CN212166221U - Medical waste microwave degassing unit - Google Patents
Medical waste microwave degassing unit Download PDFInfo
- Publication number
- CN212166221U CN212166221U CN201922055898.3U CN201922055898U CN212166221U CN 212166221 U CN212166221 U CN 212166221U CN 201922055898 U CN201922055898 U CN 201922055898U CN 212166221 U CN212166221 U CN 212166221U
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- China
- Prior art keywords
- microwave
- medical waste
- unit
- disinfection
- storage hopper
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- 239000002906 medical waste Substances 0.000 title claims abstract description 23
- 238000007872 degassing Methods 0.000 title claims description 4
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 56
- 238000007599 discharging Methods 0.000 claims abstract description 19
- 238000001914 filtration Methods 0.000 claims abstract description 16
- 230000001954 sterilising effect Effects 0.000 claims abstract description 13
- 238000005485 electric heating Methods 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 238000010793 Steam injection (oil industry) Methods 0.000 claims description 6
- 238000012544 monitoring process Methods 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 2
- 244000005700 microbiome Species 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract 2
- 239000002245 particle Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000011085 pressure filtration Methods 0.000 description 2
- 241000233866 Fungi Species 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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- Processing Of Solid Wastes (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model discloses a medical waste microwave disinfection device, which comprises a feeding system, a storage hopper, a crusher, a microwave disinfection unit, a discharging system, a negative pressure filtering system and an electric heating steam generator, wherein the feeding system is fixed on one end of a frame and is connected with the storage hopper; the storage hopper is connected with a negative pressure filtering system; the bottom of the storage hopper is also connected with a crusher; the bottom of the pulverizer is connected with a microwave disinfection unit; the electric heating steam generator is connected to the microwave disinfection unit through a steam pipeline and a steam nozzle; the rear part of the microwave disinfection unit is connected with a discharging system, and various sensors are additionally arranged in the system, so that the automation level is improved; only one person is needed to operate the whole process from feeding to sterilizing and discharging; the whole disinfection process has no peculiar smell and no harmful microorganism emission, and the disinfection is thorough without secondary pollution.
Description
Technical Field
The utility model relates to the field of environment-friendly and medical waste disinfection equipment, in particular to a medical waste microwave disinfection device.
Background
Medical waste in modern life belongs to dangerous waste and is the first dangerous waste ranked in the national book of dangerous waste. The medical waste has extremely strong infectivity, biotoxicity and corrosivity, and the medical waste which is not treated or not treated is randomly stacked, so that the medical waste is very easy to pollute water, soil and air, causes direct or indirect harm to human bodies, and can also become a source of epidemic diseases.
The existing medical waste microwave disinfection equipment has the advantages of simple structure, loose structure, poor tightness, incapability of effectively avoiding the diffusion of harmful microorganisms and incomplete disinfection of garbage.
SUMMERY OF THE UTILITY MODEL
An object of the embodiment of the utility model is to provide a medical waste microwave degassing unit for solve current technical problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a medical waste microwave disinfection device, which comprises a closed cabin body, wherein the cabin body comprises a feeding system, a storage hopper, a crusher, a microwave disinfection unit, a discharging system, a negative pressure filtering system and an electric heating steam generator, the cabin body is internally provided with an access door, the feeding system is arranged at the front end of the cabin body and is connected with the storage hopper, the storage hopper is connected with the negative pressure filtering system, a gas outlet connected with the outside of the cabin body is arranged above the negative pressure filtering system, the bottom of the storage hopper is also connected with the crusher, and the bottom of the crusher is connected with the microwave disinfection unit; the electric heating steam generator is connected to the microwave disinfection unit through a steam pipeline and a steam nozzle, the rear part of the microwave disinfection unit is connected with a discharging system, and the discharging system is arranged at the rear end of the cabin body and extends out of the cabin body.
Preferably, the storage hopper is internally provided with a material pressing device.
Preferably, the bottom of the pulverizer is provided with a screen.
Preferably, the microwave disinfection units are provided with observation windows, and the observation windows are provided with first sensors for detecting the material level of the material.
Preferably, the discharging system is provided with an observation window, and the observation window is provided with a second sensor for detecting the level of the material.
Preferably, a plurality of microwave generators are arranged in the microwave disinfection unit, and the microwave generators are arranged in a V shape in a staggered manner.
Preferably, the wall of the microwave disinfection unit cylinder is provided with a steam injection port and a feed port, and the wall of the cylinder is uniformly provided with a plurality of temperature sensors for monitoring the temperature in the microwave disinfection unit.
Preferably, the microwave disinfection unit has a spraying angle inclined downwards, and a counting disc and a proximity switch are arranged at the tail of the microwave disinfection unit and used for calculating disinfection time.
Preferably, the negative pressure filtration system comprises a primary filter, a high-efficiency filter and activated carbon, and a centrifugal fan.
Compared with the prior art, the beneficial effects of the utility model are as follows: all the systems are integrated in one cabin body, so that the airtightness is good and the integration level is high; the feeding system completes two sets of actions by using one power source, the structure is compact, the material level of the material is automatically detected by adding a sensor, the starting and stopping of each system can be controlled by a program, and the automation degree is high; the steam injection port of the microwave disinfection unit is injected downwards in an inclined way, so that the blockage of the steam injection port can be avoided; the V-shaped arrangement of the microwave generator has stronger penetrating power of the microwave and better and more thorough disinfection effect.
Drawings
FIG. 1 is a schematic view of the overall external structure of the present invention;
FIG. 2 is a schematic view of the overall internal structure of the present invention;
FIG. 3 is a schematic view of the feeding system of the present invention;
FIG. 4 is a schematic view of the crusher of the present invention;
FIG. 5 is a schematic view of the microwave sterilization unit of the present invention;
fig. 6 is a schematic structural view of the discharging unit of the present invention.
In the figure: 1. a feeding system; 2. a storage hopper; 3. a pulverizer; 4. a microwave sterilization unit; 5. a discharge system; 6. a negative pressure filtration system; 7. an electrically heated steam generator; 8. a frame; 9. an access door; 101. a reduction motor; 102. a cover is turned; 201. a pressing device; 301. screening a screen; 302. a torsion arm device; 401. A first sensor; 402. a steam injection port; 403. a feeding port; 404. a microwave generator; 405. a temperature sensor; 406. a counting disc; 407. a switch; 501. a second sensor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1, the external structure of the medical waste microwave sterilization device is schematically illustrated, all systems are integrated into a closed chamber, the sealing performance is good, the integration level is high, the feeding system 1 is arranged in front of the device, the discharging system 5 is arranged at the rear of the device, and the direction of the discharging system can be lateral discharging; and two access doors are arranged in the middle of the cabin body, so that the maintenance of the equipment by workers is facilitated.
Fig. 2 is a schematic diagram of the whole internal structure of the present invention, which includes a feeding system 1, a storage hopper 2, a crusher 3, a microwave sterilization unit 4, a discharging system 5, a negative pressure filtering system 6, an electrically heated steam generator 7, and a frame 8, wherein the feeding system 1 is fixed on the frame 8, and the feeding system 1 can pour medical wastes into the storage hopper 2; the storage hopper 2 is connected with a negative pressure filtering system 6; the bottom of the storage hopper 2 is connected with a crusher 3; the negative pressure filtering system 6 consists of a primary filter, a high-efficiency filter and activated carbon and a centrifugal fan, wherein the primary filter is suitable for primary filtering of various air conditioning systems and is mainly used for filtering dust particles with the particle size of more than 5 micrometers, and the high-efficiency filter is mainly used for trapping particle dust and various suspended matters with the particle size of less than 0.5 micrometer and is used as the tail end of the filtering system for filtering; the bottom of the crusher 3 is connected with a microwave disinfection unit 4; the electric heating steam generator 7 injects steam into the microwave sterilizing unit 4 through a steam pipeline and a steam nozzle; the rear part of the microwave disinfection unit 4 is connected with a discharging system 5.
As shown in fig. 3, the feeding system 1 of the present invention is directly driven by a speed reduction motor 101, and completes the lifting and turning of the garbage can and the opening of a flip cover 102, so as to facilitate the dumping of medical garbage; the feeding system 1 pours the garbage into the storage hopper 2, and the storage hopper 2 is internally provided with a material pressing device 201 so as to feed the crusher.
Fig. 4 is the structural schematic diagram of the pulverizer of the present invention, the pulverizer 3 has a screen 301 at the bottom to control the pulverizing granularity, and the speed reduction motor has a torque arm device 302 to reduce the impact force when the pulverizer operates, which can be fine.
Fig. 5 is a schematic structural view of the microwave sterilizing unit of the present invention, wherein the microwave sterilizing unit 4: a first sensor 401 is arranged at the observation window and can detect the level of the material; a steam injection port 402 is formed in the wall of the cylinder, and the injection angle is inclined downwards; a feed port 403 is also arranged, so that the fungus pieces can be conveniently put into the device during detection; a plurality of microwave generators 404 are arranged in the microwave disinfection unit 4 in a V-shaped staggered manner; a plurality of temperature sensors 405 are also arranged in the microwave sterilization unit 4 and used for monitoring the temperature in the microwave sterilization unit; the tail is provided with a counting disc 406 and a proximity switch 407 for calculating the disinfection time.
Fig. 6 is the structure diagram of the discharging unit of the present invention, the discharging system 5 is provided with a second sensor 501 at the observation window, which can detect the level of the material.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. The utility model provides a medical waste microwave degassing unit which characterized in that: the microwave sterilization cabin comprises a closed cabin body, wherein a feeding system (1), a storage hopper (2), a pulverizer (3), a microwave sterilization unit (4), a discharging system (5), a negative pressure filtering system (6) and an electric heating steam generator (7) are arranged in the cabin body, an access door (9) is arranged on the cabin body, the feeding system (1) is arranged at the front end of the cabin body and connected with the storage hopper (2), the storage hopper (2) is connected with the negative pressure filtering system (6), a gas outlet connected with the outside of the cabin body is arranged above the negative pressure filtering system (6), the bottom of the storage hopper (2) is also connected with the pulverizer (3), and the bottom of the pulverizer (3) is connected with the microwave sterilization unit (4); the electric heating steam generator (7) is connected to the microwave disinfection unit (4) through a steam pipeline and a steam nozzle, the rear part of the microwave disinfection unit (4) is connected with the discharging system (5), and the discharging system (5) is arranged at the rear end of the cabin body and extends out of the cabin body.
2. The microwave medical waste disinfection device of claim 1, wherein: the material pressing device (201) is arranged in the storage hopper (2).
3. The microwave medical waste disinfection device of claim 1, wherein: the bottom of the pulverizer (3) is provided with a screen (301).
4. The microwave medical waste disinfection device of claim 1, wherein: the microwave disinfection unit (4) all be provided with the observation window, the observation window is provided with first sensor (401) for detect the height of the material level of material.
5. The microwave medical waste disinfection device of claim 1, wherein: the discharging system (5) is provided with an observation window, and the observation window is provided with a second sensor (501) for detecting the material level of the material.
6. The microwave medical waste disinfection device of claim 1, wherein: the microwave disinfection unit (4) is internally provided with a plurality of microwave generators (404), and the microwave generators (404) are arranged in a V shape in a staggered manner.
7. The microwave medical waste disinfection device of claim 1, wherein: the wall of the microwave disinfection unit (4) is provided with a steam injection port (402) and a feed port (403), and a plurality of temperature sensors (405) are uniformly arranged in the wall and used for monitoring the temperature in the microwave disinfection unit (4).
8. The microwave medical waste disinfection device of claim 1, wherein: the microwave disinfection unit (4) is characterized in that the spraying angle of the microwave disinfection unit (4) is downward, and a counting disc (406) and a proximity switch (407) are arranged at the tail of the microwave disinfection unit (4) and used for calculating disinfection time.
9. The microwave medical waste disinfection device of claim 1, wherein: the negative pressure filtering system (6) comprises a primary filter, a high-efficiency filter, activated carbon and a centrifugal fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922055898.3U CN212166221U (en) | 2019-11-25 | 2019-11-25 | Medical waste microwave degassing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922055898.3U CN212166221U (en) | 2019-11-25 | 2019-11-25 | Medical waste microwave degassing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212166221U true CN212166221U (en) | 2020-12-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922055898.3U Active CN212166221U (en) | 2019-11-25 | 2019-11-25 | Medical waste microwave degassing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212166221U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111097062A (en) * | 2019-11-25 | 2020-05-05 | 天津市科力尔科技发展有限公司 | A kind of microwave disinfection device and method for medical waste |
| CN117426418A (en) * | 2023-11-27 | 2024-01-23 | 内蒙古伊利实业集团股份有限公司 | Microwave sterilization device and microwave sterilization method for solid dairy products |
-
2019
- 2019-11-25 CN CN201922055898.3U patent/CN212166221U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111097062A (en) * | 2019-11-25 | 2020-05-05 | 天津市科力尔科技发展有限公司 | A kind of microwave disinfection device and method for medical waste |
| CN117426418A (en) * | 2023-11-27 | 2024-01-23 | 内蒙古伊利实业集团股份有限公司 | Microwave sterilization device and microwave sterilization method for solid dairy products |
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