CN220759567U - Electrostatic dust removing structure built in cabinet body - Google Patents

Abstract

The utility model relates to an electrostatic dust collection structure, in particular to an electrostatic dust collection structure built-in a cabinet body, which comprises a cabinet body and an electrostatic dust collection device used for collecting dust in the inner cavity of the cabinet body, wherein a cabinet door used for sealing the inner cavity is hinged to the cabinet body, the electrostatic dust collection device is clamped and installed on the cabinet door, two pipeline holes are fixedly formed in the surface of the cabinet door, a high-pressure dust pipeline and a low-pressure dust pipeline are respectively inserted and installed in the cabinet door, the electrostatic dust collection structure further comprises an ash box, the ash box is clamped and installed on the cabinet door, an air pump is fixedly installed on the side wall of the ash box, and the input end of the air pump is communicated with an entering ash box. Through setting up grey box fixture block, cooperate with its corresponding grey box groove through grey box fixture block for but the dust box free joint or dismantlement, and because the edge of grey box fixture block sets up bellied rectangle strip can carry out spacingly to grey box when the joint, more convenient and fast and safety when making to change or wash.

Description

Electrostatic dust removing structure built in cabinet body

Technical Field

The utility model relates to an electrostatic dust collection structure, in particular to an electrostatic dust collection structure arranged in a cabinet body.

Background

The electrical control cabinet needs to remove dust regularly to effectively remove dust and impurities inside and outside the electrical control cabinet, keep the surface of equipment clean and tidy, prevent the influence of dust on the equipment, and should take safety measures. However, for the high-low voltage electric control cabinet, since the high-voltage equipment and the electrical components are contained in the high-low voltage electric control cabinet, if personnel who are not specially trained do not take appropriate safety measures, electric shock danger and even personal injury can be caused by contacting the components, therefore, for the high-low voltage electric control cabinet, dust removal maintenance has a certain danger, but for the high-low voltage electric control cabinet, power failure maintenance can influence the normal operation of the equipment. The utility model aims to provide an electrostatic dust collection structure built in a cabinet body.

Disclosure of Invention

The utility model aims to solve the safety defect in the background technology by providing an electrostatic dust collection structure arranged in a cabinet body.

The technical scheme adopted by the utility model is as follows:

the utility model provides an internal built-in electrostatic precipitator structure of cabinet, including the cabinet body and be used for the electrostatic precipitator device to the internal chamber dust removal of cabinet, just articulated install on the cabinet body and be used for the cabinet door to the inner chamber is sealed, electrostatic precipitator device joint is installed on the cabinet door, two pipeline holes have been seted up to cabinet door fixed surface, peg graft respectively and install high-pressure dust pipeline low pressure dust pipeline, still include: the ash box is installed on the cabinet door in a clamping mode, an air pump is fixedly installed on the side wall of the ash box, and the input end of the air pump is communicated with the ash box.

As a preferred technical scheme of the utility model: and one ends of the high-pressure dust pipeline and the low-pressure dust pipeline are fixedly connected with the output end of the electrostatic dust collection device, and the high-pressure dust pipeline and the low-pressure dust pipeline are used for discharging dust in the electrostatic dust collection device.

As a preferred technical scheme of the utility model: the cabinet door runs through and has seted up two draw-in grooves, electrostatic precipitator device joint is installed in the draw-in groove, just the cabinet door lateral wall has still run through and has seted up grey box groove, grey box joint is installed in grey box groove.

As a preferred technical scheme of the utility model: the side wall of the electrostatic dust collector is fixedly provided with a clamping block, one side of the clamping block is fixedly provided with a rectangular bulge, and the clamping block is clamped and installed in the clamping groove.

As a preferred technical scheme of the utility model: and a pipeline is fixedly connected between the high-pressure dust pipeline and the low-pressure dust pipeline, and the high-pressure dust pipeline and the low-pressure dust pipeline are communicated with the pipeline.

As a preferred technical scheme of the utility model: the utility model discloses a cabinet door, including pipeline bottom and ash box air inlet, ash box, cabinet door, ash box clamping block, the pipeline bottom and ash box air inlet fixed connection, ash box is close to cabinet door one side fixed surface and installs the ash box clamping block, ash box clamping block one end fixed be provided with the lug, ash box clamping block joint is installed in the ash box inslot.

As a preferred technical scheme of the utility model: the dust box is characterized in that a dust blocking plate is connected with the dust box in a sliding mode, a plurality of dust removing cloth bags are arranged on the dust blocking plate in a penetrating mode, fixing blocks are fixedly arranged on two sides of the inner wall of the dust box respectively, the dust blocking plate is arranged above the fixing blocks in a sliding mode, and the fixing blocks are used for limiting the dust blocking plate.

As a preferred technical scheme of the utility model: the ash box top is installed to ash box top, ash box lid is used for sealing ash box top.

Compared with the prior art, the utility model has the beneficial effects that:

in this internal electrostatic precipitator structure of cabinet, through the electrostatic precipitator device who sets up, can remove dust under the circumstances that high-low voltage electric control cabinet did not outage and maintain, simultaneously, through setting up the ash box in the cabinet door outside, with the gas pump that has the dust to the ash box in, conveniently clear up the dust of collecting in the ash box, can realize removing dust and to the effect of ash box clearance under the circumstances of not opening high-low voltage electric control cabinet.

Drawings

FIG. 1 is a schematic view of a cabinet according to a preferred embodiment of the present utility model;

FIG. 2 is a schematic view of the structure of a cabinet door according to a preferred embodiment of the present utility model;

FIG. 3 is a schematic view of an electrostatic precipitator in accordance with a preferred embodiment of the present utility model;

FIG. 4 is a schematic view showing the construction of a dust box according to a preferred embodiment of the present utility model;

fig. 5 is a schematic side view of the ash box according to the preferred embodiment of this utility model.

The meaning of each label in the figure is:

1. a cabinet door; 101. a clamping groove;

2. a cabinet body;

3. a pipe;

4. a high pressure dust duct;

5. a low pressure dust duct;

6. an ash box; 601. an ash box cover; 602. a dust blocking plate; 603. an ash box clamping block;

701. a dust removing cloth bag; 702. a fixed block;

8. an electrostatic dust collection device; 801. a clamping block;

9. an air pump.

Detailed Description

It should be noted that, under the condition of no conflict, the embodiments of the present embodiments and features in the embodiments may be combined with each other, and the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model, and obviously, the described embodiments 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. 1-5, this embodiment is aimed at, because the electric cabinet is full of electricity, especially high voltage electricity is particularly dangerous, and the practitioner is easy to be injured when changing or cleaning the ash box, in view of this, an electrostatic precipitator structure built-in the cabinet is provided, including a cabinet body 2 and an electrostatic precipitator device 8 for removing dust to the inner cavity of the cabinet body, and the cabinet body 2 is hinged with a cabinet door 1 for sealing the inner cavity, the electrostatic precipitator device 8 is clamped on the cabinet door 1, two pipeline holes are fixedly provided on the surface of the cabinet door 1, a high-voltage dust pipeline 4 and a low-voltage dust pipeline 5 are respectively inserted and installed, and further includes an ash box 6, the ash box 6 is clamped and installed on the cabinet door 1, and the side wall of the ash box 6 is fixedly provided with an air pump 9, and the input end of the air pump 9 is communicated with the ash box 6. The through hole is formed in the side wall of the ash box 6 in a penetrating mode, the through hole is located below the dust blocking plate 602, and the input end of the air pump 9 is communicated with the through hole through an air pipeline. When the air pump 9 is started, dust can be sucked into the dust box 6 from the pipeline 3. The principle of the electrostatic dust collector 8 is that an ultra-high voltage direct current power supply is utilized to generate an uneven electric field, dust particles are charged by corona discharge in the electric field, then the charged dust particles are trapped on a dust collecting electrode by means of coulomb force, and are separated and removed, so that dust in waste gas is collected by an electrostatic purification method.

And high pressure dust pipe 4 and low pressure dust pipe 5 one end all with electrostatic precipitator 8 output fixed connection, electrostatic precipitator 8 is provided with two, and one of them electrostatic precipitator 8 output and high pressure dust pipe 4 communicate, and another electrostatic precipitator 8 output and low pressure dust pipe 5 communicate, and high pressure dust pipe 4 and low pressure dust pipe 5 are used for discharging the dust in the electrostatic precipitator 8. The electrostatic precipitator 8 is provided with the input of absorption dust and the output of discharge dust, and the dust of receipts through electrostatic precipitator 8 is taken out electrostatic precipitator 8 by the air pump, avoids the dust to detain and causes the jam to electrostatic precipitator 8 inner space.

Two clamping grooves 101 are formed in the cabinet door 1 in a penetrating mode, the electrostatic dust collector 8 is installed in the clamping grooves 101 in a clamping mode, ash box grooves are formed in the side wall of the cabinet door 1 in a penetrating mode, and the ash boxes 6 are installed in the ash box grooves in a clamping mode. And the side wall of the electrostatic dust collector 8 is fixedly provided with a clamping block 801, one side of the clamping block 801 is fixedly provided with a rectangular bulge, the clamping block 801 is of an L-shaped structure, and the clamping block 801 is clamped and installed in the clamping groove 101. The clamping block 801 is clamped into the clamping groove 101, and the side edge of the clamping block 801 is provided with the raised strip-shaped rectangular object, so that the clamping block can be clamped in the clamping groove 101, and the electrostatic dust collector 8 can be clamped on the cabinet door 1. A pipeline 3 is fixedly connected between the high-pressure dust pipeline 4 and the low-pressure dust pipeline 5, and the high-pressure dust pipeline 4 and the low-pressure dust pipeline 5 are communicated with the pipeline 3. The bottom of the pipeline 3 is fixedly connected with an air inlet of the ash box 6, an ash box clamping block 603 is fixedly arranged on one side surface of the ash box 6 close to the cabinet door 1, a protruding block is fixedly arranged at one end of the ash box clamping block 603, the ash box clamping block 603 is installed in an ash box groove in a clamping mode, and the ash box clamping block 603 is of an L-shaped structure. The high-pressure dust pipeline 4 and the low-pressure dust pipeline are fixedly arranged on the pipeline 3, the bottom of the pipeline 3 extends into the dust box 6, and the dust equivalent to two electrostatic dust collectors 8 uses one dust box 6, so that a plurality of cleaning operations are avoided, and the manual labor is reduced. The protruding portion of the ash box clamping block 603 can fix the ash box after the ash box clamping block 603 is clamped into the ash box groove.

The dust blocking plate 602 is connected to the dust box 6 in a sliding and clamping mode, a plurality of dust collection cloth bags 701 penetrate through the dust blocking plate 602, the dust collection cloth bags 701 penetrate through and are fixedly mounted on the dust blocking plate 602, fixing blocks 702 are fixedly mounted on two sides of the inner wall of the dust box 6, the dust blocking plate 602 is mounted above the fixing blocks 702 in a sliding mode, and the fixing blocks 702 are used for limiting the dust blocking plate 602. The dust blocking plate 602 is provided with a dust removing cloth bag 701 to prevent the dust from leaking into the space where the air pump 9 is connected. And the fixed block 702 is arranged to limit the dust blocking plate 602, so that enough space is reserved for dust, and meanwhile, the dust is prevented from entering the air pump 9. Specifically, the dust collecting bag 701 is a dust collecting device for collecting solid particles in dust-containing gas by using a bag-type filter element made of fiber woven fabric, and the principle of the dust collecting device is that dust particles collide with fibers due to inertia force when bypassing the fibers of the filter cloth.

In order to prevent inconvenience in disassembly and washing, the ash box cover 601 is installed at the top of the ash box 6, and the ash box cover 601 is used for sealing the top of the ash box 6. The ash box cover 601 arranged at the top of the ash box prevents dust in the middle of the dust blocking plate 602 and the ash box cover 601 from leaking out of the ash box 6.

When the dust collector is specifically used, when the air pump 9 is operated, dust in the electrostatic dust collector 8 is pumped into the pipeline 3 through the high-pressure dust pipeline 4 and the low-pressure dust pipeline 5, the dust enters the dust box cover 601 through the pipeline 3, and the dust is collected through the dust collection cloth bag 701 arranged on the dust blocking plate 602; when cleaning is performed, the operation of the electrostatic dust collection device 8 and the air pump is closed, the ash box 6 is taken down, the ash box cover 601 is opened to take out the dust blocking plate 602, dust in the dust collection cloth bag 701 is cleaned, and the cleaned dust blocking plate 602 is reinstalled in the ash box 6.

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 (8)

1. The utility model provides an internal built-in electrostatic precipitator structure of cabinet, includes the cabinet body (2) and is used for the electrostatic precipitator device (8) to the internal chamber dust removal of cabinet, just articulated install on the cabinet body (2) be used for to the sealed cabinet door (1) of inner chamber, its characterized in that: the electrostatic dust collector (8) joint is installed on cabinet door (1), two pipeline holes have been seted up to cabinet door (1) fixed surface, peg graft respectively and install high-pressure dust pipeline (4) and low-pressure dust pipeline (5), still include:

the ash box (6), ash box (6) joint is installed on cabinet door (1), just ash box (6) lateral wall fixed mounting has air pump (9), air pump (9) input and get into ash box (6) intercommunication.

2. The electrostatic precipitator structure built-in a cabinet according to claim 1, wherein: one end of each of the high-pressure dust pipeline (4) and the low-pressure dust pipeline (5) is fixedly connected with the output end of the electrostatic dust collection device (8), and the high-pressure dust pipeline (4) and the low-pressure dust pipeline (5) are used for discharging dust in the electrostatic dust collection device (8).

3. The electrostatic precipitator structure built-in a cabinet according to claim 1, wherein: two draw-in grooves (101) have been run through to cabinet door (1), electrostatic precipitator device (8) joint is installed in draw-in groove (101), just cabinet door (1) lateral wall has still run through and has been seted up grey box groove, grey box (6) joint is installed in grey box groove.

4. The electrostatic precipitator structure built-in a cabinet according to claim 1, wherein: the electrostatic dust collector is characterized in that a clamping block (801) is fixedly arranged on the side wall of the electrostatic dust collector (8), a rectangular protrusion is fixedly arranged on one side of the clamping block (801), and the clamping block (801) is clamped and installed in the clamping groove (101).

5. The electrostatic precipitator structure built-in a cabinet according to claim 4, wherein: the high-pressure dust pipeline (4) and the low-pressure dust pipeline (5) are fixedly connected with the pipeline (3), and the high-pressure dust pipeline (4) and the low-pressure dust pipeline (5) are communicated with the pipeline (3).

6. The electrostatic precipitator structure built-in a cabinet according to claim 5, wherein: the dust box is characterized in that the bottom end of the pipeline (3) is fixedly connected with an air inlet of the dust box (6), a dust box clamping block (603) is fixedly arranged on one side surface of the dust box (6) close to the cabinet door (1), a protruding block is fixedly arranged at one end of the dust box clamping block (603), and the dust box clamping block (603) is clamped and installed in the dust box groove.

7. The electrostatic precipitator structure built-in a cabinet according to claim 1, wherein: the dust box is characterized in that a dust blocking plate (602) is connected in a sliding manner in the dust box (6) in a clamping manner, a plurality of dust collection cloth bags (701) are arranged on the dust blocking plate (602) in a penetrating manner, fixing blocks (702) are fixedly arranged on two sides of the inner wall of the dust box (6), the dust blocking plate (602) is arranged above the fixing blocks (702) in a sliding manner, and the fixing blocks (702) are used for limiting the dust blocking plate (602).

8. The electrostatic precipitator structure built-in a cabinet according to claim 7, wherein: an ash box cover (601) is arranged at the top of the ash box (6), and the ash box cover (601) is used for sealing the top of the ash box (6).