CN220083043U - Waste heat recovery boiler - Google Patents
Waste heat recovery boiler Download PDFInfo
- Publication number
- CN220083043U CN220083043U CN202321705432.3U CN202321705432U CN220083043U CN 220083043 U CN220083043 U CN 220083043U CN 202321705432 U CN202321705432 U CN 202321705432U CN 220083043 U CN220083043 U CN 220083043U
- Authority
- CN
- China
- Prior art keywords
- heat recovery
- waste heat
- boiler
- welded
- recovery case
- 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
- 238000011084 recovery Methods 0.000 title claims abstract description 96
- 239000002918 waste heat Substances 0.000 title claims abstract description 95
- 230000006837 decompression Effects 0.000 claims abstract description 18
- 238000003466 welding Methods 0.000 claims abstract description 18
- 238000007790 scraping Methods 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 239000000126 substance Substances 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 241000220317 Rosa Species 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000001647 drug administration Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Control For Baths (AREA)
Abstract
The utility model discloses a waste heat recovery boiler, and belongs to the technical field of waste heat recovery. Including the boiler, the welding of boiler bottom has first supporting leg, the one end that the boiler right flank welded has the connecting pipe, the welding of boiler right flank has the waste heat recovery case, waste heat recovery case front surface fixedly connected with controller, waste heat recovery case bottom fixedly connected with screw thread delivery port, screw thread delivery port lower surface swing joint has the threaded connection lid, waste heat recovery case top fixedly connected with warning light, waste heat recovery case inside fixed mounting has the axis of rotation and scrapes the brush, waste heat recovery case top welding has the mouth of dosing. The scraping brush is arranged, so that the interior of the device can be cleaned, scale bodies in the device are reduced, the waste heat recovery boiler can be normally used, and the waste heat recovery effect is improved; through the decompression post and the decompression spring that set up, can make the even balance of pressure of boiler, avoid the boiler slope to empty, and prolonged the life of device.
Description
Technical Field
The utility model relates to the technical field of waste heat recovery, in particular to a waste heat recovery boiler.
Background
The boiler is energy conversion equipment, the energy input to the boiler is chemical energy and electric energy in fuel, the boiler outputs steam, high temperature water or organic heat carrier with certain heat energy, the flue gas generated after the fuel in the boiler is combusted can carry a large amount of waste heat, and the waste heat recovery boiler can recover and reuse the energy.
However, the prior art waste heat recovery boiler has the following problems:
1. when the waste heat recovery boiler in the prior art is used, scale is easily formed in the boiler after long-time use, people cannot clean the inside of the boiler, the scale is increased, adverse effects are generated on waste heat recovery, and the effect of waste heat recovery is reduced.
2. Waste heat recovery boiler among the prior art, the whole internal pressure of boiler is too big, leads to the boiler slope to empty easily, has brought the potential safety hazard for people's operational environment, and has shortened the life of boiler.
Disclosure of Invention
Aiming at the problems in the related art, the utility model provides a waste heat recovery boiler to overcome the technical problems in the prior art.
For this purpose, the utility model adopts the following specific technical scheme:
the utility model provides a waste heat recovery boiler, includes the boiler, the welding of boiler bottom has first supporting leg, the one end that the boiler right flank welded has the connecting pipe, the welding of boiler right flank has the waste heat recovery case, waste heat recovery case front surface fixedly connected with controller, waste heat recovery case bottom welding has the second supporting leg, waste heat recovery case bottom fixedly connected with screw thread delivery port, screw thread delivery port bottom periphery swing joint has the threaded connection lid, waste heat recovery case top fixedly connected with warning light, the inside top surface fixed mounting of waste heat recovery case has temperature sensor, temperature sensor is connected with the warning light electricity, waste heat recovery case back fixed mounting has driving motor, waste heat recovery case inside fixed mounting has cleaning mechanism, cleaning mechanism includes axis of rotation and scrapes the brush, scrape brush fixed mounting in axis of rotation top.
Preferably, the top of the waste heat recovery box is welded with a chemical feeding port, the other end of the connecting pipe is welded with a filter box, and the filter box is connected to the top of the waste heat recovery box; through the chemical dosing opening, the scale remover can be put into from the chemical dosing opening, so that the scale in the waste heat recovery box can be conveniently cleaned.
Preferably, a clamping groove is formed in the top of the filter box, a top cover is connected with the top of the filter box in a clamping mode, a clamping block is welded on the lower surface of the top cover, the shape of the clamping block is matched with that of the clamping groove, a connecting rod is welded in the top cover, a filter screen is welded at the bottom of the connecting rod, and the periphery of the filter screen is attached to the inner wall of the filter box; through draw-in groove and the fixture block that set up, can unpack the rose box, and then be convenient for people clear up the impurity on the filter screen.
Preferably, a decompression column is welded in the first supporting leg, and a decompression spring is fixedly connected to the top end of the decompression column; through the decompression post and the decompression spring that set up, can make boiler internal pressure obtain even balance, avoid the boiler slope, reduce danger.
Preferably, the controller is welded on the front surface of the waste heat recovery box, the threaded water outlet is welded at the bottom of the waste heat recovery box, and the threaded connection cover is connected to the periphery of the bottom end of the threaded water outlet through threads; the threaded water outlet can be opened through the threaded connection cover, so that the dirty waste water cleaned in the waste heat recovery box is discharged, and the next use is convenient.
Preferably, the indicator light is welded at the top of the waste heat recovery box, and the waste heat recovery box and the boiler form an integrated structure through a connecting pipe; through the warning light that sets up, can remind people that the inside temperature of waste heat recovery case is too high, extension waste heat recovery boiler's life.
The beneficial effects of the utility model are as follows:
1. this waste heat recovery boiler through the scraping brush that sets up, can clean the device inside, reduces the inside dirty body of device, makes waste heat recovery boiler can normal use, improves waste heat recovery's effect simultaneously.
2. According to the waste heat recovery boiler, the pressure of the boiler can be balanced evenly through the pressure reducing column and the pressure reducing spring, the inclination of the boiler is avoided, and the service life of the device is prolonged.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view showing the internal structure of the waste heat recovery tank of the present utility model;
FIG. 3 is a schematic diagram of a filter box according to the present utility model;
fig. 4 is a schematic view showing the internal structure of the first support leg according to the present utility model.
In the figure: 1. a boiler; 2. a first support leg; 201. a pressure reducing column; 202. a decompression spring; 3. a connecting pipe; 4. a waste heat recovery box; 5. a controller; 6. a second support leg; 7. a threaded water outlet; 8. a threaded connection cap; 9. a warning light; 10. a drug administration port; 11. a filter box; 1101. a clamping groove; 1102. a top cover; 1103. a clamping block; 1104. a connecting rod; 1105. a filter screen; 12. a driving motor; 13. a rotating shaft; 14. scraping and brushing.
Detailed Description
For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.
According to an embodiment of the present utility model, there is provided a heat recovery boiler.
Embodiment one;
as shown in fig. 1-4, according to the waste heat recovery boiler in the embodiment of the utility model, a first supporting leg 2 is welded at the bottom of the boiler 1, one end of a connecting pipe 3 is welded at the right side surface of the boiler 1, a waste heat recovery box 4 is welded at the right side surface of the boiler 1, a controller 5 is fixedly connected to the front surface of the waste heat recovery box 4, a second supporting leg 6 is welded at the bottom of the waste heat recovery box 4, a threaded water outlet 7 is fixedly connected to the bottom of the waste heat recovery box 4, a threaded connection cover 8 is movably connected to the periphery of the bottom end of the threaded water outlet 7, a prompting lamp 9 is fixedly connected to the top of the waste heat recovery box 4, a temperature sensor is fixedly installed on the top surface inside the waste heat recovery box 4 and is electrically connected with the prompting lamp 9, a driving motor 12 is fixedly installed at the back of the waste heat recovery box 4, a cleaning mechanism is fixedly installed inside the waste heat recovery box 4 and comprises a rotating shaft 13 and a scraping brush 14, and the scraping brush 14 is fixedly installed on the top of the rotating shaft 13.
The chemical dosing mouth 10 has been welded at waste heat recovery case 4 top, the other end tip welding of connecting pipe 3 has rose box 11, rose box 11 connects at waste heat recovery case 4's top, draw-in groove 1101 has been seted up at rose box 11 top, rose box 11 top block is connected with top cap 1102, top cap 1102 lower surface welding has fixture block 1103, fixture block 1103's shape and draw-in groove 1101's shape assorted, top cap 1102 inside welding has connecting rod 1104, connecting rod 1104 bottom welding has filter screen 1105, filter screen 1105's periphery and filter box 11's inner wall laminating, first supporting leg 2 inside welding has decompression post 201, decompression post 201's top fixedly connected with decompression spring 202, controller 5 welding is at waste heat recovery case 4 front surface, screw thread delivery port 7 welding is in waste heat recovery case 4's bottom, screw thread connection lid 8 passes through threaded connection at screw thread delivery port 7's bottom periphery, warning light 9 passes through welding in waste heat recovery case 4's top, waste heat recovery case 4 passes through connecting pipe 3 and boiler 1 constitutes integrated structure.
In this embodiment, the scale remover can be introduced through the chemical introduction port 10 provided in the chemical introduction port 10, so that the scale in the waste heat recovery tank 4 can be easily cleaned.
In this embodiment, the filter box 11 can be disassembled by the clamping groove 1101 and the clamping block 1103, so that people can clean impurities on the filter screen 1105 conveniently.
In this embodiment, the pressure in the boiler 1 can be balanced uniformly by the pressure reducing column 201 and the pressure reducing spring 202, so that the inclination of the boiler 1 is avoided and the risk is reduced.
In this embodiment, the threaded water outlet 7 can be opened by the threaded connection cover 8, so that the dirty waste water cleaned inside the waste heat recovery tank 4 is discharged, and the next use is facilitated.
Embodiment two;
on the basis of the first embodiment, a preferred embodiment of the heat recovery boiler provided by the present utility model is shown in fig. 1 to 4: the warning light 9 is welded at the top of the waste heat recovery box 4, a temperature sensor is fixedly arranged at the top end inside the waste heat recovery box 4, the temperature sensor is electrically connected with the warning light 9, and the waste heat recovery box 4 and the boiler 1 form an integrated structure through the connecting pipe 3.
In this embodiment, through the warning light 9 that sets up, can remind people that the inside temperature of waste heat recovery case 4 is too high, extension waste heat recovery boiler's life.
In order to facilitate understanding of the above technical solutions of the present utility model, the following describes in detail the working principle or operation manner of the present utility model in the actual process.
When practical application, when using waste heat recovery boiler, pour the detergent from the mouth 10 of dosing into, controller 5 starts driving motor 12 and drives axis of rotation 13, scrape brush 14 and wash the incrustation scale to waste heat recovery case 4, after wasing, open threaded connection lid 8, discharge waste water from screw thread delivery port 7, temperature sensor monitors the inside combustion temperature of waste heat recovery case 4, when the high temperature, warning light 9 is convenient for remind people, the inside pressure of boiler 1 is even balanced to decompression post 201 and decompression spring 202 of boiler 1 bottom first supporting leg 2, avoid boiler 1 slope, improve work efficiency, and prolonged waste heat recovery boiler's life.
In summary, by means of the above technical scheme of the present utility model, the inside of the device can be cleaned by the provided scraping brush 14, the scale in the device is reduced, the waste heat recovery boiler can be normally used, the waste heat recovery effect is improved, the pressure of the boiler 1 can be balanced evenly by the provided decompression column 201 and decompression spring 202, the inclination of the boiler 1 is avoided, and the service life of the device is prolonged.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a waste heat recovery boiler, includes boiler (1), its characterized in that, boiler (1) bottom welding has first supporting leg (2), boiler (1) right flank welding has the one end of connecting pipe (3), boiler (1) right flank welding has waste heat recovery case (4), waste heat recovery case (4) positive surface fixedly connected with controller (5), waste heat recovery case (4) bottom welding has second supporting leg (6), waste heat recovery case (4) bottom fixedly connected with screw thread delivery port (7), screw thread delivery port (7) bottom periphery swing joint has threaded connection lid (8), waste heat recovery case (4) top fixedly connected with warning light (9), waste heat recovery case (4) inside top surface fixed mounting has temperature sensor, temperature sensor is connected with warning light (9) electricity, waste heat recovery case (4) back fixed mounting has driving motor (12), waste heat recovery case (4) inside fixed mounting has second supporting leg (6), wiper mechanism (14) and wiper mechanism (14) are including scraping the rotation axis (14) fixed in the brush top.
2. The waste heat recovery boiler according to claim 1, wherein the top of the waste heat recovery tank (4) is welded with a chemical dosing port (10), the other end of the connecting pipe (3) is welded with a filter tank (11), and the filter tank (11) is connected to the top of the waste heat recovery tank (4).
3. The waste heat recovery boiler according to claim 2, wherein the clamping groove (1101) is formed in the top of the filter tank (11), the top cover (1102) is connected with the clamping head (1102) in a clamping mode, the clamping block (1103) is welded on the lower surface of the top cover (1102), the shape of the clamping block (1103) is matched with that of the clamping groove (1101), the connecting rod (1104) is welded inside the top cover (1102), the filter screen (1105) is welded at the bottom of the connecting rod (1104), and the periphery of the filter screen (1105) is attached to the inner wall of the filter tank (11).
4. The waste heat recovery boiler according to claim 1, wherein a decompression column (201) is welded inside the first supporting leg (2), and a decompression spring (202) is fixedly connected to the top end of the decompression column (201).
5. The waste heat recovery boiler according to claim 1, wherein the controller (5) is welded on the front surface of the waste heat recovery tank (4), the threaded water outlet (7) is welded on the bottom of the waste heat recovery tank (4), and the threaded connection cover (8) is connected to the periphery of the bottom end of the threaded water outlet (7) through threads.
6. Waste heat recovery boiler according to claim 2, characterized in that the indicator light (9) is welded on top of the waste heat recovery tank (4), the waste heat recovery tank (4) and the boiler (1) form an integrated structure through the connecting pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321705432.3U CN220083043U (en) | 2023-06-30 | 2023-06-30 | Waste heat recovery boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321705432.3U CN220083043U (en) | 2023-06-30 | 2023-06-30 | Waste heat recovery boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220083043U true CN220083043U (en) | 2023-11-24 |
Family
ID=88831096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321705432.3U Active CN220083043U (en) | 2023-06-30 | 2023-06-30 | Waste heat recovery boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220083043U (en) |
-
2023
- 2023-06-30 CN CN202321705432.3U patent/CN220083043U/en active Active
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| GR01 | Patent grant |