Mixing equipment for optimizing mix proportion of concrete
By designing a concrete mixing equipment including two feed hoppers and an auger, the problem of poor mixing effect in the traditional mixing method is solved, and more uniform concrete mixing and better mixing effect are achieved.
Patent Information
- Application Number
- CN202421136108.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-23
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-05-23
AI Technical Summary
In traditional concrete mixing methods, the mixing effect of raw materials is poor, which can easily lead to the consolidation of raw materials and affect the quality of concrete.
A mixing equipment with optimized mix ratio of concrete is designed. It is introduced into the circular cavity of the square platform through two feeding hoppers, and the concrete raw materials are evenly added into the mixing tank using an auger, and stirred through the mixing rods arranged staggered up and down.
It achieves a more uniform mixing of concrete raw materials, improves the mixing effect, avoids the consolidation of raw materials, and improves the quality of concrete.
Smart Images
Figure CN222371969U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of concrete mixing, and in particular relates to a concrete mix ratio optimizing mixing device. Background Art
[0002] Concrete, or cement concrete, is a composite material formed by bonding fine aggregate and coarse aggregate with cement and hardening after a period of time. Concrete is made by mixing raw materials before use. The traditional mixing method is manual mixing, and now a mixing device is commonly used for mixing. The existing concrete mixing usually adds the concrete raw materials into the mixing device at one time, which has the problem of poor mixing effect of the raw materials and easy consolidation of the raw materials. For this reason, we propose a mixing device for optimizing the concrete mix ratio. Utility Model Content
[0003] The purpose of the utility model is to provide a mixing device for optimizing concrete mix ratio, wherein concrete raw materials are introduced into the circular cavity of a square table through two feed hoppers, and the auger rotates to uniformly add the concrete raw materials into the interior of a mixing tank body, and the concrete raw materials are stirred by stirring rods staggered up and down, so that the concrete raw materials are mixed more uniformly and the stirring effect is better.
[0004] In order to achieve the above technical purpose, the technical solution adopted by the utility model is as follows:
[0005] A concrete mix ratio optimization mixing device comprises a mixing tank body, wherein a circular opening is provided on the upper side of the mixing tank body, a plurality of vertical rods distributed in a circumference are rotatably mounted inside the mixing tank body, a plurality of linearly distributed mixing rods are fixedly mounted on the side walls of the plurality of vertical rods, and a plurality of adjacent mixing rods are staggered up and down, and two square platforms symmetrically distributed are installed on the upper side of the mixing tank body, a circular cavity is provided inside the two square platforms, a square opening communicating with the circular cavity is provided on the upper side of the two square platforms, and a A feed hopper matching the square opening, a discharge port communicating with the circular cavity is provided on the lower side of the two square platforms, a discharge barrel matching the discharge port is fixedly provided on the lower side of the two square platforms, an augers matching the circular cavity is rotatably installed inside the two square platforms, a circular shaft is rotatably installed on the opposite side of the two square platforms, the left and right sides of the circular shaft are respectively connected to the two augers for transmission, a control component matching the plurality of vertical rods is provided on the upper side of the mixing tank body, and a transmission member matching the circular shaft is provided on the upper side of the mixing tank body.
[0006] The control component includes a toothed disc rotatably mounted on the upper side, a feed port matching the circular mouth is provided in the middle of the toothed disc, a plurality of first gears distributed in a circumference are rotatably mounted on the lower side of the toothed disc, a plurality of tooth grooves meshing with the first gears are provided on the side wall of the circular mouth, a plurality of upper side walls of the vertical rods are respectively and concentrically fixedly connected with a plurality of lower side walls of the first gears, a second gear meshing with the toothed disc is rotatably mounted on the upper side of the stirring tank body, a motor is installed on the upper side of the stirring tank body, the output shaft of the motor is transmission-connected to the upper side wall of the second gear, and a feed component matching the feed port is provided on the upper side of the stirring tank body.
[0007] The transmission member includes a rotating shaft rotatably assembled on the upper side of the mixing tank body, the circular shaft is concentrically fixed with a first bevel tooth, the front side of the rotating shaft is concentrically fixed with a second bevel tooth meshing with the first bevel tooth, the output shaft of the motor is concentrically fixed with a third bevel tooth, and the rear side of the rotating shaft is concentrically fixed with a fourth bevel tooth meshing with the third bevel tooth.
[0008] A barrel is fixedly provided at the lower side of the mixing tank body, a discharging plate is fixedly provided at the lower side of the barrel, a disc is slidably mounted inside the barrel, a screw is rotatably mounted at the lower side of the disc, and a threaded hole matching the screw is opened at the lower side of the barrel.
[0009] The lower side of the interior of the stirring tank body is processed into an arc shape.
[0010] The utility model introduces concrete raw materials into the circular cavity of the square table through two feeding hoppers, and the auger rotates to evenly add the concrete raw materials into the interior of the mixing tank body, and stirs the concrete raw materials through stirring rods staggered up and down, so that the concrete raw materials are mixed more evenly and the stirring effect is better. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] The present invention can be further described by the non-limiting embodiments given in the accompanying drawings.
[0012] Figure 1 This is a structural schematic diagram of an embodiment of a concrete mix ratio optimization mixing equipment of the utility model;
[0013] Figure 2 The cross-sectional structure of an embodiment of a concrete mix ratio optimization mixing equipment of the utility model is shown in FIG. Figure 1 ;
[0014] Figure 3 for Figure 2 A schematic diagram of the enlarged structure at A in the middle;
[0015] Figure 4 for Figure 2 A schematic diagram of the enlarged structure at B in the middle;
[0016] Figure 5 The cross-sectional structure of an embodiment of a concrete mix ratio optimization mixing equipment of the utility model is shown in FIG. Figure 2 ;
[0017] Figure 6 for Figure 5 Schematic diagram of the enlarged structure at point C in the middle.
[0018] The main component symbols are described as follows:
[0019] Mixing tank body 1, vertical rod 10, stirring rod 11, square table 12, circular cavity 13, feed hopper 14, discharge barrel 15, auger 16, circular shaft 17, toothed disc 20, feed port 21, first gear 22, tooth groove 23, second gear 24, motor 25, rotating shaft 30, first bevel gear 31, second bevel gear 32, third bevel gear 33, fourth bevel gear 34, barrel 40, discharge plate 41, disc 42, screw 43. DETAILED DESCRIPTION
[0020] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.
[0021] like Figure 1-6 As shown, a concrete mix ratio optimization mixing device of the utility model comprises a mixing tank body 1, a circular opening is opened on the upper side of the mixing tank body 1, a plurality of vertical rods 10 distributed in a circumference are rotatably mounted inside the mixing tank body 1, a plurality of linear stirring rods 11 are fixedly mounted on the side walls of the plurality of vertical rods 10, and the plurality of adjacent stirring rods 11 are staggered up and down, two square platforms 12 distributed in a left-right symmetrical manner are installed on the upper side of the mixing tank body 1, a circular cavity 13 is opened inside the two square platforms 12, a square opening communicating with the circular cavity 13 is opened on the upper side of the two square platforms 12, and the two square platforms 12 are connected to the circular cavity 13. A feed hopper 14 matching the square opening is fixedly provided on the upper side, a discharge port communicating with the circular cavity 13 is provided on the lower side of the two square platforms 12, a discharge barrel 15 matching the discharge port is fixedly provided on the lower side of the two square platforms 12, an auger 16 matching the circular cavity 13 is rotatably installed inside the two square platforms 12, a circular shaft 17 is rotatably installed on the opposite side of the two square platforms 12, and the left and right sides of the circular shaft 24 are respectively connected to the two auger 16 for transmission, a control assembly matching a plurality of vertical rods 10 is provided on the upper side of the mixing tank body 1, and a transmission member matching the circular shaft 17 is provided on the upper side of the mixing tank body 1;
[0022] When the utility model is used, the user first adds the concrete raw materials to be added into the feed hoppers 14 on both sides respectively, and then starts the control assembly and the transmission member to rotate the plurality of vertical rods 10, the vertical rods 10 synchronously drive the stirring rods 11 to rotate, the circular shaft 17 synchronously rotates, and the circular shaft 17 synchronously drives the two augers 16 to rotate, and the augers 16 on both sides uniformly add the concrete raw materials in the feed hoppers 14 to the inside of the mixing tank body 1, so as to avoid the concrete raw materials from piling up on the lower side of the mixing tank body 1, and ensure the full mixing of the concrete raw materials;
[0023] The utility model introduces concrete raw materials into the circular cavity of the square table through two feeding hoppers, and the auger rotates to evenly add the concrete raw materials into the interior of the mixing tank body, and stirs the concrete raw materials through stirring rods staggered up and down, so that the concrete raw materials are mixed more evenly and the stirring effect is better.
[0024] The control component includes a gear disc 20 rotatably mounted on the upper side, a feed port 21 matching the circular mouth is provided in the middle of the gear disc 20, a plurality of first gears 22 distributed in a circumference are rotatably mounted on the lower side of the gear disc 20, a plurality of tooth grooves 23 meshing with the first gears 22 are provided on the side wall of the circular mouth, the upper side walls of a plurality of vertical rods 10 are respectively and concentrically fixedly connected with the lower side walls of a plurality of first gears 22, a second gear 24 meshing with the gear disc 20 is rotatably mounted on the upper side of the mixing tank body 1, a motor 25 is installed on the upper side of the mixing tank body 1, the output shaft of the motor 25 is transmission-connected with the upper side wall of the second gear 24, and a feed component matching the feed port 21 is provided on the upper side of the mixing tank body 1.
[0025] During the use of the utility model, the motor 25 drives the second gear 24 to rotate, the second gear 24 drives the slave gear disc 20 to rotate, the gear disc 20 synchronously drives the first gear 22 to rotate around the inside of the mixing tank body 1, the first gear 22 synchronously drives the vertical rod 10 to rotate around the inside of the mixing tank body 1, the vertical rod 10 drives the stirring rod 11 to rotate, and while the first gear 22 is driven to rotate by the gear disc 20, the first gear 22 engages with the tooth groove 23, and the first gear 22 synchronously rotates, so that the vertical rod 10 and the stirring rod 11 rotate synchronously, so that the concrete raw materials inside the mixing tank body 1 are fully stirred to ensure the quality of the concrete.
[0026] The transmission member includes a rotating shaft 30 rotatably assembled on the upper side of the mixing tank body 1, a first bevel gear 31 is coaxially fixedly provided on the circular shaft 24, a second bevel gear 32 meshing with the first bevel gear 31 is coaxially fixedly provided on the front side of the rotating shaft 30, a third bevel gear 33 is coaxially fixedly provided on the output shaft of the motor 25, and a fourth bevel gear 34 meshing with the third bevel gear 33 is coaxially fixedly provided on the rear side of the rotating shaft 30;
[0027] When the utility model is used, when the output shaft of the motor 25 rotates, the third bevel gear 33 is synchronously driven to rotate, the third bevel gear 33 synchronously drives the fourth bevel gear 34 to rotate, the fourth bevel gear 34 drives the second bevel gear 32 to rotate through the rotating shaft 30, the second bevel gear 32 synchronously drives the first bevel gear 31 to rotate, the first bevel gear 31 synchronously drives the two augers 16 to rotate through the circular shaft 17. The device uses one electrical component to synchronously achieve stirring and uniform feeding, thereby reducing production costs.
[0028] A barrel 40 is fixedly provided on the lower side of the mixing tank body 1, a discharge plate 41 is fixedly provided on the lower side of the barrel 40, a disc 42 is slidably mounted inside the barrel 40, a screw 43 is rotatably mounted on the lower side of the disc 42, and a threaded hole matching the screw 43 is provided on the lower side of the barrel 40; when the utility model is used, the user controls the lifting and lowering of the disc 42 by rotating the screw 43, thereby facilitating the discharge of the mixing tank body 1, and the use is convenient.
[0029] The lower side of the interior of the stirring tank body 1 is processed into an arc shape, which is convenient for the stirring tank body 1 to discharge materials and ensures the complete discharge of the stirring tank body 1 .
[0030] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the relevant technical field without departing from the spirit and technical ideas disclosed in the present invention shall still be covered by the claims of the present invention.
Claims
1. A concrete mix ratio optimization mixing equipment, comprising a mixing tank body, characterized in that: A circular opening is provided on the upper side of the stirring tank body, and a plurality of vertical rods distributed in a circle are rotatably installed inside the stirring tank body, and a plurality of linear stirring rods are fixedly installed on the side walls of the plurality of vertical rods, and the adjacent plurality of stirring rods are staggered up and down. Two square platforms symmetrically distributed in the left and right directions are installed on the upper side of the stirring tank body, and a circular cavity is provided inside the two square platforms, and a square opening connected with the circular cavity is provided on the upper side of the two square platforms, and a feeding hopper matching with the square opening is fixedly provided on the upper side of the two square platforms, and a discharge opening connected with the circular cavity is provided on the lower side of the two square platforms, and a discharge barrel matching with the discharge opening is fixedly provided on the lower side of the two square platforms, and an augers matching with the circular cavity are rotatably installed inside the two square platforms, and a circular shaft is rotatably installed on the opposite side of the two square platforms, and the left and right sides of the circular shaft are respectively connected with the two augers for transmission, a control component matching with the plurality of vertical rods is provided on the upper side of the stirring tank body, and a transmission member matching with the circular shaft is provided on the upper side of the stirring tank body.
2. A concrete mix ratio optimization mixing equipment according to claim 1, characterized in that: The control component includes a toothed disc rotatably mounted on the upper side, a feed port matching the circular mouth is provided in the middle of the toothed disc, a plurality of first gears distributed in a circumference are rotatably mounted on the lower side of the toothed disc, a plurality of tooth grooves meshing with the first gears are provided on the side wall of the circular mouth, a plurality of upper side walls of the vertical rods are respectively and concentrically fixedly connected with a plurality of lower side walls of the first gears, a second gear meshing with the toothed disc is rotatably mounted on the upper side of the stirring tank body, a motor is installed on the upper side of the stirring tank body, the output shaft of the motor is transmission-connected to the upper side wall of the second gear, and a feed component matching the feed port is provided on the upper side of the stirring tank body.
3. A concrete mix ratio optimization mixing equipment according to claim 2, characterized in that: The transmission member includes a rotating shaft rotatably assembled on the upper side of the mixing tank body, the circular shaft is concentrically fixed with a first bevel tooth, the front side of the rotating shaft is concentrically fixed with a second bevel tooth meshing with the first bevel tooth, the output shaft of the motor is concentrically fixed with a third bevel tooth, and the rear side of the rotating shaft is concentrically fixed with a fourth bevel tooth meshing with the third bevel tooth.
4. The concrete mix ratio optimization mixing equipment according to claim 1 is characterized in that: A barrel is fixedly provided at the lower side of the mixing tank body, a discharging plate is fixedly provided at the lower side of the barrel, a disc is slidably mounted inside the barrel, a screw is rotatably mounted at the lower side of the disc, and a threaded hole matching the screw is opened at the lower side of the barrel.
5. The concrete mix ratio optimization mixing equipment according to claim 1 is characterized by: The lower side of the interior of the stirring tank body is processed into an arc shape.