Self-compacting concrete processing equipment

Abstract

The utility model discloses self-compacting concrete processing equipment. The self-compacting concrete processing equipment comprises a processing bin and a transmission mechanism, the top wall of the processing bin is fixedly connected with a fixed cylinder, the outer surface of the fixed cylinder is rotatably connected with two rotating sleeves, the middle parts of the rotating sleeves are fixedly connected with uniformly distributed stirring rods, the middle parts of the stirring rods are provided with uniformly distributed stirring blades, and the lower end of the processing bin is fixedly connected with a bracket; the transmission mechanism is arranged between the fixed cylinder and the rotating sleeve, a control switch is arranged at the front end of the support, the input end of the control switch is electrically connected with an external power source, the transmission mechanism comprises a rotating shaft, a driving gear, a first transmission gear, a transmission shaft, a second transmission gear and a driven gear ring, and the rotating shaft is rotationally connected to the interior of the fixed cylinder; according to the self-compacting concrete processing equipment, double-layer bidirectional stirring of self-compacting concrete raw materials can be achieved, and the processing efficiency of self-compacting concrete is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of self-compacting concrete processing, and specifically relates to a self-compacting concrete processing device. Background Technique

[0002] Self-compacting concrete is a special kind of concrete. It can flow and compact under its own gravity. Even in the presence of dense steel bars, it can completely fill the formwork, and at the same time obtain good homogeneity, and no additional vibration is required. Self-compacting concrete has many remarkable characteristics and advantages. First of all, it has good density and can completely fill the formwork under its own gravity, thus ensuring the integrity and stability of the structure. Secondly, the production efficiency of self-compacting concrete is high and no vibration is needed, which greatly saves construction time and labor costs. In addition, its construction environment is noise-free, no hand-held vibrator is required, and it will not cause wear to the formwork, thus improving the construction conditions. At the same time, self-compacting concrete can also improve the surface quality of the concrete, avoid the appearance of air bubbles and pockmarks, and improve the overall quality of the project;

[0003] Some existing self-compacting concrete processing devices use a single-axis unidirectional mixing method to mix and process self-compacting concrete;

[0004] Traditional self-compacting concrete processing devices of this kind have the following problems. For example, using a single-axis unidirectional mixing method may affect the mixing and processing efficiency of self-compacting concrete. Content of the Utility Model

[0005] The technical problem to be solved by the utility model is to overcome the existing defects and provide a self-compacting concrete processing device that can perform double-layer and two-way mixing of self-compacting concrete raw materials, effectively improving the processing efficiency of self-compacting concrete, and can effectively solve the problems in the background technique.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: A self-compacting concrete processing device includes a processing bin and a transmission mechanism;

[0007] Processing bin: A fixed cylinder is fixedly connected to the top wall thereof. Two rotating sleeves are rotatably connected to the outer surface of the fixed cylinder. Uniformly distributed stirring rods are fixedly connected to the middle parts of the rotating sleeves. Uniformly distributed stirring blades are arranged in the middle parts of the stirring rods. A support is fixedly connected to the lower end of the processing bin;

[0008] Transmission mechanism: It is arranged between the fixed cylinder and the rotating sleeve, can perform double-layer and two-way mixing of self-compacting concrete raw materials, and effectively improves the processing efficiency of self-compacting concrete.

[0009] Furthermore, a control switch is arranged at the front end of the support. The input end of the control switch is electrically connected to an external power supply to control the operation of the motor.

[0010] Further, the transmission mechanism includes a rotating shaft, a driving gear, a first transmission gear, a transmission shaft, a second transmission gear and a driven gear ring. The rotating shaft is rotatably connected to the inside of the fixed cylinder. The driving gears are fixedly connected to the upper and lower ends of the rotating shaft. The transmission shafts are symmetrically and rotatably connected to the upper and lower ends of the fixed cylinder respectively. The first transmission gears are fixedly connected to one ends of the transmission shafts close to the rotating shaft. The first transmission gears are meshed with the vertically adjacent driving gears. The second transmission gears are fixedly connected to the ends of the transmission shafts away from the rotating shaft respectively. The driven gear rings are fixedly connected to the inside of the rotating sleeves respectively. The second transmission gears are meshed with the vertically adjacent driven gear rings to realize the stirring of the upper layer of the processing bin.

[0011] Further, a connecting column is fixedly connected to the lower end of the rotating shaft, and evenly distributed stirring blades are fixedly connected to the middle of the connecting column to realize the stirring of the lower layer of the processing bin.

[0012] Further, a driven wheel is fixedly connected to the upper end of the rotating shaft. A motor is arranged at the upper end of the processing bin. A driving wheel is fixedly connected to the upper end of the output shaft of the motor. The driving wheel and the driven wheel are connected by a transmission belt. The input end of the motor is electrically connected to the output end of the control switch to provide driving force for the double-layer and two-way stirring of self-compacting concrete.

[0013] Further, a connecting seat is arranged at the lower end of the processing bin. A chute is arranged inside the connecting seat. A baffle is slidably connected to the inside of the chute. A discharge pipe is arranged at the lower end of the connecting seat to control the discharge of self-compacting concrete.

[0014] Further, a water pipe is arranged at the upper end of the processing bin to facilitate the filling of the water required for self-compacting concrete.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows: This self-compacting concrete processing equipment has the following advantages:

[0016] The operator realizes the operation of the motor through the control switch. The output shaft of the motor rotates to drive the driving wheel to rotate. The driving wheel drives the driven wheel to rotate through the transmission belt. The rotation of the driven wheel drives the rotating shaft to rotate. The rotation of the rotating shaft drives the two driving gears to rotate. The rotation of the driving gears drives the two adjacent first transmission gears in the vertical direction to rotate. The rotation of the first transmission gears drives the adjacent transmission shafts in the horizontal direction to rotate, and then drives the adjacent second transmission gears in the horizontal direction to rotate. The cooperation of the two adjacent second transmission gears in the horizontal direction drives the adjacent driven gear rings in the vertical direction to rotate. The rotation of the driven gear rings drives the adjacent rotating sleeves in the horizontal direction to rotate. The rotation direction of the rotating sleeve is opposite to that of the rotating shaft. The rotation of the rotating sleeve drives the adjacent stirring rods to rotate, and then drives the adjacent stirring blades to rotate. At the same time, the rotation of the rotating shaft drives the connecting column to rotate, and then drives the stirring blades to rotate, so as to realize the double-layer and two-way stirring inside the processing bin, and can perform double-layer and two-way stirring on the self-compacting concrete raw materials, effectively improving the processing efficiency of self-compacting concrete. Description of the Drawings

[0017] Figure 1 is a schematic structural view of the present utility model;

[0018] Figure 2 is a schematic cross-sectional structural view inside the present utility model;

[0019] Figure 3 is a schematic enlarged structural view of part A of the present utility model.

[0020] In the figure: 1 processing bin, 2 fixed cylinder, 3 transmission mechanism, 31 rotating shaft, 32 driving gear, 33 first transmission gear, 34 transmission shaft, 35 second transmission gear, 36 driven gear ring, 4 rotating sleeve, 5 stirring rod, 6 driven wheel, 7 driving wheel, 8 motor, 9 stirring blade, 10 connecting seat, 11 baffle, 12 water pipe, 13 control switch, 14 support. Detailed Implementation Modes

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1-3 , this embodiment provides a technical solution: a self-compacting concrete processing device, including a processing bin 1 and a transmission mechanism 3;

[0023] Processing bin 1: Its top wall is fixedly connected with a fixed cylinder 2. Two rotating sleeves 4 are rotatably connected to the outer surface of the fixed cylinder 2. Uniformly distributed stirring rods 5 are fixedly connected to the middle parts of the rotating sleeves 4. Uniformly distributed stirring blades are arranged in the middle parts of the stirring rods 5. The lower end of the processing bin 1 is fixedly connected with a support 14. A control switch 13 is arranged at the front end of the support 14. The input end of the control switch 13 is electrically connected to an external power source. A connecting seat 10 is arranged at the lower end of the processing bin 1. A chute is arranged inside the connecting seat 10. A baffle 11 is slidably connected inside the chute. A discharge pipe is arranged at the lower end of the connecting seat 10. A water pipe 12 is arranged at the upper end of the processing bin 1;

[0024] Transmission mechanism 3: It is arranged between the fixed cylinder 2 and the rotating sleeve 4. The transmission mechanism 3 includes a rotating shaft 31, a driving gear 32, a first transmission gear 33, a transmission shaft 34, a second transmission gear 35 and a driven tooth ring 36. The rotating shaft 31 is rotatably connected to the inside of the fixed cylinder 2. The driving gears 32 are fixedly connected to the upper and lower ends of the rotating shaft 31. The transmission shafts 34 are respectively symmetrically rotatably connected to the upper and lower ends of the fixed cylinder 2. The first transmission gears 33 are fixedly connected to one end of the transmission shafts 34 close to the rotating shaft 31. The first transmission gears 33 are all meshed and connected with the vertically adjacent driving gears 32. The second transmission gears 35 are respectively fixedly connected to the ends of the transmission shafts 34 far from the rotating shaft 31. The driven tooth rings 36 are respectively fixedly connected to the inside of the rotating sleeve 4. The second transmission gears 35 are all meshed and connected with the vertically adjacent driven tooth rings 36. A connecting column is fixedly connected to the lower end of the rotating shaft 31. A uniformly distributed stirring blade 9 is fixedly connected to the middle of the connecting column. When the motor 8 operates, the output shaft of the motor 8 rotates to drive the driving wheel 7 to rotate. The driving wheel 7 drives the driven wheel 6 to rotate through a transmission belt. The rotation of the driven wheel 6 drives the rotating shaft 31 to rotate. The rotation of the rotating shaft 31 drives the two driving gears 32 to rotate. The rotation of the driving gears 32 drives the two vertically adjacent first transmission gears 33 to rotate. The rotation of the first transmission gears 33 drives the horizontally adjacent transmission shafts 34 to rotate, thereby driving the horizontally adjacent second transmission gears 35 to rotate. The cooperation of the two horizontally adjacent second transmission gears 35 drives the vertically adjacent driven tooth rings 36 to rotate. The rotation of the driven tooth rings 36 drives the horizontally adjacent rotating sleeves 4 to rotate. The rotation direction of the rotating sleeve 4 is opposite to that of the rotating shaft 31. The rotation of the rotating sleeve 4 drives the horizontally adjacent stirring rods 5 to rotate, thereby driving the horizontally adjacent stirring blades to rotate. At the same time, the rotation of the rotating shaft 31 drives the connecting column to rotate, thereby driving the stirring blade 9 to rotate, so as to realize double-layer and two-way stirring inside the processing bin 1;

[0025] Among them: A driven wheel 6 is fixedly connected to the upper end of the rotating shaft 31. A motor 8 is arranged at the upper end of the processing bin 1. The upper end of the output shaft of the motor 8 is fixedly connected to a driving wheel 7. The driving wheel 7 and the driven wheel 6 are connected by a transmission belt. The input end of the motor 8 is electrically connected to the output end of the control switch 13.

[0026] The working principle of a self-compacting concrete processing device provided by the present utility model is as follows: During operation, personnel first stably install the processing bin 1 to a horizontal working area through the support 14. After the installation is stable, personnel operate the motor 8 through the control switch 13. The rotation of the output shaft of the motor 8 drives the driving wheel 7 to rotate. The driving wheel 7 drives the driven wheel 6 to rotate through the transmission belt. The rotation of the driven wheel 6 drives the rotation of the rotating shaft 31. The rotation of the rotating shaft 31 drives the rotation of two driving gears 32. The rotation of the driving gears 32 both drives the rotation of two adjacent vertical transmission gears one 33. The rotation of the transmission gears one 33 both drives the rotation of the adjacent horizontal transmission shafts 34, thereby driving the rotation of the adjacent horizontal transmission gears two 35. The cooperation of two adjacent horizontal transmission gears two 35 both drives the rotation of the adjacent vertical driven tooth rings 36. The rotation of the driven tooth rings 36 both drives the rotation of the adjacent horizontal rotating sleeves 4. The rotation direction of the rotating sleeve 4 is opposite to that of the rotating shaft 31. The rotation of the rotating sleeve 4 both drives the rotation of the adjacent horizontal stirring rods 5, thereby driving the rotation of the adjacent horizontal stirring blades. At the same time, the rotation of the rotating shaft 31 drives the connection column to rotate, thereby driving the rotation of the stirring piece 9, thereby realizing double-layer and two-way stirring inside the processing bin 1. At the same time, personnel add the raw materials of self-compacting concrete into the processing bin 1, and add water for processing into the processing bin 1 through the water pipe 12. Then, under the double-layer and two-way stirring action of the stirring unit, the mixing and processing of self-compacting concrete are realized. After the processing is completed, personnel pull the baffle 11, and the processed self-compacting concrete is removed through the discharge pipe at the lower end of the processing bin 1.

[0027] It should be noted that the motor 8 disclosed in the above embodiments can be an ECMA-C20807RS servo drive motor, and the control switch 13 is provided with a control button corresponding to the motor 8 and controlling its switch.

[0028] The above are only the embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied to other related technical fields, shall be similarly included in the patent protection scope of the present utility model.

Claims

1. A self-compacting concrete processing equipment, characterized in that: It comprises a processing chamber (1) and a transmission mechanism (3); Processing chamber (1): a top wall of which is fixedly connected to a fixed cylinder (2); the outer surface of the fixed cylinder (2) is rotatably connected to two rotating sleeves (4); the middle of the rotating sleeves (4) are fixedly connected to evenly distributed stirring rods (5); the middle of the stirring rods (5) are provided with evenly distributed stirring blades; the lower end of the processing chamber (1) is fixedly connected to a bracket (14); Transmission mechanism (3): it is arranged between the fixed cylinder (2) and the rotating sleeve (4); The transmission mechanism (3) comprises a rotating shaft (31), a driving gear (32), a transmission gear 1 (33), a transmission shaft (34), a transmission gear 2 (35) and a driven gear ring (36); the rotating shaft (31) is rotatably connected to the interior of the fixed cylinder (2); the driving gear (32) is fixedly connected to the upper and lower ends of the rotating shaft (31); the transmission shaft (34) is symmetrically rotatably connected to the upper and lower ends of the fixed cylinder (2); the transmission gear 1 (33) is fixedly connected to one end of the transmission shaft (34) close to the rotating shaft (31); the transmission gear 1 (33) is meshedly connected to a vertically adjacent driving gear (32); the transmission gear 2 (35) is fixedly connected to one end of the transmission shaft (34) away from the rotating shaft (31); the driven gear ring (36) is fixedly connected to the interior of the rotating sleeve (4); and the transmission gear 2 (35) is meshedly connected to a vertically adjacent driven gear ring (36).

2. A self-compacting concrete processing equipment according to claim 1, characterized in that: A control switch (13) is provided at the front end of the bracket (14), and an input end of the control switch (13) is electrically connected to an external power source.

3. The self-compacting concrete processing equipment according to claim 1, characterized in that: The lower end of the rotating shaft (31) is fixedly connected to a connecting column, and the middle of the connecting column is fixedly connected to evenly distributed stirring blades (9).

4. The self-compacting concrete processing equipment according to claim 1, characterized in that: The upper end of the rotating shaft (31) is fixedly connected to a driven wheel (6), the upper end of the processing chamber (1) is provided with a motor (8), the upper end of the output shaft of the motor (8) is fixedly connected to a driving wheel (7), the driving wheel (7) and the driven wheel (6) are connected to each other via a transmission belt, and the input end of the motor (8) is electrically connected to the output end of the control switch (13).

5. The self-compacting concrete processing equipment according to claim 1, characterized in that: A connecting seat (10) is provided at the lower end of the processing bin (1), a slide groove is provided inside the connecting seat (10), a baffle (11) is slidably connected inside the slide groove, and a discharge pipe is provided at the lower end of the connecting seat (10).

6. The self-compacting concrete processing equipment according to claim 1, characterized in that: A water pipe (12) is provided at the upper end of the processing chamber (1).

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