Concrete transporting and stirring equipment
By designing a concrete transportation and mixing equipment that works in a collaborative manner with multiple components, two-way mixing during the transportation process is achieved, solving the problem that traditional equipment cannot effectively stir the internal agglomeration concrete, and improving the uniformity and transportation effect of concrete.
Patent Information
- Application Number
- CN202420857820.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-24
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-04-24
AI Technical Summary
During transportation, traditional concrete mixing equipment cannot effectively stir the concrete that is agglomerated internally due to the rotation of the external drum during transportation, resulting in a decrease in the use effect.
A concrete transport and mixing equipment including a moving assembly, a hoisting assembly, a rotating assembly, a rotating assembly and a stirring assembly are designed. The moving assembly is arranged for displacement and buffering, and the hoisting assembly is used for cutting, a rotating assembly and a rotating assembly. Two-way rotating mixing is achieved, and the stirring assembly scrapes and stirs the inner wall through the scraper and stirs the stirring rod to achieve two-way stirring.
It effectively avoids concrete layering and drying, ensures uniform mixing and strength of concrete, improves the mixing effect during transportation, and overcomes the problem that traditional equipment cannot effectively stir the internal agglomeration concrete.
Smart Images
Figure CN222345918U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of mixing equipment, in particular to concrete transport mixing equipment. Background Art
[0002] Mixing is very important during the transportation of concrete. Concrete is a mixture of raw materials such as cement, sand, gravel and water, in which cement particles react during the process of concrete making, and the concrete gradually hardens. If the concrete is not fully mixed, the distribution of raw materials may be uneven, resulting in inconsistent strength of the hardened concrete or quality problems. Particles in concrete are prone to separation, especially during long-term transportation. Mixing can effectively mix raw materials such as cement, sand and gravel evenly to avoid particle separation. In addition, proper mixing can help control the moisture content of concrete and prevent the loss of water caused by large-scale evaporation of water during transportation. Through sufficient mixing, the particles in the concrete can be better wrapped in cement slurry to form a uniform concrete slurry. This helps to improve the strength, density and durability of concrete and ensure that the concrete has the required engineering properties. Concrete mixing can help maximize the use of raw materials and reduce waste. Through the correct mixing method and time, it can ensure that the concrete meets the design requirements and reduce the cost of subsequent treatment and repair. Mixing of concrete is very important during transportation, so we are required to make a concrete transportation mixing equipment. During transportation, traditional concrete mixing equipment mostly rotates a single external drum, causing the internal concrete to be in motion. However, due to the external rotation, the internal lumps of concrete cannot be effectively mixed, resulting in reduced use effect. Utility Model Content
[0003] In order to overcome the disadvantage that most traditional concrete mixing equipments rotate with a separate external drum, the internal concrete is kept in motion during transportation. However, due to the external rotation, the internal agglomerated concrete cannot be effectively stirred, resulting in reduced use effect.
[0004] The technical solution of the utility model is: a concrete transport and mixing equipment, including a moving component, a lifting component, a rotating component, a drum component, a fixed component, and a stirring component; a lifting component for lifting is provided at the upper end of the moving component; the moving component is a power device for displacement. The lifting component is a power device for unloading. A rotating component for rotating is provided at the upper end of the lifting component; the rotating component is a power device for rotating. A drum component for mixing is provided on the rotating component; the drum component is a place for mixing and mixing materials. A fixed component for fixing is provided on the drum component; the fixed component is a place for fixing. A stirring component for stirring is provided inside the fixed component; the stirring component is a power device for stirring.
[0005] Preferably, a moving component is provided for displacement and buffering during the displacement process to prevent concrete stratification due to bumps; a lifting component is provided for unloading, and rotating lifting is achieved through a rotating part; a rotating component is provided for rotation, and a large gear is meshed and rotated by two gears; a rotating drum component is provided for mixing materials, and is the place for mixing materials; a fixing component is provided for fixing to prevent the rotating drum from falling during movement; a stirring component is provided for stirring, and stirring is achieved through scraping the inner wall and different stirring mechanisms.
[0006] Preferably, the moving assembly includes a base plate, a spring damper and a roller; the spring damper is arranged at the lower end of the base plate; the roller is arranged at the lower end of the spring damper. The base plate fixedly supports the spring damper, the spring damper performs buffering work, and the roller performs displacement movement.
[0007] Preferably, the lifting assembly includes a fixed rotating shaft, a rotating plate, a protective cover, a rotating connecting seat and a cylinder; a fixed rotating shaft is provided at the upper end of the bottom plate; a rotating plate is provided on the fixed rotating shaft; a protective cover is provided at the lower end of the rotating plate; and a cylinder is rotatably connected between the rotating connecting seats. The fixed rotating shaft fixes the rotating plate, the protective cover protects the cylinder, the cylinder is extended and retracted, the rotating connecting seat is rotated, and the rotating plate is lifted up to facilitate unloading.
[0008] Preferably, the rotating assembly includes a connecting plate, a rotating motor, a rotating shaft and a pinion; the upper end of the rotating plate is provided with a connecting plate; the rear end of the connecting plate is provided with a rotating motor; the rear end of the rotating motor is rotatably connected to the rotating shaft; and the rear end of the rotating shaft is provided with a pinion. The connecting plate is fixedly connected to the rotating motor, and the rotating motor is started to drive the rotating shaft and the pinion to rotate.
[0009] Preferably, the drum assembly includes a drum body, an inlet and outlet, and a rack; the rack is meshed and rotated between pinions; the drum body is provided at the front end of the rack; the inlet and outlet are provided at the front end of the drum body. The pinion rotates, and the rack meshed with it rotates, driving the drum body to rotate and mix, and the concrete material is fed in and out from the inlet and outlet.
[0010] Preferably, the fixing assembly comprises a collar support seat and a buckle seat; the collar support seat is arranged on the rotating drum body; the buckle seat is arranged at the front end of the collar support seat. The collar support seat supports the rotating drum body, and the buckle seat buckles the rotating drum body to prevent it from falling.
[0011] Preferably, the stirring assembly includes a rotating motor, a rotating shaft, a rotating scraper and a stirring rod; the rotating motor is arranged at the rear end of the rotating drum; the rotating shaft is rotatably connected to the front end of the rotating motor; the rotating scraper is arranged on the rotating shaft; the stirring rod is arranged at the front end of the rotating scraper. When the rotating motor is started, the rotating shaft is driven to rotate, and the rotating scraper and the stirring rod on the rotating shaft rotate, so that the inner wall is scraped and stirred and mixed at the same time.
[0012] Beneficial effects of the utility model:
[0013] 1. By setting up a mixing device, including a transport vehicle body, a motion shock-absorbing device is set on the tires of the transport vehicle to perform buffering and shock absorption during the transportation of concrete to prevent excessive bumps from causing concrete stratification. At the same time, a mixing tank device is set, and the mixing tank is set on the vehicle. An electric valve is set on the front of the mixing tank, and a rack is set on the back of the mixing tank to achieve meshing and rotation with the rotating gear set on the trolley to drive the external mixing tank to rotate. At the same time, a mixing device rotating in the opposite direction is set inside the mixing tank to achieve two-way mixing and stirring of the concrete to prevent the concrete from drying out. At the same time, a rotating structure connected by a flexible push rod is set on the trolley. After arriving at the destination, the entire mixing tank is pushed up so that the concrete can fall down. This overcomes the disadvantage that most traditional concrete mixing equipment rotates with a single external drum, which makes the internal concrete in motion during transportation. However, due to the external rotation, the internal agglomerated concrete cannot be effectively stirred, resulting in a decrease in the use effect.
[0014] 2. The moving component and the lifting component are set to perform displacement and unloading, the bottom plate fixedly supports the spring damper, the spring damper performs buffering work, the roller performs displacement movement, the fixed rotating shaft fixes the rotating plate, the protective cover protects the cylinder, the cylinder performs extension and contraction, the rotating connecting seat rotates, the rotating plate is lifted up, and unloading is convenient. Then, the rotating component, the rotating drum component, the fixed component and the stirring component are set to perform stirring, and the connecting plate is fixedly connected to the rotating motor. The rotating motor is started to drive the rotating shaft and the pinion to rotate. The pinion rotates, and the rack meshing with it rotates, driving the rotating drum body to rotate and mix. The concrete material is fed in and out from the inlet and outlet. The sleeve support seat supports the rotating drum body, and the buckle seat buckles the rotating drum body to prevent it from falling. The rotating motor is started to drive the rotating shaft to rotate, and the rotating scraper and the stirring rod on the rotating shaft rotate to scrape the inner wall while achieving stirring and mixing, thereby completing the stirring work during the concrete transportation process. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 What is shown is a three-dimensional structural schematic diagram of the concrete transport mixing equipment of the utility model;
[0016] Figure 2 Shown is a schematic diagram of a rotating assembly of a concrete transport mixing device of the present utility model;
[0017] Figure 3 Shown is a schematic diagram of a mobile assembly of a concrete transport and mixing equipment of the present utility model;
[0018] Figure 4 Shown is a schematic diagram of a mixing assembly of a concrete transport mixing equipment of the present utility model;
[0019] Explanation of the reference numerals: 1. Moving assembly; 2. Lifting assembly; 3. Rotating assembly; 4. Drum assembly; 5. Fixed assembly; 6. Stirring assembly; 101. Bottom plate; 102. Spring damper; 103. Roller; 201. Fixed rotating shaft; 202. Rotating plate; 203. Protective cover; 204. Rotating connecting seat; 205. Cylinder; 301. Connecting plate; 302. Rotating motor; 303. Rotating shaft; 304. Pinion; 401. Drum body; 402. Inlet and outlet; 403. Rack; 501. Ring support seat; 502. Buckle seat; 601. Rotating motor; 602. Rotating shaft; 603. Rotating scraper; 604. Stirring rod. DETAILED DESCRIPTION
[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments.
[0021] See also Figure 1 The utility model provides an embodiment: a concrete transport mixing equipment, including a moving component 1, a lifting component 2, a rotating component 3, a drum component 4, a fixed component 5, and a stirring component 6; the upper end of the moving component 1 is provided with a lifting component 2 for lifting; the upper end of the lifting component 2 is provided with a rotating component 3 for rotating; the rotating component 3 is provided with a drum component 4 for mixing; the drum component 4 is provided with a fixed component 5 for fixing; the fixed component 5 is provided with a stirring component 6 for stirring.
[0022] See also Figure 2-4The utility model provides an embodiment: the moving assembly 1 includes a base plate 101, a spring damper 102 and a roller 103; the spring damper 102 is provided at the lower end of the base plate 101; the roller 103 is provided at the lower end of the spring damper 102. The base plate 101 fixedly supports the spring damper 102, the spring damper 102 performs buffering work, and the roller 103 performs displacement movement. The lifting assembly 2 includes a fixed rotating shaft 201, a rotating plate 202, a protective cover 203, a rotating connecting seat 204 and a cylinder 205; the fixed rotating shaft 201 is provided at the upper end of the base plate 101; the rotating plate 202 is provided on the fixed rotating shaft 201; the protective cover 203 is provided at the lower end of the rotating plate 202; the rotating connecting seat 204 is rotatably connected with a cylinder 205. The fixed rotating shaft 201 fixes the rotating plate 202, the protective cover 203 protects the cylinder 205, the cylinder 205 is extended and retracted, the rotating connecting seat 204 is rotated, and the rotating plate 202 is lifted up to facilitate unloading. The rotating assembly 3 includes a connecting plate 301, a rotating motor 302, a rotating shaft 303 and a pinion 304; the upper end of the rotating plate 202 is provided with a connecting plate 301; the rear end of the connecting plate 301 is provided with a rotating motor 302; the rear end of the rotating motor 302 is rotatably connected to the rotating shaft 303; the rear end of the rotating shaft 303 is provided with a pinion 304. The connecting plate 301 is fixedly connected to the rotating motor 302, and the rotating motor 302 is started to drive the rotating shaft 303 and the pinion 304 to rotate. The drum assembly 4 includes a drum body 401, an inlet and outlet 402, and a rack 403; the rack 403 is meshed and rotated between the pinions 304; the drum body 401 is arranged at the front end of the rack 403; the inlet and outlet 402 is arranged at the front end of the drum body 401. The pinion 304 rotates, and the rack 403 meshed with it rotates, driving the drum body 401 to rotate and mix, and the concrete material is fed in and out of the inlet and outlet 402. The fixing assembly 5 includes a collar support seat 501 and a buckle seat 502; the drum body 401 is provided with a collar support seat 501; the front end of the collar support seat 501 is provided with a buckle seat 502. The collar support seat 501 supports the drum body 401, and the buckle seat 502 buckles the drum body 401 to prevent it from falling. The stirring assembly 6 includes a rotating motor 601, a rotating shaft 602, a rotating scraper 603 and a stirring rod 604; the rotating motor 601 is arranged at the rear end of the rotating drum body 401; the rotating motor 601 is rotatably connected to the rotating shaft 602 at the front end; the rotating scraper 603 is arranged on the rotating shaft 602; and the stirring rod 604 is arranged at the front end of the rotating scraper 603. When the rotating motor 601 is started, the rotating shaft 602 is driven to rotate, and the rotating scraper 603 and the stirring rod 604 on the rotating shaft 602 rotate, so as to scrape the inner wall and realize stirring and mixing at the same time.
[0023] During operation, the bottom plate 101 fixedly supports the spring damper 102, the spring damper 102 performs buffering work, and the roller 103 performs displacement movement. The connecting plate 301 is fixedly connected to the rotating motor 302, and the rotating motor 302 is started, driving the rotating shaft 303 and the pinion 304 to rotate. The pinion 304 rotates, and the rack 403 meshing therewith rotates, driving the rotating drum 401 to rotate and mix, and the concrete material is fed in and out from the inlet and outlet 402. The sleeve support seat 501 supports the rotating drum 401, and the buckle seat 502 buckles the rotating drum 401 to prevent it from falling. The rotating motor 601 is started, driving the rotating shaft 602 to rotate, and the rotating scraper 603 and the stirring rod 604 on the rotating shaft 602 rotate, scraping the inner wall while achieving stirring and mixing. The fixed rotating shaft 201 fixes the rotating plate 202, the protective cover 203 protects the cylinder 205, the cylinder 205 is extended and retracted, the rotating connecting seat 204 is rotated, and the rotating plate 202 is lifted up to facilitate material unloading, thereby completing all the work.
[0024] Through the above steps, the moving assembly 1 and the lifting assembly 2 are set to perform displacement and unloading, the bottom plate 101 fixes and supports the spring damper 102, the spring damper 102 performs buffering work, the roller 103 performs displacement movement, the fixed rotating shaft 201 fixes the rotating plate 202, the protective cover 203 protects the cylinder 205, the cylinder 205 is extended and retracted, the rotating connecting seat 204 is rotated, the rotating plate 202 is lifted up, and the unloading is convenient, and then the rotating assembly 3, the rotating drum assembly 4, the fixed assembly 5 and the stirring assembly 6 are set to stir, the connecting plate 301 is fixedly connected to the rotating motor 302, the rotating motor 302 is started, and the rotating shaft 303 and the pinion 304 are driven to rotate. The pinion 304 rotates, and the rack 403 meshing with it rotates, driving the rotating drum body 401 to rotate and mix, and the concrete material is fed in and out from the inlet and outlet 402. The ring support seat 501 supports the rotating cylinder 401, and the buckle seat 502 buckles the rotating cylinder 401 to prevent it from falling. The rotating motor 601 is started, driving the rotating shaft 602 to rotate, and the rotating scraper 603 and the stirring rod 604 on the rotating shaft 602 rotate to scrape the inner wall while stirring and mixing, completing the stirring work during the transportation of concrete, and rotating in the opposite direction to achieve sufficient mixing of the materials, and at the same time, the shock absorption is set to ensure that the concrete stratification phenomenon caused by the bumps during transportation is reduced.
[0025] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.
Claims
1. A concrete transport mixing device, comprising a moving assembly (1); characterized in that: It also comprises a lifting component (2), a rotating component (3), a drum component (4), a fixing component (5), and a stirring component (6); the upper end of the moving component (1) is provided with a lifting component (2) for lifting; the upper end of the lifting component (2) is provided with a rotating component (3) for rotating; the rotating component (3) is provided with a drum component (4) for mixing; and the drum component (4) is provided with a fixing component (5) for fixing; A stirring component (6) for stirring is arranged inside the fixing component (5).
2. A concrete transport mixing equipment according to claim 1, characterized in that: The moving assembly (1) comprises a base plate (101), a spring damper (102) and a roller (103); the spring damper (102) is arranged at the lower end of the base plate (101); and the roller (103) is arranged at the lower end of the spring damper (102).
3. A concrete transport mixing equipment according to claim 2, characterized in that: The jacking assembly (2) comprises a fixed rotating shaft (201), a rotating plate (202), a protective cover (203), a rotating connecting seat (204) and a cylinder (205); the upper end of the bottom plate (101) is provided with a fixed rotating shaft (201); the rotating plate (202) is provided on the fixed rotating shaft (201); the lower end of the rotating plate (202) is provided with a protective cover (203); and the rotating connecting seat (204) is rotatably connected with the cylinder (205).
4. A concrete transport mixing equipment according to claim 3, characterized in that: The rotating assembly (3) comprises a connecting plate (301), a rotating motor (302), a rotating shaft (303) and a pinion (304); the connecting plate (301) is arranged at the upper end of the rotating plate (202); the rotating motor (302) is arranged at the rear end of the connecting plate (301); the rotating shaft (303) is rotatably connected to the rear end of the rotating motor (302); and the pinion (304) is arranged at the rear end of the rotating shaft (303).
5. A concrete transport mixing equipment according to claim 4, characterized in that: The drum assembly (4) comprises a drum body (401), a material inlet and outlet (402) and a rack (403); the rack (403) is meshed and rotated between the pinions (304); the drum body (401) is arranged at the front end of the rack (403); and the material inlet and outlet (402) is arranged at the front end of the drum body (401).
6. A concrete transport mixing equipment according to claim 5, characterized in that: The fixing assembly (5) comprises a collar support seat (501) and a buckle seat (502); the collar support seat (501) is arranged on the rotating drum body (401); and the buckle seat (502) is arranged at the front end of the collar support seat (501).
7. The concrete transport mixing equipment according to claim 5, characterized in that: The stirring assembly (6) comprises a rotating motor (601), a rotating shaft (602), a rotating scraper (603) and a stirring rod (604); the rotating motor (601) is arranged at the rear end of the rotating drum body (401); the front end of the rotating motor (601) is rotatably connected to the rotating shaft (602); the rotating scraper (603) is arranged on the rotating shaft (602); and the stirring rod (604) is arranged at the front end of the rotating scraper (603).