CN212791409U - Electrostatic dust collection device - Google Patents

Abstract

The utility model discloses an electrostatic dust collection device, which comprises a shell, one end of the shell is fixedly communicated with one end of a tobacco inlet pipe, one side of the inner wall of the shell is fixedly provided with a plurality of cathode plates, an anode plate is fixedly arranged between the cathode plates, the other side of the inner wall of the shell is fixedly provided with a plurality of filter bags, the bottom end of the shell is fixedly provided with two ash hoppers, the middle parts of the two sides of the shell are fixedly provided with mounting plates, one side of the two mounting plates is fixedly provided with an electric telescopic rod, the utility model drives a cross rod through electric expansion, thereby driving an arc-shaped scraper blade through a connecting plate and a connecting rod, cleaning the dust accumulated on the ash hopper for a long time, avoiding the dust accumulated on the ash hopper from influencing the normal use of the device, the personnel cleaning is more convenient, a dust blocking cloth is respectively connected with the fixed column and the arc-shaped scraper blade, the personnel and property are protected.

Description

Electrostatic dust collection device

Technical Field

The utility model relates to a dust collector, in particular to electrostatic precipitator device.

Background

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.

And current electrostatic precipitator does not have dust cleaning mechanism, and the device is after long-time the use, and its ash bucket can accumulate more dust, and personnel are difficult to the clearance, not only influences the normal use of device, still can lead to device life to reduce, causes personnel loss of property, and current electrostatic precipitator shock attenuation effect is not good simultaneously, and the vibrations of production can influence the device and connect not hard up, influences the normal use of device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electrostatic precipitator device to solve the problem that current electrostatic precipitator device does not have dust cleaning mechanism and shock attenuation effect not good among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an electrostatic dust removal device comprises a shell, one end of the shell is fixedly communicated with one end of a tobacco inlet pipe, a plurality of cathode plates are fixedly arranged on one side of the inner wall of the shell, anode plates are fixedly arranged among the cathode plates, the other side of the inner wall of the shell is fixedly provided with a plurality of filter bags, the bottom end of the shell is fixedly provided with two ash hoppers, the utility model discloses a dust collector, including shell, connecting rod outer wall, the middle part of connecting rod outer wall alternates with the bar trompil of seting up with the both sides of two ash bucket outer walls respectively and is connected, four the equal fixed mounting in one side of mounting panel has electric telescopic handle, two electric telescopic handle's output and the middle part fixed connection on horizontal pole top, two the both sides of horizontal pole bottom are all fixed and are equipped with the connecting plate, four the bottom of connecting plate one side all articulates there is the connecting rod, four the middle part of connecting rod outer wall alternates with the bar trompil.

As a preferred technical scheme of the utility model, four the equal fixedly connected with in middle part on arc scraper blade top keeps off dirt cloth, four the one end that keeps off dirt cloth is fixed the fixed column fixed connection who is equipped with respectively with two ash bucket inner wall both sides tops.

As a preferred technical scheme of the utility model, the bottom of shell both sides is all fixed and is equipped with two shock attenuation seats, four all alternate in the fluting that the middle part of shock attenuation seat bottom was seted up and be equipped with the supporting leg, four the bottom of supporting leg is all fixed and is equipped with the supporting pad

As a preferred technical scheme of the utility model, four the top of supporting leg respectively with the bottom fixed connection of four stoppers, four the top of stopper is all fixed and is equipped with buffer spring.

As a preferred technical scheme of the utility model, four buffer spring top respectively with four well fixed connection of buffer board bottom, four the slider that the buffer board both sides were all fixed and are equipped with, two the spout sliding connection that the slider was seted up with the both sides of fluting inner wall respectively.

As a preferred technical scheme of the utility model, two electric telescopic handle is all through external electric telescopic handle switch and external power supply electric connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to an electrostatic precipitator device:

1. drive the horizontal pole through electronic flexible to drive the arc scraper blade through connecting plate and connecting rod, can clear up the dust that long time accumulated on the ash bucket, avoid the ash bucket to accumulate too much dust and influence the normal use of device, personnel's clearance is more convenient, keeps off dirt cloth and is connected with fixed column and arc scraper blade respectively, can prevent to produce droing of dust when the deashing, has prolonged the life of device, has protected personnel's property.

2. Through the shock mount with the supporting leg be connected, the supporting leg is connected with the stopper, the stopper passes through buffer spring and is connected with the buffer board, the slider and the slotted spout sliding connection in the buffer board is connected, the vibrations that can effectively reduce the device during operation production, avoid the influence that vibrations produced the device, guaranteed the normal use of device.

Drawings

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

FIG. 2 is an internal schematic view of the present invention;

FIG. 3 is a schematic side view of the chute according to the present invention;

fig. 4 is an internal schematic view of the shock mount of the present invention.

In the figure: 1. a housing; 2. a tobacco inlet pipe; 3. mounting a plate; 4. an electric telescopic rod; 5. an ash hopper; 6. a cross bar; 7. a shock absorbing seat; 8. supporting legs; 9. a support pad; 10. a cathode plate; 11. a filter bag; 12. an arc-shaped scraper plate; 13. fixing a column; 14. dust cloth; 15. a connecting rod; 16. a connecting plate; 17. a limiting block; 18. a buffer spring; 19. a buffer plate.

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 of an electrostatic precipitator:

as shown in the figures 1-3, the dust collector comprises a shell 1, one end of the shell 1 is fixedly communicated with one end of a smoke inlet hopper 2, a plurality of cathode plates 10 are fixedly arranged on one side of the inner wall of the shell 1, anode plates are fixedly arranged between the cathode plates 10, the cathode plates 10 are matched with the anode plates to adsorb dust on the anode plates, a plurality of filter bags 11 are fixedly arranged on the other side of the inner wall of the shell 1, two dust hoppers 5 are fixedly arranged at the bottom end of the shell 1, mounting plates 3 are fixedly arranged in the middle of two sides of the shell 1, electric telescopic rods 4 are fixedly arranged on one sides of the two mounting plates 3, the output ends of the two electric telescopic rods 4 are fixedly connected with the middle of the top ends of cross rods 6, connecting plates 16 are fixedly arranged on two sides of the bottom ends of the two cross rods 6, connecting rods 15 are hinged to the bottoms of one sides of, four connecting rods 15's one end is articulated with the middle part of four arc scraper blade 12 one sides respectively, connecting rod 15 can guarantee the inner wall of arc scraper blade 12 laminating ash bucket 5, it is better to guarantee the deashing effect, arc scraper blade 12 is made by the silica gel material, better elasticity has, the equal fixedly connected with in middle part on four arc scraper blade 12 tops keeps off dirt cloth 14, four one end that keep off dirt cloth 14 is fixed with the fixed column 13 fixed connection that is equipped with respectively with two ash buckets 5 inner wall both sides top, keep off dirt cloth 14 can shelter from the bar trompil and avoid the dust to drop.

As shown in figures 1 and 4, two shock absorbing seats 7 are fixedly arranged at the bottoms of two sides of a shell 1, supporting legs 8 are inserted into a groove formed in the middle of the bottom ends of the four shock absorbing seats 7, supporting pads 9 are fixedly arranged at the bottom ends of the four supporting legs 8, the top ends of the four supporting legs 8 are fixedly connected with the bottom ends of four limiting blocks 17 respectively, buffer springs 18 are fixedly arranged at the top ends of the four limiting blocks 17, the top ends of the buffer springs 18 are fixedly connected with the middle parts of the bottom ends of four buffer plates 19 respectively, sliding blocks are fixedly arranged at two sides of the four buffer plates 19 and are respectively in sliding connection with sliding grooves formed in two sides of the inner wall of the groove, the buffer plates 19 are connected with the limiting blocks 17 through the buffer springs 18, the, the vibrations that the reducible device produced during operation avoid the device to connect not hard up, and two electric telescopic handle 4 are all through external electric telescopic handle switch and external power electric connection.

When specifically using, the utility model relates to an electrostatic precipitator, during the use, the dust is through advancing inside pipe 2 gets into shell 1, adsorbs the filtration to the dust through negative plate 10, anode plate and filter bag 11, the dust afterwards. Discharge through ash bucket 5, can accomplish and remove dust, can accumulate the dust in ash bucket 5 at this moment, electric telescopic handle 4 is opened to the personnel, electric telescopic handle 4 promotes horizontal pole 6, thereby act on connecting rod 15 through connecting plate 16, articulated connecting rod 15 drives arc scraper blade 12 reciprocating motion, can clear up the dust that accumulates in the ash bucket 5, the normal use of the too much influence device of dust accumulation has been avoided, personnel's operation is also more convenient simultaneously, dust cloth 14 is connected with arc scraper blade 12 and fixed column 13 respectively, the dust drops from the bar trompil when can preventing device normal use, when the device moves, the slider that buffer board 19 connects and the spout sliding connection in the 7 flutings of shock attenuation seat, buffer board 19 passes through buffer spring 18 and is connected with stopper 17, the vibrations that reducible supporting leg 8 produced, the normal use of device has been guaranteed.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

Claims (6)

1. An electrostatic dust collection device comprises a shell (1) and is characterized in that one end of the shell (1) is fixedly communicated with one end of a tobacco inlet pipe (2), a plurality of cathode plates (10) are fixedly mounted on one side of the inner wall of the shell (1), anode plates are fixedly mounted between the cathode plates (10), a plurality of filter bags (11) are fixedly mounted on the other side of the inner wall of the shell (1), two ash hoppers (5) are fixedly mounted at the bottom end of the shell (1), mounting plates (3) are fixedly arranged in the middle of two sides of the shell (1), electric telescopic rods (4) are fixedly mounted on one sides of the two mounting plates (3), the output ends of the two electric telescopic rods (4) are fixedly connected with the middle of the top end of a transverse rod (6), and connecting plates (16) are fixedly arranged on two sides of the bottom end of the transverse rod (6), the four connecting plates (16) are hinged to the bottoms of one sides, the middle portions of the outer walls of the four connecting rods (15) are respectively connected with the strip-shaped open holes formed in the two sides of the outer walls of the two ash buckets (5) in an inserting mode, and one ends of the four connecting rods (15) are respectively hinged to the middle portions of one sides of the four arc-shaped scraping plates (12).

2. An electrostatic precipitator according to claim 1, in which: four equal fixedly connected with dust cloth (14) in the middle part on arc scraper blade (12) top, four the one end of dust cloth (14) respectively with two ash bucket (5) inner wall both sides top fixed column (13) fixed connection who is equipped with.

3. An electrostatic precipitator according to claim 1, in which: the bottom of shell (1) both sides is all fixed and is equipped with two shock attenuation seats (7), four all interlude in the fluting of seting up at the middle part of shock attenuation seat (7) bottom is equipped with supporting leg (8), four the bottom of supporting leg (8) is all fixed and is equipped with supporting pad (9).

4. An electrostatic precipitator according to claim 3, in which: the top of four supporting legs (8) respectively with the bottom fixed connection of four stopper (17), four the top of stopper (17) all is fixed and is equipped with buffer spring (18).

5. An electrostatic precipitator according to claim 4, in which: the top ends of the four buffer springs (18) are respectively fixedly connected with the middle parts of the bottom ends of the four buffer plates (19), the two sides of each buffer plate (19) are respectively fixedly provided with a sliding block, and the two sliding blocks are respectively in sliding connection with sliding grooves formed in the two sides of the inner wall of the groove.

6. An electrostatic precipitator according to claim 1, in which: and the two electric telescopic rods (4) are electrically connected with an external power supply through external electric telescopic rod switches.

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