CN202417868U - Mining double-liquid grouting device - Google Patents
Mining double-liquid grouting device Download PDFInfo
- Publication number
- CN202417868U CN202417868U CN2012200018872U CN201220001887U CN202417868U CN 202417868 U CN202417868 U CN 202417868U CN 2012200018872 U CN2012200018872 U CN 2012200018872U CN 201220001887 U CN201220001887 U CN 201220001887U CN 202417868 U CN202417868 U CN 202417868U
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- Prior art keywords
- grouting
- cylinder
- pneumatic motor
- slip casting
- mining
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- Expired - Fee Related
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Abstract
The utility model discloses a mining double-liquid grouting device, comprising a frame, a pneumatic motor, a grouting cylinder and a mixing gun, wherein the pneumatic motor is arranged on a frame, provided with an air intake pipe and connected with the grouting cylinder; the grouting cylinder is connected with two high-pressure liquid discharging pipes which are connected with the mixing gun; the grouting cylinder is controlled by a built-in valve; and the upper end of the pneumatic motor is provided with an air pressure meter. The grouting cylinder has two functions and adopts a single-piston rod cylinder; and a piston is made from a light alloy material; and the area of the piston of the grouting cylinder is twice that of the piston rod. The mining double-liquid grouting device has the advantages of high pressure, large emission, high power, high efficiency and convenience in moving; the mining double-liquid grouting device can be used for grouting single-component slurry and grouting dual-component slurry and meets special requirements on mixing ratio of ,multi-component slurry at different pressures and different flow rates as well as different media.
Description
Technical field
The utility model relates to a kind of grouting device, especially for mine, tunnel, water conservancy, subway, building, bridge construction, is used for grouting for water blocking, fills the space, the mining two fluid grouting device of the grouting reinforcement of broken rock.
Background technique
Mining grouting pump of the prior art, its structure is heavy, and is bulky, uses inconvenience, and tiny leak slit can't be handled, the bothersome effort of carrying.Simultaneously, present most of grouting pumps exist potential safety hazard when using, perhaps can only spray single liquid, are difficult to realize the slip casting simultaneously of multiple slurries, and the slurries discharge capacity also is difficult to regulate, and function is perfect inadequately, influences construction speed.
The model utility content
In order to solve above-mentioned deficiency of the prior art, the purpose of the utility model provides a kind of mining two fluid grouting device.
The technological scheme that realizes the purpose employing of the utility model is: comprise framework, pneumatic motor, slip casting cylinder and hybrid gun; Wherein pneumatic motor is arranged on the framework, and pneumatic motor is provided with suction tude, and pneumatic motor connects the slip casting cylinder simultaneously; The slip casting cylinder is communicated with two high pressure drain pipes; The high pressure drain pipe is connected with hybrid gun, and the slip casting cylinder adopts built-in valve control, and the upper end of pneumatic motor is provided with barometer.Wherein, the slip casting cylinder of this is mining two fluid grouting device is double-action, and adopts single piston rod cylinder, and piston is processed by light alloy material.
Wherein, the piston area of the slip casting cylinder of this mining two fluid grouting device is the twice of piston rod area.
The mining two fluid grouting device pressure of the utility model is big, discharge capacity is big, power is big, and efficient is high, is convenient to move; Both can annotate the one-component slurries, and also can annotate two component slurries, and can annotate chemical grout, cement slurry, serve as emulsion pump or high-pressure water pump, oil hydraulic pump, proportions of ingredients can be adjusted, and mixes slurry evenly; Change place greatly in inflammable, explosive, temperature, humidity, all can use safely; And can adjust parameter according to different requirements of customers, satisfy different pressure, flow, many components slurries and mix the specific (special) requirements of different medium when.
Description of drawings
Fig. 1 is the structural representation of mining two fluid grouting device.
Embodiment
Referring to Fig. 1, mining two fluid grouting device comprises framework 1, pneumatic motor 2, slip casting cylinder 3 and hybrid gun 4, and wherein pneumatic motor 2 is arranged on the framework 1; Pneumatic motor 2 is provided with suction tude 5, and pneumatic motor 2 connects slip casting cylinder 3 simultaneously, connects two high pressure drain pipes 6 on the slip casting cylinder 3; High pressure drain pipe 6 is connected with hybrid gun 4; Slip casting cylinder 3 adopts built-in valve control, bi-directional drive, and the upper end of pneumatic motor 2 is provided with barometer 7.
Slip casting cylinder 3 is double-action, and adopts single piston rod cylinder, but piston by rod chamber when the rodless cavity direction is moved, the one-way valve opens on the piston, piston is processed by light alloy material.
The piston area of slip casting cylinder 3 is twices of piston rod area, and piston is when to-and-fro motion like this, and delivery pressure is equal, and has realized continuous plasma discharge, and slurries mix, and pressure surge is little.
This machine is power with pressurized air, and during use, operating air pressure must not surpass 0.63MPa; Use the cement injection cylinder during cement injection instead, use the chemical grouting cylinder during chemical grouting instead, can not use with; Before annotating chemical grout, inhale machine oil earlier and clean slip casting cylinder and grouting pipeline, thoroughly remove moisture wherein; Or according to the special cleaning way of slurries situation employing; To the special chemical pulp that slurry requires that mixes is arranged, before the slurry injection pipe of inserting crag, add with special mortar mixer.Should slowly open during this machine of operation, forbid to start rashly suddenly grouting pump, in order to avoid cause contingency.
The utility model only describes with the foregoing description; The structure of each parts, the position is set and connects and all can change to some extent; On the basis of the utility model technological scheme; All improvement and equivalents of individual component being carried out according to the utility model principle all should not got rid of outside the protection domain of the utility model.
Claims (3)
1. a mining two fluid grouting device comprises framework (1), pneumatic motor (2), slip casting cylinder (3) and hybrid gun (4), and wherein pneumatic motor (2) is arranged on the framework (1); Pneumatic motor (2) is provided with suction tude (5); Pneumatic motor (2) connects slip casting cylinder (3) simultaneously, and slip casting cylinder (3) is communicated with two high pressure drain pipes (6), and drain pipe (6) is connected with hybrid gun (4); Slip casting cylinder (3) adopts built-in valve control, and the upper end of pneumatic motor (2) is provided with barometer (7).
2. mining two fluid grouting device according to claim 1 is characterized in that slip casting cylinder (3) is double-action, and adopts single piston rod cylinder that piston is processed by light alloy material.
3. mining two fluid grouting device according to claim 1, the piston area that it is characterized in that slip casting cylinder (3) is the twice of piston rod area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200018872U CN202417868U (en) | 2012-01-05 | 2012-01-05 | Mining double-liquid grouting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200018872U CN202417868U (en) | 2012-01-05 | 2012-01-05 | Mining double-liquid grouting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202417868U true CN202417868U (en) | 2012-09-05 |
Family
ID=46742639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200018872U Expired - Fee Related CN202417868U (en) | 2012-01-05 | 2012-01-05 | Mining double-liquid grouting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202417868U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103216409A (en) * | 2013-03-25 | 2013-07-24 | 冀中能源峰峰集团有限公司 | Piston type industrial pump parallel using system and method |
| CN107461373A (en) * | 2017-09-01 | 2017-12-12 | 山东大学 | A kind of constant pressure and constant flow control system of grouting and operating method |
-
2012
- 2012-01-05 CN CN2012200018872U patent/CN202417868U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103216409A (en) * | 2013-03-25 | 2013-07-24 | 冀中能源峰峰集团有限公司 | Piston type industrial pump parallel using system and method |
| CN107461373A (en) * | 2017-09-01 | 2017-12-12 | 山东大学 | A kind of constant pressure and constant flow control system of grouting and operating method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shandong Tianyuan Huitong Technology Co. Ltd. Assignor: Shandong Hexing Science and Technology Development Co.,Ltd. Contract record no.: 2014990000159 Denomination of utility model: Mining double-liquid grouting device Granted publication date: 20120905 License type: Exclusive License Record date: 20140328 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20180105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |