A device for burning and evaporating rags and clothes

Abstract

The utility model relates to the technical field of garbage incinerators, and specifically to a rag and clothing incineration and evaporation device, including an incinerator and an evaporator, wherein the incinerator is connected to the evaporator through a steam-water connecting pipe, and further includes a smoke-converting chamber, one end of which is connected to the evaporator, and the other end of which is connected to the incinerator, and the smoke-converting chamber can guide the smoke in the evaporator to the top of the incinerator for unified discharge. By adding an additional smoke-converting chamber on the basis of an existing steam device composed of an incinerator and an evaporator, the smoke entering the evaporator from the incinerator can be guided into the smoke-converting chamber for unified discharge and discharged into the atmosphere after harmless treatment. The existing incineration device solves the problem that when incinerating garbage mainly composed of fabrics, the smoke generated during the combustion of these garbage often contains harmful components due to the presence of certain organic synthetic components such as chemical fibers in the materials, and will cause air pollution problems if not properly treated.

Description

Technical Field

[0001] The utility model relates to the technical field of garbage incinerators, in particular to a rag and clothing incineration and evaporation device. Background Art

[0002] Traditional methods of domestic waste disposal are mainly landfill and incineration. The landfill method is prone to waste of land resources, and some domestic waste is difficult to degrade through landfill. Therefore, most of the time, it is burned in an incinerator, which heats the water vapor to generate kinetic energy.

[0003] When burning garbage in an incinerator, the garbage will be classified first and divided into kitchen waste, metal waste, textile waste, etc. Among them, textile waste mainly consists of rags and clothes. When these garbage are burned, the flue gas produced often contains harmful components because the materials contain certain organic synthetic components such as chemical fibers. If not properly handled, it will cause air pollution problems. Utility Model Content

[0004] In view of the above problems, the utility model provides a rag and clothes incineration and evaporation device.

[0005] The technical solution adopted is a rag and clothing incineration and evaporation device, including an incinerator and an evaporator. The incinerator is connected to the evaporator through a steam-water connecting pipe, and also includes a smoke conversion chamber, one end of the smoke conversion chamber is connected to the evaporator, and the other end of the smoke conversion chamber is connected to the incinerator, and the smoke conversion chamber can guide the smoke in the evaporator into the top of the incinerator for unified discharge.

[0006] Furthermore, the evaporator includes an upper evaporator and a lower evaporator, and the upper evaporator and the lower evaporator are connected through a heat preservation pipe.

[0007] Optionally, the soda-water connecting pipe includes a first soda-water connecting pipe and a second soda-water connecting pipe;

[0008] The first steam-water connecting pipe connects the lower part of the incinerator to the lower evaporator respectively;

[0009] The second steam-water connecting pipe connects the upper part of the incinerator with the upper evaporator respectively.

[0010] Optionally, an aluminum silicate plate is installed in the upper evaporator, and refractory cement is poured on the contact surface of the aluminum silicate plate and the flue gas. A second ash cleaning door is provided on the side of the upper evaporator away from the smoke conversion chamber.

[0011] Furthermore, a drain seat is provided on the upper evaporator, and the upper evaporator is connected to the drain seat through a connecting pipe. A drain pipe opening is provided on the drain seat and is connected to the drain pipe.

[0012] Optionally, a sewage pipe and a water inlet pipe are provided on one side of the lower evaporator, the water inlet pipe is connected to the coil in the lower evaporator, and the end of the coil enters the upper evaporator through the insulation pipe and enters the drain seat through the connecting pipe.

[0013] Furthermore, the smoke conversion chamber is connected to the upper part of the incinerator through a first connecting pipe, and the smoke conversion chamber is connected to the upper evaporator through a second connecting pipe, and the second connecting pipe is also installed with an aluminum silicate plate.

[0014] Optionally, a first ash cleaning door is provided on a side of the smoke transfer chamber away from the second connecting pipe.

[0015] Furthermore, a feeding port is provided on the top of the incinerator.

[0016] The beneficial effects of the present utility model include at least one of the following:

[0017] 1. By adding an additional smoke conversion chamber on the basis of the existing steam device consisting of an incinerator and an evaporator, the flue gas entering the evaporator from the incinerator can be introduced into the smoke conversion chamber for unified export and discharged into the atmosphere after harmless treatment.

[0018] 2. It solves the problem that when existing incineration devices are used to incinerate garbage mainly composed of textiles, the flue gas generated during the combustion of these garbage often contains harmful components because the materials contain certain organic synthetic components such as chemical fibers. If they are not properly handled, it will cause air pollution problems. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of a device for burning and evaporating rags and clothes;

[0020] Figure 2 It is a schematic diagram of the structure of a rag and clothing incineration and evaporation device from a top view;

[0021] Figure 3 It is the schematic diagram of the smoke transfer chamber structure;

[0022] The figure numbers are as follows: 1 is an incinerator, 2 is a lower evaporator, 3 is an insulation pipe, 4 is an upper evaporator, 5 is a drain seat, 6 is a smoke transfer chamber, 7 is a first connecting pipe, 8 is a second connecting pipe, 9 is a first steam-water connecting pipe, 10 is a second steam-water connecting pipe, 11 is a drain pipe, 12 is a connecting pipe, 13 is an aluminum silicate plate, 14 is a feeding port, 15 is a sewage pipe, 16 is a water inlet pipe, and 17 is a first cleaning door. DETAILED DESCRIPTION

[0023] The following describes the implementation of the present invention through specific examples. Those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific implementations, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the following embodiments and features in the embodiments can be combined with each other without conflict.

[0024] It should be noted that the illustrations provided in the following embodiments are only schematic illustrations of the basic concept of the present invention, and thus the drawings only show components related to the present invention rather than being drawn according to the number, shape and size of components in actual implementation. In actual implementation, the type, quantity and proportion of each component may be changed arbitrarily, and the component layout may also be more complicated.

[0025] like Figures 1 to 3 As shown, a rag and clothing incineration and evaporation device comprises an incinerator 1 and an evaporator, wherein the incinerator 1 is connected to the evaporator through a steam-water connecting pipe, and is characterized in that it also comprises a smoke conversion chamber 6, wherein one end of the smoke conversion chamber 6 is connected to the evaporator, and the other end of the smoke conversion chamber 6 is connected to the incinerator 1, and the smoke conversion chamber 6 can guide the smoke in the evaporator into the top of the incinerator 1 for unified discharge.

[0026] The purpose of this design is to add a smoke transfer chamber to the existing steam device composed of an incinerator and an evaporator, so that the smoke entering the evaporator from the incinerator can be introduced into the smoke transfer chamber for unified output and discharged into the atmosphere after harmless treatment. This solves the problem that when the existing incineration device incinerates garbage mainly composed of textiles, the smoke generated during the combustion of these garbage often contains harmful components due to the presence of certain organic synthetic components such as chemical fibers in the materials, which will cause air pollution if not properly treated.

[0027] In actual use, the evaporator includes an upper evaporator 4 and a lower evaporator 2, and the upper evaporator 4 and the lower evaporator 2 are connected through a heat preservation pipe 3, and the steam-water connecting pipe includes a first steam-water connecting pipe 9 and a second steam-water connecting pipe 10;

[0028] The first steam-water connecting pipe 9 connects the lower part of the incinerator 1 with the lower evaporator 2 respectively;

[0029] The second steam-water connecting pipe 10 connects the upper part of the incinerator 1 with the upper evaporator 4 respectively.

[0030] The purpose of this design is to set up a double-layer evaporator, in which the upper evaporator is used to gather smoke and lead it out through the smoke transfer chamber, and the lower evaporator is used to perform heat exchange between the high-temperature smoke and the liquid in the water pipe to form water vapor.

[0031] Furthermore, an aluminum silicate plate 13 is installed in the upper evaporator 4 , and refractory cement is poured on the contact surface of the aluminum silicate plate 13 with the flue gas. A second ash cleaning door is provided on the side of the upper evaporator 4 away from the smoke conversion chamber 6 .

[0032] The purpose of such design is that, by arranging an aluminum silicate plate in the upper evaporator and pouring refractory cement, it is possible to provide insulation on the one hand and to facilitate the cleaning of the ash therein on the other hand.

[0033] Furthermore, a drain seat 5 is provided on the upper evaporator 4, and the upper evaporator 4 is connected to the drain seat 5 through a connecting pipe 12. A drain pipe opening is provided on the drain seat 5 and is connected to the drain pipe 11. A sewage pipe 15 and a water inlet pipe 16 are provided on one side of the lower evaporator 2. The water inlet pipe 16 is connected to the coil in the lower evaporator 2, and the end of the coil enters the upper evaporator 4 through the insulation pipe 3 and enters the drain seat 5 through the connecting pipe 12.

[0034] The purpose of this design is to set a drain seat on the upper evaporator, on the one hand, to discharge the water input through the water inlet pipe in a unified manner, and on the other hand, due to the presence of the drain seat, the water vapor and unvaporized water can be discharged separately through the pipeline.

[0035] Furthermore, in actual work, the flow direction of the flue gas is opposite to that of the water flow, which can further improve the heat exchange efficiency.

[0036] In this embodiment, the smoke conversion chamber 6 is connected to the upper part of the incinerator 1 through the first connecting pipe 7, and the smoke conversion chamber 6 is connected to the upper evaporator 4 through the second connecting pipe 8, and the second connecting pipe 8 is also installed with an aluminum silicate plate 13, and a first cleaning door 17 is provided on the side of the smoke conversion chamber 6 away from the second connecting pipe 8.

[0037] The purpose of such design is that the smoke generated by the burning of fabric in the incinerator enters the upper evaporator through the second steam-water connecting pipe, then enters the lower evaporator through the insulation pipe, and then returns to the incinerator through the first steam-water connecting pipe. At the same time, due to the provision of a smoke conversion chamber, part of the smoke entering the upper evaporator enters the smoke conversion chamber, and the smoke conversion chamber is connected to the upper part of the incinerator, and also accumulates part of the smoke in the incinerator. The smoke is then discharged through an external pipeline under the action of a fan, and at the same time does not affect the heat exchange of the evaporator and the combustion in the incinerator.

[0038] It should be pointed out that the technical solution provided in this embodiment does not involve a specific solution for harmless treatment of flue gas, and those skilled in the art can select a suitable desulfurization and denitrification process according to actual needs and handle it themselves.

[0039] In this embodiment, a feeding port 14 is provided at the top of the incinerator 1 .

[0040] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A rag and clothing incineration and evaporation device, comprising an incinerator (1) and an evaporator, wherein the incinerator (1) is connected to the evaporator via a steam-water connecting pipe, and is characterized in that: It also comprises a smoke transfer chamber (6), one end of which is connected to the evaporator, and the other end of which is connected to the incinerator (1), and the smoke transfer chamber (6) can guide the smoke in the evaporator to the top of the incinerator (1) for unified discharge.

2. A rag and clothing incineration and evaporation device according to claim 1, characterized in that: The evaporator comprises an upper evaporator (4) and a lower evaporator (2), and the upper evaporator (4) and the lower evaporator (2) are connected via a heat preservation pipe (3).

3. The rag and clothing incineration and evaporation device according to claim 2, characterized in that: The steam-water connecting pipe comprises a first steam-water connecting pipe (9) and a second steam-water connecting pipe (10); The first steam-water connecting pipe (9) connects the lower part of the incinerator (1) with the lower evaporator (2); The second steam-water connecting pipe (10) connects the upper part of the incinerator (1) to the upper evaporator (4).

4. The rag and clothing incineration and evaporation device according to claim 3, characterized in that: An aluminum silicate plate (13) is installed in the upper evaporator (4), and refractory cement is poured on the surface of the aluminum silicate plate (13) in contact with the smoke. A second ash cleaning door is provided on the side of the upper evaporator (4) away from the smoke conversion chamber (6).

5. The rag and clothing incineration and evaporation device according to claim 4, characterized in that: The upper evaporator (4) is provided with a drain seat (5), and the upper evaporator (4) is connected to the drain seat (5) via a connecting pipe (12); the drain seat (5) is provided with a drain pipe opening, and is connected to the drain pipe (11).

6. The rag and clothing incineration and evaporation device according to claim 5, characterized in that: A sewage pipe (15) and a water inlet pipe (16) are provided on one side of the lower evaporator (2); the water inlet pipe (16) is connected to the coil inside the lower evaporator (2); and the end of the coil enters the upper evaporator (4) via the insulation pipe (3) and enters the drainage seat (5) via the connecting pipe (12).

7. The rag and clothing incineration and evaporation device according to claim 6, characterized in that: The smoke conversion chamber (6) is connected to the upper part of the incinerator (1) via a first connecting pipe (7), and the smoke conversion chamber (6) is connected to the upper evaporator (4) via a second connecting pipe (8), and the second connecting pipe (8) is also installed with an aluminum silicate plate (13).

8. The rag and clothing incineration and evaporation device according to claim 7, characterized in that: A first ash cleaning door (17) is provided on a side of the smoke transfer chamber (6) away from the second connecting pipe (8).

9. The rag and clothing incineration and evaporation device according to claim 8, characterized in that: The top of the incinerator (1) is provided with a feeding port (14).

Images