CN110925781A

CN110925781A - Integrated medical waste comprehensive purifier

Info

Publication number: CN110925781A
Application number: CN201911372896.5A
Authority: CN
Inventors: 张艳; 李书梅; 姜志花
Original assignee: Second Affiliated Hospital Of Guizhou Medical University
Current assignee: Second Affiliated Hospital Of Guizhou Medical University
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-03-27

Abstract

The invention discloses an integrated medical waste comprehensive purifier, relates to the technical field of waste purification treatment devices, and solves the problems that an existing medical waste purification device is very inconvenient to clean a purification mechanism, dead corners often cannot be cleaned, and the purification means is too single. An integrated medical waste comprehensive purifier comprises an acid gas removing device; and two ends of the acid gas removing device are respectively and fixedly connected to the top of the side surface of the furnace body and the bottom of the side surface of the settling tank. The fan pours into wind into the filler pipe and drives the limestone powder and get into in connecting pipe and the settling tank and react the formation saline matter with the acid gas in the settling tank, and is more thorough and showing the purifying effect of flue gas, and dust removal adsorption equipment's purification mechanism and dust removal mechanism conveniently tear the device inside clear up and change, keep apart large granule pollutant and limestone block in the settling tank, subside in the ash storage tank of settling tank bottom portion, convenient clearance.

Description

Integrated medical waste comprehensive purifier

Technical Field

The invention belongs to the technical field of waste purification treatment devices, and particularly relates to an integrated medical waste comprehensive purifier.

Background

Incinerators are a kind of waste recovery technology that includes combustion products and organic materials. Incinerators and other high temperature waste recycling systems may be described as "heat recovery". Incinerators convert the waste into ash, exhaust gases, particulates and heat, which can in turn be used to generate electricity. Pollutants such as exhaust gases will be cleaned before entering the air. Incinerators and energy recovery are one of many waste-to-energy conversion technologies such as gasification, pyrolysis and anaerobic digestion. Incinerators are also not used only for energy and material recovery.

If the application number is: CN201410248177.3 discloses a method and equipment for processing medical waste, which comprises a feeding device, a sterilizing tank, a high temperature heating and control device, a crushing and volume reducing device, and a processing method on the equipment, when processing the medical waste, the equipment pushes the medical waste into the sterilizing tank through the reciprocating motion of a hydraulic piston, the sterilizing tank which is horizontally arranged on the high temperature heating device is rotated under the drive of a motor and is heated at high temperature, high temperature and high pressure steam is generated in a closed tank body, moisture comes from waste liquid carried by the medical waste, after reaching the temperature and time required by sterilization, the equipment is cooled, the high temperature steam is condensed into nontoxic and sterile distilled water and is absorbed by the waste, the medical waste is automatically discharged by an inner spiral plate, no waste gas or waste water is generated in the whole processing process, the sterilized medical waste reaches the standard of safe discharge after the processing is finished, is an environment-friendly method and equipment suitable for large-scale treatment of medical waste.

When current medical waste purification device used one end time to clear up inside, because the design of inside formula as an organic whole, it is very inconvenient when leading to clearing up the inside mechanism that purifies of purifier, often there is the dead angle and can't clear up, the residue at dead angle is deposited more and is reduced purifier's purification efficiency, and current purifier purifies the means too single, often not thorough to medical waste's purifying effect, still contain a large amount of pollutants in the exhaust flue gas, the polluted environment, the practicality is not high.

Therefore, in view of the above, research and improvement are made for the existing structure and defects, and an integrated medical waste comprehensive purifier is provided, so as to achieve the purpose of higher practical value.

Disclosure of Invention

In order to solve the technical problems, the invention provides an integrated medical waste comprehensive purifier, which aims to solve the problems that when the conventional medical waste purifying device is used for cleaning the inside in one end, due to the design that the inside is integrated, a purifying mechanism in the purifying device is inconvenient to clean, dead corners often exist and cannot be cleaned, residues at the dead corners are more and more, the purifying efficiency of the purifying device is reduced, the conventional purifying device is too single in purifying means, the purifying effect of medical waste is often incomplete, a large amount of pollutants are still contained in discharged smoke, the environment is polluted, and the practicability is not high.

The purpose and the effect of the integrated medical waste comprehensive purifier are achieved by the following specific technical means:

an integrated medical waste comprehensive purifier comprises a furnace body, a rotating rod, a carrier, a driving motor and an acid gas removing device; a smoke component detection unit is designed in the furnace body, and the smoke component detection unit is provided with a controller for controlling fuel injection, activated carbon injection amount and limestone powder injection amount; the controller controls the operation of the driving motor and the fan; a feeding port is formed in the side face of the furnace body, and an air outlet is formed in the upper left of the furnace body; an air inlet is formed in the left lower part of the furnace body, and an ash storage space is formed below the furnace body; the ash removal door is arranged on the right side of the ash storage space; the rotating rod is movably connected to the outer side of the furnace body through a first rotating shaft support and a second rotating shaft support, and a hollow rotating shaft pipe is fixedly connected between the first rotating shaft support and the second rotating shaft support; a fuel injection pipe with an ignition device is arranged in the rotating shaft pipe, and a poking device is arranged in the middle position in the rotating shaft pipe; the poking device is provided with a poking pipe; the object carrying body comprises an object carrying barrel, and the barrel is provided with a plurality of blanking ports; a first supporting end and a second supporting end are designed on two sides of the blanking port, and the object carrier is movably connected with the side wall of the furnace body through the first supporting end and the second supporting end respectively; a feeding end face is designed on the right side of the barrel, and a plurality of groups of feeding holes are designed on the feeding end face; a connecting belt wheel is arranged on the outer side part of the support end one positioned on the furnace body, and the connecting belt wheel is in transmission connection with a driving motor positioned on the outer side; two ends of the acid gas removing device are respectively and fixedly connected to the top of the side surface of the furnace body and the bottom of the side surface of the settling tank; the settling tank is fixedly connected to the bottom of the side surface of the dust removal adsorption device through an air outlet pipe at the bottom; an exhaust pipe is arranged above the interior of the dust removal adsorption device, and an ash storage room is arranged at the bottom of the dust removal adsorption device.

Furthermore, the gas outlet at the top of the furnace body is provided with an inclined pipe with a linear end through the upper part and the lower part of a connecting pipe of the acid gas removing device, the inclined pipe is connected with the lower right part of the settling tank, and a fan is designed in the settling tank to suck flue gas into the settling tank.

Further, the right side and the filling pipe of connecting pipe lower part straight line end are connected, and acid gas remove device design has limestone powder storehouse, limestone powder storehouse right side wall below is the inclined plane design, and limestone powder storehouse left side wall is vertical design, and limestone powder storehouse lower part design has the slip cabin, the design of slip cabin below has powder storehouse pipe connection in filling pipe upper end, the design of slip cabin has the middle part to have the slide of crossing the powder mouth, and the slide can slide in the slip cabin, the slide right side articulates there is the connecting rod, and the connecting rod right side is connected in the edge of motor drive's drive wheel, and the drive wheel passes through driving motor and drives the rotation, the right side design that the filling pipe is located the powder storehouse pipe has the fan.

Furthermore, a first partition plate, an air outlet pipe and an ash storage groove are arranged in the settling tank, and the air outlet pipe is arranged on the section of the settling tank and is provided with a breathable partition plate.

Further, dust removal adsorption equipment's left side wall design has a plurality of openings, and the inside design of dust removal adsorption equipment right side wall has a plurality of joint grooves, and dust removal adsorption equipment inserts a plurality of purification mechanism and dust removal mechanism respectively from last to down from the left side, purification mechanism and dust removal adsorption equipment contact position all design and have seal structure.

Further, dust removal mechanism includes bottom intermediate position open-ended dust removal box body, and the internal design of dust removal box has the constant head tank, be equipped with the dust removal cloth in the constant head tank, and the dust removal cloth top is equipped with clamp plate an, and the design has the ventilative mouth of multiunit on the clamp plate a, clamp plate a's middle part design has the bracing piece, and the design of bracing piece bottom has the supporting shoe cooperation to support in the face of purifying mechanism.

Further, the bottom of the purification box body of the purification mechanism is provided with a purification body with a vent hole, an activated carbon bag is placed in the purification box body, and a pressing plate b with an air hole is arranged above the activated carbon bag.

Compared with the prior art, the invention has the following beneficial effects:

firstly, the circulation lateral shifting of slide for the limestone powder in the limestone powder storehouse evenly falls into in the filling pipe, and the fan that the filling pipe is located the right side of powder storehouse pipe simultaneously pours into the wind into to the filling pipe and drives the limestone powder and get into in connecting pipe and the setting tank and react with the acid gas in the setting tank and generate saline matter, and is more thorough and showing to the purifying effect of flue gas, has improved the comprehensive of device.

Secondly, the setting of the setting tank is provided with a first baffle, so that the flue gas forms a circulating flow smoke space in the setting tank, the residence time of the flue gas in the setting tank is increased, the purifying effect of the device on the flue gas is further enhanced, and the practicability of the device is improved.

Furthermore, the design in a plurality of joint grooves of dust removal adsorption equipment's left side wall makes the inside purification mechanism and the dust removal mechanism of dust removal adsorption equipment conveniently tear the device off inside and clear up, convenient interpolation active carbon reaches the clearance and the change to dust removal box body and purification box body, and the design of settling tank bottom has ash storage tank and scrubbing mouth, ventilative spacer plate in the settling tank can keep apart large granule pollutant and lime stone in the settling tank, subside in the ash storage tank of settling tank bottom, the same convenient clearance, the adaptability of the device has been improved.

The design of dust removal cloth and active carbon in dust removal mechanism and the purification mechanism for the device is more thorough to the purification of flue gas, and the design of bracing piece makes the dust removal box body more stable with the structure of purifying the box body, and the clamp plate can compress tightly the purification box body, promotes the inseparable degree of inside active carbon, reinforcing adsorption effect.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic view of the structure of the carrier body of the invention.

FIG. 3 is a schematic structural view of the dust removing mechanism of the present invention.

Fig. 4 is a schematic structural view of the purge mechanism of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a furnace body; 11. a feeding port; 12. an air outlet; 13. an air inlet; 14. a dust storage space; 141. a dust removal door; 2. a rotating rod; 21. a first rotating shaft bracket; 22. a second rotating shaft bracket; 23. a rotating shaft tube; 24. a fuel injection tube; 25. a shifter; 251. a poke pipe; 3. carrying an object; 31. a connecting belt wheel; 32. a barrel; 321. a blanking port; 33. a first support end; 34. a second support end; 35. a feed end face; 351. a feed inlet; 4. a drive motor; 41. a belt; 5. an acid gas removal unit; 51. a connecting pipe; 52. a fan; 561. an injection pipe; 53. a limestone powder bin; 531. a sliding cabin; 532. a powder bin pipe; 54. a slide plate; 551. a connecting rod; 55. a drive wheel; 56. a fan; 561. an injection pipe; 6. a settling tank; 61. a first clapboard; 62. an air outlet pipe; 63. a partition plate; 7. a dust removal adsorption device; 71. an exhaust pipe; 72. a dust removal mechanism; 73. a purification mechanism; 721. a dust removal box body; 7211. positioning a groove; 723. dedusting cloth; 722. a pressing plate a; 7221. a ventilation opening; 7222. a support bar; 7223. a support block; 731. purifying the box body; 733. an active carbon bag; 732. pressing a plate b; 74. and a dust storage room.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 4:

the invention provides an integrated medical waste comprehensive purifier, which comprises a furnace body 1, a rotating rod 2, a carrier 3, a driving motor 4 and an acid gas removing device 5; a smoke component detection unit is designed in the furnace body 1, and the smoke component detection unit is provided with a controller for controlling fuel injection, activated carbon injection amount and limestone powder injection amount; the controller controls the operation of the drive motor 4 and the fan 52; an air outlet 12 at the top of the furnace body 1 is provided with an inclined pipe with a linear end through the upper and lower parts of a connecting pipe 51 of the acid gas removing device 5 and is connected with the lower right part of the settling tank 6, and a fan 52 is designed in the settling tank 6 and sucks flue gas into the settling tank 6, as shown in figure 1; a feeding port 11 is arranged on the side surface of the furnace body 1, and an air outlet 12 is arranged at the upper left of the furnace body 1; an air inlet 13 is arranged at the lower left of the furnace body 1, and an ash storage space 14 is arranged below the furnace body 1; the ash-removing door 141 is arranged at the right side of the ash-storing space 14; the rotating rod 2 is movably connected to the outer side of the furnace body 1 through a first rotating shaft support 21 and a second rotating shaft support 22, and a rotating shaft pipe 23 with a hollow inner part is fixedly connected between the first rotating shaft support 21 and the second rotating shaft support 22; a fuel injection pipe 24 with an ignition device is arranged in the rotating shaft pipe 23, and a poking device 25 is arranged in the middle position in the rotating shaft pipe 23; the shifter 25 is provided with a shifting pipe 251; the object carrier 3 comprises a carrying barrel 32, and the barrel 32 is provided with a plurality of blanking ports 321; a first supporting end 33 and a second supporting end 34 are designed on two sides of the blanking port 321, and the object carrier 3 is movably connected with the side wall of the furnace body 1 through the first supporting end 33 and the second supporting end 34 respectively; a feeding end face 35 is designed on the right side of the barrel 32, and a plurality of groups of feeding holes 351 are designed on the feeding end face 35; the first support end 33 is arranged on the outer side part of the furnace body 1 and is provided with a connecting belt wheel 31, and the connecting belt wheel 31 is connected with a belt 41 and is in transmission connection with a driving motor 4 arranged on the outer side; two ends of the acid gas removing device 5 are respectively and fixedly connected with the top of the side surface of the furnace body 1 and the bottom of the side surface of the settling tank 6; the settling tank 6 is fixedly connected to the bottom of the side surface of the dust removal adsorption device 7 through an air outlet pipe 62 at the bottom; an exhaust pipe 71 is arranged above the interior of the dust removing and adsorbing device 7, and an ash storage room 74 is arranged at the bottom of the dust removing and adsorbing device 7.

Wherein, the right side of the lower linear end of the connecting pipe 51 is connected with an injection pipe 561, the acid gas removing device 5 is designed with a limestone powder bin 53, the lower part of the right side wall of the limestone powder bin 53 is designed with an inclined surface, the left side wall of the limestone powder bin 53 is designed with a vertical surface, the lower part of the limestone powder bin 53 is designed with a sliding cabin 531, the lower part of the sliding cabin 531 is designed with a powder bin pipe 532 connected with the upper end of the injection pipe 561, a sliding plate 54 with a powder passing opening in the middle is designed in the sliding cabin 531, the sliding plate 54 can slide in the sliding cabin 531, the right side of the sliding plate 54 is hinged with a connecting rod 551, the right side of the connecting rod 551 is connected with the edge of a motor-driven driving wheel 55, the driving wheel 55 is driven by a driving motor 4 to rotate, the injection pipe 561 is designed with a fan 56 on the right side of the powder bin pipe 532, as shown in, meanwhile, the fan 56 of the injection pipe 561, which is positioned on the right side of the powder bin pipe 532, injects wind into the injection pipe 561 to drive limestone powder to enter the connecting pipe 51 and the settling tank 6 to react with acid gas in the connecting pipe and the settling tank to generate salt substances, so that the purification effect of the device on flue gas is enhanced, and the practicability of the device is improved.

Wherein, be equipped with baffle 61, outlet duct 62 and ash storage tank in the settling tank 6, and the outlet duct 62 is located the section department design of settling tank 6 and has ventilative partition board 63, as shown in figure 1, this design makes ventilative partition board 63 can keep apart large granule pollutant and lime stone in settling tank 6, subsides in the ash storage tank of settling tank 6 bottom, clears up after the convenience.

Wherein, dust removal adsorption equipment 7's left side wall design has a plurality of openings, and the inside design of dust removal adsorption equipment 7 right side wall has a plurality of joint grooves, and dust removal adsorption equipment 7 inserts a plurality of purification mechanism 73 and dust removal mechanism 72 from last respectively down from the left side, purification mechanism 73 and dust removal mechanism 72 all have a seal structure with dust removal adsorption equipment 7 contact position, as shown in figure 1, figure 3 and figure 4, this design makes dust removal mechanism 72 and purification mechanism 73 conveniently take out and maintain, can be convenient add the active carbon and clear up and change dust removal mechanism 72 and purification mechanism 73.

Wherein, dust removal mechanism 72 includes bottom intermediate position open-ended dust removal box body 721, and is designed with constant head tank 7211 in the dust removal box body 721, is equipped with dust removal cloth 723 in the constant head tank 7211, and dust removal cloth 723 top is equipped with clamp plate a722, and the design has multiunit ventilative mouth 7221 on clamp plate a722, and the middle part design of clamp plate a722 has bracing piece 7222, and bracing piece 7222 bottom design has supporting shoe 7223 to cooperate and support in the face of purifying mechanism 73, as shown in fig. 1 and fig. 3, the stability of the device has been improved.

Wherein, the bottom of the purification box body 731 of the purification mechanism 73 has a purification body with a vent hole, an activated carbon package 733 is placed in the purification box body 731, and a pressing plate b732 with a vent hole is arranged above the activated carbon package 733, as shown in fig. 1 and fig. 4, the design enables the pressing plate b732 to compact the activated carbon in the purification box body 731, so as to improve the tightness of the activated carbon and enhance the adsorption effect.

The specific use mode and function of the embodiment are as follows:

according to the invention, materials are put in from the feeding port 11 and enter the object carrier 3 through the feeding port 351, then the feeding port 11 is closed, fuel is injected and ignited through the fuel injection pipe 24, the driving motor 4 drives the object carrier 3 to rotate, the fan 52 sucks air, air enters from the air inlet 13, the materials are fully combusted in the object carrier 3, residual ash enters the ash storage space 14, flue gas enters the connecting pipe 51, limestone powder is injected into the bottom of the connecting pipe 51 to adsorb acid gas, and large particles are deposited at the bottom of the settling tank 6 and removed periodically. When the flue gas passes through the dust removal adsorption device 7, small particle dust is removed under the filtration of the dust removal mechanism 72, and then the flue gas passes through the purification mechanism 73, harmful substances are removed under the adsorption action of activated carbon, and then the flue gas flows out of the exhaust pipe 71.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides an integral type medical waste synthesizes clarifier which characterized in that: comprises a furnace body (1), a rotating rod (2), a carrying object (3), a driving motor (4) and an acid gas removing device (5); a smoke component detection unit is designed in the furnace body (1), and the smoke component detection unit is provided with a controller for controlling fuel injection, activated carbon injection amount and limestone powder injection amount; the controller controls the operation of the drive motor (4) and the fan (52); a feeding port (11) is formed in the side face of the furnace body (1), and an air outlet (12) is formed in the upper left of the furnace body (1); an air inlet (13) is arranged at the lower left of the furnace body (1), and an ash storage space (14) is arranged below the furnace body (1); a dust removing door (141) is arranged on the right side of the dust storage space (14); the rotating rod (2) is movably connected to the outer side of the furnace body (11) through a first rotating shaft support (21) and a second rotating shaft support (22), and a rotating shaft pipe (23) with a hollow inner part is fixedly connected between the first rotating shaft support (21) and the second rotating shaft support (22); a fuel injection pipe (24) with an ignition device is arranged in the rotating shaft pipe (23), and a shifting device (25) is arranged in the middle position in the rotating shaft pipe (23); a poking pipe (251) is arranged on the poking device (25); the object carrying body (3) comprises an object carrying barrel (32), and the barrel (32) is provided with a plurality of blanking ports (321); a first supporting end (33) and a second supporting end (34) are designed on two sides of the blanking port (321), and the object carrier (3) is movably connected with the side wall of the furnace body (1) through the first supporting end (33) and the second supporting end (34); a feeding end face (35) is designed at the right side of the barrel (32), and a plurality of groups of feeding holes (351) are designed on the feeding end face (35); the first support end (33) is positioned on the outer side part of the furnace body (1) and is provided with a connecting belt wheel (31), and the connecting belt wheel (31) is connected with a belt (41) and is in transmission connection with a driving motor (4) positioned on the outer side; two ends of the acid gas removing device (5) are respectively and fixedly connected to the top of the side surface of the furnace body (1) and the bottom of the side surface of the settling tank (6); the settling tank (6) is fixedly connected to the bottom of the side surface of the dust removal adsorption device (7) through an air outlet pipe (62) at the bottom; an exhaust pipe (71) is arranged above the interior of the dust removal adsorption device (7), and an ash storage room (74) is arranged at the bottom of the dust removal adsorption device (7).

2. The integrated medical waste comprehensive purifier of claim 1, wherein: an air outlet (12) at the top of the furnace body (1) is provided with an inclined pipe with a straight line end through the upper part and the lower part of a connecting pipe (51) of the acid gas removing device (5) and is connected with the right lower part of the settling tank (6), and a fan (52) is designed in the settling tank (6) and sucks flue gas into the settling tank (6).

3. The integrated medical waste comprehensive purifier of claim 2, wherein: the right side of the linear end at the lower part of the connecting pipe (51) is connected with an injection pipe (561), the acid gas removing device (5) is provided with a limestone powder bin (53), the lower part of the right side wall of the limestone powder bin (53) is designed to be an inclined plane, the left side wall of the limestone powder bin (53) is vertically designed, the lower part of the limestone powder bin (53) is provided with a sliding cabin (531), a powder bin pipe (532) is arranged below the sliding cabin (531) and connected with the upper end of the injection pipe (561), a sliding plate (54) with a powder passing port in the middle is designed in the sliding cabin (532), the sliding plate (54) can slide in the sliding cabin (531), the right side of the sliding plate (54) is hinged with a connecting rod (551), and the right side of the connecting rod (551) is connected with the edge of a driving wheel (55) driven by a motor, and the driving wheel (55) is driven to rotate by the driving motor (4), and the injection pipe (561) is arranged at the right side of the powder bin pipe (532) and is provided with a fan (56).

4. The integrated medical waste comprehensive purifier of claim 1, wherein: a first partition plate (61), an air outlet pipe (62) and an ash storage groove are arranged in the settling tank (6), and an air-permeable partition plate (63) is arranged at the position, located on the cross section of the settling tank (6), of the air outlet pipe (62).

5. The integrated medical waste comprehensive purifier of claim 1, wherein: the left side wall design of dust removal adsorption equipment (7) has a plurality of openings, and the inside design of dust removal adsorption equipment (7) right side wall has a plurality of joint grooves, and dust removal adsorption equipment (7) from the left side from last to inserting a plurality of purification mechanism (73) and dust removal mechanism (72) respectively down, purification mechanism (73) and dust removal mechanism (72) and dust removal adsorption equipment (7) contact position all design have seal structure.

6. The integrated medical waste comprehensive purifier of claim 5, wherein: the dust removal mechanism (72) comprises a dust removal box body (721) with an opening in the middle of the bottom, positioning grooves (7211) are formed in the dust removal box body (721), dust removal cloth (723) is arranged in the positioning grooves (7211), a pressing plate a (722) is arranged at the top of the dust removal cloth (723), a plurality of groups of ventilation openings (7221) are designed on the pressing plate a (722), a supporting rod (7222) is designed in the middle of the pressing plate a (722), and a supporting block (7223) is designed at the bottom of the supporting rod (7222) and is matched with the purification mechanism (73) to support the dust removal mechanism.

7. The integrated medical waste comprehensive purifier of claim 1, wherein: the bottom of the purification box body (731) of the purification mechanism (73) is provided with a purification body with a vent hole, an activated carbon bag (733) is placed in the purification box body (731), and a pressing plate b (732) with an air hole is arranged above the activated carbon bag (733).