CN112519003A - Concrete mixing device for wabbler mechanism and highway engineering - Google Patents
Concrete mixing device for wabbler mechanism and highway engineering Download PDFInfo
- Publication number
- CN112519003A CN112519003A CN202011383012.9A CN202011383012A CN112519003A CN 112519003 A CN112519003 A CN 112519003A CN 202011383012 A CN202011383012 A CN 202011383012A CN 112519003 A CN112519003 A CN 112519003A
- Authority
- CN
- China
- Prior art keywords
- stirring
- shaft
- concrete
- worm
- piece
- 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- Withdrawn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
Images
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
- B28C5/48—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions wherein the mixing is effected by vibrations
- B28C5/485—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions wherein the mixing is effected by vibrations with reciprocating or oscillating stirrers; Stirrers therefor
-
- 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
- B28C5/18—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
- B28C5/38—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions wherein the mixing is effected both by the action of a fluid and by directly-acting driven mechanical means, e.g. stirring means ; Producing cellular concrete
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- Accessories For Mixers (AREA)
Abstract
The invention discloses a swing mechanism and a concrete stirring device for highway engineering.A sleeving part is rotatably arranged on an installation part at one side through a rotating shaft, and a stirring shaft is rotatably sleeved on the sleeving part; the lower part of the stirring shaft extends into the stirring barrel, the upper part of the stirring shaft is rotatably sleeved with a shaft sleeve, and the shaft sleeve is fixed on the inner wall of the stirring barrel through cross beams symmetrically arranged at two sides; a driving structure is arranged on the mounting piece on the other side and is connected with the stirring barrel through a transmission assembly; the transmission component drives the stirring barrel and the stirring shaft to swing back and forth around the rotating connection position of the sleeving part and the mounting part, so that the concrete in the stirring barrel is shaken; the rotating piece is used for driving the stirring assembly to move, so that the stirring shaft is driven to rotate, and concrete in the stirring barrel is mixed; simultaneously, drive the subassembly work of sending gas through the worm, constantly pump the air in to the agitator by the bottom of agitator, increase the clearance between the concrete.
Description
Technical Field
The invention relates to construction machinery, in particular to a swing mechanism and a concrete stirring device for highway engineering.
Background
The concrete comprises a plurality of raw materials, including sand, cement, fly ash, expanding agent, water and other additives; therefore, it is necessary to mix the various materials well before use.
The concrete is uniformly mixed mainly by enabling the strength of all parts of the solidified concrete to be the same, and avoiding collapse after masonry is finished due to uneven bearing strength; concrete mixing is mostly completed through a concrete mixing plant; the concrete mixing plant is a combined device for intensively mixing concrete, and is also called a concrete precast yard. Because of its high degree of mechanization and automation, it has high productivity, can ensure the quality of concrete and save cement, and is commonly used in large and medium-sized water conservancy projects, electric power projects, bridges and other projects with large concrete engineering quantity, long construction period and centralized construction sites.
Most of the existing concrete mixing plants are large in equipment size, are arranged in fixed places, are not easy to move, and are inconvenient for road engineering constructed section by section, and transportation cost is increased.
Disclosure of Invention
Based on the defects in the prior art mentioned in the background art, the invention provides a swing mechanism and a concrete stirring device for highway engineering.
The invention overcomes the technical problems by adopting the following technical scheme, and specifically comprises the following steps:
a swing mechanism comprises a supporting piece and mounting pieces, wherein the supporting piece is vertically arranged, the mounting pieces are horizontally fixed on two sides of the upper portion of the supporting piece, a sleeving piece is rotatably mounted on the mounting piece on one side through a rotating shaft, and a stirring shaft is rotatably sleeved on the sleeving piece;
the lower part of the stirring shaft extends into the stirring barrel, the upper part of the stirring shaft is rotatably sleeved with a shaft sleeve, and the shaft sleeve is fixed on the inner wall of the stirring barrel through cross beams symmetrically arranged at two sides; a driving structure is arranged on the mounting piece on the other side and is connected with the stirring barrel through a transmission assembly;
the driving structure comprises a motor installed on the installation piece and a worm penetrating through the installation piece and connected with the output end of the motor, and the worm is connected with the transmission assembly.
As a further scheme of the invention: the transmission assembly comprises a worm wheel which is rotatably arranged below the mounting piece and meshed with the worm, a rotating piece which is rotatably arranged on one side of the supporting piece, a first transmission piece which is used for connecting the worm wheel with the rotating piece, and a connecting rod which is used for connecting the rotating piece with the stirring barrel;
one end of the connecting rod is rotatably arranged at the eccentric position of the rotating part, and the other end of the connecting rod is rotatably connected to the outer wall of the stirring barrel.
As a still further scheme of the invention: the surface of the stirring shaft is provided with four circles of flanges from top to bottom, the sleeve part is rotationally sleeved between the two circles of flanges at the upper part, and the shaft sleeve is rotationally sleeved between the two circles of flanges at the lower part; a discharge pipe for discharging concrete is fixedly penetrated at the bottom of the stirring barrel;
the lower extreme of blowing pipe is provided with detachable tube cap.
A concrete mixing device for highway engineering comprises the swing structure in the embodiment, and further comprises a mixing component for driving the mixing shaft to rotate and an air supply component for pumping air into the mixing barrel from the bottom of the mixing barrel;
the stirring assembly is connected with the stirring shaft and the rotating piece, and the air supply assembly is connected with the worm and the discharging pipe;
a plurality of stirring blades are arranged on the stirring shaft along the circumference at equal intervals, a circle of stirring impeller is formed among the stirring blades, and a plurality of groups of stirring impellers are arranged on the stirring shaft.
As a further scheme of the invention: the stirring assembly comprises a bevel gear set arranged between the mounting piece and the rotating shaft, and the bevel gear set comprises a first bevel gear fixed on the rotating shaft and a second bevel gear fixed on the stirring shaft; the first bevel gear and the second bevel gear are meshed with each other;
the first bevel gear is connected with the rotating piece through a second transmission piece.
As a still further scheme of the invention: the air supply assembly comprises an air supply cylinder, a sealing plug and a corrugated pipe, wherein the air supply cylinder is fixed on the supporting piece in a penetrating mode, the sealing plug is arranged in the air supply cylinder in a sliding mode in a sealing mode, and the corrugated pipe is used for connecting the air supply cylinder with the lower portion of the discharging pipe.
As a still further scheme of the invention: one end of the corrugated pipe is connected with the discharging pipe, a one-way valve is arranged at the connection position, and the other end of the corrugated pipe is fixedly communicated with the air supply cylinder; the air feeding cylinder is provided with an air inlet for air to enter the air feeding cylinder, and the air inlet is provided with another one-way valve.
As a still further scheme of the invention: a crankshaft is rotatably mounted in the air supply cylinder, and one end of the crankshaft penetrates through the air supply cylinder and is connected with the worm; the crankshaft is connected with the sealing plug through a push-pull rod;
one end of the push-pull rod is sleeved at the bent part in the middle of the crankshaft, and the other end of the push-pull rod is rotatably connected with the sealing plug.
As a still further scheme of the invention: the lower part of the supporting piece is fixedly connected with a base which is used for being fixed with a ground foundation through a reinforcing rib.
After adopting the structure, compared with the prior art, the invention has the following advantages: when the motor works, the worm is driven to rotate, the worm drives the stirring barrel and the stirring shaft to swing back and forth around the rotating connection part of the sleeving part and the mounting part through the transmission assembly, so that concrete in the stirring barrel is shaken, the concrete is uniformly distributed in the stirring barrel, mortar and stones are prevented from precipitating in the stirring barrel, and layering is avoided; the rotating piece is utilized to drive the stirring assembly to act, so that the stirring shaft is driven to rotate, the stirring shaft keeps unidirectional rotation in the process of reciprocating swing along with the stirring barrel, and concrete in the stirring barrel is mixed; simultaneously, drive the subassembly work of supplying gas through the worm, constantly by the bottom of agitator to the interior pumped air of agitator, the clearance between the increase concrete reduces the resistance of (mixing) shaft and stirring leaf.
Drawings
Fig. 1 is a schematic structural view of a concrete mixing device for highway engineering.
Fig. 2 is a right side view of a bevel gear set and a rotating shaft in the concrete mixing apparatus for road construction.
Fig. 3 is a schematic structural view of a support member and a base and a mounting member in the concrete mixing apparatus for road construction.
Fig. 4 is a schematic structural view of a gas supply assembly in a concrete mixing apparatus for road construction.
In the figure: 1-a support; 2-a mounting member; 3-an electric motor; 4-a worm; 5-a worm gear; 6-a first transmission member; 7-a rotating member; 8-a second transmission member; 9-a bevel gear; 10-second bevel gear; 11-a stirring shaft; 12-a nesting component; 13-shaft sleeve; 14-a stirring barrel; 15-stirring blade; 16-a discharge pipe; 17-a connecting rod; 18-gas cylinder; 19-a crankshaft; 20-a push-pull rod; 21-a sealing plug; 22-a one-way valve; 23-bellows.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
In addition, an element of the present invention may be said to be "fixed" or "disposed" to another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Referring to fig. 1 to 4, in the embodiment of the present invention, a swing mechanism includes a supporting member 1 vertically disposed and mounting members 2 horizontally fixed to two sides of an upper portion of the supporting member 1, a sleeving member 12 is rotatably mounted on the mounting member 2 at one side through a rotating shaft, and a stirring shaft 11 is rotatably sleeved on the sleeving member 12;
the lower part of the stirring shaft 11 extends into the stirring barrel 14, the upper part of the stirring shaft 11 is rotatably sleeved with a shaft sleeve 13, and the shaft sleeve 13 is fixed on the inner wall of the stirring barrel 14 through cross beams symmetrically arranged at two sides; a driving structure is arranged on the mounting piece 2 on the other side, and the driving structure is connected with the stirring barrel 14 through a transmission assembly;
the driving structure comprises a motor 3 mounted on the mounting part 2 and a worm 4 connected with the output end of the motor 3 through the mounting part 2, and the worm 4 is connected with the transmission assembly;
when the motor 3 during operation drives the worm 4 and rotates, the worm 4 drives the mixing drum 14 and the mixing shaft 11 to swing around the rotating connection part of the sleeving part 12 and the mounting part 2 in a reciprocating manner through the transmission assembly, so that concrete in the mixing drum 14 is shaken, the concrete is uniformly distributed in the mixing drum 14, mortar and stones are prevented from precipitating in the mixing drum 14, and layering is avoided.
In one embodiment of the present invention, the transmission assembly includes a worm wheel 5 rotatably mounted below the mounting member 2 and engaged with the worm 4, a rotation member 7 rotatably mounted on one side of the supporting member 1, a first transmission member 6 for connecting the worm wheel 5 and the rotation member 7, and a link 17 for connecting the rotation member 7 and the agitating barrel 14;
one end of the connecting rod 17 is rotatably installed at the eccentric position of the rotating part 7, and the other end of the connecting rod is rotatably connected to the outer wall of the stirring barrel 14;
when the worm 4 rotates, the worm wheel 5 is driven to rotate, the rotating worm wheel 5 drives the rotating piece 7 to rotate along with the rotating piece through the first transmission piece 6, and the rotating piece 7 drives the stirring barrel 14 and the stirring shaft 11 to swing back and forth around the rotating center of the sleeving piece 12 and the mounting piece 2 in a matching mode through the connecting rod 17.
In another embodiment of the present invention, four circles of flanges are arranged on the surface of the stirring shaft 11 from top to bottom, the sleeve member 12 is rotatably sleeved between two circles of flanges at the upper part, and the shaft sleeve 13 is rotatably sleeved between two circles of flanges at the lower part; a discharge pipe 14 for discharging concrete is fixedly penetrated at the bottom of the stirring barrel 14;
it should be noted that a detachable pipe cover is arranged at the lower end of the discharging pipe 14;
when the mixer is not used, the pipe cover can be opened, the mixing tank 14 is in a vertical through state, and when the mixer is used, the pipe cover is closed, so that the discharging pipe 16 is sealed; the sleeve part 12 and the shaft sleeve 13 can not slide relatively relative to the stirring shaft 11 and can only rotate relatively through four circles of flanges, so that the stirring barrel 14 is fixed and the stirring barrel 14 is prevented from being separated from the stirring shaft 11.
A concrete mixing device for highway engineering comprises the swing mechanism in the embodiment, and further comprises a mixing component for driving the mixing shaft 11 to rotate and an air supply component for pumping air into the mixing barrel 14 from the bottom of the mixing barrel 14;
the stirring assembly is connected with the stirring shaft 11 and the rotating part 7, and the air supply assembly is connected with the worm 4 and the discharging pipe 16;
a plurality of stirring blades 15 are arranged on the stirring shaft 11 at equal intervals along the circumference, a circle of stirring impeller is formed among the stirring blades 15, and a plurality of groups of stirring impellers are arranged on the stirring shaft 11;
the rotating piece 7 is used for driving the stirring assembly to move, so that the stirring shaft 11 is driven to rotate, the stirring shaft 11 keeps unidirectional rotation in the process of reciprocating swing along with the stirring barrel 14, and concrete in the stirring barrel 14 is mixed; meanwhile, the worm 4 drives the air supply assembly to work, air is continuously pumped into the stirring barrel 14 from the bottom of the stirring barrel 14, gaps between concrete are enlarged, and resistance of the stirring shaft 11 and the stirring blades 15 is reduced.
In a further embodiment of the invention, the agitator assembly comprises a bevel gear set disposed between the mounting member 2 and the shaft, the bevel gear set comprising a first bevel gear 9 fixed to the shaft and a second bevel gear 10 fixed to the agitator shaft 11; the first bevel gear 9 and the second bevel gear 10 are meshed with each other;
the first bevel gear 9 is connected with the rotating piece 7 through a second transmission piece 8;
when the rotating piece 7 rotates, the first bevel gear 9 is driven to rotate by the aid of the second transmission piece 8, the rotating first bevel gear 9 drives the second bevel gear 10 to rotate, and further the stirring shaft 11 is driven to rotate, and the stirring shaft 11 drives the stirring blades 15 to rotate, so that concrete in the stirring barrel 14 is mixed and stirred.
In a further embodiment of the present invention, the air supply assembly comprises an air supply cylinder 18 fixed on the support 1, a sealing plug 21 arranged in the air supply cylinder 18 in a sealing and sliding manner, and a corrugated pipe 23 for connecting the air supply cylinder 18 and the lower part of the discharge pipe 16;
when the sealing plug 21 slides along the inner wall of the air supply tube 18 in a reciprocating manner, air is supplied into the discharge tube 16 through the corrugated tube 23, the principle of the air supply tube is similar to that of an air pump, and the air is uniformly dispersed in the concrete in the stirring barrel 14 through the bottom of the stirring barrel 14, so that the gap between the concrete is increased.
In another embodiment of the present invention, one end of the bellows 23 is connected to the discharging pipe 16, and a check valve 22 is installed at the connection, and the other end of the bellows 23 is fixedly connected to the gas cylinder 18; the air cylinder 18 is provided with an air inlet for air to enter the air cylinder 18, and the air inlet is provided with another one-way valve 22;
the two check valves 22 are mutually matched, so that air can only enter the air feeding cylinder 18 from the air inlet and then enters the discharging pipe 16 from the air feeding cylinder 18 through the corrugated pipe 23.
In another embodiment of the present invention, a crankshaft 19 is rotatably mounted in the gas cylinder 18, and one end of the crankshaft 19 passes through the gas cylinder 18 and is connected to the worm 4; the crankshaft 19 is connected with the sealing plug 21 through a push-pull rod 20;
one end of the push-pull rod 20 is sleeved at the bent part in the middle of the crankshaft 19, and the other end of the push-pull rod is rotatably connected with the sealing plug 21;
the rotating worm 4 drives the crankshaft 19 to rotate, and the rotating crankshaft 19 drives the connecting rod 20 to push and pull the sealing plug 21 to reciprocate and move left and right along the inner wall of the air feeding cylinder 18, so that the function of pumping air is realized.
In yet another embodiment of the present invention, a base for fixing with a ground foundation is fixedly connected to the lower portion of the supporting member 1 by a reinforcing bar.
The contact area between the support piece 1 and the ground is increased by means of the base, the stability of the whole equipment is improved, and the toppling in the stirring and mixing process is prevented.
The foregoing is merely illustrative of the preferred embodiments of the present invention and is not to be construed as limiting the claims. The present invention is not limited to the above embodiments, and the specific structure thereof is allowed to vary. But all changes which come within the scope of the invention are intended to be embraced therein.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Claims (9)
1. A swing mechanism comprises a support piece (1) which is vertically arranged and mounting pieces (2) which are horizontally fixed on two sides of the upper part of the support piece (1), and is characterized in that a sleeving piece (12) is rotatably mounted on the mounting piece (2) on one side through a rotating shaft, and a stirring shaft (11) is rotatably sleeved on the sleeving piece (12);
the lower part of the stirring shaft (11) extends into the stirring barrel (14), the upper part of the stirring shaft (11) is rotatably sleeved with a shaft sleeve (13), and the shaft sleeve (13) is fixed on the inner wall of the stirring barrel (14) through cross beams symmetrically arranged at two sides; a driving structure is arranged on the mounting part (2) on the other side and is connected with the stirring barrel (14) through a transmission assembly;
the driving structure comprises a motor (3) installed on the installation part (2) and a worm (4) penetrating through the installation part (2) and connected with the output end of the motor (3), and the worm (4) is connected with the transmission assembly.
2. A rocking mechanism as claimed in claim 1, characterised in that the transmission assembly comprises a worm wheel (5) rotatably mounted below the mounting member (2) and engaging with the worm (4), a rotary member (7) rotatably mounted on one side of the support member (1), a first transmission member (6) for connecting the worm wheel (5) and the rotary member (7), and a connecting rod (17) for connecting the rotary member (7) and the mixing drum (14);
one end of the connecting rod (17) is rotatably arranged at the eccentric position of the rotating part (7), and the other end of the connecting rod is rotatably connected to the outer wall of the stirring barrel (14).
3. The rocking mechanism according to claim 2, wherein the surface of the stirring shaft (11) is provided with four circles of flanges from top to bottom, the sleeve member (12) is rotatably sleeved between the two circles of flanges at the upper part, and the shaft sleeve (13) is rotatably sleeved between the two circles of flanges at the lower part; a discharge pipe (14) for discharging concrete is fixedly penetrated at the bottom of the stirring barrel (14);
the lower end of the discharging pipe (14) is provided with a detachable pipe cover.
4. A concrete mixing device for road engineering, characterized by comprising the swing mechanism as claimed in claim 3, further comprising a mixing component for driving the mixing shaft (11) to rotate and an air feeding component for pumping air from the bottom of the mixing tank (14) into the mixing tank (14);
the stirring assembly is connected with the stirring shaft (11) and the rotating part (7), and the air supply assembly is connected with the worm (4) and the discharging pipe (16);
a plurality of stirring blades (15) are arranged on the stirring shaft (11) along the circumference at equal intervals, a circle of stirring impeller is formed between the plurality of stirring blades (15), and a plurality of groups of stirring impellers are arranged on the stirring shaft (11).
5. A concrete mixing apparatus for road engineering according to claim 4, wherein the mixing assembly comprises a bevel gear set disposed between the mounting member (2) and the shaft, the bevel gear set comprising a first bevel gear (9) fixed to the shaft and a second bevel gear (10) fixed to the mixing shaft (11); the first bevel gear (9) and the second bevel gear (10) are meshed with each other;
the first bevel gear (9) is connected with the rotating piece (7) through a second transmission piece (8).
6. A concrete mixing apparatus for road construction according to claim 4, wherein the air supply assembly comprises an air supply cylinder (18) fixed through the support member (1), a sealing plug (21) sealingly slidably arranged in the air supply cylinder (18), and a bellows (23) for connecting the air supply cylinder (18) to a lower portion of the discharge pipe (16).
7. A concrete mixing device for highway engineering according to claim 6, wherein one end of the corrugated pipe (23) is connected with the discharging pipe (16), a one-way valve (22) is arranged at the connection position, and the other end of the corrugated pipe (23) is fixedly communicated with the air feeding cylinder (18); the air feeding cylinder (18) is provided with an air inlet for air to enter the air feeding cylinder (18), and the air inlet is provided with another one-way valve (22).
8. A concrete mixer for road construction according to claim 6, wherein a crankshaft (19) is rotatably mounted in said gas cylinder (18), one end of said crankshaft (19) passing through said gas cylinder (18) and being connected to said worm (4); the crankshaft (19) is connected with the sealing plug (21) through a push-pull rod (20);
one end of the push-pull rod (20) is sleeved at the bent part in the middle of the crankshaft (19), and the other end of the push-pull rod is rotatably connected with the sealing plug (21).
9. A concrete mixing apparatus for road engineering according to any one of claims 4 to 8, characterised in that the lower part of the supporting member (1) is fixedly connected with a base for fixing with a ground foundation by means of reinforcing bars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011383012.9A CN112519003A (en) | 2020-12-01 | 2020-12-01 | Concrete mixing device for wabbler mechanism and highway engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011383012.9A CN112519003A (en) | 2020-12-01 | 2020-12-01 | Concrete mixing device for wabbler mechanism and highway engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112519003A true CN112519003A (en) | 2021-03-19 |
Family
ID=74995700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011383012.9A Withdrawn CN112519003A (en) | 2020-12-01 | 2020-12-01 | Concrete mixing device for wabbler mechanism and highway engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112519003A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114523569A (en) * | 2022-03-09 | 2022-05-24 | 江苏华云桩业有限公司 | Agitating unit is used in cement pile manufacturing |
-
2020
- 2020-12-01 CN CN202011383012.9A patent/CN112519003A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114523569A (en) * | 2022-03-09 | 2022-05-24 | 江苏华云桩业有限公司 | Agitating unit is used in cement pile manufacturing |
| CN114523569B (en) * | 2022-03-09 | 2023-08-18 | 江苏华云桩业有限公司 | Stirring device for cement pile manufacturing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209649131U (en) | A kind of concrete central mix plant | |
| CN109227949B (en) | Cement paste stirring and mixing device | |
| CN207669516U (en) | A kind of concrete mixer | |
| CN112519003A (en) | Concrete mixing device for wabbler mechanism and highway engineering | |
| CN106626070B (en) | Efficient roller mixer | |
| CN205438883U (en) | Relative motion formula vertical scroll mixer | |
| CN214136665U (en) | Cement paste mixer is used in urban road construction | |
| CN212147007U (en) | Vehicle-mounted mortar stirring tank | |
| CN108247836A (en) | A kind of self-circulation type concrete central mix plant | |
| CN213500001U (en) | Concrete pouring equipment for highway bridge construction | |
| CN213500073U (en) | Concrete discharging device | |
| CN214521051U (en) | Multistage agitating unit of concrete | |
| CN114474385A (en) | Concrete preparation equipment and preparation method | |
| CN209350563U (en) | A kind of High-efficient Stirrer | |
| CN106626069B (en) | Swing type stirring structure | |
| CN208730026U (en) | A kind of circulating building building cement agitating device | |
| CN107379253B (en) | Concrete central mix plant is used in a kind of construction of construction site | |
| CN219505111U (en) | Double-spiral-sheet concrete stirring tank | |
| CN110039657A (en) | A kind of concrete batch plant | |
| CN210939920U (en) | Portable cement mixing arrangement | |
| CN214871609U (en) | Concreting mixer | |
| CN219213605U (en) | Stirring device for commercial concrete production | |
| CN219308456U (en) | Raw material mixing device | |
| CN214772926U (en) | Double-shaft mixer capable of mixing powder in advance | |
| CN108582479A (en) | A kind of blender stirred evenly |
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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210319 |
|
| WW01 | Invention patent application withdrawn after publication |