Household garbage carbonization furnace

Abstract

The utility model relates to the technical field of household garbage carbonization, and particularly provides a household garbage carbonization furnace which comprises a shell, a furnace body and a furnace cover, the shell and the carbonization inner container are coaxially arranged, the carbonization inner container is fixedly connected to the inner side of the shell, the carbonization inner container comprises an inner container body, an inner container upper cover and an inner container bottom cover, openings are formed in the two ends of the inner container body, and the inner container upper cover and the inner container bottom cover are detachably connected to the openings in the two ends of the inner container body; a heating assembly is further arranged between the shell and the inner container body, and an annular gap used for ventilation is formed between the shell and the inner container upper cover located at the upper end. The air supply assembly is arranged in the shell, and a stove body support used for containing cookware is arranged at the end, close to the inner container upper cover, of the shell; a pot can be placed in the process of carbonizing the household garbage, the purpose of cooking is achieved by heating the pot through the carbonization furnace, and compared with traditional carbonization, the functions are more diversified, and the utilization rate of tools is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of domestic garbage carbonization, in particular to a domestic garbage carbonization furnace. Background Art

[0002] A garbage carbonization furnace is a carbonization tool used in daily life. It can carbonize wood, straw or domestic garbage so that it can be used in scenarios where burning is required, thereby improving the utilization rate of materials.

[0003] The existing carbonization furnace only has the function of carbonization, but not other functions. When the domestic waste is not needed to be carbonized, it can only be placed in the warehouse and cannot be used for other purposes, so the utilization rate is low. Therefore, the present application proposes a domestic waste carbonization furnace. Utility Model Content

[0004] The utility model aims to provide a domestic garbage carbonization furnace to solve the problem that the current domestic garbage carbonization furnace has a single function.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A domestic waste carbonization furnace, the carbonization furnace comprising:

[0007] case;

[0008] A carbonized liner, wherein the shell and the carbonized liner are coaxially arranged, the carbonized liner is fixedly connected to the inner side of the shell, and the carbonized liner comprises an liner body with openings at both ends, and an liner upper cover and an liner bottom cover detachably connected to the openings at both ends of the liner body;

[0009] A heating assembly is also provided between the shell and the inner pot body, the heating structure on the heating assembly is evenly distributed around the axis of the inner pot body in the circumferential direction, and an annular gap for ventilation is provided between the shell and the inner pot upper cover located at the upper end;

[0010] The air supply component arranged in the shell is used to drive the air to flow through the heating component and then blow out from the annular gap between the shell and the inner pot upper cover. The shell is provided with a stove body bracket for placing the pot at one end close to the inner pot upper cover.

[0011] Furthermore, the shell includes an outer shell and an inner shell, the outer shell is sleeved on the outside of the inner shell, a heat-insulating material is arranged between the outer shell and the inner shell, and the carbonized liner and the heating component are located inside the inner shell.

[0012] Furthermore, the housing comprises:

[0013] An upper shell, wherein the upper shell is in the shape of a cylinder with openings at both ends, and both ends of the inner shell pass through the opening of the upper shell and are fixedly connected to the opening of the upper shell;

[0014] The carbon storage chamber is in the shape of a cylinder with an opening at one end, the mouth of the carbon storage chamber is fixedly connected to the bottom of the upper shell, and a maintenance door and a carbon removal door are provided on the carbon storage chamber.

[0015] Furthermore, a plurality of heat-conducting fins are evenly distributed on the outer side of the inner tank body, and the heat-conducting fins are evenly distributed around the axis of the inner tank body in the circumferential direction. The heating assembly includes a plurality of heating wires and two conductive rings connected at both ends of the heating wires, and the conductive rings are fixedly connected to the ends of the heating wires, and the heating wires are arranged between the heat-conducting fins.

[0016] Furthermore, an insulating sleeve is provided on the conductive ring.

[0017] Furthermore, the conductive ring is connected to a first controller to control the heating value of the heating wire.

[0018] Furthermore, the air supply assembly includes:

[0019] An annular air supply pipe, the annular air supply pipe is sleeved on the outer side of the inner tank body;

[0020] And a connecting pipe, the connecting pipe passes through the shell, the connecting pipe is connected to the annular air supply pipe, and the annular air supply pipe is provided with an air outlet in a direction close to the heating component.

[0021] Furthermore, the connecting pipe is also connected to an air pump, which passes air into the connecting pipe and blows air out along the air outlet holes on the annular air supply pipe. The air pump is also connected to an air pump controller for controlling the air output and wind speed of the air pump.

[0022] Furthermore, the stove body support is annular, and a plurality of second support blocks are arranged on the stove body support to support the cookware.

[0023] In summary, compared with the prior art, the present invention has the following beneficial effects:

[0024] The domestic waste carbonization furnace disclosed in the embodiment of the utility model can also be used to place pots during the process of carbonizing domestic waste. The pots are heated by the carbonization furnace to achieve the purpose of cooking. Compared with traditional carbonization, the functions are more diverse and the utilization rate of the tool is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 The utility model is a schematic diagram of the overall structure of a domestic waste carbonization furnace disclosed in an embodiment of the utility model.

[0026] Figure 2This is a front view of the domestic waste carbonization furnace disclosed in an embodiment of the utility model.

[0027] Figure 3 for Figure 2 Sectional view of AA.

[0028] Figure 4 The utility model discloses a schematic diagram of the connection between the inner shell and the carbonization inner tank of the domestic waste carbonization furnace disclosed in the embodiment of the utility model.

[0029] Figure 5 This is a schematic diagram of the position between the heating component and the carbonization inner tank in the domestic waste carbonization furnace disclosed in an embodiment of the utility model.

[0030] Reference numerals:

[0031] 100, shell; 110, outer shell; 111, upper shell; 112, carbon storage chamber; 113, maintenance door; 114, carbon removal door; 120, inner shell; 121, inner shell upper cover; 122, inner shell; 123, inner shell lower cover; 130, supporting feet; 200, carbonized liner; 210, liner upper cover; 211, first supporting block; 220, liner body; 221, heat conducting fins; 230, liner bottom cover; 231, bottom cover disassembly column; 300, heating assembly; 310, heating wire; 320, conductive ring; 400, air supply assembly; 410, annular air supply pipe; 420, connecting pipe; 500, stove body bracket; 510, second supporting block. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0033] like Figures 1 to 3As shown, an embodiment of the utility model provides a household garbage carbonization furnace, the carbonization furnace comprises a shell 100 and a carbonization liner 200, the shell 100 and the carbonization liner 200 are coaxially arranged, the carbonization liner 200 is fixedly connected to the inner side of the shell 100, the carbonization liner 200 comprises an inner liner body 220 with openings at both ends, an inner liner upper cover 210 and an inner liner bottom cover 230 detachably connected to the openings at both ends of the inner liner body 220, and a space between the shell 100 and the inner liner body 220. A heating component 300 is provided, and the heating structure on the heating component 300 is evenly distributed around the axis of the inner pot body 220 in the circumferential direction. An annular gap for ventilation is provided between the shell 100 and the inner pot upper cover 210 located at the upper end. An air supply component 400 is also provided in the shell 100 to drive air to flow through the heating component 300 and then blow out from the annular gap between the shell 100 and the inner pot upper cover 210. The shell 100 is provided with a stove body bracket 500 for placing cookware at one end close to the inner pot upper cover 210.

[0034] In this embodiment, the carbonization liner 200 can be used to place raw materials that need to be carbonized, such as wood, straw, etc. When placing the raw materials, the liner upper cover 210 at the upper end is opened, and then the raw materials are placed into the liner body 220 from the mouth of the liner body 220. After the placement is completed, the liner upper cover 210 is closed. At this time, the heating component 300 is started. The heating component 300 heats up and heats the raw materials in the liner body 220. Since the liner upper cover 210 and the liner bottom cover 230 close the liner body 220, there is less air in the liner body 220, and the raw materials in the liner body 220 are carbonized. During the carbonization of the raw materials, the air supply component 4 can also be started. 00, the air supply component 400 drives the outside air to flow into the shell 100, and flows through the heating component 300, and then blows out from the annular gap between the shell 100 and the inner pot upper cover 210. When the air flows through the heating component 300, it is heated by the heating component 300. The heated air is blown out from the annular gap between the shell 100 and the inner pot upper cover 210 and heats the pot located at the annular gap, so that the carbonization furnace has daily functions such as cooking and heating water. When the daily functions are not used, there is no need to start the air supply component 400, so that the heat is accumulated in the shell 100 and the carbonization inner pot 200, so that all the heat is used to heat the carbonization inner pot 200.

[0035] The domestic waste carbonization furnace disclosed in the embodiment of the utility model can also be used to place pots during the process of carbonizing domestic waste. The pots are heated by the carbonization furnace to achieve the purpose of cooking. Compared with traditional carbonization, the functions are more diverse and the utilization rate of the tool is improved.

[0036] Specifically, in this embodiment, if Figure 3As shown, the housing 100 includes an outer shell 110 and an inner shell 120, the outer shell 110 is sleeved on the outer side of the inner shell 120, a heat-insulating material is arranged between the outer shell 110 and the inner shell 120, and the carbonized liner 200 and the heating assembly 300 are located inside the inner shell 120;

[0037] Preferably, the outer shell 110 includes an upper shell 111 and a carbon storage chamber 112, the upper shell 111 is a cylinder with openings at both ends, the two ends of the inner shell 120 pass through the mouth of the upper shell 111 and are fixedly connected to the mouth of the upper shell 111 by means of or welding, the carbon storage chamber 112 is a cylinder with an opening at one end, the mouth of the carbon storage chamber 112 is fixedly connected to the bottom of the upper shell 111 by means of screws or welding, the carbon storage chamber 112 is used to store the carbonized finished product, the upper shell 111 and the carbon storage chamber 112 are both steel plate structures, and the structures at both ends of the upper shell 111 can be formed by rings. The shaped steel plate is welded to the main body of the upper shell 111, and a maintenance door 113 and a carbon removal door 114 are provided on the carbon storage chamber 112. The structures of the maintenance door 113 and the carbon removal door 114 are prior art. For example, the maintenance door 113 and the carbon removal door 114 are both arc-shaped plates. The maintenance door 113 and the carbon removal door 114 are hinged on the carbon storage chamber 112 through hinges and fixed on the carbon storage chamber 112 through a latch structure. The maintenance door 113 is convenient for removing the inner tank bottom cover 230 by a wrench to open the carbonization inner tank 200, and the carbon removal door 114 is convenient for removing the carbon located in the carbon storage chamber 112;

[0038] The bottom of the carbon storage chamber 112 is further provided with supporting legs 130, and the supporting legs 130 are fixedly connected to the bottom of the carbon storage chamber 112 by welding. In this embodiment, at least three supporting legs 130 are provided;

[0039] Wherein, the thermal insulation material is an existing material, such as thermal insulation cotton;

[0040] like Figure 4As shown, the inner shell 120 includes an inner shell upper cover 121, an inner shell 122 and an inner shell lower cover 123, the inner shell upper cover 121 and the inner shell lower cover 123 are located at both ends of the inner shell 122, the inner shell 122 is a straight cylinder structure with openings at both ends, the inner shell upper cover 121 and the inner shell lower cover 123 are fixedly connected to the inner shell 122 by welding, the inner shell upper cover 121 is a trumpet-shaped structure, the large end of the inner shell upper cover 121 is fixedly connected to the inner shell 122, the inner shell upper cover 121 plays the role of gathering wind and reducing air outlets, the inner shell upper cover 121 is sleeved on the outer side of the inner liner upper cover 210, the inner shell lower cover 1 23 is a straight cylindrical structure, the air supply component 400 is fixedly connected to the inner shell lower cover 123, the inner shell lower cover 123 is annular, and the inner shell lower cover 123 is sleeved on the outside of the inner liner bottom cover 230, and the inner liner body 220 is fixedly connected to the inner side of the inner shell 122 by bolts, such as a first connecting plate is welded on the inner side of the inner shell 122, and a second connecting plate is welded on the outer side of the inner liner body 220, and the first connecting plate and the second connecting plate are connected by bolts. When installing the inner liner body 220, first fix the heating component 300 and the inner liner body 220 on the inner side of the inner shell 120, and then weld the inner shell upper cover 121 and the inner shell lower cover 123.

[0041] like Figure 3 and Figure 5 As shown, the inner liner body 220 is a cylinder with a large middle and small ends, the inner liner upper cover 210 and the inner liner bottom cover 230 are fixed to the mouth of the inner liner body 220 by threaded connection, and a plurality of first support blocks 211 are arranged on the inner liner upper cover 210, and the first support blocks 211 are evenly distributed around the axis of the inner liner upper cover 210 in the circumferential direction, and the inner liner upper cover 210 is a triangular block. In this embodiment, six first support blocks 211 are arranged, and the first support blocks 211 are fixedly connected to the inner liner upper cover 210 by welding, the inner liner upper cover 210 is a cap-shaped structure, and the inner liner bottom cover 230 is a plug-shaped structure, and a bottom cover disassembly column 231 is arranged on the inner liner bottom cover 230, and the bottom cover disassembly column 231 is a hexagonal prism structure, so that the bottom cover disassembly column 231 can be connected to a wrench, which is convenient for disassembling the inner liner bottom cover 230;

[0042] Preferably, a plurality of heat-conducting fins 221 are evenly distributed on the outer side of the inner tank body 220, and the heat-conducting fins 221 are evenly distributed around the axis of the inner tank body 220 in the circumferential direction, and the heat-conducting fins 221 are used to increase the contact area between the inner tank body 220 and the hot air, and the heating assembly 300 includes a plurality of heating wires 310 and two conductive rings 320 connected to both ends of the heating wires 310, and the conductive rings 320 are connected to the ends of the heating wires 310 by welding and snap-fitting, and an insulating sleeve is sleeved on the conductive rings 320, and the heating wires 310 are arranged between the heat-conducting fins 221, and heat is generated when the heating wires 310 are heated, and the conductive rings 320 are used to connect the heating wires 310 in parallel;

[0043] The conductive ring 320 is connected to a controller for controlling the heating amount of the heating wire 310 .

[0044] The air supply assembly 400 includes an annular air supply pipe 410 and a connecting pipe 420. The annular air supply pipe 410 is sleeved on the outer side of the inner tank body 220. The connecting pipe 420 is fixed to the inner shell lower cover 123 by a buckle or a support plate structure. The connecting pipe 420 passes through the shell 100. The connecting pipe 420 is connected to the annular air supply pipe 410. The annular air supply pipe 410 is provided with an air outlet in a direction close to the heating wire 310.

[0045] The connecting pipe 420 is also connected to an air pump, which passes air into the connecting pipe 420 and blows it out along the air outlet holes on the annular air supply pipe 410, so that the air flows through the heating wire 310 and is blown out from the inner tank upper cover 210. The air pump is also connected to an air pump controller for controlling the air output and wind speed of the air pump.

[0046] The shell 100 is also provided with a stove body bracket 500 at the end close to the inner pot upper cover 210. The stove body bracket 500 is annular and is provided with a plurality of second support blocks 510. The second support blocks 510 are triangular blocks. The second support blocks 510 are welded to the stove body bracket 500. The second support blocks 510 are evenly distributed around the axis of the stove body bracket 500 in the circumferential direction. The second support blocks 510 are sleeved on the inner shell 120. The stove body bracket 500 is used to support the cooker.

[0047] The terms used in the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The singular forms "a", "the" and "the" used in the present invention and the appended claims are also intended to include plural forms unless the context clearly indicates other meanings. It should also be understood that the term "and / or" used herein refers to and includes any or all possible combinations of one or more associated listed items.

[0048] It should be understood that although the terms first, second, third, etc. may be used in the present invention to describe various information, these information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of the present invention, the first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information. Depending on the context, the word "if" as used herein may be interpreted as "at the time of" or "when" or "in response to determining".

[0049] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A domestic waste carbonization furnace, characterized in that: The carbonization furnace comprises: case; A carbonized liner, wherein the shell and the carbonized liner are coaxially arranged, the carbonized liner is fixedly connected to the inner side of the shell, and the carbonized liner comprises an liner body with openings at both ends, and an liner upper cover and an liner bottom cover detachably connected to the openings at both ends of the liner body; A heating assembly is also provided between the shell and the inner pot body, the heating structure on the heating assembly is evenly distributed around the axis of the inner pot body in the circumferential direction, and an annular gap for ventilation is provided between the shell and the inner pot upper cover located at the upper end; The air supply component arranged in the shell is used to drive the air to flow through the heating component and then blow out from the annular gap between the shell and the inner pot upper cover. The shell is provided with a stove body bracket for placing the pot at one end close to the inner pot upper cover.

2. The domestic waste carbonization furnace according to claim 1, characterized in that: The shell comprises an outer shell and an inner shell, the outer shell is sleeved on the outer side of the inner shell, a heat-insulating material is arranged between the outer shell and the inner shell, and the carbonized liner and the heating component are located inside the inner shell.

3. The domestic waste carbonization furnace according to claim 2, characterized in that: The housing comprises: An upper shell, wherein the upper shell is in the shape of a cylinder with openings at both ends, and both ends of the inner shell pass through the opening of the upper shell and are fixedly connected to the opening of the upper shell; The carbon storage chamber is in the shape of a cylinder with an opening at one end, the mouth of the carbon storage chamber is fixedly connected to the bottom of the upper shell, and a maintenance door and a carbon removal door are provided on the carbon storage chamber.

4. The domestic waste carbonization furnace according to claim 1, characterized in that: A plurality of heat-conducting fins are evenly distributed on the outside of the inner tank body, and the heat-conducting fins are evenly distributed around the axis of the inner tank body in the circumferential direction. The heating assembly includes a plurality of heating wires and two conductive rings connected at both ends of the heating wires, the conductive rings are fixedly connected to the ends of the heating wires, and the heating wires are arranged between the heat-conducting fins.

5. The domestic waste carbonization furnace according to claim 4, characterized in that: An insulating sleeve is sleeved on the conductive ring.

6. The domestic waste carbonization furnace according to claim 4, characterized in that: The conductive ring is connected to a first controller to control the heating amount of the heating wire.

7. The domestic waste carbonization furnace according to any one of claims 1 to 6, characterized in that: The air supply assembly comprises: An annular air supply pipe, the annular air supply pipe is sleeved on the outer side of the inner tank body; And a connecting pipe, the connecting pipe passes through the shell, the connecting pipe is connected to the annular air supply pipe, and the annular air supply pipe is provided with an air outlet in a direction close to the heating component.

8. The domestic waste carbonization furnace according to claim 7, characterized in that: The connecting pipe is also connected to an air pump, which allows air to enter the connecting pipe and blow it out along the air outlet holes on the annular air supply pipe. The air pump is also connected to an air pump controller for controlling the air output volume and wind speed of the air pump.

9. The domestic waste carbonization furnace according to any one of claims 1 to 6, characterized in that: The stove body support is annular and is provided with a plurality of second support blocks for supporting the cooker.

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