CN113400523A - Biological medicine plastics waste material environmental protection processing apparatus - Google Patents
Biological medicine plastics waste material environmental protection processing apparatus Download PDFInfo
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- CN113400523A CN113400523A CN202110544135.4A CN202110544135A CN113400523A CN 113400523 A CN113400523 A CN 113400523A CN 202110544135 A CN202110544135 A CN 202110544135A CN 113400523 A CN113400523 A CN 113400523A
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- box
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- plastic waste
- disinfection
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- 239000004033 plastic Substances 0.000 title claims description 12
- 229920003023 plastic Polymers 0.000 title claims description 12
- 239000002699 waste material Substances 0.000 title claims description 12
- 238000012545 processing Methods 0.000 title claims description 8
- 230000007613 environmental effect Effects 0.000 title claims description 4
- 239000013502 plastic waste Substances 0.000 claims abstract description 64
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 52
- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 230000001954 sterilising effect Effects 0.000 claims abstract description 13
- 238000001125 extrusion Methods 0.000 claims abstract description 10
- 239000000645 desinfectant Substances 0.000 claims description 45
- 239000007788 liquid Substances 0.000 claims description 43
- 239000000463 material Substances 0.000 claims description 39
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
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Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/04—Disintegrating plastics, e.g. by milling
- B29B17/0412—Disintegrating plastics, e.g. by milling to large particles, e.g. beads, granules, flakes, slices
-
- 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
-
- 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
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/30—Presses specially adapted for particular purposes for baling; Compression boxes therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/04—Disintegrating plastics, e.g. by milling
- B29B2017/0424—Specific disintegrating techniques; devices therefor
- B29B2017/0476—Cutting or tearing members, e.g. spiked or toothed cylinders or intermeshing rollers
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention relates to a biological medicine plastic waste environment-friendly treatment device, which comprises: rubbing crusher constructs, disinfection mechanism, extrusion mechanism, rubbing crusher constructs including smashing the case, and the dog-house has been seted up at the top of smashing the case, and the discharge gate has been seted up to the bottom of smashing the case, has first driving motor through first rectangle fixed plate fixed mounting on the lateral wall of smashing case one side, has second driving motor through second rectangle fixed plate fixed mounting on the lateral wall of smashing the case opposite side. According to the environment-friendly treatment device for the biological medicine plastic waste, the biological medicine plastic waste is crushed by the crushing mechanism, then the crushed biological medicine plastic waste is sterilized by the sterilizing box, and then the sterilized biological medicine plastic waste is extruded into blocks by the extruding mechanism, so that the crushed biological medicine plastic waste is conveniently transported, the biological medicine plastic waste is sterilized after being crushed, and the treatment efficiency of the biological medicine plastic waste is improved.
Description
Technical Field
The invention belongs to the technical field of solid waste treatment, and relates to an environment-friendly treatment device for biological medical plastic waste.
Background
The plastic waste of biological medicine refers to plastic waste generated in the process of diagnosis, treatment, nursing and other activities of patients, the plastic waste of biological medicine may contain a large amount of pathogenic microorganisms and nutrient substances, bacteria are easy to breed and disease transmission is caused, if the plastic waste is not properly disposed, the plastic waste is randomly stacked in the open air, a large amount of toxic waste residues are discharged everywhere in the nature, and the plastic waste is easy to cause harm to people, and some medical and health institutions even bury medical waste simply, so that the pollution to soil is very large. Once the toxic substances of the medical waste enter the soil, the toxic substances can be adsorbed by the soil to pollute the soil, microorganisms and protozoa in the soil are killed, the microecology in the soil is destroyed, and the degradation capability of the soil to the pollutants is reduced, wherein the substances such as acid, alkali and salt can change the property and the structure of the soil, so that the soil is acidified, alkalized and hardened, the development and the growth of plant root systems are influenced, the ecological environment is destroyed, meanwhile, a plurality of toxic organic substances and heavy metals can be accumulated in the plant body, the liver and the nervous system can be seriously damaged after the human body inhales, and cancers and fetal malformation are induced.
The bio-medical plastic waste treatment is a very important work, the plastic waste treatment is generally carried out by pre-crushing the plastic waste and then transporting the crushed plastic waste to a special place for disinfection treatment, the crushed plastic waste is inconvenient to transport due to the light weight of the plastic waste, and the crushed plastic waste needs to be transported to the special place for disinfection treatment, so that the bio-medical plastic waste treatment efficiency is low.
Disclosure of Invention
The invention aims to provide an environment-friendly treatment device for biomedical plastic waste, which is used for realizing environment-friendly and efficient treatment of the biomedical plastic waste.
The purpose of the invention can be realized by the following technical scheme:
an environment-friendly biological medical plastic waste treatment device comprises:
a crushing mechanism: the crushing device comprises a crushing box and two crushing rollers arranged in the crushing box, wherein the top of the crushing box is provided with a feed opening, the bottom of the crushing box is provided with a crushed material outlet, the two crushing rollers are arranged in parallel at intervals, and an extrusion crushing gap for crushing a fed processing object is reserved;
a disinfection mechanism: the disinfection device comprises a disinfection box connected with a crushed material outlet at the bottom of the crushing box and a disinfectant box arranged beside the disinfection box, wherein a disinfectant nozzle connected with the disinfectant box is also arranged inside the disinfection box, and the bottom of the disinfection box is also provided with a material guide pipe for guiding the discharge of the disinfected material;
an extrusion mechanism: including fixing in the disinfect box bottom and with the auger sleeve pipe of passage intercommunication, there is auger motor at auger sleeve pipe's one end still fixed mounting, an auger shaft that has helical blade of auger motor's pivot fixed connection, auger sleeve pipe's the other end is equipped with open closed baffle, and when the auger shaft was rotated by the drive of auger motor, the disinfection material of discharging through the passage was pushed by the auger shaft and is gathered to baffle department and extrude the blocking.
Furthermore, the surface of the crushing roller is also provided with saw-toothed protrusions, and the saw-toothed protrusions on the surfaces of the two crushing rollers are arranged in a staggered mode.
Furthermore, the two ends of the two crushing rollers are respectively provided with a connecting round rod along the central axis of the two crushing rollers, the connecting round rods are rotatably arranged on the inner side wall of the crushing box through first bearings, and the connecting round rods positioned at one end of the two crushing rollers are also respectively connected with a first driving motor and a second driving motor which are arranged on the outer side wall of the crushing box.
Furthermore, the top of disinfectant box still be connected with the feed liquor pipe, and disinfectant box is close to one side bottom of disinfectant box and still is equipped with the drain pipe, the drain pipe still is equipped with an output pump, and the export of delivery pump still is connected with the catheter, the catheter extends to disinfectant box inside and connects the antiseptic solution shower nozzle.
Furthermore, one end of the liquid guide pipe extends into the disinfection box and then is branched into a plurality of liquid guide branch pipes communicated with the disinfection box, and each liquid guide branch pipe is provided with the disinfectant sprayer.
Furthermore, the bottom of the inner side of the crushing box and the bottom of the inner side of the sterilizing box are both funnel-shaped.
Furthermore, the end part of the packing auger sleeve close to the baffle is also provided with a locking assembly for controlling the opening and closing of the baffle.
Further, locking Assembly be equipped with two sets ofly to vertical center line symmetrical arrangement along the auger sleeve pipe, the bottom of baffle articulate on the auger sleeve pipe through the hinge, every locking Assembly of group includes the rectangle fixed block, the lantern ring and spacing round bar, wherein, the rectangle fixed block is fixed at auger sleeve pipe lateral wall, still is equipped with the spacing ring with the coaxial arrangement of the lantern ring on the rectangle fixed block, spacing round bar insert in spacing ring and the lantern ring to can follow the inner wall of spacing ring and the lantern ring and make a round trip to slide. More specifically, the spacing ring be equipped with two, and still be equipped with the card strip that is located between two spacing rings on the rectangle fixed block, spacing round bar on the part between two spacing rings still be fixed with a rectangle cardboard, processing has the card to go into on the rectangle cardboard the draw-in groove of card strip.
Further, the auger sleeve on still arranged the pilot lamp and have the control box of PLC controller, one side that is close to the auger motor at the baffle still fixed mounting have a pressure sensor, PLC controller and pressure sensor, pilot lamp and crushing mechanism, disinfection mechanism and the equal electric connection of the moving part of extrusion mechanism.
Compared with the prior art, the environment-friendly treatment device for the biological medicine plastic waste provided by the invention has the advantages that the biological medicine plastic waste is crushed by the arranged crushing mechanism, then the crushed biological medicine plastic waste is sterilized by the sterilizing box, and then the sterilized biological medicine plastic waste is extruded into blocks by the extruding mechanism, so that the crushed biological medicine plastic waste is conveniently transported, the biological medicine plastic waste is sterilized after being crushed, the treatment efficiency of the biological medicine plastic waste is improved, and the protection effect on the environment is improved.
Drawings
FIG. 1 is a schematic view of the environment-friendly bio-medical plastic waste treatment device according to the present invention;
FIG. 2 is a schematic structural diagram of another perspective view of the environmental protection apparatus for bio-medical plastic waste of the present invention;
FIG. 3 is an exploded view of a partial structure of the eco-friendly bio-medical plastic waste treatment apparatus according to the present invention;
FIG. 4 is a front sectional view of the bio-medical plastic waste environment-friendly treatment apparatus of the present invention;
FIG. 5 is a top sectional view of a pulverizing mechanism in the eco-friendly bio-medical plastic waste treatment apparatus according to the present invention;
FIG. 6 is a sectional view of a sterilizing chamber in the eco-friendly bio-medical plastic waste treatment apparatus according to the present invention;
FIG. 7 is a sectional view of an extruding mechanism in the bio-medical plastic waste environment-friendly treating apparatus according to the present invention;
FIG. 8 is an enlarged view of portion A of FIG. 1;
the notation in the figure is:
1. a crushing box; 101. a feeding port; 102. a first rectangular fixing plate; 103. a second rectangular fixing plate; 104. a crushed material outlet; 2. a first drive motor; 3. a second drive motor; 4. connecting the round rod; 5. crushing rollers; 501. saw-toothed protrusions; 6. a sterilizing box; 601. a first rectangular leg; 602. a material guide pipe; 6021. a material guide port control valve; 603. a material guide inlet; 7. a disinfectant tank; 701. a liquid inlet pipe; 702. a liquid outlet pipe; 8. a delivery pump; 801. a catheter; 8011. a liquid-guiding control valve; 9. a liquid guiding branch pipe; 901. a disinfectant nozzle; 902. clamping a hoop; 10. a packing auger sleeve; 1001. a second rectangular leg; 1002. a third rectangular fixing plate; 1003. a hinge; 1004. a feed inlet; 11. a packing auger motor; 12. a packing auger shaft; 1201. a helical blade; 13. a rectangular support plate; 1301. a support bar; 14. a baffle plate; 1401. a collar; 15. a rectangular fixed block; 1501. a limiting ring; 1502. clamping the strip; 16. a limiting round rod; 17. a rectangular clamping plate; 1701. a card slot; 18. an indicator light; 19. a control box; 20. a pressure sensor.
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.
In the following embodiments or examples, functional components or structures that are not specifically described are all conventional components or structures in the art for achieving the corresponding functions.
In order to realize the environment-friendly and efficient treatment of the biomedical plastic waste, the invention provides a biomedical plastic waste environment-friendly treatment device, the structure of which is shown in figures 1 to 4 and the like, and the device comprises:
a crushing mechanism: the crushing device comprises a crushing box 1 and two crushing rollers 5 arranged in the crushing box 1, wherein the top of the crushing box 1 is provided with a feed opening 101, the bottom of the crushing box 1 is provided with a crushed material outlet 104, the two crushing rollers 5 are arranged in parallel at intervals, and an extrusion crushing gap for crushing a fed processing object is reserved;
a disinfection mechanism: the disinfection box comprises a disinfection box 6 connected with a crushed material outlet 104 at the bottom of the crushing box 1 and a disinfectant box 7 arranged beside the disinfection box 6, a disinfectant spray nozzle 901 connected with the disinfectant box 7 is also arranged in the disinfection box 6, and a material guide pipe 602 for guiding the discharge of the disinfected materials is also arranged at the bottom of the disinfection box 6;
an extrusion mechanism: including fixing in 6 bottoms of disinfect box and with the auger sleeve pipe 10 of passage 602 intercommunication, there is auger motor 11 at auger sleeve pipe 10's one end still fixed mounting, auger motor 11's a pivot fixed connection has helical blade 1201's auger shaft 12, auger sleeve pipe 10's the other end is equipped with open closed baffle 14, and when auger shaft 12 was driven by auger motor 11 and was rotated, the disinfection material of going into through passage 602 was promoted by auger shaft 12 and is located and gather to baffle 14 and extrude the blocking.
In some embodiments, referring to fig. 4 and 5 again, the surface of the pulverizing roller 5 is further provided with saw-tooth protrusions 501, and the saw-tooth protrusions 501 on the surface of the two pulverizing rollers 5 are staggered.
In some embodiments, please refer to fig. 5 again, two ends of the two crushing rollers 5 are respectively provided with a connecting round rod 4 along the central axis thereof, the connecting round rod 4 is rotatably disposed on the inner side wall of the crushing box 1 through a first bearing, and the connecting round rod 4 at one end of the two crushing rollers 5 is further respectively connected with a first driving motor 2 and a second driving motor 3 disposed on the outer side wall of the crushing box 1.
In some embodiments, referring to fig. 1 and fig. 6, etc., the top of the disinfectant tank 7 is further connected to a liquid inlet pipe 701, and the bottom of the side of the disinfectant tank 7 close to the disinfectant tank 6 is further provided with a liquid outlet pipe 702, the liquid outlet pipe 702 is further provided with an output pump, and the outlet of the delivery pump 8 is further connected to a liquid guide pipe 801, and the liquid guide pipe 801 extends to the inside of the disinfectant tank 6 and is connected to the disinfectant nozzle 901. Furthermore, one end of the liquid guiding tube 801 extends into the disinfection box 6 and then branches into a plurality of liquid guiding branch tubes 9 communicated with the liquid guiding tube, and each liquid guiding branch tube 9 is provided with the disinfectant sprayer 901.
In some embodiments, referring to fig. 4 and the like, the inner bottoms of the crushing box 1 and the sterilizing box 6 are funnel-shaped.
In some embodiments, referring to fig. 1, fig. 3, fig. 8 and the like, the end of the auger sleeve 10 close to the baffle 14 is further provided with a locking assembly for controlling the opening and closing of the baffle 14. More specifically, the two groups of locking assemblies are arranged and symmetrically arranged along the vertical center line of the auger sleeve 10, the bottom of the baffle plate 14 is hinged to the auger sleeve 10 through a hinge 1003, each group of locking assemblies comprises a rectangular fixing block 15, a lantern ring 1401 and a limiting round rod 16, wherein the rectangular fixing block 15 is fixed on the side wall of the auger sleeve 10, a limiting ring 1501 coaxially arranged with the lantern ring 1401 is further arranged on the rectangular fixing block 15, and the limiting round rod 16 is inserted into the limiting ring 1501 and the lantern ring 1401 and can slide back and forth along the inner walls of the limiting ring 1501 and the lantern ring 1401. More specifically, the number of the limiting rings 1501 is two, the rectangular fixing block 15 is further provided with a clamping strip 1502 located between the two limiting rings 1501, a rectangular clamping plate 17 is further fixed to a portion, located between the two limiting rings 1501, of the limiting round rod 16, and a clamping groove 1701 capable of being clamped into the clamping strip 1502 is formed in the rectangular clamping plate 17.
In some embodiments, referring to fig. 1 and the like, an indicator light 18 and a control box 19 with a PLC controller are further disposed on the auger casing 10, a pressure sensor 20 is further fixedly mounted on one side of the baffle 14 close to the auger motor 11, and the PLC controller is electrically connected to the pressure sensor 20, the indicator light 18, and the operation components of the crushing mechanism, the sterilizing mechanism, and the extruding mechanism.
In some embodiments, referring to fig. 7 again, one end of the auger shaft 12 can be connected to the rotating shaft of the auger motor 11 through a shaft coupling or the like, and the other end is rotatably connected to a fixedly installed rectangular support plate 13, and the rectangular support plate 13 can be fixed to the inner wall of the auger sleeve 10 (and close to the baffle 14) through a support rod 1301.
The above embodiments may be implemented individually, or in any combination of two or more.
The above embodiments will be described in more detail with reference to specific examples.
Example 1:
referring to fig. 1 to 8, an embodiment of the present invention provides an apparatus for environmentally treating bio-medical plastic waste, including: a crushing mechanism, a disinfecting mechanism and an extruding mechanism;
as shown in fig. 1 to 5, the composition of the crushing mechanism: the crushing mechanism comprises a crushing box 1, a feed port 101 is formed in the top of the crushing box 1, a crushed material outlet 104 is formed in the bottom of the crushing box 1, a first driving motor 2 is fixedly mounted on the outer side wall of one side of the crushing box 1 through a first rectangular fixing plate 102, a second driving motor 3 is fixedly mounted on the outer side wall of the other side of the crushing box 1 through a second rectangular fixing plate 103, connecting round rods 4 are fixedly mounted on rotating shafts of the first driving motor 2 and the second driving motor 3 through first couplers, two ends of each connecting round rod 4 are rotatably connected with the inner side wall of the crushing box 1 through first bearings, crushing rollers 5 are fixedly mounted on the connecting round rods 4, saw-toothed protrusions 501 are fixedly mounted on the crushing rollers 5, and the saw-toothed protrusions 501 are arranged in a staggered mode;
the crushing principle of the crushing mechanism is as follows: inside throwing into crushing case 1 with plastics waste material from dog-house 101, through the inside PLC controller control of control box 19 start first driving motor 2 and second driving motor 3, first driving motor 2 and second driving motor 3 rotate and drive crushing roller 5 through connecting round bar 4 and rotate for the protruding 501 synchronous motion of cockscomb structure on the crushing roller 5 smashes the plastics waste material of input.
As shown in fig. 1 to 3 and 6, the sterilizing mechanism is composed of: the disinfection mechanism comprises a disinfection box 6, a disinfectant box 7 and a delivery pump 8 (a water pump can be adopted), the disinfection box 6 is fixedly arranged at the bottom of the crushing box 1, the inner bottoms of the crushing box 1 and the disinfection box 6 are both funnel-shaped, the blockage phenomenon in the blanking process is prevented by arranging the inner bottoms of the crushing box 1 and the disinfection box 6 into funnel-shaped parts, the blanking of biological medicine plastic waste is facilitated, a material guide inlet 603 mutually communicated with the crushed material outlet 104 is formed in the top of the disinfection box 6, a first rectangular supporting leg 601 is fixedly arranged at the bottom of the disinfection box 6, the bottom of the disinfection box 6 is communicated with a material guide pipe 602, and a material guide port control valve 6021 is fixedly arranged on the material guide pipe 602;
the disinfection box 6, the disinfectant box 7 and the delivery pump 8 are all fixedly arranged at the top of the auger sleeve 10, the delivery pump 8 is fixedly arranged between the disinfection box 6 and the disinfectant box 7, the top of the disinfectant box 7 is communicated with a liquid inlet pipe 701, the bottom of one side of the disinfectant box 7 close to the disinfection box 6 is communicated with a liquid outlet pipe 702, the liquid outlet pipe 702 is communicated with a water inlet of the delivery pump 8, a water outlet of the delivery pump 8 is communicated with a liquid guide pipe 801, a liquid guide control valve 8011 is fixedly arranged on the liquid guide pipe 801, one end of the liquid guide pipe 801 fixedly penetrates through one side of the disinfection box 6 and extends into the disinfection box 6, the end part of the liquid guide pipe 801 is communicated with a liquid guide branch pipe 9, the liquid guide branch pipe 9 is communicated with disinfectant nozzles 901 (can adopt high-pressure nozzles), the disinfectant nozzles 901 are at least eight in equal intervals, and the disinfectant can be sprayed more uniformly through the action of the plurality of the disinfectant nozzles 901, the biological medical plastic waste is convenient to be evenly disinfected;
in order to strengthen the spacing fixed action to drain branch pipe 9, the inside fixed mounting of disinfect box 6 has clamp 902, and drain branch pipe 9 passes through the inside of clamp 902 joint at disinfect box 6, through clamp 902's effect, has strengthened the limiting displacement to drain branch pipe 9, prevents that the condition of displacement from appearing in drain branch pipe 9.
The disinfection principle of the disinfection mechanism is as follows: the PLC in the control box 19 controls the start of the delivery pump 8 and opens the liquid guide control valve 8011, the delivery pump 8 sucks the disinfectant in the disinfectant tank 7 through the liquid outlet pipe 702, the sucked disinfectant flows through the liquid guide pipe 801 and the liquid guide branch pipe 9 and is sprayed through the disinfectant nozzle 901, and accordingly the plastic waste crushed in the disinfectant tank 6 is disinfected.
As shown in fig. 1 to 5 and 7 to 8, the pressing mechanism is composed of: the extruding mechanism comprises an auger sleeve 10 and a locking component, the auger sleeve 10 is fixedly arranged at the bottom of the sterilizing box 6, a feeding port 1004 communicated with the material guide pipe 602 is formed in the top of the auger sleeve 10, a second rectangular supporting leg 1001 is fixedly arranged at the bottom of the auger sleeve 10, an auger motor 11 is fixedly arranged on one side of the auger sleeve 10 through a third rectangular fixing plate 1002, an auger shaft 12 is fixedly arranged on a rotating shaft of the auger motor 11 through a second coupler, a rectangular supporting plate 13 is fixedly arranged at one end, far away from the auger motor 11, of the auger shaft 12, one end, far away from the auger motor 11, of the auger shaft 12 is rotatably arranged with the rectangular supporting plate 13 through a second bearing, a supporting rod 1301 is fixedly arranged on the rectangular supporting plate 13, a helical blade 1201 is fixedly arranged on the auger shaft 12, the inner surfaces of the sterilizing box 1, the auger sleeve 10 and the material guide pipe 602 and a crushing roller 5, The outer surfaces of the sawtooth-shaped bulges 501, the auger shaft 12 and the helical blades 1201 are coated with Teflon coatings, so that plastic wastes cannot be bonded with the interiors of the crushing box 1, the sterilizing box 6, the auger sleeve 10 and the material guide pipe 602 and the exteriors of the crushing roller 5, the sawtooth-shaped bulges 501, the auger shaft 12 and the helical blades 1201;
the extrusion principle of the extrusion mechanism is as follows: after the disinfection is finished, the PLC inside the control box 19 controls to open the material guide port control valve 6021, the disinfected plastic waste inside the disinfection box 6 enters the packing auger sleeve 10 through the material guide pipe 602 and the material inlet 1004, the packing auger motor 11 is controlled to start through the PLC inside the control box 19, the packing auger motor 11 drives the packing auger shaft 12 to rotate, the packing auger shaft 12 drives the helical blade 1201 to enable the plastic waste inside the packing auger sleeve 10 to approach the baffle 14, and along with the accumulation of the plastic waste inside the packing auger sleeve 10, the plastic waste inside the packing auger sleeve 10 close to one end of the baffle 14 is extruded into blocks.
As shown in fig. 1 to 3 and 8, the locking assembly is composed of: the two groups of locking assemblies are arranged and are symmetrically arranged along the vertical central line of the auger sleeve 10, each group of locking assemblies comprises a rectangular fixed block 15 and a limiting round rod 16, one side of the auger sleeve 10, far away from the auger motor 11, is hinged with a baffle 14 through a hinge 1003, a lantern ring 1401 is fixedly arranged on the baffle 14, the rectangular fixed block 15 is fixedly arranged on the side wall of the auger sleeve 10, two limiting rings 1501 matched with the lantern ring 1401 are fixedly arranged on the rectangular fixed block 15, the two limiting rings 1501 are symmetrically arranged along the central point of the rectangular fixed block 15, a clamping strip 1502 is fixedly arranged on the rectangular fixed block 15, the clamping strip 1502 is fixedly arranged between the two limiting rings 1501, the lantern ring 1401 and the two limiting rings 1501 are coaxially arranged, the limiting round rods 16 are clamped in the limiting rings 1501 and the lantern ring 1401, and rectangular clamping plates 17 are fixedly arranged on the limiting round rods 16, a clamping groove 1701 matched with the clamping strip 1502 is formed in the rectangular clamping plate 17, and the clamping strip 1502 is clamped in the clamping groove 1701;
in order to facilitate timely opening of the locking assembly, an indicator lamp 18 and a control box 19 are fixedly installed on one side of the auger sleeve 10, a PLC controller is fixedly installed inside the control box 19, a pressure sensor 20 is fixedly installed on one side of the baffle 14 close to the auger motor 11, the input end of the PLC controller is electrically connected with the pressure sensor 20, the output end of the PLC controller is electrically connected with the electric control end of the first driving motor 2, the electric control end of the second driving motor 3, the electric control end of the material guide port control valve 6021, the electric control end of the delivery pump 8, the electric control end of the liquid guide control valve 8011, the electric control end of the auger motor 11 and the electric control end of the indicator lamp 18, through the actions of the indicator lamp 18 and the pressure sensor 20, when the pressure sensor 20 detects that the pressure exceeds a preset value, the PLC controller inside the control box 19 controls the indicator lamp 18 to flicker, at the moment, the PLC controller inside the control box 19 controls the material guide port control valve 6021 to be closed, stopping conveying the plastic waste into the auger sleeve 10, so that the pressure of the inside of the auger sleeve 10 when the biomedical plastic waste is extruded can be known conveniently, the locking component can be opened timely conveniently, and the biomedical plastic waste in the auger sleeve 10 can be cleaned in a centralized manner;
locking principle of the locking assembly: the end of the limiting round rod 16 is inserted into the lantern ring 1401, and the clamping groove 1701 on the rectangular clamping plate 17 is clamped on the clamping strip 1502 on the rectangular fixing block 15, so that the limiting round rod 16 is limited and fixed, and the baffle 14 is limited.
The working principle is as follows: putting plastic wastes into the crushing box 1 from a feeding port 101, controlling and starting a first driving motor 2 and a second driving motor 3 through a PLC (programmable logic controller) in a control box 19, driving a crushing roller 5 to rotate through a connecting round rod 4 by the rotation of the first driving motor 2 and the second driving motor 3, enabling saw-toothed protrusions 501 on the crushing roller 5 to move synchronously to crush the put plastic wastes, enabling the crushed plastic wastes to enter a disinfection box 6 through a crushed material outlet 104 and a material guide inlet 603, controlling and starting a delivery pump 8 through the PLC in the control box 19, opening a liquid guide control valve 8011, absorbing disinfectant in the disinfection liquid box 7 through a liquid outlet pipe 702 by the delivery pump 8, enabling the disinfectant to flow through a liquid guide pipe 801 and a liquid guide branch pipe 9, and finally spraying through a disinfectant nozzle 901 to disinfect the crushed plastic wastes in the disinfection box 6, after the disinfection is finished, the PLC controller in the control box 19 controls to open the material guide opening control valve 6021, the disinfected plastic waste in the disinfection box 6 enters the auger sleeve 10 through the material guide pipe 602 and the material inlet 1004, the auger motor 11 is controlled to start through the PLC controller in the control box 19, the auger motor 11 drives the auger shaft 12 to rotate, the auger shaft 12 drives the helical blade 1201 to screw the plastic waste in the auger sleeve 10 to the baffle 14, the plastic waste in the auger sleeve 10 close to one end of the baffle 14 is extruded into blocks along with the accumulation of the plastic waste in the auger sleeve 10, when the pressure sensor 20 detects that the pressure exceeds a preset value, the PLC controller in the control box 19 controls the indicator lamp 18 to flash, at the moment, the PLC controller in the control box 19 controls to close the material guide opening control valve 6021 to stop conveying the plastic waste to the auger sleeve 10, meanwhile, a worker puts the cart at the bottom of the auger sleeve 10, the baffle 14 is opened through the locking assembly, the rectangular clamping plate 17 is held and lifted upwards, the clamping strip 1502 is separated from the clamping groove 1701, the limiting round rod 16 is pulled towards the direction of the rectangular fixing block 15, the end part of the limiting round rod 16 is separated from the lantern ring 1401, the baffle 14 naturally drops on the cart downwards under the action of gravity, plastic wastes extruded into blocks automatically drop into the cart under the action of the auger motor 11, the auger shaft 12 and the helical blades 1201, and the worker pushes the cart to a specified position to process the plastic wastes.
The embodiments described above are described to facilitate an understanding and use of the invention by those skilled in the art. It will be readily apparent to those skilled in the art that various modifications to these embodiments may be made, and the generic principles described herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present invention is not limited to the above embodiments, and those skilled in the art should make improvements and modifications within the scope of the present invention based on the disclosure of the present invention.
Claims (10)
1. The utility model provides a biological medicine plastics waste environmental protection processing apparatus which characterized in that includes:
a crushing mechanism: the crushing device comprises a crushing box and two crushing rollers arranged in the crushing box, wherein the top of the crushing box is provided with a feed opening, the bottom of the crushing box is provided with a crushed material outlet, the two crushing rollers are arranged in parallel at intervals, and an extrusion crushing gap for crushing a fed processing object is reserved;
a disinfection mechanism: the disinfection device comprises a disinfection box connected with a crushed material outlet at the bottom of the crushing box and a disinfectant box arranged beside the disinfection box, wherein a disinfectant nozzle connected with the disinfectant box is also arranged inside the disinfection box, and the bottom of the disinfection box is also provided with a material guide pipe for guiding the discharge of the disinfected material;
an extrusion mechanism: including fixing in the disinfect box bottom and with the auger sleeve pipe of passage intercommunication, there is auger motor at auger sleeve pipe's one end still fixed mounting, an auger shaft that has helical blade of auger motor's pivot fixed connection, auger sleeve pipe's the other end is equipped with open closed baffle, and when the auger shaft was rotated by the drive of auger motor, the disinfection material of discharging through the passage was pushed by the auger shaft and is gathered to baffle department and extrude the blocking.
2. The device as claimed in claim 1, wherein the grinding rollers are further provided with saw-toothed protrusions on the surfaces thereof, and the saw-toothed protrusions on the surfaces of the two grinding rollers are staggered.
3. The environment-friendly biological medical plastic waste treatment device as claimed in claim 1, wherein the two ends of the two crushing rollers are respectively provided with a connecting round rod along the central axis thereof, the connecting round rod is rotatably arranged on the inner side wall of the crushing box through a first bearing, and the connecting round rod at one end of the two crushing rollers is further respectively connected with a first driving motor and a second driving motor arranged on the outer side wall of the crushing box.
4. The device for environmentally friendly processing of biomedical plastic waste as claimed in claim 1, wherein the top of the disinfectant tank is further connected with a liquid inlet pipe, and the bottom of one side of the disinfectant tank close to the disinfectant tank is further provided with a liquid outlet pipe, the liquid outlet pipe is further provided with an output pump, and the outlet of the delivery pump is further connected with a liquid guide pipe, the liquid guide pipe extends to the inside of the disinfectant tank and is connected with the disinfectant nozzle.
5. The device as claimed in claim 4, wherein one end of the liquid guiding tube extends to the inside of the disinfection box and is branched into a plurality of liquid guiding branch tubes communicated with the disinfection box, and each liquid guiding branch tube is provided with the disinfectant nozzle.
6. The apparatus as claimed in claim 1, wherein the bottom of the inner side of the pulverizing chamber and the sterilizing chamber are funnel-shaped.
7. The environment-friendly biological medicine plastic waste treatment device according to claim 1, wherein a locking assembly for controlling the opening and closing of the baffle is further arranged at the end part, close to the baffle, of the auger sleeve.
8. The environment-friendly biomedical plastic waste treatment device according to claim 7, wherein the two groups of locking assemblies are arranged and symmetrically arranged along the vertical center line of the auger sleeve, the bottom of the baffle is hinged on the auger sleeve through a hinge, each group of locking assemblies comprises a rectangular fixing block, a sleeve ring and a limiting round rod, the rectangular fixing block is fixed on the side wall of the auger sleeve, a limiting ring which is coaxially arranged with the sleeve ring is further arranged on the rectangular fixing block, and the limiting round rod is inserted into the limiting ring and the sleeve ring and can slide back and forth along the inner walls of the limiting ring and the sleeve ring.
9. The environment-friendly biological medical plastic waste treatment device according to claim 8, wherein the number of the limiting rings is two, a clamping strip between the two limiting rings is further arranged on the rectangular fixing block, a rectangular clamping plate is further fixed on a part, between the two limiting rings, of the limiting round rod, and a clamping groove capable of clamping the clamping strip is processed on the rectangular clamping plate.
10. The environment-friendly biological medicine plastic waste treatment device according to claim 1, wherein an indicator light and a control box with a PLC (programmable logic controller) are further arranged on the auger sleeve, a pressure sensor is further fixedly mounted on one side of the baffle plate close to the auger motor, and the PLC is electrically connected with the pressure sensor, the indicator light and the running parts of the crushing mechanism, the sterilizing mechanism and the extruding mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110544135.4A CN113400523A (en) | 2021-05-19 | 2021-05-19 | Biological medicine plastics waste material environmental protection processing apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110544135.4A CN113400523A (en) | 2021-05-19 | 2021-05-19 | Biological medicine plastics waste material environmental protection processing apparatus |
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| CN113400523A true CN113400523A (en) | 2021-09-17 |
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| CN202110544135.4A Pending CN113400523A (en) | 2021-05-19 | 2021-05-19 | Biological medicine plastics waste material environmental protection processing apparatus |
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Application publication date: 20210917 |
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