CN108662589B - Infectious Biohazard Waste processing system - Google Patents
Infectious Biohazard Waste processing system Download PDFInfo
- Publication number
- CN108662589B CN108662589B CN201810290725.7A CN201810290725A CN108662589B CN 108662589 B CN108662589 B CN 108662589B CN 201810290725 A CN201810290725 A CN 201810290725A CN 108662589 B CN108662589 B CN 108662589B
- Authority
- CN
- China
- Prior art keywords
- combustion chamber
- waste
- crush tower
- disinfection tank
- processing system
- 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.)
- Expired - Fee Related
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
- F23G5/033—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment comminuting or crushing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
- F23G5/04—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment drying
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
- F23J15/04—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material using washing fluids
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention belongs to technical field of garbage disposal equipment, in particular to a kind of infectious Biohazard Waste processing system, including the disinfection tank being sequentially communicated, crush tower, combustion chamber and waste gas purification chamber, feed inlet is respectively arranged at the top of disinfection tank, thermometer and pressure gauge, disinfection pot bottom is connected to at the top of crush tower by feed pipe, crush tower outer wall bottom is connected to top of combustion chamber by transport pipeline, on crush tower outer wall, the opposite side of transport pipeline nozzle is provided with fan, combustion chamber is transversely provided with strainer, outer wall of combustion chamber lower end is equipped with ash discharging hole, top of combustion chamber is connected to at the top of waste gas purification chamber by exhaust pipe.Processing system of the present invention successively carries out autoclave sterilization disinfection, drying, physical crushing, high-temp combustion to infectious Biohazard Waste, and is discharged into atmosphere after purifying to the exhaust gas after burning again, and whole process will not generate toxic pollutant, protects public environment.
Description
Technical field
The invention belongs to technical field of garbage disposal equipment, in particular to a kind of infectious Biohazard Waste processing system.
Background technique
Clinical waste refers to that medical and health organization generated in medical treatment, disease-prevention or healthcare and other correlated activations has
Directly or indirectly infectious, toxicity and other harmfulness waste.Clinical waste is divided into five classes, and is included in " National Hazard
Waste register ": (1) infectious waste refers to that carrying pathogenic microorganism, there is initiation infectious diseases to propagate dangerous clinical waste,
Including by patient blood, body fluid, manure contamination article, the clinical wastes plastic products such as rubbish that the infectious victims generate,
(2) pathological waste refers to and generates in the human waste generated in diagnosis and treatment process and medical experiment animal carcass, including operation
Discarded tissue, discard after pathological section tissue, cured piece of pathology etc., (3) damaging waste, refer to stab or
The discarded Medical sharp apparatus, including medical needle, scalpel, scalpel, teat glass etc. of human body are hurt, (4) Drug waste refers to
Expired, superseded, rotten or contaminated discarded drug, including discarded general sex pill, discarded cytotoxic drug and something lost
Pass drug toxicity etc., (5) chemically waste refers to toxicity, corrosivity, discarded chemical substance flammable and explosive, such as discarded
Chemical reagent, chemosterilant, mercury sphygmomanometer, mercury thermometer etc..Wherein, the processing of infectious Biohazard Waste is it in weight
Weight.
Infectious Biohazard Waste carrying has pathogenic microorganisms that are infectious or propagating dangerous diseases, at present at major part
Reason mode is all direct burning or landfill, and because that may contain liquid form in waste, it is ideal not to the utmost directly to burn possible effect；
Degradation time needed for directly filling is too long.
Summary of the invention
Processing system of the present invention successively carries out autoclave sterilization disinfection, drying, physics powder to infectious Biohazard Waste
Broken, high-temp combustion, and atmosphere is discharged into after purifying to the exhaust gas after burning again, whole process will not generate toxic pollutant,
Protect public environment.
The present invention provides a kind of infectious Biohazard Waste processing system, including be sequentially communicated disinfection tank, crush tower,
Combustion chamber and waste gas purification chamber, the disinfection tank top are respectively arranged with feed inlet, thermometer and pressure gauge, the disinfection tank
Inner wall upper end is symmetrically arranged with a pair of of protrusion, is mounted with " V " shape net, and two of the " V " shape net between a pair of protrusion
Mesh sheet is hinged in bottom, and heating rod, the disinfection pot bottom and the crush tower are symmetrically arranged in the middle part of the disinfection top tank structure
Top is connected to by feed pipe, and the feed pipe is equipped with the first control valve close to the disinfection tank bottom end, described
On feed pipe, waste pipe is communicated between first control valve and the disinfection tank, the waste pipe is close to described
One end of feed pipe is equipped with the second control valve；
Crush tower outer wall upper end is provided with supporting block, and motor is equipped in the supporting block, is arranged on the motor
There is grinder, and the grinder passes through the crush tower and extends to inside the crush tower, crush tower outer wall bottom
It is connected to the top of combustion chamber by transport pipeline, one on the crush tower outer wall, opposite with the transport pipeline nozzle
Side is provided with fan；
The combustion chamber is transversely provided with strainer, and the outer wall of combustion chamber lower end is equipped with ash discharging hole, the burning ceiling
Portion is connected to at the top of the waste gas purification chamber by exhaust pipe, and the nozzle of the exhaust pipe extends to the waste gas purification chamber
Bottom, the waste gas purification chamber top are equipped with gas outlet.
Preferably, the crushing tower bottom, be located at below the fan place equipped with the first diagonal brace.
Preferably, the bottom of combustion chamber, one end opposite with the ash discharging hole are equipped with the second diagonal brace.
Preferably, air monitor is installed at the gas outlet of the waste gas purification chamber.
Preferably, thermal insulation board and described is staggeredly distributed in the exhaust pipe, close to one end of the combustion chamber up and down
Acticarbon is attached on thermal insulation board.
Compared with prior art, beneficial effects of the present invention:
Processing system of the present invention successively carries out autoclave sterilization disinfection, drying, physics powder to infectious Biohazard Waste
Broken, high-temp combustion, and atmosphere is discharged into after purifying to the exhaust gas after burning again, whole process will not generate toxic pollutant,
Protect public environment；" V " shape net facilitates the more thorough of the hanging autoclave sterilization of Biohazard Waste, and hinged design is square after sterilization
Just topple over, smashed Biohazard Waste is blown into combustion chamber, transport pipeline horizontal cross while fan provides sufficient oxygen
It is provided with and is conducive to control burning feedstock speed；First diagonal brace and the second diagonal brace are conducive to guidance Biohazard Waste trend；Thermal insulation board subtracts
The loss of few combustion chamber heat, energy saving, acticarbon can solid particle in purifying combustion waste gas.
Detailed description of the invention
Fig. 1 is the infectious Biohazard Waste processing system schematic diagram of the present invention.
Description of symbols:
1- disinfection tank, 11- feed inlet, 12- thermometer, 13- pressure gauge, 14- heating rod, 15- waste pipe, 2- are crushed
Tower, 21- feed pipe, 22- transport pipeline, 23- fan, the combustion chamber 3-, 31- strainer, 4- waste gas purification chamber, 5- " V " shape net, 6-
Motor, 61- grinder, 7- exhaust pipe, 71- thermal insulation board, 8- air monitor.
Specific embodiment
1 pair of the specific embodiment of the present invention is described in detail with reference to the accompanying drawing, it is to be understood that of the invention
Protection scope be not limited by the specific implementation.
As shown in Figure 1, a kind of infectivity Biohazard Waste processing system, including be sequentially communicated disinfection tank 1, crush tower 2,
Combustion chamber 3 and waste gas purification chamber 4 successively carry out autoclave sterilization disinfection, drying, physics powder to infectious Biohazard Waste
Broken, high-temp combustion, and atmosphere is discharged into after purifying to the exhaust gas after burning again, whole process will not generate toxic pollutant,
Protect public environment.Feed inlet 11, thermometer 12 and pressure gauge 13,1 inner wall upper end of disinfection tank are respectively arranged at the top of disinfection tank 1
It is symmetrically arranged with a pair of of protrusion, is mounted with " V " shape net 5 between a pair of of protrusion, and two mesh sheet of " V " shape net are hinged in bottom,
" V " shape net 5 facilitates the more thorough of the hanging autoclave sterilization of Biohazard Waste, and hinged design is conveniently toppled over after sterilization, disinfection
Heating rod 14 is symmetrically arranged in the middle part of 1 inner wall of tank, 1 bottom of disinfection tank is connected to at the top of crush tower 2 by feed pipe 21, and into
Pipe material 21 is equipped with the first control valve close to 1 bottom end of disinfection tank, on feed pipe 21, the first control valve and disinfection tank 1 it
Between be communicated with waste pipe 15, waste pipe 15 is equipped with the second control valve close to one end of feed pipe 21；
2 outer wall upper end of crush tower is provided with supporting block, and motor 6 is equipped in supporting block, is provided with grinder on motor 6
61, and grinder 61 passes through crush tower 2 and extends to inside crush tower 2, passes through at the top of 2 outer wall bottom of crush tower and combustion chamber 3
Transport pipeline 22 is connected to, on 2 outer wall of crush tower, the side opposite with 22 nozzle of transport pipeline be provided with fan 23, fan 23 mentions
Smashed Biohazard Waste is blown into combustion chamber 3 while for sufficient oxygen, 2 bottom of crush tower, below fan 23
Equipped with the first diagonal brace, concentrated convenient for smashed Biohazard Waste toward combustion chamber 3；
3 inner transverse of combustion chamber is equipped with strainer 31, provides Biohazard Waste landing point to be combusted, burns more abundant, burning
3 outer wall lower end of room is equipped with ash discharging hole, and 3 bottom of combustion chamber, one end opposite with ash discharging hole are equipped with the second diagonal brace, the ashes after burning
Facilitate and concentrated to ash discharging hole, 3 top of combustion chamber is connected to at the top of waste gas purification chamber 4 by exhaust pipe 7, in exhaust pipe 7, is leaned on
One end of nearly combustion chamber 3 is staggeredly distributed with thermal insulation board 71 up and down, and acticarbon is attached on thermal insulation board 71, thermal insulation board 71
Reduce the loss of 3 heat of combustion chamber, it is energy saving, acticarbon can solid particle in purifying combustion waste gas, exhaust pipe
The nozzle in road 7 extends to 4 bottom of waste gas purification chamber, and waste gas purification chamber 4 is provided with for absorbing the carbon monoxide in exhaust gas, one
The solution of nitrogen oxide, dust etc. is equipped with gas outlet, waste gas purification such as calcium oxide solution, ozone solution at the top of waste gas purification chamber 4
Air monitor 8 is installed at the gas outlet of room 4, atmosphere is discharged into again after waste gas purification is up to standard, avoids pollution environment.
Working principle of the present invention is as follows:
The first control valve and the second control valve are closed, pours into suitable quantity of water in disinfection tank 1, infectious Biohazard Waste is from disinfection
The feed inlet 11 of tank 1 pours into, and is placed on " V " shape net 5,120 DEG C, autoclave sterilization under 105KPa；Open the second control valve row
Waste water out is dried using 14 pairs of heating rod infectious Biohazard Wastes, opens the first control valve, topple on " V " shape net 5
Biohazard Waste is crushed to the segment that partial size is less than 10cm, will crush segment using fan 23 by Biohazard Waste, starting motor 6
It send to burning on the strainer of combustion chamber 3,3 temperature of combustion chamber is 400-600 DEG C；It is net that exhaust gas after burning enters waste gas purification chamber 4
Atmosphere is discharged into after change.
It should be noted that repeat in order to prevent, description of the invention preferred embodiment, but technology in the art
Personnel once know basic creative concept, then other change and modification can be made to embodiment.So appended right is wanted
It asks and is intended to be construed to include preferred embodiment and all change and modification for falling into the scope of the invention.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (4)
1. a kind of infectivity Biohazard Waste processing system, which is characterized in that including disinfection tank (1), the crush tower being sequentially communicated
(2), combustion chamber (3) and waste gas purification chamber (4), disinfection tank (1) top are respectively arranged with feed inlet (11), thermometer
(12) it is symmetrically arranged with a pair of of protrusion, is mounted between a pair of protrusion with pressure gauge (13), disinfection tank (1) the inner wall upper end
Have " V " shape net (5), and two mesh sheet of the " V " shape net are hinged in bottom, is symmetrical arranged in the middle part of disinfection tank (1) inner wall
Have heating rod (14), disinfection tank (1) bottom is connected to at the top of the crush tower (2) by feed pipe (21), and described
Feed pipe (21) is equipped with the first control valve close to the disinfection tank (1) bottom end, on the feed pipe (21), described the
It is communicated between one control valve and the disinfection tank (1) waste pipe (15), the waste pipe (15) is close to the feed pipe
The one end in road (21) is equipped with the second control valve；
Crush tower (2) the outer wall upper end is provided with supporting block, is equipped in the supporting block motor (6), on the motor (6)
It is provided with grinder (61), and the grinder (61) passes through the crush tower (2) and extends to the crush tower (2) inside,
Crush tower (2) the outer wall bottom is connected to at the top of the combustion chamber (3) by transport pipeline (22), and the crush tower (2) is outside
Side on wall, opposite with the transport pipeline (22) nozzle is provided with fan (23)；
Combustion chamber (3) inner transverse is equipped with strainer (31), and combustion chamber (3) the outer wall lower end is equipped with ash discharging hole, the combustion
It burns and is connected to at the top of the waste gas purification chamber (4) by exhaust pipe (7) at the top of room (3), the nozzle of the exhaust pipe (7) prolongs
The waste gas purification chamber (4) bottom is extended to, is equipped with gas outlet at the top of the waste gas purification chamber (4)；
Thermal insulation board (71) are staggeredly distributed with up and down in the exhaust pipe (7), close to the one end of the combustion chamber (3), and described
Thermal insulation board is attached with acticarbon on (71).
2. infectivity Biohazard Waste processing system as described in claim 1, which is characterized in that crush tower (2) bottom,
The first diagonal brace is equipped at below the fan (23).
3. infectivity Biohazard Waste processing system as described in claim 1, which is characterized in that combustion chamber (3) bottom,
One end opposite with the ash discharging hole is equipped with the second diagonal brace.
4. infectivity Biohazard Waste processing system as described in claim 1, which is characterized in that the waste gas purification chamber (4)
Gas outlet at air monitor (8) are installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810290725.7A CN108662589B (en) | 2018-04-03 | 2018-04-03 | Infectious Biohazard Waste processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810290725.7A CN108662589B (en) | 2018-04-03 | 2018-04-03 | Infectious Biohazard Waste processing system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108662589A CN108662589A (en) | 2018-10-16 |
| CN108662589B true CN108662589B (en) | 2019-11-19 |
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ID=63782989
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810290725.7A Expired - Fee Related CN108662589B (en) | 2018-04-03 | 2018-04-03 | Infectious Biohazard Waste processing system |
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| Country | Link |
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| CN (1) | CN108662589B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110255800A (en) * | 2019-06-27 | 2019-09-20 | 冯露晨 | A kind of medical sewage purifying treatment method |
| CN110369446A (en) * | 2019-07-15 | 2019-10-25 | 浙江大学台州研究院 | Pharmacy waste plasma gasification and melting processing system and method |
| CN111457393B (en) * | 2020-03-11 | 2022-03-11 | 常州大学 | Energy-saving preheating device for waste heat of hazardous waste |
| CN113637494B (en) * | 2021-09-25 | 2022-04-29 | 辽宁宝来生物能源有限公司 | Coke tower wall temperature control device and method based on feeding rate |
| CN114576630B (en) * | 2021-12-14 | 2023-03-03 | 淮安市第二人民医院 | Medical waste treatment device based on intelligent control |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100303473B1 (en) * | 1998-10-01 | 2001-11-22 | 김정규 | Pyrolysis gasification method and apparatus for hazardous waste |
| CN2926833Y (en) * | 2006-07-06 | 2007-07-25 | 上海金州环境工程有限公司 | System and apparatus for firing medical refuse |
| US9637687B2 (en) * | 2013-11-27 | 2017-05-02 | Yoichiro Yamanobe | Infectious medical waste treatment system |
| CN107062248A (en) * | 2017-04-13 | 2017-08-18 | 安徽世绿环保科技有限公司 | A kind of Medical Waste Disposal System |
| CN107350274A (en) * | 2017-08-30 | 2017-11-17 | 梁溪区昊星工业设计工作室 | One kind automation disposal unit |
| CN107763633A (en) * | 2017-11-24 | 2018-03-06 | 薛迪宋 | A kind of medical waste, which crushes, burns all-in-one |
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2018
- 2018-04-03 CN CN201810290725.7A patent/CN108662589B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN108662589A (en) | 2018-10-16 |
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