CN115739897A - Dust treatment device for manufacturing metal alloy - Google Patents

Abstract

The invention relates to the technical field of metal processing, and discloses a dust treatment device for metal alloy manufacturing, which includes a dust treatment main machine body, a front notch is opened on the front side of the dust treatment main machine body, and a ventilation slot is opened on the inner wall of the front notch. There is an inner groove inside the body of the processing main engine, the inner groove is connected with the inside of the ventilation groove, the inside of the front slot is fixedly connected with a filter plate, the inside of the inner groove is fixedly connected with a conical filter cartridge, and the upper wall of the inner groove is fixedly inlaid There are four blower motors. When workers produce dust during metal manufacturing and processing, the blower motor is started and suction is generated inside the inner tank, and an instantaneous vacuum is generated inside the inner tank, so that the inside of the inner tank is in contact with the air pressure outside the dust processing host body. A negative pressure difference is formed, and the metal dust can be continuously absorbed under the action of the pressure difference. At the same time, the suction generated inside the inner tank is expanded to the entire range of the filter plate through the ventilation slot, thereby increasing the range of metal dust absorption and effectively improving protection of workers' health.

Description

Dust handling equipment for metal alloy manufacturing

technical field

The invention relates to the technical field of metal processing, in particular to a dust treatment device for metal alloy manufacturing.

Background technique

Alloys are substances with metallic properties that are synthesized by two or more metals and metals or nonmetals by a certain method. Generally, it is obtained by melting into a uniform liquid and solidifying. According to the number of constituent elements, it can be divided into binary alloys, ternary alloys and multi-element alloys. The structure and properties of the constituent phases in the alloy play a decisive role in the performance of the alloy. At the same time, Changes in the alloy structure, that is, the relative quantity of phases in the alloy, the changes in the grain size, shape and distribution of each phase, also have a great impact on the performance of the alloy. Metal dust will be generated during the manufacturing and processing of metal alloys, and metal dust has a great influence on the performance of the alloy. There are certain hazards to the body, long-term inhalation may cause damage to the body, and more metal dust will be produced during mechanical manufacturing, which is usually absorbed by fans, and most of the dust-absorbing equipment has circular openings shape, and the absorption range is small, which can easily lead to dust leakage, thereby affecting the health of metal manufacturing workers.

Contents of the invention

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the present invention provides a dust treatment device for metal alloy manufacturing, which solves the problem that most of the dust-absorbing equipment are circular openings, and the suction range is small, which easily leads to dust leakage, thereby affecting metal manufacturing workers. health problems.

(2) Technical solutions

The present invention provides the following technical solutions: a dust treatment device for metal alloy manufacturing, including a dust treatment host body, a front notch is opened on the front side of the dust treatment host body, a ventilation slot is opened on the inner wall of the front notch, and the inside of the dust treatment host body is There is an inner slot, the inner slot communicates with the interior of the ventilation slot, the inside of the front slot is fixedly connected with a filter plate, the filter plate is located on the front side of the ventilation slot, and the ventilation slot is in the shape of a funnel slot, and the short side of the ventilation slot is open Located in the direction close to the inner tank, the inside of the inner tank is fixedly connected with a conical filter cartridge, the conical filter cartridge is located above the inner tank, the upper wall of the inner tank is fixedly embedded with four blower motors, and the lower end of the blower motor is located Inside the conical filter cartridge, the upper end of the blower motor runs through the inner wall of the inner tank and extends to the upper part of the dust treatment host body. When the workers produce dust during metal manufacturing, the blower motor is started and the air is blown inside the inner tank. suction, and make the inside of the inner tank generate a momentary vacuum, so that the inside of the inner tank and the air pressure outside the dust treatment host body form a negative pressure difference. Under the action of the pressure difference, the metal dust can be continuously sucked. The groove is extended to the entire range of the filter plate, thereby increasing the range of metal dust absorption and avoiding the situation of incomplete absorption of metal dust.

Preferably, the interior of the inner tank is movably connected with a collection box, the upper end of the collection box is open, the outer wall of the collection box is provided with a grasping groove, the grasping groove is U-shaped, the inner wall of the inner groove is provided with an outer notch, and the outer groove The inside of the mouth is communicated with the rear side of the outside of the dust processing host body.

Preferably, a guide plate is provided below the tapered filter cartridge, the guide plate is fixedly connected to the inner wall of the inner groove, and the guide plate is arc-shaped, and the guide plate is at the same height as the ventilation groove.

Preferably, the inside of the outer notch is provided with a closing mechanism, the closing mechanism includes an external vertical groove, the external vertical groove is set on the upper wall of the outer notch, the inside of the external vertical groove is movably connected with a riser, and the outside of the riser is fixed It is connected with a pull plate, and the pull plate is movably connected to the inside of the outer slot through the vertical plate. The dust is collected through the inner groove by setting a closing mechanism to cooperate with the collection box. At the same time, the dust is filtered through the conical filter cartridge to make the air flow from the blower motor to the At the same time, the dust falls to the inside of the collection box for collection. Hold the pull plate to drive the vertical plate to move to the inside of the external vertical groove. At this time, you can hold the grip groove and pull the collection box out to pull out the metal inside the collection box. The dust is quickly cleaned, and the collection box can be quickly put back into the inner tank.

Preferably, the inner wall of the external vertical groove is fixedly connected with two external cylinders, and the upper end of the vertical plate is provided with two external circular grooves, the shape and size of the external circular grooves are adapted to the shape and size of the external cylinders, and the external cylinders are flexibly connected Inside the outer circular groove, a compression spring is movably sleeved outside the outer cylinder, and the two ends of the compression spring are respectively fixedly connected to the side of the outer circular groove and the inner wall of the outer vertical groove.

(3) Beneficial effects

Compared with the prior art, the present invention provides a dust treatment device for metal alloy manufacturing, which has the following beneficial effects:

1. The dust treatment device for metal alloy manufacturing starts the blower motor to generate suction to the inside of the inner tank when workers produce dust during metal manufacturing and processing, and creates a momentary vacuum inside the inner tank, so that the inside of the inner tank is treated with dust. The external air pressure of the host body forms a negative pressure difference, which can continuously absorb metal dust under the action of the pressure difference. At the same time, the suction generated inside the inner tank is expanded to the entire range of the filter plate through the ventilation slot, thereby increasing the range of metal dust absorption. , avoiding the situation of incomplete absorption of metal dust, effectively improving the protection of workers' health.

2. The dust treatment device for metal alloy manufacturing is equipped with a closing mechanism to cooperate with the collection box to collect the dust through the inner tank. At the same time, the dust is filtered through the conical filter cartridge, so that the air is discharged from the blower motor and the dust falls. To the inside of the collection box for collection, hold the pull plate to drive the vertical plate to move to the inside of the external vertical groove, at this time you can hold the grip groove and pull the collection box out to quickly clean the metal dust inside the collection box, and at the same time you can Quickly put the collection box back into the inner slot, and cooperate with the compression spring to drive the vertical plate to reset inside the outer slot to close it, which improves the convenience for workers to use.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is a schematic cross-sectional structure diagram of the dust processing main engine body in Fig. 1 of the present invention;

Fig. 3 is a rear view structural schematic diagram of Fig. 2 of the present invention.

In the figure: 1. Dust processing host body; 11. Front slot; 12. Filter plate; 13. Air supply motor; 14. Inner slot; 15. Conical filter cartridge; 16. Ventilation slot; 17. Outer slot; 18. Collection box; 19. Grab groove; 21. External vertical groove; 22. Pull plate; 23. External round groove; 24. Compression spring; 25. External cylinder; 26. Vertical plate.

Detailed ways

The present invention will be described in further detail below in conjunction with accompanying drawing, and wherein same parts and components are represented by same reference sign, and it should be noted that words " front ", " rear ", " left ", " right " used in the following description , "upper" and "lower", "bottom" and "top" refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from the geometric center of a particular component, respectively.

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Figs. 1-3, the present invention provides a technical solution: a dust treatment device for metal alloy manufacturing, including a dust treatment host body 1, the dust treatment host body 1 is placed on the rear side of the metal processing table, and the dust treatment host body 1 is placed on the front side A front notch 11 is provided, and the inner wall of the front notch 11 is provided with a ventilation slot 16, and an inner slot 14 is provided inside the dust processing host body 1, and the inner slot 14 communicates with the inside of the ventilation slot 16, and the inside of the front slot 11 Fixedly connected with a filter plate 12, the filter plate 12 is located at the front side of the ventilation slot 16, and the ventilation slot 16 is a funnel notch shape, the short side opening of the ventilation slot 16 is located in the direction close to the inner slot 14, and the interior of the inner slot 14 is fixedly connected There is a conical filter cartridge 15, the conical filter cartridge 15 is located above the inside of the inner tank 14, the upper wall of the inner tank 14 is fixedly inlaid with four blower motors 13, and the lower end of the blower motor 13 is located inside the conical filter cartridge 15 , the upper end of the blower motor 13 moves through the inner wall of the inner tank 14 and extends to the top of the outside of the dust processing main machine body 1. When the workers produce dust during metal manufacturing and processing, the blower motor 13 is started and suction is generated inside the inner tank 14 , and make the inside of the inner tank 14 generate a momentary vacuum, so that the inside of the inner tank 14 and the air pressure outside the dust processing main body 1 form a negative pressure difference, and the metal dust can be continuously sucked under the action of the pressure difference, and at the same time The suction force is extended to the entire range of the filter plate 12 through the ventilation groove 16, thereby increasing the range of metal dust absorption, avoiding the situation of incomplete absorption of metal dust, and effectively improving the protection of workers' health.

The interior of the inner tank 14 is movably connected with a collection box 18, the upper end of the collection box 18 is open, the outer wall of the collection box 18 is provided with a grasping groove 19, the grasping groove 19 is U-shaped, and the inner wall of the inner tank 14 is provided with an outer notch 17 , the inside of the outer notch 17 communicates with the rear side of the dust treatment host machine body 1. A guide plate 151 is arranged below the conical filter cartridge 15. The guide plate 151 is fixedly connected to the inner wall of the inner tank 14, and the guide plate 151 is an arc. shape, the guide plate 151 is located at the same height as the ventilation groove 16, and the inside of the outer slot 17 is provided with a closing mechanism, the closing mechanism includes an outer vertical slot 21, and the outer vertical slot 21 is set on the upper wall of the outer slot 17, and the outer vertical slot 21 The inside of the vertical plate 26 is movably connected with a riser 26, and the outside of the riser 26 is fixedly connected with a pull plate 22. The pull plate 22 is movably connected to the inside of the outer notch 17 through the riser 26. By setting a closing mechanism to cooperate with the collection box 18, through the inner groove 14 The dust is collected, and the dust is filtered through the conical filter cartridge 15 at the same time, so that the air is discharged from the blower motor 13, and the dust falls to the inside of the collection box 18 for collection, and the pull plate 22 is held to drive the vertical plate 26 to move to Inside the outer vertical groove 21, at this time, you can hold the grasping groove 19 and pull the collection box 18 out to quickly clean the metal dust inside the collection box 18, and at the same time, you can quickly put the collection box 18 back into the inner tank 14 , and cooperate with the compression spring 24 to drive the riser 26 to reset and close the outer notch 17, which improves the convenience of the workers.

The inner wall of the external vertical groove 21 is fixedly connected with two external cylinders 25, and the upper end of the vertical plate 26 is provided with two external circular grooves 23. It is movably connected to the inside of the outer circular groove 23, and the outside of the outer cylinder 25 is movably sleeved with a compression spring 24, and the two ends of the compression spring 24 are respectively fixedly connected to the side where the outer circular groove 23 and the inner wall of the outer vertical groove 21 are close.

When using,

The first step is to start the blower motor 13 and generate suction to the inside of the inner tank 14 when the workers produce dust during metal manufacturing and processing, and to generate a momentary vacuum inside the inner tank 14, so that the inside of the inner tank 14 and the dust processing host body 1 The external air pressure forms a negative pressure difference, which can continuously absorb metal dust under the action of the pressure difference. At the same time, the suction generated inside the inner tank 14 expands to the entire range of the filter plate 12 through the ventilation slot 16, thereby increasing the absorption of metal dust. range, avoiding the situation of incomplete absorption of metal dust, and effectively improving the protection of workers' health.

In the second step, the dust is collected through the inner tank 14 by setting the closing mechanism to cooperate with the collection box 18. At the same time, the dust is filtered through the conical filter cartridge 15, so that the air is discharged from the blower motor 13, and the dust falls to the collection box at the same time. 18 for collection, hold the pull plate 22 to drive the vertical plate 26 to move to the inside of the external vertical groove 21, at this time, you can hold the grab groove 19 to pull the collection box 18 out, and quickly remove the metal dust inside the collection box 18. Clean up, can quickly put the collection box 18 back into the inside of the inner tank 14, and cooperate with the compression spring 24 to drive the riser 26 to reset and close the outer notch 17, which improves the convenience of the workers.

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

Claims (6)

1. A dust treatment device for metal alloy manufacturing, including a dust treatment host body (1), characterized in that: the front side of the dust treatment host body (1) is provided with a front notch (11), and the front notch (11) Ventilation slots (16) are provided on the inner wall of the dust treatment host machine body (1), and an inner slot (14) is provided inside the dust treatment host body (1). A filter plate (12) is fixedly connected inside, and the filter plate (12) is located on the front side of the ventilation slot (16), and the ventilation slot (16) is in the shape of a funnel notch, and the short side opening of the ventilation slot (16) is located near the inner slot (14), the inside of the inner tank (14) is fixedly connected with a conical filter cartridge (15), the conical filter cartridge (15) is located above the inner tank (14), and the upper wall of the inner tank (14) is fixed Inlaid with four blower motors (13), the lower end of the blower motor (13) is located inside the conical filter cartridge (15), and the upper end of the blower motor (13) runs through the inner wall of the inner groove (14) and extends to The top of the dust treatment host body (1) outside. 2. The dust treatment device for metal alloy manufacturing according to claim 1, characterized in that: a collection box (18) is movably connected to the inside of the inner tank (14), and the upper end of the collection box (18) is open, The outer wall of the collection box (18) is provided with a grasping groove (19), and the grasping groove (19) is a U shape, and the inwall of the inner groove (14) is provided with an outer notch (17), and the inside of the outer notch (17) is separated from the dust. Handle the rear side communication outside the host machine body (1). 3. The dust treatment device for metal alloy manufacturing according to claim 1, characterized in that: a guide plate (151) is provided under the conical filter cartridge (15), and the guide plate (151) is fixedly connected to the inner groove (14), and the guide plate (151) is arc-shaped, and the guide plate (151) is positioned at the same height as the ventilation groove (16). 4. The dust treatment device for metal alloy manufacturing according to claim 2, characterized in that: the inside of the outer notch (17) is provided with a closing mechanism, the closing mechanism includes an external vertical groove (21), and the external vertical groove (21) Offer on the upper wall of the outer notch (17), the inside of the external vertical groove (21) is movably connected with a riser (26), and the outside of the riser (26) is fixedly connected with a pull plate (22), and the pull plate ( 22) It is movably connected to the inside of the outer notch (17) by a riser (26). 5. The dust processing device for metal alloy manufacturing according to claim 4, characterized in that: the inner wall of the external vertical groove (21) is fixedly connected with two external cylinders (25), and the upper end of the vertical plate (26) is opened There are two outer circular grooves (23), and the shape and size of the outer circular grooves (23) are adapted to the shape and size of the outer cylinder (25). 6. The dust processing device for metal alloy manufacturing according to claim 5, characterized in that: the outer cylinder (25) is movably connected to the inside of the outer circular groove (23), and the outer part of the outer cylinder (25) is movably sleeved with compression The spring (24), the two ends of the compression spring (24) are respectively fixedly connected to the side where the outer circular groove (23) is close to the inner wall of the outer vertical groove (21).

Images