CN221333409U - Building electric dust collector - Google Patents

Abstract

The utility model discloses a building electric dust removal device, which comprises a box body, wherein four supporting legs are connected to the box body, a collecting box is connected between the four supporting legs in a sliding manner, a rotating shaft is arranged on the collecting box in a penetrating manner, two ends of the rotating shaft are respectively connected with gears, one end of the rotating shaft is also connected with a driving arm, and a locking assembly for locking the gears is arranged on the side surface of the collecting box; the box body is connected with a rack, the lower end of the rack is connected with the supporting leg through a connecting rod, and the gear is meshed with the rack; the bottom wall of the box body is open, a filter screen is arranged in the box body downwards, an atomizing nozzle is arranged on the side wall of the box body, and a vibration mechanism is arranged in the box body. The vibration mechanism ensures that dust accumulated on the filter screen can be efficiently removed.

Description

Building electric dust collector

Technical Field

The utility model relates to the technical field of dust removal equipment, in particular to an electric dust removal device for a building.

Background

The dust removing system of the industrial building is a local mechanical exhaust system for capturing and purifying dust generated in the production process, and mainly comprises an exhaust hood, an air pipe, a fan, dust removing equipment and the like, namely, the dust removing system is a local mechanical exhaust system formed by connecting the dust exhaust hood, the fan and the dust removing equipment through an air duct, and in order to ensure the normal operation of the dust removing system and prevent secondary pollution to the environment, dust collected by a dust remover is properly treated, the treatment principle is to reduce secondary dust emission, protect the environment and recycle, change the harm into benefit, change waste into valuable and improve the economic benefit, but because the dust in a construction site is too much, a large amount of dust can cause the blockage of a filter screen in the dust removing device, so that the dust removing efficiency of the dust removing device is low.

Disclosure of utility model

The utility model aims to provide a building electric dust removing device which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the building electric dust collector comprises a box body, four supporting legs are connected to the box body, a collecting box is connected between the four supporting legs in a sliding mode, a rotating shaft penetrates through the collecting box, two ends of the rotating shaft are respectively connected with gears, one end of the rotating shaft is further connected with a driving arm, and a locking assembly used for locking the gears is arranged on the side face of the collecting box;

The box body is connected with a rack, the lower end of the rack is connected with the supporting leg through a connecting rod, and the gear is meshed with the rack; the bottom wall of box is open, just the inside of box leans on to be provided with the filter screen downwards, the lateral wall of box is provided with atomizer, the inside of box is provided with vibration mechanism, vibration mechanism is connected with the movable plate, movable plate slidable mounting in the inside of box, the inside rotation of box is connected with the lead screw, the one end of lead screw is connected with first motor, the roof of box is provided with the air outlet, the inside of box is provided with the second motor, the output of second motor is connected with the flabellum.

Preferably, the driving arm is connected with a crank.

Preferably, the locking component comprises a fixed seat, a sliding rod, a connecting rod, a spring, a hanging rope, a limiting part, a latch and a fixed rod; the fixing seat and the limiting part are respectively and fixedly installed on the side wall of the collecting box, the sliding rod is fixedly connected with the connecting rod, the sliding rod penetrates through the fixing seat and is in sliding connection with the fixing seat, the connecting rod penetrates through the limiting part and is in sliding connection with the limiting part, the spring is sleeved on the sliding rod, the spring provides elasticity close to the gear for the connecting rod, the hanging rope is fixedly connected with the sliding rod, and the clamping teeth are fixedly connected with the connecting rod.

Preferably, the four supporting legs are respectively provided with a chute, and the side surface of the collecting box is provided with a bulge matched with the chute.

Preferably, two guide rails are arranged in the box body, and the moving plate is in sliding connection with the guide rails through a sliding block.

Preferably, the vibration mechanism comprises a third motor, a rotating rod and two rollers, wherein the rotating rod is connected with the output end of the third motor, and the two rollers are rotatably connected with the two ends of the rotating rod.

Preferably, the upper surface of the filter screen is provided with dust filtering cloth.

Compared with the prior art, the utility model has the beneficial effects that: the atomizing nozzle and the vibration mechanism in the device act on the filter screen together, water mist sprayed by the atomizing nozzle is combined with dust particles, so that the weight of the dust particles is increased, the dust particles are more easily fallen off from the filter screen, and the dust falling effect is improved; the vibration mechanism further ensures that dust accumulated on the filter screen can be efficiently removed. The design reduces the need of manually cleaning the filter screen, reduces labor intensity, and avoids the problem of secondary dust emission caused by untimely cleaning of the filter screen.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present utility model;

FIG. 2 is a schematic diagram of a front view and side view of the present utility model;

FIG. 3 is a schematic top view of the collection box of the present utility model;

FIG. 4 is a schematic view of the structure of section A-A' of FIG. 1;

FIG. 5 is a schematic perspective view of a vibration mechanism according to the present utility model;

Fig. 6 is an enlarged schematic view at B in fig. 2.

In the figure: 1-box, 2-supporting leg, 3-collecting box, 4-rotating shaft, 5-gear, 6-driving arm, 7-locking component, 701-fixing seat, 702-sliding rod, 703-connecting rod, 704-spring, 705-hanging rope, 706-limiting part, 707-latch, 708-fixing rod, 8-rack, 9-connecting rod, 10-filter screen, 11-atomizer, 12-vibration mechanism, 1201-third motor, 1202-rotating rod, 1203-roller, 13-moving plate, 14-screw, 15-first motor, 16-air outlet, 17-second motor, 18-fan blade, 19-crank, 20-sliding groove, 21-protrusion, 22-guide rail, 23-sliding block and 24-dust filtering cloth.

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. 1-6, the utility model provides a building electric dust collector, which comprises a box body 1, wherein four supporting legs 2 are connected to the box body 1, a collecting box 3 is connected between the four supporting legs 2 in a sliding way, a rotating shaft 4 is arranged on the collecting box 3 in a penetrating way, two ends of the rotating shaft 4 are respectively connected with a gear 5, one end of the rotating shaft 4 is also connected with a driving arm 6, and a locking assembly 7 for locking the gear 5 is arranged on the side surface of the collecting box 3;

The box body 1 is connected with a rack 8, the lower end of the rack 8 is connected with the supporting leg 2 through a connecting rod 9, and the gear 5 is meshed with the rack 8; the bottom wall of box 1 is open, just the inside of box 1 leans on downwards to be provided with filter screen 10, the lateral wall of box 1 is provided with atomizer 11, the inside of box 1 is provided with vibration mechanism 12, vibration mechanism 12 is connected with movable plate 13, movable plate 13 slidable mounting in the inside of box 1, the inside rotation of box 1 is connected with lead screw 14, the one end of lead screw 14 is connected with first motor 15, the roof of box 1 is provided with air outlet 16, the inside of box 1 is provided with second motor 17, the output of second motor 17 is connected with flabellum 18.

In actual use, the second motor 17 is started, the rotation of the second motor 17 drives the fan blades 18 to rotate, the fan blades 18 rotate to convey air in the box body 1 from bottom to top, air with dust outside enters the box body 1 from the filter screen 10, dust is isolated on the filter screen 10, and the air is finally discharged from the holes 16 except the holes. The atomizing nozzle 11 is connected with a water source, water is atomized through the atomizing nozzle 11, water mist is sprayed to the lower part of the filter screen 10, and after dust contacts with the water mist, the water has a dust falling effect. After a period of use, dust can accumulate in the mesh openings of the filter screen 10, and the filter screen 10 needs to be cleaned in order to ensure the working efficiency of the device. The locking assembly 7 is used for unlocking the gear 5; and then the driving arm 6 is rotated, the rotation of the driving arm 6 drives the rotating shaft 4 to rotate, and simultaneously drives the two gears 5 to rotate, the collection box 3 is adjusted to move upwards under the cooperation of the gears 5 and the racks 8, and the collection box 3 is contacted with the bottom of the box body 1. The two gears 5 are then locked by means of the locking assembly 7. At this time, the first motor 15 is started, the first motor 15 drives the screw rod 14 to rotate, meanwhile, the vibration mechanism 12 is started, the vibration mechanism 12 vibrates the filter screen 10, in addition, the screw rod 14 drives the movable plate 13 to move in the box body 1, the movable plate 13 drives the vibration mechanism 12 to move in the box body 1, the vibration mechanism 12 plays a sufficient vibration role on the filter screen 10, and due to the fact that the upper end of the collecting box 3 is in contact with the lower end of the box body 1, the falling dust falls into the collecting box 3, after a certain period of vibration, locking of the locking assembly 7 on the two gears 5 is canceled, the collecting box 3 is adjusted to move downwards, the dust falls into the collecting box 3, dust removing operation is continued, and accordingly, dust is deposited in the collecting box 3 and cleaned.

"Building" generally refers to structures and equipment associated with houses, buildings, infrastructure, and the like. In addition, certain dust is often generated in the building engineering, and the building electric dust removing device provided by the application is mainly applied to the building, but is not limited to the field of the building, and can be also understood as providing the electric dust removing device. In addition, in the aspect of electricity, the device utilizes the first motor 15 and the second motor 17 as driving forces to realize automatic dust cleaning and collection. The degree of automation of the device and the electrical control system show a part of modern building electrical systems which not only serve the building environment, but also rely on electrical technology to optimize performance and operating efficiency.

Specifically, the driving arm 6 is connected to a crank 19. The crank 19 is set to facilitate driving of the drive arm 6.

Specifically, the locking assembly 7 includes a fixed seat 701, a slide bar 702, a connecting rod 703, a spring 704, a hanging rope 705, a limiting part 706, a latch 707 and a fixed rod 708; the fixing seat 701 and the limiting part 706 are respectively and fixedly installed on the side wall of the collecting box 3, the sliding rod 702 is fixedly connected with the connecting rod 703, the sliding rod 702 passes through the fixing seat 701 and is in sliding connection with the fixing seat 701, the connecting rod 703 passes through the limiting part 706 and is in sliding connection with the limiting part 706, the spring 704 is sleeved on the sliding rod 702, the spring 704 provides elasticity for the connecting rod 703, the hanging rope 705 is fixedly connected with the sliding rod 702, and the clamping teeth 707 are fixedly connected with the connecting rod 703. Specifically, in a normal state, the hanging rope 705 is separated from the fixing rod 708, and the latch 707 is engaged with the gear 5 under the elastic force of the spring 704, so that the gear 5 cannot rotate. When the locking of the gear 5 is required, only the hanging rope 705 needs to be pulled, and the hanging rope 705 is mounted on the fixing rod 708, at this time, the spring 704 is compressed, and the latch 707 does not engage with the gear 5. When the gear 5 needs to be locked again, the hanging rope 705 is only required to be removed from the fixing rod 708, and then the latch 707 is meshed with the gear 5 again under the elastic force of the spring 704, so that the gear 5 is locked.

Specifically, the four support legs 2 are respectively provided with a chute 20, and the side surface of the collecting box 3 is provided with a protrusion 21 matched with the chute 20. The collecting box 3 is smoothly moved up and down between the four support legs 2 by the cooperation of the slide grooves 20 and the protrusions 21.

Specifically, two guide rails 22 are provided inside the case 1, and the moving plate 13 is slidably connected to the guide rails 22 by a slider 23. The guide rail 22 and the slider 23 are set to ensure smooth running of the moving plate 13 in the case 1.

Specifically, the vibration mechanism 12 includes a third motor 1201, a rotating rod 1202, and two rollers 1203, the rotating rod 1202 is connected to an output end of the third motor 1201, and the two rollers 1203 are rotatably connected to two ends of the rotating rod 1202. The output end of the third motor 1201 drives the rotating rod 1202 to rotate, and the rotation of the rotating rod 1202 drives the two rollers 1203 to alternately contact the filter screen 10, and the alternating contact of the rollers 1203 and the filter screen 10 vibrates the filter screen 10.

Specifically, the upper surface of the filter screen 10 is provided with a dust filter cloth 24. The dust filter cloth 24 is advanced to a further dust filtering effect. In addition, in order to facilitate the later maintenance, the case 1 of the present utility model may be provided to be openable, and the filter screen 10 and the dust filtering cloth 24 may be detached from the case 1.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a building electric dust collector, its characterized in that includes box (1), be connected with four supporting legs (2) on box (1), four sliding connection has collection box (3) between supporting legs (2), run through on collection box (3) and be provided with pivot (4), the both ends of pivot (4) are connected with gear (5) respectively, the one end of pivot (4) still is connected with actuating arm (6), the side of collection box (3) is provided with locking subassembly (7) that are used for the locking gear (5);

The box body (1) is connected with a rack (8), the lower end of the rack (8) is connected with the supporting leg (2) through a connecting rod (9), and the gear (5) is meshed with the rack (8); the bottom wall of box (1) is open, just the inside of box (1) is leaned on downwards to be provided with filter screen (10), the lateral wall of box (1) is provided with atomizer (11), the inside of box (1) is provided with vibration mechanism (12), vibration mechanism (12) are connected with movable plate (13), movable plate (13) slidable mounting in the inside of box (1), the inside rotation of box (1) is connected with lead screw (14), the one end of lead screw (14) is connected with first motor (15), the roof of box (1) is provided with air outlet (16), the inside of box (1) is provided with second motor (17), the output of second motor (17) is connected with flabellum (18).

2. A building electrical dust removal device according to claim 1, characterized in that: the driving arm (6) is connected with a crank (19).

3. A building electrical dust removal device according to claim 1, characterized in that: the locking assembly (7) comprises a fixed seat (701), a slide bar (702), a connecting rod (703), a spring (704), a hanging rope (705), a limiting part (706), a latch (707) and a fixed rod (708); fixing base (701) with spacing portion (706) fixed mounting respectively in collect the lateral wall of box (3), slide bar (702) with connecting rod (703) fixed connection, slide bar (702) pass fixing base (701) and with fixing base (701) sliding connection, connecting rod (703) pass spacing portion (706) and with spacing portion (706) sliding connection, spring (704) cover is located on slide bar (702), spring (704) are for connecting rod (703) provide be close to the elasticity of gear (5), string rope (705) with slide bar (702) fixed connection, latch (707) with connecting rod (703) fixed connection.

4. A building electrical dust removal device according to claim 1, characterized in that: the four supporting legs (2) are respectively provided with a chute (20), and the side surface of the collecting box (3) is provided with a bulge (21) matched with the chute (20).

5. A building electrical dust removal device according to claim 1, characterized in that: two guide rails (22) are arranged in the box body (1), and the moving plate (13) is in sliding connection with the guide rails (22) through sliding blocks (23).

6. A building electrical dust removal device according to claim 1, characterized in that: the vibration mechanism (12) comprises a third motor (1201), a rotating rod (1202) and two rollers (1203), wherein the rotating rod (1202) is connected with the output end of the third motor (1201), and the two rollers (1203) are rotatably connected with the two ends of the rotating rod (1202).

7. A building electrical dust removal device according to claim 1, characterized in that: the upper surface of the filter screen (10) is provided with a dust filtering cloth (24).