CN2429248Y

CN2429248Y - Desulfurizer

Info

Publication number: CN2429248Y
Application number: CN 00239071
Authority: CN
Inventors: 朴汉成
Original assignee: KOREA SU GI CO Ltd
Current assignee: KOREA SU GI CO Ltd
Priority date: 2000-06-15
Filing date: 2000-06-15
Publication date: 2001-05-09
Anticipated expiration: 2010-06-15

Abstract

The utility model discloses a desulfurizing device for processing soot exhausted from various industrial boilers or power stations and sulfur dioxide in the soot in a centralizing way. The lower part of a device body is provided with an oblique line inlet, the upper part is provided with a purified air outlet, and one side of the lower part is provided with a purified and centralized waste water outlet; a plurality of switch valves are arranged in the middle of the device body; the inner space of the device body is provided with a plurality of spacer plates around which a plurality of dust collecting plates with vortex channels arranged in a radial line shape according to certain distance are arranged; the upper parts of the spacer plates are provided with water spraying openings connected with water supplying pipes; dish-shaped rotary discs rotating together with an engine are arranged on a driving zone under the inner space, and water spraying openings connected with the water supplying pipes are arranged at the upper parts of the dish-shaped rotary discs; the oblique line inlet is connected with an input pipe of a pump.

Description

Desulfurizer

The utility model relates to coal smoke that a kind of processing discharges from various industry boilers or power station and the Desulfurizer of contained sulfur dioxide in coal smoke.

Along with the development of industry, handle the equipment of the pernicious gas of discharging in industry boiler or power station, develop from many aspects.But up to the present also there is not to handle the equipment of pernicious gases such as sulfur dioxide in the coal smoke, chlorination coal gas, nitrate compound.Therefore, these pernicious gases do not pass through particular processing method or equipment and directly discharge, and atmosphere is polluted, and produce the serious environmental pollution problem.

As a kind of way that reduces the coal smoke discharge rate, advise electrification or specific fuel recently.But over-burden because of fuel cost, can cause price rise.

The purpose of this utility model provides a kind of can the processing mode that control of dust is cleaned in the pernicious gas utilization, the scale of equipment is reached minimize, thereby significantly cut down expenses and can improve the Desulfurizer of treatment effect.

For achieving the above object, the utility model is taked following design:

The utility model provides a kind of Desulfurizer, on the main up and down wall of barrel-like machine body one side that oblique line inlet, outlet are arranged, the switch gate is installed, demarcation strip is installed in inner space at body 1, installs around this demarcation strip and lines up actinoid collecting plate by a plurality of swirl channel according to certain distance; The water jet that is connected with feed pipe is installed on top at demarcation strip, in the driving district of the bottom of inner space setting the rotating circular disk that rotates with engine is installed, and on the top of rotating circular disk the water jet that is connected with feed pipe is installed; Body designs longly, and on the wall up and down of one side the switch gate is installed; In the inside of body upper and lower demarcation strip is installed, the collecting plate of the swirl channel of arranging by certain distance is installed around demarcation strip again; On the top of demarcation strip up and down the water jet that is connected with feed pipe is installed.

Aforesaid Desulfurizer when high, can be increased in demarcation strip (8) and water jet (11) quantity that installs the inner space as the concentration of the pernicious gas that enters by oblique line inlet (3).

Aforesaid Desulfurizer, as the concentration of the pernicious gas that enters by oblique line inlet (3) when low, when can reduce demarcation strip (8) and water jet (11) quantity, be omitted in driving district (5 '), rotating disc (6) and the water jet (7 ') of the bottom installation of inner space.

According to the Desulfurizer of top structure,, can remove the sulfur dioxide that discharge in industry boiler or power station, chlorination coal gas, pernicious gases such as nitrate compound owing to adopt the mode of cleaning control of dust to handle.It not only can significantly reduce installation fee and maintenance cost, and the aspect that prevents the pollution of the environment also is very helpful.

Fig. 1 makes the sectional view of usage for the utility model another kind for side schematic view Fig. 5 of the utility model collecting plate for floor map Fig. 4 of the utility model collecting plate for sectional view Fig. 3 of the present utility model for schematic diagram Fig. 2 of the present utility model

The figure number explanation: 1-body 1 '-feet 2-cover plate 3-oblique line inlet 3 '-outlet 4-discharge outlet 4 '-drainpipe 5-engine 5 '-drive and distinguish 5 " axle 6-armature 7-feed pipe 7 '-water jet 8; 8-demarcation strip 9-collecting plate 9 '-swirl channel 10; 10 '-feed pipe 11; 11 '-water jet 12; 12 '; 12 " switch gate 13-pump 13 '-input pipe 14-flue

The utility model is described in further detail below in conjunction with accompanying drawing and specific embodiment.

Have on the top of body 1 outlet 3 ' cover plate 2, have in the inner space up and down of body 1

demarcation strip

8,8 of round road type ', and around it, be equipped with a plurality of swirl channel 9 ' collecting plate 9.

Demarcation strip

8,8 up and down ' top install with the water jet 11,11 of feed pipe 10,10 ' link to each other ', with the corresponding direction of water jet have

switch gate

12,12 '.The rotating circular disk 6 of installation dish shape above the axle 5 ", at axle 5 " that driving district 5 ' installation in the bottom, inner space is connected with engine 5, install on the top of rotating circular disk 6 again the water jet 7 that is connected with feed pipe 7 '.With feed pipe 7 corresponding directions switch gate 12 is being arranged ", the discharge outlet 4 with drainpipe 4 ' be connected is set in the bottom of feed pipe 7.With the oblique line inlet 3 of the input pipe 13 of discharge outlet 4 corresponding direction settings and pump 13 ' be connected.

By the utility model of forming with top, when using, operate according to following steps as Desulfurizer.The input pipe 13 of connection pump 13 on the oblique line inlet 3 of body 1 ', make the coal smoke of from boiler, discharging, forcibly flow to the space in the body 1.Again the outlet 3 on body 1 top ' on connect and discharge the flue 14 that purifies air, connect on the discharge outlet 4 drainpipe 4 that is connected with purification tank '.If at this time ato unit 5, drive district 5 ' then and makes engine 5 under 600-1750RPM speed is slowed down the state of rotation, drive axle 5 " above rotating circular disk 6 also be rotated in the speed of 600-1750RPM.Meanwhile, to flowing into by feed pipe 7 and forcibly carrying out fragmentation from the water of water jet 7 ' injection, the water that is broken then becomes particulate and be spray pattern in the space.Contained harmful substances such as coal smoke in the pernicious gases that flow into by oblique line inlet 3 at this time, in through separation decline for the first time, utilize the pressure of pump 13, form eddy current in the inner space, and rise to the swirl channel 9 that between the collecting plate 9 of demarcation strip 8,8 ' on every side up and down, forms ' in, collide with water again, carry out separating and dropping to for the second time the bottom of inner space, purify air and then rise to outlet 3 ' discharge by flue 14 from water jet 11 ' injection.

Take off yellow machine in use, first ato unit 5 make rotating circular disk 6 according to the speed of 600-1750RPM in rotation, the water from water jet 7 ' injection is broken into particulate.At this moment, mix with the hydrone of finely particulate to the pernicious gas that the center flows into by oblique line inlet 3, and the pernicious gas in the coal smoke is carried out cleaning the first time control of dust and makes its decline by eddy current.Meanwhile, gas is when the collecting plate 9 of a plurality of demarcation strips 8,8 ' on every side by top, inner space and swirl channel 9 ' rising, utilization is carried out the second time from the water of water jet 11,11 ' injection and is cleaned, and pernicious gas is descended, the gas of purification then by outlet 3 ' and flue 14 discharge.

In above processing procedure, contain the waste water of pernicious gas and coal smoke, flow into the purification tank that is installed in other places by discharge outlet 4, handle at last again.If in operation process, want the state of confirming that it carries out, upper, middle and

lower switch gate

12,12 that just can be by transparent panel is installed ', 12 " confirm.When internal body 1 is swept, then

open switch gate

12,12 ', 12 " get final product.In addition, according to application target, can at random add and subtract the size and the demarcation strip 8 of body 1.Promptly, when high, should increase the quantity of demarcation strip 8 and water jet 11, when concentration is hanged down as the concentration by oblique line inlet 3 pernicious gases that enter, reduce the quantity of demarcation strip 8 and water jet 11 or use way according to the another kind of Fig. 5, omit drive district 5 ', rotating disc 6 and water jet 7 '.

Claims

1. Desulfurizer is characterized in that:

On the main up and down wall of barrel-like machine body (1) one side that oblique line inlet (3), outlet (3 ') and discharge outlet (4) are arranged, switch gate (12), (12 ') are installed, demarcation strip (8) is installed in inner space at body 1, installs around this demarcation strip (8) and lines up actinoid collecting plate (9) by a plurality of swirl channel (9 ') according to certain distance; The water jet (11) that is connected with feed pipe (10) is installed on top at demarcation strip (8), go up the rotating circular disk (6) that rotates with engine (5) be installed in the driving district (5 ') that is provided with in the bottom of inner space, on the top of rotating circular disk (6) water jet (7 ') that is connected with feed pipe (7) is installed; Body (1) designs longly, and on the wall up and down of one side switch gate (12), (12 '), (12 ") is installed; In the inside of body (1) upper and lower demarcation strip (8), (8 ') are installed, the collecting plate (9) of the swirl channel (9 ') of arranging by certain distance is installed around demarcation strip again; On the top of demarcation strip (8), (8 ') up and down water jet (11), (11 ') that are connected with feed pipe (10), (10 ') are installed.

2. Desulfurizer according to claim 1 is characterized in that, when high, can be increased in demarcation strip (8) and water jet (11) quantity that installs the inner space as the concentration of the pernicious gas that enters by oblique line inlet (3).

3. Desulfurizer according to claim 1, it is characterized in that, as the concentration of the pernicious gas that enters by oblique line inlet (3) when low, when can reduce demarcation strip (8) and water jet (11) quantity, be omitted in driving district (5 '), rotating disc (6) and the water jet (7 ') of the bottom installation of inner space.