CN2208478Y - Continuous concrete mixer - Google Patents
Continuous concrete mixer Download PDFInfo
- Publication number
- CN2208478Y CN2208478Y CN 94218197 CN94218197U CN2208478Y CN 2208478 Y CN2208478 Y CN 2208478Y CN 94218197 CN94218197 CN 94218197 CN 94218197 U CN94218197 U CN 94218197U CN 2208478 Y CN2208478 Y CN 2208478Y
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- CN
- China
- Prior art keywords
- mixing drum
- mixing
- concrete
- mixer
- model
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- 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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Abstract
The utility model relates to a continuous concrete mixer which belongs to the manufacturing technique of the construction machinery. A mixer of the utility model is formed by ship fit with a plurality of round-table-shaped mixing drums. Supporting frames are separated and supported among the drums. The mixer is horizontally positioned on the roller support; the internal walls of the mixing drums are provided with mixing pieces; charging openings are arranged at the center of the mixing drums; the discharging openings arranged at the external layer of the mixing drums; the side walls of the external layer of the mixing drums is provided with peep holes. The utility model has the advantages of reasonable and novel structure, convenient fabrication, continuous feeding and discharging, sufficient uniformity for concrete mixing, raised work efficiency by number times, and positive action for stabilizing the concrete quality.
Description
The utility model relates to a kind of constructional engineering machinery manufacturing technology, and its product is a continuous concrete mixer.
At present, the concrete mixer that uses on the engineering construction building site though profile is different, differs in size, and agitator is the monotubular structure.In the operation of monotubular formula mixer, feed intake and discharging make to stir is interrupted, feed intake, stirring, discharging, feed intake and form intermittent operation again, have a strong impact on work efficiency; Moreover the finite capacity of monotubular mixer also often makes concrete casting produce long pause, and construction quality is affected.In large-scale construction engineering, road engineering, science of bridge building, because amount of concrete is big, concrete casting quality requirement height makes monotubular formula mixer be difficult to satisfy construction requirement.Therefore, manufacture and design a kind of working continuously, the concrete mixer that concrete stirs will be very to need.
At the demand of building engineering construction, by changing the structure of agitator, the expansion concrete stirs flow process, is the purpose of this utility model thereby reach concrete working continuously.
The purpose of this utility model is to realize by following proposal: truck mixer is made up of 2--5 the different mixing drum suit of diameter, mixing drum is truncated cone-shaped, agitator is with two mixing drums, or three mixing drums are nested to being fit to, and mixing drum is separated with support and supported; The horizontal roller bearing that places of agitator, roller bearing are by electrical motor driven, and mixing drum inwall row establishes the concrete stirring piece, stirring piece shape setting in the shape of a spiral, and the direction that stirring piece is arranged in the adjacent mixing drum is opposite; Dog-house is located at an end of center mixing drum, and discharging opening is located at an end of outer mixing drum; The outer barrel that stirs is provided with several peep-holes.During the continuous concrete mixer operation, concrete mixture simultaneously, starts water jet from the dog-house continuous dosing of center mixing drum, and agitator drives whole rotation by roller support; Concrete material relies on the guiding of stirring piece through the mixing drum stirring of rolling, and concrete material is pushed ahead, and falls into outer mixing drum successively; By being arranged on the peep-hole of outer mixing drum, observing the stirring condition of concrete material, thereby reach the purpose that abundant stirring is worked continuously.
The utlity model has rational in infrastructurely, novel, easy to make, feed intake during operation, discharging is convenient, concrete material is even, and the concrete that can be suitable for any requirement stirs.Do not deposit concrete material in the agitator, mixing drum cleans convenient, in the unit interval, makes amount of agitation than monotubular mixer bigger increase be arranged, and work efficiency significantly improves, and is a kind of regeneration product of concrete mixer; Have remarkable economic efficiency and social benefit.
Concrete structure of the present utility model is as shown in the figure:
Fig. 1 is the structural representation of three jacket casings dress agitator of the present utility model;
Fig. 2 is the schematic side view of three jacket casings dress agitator structure of the present utility model;
Fig. 3 is the structural representation of bitubular suit agitator of the present utility model;
Fig. 4 is the schematic side view of bitubular suit agitator structure of the present utility model.
In the above-mentioned diagram, agitator (1), dog-house (2), discharging opening (3), stirring piece (4), support (5), roller bearing (6), water jet (7), center mixing drum (8), inferior outer mixing drum (9), outer mixing drum (10), peep-hole (11).
The utility model is described in further detail below in conjunction with embodiment:
Agitator (1) is made of two different truncated cone-shaped metal cylinders of diameter, and two cylindrical shell relative direction suits are separated support with metallic support (5) between cylindrical shell, and mixing drum inwall weld metal stirring piece (4), stirring piece shape are in the shape of a spiral arranged.Agitator crouches and is put on the roller support (6).Dog-house (2) is positioned at the nozzle of center mixing drum (8), and discharging opening (3) is positioned at the below of outer mixing drum (10), and dog-house and discharging opening are all at the same end of agitator.Water jet (7) is located at the two ends of agitator, and outer mixing drum (10) both sides are provided with several peep-holes (11).
Agitator is separated support, the stirring piece of mixing drum inwall (4) in the shape of a spiral shape setting, two ends that dog-house (2) and discharging opening (3) respectively establish agitator with metallic support (5) by three truncated cone-shaped metal cylinders intersection suits that diameter is different between mixing drum.(7) one of water jets are located at dog-house, and another is located at center mixing drum (8) and time outer mixing drum (9) switching place.Some peep-holes (11) are established in outer mixing drum (10) both sides.
Claims (3)
1, a kind of continuous concrete mixer that constitutes by agitator, CD-ROM drive motor, it is characterized in that agitator (1) is made of 2--5 mixing drum suit, be horizontally-arranged at roller bearing (6), separate support with support (5) between mixing drum, mixing drum inwall row establishes stirring piece (4), and outer mixing drum (10) is provided with peep-hole (11).
2, continuous concrete mixer according to claim 1 is characterized in that mixing drum is the truncated cone-shaped metal cylinder, stirring piece (4) helical form setting in the mixing drum, and stirring piece (4) orientation is opposite in the adjacent mixing drum.
3, continuous concrete mixer according to claim 1 and 2 is characterized in that dog-house (2) is located at center mixing drum (8), and discharging opening (3) is located at outer mixing drum (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94218197 CN2208478Y (en) | 1994-08-05 | 1994-08-05 | Continuous concrete mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94218197 CN2208478Y (en) | 1994-08-05 | 1994-08-05 | Continuous concrete mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2208478Y true CN2208478Y (en) | 1995-09-27 |
Family
ID=33833431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94218197 Expired - Fee Related CN2208478Y (en) | 1994-08-05 | 1994-08-05 | Continuous concrete mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2208478Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102917840A (en) * | 2010-12-24 | 2013-02-06 | 新东工业株式会社 | Shot blasting device |
| CN107415046A (en) * | 2015-08-14 | 2017-12-01 | 安徽固维特材料科技有限公司 | A kind of mixing method of modified engineering soil |
-
1994
- 1994-08-05 CN CN 94218197 patent/CN2208478Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102917840A (en) * | 2010-12-24 | 2013-02-06 | 新东工业株式会社 | Shot blasting device |
| CN107415046A (en) * | 2015-08-14 | 2017-12-01 | 安徽固维特材料科技有限公司 | A kind of mixing method of modified engineering soil |
| CN107415046B (en) * | 2015-08-14 | 2019-07-19 | 安徽固维特材料科技有限公司 | A kind of mixing method of modified engineering soil |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |