Stirring equipment for building construction
By incorporating a double-blade mixing drum and anti-clogging components, the problems of clogging in mixing equipment and high labor costs are solved, achieving efficient concrete mixing and feeding while reducing labor requirements.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- QINGDAO RUIYUAN ENG GRP CO LTD
- Filing Date
- 2025-04-23
- Publication Date
- 2026-05-19
AI Technical Summary
Existing mixing equipment is prone to blockage during the turning process due to the solidification of concrete raw materials, and the volume of the material after feeding is too large, requiring secondary addition, which increases labor costs.
It adopts a double-blade drum design, equipped with a tilting component and an anti-clogging component. It uses the blades of the drum to tilt and crush and mix, and uses a secondary stirring shaft and built-in screen to mix and filter coarse and fine materials, preventing clogging and reducing manpower requirements.
It effectively prevents clogging of mixing equipment, reduces labor costs, achieves efficient concrete mixing and feeding, avoids raw material clumping, and improves equipment operating efficiency.
Smart Images
Figure CN224255690U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of mixing equipment, specifically a mixing equipment for building construction. Background Technology
[0002] Mixing equipment can be further classified according to the shape of its mixing drum and the discharge method into drum type, double-cone reversing discharge type, and double-cone tilting discharge type, etc. The drum type mixer has a cylindrical mixing drum containing mixing blades. The rotation of the mixing drum drives the blades to lift the material to a certain height, and then it falls freely, mixing the materials together. The double-cone reversing discharge mixer has a double-cone shaped mixing drum, rotating clockwise for mixing and reversing for discharge, allowing for quick and convenient discharge. The double-cone tilting discharge mixer discharges material by tilting the mixing drum, making it suitable for large-capacity concrete mixing.
[0003] Existing mixing equipment combines mixing blades and mixing drums for tumbling and mixing. Due to the solidification of concrete raw materials in construction, some raw materials clump together. If raw materials are added during the tumbling process, it can easily cause blockage of the construction mixing equipment. The volume of the material after feeding is too large, requiring secondary addition and mixing, which increases the labor cost too much. Utility Model Content
[0004] The purpose of this utility model is to provide a mixing device for building construction to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution:
[0006] A mixing device for construction includes a mixing tank, a drive motor, a mixing impeller, and a mixing assembly. The drive motor is installed at the power transmission point of the mixing tank, and the mixing impeller is mounted at the drive point of the drive motor. The mixing assembly includes the mixing tank and the mixing impeller at its mixing point, and further includes...
[0007] A flipping assembly is installed on the stirring blade drum;
[0008] An anti-clogging component is installed on the stirring impeller drum;
[0009] The mixing tank has a sliding section with a track, a baffle on the track, a conveyor belt on the mixing drum, a servo motor on the drive section of the conveyor belt, a discharge box on the connecting section of the mixing tank, and a filter box on the discharge section of the discharge box.
[0010] The construction mixing equipment described above has two mixing blades, and the mixing blades are equipped with a blade assembly.
[0011] As described above, in the construction mixing equipment: the conveyor belt on the servo motor maintains an inclined angle, and the construction raw materials are inclinedly conveyed to the mixing blade drum.
[0012] The construction mixing equipment described above: the tilting assembly includes a bearing fixedly mounted on the mixing blade drum, and a main shaft is provided at the mounting point on the bearing.
[0013] As described above, the construction mixing equipment has the main shaft and bearing driven by a drive motor to rotate.
[0014] As described above, the construction mixing equipment includes a secondary mixing shaft that is slidably installed in the feeding box, a shaft assembly is provided at the mounting point on the secondary mixing shaft, and a spare motor is provided at the drive point on the shaft assembly.
[0015] The construction mixing equipment described above includes an anti-clogging component that also includes a discharge port on a filter box, with a built-in material screen installed at the sliding part of the discharge port.
[0016] Compared with the prior art, the beneficial effects of this utility model are as follows: the groove of the blade assembly on the mixing blade drum can tumble the construction materials. After passing through another mixing blade drum, it can not only be mixed and tumbled, but also crushed and mixed in conjunction with the blades of the mixing blade drum. The blades of the two mixing blade drums can replace the mixing blades and mixing drum structure. It can not only tumble and mix, but also crush the two blades of the mixing blade drums, preventing the construction concrete materials from solidifying and preventing some materials from clumping. Materials can be added during the tumbling process. The simultaneous rotation and mixing of the two mixing blade drums can prevent the construction mixing equipment from clogging.
[0017] Construction materials are mixed by two mixing drums before entering a secondary mixing shaft. The secondary mixing shaft is driven to rotate by a spare motor and shaft assembly, which can perform coarse and fine mixing of the construction materials. The materials are then filtered and discharged through the mesh of an internal material screen. If the discharged material is too large, the internal material screen acts as a barrier. The materials continue to be mixed by the secondary mixing shaft. Once the construction materials meet the mixing requirements, the internal material screen can be slidably removed through the discharge port, eliminating the need for secondary mixing and reducing labor costs. Attached Figure Description
[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0019] Figure 2 This is a schematic diagram of the structure of the flipping component of this utility model;
[0020] Figure 3 This is a schematic diagram of the anti-clogging component of this utility model;
[0021] Figure 4 This is a schematic diagram of the filter box of this utility model.
[0022] In the diagram: 1. Mixing tank; 2. Drive motor; 3. Material baffle; 4. Mixing blade drum; 5. Track; 6. Conveyor belt; 7. Servo motor; 8. Feed box; 9. Filter box; 10. Bearing; 11. Main shaft; 12. Secondary mixing shaft; 13. Shaft assembly; 14. Spare motor; 15. Feed port; 16. Internal material screen. Detailed Implementation
[0023] Various exemplary embodiments, features, and aspects of this application will now be described in detail with reference to the accompanying drawings. The same reference numerals in the drawings denote elements that have the same or similar functions. Although various aspects of the embodiments are shown in the drawings, they are not necessarily drawn to scale unless specifically indicated otherwise.
[0024] The term “exemplary” as used herein means “serving as an example, embodiment, or illustration.” Any embodiment illustrated herein as “exemplary” is not necessarily to be construed as superior to or better than other embodiments.
[0025] Furthermore, to better illustrate this application, numerous specific details are provided in the following detailed embodiments. Those skilled in the art should understand that this application can be implemented even without certain specific details. In some instances, methods, means, and elements well-known to those skilled in the art have not been described in detail in order to highlight the main points of this application.
[0026] Please see Figures 1-4 A mixing device for building construction is proposed, including a mixing tank 1, a drive motor 2, a mixing blade drum 4, and a mixing assembly.
[0027] A drive motor 2 is installed at the power transmission point on the mixing tank 1. A stirring blade drum 4 is installed at the drive point on the drive motor 2. The mixing part of the mixing assembly is equipped with the mixing tank 1 and the stirring blade drum 4. A tilting assembly is installed on the stirring blade drum 4. An anti-clogging assembly is installed on the stirring blade drum 4.
[0028] The drive motor 2 is installed on the mixing tank 1 and can output power to the mixing blade drum 4 in the mixing tank 1. When construction materials are added into the mixing tank 1, they are mixed by the drive motor 2 and the mixing blade drum 4.
[0029] Among them, a track 5 is installed on the sliding part of the mixing tank 1, a baffle 3 is set on the displacement part of the track 5, a conveyor belt 6 is installed on the feeding part of the mixing blade drum 4, a servo motor 7 is set on the drive part of the conveyor belt 6, a discharge box 8 is fixed at the connecting part of the mixing tank 1, and a filter box 9 is fixed on the discharge part of the discharge box 8.
[0030] In this embodiment, the track 5 is installed on the mixing tank 1, and the baffle 3 is slidably installed on the mixing tank 1 via the track 5 to cover the mixing tank 1. When the construction materials are added into the mixing tank 1, the baffle 3 can be slidably installed on the mixing tank 1 to block the flow. The conveyor belt 6 is installed inside the mixing tank 1 and is driven by the servo motor 7. Therefore, the construction materials are conveyed to the mixing blade drum 4 via the conveyor belt 6 for mixing. The materials mixed by the mixing blade drum 4 are then discharged through the feeding box 8 and the filter box 9.
[0031] Preferably, there are two mixing blade rollers 4. The mixing blade rollers 4 adopt a blade assembly, which is fixedly connected to the mixing blade rollers 4. The mixing blade rollers 4 are driven by the drive motor 2 to perform mixing. The groove of the blade assembly on the mixing blade rollers 4 can flip the construction materials and then pass them through the other mixing blade roller 4 for mixing.
[0032] Preferably, the conveyor belt 6 on the servo motor 7 maintains an inclined angle. The construction materials are conveyed to the mixing drum 4 at an inclined angle by the conveyor belt 6. When the conveyor belt 6 is driven by the servo motor 7, it can be inclined to the mixing drum 4 at a certain inclined angle, which is conducive to the construction materials being discharged by inclination and then driven by the servo motor 7 to avoid material conveying blockage.
[0033] Please refer to Figure 1 and Figure 2 In this embodiment, the flipping assembly includes a bearing 10 fixedly mounted on the stirring blade drum 4, and a main shaft 11 is provided at the mounting point on the bearing 10.
[0034] The bearing 10 and the main shaft 11 are driven to rotate by the drive motor 2. When the bearing 10 and the main shaft 11 are installed inside the stirring blade drum 4, the stirring blade drum 4 can be driven to rotate and stir.
[0035] Preferably, the main shaft 11 and bearing 10 are driven by the drive motor 2 to rotate. When the two mixing blades 4 are installed inside the mixing tank 1, the construction materials are conveyed to the two mixing blades 4 by the conveyor belt 6 and the servo motor 7. The grooves of the blades on the mixing blades 4 can turn the construction materials over. After passing through the other mixing blade 4, they can not only be stirred and turned, but also crushed and stirred in conjunction with the blades of the mixing blade 4. The blades of the two mixing blades 4 can replace the mixing blades and mixing drum structure. They can not only turn and stir, but also crush the two blades of the mixing blades 4, preventing the construction concrete materials from solidifying and preventing some materials from clumping. Materials can be added during the turning process. The simultaneous rotation and stirring of the two mixing blades 4 can prevent the construction mixing equipment from clogging.
[0036] Please refer to Figure 3 and Figure 4 In this embodiment, the anti-clogging component includes a secondary stirring shaft 12 that is slidably installed in the feed box 8, a shaft assembly 13 is provided at the mounting point on the secondary stirring shaft 12, and a spare motor 14 is provided at the drive point on the shaft assembly 13.
[0037] The secondary mixing shafts 12 are distributed and installed inside the feeding box 8. The secondary mixing shafts 12 are mounted on the standby motor 14 via the shaft assembly 13. The standby motor 14 can drive the secondary mixing shafts 12 and the shaft assembly 13 to mix the raw materials. When the construction materials are driven to the two mixing blade rollers 4 by the conveyor belt 6 and the servo motor 7, the two mixing blade rollers 4 mix and then enter the secondary mixing shafts 12 for feeding and mixing.
[0038] Please refer to Figure 3 and Figure 4 In this embodiment, the anti-clogging component also includes a discharge port 15 opened on the filter box 9, and a built-in material screen 16 is installed on the sliding part of the discharge port 15.
[0039] The built-in material screen 16 is slidably installed inside the filter box 9 through the discharge port 15. After the construction materials are stirred by two mixing blade rollers 4, they enter the secondary mixing shaft 12. The secondary mixing shaft 12 is driven to rotate by the spare motor 14 and shaft assembly 13, which can perform coarse and fine mixing of the construction materials. The materials are then filtered and discharged through the mesh of the built-in material screen 16. If the volume of the discharged material is too large, the built-in material screen 16 acts as a blocking effect. The materials continue to be stirred by the secondary mixing shaft 12. After the construction materials meet the mixing requirements, the built-in material screen 16 can be slidably removed through the discharge port 15. No secondary stirring is required, which reduces labor costs.
[0040] As can be seen from the above, when construction materials are added to the mixing tank 1, the baffle 3 can be slidably installed on the mixing tank 1 to block the flow. The conveyor belt 6 is installed inside the mixing tank 1 and is driven by the servo motor 7. Therefore, the construction materials are conveyed to the mixing drum 4 by the conveyor belt 6 for mixing. The secondary mixing shaft 12 is distributed and installed inside the feeding box 8. The secondary mixing shaft 12 is installed on the standby motor 14 through the shaft assembly 13. The standby motor 14 can drive the secondary mixing shaft 12 and the shaft assembly 13 to mix the materials.
[0041] The grooves of the blade assembly on the mixing blade roller 4 can turn over the construction materials. After passing through another mixing blade roller 4, it can not only be mixed and turned over, but also crushed and mixed with the blades of the mixing blade roller 4. The blades of the two mixing blade rollers 4 can replace the mixing blades and mixing cylinder structure, which can not only turn and mix, but also crush the two blades of the mixing blade rollers 4.
[0042] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
[0043] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. A mixing device for building construction, comprising a mixing tank (1), a drive motor (2), a mixing impeller (4), and a mixing assembly, wherein the drive motor (2) is provided at the power transmission point of the mixing tank (1), the mixing impeller (4) is installed at the drive point of the drive motor (2), and the mixing assembly is provided with the mixing tank (1) and the mixing impeller (4) at the mixing point, characterized in that: It also includes settings, The flipping assembly is installed on the stirring blade drum (4); An anti-clogging component is installed on the stirring blade drum (4); Among them, a track (5) is installed on the sliding part of the mixing tank (1), a baffle (3) is provided on the displacement part of the track (5), a conveyor belt (6) is installed on the feeding part of the mixing blade drum (4), a servo motor (7) is provided on the driving part of the conveyor belt (6), a discharge box (8) is fixed at the connecting part of the mixing tank (1), and a filter box (9) is fixed on the discharge part of the discharge box (8).
2. The mixing equipment for building construction according to claim 1, characterized in that, Two stirring blade rollers (4) are provided, and the stirring blade rollers (4) adopt a blade assembly.
3. The mixing equipment for building construction according to claim 1, characterized in that, The conveyor belt (6) on the servo motor (7) maintains an inclined angle, and the construction materials are inclinedly conveyed to the mixing blade drum (4) by the conveyor belt (6).
4. The mixing equipment for building construction according to claim 1, characterized in that, The overturning assembly includes a bearing (10) fixedly mounted on the stirring blade drum (4), and a main shaft (11) is provided at the mounting point on the bearing (10).
5. A mixing device for building construction according to claim 4, characterized in that, The main shaft (11) and the bearing (10) are driven by the drive motor (2) to rotate.
6. A mixing device for building construction according to claim 1, characterized in that, The anti-clogging component includes a secondary stirring shaft (12) that is slidably installed in the feed box (8). A shaft assembly (13) is provided at the mounting point on the secondary stirring shaft (12), and a spare motor (14) is provided at the drive point on the shaft assembly (13).
7. A mixing device for building construction according to claim 6, characterized in that, The anti-clogging component also includes a discharge port (15) opened on the filter box (9), and a built-in material screen (16) is installed on the sliding part of the discharge port (15).