CN214925668U - Material mixing device for building construction - Google Patents
Material mixing device for building construction Download PDFInfo
- Publication number
- CN214925668U CN214925668U CN202023140255.8U CN202023140255U CN214925668U CN 214925668 U CN214925668 U CN 214925668U CN 202023140255 U CN202023140255 U CN 202023140255U CN 214925668 U CN214925668 U CN 214925668U
- Authority
- CN
- China
- Prior art keywords
- stirring
- stirring barrel
- chute
- gear
- speed reducer
- 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.)
- Active
Links
Images
Landscapes
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
A material mixing device for building construction comprises a stirring barrel, a feed chute and a first gear of a crushing assembly; the upper end of the stirring barrel is provided with a feed hopper, the feed chute is arranged at the lower end of the feed hopper, and the crushing assembly is arranged inside the feed chute; the crushing assembly comprises a first crushing roller, an electric telescopic rod, a first helical gear, a first motor, a first speed reducer, a second crushing roller, a second helical gear, a sliding block, a screw and a nut; the second motor is arranged on the bottom plate of the stirring barrel, the second speed reducer is arranged between the second motor and the stirring barrel and is fixedly connected with the bottom of the stirring barrel, and the output end of the second motor is connected with the input end of the second speed reducer; a stirring shaft is rotatably arranged in the stirring barrel, and the output end of the second speed reducer is fixedly connected with the stirring shaft; the stirring shaft is horizontally provided with a stirring paddle, and the first gear is arranged inside a top plate of the stirring barrel. The utility model discloses obtain the different concrete of granularity or mortar according to actual construction needs, the stirring process does not have the dead angle and stirs efficiently.
Description
Technical Field
The utility model relates to a construction technical field is built in the room, especially relates to a material mixing arrangement that construction was used is built in room.
Background
The building construction engineering refers to various building constructions and their auxiliary facilities, and the matching line, pipeline, equipment installation engineering and indoor and outdoor decoration engineering. The house building is a project which is provided with a top cover, a beam column, a wall, a foundation and can form an internal space and meet the requirements of people on production, living, study, public activities and the like. The building construction engineering is generally called building engineering for short, and refers to engineering entities for surveying, planning, designing, constructing, installing, maintaining and the like performed by newly building, rebuilding or expanding building and auxiliary structures and the completed engineering entities.
In the actual construction process, concrete and mortar are indispensable, and the device of current stirring concrete stirs through motor drive stirring rake, lacks the stirring device, so the inefficiency of stirring to current mixer can't carry out coarse grain's control and regulation to the feeding, has very big limitation.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
In order to solve the technical problems existing in the background technology, the utility model provides a material mixing device for building construction, which greatly improves the stirring efficiency, can automatically adjust the coarse granularity of the broken stone blocks according to the actual needs, can prevent the stone blocks from being mixed in the mortar stirring process, has multiple functions and is very convenient; simultaneously the utility model discloses simple structure, it is very convenient to operate.
(II) technical scheme
The utility model provides a material mixing device for building construction, which comprises a mixing tank, a feed chute, a crushing component, a second motor, a second speed reducer and a first gear;
the upper end of the stirring barrel is provided with a feed hopper, the lower end of the feed chute is arranged at the lower end of the feed hopper, the lower end of the feed chute extends into the stirring barrel, and the crushing assembly is arranged inside the feed chute;
the crushing assembly comprises a first crushing roller, an electric telescopic rod, a first helical gear, a first motor, a first speed reducer, a second crushing roller, a second helical gear, a sliding block, a screw and a nut; the first crushing roller is provided with a first rotating shaft which is rotatably connected with the feeding chute; the first motor is arranged on the side surface of the feeding groove, the first speed reducer is arranged on the side surface of the feeding groove, the output end of the first motor is connected with the input end of the first speed reducer, an electric telescopic rod is fixedly arranged on the output end of the first speed reducer, and the other end of the electric telescopic rod is fixedly connected with the first rotating shaft; a first helical gear is fixedly arranged on the electric telescopic rod; the second crushing roller is arranged inside the feeding groove, a second rotating shaft is arranged on the second crushing roller, a second helical gear is fixedly arranged on the second rotating shaft, a sliding block is fixedly arranged on the second rotating shaft and positioned inside a side plate of the feeding groove, a screw rod is fixedly arranged on the sliding block, the other end of the screw rod penetrates through the feeding groove and is in sliding connection with the side plate of the feeding groove, and a nut is further arranged on the screw rod in a threaded manner;
the second motor is arranged on the bottom plate of the stirring barrel, the second speed reducer is arranged between the second motor and the stirring barrel and is fixedly connected with the bottom of the stirring barrel, and the output end of the second motor is connected with the input end of the second speed reducer; a spiral stirring shaft is rotatably arranged in the stirring barrel, and the output end of the second speed reducer is fixedly connected with the spiral stirring shaft;
the first gear is horizontally arranged in the top plate of the stirring barrel, is fixedly connected with the spiral stirring shaft and is also fixedly provided with a first belt pulley; three second gears meshed with the first gears are further arranged inside a top plate of the stirring barrel, a second belt pulley is rotatably arranged on the second gears, an annular groove is formed in the lower end of the top plate of the stirring barrel, a tooth socket is formed in the outer edge of the annular groove, and external teeth of the second gears are meshed with the tooth socket; the conveying belt is in transmission connection with the first gear and the second gear; the lower end of the second gear is rotatably provided with a stirring shaft which is fixedly connected with the second belt pulley, the other end of the stirring shaft penetrates through the annular groove and extends into the stirring barrel, and the stirring shaft is also provided with a stirring paddle; the bottom of the spiral stirring shaft is also provided with a connecting rod, and the bottom of the stirring shaft is rotationally connected with the connecting rod.
Preferably, the feed chute is internally provided with a guide plate, and the guide plate is positioned at the upper end of the crushing assembly.
Preferably, the upper end of the stirring barrel is provided with a water inlet pipe, the water inlet pipe is also provided with a flowmeter, and the water inlet pipe is also provided with a valve.
Preferably, the bottom of agitator is equipped with the discharging pipe, is equipped with the valve on the discharging pipe.
Preferably, the bottom of agitator is equipped with four supporting legs, and the bottom of supporting leg is equipped with the gyro wheel, and is equipped with the auto-lock subassembly on the gyro wheel.
Preferably, the joint of the supporting leg and the stirring barrel is provided with a damping component.
Preferably, the inside spout that is equipped with of curb plate of feed chute, the slider is located inside the spout, and the inside of spout still is equipped with the spring, and the screw rod is located the inside of spring, and the one end and the slider fixed connection of spring, and the one side fixed connection of slider is kept away from to the other end and spout.
The above technical scheme of the utility model has following profitable technological effect:
the crushing roller tooth structure is added, so that the thickness of the sand can be controlled by a user according to the actual on-site requirement, and impurities such as stones and the like in the feeding material can be prevented from influencing the fineness of the mortar in the process of stirring the mortar; the first helical gear, the second helical gear and the electric telescopic rod are matched, so that the distance between the roller teeth can be adjusted, and concrete with different coarse granularities can be conveniently obtained; the spiral stirring structure can effectively turn the sand and stone material at the bottom upwards in the process of stirring the sand and stone by the stirring paddle, so that the stirring efficiency is effectively improved; increased the inside planetary gear structure of agitator roof, made the material in the agitator not have the dead angle when the stirring, mixed more evenly, and the utility model has the advantages of simple structure, it is convenient to remove, is fit for promoting.
Drawings
Fig. 1 is the utility model provides a material mixing arrangement's that construction was used is built in room schematic structure.
Fig. 2 is a schematic structural diagram (overlooking) of a crushing assembly in a material mixing device for building construction according to the present invention.
Fig. 3 is an enlarged view of a portion a of the material mixing device for building construction according to the present invention.
Fig. 4 is a schematic connection diagram (viewed from above) of the mixing drum, the second gear and the second stirring shaft in the material mixing device for building construction provided by the utility model.
Fig. 5 is a schematic connection diagram (overlook) of the mixing drum, the first gear, the second gear and the mixing shaft in the material mixing device for building construction provided by the utility model.
Reference numerals: 1. a stirring barrel; 101. an annular groove; 2. a feed hopper; 201. a guide plate; 3. a feed chute; 4. a crushing assembly; 401. a first crushing drum; 402. a first rotating shaft; 403. an electric telescopic rod; 404. a first helical gear; 405. a first motor; 406. a first speed reducer; 407. a second crushing drum; 408. a second rotating shaft; 409. a second helical gear; 410. a slider; 411. a screw; 412. a spring; 413. a nut; 5. a second motor; 6. a second speed reducer; 7. a spiral stirring shaft; 8. a first gear; 9. a first belt pulley; 10. a second gear; 11. a second belt reel; 12. a conveyor belt; 13. a stirring shaft; 14. a stirring paddle; 15. a connecting rod; 16. a discharge chute; 17. supporting legs; 18. a roller; 19. a water inlet pipe; 20 flow meter.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-5, the material mixing device for building construction provided by the present invention comprises a mixing barrel 1, a feeding chute 3, a crushing assembly 4, a second motor 5, a second speed reducer 6 and a first gear 8;
the upper end of the stirring barrel 1 is provided with a feed hopper 2, the lower end of the feed chute 3 is arranged at the lower end of the feed hopper 2, the lower end of the feed chute 3 extends into the stirring barrel 1, and the crushing assembly 4 is arranged inside the feed chute 3;
the crushing assembly comprises a first crushing roller 401, an electric telescopic rod 403, a first bevel gear 404, a first motor 405, a first speed reducer 406, a second crushing roller 407, a second bevel gear 409, a sliding block 410, a screw 411 and a nut 413; a first rotating shaft 402 is arranged on the first crushing roller 401, and the first rotating shaft 402 is rotatably connected with the feeding chute 3; the first motor 405 is arranged on the side surface of the feed chute 3, the first speed reducer 406 is arranged on the side surface of the feed chute 3, the output end of the first motor 405 is connected with the input end of the first speed reducer 406, the output end of the first speed reducer 406 is fixedly provided with the electric telescopic rod 403, and the other end of the electric telescopic rod 403 is fixedly connected with the first rotating shaft 402; a first bevel gear 404 is fixedly arranged on the electric telescopic rod 403; the second crushing roller 407 is arranged inside the feed chute 3, a second rotating shaft 408 is arranged on the second crushing roller 407, a second bevel gear 409 is fixedly arranged on the second rotating shaft 408, a sliding block 410 is further fixedly arranged on the second rotating shaft 408, the sliding block 410 is positioned inside a side plate of the feed chute 3, a screw 411 is fixedly arranged on the sliding block 410, the other end of the screw 411 penetrates through the feed chute 3 and is in sliding connection with the side plate of the feed chute 3, and a nut 413 is further arranged on the screw 411 in a threaded manner;
the second motor 5 is arranged on the bottom plate of the stirring barrel 1, the second speed reducer 6 is arranged between the second motor 5 and the stirring barrel 1 and is fixedly connected with the bottom of the stirring barrel 1, and the output end of the second motor 5 is connected with the input end of the second speed reducer 6; a spiral stirring shaft 7 is rotatably arranged in the stirring barrel 1, and the output end of the second speed reducer 6 is fixedly connected with the spiral stirring shaft 7;
the first gear 8 is horizontally arranged in the top plate of the stirring barrel 1, the first gear 8 is fixedly connected with the spiral stirring shaft 7, and the first belt pulley 9 is also fixedly arranged on the first gear 8; three second gears 10 meshed with the first gears 8 are further arranged inside a top plate of the stirring barrel 1, a second belt pulley 11 is rotatably arranged on the second gears 10, an annular groove 101 is formed in the lower end of the top plate of the stirring barrel 1, a tooth socket is formed in the outer edge of the annular groove 101, and external teeth of the second gears 10 are meshed with the tooth socket; the conveyor belt 12 is in transmission connection with the first gear 8 and the second gear 10; the lower end of the second gear 10 is rotatably provided with a stirring shaft 13, the stirring shaft 13 is fixedly connected with the second belt pulley 11, the other end of the stirring shaft 13 penetrates through the annular groove 101 and extends into the stirring barrel 1, and a stirring paddle 14 is further arranged on the stirring shaft 13; the bottom of the spiral stirring shaft 7 is also provided with a connecting rod 15, and the bottom of the stirring shaft 13 is rotationally connected with the connecting rod 15.
In an alternative embodiment, the guide plate 201 is arranged inside the feeding chute 3, and the guide plate 201 is located at the upper end of the crushing assembly 4, so that large stones are prevented from entering the inside of the stirring barrel along the gap between the side wall of the feeding chute 3 and the crushing roller, and the quality of the finished concrete is affected.
In an alternative embodiment, the upper end of the stirring barrel 1 is provided with a water inlet pipe 19, the water inlet pipe 19 is further provided with a flow meter 20, and the water inlet pipe 19 is further provided with a valve.
In an alternative embodiment, the bottom of the mixing tank 1 is provided with a discharge chute 16, and the discharge chute 16 is provided with a valve.
In an alternative embodiment, the bottom of the stirring barrel 1 is provided with four supporting legs 17, the bottom of each supporting leg 17 is provided with a roller 18, and the rollers 18 are provided with self-locking assemblies, so that a user can conveniently move and fix the stirring device.
In an optional embodiment, a damping component is arranged at the joint of the supporting leg 17 and the stirring barrel 1, so that the vibration is effectively reduced, and the service life of the device is prolonged.
In an alternative embodiment, a sliding groove is formed inside a side plate of the feeding chute 3, the sliding block 410 is located inside the sliding groove, a spring 412 is further arranged inside the sliding groove, the screw 411 is located inside the spring 412, one end of the spring 412 is fixedly connected with the sliding block 410, the other end of the spring 412 is fixedly connected with one side of the sliding groove, which is far away from the sliding block 410, and the arrangement of the spring 412 further increases the stability of the sliding block 410 inside the sliding groove and prevents the second crushing roller 407 from shifting during operation.
In the utility model, by rotating the nut 413, the bolt 411 is driven by the nut 413 to move in the left direction and drive the first crushing roller 407 to move in the left direction, the first helical gear 404 is separated from the second helical gear 409, the electric telescopic rod 403 is started, the electric telescopic rod 403 moves to drive the first helical gear 404 to move downwards to continue to be meshed with the second helical gear 409, and thus the operation of expanding the space between the crushing rollers is completed;
starting a first motor 405, wherein the first motor 405 rotates to drive a first bevel gear 404 and a second bevel gear 409 to rotate, and meanwhile, a first crushing roller 401 and a second crushing roller 407 rotate oppositely; the working personnel pour the gravel into the stirring barrel 1 along the feeding hopper 2, the stones are crushed by the crushing component 4 and then enter the stirring barrel 1, and the size of the stones entering the stirring barrel 1 is the actual size; starting the second motor 5, rotating the second speed reducer 6 to drive the spiral stirring shaft 7 to rotate, driving the first gear 8 to rotate by the spiral stirring shaft 7, so that the second gear 10 rotates along with the rotation, driving the stirring shaft 13 to rotate around the spiral stirring shaft 7 in the stirring barrel 1, simultaneously driving the stirring shaft 13 to rotate under the transmission action of the conveyor belt 12, simultaneously driving the stirring paddle 14 to stir the sand-stone mixture in the stirring barrel 1, and simultaneously adding cement and water for full stirring; in the stirring process, the spiral blades on the spiral stirring shaft 7 turn the gravels at the bottom upwards, so that the materials in the stirring barrel 1 can be more rapidly mixed; the stirred material is discharged into a discharge chute 16.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (7)
1. A material mixing device for building construction is characterized by comprising a stirring barrel (1), a feeding groove (3), a crushing assembly (4), a second motor (5), a second speed reducer (6) and a first gear (8);
the upper end of the stirring barrel (1) is provided with a feed hopper (2), the feed chute (3) is arranged at the lower end of the feed hopper (2), the lower end of the feed chute (3) extends into the stirring barrel (1), and the crushing assembly (4) is arranged inside the feed chute (3);
the crushing assembly comprises a first crushing roller (401), an electric telescopic rod (403), a first bevel gear (404), a first motor (405), a first speed reducer (406), a second crushing roller (407), a second bevel gear (409), a sliding block (410), a screw rod (411) and a nut (413); a first rotating shaft (402) is arranged on the first crushing roller (401), and the first rotating shaft (402) is rotatably connected with the feeding chute (3); the first motor (405) is arranged on the side face of the feeding chute (3), the first speed reducer (406) is arranged on the side face of the feeding chute (3), the output end of the first motor (405) is connected with the input end of the first speed reducer (406), the output end of the first speed reducer (406) is fixedly provided with the electric telescopic rod (403), and the other end of the electric telescopic rod (403) is fixedly connected with the first rotating shaft (402); a first bevel gear (404) is fixedly arranged on the electric telescopic rod (403); the second crushing roller (407) is arranged inside the feeding chute (3), a second rotating shaft (408) is arranged on the second crushing roller (407), a second bevel gear (409) is fixedly arranged on the second rotating shaft (408), a sliding block (410) is also fixedly arranged on the second rotating shaft (408), the sliding block (410) is positioned inside a side plate of the feeding chute (3), a screw rod (411) is fixedly arranged on the sliding block (410), the other end of the screw rod (411) penetrates through the feeding chute (3) and is in sliding connection with the side plate of the feeding chute (3), and a nut (413) is further arranged on the screw rod (411) in a threaded manner;
the second motor (5) is arranged on the bottom plate of the stirring barrel (1), the second speed reducer (6) is arranged between the second motor (5) and the stirring barrel (1) and is fixedly connected with the bottom of the stirring barrel (1), and the output end of the second motor (5) is connected with the input end of the second speed reducer (6); a spiral stirring shaft (7) is rotatably arranged in the stirring barrel (1), and the output end of the second speed reducer (6) is fixedly connected with the spiral stirring shaft (7);
the first gear (8) is horizontally arranged in a top plate of the stirring barrel (1), the first gear (8) is fixedly connected with the spiral stirring shaft (7), and a first belt pulley (9) is also fixedly arranged on the first gear (8); three second gears (10) meshed with the first gears (8) are further arranged inside a top plate of the stirring barrel (1), a second belt pulley disc (11) is rotatably arranged on the second gears (10), an annular groove (101) is formed in the lower end of the top plate of the stirring barrel (1), a tooth socket is formed in the outer edge of the annular groove (101), and external teeth of the second gears (10) are meshed with the tooth socket; the conveyor belt (12) is in transmission connection with the first gear (8) and the second gear (10); the lower end of the second gear (10) is rotatably provided with a stirring shaft (13), the stirring shaft (13) is fixedly connected with the second belt pulley disc (11), the other end of the stirring shaft (13) penetrates through the annular groove (101) and extends into the stirring barrel (1), and a stirring paddle (14) is further arranged on the stirring shaft (13); the bottom of the spiral stirring shaft (7) is also provided with a connecting rod (15), and the bottom of the stirring shaft (13) is rotationally connected with the connecting rod (15).
2. A material mixing apparatus for building construction according to claim 1, characterized in that the feed chute (3) is provided with a guide plate (201) inside, and the guide plate (201) is located at the upper end of the crushing unit (4).
3. The material mixing device for building construction according to claim 1, wherein the upper end of the mixing barrel (1) is provided with a water inlet pipe (19), the water inlet pipe (19) is further provided with a flow meter (20), and the water inlet pipe (19) is further provided with a valve.
4. The material mixing device for building construction according to claim 1, wherein the bottom of the mixing tank (1) is provided with a discharge chute (16), and the discharge chute (16) is provided with a valve.
5. The material mixing device for building construction according to claim 1, wherein four support legs (17) are provided at the bottom of the mixing tank (1), rollers (18) are provided at the bottom of the support legs (17), and self-locking components are provided on the rollers (18).
6. The material mixing device for building construction according to claim 5, wherein the connection part of the supporting leg (17) and the stirring barrel (1) is provided with a damping component.
7. The material mixing device for building construction according to claim 1, wherein a chute is arranged inside a side plate of the feeding chute (3), the sliding block (410) is positioned inside the chute, a spring (412) is further arranged inside the chute, the screw (411) is positioned inside the spring (412), one end of the spring (412) is fixedly connected with the sliding block (410), and the other end of the spring is fixedly connected with one side of the chute far away from the sliding block (410).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023140255.8U CN214925668U (en) | 2020-12-23 | 2020-12-23 | Material mixing device for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023140255.8U CN214925668U (en) | 2020-12-23 | 2020-12-23 | Material mixing device for building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214925668U true CN214925668U (en) | 2021-11-30 |
Family
ID=79113593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023140255.8U Active CN214925668U (en) | 2020-12-23 | 2020-12-23 | Material mixing device for building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214925668U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114619559A (en) * | 2022-04-12 | 2022-06-14 | 秦皇岛市诚质耐火材料有限公司 | Tundish dry-type material is with mixing material mixer |
| CN114699978A (en) * | 2022-04-07 | 2022-07-05 | 山东弘衡再生资源科技有限公司 | Device and method for preparing asphalt concrete from asphalt pavement reclaimed materials |
-
2020
- 2020-12-23 CN CN202023140255.8U patent/CN214925668U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114699978A (en) * | 2022-04-07 | 2022-07-05 | 山东弘衡再生资源科技有限公司 | Device and method for preparing asphalt concrete from asphalt pavement reclaimed materials |
| CN114699978B (en) * | 2022-04-07 | 2023-12-01 | 山东弘衡再生资源科技有限公司 | Device and method for preparing asphalt concrete from asphalt pavement reclaimed materials |
| CN114619559A (en) * | 2022-04-12 | 2022-06-14 | 秦皇岛市诚质耐火材料有限公司 | Tundish dry-type material is with mixing material mixer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108394027B (en) | Gelation production method for producing fine sand concrete containing waste stone powder by using concrete stirring device | |
| CN214925668U (en) | Material mixing device for building construction | |
| CN205058306U (en) | Automatic concrete mixer of feeding | |
| CN107696275A (en) | A kind of Efficient Agitator for building mortar production | |
| CN211762556U (en) | Mortar agitated vessel for construction | |
| CN104760136A (en) | Mixing device for continuously mixing gelatinized sand gravel and use method thereof | |
| CN109747048A (en) | A kind of cement mixing equipment of Anti-solidification | |
| CN213726681U (en) | Concrete batching mechanism suitable for in building | |
| CN214136665U (en) | Cement paste mixer is used in urban road construction | |
| CN211616121U (en) | Civil engineering is with construction raw material mixing device | |
| CN213859971U (en) | Mortar hollowing is consolidated with consolidating mortar apparatus for producing | |
| CN211466927U (en) | Forced concrete mixer | |
| CN209649122U (en) | A kind of precast concrete wall panel raw material blending device | |
| CN211541777U (en) | Proportioning device for manufacturing baking-free concrete perforated bricks | |
| CN108687956B (en) | Concrete compounding device for building | |
| CN109129894B (en) | Hierarchical agitating unit of building engineering | |
| CN218758548U (en) | Novel plastering machine | |
| CN208543628U (en) | A kind of concrete production agitating device | |
| CN112092188A (en) | Novel civil construction mortar stirring device | |
| CN112692999A (en) | Quick blending equipment is used in mortar production | |
| CN215549754U (en) | High-efficient mixing arrangement of cement mortar for building | |
| CN218138974U (en) | Cement mixing plant for building field | |
| CN216860154U (en) | Concrete mixing production facility for building engineering | |
| CN218019293U (en) | Concrete mixing storehouse is with stirring structure | |
| CN219726736U (en) | Cement premixing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |