CN208599384U - A kind of flying dust processing environmental protection equipment for garbage incinerating power plant - Google Patents

Abstract

The utility model relates to Environmental-protecting treater technical fields, especially a kind of flying dust for garbage incinerating power plant handles environmental protection equipment, including treatment box, no less than three partitions are equipped in the treatment box, and no less than three partitions are fixed on treatment box internal box wall, it is grey body processing chamber on the downside of most endplate, and other each partition upper and lower sides are gas treatment chamber.The present apparatus, by being sufficiently mixed water body in cavity to grey body in lime-ash by spray mode using circulating water pipe, is generated mortar and is collected post-processing on the one hand by setting grey body processing chamber；On the other hand it sets multilayer difference chemical liquid in treatment box the heavy metal and noxious material of heterogeneity are chemically reacted and handled, to achieve the effect that purify gas treatment by classification processing, and untreated complete gas could be discharged after sufficiently handling reaction by setting circulation appendix, guarantee processing excellent beneficial effect, avoids generating pollution to environment.

Description

A kind of flying dust processing environmental protection equipment for garbage incinerating power plant

Technical field

The utility model relates to Environmental-protecting treater technical field more particularly to it is a kind of for garbage incinerating power plant fly Ash processing environmental protection equipment.

Background technique

Garbage incinerating power plant, will while rubbish is carried out innoxious, minimizing, recycling treatment by burning Generate a certain number of lime-ash, especially heat recovery system and a large amount of flying dust substances that flue gas purification system is collected into, not only The heavy metal of rubbish carrying is concentrated, and liquid contains noxious material, in grey Slag treatment, chemical agent stabilization method can be used, In treatment process, on the one hand needs individually to handle gas entocineria, on the other hand chemical agent need to be needed in gas Heavy metal and noxious material carry out reaction treatment, in consideration of it, it is proposed that a kind of flying dust for garbage incinerating power plant is handled Environmental protection equipment.

Utility model content

Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed is burnt for rubbish The flying dust for burning power plant handles environmental protection equipment.

To achieve the goals above, the utility model adopts the technical scheme that

It designs a kind of flying dust for garbage incinerating power plant and handles environmental protection equipment, including treatment box, in the treatment box Equipped with no less than three partitions, and no less than, three partitions are fixed on treatment box internal box wall, are located on the downside of most endplate for ash Body processing chamber, and other each partition upper and lower sides are gas treatment chamber, is communicated with air inlet pipe in the grey body processing chamber, and into Tracheae inlet end is communicated with flying dust collecting device, is communicated with grout outlet, and grout outlet output end in the cavity wall of grey body processing chamber bottom end It is fixedly connected with collection slurry case, is communicated with circulating water pipe on the collection slurry case, and circulating water pipe is equipped with pulsating pump, the recirculated water Pipe water outlet extends in grey body processing chamber, and is located at water body upper end in grey body processing chamber, the circulating water pipe output end connection There is collector pipe, and the collector pipe is fixed on the partition downside of least significant end, the collector pipe is equipped with fountain head, and sprays water Head, which is isodistantly spaced, to be distributed on collector pipe, and each gas treatment is intracavitary to be equipped with treatment fluid, and each gas treatment is intracavitary It is communicated with appendix, the appendix inlet end is respectively communicated with the downside cavity of cavity locating for appendix outlet side, Ge Gesuo It states that gas treatment is intracavitary to be communicated with a point perfusion tube, and is equipped with first switch valve on each point of perfusion tube, each described point defeated Liquid pipe is communicated with same main infusion tube, and main infusion tube output end extends in processing pond, and the treatment box top is communicated with out Tracheae, and circulating gas pipe is communicated on escape pipe, the circulating gas pipe escape pipe is connected in air inlet pipe, and is set in circulating gas pipe There is asepwirator pump.

Preferably, filter plate is equipped in the collection slurry case, and filter plate is fixedly connected on collection slurry case internal box wall, the mistake Filter plate is located at the upside of circulating water pipe water outlet.

Preferably, the escape pipe is equipped with second switch valve, and escape pipe upper air end is equipped with gas detecting instrument, described Circulating gas pipe is equipped with third switch valve.

Preferably, each appendix inlet end treatment fluid liquid level within the cavity upper end, and each appendix outlet Hold end treatment fluid liquid level within the cavity lower end.

Preferably, the treatment box is located at the inclined slope surface of grey body processing chamber bottom cavity wall, and face of slope is equipped with anti-sticking Adhesion coating.

The utility model proposes a kind of flying dust processing environmental protection equipment beneficial effect for garbage incinerating power plant be: The present apparatus is on the one hand by setting grey body processing chamber, by the way that water body in cavity is passed through spray mode in lime-ash using circulating water pipe Grey body is sufficiently mixed, and is generated mortar and is collected post-processing；On the other hand multilayer difference chemical liquid is set in treatment box The heavy metal and noxious material of heterogeneity are chemically reacted and handled, to reach net to gas treatment by classification processing The effect of change, and untreated complete gas could be discharged after sufficiently handling reaction by setting circulation appendix, it protects Card processing excellent beneficial effect, avoids generating pollution to environment.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model.

In figure: 1 treatment box, 2 air inlet pipe, 3 grout outlets, 4 collection slurry casees, 5 filter plates, 6 circulating water pipes, 7 pulsating pumps, 8 gas transmissions Pipe, 9 partitions, 10 points of perfusion tubes, 11 main infusion tubes, 12 processing ponds, 13 first switch valves, 14 circulating water pipes, 15 escape pipes, 16 gas Body detector, 17 second switch valves, 18 third switch valves, 19 collector pipes, 20 fountain heads, 21 asepwirator pumps.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Referring to Fig.1, a kind of flying dust for garbage incinerating power plant handles environmental protection equipment, including treatment box 1, treatment box 1 It is interior to be equipped with no less than three partitions 9, and no less than three partitions 9 are fixed on 1 internal box wall for the treatment of box, are located under most endplate 9 Side is grey body processing chamber, and other each 9 upper and lower sides of partition are gas treatment chamber, and air inlet pipe 2 is communicated in grey body processing chamber, And 2 inlet end of air inlet pipe is communicated with flying dust collecting device, is communicated with grout outlet 3, and grout outlet 3 in the cavity wall of grey body processing chamber bottom end Output end is fixedly connected with collection slurry case 4, and treatment box 1 is located at the inclined slope surface of grey body processing chamber bottom cavity wall, and sets on face of slope There is anti-sticking adhesion coating, if having the face of slope of anti-sticking adhesion coating, is directed in collection slurry case 4 conducive to by mortar, and avoid sticking at grey body In processing chamber cavity wall, filter plate 5 is equipped in collection slurry case 4, and filter plate 5 is fixedly connected on collection slurry 4 internal box wall of case, filter plate 5 Circulation is communicated on collection slurry case 4 if filter plate 5 avoids slurry plugs circulating water pipe 6 positioned at the upside of 6 water outlet of circulating water pipe Water pipe 6, and circulating water pipe 6 is equipped with pulsating pump 7,6 water outlet of circulating water pipe extends in grey body processing chamber, and is located at grey body Intracavitary water body upper end is managed, 6 output end of circulating water pipe is communicated with collector pipe 19, and collector pipe 19 is fixed under the partition 9 of least significant end On side, collector pipe 19 is equipped with fountain head 20, and fountain head 20 is isodistantly spaced and is distributed on collector pipe 19, each gas treatment It is intracavitary to be equipped with treatment fluid, and each gas treatment is intracavitary is communicated with appendix 8,8 inlet end of appendix is respectively communicated with gas transmission The downside cavity of cavity locating for 8 outlet side of pipe, each gas treatment is intracavitary to be communicated with point perfusion tube 10, and each point of perfusion tube First switch valve 13 is equipped on 10, each point of perfusion tube 10 is communicated with same main infusion tube 11, and 11 output end of main infusion tube It extends in processing pond 12,1 top for the treatment of box is communicated with escape pipe 15, and circulating gas pipe 14, outlet are communicated on escape pipe 15 Pipe 15 is equipped with second switch valve 17, and 15 upper air end of escape pipe is equipped with gas detecting instrument 16, and circulating gas pipe 14 is equipped with the Three switch valves 18, treatment box 1 are equipped with controller, three switch valves are controlled by controller, when gas detecting instrument 16 detects Tracheae 15 is not inconsistent standardization into gas, and second switch valve 17 is closed, and third switch valve 18 is opened, gas by circulating gas pipe 14 into Enter air inlet pipe 2 to be handled again, be complied with standard when gas detecting instrument 16 detects escape pipe 15 into gas, second switch valve 17 It opens, third switch valve 18 is closed, and gas is exported by escape pipe 15, and 14 escape pipe of circulating gas pipe is connected in air inlet pipe 2, and is followed Ring tracheae 14 is equipped with asepwirator pump 21.

Working principle: being inputted lime-ash by air inlet pipe 2, and pulsating pump 7 sucks water body in collection slurry case 4 in collector pipe 19, from Fountain head 20 sprays, and sprays water body and grey body is sufficiently mixed reaction, lead from the Under Steep Rock Slope of grey body processing chamber after forming mortar Enter to collection slurry case 4 in, and gas to be processed by each appendix 8 be input in each gas reaction chamber with it is each Bu Tong instead Liquid is answered to carry out reaction treatment, sufficiently gas enters top gas reaction chamber and enters escape pipe 15 after the reaction was completed after reaction, when Gas detecting instrument 16 detects escape pipe 15 and is not inconsistent standardization into gas, and controller controls second switch valve 17 and closes, and third is opened It closes valve 18 to open, gas is handled by circulating gas pipe 14 into air inlet pipe 2 again, when gas detecting instrument 16 detects escape pipe 15 It is complied with standard into gas, controller controls second switch valve 17 and opens, and third switch valve 18 is closed, and gas is defeated by escape pipe 17 Out, controller controls each unlatching of first switch valve 13 after the completion of gas reaction, so that liquid passes through a point infusion after each reaction Pipe 10 enters main infusion tube 11, enters back into processing pond 12 and carries out integrated treatment.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (5)

1. a kind of flying dust for garbage incinerating power plant handles environmental protection equipment, including treatment box (1), it is characterised in that: described No less than three partitions (9) are equipped in treatment box (1), and no less than three partitions (9) are fixed on treatment box (1) internal box wall, It is grey body processing chamber on the downside of most endplate (9), and other each partition (9) upper and lower sides are gas treatment chamber, the ash It is communicated in body processing chamber air inlet pipe (2), and air inlet pipe (2) inlet end is communicated with flying dust collecting device, grey body processing chamber bottom end It is communicated in cavity wall grout outlet (3), and grout outlet (3) output end is fixedly connected with collection slurry case (4), connects on collection slurry case (4) It is connected with circulating water pipe (6), and circulating water pipe (6) is equipped with pulsating pump (7), circulating water pipe (6) water outlet extends to grey body In processing chamber, and it is located at water body upper end in grey body processing chamber, circulating water pipe (6) output end is communicated with collector pipe (19), and The collector pipe (19) is fixed on partition (9) downside of least significant end, and the collector pipe (19) is equipped with fountain head (20), and Fountain head (20), which is isodistantly spaced, to be distributed on collector pipe (19), and each gas treatment is intracavitary to be equipped with treatment fluid, and each Gas treatment is intracavitary to be communicated with appendix (8), and appendix (8) inlet end is respectively communicated with locating for appendix (8) outlet side The downside cavity of cavity, each gas treatment is intracavitary to be communicated with a point perfusion tube (10), and on each point of perfusion tube (10) Be equipped with first switch valve (13), it is each it is described divide perfusion tube (10) to be communicated with same main infusion tube (11), and main infusion tube (11) output end extends in processing pond (12), and treatment box (1) top is communicated with escape pipe (15), and on escape pipe (15) It is communicated with circulating gas pipe (14), circulating gas pipe (14) escape pipe is connected on air inlet pipe (2), and is set in circulating gas pipe (14) There are asepwirator pump (21).

2. a kind of flying dust for garbage incinerating power plant according to claim 1 handles environmental protection equipment, which is characterized in that Filter plate (5) are equipped in collection slurry case (4), and filter plate (5) is fixedly connected on collection slurry case (4) internal box wall, the filtering Plate (5) is located at the upside of circulating water pipe (6) water outlet.

3. a kind of flying dust for garbage incinerating power plant according to claim 1 handles environmental protection equipment, which is characterized in that The escape pipe (15) is equipped with second switch valve (17), and escape pipe (15) upper air end is equipped with gas detecting instrument (16), institute Circulating gas pipe (14) are stated equipped with third switch valve (18).

4. a kind of flying dust for garbage incinerating power plant according to claim 1 handles environmental protection equipment, which is characterized in that The each appendix (8) inlet end treatment fluid liquid level within the cavity upper end, and each appendix (8) outlet side end is located at chamber Internal treatment fluid liquid level lower end.

5. a kind of flying dust for garbage incinerating power plant according to claim 1 handles environmental protection equipment, which is characterized in that The treatment box (1) is located at the inclined slope surface of grey body processing chamber bottom cavity wall, and face of slope is equipped with anti-sticking adhesion coating.