Fabricated building chemical material mixing equipment
By designing prefabricated building chemical material mixing equipment, including crushing boxes and mixing boxes, the raw materials are crushed by crushing rollers and gear transmission, and combining mixing rods and convection mixing technology, the problems of uneven mixing and low efficiency in existing equipment are solved, and efficient material mixing is achieved.
Patent Information
- Application Number
- CN202421365560.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-17
- Publication Date
- 2025-05-30
- Estimated Expiration
- 2034-06-17
AI Technical Summary
The existing construction chemical material mixing equipment lacks a crushing mechanism, resulting in uneven mixing of large pieces of sand and cement, affecting the quality of concrete components, and at the same time, the mixing method is single and the efficiency is low.
A prefabricated construction chemical material mixing equipment is designed, including a crushing box and a mixing box, which crushes large pieces of raw materials through crushing rollers and gear transmission, and uses a mixing rod and convection mixing technology to achieve uniform mixing of materials.
Effectively crush large-grained sand and stones, achieve uniform mixing with cement, improve mixing efficiency and quality, and solve the problems of uneven mixing and low efficiency in traditional equipment.
Smart Images
Figure CN222920817U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of prefabricated buildings, and particularly relates to a chemical material mixing device for prefabricated buildings. Background Technique
[0002] A prefabricated building refers to a building in which a large amount of on-site operation work in the traditional construction method is transferred to a factory. Building components and fittings are processed and manufactured in the factory and transported to the building construction site, and are assembled and installed on-site through reliable connection methods. Prefabricated buildings mainly include precast prefabricated concrete components, steel components, modern wood component buildings, etc. Among them, concrete components are composed of raw materials such as cement, sand, and gravel. Before the concrete components are poured and formed, it is necessary to stir and mix the raw materials such as cement, sand, and gravel. The quality of the mixing of cement, sand, and gravel directly determines the quality of prefabricated concrete components.
[0003] The existing chemical material mixing equipment for buildings lacks a crushing mechanism. As a result, for large pieces of sand and gravel, traditional chemical material mixing equipment for buildings often has difficulty effectively mixing them with cement evenly. The presence of large pieces of sand and gravel not only increases the mixing difficulty but also may lead to uneven distribution of materials during the mixing process, thereby affecting the quality of the final mixture. Secondly, the existing chemical material mixing equipment for buildings usually has a relatively single stirring method, resulting in a long mixing time and low efficiency. Therefore, we propose a chemical material mixing device for prefabricated buildings to solve the above problems. Summary of the Invention
[0004] (1) Technical Problems to be Solved
[0005] Aiming at the deficiencies of the prior art, the utility model provides a chemical material mixing device for prefabricated buildings, which solves the problems raised in the above background technique.
[0006] (2) Technical Solutions
[0007] The utility model specifically adopts the following technical solutions to achieve the above purpose:
[0008] An assembly-type building chemical material mixing device, including a support plate, a mixing tank is rotatably connected to the top of the support plate, two L-shaped plates are welded to the top of the mixing tank, and the same crushing tank is fixedly connected between the two L-shaped plates. A first driving motor is fixedly connected to one side of the crushing tank. Two crushing rollers are rotatably connected between the inner walls on both sides of the crushing tank. The end of the crushing roller extends to the rear side of the crushing tank and is fixedly connected with a gear. The two gears are meshed with each other. The other end of one of the two crushing rollers extends to the front side of the crushing tank and is fixedly connected with the output shaft of the first driving motor. A connecting pipe is communicated and fixed between the bottom of the crushing tank and the top of the mixing tank. A second driving motor is fixedly connected to the bottom of the mixing tank. A stirring rod is rotatably connected to the inner wall of the bottom of the mixing tank. A third driving motor is fixedly connected to the top of the support plate. The output shaft of the third driving motor extends below the support plate and is fixedly connected with a first pulley. A second pulley is fixedly connected to the mixing tank. The same belt is drivingly connected between the second pulley and the first pulley.
[0009] Further, the bottom end of the stirring rod extends below the mixing tank and is fixedly connected with the output shaft of the second driving motor.
[0010] Further, a feeding pipe is communicated and fixed to the bottom of the mixing tank, and a valve is provided on the feeding pipe.
[0011] Further, four support legs are welded to the bottom of the support plate.
[0012] Further, a feeding port is opened on the inner wall of the top of the crushing tank.
[0013] Further, an installation hole is opened on the support plate, a bearing is fixedly connected to the inner wall of the installation hole, and the inner ring of the bearing is welded to the outer side of the mixing tank.
[0014] (III) Beneficial effects
[0015] Compared with the prior art, the utility model provides an assembly-type building chemical material mixing device, which has the following beneficial effects:
[0016] In this utility model, the raw material blocks are poured into the crushing box through the feeding port. The first driving motor drives two crushing rollers to rotate simultaneously through the transmission of two gears, crushing the raw material blocks and entering the mixing box through the connecting pipe. The second driving motor drives the stirring rod to rotate forward to stir the materials. At the same time, the third driving motor drives the belt to rotate through the first pulley, and the belt drives the mixing box to rotate in the reverse direction through the second pulley, so that the materials in the mixing box generate convection during stirring. Thus, it can not only effectively process large particle sand and stones, realize their crushing and uniform mixing with fine particle materials such as cement, but also adopt the convection stirring technology to ensure the full convection mixing of the materials in the mixing box and improve the mixing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 is a three-dimensional structure schematic diagram of the present utility model;
[0018] Figure 2 is an inclined three-dimensional structure schematic diagram of the present utility model;
[0019] Figure 3 is a three-dimensional structure schematic diagram of the mixing box of the present utility model cut open;
[0020] Figure 4 is a partial three-dimensional structure schematic diagram of the present utility model.
[0021] In the figure: 1, support plate; 2, mixing box; 3, L-shaped plate; 4, crushing box; 5, first driving motor; 6, crushing roller; 7, gear; 8, connecting pipe; 9, second driving motor; 10, stirring rod; 11, third driving motor; 12, first pulley; 13, second pulley; 14, belt; 15, feeding pipe; 16, valve; 17, support leg; 18, feeding port. SPECIFIC EMBODIMENTS
[0022] 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 the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the protection scope of the present utility model. Embodiment
[0023] As Figures 1-4As shown in the figure, a chemical material mixing device for prefabricated buildings proposed by an embodiment of the present utility model includes a support plate 1. A mixing tank 2 is rotatably connected to the top of the support plate 1. Two L-shaped plates 3 are welded to the top of the mixing tank 2. The same crushing tank 4 is fixedly connected between the two L-shaped plates 3. A first driving motor 5 is fixedly connected to one side of the crushing tank 4. Two crushing rollers 6 are rotatably connected between the inner walls on both sides of the crushing tank 4. The end of the crushing roller 6 extends to the rear side of the crushing tank 4 and is fixedly connected to a gear 7. The two gears 7 are meshed with each other. The other end of one of the two crushing rollers 6 extends to the front side of the crushing tank 4 and is fixedly connected to the output shaft of the first driving motor 5. A connecting pipe 8 is connected and fixed between the bottom of the crushing tank 4 and the top of the mixing tank 2. A second driving motor 9 is fixedly connected to the bottom of the mixing tank 2. A stirring rod 10 is rotatably connected to the inner wall at the bottom of the mixing tank 2. A third driving motor 11 is fixedly connected to the top of the support plate 1. The output shaft of the third driving motor 11 extends below the support plate 1 and is fixedly connected to a first pulley 12. A second pulley 13 is fixedly connected to the mixing tank 2. The same belt 14 is drivingly connected between the second pulley 13 and the first pulley 12. The raw material blocks are poured into the crushing tank 4 through the feed inlet 18. The first driving motor 5 drives the two crushing rollers 6 to rotate simultaneously through the two gears 7, and the raw material blocks are crushed and enter the mixing tank 2 through the connecting pipe 8. The second driving motor 9 drives the stirring rod 10 to rotate forward to stir the materials. At the same time, the third driving motor 11 drives the belt 14 to rotate through the first pulley 12, and the belt 14 drives the mixing tank 2 to rotate reversely through the second pulley 13, so that the materials in the mixing tank 2 generate convection during stirring. Thus, it can not only effectively process large particle sand and stones, realize their crushing and uniform mixing with fine particle materials such as cement, but also adopt the convection stirring technology to ensure the comprehensive convection mixing of the materials in the mixing tank 2 and improve the mixing efficiency.
[0024] In some embodiments, the bottom end of the stirring rod 10 extends below the mixing tank 2 and is fixedly connected to the output shaft of the second driving motor 9. The setting of the stirring rod 10 plays a role in stirring.
[0025] In some embodiments, a discharge pipe 15 is connected and fixed to the bottom of the mixing tank 2. A valve 16 is provided on the discharge pipe 15. The setting of the discharge pipe 15 plays a role in discharging materials.
[0026] In some embodiments, four support legs 17 are welded to the bottom of the support plate 1. The setting of the support legs 17 supports the whole device.
[0027] In some embodiments, a feed inlet 18 is opened on the inner wall at the top of the crushing tank 4. The setting of the feed inlet 18 facilitates the pouring of materials.
[0028] In some embodiments, mounting holes are formed in the support plate 1, and bearings are fixedly connected to the inner walls of the mounting holes. The inner side of the inner ring of the bearing is welded to the outer side of the mixing tank 2. By means of welding, the bearing and the mixing tank 2 are fixed more firmly.
[0029] Working principle or structural principle. During use, the first drive motor 5, the second drive motor 9, and the third drive motor 11 are started. The raw material blocks are poured into the crushing box 4 through the feed port 18. The first drive motor 5 drives the two crushing rollers 6 to rotate simultaneously through the transmission of two gears 7, and the raw material blocks are crushed and enter the mixing tank 2 through the connecting pipe 8. The second drive motor 9 drives the stirring rod 10 to rotate forward to stir the materials. At the same time, the third drive motor 11 drives the belt 14 to rotate through the first pulley 12, and the belt 14 drives the mixing tank 2 to rotate in the reverse direction through the second pulley 13, so that the materials in the mixing tank 2 generate convection during stirring. Thus, not only can large particle sand and stones be effectively processed, realizing their crushing and uniform mixing with fine particle materials such as cement, but also the convection stirring technology is adopted to ensure the comprehensive convection mixing of the materials in the mixing tank 2, improving the mixing efficiency. After mixing, the valve 16 is opened, and the materials are discharged through the discharge pipe 15.
[0030] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. An assembled building chemical material mixing device, comprising a support plate (1), characterized in that: The top of the support plate (1) is rotatably connected to a mixing box (2), two L-shaped plates (3) are welded to the top of the mixing box (2), a same crushing box (4) is fixedly connected between the two L-shaped plates (3), one side of the crushing box (4) is fixedly connected to a first drive motor (5), two crushing rollers (6) are rotatably connected between the inner walls of both sides of the crushing box (4), the ends of the crushing rollers (6) extend to the rear side of the crushing box (4) and are fixedly connected to a gear (7), the two gears (7) are meshed, the other end of one of the two crushing rollers (6) extends to the front side of the crushing box (4) and is connected to the output shaft of the first drive motor (5). The bottom of the crushing box (4) and the top of the mixing box (2) are connected and fixedly connected with a connecting pipe (8); the bottom of the mixing box (2) is fixedly connected with a second driving motor (9); the inner wall of the bottom of the mixing box (2) is rotatably connected with a stirring rod (10); the top of the support plate (1) is fixedly connected with a third driving motor (11); the output shaft of the third driving motor (11) extends to the bottom of the support plate (1) and is fixedly connected with a first pulley (12); the top of the mixing box (2) is fixedly connected with a second pulley (13); the second pulley (13) and the first pulley (12) are connected to each other with the same belt (14).
2. The assembled construction chemical material mixing equipment according to claim 1, characterized in that: The bottom end of the stirring rod (10) extends to the bottom of the mixing box (2) and is fixedly connected to the output shaft of the second driving motor (9).
3. The assembled construction chemical material mixing equipment according to claim 1, characterized in that: The bottom of the mixing box (2) is connected to and fixed with a feed pipe (15), and a valve (16) is provided on the feed pipe (15).
4. The assembled construction chemical material mixing equipment according to claim 1, characterized in that: Four supporting legs (17) are welded to the bottom of the supporting plate (1).
5. The assembled construction chemical material mixing equipment according to claim 1, characterized in that: A feed opening (18) is provided on the top inner wall of the crushing box (4).
6. The assembled construction chemical material mixing equipment according to claim 1, characterized in that: The support plate (1) is provided with a mounting hole, the inner wall of the mounting hole is fixedly connected with a bearing, and the inner side of the inner ring of the bearing is welded to the outer side of the mixing box (2).