CN113680482A - Automatic garbage smashing device for sanitation center - Google Patents
Automatic garbage smashing device for sanitation center Download PDFInfo
- Publication number
- CN113680482A CN113680482A CN202110974182.2A CN202110974182A CN113680482A CN 113680482 A CN113680482 A CN 113680482A CN 202110974182 A CN202110974182 A CN 202110974182A CN 113680482 A CN113680482 A CN 113680482A
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- CN
- China
- Prior art keywords
- crushing
- barrel
- crushing barrel
- bevel gear
- sanitation
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Classifications
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- 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
- B02C18/143—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers with a disc rotor having generally radially extending slots or openings bordered with cutting knives
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- 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
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- 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
- B02C18/22—Feed or discharge means
- B02C18/2216—Discharge means
-
- 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
- B02C18/22—Feed or discharge means
- B02C18/2225—Feed means
- B02C18/2258—Feed means of screw type
-
- 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
- B02C18/24—Drives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
Abstract
The invention discloses an automatic garbage smashing device for a sanitation center, which comprises a support, wherein a plurality of supports are arranged on the same straight line at certain intervals, crushing cylinders are fixed in the supports, and each crushing cylinder is coaxially distributed; the crushing barrel is characterized in that a feeding hole is formed in the upper portion of each crushing barrel, a discharging hole is formed in one side of the lower portion of each crushing barrel, a reprocessing hole is formed in the other side of each crushing barrel, a transmission groove is connected to the outside of each reprocessing hole in a penetrating mode, the transmission grooves incline upwards and are connected to the feeding hole of the next adjacent crushing barrel in a penetrating mode, and a crushing assembly is rotatably arranged in each crushing barrel (2). Compared with the prior art, the crushing device has the advantages that the crushing blades of different specifications can be used for crushing different materials by the aid of the effect of crushing the materials with different hardness in a grading manner, the size of the inclination angle between the driving crushing blade and the rotating plane of the driving crushing blade is in negative correlation with the rotating speed of the shell, and abrasion of the crushing blade is reduced.
Description
Technical Field
The invention relates to the technical field of sanitation equipment, in particular to an automatic garbage smashing device for a sanitation center.
Background
In modern society, large domestic garbage and industrial garbage are generated every day, and garbage collected by a sanitation center needs to be further crushed to facilitate subsequent treatment work.
The existing garbage smashing device is used for putting garbage into a smashing barrel and smashing the garbage by a uniform blade, the sharp blade collides with the garbage with higher hardness to easily damage the blade, the blunt blade is easy to be incapable of smashing the garbage with lower hardness and higher toughness, and the smashing efficiency is lower. The prior art can also crush garbage by using an adaptive blade after grading, but a grading process needs to be added, so that the cost is improved, and the working efficiency is reduced.
Therefore, there is a need for an automatic garbage breaking device for sanitation center to solve the above problems.
Disclosure of Invention
In order to achieve the purpose, the invention provides the following technical scheme: an automatic garbage smashing device for a sanitation center comprises supports, wherein a plurality of the supports are arranged on the same straight line at certain intervals, crushing cylinders are fixed in the supports, and each crushing cylinder is coaxially distributed;
the crushing barrel is provided with a feeding hole at the upper part, a discharging hole at one side of the lower part and a reprocessing hole at the other side, the reprocessing hole is connected with a transmission groove in a penetrating way, and the transmission groove inclines upwards and is connected to the feeding hole of the next adjacent crushing barrel in a penetrating way.
Further, as a preferred option, a crushing assembly is rotatably arranged in each crushing barrel, the crushing assembly comprises a plurality of crushing blades distributed circumferentially, and a driving motor is fixed outside each crushing barrel and used for driving the crushing assembly to rotate.
Further, preferably, each transmission groove is internally provided with a screw in a matching and rotating manner, and one end of each transmission groove is fixed with a transmission motor for driving the screw to rotate.
Further, as a preferred option, one side below the crushing cylinder is provided with a discharging filter screen, discharging holes are arranged in the discharging filter screen, a discharging hole is arranged below the discharging filter screen, and the discharging filter screen is positioned on one side of the crushing assembly in the forward rotation direction;
the other side below the crushing barrel is provided with an opening and closing cover, the opening and closing cover is attached to the inner wall of the crushing barrel in a sliding mode, and a reprocessing port is arranged below the opening and closing cover.
Further, preferably, an adjusting cover is slidably attached to the outer wall of the crushing barrel, penetrates through a through groove formed in the crushing barrel and is fixedly connected to the opening and closing cover, the adjusting cover is further connected with the support through an opening and closing telescopic rod, and two ends of the opening and closing telescopic rod are respectively hinged to the opening and closing cover and the support;
and the adjusting cover always seals the through groove formed in the crushing barrel.
Further, as the optimization, the crushing assembly comprises a shell, a driving shaft is fixed in the shell and connected with an output shaft of a driving motor, a plurality of crushing blades are distributed on the outer circumference of the shell, and the tail end of the shell is in sealing connection through a sealing end cover.
Further, preferably, the crushing blade is rotatably and hermetically connected with the housing through a bearing, and a blade bevel gear is fixed at one end of the crushing blade in the housing;
a center bevel gear is rotatably connected to the drive shaft, and the center bevel gear is engaged with each blade bevel gear.
Preferably, a plurality of inertia flywheels rotatably connected with the center bevel gear are distributed on the circumference above the center bevel gear, the same end of each inertia flywheel connected with the center bevel gear is also rotatably connected with an adjusting rotating ring, and the adjusting rotating ring is rotatably arranged in the shell.
Further, preferably, the end cap is rotatably and sealingly connected to the housing and the drive shaft, and the end cap can be tightened to the housing by a tightening screw, and the end cap is fixedly connected to the adjustment ring.
Further, preferably, the ends of the adjacent inertia flywheels, which are far away from the ends connected with the adjusting swivel and the central bevel gear, are connected together through a homing spring, and the homing spring provides elastic force for enabling the tail ends of each inertia flywheel to be close to each other.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the inertia flywheel can be driven to rotate the central bevel gear by rotating the sealing end cover, so that each blade bevel gear meshed with the inertia flywheel drives the crushing blade to incline at a certain angle with a plane rotating with the crushing blade, and thus, the crushing blade can be adjusted to be staggered at a certain angle with a crushed material, and the material with higher hardness can slide out of the crushing blade.
In the invention, when the shell integrally rotates, the tail end of the inertia flywheel overcomes the elasticity of the return spring and outwards rotates under the centrifugal action, so that the central bevel gear connected with the center of the inertia flywheel is subjected to torque, the crushing blade and a rotating plane of the crushing blade are inclined by a certain angle, and the angle is in negative correlation with the rotating speed of the shell, so that the inclination angle of the crushing blade is smaller when the rotating speed of the crushing assembly is faster, and the material with higher hardness can be crushed.
According to the invention, the transmission directions of the materials in the transmission groove are taken as sequences, the diameters of the crushing cylinders and the crushing blades in the crushing cylinders are sequentially reduced, the rotating speed of the driving motor is sequentially increased, and the elasticity of the return spring is sequentially increased, so that the effect of crushing the materials with different hardness in a grading manner is achieved, the crushing blades with different specifications can be used for crushing different materials, and the abrasion of the crushing blades is reduced.
Drawings
FIG. 1 is a schematic view of an automated garbage breaking apparatus for sanitation center;
FIG. 2 is a schematic view of a crushing barrel of an automatic garbage crushing device for sanitation center;
FIG. 3 is a schematic view of a crushing assembly of an automated garbage crushing device for sanitation centers;
in the figure: 1. a support; 2. a crushing cylinder; 21. discharging a filter screen; 22. opening and closing the cover; 23. an adjusting cover; 3. a feed inlet; 4. a discharge port; 5. re-processing the opening; 6. a crushing assembly; 7. a drive motor; 8. a transmission slot; 9. a screw; 10. a transmission motor; 11. opening and closing the telescopic rod; 61. a drive shaft; 62. a housing; 63. crushing the blade; 64. a central bevel gear; 65. a blade bevel gear; 66. an inertial flywheel; 67. adjusting the rotating ring; 68. a homing spring; 69. and sealing the end cover.
Detailed Description
Referring to fig. 1, in an embodiment of the present invention, an automatic garbage crushing device for a sanitation center includes a bracket 1, a plurality of brackets 1 are arranged on a same straight line at a certain distance, a crushing cylinder 2 is fixed in each bracket 1, and each crushing cylinder 2 is coaxially distributed;
the crushing barrel 2 is provided with a feeding hole 3 at the upper part, a discharging hole 4 at one side of the lower part and a reprocessing hole 5 at the other side, the reprocessing hole 5 is connected with a transmission groove 8 in a penetrating way, and the transmission groove 8 inclines upwards and is connected to the feeding hole 3 of the next adjacent crushing barrel 2 in a penetrating way.
In this embodiment, each crushing barrel 2 is internally rotatably provided with a crushing assembly 6, the crushing assembly 6 comprises a plurality of crushing blades 63 distributed circumferentially, and a driving motor 7 is fixed outside the crushing barrel 2 and used for driving the crushing assembly 6 to rotate.
In this embodiment, a screw 9 is arranged in each of the conveying grooves 8 in a matching and rotating manner, a conveying motor 10 is fixed at one end of each of the conveying grooves 8 and used for driving the screw 9 to rotate, and the conveying motor 10 drives the driving screw 9 to enable the material in the reprocessing port 5 to be conveyed to the next crushing barrel 2 for crushing.
Referring to fig. 2, in this embodiment, a discharging filter screen 21 is disposed on one side below the crushing cylinder 2, discharging holes are arranged in the discharging filter screen 21, a discharging hole 4 is disposed below the discharging filter screen 21, and the discharging filter screen 21 is located on one side of the crushing assembly 6 in the forward direction;
the other side below the crushing barrel 2 is provided with an opening and closing cover 22, the opening and closing cover 22 is attached to the inner wall of the crushing barrel 2 in a sliding mode, and a reprocessing port 5 is arranged below the opening and closing cover 22.
In this embodiment, an adjusting cover 23 is slidably attached to the outer wall of the crushing barrel 2, the adjusting cover 23 penetrates through a through groove formed in the crushing barrel 2 and is fixedly connected to an opening and closing cover 22, the adjusting cover 23 is further connected with the bracket 1 through an opening and closing telescopic rod 11, and two ends of the opening and closing telescopic rod 11 are respectively hinged to the opening and closing telescopic rod and the opening and closing telescopic rod;
moreover, the adjusting cover 23 always seals the through groove formed in the crushing barrel 2;
that is to say, the material in the crushing cylinder 2 is crushed to a corresponding size by the crushing assembly 6 and then is discharged from the discharge port 4 through the discharge screen 21, and the uncrushed material can fall into the conveying groove 8 from the reprocessing port 5 after the opening and closing cover 22 is opened.
Referring to fig. 2, in the present embodiment, the crushing assembly 6 includes an outer shell 62, a driving shaft 61 is fixed in the outer shell 62, the driving shaft 61 is connected to an output shaft of the driving motor 7, a plurality of crushing blades 63 are distributed on an outer circumference of the outer shell 62, and a tail end of the outer shell 62 is hermetically connected through a sealing end cover 69.
In this embodiment, the crushing blade 63 is rotatably and hermetically connected to the housing 62 through a bearing, and a blade bevel gear 65 is fixed to one end of the crushing blade 63 in the housing 62;
a center bevel gear 64 is rotatably connected to the drive shaft 61, and the center bevel gear 64 is engaged with each blade bevel gear 65.
In this embodiment, a plurality of inertia flywheels 66 are circumferentially distributed above the central bevel gear 64 and rotatably connected with the central bevel gear 64, the same end of each inertia flywheel 66 connected with the central bevel gear 64 is also rotatably connected with an adjusting rotating ring 67, and the adjusting rotating ring 67 is rotatably arranged in the housing 62.
In this embodiment, the end cap 69 is rotatably and sealingly connected with the housing 62 and the driving shaft 61, and the end cap 69 can also be fastened with the housing 62 by a fastening screw, and the end cap 69 is fixedly connected into the adjusting swivel 67;
that is, the inertia flywheel 66 can be caused to rotate the central bevel gear 64 by rotating the end cap 69 so that each blade bevel gear 65 with which it engages causes the crushing blade 63 to be inclined at an angle to the plane in which it rotates.
In this embodiment, the ends of the adjacent inertia flywheels 66 far from the connection with the adjustment swivel 67 and the central bevel gear 64 are connected together by a return spring 68, and the return spring 68 provides an elastic force for making the ends of each inertia flywheel 66 close to each other;
that is, when the housing 62 is rotated integrally, the end of the inertia flywheel 66 is rotated outwardly against the elastic force of the return spring 68 by centrifugal action, so that the center bevel gear 64 connected at the center thereof is subjected to torque to tilt the crushing blade 63 at an angle with respect to the plane in which it rotates, and the magnitude of the angle is inversely related to the rotational speed of the housing 62.
In this embodiment, the transmission directions of the materials in the transmission groove 8 are used as the sequence, the diameters of the crushing cylinders 2 and the crushing blades 63 in the crushing cylinders are sequentially reduced, the rotating speed of the driving motor 7 is sequentially increased, and the elasticity of the return spring 68 is sequentially increased, so that the effect of crushing the materials with different hardness in a grading manner is achieved, the crushing blades 63 with different specifications can be used for crushing different materials, and the abrasion of the crushing blades 63 is reduced.
In specific implementation, the conveying direction of the materials in the conveying groove 8 is taken as a sequence, the materials are put into the feeding hole 3 of the crushing barrel 2 at the forefront end, the low-hardness materials are firstly crushed by the crushing assembly 6 and are filtered out from the discharging hole 4 through the discharging filter screen 21, and the high-hardness materials collide the inclined crushing blade 63 and then overcome the elasticity of the return spring 68 to further incline the crushing blade 63 so as to keep the original shape;
the opening and closing telescopic rod 11 drives the opening and closing cover 22 to be opened, so that the residual materials fall into the transmission groove 8 from the reprocessing port 5 and are transmitted into the next-stage crushing barrel 2 to be crushed with higher hardness, the materials are sequentially transmitted until the materials which cannot be crushed are output from the transmission groove 8 at the tail end, and the effect of grading output according to the hardness of the materials can be achieved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.
Claims (10)
1. An automatic garbage smashing device for a sanitation center comprises supports (1) and is characterized in that a plurality of the supports (1) are arranged on the same straight line at certain intervals, crushing barrels (2) are fixed in the supports (1), and each crushing barrel (2) is coaxially distributed;
the crusher is characterized in that a feeding hole (3) is formed in the upper portion of the crushing barrel (2), a discharging hole (4) is formed in one side of the lower portion of the crushing barrel, a reprocessing hole (5) is formed in the other side of the crushing barrel, a transmission groove (8) is connected to the outside of the reprocessing hole (5) in a penetrating mode, and the transmission groove (8) inclines upwards and is connected to the feeding hole (3) of the next adjacent crushing barrel (2) in a penetrating mode.
2. The automatic garbage crushing device for the sanitation center according to claim 1, wherein a crushing assembly (6) is rotatably arranged in each crushing barrel (2), the crushing assembly (6) comprises a plurality of crushing blades (63) which are circumferentially distributed, and a driving motor (7) is fixed outside the crushing barrel (2) and used for driving the crushing assembly (6) to rotate.
3. The automatic garbage crushing device for the sanitation center as claimed in claim 1, wherein a screw (9) is fittingly and rotatably provided in each of the conveying grooves (8), and a conveying motor (10) for driving the screw (9) to rotate is fixed to one end of each of the conveying grooves (8).
4. The automatic garbage crushing device for the sanitation center according to claim 1, wherein a discharging screen (21) is arranged on one side below the crushing barrel (2), discharging holes are arranged in the discharging screen (21), a discharging hole (4) is arranged below the discharging screen (21), and the discharging screen (21) is positioned on one side of the forward rotation direction of the crushing assembly (6);
the other side below the crushing barrel (2) is provided with an opening and closing cover (22), the opening and closing cover (22) can be attached to the inner wall of the crushing barrel (2) in a sliding mode, and a reprocessing port (5) is arranged below the opening and closing cover (22).
5. The automatic garbage smashing device for the sanitation center according to claim 4, wherein an adjusting cover (23) is slidably attached to the outer wall of the crushing barrel (2), the adjusting cover (23) penetrates through a through groove formed in the crushing barrel (2) and is fixedly connected to an opening and closing cover (22), the adjusting cover (23) is further connected with the support (1) through an opening and closing telescopic rod (11), and two ends of the opening and closing telescopic rod (11) are respectively hinged with the opening and closing telescopic rod and the support;
and the adjusting cover (23) seals the through groove arranged in the crushing barrel (2) all the time.
6. The automatic garbage crushing device for the sanitation center according to claim 2, wherein the crushing assembly (6) comprises a housing (62), a driving shaft (61) is fixed in the housing (62), the driving shaft (61) is connected with an output shaft of the driving motor (7), a plurality of crushing blades (63) are distributed on the outer circumference of the housing (62), and the tail end of the housing (62) is hermetically connected through a sealing end cover (69).
7. The automated garbage crushing device for the sanitation center according to claim 6, wherein the crushing blade (63) is rotatably and hermetically connected with the housing (62) through a bearing, and a blade bevel gear (65) is fixed at one end of the crushing blade (63) in the housing (62);
a center bevel gear (64) is rotatably connected to the drive shaft (61), and the center bevel gear (64) is engaged with each blade bevel gear (65).
8. The automatic garbage crushing device for the sanitation center according to claim 7, wherein a plurality of inertia flywheels (66) rotatably connected with the center bevel gear (64) are circumferentially distributed above the center bevel gear (64), the same end of each inertia flywheel (66) connected with the center bevel gear (64) is also rotatably connected into an adjusting swivel (67), and the adjusting swivel (67) is rotatably arranged in the shell (62).
9. The automated garbage breaking device for the sanitation center according to claim 6, wherein the end cap (69) is rotatably and hermetically connected with the housing (62) and the driving shaft (61), and the end cap (69) can be further fastened with the housing (62) through a fastening screw, and the end cap (69) is fixedly connected into the adjusting swivel (67).
10. The automated garbage crushing device for the sanitation center according to claim 8, wherein ends of the adjacent inertia flywheels (66) far away from the ends connected with the adjusting swivel (67) and the central bevel gear (64) are connected together through a homing spring (68), and the homing spring (68) provides an elastic force for making the ends of each inertia flywheel (66) close to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110974182.2A CN113680482B (en) | 2021-08-24 | 2021-08-24 | Automatic garbage smashing device for sanitation center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110974182.2A CN113680482B (en) | 2021-08-24 | 2021-08-24 | Automatic garbage smashing device for sanitation center |
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| Publication Number | Publication Date |
|---|---|
| CN113680482A true CN113680482A (en) | 2021-11-23 |
| CN113680482B CN113680482B (en) | 2022-09-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110974182.2A Active CN113680482B (en) | 2021-08-24 | 2021-08-24 | Automatic garbage smashing device for sanitation center |
Country Status (1)
| Country | Link |
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| CN (1) | CN113680482B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114409441A (en) * | 2022-01-06 | 2022-04-29 | 桑玉生 | Drum-type garbage disposer |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0611600A2 (en) * | 1993-02-19 | 1994-08-24 | Al Kaczmarek | Rotary comminuting device for small chunks |
| CN204448144U (en) * | 2014-12-30 | 2015-07-08 | 开县百安居建材有限公司 | Impact breaker |
| CN107362884A (en) * | 2017-08-09 | 2017-11-21 | 孙志仁 | A kind of feed stuff reducing device for poultry feeder assembly |
| CN107890090A (en) * | 2017-11-24 | 2018-04-10 | 广西大学 | A kind of equipment that environmental protection ferment is prepared using food waste |
| CN108529842A (en) * | 2018-06-12 | 2018-09-14 | 铜陵市绿美星环保建材有限公司 | A kind of septic tank of anticlogging multistep treatment |
| US20180290150A1 (en) * | 2017-04-07 | 2018-10-11 | Siu Hang CHENG | High speed shatterproof contamination proof refrigerated centrifuge for cell extraction |
| CN110038691A (en) * | 2019-04-10 | 2019-07-23 | 农业农村部南京农业机械化研究所 | The useless waste dish of height winding tendril class vegetable collects conveyance and its operating method |
| CN210906421U (en) * | 2019-09-19 | 2020-07-03 | 四川内江汇鑫制药有限公司 | Raw material crushing device in medicine production process |
| CN212284308U (en) * | 2020-04-29 | 2021-01-05 | 南京信息工程大学 | Waste recovery device for chemical industry environmental protection |
| CN213435632U (en) * | 2020-09-09 | 2021-06-15 | 江西浒坑钨业有限公司 | Automatic ore dressing device |
-
2021
- 2021-08-24 CN CN202110974182.2A patent/CN113680482B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0611600A2 (en) * | 1993-02-19 | 1994-08-24 | Al Kaczmarek | Rotary comminuting device for small chunks |
| CN204448144U (en) * | 2014-12-30 | 2015-07-08 | 开县百安居建材有限公司 | Impact breaker |
| US20180290150A1 (en) * | 2017-04-07 | 2018-10-11 | Siu Hang CHENG | High speed shatterproof contamination proof refrigerated centrifuge for cell extraction |
| CN107362884A (en) * | 2017-08-09 | 2017-11-21 | 孙志仁 | A kind of feed stuff reducing device for poultry feeder assembly |
| CN107890090A (en) * | 2017-11-24 | 2018-04-10 | 广西大学 | A kind of equipment that environmental protection ferment is prepared using food waste |
| CN108529842A (en) * | 2018-06-12 | 2018-09-14 | 铜陵市绿美星环保建材有限公司 | A kind of septic tank of anticlogging multistep treatment |
| CN110038691A (en) * | 2019-04-10 | 2019-07-23 | 农业农村部南京农业机械化研究所 | The useless waste dish of height winding tendril class vegetable collects conveyance and its operating method |
| CN210906421U (en) * | 2019-09-19 | 2020-07-03 | 四川内江汇鑫制药有限公司 | Raw material crushing device in medicine production process |
| CN212284308U (en) * | 2020-04-29 | 2021-01-05 | 南京信息工程大学 | Waste recovery device for chemical industry environmental protection |
| CN213435632U (en) * | 2020-09-09 | 2021-06-15 | 江西浒坑钨业有限公司 | Automatic ore dressing device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114409441A (en) * | 2022-01-06 | 2022-04-29 | 桑玉生 | Drum-type garbage disposer |
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| Publication number | Publication date |
|---|---|
| CN113680482B (en) | 2022-09-30 |
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