CN107159552B - Garbage separating sieve - Google Patents
Garbage separating sieve Download PDFInfo
- Publication number
- CN107159552B CN107159552B CN201710411585.XA CN201710411585A CN107159552B CN 107159552 B CN107159552 B CN 107159552B CN 201710411585 A CN201710411585 A CN 201710411585A CN 107159552 B CN107159552 B CN 107159552B
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- Prior art keywords
- screen
- sieve
- plate
- screen frame
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 17
- 239000002699 waste material Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 abstract description 24
- 229920003023 plastic Polymers 0.000 abstract description 24
- 239000000428 dust Substances 0.000 abstract description 8
- 235000013399 edible fruits Nutrition 0.000 abstract description 7
- 238000000926 separation method Methods 0.000 abstract description 7
- 235000021190 leftovers Nutrition 0.000 abstract description 3
- 238000010008 shearing Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 239000002245 particle Substances 0.000 description 5
- 239000002994 raw material Substances 0.000 description 3
- 238000012216 screening Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- HGUFODBRKLSHSI-UHFFFAOYSA-N 2,3,7,8-tetrachloro-dibenzo-p-dioxin Chemical compound O1C2=CC(Cl)=C(Cl)C=C2OC2=C1C=C(Cl)C(Cl)=C2 HGUFODBRKLSHSI-UHFFFAOYSA-N 0.000 description 1
- 241000219112 Cucumis Species 0.000 description 1
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 1
- FJJCIZWZNKZHII-UHFFFAOYSA-N [4,6-bis(cyanoamino)-1,3,5-triazin-2-yl]cyanamide Chemical compound N#CNC1=NC(NC#N)=NC(NC#N)=N1 FJJCIZWZNKZHII-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000010794 food waste Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003895 organic fertilizer Substances 0.000 description 1
- 239000011146 organic particle Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000004056 waste incineration Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/02—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using chambers or hoods covering the area
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B69/00—Unpacking of articles or materials, not otherwise provided for
- B65B69/0033—Unpacking of articles or materials, not otherwise provided for by cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B2201/00—Details applicable to machines for screening using sieves or gratings
- B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Solid Wastes (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention provides a garbage separating sieve. The screen frame layering is connected with four layers of inclined screen plates, the screen plates are provided with rectangular screen holes, the screen holes are gradually reduced from top to bottom, the two longitudinal sides of the screen plates are respectively provided with an upward bent screen side, the front side of each layer of screen plate is respectively provided with a conveyor belt, the lower part of each screen frame is provided with a screen frame support, the lower part of each screen frame support is provided with a screen frame ground wheel, one side of each screen frame is connected with an eccentric wheel of a motor through a connecting rod, the motor is arranged on the bottom plane plate through a motor support frame, the front side of the bottom plane plate is provided with a slide block, and the ground wheel is arranged on the bottom plane. The upper part of the first layer of sieve plate is provided with a suction hood, the center of the suction hood is provided with a suction fan, and the outlet of the suction fan is provided with a discharge hole. The lowest sieve plate is provided with a shifting fork. The separating sieve can separate plastic bags, fruit peels, fruit stones, leftovers and dust. Has the advantages of high separation efficiency and capability of opening the plastic bag. The device is suitable for being used as a garbage separation device.
Description
Technical Field
The invention provides machinery in the field of environmental protection, and particularly relates to a garbage separating sieve.
Background
The urban garbage is generally sorted by adopting a manual method, the sorting process of food, dust and plastic bags is complex, pollution and adverse effect are caused to the mind and body of an operator, and the sorting process is difficult to respectively utilize. However, at present, air pollution is generated by adopting waste incineration or incineration power generation, and particularly, in the incineration process of plastics, toxic and harmful gases, such as dioxin, are generated, and the gases can pollute the atmosphere and even generate haze, so how to screen the waste, separate out useful substances and utilize the useful substances is a subject to be researched.
Disclosure of Invention
The invention provides a garbage separating sieve for separating and memorizing and utilizing urban household garbage. This separation sieve sets up shift fork and conveyer belt through four layers of sieve, solves the technical problem of town rubbish separation and utilization.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the screen frame layering is connected with four layers of inclined screen plates, the screen plates are provided with rectangular screen holes, the screen holes are gradually reduced from top to bottom, the two longitudinal sides of the screen plates are respectively provided with an upward bent screen side, the front side of each layer of screen plate is respectively provided with a conveyor belt, the lower part of each screen frame is provided with a screen frame support, the lower part of each screen frame support is provided with a screen frame ground wheel, one side of each screen frame is connected with an eccentric wheel of a motor through a connecting rod, the motor is arranged on the bottom plane plate through a motor support frame, the front side of the bottom plane plate is provided with a slide block, and the ground wheel is arranged on the bottom plane.
The upper part of the first layer of sieve plate is provided with a suction hood, the center of the suction hood is provided with a suction fan, and the outlet of the suction fan is provided with a discharge hole.
The automatic shearing machine is characterized in that a shifting fork is arranged on the lowest-layer sieve plate, a base is arranged on the lower portion of the shifting fork and used for being fixed with the lowest-layer sieve plate, a lifting hydraulic cylinder is arranged on the base, a cylinder rod of the hydraulic cylinder is arranged in a jacking mode with the mounting plate, push-pull hydraulic cylinders are arranged on two opposite sides of a shearing handle of the mounting plate in a jacking mode, the cylinder rod of each push-pull hydraulic cylinder is connected with a movable shearing handle, two shearing handles are overlapped and riveted together through a shearing shaft, a shearing body is arranged on the upper portion of the shearing.
The separating sieve has the advantages that plastic bags, fruit peels, fruit stones, leftovers and dust can be separated by the separating sieve, and the plastic bags, the fruit peels, the fruit stones, the leftovers and the dust can be respectively utilized. Has the advantages of high separation efficiency and capability of opening the plastic bag. The device is suitable for being used as a garbage separation device.
Drawings
FIG. 1 is a block diagram of the present invention;
FIG. 2 is a top view of a screen panel according to the present invention;
fig. 3 is a side view of a screen panel of the present invention;
FIG. 4 is a view showing the construction of the fork of the present invention.
In the figure, 1, a bottom plane plate, 2, a sliding block, 3, a motor supporting frame, 4, a motor, 5, a connecting rod, 6, a screen frame support, 7, a screen frame ground wheel, 8, a screen frame, 9, a screen plate, 9.1, a rectangular screen hole, 9.2, a screen side, 10, a conveying belt, 11, a shifting fork, 11.1, a base, 11.2 lifting hydraulic cylinders, 11.3, a mounting plate, 11.4, a push-pull hydraulic cylinder, 11.5, a shear handle, 11.6, a shear shaft, 11.7, a shear body, 11.8, a shear tip, 12, a suction hood, 13, a suction fan and 14, a discharge port are arranged.
Detailed Description
As shown in the figure, four layers of inclined sieve plates 9 are connected to a sieve frame 8 in a layered mode, the sieve plates are provided with rectangular sieve holes 9.1, the sieve holes are gradually reduced from top to bottom, upward bent sieve sides 9.2 are arranged on two longitudinal sides of each sieve plate respectively, a conveyor belt 10 is arranged on the front side of each layer of sieve plate respectively, a sieve frame support 6 is arranged on the lower portion of each sieve frame, a sieve frame ground wheel 7 is arranged on the lower portion of each sieve frame support, one side of each sieve frame is connected with an eccentric wheel of a motor 4 through a connecting rod 5, the motor is arranged on a bottom plane plate 1 through a motor support frame 3, a sliding block 2 is arranged on the front side of the bottom plane plate, and the ground wheel is arranged on.
The upper part of the first layer of sieve plate is provided with a suction hood 12, the center of the suction hood is provided with a suction fan 13, and the outlet of the suction fan is provided with a discharge port 14.
The lower-most sieve plate is provided with a shifting fork 11, the lower part of the shifting fork is provided with a base 11.1, the base is used for being fixed with the lower-most sieve plate, the base is provided with a lifting hydraulic cylinder 11.2, a cylinder rod of the hydraulic cylinder is arranged in a jacking way with an installation plate 11.3, two sides of a shear handle 11.5 of the installation plate are provided with push-pull hydraulic cylinders 11.4 in opposite jacking way, the cylinder rod of each push-pull hydraulic cylinder is connected with a movable shear handle, two shear handles are overlapped and riveted together through a shear shaft 11.6, the upper part of the shear handle is provided with a shear body 11.7, and the upper part of the.
The shifting forks are uniformly distributed on the sieve plate.
The working process of the invention is as follows:
when carrying out rubbish screening separation, send into the front end of upper screen deck through the conveyer belt with rubbish, along with the reciprocating vibration of sieve, because the sieve slope sets up, rubbish leans on gravity to move to the downhill path, constantly open push-and-pull pneumatic cylinder, make and cut the point and open and close, cut plastic bag and other wrapping bags, and open the plastic bag, after opening the plastic bag, the food and the article of splendid attire in the plastic bag drop on second floor sieve, be less than the tiny particle article of second floor sieve, then continue to drop downwards, drop on third layer sieve, tiny particle and dust then drop on fourth layer sieve, along with the reciprocating motion and the vibration of sieve, the material of screening out receives the effect of inclined plane sieve, drop on the conveyer belt in motion, collect respectively.
When the plastic bag is pulled open by the shifting fork, the plastic bag is light in weight and large in area, and cannot fall onto the lower-layer sieve plate, and is sucked away under the action of the suction hood and the suction fan and discharged through the discharge port.
The technical principle of the shifting fork is as follows:
generally, domestic garbage is contained in a plastic bag, the domestic garbage comprises food residues, melon and fruit peels, cores, toilet paper and the like, and if the bag is not cut, the screening is difficult, so that the plastic bag is opened by using a shifting fork. The shift fork is the scissors structure, and when push-and-pull hydraulic cylinder's jar pole reciprocating motion, the scissors can be opened and closed, opens the plastic bag when opening, when closing, breaks away from the plastic bag to carry out the air-aspiration, after using a period, the plastic bag probably is hung by the scissors point, starts hydraulic cylinder work this moment, takes out the scissors from first layer sieve diaphragm hole down, and the plastic bag does not have guage this moment, and then jacking once more continues to peel off the plastic bag.
Use of the separated waste:
and after the plastic articles on the first layer of sieve plate are sucked out, cleaning, drying and granulating the plastic articles for the raw materials of the plastic products.
Large-particle articles separated by the second layer of sieve plate and smaller-particle articles separated by the third layer of sieve plate are generally organic matters, and are collected to be used for manufacturing fuel particles, generating electricity and supplying heat or used as raw materials of organic fertilizers.
The lowest layer sieve plate is not provided with sieve holes generally, the collected substances are dust generally, and the dust is collected and used as the raw material of the organic fertilizer.
The method is characterized in that:
the urban household garbage is separated once through the separating screen, so that plastic articles, organic particles and dust can be separated and are processed and utilized respectively.
Claims (2)
1. A garbage separating sieve is characterized in that: the screen frame (8) is connected with four layers of inclined screen plates (9) in a layered mode, the screen plates are provided with rectangular screen holes (9.1), the screen holes are gradually reduced from top to bottom, two longitudinal sides of each screen plate are respectively provided with an upward bent screen side (9.2), the front side of each layer of screen plate is respectively provided with a conveyor belt (10), the lower parts of the screen frames are provided with screen frame supports (6), the lower parts of the screen frame supports are provided with screen frame ground wheels (7), one sides of the screen frames are connected with eccentric wheels of a motor (4) through connecting rods (5), the motor is arranged on the bottom plane plate (1) through a motor support frame (3), the front side of the bottom plane plate is provided with a sliding block (2), and the ground wheels are arranged on the bottom plane plate;
a suction hood (12) is arranged at the upper part of the first layer of sieve plate, a suction fan (13) is arranged at the center of the suction hood, and a discharge opening (14) is arranged at the outlet of the suction fan;
be equipped with shift fork (11) on the sieve of lower floor, the lower part of shift fork is equipped with base (11.1), and the base is used for fixed with lower floor's sieve, is equipped with hydraulic cylinder (11.2) on the base to push up the jar pole with the pneumatic cylinder and set up mounting panel (11.3) mutually, cut both sides of handle (11.5) at the mounting panel and be equipped with push-and-pull hydraulic cylinder (11.4) to the top, push-and-pull hydraulic cylinder's jar pole and movable cut the handle and be connected, two are cut the handle coincidence and pass through cutting axle (11.6) riveting together, are equipped with on cutting handle upper portion and cut body (11.7), cut body upper portion for cutting point (11.
2. A waste screen as defined in claim 1, further comprising: the shifting forks are uniformly distributed on the sieve plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710411585.XA CN107159552B (en) | 2017-06-05 | 2017-06-05 | Garbage separating sieve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710411585.XA CN107159552B (en) | 2017-06-05 | 2017-06-05 | Garbage separating sieve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107159552A CN107159552A (en) | 2017-09-15 |
| CN107159552B true CN107159552B (en) | 2020-02-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710411585.XA Active CN107159552B (en) | 2017-06-05 | 2017-06-05 | Garbage separating sieve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107159552B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108097400B (en) * | 2017-12-18 | 2019-10-25 | 蔡天明 | A kind of processing unit (plant) and activation equipment with switch mode |
| CN109315096A (en) * | 2018-10-11 | 2019-02-12 | 汪新元 | A smokeless straw incinerator |
| CN109759311A (en) * | 2019-03-11 | 2019-05-17 | 河南发明哥知识产权代理有限公司 | A kind of agricultural recleaner screen easy to remove |
| CN110171613B (en) * | 2019-05-29 | 2023-07-07 | 广州盛原成自动化科技有限公司 | Packaging bag separating device and packaging bag separating method |
| CN111151442A (en) * | 2020-01-09 | 2020-05-15 | 江西达人建材有限公司 | Multi-level sieving mechanism of haydite production |
| CN113317035B (en) * | 2021-05-25 | 2022-07-29 | 河南科技大学 | A low-loss suction-pulling-cutting-stem harvesting device for hydroponic lettuce |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9925417D0 (en) * | 1999-10-28 | 1999-12-29 | Powerscreen Int Plc | Improvements relating to screenboxes |
| CN102078859B (en) * | 2009-11-27 | 2012-11-28 | 天津百利阳光环保设备有限公司 | Vibrating screen classifier for kitchen waste |
| CN201791667U (en) * | 2010-06-24 | 2011-04-13 | 江苏国昱环保科技发展有限公司 | Garbage vibrating screen classifier |
| CN202114057U (en) * | 2011-04-15 | 2012-01-18 | 严大春 | Comprehensive broken bag sorting machine |
| FR3020354B1 (en) * | 2014-04-25 | 2016-04-15 | Vb-Trade | METHOD AND DEVICE FOR TRANSFERRING LOADS |
| CN105983474B (en) * | 2015-06-26 | 2018-08-21 | 张小平 | Solid refuse automatic fraction collector |
| CN205110123U (en) * | 2015-09-30 | 2016-03-30 | 宜兴合一环保科技有限公司 | Multi -functional domestic waste synthesizes sorter |
| CN205396751U (en) * | 2016-03-24 | 2016-07-27 | 宁波开诚生态技术有限公司 | Food and beverage rubbish breaks bagging apparatus |
-
2017
- 2017-06-05 CN CN201710411585.XA patent/CN107159552B/en active Active
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| Publication number | Publication date |
|---|---|
| CN107159552A (en) | 2017-09-15 |
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