Coating emulsifying machine

Abstract

The utility model discloses a coating emulsifying machine and belongs to the technical field of coating production equipment. The coating emulsifying machine comprises a shell, a driving system, a stirring system, an emulsifying system and a control system, the stirring system comprises a stirring shaft, a double-layer propeller blade is arranged on the stirring shaft, the outer layer is a thick spiral, and the inner layer is a thin spiral; the driving system comprises a permanent magnet variable frequency motor, a speed reducer and a coupler, and the driving system is connected with the stirring shaft to output power; the emulsifying system comprises an emulsifying head, the emulsifying head is connected to the tail end of the stirring shaft, the emulsifying head is of a multi-stage turbine type structure and at least comprises a first-stage turbine and a second-stage turbine, the first-stage turbine is responsible for preliminary crushing, and the second-stage turbine is responsible for further refining and emulsifying. Through the design of the double-layer propeller blades and the multi-stage turbo-type emulsifying head, various components in the coating can be quickly and uniformly mixed to form a stable emulsion, and the emulsifying efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of paint production equipment, and specifically relates to a paint emulsifying machine. BACKGROUND

[0002] In the paint production process, emulsification is a key step, and the purpose is to uniformly mix various components in the paint to form a stable emulsion. The traditional paint emulsifying machine has problems such as low emulsification efficiency, unsatisfactory emulsification effect, complex operation, and inconvenient maintenance. The stirring system of some emulsifying machines is not reasonably designed, resulting in uneven mixing of materials; the emulsifying head structure is simple and cannot effectively break and refine materials, which not only affects the quality of the paint, but also increases the production cost and operation difficulty. SUMMARY

[0003] To solve the above-mentioned problems, the utility model discloses a paint emulsifying machine, which is simple in structure and can quickly uniformly mix various components in the paint to form a stable emulsion and improve the emulsification efficiency through the design of double-layer propeller blades and multi-stage turbine type emulsifying heads.

[0004] To achieve the above purpose, the specific technical scheme of the present application is as follows:

[0005] A paint emulsifying machine, comprising a shell, a driving system, a stirring system, an emulsifying system and a control system; the stirring system comprises a stirring shaft, and double-layer propeller blades are arranged on the stirring shaft, the outer layer is a coarse screw, and the inner layer is a fine screw; the driving system comprises a permanent magnet variable frequency motor, a speed reducer and a shaft coupling, and the driving system connects the stirring shaft to output power; the emulsifying system comprises an emulsifying head, the emulsifying head is connected to the end of the stirring shaft, the emulsifying head is a multi-stage turbine type structure and at least comprises a primary turbine and a secondary turbine, the primary turbine is responsible for preliminary crushing, and the secondary turbine is responsible for further refining emulsification.

[0006] Based on the above technical features, preferably, the stirring shaft and the emulsifying head are made of 304 stainless steel.

[0007] Based on the above technical features, preferably, the blades of the primary turbine and the secondary turbine of the emulsifying head are designed with different angles, and the blade angle of the primary turbine is greater than that of the secondary turbine.

[0008] Based on the above technical features, preferably, a plurality of positioning grooves are arranged on the stirring shaft, the double-layer propeller blades are matched with the positioning grooves through positioning pins, and the stable installation of the propeller blades on the stirring shaft is ensured.

[0009] Based on the above technical features, preferably, the emulsifying head and the stirring shaft are detachably connected.

[0010] Based on the above technical features, preferably, the shell adopts 316 stainless steel material, the shell is provided with a feeding port and a discharging port, and the shell is provided with an observation window.

[0011] Based on the above technical features, preferably, the control system comprises a PLC control system and a touch screen operation interface, realizes speed regulation, time setting, temperature monitoring and fault alarm functions, and simultaneously has data recording and remote monitoring functions, so that equipment management and maintenance are facilitated.

[0012] Compared with the prior art, the application has the beneficial effects that:

[0013] The design of the double-layer propeller blade and the multi-stage turbine type emulsifying head can quickly uniformly mix various components in the paint to form stable emulsion and improve emulsification efficiency.

[0014] The detachable emulsifying head and the detachable coarse screw and fine screw facilitate quick dismounting and mounting, and improve maintenance efficiency.

[0015] The shell adopts 316 stainless steel material, is provided with a feeding port, a discharging port and an observation window, ensures safety and transparency during operation, the control system has data recording and remote monitoring functions, and equipment management and maintenance are facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is an outline schematic view of the paint emulsifying machine.

[0017] Fig. 2 It is a structural schematic view of the paint emulsifying machine.

[0018] Fig. 3 It is a structural schematic view of the emulsifying head in the paint emulsifying machine.

[0019] LIST OF FIGURES

[0020] Shell; 2, observation window; 3, stirring shaft; 301, positioning groove; 4, coarse screw; 5, fine screw; 6, permanent magnet variable frequency motor; 7, speed reducer; 8, shaft coupling; 9, emulsifying head; 10, primary turbine; 11, secondary turbine. DETAILED DESCRIPTION

[0021] The application will be further illustrated by combining the drawings and the specific embodiments, and it should be understood that the following specific embodiments are only used for illustrating the application and are not used for limiting the scope of the application.

[0022] It should be noted that the words "upper", "lower", "left", "right", "front" and "back" used in the following description refer to the directions in the drawings, and the words "inner" and "outer" refer to the directions towards or away from the geometric center of a particular component. In addition, the terms "mount", "connect", "connect" should be broadly interpreted, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0023] As shown in Figs. 1-3 A paint emulsifier, comprising a shell 1, a driving system, a stirring system, an emulsifying system and a control system. The shell 1 is made of 316 stainless steel, the shell 1 is provided with a feeding port and a discharging port, and the shell is provided with an observation window 2.

[0024] The stirring system comprises a stirring shaft 3, and the stirring shaft 3 is provided with double-layer propeller blades, the outer layer is a coarse screw 4, and the inner layer is a fine screw 5. The stirring shaft 3 is provided with a plurality of positioning grooves 301, and the double-layer propeller blades are matched with the positioning grooves 301 through positioning pins, so as to ensure the stable installation of the coarse screw 4 and the fine screw 5 on the stirring shaft 3.

[0025] The driving system comprises a permanent magnet variable frequency motor 6, a speed reducer 7 and a shaft coupling 8, and the driving system connects the stirring shaft 3 to output power.

[0026] The emulsifying system comprises an emulsifying head 9, the emulsifying head is connected to the end of the stirring shaft, the emulsifying head 9 is a multi-stage turbine structure, at least comprising a primary turbine 10 and a secondary turbine 11, the primary turbine 10 is responsible for preliminary crushing, and the secondary turbine 11 is responsible for further refining emulsification.

[0027] Preferably, the stirring shaft 3 and the emulsifying head 9 are made of 304 stainless steel.

[0028] Preferably, the blades of the primary turbine 10 and the secondary turbine 11 of the emulsifying head are designed with different angles, and the blade angle of the primary turbine 10 is greater than that of the secondary turbine 11.

[0029] Preferably, the emulsifying head 9 and the stirring shaft 3 are detachably clamped.

[0030] Preferably, the control system comprises a PLC control system and a touch screen operation interface, which realizes speed regulation, time setting, temperature monitoring and fault alarm function, and has data recording and remote monitoring function, which is convenient for equipment management and maintenance.

[0031] In summary, the application has simple structure, can efficiently and stably complete the emulsification process of paint through the design of layer propeller blades and multi-stage turbine type emulsification head, improves production efficiency and product quality, and has the characteristics of simple operation and convenient maintenance.

[0032] It should be noted that the drawings only illustrate the technical idea of the application and cannot limit the protection scope of the application. For ordinary skilled in the art, without departing from the principle of the application, a number of improvements and refinements can be made, which fall within the protection scope of the claims of the application.

Claims

1. A paint emulsifier, characterized in that: The system includes a housing, a drive system, a stirring system, an emulsification system, and a control system. The stirring system includes a stirring shaft with double-layered propeller blades: an outer coarse spiral and an inner fine spiral. The drive system includes a permanent magnet variable frequency motor, a reducer, and a coupling, and is connected to the stirring shaft to output power. The emulsification system includes an emulsification head connected to the end of the stirring shaft. The emulsification head has a multi-stage turbine structure, including at least a primary turbine and a secondary turbine. The primary turbine is responsible for initial crushing, and the secondary turbine is responsible for further refining and emulsifying the mixture.

2. The paint emulsifier according to claim 1, characterized in that: The stirring shaft and the emulsifying head are made of 304 stainless steel.

3. A paint emulsifier according to claim 1, characterized in that: The blades of the primary and secondary turbines of the emulsifying head are designed with different angles, with the blade angle of the primary turbine being greater than that of the secondary turbine.

4. A paint emulsifier according to claim 1, characterized in that: The stirring shaft is provided with multiple positioning grooves, and the double-layer propeller blades are engaged with the positioning grooves through positioning pins.

5. A paint emulsifier according to claim 1, characterized in that: The emulsifying head is detachably snapped into the stirring shaft.

6. A paint emulsifier according to claim 1, characterized in that: The outer shell is made of 316 stainless steel and has a feeding port and a discharging port. An observation window is also provided on the outer shell.

7. A paint emulsifier according to claim 1, characterized in that: The control system includes a PLC control system and a touch screen user interface.

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