CN2741684Y - Continuous medical waste microwave sterilizing and destroying integrated device - Google Patents
Continuous medical waste microwave sterilizing and destroying integrated device Download PDFInfo
- Publication number
- CN2741684Y CN2741684Y CN 200420085342 CN200420085342U CN2741684Y CN 2741684 Y CN2741684 Y CN 2741684Y CN 200420085342 CN200420085342 CN 200420085342 CN 200420085342 U CN200420085342 U CN 200420085342U CN 2741684 Y CN2741684 Y CN 2741684Y
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- conveyer
- clinical waste
- unmakes
- continous way
- conveyor
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Abstract
The utility model discloses a continuous medical waste microwave sterilizing and destroying integrated device comprising a bin, a winding engine, a breaker, a disinfectant spraying apparatus, a water injection apparatus, a conveyor, a microwave generator, a tail gas treatment mechanism, a draught fan, a discharge sealing apparatus and a compressing packing apparatus. The breaker is hermetically connected with the conveyor, the disinfectant spraying apparatus is fixed above the breaker, the water injection device is fixed in the conveyor, the microwave generator is tightly fixed above the conveyor and integrally connected with the conveyor, the tail gas treatment mechanism is arranged at the end of the conveyor. The utility model can proceed integrative processing of disintegration, disinfection and transportation to the medical waste at the attitude of sealing and adopts combined disinfection facility of disinfectant-steaming-microwave-membrane filtration with fruitful disinfection, which is a thorough nuisance free processing. The utility model has the advantages of small equipment investment, low operation cost, high degree of automation, simple, safe and effective operational process.
Description
Technical field
This utility model relates to a kind of waste reduction and disposal equipment, the particularly a kind of continous way clinical waste microwave disinfection and the integrated apparatus that unmakes.
Background technology
At present, because the garbage of medical treatment seriously relates to environmental pollution, therefore must focus on, and in processing procedure, can not produce secondary pollution.Current, the technical method that clinical waste is handled has: burning, steam treatment, plasma treatment and be published in thermal cracking, fusion of document etc.
Burn the energy high temperature sterilization, realize the minimizing of 90%-95%, but will make tail gas reach discharge standard, suitable difficulty is arranged technically, and the treating tail gas equipment investment is big, burn the operating cost height.The steam sterilization processing method, be applied at present on the sterilization to medical apparatus and instruments more, also need handle, and also need to carry out fragmentation again with the refuse after this method processing and unmake tail gas and residual liquid if be used to handle clinical waste, especially can not carry out continuously, disposal ability is low.Plasma processing is invested expensive operating cost height, also has the problem for the treatment of tail gas simultaneously, does not still have special equipment to carry out a large amount of industrialness production at present, only is used for the test and the demonstration of MEDICAL WASTE TREATMENT.And the domestic processing clinical waste that also only limits to small lot, discontinuous of the microwave technology that is used for MEDICAL WASTE TREATMENT can not satisfy requirement in enormous quantities, that continous way is handled clinical waste.
Summary of the invention
Problem to be solved in the utility model is, overcome the deficiencies in the prior art, a kind of continous way clinical waste microwave disinfection and the integrated apparatus that unmakes are provided, it can be under air-tight state, it is close-coupled processing that clinical waste is promoted, pulverizes, sterilizes, carries, packs, and can avoid secondary pollution, and adopted the sterilization means of disinfectant-steam-microwave-membrane filtration association type, thereby guaranteed good bactericidal effect, and the whole operation process is simple, safety, effective.
This utility model solves its technical problem and takes following technical scheme to realize:
A kind of continous way clinical waste microwave disinfection and the integrated apparatus that unmakes that provide according to this utility model, wherein feeding machanism comprises hopper and elevator, hopper is connected with elevator, and all be placed on outside the casing, pulverizer, disinfectant spray device, water jet device, conveyer and microwave generator all are placed in the casing, pulverizer and conveyer are tightly connected, pulverizing gate to be opened/closed is equipped with in the casing top, disinfectant spray device is packed in the pulverizer top, water jet device is contained in the conveyer and with conveyer and links to each other, microwave generator closely is packed in the conveyer top and combines as a whole with conveyer, and the afterbody of conveyer passes casing and places outside the casing.
Vent gas treatment mechanism is contained in the afterbody of conveyer, leaves tail gas leading portion acquisition port and tail gas back segment acquisition port respectively at the leading portion and the back segment of conveyer, and is connected with vent gas treatment mechanism by pipeline, and air-introduced machine is contained in the top of vent gas treatment mechanism.
The discharging sealing device is contained in the afterbody of conveyer and combines as a whole with conveyer, and the compression packing apparatus is placed on the below of discharging sealing device.
It is to take following technical scheme further to realize that this utility model solves its technical problem:
Four groups of cutters are housed in the aforesaid pulverizer.
4~6 atomized spray heads are housed on the aforesaid disinfectant spray device.
4~6 sprinkler heads are housed on the aforesaid water jet device.
The transmitting device of aforesaid conveyer has spiral conveyor, and the shell of conveyer is coated with heat-insulation layer, is lined with wearing layer in the shell.
Aforesaid microwave generator is that 4~8 groups of power are that 10~30KW, frequency are the microwave generator of 950~2450Hz.
Aforesaid vent gas treatment mechanism is made up of membrane microfiltration device and absorber.
Aforesaid casing is made by metal material.
This utility model compared with prior art has significant advantage and beneficial effect.
By above technical scheme as can be known, under its excellent structure configuration, have following advantage at least:
1. be tightly connected owing to adopting between pulverizer and the conveyer, thereby guaranteed seal operation, can guarantee during pulverizing that refuse and gas do not leak, and can prevent secondary pollution.
2. pulverizer adopts four groups of cutter effects, can broken flexible objects as gauze, also can the hard article of fragmentation as scalpel, and reliable overload protection function is arranged.
3. 4~6 atomized spray heads of disinfectant spray device, can be injected in disinfectant on the clinical waste uniformly, clinical waste is tentatively sterilized, the equipment disinfection when disinfectant can also guarantee overhaul of the equipments in addition, thus be beneficial to Maintenance and Repair personnel's safe and sanitary.
4. 4~6 sprinkler heads of water jet device can spray water in the clinical waste, and the one, make the refuse of processing be in hygrometric state, be beneficial to the microwave treatment sterilization; The 2nd, the steam that produces plays the effect of heat sterilization.
5. the heat-insulation layer of conveyer shell, can prevent that heat scatters and disappears, has energy-conserving action, the inner liner abrasive resistant layer also play the effect of supporting conveyor screw, and spiral conveyor is established bearing in not having when not absorbing microwave energy, avoided the bearing resistance material, increased the cavity volume of loading refuse, reduced metal shaft, helped material is carried out microwave heating the reflection that microwave causes.
6. the power of microwave generator and frequency are adjustable, thereby can satisfy the needs of different disposal ability, and the refuse after the microwave treatment has also carried out drying simultaneously.
7. the membrane microfiltration device of vent gas treatment mechanism can be held back antibacterial, and absorber can absorb the disinfectant steam that uses in the chemical substance of carrying in the clinical waste and the processing procedure, thereby emptying tail gas is purified.
8. air-introduced machine makes processing system be in negative pressure state, has guaranteed that the air in the system does not leak.
9. adopt sealed drawing mechanism, promptly the clinical waste after the sterilization processing can come out, but outside air can not enter processing system by discharging opening, has guaranteed the negative pressure of system.
10. the casing made of metal material can guarantee operator safety to because improper factor causes the microwave of leakage and clinical waste to shield, and can make blood processor be convenient to move transportation in addition.
In sum, this utility model carries out sterilization processing to gas, the solid, liquid three-state of clinical waste, and the sterilization means of employing disinfectant-steam-microwave-membrane filtration association type, thereby guaranteed good bactericidal effect, having avoided secondary pollution, be a kind of nuisanceless completely processing, and equipment investment is little, operating cost is low, the automaticity height, flexible and convenient operation.
The specific embodiment of the present utility model is provided in detail by following examples and accompanying drawing thereof.
Description of drawings
Fig. 1 is an overall structure sketch map of the present utility model;
Fig. 2 is the operation principle block diagram of this utility model in conjunction with automatic control system;
Among the figure: 1-elevator, 2-disinfectant spray device, 3-pulverizer; 4-tail gas leading portion acquisition port, 5-conveyer, 6-water jet device; the 7-heat-insulation layer; the 8-microwave generator, 9-tail gas back segment acquisition port, 10-vent gas treatment mechanism; 11-discharging sealing device; 12-compresses packing apparatus, 13-casing, 14-air-introduced machine; the 15-spiral conveyor; the 16-wearing layer, the 17-guidance panel, 18-pulverizes gate; the 19-hopper; 171-Hoist Speed control module, 172-pulverizer overload protection module, 173-disinfectant spraying time control module; 174-compression packing control module; 175-conveyer rotational speed control module, 176-microwave generator power adjustments control module, 177-air-introduced machine control module.
The specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment, the specific embodiment, structure, feature and effect thereof that foundation this utility model is provided, describe in detail as after.
See also Fig. 1, a kind of continous way clinical waste microwave disinfection and the integrated apparatus that unmakes that provide according to this utility model, wherein feeding machanism comprises hopper 19 and elevator 1, hopper is connected with elevator, and all be placed on outside the casing 13, casing is made by metal material, size can be identical with TEU (Twenty-foot Equivalent Unit), pulverizer 3, disinfectant spray device 2, water jet device 6, conveyer 5 and microwave generator 8 all are placed in the casing, pulverizer and conveyer are tightly connected, pulverizing gate 18 to be opened/closed is equipped with in the casing top, four groups of cutters are housed in the pulverizer, and disinfectant spray device is packed in the pulverizer top, and 4~6 atomized spray heads are housed on the disinfectant spray device, water jet device is contained in the conveyer and with conveyer and links to each other, and 4~6 sprinkler heads are housed on the water jet device.The transmitting device of conveyer has spiral conveyor 15, and the shell of conveyer is coated with heat-insulation layer 7, is lined with wearing layer 16 in the shell.Microwave generator closely is packed in the conveyer top and combines as a whole with conveyer, and it is that 10~30KW, frequency are the microwave generator of 950~2450Hz that microwave generator adopts 4~8 groups of power.The afterbody of conveyer passes casing and places outside the casing, vent gas treatment mechanism 10 is contained in the afterbody top of conveyer, vent gas treatment mechanism is made up of membrane microfiltration device and absorber, leading portion and back segment at conveyer leave tail gas leading portion acquisition port 4 and tail gas back segment acquisition port 9 respectively, and be connected with vent gas treatment mechanism by pipeline, air-introduced machine 14 is contained in the top of vent gas treatment mechanism, discharging sealing device 11 is contained in the afterbody below of conveyer and combines as a whole with conveyer, and compression packing apparatus 12 is placed on the below of discharging sealing device.
Elevator, pulverizer, conveyer, discharging sealing device and id-motor be interconnected lock mutually, and one is moving all moving, and one stops all stopping, and has guaranteed the unobstructed of continued operation.
Mode of operation can be set to manual, semi-automatic and full-automatic.When adopting PLC control, the operation part of automatic control system is positioned on the guidance panel 17, by electrical equipment and instrument its operating process is controlled, processing time and treatment temperature can artificially be regulated also and can be regulated automatically according to the signal of feedback, and reliable warning system is arranged.As shown in Figure 2; guidance panel 17 can connect power adjustments control module 176, compression packing control module 174, air-introduced machine air quantity control module 177 and each parts chain automatically of rotational speed control module 175, the microwave generator of control Hoist Speed control module 171, pulverizer overload protection module 172, disinfectant spraying time control module 173, conveyer, thereby guarantees the safety and effectiveness of entire process process.
The clinical waste that produces in medical treatment when hospital is through the packing of standard, after the transportation, after entering hopper 19, when elevator 1 is mentioned casing 13 tops with hopper, pulverizing gate 18 is opened clinical waste and is entered in the pulverizer 3,4~6 atomized spray heads of disinfectant spray device 2, uniformly be injected in clinical waste on as disinfectant the aqueous sodium hypochlorite solution of 2000PPM, carry out after the preliminarily pasteurized sterilization, pulverizing gate closes automatically to begin clinical waste pulverized and unmakes, 4~6 sprinkler heads of water jet device 6 spray water in the clinical waste subsequently, increase the water content of refuse, make the refuse of processing be in hygrometric state, play the germ-resistant effect of steam heating power simultaneously, sending clinical waste to the microwave radiation district by the spiral conveyor 15 of conveyer 5 then sterilizes and the refuse drying, can regulate microwave generator 8 power and frequency according to the needs of different disposal ability simultaneously.Handle the tail gas that produces during the refuse, effect by air-introduced machine 14 is introduced into vent gas treatment mechanism 10 by tail gas leading portion acquisition port 4, back segment acquisition port 9 through pipeline, make processing system be in negative pressure state simultaneously, the membrane microfiltration device of vent gas treatment mechanism can be held back antibacterial, absorber can absorb the disinfectant of using in the chemical substance of carrying in the clinical waste and the processing procedure, thereby emptying tail gas is purified, thereby finishes disinfectant-steam-microwave-germ-resistant overall process of membrane filtration association type.Dried clinical waste is moved in the compression packing apparatus 12 through discharging sealing device 11 by conveyer, and the compression packing apparatus can be piston type, makes the further minimizing of refuse after the processing, is convenient to dispose, and promptly can be used as general rubbish, carries out landfill or burning disposal.
Charging rate with 500Kg/ hour is loaded into waste treatment system with clinical waste by elevator, spray the disinfectant of 2000PPM and a certain amount of water (account for refuse weight 30%), the microwave disinfection time set is 30 minutes, temperature is set in 121 ℃, treated refuse water content is 5%, granular size is 3~5 centimetres, and exhaust emissions meets environmental protection standard.As the biological indicator, do the biological test experiment with bacillus subtilis black variety bud cell (ATCC9372) under loading conditions, the result meets the requirement of in " disinfection technology standard " (Ministry of Public Health standard in 2002) sterilization being tested.
Claims (8)
1, a kind of continous way clinical waste microwave disinfection and the integrated apparatus that unmakes comprise feeding machanism, it is characterized in that described feeding machanism comprises hopper (19) and elevator (1), and hopper is connected with elevator, and all are placed on casing outside (13);
Pulverizer (3), disinfectant spray device (2), water jet device (6), conveyer (5) and microwave generator (8) all are placed in the casing, pulverizer and conveyer are tightly connected, pulverizing gate to be opened/closed (18) is equipped with in the casing top, disinfectant spray device is packed in the pulverizer top, water jet device is contained in the conveyer and with conveyer and links to each other, microwave generator closely is packed in the conveyer top and combines as a whole with conveyer, and the afterbody of conveyer passes casing and places outside the casing;
Vent gas treatment mechanism (10) is contained in the afterbody of conveyer, leading portion and back segment at conveyer leave tail gas leading portion acquisition port (4) and tail gas back segment acquisition port (9) respectively, and be connected with vent gas treatment mechanism by pipeline, air-introduced machine (14) is contained in the top of vent gas treatment mechanism;
Discharging sealing device (11) is contained in the afterbody of conveyer and combines as a whole with conveyer, and compression packing apparatus (12) is placed on the below of discharging sealing device.
2. the continous way clinical waste microwave disinfection according to claim 1 and the integrated apparatus that unmakes is characterized in that: four groups of cutters are housed in the described pulverizer.
3. the continous way clinical waste microwave disinfection according to claim 1 and the integrated apparatus that unmakes is characterized in that: 4~6 atomized spray heads are housed on the described disinfectant spray device.
4. the continous way clinical waste microwave disinfection according to claim 1 and the integrated apparatus that unmakes is characterized in that: 4~6 sprinkler heads are housed on the described water jet device.
5. the continous way clinical waste microwave disinfection according to claim 1 and the integrated apparatus that unmakes, it is characterized in that: the transmitting device of described conveyer has spiral conveyor (15), the shell of conveyer is coated with heat-insulation layer (7), is lined with wearing layer (16) in the shell.
6. the continous way clinical waste microwave disinfection according to claim 1 and the integrated apparatus that unmakes is characterized in that: described microwave generator is that 4~8 groups of power are that 10~30KW, frequency are the microwave generator of 950~2450Hz.
7. the continous way clinical waste microwave disinfection according to claim 1 and the integrated apparatus that unmakes is characterized in that described vent gas treatment mechanism is made up of membrane microfiltration device and absorber.
8. the continous way clinical waste microwave disinfection according to claim 1 and the integrated apparatus that unmakes is characterized in that described casing made by metal material.
Priority Applications (1)
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CN 200420085342 CN2741684Y (en) | 2004-11-12 | 2004-11-12 | Continuous medical waste microwave sterilizing and destroying integrated device |
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CN 200420085342 CN2741684Y (en) | 2004-11-12 | 2004-11-12 | Continuous medical waste microwave sterilizing and destroying integrated device |
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Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010144741A1 (en) | 2009-06-12 | 2010-12-16 | Ashwin-Ushas Corporation, Inc. | Microwave remediation of medical wastes |
CN101708340B (en) * | 2009-11-09 | 2013-10-09 | 新疆大学 | Method and device for continuously heating and sterilizing solid materials by tubular microwaves |
CN104550188A (en) * | 2013-10-16 | 2015-04-29 | 北京时代桃源环境科技有限公司 | Small medical waste treatment device and medical waste treatment method |
CN105903055A (en) * | 2016-04-10 | 2016-08-31 | 安徽众尚微波科技有限公司 | Microwave disinfection facility for medical waste |
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 |
CN106975650A (en) * | 2017-04-14 | 2017-07-25 | 天津聚润鑫环保科技有限公司 | Biohazard Waste processing equipment and Biohazard Waste processing system |
CN108817031A (en) * | 2018-05-31 | 2018-11-16 | 余燕 | A kind of medical supplies waste collecting device |
CN111678137A (en) * | 2020-06-15 | 2020-09-18 | 南京贝克勒尔智能科技有限公司 | Medical waste treatment system |
CN111687167A (en) * | 2020-05-20 | 2020-09-22 | 天津农学院 | Harmless integrated treatment method and system for medical waste suitable for infectious ward |
CN112093337A (en) * | 2020-09-25 | 2020-12-18 | 中科智来(北京)科技有限公司 | Movable medical waste microwave sterilization treatment system |
CN112275762A (en) * | 2020-04-23 | 2021-01-29 | 天津天一爱拓科技有限公司 | Portable on-vehicle medical waste emergency treatment system |
CN112692041A (en) * | 2021-01-22 | 2021-04-23 | 莱州洁宇机械设备有限公司 | Domestic waste processing system who contains odour removal device that disinfects |
CN112717188A (en) * | 2020-12-14 | 2021-04-30 | 官秋茹 | Medical waste treatment device with disinfection function |
CN113172070A (en) * | 2021-04-06 | 2021-07-27 | 甘惠民 | Disposable medical supplies destroys equipment |
CN113874116A (en) * | 2019-05-17 | 2021-12-31 | 废物处理技术有限责任公司 | Method and apparatus for treating waste |
-
2004
- 2004-11-12 CN CN 200420085342 patent/CN2741684Y/en not_active Expired - Fee Related
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010144741A1 (en) | 2009-06-12 | 2010-12-16 | Ashwin-Ushas Corporation, Inc. | Microwave remediation of medical wastes |
US8318086B2 (en) | 2009-06-12 | 2012-11-27 | Ashwin-Ushas Corporation, Inc. | Microwave remediation of medical wastes |
US8518324B2 (en) | 2009-06-12 | 2013-08-27 | Ashwin-Ushas Corporation, Inc. | Microwave remediation of medical wastes |
CN101708340B (en) * | 2009-11-09 | 2013-10-09 | 新疆大学 | Method and device for continuously heating and sterilizing solid materials by tubular microwaves |
CN104550188A (en) * | 2013-10-16 | 2015-04-29 | 北京时代桃源环境科技有限公司 | Small medical waste treatment device and medical waste treatment method |
CN105903055A (en) * | 2016-04-10 | 2016-08-31 | 安徽众尚微波科技有限公司 | Microwave disinfection facility for medical waste |
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 |
CN106975650A (en) * | 2017-04-14 | 2017-07-25 | 天津聚润鑫环保科技有限公司 | Biohazard Waste processing equipment and Biohazard Waste processing system |
CN108817031A (en) * | 2018-05-31 | 2018-11-16 | 余燕 | A kind of medical supplies waste collecting device |
CN113874116A (en) * | 2019-05-17 | 2021-12-31 | 废物处理技术有限责任公司 | Method and apparatus for treating waste |
CN113874116B (en) * | 2019-05-17 | 2023-11-14 | Wpt有限责任公司 | Method and apparatus for treating waste |
CN112275762A (en) * | 2020-04-23 | 2021-01-29 | 天津天一爱拓科技有限公司 | Portable on-vehicle medical waste emergency treatment system |
CN111687167A (en) * | 2020-05-20 | 2020-09-22 | 天津农学院 | Harmless integrated treatment method and system for medical waste suitable for infectious ward |
CN111678137A (en) * | 2020-06-15 | 2020-09-18 | 南京贝克勒尔智能科技有限公司 | Medical waste treatment system |
CN112093337A (en) * | 2020-09-25 | 2020-12-18 | 中科智来(北京)科技有限公司 | Movable medical waste microwave sterilization treatment system |
CN112717188A (en) * | 2020-12-14 | 2021-04-30 | 官秋茹 | Medical waste treatment device with disinfection function |
CN112692041A (en) * | 2021-01-22 | 2021-04-23 | 莱州洁宇机械设备有限公司 | Domestic waste processing system who contains odour removal device that disinfects |
CN113172070A (en) * | 2021-04-06 | 2021-07-27 | 甘惠民 | Disposable medical supplies destroys equipment |
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