Air suction and exhaust deodorization device and kitchen waste processor

Abstract

The utility model discloses an air suction and exhaust deodorization device and a kitchen garbage disposer, the air suction and exhaust deodorization device comprises an air suction channel, an exhaust channel, a centrifugal fan, a water receiving box and an activated carbon deodorization box, the upper end of the air suction channel is provided with a side air inlet head or the air suction channel is provided with a top air inlet; the centrifugal fan comprises a volute, a stator core, a magnetic rotor and a centrifugal wind wheel; an air inlet interface and an exhaust hole are formed in the top of the water receiving box; the suction channel and the exhaust channel are longitudinally arranged, one side of the lower portion of the suction channel and one side of the upper portion of the exhaust channel are fixed and communicated, the centrifugal fan is arranged on the upper portion of the exhaust channel and opposite to the communicated position of the suction channel and the exhaust channel, and the suction channel, the exhaust channel and the centrifugal fan are integrated. The lower end of the exhaust channel is inserted into the air inlet connector, and the activated carbon deodorization box communicates with the exhaust hole and is detachably matched with the exhaust hole. The air suction channel, the exhaust channel and the centrifugal fan are integrated and detachably matched with the water receiving box, the activated carbon deodorization box is detachably matched with the water receiving box, cleaning is convenient, and dismounting and mounting are convenient.

Description

Technical Field

[0001] The utility model relates to a kitchen waste disposer, in particular to an exhaust and deodorizing device. Background Art

[0002] At present, the prior art, Japanese patent JP2001-321748A, a garbage disposer, which can analyze the operation process by verifying the content of non-volatile memory. SOLUTION: 1 includes a suction fan 2, a motor 3 driving the suction fan 2, a storage unit 4 for storing the garbage to be dried, a heating unit 9 for drying the garbage, and a first sensor unit 4 for detecting the temperature in the storage chamber. The main body of the garbage disposer is combined with a temperature detection device 7 and a deodorization device 5 for decomposing the odor components in the exhaust gas. In addition, an air intake 6 for introducing external air is provided above the storage part 4 of the garbage disposer main body 1. At the end of the cooling period, if the output of the first temperature detection device 7 is normal, the output of the first temperature detection device 7 is reduced, the normal completion of the drying process is stored in the non-volatile memory, and the power is turned off. By verifying the content of the non-volatile memory 10 after the operation is completed, it can be confirmed that the drying process has been completed normally. The problem is that the deodorization device and the air duct are inconvenient to disassemble and assemble. Utility Model Content

[0003] The utility model aims to provide an air intake and exhaust deodorizing device, which has the characteristics of convenient disassembly and cleaning and the ability to collect condensed water.

[0004] The utility model is realized as follows: an air intake and exhaust deodorization device, which is special in that it includes an air intake channel, an air exhaust channel, a centrifugal fan, a water receiving box and an activated carbon deodorization box.

[0005] A side air inlet is provided on one side of the upper end of the air intake passage, and a filtering through-hole mesh is provided on the side air intake passage, or a top air inlet is provided on the air intake passage;

[0006] The centrifugal fan consists of a volute, a stator core and a magnetic rotor.

[0007] An air inlet interface is provided at one end of the top of the water receiving box, and an exhaust hole is provided at the other end;

[0008] The air intake channel and the exhaust channel are arranged longitudinally, the lower side of the air intake channel and the upper side of the exhaust channel are fixed and connected, the centrifugal fan is arranged at the upper part of the exhaust channel and is opposite to the connection point between the air intake channel and the exhaust channel, and the air intake channel, the exhaust channel and the centrifugal fan are integrated; the lower end of the exhaust channel is inserted into the air inlet interface, and the activated carbon deodorization box is connected to the exhaust hole and can be detachably matched.

[0009] The above-mentioned air intake and exhaust deodorizing device is special in that: the air intake passage is provided with a side air outlet and a side cover plate surrounding the side air outlet;

[0010] A side air inlet is provided at the upper portion of the exhaust passage, the volute is integrally formed with a wall plate opposite to the side air inlet of the intake passage, and the side cover plate is buckled with the side air inlet.

[0011] The special feature of the air intake and exhaust deodorizing device is that at least two activated carbon deodorizing boxes are stacked up and down and connected and can be detachably matched.

[0012] The above-mentioned deodorizing device for air intake and exhaust is special in that: the above-mentioned activated carbon deodorizing box comprises a top cover, activated carbon and a box body with an upper opening.

[0013] The top cover is provided with a concave air outlet cavity, and the bottom plate of the air outlet cavity is provided with an air outlet mesh hole; the bottom plate of the box body is provided with a joint cavity, and the bottom plate of the joint cavity is provided with an air inlet mesh hole; the air outlet cavity and the joint cavity have the same shape and can be detachably matched;

[0014] The joint box is communicated with the exhaust hole.

[0015] The above-mentioned deodorizing device for air intake and exhaust is special in that: the above-mentioned activated carbon deodorizing box comprises a top cover, activated carbon and a box body with an upper opening.

[0016] The top cover is provided with a concave air outlet cavity, and the bottom plate of the air outlet cavity is provided with an air outlet mesh hole; the bottom plate of the box body is provided with a joint cavity, and the bottom plate of the joint cavity is provided with an air inlet mesh hole; the air outlet cavity and the joint cavity have the same shape;

[0017] An inner interface is arranged on the exhaust hole, and the joint cavity and the inner interface are detachably matched.

[0018] A kitchen waste disposer is special in that it comprises a casing, a drying and crushing device, a cover body, an air outlet cover and the above-mentioned air intake and exhaust deodorization device.

[0019] The housing comprises an upper opening device cavity and a deodorizing cavity, a cover cavity is arranged on the upper opening of the device cavity, and the deodorizing cavity and the cover cavity are communicated;

[0020] The drying and crushing device comprises a detachable barrel;

[0021] The cover body is hinged to the rear wall of the cover plate, and there is an air intake gap between the circumference of the cover body and the inner circumferential wall of the cover cavity; the upper end of the barrel body extends into the cover cavity and there is a gap between it and the cover body; the air intake and exhaust deodorization device is arranged in the deodorization cavity and can be detachably matched, and the air intake channel is connected with the cover cavity; the air outlet cover is buckled with the upper opening of the deodorization cavity and can be detachably matched, and the air outlet grille of the air outlet cover is connected with the air outlet end of the activated carbon deodorization box.

[0022] The kitchen waste disposer is special in that: a side wall plate of the air intake channel is provided with a side-opening air-avoiding cavity, an elastic plate is provided in the air-avoiding cavity, and a locking tongue is provided on the elastic plate;

[0023] A locking hole is arranged on the wall plate of the deodorizing cavity; and the locking tongue matches with the locking hole.

[0024] The kitchen waste disposer is special in that: a slot is provided at the connection between the deodorizing cavity and the cover cavity, and a void-avoiding slot with a lower opening is provided on the cover body;

[0025] The side air inlet head of the air intake channel is embedded in the card slot and is opposite to the cavity avoidance slot, and the air inlet end of the side air inlet head is opposite to the space above the barrel body.

[0026] The kitchen waste disposer is special in that: an electric plug is provided on the side wall of the air intake passage, and an electric socket is provided on the side wall of the deodorizing chamber;

[0027] The electric plug and the electric socket are electrically connected and detachably matable.

[0028] The kitchen waste disposer is special in that it also includes an articulated seat and an articulated arm.

[0029] The hinge seat is provided with the rear part of the cover cavity, the hinge arm is hinged to the hinge seat, and the hinge arm is detachably matched with the cover body.

[0030] The utility model discloses an air intake and exhaust deodorizing device, wherein an air intake channel, an air exhaust channel and a centrifugal fan are integrated and can be detachably matched with a water receiving box, and an activated carbon deodorizing box can be detachably matched with the water receiving box, so the device is convenient to clean and to disassemble and assemble. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a cross-sectional view of the utility model.

[0032] Figure 2 It is a stereogram of the utility model.

[0033] Figure 3 It is one of the three-dimensional exploded views of the utility model.

[0034] Figure 4 This is the second three-dimensional exploded view of the present utility model.

[0035] Figure 5 It is a cross-sectional view of a second embodiment of the present utility model.

[0036] Figure 6 This is one of the three-dimensional exploded views of the second embodiment of the utility model.

[0037] Figure 7 This is the second three-dimensional exploded view of the second embodiment of the utility model.

[0038] Figure 8 This is the third stereoscopic exploded view of the second embodiment of the utility model.

[0039] Fig. 9 It is a cross-sectional view of a cover body according to a second embodiment of the present invention. DETAILED DESCRIPTION

[0040] Embodiments of the present invention are described in detail below, examples of which 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 only used to explain the present invention, and cannot be understood as limiting the present invention.

[0041] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "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 a direct connection, or an indirect connection 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.

[0042] like Figure 1 , Figure 2 , Figure 3 As shown, an air intake and exhaust deodorization device 1 includes an air intake channel 2, an air exhaust channel 3, a centrifugal fan 4, a water receiving box 5 and an activated carbon deodorization box 6.

[0043] A side air inlet 21 is provided at one side of the upper end of the air intake channel 2, and a filtering through-hole mesh is provided on the side air intake 21, or the air intake channel 2 is provided with a top air inlet;

[0044] The centrifugal fan 4 includes a volute, a stator core, a magnetic rotor and a centrifugal wind wheel 41.

[0045] An air inlet interface 51 is provided at one end of the top of the water receiving box 5, and an exhaust hole 52 is provided at the other end; the water receiving box 5 comprises a water box body with an upper opening and a water box cover, the air inlet interface 51 and the exhaust hole 52 are provided on the water box cover, and the water box cover is buckled and sealed with the water box body and can be detachably matched;

[0046] The air intake channel 2 and the exhaust channel 3 are arranged longitudinally, and the lower side of the air intake channel 2 and the upper side of the exhaust channel 3 are fixed and connected. The centrifugal fan 4 is arranged at the upper part of the exhaust channel 3 and is opposite to the connection between the air intake channel 2 and the exhaust channel 3. The air intake channel 2, the exhaust channel 3 and the centrifugal fan 4 are integrated; the exhaust channel 3 is inserted into the air inlet interface 51 and is detachable, and the activated carbon deodorization box 6 is connected to the exhaust hole 52 and is detachable.

[0047] As a further improvement of the utility model: the air intake channel 2 is provided with a side air outlet 22 and a side cover plate 23 surrounding the side air outlet;

[0048] The exhaust passage 3 is provided with a side air inlet at the top, the volute is integrally formed with the wall panel opposite to the side air inlet of the suction passage 2, the side cover plate 23 is buckled with the side air inlet; the side air outlet 23 is opposite to the centrifugal wind wheel 41.

[0049] As a further improvement of the utility model: the activated carbon deodorizing box 6 is provided with two upper and lower stacked and connected and detachable. When in use, the two activated carbon deodorizing boxes 6 can be interchanged up and down to improve the deodorizing effect of the lower activated carbon deodorizing box 6.

[0050] As a further improvement of the utility model: the activated carbon deodorizing box 6 comprises a top cover 61, activated carbon and a box body 62 with an upper opening.

[0051] The top cover 61 is provided with a concave air outlet cavity 611, and the bottom plate of the air outlet cavity 611 is provided with an air outlet mesh hole; the bottom plate of the box body 62 is provided with a joint cavity 621, and the bottom plate of the joint cavity 621 is provided with an air inlet mesh hole; the air outlet cavity 611 and the joint cavity 621 have the same shape and can be detachably matched;

[0052] The joint cavity 621 is communicated with the exhaust hole 52, and an inner interface is provided on the exhaust hole 52, and the joint cavity 621 and the inner interface are plugged;

[0053] When two activated carbon deodorizing boxes 6 are stacked up and down, the joint cavity 621 of the upper activated carbon deodorizing box 6 is inserted into the air outlet cavity 611 of the lower activated carbon deodorizing box 6 .

[0054] Example 2

[0055] like Figure 5 , Figure 6 As shown, a kitchen waste disposer comprises a housing 7, a drying and crushing device 8, a cover body 9, an air outlet cover 10 and the exhaust and deodorizing device 1 as described above.

[0056] The housing 7 includes an upper opening device chamber 7A and a deodorizing chamber 7B. A cover chamber 7C is provided on the upper opening of the device chamber 7A. The deodorizing chamber 7B and the cover chamber 7C are in communication.

[0057] The drying and crushing device 8 includes a detachable barrel 81. The drying and crushing device 8 is a well-known technology and is only briefly described.

[0058] The cover body 9 is hinged to the rear wall of the cover cavity 7C, and there is an air intake gap between the circumference of the cover body 9 and the inner circumferential wall of the cover cavity 7C; the upper end of the barrel body 81 extends into the cover cavity 7C and there is a gap between it and the cover body; the air intake and exhaust deodorization device 1 is arranged in the deodorization cavity and can be detachably matched, and the air intake channel 2 is connected to the cover cavity 7C; the air outlet cover 10 is buckled and detachably matched with the upper opening of the deodorization cavity 7B, and the air outlet grille 101 of the air outlet cover 10 is connected to the air outlet cavity 611 of the activated carbon deodorization box 6;

[0059] The air outlet cover 10 is provided with a sleeve 102 at the air inlet end of the annular air outlet grille 101 , and the activated carbon deodorizing box 6 is inserted into the sleeve 102 .

[0060] As a further improvement of the utility model: the side wall plate of the air intake channel 2 is provided with a side opening of the air avoidance cavity 24, an elastic plate 25 is provided in the air avoidance cavity 24, and a locking tongue 251 is provided on the elastic plate 25;

[0061] The wall plate of the deodorizing chamber 7B is provided with a locking hole 7B1; the locking tongue 251 cooperates with the locking hole 7B1. With such a structure, after the air-intake and air-exhaust deodorizing device 1 moves downward and is inserted into the deodorizing chamber 7B, the locking tongue 251 automatically fits with the locking hole to prevent the air-intake and air-exhaust deodorizing device 1 from shaking during use; when disassembling, the air-intake and air-exhaust deodorizing device 1 moves upward, the locking tongue 251 cooperates with the upper wall plate end of the locking hole, and the elastic plate 25 enters the air-avoiding cavity 24; and then continues to move upward, and the air-intake and air-exhaust deodorizing device 1 leaves the deodorizing chamber 7B. It is convenient for disassembly and assembly.

[0062] As a further improvement of the utility model: a slot is provided at the connection point between the deodorizing chamber 7B and the cover chamber 7C, and a void avoidance slot 91 with a lower opening is provided on the cover body 9;

[0063] The side air inlet head 21 of the air intake channel 2 is embedded in the card slot and is opposite to the cavity avoiding slot 91 , and the air inlet end of the side air inlet head 21 is opposite to the space above the barrel body 81 .

[0064] An electric plug 26 is provided on the side wall of the air inlet passage 2, or an electric plug 26 is provided on the side cover plate of the air inlet passage, and an electric socket 7B2 is provided on the side wall plate of the deodorizing chamber 7B;

[0065] The electric plug 26 and the electric socket 7B2 are electrically connected and can be detachably matched. The air intake and exhaust deodorizing device 1 enters and exits the deodorizing chamber 7B to achieve the connection and separation of the electric plug 26 and the electric socket 7B2.

[0066] As a further improvement of the utility model: it also includes a hinge seat 11 and a hinge arm 12, and the rear end of the cover body 9 is provided with an arm insertion hole 92;

[0067] The hinge seat 11 is provided at the rear of the cover cavity 7C, and the hinge arm 12 is hinged to the hinge seat 11. The hinge arm 12 is plugged into the arm plug hole 92 on the cover body 9 and can be detachably matched. With such a design, (a) the cover body 9 can be conveniently disassembled for cleaning; (b) after the cover body 9 is disassembled, the air intake and exhaust deodorization device 1 can be conveniently disassembled and assembled.

[0068] When the present embodiment is working, the centrifugal fan 4 is powered on and starts working, and the outside air enters the space between the cover body 9 and the barrel body 81 through the gap between the cover body and the cover cavity; at the same time, the steam or smoke of the barrel body 81 enters the air inlet and air intake channel 2, enters the exhaust channel through the centrifugal fan 4, and then enters the water receiving box 5, and the steam or smoke generates condensed water, which falls into the water receiving box; the dehydrated air is deodorized and discharged through the activated carbon deodorization box 6.

[0069] Although the 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 claims and their equivalents.

Claims

1. A suction and exhaust deodorization device, characterized in that: It includes an air intake channel, an air exhaust channel, a centrifugal fan, a water receiving box and an activated carbon deodorization box. A side air inlet is provided on one side of the upper end of the air intake passage, and a filtering through-hole mesh is provided on the side air intake passage, or a top air inlet is provided on the air intake passage; The centrifugal fan includes a volute, a stator core, a magnetic rotor and a centrifugal wind wheel. An air inlet interface is provided at one end of the top of the water receiving box, and an exhaust hole is provided at the other end; The air intake channel and the exhaust channel are arranged longitudinally, the lower side of the air intake channel and the upper side of the exhaust channel are fixed and connected, the centrifugal fan is arranged at the upper part of the exhaust channel and is opposite to the connection point between the air intake channel and the exhaust channel, and the air intake channel, the exhaust channel and the centrifugal fan are integrated; the lower end of the exhaust channel is inserted into the air inlet interface, and the activated carbon deodorization box is connected to the exhaust hole and can be detachably matched.

2. The air intake and exhaust deodorizing device according to claim 1, characterized in that: The air intake passage is provided with a side air outlet and a side cover plate surrounding the side air outlet; A side air inlet is provided at the upper portion of the exhaust passage, the volute is integrally formed with a wall plate opposite to the side air inlet of the intake passage, and the side cover plate is buckled with the side air inlet.

3. The air intake and exhaust deodorizing device according to claim 1, characterized in that: The activated carbon deodorizing box is provided with at least two boxes which are stacked up and down and connected and can be detachably matched.

4. The air intake and exhaust deodorizing device according to claim 3, characterized in that: The activated carbon deodorizing box comprises a top cover, activated carbon and a box body with an upper opening. The top cover is provided with a concave air outlet cavity, and the bottom plate of the air outlet cavity is provided with an air outlet mesh hole; the bottom plate of the box body is provided with a joint cavity, and the bottom plate of the joint cavity is provided with an air inlet mesh hole; the air outlet cavity and the joint cavity have the same shape and can be detachably matched; The joint box is communicated with the exhaust hole.

5. The air intake and exhaust deodorizing device according to claim 1, characterized in that: The activated carbon deodorizing box comprises a top cover, activated carbon and a box body with an upper opening. The top cover is provided with a concave air outlet cavity, and the bottom plate of the air outlet cavity is provided with an air outlet mesh hole; the bottom plate of the box body is provided with a joint cavity, and the bottom plate of the joint cavity is provided with an air inlet mesh hole; the air outlet cavity and the joint cavity have the same shape; An inner interface is arranged on the exhaust hole, and the joint cavity and the inner interface are detachably matched.

6. A kitchen waste disposer, characterized in that: The invention comprises a casing, a drying and crushing device, a cover body, an air outlet cover and an air intake and exhaust deodorizing device as described in any one of claims 1 to 5, The housing comprises an upper opening device cavity and a deodorizing cavity, a cover cavity is arranged on the upper opening of the device cavity, and the deodorizing cavity and the cover cavity are communicated; The drying and crushing device comprises a detachable barrel; The cover body is hinged to the rear wall of the cover cavity, and there is an air intake gap between the circumference of the cover body and the inner circumference of the cover cavity; the upper end of the barrel body extends into the cover cavity and there is a gap between it and the cover body; the air intake and exhaust deodorization device is arranged in the deodorization cavity and can be detachably matched, and the air intake channel is connected with the cover cavity; the air outlet cover is buckled with the upper opening of the deodorization cavity and can be detachably matched, and the air outlet grille of the air outlet cover is connected with the air outlet end of the activated carbon deodorization box.

7. A kitchen waste disposer according to claim 6, characterized in that: The side wall plate of the air intake channel is provided with a side opening of the air avoidance cavity, an elastic plate is provided in the air avoidance cavity, and a locking tongue is provided on the elastic plate; A locking hole is arranged on the wall plate of the deodorizing cavity; and the locking tongue matches with the locking hole.

8. The kitchen waste disposer according to claim 6, characterized in that: A slot is provided at the connection point between the deodorizing cavity and the cover cavity, and an air-avoiding slot with a lower opening is provided on the cover body; The side air inlet head of the air intake channel is embedded in the card slot and is opposite to the cavity avoidance slot, and the air inlet end of the side air inlet head is opposite to the space above the barrel body.

9. The kitchen waste disposer according to claim 6, characterized in that: An electric plug is provided on the side wall of the air inlet passage or an electric plug is provided on the side cover plate of the air inlet passage, and an electric socket is provided on the side wall plate of the deodorizing chamber; The electric plug and the electric socket are electrically connected and detachably matable.

10. A kitchen waste disposer according to claim 6, 7, 8 or 9, characterized in that: It also includes an articulated base and an articulated arm, The hinge seat is provided with the rear part of the cover cavity, the hinge arm is hinged to the hinge seat, and the hinge arm is detachably matched with the cover body.

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