CN107552548A - Medical garbage sorting recovery method for innocent treatment - Google Patents
Medical garbage sorting recovery method for innocent treatment Download PDFInfo
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- CN107552548A CN107552548A CN201711040492.7A CN201711040492A CN107552548A CN 107552548 A CN107552548 A CN 107552548A CN 201711040492 A CN201711040492 A CN 201711040492A CN 107552548 A CN107552548 A CN 107552548A
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- recovery method
- garbage sorting
- innocent treatment
- medical garbage
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Abstract
The invention discloses a kind of medical garbage sorting recovery method for innocent treatment, mainly include the following steps that：(1) refuse collection (2) garbage sorting (3) rubbish crushes (4) waste sanitation (5) sterilization post processing (6) sorting process；Doing invention contributes to the recycling of physical resources, and reduces the consumption to the energy and the pollution to air.
Description
Technical field
The invention belongs to waste disposal method technical field, and in particular to a kind of medical garbage sorting recovery harmless treatment
Method.
Background technology
There is communicable solid waste for medical waste etc., people employ various ways and handled, wherein most
Main method is to be burned, and microorganism is decomposed completely by burning, no longer with any infectiousness.Existing many doctors
The processing method of rubbish is treated, by using these methods, medical waste is thoroughly decomposed and is changed, and pass through in burning process
Alkaline matter is realized to be neutralized to the deleterious acidic gas being likely to occur in flue gas, to reduce the pollution to air.This side
Formula can effectively solve the infection sex chromosome mosaicism of medical waste, but as a result of the mode of burning, also bring fuel consumption,
The problem of recoverable material elimination and atmosphere pollution；In some methods also by the way of high-temperature sterilization, then carry out certain
Sorting in degree, the metal that can be recycled and the battery that burning disposal should not be used are reclaimed, to a certain extent
The problem of improving the combustion characteristics of material, but final or by burning disposal, being brought because of burning, is still present.
From the composition of medical waste, in addition to a small amount of material is to need especially to handle, most composition is same
Typically house refuse is similar, and there is the material of which part medical waste recycling well to be worth in itself, such as
Why Phthalates and fibre, these medical wastes can not equally be recycled with house refuse, be closed
The factor of key be wherein may carry by cause a disease and danger biology, if be collected as existing house refuse and
Recycling, very big danger will be brought to environment and practitioner.
The content of the invention
It is an object of the invention to provide a kind of medical garbage sorting recovery method for innocent treatment, solves existing medical treatment
In waste disposal method more than energy resource consumption and the problem of causing atmosphere pollution.
The technical solution adopted in the present invention is that a kind of medical garbage sorting recovery method for innocent treatment, its feature exists
In specifically including following steps：
Step 1, refuse collection：Using the way of recycling of closing, the collection of medical waste is carried out；
Step 2, garbage sorting：The bulk materials that wherein can individually recycle and big object separation are come out, individually
Collect and recycling, unclassified stores focus on；
Step 3, rubbish crushes：The whole materials focused on are crushed under conditions of closing, according to crushing
Equipment can be by the way of once crushing and separating twice；
Step 4, waste sanitation：The rubbish of crushing is sent into chlorination equipment, adds oxidation bactericidal agent and conditioner, then
The sterilization treatment heated in chlorination equipment, pressurizeed；
Step 5, sterilization post processing：The discharge gate of chlorination equipment is opened, under normal pressure or certain pressure, after sterilization
Residue discharged from chlorination equipment and carry out sorting process；
Step 6, sorting process：The residues such as waste plastics, needle tubing are crushed, ruin type, magnetic separation after recycle, to cotton
The residues such as flower, rag, gauze are by boiler burning disposal or make landfill disposal, and the liquid after sterilization is made reclaimed water and returned afterwards after testing
Receive or be discharged into waste pipe.
The features of the present invention also resides in：
In step 1, carry out needing the collection and storage for sorting processing rubbish using single container, these are individually deposited
Rubbish be separately conveyed into recycling place.
In step 2, the discarded object that should be collected separately according to pertinent regulations and usual way and individually handle is carried out independent
Collect and individually handle, it is impossible to be mixed into the medical waste being uniformly processed.
The crushing of rubbish is carried out in step 3 using totally enclosed equipment, ultraviolet disinfection is set in the disintegrating apparatus of closing
Lamp, air is carried out disinfection.
In step 4, the temperature disinfected is 160-300 °, and pressure position is 0.3-1.5MPa, and the time is 30-120 minutes,
Temperature-pressure is input saturated steam, and temperature-pressure is to be carried out using the electric heater unit of chlorination equipment itself.
In step 4, oxidation bactericidal agent is one kind in ozone, hydrogen peroxide, potassium permanganate, sodium peroxide or persulfate.
In step 4, conditioner is one kind in pulverized limestone, zeolite, diatomite or dolomite.
The beneficial effects of the invention are as follows：
A kind of medical garbage sorting recovery method for innocent treatment of the present invention, has advantages below compared with burning method：
(1) effect of sterilizing resolution is good, reaches innoxious, s minimizings the purpose of medical waste；Using above-mentioned technical side
Case, medical waste is subjected to oxidation sterilization treatment under high-temperature and high-pressure conditions, can thoroughly clear up such as body material, bone and purulence
The organic matters such as blood, all bacteriums and virus are killed, remove stink peculiar smell, medical waste minimizing degree is reached more than 70%；
(2) be advantageous to the moieties after resolution processing to be recycled, especially some plastics, metallic article, go out
Bacterium is recycled after disinfecting, and reduces the pollution to environment；
(3) technique of the invention is simple, and easy to operate, the cost of processing is very low；Particularly can be at any time to medical waste
Collect, clear up sterilization treatment at any time, it is economical and practical, reduce the pollution to environment.
Embodiment
With reference to embodiment, the present invention is described in detail.
A kind of medical garbage sorting recovery method for innocent treatment of the present invention, it is characterised in that specifically include following steps：
Step 1, refuse collection：Using the way of recycling of closing, the collection of medical waste is carried out；
In step 1, carry out needing the collection and storage for sorting processing rubbish using single container, these are individually deposited
Rubbish be separately conveyed into recycling place.
Step 2, garbage sorting：The bulk materials that wherein can individually recycle and big object separation are come out, individually
Collect and recycling, unclassified stores focus on；
In step 2, the discarded object that should be collected separately according to pertinent regulations and usual way and individually handle is carried out independent
Collect and individually handle, it is impossible to be mixed into the medical waste being uniformly processed.
Step 3, rubbish crushes：The whole materials focused on are crushed under conditions of closing, according to crushing
Equipment can be by the way of once crushing and separating twice；
The crushing of rubbish is carried out in step 3 using totally enclosed equipment, ultraviolet disinfection is set in the disintegrating apparatus of closing
Lamp, air is carried out disinfection.
Step 4, waste sanitation：The rubbish of crushing is sent into chlorination equipment, adds oxidation bactericidal agent and conditioner, then
The sterilization treatment heated in chlorination equipment, pressurizeed；
In step 4, the temperature disinfected is 160-300 °, and pressure position is 0.3-1.5MPa, and the time is 30-120 minutes,
Temperature-pressure is input saturated steam, and temperature-pressure is to be carried out using the electric heater unit of chlorination equipment itself；
In step 4, oxidation bactericidal agent is one kind in ozone, hydrogen peroxide, potassium permanganate, sodium peroxide or persulfate；
In step 4, conditioner is one kind in pulverized limestone, zeolite, diatomite or dolomite.
Step 5, sterilization post processing：The discharge gate of chlorination equipment is opened, under normal pressure or certain pressure, after sterilization
Residue discharged from chlorination equipment and carry out sorting process；
Step 6, sorting process：The residues such as waste plastics, needle tubing are crushed, ruin type, magnetic separation after recycle, to cotton
The residues such as flower, rag, gauze are by boiler burning disposal or make landfill disposal, and the liquid after sterilization is made reclaimed water and returned afterwards after testing
Receive or be discharged into waste pipe.
A kind of medical garbage sorting recovery method for innocent treatment of the present invention, medical waste point can be realized compared with limits
Class reclaims and method for innocent treatment, in this way, can be compared with time for realizing useful material in medical waste of limits
Receive and utilize, reduce the material ratio of burning, therefore contribute to the recycling of physical resources, and help to reduce and the energy is disappeared
Consumption and the pollution to air.
Claims (7)
1. a kind of medical garbage sorting recovery method for innocent treatment, it is characterised in that specifically include following steps：
Step 1, refuse collection：Using the way of recycling of closing, the collection of medical waste is carried out；
Step 2, garbage sorting：The bulk materials that wherein can individually recycle and big object separation are come out, are collected separately
And recycling, unclassified stores focus on；
Step 3, rubbish crushes：The whole materials focused on are crushed under conditions of closing, according to the equipment of crushing
Can be by the way of once crushing and separating twice；
Step 4, waste sanitation：The rubbish of crushing is sent into chlorination equipment, oxidation bactericidal agent and conditioner is added, is then disappearing
The sterilization treatment heated in malicious device, pressurizeed；
Step 5, sterilization post processing：The discharge gate of chlorination equipment is opened, will be residual after sterilization under normal pressure or certain pressure
Excess is discharged from chlorination equipment and carries out sorting process；
Step 6, sorting process：The residues such as waste plastics, needle tubing are crushed, ruin type, magnetic separation after recycle, to cotton,
The residues such as rag, gauze are by boiler burning disposal or make landfill disposal, Water Sproading during the liquid after sterilization is made afterwards after testing
Or it is discharged into waste pipe.
A kind of 2. medical garbage sorting recovery method for innocent treatment according to claim 1, it is characterised in that the step
In rapid 1, carry out needing to sort the collection and storage that handle rubbish using single container, the rubbish that these are individually deposited is independent
It is transported to recycling place.
A kind of 3. medical garbage sorting recovery method for innocent treatment according to claim 1, it is characterised in that the step
In rapid 2, it will should be collected separately according to pertinent regulations and usual way and the discarded object that individually handles be collected separately and individually
Processing, it is impossible to be mixed into the medical waste being uniformly processed.
A kind of 4. medical garbage sorting recovery method for innocent treatment according to claim 1, it is characterised in that the step
The crushing of rubbish is carried out in rapid 3 using totally enclosed equipment, ultraviolet disinfecting is set in the disintegrating apparatus of closing, air is entered
Row sterilization.
A kind of 5. medical garbage sorting recovery method for innocent treatment according to claim 1, it is characterised in that the step
In rapid 4, the temperature disinfected is 160-300 °, pressure 0.3-1.5MPa, and the time is 30-120 minutes, and described heating adds
Press to input saturated steam, described temperature-pressure is carried out for the electric heater unit just using chlorination equipment itself.
A kind of 6. medical garbage sorting recovery method for innocent treatment according to claim 1, it is characterised in that the step
In rapid 4, described oxidation bactericidal agent is one kind in ozone, hydrogen peroxide, potassium permanganate, sodium peroxide or persulfate.
A kind of 7. medical garbage sorting recovery method for innocent treatment according to claim 1, it is characterised in that the step
In rapid 4, described conditioner is one kind in pulverized limestone, zeolite, diatomite or dolomite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711040492.7A CN107552548A (en) | 2017-10-31 | 2017-10-31 | Medical garbage sorting recovery method for innocent treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711040492.7A CN107552548A (en) | 2017-10-31 | 2017-10-31 | Medical garbage sorting recovery method for innocent treatment |
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| Publication Number | Publication Date |
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| CN107552548A true CN107552548A (en) | 2018-01-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711040492.7A Pending CN107552548A (en) | 2017-10-31 | 2017-10-31 | Medical garbage sorting recovery method for innocent treatment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110756553A (en) * | 2019-10-30 | 2020-02-07 | 杜艳阳 | Construction waste treatment method for building construction |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1631453A (en) * | 2004-12-23 | 2005-06-29 | 徐晓军 | Decomposing treatment method for medical garbage |
| 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 |
| CN101590481A (en) * | 2008-05-28 | 2009-12-02 | 北京锦奥华荣科技有限公司 | Medical garbage sorting recovery and method for innocent treatment |
| 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 |
-
2017
- 2017-10-31 CN CN201711040492.7A patent/CN107552548A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1631453A (en) * | 2004-12-23 | 2005-06-29 | 徐晓军 | Decomposing treatment method for medical garbage |
| 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 |
| CN101590481A (en) * | 2008-05-28 | 2009-12-02 | 北京锦奥华荣科技有限公司 | Medical garbage sorting recovery and method for innocent treatment |
| 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 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110756553A (en) * | 2019-10-30 | 2020-02-07 | 杜艳阳 | Construction waste treatment method for building construction |
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Application publication date: 20180109 |