CN210180192U - Steel mill flue gas waste heat power generation facility - Google Patents
Steel mill flue gas waste heat power generation facility Download PDFInfo
- Publication number
- CN210180192U CN210180192U CN201920687515.1U CN201920687515U CN210180192U CN 210180192 U CN210180192 U CN 210180192U CN 201920687515 U CN201920687515 U CN 201920687515U CN 210180192 U CN210180192 U CN 210180192U
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- CN
- China
- Prior art keywords
- flue gas
- waste heat
- power generation
- processing apparatus
- treatment device
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- 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.)
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- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 74
- 239000003546 flue gas Substances 0.000 title claims abstract description 74
- 239000002918 waste heat Substances 0.000 title claims abstract description 34
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 21
- 238000010248 power generation Methods 0.000 title claims abstract description 21
- 239000010959 steel Substances 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 57
- 238000007664 blowing Methods 0.000 claims abstract description 10
- 239000000779 smoke Substances 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 5
- 239000007921 spray Substances 0.000 claims description 4
- 238000001914 filtration Methods 0.000 abstract description 8
- 238000001035 drying Methods 0.000 abstract description 3
- 238000005507 spraying Methods 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a steel mill flue gas waste heat power generation facility, including waste heat utilization equipment (1) and flue gas processing apparatus (2), its characterized in that: the waste heat utilization device (1) is communicated with the flue gas treatment device (2) through a connecting flue (3), a water storage box (4) is arranged below the flue gas treatment device (2), a water suction pump (5) and a fan (6) are fixedly arranged at the top of the flue gas treatment device (2), the water suction pump (5) is communicated with the water storage box (4) through a first water pipe (7), the surface of the filter is washed through spraying of a sprayer, then the fan is started, a blowing nozzle blows air to the inside of the flue gas treatment device, the drying speed of the inside of the flue gas treatment device is accelerated, the filter inside the flue gas treatment device is convenient to clean, the blockage of the filter surface is avoided, and the filter can keep good filtering efficiency.
Description
Technical Field
The utility model relates to a waste heat utilization technology field especially relates to a steel mill flue gas waste heat power generation facility.
Background
With the development and progress of the society, in order to meet the requirements of a new environment-friendly method, enterprises need to increase energy-saving and environment-friendly investment, implement clean production vigorously, increase comprehensive utilization of resources, update production process equipment with environment-friendly and energy-saving generation, establish a saving society, walk a novel industrialized road, and a steel mill can recycle waste heat in flue gas, so that the waste heat in the flue gas can be reduced in heat emission, and electric energy can be provided, thereby conforming to the concept of energy conservation and environment protection.
Before the waste heat to the flue gas utilizes, need handle the smoke and dust in the flue gas, prevent that the solid dirt in the smoke and dust from leading to the fact the influence to power generation facility, but in flue gas processing apparatus, the device after the filtration is not convenient for clear up, causes the internal device to block up easily, influences filtration efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a steel mill flue gas waste heat power generation device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a steel mill flue gas waste heat power generation facility, includes waste heat utilization equipment and flue gas processing apparatus, waste heat utilization equipment is put through mutually with flue gas processing apparatus through being connected the flue, flue gas processing apparatus's below is provided with the water storage box, flue gas processing apparatus's top fixed mounting has suction pump and fan, suction pump and water storage box put through mutually through first water pipe, flue gas processing apparatus's inside is provided with two filters, and the right side of two filters all is provided with the shower nozzle and blows the mouth, the below of filter is provided with the spot and collects the box.
As a further description of the above technical solution:
the delivery port fixed mounting of suction pump has the second water pipe, the one end that the suction pump was kept away from to the second water pipe extends to the inside of flue gas processing apparatus and switches on mutually through pipeline and shower nozzle, the air outlet of fan switches on mutually through pipeline and blowing nozzle.
As a further description of the above technical solution:
the inner bottom of the smoke treatment device is fixedly provided with a fixing strip, and the stain collection box is connected with the fixing strip in a sliding manner.
As a further description of the above technical solution:
the utility model discloses a dirty spot collection box, including box, filter screen, spot collection box, overlap joint piece, the inside wall fixed mounting of spot collection box has the overlap joint piece, the top of overlap joint piece is provided with the filter screen, a plurality of through-hole has been seted up to the bottom of spot collection box.
As a further description of the above technical solution:
the flue gas processing apparatus's interior top fixed mounting has the fixed plate, the lateral wall fixedly connected with solid fixed sliding block of filter, the filter passes through solid fixed sliding block and the looks joint of fixed plate.
As a further description of the above technical solution:
the bottom of the flue gas treatment device is fixedly connected with a drain pipe, and one end of the drain pipe, which is far away from the flue gas treatment device, is communicated with a water storage tank.
As a further description of the above technical solution:
the bottom of the flue gas treatment device is located on the left side and the right side of the water storage tank, fixed support frames are fixedly mounted on the left side and the right side of the water storage tank, and an air inlet pipe is fixedly mounted on the right side of the flue gas treatment device.
The utility model discloses following beneficial effect has:
1. compared with the prior art, this steel mill flue gas waste heat power generation facility, through starting the suction pump, the second water pipe is taken out through the water of first water pipe in with the cistern to the suction pump, then wash the surface of filter through the shower nozzle blowout again, then restart the fan, make the blowing nozzle blow to flue gas processing apparatus's inside, accelerate the inside drying rate of flue gas processing apparatus, make the inside filter of flue gas processing apparatus be convenient for clear up, avoided filtering surface to cause the jam, thereby make the filter can keep good filtration efficiency.
2. Compared with the prior art, this steel mill flue gas waste heat power generation facility, the spot that the filter went up down can drop the inside that the box was collected to the spot, and the inside filter screen of box is collected to the spot is used for filtering the spot of dashing down, then water flows down through the through-hole, enters into the cistern at last for water can cyclic utilization, and convenient to use has practiced thrift the valuable water resource.
Drawings
FIG. 1 is a schematic view of the overall structure of a steel mill flue gas waste heat power generation device provided by the present invention;
FIG. 2 is a schematic view of the interior of a flue gas treatment device of a steel mill flue gas waste heat power generation device provided by the utility model;
FIG. 3 is a schematic connection diagram of a filter plate of a steel mill flue gas waste heat power generation device provided by the present invention;
fig. 4 is the inside schematic view of the stain collecting box of the steel mill flue gas waste heat power generation device provided by the utility model.
Illustration of the drawings:
1. a waste heat utilization device; 2. a flue gas treatment device; 3. connecting the flue; 4. a water storage tank; 5. a water pump; 6. a fan; 7. a first water pipe; 8. a filter plate; 9. a spray head; 10. a blowing nozzle; 11. a stain collection box; 12. a fixing strip; 13. a second water pipe; 14. a drain pipe; 15. fixing a support frame; 16. an air inlet pipe; 17. a fixing plate; 18. fixing the sliding block; 19. a lapping block; 20. and (4) a filter screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the utility model provides a pair of steel mill flue gas waste heat power generation facility: including waste heat utilization equipment 1 and flue gas processing apparatus 2, waste heat utilization equipment 1 and flue gas processing apparatus 2 are put through mutually through being connected flue 3, flue gas processing apparatus 2's below is provided with water storage box 4, flue gas processing apparatus 2's top fixed mounting has suction pump 5 and fan 6, suction pump 5 and water storage box 4 put through mutually through first water pipe 7, flue gas processing apparatus 2's inside is provided with two filters 8, and the right side of two filters 8 all is provided with shower nozzle 9 and blowing nozzle 10, the below of filter 8 is provided with spot and collects box 11.
A second water pipe 13 is fixedly installed at a water outlet of the water suction pump 5, one end, far away from the water suction pump 5, of the second water pipe 13 extends into the smoke treatment device 2 and is communicated with the spray head 9 through a pipeline, the water suction pump 5 is started, the water in the water storage tank 4 is pumped to the second water pipe 13 through the first water pipe 7 by the water suction pump 5, then the water is sprayed out through the spray head 9 to wash the surface of the filter plate 8, an air outlet of the fan 6 is communicated with the blowing nozzle 10 through a pipeline, the fan 6 is started to blow the inside of the smoke treatment device 2 through the blowing nozzle 10, a fixing strip 12 is fixedly installed at the inner bottom of the smoke treatment device 2, the smoke collection box 11 is slidably connected with the fixing strip 12, the smoke collection box 11 can be conveniently pulled out through the arrangement, a lapping block 19 is fixedly installed on the inner side wall of the smoke collection box 11, a filter screen 20 is arranged above the lapping block 19, a plurality of through holes, filter screen 20 is used for filtering the spot that the filter 8 went up down, then water flows down through the through-hole, enter into water storage box 4 at last, flue gas processing apparatus 2's interior top fixed mounting has fixed plate 17, filter 8's lateral wall fixedly connected with clamping shoe 18, filter 8 passes through clamping shoe 18 and fixed plate 17 looks joint, it makes filter 8 conveniently take out to set up like this, it is more convenient to change and maintain, flue gas processing apparatus 2's bottom fixedly connected with drain pipe 14, the one end that flue gas processing apparatus 2 was kept away from to drain pipe 14 is put through with water storage box 4 mutually, flue gas processing apparatus 2's bottom just is located the equal fixed mounting in water storage box 4 left and right sides and has fix the support frame 15, fix the support frame 15 and can support whole flue gas processing apparatus 2, flue gas processing apparatus 2's.
The working principle is as follows: during the use, enter into flue gas processing apparatus 2's inside with the flue gas through intake pipe 16, then the inside that the rethread connection flue 3 entered into waste heat utilization equipment 1 utilizes, through starting suction pump 5, suction pump 5 takes out second water pipe 13 through the water of first water pipe 7 in with water storage box 4, then wash the surface of filter 8 through shower nozzle 9 blowout again, the inside of box 11 is collected to the spot can be dropped to the spot that produces after washing, the inside filter screen 20 of box 11 is collected to the spot is used for filtering the spot that washes off, then water flows down through the through-hole, finally enter into water storage box 4, after washing, restart fan 6, make blowing nozzle 10 blow to flue gas processing apparatus 2's inside, accelerate the inside drying rate of flue gas processing apparatus 2.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a steel mill flue gas waste heat power generation facility, includes waste heat utilization equipment (1) and flue gas processing apparatus (2), its characterized in that: the waste heat utilization device (1) is communicated with the flue gas treatment device (2) through a connecting flue (3), a water storage tank (4) is arranged below the flue gas treatment device (2), a water suction pump (5) and a fan (6) are fixedly arranged at the top of the flue gas treatment device (2), the water suction pump (5) is communicated with the water storage tank (4) through a first water pipe (7), two filter plates (8) are arranged inside the flue gas treatment device (2), a spray head (9) and a blowing nozzle (10) are arranged on the right sides of the two filter plates (8), and a stain collecting box (11) is arranged below the filter plates (8).
2. The steel mill flue gas waste heat power generation device according to claim 1, characterized in that: the delivery port fixed mounting of suction pump (5) has second water pipe (13), the one end that suction pump (5) were kept away from in second water pipe (13) extends to the inside of flue gas processing apparatus (2) and switches on mutually with shower nozzle (9) through the pipeline, the air outlet of fan (6) switches on mutually with blowing nozzle (10) through the pipeline.
3. The steel mill flue gas waste heat power generation device according to claim 1, characterized in that: the inner bottom of the smoke treatment device (2) is fixedly provided with a fixing strip (12), and the stain collection box (11) is connected with the fixing strip (12) in a sliding manner.
4. The steel mill flue gas waste heat power generation device according to claim 1, characterized in that: the utility model discloses a dirty spot collecting box, including box (11), overlap joint piece (19) is collected to the dirty spot, overlap joint piece (19)'s inside wall fixed mounting has, the top of overlap joint piece (19) is provided with filter screen (20), a plurality of through-hole has been seted up to the bottom of dirty spot collecting box (11).
5. The steel mill flue gas waste heat power generation device according to claim 1, characterized in that: the interior top fixed mounting of flue gas processing apparatus (2) has fixed plate (17), the lateral wall fixedly connected with solid fixed sliding block (18) of filter (8), filter (8) are through solid fixed sliding block (18) and fixed plate (17) looks joint.
6. The steel mill flue gas waste heat power generation device according to claim 1, characterized in that: the bottom fixedly connected with drain pipe (14) of flue gas processing apparatus (2), the one end that flue gas processing apparatus (2) were kept away from in drain pipe (14) is put through with water storage box (4).
7. The steel mill flue gas waste heat power generation device according to claim 1, characterized in that: the bottom of flue gas processing apparatus (2) just is located the equal fixed mounting in the water storage box (4) left and right sides and has fixed stay frame (15), the right side fixed mounting of flue gas processing apparatus (2) has intake pipe (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920687515.1U CN210180192U (en) | 2019-05-14 | 2019-05-14 | Steel mill flue gas waste heat power generation facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920687515.1U CN210180192U (en) | 2019-05-14 | 2019-05-14 | Steel mill flue gas waste heat power generation facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210180192U true CN210180192U (en) | 2020-03-24 |
Family
ID=69833468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920687515.1U Active CN210180192U (en) | 2019-05-14 | 2019-05-14 | Steel mill flue gas waste heat power generation facility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210180192U (en) |
-
2019
- 2019-05-14 CN CN201920687515.1U patent/CN210180192U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240524 Address after: Room 302, Unit 2, Building 1, Zone 2, Cuiping New Village, Tianmuhu Town, Liyang City, Changzhou City, Jiangsu Province, 213000 Patentee after: Zhou Jian Country or region after: China Patentee after: Zeng Xintao Address before: 450000 Yangjin Road 199, Jinshui District, Zhengzhou City, Henan Province, 402, Building 10, Henan New Science and Technology Market Patentee before: HENAN PULV ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240711 Address after: Room 131, Office Building, Tiehe Xinfeng Branch, Xinjian District, Nanchang City, Jiangxi Province, 330000 Patentee after: Jushuo Electric Power Construction Co.,Ltd. Country or region after: China Address before: Room 302, Unit 2, Building 1, Zone 2, Cuiping New Village, Tianmuhu Town, Liyang City, Changzhou City, Jiangsu Province, 213000 Patentee before: Zhou Jian Country or region before: China Patentee before: Zeng Xintao |
|
| TR01 | Transfer of patent right |