CN210003369U

CN210003369U - fireproof environment-friendly energy-saving water tank chimney

Info

Publication number: CN210003369U
Application number: CN201820085371.8U
Authority: CN
Inventors: 盛化伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-01-18
Filing date: 2018-01-18
Publication date: 2020-01-31
Anticipated expiration: 2028-01-18

Abstract

The utility model relates to an automobile environmental protection technical field, concretely relates to fire prevention environmental protection and energy saving water tank chimneys, the utility model provides a fire prevention environmental protection and energy saving water tank chimney, at the inside inclosed chamber that holds that forms of casing, interior chimney is located and holds the intracavity, the inside inclosed smoke exhaust passage that forms of interior chimney, the inlet of interior chimney communicates with the exhaust duct of engine, and be equipped with the inclosed heating space that carries out the heat exchange with smoke exhaust passage holding the intracavity, chimney in engine exhaust's high temperature flue gas gets into from the inlet like this, then discharge to external atmosphere through the exhaust port, when high temperature flue gas flows in the chimney including, carry out the heat exchange with the heating space, can save hot water in the heating space, the high temperature waste heat that utilizes engine exhaust flue gas heats hot water, can satisfy the driver's in-process demand to hot water, owing to utilize the flue gas waste heat to heat hot water, and energy saving and environmental protection more, simple structure makes simply, there is.

Description

fireproof environment-friendly energy-saving water tank chimney

Technical Field

The utility model relates to an automobile environmental protection technology field, concretely relates to kinds of fire prevention environmental protection and energy saving water tank chimney.

Background

The vehicle can be heated to 98 ℃ for about 45 minutes by using a 12V or 24V direct current power supply on the vehicle, the device can relieve the urgency of combustion, but the device has the defects of trouble and difficulty in keeping water clean because the heating time is long, the stored water can be frozen when the temperature is lower than zero, and the tail gas temperature discharged by an automobile engine is very high, contains a large amount of heat, is not reasonably utilized when the heat is discharged into the atmosphere, and also can be energy sources.

SUMMERY OF THE UTILITY MODEL

() the utility model aims to provide fireproof environment-friendly energy-saving water tank chimneys capable of reasonably utilizing the temperature of flue gas

(II) technical scheme

In order to solve the technical problem, the utility model provides an kinds of fire prevention environmental protection and energy saving water tank chimneys, including casing and interior chimney, the inside inclosed chamber that holds that forms of casing, interior chimney is located hold the intracavity, the inside inclosed smoke exhaust passage that forms of interior chimney, be equipped with on the interior chimney respectively with the inlet flue and the exhaust port of smoke exhaust passage intercommunication, the blast pipe intercommunication of inlet flue and engine, exhaust port and external atmosphere intercommunication, hold the intracavity be equipped with smoke exhaust passage carries out the inclosed heating space of heat exchange, be equipped with on the casing respectively with outlet and the water inlet of heating space intercommunication.

The utility model has the advantages that: the utility model provides a fire prevention environmental protection and energy saving water tank chimney forms inclosed chamber of holding in the casing, interior chimney is located the chamber of holding, interior chimney forms inclosed smoke exhaust passage in the inside, the inlet flue of interior chimney communicates with the exhaust duct of engine, and be equipped with in the chamber of holding and carry out the inclosed heating space of heat exchange with the smoke exhaust passage, high temperature flue gas that engine exhaust like this gets into interior chimney from the inlet flue, then discharge to the external atmosphere through the exhaust port, when high temperature flue gas flows in interior chimney, carry out the heat exchange with the heating space, can save hot water in the heating space, utilize the high temperature waste heat of engine exhaust flue gas to heat hot water, can satisfy the driver demand to hot water in the driving process, and because utilize the flue gas waste heat to heat hot water, therefore more energy-concerving and environment-protective, and simple structure makes simply, the additional cost is not needed when the hot water is heated, and the economy is better; and the heating space can also meet other heat preservation and heating requirements, such as leading the gas in the heating space out to be the warmest and the like.

, the heating space is enclosed between the outer wall of the inner chimney and the inner wall of the shell, an inner support is arranged in the heating space, the end of the inner support is connected with the outer wall of the inner chimney, and the end of the inner support is connected with the inner wall of the shell.

, the heating space is ring-shaped, each outer wall of the inner chimney is connected with the inner wall of the shell through at least inner brackets;

the inner support is plate-shaped, the heating space is divided into two sub-spaces which are not communicated by each plate-shaped inner support, and a plurality of liquid passing holes communicated with the two sub-spaces are formed in each inner support.

, the fireproof environment-friendly energy-saving water tank chimney further comprises a water inlet pipe, a water outlet pipe, a smoke inlet pipe and a smoke exhaust pipe, wherein the end of the water inlet pipe penetrates through the water inlet to be communicated with the heating space, and the end of the water inlet pipe is positioned on the outer side of the shell;

the end of the water outlet pipe penetrates through the water outlet to be communicated with the heating space, the end of the water outlet pipe is positioned on the outer side of the shell, and a water outlet switch is arranged on the water outlet pipe positioned on the outer side of the shell;

the end of the smoke inlet pipe sequentially penetrates through the shell and the smoke inlet to be communicated with the smoke exhaust channel, and the end of the smoke inlet pipe is communicated with an exhaust pipe of an engine;

the end of the smoke exhaust pipe sequentially penetrates through the shell and the smoke exhaust port to be communicated with the smoke exhaust channel, and the end of the smoke exhaust pipe is communicated with the outside atmosphere.

, the chimney further comprises a drain pipe, the end of the drain pipe penetrates through the shell to be communicated with the lower end of the heating space, and the end is located on the outer side of the shell.

, at least sound insulation boards are arranged in the smoke exhaust channel, and a plurality of sound insulation holes are formed in the sound insulation boards.

The utility model provides an fire prevention environmental protection and energy saving water tank chimney, including casing, baffle, water inlet and delivery port, the casing is end open-ended cavity form, end open-ended chamber that holds is enclosed into to the casing inboard, end open-ended accommodation space is enclosed into to the baffle inboard, be equipped with smoke exhaust channel in the accommodation space, be equipped with on the baffle respectively with smoke exhaust channel communicates advances the mouth and the exhaust port, advance the blast pipe intercommunication of mouth and engine, exhaust port and external atmosphere intercommunication, the outer wall of baffle with enclose between the inner wall of casing inclosed with smoke exhaust channel carries out the inclosed heating space of heat exchange.

, the fireproof environment-friendly energy-saving water tank chimney comprises a smoke exhaust pipe and a smoke inlet pipe;

the oven is arranged in the containing space, the left end of the oven is flush with the open end of the containing space, a transition space is formed between the right end of the oven and the baffles, the upper end of the oven and the baffles form the smoke exhaust channel, the lower end of the oven and the inner walls of the baffles enclose a water storage space, the smoke exhaust channel and the end of the water storage space are respectively communicated with the transition space, the smoke exhaust channel and the other end of the water storage space are respectively sealed by a sealing plate and are close to the smoke exhaust port, the end of the smoke exhaust pipe penetrates through the smoke exhaust port and extends into the smoke exhaust channel, and the other end of the smoke exhaust pipe is communicated with the external atmosphere.

The baffle plate close to the end of the transition space is provided with the smoke inlet, the end of the smoke inlet pipe penetrates through the smoke inlet and extends into the transition space, and the other end of the smoke inlet pipe penetrates through the heating space and the shell and is communicated with an exhaust pipe of an engine.

, a windward ring is arranged in the transition space corresponding to the smoke exhaust pipe, the windward ring comprises a support and fan blades, the support is fixed on the outer wall of the oven, and the fan blades are fixed on the support.

, at least inner supports are arranged in the water storage space, the end of each inner support is connected with the outer wall of the lower end of the oven, the end of each inner support is connected with the inner wall of the shell, a plurality of liquid passing holes are formed in each inner support, at least sound insulation plates are arranged in the smoke exhaust channel, a plurality of sound absorbing holes are formed in each sound insulation plate, an oven chamber with an opening at the left end is formed in the oven, a body is arranged at the opening end of the oven chamber, and the body is used for opening or closing the oven chamber.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 shows a chimney of a fireproof environment-friendly energy-saving water tank according to embodiment of the present invention;

fig. 2 is a chimney of a fireproof environment-friendly energy-saving water tank in the second embodiment of the present invention.

Wherein the corresponding relations between the reference numbers and the names of the components in fig. 1 and 2 are as follows:

1. the device comprises a shell, 11, a heating space, 12, an inner support, 121, a liquid passing hole, 13, a heat preservation layer, 14, a thermometer, 15, a liquid level meter, 16, a pressure relief pipe, 17, a water storage space, 18, a baffle, 19, a transition space, 2, an inner chimney, 21, a sound insulation board, 211, a sound attenuation hole, 22, a smoke exhaust channel, 3, a water inlet pipe, 31, a water inlet switch, 4, a water outlet pipe, 41, a water outlet switch, 5, a smoke inlet pipe, 6, a smoke exhaust pipe, 7, a blow-off switch, 8, an oven, 81, a baking chamber, 82, , 9, a windward ring, 91, a support, 92 and fan blades.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and it is obvious that the described embodiments are partial embodiments of the present invention, rather than all embodiments.

Example

As shown in fig. 1, this embodiment provides kinds of fire prevention environmental protection and energy saving water tank chimneys, including casing 1, water inlet, outlet and interior chimney 2, the inside inclosed chamber that holds that forms of casing 1, interior chimney 2 is located hold the intracavity, the inside inclosed exhaust passage 22 that forms of interior chimney 2, be equipped with on the interior chimney 2 respectively with the inlet flue and the exhaust port of exhaust passage 22 intercommunication, the inlet flue communicates with the blast pipe of engine, exhaust port and external atmosphere intercommunication, hold the intracavity be equipped with exhaust passage 22 carries out the inclosed heating space 11 of heat exchange, the outlet with the water inlet respectively with heating space 11 intercommunication.

The utility model provides a fire prevention environmental protection and energy saving water tank chimney forms inclosed chamber of holding in casing 1, interior chimney 2 is located hold the intracavity, interior chimney 2 is inside to form inclosed smoke exhausting channel 22, the inlet of interior chimney 2 communicates with the exhaust duct of engine, and be equipped with in hold the intracavity with smoke exhausting channel 22 carries out the inclosed heating space 11 of heat exchange, like this engine exhaust high temperature flue gas gets into interior chimney 2 from the inlet, then discharges to external atmosphere through the exhaust port, when high temperature flue gas flows in interior chimney 2, carries out the heat exchange with heating space 11, can save hot water in the heating space 11, utilize the high temperature waste heat of engine exhaust flue gas to heat hot water, can satisfy the driver demand to hot water among the driving process, and because utilize the flue gas waste heat to heat the hot water, therefore more energy-concerving and environment-protective, the structure is simple, the manufacture is simple, no extra cost is needed when the hot water is heated, and the economy is better; and the heating space 11 can also meet other requirements of heat preservation and heating, such as leading the gas in the heating space 11 out to be the warmest and the like.

As shown in fig. 1, the heating space 11 is defined between the outer wall of the inner chimney 2 and the inner wall of the housing 1, an inner support 12 is disposed in the heating space 11, an end of the inner support 12 is connected to the outer wall of the inner chimney, another end is connected to the inner wall of the housing 1, the inner chimney 2 is supported by the inner support 12, so as to prevent the inner chimney 2 from shaking, preferably, as shown in fig. 1, the housing 1 and the inner chimney 2 are not square box-shaped, the heating space 11 defined therebetween is ring-shaped, each outer wall of the inner chimney 2 is connected to the inner wall of the housing 1 through at least inner supports 12, preferably, each side wall of the inner chimney 2 is connected to the inner wall of the housing 1 through two inner supports 12, wherein the inner supports 12 may be welded to the inner wall of the housing 1 and the outer wall of the inner chimney 2, or may be connected to other ways, as long as the purpose of supporting the inner chimney 2 can be achieved, the design concept of the present invention can be realized, and belongs to the protection scope of the present invention.

As shown in fig. 1, the inner support 12 is plate-shaped, each plate-shaped inner support 12 divides the heating space 11 into two sub-spaces which are not communicated with each other, and each inner support 12 is provided with a plurality of liquid through holes 121 which are communicated with the two sub-spaces, that is, the inner support 12 blocks the heating space 11, and then the liquid in the heating space 11 flows through the liquid through holes 121 on the inner support 12.

As shown in figure 1, the fireproof environment-friendly energy-saving water tank chimney further comprises a water inlet pipe 3, a water outlet pipe 4, a smoke inlet pipe 5 and a smoke exhaust pipe 6, wherein the end of the water inlet pipe 3 penetrates through the water inlet to be communicated with the heating space 11, the end of the water inlet pipe is located on the outer side of the shell 1, the end of the water outlet pipe 4 penetrates through the water outlet to be communicated with the heating space 11, the end of the water inlet pipe extends out of the shell 1, the water outlet pipe 4 located on the outer side of the shell 1 is provided with a water outlet switch 41, the end of the smoke inlet pipe 5 penetrates through the shell 1 and the smoke inlet to be communicated with the smoke exhaust channel 22, the end of the smoke exhaust pipe is communicated with an engine exhaust pipe, the end of the smoke exhaust pipe 6 penetrates through the shell 1 and the smoke outlet to be communicated with the smoke exhaust channel 22, the end of the smoke exhaust pipe 5 is communicated with the external atmosphere, high-temperature smoke exhausted from the smoke inlet pipe 5 enters the smoke exhaust channel 22 in the inner chimney 2 to enter the smoke exhaust channel 22, the smoke exhaust channel 22 to be exhausted to the smoke exhaust channel 22 through the smoke exhaust pipe 6 to be exhausted to the external atmosphere through the smoke exhaust pipe 6, and then exhausted to be discharged from the waste heat exchange water outlet of the waste heat exchange space, the waste heat water heating space, the waste heat exchange water outlet of the shell 11, the waste heat exchange water heating space can be used for heating space, the waste heat exchange of the waste heat exchange shell 11, the waste heat exchange of the waste heat exchange device 11, the waste heat exchange device is arranged on the waste heat exchange device, the.

Preferably, advance tobacco pipe 5 and be double-deck tubular construction, promptly advance tobacco pipe 5 and include inner tube and outer tube, the inner tube with the tip parallel and level of outer tube is sealed, forms heating chamber, be equipped with on the outer tube with the through-hole of heating chamber intercommunication, the through-hole is located in heating space 11, the water in heating space 11 can get into the heating intracavity like this and cool down the inner tube and the outer tube of heating pipe, prevents to appear damaged problem because of advancing tobacco pipe 5, can improve the life who advances tobacco pipe 5.

As shown in fig. 1, at least baffles 21 are arranged in the smoke exhaust channel 22, a plurality of muffling holes 211 are formed in the baffles 21, smoke circulates through the muffling holes 211 in the baffles 21, so that the contrast generated during smoke exhaust can be reduced, and the smoke exhaust device is more energy-saving and environment-friendly, preferably, a plurality of rows of muffling holes 211 are formed in each baffle 21, the baffles 21 are provided with a plurality of groups, and the muffling holes 211 in two adjacent groups of baffles 21 are arranged in a staggered manner, that is, rows of muffling holes 211 in baffles 21 correspond to another group of flat plates on the baffles 21, so that the path through which the smoke flows is longer, and the noise generated by smoke flow can be further steps.

As shown in fig. 1, heat preservation layers 13 are disposed on the outer side of the casing 1, and the heat preservation layers 13 preserve heat of hot water in the heating space 11, so as to reduce the cooling speed of the hot water and prolong the service life of the hot water, specifically, the heat preservation layers 13 may be nylon cloth, plastic foam wrapped on the outer side of the casing 1, or heat preservation materials plated on the outer side of the casing 1.

As shown in fig. 1, a thermometer 14 is further disposed on the casing 1, the thermometer 14 extends into the heating space 11 for detecting the temperature of the hot water in the heating space 11 in real time, a liquid level meter 15 is further disposed on the outer side of the casing 1, and the liquid level meter 15 is used for detecting the liquid level of the hot water in the heating space 11 and supplementing water to the heating space 11 in real time. Preferably, the upper side of the casing 1 is further provided with a pressure relief opening, the pressure relief opening is connected with a pressure relief pipe 16, the pressure relief pipe 16 is provided with a pressure relief valve, the pressure relief pipe 16 is opened or closed through the pressure relief valve, the pressure in the heating space 11 is further adjusted, and accidents caused by overlarge pressure are prevented.

Example two

As shown in fig. 2, this embodiment provides kinds of fire-proof, environment-friendly and energy-saving water tank chimneys, which include a casing 1, a baffle 18, a smoke inlet, a smoke outlet, a water inlet, and a water outlet, where the casing 1 is hollow with end openings, a end opening containing cavity is enclosed inside the casing 1, a end opening containing space is enclosed inside the baffle 18, the smoke exhaust passage 22 is arranged in the containing space, and a sealed heating space 11 for heat exchange with the smoke exhaust passage 22 is enclosed between the outer wall of the baffle 18 and the inner wall of the casing 1.

The utility model provides a fire prevention environmental protection and energy saving water tank chimney, including casing 1, baffle 18, inlet flue, exhaust port, water inlet and delivery port, casing 1 is end open-ended cavity form, 1 inboard of casing encloses into end open-ended holding chamber, 18 inboard of baffle encloses into end open-ended accommodation space, be equipped with in the accommodation space exhaust passage 22, the outer wall of baffle 18 with enclose between the inner wall of casing 1 inclosed with exhaust passage 22 carries out the inclosed heating space 11 of heat exchange, and the high temperature flue gas of engine exhaust gets into interior chimney 2 from inlet flue like this, then discharges to external atmosphere through the exhaust port, and when high temperature flue gas flows in interior chimney 2, carries out the heat exchange with heating space 11, can save hot water in the heating space 11, utilizes the high temperature waste heat of engine exhaust flue gas to heat hot water, can satisfy the driver driving in-process to the demand of hot water, and owing to utilize the flue gas waste heat to heat water, consequently environmental protection and energy saving, and simple structure makes simply, does not have extra cost when heating hot water, and economy is better to heating space in can also satisfy other heat preservation gas space in 11, heat preservation gas heating, heat the demand as heating space, can export the heating 11, like heating.

As shown in the figure 2, the chimney of the fireproof environment-friendly energy-saving water tank further comprises a smoke exhaust pipe 6 and a smoke inlet pipe 5, an oven 8 is arranged in the containing space, the left end of the oven 8 is flush with the open end of the containing space, a transition space 19 is formed between the right end of the oven 8 and the baffle 18, a smoke exhaust channel 22 is formed between the upper end of the oven 8 and the baffle 18, a water storage space 17 is defined by the lower end of the oven 8 and the inner wall of the baffle 18, the smoke exhaust channel 22 and the end of the water storage space 17 are respectively communicated with the transition space 19, the smoke exhaust channel 22 and the other end of the water storage space 17 are respectively sealed by a sealing plate, the smoke exhaust port is arranged on a sealing plate close to the smoke exhaust channel 22, the end of the smoke exhaust pipe 6 penetrates through the smoke exhaust port and extends into the smoke exhaust channel 22, the other end of the smoke exhaust pipe 6 is communicated with the external atmosphere, the baffle 18 close to the transition space 18 end of the transition space of the exhaust pipe 19 is provided with the exhaust pipe 19, the exhaust channel 18 which is provided with the exhaust pipe 19, the exhaust pipe 19 is arranged on the exhaust pipe 19, the exhaust pipe 19 is arranged on the exhaust pipe 2, the exhaust pipe 2, the exhaust pipe 19, the exhaust pipe 2, the exhaust pipe can be used for heating space, the exhaust pipe 2 is arranged on the exhaust pipe, the exhaust pipe 2, the exhaust pipe can be used for heating water heating space, the exhaust pipe can be used for heating water heating space, the exhaust pipe 2, the exhaust pipe.

As shown in fig. 2, correspond in the transition space 19 the position of discharging fume 6 is equipped with windward circle 9, windward circle 9 includes support 91 and flabellum 92, support 91 is fixed on the outer wall of oven 8, flabellum 92 is fixed on the support 91, because engine exhaust pipe exhaust flue gas has higher wind speed, consequently is blowing in when in the transition space 19, can blow flabellum 92 rotates, and the lower extreme of flabellum 92 and the water contact in the water storage space 17 can form the cascade when flabellum 92 rotates like this, and the harmful substance in the high temperature flue gas can the filtration purification flue gas with the cascade contact, can advance and step improvement environmental protection effect.

As shown in fig. 2, at least inner supports 12 are arranged in the water storage space 17, a end of each inner support 12 is connected with an outer wall of the lower end of the oven 8, another end is connected with an inner wall of the housing 1, and each inner support 12 is provided with a plurality of liquid passing holes 121, the oven 8 is supported by the inner supports 12, the liquid passing holes 121 are used for liquid to flow in the water outlet channel, at least sound insulation plates 21 are arranged in the smoke exhaust channel 22, and each sound insulation plate 21 is provided with a plurality of sound insulation holes 211. as shown in fig. 1, at least sound insulation plates 21 are arranged in the smoke exhaust channel 22, and a plurality of sound insulation holes 211 are arranged on the sound insulation plates 21, so that the contrast generated when the smoke is discharged can be reduced, which is more energy-saving and environment-friendly, preferably, each sound insulation plate 21 is provided with a plurality of rows of sound insulation holes 211, and two groups of sound insulation plates 21 are arranged, and the sound insulation holes 211 on the adjacent sound insulation plates 21 are arranged alternately, namely sound insulation plates 21 correspond to the sound insulation holes , so that the flow path of the smoke can be generated by a longer smoke flowing through a flat plate .

As shown in fig. 2, a baking chamber 81 with an end opening is formed in the oven 8, an body 82 is arranged at the opening end of the baking chamber 81, the body 82 is used for opening or closing the baking chamber 81, articles such as boxed meals and the like which need to be insulated and heated can be placed in the baking chamber 81 for heating, and the use is more convenient, preferably, as shown in fig. 2, a side wall at the end of the body 82 and the side wall at the 8 end of the oven are hinged, so that the body 82 can rotate around the hinge point to open or close the baking chamber 81.

The chimney of the fireproof environment-friendly energy-saving water tank in the embodiment of the utility model is mainly used for automobiles and trucks; of course, the above-mentioned fire-proof environment-friendly energy-saving water tank chimney can also be used on cars and trucks; it should be noted that the fireproof environment-friendly energy-saving water tank chimney provided by the present application is applicable to all internal combustion engine types, that is, all vehicles using internal combustion engine types, such as trains and ships, and the fireproof environment-friendly energy-saving water tank chimney provided by the present application is within the protection scope of the present application as long as the fireproof environment-friendly energy-saving water tank chimney provided by the present application is used.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the description of the present invention, it is noted that unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are intended to be construed as , e.g., being fixedly connected, detachably connected, or physically connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, and communicating between two elements.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

The fireproof environment-friendly energy-saving water tank chimney is characterized by comprising a shell and an inner chimney, wherein a closed containing cavity is formed inside the shell, the inner chimney is located in the containing cavity, a closed smoke exhaust channel is formed inside the inner chimney, a smoke inlet and a smoke exhaust port which are communicated with the smoke exhaust channel respectively are formed in the inner chimney, the smoke inlet is communicated with an exhaust pipe of an engine, the smoke exhaust port is communicated with the external atmosphere, a closed heating space which exchanges heat with the smoke exhaust channel is formed in the containing cavity, and a water outlet and a water inlet which are communicated with the heating space respectively are formed in the shell.
2. The fireproof environment-friendly energy-saving water tank chimney as claimed in claim 1, wherein the heating space is defined between the outer wall of the inner chimney and the inner wall of the shell, an inner support is arranged in the heating space, the end of the inner support is connected with the outer wall of the inner chimney, and the end of the inner support is connected with the inner wall of the shell.
3. The fire-proof environment-friendly energy-saving water tank chimney as claimed in claim 2, characterized in that the heating space is annular, and each outer wall of the inner chimney is connected with the inner wall of the shell through at least inner supports;

the inner support is plate-shaped, the heating space is divided into two sub-spaces which are not communicated by each plate-shaped inner support, and a plurality of liquid passing holes communicated with the two sub-spaces are formed in each inner support.
4. The fire-proof environment-friendly energy-saving water tank chimney as claimed in claim 1, further comprising a water inlet pipe, a water outlet pipe, a smoke inlet pipe and a smoke exhaust pipe, wherein an end of the water inlet pipe passes through the water inlet to be communicated with the heating space, and the other end of the water inlet pipe is positioned outside the shell;

the end of the water outlet pipe penetrates through the water outlet to be communicated with the heating space, the end of the water outlet pipe is positioned on the outer side of the shell, and a water outlet switch is arranged on the water outlet pipe positioned on the outer side of the shell;

the end of the smoke inlet pipe sequentially penetrates through the shell and the smoke inlet to be communicated with the smoke exhaust channel, and the end of the smoke inlet pipe is communicated with an exhaust pipe of an engine;

the end of the smoke exhaust pipe sequentially penetrates through the shell and the smoke exhaust port to be communicated with the smoke exhaust channel, and the end of the smoke exhaust pipe is communicated with the outside atmosphere.
5. The fire-proof environment-friendly energy-saving water tank chimney as claimed in claim 4, further comprising a sewage pipe, wherein an end of the sewage pipe passes through the housing to communicate with the lower end of the heating space, and the other end is located outside the housing.
6. The fireproof environment-friendly energy-saving water tank chimney as claimed in claim 4, wherein at least sound insulation boards are arranged in the smoke exhaust channel, and a plurality of sound insulation holes are arranged on the sound insulation boards.
7, fireproof environment-friendly energy-saving water tank chimney is characterized by comprising a shell, a baffle, a water inlet and a water outlet, wherein the shell is in a hollow shape with an opening at the end, the inner side of the shell is enclosed to form an accommodating cavity with an opening at the end, the inner side of the baffle is enclosed to form an accommodating space with an opening at the end, a smoke exhaust channel is arranged in the accommodating space, a smoke inlet and a smoke exhaust port which are respectively communicated with the smoke exhaust channel are formed in the baffle, the smoke inlet is communicated with an exhaust pipe of an engine, the smoke exhaust port is communicated with the external atmosphere, and a sealed heating space which exchanges heat with the smoke exhaust channel is enclosed between the outer wall of the baffle and the inner wall of.
8. The fireproof environment-friendly energy-saving water tank chimney according to claim 7, characterized in that: the fireproof environment-friendly energy-saving water tank chimney comprises a smoke exhaust pipe and a smoke inlet pipe;

the oven is arranged in the containing space, the left end of the oven is flush with the open end of the containing space, a transition space is formed between the right end of the oven and the baffles, the upper end of the oven and the baffles form the smoke exhaust channel, the lower end of the oven and the inner walls of the baffles enclose a water storage space, the smoke exhaust channel and the end of the water storage space are respectively communicated with the transition space, the smoke exhaust channel and the other end of the water storage space are respectively sealed by a sealing plate and are close to the smoke exhaust port, the end of the smoke exhaust pipe penetrates through the smoke exhaust port to extend into the smoke exhaust channel, and the other end of the smoke exhaust pipe is communicated with the external atmosphere

The baffle plate close to the end of the transition space is provided with the smoke inlet, the end of the smoke inlet pipe penetrates through the smoke inlet and extends into the transition space, and the other end of the smoke inlet pipe penetrates through the heating space and the shell and is communicated with an exhaust pipe of an engine.
9. The fireproof environment-friendly energy-saving water tank chimney according to claim 8, characterized in that: the position that corresponds in the transition space tub of discharging fume is equipped with the windward circle, the windward circle includes support and flabellum, the support is fixed on the outer wall of oven, the flabellum is fixed on the support.
10. The chimney with fireproof, environment-friendly and energy-saving water tank as claimed in claim 8, wherein at least inner supports are arranged in the water storage space, end of each inner support is connected with the outer wall of the lower end of the oven, another end of each inner support is connected with the inner wall of the casing, a plurality of liquid passing holes are formed in each inner support, at least sound insulation plates are arranged in the smoke exhaust channel, and a plurality of sound insulation holes are formed in each sound insulation plate

A baking chamber with an opening at the left end is formed in the baking oven, an body is arranged at the opening end of the baking chamber, and the body is used for opening or closing the baking chamber.