CN217679452U

CN217679452U - Novel kitchen garbage crushing device

Info

Publication number: CN217679452U
Application number: CN202220549395.0U
Authority: CN
Inventors: 朱欣怡
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-14
Filing date: 2022-03-14
Publication date: 2022-10-28
Anticipated expiration: 2032-03-14

Abstract

The utility model provides a novel kitchen rubbish breaker, includes the operation mesa, be equipped with the blanking mouth that is used for supplying rubbish to put into on the operation mesa, the blanking mouth below is equipped with the broken mechanism of one-level rubbish, breaker still includes lift swager and the broken mechanism of second grade, lift swager includes the stripper disk and is used for driving the stripper disk and presses material drive assembly to connect along the lift of the vertical up-and-down reciprocating motion extrusion rubbish of blanking mouth, the stripper disk is located the top of blanking mouth, blanking mouth below with the upper portion entry linkage of the broken mechanism of second grade, the lower part discharge gate of the broken mechanism of second grade is selectively with the upper portion entry linkage of the broken mechanism of solid discharge mouth or one-level rubbish. The utility model provides a promote job stabilization nature, do not influence blade life's novel kitchen rubbish breaker.

Description

Novel kitchen garbage crushing device

Technical Field

The utility model belongs to refuse handling installation relates to a kitchen rubbish breaker.

Background

The existing kitchen waste is generally treated by sanitation workers in a centralized way through waste classification; or a water outlet of the water tank is provided with a crushing mechanism for cutting and crushing, and the kitchen waste is cut into fragments and discharged from the water outlet. For example, the Chinese application number 201921516885.5 discloses a kitchen waste crushing device, which adopts a fixed blade mode.

The existing kitchen garbage treatment mode can be used for treating vegetables and other types with lower hardness, and the kitchen garbage can work smoothly and continuously; however, for the types with higher hardness, such as bones, the blades are easy to wear and even damage, the clamping condition may occur during the work, the smooth and continuous work cannot be realized, and the work stability is poor.

Disclosure of Invention

In order to overcome the not enough of the existing kitchen garbage disposal mode stability relatively poor, reduction blade life when handling the higher rubbish from cooking of hardness, the utility model provides a promote job stabilization nature, do not influence blade life's novel kitchen garbage crushing device.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a novel kitchen rubbish breaker, includes the operation mesa, be equipped with the blanking mouth that is used for supplying rubbish to put into on the operation mesa, the blanking mouth below is equipped with the broken mechanism of one-level, breaker still includes lift swager constructs and the broken mechanism of second grade, lift swager constructs including the extrusion dish and is used for driving the extrusion dish and presses material drive assembly to be connected along the lift of the vertical up-and-down reciprocating motion extrusion rubbish of blanking mouth, the extrusion dish is located the top of blanking mouth, blanking mouth below with the upper portion entry linkage of the broken mechanism of second grade, the lower part discharge gate of the broken mechanism of second grade is selectively with solid discharge mouth or the upper portion entry linkage of the broken mechanism of one-level.

Further, the second grade crushing mechanism includes broken storehouse and the broken sword that is located broken storehouse parallel arrangement side by side, broken sword is the gear shape, the clearance between two broken swoves the clearance between broken sword and the broken storehouse be broken work area, two broken swoves all with be used for driving two broken sword opposite direction and rotate the second grade drive assembly that realizes the breakage.

The secondary driving assembly comprises a crushing motor, a driving gear and a driven gear, one end of a cutter shaft of one crushing cutter is connected with an output shaft of the crushing motor, the other end of the cutter shaft of one crushing cutter extends out of the crushing bin, the driving gear is installed at the other end of the cutter shaft of one crushing cutter, the driving gear is meshed with the driven gear, and the driven gear is installed at the other end of the cutter shaft of one crushing cutter.

And furthermore, one end of the cutter shaft of the crushing cutter extends out of the crushing bin, one end of the cutter shaft of the crushing cutter is connected with the input end of the speed reducing mechanism, and the first output end of the speed reducing mechanism is linked with the lifting material pressing driving assembly.

Preferably, the second output end of the speed reducing mechanism is connected with a transmission bridge, and the transmission bridge is connected with a driving assembly of the primary crushing mechanism. For example, with the separating shaft of the screw separator of the primary crushing mechanism.

Preferably, the outer end of the transmission bridge is provided with a driving belt wheel, the driving belt wheel is connected with a driven belt wheel through a transmission belt, and the driven belt wheel is connected with a separation shaft of the primary crushing mechanism. This is a preferred drive connection, although other arrangements may be used.

Still further, material drive assembly is pressed in lift includes support, crank link mechanism, fixed pipe, lifter, sliding sleeve, slide bar and spring, crank link mechanism installs on the support, crank link mechanism's pivot is the power end, the action end of crank link mechanism's inclined to one side pendulum rod is connected with the lower extreme of connecting rod, the upper end of connecting rod is connected with the montant lower extreme of lifter, the lifter includes montant and horizontal pole, the montant can be located the fixed pipe with sliding from top to bottom, fixed pipe is fixed on the support, the upper end and the horizontal pole one end of montant meet, fixed pipe lateral wall is opened has the gliding vertical hole of confession montant, the other end and the sliding sleeve lateral wall fixed connection of horizontal pole, the suit spring in the sliding sleeve, slide bar upper portion stretches into the sliding sleeve, the spring housing is on the slide bar, the lower extreme of spring is located the circular bead at slide bar middle part, the lower extreme of slide bar with the extrusion dish is connected. In the scheme, the first output end of the speed reducing mechanism drives the crank connecting rod mechanism to act, so that the action of the lifting material pressing mechanism is realized.

The lower segment of the sliding rod is provided with a vertical limiting waist-shaped hole, a sliding groove limiting pin is arranged in the sliding sleeve, and the sliding groove limiting pin is located in the vertical limiting waist-shaped hole. According to the scheme, the sliding rod is prevented from falling downwards while the stroke of the sliding rod is controlled through the sliding groove limiting pin.

The lower end of the sliding rod is hinged with the extrusion disc.

Preferably, the lifting material pressing driving assembly further comprises a protective cover, and a through hole for the fixed pipe and the sliding sleeve to penetrate through is formed in the middle of the protective cover.

And a discharge port at the lower part of the secondary crushing mechanism is provided with a three-way valve, wherein a valve at one side corresponds to the solid discharge port, and a valve at the other side corresponds to an inlet at the upper part of the primary crushing mechanism. Preferably, the three-way valve can be a controlled valve, when the hardness of the kitchen garbage is higher than that of bones or shells, the valve of the solid discharge port is selected to be opened, and the valve on the other side is closed; when the type of the kitchen waste is a type with lower hardness, the valve of the solid discharge port is selected to be closed, and the valve at the other side is opened to enter the primary crushing mechanism for crushing again and separating solid from liquid.

Or the following steps: the solid material discharge hole is a circular window used for discharging solid materials, the circular window is located on the side wall of the lower portion discharge hole of the secondary crushing mechanism, the circular window is used for placing the baffle, the baffle is obliquely arranged in the inner cavity of the lower portion discharge hole and used for discharging the solid materials from the circular window along the baffle, and the circular window is provided with a circular cover.

Still further, the upper portion of the shell of the primary crushing mechanism is provided with a cleaning window and an observation port, screw covers are mounted on the cleaning window and the observation port, the cleaning window and the observation port can be round, square or in other shapes, and the lower portion of the shell of the primary crushing mechanism is provided with an overflow port.

The beneficial effects of the utility model mainly show that: 1. the double-layer crushing structure is designed, so that the types with higher hardness, such as bones, can be effectively crushed in the upper-layer crushing mechanism, the lower-layer crushing mechanism can smoothly and continuously work conveniently, the working stability is improved, and the service life of the blade is not influenced; 2. the lifting material pressing mechanism is designed, so that kitchen garbage can be extruded, and is pressed downwards towards the blanking port, the working speed is increased, and the working smoothness is improved.

Drawings

Fig. 1 is an overall schematic view of the novel kitchen waste crushing device.

Fig. 2 is an internal structure view of the lifting and pressing mechanism.

FIG. 3 is an exploded view of the lifting swage mechanism

Fig. 4 is a schematic view of a secondary crushing mechanism.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

Referring to fig. 1-4, a novel kitchen rubbish breaker, including operation mesa B2, be equipped with the blanking mouth B1 that is used for supplying rubbish to put into on the operation mesa B2, blanking mouth B1 below is equipped with one-level crushing mechanism D4, breaker still includes lift swager A1 and second grade crushing mechanism C3, lift swager A1 includes that the material drive assembly is pressed in the lift that extrusion dish 105 and be used for driving the extrusion dish along the vertical up-and-down reciprocating motion extrusion rubbish of blanking mouth is connected, the extrusion dish 105 is located blanking mouth B1's top, blanking mouth B1 below with the upper portion entry linkage of second grade crushing mechanism C3, the lower part discharge gate of second grade crushing mechanism C3 selectively with solid discharge mouth or the upper portion entry linkage of one-level crushing mechanism D4.

Further, the second-stage crushing mechanism C3 includes a crushing bin 301 and crushing knives 302 located in the crushing bin and arranged in parallel side by side, the crushing knives are 302 gear-shaped, a gap between the two crushing knives 302 and a gap between the crushing knives 302 and the crushing bin 301 are a crushing working area, and the two crushing knives 302 are connected with a second-stage driving assembly for driving the two crushing knives to rotate in opposite directions to realize crushing.

The secondary driving assembly comprises a crushing motor 303, a driving gear 304 and a driven gear 305, wherein one end of a cutter shaft of one crushing knife is connected with an output shaft of the crushing motor 303, the other end of the cutter shaft of the one crushing knife extends out of the crushing bin 301, the driving gear 304 is installed at the other end of the cutter shaft of the one crushing knife, the driving gear 304 is meshed with the driven gear 305, and the driven gear 305 is installed at the other end of the cutter shaft of the one crushing knife.

Still further, one end of the cutter shaft of the crushing cutter extends out of the crushing bin 302, one end of the cutter shaft of the crushing cutter is connected with the input end of the speed reducing mechanism 306, and the first output end of the speed reducing mechanism 306 is linked with the lifting material pressing driving assembly. The reduction mechanism is preferably a worm gear reducer.

Preferably, the second output end of the speed reducing mechanism 306 is connected to a transmission bridge E5, and the transmission bridge E5 is connected to the driving assembly of the primary crushing mechanism D4. For example, with the separating shaft of the screw separating device of the primary crushing mechanism.

Preferably, the outer end of the transmission bridge E5 is provided with a driving belt wheel, the driving belt wheel is connected with a driven belt wheel through a transmission belt, and the driven belt wheel is connected with a separation shaft of the primary crushing mechanism. This is a preferred drive connection, although other arrangements may be used.

Further, material drive assembly is pressed in lift includes support 101, crank link mechanism, fixed pipe 102, lifter 103, sliding sleeve 104, slide bar 105 and spring 106, crank link mechanism installs on support 101, crank link mechanism's pivot is the power end, crank link mechanism's beat pole 107's action end is connected with the lower extreme of connecting rod 108, the upper end of connecting rod 108 is connected with the montant lower extreme of lifter 103, lifter 103 includes montant and horizontal pole, the montant can be located fixed pipe 102 with sliding from top to bottom, fixed pipe 102 is fixed on support 101, the upper end and the horizontal pole one end of montant meet, fixed pipe 102 lateral wall is opened has the gliding vertical hole of confession montant, the other end and the sliding sleeve 104 lateral wall fixed connection of horizontal pole, the suit spring 106 in sliding sleeve 104, slide bar 105 upper portion stretches into sliding sleeve 104, spring 106 overlaps on slide bar 105, the lower extreme of spring 106 is located the circular bead at slide bar 105 middle part, the lower extreme of slide bar 106 with extrusion dish 111 is connected. In this scheme, the first output end of the speed reducing mechanism 306 drives the crank link mechanism to move, so as to realize the movement of the lifting material pressing mechanism.

The lower section of the sliding rod 105 is provided with a vertical limiting waist-shaped hole 109, a sliding groove limiting pin 110 is arranged in the sliding sleeve 104, and the sliding groove limiting pin 110 is located in the vertical limiting waist-shaped hole 109. According to the scheme, the stroke of the sliding rod is controlled by the sliding groove limiting pin, and the sliding rod is prevented from falling downwards.

The lower end of the sliding rod 105 is hinged with the pressing disc 111.

Preferably, the lifting material pressing driving assembly further comprises a protective cover 112, and a through hole for the fixed pipe and the sliding sleeve to pass through is formed in the middle of the protective cover 112.

And a discharge port at the lower part of the secondary crushing mechanism C3 is provided with a three-way valve, wherein a valve at one side corresponds to the solid discharge port, and a valve at the other side corresponds to an inlet at the upper part of the primary crushing mechanism. Preferably, the three-way valve can be a controlled valve, when the hardness of the class such as bones or shells is higher in the kitchen waste type, the valve of the solid discharge port is selected to be opened, and the valve at the other side is closed; when the type of the kitchen waste is a type with lower hardness, the valve of the solid discharge port is selected to be closed, and the valve at the other side is opened to enter the primary crushing mechanism for crushing again and separating solid from liquid.

Or the following steps: the solid material discharge hole is a circular window used for discharging solid materials, the circular window is located on the side wall of the lower material discharge hole of the secondary crushing mechanism, the circular window is used for placing the baffle 401, the baffle 401 is obliquely arranged in the inner cavity of the lower material discharge hole and used for discharging the solid materials from the circular window along the baffle, and the circular window is provided with a circular cover. The flap is preferably foldable.

Still further, a cleaning window and an observation opening 402 are formed in the upper portion of the outer shell of the primary crushing mechanism D4, a screw cap 403 is mounted on the circular cleaning window and the observation opening 402, the cleaning window and the observation opening can be circular, square or other shapes, and an overflow opening 404 is formed in the lower portion of the outer shell of the primary crushing mechanism.

In this embodiment, when the garbage crusher starts working, the crushing motor 303 of the secondary crushing mechanism C3 is started to drive the two crushing knives 302 to rotate in different directions to extrude and crush the garbage, the kitchen garbage is crushed by extrusion, the first output end of the speed reducing mechanism 306 drives the lifting and pressing drive assembly to move, the crank-link mechanism converts rotation into linear motion, the swing rod 107 and the link rod 108 drive the lifting rod 103 to reciprocate up and down, the lifting rod 13 drives the sliding sleeve 104, the sliding rod 105 and the extrusion disc 111 to reciprocate up and down, and the garbage is extruded downwards by the extrusion disc 111; the three-way valve of the lower discharge port of the secondary crushing mechanism C3 can be a controlled valve, when the hardness of bones or shells and other types of kitchen waste is higher, the valve of the solid discharge port is selected to be opened, and the valve on the other side is closed; when the type of the kitchen waste is a type with lower hardness, the valve of the solid discharge port is selected to be closed, and the valve at the other side is opened to enter the primary crushing mechanism for secondary crushing and solid-liquid separation; or the following steps: a discharge port at the lower part of the secondary crushing mechanism C3 is provided with a circular window for taking out solid materials as a solid discharge port, when kitchen garbage is mainly of a type with higher hardness such as bones or shells, the circular window is opened to place a folding baffle, and the solid garbage crushed by the secondary crushing mechanism C3 is directly discharged from the solid discharge port along the baffle, so that the phenomenon that the garbage enters the primary crushing mechanism to work and damages blades of the primary crushing mechanism and the like is avoided; when the kitchen waste is of other types with lower hardness, the discharge port at the lower part of the secondary crushing mechanism C3 is communicated with the inlet of the primary crushing mechanism D4 (the embodiment of the primary crushing mechanism D4 can refer to the disclosure of the Chinese patent application No. 202110903222.4, and other various crushing and discharging modes can be adopted), and the kitchen waste is sent into the primary crushing mechanism D4 to be crushed and realize solid-liquid separation.

The working process of the embodiment is as follows:

step 1: adding kitchen waste from the operation platform;

step 2: the kitchen waste falls into the secondary crushing mechanism from the blanking port, and is extruded downwards to the blade through the lifting material pressing mechanism;

and step 3: the materials are primarily crushed by the secondary crushing mechanism and then fall into the primary crushing mechanism, and are further crushed and separated by the primary crushing mechanism;

referring to fig. 1, a circular window is added at the lower discharge port of the secondary crushing mechanism or the upper inlet of the primary crushing mechanism, and functions as a: putting into the baffle and leading out solid waste materials such as bone shells directly, B: processing exception and cleaning;

in addition, a cleaning window and an observation port are additionally arranged on a shell of the separating mechanism of the primary crushing mechanism, the cleaning window and the observation port can be in a circular shape, a square shape or other shapes, an overflow pipe is additionally arranged on a water receiving tank at the lower part of the separating mechanism, and when the water quantity is too large or the water level is too high, the overflow pipe overflows from the opening, so that water is prevented from flowing out of the dry material discharge opening.

The embodiments described in this specification are merely examples of implementations of the inventive concepts, which are intended for illustrative purposes only. The scope of the present invention should not be construed as being limited to the specific forms set forth in the following description, but rather should be construed as encompassing all the equivalent technical means which may be conceived by one of ordinary skill in the art based on the teachings of the present invention.

Claims

1. The utility model provides a novel kitchen rubbish breaker, includes the operation mesa, be equipped with the blanking mouth that is used for supplying rubbish to put into on the operation mesa, the blanking mouth below is equipped with the broken mechanism of one-level, its characterized in that, breaker still includes lift swager constructs and the broken mechanism of second grade, lift swager constructs including the stripper disk and is used for driving the stripper disk and presses the material drive assembly to connect along the lift of the vertical up-and-down reciprocating motion extrusion rubbish of blanking mouth, the stripper disk is located the top of blanking mouth, blanking mouth below with the upper portion entry linkage of the broken mechanism of second grade, the lower part discharge gate of the broken mechanism of second grade is selectively with the upper portion entry linkage of solid discharge mouth or the broken mechanism of one-level.

2. The novel kitchen waste crushing device as claimed in claim 1, wherein the secondary crushing mechanism comprises a crushing bin and crushing knives arranged in parallel side by side in the crushing bin, the crushing knives are in a gear shape, a gap between the two crushing knives and a gap between the crushing knives and the crushing bin are crushing working areas, and the two crushing knives are both connected with a secondary driving assembly for driving the two crushing knives to rotate in opposite directions to realize crushing.

3. The novel kitchen waste crushing device as claimed in claim 2, wherein the secondary driving assembly comprises a crushing motor, a driving gear and a driven gear, one end of an arbor of one of the crushing knives is connected with an output shaft of the crushing motor, the other end of the arbor of the one of the crushing knives extends out of the crushing bin, the driving gear is mounted at the other end of the arbor of the one of the crushing knives, the driving gear is meshed with the driven gear, and the driven gear is mounted at the other end of the arbor of the one of the crushing knives.

4. The novel kitchen waste crushing device as claimed in claim 3, wherein one end of the cutter shaft of the crushing cutter extends out of the crushing bin, one end of the cutter shaft of the crushing cutter is connected with the input end of the speed reducing mechanism, and the first output end of the speed reducing mechanism is linked with the lifting and pressing drive assembly.

5. The novel kitchen waste crushing device as claimed in claim 4, wherein the second output end of the speed reducing mechanism is connected with a transmission bridge, and the transmission bridge is connected with a driving assembly of the primary crushing mechanism.

6. The novel kitchen waste crushing device as claimed in claim 5, wherein a driving belt wheel is mounted at the outer end of the transmission bridge, the driving belt wheel is connected with a driven belt wheel through a transmission belt, and the driven belt wheel is connected with a separation shaft of the primary crushing mechanism.

7. The novel kitchen waste crushing device as claimed in one of claims 1 to 6, wherein the lifting and pressing material driving assembly comprises a support, a crank link mechanism, a fixed pipe, a lifting rod, a sliding sleeve, a sliding rod and a spring, the crank link mechanism is mounted on the support, a rotating shaft of the crank link mechanism is a power end, an action end of a deflection rod of the crank link mechanism is connected with a lower end of the connecting rod, an upper end of the connecting rod is connected with a lower end of a vertical rod of the lifting rod, the lifting rod comprises a vertical rod and a horizontal rod, the vertical rod is slidably positioned in the fixed pipe up and down, the fixed pipe is fixed on the support, an upper end of the vertical rod is connected with one end of the horizontal rod, a vertical hole for the vertical rod to slide is formed in a side wall of the fixed pipe, the other end of the horizontal rod is fixedly connected with a side wall of the sliding sleeve, the sliding sleeve is internally provided with the spring, an upper portion of the sliding rod extends into the sliding sleeve, the spring is sleeved on the sliding rod, a lower end of the spring is positioned on a shoulder in the middle of the sliding rod, and a lower end of the sliding rod is connected with the extrusion disc.

8. The novel kitchen waste crushing device as claimed in claim 7, wherein the lower section of the sliding rod is provided with a vertical limiting waist-shaped hole, and the sliding sleeve is internally provided with a sliding groove limiting pin which is positioned in the vertical limiting waist-shaped hole.

9. A novel kitchen waste crushing device as claimed in any one of claims 1 to 6, characterized in that the lower discharge port of the secondary crushing mechanism is provided with a three-way valve, wherein one side valve corresponds to the solid discharge port, and the other side valve corresponds to the upper inlet of the primary crushing mechanism.

10. The novel kitchen waste crushing device as claimed in one of claims 1 to 6, wherein the solid discharge port is a circular window for discharging solid materials, the circular window is located at a lower discharge port of the secondary crushing mechanism or an upper inlet side wall of the primary crushing mechanism, the circular window is used for placing a baffle plate, the baffle plate is obliquely arranged in an inner cavity of the lower discharge port and is used for discharging the solid materials from the circular window along the baffle plate, and the circular window is provided with a circular cover.