CN107379255B - Quick even concrete mixer - Google Patents
Quick even concrete mixer Download PDFInfo
- Publication number
- CN107379255B CN107379255B CN201710600059.8A CN201710600059A CN107379255B CN 107379255 B CN107379255 B CN 107379255B CN 201710600059 A CN201710600059 A CN 201710600059A CN 107379255 B CN107379255 B CN 107379255B
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- China
- Prior art keywords
- fixedly connected
- movable plate
- fixed
- wall
- gear
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- 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
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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
- B28C5/10—Mixing in containers not actuated to effect the mixing
- B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
- B28C5/16—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a vertical or steeply inclined axis
-
- 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
- B28C5/48—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
Abstract
The invention discloses a rapid and uniform concrete mixer which comprises a fixed box, wherein two sides of the fixed box are fixedly connected with supporting legs, the bottoms of the supporting legs are fixedly connected with a damping device, the bottom of the inner wall of the fixed box is fixedly connected with a mixing box, the top of the inner wall of the fixed box is fixedly connected with an extrusion device, the bottom of the extrusion device is fixedly connected with a movable plate through a connecting block, the bottom of the movable plate is fixedly connected with a clamping block through a connecting column, the top of the movable plate is fixedly connected with a first motor, and an output shaft of the first motor penetrates through the movable plate and extends to the bottom of the movable plate. This quick even concrete mixer has solved the stirring concrete that present concrete mixer can not be even, has prolonged the problem of churning time, has improved the work efficiency of mixer, has strengthened the agitator tank effect of concrete, has avoided giving people to bring unnecessary troublesome, has alleviateed people's work burden.
Description
Technical Field
The invention relates to the technical field of construction machinery, in particular to a rapid and uniform concrete mixer.
Background
The concrete is one of the most important civil engineering materials in the present generation, and is an artificial stone material prepared from a cementing material, granular aggregate, water, an additive and an admixture which are added if necessary according to a certain proportion, and the artificial stone material is formed by uniformly stirring, compacting, curing and hardening.
In actual life, the concrete cannot be uniformly stirred by the existing concrete mixer, the stirring time is prolonged, the working efficiency of the mixer is reduced, the concrete stirring effect is poor, the quality of construction engineering is influenced, unnecessary troubles are brought to people, and the workload of people is increased.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a rapid and uniform concrete mixer, which solves the problems that the existing concrete mixer can not uniformly mix concrete and the mixing time is prolonged.
In order to achieve the purpose, the invention is realized by the following technical scheme:
a fast and uniform concrete mixer comprises a fixed box, wherein two sides of the fixed box are fixedly connected with supporting legs, the bottoms of the supporting legs are fixedly connected with a damping device, the bottom of the inner wall of the fixed box is fixedly connected with a mixing box, the top of the inner wall of the fixed box is fixedly connected with an extrusion device, the bottom of the extrusion device is fixedly connected with a movable plate through a connecting block, the bottom of the movable plate is fixedly connected with a clamping block through a connecting column, the top of the movable plate is fixedly connected with a first motor, an output shaft of the first motor penetrates through the movable plate and extends to the bottom of the movable plate, an output shaft of the first motor is fixedly connected with a first belt pulley through a shaft coupling, the surface of the first belt pulley is connected with a second belt pulley through belt transmission, a rotating shaft penetrates through the middle part of the second belt pulley, and the, and the bottom of rotary device is fixedly connected with first pivot and second pivot respectively, the bottom fixedly connected with (mixing) shaft of first pivot to the bottom fixedly connected with vibrting spear of second pivot.
Preferably, the extrusion device includes second motor and mount to the top of second motor is through the top fixed connection of fixing base with fixed incasement wall, the top of mount and the top fixed connection of fixed incasement wall, the output shaft of second motor passes through shaft coupling fixedly connected with bull stick to the surface transmission of bull stick one end is connected with the arc, the inside that the mount just extended to the mount is run through at the top of arc, the equal fixedly connected with sliding block in both sides of arc to the bottom fixed connection spring of sliding block.
Preferably, the rotating device comprises a first gear and a second gear, the middle of the first gear is fixedly connected with the bottom end of the rotating shaft, the surface of the second gear is slidably connected with the clamping groove of the clamping block, a third gear is meshed with the surface of the first gear and fixedly connected with the three third gears through a connecting rod, the middle of the third gear is fixedly connected with the first rotating shaft, and the bottom of the first gear is fixedly connected with the second rotating shaft.
Preferably, damping device includes the base, first spout has all been seted up to the both sides of base inner wall to the bottom fixedly connected with damping spring of base inner wall, and damping spring's top fixedly connected with fly leaf, the both sides of fly leaf all are through slider and first spout sliding connection, and the top of fly leaf and the bottom fixed connection of supporting legs.
Preferably, the fixed frame of the equal fixedly connected with in both sides at fixed incasement wall top to the top fixedly connected with buffer spring of fixed incasement wall, buffer spring's bottom fixedly connected with slide to the bottom fixed connection bracing piece of slide, the bottom of bracing piece runs through fixed frame and extends to the outside of fixed frame, the bracing piece extends to the top fixed connection of the outside one end of fixed frame and movable plate.
Preferably, the second sliding grooves are formed in the two sides of the inner wall of the fixed box, the two sides of the moving plate are connected with the second sliding grooves in a sliding mode, and one side of the clamping block is connected with the second sliding grooves in a sliding mode.
Preferably, the bottom ends of the stirring shaft and the vibration rod penetrate through the stirring box and extend to the inner wall of the stirring box, and the surface of the stirring shaft is fixedly connected with a stirring rod.
Preferably, the feeder hopper has been run through to one side of fixed case, the inside that the agitator tank just extended to the agitator tank is run through to the bottom of feeder hopper, the hopper has all been run through to the both sides of fixed bottom of the case portion, the agitator tank is run through and extends to inside the agitator tank to the top that goes out the hopper, the inside that goes out the hopper is provided with the solenoid valve.
The invention provides a rapid and uniform concrete mixer. The method has the following beneficial effects:
(1) the supporting legs are fixedly connected to two sides of the fixed box, the damping devices are fixedly connected to the bottoms of the supporting legs, the stirring box is fixedly connected to the bottom of the inner wall of the fixed box, the extruding device is fixedly connected to the top of the inner wall of the fixed box, the moving plate is fixedly connected to the bottom of the extruding device through the connecting block, the clamping block is fixedly connected to the bottom of the moving plate through the connecting column, the first motor is fixedly connected to the top of the moving plate, the rotating shaft penetrates through the middle of the second belt pulley, the rotating device is fixedly connected to the bottom of the rotating shaft, and the first rotating shaft and the second rotating shaft are respectively fixedly connected to the bottom of the rotating device, so that the problem that the existing concrete stirrer cannot uniformly stir concrete is solved, the stirring time is prolonged, the working efficiency of the stirrer is improved, and the stirring box effect of the, the quality of construction engineering is improved, unnecessary troubles brought to people are avoided, and the work burden of people is reduced.
(2) This quick even concrete mixer, bottom fixedly connected with (mixing) shaft through first pivot, and the bottom fixedly connected with vibrations stick of second pivot, the surface of second gear and the draw-in groove sliding connection of fixture block, the surface engagement of first gear has the third gear, and three third gear passes through connecting rod fixed connection, the middle part and the first pivot fixed connection of third gear, the bottom and the second pivot fixed connection of first gear, the function of vibrations has been increased, make the faster stirring of concrete, the time of stirring has been shortened, help people have solved the difficult problem of stirring.
(3) This quick even concrete mixer, bottom fixedly connected with damping spring through base inner wall to damping spring's top fixedly connected with fly leaf, the both sides of fly leaf are all through slider and first spout sliding connection, and the bottom fixed connection of the top of fly leaf and supporting legs has improved agitated vessel's stability, has prolonged the life of mixer, this equipment structure is simple, convenient operation.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the extrusion apparatus of the present invention;
FIG. 3 is a schematic view of a rotary device according to the present invention;
fig. 4 is a schematic structural view of the shock absorbing device of the present invention.
In the figure: the device comprises a fixed box 1, supporting legs 2, a damping device 3, a base 31, a first sliding chute 32, a damping spring 33, a movable plate 34, a stirring box 4, an extrusion device 5, a second motor 51, a fixed frame 52, a rotating rod 53, an arc-shaped plate 54, a sliding block 55, a spring 56, a movable plate 6, a clamping block 7, a first motor 8, a first belt pulley 9, a second belt pulley 10, a rotating shaft 11, a rotating device 12, a first gear 121, a second gear 122, a third gear 123, a connecting rod 124, a first rotating shaft 13, a second rotating shaft 14, a stirring shaft 15, a vibrating rod 16, a fixed frame 17, a buffer spring 18, a sliding plate 19, a supporting rod 20, a second sliding chute 21, a hopper 22 and a discharge hopper 23.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention provides a technical solution: a fast and uniform concrete mixer comprises a fixed box 1, a feed hopper 22 penetrates through one side of the fixed box 1, the bottom of the feed hopper 22 penetrates through a stirring box 4 and extends to the inside of the stirring box 4, discharge hoppers 23 penetrate through two sides of the bottom of the fixed box 1, the tops of the discharge hoppers 23 penetrate through the stirring box 4 and extend to the inside of the stirring box 4, electromagnetic valves are arranged inside the discharge hoppers 23, fixed frames 17 are fixedly connected to two sides of the top of the inner wall of the fixed box 1, buffer springs 18 are fixedly connected to the tops of the inner walls of the fixed frames 17, sliding plates 19 are fixedly connected to the bottoms of the buffer springs 18, supporting rods 20 are fixedly connected to the bottoms of the sliding plates 19, the bottom ends of the supporting rods 20 penetrate through the fixed frames 17 and extend to the outside of the fixed frames 17, one ends of the supporting rods 20 extending to the outside of the fixed frames 17 are fixedly connected with the tops of moving plates 6, both sides of the movable plate 6 are slidably connected with the second sliding groove 21, one side of the fixture block 7 is slidably connected with the second sliding groove 21, both sides of the fixed box 1 are fixedly connected with the supporting legs 2, and the bottom of the supporting legs 2 is fixedly connected with the damping device 3, the damping device 3 comprises a base 31, both sides of the inner wall of the base 31 are provided with first sliding grooves 32, the bottom of the inner wall of the base 31 is fixedly connected with a damping spring 33, the top of the damping spring 33 is fixedly connected with a movable plate 34, both sides of the movable plate 34 are slidably connected with the first sliding grooves 32 through a sliding block, the top of the movable plate 34 is fixedly connected with the bottom of the supporting legs 2, the bottom of the inner wall of the fixed box 1 is fixedly connected with a stirring box 4, the top of the inner wall of the fixed box 1 is fixedly connected with an extrusion device 5, the extrusion device 5 comprises a second motor 51 and a fixed frame 52, the top of the fixed frame 52 is fixedly connected with the top of the inner wall of the fixed box 1, the output shaft of the second motor 51 is fixedly connected with a rotating rod 53 through a coupler, the surface of one end of the rotating rod 53 is in transmission connection with an arc-shaped plate 54, the top of the arc-shaped plate 54 penetrates through the fixed frame 52 and extends into the fixed frame 52, both sides of the arc-shaped plate 54 are fixedly connected with sliding blocks 55, the bottom of the sliding blocks 55 is fixedly connected with a spring 56, the bottom of the extrusion device 5 is fixedly connected with a moving plate 6 through a connecting block, the bottom of the moving plate 6 is fixedly connected with a clamping block 7 through a connecting column, the top of the moving plate 6 is fixedly connected with a first motor 8, the output shaft of the first motor 8 penetrates through the moving plate 6 and extends to the bottom of the moving plate 6, the output shaft of the first motor 8 is fixedly connected with, a rotating shaft 11 penetrates through the middle part of the second belt pulley 10, a rotating device 12 is fixedly connected to the bottom end of the rotating shaft 11, the rotating device 12 comprises a first gear 121 and a second gear 122, the middle part of the first gear 121 is fixedly connected to the bottom end of the rotating shaft 11, the surface of the second gear 122 is slidably connected to the clamping groove of the clamping block 7, a third gear 123 is engaged with the surface of the first gear 121, three third gears 123 are fixedly connected through a connecting rod 124, the middle part of the third gear 123 is fixedly connected to the first rotating shaft 13, the bottom part of the first gear 121 is fixedly connected to the second rotating shaft 14, the bottom part of the rotating device 12 is fixedly connected to the first rotating shaft 13 and the second rotating shaft 14 respectively, a stirring shaft 15 is fixedly connected to the bottom end of the first rotating shaft 13, the bottom ends of the stirring shaft 15 and the vibration rod 16 both penetrate through the stirring tank 4 and extend to the inner wall of the stirring tank 4, a stirring rod, and the bottom fixedly connected with vibrations stick 16 of second pivot 14 has solved present concrete mixer can not be even the stirring concrete, has prolonged the problem of churning time, has improved the work efficiency of mixer, has strengthened the agitator tank effect of concrete, has improved the quality of construction engineering, has avoided giving people to bring unnecessary trouble, has alleviateed people's work burden.
When in use, concrete is poured into the stirring box 4 through the feed hopper 22, the first motor 8 and the second motor 51 are respectively started, the first motor 8 drives the rotating shaft 11 to rotate through the first belt pulley 9 and the second belt pulley 10, the rotating shaft 11 drives the first gear 121 to rotate, the first gear 121 drives the three third gears 123 to rotate, and drives the second gear 122 to rotate in the slot of the fixture block 7, the first gear 121 drives the vibrating rod 16 to rotate through the second rotating shaft 14 to vibrate and stir the concrete, the third gear 123 drives the stirring shaft 15 to rotate through the first rotating shaft 13 to stir the concrete, the rotating rod 52 is driven to rotate through the second motor 51, the rotating rod 52 drives the arc plate 53 to move up and down, the arc plate 53 ensures stability through the sliding block 55 and the spring 56, and after stirring, the stirrer is subjected to shock absorption protection through the damping device 3 by opening electromagnetic valve discharging.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The fast and uniform concrete mixer comprises a fixed box (1), wherein supporting legs (2) are fixedly connected to two sides of the fixed box (1), a damping device (3) is fixedly connected to the bottom of each supporting leg (2), a mixing box (4) is fixedly connected to the bottom of the inner wall of the fixed box (1), the damping device (3) comprises a base (31), first sliding grooves (32) are formed in two sides of the inner wall of the base (31), a damping spring (33) is fixedly connected to the bottom of the inner wall of the base (31), a movable plate (34) is fixedly connected to the top of the damping spring (33), two sides of the movable plate (34) are slidably connected with the first sliding grooves (32) through sliding blocks, and the top of the movable plate (34) is fixedly connected with the bottom of each supporting leg (2),
the method is characterized in that:
the top of the inner wall of the fixed box (1) is fixedly connected with an extrusion device (5), the bottom of the extrusion device (5) is fixedly connected with a movable plate (6) through a connecting block, the bottom of the movable plate (6) is fixedly connected with a clamping block (7) through a connecting column, the top of the movable plate (6) is fixedly connected with a first motor (8), and an output shaft of the first motor (8) penetrates through the movable plate (6) and extends to the bottom of the movable plate (6);
the output shaft of the first motor (8) is fixedly connected with a first belt pulley (9) through a coupling, the surface of the first belt pulley (9) is connected with a second belt pulley (10) through belt transmission, a rotating shaft (11) penetrates through the middle of the second belt pulley (10), and the bottom end of the rotating shaft (11) is fixedly connected with a rotating device (12);
the bottom of the rotating device (12) is fixedly connected with a first rotating shaft (13) and a second rotating shaft (14) respectively, the bottom end of the first rotating shaft (13) is fixedly connected with a stirring shaft (15), and the bottom end of the second rotating shaft (14) is fixedly connected with a vibration rod (16);
the bottom ends of the stirring shaft (15) and the vibration rod (16) penetrate through the stirring box (4) and extend to the inner wall of the stirring box (4), and a stirring rod is fixedly connected to the surface of the stirring shaft (15);
the extrusion device (5) comprises a second motor (51) and a fixed frame (52), the top of the second motor (51) is fixedly connected with the top of the inner wall of the fixed box (1) through a fixed seat, the top of the fixed frame (52) is fixedly connected with the top of the inner wall of the fixed box (1), an output shaft of the second motor (51) is fixedly connected with a rotating rod (53) through a coupler, an arc-shaped plate (54) is connected to the surface of one end of the rotating rod (53) in a transmission manner, the top of the arc-shaped plate (54) penetrates through the fixed frame (52) and extends into the fixed frame (52), sliding blocks (55) are fixedly connected to two sides of the arc-shaped plate (54), and springs (56) are fixedly connected to the bottoms of the sliding blocks (55);
the rotating device (12) comprises a first gear (121) and a second gear (122), the middle of the first gear (121) is fixedly connected with the bottom end of the rotating shaft (11), the surface of the second gear (122) is slidably connected with the clamping groove of the clamping block (7), a third gear (123) is meshed with the surface of the first gear (121), the three third gears (123) are fixedly connected through a connecting rod (124), the middle of the third gear (123) is fixedly connected with the first rotating shaft (13), and the bottom of the first gear (121) is fixedly connected with the second rotating shaft (14).
2. A rapid homogenizing concrete mixer according to claim 1, wherein: the fixed frame (17) of the equal fixedly connected with in both sides at fixed case (1) inner wall top to the top fixedly connected with buffer spring (18) of fixed frame (17) inner wall, bottom fixedly connected with slide (19) of buffer spring (18) to the bottom fixed connection bracing piece (20) of slide (19), the bottom of bracing piece (20) runs through fixed frame (17) and extends to the outside of fixed frame (17), bracing piece (20) extend to the top fixed connection of the outside one end of fixed frame (17) and movable plate (6).
3. A rapid homogenizing concrete mixer according to claim 1, wherein: second spout (21) have all been seted up to the both sides of fixed case (1) inner wall, the both sides of movable plate (6) all with second spout (21) sliding connection, one side and second spout (21) sliding connection of fixture block (7).
4. A rapid homogenizing concrete mixer according to claim 1, wherein: feed hopper (22) run through to one side of fixed case (1), the inside that agitator tank (4) and extended to agitator tank (4) is run through to the bottom of feed hopper (22), the both sides of fixed case (1) bottom all run through has out hopper (23), the top that goes out hopper (23) runs through agitator tank (4) and extends to inside agitator tank (4), the inside that goes out hopper (23) is provided with the solenoid valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710600059.8A CN107379255B (en) | 2017-07-21 | 2017-07-21 | Quick even concrete mixer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710600059.8A CN107379255B (en) | 2017-07-21 | 2017-07-21 | Quick even concrete mixer |
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| CN107379255A CN107379255A (en) | 2017-11-24 |
| CN107379255B true CN107379255B (en) | 2020-04-24 |
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| CN201710600059.8A Expired - Fee Related CN107379255B (en) | 2017-07-21 | 2017-07-21 | Quick even concrete mixer |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107716022A (en) * | 2017-11-25 | 2018-02-23 | 黄雄 | A kind of rubbish crushing and screening shaped device |
| CN108275865A (en) * | 2018-04-11 | 2018-07-13 | 泉州尹锐服装有限公司 | A kind of sludge curing agitating device |
| CN108818949B (en) * | 2018-07-02 | 2020-01-07 | 郭帅 | Shuttle-shaped embankment concrete mixing equipment for intercepting debris flow |
| CN108996493A (en) * | 2018-10-11 | 2018-12-14 | 大同新成新材料股份有限公司 | A kind of preparation facilities and method of graphene |
| CN115418924A (en) * | 2022-09-22 | 2022-12-02 | 华钰建设集团有限公司 | Asphalt road paving, repairing and maintaining device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR100873414B1 (en) * | 2007-06-27 | 2008-12-11 | (주)나라기술 | Mixing apparatus |
| CN203945484U (en) * | 2014-05-16 | 2014-11-19 | 任非 | A kind of for the mixer in the preparation of civil construction concrete |
| CN203919388U (en) * | 2014-06-06 | 2014-11-05 | 中建西部建设股份有限公司 | A kind of fiber concrete production equipment |
| CN205238283U (en) * | 2015-12-15 | 2016-05-18 | 陈龙辉 | High -performance concrete mixer for building |
| CN205613316U (en) * | 2016-03-16 | 2016-10-05 | 哈尔滨宏万智科技开发有限公司 | Liquid is stirring rake for agitating unit |
| CN205799847U (en) * | 2016-07-01 | 2016-12-14 | 济宁市丰鹏工程设备有限公司 | A kind of concrete mixer bearing |
| CN106113266A (en) * | 2016-07-22 | 2016-11-16 | 徐州屠氏生态科技开发有限公司 | A kind of movable type dry-mixed mortar mixer |
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