CN214332737U

CN214332737U - Burn burning furnace waste heat recovery device

Info

Publication number: CN214332737U
Application number: CN202022168800.8U
Authority: CN
Inventors: 陆妍娜; 马燕萍
Original assignee: Jiangsu Fankun Environmental Protection Technology Development Co ltd
Current assignee: Jiangsu Fankun Environmental Protection Technology Development Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-10-01
Anticipated expiration: 2030-09-28

Abstract

The utility model relates to an burn burning furnace technical field, and disclose an burn burning furnace waste heat recovery device, comprising a base plate, the upper end fixedly connected with casing of bottom plate, the iron mesh is separated to the inside wall fixedly connected with of casing, separate the iron mesh and separate for combustion chamber and heating chamber in with the casing, the inside wall fixedly connected with heater of combustion chamber, opening and opening part fixedly connected with exhaust duct have been seted up to the upper end of heating chamber, exhaust duct's inside wall fixedly connected with purifies the mechanism, the intake stack that opening and opening part fixedly connected with run through the exhaust duct lateral wall has been seted up to the lateral wall of casing, intake stack's lateral wall fixedly connected with heat-conducting plate and heat-conducting plate are located the exhaust duct. The utility model discloses reduce the pollution to the air, improved the waste heat recovery effect, improved the incineration efficiency who burns burning furnace, made things convenient for people to use.

Description

Burn burning furnace waste heat recovery device

Technical Field

The utility model relates to an burn burning furnace technical field, especially relate to an burn burning furnace waste heat recovery device.

Background

The incinerator is a harmless treatment device which is commonly used for harmless treatment of medical and domestic waste products and animals. The principle is that the combustion of coal, fuel oil, fuel gas and other fuels is utilized to carry out high-temperature incineration and carbonization on the object to be treated so as to achieve the aim of disinfection.

The waste gas that current incinerator waste heat recovery device often directly produces after burning lets in the incinerator again to make full use of waste heat, nevertheless reciprocating let in waste gas can lead to the gaseous interior oxygen content of entering to reduce, influence the effect of burning, some are difficult to the foul of burning can be along with the air reciprocating stay in the incinerator, influence the burning of burning furnace, inconvenient people's use simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of poor combustion efficiency of the incinerator in the prior art and providing an incinerator waste heat recovery device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an incinerator waste heat recovery device comprises a base plate, a shell is fixedly connected to the upper end of the base plate, a separating iron net is fixedly connected to the inner side wall of the shell, the separating iron net separates the shell into a combustion chamber and a heating chamber, a heater is fixedly connected to the inner side wall of the combustion chamber, an opening is formed in the upper end of the heating chamber, an exhaust pipeline is fixedly connected to the opening, a purification mechanism is fixedly connected to the inner side wall of the exhaust pipeline, an air inlet pipeline penetrating through the side wall of the exhaust pipeline is formed in the side wall of the shell, a heat conduction plate is fixedly connected to the side wall of the air inlet pipeline and located in the exhaust pipeline, a plurality of heat conduction pieces are fixedly connected to the inner side wall of the heat conduction plate, one ends of the heat conduction pieces penetrate through the exhaust pipeline and are fixedly connected to the exhaust pipeline, a purification water tank is fixedly connected to the upper end of the base plate, the purification water tank is internally provided with purification liquid, the lower end of the exhaust pipeline is provided with an opening, the opening is fixedly connected with an exhaust pipe, and the lower end of the exhaust pipe is connected into the purification liquid.

Preferably, the purification mechanism comprises an asbestos filter screen plate, an activated carbon filter screen plate and a negative ion filter screen plate which are fixedly connected with the inner side wall of the exhaust pipeline.

Preferably, the lateral wall of casing has been seted up opening and opening part and has been connected with the apron through the hinge rotation, the lateral wall fixedly connected with fixed plate of casing, through-hole and through-hole department sliding connection have been seted up to the lateral wall of fixed plate has the gag lever post, the one end fixedly connected with limiting plate of gag lever post, fixedly connected with cup joints the spring outside the gag lever post wall between limiting plate and the fixed plate, the lateral wall fixedly connected with and the gag lever post assorted grafting piece of apron.

Preferably, the inner side wall of the combustion chamber is fixedly connected with a guide plate matched with the exhaust pipeline.

Preferably, the lower end of the bottom plate is fixedly connected with a supporting seat.

Compared with the prior art, the utility model provides an burn burning furnace waste heat recovery device possesses following beneficial effect:

the incinerator waste heat recovery device comprises a combustion chamber, a heating chamber, a heater, an exhaust pipeline, an asbestos filter screen plate, an active carbon filter screen plate, an anion filter screen plate, an air inlet channel, a heat conducting plate, heat conducting sheets, a purification water tank, a purification liquid, an exhaust pipe, a cover plate, a fixing plate, a limiting rod, a limiting plate, a spring and an insertion block, wherein when equipment is incinerated, waste gas firstly passes through the asbestos filter screen plate, the active carbon filter screen plate and the anion filter screen plate to adsorb and neutralize impurities and harmful substances in the waste gas, then is blown onto the heat conducting plate to heat the heat conducting plate, and further heats the heat conducting sheets, so that air in the air inlet channel is heated to recover waste heat, then the waste gas enters the purification liquid through the exhaust pipe to be purified and then is discharged into the atmosphere, the pollution to the air is reduced, and the waste heat recovery effect is improved, improves the incineration efficiency of the incinerator and is convenient for people to use.

And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses reduced the pollution to the air, improved waste heat recovery effect, improved the incineration efficiency who burns burning furnace, made things convenient for people to use.

Drawings

Fig. 1 is a schematic structural view of an incinerator waste heat recovery device provided by the present invention;

FIG. 2 is a schematic structural view of a cover plate of an incinerator waste heat recovery device according to the present invention;

fig. 3 is a schematic structural diagram of a part a of the incinerator waste heat recovery device provided by the utility model.

In the figure: 1 bottom plate, 2 casings, 3 partition iron nets, 4 combustion chambers, 5 heating chambers, 6 heaters, 7 exhaust pipelines, 8 purification mechanisms, 81 asbestos filter screen plates, 82 activated carbon filter screen plates, 83 negative ion filter screen plates, 9 air inlet channels, 10 heat conducting plates, 11 heat conducting sheets, 12 purification water tanks, 13 purification liquid, 14 exhaust pipes, 15 cover plates, 16 fixing plates, 17 limiting rods, 18 limiting plates, 19 springs, 20 plug-in blocks, 21 guide plates and 22 supporting seats.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, an incinerator waste heat recovery device comprises a base plate 1, a casing 2 is fixedly connected to the upper end of the base plate 1, a partition iron net 3 is fixedly connected to the inner side wall of the casing 2, the partition iron net 3 divides the inside of the casing 2 into a combustion chamber 4 and a heating chamber 5, a heater 6 is fixedly connected to the inner side wall of the combustion chamber 4, an opening is formed in the upper end of the heating chamber 5, an exhaust duct 7 is fixedly connected to the opening, a purification mechanism 8 is fixedly connected to the inner side wall of the exhaust duct 7, an opening is formed in the side wall of the casing 2, an air inlet duct 9 penetrating through the side wall of the exhaust duct 7 is fixedly connected to the opening, a heat conduction plate 10 is fixedly connected to the side wall of the air inlet duct 9, the heat conduction plate 10 is located in the exhaust duct 7, a plurality of heat conduction plates 11 are fixedly connected to the inner side wall of the heat conduction plate 10, and one ends of the plurality of heat conduction plates 11 are fixedly connected to the exhaust duct 7, the upper end fixedly connected with of bottom plate 1 purifies basin 12, has placed purifying liquid 13 in purifying basin 12, and opening part fixedly connected with blast pipe 14 have been seted up to the lower extreme of exhaust duct 7, and the lower extreme of blast pipe 14 is connected to in the purifying liquid 13.

The purification mechanism 8 comprises an asbestos filter screen plate 81, an activated carbon filter screen plate 82 and an anion filter screen plate 83 which are fixedly connected with the inner side wall of the exhaust pipeline 7, and can improve the purification effect on the exhaust gas.

The lateral wall of casing 2 has been seted up opening and opening part and has been rotated through the hinge and be connected with apron 15, the lateral wall fixedly connected with fixed plate 16 of casing 1, through-hole and through-hole department sliding connection have been seted up to the lateral wall of fixed plate 16 has gag lever post 17, the one end fixedly connected with limiting plate 18 of gag lever post 17, fixedly connected with cup joints the spring 19 outside gag lever post 17 pole wall between limiting plate 18 and the fixed plate 16, the lateral wall fixedly connected with and the 17 assorted splicing block 20 of gag lever post 15, can be convenient for spacing apron 15.

The inside wall fixedly connected with of combustion chamber 4 and exhaust duct 7 assorted guide plate 21 can be convenient for the circulation of air.

The lower extreme fixedly connected with supporting seat 22 of bottom plate 1 can improve equipment's stability.

The utility model discloses in, during the use, when equipment burns, waste gas passes through asbestos filter screen board 81 earlier, activated carbon filter screen board 82 and anion filter screen board 83, impurity and harmful substance in the waste gas adsorb and neutralize, then blow and heat-conducting plate 10 on the heat-conducting plate 10, and then heat a plurality of conducting strips 11, thereby heat air in inlet air channel 9, form waste heat recovery, then waste gas purifies in getting into the scavenging solution through blast pipe 14, discharge to the atmosphere after that, the pollution to air has been reduced, waste heat recovery effect has been improved, the incineration efficiency of burning furnace has been improved, people's use has been made things convenient for.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The incinerator waste heat recovery device comprises a bottom plate (1) and is characterized in that a shell (2) is fixedly connected to the upper end of the bottom plate (1), a separating iron net (3) is fixedly connected to the inner side wall of the shell (2), the inside of the shell (2) is separated into a combustion chamber (4) and a heating chamber (5) through the separating iron net (3), a heater (6) is fixedly connected to the inner side wall of the combustion chamber (4), an opening is formed in the upper end of the heating chamber (5), an exhaust pipeline (7) is fixedly connected to the opening, a purification mechanism (8) is fixedly connected to the inner side wall of the exhaust pipeline (7), an opening is formed in the side wall of the shell (2), an air inlet pipeline (9) penetrating through the side wall of the exhaust pipeline (7) is fixedly connected to the opening, a heat conducting plate (10) is fixedly connected to the side wall of the air inlet pipeline (9), and the heat conducting plate (10) is located in the exhaust pipeline (7), the heat-conducting plate is characterized in that one end of a plurality of heat-conducting fins (11) fixedly connected with the inner side wall of the heat-conducting plate (10) and the one ends of the heat-conducting fins (11) are fixedly connected in the exhaust pipeline (7), the upper end of the bottom plate (1) is fixedly connected with a purification water tank (12), purification liquid (13) is placed in the purification water tank (12), an opening and an opening part fixedly connected with exhaust pipe (14) are arranged at the lower end of the exhaust pipeline (7), and the lower end of the exhaust pipe (14) is connected into the purification liquid (13).

2. An incinerator waste heat recovery device as claimed in claim 1 wherein said purification means (8) comprises asbestos filter mesh sheet (81), activated carbon filter mesh sheet (82) and anion filter mesh sheet (83) fixedly attached to the inside wall of the exhaust duct (7).

3. The incinerator waste heat recovery device according to claim 1, characterized in that an opening is formed in a side wall of the casing (2), a cover plate (15) is rotatably connected to the opening through a hinge, a fixing plate (16) is fixedly connected to the side wall of the casing (2), a through hole is formed in a side wall of the fixing plate (16), a limiting rod (17) is slidably connected to the through hole, a limiting plate (18) is fixedly connected to one end of the limiting rod (17), a spring (19) sleeved outside a rod wall of the limiting rod (17) is fixedly connected between the limiting plate (18) and the fixing plate (16), and a plug-in block (20) matched with the limiting rod (17) is fixedly connected to the side wall of the cover plate (15).

4. An incinerator waste heat recovery device as claimed in claim 1 characterised in that the internal side wall of the combustion chamber (4) is fixedly connected to a deflector (21) matching the exhaust duct (7).

5. An incinerator waste heat recovery device as claimed in claim 1 characterised in that a support base (22) is fixedly attached to the lower end of said base plate (1).