CN114699548A - Medical waste high-heat friction sterilization treatment device - Google Patents
Medical waste high-heat friction sterilization treatment device Download PDFInfo
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- CN114699548A CN114699548A CN202210197995.XA CN202210197995A CN114699548A CN 114699548 A CN114699548 A CN 114699548A CN 202210197995 A CN202210197995 A CN 202210197995A CN 114699548 A CN114699548 A CN 114699548A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L11/00—Methods specially adapted for refuse
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/04—Heat
- A61L2/06—Hot gas
- A61L2/07—Steam
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/26—Accessories or devices or components used for biocidal treatment
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/0084—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
- B02C18/12—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged below container
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
- A61L2209/10—Apparatus features
- A61L2209/14—Filtering means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
Abstract
The invention provides a high-heat friction sterilization treatment device for medical waste, and relates to the technical field of waste sterilization treatment. This medical waste high thermal friction sterilization treatment device, including brace table and filtration case, brace table's top middle part fixedly connected with disinfect box, the rear side lower extreme at sealed lid is connected in the rotation in the rear side upper end of disinfect box, the front side upper end fixedly connected with card of disinfect box is followed, anterior fixedly connected with fixed block in the top of sealed lid, the equal fixed connection in cylinder body bottom of second hydraulic stem in the left and right sides of fixed block, the body of rod front end of second hydraulic stem all rotates the top of connecting at the connecting rod. The waste is reduced into fragments by crushing and decomposing the rotary cutter, the temperature of the rotary cutter is increased to evaporate water in the material, the waste is injected in a special mode, cells absorb water, water-containing substances are rapidly evaporated by circulating water injection for three minutes according to the principle of expansion with heat and contraction with cold, the cells disintegrate, and the sterilization effect is achieved.
Description
Technical Field
The invention relates to the technical field of waste sterilization treatment, in particular to a high-heat friction sterilization treatment device for medical waste.
Background
According to the development requirements of the national medical industry and the environmental protection industry, medical wastes which are easy to cause cross infection need to be sterilized to prevent secondary pollution, particularly medical wastes with high pathogenic hazards need to be sterilized in a harmless way in various major hospitals, middle-level hospitals and infectious disease hospitals, the current main medical waste disposal technology comprises the advantages of low investment and simple operation in a sanitary landfill method, the defects of great potential safety hazard in the treatment process and environmental pollution caused by easy leakage of generated harmful substances, the high-pressure steam sterilization method has the advantages of being effective on infectious wastes, the defects of being incapable of being used for treating low-radioactivity wastes, organic solvent wastes, chemotherapy wastes, pharmacological wastes and pathological wastes, small in treatment scale, the safety potential safety hazard of the treated wastes and the advantages of a chemical sterilization method, namely, the sterilization operation is simple, the method has the advantages that the method can be used for on-site treatment and waste transfer treatment, the volume of the treated waste is reduced by sixty percent, and the method is not suitable for the treatment of pathological waste.
For the defects of the existing medical waste disposal technologies, such as a sanitary landfill method, a high-pressure steam sterilization method, a chemical disinfection method, an electromagnetic wave sterilization method and the like, the medical treatment industry always searches for a reliable treatment method.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a high-heat friction sterilization treatment device for medical wastes, which solves the problem of potential safety hazards caused by the defects of the prior medical waste treatment technologies such as a sanitary landfill method, a high-pressure steam sterilization method, a chemical disinfection method, an electromagnetic wave sterilization method and the like.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a medical waste high-heat friction sterilization treatment device comprises a supporting table and an air filter box, wherein a disinfection box is fixedly connected to the middle of the top end of the supporting table, the upper end of the rear side of the disinfection box is rotatably connected to the lower end of the rear side of a sealing cover, a clamping edge is fixedly connected to the upper end of the front side of the disinfection box, a fixing block is fixedly connected to the front portion of the top end of the sealing cover, the left side and the right side of the fixing block are fixedly connected to the bottom end of a cylinder body of a second hydraulic rod, the front end of a rod body of the second hydraulic rod is rotatably connected to the top end of a connecting rod, the bottom end of the connecting rod is fixedly connected to the top end of a clamping piece, the middle portions of the clamping piece are respectively rotatably connected to the left side and the right side of the front end of the sealing cover, a motor is fixedly connected to the middle of the bottom end of the supporting table, and a rotating shaft of the motor sequentially penetrates through the middle portions of the top end of the supporting table and the bottom end of the disinfection box and is fixedly connected to the middle portion of a cutter, the bottom middle part of the support table is fixedly connected with a second water pump, the middle lower parts of the left side and the right side of the disinfection box are rotatably connected with the bottom end of the cylinder body of a first hydraulic rod, the top end of the rod body of the first hydraulic rod is rotatably connected with the middle front parts of the left side and the right side of the bottom end of the sealing cover respectively, four corners of the bottom end of the air filtering box are fixedly connected with support legs respectively, the middle parts of the support legs are fixedly connected with four corners of a fixed partition plate respectively, the middle part of the fixed partition plate is fixedly connected with the middle part of the outer side of the absorption tank, the middle upper part of the inner side of the absorption tank is fixedly connected with a pall ring, the upper end of the rear side of the disinfection box is communicated with one end of a second smoke guide pipe, the other end of the second smoke guide pipe sequentially penetrates through the middle part of the rear side of the absorption tank and the middle part of the pall ring and extends downwards, the middle upper part of the top end of the inner side of the absorption tank is fixedly connected with a spray head, the middle upper part of the front side of the absorption tank is fixedly connected with a first water pump, the middle part of the top end of the air filter box is fixedly connected with a fan.
Preferably, the upper end of one side of the absorption tank is communicated with an air inlet of the air filter box through a first smoke guide pipe, and an air outlet of the air filter box is communicated with an air inlet of the fan through an air inlet pipe.
Preferably, the water outlet of the second water pump is communicated with the upper end of one side of the disinfection box through a first water feeding pipe.
Preferably, the air outlet of the fan is communicated with an exhaust pipe, and the bottom end of the absorption tank is provided with a water outlet.
Preferably, the bottom end of the rear side of the disinfection box is provided with a slag discharge port, and a blocking cover is arranged on the slag discharge port.
Preferably, an infrared detector is arranged behind the middle of the top end of the sealing cover, and a detection head of the infrared detector penetrates through the sealing cover.
Preferably, the pumping port of the second water pump is communicated with the second pumping pipe, and the pumping port of the first water pump is communicated with the first pumping pipe.
Preferably, the water outlet of the first water pump is communicated with one end of a second water feeding pipe, and the other end of the second water feeding pipe penetrates through the middle of the top end of the absorption tank and is communicated with the spray header.
The working principle is as follows: the method comprises the steps of unloading a sealed waste bag into a treatment sterilization box, closing a sterilization box door, driving a cutter to rotate by a motor to crush medical waste, generating heat energy due to the rotation of the cutter and the violent stirring and friction of the waste, injecting water into the sterilization box through a second water pump and a first water supply pipe when the medical waste is heated to 138-155 ℃, enabling the water to be in contact with the surfaces of fragments of the crushed high-temperature medical waste, rapidly evaporating water-containing substances by virtue of the principle of thermal expansion and cold contraction, disintegrating cells to achieve a sterilization effect, completely evaporating water vapor, enabling the dried medical waste to belong to nontoxic common solid waste, burning the medical waste to generate electricity as fuel, simultaneously enabling the water vapor distilled in the treatment process to firstly enter an absorption tank to remove a small amount of acid gas, and then filtering out possible inactivated and inactivated bacteria, volatile organic matters and peculiar smell by an air filter, thereby realizing the high-efficiency pollution-free low-cost medical waste sterilization treatment.
(III) advantageous effects
The invention provides a medical waste high-heat friction sterilization treatment device. The method has the following beneficial effects:
1. the invention unloads the sealed waste bag into a treatment sterilization box, the door of the sterilization box is closed, the cutter is driven by a motor to rotate to crush the medical waste, and the medical waste is heated to 138-155 ℃ to generate heat energy due to the rotation of the cutter and the violent stirring and friction of the waste, when the medical waste is heated, water is injected into the sterilization box through a second water pump and a first water supply pipe, the water is contacted with the surface of the fragments of the crushed high-temperature medical waste, the water-containing substance is rapidly evaporated by the principle of thermal expansion and cold contraction, the cells are disintegrated to achieve the sterilization effect, after the water vapor is completely evaporated, the dried medical waste belongs to nontoxic general solid waste and can be used as fuel for incineration power generation treatment, simultaneously, the water vapor distilled in the treatment process firstly enters an absorption tank to remove a small amount of acid gas, and then an air filter is used for filtering out possible inactivated and inactivated bacteria, volatile organic matters and peculiar smell, thereby realizing the high-efficiency pollution-free low-cost medical waste sterilization treatment.
2. The sealing device drives the clamping piece to rotate through the second hydraulic rod and the connecting rod, the sealing cover is sealed and sealed when the clamping piece rotates to the lower side of the clamping edge, the sealing cover is unlocked when the clamping piece rotates away from the lower side of the clamping edge, and the first hydraulic rods on the two sides of the sterilizing box control the sealing covers to open and close when the sealing covers are unlocked, so that the sealing covers are automatically opened, closed and sealed.
Drawings
FIG. 1 is a front side schematic view of the overall structure of the present invention;
FIG. 2 is a rear side schematic view of the overall structure of the present invention;
FIG. 3 is a schematic view of the opened state of the sterilization case of the present invention;
FIG. 4 is a top plan view of the sterilization case of the present invention in an open state;
FIG. 5 is a schematic view of a connection structure of a second hydraulic rod of the present invention;
FIG. 6 is a schematic view showing the internal structure of an absorption tank of the present invention;
FIG. 7 is a diagram showing the process of cell lysis in the present invention.
Wherein, 1, supporting table; 2. a sterilizing box; 3. a first hydraulic lever; 4. a first water supply pipe; 5. a sealing cover; 6. an infrared detector; 7. a second hydraulic rod; 8. a fan; 9. an exhaust pipe; 10. an air inlet pipe; 11. An air filtration tank; 12. a first smoke guide pipe; 13. a support leg; 14. a first water pump; 15. a second water supply pipe; 16. fixing the partition board; 17. a first pumping pipe; 18. a water outlet; 19. an electric motor; 20. an absorption tank; 21. a shower head; 22. a slag discharge port; 23. blocking the cover; 24. a second water pump; 25. a second pumping pipe; 26. a fixed block; 27. a second smoke guide pipe; 28. clamping edges; 29. a connecting rod; 30. a cutter; 31. a fastener; 32. pall ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b):
as shown in FIGS. 1 to 7, the embodiment of the invention provides a medical waste high-heat friction sterilization treatment device, which comprises a support table 1 and an air filter tank 11, wherein a disinfection tank 2 is fixedly connected to the middle of the top end of the support table 1, the upper end of the rear side of the disinfection tank 2 is rotatably connected to the lower end of the rear side of a sealing cover 5, the upper end of the front side of the disinfection tank 2 is fixedly connected with a clamping edge 28, a fixed block 26 is fixedly connected to the front part of the top end of the sealing cover 5, the left side and the right side of the fixed block 26 are fixedly connected to the bottom end of a cylinder body of a second hydraulic rod 7, the front end of a rod body of the second hydraulic rod 7 is rotatably connected to the top end of a connecting rod 29, the bottom ends of the connecting rod 29 are fixedly connected to the top end of a clamping piece 31, the middle parts of the clamping piece 31 are respectively rotatably connected to the left side and the right side of the front end of the sealing cover 5, a motor 19 is fixedly connected to the middle part of the bottom end of the support table 1, a rotating shaft of the motor 19 sequentially penetrates through the middle parts of the top end of the support table 1 and the bottom end of the disinfection tank 2 and is fixedly connected to the middle part of a cutter 30, one side of the middle part of the bottom end of the supporting table 1 is fixedly connected with a second water pump 24, the middle lower parts of the left and right sides of the disinfection box 2 are rotatably connected with the bottom end of the cylinder body of the first hydraulic rod 3, the top end of the rod body of the first hydraulic rod 3 is rotatably connected with the middle front parts of the left and right sides of the bottom end of the sealing cover 5, four corners of the bottom end of the air filtering box 11 are fixedly connected with support legs 13, the middle parts of the support legs 13 are fixedly connected with four corners of a fixed baffle plate 16, the middle part of the fixed baffle plate 16 is fixedly connected with the middle part of the outer side of the absorption tank 20, the middle upper part of the inner side of the absorption tank 20 is fixedly connected with a pall ring 32, the upper end of the rear side of the disinfection box 2 is communicated with one end of a second smoke guide pipe 27, the other end of the second smoke guide pipe 27 sequentially penetrates through the middle part of the rear side of the absorption tank 20 and the middle part of the pall ring 32 and extends downwards, the middle part of the top end of the inner side of the absorption tank 20 is fixedly connected with a spray head 21, the upper middle part of the front side of the absorption tank 20 is fixedly connected with a first water pump 14, and the middle part of the top end of the air filter box 11 is fixedly connected with a fan 8.
The method comprises the steps of unloading a sealed waste bag into a treatment sterilization box 2, closing the sterilization box 2, driving a cutter 30 to rotate by a motor 19 to crush medical waste, generating heat energy due to the rotation of the cutter 30 and the violent stirring and friction of the waste, injecting water into the sterilization box 2 through a second water pump 24 and a first water supply pipe 4 when the medical waste is heated to 138-155 ℃, enabling the water to be in contact with the surface of fragments of the crushed high-temperature medical waste, rapidly evaporating water-containing substances by virtue of the principle of thermal expansion and cold contraction, disintegrating cells to achieve a sterilization effect, completely evaporating water vapor, enabling the dried medical waste to be nontoxic common solid waste, being capable of being used as fuel for incineration power generation treatment, simultaneously, enabling the distilled water vapor to enter an absorption tank 20 to remove a small amount of acid gas, and filtering out possible bacteria which are not inactivated and inactivated, volatile organic matters and peculiar smells by an air filter 11, thereby realizing the high-efficiency pollution-free low-cost medical waste sterilization treatment.
The upper end of one side of the absorption tank 20 is communicated with the air inlet of the air filter box 11 through a first smoke guide pipe 12, and the air outlet of the air filter box 11 is communicated with the air inlet of the fan 8 through an air inlet pipe 10.
The water outlet of the second water pump 24 is communicated with the upper end of one side of the disinfection box 2 through the first water feeding pipe 4.
An air outlet of the fan 8 is communicated with an exhaust pipe 9, and a water outlet 18 is arranged at the bottom end of the absorption tank 20.
The bottom end of the rear side of the sterilizing box 2 is provided with a slag discharge port 22, and a blocking cover 23 is arranged on the slag discharge port 22.
An infrared detector 6 is arranged behind the middle part of the top end of the sealing cover 5, and a detection head of the infrared detector 6 penetrates through the sealing cover 5.
The pumping port of the second water pump 24 is communicated with the second pumping pipe 25, and the pumping port of the first water pump 14 is communicated with the first pumping pipe 17.
The water outlet of the first water pump 14 is communicated with one end of a second upper water pipe 15, and the other end of the second upper water pipe 15 penetrates through the middle part of the top end of the absorption tank 20 and is communicated with a spray header 21.
The whole operation process of the medical waste high-heat friction sterilization treatment device comprises eight parts of crushing, evaporation, heating, disinfection, cooling, drying, discharging, ventilation and the like, and the sterilization process of the device mainly comprises the following contents:
1. mechanical treatment (by rotating a rotary cutter) rotates to break the waste into pieces and raise the temperature of the waste to evaporate water in the material.
2. The rotating speed of the rotary cutter is increased to raise the temperature to 138-155 ℃ for physical disinfection.
3. After the temperature reached, water was injected and the cells absorbed water.
4. The water-containing substance is rapidly evaporated and the cells are disintegrated by circularly injecting water for three minutes according to the principle of expansion with heat and contraction with cold, thereby achieving the sterilization effect.
5. Cooling and drying the treated waste before discharging, wherein the cell decomposition process diagram is shown in figure 7;
the medical waste high-heat friction sterilization treatment device not only has the advantages of a common steam sterilization process, but also can simultaneously perform the destroying and the sterilization of the medical waste in a set of closed equipment in a micro-negative pressure state, the sterilization efficiency of the equipment can reach more than 99 percent, the tail gas pumped out by an exhaust fan used for keeping the negative pressure state of the system adopts active carbon to adsorb peculiar smell (volatile organic compounds (VOCs)) and trace mercury, and a primary high-efficiency filter is used for filtering the tail gas (the filtering scale is less than 0.2 mu m), so that the removal rate of bacteria in the tail gas can be ensured to be more than 99 percent.
The microbial contamination index of the product meets the requirements of the following table:
microbiological contamination indicator of effluent
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a medical waste high fever friction sterilization processing apparatus, includes brace table (1) and filtration case (11), its characterized in that: brace table (1)'s top middle part fixedly connected with disinfect box (2), the rear side lower extreme of connection at sealed lid (5) is rotated to the rear side upper end of disinfect box (2), front side upper end fixedly connected with card edge (28) of disinfect box (2), anterior fixedly connected with fixed block (26) in the top of sealed lid (5), the equal fixed connection in cylinder body bottom of second hydraulic stem (7) of the side of controlling of fixed block (26), the body of rod front end of second hydraulic stem (7) all rotates the top of connecting at connecting rod (29), the equal fixed connection in bottom of connecting rod (29) is on the top of fastener (31), the middle part of fastener (31) rotates the left and right sides of connection in the front end of sealed lid (5) respectively, the bottom middle part fixedly connected with motor (19) of brace table (1), the pivot of motor (19) run through the top middle part of brace table (1) and the bottom middle part of disinfect box (2) in proper order and with the bottom middle part of brace table (1) and with the disinfection box (2) with The middle part of the cutter (30) is fixedly connected, one side of the middle part of the bottom end of the support table (1) is fixedly connected with a second water pump (24), the middle lower parts of the left side and the right side of the disinfection box (2) are rotatably connected with the bottom end of the cylinder body of the first hydraulic rod (3), the top end of the rod body of the first hydraulic rod (3) is respectively rotatably connected with the middle front part of the left side and the right side of the bottom end of the sealing cover (5), four corners of the bottom end of the air filtering box (11) are respectively and fixedly connected with support legs (13), the middle parts of the support legs (13) are respectively and fixedly connected with four corners of a fixed partition plate (16), the middle part of the fixed partition plate (16) is fixedly connected with the middle part of the outer side of the absorption tank (20), the middle upper part of the inner side of the absorption tank (20) is fixedly connected with a pall ring (32), the upper end of the rear side of the disinfection box (2) is communicated with one end of a second smoke guide pipe (27), the other end of the second smoke guide pipe (27) penetrates through the middle of the rear side of the absorption tank (20) and the middle of the pall ring (32) in sequence and extends downwards, the middle of the top end of the inner side of the absorption tank (20) is fixedly connected with a spray header (21), the upper middle part of the front side of the absorption tank (20) is fixedly connected with a first water pump (14), and the middle of the top end of the air filter box (11) is fixedly connected with a fan (8).
2. The medical waste high-heat friction sterilization treatment device according to claim 1, characterized in that: the upper end of one side of the absorption tank (20) is communicated with an air inlet of an air filter box (11) through a first smoke guide pipe (12), and an air outlet of the air filter box (11) is communicated with an air inlet of a fan (8) through an air inlet pipe (10).
3. The medical waste high-heat friction sterilization treatment device according to claim 1, characterized in that: the water outlet of the second water pump (24) is communicated with the upper end of one side of the disinfection box (2) through a first water feeding pipe (4).
4. The medical waste high-heat friction sterilization treatment device according to claim 1, characterized in that: an air outlet of the fan (8) is communicated with an exhaust pipe (9), and a water outlet (18) is formed in the bottom end of the absorption tank (20).
5. The medical waste high-heat friction sterilization treatment device according to claim 1, characterized in that: the bottom end of the rear side of the sterilizing box (2) is provided with a slag discharge port (22), and a blocking cover (23) is arranged on the slag discharge port (22).
6. The medical waste high-heat friction sterilization treatment device according to claim 1, characterized in that: an infrared detector (6) is arranged behind the middle of the top end of the sealing cover (5), and a detection head of the infrared detector (6) penetrates through the sealing cover (5).
7. The medical waste high-heat friction sterilization treatment device according to claim 1, characterized in that: the water pumping port of the second water pump (24) is communicated with a second water pumping pipe (25), and the water pumping port of the first water pump (14) is communicated with a first water pumping pipe (17).
8. The medical waste high-heat friction sterilization treatment device according to claim 1, characterized in that: the water outlet of the first water pump (14) is communicated with one end of a second water feeding pipe (15), and the other end of the second water feeding pipe (15) penetrates through the middle of the top end of the absorption tank (20) and is communicated with a spray header (21).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210197995.XA CN114699548A (en) | 2022-03-02 | 2022-03-02 | Medical waste high-heat friction sterilization treatment device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210197995.XA CN114699548A (en) | 2022-03-02 | 2022-03-02 | Medical waste high-heat friction sterilization treatment device |
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| CN114699548A true CN114699548A (en) | 2022-07-05 |
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| CN202210197995.XA Pending CN114699548A (en) | 2022-03-02 | 2022-03-02 | Medical waste high-heat friction sterilization treatment device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114289443A (en) * | 2021-11-23 | 2022-04-08 | 浙江微盾环保科技股份有限公司 | Discharging mechanism of medical waste sterilization treatment equipment |
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