Energy-saving garbage incinerator

Abstract

The utility model discloses an energy-saving garbage incinerator which comprises an incinerator body, an incineration chamber is arranged in the incinerator body, a net plate is fixedly connected to the interior of the incineration chamber, and an incineration ash collecting box is arranged below the net plate. The top of the furnace body communicates with a filter box, multiple layers of stainless steel filter screens are arranged in the filter box, the left side of the filter box is connected with a recovery pipe, the recovery pipe communicates with the incineration chamber, a first fan is arranged on the recovery pipe, and the first fan is fixedly connected with the side wall of the furnace body; the right side of the filter box is connected with an exhaust pipe, the exhaust pipe is connected with the absorption tank, and a second fan is arranged on the exhaust pipe. According to the utility model, heat in incineration tail gas can be recycled, so that energy is effectively saved; and meanwhile, the filtered incineration tail gas can be discharged into the absorption tank under the action of the second fan, absorption liquid in the absorption tank can purify the incineration tail gas, and the tail gas is prevented from polluting the environment.

Description

Technical Field

[0001] The utility model relates to the technical field of garbage incineration, in particular to an energy-saving garbage incinerator. Background Art

[0002] With the improvement of people's living standards, the amount of domestic waste generated in urban and rural areas has increased dramatically. At present, the general way to deal with domestic waste is to incinerate the waste. Waste incinerators have significant characteristics such as small footprint and obvious reduction effect, so they are widely used. Existing waste incinerators have low incineration efficiency and produce a large amount of harmful gases during incineration, which not only harms the environment, but also may affect the health of workers.

[0003] Based on the above situation, the utility model proposes an energy-saving garbage incinerator, which can effectively solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide an energy-saving garbage incinerator. The utility model provides an energy-saving garbage incinerator, in which the combustion exhaust gas generated by the garbage in the incineration chamber will move upward during the incineration, and the stainless steel filter in the filter box can filter the combustion exhaust gas to remove the incineration ash generated by the incineration exhaust gas. Then, under the action of the first fan, the filtered combustion exhaust gas is re-discharged into the incineration chamber through the recovery pipe, which is convenient for recycling the heat in the combustion exhaust gas, thereby effectively saving energy. At the same time, the filtered combustion exhaust gas can also be discharged into the absorption tank under the action of the second fan, and the absorption liquid in the absorption tank can purify the combustion exhaust gas to prevent the exhaust gas from polluting the environment.

[0005] The utility model is realized by the following technical solutions:

[0006] An energy-saving garbage incinerator comprises a furnace body, wherein an incineration chamber is arranged inside the furnace body, a mesh plate is fixedly connected inside the incineration chamber, and an incineration ash collection box is arranged below the mesh plate; the top of the furnace body is connected to a filter box, and multiple layers of stainless steel filter screens are arranged inside the filter box, a recovery pipe is connected to the left side of the filter box, the recovery pipe is connected to the incineration chamber, and a first fan is arranged on the recovery pipe, and the first fan is fixedly connected to the side wall of the furnace body; the right side of the filter box is connected to an exhaust pipe, the exhaust pipe is connected to an absorption tank, and a second fan is arranged on the exhaust pipe.

[0007] According to the above technical solution, as a further preferred technical solution of the above technical solution, slide grooves are respectively provided on the inner walls on both sides of the furnace body, and sliding blocks connected to the slide grooves are respectively provided on both sides of the incineration ash collection box; a front plate is provided on the front side of the incineration ash collection box, the front plate is sealed with the furnace body, and first handles are respectively provided on both sides of the front plate.

[0008] According to the above technical solution, as a further preferred technical solution of the above technical solution, the front side of the furnace body is connected with a first sealed door through a first hinge, the first sealed door is provided with a first observation window, and a second handle is provided on the side of the first sealed door away from the first hinge.

[0009] According to the above technical solution, as a further preferred technical solution of the above technical solution, the front side of the filter box is connected with a second sealed door through a second hinge, the second sealed door is provided with a second observation window, and a third handle is provided on the side of the second sealed door away from the second hinge.

[0010] According to the above technical solution, as a further preferred technical solution of the above technical solution, mounting blocks are respectively provided on the inner walls on both sides of the filter box, the stainless steel filter screen is inserted into the groove of the mounting block, and the stainless steel filter screen is fixedly connected to the mounting block by bolts.

[0011] Compared with the prior art, the utility model has the following advantages and beneficial effects:

[0012] The utility model provides an energy-saving garbage incinerator. When garbage in the incineration chamber is incinerated, the combustion exhaust gas generated will move upward. The stainless steel filter in the filter box can filter the incineration exhaust gas to remove the incineration ash generated by the incineration exhaust gas. Then, under the action of the first fan, the filtered incineration exhaust gas is re-discharged into the incineration chamber through the recovery pipe, so as to be convenient for recycling the heat in the incineration exhaust gas, thereby effectively saving energy. At the same time, the filtered incineration exhaust gas can also be discharged into the absorption tank under the action of the second fan. The absorption liquid in the absorption tank can purify the incineration exhaust gas to prevent the exhaust gas from polluting the environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a main schematic diagram of the utility model;

[0014] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the incineration ash collection box of the utility model;

[0016] Figure 4 for Figure 2A partial enlarged schematic diagram of part A. DETAILED DESCRIPTION

[0017] In order to enable those skilled in the art to better understand the technical solution of the utility model, the preferred implementation scheme of the utility model is described below in conjunction with specific embodiments. However, it should be understood that the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent. In order to better illustrate this embodiment, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product. For those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted. The positional relationship described in the drawings is only used for illustrative purposes and cannot be understood as a limitation on this patent.

[0018] An energy-saving garbage incinerator comprises a furnace body 1, wherein an incineration chamber 2 is arranged inside the furnace body 1, a mesh plate 3 is fixedly connected inside the incineration chamber 2, and an incineration ash collection box 4 is arranged below the mesh plate 3; the top of the furnace body 1 is connected to a filter box 5, and a multi-layer stainless steel filter screen 6 is arranged inside the filter box 5, a recovery pipe 7 is connected to the left side of the filter box 5, the recovery pipe 7 is connected to the incineration chamber 2, and a first fan 8 is arranged on the recovery pipe 7, and the first fan 8 is fixedly connected to the side wall of the furnace body 1; the right side of the filter box 5 is connected to an exhaust pipe 9, the exhaust pipe 9 is connected to an absorption tank 10, and a second fan 26 is arranged on the exhaust pipe 9.

[0019] During the use of the utility model, the combustion exhaust gas generated by the incineration of garbage in the incineration chamber 2 will move upward, and the stainless steel filter mesh 6 in the filter box 5 can filter the incineration exhaust gas to remove the incineration ash generated by the incineration exhaust gas, and then under the action of the first fan 8, the filtered incineration exhaust gas is re-discharged into the incineration chamber 2 through the recovery pipe 7, so as to be convenient for recycling the heat in the incineration exhaust gas, thereby effectively saving energy; at the same time, under the action of the second fan 26, the filtered incineration exhaust gas can be discharged into the absorption tank 10, and the absorption liquid in the absorption tank 10 can purify the incineration exhaust gas to prevent the exhaust gas from polluting the environment.

[0020] Furthermore, in another embodiment, the inner walls on both sides of the furnace body 1 are respectively provided with slide grooves 11, and the two sides of the incineration ash collection box 4 are respectively provided with sliders 12 that are matched with the slide grooves 11; the front side of the incineration ash collection box 4 is provided with a front plate 13, and the front plate 13 is sealed with the furnace body 1, and the two sides of the front plate 13 are respectively provided with first handles 14. By providing the incineration ash collection box 4, when the garbage incineration is completed, the incinerated ashes can be manually swept from the holes of the mesh plate 3 into the incineration ash collection box 4.

[0021] Furthermore, in another embodiment, the front side of the furnace body 1 is connected with a first sealed door 16 through a first hinge 15, the first sealed door 16 is provided with a first observation window 17, and a second handle 18 is provided on a side of the first sealed door 16 away from the first hinge 15. The first observation window 17 facilitates observation of the burning of garbage in the incineration chamber 2.

[0022] Further, in another embodiment, the front side of the filter box 5 is connected to a second sealed door 20 via a second hinge 19, the second sealed door 20 is provided with a second observation window 21, and a third handle 22 is provided on a side of the second sealed door 20 away from the second hinge 19. The second observation window 21 is provided to facilitate observation of the filtering condition of the stainless steel filter 6.

[0023] Further, in another embodiment, mounting blocks 23 are respectively provided on the inner walls of both sides of the filter box 5, the stainless steel filter screen 6 is inserted into the groove 24 of the mounting block 23, and the stainless steel filter screen 6 is fixedly connected to the mounting block 23 by bolts 25. By providing the mounting block 23, it is convenient to insert the stainless steel filter screen 6 into the groove 24 of the mounting block 23, and fix it by bolts 25, so that the installation is firm and the replacement is convenient.

[0024] According to the description and drawings of the utility model, those skilled in the art can easily manufacture or use the energy-saving garbage incinerator of the utility model, and can produce the positive effects recorded in the utility model.

[0025] Unless otherwise specified, in the present invention, the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicating orientation or positional relationships are based on the orientation or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, the terms describing the orientation or positional relationship in the present invention are only used for illustrative purposes and cannot be understood as limitations on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood in conjunction with the drawings and according to specific circumstances.

[0026] Unless otherwise specified and limited, in the present invention, the terms "disposed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Any simple modification or equivalent changes made to the above embodiments based on the technical essence of the present invention shall fall within the protection scope of the present invention.

Claims

1. An energy-saving garbage incinerator, characterized in that: The invention comprises a furnace body (1), wherein an incineration chamber (2) is arranged inside the furnace body (1), a mesh plate (3) is fixedly connected inside the incineration chamber (2), and an incineration ash collection box (4) is arranged below the mesh plate (3); the top of the furnace body (1) is connected to a filter box (5), a multi-layer stainless steel filter screen (6) is arranged inside the filter box (5), a recovery pipe (7) is connected to the left side of the filter box (5), the recovery pipe (7) and the incineration chamber (2) are mutually connected, and a first fan (8) is arranged on the recovery pipe (7), and the first fan (8) is fixedly connected to the side wall of the furnace body (1); the right side of the filter box (5) is connected to an exhaust pipe (9), the exhaust pipe (9) is connected to an absorption tank (10), and a second fan (26) is arranged on the exhaust pipe (9).

2. An energy-saving waste incinerator according to claim 1, characterized in that: The inner walls on both sides of the furnace body (1) are respectively provided with slide grooves (11), and the two sides of the incineration ash collection box (4) are respectively provided with sliders (12) that are matched with the slide grooves (11); the front side of the incineration ash collection box (4) is provided with a front plate (13), the front plate (13) is sealed with the furnace body (1), and the two sides of the front plate (13) are respectively provided with first handles (14).

3. The energy-saving waste incinerator according to claim 1, characterized in that: The front side of the furnace body (1) is connected to a first sealed door (16) via a first hinge (15); the first sealed door (16) is provided with a first observation window (17); and a second handle (18) is provided on a side of the first sealed door (16) away from the first hinge (15).

4. The energy-saving waste incinerator according to claim 1, characterized in that: The front side of the filter box (5) is connected to a second sealed door (20) via a second hinge (19); the second sealed door (20) is provided with a second observation window (21); and a third handle (22) is provided on a side of the second sealed door (20) away from the second hinge (19).

5. The energy-saving waste incinerator according to claim 1, characterized in that: The inner walls of both sides of the filter box (5) are respectively provided with mounting blocks (23); the stainless steel filter screen (6) is inserted into the groove (24) of the mounting block (23); and the stainless steel filter screen (6) is fixedly connected to the mounting block (23) by bolts (25).

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