CN222709847U - Efficient heat dissipation industrial coating raw material crushing processing device - Google Patents

Abstract

The utility model relates to the technical field of paint production devices and discloses an efficient heat dissipation industrial paint raw material smashing and processing device which comprises a box body, wherein a material receiving box with a U-shaped longitudinal section is arranged at the center of the bottom of the box body, a third motor is arranged at a concave position of the material receiving box, a motor shaft of the third motor is connected with a grinding roller positioned at the bottom of the box body, a motor bin is circumferentially arranged around the outer periphery of the grinding roller, a grinding space is formed between the side wall of the grinding roller and the side wall of the motor bin, a filter screen is arranged at the bottom of the grinding space, and a first crushing roller group and a second crushing roller group are respectively arranged inside the box body from top to bottom. The utility model sufficiently crushes the raw materials through the first crushing roller set, the second crushing roller set and the grinding roller, and has good crushing effect.

Description

Efficient heat dissipation industrial coating raw material crushing processing device

Technical Field

The utility model relates to the technical field of paint production devices, in particular to an industrial paint raw material crushing and processing device with efficient heat dissipation.

Background

The coating needs to be crushed in the production process, the existing crushing mechanism is used for crushing the raw materials for one time, the crushing effect is poor, after the raw materials are crushed, a plurality of larger particles still exist, the particle size does not meet the requirement, and therefore the coating cannot achieve a better effect when in use. In addition, the crushing device can generate more heat in the working process of the motor in the crushing process, and the motor can be damaged if the heat cannot be timely dissipated.

Disclosure of utility model

Accordingly, an object of the present utility model is to provide an industrial paint raw material pulverizing and processing device with high heat dissipation efficiency, so as to solve the above-mentioned problems in the prior art.

The technical scheme is that the industrial coating raw material smashing processing device comprises a box body, a plurality of supporting feet are arranged at the bottom of the box body, a material receiving box with a U-shaped longitudinal section is arranged at the center of the bottom of the box body, a third motor fixed at the bottom of the box body is arranged at a concave position of the material receiving box, a motor shaft of the third motor is connected with a grinding roller arranged at the bottom of the box body, a motor bin is circumferentially arranged around the outer periphery of the grinding roller, a grinding space is formed between the side wall of the grinding roller and the side wall of the motor bin, a filter screen is arranged at the bottom of the grinding space, a first crushing roller group and a second crushing roller group which are rotatably connected with the box body are respectively arranged from top to bottom, a first motor and a second motor are respectively arranged at two sides of the motor bin, a motor shaft of the first motor penetrates to the rear side of the box body and is fixedly provided with a first driving wheel, two roller shafts of the second crushing roller group respectively extend to the rear side of the box body and are fixedly connected with a second driven wheel, two roller shafts of the second crushing roller group are fixedly connected with the first driven wheel and the second roller shaft of the second motor shaft and mutually near the first driving wheel and the second driving wheel through the first driving wheel and the second driving wheel are fixedly connected with the second driven wheel.

Further, a plurality of reinforcing rods are arranged at intervals of the filter screen.

Further, the top of the longitudinal section of the reinforcing rod is arranged in a conical shape.

Further, two sides of the box body are respectively provided with two upper guide plates which are symmetrically arranged and obliquely downward, and the upper guide plates are positioned below the first crushing roller group.

Further, the top of the grinding roller is in a conical structure.

Further, the top of the motor bin is obliquely arranged towards the grinding roller.

Further, an inverted V-shaped guide plate is arranged below the second crushing roller set and above the grinding roller.

Further, the side wall of the motor bin is provided with a plurality of heat dissipation holes which are obliquely downwards arranged.

Advantageous effects

Compared with the prior art, the utility model at least has the following advantages that 1. The utility model fully crushes the raw materials through the first crushing roller set, the second crushing roller set and the grinding roller, and the crushing effect is good. 2. The inclined arrangement of the upper guide plate, the V-shaped guide plate and the top of the motor bin leads the raw materials to be guided to the second crushing roller set and the grinding roller, so that the crushing efficiency is high and the crushing is more thorough. 3. The inclined heat dissipation holes arranged on the side wall of the motor bin play a good heat dissipation role on the first motor and the second motor, and the third motor is directly exposed in the air, so that the ventilation and heat dissipation effects are good.

Drawings

Fig. 1 is a schematic view of the internal structure of the present utility model.

Fig. 2 is a schematic view of the back structure of the present utility model.

Fig. 3 is a schematic structural view of the filter screen of the present utility model.

Fig. 4 is a schematic side view of the reinforcement bar of the present utility model.

The drawing shows that the device comprises 1-supporting leg, 2-box body, 3-first crushing roller set, 4-second crushing roller set, 5-upper guide plate, 6-V-shaped guide plate, 7-grinding roller, 8-motor bin, 9-reinforcing rod, 10-first motor, 11-second motor, 12-filter screen, 13-material receiving box, 14-material outlet, 15-connecting rod, 16-third motor, 17-radiating hole, 18-feeding pipe, 19-material outlet door, 20-first driving wheel, 21-first driven wheel, 22-first conveying belt, 23-first gear, 24-second driving wheel, 25-second driven wheel, 26-second conveying belt and 27-second gear.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the following detailed description is given with reference to the accompanying drawings and the detailed description. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit or scope of the utility model, which is therefore not limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "mounted" to another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, this embodiment provides a high-efficient radiating industrial coating raw materials crushing processingequipment, including box 2, the top of box 2 is provided with the inlet pipe, the bottom edge of box 2 is provided with a plurality of supporting legs 1, the bottom center of box 2 is provided with the material receiving box 13 that longitudinal section is U type structure, is located material receiving box 13's concave part is provided with and fixes the third motor 16 of box 2 bottom, the motor shaft of third motor 16 vertically upwards runs through to in the box 2 and is connected with and is located the grinding roller 7 of bottom in the box 2, the top of grinding roller 7 is the circular cone column structure. The motor bin 8 is arranged around the outer periphery of the grinding roller 7, and the top of the motor bin 8 is obliquely arranged towards the grinding roller 7. The grinding device comprises a motor bin 8, a grinding roller 7, a motor bin 8, a filter screen 12, reinforcing rods 9, a reinforcing rod 9 and a grinding rod, wherein a grinding space is formed between the side wall of the grinding roller 7 and the motor bin 8, the filter screen 12 is arranged at the bottom of the grinding space, the reinforcing rods 9 are arranged at intervals, and the tops of the longitudinal sections of the reinforcing rods 9 are arranged in a conical shape, so that broken raw materials cannot remain at the tops of the reinforcing rods 9.

The inside of the box body 2 is respectively provided with a first crushing roller set 3 and a second crushing roller set 4 which are rotationally connected with the box body 2 from top to bottom. The first crushing roller set 3 is two first crushing rollers arranged in parallel, the first crushing roller set 3 is used for primary crushing, and the second crushing roller set 4 is two second crushing rollers arranged in parallel and used for finer crushing. The two sides of the motor bin 9 are respectively provided with a first motor 10 and a second motor 11. The motor shaft of the first motor 10 penetrates through the rear side of the box body 2 and is fixedly provided with a first driving wheel 20, two roll shafts of the second crushing roll set 4 respectively extend to the rear side of the box body 2 and are respectively fixedly provided with two first gears 23 meshed with each other, the roll shafts close to the first motor 10 are also fixedly provided with a first driven wheel 21, the first driving wheel 20 is in transmission connection with the first driven wheel 21 through a first conveying belt 22, the motor shaft of the second motor 11 penetrates through the rear side of the box body 2 and is fixedly provided with a second driving wheel 24, the two roll shafts of the first crushing roll set 3 respectively extend to the rear side of the box body 2 and are fixedly provided with two second gears 27 meshed with each other, the roll shafts close to the second motor 11 are fixedly provided with a second driven wheel 25, and the second driving wheel 24 is in transmission connection with the second driven wheel 25 through a second conveying belt 26.

Further, two symmetrically arranged upper guide plates 5 inclined downwards are respectively arranged on two sides of the box body 2, and the upper guide plates 5 are located below the first crushing roller set 3.

Further, an inverted V-shaped guide plate 6 is disposed below the second crushing roller set 4 and above the grinding roller 7.

Further, a connecting rod 15 which is obliquely arranged is connected between the inner wall and the outer wall of the material receiving box 13, so that the structural strength of the device is enhanced. The bottom of the material receiving box 2 is provided with a discharge hole 14, and the discharge hole is provided with a discharge door 14.

Further, a plurality of heat dissipation holes 17 which are obliquely arranged downwards are formed in the four side walls of the motor bin 8. Preferably, an exhaust fan is arranged in the motor bin 8, so that air circulation of the motor bin can be quickened, and heat dissipation in the motor bin 8 is quickened.

The method comprises the steps of a specific implementation process, starting a device, enabling a first motor to work to drive a first driving wheel to rotate, driving a first driven wheel to rotate through a first conveyor belt, enabling the first driven wheel to rotate to drive a first gear and a second crushing roller connected with the first driven wheel to rotate, and driving another second crushing roller to rotate through another meshed first gear, so that a second crushing roller set works. Similarly, the second motor works to drive the second driving wheel to rotate, so that the second driving wheel is driven to rotate through the second conveying belt, the second driving wheel rotates to drive the second gear and the first crushing roller connected with the second driving wheel to rotate, and the other first crushing roller is driven to rotate through the meshed other second gear, so that the first crushing roller set works. Raw materials are thrown into from the feeding pipe, primary crushing is carried out through the first crushing roller set, the crushed raw materials are guided to the second crushing roller set 4 through the upper guide plate 5 to carry out finer crushing, the raw materials which are crushed for the second time are guided to enter a grinding space between the grinding roller and the motor bin through the V-shaped guide plate and the inclined guide of the top of the motor bin to carry out final fine grinding, and the fully crushed raw materials finally enter the material receiving box through the filter screen. And opening the discharging door to take out the crushed raw materials.

The foregoing embodiments are merely for illustrating the technical solution of the present utility model, but not for limiting the same, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that modifications may be made to the technical solution described in the foregoing embodiments or equivalents may be substituted for parts of the technical features thereof, and that such modifications or substitutions do not depart from the spirit and scope of the technical solution of the embodiments of the present utility model in essence.

Claims (8)

1. A high-efficiency heat-dissipation industrial coating raw material smashing processing device is characterized by comprising a box body, wherein a plurality of supporting feet are arranged at the bottom of the box body, a material receiving box with a U-shaped longitudinal section is arranged at the center of the bottom of the box body, a third motor fixed at the bottom of the box body is arranged at a concave position of the material receiving box, a motor shaft of the third motor is connected with a grinding roller arranged at the bottom of the box body, a motor bin is arranged around the grinding roller, a grinding space is formed between the side wall of the grinding roller and the side wall of the motor bin, a filter screen is arranged at the bottom of the grinding space, a first crushing roller group and a second crushing roller group which are connected with the box body in a rotating mode are respectively arranged from top to bottom, a first motor and a second motor are respectively arranged at two sides of the motor bin, a motor shaft of the first motor penetrates to the rear side of the box body and is fixedly provided with a first driving wheel, two roller shafts of the second crushing roller group respectively extend to the rear side of the box body and are fixedly provided with two mutually meshed gears, the first roller shafts of the first crushing roller group and the second driving wheel are respectively connected with a second driving wheel and the second driving wheel through the two driving wheel groups, and the first driving wheel and the second driving wheel are fixedly connected with the first driving wheel and the second driving wheel.

2. The efficient heat dissipation industrial paint raw material crushing processing device according to claim 1, wherein a plurality of reinforcing rods are arranged at intervals of the filter screen.

3. The efficient heat dissipation industrial paint raw material crushing processing device according to claim 2, wherein the top of the longitudinal section of the reinforcing rod is arranged in a conical shape.

4. The efficient heat dissipation industrial paint raw material crushing and processing device according to claim 1, wherein two symmetrically arranged and obliquely downward upper material guide plates are respectively arranged on two sides of the box body, and the upper material guide plates are positioned below the first crushing roller group.

5. The efficient heat dissipation industrial paint raw material crushing processing device according to claim 1, wherein the top of the grinding roller is in a conical structure.

6. The efficient heat dissipation industrial paint raw material crushing processing device according to claim 1 or 5, wherein the top of the motor bin is obliquely arranged towards the grinding roller.

7. The efficient heat dissipation industrial paint raw material crushing and processing device according to claim 6, wherein an inverted V-shaped guide plate is arranged below the second crushing roller set and above the grinding roller.

8. The efficient heat dissipation industrial paint raw material smashing and processing device according to claim 1, wherein a plurality of heat dissipation holes which are obliquely downwards are formed in the side wall of the motor bin.