Powdery material slurrying equipment

Abstract

The utility model relates to the technical field of slurrying equipment, in particular to powdery material slurrying equipment which comprises a driving mechanism, a stirring mechanism, a mixing barrel, a quantitative water supply mechanism, a feeding mechanism and a control mechanism, the stirring mechanism is arranged in the mixing cylinder body, the driving mechanism is arranged at the upper part of the mixing cylinder body, and the driving mechanism is connected with the stirring mechanism; the quantitative water supply mechanism comprises a water supply pipeline, one end of the water supply pipeline is communicated with the water storage tank, the other end of the water supply pipeline is communicated with the interior of the mixing barrel, a flow meter and a pressure stabilizing valve are arranged on the water supply pipeline, and the control mechanism is connected with the quantitative water supply mechanism. The powdery material is directly prepared into the coating in a use state, the viscosity consistency of the coating is kept, manual multi-step batch charging and water adding operation is not needed, time is shortened, time and labor are saved, the processing efficiency is improved, the quality of a final product is improved, and the coating stability is good.

Description

TECHNICAL FIELD

[0001] The utility model relates to pulping equipment technical field, especially a kind of powdered material pulping equipment. BACKGROUND

[0002] In foundry industry, coating is used for the surface of mold to improve the surface quality of casting, prevent sticking sand and improve the service life of mold. The traditional preparation method of foundry coating involves mixing dry powder coating with water in a certain proportion to make slurry, and then further diluting with water to the appropriate viscosity for use. This process is crucial for the uniformity and viscosity stability of the coating, and the viscosity of the coating directly affects the quality and production efficiency of the casting. Specifically, the instability of coating viscosity can cause defects such as rough surface, porosity, sand inclusion, etc. of the casting, thereby affecting the market competitiveness of the product.

[0003] However, the coating preparation equipment in the prior art generally cannot realize continuous automatic pulping, and involves a series of complex manual operation steps such as water addition, material addition, and water addition again, which is time-consuming and labor-intensive, and cannot directly prepare the coating into slurry in use state. These devices often cause large viscosity fluctuations when preparing the coating, thereby affecting the uniformity of the coating and the quality of the casting. SUMMARY

[0004] To solve the above technical problems existing in the prior art, the utility model provides a kind of powdered material pulping equipment.

[0005] The technical solution of the utility model to solve the above technical problems is as follows:

[0006] The utility model provides a kind of powdered material pulping equipment, including drive mechanism, stirring mechanism, mix preparation cylinder, quantitative water supply mechanism, feeding mechanism and control mechanism;The stirring mechanism is arranged in the mix preparation cylinder, the drive mechanism is arranged on the upper portion of the mix preparation cylinder, and the drive mechanism is connected with the stirring mechanism;The quantitative water supply mechanism includes water supply pipeline, one end of the water supply pipeline is communicated with water storage tank, the other end of the water supply pipeline is communicated with the inside of the mix preparation cylinder, flowmeter is arranged on the water supply pipeline, and the control mechanism is connected with the quantitative water supply mechanism.

[0007] The powdered material pulping equipment provided by the utility model can directly prepare the powdered material into coating in use state by setting pressure stabilizing valve and flowmeter on the water supply pipeline, controlling the accurate addition of water multiple times, and cooperating with the stirring and dispersion of the stirring mechanism and the uniformity of the slurry. The coating viscosity is consistent without the need for manual multi-step batch feeding and water addition operation, which saves time and improves processing efficiency and the quality of the final product. The coating stability is good.

[0008] On the basis of the above technical solutions, the utility model further can make following technical improvement:

[0009] Further, the feeding mechanism is arranged on the side wall of the mixing barrel, and the feeding mechanism is communicated with the inside of the mixing barrel.

[0010] Further, the feeding mechanism is in inverted triangular structure, the side wall of the feeding mechanism is communicated with the inside of the mixing barrel, and the top of the feeding mechanism is provided with a cover.

[0011] The beneficial effects of the above further technical solutions are that the powder material falls into the mixing barrel through the side wall of the feeding mechanism, avoiding waste caused by flying powder material.

[0012] Further, the feeding mechanism comprises a communicating material box and a quantitative mechanism, and the quantitative mechanism is communicated with the inside of the mixing barrel.

[0013] The beneficial effects of the above further technical solutions are that the powder material and water are accurately added according to the ratio, without manual feeding, saving time and effort, and improving the quality of the final product and the stability of the paint.

[0014] Further, the control mechanism is connected with the feeding mechanism.

[0015] The beneficial effects of the above further technical solutions are that the control mechanism controls the feeding mechanism, realizing batch feeding or one-time feeding of the powder material.

[0016] Further, the stirring mechanism comprises a stirring disc, a plurality of stirring teeth and a plurality of dispersion pieces are arranged on the stirring disc, the plurality of stirring teeth are arranged along the radial direction of the stirring disc, and the plurality of stirring teeth are in arc structure, and the plurality of dispersion pieces are arranged at the end of the stirring disc away from the center.

[0017] The beneficial effects of the above further technical solutions are that the stirring teeth are used to realize the rotation of the slurry, the dispersion pieces are used to generate turbulence of the slurry, and the two work together to improve the mixing effect of the material.

[0018] Further, the plurality of stirring teeth and dispersion pieces are detachably connected with the stirring disc.

[0019] The beneficial effects of the above further technical solutions are that the stirring teeth and dispersion pieces can be easily detached and replaced.

[0020] Further, the plurality of stirring teeth are arranged at intervals, the plurality of dispersion pieces are arranged at intervals, and the stirring teeth and dispersion pieces are arranged obliquely.

[0021] The beneficial effect of the further technical scheme is that the slurry generates turbulence in the mixing process, ensures the mixing effect of the powdery material, and improves the mixing efficiency.

[0022] Further, the inner side wall of the mixing cylinder is provided with a baffle.

[0023] The beneficial effect of the further technical scheme is that the baffle forms a reverse impact on the water flow when the water flow passes through, thereby repeatedly mixing, improving the mixing efficiency and mixing effect.

[0024] Further, the bottom of the mixing cylinder is provided with a water outlet.

[0025] Compared with the prior art, the present application has the following technical effects:

[0026] The powdery material slurry equipment provided by the present application can directly prepare the powdery material into a paint in a use state, and keep the consistency of the paint viscosity, without manual multi-step batch feeding and water adding operation, thereby saving time and effort, improving the processing efficiency, and improving the quality of the final product, and the paint stability is good. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 Fig. 1 shows a front view of a powdery material slurry equipment according to an embodiment of the present application;

[0028] Figure 2 Fig. 2 shows a front view of a powdery material slurry equipment according to another embodiment of the present application;

[0029] Figure 3 Fig. 3 shows a sectional view along the direction A-A of the powdery material slurry equipment shown in Fig. 1; Figure 1

[0030] Fig. 4 shows a sectional view along the direction B-B of the powdery material slurry equipment shown in Fig. 2; Figure 4

[0031] Fig. 5 shows a structure schematic view of a stirring mechanism of the powdery material slurry equipment shown in Fig. 1; Figure 5 Figure 4 Fig. 6 shows a structure schematic view of a stirring mechanism of the powdery material slurry equipment shown in Fig. 2.

[0032] 1, driving mechanism; 2, stirring mechanism; 21, stirring disc; 22, stirring tooth; 23, dispersion piece; 231, dispersion block; 232, dispersion blade; 24, screw; 3, mixing cylinder; 4, water feeding mechanism; 41, water feeding pipeline; 42, flow meter; 43, pressure stabilizing valve; 5, feeding mechanism; 51, material box; 52, quantitative mechanism; 6, baffle.

[0033] DETAILED DESCRIPTION

[0034] ​​The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. Although the description of this utility model will be presented in conjunction with preferred embodiments, this does not mean that the features of this utility model are limited to this embodiment. On the contrary, the purpose of describing the utility model in conjunction with the embodiments is to cover other options or modifications that may be derived based on the claims of this utility model. To provide a deep understanding of this utility model, many specific details will be included in the following description. This utility model may also be implemented without using these details. Furthermore, to avoid confusion or obscuring the focus of this utility model, some specific details will be omitted in the description. It should be noted that, without conflict, the embodiments and features in the embodiments of this utility model can be combined with each other.

[0035] Example 1

[0036] See Figure 1 , Figure 3 , Figure 4 , Figure 5A powdered material slurry processing device includes a drive mechanism 1, a stirring mechanism 2, a mixing cylinder 3, a quantitative water supply mechanism 4, a feeding mechanism 5, and a control mechanism. The stirring mechanism 2 is located inside the mixing cylinder 3, and the drive mechanism 1 is located on the upper part of the mixing cylinder 3 and connected to the stirring mechanism 2, driving the stirring mechanism 2 to rotate. The quantitative water supply mechanism 4 includes a water supply pipe 41, one end of which is connected to a water storage tank, and the other end of which is connected to the interior of the mixing cylinder 3. A flow meter 42 and a pressure regulating valve 43 are installed on the pipeline 41. The control mechanism is connected to the quantitative water supply mechanism 4. The feeding mechanism 5 is located on the side wall of the mixing cylinder 3 and is connected to the interior of the mixing cylinder 3. The feeding mechanism 5 has an inverted triangular structure, and its side wall is connected to the interior of the mixing cylinder 3. The top of the feeding mechanism 5 is provided with a cover. The stirring mechanism 2 includes a stirring disc 21. The upper and lower end faces of the stirring disc 21 are provided with a plurality of stirring teeth 22 and a plurality of dispersing elements 23. The stirring teeth 22 extend radially along the stirring disk 21, and several of the stirring teeth 22 have an arc-shaped structure. Several dispersing components 23 are located at the ends of the stirring disk 21 away from the center. Both the stirring teeth 22 and the dispersing components 23 are detachably connected to the stirring disk 21 by screws 24, facilitating the disassembly and replacement of the stirring teeth 22 and the dispersing components 23. The dispersing components 23 are evenly and spaced along the circumference of the stirring disk 21, and each dispersing component 23 is inclined, that is, designed to form a certain angle with the circumferential tangent direction of the stirring disk 21 at the corresponding dispersing component 23. The system aims to fully agitate the water flow without causing excessive disturbance, ensuring effective dispersion while preventing the flying of powdery materials or splashing of liquid. The dispersing component 23 includes a dispersing block 231 and dispersing blades 232 that are fixedly connected and perpendicular to each other. The dispersing block 231 is connected to the stirring plate 21 by screws 24. The dispersing block 231 and the dispersing blades 232 work together to fully disperse the powdery materials. The stirring teeth 22 are provided with three teeth, which are evenly distributed on the stirring plate 21. The stirring teeth 22 are arranged in an arc shape to improve the agitation and dispersion effect.

[0037] The drive mechanism 1 is a motor.

[0038] The mixing cylinder 3 has a baffle 6 on its inner wall. When water flows through, the baffle 6 creates a reverse impact on the water flow, thereby repeatedly mixing and improving mixing efficiency and effect. The mixing cylinder 3 has a water outlet at its bottom. The bottom wall of the mixing cylinder 3 is sloped, and the water outlet is located at the lowest position to ensure that the slurry is drained and the inside of the mixing cylinder 3 is cleaned and maintained.

[0039] By adjusting the pressure stabilizing valve 43 and the flow meter 42, and by controlling the control mechanism, the quantitative water supply mechanism 4 automatically adds water in batches. Specifically, the powdered material is manually added to the mixing cylinder 3 through the feeding mechanism 5, and the control mechanism controls the quantitative water supply mechanism 4 to add a certain amount of water to the mixing cylinder 3. The drive mechanism 1 is then activated to drive the stirring mechanism 2 to stir for a period of time, thereby achieving high-speed dispersion of the powdered material in the water. Subsequently, the control mechanism controls the quantitative water supply mechanism 4 to add a certain amount of water to the mixing cylinder 3 again to carry out the process of slurry homogenization, thereby obtaining a finished coating that meets the viscosity requirements for use.

[0040] Example 2

[0041] See Figure 2 , Figure 3 , Figure 4 , Figure 5A powdered material slurry processing device includes a drive mechanism 1, a stirring mechanism 2, a mixing cylinder 3, a metering water supply mechanism 4, a feeding mechanism 5, and a control mechanism. The stirring mechanism 2 is located inside the mixing cylinder 3, and the drive mechanism 1 is located on the upper part of the mixing cylinder 3 and connected to the stirring mechanism 2, driving the stirring mechanism 2 to rotate. The metering water supply mechanism 4 includes a water supply pipe 41, one end of which is connected to a water storage tank, and the other end of which is connected to the inner surface of the mixing cylinder 3. The system is interconnected, with a flow meter 42 and a pressure regulating valve 43 installed on the water supply pipeline 41. The control mechanism is connected to the quantitative water supply mechanism 4. The feeding mechanism 5 includes a connected material box 51 and a quantitative mechanism 52. The quantitative mechanism 52 is connected to the interior of the mixing cylinder 3 and is used to quantitatively feed powdered materials into the mixing cylinder 3. The stirring mechanism 2 includes a stirring disc 21. The upper and lower end faces of the stirring disc 21 are provided with a plurality of stirring teeth 22 and a plurality of dispersing elements 23. The plurality of stirring teeth 22 extend radially along the stirring disc 21. The stirring plate 21 is extended, and several of the stirring teeth 22 are arc-shaped. Several dispersing components 23 are located at the ends of the stirring plate 21 away from the center. The stirring teeth 22 and the dispersing components 23 are detachably connected to the stirring plate 21 by screws 24, which facilitates the disassembly and replacement of the stirring teeth 22 and the dispersing components 23. Several dispersing components 23 are evenly and spaced along the circumference of the stirring plate 21, and each dispersing component 23 is inclined, that is, it is designed to form a certain angle with the circumferential tangent direction of the stirring plate 21 at the corresponding dispersing component 23, so as to fully form the water flow. The stirring is gentle but not excessive, ensuring effective dispersion while preventing powdery materials from flying or liquids from splashing. The dispersing component 23 includes a dispersing block 231 and dispersing blades 232 that are fixedly connected and perpendicular to each other. The dispersing block 231 is connected to the stirring plate 21 by screws 24. The dispersing block 231 and the dispersing blades 232 work together to fully disperse the powdery materials. There are three stirring teeth 22, which are evenly distributed on the stirring plate 21. The stirring teeth 22 are arranged in an arc shape to improve the stirring and dispersing effect.

[0042] The drive mechanism 1 is a motor.

[0043] The mixing cylinder 3 has a baffle 6 on its inner wall. When water flows through, the baffle 6 creates a reverse impact on the water flow, thereby repeatedly mixing and improving mixing efficiency and effect. The mixing cylinder 3 has a water outlet at its bottom. The bottom wall of the mixing cylinder 3 is sloped, and the water outlet is located at the lowest position to ensure that the slurry is drained and the inside of the mixing cylinder 3 is cleaned and maintained.

[0044] By adjusting the pressure stabilizing valve 43 and the flow meter 42, and by controlling the control mechanism, the quantitative water supply mechanism 4 automatically adds water in batches. Specifically, the feeding mechanism 5 adds all the powdered materials into the mixing cylinder 3 through the quantitative mechanism 52, and the control mechanism controls the quantitative water supply mechanism 4 to add a certain amount of water into the mixing cylinder 3. The drive mechanism 1 is activated to drive the stirring mechanism 2 to stir for a period of time, so as to achieve high-speed dispersion of the powdered materials in the water. Subsequently, the control mechanism controls the quantitative water supply mechanism 4 to add a certain amount of water into the mixing cylinder 3 again to carry out the process of slurry homogenization, so as to obtain the finished coating that meets the viscosity requirements.

[0045] Example 3

[0046] Unlike Example 2, this example further adds the following features based on Example 2:

[0047] The control mechanism is connected to the feeding mechanism 5, and controls the feeding structure 5 to add powdered materials in batches.

[0048] This utility model's powdered material slurry equipment, through the setting of a pressure stabilizing valve 43 and a flow meter 42, controls the precise and stable addition of water multiple times. Combined with the structural design of the stirring mechanism, it achieves full dispersion of powdered materials and uniform mixing of the slurry. Thus, it can directly turn powdered materials into coatings in a usable state and maintain the consistency of coating viscosity, without the need for manual multi-step batch feeding and water addition operations, shortening time, saving time and labor, improving processing efficiency, and enhancing the quality of the final product. The coating has good stability.

[0049] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A powdered material slurry processing device, characterized in that, It includes a drive mechanism (1), a stirring mechanism (2), a mixing cylinder (3), a quantitative water supply mechanism (4), a feeding mechanism (5), and a control mechanism; the stirring mechanism (2) is located inside the mixing cylinder (3), the drive mechanism (1) is located on the upper part of the mixing cylinder (3), and the drive mechanism (1) is connected to the stirring mechanism (2); the quantitative water supply mechanism (4) includes a water supply pipeline (41), one end of the water supply pipeline (41) is connected to a water storage tank, the other end of the water supply pipeline (41) is connected to the interior of the mixing cylinder (3), the water supply pipeline (41) is equipped with a flow meter (42) and a pressure stabilizing valve (43), and the control mechanism is connected to the quantitative water supply mechanism (4).

2. The powdered material slurry equipment according to claim 1, characterized in that, The feeding mechanism (5) is located on the side wall of the mixing cylinder (3), and the feeding mechanism (5) is connected to the interior of the mixing cylinder (3).

3. The powdered material slurry equipment according to claim 2, characterized in that, The feeding mechanism (5) has an inverted triangular structure. The side wall of the feeding mechanism (5) is connected to the interior of the mixing cylinder (3). The top of the feeding mechanism (5) is provided with a cover.

4. The powdered material slurry equipment according to claim 1, characterized in that, The feeding mechanism (5) includes a connected material box (51) and a metering mechanism (52), and the metering mechanism (52) is connected to the interior of the mixing cylinder (3).

5. The powdered material slurry equipment according to claim 4, characterized in that, The control mechanism is connected to the feeding mechanism (5).

6. The powdered material slurry equipment according to any one of claims 1 to 5, characterized in that, The stirring mechanism (2) includes a stirring plate (21), on which a plurality of stirring teeth (22) and a plurality of dispersing components (23) are provided. The plurality of stirring teeth (22) are arranged to extend radially along the stirring plate (21), and the plurality of stirring teeth (22) have an arc-shaped structure. The plurality of dispersing components (23) are located at the end of the stirring plate (21) away from the center.

7. The powdered material slurry equipment according to claim 6, characterized in that, Several of the stirring teeth (22) and dispersing components (23) are detachably connected to the stirring plate (21).

8. The powdered material slurry equipment according to claim 6, characterized in that, The stirring teeth (22) are spaced apart, and the dispersing components (23) are spaced apart, and the stirring teeth (22) and dispersing components (23) are both inclined.

9. The powdered material slurry equipment according to any one of claims 1 to 5, characterized in that, The mixing cylinder (3) has a baffle (6) on its inner wall.

10. The powdered material slurry equipment according to any one of claims 1 to 5, characterized in that, The bottom of the mixing cylinder (3) is provided with a water outlet.

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