CN201351499Y - Concrete sprayer with mixing plant - Google Patents
Concrete sprayer with mixing plant Download PDFInfo
- Publication number
- CN201351499Y CN201351499Y CNU2009201139088U CN200920113908U CN201351499Y CN 201351499 Y CN201351499 Y CN 201351499Y CN U2009201139088 U CNU2009201139088 U CN U2009201139088U CN 200920113908 U CN200920113908 U CN 200920113908U CN 201351499 Y CN201351499 Y CN 201351499Y
- Authority
- CN
- China
- Prior art keywords
- mixing plant
- hopper
- concrete
- concrete sprayer
- shaft
- 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
Links
- 239000004567 concrete Substances 0.000 title claims abstract description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 7
- 238000004891 communication Methods 0.000 claims description 3
- 230000003245 working effect Effects 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 abstract 2
- 239000003245 coal Substances 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000004574 high-performance concrete Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model discloses a concrete sprayer with a mixing plant, which comprises a feed box, a mixing plant, a feeding device and a discharging device; the feed box is provided with a feed port; the feeding device comprises a blanking barrel, the upper end of which is communicated with the feed box; the discharging device consists of a power conveying mechanism and a spraying pipe; the mixing plant consists of a mixing shaft which is transversely arranged in the feed box, is provided with a plurality of mixing vanes and is connected with a motor and a speed reducer, and the speed reducer can regulate the rotating speed of the mixing shaft according to mixing requirements of concrete with different humidity; and the feed box is also internally provided with a water inlet pipe. The concrete sprayer has reasonable structure, good working effect and wide market prospect in the fields of water and power engineering, underground tunnel, culvert, metro project, moor mine shaft roadway of coal mines and the like.
Description
Technical field
The utility model relates to the concrete sprayer in a kind of engineering mechanical device, relates in particular to a kind of concrete sprayer with mixing plant.
Background technology
Concrete sprayer is widely used in the sprayed mortar strengthening construction operation of hydroelectric project, subterranean tunnel, culvert, subway engineering and colliery moor mine laneway.
At present, in the existing on the market concrete sprayer, do not have mixing plant, all be that the concrete that has prepared is poured in the hopper, and then concrete be ejected into the appointed area by transmitting power mechanism and playpipe.Its defective is: at first, the concrete resting period in the hopper is long slightly, will cause the bonding between the concrete and gathers, and can't use, thereby can't normal injection go out high performance concrete; Secondly, the concrete of prepared beforehand occurs stirring inhomogeneous through regular meeting, even overdrying or wet excessively, when not meeting the construction quality requirement, with regard to having only the concrete in the hopper is poured out, pour in the hopper after reconfiguring again, thereby cause actual whitewashing complex operation, very inconvenient, therefore operating efficiency greatly reduces; Moreover its feed way is an intermittent operation, and for guaranteeing the whitewashing amount, configuration blowing case often volume is too heavy.
Summary of the invention
The utility model is at the deficiencies in the prior art, and a kind of concrete sprayer of band mixing plant of rational in infrastructure, good working effect is provided.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals:
A kind of concrete sprayer with mixing plant, comprise hopper, mixing plant, drawing-in device and drawing mechanism, hopper is provided with charging aperture, drawing-in device comprises blanking barrel, the blanking barrel upper end communicates with hopper, drawing mechanism comprises power conveying mechanism and playpipe, described mixing plant comprises shaft, shaft laterally is located at hopper inside, shaft is provided with several paddles, shaft is connected with motor and reducer, and reducer can be according to the slewing rate of the concrete stirring demand timely adjustment shaft of different humidity.Be provided with water inlet pipe in the described hopper.Described power conveying mechanism is a pneumatic conveyer, pneumatic conveyer comprises feed pipe, feed pipe is a three-port structure, vertical upper connecting blanking barrel and with the blanking barrel internal communication, level one end is connecting air inlet pipe, and the horizontal other end is connecting playpipe, after air-flow enters from air inlet pipe, driving drops to concrete in the feed pipe from blanking barrel, and concrete is sprayed from playpipe.
During concrete work, concrete to be stirred is poured in the hopper from charging aperture; While drive motors, shaft begin to rotate, and drive paddle and rotate, and the concrete in the hopper is stirred, and open water inlet pipe when stirring, definite as required inflow.When concrete sprayer was not worked, water inlet pipe also played a part the flushing barrel.
As preferably, described hopper is provided with observation panel and access hole, and the charging aperture place is provided with feed cap.The purpose that observation panel is set is the working condition in the hoppers such as the water inlet that makes the staff can be observed water inlet pipe place in the hopper, concrete stirring; The purpose that access hole is set is to occur when unusual when operating mechanism in the hopper, makes things convenient for staff each operating mechanism in the access hole maintenance hopper; The purpose that feed cap is set is charging aperture is barred up, and avoids other foreign material to fall in the hopper.
As preferably, described hopper is located on the vehicle frame, and vehicle frame is provided with wheel, makes complete machine can move quickly into assigned address as required.
As preferably, an end of described shaft also is provided with end cap, has made things convenient for the installation and removal of motor and gearbox.
The utility model has been saved a large amount of man-hours owing to adopted above technical scheme, has improved operating efficiency.Concrete overdrying in finding hopper, when not meeting the construction quality requirement, do not reconfigure again after not needing the concrete in the hopper poured out, only need open the water inlet pipe in the hopper, add suitable water according to demand, the while drive motors, shaft rotates, the drive paddle rotates, and the concrete in the hopper is stirred to reach the required concrete of construction requirement and get final product.And when the concrete in the hopper needs long storage time, but timely adjustment turning cylinder slewing rate and inflow have effectively been avoided bonding and gathering between the concrete.The utility model is rational in infrastructure, and good working effect has vast market prospect in fields such as hydroelectric project, subterranean tunnel, culvert, subway engineering and colliery moor mine laneways.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of drawing mechanism in the utility model.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail:
Embodiment as depicted in figs. 1 and 2, a kind of concrete sprayer with mixing plant comprises hopper 6, mixing plant, drawing-in device and drawing mechanism.Wherein, hopper 6 is provided with charging aperture 8, and charging aperture 8 places are provided with feed cap 7, are provided with water inlet pipe 4 in the hopper 6, and hopper 6 is provided with observation panel 5 and access hole 9, and an end of hopper 6 is provided with end cap 1.
Mixing plant comprises shaft 11, and shaft 11 laterally is located at hopper 6 inside, and shaft 11 is provided with several paddles 10, and shaft 11 is connected with motor 3 and reducer 2, and reducer 2 can be controlled the slewing rate of shaft 11.
Drawing-in device comprises blanking barrel 13, and blanking barrel 13 upper ends communicate with hopper 6.
Drawing mechanism comprises transmitting power mechanism 14 and playpipe 12, described power conveying mechanism 14 is a pneumatic conveyer, pneumatic conveyer comprises feed pipe 17, feed pipe 17 is a three-port structure, vertical upper connecting blanking barrel 13 and with blanking barrel 13 internal communication, level one end is connecting air inlet pipe 18, the horizontal other end is connecting playpipe 12, after air-flow enters from air inlet pipe 18, drive from blanking barrel 13 and drop to concrete in the feed pipe 18, with concrete from playpipe 12 ejections.
Can move to assigned address as required rapidly for the ease of concrete sprayer, hopper 6 is located on the vehicle frame 15, and vehicle frame 15 is provided with wheel 16.
In a word, the above only is preferred embodiment of the present utility model, and all equalizations of being done according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (6)
1. concrete sprayer with mixing plant, comprise hopper (6), drawing-in device and drawing mechanism, hopper (6) is provided with charging aperture (8), drawing-in device comprises blanking barrel (13), blanking barrel (13) upper end communicates with hopper (6), drawing mechanism comprises power conveying mechanism (14) and playpipe (12), it is characterized in that: described hopper is provided with mixing plant in (6); Described power conveying mechanism (14) is a pneumatic conveyer, pneumatic conveyer comprises feed pipe (17), feed pipe (17) is a three-port structure, vertical upper connecting blanking barrel (13) and with blanking barrel (13) internal communication, level one end is connecting air inlet pipe (18), and the horizontal other end is connecting playpipe (12), after air-flow enters from air inlet pipe (18), driving drops to concrete in the feed pipe (17) from blanking barrel (13), and concrete is sprayed from playpipe (12).
2. a kind of concrete sprayer according to claim 1 with mixing plant, it is characterized in that: described mixing plant comprises shaft (11), shaft (11) laterally is located at hopper (6) inside, shaft (11) is provided with several paddles (10), and shaft (11) is connected with motor (3) and reducer (2).
3. a kind of concrete sprayer with mixing plant according to claim 1 and 2 is characterized in that: be provided with water inlet pipe (4) in the described hopper (6).
4. a kind of concrete sprayer with mixing plant according to claim 1 and 2 is characterized in that: described hopper (6) is provided with observation panel (5) and access hole (9), and charging aperture (8) locates to be provided with feed cap (7).
5. a kind of concrete sprayer with mixing plant according to claim 1 and 2 is characterized in that: described hopper (6) is located on the vehicle frame (15), and vehicle frame (15) is provided with wheel (16).
6. a kind of concrete sprayer with mixing plant according to claim 1 and 2 is characterized in that: an end of described hopper (6) also is provided with end cap (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201139088U CN201351499Y (en) | 2009-02-12 | 2009-02-12 | Concrete sprayer with mixing plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201139088U CN201351499Y (en) | 2009-02-12 | 2009-02-12 | Concrete sprayer with mixing plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201351499Y true CN201351499Y (en) | 2009-11-25 |
Family
ID=41374886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009201139088U Expired - Fee Related CN201351499Y (en) | 2009-02-12 | 2009-02-12 | Concrete sprayer with mixing plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201351499Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101974971A (en) * | 2010-11-01 | 2011-02-16 | 河海大学 | Full automatic wall facing concrete injection system |
| CN102278127A (en) * | 2011-06-29 | 2011-12-14 | 柯华庭 | Wet-injection double-barrelled injection machine |
| CN107676109A (en) * | 2017-11-07 | 2018-02-09 | 贵州大学 | A kind of explosion-proof spraying wet machine of underground coal mine driving |
| CN108060673A (en) * | 2018-01-24 | 2018-05-22 | 深圳市晟祥知识产权有限公司 | A kind of rapid coagulation soil spraying machine of more case batch mixing feeding in continuous material |
-
2009
- 2009-02-12 CN CNU2009201139088U patent/CN201351499Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101974971A (en) * | 2010-11-01 | 2011-02-16 | 河海大学 | Full automatic wall facing concrete injection system |
| CN101974971B (en) * | 2010-11-01 | 2012-05-09 | 河海大学 | Full automatic wall facing concrete injection system |
| CN102278127A (en) * | 2011-06-29 | 2011-12-14 | 柯华庭 | Wet-injection double-barrelled injection machine |
| CN107676109A (en) * | 2017-11-07 | 2018-02-09 | 贵州大学 | A kind of explosion-proof spraying wet machine of underground coal mine driving |
| CN108060673A (en) * | 2018-01-24 | 2018-05-22 | 深圳市晟祥知识产权有限公司 | A kind of rapid coagulation soil spraying machine of more case batch mixing feeding in continuous material |
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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: 20091125 Termination date: 20130212 |