CN112337600A - Grinding device of garbage disposer - Google Patents
Grinding device of garbage disposer Download PDFInfo
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- CN112337600A CN112337600A CN201910730027.9A CN201910730027A CN112337600A CN 112337600 A CN112337600 A CN 112337600A CN 201910730027 A CN201910730027 A CN 201910730027A CN 112337600 A CN112337600 A CN 112337600A
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- grinding
- positioning
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- groove
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- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 230000007704 transition Effects 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 4
- 239000010865 sewage Substances 0.000 abstract description 30
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 239000010794 food waste Substances 0.000 description 15
- 230000000694 effects Effects 0.000 description 6
- 238000010992 reflux Methods 0.000 description 5
- 230000003044 adaptive effect Effects 0.000 description 2
- 206010006514 bruxism Diseases 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
- B02C18/12—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged below container
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/0084—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage
- B02C18/0092—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage for waste water or for garbage
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/18—Knives; Mountings thereof
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/26—Object-catching inserts or similar devices for waste pipes or outlets
- E03C1/266—Arrangement of disintegrating apparatus in waste pipes or outlets; Disintegrating apparatus specially adapted for installation in waste pipes or outlets
- E03C1/2665—Disintegrating apparatus specially adapted for installation in waste pipes or outlets
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a grinding device of a garbage disposer, which comprises a grinding upper cavity unit, a grinding and cutting unit and a grinding lower cavity unit, wherein a special-shaped inclined clamping section and a vertically arranged tooth-shaped pushing and grinding section are matched to rotationally push food garbage to the inner wall of a grinding gear ring to grind the food garbage again when a blade assembly performs rotary cutting, the food garbage is cut and ground by matching the blade assembly and the grinding gear ring, the food garbage in a sewage discharge cavity is finely cut and ground, and the cutting and grinding time is greatly shortened; the special-shaped thread groove arranged at the front end of the water nozzle positioning connecting seat enables the water nozzle positioning connecting seat to form a buffer groove, and sundries and sewage after grinding are prevented from being blocked between the cavity groove and the water nozzle positioning connecting seat at the front end of the inner side of the grinding lower cavity along the buffer groove, so that the cavity blocking under grinding caused by the sundries with large size is avoided, and the flow rate of the sewage and the sundries is ensured.
Description
Technical Field
The invention relates to the technical field of garbage disposal equipment, in particular to a grinding device of a garbage disposer.
Background
The kitchen food waste disposer is a modern kitchen appliance and is installed below a kitchen sink and connected with a drain pipe. The cutter disc is driven by an alternating current or direct current motor, and the food waste in the crushing cavity is crushed by centrifugal force and then discharged into a sewer. With the development and progress of science and technology, more and more ordinary families use garbage disposers. The grinding device of the existing garbage disposer has unreasonable structural design and has a plurality of problems that the upper part of a grinding gear ring in the grinding device is a primary grinding part, and the lower part of the grinding gear ring is a secondary grinding and crushing part, when grinding is carried out, garbage which is subjected to primary grinding on the upper part of the grinding gear ring easily falls into a sewage discharge cavity of a grinding lower cavity from a grinding hole formed in the upper part of the grinding gear ring, and a sewage discharge pipeline is easily blocked after long-time use because the falling garbage is not finely ground; the grinding blade is used for cutting the garbage in the sewage discharge cavity at the bottom end of the grinding gear ring, but the cutting efficiency is poor, long time is usually consumed when the food garbage is cut, the cut food garbage is difficult to cut finely, and the grinding structure is extremely easy to block for a long time; after the garbage is ground, sundries with large volume are easily blocked between the abdicating cavity groove at the front end of the inner side of the lower grinding cavity and the water nozzle positioning connecting seat, so that the lower grinding cavity is blocked, and the problem of equipment failure is caused; sewage and sundries entering the water nozzle positioning connecting seat are easy to flow back, so that the sewage and the sundries flow back, the sewage and the sundries in the grinding lower cavity are excessively high in accumulation, and water enters the motor along the motor driving shaft mounting seat to cause fault damage; therefore, it is highly desirable to design a new garbage disposer grinding apparatus.
Disclosure of Invention
The invention provides a positioning chassis connecting seat assembly, which is characterized in that a downward baffle plate is arranged at the side end of the inner edge of the positioning chassis connecting seat assembly, the height of the baffle plate is flush with the height of the upper part of a grinding gear ring, so that after an upper grinding cavity and a lower grinding cavity are assembled, the baffle plate arranged between the upper part of the grinding gear ring and a drain outlet can block garbage entering a grinding hole of the grinding gear ring, the garbage cannot fall into a drain cavity from the grinding hole of the upper part of the grinding gear ring, and the garbage falls into the lower part of the grinding gear ring to be crushed and ground again, so that the garbage can be ground more finely, and a drain pipeline cannot be blocked; the food waste can be cut and ground finely by the cooperation of the blade assembly and the grinding gear ring, and meanwhile, the cutting and grinding time can be greatly shortened; the water nozzle positioning connecting seat is formed into a buffer groove through a special-shaped thread groove arranged at the front end of the water nozzle positioning connecting seat, sundries and sewage which can be ground can enter the water nozzle positioning connecting seat along the buffer groove, meanwhile, sundries with larger volume are prevented from being blocked between the abdicating cavity groove at the front end of the inner side of the grinding lower cavity and the water nozzle positioning connecting seat, the blockage of the grinding lower cavity caused by the sundries with larger volume is avoided, the flowing speed of sewage and the sundries is effectively ensured, and the special-shaped thread groove can simultaneously play a role in preliminarily preventing the sewage entering the water nozzle positioning connecting seat from flowing back; fan-shaped dashpot can play the effect that blocks to debris and the sewage that overflow by the special-shaped thread inslot internal reflux, and arc positioning seat upper end is equipped with positioning baffle, and positioning baffle can further play the effect that blocks debris and sewage that the special-shaped thread inslot internal reflux spilled over, prevents that sewage from causing the garbage disposer grinder of failure damage in getting into the motor along the motor drive axle mount pad.
In order to solve the problems, the invention provides a grinding device of a garbage processor, which comprises an upper grinding cavity unit, a grinding and cutting unit and a lower grinding cavity unit, wherein the upper grinding cavity unit is arranged at the upper end of the lower grinding cavity unit and is fixedly connected with the upper grinding cavity unit through a connecting bolt;
the grinding upper cavity unit comprises a positioning chassis connecting seat assembly, a primary upper cavity, a secondary upper cavity, a baffle plate, a hollow groove and positioning teeth, wherein the primary upper cavity is arranged at the upper end of the positioning chassis connecting seat assembly, the secondary upper cavity is arranged at the upper end of the primary upper cavity, an upper cavity opening base is arranged at the upper end of the secondary upper cavity, an upper cavity opening connecting seat is arranged at the upper end of the upper cavity opening base, the downward baffle plate is arranged at the side end of the inner edge of the positioning chassis connecting seat assembly, the height of the baffle plate is flush with the height of the upper part of the grinding teeth ring, the hollow groove is formed in the baffle plate and the middle part of the chassis connecting seat assembly, and the positioning teeth are arranged in the;
the grinding and cutting unit comprises a blade component, a cutter head component and a grinding gear ring component, the blade component is rotatably sleeved on a motor driving shaft and arranged at the bottom end of the cutter head component, the cutter head component is arranged at the inner end of the grinding gear ring component, the blade component is arranged into four parts, and comprises a positioning shaft center section and a mirror image which are arranged at the central part, a trapezoidal transition section arranged at two ends of the positioning shaft center section, a special-shaped inclined clamping section arranged at one end of the trapezoidal transition section, and a tooth-shaped grinding section which is vertically arranged with the special-shaped inclined clamping section, wherein the included angle formed by a central line A-A formed by the parallel arrangement of the positioning shaft center section, the trapezoidal transition section and the special-shaped inclined clamping section and a central line B-B of the vertically arranged tooth-shaped grinding section is 30-70 degrees, oblique bar-shaped grinding holes which are uniformly distributed are formed on the, the tooth-shaped push-grinding section and the strip-shaped grinding hole form a secondary pressurizing grinding cutting unit;
the grinding lower cavity unit comprises a grinding lower cavity, a water nozzle positioning connecting seat, a special-shaped thread groove, a fan-shaped buffer groove, a positioning baffle and dovetail groove-shaped positioning protrusions, wherein the water nozzle positioning connecting seat is arranged at the side end of the grinding lower cavity and is of an internal thread structure, the special-shaped thread groove is arranged at the front end of the water nozzle positioning connecting seat and is arranged in parallel, the special-shaped thread groove is arranged in a stepping cavity groove at the front end of the inner side of the grinding lower cavity, an arc-shaped positioning seat is arranged at the inner end of the grinding lower cavity, a notch is formed in the end portion of the arc-shaped positioning seat to enable the notch to be located and form the fan-shaped buffer groove between the grinding lower cavity, the positioning baffle is arranged at the upper end of the arc-shaped positioning seat, at least 7 dovetail groove-shaped positioning protrusions are arranged.
Preferably, the positioning chassis connecting seat assembly comprises a positioning disc, a convex connecting seat, an arc-shaped convex part, a micro connecting convex seat and a positioning groove, the arc-shaped convex part is arranged at the front end of the connecting part of the positioning disc and the striker plate, the positioning disc and the arc-shaped convex part are provided with communicated positioning grooves, the positioning grooves are matched with the positioning protrusions at the upper end of the grinding lower cavity, the front end of the arc-shaped convex part is provided with at least two micro connecting convex seats, the outer wall of the positioning disc is sequentially and uniformly distributed with at least 7 convex connecting seats, and the micro connecting convex seats and the central part of the convex connecting seats are separately provided with bolt positioning holes.
Preferably, a positioning fixture block is arranged at the top end of the inner edge of the upper cavity of the first-stage, the positioning fixture block is matched with a positioning fixture groove in the upper end of the grinding gear ring, at least 6L-shaped grooves are formed in the outer wall of the upper cavity opening base, a limiting groove is formed in the upper side wall of the upper cavity opening connecting seat, and the limiting groove is matched with the sealing ring.
Preferably, the blade disc subassembly is including smashing tool bit, mounting hole, fixed part and blade disc, the mounting hole has been seted up on the blade disc, mounting hole department is equipped with fixed part, the slot that broken sword was seted up by the blade disc bottom upwards extends to the blade disc upper end, and the blade disc passes through fixed part fixed connection with smashing the tool bit, has seted up positioning hole on the dysmorphism inclined clip section, thereby fixed part passes through the through-hole and the positioning hole that smash tool bit and downwardly extending blade disc and will smash tool bit, blade subassembly and blade disc fixed connection, fixed part is the rivet.
Preferably, the cutter head assembly further comprises a crushing cutter, the crushing cutter upwards extends to the upper end of the cutter head through a slot formed in the bottom end of the cutter head, and the crushing cutter head and the crushing cutter form an initial pressurizing grinding cutting unit of the whole garbage disposer.
Preferably, at least 6 positioning clamping grooves are formed in the upper end of the upper portion of the grinding gear ring component, and 8 grinding blocks are uniformly distributed on the inner side wall of the middle upper portion of the grinding gear ring component at intervals.
Preferably, the positioning baffle is uniformly distributed with grinding saw teeth, the tooth-shaped push-grinding section is arranged at the upper end of the grinding saw teeth and is in adaptive arrangement, and the tooth-shaped push-grinding section and the grinding saw teeth form a third pressurizing grinding cutting unit.
Preferably, the grinding gear ring component is arranged in the grinding lower cavity, a shaft sleeve protruding upwards is arranged at the central part in the grinding lower cavity, and the shaft sleeve is arranged at the bottom end of the positioning shaft center section of the blade component.
Preferably, the middle parts of the lower grinding cavity and the inner end of the arc-shaped positioning seat are respectively provided with a driving shaft mounting hole matched with each other, the motor driving shaft mounting seat is fixedly arranged in the driving shaft mounting hole, an oil seal is sleeved at the inner end of the motor driving shaft mounting seat and fixedly connected to the inner end of the motor driving shaft mounting seat or bonded to the inner end of the motor driving shaft mounting seat through thread rotation, a snap spring is arranged at the upper end of the oil seal, a bolt penetrates through a through hole in the snap spring and is fixedly connected to the oil seal, a positioning clamping groove is formed in the protruding part of the inner edge of the lower grinding cavity, a positioning chuck is arranged at the bottom end of the lower grinding cavity, a stepping groove is formed in the bottom end of the positioning chuck.
Adopt above-mentioned structure, its beneficial effect lies in:
the crushing cutter head and the crushing cutter form a primary pressurizing grinding cutting unit of the whole garbage processor, the motor driving shaft drives the cutter head to rotate and simultaneously drives the crushing cutter head and the crushing cutter to carry out primary cutting grinding on food garbage, and the crushing cutter head and the crushing cutter can also play a pressurizing role during rotation, so that the flow speed of sewage entering the grinding cutting unit can be greatly improved; the tooth-shaped pushing and grinding section of the blade component and the oblique strip-shaped grinding hole of the grinding gear ring form a secondary pressurizing grinding and cutting unit, the food waste is rotationally pushed to the inner wall of the grinding gear ring through the tooth-shaped push-grinding part to be ground and cut again, the blade component is driven to rotate through the cutter head component and can play a role in pressurizing at the same time, the flow speed of sewage in the grinding and cutting unit is further improved, the tooth-shaped push-grinding part and the grinding saw teeth form a third pressurizing grinding and cutting unit, the tooth-shaped push grinding part is arranged at the upper end of the grinding saw tooth and is arranged in a matching way, so that the tooth-shaped push grinding part of the blade component and the grinding saw tooth on the positioning baffle plate of the grinding lower cavity at the lower end can mutually cut and grind the food garbage, thereby carry out the grinding cutting of third time to food waste for food waste grinds fineness and the degree of consistency splendid, can not produce the phenomenon of the card death or jam sewer.
According to the invention, the downward baffle plate is arranged at the side end of the inner edge of the connecting seat assembly of the positioning chassis, the height of the baffle plate is flush with the height of the upper part of the grinding gear ring, so that garbage entering a grinding hole of the grinding gear ring can be blocked by the baffle plate arranged between the upper part of the grinding gear ring and the sewage discharge port after the upper grinding cavity and the lower grinding cavity are assembled, the garbage cannot fall into the sewage discharge cavity from the grinding hole at the upper part of the grinding gear ring, and the garbage falls into the lower part of the grinding gear ring for secondary grinding, so that the garbage can be ground more finely, and the sewage discharge pipeline cannot be blocked.
The blade assembly is provided with four parts, and comprises a positioning axis section arranged at the central part, trapezoidal transition sections arranged at two ends of the positioning axis section in a mirroring manner, a special-shaped inclined clamping section arranged at one end of the trapezoidal transition section, and a tooth-shaped pushing and grinding section vertically arranged with the special-shaped inclined clamping section, wherein the special-shaped inclined clamping section and the tooth-shaped pushing and grinding section can be matched with each other to push food garbage to the inner wall of the grinding gear ring in a rotating manner so as to grind the food garbage again when the blade assembly is subjected to rotating cutting; an included angle formed by a central line A-A formed by parallel arrangement of the positioning axis section, the trapezoidal transition section and the special-shaped inclined clamping section and a central line B-B of the vertically arranged tooth-shaped pushing and grinding section is 30-70 degrees; through effective design many times and experiment, the scope of the contained angle that the aforesaid formed is injectd, can make special-shaped inclined clamping section can cooperate with the profile of tooth to push away food waste to the inner wall of grinding the ring gear fast more with simple and convenient rotation, further promotes the efficiency of grinding the cutting.
The front end of the water nozzle positioning connecting seat is provided with the special-shaped thread groove which is connected, the special-shaped thread groove is arranged in the abdication cavity groove at the front end of the inner side of the lower grinding cavity, the special-shaped thread groove arranged at the front end of the water nozzle positioning connecting seat enables the special-shaped thread groove to form the buffer groove, and grinded sundries and sewage can enter the water nozzle positioning connecting seat along the buffer groove; the inner of cavity is equipped with the arc positioning seat under grinding, arc positioning seat tip is seted up jaggedly and is made breach department and grind down the cavity between form fan-shaped dashpot, fan-shaped dashpot can play the effect that stops to debris and the sewage that overflow by the special-shaped thread inslot internal reflux, arc positioning seat upper end is equipped with positioning baffle, positioning baffle can further play the effect that stops debris and the sewage that overflow by the special-shaped thread inslot internal reflux, prevent that sewage from causing the trouble to damage in getting into the motor along the motor drive shaft mount pad and causing the problem, the pot head is equipped with the oil blanket in the motor drive shaft mount pad, the oil blanket upper end is equipped with the jump ring, the through-hole fixed connection on the jump ring is passed to the bolt on the oil blanket, oil blanket and jump ring can play sealed motor drive shaft mount pad effect.
The middle parts of the striker plate and the chassis connecting seat assembly are respectively provided with a hollow groove, the hollow groove is matched with a yielding cavity groove of a grinding lower cavity for use, and a positioning tooth is arranged in the hollow groove and can play a role in assisting in fixing the grinding upper cavity and the grinding lower cavity; the top end of the inner edge of the upper cavity of the first stage is provided with a positioning fixture block, the positioning fixture block is matched with a positioning clamping groove at the upper end of the grinding gear ring, the positioning fixture block and the positioning clamping groove can play a role in assisting in fixing and grinding the upper cavity and the grinding gear ring, and the overall stability of the structure is ensured.
The grinding gear ring component is provided with the oblique strip-shaped grinding holes which are uniformly distributed, the strip-shaped grinding holes and the tooth-shaped pushing and grinding section are arranged in a reverse crossing mode, so that more contact points between the blade assembly and the grinding gear ring can be achieved, the special-shaped oblique clamping section and the tooth-shaped pushing and grinding section can be matched to rotationally push food waste to the inner wall of the grinding gear ring to grind more finely, damage to the motor and a motor driving shaft due to resistance is reduced, and the motor driving shaft are protected.
According to the invention, at least 7 dovetail groove-shaped positioning protrusions are arranged on the outer wall of the grinding lower cavity, bolt positioning holes are formed in the dovetail groove-shaped positioning protrusions, and the bolt positioning holes can be fixedly connected with bolt connecting seats in positioning grooves of the upper shell.
Drawings
FIG. 1 is a schematic view of the grinding device of the garbage disposer.
FIG. 2 is an assembly view of the garbage disposer grinding apparatus of the present invention.
Fig. 3 is a bottom view of the upper grinding chamber unit.
Fig. 4 is a schematic structural diagram of the grinding and cutting unit.
Fig. 5 is a cross-sectional view of the abrasive cutting unit.
FIG. 6 is a schematic view of a blade assembly.
FIG. 7 is a top view of the blade assembly.
FIG. 8 is a schematic view of a lower polishing chamber.
FIG. 9 is a bottom view of the abrasive lower cavity structure.
FIG. 10 is a top view of a lower chamber structure being milled.
Fig. 11 is an assembly view of the motor drive shaft mounting block mounting oil seal and snap spring and grinding serrations.
FIG. 12 is a view of the installation of the tooth-shaped grinding segment and the grinding saw tooth.
In the figure: 1-grinding upper cavity unit, 101-positioning chassis connecting seat assembly, 101-1 positioning disk, 101-2 convex connecting seat, 101-3 arc-shaped convex part, 101-4 micro connecting convex seat, 101-5 positioning groove, 101-6 bolt positioning hole, 102 primary upper cavity, 103 secondary upper cavity, 104-upper cavity opening base, 105-upper cavity connecting seat, 106-striker plate, 107-hollow groove, 108-positioning tooth, 109-positioning fixture block, 110-L-shaped groove, 111-limiting groove, 2-grinding cutting unit, 201-blade assembly, 201-1 positioning shaft core section, 201-2 trapezoidal transition section, 201-3 special-shaped inclined clamping section, 201-4 tooth-shaped pushing and grinding section, 201-5 positioning through hole and 202-cutter head assembly, 202-1 crushing cutter head, 202-2 mounting hole, 202-3 fixing part, 202-4 cutter head, 202-5 crushing cutter, 203-grinding gear ring component, 203-1 oblique strip grinding hole, 203-2 positioning clamping groove, 203-3 grinding block, 204-motor driving shaft, 3-grinding lower cavity unit, 301-grinding lower cavity, 302-water nozzle positioning connecting seat, 303-special thread groove, 304-sector buffer groove, 305-positioning baffle plate, 306-abdicating cavity groove, 307-arc positioning seat, 308-dovetail groove type positioning projection, 309-bolt positioning hole, 310-motor driving shaft mounting seat, 311-positioning chuck, 312-abdicating groove, 313-screw positioning seat, 314-positioning clamping groove and 315-oil seal, 316-circlip, 317-drive shaft mounting hole, 318-shaft sleeve, 319-grinding saw tooth.
Detailed Description
The invention is further explained below with reference to the figures and examples.
The first embodiment is as follows: the utility model provides a garbage disposer grinder, is including grinding cavity unit 1, grinding cutting unit 2 and grinding cavity unit 3 down, grind cavity unit 1 and locate and grind cavity unit 3 upper end down and pass through connecting bolt fixed connection rather than, grind cutting unit 2 upper end and cup joint in grinding cavity unit 1 inner, 2 bottom joints of grinding cutting unit are in grinding cavity unit 3 inner down.
Example two: the grinding upper cavity unit 1 comprises a positioning chassis connecting seat assembly 101, a primary upper cavity 102, a secondary upper cavity 103, a baffle plate 106, a hollow groove 107 and positioning teeth 108, the primary upper cavity 102 is arranged at the upper end of the positioning chassis connecting seat assembly 101, the secondary upper cavity 103 is arranged at the upper end of the primary upper cavity 102, an upper cavity opening base 104 is arranged at the upper end of the secondary upper cavity 103, an upper cavity opening connecting seat 105 is arranged at the upper end of the upper cavity opening base 104, the downward baffle plate 106 is arranged at the inner edge side end of the positioning chassis connecting seat assembly 1, the height of the baffle plate 106 is flush with the height of the upper part of the grinding tooth ring, the hollow groove 107 is separately arranged between the baffle plate 106 and the middle part of the chassis connecting seat assembly 101, the positioning teeth 108 are arranged in the hollow groove 107, and other technical schemes are the.
Example three: the grinding and cutting unit 2 comprises a blade assembly 201, a cutter assembly 202 and a grinding gear ring assembly 203, the blade assembly 201 is rotatably sleeved on a motor driving shaft 204 and arranged at the bottom end of the cutter assembly 202, the cutter assembly 202 is arranged at the inner end of the grinding gear ring assembly 203, the blade assembly 201 is set into four parts, and comprises a positioning axis section 201-1 arranged at the central part, trapezoidal transition sections 201-2 arranged at two ends of the positioning axis section in a mirror image manner, special-shaped inclined clamping sections 201-3 arranged at one end of the trapezoidal transition sections, and tooth-shaped push-grinding sections 201-4 vertically arranged with the special-shaped inclined clamping sections, wherein the included angle formed by a central line A-A formed by parallel arrangement of the positioning axis section 201-1, the trapezoidal transition sections 201-2 and the special-shaped inclined clamping sections 201-3 and a central line B-B of the vertically arranged tooth-shaped push-grinding sections 201-, the grinding gear ring component 203 is provided with oblique strip-shaped grinding holes 203-1 which are uniformly distributed, the strip-shaped grinding holes 203-1 and the tooth-shaped pushing and grinding section 201-4 are arranged in a reverse crossing manner, the tooth-shaped pushing and grinding section 201-4 and the strip-shaped grinding holes 203-1 form a secondary pressurizing grinding and cutting unit, and other technical schemes are the same as those of the first to second embodiments.
Example four: the grinding lower cavity unit 3 comprises a grinding lower cavity 301, a water nozzle positioning connecting seat 302, a special-shaped thread groove 303, a fan-shaped buffer groove 304, a positioning baffle plate 305 and a dovetail groove-shaped positioning protrusion 308, wherein the water nozzle positioning connecting seat 302 is arranged at the side end of the grinding lower cavity 301, the water nozzle positioning connecting seat 302 is in an internal thread type structure, the front end of the water nozzle positioning connecting seat 302 is provided with the special-shaped thread groove 303 and is arranged in parallel connection, the special-shaped thread groove 303 is arranged in a abdicating cavity groove 306 at the front end of the inner side of the grinding lower cavity 301, the inner end of the grinding lower cavity 301 is provided with an arc-shaped positioning seat 307, the end part of the arc-shaped positioning seat 307 is provided with a notch so that the fan-shaped buffer groove 304 is formed between the notch and the grinding lower cavity 301, the upper end of the arc-shaped positioning seat 307 is provided with the positioning baffle plate 305, the outer wall, the rest technical scheme is the same as the first to the third embodiments.
Example five: the positioning chassis connecting seat assembly 101 comprises a positioning disc 101-1, a raised connecting seat 101-2, an arc-shaped convex part 101-3, a micro connecting convex seat 101-4 and a positioning groove 101-5, wherein the arc-shaped convex part 101-3 is arranged at the front end of the connecting part of the positioning disc 101-1 and the striker plate 106, the positioning disc 101-1 and the arc-shaped convex part 101-3 are provided with the communicated positioning groove 101-5, the positioning groove 101-5 is matched with a positioning bulge at the upper end of a grinding lower cavity, the front end of the arc-shaped convex part 101-3 is provided with at least two micro connecting convex seats 101-4, the outer wall of the positioning disc 101-1 is sequentially and uniformly distributed with at least 7 raised connecting seats 101-2, the center parts of the micro connecting convex seats 101-4 and the raised connecting seats 101-2 are provided with bolt positioning holes 101-6, the rest technical scheme is the same as the first to the fourth embodiment.
Example six: a positioning fixture block 109 is arranged at the top end of the inner edge of the first-level upper cavity 102, the positioning fixture block 109 is matched with a positioning fixture groove at the upper end of the grinding gear ring, at least 6L-shaped grooves 110 are formed in the outer wall of the upper cavity opening base 104, a limiting groove 111 is arranged on the upper side wall of the upper cavity opening connecting seat 105, the limiting groove 111 is matched with the sealing ring, and other technical schemes are the same as those of the first to fifth embodiments.
Example seven: the cutter head assembly 202 comprises a crushing cutter head 202-1, a mounting hole 202-2, a fixing part 202-3 and a cutter head 202-4, the mounting hole 202-2 is formed in the cutter head 202-4, the fixing part 202-3 is arranged at the position of the mounting hole 202-2, the crushing cutter 103 upwards extends to the upper end of the cutter head 102 from a slot formed in the bottom end of the cutter head 102, the crushing cutter 103 upwards extends to the upper end of the cutter head 102 from the slot formed in the bottom end of the cutter head 102, the cutter head 202-4 is fixedly connected with the crushing cutter head 202-1 through the fixing part 202-3, a positioning through hole 201-5 is formed in a special-shaped inclined clamping section 201-3, and the fixing part 202-3 penetrates through the crushing cutter head 202-1 and downwards penetrates through a through hole of the cutter head 202-4 and the positioning through hole 201-, The blade assembly 201 is fixedly connected with the cutter head 202-4, the fixing part 202-3 is a rivet, and the other technical schemes are the same as the first to sixth embodiments.
Example eight: the cutter head assembly 202 further comprises a crushing cutter 202-5, the crushing cutter 202-5 extends upwards to the upper end of the cutter head 202-4 through a slot formed in the bottom end of the cutter head 202-4, the crushing cutter head 202-1 and the crushing cutter 202-5 form an initial pressurizing grinding cutting unit of the whole garbage disposer, and other technical schemes are the same as those of the first to seventh embodiments.
Example nine: at least 6 positioning clamping grooves 203-2 are formed in the upper end of the upper portion of the grinding gear ring component 203, 8 grinding blocks 203-3 are evenly distributed on the inner side wall of the middle upper portion of the grinding gear ring component 203 at intervals, and the rest technical schemes are the same as those of the first to eighth embodiments.
Example ten: the positioning baffle 305 is uniformly distributed with grinding saw teeth 319, the tooth-shaped pushing and grinding section 201-4 is arranged at the upper end of the grinding saw teeth 319 and is arranged in a matching manner, the tooth-shaped pushing and grinding section 201-4 and the grinding saw teeth 319 form a third pressurized grinding and cutting unit, and other technical schemes are the same as those of the first to ninth embodiments.
Example eleven: the grinding ring gear assembly 203 is arranged in the grinding lower cavity 301, a shaft sleeve 318 protruding upwards is arranged at the central part in the grinding lower cavity 301, the shaft sleeve 318 is arranged at the bottom end of the positioning shaft center section 201-1 of the blade assembly 201, and the other technical schemes are the same as those in the first to tenth embodiments.
Example twelve: the middle parts of the grinding lower cavity 301 and the inner ends of the arc-shaped positioning seats 307 are respectively provided with a driving shaft mounting hole 317 which is matched with the grinding lower cavity, the motor driving shaft mounting seat 310 is fixedly arranged in the driving shaft mounting hole 317, the inner end of the motor driving shaft mounting seat 310 is sleeved with an oil seal 315, the oil seal 315 is rotatably and fixedly connected to the inner end of the motor driving shaft mounting seat 310 through threads or is adhered to the inner end of the motor driving shaft mounting seat 310, the upper end of the oil seal 315 is provided with a clamp spring 316, a bolt passes through a through hole on the clamp spring and is fixedly connected on the oil seal 315, a positioning clamping groove 314 is arranged on the projecting part of the inner edge of the grinding lower cavity 301, a positioning chuck 311 is arranged at the bottom end of the grinding lower cavity 301, the bottom end of the positioning chuck 311 is provided with a yielding groove 312, the yielding groove 312 is provided with a screw positioning seat 313, the included angle of the fan-shaped buffer groove 304 is 45-60 degrees, and the other technical schemes are the same as those of the first to eleventh embodiments.
In order to facilitate understanding of the above-described embodiments of the present invention, the following detailed description will be given of the above-described embodiments of the present invention in a specific manner of use.
The specific working process is as follows: garbage enters the grinding and cutting unit 2 through an upper opening at the upper end of the grinding upper cavity unit 1, the motor driving shaft 204 drives the cutter disc 202-4 of the cutter disc assembly 202 to rotate, so as to drive the crushing cutter 202-5 and the crushing cutter head 202-1 to carry out primary cutting and grinding on the food garbage, the crushing cutter head 202-1 and the crushing cutter 202-5 can also play a role of pressurization while rotating, so that the flow speed of sewage entering the grinding and cutting unit can be greatly improved, the baffle plate 106 which is positioned at the inner edge side end of the chassis connecting seat assembly 101 blocks the garbage entering the grinding hole at the upper part of the grinding gear ring assembly 203, so that the garbage falls into the blade assembly 201 at the lower part of the grinding gear ring assembly 203 to carry out secondary grinding and grinding, and the special-shaped inclined clamping section 201-3 of the blade assembly 201 and the vertically arranged tooth-shaped pushing and grinding section 201, the special-shaped inclined clamping section 201-3 is matched with the tooth-shaped pushing and grinding section 201-4 to rotationally push the food waste to the inner wall of the grinding gear ring component 203 to grind the food waste again, the food waste is subjected to pressurized grinding and cutting again by the matching use of the blade component 201 and the grinding gear ring component 203, the tooth-shaped pushing and grinding section 201-4 and the grinding saw teeth 319 of the lower grinding cavity unit 3 form a third pressurized grinding and cutting unit, the tooth-shaped pushing and grinding section 201-4 is arranged at the upper end of the grinding saw teeth 319 and is in adaptive arrangement, so that the tooth-shaped pushing and grinding section 201-4 of the blade component 201 and the grinding saw teeth 319 on the positioning baffle 305 cut and grind the food waste between each other during rotation, the food waste is subjected to the third grinding and cutting, the grinding fineness and the excellent uniformity of the food waste are achieved, and the food waste in the lower part of the, arrange to grind the special-shaped thread groove 303 of cavity unit 3 down through the grinding hole that grinds ring gear subassembly 203 lower part is internal, rubbish is in getting into water injection well choke location connecting seat 302 along special-shaped thread groove 303 after that, special-shaped thread groove 303 prevents tentatively to get into the sewage backward flow in the water injection well choke location connecting seat 302, fan-shaped dashpot 304 blocks debris and sewage that overflow by the internal reflux of special-shaped thread groove 303, arc positioning seat 307 upper end positioning baffle 305 further plays the effect of blocking debris and sewage that overflow in the special-shaped thread groove 303 backward flow, block sewage and enter into the motor along motor drive axle mount pad 310 in, finally discharge through sewage pipes.
The foregoing is illustrative and explanatory of the invention and is not intended to limit the advantages attainable thereby, and it is within the scope of the present application for any one or more of the advantages to be realized, whether simple changes in construction and/or implementation in some embodiments are possible in the practice of the invention.
Claims (9)
1. The utility model provides a refuse processor grinder which characterized in that: the grinding and cutting device comprises a grinding upper cavity unit (1), a grinding and cutting unit (2) and a grinding lower cavity unit (3), wherein the grinding upper cavity unit (1) is arranged at the upper end of the grinding lower cavity unit (3) and is fixedly connected with the grinding lower cavity unit through a connecting bolt, the upper end of the grinding and cutting unit (2) is sleeved at the inner end of the grinding upper cavity unit (1), and the bottom end of the grinding and cutting unit (2) is clamped at the inner end of the grinding lower cavity unit (3);
the grinding upper cavity unit (1) comprises a positioning chassis connecting seat assembly (101), a primary upper cavity (102), a secondary upper cavity (103), a material baffle plate (106), a hollow groove (107) and positioning teeth (108), the upper end of the positioning chassis connecting seat component (101) is provided with a primary upper cavity (102), the upper end of the primary upper cavity (102) is provided with a secondary upper cavity (103), the upper end of the secondary upper cavity (103) is provided with an upper cavity opening base (104), an upper cavity opening connecting seat (105) is arranged at the upper end of the upper cavity opening base (104), a downward material baffle plate (106) is arranged at the side end of the inner edge of the positioning chassis connecting seat component (1), the height of the material baffle plate (106) is flush with the upper part of the grinding gear ring, a hollow groove (107) is formed in the middle part of the material baffle plate (106) and the chassis connecting seat assembly (101), and a positioning tooth (108) is arranged in the hollow groove (107);
the grinding and cutting unit (2) comprises a blade assembly (201), a cutter assembly (202) and a grinding gear ring assembly (203), wherein the blade assembly (201) is rotatably sleeved on a motor driving shaft (204) and arranged at the bottom end of the cutter assembly (202), the cutter assembly (202) is arranged at the inner end of the grinding gear ring assembly (203), the blade assembly (201) is divided into four parts, the four parts comprise a positioning shaft center section (201-1) arranged at the central part, a trapezoidal transition section (201-2) arranged at two ends of the positioning shaft center section in a mirror image mode, a special-shaped inclined clamping section (201-3) arranged at one end of the trapezoidal transition section, and a tooth-shaped grinding pushing section (201-4) vertically arranged with the special-shaped inclined clamping section, wherein the central line A-A formed by parallel arrangement of the positioning shaft center section (201-1), the trapezoidal transition section (201-2) and the special-shaped inclined clamping section (201-3) and the central line A- An included angle formed by the line B-B is 30-70 degrees, oblique strip-shaped grinding holes (203-1) which are uniformly distributed are formed in the grinding gear ring component (203), the strip-shaped grinding holes (203-1) and the tooth-shaped pushing and grinding section (201-4) are arranged in a reverse crossing mode, and the tooth-shaped pushing and grinding section (201-4) and the strip-shaped grinding holes (203-1) form a secondary pressurizing grinding and cutting unit;
the grinding lower cavity unit (3) comprises a grinding lower cavity (301), a water nozzle positioning connecting seat (302), a special-shaped thread groove (303), a fan-shaped buffer groove (304), a positioning baffle (305) and a dovetail groove type positioning protrusion (308), wherein the water nozzle positioning connecting seat (302) is arranged at the side end of the grinding lower cavity (301), the water nozzle positioning connecting seat (302) is of an internal thread type structure, the front end of the water nozzle positioning connecting seat (302) is provided with the special-shaped thread groove (303) and is arranged in parallel connection, the special-shaped thread groove (303) is arranged in a yielding cavity groove (306) at the front end of the inner side of the grinding lower cavity (301), an arc-shaped positioning seat (307) is arranged at the inner end of the grinding lower cavity (301), a notch is arranged at the end part of the arc-shaped positioning seat (307) to enable the notch to form the fan-shaped buffer groove (304) with the grinding lower cavity (301), and the, the outer wall of the grinding lower cavity (301) is provided with at least 7 dovetail groove type positioning protrusions (308), and the dovetail groove type positioning protrusions (308) are provided with bolt positioning holes (309).
2. The garbage disposer grinding apparatus of claim 1, wherein: the positioning chassis connecting seat assembly (101) comprises a positioning disc (101-1), a convex connecting seat (101-2), an arc-shaped convex part (101-3), a micro connecting convex seat (101-4) and a positioning groove (101-5), the front end of the connecting part of the positioning disc (101-1) and the striker plate (106) is provided with the arc-shaped convex part (101-3), the positioning disc (101-1) and the arc-shaped convex part (101-3) are provided with communicated positioning grooves (101-5), the positioning grooves (101-5) are matched with the positioning protrusions at the upper end of the grinding lower cavity body, the front end of the arc-shaped convex part (101-3) is provided with at least two micro connecting convex seats (101-4), and the outer wall of the positioning disc (101-1) is sequentially and uniformly distributed with at least 7 convex connecting seats (101-2), the center parts of the micro connecting convex seat (101-4) and the convex connecting seat (101-2) are provided with bolt positioning holes (101-6).
3. The garbage disposer grinding apparatus of claim 1, wherein: the one-level upper cavity (102) is provided with a positioning clamping block (109) at the top end of the inner edge, the positioning clamping block (109) is matched with a positioning clamping groove at the upper end of the grinding gear ring, the outer wall of the upper cavity opening base (104) is provided with at least 6L-shaped grooves (110), the upper side wall of the upper cavity opening connecting seat (105) is provided with a limiting groove (111), and the limiting groove (111) is matched with the sealing ring.
4. The garbage disposer grinding apparatus of claim 1, wherein: cutter disc assembly (202) is including smashing tool bit (202-1), mounting hole (202-2), fixed part (202-3) and blade disc (202-4), mounting hole (202-2) have been seted up on blade disc (202-4), mounting hole (202-2) department is equipped with fixed part (202-3), slot that broken sword (103) were seted up by blade disc (102) bottom upwards extends to blade disc (102) upper end, blade disc (202-4) and smash tool bit (202-1) and pass through fixed part (202-3) fixed connection, seted up positioning hole (201-5) on the special-shaped inclined clamping section (201-3), fixed part (202-3) pass smash tool bit (202-1) and extend the through hole of blade disc (202-4) downwards And the positioning through hole (201-5) is used for fixedly connecting the crushing cutter head (202-1) and the blade assembly (201) with the cutter head (202-4), and the fixing component (202-3) is a rivet.
5. The garbage disposer grinding apparatus of claim 4, wherein: cutterhead subassembly (202) still includes broken sword (202-5), slot that broken sword (202-5) were seted up by cutterhead (202-4) bottom upwards extends to cutterhead (202-4) upper end, smash tool bit (202-1), broken sword (202-5) and constitute whole garbage disposer's first pressure boost grinding cutting unit.
6. The grinder device for garbage disposers according to claim 1, wherein the upper end of the upper part of the grinding gear ring component (203) is provided with at least 6 positioning clamping grooves (203-2), and the inner side wall of the middle upper part of the grinding gear ring component (203) is evenly provided with 8 grinding blocks (203-3) at intervals.
7. The grinder of garbage disposers according to claim 1, wherein the positioning baffle (305) is uniformly distributed with grinding saw teeth (319), the tooth-shaped pushing and grinding section (201-4) is arranged at the upper end of the grinding saw teeth (319) and is in a matching arrangement, and the tooth-shaped pushing and grinding section (201-4) and the grinding saw teeth (319) form a third pressurized grinding and cutting unit.
8. The garbage disposer grinding device according to claim 1, wherein the grinding ring gear assembly (203) is arranged in a grinding lower cavity (301), a shaft sleeve (318) protruding upwards is arranged at the central part in the grinding lower cavity (301), and the shaft sleeve (318) is arranged at the bottom end of a positioning shaft center section (201-1) of the blade assembly (201).
9. The grinder for garbage disposers according to claim 1, wherein the middle portions of the inner ends of the grinding lower cavity (301) and the arc-shaped positioning seat (307) are respectively provided with a driving shaft mounting hole (317) which is matched with each other, the motor driving shaft mounting seat (310) is fixedly arranged in the driving shaft mounting hole (317), the inner end of the motor driving shaft mounting seat (310) is sleeved with an oil seal (315), the oil seal (315) is fixedly connected to the inner end of the motor driving shaft mounting seat (310) or bonded to the inner end of the motor driving shaft mounting seat (310) through screw rotation, a clamp spring (316) is arranged at the upper end of the oil seal (315), a bolt passes through a through hole in the clamp spring and is fixedly connected to the oil seal (315), a positioning clamping groove (314) is arranged at the protruding portion of the inner edge of the grinding lower cavity (301), and a positioning chuck, the bottom end of the positioning chuck (311) is provided with a yielding groove (312), the yielding groove (312) is provided with a screw positioning seat (313), and the included angle of the fan-shaped buffer groove (304) is 45-60 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910730027.9A CN112337600B (en) | 2019-08-08 | 2019-08-08 | Garbage disposer grinder |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910730027.9A CN112337600B (en) | 2019-08-08 | 2019-08-08 | Garbage disposer grinder |
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| CN112337600B CN112337600B (en) | 2024-08-13 |
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| KR20160004507A (en) * | 2014-07-03 | 2016-01-13 | 인효열 | Food wastes disposal equipment using grinding and drying, and food wastes disposal system |
| CN106861840A (en) * | 2017-04-06 | 2017-06-20 | 佛山市顺德区美的洗涤电器制造有限公司 | Reducing mechanism and the cracking machine for food garbage with it |
| CN107130667A (en) * | 2017-06-13 | 2017-09-05 | 曹泽鑫 | Blowdown intracavitary has supercharging blowdown and the again food refuse disposer of grinding mechanism |
| CN108187845A (en) * | 2017-12-29 | 2018-06-22 | 天佑电器（苏州）有限公司 | Food refuse disposer |
| CN211359065U (en) * | 2019-08-08 | 2020-08-28 | 江苏厨房宝电器有限公司 | Grinding device of garbage disposer |
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2019
- 2019-08-08 CN CN201910730027.9A patent/CN112337600B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160004507A (en) * | 2014-07-03 | 2016-01-13 | 인효열 | Food wastes disposal equipment using grinding and drying, and food wastes disposal system |
| CN106861840A (en) * | 2017-04-06 | 2017-06-20 | 佛山市顺德区美的洗涤电器制造有限公司 | Reducing mechanism and the cracking machine for food garbage with it |
| CN107130667A (en) * | 2017-06-13 | 2017-09-05 | 曹泽鑫 | Blowdown intracavitary has supercharging blowdown and the again food refuse disposer of grinding mechanism |
| CN108187845A (en) * | 2017-12-29 | 2018-06-22 | 天佑电器（苏州）有限公司 | Food refuse disposer |
| CN211359065U (en) * | 2019-08-08 | 2020-08-28 | 江苏厨房宝电器有限公司 | Grinding device of garbage disposer |
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| CN112337600B (en) | 2024-08-13 |
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