CN214094511U

CN214094511U - Solid waste incinerator for heat recovery

Info

Publication number: CN214094511U
Application number: CN202120064042.7U
Authority: CN
Inventors: 江永红
Original assignee: Individual
Current assignee: Shaanxi Jinguo Environmental Protection Technology Co ltd
Priority date: 2021-01-11
Filing date: 2021-01-11
Publication date: 2021-08-31
Anticipated expiration: 2031-01-11

Abstract

The utility model discloses a solid waste burns burning furnace of heat recovery, which comprises a fixing frame, be equipped with the furnace body on the wall body of fixed frame top one side, be equipped with the ash hole on the wall body of furnace body below front end, the fixed frame top still is equipped with the combustor on the wall body that is located furnace body one side position, fixed frame top opposite side still is equipped with first support bracket, second support bracket and third support bracket respectively, be equipped with the water tank on the wall body of first support frame top, still be equipped with the fuel tank on the wall body of first support frame top rear end. A solid waste burns burning furnace of heat recovery, relate to and burn burning furnace equipment technical field, through the setting of waste heat recovery mechanism, can be convenient for lead-in the feeder hopper of furnace body front end with the heat that produces when burning, can preheat the solid waste in its feeder hopper, and then can make faster in the furnace body reach the ignition point, and then can accelerate the burning rate of discarded object, the energy can be saved.

Description

Solid waste incinerator for heat recovery

Technical Field

The utility model relates to an burn burning furnace equipment technical field, in particular to solid waste burns burning furnace of heat recovery.

Background

The principle of the incinerator is that combustion of coal, fuel oil, fuel gas and other fuels is utilized to incinerate and carbonize objects to be treated at high temperature to achieve the aim of disinfection, but after most of incinerators incinerate solid wastes, the gas circulating in the incinerator has high temperature, and is generally directly cooled and discharged to the outside atmosphere, so that the heat energy of the incinerator cannot be effectively and fully utilized.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a solid waste burns burning furnace of heat recovery can effectively solve the problem in the background art.

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

a solid waste incinerator with heat recovery comprises a fixing frame, wherein a furnace body is arranged on a wall body on one side of the top of the fixing frame, an ash outlet is formed in a front end wall body below the furnace body, a burner is further arranged on a wall body located on one side of the furnace body on the top of the fixing frame, a first bearing bracket, a second bearing bracket and a third bearing bracket are further arranged on the other side of the top of the fixing frame respectively, a water tank is arranged on the wall body on the top of the first bearing frame, a fuel tank is further arranged on the wall body on the rear end of the top of the first bearing frame, a control box is arranged on the wall body on the front end of the top of the second bearing frame, a cooling treatment barrel is arranged on the wall body on the rear end of the top of the second bearing frame, a waste heat recovery mechanism is arranged between the furnace body and the wall body of the cooling treatment barrel, the waste heat recovery mechanism comprises a first connecting pipe and a feed hopper, and a dust collection box is arranged on the wall body between the second bearing bracket and the third bearing bracket on the top of the fixing frame, the dust collection box is characterized in that a cyclone dust removal cylinder is arranged on the wall body of the top of the dust collection box, a first fan is arranged on the wall body of the front end of the top of the third bearing frame, an exhaust pipe is further arranged on the wall body of the rear end of the top of the third bearing frame, and the cyclone dust removal cylinder is communicated with the first fan through the exhaust pipe.

Preferably, an inner pipe is further arranged in the first connecting pipe, the first connecting pipe and two sides of the inner pipe are respectively and fixedly installed in a side wall body of the furnace body and a side wall body of the cold treatment cylinder, and a honeycomb heat storage layer is further arranged in a cavity between the first connecting pipe and the inner pipe.

Preferably, fixed mounting has fixed pipe in the first connecting pipe bottom wall body, fixed bottom of pipe portion fixed mounting has the second fan, second fan and control box electric connection, still fixed mounting has the second connecting pipe on the second fan bottom wall body.

Preferably, a lateral wall body of the bottom of the feed hopper is fixedly arranged on a bearing plate on a lateral wall body of the front end of the furnace body, the inner cavity of the feed hopper is communicated with a feed inlet of the front end of the furnace body, and a cover plate is fixedly arranged on a lateral wall body of the top of the feed hopper through a hinge.

Preferably, still open the socket in the feeder hopper top lateral wall body, still seted up the slot in both sides and the bottom wall body in the feeder hopper respectively, and the baffle is installed to interlude in the socket.

Preferably, fixed mounting has the bearing pole on the opposite side wall body of feeder hopper bottom, it has the chamber of admitting air to open in the bearing pole wall body, and second connecting pipe other end wall body fixed mounting is in bearing pole bottom wall body, the inlet port has still been seted up respectively to bearing pole top and feeder hopper bottom wall body.

Compared with the prior art, the utility model discloses following beneficial effect has:

a solid waste burns burning furnace of heat recovery, through the setting of waste heat recovery mechanism, can be convenient for lead-in the feeder hopper to the furnace body front end with the heat that produces when it burns in, can preheat the solid waste in its feeder hopper, and then can make faster in the furnace body reach the ignition point, and then can accelerate the combustion rate of discarded object, the energy can be saved.

Drawings

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

FIG. 2 is an exploded view of the main structure of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

fig. 4 is a split view of the feed hopper structure of the utility model.

In the figure: 1. a fixed mount; 2. a furnace body; 3. an ash outlet; 4. a combustion engine; 5. a first support bracket; 6. a second support bracket; 7. a third support bracket; 8. a water tank; 9. a fuel tank; 10. a control box; 11. a cold treatment cylinder; 12. a waste heat recovery mechanism; 13. a first connecting pipe; 14. a feed hopper; 15. a dust collection box; 16. a cyclone dust removal cylinder; 17. a first fan; 18. an exhaust pipe; 19. an inner tube; 20. a honeycomb heat storage layer; 21. a fixed tube; 22. a second fan; 23. a second connecting pipe; 24. a cover plate; 25. a socket; 26. a slot; 27. a baffle plate; 28. a support rod; 29. an air inlet cavity; 30. and (4) air inlet holes.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in FIGS. 1-4, the utility model provides a solid waste incinerator with heat recovery, which comprises a fixing frame 1, a furnace body 2 is arranged on a side wall body at the top of the fixing frame 1, an ash outlet 3 is arranged on a front end wall body below the furnace body 2, a burner 4 is arranged on a wall body at one side position of the furnace body 2 at the top of the fixing frame 1, a first support bracket 5, a second support bracket 6 and a third support bracket 7 are respectively arranged at the other side of the top of the fixing frame 1, a water tank 8 is arranged on the wall body at the top of the first support bracket 5, a fuel tank 9 is also arranged on the wall body at the rear end of the top of the first support bracket 5, a control box 10 is arranged on the wall body at the front end of the top of the second support bracket 6, a cooling treatment cylinder 11 is arranged on the wall body at the rear end of the top of the second support bracket 6, a waste heat recovery mechanism 12 is arranged between the furnace body 2 and the wall body of the cooling treatment cylinder 11, the waste recovery mechanism 12 comprises a first connecting pipe 13 and a feed hopper 14, the wall body between the second support bracket 6 and the third support bracket 7 at the top of the fixing frame 1 is provided with a dust collection box 15, the wall body at the top of the dust collection box 15 is provided with a cyclone dust removal cylinder 16, the wall body at the front end of the top of the third support bracket 7 is provided with a first fan 17, the wall body at the rear end of the top of the third support bracket 7 is also provided with an exhaust pipe 18, and the cyclone dust removal cylinder 16 is communicated with the first fan 17 through the exhaust pipe 18.

Still be equipped with inner tube 19 in first connecting pipe 13 to first connecting pipe 13 and inner tube 19 both sides are respectively fixed mounting in furnace body 2 lateral wall body and cold nature treatment section of thick bamboo 11 lateral wall body, still are equipped with honeycomb heat accumulation layer 20 in the cavity between first connecting pipe 13 and the inner tube 19, are convenient for collect its heat through honeycomb heat accumulation layer.

Fixed mounting has fixed pipe 21 in the first connecting pipe 13 bottom wall body, and fixed pipe 21 bottom fixed mounting has second fan 22, second fan 22 and control box 10 electric connection, still fixed mounting has second connecting pipe 23 on the second fan 22 bottom wall body.

A lateral wall body at the bottom of the feed hopper 14 is fixedly arranged on a bearing plate on a lateral wall body at the front end of the furnace body 2, an inner cavity of the feed hopper 14 is communicated with a feed inlet at the front end of the furnace body 2, and a cover plate 24 is fixedly arranged on a lateral wall body at the top of the feed hopper 14 through a hinge.

Still open socket 25 in the wall body of feeder hopper 14 top one side, still seted up slot 26 in both sides and the bottom wall body in the feeder hopper 14 respectively to alternate in the socket 25 and install baffle 27, through the setting of baffle 27, be convenient for separate its feeder hopper 14 interior cavity and furnace body, and control feeding.

Fixed mounting has bearing rod 28 on the opposite side wall body of feeder hopper 14 bottom, has seted up air inlet cavity 29 in the bearing rod 28 wall body to second connecting pipe 23 other end wall body fixed mounting has still seted up inlet hole 30 respectively in bearing rod 28 bottom wall body, bearing rod 28 top and feeder hopper 14 bottom wall body, and through the setting of bearing rod 28, the second connecting pipe 23 of being convenient for carries its steam to the feeder hopper 14 in.

It should be noted that, the utility model relates to a solid waste incinerator of heat recovery, when using, when the waste gas that the burning produced in its mount 1 was in the inner tube 19, can utilize the heat of waste gas to come to rise temperature to its honeycomb heat accumulation layer 20, simultaneously, second fan 22 can be through fixed pipe 21 with the heat transport to the second connecting pipe 23 of the production between its first connecting pipe 13 and the inner tube 19, simultaneously, utilize the bleeder vent at its first connecting pipe 13 top, prevent that second fan 22 can't breathe in, afterwards, second connecting pipe 23 carries its steam to the chamber 29 that admits air in the supporting rod 28, and then enter into feeder hopper 14 through the inlet port 30 of feeder hopper 14 bottom, and then heat the solid waste in its feeder hopper 14, throw the material when needs, only need with its baffle 27 upwards lifting can.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A solid waste incinerator for heat recovery is characterized in that: comprises a fixing frame (1), a furnace body (2) is arranged on a side wall body at the top of the fixing frame (1), an ash outlet (3) is arranged on a front end wall body below the furnace body (2), a burner (4) is arranged on a wall body positioned at one side position of the furnace body (2) at the top of the fixing frame (1), a first support bracket (5), a second support bracket (6) and a third support bracket (7) are respectively arranged at the other side of the top of the fixing frame (1), a water tank (8) is arranged on the wall body at the top of the first support bracket (5), a fuel tank (9) is also arranged on the wall body at the rear end at the top of the first support bracket (5), a control box (10) is arranged on the front end wall body at the top of the second support bracket (6), a cold treatment barrel (11) is arranged on the wall body at the rear end at the top of the second support bracket (6), and a waste heat recovery mechanism (12) is arranged between the wall body of the furnace body (2) and the cold treatment barrel (11), waste heat recovery mechanism (12) are including first connecting pipe (13) and feeder hopper (14), mount (1) top is equipped with dust collection box (15) on the wall body between second support bracket (6) and third support bracket (7), be equipped with whirlwind dust removal section of thick bamboo (16) on dust collection box (15) top wall body, be equipped with first fan (17) on third support bracket (7) top front end wall body, still be equipped with blast pipe (18) on third support bracket (7) top rear end wall body, blast pipe (18) are with its whirlwind dust removal section of thick bamboo (16) and first fan (17) intercommunication.

2. A heat recovery solid waste incinerator according to claim 1 wherein: an inner pipe (19) is further arranged in the first connecting pipe (13), two sides of the first connecting pipe (13) and two sides of the inner pipe (19) are respectively and fixedly installed in a side wall body of the furnace body (2) and a side wall body of the cold treatment barrel (11), and a honeycomb heat storage layer (20) is further arranged in a cavity between the first connecting pipe (13) and the inner pipe (19).

3. A heat recovery solid waste incinerator according to claim 2 wherein: fixed mounting has fixed pipe (21) in first connecting pipe (13) bottom wall body, fixed pipe (21) bottom fixed mounting has second fan (22), second fan (22) and control box (10) electric connection, it has second connecting pipe (23) to go back fixed mounting on second fan (22) bottom wall body.

4. A heat recovery solid waste incinerator according to claim 3 wherein: feeder hopper (14) bottom lateral wall body fixed mounting is on the layer board on furnace body (2) front end lateral wall body, and the cavity communicates with the feed inlet of furnace body (2) front end in feeder hopper (14), still there is apron (24) through hinge fixed mounting on the lateral wall body at feeder hopper (14) top.

5. A heat recovery solid waste incinerator according to claim 4 wherein: still open socket (25) in feeder hopper (14) top lateral wall body, slot (26) have still been seted up respectively in both sides and the bottom wall body in feeder hopper (14), and baffle (27) are installed to the interlude in socket (25).

6. A heat recovery solid waste incinerator according to claim 5 wherein: fixed mounting has bearing rod (28) on feeder hopper (14) bottom opposite side wall body, set up air inlet chamber (29) in bearing rod (28) wall body, and second connecting pipe (23) other end wall body fixed mounting is in bearing rod (28) bottom wall body, air inlet (30) have still been seted up respectively to bearing rod (28) top and feeder hopper (14) bottom wall body.