CN204717722U - A kind of Environment protection chimney - Google Patents
A kind of Environment protection chimney Download PDFInfo
- Publication number
- CN204717722U CN204717722U CN201520460611.4U CN201520460611U CN204717722U CN 204717722 U CN204717722 U CN 204717722U CN 201520460611 U CN201520460611 U CN 201520460611U CN 204717722 U CN204717722 U CN 204717722U
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- water
- chimney
- collector
- water tank
- diameter
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Abstract
The utility model discloses a kind of Environment protection chimney, belong to chimney field, it is characterized in that: chimney cowl, collector, water tank, pond and water pipe; Described chimney cowl is positioned at above tunnel openings, and the diameter of chimney cowl is greater than tunnel openings diameter; Nozzle is provided with at the edge of chimney cowl; Described collector rings is around tunnel openings, and the diameter of collector is greater than the diameter of described chimney cowl; Pond described in collector is connected by water pipe; Described chimney wall adopts Heat Conduction Material, and described water tank is looped around around chimney; Water tank is provided with water inlet and delivery port, and water inlet and water outlet are respectively provided with check valve; Wherein delivery port is positioned at the lower end of water tank, the nozzle described in delivery port is connected by water pipe; Pond described in water inlet is connected by water pipe.There is the feature of environmental protection compared with prior art.
Description
Technical field
The utility model relates to a kind of chimney, particularly a kind of Environment protection chimney can removing dust in flue gas.
Background technology
Most rural households adopt agricultural crop straw as life fuel, but are mingled with a large amount of dust, carbon dioxide in the waste gas produced after agricultural crop straw burning, also have the toxic gases such as sulfur dioxide, if do not processed it, and major polluting atmosphere environment.Because traditional emission-control equipment price is higher, be not suitable for rural households and use, thus rural area toxic emission cannot effectively be administered.
Utility model content
Technical assignment of the present utility model is for above the deficiencies in the prior art, provides a kind of a kind of Environment protection chimney can removing dust in flue gas.
The technical scheme in the invention for solving the technical problem is: a kind of Environment protection chimney, comprises chimney, it is characterized in that: also comprise chimney cowl, collector, water tank, pond and water pipe; Described chimney cowl is positioned at above tunnel openings, and the diameter of chimney cowl is greater than tunnel openings diameter; Nozzle is provided with at the edge of chimney cowl; Described collector rings is around tunnel openings, and the diameter of collector is greater than the diameter of described chimney cowl; Pond described in collector is connected by water pipe; Described chimney wall adopts Heat Conduction Material, and described water tank is looped around around chimney; Water tank is provided with water inlet and delivery port, and water inlet and water outlet are respectively provided with check valve; Wherein delivery port is positioned at the lower end of water tank, the nozzle described in delivery port is connected by water pipe; Pond described in water inlet is connected by water pipe.
Above-mentioned pond comprises sedimentation basin and water purifying tank, and collector connects sedimentation basin by water pipe, and water tank inlet connects water purifying tank by water pipe, is connected between sedimentation basin and water purifying tank by opening, and opening part is provided with filter screen.
Above-mentioned water tank upper is provided with safety valve.
Compared with prior art, the utility model has following outstanding beneficial effect:
1, the dust in flue gas and pollution gas can be removed;
2, the waste heat made full use of in flue gas is the power of water circulation, energy-saving and cost-reducing;
3, water circulation use, using water wisely.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with specification drawings and specific embodiments, the utility model is further illustrated.
As shown in Figure 1, the utility model comprises chimney 6, chimney cowl 1, collector 3, water tank 5, pond and water pipe 11.
Described chimney cowl 1 is positioned at chimney 6 overthe openings, and the diameter of chimney cowl 1 is greater than chimney 6 opening diameter.A series of nozzle 2 is provided with at the edge of chimney cowl 1.Described collector 3 is looped around chimney 6 around openings, and the diameter of collector 3 is greater than the diameter of described chimney cowl 1.Collector 3 connects described pond by water pipe 11.
Described chimney 6 wall adopts Heat Conduction Material, and described water tank 5 is looped around around chimney 6.Water tank 5 is provided with water inlet 7 and delivery port 8, and water inlet 7 and delivery port 8 place are respectively provided with check valve, and wherein water inlet 7 place check valve makes water unidirectionally can only enter into water tank 5, and delivery port 8 place check valve makes water can only way flow water tank 5.Wherein delivery port 8 is positioned at the lower end of water tank 5, and delivery port 8 connects described nozzle 2 by water pipe 11.Water inlet 7 connects described pond by water pipe 11.
When burning straw is cooked, high-temperature flue gas is discharged in chimney 6, flue gas is by the water heating in water tank 5 simultaneously, and water accelerates evaporation, and in water tank 5, steam increases, pressure becomes large, by the effect of two check valves, the water in water tank 5 is discharged by delivery port 8, by water pipe 11, water is delivered to nozzle 2 place, spray from nozzle 2, drop in collector 3.The current sprayed by a series of nozzle 2 in chimney cowl 1 edge form waterwall, and flue gas is discharged in air through waterwall, and the dust in flue gas, solubility toxic gas are dissolved in water.Water in collector 3 is sent in pond by water pipe 11.Quick lime, alum etc. can be added in pond, by quick lime, acid muddy water be neutralized, make muddy water generate precipitation by alum, thus muddy water is purified, the precipitated sludge periodic cleaning in pond.When after stopping burning straw, water tank 5 cools gradually, and pressure in water tank 5 reduces, and by water inlet 7 and water pipe 11 by the water inspiration water tank 5 in pond, thus achieves recycling of water.
In prioritization scheme, described pond comprises sedimentation basin 10 and water purifying tank 9, and collector 3 connects sedimentation basin 10 by water pipe 11, and water tank 5 water inlet 7 connects water purifying tank 9 by water pipe 11, and be connected by opening between sedimentation basin 10 and water purifying tank 9, opening part is provided with filter screen.
The muddy water that collector 3 flows back to enters sedimentation basin 10, and after precipitation purification, open opening, water purification flows in water purifying tank 9 and again recycles.
In prioritization scheme, described water tank 5 top is provided with safety valve 4, and after the pressure in water tank 5 exceedes certain value, in water tank 5, air is discharged from safety valve 4, prevents the excessive generation of pressure dangerous.
It should be noted that; particular of the present utility model has been described in detail the utility model; for a person skilled in the art, the various apparent change carried out it when not deviating from spirit and scope of the present utility model is all within protection domain of the present utility model.
Claims (3)
1. an Environment protection chimney, comprises chimney, it is characterized in that: also comprise chimney cowl, collector, water tank, pond and water pipe; Described chimney cowl is positioned at above tunnel openings, and the diameter of chimney cowl is greater than tunnel openings diameter; Nozzle is provided with at the edge of chimney cowl; Described collector rings is around tunnel openings, and the diameter of collector is greater than the diameter of described chimney cowl; Pond described in collector is connected by water pipe; Described chimney wall adopts Heat Conduction Material, and described water tank is looped around around chimney; Water tank is provided with water inlet and delivery port, and water inlet and water outlet are respectively provided with check valve; Wherein delivery port is positioned at the lower end of water tank, the nozzle described in delivery port is connected by water pipe; Pond described in water inlet is connected by water pipe.
2. a kind of Environment protection chimney according to claim 1, it is characterized in that: described pond comprises sedimentation basin and water purifying tank, and collector connects sedimentation basin by water pipe, and water tank inlet connects water purifying tank by water pipe, be connected by opening between sedimentation basin and water purifying tank, opening part is provided with filter screen.
3. a kind of Environment protection chimney according to claim 1, is characterized in that: described water tank upper is provided with safety valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520460611.4U CN204717722U (en) | 2015-07-01 | 2015-07-01 | A kind of Environment protection chimney |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520460611.4U CN204717722U (en) | 2015-07-01 | 2015-07-01 | A kind of Environment protection chimney |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204717722U true CN204717722U (en) | 2015-10-21 |
Family
ID=54316721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520460611.4U Expired - Fee Related CN204717722U (en) | 2015-07-01 | 2015-07-01 | A kind of Environment protection chimney |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204717722U (en) |
-
2015
- 2015-07-01 CN CN201520460611.4U patent/CN204717722U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 Termination date: 20160701 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |