Chemical raw material batching device

Abstract

The utility model discloses a chemical raw material batching device which comprises a batching bin, a blanking pipe is arranged at the bottom of the batching bin, a liquid storage bin and a solid storage bin are arranged on the batching bin, and a mixing structure is arranged in the batching bin; the mixing structure comprises a stirring motor, a stirring rod, a feeding bin and a stirring assembly, the stirring motor is arranged at the top of the batching bin, the feeding bin is arranged on the inner bottom wall of the batching bin, a feeding port is formed in the bottom of the feeding bin, and the two ends of the stirring rod are rotationally arranged between the inner top wall and the inner bottom wall of the batching bin; spiral stirring blades are arranged on the part, located in the feeding bin, of the stirring rod, and the stirring assembly is arranged on the stirring rod. The utility model relates to the technical field of chemical equipment, and particularly provides a chemical raw material batching device.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical equipment, in particular to a chemical raw material batching device. Background Art

[0002] There are many kinds of chemical products, which affect our daily life and bring convenience to our food, clothing, housing and transportation. In the production process of chemical products, proportioning the raw materials is the first step to produce high-quality products, which requires the use of batching and mixing equipment. The raw materials after batching and mixing will be transported to the production equipment through pipelines.

[0003] The existing batching device performs overall mixing and stirring after adding the raw materials. The efficiency of stirring a large amount of raw materials together is low, and the raw materials are not easy to be fully mixed. When the solid and liquid raw materials are mixed, a large amount of solid particles enter the batching box at one time, and there will be problems of mutual adhesion, which is not easy to break and disperse, thus affecting the adequacy and accuracy of the mixing. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the mixing efficiency of the batching device is low, and the solid particles are easy to agglomerate and cannot be dispersed when the solid and liquid raw materials are mixed, which affects the sufficiency and accuracy of the batching and mixing.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: the utility model proposes a chemical raw material batching device, including a batching bin, a feed pipe is provided at the bottom of the batching bin, a liquid storage bin and a solid storage bin are provided on the batching bin, and a mixing structure is provided in the batching bin; the mixing structure includes a stirring motor, a stirring rod, a feeding bin and a stirring assembly, the stirring motor is arranged at the top of the batching bin, the feeding bin is arranged on the bottom wall of the batching bin, a feeding port is provided at the bottom of the feeding bin, both ends of the stirring rod are rotatably arranged between the top wall and the bottom wall of the batching bin, the stirring rod is provided with a spiral stirring blade in the part located in the upper bin, and the stirring assembly is arranged on the stirring rod.

[0006] Furthermore, the stirring assembly includes a support rod, a stirring vertical rod and a bottom wall scraper, the support rod is horizontally arranged on the stirring rod, the stirring vertical rod is vertically arranged at the bottom of the support rod, the bottom wall scraper is arranged at the bottom of the stirring vertical rod, and the bottom wall scraper is evenly provided with multiple groups of spoiler holes.

[0007] Furthermore, a uniform unloading structure is also provided in the solid storage bin, and the uniform unloading structure includes a unloading motor, a unloading shaft and an equalizing cover. A unloading port is provided between the solid storage bin and the batching bin, and the upper end of the unloading shaft is rotatably provided on the top wall of the solid storage bin. The unloading motor is provided on the solid storage bin and the power output shaft is connected to the unloading shaft. A spiral unloading blade is provided at the bottom of the unloading shaft. The equalizing cover is provided on the top wall of the batching bin and is connected to the unloading port. The equalizing cover is a conical structure, and a plurality of discharge channels are evenly distributed in the equalizing cover.

[0008] Furthermore, the liquid storage bin is connected to the batching bin via a liquid discharge pipe, and the liquid discharge pipe is provided with a solenoid valve and a flow valve.

[0009] Furthermore, a control display screen is provided on the front wall of the batching bin, and the stirring motor, the feeding motor, the solenoid valve and the flow valve are all electrically connected to the control display screen.

[0010] Furthermore, four groups of supporting legs are evenly distributed at the bottom of the batching bin.

[0011] The utility model proposes a chemical raw material batching device, which adopts the above structure to achieve the following beneficial effects:

[0012] (1) The liquid storage bin is set up to evenly add liquid raw materials through the electromagnetic valve and the flow valve, and the solid storage bin and the uniform feeding structure are used to evenly add solid particles into the distribution cover. Controlling the adding speed can make the mixing more sufficient and efficient. The distribution cover can make the added particles more uniform and prevent adhesion and agglomeration.

[0013] (2) The coordination of the batching bin and the mixing structure can efficiently mix the raw materials, prevent the solid raw materials from sinking to the bottom, and ensure that the upper and lower layers of the mixture are fully mixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 This is a schematic diagram of the overall structure of a chemical raw material batching device proposed by the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of a chemical raw material batching device proposed in the utility model. Figure 1 ;

[0017] Figure 3 This is a schematic diagram of the internal structure of a chemical raw material batching device proposed in the utility model. Figure 2 .

[0018] Among them, 1. batching bin, 2. discharge pipe, 3. liquid storage bin, 4. solid storage bin, 5. mixing structure, 6. stirring motor, 7. stirring rod, 8. feeding bin, 9. spiral stirring blade, 10. support rod, 11. stirring vertical rod, 12. bottom wall scraper, 13. spoiler hole, 14. uniform discharge structure, 15. discharge motor, 16. discharge shaft, 17. equalizing cover, 18. spiral discharge blade, 19. discharge channel, 20. discharge pipe, 21. control display screen, 22. support leg. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0021] like Figures 1 to 3 As shown, the technical solution adopted by the utility model is as follows: a chemical raw material batching device, including a batching bin 1, a feeding pipe 2 is provided at the bottom of the batching bin 1, a liquid storage bin 3 and a solid storage bin 4 are provided on the batching bin 1, and a mixing structure 5 is provided in the batching bin 1; the mixing structure 5 includes a stirring motor 6, a stirring rod 7, a feeding bin 8 and a stirring assembly, the stirring motor 6 is arranged on the top of the batching bin 1, the feeding bin 8 is arranged on the inner bottom wall of the batching bin 1, a feeding port is provided at the bottom of the feeding bin 8, and both ends of the stirring rod 7 are rotatably arranged at Between the top wall and the bottom wall of the batching bin 1, the stirring rod 7 is located in the upper bin 8 and is provided with a spiral stirring blade 9. The stirring assembly is arranged on the stirring rod 7. The stirring assembly includes a support rod 10, a stirring vertical rod 11 and a bottom wall scraper 12. The support rod 10 is horizontally arranged on the stirring rod 7, the stirring vertical rod 11 is vertically arranged at the bottom of the support rod 10, the bottom wall scraper 12 is arranged at the bottom of the stirring vertical rod 11, and a plurality of groups of spoiler holes 13 are evenly distributed on the bottom of the batching bin 1, and four groups of support legs 22 are evenly distributed at the bottom of the batching bin 1.

[0022] like Figure 2 and Figure 3As shown, a uniform unloading structure 14 is also provided in the solid storage bin 4, and the uniform unloading structure 14 includes a unloading motor 15, a unloading shaft 16 and an equalizing cover 17. A unloading port is opened between the solid storage bin 4 and the batching bin 1, and the upper end of the unloading shaft 16 is rotatably arranged on the inner top wall of the solid storage bin 4, the unloading motor 15 is arranged on the solid storage bin 4 and the power output shaft is connected to the unloading shaft 16, and a spiral unloading blade 18 is arranged at the bottom of the unloading shaft 16, and the equalizing cover 17 is arranged on the inner top wall of the batching bin 1 and is connected to the unloading port. The equalizing cover 17 is a conical structure, and a plurality of discharge channels 19 are evenly distributed in the equalizing cover 17.

[0023] Among them, the liquid storage bin 3 is connected to the batching bin 1 through a drainage pipe 20, on which a solenoid valve and a flow valve are provided. A control display screen 21 is provided on the front wall of the batching bin 1, and the stirring motor 6, the unloading motor 15, the solenoid valve and the flow valve are all electrically connected to the control display screen 21.

[0024] During specific use, liquid raw materials are injected into the liquid storage bin 3, and solid raw materials are added to the solid storage bin 4. The amount of liquid added is controlled by the solenoid valve and the flow valve. The unloading shaft 16 is driven to rotate by the unloading motor 15, so that the internal solid raw materials fall into the evenly distributed cover 17, and are evenly discharged into the batching bin 1 through multiple groups of discharge channels 19, which effectively prevents the solid raw materials from agglomerating and improves the mixing efficiency. The stirring motor 6 is started to drive the stirring rod 7 to rotate, and the mixture is stirred by the stirring vertical rod 11. The fixed granular material settled to the bottom enters the upper bin 8 and is transported upward by the spiral stirring blades 9 to prevent the solid material from settling and improve the mixing efficiency.

[0025] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, material or apparatus including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, material or apparatus.

[0026] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A chemical raw material batching device, comprising a batching bin, characterized in that: A feeding pipe is provided at the bottom of the batching bin, a liquid storage bin and a solid storage bin are provided on the batching bin, and a mixing structure is provided in the batching bin; the mixing structure comprises a stirring motor, a stirring rod, a feeding bin and a stirring assembly, the stirring motor is provided at the top of the batching bin, the feeding bin is provided at the bottom wall of the batching bin, a feeding port is provided at the bottom of the feeding bin, two ends of the stirring rod are rotatably provided between the top wall and the bottom wall of the batching bin, a spiral stirring blade is provided on the stirring rod located in the feeding bin, and the stirring assembly is provided on the stirring rod; The stirring assembly comprises a support rod, a stirring vertical rod and a bottom wall scraper, wherein the support rod is horizontally arranged on the stirring rod, the stirring vertical rod is vertically arranged at the bottom of the support rod, the bottom wall scraper is arranged at the bottom of the stirring vertical rod, and a plurality of groups of spoiler holes are evenly distributed on the bottom wall scraper; A uniform feeding structure is also provided in the solid storage bin, and the uniform feeding structure includes a feeding motor, a feeding shaft and an equalizing cover. A feeding port is provided between the solid storage bin and the batching bin, and the upper end of the feeding shaft is rotatably provided on the top wall of the solid storage bin. The feeding motor is provided on the solid storage bin and the power output shaft is connected to the feeding shaft. A spiral feeding blade is provided at the bottom of the feeding shaft. The equalizing cover is provided on the top wall of the batching bin and is connected to the feeding port. The equalizing cover is a conical structure, and a plurality of discharge channels are evenly distributed in the equalizing cover.

2. A chemical raw material batching device according to claim 1, characterized in that: The liquid storage bin is connected to the batching bin via a liquid discharge pipe, and a solenoid valve and a flow valve are arranged on the liquid discharge pipe.

3. A chemical raw material batching device according to claim 2, characterized in that: A control display screen is provided on the front wall of the batching bin, and the stirring motor, the feeding motor, the solenoid valve and the flow valve are all electrically connected to the control display screen.

4. A chemical raw material batching device according to claim 3, characterized in that: Four groups of supporting legs are evenly distributed on the bottom of the batching bin.

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