CN217249733U

CN217249733U - High-efficient wet electric dust remover

Info

Publication number: CN217249733U
Application number: CN202221202510.3U
Authority: CN
Inventors: 马卓煌
Original assignee: Hunan Neite Environmental Protection Technology Co ltd
Current assignee: Hunan Neite Environmental Protection Technology Co ltd
Priority date: 2022-05-19
Filing date: 2022-05-19
Publication date: 2022-08-23
Anticipated expiration: 2032-05-19

Abstract

The utility model relates to a dust collecting equipment technical field especially relates to a high-efficient wet electric dust remover. The technical scheme comprises the following steps: the liquid collection device comprises a liquid collection bucket, a left cabin and a hot air purging device, wherein the left cabin is installed on one side of the top of the liquid collection bucket, an anode hanger is installed inside the left cabin, a cathode wire is installed at the center of the inside of the left cabin, the right cabin is installed on the other side of the top of the liquid collection bucket, a top cabin is installed on the tops of the left cabin and the right cabin, the hot air purging device is installed on one side of the top cabin, a fan is installed on one side of the inside of the hot air purging device, a spray pipe is installed inside the top cabin, and nozzles are installed on the bottom of the spray pipe at equal intervals. The utility model discloses an install the nozzle in the bottom equidistance of shower, after the device operation a period, can utilize the nozzle to evenly spray water liquid with shower external high-pressure water source, through adopting the mode that regularly washes, can make the dust along with the flow of scouring liquid and clear away, improve the dust removal performance of device, reduce the maintenance degree of difficulty of device.

Description

High-efficient wet electric dust remover

Technical Field

The utility model relates to a dust collecting equipment technical field specifically is a high-efficient wet electric dust remover.

Background

The dust collector is used for collecting dust or other impurities released from industrial and commercial processes, the dust collection principle of a wet electric dust collector is the same as that of a dry electric dust collector, the dust is charged by high-voltage corona discharge, the charged dust reaches a dust collection plate/pipe under the action of an electric field force, the dry electric dust collector is mainly used for treating dry gas with low water content, and when wet gas with high water content or even saturated wet gas is treated, an efficient wet electric dust collector is required.

Through the retrieval, patent publication No. is CN207086110U discloses a high-efficient wet electric dust remover, aims at providing one kind and can carry out the high-efficient wet electric dust remover of homogenization to the flue gas, and its technical scheme main points are that be provided with gas distribution board under the flue gas entry, install the brush board on the inner wall of casing through the bearing, be provided with a plurality of evenly distributed's through-hole on the brush board and the brush hair towards gas distribution board, be provided with the ring gear in the periphery of brush board, the outside of casing is provided with the motor, the output shaft of motor has the gear, be provided with on the casing and supply gear mounting in the breach of ring gear, gear and ring gear meshing.

The existing wet electric dust collector has the defects that:

1. the existing wet electric dust collector can well complete dust removal operation when in use, but when dust needs to be cleaned, the accumulated dust is usually cleaned by adopting modes of mechanical vibration, sound wave dust removal and the like, the cleaning effect is limited, and the maintenance difficulty is higher;

2. when an existing wet electric dust collector operates in a wet smoke environment, water liquid in smoke can be condensed on internal components of the device to cause creepage, and meanwhile, the insulating performance of the internal components of the device can be affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient wet electric dust remover to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-efficient wet electric dust remover, includes that collection liquid fill, left side cabin and hot-blast device that sweeps, two sets of landing legs are installed to the bottom both sides of collection liquid fill, the left side cabin is installed to top one side of collection liquid fill, the internally mounted in left side cabin has the positive pole to hang, the negative pole line is installed at the inside center in left side cabin, the right side cabin is installed to the top opposite side of collection liquid fill, the negative pole is installed to the inside equidistance in right side cabin and is hung, the overhead tank is installed at the top in left side cabin and right side cabin, the hot-blast device that sweeps is installed to top one side in overhead tank, the fan is installed to the inside one side of hot-blast device that sweeps, electric heating wire is installed to the inside opposite side of hot-blast device that sweeps, the internally mounted in overhead tank has the shower, the nozzle is installed to the bottom equidistance of shower.

When the device is used, gas with dust can enter the left cabin from the air inlet, corona discharge can be generated by utilizing the matching operation of the charge device and the cathode wire, the gas is ionized, the dust in the gas is charged, the dust can be adsorbed and deposited on the surfaces of the anode hanger and the cathode hanger under the action of electric field force, after the device is operated for a period of time, the spray pipe can be connected with a high-pressure water source, water liquid can be uniformly sprayed by utilizing the nozzle, the dust can be removed along with the flowing of scouring liquid by adopting a regular flushing mode, the dust removal performance of the device is improved, the maintenance difficulty of the device is reduced, when the device is operated under the condition of wet flue gas, wind power can be generated by utilizing the electrifying operation of the fan, the high-speed circulating air can be heated by utilizing the electrifying operation of the electric heating wire, the wind power can be conveyed to the inside of the top cabin by utilizing the opening and closing of the valve, and the hot wind can circulate along the wall surface of the cathode hanger, under the prerequisite that does not influence its insulating properties, hang the drying to the negative pole, avoid the flue gas normal water to condense on the negative pole is hung and is leaded to creepage, the stability of assurance device operation.

Preferably, the bottom of the liquid collecting bucket is provided with an air outlet, and the bottom of the air outlet is provided with a protective door. The protective door can protect the exhaust port, and the exhaust port can facilitate the discharge of gas or water.

Preferably, the bottom of the supporting leg is provided with a supporting leg, and the bottom of the supporting leg is provided with a foot pad. The cooperation of the support legs and the foot pads can be used for facilitating the stable placement of the device at a designated position.

Preferably, the air inlet is arranged outside the left cabin, and an inlet distribution plate is arranged on one side inside the left cabin. The inlet distribution plate can make the air flow entering the device well distribute, which is the prior art.

Preferably, a charging device is installed on one side of the top cabin, and two groups of hanging bars are installed on two sides of the front face of the top cabin. The device can generate electric charges when the charging device is electrified to operate, so that gas can be ionized, and the device can be conveniently hoisted and moved by workers through external hoisting equipment by utilizing the binding position of the hanging bar and the rope.

Preferably, a valve is installed at the bottom of the hot air blowing device, and the valve extends to the inside of the top cabin. The hot air blowing device can be protected by opening and closing the valve, and dust can be prevented from entering the hot air blowing device.

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

1. the utility model discloses an install the nozzle in the bottom equidistance of shower, after the device operation a period, can utilize the nozzle to evenly spray water liquid with shower external connection high pressure water source, through adopting the mode of regularly washing, can make the dust along with the flow of scouring liquid clear away, improve the dust removal performance of device, reduce the maintenance degree of difficulty of device.

2. The utility model discloses an install the fan in inside one side of hot-blast device that sweeps, when the device operation was under wet flue gas condition, utilize the circular telegram operation of fan and electric heating wire to make hot-blastly circulate along the wall that the negative pole was hung, under the prerequisite that does not influence its insulating properties, hang the drying of drying to the negative pole, avoid the flue gas normal water to condense on the negative pole is hung and is leaded to creepage, stability when guaranteeing the device operation.

Drawings

Fig. 1 is a front view of the present invention;

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

FIG. 3 is a schematic view of the internal structure of the present invention;

fig. 4 is a schematic view of the local structure of the hot air blowing device of the present invention.

In the figure: 1. a liquid collecting hopper; 101. an exhaust port; 2. a support leg; 201. a support leg; 3. a left compartment; 301. an air inlet; 302. an inlet distribution plate; 303. hanging an anode; 304. a cathode line; 4. a right compartment; 401. hanging a cathode; 5. a top compartment; 501. a charging device; 502. a hanging bar; 6. a hot air blowing device; 601. a fan; 602. an electric heating wire; 603. a valve; 7. a shower pipe; 701. and (4) a nozzle.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1-4, the utility model provides a high-efficient wet electric dust remover, including collecting hopper 1, left side cabin 3 and hot-blast device 6 that sweeps, two sets of landing legs 2 are installed to collecting hopper 1's bottom both sides, left side cabin 3 is installed to collecting hopper 1's top one side, the internally mounted of left side cabin 3 has the positive pole to hang 303, negative pole line 304 is installed at the internal center of left side cabin 3, right side cabin 4 is installed to collecting hopper 1's top opposite side, the inside equidistance of right side cabin 4 is installed the negative pole and is hung 401, top cabin 5 is installed at the top of left side cabin 3 and right side cabin 4, hot-blast device 6 that sweeps is installed to top one side of top cabin 5, the fan 601 is installed to inside one side of hot-blast device 6, electric heating wire 602 is installed to hot-blast device 6's inside opposite side, the internally mounted of top cabin 5 has shower 7, nozzle 701 is installed to shower 7's bottom equidistance.

The working principle of the high-efficiency wet electric dust collector based on the first embodiment is as follows: when the device is used, gas with dust can enter the left cabin 3 from the air inlet 301, corona discharge can be generated by the matching operation of the charge device 501 and the cathode wire 304, the gas is ionized, the dust in the gas is charged, the dust can be adsorbed and deposited on the surfaces of the anode hanger 303 and the cathode hanger 401 under the action of electric field force, after the device operates for a period of time, the spray pipe 7 can be externally connected with a high-pressure water source, water can be uniformly sprayed by the nozzle 701, the dust can be removed along with the flowing of scouring liquid by adopting a regular flushing mode, the dust removal performance of the device is improved, the maintenance difficulty of the device is reduced, when the device operates under the condition of wet flue gas, wind power can be generated by the electrifying operation of the fan 601, the air which flows at high speed can be heated by the electrifying operation of the electric heating wire 602, and the wind power can be conveyed to the inside of the top cabin 5 by the opening and closing of the valve 603, the wall that 401 was hung along the negative pole to make hot-blast circulates, under the prerequisite that does not influence its insulating properties, hangs 401 to the negative pole and dries by drying, avoids flue gas normal water to condense on 401 at the negative pole and lead to the creepage, guarantees the stability of device during operation.

Example two

As shown in fig. 1, 3 or 4, the present invention provides a high-efficiency wet electric dust collector, compared with the first embodiment, the present embodiment further includes: exhaust port 101 is installed to the bottom of collecting bucket 1, and the shutter is installed to the bottom of exhaust port 101, stabilizer blade 201 is installed to the bottom of landing leg 2, and the callus on the sole is installed to the bottom of stabilizer blade 201, the externally mounted of left cabin 3 has air inlet 301, and the inside one side of left cabin 3 installs entry distributing plate 302, the lotus electric device 501 is installed to top one side of cabin 5, and two sets of davits 502 are installed to the positive both sides of top cabin 5, valve 603 is installed to the bottom of hot-blast device 6 that sweeps, and valve 603 extends to the inside of top cabin 5.

In this embodiment, it can protect gas vent 101 to utilize the shutter, it can be convenient for gas or water liquid to discharge to utilize gas vent 101, it can be convenient for place the device stably in the assigned position to utilize the cooperation of stabilizer blade 201 and callus on the sole, it can be convenient for dust and gas to get into to utilize air inlet 301, it can make the inside air current of access device well distribute to utilize entry distributing plate 302, for prior art, for the circular telegram operation that utilizes lotus electric installation 501 can the time device produce electric charge, can make gaseous ionization, utilize the lifting beam 502 and can provide the binding position of rope, it can be convenient for the staff to use outside lifting device to hoist and mount the removal to the device, it can protect hot-blast device 6 to utilize opening and close of valve 603, can avoid the dust to get into the inside of hot-blast device 6.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations to the above embodiments based on the technical solution of the present invention and the related teachings of the above embodiments.

Claims

1. The utility model provides a high-efficient wet electric precipitator, includes collecting bucket (1), left cabin (3) and hot-blast device (6) that sweeps, its characterized in that: two sets of landing legs (2) are installed to the bottom both sides of liquid collecting hopper (1), left cabin (3) is installed to top one side of liquid collecting hopper (1), the internally mounted of left cabin (3) has the positive pole to hang (303), negative pole line (304) are installed at the inside center of left cabin (3), right cabin (4) are installed to the top opposite side of liquid collecting hopper (1), the inside equidistance of right cabin (4) is installed the negative pole and is hung (401), top cabin (5) are installed at the top of left cabin (3) and right cabin (4), hot-blast device (6) that sweeps is installed to top one side of top cabin (5), fan (601) is installed to inside one side of hot-blast device (6), electric heating wire (602) is installed to the inside opposite side of hot-blast device (6), the internally mounted of top cabin (5) has shower (7), and nozzles (701) are equidistantly arranged at the bottom of the spray pipe (7).

2. A high efficiency wet electro-precipitator as claimed in claim 1, wherein: an exhaust port (101) is installed at the bottom of the liquid collecting bucket (1), and a protection door is installed at the bottom of the exhaust port (101).

3. A high efficiency wet electro-precipitator as claimed in claim 1, wherein: the bottom of landing leg (2) is installed stabilizer blade (201), and the callus on the sole is installed to the bottom of stabilizer blade (201).

4. A high efficiency wet electro-precipitator as claimed in claim 1, wherein: the outside-mounting of left side cabin (3) has air inlet (301), and the inside one side of left side cabin (3) installs entry distributing plate (302).

5. A high efficiency wet electro-precipitator as claimed in claim 1, wherein: a charging device (501) is installed on one side of the top cabin (5), and two groups of hanging bars (502) are installed on two sides of the front face of the top cabin (5).

6. A high efficiency wet electro-precipitator as claimed in claim 1, wherein: the bottom of the hot air blowing device (6) is provided with a valve (603), and the valve (603) extends to the inside of the top cabin (5).