SU516769A1 - Waste paper mill - Google Patents
Waste paper millInfo
- Publication number
- SU516769A1 SU516769A1 SU2069031A SU2069031A SU516769A1 SU 516769 A1 SU516769 A1 SU 516769A1 SU 2069031 A SU2069031 A SU 2069031A SU 2069031 A SU2069031 A SU 2069031A SU 516769 A1 SU516769 A1 SU 516769A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- waste paper
- paper mill
- stage
- grinding
- cutting device
- Prior art date
Links
Classifications
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/64—Paper recycling
Landscapes
- Threshing Machine Elements (AREA)
- Crushing And Pulverization Processes (AREA)
Description
Изобретение относитс к установкам дл измельчени макулатуры, в частности ненужных бумаг и документов, и предназначена дл эксплуатации в услови х контор и канцел рий .The invention relates to installations for the recycling of waste paper, in particular waste paper and documents, and is intended for use in offices and stationary conditions.
Известна установка дл измельчени бумажной макулатуры, содержаща устройство дл загрузки, двухступенчатое режущее устройство , нерва ступень которого предназначена дл продольной резки макулатуры и выполнена в виде двух режущих барабанов с ножами Н-образной формы, а втора ; ступеньдл поперечной резки макулатуры и выполнена в виде ножевого барабана и неподвижного контрножа, сборник сечки и привод 1.A device for shredding waste paper is known, comprising a loading device, a two-stage cutting device, the nerve stage of which is intended for slitting waste paper and made in the form of two cutting drums with H-shaped knives and a second; step transverse cutting waste paper and made in the form of a knife drum and fixed anvil, collection chaff and drive 1.
Известна также аналогична установка, содержаща устройство дл загрузки, трехступенчатое режущее устройство, сборник сечки и привод 2.A similar installation is also known, which comprises a loading device, a three-stage cutting device, a chopper collection and a drive 2.
Однако известные установки не обеспе- чивают эффективного измельчени при использовании в качестве макулатуры см той и скомканной ненужной бумаги и документов.However, the known installations do not provide effective crushing when using as a waste paper see and crumpled waste paper and documents.
Целью изобретени вл етс обеспечение эффективного измельчени при использовании The aim of the invention is to provide efficient grinding when using
в качестве макулатуры ненужных скомканных и смЕтых бумаг и документов.as waste paper of unused crumpled and swept papers and documents.
Достигаетс это тем, что ножи первой ступени режущего устройства вьгаолнены Ж-образными, а треть ступень этого устройства состоит из набора вращающихс дисковых пил и еиодви ;сшй контршглы.This is achieved by the fact that the knives of the first stage of the cutting device are filled with W-shaped ones, and the third stage of this device consists of a set of rotating circular saws and self-tensioners.
На чертеже схематично изображена предлагаема установка, продольный разрез.The drawing schematically shows the proposed installation, a longitudinal section.
Установка состоит из средства дл загрузки , образованного верхней 1 и нижнейThe installation consists of a means for loading, formed by the upper 1 and lower
2неподвижными губкагча ; трехступенчатого режущего устройства, включающего верхний2 fixed sponge; three-stage cutting device, including the upper
3и нихашй 4 ножевые валы (перва ступень измельчени ); вер:и-1его 5 и низшего 6 отражателей , расположенных меходу первой и второй ст шекью измельчени ; вращающегос ножевого барабана 7 и неподаижного контрножа 8 (втора ступень измельчени ); набора вращающихс дисковых пил 9, помещенных3 and 4 knife shafts (first grinding stage); Ver: i-1 5 and lower 6 reflectors located at the intersection of the first and second stages of grinding; rotating knife drum 7 and non-propelling counter-knife 8 (second grinding stage); set of rotating circular saws 9, placed
в пазы 10, неподвижной контрпилы 11, сборника сечки 12 и привода.into the grooves 10, the fixed counter saw 11, the collector section 12 and the drive.
Вращающиес дисковые пилы и неподвижна контрпила сдирают надписи с кусочков бумаги без дополнительного их измельчени ,Rotating circular saws and a fixed counter saw cut off the inscriptions from pieces of paper without crushing them,
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2069031A SU516769A1 (en) | 1974-10-22 | 1974-10-22 | Waste paper mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2069031A SU516769A1 (en) | 1974-10-22 | 1974-10-22 | Waste paper mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU516769A1 true SU516769A1 (en) | 1976-06-05 |
Family
ID=20598884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU2069031A SU516769A1 (en) | 1974-10-22 | 1974-10-22 | Waste paper mill |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU516769A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5016828A (en) * | 1988-08-12 | 1991-05-21 | Sharp Kabushiki Kaisha | Shredding machine |
| US5110060A (en) * | 1990-10-09 | 1992-05-05 | Lundquist Lynn C | Cutter enhancement for plastic size reduction equipment |
-
1974
- 1974-10-22 SU SU2069031A patent/SU516769A1/en active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5016828A (en) * | 1988-08-12 | 1991-05-21 | Sharp Kabushiki Kaisha | Shredding machine |
| US5110060A (en) * | 1990-10-09 | 1992-05-05 | Lundquist Lynn C | Cutter enhancement for plastic size reduction equipment |
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