CN112355024B - Disposable medical plastic waste treatment device - Google Patents
Disposable medical plastic waste treatment device Download PDFInfo
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- CN112355024B CN112355024B CN202011109019.1A CN202011109019A CN112355024B CN 112355024 B CN112355024 B CN 112355024B CN 202011109019 A CN202011109019 A CN 202011109019A CN 112355024 B CN112355024 B CN 112355024B
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- separation
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- 239000013502 plastic waste Substances 0.000 title claims abstract description 11
- 238000000926 separation method Methods 0.000 claims abstract description 48
- 239000007788 liquid Substances 0.000 claims abstract description 44
- 238000001125 extrusion Methods 0.000 claims abstract description 40
- 238000012216 screening Methods 0.000 claims abstract description 14
- 230000000694 effects Effects 0.000 claims abstract description 9
- 239000002910 solid waste Substances 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 239000002906 medical waste Substances 0.000 abstract description 22
- 239000002699 waste material Substances 0.000 abstract description 10
- 238000005728 strengthening Methods 0.000 abstract description 6
- 238000012864 cross contamination Methods 0.000 abstract description 3
- 239000004744 fabric Substances 0.000 description 12
- 238000010586 diagram Methods 0.000 description 6
- 239000010813 municipal solid waste Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000266 injurious effect Effects 0.000 description 1
- 239000010808 liquid waste Substances 0.000 description 1
- 244000000010 microbial pathogen Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000011550 stock solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B2101/00—Type of solid waste
- B09B2101/02—Gases or liquids enclosed in discarded articles, e.g. aerosol cans or cooling systems of refrigerators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
- B02C18/148—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers specially adapted for disintegrating plastics, e.g. cinematographic films
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/18—Knives; Mountings thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/0056—Other disintegrating devices or methods specially adapted for specific materials not otherwise provided for
- B02C19/0075—Other disintegrating devices or methods specially adapted for specific materials not otherwise provided for specially adapted for disintegrating medical waste
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/04—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams
- B30B9/06—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams co-operating with permeable casings or strainers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/26—Permeable casings or strainers
- B30B9/265—Press cloths
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Thermal Sciences (AREA)
- Processing Of Solid Wastes (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention discloses a disposable medical plastic waste treatment device, belongs to the technical field of medical equipment, and solves the problems that the waste cannot be subjected to solid-liquid separation by a storage box of the conventional device, so that the waste is subjected to cross contamination, and the subsequent treatment difficulty is increased; the technical characteristics are as follows: the device comprises a treatment box, wherein a separation cavity and a liquid storage cavity are arranged in the treatment box, the separation cavity is arranged above the liquid storage cavity, a screening component for solid-liquid separation is arranged between the separation cavity and the liquid storage cavity, and an extrusion component is arranged in the separation cavity; according to the embodiment of the invention, the crushing assembly is arranged, so that the waste in the crushing cavity is fully crushed, the rotation of the strengthening assembly can further strengthen the crushing effect, and the screening assembly is arranged so as to realize the screening treatment of medical waste and reduce the treatment cost of the medical waste.
Description
Technical Field
The invention relates to the technical field of medical equipment, in particular to a disposable medical plastic waste treatment device.
Background
The medical waste refers to waste which is generated by medical and health institutions in medical treatment, prevention, health care and other related activities and has direct or indirect infectivity, toxicity and other harmfulness, and the medical waste may contain a large amount of pathogenic microorganisms and harmful chemical substances, even radioactive and injurious substances, so the medical waste has important significance for the treatment of the medical waste. The treatment method of medical waste in the prior art relates to a complex treatment process.
Chinese patent CN208249065U discloses an intelligent medical waste recycling vehicle, which comprises a vehicle body, wherein the vehicle body comprises a storage tank for placing medical waste, wheels are mounted at the bottom of the vehicle body, and the vehicle body comprises a weighing sensor arranged on the vehicle body to detect the weight of the storage tank; the driving motor is connected with the wheel; the control unit is connected with the driving motor and the weighing sensor and comprises a weight preset value, but the storage box of the device cannot perform solid-liquid separation on the waste, so that the phenomenon of cross contamination of the waste is caused, and the subsequent treatment difficulty is increased.
Disclosure of Invention
The invention aims to provide a disposable medical plastic waste treatment device which comprises a treatment box, wherein a separation cavity and a liquid storage cavity are arranged in the treatment box, the separation cavity is arranged above the liquid storage cavity, a screening component for solid-liquid separation is arranged between the separation cavity and the liquid storage cavity, and an extrusion component is arranged in the separation cavity, so that the problems that the storage box of the conventional device cannot perform solid-liquid separation on waste, the waste is subjected to cross contamination, and the subsequent treatment difficulty is increased are solved.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a disposable medical plastic waste processing apparatus, is provided with separation chamber and liquid reserve chamber including handling the case in the processing case, and the separation chamber sets up in the top in liquid reserve chamber, and is provided with the screening subassembly that is used for solid-liquid separation between separation chamber and the liquid reserve chamber, is provided with the extrusion subassembly in the separation chamber.
As a further scheme of the invention: the screening subassembly includes first screen cloth and second screen cloth, and the both sides of second screen cloth pass through bolt and the lateral wall fixed connection who handles the case, and first screen cloth sets up in the top of second screen cloth, and first screen cloth slope sets up, and the both sides of first screen cloth are connected with the buffering subassembly that is used for protecting first screen cloth respectively, and the second screen cloth is semi-circular structure for the cross section.
As a still further scheme of the invention: the buffer assembly comprises a positioning rod, a sleeve and a first screen, the upper end of the positioning rod is fixedly connected with the processing box through a bolt, the sleeve is sleeved outside the positioning rod, the sleeve is hinged to the first screen, the sleeve is connected with the positioning rod in a sliding mode, a buffer spring is further arranged between the positioning rod and the sleeve, the buffer spring is sleeved on the positioning rod, the upper end of the buffer spring is fixedly connected with the sleeve, a stop plate used for limiting the buffer spring is arranged at the bottom of the positioning rod, and the positioning rod is fixedly connected with the stop plate through a bolt.
As a still further scheme of the invention: the extrusion assembly comprises a first hydraulic cylinder and an extrusion plate mounting seat, the first hydraulic cylinder is fixedly mounted at the top of the treatment box, the telescopic end of the first hydraulic cylinder is fixedly connected with the extrusion plate mounting seat, an upper extrusion plate is fixedly mounted on the extrusion plate mounting seat, and the upper extrusion plate and the first screen are arranged in parallel.
As a still further scheme of the invention: the middle part of handling the case is provided with the last guide plate that is used for the solid waste water conservancy diversion, still is provided with crushing chamber in the processing case, and crushing subassembly is installed to crushing intracavity, and the solenoid valve is installed to the bottom in crushing chamber.
As a still further scheme of the invention: the bottom of handling the case is provided with separable set, and separable set includes the bearing seat, installs third screen cloth and fourth screen cloth on the bearing seat respectively, and the slope of third screen cloth sets up, and honeycomb duct and stock solution chamber intercommunication are passed through to the bottom of bearing seat, and the top of bearing seat is provided with the second pneumatic cylinder, and the flexible end fixedly connected with of second pneumatic cylinder extrudees the board down.
As a still further scheme of the invention: crushing unit includes crushing roller and crushing motor, and crushing motor fixed mounting is on the lateral wall in crushing chamber, and the flexible end circumference of crushing motor is provided with a plurality of crushing rollers, and the tip fixed mounting of crushing roller has first crushing sword, and the epaxial still equipartition of crushing has a plurality of intensive subassemblies of strengthening crushing effect, strengthens the subassembly and includes the linking arm, and the linking arm passes through bolt and crushing roller fixed connection, and the both ends equipartition of linking arm has a plurality of second crushing sword.
In conclusion, the beneficial effects of the invention are as follows: according to the embodiment of the invention, the crushing assembly is arranged, so that the waste in the crushing cavity is fully crushed, the rotation of the strengthening assembly can further strengthen the crushing effect, and the screening assembly is arranged so as to realize the screening treatment of medical waste and reduce the treatment cost of the medical waste.
Drawings
Fig. 1 is a schematic structural diagram of the invention.
FIG. 2 is a schematic structural diagram of a cushion assembly according to the present invention.
FIG. 3 is a schematic diagram of the construction of the extrusion assembly of the present invention.
Fig. 4 is a structural schematic diagram of the load bearing seat in the invention.
Fig. 5 is a schematic view of the structure of the shredding assembly of the present invention.
Fig. 6 is a schematic structural diagram of the reinforcing component in the invention.
Fig. 7 is a schematic structural diagram of a connecting arm in the invention.
In the figure: 1-treatment box, 2-separation cavity, 3-first hydraulic cylinder, 4-extrusion plate mounting seat, 5-upper extrusion plate, 6-positioning rod, 7-sleeve, 8-first screen, 9-buffer spring, 10-stop plate, 11-upper guide plate, 12-second screen, 13-liquid storage cavity, 14-crushing cavity, 15-crushing component, 16-second hydraulic cylinder, 17-lower extrusion plate, 18-bearing seat, 19-crushing shaft, 20-crushing motor, 21-first crushing knife, 22-reinforcing component, 23-connecting arm, 24-second crushing knife, 25-third screen and 26-fourth screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1, in the embodiment of the present invention, a disposable medical plastic waste treatment device includes a treatment tank 1, a separation chamber 2 and a liquid storage chamber 13 are disposed in the treatment tank 1, the separation chamber 2 is disposed above the liquid storage chamber 13, a sieving assembly for solid-liquid separation is disposed between the separation chamber 2 and the liquid storage chamber 13, and an extrusion assembly is disposed in the separation chamber 2;
the screening assembly comprises a first screen 8 and a second screen 12, the cross section of the second screen 12 is of a semicircular structure, two sides of the second screen 12 are fixedly connected with the side wall of the treatment box 1 through bolts, the first screen 8 is arranged above the second screen 12, the first screen 8 is obliquely arranged, and two sides of the first screen 8 are respectively connected with a buffer assembly for protecting the first screen 8;
as shown in fig. 2, the buffer assembly comprises a positioning rod 6, a sleeve 7 and a first screen 8, the upper end of the positioning rod 6 is fixedly connected with the treatment box 1 through a bolt, the sleeve 7 is sleeved outside the positioning rod 6, the sleeve 7 is hinged with the first screen 8, the sleeve 7 is connected with the positioning rod 6 in a sliding manner, a buffer spring 9 is further arranged between the positioning rod 6 and the sleeve 7, the buffer spring 9 is sleeved on the positioning rod 6, and the upper end of the buffer spring 9 is fixedly connected with the sleeve 7;
the arrangement of the buffer assembly realizes buffer protection of the first screen 8, avoids damage of the first screen 8 and prolongs the service life of the first screen 8;
the bottom of the positioning rod 6 is provided with a stop plate 10 for limiting the buffer spring 9, and the positioning rod 6 and the stop plate 10 are fixedly connected through a bolt.
As shown in fig. 3, the squeezing assembly comprises a first hydraulic cylinder 3 and a squeezing plate mounting seat 4, the first hydraulic cylinder 3 is fixedly mounted at the top of the treatment box 1, the squeezing plate mounting seat 4 is fixedly connected with the telescopic end of the first hydraulic cylinder 3, an upper squeezing plate 5 is fixedly mounted on the squeezing plate mounting seat 4, and the upper squeezing plate 5 and the first screen 8 are arranged in parallel;
when solid-liquid separation is needed to be carried out on medical waste, the first hydraulic cylinder 3 is started, the first hydraulic cylinder 3 drives the extrusion plate mounting seat 4 and the upper extrusion plate 5 to move up and down, so that the upper extrusion plate 5 carries out extrusion treatment on the medical waste, and further the solid-liquid separation treatment of the medical waste is realized.
An upper guide plate 11 for guiding the flow of the solid waste is arranged in the middle of the treatment box 1, a crushing cavity 14 is also arranged in the treatment box 1, a crushing assembly 15 is arranged in the crushing cavity 14, and an electromagnetic valve is arranged at the bottom of the crushing cavity 14;
as shown in fig. 4, a separating assembly is arranged at the bottom of the treatment tank 1, the separating assembly comprises a bearing seat 18, a third screen 25 and a fourth screen 26 are respectively arranged on the bearing seat 18, the third screen 25 and the fourth screen 26 are arranged to further perform solid-liquid separation treatment on the solid waste, the third screen 25 is obliquely arranged, and the bottom of the bearing seat 18 is communicated with the liquid storage cavity 13 through a guide pipe;
the second hydraulic cylinder 16 is arranged above the bearing seat 18, the lower extrusion plate 17 is fixedly connected with the telescopic end of the second hydraulic cylinder 16, when the garbage bin is used, the second hydraulic cylinder 16 is opened, the second hydraulic cylinder 16 drives the lower extrusion plate 17 to move up and down, and then solid-liquid separation treatment of solid garbage on the bearing seat 18 is realized.
Example 2
As shown in fig. 1, in the embodiment of the present invention, a disposable medical plastic waste treatment device includes a treatment tank 1, a separation chamber 2 and a liquid storage chamber 13 are disposed in the treatment tank 1, the separation chamber 2 is disposed above the liquid storage chamber 13, a sieving assembly for solid-liquid separation is disposed between the separation chamber 2 and the liquid storage chamber 13, and an extrusion assembly is disposed in the separation chamber 2;
the screening assembly comprises a first screen 8 and a second screen 12, the cross section of the second screen 12 is of a semicircular structure, two sides of the second screen 12 are fixedly connected with the side wall of the treatment box 1 through bolts, the first screen 8 is arranged above the second screen 12, the first screen 8 is obliquely arranged, and two sides of the first screen 8 are respectively connected with a buffer assembly for protecting the first screen 8;
as shown in fig. 2, the buffer assembly comprises a positioning rod 6, a sleeve 7 and a first screen 8, the upper end of the positioning rod 6 is fixedly connected with the treatment box 1 through a bolt, the sleeve 7 is sleeved outside the positioning rod 6, the sleeve 7 is hinged with the first screen 8, the sleeve 7 is connected with the positioning rod 6 in a sliding manner, a buffer spring 9 is further arranged between the positioning rod 6 and the sleeve 7, the buffer spring 9 is sleeved on the positioning rod 6, and the upper end of the buffer spring 9 is fixedly connected with the sleeve 7;
the arrangement of the buffer assembly realizes buffer protection of the first screen 8, avoids damage of the first screen 8 and prolongs the service life of the first screen 8;
the bottom of the positioning rod 6 is provided with a stop plate 10 for limiting the buffer spring 9, and the positioning rod 6 and the stop plate 10 are fixedly connected through a bolt.
As shown in fig. 3, the squeezing assembly comprises a first hydraulic cylinder 3 and a squeezing plate mounting seat 4, the first hydraulic cylinder 3 is fixedly mounted at the top of the treatment box 1, the squeezing plate mounting seat 4 is fixedly connected with the telescopic end of the first hydraulic cylinder 3, an upper squeezing plate 5 is fixedly mounted on the squeezing plate mounting seat 4, and the upper squeezing plate 5 and the first screen 8 are arranged in parallel;
when solid-liquid separation is needed to be carried out on medical waste, the first hydraulic cylinder 3 is started, the first hydraulic cylinder 3 drives the extrusion plate mounting seat 4 and the upper extrusion plate 5 to move up and down, so that the upper extrusion plate 5 carries out extrusion treatment on the medical waste, and further the solid-liquid separation treatment of the medical waste is realized.
An upper guide plate 11 for guiding the flow of the solid waste is arranged in the middle of the treatment box 1, a crushing cavity 14 is also arranged in the treatment box 1, a crushing assembly 15 is arranged in the crushing cavity 14, and an electromagnetic valve is arranged at the bottom of the crushing cavity 14;
as shown in fig. 4, a separating assembly is arranged at the bottom of the treatment tank 1, the separating assembly comprises a bearing seat 18, a third screen 25 and a fourth screen 26 are respectively arranged on the bearing seat 18, the third screen 25 and the fourth screen 26 are arranged to further perform solid-liquid separation treatment on the solid waste, the third screen 25 is obliquely arranged, and the bottom of the bearing seat 18 is communicated with the liquid storage cavity 13 through a guide pipe;
the second hydraulic cylinder 16 is arranged above the bearing seat 18, the lower extrusion plate 17 is fixedly connected with the telescopic end of the second hydraulic cylinder 16, when the garbage bin is used, the second hydraulic cylinder 16 is opened, the second hydraulic cylinder 16 drives the lower extrusion plate 17 to move up and down, and then solid-liquid separation treatment of solid garbage on the bearing seat 18 is realized.
As shown in fig. 5, the crushing assembly 15 comprises a crushing shaft 19 and a crushing motor 20, the crushing motor 20 is fixedly installed on the side wall of the crushing cavity 14, a plurality of crushing shafts 19 are circumferentially arranged at the telescopic end of the crushing motor 20, and a first crushing knife 21 is fixedly installed at the end of each crushing shaft 19;
as shown in fig. 6-7, a plurality of strengthening components 22 for strengthening the crushing effect are uniformly distributed on the crushing shaft 19, each strengthening component 22 comprises a connecting arm 23, each connecting arm 23 is fixedly connected with the crushing shaft 19 through a bolt, and a plurality of second crushing knives 24 are uniformly distributed at two ends of each connecting arm 23;
during the use, open crushing motor 20, crushing motor 20 drives crushing axle 19 and rotates to make crushing axle 19 drive first crushing sword 21 and reinforce subassembly 22 and rotate, carried out abundant broken handle to crushing intracavity 14 discarded object, reinforce subassembly 22 simultaneously and rotate and can further strengthen crushing effect.
In summary, the working principle of the invention is as follows: during the use, open crushing motor 20, crushing motor 20 drives crushing axle 19 and rotates to make crushing axle 19 drive first crushing sword 21 and reinforce subassembly 22 and rotate, carried out abundant broken handle to crushing intracavity 14 discarded object, reinforce subassembly 22 simultaneously and rotate and can further strengthen crushing effect.
When solid-liquid separation is needed to be carried out on medical waste, the first hydraulic cylinder 3 is started, the first hydraulic cylinder 3 drives the extrusion plate mounting seat 4 and the upper extrusion plate 5 to move up and down, so that the upper extrusion plate 5 carries out extrusion treatment on the medical waste, and further the solid-liquid separation treatment of the medical waste is realized.
The liquid waste after solid-liquid separation is screened by the second screen 12 and falls into the liquid storage cavity 13, the solid waste falls into the crushing cavity 14 through the diversion of the upper guide plate 11, the crushing assembly 15 crushes the solid waste, then the electromagnetic valve is opened, the second hydraulic cylinder 16 drives the lower extrusion plate 17 to move up and down, and further the solid-liquid separation treatment of the solid waste on the bearing seat 18 is realized.
According to the embodiment of the invention, the crushing assembly 15 is arranged to realize sufficient crushing treatment on the waste in the crushing cavity 14, the reinforcing assembly 22 rotates to further reinforce the crushing effect, and the screening assembly is arranged to realize screening treatment on the medical waste and reduce the treatment cost of the medical waste.
Although several embodiments and examples of the present invention have been described for those skilled in the art, these embodiments and examples are presented as examples and are not intended to limit the scope of the invention. These new embodiments can be implemented in other various ways, and various omissions, substitutions, and changes can be made without departing from the spirit of the invention. These embodiments and modifications thereof are included in the scope and gist of the invention, and are included in the invention described in the claims and the equivalent scope thereof.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (3)
1. A disposable medical plastic waste treatment device comprises a treatment box (1), wherein a separation cavity (2) and a liquid storage cavity (13) are arranged in the treatment box (1), and is characterized in that the separation cavity (2) is arranged above the liquid storage cavity (13), a screening component for solid-liquid separation is arranged between the separation cavity (2) and the liquid storage cavity (13), and an extrusion component is arranged in the separation cavity (2);
the screening assembly comprises a first screen (8) and a second screen (12), two sides of the second screen (12) are fixedly connected with the side wall of the treatment box (1) through bolts, the first screen (8) is arranged above the second screen (12), the first screen (8) is obliquely arranged, and two sides of the first screen (8) are respectively connected with a buffer assembly for protecting the first screen (8);
an upper guide plate (11) for guiding the flow of the solid waste is arranged in the middle of the treatment box (1), a crushing cavity (14) is further arranged in the treatment box (1), a crushing assembly (15) is installed in the crushing cavity (14), and an electromagnetic valve is installed at the bottom of the crushing cavity (14);
the crushing component (15) comprises a crushing shaft (19) and a crushing motor (20), the crushing motor (20) is fixedly installed on the side wall of the crushing cavity (14), a plurality of crushing shafts (19) are circumferentially arranged at the telescopic end of the crushing motor (20), a first crushing knife (21) is fixedly installed at the end part of each crushing shaft (19), a plurality of reinforcing components (22) for reinforcing the crushing effect are uniformly distributed on each crushing shaft (19), each reinforcing component (22) comprises a connecting arm (23), each connecting arm (23) is fixedly connected with each crushing shaft (19) through a bolt, and a plurality of second crushing knives (24) are uniformly distributed at two ends of each connecting arm (23);
the buffer assembly comprises a positioning rod (6) and a sleeve (7), the upper end of the positioning rod (6) is fixedly connected with the processing box (1) through a bolt, the sleeve (7) is sleeved outside the positioning rod (6), the sleeve (7) is hinged with a first screen (8), the sleeve (7) is in sliding connection with the positioning rod (6), a buffer spring (9) is further arranged between the positioning rod (6) and the sleeve (7), the buffer spring (9) is sleeved on the positioning rod (6), and the upper end of the buffer spring (9) is fixedly connected with the sleeve (7);
the extrusion assembly comprises a first hydraulic cylinder (3) and an extrusion plate mounting seat (4), the first hydraulic cylinder (3) is fixedly mounted at the top of the treatment box (1), the telescopic end of the first hydraulic cylinder (3) is fixedly connected with the extrusion plate mounting seat (4), an upper extrusion plate (5) is fixedly mounted on the extrusion plate mounting seat (4), and the upper extrusion plate (5) and a first screen (8) are arranged in parallel;
the bottom of the treatment box (1) is provided with a separation component, the separation component comprises a bearing seat (18), a third screen (25) and a fourth screen (26) are respectively arranged on the bearing seat (18), the third screen (25) is obliquely arranged, and the bottom of the bearing seat (18) is communicated with the liquid storage cavity (13) through a guide pipe;
a second hydraulic cylinder (16) is arranged above the bearing seat (18), and a lower extrusion plate (17) is fixedly connected with the telescopic end of the second hydraulic cylinder (16).
2. The plastic waste disposal device for disposable medical use as defined in claim 1, wherein the second screen (12) has a semicircular structure in cross section.
3. The disposable medical plastic waste disposal device according to claim 1, wherein a stopper plate (10) for limiting the buffer spring (9) is provided at the bottom of the positioning rod (6), and the positioning rod (6) and the stopper plate (10) are fixedly connected by a bolt.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011109019.1A CN112355024B (en) | 2020-10-16 | 2020-10-16 | Disposable medical plastic waste treatment device |
| LU502267A LU502267B1 (en) | 2020-10-16 | 2020-11-04 | Disposable medical plastic waste treatment device |
| PCT/CN2020/126314 WO2022077627A1 (en) | 2020-10-16 | 2020-11-04 | Disposable medical plastic waste treatment apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011109019.1A CN112355024B (en) | 2020-10-16 | 2020-10-16 | Disposable medical plastic waste treatment device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112355024A CN112355024A (en) | 2021-02-12 |
| CN112355024B true CN112355024B (en) | 2022-03-01 |
Family
ID=74507588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011109019.1A Active CN112355024B (en) | 2020-10-16 | 2020-10-16 | Disposable medical plastic waste treatment device |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN112355024B (en) |
| LU (1) | LU502267B1 (en) |
| WO (1) | WO2022077627A1 (en) |
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| CN110681456A (en) * | 2019-10-11 | 2020-01-14 | 何丹 | Energy-concerving and environment-protective garbage treatment reducing mechanism that uses |
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| CN211070355U (en) * | 2019-10-18 | 2020-07-24 | 南京酮心生物科技有限公司 | Material screening structure suitable for food processing |
| CN211134921U (en) * | 2019-09-03 | 2020-07-31 | 深圳市力勤品均环保科技有限公司 | Domestic sewage treatment equipment |
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| CN108526190A (en) * | 2018-03-09 | 2018-09-14 | 李厚兵 | A kind of full-automatic medical waste grinding device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211134921U (en) * | 2019-09-03 | 2020-07-31 | 深圳市力勤品均环保科技有限公司 | Domestic sewage treatment equipment |
| CN210815570U (en) * | 2019-09-21 | 2020-06-23 | 宁波大学 | Integration kitchen garbage sorter |
| CN110681456A (en) * | 2019-10-11 | 2020-01-14 | 何丹 | Energy-concerving and environment-protective garbage treatment reducing mechanism that uses |
| CN211070355U (en) * | 2019-10-18 | 2020-07-24 | 南京酮心生物科技有限公司 | Material screening structure suitable for food processing |
| CN111013695A (en) * | 2019-11-25 | 2020-04-17 | 娄底高安环保科技有限公司 | Reducing mechanism for hazardous waste |
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| LU502267B1 (en) | 2022-10-14 |
| CN112355024A (en) | 2021-02-12 |
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