CN112026233A - Domestic waste extrusion device - Google Patents
Domestic waste extrusion device Download PDFInfo
- Publication number
- CN112026233A CN112026233A CN202010786790.6A CN202010786790A CN112026233A CN 112026233 A CN112026233 A CN 112026233A CN 202010786790 A CN202010786790 A CN 202010786790A CN 112026233 A CN112026233 A CN 112026233A
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- CN
- China
- Prior art keywords
- roller
- scraping
- domestic waste
- extrusion
- shaft
- 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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Links
- 238000001125 extrusion Methods 0.000 title claims abstract description 61
- 239000010791 domestic waste Substances 0.000 title claims description 32
- 238000007790 scraping Methods 0.000 claims abstract description 60
- 239000007788 liquid Substances 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims description 16
- 230000000694 effects Effects 0.000 description 6
- 239000007787 solid Substances 0.000 description 5
- 239000008187 granular material Substances 0.000 description 4
- 238000001035 drying Methods 0.000 description 3
- 230000005489 elastic deformation Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012216 screening Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- B30B9/20—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 rotary pressing members, other than worms or screws, e.g. rollers, rings, discs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/0082—Dust eliminating means; Mould or press ram cleaning means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B3/00—Presses characterised by the use of rotary pressing members, e.g. rollers, rings, discs
- B30B3/005—Roll constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B3/00—Presses characterised by the use of rotary pressing members, e.g. rollers, rings, discs
- B30B3/04—Presses characterised by the use of rotary pressing members, e.g. rollers, rings, discs co-operating with one another, e.g. with co-operating cones
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/10—Cleaning devices
- B65G45/12—Cleaning devices comprising scrapers
- B65G45/14—Moving scrapers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a household garbage extruding device which comprises a rack, a driving device, a scraping mechanism, an extruding mechanism and a conveying belt, wherein the driving device, the scraping mechanism, the extruding mechanism and the conveying belt are respectively arranged on the rack, the driving device is used for driving the extruding mechanism, an extruded object on the conveying belt is extruded through the extruding mechanism, a hole for draining liquid is formed in the conveying belt, and the scraping mechanism is used for scraping the extruded object on the extruding mechanism and/or the conveying belt. Has the advantages that: simple structure, the extrusion is effectual, and the extrusion is efficient, multistage extrusion.
Description
Technical Field
The invention relates to the technical field of household garbage treatment, in particular to a household garbage extruding device.
Background
The treatment of domestic waste usually adopts the mode of landfill or burning at present, but no matter landfill, still burn, produce very big destructive power to the natural environment, so need make new change to the treatment of domestic waste, there are few enterprises to also be dedicated to the harmless treatment process research of domestic waste, wherein adopt the treatment process of breaking-screening-drying to be the more effective treatment thought at present, but the domestic waste after screening is mixed with not less liquid such as moisture or oil, etc., these liquids have caused the enormous difficulty to dry, the drying time is long, the drying efficiency is low, for this reason it is very good technological trend to push the domestic waste to be dried, drain the liquid.
Therefore, a domestic garbage extruding device is urgently needed to extrude out the liquid such as water-containing oil in the domestic garbage.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides the domestic garbage extruding device which is simple in structure, good in extruding effect, high in extruding efficiency and capable of realizing multi-stage extrusion.
The aim of the invention is achieved by the following technical measures: the utility model provides a domestic waste extrusion device, includes frame, drive arrangement, scrapes material mechanism, extrusion mechanism and conveyer belt, drive arrangement, scrape material mechanism, extrusion mechanism and conveyer belt are installed in the frame respectively, drive arrangement is used for driving extrusion mechanism, extrudees the extruded thing on the conveyer belt through extrusion mechanism, offer the hole that is used for driping off liquid on the conveyer belt, it is used for scraping the extruded thing on extrusion mechanism and/or the conveyer belt to scrape material mechanism.
Furthermore, the extrusion mechanism comprises a main roller and carrier rollers, a conveying belt is arranged between the main roller and the carrier rollers, each main roller is matched with 2 carrier rollers for use, the 2 carrier rollers are respectively arranged on two sides of the main roller matched with the carrier rollers for use, and the driving device is used for driving the main roller.
Further, the main roller comprises a roller shaft, a first roller and a second roller, the roller shaft is arranged at two ends of the first roller respectively, the second roller is sleeved on the outer circumference of the first roller and made of rubber, and the roller shaft drives the first roller and the second roller to rotate simultaneously under the driving of the driving device.
Further, the rubber thickness of the second roller is 40mm +/-5 mm.
Furthermore, the circumferential surface of the second roller is provided with a groove, and the groove is used for the domestic garbage to rapidly pass through during initial extrusion.
Further, a rubber layer is sleeved on the outer circumference of the carrier roller.
Further, the thickness of the rubber layer is 20mm +/-5 mm.
Further, when the number of the main rollers is more than 3, from the feeding end of the household garbage extruding equipment, the gap between the first main roller and the carrier roller used in cooperation is 15mm +/-2 mm, the gap between the second main roller and the carrier roller used in cooperation is 5mm +/-2 mm, the gap between the third main roller and the carrier roller used in cooperation is 3mm +/-2 mm, and the gap between the fourth main roller and the carrier roller used in cooperation is 0 mm.
Furthermore, domestic waste extrusion device still includes driving shaft and driven shaft, the conveyer belt is closed conveyer belt, sets up driving shaft and driven shaft respectively at closed conveyer belt's both ends, drive arrangement is used for driving the driving shaft.
Furthermore, the scraping mechanism comprises a scraping shaft, a scraping roller and scraping blades, the scraping shaft is respectively arranged at two ends of the scraping roller, and the scraping blades are arranged on the outer circumference of the scraping roller.
Furthermore, the scraping blades are connected to the circumference of the scraping roller in a V shape.
Compared with the prior art, the invention has the beneficial effects that: the structure is simple by scraping, extruding and conveying; the triangular design of the main roller and the carrier roller of the extrusion mechanism has good extrusion effect and stable extrusion; the rubber of wrapping up in certain thickness outward of home roll to and the rubber of wrapping up in certain thickness outward of bearing roller can provide sufficient elastic deformation volume for passing through of large granule solid matter among the domestic waste, guarantee that large granule solid matter passes through home roll and bearing roller smoothly, avoid large granule solid matter to cause the damage to the conveyer belt when the force passes through home roll and bearing roller. The groove arrangement on the circumferential surface of the main roller and the gap arrangement between the main roller and the carrier roller provide multistage extrusion space for domestic garbage extrusion so as to realize extrusion in different degrees. The scraping mechanism arranged on the conveying belt and the main roller can well clean the surfaces of the conveying belt and the main roller, and the extrusion effect is improved.
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Drawings
Fig. 1 is a schematic structural view of a domestic waste extrusion device.
Fig. 2 is a schematic structural view of the pressing mechanism.
Fig. 3 is a schematic view of the structure of the main roller.
FIG. 4 is a side view of the main roller.
Fig. 5 is a schematic structural view of the scraping mechanism.
The automatic material scraping machine comprises a machine frame 1, a driving device 2, a scraping mechanism 3, a driving shaft 4, a driven shaft 5, a conveying belt 6, a roller shaft 7, a main roller 8, a carrier roller 9, a groove 10, a first roller 11, a second roller 12, a scraping blade 13, a scraping shaft 14 and a scraping roller 15.
Detailed Description
As shown in fig. 1 to 5, a household garbage extrusion device includes a frame 1, a driving device 2, a scraping mechanism 3, an extrusion mechanism and a conveying belt 6, wherein the driving device 2, the scraping mechanism 3, the extrusion mechanism and the conveying belt 6 are respectively installed on the frame 1, the driving device 2 is used for driving the extrusion mechanism, the extruded object on the conveying belt 6 is extruded by the extrusion mechanism, a hole for draining liquid is formed on the conveying belt 6, and the scraping mechanism 3 is used for scraping the extruded object on the extrusion mechanism and/or the conveying belt 6. The household garbage extrusion device further comprises a driving shaft 4 and a driven shaft 5, the conveying belt 6 is a closed conveying belt 6, the driving shaft 4 and the driven shaft 5 are respectively arranged at two ends of the closed conveying belt 6, and the driving device 2 is used for driving the driving shaft 4. The scraping mechanism 3 arranged on the conveying belt 6 and the main roller 8 can well clean the surfaces of the conveying belt and the main roller, and the extrusion effect is improved. The scraping mechanism 3 comprises a scraping shaft 14, a scraping roller 15 and scraping blades 13, the scraping shaft 14 is respectively arranged at two ends of the scraping roller 15, and the scraping blades 13 are arranged on the outer circumference of the scraping roller 15. The scraping means 3 can be driven directly by the drive 2 or can be driven by other means, for example by the main roller 8. Pivoted scraping mechanism 3 scrapes the material for prior art's nonrotation, scrapes the material better like the scraping of angle steel structure, and the domestic waste of scraping down from the home roll 8 when scraping mechanism 3 pivoted can drop from scraping mechanism 3 along with rotating, guarantees the continuation of scraping the material. Specifically, the scraping blade 13 is connected to the circumference of the scraping roller 15 in a V shape. Better realization is to the scraping effect of main roll 8, and has an effect that regular to "V" font closed angle gathers together to the domestic waste of scraping, and the domestic waste of being scraped has a process of removing to the centre by both sides on scraping material blade 13 promptly for domestic waste breaks away from with scraping material blade 13 more easily.
The extrusion mechanism comprises a main roller 8 and carrier rollers 9, a conveying belt 6 is arranged between the main roller 8 and the carrier rollers 9, each main roller 8 and 2 carrier rollers 9 are matched for use, the 2 carrier rollers 9 are respectively arranged on two sides of the main roller 8 matched with the carrier rollers, and the driving device 2 is used for driving the main roller 8. Through the combined use of 1 home roll 8 and 2 bearing rollers 9, 3 rollers constitute triangle-shaped, realize effective stable extrusion to domestic waste on the conveyer belt 6, and the liquid that extrudes flows out through the hole on the conveyer belt 6. The main roller 8 comprises a roller shaft 7, a first roller 11 and a second roller 12, the roller shaft 7 is arranged at two ends of the first roller 11 respectively, the second roller 12 is sleeved on the outer circumference of the first roller 11, the second roller 12 is made of rubber, and the roller shaft 7 drives the first roller 11 and the second roller 12 to rotate simultaneously under the driving of the driving device 2. The first roller 11 and the second roller 12 are fixedly connected. The rubber thickness of the second roller 12 is 40mm +/-5 mm. And a rubber layer is sleeved on the outer circumference of the carrier roller 9. The thickness of the rubber layer is 20mm +/-5 mm. The optimization setting of 12 thickness of second roller to domestic waste's characteristics, realizes that the domestic waste after broken-screening can both effectually pass through every squeeze roll, and this thickness of rubber material can provide sufficient deflection to the squeeze roll when the extrusion, guarantees that the solid particle thing that meets can both pass through the squeeze roll. When the rubber material thickness of second roller 12 was too thick, the elastic deformation volume increase of rubber material can weaken relatively to the extrusion ability of liquid, and when the rubber material thickness of second roller 12 was too thin, the elastic deformation volume of rubber material was too little, and the granule that the solid matter is slightly bigger can't pass through smoothly again, or is detained before the squeeze roll always, or passes through the squeeze roll by force, but can cause the damage to domestic waste conveyer belt 6.
The circumferential surface of the second roller 12 is provided with a groove 10, and the groove 10 is used for the rapid passing of the household garbage during the initial extrusion. When the number of the main rollers 8 is more than 3, starting from the feeding end of the household garbage extrusion equipment, the gap between the first main roller 8 and the carrier roller 9 used in cooperation is 15mm +/-2 mm, the gap between the second main roller 8 and the carrier roller 9 used in cooperation is 5mm +/-2 mm, the gap between the third main roller 8 and the carrier roller 9 used in cooperation is 3mm +/-2 mm, and the gap between the fourth main roller 8 and the carrier roller 9 used in cooperation is 0 mm. That is, the second roller 12 always maintains a uniform and large passing space with the conveyor belt 6 during rotation. The inclined planes at the two ends of the groove 10 can also play a regular role in domestic garbage, namely the domestic garbage is gathered in the groove 10. According to the practical situation of domestic waste treatment, a plurality of groups of extrusion rollers (one group of extrusion rollers is used by combining 1 main roller 8 and 2 carrier rollers 9) can be arranged, and multi-stage extrusion operation is realized. During the multi-stage extrusion operation, the depth of the groove 10 on the second roller 12 can be gradually reduced, so that the extrusion efficiency can be better improved.
It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (11)
1. The utility model provides a domestic waste extrusion device which characterized in that: including frame, drive arrangement, scraping material mechanism, extrusion mechanism and conveyer belt are installed in the frame respectively, drive arrangement is used for driving extrusion mechanism, extrudees the extruded thing on the conveyer belt through extrusion mechanism, offer the hole that is used for driping liquid on the conveyer belt, scrape material mechanism and be used for striking off the extruded thing on extrusion mechanism and/or the conveyer belt.
2. The domestic waste extrusion apparatus of claim 1, wherein: the extrusion mechanism comprises a main roller and carrier rollers, a conveying belt is arranged between the main roller and the carrier rollers, each main roller is matched with 2 carrier rollers for use, the 2 carrier rollers are respectively arranged on two sides of the main roller matched with the carrier rollers for use, and the driving device is used for driving the main roller.
3. The domestic waste extrusion apparatus of claim 2, wherein: the main roller comprises a roller shaft, a first roller and a second roller, the roller shaft is arranged at two ends of the first roller respectively, the second roller is sleeved on the outer circumference of the first roller and is made of rubber, and the roller shaft drives the first roller and the second roller to rotate simultaneously under the driving of a driving device.
4. The domestic waste extrusion apparatus of claim 3, wherein: the rubber thickness of the second roller is 40mm +/-5 mm.
5. The domestic waste extrusion apparatus of claim 3, wherein: the circumferential surface of the second roller is provided with a groove, and the groove is used for allowing domestic garbage to rapidly pass through during initial extrusion.
6. The domestic waste extrusion apparatus of claim 2, wherein: and a rubber layer is sleeved on the outer circumference of the carrier roller.
7. The domestic waste extrusion apparatus of claim 6, wherein: the thickness of the rubber layer is 20mm +/-5 mm.
8. The domestic waste extrusion apparatus of claim 2, wherein: when the main roll has more than 3, from the pan feeding end of domestic waste extrusion equipment, the clearance is 15mm 2mm between first main roll and the bearing roller that uses coordinately, and the clearance is 5mm 2mm between second main roll and the bearing roller that uses coordinately, and the clearance is 3mm 2mm between third main roll and the bearing roller that uses coordinately, and the clearance is 0mm between fourth main roll and the bearing roller that uses coordinately.
9. The domestic waste extrusion apparatus of claim 1, wherein: the household garbage extrusion device further comprises a driving shaft and a driven shaft, the conveying belt is a closed conveying belt, the driving shaft and the driven shaft are arranged at two ends of the closed conveying belt respectively, and the driving device is used for driving the driving shaft.
10. The domestic waste extrusion apparatus of claim 1, wherein: the scraping mechanism comprises a scraping shaft, a scraping roller and scraping blades, the scraping shaft is respectively arranged at two ends of the scraping roller, and the scraping blades are arranged on the outer circumference of the scraping roller.
11. The domestic waste extrusion apparatus of claim 10, wherein: the scraping blades are connected to the circumference of the scraping roller in a V shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010786790.6A CN112026233A (en) | 2020-08-07 | 2020-08-07 | Domestic waste extrusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010786790.6A CN112026233A (en) | 2020-08-07 | 2020-08-07 | Domestic waste extrusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112026233A true CN112026233A (en) | 2020-12-04 |
Family
ID=73582661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010786790.6A Pending CN112026233A (en) | 2020-08-07 | 2020-08-07 | Domestic waste extrusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112026233A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113734820A (en) * | 2021-11-08 | 2021-12-03 | 联峰钢铁（张家港）有限公司 | Feeding device of material tank for steel processing |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101056720A (en) * | 2004-09-10 | 2007-10-17 | 埃欧金能量有限公司 | Process for producing a pretreated feedstock |
| JP2008018571A (en) * | 2006-07-11 | 2008-01-31 | Toyo Tire & Rubber Co Ltd | Die head, rubber extruder and strip rubber winding apparatus |
| CN107899705A (en) * | 2017-12-11 | 2018-04-13 | 天津唯楚科技有限公司 | A kind of garbage is dehydrated deoiler |
| CN210821054U (en) * | 2019-08-23 | 2020-06-23 | 广州南潮环卫服务有限公司 | Kitchen waste treatment equipment |
| CN212288879U (en) * | 2020-08-07 | 2021-01-05 | 莱州洁宇机械设备有限公司 | Domestic waste extrusion device |
-
2020
- 2020-08-07 CN CN202010786790.6A patent/CN112026233A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101056720A (en) * | 2004-09-10 | 2007-10-17 | 埃欧金能量有限公司 | Process for producing a pretreated feedstock |
| JP2008018571A (en) * | 2006-07-11 | 2008-01-31 | Toyo Tire & Rubber Co Ltd | Die head, rubber extruder and strip rubber winding apparatus |
| CN107899705A (en) * | 2017-12-11 | 2018-04-13 | 天津唯楚科技有限公司 | A kind of garbage is dehydrated deoiler |
| CN210821054U (en) * | 2019-08-23 | 2020-06-23 | 广州南潮环卫服务有限公司 | Kitchen waste treatment equipment |
| CN212288879U (en) * | 2020-08-07 | 2021-01-05 | 莱州洁宇机械设备有限公司 | Domestic waste extrusion device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113734820A (en) * | 2021-11-08 | 2021-12-03 | 联峰钢铁（张家港）有限公司 | Feeding device of material tank for steel processing |
| CN113734820B (en) * | 2021-11-08 | 2022-03-04 | 联峰钢铁（张家港）有限公司 | Feeding device of material tank for steel processing |
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| PB01 | Publication | ||
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| TA01 | Transfer of patent application right |
Effective date of registration: 20230529 Address after: Room 5882, Zhongde Ecological Park Innovation and Entrepreneurship Center, No. 172 Taibaishan Road, Qingdao Area, China (Shandong) Pilot Free Trade Zone, Qingdao City, Shandong Province, 266426 Applicant after: Qingdao Youde Environmental Technology Co.,Ltd. Address before: 261414 Shijiang village south, Pinglidian Town, Laizhou City, Yantai City, Shandong Province Applicant before: LAIZHOU JIEYU MACHINERY EQUIPMENT Co.,Ltd. |