CN202860647U - Medical waste crusher - Google Patents
Medical waste crusher Download PDFInfo
- Publication number
- CN202860647U CN202860647U CN 201220555009 CN201220555009U CN202860647U CN 202860647 U CN202860647 U CN 202860647U CN 201220555009 CN201220555009 CN 201220555009 CN 201220555009 U CN201220555009 U CN 201220555009U CN 202860647 U CN202860647 U CN 202860647U
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- housing
- cutter
- blades
- blade
- medical waste
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Abstract
The utility model relates to a medical waste crusher. The medical waste crusher comprises a frame and a housing, wherein a long-strip shaped charging hole is arranged at the upper part of the housing; a discharging hole is arranged at the lower part of the housing; two parallel hexagonal cutter shafts which rotate in opposite directions are arranged in the housing; two groups of blades which are alternately distributed in a staggered manner are arranged on the two cutter shafts; the blades are hook-tooth shaped blades with rear angles; gears which are engaged correspondingly are assembled on the two cutter shafts, wherein one cutter shaft is connected with a power shaft. Occlusion-charging space of the two blade groups is expanded by utilizing the height difference of the two blade groups in the housing; the two blade groups are matched with face and side tooth-removing blades to remove wrapped and stacked materials in the two blade groups; and a middle-cutting step structure supporting plate is used for supporting the cutter shafts of the blade groups. The medical waste crusher disclosed by the utility model is compact in structure, convenient to install and maintain, strong in crushing capability, good in adaptability and suitable for concentrated harmless treatment of the medical waste in large and medium-sized cities and large and medium-sized hospitals.
Description
Technical field
The utility model relates to a kind of garbage pulverator, is a kind of for medical waste being pulverized, subtracted the Medical garbage pulverizer that holds processing specifically.
Background technology
Medical waste belongs to high-risk, high pollution rubbish, the hundred times that its contained germ is common house refuse even thousands of times.China starts late to the harmless treatment of medical waste, commonplace processing method remains burning disposal at present, except the complete CIU of the coastal developed regions of part Introduced From Abroad, having more advanced medical rubbish harmless concentrates outside the burning disposal center, the medical waste of all the other most areas still rests on each hospital stage by oneself, processing method is simple, very easily causes secondary pollution.
Treatment technology to medical waste is divided into two large classes: a class is pulverized as common garbage disposal by the sterilization mummification, another kind of concentrated burning and burying technology.Wherein, sterilization mummification pulverization process technology has the characteristics such as efficient sterilizing, energy-saving and cost-reducing, environmental protection; Concentrating burning method landfill disposal medical waste is thorough and the most fairly simple method, and it has the characteristics such as holding decrement, sterilization sterilization that subtract.Comparatively speaking, burning method meets medical waste and processes minimizing, innoxious improvement principle, but the secondary pollution that produces at burning process does not have good solution so far, therefore burning method is subject to sizable limitation, and high-temperature sterilization, pulverizing mummification, compression subtract appearance and also generally favored and use.Existing pulverizer all is small-sized, be fixed with stationary knife in narrow and small inner walls, finish cutting and grinding by the rotating blade move toward one another that cutter shaft drives, grindability is little, some less hard medical wastes can only be pulverized, such as plastics disposable syringe etc., the flexible medical rubbish such as gauze, bandage can't be pulverized, bad adaptability, the scope of application is little.
Summary of the invention
Low in order to solve in the prior art medical waste grinding device grindability, can't pulverize the deficiency of the multiple medical wastes such as gauze, bandage, the purpose of this utility model be to provide a kind of simple in structure, grindability is strong, adaptability is good, can pulverize the Medical garbage pulverizer of various medical wastes.
The technical solution adopted in the utility model is: a kind of Medical garbage pulverizer, comprise frame, housing, the housing top is provided with charging aperture, and the housing below is provided with discharging opening, be provided with two set of blades in the housing, it is characterized in that plane, axle center and the throat-fed direction out of plumb of described two set of blades.
Interior parallel two cutter shafts that rotate in opposite directions that are provided with of described housing, two cutter shafts are provided with alternate two groups of blades that are interspersed, and two cutter shaft one ends are respectively equipped with corresponding meshed gears, and the other end of arbitrary cutter shaft is connected with line shaft.
Described blade is the hook tooth blade with relief angle.
Described charging aperture is the strip charging aperture, and charging aperture length is corresponding with cutter shaft length, and the charging aperture top is provided with loading hopper.
Described cutter shaft is the hexagon cutter shaft.
Described inner walls both sides are provided with respectively corresponding with the two set of blades teeth cutter blade group of picking, and the teeth cutter blade that picks that picks the teeth cutter blade group is the triple-edge structure.
Be used on the described housing supporting the side plate of two blade shafts for cuing open the stepped construction gripper shoe.
Adopt above technical scheme, the beneficial effect that the utility model reaches is: the cutting and grinding of medical waste are relatively cut, are sheared and finish by the radially blade on two cutter shafts in relative rotation, cutting, pulverizing great efforts, can not only pulverize more greatly, the medical waste such as harder glass or plastics, can also pulverize the flexible medical rubbish such as gauze, bandage, film, polybag, can carry out comprehensive pulverizing, strong adaptability; Blade is the hook tooth blade with relief angle, can strengthen cutting and shear ability; Charging aperture is the rectangular charging aperture that adapts with two cutter shaft length, and the top of charging aperture is provided with loading hopper, pulverizes when making things convenient for a large amount of or various garbage.Two cutter shaft center lines not on same level, center line plane and throat-fed direction out of plumb; Housing both sides inwall is provided with the triple-edge structure and picks teeth cutter blade, can be conducive to improve crush efficiency and smashing capability effectively with timely, effective the rejecting of medical waste that remains in the two set of blades groups, increases the service life.
The utility model Medical garbage pulverizer compact conformation, it is convenient to install, safeguard, and grindability is strong, and conformability is good, can not only pulverize more greatly, harder medical waste, can pulverize flexible medical rubbish, and is can also input and output material unimpeded.Comprehensive smashing capability is good, is applicable to big and medium-sized cities and big-and-middle-sized hospital to the concentrated harmless treatment of medical waste.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is two cutter shaft drive connection schematic diagrames;
Fig. 3 is the cross section corresponding relation schematic diagram of two cutter shafts.
Among the figure: charging aperture 1, blade 2,11, cutter shaft 3,10, gear 4,9, line shaft 5, Power Drive Unit 6, frame 7, housing 8, first and second picks teeth cutter blade group 12,13, loading hopper 14.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
Medical garbage pulverizer shown in Fig. 1-3, mainly comprise frame 7, the cutting blade 2 of housing 8 and housing 8 inner chambers, 11, housing 8 is provided with charging aperture 1, charging aperture is strip and corresponding with cutter shaft 3 length, the charging aperture top is provided with loading hopper 14, housing 8 interior parallel two the in relative rotation cutter shafts 3 that are provided with, 10, two cutter shafts 3, correspondence is provided with the alternate blade that is interspersed 2 on 10,11, blade 2,11 is the hook tooth blade with relief angle, article two, cutter shaft 3, an end correspondence of 10 is provided with pitch wheel 4,9, the other end of cutter shaft 3 is connected with the line shaft 5 of Power Drive Unit 6, and the other end of cutter shaft 10 is supported on the housing through bearing.Housing 8 inwall both sides are provided with respectively with blade 2,11 corresponding first and second and pick teeth cutter blade group 12,13, and picking teeth cutter blade is three sword structures.
During the work of this Medical garbage pulverizer, medical waste after the sterilization mummification is delivered directly to the loading hopper 14 of Medical garbage pulverizer through unloader, enter housing 8 inner blade disintegrating areas through having advanced mouth 1, Power Drive Unit 6 drives line shaft 5 and rotarily drives cutter shaft 3 rotations, cutter shaft 3 drives pitch wheel 4,9 and rotarily drives cutter shaft 10 rotations, enter behind the housing 8 medical waste by the blade 2 on two cutter shafts 3,10 of opposite direction rotating, 11 relatively cutting finish pulverizing, the medical waste after the pulverizing is discharged from the housing bottom discharging opening.
Claims (7)
1. Medical garbage pulverizer, comprise frame (7), housing (8), the housing top is provided with charging aperture (1), and the housing below is provided with discharging opening, be provided with two set of blades in the housing, it is characterized in that: the plane, axle center of described two set of blades and throat-fed direction out of plumb.
2. a kind of Medical garbage pulverizer according to claim 1, it is characterized in that: interior parallel two cutter shafts (3 that rotate in opposite directions that are provided with of described housing (8), 10), two cutter shafts are provided with alternate two groups of blades (2 that are interspersed, 11), article two, cutter shaft one end is respectively equipped with corresponding meshed gears (4,9), and the other end of arbitrary cutter shaft is connected with line shaft (5).
3. a kind of Medical garbage pulverizer according to claim 2, it is characterized in that: described blade (2,11) is the hook tooth blade with relief angle.
4. a kind of Medical garbage pulverizer according to claim 1, it is characterized in that: described charging aperture (1) is the strip charging aperture, and charging aperture length is corresponding with cutter shaft (3) length, the charging aperture top is provided with loading hopper (12).
5. Medical garbage pulverizer according to claim 2, it is characterized in that: described cutter shaft (3,10) is the hexagon cutter shaft.
6. a kind of Medical garbage pulverizer according to claim 1 is characterized in that: described inner walls both sides are provided with respectively corresponding with the two set of blades teeth cutter blade group of picking, and the teeth cutter blade that picks that picks the teeth cutter blade group is the triple-edge structure.
7. a kind of Medical garbage pulverizer according to claim 1 is characterized in that: be used for supporting the side plate of two blade shafts on the described housing for cuing open the stepped construction gripper shoe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220555009 CN202860647U (en) | 2012-10-27 | 2012-10-27 | Medical waste crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220555009 CN202860647U (en) | 2012-10-27 | 2012-10-27 | Medical waste crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202860647U true CN202860647U (en) | 2013-04-10 |
Family
ID=48027406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220555009 Expired - Lifetime CN202860647U (en) | 2012-10-27 | 2012-10-27 | Medical waste crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202860647U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104084281A (en) * | 2014-07-19 | 2014-10-08 | 苏州创维晟自动化科技有限公司 | Novel two-stage crusher |
| CN104607289A (en) * | 2015-01-23 | 2015-05-13 | 江苏华虹新能源有限公司 | Comprehensive efficient organic waste crusher |
| CN106391240A (en) * | 2016-09-29 | 2017-02-15 | 成都聚立汇信科技有限公司 | Novel medical plastic waste treatment device |
| CN106492952A (en) * | 2016-12-27 | 2017-03-15 | 郑州艾莫弗信息技术有限公司 | A kind of medical waste crushes extrusion forming device |
-
2012
- 2012-10-27 CN CN 201220555009 patent/CN202860647U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104084281A (en) * | 2014-07-19 | 2014-10-08 | 苏州创维晟自动化科技有限公司 | Novel two-stage crusher |
| CN104607289A (en) * | 2015-01-23 | 2015-05-13 | 江苏华虹新能源有限公司 | Comprehensive efficient organic waste crusher |
| CN104607289B (en) * | 2015-01-23 | 2017-04-19 | 江苏华虹新能源有限公司 | Comprehensive efficient organic waste crusher |
| CN106391240A (en) * | 2016-09-29 | 2017-02-15 | 成都聚立汇信科技有限公司 | Novel medical plastic waste treatment device |
| CN106492952A (en) * | 2016-12-27 | 2017-03-15 | 郑州艾莫弗信息技术有限公司 | A kind of medical waste crushes extrusion forming device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130410 |
|
| CX01 | Expiry of patent term |