Automatic batching and stirring system

Abstract

The utility model discloses an automatic batching and stirring system, and belongs to the technical field of stirring devices, the automatic batching and stirring system comprises a workbench and a control box, the top of the workbench is fixedly provided with a stirring box, one side of the workbench is provided with a placing rack, and the top of the placing rack is fixedly provided with a plurality of storage bins; a metering pump matched with the control box is fixedly mounted at the lower end of the storage bin; the control box sends instructions to the metering pumps in all the storage bins according to preset formula parameters, so that raw materials in all the storage bins are conveyed into the stirring box through the conveying pipes according to the set proportion, automatic batching is conducted, the driving motor is started to drive the stirring rod to rotate to stir the materials in the stirring box, and the stirring efficiency is improved. According to the stirring device, the materials are fully and uniformly mixed, the fully stirred mixture is unloaded into the turnover barrel by starting an electromagnetic valve and is weighed by a wagon balance, and after the stirring work is finished, the inner wall of the stirring box is cleaned by a scraping plate.

Description

Technical Field

[0001] The present application relates to the technical field of stirring devices, and in particular to an automatic batching and stirring system. Background Art

[0002] The relationship between humans and chemical industry is very close. Some chemical products play an epoch-making and important role in the history of human development. Their production and application even represent a certain historical stage of human civilization. In chemical production, a stirring device is needed to achieve the purpose of mixing raw materials, and a feeding device is a device that is used to throw raw materials in the chemical mixing process.

[0003] The published patent document with the announcement number CN209631133U provides an automatic feeding device for chemical production mixing. This published patent document uses a combination of accessories. When raw materials are missing during the mixing process, the raw materials can be automatically fed through intelligent control. This is accurate and effective, reduces labor consumption, and prevents poor finished product quality and reduced work efficiency due to missing raw materials in chemical production. Although the device can automatically feed when in use, it cannot guarantee the ratio problem when multiple raw materials are used. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the present application provides an automatic batching and mixing system, which overcomes the shortcomings of the existing technology and aims to solve the problems in the existing technology.

[0005] To achieve the above-mentioned objectives, the present application provides the following technical solutions: an automatic batching and mixing system, comprising a workbench and a control box, a mixing box fixedly installed on the top of the workbench, a placement rack provided on one side of the workbench, a plurality of storage bins fixedly installed on the top of the placement rack, a metering pump matching the control box provided inside the storage bin, an output port of the storage bin fixedly connected to the feed port of the mixing box through a feed pipe, a stirring rod provided inside the mixing box, and a drive motor for driving the stirring rod to rotate fixedly installed at the center of the upper surface of the mixing box.

[0006] By adopting the above technical solution, the control box sends instructions to the metering pumps inside each storage bin according to the preset formula parameters, so that the raw materials in each storage bin are transported to the inside of the mixing box through the feed pipe according to the set ratio for automatic batching. By starting the drive motor to drive the stirring rod to rotate, the material in the mixing box is stirred to ensure that the material is fully and evenly mixed.

[0007] As a preferred technical solution of the present application, the discharge port of the mixing box is provided with a solenoid valve, a floor scale is provided under the workbench, a turnover barrel is placed on the top of the floor scale, and the turnover barrel is located directly below the mixing box.

[0008] By adopting the above technical solution, the fully stirred mixture is unloaded into the interior of the turnover barrel by activating the solenoid valve, and is weighed by a floor scale.

[0009] As a preferred technical solution of the present application, a bearing seat is provided on the outer surface of the stirring rod near the upper end, and the bearing seat is fixedly installed on the top of the stirring box. The stirring rod passes through the stirring box through the bearing seat and is movably connected to the stirring box. The upper end of the stirring rod is fixedly connected to the output end of the drive motor.

[0010] By adopting the above technical solution and arranging the bearing seat, the stirring rod can be flexibly rotated inside the stirring box under the driving action of the driving motor.

[0011] As a preferred technical solution of the present application, the outer surface of the stirring rod is fixedly sleeved with a fixing ring below the bearing seat, and the outer walls on both sides of the fixing ring are fixedly connected with scrapers.

[0012] By adopting the above technical solution and providing a fixed collar, the scraper can be driven to rotate synchronously when the stirring rod rotates, and the scraper is used to clean the inner wall of the stirring box.

[0013] As a preferred technical solution of the present application, the outer wall of the scraper is in contact with the inner wall of the mixing box, and a gap is left between the stirring rod and the scraper.

[0014] By adopting the above technical solution, the cleaning ability of the scraper is ensured, and a gap is left between the stirring rod and the scraper to ensure the safety of the device when in use.

[0015] As a preferred technical solution of the present application, handles are symmetrically connected to the outer walls of both sides of the turnover barrel, and four moving wheels evenly distributed in a linear array are fixedly installed on the bottom of the turnover barrel.

[0016] By adopting the above technical solution, the mobility of the turnover barrel is improved by providing a handle and moving wheels, making it convenient for staff to transfer the turnover barrel.

[0017] As a preferred technical solution of the present application, a fence is fixedly installed on the upper surface of the workbench, the control box is fixedly installed on the fence, and a staircase is fixedly installed on the front side of the workbench.

[0018] By adopting the above technical solution, a fence is set up to prevent workers from falling from the edge of the workbench, thereby ensuring safety, and stairs are set up to facilitate workers to climb onto the workbench.

[0019] As a preferred technical solution of the present application, the fence is made of stainless steel material, and the stairs are welded by square steel material.

[0020] By adopting the above technical solution, the fence made of stainless steel material has strong corrosion resistance, is not easy to be damaged, and has a long service life. The stairs are welded with square steel materials and have high overall strength and can withstand large loads.

[0021] Beneficial effects of this application:

[0022] In the utility model, a control box sends instructions to the metering pumps inside each storage bin according to preset formula parameters, so that the raw materials in each storage bin are transported to the inside of the mixing box through the feed pipe according to the set ratio for automatic batching. The driving motor is started to drive the stirring rod to rotate and stir the materials in the mixing box to ensure that the materials are fully mixed. By starting the solenoid valve, the fully stirred mixture is unloaded into the inside of the turnover barrel and weighed by a floor scale. After the stirring work is completed, the inner wall of the mixing box is cleaned by a scraper.

[0023] With reference to the following description and drawings, specific embodiments of the present invention are disclosed in detail, indicating the manner in which the principles of the present invention may be employed. It should be understood that the scope of the embodiments of the present invention is not limited thereby. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the overall structure of this application;

[0025] Figure 2 A schematic diagram of the structure of the workbench of this application;

[0026] Figure 3 A schematic diagram of the local structure of this application;

[0027] Figure 4 This is a schematic diagram of the structure of the turnover barrel of this application.

[0028] In the figure: 1. Workbench; 2. Mixing box; 3. Placement rack; 4. Storage bin; 5. Metering pump; 6. Feed pipe; 7. Control box; 8. Drive motor; 9. Mixing rod; 10. Bearing seat; 11. Fixed collar; 12. Scraper; 13. Solenoid valve; 14. Floor scale; 15. Turnover bucket; 16. Handle; 17. Moving wheel; 18. Fence; 19. Stairs. DETAILED DESCRIPTION

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present application in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0030] like Figure 1 - Figure 4 As shown, the present embodiment provides an automatic batching and mixing system, including a workbench 1 and a control box 7, a mixing box 2 is fixedly installed on the top of the workbench 1, a placement rack 3 is provided on one side of the workbench 1, and several storage bins 4 are fixedly installed on the top of the placement rack 3, a metering pump 5 matching the control box 7 is provided inside the storage bin 4, the output port of the storage bin 4 is fixedly connected to the feed port of the mixing box 2 through a delivery pipe 6, a stirring rod 9 is provided inside the mixing box 2, and a driving motor 8 for driving the stirring rod 9 to rotate is fixedly installed in the center of the upper surface of the mixing box 2. When in use, the control box 7 sends instructions to the metering pump 5 inside each storage bin 4 according to the preset formula parameters, so that the raw materials in each storage bin 4 are transported to the inside of the mixing box 2 through the delivery pipe 6 according to the set proportion, and automatic batching is performed, and the material in the mixing box 2 is stirred by starting the driving motor 8 to drive the stirring rod 9 to rotate to ensure that the material is fully mixed.

[0031] In this embodiment, if Figure 2 As shown, the discharge port of the mixing box 2 is provided with a solenoid valve 13, a floor scale 14 is provided under the workbench 1, and a turnover barrel 15 is placed on the top of the floor scale 14. The turnover barrel 15 is located directly below the mixing box 2. When in use, the solenoid valve 13 is started to unload the fully stirred mixture into the interior of the turnover barrel 15, and the mixture is weighed by the floor scale 14.

[0032] In this embodiment, if Figure 3 As shown, a bearing seat 10 is provided on the outer surface of the stirring rod 9 near the upper end. The bearing seat 10 is fixedly installed on the top of the mixing box 2. The stirring rod 9 passes through the mixing box 2 through the bearing seat 10 and is movably connected to the mixing box 2. The upper end of the stirring rod 9 is fixedly connected to the output end of the drive motor 8. When in use, the bearing seat 10 is provided so that the stirring rod 9 can flexibly rotate inside the mixing box 2 under the driving action of the drive motor 8.

[0033] In this embodiment, if Figure 3 As shown, the outer surface of the stirring rod 9 is fixedly connected with a fixed ring 11 below the bearing seat 10, and the outer walls on both sides of the fixed ring 11 are fixedly connected with scrapers 12. When in use, by setting the fixed ring 11, the stirring rod 9 can drive the scraper 12 to rotate synchronously when it rotates, and the scraper 12 is used to clean the inner wall of the mixing box 2.

[0034] In this embodiment, if Figure 3 As shown, the outer wall of the scraper 12 fits with the inner wall of the mixing box 2, and a gap is left between the stirring rod 9 and the scraper 12. When in use, the cleaning ability of the scraper 12 is ensured. The gap between the stirring rod 9 and the scraper 12 ensures the safety of the device when in use.

[0035] In this embodiment, if Figure 4 As shown, handles 16 are symmetrically connected to the outer walls of both sides of the turnover barrel 15, and four moving wheels 17 evenly distributed in a linear array are fixedly installed on the bottom of the turnover barrel 15. When in use, the mobility of the turnover barrel 15 is improved by setting the handles 16 and the moving wheels 17, which facilitates the staff to transfer the turnover barrel 15.

[0036] In this embodiment, if Figure 2 As shown, a fence 18 is fixedly installed on the upper surface of the workbench 1, the control box 7 is fixedly installed on the fence 18, and a staircase 19 is fixedly installed on the front side of the workbench 1. When in use, the fence 18 is set to prevent workers from falling from the edge of the workbench 1 to ensure safety, and the staircase 19 is set to facilitate workers to climb onto the workbench 1.

[0037] In this embodiment, if Figure 2 As shown, the fence 18 is made of stainless steel material, and the stairs 19 are welded with square steel material. When in use, the fence 18 made of stainless steel material has strong corrosion resistance, is not easy to be damaged, and has a long service life. The stairs 19 are welded with square steel material and have high overall strength and can withstand large loads.

[0038] Working principle: When using an automatic batching and mixing system of the present application, instructions are sent to the metering pumps 5 inside each storage bin 4 through the control box 7 according to the preset formula parameters, so that the raw materials in each storage bin 4 are transported to the inside of the mixing box 2 through the feed pipe 6 according to the set ratio for automatic batching. The materials in the mixing box 2 are stirred by starting the drive motor 8 to drive the stirring rod 9 to rotate to ensure that the materials are fully mixed. By starting the solenoid valve 13, the fully stirred mixture is unloaded into the inside of the turnover barrel 15 and weighed by the floor scale 14. After the stirring work is completed, the inner wall of the mixing box 2 is cleaned by the scraper 12.

[0039] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "two ends," "one end," "the other end," and the like, indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0040] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc., should be understood in a broad sense. For example, "connected" may refer to a fixed connection, a detachable connection, or an integral connection; it may refer to a mechanical connection or an electrical connection; it may refer to a direct connection or an indirect connection through an intermediate medium; it may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0041] The present invention has been described above with reference to specific embodiments. However, those skilled in the art should understand that these descriptions are merely illustrative and are not intended to limit the scope of protection of the present invention. Those skilled in the art may make various modifications and variations to the present invention based on the spirit and principles of the present invention, and such modifications and variations are also within the scope of the present invention.

Claims

1. An automatic batching and mixing system, comprising a workbench (1) and a control box (7), characterized in that: A mixing box (2) is fixedly installed on the top of the workbench (1), a placement rack (3) is provided on one side of the workbench (1), a plurality of storage bins (4) are fixedly installed on the top of the placement rack (3), a metering pump (5) matched with a control box (7) is fixedly installed at the lower end of the storage bin (4), the output port of the storage bin (4) is fixedly connected to the feed port of the mixing box (2) through a feed pipe (6), a stirring rod (9) is provided inside the mixing box (2), and a driving motor (8) for driving the stirring rod (9) to rotate is fixedly installed at the center of the upper surface of the mixing box (2).

2. The automatic batching and mixing system according to claim 1, characterized in that: The discharge port of the mixing box (2) is provided with a solenoid valve (13), a floor scale (14) is provided below the workbench (1), a turnover barrel (15) is placed on top of the floor scale (14), and the turnover barrel (15) is located directly below the mixing box (2).

3. The automatic batching and stirring system according to claim 1, characterized in that: A bearing seat (10) is provided on the outer surface of the stirring rod (9) near the upper end. The bearing seat (10) is fixedly mounted on the top of the stirring box (2). The stirring rod (9) passes through the stirring box (2) through the bearing seat (10) and is movably connected to the stirring box (2). The upper end of the stirring rod (9) is fixedly connected to the output end of the drive motor (8).

4. The automatic batching and stirring system according to claim 3, characterized in that: The outer surface of the stirring rod (9) is located below the bearing seat (10) and is fixedly sleeved with a fixing ring (11), and the outer walls on both sides of the fixing ring (11) are fixedly connected with scrapers (12).

5. The automatic batching and stirring system according to claim 4, characterized in that: The outer wall of the scraper (12) fits into the inner wall of the mixing box (2), and a gap is left between the mixing rod (9) and the scraper (12).

6. The automatic batching and stirring system according to claim 2, characterized in that: The outer walls of both sides of the turnover barrel (15) are symmetrically connected with handles (16), and the bottom of the turnover barrel (15) is fixedly mounted with four moving wheels (17) evenly distributed in a linear array.

7. The automatic batching and mixing system according to claim 1, characterized in that: A fence (18) is fixedly mounted on the upper surface of the workbench (1), the control box (7) is fixedly mounted on the fence (18), and a staircase (19) is fixedly mounted on the front side of the workbench (1).

8. The automatic batching and mixing system according to claim 7, characterized in that: The fence (18) is made of stainless steel, and the stairs (19) are welded from square steel.

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