CN214487363U - Flat wet-type electric dust collector - Google Patents

Abstract

The utility model discloses a dull and stereotyped wet-type electrostatic precipitator includes the main tank body, main tank body one side has been seted up and has been led to smoke hole one, main tank body one side fixed mounting has logical tobacco pipe, lead to the tobacco pipe with lead to smoke hole one aligns, the main tank body is kept away from one side that leads to smoke hole one and has been seted up and has been led to smoke hole two, one side fixed mounting that the main tank body kept away from logical smoke hole one has a tobacco pipe, go out the tobacco pipe with lead to smoke hole two aligns, main tank body upper end fixed mounting has the water pipe, the inside fixed mounting of main tank body has the mounting box, a plurality of notch one, a plurality of be equipped with ash removal device on the notch one, the main tank bottom portion is provided with notch two, the main tank bottom portion is equipped with water ash separator, the bottom half lateral wall is equipped with and blows cigarette device. The utility model discloses a to collect grey cloth cover on the ash collecting plate, open and change the cooperation that the board passes through notch one and ash collecting plate, will collect the ash plate and install in the mounting box, made things convenient for the installation of ash collecting plate.

Description

Flat wet-type electric dust collector

Technical Field

The utility model relates to a dust removal technical field especially relates to a dull and stereotyped wet-type electrostatic precipitator.

Background

With the stricter requirements of the country on the emission of tail gas, numerous domestic enterprises begin to adopt desulfurization and wet-type electric precipitation technologies to remove fine dust, aerosol and gypsum rain particles in a synergic manner so as to meet the future dust removal requirements and the rapid development trend of ultra-clean emission, near-zero emission and emission standards of gas turbines. In wet electrostatic precipitators, the primary function of the collecting electrode is to trap charged dust. The structural form of the dust collecting plate has a key effect on the dust removing efficiency, the steel consumption, the manufacturing cost and the like of the electric dust remover. The dust collecting plate of the common wet electric dust collector adopts a flat plate type or honeycomb hexagonal type structure; the contact area of the flat plate type dust collecting plate and the flue gas is small, and the dust removing effect on the flue gas with high flow velocity, high sulfur content and high humidity is weak; the installation process of the honeycomb-shaped dust collecting plate with the hexagonal structure is complex, the installation is time-consuming and the cost is high; therefore, a new dust collecting plate is urgently needed, and the dust collecting plate is not easy to clean, so that a flat wet-type electric dust collector is proposed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the dust collecting plate is not easy to be installed and difficult to be cleaned in the prior art, and providing a flat wet-type electric dust collector.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the flat wet-type electric dust remover comprises a main box body, wherein one side of the main box body is provided with a first smoke through hole, one side of the main box body is fixedly provided with a first smoke through pipe, the first smoke through pipe is aligned with the first smoke through hole, one side of the main box body, which is far away from the first smoke through hole, is provided with a second smoke through hole, one side of the main box body, which is far away from the first smoke through hole, is fixedly provided with a smoke outlet pipe, the smoke outlet pipe is aligned with the second smoke through hole, the upper end of the main box body is fixedly provided with a water pipe, a mounting box is fixedly mounted in the main box body, the bottom of the mounting box is provided with a plurality of first notches, the first notches are provided with dust cleaning devices, the bottom of the main box body is provided with a second notch, the bottom of the main box body is provided with a water-ash separating device, the side wall of the bottom of the box body is provided with a smoke blowing device, the dust cleaning devices comprise baffles, and a plurality of dust collecting plates are fixedly mounted on the baffles, the baffle plate is contacted with the lower end of the mounting box, a plurality of the ash collecting plates are matched with a plurality of the first notches, a plurality of the ash collecting plates are sleeved with ash collecting cloth, the lower ends of the ash collecting plates are aligned with the second notches, the smoke blowing device comprises a motor, the motor is fixedly connected with the inner side wall of the bottom of the main box body, a fan is fixedly installed on an output shaft of the motor and is rotatably connected with the bottom of the main box body, the water and ash separating device comprises a triangular collecting box, the triangular collecting box is fixedly connected with the bottom of the main box body, the second notches are positioned inside the triangular collecting box, a first sewage discharge pipe is fixedly installed at the bottom of the triangular collecting box, a second sewage discharge pipe is fixedly installed at one end of the sewage discharge pipe, which is far away from the first sewage discharge pipe, a processing chamber is fixedly installed at one end of the sewage discharge pipe, and the sewage discharge pipe penetrates through the side wall of the processing chamber, the two inside walls of the treatment chamber are rotatably connected with the same rotating shaft, the rotating shaft is provided with a spiral plate, the rotating shaft is fixedly provided with a sieve plate, and the lower end of the treatment chamber is provided with a water outlet.

Preferably, the upper end of the main box body is provided with a rotating plate, the rotating plate is rotatably connected with the upper wall of the main box body, the rotating plate is provided with a through hole, and the water pipe penetrates through the upper end of the main box body through the through hole.

Preferably, the ash collecting plate is made of aluminum alloy material, and the ash collecting cloth is made of oil cloth.

The utility model has the advantages that: the ash collecting plate is arranged in the mounting box, so that the ash collecting plate is convenient for workers to detach and mount, water is introduced through the water supply pipe, and seeps into the ash collecting cloth on the ash collecting plate from the notch, so that the ash collecting cloth can be cleaned, the ash collecting cloth is arranged to protect the ash collecting plate, the ash collecting plate is kept clean all the time, and the service life of the ash collecting plate is prolonged; the water-ash separating device can separate the washed dust and water in time, so that the washed water can be recycled, and water resources are saved.

Drawings

Fig. 1 is a three-dimensional schematic view of a flat wet-type electric precipitator according to the present invention;

fig. 2 is a schematic structural view of the flat wet-type electric precipitator provided by the present invention;

FIG. 3 is a schematic structural view of an ash collecting plate;

fig. 4 is a schematic view of the structure in the mounting box.

In the figure: 1 smoke through hole I, 2 smoke through pipes, 3 smoke through hole II, 4 smoke outlet pipes, 5 water pipes, 6 mounting boxes, 7 notch I, 8 notch II, 9 baffles, 10 ash collecting plates, 11 ash collecting cloth, 12 fans, 13 triangular collecting boxes, 14 sewage discharge pipes I, 15 sewage discharge pipes II, 16 processing chambers, 17 rotating shafts, 18 spiral plates, 19 water outlets, 20 rotating plates and 21 main box bodies.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-4, a flat wet-type electric precipitator comprises a main box body 21, a first smoke through hole 1 is formed in one side of the main box body 21, a smoke through pipe 2 is fixedly mounted on one side of the main box body 21, the smoke through pipe 2 is aligned with the first smoke through hole 1, a second smoke through hole 3 is formed in one side of the main box body 21, which is far away from the first smoke through hole 1, a smoke outlet pipe 4 is fixedly mounted on one side of the main box body 21, the smoke outlet pipe 4 is aligned with the second smoke through hole 3, a water pipe 5 is fixedly mounted at the upper end of the main box body 21, a mounting box 6 is fixedly mounted in the main box body 21, a plurality of first grooves 7 are formed in the bottom of the mounting box 6, ash removing devices are arranged on the plurality of first grooves 7, a second groove 8 is formed in the bottom of the main box body 21, a water ash separating device is arranged at the bottom of the main box body 21, and a smoke blowing device is arranged on the side wall of the box body. The ash removal device comprises a baffle 9, a plurality of ash collecting plates 10 are fixedly mounted on the baffle 9, the baffle 9 is in contact with the lower end of the mounting box 6, the plurality of ash collecting plates 10 are matched with a plurality of groove openings I7, ash collecting cloth 11 is sleeved on the plurality of ash collecting plates 10, the lower ends of the plurality of ash collecting plates 10 are aligned with the groove openings II 8, the ash collecting cloth 11 is arranged on the ash collecting plates 10, the ash collecting plates 10 can be effectively protected and can not be interfered by dust, the ash collecting plates 10 can always be kept clean, and the service life of the ash collecting plates 10 is prolonged. The smoke blowing device comprises a motor, the motor is fixedly connected with the inner side wall of the bottom of the main box body 21, the fan 12 is fixedly mounted on an output shaft of the motor, the fan 12 is rotatably connected with the bottom of the main box body 21, the smoke blowing device is arranged to effectively increase the flowing speed of smoke in the main box body 21, the purification of the ash collecting plate 10 on cigarette ash is accelerated, and the working efficiency is improved. Box 13 is collected including the triangle to water ash separator, box 13 and the 21 bottom fixed connection of main tank body are collected to the triangle, notch two 8 is located inside box 13 is collected to the triangle, box 13 bottom fixed mounting is collected to the triangle has blow off pipe one 14, the one end fixed mounting that box 13 was collected to the triangle is kept away from to the blow off pipe has blow off pipe two 15, the one end fixed mounting that blow off pipe one 14 was kept away from to blow off pipe two 15 has treatment chamber 16, the blow off pipe runs through treatment chamber 16 lateral wall, 16 two inside walls of treatment chamber rotate and are connected with same pivot 17, be equipped with spiral board 18 on the pivot 17, fixed mounting has the sieve on the pivot 17, 16 lower extremes of treatment chamber are equipped with delivery port 19, it can be timely to set up water ash separator and separate dust and water after washing, can make the water after washing recycle, the water resource has been practiced thrift.

The upper end of the main box body 21 is provided with a rotating plate 20, the rotating plate 20 is rotatably connected with the upper wall of the main box body 21, the rotating plate 20 is provided with a through hole, the water pipe 5 penetrates through the upper end of the main box body 21 through the through hole, and the rotating plate 20 is arranged to facilitate the disassembly of the ash removal device.

The dust collecting plate 10 is made of aluminum alloy materials, the dust collecting cloth 11 is made of oilcloth, and the aluminum alloy materials have a good rust-proof function, so that the dust collecting plate 10 made of the aluminum alloy materials can effectively prevent the dust collecting plate 10 from rusting, the service life of the dust collecting plate is prolonged, the oilcloth can effectively reduce friction force of water and dust on the dust collecting cloth 11, and the dust is easy to run off.

The utility model discloses a to collect grey cloth 11 covers on album hawk 10, open commentaries on classics board 20 through notch one 7 and the cooperation of collection grey board 10, install album hawk 10 in mounting box 6, open fan 12 simultaneously and let in the flue gas in leading to tobacco pipe 2, make collection grey board 10 circular telegram, can adsorb the solid-state impurity in the flue gas, lead to water in leading to water pipe 5 toward the main tank body 21, water will follow notch one 7 infiltration collection grey cloth 11 on the collection hawk 10 on, accomplish the washing to collection grey cloth 11 under the effect of gravity.

Claims (3)

1. The flat wet-type electric dust collector comprises a main box body (21), and is characterized in that one side of the main box body (21) is provided with a first smoke through hole (1), one side of the main box body (21) is fixedly provided with a smoke through pipe (2), the smoke through pipe (2) is aligned with the first smoke through hole (1), one side of the main box body (21) far away from the first smoke through hole (1) is provided with a second smoke through hole (3), one side of the main box body (21) far away from the first smoke through hole (1) is fixedly provided with a smoke outlet pipe (4), the smoke outlet pipe (4) is aligned with the second smoke through hole (3), the upper end of the main box body (21) is fixedly provided with a water pipe (5), the main box body (21) is internally and fixedly provided with a mounting box (6), the bottom of the mounting box (6) is provided with a plurality of first notches (7), and a plurality of the first notches (7) are provided with dust cleaning devices, the cigarette blowing device is characterized in that a second notch (8) is formed in the bottom of the main box body (21), a water-ash separating device is arranged at the bottom of the main box body (21), a cigarette blowing device is arranged on the side wall of the bottom of the box body and comprises a baffle plate (9), a plurality of ash collecting plates (10) are fixedly mounted on the baffle plate (9), the baffle plate (9) is in contact with the lower end of the mounting box (6), the ash collecting plates (10) are matched with the first notches (7), ash collecting cloth (11) is sleeved on the ash collecting plates (10), the lower ends of the ash collecting plates (10) are aligned with the second notch (8), the cigarette blowing device comprises a motor, the motor is fixedly connected with the bottom of the inner side wall of the main box body (21), a fan (12) is fixedly mounted on an output shaft of the motor, the fan (12) is rotatably connected with the bottom of the main box body (21), and the water-ash separating device comprises a triangular collecting box (13), box (13) is collected to the triangle with main tank body (21) bottom fixed connection, inside notch two (8) were located triangle collection box (13), box (13) bottom fixed mounting is collected to the triangle has blow off pipe (14), the one end fixed mounting that box (13) was collected to the triangle was kept away from to the blow off pipe has blow off pipe two (15), the one end fixed mounting that blow off pipe (14) was kept away from to blow off pipe two (15) has treatment chamber (16), the blow off pipe runs through treatment chamber (16) lateral wall, two inside walls of treatment chamber (16) rotate and are connected with same pivot (17), be equipped with spiral plate (18) on pivot (17), fixed mounting has the sieve on pivot (17), treatment chamber (16) lower extreme is equipped with delivery port (19).

2. The flat wet electric dust collector of claim 1, wherein a rotating plate (20) is arranged at the upper end of the main box body (21), the rotating plate (20) is rotatably connected with the upper wall of the main box body (21), a through hole is formed in the rotating plate (20), and the water pipe (5) penetrates through the upper end of the main box body (21) through the through hole.

3. The flat wet electric precipitator according to claim 2, wherein the dust collecting plate (10) is made of aluminum alloy material, and the dust collecting cloth (11) is made of oil cloth.

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