CN212092764U

CN212092764U - Suspension type electrostatic dust collection device

Info

Publication number: CN212092764U
Application number: CN201921907256.5U
Authority: CN
Inventors: 李谊; 曹巅松; 王钦功
Original assignee: Qingdao Liwei Environmental Protection Technology Co ltd
Current assignee: Qingdao Liwei Environmental Protection Technology Co ltd
Priority date: 2019-11-07
Filing date: 2019-11-07
Publication date: 2020-12-08
Anticipated expiration: 2029-11-07

Abstract

The utility model discloses a suspension type electrostatic dust collection device, the right side of a purification chamber is connected with a fan box, the left side is connected with a dust inlet and collection port, the upper side is connected with a lifting ring, the bottom is provided with a support seat and a grounding pole, the front end is connected with an electric cabinet, the inside of the fan box is provided with an impeller, the surface of the electric cabinet is provided with a display screen, the right side is provided with a heat dissipation hole, the bottom is provided with a wire inlet hole, the inside of the purification chamber is provided with a metal filter screen, the right side of the metal filter screen is provided with a primary filter screen, the right side of the primary filter screen is provided with a discharge electrode, the right side of the discharge electrode is provided with a high-pressure spray device, the right side of the high-pressure spray device is provided with, the workshop height is different, can change to install in workshop optional position 3-15 meters, improves absorption efficiency.

Description

Suspension type electrostatic dust collection device

Technical Field

The utility model relates to a dust collecting equipment technical field specifically is a floated electrostatic precipitator device.

Background

The electrostatic dust collection device carries out air filtration to open space, need not to install tuber pipe, fan, to the workplace that has the air pollution problem, no matter administer whole factory building or rectify local pollution, can all adopt this set of system, its simplicity and economy are that other schemes are incomparable, to the place that can't install sack formula filter equipment additional, are indispensable more.

The working principle of the electrostatic dust collector is that a high-voltage electric field is utilized to ionize smoke, and dust charges in airflow are separated from the airflow under the action of the electric field. The cathode is made of metal wires with different cross-section shapes, and is called a discharge electrode. The positive electrode is made of metal plates with different geometric shapes, and is called a dust collecting electrode. The performance of an electrostatic precipitator is influenced by three factors, namely the nature of the dust, the equipment construction and the flow rate of the flue gas. The specific resistance of the dust is an index for evaluating the conductivity, and has a direct influence on the dust removal efficiency. The specific resistance is too low, and dust particles are difficult to retain on the dust collecting electrode, so that they are returned to the air flow. The specific resistance is too high, the dust particle charges reaching the dust collecting electrode are not easy to discharge, and the local breakdown and discharge phenomena are generated by forming a voltage gradient between dust layers. Both of these cases cause a decrease in dust removal efficiency.

The existing electrostatic precipitator is often arranged in a workshop with a large space when in use, but a plurality of workshops need to weld a large workpiece, the generated welding smoke dust cannot be treated, the workpiece is compactly placed in the workshop, and the placing space of the dust removing equipment on the ground does not exist, so that the production environment of the workshop is greatly influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a floated electrostatic precipitator device to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a suspended electrostatic dust collector comprises a clean room, a supporting seat, an impeller, an electric cabinet, a dust inlet collecting port, a wire inlet hole, a display screen, heat dissipation holes, a metal filter screen, a primary filter screen, a discharge electrode, a high-pressure spray device, a dust collecting electrode, a lifting ring, a fan box, a grounding column and binding posts, wherein the right side of the clean room is connected with the fan box, the left side of the clean room is connected with the dust inlet collecting port, the upper side of the clean room is connected with the lifting ring, the bottom of the clean room is provided with the supporting seat and the grounding column, the front end of the clean room is connected with the electric cabinet, the impeller is arranged in the fan box, the surface of the electric cabinet is provided with the display screen, the right side of the clean room is provided with the heat dissipation holes, the bottom of the clean room is provided with the metal filter screen, the dust collecting electrode is internally connected with a wiring terminal, and the wiring terminal extends out of the side face of the purifying chamber.

Preferably, the discharge electrode is of a top rapping design.

Preferably, the purifying chamber shell is designed by adopting a heat storage double-layer inflatable roof, the latest PTC and PTS materials are adopted for electric heating, and the bottom of the insulating sleeve is designed by adopting hyperbolic back flushing cleaning.

Preferably, the fan box and the dust inlet collecting port are both connected with the purifying chamber in a fastening mode through fastening nuts.

Preferably, a special control system is arranged in the electric cabinet, and is electrically connected with the display screen and an external power supply through the wire inlet hole; the display screen is a touch display screen, so that the control system can be conveniently controlled.

Preferably, the control system is electrically connected with the fan box, the discharge electrode in the purification chamber, the high-pressure spray device and the dust collecting electrode respectively for control.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a floated electrostatic precipitator device can hang the eminence in workshop, the mounting height is different according to the concentration of smoke and dust itself, the workshop factory building height is different, can change in 3-15 meters departments, the equipment mountable is in the workshop optional position, not only improve absorption efficiency, and do not occupy workshop floor area, do not hinder normal work, the installation is simple, it is convenient to remove, utilize the electrostatic precipitator unit as main purification original paper, it is small to have equipment, the quality is light, no consumptive material, the running cost is low, and belong to indoor purification, do not change indoor humiture.

1. After filtering the smoke and dust and collecting, the high pressure spray set that the clean room inside set up can wash collection dirt electrode, does not need unnecessary dismantlement scheduling problem, has reduced workman's intensity of labour simultaneously, has reduced the clearance cost in later stage.

2. According to the concentration difference of the smoke dust in the workshop, the height of the workshop is different and can be changed at 3-15 meters, and the equipment can be arranged at any position in the workshop through the hanging ring, so that the absorption efficiency is improved, and the floor area of the workshop is not occupied.

3. What the inside adoption of clean room was HHD electric dust collector, HHD electric dust collector changes traditional band steel impact rod structure and is whole shaped steel structure, and the lateral part of utmost point that will gather dust shakes again and beats the hammer structure and delete a lot of simplely, makes and falls the hammer link and reduce 2/3, and the experiment shows that utmost point face minimum acceleration that gathers dust improves to 356G from 220G, and equipment is small, and the quality is light, and no consumptive material, running cost are low.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic front structural view of the present invention;

FIG. 3 is a schematic view of the structure of FIG. 2;

FIG. 4 is a left side view of FIG. 2;

in the figure: 1-a purifying chamber, 2-a supporting seat, 3-an impeller, 4-an electric cabinet, 5-a dust inlet collecting port, 6-a wire inlet hole, 7-a display screen, 8-a heat dissipation hole, 9-a metal filter screen, 10-a primary filter screen, 11-a discharge electrode, 12-a high-pressure spray device, 13-a dust collection electrode, 14-a hanging ring, 15-a fan box, 16-a grounding column and 17-a wiring column.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a suspension type electrostatic dust removal device comprises a purification chamber 1, a supporting seat 2, an impeller 3, an electric cabinet 4, a dust inlet collecting port 5, a wire inlet hole 6, a display screen 7, heat dissipation holes 8, a metal filter screen 9, a primary filter screen 10, a discharge electrode 11, a high-pressure spray device 12, a dust collecting electrode 13, a lifting ring 14, a fan box 15, a grounding post 16 and a binding post 17, wherein the right side of the purification chamber 1 is connected with the fan box 15, the left side is connected with the dust inlet collecting port 5, the upper side is connected with the lifting ring 14, the bottom is provided with the supporting seat 2 and the grounding post 16, the front end is connected with the electric cabinet 4, the impeller 3 is arranged in the fan box 15, the display screen 7 is arranged on the surface of the electric cabinet 4, the heat dissipation holes 8 are arranged on the right side, the wire inlet hole 6 is arranged in the purification chamber 1, the metal filter screen 9 is arranged, the high-voltage spraying device 12 is arranged on the right side of the discharge electrode 11, the dust collecting electrode 13 is arranged on the right side of the high-voltage spraying device 12, a binding post 17 is connected inside the dust collecting electrode 13, the binding post 17 extends out of the side face of the purifying chamber 1, the discharge electrode 11 adopts a top vibration design, a shell of the purifying chamber 1 adopts a heat storage double-layer inflatable roof design, the electric heating adopts the latest PTC and PTS materials, the bottom of an insulating sleeve adopts a hyperbolic reverse blowing cleaning design, the fan box 15 and the dust inlet collecting port 5 are both fixedly connected with the purifying chamber 1 through fastening nuts, a special control system is arranged inside the electric cabinet 4 and is electrically connected with the display screen 7, and meanwhile, the electric cabinet is electrically connected with an external power supply through the wire inlet 6; the display screen 7 is a touch display screen, and the control system is respectively electrically connected with the fan box 15, the discharge electrode 11 in the purification chamber 1, the high-pressure spray device 12 and the dust collecting electrode 13 for control.

The working principle is as follows: when in use, the part of the device which needs to be electrically connected with an external power supply is electrically connected with the external power supply, then an internal control system is controlled through a display screen 7 on the outer side of an electric cabinet 4, such as the voltage, the working time and the like, and can be directly operated on the display screen 7, after the setting is finished, the whole device is arranged through a hanging ring 14 according to the different concentration of smoke dust in a workshop, the height of the workshop is different, and the workshop can be changed at 3-15 meters, the equipment can be arranged at any position of the workshop through the hanging ring, not only the absorption efficiency is improved, but also the floor area of the workshop is not occupied, after the equipment is arranged at a proper position, the smoke dust in the workshop can be automatically purified, the smoke dust is collected through a dust collecting port 5, the smoke dust is firstly filtered through a metal filter screen 9 and a primary filter screen 10, and the dust is collected through an electric dust collector consisting, the treated smoke and dust is discharged from the outlet of the fan box 15, after the smoke and dust is filtered and collected, the high-pressure spray device 12 arranged in the purifying chamber 1 can clean the dust collecting electrode 13, the problems of redundant disassembly and the like are not needed, the labor intensity of workers is reduced, and the cleaning cost in the later period is reduced.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a floated electrostatic precipitator device, includes clean room (1), supporting seat (2), impeller (3), electric cabinet (4), advances dirt and collects mouth (5), entrance hole (6), display screen (7), louvre (8), metal filters (9), prefiltration net (10), discharge electrode (11), high-pressure spray set (12), collection dirt electrode (13), rings (14), fan box (15), ground connection post (16) and terminal (17), its characterized in that: the device is characterized in that the right side of the purification chamber (1) is connected with a fan box (15), the left side of the purification chamber is connected with a dust inlet collecting port (5), the upper side of the purification chamber is connected with a lifting ring (14), the bottom of the purification chamber is provided with a supporting seat (2) and a grounding column (16), the front end of the purification chamber is connected with an electric cabinet (4), an impeller (3) is arranged in the fan box (15), the surface of the electric cabinet (4) is provided with a display screen (7), the right side of the purification chamber is provided with a heat dissipation hole (8), the bottom of the purification chamber is provided with a wire inlet hole (6), a metal filter screen (9) is arranged in the purification chamber (1), the right side of the metal filter screen (9) is provided with a primary filter screen (10), the right side of the primary filter screen (10) is provided with a discharge electrode, and the binding post (17) extends out of the side surface of the purifying chamber (1).

2. The suspended electrostatic precipitator of claim 1, wherein: the discharge electrode (11) adopts a top rapping design.

3. The suspended electrostatic precipitator of claim 1, wherein: the shell of the purifying chamber (1) is designed by adopting a heat storage double-layer inflatable roof, the latest PTC and PTS materials are adopted for electric heating, and the bottom of the insulating sleeve is designed by adopting hyperbolic back flushing cleaning.

4. The suspended electrostatic precipitator of claim 1, wherein: the fan box (15) and the dust inlet collecting port (5) are both fastened and connected with the purifying chamber (1) through fastening nuts.

5. The suspended electrostatic precipitator of claim 1, wherein: a special control system is arranged in the electric cabinet (4), and is electrically connected with the display screen (7) and an external power supply through the wire inlet hole (6); the display screen (7) is a touch display screen.

6. The suspended electrostatic precipitator of claim 5, wherein: the control system is respectively electrically connected with the fan box (15), the discharge electrode (11) in the purifying chamber (1), the high-pressure spray device (12) and the dust collecting electrode (13) for control.