CN206536646U - A kind of regeneration concrete proportioning device - Google Patents
A kind of regeneration concrete proportioning device Download PDFInfo
- Publication number
- CN206536646U CN206536646U CN201720234848.XU CN201720234848U CN206536646U CN 206536646 U CN206536646 U CN 206536646U CN 201720234848 U CN201720234848 U CN 201720234848U CN 206536646 U CN206536646 U CN 206536646U
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- CN
- China
- Prior art keywords
- rotating shaft
- agitator
- regeneration concrete
- main body
- fixed disk
- 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.)
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- Mixers Of The Rotary Stirring Type (AREA)
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Abstract
The utility model provides a kind of regeneration concrete proportioning device, belongs to field of mechanical technique.It, which solves existing regeneration concrete proportioning device, can not ensure the technical problems such as the accurate proportioning of aggregate and cement.This regeneration concrete proportioning device includes agitator and the stirrer paddle being rotatably connected in agitator, stirrer paddle includes rotating shaft and some stirring sheets, there is gap between stirring sheet end face and the inwall of agitator, it is fixed with rotating shaft and scrapes bin, scraping bin includes the two panels fixed disk fixed with rotating shaft two ends and some scraping rods being connected between two panels fixed disk, some scraping rods are circumferentially uniformly distributed centered on the axis of rotating shaft, the inwall of scraping rod and agitator reclines, and the front side of scraping rod rotation direction has wedge shaped wedge-shaped part.The utility model has the advantages that so that the proportioning of cement and aggregate is in strict accordance with proportioning during design in the regeneration concrete finally given.
Description
Technical field
This practicality belongs to field of mechanical technique, is related to a kind of regeneration concrete proportioning device.
Background technology
Regeneration concrete refers to the concrete prepared with the waste concrete by broken processing for aggregate.More in the world
Developed country has begun to the research of waste concrete recycling, the developmental research of regeneration concrete after World War II
The process problem of waste concrete not only can be fundamentally solved, natural aggregate resources can be also saved, significant society, warp is brought
Ji and environmental benefit.
In order to ensure the quality of regeneration concrete, it is necessary to ensure the waste concrete even particle size for aggregate, and can fill
Divide uniform stirring, need to be sufficiently stirred for agitating device when carrying out regeneration concrete proportioning, current agitating device
Mainly it is stirred by the stirrer paddle with stirring sheet, in order to ensure the normal rotation of stirrer paddle, stirring sheet and stirring
There is gap, the design causes a part of cement to be bonded in stirring on the inwall of agitator so that bone between the inwall of bucket
Proportioning between material and cement can not be sufficiently stirred for according to design requirement, cause regeneration concrete to reach that design will be gone.
The content of the invention
The purpose of this utility model is there is above mentioned problem for existing technology, it is proposed that a kind of regeneration concrete proportioning
With device, the technical problem that the utility model is solved is can be so that aggregate be accurately mixed with cement.
The purpose of this utility model can be realized by following technical proposal：
A kind of regeneration concrete proportioning device, including agitator and the stirrer paddle being rotatably connected in agitator, institute
Stating stirrer paddle includes having gap between rotating shaft and some stirring sheets, the inwall of the stirring sheet end face and agitator, and it is special
Levy and be, be fixed with the rotating shaft and scrape bin, it is described to scrape bin including the two panels fixed disk with the fixation of rotating shaft two ends and be connected
Some scraping rods between two panels fixed disk, some scraping rods are circumferentially uniformly distributed centered on the axis of rotating shaft, institute
The inwall for stating scraping rod and agitator reclines, and the front side of the scraping rod rotation direction has wedge shaped wedge-shaped part.
Scraping rod rotation direction refers to the rotation direction of rotating shaft, in stirring by rotating shaft with stirring sheet by aggregate and water
Mud is stirred, by hanging frame with axis of rotation, and wedge-shaped part has the action of " shovel " when scraping rod is moved relative to agitator, will
Cement falls from agitator inwall shovel so that the part of cement is sufficiently stirred for aggregate, because cement will not be attached on agitator
On inwall, thus in the regeneration concrete finally given cement and aggregate proportioning in strict accordance with design when proportioning, it is ensured that
The quality of regeneration concrete.
In above-mentioned regeneration concrete proportioning device, the rotating shaft includes main body and the connection positioned at main body two ends
Section, the two ends of the main body are with raised against projection, and the diameter against projection is less than the diameter of main body, the connection
One end of section with against the end of projection against convexing to form fixed bulge loop on the outside of described linkage section one end, the main body tool
Have the screwed hole that is provided with against on one end end face and retainer ring of projection in screwed hole and main body with against the spiral shell on projection
Pit is corresponded, the fixed disk be enclosed on against on projection and fixed disk both sides respectively with main body and fixation bulge loop against,
The fixed disk, which is put, is provided with fixing hole.Fixed disk is by bolt through fixing hole and with the screwed hole in main body and against convex
Screwed hole threaded connection on block is fixed in rotating shaft so that fixed disk is more firm to be fixed in rotating shaft.
In above-mentioned regeneration concrete proportioning device, the stirring sheet is rectangle, and the both sides of the stirring sheet are equal
With some double wedges.Double wedge can open the aggregate impact for sticking into bulk so that aggregate and cement mixing are more abundant.
In above-mentioned regeneration concrete proportioning device, some limbers are provided with the stirring sheet.Limbers is adding
So that water is stretched into aggregate and cement after stirring rapidly in whipping process when entering water, stirring efficiency is improved.
Compared with prior art, this regeneration concrete proportioning device has the regeneration concrete reclaimed water for causing to finally give
The proportioning of mud and aggregate is in strict accordance with proportioning during design, it is ensured that the advantage of the quality of regeneration concrete.
Brief description of the drawings
Fig. 1 is the cross section structure diagram of this regeneration concrete proportioning device.
Fig. 2 is the partial enlargement cross section structure diagram that rotating shaft is fixed with fixed disk.
In figure, 1, agitator；2nd, stirrer paddle；21st, rotating shaft；211st, main body；212nd, against projection；213rd, linkage section；
214th, fixed bulge loop；215th, screwed hole；22nd, stirring sheet；221st, double wedge；222nd, limbers；3rd, bin is scraped；31st, fixed disk；311、
Fixing hole；32nd, scraping rod；321st, wedge-shaped part.
Embodiment
The following is specific embodiment of the utility model and with reference to accompanying drawing, further is made to the technical solution of the utility model
Description, but the utility model is not limited to these embodiments.
As depicted in figs. 1 and 2, regeneration concrete proportioning device includes agitator 1 and is rotatably connected in agitator 1
Stirrer paddle 2, stirrer paddle 2 includes rotating shaft 21 and some stirring sheets 22, has between the end face of stirring sheet 22 and the inwall of agitator 1
There is gap, stirring sheet 22 is rectangle, the both sides of stirring sheet 22 are respectively provided with some double wedges 221.Double wedge 221 can will stick into bulk
Aggregate impact is opened so that aggregate and cement mixing are more abundant.Some limbers 222 are provided with stirring sheet 22.Limbers 222 is adding
So that water is stretched into aggregate and cement after stirring rapidly in whipping process when entering water, stirring efficiency is improved.
It is fixed with rotating shaft 21 and scrapes bin 3, is scraped bin 3 including the two panels fixed disk 31 with the fixation of the two ends of rotating shaft 21 and be connected
Some scraping rods 32 between two panels fixed disk 31, circumferential uniform point centered on the axis of rotating shaft 21 of some scraping rods 32
Cloth, the inwall of scraping rod 32 and agitator 1 reclines, and the front side of the rotation direction of scraping rod 32 has wedge shaped wedge-shaped part 321.
Rotating shaft 21 includes main body 211 and the linkage section 213 positioned at the two ends of main body 211, and the two ends of main body 211 have projection
Against projection 212, the diameter against projection 212 is less than the diameter of main body 211, one end of linkage section 213 with against projection 212
End is against convexing to form fixed bulge loop 214, main body 211 has against one end of projection 212 on the outside of the one end of linkage section 213
Be provided with end face and retainer ring screwed hole 215 in screwed hole 215 and main body 211 with against the screwed hole on projection 212
215 correspond, fixed disk 31 be enclosed on against on projection 212 and fixed disk 31 both sides respectively with main body 211 and fixation bulge loop
214 against fixed disk 31, which is put, is provided with fixing hole 311.Fixed disk 31 by bolt through fixing hole 311 and with main body 211
Screwed hole 215 and against on projection 212 screwed hole 215 threaded connection be fixed in rotating shaft 21 so that fixed disk 31 is more
Firm is fixed in rotating shaft 21.
Stirring when by rotating shaft 21 with stirring sheet 22 by aggregate and cement mixing, by hanging frame with 21 turns of rotating shaft
Dynamic, wedge-shaped part 321 has the action of " shovel " when scraping rod 32 is moved relative to agitator 1, and cement is shoveled from the inwall of agitator 1
Fall so that the part of cement is sufficiently stirred for aggregate, on the inwall that agitator 1 will not be attached on due to cement, therefore final
To regeneration concrete in cement and aggregate proportioning in strict accordance with design when proportioning, it is ensured that the quality of regeneration concrete.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement or using similar to described specific embodiment
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Claims (4)
1. a kind of regeneration concrete proportioning device, including agitator and the stirrer paddle being rotatably connected in agitator, described
Stirrer paddle includes having gap, its feature between rotating shaft and some stirring sheets, the inwall of the stirring sheet end face and agitator
It is, is fixed with the rotating shaft and scrapes bin, it is described to scrape bin including the two panels fixed disk with the fixation of rotating shaft two ends and be connected to
Some scraping rods between two panels fixed disk, some scraping rods are circumferentially uniformly distributed centered on the axis of rotating shaft, described
The inwall of scraping rod and agitator reclines, and the front side of the scraping rod rotation direction has wedge shaped wedge-shaped part.
2. regeneration concrete proportioning device according to claim 1, it is characterised in that the rotating shaft includes main body and position
Linkage section in main body two ends, the two ends of the main body are with raised against projection, and the diameter against projection is less than master
The diameter of body, one end of the linkage section with against the end of projection against being convexed to form on the outside of described linkage section one end solid
Determine bulge loop, the main body has the screwed hole being provided with against on one end end face and retainer ring of projection in screwed hole and main body
With being corresponded against the screwed hole on projection, the fixed disk be enclosed on against on projection and fixed disk both sides respectively with main body
With fixed bulge loop against the fixed disk, which is put, is provided with fixing hole.
3. regeneration concrete proportioning device according to claim 1 or 2, it is characterised in that the stirring sheet is in rectangular
Shape, the both sides of the stirring sheet are respectively provided with some double wedges.
4. regeneration concrete proportioning device according to claim 1 or 2, it is characterised in that be provided with the stirring sheet
Some limbers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720234848.XU CN206536646U (en) | 2017-03-10 | 2017-03-10 | A kind of regeneration concrete proportioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720234848.XU CN206536646U (en) | 2017-03-10 | 2017-03-10 | A kind of regeneration concrete proportioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206536646U true CN206536646U (en) | 2017-10-03 |
Family
ID=59941414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720234848.XU Expired - Fee Related CN206536646U (en) | 2017-03-10 | 2017-03-10 | A kind of regeneration concrete proportioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206536646U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108247845A (en) * | 2018-04-02 | 2018-07-06 | 长江南京航道工程局 | Recycled concrete producing device |
| CN112829061A (en) * | 2021-01-21 | 2021-05-25 | 邱敏游 | Processing system is used in lightweight concrete preparation |
| CN112917690A (en) * | 2021-01-21 | 2021-06-08 | 邱敏游 | Preparation method of lightweight concrete |
-
2017
- 2017-03-10 CN CN201720234848.XU patent/CN206536646U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108247845A (en) * | 2018-04-02 | 2018-07-06 | 长江南京航道工程局 | Recycled concrete producing device |
| CN112829061A (en) * | 2021-01-21 | 2021-05-25 | 邱敏游 | Processing system is used in lightweight concrete preparation |
| CN112917690A (en) * | 2021-01-21 | 2021-06-08 | 邱敏游 | Preparation method of lightweight concrete |
| CN112829061B (en) * | 2021-01-21 | 2022-05-13 | 广西博白县龙益混凝土有限公司 | Processing system is used in lightweight concrete preparation |
| CN112917690B (en) * | 2021-01-21 | 2022-06-07 | 湖北恒建祥新型建材有限公司 | Preparation method of lightweight concrete |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180425 Address after: 318012 room 2401, 4 Peninsular garden, Tengda Road, Luqiao District, Taizhou, Zhejiang. Patentee after: Taizhou rootasia Construction Engineering Co. Ltd. Address before: 318000 Xueyuan Road, Jiaojiang District, Taizhou, Zhejiang Province, No. 788 Co-patentee before: Taizhou Vocational & Technical College Patentee before: Lin Qinghui |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171003 Termination date: 20190310 |
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| CF01 | Termination of patent right due to non-payment of annual fee |