Concrete waterproof compacting agent blending device

Abstract

The utility model provides a concrete waterproof compacting agent blending device, which relates to the field of concrete waterproof compacting agent blending, and comprises a compacting agent blending machine body and a weighing base, the lower surface of the compacting agent blending machine body is connected with the weighing base, and the lower end of the weighing base is provided with a blending table. The upper end of the blending table makes contact with the lower surface of the weighing base through an electronic scale, a fixing plate frame is welded to the rear side end of the blending table, the inner side of the fixing plate frame is connected with the weighing base through a limiting sliding groove, air cylinder mechanisms are installed on the left side and the right side of the fixing plate frame correspondingly, and spring damping columns are arranged at the right side end of the electronic scale. A positioning top plate is fixed to the upper end of the spring damping column, and the lower end of the spring damping column is connected with a second hydraulic cylinder through a connecting bottom plate. The utility model solves the problem that the existing blending device is difficult to accurately control the quantity of added ingredients.

Description

Technical Field

[0001] This utility model relates to the field of concrete waterproofing and densifying agent preparation technology, specifically to a concrete waterproofing and densifying agent preparation device. Background Technology

[0002] Concrete waterproofing and densifying agent is a new generation of special concrete densifying material. Its technical effects include significantly improving impermeability and reducing shrinkage, preventing cracking, effectively preventing water molecule penetration, and reacting chemically with cement hydration precipitates to generate crystals and gels, significantly improving concrete strength and crack resistance. Concrete waterproofing and densifying agent is made by mixing cement, quartz sand, polymer emulsion, additives, and other ingredients through a mixing device. However, inaccurate proportions of the various ingredients added to the mixing device will directly affect the quality of the prepared concrete waterproofing and densifying agent. Existing mixing devices have difficulty accurately controlling the amount of ingredients added. Utility Model Content

[0003] To overcome the shortcomings of existing technologies, a concrete waterproofing and densifying agent mixing device is provided to solve the problem that existing mixing devices are unable to accurately control the amount of added materials.

[0004] To achieve the above objectives, a concrete waterproofing densifier mixing device is provided, comprising: a densifier mixing machine body and a weighing base, wherein the weighing base is connected to the lower surface of the densifier mixing machine body.

[0005] The weighing base has an adjustment platform at its lower end. The upper end of the adjustment platform is in contact with the lower surface of the weighing base via an electronic scale. A fixing frame is welded to the rear end of the adjustment platform. The inner side of the fixing frame is connected to the weighing base via a limiting slide groove. Cylinder mechanisms are installed on both the left and right sides of the fixing frame. A spring damping column is provided on the right side of the electronic scale. A positioning top plate is fixed to the upper end of the spring damping column. A second hydraulic cylinder is connected to the lower end of the spring damping column via a connecting base plate.

[0006] Furthermore, a fixing plate is welded to the upper surface of the compacting agent mixing machine body, a stirring motor is installed on the upper surface of the fixing plate, and a stirring shaft is connected to the lower end of the fixing plate.

[0007] Furthermore, a stirring blade is installed on the surface of the stirring shaft; and the stirring blade is located in the inner cavity of the compactor mixing machine body, and a plug is connected to the groove at the lower end of the compactor mixing machine body.

[0008] Furthermore, a first hydraulic cylinder is embedded in the lower end face of the fixed plate frame; and the first hydraulic cylinder is located at the rear end of the electronic scale, and a display screen is installed on the front surface of the mixing table.

[0009] Furthermore, the mixing table surface has a discharge notch; and the discharge notch is located at the spacing of the spring damping columns, the spring damping columns being connected to the inner groove of the mixing table by a connecting base plate.

[0010] Furthermore, a splicing plate is inserted into the middle of the lower surface of the weighing base, a handle is installed at the front end of the splicing plate, and a material plug is attached to the groove surface of the splicing plate.

[0011] Furthermore, a limit slider is welded to the rear end face of the weighing base, and a positioning groove is provided on the lower surface of the weighing base; and the positioning groove is inserted into the positioning top plate.

[0012] The beneficial effects of this utility model are as follows: the concrete waterproofing densifier mixing device utilizes the weighing base of the mixing machine body, which, after translation and descent, rests on the electronic scale surface of the mixing platform. By controlling the change in weighing values ​​when multiple densifier ingredients are not poured into the mixing machine body, the proportion of added densifier ingredients can be controlled. This facilitates accurate weighing and control of the amount of added ingredients, saves time and labor intensity from manual pre-weighing of ingredients, ensures accurate mixing of concrete waterproofing densifier, and guarantees the quality of concrete waterproofing densifier mixing. The positioning top plate and spring damping column support the densifier mixing machine body during mixing, reducing the vibration generated by the densifier mixing machine body and preventing the mixing vibration from affecting the weighing accuracy and normal operation of the electronic scale. Attached Figure Description

[0013] Figure 1 This is a front view structural schematic diagram of the concrete waterproofing and densifying agent mixing device according to an embodiment of the present utility model.

[0014] Figure 2 This is a front view cross-sectional structural schematic diagram of the concrete waterproofing and densifying agent mixing device according to an embodiment of the present utility model.

[0015] Figure 3 This is a schematic diagram of the lower end face structure of the weighing base according to an embodiment of the present utility model.

[0016] Figure 4 This is a top view of the splicing panel according to an embodiment of the present invention.

[0017] In the diagram: 1. Densifier mixing machine body; 11. Mixing motor; 12. Fixing plate; 13. Mixing shaft; 14. Mixing blade; 15. Blocking plug; 2. Weighing base; 21. Splicing plate; 22. Limiting slider; 23. Positioning groove; 24. Handle; 3. Mixing table; 31. Electronic scale; 32. Display screen; 33. Discharge notch; 34. Fixing plate frame; 35. Limiting slide groove; 36. First hydraulic cylinder; 4. Cylinder mechanism; 5. Positioning top plate; 51. Spring damping column; 52. Connecting base plate; 53. Second hydraulic cylinder. Detailed Implementation

[0018] Reference Figures 1 to 4 As shown, this utility model provides a concrete waterproofing and densifying agent mixing device, including: a densifying agent mixing machine body 1 and a weighing base 2, wherein the weighing base 2 is connected to the lower surface of the densifying agent mixing machine body 1.

[0019] A mixing platform 3 is provided at the lower end of the weighing base 2. The upper end of the mixing platform 3 is in contact with the lower surface of the weighing base 2 through the electronic scale 31. A fixing frame 34 is welded to the rear end of the mixing platform 3. The inner side of the fixing frame 34 is connected to the weighing base 2 through the limiting slide groove 35. Cylinder mechanisms 4 are installed on both the left and right sides of the fixing frame 34. A spring damping column 51 is provided at the right end of the electronic scale 31. A positioning top plate 5 is fixed at the upper end of the spring damping column 51. A second hydraulic cylinder 53 is connected to the lower end of the spring damping column 51 through the connecting base plate 52.

[0020] First, the right-side cylinder mechanism 4 pushes the empty compactor mixing machine 1 to the left until it falls onto the surface of the electronic scale 31. After removing the weight of the compactor mixing machine 1 and the weighing base 2, the amount of material added to the compactor mixing machine 1 is weighed. After the standard proportion of material is added, the first hydraulic cylinder 36 pushes the weighing base 2 upward, and then the left-side cylinder mechanism 4 pushes it to the right to the positioning top plate 5. At this time, the second hydraulic cylinder 53 pushes the spring damping column 51 and the positioning top plate 5 into the groove of the weighing base 2 for positioning. Then, the mixing motor 11 is turned on to evenly mix the material in the compactor mixing machine 1. Finally, the mixed concrete waterproof compactor is discharged.

[0021] In this embodiment, a fixing plate 12 is welded to the upper surface of the compactor mixing machine body 1, a stirring motor 11 is installed on the upper surface of the fixing plate 12, and a stirring shaft 13 is connected to the lower end of the fixing plate 12. A stirring blade 14 is installed on the surface of the stirring shaft 13; and the stirring blade 14 is located in the inner cavity of the compactor mixing machine body 1, and a plug 15 is plugged into the slot at the lower end of the compactor mixing machine body 1.

[0022] In a preferred embodiment, the stirring motor 11 drives the stirring blades 14 on the surface of the stirring shaft 13 to rotate, so as to mix the various ingredients in the cavity of the compactor mixing machine 1 evenly. The plug 15 can easily block the discharge port of the compactor mixing machine 1 to prevent the ingredients from being discharged directly without being mixed evenly.

[0023] In this embodiment, a first hydraulic cylinder 36 is embedded in the lower end face of the fixed plate frame 34; and the first hydraulic cylinder 36 is located at the rear end of the electronic scale 31. A display screen 32 is installed on the front surface of the mixing table 3. The mixing table 3 has a discharge notch 33; and the discharge notch 33 is distributed at the spacing of the spring damping columns 51. The spring damping columns 51 are limited and connected in the inner groove of the mixing table 3 by the connecting base plate 52.

[0024] In a preferred embodiment, the first hydraulic cylinder 36 pushes the limiting slider 22 within the limiting groove 35 at the position of the electronic scale 31 upwards, allowing the limiting slider 22 to be pushed to the right by the left-side cylinder mechanism 4 to the position of the positioning top plate 5. When the limiting slider 22 is pushed to the right by the right-side cylinder mechanism 4, the lower groove of the limiting groove 35 extends downwards, allowing the weighing base 2 to fall freely onto the surface of the electronic scale 31, thereby weighing the amount of material added to the compacting agent mixing machine 1. The spring damping column 51 buffers the vibration force of the mixing and stirring of the compacting agent mixing machine 1 after accurate addition of materials, preventing the mixing and stirring vibration force from affecting the weighing accuracy and normal operation of the electronic scale 31.

[0025] In this embodiment, a splicing plate 21 is inserted into the middle of the lower surface of the weighing base 2, a handle 24 is installed at the front end of the splicing plate 21, and a material plug 15 is attached to the groove surface of the splicing plate 21. A limit slider 22 is welded to the rear end face of the weighing base 2, and a positioning groove 23 is opened on the lower surface of the weighing base 2; and the positioning groove 23 is inserted into the positioning top plate 5.

[0026] As a preferred implementation, the splicing plate 21 facilitates filling the gap on the lower end face of the weighing base 2, preventing the material plug 15 from dislodging during the movement of the weighing base 2 and causing the ingredients in the cavity of the compactor mixing machine 1 to be discharged. The positioning groove 23 facilitates the positioning and insertion of the spring damping column 51 into the groove of the weighing base 2, and facilitates the shock absorption and support of the compactor mixing machine 1 during mixing.

[0027] This utility model of concrete waterproofing densifier mixing device can effectively solve the problem of existing mixing devices having difficulty in accurately controlling the amount of added ingredients. It facilitates accurate weighing and control of the amount of added ingredients, saves time and labor intensity for manual pre-weighing of ingredients, ensures accurate mixing of concrete waterproofing densifier, guarantees the quality of concrete waterproofing densifier mixing, reduces the vibration generated by the densifier mixing machine, and avoids the mixing and stirring vibration from affecting the weighing accuracy and normal operation of the electronic scale. It is suitable for concrete waterproofing densifier mixing devices.

Claims

1. A concrete waterproofing and densifying agent mixing device, comprising: A compacting agent mixing machine body (1) and a weighing base (2), wherein the weighing base (2) is connected to the lower surface of the compacting agent mixing machine body (1), characterized in that: The weighing base (2) is provided with a mixing platform (3) at its lower end. The upper end of the mixing platform (3) is in contact with the lower surface of the weighing base (2) through an electronic scale (31). A fixing plate frame (34) is welded to the rear end of the mixing platform (3). The inner side of the fixing plate frame (34) is connected to the weighing base (2) through a limiting slide groove (35). A cylinder mechanism (4) is installed on both the left and right sides of the fixing plate frame (34). A spring damping column (51) is provided on the right side of the electronic scale (31). A positioning top plate (5) is fixed to the upper end of the spring damping column (51). A second hydraulic cylinder (53) is connected to the lower end of the spring damping column (51) through a connecting base plate (52).

2. The concrete waterproofing and densifying agent mixing device according to claim 1, characterized in that, The upper surface of the compacting agent mixing machine body (1) is welded with a fixing plate (12), a stirring motor (11) is installed on the upper surface of the fixing plate (12), and a stirring shaft (13) is connected to the lower end of the fixing plate (12).

3. The concrete waterproofing and densifying agent mixing device according to claim 2, characterized in that, The stirring shaft (13) is equipped with stirring blades (14); and the stirring blades (14) are located in the inner cavity of the compacting agent mixing machine body (1), and the lower end slot of the compacting agent mixing machine body (1) is plugged with a plug (15).

4. The concrete waterproofing and densifying agent mixing device according to claim 1, characterized in that, The first hydraulic cylinder (36) is embedded in the lower end face of the fixed plate frame (34); and the first hydraulic cylinder (36) is located at the rear end of the electronic scale (31), and a display screen (32) is installed on the front surface of the mixing table (3).

5. The concrete waterproofing and densifying agent mixing device according to claim 1, characterized in that, The mixing table (3) has a discharge notch (33) on its surface; and the discharge notch (33) is located at the spacing of the spring damping columns (51). The spring damping columns (51) are connected to the inner groove of the mixing table (3) by means of a connecting base plate (52).

6. The concrete waterproofing and densifying agent mixing device according to claim 1, characterized in that, A splicing plate (21) is inserted into the middle of the lower surface of the weighing base (2). A handle (24) is installed at the front end of the splicing plate (21). A plug (15) is attached to the groove surface of the splicing plate (21).

7. The concrete waterproofing and densifying agent mixing device according to claim 1, characterized in that, The weighing base (2) has a limit slider (22) welded to its rear end face, and a positioning groove (23) is provided on the lower surface of the weighing base (2); and the positioning groove (23) is inserted into the positioning top plate (5) in a corresponding manner.

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