CN221287605U - Mixing device of concrete water reducer - Google Patents
Mixing device of concrete water reducer Download PDFInfo
- Publication number
- CN221287605U CN221287605U CN202323162413.3U CN202323162413U CN221287605U CN 221287605 U CN221287605 U CN 221287605U CN 202323162413 U CN202323162413 U CN 202323162413U CN 221287605 U CN221287605 U CN 221287605U
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- fixedly provided
- concrete water
- mixing device
- stirring
- water reducer
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 52
- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 51
- 239000004567 concrete Substances 0.000 title claims abstract description 37
- 238000002156 mixing Methods 0.000 title claims abstract description 30
- 238000003756 stirring Methods 0.000 claims abstract description 54
- 239000002184 metal Substances 0.000 claims description 17
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 6
- 238000010009 beating Methods 0.000 description 10
- 239000002994 raw material Substances 0.000 description 6
- 239000004568 cement Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920001732 Lignosulfonate Polymers 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- NVVZQXQBYZPMLJ-UHFFFAOYSA-N formaldehyde;naphthalene-1-sulfonic acid Chemical compound O=C.C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 NVVZQXQBYZPMLJ-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model discloses a mixing device of a concrete water reducer, which comprises a base, wherein universal wheels are rotatably arranged at four corners of the bottom of the base, two through holes are formed in the top of the base, vertical rods are movably arranged in the two through holes, the top ends of the two vertical rods are fixedly provided with a same stirring box, the bottom ends of the two vertical rods are fixedly provided with racks, two rotating shafts are rotatably arranged in the stirring box, the top of the stirring box is fixedly provided with a mounting box, two sides of the two rotating shafts are fixedly provided with a plurality of stirring blades, one ends of the two rotating shafts are fixedly sleeved with a linkage gear, and the two linkage gears are meshed with each other. The mixing device for the concrete water reducer has a simple structure and is convenient to use, and the mixing device can uniformly add the concrete water reducer in the process of injecting the water reducer, so that uniform stirring is facilitated, and the mixing efficiency of the concrete water reducer is increased.
Description
Technical Field
The utility model relates to the technical field of building material production, in particular to a mixing device of a concrete water reducing agent.
Background
The water reducing agent is a concrete additive which can reduce the mixing water consumption under the condition of maintaining the slump of the concrete basically unchanged; most of the surfactants belong to anionic surfactants, and include lignosulfonate, naphthalene sulfonate formaldehyde polymer and the like; after the concrete mixture is added, the cement particles are dispersed, so that the workability of the cement particles can be improved, the unit water consumption is reduced, and the fluidity of the concrete mixture is improved; or reduce the unit cement consumption and save cement.
The patent with the application number of CN202122711010.4 discloses a mixing device of a concrete water reducing agent, which solves the problems that the existing mixing device for the concrete water reducing agent is inconvenient to detach and clean after mixing operation is carried out on the concrete water reducing agent in the using process, and comprises a shell, wherein a cylinder body is arranged in the shell, a top plate is arranged at the top of the shell, a motor is arranged at the top of the top plate, a rotating shaft is arranged at the bottom of the top plate, stirring plates are uniformly arranged on the rotating shaft, a feeding hopper is arranged on the top plate, discharge holes are symmetrically arranged at the bottom of the cylinder body, discharge valves are arranged at the bottom of the discharge holes, connecting strip assemblies are arranged at two side edges of the top plate, and adjusting and connecting mechanisms are arranged at the top ends of two side edges of the shell; according to the utility model, after the concrete water reducer is blended, the device is convenient to detach and clean, so that the use requirement of people can be met better.
The existing concrete water reducing agent blending device can not be added uniformly in the process of injecting the water reducing agent when working, so that the phenomenon of uneven mixing can occur in the stirring process, the stirring effect of concrete is reduced, unnecessary waste is caused, and the practicability of the device is reduced.
Based on the above, the scheme provides a mixing device of the concrete water reducer.
Disclosure of utility model
The utility model aims to provide a mixing device of a concrete water reducing agent, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a mixing device of a concrete water reducing agent, which comprises a base,
The four corners of the bottom of the base are respectively provided with universal wheels in a rotating way, the top of the base is provided with two through holes, vertical rods are movably arranged in the two through holes, the top ends of the two vertical rods are fixedly provided with the same stirring box, and the bottom ends of the two vertical rods are respectively fixedly provided with a rack;
The stirring box is rotationally provided with two rotating shafts, the top of the stirring box is fixedly provided with a mounting box, two sides of the two rotating shafts are fixedly provided with a plurality of stirring blades, one ends of the two rotating shafts are fixedly sleeved with linkage gears, the two linkage gears are meshed with each other, a connecting hole is formed between the mounting box and the stirring box, the top of the mounting box is provided with a mounting hole, a circular pipe is rotationally mounted in the mounting box, the top of the circular pipe is fixedly provided with a fixing pipe, the bottom of the circular pipe is fixedly provided with three blanking shunt pipes, and one end of the circular pipe is fixedly sleeved with a reciprocating gear;
The mounting box is fixedly arranged on one side close to the reciprocating gear, a movable hole is formed in the mounting frame, a metal rod is movably arranged in the movable hole, a reciprocating rack is fixedly arranged at the top end of the metal rod, a hit plate is fixedly arranged at the bottom end of the metal rod, and a hit disc matched with the hit plate is fixedly sleeved at one end of the corresponding rotating shaft;
One side of the stirring box is fixedly provided with a second motor and a discharging pipe, the other side of the stirring box is fixedly provided with a charging pipe, and an output shaft of the second motor is fixedly connected with a corresponding rotating shaft.
Preferably, a control valve is arranged on the discharging pipe.
Preferably, the corresponding rotation shaft is located at the eccentricity of the striking plate.
By adopting the technical scheme, the impact disc can act as a cam through the arrangement.
Preferably, the metal rod is sleeved with a compression spring, one end of the compression spring is fixed on the metal rod, and the other end of the compression spring is fixed on the inner wall of the movable hole.
By adopting the technical scheme, the metal rod is convenient to reset by the compression spring.
Preferably, the base is rotationally provided with two central shafts, the front end of the base is fixedly provided with a first motor, the two central shafts are fixedly sleeved with sector gears, one ends of the central shafts are fixedly sleeved with chain wheels, the two chain wheels are sleeved with the same chain, the two sector gears are respectively meshed with corresponding racks, an output shaft of the first motor is fixedly connected with the corresponding central shaft, the two vertical rods are fixedly connected with reset springs, one ends of the two reset springs are fixed on the corresponding vertical rods, and the other ends of the two reset springs are fixed on the inner walls of corresponding through holes.
By adopting the technical scheme, the corresponding central shaft and the sprocket are driven to rotate by starting the first motor, the sprocket drives the other sprocket to rotate through the chain, so that the two central shafts can be driven to rotate simultaneously, the two sector gears can be driven to rotate, the two sector gears are indirectly meshed with the corresponding racks, the two racks can be driven to reciprocate up and down, the whole stirring box can be driven to shake up and down, the materials in the stirring box can be rocked up and down to roll, the stirring area can be increased in a variable phase manner, and the stirring efficiency can be increased conveniently.
Preferably, any universal wheel is rotatably provided with a brake pad.
By adopting the technical scheme, the brake of the whole device is convenient to fix through the brake pad.
Compared with the prior art, the utility model has the beneficial effects that:
The concrete raw material is added into the stirring box through the feeding pipe, the corresponding rotating shaft is driven to rotate through the second motor, the corresponding linkage gear is driven to rotate through the rotating shaft, the linkage gear drives the other linkage gear to rotate, the two rotating shafts can be simultaneously driven to rotate, the stirring blades can be driven to rotate simultaneously, the beating disc is driven to rotate, then the water reducer is added into the water reducer feeding hopper, the water reducer falls into the circular pipe and the three blanking shunt pipes through the fixing pipe, and falls into the stirring box through the three blanking shunt pipes, the beating disc is hit by beating the beating plate back and forth during the period, the reciprocating rack can be driven to reciprocate up and down, the reciprocating rack is driven to rotate back and forth with the circular pipe, the three blanking shunt pipes can be driven to rotate back and forth, the uniform water reducer can be evenly scattered into the stirring box, uniform addition can be conveniently carried out, the uniform stirring mixing between the concrete raw material and the water reducer, the corresponding central shaft and the sprocket are driven to rotate through the first motor during the period, the rotation of the corresponding central shaft and the sprocket is driven through the fixing pipe, the rotation of the other sprocket can be driven, the two reciprocating racks can be driven to rotate correspondingly, the two reciprocating racks can shake down, and the stirring box can shake down, and the two reciprocating racks can shake down, and the stirring box can rotate in the corresponding to the two fan-shaped racks can rotate, and the stirring box can shake up and shake. The mixing device for the concrete water reducer has a simple structure and is convenient to use, and the mixing device can uniformly add the concrete water reducer in the process of injecting the water reducer, so that uniform stirring is facilitated, and the mixing efficiency of the concrete water reducer is increased.
Drawings
FIG. 1 is a perspective view of the internal structure of the present utility model;
FIG. 2 is a perspective view of the external structure of the present utility model;
Fig. 3 is a perspective view showing an internal structure of the base according to the present utility model.
In the figure: 1. a base; 2. a first motor; 3. a rotating shaft; 4. stirring the leaves; 5. discharging the shunt tube; 6. a fixed tube; 7. a water reducing agent feed hopper; 8. a mounting hole; 9. a circular tube; 10. a mounting box; 11. a stirring tank; 12. a discharge pipe; 13. a vertical rod; 14. a sector gear; 15. a return spring; 16. a rack; 17. a central shaft; 18. a universal wheel; 19. a reciprocating rack; 20. a reciprocating gear; 21. a mounting frame; 22. a compression spring; 23. a metal rod; 24. a struck board; 25. striking the disc; 26. a linkage gear; 27. a sprocket; 28. a chain; 29. a second motor; 30. and a feeding tube.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a blending device of concrete water reducer, which comprises a base 1, universal wheels 18 are all rotatably installed at the bottom four corners of base 1 and two through holes are provided at the top of base 1, montant 13 is all movably installed in two through holes, same agitator tank 11 of top fixed mounting of two montants 13 and rack 16 is all fixedly installed at the bottom of two montants 13, two pivots 3 are rotatably installed in agitator tank 11 and install bin 10 is fixedly installed at the top of agitator tank 11, a plurality of stirring blades 4 are all fixedly installed on both sides of two pivots 3 and linkage gears 26 are all fixedly sleeved at one end of two pivots 3, intermeshing is provided between two linkage gears 26, connecting holes are provided between install bin 10 and agitator tank 11 and installation hole 8 is provided at the top of install bin 10, circular pipe 9 is rotatably installed in install bin 10, the top of the round tube 9 is fixedly provided with a fixed tube 6, the bottom of the round tube 9 is fixedly provided with three blanking shunt tubes 5, one end of the round tube 9 is fixedly sleeved with a reciprocating gear 20, one side of the installation box 10 close to the reciprocating gear 20 is fixedly provided with an installation frame 21, a movable hole is formed in the installation frame 21, a metal rod 23 is movably installed in the movable hole, the top end of the metal rod 23 is fixedly provided with a reciprocating rack 19, the bottom end of the metal rod 23 is fixedly provided with a hit plate 24, the metal rod 23 is sleeved with a compression spring 22, one end of the compression spring 22 is fixed on the metal rod 23, the other end of the compression spring is fixed on the inner wall of the movable hole, one end of a corresponding rotating shaft 3 is fixedly sleeved with a hit disc 25 matched with the hit plate 24, the corresponding rotating shaft 3 is positioned at the eccentric position of the hit disc 25, one side of the stirring box 11 is fixedly provided with a second motor 29 and a discharging tube 12, the other side of the stirring box 11 is fixedly provided with a feeding tube 30, the output shaft of the second motor 29 is fixedly connected with the corresponding rotating shaft 3, the discharge pipe 12 is provided with a control valve, the concrete raw material is added into the stirring tank 11 through the feeding pipe 30, then the corresponding rotating shaft 3 is driven to rotate by starting the second motor 29, the corresponding linkage gear 26 is driven to rotate by the rotating shaft 3, the linkage gear 26 drives the other linkage gear 26 to rotate, the two rotating shafts 3 can be simultaneously driven to rotate, the stirring blades 4 can be driven to rotate simultaneously, the beating disc 25 is driven to rotate, then the water reducer is added into the water reducer feeding hopper 7, the water reducer falls into the circular pipe 9 and the three blanking shunt pipes 5 through the fixing pipe 6, and falls into the stirring tank 11 through the three blanking shunt pipes 5, the beating disc 25 is hit back and forth by the beating plate 24, the reciprocating rack 19 can be driven to reciprocate up and down, the reciprocating rack 19 drives the reciprocating gear 20 and the circular pipe 9 to rotate back and forth, the three blanking shunt pipes 5 can be driven to rotate simultaneously, the water reducer can be uniformly scattered into the stirring tank 11, and the raw material can be uniformly mixed and evenly and the raw material can be conveniently and evenly mixed.
Referring to fig. 1-3, two central shafts 17 are rotatably mounted in the base 1, a first motor 2 is fixedly mounted at the front end of the base 1, sector gears 14 are fixedly sleeved on the two central shafts 17, one ends of the central shafts 17 are fixedly sleeved with chain wheels 27, one chain 28 is sleeved between the two chain wheels 27, the two sector gears 14 are respectively meshed with corresponding racks 16, an output shaft of the first motor 2 is fixedly connected with the corresponding central shafts 17, reset springs 15 are sleeved on the two vertical rods 13, one ends of the two reset springs 15 are fixed on the corresponding vertical rods 13, the other ends of the two reset springs are fixed on the inner walls of the corresponding through holes, through the arrangement of the structure, the corresponding central shafts 17 and the chain wheels 27 are driven to rotate by starting the first motor 2, the chain wheels 27 drive the other chain wheels 27 to rotate through the chain wheels 28, so that the two central shafts 17 can be driven to rotate simultaneously, the two sector gears 14 can be driven to rotate, the two sector gears 14 are indirectly meshed with the corresponding racks 16, the two racks 16 can be driven to reciprocate up and down, the whole stirring box 11 can be driven to shake, and the stirring area can be increased.
With reference to fig. 1 to 3, a brake pad is rotatably mounted on any one of the universal wheels 18, and by the above arrangement, the device can be fixed by the brake pad.
The working principle of the utility model is as follows: the concrete raw material is added into the stirring box 11 through the feeding pipe 30, then the corresponding rotating shafts 3 are driven to rotate through the starting of the second motor 29, the corresponding linkage gears 26 are driven to rotate through the rotating shafts 3, the linkage gears 26 drive the other linkage gears 26 to rotate, the two rotating shafts 3 can be simultaneously driven to rotate, the stirring blades 4 can be driven to rotate simultaneously, the beating disc 25 is driven to rotate, then the water reducer is added into the water reducer feeding hopper 7, the water reducer falls into the round pipe 9 and the three blanking shunt pipes 5 through the fixed pipe 6, and falls into the stirring box 11 through the three blanking shunt pipes 5, the beating disc 25 is hit back and forth to the beating plate 24, the reciprocating rack 19 can be driven to reciprocate up and down, the reciprocating rack 19 drives the reciprocating gears 20 to rotate back and forth with the round pipe 9, the three blanking shunt pipes 5 can be driven to rotate back and forth, the water reducer uniformly falls into the stirring box 11, the water reducer is convenient to add the water reducer into the water reducer feeding hopper 7, the water reducer falls into the round pipe 9 through the fixed pipe 6, the round pipe 9 and the three blanking shunt pipes 5, the two corresponding chain wheels 17 are driven to rotate through the three blanking shunt pipes 5, the two corresponding chain wheels 17, the two fan-shaped racks 16 are driven to rotate in a reciprocating manner, the two-shaped racks 16 can be driven to rotate up and down, the two fan-shaped racks 16 can rotate, and the two stirring shafts can rotate in a reciprocating manner, and the two fan-shaped chain wheels 16 can rotate, and the two stirring chain wheels can rotate in a reciprocating drum 16 and the two stirring device can rotate. The mixing device for the concrete water reducer has a simple structure and is convenient to use, and the mixing device can uniformly add the concrete water reducer in the process of injecting the water reducer, so that uniform stirring is facilitated, and the mixing efficiency of the concrete water reducer is increased.
While embodiments of the present utility model have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations may be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a blending device of concrete water-reducing agent, includes base (1), its characterized in that:
The four corners of the bottom of the base (1) are respectively provided with universal wheels (18) in a rotating way, the top of the base (1) is provided with two through holes, vertical rods (13) are respectively and movably arranged in the two through holes, the top ends of the two vertical rods (13) are fixedly provided with the same stirring box (11), and the bottom ends of the two vertical rods (13) are respectively and fixedly provided with a rack (16);
The stirring box (11) is rotationally provided with two rotating shafts (3), the top of the stirring box (11) is fixedly provided with a mounting box (10), two sides of the two rotating shafts (3) are fixedly provided with a plurality of stirring blades (4) and one ends of the two rotating shafts (3) are fixedly sleeved with a linkage gear (26), the two linkage gears (26) are meshed with each other, a connecting hole is formed between the mounting box (10) and the stirring box (11), the top of the mounting box (10) is provided with a mounting hole (8), the mounting box (10) is rotationally provided with a circular pipe (9), the top of the circular pipe (9) is fixedly provided with a fixed pipe (6), the bottom of the circular pipe (9) is fixedly provided with three blanking shunt pipes (5), and one end of the circular pipe (9) is fixedly sleeved with a reciprocating gear (20);
One side of the mounting box (10) close to the reciprocating gear (20) is fixedly provided with a mounting frame (21), the mounting frame (21) is provided with a movable hole, a metal rod (23) is movably mounted in the movable hole, the top end of the metal rod (23) is fixedly provided with a reciprocating rack (19), the bottom end of the metal rod (23) is fixedly provided with a hit plate (24), and one end of the corresponding rotating shaft (3) is fixedly sleeved with a hit disc (25) matched with the hit plate (24);
One side of the stirring box (11) is fixedly provided with a second motor (29) and a discharging pipe (12), the other side of the stirring box (11) is fixedly provided with a feeding pipe (30), and an output shaft of the second motor (29) is fixedly connected with a corresponding rotating shaft (3).
2. The mixing device of the concrete water reducing agent according to claim 1, wherein: and a control valve is arranged on the discharging pipe (12).
3. The mixing device of the concrete water reducing agent according to claim 1, wherein: the corresponding rotating shaft (3) is positioned at the eccentric position of the striking disc (25).
4. The mixing device of the concrete water reducing agent according to claim 1, wherein: the metal rod (23) is sleeved with a compression spring (22), one end of the compression spring (22) is fixed on the metal rod (23), and the other end of the compression spring is fixed on the inner wall of the movable hole.
5. The mixing device of the concrete water reducing agent according to claim 1, wherein: the novel electric bicycle is characterized in that two central shafts (17) are rotatably mounted on the base (1), a first motor (2) is fixedly mounted at the front end of the base (1), sector gears (14) are fixedly sleeved on the two central shafts (17), chain wheels (27) are fixedly sleeved at one ends of the central shafts (17), a same chain (28) is sleeved between the two chain wheels (27), the two sector gears (14) are respectively meshed with the corresponding racks (16), an output shaft of the first motor (2) is fixedly connected with the corresponding central shaft (17), return springs (15) are fixedly sleeved on the two vertical rods (13), one ends of the two return springs (15) are fixed on the corresponding vertical rods (13), and the other ends of the two return springs are fixed on the inner walls of the corresponding through holes.
6. The mixing device of the concrete water reducing agent according to claim 1, wherein: the brake pads are rotatably arranged on any universal wheel (18).
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221287605U true CN221287605U (en) | 2024-07-09 |
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