CN1087556A - Machine for kitchen garbage disposal - Google Patents

Abstract

A kind of machine for kitchen garbage disposal series of products, belong to be specifically designed to grind up the refuse, the field of cracking machine of refuse or dirt.Can the contaminated solution problem will be discharged along sewer after the garbage fragmentation.Comprise sink or the groove that connects material, be contained in breaker, drive unit and outlet under it.Domestic type can replace hand basin, and area occupied is identical, and hilted broadsword or multitool are arranged, types such as electric power, fluid power or manpower, tandem or the sidewall that drives side by side install, hinged or console mode; That public type has is static-dynamic, double speed or how fast cutter group, electric power or fluid power, tandem or drive types such as single groove or multiple-grooved side by side.Rational in infrastructure, type is various, meets national conditions.

Description

Machine for kitchen garbage disposal

The present invention is relevant with garbage disposal, belong to be specifically designed to grind up the refuse, the field of cracking machine of refuse or dirt.

Family, dining room and restaurant all need to handle root, leaf, skin and the leftovers the like waste of gourd, fruit and vegetable every day, and these discarded object water content are big, and are very easily putrid and deteriorated, and in time handling them has become a kind of burden.In a large amount of listings of melon and fruit busy season and northern autumn vegetable, environmental administration is had to run around all the time wears him out especially in full summer.With discharging along sewer after these refuse breakings, can reduce the trouble that family and unit dump rubbish, alleviate the pressure of city roping rubbish.Allow them enter the urban sewage system or regularly transport, than transporting simple with general wagon or garbage truck and cleaning manyly from septic tank with suction-type sewer scavenger.And, having solved after this a part of rubbish, all the other are partly just carried out the classification processing and utilize than being easier to.To this, existing following Chinese patent application: the 89211204.2(garbage disposer that on September 27th, 89 was announced), the 90213257.1(garbage disposer of on June 12nd, 91 bulletin) and the 90222992.3(Cleaning machine of announcing on July 24th, 91) some technical schemes have been proposed, but in these technical schemes, the complex structure that has, the entire arrangement that has is not too reasonable, or volume is bigger, inconvenience is arranged in the kitchen, is difficult to promote.

For realizing that above-mentioned imagination provides a kind of machine for kitchen garbage disposal series of products, they have the different disposal ability to task of the present invention exactly, can satisfy family expenses and public different requirements such as hotels under China's national situation respectively.

The present invention is made up of breaker, drive unit, input port and outlet, it is characterized in that: the input port is the form of the sink or the groove that connects material, be positioned at the top of breaker, breaker is driven by electric power, fluid power or manpower, arranged side by side or the tandem layout of drive unit and breaker is passed through transmission device or is directly driven breaker.The inside of breaker housing constitutes broken working chamber, working chamber top communicates with the sink or the groove that connects material, bottom or side are provided with outlet, and enclosure interior is equipped with the cutting knife group of carrying out broken task, and the cutting knife group is made up of cutting knife more than and the slitter shaft more than.Directly or through lower clapboard discharge the lower clapboard size of the size Control effluent in hole after the working substance fragmentation along outlet.Complete machine is placed on the building by body, support, breaker shell, sink or the groove that connects material, and the mode of arrangement can adopt fixedly connected, hinged or place.

The quantity of cutting knife and layout are determined according to working condition.The simplest cutting knife group drives one by a undercut cutter shaft cutting knife is carried out broken task, is called single cutting knife type.Big and degree of crushing requires when high at garbage treatment quantity, cutting knife quantity increases thereupon, and can be divided into two groups of relative motion, one group is the main cutting knife more than, be installed on the main shaft that drives it, one group is the secondary cutting knife more than, they can be divided into two classes according to motion conditions: a class and main cutting knife coaxial line are arranged, be fixed on the housing of breaker, transfixion is called static-dynamic cutter group type, another kind of being installed on the sleeve of arranging with the main shaft coaxial line, and drive by sleeve, with the rotating speed that is different from main shaft in the same way or reverse rotation, be called double speed cutter group type.Main cutting knife and secondary cutting knife intert to be arranged, carries out broken task jointly.Three groups of cutting knifes also can be set, promptly except that above-mentioned major and minor cutting knife group, at the upper cutter of establishing above the major and minor cutting knife more than, by another independently slitter shaft driving on the large kitchen garbage disposer.Various forms of cutting knife groups can be with key elements such as quantity, shape and the angle control degree of crushing and the treating capacity of unit interval of distance, the mutual layout between cutting knife and blade between the diameter of cutting knife, rotating speed, quantity, cutting knife., only establish horizontal cutter on the cutting knife and get final product under the enough high and more breakable situation of working substance at the cutting knife rotating speed, the blade of horizontal cutter can be straight line or shaped form.Except that horizontal cutter, upright cutter can also be set on the cutting knife of single in other cases cutting knife type, to improve its breaking capacity; Can also along radial direction fin be set at the cutting knife blade, with guided liquid-flow and working substance travel direction; On the main cutting knife of many cutting knifes type horizontal cutter is arranged all, upright cutter and/or fin can be set respectively on the part cutting knife.Secondary cutting knife is a disc, and some scallop holes are arranged on it, and each has horizontal blade on the back side edge of its direction of rotation, some breach are arranged on the excircle, and several circular holes are arranged between the scallop hole.Can on the part of major and minor cutting knife or whole horizontal blade, some breach be set, to improve breaking capacity.

Rely on working substance deadweight and current, and also having the axial thrust load of cutting force to realize deslagging sometimes, single cutting knife type can also be rolled over an angle downwards with the rear portion of cutting knife blade and form wing, or blade is reversed certain angle, play similar axial flow pump blade inner, to strengthen discharge capacity.For many cutting knifes type, it need only be cutting knife to be provided with on the lower cutter nethermost one that above-mentioned wing or blade reverse.

Grid shape or porous shape upper spacer can be set above cutting knife, enter the rubbish size of shredding mechanism and prevent staff false touch cutting knife in order to control.The upper spacer that adopts magnetic material to make can prevent that steel piece such as tableware from entering working chamber.

Connect material and being connected between groove or sink and the breaker housing can adopt one of following manner: 1) with spring-backed quill connect, sealing and buffering, with elastic ring and pressing plate through bolt or draw clip tight.2), add semi-circular plate through bolt or draw clip tight with pressing plate, the cushion pad buffering with the sealing of the sealing gasket between flange.3) add sealing gasket sealing and buffering with flange, with bolt or draw clip tight.

The manpower drives structure is simple, and cost is lower, but will consume one's strength, and driven by power is applicable to various situations, and fluid power drives and is applicable to occasion large-scale and/or that job requirement is higher.For single cutting knife type or static-dynamic cutter group type, drive unit is drive shaft directly, also can gear or belt pulley driving.For double speed cutter group type, form drive shaft and sleeve that drive unit can combine with belt pulley by gear-box or gear for double speed and three fast cutter group types, can also drive respectively with a plurality of hydraulic motors or motor.Can dispose side by side between drive unit and the breaker also can the tandem configuration.Except that drive unit through the situation of belt drives breaker, between slitter shaft and driving shaft, yielding coupling can be set.Can breaker be that main body is installed in drive unit on the housing of breaker, can drive unit be that main body is installed in breaker on the housing or support of drive unit also, perhaps both is installed on the common support.

Can be above the breaker housing inlet porting, admit effluent from dish-washing machine.

Machine for kitchen garbage disposal can be single groove also can be multiple-grooved.Under the situation of multiple-grooved, plural sink is arranged side by side, or connect material groove and a more than one sink are arranged side by side, also can arrange around shredding mechanism.

Plug or backstop can be set on the outlet of sink, when needs are discharged discarded object and water, will fill in or backstop is opened.

On the body of machine for kitchen garbage disposal or its place is set, as required water supply installation, flush box, electric control panel and hanging hook or frame can be set.

More than enumerated the multiple technologies scheme that can take according to different instructions for uses, the various combination of these technical schemes can constitute the product line that adapts to various requirement, and respectively than four embodiment that introduce in more detail wherein, Fig. 1～12 are its sketch below.

Fig. 1 is the sketch of embodiment one, Fig. 2 is its F place enlarged drawing, and Fig. 3 is a kind of sketch with four horizontal blade cutting knifes of linear, and Fig. 4 is a kind of sketch with two horizontal blade cutting knifes of shaped form, Fig. 5 is the sketch of embodiment two, Fig. 6 is its G place enlarged drawing, and Fig. 7 is the sketch of its secondary cutting knife, and Fig. 8 is the sketch that a kind of electricity arranged side by side drives type, Fig. 9 is a kind of sketch of hand-drive type arranged side by side, Figure 10 is the sketch of embodiment three, and Figure 11 is the sketch of embodiment four, and Figure 12 is the sketch of its lower cutter.

The implication of mark is as follows among each figure:

The A-breaker; The B-drive unit; The C-sink or the groove that connects material; The D-outlet; E-body or support;

1-breaker housing; The 2-top cylinder; The 3-doffing; At the bottom of the 4-tube; The 5-slitter shaft; The 6-sleeve; Second of 7-; 8,9,10-master's cutting knife; The 11-lower cutter; 12, the secondary cutting knife of 13-; The secondary cutoff knife rack of 14-; The 15-upper cutter; The 16-lower clapboard; The 17-upper spacer; 18, the 51-plug; The 19-motor; 21, the 22-flange; 23,36, the 37-sealing gasket; The 24-cushion pad; 25, the 39-pressing plate; The semi-circular plate of 26-; 27, the horizontal cutter of 47-; 28-founds cutter; The 29-fin; The 30-wing; The 31-nut; 32, the 43-clamp; The 33-sleeve pipe; The 34-discharge pipe; 35-sink (or the groove that connects material) outlet; The 38-nut; The 40-elastic ring; The 41-spring-backed quill; The 42-drawstring; The 44-hinge; The 45-lid; The 46-scallop hole; The 48-breach; 49, the 50-hole; The 52-main shaft supporting; The supporting of 53-sleeve; The 54-bearing; The 55-connecting plate; The 56-gear-box; The 57-spindle pulley; 58-overlaps shaft pulley; The 59-discharge outlet; The 60-hydraulic pump; 61, the 62-hydraulic motor; The 63-fluid pressure line; 64-leads cover.

Embodiment one, and a kind of single cutting knife type tandem electricity drives, the machine for kitchen garbage disposal of band sink, and Fig. 1 is its sketch.Sink C is fixed on the building, or is placed on the support, and support is fixed on the building.Its top is provided with tap.Breaker A is connected the below of sink, connected mode is as shown in Figure 2: between sink outlet flange 21 and breaker housing flange 22 sealing gasket 23 is arranged, pressing plate 25 is through two semi-circular plates 26 and cushion pad 24, with bolt (or draw and buckle) two flanges are clamped, the advantage that adopts this connected mode is that the shock transfer when not making breaker work as far as possible when keeping the joint face sealing is given sink, and can adjust the position of outlet D when mounted and do not influence both connection.The outlet 35 of sink has plug 18, and the below of plug can be provided with the upper spacer (not drawing among the figure) of the grid shape that magnetic material makes.Breaker housing 1 is straight-through tubular, lower side has outlet D, this outlet also can directed downwards or oblique below (the above finger sink outlet situation identical with diameter of the housing, if require the sink outlet to adopt reduced size, then between it and housing, a conical transition region can be arranged).Housing can be metal casting, engineering plastics spare, also can be metallic plate or control part, and under back three kinds of situations, outlet can singly be made, and couples together then.The tube end 4, constitute the following sealing surface of breakers, is tightly connected between it and the housing.End face at the bottom of slitter shaft 5 passes tin enters crusher chamber.Cutting knife 8 is made up of four horizontal cuttves 27, and as Fig. 3, horizontal cutter blade is a linear, the inclined-plane is last, and knife edge angular α=10～25 ° are upwards pulled the limit with the some at blade tip and formed upright cutter 28, this upright cutter can not put the first edge on a knife or a pair of scissors, and four upright cuttves can divide two groups to be on two different radial location.Fin 29 is upwards gone out at the blade middle part, and the blade rear portion is bent into wing 30 downwards, and the bending angle beta is reduced gradually by middle mind-set tip, and angle value is decided with the rotating speed and the size of cutting knife.Horizontal cutter blade is continuous among Fig. 3, also can establish some breach with further raising breaking capacity.As previously mentioned, under the enough high and more breakable situation of working substance, the cutting knife of this type also can only be established horizontal cutter at rotating speed.When rotating speed was enough high, cutting knife also can establish 2 or 3 horizontal blade, and Fig. 4 is a kind of sketch with two horizontal blade cutting knifes of shaped form, on the horizontal blade trapeze cut is arranged among the figure.Scheme neutral cutter and form for 90 °, also can promptly utilize a part of bending of point of a knife to form with the form of Fig. 3 by punching bending in the blade.Dividing plate 16 is set in the below of cutting knife.Above-mentioned every effect all as described above.

Clamp 32 is fixed on the lower end of housing with motor 19, and for this reason, there are some pods the housing lower end.Top at the bottom of motor upper end is fixed on by nut 31 also at the bottom of passing tin the time tin.Can between motor shaft and slitter shaft, yielding coupling be set, to absorb the part shock loading in the shattering process.This type is advisable to adopt the interchange single phase series motor more than 6000 rev/mins.

This type also can adopt fluid power (for example waterpower) to drive, and the mode of driving can be fluid-power motor or be arranged on water nozzle on the slitter shaft, utilize the reaction force that sprays to drive slitter shaft.

This type cutting knife diameter 70～100mm when for household use gets final product, and sink can adopt the size of traditional hand basin, and outlet can directly link to each other with the kitchen discharge outlet.Do not increase the shared area of traditional hand basin, drainage system is not had specific (special) requirements yet, therefore can in existing kitchen, install easily.

Embodiment two, the machine for kitchen garbage disposal that a kind of static-dynamic cutter group tandem electricity drives, band connects material groove, and Fig. 5 is its sketch.The groove C that connects material among the figure covers 45.The groove that connects material is seen Fig. 6 with the connected mode of breaker housing 1: separate the groove outlet of making 35 that connects material, be fixed on the bottom land that connects material with sealing gasket 36,37 and nut 38.The end opening of the spring-backed quill 41 that elastomeric material is made is with elasticity or be adhesively fixed on the suitable for reading of housing, lower end of then being inserted in the groove outlet that connects material suitable for reading, and with its elasticity maintenance sealing.Connect material clamping between groove outlet and the housing is realized through a pair of elastic ring 40 and pressing plate 39 by bolt (or draw and buckle).This connected mode makes connect material groove and housing all needn't process flange connector, can realize the advantage of connected mode in the example one equally, and its cushioning effect is more better.18 are plug among the figure.Housing is made for good with metal tube.The discharge pipe 34 of side-lower is fixed on the housing through sleeve pipe 33, and fixing mode is good with soldering.The direction of outlet D is a level among the figure, also can make downwards or oblique below.The structure at the tube end 4 is with example one, and motor 19 can be fixing with a drawstring 42 that is hinged on the housing lower end herein.The fixed form of motor upper end is with example one.Also can adopt yielding coupling.Complete machine is fixed on the building via the clamp 43 and the hinge 44 that are fixed on the housing in this example.This example also can adopt fluid power to drive.

The cutting knife group is made up of five cutting knifes in this example.Main cutting knife 8 is positioned at the top, shape such as Fig. 3 or Fig. 4, but do not establish wing.Main cutting knife 9 does not have upright cutter and wing, and lower cutter 11 is established wing but do not had upright cutter and fin.Three cutting knifes, the 45 ° of layouts that stagger mutually.Drive by slitter shaft 5.Cutting knife also can be established 2 or 3 horizontal blades, and the angle that this moment, they staggered mutually should be respectively 90 ° or 60 °. Secondary cutting knife 12,13 be a disc, and as Fig. 7, each has horizontal blade 47 four scallop holes 46 on the back side edge of direction of rotation, and blade is continuous or establish some breach.Some breach 48 are arranged on the excircle, some through holes 49 are arranged between the scallop hole, the breach 48 on the circumference can prevent that working substance is clipped between secondary cutting knife and the cylindrical shell, and it and hole 49 can be played and be reduced deposit and auxiliary effect of cutting on the cutterhead.Secondary cutting knife is fixed on the secondary cutoff knife rack 14 by hole 50, and secondary cutoff knife rack is fixed on the housing.The size in scallop hole, the breach on the circumference 48 and the hole 49 of secondary cutting knife 13 all can be slightly larger than the corresponding size of secondary cutting knife 12, and the size in hole 49 also should be slightly larger than the size in hole on the lower clapboard 16.Two secondary cutting knifes, the 45 ° of layouts that stagger mutually.This layout of major and minor cutting knife, when breaker was not worked, working substance can not pass the cutting knife group voluntarily, in the work without before it can not arrive lower clapboard before the chopping.The horizontal edge bevel of main cutting knife 8 and two secondary cutting knifes is last, and the horizontal edge bevel of main cutting knife 9 and lower cutter 11 is following.Lower cutter 11 is close to the below of secondary cutting knife 13, leaves some gaps between main cutting knife 9 and the secondary cutting knife 12, leaves bigger gap between main cutting knife 8 and the secondary cutting knife 12.Because cutting knife quantity increases, the selected motor speed of this type can be lower than embodiment one.

This type has stronger breaking capacity, also is applicable to small-sized restaurant or hotel except that for household use, and mounting means also can adopt console mode.The family of breaker is installed in some inconvenience under sink, can use this type that processor is installed in a jiao of lavatory, during use outlet is aimed at urinal and discharges, and the time spent does not forward outlet to out of the way direction.

Relevant connect material groove or rinse bath selects for use among this example and the embodiment one, they and the connected mode of cylindrical shell, the fixed form of motor and the fixed form of complete machine etc. can be selected for use as required mutually, just for the convenience of narrating they are set in one embodiment separately here.

Above-mentioned two embodiment have described the pattern that tandem drives, and Fig. 8 provides a kind of electrically driven (operated) type arranged side by side, and Fig. 9 provides a kind of hand-drive type arranged side by side, can also design class like pin drive type.Their structure all can be selected for use with reference to above-mentioned various technical schemes, gives unnecessary details no longer one by one herein.

Embodiment three, the two cutting knife groups of a kind of double speed, and electricity drives side by side, the box console mode machine for kitchen garbage disposal of double flute, Figure 10 is its sketch.The sink C of two parallel connections ₁, C ₂Between have drainage channel to link to each other, plug 51 is arranged on the passage, when draining, open.The sink top can be provided with water tap and flush box, so that clean and wash.Sink C ₁Link to each other with breaker, and plug 18 is housed.Breaker housing top cylinder 2 and doffing 3 are connected with bolt.The cutting knife group is partly formed by two: main shaft 5 is equipped with three main cutting knifes 8,9 and 10 at it with overhanging the part serial connection, is fixed on the sleeve 6 with two supportings 52.Sleeve is a tubulose, is enclosed within outside the main shaft coaxial line, and two supportings 53 of sleeve are arranged on the housing.Lower cutter 11 is installed on the sleeve, is connected as a single entity by secondary cutoff knife rack 14 and two secondary cutting knifes 12,13, and the driving force of sleeve is passed to them.The design of major and minor cutting knife and lower cutter is identical with embodiment two substantially.Top cylinder is equipped with upper spacer 17, and doffing is equipped with lower clapboard 16.The transmission of present embodiment realizes with the following methods: motor 19 is installed in parallel on connecting plate 55 through bearing 54 and breaker, drive two output shafts that direction of rotation is opposite through gear-box 56, through spindle pulley group 57 and sleeve belt pulley set 58, distinguish transmission main shaft and sleeve again.Here said belt all contains polywedge bet, synchronously band, V-belt and flat belt, former two kinds for well.The each several part of complete machine is connected as a single entity by box body E, and console mode is installed.

The sink of this type can be more than two, also can only establish the groove that connects material and not establish sink, and the groove (sink) that maybe will connect material combines with other facility and forms complete cooking apparatus.This type also can adopt static-dynamic cutter group type.This type has stronger garbage disposal ability, is applicable to that the kitchen in dining room, restaurant and hotel is used.

Embodiment four, a kind of double speed three cutting knife groups, and the tandem hydraulic-driven, console mode multiple-grooved machine for kitchen garbage disposal, Figure 11 are its sketch.This example is established 6 sink C ₂～C ₇, around the groove C that connects material ₁Arrange (can only see two among the figure) that each sink all has discharge outlet 59 to link to each other with the groove that connects material, plug 18 is arranged on the discharge outlet.The waste water of each sink enters the groove that connects material through discharge outlet, and discarded object then can directly drop into the groove that connects material from top.The housing of breaker is made up of top cylinder 2 and doffing 3, and both connect with bolt, and top cylinder and connect material between the groove also connects with bolt, and the bottom of doffing is stretched into underground, links to each other with sewer pipe.The cutting knife group is partly formed by three: two main cutting knifes 8,9, are lower cutter 11, two secondary cutting knifes 12,13 and secondary cutoff knife rack 14, structure is identical substantially with embodiment two, but its lower cutter is not established wing, but blade is reversed an angle, as Figure 12, establishing a upper cutter 15 that is installed on second 7 above the major and minor cutting knife in addition, with main cutting knife backward rotation, upper cutter and Fig. 3 are identical substantially, but horizontal cutter can not put the first edge on a knife or a pair of scissors, and set up cutter at two Fang Jun up and down.Main shaft 5 and second are driven by hydraulic motor 61,62 respectively.Motor 19 drives hydraulic pumps 60, and hydraulic fluid 63 is delivered to two hydraulic motors by the road along the duct in the upper and lower cylinder shell.The hydraulic fluid here can be oil or water.Working substance enters breaker by the groove that connects material through upper spacer 17, and discharge along the end opening D of doffing broken back.For guiding working substance to enter crusher chamber, the bell cover 64 of leading is housed on upper spacer along the periphery of top cylinder.Complete machine is installed on the ground by body E, and the space in the body can also be useed the purposes of tool box or storage tank and so on as except that motor and hydraulic system are installed.

This type also can be designed to the three fast three cutting knife group types that upper cutter adds double speed cutter group, and the driving of major and minor cutting knife group this moment can be with the fluid motor-driven of two tandems, or by two the output shafts drivings of a hydraulic motor through gear-box.

This type and former each example all can be provided with some work retainings, and each retaining has different speed or devotes oneself to work with different cutter groups, adapts to the requirement of different operating situation.

This type is applicable to large kitchen or food processing shop, and discharge rate is bigger, except that the situation that the municipal public use pumping equipment allows, can be equipped with independent treatment pond, discharges after the corruption again or is for further processing.

According to the size of workload, the sink quantity of this type can also can set up sink between 2-8, and this machine is only established the groove that connects material.

This type also can drive in electricity consumption, and this moment, motor can be directly installed on the hydraulic motor position of Figure 11.

Can also form more type according to the difference combination of aforementioned multiple technologies scheme in practice, give unnecessary details no longer one by one at this.

In sum as can be seen, in the machine for kitchen garbage disposal series of products, the family expenses type can enter family kitchen, for the resident alleviates housework with its actual and simple in structure, cheap advantage that adapts to existing kitchen, sewer; Public type then will be subjected to the favor of large kitchen with its excellent disposal ability.The appearance of machine for kitchen garbage disposal series of products will increase power for the enforcement of this advanced environmental practice of classification disposal of refuse, and it self also will obtain significant progress in this implementation process.

Claims (10)

1, a kind of machine for kitchen garbage disposal, comprise breaker, drive unit, input port and outlet, be used to handle root, leaf, skin and the leftovers the like waste of gourd, fruit and vegetable, its broken back is discharged along sewer, and it is characterized in that: the input port is the form of the sink or the groove that connects material, and is positioned at the top of breaker, breaker is driven by electric power, fluid power or manpower, arranged side by side or the tandem layout of drive unit and breaker is passed through transmission device or is directly driven breaker

The inside of breaker housing constitutes broken working chamber, working chamber top communicates with the sink or the groove that connects material, bottom or side are provided with outlet, enclosure interior is equipped with the cutting knife group of carrying out broken task, the cutting knife group is made up of cutting knife more than and the slitter shaft more than, directly or through lower clapboard discharge after the working substance fragmentation along outlet

Complete machine is placed on the building by body, support, breaker shell, sink or the groove that connects material, and the mode of arrangement can adopt fixedly connected, hinged or place.

2, machine for kitchen garbage disposal according to claim 1, it is characterized in that: the cutting knife group is made of above secondary cutting knife the main cutting knife more than and, main cutting knife is installed on the main shaft that drives it, secondary cutting knife is fixed on transfixion on the housing of breaker, perhaps be contained on the sleeve of arranging with the main shaft coaxial line, driven by sleeve, major and minor cutting knife interts to be arranged.

3, machine for kitchen garbage disposal according to claim 1 is characterized in that: the cutting knife group is made up of three parts, and first comprises the main cutting knife more than, and main cutting knife is installed on the main shaft that drives it; Second portion comprises the secondary cutting knife more than, and secondary cutting knife is fixed on transfixion on the housing of breaker, or is installed on the sleeve of arranging with the main shaft coaxial line, is driven by sleeve, and the major-minor cutting knife interts to be arranged; Third part comprises the upper cutter more than, is arranged on the top of major and minor cutting knife, by another independently slitter shaft driving.

4, according to claim 1,2 or 3 described machine for kitchen garbage disposal, it is characterized in that: except that horizontal cutter is set, also have upright cutter and/or fin on the cutting knife of single cutting knife type, on the main cutting knife of many cutting knifes type horizontal cutter is arranged all, upright cutter and/or fin also are set respectively on its part cutting knife.

5, according to claim 1,2 or 3 described machine for kitchen garbage disposal, it is characterized in that: on the cutting knife of single cutting knife type wing is set, many cutting knifes type is provided with wing on lower cutter, or blade is reversed certain angle.

6, according to claim 2 or 3 described machine for kitchen garbage disposal, it is characterized in that: secondary cutting knife is a disc, and the plurality of sector hole is arranged on it, and each has horizontal blade on the back side edge of its direction of rotation, several breach are arranged on the excircle, several holes is arranged between the scallop hole.

7, according to claim 1,2 or 3 described machine for kitchen garbage disposal, it is characterized in that: on the horizontal blade of part or all of major and minor cutting knife some breach are arranged.

8, according to claim 1,2 or 3 described machine for kitchen garbage disposal, it is characterized in that: be provided with upper spacer above cutting knife, this upper spacer can be made by magnetic material.

9, according to claim 1,2 or 3 described machine for kitchen garbage disposal, it is characterized in that: can adopt one of following manner to be connected between connect material groove or sink and the breaker housing:

With spring-backed quill connect, sealing and buffering, with elastic ring and pressing plate through bolt or draw clip tight,

With the sealing gasket between flange sealing, add semi-circular plate through bolt or draw clip tight with pressing plate, the cushion pad buffering,

Add sealing gasket sealing and buffering with flange, bolt or draw clip tight.

10, according to claim 1,2 or 3 described machine for kitchen garbage disposal, it is characterized in that: have plural sink arranged side by side, or connect material groove and a more than one sink are arranged side by side, or arrange around breaker.

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