CN107322805A - A kind of municipal construction concrete quick agitator - Google Patents
A kind of municipal construction concrete quick agitator Download PDFInfo
- Publication number
- CN107322805A CN107322805A CN201710686742.8A CN201710686742A CN107322805A CN 107322805 A CN107322805 A CN 107322805A CN 201710686742 A CN201710686742 A CN 201710686742A CN 107322805 A CN107322805 A CN 107322805A
- Authority
- CN
- China
- Prior art keywords
- agitator
- sliding
- sliding platform
- reel
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/0806—Details; Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/0806—Details; Accessories
- B28C5/0831—Drives or drive systems, e.g. toothed racks, winches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/0806—Details; Accessories
- B28C5/0856—Supporting frames or structures, e.g. supporting wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/18—Mixing in containers to which motion is imparted to effect the mixing
- B28C5/26—Mixing in containers to which motion is imparted to effect the mixing rotating about a vertical or steeply inclined axis during the mixing, e.g. comprising a flat bottomplate rotating about a vertical axis, co-operating with blades or stirrers
- B28C5/32—Mixing in containers to which motion is imparted to effect the mixing rotating about a vertical or steeply inclined axis during the mixing, e.g. comprising a flat bottomplate rotating about a vertical axis, co-operating with blades or stirrers with driven stirrers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention discloses a kind of municipal construction concrete quick agitator, including lower shoe, vertical be welded and fixed is provided with left column and right column on lower shoe；Limit spring is provided between sliding platform and left column, electric rotating machine is provided with sliding platform, coaxially driving gear is installed with the output shaft of electric rotating machine, limit shaft bearing is provided with sliding platform, driven shaft extends upward through sliding platform, coaxial be installed with agitating shaft, agitating shaft is uniformly provided with several blades on the output shaft of stirring motor；Rotary type is provided with cam on upper plate, and sliding axle upper horizontal, which is installed with, compresses plate, and there be drive connection on reel is arranged with drawstring on clockwise and anticlockwise motor, reel；The present invention can coagulate soil to the coagulation of different depth in agitator and be stirred, and blade can be stirred to the concrete of different lateral attitudes in agitator so that the stirring of concrete more fully completely, substantially increases the speed and effect of stirring.
Description
Technical field
The present invention relates to construction machine technical field, specifically a kind of municipal construction quickly stirs dress with concrete
Put.
Background technology
Municipal works refer to urban operating mechanism construction project.In China, urban operating mechanism refers to build in metropolitan district, town (township) planning
If being set in scope, based on government responsibility and the voluntary various buildings that paid or free public product and service are provided for resident
Thing, structures, equipment etc..The supporting various public infrastructure developments of urban life belong to municipal works category, than as usual
The urban road seen, bridge, subway etc. belongs to municipal works category.Concrete is will to gather materials cementing integral by binder materials
Engineered composite material general designation, be one of most common construction material during municipal construction, generally make gelling material with cement
Material, sand, masonry gather materials, coordinate by a certain percentage with water and form.
During municipal construction, it usually needs carry out the work that pours of concrete, and being coagulated in coagulation before soil is poured needs
Concrete is stirred, current existing concrete central mix plant stirring efficiency is relatively low, and mixing effect is poor so that mixed
Solidifying soil raw material can not be merged sufficiently, the solidifying native mixing speed of coagulation not only be influenceed, while also influencing whether that municipal construction enters
Degree and quality.
The content of the invention
It is an object of the invention to provide a kind of municipal construction concrete quick agitator, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the present invention provides following technical scheme：
Installation is welded and fixed on a kind of municipal construction concrete quick agitator, including lower shoe, the lower shoe vertically
There are left column and right column；Two limit sliding chutes being parallel to each other, lower shoe upper horizontal are laterally offered on the lower shoe
Provided with sliding platform, sliding platform bottom is provided with several spacing guide wheels, and spacing guide wheel slidingtype is embedded in limit sliding chutes
It is interior；Limit spring is provided between the sliding platform and left column, limit spring one end is fixedly mounted on left column right side wall,
Limit spring is fixed on sliding platform left side wall away from left column one end；Electric rotating machine, rotation are provided with the sliding platform
Coaxial be installed with driving gear, sliding platform is provided with limit shaft bearing on the output shaft of motor, is erected in limit shaft bearing
Straight rotary type, which is provided with driven shaft, driven shaft, is coaxially installed with driven gear, and driven gear is connected with driving gear engagement；
The driven shaft extends upward through sliding platform, and driven shaft top is installed with agitator, agitator lateral wall and is arranged with
Two vibrators, agitator lower bottom part is provided with several universal wheels, and universal wheel is connected with sliding platform upper surface；The left side
Column and right column top horizontal are installed with upper plate, and upper plate is provided with spacing sliding sleeve, spacing sliding sleeve and slided vertically
Formula is provided with sliding axle, and sliding axle lower end, which is installed with stirring motor, sliding axle, is arranged with back-moving spring, the stirring motor
Output shaft on it is coaxial be installed with agitating shaft, agitating shaft is located inside agitator, and several leaves are uniformly provided with agitating shaft
Piece；Rotary type is provided with cam on the upper plate, and sliding axle upper horizontal, which is installed with, compresses plate, compresses plate and is supported with cam
Connect, coaxially driven pulley is installed with cam；Reel is sequentially provided with the right column left side wall from top to bottom and is led
To fixed pulley, drive connection has clockwise and anticlockwise motor on reel；Drawstring is arranged with reel, drawstring bypasses guiding fixed pulley,
Drawstring is fixed on sliding platform right side wall away from reel one end；Driving pulley coaxially is installed with the reel,
Driving belt is connected between driving pulley and driven pulley.
It is used as a modification of the present invention scheme：The back-moving spring upper end is fixed on upper plate bottom surface, back-moving spring
Lower end is fixed on stirring motor.
It is used as a modification of the present invention scheme：The drawstring is made using steel wire.
It is used as a modification of the present invention scheme：The quantity of the spacing guide wheel is four.
It is used as a modification of the present invention scheme：The cam is located on the right side of sliding axle.
It is used as a modification of the present invention scheme：The quantity of the blade is no less than eight.
Compared with prior art, the beneficial effects of the invention are as follows：
Clever structure of the present invention, reasonable in design, agitator realizes rotation, stirring motor driving stirring under the drive of electric rotating machine
Axle drives blade to rotate to cause the concrete in agitator to obtain sufficient Stirring, and at the same time sliding axle can be along spacing
The vertical batch (-type) of sliding sleeve is slided, so can up and down to different depth in agitator while realizing blade Stirring concrete
It is stirred, in the case where the batch (-type) of drawstring is pulled, sliding platform drives agitator bilateral reciprocation so that blade is to agitator
The concrete of interior different lateral attitudes is stirred so that the stirring of concrete more fully completely, substantially increases stirring
Speed and effect.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is the enlarged diagram in A portions in Fig. 1.
Fig. 3 is lower shoe and the position view of limit sliding chutes in the present invention.
In figure：1- lower shoes, 2- sliding platforms, 3- spacing guide wheels, 4- electric rotating machines, 5- limit shafts bearing, 6- are spacing
Chute, 7- are oriented to fixed pulley, 8- drawstrings, 9- right columns, 10- reels, 11- driving belts, 12- cams, 13- and compress plate, 14-
The spacing sliding sleeve of sliding axle, 15-, 16- back-moving springs, 17- upper plates, 18- left columns, 19- vibrators, 20- limit springs, 21-
Agitator, 22- agitating shafts, 23- stirring motors, 24- blades, 25- universal wheels, 26- driving gears, 27- driven gears, 28- from
Moving axis, 29- driven pulleys, 30- driving pulleys.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment：
Refer to and erected on Fig. 1-3, a kind of municipal construction concrete quick agitator, including lower shoe 1, the lower shoe 1
Straight be welded and fixed is provided with left column 18 and right column 9；Two spacing cunnings being parallel to each other laterally are offered on the lower shoe 1
Groove 6, the upper horizontal of lower shoe 1 is provided with sliding platform 2, and the bottom of sliding platform 2 is provided with several spacing guide wheels 3, spacing to be oriented to
3 slidingtypes are taken turns to be embedded in limit sliding chutes 6；Limit spring 20, limit spring are provided between the sliding platform 2 and left column 18
20 one end are fixedly mounted on the right side wall of left column 18, and it is left that limit spring 20 is fixed on sliding platform 2 away from the one end of left column 18
On the wall of side；It is provided with the sliding platform 2 on electric rotating machine 4, the output shaft of electric rotating machine 4 and is coaxially installed with driving gear
26, vertical rotary type in limit shaft bearing 5, limit shaft bearing 5 is provided with sliding platform 2 and is provided with driven shaft 28, driven shaft 28
Coaxial to be installed with driven gear 27, driven gear 27 is connected with the engagement of driving gear 26；The driven shaft 28 is extended upward through
Sliding platform 2, the top of driven shaft 28 is installed with agitator 21, the lateral wall of agitator 21 and is arranged with two vibrators
19, the lower bottom part of agitator 21 is provided with several universal wheels 25, and universal wheel 25 is connected with the upper surface of sliding platform 2；The left side
Column 18 and the top horizontal of right column 9 are installed with upper plate 17, and upper plate 17 is provided with spacing sliding sleeve 15, spacing sliding sleeve 15
Interior vertical slidingtype is provided with sliding axle 14, and the lower end of sliding axle 14, which is installed with stirring motor 23, sliding axle 14, to be arranged with again
Coaxial on position spring 16, the output shaft of the stirring motor 23 to be installed with agitating shaft 22, agitating shaft 22 is located at agitator 21
Several blades 24 are uniformly provided with inside, agitating shaft 22；Rotary type is provided with cam 12 on the upper plate 17, and sliding axle 14 is pushed up
End level, which is installed with, compresses plate 13, compresses plate 13 and is abutted with cam 12, and coaxially driven pulley is installed with cam 12
29；Reel 10 is sequentially provided with the left side wall of right column 9 from top to bottom and the company of driving on fixed pulley 7, reel 10 is oriented to
It is connected to clockwise and anticlockwise motor；Drawstring 8 is arranged with reel 10, drawstring 8 bypasses guiding fixed pulley 7, and drawstring 8 is away from reel 10 1
End is fixed on the right side wall of sliding platform 2；It is coaxial on the reel 10 to be installed with driving pulley 30, driving pulley 30 with
Driving belt 11 is connected between driven pulley 29.
The present invention operation principle and application method be：
In use, concrete is poured into agitator 21, starts the driving driving gear 26 of electric rotating machine 4 and rotate, driving gear
26 drive the driven gear 27 for being engaged with connection to rotate, and driven gear 27 realizes agitator 21 by driving driven shaft 28 to rotate
Rotation, and then realize that agitator 21 drives concrete to carry out preliminary rotation mixed effect, the bottom of agitator 21 set ten thousand
Contacted to wheel 25 with sliding platform 2, spacing guide effect is played in the rotation to agitator 21 so that the rotation of agitator 21 is more
Steadily；Start stirring motor 23, stirring motor 23 is by driving agitating shaft 22 to drive blade 24 to be rotated, 24 pairs of stirrings of blade
Concrete in bucket 21 is stirred mixing, further increases the mixing effect of concrete；At the same time rotating electricity is started
Machine, clockwise and anticlockwise motor drives reel 10 to rotate；When clockwise and anticlockwise motor is rotated forward, reel 10 carries out coiling to drawstring 8, now
Drawstring 8 pulls to the right sliding platform 2, and sliding platform 2 moves right under the spacing guide effect of spacing guide wheel 3, spacing bullet
The deformation of spring 20 extends, now sliding platform 2 by limit shaft bearing 5 and driven shaft 28 drive agitator 21 with respect to agitating shaft 22 to
Right to slide, when turning when clockwise and anticlockwise motor is inverted, reel 10 carries out unwrapping wire to drawstring 8, and the deformation retract of limit spring 20 is simultaneously drawn
Dynamic sliding platform 2 is moved to the left, and now agitator 21 is slided to the left with respect to agitating shaft 22, is by the rotating of clockwise and anticlockwise motor
The left and right that agitator 21 and agitating shaft 22 can be achieved is relatively moved so that blade 24 is mixed to different lateral attitudes in agitator 21
Solidifying soil is stirred；At the same time, clockwise and anticlockwise motor drives driving pulley 30 to rotate, and driving pulley 30 passes through the band of driving belt 11
Dynamic driven pulley 29 is rotated, and driven pulley 29 drives the co-axial cam 12 being fixedly connected to rotate, and the rotation of cam 12 passes through
Compressing plate 13 drives sliding axle 14 up and down reciprocatingly to be slided along spacing sliding sleeve 15, and deformation elongation and the compression of back-moving spring 16 are improved
The stationarity that sliding axle 14 is slided；Sliding axle 14 drives stirring motor 23 to pump and realizes the Stirring of blade 24
The solidifying soil of coagulation of different depth in agitator 21 can be stirred up and down simultaneously so that the stirring of concrete is more fully complete
Entirely, the speed and effect of stirring are substantially increased.The vibrator 19 installed on the outer wall of agitator 21 can vibrate to bucket wall, promote
Entering the concrete of the inwall of agitator 21 attachment can shake to fall on inside agitator 21 and stirred.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the claim involved by limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (6)
1. a kind of municipal construction concrete quick agitator, including lower shoe（1）, it is characterised in that the lower shoe（1）
On be welded and fixed vertically left column be installed（18）And right column（9）；The lower shoe（1）Upper transverse direction offers two and mutually put down
Capable limit sliding chutes（6）, lower shoe（1）Upper horizontal is provided with sliding platform（2）, sliding platform（2）Bottom is limited provided with several
Position directive wheel（3）, spacing guide wheel（3）Slidingtype is embedded in limit sliding chutes（6）It is interior；The sliding platform（2）With left column
（18）Between be provided with limit spring（20）, limit spring（20）One end is fixedly mounted on left column（18）On right side wall, spacing bullet
Spring（20）Away from left column（18）One end is fixed on sliding platform（2）On left side wall；The sliding platform（2）It is interior to be provided with electric rotating
Machine（4）, electric rotating machine（4）Output shaft on be coaxially installed with driving gear（26）, sliding platform（2）It is interior to be provided with limit shaft
Bearing（5）, limit shaft bearing（5）Interior vertical rotary type is provided with driven shaft（28）, driven shaft（28）On be coaxially installed with from
Moving gear（27）, driven gear（27）With driving gear（26）Engagement connection；The driven shaft（28）Extend upward through sliding platform
（2）, driven shaft（28）Top is installed with agitator（21）, agitator（21）Two vibrators are arranged with lateral wall
（19）, agitator（21）Lower bottom part is provided with several universal wheels（25）, universal wheel（25）With sliding platform（2）Upper surface connects
Connect；The left column（18）And right column（9）Top horizontal is installed with upper plate（17）, upper plate（17）Provided with spacing
Sliding sleeve（15）, spacing sliding sleeve（15）Interior vertical slidingtype is provided with sliding axle（14）, sliding axle（14）Lower end is installed with stirring
Motor（23）, sliding axle（14）On be arranged with back-moving spring（16）, the stirring motor（23）Output shaft on coaxial fixed peace
Equipped with agitating shaft（22）, agitating shaft（22）Positioned at agitator（21）Inside, agitating shaft（22）On be uniformly provided with several blades
（24）；The upper plate（17）Upper rotary type is provided with cam（12）, sliding axle（14）Upper horizontal, which is installed with, compresses plate
（13）, compress plate（13）With cam（12）Abut, cam（12）On be coaxially installed with driven pulley（29）；The right column
（9）Reel is sequentially provided with left side wall from top to bottom（10）With guiding fixed pulley（7）, reel（10）Upper drive connection has just
Invert motor；Reel（10）On be arranged with drawstring（8）, drawstring（8）Bypass guiding fixed pulley（7）, drawstring（8）Away from reel
（10）One end is fixed on sliding platform（2）On right side wall；The reel（10）On be coaxially installed with driving pulley（30）,
Driving pulley（30）With driven pulley（29）Between be connected with driving belt（11）.
2. municipal construction according to claim 1 concrete quick agitator, it is characterised in that the back-moving spring
（16）Upper end is fixed on upper plate（17）Bottom surface, back-moving spring（16）Lower end is fixed on stirring motor（23）On.
3. municipal construction according to claim 1 concrete quick agitator, it is characterised in that the drawstring（8）
It is made using steel wire.
4. municipal construction according to claim 1 concrete quick agitator, it is characterised in that the spacing guiding
Wheel（3）Quantity be four.
5. municipal construction according to claim 1 concrete quick agitator, it is characterised in that the cam（12）
Positioned at sliding axle（14）Right side.
6. municipal construction according to claim 1 concrete quick agitator, it is characterised in that the blade（24）
Quantity be no less than eight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710686742.8A CN107322805A (en) | 2017-08-11 | 2017-08-11 | A kind of municipal construction concrete quick agitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710686742.8A CN107322805A (en) | 2017-08-11 | 2017-08-11 | A kind of municipal construction concrete quick agitator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107322805A true CN107322805A (en) | 2017-11-07 |
Family
ID=60225749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710686742.8A Withdrawn CN107322805A (en) | 2017-08-11 | 2017-08-11 | A kind of municipal construction concrete quick agitator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107322805A (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108127794A (en) * | 2017-11-24 | 2018-06-08 | 长沙双合盛企业管理有限公司 | A kind of construction semilune concrete sway agitating device |
| CN108187549A (en) * | 2018-01-15 | 2018-06-22 | 陈钦先 | A kind of reciprocating motion type mixing apparatus for milk shake processing |
| CN108589534A (en) * | 2018-04-04 | 2018-09-28 | 南昌华学科技有限公司 | A kind of adjustable pavement tamper of bridge construction |
| CN108608578A (en) * | 2018-04-03 | 2018-10-02 | 李晟隆 | A kind of Construction of Civil Engineering concrete central mix plant |
| CN108943414A (en) * | 2018-06-23 | 2018-12-07 | 台州市铭泰建设有限公司 | concrete mixer |
| CN109795036A (en) * | 2019-03-11 | 2019-05-24 | 江苏昆腾新材料科技有限公司 | A kind of high-calcium fly ash concrete production system with quantitative regulatory function |
| CN109955374A (en) * | 2017-12-25 | 2019-07-02 | 宋晓莉 | A kind of concrete Full-automatic uniform mixing plant |
| CN110044137A (en) * | 2019-04-16 | 2019-07-23 | 广东职业技术学院 | A kind of ceramic glaze drying unit |
| CN113246261A (en) * | 2021-05-31 | 2021-08-13 | 重庆工程职业技术学院 | Device is pour to assembly type structure module |
| CN113398816A (en) * | 2021-08-19 | 2021-09-17 | 山东润扬化学有限公司 | But wettable powder raw materials mixing arrangement |
| CN113524443A (en) * | 2021-07-09 | 2021-10-22 | 吕长沙 | Concrete mixing is with fresh concrete reposition of redundant personnel platform |
| CN114571597A (en) * | 2022-02-08 | 2022-06-03 | 山东临沂水利工程总公司 | Concrete placement equipment for hydraulic engineering construction |
| CN114644169A (en) * | 2020-12-18 | 2022-06-21 | 常州大连理工大学智能装备研究院 | A raw materials storage facilities for biological medicine production |
-
2017
- 2017-08-11 CN CN201710686742.8A patent/CN107322805A/en not_active Withdrawn
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108127794A (en) * | 2017-11-24 | 2018-06-08 | 长沙双合盛企业管理有限公司 | A kind of construction semilune concrete sway agitating device |
| CN108127794B (en) * | 2017-11-24 | 2020-02-07 | 湖北宇瑞建筑工程有限公司 | Half-moon-shaped concrete swinging and stirring device for building construction |
| CN109955374A (en) * | 2017-12-25 | 2019-07-02 | 宋晓莉 | A kind of concrete Full-automatic uniform mixing plant |
| CN108187549A (en) * | 2018-01-15 | 2018-06-22 | 陈钦先 | A kind of reciprocating motion type mixing apparatus for milk shake processing |
| CN108608578A (en) * | 2018-04-03 | 2018-10-02 | 李晟隆 | A kind of Construction of Civil Engineering concrete central mix plant |
| CN108589534A (en) * | 2018-04-04 | 2018-09-28 | 南昌华学科技有限公司 | A kind of adjustable pavement tamper of bridge construction |
| CN108943414A (en) * | 2018-06-23 | 2018-12-07 | 台州市铭泰建设有限公司 | concrete mixer |
| CN109795036A (en) * | 2019-03-11 | 2019-05-24 | 江苏昆腾新材料科技有限公司 | A kind of high-calcium fly ash concrete production system with quantitative regulatory function |
| CN110044137A (en) * | 2019-04-16 | 2019-07-23 | 广东职业技术学院 | A kind of ceramic glaze drying unit |
| CN110044137B (en) * | 2019-04-16 | 2020-11-03 | 广东职业技术学院 | Ceramic glaze drying device |
| CN114644169A (en) * | 2020-12-18 | 2022-06-21 | 常州大连理工大学智能装备研究院 | A raw materials storage facilities for biological medicine production |
| CN113246261A (en) * | 2021-05-31 | 2021-08-13 | 重庆工程职业技术学院 | Device is pour to assembly type structure module |
| CN113524443A (en) * | 2021-07-09 | 2021-10-22 | 吕长沙 | Concrete mixing is with fresh concrete reposition of redundant personnel platform |
| CN113398816A (en) * | 2021-08-19 | 2021-09-17 | 山东润扬化学有限公司 | But wettable powder raw materials mixing arrangement |
| CN114571597A (en) * | 2022-02-08 | 2022-06-03 | 山东临沂水利工程总公司 | Concrete placement equipment for hydraulic engineering construction |
| CN114571597B (en) * | 2022-02-08 | 2024-03-26 | 山东临沂水利工程总公司 | Concrete placement equipment for hydraulic engineering construction |
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Application publication date: 20171107 |