Kitchen waste processor with exhaust duct convenient to disassemble, assemble and clean

Abstract

A kitchen waste processor with an exhaust duct convenient to disassemble, assemble and clean comprises a main machine shell, a drying and crushing device, an exhaust and deodorization device, a coil iron core assembly and a magnetic rotor. The main case comprises a device cavity, a deodorizing cavity with a rear opening and a detachable rear cover; the rear cover is detachably matched with the deodorizing cavity; the exhaust and deodorization device comprises a water receiving bottom box, an air draft device and a deodorization box, the air draft device comprises a longitudinal air duct and a centrifugal wind wheel, the longitudinal air duct comprises an air suction duct, a volute and an exhaust duct, a coil iron core assembly is arranged in a stator cavity and surrounds a shaft seat, a magnetic rotor surrounds a cylindrical seat, and a rotating shaft of the centrifugal wind wheel is in running fit with the shaft seat; the magnetic rotor rotates along with the centrifugal wind wheel; the exhausting and deodorizing device is detachably matched with the deodorizing cavity, the stator cavity is detachably matched with the cylindrical seat, and the shaft seat is detachably matched with the shaft sleeve; the air suction channel is communicated with the air guide channel. A centrifugal wind wheel and a magnetic rotor are arranged on the air draft device, and the magnetic rotor rotates along with the centrifugal wind wheel; and during cleaning, the problem scurf of electric conduction is not needed.

Description

Technical Field

[0001] The utility model relates to a kitchen waste processor. Background Art

[0002] The current existing technology, Chinese patent 202120598363.5, describes a food waste disposer, comprising: a body and a cover provided on the body, a processing barrel provided inside the body, and an air inlet and an air outlet provided on the outer wall of the body; a hot air assembly, the hot air assembly comprising an air duct provided inside the body, the air duct communicating with the interior of the processing barrel, the air inlet end of the air duct communicating with the air inlet, a heating element and an exhaust fan provided in the air duct, and the air outlet end of the air duct communicating with the air outlet; and a purification assembly, the purification assembly provided in the air duct for purifying the gas discharged from the processing barrel. Problems exist: power wiring is required, which is easily exposed to water during cleaning; and the air duct is inconvenient to disassemble and assemble. Utility Model Content

[0003] The purpose of the utility model is to provide a kitchen waste processor with an exhaust duct that is easy to disassemble and clean, and the exhaust device is easy to clean without any scruples.

[0004] The utility model is realized as follows: a food waste disposer with an exhaust duct that is easy to disassemble and clean, which is special in that it includes a main housing, a drying and crushing device, an exhaust and deodorizing device, a coil core assembly and a magnetic rotor;

[0005] The main housing includes a device chamber, a deodorization chamber with a rear opening, and a detachable rear cover. The device chamber and the deodorization chamber are connected through an air guide channel. A stator chamber with one end open and a shaft sleeve disposed in the stator chamber are provided on a partition between the device chamber and the deodorization chamber. The open end of the stator chamber is located in the device chamber, and the open end of the shaft sleeve is located in the deodorization chamber. The rear cover and the deodorization chamber are detachably matched.

[0006] The exhaust and deodorization device includes a water receiving bottom box, an exhaust device and a deodorization box, and the exhaust device, the deodorization box and the water receiving bottom box are detachable and matched;

[0007] The exhaust device includes a longitudinal air duct and a centrifugal wind wheel. The longitudinal air duct includes an air suction duct, a volute and an air exhaust duct. The volute includes a cylindrical seat with a side opening, a shaft seat, an inlet hole and an air outlet. The air inlet hole is connected to the air suction duct, and the air outlet is connected to the air exhaust duct.

[0008] The coil core assembly is arranged in the stator cavity and surrounds the shaft seat, the magnetic rotor is arranged around the cylindrical seat, the rotating shaft of the centrifugal wind wheel rotates in coordination with the shaft seat, and the magnetic rotor rotates with the centrifugal wind wheel; the exhaust deodorization device is detachably matched with the deodorization cavity, the stator cavity and the cylindrical seat are detachably matched, and the shaft seat and the shaft sleeve are detachably matched; the air suction duct and the air guide channel are connected.

[0009] The special feature of the food waste disposer with an easy-to-disassemble and clean exhaust duct is that the rotating shaft of the centrifugal wind wheel is rotatably engaged with a bearing and a shaft seat.

[0010] The special feature of the food waste disposer with an easy-to-assemble and clean exhaust duct is that the centrifugal wind wheel includes the rotating shaft, the hub, the annular frame plate and the blades.

[0011] One end of the hub is open, and includes an annular seat plate and an axle fixing seat provided at the open end.

[0012] The rotating shaft is fixed to the shaft fixing seat, and the two ends of the blade are fixed to the circular frame plate and the annular seat plate respectively;

[0013] The magnetic rotor is fixed around the wheel hub, and the cylindrical seat extends into the wheel hub and is clearance-fitted or rotationally fitted with the magnetic rotor.

[0014] The special feature of the food waste disposer with an easy-to-assemble and clean exhaust duct is that a guide rail is provided on the bottom plate of the deodorizing chamber;

[0015] A track is provided on the bottom plate of the water receiving bottom box, and the guide rail and the track are engaged, positioned, and slidably matched.

[0016] The kitchen waste disposer with an exhaust duct that is easy to disassemble and clean is special in that: a hook hole is provided on the top plate of the open end of the deodorizing chamber, and a pin hole is provided on the bottom plate;

[0017] The back cover includes a pin plate at the bottom, a spring hook at the top and an air outlet cavity, and an air outlet hole group is provided on the air outlet cavity;

[0018] The deodorizing box is provided with an air outlet.

[0019] The pin plate is plugged into the pin hole, the hook portion of the elastic hook is matched with the hook hole, and the air outlet head extends into the air outlet cavity and is detachably matched.

[0020] The utility model discloses a kitchen waste disposer with an exhaust duct that is easy to disassemble and clean. A centrifugal fan wheel and a magnetic rotor are arranged on the exhaust device, and the magnetic rotor rotates along with the centrifugal fan wheel. When cleaning, there is no need to worry about the problem of electrical conduction. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a cross-sectional view of the present utility model.

[0022] Figure 2 It is a planar exploded view of the present utility model.

[0023] Figure 3 It is a three-dimensional diagram of the present utility model.

[0024] Figure 4 This is one of the three-dimensional exploded views of the present invention.

[0025] Figure 5 This is the second three-dimensional exploded view of the present invention.

[0026] Figure 6 It is a cross-sectional view of the exhaust and deodorization device of the present invention.

[0027] Figure 7 It is a three-dimensional diagram of the exhaust and deodorizing device of the present invention.

[0028] Figure 8 This is one of the three-dimensional exploded views of the exhaust and deodorizing device of the present invention.

[0029] Figure 9 This is the second exploded perspective view of the exhaust and deodorizing device of the present invention.

[0030] Figure 10 This is one of the three-dimensional views of the centrifugal wind wheel of the present utility model.

[0031] Figure 11 This is the second three-dimensional diagram of the centrifugal wind wheel of the present invention. DETAILED DESCRIPTION

[0032] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0033] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to direct connections, indirect connections through an intermediate medium, or internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0034] like Figure 1 As shown, a food waste disposer with an exhaust duct that is easy to disassemble and clean comprises a main housing 1, a drying and crushing device 2, an exhaust and deodorizing device 3, a coil core assembly 4, and a magnetic rotor 5;

[0035] The main housing 1 includes a device chamber 11, a deodorizing chamber 12 with a rear opening, and a removable back cover 13. The device chamber 11 and the deodorizing chamber 12 are connected by an air guide channel 14. A stator chamber 15 with one end open and a shaft sleeve 16 disposed in the stator chamber 15 are provided on a partition between the device chamber 11 and the deodorizing chamber 12. The open end of the stator chamber 15 is located in the device chamber 11, and the open end of the shaft sleeve 16 is located in the deodorizing chamber 12. The back cover 13 and the deodorizing chamber 12 are detachable and fit together. The device chamber 11 is provided with a top opening and a chamber cover. The drying and crushing device 2 is disposed in the device chamber 11 and is opposite to the top opening of the device chamber 11. The chamber cover is hinged to the main housing and fits with the top opening.

[0036] The exhaust and deodorization device 3 includes a water receiving bottom box 31, an exhaust device 32 and a deodorization box 33. The deodorization box is provided with activated carbon. The exhaust device 32, the deodorization box 33 and the water receiving bottom box 31 are detachable and compatible.

[0037] The exhaust device 32 includes a longitudinal air duct and a centrifugal impeller 321. The longitudinal air duct 321 includes an air suction duct 322, a volute 323, and an air exhaust duct 324. The volute 323 includes a cylindrical seat 3231 with a side opening, a shaft seat 3232, an inlet hole, and an air outlet. The air inlet hole is connected to the lower part of the air suction duct 322, and the air outlet is connected to the air exhaust duct 324.

[0038] The water receiving bottom box 31 includes a condensed water chamber 312 and an air outlet chamber 313. The condensed water chamber 312 and the air outlet chamber 313 are connected. An air inlet seat 3121 with upper and lower openings is provided on the top plate of the condensed water chamber 312. The air inlet seat 3121 is provided with an internal interface. The top plate of the air outlet chamber 312 is provided with a plug hole 3121.

[0039] The lower end of the deodorizing box 33 is provided with an external interface;

[0040] The exhaust duct 324 is detachably matched with the inner interface, and the outer interface is detachably matched with the plug hole 3121;

[0041] The coil core assembly 4 is disposed within the stator cavity 15 and surrounds the shaft seat 3232. The magnetic rotor 5 is disposed around the cylindrical seat 3231. The rotating shaft 3211 of the centrifugal impeller 321 rotates in conjunction with the shaft seat 3232, and the magnetic rotor 5 rotates with the centrifugal impeller 321. The exhaust deodorization device 3 is detachably coupled to the deodorization cavity 12. The stator cavity 15 is detachably coupled to the cylindrical seat 3231. The shaft seat 3232 is detachably coupled to the shaft sleeve 16. The air intake duct 322 is connected to the air guide duct 14.

[0042] With such a structure, the exhaust device 32 is only provided with the magnetic rotor of the motor and has no power connection terminal. After cleaning, there is no influence on the function of the motor and the power connection performance.

[0043] As a further improvement of the present invention: the rotating shaft of the centrifugal wind wheel 321 is rotatably matched with the shaft seat 3232 through a bearing, the bearing is arranged in the shaft seat 3232, and the rotating shaft and the inner ring of the bearing are fixed.

[0044] like Figure 10 、 Figure 11 As shown, the centrifugal wind wheel 321 includes the rotating shaft 3211, the hub 3212, the annular frame plate 3213 and the blades 3214.

[0045] One end of the hub 3212 is open, and includes an annular seat plate 32121 and an axle fixing seat provided at the open end.

[0046] The rotating shaft 3211 is fixed to the shaft fixing seat, and the two ends of the blade 3214 are fixed to the circular frame plate 3213 and the annular seat plate 32121 respectively;

[0047] The magnetic rotor 5 is fixed around the hub 3212 , and the cylindrical seat 3231 extends into the hub 3212 and is clearance-fitted or rotationally fitted with the magnetic rotor 5 .

[0048] As a further improvement of the present invention: a guide rail 121 is provided on the bottom plate of the deodorizing chamber 12;

[0049] A track 311 is provided on the bottom plate of the water receiving bottom box 31 , and the guide rail 121 and the track 311 are engaged and slidably matched.

[0050] As a further improvement of the present invention: a hook hole 122 is provided on the top plate of the open end of the deodorizing chamber 12, and a pin hole 123 is provided on the bottom plate;

[0051] The back cover 13 includes a pin plate 131 at the bottom, a spring hook 132 at the top, and an air outlet cavity 133, and the air outlet cavity 133 is provided with an air outlet hole group;

[0052] The air suction duct 322 is provided with an air outlet.

[0053] The pin plate 131 is plugged into the pin hole 123 , and the hook portion of the elastic hook 132 is engaged with the hook hole 122 , so that the air outlet extends into the air outlet cavity and is detachably engaged.

[0054] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A food waste disposer with an exhaust duct that is easy to disassemble and clean, characterized by: It includes a main casing, a drying and crushing device, an exhaust and deodorizing device, a coil core assembly and a magnetic rotor; The main housing includes a device cavity, a deodorizing cavity with a rear opening, and a detachable rear cover, wherein the device cavity and the deodorizing cavity are connected through an air guide channel; A stator cavity with one end open and a shaft sleeve arranged in the stator cavity are provided on the partition between the device cavity and the deodorization cavity, wherein the open end of the stator cavity is located in the device cavity and the open end of the shaft sleeve is located in the deodorization cavity; The back cover and deodorizing chamber are detachable and compatible; The exhaust and deodorization device includes a water receiving bottom box, an exhaust device and a deodorization box, and the exhaust device, the deodorization box and the water receiving bottom box are detachable and matched; The exhaust device includes a longitudinal air duct and a centrifugal wind wheel. The longitudinal air duct includes an air suction duct, a volute and an air exhaust duct. The volute includes a cylindrical seat with a side opening, a shaft seat, an inlet hole and an air outlet. The air inlet hole is connected to the air suction duct, and the air outlet is connected to the air exhaust duct. The coil core assembly is arranged in the stator cavity and surrounds the shaft seat, the magnetic rotor is arranged around the cylindrical seat, the rotating shaft of the centrifugal wind wheel rotates in coordination with the shaft seat, and the magnetic rotor rotates with the centrifugal wind wheel; the exhaust deodorization device is detachably matched with the deodorization cavity, the stator cavity and the cylindrical seat are detachably matched, and the shaft seat and the shaft sleeve are detachably matched; the air suction duct and the air guide channel are connected.

2. A food waste disposer with an exhaust duct that is easy to disassemble, assemble, and clean according to claim 1, characterized in that: The rotating shaft of the centrifugal wind wheel is rotatably matched with the shaft seat through a bearing.

3. The food waste disposer with an exhaust duct that is easy to disassemble, assemble, and clean according to claim 1, characterized in that: The centrifugal wind wheel includes the rotating shaft, the hub, the annular frame plate and the blades. One end of the hub is open, and includes an annular seat plate and an axle fixing seat provided at the open end. The rotating shaft is fixed to the shaft fixing seat, and the two ends of the blade are fixed to the circular frame plate and the annular seat plate respectively; The magnetic rotor is fixed around the wheel hub, and the cylindrical seat extends into the wheel hub and is clearance-fitted or rotationally fitted with the magnetic rotor.

4. The food waste disposer with an exhaust duct that is easy to disassemble, assemble, and clean according to claim 1, characterized in that: A guide rail is provided on the bottom plate of the deodorization chamber; A track is provided on the bottom plate of the water receiving bottom box, and the guide rail and the track are engaged, positioned, and slidably matched.

5. The food waste disposer with an exhaust duct that is easy to disassemble, assemble, and clean according to claim 1, characterized in that: The top plate of the open end of the deodorizing chamber is provided with a hook hole, and the bottom plate is provided with a pin hole; The back cover includes a pin plate at the bottom, a spring hook at the top and an air outlet cavity, and an air outlet hole group is provided on the air outlet cavity; The deodorizing box is provided with an outlet. The pin plate is plugged into the pin hole, the hook portion of the elastic hook is matched with the hook hole, and the air outlet head extends into the air outlet cavity and is detachably matched.

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