CN206335709U - A kind of cement paste gear formula quick agitator for building - Google Patents
A kind of cement paste gear formula quick agitator for building Download PDFInfo
- Publication number
- CN206335709U CN206335709U CN201621249250.XU CN201621249250U CN206335709U CN 206335709 U CN206335709 U CN 206335709U CN 201621249250 U CN201621249250 U CN 201621249250U CN 206335709 U CN206335709 U CN 206335709U
- Authority
- CN
- China
- Prior art keywords
- gear
- bearing seat
- sliding block
- pole
- slide rail
- 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.)
- Expired - Fee Related
Links
Landscapes
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model is related to a kind of cement mortar agitating device, more particularly to a kind of cement paste gear formula quick agitator for building.The technical problems to be solved in the utility model is to provide that a kind of mixing speed is fast, mixing effect is good, easy to operate cement paste gear formula quick agitator for building.In order to solve the above-mentioned technical problem, the utility model provides such a cement paste gear formula quick agitator for building, includes the first slide rail, base plate, the first pole, first gear, first connecting rod, the first sliding block, right shelf, first bearing seat, roller, stirring vane, rotating shaft etc.；Left frame, the second pole, the first slide rail, the first pole and right shelf are sequentially provided with the top of base plate from left to right, the second pole top is provided with motor.The utility model has reached that mixing speed is fast, mixing effect is good, easy to operate effect, and the important function that the present apparatus is played does not only have good mixing effect, also improves operating efficiency, safe.
Description
Technical field
The utility model is related to a kind of cement mortar agitating device, more particularly to a kind of cement paste gear formula for building is quickly stirred
Mix device.
Background technology
Building is the general name of building and structures, be people in order to meet social life needs, utilize grasped thing
Matter technological means, and the artificial environment created with certain scientific law, geomantic omen theory and aesthetic principle.
Cement, powdery hydraulicity inorganic coagulation material.Add water after stirring into slurry, can harden in atmosphere or in water
Preferably hardening, and can the materials such as sand, stone is cemented together securely.The mixture of early stage lime and volcanic ash and modern times
Lime pozzolanic cement is much like, the concrete being made of its cementing rubble, and not only intensity is higher after hardening, and can also resist
The erosion of fresh water or brackish water.For a long time, it is as a kind of important binder materials, be widely used in civil construction, water conservancy,
The engineerings such as national defence.
Existing cement mortar agitating device for building haves the shortcomings that mixing speed is slow, mixing effect is not good, cumbersome,
Therefore need that a kind of mixing speed of research and development is fast, mixing effect is good, easy to operate cement paste gear formula for building quickly stirs dress badly
Put.
Utility model content
（1）The technical problem to be solved
The utility model is in order to overcome existing cement mortar agitating device for building to have that mixing speed is slow, mixing effect not
Good, cumbersome shortcoming, the technical problems to be solved in the utility model is to provide that a kind of mixing speed is fast, mixing effect is good,
Easy to operate cement paste gear formula quick agitator for building.
（2）Technical scheme
In order to solve the above-mentioned technical problem, the utility model is quickly stirred there is provided such a cement paste gear formula for building
Device is mixed, includes the first slide rail, base plate, the first pole, first gear, first connecting rod, the first sliding block, right shelf, clutch shaft bearing
Seat, roller, stirring vane, rotating shaft, second bearing seat, stirring frame, second connecting rod, motor, second gear, the second pole, left frame,
Fixed plate, electric pushrod, the second slide rail, support, 3rd bearing seat, the 3rd gear, tooth bar, the second sliding block, support bar and top board,
Left frame, the second pole, the first slide rail, the first pole and right shelf are sequentially provided with from left to right at the top of base plate, and the second pole top is set
To have be provided with front side of motor, motor be hingedly connected with front side of second gear, second gear slidingtype on second connecting rod, the first slide rail to connect
The first sliding block is connected to, the first pole top is provided with front side of first gear, first gear and is hingedly connected with first connecting rod, first gear
Engaged with second gear, first gear is located on front side of the first slide rail with second gear, first connecting rod top and second connecting rod top
It is articulated and connected with the first slider bottom, the first slider top is provided with top board, top board bottom provided with stirring frame, left frame and right shelf top
Support bar is provided with the left of portion, support bar bottom is provided with second bearing seat, and left frame right upper portion is arranged with support, two stands right-hand member
Provided with the second slide rail, on the second slide rail, slidingtype, which is connected with front side of the second sliding block, the second sliding block, is provided with tooth bar, left frame lower right side
Provided with fixed plate, fixed plate crown center is provided with electric pushrod, electric pushrod top and connection in the middle of tooth bar bottom, two stands it
Between left frame on the right side of provided with 3rd bearing seat, right shelf left upper portion be provided with first bearing seat, first bearing seat, 3rd bearing seat and
Rotating shaft is installed, the rotating shaft between second bearing seat and 3rd bearing seat is provided with the 3rd gear, the 3rd tooth in second bearing seat
Wheel and rack is engaged, and the rotating shaft between first bearing seat and second bearing seat is provided with evenly spaced on roller, roller be provided with
Stirring vane, roller is located at directly over stirring frame.
Preferably, also include the first reinforcement, top board bottom right is provided with the first reinforcement, the first reinforcement right-hand member with
Right shelf left upper portion is connected.
Preferably, it is provided with aperture on stirring vane.
Preferably, also include the second reinforcement, base plate top left side is provided with the second reinforcement, the second reinforcement left end with
Left frame lower right side connection.
Preferably, baseboard material is stainless steel.
Preferably, the material of stirring frame is Q235 steel.
Operation principle：When needing to be stirred cement mortar, workman pours into a certain amount of cement and water in stirring first
Inframe, then controlled motor turn clockwise, motor drive second gear turn clockwise, and then second gear drive the first tooth
Rotate counterclockwise is taken turns, so as to drive second connecting rod and first connecting rod to move upwards, second connecting rod and first connecting rod drive first to slide
Block is moved upwards, and the first sliding block drives stirring frame to move upwards, when the first sliding block moves up to the first rail tips, control
Motor is stopped, and now stirring vane is located at stirring inframe.Then control electric pushrod elongation, electric pushrod is slided by second
Block band carry-over bar is moved upwards, and then the gear of rack drives the 3rd turns clockwise, and the 3rd gear driven rotating shaft turns clockwise,
So as to which rotating shaft drives roller to turn clockwise, roller drives stirring vane to turn clockwise, and now stirring vane is to stirring inframe
Cement and water be stirred.When the second sliding block is moved to a certain degree upwards, control electric pushrod shrinks, and electric pushrod passes through
Second sliding block band carry-over bar is moved downward, and then the gear rotate counterclockwise of rack drives the 3rd, the 3rd gear driven rotating shaft inverse time
Pin rotates, so that rotating shaft drives roller rotate counterclockwise, roller drives stirring vane rotate counterclockwise, now the stirring vane inverse time
Pin rotation is stirred to the cement and water that stir inframe, when the second sliding block is moved downward to a certain degree, controls electric pushrod
Elongation, so repeatedly, stirring vane constantly clockwise or counterclockwise, are stirred to the cement and water for stirring inframe.
After stirring completely, after electric pushrod moves to original position, control electric pushrod is stopped, and then controlled motor is revolved counterclockwise again
Turn, motor drives second gear rotate counterclockwise, and then second gear drives first gear to turn clockwise, so as to drive second
Connecting rod and first connecting rod are moved downward, and second connecting rod and first connecting rod drive the first sliding block to move downward, and the first sliding block drives and stirred
Mix frame to move downward, after frame reset is stirred, controlled motor is stopped.Subsequent workman will stir the cement after inframe has been stirred
Slurry processing.
Because also including the first reinforcement, top board bottom right is provided with the first reinforcement, the first reinforcement right-hand member and the right side
Frame left upper portion is connected, and is added the intensity of top board bottom right and right shelf left upper portion faying face, is made present apparatus service life
It is longer.
Because being provided with aperture on stirring vane so that stirring is finer and smoother, cmpletely.
Because also including the second reinforcement, base plate top left side is provided with the second reinforcement, the second reinforcement left end and a left side
Frame lower right side is connected, and is added the intensity of base plate top left side and left frame lower right side faying face, is made present apparatus service life
It is longer.
Because baseboard material is stainless steel, stainless steel corrosion resistance and acid resistance are strong, make the service life of the present apparatus longer.
Because the material for stirring frame is Q235 steel, Q235 steel hardness is high, and is unlikely to deform, and makes the service life of the present apparatus more
It is long.
（3）Beneficial effect
The utility model has reached that mixing speed is fast, mixing effect is good, easy to operate effect, and the weight that the present apparatus is played
Act on and do not only have good mixing effect, also improve operating efficiency, it is safe, and with advanced in performance, reliability height
Advantage.
Brief description of the drawings
Fig. 1 is the first main structure diagram of the present utility model.
Fig. 2 is second of main structure diagram of the present utility model.
Fig. 3 is the third main structure diagram of the present utility model.
Fig. 4 is the 4th kind of main structure diagram of the present utility model.
Mark in accompanying drawing for：The slide rails of 1- first, 2- base plates, the poles of 3- first, 4- first gears, 5- first connecting rods, 6-
First sliding block, 7- right shelfs, 8- first bearing seats, 9- rollers, 10- stirring vanes, 11- rotating shafts, 12- second bearing seats, 13- stirrings
Frame, 14- second connecting rods, 15- motors, 16- second gears, the poles of 17- second, the left framves of 18-, 19- fixed plates, 20- electric pushrods,
The slide rails of 21- second, 22- supports, 23- 3rd bearings seat, the gears of 24- the 3rd, 25- tooth bars, the sliding blocks of 26- second, 27- support bars,
28- top boards, the reinforcements of 29- first, 30- apertures, the reinforcements of 31- second.
Embodiment
The utility model is further described with reference to the accompanying drawings and examples.
Embodiment 1
A kind of cement paste gear formula quick agitator for building, as Figure 1-4, include the first slide rail 1, base plate 2,
First pole 3, first gear 4, first connecting rod 5, the first sliding block 6, right shelf 7, first bearing seat 8, roller 9, stirring vane 10, turn
It is axle 11, second bearing seat 12, stirring frame 13, second connecting rod 14, motor 15, second gear 16, the second pole 17, left frame 18, solid
Fixed board 19, electric pushrod 20, the second slide rail 21, support 22, the 23, the 3rd gear 24 of 3rd bearing seat, tooth bar 25, the second sliding block
26th, support bar 27 and top board 28, the top of base plate 2 are sequentially provided with left frame 18, the second pole 17, the first slide rail 1, first from left to right
Pole 3 and right shelf 7, the top of the second pole 17 are provided with motor 15, and the front side of motor 15 is provided with second gear 16, the front side of second gear 16
It is hingedly connected with slidingtype on second connecting rod 14, the first slide rail 1 and is connected with the first sliding block 6, the top of the first pole 3 is provided with the first tooth
Wheel 4, the front side of first gear 4 is hingedly connected with first connecting rod 5, and first gear 4 is engaged with second gear 16, first gear 4 and the
Two gears 16 are located at the front side of the first slide rail 1, and the top of first connecting rod 5 and the top of second connecting rod 14 are hinged with the bottom of the first sliding block 6
Connection, the top of the first sliding block 6 is provided with top board 28 provided with stirring frame 13, left frame 18 and the top of right shelf 7, and the bottom left of top board 28 is provided with
Support bar 27, the bottom of support bar 27 is provided with second bearing seat 12, and the left right upper portion of frame 18 is arranged with support 22, and two stands 22 are right
End is provided with slidingtype on the second slide rail 21, the second slide rail 21 and is connected with the second sliding block 26, and the front side of the second sliding block 26 is provided with tooth bar 25,
The left lower right side of frame 18 is provided with fixed plate 19, and the crown center of fixed plate 19 is provided with electric pushrod 20, the top of electric pushrod 20 and tooth
Connect in the middle of the bottom of bar 25, the right side of left frame 18 between two stands 22 is provided with 3rd bearing seat 23, and the left upper portion of right shelf 7 is provided with the
Rotating shaft 11, the He of second bearing seat 12 are installed in one bearing block 8, first bearing seat 8,3rd bearing seat 23 and second bearing seat 12
Rotating shaft 11 between 3rd bearing seat 23 is provided with the 3rd gear 24, and the 3rd gear 24 is engaged with tooth bar 25, the He of first bearing seat 8
Rotating shaft 11 between second bearing seat 12 is provided with evenly spaced provided with stirring vane 10 on roller 9, roller 9, and roller 9 is located at
Stir directly over frame 13.
Also include the first reinforcement 29, the bottom right of top board 28 is provided with the first reinforcement 29, the right-hand member of the first reinforcement 29
It is connected with the left upper portion of right shelf 7.
Aperture 30 is provided with stirring vane 10.
Also include the second reinforcement 31, the top left side of base plate 2 is provided with the second reinforcement 31, the left end of the second reinforcement 31 with
The left lower right side of frame 18 connection.
The material of base plate 2 is stainless steel.
The material for stirring frame 13 is Q235 steel.
Operation principle：When needing to be stirred cement mortar, workman pours into a certain amount of cement and water in stirring first
In frame 13, then controlled motor 15 turns clockwise, and motor 15 drives second gear 16 to turn clockwise, and then second gear 16
The rotate counterclockwise of first gear 4 is driven, so as to drive second connecting rod 14 and first connecting rod 5 to move upwards, second connecting rod 14 and the
One connecting rod 5 drives the first motion upwards of sliding block 6, and the first sliding block 6 drive stirring frame 13 is moved upwards, when the first sliding block 6 is transported upwards
When moving to the first 1 top of slide rail, controlled motor 15 is stopped, and now stirring vane 10 is located in stirring frame 13.Then control
Electric pushrod 20 is extended, and electric pushrod 20 is moved upwards by the second sliding block 26 with carry-over bar 25, and then tooth bar 25 drives the 3rd
Gear 24 turns clockwise, and the 3rd gear 24 drives rotating shaft 11 to turn clockwise, so that rotating shaft 11 drives the dextrorotation of roller 9
Turn, roller 9 drives stirring vane 10 to turn clockwise, now the cement and water in 10 pairs of stirring frames 13 of stirring vane are stirred
Mix.When the second sliding block 26 is moved to a certain degree upwards, control electric pushrod 20 shrinks, and electric pushrod 20 passes through the second sliding block 26
Band carry-over bar 25 is moved downward, and then tooth bar 25 drives the rotate counterclockwise of the 3rd gear 24, and the 3rd gear 24 drives rotating shaft 11 inverse
Hour hands rotate, so that rotating shaft 11 drives the rotate counterclockwise of roller 9, roller 9 drives the rotate counterclockwise of stirring vane 10, now stirred
The rotate counterclockwise of blade 10 is stirred to the cement and water in stirring frame 13, when the second sliding block 26 is moved downward to a certain degree
When, control electric pushrod 20 extends, so repeatedly, and stirring vane 10 is continuous clockwise or counterclockwise, to stirring frame 13
Interior cement and water is stirred.After stirring completely, after electric pushrod 20 moves to original position, control electric pushrod 20 stops work
Make, then the rotate counterclockwise of controlled motor 15 again, motor 15 drives the rotate counterclockwise of second gear 16, and then the band of second gear 16
Dynamic first gear 4 turns clockwise, so that drive second connecting rod 14 and first connecting rod 5 to move downward, second connecting rod 14 and first
Connecting rod 5 drives the first sliding block 6 to move downward, and the first sliding block 6 drives stirring frame 13 to move downward, after the reset of frame 13 is stirred, control
Motor 15 processed is stopped.Subsequent workman is handled the cement mortar after having been stirred in frame 13 is stirred.
Because also including the first reinforcement 29, the bottom right of top board 28 is provided with the first reinforcement 29, the first reinforcement 29
Right-hand member is connected with the left upper portion of right shelf 7, adds the intensity of the bottom right of top board 28 and the left upper portion faying face of right shelf 7, makes this
Device service life is longer.
Because being provided with aperture 30 on stirring vane 10 so that stirring is finer and smoother, cmpletely.
Because also including the second reinforcement 31, the top left side of base plate 2 is provided with the second reinforcement 31, and the second reinforcement 31 is left
End is connected with the left lower right side of frame 18, is added the intensity of the top left side of base plate 2 and the lower right side faying face of left frame 18, is filled this
Put service life longer.
Because the material of base plate 2 is stainless steel, stainless steel corrosion resistance and acid resistance are strong, make the service life of the present apparatus more
It is long.
Because the material for stirring frame 13 is Q235 steel, Q235 steel hardness is high, and is unlikely to deform, and makes the service life of the present apparatus
It is longer.
Embodiment described above only expresses preferred embodiment of the present utility model, and it describes more specific and detailed,
But therefore it can not be interpreted as the limitation to the utility model the scope of the claims.It should be pointed out that for the common of this area
For technical staff, without departing from the inventive concept of the premise, some deformations can also be made, improves and substitutes, these are all
Belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (6)
1. a kind of cement paste gear formula quick agitator for building, it is characterised in that include the first slide rail（1）, base plate
（2）, the first pole（3）, first gear（4）, first connecting rod（5）, the first sliding block（6）, right shelf（7）, first bearing seat（8）, rolling
Cylinder（9）, stirring vane（10）, rotating shaft（11）, second bearing seat（12）, stirring frame（13）, second connecting rod（14）, motor（15）、
Second gear（16）, the second pole（17）, left frame（18）, fixed plate（19）, electric pushrod（20）, the second slide rail（21）, support
（22）, 3rd bearing seat（23）, the 3rd gear（24）, tooth bar（25）, the second sliding block（26）, support bar（27）And top board（28）,
Base plate（2）Top is sequentially provided with left frame from left to right（18）, the second pole（17）, the first slide rail（1）, the first pole（3）And the right side
Frame（7）, the second pole（17）Top is provided with motor（15）, motor（15）Front side is provided with second gear（16）, second gear（16）
Front side is hingedly connected with second connecting rod（14）, the first slide rail（1）Upper slidingtype is connected with the first sliding block（6）, the first pole（3）Top
End is provided with first gear（4）, first gear（4）Front side is hingedly connected with first connecting rod（5）, first gear（4）With second gear
（16）Engagement, first gear（4）With second gear（16）Positioned at the first slide rail（1）Front side, first connecting rod（5）Top and second connects
Bar（14）Top with the first sliding block（6）Bottom is articulated and connected, the first sliding block（6）Top is provided with stirring frame（13）, left frame（18）
And right shelf（7）Top is provided with top board（28）, top board（28）Bottom left is provided with support bar（27）, support bar（27）Bottom is provided with the
Two bearing bracket（12）, left frame（18）Right upper portion is arranged with support（22）, two stands（22）Right-hand member is provided with the second slide rail（21）,
Second slide rail（21）Upper slidingtype is connected with the second sliding block（26）, the second sliding block（26）Front side is provided with tooth bar（25）, left frame（18）
Lower right side is provided with fixed plate（19）, fixed plate（19）Crown center is provided with electric pushrod（20）, electric pushrod（20）Top with
Tooth bar（25）Connected in the middle of bottom, two stands（22）Between left frame（18）Right side is provided with 3rd bearing seat（23）, right shelf（7）It is left
Upper lateral part is provided with first bearing seat（8）, first bearing seat（8）, 3rd bearing seat（23）And second bearing seat（12）On be provided with
Rotating shaft（11）, second bearing seat（12）With 3rd bearing seat（23）Between rotating shaft（11）It is provided with the 3rd gear（24）, the 3rd
Gear（24）With tooth bar（25）Engagement, first bearing seat（8）And second bearing seat（12）Between rotating shaft（11）It is provided with roller
（9）, roller（9）It is upper evenly spaced provided with stirring vane（10）, roller（9）Positioned at stirring frame（13）Surface.
2. a kind of cement paste gear formula quick agitator for building according to claim 1, it is characterised in that also include
There is the first reinforcement（29）, top board（28）Bottom right is provided with the first reinforcement（29）, the first reinforcement（29）Right-hand member and right shelf
（7）Left upper portion is connected.
3. a kind of cement paste gear formula quick agitator for building according to claim 1, it is characterised in that paddle
Piece（10）On be provided with aperture（30）.
4. a kind of cement paste gear formula quick agitator for building according to claim 1, it is characterised in that also include
There is the second reinforcement（31）, base plate（2）Top left side is provided with the second reinforcement（31）, the second reinforcement（31）Left end and left frame
（18）Lower right side is connected.
5. a kind of cement paste gear formula quick agitator for building according to claim 1, it is characterised in that base plate
（2）Material is stainless steel.
6. a kind of cement paste gear formula quick agitator for building according to claim 1, it is characterised in that stirring frame
（13）Material be Q235 steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621249250.XU CN206335709U (en) | 2016-11-22 | 2016-11-22 | A kind of cement paste gear formula quick agitator for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621249250.XU CN206335709U (en) | 2016-11-22 | 2016-11-22 | A kind of cement paste gear formula quick agitator for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206335709U true CN206335709U (en) | 2017-07-18 |
Family
ID=59307331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621249250.XU Expired - Fee Related CN206335709U (en) | 2016-11-22 | 2016-11-22 | A kind of cement paste gear formula quick agitator for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206335709U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108000743A (en) * | 2017-11-03 | 2018-05-08 | 安徽元枫管道科技股份有限公司 | A kind of PVC productions mixed stirring device |
| CN108312335A (en) * | 2018-02-27 | 2018-07-24 | 黄启康 | A kind of water conservancy dykes and dams cement stirring device |
-
2016
- 2016-11-22 CN CN201621249250.XU patent/CN206335709U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108000743A (en) * | 2017-11-03 | 2018-05-08 | 安徽元枫管道科技股份有限公司 | A kind of PVC productions mixed stirring device |
| CN108312335A (en) * | 2018-02-27 | 2018-07-24 | 黄启康 | A kind of water conservancy dykes and dams cement stirring device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206216911U (en) | A kind of cement bonded sand cam-type quick agitator | |
| CN206216913U (en) | A kind of architectural lime laitance coating belt wheel Efficient Agitator | |
| CN106272969A (en) | A kind of cement mortar quick agitator for building | |
| CN206926084U (en) | A kind of hydraulic engineering concrete high-efficiency stirrer | |
| CN206317233U (en) | A kind of highway cement mortar quick mixer | |
| CN107297825A (en) | A kind of construction heavy duty detergent concrete mixer | |
| CN206216918U (en) | A kind of novel architecture concrete central mix plant | |
| CN206436368U (en) | A kind of cement Worm-gear type Efficient Agitator for building | |
| CN206170323U (en) | Construction of side slope support process is with concrete flash mixed equipment | |
| CN107097347A (en) | A kind of swing cement mixing equipment | |
| CN206335709U (en) | A kind of cement paste gear formula quick agitator for building | |
| CN106512814A (en) | Eco-friendly novel pavement brick raw material quick mixing device | |
| CN207058906U (en) | A kind of build concrete quick agitator | |
| CN205735503U (en) | A kind of cement highly efficient agitating device for building | |
| CN206279458U (en) | A kind of bridge construction cement mortar mixing equipment | |
| CN206295848U (en) | A kind of chemical industry efficient evenly mixing device of chemical raw material | |
| CN206085333U (en) | Cement high -efficiency stirring device for building site | |
| CN207128075U (en) | A kind of swing type concrete block crushes mixed stirring device | |
| CN206277502U (en) | A kind of mortar Efficient Agitator for building | |
| CN205989430U (en) | A kind of cement highly efficient agitating device for building | |
| CN108680390B (en) | Sampling device for premixed concrete mixture | |
| CN207825155U (en) | A kind of mixing apparatus of building concrete interval charging | |
| CN207673016U (en) | A kind of architectural engineering hopper that can accelerate blanking | |
| CN207359349U (en) | A kind of construction concrete mixer easy to cleaning | |
| CN206216921U (en) | A kind of efficient evenly mixing device of construction material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170718 Termination date: 20171122 |