CN202174645U - Mixing device dedicated for foam cement slurry - Google Patents
Mixing device dedicated for foam cement slurry Download PDFInfo
- Publication number
- CN202174645U CN202174645U CN201120138032XU CN201120138032U CN202174645U CN 202174645 U CN202174645 U CN 202174645U CN 201120138032X U CN201120138032X U CN 201120138032XU CN 201120138032 U CN201120138032 U CN 201120138032U CN 202174645 U CN202174645 U CN 202174645U
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- CN
- China
- Prior art keywords
- foam
- cylindrical shell
- mixing arrangement
- special
- cylinder
- 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 - Lifetime
Links
- 239000006260 foam Substances 0.000 title claims abstract description 47
- 239000002002 slurry Substances 0.000 title claims abstract description 23
- 239000004568 cement Substances 0.000 title abstract 9
- 238000003756 stirring Methods 0.000 claims abstract description 5
- 239000011083 cement mortar Substances 0.000 claims description 25
- 239000011440 grout Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 13
- 238000002347 injection Methods 0.000 abstract 5
- 239000007924 injection Substances 0.000 abstract 5
- 239000011268 mixed slurry Substances 0.000 abstract 3
- 239000000463 material Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010237 hybrid technique Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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Abstract
The utility model discloses a mixing device dedicated for foam cement slurry. The mixing device dedicated for the foam cement slurry comprises a cylinder, a foam injection inlet, a cement slurry injection inlet, a mixed slurry outlet and a stirrer, wherein the cylinder is provided with a first end and a second end; the foam injection inlet is positioned at the first end of the cylinder and is used for injecting foam into the cylinder; the cement slurry injection inlet is positioned on the wall of the cylinder and is used for injecting cement slurry into the cylinder; the mixed slurry outlet is positioned at the second end of the cylinder and is used for releasing mixed slurry inside the cylinder; and the stirrer is arranged in the cylinder and is used for stirring the foam and the cement slurry which are injected into the cylinder. When being injected in the cylinder through corresponding injection inlets of the mixing device, the foam and the cement slurry are mixed by the stirring of the stirrer during the flowing process and are completely free from restriction of a conveying pump; and the mixing device dedicated for the foam cement slurry has the characteristics of high-efficient mixing and high-quality mixing.
Description
Technical field
The utility model relates to a kind of device of mixed material, particularly relates to a kind of device that is used for mix-froth and cement mortar.
Background technology
Foam and cement mortar proportion between the two differs 30 times, and foam is very light, and cement mortar is then very heavy, and cement mortar is again a kind of dense suspension simultaneously, and therefore, the mixing between them is comparatively complicated.In the prior art; Known foam with mix before the cement mortar hybrid technique is pump; Be about to foam and cement mortar and send the front end of slurry transportation pump respectively simultaneously to, in pump, foam is mixed with cement mortar, again with mixed foam slurry pressurized delivered to other technological processes.Yet this hybrid mode makes light soil preparation technology's production capacity receive serious restriction owing to receive the restriction of stock pump conveying capacity.In addition, because cement mortar belongs to Binder Materials, its emptying and cleaning are the key links very, the emptying of delivery pump with clean also inconvenience.Therefore, be necessary to make improvement to above deficiency.
The utility model content
Because the above-mentioned defective of prior art, the technical problem that the utility model will solve provides a kind of special-purpose mixing arrangement that is used for mix-froth and cement mortar.
The utility model solves the technical scheme that its technical problem adopted:
The special-purpose mixing arrangement of a kind of foam slurry, it comprises: cylindrical shell, it has one first end and one second end; The foam inlet, first end that it is positioned at said cylindrical shell is used in cylindrical shell, injecting foam; The cement mortar inlet, it is positioned on the barrel of said cylindrical shell, is used in cylindrical shell, injecting cement mortar; The mixed pulp grout outlet, second end that it is positioned at said cylindrical shell is used to discharge the mixed pulp in the cylindrical shell; And agitator, it is arranged in the cylindrical shell, is used for the foam and the cement mortar that are injected in the cylindrical shell are stirred.
The utility model technical scheme also can be done following improvement:
As the further improvement of technique scheme, the position of said cement mortar inlet on cylindrical shell is close to an end of foam inlet.
As the further improvement of technique scheme, said agitator comprises that one stirs mandrel and is arranged in the blade on this mandrel.
As the further improvement of technique scheme, said blade screw mode is arranged on the mandrel.
As the further improvement of technique scheme, said blade is divided into many groups, organizes blade uniformly at intervals on mandrel more.
As the further improvement of technique scheme, said blade is fan-shaped flat board, circular arc plate or shape of a saddle plate.
As the further improvement of technique scheme, said foam inlet is arranged on the blind flange, and first end of said cylindrical shell is provided with a flange, and said blind flange and flange are fixedly connected.
As the further improvement of technique scheme, said mixed pulp grout outlet is arranged on the low head.
As the further improvement of technique scheme, said low head is cone.
With respect to prior art, the beneficial effect of the utility model is: differ the mixing between the bigger material for two kinds of proportions, in general; Heavy material is from top charging and flow downward, and light materials is from following charging and upwards flow, middle for mixture outlet be suitable; But for foam and cement mortar, this almost is impossible, and foam is from following charging if this is; Charging aperture is easy to blocked, and secondly emptying also is difficult to accomplish with cleaning.And utilize the special-purpose mixing arrangement of the utility model; After foam, cement mortar are injected into barrel from the corresponding inlet of this mixing arrangement; Under the effect of pressure separately (non-deadweight), flow forward in proportion, in process of flowing, receive the disturbance of agitator and accomplish mixing each other; Do not receive the restriction of delivery pump fully, have mixed high-efficient, high-quality characteristics.Simultaneously, because this device self structure and material inlet, exit position, it is carried out emptying and cleaning is also very convenient.
Below will combine accompanying drawing that the technique effect of design, concrete structure and the generation of the utility model is described further, with purpose, characteristic and the effect of understanding the utility model fully.
Description of drawings
Fig. 1 is the utility model mixing arrangement example structure sketch map;
Fig. 2 is the fan-shaped tabular blade front view of the utility model mixing arrangement;
Fig. 3 is the schematic top plan view of fan-shaped tabular blade among Fig. 2;
Fig. 4 is the circular arc shape blade front view of the utility model mixing arrangement;
Fig. 5 is a circular arc shape blade schematic top plan view among Fig. 4;
Fig. 6 is the shape of a saddle shape blade front view of the utility model mixing arrangement;
Fig. 7 is a shape of a saddle shape blade schematic top plan view among Fig. 6.
The specific embodiment
With reference to Fig. 1, the special-purpose mixing arrangement example structure of the utility model foam slurry sketch map, it is conceived basically: comprise cylindrical shell 1, it has one first end and one second end; Foam inlet 11, first end that it is positioned at said cylindrical shell 1 is used in cylindrical shell 1, injecting foam; Cement mortar inlet 12, it is positioned on the barrel of said cylindrical shell 1, is used in cylindrical shell 1, injecting cement mortar; Mixed pulp grout outlet 13, second end that it is positioned at said cylindrical shell 1 is used to discharge the mixed pulp in the cylindrical shell 1; And agitator, it is arranged in the cylindrical shell 1, is used for the foam and the cement mortar that are injected in the cylindrical shell 1 are stirred.Utilize the special-purpose mixing arrangement of the utility model; After foam, cement mortar are injected into cylindrical shell 1 inside from the corresponding inlet of this mixing arrangement; Under the effect of pressure separately (non-deadweight), flow forward in proportion, in process of flowing, receive the disturbance of agitator and accomplish mixing each other; Do not receive the restriction of delivery pump fully, have mixed high-efficient, high-quality characteristics.Simultaneously, because this device self structure and material inlet, exit position, it is carried out emptying and cleaning is also very convenient.
For improving mixed effect, the position of cement mortar inlet on cylindrical shell preferably is provided with an end that is close to the foam inlet, makes cement mortar and foam have longer mixing stroke.
As a kind of preferred implementation of agitator, it comprises that one stirs mandrel 21 and is arranged in the blade 22 on this mandrel 21.
As the first kind preferable arrangement of blade 22 on mandrel 21, its spiral way is arranged on the mandrel 21.
As a kind of preferable arrangement of blade 22 on mandrel 21, it is divided into many groups, organizes blade 22 uniformly at intervals on mandrel 21 more.
Wherein, the shape of blade 22 can be varied.Referring to figs. 2 to Fig. 7, the utility model provides several kinds of preferable shapes selective, and it can be fan-shaped flat board, circular arc plate or shape of a saddle plate.
As preferred implementation, said foam inlet is arranged on the blind flange 31, and first end of said cylindrical shell is provided with a flange 32, and said blind flange 31 is fixedly connected with flange 32, makes easy for installationly, and dismantles easily.
As preferred implementation, said mixed pulp grout outlet 13 is arranged on the low head 41.More preferably, said low head 41 is cone.
Certainly; The invention is not limited to above-mentioned embodiment; Those of ordinary skill in the art also can make equivalent variations or replacement under the prerequisite of the utility model spirit, modification that these are equal to or replacement all are included in the application's claim institute restricted portion.
Claims (9)
1. the special-purpose mixing arrangement of foam slurry is characterized in that, comprising:
Cylindrical shell, it has one first end and one second end;
The foam inlet, first end that it is positioned at said cylindrical shell is used in cylindrical shell, injecting foam;
The cement mortar inlet, it is positioned on the barrel of said cylindrical shell, is used in cylindrical shell, injecting cement mortar;
The mixed pulp grout outlet, second end that it is positioned at said cylindrical shell is used to discharge the mixed pulp in the cylindrical shell;
And
Agitator, it is arranged in the cylindrical shell, is used for the foam and the cement mortar that are injected in the cylindrical shell are stirred.
2. the special-purpose mixing arrangement of foam slurry according to claim 1, it is characterized in that: the position of said cement mortar inlet on cylindrical shell is close to an end of foam inlet.
3. the special-purpose mixing arrangement of foam slurry according to claim 1 is characterized in that: said agitator comprises that one stirs mandrel and is arranged in the blade on this mandrel.
4. the special-purpose mixing arrangement of foam slurry according to claim 3, it is characterized in that: said blade screw mode is arranged on the mandrel.
5. the special-purpose mixing arrangement of foam slurry according to claim 3 is characterized in that: said blade is divided into many groups, organizes blade uniformly at intervals on mandrel more.
6. according to the special-purpose mixing arrangement of each described foam slurry of claim 3 to 5, it is characterized in that: said blade is fan-shaped flat board, circular arc plate or shape of a saddle plate.
7. according to the special-purpose mixing arrangement of each described foam slurry of claim 1 to 5, it is characterized in that: said foam inlet is arranged on the blind flange, and first end of said cylindrical shell is provided with a flange, and said blind flange and flange are fixedly connected.
8. according to the special-purpose mixing arrangement of each described foam slurry of claim 1 to 5, it is characterized in that: said mixed pulp grout outlet is arranged on the low head.
9. special-purpose mixing arrangement of each described foam slurry according to Claim 8, it is characterized in that: said low head is cone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120138032XU CN202174645U (en) | 2011-05-04 | 2011-05-04 | Mixing device dedicated for foam cement slurry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120138032XU CN202174645U (en) | 2011-05-04 | 2011-05-04 | Mixing device dedicated for foam cement slurry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202174645U true CN202174645U (en) | 2012-03-28 |
Family
ID=45864548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120138032XU Expired - Lifetime CN202174645U (en) | 2011-05-04 | 2011-05-04 | Mixing device dedicated for foam cement slurry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202174645U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103895103A (en) * | 2012-12-27 | 2014-07-02 | 嘉兴市博宏新型建材有限公司 | Vertical mortar mixing machine |
| CN109501003A (en) * | 2017-09-14 | 2019-03-22 | 中国石油化工股份有限公司 | It is used to form the device of foam slurry |
| CN109501002A (en) * | 2017-09-14 | 2019-03-22 | 中国石油化工股份有限公司 | It is used to form the device of foam slurry |
| CN109501001A (en) * | 2017-09-14 | 2019-03-22 | 中国石油化工股份有限公司 | It is used to form the device of foam slurry |
| RU2746572C1 (en) * | 2020-10-23 | 2021-04-15 | Федеральное государственное бюджетное учреждение науки Институт машиноведения им. А.А. Благонравова Российской академии наук (ИМАШ РАН) | Method for wave treatment of oil and gas wellbores and wave generators for its implementation |
-
2011
- 2011-05-04 CN CN201120138032XU patent/CN202174645U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103895103A (en) * | 2012-12-27 | 2014-07-02 | 嘉兴市博宏新型建材有限公司 | Vertical mortar mixing machine |
| CN109501003A (en) * | 2017-09-14 | 2019-03-22 | 中国石油化工股份有限公司 | It is used to form the device of foam slurry |
| CN109501002A (en) * | 2017-09-14 | 2019-03-22 | 中国石油化工股份有限公司 | It is used to form the device of foam slurry |
| CN109501001A (en) * | 2017-09-14 | 2019-03-22 | 中国石油化工股份有限公司 | It is used to form the device of foam slurry |
| CN109501002B (en) * | 2017-09-14 | 2021-03-23 | 中国石油化工股份有限公司 | Device for forming foamed cement slurry |
| CN109501003B (en) * | 2017-09-14 | 2021-03-23 | 中国石油化工股份有限公司 | Device for forming foamed cement slurry |
| RU2746572C1 (en) * | 2020-10-23 | 2021-04-15 | Федеральное государственное бюджетное учреждение науки Институт машиноведения им. А.А. Благонравова Российской академии наук (ИМАШ РАН) | Method for wave treatment of oil and gas wellbores and wave generators for its implementation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Tsinghua Science Park 511447 Guangdong city of Guangzhou province Panyu District Shi Lou Zhen Guan Qiao Village Building 5 floor D Patentee after: GUANGDONG SHENGRUI TECHNOLOGY CO., LTD. Address before: Tsinghua Science Park 511447 Guangdong city of Guangzhou province Panyu District Shi Lou Zhen Guan Qiao Village Building 5 floor D Patentee before: Guangdong Sheng Rui Civil Technology |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Mixing device dedicated for foam cement slurry Effective date of registration: 20151125 Granted publication date: 20120328 Pledgee: China Co truction Bank Corp Guangzhou Panyu branch Pledgor: GUANGDONG SHENGRUI TECHNOLOGY CO., LTD. Registration number: 2015990001064 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20170518 Granted publication date: 20120328 Pledgee: China Co truction Bank Corp Guangzhou Panyu branch Pledgor: GUANGDONG SHENGRUI TECHNOLOGY CO., LTD. Registration number: 2015990001064 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Mixing device dedicated for foam cement slurry Effective date of registration: 20170525 Granted publication date: 20120328 Pledgee: China Co truction Bank Corp Guangzhou Panyu branch Pledgor: GUANGDONG SHENGRUI TECHNOLOGY CO., LTD. Registration number: 2017990000425 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180620 Granted publication date: 20120328 Pledgee: China Co truction Bank Corp Guangzhou Panyu branch Pledgor: GUANGDONG SHENGRUI TECHNOLOGY CO., LTD. Registration number: 2017990000425 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120328 |