CN-224210277-U - Air cooling device for plastic powder production

Abstract

The utility model discloses an air cooling device for producing plastic powder, which relates to the technical field of plastic powder production and comprises a fan body, a fan assembly seat, a telescopic adjusting mechanism and an air cooling collecting and positioning pipe, wherein the fan assembly seat is installed and connected on the peripheral side of the fan body, the telescopic adjusting mechanism is installed and connected on two ends of the fan assembly seat, the air cooling collecting and positioning pipe is installed and connected on the peripheral side of the fan assembly seat and the telescopic adjusting mechanism, the technical effects are that air flow generated by the fan body can be conveyed into an air cooling pipe body of the air cooling collecting and positioning pipe, when the blown air passes through a secondary cooling mechanism in the air cooling pipe body, the air flow can be effectively cooled through the secondary cooling mechanism, and then the cooled air can be conveyed into an air flow dispersing mechanism, so that dust in an external tank can be cooled through the air flow dispersing mechanism, and the air cooled by the secondary cooling mechanism is more efficient during cooling.

Inventors

• ZHAO HONGYONG
• WANG PING
• JIN CHANGWEI
• WANG JIAJUN
• ZHAO HONGJIAN
• ZHAO YUELEI
• GE LIZHI
• WANG DAYONG
• SHI QIANGQIANG
• YANG GUIZHU
• WU BING
• WANG BINGSHU

Assignees

• 山东神州塑粉股份有限公司

Dates

Publication Date

20260508

Application Date

20250609

Claims (7)

1. 1. An air-cooling device for producing plastic powder, which is characterized by comprising: A fan body (5); the fan assembly seat is installed and connected on the periphery of the fan body (5); The telescopic adjusting mechanisms are installed and connected to two ends of the fan assembly seat; The air cooling collecting and positioning pipe is installed and connected on the periphery of the fan assembly seat and the telescopic adjusting mechanism; the secondary cooling mechanism is installed and connected on the inner side of the air-cooling collecting and positioning pipe and is connected with external cooling equipment through a pipeline; The air flow dispersing mechanism is fixedly connected to the inner side of the rear end of the air cooling collecting and positioning pipe.
2. 2. The air cooling device for producing plastic powder according to claim 1, wherein the fan assembly seat comprises an assembly seat shell (51), outer side ear plates (52) are fixedly connected to two ends of the assembly seat shell (51), a telescopic adjusting mechanism is arranged at the inner ends of the outer side ear plates (52), an inner collar (53) is arranged at the inner side of the front end of the assembly seat shell (51), and a fan body (5) is arranged at the inner side of the inner collar (53).
3. 3. The air cooling device for plastic powder production according to claim 2, wherein the telescopic adjusting mechanism comprises a first electric telescopic cylinder (4), a screw mounting plate (43) is fixedly connected to the periphery of the first electric telescopic cylinder (4), the first electric telescopic cylinder (4) is mounted on an air cooling collecting and positioning tube through screws on the screw mounting plate (43), a hollow sleeve (42) is sleeved at the telescopic rod end of the first electric telescopic cylinder (4), the first electric telescopic cylinder (4) and the hollow sleeve (42) are fixedly connected through assembling screws (41), and the hollow sleeve (42) is fixedly connected to an outer side lug plate (52).
4. 4. The air cooling device for producing plastic powder according to claim 3, wherein the air cooling collecting and positioning tube comprises an air cooling tube body (3), a four-hole mounting plate (21) is fixedly connected at the rear end of the air cooling tube body (3), a mounting sleeve cavity (32) is formed in the front end of the air cooling tube body (3), telescopic mechanism mounting grooves (31) are formed in the two sides of the mounting sleeve cavity (32) located on the air cooling tube body (3), an assembly seat shell (51) is sleeved and mounted on the air cooling tube body (3) through the mounting sleeve cavity (32), and a first electric telescopic cylinder (4) is sleeved and mounted on the air cooling tube body (3) through the telescopic mechanism mounting grooves (31).
5. 5. The air cooling device for producing plastic powder according to claim 1, wherein the secondary cooling mechanism comprises a hollow sleeve plate (2), the hollow sleeve plate (2) is fixedly connected to an air cooling pipe body (3), a liquid inlet connecting pipe (22) is fixedly connected to the right side of the front end of the hollow sleeve plate (2), the liquid inlet connecting pipe (22) is connected to a liquid outlet pipe of an external cooling device, a liquid outlet connecting pipe (25) is fixedly connected to the left side of the front end of the hollow sleeve plate (2), the liquid outlet connecting pipe (25) is connected to the liquid inlet pipe of the external cooling device, a circulating connecting pipe (24) is fixedly connected to the inner end of the hollow sleeve plate (2), a U-shaped side frame (23) is fixedly connected to the periphery of the circulating connecting pipe (24) on the hollow sleeve plate (2), and the U-shaped side frame (23) and the circulating connecting pipe (24) are fixedly connected to the inner side of the air cooling pipe body (3).
6. 6. The air cooling device for plastic powder production according to claim 1, wherein the air flow dispersing mechanism comprises an air dividing long plate (12), the air dividing long plate (12) is fixedly connected to the air cooling pipe body (3) in a penetrating manner, an air dividing groove cavity (11) is formed in the inner side of the front end of the air dividing long plate (12), a split cooling sleeve plate (1) is fixedly connected to the rear end of the air dividing long plate (12) in a penetrating manner, and a conical shell (13) is fixedly connected to the rear end of the split cooling sleeve plate (1).
7. 7. An air-cooling device for producing plastic powder according to claim 2, characterized in that the fan body (5) is fixedly connected in the inner side of the inner collar (53) by glue adhesion.

Description

Air cooling device for plastic powder production Technical Field The utility model relates to the technical field of plastic powder production, in particular to an air cooling device for plastic powder production. Background The plastic powder is a material of a plastic spraying process, and mainly comprises synthetic resin, filler, plasticizer, stabilizer, lubricant, pigment and other additives, wherein the components endow the plastic powder with different characteristics and purposes, and in the production of the plastic powder, in order to cool a tank body and collect dropped plastic powder materials, an air cooling device is needed for producing the plastic powder. When the air cooling device for producing the plastic powder is used for air cooling, air flow is generated through a fan in a pipeline to cool the plastic powder, and the plastic powder is only cooled through the air flow of the fan, so that a secondary cooling structure is absent, and the plastic powder production air cooling device is not very efficient in air cooling. Therefore, we propose a novel air cooling device for plastic powder production to solve the technical problems. Disclosure of utility model (One) solving the technical problems Aiming at the defects of the prior art, the utility model provides an air cooling device for plastic powder production, which solves the problem that the existing air cooling device for plastic powder production lacks a secondary cooling structure when in air cooling, so that the air cooling is not very efficient. (II) technical scheme In order to achieve the purpose, the utility model provides the following technical scheme that the air cooling device for producing plastic powder comprises: a fan body; The fan assembly seat is installed and connected on the peripheral side of the fan body; The telescopic adjusting mechanisms are installed and connected to two ends of the fan assembly seat; The air cooling collecting and positioning pipe is installed and connected on the periphery of the fan assembly seat and the telescopic adjusting mechanism; the secondary cooling mechanism is installed and connected on the inner side of the air-cooling collecting and positioning pipe and is connected with external cooling equipment through a pipeline; The air flow dispersing mechanism is fixedly connected to the inner side of the rear end of the air cooling collecting and positioning pipe. Preferably, the fan assembling seat comprises an assembling seat shell, two ends of the assembling seat shell are fixedly connected with outer side ear plates, the inner ends of the outer side ear plates are provided with telescopic adjusting mechanisms, the inner side of the front end of the assembling seat shell is provided with an inner collar, and the inner side of the inner collar is provided with a fan body. Preferably, the telescopic adjustment mechanism comprises a first electric telescopic cylinder, a screw mounting plate is fixedly connected to the periphery of the first electric telescopic cylinder, the first electric telescopic cylinder is mounted on the air-cooling collecting and positioning pipe through screws on the screw mounting plate, a hollow sleeve is sleeved on the telescopic rod end of the first electric telescopic cylinder, the first electric telescopic cylinder and the hollow sleeve are fixedly connected through assembly screws, and the hollow sleeve is fixedly connected to the outer side lug plate. Preferably, the air-cooled collecting and positioning tube comprises an air-cooled tube body, the rear end of the air-cooled tube body is communicated with and fixedly connected with a four-hole mounting plate, a mounting sleeve cavity is formed in the front end of the air-cooled tube body, telescopic mechanism mounting grooves are formed in two sides of the mounting sleeve cavity on the air-cooled tube body, the air-cooled tube body is sleeved with an assembly seat shell through the mounting sleeve cavity, and the air-cooled tube body is sleeved with a first electric telescopic cylinder through the telescopic mechanism mounting grooves. Preferably, the secondary cooling mechanism comprises a hollow sleeve plate, the hollow sleeve plate is fixedly connected on the air cooling pipe body, a liquid inlet connecting pipe is fixedly connected on the right side of the front end of the hollow sleeve plate, the liquid inlet connecting pipe is connected with a liquid outlet pipe of external cooling equipment, a liquid outlet connecting pipe is fixedly connected on the left side of the front end of the hollow sleeve plate, the liquid outlet connecting pipe is connected with a liquid inlet pipe of the external cooling equipment, a circulating connecting pipe is fixedly connected on the inner end of the hollow sleeve plate, a U-shaped frame is fixedly connected on the periphery of the circulating connecting pipe, and the U-shaped frame and the circulating connecting pipe are fixedly connected on the inner side of the air