Upper heating type kitchen garbage treatment device

Abstract

The utility model discloses an upper heating type kitchen garbage treatment device which comprises a shell and a treatment barrel installed in the shell, a cover plate assembly is arranged at the top of the shell, a heating mechanism is installed above the treatment barrel, a reflecting cover is arranged on the top side of the heating mechanism and used for reflecting heat generated by the heating mechanism into the treatment barrel, and the reflecting cover is used for reflecting the heat generated by the heating mechanism into the treatment barrel. The heating mechanism is arranged above the treatment barrel and does not make contact with the treatment barrel, the situation that when the grinding mechanism rotates and stirs, even if the treatment barrel is driven to shake, the heating mechanism cannot be interfered and influenced is avoided, the grinding mechanism and the control circuit board are installed at the bottom of the treatment barrel, and therefore the control circuit board is prevented from being influenced by high temperature, and the service life is prolonged; and through the reflection effect of the reflection cover, most of heat generated by the heating mechanism can be reflected downwards into the treatment barrel, the heat is prevented from overflowing upwards out of the cover plate assembly, heat loss is reduced, the heating efficiency of the garbage in the treatment barrel is improved, and therefore the drying efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of garbage disposal, in particular to a top-heating kitchen waste disposal device. Background Art

[0002] The existing kitchen waste treatment device adopts the bottom heating method, that is, the heating tube is installed at the bottom periphery of the treatment barrel, so as to heat and dry the inside of the treatment barrel. This heating method has the following disadvantages:

[0003] Since the grinding mechanism and the control circuit board are also installed at the bottom of the processing barrel, the grinding mechanism is likely to cause the processing barrel to shake when it rotates and stirs, thereby interfering with the heating tube. In addition, most of the heat generated by the heating tube is transferred to the processing barrel through the bottom of the processing barrel, and some heat is easily dissipated to the control circuit board, which is easy to affect the service life of the control circuit board under high temperature conditions and cause a certain amount of heat loss, making the heating efficiency of the garbage in the processing barrel slower, thereby affecting the drying efficiency. Utility Model Content

[0004] The utility model aims to provide a top-heating kitchen waste treatment device to solve the above-mentioned technical problems.

[0005] To achieve the above-mentioned purpose, the technical solution of the utility model is: a top-heating kitchen waste treatment device, including a shell and a treatment barrel installed in the shell, a cover assembly is provided on the top of the shell, a heating mechanism is installed above the treatment barrel, and a reflective cover is provided on the top side of the heating mechanism for reflecting the heat generated by the heating mechanism into the treatment barrel.

[0006] Preferably, the heating mechanism comprises a heating element installed on the inner side of the bottom of the reflector, and a heat discharge hole is provided on the heating element.

[0007] Preferably, the heat discharge holes include a central discharge hole and a plurality of groups of peripheral discharge holes arranged in a ring shape around the central discharge hole.

[0008] Preferably, the cover plate assembly includes a cover plate body and a protective cover installed on the top of the cover plate body, the heating mechanism is installed on the upper side of the cover plate body, and a through hole is formed in the area of ​​the cover plate body corresponding to the heat discharge hole.

[0009] Preferably, an exhaust passage communicating with the processing barrel is installed in the shell, and an exhaust fan is installed in the exhaust passage.

[0010] Preferably, a purification component is detachably mounted on the shell, and the exhaust port of the exhaust passage is connected to the purification component in a docking connection.

[0011] Preferably, the purification component includes a purification barrel, which is respectively provided with an air inlet hole and an exhaust hole, the air inlet hole is connected to the exhaust port of the exhaust channel, and a filter element is installed in the purification barrel.

[0012] Preferably, the purification barrel is detachably mounted on the outside of the shell, and the purification assembly further comprises a side cover handle detachably mounted on the outside of the purification barrel, and the surface of the side cover handle is flush with the surface of the shell.

[0013] Preferably, a condensed water collection box is detachably mounted on the outer bottom of the shell corresponding to below the exhaust passage.

[0014] Preferably, a grinding mechanism is installed inside the processing barrel, and a control circuit board and a driving mechanism electrically connected to the control circuit board are installed in a shell located below the processing barrel, and the driving mechanism is drivingly connected to the grinding mechanism.

[0015] The utility model has the following beneficial effects:

[0016] The utility model includes a shell and a processing barrel installed in the shell, a cover plate assembly is arranged on the top of the shell, a heating mechanism is installed above the processing barrel, and a reflective cover is arranged on the top side of the heating mechanism for reflecting the heat generated by the heating mechanism into the processing barrel. By arranging the heating mechanism above the processing barrel and not contacting the processing barrel, it is avoided that when the grinding mechanism rotates and stirs, even if the processing barrel is caused to shake, it will not cause interference to the heating mechanism. The grinding mechanism and the control circuit board are installed at the bottom of the processing barrel, so that the distance between the grinding mechanism, the control circuit board and the heating mechanism is relatively far, and they are respectively located on two opposite sides of the processing barrel, so that more heat is prevented from being dissipated to the control circuit board, so as to avoid the control circuit board being affected by high temperature and prolonging the service life. Moreover, through the reflection effect of the reflective cover, most of the heat generated by the heating mechanism can be reflected downward into the processing barrel, and it is prevented from being dissipated upward to the outside of the cover plate assembly, thereby reducing heat loss, improving the heating efficiency of the garbage in the processing barrel, and thus improving the drying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a stereogram of an embodiment of the utility model;

[0018] Figure 2 This is a bottom side perspective view of an embodiment of the utility model;

[0019] Figure 3 It is a front view of an embodiment of the utility model;

[0020] Figure 4 yes Figure 3 Sectional view at AA in the middle;

[0021] Figure 5 yes Figure 3 Sectional view at the middle BB;

[0022] Figure 6 It is a schematic diagram of the internal structure of the housing of an embodiment of the utility model;

[0023] Figure 7 It is a partially exploded schematic diagram of an embodiment of the utility model;

[0024] Figure 8 It is a schematic structural diagram of a heat transfer plate according to an embodiment of the utility model;

[0025] Fig. 9 This is a schematic diagram of the structure of a heating tube according to an embodiment of the utility model;

[0026] Fig.10 It is a structural schematic diagram of the cover plate body of an embodiment of the utility model;

[0027] Fig.11 It is a schematic structural diagram of a reflector cover according to an embodiment of the utility model.

[0028] Figures are marked: 1 shell, 2 processing barrel, 3 grinding mechanism, 4 control circuit board, 5 driving mechanism, 6 cover assembly, 61 cover body, 62 protective cover, 63 through hole, 7 heating mechanism, 71 heat transfer plate, 72 heating tube, 73 central exhaust hole, 74 peripheral exhaust hole, 8 reflection cover, 9 exhaust channel, 10 exhaust port, 11 exhaust fan, 12 slot, 13 purification barrel, 14 side cover handle, 15 air inlet, 16 exhaust hole, 17 condensate collection box. DETAILED DESCRIPTION

[0029] To further illustrate the various embodiments, the present invention provides drawings. These drawings are part of the disclosure of the present invention, which are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, a person of ordinary skill in the art should be able to understand other possible implementations and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0030] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0031] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" 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 a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] See also Figure 1-11 As shown, as an embodiment of the utility model, a top-heating kitchen waste treatment device is provided, including a shell 1 and a treatment barrel 2 installed in the shell 1, a grinding mechanism 3 is installed inside the treatment barrel 2, a control circuit board 4 and a driving mechanism 5 electrically connected to the control circuit board 4 are installed in the shell 1 located below the treatment barrel 2, the driving mechanism 5 is specifically a motor, the driving mechanism 5 is connected to the grinding mechanism 3, and is used to drive the grinding mechanism 3 to rotate so as to stir and grind the kitchen waste in the treatment barrel 2, a cover assembly 6 is rotatably provided on the top of the shell 1, a heating mechanism 7 is installed in the cover assembly 6 corresponding to the upper part of the treatment barrel 2, and a reflector 8 is provided on the top side of the heating mechanism 7, which is used to reflect the heat generated by the heating mechanism 7 into the treatment barrel 2, thereby heating and drying the kitchen waste in the treatment barrel 2. The utility model has the following advantages: by arranging the heating mechanism 7 in the cover assembly 6 above the processing barrel 2 and not contacting the processing barrel 2, it is avoided that when the grinding mechanism 3 rotates and stirs, even if the processing barrel 2 is caused to shake, it will not cause interference to the heating mechanism 7; the grinding mechanism and the control circuit board 4 are installed at the bottom of the processing barrel 2, so that the distance between the grinding mechanism 3, the control circuit board 4 and the heating mechanism 7 is relatively far, and they are respectively located on the opposite sides of the processing barrel 2, so that too much heat is prevented from being dissipated from the control circuit board 4, so that the control circuit board 4 is not affected by high temperature and the service life is extended; and through the reflection effect of the reflection cover 8, the heat generated by the heating mechanism 7 can be basically reflected downward into the processing barrel 2, and it is prevented from being dissipated upward out of the cover assembly 6, thereby reducing heat loss, improving the heating efficiency of the garbage in the processing barrel 2, and thus improving the drying efficiency.

[0033] In a conventional bottom-heating kitchen waste treatment device, an annular heating tube 72 is arranged on the outer periphery of the bottom of the treatment barrel 2, so that the heat is mainly located on the outer periphery of the treatment barrel 2 and cannot be concentrated in the middle of the treatment barrel 2, resulting in uneven heating effect of the garbage in the treatment barrel 2. To solve this problem, in this embodiment, the heating mechanism 7 includes a heating element installed on the inner side of the bottom of the reflector, and a heat discharge hole is provided on the heating element. Specifically, the heating element includes a heat transfer plate 71 and a heating tube 72 installed in the heat transfer plate 71. A receiving cavity is formed on the outer periphery of the heat transfer plate 71, and the heating tube 72 is installed in the receiving cavity. The heat discharge hole is arranged in the middle of the heating plate. The heat discharge holes include a central discharge hole 73 and a plurality of peripheral discharge holes 74 arranged in a ring shape around the central discharge hole 73. The cover assembly 6 includes a cover body 61 and a protective cover 62 installed on the top of the cover body 61. The heating mechanism 7 is installed on the upper side of the cover body 61. A plurality of through holes 63 are formed in the area of ​​the cover body 61 corresponding to the heat discharge holes. The plurality of through holes 63 are arranged in a circular shape and correspond to the top of the opening of the processing barrel 2. This arrangement enables the heat generated by the heating tube 72 to mainly overflow from the middle of the heat transfer plate 71 and be transmitted downward into the processing barrel 2 through the through holes 63, thereby ensuring that the heating effect of the garbage in the processing barrel 2 is more uniform.

[0034] In this embodiment, an exhaust passage 9 connected to the processing barrel 2 is installed in the shell 1 for discharging the waste gas generated in the garbage drying process. An exhaust fan 11 is installed in the exhaust passage 9 for improving the exhaust gas discharge efficiency.

[0035] See also Figure 7 As shown, in this embodiment, the outer side of the housing 1 is recessed to form a slot 12, and a purification component is detachably installed at the slot 12. The exhaust port 10 of the exhaust channel 9 is arranged at the slot 12 and is connected to the purification component. The exhaust channel 9 transports the exhaust gas to the purification component, and the exhaust gas is deodorized and purified by the purification component before being discharged to the outside. Of course, it is also possible for the purification component to be detachably installed on the inner side of the housing 1, but when the purification component needs to be taken out of the housing 1, the cover plate component 6 needs to be opened first, which is not convenient and quick enough.

[0036] In this embodiment, the exhaust port 10 of the exhaust channel 9 is set at the bottom of the slot 12, and the purification component includes a purification barrel 13 that is detachably installed at the slot 12 on the outside of the shell 1, and the bottom of the purification barrel 13 is provided with an air inlet 15 that is connected to the exhaust port 10 of the exhaust channel 9, and the top of the purification barrel 13 is provided with an exhaust hole 16. The purification barrel 13 is installed with a filter element such as activated carbon, so that the exhaust gas can be purified from bottom to top through the activated carbon, and the deodorization and purification process is more thorough and effective. Of course, the air inlet and exhaust holes can be set at any position of the purification barrel, and there is no limitation here, and the filter element can also be a filter element other than activated carbon.

[0037] In this embodiment, the purification assembly also includes a side cover handle 14 that is detachably mounted on the outside of the purification barrel 13. The surface of the side cover handle 14 is flush with the surface of the shell 1, and the circumferential outer side of the shell 1 and the outer side of the side cover handle 14 are respectively provided with strip convex patterns to increase friction for easy gripping and carrying, and to make the overall appearance more harmonious and beautiful. The exhaust hole 16 is provided on the top of the purification barrel 13 facing the side cover handle 14, and the top of the side cover handle 14 is also provided with an exhaust hole 16 corresponding to the exhaust hole 16, and the exhaust holes 16 are arranged in multiple rows, which is more compact and beautiful.

[0038] In this embodiment, a condensate collection box 17 is detachably installed at the outer bottom of the shell 1 corresponding to the lower portion of the exhaust channel 9, so that condensate generated around the exhaust channel 9 can drip through the outer wall of the shell 1 into the condensate collection box 17 for uniform and efficient collection.

[0039] In this embodiment, a button switch is installed on one side of the top surface of the cover assembly 6 for controlling the opening and closing operation of the cover assembly 6 on the top of the housing 1 .

[0040] Although the present invention has been specifically demonstrated and described in conjunction with the preferred embodiments, those skilled in the art should understand that various changes made to the present invention in form and detail, without departing from the spirit and scope of the present invention as defined in the appended claims, shall fall within the scope of protection of the present invention.

Claims

1. A top-heating kitchen waste treatment device, characterized in that: It includes a shell and a processing barrel installed in the shell. A cover assembly is arranged on the top of the shell. A heating mechanism is installed above the processing barrel. A reflective cover is arranged on the top side of the heating mechanism to reflect the heat generated by the heating mechanism into the processing barrel.

2. The top-heating kitchen waste treatment device according to claim 1 is characterized in that: The heating mechanism comprises a heating element installed on the inner side of the bottom of the reflector, and a heat discharge hole is arranged on the heating element.

3. The top-heating kitchen waste treatment device according to claim 2 is characterized in that: The heat discharge holes include a central discharge hole and a plurality of peripheral discharge holes arranged in a ring shape around the central discharge hole.

4. The top-heating kitchen waste treatment device according to claim 2 is characterized in that: The cover plate assembly includes a cover plate body and a protective cover installed on the top of the cover plate body. The heating mechanism is installed on the upper side of the cover plate body. A through hole is formed in the area of ​​the cover plate body corresponding to the heat discharge hole.

5. The top-heating kitchen waste treatment device according to claim 1 is characterized in that: An exhaust passage connected with the processing barrel is installed in the shell, and an exhaust fan is installed in the exhaust passage.

6. The top-heating kitchen waste treatment device according to claim 1 is characterized in that: A purification component is detachably mounted on the shell, and an exhaust port of the exhaust passage is connected to the purification component.

7. The top-heating kitchen waste treatment device according to claim 6 is characterized in that: The purification component comprises a purification barrel, on which an air inlet hole and an exhaust hole are respectively arranged, the air inlet hole is connected with the exhaust port of the exhaust channel, and a filter element is installed in the purification barrel.

8. The top-heating kitchen waste treatment device according to claim 7 is characterized in that: The purification barrel can be detachably mounted on the outside of the shell, and the purification assembly also includes a side cover handle which can be detachably mounted on the outside of the purification barrel, and the surface of the side cover handle is flush with the surface of the shell.

9. The top-heating kitchen waste treatment device according to claim 1 is characterized in that: A condensed water collection box is detachably mounted on the outer bottom of the shell corresponding to the lower portion of the exhaust passage.

10. The top-heating kitchen waste treatment device according to claim 1 is characterized in that: A grinding mechanism is installed inside the processing barrel, a control circuit board and a driving mechanism electrically connected to the control circuit board are installed in a shell body located below the processing barrel, and the driving mechanism is drivingly connected to the grinding mechanism.

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