CN211876006U - Coal-saving sulfur-fixing device - Google Patents
Coal-saving sulfur-fixing device Download PDFInfo
- Publication number
- CN211876006U CN211876006U CN202021433324.1U CN202021433324U CN211876006U CN 211876006 U CN211876006 U CN 211876006U CN 202021433324 U CN202021433324 U CN 202021433324U CN 211876006 U CN211876006 U CN 211876006U
- Authority
- CN
- China
- Prior art keywords
- coal
- sulfur
- saving
- pipeline
- main body
- 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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- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 51
- 239000011593 sulfur Substances 0.000 claims abstract description 46
- 229910052717 sulfur Inorganic materials 0.000 claims abstract description 46
- 239000003245 coal Substances 0.000 claims abstract description 42
- 230000005540 biological transmission Effects 0.000 claims description 12
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 9
- 239000003546 flue gas Substances 0.000 claims description 9
- 239000003795 chemical substances by application Substances 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 7
- 238000009423 ventilation Methods 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 239000011888 foil Substances 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 4
- 239000000779 smoke Substances 0.000 claims description 4
- 238000002485 combustion reaction Methods 0.000 abstract description 13
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 abstract description 10
- 239000007787 solid Substances 0.000 abstract description 6
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 239000002912 waste gas Substances 0.000 abstract 1
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 239000005864 Sulphur Substances 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 238000004321 preservation Methods 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 229910052785 arsenic Inorganic materials 0.000 description 2
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 150000003568 thioethers Chemical class 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- -1 and among them Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Solid-Fuel Combustion (AREA)
Abstract
The utility model is suitable for an environmental protection field provides a coal-saving sulfur fixing device, including coal saving device main part, sulfur fixing treatment device, waste gas transport pipe way, in prior art, the device that uses the coal is very many, but all has the problem that the consumption of coal is big the utilization ratio is low and the sulphide that produces in the coal combustion process is not handled and just discharges the problem of polluting the environment in the atmosphere, in the utility model discloses in through increasing the contact range of coal and air, make the coal fully burn, improve the utilization ratio of coal, thereby practice thrift the coal; sulfide generated after coal combustion is transmitted to a sulfur fixing device to react with sulfur fixing, so that gaseous sulfide is changed into solid sulfide, and the environment is protected.
Description
Technical Field
The utility model belongs to the environmental protection field especially relates to a solid sulphur device of economizing on coal.
Background
Coal is fossil fuel with the most abundant storage amount and the widest distribution region on the earth. The coal organic matter is composed mainly of carbon, hydrogen, oxygen, nitrogen, sulfur, and the like, and further contains a very small amount of phosphorus, fluorine, chlorine, arsenic, and the like.
Carbon, hydrogen and oxygen are main bodies of organic matters of coal, and account for more than 95 percent; the deeper the degree of coalification, the higher the carbon content and the lower the hydrogen and oxygen content. Carbon and hydrogen are elements that generate heat during the combustion of coal, and oxygen is a combustion-supporting element. Historically, coal has been used as an energy resource, primarily for combustion to produce electricity and/or heat, and also for industrial uses, such as refining metals, or producing fertilizers and many chemical products. When coal is burned, nitrogen does not generate heat, and is converted into nitrogen oxide and ammonia at high temperature, and the nitrogen oxide and the ammonia are separated out in a free state. Sulfur, phosphorus, fluorine, chlorine, arsenic, and the like are harmful components in coal, and among them, sulfur is most important. When coal is combusted, most of sulfur is oxidized into sulfur dioxide, which is discharged along with flue gas, pollutes the atmosphere, harms the growth of animals and plants and human health, and corrodes metal equipment; coal, which contains much sulfur, also affects the quality of coke and steel when used for metallurgical coking. Therefore, the content of the sulfur content is one of important indexes for evaluating the coal quality.
In the prior art, the consumption of coal is high but the utilization rate is low, and sulfides generated in the combustion process of the coal are discharged into the atmosphere without being treated to pollute the environment.
SUMMERY OF THE UTILITY MODEL
The utility model provides a coal-saving sulfur fixing device, which aims to solve the problems of low utilization rate and treatment of sulfides generated by combustion in the coal combustion process.
The utility model is realized in such a way, a coal-saving sulfur fixation device, which is characterized in that the device comprises a coal-saving device main body, a smoke transmission pipeline and a sulfur fixation processing device, wherein the front end of the coal-saving device main body is provided with a furnace door, the furnace door is welded with a handle, the bottom of the coal-saving device main body is welded with an ash chamber, a grate is welded above the ash chamber, a furnace pipe is arranged above the grate and is welded on the coal-saving device main body, a heat preservation layer is arranged between the furnace pipe and the coal-saving device main body, the smoke transmission pipeline is welded at the top end of the inner part of the coal-saving device main body, a ventilating pipeline is arranged at the left end of the coal-saving device main body and is arranged below the grate, the bottom of the right end of the coal-saving device main body is provided with an ash outlet, the top of the right end of the, the switch is installed on the feeding pipeline, the discharging pipeline is installed at the left end of the coal saving device main body, the discharging pipeline is installed in the heat preservation layer, a first switch is installed on the discharging pipeline, the right end of the flue gas transmission pipeline is installed in the sulfur fixing treatment device, the top of the sulfur fixing treatment device is located on the right side of the flue gas transmission pipeline, a first feeding pipeline is installed on the first feeding pipeline, a second switch is installed on the second feeding pipeline, an air outlet hole is installed in the upper left corner of the top of the sulfur fixing treatment device, a first discharging pipeline is installed at the bottom of the rear side of the sulfur fixing treatment device, and a third switch is.
Furthermore, an observation port is arranged at the upper right corner of the sulfur fixation treatment device, and a transparent glass mirror is arranged on the observation port.
Still further, the ash chamber slopes 15 degrees from right to left.
Furthermore, a sulfur fixing agent is installed in the sulfur fixing treatment device.
Furthermore, the furnace door is arranged on the coal saving device main body through a hinge, and a layer of heat insulation aluminum foil is wrapped on the handle.
Compared with the prior art, the beneficial effects of the utility model are that: coal is placed on the grid-shaped grate, and the contact range of the coal and air is enhanced to ensure that the coal is fully combusted, so that the coal consumption can be saved; sulfide gas generated after coal combustion is transmitted to a sulfur fixing treatment device to perform chemical reaction with a sulfur fixing agent, so that sulfide is changed into solid from gas, and the environment is protected.
Drawings
Fig. 1 is a schematic view of a first viewing angle structure provided by the present invention;
fig. 2 is a schematic view of a second viewing angle structure provided by the present invention;
fig. 3 is a schematic view of a third view structure provided by the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to 3, a coal-saving sulfur fixation device is characterized by comprising a coal-saving device main body 1, a flue gas transmission pipeline 2 and a sulfur fixation treatment device 3, wherein a furnace door 101 is installed at the front end of the coal-saving device main body 1, a handle 102 is welded on the furnace door 101, an ash chamber 110 is welded at the bottom in the coal-saving device main body 1, a grate 109 is welded above the ash chamber 110, a furnace pipe 108 is installed above the grate 109, the furnace pipe 108 is welded on the coal-saving device main body 1, a heat insulation layer 107 is installed between the furnace pipe 108 and the coal-saving device main body 1, the flue gas transmission pipeline 2 is welded at the top end in the coal-saving device main body 1, a ventilation pipeline 103 is installed at the left end of the coal-saving device main body 1, the ventilation pipeline 103 is installed below the grate 109, a clinker outlet 10 is installed at the bottom at the right end of the coal-saving device main body 1, switch 112 is installed to charge-in pipeline 106, discharge pipeline 105 is installed to coal saving device main part 1 left end, discharge pipeline 105 is installed in heat preservation 107, install switch 111 on discharge pipeline 105, install in solid sulphur processing apparatus 3 flue gas transmission pipeline 2 right-hand member, gu sulphur processing apparatus 3 top is located flue gas transmission pipeline 2 right side and installs charge-in pipeline 303, install switch two 307 on charge-in pipeline 303, gu sulphur processing apparatus 3 top upper left corner installs venthole 304, gu sulphur processing apparatus 3 rear side bottom is installed discharge pipeline 305, install switch three 306 on discharge pipeline 305.
The upper right corner of the sulfur fixation treatment device 3 is provided with an observation port 301, a transparent glass mirror 302 is installed on the observation port 302, and the chemical reaction degree and the sulfur fixation progress can be conveniently observed by arranging the observation port 301 and installing the transparent glass mirror 302 due to the chemical reaction in the sulfur fixation treatment device 3.
The ash chamber 110 is sloped at 15 degrees from right to left so that waste material generated by combustion does not accumulate in the ash chamber 110, and the waste material can flow out of the slope through the ash outlet 10.
The sulfur fixing agent is arranged in the heat-preservation sulfur-fixing treatment device 3, and sulfide gas generated after coal combustion is transmitted to the sulfur-fixing treatment device to react with the sulfur fixing agent, so that the sulfide is changed into solid from gas.
The furnace door 101 is mounted on the coal-saving device main body 1 through a hinge, a layer of heat-insulating aluminum foil is wrapped on the handle 102, a large amount of heat energy is released by coal combustion, and a layer of heat-insulating aluminum foil is wrapped on the handle, so that hands cannot be scalded when the furnace door is pulled.
When the coal-saving sulfur fixing device is used, a user firstly closes the first switch 111 on the discharge pipeline 105, opens the switch 112 on the feed pipeline 106, injects water into the heat-insulating layer 107 through the feed pipeline 106, closes the switch 112, closes the third switch 306 on the discharge pipeline 305, opens the second switch 307 on the feed pipeline 303, injects a sulfur fixing agent into the sulfur fixing treatment device through the first switch 303, closes the second switch 307, opens the furnace door 101 through the handle 102, places coal on the furnace grate 109, ignites, injects air through the ventilation pipeline 103, observes the combustion condition of the coal, and observes the chemical reaction condition of the sulfur fixing in the sulfur fixing treatment device 3 through the observation opening 301.
Compared with the prior art, the beneficial effects of the utility model are that: coal is put on the grid-shaped grate 109, and the contact range of the coal and air is enhanced to be fully combusted, so that the coal consumption can be saved: sulfide gas generated after coal combustion is transmitted to the sulfur fixing treatment device 3 to be chemically reacted with the sulfur fixing agent, so that sulfide is changed into solid from gas, and the environment is protected.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. A coal-saving sulfur-fixing device is characterized by comprising a coal-saving device main body (1), a smoke transmission pipeline (2) and a sulfur-fixing treatment device (3), wherein a furnace door (101) is installed at the front end of the coal-saving device main body (1), a handle (102) is welded on the furnace door (101), an ash chamber (110) is welded at the bottom in the coal-saving device main body (1), a grate (109) is welded above the ash chamber (110), a furnace pipe (108) is installed above the grate (109), the furnace pipe (108) is welded on the coal-saving device main body (1), a heat-insulating layer (107) is installed between the furnace pipe (108) and the coal-saving device main body (1), the smoke transmission pipeline (2) is welded at the top end in the coal-saving device main body (1), a ventilation pipeline (103) is installed at the left end of the coal-saving device main body (1), and the ventilation pipeline (103) is installed below the grate (109), an ash outlet (104) is installed at the bottom of the right end of the coal saving device main body (1), a feeding pipeline (106) is installed at the top of the right end of the coal saving device main body (1), the feeding pipeline (106) is installed in the heat insulation layer (107), a switch (112) is installed on the feeding pipeline (106), a discharging pipeline (105) is installed at the left end of the coal saving device main body (1), the discharging pipeline (105) is installed in the heat insulation layer (107), a first switch (111) is installed on the discharging pipeline (105), the right end of the flue gas transmission pipeline (2) is installed in the sulfur fixation treatment device (3), the top of the sulfur fixation treatment device (3) is located at the right side of the flue gas transmission pipeline (2) and is provided with a first feeding pipeline (303), a second switch (307) is installed on the first feeding pipeline (303), and an air outlet (304) is installed at the upper left corner of, and a first discharge pipeline (305) is installed at the bottom of the rear side of the sulfur fixation treatment device (3), and a third switch (306) is installed on the first discharge pipeline (305).
2. The coal-saving sulfur fixing device according to claim 1, wherein an observation port (301) is arranged at the upper right corner of the sulfur fixing treatment device (3), and a transparent glass mirror (302) is arranged on the observation port (301).
3. The coal-saving sulfur fixing device as claimed in claim 1, wherein the ash chamber (110) is inclined at 15 degrees from right to left.
4. The coal-saving sulfur fixing device according to claim 1, wherein a sulfur fixing agent is installed in the sulfur fixing treatment device (3).
5. The coal-saving sulfur fixing device according to claim 1, wherein the oven door (101) is mounted on the coal-saving device main body through a hinge, and the handle (102) is wrapped with a layer of heat-insulating aluminum foil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021433324.1U CN211876006U (en) | 2020-07-20 | 2020-07-20 | Coal-saving sulfur-fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021433324.1U CN211876006U (en) | 2020-07-20 | 2020-07-20 | Coal-saving sulfur-fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211876006U true CN211876006U (en) | 2020-11-06 |
Family
ID=73235104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021433324.1U Expired - Fee Related CN211876006U (en) | 2020-07-20 | 2020-07-20 | Coal-saving sulfur-fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211876006U (en) |
-
2020
- 2020-07-20 CN CN202021433324.1U patent/CN211876006U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201106 |
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| CF01 | Termination of patent right due to non-payment of annual fee |