An environmentally friendly incinerator for the harmless treatment of organic waste gas generated by dead poultry

Abstract

The present invention discloses an incinerator for the harmless treatment of dead poultry based on environmental protection. The key points of its technical solution are: it comprises a fixed base, an incinerator is fixedly provided on one side of the upper surface of the fixed base, a pre-cracking superheater and a heat recovery heat exchanger are fixedly provided on the other side of the upper surface of the fixed base, and an exhaust gas outlet is provided on the top of the heat recovery heat exchanger; the present invention facilitates the transportation of gas by the provided blower, and facilitates the separation of water and gas in the exhaust gas and the utilization of heat in the exhaust gas by the provided gas-water separator, pre-cracking superheater, heat recovery heat exchanger and incinerator; the core is that after the exhaust gas is pre-cracking and overheated, it can be fully burned at a lower temperature in the furnace, thereby reducing fuel energy saving during exhaust gas treatment, and utilizing the waste heat of the flue gas to heat the oxygen supply air in the furnace and the oxygen supply air of the burner, thereby greatly improving the heat utilization efficiency.

Description

Technical Field

[0001] The present invention relates to the field of waste gas treatment, and in particular to an environmentally friendly incinerator for harmlessly treating organic waste gas generated by dead poultry. Background Art

[0002] Waste gas incinerators use the heat generated by the combustion of auxiliary fuel to raise the temperature of combustible and harmful gases to the reaction temperature, thereby causing oxidation and decomposition. Waste gas incinerators are divided into "direct-fired" and "regenerative" types.

[0003] The existing waste gas incinerators are not convenient for separating gas and water, and for converting heat, resulting in a large amount of heat loss and failure to utilize resources. In addition, it is not convenient for the waste gas to be fully burned, which reduces the environmental friendliness of the waste gas treatment. Therefore, an environmentally friendly incinerator for the harmless treatment of organic waste gas generated by dead poultry is designed. Summary of the Invention

[0004] In view of the problems mentioned in the background technology, the purpose of the present invention is to provide an environmentally friendly incinerator for harmlessly treating organic waste gas generated by dead poultry, so as to solve the problems mentioned in the background technology.

[0005] The above technical objectives of the present invention are achieved through the following technical solutions:

[0006] An incinerator for the harmless treatment of dead poultry based on environmental protection, comprising a fixed base, an incinerator fixedly arranged on one side of the upper surface of the fixed base, a pre-cracking superheater and a heat recovery heat exchanger fixedly arranged on the other side of the upper surface of the fixed base, a waste gas outlet arranged on the top of the heat recovery heat exchanger, the incinerator and the top side of the heat recovery heat exchanger are connected through a first pipe, a fan is fixedly arranged on the front side of the upper surface of the fixed base, one end of the fan is connected to one side of the heat recovery heat exchanger through a second pipe, an air-water separator is fixedly arranged on the upper surface of the fixed base, and the top of the air-water separator A third pipe is provided to connect with one side of the heat recovery heat exchanger, an air inlet pipe is provided on one side of the gas-water separator, a first butterfly valve is fixedly provided on the air inlet pipe, a first pressure transmitter and a first flue temperature measuring thermocouple are fixedly provided on the air inlet pipe above the first butterfly valve, a fourth pipe is provided to connect with one side of the heat recovery heat exchanger and one side of the incinerator, a second pressure transmitter and a second butterfly valve are fixedly provided on the fourth pipe, a third pressure transmitter and a second flue temperature measuring thermocouple are fixedly provided on one side of the incinerator, a gas burner is also provided on one side of the incinerator, and the pre-cracking superheater passes through the third pipe.

[0007] By adopting the above technical solution, the gas can be transported conveniently through the provided fan, and the provided gas-water separator, pre-cracking superheater, heat recovery heat exchanger and incinerator can not only facilitate the separation of water and gas in the exhaust gas, but also facilitate the utilization of the heat in the exhaust gas. The core is that after the exhaust gas is pre-cracking and superheated, it can be fully burned at a lower temperature in the furnace, thereby reducing fuel energy saving during exhaust gas treatment, and utilizing the waste heat of the flue gas to heat the oxygen supply air in the furnace and the oxygen supply air of the burner, thereby greatly improving the heat utilization efficiency.

[0008] Preferably, a hinged seat is fixedly provided on the top of the incinerator, and a cover plate is hinged on the hinged seat.

[0009] By adopting the above technical solution, the top of the incinerator can be opened and closed conveniently.

[0010] Preferably, an electric control console is provided on the upper surface of the fixed base located outside the heat recovery heat exchanger.

[0011] By adopting the above technical solution, operation can be conveniently performed.

[0012] Preferably, a connecting flange is fixedly provided at the end of the exhaust gas outlet.

[0013] By adopting the above technical solution, the exhaust gas outlet can be easily connected.

[0014] Preferably, a reinforcement seat is fixedly provided at the bottom of the incinerator, and a plurality of groups of reinforcing ribs are fixedly provided between the reinforcement seat and the surface of the incinerator.

[0015] By adopting the above technical solution, the stability of the incinerator can be increased.

[0016] Preferably, the first butterfly valve and the second butterfly valve have the same structure and are both configured as clamp-type electric regulating butterfly valves.

[0017] Preferably, the first pressure transmitter and the second pressure transmitter have the same structure and a pressure range of -1000-4000 Pa, and the pressure range of the third pressure transmitter is -1000-2000 Pa.

[0018] In summary, the present invention mainly has the following beneficial effects:

[0019] The present invention facilitates gas transportation through the provision of a fan, and facilitates the separation of water and gas in the exhaust gas through the provision of a gas-water separator, a pre-cracking superheater, a heat recovery heat exchanger and an incinerator, and facilitates the utilization of heat in the exhaust gas. The core is that after the exhaust gas is pre-cracking and superheated, it can be fully burned at a lower temperature in the furnace, thereby reducing fuel energy saving during exhaust gas treatment, and utilizing the waste heat of the flue gas to heat the oxygen supply air in the furnace and the oxygen supply air of the burner, thereby greatly improving the heat utilization efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the present invention;

[0021] Figure 2 It is a left side view of the present invention;

[0022] Figure 3 is a top view of the present invention;

[0023] Figure 4 It is a schematic diagram of the three-dimensional structure of the present invention.

[0024] Figure numerals: 1. fixed base; 2. incinerator; 3. heat recovery heat exchanger; 4. exhaust gas outlet; 5. first pipeline; 6. fan; 7. second pipeline; 8. gas-water separator; 9. third pipeline; 10. air inlet pipe; 11. first butterfly valve; 12. first pressure transmitter; 13. first flue temperature measuring thermocouple; 14. fourth pipeline; 15. second pressure transmitter; 16. second butterfly valve; 17. third pressure transmitter; 18. second flue temperature measuring thermocouple; 19. hinged seat; 20. cover plate; 21. electric control console; 22. connecting flange; 23. reinforcement seat; 24. reinforcing rib; 25. gas nozzle. DETAILED DESCRIPTION

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] Example 1

[0027] refer to Figure 1-4, an incinerator for the harmless treatment of dead poultry based on environmental protection, comprising a fixed base 1, an incinerator 2 is fixedly provided on one side of the upper surface of the fixed base 1, a pre-cracking superheater and a heat recovery heat exchanger 3 are fixedly provided on the other side of the upper surface of the fixed base 1, a waste gas outlet 4 is provided on the top of the heat recovery heat exchanger 3, the incinerator 2 and one side of the top of the heat recovery heat exchanger 3 are connected through a first pipe 5, a fan 6 is fixedly provided on the front side of the upper surface of the fixed base 1, one end of the fan 6 is connected to one side of the heat recovery heat exchanger 3 through a second pipe 7, an air-water separator 8 is fixedly provided on the upper surface of the fixed base 1, the top of the air-water separator 8 is connected to one side of the heat recovery heat exchanger 3 through a third pipe 9, and one side of the air-water separator 8 is connected to an inlet The air pipe 10 is fixedly provided with a first butterfly valve 11 on the air inlet pipe 10, and a first pressure transmitter 12 and a first flue temperature measuring thermocouple 13 are fixedly provided on the air inlet pipe 10 above the first butterfly valve 11. A fourth pipe 14 is provided on one side of the heat recovery heat exchanger 3 and is connected to one side of the incinerator 2. A second pressure transmitter 15 and a second butterfly valve 16 are fixedly provided on the fourth pipe 14. A third pressure transmitter 17 and a second flue temperature measuring thermocouple 18 are fixedly provided on one side of the incinerator 2. A gas burner 25 is also provided on one side of the incinerator 2. The pre-cracking superheater passes through the third pipe 9. The pre-cracking superheater is directly preheated by discharging high-temperature flue gas from the furnace, and the organic gas pressure is fed in by depressurizing and vacuuming the front-end harmless hydrolysis tank, that is, the pre-superheated cracking of the exhaust gas after entering the equipment.

[0028] refer to Figure 1-4 In order to facilitate opening and closing of the top of the incinerator 2, a hinged seat 19 is fixedly provided on the top of the incinerator 2, and a cover plate 20 is hinged on the hinged seat 19.

[0029] refer to Figure 2-3 , in order to facilitate operation; an electric control console 21 is provided on the upper surface of the fixed base 1 located outside the heat recovery heat exchanger 3.

[0030] refer to Figure 1 In order to facilitate the connection of the exhaust gas outlet 4, a connecting flange 22 is fixedly provided at the end of the exhaust gas outlet 4.

[0031] refer to Figure 1 and Figure 4 , in order to increase the stability of the incinerator 2; the bottom of the incinerator 2 is fixedly provided with a reinforcement seat 23, and several groups of reinforcing ribs 24 are fixedly provided between the reinforcement seat 23 and the surface of the incinerator 2.

[0032] The first butterfly valve 11 and the second butterfly valve 16 have the same structure and are both configured as clamp-type electric regulating butterfly valves; the first pressure transmitter 12 and the second pressure transmitter 15 have the same structure and a pressure range of -1000-4000Pa; the pressure range of the third pressure transmitter 17 is -1000-2000Pa, and the model is MPM4530.

[0033] The model of the first flue temperature measuring thermocouple 13 is WRSY-150T, and the model of the second flue temperature measuring thermocouple 18 is WRSY-100T.

[0034] Principle and advantages of use:

[0035] The present invention facilitates gas transportation through the provision of a fan 6, and facilitates separation of water and gas in the exhaust gas through the provision of a gas-water separator 8, a pre-cracking superheater, a heat recovery heat exchanger 3 and an incinerator 2, and facilitates utilization of the heat in the exhaust gas. The core is that after the exhaust gas is pre-cracking and superheated, it can be fully burned at a lower temperature in the furnace, thereby reducing fuel energy saving during exhaust gas treatment, and utilizing the waste heat of the flue gas to heat the oxygen supply air in the furnace and the oxygen supply air of the burner, thereby greatly improving the heat utilization efficiency.

[0036] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An environmentally friendly incinerator for harmlessly treating organic waste gas generated by dead poultry, characterized by: The invention comprises a fixed base (1), an incinerator (2) is fixedly provided on one side of the upper surface of the fixed base (1), a pre-cracking superheater and a heat recovery heat exchanger (3) are fixedly provided on the other side of the upper surface of the fixed base (1), an exhaust gas outlet (4) is provided on the top of the heat recovery heat exchanger (3), the incinerator (2) and the top side of the heat recovery heat exchanger (3) are connected through a first pipe (5), a fan (6) is fixedly provided on the front side of the upper surface of the fixed base (1), one end of the fan (6) is connected to one side of the heat recovery heat exchanger (3) through a second pipe (7), an air-water separator (8) is fixedly provided on the upper surface of the fixed base (1), and the top of the air-water separator (8) is connected to one side of the heat recovery heat exchanger (3) through a third pipe (9). The gas-water separator (8) is provided with an air inlet pipe (10) on one side thereof, a first butterfly valve (11) is fixedly provided on the air inlet pipe (10), a first pressure transmitter (12) and a first flue temperature measuring thermocouple (13) are fixedly provided on the air inlet pipe (10) above the first butterfly valve (11), a fourth pipe (14) is provided on one side of the heat recovery heat exchanger (3) in communication with one side of the incinerator (2), a second pressure transmitter (15) and a second butterfly valve (16) are fixedly provided on the fourth pipe (14), a third pressure transmitter (17) and a second flue temperature measuring thermocouple (18) are fixedly provided on one side of the incinerator (2), a gas burner (25) is further provided on one side of the incinerator (2), and the pre-cracking superheater passes through the third pipe (9).

2. The environmentally friendly incinerator for harmless disposal of organic waste gas from dead poultry according to claim 1, characterized in that: A hinged seat (19) is fixedly provided on the top of the incinerator (2), and a cover plate (20) is hingedly connected to the hinged seat (19).

3. The environmentally friendly incinerator for harmless disposal of organic waste gas from dead poultry according to claim 1, characterized in that: An electric control console (21) is provided on the upper surface of the fixed base (1) outside the heat recovery heat exchanger (3).

4. The environmentally friendly incinerator for harmless disposal of organic waste gas from dead poultry according to claim 1, characterized in that: A connecting flange (22) is fixedly provided at the end of the exhaust gas outlet (4).

5. The environmentally friendly incinerator for harmless disposal of organic waste gas from dead poultry according to claim 1, characterized in that: A reinforcement seat (23) is fixedly provided at the bottom of the incinerator (2), and a plurality of groups of reinforcement ribs (24) are fixedly provided between the reinforcement seat (23) and the surface of the incinerator (2).

6. The environmentally friendly incinerator for harmless treatment of organic waste gas from dead poultry according to claim 1, characterized in that: The first butterfly valve (11) and the second butterfly valve (16) have the same structure and are both configured as clamp-type electric regulating butterfly valves.

7. The environmentally friendly incinerator for harmless treatment of organic waste gas from dead poultry according to claim 1, characterized in that: The first pressure transmitter (12) and the second pressure transmitter (15) have the same structure and a pressure range of -1000-4000 Pa, and the pressure range of the third pressure transmitter (17) is -1000-2000 Pa.

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