CN215808500U

CN215808500U - Improved incinerator

Info

Publication number: CN215808500U
Application number: CN202121929106.1U
Authority: CN
Inventors: 方永光
Original assignee: Foshan Nanya Electromechanical Equipment Co ltd
Current assignee: Foshan Nanya Electromechanical Equipment Co ltd
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2022-02-11
Anticipated expiration: 2031-08-17

Abstract

The utility model discloses an improved incinerator, comprising: the incinerator comprises an incinerator body, a first heat exchanger and a waste gas utilization mechanism, wherein the first heat exchanger is installed on one side of the incinerator body, the incinerator body comprises a direct burning fort, an air outlet of the direct burning fort is communicated with a waste gas pipe, one end, far away from the direct burning fort, of the waste gas pipe is connected with a flame arrester through a flange, the other end of the flame arrester is communicated with a circulating pipeline, and the other end of the circulating pipeline is communicated with the first heat exchanger; wherein the exhaust gas utilization mechanism is provided on the first heat exchanger; through the combination use of heat exchanger, direct combustion fort, exhaust pipe, spark arrester and circulating line, the realization avoids a large amount of heat energy extravagant to heat energy cyclic utilization's function to realize the effect of the energy can be saved, utilize the mechanism through using waste gas simultaneously, realize utilizing the waste gas after using, reach the function of cyclic utilization waste gas, thereby promote heat exchange efficiency.

Description

Improved incinerator

Technical Field

The utility model relates to the technical field of incinerators, in particular to an improved incinerator.

Background

The incinerator is an environment-friendly device which can incinerate waste gas, waste liquid, solid waste fuel, medical waste, household waste, animal carcasses and the like at high temperature to reduce the quantitative number and utilize the heat energy of partial incineration media. 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 prior incinerator has the following problems in the using process: in the using process of the incinerator, part of heat of the incinerated waste gas is recovered by a fan and then the waste gas is discharged outdoors. Because burn burning furnace operating temperature more than three hundred degrees, waste gas is retrieved through heat exchanger, and exhaust temperature still is higher than 500 degrees, because do not do all can to carry out recycle to waste gas to discharge the atmosphere, and then extravagant a large amount of heat energy, for this reason, propose an improvement type and burn burning furnace.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to an improved incinerator to solve the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: an improved incinerator comprising: the incinerator comprises an incinerator body, a first heat exchanger and a waste gas utilization mechanism, wherein the first heat exchanger is installed on one side of the incinerator body, the incinerator body comprises a direct burning fort, an air outlet of the direct burning fort is communicated with a waste gas pipe, one end, far away from the direct burning fort, of the waste gas pipe is connected with a flame arrester through a flange, the other end of the flame arrester is communicated with a circulating pipeline, and the other end of the circulating pipeline is communicated with the first heat exchanger;

the waste gas utilization mechanism is arranged on the first heat exchanger and comprises a furnace gas heat exchanger, the furnace gas heat exchanger is arranged inside the first heat exchanger, the other end of the circulating pipeline is communicated with a waste gas collecting pipe, the waste gas collecting pipe is communicated with a flue gas pipe, the flue gas pipe is arranged inside the first heat exchanger, and one end of the flue gas pipe is communicated with the furnace gas heat exchanger.

Through adopting above-mentioned technical scheme, use through the combination of heat exchanger, direct combustion fort, exhaust pipe, spark arrester and circulating line, realize avoiding a large amount of heat energy extravagant to heat energy cyclic utilization's function to realize the effect of the energy can be saved, utilize the mechanism through using waste gas simultaneously, realize utilizing the waste gas after using, reach the function of cyclic utilization waste gas, thereby promote heat exchange efficiency.

Preferably, an air outlet of the first heat exchanger is communicated with an air pipe, one end, far away from the first heat exchanger, of the air pipe is communicated with a fan, and a heat preservation layer is arranged outside the fan.

Through adopting above-mentioned technical scheme, realize the effect to keeping warm, the efficiency of reinforcing heat exchange.

Preferably, the bottom of the straight burning fort is fixedly provided with a supporting chassis.

Through adopting above-mentioned technical scheme, promote the stability in directly burning fort, the effect of reinforcing heat energy burning.

Preferably, the waste gas utilization mechanism comprises a smoke exhaust pipe, and one end of the smoke exhaust pipe is communicated with an exhaust port of the furnace gas heat exchanger.

Through adopting above-mentioned technical scheme for carry out the effect of discharging to the flue gas.

Preferably, the exhaust gas utilization mechanism comprises a cooling fin welded on the outer wall of the flue gas pipe.

By adopting the technical scheme, the heat preservation effect on the heat energy is enhanced.

Preferably, the waste gas utilization mechanism comprises a reinforcing plate, the reinforcing plate is sleeved on one end of the flue gas pipe, and the reinforcing plate is fixedly installed on the radiating fin.

Through adopting above-mentioned technical scheme, promote the effect fixed to the fin.

Compared with the prior art, the utility model has the beneficial effects that:

this scheme uses through heat exchanger, direct combustion fort, exhaust pipe, spark arrester and circulating line's combination, realizes avoiding a large amount of heat energy extravagant to heat energy cyclic utilization's function to realize the effect of the energy can be saved, simultaneously through using waste gas utilization mechanism, realize utilizing the waste gas after using, reach the function of cyclic utilization waste gas, thereby promote heat exchange efficiency.

Drawings

FIG. 1 is a schematic view of an internal cross-sectional structure of an improved incinerator according to the present invention;

FIG. 2 is a schematic view showing the internal cross-sectional structure of a first heat exchanger of an improved incinerator according to the present invention;

FIG. 3 is a schematic view showing a connection structure of a furnace gas heat exchanger and a flue gas pipe of an improved incinerator according to the present invention;

FIG. 4 is a side sectional view schematically illustrating a first heat exchanger of an improved incinerator according to the present invention;

FIG. 5 is a schematic structural view of a flue gas duct of an improved incinerator according to the present invention;

fig. 6 is a schematic view of the internal cross-sectional structure of a flue gas duct of an improved incinerator according to the present invention.

In the figure: 10. an incinerator body; 11. a first heat exchanger; 12. directly roasting the hamburgers; 13. an exhaust gas pipe; 14. a flame arrestor; 15. a circulation pipe; 16. a support chassis; 17. an air duct; 18. a fan; 19. a heat-insulating layer; 2. an exhaust gas utilization mechanism; 21. a furnace gas heat exchanger; 22. an exhaust gas collection pipe; 23. a smoke exhaust pipe; 24. a flue gas pipe; 25. a heat sink; 26. a reinforcing plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution:

an improved incinerator comprises: an incinerator body 10, a first heat exchanger 11, and an exhaust gas utilization mechanism 2;

referring to fig. 1 to 6, a first heat exchanger 11 is installed at one side of an incinerator body 10, the incinerator body 10 includes a direct-fired fort 12, an air outlet of the direct-fired fort 12 is communicated with a waste gas pipe 13, one end of the waste gas pipe 13, which is far away from the direct-fired fort 12, is connected with a flame arrester 14 in a flange manner, the other end of the flame arrester 14 is communicated with a circulation pipeline 15, and the other end of the circulation pipeline 15 is communicated with the first heat exchanger 11; through directly burning fort 12 and producing heat energy for heat energy and waste gas flow to in the waste gas pipe 13, heat energy and waste gas enter into first heat exchanger 11 through spark arrester 14 and circulating line 15 in, thereby realize the function of heat energy cycle use, avoid a large amount of heat energy extravagant, thereby realize the effect of the energy can be saved.

Referring to fig. 1-6, the waste gas utilization mechanism 2 is disposed on the first heat exchanger 11, the waste gas utilization mechanism 2 includes a furnace gas heat exchanger 21, the furnace gas heat exchanger 21 is disposed inside the first heat exchanger 11, the other end of the circulation pipeline 15 is communicated with a waste gas collecting pipe 22, the waste gas collecting pipe 22 is communicated with a flue gas pipe 24, the flue gas pipe 24 is disposed inside the first heat exchanger 11, and one end of the flue gas pipe 24 is communicated with the furnace gas heat exchanger 21; the waste gas enters the waste gas collecting pipe 22 through the circulating pipeline 15, enters the furnace gas heat exchanger 21 through the flue gas pipe 24, and achieves the heat exchange function through the furnace gas heat exchanger 21.

Specifically, for example, in order to achieve the effect of heat preservation on thermal energy, the efficiency of heat exchange is enhanced; an air outlet of the first heat exchanger 11 is communicated with an air pipe 17, one end of the air pipe 17, which is far away from the first heat exchanger 11, is communicated with a fan 18, and an insulating layer 19 is arranged outside the fan 18.

Specifically, for example, in order to improve the stability of the direct-fired castle 12, the effect of thermal energy combustion is enhanced; the bottom of the direct burning fort 12 is fixedly connected with a supporting chassis 16.

In particular, for example, for the purpose of functioning for the emission of fumes; the waste gas utilization mechanism 2 comprises a smoke exhaust pipe 23, and one end of the smoke exhaust pipe 23 is communicated with an exhaust port of the furnace gas heat exchanger 21.

Specifically, for example, in order to enhance the effect of heat preservation on thermal energy; the exhaust gas utilization means 2 includes a heat sink 25, and the heat sink 25 is welded to the outer wall of the flue gas pipe 24.

Specifically, for example, in order to enhance the fixing effect to the heat sink 25; the exhaust gas utilization mechanism 2 includes a reinforcing plate 26, the reinforcing plate 26 is fitted over one end of the flue pipe 24, and the reinforcing plate 26 is fixedly mounted on the heat sink 25.

According to the technical scheme, the working steps of the scheme are summarized and carded:

firstly, after the direct burning fort 12 is started, the direct burning fort 12 generates heat energy, so that the heat energy and the waste gas flow into the waste gas pipe 13, the heat energy and the waste gas enter the first heat exchanger 11 through the flame arrester 14 and the circulating pipeline 15, thereby realizing the function of recycling the heat energy, avoiding the waste of a large amount of heat energy, further realizing the function of saving energy, when the waste gas enters the waste gas collecting pipe 22 through the circulating pipeline 15, the waste gas enters the furnace gas heat exchanger 21 through the flue gas pipe 24, realizing the function of heat exchange through the furnace gas heat exchanger 21, when the waste gas enters the inside of the flue gas pipe 24, the heat energy in the waste gas is insulated through the radiating fins 25, avoiding the loss of the heat energy, and further improving the efficiency of the heat exchange.

To sum up: this scheme uses through first heat exchanger 11, directly burns fort 12, exhaust pipe 13, spark arrester 14 and circulating line 15's combination, realizes the function to heat energy cyclic utilization, avoids a large amount of heat energy extravagant to realize the effect of the energy can be saved, utilize mechanism 2 through using waste gas simultaneously, realize utilizing the waste gas after using, reach the function of cyclic utilization waste gas, thereby promote heat exchange efficiency.

The parts not involved in the present invention are the same as or can be implemented by the prior art. 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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An improved incinerator comprising: incinerator body (10), first heat exchanger (11) and waste gas utilize mechanism (2), its characterized in that: the first heat exchanger (11) is installed on one side of the incinerator body (10), the incinerator body (10) comprises a direct-fired fort (12), an air outlet of the direct-fired fort (12) is communicated with a waste gas pipe (13), one end, far away from the direct-fired fort (12), of the waste gas pipe (13) is connected with a flame arrester (14) in a flange mode, the other end of the flame arrester (14) is communicated with a circulating pipeline (15), and the other end of the circulating pipeline (15) is communicated with the first heat exchanger (11);

the waste gas utilization mechanism (2) is arranged on the first heat exchanger (11), the waste gas utilization mechanism (2) comprises a furnace gas heat exchanger (21), the furnace gas heat exchanger (21) is installed inside the first heat exchanger (11), the other end of the circulating pipeline (15) is communicated with a waste gas collecting pipe (22), the waste gas collecting pipe (22) is communicated with a flue gas pipe (24), the flue gas pipe (24) is arranged inside the first heat exchanger (11), and one end of the flue gas pipe (24) is communicated with the furnace gas heat exchanger (21).

2. An improved incinerator as claimed in claim 1 wherein: an air outlet of the first heat exchanger (11) is communicated with an air pipe (17), one end, far away from the first heat exchanger (11), of the air pipe (17) is communicated with a fan (18), and a heat insulation layer (19) is arranged outside the fan (18).

3. An improved incinerator as claimed in claim 1 wherein: the bottom of the direct-fired fort (12) is fixedly provided with a supporting chassis (16).

4. An improved incinerator as claimed in claim 1 wherein: the waste gas utilization mechanism (2) comprises a smoke exhaust pipe (23), and one end of the smoke exhaust pipe (23) is communicated with an exhaust port of the furnace gas heat exchanger (21).

5. An improved incinerator as claimed in claim 1 wherein: the waste gas utilization mechanism (2) comprises cooling fins (25), and the cooling fins (25) are welded on the outer wall of the flue gas pipe (24).

6. An improved incinerator as claimed in claim 5 wherein: the waste gas utilization mechanism (2) comprises a reinforcing plate (26), the reinforcing plate (26) is sleeved on one end of the flue gas pipe (24), and the reinforcing plate (26) is fixedly installed on the radiating fins (25).