CN111250508A - Multistage classification processing system of wisdom medical waste - Google Patents
Multistage classification processing system of wisdom medical waste Download PDFInfo
- Publication number
- CN111250508A CN111250508A CN202010045041.8A CN202010045041A CN111250508A CN 111250508 A CN111250508 A CN 111250508A CN 202010045041 A CN202010045041 A CN 202010045041A CN 111250508 A CN111250508 A CN 111250508A
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- Prior art keywords
- medical waste
- drying system
- waste
- primary
- reducing mechanism
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Links
- 239000002906 medical waste Substances 0.000 title claims abstract description 32
- 238000012545 processing Methods 0.000 title claims description 10
- 238000001035 drying Methods 0.000 claims abstract description 51
- 238000007885 magnetic separation Methods 0.000 claims abstract description 10
- 239000010813 municipal solid waste Substances 0.000 claims description 20
- 238000011084 recovery Methods 0.000 claims description 10
- 239000002918 waste heat Substances 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000010819 recyclable waste Substances 0.000 claims description 3
- 239000002699 waste material Substances 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000004806 packaging method and process Methods 0.000 abstract 2
- 238000005054 agglomeration Methods 0.000 abstract 1
- 230000002776 aggregation Effects 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 239000010791 domestic waste Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 208000003322 Coinfection Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 244000000010 microbial pathogen Species 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 244000045947 parasite Species 0.000 description 1
- 239000010826 pharmaceutical waste Substances 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- 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
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention relates to the technical field of medical waste treatment, in particular to an intelligent medical waste multistage classification treatment system which comprises a medical waste classification collection device, a primary drying system, a primary crushing device, a secondary drying system, an incinerator, a secondary crushing device and a magnetic separation device, wherein the medical waste classification collection device is used for placing unrecoverable waste into the primary drying system after manual separation, when the system is used, the unrecoverable waste is dried by the primary drying system and is disinfected during drying, so that the pollution of the unrecoverable waste to the outside is avoided, after the primary crushing is finished, liquid in a packaging bottle or a packaging bag is exposed to the outside, and after the secondary drying is finished, the moisture content of the unrecoverable waste is at a lower level, the subsequent incineration is facilitated, after the incineration is finished, the secondary crushing is carried out, so that the agglomeration is not easy after the incineration is finished, the whole operation process is convenient and simple.
Description
Technical Field
The invention relates to the technical field of medical waste treatment, in particular to an intelligent medical waste multi-stage classification treatment system.
Background
Environmental and development problems have become the focus of global general attention, and the garbage disposal is a prominent problem in environmental problems, especially the disposal of hospital garbage is more and more concerned by people in the whole society and industry; the society is continuously advanced and developed, new technologies and medicines are continuously generated along with various new diseases, the types and the quantities of medical wastes are greatly changed, and the treatment of the medical wastes is particularly important in densely populated areas.
Most of the medical wastes are not scientifically treated, and the yield of solid wastes in hospitals is increased along with the wide use of disposable medical supplies; in order to save cost, some units often mix medical waste with household waste for disposal, and the waste such as disposable infusion sets, surgical excision objects, used gauze, pharmaceutical waste residues and blood in the medical waste contains a large amount of harmful substances such as pathogenic microorganisms and parasites, has strong biological infectivity, needs professional isolation and special incineration treatment, can not be mixed with common household waste for disposal, and if the disposal is improper, secondary infection and environmental pollution are certainly caused, and serious threats are brought to the environment and human health.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides an intelligent medical waste multi-stage classification treatment system.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a multistage classification processing system of wisdom medical waste, including medical waste classification collection device, elementary drying system, elementary reducing mechanism, secondary drying system, burn burning furnace, secondary reducing mechanism and magnetic separation device, medical waste classification collection device puts into elementary drying system with unrecoverable rubbish after artifical the sorting, put into elementary reducing mechanism with unrecoverable rubbish after elementary drying system is dry, elementary reducing mechanism puts into secondary drying system with the unrecoverable rubbish after smashing, put into burning furnace with unrecoverable rubbish after the secondary drying, the result after will burning finishes is put into secondary reducing mechanism and is carried out the regrinding, utilize magnetic separation device to carry out the magnetic separation after the regrinding finishes, obtain magnetic metal and lime-ash.
Preferably, the waste heat recovery system is used for absorbing heat generated by the incinerator, and the waste heat recovery system is used for conveying the heat to the steam generator.
Preferably, the steam generator delivers steam to the primary drying system and the secondary drying system through a steam pipe.
Preferably, humidity sensors are installed inside the primary drying system and the secondary drying system.
Preferably, heating wires are further arranged inside the primary drying system and the secondary drying system.
Preferably, the medical waste classifying and collecting device collects the recyclable waste after manual sorting.
The invention has the beneficial effects that: when this system uses, utilize primary drying system to carry out the drying to unrecoverable rubbish, disinfect in the dry time, avoid unrecoverable rubbish to cause the pollution to the external world, dry back through primary crushing that finishes for liquid in packing bottle or the wrapping bag exposes in the external world, again through secondary drying, make unrecoverable rubbish water content be in lower level, the subsequent burning of being convenient for carries out the regrinding after finishing burning, make burn the difficult caking that finishes, whole operation process is convenient simple.
Drawings
Fig. 1 is a system block diagram of an intelligent medical waste multi-stage classification processing system according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1, a multistage classification processing system of wisdom medical waste, including medical waste classification collection device, elementary drying system, elementary reducing mechanism, secondary drying system, burn burning furnace, secondary reducing mechanism and magnetic separation device, medical waste classification collection device puts into elementary drying system with unrecoverable rubbish after artifical the sorting, put into elementary reducing mechanism with unrecoverable rubbish after elementary drying system finishes dry, elementary reducing mechanism puts into secondary drying system with the unrecoverable rubbish after smashing, put into burning furnace with unrecoverable rubbish after secondary drying, put into secondary reducing mechanism with the product that finishes burning and carry out the regrinding, utilize magnetic separation device to carry out the magnetic separation after the regrinding finishes, obtain magnetic metal and lime-ash.
Further, still include waste heat recovery system and steam generator, waste heat recovery system is used for absorbing the heat that burns burning furnace and produce, and waste heat recovery system carries the heat to steam generator.
Further, the steam generator delivers steam to the primary drying system and the secondary drying system through a steam pipe.
Furthermore, humidity sensors are installed inside the primary drying system and the secondary drying system.
Furthermore, heating wires are arranged in the primary drying system and the secondary drying system.
Furthermore, the medical waste classifying and collecting device collects the recyclable waste after manual sorting.
In this embodiment, when this system uses, utilize primary drying system to carry out the drying to unrecoverable rubbish, disinfect in the dry, avoid unrecoverable rubbish to cause the pollution to the external world, dry back through primary crushing that finishes for liquid in packing bottle or the wrapping bag exposes in the external world, pass through secondary drying again, make unrecoverable rubbish water content be in lower level, the subsequent burning of being convenient for carries out regrinding after finishing burning, make burn the difficult caking that finishes, whole operation process is convenient simple.
Still set up waste heat recovery system and steam generator in this device, waste heat recovery system can fully retrieve the heat that burns burning furnace production, is convenient for energy saving, and the steam that produces is used for primary drying system and secondary drying system, the effectual utilization ratio that improves steam.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The utility model provides a wisdom medical waste multistage classification processing system, a serial communication port, including medical waste classification collection device, elementary drying system, elementary reducing mechanism, secondary drying system, burn burning furnace, secondary reducing mechanism and magnetic separation device, medical waste classification collection device puts into elementary drying system with unrecoverable rubbish after artifical the sorting, the primary reducing mechanism is put into unrecoverable rubbish after elementary drying system drying finishes, the unrecoverable rubbish after primary reducing mechanism will smash is put into secondary drying system, put into burning furnace with unrecoverable rubbish after secondary drying, the result after finishing burning is put into secondary reducing mechanism and is carried out the regrinding, utilize magnetic separation device to carry out the magnetic separation after the regrinding finishes, obtain magnetic metal and lime-ash.
2. The intelligent medical waste multistage classification system according to claim 1, further comprising a waste heat recovery system and a steam generator, wherein the waste heat recovery system is used for absorbing heat generated by the incinerator, and the waste heat recovery system transmits the heat to the steam generator.
3. The intelligent medical waste multistage classification processing system of claim 2, wherein the steam generator delivers steam to the primary drying system and the secondary drying system through steam pipes.
4. The intelligent medical waste multistage classification processing system as claimed in claim 1 or 3, wherein the primary drying system and the secondary drying system are both internally provided with humidity sensors.
5. The intelligent medical waste multistage classification processing system as claimed in claim 4, wherein heating wires are further disposed inside the primary drying system and the secondary drying system.
6. The intelligent medical waste multistage sorting and processing system according to claim 5, wherein the medical waste sorting and collecting device collects the recyclable waste after manual sorting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010045041.8A CN111250508B (en) | 2020-01-16 | 2020-01-16 | Multistage classification processing system of wisdom medical waste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010045041.8A CN111250508B (en) | 2020-01-16 | 2020-01-16 | Multistage classification processing system of wisdom medical waste |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111250508A true CN111250508A (en) | 2020-06-09 |
| CN111250508B CN111250508B (en) | 2022-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010045041.8A Active CN111250508B (en) | 2020-01-16 | 2020-01-16 | Multistage classification processing system of wisdom medical waste |
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| Country | Link |
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| CN (1) | CN111250508B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112755235A (en) * | 2021-01-12 | 2021-05-07 | 李国俊 | Medical waste treatment device and method |
| WO2022095153A1 (en) * | 2020-11-09 | 2022-05-12 | 广东工业大学 | Treatment system for high-moisture mixed garbage composed of kitchen garbage and water-containing sludge |
| US11982444B2 (en) | 2020-11-09 | 2024-05-14 | Guangdong University Of Technology | System for disposing high-moisture mixed waste composed of kitchen garbage and water-containing sludge |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0448980A (en) * | 1990-06-18 | 1992-02-18 | Masa Kaneko | Production of unbaked building material from infectious medical waste |
| JPH0464361A (en) * | 1990-07-03 | 1992-02-28 | Renyuu Cosmo:Kk | Incinerator for waste of medical system or the like |
| CN1864876A (en) * | 2006-06-22 | 2006-11-22 | 浙江大学 | A comprehensive treatment process for urban domestic garbage |
| CN101590480A (en) * | 2008-05-28 | 2009-12-02 | 北京锦奥华荣科技有限公司 | Medical garbage sorting recovery and multistage incineration treatment method |
| CN101590487A (en) * | 2008-05-28 | 2009-12-02 | 北京锦奥华荣科技有限公司 | Medical garbage sorting recovery and incineration treatment method |
| CN101590483A (en) * | 2008-05-28 | 2009-12-02 | 北京锦奥华荣科技有限公司 | Sorting recycling method under the medical waste high pressure steam sterilization |
| CN102825056A (en) * | 2012-07-23 | 2012-12-19 | 圣火科技(河南)有限责任公司 | Medical waste treatment method with afterheat recovery heat accumulator |
| CN103480636A (en) * | 2013-10-10 | 2014-01-01 | 栖霞中泰环保设备有限公司 | Method and apparatus for thorough treatment of medical waste |
| CN110339937A (en) * | 2019-07-26 | 2019-10-18 | 德州群峰机械制造有限公司 | A kind of waste incinerator residues processing technique |
-
2020
- 2020-01-16 CN CN202010045041.8A patent/CN111250508B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0448980A (en) * | 1990-06-18 | 1992-02-18 | Masa Kaneko | Production of unbaked building material from infectious medical waste |
| JPH0464361A (en) * | 1990-07-03 | 1992-02-28 | Renyuu Cosmo:Kk | Incinerator for waste of medical system or the like |
| CN1864876A (en) * | 2006-06-22 | 2006-11-22 | 浙江大学 | A comprehensive treatment process for urban domestic garbage |
| CN101590480A (en) * | 2008-05-28 | 2009-12-02 | 北京锦奥华荣科技有限公司 | Medical garbage sorting recovery and multistage incineration treatment method |
| CN101590487A (en) * | 2008-05-28 | 2009-12-02 | 北京锦奥华荣科技有限公司 | Medical garbage sorting recovery and incineration treatment method |
| CN101590483A (en) * | 2008-05-28 | 2009-12-02 | 北京锦奥华荣科技有限公司 | Sorting recycling method under the medical waste high pressure steam sterilization |
| CN102825056A (en) * | 2012-07-23 | 2012-12-19 | 圣火科技(河南)有限责任公司 | Medical waste treatment method with afterheat recovery heat accumulator |
| CN103480636A (en) * | 2013-10-10 | 2014-01-01 | 栖霞中泰环保设备有限公司 | Method and apparatus for thorough treatment of medical waste |
| CN110339937A (en) * | 2019-07-26 | 2019-10-18 | 德州群峰机械制造有限公司 | A kind of waste incinerator residues processing technique |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022095153A1 (en) * | 2020-11-09 | 2022-05-12 | 广东工业大学 | Treatment system for high-moisture mixed garbage composed of kitchen garbage and water-containing sludge |
| US11982444B2 (en) | 2020-11-09 | 2024-05-14 | Guangdong University Of Technology | System for disposing high-moisture mixed waste composed of kitchen garbage and water-containing sludge |
| CN112755235A (en) * | 2021-01-12 | 2021-05-07 | 李国俊 | Medical waste treatment device and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111250508B (en) | 2022-03-22 |
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