 is formed with the mixing cylinder above slurry outlet, in the corresponding mixing of slurry outlet
Slag-drip opening 19 is formed with the bottom on cylinder, is formed with the corresponding mixing cylinder of water inlet and is looped back the mouth of a river 18, relative to
The other end of porous gas blow pipe air intake valve is provided with dredging valve 24, and the dredging valve is arranged on outside mixing cylinder body outer wall,
Venthole 26 on porous gas blow pipe is uniformly arranged and is rotated down on 45 degree of outer wall in porous gas blow pipe level；
The slurry outlet of mud mixer connects the mud tube import of mud pressure uniform distributor, mud by slush pump
The mud tube refluxing opening of pressure uniform distributor loops back the mouth of a river by pipeline connection mud mixer.
The present invention adds water in mixing cylinder first when in use, amount of water and chamotte usage amount by design set-point or
Experiment determines that the mud being stirred is being detected whether to meet the requirements with Density Measuring Instrument.Graduation mark is set with cylinder inboard wall in mixing, with
Just used during normal work.Air pump is directly initiated after adding water by air intake valve air inlet, it is therefore an objective to porous to prevent chamotte from blocking
Gas blow pipe or venthole, in the event of pipeline or valve stopping state, can open the dredging valve of porous air blowing pipe end, use
Steel wire is disclosed logical.Chamotte is poured into case after adding the water, the purpose is to allow chamotte to beginning to soaking and being covered with water eventually, prevents chamotte powder
Last contaminated air.Mud mixing compressed air is blown into water from the venthole of mixing cylinder body bottom, by compressed air itself
Kinetic energy and the buoyancy in water, drive water and chamotte motion, mixing so that water and the abundant mix of chamotte, reach mud mixing
Purpose.Mixing process is needed with the good pressure of Valve controlling, and pressure is excessive, causes mud to spray outside mixing cylinder, while can go out
Existing air entrainment chamotte powder enters in air and contaminated air, and pressure is too small, and mix is insufficient, and duration of mixing is long, efficiency
It is low, and easily occur to block tracheae.Mixing cylinder corner and bottom are waited for death angular position, and with dead angle scavenging conduit, air blowing is processed manually.
The good mud of mixing stagnates certain hour, and using law of buoyancy, bulky grain settling velocity is fast, and mud is started after bulky grain is precipitated
Pump is sent out from slurry outlet.Mixing is opened slag-discharging valve and is excluded outside mixing cylinder with the timing of cylinder body bottom sediment, is met the requirements
Mud from slurry outlet by slush pump enter mud pressure uniform distributor in, by mud efferent duct be assigned to slip casting position
Put, grouting pressure size can be adjusted by the regulating valve set on the mouth of a river that loops back of mud mixer, so that each
Slurry pipeline output pressure is consistent, and effectively controls pouring quality.
Claims (4)
- It is 1. a kind of to be based on 90 degree of provisions for groutings of central angle sector distributor disk, it is characterised in that：The provisions for grouting includes mud pressure Power uniform distributor, slush pump and mud mixer, mud pressure uniform distributor connect mud mixer by slush pump,Mud pressure uniform distributor includes mud tube import, mud tube refluxing opening, the first mud efferent duct, the output of the second mud Pipe, the 3rd mud efferent duct, the 4th mud efferent duct and fan-shaped distributor disk, mud tube import are arranged on the circle of fan-shaped distributor disk Heart angle end, mud tube refluxing opening is arranged on the arc end of fan-shaped distributor disk corresponding with mud tube import, wherein the first mud Efferent duct, the second mud efferent duct, the 3rd mud efferent duct and the 4th mud efferent duct are uniformly arranged in fan-shaped distributor disk On arc end；The central angle of fan-shaped distributor disk is 90 degree；Mud mixer include a mixing cylinder, the uniform three porous gas blow pipes in bottom in the mixing cylinder, this is more The air intake valve of hole gas blow pipe is arranged on outside the outer wall of mixing cylinder side, and one is passed through in porous gas blow pipe air intake valve side Vertical duct connects a pressure gauge, and a dead angle scavenging conduit is connected in vertical duct, and being formed with mud in mixing cylinder bottom goes out Mouthful, be formed with water inlet on the mixing cylinder above slurry outlet, on the corresponding mixing cylinder of slurry outlet under Portion is formed with slag-drip opening, is formed with the corresponding mixing cylinder of water inlet and loops back the mouth of a river；The slurry outlet of mud mixer connects the mud tube import of mud pressure uniform distributor, mud pressure by slush pump The mud tube refluxing opening of uniform distributor loops back the mouth of a river by pipeline connection mud mixer.
- It is 2. according to claim 1 to be based on 90 degree of provisions for groutings of central angle sector distributor disk, it is characterised in that：Described Mixing cylinder is cube structure.
- It is 3. according to claim 1 to be based on 90 degree of provisions for groutings of central angle sector distributor disk, it is characterised in that：Described Venthole on porous gas blow pipe is uniformly arranged and is rotated down on 45 degree of outer wall in porous gas blow pipe level.
- It is 4. according to claim 1 to be based on 90 degree of provisions for groutings of central angle sector distributor disk, it is characterised in that：Described The first gate valve is provided with first mud efferent duct, the second gate valve, the 3rd mud efferent duct are provided with the second mud efferent duct On be provided with the 3rd gate valve, be provided with the 4th gate valve on the 4th mud efferent duct.
Priority Applications (1)
| 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 |
Applications Claiming Priority (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 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310637369.9A Division CN103627409B (en) | 2013-11-29 | 2013-11-29 | There is the cementer exporting equilibrium pressure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104745206A CN104745206A (en) | 2015-07-01 |
| CN104745206B true CN104745206B (en) | 2017-05-17 |
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ID=50208865
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310637369.9A Active CN103627409B (en) | 2013-11-29 | 2013-11-29 | There is the cementer exporting equilibrium pressure |
| CN201510140697.7A Active CN104745206B (en) | 2013-11-29 | 2013-11-29 | Slurry filling device based on 90-degree central angle fan-shaped distribution box |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310637369.9A Active CN103627409B (en) | 2013-11-29 | 2013-11-29 | There is the cementer exporting equilibrium pressure |
Country Status (1)
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| CN (2) | CN103627409B (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 |
Family Cites Families (8)
| 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 |
| CN1172086C (en) * | 2001-06-07 | 2004-10-20 | 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 |
| 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 |
-
2013
- 2013-11-29 CN CN201310637369.9A patent/CN103627409B/en active Active
- 2013-11-29 CN CN201510140697.7A patent/CN104745206B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103627409B (en) | 2015-08-19 |
| CN103627409A (en) | 2014-03-12 |
| CN104745206A (en) | 2015-07-01 |
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