Concrete mixing equipment

Abstract

The utility model relates to concrete stirring equipment which comprises a mounting plate, two supporting plates are fixedly mounted at the bottom of the mounting plate, a stirring box is fixedly mounted at the top of the mounting plate, a discharging plate is arranged on the left side of the stirring box, a mounting block is arranged in the discharging plate, a baffle is movably mounted in the mounting block, and a baffle is movably mounted in the baffle. A driving box is fixedly mounted on the right side of the stirring box, and a driving mechanism is arranged in the driving box. According to the concrete stirring equipment, by arranging the driving mechanism, the equipment has an up-down moving stirring function, concrete can be fully mixed with raw materials through up-down moving stirring, the raw materials are uniformly stirred, and the stirring effect of the concrete is improved; the equipment has an automatic flushing function, water is pressurized to form high-pressure water injection, and the interior of the equipment is flushed.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete, in particular to a concrete mixing device. Background Art

[0002] Concrete, abbreviated as "concrete", is a general term for engineering composite materials in which aggregates are bonded into a whole by cementitious materials. The term concrete usually refers to cement as a cementitious material, sand and stone as aggregates, and water (which may contain admixtures and additives) in a certain proportion and mixed to obtain cement concrete, also known as ordinary concrete. It is widely used in civil engineering.

[0003] Concrete is one of the most important civil engineering materials in contemporary times. It is an artificial stone made of cementitious materials, granular aggregates (also called aggregates), water, and admixtures and additives added when necessary in a certain proportion, and is evenly mixed, compacted, and cured and hardened. In the process of concrete production, a mixing device is needed to mix the concrete. However, most of the existing mixing devices only have the function of mixing, and cannot automatically flush the inside of the equipment. At the same time, they can only mix at the same position, with poor mixing effect and extremely inconvenient to use. Therefore, a concrete mixing device is proposed to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a concrete mixing equipment which has the advantages of easy flushing and uniform stirring, and solves the problem that most of the existing mixing devices only have the function of stirring, cannot automatically flush the inside of the equipment, can only stir at the same position, have poor stirring effect, and are extremely inconvenient to use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a concrete mixing device, comprising a mounting plate, two support plates are fixedly mounted on the bottom of the mounting plate, a mixing box is fixedly mounted on the top of the mounting plate, a discharge plate is arranged on the left side of the mixing box, a mounting block is arranged inside the discharge plate, a baffle is movably mounted inside the mounting block, a drive box is fixedly mounted on the right side of the mixing box, and a drive mechanism is arranged inside the drive box;

[0006] The driving mechanism includes a servo motor. The servo motor is fixedly installed on the inner bottom wall of the driving box. The output shaft of the servo motor is fixedly connected to a threaded shaft. A threaded barrel is sleeved on the outer surface of the threaded shaft. The top of the threaded barrel is fixedly installed with a connecting plate. The top of the connecting plate is fixedly installed with an installation box. The right side of the installation box is fixedly installed with an access pipe. The inner top wall of the installation box is threadedly connected to a driving motor. The output shaft of the driving motor is fixedly connected to a rotating rod. An inlet water disc is arranged on the outer surface of the rotating rod. A sealing rotating groove adapted to the rotating rod is formed inside the connecting plate. Two pressurizing boxes are fixedly installed on the outer surface of the rotating rod. Nozzles are arranged at the bottoms of the two pressurizing boxes. A stirring plate is movably installed at the bottom end of the rotating rod.

[0007] Furthermore, a water inlet hole adapted to the inlet water disc is formed inside the rotating rod, and water outlet holes adapted to the two pressurizing boxes are formed on the left side and the right side of the rotating rod.

[0008] Furthermore, a partition plate is arranged inside the installation box, and a rotating hole adapted to the rotating rod is formed inside the partition plate.

[0009] Furthermore, a limiting groove is formed on the right side wall of the driving box. A limiting block is arranged on the right side of the threaded barrel, and the right side of the limiting block is movably connected inside the limiting groove.

[0010] Furthermore, a through hole adapted to the threaded barrel is formed on the top of the driving box, and the nozzles are arranged at equal intervals at the bottoms of the two pressurizing boxes.

[0011] Furthermore, the inlet water disc is located below the partition plate. The two pressurizing boxes are both located above the stirring plate, and circular holes adapted to the stirring plate and the two pressurizing boxes are formed on the top of the stirring box.

[0012] Compared with the prior art, the technical solution of the present application has the following beneficial effects:

[0013] 1. For this concrete mixing equipment, by setting the driving mechanism, the equipment is provided with the function of moving up and down for stirring. Through moving up and down for stirring, the raw materials of the concrete can be fully mixed, and the raw materials can be evenly stirred, increasing the mixing effect of the concrete.

[0014] 2. For this concrete mixing equipment, by setting the inlet water disc, the pressurizing boxes and the nozzles, the equipment is provided with the function of automatic flushing. By pressurizing the water to form a high-pressure water jet to flush the inside of the equipment, it is convenient for the staff to maintain the equipment subsequently, and at the same time, it prevents the concrete residue from solidifying on the inner wall of the equipment and affecting the next use. Description of the Drawings

[0015] Figure 1This is a three-dimensional view of the stirring tank of the structure of the present utility model;

[0016] Figure 2 This is a front sectional view of the structure of the present utility model;

[0017] Figure 3 This is a structural diagram of the drive mechanism of the structure of the present utility model.

[0018] In the figure: 1, mounting plate; 2, support plate; 3, stirring tank; 4, discharge plate; 5, mounting block; 6, baffle; 7, drive box; 8, drive mechanism; 801, servo motor; 802, threaded shaft; 803, threaded cylinder; 804, connecting plate; 805, mounting box; 806, access pipe; 807, drive motor; 808, rotating rod; 809, water inlet plate; 810, sealed rotating groove; 811, pressurizing box; 812, spray head; 813, stirring plate. Specific embodiments

[0019] 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. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0020] Please refer to Figures 1-3 , a concrete mixing device in this embodiment includes a mounting plate 1, two support plates 2 are fixedly installed at the bottom of the mounting plate 1, a stirring tank 3 is fixedly installed at the top of the mounting plate 1, a discharge plate 4 is arranged on the left side of the stirring tank 3, a mounting block 5 is arranged inside the discharge plate 4, a baffle 6 is movably installed inside the mounting block 5, a drive box 7 is fixedly installed on the right side of the stirring tank 3, and a drive mechanism 8 is arranged inside the drive box 7;

[0021] The drive mechanism 8 includes a servo motor 801, the servo motor 801 is fixedly installed on the inner bottom wall of the drive box 7, the output shaft of the servo motor 801 is fixedly connected to a threaded shaft 802, a threaded cylinder 803 is sleeved on the outer surface of the threaded shaft 802, a connecting plate 804 is fixedly installed at the top of the threaded cylinder 803, a mounting box 805 is fixedly installed at the top of the connecting plate 804, an access pipe 806 is fixedly installed on the right side of the mounting box 805, a drive motor 807 is threadedly connected to the inner top wall of the mounting box 805, the output shaft of the drive motor 807 is fixedly connected to a rotating rod 808, a water inlet plate 809 is arranged on the outer surface of the rotating rod 808, a sealed rotating groove 810 adapted to the rotating rod 808 is opened inside the connecting plate 804, two pressurizing boxes 811 are fixedly installed on the outer surface of the rotating rod 808, spray heads 812 are arranged at the bottoms of the two pressurizing boxes 811, and a stirring plate 813 is movably installed at the bottom end of the rotating rod 808.

[0022] Through the settings of the mounting plate 1 and the support plate 2, installation and fixation as well as support effects can be provided for the equipment. The setting of the mixing tank 3 enables the full mixing of concrete raw materials. The settings of the discharge plate 4, the mounting block 5, and the baffle 6 enable the concrete to be discharged by pulling out the baffle 6. The setting of the drive box 7 can provide a limit for the threaded cylinder 803.

[0023] During implementation, the operations are carried out in the following steps:

[0024] 1) First, start the servo motor 801 to make it start rotating. Further, the servo motor 801 drives the threaded shaft 802 to rotate, and further drives the threaded cylinder 803 to move up and down;

[0025] 2) Then, the movement of the threaded cylinder 803 drives the connecting plate 804 to move up and down, and further drives the mounting box 805 to move. At this time, start the drive motor 807 to make it start rotating;

[0026] 3) Then, the rotation of the drive motor 807 drives the rotating rod 808 to rotate, and further drives the pressurizing box 811, the spray head 812, and the stirring plate 813 to rotate simultaneously;

[0027] 4) Finally, connect the water pipe to the access pipe 806, so that water enters the inside of the mounting box 805, passes through the water inlet tray 809 into the inside of the rotating rod 808, and enters the inside of the pressurizing box 811, and finally is sprayed out by the spray head 812 to wash the inner wall of the equipment.

[0028] In summary, this concrete mixing equipment, through the setting of the drive mechanism 8, enables the equipment to have the function of moving up and down for mixing. Through moving up and down for mixing, the concrete raw materials can be fully mixed, and the raw materials can be evenly stirred, increasing the mixing effect of the concrete.

[0029] Furthermore, through the settings of the water inlet tray 809, the pressurizing box 811, and the spray head 812, the equipment has the function of automatic flushing. By pressurizing the water to form a high-pressure water jet, the inside of the equipment is flushed, which is convenient for the staff to maintain the equipment later, and at the same time prevents the concrete residue from solidifying on the inner wall of the equipment and affecting the next use.

[0030] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising said element.

[0031] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A concrete mixing device, comprising a mounting plate (1), characterized in that: Two support plates (2) are fixedly mounted on the bottom of the mounting plate (1); a mixing box (3) is fixedly mounted on the top of the mounting plate (1); a discharge plate (4) is arranged on the left side of the mixing box (3); a mounting block (5) is arranged inside the discharge plate (4); a baffle (6) is movably mounted inside the mounting block (5); a driving box (7) is fixedly mounted on the right side of the mixing box (3); a driving mechanism (8) is arranged inside the driving box (7); The driving mechanism (8) comprises a servo motor (801), the inner bottom wall of the driving box (7) is fixedly mounted with the servo motor (801), the output shaft of the servo motor (801) is fixedly connected with a threaded shaft (802), the outer surface of the threaded shaft (802) is sleeved with a threaded barrel (803), the top of the threaded barrel (803) is fixedly mounted with a connecting plate (804), the top of the connecting plate (804) is fixedly mounted with an installation box (805), the right side of the installation box (805) is fixedly mounted with an access pipe (806), and the installation box (805) is fixedly mounted with a connecting plate (804). ) is threadedly connected to the inner top wall of the drive motor (807), the output shaft of the drive motor (807) is fixedly connected to a rotating rod (808), the outer surface of the rotating rod (808) is provided with a water inlet tray (809), the interior of the connecting plate (804) is provided with a sealing rotating groove (810) adapted to the rotating rod (808), the outer surface of the rotating rod (808) is fixedly mounted with two pressurizing boxes (811), the bottoms of the two pressurizing boxes (811) are both provided with nozzles (812), and the bottom end of the rotating rod (808) is movably mounted with a stirring plate (813).

2. A concrete mixing device according to claim 1, characterized in that: The rotating rod (808) has a water inlet hole adapted to the water inlet tray (809) formed inside, and water outlet holes adapted to the two pressurizing boxes (811) are formed on the left and right sides of the rotating rod (808).

3. A concrete mixing device according to claim 1, characterized in that: The installation box (805) is provided with a partition plate inside, and a rotation hole adapted to the rotation rod (808) is opened inside the partition plate.

4. A concrete mixing device according to claim 1, characterized in that: A limiting groove is provided on the right side wall of the driving box (7), a limiting block is provided on the right side of the threaded cylinder (803), and the right side of the limiting block is movably connected to the inside of the limiting groove.

5. A concrete mixing device according to claim 1, characterized in that: A through hole matching the threaded cylinder (803) is provided on the top of the driving box (7), and the nozzles (812) are arranged at equal distances at the bottom of the two pressurizing boxes (811).

6. A concrete mixing device according to claim 1, characterized in that: The water inlet tray (809) is located below the partition, the two pressurizing boxes (811) are located above the stirring plate (813), and the top of the stirring box (3) is provided with a circular hole that is compatible with the stirring plate (813) and the two pressurizing boxes (811).

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