CN222047737U

CN222047737U - A garbage incinerator

Info

Publication number: CN222047737U
Application number: CN202420468690.2U
Authority: CN
Inventors: 茹砚鹏; 王孟刚; 孙强
Original assignee: Beijing Leading Ecological And Environmental Protection Development Co ltd
Current assignee: Beijing Leading Ecological And Environmental Protection Development Co ltd
Priority date: 2024-03-12
Filing date: 2024-03-12
Publication date: 2024-11-22
Anticipated expiration: 2034-03-12

Abstract

The utility model provides a garbage incinerator, which is designed to conduct the heat of flue gas to liquid, and can recycle the heat, filter the flue gas through a filter screen and activated carbon adsorption cotton, improve the flue gas filtering effect and avoid polluting the environment, and comprises a furnace body, wherein the furnace body is communicated with a charging pipe, the top of the furnace body is communicated with a flue gas outlet pipe, the flue gas outlet pipe is of a bent structure, the flue gas outlet pipe is communicated with a heat conduction box, the top of the heat conduction box is provided with a water inlet, a bent heat conduction pipe is arranged in the heat conduction box, the curved heat conduction pipe is communicated with the smoke outlet pipe, the top of the heat conduction box is provided with a filter cylinder, a metal pipe is communicated between the filter cylinder and the heat conduction box, a round hole is formed in the top of the filter cylinder, a sealing cover is arranged at the top of the filter cylinder, a filtering mechanism is arranged at the bottom of the sealing cover, an air outlet pipe is arranged at the top of the sealing cover, the filtering mechanism comprises a circular ring, a metal net frame is arranged at the bottom opening of the circular ring, and a filter screen is arranged at the top of the metal net frame.

Description

Garbage incinerator

Technical Field

The utility model relates to the technical field of garbage incineration, in particular to a garbage incinerator.

Background

The incinerator is a harmless treatment device commonly used in the aspects of harmless treatment of medical treatment and domestic waste and animals. The principle is that the objects to be treated are burnt and carbonized at high temperature by using the combustion of fuels such as coal, fuel oil, fuel gas and the like so as to achieve the aim of disinfection. At present, in the process of burning garbage in the incinerator, the condition of incomplete combustion exists, and especially the heat conduction rate of the inner wall of the incinerator is slow, and the temperatures of different positions of the inner wall of the incinerator are different, so that the garbage at part of positions is not fully burnt, and the incineration degree of the garbage is influenced. Publication (bulletin) number: CN219264289U provides a garbage incinerator, including the furnace body, be provided with the incineration device in the furnace body, the furnace body in encircle and be equipped with the heat-conducting plate, form the combustion chamber that is used for rubbish burning in the heat-conducting plate, be provided with the insulating layer between heat-conducting plate and the furnace body inner wall, be provided with the oxygen suppliment device that is used for the oxygen suppliment on the furnace body, guarantee can not lead to burning incompletely because of the oxygen deficiency in the combustion process. The heat conducting plate is contacted with the mullite high-temperature-resistant cement layer, so that the heat-insulating asbestos layer is not damaged, and the heat-insulating asbestos layer cuts off heat, so that the heat transferred to the furnace body is reduced, and the heat dissipation is reduced.

The existing incinerator is used for directly discharging waste gas discharged after garbage combustion without treatment, so that heat energy waste is caused on one hand, and environmental pollution is caused on the other hand.

Disclosure of utility model

Aiming at the defects in the prior art, the utility model solves the technical problems as follows: the existing incinerator is used for directly discharging waste gas discharged after garbage combustion without treatment, so that on one hand, heat energy waste is caused, and on the other hand, environmental pollution is caused.

To achieve the above object, the present utility model provides:

The utility model provides a garbage incinerator, including the furnace body, the intercommunication has the charging tube on the furnace body, the top intercommunication of furnace body has out the tobacco pipe, it is curved structure to go out the tobacco pipe, it has the heat conduction case to go out the intercommunication on the tobacco pipe, the top of heat conduction case is provided with the water filling port, curved heat pipe has been arranged in the heat conduction case, curved heat pipe is linked together with going out the tobacco pipe, the top of heat conduction case is provided with the cartridge filter, the intercommunication has the tubular metal resonator between cartridge filter and the heat conduction case, the round hole has been seted up at the top of cartridge filter, the top of cartridge filter is provided with sealed lid, sealed bottom of lid is provided with filtering mechanism, sealed top of lid is provided with the outlet duct.

Preferably, the filtering mechanism comprises a circular ring, a metal net rack is arranged at the bottom opening of the circular ring, a filter screen is arranged at the top of the metal net rack, and activated carbon adsorption cotton is arranged at the top of the filter screen; the filter screen that sets up is arranged in filtering the dust in the flue gas, and the activated carbon adsorption cotton that sets up is arranged in absorbing the peculiar smell in the flue gas.

Preferably, the bottom of the sealing cover is provided with a circular groove, the circular ring is movably connected with the circular groove, the inner side of the circular ring is provided with four semicircular grooves, the inner wall of the circular groove is provided with four elastic grooves, elastic rods are slidably arranged in the four elastic grooves, springs are fixedly arranged between the elastic rods and the elastic grooves, and the elastic rods are clamped with the semicircular grooves; the ring is connected with the ring groove, and the elastic rod is provided with elastic force through the spring, so that the elastic rod enters the semicircular groove to fix the ring with the sealing cover.

Preferably, the top of the sealing cover is symmetrically provided with two handles; the two handles are arranged to facilitate the upward lifting of the sealing cover.

Preferably, the bottom of the sealing cover is provided with four arc-shaped grooves, the top of the filter cartridge is fixedly provided with four arc-shaped blocks, the arc-shaped blocks are movably connected with the arc-shaped grooves, the outer side of the sealing cover is provided with four screw holes, bolts are connected in the four screw holes in a threaded manner, the outer sides of the four arc-shaped blocks are provided with fixing grooves, and the bolts are matched with the fixing grooves; the arc-shaped block is inserted into the arc-shaped groove, and is locked and fixed by the bolts.

Preferably, the bottom side of the heat conduction box is communicated with a water drain pipe.

Compared with the prior art, the utility model has the advantages that:

1. the flue gas generated by incineration is discharged through the smoke outlet pipe and enters the heat conduction box, liquid is stored in the heat conduction box, the flue gas enters the curved heat conduction pipe, heat of the flue gas is conducted to the liquid, and the heat can be reused;

2. The smoke is led into the filter cartridge through the metal pipe, the smoke is filtered through the filter screen, then the filtered smoke is filtered through the activated carbon adsorption cotton, the air outlet pipe discharges the filtered smoke, the four bolts are detached to leave the four arc blocks, the sealing cover is pulled upwards through the two handles, the sealing cover drives the circular ring to leave the filter cartridge, the circular ring is pulled forcefully, the elastic rod is extruded to leave the semicircular groove, the circular ring is separated from the sealing cover, and the filter screen and the activated carbon adsorption cotton can be taken out for cleaning;

The utility model transmits the heat of the flue gas to the liquid, can recycle the heat, filters the flue gas through the filter screen and the activated carbon adsorption cotton, improves the flue gas filtering effect and avoids polluting the environment.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present design;

FIG. 2 is a schematic cross-sectional view of a heat transfer box, cartridge filter of the present design;

FIG. 3 is a schematic view of the portion A of FIG. 2 in the present design;

FIG. 4 is a schematic perspective view of a ring in the present design;

fig. 5 is a schematic perspective view of a curved heat pipe in the present design.

In the figure: 1. a furnace body; 11. a feeding tube; 12. a smoke outlet pipe; 2. a heat conduction box; 21. a water inlet; 22. a water drain pipe; 23. a curved heat pipe; 24. a metal tube; 3. a filter cartridge; 31. sealing cover; 32. a handle; 33. an air outlet pipe; 34. a round hole; 35. circular ring grooves; 36. a semicircular groove; 37. an elastic rod; 38. an elastic groove; 39. a spring; 310. an arc-shaped block; 311. a fixing groove; 312. an arc-shaped groove; 313. a bolt; 4. a filtering mechanism; 41. a circular ring; 42. a metal grid; 43. a filter screen; 44. activated carbon adsorbs cotton.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings.

Referring to fig. 1-5, a garbage incinerator comprises a furnace body 1, a feeding pipe 11 is communicated with the furnace body 1, a smoke outlet pipe 12 is communicated with the top of the furnace body 1, the smoke outlet pipe 12 is of a bent structure, a heat conduction box 2 is communicated with the smoke outlet pipe 12, a water inlet 21 is formed in the top of the heat conduction box 2, a bent heat conduction pipe 23 is arranged in the heat conduction box 2, the bent heat conduction pipe 23 is communicated with the smoke outlet pipe 12, a filter cartridge 3 is arranged in the top of the heat conduction box 2, a metal pipe 24 is communicated between the filter cartridge 3 and the heat conduction box 2, a round hole 34 is formed in the top of the filter cartridge 3, a sealing cover 31 is arranged at the top of the filter cartridge 3, a filtering mechanism 4 is arranged at the bottom of the sealing cover 31, and an air outlet pipe 33 is arranged at the top of the sealing cover 31.

In this embodiment, the filtering mechanism 4 includes a circular ring 41, a metal net frame 42 is disposed at a bottom opening of the circular ring 41, a filter screen 43 is disposed at a top of the metal net frame 42, and activated carbon adsorption cotton 44 is disposed at a top of the filter screen 43; the filter screen 43 is arranged for filtering dust in the flue gas, and the activated carbon adsorption cotton 44 is arranged for absorbing peculiar smell in the flue gas.

In this embodiment, a circular groove 35 is formed at the bottom of the sealing cover 31, a circular ring 41 is movably connected with the circular groove 35, four semicircular grooves 36 are formed at the inner side of the circular ring 41, four elastic grooves 38 are formed at the inner wall of the circular groove 35, elastic rods 37 are slidably mounted in the four elastic grooves 38, springs 39 are fixedly mounted between the elastic rods 37 and the elastic grooves 38, and the elastic rods 37 are clamped with the semicircular grooves 36; the circular ring 41 is connected with the circular ring groove 35, the elastic rod 37 is provided with elastic force through the spring 39, so that the elastic rod 37 enters the semicircular groove 36 to fix the circular ring 41 and the sealing cover 31, and two handles 32 are symmetrically arranged on the top of the sealing cover 31; the two handles 32 are provided to facilitate lifting up the sealing cover 31.

In this embodiment, four arc-shaped grooves 312 are formed in the bottom of the sealing cover 31, four arc-shaped blocks 310 are fixedly mounted on the top of the filter cartridge 3, the arc-shaped blocks 310 are movably connected with the arc-shaped grooves 312, four screw holes are formed in the outer side of the sealing cover 31, bolts 313 are connected in the four screw holes in a threaded manner, fixing grooves 311 are formed in the outer sides of the four arc-shaped blocks 310, and the bolts 313 are matched with the fixing grooves 311; the arc-shaped block 310 is inserted into the arc-shaped groove 312, and the arc-shaped block 310 is locked and fixed by the bolts 313.

In this embodiment, the bottom side of the heat conduction box 2 is communicated with a drain pipe 22.

Working principle: during the use, throw the material through filling tube 11, the inside incineration device that sets up of furnace body 1 burns the material, the flue gas that burns produces is discharged through going out the inside of tobacco pipe 12 entering heat conduction case 2, the inside liquid that has been deposited of heat conduction case 2, the flue gas gets into in the curved heat conduction pipe 23, give the liquid with flue gas heat conduction, can reuse heat, then guide into cartridge filter 3 inside with the flue gas through tubular metal resonator 24, filter the flue gas through filter screen 43, then filter through activated carbon adsorption cotton 44, outlet duct 33 discharges filterable flue gas, dismantle four bolts 313 and leave four arc pieces 310, upwards stimulate sealed lid 31 through two handles 32, sealed lid 31 drives ring 41 and leaves cartridge filter 3, force pulling ring 41, elastic rod 37 receives the extrusion and leaves semicircle groove 36, can separate ring 41 and sealed lid 31, can take out filter screen 43 and activated carbon adsorption cotton 44 clearance, can continue to use after reinstallation.

The utility model is not limited to the above-mentioned best mode, any person can obtain other various products under the teaching of the utility model, but any change in shape or structure is within the scope of protection of the utility model, and all the technical schemes are the same or similar to the utility model.

Claims

1. The utility model provides a garbage incinerator, includes furnace body (1), and the intercommunication has charging tube (11) on furnace body (1), and the top intercommunication of furnace body (1) has out tobacco pipe (12), its characterized in that: go out tobacco pipe (12) for crooked structure, it has heat conduction case (2) to go out the intercommunication on tobacco pipe (12), the top of heat conduction case (2) is provided with filler (21), curved heat conduction pipe (23) have been arranged in heat conduction case (2), curved heat conduction pipe (23) are linked together with play tobacco pipe (12), the top of heat conduction case (2) is provided with cartridge filter (3), the intercommunication has tubular metal resonator (24) between cartridge filter (3) and heat conduction case (2), round hole (34) have been seted up at the top of cartridge filter (3), the top of cartridge filter (3) is provided with sealed lid (31), the bottom of sealed lid (31) is provided with filtering mechanism (4), the top of sealed lid (31) is provided with outlet duct (33).

2. A waste incinerator according to claim 1, wherein: the filter mechanism (4) comprises a circular ring (41), a metal net rack (42) is arranged at the bottom opening of the circular ring (41), a filter screen (43) is arranged at the top of the metal net rack (42), and activated carbon adsorption cotton (44) is arranged at the top of the filter screen (43).

3. A waste incinerator according to claim 2, characterized in that: annular groove (35) has been seted up to the bottom of sealed lid (31), ring (41) and ring groove (35) swing joint, four semicircle grooves (36) have been seted up to the inboard of ring (41), four elastic groove (38) have been seted up to the inner wall of ring groove (35), all slidable mounting has elastic rod (37) in four elastic groove (38), fixed mounting has spring (39) between elastic rod (37) and elastic groove (38), elastic rod (37) and semicircle groove (36) joint.

4. A waste incinerator according to claim 1, wherein: two handles (32) are symmetrically arranged at the top of the sealing cover (31).

5. A waste incinerator according to claim 1, wherein: four arc grooves (312) have been seted up to the bottom of sealed lid (31), and four arc pieces (310) have been installed to the top fixed mounting of cartridge filter (3), and four screw has been seted up in arc piece (310) and arc groove (312) swing joint in the outside of sealed lid (31), and equal threaded connection has bolt (313) in four screw, and fixed slot (311) have all been seted up in the outside of four arc pieces (310), and bolt (313) cooperate with fixed slot (311).

6. A waste incinerator according to claim 1, wherein: the bottom side of the heat conduction box (2) is communicated with a water drain pipe (22).