CN111235012A - Stirring system of kitchen waste recycling and treating all-in-one machine - Google Patents
Stirring system of kitchen waste recycling and treating all-in-one machine Download PDFInfo
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- CN111235012A CN111235012A CN202010047816.5A CN202010047816A CN111235012A CN 111235012 A CN111235012 A CN 111235012A CN 202010047816 A CN202010047816 A CN 202010047816A CN 111235012 A CN111235012 A CN 111235012A
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- 238000003756 stirring Methods 0.000 title claims abstract description 325
- 238000004064 recycling Methods 0.000 title claims abstract description 25
- 239000010806 kitchen waste Substances 0.000 title claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 145
- 238000000855 fermentation Methods 0.000 claims abstract description 85
- 230000004151 fermentation Effects 0.000 claims abstract description 85
- 238000002156 mixing Methods 0.000 claims abstract description 57
- 238000011084 recovery Methods 0.000 claims abstract description 25
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 13
- 230000002337 anti-port Effects 0.000 claims abstract description 5
- 239000003638 chemical reducing agent Substances 0.000 claims description 23
- 230000005540 biological transmission Effects 0.000 claims description 14
- 244000005700 microbiome Species 0.000 abstract description 9
- 230000008901 benefit Effects 0.000 abstract description 6
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 24
- 230000000694 effects Effects 0.000 description 14
- 238000007599 discharging Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000005452 bending Methods 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 239000002361 compost Substances 0.000 description 3
- 238000009264 composting Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 239000003351 stiffener Substances 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 241000186361 Actinobacteria <class> Species 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 235000002568 Capsicum frutescens Nutrition 0.000 description 1
- 240000008574 Capsicum frutescens Species 0.000 description 1
- 241000255925 Diptera Species 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 239000003864 humus Substances 0.000 description 1
- 238000010169 landfilling Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 244000000010 microbial pathogen Species 0.000 description 1
- 230000007483 microbial process Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
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- 239000011573 trace mineral Substances 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
- C12M27/02—Stirrer or mobile mixing elements
- C12M27/08—Stirrer or mobile mixing elements with different stirrer shapes in one shaft or axis
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- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Zoology (AREA)
- Biomedical Technology (AREA)
- Sustainable Development (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Biotechnology (AREA)
- Processing Of Solid Wastes (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a stirring system of a kitchen waste recycling and treating all-in-one machine, and belongs to the technical field of waste treatment. The utility model provides a kitchen garbage recycling all-in-one's mixing system, including the recovery processing box, the fermentation vat, drive structure and stirring structure, the fermentation vat sets firmly inside the recovery processing box, lower position department is semi-circular structure in the fermentation vat, the stirring structure is located the fermentation vat and is used for carrying out forward stirring and reversal ejection of compact to the material in the fermentation vat, the drive structure is located and is used for driving between recovery processing box and the fermentation vat and stirs structure forward rotation stirring material and the supplementary ejection of compact of antiport, can carry out abundant stirring mixing operation to the material in the fermentation vat through stirring, do benefit to the abundant contact of kitchen garbage and microorganism, improve stirring efficiency, make stirring piece reversal during the ejection of compact, it is clean to unload, it is convenient, and area is little.
Description
Technical Field
The invention relates to the technical field of garbage treatment, in particular to a stirring system of a kitchen garbage recycling and treating all-in-one machine.
Background
The kitchen waste is waste with extremely high water content and organic matter content, has obvious harmfulness and resource duality, and has the characteristics that: the water content is high and can reach 80 to 95 percent; the salt content is high, and hot pepper and acetic acid are high in partial areas; high organic matter content, protein, cellulose, starch, fat, etc.; is rich in nitrogen, phosphorus, potassium, calcium and various trace elements; pathogenic bacteria and pathogenic microorganisms exist; is easy to decay, deteriorate, smell and breed mosquitoes.
The currently known biodegradable garbage treatment technologies generally comprise two types, namely composting and sanitary landfill. Composting is a microbial process in which organic waste from organisms is decomposed under artificial control by using microorganisms such as bacteria, actinomycetes and fungi widely distributed in the nature, and biochemical conversion is carried out to relatively stable humus, the sanitary landfill rule was developed based on the conventional piling and land filling processes, starting in the 60's of the 20 th century, the principle of the method is the same as that of anaerobic composting, organic matters in the garbage are decomposed and converted by utilizing aerobic microorganisms, facultative anaerobic microorganisms and obligate anaerobic microorganisms to finally achieve stabilization, wherein the sanitary landfill method has the problems of low speed, more land occupation, less decrement and water body pollution caused by percolate, however, the method is simple and easy to implement, and low in manufacturing cost and treatment cost, so far, the method is still the main method for treating the municipal refuse in the countries or cities with vast land and developing countries.
The compost of the existing kitchen waste recycling equipment has the advantages that the treatment method is simple, more nitrogen can be reserved in compost products, the compost can be used for agricultural production, the defects of large occupied area and long period are caused, material accumulation dead angles exist in stirring, materials cannot be efficiently and fully mixed, and the effect of waste treatment is seriously influenced.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide a stirring system of a kitchen waste recycling all-in-one machine, which can fully stir and mix materials in a fermentation tank through a stirring piece, is beneficial to fully contacting the kitchen waste with microorganisms, improves the stirring efficiency, enables the stirring piece to be reversed during discharging, is clean and convenient to discharge, and occupies small area.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
The utility model provides a kitchen garbage recycling all-in-one's mixing system, includes recovery processing box, fermentation tank, drive structure and stirring structure, the fermentation tank sets firmly inside recovery processing box, lower position department is semi-circular structure in the fermentation tank, the stirring structure is located the fermentation tank and is used for carrying out forward stirring and the reversal ejection of compact to the material in the fermentation tank, the drive structure is located and is used for driving the stirring structure forward rotation stirring material and the supplementary ejection of compact of antiport between recovery processing box and the fermentation tank, can carry out abundant stirring mixing operation through stirring to the material in the fermentation tank, does benefit to the abundant contact of kitchen garbage and microorganism, improves stirring efficiency, makes stirring piece reversal during the ejection of compact, and it is clean, convenient to unload, and area is little.
Furthermore, the stirring structure comprises a stirring shaft, a plurality of pairs of uniformly distributed stirring parts fixedly arranged on the outer wall of the stirring shaft, and a first material shifting plate and a second material shifting plate which are respectively fixedly arranged on any stirring part, wherein part of the first material shifting plate is in contact with the bottom end of the fermentation tank, the number of the second material shifting plate in each pair of the stirring parts is at least one, the stirring shaft is positioned at the central part in the fermentation tank, when the driving structure drives the stirring shaft to rotate, the stirring shaft drives the stirring parts, the first material shifting plate, the stirring parts and the second material shifting plate to rotate forwards or reversely, in the process, the first material shifting plate is in contact with the inner wall of the fermentation tank, on one hand, the stirring effect on the materials in the fermentation tank can be achieved, on the other hand, the materials adhered to the inner wall of the fermentation tank can be scraped, so that the materials are not easy to adhere to the inner wall of the fermentation tank, and the rotating effect of, in the operation, when one of the stirring pieces drives the first material shifting plate or the second material shifting plate to rotate, the other stirring piece drives the first material shifting plate or the second material shifting plate to rotate to stir the materials, and the two stirring pieces move back and forth to play a better role in stirring and frying the materials.
Further, per two stirring spare is central symmetry about the central line of (mixing) shaft and distributes, when making two one ends that stirring spare is close to each other prolong to same point, the position at two stirring spare places can be even into a smooth curve, when one of them stirring spare rotates to being close to the (mixing) shaft upside, when the material fell on the stirring spare that is close to the (mixing) shaft downside after the stirring spare slides down, can be smooth through being close to the stirring spare that the (mixing) shaft downside and fall down, thereby make stirring spare rotate the in-process, reduce the resistance of material to stirring spare, make the stirring spare be difficult for having the breakage because of the weight of material simultaneously.
Furthermore, the area of the side surface of the contact between the first material shifting plate and the inner wall of the fermentation tank is smaller than the area of the upper end (lower end) of the first material shifting plate, so that the height of the left side surface and the right side surface of the first material shifting plate is smaller than the width of the upper end surface and the lower end surface of the first material shifting plate, the first material shifting plate can scrape materials adhered to the inner wall of the fermentation tank conveniently, meanwhile, the area of the upper end surface and the lower end surface of the first material shifting plate is relatively large, more materials can be driven during stirring, and the stirring is more effective.
Further, the stirring piece is including setting firmly stirring the piece on the (mixing) shaft outer wall and setting firmly two bosses in the stirring piece left and right sides end respectively, the boss is located the side position department that the stirring piece is close to the (mixing) shaft, first switch board and second switch board are all fixed mutually with the one end that the (mixing) shaft was kept away from to the stirring piece, and the stirring piece plays the effect of stirring the material, makes the intensity reinforcing that the stirring piece is close to (mixing) shaft department through setting up of boss, and then the (mixing) shaft drives stirring piece pivoted in-process, and the stirring piece is difficult for taking place the condition of losing because of the gravity and the resistance of material.
Furthermore, every two adjacent pairs of included angles between the tangential directions of the outer walls of the stirring blocks and the connecting positions of the stirring shafts are 40-50 degrees, so that the included angles between every pair of stirring blocks and the vertical (horizontal) plane where the central point of the stirring shaft is located are all different, and then the stirring shaft drives the stirring blocks to rotate, and under the action of the stirring blocks with different deviation angles, the stirring area of materials in the fermentation tank is more comprehensive, and the stirring efficiency is favorably improved.
Furthermore, the section length of the stirring block on the first material shifting plate is greater than that of the stirring block on the second material shifting plate, so that the stirring block drives the first material shifting plate to stir and scrape materials in the fermentation tank, and meanwhile, the second material shifting plate intensively stirs the materials in a stirring range which is not related to the first material shifting plate, so that the stirring of the materials is more comprehensive and effective.
Furthermore, the contained angle of first switch-plate and stirring piece position of being connected department is 10-20, makes the stirring piece drive first switch-plate stir the material and strike off the time, and the contained angle setting of stirring piece and first switch-plate position of being connected department is less makes in (mixing) shaft and fermentation vat lower part inner wall under the condition that the distance between everywhere keeps invariable, and the stress point of stirring piece on first switch-plate is lower, and the bending degree of stirring piece is comparatively mild promptly, and then makes the difficult condition of taking place the book damage of stirring piece in the stirring process.
Furthermore, the included angle of the connecting position of the second material shifting plate and the stirring block is greater than or equal to 90 degrees and smaller than 180 degrees, so that the included angle of the connecting position of the second material shifting plate and the stirring block is not easy to cause the material blockage in the gap of the connecting position of the second material shifting plate and the stirring block due to the excessively small angle while the material stirring efficiency is improved.
Furthermore, the driving structure comprises a driving part fixedly arranged at the inner bottom end (on the frame body) of the recovery processing box, a transmission part, (a rotating shaft connected with the right end of the stirring shaft through a flange) and two supporting parts, the driving part comprises a mounting seat fixedly arranged at the inner bottom end of the recovery processing box, a speed reducer fixedly arranged on the mounting seat and a stirring motor connected with the speed reducer, the transmission part comprises a gear and a connecting shaft fixedly arranged at the right end of the gear, a transmission chain is connected between the gear and the output end of the speed reducer in a meshing manner, the two supporting parts are respectively arranged at the left side and the right side of the stirring shaft (the supporting part arranged at the left side of the stirring shaft plays a certain supporting role on the gear and the connecting shaft, the supporting part arranged at the right side of the stirring shaft plays a certain supporting role on the rotating shaft so that the stirring shaft rotates in the fermentation, the one end that the gear was kept away from to the connecting axle passes left stay tube and runs through fermentation vat left inner wall and is connected with the (mixing) shaft (through the flange), the one end that the (mixing) shaft was kept away from to the axis of rotation runs through fermentation vat right inner wall and extends to the stay tube on right side intraduct, when stirring the material in the fermentation vat, agitator motor and speed reducer start, drive driving chain, gear, connecting axle and (mixing) shaft forward rotation in proper order with lower speed, axis of rotation and connecting axle all rotate in the stay tube simultaneously, when the long time of stirring of setting for in the controller in advance reachs, agitator motor and speed reducer start once more under the specific condition of external settlement, and drive driving chain, gear, connecting axle and (mixing) shaft antiport in proper order with lower speed, in the rotation process, slowly release the material through ejection of compact structure through.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) this scheme can carry out abundant stirring mixing operation through stirring to the material in the fermentation vat, does benefit to the abundant contact of kitchen garbage and microorganism, improves stirring efficiency, makes stirring piece reversal during the ejection of compact, and it is clean, convenient to unload, and area is little.
(2) The stirring structure comprises a stirring shaft, a plurality of pairs of uniformly distributed stirring pieces fixedly arranged on the outer wall of the stirring shaft, and a first material shifting plate and a second material shifting plate which are fixedly arranged on any stirring piece respectively, wherein part of the first material shifting plates are in contact with the bottom end of the fermentation tank, the number of the second material shifting plates in each pair of stirring pieces is at least one, the stirring shaft is positioned at the central part in the fermentation tank, when the driving structure drives the stirring shaft to rotate, the stirring shaft drives the stirring pieces and the first material shifting plates as well as the stirring pieces and the second material shifting plates to rotate forwards or backwards, in the process, because the first material shifting plates are in contact with the inner wall of the fermentation tank, on one hand, the stirring effect on the materials in the fermentation tank can be achieved, on the other hand, the materials adhered to the inner wall of the fermentation tank can be scraped, and further, the materials are not easy to adhere to the inner wall of, in the operation, when one of the stirring pieces drives the first material shifting plate or the second material shifting plate to rotate, the other stirring piece drives the first material shifting plate or the second material shifting plate to rotate to stir the materials, and the two stirring pieces move back and forth to play a better role in stirring and frying the materials.
(3) Every two stirring pieces are central symmetry about the central line of (mixing) shaft and distribute, when making the one end that two stirring pieces are close to each other prolong to the same point, the position at two stirring piece places can be even into a smooth curve, when one of them stirring piece rotates when being close to the (mixing) shaft upside, the material when falling on the stirring piece that is close to the (mixing) shaft downside after the stirring piece slides down, can fall down by smooth stirring piece that is close to the (mixing) shaft downside, thereby make stirring piece rotate the in-process, reduce the resistance of material to stirring piece, make stirring piece be difficult for having the breakage because of the weight of material simultaneously.
(4) The area of the side face of first switch-plate and fermentation vat inner wall contact is less than the area of first switch-plate upper end (lower extreme) for the height of the left and right sides face of first switch-plate is less than the width of both ends face about first switch-plate, makes things convenient for first switch-plate to scrape down the material of adhesion on the fermentation vat inner wall, and the area of both ends face is great about first switch-plate simultaneously, and the material volume that can drive during the stirring is more, stirs more effectively.
(5) The stirring piece is including setting firmly the stirring piece on the (mixing) shaft outer wall and setting firmly two bosses in the stirring piece left and right sides both ends respectively, the boss is located the side position department that the stirring piece is close to the (mixing) shaft, first switch board and second switch board are all fixed mutually with the one end that the (mixing) shaft was kept away from to the stirring piece, the stirring piece plays the effect of stirring the material, make the intensity reinforcing that the stirring piece is close to (mixing) shaft department through setting up of boss, and then the (mixing) shaft drives stirring piece pivoted in-process, the stirring piece is difficult for taking place the condition of losing because of the gravity and the resistance of material.
(6) The included angle between the tangential direction of every two pairs of adjacent stirring piece outer walls and stirring shaft connection position department is 40-50, makes every contained angle between the vertical (water) plane at every pair of stirring piece and (mixing) shaft central point place all different, and then makes the (mixing) shaft drive stirring piece pivoted in-process, under the effect of the stirring piece of different skew angles for the stirring area of material is more comprehensive in the fermentation tank, is favorable to improving stirring efficiency.
(7) The section length of the stirring block on the first switch board is greater than that of the stirring block on the second switch board, so that the stirring block drives the first switch board to stir and scrape materials in the fermentation tank, and the second switch board concentrates and stirs the materials in the stirring range not involved in the first switch board, so that the stirring of the materials is more comprehensive and effective.
(8) The contained angle of first switch-plate and stirring piece position department is 10-20, when making the stirring piece drive first switch-plate stir the material and strike off, the contained angle setting of stirring piece and first switch-plate position department is less makes in (mixing) shaft and fermentation vat lower part inner wall under the condition that the distance between everywhere keeps invariable in the lower part, and the stress point of stirring piece on first switch-plate is lower, and the bending degree of stirring piece is comparatively mild promptly, and then makes the difficult condition that takes place the book damage of stirring piece in the stirring process.
(9) The contained angle of second switch-plate and stirring piece position of being connected department is more than or equal to 90, and is less than 180, makes the setting of second switch-plate improve the material stirring efficiency effect in, and the difficult condition that leads to the gap emergence card material of both junctions because of the angle undersize of second switch-plate and stirring piece position of being connected department contained angle.
(10) The driving structure comprises a driving part fixedly arranged at the inner bottom end (on the frame body) of the recovery processing box, a transmission part, a rotating shaft connected with the right end of the stirring shaft through a flange and two supporting parts, the driving part comprises a mounting seat fixedly arranged at the inner bottom end of the recovery processing box, a speed reducer fixedly arranged on the mounting seat and a stirring motor connected with the speed reducer, the transmission part comprises a gear and a connecting shaft fixedly arranged at the right end of the gear, a transmission chain is connected between the gear and the output end of the speed reducer in a meshing manner, the two supporting parts are respectively positioned at the left side and the right side of the stirring shaft (the supporting part positioned at the left side of the stirring shaft plays a certain supporting role for the gear and the connecting shaft, the supporting part positioned at the right side of the stirring shaft plays a certain supporting role for the rotating shaft to enable, the one end that the gear was kept away from to the connecting axle passes left stay tube and runs through fermentation vat left inner wall and is connected with the (mixing) shaft (through the flange), the one end that the (mixing) shaft was kept away from to the axis of rotation runs through fermentation vat right inner wall and extends to inside the stay tube on right side, when stirring the material in the fermentation vat, agitator motor and speed reducer start, drive the driving chain in proper order with lower speed, the gear, connecting axle and (mixing) shaft forward rotation, axis of rotation and connecting axle all rotate in the stay tube simultaneously, when the long time of stirring of setting for in the controller in advance reachs, agitator motor and speed reducer start once more under the specific condition of external settlement, and drive the driving chain in proper order with lower speed, the gear, connecting axle and (mixing) shaft antiport, in the rotation process, through the rotation of stirring piece.
Drawings
FIG. 1 is a schematic external perspective view of a portion of a recovery processing tank of the present invention;
FIG. 2 is a schematic view showing a transverse sectional structure of a recovery processing tank and a fermentation tank portion of the present invention;
FIG. 3 is a schematic cross-sectional view of the recycling bin with the shell removed;
FIG. 4 is a schematic perspective view of a fermentation tank part according to the present invention;
FIG. 5 is an exploded view of the drive member, agitator shaft and support member portions of the present invention;
FIG. 6 is a schematic perspective view of the stirring structure of the present invention;
FIG. 7 is a schematic perspective view of a first kicker plate and a stirring member portion of the present invention;
fig. 8 is a perspective view of the second switch plate and the stirring part of the present invention.
The reference numbers in the figures illustrate:
1 recovery processing box body, 2 fermentation tank, 3 driving structure, 31 mounting seat, 32 speed reducer, 33 stirring motor, 34 transmission chain, 35 gear, 36 connecting shaft, 4 supporting piece, 41 supporting pipe, 42 bearing seat, 5 stirring shaft, 6 stirring piece, 61 stirring block, 62 reinforcing block, 7 first material shifting plate, 8 second material shifting plate and 9 rotating shaft.
Detailed Description
The drawings in the embodiments of the invention will be combined; the technical scheme in the embodiment of the invention is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the invention; but not all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all fall within the scope of protection of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Please refer to fig. 1-8, which is a mixing system of an integrated machine for recycling kitchen waste, and includes a recycling tank 1, a fermentation tank 2, a driving structure 3 and a mixing structure, wherein the recycling tank 1 is composed of a detachable outer shell and a plurality of frame bodies arranged inside, an electric cabinet with a controller is arranged inside the recycling tank 1, the electric cabinet is arranged at the left side of the fermentation tank 2 and at the front side of the driving structure 3, a speed reducer 32 and a mixing motor 33 are both electrically connected with the controller, the fermentation tank 2 is fixedly arranged inside the recycling tank 1, the middle lower part of the fermentation tank 2 is a semicircular structure, the upper end and the front end of the recycling tank 1 are respectively provided with a feeding structure and a discharging structure, the fermentation tank 2 is communicated with the feeding structure and the discharging structure, the fermentation amount in the fermentation tank 2 is 300 kg/day, the mixing structure is arranged in the fermentation tank 2 for forward mixing and reverse discharging the materials in the fermentation tank 2, the driving structure 3 is arranged between the recovery processing box body 1 and the fermentation tank 2 and is used for driving the stirring structure to positively rotate and stir the materials and reversely rotate to assist discharging.
The stirring structure comprises a stirring shaft 5, a plurality of pairs of uniformly distributed stirring pieces 6 fixedly arranged on the outer wall of the stirring shaft 5, and a first material shifting plate 7 and a second material shifting plate 8 which are respectively fixedly arranged on any stirring piece 6, wherein part of the first material shifting plate 7 is in contact with the bottom end of the fermentation tank 2, the number of the second material shifting plates 8 in each pair of stirring pieces 6 is at least one, the stirring shaft 5 is positioned at the central part in the fermentation tank 2, when the stirring shaft 5 is driven to rotate by the driving structure, the stirring shaft 5 drives the stirring pieces 6 and the first material shifting plates 7 as well as the stirring pieces 6 and the second material shifting plates 8 to rotate forwards or backwards, in the process, due to the contact of the first material shifting plates 7 and the inner wall of the fermentation tank 2, on one hand, the stirring effect can be achieved on the materials in the fermentation tank 2, on the other hand, the materials adhered to the inner wall of the fermentation tank 2, the second material stirring plate 8 and the stirring pieces 6 correspondingly play a role in stirring materials, in the operation, when one of the stirring pieces 6 drives the first material stirring plate 7 or the second material stirring plate 8 to rotate, the other stirring piece drives the first material stirring plate 7 or the second material stirring plate 8 to rotate to stir the materials, and the two stirring pieces 6 move back and forth to play a better role in stirring and stir the materials.
Every two stirring 6 are central symmetry about the central line of (mixing) shaft 5 and distribute, make when two stirring 6 one ends that are close to each other extend to same point, the position at two stirring 6 places can be even into a smooth curve, when one of them stirring 6 rotates to being close to (mixing) shaft 5 upside, when the material fell on the stirring 6 that is close to (mixing) shaft 5 downside after stirring 6 slides down, can fall down through the stirring 6 that is close to (mixing) shaft 5 downside smoothly, thereby make stirring 6 rotate the in-process, reduce the resistance of material to stirring 6, make stirring 6 be difficult for having the breakage because of the weight of material simultaneously.
The side area of first switch board 7 and 2 inner walls of fermentation vat contact is less than the area of first switch board 7 upper end (lower extreme) for the height of the left and right sides face of first switch board 7 is less than in the width of both ends face about first switch board 7, make things convenient for first switch board 7 to scrape down the material of adhesion on the 2 inner walls of fermentation vat, the area of both ends face is great about first switch board 7 simultaneously, the material volume that can drive during the stirring is more, it is more effective to stir.
Stirring 6 is including setting firmly stirring piece 61 (stirring piece 61 is the bending structure) on the (mixing) shaft 5 outer wall and setting firmly respectively in stirring piece 61 two stiffener 62 of both sides about, stiffener 62 is located the side position department that stirring piece 61 is close to (mixing) shaft 5, first switch board 7 and second switch board 8 are all fixed mutually with the one end that stirring piece 61 kept away from (mixing) shaft 5, stirring piece 61 plays the effect of stirring the material, make the intensity reinforcing that stirring piece 61 is close to (mixing) shaft 5 department through setting up of stiffener 62, and then (mixing) shaft 5 drives stirring piece 61 pivoted in-process, stirring piece 61 is difficult for taking place the condition of losing because of the gravity and the resistance of material.
The contained angle between the tangential direction of every adjacent two pairs of stirring pieces 61 outer walls and (mixing) shaft 5 junction department is 45, makes every contained angle homogeneous difference between the vertical (water) plane at stirring piece 61 and (mixing) shaft 5 central point place, and then makes (mixing) shaft 5 drive stirring piece 61 pivoted in-process, under the effect of the stirring piece 61 of different skew angles for the stirring area of material is more comprehensive in fermentation vat 2, is favorable to improving stirring efficiency.
The section length of stirring piece 61 on first switch-board 7 is greater than the section length of stirring piece 61 on second switch-board 8, makes stirring piece 61 drive first switch-board 7 stir the material in fermentation tank 2 and strike off the effect in, and second switch-board 8 concentrates the stirring to the material in the stirring range that first switch-board 7 does not involve, makes the stirring of material more comprehensive effective.
First switch-plate 7 is 15 with the contained angle of stirring piece 61 junction department, make stirring piece 61 drive first switch-plate 7 stir the material and strike off the time, the contained angle setting of stirring piece 61 and first switch-plate 7 junction department is less makes in (mixing) shaft 5 and fermentation vat 2 under the distance between each department of lower part inner wall keeps invariable the condition, the stress point of stirring piece 61 on first switch-plate 7 is lower, the bending degree of stirring piece 61 is comparatively mild promptly, and then make the difficult condition that takes place the book damage of stirring piece 61 in the stirring process.
The contained angle of second switch board 8 and stirring piece 61 junction department is more than or equal to 90, and is less than 180, specifically is 109, makes setting up of second switch board 8 improve the material stirring efficiency effect in, and the difficult gap that leads to both junctions of second switch board 8 and stirring piece 61 junction contained angle takes place the circumstances of card material because of the angle undersize.
The driving structure 3 comprises a driving part fixedly arranged at the bottom end (on the frame body) in the recovery processing box body 1, a transmission part, a rotating shaft 9 connected to the right end of the stirring shaft 5 through a flange, and two supporting parts 4, wherein the driving part comprises a mounting seat 31 fixedly arranged at the bottom end in the recovery processing box body 1, a speed reducer 32 fixedly arranged on the mounting seat 31 and a stirring motor 33 connected to the speed reducer 32, the transmission part comprises a gear 35 and a connecting shaft 36 fixedly arranged at the right end of the gear 35, a transmission chain 34 is connected between the gear 35 and the output end of the speed reducer 32 in a meshing manner, the two supporting parts 4 are respectively arranged at the left side and the right side of the stirring shaft 5 (the supporting part 4 arranged at the left side of the stirring shaft 5 plays a certain supporting role for the gear 35 and the connecting shaft 36, the supporting part 4 arranged at, the support member 4 comprises a bearing seat 42 fixed in the recycling processing box 1 (on the frame body) and a support tube 41 fixed on the bearing seat 42, one end of the connecting shaft 36 far away from the gear 35 penetrates through the left support tube 41 on the left side and penetrates through the left inner wall of the fermentation tank 2 and is connected with the stirring shaft 5 (through a flange), one end of the rotating shaft 9 far away from the stirring shaft 5 penetrates through the right inner wall of the fermentation tank 2 and extends into the support tube 41 on the right side, when the material in the fermentation tank 2 is stirred, the stirring motor 33 and the speed reducer 32 are started, the driving chain 34, the gear 35, the connecting shaft 36 and the stirring shaft 5 are sequentially driven to rotate forwards at a lower speed, the rotating shaft 9 and the connecting shaft 36 are both rotated in the support tube 41, when the preset stirring duration in the controller is reached, the stirring motor 33 and the speed reducer 32 are started again under the specific condition set by the, The gear 35, the connecting shaft 36 and the stirring shaft 5 rotate reversely, and in the rotating process, materials are slowly pushed out through the discharging structure through the rotation of the stirring piece 6 and the first material shifting plate 7.
After the garbage is put into the fermentation tank 2 for a certain time through the feeding structure, the controller controls the speed reducer 32 and the stirring motor 33 to start, the speed reducer 32 and the stirring motor 33 sequentially drive the transmission chain 34, the gear 35, the connecting shaft 36 and the stirring shaft 5 to rotate in the forward direction, the stirring shaft 5 drives the stirring piece 6, the first material shifting plate 7, the stirring piece 6 and the second material shifting plate 8 to stir and fry the material in the fermentation tank 2 back and forth, meanwhile, the stirring piece 6 drives the first material shifting plate 7 to scrape the material possibly adhered to the inner wall of the fermentation tank 2, after the garbage is treated, the speed reducer 32 and the stirring motor 33 stop rotating in the forward direction and start rotating in the reverse direction under the control of the controller, further drive the stirring piece 6 and the first material shifting plate 7 to rotate reversely to push the material out of the recovery processing box body 1 through the discharging structure to perform subsequent collection operation, and can perform sufficient stirring and uniform mixing operation on the material in the fermentation tank 2, do benefit to the abundant contact of kitchen garbage and microorganism, improve stirring efficiency, make stirring piece reversal during the ejection of compact, it is clean, convenient to unload, and area is little (recovery processing box 1 is small).
The above; but are merely preferred embodiments of the invention; the scope of the invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; the technical scheme and the improved concept of the invention are equally replaced or changed; are intended to be covered by the scope of the present invention.
Claims (10)
1. The utility model provides a stirring system of kitchen garbage recovery processing all-in-one which characterized in that: including recovery processing box (1), fermentation vat (2), drive structure (3) and stirring structure, fermentation vat (2) set firmly inside recovery processing box (1), position department is semi-circular structure under fermentation vat (2) is well, the stirring structure is located fermentation vat (2) and is used for carrying out forward stirring and reversal ejection of compact to material in fermentation vat (2), drive structure (3) are located and are used for driving the stirring structure forward to rotate stirring material and the supplementary ejection of compact of antiport between recovery processing box (1) and fermentation vat (2).
2. The stirring system of the kitchen waste recycling and processing all-in-one machine, according to claim 1, is characterized in that: the stirring structure comprises a stirring shaft (5), a plurality of pairs of uniformly distributed stirring pieces (6) fixedly arranged on the outer wall of the stirring shaft (5), a first material shifting plate (7) and a second material shifting plate (8) fixedly arranged on any stirring piece (6) respectively, wherein part of the first material shifting plate (7) is in end contact with the inner bottom of the fermentation tank (2), each pair of the stirring pieces (6) is provided with at least one second material shifting plate (8), and the stirring shaft (5) is positioned at the central part in the fermentation tank (2).
3. The stirring system of the kitchen waste recycling and processing all-in-one machine, according to claim 2, is characterized in that: every two stirring pieces (6) are distributed in central symmetry about the central line of the stirring shaft (5).
4. The stirring system of the kitchen waste recycling and processing all-in-one machine, according to claim 2, is characterized in that: the area of the side surface of the first material shifting plate (7) contacted with the inner wall of the fermentation tank (2) is smaller than the area of the upper end of the first material shifting plate (7).
5. The stirring system of the kitchen waste recycling and processing all-in-one machine, according to claim 2, is characterized in that: stirring piece (6) including set firmly stirring piece (61) on (mixing) shaft (5) outer wall and set firmly two boss (62) in stirring piece (61) left and right sides both ends respectively, boss (62) are located stirring piece (61) and are close to the side position department of (mixing) shaft (5), first switch-plate (7) and second switch-plate (8) are all fixed mutually with the one end that stirring piece (61) kept away from (mixing) shaft (5).
6. The stirring system of the kitchen waste recycling and processing all-in-one machine, according to claim 5, is characterized in that: the included angle between the outer walls of every two adjacent pairs of the stirring blocks (61) and the tangential direction of the connecting part of the stirring shaft (5) is 40-50 degrees.
7. The stirring system of the kitchen waste recycling and processing all-in-one machine, according to claim 5, is characterized in that: the section length of the stirring block (61) on the first material shifting plate (7) is greater than that of the stirring block (61) on the second material shifting plate (8).
8. The stirring system of the kitchen waste recycling and processing all-in-one machine, according to claim 5, is characterized in that: the included angle of the connecting part of the first material shifting plate (7) and the stirring block (61) is 10-20 degrees.
9. The stirring system of the kitchen waste recycling and processing all-in-one machine, according to claim 5, is characterized in that: the included angle of the connecting part of the second material shifting plate (8) and the stirring block (61) is more than or equal to 90 degrees and less than 180 degrees.
10. The stirring system of the kitchen waste recycling and processing all-in-one machine, according to claim 2, is characterized in that: the driving structure (3) comprises a driving part fixedly arranged at the inner bottom end of the recovery processing box body (1), a transmission part, a rotating shaft (9) connected to the right end of the stirring shaft (5) and two supporting pieces (4), the driving part comprises a mounting seat (31) fixedly arranged at the inner bottom end of the recovery processing box body (1), a speed reducer (32) fixedly arranged on the mounting seat (31) and a stirring motor (33) connected to the speed reducer (32), the transmission part comprises a gear (35) and a connecting shaft (36) fixedly arranged at the right end of the gear (35), a transmission chain (34) is meshed and connected between the gear (35) and the output end of the speed reducer (32), the two supporting pieces (4) are respectively positioned at the left side and the right side of the stirring shaft (5), the supporting pieces (4) comprise a bearing seat (42) fixedly arranged in the recovery processing box body (1) and a supporting pipe (41) fixedly, one end, far away from the gear (35), of the connecting shaft (36) penetrates through the left supporting pipe (41) to penetrate through the left inner wall of the fermentation tank (2) and is connected with the stirring shaft (5), and one end, far away from the stirring shaft (5), of the rotating shaft (9) penetrates through the right inner wall of the fermentation tank (2) and extends into the right supporting pipe (41).
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| CN202010047816.5A CN111235012A (en) | 2020-01-16 | 2020-01-16 | Stirring system of kitchen waste recycling and treating all-in-one machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010047816.5A CN111235012A (en) | 2020-01-16 | 2020-01-16 | Stirring system of kitchen waste recycling and treating all-in-one machine |
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| CN111235012A true CN111235012A (en) | 2020-06-05 |
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| CN202010047816.5A Pending CN111235012A (en) | 2020-01-16 | 2020-01-16 | Stirring system of kitchen waste recycling and treating all-in-one machine |
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Application publication date: 20200605 |