CN201195352Y - Novel concrete mixer for coal mine - Google Patents
Novel concrete mixer for coal mine Download PDFInfo
- Publication number
- CN201195352Y CN201195352Y CNU2008200699406U CN200820069940U CN201195352Y CN 201195352 Y CN201195352 Y CN 201195352Y CN U2008200699406 U CNU2008200699406 U CN U2008200699406U CN 200820069940 U CN200820069940 U CN 200820069940U CN 201195352 Y CN201195352 Y CN 201195352Y
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- concrete mixer
- mixing drum
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Abstract
The utility model relates to a novel concrete mixer used in a coal mine. The concrete mixer comprises a mixing device, a feeding device, a water supplying device and an electric control device, as well as an underpan which is provided with a rail wheel type walk mechanism. The novel concrete mixer adopts the rail wheel type walk mechanism which is suitable for the conveyance environment of rails below the coal mine; an adjustable supporting leg ensures the machine to further adjust the stability of the adjustment of the machine when the mixing is underway. All electric appliances of the mixer adopt flame-proof type electric appliances, and the utility model meets the flame-proof requirements of the mine environment, is suitable for the mixing of concrete in narrow spaces of mines, pits or for the cooperative use with a wet type concrete injector, and satisfies the current requirement on the material feeding for wet shotcreting machines in mines and pits; in addition, the utility model can also be widely used in various projects of mines, pits, national defense, railway tunnels, and so on.
Description
Technical field:
The utility model relates to colliery building engineering equipment technical field, especially a kind of novel colliery concrete mixer.
Background technology:
At present, the concrete mixer that the surface structures engineering is used is normally by motor, transmission mechanism, agitating device, feeding device, quantitative water supply installation, compositions such as electric control system, its operation principle is to drive mixing drum after being slowed down by decelerator by motor to rotate, be fixed on the stirring vane on the mixing drum inwall, the compound that adds by feeding device in the mixing drum, bring to the top of mixing drum wall, under the effect of gravity, compound falls to the bottom of mixing drum, required water is added by the water inlet of quantitative water supply installation from mixing drum, like this through using for construction after the wet compound process mixing drum counter-rotating discharging after stirring repeatedly.At present, concrete mixer has following weak point: the volume of machine is big, do not possess requirement of explosion proof, the rubber-tyred walking mechanism can't be walked in orbit, be unsuitable for operation under as narrow and small environment such as mine, roadway, collieries, more be not suitable under coal mine and the supporting use of wet concrete sprayer.At present, under coal mine, concrete all is sand, stone, cement etc. to be fallen on the ground with mine car by the workman, stir by manually adding water again, labor strength is very big, and efficiency is extremely low, and airborne dust is very big, it is inhomogeneous that a maximum shortcoming is exactly the concrete stirring, thereby influenced construction quality greatly.
The utility model content
At the problem of above-mentioned existence, the purpose of this utility model is to provide that a kind of volume is small and exquisite, the novel colliery concrete mixer of compact conformation, and concrete stirs or supporting with wet concrete sprayer to be fit to carry out under the narrow and small environment of roadway.
In order to achieve the above object, the technical solution of the utility model has adopted a kind of novel colliery concrete mixer, comprises agitating device, feeding device, water supply installation and electric control system, comprises that also chassis, chassis are provided with the rail wheel type walking mechanism.
Adjustable legs is installed on the chassis.
Described agitating device is made up of mixing drum, support roller and reduction box, and agitator tank is supported by support roller, and a gear is installed on reduction box, and gear is meshed with gear ring on the mixing drum, and track and bogie wheel on the mixing drum match.
Described mixing drum is a biconial, is provided with high blade and low blades in the cylindrical shell, both arranged crosswise.
Discharging cone inside at mixing drum is provided with a pair of discharge blade.
Described electric control system is a flame-proof mine.
Described feeding device comprises feed hopper, charging clutch and control stick, and the output shaft of gear reduction box drives by the clutch of axle head, and clutch is controlled by control stick.
Described water supply installation comprises motor, water pump, control valve, electric cabinet and pipeline, and described motor is a flameproof motor, and water pump is the flame-proof type water pump, and electric cabinet is the flame-proof type electric cabinet.
The rail wheel type walking mechanism is adopted with concrete mixer in novel colliery of the present utility model, and the rail wheel type walking mechanism is fit to the transportation environment of coal mine lower railway, and adjustable legs has guaranteed that machine can further adjust the stability of machine when stirring work; The electric flame-proof type electrical equipment that all adopts of all of mixer of the present utility model, possesses the coal mine environment requirement of explosion proof, be applicable in mine, the narrow and small environment of roadway that concrete stirs or with the supporting use of wet concrete sprayer, solved the feed requirement of present mine working concrete spraying machine, the utility model also can be widely used in every engineerings such as mine, roadway, national defence, railway tunnel.The utility model is multiple functional, possesses automatic charging, automatic loading water function, and reinforced stirring discharging is convenient, high efficiency, and compact conformation, it is little to take up room, convenient transportation; Has the excellent popularization using value.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the rearview of Fig. 1;
Fig. 4 is a structure of mixing device schematic diagram in the utility model;
Fig. 5 is the structural representation of water supply installation.
The specific embodiment
As Fig. 1-shown in Figure 3, novel colliery of the present utility model concrete mixer, comprise agitating device, feeding device, water supply installation and electric control system, also comprise the chassis, the chassis is provided with rail wheel type walking mechanism 1, the walking mechanism on rail wheel type chassis 1 is fit to the transportation environment of coal mine lower railway, is separately installed with an adjustable legs 2 on four jiaos of rail wheel type chassis 1, and adjustable legs 2 makes machine further adjust the stability of machine when stirring work.On the cylinder 3 of agitating device, be provided with gear ring and track, stir frame and be provided with the wheel holding mechanism 4 supporting, be used for carrying mixing drum 3 with mixing drum 3.End at mixer is provided with automatic charging magazine attachment 5, and magazine attachment 5 can be creeped and is rotated at a certain height along material loading frame 9, and the hopper import is stretched in the cylinder.The creeping and rotate of magazine attachment 5, rely on the feeding device of mixer one side setting to realize, the lifting of feed hopper and climb and turn over running is driven by the output shaft of the gear reduction box 6 strong reel of steel wire by the charging clutch 7 of axle head, and clutch 7 is by manual joystick 8 controls.The limes superiors position of hopper is by the automatic holdback clutch of stopping means.Under the drive of clutch 7, steel wire rope upwards climbs along the stock shelf track through pulley traction hopper, and when climbing certain altitude, the pair roller on the feed hopper bottom enters the horizontal turnout of stock shelf, and material drops in the agitator tank through loading hopper.At the opposite side corresponding, flame-proof type water pump 16 is installed with decelerator.
Agitating device in the utility model is made up of mixing drum 3, support roller 4 and reduction box 6, and mixing drum 3 is by support roller 4 supporting, and mixing drum 3 is driven gear rings and rotates through gear reduction box 6 by flameproof motor 14, so mist or rainy weather are being arranged, reliably working still.One gear is installed on reduction box 6, and gear is meshed with gear ring on the mixing drum 3.The structure of mixing drum 3 is seen Fig. 4, mixing drum 3 is a biconial, be provided with high blade 11 and low blades 12 in the cylindrical shell, both arranged crosswise, discharging cone inside at mixing drum is provided with a pair of discharge blade 13, mix a direction of rotation with change, concrete is promptly pushed to outside discharge blade 13 and the expelling tube by low blades 12.During mixing drum 3 rotations, blade is when making material promote, and axially the play stirring movement is stronger back and forth so also make material, stirs can reach homogeneous concrete in 35-45 seconds.
As shown in Figure 5, water supply installation of the present utility model comprises motor 14, water pump 16, control valve 15, electric cabinet 10 and pipeline, and wherein motor is a flameproof motor, and water pump is the flame-proof type water pump, and electric cabinet is the flame-proof type electric cabinet.Motor 14 energising back water pumps 16 can directly inject mixing drum 3 with water, and regulate the flow of water by control valve 15.Stir the required water yield, realize the duration of runs by directly controlling pump motor with the time relay in the electric cabinet 10.Watering place has three buttons on electric cabinet 10, during water supply, clicks " Timing water supply " button, starting mode of pump, and behind the arrival official hour, water supply circuit cuts off automatically.Click the button of " long water supply ", but continuous water supply connects water pipe, can wash the mixer appearance, presses " stopping " button, long water supply promptly stops immediately.
It should be noted last that: above embodiment is only in order to explanation, and unrestricted the technical solution of the utility model, although the utility model is had been described in detail with reference to the foregoing description, those of ordinary skill in the art is to be understood that: still can make amendment or be equal to replacement the utility model, and not breaking away from any modification or partial replacement of spirit and scope of the present utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (8)
1. a novel colliery concrete mixer comprises agitating device, feeding device, water supply installation and electric control system, it is characterized in that: comprise that also chassis, chassis are provided with the rail wheel type walking mechanism.
2. novel colliery according to claim 1 concrete mixer is characterized in that: adjustable legs is installed on the chassis.
3. novel colliery according to claim 1 concrete mixer, it is characterized in that: described agitating device is made up of mixing drum, support roller and reduction box, mixing drum is supported by support roller, one gear is installed on reduction box, gear is meshed with gear ring on the mixing drum, and track and bogie wheel on the mixing drum match.
4. novel colliery according to claim 3 concrete mixer, it is characterized in that: described mixing drum is a biconial, is provided with high blade and low blades in the cylindrical shell, both arranged crosswise.
5. novel colliery according to claim 4 concrete mixer is characterized in that: the discharging cone inside at mixing drum is provided with a pair of discharge blade.
6. novel colliery according to claim 1 concrete mixer is characterized in that: described electric control system is a flame-proof mine.
7. according to arbitrary described novel colliery concrete mixer in the claim 1-6, it is characterized in that: described feeding device comprises feed hopper, charging clutch and control stick, the output shaft of gear reduction box drives by the clutch of axle head, and clutch is controlled by control stick.
8. novel colliery according to claim 7 concrete mixer, it is characterized in that: described water supply installation comprises motor, water pump, control valve, electric cabinet and pipeline, described motor is a flameproof motor, and water pump is the flame-proof type water pump, and electric cabinet is the flame-proof type electric cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200699406U CN201195352Y (en) | 2008-04-09 | 2008-04-09 | Novel concrete mixer for coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200699406U CN201195352Y (en) | 2008-04-09 | 2008-04-09 | Novel concrete mixer for coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201195352Y true CN201195352Y (en) | 2009-02-18 |
Family
ID=40414989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200699406U Expired - Fee Related CN201195352Y (en) | 2008-04-09 | 2008-04-09 | Novel concrete mixer for coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201195352Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102555062A (en) * | 2011-12-06 | 2012-07-11 | 冯政 | Stirring machine for mine car |
| CN102581954A (en) * | 2012-02-24 | 2012-07-18 | 山东科技大学 | Underground concrete mixer for coal mine |
| CN103302749A (en) * | 2013-06-29 | 2013-09-18 | 张永忠 | Anti-derail hopper |
| CN105114104A (en) * | 2015-09-11 | 2015-12-02 | 常州市国金煤矿机械厂 | Wet concrete sprayer unit |
| CN105269684A (en) * | 2015-11-06 | 2016-01-27 | 阎军吉 | Feeding control bin allowing material to enter from front portion and come out from rear portion |
| CN106626060A (en) * | 2016-11-17 | 2017-05-10 | 河南工程学院 | Coal mine anti-explosion traveling bogie |
| CN107263725A (en) * | 2017-05-31 | 2017-10-20 | 嘉善凝辉新型建材有限公司 | A kind of agitating device of steel construction processing |
| CN108204239A (en) * | 2017-12-21 | 2018-06-26 | 中铁隧道局集团有限公司 | A kind of transfer tank car realizes the method that single-track railway tunnel concrete quickly conveys |
| CN110576515A (en) * | 2019-10-09 | 2019-12-17 | 山东路易达交通科技有限公司 | Sponge urban road construction is with concrete compounding agitating unit that permeates water |
| CN110744714A (en) * | 2019-10-11 | 2020-02-04 | 肖景雄 | Concrete mixing equipment |
-
2008
- 2008-04-09 CN CNU2008200699406U patent/CN201195352Y/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102555062A (en) * | 2011-12-06 | 2012-07-11 | 冯政 | Stirring machine for mine car |
| CN102555062B (en) * | 2011-12-06 | 2014-06-04 | 冯政 | Stirring machine for mine car |
| CN102581954A (en) * | 2012-02-24 | 2012-07-18 | 山东科技大学 | Underground concrete mixer for coal mine |
| CN102581954B (en) * | 2012-02-24 | 2013-12-04 | 山东科技大学 | Underground concrete mixer for coal mine |
| CN103302749A (en) * | 2013-06-29 | 2013-09-18 | 张永忠 | Anti-derail hopper |
| CN105114104A (en) * | 2015-09-11 | 2015-12-02 | 常州市国金煤矿机械厂 | Wet concrete sprayer unit |
| CN105269684A (en) * | 2015-11-06 | 2016-01-27 | 阎军吉 | Feeding control bin allowing material to enter from front portion and come out from rear portion |
| CN105269684B (en) * | 2015-11-06 | 2017-08-01 | 阎军吉 | Go out feeding control storehouse after advance |
| CN106626060A (en) * | 2016-11-17 | 2017-05-10 | 河南工程学院 | Coal mine anti-explosion traveling bogie |
| CN106626060B (en) * | 2016-11-17 | 2018-11-23 | 河南工程学院 | Coal mine explosion-proof travelling bogie |
| CN107263725A (en) * | 2017-05-31 | 2017-10-20 | 嘉善凝辉新型建材有限公司 | A kind of agitating device of steel construction processing |
| CN108204239A (en) * | 2017-12-21 | 2018-06-26 | 中铁隧道局集团有限公司 | A kind of transfer tank car realizes the method that single-track railway tunnel concrete quickly conveys |
| CN110576515A (en) * | 2019-10-09 | 2019-12-17 | 山东路易达交通科技有限公司 | Sponge urban road construction is with concrete compounding agitating unit that permeates water |
| CN110744714A (en) * | 2019-10-11 | 2020-02-04 | 肖景雄 | Concrete mixing equipment |
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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: 20090218 Termination date: 20130409 |