CN213014525U

CN213014525U - Crushing assembly of kitchen garbage crusher

Info

Publication number: CN213014525U
Application number: CN201921616722.4U
Authority: CN
Inventors: 王根法
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2021-04-20
Anticipated expiration: 2029-09-26

Abstract

The utility model relates to a kitchen waste rubbing crusher field, a crushing unit of surplus rubbish rubbing crusher in kitchen, rubbing crusher is including the grinding casing that is the opening cavity, be located the crushing unit who grinds the casing and be used for ordering about crushing unit pivoted motor, crushing unit is including rotating and grinding the abrasive disc in the casing, it is connected with a plurality of grinding hammers to rotate on the abrasive disc, be connected with the cutting member on the abrasive disc, the cutting member is including being used for with the connecting portion of abrasive disc with protruding establish with connecting portion on a plurality of cut the portion of hitting, every piece is cut the portion of hitting and all is the obtuse angle with connecting portion angle, cut and hit a side including being close to connecting portion hit a section one and hit a section two, it is the obtuse angle to hit a section one and hit two angles of section, it is equipped with the cutting sword to cut a portion opposite side. The cutting edge of each cutting and impacting part is positioned in the same direction in the rotating direction.

Description

Crushing assembly of kitchen garbage crusher

Technical Field

The utility model relates to a kitchen refuse treatment field especially relates to a crushing unit of rubbish from cooking rubbing crusher.

Background

The kitchen garbage crusher consists of a grinding cavity, a grinding hammer, a grinding disc and the like. It utilizes high-speed rotatory permanent magnet motor to drive the carousel in the grinding chamber, and food waste strikes each other in the time of the utmost point short under the effect of centrifugal force, grinds food waste into tiny granule along rivers discharge tube, smashes the bone through the effect of grinding the hammer, and it is not good to some treatment effeciencies with animal and plant fiber food to better handle harder rubbish, needs longer time grinding just can be with the broken less standard of fibre.

SUMMERY OF THE UTILITY MODEL

The utility model provides a crushing unit of rubbish from cooking rubbing crusher to the lower shortcoming of prior art animal and plant fiber treatment effeciency.

In order to solve the technical problem, the utility model discloses a following technical scheme can solve: the utility model provides a surplus rubbish rubbing crusher's in kitchen rubbing crusher crushing unit, rubbing crusher is including the grinding casing that is the opening cavity, be located the crushing unit who grinds the casing and be used for ordering about crushing unit pivoted motor, crushing unit is including rotating and the abrasive disc that grinds in the casing, it is connected with a plurality of grinding hammers to rotate on the abrasive disc, be connected with the cutting member on the abrasive disc, the cutting member is including being used for with the connecting portion of abrasive disc with protruding establish with a plurality of on the connecting portion cut and hit the portion, every piece is cut and is hit the portion and all be the obtuse angle with connecting portion angle, it hits a portion one side including hitting the section one and hitting the section two of being close to connecting portion to hit a section two, it is the obtuse angle to hit a section opposite side and is equipped with. The cutting edge of each cutting and impacting part is positioned in the same direction in the rotating direction.

By adopting the scheme, the motor drives the grinding disc to rotate, the grinding disc drives the cutting piece to rotate, when the grinding disc rotates forwards, the first collision section and the second collision section can be used for colliding with hard objects and crushing hard object garbage, and when the grinding disc rotates backwards, the cutting blade can be used for cutting the garbage. The grinding disc is positively and reversely combined to increase the crushing efficiency.

The first collision section and the second collision section form an obtuse angle and have certain guidance.

Preferably, the cutting and impacting part is convexly provided with a bulge along the two impacting sections, and the thickness of the bulge is greater than that of the cutting and impacting part.

By adopting the scheme, the protrusions can be used for increasing the contact area and breaking hard objects more easily.

Preferably, the connecting part is a circular sheet body, and the central axis of the circular sheet body coincides with the central axis of the grinding disc.

Adopt above-mentioned scheme, the cutting member is located the abrasive disc center, and is more stable when smashing rubbish.

Preferably, the angle range between the cutting and impacting part and the connecting part is 120 degrees to 150 degrees.

By adopting the scheme, the crushing effect is better when the cutting and impacting part and the connecting part are in the angle range.

Preferably, the angle between the cutting and impacting part and the connecting part is 130 degrees

By adopting the scheme, the crushing efficiency is highest when the angle between the cutting and impacting part and the connecting part is 130 degrees.

The utility model discloses owing to adopted above technical scheme, have apparent technological effect: the motor drives the grinding disc to rotate, the grinding disc drives the cutting piece to rotate, the first collision section and the second collision section can be used for colliding with hard objects and crushing hard object garbage when the grinding disc rotates forwards, and the cutting edge can be used for cutting the garbage when the grinding disc rotates backwards. The positive form reversal of abrasive disk combines multiplicable crushing efficiency, and the arch can be used to increase area of contact, smashes hard thing more easily, and the cutting member is located the abrasive disk center, and is more stable when smashing rubbish.

Drawings

FIG. 1 is an exploded view of the entire shredder assembly of a kitchen waste shredder;

FIG. 2 is a schematic view of a positioning post structure;

fig. 3 is a schematic view of the structure of the cutter.

The names of the parts indicated by the numerical references in the above figures are as follows: 1. grinding the machine shell; 2. a grinding disk; 3. grinding a hammer; 4. cutting the piece; 5. a motor; 6. an upper housing; 7. a lower housing; 8. mounting holes; 9. a central bore; 10. a positioning column; 11. a positioning section; 12. a limiting section; 13. a connecting portion; 14. a cutting and impacting part; 15. a first collision section; 16. a second collision section; 17. a reinforcing ring; 18. a protrusion; 19. a cutting edge.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples.

The first embodiment is as follows:

a crushing assembly of a kitchen garbage crusher firstly refers to a figure 1, a figure 2 and a figure 3, the crusher comprises a grinding shell 1 with an open cavity, a crushing assembly positioned in the grinding shell 1 and a motor 5 for driving the crushing assembly to rotate, the grinding shell 1 comprises an upper shell 6 and a lower shell 7 connected with the upper shell 6 through screw threads, the upper shell 6 and the lower shell 7 are both in an open cavity structure, openings of the upper shell 6 and the lower shell 7 are oppositely arranged, a ring-shaped strong ring 17 is bonded on the side wall of the lower shell 7, the crushing assembly comprises a grinding disc 2 rotating in the lower shell 7, a plurality of grinding hammers 3 and a cutting piece 4 connected with the center of the grinding disc 2 are rotatably connected on the grinding disc 2, the grinding disc 2 is a circular sheet, a mounting hole 8 is formed in the center of the grinding disc 2, a center hole 9 for an output shaft of the motor 5 to pass through is formed in the upper center of the lower shell 7, an output shaft of the motor 5 is a, the major diameter of the output shaft of the motor 5 penetrates through the central hole 9, the minor diameter of the output shaft of the motor 5 is in clamping fit with the mounting hole 8, one side surface of the grinding disc 2 is abutted to a step surface formed by the diameter difference of the major diameter and the minor diameter of the motor 5, in the embodiment, the two grinding hammers 3 are arranged, but not limited to two or more, the grinding hammers 3 are rotatably connected to the grinding disc 2 through the positioning column 10, the positioning column 10 is in a step shape and comprises a positioning section 11 in interference clamping connection with the grinding disc 2 and a limiting section 12 with the diameter larger than the positioning section 11, the grinding hammers 3 are rotatably connected to the positioning section 11, the cutting part 4 comprises a connecting part 13 used for being connected with the grinding disc 2 and a plurality of cutting and striking parts 14 convexly arranged on the connecting part 13, the connecting part 13 is in a circular sheet body shape, the central axis of the connecting part 13 is overlapped with the central axis of the grinding disc 2, in the embodiment, the two cutting The connecting part is connected, one end of the cutting and impacting part 14, which is far away from the connecting part 13, inclines in the direction of being far away from the central axis of the connecting part 13, the cutting and impacting part 14 is in an obtuse angle with the angle of the connecting part 13, the angle range of the cutting and impacting part 14 and the angle range of the connecting part 13 are 120-150 degrees, one side edge of the cutting and impacting part 14 comprises a first impacting section 15 and a second impacting section 16 which are close to the connecting part 13, the angles of the first impacting section 15 and the second impacting section 16 are in an obtuse angle, a bulge 18 is convexly arranged on the cutting and impacting part 14 along the second impacting section 16, and the thickness. The cutting and impacting part 14 is provided with a cutting edge 19 on the other side of the triangle. The cutting edge 19 of each cutting and impacting part 14 is located in the same direction in the rotating direction, the motor 5 drives the grinding disc 2 to rotate, the grinding disc 2 drives the cutting piece 4 to rotate, the first impacting section 15 and the second impacting section 16 can be used for impacting hard objects and crushing hard object garbage when the grinding disc 2 rotates forwards, and the cutting edge 19 can be used for cutting the garbage when the grinding disc 2 rotates backwards. The grinding disc 2 is positively and reversely combined to increase the grinding efficiency.

Example two:

the difference between the present embodiment and the first embodiment is that the angle between the cutting and striking part 14 and the connecting part 13 is 130 degrees in the present embodiment.

Claims

1. A crushing assembly of a kitchen garbage crusher comprises a grinding machine shell (1) with an opening cavity, a crushing assembly and a motor (5) for driving the crushing assembly to rotate, wherein the crushing assembly is positioned in the grinding machine shell (1), the crushing assembly comprises a grinding disc (2) which rotates and is positioned in the grinding machine shell (1), and a plurality of grinding hammers (3) are rotatably connected on the grinding disc (2), the crushing assembly is characterized in that a cutting piece (4) is connected on the grinding disc (2), the cutting piece (4) comprises a connecting part (13) for being connected with the grinding disc (2) and a plurality of cutting and collision parts (14) which are convexly arranged on the connecting part (13), each cutting and collision part (14) and the connecting part (13) are in obtuse angles, one side edge of the cutting and collision part (14) comprises a first collision section (15) and a second collision section (16) which are close to the connecting part (13), and the angles of the first collision section (15) and the second collision section (16) are in obtuse angles, the other side of the cutting and impacting part (14) is provided with a cutting edge (19), and the cutting edge (19) of each cutting and impacting part (14) is positioned in the same direction in the rotating direction.

2. The kitchen waste shredder crushing unit according to claim 1, wherein the cutting and striking part (14) is provided with a bulge (18) along the second striking section (16), and the thickness of the bulge (18) is larger than that of the cutting and striking part (14).

3. The crushing assembly of a kitchen waste crusher according to claim 1, characterized in that the connecting part (13) is a circular plate with its central axis coinciding with the central axis of the grating disk (2).

4. The shredding assembly of a kitchen waste shredder according to claim 1, characterised in that the angle of the striker portion (14) to the connecting portion (13) ranges between 120 and 150 degrees.

5. The crushing assembly of a kitchen waste crusher according to claim 1, characterized in that the angle between the cutting and striking part (14) and the connecting part (13) is 130 degrees.