CN201614594U - Air pressure pulp injection tank - Google Patents
Air pressure pulp injection tank Download PDFInfo
- Publication number
- CN201614594U CN201614594U CN2009202703665U CN200920270366U CN201614594U CN 201614594 U CN201614594 U CN 201614594U CN 2009202703665 U CN2009202703665 U CN 2009202703665U CN 200920270366 U CN200920270366 U CN 200920270366U CN 201614594 U CN201614594 U CN 201614594U
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- pulp
- air pressure
- tank
- slurry
- storage tank
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Abstract
The utility model discloses an air pressure pulp injection tank, which comprises an elliptical pulp storage tank, tank support legs, a pressure gauge, a deflation valve and a pulp inlet valve, wherein the tank support legs are arranged on the lower end of the pulp storage tank. The air pressure pulp injection tank further comprises an air inlet valve and a pulp outlet valve which are arranged on the bottom portion of the pulp storage tank, the middle portion of the pulp storage tank is provided with an inlet cover, the inner portion of the pulp storage tank is further provided with a filter screen near the bottom end. The air pressure pulp injection tank has the main characteristics that air is filled to the pulp storage tank to stir pulp, thereby leading pulp not to generate precipitation, and achieving the pulp injection purpose of geotechnical engineering through the air to press pulp and discharge outside a tank body. The structure of the tank body is simple and practical, and the air pressure pulp injection tank can replace a traditional grouting pump. The air pressure pulp injection tank increases the work efficiency, and reduces the cost. The air pressure pulp injection tank has steady operation, low maintenance rate and no pollution, and has environmental protection property.
Description
Technical field
The utility model relates to ground processing, the anti-seepage reinforcing technical field of geotechnical engineering, and relating in particular to is a kind of air pressure slip casting jar that is used for the processing of geotechnical engineering slip casting ground, anti-seepage reinforcing.
Background technology
At present the slurry injection technique of engineerings such as the ground processing of geotechnical engineering, anti-seepage reinforcing, slope retaining, bracing of foundation pit is as bolt grouting, foundation grouting, deep layer mixing-filling, filling grouting, consolidation grouting, fracture grouting, basement rock curtain grouting etc., and conventional method is: during slip casting what adopt is the low-pressure grouting pump more.Instability when it mainly is grout pump work, pump often will keep in repair, and the pump periphery has pollution, can only supply a hole slip casting during grout pump job, pump needs special messenger's operation and control, and the power of grout pump drives the inefficiency of grout pump, cost height by motor or diesel engine.
Summary of the invention
The utility model purpose is to solve the shortcoming of above-mentioned existing technology, for the bolt grouting of the ground processing of geotechnical engineering, anti-seepage reinforcing, slope retaining, bracing of foundation pit engineering, foundation grouting, deep layer mixing-filling, filling grouting, consolidation grouting, fracture grouting, basement rock curtain grouting etc., provide a kind of slip casting efficient height, cost air pressure slip casting jar low, easy to control, simple to operate.
The purpose of this utility model can be achieved through the following technical solutions: a kind of air pressure slip casting jar, the slurry can that comprises elliptical shape, be positioned at the jar supporting leg of slurry can lower end, be positioned at pressure meter and the vent valve and the slurry-inlet valve at slurry can top, also comprise the admission valve and the slurry-supplying valve that are positioned at the slurry can bottom, be positioned at the slurry can middle part and have access cover.
Described slurry can inside also is provided with screen pack near the bottom;
Described slurry-supplying valve can be provided with 1-6;
Described access cover can be located at tank top or bottom;
Described jar of supporting leg can adopt fixed or wheeled;
Described jar of supporting leg can adopt triangle or four jiaos of supports.
The utility model air pressure slip casting jar is: slurries are stirred in inflation in slurry can, and slurries can not precipitated, and starch, discharge the slip casting purpose that tank body reaches geotechnical engineering by air pressure, and the air pressure slurry is discharged tank body and reached the slip casting purpose.Tank body simple and practical, air pressure slip casting jar can replace traditional grout pump.The diameter of slurry can and aspect ratio are to make according to calculate maximum volume with the plate strain meter of homalographic, and the big I of volume is selected according to requirement of engineering.
Advantage of the present utility model: the outward appearance of air pressure slip casting jar is oval, and volume can be selected size according to requirement of engineering.Inflation stirring slurries do not precipitate in the slurry can, and the air pressure slurry is discharged tank body and reached the slip casting purpose.Slurries can divide clay slip, cement clay slip, cement paste, chemical pulp, and one jar can be for porous slip casting, and air pressure slip casting jar can replace traditional grout pump, has improved operating efficiency, has reduced cost.Air pressure slip casting jar working stability, maintenance rate is low, and is pollution-free, has the feature of environmental protection.
Description of drawings
Fig. 1 is the utility model air pressure slip casting jar structure schematic diagram
Wherein, 1. pressure meter, 2. vent valve, 3. slurry-inlet valve, 4. slurries face, 5. slurry can, 6. access cover, 7. screen pack, 8. admission valve, 9. slurry-supplying valve, 10. jar supporting leg.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described further.
A kind of as shown in Figure 1 air pressure slip casting jar, the slurry can 5 that comprises elliptical shape, be positioned at fixed jar of supporting leg 10 of slurry can 5 lower ends, be positioned at pressure meter 1 and the vent valve 2 and the slurry-inlet valve 3 at slurry can 5 tops, also comprise the admission valve 8 and the slurry-supplying valve 9 that are positioned at slurry can 5 bottoms, be positioned at slurry can 5 middle parts and have access cover 6, slurry can 5 inside also are provided with screen pack 7 near the bottom.
Specific operation process: before the construction the utility model air pressure slip casting jar is transported to by the agitator of construction plant, the grout pipe line of slurry-inlet valve 3 and agitator on the connection slurry can, the air delivering pipeline that connects admission valve 8 and air compressor machine, connect the threeway of slurry-supplying valve 9 and injected hole or lead to grout pipe line more, connect vent valve 2 and gas exhaust piping.Earlier with water delivery gas transmission pressure testings in the slurry can 5, required grouting pressure during greater than design and construction.After preparation is finished, be input in the slurry can 5 stirring the slurries that make, leave certain space on the slurries face 4, in slurry can 5, stir slurries with air compressor machine then by admission valve 8 inflations, by pressure meter 1 controlled pressure, open slurry-supplying valve 9 beginning slip castings in a plurality of holes.
Acting as of each ingredient: (1) pressure meter, the atmospheric pressure size in the control jar; (2) vent valve is regulated capacity; (3) slurry-inlet valve is input in the slurry can stirring the slurries that make; (4) slurries face leaves certain plenum space on jar entoplasm liquid level top; (5) slurry can stores the slurries that stir; (6) access cover is opened Gai Renke and is entered a jar interior maintenance; (7) screen pack prevents jar interior laitance coating obstruction grout outlet that comes off; (8) admission valve stirs slurries and does not precipitate in the time of air inlet; (9) slurry-supplying valve is opened slurry-supplying valve and can be carried out slip casing by pressure.
Claims (6)
1. air pressure slip casting jar, comprise slurry can (5), it is characterized in that: comprise the jar supporting leg (10) that is positioned at slurry can (5) lower end, be positioned at pressure meter (1) and the vent valve (2) and the slurry-inlet valve (3) at slurry can (5) top, also comprise the admission valve (8) and the slurry-supplying valve (9) that are positioned at slurry can (5) bottom, be positioned at slurry can (5) middle part and have access cover (6).
2. air pressure slip casting jar according to claim 1 is characterized in that: described slurry can (5) is inner also to be provided with screen pack (7) near the bottom.
3. air pressure slip casting jar according to claim 1 is characterized in that: described slurry-supplying valve (9) can be provided with 1-6.
4. air pressure slip casting jar according to claim 1 is characterized in that: described access cover (6) can be located at tank top or bottom.
5. air pressure slip casting jar according to claim 1 is characterized in that: described jar of supporting leg (10) can adopt fixed or wheeled.
6. air pressure slip casting jar according to claim 1 is characterized in that: described jar of supporting leg (10) can adopt triangle or four jiaos of supports.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202703665U CN201614594U (en) | 2009-12-01 | 2009-12-01 | Air pressure pulp injection tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202703665U CN201614594U (en) | 2009-12-01 | 2009-12-01 | Air pressure pulp injection tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201614594U true CN201614594U (en) | 2010-10-27 |
Family
ID=43000965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202703665U Expired - Fee Related CN201614594U (en) | 2009-12-01 | 2009-12-01 | Air pressure pulp injection tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201614594U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102359274A (en) * | 2011-07-29 | 2012-02-22 | 中国建筑第二工程局有限公司 | Pressure storage type grouting device and using method thereof |
| CN103921967A (en) * | 2014-04-04 | 2014-07-16 | 南昌鲜徕客食品有限公司 | Jellied bean curd filling and capping machine |
| CN105927248A (en) * | 2016-04-29 | 2016-09-07 | 中南大学 | Pressure stabilizing and gas exhausting device used for grouting site and mounting and using method thereof |
| CN108166996A (en) * | 2018-01-29 | 2018-06-15 | 中铁六局集团有限公司 | Shield-tunneling construction synchronous grouting tank |
| CN109763952A (en) * | 2019-01-22 | 2019-05-17 | 北京交通大学 | For stablizing the device and its application method of slush pump slurry-outlet quantity |
| US11989992B2 (en) | 2020-06-12 | 2024-05-21 | Luxshare-Ict Co., Ltd. | Authority control system |
-
2009
- 2009-12-01 CN CN2009202703665U patent/CN201614594U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102359274A (en) * | 2011-07-29 | 2012-02-22 | 中国建筑第二工程局有限公司 | Pressure storage type grouting device and using method thereof |
| CN103921967A (en) * | 2014-04-04 | 2014-07-16 | 南昌鲜徕客食品有限公司 | Jellied bean curd filling and capping machine |
| CN105927248A (en) * | 2016-04-29 | 2016-09-07 | 中南大学 | Pressure stabilizing and gas exhausting device used for grouting site and mounting and using method thereof |
| CN108166996A (en) * | 2018-01-29 | 2018-06-15 | 中铁六局集团有限公司 | Shield-tunneling construction synchronous grouting tank |
| CN109763952A (en) * | 2019-01-22 | 2019-05-17 | 北京交通大学 | For stablizing the device and its application method of slush pump slurry-outlet quantity |
| US11989992B2 (en) | 2020-06-12 | 2024-05-21 | Luxshare-Ict Co., Ltd. | Authority control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101027 Termination date: 20121201 |