Commercial concrete multidirectional feeding stirrer

Abstract

The utility model relates to the technical field of concrete mixers, in particular to a multidirectional feeding mixer for commercial concrete, which improves the uniform effect of a material entering position, reduces the condition that the material is accumulated at one position, improves the processing quality of concrete, improves the operation convenience of multidirectional feeding and reduces the use limitation. Comprising a tank body and a plurality of first feeding hoppers, and the first feeding hoppers are arranged on the upper portion of the outer side wall of the tank body in a circumferential communicating mode; the bottom end of the second feeding hopper is communicated with the top end of the tank body through the conveying device, the conveying device is used for conveying materials in a multi-direction split-flow mode, the tank body is provided with the vibrating device, and the vibrating device is used for driving the second feeding hopper to vibrate up and down; the screen plate is arranged in the tank body in an up-down sliding mode, the vibration device is connected with the screen plate and used for driving the screen plate to vibrate up and down, and the multiple sets of first discharge valves are arranged on the lower portion of the outer side wall of the tank body in a communicating mode.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete mixers, in particular to a commercial concrete multi-directional feeding mixer. Background Art

[0002] In the modern construction industry, concrete mixers are key equipment, and their performance and technical characteristics are of great significance for improving production efficiency, ensuring concrete quality and achieving green production.

[0003] Currently, in the existing stirring equipment, such as the patent with authorization announcement number CN207126422U, the utility model discloses an integrated multi-directional stirring device, including a shell, a motor, a first stirring blade, a gearbox and a second stirring blade, the shell is sequentially provided with a motor, a stirring shaft, a coupling, a first stirring blade, a feed pipe, a discharge pipe, a connecting shaft and a second stirring blade; a gearbox is provided below the connecting shaft, and a driving gear, a secondary stirring shaft, a transmission gear and a connecting rod are sequentially provided in the gearbox.

[0004] However, during use, it was found that the device was not convenient for materials to enter the shell from multiple directions, which easily led to the accumulation of materials in the shell and reduced the convenience of personnel feeding materials from different directions. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a commercial concrete multi-directional feeding mixer which improves the uniformity of material entry position, reduces the accumulation of materials in one position, improves the processing quality of concrete, improves the operational convenience of multi-directional feeding, and reduces usage limitations.

[0006] The utility model discloses a commercial concrete multi-directional feeding mixer, comprising a tank body and multiple groups of first feeding hoppers, which are circumferentially connected and arranged on the upper part of the outer wall of the tank body; further comprising a conveying device, a vibrating device, a second feeding hopper, a screen plate and multiple groups of first discharge valves, the bottom end of the second feeding hopper is connected with the top end of the tank body through the conveying device, the conveying device is used for multi-directional diversion and transportation of materials, a vibrating device is provided on the tank body, the vibrating device is used for driving the second feeding hopper to vibrate up and down, the screen plate is slidingly arranged inside the tank body, the vibrating device is connected to the screen plate, the vibrating device is used for driving the screen plate to vibrate up and down, and the multiple groups of first discharge valves are all connected and arranged on the lower part of the outer wall of the tank body; the concrete is mixed. Soil materials are put into the second feed hopper, and the second feed hopper inputs concrete materials from multiple directions on the top of the tank body through the conveying device. The materials in the tank body fall to the top of the screen plate, and the second feed hopper and the screen plate are driven to vibrate up and down by the vibration device, so that the screen plate discharges the materials entering the tank body evenly, thereby improving the uniformity of the position of the materials entering the tank body, reducing the accumulation of materials in one position, and improving the processing quality of concrete. Personnel put materials into the tank body through multiple groups of first feed hoppers, which improves the operational convenience of multi-directional feeding and reduces usage limitations. The processed concrete is discharged in different directions through multiple groups of first discharge valves, which improves the convenience of receiving materials in different directions.

[0007] Preferably, the vibration device includes a bracket, a guide column, a connecting rod, a limit plate, a spring and a vibration motor, the second feed hopper is installed on the outer wall of the bracket, the bottom ends of multiple groups of guide columns are connected to the top of the tank body, the bracket is slidably installed up and down on the outer walls of multiple groups of guide columns, the top ends of multiple groups of connecting rods are connected to the outer wall of the bracket, the bottom ends of multiple groups of connecting rods are connected to the top of the screen plate, multiple groups of limit plates are respectively installed on the outer walls of multiple groups of guide columns, multiple groups of springs are respectively fitted on the outer walls of multiple groups of guide columns, and multiple groups of vibration motors are all installed on the outer walls of the bracket; when the material is put into the second feed hopper, the multiple groups of vibration motors are turned on to provide vibration force to the bracket, so that the bracket vibrates up and down through the cooperative support of multiple groups of guide columns and multiple groups of springs, and the bracket drives the second feed hopper to vibrate up and down after vibrating up and down, thereby improving the smoothness of the downward flow and discharge of material in the second feed hopper, and at the same time, the bracket drives the screen plate to vibrate up and down through multiple groups of connecting rods, thereby improving the convenience of evenly distributing the material on the screen plate into the tank body.

[0008] Preferably, the conveying device includes multiple groups of conveying pipes and multiple groups of corrugated pipes, the top ends of the multiple groups of conveying pipes are connected to the bottom end of the second feed hopper, the bottom ends of the multiple groups of conveying pipes are respectively connected to the top ends of the multiple groups of corrugated pipes, and the bottom ends of the multiple groups of corrugated pipes are connected to the top end of the tank body; the material in the second feed hopper is conveyed to the interior of the tank body through the multiple groups of conveying pipes and multiple groups of corrugated pipes, thereby improving the effect of the material entering the tank body from different directions and improving the uniform distribution effect of the material.

[0009] Preferably, it also includes a driving motor, a stirring paddle and a spiral blade, the driving motor is installed at the bottom end of the tank body, the stirring paddle is rotatably installed at the bottom of the inner wall of the tank body, the output end of the driving motor is connected to the bottom end of the stirring paddle, and the spiral blade is installed on the outer wall of the stirring paddle; the stirring paddle is driven by the driving motor to rotate, so that the stirring paddle mixes and stirs the materials in the tank body, and the stirring paddle rotates and drives the spiral blade to rotate, so that the spiral blade transports the materials in the tank body upward, thereby improving the upward and downward circulation effect of the materials in the tank body and improving the mixing quality of the materials.

[0010] Preferably, it also includes a second discharge valve, which is connected to the lower part of the outer wall of the tank body; by setting the second discharge valve, the operational convenience of discharging a small amount of material in the tank body is improved.

[0011] Preferably, it also includes a base, which is installed at the bottom end of the tank body; the base supports the tank body to improve the stability of the tank body during use.

[0012] Preferably, it also includes a water inlet pipe, which is connected to the top of the tank body; the water source is transported to the inside of the tank body through the water inlet pipe, thereby improving the convenience of adding water and mixing in the tank body.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: concrete materials are placed inside the second feed hopper, and the second feed hopper inputs the concrete materials from multiple directions at the top of the tank body through the conveying device, and the materials entering the tank body fall to the top of the screen plate, and the second feed hopper and the screen plate are driven to vibrate up and down by the vibration device, so that the screen plate discharges the materials entering the tank body evenly, thereby improving the uniformity of the position of the materials entering the tank body, reducing the accumulation of materials in one position, and improving the processing quality of concrete. Personnel put materials into the tank body through multiple groups of first feed hoppers, thereby improving the operational convenience of multi-directional feeding and reducing usage limitations. The processed concrete is discharged in different directions through multiple groups of first discharge valves, thereby improving the convenience of receiving materials in different directions. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is an axonometric structural diagram of the utility model;

[0015] Figure 2 It is a schematic diagram of the axonometric partial structure of the connection between the stirring paddle and the spiral blade;

[0016] Figure 3 It is a schematic diagram of the axonometric local structure of the connection between the screen plate and the connecting rod;

[0017] Figure 4 It is an axonometric structural diagram of the connection between the tank body and the first feed hopper, etc.;

[0018] Figure 5 It is an axonometric partial structural diagram of the connection between the conveying pipe and the bellows.

[0019] Markings in the accompanying drawings: 1. Tank body; 2. First feed hopper; 3. Second feed hopper; 4. Screen plate; 5. First discharge valve; 6. Bracket; 7. Guide column; 8. Connecting rod; 9. Limit plate; 10. Spring; 11. Vibration motor; 12. Delivery pipe; 13. Bellows; 14. Drive motor; 15. Agitator paddle; 16. Spiral blade; 17. Second discharge valve; 18. Base; 19. Water inlet pipe. DETAILED DESCRIPTION

[0020] To facilitate understanding of the present invention, a more comprehensive description of the present invention will be provided below with reference to the accompanying drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the present invention. Example 1

[0021] like Figures 1 to 5 As shown, a commercial concrete multi-directional feeding mixer of the present invention comprises a tank body 1 and multiple groups of first feed hoppers 2, which are circumferentially connected and arranged on the upper part of the outer wall of the tank body 1; further comprising a conveying device, a vibrating device, a second feed hopper 3, a screen plate 4 and multiple groups of first discharge valves 5, the bottom end of the second feed hopper 3 is connected to the top of the tank body 1 through the conveying device, the conveying device is used to divert and transport the material in multiple directions, a vibrating device is provided on the tank body 1, the vibrating device is used to drive the second feed hopper 3 to vibrate up and down, the screen plate 4 is slidably arranged inside the tank body 1, the vibrating device is connected to the screen plate 4, the vibrating device is used to drive the screen plate 4 to vibrate up and down, and the multiple groups of first discharge valves 5 are all connected and arranged on the lower part of the outer wall of the tank body 1;

[0022] like Figure 2 As shown, the vibration device includes a bracket 6, a guide column 7, a connecting rod 8, a limit plate 9, a spring 10 and a vibration motor 11, the second feed hopper 3 is installed on the outer wall of the bracket 6, the bottom ends of multiple groups of guide columns 7 are connected to the top of the tank body 1, the bracket 6 is slidably installed on the outer walls of multiple groups of guide columns 7, the tops of multiple groups of connecting rods 8 are connected to the outer walls of the bracket 6, the bottom ends of multiple groups of connecting rods 8 are connected to the top of the screen plate 4, multiple groups of limit plates 9 are respectively installed on the outer walls of multiple groups of guide columns 7, multiple groups of springs 10 are respectively fitted on the outer walls of multiple groups of guide columns 7, and multiple groups of vibration motors 11 are all installed on the outer wall of the bracket 6;

[0023] In this embodiment, concrete material is put into the second feed hopper 3, and the second feed hopper 3 inputs the concrete material from multiple directions at the top of the tank body 1 through the conveying device. The material entering the tank body 1 falls to the top of the screen plate 4, and the second feed hopper 3 and the screen plate 4 are driven to vibrate up and down by the vibration device, so that the screen plate 4 discharges the material entering the tank body 1 evenly, thereby improving the uniformity of the position of the material entering the tank body 1, reducing the accumulation of material in one position, and improving the processing quality of concrete. Personnel put the material into the tank body 1 through multiple groups of first feed hoppers 2, thereby improving the operational convenience of multi-directional feeding and reducing usage limitations. The processed concrete is discharged in different directions through multiple groups of first discharge valves 5, thereby improving the convenience of receiving materials in different directions. Example 2

[0024] On the basis of Example 1, Figure 2 As shown, the conveying device includes multiple groups of conveying pipes 12 and multiple groups of bellows 13. The top ends of the multiple groups of conveying pipes 12 are connected to the bottom end of the second feed hopper 3, and the bottom ends of the multiple groups of conveying pipes 12 are respectively connected to the top ends of the multiple groups of bellows 13. The bottom ends of the multiple groups of bellows 13 are all connected to the top end of the tank body 1;

[0025] like Figure 2 As shown, it also includes a drive motor 14, a stirring paddle 15 and a spiral blade 16. The drive motor 14 is installed at the bottom end of the tank body 1, and the stirring paddle 15 is rotatably installed at the bottom of the inner wall of the tank body 1. The output end of the drive motor 14 is connected to the bottom end of the stirring paddle 15, and the spiral blade 16 is installed on the outer wall of the stirring paddle 15.

[0026] like Figure 3 As shown, it also includes a second discharge valve 17, which is connected to the lower part of the outer wall of the tank body 1;

[0027] like Figure 2 As shown, it also includes a base 18, which is installed at the bottom end of the tank body 1;

[0028] like Figure 4 As shown, it also includes a water inlet pipe 19, which is connected to the top of the tank body 1;

[0029] In this embodiment, after the material is placed in the second feed hopper 3, multiple sets of vibration motors 11 are turned on to provide vibration force to the bracket 6, so that the bracket 6 is supported by multiple sets of guide columns 7 and multiple sets of springs 10 to vibrate up and down. After the bracket 6 vibrates up and down, it drives the second feed hopper 3 to vibrate up and down, thereby improving the smoothness of the downward flow and discharge of the material in the second feed hopper 3. At the same time, the bracket 6 drives the screen plate 4 to vibrate up and down through multiple sets of connecting rods 8, thereby improving the convenience of uniformly discharging the material on the screen plate 4 into the tank body 1. The material in the second feed hopper 3 is conveyed to the inside of the tank body 1 through multiple sets of conveying pipes 12 and multiple sets of bellows 13, thereby improving the effect of the material entering the tank body 1 from different directions and improving the uniform distribution effect of the material.

[0030] The utility model is a commercial concrete multi-directional feeding mixer. When it is working, concrete materials are put into the second feed hopper 3. The second feed hopper 3 inputs the concrete materials from multiple directions of the top of the tank body 1 through a conveying device. The materials entering the tank body 1 fall to the top of the screen plate 4. The second feed hopper 3 and the screen plate 4 are driven by a vibration device to vibrate up and down, so that the screen plate 4 discharges the materials entering the tank body 1 evenly. People put materials into the tank body 1 through multiple groups of first feed hoppers 2, and the processed concrete is discharged in different directions through multiple groups of first discharge valves 5.

[0031] The vibration motor 11 and the drive motor 14 of the commercial concrete multi-directional feeding mixer of the utility model are purchased on the market. Technicians in this industry only need to install and operate them according to the accompanying instruction manual without the need for creative work by technicians in this field.

[0032] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A commercial concrete multi-directional feeding mixer, comprising a tank body (1) and a plurality of first feeding hoppers (2), wherein the plurality of first feeding hoppers (2) are circumferentially connected and arranged on the upper part of the outer side wall of the tank body (1); characterized in that: The invention also includes a conveying device, a vibrating device, a second feed hopper (3), a screen plate (4) and multiple groups of first discharge valves (5). The bottom end of the second feed hopper (3) is connected to the top end of the tank body (1) through the conveying device. The conveying device is used to divert and transport the material in multiple directions. The tank body (1) is provided with a vibrating device, which is used to drive the second feed hopper (3) to vibrate up and down. The screen plate (4) is slidably arranged inside the tank body (1). The vibrating device is connected to the screen plate (4) and is used to drive the screen plate (4) to vibrate up and down. The multiple groups of first discharge valves (5) are all connected and arranged at the lower part of the outer wall of the tank body (1).

2. A commercial concrete multi-directional feeding mixer according to claim 1, characterized in that: The vibration device comprises a bracket (6), a guide column (7), a connecting rod (8), a limit plate (9), a spring (10) and a vibration motor (11); the second feed hopper (3) is mounted on the outer wall of the bracket (6); the bottom ends of the multiple groups of guide columns (7) are connected to the top of the tank body (1); the bracket (6) is mounted on the outer wall of the multiple groups of guide columns (7) in an upward and downward sliding manner; the top ends of the multiple groups of connecting rods (8) are connected to the outer wall of the bracket (6); the bottom ends of the multiple groups of connecting rods (8) are connected to the top of the screen plate (4); the multiple groups of limit plates (9) are respectively mounted on the outer walls of the multiple groups of guide columns (7); the multiple groups of springs (10) are respectively fitted on the outer walls of the multiple groups of guide columns (7); and the multiple groups of vibration motors (11) are all mounted on the outer wall of the bracket (6).

3. The commercial concrete multi-directional feeding mixer according to claim 1, characterized in that: The conveying device comprises a plurality of conveying pipes (12) and a plurality of bellows (13). The top ends of the plurality of conveying pipes (12) are connected to the bottom end of the second feed hopper (3). The bottom ends of the plurality of conveying pipes (12) are respectively connected to the top ends of the plurality of bellows (13). The bottom ends of the plurality of bellows (13) are connected to the top end of the tank body (1).

4. A commercial concrete multi-directional feeding mixer according to claim 1, characterized in that: The invention also includes a driving motor (14), a stirring paddle (15) and a spiral blade (16), wherein the driving motor (14) is mounted on the bottom end of the tank body (1), the stirring paddle (15) is rotatably mounted on the bottom of the inner wall of the tank body (1), the output end of the driving motor (14) is connected to the bottom end of the stirring paddle (15), and the spiral blade (16) is mounted on the outer wall of the stirring paddle (15).

5. The commercial concrete multi-directional feeding mixer according to claim 1, characterized in that: It also includes a second discharge valve (17), which is connected to the lower part of the outer wall of the tank body (1).

6. The commercial concrete multi-directional feeding mixer according to claim 1, characterized in that: It also includes a base (18), which is installed at the bottom end of the tank body (1).

7. The commercial concrete multi-directional feeding mixer according to claim 1, characterized in that: It also includes a water inlet pipe (19), which is connected to the top of the tank body (1).

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