Automatic concrete production process

Abstract

The invention relates to the technical field of concrete production, in particular to an automatic concrete production process which comprises the following steps of precise feeding, stirring and mixing and directional output. According to the concrete mixing device, multiple materials needed by concrete can be accurately added through the multiple feeding devices, so that the matching accuracy of the materials is ensured, meanwhile, calculation can be conducted according to the needed amount and the preparation amount of the mixing device, accurate batch treatment is conducted, the mixing effect is ensured, meanwhile, multi-direction mixing is achieved, and the mixing efficiency is improved. And the concrete preparation quality is better ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of concrete production, and in particular to an automated concrete production process. Background Art

[0002] Concrete refers to an artificial stone made by mixing cement as the main cementitious material with water, sand, gravel, and, when necessary, chemical admixtures and mineral admixtures in appropriate proportions, and undergoing uniform mixing, compaction, and curing and hardening. During production, it is generally necessary to weigh it manually, then transport it to a mixer, and then manually mix and stop it based on experience, and then discharge the finished product. The whole process involves a lot of manual labor and is easily affected by the environment, which results in certain differences in the quality of the finished product, affecting the quality of the finished product.

[0003] The existing automated concrete production process with publication number CN113071002A includes the following steps: S1: raw material transportation, placing sand and gravel on a conveyor, and moving them stably and continuously into a screening machine for screening. After screening, qualified products are transported to a designated location for storage via a belt conveyor, and suitable cement raw materials are prepared at the same time. The present invention has a simple structure and is easy to use, so as to realize automatic loading and unloading, reduce manual intervention, realize rapid production of concrete, and ensure the quality of the finished product.

[0004] The above technical solution cannot effectively achieve multi-directional stirring and mixing, which is not conducive to sufficient mixing of concrete. At the same time, the traditional solution cannot effectively process in batches, affecting the mixing efficiency and quality, so it needs to be improved. Summary of the invention

[0005] The purpose of the present invention is to solve the shortcomings of the prior art and to propose an automated concrete production process.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] An automated concrete production process comprises the following steps:

[0008] S1. Accurate feeding: clarify the required concrete mass, calculate the corresponding material mass, plan according to the quantity that can be prepared in the mixing bin, clarify the number of mixing times and the amount of each mixing; start multiple feeding equipment, start the feeding operation, and allow the materials to enter the mixing equipment;

[0009] S2, stirring and mixing: After the materials enter the mixing equipment, the mixing equipment is started, which can achieve multi-directional stirring of the materials, so that the materials can be fully mixed in the mixing equipment;

[0010] S3. Directional output: After the materials are mixed, they can be output in a directed manner so that they can be fed again through the feeding equipment later.

[0011] Compared with the prior art, the present application can achieve accurate addition of multiple materials required for concrete through multiple feeding devices to ensure the accuracy of the ratio between materials. At the same time, it can calculate according to the required amount and the amount that the mixing equipment can prepare, so as to accurately perform batch processing and ensure the mixing effect. At the same time, it can achieve multi-directional mixing and better guarantee the quality of concrete preparation.

[0012] Preferably, in order to accurately realize material addition, the feeding equipment in S1 includes a feeding silo assembly and a metering feeding pipe assembly, wherein the metering feeding pipe assembly is connected to the discharge end of the feeding silo assembly, and the metering feeding pipe assembly is connected to the adding end of the mixing device.

[0013] Preferably, in order to fully mix the materials and achieve multi-directional mixing, the mixing equipment in S1 includes an adjustable mounting frame, a first circular plate is installed on the adjustable mounting frame, a sleeve is rotatably sleeved on the first circular plate, a second circular plate is rotatably sleeved on a peripheral side wall in the sleeve, a power mechanism is provided at the lower end of the sleeve, the power mechanism is connected to the adjustable mounting frame, a linkage shaft and two rotating shafts are provided on the power mechanism, the linkage shaft is rotatably connected to one side of the second circular plate, the two rotating shafts are rotatably sleeved on the second circular plate, an auger is fixed at one end of the two rotating shafts, the two augers are both located in the sleeve, a plurality of vertical plates are fixed at equal intervals on a peripheral side wall in the sleeve, an inner gear ring is fixed at one end of the sleeve, a first gear is rotatably connected to one end of the second circular plate, a driven wheel is fixed on the first gear, a power wheel is fixed on the linkage shaft, and the driven wheel and the power wheel are connected by a transmission belt.

[0014] Preferably, in order to provide power stably and facilitate stable operation of the components, the power mechanism includes a motor arranged at the lower end of the sleeve, the motor is fixedly mounted on an adjustable mounting frame, one side of the motor is connected to a coupling via the output shaft of the motor, the coupling is fixedly connected to the second circular plate via a connecting frame, the output shaft and the linkage shaft of the coupling are fixedly mounted with synchronous wheels, the two synchronous wheels are connected via a synchronous belt transmission, the other ends of the two rotating shafts are fixed with a third gear, the linkage shaft is fixedly mounted with a second gear, the two third gears are respectively located on both sides of the second gear, and the two third gears are meshed with the second gear.

[0015] Preferably, in order to ensure the stability of the auger during operation and to better mix the materials, a disc is fixed to one side of the first circular plate, the disc is located in the sleeve, and one end of the two augers is rotatably connected to one side of the disc.

[0016] Preferably, in order to facilitate the discharge of materials after mixing and to facilitate centralized processing after collection, an opening is provided on one side of the lower end of the first circular plate, and an electrically controlled flip cover is hinged on the outer side of the first circular plate, and the electrically controlled flip cover corresponds to the opening.

[0017] Preferably, in order to facilitate the rapid addition of new materials, a feeding hopper is provided through one side of the second circular plate, and the feeding hopper is located in the sleeve.

[0018] Preferably, in order to ensure that the material can enter accurately, the feed hopper is arranged in a triangular shape, the lower end is arranged obliquely, and the upper end is arranged horizontally.

[0019] Preferably, in order to enable the mixing assembly structure to deflect and facilitate rapid output of concrete, the adjustable mounting frame and the first circular plate are rotatably connected.

[0020] The beneficial effects of the present invention are:

[0021] 1. The power mechanism can make the auger rotate and the casing rotate. The rotation of the casing can drive the vertical plate to rotate, so that the materials inside are lifted by the vertical plate. When they rise to a certain height, they will slide down, which is convenient for mixing the materials. At the same time, the mixing efficiency and quality are further improved under the action of the auger.

[0022] 2. The hopper allows materials to enter quickly, and the electrically controlled flip cover, opening, and adjustable mounting bracket allow materials to be discharged quickly, making them easy to use in a centralized manner.

[0023] 3. Through multiple feeding devices, the materials required for multiple concretes can be accurately added to ensure the accuracy of the ratio between the materials. At the same time, it can be calculated according to the required amount and the amount that the mixing equipment can prepare, so as to accurately carry out batch processing to ensure the mixing effect, and realize multi-directional mixing at the same time, so as to better ensure the quality of concrete preparation. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural diagram of the mixing device and the feeding silo assembly in the present invention;

[0025] Figure 2 It is a structural diagram of the second circular plate of the mixing device in the present invention;

[0026] Figure 3 The present invention is attached Figure 1 A magnified image of point A;

[0027] Figure 4 It is a structural diagram of the first circular plate of the mixing device in the present invention;

[0028] Figure 5 A flow chart of an automated concrete production process proposed by the present invention;

[0029] In the figure: 1 hopper, 2 connecting frame, 3 coupling, 4 motor, 5 adjustable mounting frame, 6 sleeve, 7 first circular plate, 8 electronically controlled flip cover, 9 opening, 10 power wheel, 11 first gear, 12 driven wheel, 13 transmission belt, 14 second circular plate, 15 inner gear ring, 16 rotating shaft, 17 linkage shaft, 18 synchronous wheel, 19 synchronous belt, 20 second gear, 21 third gear, 22 disc, 23 vertical plate, 24 auger, 25 feeding silo assembly, 26 metering feeding pipe assembly. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0031] Reference Figure 1-5 , a concrete automated production process, comprising the following steps:

[0032] S1. Accurate feeding: clarify the required concrete mass, calculate the corresponding material mass, plan according to the quantity that can be prepared in the mixing bin, clarify the number of mixing times and the amount of each mixing; start multiple feeding equipment, start the feeding operation, and allow the materials to enter the mixing equipment;

[0033] S2, stirring and mixing: After the materials enter the mixing equipment, the mixing equipment is started, which can achieve multi-directional stirring of the materials, so that the materials can be fully mixed in the mixing equipment;

[0034] S3, directional output: after the materials are mixed, they can be directional output so that they can be fed again through the feeding equipment later;

[0035] Through multiple feeding devices, the materials required for multiple concretes can be added accurately to ensure the accuracy of the ratio between the materials. At the same time, it can be calculated according to the required amount and the amount that the mixing equipment can prepare, so as to accurately perform batch processing to ensure the mixing effect, and realize multi-directional mixing at the same time, so as to better guarantee the quality of concrete preparation.

[0036] Reference Figure 1 The feeding equipment in S1 includes a feeding silo assembly 25 and a metering feeding pipe assembly 26. The metering feeding pipe assembly 26 is connected to the discharge end of the feeding silo assembly 25, and the metering feeding pipe assembly 26 is connected to the adding end of the mixing equipment. A metering control valve assembly is provided on the metering feeding pipe assembly 26, which can measure the amount of material added. When the corresponding amount is reached, the addition can be stopped. The feeding silo assembly 25 can stably add materials, and an alarm function is also provided. When the material is insufficient, an alarm can be quickly issued.

[0037] Reference Figure 1-4 The mixing equipment in S1 includes an adjustable mounting frame 5, on which a first circular plate 7 is mounted, and the adjustable mounting frame 5 and the first circular plate 7 are rotatably connected, so that the adjustable mounting frame 5 can operate to deflect the mixing component connected to the first circular plate 7, so as to facilitate the output of concrete. The first circular plate 7 can rotate, and a sleeve 6 is rotatably sleeved on the first circular plate 7, and a second circular plate 14 is rotatably sleeved on a peripheral side wall inside the sleeve 6, so as to provide support and stability, and ensure the stability of the sleeve 6. A power mechanism is provided at the lower end of the sleeve 6, and the power mechanism is connected to the adjustable mounting frame 5, so as to ensure the stability of the power output, and an oil cylinder and a shaft sleeve are provided on the adjustable mounting frame 5, so as to promote the sleeve 6 to rotate, so as to facilitate the removal of materials.

[0038] Reference Figure 1 , 3 The power mechanism includes a motor 4 arranged at the lower end of the sleeve 6. The motor 4 is connected to the external supporting equipment and can operate stably, which is convenient for the staff to operate. The motor 4 is fixedly mounted on the adjustable mounting frame 5 to ensure the stability of the motor 4. One side of the motor 4 is connected with a coupling through the output shaft of the motor 4. The coupling and the second circular plate 14 are fixedly connected through the connecting frame 2 to further improve the stability of the power output. The output shaft of the coupling and the linkage shaft 17 are fixedly sleeved with a synchronous wheel 18. The two synchronous wheels 18 are connected by a synchronous belt 19. The synchronous belt 19 can transmit power to the linkage shaft 17 to facilitate the rotation of the linkage shaft 17. The other ends of the two rotating shafts 16 are fixed with a third gear 21. The linkage shaft 17 is fixedly sleeved with a second gear 20. The two third gears 21 are respectively located on both sides of the second gear 20. The two third gears 21 are meshed with the second gear 20. The rotation of the linkage shaft 17 can make the second gear 20 drive the two third gears 21 meshed with it to rotate, which can make the two augers 24 rotate, which is convenient for mixing materials.

[0039] Reference Figure 1 , 24. A linkage shaft 17 and two rotating shafts 16 are provided on the power mechanism, which can make the linkage shaft 17 and the rotating shaft 16 rotate. The linkage shaft 17 is rotatably connected to one side of the second circular plate 14. The two rotating shafts 16 are rotatably sleeved on the second circular plate 14. An auger 24 is fixed at one end of the two rotating shafts 16. The two auger 24 are both located in the sleeve 6, and the auger 24 can be driven to rotate by the rotating shaft 16. A plurality of vertical plates 23 are fixed at equal intervals on a peripheral side wall in the sleeve 6. The vertical plates 23 rotate with the sleeve 6, which can drive a certain amount of material to move, and the material will slide down as it rises during the rotation. An inner gear ring 15 is fixed at one end of the sleeve 6, and a first gear 11 is rotatably connected to one end of the second circular plate 14. A driven wheel 12 is fixed on the first gear 11. A power wheel 10 is fixed on the linkage shaft 17. The driven wheel 12 and the power wheel 10 are connected through a transmission belt 13, so that the first gear 11 can drive the inner gear ring 15 to rotate, thereby facilitating the rotation of the sleeve 6.

[0040] Reference Figure 1 , 4 A disc 22 is fixed to one side of the first circular plate 7, and the disc 22 is located in the sleeve 6. One end of the two augers 24 is rotatably connected to one side of the disc 22, which helps to ensure the stability of the augers 24, facilitates stable operation, and can improve the quality of material mixing.

[0041] Reference Figure 1 , 2 4. An opening 9 is provided on one side of the lower end of the first circular plate 7. An electric-controlled flip cover plate 8 is hinged on the outer side of the first circular plate 7. The electric-controlled flip cover plate 8 corresponds to the opening 9. A feed hopper 1 is penetrated on one side of the second circular plate 14. The feed hopper 1 is arranged in a triangular shape, with the lower end of 1 inclined and the upper end of 1 horizontally arranged. The feed hopper 1 is located in the sleeve 6, which is convenient for the entry and removal of materials, can effectively improve the work efficiency, and is convenient for the centralized processing of the mixed materials.

[0042] In the present invention, when in use, a metering control valve assembly is provided on the metering feeding pipe assembly 26, which can measure the amount of material added. When the corresponding amount is reached, the addition can be stopped. The feeding bin assembly 25 can stably add materials, and an alarm function is also provided. When the material is insufficient, an alarm can be quickly given. Materials are added to the feed hopper 1 through the metering feeding pipe assembly 26, and the concrete material is poured into the sleeve 6 through the feed hopper 1. The motor 4 drives the coupling 3 to rotate the two synchronous wheels 18 under the action of the synchronous belt 19, and the linkage shaft 17 can drive the driven wheel 12 through the power wheel 10 to make the first gear 1 1 rotates, and can drive the sleeve 6 to rotate through the inner gear ring 15. The rotation of the sleeve 6 can rotate the vertical plate 23, so that the material inside it moves with the vertical plate 23. When it moves to the upper end, it will fall under the action of gravity. At the same time, the linkage shaft 17 drives the second gear 20 to rotate the two third gears 21. The rotation of the third gear 21 can drive the rotating shaft 16 to rotate the auger 24, which can stir the material inside and improve the stirring efficiency. After the stirring is completed, the sleeve 6 can be tilted under the action of the adjustable mounting frame 5, which is convenient for removing the material through the opening 9 and the electric control flip cover 8 for easy collection.

[0043] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A concrete automated production process, characterized in that: The following steps are involved: S1. Accurate material feeding: clarify the required concrete mass, calculate the corresponding material mass, plan according to the quantity that can be prepared in the mixing bin, and clarify the mixing times and the mixing amount for each time; Start multiple feeding devices, start the feeding operation, and allow the materials to enter the mixing equipment; S2, stirring and mixing: After the materials enter the mixing equipment, the mixing equipment is started, which can achieve multi-directional stirring of the materials, so that the materials can be fully mixed in the mixing equipment; S3. Directional output: After the materials are mixed, they can be output in a directed manner so that they can be fed again through the feeding equipment later.

2. The automated concrete production process according to claim 1, characterized in that: The feeding equipment in S1 comprises a feeding silo assembly (25) and a metering feeding pipe assembly (26), wherein the metering feeding pipe assembly (26) is connected to the discharge end of the feeding silo assembly (25), and the metering feeding pipe assembly (26) is connected to the adding end of the mixing device.

3. The automated concrete production process according to claim 1, characterized in that: The mixing device in S1 comprises an adjustable mounting frame (5), on which a first circular plate (7) is mounted, on which a sleeve (6) is rotatably sleeved, on which a second circular plate (14) is rotatably sleeved on a peripheral side wall of the sleeve (6), a power mechanism is provided at the lower end of the sleeve (6), the power mechanism is connected to the adjustable mounting frame (5), and the power mechanism is provided with a linkage shaft (17) and two rotating shafts (16), the linkage shaft (17) is rotatably connected to one side of the second circular plate (14), and the two rotating shafts (16) are both rotatably sleeved on the second circular plate (14). On the plate (14), one end of the two rotating shafts (16) are both fixed with an auger (24), the two auger (24) are both located in the sleeve (6), a plurality of vertical plates (23) are fixed at equal intervals on a peripheral side wall in the sleeve (6), one end of the sleeve (6) is fixed with an inner gear ring (15), one end of the second circular plate (14) is rotatably connected with a first gear (11), a driven wheel (12) is fixed on the first gear (11), a power wheel (10) is fixed on the linkage shaft (17), and the driven wheel (12) and the power wheel (10) are connected in transmission via a transmission belt (13).

4. The automated concrete production process according to claim 3, characterized in that: The power mechanism comprises a motor (4) arranged at the lower end of the sleeve (6), the motor (4) being fixedly mounted on an adjustable mounting frame (5), one side of the motor (4) being connected to a coupling via an output shaft of the motor (4), the coupling being fixedly connected to a second circular plate (14) via a connecting frame (2), a synchronous wheel (18) being fixedly mounted on the output shaft of the coupling and a linkage shaft (17), the two synchronous wheels (18) being connected by transmission via a synchronous belt (19), the other ends of the two rotating shafts (16) being fixedly mounted with a third gear (21), the linkage shaft (17) being fixedly mounted with a second gear (20), the two third gears (21) being respectively located on both sides of the second gear (20), and the two third gears (21) being meshed with the second gear (20).

5. The automated concrete production process according to claim 3, characterized in that: A disc (22) is fixed to one side of the first circular plate (7), the disc (22) is located in the sleeve (6), and one end of two augers (24) are both rotatably connected to one side of the disc (22).

6. The automated concrete production process according to claim 3, characterized in that: An opening (9) is provided on one side of the lower end of the first circular plate (7), and an electrically controlled flip cover plate (8) is hingedly connected to the outer side of the first circular plate (7), wherein the electrically controlled flip cover plate (8) corresponds to the opening (9).

7. The automated concrete production process according to claim 3, characterized in that: A material feeding hopper (1) is provided through one side of the second circular plate (14), and the material feeding hopper (1) is located inside the sleeve (6).

8. The automated concrete production process according to claim 7, characterized in that: The feed hopper (1) is arranged in a triangular shape, the lower end of the (1) is arranged obliquely, and the upper end of the (1) is arranged horizontally.

9. The automated concrete production process according to claim 3, characterized in that: The adjustable mounting frame (5) and the first circular plate (7) are rotatably connected.

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