CN2322048Y - Dust-removing desulfurizer - Google Patents
Dust-removing desulfurizer Download PDFInfo
- Publication number
- CN2322048Y CN2322048Y CN 97212447 CN97212447U CN2322048Y CN 2322048 Y CN2322048 Y CN 2322048Y CN 97212447 CN97212447 CN 97212447 CN 97212447 U CN97212447 U CN 97212447U CN 2322048 Y CN2322048 Y CN 2322048Y
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- CN
- China
- Prior art keywords
- dust
- smoke
- shell
- deduster
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a dust-removing desulfurizer which is mainly used for discharging smoke and removing dust for boilers, kiln furnaces, etc., and environment pollution is prevented. The utility model comprises a casing 1, one side of the casing 1 is provided with a smoke inlet 2, and the other side is provided with a smoke outlet 3. The utility model is characterized in that a mesh-shaped dust remover 4 is arranged between the smoke inlet 2 and the smoke outlet 3, a sprinkler head 7 is arranged above the dust remover 4, the sprinkler head 7 is connected with the discharging opening of a water pump 12, the inlet of the water pump 12 is communicated with a liquid groove 13, and the bottom of the casing 1 is provided with a water outlet 11 and a slag discharging opening 10 which are communicated with the liquid groove 13. The utility model has simple structure and low cost.
Description
The utility model belongs to a kind of cleaner, particularly a kind of smoke evacuation dust-removing desulfurating apparatus that is used for boiler, kiln.
Boiler, the flue gas that kiln is produced in running contains a large amount of dust, enter atmosphere and can cause severe contamination, the electrostatic dust arrester of the many employings of present cleaner, its structure is, be provided with smoke inlet in shell one side, opposite side is provided with outlet flue, whirlwind that a ceramic material is arranged in it, air-introduced machine sucks flue gas at the outlet flue place, flue gas is discharged through outlet flue in smoke inlet enters whirlwind again, when flue gas with higher speed during by the spiral place in whirlwind the dust (molecule) in the flue gas produce static and be adsorbed, discharge from slag-drip opening, reach the dedusting purpose.This kind dust arrester, has following shortcoming: owing to utilize ceramic cyclone, therefore make trouble, complex process, equipment are huge, easily broken in the use, the cost height, can only play the dedusting effect, a large amount of toxic gases (as the sulfur dioxide sulfides) in the flue gas also still enter in the atmosphere, cause atmosphere pollution.
But but the purpose of this utility model provides low, the not only device of dedusting but also desulfurization of a kind of manufacturing simple in structure, easy, cost, to prevent the flue gas that boiler, kiln are produced environment is polluted.
Technical solution of the present utility model is: a kind of dust-removing desulfurating apparatus, it comprises shell 1, one side of shell 1 is provided with smoke inlet 2, opposite side is provided with outlet flue 3, it is characterized in that: be provided with netted deduster 4 between described smoke inlet 2 and outlet flue 3, the top of deduster 4 is provided with fountain head 7, and fountain head 7 joins with row's mouth of water pump 12, the inlet of water pump 12 is connected with liquid bath 13, and the bottom of shell 1 is provided with delivery port 11 and the slag-drip opening 10 that is communicated with liquid bath 13.
Be provided with dividing plate 8 in shell 1, smoke inlet 2 and outlet flue 3 are communicated with by the smoke hatch 9 of dividing plate 8 tops.
Described deduster 4 is by framework 16 and place three layers of stainless (steel) wire 17 in it to form, and the section of stainless (steel) wire 17 is the folding shape.
The utility model compared with prior art, but but have simple in structure, easy manufacturing, cost is low, result of use good, the not only advantage of dedusting but also desulfurization.
Below in conjunction with the drawings and the specific embodiments the utility model is further described:
Fig. 1 is the utility model specific embodiment structural representation;
Fig. 2 is that schematic diagram is looked on a left side shown in Figure 1;
Fig. 3 is the front view of the deduster 4 in this device;
Fig. 4 is a vertical view shown in Figure 3;
Fig. 5 is an A-A cutaway view shown in Figure 3.
As shown in the figure: 1 is shell, adopts the shaped steel welded framework, and appearance is welded by iron plate, and the bottom is welded with support 15.One side of shell 1 is provided with smoke inlet 2, and opposite side is provided with outlet flue 3.A deduster 4 is arranged in the shell 1.Shown in Fig. 3,4,5: the structure of deduster 4 is: by framework 16 of iron plate welding, end, a left side is welded with a handle 19, inside vertically is welded with crossbeam 18, the distribution situation of crossbeam 18 is referring to Fig. 5, on crossbeam 18, place three layers of stainless (steel) wire 17, the end face of stainless (steel) wire is the folding shape, to increase its area.Center is provided with a dividing plate 8 in shell 1, leaves a smoke hatch 9 above dividing plate 8, and smoke hatch 9 is communicated with smoke inlet 2 and outlet flue 3.Deduster 4 places on the slideway 5, and two slideways 5 are welded on respectively on shell 1 inboard and the dividing plate 8 (referring to Fig. 1).The another side of shell 1 is provided with a square hole that mates with deduster 4, deduster 4 is pushed (referring to Fig. 2) in the shell 1 from this square hole place along slideway 5, square hole is sealed in the left side of deduster 4, when pulling handle 19, deduster 4 can shift out along slideway 5, be provided with a delivery port 11 and a slag-drip opening 10 in the bottom of shell 1, delivery port 11 is communicated with liquid bath 13.The inlet of water pump 12 is communicated with liquid bath 13, and row's mouth is connected to fountain head 7, and fountain head 7 is positioned at deduster 4 tops.Be provided with filter 14 in the liquid bath 13.Outlet flue 3 places are provided with clarifier 20, and clarifier 20 can be selected standard component for use, also can adopt the filter screen manufacturing.
Its course of work is as follows: smoke inlet 2 joins with the flue of boiler, outlet flue 3 joins with air-introduced machine, by air-introduced machine flue gas is discharged, in use, earlier lime (calcium oxide) and water will be put in the liquid bath 13, because water mixes with calcium oxide, generates calcium hydroxide, be aqua calcis in the liquid bath 13 promptly.On fountain head 7 is sprayed at aqua calcis stainless (steel) wire 17 in the deduster 4, form liquid film by water pump 12 on the net, the liquid that flows down in discharge outlet 11 flows back to liquid bath 13, constantly circulation.Filter through filter 14, can prevent that sediment is inhaled in the water pump 12 in the liquid bath 13.When flue gas passes through this dress, at first pass through the stainless (steel) wire 17 in the deduster, dust granules is removed in the flue gas, and this is that when flue gas passed, dust granules was absorbed by liquid because spray droplet forms liquid film on stainless (steel) wire 17.Flue gas liquid body evaporation in uphill process is absorbed heat and sharply cooling, in cooling thorax 21, smoke hatch 9 enter reaction thorax 22, again through outlet flue 3 discharges.Calcium hydroxide in this process in the liquid and the sulfide in the flue gas (as sulfur dioxide etc.) fully reaction, generate slags such as calcium sulfite, discharge from slag-drip opening 10, reach the sulphur removal purpose.
Claims (3)
1, a kind of dust-removing desulfurating apparatus, it comprises shell [1], one side of shell [1] is provided with smoke inlet [2], opposite side is provided with outlet flue [3], it is characterized in that: be provided with netted deduster [4] between described smoke inlet [2] and outlet flue [3], the top of deduster [4] is provided with fountain head [7], and fountain head [7] joins with row's mouth of water pump [12], the inlet of water pump [12] is connected with liquid bath [13], and the bottom of shell [1] is provided with delivery port [11] and the slag-drip opening [10] that is communicated with liquid bath [13].
2, dust-removing desulfurating apparatus according to claim 1 is provided with dividing plate [8] in shell [1], smoke inlet [2] and outlet flue [3] are communicated with by the smoke hatch [9] of dividing plate [8] top.
3, dust-removing desulfurating apparatus according to claim 1 and 2 is characterized in that: described deduster [4] is by framework [16] and place the three layers of stainless (steel) wire [17] in it to form, and the section of stainless (steel) wire [17] is the folding shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97212447 CN2322048Y (en) | 1997-03-14 | 1997-03-14 | Dust-removing desulfurizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97212447 CN2322048Y (en) | 1997-03-14 | 1997-03-14 | Dust-removing desulfurizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2322048Y true CN2322048Y (en) | 1999-06-02 |
Family
ID=33930576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97212447 Expired - Fee Related CN2322048Y (en) | 1997-03-14 | 1997-03-14 | Dust-removing desulfurizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2322048Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1322268C (en) * | 2004-06-16 | 2007-06-20 | 冯必敖 | Refuse incinerator |
| CN102225290A (en) * | 2011-05-17 | 2011-10-26 | 刘朝明 | Honeycomb type multi-layer filtering synchronous washing de-dusting device |
| CN106178801A (en) * | 2016-09-26 | 2016-12-07 | 张代功 | A kind of desulfurizer for little Miniature coal-fired boiler and application thereof |
| US10488040B2 (en) | 2013-09-04 | 2019-11-26 | Mitsubishi Hitachi Power Systems, Ltd. | Duct wall surface structure |
-
1997
- 1997-03-14 CN CN 97212447 patent/CN2322048Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1322268C (en) * | 2004-06-16 | 2007-06-20 | 冯必敖 | Refuse incinerator |
| CN102225290A (en) * | 2011-05-17 | 2011-10-26 | 刘朝明 | Honeycomb type multi-layer filtering synchronous washing de-dusting device |
| US10488040B2 (en) | 2013-09-04 | 2019-11-26 | Mitsubishi Hitachi Power Systems, Ltd. | Duct wall surface structure |
| CN106178801A (en) * | 2016-09-26 | 2016-12-07 | 张代功 | A kind of desulfurizer for little Miniature coal-fired boiler and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |