CN217464462U

CN217464462U - Novel waste gas incinerator gas-gas type waste heat recovery device

Info

Publication number: CN217464462U
Application number: CN202221497919.2U
Authority: CN
Inventors: 胡超群; 陈玉奕
Original assignee: Xiamen Gaopu Science Technology Co ltd
Current assignee: Xiamen Gaopu Science Technology Co ltd
Priority date: 2022-06-15
Filing date: 2022-06-15
Publication date: 2022-09-20
Anticipated expiration: 2032-06-15

Abstract

The utility model relates to a novel waste gas burns burning furnace gas formula waste heat recovery device, the power distribution box comprises a box body, the right side of box is equipped with heating mechanism, heating mechanism includes the air inlet case of fixed mounting inside the box, the bottom fixed mounting of air inlet case has the smoke inlet box, fixed mounting has quantity to be a plurality of heat exchange tubes between the top of air inlet case and the bottom of smoke inlet box, the left side fixedly connected with tuber pipe of air inlet case. This novel waste gas incinerator gas formula waste heat recovery device, the hot-blast heating that produces through the air-supply line incasement makes the hot-blast main continuous intensification, the hot-blast main heats the water in the water tank to the boiling point and produces a large amount of steam, convey the pressure boost incasement with steam through the steam pipe, the pressure through the pressure boost case makes the powerful gas of pressure boost shower nozzle blowout promote the flabellum, the flabellum rotates and can produce the electric energy and accomplish steam power generation, can also produce a large amount of hot water through in the water tank, satisfy people to hydrothermal demand.

Description

Novel waste gas incinerator gas-gas type waste heat recovery device

Technical Field

The utility model relates to an burn burning furnace waste heat recovery technical field, specifically be a novel waste gas burn burning furnace gas formula waste heat recovery device.

Background

The existing exhaust gas waste heat recycling efficiency of baking furnaces or kilns in the automobile industry, the glass industry, the metallurgical industry, the carbon industry, the ceramic industry, the food industry, the textile industry, the cement industry, the chemical industry and the like is not high, for example, in the production process of an automobile coating workshop, paint on the surface of an automobile body needs to be baked and dried in a baking room, the baking room can generate a large amount of organic exhaust gas, and the exhaust gas is collected and then enters an incinerator or the baking furnace for high-temperature incineration so that the exhaust gas meets the environmental protection requirement and then is discharged. However, the temperature of the flue gas discharged from the incinerator or the baking furnace is between 180 ℃ and 250 ℃, and some of the flue gas temperature is even higher. At present, the waste of energy is caused by direct emission, and the flue gas with overhigh temperature directly enters the atmosphere to indirectly cause environmental pollution, and the heat energy can be recycled.

The existing gas-type waste heat recovery device has the advantages that the waste gas recovery mode is single, the waste gas waste heat recovery efficiency is not high, and the waste of resources for waste gas waste heat recovery can be caused, so that the novel gas-type waste heat recovery device of the waste gas incinerator is provided.

SUMMERY OF THE UTILITY MODEL

To prior art not enough, the utility model provides a novel waste gas burns burning furnace gas formula waste heat recovery device possesses advantages such as high-efficient utilization, has solved the waste gas recovery mode more singlely, and not only waste gas waste heat recovery efficiency is not high, but also can lead to waste gas waste heat recovery's wasting of resources problem.

In order to achieve the above object, the utility model provides a following technical scheme: a novel gas-type waste heat recovery device of a waste gas incinerator comprises a box body, wherein a heating mechanism is arranged on the right side of the box body;

the heating mechanism comprises an air inlet box fixedly arranged in the box body, the bottom of the air inlet box is fixedly provided with a smoke inlet box, a plurality of heat exchange tubes are fixedly arranged between the top of the air inlet box and the bottom of the smoke inlet box, the left side of the air inlet box is fixedly connected with an air pipe, one end of the air pipe, far away from the air inlet box, is fixedly connected with a fan, the left side of the smoke inlet box is fixedly connected with a smoke inlet tube, the right side of the air inlet box is fixedly connected with a hot air pipe, one end of the hot air pipe, far away from the air inlet box, is fixedly connected with a plurality of heating tubes, the peripheral wall of each heating tube is fixedly connected with a water tank, one end of each heating tube, far away from the hot air pipe, is fixedly connected with a hot air collecting box, the left side of the hot air collecting box is fixedly connected with an air outlet tube, the bottom of the water tank is fixedly provided with a water tank shell, and the right side of the top of the water tank is fixedly connected with a first connecting tube, the utility model discloses a steam generator, including water tank shell, first connecting pipe, water tank top fixedly connected with steam pipe, the one end fixedly connected with pressure boost tank of water tank is kept away from to first connecting pipe, the one end fixedly connected with second connecting pipe of first connecting pipe is kept away from to the valve, water tank shell top fixedly connected with steam generator, the one end fixedly connected with pressure boost tank of water tank is kept away from to the steam pipe, the bottom fixed mounting of pressure boost tank has the pressure boost shower nozzle that quantity is two, the flabellum that quantity is two is installed in steam generator's internal rotation.

Further, the pressure increasing box is located inside the steam power generation box and fixedly connected with the steam power generation box.

Further, the left side fixedly connected with inlet tube of fan, the right side fixedly connected with blast pipe of smoke inlet box, fixedly connected with inlet tube on the periphery wall of water tank, fixedly connected with division board between the bottom of pressure boost case and steam power generation case's the bottom.

Further, the heating pipe is fixedly connected to the outer peripheral wall of the heating pipe.

Furthermore, the top of the steam power generation box is provided with two exhaust holes.

Further, the hot-blast main runs through the left side top of water tank shell, the heating pipe runs through the left side outer wall of water tank shell, the second connecting pipe runs through the right side top of water tank shell, steam pipe one end runs through water tank shell top and the other end runs through the left side outer wall of steam power generation box.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this novel waste gas incinerator gas formula waste heat recovery device, the hot-blast heating that produces through the air-supply line incasement makes the hot-blast main continuous intensification, the hot-blast main heats the water in the water tank to the boiling point and produces a large amount of steam, convey the pressure boost incasement with steam through the steam pipe, the pressure through the pressure boost case makes the powerful gas of pressure boost shower nozzle blowout promote the flabellum, the flabellum rotates and can produce the electric energy and accomplish steam power generation, can also produce a large amount of hot water through in the water tank, satisfy people to hydrothermal demand.

2. This novel waste gas burns burning furnace gas formula waste heat recovery device, steam production in the steam power generation box can moisture drip at the bottom half, through the valve rotation between first connecting pipe and the second connecting pipe, can make resource maximize utilization with the water drainage to the water tank in the steam power generation box.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the back structure of a hot air pipe, a hot air collecting box, a water tank and a heating pipe of the present invention;

fig. 3 is a schematic view of the top view of a water tank, a hot-air pipe and a heating pipe according to the present invention.

In the figure: 1. a box body; 2. a heating mechanism; 201. an air inlet box; 202. a smoke inlet box; 203. a heat exchange tube; 204. an air duct; 205. a fan; 206. a smoke inlet pipe; 207. a hot air pipe; 208. heating a tube; 209. a water tank; 210. a hot air collection box; 211. an air outlet pipe; 212. a first connecting pipe; 213. a valve; 214. a second connecting pipe; 215. a steam power generation box; 216. a pressurizing box; 217. a pressurized spray head; 218. a fan blade; 219. a steam pipe; 220. a water tank housing; 3. an exhaust pipe; 4. an air inlet pipe; 5. a water inlet pipe; 6. and (4) a partition board.

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.

Referring to fig. 1-3, the present embodiment of a novel gas-type waste heat recycling device for a waste gas incinerator includes a box 1, and a heating mechanism 2 is disposed on the right side of the box 1.

The heating mechanism 2 comprises an air inlet box 201 fixedly arranged in the box body 1, a smoke inlet box 202 is fixedly arranged at the bottom of the air inlet box 201, a plurality of heat exchange tubes 203 are fixedly arranged between the top of the air inlet box 201 and the bottom of the smoke inlet box 202, an air pipe 204 is fixedly connected to the left side of the air inlet box 201, a fan 205 is fixedly connected to one end, away from the air inlet box 201, of the air pipe 204, a smoke inlet pipe 206 is fixedly connected to the left side of the smoke inlet box 202, a hot air pipe 207 is fixedly connected to the right side of the air inlet box 201, a plurality of heating pipes 208 are fixedly connected to one end, away from the air inlet box 201, of the hot air pipe 207, the heating pipes 208 are fixedly connected to the outer peripheral wall of the hot air pipe 207, a water tank 209 is fixedly connected to the outer peripheral wall of the heating pipes 208, a hot air collecting box 210 is fixedly connected to one end, away from the hot air pipe 207, an air outlet pipe 211 is fixedly connected to the left side of the hot air collecting box 210, and a water tank shell 220 is fixedly arranged at the bottom of the water tank 209, the hot air pipe 207 penetrates through the top of the left side of the water tank shell 220, the heating pipe 208 penetrates through the outer wall of the left side of the water tank shell 220, the first connecting pipe 212 is fixedly connected to the right side of the top of the water tank 209, the valve 213 is fixedly connected to one end of the first connecting pipe 212, the second connecting pipe 214 is fixedly connected to one end of the valve 213, which is far away from the first connecting pipe 212, the steam generator box 215 is fixedly connected to the top of the water tank shell 220, two exhaust holes are formed in the top of the steam generator box 215, one end of the steam pipe 219 penetrates through the top of the water tank shell 220, the other end of the steam pipe 219 penetrates through the outer wall of the left side of the steam generator box 215, the steam pipe 219 is fixedly connected to the top of the water tank 209, the pressure increasing box 216 is fixedly connected to one end of the steam pipe 219, the pressure increasing box 216 is located inside the steam generator box 215 and is fixedly connected to the bottom of the pressure increasing box 216, two fan blades 218 are rotatably mounted inside the steam generator box 215.

The air inlet pipe 4 is fixedly connected to the left side of the fan 205, the exhaust pipe 3 is fixedly connected to the right side of the smoke inlet box 202, the water inlet pipe 5 is fixedly connected to the outer peripheral wall of the water tank 209, and the partition plate 6 is fixedly connected between the bottom of the pressure increasing box 216 and the bottom of the steam power generation box 215.

In this embodiment, the isolation plate 6 is located between the two fan blades 218.

In this embodiment, the top of the water tank 209 is trapezoidal.

In this embodiment, the bottom of the isolation plate 6 is provided with a through hole.

In this embodiment, a support column is fixedly installed at the bottom of the right side of the steam power generation box 215.

It should be noted that, heat is conducted from bottom to top through the heat energy inside the smoke inlet box 202 through the heat exchange tube 203, at this time, the air inside the air inlet box 201 is heated into hot air, the hot air is conveyed into the heating tube 208 through the hot air tube 207, at this time, the heating tube 208 continuously heats the whole water tank 209, when the water inside the water tank 209 is heated to a boiling point, a large amount of hot steam is generated inside the water tank 209, the hot steam is conveyed into the pressurizing box 216 through the steam tube 219, the continuous steam is conveyed into the pressurizing box 216, great pressure is generated inside the pressurizing box 216, then the steam is ejected through the pressurizing nozzle 217, the fan blade 218 is rotated by the gas ejected from the pressurizing nozzle 217, and at this time, the steam generator box 215 can generate electric energy.

The working principle of the above embodiment is as follows: waste smoke is conveyed into the smoke inlet box 202 through the smoke inlet pipe 206, the heat exchange pipe 203 in the smoke inlet box 202 is heated continuously, so that high temperature is generated in the air inlet box 201, cold air is conveyed into the air pipe 204 through the fan 205, the air pipe 204 conveys the cold air into the air inlet box 201, the cold air is heated into hot air through the action of the heat exchange pipe 203, then the hot air is conveyed into the heating pipe 208 through the hot air pipe 207, at the moment, the heating pipe 208 continuously heats the whole water tank 209, when the water in the water tank 209 is insufficient, the water is supplied through the water inlet pipe 5, when the water in the water tank 209 is heated to a boiling point, a large amount of hot steam is generated in the water tank 209, the hot steam is conveyed into the pressurizing box 216 through the steam pipe 219, the large amount of steam is conveyed into the pressurizing box 216 to generate large pressure, when the pressure reaches a certain value, the steam is sprayed out through the pressurizing nozzle 217, the gas sprayed out of the pressurizing nozzle 217 can rotate the fan blade 218, fan blade 218 rotates can produce the electric energy, thereby play the effect of electricity generation, after the water in steam generation case 215 reaches certain water yield, through valve 213 between first connecting pipe 212 and the second connecting pipe 214, with water discharge to the water tank 209 in, make water resource rational utilization, heating wind collecting box 210 collects the remaining heat in heating pipe 208, transmit the place that needs heat energy through outlet duct 211, make heat energy can the reutilization this moment, the outlet pipe on water tank 209 right side can convey unnecessary hot water to the place that needs, make the reasonable distribution of resource.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel waste gas burns burning furnace gas formula waste heat recovery device, includes box (1), its characterized in that: a heating mechanism (2) is arranged on the right side of the box body (1);

the heating mechanism (2) comprises an air inlet box (201) fixedly installed inside the box body (1), a smoke inlet box (202) is fixedly installed at the bottom of the air inlet box (201), a plurality of heat exchange tubes (203) are fixedly installed between the top of the air inlet box (201) and the bottom of the smoke inlet box (202), an air pipe (204) is fixedly connected to the left side of the air inlet box (201), a fan (205) is fixedly connected to one end, far away from the air inlet box (201), of the air pipe (204), a smoke inlet pipe (206) is fixedly connected to the left side of the smoke inlet box (202), a hot air pipe (207) is fixedly connected to the right side of the air inlet box (201), a plurality of heating pipes (208) are fixedly connected to one end, far away from the air inlet box (201), of the hot air pipe (207) is fixedly connected to one end, far away from the hot air pipe (207), of the heating pipe (208), a hot air collecting box (210) is fixedly connected to one end, far away from the hot air pipe (207), the left side of the hot air collecting box (210) is fixedly connected with an air outlet pipe (211), the bottom of the water tank (209) is fixedly provided with a water tank shell (220), a first connecting pipe (212) is fixedly connected to the right side of the top of the water tank (209), a valve (213) is fixedly connected to one end, far away from the water tank (209), of the first connecting pipe (212), one end of the valve (213) far away from the first connecting pipe (212) is fixedly connected with a second connecting pipe (214), the top of the water tank shell (220) is fixedly connected with a steam power generation box (215), the top of the water tank (209) is fixedly connected with a steam pipe (219), one end of the steam pipe (219) far away from the water tank (209) is fixedly connected with a pressure increasing tank (216), the bottom of the pressurizing box (216) is fixedly provided with two pressurizing nozzles (217), the steam power generation box (215) is internally and rotatably provided with two fan blades (218).

2. The novel gas-type waste heat recovery device of the waste gas incinerator according to claim 1, characterized in that: the pressure increasing box (216) is located inside the steam power generation box (215) and is fixedly connected.

3. The novel gas-type waste heat recovery device of the waste gas incinerator according to claim 1, characterized in that: the left side fixedly connected with air-supply line (4) of fan (205), the right side fixedly connected with blast pipe (3) of advance cigarette case (202), fixedly connected with inlet tube (5) on the periphery wall of water tank (209), fixedly connected with division board (6) between the bottom of pressure boost case (216) and the bottom of steam power generation case (215).

4. The novel gas-type waste heat recovery device of the waste gas incinerator according to claim 1, characterized in that: the heating pipe (208) is fixedly connected to the outer peripheral wall of the hot air pipe (207).

5. The novel gas-type waste heat recovery device of the waste gas incinerator according to claim 1, characterized in that: the top of the steam power generation box (215) is provided with two exhaust holes.

6. The novel gas-type waste heat recovery device of the waste gas incinerator according to claim 1, characterized in that: hot-blast main (207) run through the left side top of water tank shell (220), heating pipe (208) run through the left side outer wall of water tank shell (220), the right side top of water tank shell (220) is run through in second connecting pipe (214), steam pipe (219) one end runs through the left side outer wall of water tank shell (220) top and the other end runs through steam power generation case (215).