CN2905213Y - Medical refuse breaking device - Google Patents
Medical refuse breaking device Download PDFInfo
- Publication number
- CN2905213Y CN2905213Y CN 200620025972 CN200620025972U CN2905213Y CN 2905213 Y CN2905213 Y CN 2905213Y CN 200620025972 CN200620025972 CN 200620025972 CN 200620025972 U CN200620025972 U CN 200620025972U CN 2905213 Y CN2905213 Y CN 2905213Y
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- Prior art keywords
- cutter
- cutter group
- broken
- clinical waste
- hopper
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Abstract
The utility model discloses a breaking device for medical wastes, which comprises a hopper and a breaking box positioned under the hopper, wherein the breaking box is composed of a shell, a cutter set in the shell and a screen stencil under the cutter set; opening of the hopper is provided with a sealing cover, and an ozone generator is provided in the shell of the breaking box; an elevator is positioned at one side of the breaking box, and the elevator comprises a charging basket with rollers, a lift arm connected with the charging basket and a lift bracket, wherein the lift bracket is provided with lift track; the cutter set is composed of a feed cutter set and a breaking cutter set with their cutter shafts arranged in parallel, 8-16 blades positioned on each cutter shaft; the screen stencil is circular, and a space is reversed between lower surface of the screen stencil and the outer edge of blades in the cutter set. The utility model has the advantages of that: it prevents the leakage of medical wastes and toxic gases and is capable of disinfection and sterilization. Being able to accomplish breaking and cycle grinding of materials, the utility model is fit for centralized processing of medical wastes.
Description
Technical field
The utility model relates to a kind of waste treatment facility, relates in particular to a kind for the treatment of apparatus of clinical waste.
Background technology
Clinical waste is the No.1 hazardous waste of " national dangerous waste product register " lining, will cause secondary pollution to environment if deal with improperly, has influence on resident's living environment.After SARS, China has strengthened management of medical waste, on June 4th, 2003, State Council's the 380th command was put into effect " hospital Waste Management regulations ", clear and definite regulation has all been made in the focusing on of clinical waste, the supervision and management of government department, the aspects such as legal liabilities that illegal activities should be born, " regulations " regulation, clinical waste will be focused on by the enviromental protection enterprise of specialty, can not be by oneself by hospital, and take the sort of processing mode all will accomplish thoroughly to unmake, prevent the clinical waste recycling; Country carries out clinical waste and concentrates harmlessness disposing, encourages relevant clinical waste safe disposal Study on Technology and exploitation.For this reason, a lot of enviromental protection enterprises are all with the construction of carrying out urban life transformation and the clinical waste Integrated Processing Facility major issue as the task of top priority.
The non-burning disposal of clinical waste is divided into two kinds of technologies at present: the one, and the sterilization of broken earlier back, the 2nd, the sterilization back is broken earlier.Wherein, broken earlier back sterilization process has potential infection danger in shattering process, must consider corresponding safeguard procedures; And earlier often there is clinical waste caking phenomenon after the sterilization in sterilization back crushing process, easily makes and waits that the volume of pulverizing article becomes big.
The patent No. is ZL a 200320126076.6 (notification number: CN 2734329Y, the day for announcing: Chinese patent on October 19th, 2005), a kind of " clinical waste reducing mechanism " disclosed, this device rotates relatively by two compression rollers, refuse is pushed, tears, make its distortion, break the back in sending into pulverizer, by the moving knife of at a high speed rotation be fixed on the cutter group that the stationary knife on the housing wall is formed, it is carried out rotary-cut pulverize, the particle after the pulverizing is leached by the filter opening of housing bottom.Because the feeding cylinder of this device is an open type, no seal cover setting, so, lack necessary healthy prevention measure, pollute easily, in addition, this device can not automatic charging, not only makes staff's labour intensity big, and is unsuitable for the concentrated break process of bulk and a large amount of materials.
Summary of the invention
The purpose of this utility model overcomes the deficiencies in the prior art exactly, but provides a kind of automatic charging, double-pole to shear and have the clinical waste breaker of the healthy prevention and disinfectant measure.
The purpose of this utility model is achieved through the following technical solutions: described clinical waste breaker, comprise hopper and be arranged on the broken case of described hopper bottom that described broken case is made of housing, the screen cloth that is arranged on the cutter group in the housing and is arranged on cutter group bottom; The opening part of described hopper is provided with seal cover, is provided with ozone generator in the housing of described broken case, and a side of described broken case is provided with elevator; Described elevator is provided with the charging basket of roller, the lift arm that is connected with described charging basket by the bottom and the lifting that is connected with described lift arm is propped up and is configured to, described lifting support is provided with the lifting track, and the top of described lifting support is connected with described hopper lock pin.
Described cutter group is made up of two broken cutter groups of two charging cutter groups and interlock mutually, and the cutter shaft of described charging cutter group and broken cutter group be arranged in parallel; Each cutter shaft of described charging cutter group and broken cutter group is provided with blade, and the quantity of described blade is 8-16, is generally 10; Described blade is the toothed disk-like structure in outer ring; Described screen cloth be shaped as arc, and leave the gap between the outer of its lower surface and described cutter group blade, the full-size in this gap is 100mm.
The utility model compared with prior art, its beneficial effect is:
Broken case is a closed structure, has avoided the leakage of clinical waste and pernicious gas thereof; Built-in ozone generating-device can carry out sterilization treatment to device interior when carrying out the equipment downtime maintenance; Perhaps when scram, the refuse that has been untreated is carried out sterilization treatment, to guarantee the safe and sanitary in maintainer's work; The setting of elevator can be transported heavier refuse, and can alleviate staff's labour intensity, makes this device be particularly suitable for the facility that clinical waste focuses on; The setting of charging cutter is to realize the charging and the fragmentation of bulk; Broken cutter is that double-pole is sheared, and can more effectively carry out fragmentation to refuse, and is fast broken; Circular arc space between screen cloth and the cutter group make greater than sieve screen apertures material taken up by the cutter group, put into broken cutter group again, pulverize to form circulation, make the material fragmentation meet the requirement of related specifications.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
Fig. 1 shows the structure of the utility model clinical waste breaker.As seen from the figure, described clinical waste breaker comprises hopper 5, is arranged on the broken case 12 of described hopper 5 bottoms and the elevator that is arranged on described broken case 12 1 sides.
Described hopper 5 top openings, and connect seal cover 4 at the opening part hinge, the setting of described seal cover 4 can make described broken case 12 be closed state under normal conditions, with the leakage of the pernicious gas avoiding clinical waste and distribute.
Described broken case 12 is made of housing 10, the screen cloth 8 that is arranged on the cutter group in the housing 10 and is arranged on cutter group bottom; Cutter group wherein, form by two charging cutter groups 7 of rotating in opposite directions and two broken cutter groups 9 of rotating also mutual interlock in opposite directions, two cutter groups in the described broken cutter group 9 are arranged on the middle part, two cutter groups in the described charging cutter group 7 are arranged on the both sides of described broken cutter group 9 respectively, the cutter shaft of described charging cutter group 7 and broken cutter group 9 be arranged in parallel, and with the bearing shell structure be fixed on housing 10 before, between the back inwall, form a cutter group of charging cutter group 7 and the cutter group interlock of broken cutter group 9, another cutter group interlock of another cutter group of charging cutter group 7 and broken cutter group 9, and the form of two cutter groups interlock of broken cutter group 9; In addition, the rear wall of described housing 10 is removable the connection with sidewall, and the purpose of She Zhiing is the replacing of cutter for convenience like this, that is to say, when changing cutter, will disintegrating machine integral body not take apart; On the every cutter shaft of described charging cutter group 7 and broken cutter group 9,8～16 blades can be set as required, present embodiment has been considered its practicality and economy, on every cutter shaft, be provided with 10 blades, described blade all adopts alloy steel material and forms through heat treatment, so that it not only has very strong toughness but also enough case hardnesses are arranged, described blade is set to the toothed disk-like structure in outer ring, the refuse that needs are handled is baited and sheared helping, the cross section of described cutter shaft and the centre bore of blade are regular polygon, be preferably regular hexagon, such setting can not only increase the moment of torsion of transmission and be convenient to and install, maintenance.
The below of described cutter group is provided with circular-arc screen cloth 8, described screen cloth 8 is fixed on the inwall of housing 10, and between the outer of blade certain clearance is arranged in its lower surface and the described cutter group, this gap should be a maximum with the bottom (centre) of screen cloth 8, top (both sides) is minimum, the gap size at place, maximal clearance is generally 100mm, and described screen cloth (8) is detachable the setting, maintains or changes with convenient.
Also be provided with ozone generator 6 in the described broken case 12, described ozone generator 6 is in stand-by state at ordinary times, and the purpose that it is set is to shut down or carry out sterilization in early stage during to repair apparatus in equipment fault, with assurance maintainer's safe and sanitary.
Be installed in the elevator of broken case 12 outside sides, by charging basket 11, lift arm 1 and be provided with the lifting support 2 that promotes track 3 and constitute.The bottom of described charging basket 11 is provided with roller, so that the delivery material; Described charging basket 11 and lift arm 1 adopt the secondary type of attachment of slippage of similar slide block and slideway, and be provided with safety detent, the purpose of She Zhiing like this, charging basket 11 can be separated with lift arm 1, be convenient to collect easily refuse, can after finishing waste collection, be connected again, and, prevent that described charging basket 11 from coming off in lifting process with described lock pin locking with elevator 1; Described lift arm 1 is provided with roller with the end that lifting track 3 agrees with mutually, and lift arm 1 is rolled on the lifting track 3 of described lifting support 2; In order to guarantee the whole steadiness of this device, the utility model connects as one lift portion and broken segment, its connecting portion is the upper end of described lifting support 2 and the upper end of described hopper 5, its connected mode can be welding, also can be other, present embodiment have adopted the connected mode of welding; The upper end of described lifting track 3 is circular-arc towards described hopper 5 bendings, such setting, in the time of can making charging basket 11 be raised so far the position, its opening is towards the opening of hopper 5, again because described lifting support 2 is chain mutually and be provided with limit switch with described seal cover 4, so when charging basket 11 is raised so far the position, described seal cover 4 can be opened automatically, material in the charging basket 11 is put in the hopper 5, after the end that feeds intake, when charging basket 11 begins to descend, seal cover 4 will automatically reset, and close hopper 5.
Hydraulic system is adopted in the power drive of elevator in the utility model, and what provide power for described charging cutter group 7 and broken cutter group 9 is motor, and the startup of described hydraulic system, motor and ozone generator 6 is all controlled by electric control box.
The course of work of the present utility model is: at first, the tight clinical waste of packing is packed in the charging basket 11, charging basket 11 is installed on the lift arm 1 first-class slip-off preventing safety detent again; Start elevator, when lift arm 1 was elevated to desired location, seal cover 4 was opened, and was at this moment promoting under the guiding that promotes track 3 on the support 2, and charging basket 11 begins to tilt, and pours clinical waste into disintegrating machine hopper 5; Charging basket 11 begins to fall, and seal cover 4 is closed simultaneously, and charging cutter group 7 and broken cutter group 9 in the broken case 12 are started working, and Xuan Zhuan charging cutter group 7 is sent to the refuse in the hopper 5 on the broken cutter group 9 of rotation in opposite directions in opposite directions, realizes the primary breakup of material; 4. the refuse behind primary breakup enters screen cloth 8, and its refuse less than screen cloth 8 eyelets falls screen cloth 8, enters next handling procedure, and its refuse greater than the screen cloth eyelet carries out again broken under the rotation of broken cutter group 9 and charging cutter group 7 drives, up to meeting the requirements.
Claims (7)
1. clinical waste breaker, comprise hopper (5) and be arranged on the broken case (12) of described hopper (5) bottom, described broken case (12) is by housing (10), be arranged on the cutter group in the housing (10), and the screen cloth (8) that is arranged on cutter group bottom constitutes, it is characterized in that: the opening part of described hopper (5) is provided with seal cover (4), be provided with ozone generator (6) in the housing (10) of described broken case (12), outside one side of described broken case (12) is provided with elevator, described elevator is provided with the charging basket (11) of roller by the bottom, the lift arm (1) that is connected with described charging basket (11), and the lifting support (2) that is connected with described lift arm (1) constitutes, described lifting support (2) is provided with and promotes track (3), and the top of described lifting support (2) is connected with described hopper (5) lock pin.
2, clinical waste breaker according to claim 1, it is characterized in that: described cutter group is made up of two broken cutter groups (9) of two charging cutter groups (7) and interlock mutually, and the cutter shaft of described charging cutter group (7) and broken cutter group (9) be arranged in parallel.
3. clinical waste breaker according to claim 2 is characterized in that: each cutter shaft of described charging cutter group (7) and broken cutter group (9) is provided with blade, and the quantity of described blade is 8～16.
4. clinical waste breaker according to claim 2 is characterized in that: the knife number that is provided with on each cutter shaft of described charging cutter group (7) and broken cutter group (9) is 10.
5. clinical waste breaker according to claim 2 is characterized in that: described blade is the toothed disk-like structure in outer ring.
6, clinical waste breaker according to claim 1 is characterized in that: described screen cloth (8) be shaped as circular arc, and leave the gap between the outer of its lower surface and described cutter group blade.
7. clinical waste breaker according to claim 1 is characterized in that: the maximum gap size between the lower surface of described screen cloth (8) and the described cutter group blade outer is 100mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620025972 CN2905213Y (en) | 2006-04-30 | 2006-04-30 | Medical refuse breaking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620025972 CN2905213Y (en) | 2006-04-30 | 2006-04-30 | Medical refuse breaking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2905213Y true CN2905213Y (en) | 2007-05-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620025972 Expired - Fee Related CN2905213Y (en) | 2006-04-30 | 2006-04-30 | Medical refuse breaking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2905213Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102764446A (en) * | 2012-08-16 | 2012-11-07 | 栖霞中泰环保设备有限公司 | Scrap removing structure for feeding port of medical waste treating tank |
| CN102814220A (en) * | 2012-09-13 | 2012-12-12 | 沙洲职业工学院 | Low-energy consumption animal crushing machine |
| CN105562175A (en) * | 2016-02-26 | 2016-05-11 | 潍坊金丝达环境工程股份有限公司 | Double-shaft differential garbage crusher |
| CN105921213A (en) * | 2016-06-02 | 2016-09-07 | 王爱华 | Medical waste collection device |
| CN106179690A (en) * | 2016-09-12 | 2016-12-07 | 成都创慧科达科技有限公司 | A kind of syringe breaker |
| CN108246769A (en) * | 2018-01-20 | 2018-07-06 | 俞海娟 | Processing unit is shredded in a kind of Biohazard Waste |
| CN108246768A (en) * | 2018-01-20 | 2018-07-06 | 俞海娟 | Processing equipment is shredded in Biohazard Waste |
| CN108262335A (en) * | 2018-01-20 | 2018-07-10 | 俞海娟 | Medical waste shreds processing unit |
| CN109848180A (en) * | 2019-01-24 | 2019-06-07 | 常州市摩特威尔流体取样设备制造有限公司 | Medical waste processing system |
-
2006
- 2006-04-30 CN CN 200620025972 patent/CN2905213Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102764446A (en) * | 2012-08-16 | 2012-11-07 | 栖霞中泰环保设备有限公司 | Scrap removing structure for feeding port of medical waste treating tank |
| CN102814220A (en) * | 2012-09-13 | 2012-12-12 | 沙洲职业工学院 | Low-energy consumption animal crushing machine |
| CN105562175A (en) * | 2016-02-26 | 2016-05-11 | 潍坊金丝达环境工程股份有限公司 | Double-shaft differential garbage crusher |
| CN105921213A (en) * | 2016-06-02 | 2016-09-07 | 王爱华 | Medical waste collection device |
| CN106179690A (en) * | 2016-09-12 | 2016-12-07 | 成都创慧科达科技有限公司 | A kind of syringe breaker |
| CN108246769A (en) * | 2018-01-20 | 2018-07-06 | 俞海娟 | Processing unit is shredded in a kind of Biohazard Waste |
| CN108246768A (en) * | 2018-01-20 | 2018-07-06 | 俞海娟 | Processing equipment is shredded in Biohazard Waste |
| CN108262335A (en) * | 2018-01-20 | 2018-07-10 | 俞海娟 | Medical waste shreds processing unit |
| CN109848180A (en) * | 2019-01-24 | 2019-06-07 | 常州市摩特威尔流体取样设备制造有限公司 | Medical waste processing system |
| CN109848180B (en) * | 2019-01-24 | 2023-11-10 | 常州市摩特威尔流体取样设备制造有限公司 | Medical waste treatment system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: TIANJIN GREENTECH ENVIRONMENTAL TECHNOLOGY CO., LT Free format text: FORMER OWNER: JIN DENGCHAO Effective date: 20100609 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 300072 ROOM 112, BUILDING 26, TIANJIN COLLEGE, NO.92, WEIJIN ROAD, NANKAI DISTRICT, TIANJIN CITY TO: 300132 (ROOM 133, MALATA INDUSTRIAL CO., LTD.),ZIYA SOUTH LANE, XIYUZHUANG, HONGQIAO DISTRICT, TIANJIN CITY |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100609 Address after: 300132, Hongqiao District, Tianjin, west of Chuang-tzu dental South (Malata Industrial Corporation, room 133) Patentee after: Tianjin Green Tyco Environmental Protection Technology Co., Ltd. Address before: 300072 Tianjin City, Nankai District Wei Jin Road No. 92 Tianjin University 26 vegetarian room 112 Patentee before: Jin Dengchao |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070530 Termination date: 20150430 |
|
| EXPY | Termination of patent right or utility model |