CN205878189U - Mud foul smell recycling processed system - Google Patents
Mud foul smell recycling processed system Download PDFInfo
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- CN205878189U CN205878189U CN201620809036.9U CN201620809036U CN205878189U CN 205878189 U CN205878189 U CN 205878189U CN 201620809036 U CN201620809036 U CN 201620809036U CN 205878189 U CN205878189 U CN 205878189U
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- foul smell
- collecting hood
- mud
- boiler
- processing system
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Abstract
The utility model discloses a mud foul smell recycling processed system, boiler are provided with pot furnace inlet and exhaust port, and mud dump's top is provided with the bell jar collector, and the upper end of bell jar collector sets up the foul smell and collects the mouth, and the foul smell is collected the mouth and is connected the primary air fan through the gas collection wind channel, and desulfurizing tower, desulfurizing tower connection chimney are connected through the wind channel connection pot furnace inlet that supplies gas, exhaust port to the primary air fan. The utility model discloses a foul smell that mud produced is collected to the bell jar collector, send the interior burning of furnace of boiler to, reduce the use amount of coal resource, accomplish the processing to SO2 through the sweetener, it is clean to make the effluent gas soma, clean free from extraneous odour, the stink problem of discharging had both been solved, do not need too big investment again, and the gaseous process desulfurization process that the burning back produced, reach environmental protection emission standard completely, do not produce the atmosphere and pollute, can also reduce the energy consumption of boiler, accord with the requirement of country to paper mill cleaner production.
Description
Technical field
This utility model relates to the processing equipment technical field of the foul smell that mud is distributed by papermaking enterprise, especially relates to
And one sludge odor recovery and processing system.
Background technology
The sludge odor produced in papermaking enterprise production process is the heaviest, and stacks place and make people's difficulty close, and stink gives out
Going, both polluted environment, had a strong impact on again corporate image, do not meet the requirement that papermaking enterprise cleaning is produced by country, therefore having must
Improved, eliminated the foul smell that mud distributes.
Utility model content
The deficiency existed for prior art, the purpose of this utility model is to provide a kind of sludge odor recycling and is
System, foul smell is delivered to boiler combustion, has both been solved stink emission problem, realized again the purpose of energy-conserving and environment-protective by it.
To achieve these goals, this utility model be employed technical scheme comprise that.
A kind of sludge odor recovery and processing system, stacks field, boiler, desulfurizing tower and chimney including mud, and boiler is provided with
Boiler air inlet and Waste gas outlet, Waste gas outlet connects desulfurizing tower, and desulfurizing tower connects chimney, and mud is stacked the top of field and set
Putting at least one bell jar catcher, the upper end of bell jar catcher arranges foul smell collection port, and foul smell collection port is by gas collection air channel even
Connecing primary air fan, primary air fan connects boiler air inlet by air channel of supplying gas.
Further in technical scheme, the bottom of described bell jar catcher is provided with a foul smell collecting hood, foul smell collecting hood
Upper end connect described foul smell collection port, the bottom surface of foul smell collecting hood open wide, the lateral cross section of foul smell collecting hood is from top to bottom
Variation tendency for becoming larger, foul smell collecting hood is arranged on the top of mud, and the bottom surface of foul smell collecting hood is towards mud.
Further in technical scheme, described dust is put the surrounding of field and is provided with pool wall, the four of the bottom surface of foul smell collecting hood
Circumferential edges is respectively close to corresponding pool wall.
Further in technical scheme, described sludge odor recovery and processing system is provided with a negative pressure chamber, and gas collection air channel is even
Connecing the top of negative pressure chamber, the side of negative pressure chamber connects described primary air fan.
Further in technical scheme, described foul smell collecting hood, gas collection air channel, the internal face of supply gas air channel and negative pressure chamber set
It is equipped with corrosion-inhibiting coating.
Further in technical scheme, described primary air fan is provided with air inlet, and the air inlet of primary air fan installs one
Damper.
Use after said structure, this utility model the most advantageously: this utility model passes through
The foul smell that bell jar catcher produces mud gathers up, and delivers to the stove chamber inner combustion of boiler, reduces the usage amount of coal resource, passes through
Desulphurization plant completes SO2Process, make that discharge gas is clean, cleaning free from extraneous odour, both solved stink emission problem, and be not required to again
The biggest investment, and the gas produced after burning processes through desulfurization, is fully achieved environmental emission standard, air is not produced dirt
Dye, moreover it is possible to reduce the energy consumption of boiler, meets the requirement that papermaking enterprise cleaning is produced by country.
It addition, the most of assembly in this utility model is the existing equipment in paper mill, as mud stacks field, First air
Machine, boiler, desulfurizing tower and chimney, need to increase mainly bell jar catcher, gas collection air channel and the air channel of supplying gas of investment construction, throw
Money cost is the lowest.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model.
In figure: 1, mud stacks field 2, boiler 3, desulfurizing tower 4, chimney 5, bell jar catcher 51, foul smell collecting hood 6, once
Blower fan 7, negative pressure chamber.
Detailed description of the invention
The following stated is only preferred embodiment of the present utility model, the most therefore limits protection model of the present utility model
Enclose.
Embodiment, shown in Fig. 1, a kind of sludge odor recovery and processing system, stack field 1, boiler 2, desulfurizing tower 3 including mud
With chimney 4, boiler 2 is provided with boiler air inlet and Waste gas outlet, and Waste gas outlet connects desulfurizing tower 3, and desulfurizing tower 3 connects cigarette
Chimney 4, mud stack field 1 be provided above at least one bell jar catcher 5, the upper end of bell jar catcher 5 arranges foul smell collection port,
Foul smell collection port connects primary air fan 6 by gas collection air channel, and primary air fan 6 connects boiler air inlet by air channel of supplying gas.
The bottom of bell jar catcher 5 is provided with a foul smell collecting hood 51, and the upper end of foul smell collecting hood 51 connects foul smell and receives
Ji Kou, the bottom surface of foul smell collecting hood 51 is unlimited, and the lateral cross section of foul smell collecting hood 51 variation tendency from top to bottom is for gradually to become
Greatly, foul smell collecting hood 51 is arranged on the top of mud, and the bottom surface of foul smell collecting hood 51 is towards mud.Dust is put the surrounding of field and is arranged
Having pool wall, the edge of the bottom surface of foul smell collecting hood 51 is respectively close to corresponding pool wall.
Sludge odor recovery and processing system is provided with a negative pressure chamber 7, and gas collection air channel connects the top of negative pressure chamber 7, negative pressure chamber 7
Side connect primary air fan 6, primary air fan 6 is provided with air inlet, and the side of negative pressure chamber 7 connects air inlet, primary air fan 6
Air inlet installs a damper for controlled suction size.After primary air fan 6 starts, primary air fan 6 evacuates negative pressure chamber 7
Air make negative pressure chamber 7 form negative pressure of vacuum, make the foul smell collecting hood 51 of bell jar catcher 5 form negative pressure, thus mud dissipated
The foul smell issued is drawn into gas collection air channel.Wherein, foul smell collecting hood 51, gas collection air channel, supply gas air channel and the inwall of negative pressure chamber 7
Face is provided with corrosion-inhibiting coating, prevents from being corroded by foul smell, extends its service life.
The foul smell that this utility model is produced by 5 mud of bell jar catcher gathers up, and its Main Ingredients and Appearance is hydrogen sulfide
H2S, the suction produced when utilizing primary air fan 6 to run delivers to foul smell the stove chamber inner combustion of boiler 2, H2SO is produced after S burning2,
Completed SO by desulphurization plant2Process, make that discharge gas is clean, cleaning free from extraneous odour, after operation, stink substantially eliminates.This
Most of assembly in utility model is the existing equipment in paper mill, as mud stacks field 1, primary air fan 6, boiler 2, desulfurizing tower
3 and chimney 4, need to increase mainly bell jar catcher 5, gas collection air channel and the air channel of supplying gas of investment construction, cost of investment is the lowest,
Both solved stink emission problem, and be not required to again the biggest investment, and the gas produced after burning processes through desulfurization, is fully achieved
Environmental emission standard, does not produce air and pollutes, moreover it is possible to reduce the energy consumption of boiler 2, meets country and produces papermaking enterprise cleaning
Requirement.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to this reality
By novel thought, the most all will change, this specification content should not be construed as
To restriction of the present utility model.
Claims (6)
1. a sludge odor recovery and processing system, stacks field (1), boiler (2), desulfurizing tower (3) and chimney (4) including mud,
Boiler (2) is provided with boiler air inlet and Waste gas outlet, and Waste gas outlet connects desulfurizing tower (3), and desulfurizing tower (3) connects chimney
(4), it is characterised in that: mud stack field (1) be provided above at least one bell jar catcher (5), the upper end of bell jar catcher (5)
Portion arranges foul smell collection port, and foul smell collection port connects primary air fan (6) by gas collection air channel, and primary air fan (6) is by wind of supplying gas
Road connects boiler air inlet.
A kind of sludge odor recovery and processing system the most according to claim 1, it is characterised in that: described bell jar catcher
(5) bottom is provided with a foul smell collecting hood (51), and the upper end of foul smell collecting hood (51) connects described foul smell collection port, foul smell
The bottom surface of collecting hood (51) is opened wide, and the lateral cross section of foul smell collecting hood (51) variation tendency from top to bottom is for becoming larger, smelly
Gas collecting hood (51) is arranged on the top of mud, and the bottom surface of foul smell collecting hood (51) is towards mud.
A kind of sludge odor recovery and processing system the most according to claim 2, it is characterised in that: described dust puts the four of field
Being provided with pool wall week, the edge of the bottom surface of foul smell collecting hood (51) is respectively close to corresponding pool wall.
A kind of sludge odor recovery and processing system the most according to claim 3, it is characterised in that: described sludge odor reclaims
Processing system is provided with a negative pressure chamber (7), and gas collection air channel connects the top of negative pressure chamber (7), and the side of negative pressure chamber (7) connects described
Primary air fan (6).
A kind of sludge odor recovery and processing system the most according to claim 4, it is characterised in that: described foul smell collecting hood
(51), gas collection air channel, the internal face of supply gas air channel and negative pressure chamber (7) are provided with corrosion-inhibiting coating.
A kind of sludge odor recovery and processing system the most according to claim 4, it is characterised in that: described primary air fan (6)
Being provided with air inlet, the air inlet of primary air fan (6) installs a damper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620809036.9U CN205878189U (en) | 2016-07-28 | 2016-07-28 | Mud foul smell recycling processed system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620809036.9U CN205878189U (en) | 2016-07-28 | 2016-07-28 | Mud foul smell recycling processed system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205878189U true CN205878189U (en) | 2017-01-11 |
Family
ID=57700046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620809036.9U Active CN205878189U (en) | 2016-07-28 | 2016-07-28 | Mud foul smell recycling processed system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205878189U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109838796A (en) * | 2019-03-21 | 2019-06-04 | 西安西热锅炉环保工程有限公司 | A kind of thermal power plant's burning mixed mud removes stench system |
-
2016
- 2016-07-28 CN CN201620809036.9U patent/CN205878189U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109838796A (en) * | 2019-03-21 | 2019-06-04 | 西安西热锅炉环保工程有限公司 | A kind of thermal power plant's burning mixed mud removes stench system |
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