Mixing and stirring device for cold rolling liquid processing

Abstract

The utility model relates to the technical field of cold rolling liquid processing, in particular to a mixing and stirring device for cold rolling liquid processing, which comprises a support frame, a mixing horizontal tank with a feeding opening in the top is arranged at the bottom of the support frame, a stirring mechanism is arranged in the mixing horizontal tank, and a feeding rotating frame is arranged right above the feeding opening. 2N sets of material hoppers rotationally connected with the feeding frame are arranged on the feeding rotating frame in the circumferential direction, feeding driving mechanisms capable of driving the material hopper rotating to the lowest position to rotate are arranged on the two sides of the feeding rotating frame correspondingly, and a weighing mechanism capable of weighing the material hopper rotating to the highest position is arranged in the middle of the feeding rotating frame; according to the utility model, another material is weighed while a single liquid material is conveniently added, so that the operation time consumption is reduced, and the mixing and stirring efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of cold rolling fluid processing technology, specifically a mixing and stirring device for cold rolling fluid processing. Background Technology

[0002] In cold rolling slurry processing, a mixing and stirring device is required to ensure uniform mixing of various components in the slurry, avoiding excessively high or low concentrations in certain areas, thereby guaranteeing the stability and consistency of the rolling process. A search revealed a patent with publication number CN220861242U that discloses a mixing tank for producing water-soluble rolling slurry. In this method, the liquids to be mixed are poured into the tank through the inlet and then stirred. However, this method requires pre-weighing each liquid separately, which is cumbersome and inconvenient for weighing one liquid while adding another, making the overall process time-consuming. Therefore, a mixing and stirring device for cold rolling slurry processing is designed to facilitate the addition of one liquid while simultaneously weighing another, reducing operational time and improving mixing efficiency. Summary of the Invention

[0003] (a) Technical problems to be solved

[0004] To address the shortcomings of existing technologies, this utility model provides a mixing and stirring device for cold rolling fluid processing, which facilitates the addition of one type of liquid material while simultaneously weighing another material, reducing operation time and improving mixing and stirring efficiency.

[0005] (II) Technical Solution

[0006] To achieve the above objectives, this utility model provides the following technical solution: a mixing and stirring device for cold rolling fluid processing, comprising a support frame, a mixing horizontal tank with a feeding opening at the top and a stirring mechanism inside the mixing horizontal tank, a feeding rotating frame directly above the feeding opening, 2N sets of material hoppers circumferentially arranged on the feeding rotating frame and rotatably connected to the feeding frame, a feeding drive mechanism on both sides of the feeding rotating frame that can drive the material hoppers rotated to the lowest position to rotate, and a weighing mechanism in the middle of the feeding rotating frame that can weigh the material hoppers rotated to the highest position.

[0007] Preferably, both ends of the material hopper are provided with a rotating shaft that is slidably engaged with the rotating frame. The end of the material hopper is provided with a shaft groove with a specification slightly larger than that of the rotating shaft. Multiple guide blocks are fixedly installed circumferentially inside the shaft groove. The rotating shaft is provided with a guide groove with a specification slightly larger than that of the guide blocks.

[0008] Preferably, the feeding drive mechanism includes a feeding drive cylinder, and gears are fixedly installed on the ends of the plurality of rotating shafts away from the material hopper. A rack that can mesh with the gears is provided on the lower side of the support frame away from the material hopper. The feeding drive cylinder is fixedly installed on the support frame and the rack is fixedly installed on the output shaft of the feeding drive cylinder.

[0009] Preferably, the weighing mechanism includes a weighing detector with a support platform mounted on top, the feeding rotating frame includes two rotating plates fixedly connected by multiple connecting rods, and both sets of rotating plates are rotatably connected to the support frame through through pipes, the bottom of the weighing detector is fixedly installed with a connecting rod that can pass through the two through pipes, and both sides of the top of the support frame are vertically fixedly installed with weighing drive cylinders, and the bottom output shafts of the two weighing drive cylinders are respectively fixedly connected to the two ends of the connecting rod.

[0010] Preferably, the support frame is provided with a rotary drive mechanism for driving the feeding rotating frame. The rotary drive mechanism includes a rotary motor fixedly installed on the support frame, and the output shaft of the rotary motor is connected to the through pipe through a transmission assembly.

[0011] Preferably, the stirring mechanism includes a mixing and stirring assembly rotatably connected inside the mixing tank, and a mixing and stirring motor for driving the mixing and stirring assembly to rotate is fixedly installed on the outside of the mixing tank.

[0012] (III) Beneficial Effects

[0013] Compared with the prior art, the present invention provides a mixing and stirring device for cold rolling fluid processing, which has the following beneficial effects:

[0014] This mixing and stirring device for cold rolling mill processing uses 2N sets of material hoppers to facilitate the sequential loading of multiple liquid materials. When one material hopper rotates to the top, the other material hopper rotates to the bottom. A weighing mechanism can weigh the material hopper at the top and the single liquid material inside it. At this time, the feeding drive mechanism can easily rotate the material hopper at the bottom, allowing the single liquid material inside to be poured into the mixing tank. A stirring mechanism can stir the multiple liquid materials entering the mixing tank. This mixing and stirring device for cold rolling mill processing allows for the addition of one liquid material while weighing another, reducing operation time and further improving mixing efficiency. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a structural schematic diagram of the present invention from other perspectives;

[0017] Figure 3 This is a schematic diagram of the overall front planar structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the rotating plate, the through pipe, and the material hopper of this utility model.

[0019] Figure 5 This is a schematic diagram showing the combined structure of the rotating plate, the through pipe, and the material hopper of this utility model.

[0020] Figure 6 This utility model Figure 5 A magnified schematic diagram of the local structure at point A;

[0021] Figure 7 This is a schematic diagram of the structure of the weighing detector, support platform, and connecting rod of this utility model;

[0022] Figure 8 This is a schematic diagram of the structure of the rotating shaft, guide groove, and guide block of this utility model.

[0023] Figure 9 This is a schematic diagram of the structure of the mixing and stirring assembly and the mixing and stirring motor of this utility model.

[0024] The following components are labeled in the attached diagram: 1. Support frame; 2. Mixing tank; 3. Mixing and stirring assembly; 4. Mixing and stirring motor; 5. Rotating plate; 6. Through pipe; 7. Material hopper; 8. Rotating shaft; 9. Shaft groove; 10. Guide slot; 11. Guide block; 12. Gear; 13. Feeding drive cylinder; 14. Rack; 15. Rotary motor; 16. Transmission assembly; 17. Weighing detector; 18. Support platform; 19. Connecting rod; 20. Weighing drive cylinder. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example

[0026] Please see Figure 1-9A mixing and stirring device for processing cold rolling fluid includes a support frame 1. A horizontal mixing tank 2 with a feed opening at the top is provided at the bottom of the support frame 1. A stirring mechanism is provided inside the horizontal mixing tank 2. A feeding rotating frame is provided directly above the feed opening. 2N sets of material hoppers 7 are circumferentially arranged on the feeding rotating frame and rotatably connected to the feeding frame. Feeding drive mechanisms that can drive the material hoppers 7 to rotate to the lowest position are provided on both sides of the feeding rotating frame. A weighing mechanism that can weigh the material hoppers 7 rotated to the highest position is provided in the middle of the feeding rotating frame. Furthermore, a discharge valve is fixedly connected to the bottom of the horizontal mixing tank 2. Opening the discharge valve can facilitate the discharge of the mixed and stirred liquid.

[0027] Specifically, both ends of the material hopper 7 are provided with rotating shafts 8 that slide and cooperate with the rotating frame. The end of the material hopper 7 is provided with a shaft groove 9 that is slightly larger than the rotating shaft 8. Multiple guide blocks 11 are fixedly installed circumferentially inside the shaft groove 9. The rotating shaft 8 is provided with a guide groove 10 that is slightly larger than the guide blocks 11. Through the cooperation of the rotating shaft 8, shaft groove 9, guide groove 10 and guide blocks 11, the material hopper 7 is always in an upward position in the free state. It can also eliminate the influence of the material hopper 7 contacting the rotating shaft 8 when the weighing mechanism is weighing, further ensuring the accuracy of the weighing of the material hopper 7.

[0028] Specifically, the feeding drive mechanism includes a feeding drive cylinder 13. Gears 12 are fixedly mounted on the ends of multiple rotating shafts 8 away from the material hopper 7. A rack 14, capable of meshing with the gear 12, is provided below the support frame 1 on the side away from the material hopper 7. The feeding drive cylinder 13 is fixedly mounted on the support frame 1, and the rack 14 is fixedly mounted on the output shaft of the feeding drive cylinder 13. When any one of the material hoppers 7 rotates to its bottom, the feeding drive cylinder 13 can drive the rack 14 to move and mesh with the gear 12, causing the gear 12 to rotate. This rotates the material hopper 7, thereby turning the single liquid material in the material hopper 7 into the mixing tank 2. Furthermore, both the feeding drive cylinder 13 and the weighing drive cylinder 20 can be hydraulically or pneumatically driven.

[0029] Specifically, the weighing mechanism includes a weighing detector 17 with a support platform 18 mounted on top, and a feeding rotating frame including two rotating plates 5 fixedly connected by multiple connecting rods. Both sets of rotating plates 5 are rotatably connected to the support frame 1 through through pipes 6. A connecting rod 19 that can pass through the two through pipes 6 is fixedly installed at the bottom of the weighing detector 17. Weighing drive cylinders 20 are vertically fixedly installed on both sides of the top of the support frame 1. The bottom output shafts of the two weighing drive cylinders 20 are fixedly connected to the two ends of the connecting rod 19 respectively. Through the weighing drive cylinders 20, the connecting rod 19, the support platform 18 and the weighing detector 17 can be easily driven to rise and fall as a whole, which can support the material hopper 7 set at the top.

[0030] Specifically, the support frame 1 is equipped with a rotary drive mechanism for driving the feeding rotating frame. The rotary drive mechanism includes a rotary motor 15 fixedly installed on the support frame 1. The output shaft of the rotary motor 15 is connected to the through pipe 6 through a transmission assembly 16. When the rotary motor 15 is started, the through pipe 6, the rotating plate 5 and multiple material hoppers 7 are easily driven to rotate as a whole through the transmission assembly 16. Furthermore, the transmission assembly 16 can adopt a sprocket and chain or belt and pulley transmission form, preferably a sprocket and chain transmission form.

[0031] Specifically, the stirring mechanism includes a mixing and stirring assembly 3 rotatably connected inside the mixing tank 2. A mixing and stirring motor 4 that drives the mixing and stirring assembly 3 to rotate is fixedly installed on the outside of the mixing tank 2. By starting the mixing and stirring motor 4, the mixing and stirring assembly 3 can be easily rotated, thereby mixing and stirring various liquid materials in the mixing tank 2. Furthermore, the mixing and stirring assembly 3 can adopt the structure of a stirring screw or a stirring shaft with multiple stirring blades arranged circumferentially.

[0032] It should be noted that the terms "one embodiment," "embodiment," "exemplary embodiment," "some embodiments," etc., mentioned in the specification indicate that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, such phrases do not necessarily refer to the same embodiment. Moreover, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments, whether explicitly described or not, is within the knowledge scope of those skilled in the art.

[0033] It should be readily understood that “on,” “above,” and “on top of” in this disclosure should be interpreted in the broadest manner, such that “on” means not only “directly on something” but also “on something” with an intermediate feature or layer therebetween, and that “above” or “on top of” means not only “on something” but also “on something” without an intermediate feature or layer therebetween (i.e., directly on something).

[0034] Furthermore, for ease of explanation, spatially relative terms such as "below," "below," "under," "above," and "above" may be used to describe the relationship of one element or feature relative to other elements or features as shown in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation other than those shown in the figures. The device may have other orientations (rotated 90 degrees or in other orientations), and the spatially relative descriptive terms used herein may be interpreted accordingly.

[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0036] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A mixing and stirring device for processing cold rolling fluid, characterized in that: The system includes a support frame (1), a mixing tank (2) with a feed opening at the top is provided at the bottom of the support frame (1), a stirring mechanism is provided inside the mixing tank (2), a feeding rotating frame is provided directly above the feed opening, 2N sets of material hoppers (7) are rotatably connected to the feeding frame on the circumferential direction of the feeding rotating frame, a feeding drive mechanism is provided on both sides of the feeding rotating frame to drive the material hoppers (7) to rotate to the lowest position, and a weighing mechanism is provided in the middle of the feeding rotating frame to weigh the material hoppers (7) that have rotated to the highest position.

2. The mixing and stirring device for cold rolling fluid processing according to claim 1, characterized in that: Both ends of the material hopper (7) are provided with a rotating shaft (8) that is slidably engaged with the rotating frame. The end of the material hopper (7) is provided with a shaft groove (9) that is slightly larger than the rotating shaft (8). Multiple guide blocks (11) are fixedly installed in the circumferential direction inside the shaft groove (9). The rotating shaft (8) is provided with a guide groove (10) that is slightly larger than the guide blocks (11) in the circumferential direction.

3. The mixing and stirring device for cold rolling fluid processing according to claim 2, characterized in that: The feeding drive mechanism includes a feeding drive cylinder (13), and gears (12) are fixedly installed on the ends of the multiple rotating shafts (8) away from the material hopper (7). A rack (14) that can mesh with the gear (12) is provided on the side of the support frame (1) away from the material hopper (7). The feeding drive cylinder (13) is fixedly installed on the support frame (1) and the rack (14) is fixedly installed on the output shaft of the feeding drive cylinder (13).

4. The mixing and stirring device for cold rolling fluid processing according to claim 3, characterized in that: The weighing mechanism includes a weighing detector (17) with a support platform (18) mounted on top. The feeding rotating frame includes two rotating plates (5) fixedly connected by multiple connecting rods. Both sets of rotating plates (5) are rotatably connected to the support frame (1) through through pipes (6). The bottom of the weighing detector (17) is fixedly installed with a connecting rod (19) that can pass through the two through pipes (6). The top two sides of the support frame (1) are vertically fixedly installed with weighing drive cylinders (20). The bottom output shafts of the two weighing drive cylinders (20) are fixedly connected to the two ends of the connecting rod (19) respectively.

5. The mixing and stirring device for cold rolling fluid processing according to claim 4, characterized in that: The support frame (1) is provided with a rotary drive mechanism for driving the feeding rotating frame. The rotary drive mechanism includes a rotary motor (15) fixedly installed on the support frame (1). The output shaft of the rotary motor (15) is connected to the through pipe (6) through a transmission assembly (16).

6. The mixing and stirring device for cold rolling fluid processing according to claim 5, characterized in that: The stirring mechanism includes a mixing and stirring assembly (3) rotatably connected inside the mixing tank (2), and a mixing and stirring motor (4) for driving the mixing and stirring assembly (3) to rotate is fixedly installed on the outside of the mixing tank (2).

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