CN-224230483-U - Thermosetting powder coating prepares cooling device

Abstract

The utility model relates to the technical field of cooling devices, in particular to a thermosetting powder coating preparation cooling device which solves the problems in the prior art and comprises a cooling cylinder, wherein a diversion channel is formed in the inner wall of the cooling cylinder, two connecting pipes which are respectively communicated with the diversion channel are connected to the side wall of the cooling cylinder, one connecting pipe is connected with a cold water injection pipe, the other connecting pipe is connected with a water outlet pipe which is discharged through the diversion channel, the top of the cooling cylinder is provided with a feed hopper which is communicated with the inside of the cooling cylinder and is used for injecting materials into the cooling cylinder, a discharge hole is formed in the side wall of the cooling cylinder, a discharge groove which is connected with the cooling cylinder is arranged at the outer side of the discharge hole, and a baffle for plugging the discharge hole is connected to the discharge groove in a plugging manner.

Inventors

• DING BO
• ZHANG MING
• DING GAN
• ZHANG HONG
• CUI YONGCHUN

Assignees

• 青岛奥晶工贸有限公司

Dates

Publication Date

20260512

Application Date

20250523

Claims (5)

1. 1. A thermosetting powder coating preparation cooling device comprises a cooling cylinder (1) and is characterized in that a diversion channel (2) is formed in the inner wall of the cooling cylinder (1), two connecting pipes (3) which are respectively communicated with the diversion channel (2) are connected to the side wall of the cooling cylinder (1), an injection cold water injection pipe is connected to one connecting pipe (3), a water outlet pipe which is used for discharging the water passing through the diversion channel (2) is connected to the other connecting pipe (3), a feed hopper (4) which is communicated with the inside of the cooling cylinder (1) is arranged at the top of the cooling cylinder (1) and is used for injecting materials into the cooling cylinder (1), a discharge hole is formed in the side wall of the cooling cylinder (1), a discharge groove (5) which is connected with the cooling cylinder (1) is arranged at the outer side of the discharge hole, and a baffle (6) which is used for blocking the discharge hole is connected to the discharge groove (5) in an inserting and pulling mode.
2. 2. The thermosetting powder paint preparation cooling device according to claim 1, wherein a motor (7) is mounted at the top of the cooling cylinder (1), a rotating rod (8) extending into the cooling cylinder (1) is arranged at the rotating end of the motor (7), and stirring blades (9) are arranged on the rotating rod (8).
3. 3. The thermosetting powder paint preparing and cooling device according to claim 2, wherein the inner bottom wall of the cooling cylinder (1) is obliquely arranged towards the direction of the discharge hole, and the material is discharged from the discharge hole along the inner bottom wall of the cooling cylinder (1) under the action of self gravity.
4. 4. A thermosetting powder paint preparation cooling device as claimed in claim 1, wherein a cover plate (10) is placed on top of the feed hopper (4) to prevent material from escaping from the feed hopper (4).
5. 5. A cooling device for preparing thermosetting powder paint according to claim 3, wherein the cooling cylinder (1) comprises a cylinder body and a base, the cylinder body is fixedly connected to the base, and the cylinder body is obliquely arranged on the base towards the direction of the discharge chute (5) so that the rotating rod (8) is perpendicular to the inner bottom wall of the cooling cylinder (1).

Description

Thermosetting powder coating prepares cooling device Technical Field The utility model relates to the technical field of cooling devices, in particular to a cooling device for preparing thermosetting powder coating. Background The thermosetting powder paint is one kind of paint comprising solid powder and resin, and is applied to the surface of metal, timber, plastic, etc. via electrostatic adsorption, electrode deposition, etc. and then baked and cured at high temperature. The thermosetting powder coating has excellent performances of wear resistance, corrosion resistance, weather aging resistance and the like, and is widely applied to the fields of automobiles, furniture, buildings, electric appliances and the like. According to the retrieval, chinese patent (publication No. CN 221483940U) discloses a cooling device for preparing thermosetting powder paint, the device drives a scraping plate and a stirring rod which are fixedly connected on the surface to rotate through a rotating rod, the thermosetting powder paint placed in a cooling cylinder is stirred, a plurality of stirring blades which are rotationally connected on the surface of the stirring rod continuously rotate along with touching the thermosetting powder paint to stir the thermosetting powder paint, cooling water is continuously injected into the cooling pipe and discharged through a water injection pipe and a water discharge pipe which are connected with two water injection pipes, heat is absorbed by the cooling pipe and the cooling water and is transmitted to the outside, the purpose of rapidly cooling the thermosetting powder in the cooling cylinder is realized, and the problems that a certain cooling mode adopts standing cooling, the heat transmission is uneven, only the thermosetting powder paint on the surface is cooled, and the heat of the thermosetting powder paint in the cooling cylinder cannot be discharged, so that the use of the thermosetting powder paint is influenced are solved. However, after the powder material is cooled, the cover plate is opened, and the powder material in the cooling cylinder is taken out from the cooling cylinder by using a tool or the cooling cylinder is taken down from the base, so that the powder material in the cooling cylinder is conveniently and rapidly discharged in the above manner, and the working efficiency is reduced. Disclosure of utility model (One) solving the technical problems In order to overcome the defects in the prior art, the utility model provides a cooling device for preparing thermosetting powder coating, which solves the problems in the prior art. (II) technical scheme The technical scheme is that the thermosetting powder coating preparation cooling device comprises a cooling cylinder, wherein a flow guide channel is formed in the inner wall of the cooling cylinder, two connecting pipes which are respectively communicated with the flow guide channel are connected to the side wall of the cooling cylinder, an injection cold water injection pipe is connected to one connecting pipe, a water outlet pipe which is used for discharging materials passing through the flow guide channel is connected to the other connecting pipe, a feeding hopper which is communicated with the inside of the cooling cylinder is arranged at the top of the cooling cylinder and is used for injecting materials into the cooling cylinder, a discharge hole is formed in the side wall of the cooling cylinder, a discharge chute which is connected with the cooling cylinder is arranged at the outer side of the discharge hole, and a baffle plate used for blocking the discharge hole is connected to the discharge chute in a plugging manner. Further, the motor is installed at the top of cooling cylinder, is provided with the bull stick that stretches into in the cooling cylinder on the rotation end of motor, is provided with stirring flabellum on the bull stick. Further, the inside diapire of cooling cylinder sets up to the slope of discharge gate direction, and the material is discharged from the discharge gate along the inside diapire of cooling cylinder under self gravity effect. Further, a cover plate is arranged at the top of the feed hopper to prevent materials from escaping outwards from the feed hopper. Further, the cooling cylinder comprises barrel and base, barrel fixed connection on the base to the barrel sets up to the blown down tank direction slope on the base, makes bull stick perpendicular to cooling cylinder inside diapire. (III) beneficial effects Compared with the prior art, the utility model provides a cooling device for preparing thermosetting powder coating, which has the following beneficial effects: This thermosetting powder coating prepares cooling device, the base roof of cooling cylinder adopts the slope to set up, and the discharge gate is located the low end of base slope roof, and this kind of structural design has utilized the gravity effect of powder material self ingeniously for the powder mate