CN220119388U - Sludge incineration flue gas waste heat recovery treatment equipment - Google Patents
Sludge incineration flue gas waste heat recovery treatment equipment Download PDFInfo
- Publication number
- CN220119388U CN220119388U CN202321546430.4U CN202321546430U CN220119388U CN 220119388 U CN220119388 U CN 220119388U CN 202321546430 U CN202321546430 U CN 202321546430U CN 220119388 U CN220119388 U CN 220119388U
- Authority
- CN
- China
- Prior art keywords
- casing
- flue gas
- heat recovery
- waste heat
- sludge incineration
- 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.)
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Links
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 239000003546 flue gas Substances 0.000 title claims abstract description 32
- 238000011084 recovery Methods 0.000 title claims abstract description 20
- 239000010802 sludge Substances 0.000 title claims abstract description 20
- 239000002918 waste heat Substances 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000007789 sealing Methods 0.000 claims description 17
- 239000000779 smoke Substances 0.000 claims description 14
- 238000001914 filtration Methods 0.000 claims description 6
- 239000004071 soot Substances 0.000 claims description 6
- 241000237983 Trochidae Species 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 3
- 235000019504 cigarettes Nutrition 0.000 abstract description 2
- 238000010248 power generation Methods 0.000 description 3
- 238000000746 purification Methods 0.000 description 2
- 238000004056 waste incineration Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 241000208125 Nicotiana Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010791 domestic waste Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010813 municipal solid waste Substances 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses sludge incineration flue gas waste heat recovery treatment equipment, which relates to the technical field of waste heat recovery and comprises a shell, wherein a bottom support is welded in the shell, uniformly distributed channels are fixedly arranged at the top of the bottom support, heat exchange pipes are wound on the channels, an upper support is fixedly connected to the top of the channels, channel openings are formed in the bottom support and the upper support, and notches are formed in the bottom support and the upper support. The utility model has the advantages that: this sludge incineration flue gas waste heat recovery treatment facility through setting up end support, passageway, heat exchange tube and last support in the inside of casing, and is provided with access port and breach on end support and the last support, and flue gas gets into from advancing the mouth of a cigarette during the use, and inside part flue gas got into the passageway through the access port, the remainder was outside at the passageway through the breach, and inside and outside two parts delay and heat the heat exchange tube simultaneously, can the inside water of efficient heating heat exchange tube, excellent in use effect.
Description
Technical Field
The utility model relates to the technical field of waste heat recovery, in particular to sludge incineration flue gas waste heat recovery treatment equipment.
Background
The utility model provides a sludge incineration flue gas waste heat recovery treatment device, which is characterized in that the waste incineration power generation is a power generation mode that urban solid waste and sludge are combusted through a special incineration boiler and then are generated through a steam turbine generator set, and at present, the household waste incineration power generation plant in China is over 500 families.
Disclosure of Invention
The present utility model has been made to solve the above-mentioned problems.
The utility model realizes the above purpose through the following technical scheme: the utility model provides a sludge incineration flue gas waste heat recovery treatment facility, includes the casing, the inside welding of casing has a bottom sprag, the top fixed mounting of bottom sprag has evenly distributed's passageway, the winding is provided with the heat exchange tube on the passageway, the top fixedly connected with of passageway supports, all be provided with the passway on the bottom sprag and the upper support, the bottom sprag still is provided with the breach with the upper support, the top of casing is provided with mobilizable top casing, the casing top is fixed with the pivot, the mounting hole has been seted up to top casing one side, the inside of top casing is provided with the filter layer.
Preferably, a smoke inlet is formed in one side of the shell, sealing threads are formed in the top of the shell, the smoke inlet is connected with sludge incineration equipment, and smoke enters the shell of the device through the smoke inlet.
Preferably, the top of top casing is provided with the exhaust port, the bottom threaded connection of top casing has the sealing ring, but sealing ring threaded connection is on the casing of seting up sealed screw thread, and the flue gas after heat transfer and filtration is discharged through the exhaust port, can connect the pipeline on the exhaust port, but follow-up treatment facility carries out further purification treatment to the flue gas through the pipe connection flue gas, and sealing ring threaded connection is on top casing, and sealing ring can also threaded connection be at the top of casing.
Preferably, the top of casing has still been seted up the locating hole, the inside threaded connection of top casing has the locating pin, the locating pin can peg graft inside the locating hole, and the locating pin peg graft inside the locating hole, can fix a position top casing and casing, makes things convenient for top casing and casing to make up.
Preferably, a water inlet pipe is arranged at one end of the bottom of the heat exchange pipe, a water outlet pipe is arranged at one end of the top of the heat exchange pipe, the water inlet pipe is connected with a cold water pipe, cold water enters the heat exchange pipe from the water inlet pipe, the water outlet pipe can be connected with a hot water tank or a heating pipeline, and heated hot water can enter the water tank or the heating pipeline.
Preferably, a filter screen for filtering soot is arranged in the filter layer, and the filter screen of the filter layer can filter the soot.
Preferably, the channel is fixedly connected with the channel opening.
The beneficial effects are that:
1. this sludge incineration flue gas waste heat recovery treatment facility through setting up end support, passageway, heat exchange tube and last support in the inside of casing, and is provided with access port and breach on end support and the last support, and flue gas gets into from advancing the mouth of a cigarette during the use, and inside part flue gas got into the passageway through the access port, the remainder was outside at the passageway through the breach, and inside and outside two parts delay and heat the heat exchange tube simultaneously, can the inside water of efficient heating heat exchange tube, excellent in use effect.
2. This sludge incineration flue gas waste heat recovery treatment facility, casing top set up the pivot, and top casing one side is provided with the mounting hole, and during the use, twist off the sealing ring of threaded connection in sealed screw department, pull out the locating pin in the locating hole, alright rotatory top casing, and then can make the staff clear up the filter layer conveniently, improve the practicality of device.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the housing of the present utility model;
FIG. 3 is a schematic view of a partial cross-sectional structure of a housing of the present utility model;
FIG. 4 is a schematic view of the installation structure of the heat exchange tube of the present utility model;
fig. 5 is a schematic view showing the connection structure of the housing and the top housing of the present utility model.
The reference numerals are explained as follows:
1. the device comprises a shell, 2, a bottom support, 3, a channel, 4, a heat exchange tube, 5, an upper support, 6, a channel opening, 7, a notch, 8, a top shell, 9, a rotating shaft, 10, a mounting hole, 11, a filter layer, 12, a smoke inlet, 13, sealing threads, 14, a smoke outlet, 15, a sealing ring, 16, a positioning hole, 17, a positioning pin, 18, a water inlet pipe, 19 and a water outlet pipe.
Detailed Description
The utility model provides a sludge incineration flue gas waste heat recovery treatment facility, includes the casing, the inside welding of casing has a bottom sprag, the top fixed mounting of bottom sprag has evenly distributed's passageway, the winding is provided with the heat exchange tube on the passageway, the top fixedly connected with of passageway supports, all be provided with the passway on the bottom sprag and the upper support, the bottom sprag still is provided with the breach with the upper support, the top of casing is provided with mobilizable top casing, the casing top is fixed with the pivot, the mounting hole has been seted up to top casing one side, the inside of top casing is provided with the filter layer.
Through setting up end support, passageway, heat exchange tube and last support in the casing inside, and be provided with access port and breach on end support and the last support, flue gas gets into from advancing the tobacco inlet during the use, partial flue gas gets into inside the passageway through the access port, the outside of passageway is passed through to the breach to the remaining part, inside and outside two parts delay and heat the heat exchange tube simultaneously, can the inside water of efficient heating heat exchange tube, excellent in use effect, the casing top sets up the pivot, top casing one side is provided with the mounting hole during the use, twist off threaded connection at the sealing ring of sealed screw department, the locating pin in pulling out the locating hole, alright rotatory top casing, and then can make the staff clear up the filter layer conveniently, improve the practicality of the device.
The technical scheme of the utility model is further explained below with reference to the accompanying drawings:
as shown in fig. 1-5, a sludge incineration flue gas waste heat recovery treatment device comprises a shell 1, a bottom support 2 and an upper support 5 are welded in the shell 1, a plurality of channels 3 which are uniformly distributed are fixedly arranged between the bottom support 2 and the upper support 5, heat exchange tubes 4 are wound on the channels 3, a channel port 6 is also formed in the bottom support 2 and the upper support 5 and communicated with the channels 3, flue gas in which a notch 7 and the channel port 6 are formed can rise, that is, the bottom support 2, the channels 3, the heat exchange tubes 4 and the upper support 5 are arranged in the shell 1, and the bottom support 2 and the upper support 5 are provided with the channel port 6 and the notch 7.
And the top of casing 1 is provided with mobilizable top casing 8, casing 1 top is fixed with pivot 9, mounting hole 10 has been seted up to top casing 8 one side, the inside of top casing 8 is provided with filter layer 11, the top of casing 1 is provided with sealed screw thread 13, locating hole 16 has still been seted up at the top of casing 1, the inside threaded connection of top casing 8 has locating pin 17, locating pin 17 can peg graft inside locating hole 16, locating pin 17 peg graft inside locating hole 16, can fix a position top casing 8 and casing 1, make things convenient for top casing 8 and casing 1 to make things convenient for and make up, during the use, the staff screws off sealing ring 15 of threaded connection in sealed screw thread 13 department, at the locating pin 17 in pulling out locating hole 16, alright rotatory top casing 8, and then can make the staff clear up filter layer 11 conveniently, improve the practicality of the device, and sealing ring 15 threaded connection is on top casing 8, and sealing ring 15 can also threaded connection is at the top of casing 1.
One side of specific casing 1 is provided with into the mouth 12, advance mouth 12 and connect silt incineration equipment, the flue gas is through advancing mouth 12 entering device casing 1 inside, the top of top casing 8 is provided with exhaust port 14, flue gas after heat transfer and filtration is discharged through exhaust port 14, can connect the pipeline on exhaust port 14, but follow-up treatment facility carries out further purification treatment to the flue gas through the pipe connection flue gas, the bottom one end of heat exchange tube 4 is provided with inlet tube 18, the top one end of heat exchange tube 4 is provided with outlet pipe 19, the cold water pipe is connected to inlet tube 18, cold water gets into inside the heat exchange tube 4 from inlet tube 18, outlet tube 19 joinable hot water jar or heating pipeline, the hot water after the heating can get into wherein.
In some embodiments, a filter screen for filtering soot is arranged inside the filter layer 11, and the filter screen of the filter layer 11 can filter the soot of the smoke, so that the content of the discharged soot of the smoke is reduced.
Working principle: when the novel heat exchange tube is used, smoke enters from the smoke inlet 12, part of smoke enters the channel 3 through the channel opening 6, the rest part of smoke passes through the notch 7 to be outside the channel 3, the inner part and the outer part of the smoke delay to heat the heat exchange tube 4 simultaneously, water inside the heat exchange tube 4 can be efficiently heated, the sealing ring 15 which is in threaded connection with the sealing thread 13 is screwed off, the locating pin 17 in the locating hole 16 is pulled out, the top shell 8 can be rotated, and then a worker can conveniently clean the filtering layer 11.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (7)
1. The utility model provides a sludge incineration flue gas waste heat recovery treatment facility which characterized in that: including casing (1), the inside welding of casing (1) has bottom stay (2), the top fixed mounting of bottom stay (2) has evenly distributed's passageway (3), the winding is provided with heat exchange tube (4) on passageway (3), the top fixedly connected with of passageway (3) goes up support (5), all be provided with access hole (6) on bottom stay (2) and the last support (5), bottom stay (2) and last support (5) still are provided with breach (7), the top of casing (1) is provided with mobilizable top casing (8), casing (1) top is fixed with pivot (9), mounting hole (10) have been seted up to top casing (8) one side, the inside of top casing (8) is provided with filter layer (11).
2. The sludge incineration flue gas waste heat recovery treatment device according to claim 1, characterized in that: one side of the shell (1) is provided with a smoke inlet (12), and the top of the shell (1) is provided with sealing threads (13).
3. The sludge incineration flue gas waste heat recovery treatment device according to claim 1, characterized in that: the top of top casing (8) is provided with exhaust port (14), the bottom threaded connection of top casing (8) has sealing ring (15), sealing ring (15) threaded connection is on casing (1) of seting up sealed screw thread (13).
4. The sludge incineration flue gas waste heat recovery treatment device according to claim 1, characterized in that: the top of the shell (1) is also provided with a positioning hole (16), the inside of the top shell (8) is connected with a positioning pin (17) in a threaded manner, and the positioning pin (17) can be inserted into the positioning hole (16).
5. The sludge incineration flue gas waste heat recovery treatment device according to claim 1, characterized in that: the heat exchange tube is characterized in that a water inlet pipe (18) is arranged at one end of the bottom of the heat exchange tube (4), and a water outlet pipe (19) is arranged at one end of the top of the heat exchange tube (4).
6. The sludge incineration flue gas waste heat recovery treatment device according to claim 1, characterized in that: a filter screen for filtering soot is arranged in the filter layer (11).
7. The sludge incineration flue gas waste heat recovery treatment device according to claim 1, characterized in that: the channel (3) is fixedly connected with the channel opening (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321546430.4U CN220119388U (en) | 2023-06-16 | 2023-06-16 | Sludge incineration flue gas waste heat recovery treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321546430.4U CN220119388U (en) | 2023-06-16 | 2023-06-16 | Sludge incineration flue gas waste heat recovery treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220119388U true CN220119388U (en) | 2023-12-01 |
Family
ID=88912978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321546430.4U Active CN220119388U (en) | 2023-06-16 | 2023-06-16 | Sludge incineration flue gas waste heat recovery treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220119388U (en) |
-
2023
- 2023-06-16 CN CN202321546430.4U patent/CN220119388U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |