CN109530412A - Domestic garbage treatment equipment - Google Patents

Domestic garbage treatment equipment Download PDF

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Publication number
CN109530412A
CN109530412A CN201910043163.0A CN201910043163A CN109530412A CN 109530412 A CN109530412 A CN 109530412A CN 201910043163 A CN201910043163 A CN 201910043163A CN 109530412 A CN109530412 A CN 109530412A
Authority
CN
China
Prior art keywords
cutterhead
gear ring
casing
section
vertical tooth
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201910043163.0A
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Chinese (zh)
Inventor
丁震宇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Green Environmental Technology Co Ltd
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201910043163.0A priority Critical patent/CN109530412A/en
Publication of CN109530412A publication Critical patent/CN109530412A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B09DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09BDISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00Destroying solid waste or transforming solid waste into something useful or harmless
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/0084Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage
    • B02C18/0092Disintegrating 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/08Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
    • B02C18/083Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with a disc rotor having generally radially extending slots or openings bordered with cutting knives
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16Details
    • B02C18/18Knives; Mountings thereof
    • B02C18/182Disc-shaped knives
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00Other disintegrating devices or methods
    • B02C19/0012Devices for disintegrating materials by collision of these materials against a breaking surface or breaking body and/or by friction between the material particles (also for grain)
    • B02C19/0018Devices for disintegrating materials by collision of these materials against a breaking surface or breaking body and/or by friction between the material particles (also for grain) using a rotor accelerating the materials centrifugally against a circumferential breaking surface
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B30PRESSES
    • B30BPRESSES IN GENERAL
    • B30B9/00Presses specially adapted for particular purposes
    • B30B9/02Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/12Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing
    • B30B9/14Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing operating with only one screw or worm
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C2201/00Codes relating to disintegrating devices adapted for specific materials
    • B02C2201/06Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B09DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09BDISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B2101/00Type of solid waste
    • B09B2101/02Gases or liquids enclosed in discarded articles, e.g. aerosol cans or cooling systems of refrigerators

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

The invention discloses a kind of Domestic garbage treatment equipments, including disintegrating mechanism and dewatering device, the grinding device that the disintegrating mechanism includes hopper, is arranged in below hopper, the grinding device includes garbage disposal cave, gear ring and cutterhead, the gear ring is embedded in garbage disposal cave, cutterhead is in gear ring, and the cutterhead upper surface is equipped at least two circumferentially uniformly distributed blades, and the angle between horizontal plane where the blade towards the side of cutterhead direction of rotation and cutterhead rotation is acute angle;Motor is crushed to rotate by belt mechanism band movable knife disc;The garbage disposal cave is equipped with outlet;The dewatering device includes casing, the auger component being arranged in casing, and the casing is equipped with feed inlet, discharge port and dehydrated mouth, and the feed inlet is docked with outlet matching.The present invention realizes the anhydrous crushing to house refuse and discharges, and substantially reduces the use cost of user, and be carried out dehydrating to rubbish using dewatering device, reduces environmental pollution, improve resource recycling rate.

Description

Domestic garbage treatment equipment
Technical field
The present invention relates to a kind of refuse disposal installations, and in particular to a kind of Domestic garbage treatment equipment.
Background technique
Currently, house refuse carries out simple buried processing without classification mostly, do not only take up a large amount of Soil, accumulate over a long period, can also form more serious pollution to soil, atmosphere and water source, and to the improvement of these pollutions at It is long to administer the period for this height.In addition, fail to carry out comprehensive resource recycling to house refuse due to being short of relevant device, It is a kind of wasting of resources.
105297850 A of Chinese patent publication No. CN discloses a kind of kitchen waste disposer, including hopper, is connected to Pulverizing unit below the hopper and the motor being arranged in below the pulverizing unit;The pulverizing unit be by crushing cup, Gear ring, cutterhead are constituted, the bottom suitable for reading for being connected to the hopper of the crushing cup, and the side of the crushing cup, which is equipped with, to be communicated to Its internal sewage pipe, the gear ring are connected on the inner wall of the crushing cup, in the circumferential direction of the inner wall surface of the gear ring between Tooth is found every being disposed with a circle, and the side of every vertical tooth is equipped with blade, and the cutterhead is horizontally-arranged in the crushing cup and its side Edge is opposite with the gear ring inner wall, and the edge of the cutterhead is at least convexly equipped with two cutting blades, the cutting blade and the vertical tooth it Between formed cutting cooperation;The power output shaft of the motor is connected to the knife after passing through the bottom of the crushing cup straight up Disk.It when in use, by pulverizing unit crushes swill, and at the same time, bath, then can make in pulverizing unit Smashed swill smoothly flows into sewer.The kitchen waste disposer of above structure and existing various rubbish on the market Rubbish processing equipment, in the prevalence of following defect: 1, water consumption is big, and the wasting of resources is more;2, stand tooth and gear ring inner wall surface it Between be right-angle structure, smashed rubbish easily adheres to square position, and cleaning is more troublesome;3, hopper discharging has some setbacks, and holds It is also easy to produce buildup.
Summary of the invention
Present invention aim to address current garbage disposer water consumption is big, crushing effect is poor, and discharge the skill having some setbacks Art problem.
To realize that the above goal of the invention, the present invention provide a kind of Domestic garbage treatment equipment, including disintegrating mechanism and dehydration Mechanism,
The grinding device that the disintegrating mechanism includes hopper, is arranged in below hopper, the grinding device include garbage disposal cave, Gear ring and cutterhead, the gear ring are embedded in garbage disposal cave, and cutterhead is in gear ring, and the cutterhead upper surface is equipped at least two A circumferentially uniformly distributed blade, between the horizontal plane where the blade towards the side of cutterhead direction of rotation and cutterhead rotation Angle is acute angle;Motor is crushed to rotate by belt mechanism band movable knife disc;The garbage disposal cave is equipped with outlet;
The dewatering device includes casing, the auger component being arranged in casing, the casing be equipped with feed inlet, discharge port with Dehydrated mouth, the feed inlet are docked with outlet matching.
The inner wall of the gear ring is circumferentially evenly equipped with several vertical tooth combinations, and the vertical tooth combination includes several vertical teeth, several The height of vertical tooth is incremented by along the direction of rotation of cutterhead, and the bottom end of the vertical tooth is matched with the lower surface of gear ring, and height highest The top of vertical tooth matched with the upper surface of gear ring;Pass through round-corner transition between the two sides of the vertical tooth and the inner wall of gear ring; The inner face of the vertical tooth is sloped inwardly with top towards bottom end direction.
The cutterhead is with arch section revolving body made of the rotation of its center line;The periphery of the blade and cutterhead Periphery flushes, and the periphery of blade is matched with the inner face of vertical tooth;The lower surface of the cutterhead is equipped with several material scraping plates, described to scrape The outer end of flitch is matched with the inner wall of gear ring;The arch section track one of the blade, the cross section track of material scraping plate and cutterhead It causes;The material scraping plate is in the chamber in garbage disposal cave, and the periphery of the chamber bottom surface has extended to form arch towards center Bottom surface, the minimum point for exporting corresponding arch bottom surface, and export conllinear with the tangent line of the periphery of arch bottom surface;The material scraping plate Bottom surface matched with arch bottom surface.
The lower edge of the cutterhead has chamfering.
There is gap between the outer peripheral surface of the cutterhead and the inner wall of vertical tooth.
The material scraping plate, which is between the upper surface of cutterhead exterior portion and the bottom end of vertical tooth, has gap.
The casing includes internal layer, outer layer and discharging flange, and outer layer surrounds internal layer, and has between the inner layer and the outer layer Cavity, cavity are a sealing cell structure, and the outer end of the internal layer is equipped with discharging flange, and the discharging flange is equipped with discharge port, The internal layer is equipped with dehydrated mouth, and outer layer is equipped with feed inlet, and the feed inlet, dehydrated mouth are in the side of casing, discharge outlet in The other side of casing;The casing is tilted upward along the direction of feed inlet to discharge port;The internal layer is equipped with several drainings Hole;The auger component is arranged in internal layer, including shaft and auger piece, and the shaft is Step Shaft, including interlude, setting Interlude both ends short section and long section, short section, long section diameter be less than interlude diameter, the short section pass through bearing and machine Shell connection;For the long section position in discharging flange position, and by bearing and discharging flanged joint, dehydration electric motor passes through belt mechanism Drive shaft rotation;The interlude of shaft is arranged in the auger piece, and the length section face of the shaft matches discharge port, in long section It is equipped with pressurizing unit, the pressurizing unit includes spring, adjusting nut and pressing plate, and the spring is set in long section, and bullet One end of spring is against on pressing plate, and the other end is against on adjusting nut, and the adjusting nut matches spiral shell with the external screw thread of long section surface It connects, the pressing plate is set in long section, and pressing plate can be moved forward and backward along long section;The pressing plate is against the end face of interlude, and presses Plate covers the outer end of internal layer.
The adjusting nut is hatch frame, is provided in the opening with screw.
The beneficial effects of the present invention are:
Compared with prior art, Domestic garbage treatment equipment of the invention, starting crush motor, cutterhead high speed rotation, due to knife The side of blade towards cutterhead direction of rotation on disk is to slope inwardly, so the wind-force blown downwards can be generated, thus in powder Biggish suction is generated in crushing device, for house refuse after pouring into hopper, its own gravity and powerful suction make rubbish Grinding device can be quickly fallen into, to prevent due to the more caused accumulation situation of the house refuse for disposably pouring into hopper Occur;
Compared with prior art, Domestic garbage treatment equipment of the invention, in the powerful wind that blade is generated with cutterhead high speed rotation In the case where power, cooperate the inner face of vertical tooth with top towards the intilted structure in bottom end direction, so that after cutting and grinding Rubbish can quickly fall to garbage disposal cave, without assisting its whereabouts by water flow, realize anhydrous crushing;
Compared with prior art, Domestic garbage treatment equipment of the invention, in use, high-speed rotating cutterhead make rubbish Centrifugation rushes at gear ring after rubbish is once cut, and the rubbish for rushing at gear ring is carried out separating twice by the cutting of vertical tooth, then, by strong The effect of big wind-force, falls from the gap between each vertical tooth, and due to the effect of material scraping plate, interior rubbish is scraped in this gap The cutting three times of flitch, the rubbish after finally cutting three times falls into garbage disposal cave, by the promotion of material scraping plate, from outlet drain to Dewatering device, in the process, after some rubbish crushing in the pasty state, so that some rubbish are adhered in the two sides and gear ring of vertical tooth Corner location between wall, since this position has fillet, to reduce the probability of this position rubbish adherency;
Compared with prior art, Domestic garbage treatment equipment of the invention, into the rubbish in garbage disposal cave, by arch bottom surface Effect, rubbish are spread towards the periphery of chamber always, and rubbish smoothly can be pushed to export by material scraping plate, avoid garbage disposal cave Interior sanitary fill leads to cutterhead blocked rotation;
Compared with prior art, Domestic garbage treatment equipment of the invention, smashed rubbish enter de- eventually by feed inlet Water dispenser structure, it may be assumed that enter internal layer, by the effect of auger component, rubbish is conveyed towards discharge port direction, when being delivered to press plate position When, the force direction of the conveying capacity of the elastic force and auger component of spring each other on the contrary, so, by spring elastic force act on, with And the conveying capacity effect of auger component, to carry out extrusion dehydration to rubbish, moisture flows into cavity from the drainage hole of internal layer, and most It is discharged eventually from dehydrated mouth, and the conveying capacity of auger component is greater than spring for the elastic force of pressing plate, so, dewatered rubbish is final Pressing plate is squeezed, is discharged from discharge port;By adjusting position of the adjusting nut on external screw thread, to adjust the compression for spring Power, then adjustment spring realizes the adjusting to the water separation capability of rubbish to the elastic force of pressing plate.
In conclusion Domestic garbage treatment equipment of the invention, the effect inhaled using wind, realize the purpose of anhydrous crushing, The use cost of user is reduced, and rubbish is carried out dehydrating, preliminary comprehensive resource is can be realized and recycles.
Detailed description of the invention
Fig. 1 is schematic perspective view of the invention;
Fig. 2 is the stereogram exploded view of disintegrating mechanism of the invention;
Fig. 3 is the perspective view of grinding device of the invention;
Fig. 4 is the stereogram exploded view of grinding device of the invention;
Fig. 5 is the cross-sectional view at a visual angle of grinding device of the invention;
Fig. 6 is the cross-sectional view at another visual angle of grinding device of the invention;
Fig. 7 is the perspective view of cutterhead of the invention;
Fig. 8 is the cross-sectional view of dewatering device of the invention;
Fig. 9 is the perspective view of dewatering device of the invention.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings and specific examples.
Fig. 1 to Fig. 9, Domestic garbage treatment equipment of the invention, including disintegrating mechanism 1 and dewatering device 2 are please referred to,
The disintegrating mechanism 1 includes hopper 3, the grinding device 4 being arranged in below hopper 3, and the grinding device 4 includes at rubbish Cave 5, gear ring 6 and cutterhead 7 are managed, the gear ring 6 is embedded in garbage disposal cave 5, and cutterhead 7 is in gear ring 6, on the cutterhead 7 Surface is equipped at least two, and circumferentially uniformly distributed blade 8, the blade 8 are rotated towards the side of 7 direction of rotation of cutterhead and cutterhead 7 Angle α between the horizontal plane at place is acute angle;Motor 10 is crushed to rotate by belt mechanism band movable knife disc 7;At the rubbish It manages cave 5 and is equipped with outlet 11;
The dewatering device 2 includes casing 12, the auger component 13 being arranged in casing 12, and the casing 12 is equipped with feed inlet 14, discharge port 15 and dehydrated mouth 16, the feed inlet 14 are docked with 11 matching of outlet.
The inner wall of the gear ring 6 is circumferentially evenly equipped with several vertical tooth combinations 17, and the vertical tooth combination 17 includes several vertical teeth 18, the height of several vertical teeth 18 is incremented by along the direction of rotation of cutterhead 7, the bottom end of the vertical tooth 18 and the lower surface of gear ring 6 Match, and the top of the highest vertical tooth 18 of height is matched with the upper surface of gear ring 6;The two sides of the vertical tooth 18 are interior with gear ring 6 Pass through 19 transition of fillet between wall;The inner face of the vertical tooth 18 is sloped inwardly with top towards bottom end direction.
The cutterhead 7 is with arch section revolving body made of the rotation of its center line;The periphery of the blade 8 and cutterhead 7 periphery flushes, and the periphery of blade 8 is matched with the inner face of vertical tooth 18;The lower surface of the cutterhead 7 is equipped with several material scraping plates 20, the outer end of the material scraping plate 20 is matched with the inner wall of gear ring 6;The blade 8, the cross section track of material scraping plate 20 and cutterhead 7 Arch section track it is consistent;The material scraping plate 20 is in the chamber 21 in garbage disposal cave 5, the periphery of 21 bottom surface of chamber Arch bottom surface 22, the minimum point of the corresponding arch bottom surface 22 in the outlet 11 have been extended to form towards center, and has exported 11 and arch The tangent line of the periphery of bottom surface is conllinear;The bottom surface of the material scraping plate 20 is matched with arch bottom surface 22.
The lower edge of the cutterhead 7 has chamfering 23.
There is gap 24 between the outer peripheral surface of the cutterhead 7 and the inner wall of vertical tooth 18.Gap 24 is generally 1-2mm.
The material scraping plate 20, which is between the upper surface of 7 exterior portion of cutterhead and the bottom end of vertical tooth 18, has interval 25.Between Every 25 generally 1-2mm.
In above structure, chamfering 23 and gap 24, the cooperation for being spaced 25, wind-force is in gap 24,25 positions of interval by crowded Pressure generates biggish negative pressure in this position, so as to improve the suction and thrust of wind, chamfering 23 to form a pressurization Lower section in gap 24, interval 25, so that wind-force is spread in 23 position moment of chamfering, to keep smashed rubbish equal rapidly It is even to spread the arch bottom surface 22 for rushing at garbage disposal cave 5, reduce to material scraping plate 20 and crush the load of motor 10.
High-speed rotating cutterhead, material scraping plate 20 oppose tooth combine 17 bottom end spaces carry out high speed cutting, here every 25 positions have biggish wind pressure, and material scraping plate 20 cuts the air-flow that wind pressure generates to be upset distinguished and admirable, so that rubbish is cut It is uniformly scattered afterwards to the arch bottom surface 22 in garbage disposal cave 5.
The casing 12 includes internal layer 26, outer layer 27 and the flange 28 that discharges, and outer layer 27 surrounds internal layer 26, and in internal layer 26 There is cavity 29 between outer layer 27, cavity 29 is a sealing cell structure, and the outer end of the internal layer 26 is equipped with discharging flange 28, institute It states discharging flange 28 and is equipped with discharge port 15, the internal layer 26 is equipped with dehydrated mouth 16, and outer layer 27 is equipped with feed inlet 14, the charging Mouth 14, dehydrated mouth 16 are in the side of casing 12, and discharge port 15 is in the other side of casing 12;The casing 12 is along feed inlet 14 tilt upward to the direction of discharge port 15;The internal layer 26 is equipped with several drainage holes 43;The setting of auger component 13 exists In internal layer 26, including shaft 30 and auger piece 31, the shaft 30 are Step Shaft, including interlude 32, setting in interlude 32 The short section 33 at both ends and long section 34, short section 33, long section 34 diameter be less than the diameter of interlude 32, the short section 33 passes through bearing 35 connect with casing 12;The long section 34 is in discharging 28 position of flange, and is connect by bearing 35 with discharging flange 28, is dehydrated Motor 36 drives shaft 30 to rotate by link chain mechanism;The interlude 32 of shaft 30, the shaft is arranged in the auger piece 31 30 34 face of length section matches discharge port 15, is equipped with pressurizing unit 38 in long section 34, the pressurizing unit 38 include spring 39, Adjusting nut 40 and pressing plate 41, the spring 39 is set in long section 34, and one end of spring 39 is against on pressing plate 41, the other end It is against on adjusting nut 40, the adjusting nut 40 is matched with the external screw thread on long 34 surface of section and is spirally connected, and the pressing plate 41 is set in In long section 34, and pressing plate 41 can be moved forward and backward along long section 34;The pressing plate 41 is against the end face of interlude 32, and pressing plate 41 covers The outer end of internal layer 26.The adjusting nut 40 is hatch frame, is provided in the opening with screw 42.
It makes an explanation below to the working principle of Domestic garbage treatment equipment of the invention:
Domestic garbage treatment equipment of the invention needs to start simultaneously crushing motor 10 and dehydration electric motor 36 at work, crushes Motor 10 drives auger component 13 to rotate with 7 high speed rotation of movable knife disc, dehydration electric motor 36, and high-speed rotating cutterhead 7 generates huge Wind-force, wind-force makes 3 position of hopper produce suction, and produces thrust in 11 position of the outlet in garbage disposal cave 5, institute With, after rubbish pours into hopper 3,7 position of cutterhead can be rapidly fallen to, the primary cutting through the blade 8 on cutterhead 7, by Centrifugal force, and the suction in vertical 18 position of tooth, rapidly diffuse to vertical 18 position of tooth, hit vertical tooth 18 at a high speed, by The cutting of vertical tooth 18, moreover, the height of several vertical teeth 18 of vertical tooth combination 17 is incremented by along the direction of rotation of cutterhead 7, in this way, rubbish Rubbish is successively cut along the vertical tooth 18 of increasing height, to further crush, in this position, smashed rubbish is by suction With the effect of gravity, when smashed granulated garbage diameter is less than gap 24, interval the distance between 25 two neighboring vertical teeth 18 When, then rubbish fallen downward, by the effect of material scraping plate 20, in material scraping plate 20 and is stood when falling to vertical 18 bottom position of tooth It forms third time between 18 bottom end of tooth to cut, thorough smashed rubbish enters garbage disposal cave 5, by gravity, material scraping plate 20 effect, rubbish is towards flowing diffusion around the arch bottom surface 22 in garbage disposal cave 5, finally, by material scraping plate 20 and wind Thrust effect, be discharged from outlet 11, due to the design of arch bottom surface 22, but also grinding device 4 of the invention is not necessarily to water Punching also can smoothly be discharged from outlet 11, to smoothly enter dewatering device 2, the rubbish into dewatering device 2 is twisted The effect of imperial piece 31 is conveyed towards 15 direction of discharge port, finally when reaching 15 position of discharge port, the extruding of compression plate 41, from And by rubbish moisture squeeze out, from drainage hole 43 flow into cavity 29, finally from dehydrated mouth 16 be discharged, and dewatered rubbish from Discharge port 15 is discharged.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.

Claims (8)

1. Domestic garbage treatment equipment, including disintegrating mechanism and dewatering device, it is characterised in that:
The grinding device that the disintegrating mechanism includes hopper, is arranged in below hopper, the grinding device include garbage disposal cave, Gear ring and cutterhead, the gear ring are embedded in garbage disposal cave, and cutterhead is in gear ring, and the cutterhead upper surface is equipped at least two A circumferentially uniformly distributed blade, between the horizontal plane where the blade towards the side of cutterhead direction of rotation and cutterhead rotation Angle is acute angle;Motor is crushed to rotate by belt mechanism band movable knife disc;The garbage disposal cave is equipped with outlet;
The dewatering device includes casing, the auger component being arranged in casing, the casing be equipped with feed inlet, discharge port with Dehydrated mouth, the feed inlet are docked with outlet matching.
2. Domestic garbage treatment equipment according to claim 1, it is characterised in that: the inner wall of the gear ring is circumferentially uniformly distributed There are several vertical tooth combinations, the vertical tooth combination includes several vertical teeth, and the height of several vertical teeth is incremented by along the direction of rotation of cutterhead, The bottom end of the vertical tooth is matched with the lower surface of gear ring, and the top of the highest vertical tooth of height is matched with the upper surface of gear ring;Institute It states and passes through round-corner transition between the two sides of vertical tooth and the inner wall of gear ring;The inner face of the vertical tooth is with top towards bottom end direction Slope inwardly.
3. Domestic garbage treatment equipment according to claim 1 or 2, it is characterised in that: the cutterhead is with arch section The revolving body made of the rotation of its center line;The periphery of the blade is flushed with the periphery of cutterhead, and the periphery of blade and vertical tooth Inner face matching;The lower surface of the cutterhead is equipped with several material scraping plates, and the outer end of the material scraping plate is matched with the inner wall of gear ring; The blade, the cross section track of material scraping plate are consistent with the arch section track of cutterhead;The material scraping plate is in garbage disposal cave Chamber in, the periphery of the chamber bottom surface extended to form arch bottom surface towards center, described to export corresponding arch bottom surface Minimum point, and export conllinear with the tangent line of the periphery of arch bottom surface;The bottom surface of the material scraping plate is matched with arch bottom surface.
4. the disintegrating mechanism in domestic garbage resource processing equipment according to claim 3, it is characterised in that: the knife There is gap between the outer peripheral surface of disk and the inner wall of vertical tooth.
5. the disintegrating mechanism in domestic garbage resource processing equipment according to claim 3, it is characterised in that: described to scrape Flitch, which is between the upper surface of cutterhead exterior portion and the bottom end of vertical tooth, has gap.
6. Domestic garbage treatment equipment according to claim 1, it is characterised in that: the lower edge of the cutterhead has chamfering.
7. Domestic garbage treatment equipment according to claim 1, it is characterised in that: the casing include internal layer, outer layer with Discharge flange, and outer layer surrounds internal layer, and has cavity between the inner layer and the outer layer, and cavity is a sealing cell structure, described interior The outer end of layer is equipped with discharging flange, and the discharging flange is equipped with discharge port, and the internal layer is equipped with dehydrated mouth, and outer layer is equipped with charging Mouthful, the feed inlet, dehydrated mouth are in the side of casing, and discharge outlet is in the other side of casing;The casing is along feed inlet It is tilted upward to the direction of discharge port;The internal layer is equipped with several drainage holes;The auger component is arranged in internal layer, including Shaft and auger piece, the shaft are Step Shaft, and including interlude, the short section and long section at interlude both ends, short section, length is arranged in The diameter of section is less than the diameter of interlude, and the short section is connect by bearing with casing;The long section position in discharging flange position, And by bearing and discharging flanged joint, dehydration electric motor drives shaft to rotate by belt mechanism;The auger piece setting is turning The length section face of the interlude of axis, the shaft matches discharge port, and pressurizing unit is equipped in long section, and the pressurizing unit includes Spring, adjusting nut and pressing plate, the spring are set in long section, and one end of spring is against on pressing plate, and the other end is against tune It saves on nut, the adjusting nut is matched with the external screw thread of long section surface and is spirally connected, and the pressing plate is set in long section, and pressing plate can It is moved forward and backward along long section;The pressing plate is against the end face of interlude, and pressing plate covers the outer end of internal layer.
8. Domestic garbage treatment equipment according to claim 7, it is characterised in that: the adjusting nut is hatch frame, It is provided in the opening with screw.
CN201910043163.0A 2019-01-17 2019-01-17 Domestic garbage treatment equipment Pending CN109530412A (en)

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Application Number Priority Date Filing Date Title
CN201910043163.0A CN109530412A (en) 2019-01-17 2019-01-17 Domestic garbage treatment equipment

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Application Number Priority Date Filing Date Title
CN201910043163.0A CN109530412A (en) 2019-01-17 2019-01-17 Domestic garbage treatment equipment

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Publication Number Publication Date
CN109530412A true CN109530412A (en) 2019-03-29

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110667162A (en) * 2019-09-20 2020-01-10 苏州德君环卫服务有限公司 Squeezing and dewatering device for municipal solid waste treatment and working method thereof
CN110976010A (en) * 2020-01-02 2020-04-10 中环怡美环境科技(浙江)有限公司 Garbage disposal crusher
CN113020227A (en) * 2021-04-09 2021-06-25 南京浦境环境有限公司 Kitchen waste classification treatment device and treatment method thereof
CN117772757A (en) * 2023-12-27 2024-03-29 广东浩太环保科技有限公司 Urban household garbage treatment equipment

Citations (10)

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