CN213434916U - Kitchen garbage crushing device - Google Patents

Abstract

The utility model discloses a kitchen waste crushing device, which comprises a casing, a feeding port, a hobbing cutter part, a cutting and crushing part and a discharging part, wherein the feeding port is arranged at the upper end of the casing in a horn shape and is connected in parallel with the inside of the casing; the hob part is arranged below the feeding port and comprises a pair of compression rollers which are arranged in parallel; the cutting and crushing part comprises an accommodating cavity and an impeller, wherein the accommodating cavity is arranged below the hobbing cutter part and comprises an upper hopper and a lower impeller cavity. Kitchen garbage enters into from the pan feeding mouth the utility model discloses in, at first smash through hobbing cutter portion, hobbing cutter portion is a pair of band knife compression roller, and two compression rollers roll in opposite directions, have set up the cutter on the roll surface, roll rubbish through the compression roller and be cut into the fritter and fall into the below hold the chamber, hold the chamber in the impeller rotate, the impeller with hold the intracavity wall and hug closely, can be to further abrasive treatment of fritter rubbish, discharge in the discharge gate from the discharge gate department that holds the chamber at last.

Description

Kitchen garbage crushing device

Technical Field

The utility model belongs to the kitchen waste disposal field, concretely relates to surplus rubbish reducing mechanism in kitchen.

Background

The kitchen waste refers to waste generated in daily life and food processing, food service, unit catering and other activities of residents, and comprises abandoned vegetable leaves, leftovers, fruit peels, egg shells, tea leaves, bones, shells, crab shells, fresh oyster shells and the like, and the main sources of the kitchen waste are household kitchens, restaurants, dining halls, markets and other industries related to food processing.

Kitchen waste is easy to decay, generates peculiar smell, and can also aggravate the breeding of microorganisms, generate gas in a refuse landfill and precipitate leachate to pollute surface water and underground water. The existing kitchen waste is also left in large blocks after being processed by the compression roller with the knife, and needs to be further cut and ground.

SUMMERY OF THE UTILITY MODEL

The utility model provides a surplus rubbish reducing mechanism in kitchen to present not enough.

In order to realize the purpose, the utility model discloses a technical scheme as follows:

a kitchen waste crushing device is characterized by comprising a machine shell, a feeding port, a hobbing cutter part, a cutting and crushing part and a discharging part, wherein the feeding port is arranged at the upper end of the machine shell in a horn shape and is connected to the inside of the machine shell in parallel; the hobbing cutter part is arranged below the feeding port and comprises a pair of compression rollers which are arranged in parallel; the cutting and crushing part comprises an accommodating cavity and an impeller, the accommodating cavity is arranged below the hob part and comprises an upper hopper and a lower impeller cavity, the impeller is vertically arranged in the impeller cavity, and the inner wall of the impeller cavity and the impeller are tightly attached to each other.

Preferably, the hopper is trumpet-shaped, has an upward opening, is positioned below the two compression rollers, and extends along the axial direction of the compression rollers.

Preferably, the plane of the impeller is parallel to the axis of the pressure roller.

Preferably, the impeller comprises a rotating shaft and blades, the rotating shaft is connected with the motor, and the blades are arranged on the rotating shaft in a surrounding mode.

Preferably, the blade includes frame and blade, the frame is the door type, including both sides side frame and the top frame that is located both sides side frame upper end, side frame lower extreme fixed connection is in the pivot, the blade is connected the frame with in the space that the pivot encloses.

Preferably, the blade is connected between the top frame and the spindle.

Preferably, the blades are gradually widened from the inside to the outside in a radial direction of the impeller.

Preferably, the lower part of the impeller cavity is provided with a discharge hole.

Preferably, the outer wall of the impeller cavity is provided with a reinforcing rib.

The technical scheme can obtain the following beneficial effects:

surplus rubbish in kitchen enters into from the pan feeding mouth the utility model discloses in, at first smash through hobbing cutter portion, hobbing cutter portion is a pair of band knife compression roller, two compression rollers roll in opposite directions, the cutter has been set up on the roll surface, the surplus rubbish in kitchen that rolls through the compression roller is also cut into the fritter by the cutter, the fritter rubbish falls into the chamber that holds of below, it rotates to hold the intracavity impeller, the impeller is hugged closely with holding the intracavity wall, can carry out further abrasive treatment to the fritter rubbish, discharge in the discharge gate department from holding the chamber at last, after two-stage shredding, most surplus rubbish in kitchen is all cut into the fritter, be convenient for subsequent processing and use.

Drawings

Fig. 1 is a schematic diagram of the present invention.

Fig. 2 is a schematic view of the cutting and pulverizing part of the present invention.

Fig. 3 is a schematic view of a blade according to the present invention.

In the figure:

1. the device comprises a feeding port, a machine shell, a hob part, a cutting and crushing part, a material hopper, a material impeller cavity, a material impeller shell, an outer frame, a material impeller shell.

Detailed Description

The invention will be further explained with reference to the drawings:

as shown in fig. 1, the utility model discloses a kitchen waste smashing device, including casing 2, pan feeding mouth 1, hobbing cutter portion 3, cutting crushing portion 5 and ejection of compact portion 6, pan feeding mouth 1 is loudspeaker form and sets up in the upper end of casing 2, parallelly connected expert in the casing 2 inside, hobbing cutter portion 3 sets up below the pan feeding mouth, including a pair of parallel arrangement's compression roller, kitchen waste pours into from pan feeding mouth 1, rolls to hobbing cutter portion 3, receives the cutting of two rotating band knife compression rollers in opposite directions and smashes, becomes the rubbish of less piece, the below of hobbing cutter portion 3 sets up cutting crushing portion 5, the rubbish of less piece is cut again there; cutting and crushing portion 5 is including holding chamber and impeller, hold the chamber setting in hobbing cutter portion below, including upper portion hopper 51 and lower part impeller cavity 52, hopper 51 can catch the kitchen garbage that falls, the impeller is vertical to be built-in impeller cavity 52, rubbish gets into behind the impeller cavity 52, it is littleer along with the impeller rotation is cut, the setting is hugged closely to impeller cavity 52 inner wall and impeller, when kitchen garbage gets into in the gap of impeller cavity 52 and impeller, by the extrusion grinding, the volume further diminishes, impeller cavity 52 lower part is provided with discharge opening 55, when being less than discharge opening 55 of rubbish, rubbish can be extruded through discharge opening 55 discharge impeller cavity 52 by the impeller, perhaps drop from discharge opening 55 voluntarily. The discharging part 6 is arranged below the discharging hole 55, and is used for catching the garbage dropped from the cutting and crushing part 5 and discharging the garbage out of the machine.

As shown in fig. 2, the hopper 51 has a trumpet-shaped opening facing upward, is located below the two rolls, and extends in the axial direction of the rolls. The kitchen waste falling from the hob 3 can be caught and transported to the impeller chamber 52 in a concentrated manner.

The plane of the impeller is parallel to the axis of the press roll and the impeller is vertically built into the impeller cavity 52. The impeller rotates in a vertical plane, the garbage entering the impeller cavity 52 is stirred by the impeller, a part of the garbage is beaten on the impeller and cut into small blocks, and the other part of the garbage is attached to the inner walls of the impeller and the impeller cavity 52 and ground into small blocks.

As shown in fig. 1-3, the impeller includes a rotating shaft 55 and blades, the rotating shaft 55 is connected to a motor (not shown), and the blades are disposed around the rotating shaft 55 and extend substantially in a radial direction. The left side, the right side, the upside of blade all hug closely the setting with the impeller cavity, and the blade includes frame 53 and blade 54, and frame 53 is the door type, includes both sides side frame 531 and the top frame 532 that is located both sides side frame 531 upper end, and side frame 531, top frame 532 all lean on with impeller cavity 52 inner wall, and the thickness of side frame 531 and top frame 532 is thicker moreover, are convenient for grind rubbish. The lower end of the side frame 531 is fixedly connected to the rotating shaft 55, the blade 54 is connected to the space enclosed by the outer frame 53 and the rotating shaft 55, and when garbage passes through the space between the outer frame 53, the garbage is cut into smaller pieces by the blade 54. The thickness of impeller is 1/2 of diameter, and it is better with cutting effect to grind, and for the impeller of level placement, the cutting area to the object is bigger, must constantly throw up the object in the impeller intracavity and fall in other words, and the probability of falling on the impeller is bigger, and cutting effect is better, can realize more powerful crushing.

In this embodiment, the blade 54 is connected between the top frame 532 and the spindle 55. Of course, in other embodiments, the blade 54 may be connected between the side frames 531, between the top frame 532 and the rotating shaft 55, or between the side frames 531, which are all within the scope of the present invention.

The blade widens gradually from inside to outside along the radial of impeller, can all handle most kitchen garbage at the middle part and the terminal department of blade, prevents to pile up near pivot 55, inconvenient discharge, and owing to the effect of centrifugal force, the rubbish of pivot 55 department is also few moreover, and this department space is unnecessary to be done very much, and the side frame 531 of blade sets up in the slope, and the area of contact grow with impeller cavity 52 is favorable to grinding. The outer wall of the impeller cavity 52 is provided with a reinforcing rib to further enhance the strength of the impeller cavity 42.

The above description is the preferred embodiment of the present invention, and for those skilled in the art, modifications of the various equivalent forms of the present invention are within the scope of the appended claims of the present application without departing from the principle of the present invention.

Claims (8)

1. The utility model provides a kitchen garbage reducing mechanism which characterized in that: the automatic material feeding device comprises a shell, a material feeding port, a hobbing cutter part, a cutting and crushing part and a material discharging part, wherein the material feeding port is arranged at the upper end of the shell in a horn shape and is connected to the inside of the shell in parallel; the hobbing cutter part is arranged below the feeding port and comprises a pair of compression rollers which are arranged in parallel; cutting crushing portion is including holding chamber and impeller, hold the chamber setting in hobbing cutter portion below, including upper portion hopper and lower part impeller cavity, the impeller is vertical to be built-in the impeller cavity, impeller intracavity wall with the setting is hugged closely to the impeller, the impeller cavity lower part is provided with the discharge opening.

2. The kitchen waste shredder according to claim 1, wherein: the hopper is the loudspeaker form opening up, is located two the compression roller below, follows the axis direction extension setting of compression roller.

3. The kitchen waste crushing apparatus as claimed in claim 2, wherein: the plane of the impeller is parallel to the axial line of the compression roller.

4. The kitchen waste shredder according to claim 1, wherein: the impeller comprises a rotating shaft and blades, the rotating shaft is connected with the motor, and the blades are arranged on the rotating shaft in a surrounding mode.

5. The kitchen waste shredder according to claim 4, wherein: the blade includes frame and blade, the frame is the door type, includes both sides side frame and the top frame that is located both sides side frame upper end, side frame lower extreme fixed connection is in the pivot, the blade is connected the frame with in the space that the pivot encloses.

6. The kitchen waste shredder according to claim 5, wherein: the blade is connected between the top frame and the rotating shaft.

7. The kitchen waste shredder according to claim 4, wherein: the blades are gradually widened from the inside to the outside in the radial direction of the impeller.

8. The kitchen waste shredder according to claim 1, wherein: and reinforcing ribs are arranged on the outer wall of the impeller cavity.

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