CN103541742B - Concrete sprayer with gases at high pressure clearing apparatus - Google Patents
Concrete sprayer with gases at high pressure clearing apparatus Download PDFInfo
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- CN103541742B CN103541742B CN201310494401.2A CN201310494401A CN103541742B CN 103541742 B CN103541742 B CN 103541742B CN 201310494401 A CN201310494401 A CN 201310494401A CN 103541742 B CN103541742 B CN 103541742B
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- pipe
- gases
- high pressure
- escape pipe
- cutter
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Abstract
The invention discloses a kind of concrete sprayer with gases at high pressure clearing apparatus, it is containing organic frame and rotor, described frame is provided with cutter, described frame is provided with gases at high pressure clearing apparatus, described gases at high pressure clearing apparatus contains branch joint, arranging air inlet pipe and escape pipe on described branch joint, the internal duct of described air inlet pipe and escape pipe communicates, the position of the cutter that the mouth of pipe of described escape pipe is respectively toward in described frame. The mouth of pipe of escape pipe of the present invention is respectively toward to the position of cutter, the sandstone cut down by cutter by gases at high pressure and cement carry out hyperbar cleaning, reduce sandstone and cement attachment on rotor, it is ensured that the normal operation of rotor, and the abrasion of reduction rubber friction sheet, improve production efficiency.
Description
Technical field:
The present invention relates to a kind of concrete spraying equipment, particularly relate to a kind of concrete sprayer with gases at high pressure clearing apparatus.
Background technology:
Along with the fast development that road traffic construction and mineral products are built, unit in charge of construction needs to excavate various tunnel, and, tunnel is more and more higher, the supporting of tunnel top and reinforcing become difficult point and the emphasis of construction, particularly not easily rapid application concrete, adopts and manually smears that concrete is taken a lot of work, time-consuming, efficiency is low. For this situation, people develop some concrete sprayers, the cement according to a certain ratio being stirred, sand, stone compound by rotor dispensing, deliver to shower nozzle with compression air by conveying pipeline, add water and be sprayed onto in construction surface, it is achieved the purpose that rapid coagulation soil is reinforced. In order to prevent sandstone and cement from sticking on rotor, the fixed mount of rotor arranges cutter everywhere, two of which cutter are separately positioned on the two ends of rotor, two other cutter are separately positioned on the both sides up and down of feed opening, the sandstone adhered on the two ends end face of rotor and periphery and cement are cut away by four cutter respectively, to reduce the abrasion of rubber friction sheet, but, the sandstone and the cement that cut away bond again because of not dropping in time sometimes, affect the rotation of rotor.
Summary of the invention:
The technical problem to be solved is: overcome the deficiencies in the prior art, it is provided that a kind of reasonable in design, clean effective and low cost of manufacture the concrete sprayer with gases at high pressure clearing apparatus.
The technical scheme is that
A kind of concrete sprayer with gases at high pressure clearing apparatus, containing organic frame and rotor, described frame is provided with cutter, described frame is provided with gases at high pressure clearing apparatus, described gases at high pressure clearing apparatus contains branch joint, arranging air inlet pipe and escape pipe on described branch joint, the internal duct of described air inlet pipe and escape pipe communicates, the position of the cutter that the mouth of pipe of described escape pipe is respectively toward in described frame.
Described escape pipe has three, and the mouth of pipe of escape pipe described in two of which is respectively toward to the cutter of described two ends of rotor, and the mouth of pipe of another described escape pipe faces toward the cutter on the upside of the feed opening of concrete sprayer.Or, described escape pipe has four, and the mouth of pipe of escape pipe described in two of which is respectively toward to the cutter of described two ends of rotor, and the mouth of pipe of escape pipe described in another two faces toward the cutter of the upper and lower both sides of feed opening of concrete sprayer.
Described branch joint is internally provided with gas distribution pipeline, and one end of described gas distribution pipeline is collected and connects with described air inlet pipe, other end branch and connecting with a described escape pipe respectively.
The air inlet of described branch joint and gas outlet place are respectively provided with pipe joint, described air inlet pipe and escape pipe and are connected with described pipe joint respectively through fastening nut.
The invention has the beneficial effects as follows:
1, the mouth of pipe of escape pipe of the present invention is respectively toward to the position of cutter, the sandstone cut down by cutter by gases at high pressure and cement carry out hyperbar cleaning, reduce sandstone and cement attachment on rotor, ensure the normal operation of rotor, and the abrasion of reduction rubber friction sheet, improve production efficiency.
2, branch joint of the present invention is internally provided with gas distribution pipeline, and each pipeline connects an escape pipe, reasonable in design, good airproof performance.
3, the air inlet of branch joint of the present invention and gas outlet place are respectively provided with pipe joint, air inlet pipe and escape pipe and are connected with pipe joint respectively through fastening nut, it is possible to dismounting and changing, easy to maintenance and be readily transported and deposit.
4, the present invention is reasonable in design, clean effective and low cost of manufacture, and it is applied widely, it is easy to promotion and implementation, has good economic benefit.
Accompanying drawing illustrates:
Fig. 1 is one of structural representation of gases at high pressure clearing apparatus of the present invention;
Fig. 2 is the top view of gases at high pressure clearing apparatus shown in Fig. 1;
Fig. 3 is the two of the structural representation of gases at high pressure clearing apparatus of the present invention.
Detailed description of the invention:
Embodiment one: referring in Fig. 1-Fig. 2, figure, 1-air inlet pipe, 2-branch joint, 3-fastening nut, 4-escape pipe.
Gases at high pressure clearing apparatus contains branch joint 2, and, branch joint 2 arranges an air inlet pipe 1 and three escape pipes 4, the mouth of pipe of two of which escape pipe 4 is respectively toward to the cutter of the two ends of rotor of concrete sprayer, and the mouth of pipe of another escape pipe 4 faces toward the cutter on the upside of the feed opening of concrete sprayer. Branch joint 2 is internally provided with gas distribution pipeline, and one end of gas distribution pipeline is collected and connects with air inlet pipe 1, other end branch and connecting with an escape pipe 4 respectively.
Preferred version: the air inlet of branch joint 2 and gas outlet place are respectively provided with pipe joint, air inlet pipe 1 and escape pipe 4 and are connected with pipe joint respectively through fastening nut 3, adopts fabricated structure, it is simple to dismounting and replacing, reduces maintenance cost and easy to carry and store.
During use, branch joint 2 is arranged in the frame of concrete sprayer, air inlet pipe 1 is connected with high-pressure air source, the sandstone sticked on rotor and cement are cut away by cutter, then these sandstones and cement are blown off by gases at high pressure, ensure that rotor runs well, and reduce sandstone and the cement damage to rubber mill wiping board.
Embodiment two: referring to Fig. 2, the present embodiment is essentially identical with embodiment one, something in common does not repeat, it is different in that: escape pipe 4 has four, the mouth of pipe of two of which escape pipe 4 is respectively toward to the cutter of the two ends of rotor of concrete sprayer, and the mouth of pipe of another two escape pipe 4 faces toward the cutter of the upper and lower both sides of feed opening of concrete sprayer.
The above, it it is only presently preferred embodiments of the present invention, not the present invention is done any pro forma restriction, every any simple modification, equivalent variations and modification above example made according to the technical spirit of the present invention, all still falls within the scope of technical solution of the present invention.
Claims (5)
1. the concrete sprayer with gases at high pressure clearing apparatus, containing organic frame and rotor, described frame is provided with cutter, it is characterized in that: described frame is provided with gases at high pressure clearing apparatus, described gases at high pressure clearing apparatus contains branch joint, arranging air inlet pipe and escape pipe on described branch joint, the internal duct of described air inlet pipe and escape pipe communicates, the position of the cutter that the mouth of pipe of described escape pipe is respectively toward in described frame.
2. the concrete sprayer with gases at high pressure clearing apparatus according to claim 1, it is characterized in that: described escape pipe has three, the mouth of pipe of escape pipe described in two of which is respectively toward to the cutter of described two ends of rotor, and the mouth of pipe of another described escape pipe faces toward the cutter on the upside of the feed opening of concrete sprayer.
3. the concrete sprayer with gases at high pressure clearing apparatus according to claim 1, it is characterized in that: described escape pipe has four, the mouth of pipe of escape pipe described in two of which is respectively toward to the cutter of described two ends of rotor, and the mouth of pipe of escape pipe described in another two faces toward the cutter of the upper and lower both sides of feed opening of concrete sprayer.
4. the concrete sprayer with gases at high pressure clearing apparatus according to Claims 2 or 3, it is characterized in that: described branch joint is internally provided with gas distribution pipeline, one end of described gas distribution pipeline is collected and connects with described air inlet pipe, other end branch and connecting with a described escape pipe respectively.
5. the concrete sprayer with gases at high pressure clearing apparatus according to claim 4, it is characterized in that: the air inlet of described branch joint and gas outlet place are respectively provided with pipe joint, described air inlet pipe and escape pipe and are connected with described pipe joint respectively through fastening nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310494401.2A CN103541742B (en) | 2013-10-21 | 2013-10-21 | Concrete sprayer with gases at high pressure clearing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310494401.2A CN103541742B (en) | 2013-10-21 | 2013-10-21 | Concrete sprayer with gases at high pressure clearing apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103541742A CN103541742A (en) | 2014-01-29 |
| CN103541742B true CN103541742B (en) | 2016-06-15 |
Family
ID=49965553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310494401.2A Expired - Fee Related CN103541742B (en) | 2013-10-21 | 2013-10-21 | Concrete sprayer with gases at high pressure clearing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103541742B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62118000A (en) * | 1985-11-14 | 1987-05-29 | 東急建設株式会社 | Dust removing device for spray material |
| US6589354B2 (en) * | 2001-01-04 | 2003-07-08 | Paul B. Reid | Method and apparatus for in-situ lithography mask cleaning |
| JP2003225624A (en) * | 2002-01-31 | 2003-08-12 | Hokuetsu Kogyo Co Ltd | Dust proofing method and mechanism for switchboard by blowing apparatus |
| CN201723231U (en) * | 2009-12-31 | 2011-01-26 | 山东天河科技有限公司 | Slurry sprayer sweeping cleaner |
| CN203050732U (en) * | 2012-12-29 | 2013-07-10 | 徐州中部矿山设备有限公司 | Air pressure distribution device of rotor type concrete spraying unit |
| CN203547762U (en) * | 2013-10-21 | 2014-04-16 | 岳邦富 | High-pressure gas sweeping device of concrete spraying machine |
-
2013
- 2013-10-21 CN CN201310494401.2A patent/CN103541742B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN103541742A (en) | 2014-01-29 |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yue Bangfu Inventor after: Li Jianmin Inventor after: Geng Junhong Inventor after: Yao Jihong Inventor after: Wang Limin Inventor after: Li Wenxuan Inventor after: Yue Xingjun Inventor before: Yue Bangfu Inventor before: Yue Xingjun |
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| COR | Change of bibliographic data | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160615 Termination date: 20171021 |