CN104589515A - Seriflux preparation system and preparation method - Google Patents
Seriflux preparation system and preparation method Download PDFInfo
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- CN104589515A CN104589515A CN201510003419.7A CN201510003419A CN104589515A CN 104589515 A CN104589515 A CN 104589515A CN 201510003419 A CN201510003419 A CN 201510003419A CN 104589515 A CN104589515 A CN 104589515A
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- level
- agitator
- agitating device
- order
- cement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C9/00—General arrangement or layout of plant
- B28C9/02—General arrangement or layout of plant for producing mixtures of clay or cement with other materials
Abstract
The invention discloses a seriflux preparation system and preparation method. A cement tank is sequentially connected with a first-level stirring device, a second-level stirring device and a third-level stirring device through a material conveying pipeline, the third-level stirring barrel is connected with a grouting pump through a seriflux absorption pipe, the height of the bottom of the first-level stirring device is larger than or equal to the height of the top of the second-level stirring device, and the height of the bottom of the second-level stirring device is larger than or equal to the height of the top of the third-level stirring device. The seriflux preparation system has the beneficial effects that three levels of stirring barrels are arranged in the preparation system and can stir simultaneously, the volume of the third-level stirring barrel is obviously larger than that of the front two levels of stirring barrels, and then the pulping capacity and the storage capacity of the system are strong.
Description
Technical field
The present invention relates to slurries preparing technical field, particularly relate to a kind of serum producing system and preparation method thereof.
Background technology
At present, slurry injection technique is widely used in the aspects such as all kinds of unfavorable geology hazard management and preventing and extinguishing fire of coal mine, it is that the slurries adopting grouting pump to be become by certain material formulation inject crack, stratum, spontaneous combustion area of coal, make it spread, gelling and cooling oxygen barrier, to reach the object of strengthening stratum, impervious leakage-stopping and fire extinguishing.In Grouting engineering, the preparation of slurries is the prerequisite of mortar depositing construction and important production link, because the requirement of engineering safety and ecological environment is increasingly strict, the corresponding raising of the requirement of all kinds of engineering to slip casting effect, and slip casting effect depends on injected slurry amount and the concentration of slurries to a great extent.
Wherein, cement material is the slurry material that the scope of application is the widest and consumption is maximum, but cement material is typical particle type materials, and its uniformity is poor, if stir insufficient precipitation very easily causing cement granules, thus reduces the effect of slip casting.The existing serum producing system of comprehensive analysis, mainly has the following disadvantages:
1. the preparation of slurries is stirred merely through one-level or secondary stirring usually, and needed for granular pattern slurry material, mixing time is longer, and time shorter upon agitation, slurries uniformity is poor, very easily occurs Separation of Solid and Liquid phenomenon in the duct during migration;
2. the storage slurry amount of preparation system is less, when carrying out filling and injecting slurry, often supply falls short of demand for slurries, retardation mortar depositing construction;
3. preparation system can only prepare a kind of slurries, is only applicable to single fluid grouting, needing to set up parallel preparation system, thus occupying construction site, improve the cost of mortar depositing construction when carrying out two fluid grouting;
4., if there is motor damage in slurry production process, the paralysis of whole preparation system will certainly be caused, affect the continuity of mortar depositing construction, and then greatly reduce the effect of slip casting.
Summary of the invention
The object of the invention is for overcoming above-mentioned the deficiencies in the prior art, a kind of serum producing system and preparation method thereof is provided, this preparation system and preparation method not only can meet single fluid grouting but also can meet two fluid grouting, simultaneously, this preparation system have the slurries uniformity of preparation good, run the strong and safety coefficient high of continuity, can be used for surface grout injection or underground grouting engineering, the continuity be conducive to improving slip casting effect, ensureing mortar depositing construction and the cost reducing engineering.
To achieve these goals, the present invention adopts following technical scheme:
A kind of serum producing system, comprising: cementing tank, first order agitating device, second level agitating device, third level agitating device, pulp-absorbing pipe and grouting pump;
Described cementing tank connects first order agitating device, second level agitating device and third level agitating device successively by feeding pipe; Described third level agitator is connected with grouting pump by pulp-absorbing pipe; Height bottom described first order agitating device is more than or equal to the height at agitating device top, the second level, and the height bottom the agitating device of the described second level is more than or equal to the height at third level agitating device top.
Described cementing tank is connected with first order agitating device with screw input feeder by valve successively.
Described first order agitating device is arranged on support, and the height of described support is greater than or equal to the height of second level agitator.
All arrange between described first order agitating device and second level agitating device and between second level agitating device and third level agitating device for control slurry stream to valve.
Described every one-level agitating device includes: agitator, motor and blade; Described motor is arranged on agitator, and blade is deep into agitator inside and distance agitator bottom surface 0.5 ~ 1.5cm.
The volume of described third level agitating device is greater than the volume of first order agitating device and second level agitating device.
A preparation method for serum producing system, comprises the following steps:
A. in first order agitator, add the water of certain volume by the proportioning of setting, be then added to by cement in first order agitator, limit is added cement limit and is stirred, when the density of slurries reaches design load, close screw input feeder, stops adding cement;
B. after cement grout stirs setting-up time in first order agitator, open the valve on first order agitator, cement mortar is made to flow in the agitator of the second level by stock line, cement mortar stirs it while flowing into second level agitator, after cement mortar all flows into, close the butterfly valve on first order agitator, now first order agitator can carry out slurrying next time;
C. after cement grout stirs setting-up time in the agitator of the second level, open the valve on the agitator of the second level, cement mortar is made to flow in third level agitator by stock line, cement mortar stirs it while flowing into third level agitator, after cement mortar all flows into, close the butterfly valve on the agitator of the second level, second level agitator can carry out slurrying next time;
D. after cement mortar stirs setting-up time in third level agitator, slurries enter grouting pump by pulp-absorbing pipe, carry out mortar depositing construction.
The invention has the beneficial effects as follows:
1. especially granular pattern slurry material is after three grades are stirred injecting paste material, and uniformity significantly improves, and then improves mobility and the slip casting effect of slurries.
2. be provided with the agitator of three ranks in preparation system, and can stir simultaneously, third level agitator volume is obviously greater than front two-stage agitator, therefore the slurrying capacity of this system and reserve capabillity all stronger.
3. this system not only can meet single fluid grouting but also can meet two fluid grouting, when carrying out two fluid grouting, available third level agitator adds first liquid (as waterglass), and adopts first order agitator and second level agitator to prepare second liquid (as cement mortar).
4. be provided with three motors in preparation system, if there occurs motor damage in pulping process, other two motors can be adopted to stir, stopped the shut-down caused because of motor damage, substantially increased the continuity of construction.
Accompanying drawing explanation
Fig. 1 is serum producing system structural representation of the present invention;
Wherein 1. cementing tanks; 2. butterfly valve; 3. screw input feeder; 4. first order agitator; 5. blade; 6. motor; 7. support; 8. feeding pipe; 9. second level agitator; 10. third level agitator; 11. pulp-absorbing pipes; 12. grouting pumps.
Detailed description of the invention:
Below in conjunction with accompanying drawing and embodiment, the present invention will be further described:
A kind of serum producing system as shown in fig. 1, comprise cementing tank 1, butterfly valve 2, screw input feeder 3, first order agitator 4, second level agitator 9, third level agitator 10, motor 6, blade 5, feeding pipe 8, support 7, pulp-absorbing pipe 11 and grouting pump 12 form, it is characterized in that: butterfly valve 2 and screw input feeder 3 are set between described cementing tank 1 and first order agitator 4, first order agitator configures 3KW motor 6 and blade 5, butterfly valve 2 and feeding pipe 8 are set between first order agitator 4 and second level agitator 9, second level agitator 9 configures 5.5KW motor 6 and blade 5, butterfly valve 2 and feeding pipe 8 are set between second level agitator 9 and third level agitator 10, third level agitator 10 configures 7.5KW motor 6 and blade 5, power of motor set by every grade of agitating device and its agitator volume match, namely the slurry volume stirred power of motor more used is larger, avoid motor overload work.Third level agitator 10 is connected by pulp-absorbing pipe 11 with grouting pump 12.
Support 7 is highly more than or equal to the height of second level agitator 9, namely the bottom surface of first order agitator 4 is greater than or equal to the end face of second level agitator 9, slurries under atmospheric pressure in first order agitator 4 can flow in second level agitator 9 automatically, in like manner, the height bottom second level agitator 9 is more than or equal to the height at third level agitator 10 top; In addition, the blade 5 of every grade of agitating device differs 0.5-1.5cm with agitator bottom surface, when slurries flow into feeding pipe 8 from agitator, makes blade 5 continue to rotate, and makes it all flow in feeding pipe 8 to apply external force to slurries.
Cementing tank 1 can hold cement 50t or 100t; First order agitator 4 is of a size of Φ 1m × 1m, and is placed on support 7; Support 7 is highly more than or equal to 1.5m, is formed by Plate Welding; Second level agitator 9 is of a size of Φ 1m × 1.5m; Third level agitator 10 is of a size of Φ 2m × 2m, and it is placed in the foundation ditch of ground, and foundation ditch is of a size of Φ 2.2m × 2m.
An implementation method for serum producing system, comprises the following steps:
A. in first order agitator 4, the water of certain volume is first added by the proportioning of design, then by screw input feeder 3, cement is added in first order agitator 4, limit is added cement limit and is stirred, use the density of densimeter measurement slurries at any time, close screw input feeder 3 during design load to be achieved, stop adding cement;
When B. using normal agitation machine according to " hydraulic structure cement grout construction technique normalizing " (DL/T 5148-2012), mixing time should be greater than 3min, after cement grout stirs 5min in first order agitator 4, open the butterfly valve 2 on first order agitator 4, cement mortar is made to flow in second level agitator 9 by stock line 8, cement mortar stirs it while flowing into second level agitator 9, after cement mortar all flows into, close the butterfly valve 2 on first order agitator 4, first order agitator 4 can carry out slurrying next time;
C. after cement grout stirs 10min in second level agitator 9, open the butterfly valve 2 on second level agitator 9, cement mortar is made to flow in third level agitator 10 by stock line 8, cement mortar stirs it while flowing into third level agitator 10, after cement mortar all flows into, close the butterfly valve 2 on second level agitator 9, second level agitator 9 can carry out slurrying next time;
D., after cement mortar stirs 10min in third level agitator 10, can carry out mortar depositing construction, now slurries enter grouting pump 12 by pulp-absorbing pipe 11.
By reference to the accompanying drawings the specific embodiment of the present invention is described although above-mentioned; but not limiting the scope of the invention; one of ordinary skill in the art should be understood that; on the basis of technical scheme of the present invention, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection scope of the present invention.
Claims (7)
1. a serum producing system, is characterized in that, comprising: cementing tank, first order agitating device, second level agitating device, third level agitating device, pulp-absorbing pipe and grouting pump;
Described cementing tank connects first order agitating device, second level agitating device and third level agitating device successively by feeding pipe; Described third level agitator is connected with grouting pump by pulp-absorbing pipe; Height bottom described first order agitating device is more than or equal to the height at agitating device top, the second level, and the height bottom the agitating device of the described second level is more than or equal to the height at third level agitating device top.
2. a kind of serum producing system as claimed in claim 1, is characterized in that, described cementing tank is connected with first order agitating device with screw input feeder by valve successively.
3. a kind of serum producing system as claimed in claim 1, is characterized in that, described first order agitating device is arranged on support, and the height of described support is greater than or equal to the height of second level agitator.
4. a kind of serum producing system as claimed in claim 1, is characterized in that, all arrange between described first order agitating device and second level agitating device and between second level agitating device and third level agitating device for control slurry stream to valve.
5. a kind of serum producing system as claimed in claim 1, is characterized in that, described every one-level agitating device includes: agitator, motor and blade; Described motor is arranged on agitator, and blade is deep into agitator inside and distance agitator bottom surface 0.5 ~ 1.5cm.
6. a kind of serum producing system as claimed in claim 1, is characterized in that, the volume of described third level agitating device is greater than the volume of first order agitating device and second level agitating device.
7. a preparation method for serum producing system as claimed in claim 1, is characterized in that, comprises the following steps:
A. in first order agitator, add the water of certain volume by the proportioning of setting, be then added to by cement in first order agitator, limit is added cement limit and is stirred, when the density of slurries reaches design load, close screw input feeder, stops adding cement;
B. after cement grout stirs setting-up time in first order agitator, open the valve on first order agitator, cement mortar is made to flow in the agitator of the second level by stock line, cement mortar stirs it while flowing into second level agitator, after cement mortar all flows into, close the butterfly valve on first order agitator, now first order agitator can carry out slurrying next time;
C. after cement grout stirs setting-up time in the agitator of the second level, open the valve on the agitator of the second level, cement mortar is made to flow in third level agitator by stock line, cement mortar stirs it while flowing into third level agitator, after cement mortar all flows into, close the butterfly valve on the agitator of the second level, second level agitator can carry out slurrying next time;
D. after cement mortar stirs setting-up time in third level agitator, slurries enter grouting pump by pulp-absorbing pipe, carry out mortar depositing construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510003419.7A CN104589515A (en) | 2015-01-06 | 2015-01-06 | Seriflux preparation system and preparation method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510003419.7A CN104589515A (en) | 2015-01-06 | 2015-01-06 | Seriflux preparation system and preparation method |
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| CN104589515A true CN104589515A (en) | 2015-05-06 |
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| CN201510003419.7A Pending CN104589515A (en) | 2015-01-06 | 2015-01-06 | Seriflux preparation system and preparation method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104874306A (en) * | 2015-05-21 | 2015-09-02 | 山东大学 | Novel device and process for passive spiral homogenization and dustfall of injecting paste materials |
| CN107216090A (en) * | 2017-06-09 | 2017-09-29 | 中石化中原建设工程有限公司 | Waste and old oil and gas pipeline Harmless injecting treatment method |
| CN109834838A (en) * | 2019-03-08 | 2019-06-04 | 山东大学 | A kind of slurries automation preparation system and preparation method thereof |
| CN113733359A (en) * | 2021-08-05 | 2021-12-03 | 三川德青工程机械有限公司 | Combined module type double-liquid pulping system and method |
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| CN103288487A (en) * | 2013-06-26 | 2013-09-11 | 曹县霸王机械有限公司 | Foam concrete block manufactured by chemical foaming and manufacture method thereof |
| CN103317591A (en) * | 2013-06-26 | 2013-09-25 | 曹县霸王机械有限公司 | Device for chemically preparing foam cement |
| WO2014120318A1 (en) * | 2013-02-04 | 2014-08-07 | Ober Robert W | Atmospheric storage mechanical weight batch blending plant |
| CN203994226U (en) * | 2014-07-24 | 2014-12-10 | 河北贝铂建筑材料有限责任公司 | A kind of mortar special-purpose stirring machine |
| CN204487837U (en) * | 2015-01-06 | 2015-07-22 | 山东大学 | A kind of serum producing system |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2014120318A1 (en) * | 2013-02-04 | 2014-08-07 | Ober Robert W | Atmospheric storage mechanical weight batch blending plant |
| CN103288487A (en) * | 2013-06-26 | 2013-09-11 | 曹县霸王机械有限公司 | Foam concrete block manufactured by chemical foaming and manufacture method thereof |
| CN103317591A (en) * | 2013-06-26 | 2013-09-25 | 曹县霸王机械有限公司 | Device for chemically preparing foam cement |
| CN203994226U (en) * | 2014-07-24 | 2014-12-10 | 河北贝铂建筑材料有限责任公司 | A kind of mortar special-purpose stirring machine |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104874306A (en) * | 2015-05-21 | 2015-09-02 | 山东大学 | Novel device and process for passive spiral homogenization and dustfall of injecting paste materials |
| CN104874306B (en) * | 2015-05-21 | 2017-04-19 | 山东大学 | Device and process for passive spiral homogenization and dustfall of injecting paste materials |
| CN107216090A (en) * | 2017-06-09 | 2017-09-29 | 中石化中原建设工程有限公司 | Waste and old oil and gas pipeline Harmless injecting treatment method |
| CN109834838A (en) * | 2019-03-08 | 2019-06-04 | 山东大学 | A kind of slurries automation preparation system and preparation method thereof |
| CN109834838B (en) * | 2019-03-08 | 2021-02-23 | 山东大学 | Automatic slurry preparation system and preparation method thereof |
| CN113733359A (en) * | 2021-08-05 | 2021-12-03 | 三川德青工程机械有限公司 | Combined module type double-liquid pulping system and method |
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Application publication date: 20150506 |