CN201221362Y - Concrete injecting machine agitator - Google Patents
Concrete injecting machine agitator Download PDFInfo
- Publication number
- CN201221362Y CN201221362Y CNU2008201477380U CN200820147738U CN201221362Y CN 201221362 Y CN201221362 Y CN 201221362Y CN U2008201477380 U CNU2008201477380 U CN U2008201477380U CN 200820147738 U CN200820147738 U CN 200820147738U CN 201221362 Y CN201221362 Y CN 201221362Y
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- CN
- China
- Prior art keywords
- kicking
- utility
- model
- sprayer
- hopper
- 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 - Fee Related
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- Nozzles (AREA)
- Lining And Supports For Tunnels (AREA)
Abstract
The utility model discloses a concrete sprayer kicking device, which comprises a hopper. A kicking main shaft is vertically arranged in the hopper; two layers or more than two layers of kicking devices are arranged on the kicking main shaft in the axial direction; and flat scraping plates are arranged between each layer of kicking devices. In the technical proposal, one or more than one layers of kicking devices based on the original single-layer kicking device. Because the feeding speed is fundamentally not changed, the motor power of the concrete sprayer is not required to be changed. When the utility model is used in the sprayer, the uniformity of mixed materials can be improved by more than one third; the quantity of the mixed materials used is saved by one fourth compared with the original concrete sprayer kicking device. Therefore, the security and quality of the roadway spraying can be effectively ensured. Because the materials are kicked and mixed twice and are then mixed uniformly, the spraying effect, security and quality are significantly improved. Moreover, the utility model can be made based on the original kicking device through modification; the installation position of the utility model on the sprayer is not changed; and the installation and use are very convenient.
Description
Technical field
The utility model relates to the concrete sprayer technical field, especially a kind of concrete sprayer poking device.
Background technology
In the coal mining when carrying out the mine laneway spray operation, sand and stone are in the stirring of preparing burden of ground agitator, be transported to whitewashing place, down-hole after the stirring, pass through vibration screen with one of cement by artificial material loading and enter the concrete sprayer hopper, stir the straight-through material chamber of injecting rotor by setting gauge then, thereby the tunnel is sprayed, but existing concrete spraying machine product all adopts the individual layer poking device, in the actual spray operation in down-hole, often cause sand, stone, cement batch mixing inequality, thereby cause the tunnel gunite effect poor, can not guarantee tunnel safety, and waste material.Adopt double-deck poking device to address this problem well.
The utility model content
Thereby the purpose of this utility model is to provide a kind of mixing cycle the long concrete sprayer poking device that stirs that makes.
The technical solution of the utility model is: a kind of concrete sprayer poking device, comprise hopper, be provided with the material toggling main shaft of vertical setting in the hopper, described material toggling main shaft upper edge is axially arranged with two-layer or two-layer above setting gauge, is provided with the scraper flat board between each layer setting gauge.
Poking device of the present utility model is to set up one or more layers of setting gauge on the basis of former individual layer setting gauge again, because pan feeding speed is constant substantially, so the concrete sprayer power of motor need not change; The utility model is when being applied to spraying machine, can make the batch mixing uniformity improve more than 1/3rd, the batch mixing use amount saves 1/4th than original, can guarantee tunnel whitewashing safe mass effectively, because after batching is stirred, is mixed through twice, mix very evenly, gunite effect and safe mass significantly promote; And the utility model can transform on the basis of former poking device and form, and the installation site on spraying machine does not change yet, and installs and uses all very convenient.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, concrete sprayer poking device of the present utility model comprises hopper 1, is provided with the material toggling main shaft 2 of vertical setting in the hopper 1, and material toggling main shaft 2 is provided with two-layer setting gauge 3,4 up and down, is provided with scraper flat board 5 between the two-layer setting gauge.
When the utility model used, sand, stone and cement at first entered the upper strata setting gauge through vibrating bunker, and 3 enter lower floor's setting gauge 4 after stirring, mixing, and then through stirring, mix the straight-through material chamber of laggard material bin 1 below.
Claims (1)
1, a kind of concrete sprayer poking device comprises hopper, is provided with the material toggling main shaft of vertical setting in the hopper, it is characterized in that: described material toggling main shaft upper edge is axially arranged with two-layer or two-layer above setting gauge, is provided with the scraper flat board between each layer setting gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201477380U CN201221362Y (en) | 2008-06-30 | 2008-06-30 | Concrete injecting machine agitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201477380U CN201221362Y (en) | 2008-06-30 | 2008-06-30 | Concrete injecting machine agitator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201221362Y true CN201221362Y (en) | 2009-04-15 |
Family
ID=40574871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201477380U Expired - Fee Related CN201221362Y (en) | 2008-06-30 | 2008-06-30 | Concrete injecting machine agitator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201221362Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102953736A (en) * | 2011-08-17 | 2013-03-06 | 闫冬生 | Novel grout spraying machine |
| CN104895084A (en) * | 2015-06-05 | 2015-09-09 | 李德安 | Chained concrete sprayer with stripping device |
-
2008
- 2008-06-30 CN CNU2008201477380U patent/CN201221362Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102953736A (en) * | 2011-08-17 | 2013-03-06 | 闫冬生 | Novel grout spraying machine |
| CN104895084A (en) * | 2015-06-05 | 2015-09-09 | 李德安 | Chained concrete sprayer with stripping device |
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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: 20090415 Termination date: 20100630 |