CN202594784U - System using sulfur-containing smoke to manufacture sulphur - Google Patents
System using sulfur-containing smoke to manufacture sulphur Download PDFInfo
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- CN202594784U CN202594784U CN 201220243028 CN201220243028U CN202594784U CN 202594784 U CN202594784 U CN 202594784U CN 201220243028 CN201220243028 CN 201220243028 CN 201220243028 U CN201220243028 U CN 201220243028U CN 202594784 U CN202594784 U CN 202594784U
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Abstract
The utility model relates to a system using sulfur-containing smoke to manufacture sulphur. The system for manufacturing sulphur is low in cost. The system using sulfur-containing smoke to manufacture sulphur comprises an elemental sulfur reaction device and an elemental sulfur separation device, wherein a heating device is positioned in the elemental sulfur reaction device, a thermal insulation layer is positioned on the lateral wall of the elemental sulfur reaction device, a first air inlet and a first air outlet are further arranged on the elemental sulfur reaction device, the distance between the first air inlet and the first air outlet is larger than or equal to 2 meters, the first air outlet is communicated with an air inlet of the elemental sulfur separation device, and the elemental sulfur separation device can cool and sieve gas elemental sulfur to obtain solid or liquid elemental sulfur. The system uses fixed carbon of anthracite, dry distillation plants, quality-improved lignite, coke and the like as reducing agents so as to be low in running cost. In addition, the system cannot be limited by area to be used.
Description
Technical field
The utility model relates to a kind of smoke processing system, particularly relates to a kind of system that utilizes the fixed carbon reduction to contain sulfur dioxide flue gas production sulphur.
Background technology
High speed development along with industrial has all over the world also produced sulphur-containing exhaust gas such as a large amount of coal-fired flue-gas and gas from oil burning, is one of emphasis research topics of current prevention and control of air pollution work to these treatment of waste gas; At present, generally be sulfuric acid, sulfate of ammoniac etc. with the product of the technological method of sulphur-containing exhaust gas desulfurization, because these product market competitions are fierce; And its vitriolic is stored hard transportation; Thereby, neither a kind of good mode with sulfur dioxide recovery relieving haperacidity, Chinese patent CN 1290651A discloses a kind of method that flue gas during smelting prepares sulphur that reclaims; Mainly be to utilize hydrogen sulfide and sulfurous gas prepared in reaction elemental sulfur; But adopt this method only just to have practical value, and use calcium sulfate to prepare hydrogen sulfide earlier, prepare elemental sulfur with hydrogen sulfide again at special occasions with hydrogen sulfide source; Complex process then, cost is higher.
The utility model content
The technical problem that the utility model will solve provides a kind of running cost sulfur-containing smoke gas that utilizes low, easy and simple to handle and produces the system of sulphur, adopts the fixed carbon abundant, that cost is low of originating as reductive agent.
A kind of system that utilizes sulfur-containing smoke gas to produce sulphur of the utility model; Comprise elemental sulfur reaction unit and elemental sulfur tripping device, the top of elemental sulfur reaction unit and bottom are respectively arranged with first opening for feed and first discharge port, are provided with heating unit in the elemental sulfur reaction unit; The sidewall of elemental sulfur reaction unit is provided with thermal insulation layer; Also offer first inlet mouth and first air outlet on the elemental sulfur reaction unit, the distance between first inlet mouth and first air outlet is more than or equal to 2 meters, and the elemental sulfur tripping device comprises cooling end and screening portion; Cooling end is provided with inlet mouth, air outlet and discharge port; The inlet mouth of cooling end is communicated with first air outlet, and screening portion offers opening for feed and discharge port, and the opening for feed of screening portion is communicated with the discharging of cooling end.
A kind of system that utilizes sulfur-containing smoke gas to produce sulphur of the utility model; Wherein said elemental sulfur reaction unit is first fixed-bed reactor; The upper and lower of first fixed-bed reactor is respectively arranged with the first material loading seal apparatus and the first blanking seal apparatus; First inlet mouth is positioned at the below of the first material loading seal apparatus, and first air outlet is positioned at the top of the first blanking seal apparatus, and first inlet mouth is positioned at the top of first air outlet.
A kind of system that utilizes sulfur-containing smoke gas to produce sulphur of the utility model, wherein said elemental sulfur reaction unit is a moving-burden bed reactor, and first inlet mouth is positioned at the top of moving-burden bed reactor, and first air outlet is positioned at the bottom of moving-burden bed reactor.
A kind of system that utilizes sulfur-containing smoke gas to produce sulphur of the utility model, institute also comprises the screening cleaning apparatus, first discharge port of elemental sulfur reaction unit is connected with the screening cleaning apparatus.
A kind of system that utilizes sulfur-containing smoke gas to produce sulphur of the utility model, wherein said elemental sulfur tripping device is second fixed-bed reactor, and the top of second fixed-bed reactor is cooling end, and the bottom is a screening portion.The cooling end of second fixed-bed reactor is provided with the second material seal apparatus; The screening portion of second fixed-bed reactor is provided with orifice plate, and the aperture of orifice plate is 40 orders, and the left back or front and back of orifice plate are obliquely installed; Second material seal apparatus of second fixed-bed reactor and the zone between the orifice plate constitute cooling chamber; The top of second fixed-bed reactor and bottom are respectively arranged with second opening for feed and elemental sulfur relief outlet, and the sidewall of second fixed-bed reactor is provided with second discharge port, second inlet mouth and second air outlet, and second discharge port, second inlet mouth and second air outlet all are positioned on the sidewall of cooling chamber; Second discharge port is positioned at the bottom of the sidewall of cooling chamber; Second inlet mouth is positioned at the top of orifice plate, and is positioned at the middle part of cooling chamber sidewall, and second air outlet is positioned at the top of the sidewall of cooling chamber; Second inlet mouth is communicated with first air outlet, and second discharge port is communicated with first opening for feed.
A kind of system that utilizes sulfur-containing smoke gas to produce sulphur of the utility model, wherein said second inlet mouth and second air outlet are positioned on the relative sidewall.
A kind of system that utilizes sulfur-containing smoke gas to produce sulphur of the utility model; Also comprise the cooling screening plant; The opening for feed of cooling screening plant is communicated with second discharge port, and the liquid phase outlet of cooling screening plant is communicated with the opening for feed of sulphur refining plant, and the solid phase outlet of cooling screening plant is communicated with first opening for feed; Second air outlet is connected with air-drafting and dust-removing device, and the elemental sulfur relief outlet is connected with the opening for feed of sulphur refining plant.Through the cooling screening plant is set, the elemental sulfur that possibly be mingled with in the fixed carbon particle that can second discharge port of second fixed-bed reactor be discharged is separated, and sends into the sulphur refining plant, processes refining sulphur.
A kind of system that utilizes sulfur-containing smoke gas to produce sulphur of the utility model, wherein said elemental sulfur tripping device comprises cleaning apparatus, water cooler, filtering recovering device and water tank, water cooler is a cooling end; Filtering recovering device is a screening portion, and the inlet mouth of cleaning apparatus is communicated with first inlet mouth, and water cooler is the toot that a upper end is big, the lower end is little; Water coolant is equipped with in the inside of water cooler; The air outlet of fly-ash separator is connected with water cooler through pipeline, and the end that pipeline is connected with water cooler is immersed in the water coolant, and the top of water cooler offers air outlet and water-in; The bottom of water cooler offers discharge port; The discharge port of water cooler is connected with filtering recovering device, and filtering recovering device is provided with discharge port and water outlet, and the water outlet of filtering recovering device is communicated with water tank.
A kind of system that utilizes sulfur-containing smoke gas to produce sulphur of the utility model, wherein said elemental sulfur tripping device also comprises water pump, and the water-in of water pump is communicated with water tank, and the water outlet of water pump is communicated with the water-in of water cooler.
A kind of system that utilizes sulfur-containing smoke gas to produce sulphur of the utility model, the discharge port of wherein said strainer retrieving arrangement is connected with the opening for feed of sulphur refining plant, and the air outlet of water cooler is connected with chimney.
A kind of system's difference from prior art of utilizing sulfur-containing smoke gas to produce sulphur of the utility model is that the utility model is provided with thermal insulation layer through the sidewall at the elemental sulfur reaction unit; In the elemental sulfur reaction unit, be provided with heating unit; Fixed carbon particle and sulfur-containing smoke gas are heated to 650-800 degree centigrade; Fixed carbon is reduced to the gaseous sulfur element with sulfur in smoke, and the fixed carbon particle forms the sulfonation raw material of wood-charcoal, and the gaseous sulfur element is after the cooling of elemental sulfur tripping device, screening; Obtain solid-state or liquid elemental sulfur; Because the fixed carbon material as reductive agent can be hard coal, destructive distillation plant, upgrading brown coal, coke etc., thereby the running cost of this system is low, and the use of this system does not receive the restriction of region.
Below in conjunction with accompanying drawing the utility model is described further.
Description of drawings
Fig. 1 utilizes sulfur-containing smoke gas to produce the structural representation of the system implementation example 1 of sulphur for the utility model is a kind of;
Fig. 2 utilizes sulfur-containing smoke gas to produce the structural representation of the system implementation example 2 of sulphur for the utility model is a kind of;
Fig. 3 utilizes sulfur-containing smoke gas to produce the structural representation of the system implementation example 3 of sulphur for the utility model is a kind of;
Fig. 4 utilizes sulfur-containing smoke gas to produce the structural representation of the system implementation example 4 of sulphur for the utility model is a kind of.
Embodiment
Embodiment 1:
As shown in Figure 1, a kind of system that utilizes sulfur-containing smoke gas to produce sulphur of the utility model comprises elemental sulfur reaction unit, elemental sulfur tripping device and screening cleaning apparatus 20.
The elemental sulfur reaction unit is first fixed-bed reactor 5, and first discharge port 4 that is respectively arranged with first opening for feed 1 and first discharge port, 4, the first fixed-bed reactor 5 in the top and the bottom of first fixed-bed reactor 5 is connected with screening cleaning apparatus 20.In first fixed-bed reactor 5, be provided with heating unit, this heating unit also can be employed in heat exchanger channels is set in first fixed-bed reactor 5 for adopting the heating jacket of electrically heated or high-temperature flue gas type of heating, utilizes high-temperature flue gas to heat.Sidewall at first fixed-bed reactor 5 is provided with thermal insulation layer, in order to keep the temperature of reaction of first fixed-bed reactor 5, reduces power loss.Be respectively arranged with the first material loading seal apparatus 6 and the first blanking seal apparatus 7 in the upper and lower of first fixed-bed reactor 5, be used for preventing that sulfur-containing smoke gas from overflowing from first opening for feed 1 and first discharge port 4.On first fixed-bed reactor 5, also offer first inlet mouth 2 and first air outlet 3; First inlet mouth 2 and first air outlet 3 are positioned on the relative sidewall; First inlet mouth 2 is positioned at the top of first air outlet 3, and first inlet mouth 2 is positioned at the below of the first material loading seal apparatus 6, and first air outlet 3 is positioned at the top of the first blanking seal apparatus 7; Distance in the present embodiment is 2 meters more than or equal to 2 meters between first inlet mouth 2 and first air outlet 3.
The elemental sulfur tripping device is that the top of second fixed-bed reactor, 9, the second fixed-bed reactor 9 is cooling end, and the bottom is a screening portion, in the present embodiment cooling end and screening portion is integrated, and need not to be provided with the discharge port of cooling end and the opening for feed of screening portion.The top of second fixed-bed reactor 9 and bottom are respectively arranged with second opening for feed 13 and elemental sulfur relief outlet 14; The top of second fixed-bed reactor 9 is provided with the second material seal apparatus 10, and the flue gas that is used for preventing containing gaseous elemental sulphur weighs second opening for feed 13 and overflows.Be provided with orifice plate 11 in the bottom of second fixed-bed reactor 9, the aperture of orifice plate 11 is 40 orders, the downward-sloping from right to left setting of orifice plate 11, also downward-sloping setting from left to right, from front to back or from back to front of orifice plate 11 certainly.Second material seal apparatus 10 of second fixed-bed reactor 9 and the zone between the orifice plate 11 constitute cooling chamber 12.The sidewall of second fixed-bed reactor 9 is provided with second discharge port 15, second inlet mouth 16 and second air outlet 17; Second discharge port 15, second inlet mouth 16 and second air outlet 17 all are opened on the sidewall of cooling chamber 12; Second discharge port 15 is positioned at the bottom of the sidewall of cooling chamber 12; Second inlet mouth 16 is positioned at the top of orifice plate 11, and is positioned at the middle part of cooling chamber 12 sidewalls, and second air outlet 17 is positioned at the top of the sidewall of cooling chamber 12; Second inlet mouth 16 and second air outlet 17 are positioned on the relative sidewall; Second inlet mouth 16 is communicated with first air outlet 3 through pipeline, and second air outlet 17 is connected with air-drafting and dust-removing device 18, and air-drafting and dust-removing device 18 is connected with chimney 26.Wherein elemental sulfur relief outlet 14 is connected with the opening for feed of sulphur refining plant 19; Second discharge port 15 is communicated with the opening for feed of cooling screening plant 42; The liquid phase outlet of cooling screening plant 42 is communicated with the opening for feed of sulphur refining plant 19, and the solid phase outlet of cooling screening plant 42 is communicated with first opening for feed 1, can make the fixed carbon particle through 9 preheatings of second fixed-bed reactor get into first fixed-bed reactor 5; Reduction sulfurous gas; Thereby cut down the consumption of energy, certainly, first opening for feed 1 of first fixed-bed reactor 5 also can directly add the fixed carbon particle.The material seal apparatus that uses in the present embodiment is made up of the funnel-shaped container of continuous distribution, in the outlet of the lower end of each funnel-shaped container, all connects the tubule of a certain-length, realizes the material envelope through the material of continuous flow.
The working process of present embodiment is: feed sulfur-containing smoke gas (S.G) (SO2 of 5-30%, the H2O of 10-15%, all the other be O2, N2 etc.) to the inlet mouth of first fixed-bed reactor 5; Fixed carbon particle (F.C) in first fixed-bed reactor 5 is under the effect of heating unit simultaneously; Be heated to 650 to 800 degrees centigrade with sulfur-containing smoke gas; Sulfurous gas in the sulfur-containing smoke gas and fixed carbon reaction generate the gaseous sulfur element, and its reaction formula does
The reacted gas that contains the gaseous state element sulphur is through first air outlet 3 of first fixed-bed reactor 5, second inlet mouth 16 of second fixed-bed reactor 9; Get in the cooling chamber 12 of second fixed-bed reactor 9; The fixed carbon particles that the gas that contains the gaseous state element sulphur is cooled in the chamber 12 are cooled to 200-400 degree centigrade; After being cooled, the gaseous sulfur element forms the liquid sulfur element, after the orifice plate 11 that is provided with through the bottom of second fixed-bed reactor 9 filters, after 14 outflows of elemental sulfur relief outlet; Get into sulphur refining plant 19, be made into sulphur.By the 200-400 of preheating degree centigrade fixed carbon particle (F.C1), after second discharge port 15 is discharged, perhaps directly fall into first opening for feed 1 of first fixed-bed reactor 5 through travelling belt in the cooling chamber 12 of second fixed-bed reactor 9.In first fixed-bed reactor 5 with smoke reaction after after the sulfonation raw material of wood-charcoal (S.C) that forms discharges from first discharge port 4; Get into screening cleaning apparatus 20; After the screening dedusting, form sulfonation raw material of wood-charcoal particle and powder, be used for the softening of BW, waste water Rare Metals and WWT etc. behind sulfonation raw material of wood-charcoal particle and the powder packaging.Waste gas behind the heating fixed carbon particle forms and purifies back waste gas (C.A) after air-drafting and dust-removing device 18 dedusting, from chimney 26, discharges.Fixed carbon employing granularity is 18 purpose upgrading brown coal particles in the present embodiment.
Embodiment 2:
The difference of present embodiment and embodiment 1 only is the elemental sulfur tripping device; As shown in Figure 2; Elemental sulfur tripping device in the present embodiment comprises cleaning apparatus 20, water cooler 21, filtering recovering device 22, water pump 25 and water tank 23; Wherein water cooler 21 is a cooling end, and filtering recovering device 22 is screening portion.Wherein cleaning apparatus 20 is filter collector or tornado dust collector, and the inlet mouth of cleaning apparatus 20 is communicated with first inlet mouth 2 of first fixed-bed reactor 5, and the air outlet of cleaning apparatus 20 is connected with water cooler 21 through pipeline.Water cooler 21 is the toot that a upper end is big, the lower end is little; Water coolant is equipped with in the inside of water cooler 21, and the end that the pipeline that is connected with cleaning apparatus 20 is connected with water cooler 21 is immersed in the water coolant, offers air outlet and water-in on the top of water cooler 21; Bottom at water cooler 21 offers discharge port; The discharge port of water cooler 21 is connected with filtering recovering device 22, and filtering recovering device 22 is provided with discharge port and water outlet, and the water outlet of filtering recovering device 22 is communicated with water tank 23; The water-in of water pump 25 is communicated with water tank 23, and the water outlet of water pump 25 is communicated with the water-in of water cooler 21.After filtering recovering device 22 will reclaim through the solid-state elemental sulfur that obtains after water cooler 21 coolings; Send into sulphur refining plant 19 through discharge port; Make sulphur; Water coolant after the water outlet of filtering recovering device 22 will filter is sent into water tank 23, through water pump 25 water coolant is pumped in the water cooler 21 then, realizes the recycle of water coolant.Certainly, cooling end also can adopt cooling tower or air-cooler, and the discharge port of cooling tower or air-cooler is communicated with the opening for feed of filtering recovering device.
Embodiment 3:
As shown in Figure 3, the difference of present embodiment and embodiment 1 only is that the elemental sulfur reaction unit is a moving-burden bed reactor 8, and the top of moving-burden bed reactor 8 and bottom are respectively arranged with first opening for feed 1 and first discharge port 4.First discharge port 4 of moving-burden bed reactor 8 is connected with screening cleaning apparatus 20.In moving-burden bed reactor 8, be provided with heating unit, this heating unit also can be employed in heat exchanger channels is set in the moving-burden bed reactor 8 for adopting the heating jacket of electrically heated or high-temperature flue gas type of heating, utilizes high-temperature flue gas to heat.Sidewall at moving-burden bed reactor 8 is provided with thermal insulation layer, in order to keep the temperature of reaction of moving-burden bed reactor 8, reduces power loss.On moving-burden bed reactor 8, also offer first inlet mouth 2 and first air outlet 3; First inlet mouth 2 is positioned at the top of moving-burden bed reactor 8; First air outlet 3 is positioned at the bottom of moving-burden bed reactor 8; Feed sulfur-containing smoke gas in first inlet mouth 2 of moving-burden bed reactor 8, first air outlet 3 of moving-burden bed reactor 8 is communicated with second inlet mouth 16 of second fixed-bed reactor 9.
Embodiment 4:
As shown in Figure 4, the difference of present embodiment and embodiment 2 only is that the elemental sulfur reaction unit is a moving-burden bed reactor 8, and wherein moving-burden bed reactor 8 is an employed moving-burden bed reactor 8 among the embodiment 3.First air outlet 3 of moving-burden bed reactor 8 is communicated with the inlet mouth of cleaning apparatus 20.The flue gas that contains gaseous elemental sulphur that moving-burden bed reactor 8 is produced after cleaning apparatus 20 dedustings, after 21 coolings of entering water cooler, forms solid-state elemental sulfur.The fixed carbon powder that cleaning apparatus 20 is collected can add moving-burden bed reactor 8, is used to reduce sulfurous gas.
Above-described embodiment describes the preferred implementation of the utility model; Be not that scope to the utility model limits; Under the prerequisite that does not break away from the utility model design spirit; Various distortion and improvement that those of ordinary skills make the technical scheme of the utility model all should fall in the definite protection domain of the utility model claims.
Claims (10)
1. system that utilizes sulfur-containing smoke gas to produce sulphur; It is characterized in that: comprise elemental sulfur reaction unit and elemental sulfur tripping device; The top of said elemental sulfur reaction unit and bottom are respectively arranged with first opening for feed (1) and first discharge port (4); Be provided with heating unit in the said elemental sulfur reaction unit, the sidewall of said elemental sulfur reaction unit is provided with thermal insulation layer, also offers first inlet mouth (2) and first air outlet (3) on the said elemental sulfur reaction unit; Distance between said first inlet mouth (2) and first air outlet (3) is more than or equal to 2 meters; Said elemental sulfur tripping device comprises cooling end and screening portion, and said cooling end is provided with inlet mouth, air outlet and discharge port, and the inlet mouth of cooling end is communicated with said first air outlet (3); Said screening portion offers opening for feed and discharge port, and the opening for feed of said screening portion is communicated with the discharging of cooling end.
2. a kind of system that utilizes sulfur-containing smoke gas to produce sulphur according to claim 1; It is characterized in that: said elemental sulfur reaction unit is first fixed-bed reactor (5); The upper and lower of said first fixed-bed reactor (5) is respectively arranged with the first material loading seal apparatus (6) and the first blanking seal apparatus (7); Said first inlet mouth (2) is positioned at the below of the first material loading seal apparatus (6); Said first air outlet (3) is positioned at the top of the first blanking seal apparatus (7), and said first inlet mouth (2) is positioned at the top of first air outlet (3).
3. a kind of system that utilizes sulfur-containing smoke gas to produce sulphur according to claim 1; It is characterized in that: said elemental sulfur reaction unit is moving-burden bed reactor (8); Said first inlet mouth (2) is positioned at the top of moving-burden bed reactor (8), and said first air outlet (3) is positioned at the bottom of moving-burden bed reactor (8).
4. a kind of system that utilizes sulfur-containing smoke gas to produce sulphur according to claim 1 is characterized in that: also comprise screening cleaning apparatus (13), first discharge port (4) of said elemental sulfur reaction unit is connected with said screening cleaning apparatus (13).
5. according to claim 2 or 3 or 4 described a kind of systems that utilize sulfur-containing smoke gas to produce sulphur; It is characterized in that: said elemental sulfur tripping device is second fixed-bed reactor (9); The top of said second fixed-bed reactor (9) is cooling end; The bottom is a screening portion; The cooling end of said second fixed-bed reactor (9) is provided with the second material seal apparatus (10); The screening portion of said second fixed-bed reactor (9) is provided with orifice plate (11), and the aperture of said orifice plate (11) is 40 orders, and the left back or front and back of said orifice plate (11) are obliquely installed; Second material seal apparatus (10) of said second fixed-bed reactor (9) and the zone between the orifice plate (11) constitute cooling chamber (12); The top of said second fixed-bed reactor (9) and bottom are respectively arranged with second opening for feed (13) and elemental sulfur relief outlet (14), and the sidewall of said second fixed-bed reactor (9) is provided with second discharge port (15), second inlet mouth (16) and second air outlet (17), and said second discharge port (15), second inlet mouth (16) and second air outlet (17) all are positioned on the sidewall of cooling chamber (12); Said second discharge port (15) is positioned at the bottom of cooling chamber (12) sidewall; Said second inlet mouth (16) is positioned at the top of orifice plate (11), and is positioned at the middle part of cooling chamber (12) sidewall, and said second air outlet (17) is positioned at the top of cooling chamber (12) sidewall; Said second inlet mouth (16) is communicated with first air outlet (3), and said second discharge port (15) is communicated with first opening for feed (1).
6. a kind of system that utilizes sulfur-containing smoke gas to produce sulphur according to claim 5, it is characterized in that: said second inlet mouth (16) is positioned on the relative sidewall with second air outlet (17).
7. a kind of system that utilizes sulfur-containing smoke gas to produce sulphur according to claim 6; It is characterized in that: also comprise cooling screening plant (42); The opening for feed of said cooling screening plant (42) is communicated with said second discharge port (15); The liquid phase outlet of said cooling screening plant (42) is communicated with the opening for feed of sulphur refining plant (19); The solid phase outlet of said cooling screening plant (42) is communicated with first opening for feed (1), and said second air outlet (17) is connected with air-drafting and dust-removing device (18), and said elemental sulfur relief outlet (14) is connected with the opening for feed of sulphur refining plant (19).
8. according to claim 2 or 3 or 4 described a kind of systems that utilize sulfur-containing smoke gas to produce sulphur; It is characterized in that: said elemental sulfur tripping device comprises cleaning apparatus (20), water cooler (21), filtering recovering device (22) and water tank (23); Said water cooler (21) is a cooling end; Said filtering recovering device (22) is a screening portion, and the inlet mouth of said cleaning apparatus (20) is communicated with first inlet mouth (2), and said water cooler (21) is the toot that a upper end is big, the lower end is little; Water coolant is equipped with in the inside of said water cooler (21); The air outlet of said cleaning apparatus (20) is connected with water cooler (21) through pipeline, and said pipeline is immersed in the water coolant with the end that water cooler (21) is connected, and the top of said water cooler (21) offers the air outlet and is connected with water-in; Said filtering recovering device (22) is provided with discharge port and water outlet, and the water outlet of said filtering recovering device (22) is communicated with water tank (23).
9. a kind of system that utilizes sulfur-containing smoke gas to produce sulphur according to claim 8; It is characterized in that: said elemental sulfur tripping device also comprises water pump (25); The water-in of said water pump (25) is communicated with water tank (23), and the water outlet of said water pump (25) is communicated with the water-in of water cooler (21).
10. a kind of system that utilizes sulfur-containing smoke gas to produce sulphur according to claim 9; It is characterized in that: the discharge port of said filtering recovering device (22) is connected with the opening for feed of sulphur refining plant (19), and the air outlet of said water cooler (21) is connected with chimney (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220243028 CN202594784U (en) | 2012-05-28 | 2012-05-28 | System using sulfur-containing smoke to manufacture sulphur |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220243028 CN202594784U (en) | 2012-05-28 | 2012-05-28 | System using sulfur-containing smoke to manufacture sulphur |
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| CN202594784U true CN202594784U (en) | 2012-12-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220243028 Withdrawn - After Issue CN202594784U (en) | 2012-05-28 | 2012-05-28 | System using sulfur-containing smoke to manufacture sulphur |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102718193A (en) * | 2012-05-28 | 2012-10-10 | 香港诺曼泰壹环保科技有限公司 | System for producing sulphur by utilizing sulfurous flue gas |
| CN112516765A (en) * | 2020-11-12 | 2021-03-19 | 衡阳丰联精细化工有限公司 | Sulfur dioxide gas mixture purifier containing hydrogen sulfide |
-
2012
- 2012-05-28 CN CN 201220243028 patent/CN202594784U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102718193A (en) * | 2012-05-28 | 2012-10-10 | 香港诺曼泰壹环保科技有限公司 | System for producing sulphur by utilizing sulfurous flue gas |
| CN112516765A (en) * | 2020-11-12 | 2021-03-19 | 衡阳丰联精细化工有限公司 | Sulfur dioxide gas mixture purifier containing hydrogen sulfide |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121212 Effective date of abandoning: 20140409 |
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| RGAV | Abandon patent right to avoid regrant |