CN206793770U - A kind of scaling powder grinder of no air pollution - Google Patents

Abstract

The utility model discloses a kind of scaling powder grinder of no air pollution, including firm banking, ventilating opening, motor and gas skirt, the bottom of the firm banking is inlaid with slipmat, and grinding is installed above firm banking and stores room, the ventilating opening is arranged at the surface that room is stored in grinding, and grinding stores the both ends of room and is provided with fixed plate, the motor is fixed on the top of fixed plate, and motor is connected with outer grinding roller, the gas skirt is placed in the top of outer grinding roller, and the top of gas skirt is inlaid with air exhauster, gas filtration pipeline is provided with the right side of the air exhauster, and activated carbon screen cloth is mounted with the inside of gas filtration pipeline, the bottom side of the outer grinding roller is fixed with particle sieve, and the bottom of particle sieve is connected with aggregate bin.The scaling powder grinding machine structure without air pollution is simply novel, and the bottom of firm banking is provided with slipmat, can ensure stabilization during machine work, avoids producing displacement because of vibrations.

Description

A kind of flux grinder without air pollution

technical field

The utility model relates to the technical field of flux grinder devices, in particular to an air-pollution-free flux grinder.

Background technique

In the process of producing flux, it is usually necessary to finely grind chemical raw materials, and a grinder is used in the regrinding process. The three-roller grinder is a commonly used grinding machine. The three-roller grinder has three rollers installed on an iron frame, and the centers are on the same straight line. Can be installed horizontally, or slightly inclined. The grinding effect is achieved by the mutual extrusion of the surfaces of the three horizontal rollers and the friction at different speeds. The steel drum can be hollow and cooled by water. The material is fed between the middle roll and the rear roll. Usually, the roller material of the three-roll mill is made of centrifugal casting of chilled alloy cast iron. However, the structure of the existing grinding machine is relatively complicated. During the flux grinding process, gas volatilizes into the air, pollutes the air, and is not conducive to human health. Therefore, we propose a more practical flux grinding machine without air pollution.

Contents of the invention

The purpose of this utility model is to provide a kind of flux grinder without air pollution, to solve the complex structure proposed in the above background technology and the volatilization of gas into the air during the flux grinding process, polluting the air, which is not conducive to human health The problem.

In order to achieve the above purpose, the utility model provides the following technical solutions: a flux grinder without air pollution, including a fixed base, a vent, a drive motor and a gas collection cover, the bottom of the fixed base is inlaid with a non-slip pad, And the grinding storage room is installed above the fixed base, the vent is arranged on the surface of the grinding storage room, and the two ends of the grinding storage room are equipped with fixing plates, the drive motor is fixed on the top of the fixing plate, and The drive motor is connected to the outer grinding roller, the gas collection hood is placed above the outer grinding roller, and the top of the gas collection hood is inlaid with an exhaust fan, and the right side of the exhaust fan is provided with a gas filter pipe, and the gas filter pipe The inner side of the outer grinding roller is equipped with an activated carbon screen, the bottom side of the outer grinding roller is fixed with a particle screen, and the bottom of the particle screen is connected to the collecting hopper, and the inner side of the outer grinding roller is provided with an inner grinding roller.

Preferably, the vent is a mesh structure with a mesh diameter of 0.1 cm.

Preferably, an observation port is installed on the surface of the fixing plate, and the observation port is made of tempered glass.

Preferably, the surface of the outer grinding roller has a frosted structure, and there are two outer grinding rollers.

Preferably, the inner wall of the collecting hopper is made of non-slip material, and the collecting hopper has a funnel-shaped structure.

Compared with the prior art, the beneficial effect of the utility model is that the air-pollution-free solder flux grinder has a simple and novel structure, and an anti-slip pad is provided at the bottom of the fixed base, which can ensure the stability of the machine during operation and avoid damage due to vibration. When displacement occurs, the flux that meets the requirements during the grinding process can be screened by the particle screen, and automatically falls into the grinding storage room for storage. The flux that does not meet the requirements can be ground again, and the surface of the outer grinding roller is frosted. The structure can effectively improve the grinding efficiency, and a gas collecting hood is installed above the outer grinding roller, and the gas generated by the grinding can be extracted by the exhaust fan, and then discharged after being filtered through the activated carbon screen, which can reduce air pollution and ensure the health of the staff. At the same time, the grinding situation can be observed through the observation port, which is made of tempered glass, which prevents the damage caused by the splashing of grinding debris, and greatly improves the practicability of the flux grinder.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the utility model grinding roller top view structural schematic diagram;

Fig. 3 is a schematic diagram of the top view structure of the utility model.

In the figure: 1. Fixed base, 2. Anti-slip mat, 3. Grinding storage room, 4. Vent, 5. Fixed plate, 6. Drive motor, 7. Air collecting hood, 8. Exhaust fan, 9. Activated carbon screen Net, 10, gas filter pipeline, 11, outer grinding roller, 12, particle screen, 13, collecting hopper, 14, inner grinding roller, 15, observation port.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-3, the utility model provides a technical solution: a flux grinder without air pollution, including a fixed base 1, an anti-skid pad 2, a grinding storage room 3, a vent 4, a fixed plate 5, Drive motor 6, gas collecting hood 7, exhaust fan 8, activated carbon screen 9, gas filter pipe 10, outer grinding roller 11, particle screen 12, collecting hopper 13, inner grinding roller 14 and observation port 15, fixed base 1 The bottom end is inlaid with a non-slip mat 2, and a grinding storage chamber 3 is installed above the fixed base 1, the air vent 4 is arranged on the surface of the grinding storage chamber 3, and fixed plates 5 are installed at both ends of the grinding storage chamber 3, The surface of the fixed plate 5 is equipped with an observation port 15, and the observation port 15 is made of tempered glass to prevent it from being damaged by the splash of grinding debris. While avoiding the overflow of grinding debris, the driving motor 6 is fixed on the top of the fixed plate 5, and the driving motor 6 is connected with the outer grinding roller 11, the surface of the outer grinding roller 11 is a frosted structure, and the outer grinding roller 11 is provided with Two, to improve the grinding effect, the gas collection hood 7 is placed above the outer grinding roller 11, and the top of the gas collection hood 7 is inlaid with an exhaust fan 8, and the right side of the exhaust fan 8 is provided with a gas filter pipeline 10, and the gas filter pipeline The inner side of 10 is provided with active carbon screen 9, and the bottom side of outer grinding roller 11 is fixed with particle screen 12, and the bottom of particle screen 12 is connected with collecting hopper 13, and the inner wall of collecting hopper 13 is made of non-slip material, and The collecting hopper 13 has a funnel-shaped structure to prevent the flux from adhering to the inner wall of the collecting hopper 13 , and the inner grinding roller 14 is arranged on the inner side of the outer grinding roller 11 .

Working principle: When using a flux grinder without air pollution, place it at the designated position first, and set an anti-skid pad 2 at the bottom of the fixed base 1, which can ensure the stability of the machine during operation and avoid displacement due to vibration. Then the drive motor 6 drives the outer grinding roller 11 and the inner grinding roller 14 to run for grinding, and the flux meeting the requirements in the grinding process can be screened by the particle screen 12, and automatically falls into the grinding storage chamber 3 for storage through the collecting hopper 13. And the collecting hopper 13 has a funnel-shaped structure to prevent the flux from adhering to the inner wall of the collecting hopper 13. When storing, the ventilation port 4 can ensure air circulation, and the flux that does not meet the requirements can be ground again, and the surface of the outer grinding roller 11 It has a frosted structure, which can effectively improve the grinding efficiency. The gas generated during the grinding process is blocked by the gas collecting hood 7, extracted by the exhaust fan 8, filtered through the activated carbon screen 9, and discharged, which can reduce air pollution and ensure the health of the staff At the same time, the grinding situation can be observed through the observation port 15. The observation port 15 is made of tempered glass to prevent the grinding debris from splashing and causing damage to it, so that the practicability of the whole flux grinding machine is well improved.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (5)

1. a kind of scaling powder grinder of no air pollution, including firm banking（1）, ventilating opening（4）, motor（6）And collection Gas hood（7）, it is characterised in that：The firm banking（1）Bottom be inlaid with slipmat（2）, and firm banking（1）Top peace Room is stored equipped with grinding（3）, the ventilating opening（4）It is arranged at grinding and stores room（3）Surface, and grinding store room（3）Two End is provided with fixed plate（5）, the motor（6）It is fixed on fixed plate（5）Top, and motor（6）And outer grinding Roller（11）It is connected, the gas skirt（7）It is placed in outer grinding roller（11）Top, and gas skirt（7）Top be inlaid with and take out Blower fan（8）, the air exhauster（8）Right side be provided with gas filtration pipeline（10）, and gas filtration pipeline（10）Inner side peace It is equipped with activated carbon screen cloth（9）, the outer grinding roller（11）Bottom side be fixed with particle sieve（12）, and particle sieve（12）Bottom End and aggregate bin（13）It is connected, the outer grinding roller（11）Inner side be provided with interior mixing roll（14）.

A kind of 2. scaling powder grinder of no air pollution according to claim 1, it is characterised in that：The ventilating opening （4）For mesh-like structure, and its mesh diameter is 0.1cm.

A kind of 3. scaling powder grinder of no air pollution according to claim 1, it is characterised in that：The fixed plate （5）Surface observation panel is installed（15）, and observation panel（15）Formed for safety glass.

A kind of 4. scaling powder grinder of no air pollution according to claim 1, it is characterised in that：The outer grinding roller （11）Surface be in frosted shape structure, and outer grinding roller（11）It is provided with two.

A kind of 5. scaling powder grinder of no air pollution according to claim 1, it is characterised in that：The aggregate bin （13）Inwall be anti-skidding material composition, and aggregate bin（13）In funnel-shaped structure.