CN217766287U

CN217766287U - Waste incineration grid-connected power generation monitoring device

Info

Publication number: CN217766287U
Application number: CN202221053319.7U
Authority: CN
Inventors: 查祺; 阮一钊; 沈傲; 温从众
Original assignee: Anhui Guangqi Intelligent Electric Appliance Co ltd
Current assignee: Anhui Guangqi Intelligent Electric Appliance Co ltd
Priority date: 2022-05-06
Filing date: 2022-05-06
Publication date: 2022-11-08
Anticipated expiration: 2032-05-06

Abstract

The utility model discloses a waste incineration grid-connected electricity generation monitoring devices, include: handle the case, handle the left side of case and install the flue gas and advance the pipe, and handle the inside left side of case and install the rose box, first filter plate, second filter plate are installed respectively to the inside of rose box simultaneously to the cooling box is installed on the right side of rose box, and the detection case is installed on the right side of cooling box, and the internally mounted of detection case has the gas collection dish, and the spray tube is installed on the right side of gas collection dish simultaneously. This msw incineration grid-connected electricity generation monitoring devices, inside the flue gas enters into the gas collection dish to contact with sulphide concentration sensor, nitrogen oxide concentration sensor, carbon monoxide concentration sensor, through sulphide concentration sensor, nitrogen oxide concentration sensor, carbon monoxide concentration sensor, carry out real-time detection work on the spot to the harmful substance in the flue gas, the result of detection can show in the display screen on the human-computer interaction device.

Description

Waste incineration grid-connected power generation monitoring device

Technical Field

The utility model relates to a refuse treatment field specifically is a waste incineration grid-connected electricity generation monitoring devices.

Background

The garbage is solid waste generated in daily life and production of human beings, and has the characteristics of large discharge amount, complex and various components, pollution, resource and socialization, and needs harmless treatment, resource recycling, reduction and socialization treatment.

When treating urban domestic garbage, the garbage can be incinerated, so that heat energy generated by the garbage can be converted into electric energy to be stored, the space for burying the garbage can be saved on one hand, the electric energy can be produced on the other hand, the two purposes of killing two birds with one stone are achieved, the environment is protected, the resources are saved, the energy consumption is reduced,

the incineration of household garbage can generate harmful gases such as sulfide, nitrogen oxide, carbon monoxide and the like, so that the flue gas generated by the incineration needs to be treated after the incineration of the garbage.

In order to ensure the flue gas treatment effect, the harmful gases in the flue gas need to be monitored to check whether the harmful gases reach the emission standard or not; however, the existing monitoring equipment monitors the flue gas by sampling and cannot monitor the flue gas in real time on site, so that the monitoring accuracy is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waste incineration grid-connected electricity generation monitoring devices to solve the defect that mentions in the above-mentioned background art.

In order to realize the above-mentioned purpose, provide a waste incineration grid-connected electricity generation monitoring devices, include:

handle the case, the left side of handling the case is installed the flue gas and is advanced the pipe, and the inside left side of handling the case installs the rose box, first filter plate, second filter plate are installed respectively to the inside of rose box simultaneously, and the cooling box is installed on the right side of rose box, the detection case is installed on the right side of cooling box, and the internally mounted of detection case has the gas collection dish, the spray tube is installed on the right side of gas collection dish simultaneously, and evenly install sulphide concentration sensor on the inner wall of detection case, nitrogen oxide concentration sensor, carbon monoxide concentration sensor, the human-computer interaction device is installed on the right side of handling the case.

Preferably, the right-hand member that the pipe was advanced to the flue gas is installed in the inside of rose box, and first filter plate, second filter plate all install in the inside slot of seting up of rose box, and the rose box passes through communicating pipe and dual spiral pipe intercommunication setting simultaneously.

Preferably, the drain pipe is installed to the bottom of cooling box, and installs manual valve on the drain pipe, and cooling box internally mounted has dual spiral pipe simultaneously, and dual spiral pipe passes through the test tube and sets up with the gas collection dish intercommunication.

Preferably, the cooling box is internally inserted with a cold air exhaust pipe, the upper side of the cold air exhaust pipe is provided with a cold air inlet pipe, and the end part of the cold air inlet pipe is communicated with an external cold air pipe.

Preferably, three groups of spray pipes are uniformly installed on the right side of the gas collecting disc, and the three groups of spray pipes are sequentially arranged opposite to the sulfide concentration sensor, the nitrogen oxide concentration sensor and the carbon monoxide concentration sensor.

Preferably, the blast pipe is installed at the top of detection case, and installs the tee bend device on the blast pipe, and the one end and the blow-down pipe intercommunication of tee bend device set up simultaneously to the other end and the gas collection tank intercommunication of tee bend device set up.

Compared with the prior art, the beneficial effects of the utility model are that: inside the flue gas enters into the gas collection dish to contact with sulphide concentration sensor, nitrogen oxide concentration sensor, carbon monoxide concentration sensor, through sulphide concentration sensor, nitrogen oxide concentration sensor, carbon monoxide concentration sensor, carry out real-time detection work on the spot to the harmful substance in the flue gas, the result of detection can show in the display screen on the human-computer interaction device.

Drawings

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

FIG. 2 is a sectional view of the structure of FIG. 1;

FIG. 3 is a schematic view of the gas collecting tray and the detection box of the present invention;

fig. 4 is a top view of the structure of fig. 1 of the present invention.

The reference numbers in the figures: 1. a flue gas inlet pipe; 2. a treatment tank; 3. a filter box; 4. a first filter plate; 5. a second filter plate; 6. a communicating pipe; 7. a cooling box; 8. a cold air inlet pipe; 9. a cold air exhaust pipe; 10. a double helix tube; 11. a detection tube; 12. a gas collecting tray; 13. a detection box; 14. a human-computer interaction device; 15. a sulfide concentration sensor; 16. a nitrogen oxide concentration sensor; 17. a carbon monoxide concentration sensor; 18. an exhaust pipe; 19. and (4) a spray pipe.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides a waste incineration grid-connected power generation monitoring device, including: a treatment tank 2;

handle the left side of case 2 and install the flue gas and advance pipe 1, and handle the inside left side of case 2 and install rose box 3, first filter plate 4 is installed respectively to the inside of rose box 3 simultaneously, second filter plate 5, and cooling box 7 is installed on the right side of rose box 3, detection case 13 is installed on cooling box 7's right side, and detection case 13's internally mounted has gas collection dish 12, spray tube 19 is installed on the right side of gas collection dish 12 simultaneously, and evenly install sulphide concentration sensor 15 on detection case 13's the inner wall, nitrogen oxide concentration sensor 16, carbon monoxide concentration sensor 17, handle the right side of case 2 and install human-computer interaction device 14.

Under the work of external air pump, the flue gas that the rubbish that burns produced enters into the inside of rose box 3 from flue gas inlet pipe 1, under the effect of two sets of filter plates, enter into the inside of dual spiral pipe 10 through communicating pipe 6, carry out cooling work to the flue gas through the inside cold water of cooling box 7, enter into gas collection dish 12 inside thereupon, and with sulphide concentration sensor 15, nitrogen oxide concentration sensor 16, carbon monoxide concentration sensor 17 contacts, through sulphide concentration sensor 15, nitrogen oxide concentration sensor 16, carbon monoxide concentration sensor 17, carry out detection achievement to the harmful substance in the flue gas, the result of detection, can show in the display screen on human-computer interaction device 14, the realization is to the harmful substance monitoring work in the flue gas.

As a preferred embodiment, the right-hand member that the flue gas advances pipe 1 is installed in the inside of rose box 3, and first filter plate 4, second filter plate 5 all install in the inside slot of seting up of rose box 3, and rose box 3 communicates the setting through communicating pipe 6 and dual spiral pipe 10 simultaneously.

As shown in fig. 1: the first filter plate 4 and the second filter plate 5 can filter impurities in the flue gas, reduce the content of the impurities in the flue gas, and improve the monitoring effect of the sulfide concentration sensor 15, the nitrogen oxide concentration sensor 16 and the carbon monoxide concentration sensor 17 on sulfide, nitrogen oxide and carbon monoxide in the flue gas.

As a preferred embodiment, a drain pipe is installed at the bottom of the cooling box 7, a manual valve is installed on the drain pipe, and a double spiral pipe 10 is installed inside the cooling box 7, wherein the double spiral pipe 10 is communicated with a gas collecting plate 12 through a detection pipe 11.

As shown in fig. 1: the flue gas that burns the production has a high temperature, and the flue gas of high temperature enters into the inside of dual spiral pipe 10, and the setting of dual spiral pipe 10 can improve the flue gas at the inside dwell time of cooling box 7, and cooling box 7 is inside to be provided with the cooling water, improves the cooling water and carries out the work of cooling to the inside flue gas of dual spiral pipe 10.

In a preferred embodiment, a cold air discharge pipe 9 is inserted into the interior of the cooling box 7, and a cold air inlet pipe 8 is installed on the upper side of the cold air discharge pipe 9, and the end of the cold air inlet pipe 8 is connected to an external cold air pipe.

As shown in fig. 1: the temperature accessible of the inside cooling water of cooling box 7 adds air conditioning and carries out the work of cooling, improves the cooling effect of cooling water to dual spiral pipe 10.

In a preferred embodiment, three groups of nozzles 19 are uniformly installed on the right side of the gas collecting tray 12, and the three groups of nozzles 19 are sequentially disposed opposite to the sulfide concentration sensor 15, the nitrogen oxide concentration sensor 16, and the carbon monoxide concentration sensor 17.

As shown in fig. 1 and 3: the three groups of spray pipes 19 are arranged opposite to the sulfide concentration sensor 15, the nitrogen oxide concentration sensor 16 and the carbon monoxide concentration sensor 17 in sequence, and gas sprayed out of the spray pipes 19 can be directly sprayed on the sensors, so that the monitoring effect on harmful substances in the flue gas is improved.

As a preferred embodiment, an exhaust pipe 18 is installed on the top of the detection box 13, and a three-way device is installed on the exhaust pipe 18, while one end of the three-way device is communicated with the blow-down pipe, and the other end of the three-way device is communicated with the gas collection tank.

When the concentration of any one of sulfide, nitrogen oxide and carbon monoxide in the flue gas exceeds a preset value, which is monitored by the sulfide concentration sensor 15, the nitrogen oxide concentration sensor 16 and the carbon monoxide concentration sensor 17, the flue gas is collected in the gas collection tank through the exhaust pipe 18, and the next treatment work is carried out; when the concentration of any one of the sulfide, the nitrogen oxide and the carbon monoxide in the flue gas is monitored by the sulfide concentration sensor 15, the nitrogen oxide concentration sensor 16 and the carbon monoxide concentration sensor 17 to be lower than a preset value, the flue gas is directly discharged into the air through the exhaust pipe 18.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a waste incineration grid-connected power generation monitoring devices which characterized in that includes:

handle case (2), the left side of handling case (2) is installed the flue gas and is advanced tub (1), and handle the inside left side of case (2) and install rose box (3), first filter plate (4) are installed respectively to the inside of rose box (3) simultaneously, second filter plate (5), and cooling box (7) are installed on the right side of rose box (3), detection case (13) are installed on the right side of cooling box (7), and the internally mounted of detection case (13) has gas collection dish (12), spray tube (19) are installed on the right side of gas collection dish (12) simultaneously, and evenly install sulphide concentration sensor (15) on the inner wall of detection case (13), nitrogen oxide concentration sensor (16), carbon monoxide concentration sensor (17), man-machine interaction device (14) are installed on the right side of handling case (2).

2. The waste incineration grid-connected power generation monitoring device according to claim 1, characterized in that: the right-hand member that the flue gas advances pipe (1) is installed in the inside of rose box (3), and first filter plate (4), second filter plate (5) all install in the inside slot of seting up of rose box (3), and rose box (3) are through communicating pipe (6) and dual spiral pipe (10) intercommunication setting simultaneously.

3. The waste incineration grid-connected power generation monitoring device according to claim 1, characterized in that: the drain pipe is installed to the bottom of cooling box (7), and installs manual valve on the drain pipe, and cooling box (7) internally mounted has dual spiral pipe (10) simultaneously, and dual spiral pipe (10) set up through detecting tube (11) and gas collection dish (12) intercommunication.

4. The waste incineration grid-connected power generation monitoring device according to claim 3, characterized in that: the inside of cooling box (7) is pegged graft and is had air conditioning calandria (9), and the upside of air conditioning calandria (9) is installed air conditioning and is advanced pipe (8), and air conditioning advances pipe (8) tip and sets up with external air conditioning pipe intercommunication simultaneously.

5. The waste incineration grid-connected power generation monitoring device according to claim 1, characterized in that: three groups of spray pipes (19) are uniformly installed on the right side of the gas collecting disc (12), and the three groups of spray pipes (19) are sequentially arranged opposite to the sulfide concentration sensor (15), the nitrogen oxide concentration sensor (16) and the carbon monoxide concentration sensor (17).

6. The waste incineration grid-connected power generation monitoring device according to claim 1, characterized in that: exhaust pipe (18) are installed at the top of detection case (13), and install tee bend device on exhaust pipe (18), and tee bend device's one end and blow-down pipe intercommunication set up simultaneously to tee bend device's the other end and gas collection tank intercommunication set up.