CN112644057B - Kitchen garbage screening plant - Google Patents
Kitchen garbage screening plant Download PDFInfo
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- CN112644057B CN112644057B CN202110025813.6A CN202110025813A CN112644057B CN 112644057 B CN112644057 B CN 112644057B CN 202110025813 A CN202110025813 A CN 202110025813A CN 112644057 B CN112644057 B CN 112644057B
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- fixedly connected
- water
- collecting barrel
- extrusion
- screening machine
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- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 52
- 238000012216 screening Methods 0.000 title claims abstract description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 70
- 238000001125 extrusion Methods 0.000 claims abstract description 35
- 239000000463 material Substances 0.000 claims abstract description 21
- 239000007787 solid Substances 0.000 claims abstract description 18
- 238000002955 isolation Methods 0.000 claims abstract description 8
- 238000007599 discharging Methods 0.000 claims abstract description 3
- 238000003825 pressing Methods 0.000 claims description 26
- 230000000903 blocking effect Effects 0.000 claims description 13
- 238000010521 absorption reaction Methods 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 24
- 239000010806 kitchen waste Substances 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 11
- 239000012466 permeate Substances 0.000 abstract description 5
- 238000007493 shaping process Methods 0.000 abstract description 5
- 238000011045 prefiltration Methods 0.000 abstract description 3
- 230000008595 infiltration Effects 0.000 abstract description 2
- 238000001764 infiltration Methods 0.000 abstract description 2
- 230000006835 compression Effects 0.000 description 9
- 238000007906 compression Methods 0.000 description 9
- 241000196324 Embryophyta Species 0.000 description 8
- 239000002910 solid waste Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 238000000926 separation method Methods 0.000 description 7
- 238000003860 storage Methods 0.000 description 7
- 235000021190 leftovers Nutrition 0.000 description 5
- 235000013305 food Nutrition 0.000 description 4
- 238000000227 grinding Methods 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 239000012535 impurity Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- NRTLIYOWLVMQBO-UHFFFAOYSA-N 5-chloro-1,3-dimethyl-N-(1,1,3-trimethyl-1,3-dihydro-2-benzofuran-4-yl)pyrazole-4-carboxamide Chemical compound C=12C(C)OC(C)(C)C2=CC=CC=1NC(=O)C=1C(C)=NN(C)C=1Cl NRTLIYOWLVMQBO-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000010791 domestic waste Substances 0.000 description 2
- 239000010794 food waste Substances 0.000 description 2
- 239000010808 liquid waste Substances 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 235000019737 Animal fat Nutrition 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 235000021120 animal protein Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000010812 mixed waste Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 235000014347 soups Nutrition 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Images
Classifications
-
- 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
- B30B9/04—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 press rams
- B30B9/06—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 press rams co-operating with permeable casings or strainers
- B30B9/062—Extrusion presses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
- B02C18/10—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged above container
-
- 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
Abstract
The invention discloses a kitchen waste screening device which comprises a screening machine case, wherein a feeding hopper is fixedly connected to the left end of the screening machine case, a solid discharging box is fixedly connected to the right end of the screening machine case, an isolation cover is fixedly connected to the inside of the screening machine case, a rotary driving assembly is fixedly connected to the top of an inner cavity of the isolation cover, a material collecting barrel is fixedly connected to the lower side of the rotary driving assembly, a spiral rail is fixedly connected to the outer side of the material collecting barrel, a feeding hole is formed in the outer surface of the material collecting barrel and connected with the spiral rail, and a water permeable net located on the lower side of the material collecting barrel is fixedly connected to the inner wall of the isolation cover. This liquid infiltration that hole of permeating water on through the helical track carried rubbish is down, and liquid discharges to the external world through the net that permeates water, and bold rubbish then slips into the inside of collecting vessel through the rotation of helical track, carries out prefilter to liquid, makes subsequent extrusion effect better, easier shaping.
Description
Technical Field
The invention relates to the technical field of garbage screening, in particular to a kitchen garbage screening device.
Background
The kitchen waste comprises food and beverage waste and kitchen waste, is a part of municipal domestic waste, and is shown in technical specification of kitchen waste treatment in China, the kitchen waste is domestic waste formed in the process of domestic consumption of residents, is the most main one of the food waste, comprises food processing leftover materials (kitchen waste) and food residues (swill leftover) generated in families, schools, canteens, catering industries and the like, has complex components, generally refers to organic matters which are easily decomposed by microorganisms, such as leftovers, vegetable leaves, fruit peels and the like, mainly takes starch, food fibers, animal protein, fat and other substances as main materials, and generates channels mainly from the processes of food processing, treatment, transportation and the like, and the kitchen waste comprises leftovers and has the characteristics of high water content, high oil content and salt content, easy rotting, fermentation, smelly odor and the like: encroaching on a large amount of land; seriously polluting atmosphere and water; is easy to cause biological pollution.
According to the kitchen waste screening device disclosed by the Chinese patent No. CN84505858745U, the screening of the kitchen waste is realized by arranging a grinding device, a compression device and a filter plate in a box body, the kitchen waste entering from a feeding channel is ground by the rotary motion of a grinding roller on the grinding device, then when the rotary motion of the grinding roller is stopped, a compression cover plate on a compression box is turned inwards, a stable cover is arranged above the compression box, and the compression cover plate can prevent the garbage from overflowing from the upper part of the compression box when the compression device extrudes the garbage; then the screw of the compression device carries out compression movement towards the left, water in the garbage is pressed into the liquid recovery box through the filter plate, and the extruded solid can be taken out from the box door.
Therefore, the kitchen waste at present contains various solids, liquids, grease and the like, the solid-liquid mixed waste is easy to deteriorate and ferment at high temperature, generates a large amount of bacteria and microorganisms, is difficult to transport and brings great troubles to subsequent treatment, and the center of the prior art cannot thoroughly sieve the kitchen waste, and the dilution of the residual soup and the leftover rice is too high, so that the solid-liquid separation effect is poor.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a kitchen waste screening device, which solves the problems of incomplete solid-liquid separation, inconvenience in waste recovery and difficulty in waste recovery.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a kitchen garbage screening plant, includes screening machine case, the left end fixedly connected with of screening machine case goes into the hopper, the right-hand member fixedly connected with solid discharge box of screening machine case, the inside fixedly connected with cage of screening machine case, the inner chamber top fixedly connected with rotary driving subassembly of cage, rotary driving subassembly's downside fixedly connected with storage bucket, the outside fixedly connected with spiral rail of storage bucket, the feed inlet has been seted up to storage bucket's surface, the feed inlet meets with spiral rail, the inside of cage is through support fixedly connected with filter vat, the inner wall fixedly connected with of cage is located the net that permeates water of storage bucket downside, the downside of storage bucket passes through bearing and extrusion device swing joint, and the hole of permeating water permeates the liquid that rubbish carried down, and bold rubbish then slips into the inside of storage bucket through the rotation of spiral rail, carries out the prefilter to liquid, makes subsequent extrusion effect better, and rubbish is shaping more easily.
Preferably, the inner wall fixedly connected with material pouring swash plate of collecting bin, the material pouring swash plate is the arc of slope, and is provided with a plurality ofly in turn, the inner wall fixedly connected with of collecting bin is located the guide board of material pouring swash plate downside, the guide board is hollow round platform, through material pouring swash plate with rubbish progressively guide to the guide board in, prevent that rubbish is whole to fall from the middle part and cause the jam.
Preferably, extrusion device, including the water trough, water trough fixed connection is in extrusion device's inner chamber bottom, both sides have top pressure equipment and pushing down device through drive assembly swing joint around extrusion device's the inner chamber, pushing down device is located the downside of top pressure equipment, and pushing down device and top pressure equipment relative motion, and the extrusion through top pressure equipment and pushing down device is discharged unnecessary moisture, makes rubbish easy shaping, easily retrieves.
Preferably, the push down device includes drive shaft and driven shaft, drive shaft and driven shaft outside swing joint have the extrusion area, the downside swing joint in extrusion area has the extrusion rail, the outside swing joint of extrusion rail has the elasticity cover, the sponge that absorbs water has been placed in the downside activity of elasticity cover, the sponge that absorbs water evenly fills in the inside in extrusion area, through the liquid absorption that the sponge that absorbs water will extrude to precipitate the bottom, flow out from the downside and lead to the water groove, with liquid and solid waste separation's more thoroughly, solid waste conveniently retrieves more.
Preferably, the outside from the top down fixedly connected with water pipe of collecting bucket, the hole of permeating water has been seted up to the inside of spiral rail, the periphery of spiral rail is provided with the arch, the water catch bowl has been seted up to the upper surface of spiral rail, the tip and the water pipe of water catch bowl are linked together, the position fixedly connected with anti-clogging device that the water catch bowl is connected with the water pipe, carries out the gathering drainage through the water catch bowl with the moisture that solid waste surface carried, makes it enter into the water pipe, prevents that liquid from sliding into the collecting bucket along with solid rubbish together, and separation effect is better.
Preferably, the anti-blocking device comprises a blocking blade, a blade limber hole is formed in the middle of the blocking blade, the blocking blade is connected in a circular mode through a connecting wafer, a rotating blade is movably connected to the outer side of the connecting wafer through a rotating shaft, solid impurities are blocked through the blocking blade, and the water limber is prevented from blocking foreign matters through rotation of the rotating blade.
Preferably, the vertical section of the collecting barrel is trapezoidal, the driving directions of the upper pressing device and the lower pressing device are opposite, and the extrusion belt is made of a water permeable material, so that the water permeation effect is better.
(III) advantageous effects
The invention provides a kitchen waste screening device. Compared with the prior art, the method has the following beneficial effects:
(one), this kitchen garbage screening plant, through the hole of permeating water on the helical track with the liquid infiltration that rubbish carried down, liquid discharges the external world through the net that permeates water, and bold rubbish then slides in the inside of collecting bin through the rotation of helical track, carries out prefilter to liquid, makes subsequent extrusion effect better, rubbish shaping more easily.
(II), this kitchen garbage screening plant prevents through the arch that solid waste from outwards sliding, gathers the drainage through the moisture that the water catch bowl carried the solid waste surface, makes it enter into the aqueduct, prevents that liquid from sliding into the storage bucket together along with solid waste in, and the separation effect is better.
(III), this kitchen garbage screening plant intercepts solid impurity through blockking the blade, through the rotation of swivel leaf, cuts the debris in the rivers to self rotates the vortex suction of strengthening rivers flow production, prevents to lead to the water gap and blocks up the foreign matter.
(IV), this kitchen garbage screening plant, through falling the material swash plate with rubbish progressively in leading the guide board, prevent that rubbish is whole to fall down from the middle part and cause the jam, make rubbish shaping, easily retrieve through the extrusion of top-pressing device with the device that pushes down.
(five), this kitchen garbage screening plant, through the luffing motion through the extrusion rail, make the solution in the rubbish extruded more easily, through the liquid absorption that the sponge that absorbs water will extrude to precipitate the bottom, flow out the water trough from the downside in, with liquid and solid waste separation more thoroughly, solid waste is convenient the recovery more.
Drawings
FIG. 1 is a front view of the overall structure of the present invention;
figure 2 is a cross-sectional view of a screening cabinet configuration of the present invention;
FIG. 3 is a cross-sectional view of the configuration of the collector and extruder device of the present invention;
FIG. 4 is a schematic view of the construction of the hold-down device of the present invention;
FIG. 5 is a top cross-sectional view of the spiral track and collection bucket structure of the present invention;
fig. 6 is a schematic view of the construction of the anti-clogging means of the present invention.
In the figure: 1 feeding hopper, 2 screening machine cases, 3 solid discharging box, 4 isolation hoods, 5 rotary driving components, 6 feeding ports, 7 spiral tracks, 71 water permeable holes, 72 bulges, 73 water collecting tanks, 74 anti-blocking devices, 75 water guide pipes, 741 rotating shafts, 742 connection disks, 743 blocking blades, 744 blade water permeable holes, 745 rotating blades, 8 material collecting barrels, 81 pouring inclined plates, 82 guide plates, 83 upward pressing devices, 84 downward pressing devices, 841 driven shafts, 842 extrusion rails, 843 elastic covers, 844 extrusion belts, 845 water absorption sponges, 846 driving shafts, 9 filter barrels, 10 water permeable nets, 11 extrusion devices, 12 water permeable grooves.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, an embodiment of the present invention provides a technical solution: the utility model provides a kitchen garbage screening plant, including screening machine case 2, the left end fixedly connected with of screening machine case 2 goes into hopper 1, the right-hand member fixedly connected with solid play workbin 3 of screening machine case 2, the inside fixedly connected with cage 4 of screening machine case 2, the inner chamber top fixedly connected with rotary drive subassembly 5 of cage 4, rotary drive subassembly 5's downside fixedly connected with collecting bucket 8, collecting bucket 8's outside fixedly connected with spiral rail 7, feed inlet 6 has been seted up to collecting bucket 8's surface, feed inlet 6 meets with spiral rail 7, support fixedly connected with filter vat 9 is passed through to cage 4's inside, the inner wall fixedly connected with of cage 4 is located the net 10 that permeates water of collecting bucket 8 downside, collecting bucket 8's downside passes through bearing and extrusion device 11 swing joint simultaneously the content of not making detailed description in this specification all belongs to the well-known prior art of technical personnel in the field.
The inner wall of the collecting barrel 8 is fixedly connected with a material pouring inclined plate 81, the material pouring inclined plate 81 is in an inclined arc shape and is alternately provided with a plurality of inclined plates, the inner wall of the collecting barrel 8 is fixedly connected with a guide plate 82 positioned on the lower side of the material pouring inclined plate 81, and the guide plate 82 is a hollow circular truncated cone.
The extrusion device 11 comprises a water trough 12, the water trough 12 is fixedly connected to the bottom of an inner cavity of the extrusion device 11, the front side and the rear side of the inner cavity of the extrusion device 11 are movably connected with an upper pressing device 83 and a lower pressing device 84 through driving components, the lower pressing device 84 is located on the lower side of the upper pressing device 83, and the lower pressing device 84 and the upper pressing device 83 move relatively.
The pushing device 84 comprises a driving shaft 846 and a driven shaft 841, the driving shaft 846 is movably connected with the outer side of the driven shaft 841 through an extruding belt 844, the lower side of the extruding belt 844 is movably connected with an extruding rail 842, the outer side of the extruding rail 842 is movably connected with an elastic cover 843, a water-absorbing sponge 845 is placed on the lower side of the elastic cover 843 in a movable mode, and the water-absorbing sponge 845 is evenly filled in the extruding belt 844.
The outer side of the collecting bucket 8 is fixedly connected with a water guide pipeline 75 from top to bottom, a water permeable hole 71 is formed in the spiral rail 7, a protrusion 72 is arranged on the periphery of the spiral rail 7, a water collecting tank 73 is formed in the upper surface of the spiral rail 7, the end of the water collecting tank 73 is communicated with the water guide pipeline 75, and an anti-blocking device 74 is fixedly connected to the position where the water collecting tank 73 is connected with the water guide pipeline 75.
The anti-blocking device 74 comprises a blocking blade 743, a blade water through hole 744 is formed in the middle of the blocking blade 743, the blocking blade 743 is circularly connected through a connecting disc 742, and a rotating blade 745 is movably connected to the outer side of the connecting disc 742 through a rotating shaft 741.
The vertical section of the collecting barrel 8 is trapezoidal, the driving directions of the upper pressing device 83 and the lower pressing device 84 are opposite, and the extrusion belt 844 is made of water-permeable materials.
When the garbage collecting device is used, kitchen garbage is poured into the hopper 1, the rotary driving assembly 5 is started, the spiral rail 7 is driven to rotate through the collecting barrel 8, when the garbage falls onto the spiral rail 7, liquid carried by the garbage is permeated through the water permeable holes 71 in the spiral rail 7, the liquid is discharged to the outside through the water permeable net 10, large garbage slides into the collecting barrel 8 through the rotation of the spiral rail 7, the liquid is preliminarily filtered, the subsequent extrusion effect is better, and the garbage is easier to form;
the solid garbage is prevented from sliding outwards through the edge protrusions 72, moisture carried on the surface of the solid garbage is collected and drained through the water collecting grooves 73, the solid garbage enters the water guide pipeline 75, liquid is prevented from sliding into the material collecting barrel 8 along with the solid garbage, the separation effect is better, solid impurities are intercepted through the blocking blades 743, and foreign matters are prevented from being blocked by the water through openings through the rotation of the rotating blades 745;
when solid garbage enters the material collecting barrel 8, the garbage is gradually guided to the guide plate 82 through the material dumping inclined plate 81, the garbage is prevented from being blocked due to the fact that the garbage completely falls from the middle part, the garbage immediately falls onto a conveying belt of the pressing device 83, then the garbage enters the upper side of the extrusion belt 844, the garbage is molded through the pressing of the pressing device 83 and the pressing device 84, the garbage is easy to recover, through the up-and-down swing of the extrusion rail 842, solution in the garbage is extruded more easily, the extruded liquid is absorbed through the water absorption sponge 845 and is precipitated to the bottom, the liquid flows out of the lower side to the water passing groove 12, the liquid and the solid garbage are separated more thoroughly, and the solid garbage is recovered more conveniently.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising" is used to specify the presence of stated features, integers, steps, operations, elements, components, and/or groups thereof, but does not exclude the presence of other similar features, integers, steps, operations, components, or groups thereof.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. The utility model provides a kitchen garbage screening plant, includes screening machine case (2), its characterized in that: the screening machine comprises a screening machine case (2), a feeding hopper (1) is fixedly connected to the left end of the screening machine case (2), a solid discharging box (3) is fixedly connected to the right end of the screening machine case (2), an isolation cover (4) is fixedly connected to the top of the screening machine case (2), a rotary driving assembly (5) is fixedly connected to the top of an inner cavity of the isolation cover (4), a collecting barrel (8) is fixedly connected to the lower side of the rotary driving assembly (5), a spiral rail (7) is fixedly connected to the outer side of the collecting barrel (8), a feeding port (6) is formed in the outer surface of the collecting barrel (8), the feeding port (6) is connected with the spiral rail (7), a filtering barrel (9) is fixedly connected to the inner portion of the isolation cover (4) through a support, a water permeable net (10) located on the lower side of the collecting barrel (8) is fixedly connected to the inner wall of the isolation cover (4), and the lower side of the collecting barrel (8) is movably connected with an extruding device (11) through a bearing;
the inner wall of the collecting barrel (8) is fixedly connected with a dumping inclined plate (81), the dumping inclined plate (81) is in an inclined arc shape and is alternately arranged in a plurality of numbers, the inner wall of the collecting barrel (8) is fixedly connected with a guide plate (82) positioned on the lower side of the dumping inclined plate (81), and the guide plate (82) is a hollow circular truncated cone;
the extrusion device (11) comprises a water trough (12), the water trough (12) is fixedly connected to the bottom of an inner cavity of the extrusion device (11), the front side and the rear side of the inner cavity of the extrusion device (11) are movably connected with an upper pressing device (83) and a lower pressing device (84) through driving components, the lower pressing device (84) is located on the lower side of the upper pressing device (83), and the lower pressing device (84) and the upper pressing device (83) move relatively;
the pressing device (84) comprises a driving shaft (846) and a driven shaft (841), wherein the outer sides of the driving shaft (846) and the driven shaft (841) are movably connected with an extrusion belt (844), the lower side of the extrusion belt (844) is movably connected with an extrusion rail (842), the outer side of the extrusion rail (842) is movably connected with an elastic cover (843), a water absorption sponge (845) is movably placed on the lower side of the elastic cover (843), and the water absorption sponge (845) is uniformly filled in the extrusion belt (844);
the vertical section of the collecting barrel (8) is trapezoidal, the driving directions of the upper pressing device (83) and the lower pressing device (84) are opposite, and the extruding belt (844) is made of a water-permeable material;
a water guide pipeline (75) is fixedly connected to the outer side of the collecting barrel (8) from top to bottom, a water permeable hole (71) is formed in the spiral rail (7), a protrusion (72) is arranged on the periphery of the spiral rail (7), a water collecting tank (73) is formed in the upper surface of the spiral rail (7), the end of the water collecting tank (73) is communicated with the water guide pipeline (75), and an anti-blocking device (74) is fixedly connected to the position where the water collecting tank (73) is connected with the water guide pipeline (75);
the anti-blocking device (74) comprises blocking blades (743), blade water through holes (744) are formed in the middle of the blocking blades (743), the blocking blades (743) are connected in a circular mode through connecting disks (742), and rotating blades (745) are movably connected to the outer sides of the connecting disks (742) through rotating shafts (741).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110025813.6A CN112644057B (en) | 2021-01-08 | 2021-01-08 | Kitchen garbage screening plant |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110025813.6A CN112644057B (en) | 2021-01-08 | 2021-01-08 | Kitchen garbage screening plant |
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| Publication Number | Publication Date |
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| CN112644057A CN112644057A (en) | 2021-04-13 |
| CN112644057B true CN112644057B (en) | 2022-10-04 |
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| CN202110025813.6A Active CN112644057B (en) | 2021-01-08 | 2021-01-08 | Kitchen garbage screening plant |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0145510B1 (en) * | 1994-11-28 | 1998-07-15 | 김영대 | Apparatus for washing screw filter press for dlwatering |
| CN103070245A (en) * | 2012-01-15 | 2013-05-01 | 钟兵 | Automatic dried bean curd machine |
| TWM554111U (en) * | 2017-07-14 | 2018-01-11 | Jian Hua | Drainage filter structure |
| CN107336454A (en) * | 2017-08-04 | 2017-11-10 | 怡然科技（深圳）有限公司 | The solid-liquid separation device of screw extrusion type |
| CN108097697A (en) * | 2017-12-06 | 2018-06-01 | 成都濠溱科技有限公司 | A kind of kitchen garbage screening installation |
| CN210847629U (en) * | 2019-10-23 | 2020-06-26 | 深圳市宝政通环境有限公司 | Kitchen garbage wet process crushing and separating system |
| CN211385733U (en) * | 2019-11-21 | 2020-09-01 | 武汉科技大学 | Kitchen garbage screening plant |
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| CN112644057A (en) | 2021-04-13 |
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