CN107932738A - A kind of small-sized cement mixer easy to remove - Google Patents
A kind of small-sized cement mixer easy to remove Download PDFInfo
- Publication number
- CN107932738A CN107932738A CN201711420565.5A CN201711420565A CN107932738A CN 107932738 A CN107932738 A CN 107932738A CN 201711420565 A CN201711420565 A CN 201711420565A CN 107932738 A CN107932738 A CN 107932738A
- Authority
- CN
- China
- Prior art keywords
- agitator tank
- support plate
- agitating
- pedestal
- bidirectional
- 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.)
- Pending
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
- B28C5/18—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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The invention discloses a kind of small-sized cement mixer easy to remove, including pedestal, left support plate, right support plate, agitator tank and agitating shaft；The lower surface left and right ends of pedestal have been respectively fixedly connected with left support plate, right support plate, the lower section of pedestal is equipped with Bidirectional-screw, the left and right ends of Bidirectional-screw are arranged with sliding block respectively, connecting rod is also hinged with the shaft of traveling wheel, the upper surface of pedestal is rotatably connected to agitator tank, some agitating plates are symmetrically distributed with agitating shaft, in whipping process, cement is stirred using agitating plate, the cement of bottom is driven to seethe upwards, it is more uniformly distributed cement mixing, expand stirring scope using stirring rod, improve stirring efficiency, agitator tank rotates backward while agitating, mixed cement using rabble, make cement mixing more abundant, further improve mixing effect, when needing the mobile present invention, rotating crank makes traveling wheel be contacted with ground, jack up the present invention, at this time easy to promotion shift position of the present invention.
Description
Technical field
The present invention relates to a kind of construction machinery equipment field, is specifically a kind of small-sized cement mixer easy to remove.
Background technology
Cement is powdery hydraulicity inorganic coagulation material.Add water stir after into slurry, can harden in atmosphere or in water
In preferably harden, and can the materials such as sand, stone is cemented together securely, for a long time, cement is as a kind of important glue
Gel material, is widely used in the engineerings such as civil construction, water conservancy, national defence, generally requires to use cement in construction process and stirs
Mix machine, cement mixer is for the machinery the mixing of cement, sandstone aggregate and water and mixing into cement admixture, mainly by mixing
Cylinder, charging and the composition such as shedding mechanism, water system, prime mover, transmission mechanism, rack and supporting arrangement, existing cement stir
Mixing machine, often mixing effect is not good enough, and stirring is not uniform enough, it is difficult to meets the daily demand of people.
The content of the invention
It is an object of the invention to provide a kind of small-sized cement mixer easy to remove, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the present invention provides following technical solution：
A kind of small-sized cement mixer easy to remove, including pedestal, left support plate, right support plate, agitator tank and agitating shaft；Institute
The lower surface left and right ends for stating pedestal have been respectively fixedly connected with left support plate, right support plate, and the lower section of pedestal is equipped with Bidirectional-screw,
The left and right ends of Bidirectional-screw are rotatablely connected with left support plate, right support plate respectively, and the left and right ends of Bidirectional-screw are arranged respectively
There is sliding block, sliding block is threadedly coupled with Bidirectional-screw, and the lower surface of sliding block is hinged with supporting rack, the lower end of supporting rack and traveling wheel
Shaft is rotatablely connected, and connecting rod, the other end and left support plate, the side wall of right support plate of connecting rod are also hinged with the shaft of traveling wheel
Hinged, the side wall of right end through the right support plate of Bidirectional-screw extends to the right side of right support plate, and the upper surface of pedestal, which rotates, to be connected
Agitator tank is connected to, the lower surface of pedestal is fixedly connected with motor, and the axle stretch end of motor is fixedly connected with agitating shaft, and agitating shaft stretches into
Some agitating plates are symmetrically distributed with agitator tank, on agitating shaft, the left side of agitator tank is equipped with driven shaft, and the top of agitating shaft passes through
The upper surface of agitator tank extends to the top of agitator tank, and driven shaft is connected with agitating shaft by transmission mechanism, is covered on driven shaft
Equipped with gear, rack gear is arranged in the middle part of agitator tank, gear is engaged with gear ring.
As the further scheme of the present invention：The top of the sliding block and the lower surface of pedestal are slidably connected.
As further scheme of the invention：The right end of the Bidirectional-screw is fixedly connected with crank.
As further scheme of the invention：The upper surface of the agitator tank is provided with feed inlet.
As further scheme of the invention：Discharge gate is installed, on discharge gate below the right side wall of the agitator tank
Valve is installed.
As further scheme of the invention：Rabble is distributed with the inner wall of the agitator tank.
As further scheme of the invention：The agitating plate tilts upward, and agitating plate is arc-shaped, the upper table of agitating plate
Face is fixedly connected with stirring rod.
Compared with prior art, the beneficial effects of the invention are as follows：In whipping process, cement, band are stirred using agitating plate
The cement of dynamic bottom seethes upwards, is more uniformly distributed cement mixing, expands stirring scope using stirring rod, improves stirring efficiency,
Agitator tank rotates backward while agitating, is mixed cement using rabble, makes cement mixing more abundant, further improves and stir
Effect is mixed, when needing mobile of the invention, rotating crank makes traveling wheel be contacted with ground, jacks up the present invention, at this time easy to promotion
Shift position of the present invention.
Brief description of the drawings
Fig. 1 for ease of mobile small-sized cement mixer structure diagram；
Fig. 2 for ease of agitating plate in mobile small-sized cement mixer structure diagram；
Fig. 3 for ease of sliding block in mobile small-sized cement mixer left view.
In figure：1- pedestals；2- left support plates；3- right support plates；4- Bidirectional-screws；5- sliding blocks；6- supporting racks；7- walks
Wheel；8- connecting rods；9- cranks；10- agitator tanks；11- motors；12- agitating shafts；13- agitating plates；14- stirring rod；15- driven shafts；
16- transmission mechanisms；17- gears；18- gear rings；19- rabbles.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
Please refer to Fig.1-3, in the embodiment of the present invention, a kind of small-sized cement mixer easy to remove, including it is pedestal 1, left
Support plate 2, right support plate 3, agitator tank 10 and agitating shaft 12, the lower surface left and right ends of pedestal 1 have been respectively fixedly connected with left branch
Fagging 2, right support plate 3, the lower section of pedestal 1 are equipped with Bidirectional-screw 4, the left and right ends of Bidirectional-screw 4 respectively with left support plate 2,
Right support plate 3 is rotatablely connected, and the left and right ends of Bidirectional-screw 4 are arranged with sliding block 5 respectively, and sliding block 5 connects with 4 screw thread of Bidirectional-screw
Connect, the top and the lower surface of pedestal 1 of sliding block 5 are slidably connected, and sliding block 5 can horizontally slip along the lower surface of pedestal 1, sliding block
5 lower surface is hinged with supporting rack 6, and the lower end of supporting rack 6 is rotatablely connected with the shaft of traveling wheel 7, in the shaft of traveling wheel 7 also
Be hinged with connecting rod 8, the other end of connecting rod 8 and left support plate 2, right support plate 3 it is side walls hinged, the right end of Bidirectional-screw 4 passes through
The side wall of right support plate 3 extends to the right side of right support plate 3, and the right end of Bidirectional-screw 4 is fixedly connected with crank 9, rotates crank
9, drive Bidirectional-screw 4 to rotate, so that drive two sliding blocks 5 to drive supporting rack 6 to be rotated to vertical direction backwards to moving, so that
Drive traveling wheel 7 to move down, traveling wheel 7 is contacted with ground, jack up the present invention, at this time easy to the mobile position of the promotion present invention
Put, the upper surface of pedestal 1 is rotatably connected to agitator tank 10, and rabble 19 is distributed with the inner wall of agitator tank 10, agitator tank 10
Upper surface is provided with feed inlet, is provided with discharge gate below the right side wall of agitator tank 10, valve, pedestal 1 are provided with discharge gate
Lower surface be fixedly connected with motor 11, the axle stretch end of motor 11 is fixedly connected with agitating shaft 12, and agitating shaft 12 stretches into agitator tank
In 10, some agitating plates 13 are symmetrically distributed with agitating shaft 12, agitating plate 13 tilts upward, and agitating plate 13 is arc-shaped, agitating plate
13 upper surface is fixedly connected with stirring rod 14, stirs cement using agitating plate 13, drives the cement of bottom to seethe upwards, make water
Mud mixing is more uniformly distributed, and is expanded stirring scope using stirring rod 14, is improved stirring efficiency, the left side of agitator tank 10 is equipped with driven shaft
15, the upper surface of top through the agitator tank 10 of agitating shaft 12 extends to the top of agitator tank 10, and driven shaft 15 passes through driver
Structure 16 is connected with agitating shaft 12, drives driven shaft 15 to rotate by transmission mechanism 16 when agitating shaft 12 rotates, transmission mechanism 16
For transmission belt, gear 17 is arranged with driven shaft 15, the middle part of agitator tank 10 is arranged rack gear 18, and gear 17 is nibbled with gear ring 18
Close, drive agitator tank 10 to rotate by gear 17, gear ring 18 when driven shaft 15 rotates, and the steering of agitator tank 10 and agitating shaft 12
Turn on the contrary, make cement mixing more abundant, further improve mixing effect.
The present invention operation principle be：Cement raw material to be mixed is poured into agitator tank 10, starts motor 11, motor 11
Drive agitating shaft 12 to rotate during operation, stir cement using agitating plate 13, drive the cement of bottom to seethe upwards, make cement mixing
It is more uniformly distributed, expands stirring scope using stirring rod 14, improve stirring efficiency, agitating shaft 12 passes through 16 band of transmission mechanism when rotating
Dynamic driven shaft 15 rotates, and drives agitator tank 10 to rotate by gear 17, gear ring 18 when driven shaft 15 rotates, and turn of agitator tank 10
To being turned to agitating shaft 12 on the contrary, mix cement using rabble 19, make cement mixing more abundant, further improve stirring effect
Fruit, as the mobile present invention of needs, rotates crank 9, drives Bidirectional-screw 4 to rotate, so that drive two sliding blocks 5 to move backwards,
Drive supporting rack 6 to be rotated to vertical direction, so as to drive traveling wheel 7 to move down, traveling wheel 7 is contacted with ground, jack up this
Invention, at this time easy to promotion shift position of the present invention.
It should be strongly noted that rabble is the application of the prior art in the application, agitating plate, agitator tank rotate at the same time
And the opposite and present invention is turned to equipped with the innovative point that the traveling wheel easy to folding and unfolding is the application, it efficiently solves existing water
The problem of stirring of mud mixer is not enough fully, movement is inconvenient.
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, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than described above limits, 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 numeral in claim should not be considered as to the involved claim of 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 solution, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (7)
1. a kind of small-sized cement mixer easy to remove, including pedestal（1）, left support plate（2）, right support plate（3）, agitator tank
（10）And agitating shaft（12）；It is characterized in that, the pedestal（1）Lower surface left and right ends be respectively fixedly connected with left support plate
（2）, right support plate（3）, pedestal（1）Lower section be equipped with Bidirectional-screw（4）, Bidirectional-screw（4）Left and right ends respectively with left branch
Fagging（2）, right support plate（3）Rotation connection, Bidirectional-screw（4）Left and right ends be arranged with sliding block respectively（5）, sliding block（5）With
Bidirectional-screw（4）It is threadedly coupled, sliding block（5）Lower surface be hinged with supporting rack（6）, supporting rack（6）Lower end and traveling wheel（7）
Shaft rotation connection, traveling wheel（7）Shaft on be also hinged with connecting rod（8）, connecting rod（8）The other end and left support plate（2）、
Right support plate（3）Side walls hinged, Bidirectional-screw（4）Right end pass through right support plate（3）Side wall extend to right support plate（3）
Right side, pedestal（1）Upper surface be rotatably connected to agitator tank（10）, pedestal（1）Lower surface be fixedly connected with motor（11）,
Motor（11）Axle stretch end be fixedly connected with agitating shaft（12）, agitating shaft（12）Stretch into agitator tank（10）It is interior, agitating shaft（12）On
It is symmetrically distributed with some agitating plates（13）, agitator tank（10）Left side be equipped with driven shaft（15）, agitating shaft（12）Top pass through
Agitator tank（10）Upper surface extend to agitator tank（10）Top, driven shaft（15）Pass through transmission mechanism（16）With agitating shaft
（12）It is connected, driven shaft（15）On be arranged with gear（17）, agitator tank（10）Middle part be arranged rack gear（18）, gear（17）
With gear ring（18）Engagement.
2. small-sized cement mixer easy to remove according to claim 1, it is characterised in that the sliding block（5）Top
Portion and pedestal（1）Lower surface be slidably connected.
3. small-sized cement mixer easy to remove according to claim 1, it is characterised in that the Bidirectional-screw（4）
Right end be fixedly connected with crank（9）.
4. small-sized cement mixer easy to remove according to claim 1, it is characterised in that the agitator tank（10）'s
Upper surface is provided with feed inlet.
5. small-sized cement mixer easy to remove according to claim 1, it is characterised in that the agitator tank（10）'s
Discharge gate is installed below right side wall, valve is installed on discharge gate.
6. small-sized cement mixer easy to remove according to claim 1, it is characterised in that the agitator tank（10）'s
Rabble is distributed with inner wall（19）.
7. small-sized cement mixer easy to remove according to claim 1, it is characterised in that the agitating plate（13）Incline
Obliquely, agitating plate（13）It is arc-shaped, agitating plate（13）Upper surface be fixedly connected with stirring rod（14）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711420565.5A CN107932738A (en) | 2017-12-25 | 2017-12-25 | A kind of small-sized cement mixer easy to remove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711420565.5A CN107932738A (en) | 2017-12-25 | 2017-12-25 | A kind of small-sized cement mixer easy to remove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107932738A true CN107932738A (en) | 2018-04-20 |
Family
ID=61938919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711420565.5A Pending CN107932738A (en) | 2017-12-25 | 2017-12-25 | A kind of small-sized cement mixer easy to remove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107932738A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108890876A (en) * | 2018-06-29 | 2018-11-27 | 广东知识城运营服务有限公司 | A kind of concrete central mix plant |
| CN108966784A (en) * | 2018-06-22 | 2018-12-11 | 合肥图腾龙机械设计有限公司 | A kind of fertilizer sufficiently dissolves the walking agricultural fertilizer device of mixing |
| CN109110569A (en) * | 2018-09-11 | 2019-01-01 | 广州玛夫信息科技有限公司 | A kind of uniform optical cable wrap-up of winding |
| CN109289634A (en) * | 2018-11-03 | 2019-02-01 | 赵洁 | A kind of Mechatronic mixer |
| CN111347559A (en) * | 2020-04-14 | 2020-06-30 | 刘长东 | Concrete mixer |
| CN112495233A (en) * | 2020-11-12 | 2021-03-16 | 株洲精工硬质合金有限公司 | Electromechanical integrated stirring device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0967932A (en) * | 1995-08-31 | 1997-03-11 | Kajima Doro Kk | Bucket mixer |
| CN101456214A (en) * | 2008-11-19 | 2009-06-17 | 陕西长大西筑路面机械科技有限公司 | Novel stirring station |
| CN204136226U (en) * | 2014-10-16 | 2015-02-04 | 张清磊 | A kind of concrete central mix plant |
| CN106313319A (en) * | 2015-07-02 | 2017-01-11 | 周宝龙 | Small cement mixing machine |
| CN107310040A (en) * | 2017-07-14 | 2017-11-03 | 童红妃 | It is a kind of to be easy to mobile small-sized concrete mixer |
-
2017
- 2017-12-25 CN CN201711420565.5A patent/CN107932738A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0967932A (en) * | 1995-08-31 | 1997-03-11 | Kajima Doro Kk | Bucket mixer |
| CN101456214A (en) * | 2008-11-19 | 2009-06-17 | 陕西长大西筑路面机械科技有限公司 | Novel stirring station |
| CN204136226U (en) * | 2014-10-16 | 2015-02-04 | 张清磊 | A kind of concrete central mix plant |
| CN106313319A (en) * | 2015-07-02 | 2017-01-11 | 周宝龙 | Small cement mixing machine |
| CN107310040A (en) * | 2017-07-14 | 2017-11-03 | 童红妃 | It is a kind of to be easy to mobile small-sized concrete mixer |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108966784A (en) * | 2018-06-22 | 2018-12-11 | 合肥图腾龙机械设计有限公司 | A kind of fertilizer sufficiently dissolves the walking agricultural fertilizer device of mixing |
| CN108890876A (en) * | 2018-06-29 | 2018-11-27 | 广东知识城运营服务有限公司 | A kind of concrete central mix plant |
| CN109110569A (en) * | 2018-09-11 | 2019-01-01 | 广州玛夫信息科技有限公司 | A kind of uniform optical cable wrap-up of winding |
| CN109289634A (en) * | 2018-11-03 | 2019-02-01 | 赵洁 | A kind of Mechatronic mixer |
| CN109289634B (en) * | 2018-11-03 | 2021-10-22 | 嘉兴新博信息科技有限公司 | Electromechanical integrated stirrer |
| CN111347559A (en) * | 2020-04-14 | 2020-06-30 | 刘长东 | Concrete mixer |
| CN112495233A (en) * | 2020-11-12 | 2021-03-16 | 株洲精工硬质合金有限公司 | Electromechanical integrated stirring device |
| CN112495233B (en) * | 2020-11-12 | 2023-02-24 | 株洲精工硬质合金有限公司 | Electromechanical integrated stirring device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107932738A (en) | A kind of small-sized cement mixer easy to remove | |
| CN107336355A (en) | A kind of swing type concrete block crushes mixed stirring device | |
| CN107243993A (en) | A kind of concrete quick agitator | |
| CN107088963B (en) | A kind of concrete mixer of Quick uniform stirring | |
| CN107650266B (en) | A kind of swing type small-sized cement mixer truck easy to remove | |
| CN108127791A (en) | A kind of cement mixer stirred evenly | |
| CN107558336A (en) | A kind of municipal cement flooring laying apparatus | |
| CN107310040A (en) | It is a kind of to be easy to mobile small-sized concrete mixer | |
| CN107160564A (en) | A kind of liftable building concrete mixer of puddler | |
| CN107097347A (en) | A kind of swing cement mixing equipment | |
| CN108247837A (en) | A kind of swing small-sized concrete mixer | |
| CN208576037U (en) | A kind of hand is from dual-purpose concrete mixer | |
| CN206493433U (en) | A kind of mixer of convenient charging | |
| CN108724461A (en) | A kind of concrete for construction engineering Efficient Agitator | |
| CN108527659A (en) | A kind of cement for building and husky quick mixed stirring device | |
| CN108099003A (en) | A kind of mixed mud agitating device convenient for batch turning | |
| CN108608577A (en) | A kind of uniformly mixed concrete central mix plant | |
| CN108297276A (en) | A kind of stirring of concrete and pour integration apparatus | |
| CN208576038U (en) | A kind of concrete mixing plant | |
| CN207128075U (en) | A kind of swing type concrete block crushes mixed stirring device | |
| CN208148186U (en) | A kind of mixed mud mixing apparatus for building | |
| CN207259920U (en) | A kind of municipal administration cement flooring laying apparatus | |
| CN108247836A (en) | A kind of self-circulation type concrete central mix plant | |
| CN107443584A (en) | A kind of new production dry powder and mortar special mixing plant | |
| CN207549130U (en) | A kind of swing type small-sized cement trucd mixer easy to remove |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180420 |
|
| RJ01 | Rejection of invention patent application after publication |