CN206935995U - A kind of processing system of clinical waste - Google Patents
A kind of processing system of clinical waste Download PDFInfo
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- CN206935995U CN206935995U CN201720079231.5U CN201720079231U CN206935995U CN 206935995 U CN206935995 U CN 206935995U CN 201720079231 U CN201720079231 U CN 201720079231U CN 206935995 U CN206935995 U CN 206935995U
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- clinical waste
- ozone
- negative pressure
- pressure chamber
- processing system
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Abstract
The utility model discloses a kind of processing system of clinical waste, including feeding system, reducing mechanism, microwave sterilization system, negative pressure chamber, ozone disinfection system, steam generating system and exhaust treatment system.The beneficial effects of the utility model are：Once sterilizing is carried out to clinical waste using microwave and steam, secondary sterilization is carried out to clinical waste by ozone afterwards, effectively avoids the germ harm carried in clinical waste；Caused waste gas in disinfecting process is carried out by centralized collection by negative pressure chamber, is further filtered, removed by exhaust treatment system afterwards, effectively avoid exhaust emission air, reach whole harmlessness disposing.
Description
Technical field
It the utility model is related to waste processing arts, more particularly to a kind of processing system of clinical waste.
Background technology
At present, it is a global problem to carry out harmless treatment to the clinical waste collected by various medical institutions, is passed
The processing method of system is to be burned clinical waste, and its caused consequence is secondary pollution environment, can not the problem of dioxin
It is resolved., the non-burning process of clinical waste is increasingly expanded to come, currently used in the market to have high-temperature cooking process, micro-
Ripple sterilization process and dry chemical technique, these techniques and the equipment that uses also different degrees of presence waste water, waste gas, it is useless solid and
The pollution problems such as noise.
Utility model content
For the problems of the prior art, the purpose of this utility model, which is to provide for one kind, to carry out nothing to clinical waste
The processing system of evilization.
In order to achieve the above object, the technical solution of the utility model is：A kind of processing system of clinical waste, including it is upper
Material system, reducing mechanism, microwave sterilization system, negative pressure chamber, ozone disinfection system, steam generating system and exhaust treatment system,
The feeding system is crushed for clinical waste is delivered into reducing mechanism；The steam generating system and microwave sterilization system
System connection, is carried out disinfection by the biological effect of high temperature and microwave to the clinical waste after crushing；The ozone disinfection system is used
To carry out ozonization to the clinical waste after steam and high-temperature sterilization；The negative pressure chamber provides negative pressure by air-introduced machine, bears
Pressure chamber is connected by connecting pipe with microwave sterilization system, ozone disinfection system respectively, by negative pressure absorbing tail gas and ozone, and
Mixed in negative pressure chamber, the peculiar smell in tail gas is removed using ozone strong oxidizing；The exhaust treatment system is used in negative pressure chamber
Gas handled after discharge.
Further, it is preferred that the feeding system includes storage hopper, feeding device and temporary hopper, in storage hopper
Clinical waste be poured onto by feeding device in temporary hopper, the temporary hopper be provided with it is to be opened/closed sealing renovate；It is described
Reducing mechanism includes pulverizer, and the charging aperture of pulverizer is connected with the discharging opening of temporary hopper, and the crushing motor spindle, which is provided with, to be used
To control the screen cloth of crushed material granule size.
Further, it is preferred that the microwave sterilization system includes band and closes the first helix transporting device of shell and some micro-
Wave producer, the microwave generator are arranged on the closing shell of the first helix transporting device, first helix transporting device
Charging aperture and reducing mechanism discharging opening connect；The steam raising plant includes steam generator and tank, the steam
Generator is connected with tank, and the steam outlet of the steam generator is connected with the first helix transporting device.
Further, it is preferred that the ozone disinfection system includes the second helix transporting device with closing shell and ozone hair
Raw device, ozone caused by the ozone generator are delivered to the discharge outlet of the second helix transporting device, and the negative pressure chamber passes through
Connecting pipe is connected with the leading portion of the second helix transporting device.
Further, the improvement as above-mentioned technical proposal, the charging aperture of second helix transporting device are provided with recirculated water
Cooling device, for being cooled down to the material for entering ozone disinfection system.
Further, the improvement as above-mentioned technical proposal, the second helix transporting device discharging opening sense provided with ozone
The connecting pipe of device, the negative pressure chamber and ozone disinfection system is provided with magnetic valve, and the ozone sensor passes through control system
Control magnetic valve and air-introduced machine.
Further, it is preferred that the exhaust treatment system includes condenser, roughing efficiency air filter, high efficiency particulate air filter, activated carbon
Filter, extracting blower fan and ozone eliminator, the waste gas of the negative pressure chamber is successively by condenser, roughing efficiency air filter, efficient mistake
Filter, active carbon filter and ozone eliminator, the extracting blower fan are used for providing draft.
Further, the improvement as above-mentioned technical proposal, the negative pressure chamber are connected by connecting pipe with temporary hopper.
Further, the improvement as above-mentioned technical proposal, the discharge outlet and steam generator of the circulating water cooling device
Connection, steam generator can be sent into by the warm water for discharging circulating water cooling device, be effectively saved the energy.
The beneficial effects of the utility model are：Once sterilizing is carried out to clinical waste using microwave and steam, passed through afterwards
Ozone carries out secondary sterilization to clinical waste, effectively avoids the germ harm carried in clinical waste；Pass through negative pressure chamber
Caused waste gas in disinfecting process is subjected to centralized collection, is further filtered, removed by exhaust treatment system afterwards, effectively
Exhaust emission air is avoided, reaches whole harmlessness disposing.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or hint relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
A kind of processing system of clinical waste as described in Figure 1, including feeding system, reducing mechanism, microwave sterilization system,
Negative pressure chamber 12, ozone disinfection system, steam generating system and exhaust treatment system, the feeding system are used for clinical waste is defeated
Reducing mechanism is delivered to be crushed；The steam generating system is connected with microwave sterilization system, is imitated by high temperature and microwave biological
Clinical waste after reply crushes carries out disinfection；The ozone disinfection system is used for the medical treatment after steam and high-temperature sterilization
Waste carries out ozonization；The negative pressure chamber 12 provides negative pressure by air-introduced machine, and negative pressure chamber 12 passes through connecting pipe and microwave respectively
Decontamination system, ozone disinfection system connection, pass through negative pressure absorbing tail gas and peculiar smell；The exhaust treatment system is used for negative pressure chamber
Gas in 12 discharges after being handled.
Feeding system includes storage hopper 1, feeding device 2 and temporary hopper 3, and the clinical waste in storage hopper 1 passes through
Feeding device 2 is poured onto in temporary hopper 3, and the temporary hopper 3 is provided with sealing to be opened/closed and renovated, for preventing running
Middle peculiar smell is discharged in working environment and extraneous gas enters；The reducing mechanism includes pulverizer 4, the charging of pulverizer 4
Mouth is connected with the discharging opening of temporary hopper 3, and the bottom of pulverizer 4 is provided with the screen cloth 5 for being used for controlling crushed material granule size, is used
To ensure that the material for entering microwave sterilization system and ozone disinfection system is in the same size.
Microwave sterilization system includes the first helix transporting device 6 and some microwave generators 7 with closing shell, the microwave
Generator 7 is arranged on the closing shell of the first helix transporting device 6, the charging aperture of first helix transporting device 6 and crushing
The discharging opening connection of device；The steam raising plant includes steam generator 8 and tank 9, the steam generator 8 and tank
9 connections, the steam outlet of the steam generator 8 is connected with the first helix transporting device 6, in practical application, microwave sterilization
Boiling temperature 5 DEG C of the temperature not less than local water, holding more than 45 minutes, in addition, to avoid microwave generator 7 is empty from burning, only
Microwave generator 7 could be opened when material is transported to 7 lower section of microwave generator.
Ozone disinfection system includes the second helix transporting device 10 and ozone generator 11 with closing shell, the ozone hair
Ozone caused by raw device 11 is delivered to the discharge outlet of the second helix transporting device 10, the negative pressure chamber 12 by connecting pipe with
The leading portion connection of second helix transporting device 10, ozone are moved and simultaneously by the gravitation that gravity and negative pressure chamber provide to charging aperture
Clinical waste is carried out disinfection.
In actual applications, the charging aperture of the second helix transporting device 10 is provided with circulating water cooling device, to reduce material
Temperature, improve the humidity of surface of material, improve the sterilizing efficiency of ozone.
Negative pressure chamber 12 is connected to air-introduced machine extracting negative pressure by a pipeline.In microwave sterilization system and ozone disinfection system
All gas are all drawn into negative pressure chamber 12.It is drawn into the gas of negative pressure chamber 12 than air, including in microwave sterilization system not
Condensed steam, volatile organic matter（VOC）, foul gas and ozonization spiral ozone, they are in negative pressure chamber 12 and pipeline
Interior mixing, now, due to the strong oxidizing property of ozone, part VOC, foul gas degraded are eliminated, reaches and reduces disposal of pollutants
Effect.
In actual applications, the discharging opening of the second helix transporting device 10 is provided with ozone sensor, the negative pressure chamber 12
Magnetic valve 13 is provided with the connecting pipe of ozone disinfection system, the ozone concentration of ozone disinfection system is in more than 50ppm, sterilization
More than 5min.After ozone sensor detects ozone, air-introduced machine rotating speed is improved by control system, and open the second helical feed
The magnetic valve 13 of device 10 and the connecting pipe of negative pressure chamber 12, to ensure ozone gas not from the discharging opening of the second helix transporting device 10
Overflow.
Exhaust treatment system includes condenser 14, roughing efficiency air filter 15, high efficiency particulate air filter 16, active carbon filter 17, taken out
Blower fan 18 and ozone eliminator 19 are carried, the waste gas of the negative pressure chamber 12 is successively by condenser 14, roughing efficiency air filter 15, efficient mistake
Filter 16, active carbon filter 17 and ozone eliminator 19, the extracting blower fan 18 are used for providing draft.
As the improvement of above-mentioned technical proposal, the negative pressure chamber 12 is connected by connecting pipe with temporary hopper 3.
In practical application, the discharge outlet of circulating water cooling device is connected with steam generator 8, can be by by recirculated water cooling
But the warm water of device discharge is sent into steam generator 8, is effectively saved the energy.
It is new that all simple deformations made in the case where not departing from the utility model core or modification each fall within this practicality
The protection domain of type.
Claims (9)
- A kind of 1. processing system of clinical waste, it is characterised in that：Including feeding system, reducing mechanism, microwave sterilization system, negative Pressure chamber, ozone disinfection system, steam generating system and exhaust treatment system, the feeding system are used for clinical waste being delivered to Reducing mechanism is crushed；The steam generating system is connected with microwave sterilization system, passes through high temperature and microwave biological effect pair Clinical waste after crushing carries out disinfection；The ozone disinfection system is used for the clinical waste after steam and high-temperature sterilization Carry out ozonization；The negative pressure chamber provides negative pressure by air-introduced machine, negative pressure chamber respectively by connecting pipe and microwave sterilization system, Ozone disinfection system connects, and by negative pressure absorbing tail gas and ozone, the exhaust treatment system is used for the gas in negative pressure chamber Discharged after being handled.
- 2. the processing system of clinical waste according to claim 1, it is characterised in that：The feeding system includes storing material Bucket, feeding device and temporary hopper, the clinical waste in storing hopper are poured onto in temporary hopper by feeding device, it is described temporarily Storaging bucket is provided with sealing to be opened/closed and renovated；The reducing mechanism includes pulverizer, the charging aperture of pulverizer and temporary hopper Discharging opening connects, and the motor spindle that crushes is provided with the screen cloth for being used for controlling crushed material granule size.
- 3. the processing system of clinical waste according to claim 1, it is characterised in that：The microwave sterilization system includes band The first helix transporting device and some microwave generators, the microwave generator for closing shell are arranged at the first helix transporting device Closing shell on, the discharging opening of the charging aperture of first helix transporting device and reducing mechanism connects；The steam generation dress Put including steam generator and tank, the steam generator is connected with tank, the steam outlet of the steam generator with First helix transporting device connects.
- 4. the processing system of clinical waste according to claim 1, it is characterised in that：The ozone disinfection system includes band The second helix transporting device and ozone generator of shell are closed, ozone caused by the ozone generator is delivered to the second spiral transferring The discharge outlet of device is sent, the negative pressure chamber is connected with the leading portion of the second helix transporting device.
- 5. the processing system of clinical waste according to claim 4, it is characterised in that：Second helix transporting device Charging aperture is provided with circulating water cooling device.
- 6. the processing system of the clinical waste according to claim 4 or 5, it is characterised in that：The second helical feed dress Put discharging opening and be provided with ozone sensor, the connecting pipe of the negative pressure chamber and ozone disinfection system is provided with magnetic valve, described smelly Lambda sensor controls magnetic valve and air-introduced machine by control system.
- 7. the processing system of clinical waste according to claim 1, it is characterised in that：The exhaust treatment system includes cold Condenser, roughing efficiency air filter, high efficiency particulate air filter, active carbon filter, extracting blower fan and ozone eliminator, the waste gas of the negative pressure chamber Pass through condenser, roughing efficiency air filter, high efficiency particulate air filter, active carbon filter and ozone eliminator successively, the extracting blower fan is used To provide draft.
- 8. the processing system of clinical waste according to claim 1 or 2, it is characterised in that：The negative pressure chamber passes through connection Pipeline is connected with temporary hopper.
- 9. the processing system of clinical waste according to claim 5, it is characterised in that：The row of the circulating water cooling device The mouth of a river is connected with steam generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720079231.5U CN206935995U (en) | 2017-01-22 | 2017-01-22 | A kind of processing system of clinical waste |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720079231.5U CN206935995U (en) | 2017-01-22 | 2017-01-22 | A kind of processing system of clinical waste |
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| CN206935995U true CN206935995U (en) | 2018-01-30 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106734115A (en) * | 2017-01-22 | 2017-05-31 | 河南省利盈环保科技股份有限公司 | A kind of processing system of clinical waste |
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2017
- 2017-01-22 CN CN201720079231.5U patent/CN206935995U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106734115A (en) * | 2017-01-22 | 2017-05-31 | 河南省利盈环保科技股份有限公司 | A kind of processing system of clinical waste |
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