CN2481850Y - Rotor wet concrete air-blast jet apparatus - Google Patents
Rotor wet concrete air-blast jet apparatus Download PDFInfo
- Publication number
- CN2481850Y CN2481850Y CN 01212434 CN01212434U CN2481850Y CN 2481850 Y CN2481850 Y CN 2481850Y CN 01212434 CN01212434 CN 01212434 CN 01212434 U CN01212434 U CN 01212434U CN 2481850 Y CN2481850 Y CN 2481850Y
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- cavity
- gas material
- hybrid chamber
- rotor
- material hybrid
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Abstract
The utility model relates to a rotor wet concrete air-blast jet apparatus, comprising an air pressure feeding device, a rotor driving device and a gas-material mixing cavity; the housing of the gas-material mixing cavity is connected with the rotor discharge hole and the air inlet of the apparatus; the gas-material mixing outlet of the gas-material mixing cavity is connected with the conveying pipe of the apparatus through a conical tube. Because the utility model is provided with the gas-material mixing cavity, mixed materials can smoothly pass through the conveying pipe under the pinch of wind power, which avoids the blocking phenomenon of the conveying pipe and greatly improves construction efficiency. In addition, using wind power to pinch mixed materials is uniform in flow velocity and small in pulsation, which better guarantees the quality of jet support.
Description
The utility model relates to a kind of rotor-type wet type coagulation folk song and send spraying equipment.
It is a kind of construction equipment that is widely used in the bolt-spary supports operation of tunnel, culvert and city underground construction that rotor-type wet type coagulation folk song send spraying equipment.Shortcomings such as the dispensing material of available coagulation soil spraying machine has screw rod pump transporting pattern, piston transporting pattern and double-pot type etc., but all has some undesirable parts, and is non-adjustable as emitted dose, that power big, easily stop up, pulsation is big are unfavorable for site operation.
The purpose of this utility model is to provide that a kind of defeated material is smooth and easy, the uniform rotor-type wet type of discharging coagulation folk song send spraying equipment.
For achieving the above object, the technical solution of the utility model is to have adopted a kind of rotor-type wet type coagulation folk song to send spraying equipment, comprise blast pay-off and rotor drive, this has also set up a gas material hybrid chamber below equipment rotor block, the cavity of gas material hybrid chamber is connected with air intake with the rotor discharging opening of equipment, and the gas material mixed export of gas material hybrid chamber links to each other with the carrier pipe of equipment through Taper Pipe.
Described gas material hybrid chamber transverse horizontal is installed in the afterbody of equipment, and the cavity of gas material hybrid chamber is a tubular, and air intake is arranged at an end of cavity along the cavity centerline direction, and charging aperture is arranged at the top of cavity perpendicular to the centerline direction of cavity.
Be provided with a dividing plate between the air intake of gas material hybrid chamber and charging aperture, dividing plate straight horizontal radial line position is evenly worn and is equipped with the plural hole of emanating.
Emanating also to wear below the hole and being equipped with the other hole of emanating of beating evenly worn at dividing plate straight horizontal radial line position.
The air intake of described gas material hybrid chamber inwardly has a tubulose to penetrate tuyere along the cavity center line, also is provided with other air intake in the cavity end of penetrating the tuyere place.
On the described outer tube surface of penetrating tuyere, have in order to produce the helicla flute of whirlwind.
Described rotor drive is the adjustable speed drive unit.
Owing on original equipment, installed gas material hybrid chamber additional, make compound under the pinching of wind-force, pass through carrier pipe smoothly, avoided the clogging of carrier pipe, improved efficiency of construction widely.In addition, pinch compound with wind-force, flow velocity evenly, pulsation is little, ensured the quality of ejection supporting preferably.Adopt the adjustable speed rotor drive, can satisfy the requirement of the different injection flows under different work face and the job requirements, improved the compliance of this spraying equipment, help applying.
The utility model is further explained and explanation below in conjunction with accompanying drawing:
Fig. 1 is the structural representation of this spraying equipment;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is a kind of frame mode schematic diagram of gas material hybrid chamber among Fig. 1;
Fig. 4 is second kind of frame mode schematic diagram of gas material hybrid chamber among Fig. 1;
Fig. 5 is the third frame mode schematic diagram of gas material hybrid chamber among Fig. 1.
As shown in Figure 1 and Figure 2, this rotor-type wet type coagulation folk song send spraying equipment, comprise blast pay-off and rotor drive, the characteristics of this equipment are to have set up a gas material hybrid chamber 3, the front portion of gas material hybrid chamber is connected with air intake 1 with the rotor discharging opening 2 of equipment, and the gas material mixed export of gas material hybrid chamber 3 links to each other with the carrier pipe of equipment through Taper Pipe 4.Gas material hybrid chamber 3 more satisfactory installation sites are afterbodys that transverse horizontal is installed in equipment, the cavity of gas material hybrid chamber is a tubular, air intake 1 is arranged at an end of cavity along the cavity centerline direction, and charging aperture 2 is arranged at the front upper of cavity perpendicular to the centerline direction of cavity.Described rotor drive is the adjustable speed drive unit.
Fig. 3 is a kind of frame mode schematic diagram of gas material hybrid chamber, and this frame mode is provided with a dividing plate 5 between the air intake 1 of gas material hybrid chamber 3 and charging aperture 2, and dividing plate straight horizontal radial line position is evenly worn and is equipped with four holes 6 of emanating.The air-flow that penetrates from the hole 6 of emanating can dispel compound, through the carrier pipe of Taper Pipe 4 access arrangements.Giving dividing plate straight horizontal radial line position among Fig. 3 evenly wears four holes of emanating beating and wears the frame mode of beating one to three other hole of emanating below 6.
Fig. 4 is second kind of frame mode schematic diagram of gas material hybrid chamber, the difference of this frame mode and Fig. 3 is inwardly have a tubulose to penetrate tuyere 8 at the air intake 1 of gas material hybrid chamber 3 along the cavity center line, also is provided with other air intake 7 in the cavity end of penetrating tuyere 8 places.
Fig. 5 is the third frame mode schematic diagram of gas material hybrid chamber, and the difference of this frame mode and Fig. 4 is to have on the outer tube surface of penetrating tuyere 8 in order to produce the helicla flute 9 of whirlwind.
Claims (7)
1, a kind of rotor-type wet type coagulation folk song send spraying equipment, comprise blast pay-off and rotor drive, it is characterized in that this has also set up a gas material hybrid chamber below equipment rotor block, the cavity of gas material hybrid chamber is connected with air intake with the rotor discharging opening of equipment, and the gas material mixed export of gas material hybrid chamber links to each other with the carrier pipe of equipment through Taper Pipe.
2, send spraying equipment according to the described wind of claim 1, it is characterized in that described gas material hybrid chamber transverse horizontal is installed in the afterbody of equipment, the cavity of gas material hybrid chamber is a tubular, air intake is arranged at an end of cavity along the cavity centerline direction, and charging aperture is arranged at the top of cavity perpendicular to the centerline direction of cavity.
3, wind according to claim 2 send spraying equipment, it is characterized in that being provided with a dividing plate between the air intake of gas material hybrid chamber and charging aperture, and dividing plate straight horizontal radial line position is evenly worn and is equipped with the plural hole of emanating.
4, wind according to claim 3 send spraying equipment, it is characterized in that dividing plate straight horizontal radial line position evenly wears emanating also to wear below the hole and being equipped with the other hole of emanating of beating.
5, wind according to claim 2 send spraying equipment, it is characterized in that the air intake of described gas material hybrid chamber inwardly has a tubulose to penetrate tuyere along the cavity center line, also is provided with other air intake in the cavity end of penetrating the tuyere place.
6, wind according to claim 5 send spraying equipment, and it is characterized in that has in order to produce the helicla flute of whirlwind on the described outer tube surface of penetrating tuyere.
7, send spraying equipment according to arbitrary described wind of claim 1-6, it is characterized in that described rotor drive is the adjustable speed drive unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01212434 CN2481850Y (en) | 2001-02-12 | 2001-02-12 | Rotor wet concrete air-blast jet apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01212434 CN2481850Y (en) | 2001-02-12 | 2001-02-12 | Rotor wet concrete air-blast jet apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2481850Y true CN2481850Y (en) | 2002-03-13 |
Family
ID=33631616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01212434 Expired - Fee Related CN2481850Y (en) | 2001-02-12 | 2001-02-12 | Rotor wet concrete air-blast jet apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2481850Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587934A (en) * | 2012-02-15 | 2012-07-18 | 张顺利 | Wet-type full-pneumatic ball valve ejection machine |
| CN105484770A (en) * | 2016-01-15 | 2016-04-13 | 中国矿业大学 | Full-pneumatic wet-type pulp shooting machine for mine |
-
2001
- 2001-02-12 CN CN 01212434 patent/CN2481850Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587934A (en) * | 2012-02-15 | 2012-07-18 | 张顺利 | Wet-type full-pneumatic ball valve ejection machine |
| CN105484770A (en) * | 2016-01-15 | 2016-04-13 | 中国矿业大学 | Full-pneumatic wet-type pulp shooting machine for mine |
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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 |
Owner name: YANG PEICAI; WANG JUNLING; CUI ZHENGPING; WANG HAI Free format text: FORMER NAME OR ADDRESS: LI JIANWU; JINYUDONG; WANG HAITAO |
|
| CP03 | Change of name, title or address |
Designer after: Yang Peicai Designer after: Wang Junling Designer after: Cui Zhengping Designer after: Wang Haitao Designer before: Li Jianwu Designer before: Jin Yudong Designer before: Wang Haitao |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |