CN109127018B - Grit earth screening plant is used in rubbish from cooking shredding - Google Patents
Grit earth screening plant is used in rubbish from cooking shredding Download PDFInfo
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- CN109127018B CN109127018B CN201811103016.XA CN201811103016A CN109127018B CN 109127018 B CN109127018 B CN 109127018B CN 201811103016 A CN201811103016 A CN 201811103016A CN 109127018 B CN109127018 B CN 109127018B
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- kitchen garbage
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- crushing
- wall
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- 238000012216 screening Methods 0.000 title claims abstract description 82
- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 61
- 238000010411 cooking Methods 0.000 title claims description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 50
- 239000000463 material Substances 0.000 claims abstract description 30
- 239000002689 soil Substances 0.000 claims abstract description 30
- 229910052742 iron Inorganic materials 0.000 claims abstract description 25
- 208000028659 discharge Diseases 0.000 claims description 33
- 230000000903 blocking effect Effects 0.000 claims description 15
- 239000007788 liquid Substances 0.000 claims description 12
- 239000004576 sand Substances 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 7
- 239000004575 stone Substances 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 3
- 239000004927 clay Substances 0.000 abstract description 2
- 239000012535 impurity Substances 0.000 description 16
- 239000010806 kitchen waste Substances 0.000 description 16
- 239000002245 particle Substances 0.000 description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 239000010865 sewage Substances 0.000 description 7
- 238000000926 separation method Methods 0.000 description 5
- 235000013311 vegetables Nutrition 0.000 description 5
- 235000014347 soups Nutrition 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 240000007594 Oryza sativa Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 2
- 235000021190 leftovers Nutrition 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000009189 diving Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- -1 for example Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/0084—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage
- B02C18/0092—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage for waste water or for garbage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
- B02C2023/165—Screen denying egress of oversize material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Crushing And Pulverization Processes (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a sandstone-clay screening device for crushing kitchen garbage, which comprises a case and a material containing hopper fixedly arranged at the upper end of the case, wherein a primary screening device is arranged at the upper end inside the case, a plurality of cylinders are arranged on the inner wall of the case above the primary screening device, a push plate is arranged at the head of a piston of each cylinder, a secondary screening device is arranged below the primary screening device, and a crushing device is arranged on the side surface of the secondary screening device. Has the advantages that: the sandstone soil screening device for the kitchen garbage crushing treatment can realize the screening and then crushing of the kitchen garbage, ensures that sundries such as soil, sandstone, scrap iron and the like cannot damage crushing blades, effectively prolongs the service life of the crushing blades, reduces the use cost and has good practicability.
Description
Technical Field
The invention relates to the field of kitchen waste treatment, in particular to a sandstone and soil screening device for kitchen waste crushing treatment.
Background
At present, common kitchen waste treatment equipment in the market adopts a blade, and the blade is driven by a motor to rotate to crush kitchen waste and then pack the crushed kitchen waste. However, in consideration of the fact that the kitchen waste contains more or less impurities such as soil, gravel and even iron filings, if the impurities are not cleaned in advance, the blade is easily damaged during subsequent crushing, and for this reason, the existing kitchen waste treatment equipment generally has the defect of short service life of the blade, so that it is important to design equipment capable of screening the kitchen waste with the soil, gravel and iron filings in advance.
Disclosure of Invention
The invention aims to solve the problems that the traditional kitchen garbage treatment equipment in the prior art does not have a screening function, and kitchen garbage is directly crushed, so that crushing blades are easily damaged by soil, gravels and scrap iron, the service life of the crushing blades is short, the use cost is high and the like. According to the technical scheme, the kitchen garbage can be firstly screened and then crushed, so that the crushing blades are prevented from being damaged by sundries such as soil, gravel and scrap iron, the service life of the crushing blades is effectively prolonged, the use cost is reduced, the practicability is good, and the like, and the technical effects are described in detail below.
In order to achieve the purpose, the invention provides the following technical scheme:
the invention provides a sandstone-clay screening device for crushing kitchen garbage, which comprises a case and a material containing hopper fixedly arranged at the upper end of the case, wherein a primary screening device is arranged at the upper end in the case, a plurality of cylinders are arranged on the inner wall of the case above the primary screening device, a push plate is arranged at the head of a piston of each cylinder, a secondary screening device is arranged below the primary screening device, a crushing device is arranged on the side surface of the secondary screening device, a material discharging plate is arranged at the lower end of the crushing device, and a secondary material discharging hopper communicated with the material discharging plate is arranged at the lower end of the side surface of the case;
the machine case is characterized in that the upper end of the side face of the machine case is provided with a discharge chute, the edge of the lower end of the primary screening device is positioned in the discharge chute, and a primary discharge hopper used for containing sundries discharged from the discharge chute is arranged on the outer wall of the machine case.
As an important design of the scheme, the primary screening device comprises a screening cylinder fixedly mounted on the inner wall of a case and an annular separating plate arranged on the upper surface of the screening cylinder in a rolling manner, the annular separating plate is coaxial with the case, a gap is formed between the annular separating plate and the inner wall of the case, the gap can only allow soil, sand, stones and iron filings to pass through, a rotating ring is fixedly mounted on the lower surface of the annular separating plate and is concentric with the annular separating plate, a gear ring is sleeved on the outer wall of the rotating ring, a gear is meshed with the side surface of the gear ring, the gear is fixedly mounted on a rotating motor, and the rotating motor is fixedly mounted on the inner wall of the screening;
a material blocking cone is arranged at the center of the annular separating plate, the diameter of the bottom surface of the material blocking cone is equal to the inner diameter of the annular separating plate, the lower end of the material blocking cone is fixedly connected with a push rod motor which is vertically and fixedly arranged on a rotating motor through a support rod, and the support rod and the material blocking cone are driven to move up and down through the push rod motor;
and a plurality of liquid inlet pipes are also inserted into the side surface of the screening cylinder, wherein the plurality of liquid inlet pipes penetrate through the case and enter the screening cylinder.
As an optimized design of the scheme, the secondary screening device comprises a rinsing pool fixedly arranged right below the primary screening device and a drain pipe arranged at the lower end of the rinsing pool, wherein the lower end of the drain pipe extends out of the case; a filter plate is slidably mounted on the inner wall of the rinsing pool, the upper surface of the filter plate is horizontal, a plurality of submersible electro-hydraulic push rods are vertically and fixedly mounted on the bottom of the rinsing pool, and the upper ends of the submersible electro-hydraulic push rods are fixedly connected with the filter plate to push the filter plate to slide up and down along the inner wall of the rinsing pool;
an electric push rod is horizontally arranged at one end of the upper surface of the rinsing pool, which is far away from the crushing device, and a push bar for pushing sundries on the upper surface of the filter plate into the crushing device is arranged on a push rod head of the electric push rod;
the potcher upper surface has been seted up the spout, spout lateral wall and potcher inner wall intercommunication, vertical slidable mounting has the slide bar in the spout, the length of slide bar is less than the pond of potcher deeply, slide bar lower extreme and filter plate fixed connection, slide bar side upper end fixed mounting has agitator motor, and two agitator motor's output shaft passes through (mixing) shaft fixed connection, install a plurality of stirring rakes on the (mixing) shaft.
As the optimal design of present case, the connecting rod is installed to the inside lower extreme of containing hopper, install the branch material awl on the connecting rod.
As the optimal design of present case, the blown down tank is the ring groove, and installs many fore-posts in this ring groove, and the quick-witted case at both ends passes through many fore-posts fixed connection about the ring groove.
As the optimization design of the scheme, the screening cylinder is a conical cylinder, and the lowest point of the outer wall of the conical cylinder is flush with the discharge chute.
As the optimized design of the scheme, the bottom surface of the inner side of the rinsing pool is an inclined surface.
As the optimal design of the scheme, the protective covers are covered outside the cylinders.
As the optimized design of the case, hooks are arranged under the secondary discharging hopper and the primary discharging hopper and are detachably mounted on the outer wall of the case.
By adopting the technical scheme, when the kitchen garbage separating device is used, kitchen personnel pour the kitchen garbage into the material containing hopper, the kitchen garbage automatically falls onto the annular separating plate, then the rotating motor is started, the rotating ring is driven to rotate by the rotating motor, the rotating ring drives the annular separating plate to rotate, so that the kitchen garbage on the annular separating plate is centrifugally separated, meanwhile, the air cylinder is started to push the push plate to push the kitchen garbage at the edge of the annular separating plate to the center of the annular separating plate for repeated centrifugation, and as the vegetable leaves and the residual soup and the residual rice in the kitchen garbage cannot pass through the gap between the annular separating plate and the case, the large-volume garbage such as the vegetable leaves and the residual soup and the residual rice can only be accumulated on the upper surface of the annular separating plate, and small-particle impurities such as soil, scrap iron, sand stone and the like in the kitchen garbage pass through the gap and fall into the material discharging groove, and are finally discharged through; when no sundries are discharged from the primary discharge hopper, the situation that small particle impurities such as mud, scrap iron, gravel and the like in the kitchen garbage are basically removed completely is shown, at the moment, the rotating motor is turned off, the push rod motor is turned on to drive the material blocking cone to descend, the kitchen garbage screened on the annular separation plate is pushed to the screening cylinder by the push plate and finally falls into the rinsing pool, then the liquid inlet pipe is firstly opened to fill the rinsing pool with clean water, then the sewage discharge pipe is opened to discharge the sewage in the rinsing pool, in the process, the liquid level in the rinsing pool is ensured not to descend, at the moment, the small particle impurities such as mud, scrap iron, gravel and the like in the kitchen garbage which are not separated out are washed away by water flow, the small particle impurities such as mud, scrap iron, gravel and the like in the kitchen garbage are thoroughly separated, finally, the submersible electric hydraulic push rod is controlled to push the filter plate to be flush with the rinsing pool, and then the electric push rod is controlled to push the pushing rod to push the kitchen garbage on, the crushing device is the same as that in the existing kitchen garbage crushing treatment equipment, and therefore, the description is omitted.
Has the advantages that: the sandstone soil screening device for the kitchen garbage crushing treatment can realize the screening and then crushing of the kitchen garbage, ensures that sundries such as soil, sandstone, scrap iron and the like cannot damage crushing blades, effectively prolongs the service life of the crushing blades, reduces the use cost and has good practicability.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a front view of the present invention;
FIG. 2 is an internal block diagram of FIG. 1 of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 of the present invention;
FIG. 4 is an internal block diagram of the primary screen of the present invention;
FIG. 5 is an internal block diagram of the secondary screen of the present invention;
figure 6 is a top view of the secondary screen of the present invention.
The reference numerals are explained below:
1. a chassis; 2. a material containing hopper; 3. a material separating cone; 4. a connecting rod; 5. a primary screener; 6. a secondary classifier; 7. a crushing device; 8. a discharge plate; 9. a secondary discharge hopper; 10. a primary discharge hopper; 11. a discharge chute; 12. a top pillar; 13. a cylinder; 14. pushing the plate; 15. a screening drum; 16. a rotating electric machine; 17. a gear; 18. a ring gear; 19. a rotating ring; 20. an annular separation plate; 21. blocking the material cone; 22. a support bar; 23. a push rod motor; 24. a liquid inlet pipe; 25. a rinsing pool; 26. a blow-off pipe; 27. filtering the plate; 28. a submersible electro-hydraulic push rod; 29. an electric push rod; 30. pushing the strips; 31. a protective cover; 32. hooking; 33. a slide bar; 34. a stirring motor; 35. a stirring shaft; 36. a stirring paddle; 37. a chute.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
Referring to fig. 1-6, the sandstone soil screening device for crushing kitchen garbage provided by the invention comprises a case 1 and a holding hopper 2 fixedly installed at the upper end of the case 1, wherein the holding hopper 2 is convenient for kitchen and bath personnel to pour the kitchen garbage into the case 1, a primary screening device 5 is arranged at the upper end inside the case 1, the primary screening device 5 is used for carrying out primary screening on the kitchen garbage, a plurality of cylinders 13 are installed on the inner wall of the case 1 above the primary screening device 5, a push plate 14 is installed at the piston head of each cylinder 13, the cylinders 13 are used for pushing the push plates 14 to push the kitchen garbage to the center of an annular separation plate 20, so that the kitchen garbage is centrifugally separated for multiple times, small-particle impurities such as scrap iron, soil, sandstone and the like in the kitchen garbage are removed as much as possible, a secondary screening device 6 is arranged below the primary screening device 5, and the secondary screening device 6 is used for carrying out secondary screening on the kitchen garbage, the side surface of the secondary screening device 6 is provided with a crushing device 7, the crushing device 7 is used for crushing the screened kitchen garbage, and the kitchen garbage does not contain small-particle impurities such as scrap iron, soil, gravel and the like basically at the moment, so that the crushing blades can be prevented from being damaged by the small-particle impurities such as the scrap iron, the soil, the gravel and the like, the service life of the crushing blades is effectively prolonged, the use cost is reduced, the practicability is good, the lower end of the crushing device 7 is provided with a discharge plate 8, and the lower end of the side surface of the case 1 is provided with a secondary discharge hopper 9 communicated with the discharge plate 8;
referring to fig. 2, a discharge chute 11 is formed in the upper end of the side surface of the case 1, the lower edge of the primary screen 5 is located in the discharge chute 11, and a primary discharge hopper 10 for containing sundries discharged from the discharge chute 11 is installed on the outer wall of the case 1.
As an optional embodiment, the primary screening device 5 comprises a screening cylinder 15 fixedly installed on the inner wall of the machine case 1 and an annular separating plate 20 arranged on the upper surface of the screening cylinder 15 in a rolling manner, the annular separating plate 20 is coaxial with the machine case 1, a gap is formed between the annular separating plate 20 and the inner wall of the machine case 1, and the gap can only allow soil, sand, stone and scrap iron to pass through, so that when the annular separating plate 20 rotates, the soil, sand, stone and scrap iron move to the edge of the annular separating plate 20 and fall through the gap under the action of centrifugal force, and the rest of kitchen garbage is blocked on the annular separating plate 20 and then pushed by the pushing plate 14 to perform secondary centrifugal separation, the lower surface of the annular separating plate 20 is fixedly provided with a rotating ring 19, the rotating ring 19 is used for driving the annular separating plate 20 to rotate, and the rotating ring 19 is concentric with the annular separating plate 20, and the outer, a gear 17 is meshed with the side surface of the gear ring 18, the gear 17 is fixedly arranged on a rotating motor 16, and the rotating motor 16 is fixedly arranged on the inner wall of the screening drum 15;
a material blocking cone 21 is arranged at the center of the annular separating plate 20, wherein the diameter of the bottom surface of the material blocking cone 21 is equal to the inner diameter of the annular separating plate 20, the lower end of the material blocking cone 21 is fixedly connected with a push rod motor 23 which is vertically and fixedly arranged on the rotating motor 16 through a support rod 22, and the support rod 22 and the material blocking cone 21 are driven to move up and down through the push rod motor 23, so that the design is convenient for conveying kitchen waste on the annular separating plate 20 into the sieving cylinder 15;
the side surface of the screening cylinder 15 is also inserted with a plurality of liquid inlet pipes 24, wherein the plurality of liquid inlet pipes 24 penetrate through the case 1 to enter the screening cylinder 15, the liquid inlet pipes 24 can be communicated with a clean water source and also can be communicated with domestic sewage, for example, sewage such as vegetable washing water, pot brushing water, clothes washing water and the like can be used for rinsing kitchen waste in a rinsing tank 25, and thus, a part of water resources can be saved.
The secondary screening device 6 comprises a rinsing pool 25 fixedly arranged right below the primary screening device 5 and a drain pipe 26 arranged at the lower end of the rinsing pool 25, and the lower end of the drain pipe 26 extends out of the case 1; a filter plate 27 is slidably mounted on the inner wall of the rinsing pool 25, the filter plate 27 is used for small particle impurities such as scrap iron, soil, gravel and the like to pass through, and blocks other kitchen garbage, the upper surface of the filter plate 27 is horizontal, a plurality of submersible electric-hydraulic push rods 28 are vertically and fixedly mounted on the pool bottom of the rinsing pool 25, the upper ends of the submersible electric-hydraulic push rods 28 are fixedly connected with the filter plate 27, and the filter plate 27 is pushed to slide up and down along the inner wall of the rinsing pool 25;
an electric push rod 29 is horizontally arranged at one end of the upper surface of the rinsing pool 25, which is far away from the crushing device 7, and a push bar 30 for pushing sundries on the upper surface of the filter plate 27 into the crushing device 7 is arranged on a push rod head of the electric push rod 29;
the spout 37 has been seted up to rinsing pond upper surface, spout 37 is used for slide bar 33 to slide from top to bottom, spout 37 lateral wall and rinsing pond inner wall intercommunication, vertical slidable mounting has slide bar 33 in the spout 37, slide bar 33 is used for installing fixed agitator motor 34, slide bar 33's length is less than the pond of rinsing pond deeply, slide bar 33 lower extreme and filter plate fixed connection, slide bar 33 side upper end fixed mounting has agitator motor 34, the output shaft of two agitator motor 34 passes through (mixing) shaft 35 fixed connection, install a plurality of stirring rake 36 on the (mixing) shaft 35, agitator motor 34 is used for driving stirring rake 36 rotatory to the rubbish from cooking turn over under water fast, it breaks away from other bold rubbish from cooking to melt into in aqueous with higher speed earth, grit, iron fillings and other small particle impurity such.
Connecting rod 4 is installed to the inside lower extreme of holding hopper 2, installs branch material awl 3 on connecting rod 4.
The blown down tank 11 is the ring groove, and installs many fore-posts 12 in this ring groove, and the quick-witted case 1 at both ends makes things convenient for tiny particle debris such as iron fillings, earth, grit in time to discharge quick-witted case 1 through many fore-posts 12 fixed connection about the ring groove, ring groove.
Screening section of thick bamboo 15 is a toper section of thick bamboo, and the outer wall minimum point of a toper section of thick bamboo flushes with blown down tank 11, and the design like this, and the blown down tank 11 just can be discharged smoothly to small granule debris such as iron fillings, earth, grit.
The bottom surface of the inner side of the rinsing pool 25 is an inclined surface, so that small particle impurities such as scrap iron, soil, sand and the like can conveniently flow to the sewage discharge pipe 26.
The plurality of cylinders 13 are externally covered with a protective cover 31, and the protective cover 31 is used for protecting the cylinders 13 and preventing external objects from crashing the cylinders 13.
The couple 32 is provided with under secondary hopper 9 and elementary hopper 10, and couple 32 demountable installation is on quick-witted case 1 outer wall, and couple 32 is used for hanging the disposal bag, and like this, secondary hopper 9 and elementary hopper 10 exhaust rubbish directly fall into in the bag, make things convenient for rubbish to empty.
By adopting the technical scheme, when in use, kitchen personnel pour kitchen garbage into the material containing hopper 2, the kitchen garbage automatically falls onto the annular separating plate 20, then the rotating motor 16 is started, the rotating ring 19 is driven to rotate by the rotating motor 16, the rotating ring 19 drives the annular separating plate 20 to rotate, so that the kitchen garbage on the annular separating plate 20 is centrifugally separated, meanwhile, the air cylinder 13 is started to push the push plate 14 to push the kitchen garbage at the edge of the annular separating plate 20 to the center of the annular separating plate 20 for repeated centrifugation, as the vegetable leaves and the residual soup leftovers in the kitchen garbage cannot pass through the gap between the annular separating plate 20 and the case 1, the garbage with large volume such as the vegetable leaves, the residual soup leftovers and the like can only be accumulated on the upper surface of the annular separating plate 20, and small particle impurities such as mud, sand stones and the like in the kitchen garbage can pass through the gap and fall into the discharge chute 11, finally discharged through a primary discharge hopper 10; when no sundries are discharged from the primary discharge hopper 10, it is indicated that small particle impurities such as soil, iron filings, sand and the like in the kitchen waste are basically removed completely, at this time, the rotary motor 16 is turned off, the push rod motor 23 is turned on, the material blocking cone 21 is driven to descend, the push plate 14 pushes the kitchen waste after being screened on the annular separation plate 20 into the screening cylinder 15 and finally falls into the rinsing tank 25, then the liquid inlet pipe 24 is firstly opened to fill the rinsing tank 25 with clean water, then the sewage discharge pipe 26 is opened to discharge the sewage in the rinsing tank 25, in this process, the liquid level in the rinsing tank 25 is ensured not to descend, at this time, the small particle impurities such as soil, iron filings, sand and the like which are not separated out in the kitchen waste are washed away by water flow, the small particle impurities such as diving soil, iron filings, sand and the like in the kitchen waste are thoroughly separated, and finally, the electric hydraulic push rod 28 is controlled to push the filter plate 27 to, and then the electric push rod 29 is controlled to push the push bar 30 to push the kitchen waste on the filter plate 27 into the crushing device 7 for crushing, and the crushing device 7 is the same as the crushing device 7 in the existing kitchen waste crushing treatment equipment, so the description is omitted.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (8)
1. The utility model provides a rubbish from cooking is grit earth screening plant for shredding, includes quick-witted case (1) and hopper (2) of fixed mounting in quick-witted case (1) upper end, its characterized in that: the kitchen garbage screening machine is characterized in that a primary screening device (5) is arranged at the upper end inside the case (1), kitchen garbage is primarily screened through the primary screening device (5), a plurality of cylinders (13) are installed on the inner wall of the case (1) above the primary screening device (5), a push plate (14) is installed at the head of a piston of each cylinder (13), the kitchen garbage is pushed to a secondary screening device (6) through the action of the push plate (14) driven by the cylinders (13), a secondary screening device (6) is arranged below the primary screening device (5), the kitchen garbage screened by the primary screening device (5) is secondarily screened through the secondary screening device (6), a crushing device (7) is arranged on the side surface of the secondary screening device (6), the kitchen garbage screened by the secondary screening device (6) is crushed through the crushing device (7), and a discharge plate (8) is installed at the lower end of the crushing device (7), the garbage crushed by the crushing device (7) is discharged out of the machine box (1) through the discharge plate (8), and a secondary discharge hopper (9) communicated with the discharge plate (8) is arranged at the lower end of the side surface of the machine box (1);
a discharge chute (11) is formed in the upper end of the side face of the case (1), the edge of the lower end of the primary screening device (5) is located in the discharge chute (11), and a primary discharge hopper (10) for containing sundries discharged from the discharge chute (11) is mounted on the outer wall of the case (1);
the primary screening device (5) comprises a screening cylinder (15) fixedly mounted on the inner wall of a case (1) and an annular separating plate (20) arranged on the upper surface of the screening cylinder (15) in a rolling mode, the annular separating plate (20) is coaxial with the case (1), a gap is formed between the annular separating plate (20) and the inner wall of the case (1), the gap can only allow soil, sand, stones and iron filings to pass through, a rotating ring (19) is fixedly mounted on the lower surface of the annular separating plate (20), the rotating ring (19) is concentric with the annular separating plate (20), a gear ring (18) is sleeved on the outer wall of the rotating ring (19), a gear (17) is meshed with the side surface of the gear ring (18), the gear (17) is fixedly mounted on a rotating motor (16), and the rotating motor (16) is fixedly mounted on the inner wall of the screening cylinder (15);
a material blocking cone (21) is arranged at the center of the annular separating plate (20), the diameter of the bottom surface of the material blocking cone (21) is equal to the inner diameter of the annular separating plate (20), the lower end of the material blocking cone (21) is fixedly connected with a push rod motor (23) which is vertically and fixedly installed on the rotating motor (16) through a support rod (22), and the support rod (22) and the material blocking cone (21) are driven to move up and down through the push rod motor (23);
a plurality of liquid inlet pipes (24) are also inserted into the side surface of the screening cylinder (15), wherein the plurality of liquid inlet pipes (24) penetrate through the case (1) and enter the screening cylinder (15).
2. The screening device for the sandstone soil for the crushing treatment of the kitchen garbage according to claim 1, which is characterized in that: the secondary screening device (6) comprises a rinsing pool (25) fixedly arranged right below the primary screening device (5) and a drainage pipe (26) arranged at the lower end of the rinsing pool (25), and the lower end of the drainage pipe (26) extends out of the case (1); a filter plate (27) is slidably mounted on the inner wall of the rinsing pool (25), the upper surface of the filter plate (27) is horizontal, a plurality of submersible electro-hydraulic push rods (28) are vertically and fixedly mounted on the bottom of the rinsing pool (25), the upper ends of the submersible electro-hydraulic push rods (28) are fixedly connected with the filter plate (27), and the filter plate (27) is pushed to slide up and down along the inner wall of the rinsing pool (25);
an electric push rod (29) is horizontally arranged at one end, far away from the crushing device (7), of the upper surface of the rinsing tank (25), and a push bar (30) used for pushing sundries on the upper surface of the filter plate (27) into the crushing device (7) is arranged on a push rod head of the electric push rod (29);
spout (37) have been seted up to rinsing pond (25) upper surface, spout (37) lateral wall and rinsing pond (25) inner wall intercommunication, vertical slidable mounting has slide bar (33) in spout (37), the length of slide bar (33) is less than the pond of rinsing pond (25) deeply, slide bar (33) lower extreme and filter plate (27) fixed connection, slide bar (33) side upper end fixed mounting has agitator motor (34), and the output shaft of two agitator motor (34) passes through (mixing) shaft (35) fixed connection, install a plurality of stirring rakes (36) on (mixing) shaft (35).
3. The screening device for the sandstone soil for the crushing treatment of the kitchen garbage according to claim 1, which is characterized in that: the lower end of the interior of the material containing hopper (2) is provided with a connecting rod (4), and the connecting rod (4) is provided with a material distributing cone (3);
wherein the material dividing cone (3) is a cone or a pyramid;
wherein the connecting rod (4) adopts a flat rod or a prismatic rod;
when the connecting rod (4) adopts a flat rod, the outer surface of the flat rod with smaller area faces upwards;
when the connecting rod (4) adopts a prism rod, the edge of the prism rod is positioned at the uppermost end.
4. The screening device for the sandstone soil for the crushing treatment of the kitchen garbage according to claim 1, which is characterized in that: the discharge chute (11) is an annular groove, a plurality of top columns (12) are installed in the annular groove, the top columns (12) are cylinders, and the machine cases (1) at the upper end and the lower end of the annular groove are fixedly connected through the top columns (12).
5. The screening device for the sandstone soil for the crushing treatment of the kitchen garbage according to claim 1, which is characterized in that: the screening cylinder (15) is a conical cylinder, and the lowest point of the outer wall of the conical cylinder is flush with the discharge chute (11).
6. The screening device for the sandstone soil for the crushing treatment of the kitchen garbage as claimed in claim 2, which is characterized in that: the bottom surface of the inner side of the rinsing pool (25) is an inclined surface.
7. The screening device for the sandstone soil for the crushing treatment of the kitchen garbage according to claim 1, which is characterized in that: the outside of the plurality of cylinders (13) is covered with a protective cover (31).
8. The screening device for the sandstone soil for the crushing treatment of the kitchen garbage according to claim 1, which is characterized in that: and a hook (32) is arranged under the secondary discharging hopper (9) and the primary discharging hopper (10), and the hook (32) is detachably mounted on the outer wall of the case (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201811103016.XA CN109127018B (en) | 2018-09-20 | 2018-09-20 | Grit earth screening plant is used in rubbish from cooking shredding |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811103016.XA CN109127018B (en) | 2018-09-20 | 2018-09-20 | Grit earth screening plant is used in rubbish from cooking shredding |
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| CN109127018B true CN109127018B (en) | 2020-09-15 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR100683496B1 (en) * | 2006-05-11 | 2007-02-20 | 황인수 | The wet apparatus for removing foreign materials of the construction waste |
| CN103202516A (en) * | 2013-03-28 | 2013-07-17 | 任赛楠 | Peanut huller with screening function |
| CN104226602A (en) * | 2014-09-12 | 2014-12-24 | 丹阳市世外桃源果品专业合作社 | Lavender seed screening device |
| CN204672407U (en) * | 2015-05-12 | 2015-09-30 | 联安海洋工程（天津）有限公司 | A kind of gradation sizing feeding back device for ball mill |
| CN105057117B (en) * | 2015-07-25 | 2017-07-07 | 温胜洁 | A kind of ore screening device |
| CN105233970A (en) * | 2015-09-21 | 2016-01-13 | 成都巨智汇科技有限公司 | Crop seed screening device |
| CN205518799U (en) * | 2016-01-13 | 2016-08-31 | 云南麟珑微藻科技有限责任公司 | Red ball algae belt cleaning device is given birth to to rain |
| CN205463157U (en) * | 2016-03-21 | 2016-08-17 | 寇坤 | Seed screening machine |
| CN206483708U (en) * | 2017-01-22 | 2017-09-12 | 广州市摩根森分选技术有限公司 | A kind of rotating material particle-size distributor |
| CN206838643U (en) * | 2017-06-16 | 2018-01-05 | 广东人为峰健康管理有限公司 | Cleaning device before a kind of processing of food grade insect |
| CN207056995U (en) * | 2017-08-11 | 2018-03-02 | 深圳市金胜晖米业有限公司 | One kind vibration stone remover |
| CN107756677A (en) * | 2017-11-20 | 2018-03-06 | 蒋涛 | Powder agitating device is used in a kind of new polyvinyl chloride processing |
| CN108455774A (en) * | 2018-04-17 | 2018-08-28 | 温州翰轩林工业设计有限公司 | A kind of waste water control device with processing solid refuse function |
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Effective date of registration: 20200821 Address after: No.11, Huayuan North Road, Chashan street, Ouhai District, Wenzhou City, Zhejiang Province Applicant after: Lin Xiaofen Address before: 266600 No. 208, Nan Xian Zhuang village, Jiangshan Town, Laixi City, Qingdao, Shandong Applicant before: Sun Maochuan |
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