Concrete processing and stirring device
By introducing a combination design of a premix tank and a stirring tank into the concrete processing and mixing device, premix of gravel and cement is first performed, and then mixed with water is solved, and the problem of low stirring efficiency in the prior art is achieved, and efficient and uniform concrete mixing is achieved.
Patent Information
- Application Number
- CN202420759053.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-12
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-04-12
AI Technical Summary
When the existing concrete mixing device first starts to stir, it is difficult for the mixture to be fully mixed, resulting in low stirring efficiency.
A concrete processing and mixing device including a premix tank and a stirring tank is designed. First, the gravel and cement are premixed in the premix tank, and the mixture is then entered into the mixing tank for stirring and mixing with water, and the mixing speed is increased by using components such as solenoid valves, motors and belt drives.
By pre-mixing and subsequent mixing with water, the mixing efficiency of concrete is significantly improved, ensuring the uniformity and quality of the mixture.
Smart Images
Figure CN222904478U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of concrete processing, and more specifically, it relates to a concrete processing and mixing device. Background Technique
[0002] Concrete (also known as "concrete" or "stone arrow") is a general term for composite materials configured by gel materials, aggregates, and water in appropriate proportions and hardened after a certain period of time. It is the most widely used artificial civil engineering material in the world.
[0003] When mixing concrete at present, water, cement, and stones are often mixed together. A large amount of the mixture is difficult to mix at the beginning, and the mixing work efficiency is low. Therefore, in view of the above problems, a concrete processing and mixing device is specifically proposed. Content of the Utility Model
[0004] (1) Technical Problems to be Solved
[0005] Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide a concrete processing and mixing device, which has the characteristics of pre-mixing stones and cement first, and then mixing the well-mixed stone and cement mixture with water to obtain concrete, with high mixing work efficiency.
[0006] (2) Technical Solution
[0007] To achieve the above purpose, the utility model provides a concrete processing and mixing device, including a pre-mixing tank and a mixing tank. The pre-mixing tank is fixedly connected to the mixing tank through a mounting frame. The pre-mixing tank and the mixing tank are connected through a solenoid valve. One end of the mixing tank is integrally connected with a water inlet cover. One end of the water inlet cover is connected to a water pump through a first water pipe. The water inlet end of the water pump is connected to a water tank through a second water pipe. Both ends of the pre-mixing tank are installed with a first bearing and a first rotating shaft. The relative ends of the two first rotating shafts are fixedly connected with the same mixing rod. One end of a first rotating shaft is fixedly connected with a first runner, and one end of the other first rotating shaft is fixedly connected with a motor. One end of the mixing tank is installed with an auger through a second bearing and a second rotating shaft, and one end of the second rotating shaft is fixedly connected with a second runner. The second runner is connected to the first runner through a belt drive.
[0008] When using the concrete processing and mixing device of this technical solution, through the combined action of the pre-mixing tank, the mixing tank, the motor, the first runner, the second runner, and the solenoid valve, while the stones and cement in the pre-mixing tank are pre-mixed, the mixing tank can mix the mixture of the mixed stones and cement with water, and the mixing speed is relatively fast, so that the mixing work efficiency of the concrete is high.
[0009] Further, one end of the mixing tank is connected with a cover plate through an opening and closing mechanism.
[0010] Further, a support base is integrally connected to the lower part of the mixing tank, and a controller is installed on the support base.
[0011] Further, a feed hopper is provided at the top of the premixing tank. The premixing tank and the mixing tank are communicated through a connecting cylinder, and a solenoid valve is installed on the connecting cylinder.
[0012] Further, the body of the motor is installed on the premixing tank through fixing bolts.
[0013] (III) Beneficial effects
[0014] In summary, the present utility model has the following beneficial effects:
[0015] Under the combined action of the premixing tank, the mixing tank, the motor, the first runner, the second runner, the solenoid valve, etc., after the stones and cement in the premixing tank are pre-mixed for a period of time, the solenoid valve is opened, and the mixture of stones and cement can enter the mixing tank. And under the combined action of the water pump and the water tank, etc., while the premixing tank is being stirred, the mixing tank can stir and mix the mixture of stones and cement with water, and the mixing speed is relatively fast, so that the working efficiency of concrete mixing is high. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the specific embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for describing the specific embodiments or the prior art. Obviously, the drawings in the following description are only one embodiment of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.
[0017] Figure 1 is a three-dimensional structure diagram of the present utility model;
[0018] Figure 2 is a three-dimensional sectional structure diagram of the present utility model;
[0019] Figure 3 is a belt structure diagram of the present utility model.
[0020] The reference signs in the drawings are:
[0021] 1, premixing tank; 2, mounting bracket; 3, mixing tank; 4, support base; 5, controller; 6, solenoid valve; 7, water inlet cover; 8, feed hopper; 9, motor; 10, first water pipe; 11, cover plate; 12, water tank; 13, second water pipe; 14, water pump; 15, auger; 16, second runner; 17, belt; 18, first runner; 19, mixing rod. Detailed implementation manners
[0022] In order to make the technical means, creative features, achieved purposes and functions realized by the present utility model easy to understand, the technical solutions in the specific implementation manners of the present utility model are clearly and completely described below to further illustrate the present utility model. Obviously, the described specific implementation manners are only a part of the implementation manners of the present utility model, rather than all the styles.
[0023] Embodiment:
[0024] The following further describes the present utility model in detail with reference to Figures 1-3 the accompanying drawings.
[0025] Please refer to Figures 1-3 , the present utility model provides a technical solution: a concrete processing and mixing device, including a premixing tank 1 and a mixing tank 3. A feed hopper 8 is opened at the top of the premixing tank 1. Through the setting of the feed hopper 8, stones and cement can be put into the premixing tank for use. The premixing tank 1 is fixedly connected to the mixing tank 3 through a mounting frame 2. A support base 4 is integrally connected below the mixing tank 3, and a controller 5 is installed on the support base 4. The controller 5 can be a device such as a computer for control;
[0026] The premixing tank 1 and the mixing tank 3 are connected through a solenoid valve 6. The premixing tank 1 and the mixing tank 3 are connected through a connecting cylinder, and the solenoid valve 6 is installed on the connecting cylinder. A water inlet cover 7 is integrally connected above the mixing tank 3. One end of the water inlet cover 7 is connected to a water pump 14 through a first water pipe 10. The water inlet end of the water pump 14 is connected to a water tank 12 through a second water pipe 13. First bearings and first rotating shafts are installed at both ends of the premixing tank 1. The opposite ends of the two first rotating shafts are fixedly connected to the same stirring rod 19. One end of one first rotating shaft is fixedly connected to a first runner 18, and one end of the other first rotating shaft is fixedly connected to a motor 9. The body of the motor 9 is installed on the premixing tank 1 through a fixing bolt. One end of the mixing tank 3 is installed with an auger 15 through a second bearing and a second rotating shaft, and one end of the second rotating shaft is fixedly connected to a second runner 16. The second runner 16 and the first runner 18 are connected by a belt 17. One end of the mixing tank 3 is connected to a cover plate 11 through an opening and closing mechanism. The opening and closing mechanism is a mechanism that can open and close the cover plate 11, such as a driving motor, a pin shaft and a fixing block, etc., which is the prior art. Under the combined action of the premixing tank 1, the mixing tank 3, the motor 9, the first runner 18, the second runner 16 and the solenoid valve 6, etc., after the stones and cement in the premixing tank 1 are pre-mixed for a period of time, the solenoid valve 6 is opened, and the mixture of stones and cement can enter the mixing tank 3. And under the combined action of the water pump 14 and the water tank 12, etc., while the premixing tank 1 is stirring, the mixing tank 3 can stir and mix the mixture of stones and cement with water, and the mixing speed is relatively fast, so that the working efficiency of concrete mixing is high.
[0027] The working principle of the present utility model is as follows: During use, stones and cement are put into the premixing tank 1 through the feeding head. Subsequently, the controller 5 controls the motor 9 to drive the first rotating shaft and the first runner to rotate. Under the action of the belt 17, the second runner 16 and the auger 15 are driven to rotate, so that the stirring rod 19 can stir and mix the stones and cement. After a period of time, the solenoid valve 6 is opened, and a part of the mixture of stones and cement is put into the mixing tank 3, and the remaining stones and cement continue to be mixed in the premixing tank. Subsequently, the water pump 14 works to pump water into the mixing tank. While the stirring rod 19 rotates, it drives the auger 15 to rotate, so that the auger 15 stirs and mixes the water and the mixture. After mixing for a period of time, the opening and closing mechanism opens the cover plate 11, and the concrete is taken out from the mixing tank 3.
[0028] This specific embodiment is only an explanation of the present utility model, and it is not a limitation of the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without creative contributions as needed, but as long as it is within the scope of the claims of the present utility model, it is protected by the patent law.
Claims
1. A concrete processing and mixing device, comprising a premixing tank (1) and a mixing tank (3), characterized in that: The premix tank (1) is fixedly connected to the mixing tank (3) via a mounting frame (2); the premix tank (1) and the mixing tank (3) are connected via a solenoid valve (6); a water inlet cover (7) is integrally connected to the top of the mixing tank (3); one end of the water inlet cover (7) is connected to a water pump (14) via a first water pipe (10); the water inlet end of the water pump (14) is connected to a water tank (12) via a second water pipe (13); first bearings are installed at both ends of the premix tank (1). and a first rotating shaft, the opposite ends of the two first rotating shafts are fixedly connected to the same stirring rod (19), one end of one first rotating shaft is fixedly connected to a first rotating wheel (18), one end of the other first rotating shaft is fixedly connected to a motor (9), one end of the stirring tank (3) is equipped with an auger (15) through a second bearing and a second rotating shaft, and one end of the second rotating shaft is fixedly connected to a second rotating wheel (16), and the second rotating wheel (16) is connected to the first rotating wheel (18) through a belt (17).
2. A concrete processing and mixing device according to claim 1, characterized in that: One end of the stirring tank (3) is connected to a cover plate (11) via an opening and closing mechanism.
3. A concrete processing and mixing device according to claim 1, characterized in that: A support base (4) is integrally connected to the lower portion of the stirring tank (3), and a controller (5) is installed on the support base (4).
4. A concrete processing and mixing device according to claim 1, characterized in that: A feed hopper (8) is provided on the top of the premix tank (1), the premix tank (1) and the mixing tank (3) are connected via a connecting tube, and a solenoid valve (6) is installed on the connecting tube.
5. A concrete processing and mixing device according to claim 1, characterized in that: The body of the motor (9) is mounted on the premix tank (1) via fixing bolts.