CN110180866B - Abandonment medical appliances treatment facility - Google Patents

Abandonment medical appliances treatment facility Download PDF

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Publication number
CN110180866B
CN110180866B CN201910487745.8A CN201910487745A CN110180866B CN 110180866 B CN110180866 B CN 110180866B CN 201910487745 A CN201910487745 A CN 201910487745A CN 110180866 B CN110180866 B CN 110180866B
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CN
China
Prior art keywords
cavity
shaft
crushing
transmission
power
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201910487745.8A
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Chinese (zh)
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CN110180866A (en
Inventor
季道敏
宋金亮
冯秀娟
吴静华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ji Daomin
Song Jinliang
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Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201910487745.8A priority Critical patent/CN110180866B/en
Priority to JP2019134215A priority patent/JP6719704B1/en
Publication of CN110180866A publication Critical patent/CN110180866A/en
Application granted granted Critical
Publication of CN110180866B publication Critical patent/CN110180866B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/28—Details
    • B02C4/42—Driving mechanisms; Roller speed control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • B03C1/02—Magnetic separation acting directly on the substance being separated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • B09B3/0075—Disposal of medical waste
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/006—General arrangement of incineration plant, e.g. flow sheets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
    • F23G5/033—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment comminuting or crushing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/44—Details; Accessories
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/44—Details; Accessories
    • F23G5/46—Recuperation of heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2201/00—Pretreatment
    • F23G2201/80—Shredding
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2206/00—Waste heat recuperation
    • F23G2206/20—Waste heat recuperation using the heat in association with another installation
    • F23G2206/201—Waste heat recuperation using the heat in association with another installation with an industrial furnace
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/30—Technologies for a more efficient combustion or heat usage

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Processing Of Solid Wastes (AREA)
  • Crushing And Grinding (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

The invention discloses a waste medical appliance treatment device, which comprises a processor, wherein a crushing cavity is arranged in the processor, a crushing device capable of crushing the waste medical instruments is arranged in the crushing cavity, a feeding cavity is arranged in the right wall of the crushing cavity, the medical appliance crushing device is simple in structure, convenient to operate and maintain, the medical appliance can be automatically crushed by the device, materials can be separated, the combustible material is fully combusted to reduce the secondary pollution to the environment, the metal material is melted by utilizing the incineration heat, the resource is convenient to recycle, moreover, the probability of the staff contacting the medical appliance can be reduced, the working environment of the staff is improved, and the treatment efficiency of the medical appliance is improved, so that the equipment has higher use and popularization values.

Description

Abandonment medical appliances treatment facility
Technical Field
The invention relates to the field of medical article treatment, in particular to a waste medical instrument treatment device.
Background
Along with the development of society, people pay more and more attention to the body health of the people and the life is very precious, so that the medical industry is continuously developed, but a large number of medical appliances are also generated at the same time, because the medicine generally has certain pollution and is easy to cause harm to the environment, special treatment is needed, the treatment of the existing medical appliances is that workers carry out packaging and regular disinfection and burying treatment or direct incineration treatment, and the medical appliances must be strictly screened in the collecting process to avoid the exposure of sharp metal objects in the environment, therefore, the medical appliance has complex processing steps, complicated working procedures, low working efficiency and severe working environment, is easy to cause the infection of workers, has potential safety hazards on the health of the workers, the present invention is therefore directed to a treatment apparatus for integrated separation and treatment of medical devices.
Disclosure of Invention
The technical problem is as follows:
the traditional medical appliance treatment mostly adopts manual screening, so that potential safety hazards to personnel and personnel caused by exposure of sharp metal objects to the environment are avoided; or direct incineration treatment, secondary pollution sources are easily generated when the combustion is insufficient, the environment is polluted, and the health of personnel is harmed.
In order to solve the problems, the present example designs a waste medical appliance treatment device, which comprises a processor, wherein a crushing cavity is arranged in the processor, a crushing device capable of crushing waste medical appliances is arranged in the crushing cavity, a feeding cavity is arranged in the right wall of the crushing cavity, a feeding device is arranged in the feeding cavity, so that the waste medical appliances can be continuously fed into the crushing device, a screening device capable of screening the crushed medical appliances is arranged in the crushing cavity, so that combustible materials can be separated from metal materials, the combustible materials are respectively treated and the material recovery rate is improved, a transmission cavity is arranged in the front side wall of the crushing cavity, a first gear set capable of transmitting the power of the screening device to the crushing device is arranged in the transmission cavity, so that the crushing device is driven to rotate, the bottom wall of the crushing cavity is internally provided with an isolation cavity communicated with the crushing cavity, the bottom wall of the isolation cavity is internally provided with an incinerator communicated with the isolation cavity, the incinerator is internally provided with an incinerator for incinerating combustible materials and further incinerating combustible medical appliances, the isolation cavity is internally provided with an isolation device rotating intermittently, so that the combustible medical appliances can fall into the incinerator intermittently for incineration, a large number of disposable appliances are prevented from entering the incinerator to reduce the combustion efficiency and further from generating secondary pollutants, the right wall of the isolation cavity is internally provided with a smelting furnace communicated with the crushing cavity, so that the falling metal materials can be melted and further sterilized, and a heat conductor for transferring heat generated in the incinerator to the smelting furnace is arranged between the smelting furnace and the incinerator, and further avoiding energy waste, a power cavity is arranged in the right wall of the transmission cavity, a driving system capable of driving the equipment to continuously work is arranged in the power cavity, and a transmission device capable of transmitting power generated by the driving system to each device is arranged in the power cavity.
Preferably, the driving system comprises a power machine arranged in the power cavity, a power shaft is arranged in the power cavity, the bottom end of the power shaft is in power connection with the power machine, and a driving gear is arranged at the top end of the power machine.
Preferably, the power machine is an electric motor or a hydraulic motor, and is used for driving the power shaft to rotate.
Preferably, transmission is including locating transmission shaft in the power cavity, be equipped with the switching-over chamber in the power cavity diapire, be equipped with on the transmission shaft outer wall be located the power cavity and with driving gear engaged's driven gear, and then can drive the transmission shaft rotates, be equipped with on the transmission shaft outer wall and be located the power cavity just can drive screening plant pivoted drive bevel gear, the transmission shaft top is equipped with and is located the power cavity just can drive material feeding unit horizontal slip's last bevel gear, the transmission shaft bottom is equipped with and is located the switching-over intracavity just can drive isolating device pivoted lower bevel gear.
Preferably, material feeding unit includes that slidable locates smash the pay-off ejector pad of intracavity, be equipped with wobbling pendulum rod in the pay-off intracavity, the pendulum rod with it is articulated through the slip connecting rod between the pay-off ejector pad bottom end wall, and then the pendulum rod horizontal hunting can drive pay-off ejector pad horizontal slip, and then constantly send into rubbish in the reducing mechanism, be equipped with the pay-off axle in the pay-off intracavity, the pay-off axle front end be equipped with be located the power intracavity and with last bevel gear meshed's pay-off bevel gear, and then can drive the pay-off axle rotates, the pay-off axle rear end is equipped with and is located the dwang in the pay-off intracavity, wherein, pendulum rod slidable locates in the dwang, and then the dwang can drive the pay-off axle horizontal.
Preferably, the crushing device comprises crushing shafts which are arranged in the crushing cavity in a bilateral symmetry manner, the outer wall of each crushing shaft is provided with a crushing roller which is positioned in the crushing cavity so as to crush the waste medical appliances, the front end of each crushing shaft is provided with a crushing gear which is positioned in the transmission cavity, the crushing gears on the left side and the right side are meshed with each other, the crushing gear on the right side is meshed with the first gear set so as to drive the crushing shafts to rotate, the transmission cavity is internally provided with a separation shaft, the outer wall of the separation shaft is provided with a transmission gear which is positioned in the transmission cavity and meshed with the first gear set, the front end of the separation shaft is provided with a driven bevel gear which can drive the separation shaft to rotate, a first extension shaft is arranged in the power cavity, the left end of the first extension shaft is provided with a left bevel gear which is positioned in the transmission cavity and meshed with, and the driven bevel gear can drive the separation shaft to rotate, and the right end of the first extension shaft is provided with a right bevel gear which is positioned in the power cavity and is meshed with the driving bevel gear, so that the first extension shaft can be driven to rotate.
Preferably, the screening device comprises two component off-axes arranged in the crushing cavity, the separating axes are fixedly provided with bearing rollers, a magnetic separating belt capable of adsorbing metal materials is rotatably arranged between the bearing rollers, so that the metal materials can be separated from combustible materials, and the bearing rollers on the upper side are fixedly connected with the rear end of the separating axes, so that the magnetic separating belt can be driven to rotate.
Preferably, the isolation device comprises isolation shafts which are arranged in the isolation cavity in a bilateral symmetry manner, four groups of isolation plates are circumferentially arrayed on the outer wall of the isolation shaft, the isolation plates on the left side and the right side are in mutual contact to isolate the isolation cavity from the incinerator so as to limit combustible materials entering the incinerator, a transfer cavity is arranged in the left wall of the reversing cavity, isolation gears located in the transfer cavity are arranged at the front ends of the isolation shafts, a second gear set is arranged between the isolation gears on the left side and the right side in a transmission manner so as to drive the isolation shafts on the left side and the right side to synchronously and oppositely rotate, wherein isolation bevel gears located in the transfer cavity are arranged at the front ends of the isolation shafts on the right side, a second extension shaft is arranged in the transfer cavity, and sector bevel gears which are located in the transfer cavity and meshed with the isolation bevel gears are arranged at the left end of the second, the right end of the second extension shaft is provided with a transmission bevel gear which is positioned in the reversing cavity and meshed with the lower bevel gear, and the isolation shaft can be driven to rotate by the transmission bevel gear, the fan-shaped bevel gear and the isolation bevel gear.
Preferably, the incineration device is including locating the stirring shaft in the incinerator, be equipped with on the stirring shaft outer wall and be located stirring vane in the incinerator, and then can constantly stir kibbling medical appliances, guarantee medical appliances's abundant burning, be equipped with the transmission axle in the transmission intracavity, the transmission axle with carry out power transmission through the transmission belt between the stirring shaft, the transmission axle with power transmission is carried out through power belt between the second extension axle, and then the second extends the axle accessible power belt the transmission axle the transmission belt drives the stirring shaft rotates.
The invention has the beneficial effects that: the medical appliance crushing device is simple in structure, convenient to operate and maintain, the medical appliance crushing device can automatically crush medical appliances and separate materials, the combustible materials are fully combusted, secondary pollution to the environment is reduced, the metal materials are melted by utilizing incineration heat, recycling of resources is facilitated, the probability that workers contact the medical appliances is reduced, the working environment of the workers is improved, and the treatment efficiency of the medical appliances is improved, so that the medical appliance crushing device has high use and popularization values.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic view showing the overall construction of a waste medical instrument disposal apparatus of the present invention;
FIG. 2 is a schematic view of the structure A-A of FIG. 1;
FIG. 3 is a schematic diagram of B-B in FIG. 1.
Detailed Description
For ease of description, the following orientations are defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a waste medical appliance treatment device, which is mainly applied to large-scale waste medical appliance treatment and recovery operation.
The invention relates to a waste medical appliance treatment device, which comprises a processor 11, wherein a crushing cavity 32 is arranged in the processor 11, a crushing device 104 capable of crushing waste medical appliances is arranged in the crushing cavity 32, a feeding cavity 26 is arranged in the right wall of the crushing cavity 32, a feeding device 103 is arranged in the feeding cavity 26, so that the waste medical appliances can be continuously fed into the crushing device 104, a screening device 105 capable of screening the crushed medical appliances is arranged in the crushing cavity 32, so that combustible materials can be separated from metal materials, the combustible materials are convenient to treat respectively and the material recovery rate is improved, a transmission cavity 34 is arranged in the front side wall of the crushing cavity 32, a first gear set 35 capable of transmitting the power of the screening device 105 to the crushing device 104 is arranged in the transmission cavity 34, so that the crushing device 104 is driven to rotate, an isolation cavity 15 communicated with the crushing cavity 32 is arranged in the bottom wall of the crushing cavity 32, the bottom wall of the isolation cavity 15 is provided with an incinerator 18 communicated with the isolation cavity 15, the incinerator 18 is internally provided with an incineration device 107 capable of incinerating combustible materials, so that combustible medical appliances can be incinerated, the isolation cavity 15 is internally provided with an intermittent rotating isolation device 106, so that the combustible medical appliances can intermittently fall into the incinerator 18 to be incinerated, a large number of disposable appliances are prevented from entering the incineration device 107 to reduce the combustion efficiency, and secondary pollutants are prevented from being generated, the right wall of the isolation cavity 15 is internally provided with a smelting furnace 23 communicated with the crushing cavity 32, so that the falling metal materials can be melted, and the metal materials are sterilized, a heat conductor 22 for transferring heat generated in the incineration device 107 to the smelting furnace 23 is arranged between the smelting furnace 23 and the incinerator 18, and further avoiding energy waste, a power cavity 52 is arranged in the right wall of the transmission cavity 34, a driving system 101 capable of driving the equipment to continuously work is arranged in the power cavity 52, and a transmission device 102 capable of transmitting power generated by the driving system 101 to each device is arranged in the power cavity 52.
According to an embodiment, the driving system 101 is described in detail below, the driving system 101 includes a power machine 59 disposed in the power cavity 52, a power shaft 58 is disposed in the power cavity 52, a bottom end of the power shaft 58 is in power connection with the power machine 59, and a top end of the power machine 59 is provided with a driving gear 57.
Advantageously, said power machine 59 is an electric or hydraulic motor for driving the power shaft 58 in rotation.
According to the embodiment, the transmission device 102 is described in detail below, the transmission device 102 includes a transmission shaft 51 disposed in the power cavity 52, a reversing cavity 61 is disposed in the bottom wall of the power cavity 52, a driven gear 56 disposed in the power cavity 52 and engaged with the driving gear 57 is disposed on the outer wall of the transmission shaft 51, so as to drive the transmission shaft 51 to rotate, a driving bevel gear 55 disposed in the power cavity 52 and capable of driving the screening device 105 to rotate is disposed on the outer wall of the transmission shaft 51, an upper bevel gear 50 disposed in the power cavity 52 and capable of driving the feeding device 103 to slide left and right is disposed at the top end of the transmission shaft 51, and a lower bevel gear 60 disposed in the reversing cavity 61 and capable of driving the isolating device 106 to rotate is disposed at the bottom end of the transmission shaft 51.
In the following, the feeding device 103 is described in detail according to an embodiment, the feeding device 103 includes a feeding push block 31 slidably disposed in the pulverizing chamber 32, a swinging swing rod 29 is arranged in the feeding cavity 26, the swinging rod 29 is hinged with the end wall of the bottom of the feeding push block 31 through a sliding connecting rod 30, the swing rod 29 swings left and right to drive the feeding push block 31 to slide left and right, so that the garbage is continuously fed into the crushing device 104, a feeding shaft 28 is arranged in the feeding cavity 26, a feeding bevel gear 49 which is positioned in the power cavity 52 and meshed with the upper bevel gear 50 is arranged at the front end of the feeding shaft 28, thereby driving the feeding shaft 28 to rotate, the rear end of the feeding shaft 28 is provided with a rotating rod 27 positioned in the feeding cavity 26, the swing rod 29 is slidably arranged in the rotating rod 27, and the rotating rod 27 can drive the feeding shaft 28 to swing left and right.
According to the embodiment, the pulverizing device 104 is described in detail below, the pulverizing device 104 includes a left-right symmetrical pulverizing shaft 12 disposed in the pulverizing cavity 32, the pulverizing roller 13 disposed in the pulverizing cavity 32 is disposed on the outer wall of the pulverizing shaft 12, so as to pulverize the waste medical instruments, the front end of the pulverizing shaft 12 is disposed with a pulverizing gear 33 disposed in the transmission cavity 34, wherein the pulverizing gears 33 on the left and right sides are engaged with each other, the right pulverizing gear 33 is engaged with the first gear set 35, so as to drive the pulverizing shaft 12 to rotate, the transmission cavity 34 is disposed with a separating shaft 24, the outer wall of the separating shaft 24 is disposed with a transmission gear 36 disposed in the transmission cavity 34 and engaged with the first gear set 35, the front end of the separating shaft 24 is disposed with a driven bevel gear 37, so as to drive the separating shaft 24 to rotate, a first extension shaft 54 is arranged in the power cavity 52, a left bevel gear 38 which is positioned in the transmission cavity 34 and is meshed with the driven bevel gear 37 is arranged at the left end of the first extension shaft 54, so that the driven bevel gear 37 can drive the separation shaft 24 to rotate, and a right bevel gear 53 which is positioned in the power cavity 52 and is meshed with the drive bevel gear 55 is arranged at the right end of the first extension shaft 54, so that the first extension shaft 54 can be driven to rotate.
According to an embodiment, the screening device 105 is described in detail below, the screening device 105 includes two sets of separating shafts 24 disposed in the pulverizing chamber 32, the separating shafts 24 are fixedly provided with carrying rollers 25, a magnetic separating belt 14 capable of adsorbing metal materials is rotatably disposed between the carrying rollers 25, so that the metal materials can be separated from combustible materials, wherein the carrying roller 25 on the upper side is fixedly connected with the rear end of the separating shaft 24, so that the magnetic separating belt 14 can be driven to rotate.
According to the embodiment, the isolating device 106 is described in detail below, the isolating device 106 includes two symmetric isolating shafts 17 arranged in the isolating cavity 15, four sets of isolating plates 16 are circumferentially arranged on the outer wall of the isolating shafts 17 in an array, the isolating plates 16 on the left and right sides contact each other to isolate the isolating cavity 15 from the incinerator 18, so as to limit the combustible material entering into the incinerator 107, a transfer cavity 39 is arranged in the left wall of the reversing cavity 61, an isolating gear 40 located in the transfer cavity 39 is arranged at the front end of the isolating shaft 17, a second gear set 41 is arranged between the isolating gears 40 on the left and right sides in a transmission manner, so as to drive the isolating shafts 17 on the left and right sides to synchronously and oppositely rotate, wherein an isolating bevel gear 42 located in the transfer cavity 39 is arranged at the front end of the isolating shaft 17 on the right side, a second extending shaft 63 is arranged in the transfer cavity 39, the left end of the second extension shaft 63 is provided with a sector bevel gear 43 which is positioned in the transmission cavity 39 and meshed with the isolation bevel gear 42, the right end of the second extension shaft 63 is provided with a transmission bevel gear 62 which is positioned in the reversing cavity 61 and meshed with the lower bevel gear 60, and the isolation shaft 17 can be driven to rotate by the transmission bevel gear 62, the sector bevel gear 43 and the isolation bevel gear 42.
According to an embodiment, the incineration device 107 is described in detail below, the incineration device 107 includes a stirring shaft 19 disposed in the incineration furnace 18, a stirring vane 21 disposed in the incineration furnace 18 is disposed on an outer wall of the stirring shaft 19, so as to continuously stir the crushed medical devices and ensure sufficient combustion of the medical devices, a transmission shaft 47 is disposed in the transmission chamber 39, power transmission is performed between the transmission shaft 47 and the stirring shaft 19 through a transmission belt 20, power transmission is performed between the transmission shaft 47 and the second extension shaft 63 through a power belt 45, and the second extension shaft 63 can drive the stirring shaft 19 to rotate through the power belt 45, the transmission shaft 47 and the transmission belt 20.
The use of a waste medical device disposal apparatus as herein described is described in detail with reference to the accompanying drawings:
when the device is used, the power machine 59 drives the upper bevel gear 50, the driving bevel gear 55 and the lower bevel gear 60 to rotate through the power shaft 58, the driving gear 57, the driven gear 56 and the transmission shaft 51, then the upper bevel gear 50 can drive the swing rod 29 to swing left and right through the feeding bevel gear 49, the feeding shaft 28 and the rotating rod 27, then the feeding push block 31 is driven to slide left and right through the sliding connecting rod 30, and then the medical appliance to be processed is sent into the crushing device 104, meanwhile, the driving bevel gear 55 drives the crushing roller 13 to rotate through the right bevel gear 53, the first extending shaft 54, the left bevel gear 38, the driven bevel gear 37, the separating shaft 24, the transmission gear 36, the first gear set 35, the crushing gear 33 and the crushing shaft 12, so that the medical appliance is crushed, the crushed medical appliance falls on the outer wall of the magnetic separating belt 14, the magnetic separating belt 14 adsorbs the metal material on, combustible materials fall into the isolation cavity 15, meanwhile, the separation shaft 24 drives the magnetic separation belt 14 to rotate through the bearing roller 25, further, the magnetic separation belt 14 feeds the metal materials into the smelting furnace 23, meanwhile, the lower bevel gear 60 drives the isolation plate 16 to rotate through the transmission bevel gear 62, the second extension shaft 63, the fan-shaped bevel gear 43, the isolation bevel gear 42 and the isolation shaft 17, combustible medical appliances in the isolation cavity 15 are fed into the incinerator 18, when the isolation shaft 17 rotates for 90 degrees, the isolation plate 16 is contacted again to isolate the isolation cavity 15 from the incinerator 18, meanwhile, the fan-shaped bevel gear 43 is separated from the isolation bevel gear 42, meanwhile, the second extension shaft 63 drives the stirring rotary vane 21 to rotate through the power belt 45, the transmission shaft 47, the transmission belt 20 and the stirring shaft 19, so as to promote the full combustion of the combustible medical appliances, meanwhile, the heat of the combustion is transmitted into the smelting furnace 23 through the heat conductor 22 to melt the metal materials in the smelting furnace 23, achieving the purposes of disinfection and recycling.
The invention has the beneficial effects that: the medical appliance crushing device is simple in structure, convenient to operate and maintain, the medical appliance crushing device can automatically crush medical appliances and separate materials, the combustible materials are fully combusted, secondary pollution to the environment is reduced, the metal materials are melted by utilizing incineration heat, recycling of resources is facilitated, the probability that workers contact the medical appliances is reduced, the working environment of the workers is improved, and the treatment efficiency of the medical appliances is improved, so that the medical appliance crushing device has high use and popularization values.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.

Claims (1)

1. The invention discloses waste medical appliance treatment equipment which comprises a processor, wherein a crushing cavity is arranged in the processor;
a crushing device capable of crushing waste medical instruments is arranged in the crushing cavity, a feeding cavity is arranged in the right wall of the crushing cavity, a feeding device is arranged in the feeding cavity, a screening device capable of screening the crushed medical instruments is arranged in the crushing cavity, a transmission cavity is arranged in the front side wall of the crushing cavity, and a first gear set capable of transmitting the power of the screening device to the crushing device is arranged in the transmission cavity;
an isolation cavity communicated with the crushing cavity is arranged in the bottom wall of the crushing cavity, an incinerator communicated with the isolation cavity is arranged in the bottom wall of the isolation cavity, an incineration device capable of incinerating combustible materials is arranged in the incinerator, an isolation device capable of intermittently rotating is arranged in the isolation cavity, a smelting furnace communicated with the crushing cavity is arranged in the right wall of the isolation cavity, and a heat conductor for transferring heat generated in the incineration device into the smelting furnace is arranged between the smelting furnace and the incinerator;
a power cavity is arranged in the right wall of the transmission cavity, a driving system capable of driving the equipment to work continuously is arranged in the power cavity, and a transmission device capable of transmitting power generated by the driving system to each device is arranged in the power cavity;
the driving system comprises a power machine arranged in the power cavity, a power shaft is arranged in the power cavity, the bottom end of the power shaft is in power connection with the power machine, and a driving gear is arranged at the top end of the power machine;
the power machine is an electric motor or a hydraulic motor and is used for driving the power shaft to rotate;
the transmission device comprises a transmission shaft arranged in the power cavity, a reversing cavity is arranged in the bottom wall of the power cavity, and a driven gear which is positioned in the power cavity and is meshed with the driving gear is arranged on the outer wall of the transmission shaft;
a driving bevel gear positioned in the power cavity is arranged on the outer wall of the transmission shaft, an upper bevel gear positioned in the power cavity is arranged at the top end of the transmission shaft, and a lower bevel gear positioned in the reversing cavity is arranged at the bottom end of the transmission shaft;
the feeding device comprises a feeding push block which is slidably arranged in the crushing cavity, a swinging rod which can swing is arranged in the feeding cavity, and the swinging rod is hinged with the end wall of the bottom of the feeding push block through a sliding connecting rod;
a feeding shaft is arranged in the feeding cavity, a feeding bevel gear which is positioned in the power cavity and is meshed with the upper bevel gear is arranged at the front end of the feeding shaft, a rotating rod which is positioned in the feeding cavity is arranged at the rear end of the feeding shaft, and the rotating rod is slidably arranged in the rotating rod;
the crushing device comprises crushing shafts which are arranged in the crushing cavity in a bilateral symmetry manner, crushing rollers which are positioned in the crushing cavity are arranged on the outer wall of each crushing shaft, and crushing gears which are positioned in the transmission cavity are arranged at the front ends of the crushing shafts, wherein the crushing gears on the left side and the right side are meshed with each other, and the crushing gear on the right side is meshed with the first gear set;
a separation shaft is arranged in the transmission cavity, a transmission gear which is positioned in the transmission cavity and is meshed with the first gear set is arranged on the outer wall of the separation shaft, a driven bevel gear is arranged at the front end of the separation shaft and can further drive the separation shaft to rotate, a first extension shaft is arranged in the power cavity, a left bevel gear which is positioned in the transmission cavity and is meshed with the driven bevel gear is arranged at the left end of the first extension shaft, and a right bevel gear which is positioned in the power cavity and is meshed with the driving bevel gear is arranged at the right end of the first extension shaft;
the screening device comprises two component off-axes arranged in the crushing cavity, bearing rollers are fixedly arranged on the two component off-axes, and a magnetic separation belt capable of adsorbing metal materials is rotatably arranged between the bearing rollers so as to separate the metal materials from combustible materials;
the bearing roller on the upper side is fixedly connected with the rear end of the separating shaft;
the isolation device comprises isolation shafts which are arranged in the isolation cavity in a bilateral symmetry manner, four groups of isolation plates are circumferentially arrayed on the outer wall of each isolation shaft, the isolation plates on the left side and the right side are mutually contacted to isolate the isolation cavity from the incinerator, a transfer cavity is arranged in the left wall of the reversing cavity, isolation gears positioned in the transfer cavity are arranged at the front ends of the isolation shafts, and a second gear set is arranged between the isolation gears on the left side and the right side in a transmission manner;
the front end of the right isolating shaft is provided with an isolating bevel gear positioned in the transfer cavity, a second extending shaft is arranged in the transfer cavity, the left end of the second extending shaft is provided with a sector bevel gear positioned in the transfer cavity and meshed with the isolating bevel gear, and the right end of the second extending shaft is provided with a transmission bevel gear positioned in the reversing cavity and meshed with the lower bevel gear;
the incinerator comprises a stirring shaft arranged in the incinerator, and stirring rotary vanes positioned in the incinerator are arranged on the outer wall of the stirring shaft;
the transmission cavity is internally provided with a transmission shaft, the transmission shaft and the stirring shaft are in power transmission through a transmission belt, and the transmission shaft and the second extension shaft are in power transmission through a power belt.
CN201910487745.8A 2019-06-05 2019-06-05 Abandonment medical appliances treatment facility Expired - Fee Related CN110180866B (en)

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CN201910487745.8A CN110180866B (en) 2019-06-05 2019-06-05 Abandonment medical appliances treatment facility
JP2019134215A JP6719704B1 (en) 2019-06-05 2019-07-21 Disposal equipment for waste medical equipment

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Application Number Priority Date Filing Date Title
CN201910487745.8A CN110180866B (en) 2019-06-05 2019-06-05 Abandonment medical appliances treatment facility

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CN110180866B true CN110180866B (en) 2020-09-25

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CN111878828A (en) * 2020-07-13 2020-11-03 广东宝杰环保科技有限公司 Medical waste high-temperature incineration and gasification equipment
CN113333139B (en) * 2021-06-01 2024-05-28 魏文举 Combustion cinder treatment equipment
CN113694284B (en) * 2021-09-03 2022-05-31 德阳市人民医院 Peritoneal dialysis liquid treatment device
CN113953009A (en) * 2021-10-19 2022-01-21 孙保东 Cement raw material processing system
CN115364945B (en) * 2022-08-26 2023-06-06 扬州嘉明环保科技有限公司 Incinerator residue recycling equipment
CN115318371B (en) * 2022-08-29 2023-04-11 山东鲁净环保材料科技有限公司 Crushing device for producing polyaluminum chloride water purifying agent and using method thereof
CN117443501B (en) * 2023-12-11 2024-04-16 兴化市三强机械制造有限公司 Anti-blocking device for grate plate of pulverizer
CN117839842B (en) * 2024-03-05 2024-05-31 山东建筑大学 Industrial solid waste recycling treatment device and method

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JP2017225939A (en) * 2016-06-23 2017-12-28 修右 大関 Material conversion treatment system, material conversion treatment method and heat generating molding molded from material treated by the system or method
CN208390630U (en) * 2018-02-09 2019-01-18 重庆鸿净环保科技开发有限公司 Wiring board classification recyclable device

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Inventor after: Ji Daomin

Inventor after: Song Jinliang

Inventor after: Feng Xiujuan

Inventor after: Wu Jinghua

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Effective date of registration: 20200902

Address after: 262400 Qiao Shan Street, Changle County, Weifang, Shandong Province, No. 158

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Applicant after: Song Jinliang

Address before: 510000 Sanyayong 63, Liwan District, Guangzhou City, Guangdong Province

Applicant before: Guangzhou Jinzhi Medical Devices Co.,Ltd.

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Granted publication date: 20200925