CN114074447A - Domestic kitchen garbage disposer - Google Patents

Domestic kitchen garbage disposer Download PDF

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Publication number
CN114074447A
CN114074447A CN202111338475.8A CN202111338475A CN114074447A CN 114074447 A CN114074447 A CN 114074447A CN 202111338475 A CN202111338475 A CN 202111338475A CN 114074447 A CN114074447 A CN 114074447A
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CN
China
Prior art keywords
conveying
plate
main
fixed
side wall
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Pending
Application number
CN202111338475.8A
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Chinese (zh)
Inventor
何海青
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.)
Xinchang Bangdini Machinery Co ltd
Original Assignee
Xinchang Bangdini Machinery Co ltd
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.)
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Publication date
Application filed by Xinchang Bangdini Machinery Co ltd filed Critical Xinchang Bangdini Machinery Co ltd
Priority to CN202111338475.8A priority Critical patent/CN114074447A/en
Publication of CN114074447A publication Critical patent/CN114074447A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/12—Presses 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
    • B30B9/14—Presses 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
    • 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
    • B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F9/00—Fertilisers from household or town refuse
    • C05F9/02—Apparatus for the manufacture
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F9/00—Fertilisers from household or town refuse
    • C05F9/04—Biological compost
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Manufacturing & Machinery (AREA)
  • Molecular Biology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

The invention discloses a household kitchen waste processor which comprises a main box body, wherein a middle partition plate is arranged in the main box body, and the main box body is divided into a left reaction chamber and a right reaction chamber by the middle partition plate; a conveying shell is fixed on the outer side wall of the middle part of the left side plate of the main box body, a discharging shell is fixed on the outer side wall of the middle part of the right side plate of the main box body, the left part of an extrusion conveying shaft is inserted in the conveying shell, the extrusion conveying shaft is inserted in the main box body, and the middle part of the extrusion conveying shaft is inserted in the middle through hole of the middle partition plate; the automatic kitchen waste conveying device is high in automation degree, can be installed in the lower portion of a kitchen sink, can extrude, dewater and convey broken kitchen waste to a left reaction chamber and a right reaction chamber through an extrusion conveying shaft, can be used as a fertilizer for greening after biological fermentation, adopts secondary fermentation of the left reaction chamber and the right reaction chamber, is completely thorough in fermentation, and good in environmental protection effect, greatly reduces pollution of the kitchen waste to the environment, and realizes resource utilization of the kitchen waste.

Description

Domestic kitchen garbage disposer
The technical field is as follows:
the invention relates to the technical field of environment-friendly equipment, in particular to a household kitchen garbage disposer.
Background art:
with the vigorous promotion of ecological civilization construction in China, governments at all levels continuously guide and strongly promote the classification of domestic garbage, some places such as Beijing, Shanghai, Guangzhou and the like have been continuously legislated, and the garbage classification relates to each family. After the household garbage is classified and put in at regular time and fixed point, the kitchen garbage with high water content and organic matter content has great influence on the household environment due to the fact that the household garbage is extremely easy to rot and smell in a short time and flies and mosquitoes are bred, and therefore the household garbage disposer market is in the future.
The main stream of the household garbage disposer in the current market is a garbage crusher which is arranged at a water outlet at the bottom of a kitchen sink and directly flushes kitchen garbage into a sewer after the kitchen garbage is crushed. The method has relatively large noise and vibration, wastes precious water resources, is easy to cause sewer blockage, increases municipal load and pressure of sewage treatment plants, and simultaneously, leads the classification of garbage to lose the original meaning.
The other type in the market is a biological composting machine, kitchen waste is classified and collected and then poured into the composting machine for crushing and composting, the structure is complex, the number of internal parts is large, the automation degree is not high, the size is large, and the crushing and composting effects are relatively poor.
In view of the above problems, there is a need to develop a household kitchen garbage disposer, which can overcome various disadvantages of the mainstream garbage disposer in the current market and maintain the current habits, thereby realizing resource utilization of the kitchen garbage.
The invention content is as follows:
the invention aims to overcome the defects of the prior art and provides a household kitchen waste processor which has high automation degree, can be arranged under a kitchen sink, can extrude and dewater broken kitchen waste through an extrusion conveying shaft and convey the broken kitchen waste into a left reaction chamber and a right reaction chamber to be used as a greening fertilizer after biological fermentation, adopts secondary fermentation of the left reaction chamber and the right reaction chamber, has complete fermentation and good environmental protection effect, greatly reduces the pollution of the kitchen waste to the environment, realizes the resource utilization of the kitchen waste, has simple structure and few parts, greatly reduces the volume and the space occupation, and is very suitable for indoor use.
The scheme for solving the technical problems is as follows:
a household kitchen garbage disposer comprises a main tank body, wherein a middle partition plate is arranged inside the main tank body and divides the main tank body into a left reaction chamber and a right reaction chamber;
a conveying shell is fixed on the outer side wall of the middle part of the left side plate of the main box body, a discharging shell is fixed on the outer side wall of the middle part of the right side plate of the main box body, the left part of an extrusion conveying shaft is inserted in the conveying shell, the extrusion conveying shaft is inserted in the main box body, the middle part of the extrusion conveying shaft is inserted in a middle through hole of a middle partition plate, and the right end of the extrusion conveying shaft extends out of a right through hole formed in the middle part of the right side plate of the main box body and is connected to the outer end plate of the discharging shell through a bearing; the left part of the extrusion conveying shaft is connected to the left side plate of the conveying shell through a bearing;
the shaping has the little side feeding toper through-hole of the big right-hand member diameter of left end diameter in the middle part of the left side board of the main tank body, is equipped with first helical blade portion on the left part lateral wall of extrusion conveying axle, and the part that first helical blade portion is in side feeding toper through-hole is reducing helical blade portion, and reducing helical blade portion's helical blade reduces from the left side to the right side diameter gradually, and its pitch reduces from the left side to the right side gradually, and the side feeding toper through-hole inside wall is leaned on in reducing helical blade portion's the outside.
A second conveying spiral blade part is arranged on the outer side wall of the extrusion conveying shaft at the middle through hole, and the middle part of the second conveying spiral blade part is inserted and sleeved in the middle through hole;
a third conveying spiral blade part is arranged on the right outer side wall of the extrusion conveying shaft, the right part of the third conveying spiral blade part is inserted and sleeved in the discharging shell, and the right outer side wall of the third conveying spiral blade part is close to the inner side wall of the discharging shell; the left end of the extrusion conveying shaft extends out of the left side plate of the conveying shell, and a driving motor is mounted on the left side plate of the conveying shell and drives the extrusion conveying shaft to rotate;
a feed inlet is formed in the middle of the top plate of the conveying shell;
and a discharge hole is formed in the bottom plate of the discharge shell.
And a plurality of stirring impellers are fixed on the outer side walls of the parts of the extrusion conveying shaft, which are positioned in the left reaction chamber and the right reaction chamber.
The inside wall of middle part through-hole is fixed with the guide sleeve, and second conveying helical blade part plug bush is in the guide sleeve, and the lateral wall of second conveying helical blade part is close to the telescopic inside wall of guide, and the top curb plate shaping of the part that the guide sleeve is in left reacting chamber has the feed chute.
An inner guide sleeve is fixed on the inner side wall of the middle part of the right side plate of the main box body, the inner guide sleeve is aligned with and communicated with the right through hole, a left part of the third conveying helical blade part is inserted in the inner guide sleeve, the left outer side wall of the third conveying helical blade part is close to the inner side wall of the inner guide sleeve, and a second feeding chute is formed in a side plate at the top of the left part of the inner guide sleeve.
A heating installation groove is formed in the side wall plate of the main box body, a heating plate is installed in the heating installation groove, and anti-corrosion plates are fixed on the inner side walls of the side wall plate, the left side plate and the right side plate of the main box body;
and a heat insulation layer is fixed on the outer side wall of the side wall plate of the main box body, and a reinforcing protective layer is fixed on the outer wall surface of the heat insulation layer.
And a transverse through groove extending leftwards and rightwards is formed in the middle of a top wall plate of the main box body.
A liquid discharge screw connection through hole is formed in the middle of the bottom plate of the conveying shell, a filter screen plate is fixed in the lower portion of the conveying shell, and the filter screen plate covers the liquid discharge screw connection through hole.
The feeding device is characterized in that a main feeding box is fixed on the outer side wall of the upper portion of the left side plate of the main box body, a main discharging hole is formed in the middle of a bottom plate of the main feeding box, a discharging pipe is fixed on the bottom surface of the bottom plate of the main feeding box, the bottom end of the discharging pipe is fixed on a top plate of the conveying shell and communicated with a feeding hole of the conveying shell, and the main discharging hole is communicated with the top of the discharging pipe.
The top of the main feeding box is provided with a main feeding hole.
The middle part plug bush of main feeding case has two broken axles, broken axle passes through the bearing and connects on two curb plates of the left and right sides of main feeding case, and the left end of broken axle stretches out the left wallboard of main feeding case and is fixed with drive gear, and two drive gear mesh mutually, are fixed with the broken motor mount on the left side board of main feeding case, are fixed with broken motor on the broken motor mount, and broken motor drives one of them broken axle and rotates, is fixed with a plurality of broken break bars on the lateral wall of broken axle, and the broken break bar of two broken axles mutually supports, all be fixed with a plurality of blades on the inside wall of two curb plates around the main feeding case, the inside wall shaping of blade has the arc wall, and the limit portion plug bush of broken break bar is in the arc wall that corresponds, and broken break bar limit portion cooperatees with the blade.
The invention has the following outstanding effects:
its degree of automation is high, can install in kitchen sink below or the any position in room, it carries the axle through an extrusion can be with broken rubbish from cooking extrusion dehydration and carry to left reaction chamber and right reaction chamber in through the biological fermentation back, can regard as the fertile use of afforestation, it adopts the secondary fermentation of left reaction chamber and right reaction chamber, it is thorough to realize decomposing, its environmental protection is effectual, the pollution of the rubbish from cooking to the environment that significantly reduces and the utilization of realizing the resourceization of rubbish from cooking, and its simple structure, spare part is few, reduce its volume greatly, it occupies to reduce the space, be applicable to indoor use very much.
Description of the drawings:
FIG. 1 is a schematic view of a partial structure of the present invention;
fig. 2 is a partial structural view at the liquid discharge head;
FIG. 3 is an enlarged view of a portion of FIG. 1;
FIG. 4 is a partial sectional view of the main body;
FIG. 5 is a partial schematic view of the present invention showing the mounting of a crushing shaft or the like;
FIG. 6 is a schematic view of a partial structure of the main feed box of the present invention with the crushing shaft installed;
fig. 7 is a partial top view of the main feed box.
The specific implementation mode is as follows:
embodiment 1, as shown in fig. 1 to 4, a household kitchen waste disposer includes a main housing 10, wherein a middle partition 11 is provided inside the main housing 10, and the middle partition 11 divides the main housing 10 into a left reaction chamber 12 and a right reaction chamber 13;
a conveying shell 14 is fixed on the outer side wall of the middle part of the left side plate of the main box body 10, a discharging shell 15 is fixed on the outer side wall of the middle part of the right side plate of the main box body 10, the left part of an extrusion conveying shaft 20 is inserted in the conveying shell 14, the extrusion conveying shaft 20 is inserted in the main box body 10, the middle part of the extrusion conveying shaft 20 is inserted in a middle through hole 111 of the middle partition plate 11, and the right end of the extrusion conveying shaft 20 extends out of a right through hole 16 formed in the middle part of the right side plate of the main box body 10 and is connected to the outer end plate of the discharging shell 15 through a bearing;
a side feeding tapered through hole 17 with a large diameter at the left end and a small diameter at the right end is formed in the middle of the left side plate of the main box 10, the left part of the extrusion conveying shaft 20 is connected to the left side plate of the conveying shell 14 through a bearing, the left end of the extrusion conveying shaft 20 extends out of the left side plate of the conveying shell 14, a motor frame is fixed on the left side plate of the conveying shell 14, a driving motor 141 is fixed on the motor frame, the right end of the extrusion conveying shaft 20 of the driving motor 141 is connected with the left end of the extrusion conveying shaft 20 through a coupler, and the extrusion conveying shaft 20 is driven to rotate by the driving motor 141;
a first spiral blade part 21 is fixed or formed on the outer side wall of the left part of the extrusion conveying shaft 20, the first spiral blade part 21 is partially positioned in the conveying shell 14, the part of the first spiral blade part 21 positioned in the side feeding conical through hole 17 is a reducing spiral blade part 211, the diameter of the spiral blade of the reducing spiral blade part 211 is gradually reduced from left to right, meanwhile, the screw pitch is also gradually reduced from left to right, and the outer side of the reducing spiral blade part 211 is close to the inner side wall of the side feeding conical through hole 17;
a feed port 142 is formed in the middle of the top plate of the conveying shell 14;
a discharge hole 151 is formed on the bottom plate of the discharge shell 15;
a second conveying spiral blade part 22 is fixed or formed on the outer side wall of the extrusion conveying shaft 20 at the position of the middle through hole 111, and the middle part of the second conveying spiral blade part 22 is inserted and sleeved in the middle through hole 111;
a third conveying helical blade part 23 is fixed or formed on the right outer side wall of the extrusion conveying shaft 20, the right part of the third conveying helical blade part 23 is inserted into the discharging shell 15, and the right outer side wall of the third conveying helical blade part 23 is close to the inner side wall of the discharging shell 15.
Further, a plurality of stirring impellers 30 are fixed to the outer side walls of the portions of the pressing and conveying shaft 20 located in the left reaction chamber 12 and the right reaction chamber 13. The stirring impeller 30 comprises arc blocks 301, stirring blades 302 are fixed on the outer wall surfaces of part or all of the arc blocks 301, the two corresponding arc blocks 301 are inserted into corresponding annular grooves formed on the outer side wall of the extrusion conveying shaft 20, the inner wall surfaces of the arc blocks 301 are pressed on the inner wall surfaces of the annular grooves, the two corresponding arc blocks 301 are fixedly connected up and down through bolts, and the stirring blades 302 are fixed on the outer side wall of at least one arc block 301 in the two corresponding arc blocks 301 up and down.
Furthermore, a material guiding sleeve 112 is fixed on the inner side wall of the middle through hole 111, the second conveying helical blade portion 22 is inserted into the material guiding sleeve 112, the outer side wall of the second conveying helical blade portion 22 is close to the inner side wall of the material guiding sleeve 112, and a material feeding chute 113 is formed on the top side wall of the material guiding sleeve 112 at the portion of the left reaction chamber 12.
Further, an inner material guiding sleeve 18 is fixed on the inner side wall of the middle portion of the right side plate of the main box 10, the inner material guiding sleeve 18 is aligned with and communicated with the right through hole 16, the left portion of the third conveying helical blade portion 23 is inserted into the inner material guiding sleeve 18, the left portion of the outer side wall of the third conveying helical blade portion 23 is close to the inner side wall of the inner material guiding sleeve 18, and a second feeding chute 181 is formed on the side plate of the left top portion of the inner material guiding sleeve 18.
Further, the main box 10 is a cylindrical barrel transversely arranged, and the inner wall surface of the main box is fixed with the corrosion-resistant plate 1.
Further, all the shaping has the heating mounting groove on the curb plate of main tank body 10, installs hot plate 2 in the heating mounting groove, all is fixed with heated board 3 on the outer wall of the curb plate of main tank body 10, is fixed with reinforcing plate 4 on the outer wall of heated board 3.
Furthermore, a transverse through groove 9 extending left and right is formed in the middle of the top wall plate of the main box body 10.
Further, the bottom plate of the conveying shell 14 is fixedly connected to the bottom surfaces of the side plates of the conveying shell 14 through bolts, a liquid discharge screw connection through hole 144 is formed in the middle of the bottom plate of the conveying shell 14, a support sleeve is fixed to the edge portion of the top surface of the bottom plate of the conveying shell 14, the filter screen plate 143 is fixed to the top surface of the support sleeve, and the filter screen plate 143 covers the liquid discharge screw connection through hole 144. When the filter screen plate 143 is used and needs to be replaced, the bottom plate of the conveying shell 14 only needs to be detached for replacement, which is very convenient.
Further, a main feeding box 40 is fixed on the outer side wall of the upper portion of the left side plate of the main box body 10, a main discharging hole 41 is formed in the middle of the bottom plate of the main feeding box 40, a discharging pipe 42 is fixed on the bottom surface of the bottom plate of the main feeding box 40, the bottom end of the discharging pipe 42 is fixed on the top plate of the conveying shell 14 and is communicated with a feeding hole 142 of the conveying shell 14, and the main discharging hole 41 is communicated with the top of the discharging pipe 42.
The top of the main feeding box 40 is formed with a main feeding port.
The cavity of the left reaction chamber 12 is larger than that of the right reaction chamber 13, which can ensure that the material is fermented in the left reaction chamber 12 for a longer time.
The main box body 10 is fixed in the main chassis 100, the driving motor 141 is located in the main chassis 100, the top of the main feeding box 40 extends out of a through groove formed on the top plate of the main chassis 100, a sealing elastic layer is fixed on the outer side wall of the main feeding box 40, the sealing elastic layer is tightly attached to the inner side wall of the through groove formed on the top plate of the main chassis 100, a through hole is formed in the top plate of the main box body 10, a through hole can be formed in the top plate of the column chassis 100 above the left reaction chamber 12 and the right reaction chamber 13, the fungus material feeding pipe 19 is inserted and sleeved in the through hole, the outer side wall of the fungus material feeding pipe 19 is fixed on the inner side wall of the through hole, the top of the fungus material feeding pipe 19 extends out of the top surface of the through hole and is screwed with a cover body, and the bottom end of the fungus material feeding pipe 19 extends into the transverse through groove 9;
the discharging shell 15 extends out of the right side plate of the main chassis 100, and the discharging port 151 of the discharging shell 15 is located outside the main chassis 100.
An exhaust through hole 101 is formed in a side plate of the main case 100, a fan frame is fixed in the main case 100, an exhaust fan 102 is fixed on the fan frame, an exhaust outlet of the exhaust fan 102 is communicated with an exhaust pipe 103, the outer end of the exhaust pipe 103 is fixed on the side plate of the main case 100 and is communicated with the exhaust through hole 101, and an ultraviolet lamp body 104 is installed in the exhaust pipe 103.
A liquid discharge through hole is formed in the lower portion of one side plate of the host casing 100, a liquid discharge head 145 is screwed on the liquid discharge screw through hole 144, a sealing ring is clamped between the edge of the liquid discharge head 145, which extends radially, and the bottom surface of the bottom plate of the conveying casing 14, a liquid discharge pipe 146 is connected to the bottom end of the liquid discharge head 145, the liquid discharge end of the liquid discharge pipe 146 extends out of the liquid discharge through hole, a limiting sleeve body is fixed on the inner side wall of the side plate of the host casing 100 at the position of the liquid discharge through hole, and the end portion of the liquid discharge pipe 146 is clamped in the limiting sleeve body.
In embodiment 2, as shown in fig. 5 to 7, two crushing shafts 43 are inserted into the middle of the main feeding box 40, the crushing shafts 43 are connected to the left and right side plates of the main feeding box 40 through bearings, the left end of each crushing shaft 43 extends out of the left wall plate of the main feeding box 40 and is fixed with a transmission gear 44, the two transmission gears 44 are engaged with each other, a crushing motor fixing frame 45 is fixed on the left side plate of the main feeding box 40, a crushing motor 46 is fixed on the crushing motor fixing frame 45, an output shaft of the crushing motor 46 is connected with the left end of one of the crushing shafts 43 through a coupling so as to drive the crushing shaft 43 to rotate, a plurality of crushing cutter wheels 431 are fixed on the outer side wall of the crushing shaft 43, the crushing cutter wheels 431 of the two crushing shafts 43 are matched with each other, a plurality of blades 47 are fixed on the inner side walls of the front and rear side plates of the main feeding box 40, and the inner side walls of the blades 47 are formed with arc-shaped grooves, the edge of the crushing cutter wheel 431 is inserted and sleeved in the corresponding arc-shaped groove, the outer side wall of the edge of the crushing cutter wheel 431 is close to the inner wall surface of the corresponding arc-shaped groove, the edge of the crushing cutter wheel 431 is matched with the blade 47, namely, an annular slot is formed between two adjacent crushing cutter wheels 431 of the crushing shaft 43, the edge of the corresponding crushing cutter wheel 431 of the other crushing shaft 43 is inserted and sleeved in the annular slot, and the inner part of the blade 47 is inserted and sleeved in the annular slot formed between the two adjacent crushing cutter wheels 431.
The left reaction chamber 12 and the right reaction chamber 13 have the same cavity.
The rest is the same as example 1.
The working principle is as follows: in embodiment 1, the main feeding hole of the main feeding box 40 faces the discharging hole of the kitchen waste crushing device in the kitchen, the crushing device feeds the crushed kitchen waste into the main feeding box 40, then the crushed kitchen waste enters the conveying shell 14, the driving motor 141 is operated to rotate the extrusion conveying shaft 20, the kitchen waste is extruded by the rotation of the first spiral blade part 21 and conveyed rightwards, the extruded liquid enters the liquid discharge pipe 146 through the filter screen plate 143 in the extrusion conveying process, and finally the liquid is discharged from the liquid discharge end of the liquid discharge pipe 146, the liquid discharge end of the liquid discharge pipe can be directly connected with a kitchen sewer pipe, or a water receiving bucket can be placed for subsequent dumping treatment;
the extruded material enters the left reaction chamber 12 first, and the extrusion conveying shaft 20 rotates, so that all the stirring impellers 30 rotate and stir, thereby stirring the material in the left reaction chamber 12, when the material in the left reaction chamber 12 reaches more than half, the material will be conveyed rightwards along with the rotation of the second conveying spiral blade part 22 and enter the right reaction chamber 13 (wherein, when the extrusion conveying shaft 20 rotates, the stirring impellers 30 rotate and stir, part of the material will fall into the feeding chute 113 of the material guiding sleeve 112 when turning up, and will be conveyed rightwards through the rotation of the second conveying spiral blade part 22), meanwhile, when the second conveying spiral blade part 22 in the right reaction chamber 13 rotates, the corresponding stirring impellers 30 turn over, so as to turn over and stir the material in the right reaction chamber 13, and the left reaction chamber 12 and the right reaction chamber 13 are both filled with the aerobic high-efficiency solid composite microbial inoculum (which can be directly introduced into the market by the bacterial material feeding pipe 19 for kitchen waste fermentation) (which can directly and can be stirred in the market Bought products) which enter the main box body 10 through the transverse through groove 9, and the turning and stirring of the stirring impeller 30 causes the materials to contact with the air in the left reaction chamber 12 and the right reaction chamber 13 and to be better decomposed by aerobic composite bacteria, so that after the kitchen waste passes through the secondary fermentation of the left reaction chamber 12 and the right reaction chamber 13, the kitchen waste in the right reaction chamber 13 is conveyed to the right into the discharging shell 15 through the third conveying helical blade part 23 after reaching the middle part (wherein, part of the materials are also turned over through the stirring impeller 30, enter the inner guiding sleeve 18 through the second feeding groove 181 of the inner guiding sleeve 18, are conveyed to the right into the discharging shell 15 through the third conveying helical blade part 23), and finally are poured out of the discharging hole 151 of the discharging shell 15 into the placing barrel placed below the materials, and the treated materials become organic fertilizers which can be used as greening fertilizers, is very convenient;
wherein, it can be through the heating temperature of control hot plate 2 in left reaction chamber 12 and the right reaction chamber 13 to adjust the temperature of left reaction chamber 12 and right reaction chamber 13, in order to satisfy the reaction of the compound fungus of good oxygen kitchen garbage department, the gas that produces in the reaction process, through the operation of air exhaust fan 102, make gas discharge from exhaust pipe 103, in discharge process, it shines through inside ultraviolet lamp body 104 and disinfects except that the peculiar smell (both ends of ultraviolet lamp 104 are fixed on the both sides lateral wall of exhaust pipe 103), make the gas of exhaling basically not have the peculiar smell.
In embodiment 2, the kitchen waste directly enters the main feeding box 40, the crushing motor 46 is operated to rotate the two crushing shafts 43, the crushing cutter wheel 431 is rotated to crush the kitchen waste, and then the kitchen waste enters the conveying shell 14, and the subsequent operation is the same as that of embodiment 1.
In the embodiment 2, the two crushing shafts 43 are adopted for rotary crushing, so that the thickness of the material can be smaller than 5mm, the shell crushing device has a good crushing effect on shells, bones and the like, and the noise vibration is small.
In embodiments 1 and 2, the first helical blade portion 21 is fixed or formed on the left outer side wall of the extrusion conveying shaft 20, the bottom surface of the portion of the first helical blade portion 21 located on the conveying shell 14 is close to the top surface of the filter screen plate 143, the portion of the first helical blade portion 21 located on the side feeding tapered through hole 17 is the reducing helical blade portion 211, the diameter of the helical blade of the reducing helical blade portion 211 is gradually reduced from left to right, meanwhile, the pitch is also gradually reduced from left to right, and the outer side of the reducing helical blade portion 211 is close to the inner side wall of the side feeding tapered through hole 17, so that the material can be pressed and dewatered by screw, and the material is pressed and dewatered.
In the embodiment 1 and the embodiment 2, the left reaction chamber 12 and the right reaction chamber 13 are used for fermentation, so that the reaction effect is improved, and when the material in the left reaction chamber 12 is not fermented enough, the material enters the right reaction chamber 13 to be fermented for the second time, so that the thorough fermentation is ensured.
Meanwhile, in the embodiment 1 and 2, the single extrusion conveying shaft 20 is adopted to realize extrusion, conveying and stirring from left to right, so that the effect is good and the efficiency is high.
The ultraviolet lamp 104 can be used for deodorization and sterilization.
In the embodiments 1 and 2, both of them are controlled by a PLC control system (which may be a commercially known product), so as to ensure the automatic control effect.
The above embodiments are only for illustrating the invention and are not to be construed as limiting the invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the invention, therefore, all equivalent technical solutions also belong to the scope of the invention, and the scope of the invention is defined by the claims.

Claims (10)

1. The utility model provides a domestic type kitchen garbage disposer, includes main tank body (10), its characterized in that: a middle partition plate (11) is arranged inside the main box body (10), and the main box body (10) is divided into a left reaction chamber (12) and a right reaction chamber (13) by the middle partition plate (11);
a conveying shell (14) is fixed on the outer side wall of the middle part of the left side plate of the main box body (10), a discharging shell (15) is fixed on the outer side wall of the middle part of the right side plate of the main box body (10), the left part of an extrusion conveying shaft (20) is inserted in the conveying shell (14), the extrusion conveying shaft (20) is inserted in the main box body (10), the middle part of the extrusion conveying shaft (20) is inserted in a middle through hole (111) of a middle partition plate (11), and the right end of the extrusion conveying shaft (20) extends out of a right through hole (16) formed in the middle part of the right side plate of the main box body (10) and is connected to the outer end plate of the discharging shell (15) through a bearing; the left part of the extrusion conveying shaft (20) is connected to the left side plate of the conveying shell (14) through a bearing;
the shaping has the little side feeding toper through-hole (17) of the big right-hand member diameter of left end diameter in the left side board middle part of the main tank body (10), it is equipped with first helical blade portion (21) on the left part lateral wall of extrusion delivery shaft (20), the part that first helical blade portion (21) are in side feeding toper through-hole (17) is reducing helical blade portion (211), the helical blade of reducing helical blade portion (211) reduces from the left side to the right side diameter gradually, its pitch reduces from the left side to the right side gradually, the outside of reducing helical blade portion (211) is close to side feeding toper through-hole (17) inside wall.
2. A domestic kitchen waste disposer according to claim 1, wherein: a second conveying spiral blade part (22) is arranged on the outer side wall of the extrusion conveying shaft (20) at the position of the middle through hole (111), and the middle part of the second conveying spiral blade part (22) is inserted and sleeved in the middle through hole (111);
a third conveying spiral blade part (23) is arranged on the outer side wall of the right part of the extrusion conveying shaft (20), the right part of the third conveying spiral blade part (23) is inserted and sleeved in the discharging shell (15), and the outer side wall of the right part of the third conveying spiral blade part (23) is close to the inner side wall of the discharging shell (15); the left end of the extrusion conveying shaft (20) extends out of the left side plate of the conveying shell (14), a driving motor (141) is installed on the left side plate of the conveying shell (14), and the driving motor (141) drives the extrusion conveying shaft (20) to rotate;
a feed port (142) is formed in the middle of the top plate of the conveying shell (14);
and a discharge hole (151) is formed in the bottom plate of the discharge shell (15).
3. A domestic kitchen waste disposer according to claim 1, wherein: and a plurality of stirring impellers (30) are fixed on the outer side walls of the parts of the extrusion conveying shaft (20) in the left reaction chamber (12) and the right reaction chamber (13).
4. A domestic kitchen waste disposer according to claim 1, wherein: a material guide sleeve (112) is fixed on the inner side wall of the middle through hole (111), the second conveying helical blade part (22) is inserted into the material guide sleeve (112), the outer side wall of the second conveying helical blade part (22) is close to the inner side wall of the material guide sleeve (112), and a feeding chute (113) is formed in the top side plate of the part, located in the left reaction chamber (12), of the material guide sleeve (112).
5. A domestic kitchen waste disposer according to claim 1, wherein: an inner material guiding sleeve (18) is fixed on the inner side wall of the middle of the right side plate of the main box body (10), the inner material guiding sleeve (18) is aligned with and communicated with the right through hole (16), the left part of a third conveying spiral blade part (23) is inserted into the inner material guiding sleeve (18), the left outer side wall of the third conveying spiral blade part (23) is close to the inner side wall of the inner material guiding sleeve (18), and a second feeding groove (181) is formed in the side plate at the top of the left part of the inner material guiding sleeve (18).
6. A domestic kitchen waste disposer according to claim 1, wherein: a heating installation groove is formed in the side wall plate of the main box body (10), a heating plate (2) is installed in the heating installation groove, and anti-corrosion plates (1) are fixed on the inner side walls of the side wall plate, the left side plate and the right side plate of the main box body (10);
and a heat insulation layer (3) is fixed on the outer side wall of the side wall plate of the main box body (10), and a reinforcing protective layer (4) is fixed on the outer wall surface of the heat insulation layer (3).
7. A domestic kitchen waste disposer according to claim 1, wherein: and a transverse through groove (9) extending left and right is formed in the middle of a top wall plate of the main box body (10).
8. A domestic kitchen waste disposer according to claim 1, wherein: a liquid discharge screw connection through hole (144) is formed in the middle of the bottom plate of the conveying shell (14), a filter screen plate (143) is fixed in the lower portion of the conveying shell (14), and the filter screen plate (143) covers the liquid discharge screw connection through hole (144).
9. A domestic kitchen waste disposer according to claim 1, wherein: the feeding device is characterized in that a main feeding box (40) is fixed on the outer side wall of the upper portion of the left side plate of the main box body (10), a main discharging hole (41) is formed in the middle of a bottom plate of the main feeding box (40), a discharging pipe (42) is fixed on the bottom surface of the bottom plate of the main feeding box (40), the bottom end of the discharging pipe (42) is fixed on a top plate of the conveying shell (14) and communicated with a feeding hole (142) of the conveying shell (14), and the main discharging hole (41) is communicated with the top of the discharging pipe (42).
The top of the main feeding box (40) is provided with a main feeding hole.
10. A domestic kitchen waste disposer according to claim 9, wherein: the middle part of the main feeding box (40) is inserted and sleeved with two crushing shafts (43), the crushing shafts (43) are connected to two left and right side plates of the main feeding box (40) through bearings, the left end of each crushing shaft (43) extends out of a left wall plate of the main feeding box (40) and is fixed with a transmission gear (44), the two transmission gears (44) are meshed with each other, a crushing motor fixing frame (45) is fixed on the left side plate of the main feeding box (40), a crushing motor (46) is fixed on the crushing motor fixing frame (45), the crushing motor (46) drives one crushing shaft (43) to rotate, a plurality of crushing cutter wheels (431) are fixed on the outer side wall of each crushing shaft (43), the crushing cutter wheels (431) of the two crushing shafts (43) are matched with each other, a plurality of blades (47) are fixed on the inner side walls of the front and rear side plates of the main feeding box (40), and arc-shaped grooves are formed on the inner side walls of the blades (47), the edge of the crushing cutter wheel (431) is inserted and sleeved in the corresponding arc-shaped groove, and the edge of the crushing cutter wheel (431) is matched with the blade (47).
CN202111338475.8A 2021-11-12 2021-11-12 Domestic kitchen garbage disposer Pending CN114074447A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111338475.8A CN114074447A (en) 2021-11-12 2021-11-12 Domestic kitchen garbage disposer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111338475.8A CN114074447A (en) 2021-11-12 2021-11-12 Domestic kitchen garbage disposer

Publications (1)

Publication Number Publication Date
CN114074447A true CN114074447A (en) 2022-02-22

Family

ID=80283770

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111338475.8A Pending CN114074447A (en) 2021-11-12 2021-11-12 Domestic kitchen garbage disposer

Country Status (1)

Country Link
CN (1) CN114074447A (en)

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