CN219376592U - Top flue filter - Google Patents

Abstract

The utility model discloses a top flue filter, which comprises a box outer cylinder, a box top cover and a box inner container, wherein the box inner container is arranged on the inner wall of the box outer cylinder, and a cavity is formed between the box inner container and the box outer cylinder; the box top cover is fixedly arranged at the upper end of the box inner container, the outer peripheries of the box outer cylinder and the box inner container are in through connection with the air supplementing square tube, and the outer periphery of the box outer cylinder is in through connection with the flue gas inlet tube. The utility model forms a preliminary treatment flue gas passage through the simple outer tank body, the top cover of the tank body, the inner tank of the tank body and the flue gas inlet pipe, and then is matched with the simple cooking range, so that the flue gas entering from the flue gas inlet pipe can be better and quickly subjected to chemical reaction under the high temperature condition, and then is converted into colorless and odorless gas which is harmless to human bodies; thereby achieving the final purpose of flue gas treatment; and the purchase cost and the operation cost of the whole structure are low, and the economic benefit of the garbage incineration field is greatly improved.

Description

Top flue filter

Technical Field

The utility model relates to the technical field of flue filters, in particular to a top flue filter.

Background

At present, the reduction, harmless and recycling treatment of the household garbage can be simply and rapidly realized by the garbage incineration technology. In recent years, more and more cities in China have adopted this way to treat household garbage. Meanwhile, a single garbage incineration treatment mode can generate a large amount of harmful gas in the treatment process, and immeasurable and huge damage is caused to people and the environment, so that the discharge of smoke pollutants and the harmless treatment of discharged smoke are also gradually focused on people.

At present, in the process of carrying out innocent treatment on harmful smoke, in order to be able to practically reduce the concentration of harmful substance components in the harmful smoke at the terminal emission position, a waste incineration field often needs to adopt large smoke treatment equipment with complex structure so as to meet relevant national and local emission standards. The equipment has high purchase cost, huge equipment needs to occupy huge space, is influenced by the use condition and related consumable supplies in the later period, and is frequently maintained, so that the operation cost of an incineration treatment plant is increased, and the economic benefit is reduced.

Disclosure of Invention

The present utility model is directed to a top flue filter for solving the above-mentioned problems.

In order to solve the technical problems, the utility model provides the following technical scheme: the top flue filter comprises a box outer cylinder, a box top cover and a box inner container, wherein the box inner container is arranged on the inner wall of the box outer cylinder, and a cavity is formed between the box outer cylinder and the box inner container; the box top cover is fixedly arranged at the upper end of the box inner container, the periphery through connection of the box outer barrel and the box inner container is provided with an air supplementing square pipe, the periphery through connection of the box outer barrel is provided with a flue gas inlet pipe, the lower ends of the box outer barrel and the box inner container are fixedly connected with a box bottom plate, the upper end of the box bottom plate is fixedly connected with a pore plate support frame, the upper end of the pore plate support frame is fixedly provided with a simple cooking stove, the periphery through connection of the box outer barrel and the box top cover is provided with a gas pipe, and one end of the gas pipe is connected with the simple cooking stove.

Further, the upper ends of the outer tank cylinder and the inner tank are connected with an annular plate, and the outer tank cylinder and the inner tank are connected in a sealing way through the annular plate; the upper end peripheral surface of the box body inner container is provided with a through hole.

Furthermore, one end of the air supplementing square tube is arranged on one side of the simple cooking range, and the lower part of the port is lower than the height of the cooking range.

Furthermore, the simple cooking range is arranged in the inner container of the box body, and one end of the flue gas inlet pipe is arranged in the cavity.

Furthermore, the top cover of the box body is designed in a conical shape, and the inner diameter of the upper port is smaller than that of the lower port.

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

the top flue filter forms a primarily treated flue gas passage through the simple box outer barrel, the box top cover, the box inner container and the flue gas inlet pipe, and then is matched with the simple cooking range, so that the flue gas entering from the flue gas inlet pipe can be subjected to chemical reaction at a high temperature better, and then is converted into colorless and odorless gas which is harmless to human bodies; thereby achieving the final purpose of flue gas treatment; and the purchase cost and the operation cost of the whole structure are low, and the economic benefit of the garbage incineration field is greatly improved.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a front elevational view of one embodiment of the present utility model;

FIG. 2 is a front cross-sectional view of the structure of an embodiment of the present utility model;

FIG. 3 is a right side view of the structure of an embodiment of the present utility model;

FIG. 4 is a left side view of the structure of an embodiment of the present utility model;

fig. 5 is a top view of a structure according to an embodiment of the present utility model.

In the figure: 1. an outer cylinder of the box body; 2. a box top cover; 3. an inner container of the box body; 4. air supplementing square tubes; 5. a flue gas inlet pipe; 6. a gas pipe; 7. a simple cooking range; 8. a bottom plate of the box body; 9. and (5) supporting the pore plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides the following technical solutions: the top flue filter comprises a box outer cylinder 1, a box top cover 2 and a box inner container 3, wherein the box inner container 3 is arranged on the inner wall of the box outer cylinder 1, and a cavity is formed between the box inner container and the box outer cylinder; the box top cover 2 is fixedly arranged at the upper end of the box inner container 3, the periphery of the box outer barrel 1 and the box inner container 3 are in through connection with the air supplementing square pipe 4, the periphery of the box outer barrel 1 is in through connection with the flue gas inlet pipe 5, the lower end of the box outer barrel 1 and the box inner container 3 is fixedly connected with the box bottom plate 8, the upper end of the box bottom plate 8 is fixedly connected with the pore plate support frame 9, the upper end of the pore plate support frame 9 is fixedly provided with the simple cooking range 7, the periphery of the box outer barrel 1 and the box top cover 2 is in through connection with the gas pipe 6, and one end of the gas pipe 6 is connected with the simple cooking range 7.

In the embodiment, the continuous 24-hour uninterrupted operation can be realized by only timely supplementing the simple cooking range 7 with combustible gas (natural gas and the like) through the gas pipe 6, and the device is simple and convenient to operate, obvious in effect and long in service life.

Specifically, the upper ends of the box outer cylinder 1 and the box inner container 3 are connected with an annular plate, and the box outer cylinder 1 and the box inner container 3 are connected in a closed manner through the annular plate; the peripheral surface of the upper end of the box body inner container 3 is provided with a through hole; the simple cooking range 7 is arranged in the inner container 3 of the box body, and one end of the flue gas inlet pipe 5 is arranged in the cavity.

In this embodiment, connect box urceolus 1 and box inner bag 3 through the annular plate and form the cavity to let the later stage enter into inside oxygen by the moisturizing side pipe 4 and can enter into the inside of box inner bag 3 from hole on the orifice plate support frame 9 and box inner bag 3 upper end outlying through-hole, can be better carry out the oxygen suppliment to simple and easy kitchen range 7, thereby avoid the simple and easy kitchen range 7 that the oxygen is not enough to cause to cut off the fire.

Specifically, one end of the air supplementing square tube 4 is arranged on one side of the simple cooking range 7, and the lower part of the port is lower than the height of the cooking range.

In this embodiment, one end of the air supplementing square tube 4 is arranged on one side of the simple cooking range 7, and the lower part of the port is lower than the height of the cooking range, so that the flue gas entering the air supplementing square tube 4 can better pass through the simple cooking range 7, and the high-temperature treatment of the simple cooking range 7 is achieved, and the final treatment purpose is achieved.

Specifically, the top cover 2 of the box body is in a conical design, and the inner diameter of the upper port is smaller than that of the lower port.

The working principle of the utility model is as follows: when the whole top flue filter is used, after harmful gas generated after garbage incineration enters the flue gas inlet pipe 5, the gas pipe 6 is opened to ignite the simple cooking range 7, and meanwhile, the air supplementing fan is opened, and the air intake quantity is regulated to be proper through the fan knob, so that air is supplemented to the heating equipment, and the heating head is prevented from being incapable of normally burning due to oxygen deficiency; during the process, a great amount of harmful components such as carbon monoxide, dioxin and the like in the flue gas and VOC … are subjected to chemical reaction under the conditions of high temperature and sufficient oxygen, and then are converted into colorless and odorless gas which is harmless to human bodies, and the gas is discharged into the atmosphere through the box top cover 2 or is discharged into other subsequent flue gas treatment equipment.

Finally, it should be noted that: while the basic concepts have been described above, it will be apparent to those skilled in the art that the foregoing detailed disclosure is by way of example only and is not intended to be limiting. Although not explicitly described herein, various modifications, improvements, and adaptations to the present disclosure may occur to one skilled in the art. Such modifications, improvements, and modifications are intended to be suggested within this specification, and therefore, such modifications, improvements, and modifications are intended to be included within the spirit and scope of the exemplary embodiments of the present utility model. Meanwhile, the specification uses specific words to describe the embodiments of the specification. Reference to "one embodiment," "an embodiment," and/or "some embodiments" means that a particular feature, structure, or characteristic is associated with at least one embodiment of the present description. Thus, it should be emphasized and should be appreciated that two or more references to "an embodiment" or "one embodiment" or "an alternative embodiment" in various positions in this specification are not necessarily referring to the same embodiment. Furthermore, certain features, structures, or characteristics of one or more embodiments of the present description may be combined as suitable. Furthermore, the order in which the elements and sequences are processed, the use of numerical letters, or other designations in the description are not intended to limit the order in which the processes and methods of the description are performed unless explicitly recited in the claims.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (5)

1. A top stack filter, characterized by: the novel box comprises a box outer cylinder (1), a box top cover (2) and a box inner container (3), wherein the box inner container (3) is arranged on the inner wall of the box outer cylinder (1) and forms a cavity; the utility model provides a box top cover (2) fixed mounting is in the upper end of box inner bag (3), the periphery through-connection of box urceolus (1) and box inner bag (3) has air make-up square pipe (4), the periphery through-connection of box urceolus (1) has flue gas to advance tub (5), the lower extreme fixedly connected with box bottom plate (8) of box urceolus (1) and box inner bag (3), the upper end fixedly connected with orifice plate support frame (9) of box bottom plate (8), the upper end fixed mounting of orifice plate support frame (9) has simple and easy kitchen range (7), the periphery through-connection of box urceolus (1) and box top cover (2) has gas pipe (6), and the one end and the simple and easy kitchen range (7) of gas pipe (6) are connected.

2. A top stack filter as claimed in claim 1, wherein: the upper ends of the box outer cylinder (1) and the box inner container (3) are connected with an annular plate, and the box outer cylinder (1) and the box inner container (3) are connected in a sealing way through the annular plate; the peripheral surface of the upper end of the box body inner container (3) is provided with a through hole.

3. A top stack filter as claimed in claim 1, wherein: one end of the air supplementing square tube (4) is arranged on one side of the simple cooking range (7), and the lower part of the port is lower than the height of the cooking range.

4. A top stack filter as claimed in claim 1, wherein: the simple cooking range (7) is arranged in the box body inner container (3), and one end of the flue gas inlet pipe (5) is arranged in the cavity.

5. A top stack filter as claimed in claim 1, wherein: the box top cover (2) is in a conical design, and the inner diameter of the upper port is smaller than that of the lower port.