CN218393989U - But useless processing system of medical science of secondary crushing - Google Patents
But useless processing system of medical science of secondary crushing Download PDFInfo
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- CN218393989U CN218393989U CN202221930648.5U CN202221930648U CN218393989U CN 218393989 U CN218393989 U CN 218393989U CN 202221930648 U CN202221930648 U CN 202221930648U CN 218393989 U CN218393989 U CN 218393989U
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Abstract
The utility model provides a medical waste treatment system capable of secondary crushing, which comprises a primary crushing mechanism and a secondary crushing mechanism, wherein the primary crushing mechanism comprises a first support, a first feeding hopper and a first blade group, the first blade group is arranged on the first support, the first feeding hopper is arranged above the first blade group, and the secondary crushing mechanism comprises a second support, a blanking hopper and a second blade group; the second blade group set up in on the second support, the blanking fill set up in second blade group top just is located under the first blade group, set up the blanking mouth on the first support and pass through for the material after the first blade group is broken, first blade group includes the first broken blade of two crisscross settings, second blade group includes the second broken blade of two crisscross settings. The utility model relates to a but secondary crushing's medical waste processing system has second grade crushing function in order to guarantee that antiseptic solution soaks effectual beneficial effect.
Description
Technical Field
The utility model relates to a medical waste treatment technical field particularly, relates to a but medical waste processing system of secondary crushing.
Background
Medical waste contains a large amount of microorganisms and harmful chemical substances and even has damaging substances, so the medical waste is listed in national hazardous waste lists and is treated according to hazardous waste treatment regulations, and the medical waste which is not subjected to disinfection pretreatment is not allowed to be directly landfilled.
The medical waste is required to be broken as much as possible before disinfection pretreatment so as to ensure the infiltration disinfection effect of the disinfectant when being infiltrated, but the existing medical solid waste treatment equipment is usually broken once when treating garbage, and the broken medical waste has different sizes and larger whole size, so that the better infiltration disinfection effect cannot be ensured.
In view of this, the applicant has invented a medical waste treatment system with secondary crushing function to ensure good disinfectant infiltration effect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a but medical useless processing system of secondary crushing with guarantee that antiseptic solution soaks effectual with second grade crushing function.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a medical waste treatment system capable of realizing secondary crushing comprises a primary crushing mechanism and a secondary crushing mechanism, wherein the primary crushing mechanism comprises a first support, a first feeding hopper and a first blade set, the first blade set is arranged on the first support, the first feeding hopper is arranged above the first blade set, and the secondary crushing mechanism comprises a second support, a blanking hopper and a second blade set; the second blade group set up in on the second support, the blanking fill set up in second blade group top just is located under the first blade group, set up the blanking mouth on the first support and pass through for the material after the first blade group is broken, and by the blanking fill gets into the second blade group and carries out the secondary crushing, first blade group includes the first broken blade of two crisscross settings, the second blade group includes the second broken blade of two crisscross settings.
As a further improvement, the tooth pitch between the two first crushing blades is defined as d, and the range of d is 70 mm-120 mm.
As a further improvement, the pitch between two of the second crushing blades is defined as r, and then r ranges from 30mm to 70mm.
As a further improvement, the two first crushing blades are driven separately by two first motors, respectively, and the two second crushing blades are driven separately by two second motors, respectively.
As a further improvement, the power of the first electric machine is 22kw and the power of the second electric machine is 15kw.
As a further improvement, the first feeding hopper is further provided with a spraying port at the feeding position, the front end of the first feeding hopper is provided with a lifting feeding mechanism, the lifting feeding mechanism comprises an overturning feeding hopper and a lifting chain wheel assembly, and the lifting chain wheel assembly can drive the overturning feeding hopper to lift so as to realize the feeding of the material into the first feeding hopper.
As a further improvement, the refining device further comprises a refining mechanism, and the refining mechanism comprises a conveying channel and a plurality of refining partition plates uniformly arranged on the conveying channel.
As a further improvement, the device further comprises a storage mechanism, wherein the storage mechanism is arranged side by side with the conveying channel and arranged on one side of the lifting feeding side.
As a further improvement, the device further comprises an outer shell, wherein a feeding window is arranged on the outer shell and used for feeding materials to the conveying channel from the outside.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model relates to a but secondary crushing's medical waste processing system wholly adopts the structure of the broken mechanism of one-level crushing mechanism cooperation second grade, can effectively realize the secondary crushing to medical waste, ensures to soak completely in the middle of the antiseptic solution, makes whole volume minimizing, and occupation space is little with the compactification setting of first support and second support simultaneously.
2. The utility model relates to a but blade of each knife tackle drives through single motor among the medical useless processing system of secondary crushing, can effectively realize controlling the rotational speed of two blade outputs of same knife tackle different to produce the rotational speed difference and play better crushing effect with the cutting force difference through two blades.
3. The utility model relates to a but refining baffle among secondary crushing's medical waste processing system can effectively equally divide the medical waste after the breakage according to a certain volume to guarantee that follow-up processing is like the equivalent requirement when infiltrating the disinfection, structural design is simple ingenious, and the function is easy going.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings which are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained according to these drawings without inventive efforts.
FIG. 1 is a schematic view of a medical waste treatment system with secondary crushing function of the present invention;
FIG. 2 is a schematic structural view of a crushing mechanism and a refining mechanism in the medical waste treatment system capable of secondary crushing;
FIG. 3 is a schematic structural view of a crushing mechanism in a medical waste treatment system capable of secondary crushing;
FIG. 4 is a schematic structural view of a refining mechanism in a medical waste treatment system capable of secondary crushing;
fig. 5 is a schematic structural view of the medical waste treatment system with a secondary crushing function of the present invention.
Description of the main elements
10. A primary crushing mechanism; 11. a first bracket; 111. a blanking port; 12. a first feeding hopper; 121. a spray port; 13. a first blade set; 14. a first motor;
20. a secondary crushing mechanism; 21. a second bracket; 22. a blanking hopper; 23. a second blade set; 24. a second motor;
30. lifting the feeding mechanism; 31. turning over the feeding hopper; 32. a lift sprocket assembly;
40. a material homogenizing mechanism; 41. a delivery channel; 42. a material homogenizing partition plate;
50. a material storage mechanism;
60. an outer housing; 61. and (7) feeding a material window.
Detailed Description
To make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1 to 3, a medical waste treatment system capable of secondary crushing includes a primary crushing mechanism 10 and a secondary crushing mechanism 20 arranged from top to bottom, the primary crushing mechanism 10 includes a first support 11, a first feeding hopper 12 and a first blade set 13, the first blade set 13 is arranged on the first support 11, the first feeding hopper 12 is arranged above the first blade set 13, and the secondary crushing mechanism 20 includes a second support 21, a blanking hopper 22 and a second blade set 23; the second blade group 23 set up in on the second support 21, the second support 21 set up in first support 11 below is inboard, blanking fill 22 set up in second blade group 23 top just is located under first blade group 13, set up blanking mouth 111 on the first support 11 and pass through for the material after first blade group 13 is broken, and by blanking fill 22 gets into second blade group 23 and carries out the secondary crushing, first blade group 13 includes the first broken blade of two crisscross settings, second blade group 23 includes the second broken blade of two crisscross settings.
Wholly adopt the structure of one-level broken mechanism 10 cooperation second grade broken mechanism 20, can effectively realize the secondary crushing to medical waste, ensure to soak completely in the antiseptic solution, make whole volume minimizing, occupation space is little with the compactification setting of first support 11 and second support 21 simultaneously.
Referring to fig. 3, if the pitch between the two first crushing blades is defined as d, d ranges from 70mm to 120mm, and preferably, d is 100mm. Adopt such pitch setting can be effectively to the medical treatment of bag form useless tentatively broken admittedly, with the medical treatment useless cutting into great broken thing admittedly, accomplish once-through processing.
Further, the pitch between the two second crushing blades is defined as r, and then the range of r is 30mm to 70mm, preferably, the value of r is 50mm. As 80% of the crushed materials after secondary crushing have the main body size of 40-60 cm, the matching degree of the space between the two second crushing blades with the size of the medical solid waste after primary crushing is high, the medical solid waste can be effectively crushed into small crushed materials, and the disinfection effect when the disinfection solution is soaked is ensured.
Referring to fig. 3, the two first crushing blades are separately driven by two first motors 14, respectively, and the two second crushing blades are separately driven by two second motors 24, respectively. The blades of each cutter set are driven by a single motor, so that the different output rotating speeds of the two blades of the same cutter set can be effectively controlled, and the rotating speed difference is generated to play a better crushing role through the cutting force difference of the two blades.
Specifically, the power of the first motor 14 is 22kw, the power of the second motor 24 is 15kw, and because the first-stage crushed material is larger, a larger cutting torque force needs to be output, and the second-stage crushed material is smaller, the use requirement can be met by the low-power motor.
Referring to fig. 1 and 3, the first feeding hopper 12 is further provided with a spraying port 121 at the feeding position to realize preliminary disinfection of spraying disinfectant to the first feeding hopper 12 during feeding, the front end of the first feeding hopper 12 is provided with a lifting feeding mechanism 30, the lifting feeding mechanism 30 includes a turning feeding hopper 31 and a lifting chain wheel assembly 32, the lifting chain wheel assembly 32 can drive the turning feeding hopper 31 to lift to realize feeding of the material into the first feeding hopper 12, and the lifting feeding mechanism 30 can effectively realize lifting of the material from a lower position to a higher position and feeding of the material into the crushing mechanism for crushing.
Referring to fig. 2 and 4, the medical waste treatment system further includes a refining mechanism 40, the refining mechanism 40 includes a conveying channel 41 and a plurality of refining partition plates 42 uniformly arranged on the conveying channel 41, the starting end of the conveying channel 41 extends to the position right below the second blade set 23 for receiving the medical waste after secondary crushing, and the refining partition plates 42 can effectively divide the crushed medical waste equally according to a certain volume to ensure the equivalent requirements of the subsequent treatment process such as infiltration and disinfection.
Further, the distance between every two adjacent refining partitions 42 matches the height of the refining partition 42 to form a fixed volume to realize volume control of the medical wastes, and the refining partitions 42 are arranged perpendicular to the conveying belt of the conveying channel 41. Most of the main body of the conveying channel 41 and the horizontal plane are arranged at an angle of 45-60 degrees, so that the crushed materials are conveyed to a high degree in an equal distribution mode and fall down, and the requirement of a subsequent infiltration treatment process is met.
Referring to fig. 1, the medical waste disposal system further includes a storage mechanism 50, the storage mechanism 50 is arranged side by side with the conveying channel 41 and on one side of the lifting material, the storage mechanism 50 includes at least one conveying material storage belt arranged in parallel up and down, and a discharge end of the conveying material storage belt is arranged near the turnover material feeding hopper 31, so as to convey a bag of medical waste on the conveying material storage belt into the turnover material feeding hopper 31.
Referring to fig. 5, the medical waste treatment system further includes an outer housing 60, and the outer housing 60 is provided with a material feeding window 61 for feeding materials from the outside to the conveying passage 41, so as to isolate the medical waste treatment system from the outside and prevent the diffusion of the relevant germs in the medical waste.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a but medical waste processing system of secondary crushing which characterized in that: the device comprises a primary crushing mechanism (10) and a secondary crushing mechanism (20), wherein the primary crushing mechanism (10) comprises a first support (11), a first feeding hopper (12) and a first blade group (13), the first blade group (13) is arranged on the first support (11), the first feeding hopper (12) is arranged above the first blade group (13), and the secondary crushing mechanism (20) comprises a second support (21), a blanking hopper (22) and a second blade group (23); second blade set (23) set up in on second support (21), blanking fill (22) set up in second blade set (23) top just is located under first blade set (13), seted up blanking mouth (111) on first support (11) and passed through for the material after first blade set (13) is broken, and by blanking fill (22) get into second blade set (23) and carry out the secondary crushing, first blade set (13) include two first broken blades that set up in a staggered manner, second blade set (23) include two second broken blades that set up in a staggered manner.
2. The regrindable medical waste treatment system of claim 1, wherein: the tooth pitch between the two first crushing blades is defined as d, and the range of d is 70 mm-120 mm.
3. The regrindable medical waste treatment system of claim 2, wherein: the tooth pitch between the two second crushing blades is defined as r, and then the range of r is 30 mm-70 mm.
4. The regrindable medical waste treatment system of claim 1, wherein: the two first crushing blades are driven independently by two first motors (14) respectively, and the two second crushing blades are driven independently by two second motors (24) respectively.
5. The regrindable medical waste treatment system of claim 4, wherein: the power of the first electric machine (14) is 22kw, and the power of the second electric machine (24) is 15kw.
6. The regrindable medical waste treatment system of claim 1, wherein: the first feeding hopper (12) is further provided with a spraying port (121) at a feeding position, the front end of the first feeding hopper (12) is provided with a lifting feeding mechanism (30), the lifting feeding mechanism (30) comprises a turnover feeding hopper (31) and a lifting chain wheel assembly (32), and the lifting chain wheel assembly (32) can drive the turnover feeding hopper (31) to lift so as to feed materials into the first feeding hopper (12).
7. The regrindable medical waste treatment system of claim 6, wherein: the refining device further comprises a refining mechanism (40), wherein the refining mechanism (40) comprises a conveying channel (41) and a plurality of refining partition plates (42) which are uniformly arranged on the conveying channel (41).
8. The regrindable medical waste treatment system of claim 7, wherein: further comprises a storing mechanism (50), wherein the storing mechanism (50) is arranged on one side of the lifting feeding side in parallel with the conveying channel (41).
9. The regrindable medical waste treatment system of claim 8, wherein: the device further comprises an outer shell (60), wherein a feeding window (61) is arranged on the outer shell (60) and used for feeding materials to the conveying channel (41) from the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221930648.5U CN218393989U (en) | 2022-07-26 | 2022-07-26 | But useless processing system of medical science of secondary crushing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221930648.5U CN218393989U (en) | 2022-07-26 | 2022-07-26 | But useless processing system of medical science of secondary crushing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218393989U true CN218393989U (en) | 2023-01-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221930648.5U Active CN218393989U (en) | 2022-07-26 | 2022-07-26 | But useless processing system of medical science of secondary crushing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218393989U (en) |
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2022
- 2022-07-26 CN CN202221930648.5U patent/CN218393989U/en active Active
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