CN102975285A - Low-water-binder-ratio high-speed pulping machine - Google Patents
Low-water-binder-ratio high-speed pulping machine Download PDFInfo
- Publication number
- CN102975285A CN102975285A CN2012104498286A CN201210449828A CN102975285A CN 102975285 A CN102975285 A CN 102975285A CN 2012104498286 A CN2012104498286 A CN 2012104498286A CN 201210449828 A CN201210449828 A CN 201210449828A CN 102975285 A CN102975285 A CN 102975285A
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- CN
- China
- Prior art keywords
- cement slurry
- pulping machine
- slurry preparing
- ratio high
- preparing barrel
- 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.)
- Pending
Links
- 238000004537 pulping Methods 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 239000011230 binding agent Substances 0.000 claims abstract description 18
- 239000002002 slurry Substances 0.000 claims description 39
- 239000004568 cement Substances 0.000 claims description 33
- 239000000463 material Substances 0.000 abstract description 5
- 239000007921 spray Substances 0.000 abstract description 4
- 238000005054 agglomeration Methods 0.000 abstract 1
- 230000002776 aggregation Effects 0.000 abstract 1
- 239000000654 additive Substances 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Landscapes
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The invention relates to a low-water-binder-ratio high-speed pulping machine comprising a pulping tank, an automatic material feeding system, and an automatic water feeding system. A lower port is provided on the bottom of the pulping tank. Spray nozzles are provided on the inner wall of the upper part of the pulping tank. The pulping tank lower port is connected with the spray nozzles with a pipe and a high-speed turbo pump. The automatic material feeding system is a screw conveyor or a pump-suction conveyor. The automatic water feeding system comprises a controlling system and a water inlet pipe arranged on the upper part of the pulping tank. A solenoid valve is provided on the water inlet pipe, and is electrically connected with the controlling system. The automatic water feeding system can also be a pump feeding device. Three spray nozzles are uniformly arranged on the inner wall of the upper part of the pulping tank along a circumferential direction. The lower part of the pulping tank has a conical structure. A baffle is arranged in the inner wall of the conical structure along a circumferential direction. The pulping machine provided by the invention has the advantages of simple structure, practical function, simple operation, automatic feeding, and precise measuring. With the machine, a problem of pulp agglomeration can be effectively avoided, and pulp with low water-binder ratio can be prepared.
Description
Technical field
The present invention relates to a kind of low water binder ratio high-speed pulping machine.
Background technology
High-speed pulping machine is a kind of the Binder Materials such as cement, additive and water to be mixed and make fast the special equipment of slurries, is mainly used in the preparation of cement grout in the industry engineering constructions such as traffic, railway, building, water power.
At present, the mode that domestic pulper mainly adopts the motor-driven blade stirring to produce shearing force is fully mixed material, makes fast slurries.This kind equipment is mainly for the preparation of the slurries of water-cement ratio＞0.4, and when water-cement ratio＜0.4, concentration of slurry is larger, and Binder Materials is easily conglomeration in cement slurry preparing barrel, affects the slurries quality.The mode that this type of pulper all adopts situ metrology to add need to be at slurrying on-the-spot cement, additive and water with measuring equipment weighing institute expense.
Domestic pulper all adopts the mode of on-the-spot weighing to add water, cement and additive at present, and operation inconvenience artificially produces error in dipping easily, affects batch stability of slurries.
Summary of the invention
The invention provides a kind of low water binder ratio high-speed pulping machine, can automatic charging, effectively avoid slurries to become clique problem, can prepare the slurries of low water binder ratio.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme: a kind of low water binder ratio high-speed pulping machine, comprise cement slurry preparing barrel, automatical feeding system and automatic loading water system, the cement slurry preparing barrel bottom is provided with end opening, the cement slurry preparing barrel upper inside wall is provided with nozzle, and the cement slurry preparing barrel end opening is connected with nozzle with the high-speed turbine pump by pipeline.
Automatical feeding system is conveying worm.
Automatical feeding system is the pump suction type conveyer.
The automatic loading water system comprises control system and the inlet channel that is arranged on cement slurry preparing barrel top, and inlet channel is provided with magnetic valve, and magnetic valve is electrically connected with control system.
The automatic loading water system is the pumped type feeding device.
Three nozzles along the circumferential direction evenly are set on the cement slurry preparing barrel upper inside wall.
The cement slurry preparing barrel bottom is conical structure, along the circumferential direction is provided with baffle plate on the inwall of conical structure.
The present invention is simple in structure, practical function, simple to operate, can automatic charging, and accurate measurement effectively avoids slurries to become clique problem, can prepare the slurries of low water binder ratio.
Description of drawings
Fig. 1 is structural representation of the present invention.
The specific embodiment
Embodiment: as shown in Figure 1, a kind of low water binder ratio high-speed pulping machine comprises cement slurry preparing barrel 5, automatical feeding system and automatic loading water system, and cement slurry preparing barrel 5 bottoms are provided with end opening, cement slurry preparing barrel 5 upper inside wall are provided with nozzle 9, and cement slurry preparing barrel 5 end openings are connected with the high-speed turbine pump and are connected with nozzle 9 by pipeline 8.Automatical feeding system is conveying worm 2 or pump suction type conveyer.The automatic loading water system comprises control system 6 and the inlet channel 7 that is arranged on cement slurry preparing barrel top, and inlet channel 7 is provided with magnetic valve, and magnetic valve is electrically connected with control system.The automatic loading water system also can adopt the pumped type feeding device.Three nozzles 9 along the circumferential direction evenly are set on cement slurry preparing barrel 5 upper inside wall.Cement slurry preparing barrel 5 bottoms are conical structure, along the circumferential direction are provided with baffle plate 10 on the inwall of conical structure.
Cement slurry preparing barrel 5 is made by steel plate, can make as required the capacity of 200L ~ 600L, and it is shaped as top is cylindrical, and the bottom is conical.
Powder delivers into the cement slurry preparing barrel 5 from elevating hopper 1 interior process conveying worm 2, and water enters in the cement slurry preparing barrel 5 from the magnetic valve of control system 6 controls.Open high-speed turbine pump 3, motor 4 drives high-speed turbine pump 3, slurries become the eddy current shape to suck from the bottom, spray simultaneously from the nozzle 9 that is installed on cement slurry preparing barrel 5 sidewalls through pipeline 8, form closed circuit, produce high velocity liquid stream, under the effect of baffle plate 10 at the strong eddy current of cement slurry preparing barrel 5 interior formation, dry powder and water are fully stirred, thereby reach the purpose of preparation low water binder ratio slurry.
Claims (7)
1. low water binder ratio high-speed pulping machine, it is characterized in that: comprise cement slurry preparing barrel, automatical feeding system and automatic loading water system, the cement slurry preparing barrel bottom is provided with end opening, and the cement slurry preparing barrel upper inside wall is provided with nozzle, and the cement slurry preparing barrel end opening is connected with nozzle with the high-speed turbine pump by pipeline.
2. low water binder ratio high-speed pulping machine according to claim 1, it is characterized in that: automatical feeding system is conveying worm.
3. low water binder ratio high-speed pulping machine according to claim 1, it is characterized in that: automatical feeding system is the pump suction type conveyer.
4. low water binder ratio high-speed pulping machine according to claim 1 is characterized in that: the automatic loading water system comprises control system and is arranged on the inlet channel on cement slurry preparing barrel top, and inlet channel is provided with magnetic valve, and magnetic valve is electrically connected with control system.
5. low water binder ratio high-speed pulping machine according to claim 1, it is characterized in that: the automatic loading water system is the pumped type feeding device.
6. each described low water binder ratio high-speed pulping machine is characterized in that: three nozzles along the circumferential direction evenly are set on the cement slurry preparing barrel upper inside wall according to claim 1-5.
7. each described low water binder ratio high-speed pulping machine according to claim 6, it is characterized in that: the cement slurry preparing barrel bottom is conical structure, along the circumferential direction is provided with baffle plate on the inwall of conical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104498286A CN102975285A (en) | 2012-11-12 | 2012-11-12 | Low-water-binder-ratio high-speed pulping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104498286A CN102975285A (en) | 2012-11-12 | 2012-11-12 | Low-water-binder-ratio high-speed pulping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102975285A true CN102975285A (en) | 2013-03-20 |
Family
ID=47849777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104498286A Pending CN102975285A (en) | 2012-11-12 | 2012-11-12 | Low-water-binder-ratio high-speed pulping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102975285A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104029293A (en) * | 2014-06-04 | 2014-09-10 | 三一汽车制造有限公司 | Jet type cement slurry mixing device |
| CN106079103A (en) * | 2016-08-04 | 2016-11-09 | 刘龙 | A kind of lightweight aggregate cement concrete mixing device and mixing method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4435081A (en) * | 1981-03-20 | 1984-03-06 | Officine Riunite Udine Spa | Concrete mixing plants with elevator wheel |
| CN2095088U (en) * | 1991-06-20 | 1992-02-05 | 张延涛 | Feeder-mixer for high water-contioning quick solidifying material |
| CN101172372A (en) * | 2007-11-20 | 2008-05-07 | 浙江杭钻机械制造股份有限公司 | Automatic mixture making pulping system |
| CN101352894A (en) * | 2008-07-08 | 2009-01-28 | 贾铭铭 | High-speed stirring-squeezing trolley |
| CN201361943Y (en) * | 2009-02-25 | 2009-12-16 | 冀中能源邯郸矿业集团有限公司 | Mining filling-slurry preparing system |
| CN102133770A (en) * | 2010-12-22 | 2011-07-27 | 三一重工股份有限公司 | Water supply metering device and concrete stirring equipment comprising same |
| CN202174643U (en) * | 2011-07-25 | 2012-03-28 | 山东电力工程咨询院有限公司 | Dry ash pulping machine |
| CN202878485U (en) * | 2012-11-12 | 2013-04-17 | 河南省交通科学技术研究院有限公司 | High-speed pulping machine with low water gel ratio |
-
2012
- 2012-11-12 CN CN2012104498286A patent/CN102975285A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4435081A (en) * | 1981-03-20 | 1984-03-06 | Officine Riunite Udine Spa | Concrete mixing plants with elevator wheel |
| CN2095088U (en) * | 1991-06-20 | 1992-02-05 | 张延涛 | Feeder-mixer for high water-contioning quick solidifying material |
| CN101172372A (en) * | 2007-11-20 | 2008-05-07 | 浙江杭钻机械制造股份有限公司 | Automatic mixture making pulping system |
| CN101352894A (en) * | 2008-07-08 | 2009-01-28 | 贾铭铭 | High-speed stirring-squeezing trolley |
| CN201361943Y (en) * | 2009-02-25 | 2009-12-16 | 冀中能源邯郸矿业集团有限公司 | Mining filling-slurry preparing system |
| CN102133770A (en) * | 2010-12-22 | 2011-07-27 | 三一重工股份有限公司 | Water supply metering device and concrete stirring equipment comprising same |
| CN202174643U (en) * | 2011-07-25 | 2012-03-28 | 山东电力工程咨询院有限公司 | Dry ash pulping machine |
| CN202878485U (en) * | 2012-11-12 | 2013-04-17 | 河南省交通科学技术研究院有限公司 | High-speed pulping machine with low water gel ratio |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104029293A (en) * | 2014-06-04 | 2014-09-10 | 三一汽车制造有限公司 | Jet type cement slurry mixing device |
| CN106079103A (en) * | 2016-08-04 | 2016-11-09 | 刘龙 | A kind of lightweight aggregate cement concrete mixing device and mixing method thereof |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130320 |