CN219897459U

CN219897459U - Industrial dust collector for welding processing

Info

Publication number: CN219897459U
Application number: CN202321545205.9U
Authority: CN
Inventors: 祝振; 王爽; 宋华威; 李春荣
Original assignee: Shanghai Yongyuan Environmental Protection Technology Co ltd
Current assignee: Shanghai Yongyuan Environmental Protection Technology Co ltd
Priority date: 2023-06-16
Filing date: 2023-06-16
Publication date: 2023-10-27
Anticipated expiration: 2033-06-16

Abstract

The utility model discloses an industrial dust collector for welding processing, which belongs to the technical field of dust collectors and comprises a fixed bottom plate, a dust collecting box body, a supporting frame, a supporting shaft and a ball screw, wherein air can enter the dust collecting box body through a filter cover, then a driving motor drives a driving gear to rotate, so that a driving bevel gear can drive a stirring main shaft to rotate through a driven bevel gear, the stirring main shaft can drive a stirring fan blade to rotate, so that harmful particles in the air in the dust collecting box body can be dispersed more uniformly, an electrostatic dust collecting device can reduce dust more uniformly, when the filter cover absorbs gas, the driving gear is driven to rotate through a rotating motor, the driven gear can drive the ball screw to rotate, the ball screw can drive a lifting plate to rise or fall through a ball nut on the driven gear, and the filter cover can continuously move up and down when absorbing gas, so that the gas can be absorbed more efficiently.

Description

Industrial dust collector for welding processing

Technical Field

The utility model relates to an industrial dust collector for welding processing, and belongs to the technical field of dust collectors.

Background

In order to meet the requirement of environmental protection in industrial production, the industrial dust collector is required to process waste gas medium particles, dust smoke, oil water and the like generated in production, and in welding processing, dust and other harmful particles are required to be used for dust collection treatment in workshop production environment.

The utility model discloses an industrial dust collector for welding process through retrieving chinese patent CN217796697U, including dust collector main part, guide plate and electrostatic precipitator device, the guide plate is installed to the inboard of air inlet, the base is installed to the bottom of dust collector main part, install the case in the inboard of dust collector main part, electrostatic precipitator device is installed to the inboard of dust collector main part, the spout frame is installed to electrostatic precipitator device's bottom symmetry, the inboard gomphosis of spout frame is installed and is driven the slider. According to the utility model, the driving sliding block is embedded and installed on the inner side of the chute frame, the driving sliding block moves on the inner side of the chute frame to drive the scraping brush to reciprocate in the vertical direction, the scraping brush is in contact with the electrostatic dust collection device and scrapes dust on the surface, so that the dust collection effect is further improved, the good use performance of the electrostatic dust collection device is ensured, the labor intensity of workers is lightened, the use requirement is met, although the electrostatic dust collection device can be used for collecting dust, the position of the air inlet is fixed, and harmful particles float around in the air, so that the air inlet is fixed in the prior art to collect gas, the collection efficiency of the harmful particles is lower, and the harmful particles in the gas are not dispersed uniformly before the electrostatic dust collection device is used for removing dust, so that the electrostatic dust collection device cannot be uniformly and effectively filtered and adsorbed, and more dust is collected on one side of the electrostatic dust collection device can be caused in the past.

Disclosure of Invention

The utility model aims to solve the problems and provide an industrial dust collector for welding processing, which can efficiently suck harmful particles in air into the dust collector, can further ensure that the harmful particles in the air in the dust collector are dispersed more uniformly, and improves the dust settling effect of an electrostatic dust collector.

The industrial dust collector for welding processing comprises a fixed bottom plate, wherein a dust collecting box body, an exhaust fan and a supporting frame are respectively arranged on the outer wall of the top of the fixed bottom plate, the input end of the exhaust fan is connected with the dust collecting box body, an air inlet pipe is arranged on the supporting frame, the dust collecting box body is connected with the air inlet pipe, supporting shafts are respectively arranged on the outer wall of the top of the supporting frame, lifting plates are connected onto the supporting shafts in a sliding clamping mode, an upper plate is arranged at one end of each supporting shaft, a ball screw is connected onto the upper plate in a rotating mode, one end of each ball screw, far away from the upper plate, is connected with the supporting frame in a rotating mode, the ball screw is connected with the lifting plates through ball nuts, a clamping base is arranged on the outer wall of the top of each lifting plate, and a filter cover is connected onto the clamping base in a clamping mode.

Preferably, in order to drive the ball screw to rotate, a driven gear I is installed at one end of the ball screw, a rotating motor is installed on the outer wall of the top of the supporting frame, the output end of the rotating motor is connected with a driving gear, and the driving gear is meshed with the driven gear I.

Preferably, in order to collect dust from the gas inside the dust collection box, an electrostatic dust collection device is provided inside the dust collection box.

Preferably, in order to stir the gas in the dust collecting box, the dust collecting box is respectively connected with a stirring main shaft in a rotating mode, stirring fan blades are respectively arranged on the side walls of the stirring main shafts, and one end of each stirring main shaft is provided with a driven bevel gear.

Preferably, in order to drive the stirring main shaft to rotate, a supporting side plate is respectively arranged on one side wall of the dust collecting box body, a rotating main shaft is rotationally connected to the supporting side plate, driving bevel gears are respectively arranged on the side wall of the rotating main shaft, and the driving bevel gears are in meshed connection with the driven bevel gears.

Preferably, in order to drive the rotating main shaft to rotate, a driving motor is installed on one side wall of the dust collecting box body, the output end of the driving motor is connected with a driving gear, a driven gear II is installed on the side wall of the rotating main shaft, and the driving gear is in meshed connection with the driven gear II.

Preferably, in order to enable the lifting plate to move up and down more stably, guide shafts are respectively arranged on the outer walls of the top of the supporting frame, and the guide shafts are movably clamped with the lifting plate.

Preferably, in order to collect dust again from the wind blown by the conveying exhaust fan, a dust collecting bag is connected to the output end of the exhaust fan.

The beneficial effects of the utility model are as follows: after the air enters the dust collection box body, the driving gear is driven to rotate through the driving motor, the driving bevel gear can drive the stirring main shaft to rotate through the driven bevel gear, the stirring main shaft can drive the stirring fan blades to rotate to disperse harmful particles in the air inside the dust collection box body more uniformly, the electrostatic dust collection device can reduce dust more uniformly, when the filter cover absorbs gas, the driving gear is driven to rotate through the rotating motor, the ball screw can drive the lifting plate to ascend or descend through the ball nut above the ball screw, and the filter cover can continuously move up and down when absorbing gas, so that the gas can be absorbed more efficiently.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic structural view of the electrostatic precipitator of the present utility model.

Fig. 3 is a schematic view of a structure of a clamping base of the present utility model.

Fig. 4 is an enlarged schematic view of the structure of the present utility model at a.

In the figure: 1. a fixed bottom plate; 2. a dust collection box; 3. a support frame; 4. a support shaft; 5. an upper plate; 6. a ball screw; 7. a driven gear I; 8. a rotating motor; 9. a lifting plate; 10. a filter cover; 11. an air inlet pipe; 12. the base is clamped; 13. an exhaust fan; 14. an electrostatic dust collection device; 15. supporting the side plates; 16. rotating the main shaft; 17. a stirring main shaft; 18. stirring fan blades; 19. driven helical gears; 20. a driving helical gear; 21. a driven gear II; 22. a driving motor; 23. a drive gear; 24. a guide shaft; 25. a dust collecting bag.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an industrial dust collector for welding processing comprises a fixed bottom plate 1, a dust collecting box body 2, an exhaust fan 13 and a supporting frame 3 are respectively arranged on the top outer wall of the fixed bottom plate 1, the input end of the exhaust fan 13 is connected with the dust collecting box body 2, an air inlet pipe 11 is arranged on the supporting frame 3, the dust collecting box body 2 is connected with the air inlet pipe 11, a supporting shaft 4 is respectively arranged on the top outer wall of the supporting frame 3, a lifting plate 9 is connected on the supporting shaft 4 in a sliding clamping manner, an upper plate 5 is arranged at one end of the supporting shaft 4, a ball screw 6 is connected on the upper plate 5 in a rotating manner, one end of the ball screw 6 far away from the upper plate 5 is connected with the supporting frame 3 in a rotating manner, the ball screw 6 is connected with the lifting plate 9 through a ball nut, a clamping base 12 is arranged on the top outer wall of the lifting plate 9, a filtering cover 10 is clamped on the clamping base 12, the driven gear I7 is installed to ball screw 6's one end, install rotation motor 8 on the top outer wall of support frame 3, rotation motor 8's output is connected with the driving gear, and driving gear and driven gear I7 meshing are connected, dust collection box 2's inside is provided with electrostatic precipitator 14, this dust collector during operation, at first through air exhauster 13 convulsions, make the inside that air can enter into dust collection box 2 after the preliminary filtration of filter mantle 10, when filter mantle 10 absorbs gas, drive the driving gear rotation through rotation motor 8, make driven gear I7 drive ball screw 6 rotate, thereby make ball screw 6 can drive lifter plate 9 through the ball nut above it and rise or descend, and then make filter mantle 10 can also constantly reciprocate when absorbing gas, be favorable to more efficient absorption gas.

As a technical optimization scheme of the utility model, as shown in fig. 2, a stirring main shaft 17 is respectively connected to a dust collecting box body 2 in a rotating way, stirring fan blades 18 are respectively arranged on the side walls of the stirring main shaft 17, a driven bevel gear 19 is arranged at one end of the stirring main shaft 17, a supporting side plate 15 is respectively arranged on one side wall of the dust collecting box body 2, the supporting side plate 15 is rotationally connected with the rotating main shaft 16, a driving bevel gear 20 is respectively arranged on the side wall of the rotating main shaft 16, the driving bevel gear 20 is in meshed connection with the driven bevel gear 19, a driving motor 22 is arranged on one side wall of the dust collecting box body 2, the output end of the driving motor 22 is connected with a driving gear 23, a driven gear 21 is arranged on the side wall of the rotating main shaft 16, and the driving gear 23 is in meshed connection with the driven gear 21, after gas enters the dust collecting box body 2, the driving motor 22 drives the driving gear 23 to rotate, so that the driven gear 21 can drive the rotating main shaft 16 to rotate, thereby the driving bevel gear 20 can drive the stirring main shaft 16 to rotate, the driving fan blades 18, and the harmful substances in the dust collecting box body 2 can be dispersed more evenly, and the effect of the dust collecting device can be improved when the gas is static-collecting device is used for the following dust collection.

As a technical optimization scheme of the utility model, as shown in fig. 1, guide shafts 24 are respectively arranged on the top outer walls of the support frames 3, the guide shafts 24 are movably clamped with the lifting plates 9, and the lifting plates 9 can move up and down more stably through the guide shafts 24.

As a technical optimization scheme of the utility model, as shown in fig. 3, the output end of the exhaust fan 13 is connected with a dust collecting bag 25, and the wind blown out by the exhaust fan 13 can be collected again through the dust collecting bag 25, which is beneficial to improving the dust collecting effect of the dust collector.

When the dust collector is used, air can enter the dust collection box body 2 through the filter cover 10 through the exhaust fan 13, then the driving gear 23 is driven to rotate through the driving motor 22, the driven gear two 21 can drive the rotating main shaft 16 to rotate, the driving bevel gear 20 can drive the stirring main shaft 17 to rotate through the driven bevel gear 19, the stirring main shaft 17 can drive the stirring fan blades 18 to rotate so as to disperse harmful particles in the air in the dust collection box body 2 more uniformly, the electrostatic dust collector 14 can perform dust collection on the air more uniformly, when the filter cover 10 absorbs the air, the driving gear is driven to rotate through the rotating motor 8, the driven gear one 7 can drive the ball screw 6 to rotate, the ball screw 6 can drive the lifting plate 9 to rise or fall through the ball nut on the ball screw, the filter cover 10 can continuously move up and down when absorbing the air, and therefore the air can be absorbed more efficiently.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. An industrial dust collector for welding processing, which is characterized in that: including PMKD (1), install dust collection box (2), air exhauster (13) and support frame (3) on the top outer wall of PMKD (1) respectively, the input of air exhauster (13) with dust collection box (2) are connected, install intake pipe (11) on support frame (3), just dust collection box (2) with intake pipe (11) are connected, install back shaft (4) on the top outer wall of support frame (3) respectively, sliding joint has lifter plate (9) on back shaft (4), upper plate (5) are installed to the one end of back shaft (4), rotate on upper plate (5) and be connected with ball screw (6), ball screw (6) keep away from one end of upper plate (5) with support frame (3) rotate and are connected, ball screw (6) pass through ball nut with lifter plate (9) are connected, install joint base (12) on the top outer wall of lifter plate (9), joint has filter mantle (10) on base (12).

2. An industrial dust collector for welding process according to claim 1, wherein: one end of the ball screw (6) is provided with a driven gear I (7), a rotating motor (8) is arranged on the outer wall of the top of the supporting frame (3), the output end of the rotating motor (8) is connected with a driving gear, and the driving gear is meshed with the driven gear I (7).

3. An industrial dust collector for welding process according to claim 1, wherein: an electrostatic dust collection device (14) is arranged in the dust collection box body (2).

4. An industrial dust collector for welding process according to claim 1, wherein: the dust collection box body (2) is respectively connected with a stirring main shaft (17) in a rotating mode, stirring fan blades (18) are respectively arranged on the side walls of the stirring main shafts (17), and one end of each stirring main shaft (17) is provided with a driven bevel gear (19).

5. An industrial dust collector for welding process according to claim 4 wherein: a supporting side plate (15) is respectively arranged on one side wall of the dust collection box body (2), a rotating main shaft (16) is rotatably connected to the supporting side plate (15), a driving bevel gear (20) is respectively arranged on the side wall of the rotating main shaft (16), and the driving bevel gear (20) is meshed with the driven bevel gear (19).

6. An industrial dust collector for welding process according to claim 5, wherein: a driving motor (22) is arranged on one side wall of the dust collection box body (2), a driving gear (23) is connected to the output end of the driving motor (22), a driven gear II (21) is arranged on the side wall of the rotating main shaft (16), and the driving gear (23) is meshed and connected with the driven gear II (21).

7. An industrial dust collector for welding process according to claim 1, wherein: guide shafts (24) are respectively arranged on the top outer walls of the supporting frames (3), and the guide shafts (24) are movably clamped with the lifting plates (9).

8. An industrial dust collector for welding process according to claim 1, wherein: the output end of the exhaust fan (13) is connected with a dust collecting bag (25).