CN218936365U - A RTO regenerative incinerator with fast heat storage - Google Patents

Abstract

The application relates to the field of RTO heat accumulating type incinerators, and discloses an RTO heat accumulating type incinerator with rapid heat accumulation. In this application, including burning the case, one side fixed mounting who burns the case has the intake pipe, one side that burns the case is kept away from to the intake pipe is provided with the admission valve, one side fixed mounting who burns the case and is close to the intake pipe has the outlet duct, one side that burns the case is kept away from to the outlet duct is provided with the air outlet valve, the inner wall one side that is close to the intake pipe is kept away from to the case that burns is provided with the heat accumulation bed, one side that burns the case is kept away from to the case that burns to burn the case is provided with the igniter, one side that the igniter was kept away from to the igniter is provided with the ignition head, one side fixed mounting that the igniter is close to the igniter has the control valve, and the igniter is through the flame transmission that the igniter will ignite to burn in the case heat accumulation bed top, with heat accumulation bed rapid heating to reduce the incinerator heating time, thereby make the heat accumulation that burns the incinerator more swift.

Description

A RTO regenerative incinerator with fast heat storage

technical field

The application belongs to the technical field of RTO regenerative incinerators, in particular to an RTO regenerative incinerator with fast heat storage.

Background technique

The incinerator is a kind of harmless treatment equipment commonly used in the harmless treatment of medical and domestic waste and animals. Its principle is to use coal, fuel oil, gas and other fuels to burn and carbonize the objects to be treated at high temperature to achieve the purpose of disinfection.

The patent with the notification number CN207648818U discloses a high-efficiency RTO regenerative incinerator, including a device shell, a combustion chamber, a cleaning chamber, a heating chamber, a cooling chamber, and a fan. The utility model has high thermal shock resistance and stability, and can adapt to temperature The environment with large changes and corrosive gases and the long-term stress caused by huge temperature differences can reduce thermal stress, avoid heat storage body deformation, increase the service life of the device, reduce heat loss, strengthen waste heat utilization, and reduce resource consumption.

In the implementation of this application, it is found that this technology has the following problems. When the igniter of the regenerative incinerator ignites and preheats the incinerator, the heat storage speed is slow. Therefore, an RTO regenerative incinerator with fast heat storage is provided.

Utility model content

The purpose of the present application is to provide an RTO regenerative incinerator with fast heat storage in order to solve the above-mentioned problem of slow heat storage.

The technical scheme adopted in the present application is as follows: a RTO regenerative incinerator with fast heat storage, comprising an incineration box, one side of the incineration box is fixedly equipped with an air intake pipe, and the side of the air intake pipe away from the incineration box is provided with Intake valve, the side of the incineration box close to the intake pipe is fixedly equipped with an outlet pipe, the side of the outlet pipe away from the incineration box is provided with an outlet valve, and the side of the incineration box away from the inner wall close to the intake pipe is provided with a storage tank A hot bed, the side of the incineration box away from the intake pipe is provided with an igniter, the side of the igniter away from the incineration box is fixedly installed with an ignition tube, the side of the ignition tube away from the igniter is provided with an ignition head, the ignition A control valve is fixedly installed on the side of the tube close to the igniter, a valve stem is fixed on the side of the control valve away from the heat storage bed, and a valve handle is fixedly installed on the side of the valve stem away from the control valve.

By adopting the above technical scheme, the air intake pipe is distributed under the heat storage bed, so that the exhaust gas enters the incinerator through the air intake pipe, and is discharged through the air outlet pipe under another heat storage bed by controlling the air intake valve and the air outlet valve, so that the waste gas can be fully Complete reaction combustion, so as to improve work efficiency. When ignition is required, determine the heat storage bed that needs to be heated, turn the valve handle above the heat storage bed that is not in use, and turn the valve stem to close the control valve. After starting the igniter, control The inlet valve and the outlet valve enable the igniter to heat multiple heat storage beds at the same time, thereby speeding up the heat storage steps of the heat storage beds and making the heat storage of the incineration box faster.

In a preferred embodiment, the end of the air intake pipe away from the incinerator is fixedly connected with a suction pipe, and the end of the air intake pipe away from the air intake pipe is fixedly installed with an air suction pump, and the air suction pump is far away from the air suction pipe. One side is fixedly connected with an air inlet.

By adopting the above-mentioned technical solution, the suction pump is started, the waste gas enters the suction pipe, and then enters the incineration box through the intake pipe, and the waste gas is transported, and plays the role of transmission.

In a preferred embodiment, the side of the gas outlet pipe away from the incineration box is fixedly connected with a gas manifold, and the end of the gas manifold away from the gas outlet pipe is fixedly equipped with a cooling box, and the side of the cooling box away from the gas manifold is fixed. A chimney is installed.

By adopting the above-mentioned technical solution, the exhaust pipe discharges the treated waste gas into the gas collection pipe, then passes through the cooling box to lower the temperature of the air and filters it, and then discharges it through the chimney.

In a preferred embodiment, a plurality of heat storage beds are arranged on one side of the inner wall of the incineration box, and partitions are arranged between the heat storage beds.

By adopting the above technical solution, the incineration box is provided with partitions between multiple heat storage beds to separate the heat storage beds, preventing the heat storage beds from working solely on heat storage.

In a preferred embodiment, one side of the ignition tube is provided with a plurality of ignition heads, and the ignition heads are installed above the heat storage bed.

By adopting the above technical solution, multiple ignition heads enable the igniter to quickly heat the heat storage bed, thereby making the heat storage of the heat storage bed more rapid.

In a preferred embodiment, the incineration box is provided with a plurality of air intake pipes, and the arrays are installed under the heat storage bed.

By adopting the above technical scheme, the air inlet pipe is arranged under the heat storage bed, so that the exhaust gas can fully react and heat treatment after entering the incineration box.

In a preferred embodiment, the incineration box is provided with a plurality of gas outlet pipes, and the arrays are installed under the heat storage bed.

By adopting the above technical solution, there are multiple outlet pipes, and they are arranged under the heat storage bed, so that the air outlet pipe cooperates with the intake pipe to pass exhaust gas through multiple heat storage beds.

In a preferred embodiment, the side of the incineration box away from the igniter is provided with a box door.

By adopting the above technical scheme, the door provided on one side of the incineration box facilitates the cleaning of the inside of the incineration box, thereby making the internal cleaning of the incineration box more convenient.

In summary, due to the adoption of the above technical solution, the beneficial effects of the present application are:

In this application, the suction pump is started, the intake valve and the outlet valve are controlled to switch, the igniter is started, and the igniter transmits the ignited flame to the upper part of the heat storage bed in the incineration box through the ignition tube, and the heat storage bed is heated rapidly without rotation. It is necessary to heat the valve handle above the regenerator bed to rotate the valve stem and close the control valve so that the igniter heats the regenerator bed to be heated. The exhaust gas reacts and burns through the regenerator bed, and the treated exhaust gas is discharged into the sink through the outlet pipe. The trachea, the treated exhaust gas is cooled through the cooling box, and then discharged through the chimney, thereby reducing the heating time of the incinerator, so that the heat storage of the incinerator is faster.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the application incinerator;

Fig. 2 is the dissection structure schematic diagram of the application incinerator;

Fig. 3 is a side view of the ignition device of the incinerator of the present application.

Marks in the figure: 1. Incineration box; 2. Air inlet; 3. Suction pump; 4. Heat storage bed; 5. Partition; 6. Ignition tube; 7. Valve stem; 8. Valve handle; 9. Ignition Device; 10, ignition head; 11, chimney; 12, cooling box; 13, outlet valve; 14, outlet pipe; 15, gas collection pipe; 16, intake pipe; 17, suction pipe; 18, intake valve; 19, Control valve; 20, box door.

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the embodiments of the present application. Obviously, the described embodiments are part of the present application Examples, not all examples. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

Below in conjunction with accompanying drawing 1-3 this application is described in detail:

Referring to Figures 1-3, a RTO regenerative incinerator with fast heat storage includes an incineration box 1, an air intake pipe 16 is fixedly installed on one side of the incineration box 1, and an inlet pipe 16 is installed on the side away from the incineration box 1. Air valve 18, incineration box 1 is fixedly installed with outlet pipe 14 near the side of air inlet pipe 16, outlet pipe 14 is provided with outlet valve 13 away from the side of incineration box 1, and incineration box 1 is set far away from the inner wall side near air inlet pipe 16 There is a heat storage bed 4, and a plurality of intake pipes 16 are distributed under the heat storage bed 4, so that the exhaust gas enters the incinerator 1 through the intake pipe 16, and passes through another heat storage bed 4 by controlling the intake valve 18 and the gas outlet valve 13. The lower air outlet pipe 14 is discharged, so that the exhaust gas can be fully and completely reacted and burned, thereby improving work efficiency.

Referring to Figures 1-3, the side of the incineration box 1 away from the intake pipe 16 is provided with an igniter 9, the side of the igniter 9 away from the incineration box 1 is fixedly installed with an ignition tube 6, and the side of the ignition tube 6 away from the igniter 9 is provided with a point The burner 10, the side of the ignition tube 6 close to the igniter 9 is fixedly installed with a control valve 19, the side of the control valve 19 away from the heat storage bed 4 is provided with a valve stem 7, and the side of the valve stem 7 away from the control valve 19 is fixedly installed with a Valve handle 8, when it is necessary to ignite, determine the heat storage bed 4 that needs to be heated, turn the valve handle 8 above the heat storage bed 4 that is not in use, turn the valve stem 7 to close the control valve 19, and start the igniter 9, Control the inlet valve 18 and the outlet valve 13, so that the igniter 9 can heat multiple heat storage beds 4 at the same time, thereby speeding up the heat storage steps of the heat storage beds 4 and making the heat storage of the incinerator 1 faster.

Referring to Figures 1-3, the end of the intake pipe 16 away from the incinerator 1 is fixedly connected with a suction pipe 17, and the end of the suction pipe 17 away from the intake pipe 16 is fixedly installed with a suction pump 3, and the suction pump 3 is far away from the suction pipe 17 One side of the side is fixedly connected with the air inlet 2, and the suction pump 3 is started, so that the waste gas enters the suction pipe 17, enters the incinerator 1 through the air intake pipe 16, and transmits the waste gas, and plays the role of transmission.

Referring to Figures 1-3, the side of the gas outlet pipe 14 away from the incineration box 1 is fixedly connected with a gas collection pipe 15, and the end of the gas collection pipe 15 away from the gas outlet pipe 14 is fixedly installed with a cooling box 12, and the side of the cooling box 12 away from the gas collection pipe 15 is fixed. A chimney 11 is installed, and the exhaust pipe 14 discharges the treated waste gas into the air manifold 15, and the air temperature is lowered and filtered through the cooling box 12, and then discharged through the chimney 11.

Referring to Figures 1-3, multiple heat storage beds 4 are provided on one side of the inner wall of the incineration box 1, and partitions 5 are provided between the heat storage beds 4, and partitions between the multiple heat storage beds 4 are provided on the incineration box 1. , the heat storage bed 4 is separated to prevent the heat storage bed 4 from nothing more than independent heat storage work.

Referring to Figures 1-3, one side of the ignition tube 6 is provided with multiple ignition heads 10, and the ignition heads 10 are installed above the heat storage bed 4, and the multiple ignition heads 10 enable the igniter 9 to quickly heat the heat storage bed 4, Thereby, the heat storage of the heat storage bed 4 is faster.

Referring to Figures 1-3, the incineration box 1 is provided with a plurality of intake pipes 16, and the array is installed under the heat storage bed 4, and the air intake pipes 16 are arranged under the heat storage bed 4 to facilitate the exhaust gas to fully react after entering the incineration box 1 heat treatment.

Referring to Figures 1-3, the incineration box 1 is provided with a plurality of gas outlet pipes 14, and the array is installed under the heat storage bed 4, and there are multiple gas outlet pipes 14, which are arranged under the heat storage bed 4, so that the gas outlet pipes 14 Working with the intake pipe 16, the waste gas can pass through multiple heat storage beds 4.

Referring to Figures 1-3, the side of the incineration box 1 away from the igniter 9 is provided with a box door 20, and the box door 20 provided on one side of the incineration box 1 is convenient for cleaning the inside of the incineration box 1, so that the inside of the incineration box 1 can be cleaned. more convenient.

The implementation principle of an embodiment of an RTO regenerative incinerator with fast heat storage in this application is as follows: start the suction pump 3, control and switch the inlet valve 18 and the outlet valve 13, start the igniter 9, and the igniter 9 passes through the ignition tube 6 Transfer the ignited flame to the top of the heat storage bed 4 in the incineration box 1, heat the heat storage bed 4 quickly, turn the valve handle 8 above the heat storage bed 4 that does not need to be heated, make the valve stem 7 rotate, and close the control valve 19, so that The igniter 9 heats the regenerator bed 4 that needs to be heated, and the waste gas passes through the regenerator bed 4 to react and burn, and the treated waste gas is discharged into the gas manifold 15 through the outlet pipe 14, and the treated waste gas is cooled through the cooling box 12, and then passed through the chimney 11 discharge, thereby reducing the heating time of the incinerator, so that the heat storage of the incinerator is faster.

The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: it can still apply to the foregoing embodiments Modifications are made to the recorded technical solutions, or equivalent replacements are made to some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims (8)

1. The utility model provides a quick RTO heat accumulation formula incinerator of heat accumulation, includes to burn case (1), its characterized in that: one side fixed mounting who burns case (1) has intake pipe (16), one side that burns case (1) was kept away from to intake pipe (16) is provided with admission valve (18), one side fixed mounting that burns case (1) and is close to intake pipe (16) has outlet duct (14), one side that burns case (1) was kept away from to outlet duct (14) is provided with air outlet valve (13), one side that burns case (1) was kept away from the inner wall that is close to intake pipe (16) is provided with heat accumulation bed (4), one side that burns case (1) was kept away from intake pipe (16) is provided with some firearm (9), one side fixed mounting that burns case (1) was kept away from to some firearm (9) is provided with ignition head (10), one side fixed mounting that ignition tube (6) is close to some firearm (9) has control valve (19), one side that control valve (19) were kept away from heat accumulation bed (4) is provided with valve rod (7), one side fixed mounting that control valve (19) were kept away from to valve rod (7) has valve (8).

2. A rapid thermal RTO thermal incinerator according to claim 1, wherein: one end that burning case (1) was kept away from to intake pipe (16) is fixedly connected with breathing pipe (17), one end that intake pipe (16) was kept away from to breathing pipe (17) is fixedly mounted with aspirator pump (3), one side that aspirator pump (3) kept away from breathing pipe (17) is fixedly connected with intake pipe (16).

3. A rapid thermal RTO thermal incinerator according to claim 1, wherein: one side that burns case (1) was kept away from to outlet duct (14) is fixedly connected with air converging pipe (15), one end fixed mounting that air converging pipe (15) kept away from outlet duct (14) has cooling case (12), one side that air converging pipe (15) was kept away from to cooling case (12) has chimney (11) fixed mounting.

4. A rapid thermal RTO thermal incinerator according to claim 1, wherein: a plurality of heat accumulating beds (4) are arranged on one side of the inner wall of the incineration box (1), and a partition plate (5) is arranged between the heat accumulating beds (4).

5. A rapid thermal RTO thermal incinerator according to claim 1, wherein: one side of the ignition tube (6) is provided with a plurality of ignition heads (10), and the ignition heads (10) are arranged above the heat storage bed (4).

6. A rapid thermal RTO thermal incinerator according to claim 1, wherein: the incineration box (1) is provided with a plurality of air inlet pipes (16), and the array is arranged below the heat storage bed (4).

7. A rapid thermal RTO thermal incinerator according to claim 1, wherein: the incineration box (1) is provided with a plurality of air outlet pipes (14), and the array is arranged below the heat storage bed (4).

8. A rapid thermal RTO thermal incinerator according to claim 1, wherein: one side of the incineration box (1) far away from the igniter (9) is provided with a box door (20).

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