CN220160160U - Crushing knife set for kitchen waste treatment and charging basket thereof - Google Patents

Abstract

The utility model discloses a crushing cutter set for kitchen waste treatment and a charging basket thereof, which comprise a fixed cutter set and a movable cutter set, wherein the movable cutter set can rotate relative to the fixed cutter set, the fixed cutter set is arranged on the outer side of a rotating track of the movable cutter set, a shearing gap is formed between the fixed cutter set and the movable cutter set, the shearing gap is gradually decreased from the top to the bottom of the fixed cutter set, and the shearing gap is used for cutting and crushing at different stages. According to the utility model, the shearing gap is arranged to be gradually decreased from the top to the bottom of the fixed blade group, so that the moment required in the whole crushing process of the movable blade group can be reduced, meanwhile, the minimum shearing gap at the bottom end can continuously finely crush kitchen waste, the kitchen waste is ensured to be crushed more finely, the crushing grain size is smaller, and the crushing effect is improved.

Description

Crushing knife set for kitchen waste treatment and charging basket thereof

Technical Field

The utility model relates to the technical field of garbage disposal equipment, in particular to a crushing cutter set for kitchen garbage disposal and a charging basket thereof.

Background

Kitchen waste is a mixture of various food scraps produced in the process of processing food in a kitchen, such as plant rootstock, meat scraps, bones, melon and fruit peel shells and the like, has high water content, can deteriorate after long-time storage under a humid environment condition, causes bacteria to gather, produces peculiar smell and causes environmental pollution of the kitchen. Therefore, some treatment machines for garbage appear in the market at present, put garbage into kitchen garbage treatment machine, through drying, stirring grinding, cooling, kitchen garbage treatment machine can grind garbage into the granule that the size is suitable and turn into behind the organic fertilizer and carry out resource utilization, reduce processing cost, avoid secondary pollution.

The main working part of the garbage disposer is the cooperation of the fixed blade and the movable blade in the garbage disposer, garbage is crushed, the patent document with the prior patent publication number of CN206121866U discloses a combined cutter, the combined cutter comprises a charging basket, the fixed blade, the movable blade and a rotating shaft, the fixed blade is fixed on the inner side wall of the charging basket, the rotating shaft is positioned at the central position of the bottom of the charging basket, and the movable blade is arranged on the side wall of the rotating shaft. The garbage disposer comprising the combined cutter comprises an outer barrel, a honeycomb duct, a heating block, a control module, a gear motor and a transmission mechanism. The storage bucket sets up the inside of outer bucket, storage bucket and honeycomb duct connection, the heating piece sets up the bottom outside the storage bucket. The gear motor drives the rotating shaft to rotate through the transmission mechanism.

The fixed blade is arranged in the barrel to be matched with the movable blade, so that the aim of crushing kitchen waste is fulfilled, but the kitchen waste crushing machine has the following defects:

the distance between a plurality of interlock grooves and a plurality of sword circle is fixed in crushing in-process, and then the size that leads to a plurality of interlock grooves on the movable blade to be in the power that receives in the crushing in-process is fixed relatively, therefore when crushing under the circumstances that a plurality of clearances are all less, the fixed blade is difficult to direct rubbish to cut and smashes into appointed size this moment, lead to the fixed blade to take place to lock easily, when crushing under the circumstances that a plurality of clearances are all great, the fixed blade can cut and smash rubbish this moment easily, but the smashing thing after smashing is bigger, whole slice, and the condition that does not smash easily appears moreover.

Disclosure of Invention

The utility model aims to solve the technical problem of improving the crushing effect of the crushing cutter group.

The utility model solves the technical problems by the following technical means: a smash knife tackle for kitchen garbage handles, includes fixed blade group, moves the blade group, move the blade group and can rotate for fixed blade group, fixed blade group locates and moves the blade group rotation track outside, form the shearing clearance between fixed blade group and the moving blade group, the shearing clearance is decreased progressively to the bottom along fixed blade group top, the shearing clearance is used for the cutting of different stages to smash.

Through setting up the shearing clearance to be along fixed blade group top to the bottom and progressively decrease, can reduce the moment that moves blade group whole crushing in-process needs, the minimum shearing gap in bottom can last carrying out meticulous crushing to kitchen garbage simultaneously, guarantees kitchen garbage kibbling more meticulous for crushing particle diameter is littleer, has improved crushing effect.

As the preferable technical scheme, move blade group and include two at least blades and at least one portion of turning, move blade, turn the portion and stagger along moving blade group axis and set up, and turn the portion and be used for turning the cutting to the kitchen garbage that is located fixed blade group bottom, can realize when moving blade group for fixed blade group rotation through setting up the portion of turning, realize the promotion to kitchen garbage, effectively prevented the not kibbling condition of kitchen garbage, through the setting of cutting edge, improved crushing effect.

As the preferable technical scheme, the turning part comprises a turning rod and a cutting piece, and the cutting piece is fixedly arranged at one end of the turning rod, which is far away from the axis of the movable blade group.

As the preferable technical scheme, move the blade group still including moving the tool bit, move blade, turn the pole and all fixed connection in moving the tool bit circumference, turn pole, cutting blade and be located the plane below that the fixed blade group was located.

Through all setting up cutting piece and turn the pole in fixed blade group below, turn the pole and cut the piece and when turning the tool bit synchronous rotation along with, realize cutting and crushing on the circumference to getting into the kitchen garbage of fixed tool bit step below, effectively prevent that kitchen garbage from being located the position of fixed blade below from taking place not kibbling condition.

As the preferable technical scheme, move the blade top and be equipped with from its axis direction upwards extension's cambered surface, every it is different to move the shearing clearance that forms between blade and the fixed blade group, and move the blade lateral wall and seted up and be used for forming the opening in shearing clearance.

As a preferred technical scheme, the fixed blade group comprises fixed blades and is provided with a plurality of steps, and the steps are used for forming the shearing gap with the movable blade group.

As the preferable technical scheme, the two sides of the fixed blade are provided with blade heads, and the blade heads penetrate through the shearing gap.

As an optimal technical scheme, the free end of the movable blade group or two sides of the fixed blade group are provided with a plurality of cutting edges for shearing.

The utility model provides a storage bucket including smashing the knife tackle that is used for kitchen garbage to handle, includes the barrel, move the knife tackle and rotate to connect at barrel bottom inner wall, and coaxial with the barrel axis, move the knife tackle and be connected with the output transmission of external driving equipment, external driving equipment can drive to move the knife tackle and use its axis to rotate as the pivot, fixed knife tackle fixed connection is at barrel circumference inner wall.

As the preferable technical scheme, the rotary cutter comprises a cylinder body, and is characterized by further comprising a transmission head, wherein the transmission head positioned outside the cylinder body is fixed at the bottom of the movable cutter group and is in transmission connection with external driving equipment through the transmission head, the fixed cutter group is fixedly connected with the circumferential inner wall of the cylinder body through at least three screws, and the three screws form a triangle.

The utility model has the advantages that:

(1) According to the utility model, the shearing gap is arranged to be gradually decreased from the top to the bottom of the fixed blade group, so that the moment required in the whole crushing process of the movable blade group can be reduced, meanwhile, the minimum shearing gap at the bottom end can continuously finely crush kitchen waste, the kitchen waste is ensured to be crushed more finely, the crushing grain size is smaller, and the crushing effect is improved.

(2) According to the utility model, the shearing and crushing effects of the whole cutter set are improved and the time of crushing kitchen waste by the cutter set is reduced by the plurality of cutter heads arranged on the fixed cutter.

(3) According to the kitchen garbage crushing device, the turning part is arranged, so that kitchen garbage can be pushed when the movable blade group rotates relative to the fixed blade group, the situation that kitchen garbage is not crushed is effectively prevented, the cutting blade and the turning rod are arranged below the fixed blade group, and when the turning rod and the cutting blade synchronously rotate along with the movable blade, the kitchen garbage entering the lowest part of the fixed blade step is cut and crushed in the circumferential direction, and the crushing effect is improved.

Drawings

Fig. 1 is a schematic perspective view of a crushing cutter set for kitchen waste treatment according to embodiment 1 of the present utility model;

fig. 2 is a schematic side view of a crushing cutter set for kitchen waste treatment according to embodiment 1 of the present utility model;

fig. 3 is a schematic top view of a crushing cutter set for kitchen waste treatment according to embodiment 1 of the present utility model;

fig. 4 is a schematic front view of a structure of a bucket of a crushing cutter set for kitchen waste treatment according to embodiment 2 of the present utility model;

fig. 5 is a schematic top view of a bucket of a crushing cutter set for kitchen waste treatment according to embodiment 2 of the present utility model;

fig. 6 is a schematic bottom view of a bucket of a crushing cutter set for kitchen waste treatment according to embodiment 2 of the present utility model;

reference numerals: 1. a fixed blade; 101. a step; 102. a blade head; 2. moving the cutter head; 201. a movable blade; 202. a notch; 203. a cambered surface; 204. turning the rod; 205. cutting the sheet; 3. shearing the gap; 4. a cylinder; 41. a screw; 5. a transmission head.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments of the present utility model will be clearly and completely described in the following in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1 and 2, a crushing blade set for kitchen waste treatment comprises a fixed blade set and a movable blade set, wherein the movable blade set can rotate relative to the fixed blade set, the fixed blade set is arranged on the outer side of a rotating track of the movable blade set, a shearing gap 3 is formed between the fixed blade 1 and the movable blade 201, the shearing gap 3 is used for cutting and crushing at different stages, the movable blade set comprises at least two movable blades 201 and at least one turning part, the turning part is used for turning and cutting kitchen waste positioned at the bottom of the fixed blade set, and the movable blades 201 and the turning part are arranged in a staggered mode along the axis of the movable blade set, in this embodiment, two movable blades 201 and one turning part are taken as examples, wherein the two movable blades 201 are respectively positioned above a plane where the bottom of the fixed blade set is positioned below a plane where the bottom of the fixed blade set is positioned.

Referring to fig. 1 and 3, the movable blade group is in a spiral shape, a spiral auger is formed between any two movable blades 201, and is used for pushing kitchen waste upwards when the movable blade 2 rotates, the formed spiral auger can enable the movable blade 201 to have upward pushing force in the rotation process of the movable blade 2, kitchen waste is continuously pushed upwards for crushing, and after reaching a certain height, the kitchen waste can automatically fall under the action of gravity, so that the kitchen waste can be continuously turned in the crushing process, and the uniform crushing effect of the whole kitchen waste is realized;

the movable blade group also comprises a movable blade 2, wherein the plane of the top of the movable blade 2 is positioned below the plane of the movable blade 2, the top end face of the movable blade 201 is connected with the top end face of the movable blade 2 through an inclined cambered surface 203, so that when the movable blade group rotates, garbage can be pushed upwards, kitchen garbage can be continuously turned to the other side of the movable blade 201 through the cambered surface 203, and then kitchen garbage is crushed through the other movable blade 201;

the turning part comprises a turning rod 204 and a cutting blade 205, the turning rod 204 and the turning blade 201 are fixedly connected to the circumference of the turning blade 2 and distributed along the circumference of the turning blade 2 at equal angles, the turning blade 201 is positioned above the plane of the fixed blade group, the turning rod 204 and the cutting blade 205 are positioned below the plane of the fixed blade group, when the turning blade 2 synchronously rotates, the turning rod 204 and the cutting blade 205 realize circumferential cutting and crushing of kitchen waste entering the lowest part of the step 101 of the fixed blade 1, the crushing effect is improved, the cutting edges used for cutting are arranged at the free end of the turning blade 201 or at the two sides of the fixed blade group, the overall cutting effect of the blade group is improved, the time of the cutting group for crushing kitchen waste is reduced, and the fact that the turning rod 204 and the cutting blade 205 do not interfere with the step 101 of the fixed blade 1 when the turning blade 2 rotates is required.

Referring to fig. 1, a cambered surface 203 extending upwards from the axial direction of the movable blade 201 is arranged at the top of the movable blade 201, a notch 202 for forming a shearing gap 3 is formed in the side wall of the movable blade 201, the fixed blade group comprises a fixed blade 1, a plurality of steps 101 matched with the movable blade 201 are arranged on the fixed blade group, the steps 101 are used for forming the shearing gap 3 with the movable blade group, the steps 101 penetrate through the rotating track of the notch 202 in the process that the movable blade 2 drives the movable blade 201 to rotate, the shearing gap 3 positioned on a vertical surface and a horizontal surface is formed between the notch 202 and the steps 101 on the movable blade 201, and the shearing gap 3 formed between each movable blade 201 and the fixed blade group is different and is used for crushing kitchen waste in different stages and degrees; in the process that the movable blade 201 rotates along with the movable cutter head 2, as a plurality of shearing gaps 3 are formed between the notch 202 and the step 101, when kitchen waste is located at the positions of the shearing gaps 3, the distance between the shearing gaps 3 and the edge of the step 101 is misplaced through continuous rotation of the movable blade 201, and at the moment, the shearing gaps 3 generate shearing force, so that the kitchen waste is sheared and crushed.

Referring to fig. 2, the two movable blades 201 are different in size, the shearing gap 3 between the fixed blade 1 and each movable blade 201 in the axial direction of the rotating shaft is different in size, and kitchen garbage is crushed into different sizes in the crushing process through the shearing gap 3 with different intervals, so that the crushing effect is effectively ensured, and meanwhile, the integral cost and the required torque of the blade set are reduced, wherein the shearing gap 3 on the vertical surface and the horizontal surface is gradually decreased from the top end to the bottom end of the fixed blade 1, and is used for crushing kitchen garbage in different stages.

Referring to fig. 1, the fixed blade 1 is of an integrated structure, the fixed blade 1 in the prior art is of a split structure, so that the fixed blade 1 is of an integrated structure, the installation efficiency is improved, a single-layer step 101 is arranged at the top end of the fixed blade 1, at least two layers of steps 101 are arranged at the bottom end of the fixed blade, a gap 202 is formed between the fixed blade 1 and the single-layer step 101 in a vertical and horizontal plane, the gap is of a C shape (the size of the gap is 4.5mm, for example), kitchen waste at the highest position can be primarily ground in a grinding process, the size of the kitchen waste is primarily reduced, continuous uninterrupted step gaps are formed between the gap 202 and the bottom end, meanwhile, the gap and the steps form a gentle reduction trend, (for example, the size of the gap is reduced to 1.5mm from 4 mm), the kitchen waste can be primarily ground in the grinding process, therefore, the moment required in the whole grinding process of the movable blade 201 can be reduced due to the fact that the gap is relatively uniform in a multi-stage gap setting, the whole size can be reduced after the kitchen waste is ground for multiple times, and the kitchen waste can be finely ground continuously and finely and continuously.

Referring to fig. 1, the fixed blades 1 are provided with a plurality of blade heads 102 on two sides of a vertical axis, the blade heads 102 are integrally arranged in a conical shape and are used for primarily crushing hard objects in kitchen waste, and as the kitchen waste contains some bones or marine creatures of crustaceans, the crustaceans are difficult to crush due to smaller pressure applied to the crustaceans or bones caused by larger contact area when passing through the fixed blades 1 on the plane, so that the tip parts of the blade heads 102 are extruded with bones or crustaceans when crushing through the arranged conical blade heads 102, the stress points are small, and the pressure ratio applied is larger, so that the rapid crushing of the crustaceans or bones is realized, and the use effect of the knife set is further improved.

Example 2

Referring to fig. 4 and 6, a charging basket comprising a crushing cutter set for kitchen waste treatment according to embodiment 1 comprises a barrel 4 and a transmission head 5, wherein the transmission head 5 is rotationally connected with the inner wall of the bottom of the barrel 4, a movable cutter head 2 is rotationally connected with the inner wall of the bottom of the barrel 4 and is coaxial with the axis of the barrel 4, a fixed cutter head 1 is fixedly connected with the inner wall of the periphery of the barrel 4, the movable cutter head 2 is in transmission connection with the output end of external driving equipment through the transmission head 5, and the external driving equipment can drive the movable cutter head 2, the movable cutter blade 201 and the cutting blade 205 to rotate by taking the axes of the movable cutter head 2 and the movable cutter blade as rotating shafts, so that kitchen waste is crushed.

Referring to fig. 5, the movable cutter head 2 is mounted on a vertical shaft in the center of the inside of the cylinder 4, and the external driving device is detachably connected with the transmission head 5 through a transmission shaft piece (not shown in the figure), so that the moment of an external driving piece can be applied to the transmission head 5, and then the movable cutter head 2 is continuously linked to rotate, so that the aim of crushing kitchen garbage in the cylinder 4 is fulfilled;

a contact surface for fixing is formed between the fixed blade 1 and the cylinder 4, at least three screws 41 are arranged on the contact surface for fixing with the fixed blade 1, and the three screws 41 are arranged in a triangle shape. When moving blade 201 smashes some great food, probably appear kitchen garbage just card under stationary blade 1 this moment, and move when opening 202 of blade 201, stationary blade 1 just receives an ascending power, through the firm effort of contact surface restriction ascending effort and screw 41 that is the triangle setting, can effectively guarantee stationary blade 1 stability when fixed, reduce stationary blade 1 problem of deviating from.

Meanwhile, under the condition that the movable cutter head 2 is blocked for a certain time in the forward direction, the transmission head 5 can drive the movable cutter head 2 to reversely rotate, so that garbage in the other direction of the movable cutter blade 201 is crushed, and the situation that the garbage is broken in the crushing process is reduced.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims (10)

1. A smash knife tackle for kitchen garbage handles, its characterized in that includes stationary blade group, moves the blade group, move the blade group and can rotate for stationary blade group, stationary blade group locates and moves the blade group rotation track outside, form between stationary blade group and the moving blade group and cut clearance (3), it decreases to the bottom along stationary blade group top to cut clearance (3), it smashes to cut clearance (3) are used for the cutting of different stages.

2. The crushing knife set for kitchen waste treatment according to claim 1, wherein the moving knife set comprises at least two moving knives (201) and at least one turning part, the moving knives (201) and the turning part are staggered along the axis of the moving knife set, and the turning part is used for turning and cutting kitchen waste at the bottom of the fixed knife set.

3. A shredder blade assembly for kitchen waste disposal according to claim 2, wherein the turning section comprises a turning bar (204) and a cutting blade (205), the cutting blade (205) being fixedly arranged at an end of the turning bar (204) facing away from the axis of the cutter blade assembly.

4. A crushing knife set for kitchen waste treatment according to claim 3, wherein the moving knife set further comprises a moving knife head (2), the moving knife blade (201) and the turning rod (204) are fixedly connected to the circumference of the moving knife head (2), and the turning rod (204) and the cutting blade (205) are positioned below the plane of the fixed knife set.

5. A shredder blade set for kitchen waste disposal according to claim 2, wherein the top of the movable blade (201) is provided with a cambered surface (203) extending upwards from the axial direction thereof, the shearing gap (3) formed between each movable blade (201) and the fixed blade set is different, and the side wall of the movable blade (201) is provided with a notch (202) for forming the shearing gap (3).

6. A shredder blade set for kitchen waste disposal according to claim 1, characterized in that the stationary blade set comprises a stationary blade (1) and is provided with a plurality of steps (101), the steps (101) being adapted to form the shearing gap (3) with a moving blade set.

7. The crushing cutter set for kitchen waste treatment according to claim 6, wherein two sides of the fixed cutter blade (1) are provided with cutter heads (102), and the cutter heads (102) penetrate through the shearing gap (3).

8. A shredder blade assembly for kitchen waste disposal according to claim 1, wherein the free end of the moving blade assembly or the two sides of the stationary blade assembly are provided with a plurality of cutting edges for shearing.

9. A bucket comprising a crushing cutter set for kitchen waste treatment according to any one of claims 1-8, characterized by comprising a barrel (4), wherein the moving cutter set is rotationally connected to the inner wall of the bottom of the barrel (4) and is coaxial with the axis of the barrel (4), the moving cutter set is in transmission connection with the output end of external driving equipment, the external driving equipment can drive the moving cutter set to rotate by taking the axis of the moving cutter set as a rotating shaft, and the fixed cutter set is fixedly connected to the circumferential inner wall of the barrel (4).

10. A bucket of a crushing blade set for kitchen waste disposal according to claim 9, further comprising a transmission head (5), wherein the bottom of the moving blade set is fixed with the transmission head (5) located outside the cylinder (4) and is in transmission connection with external driving equipment through the transmission head (5), the fixed blade set is fixedly connected with the circumferential inner wall of the cylinder (4) through at least three screws (41), and the three screws (41) form a triangle arrangement.