CN214717218U - Building rubbish crushing apparatus for building engineering - Google Patents
Building rubbish crushing apparatus for building engineering Download PDFInfo
- Publication number
- CN214717218U CN214717218U CN202020853585.2U CN202020853585U CN214717218U CN 214717218 U CN214717218 U CN 214717218U CN 202020853585 U CN202020853585 U CN 202020853585U CN 214717218 U CN214717218 U CN 214717218U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- crushing
- crushing box
- groups
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 35
- 238000010276 construction Methods 0.000 claims description 40
- 239000002699 waste material Substances 0.000 claims description 26
- 230000005540 biological transmission Effects 0.000 claims description 14
- 230000008093 supporting effect Effects 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 21
- 244000309464 bull Species 0.000 abstract description 3
- 239000004744 fabric Substances 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 239000012141 concentrate Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Crushing And Pulverization Processes (AREA)
- Disintegrating Or Milling (AREA)
Abstract
The utility model relates to a refuse handling installation technical field just discloses a building rubbish crushing apparatus for building engineering, including smashing the case, the top fixedly connected with feed chute of smashing the case, the bottom of feed chute and the inside intercommunication of smashing the case, the front side top fixedly connected with biax motor of smashing the case, the left and right sides output symmetry of biax motor is provided with first pivot, is located the right-hand member of the first pivot in biax motor right side and first bevel gear's middle part fixed connection. This building rubbish crushing apparatus for building engineering sets up through the cooperation of biax motor, first pivot, first bevel gear, second pivot and semi-gear, makes rack and link reach the effect of going up and down, through the setting of screen cloth, makes falling that building rubbish can be even, sets up through driving motor, action wheel, drive belt and the cooperation from the driving wheel, makes bull stick and first crushing sword reach rotatory effect.
Description
Technical Field
The utility model relates to a refuse handling installation technical field specifically is a building rubbish crushing apparatus for building engineering.
Background
The construction waste refers to residue soil, waste material, sludge and other wastes generated in the process of constructing, laying, dismantling or repairing various buildings, structures, pipe networks and the like by construction, construction units or individuals, but most of the conventional construction waste crushing equipment only simply crush the construction waste, the crushed construction waste still has a plurality of blocks with different sizes, the crushing effect is poor, the working efficiency is low, and the requirement of people on completely crushing the construction waste cannot be met.
Chinese patent publication No. CN209287495U discloses a construction waste crushing device for construction engineering, which drives the first rotating shaft on the right side to rotate under the rotation supporting action of an upper rotating plate in a first fixing plate by starting a first motor, drives the first rotating shaft on the left side to rotate under the transmission action of an upper transmission belt, thereby driving two first rotating wheels to rotate, and drives the second rotating shaft on the right side to rotate under the rotation supporting action of a lower rotating plate in a second fixing plate by matching with crushing blades uniformly distributed on the outer side of the first rotating wheels to primarily crush construction waste falling into a crushing box, and drives the second rotating shaft on the left side to rotate through the transmission connection of a lower transmission belt under the transmission action of the lower transmission belt by matching with crushing teeth uniformly distributed on the outer side of the second rotating wheels, carry out thorough smashing with the building rubbish after preliminary breakage, the building rubbish after thoroughly smashing falls into the collection box on the extension board through the discharge gate, through the pan feeding at the uniform velocity, guarantee that rubbing crusher can not block up, guarantee simultaneously that the crushing structure of below can carry out high-efficient thorough smashing, then through crushing back kibbling operation earlier, can effectively improve the kibbling effect of building rubbish, great promotion this building rubbish crushing apparatus's work efficiency, it carries out thoroughly kibbling requirement with building rubbish to have satisfied people, but this kind of mode has very big defect: this building rubbish crushing apparatus for building engineering gets into when smashing the case when building rubbish and smashes, smashes the blade and smashes the tooth and smash the crushing ability between the incasement wall lower, probably leads to building rubbish to smash inhomogeneous, can lead to the second runner to block when serious, influences this building rubbish crushing apparatus for building engineering life.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a building rubbish crushing apparatus for building engineering has solved the building rubbish after most of building rubbish crushing apparatus smashes and has still existed the problem of many material pieces not of uniform size.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a construction waste crushing device for construction engineering comprises a crushing box, wherein the top of the crushing box is fixedly connected with a feed chute, the bottom of the feed chute is communicated with the inside of the crushing box, the top of the front side of the crushing box is fixedly connected with a double-shaft motor, the output ends of the left side and the right side of the double-shaft motor are symmetrically provided with first rotating shafts, the right end of the first rotating shaft positioned on the right side of the double-shaft motor is fixedly connected with the middle part of a first bevel gear, the rear side of the first bevel gear is meshed with the left side of a second bevel gear, the rear side of the second bevel gear is fixedly connected with the front end of a second rotating shaft, the rear end of the second rotating shaft is fixedly connected with the front side of a half gear, the rear side of the half gear is fixedly connected with the front end of a connecting rod, the rear end of the connecting rod is fixedly connected with the right side of the crushing box, and the left side of the half gear is meshed with the right side of a rack, the left side of the rack is fixedly connected with the middle part of the connecting frame, the front side and the rear side of the left side of the connecting frame respectively penetrate through two groups of sliding grooves to be fixedly connected with the front side and the rear side of the right side of the screen mesh respectively, the two groups of sliding grooves are respectively arranged at the top of the right side of the crushing box, two groups of guide plates are arranged under the screen mesh and are fixedly connected with the inner walls of the left side and the right side of the crushing box respectively, the left side and the right side of the bottom of the front side of the crushing box are fixedly connected with two groups of motor frames respectively, the top of the motor frames is fixedly connected with the bottom of a driving motor, the output end of the driving motor is fixedly connected with the middle part of a driving wheel, the outer side of the driving wheel is in transmission connection with the inner wall of the bottom of a driving belt, the inner wall of the top of the driving belt is in transmission connection with the outer side of a driven wheel, the rear side of the driven wheel is fixedly connected with the front end of a rotating rod, the rear end of the rotating rod penetrates through the front side of the crushing box to be rotatably connected with the inner wall of the crushing box, the utility model discloses a crushing case, be located the first sword of smashing of outside fixedly connected with multiunit crushing sword of crushing incasement bull stick, the left and right sides that is located first crushing sword is provided with two sets of second respectively and smashes the sword, and is two sets of the crushing sword of second respectively with the left and right sides inner wall fixed connection who smashes the case, the bottom fixedly connected with blown down tank of crushing case, the top of blown down tank and the inside intercommunication of smashing the case, the front and back both sides of smashing the case left and right sides respectively with the top fixed connection of four group's supporting legs.
Preferably, the shape of the feeding chute and the shape of the discharging chute are both quadrangular frustum pyramid with the upper end surface larger than the lower end surface.
Preferably, the front side of the second rotating shaft is rotatably connected with the right side of the fixing plate, and the left side of the fixing plate is fixedly connected with the right side of the crushing box.
Preferably, the teeth of the half gear are matched with the teeth of the rack, the right side of the half gear is provided with teeth, and the left side of the half gear is not provided with teeth.
Preferably, the stock guide is provided with two sets ofly altogether, and two sets of stock guide are the symmetry and set up, and the lower surface of two sets of stock guide and the contained angle of smashing the case left and right sides inner wall are sixty degrees.
Preferably, the thickness of the driving wheel is the same as that of the driven wheel, and the diameter of the driving wheel is one third of that of the driven wheel.
(III) advantageous effects
The utility model provides a building rubbish crushing apparatus for building engineering possesses following beneficial effect:
1. this building rubbish crushing apparatus for building engineering sets up through the cooperation of biax motor, first pivot, first bevel gear, second pivot and semi-gear, makes rack and link reach the effect of going up and down, through the setting of screen cloth, makes falling that building rubbish can be even, sets up through driving motor, action wheel, drive belt and the cooperation from the driving wheel, makes bull stick and first crushing sword reach rotatory effect.
2. This building rubbish crushing apparatus for building engineering smashes the setting of sword through the second, makes the kibbling more thorough of building rubbish, through the setting of stock guide, makes falling between two sets of first crushing sword that building rubbish can more concentrate, through the setting of sliding tray, makes the link reach spacing gliding effect, through the setting of supporting leg, makes crushing case reach the effect of support, through the setting of motor frame, makes driving motor reach fixed effect.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is a schematic view of the inside structure of the crushing box of the present invention;
FIG. 4 is an enlarged view of a portion B of FIG. 3;
fig. 5 is a schematic structural diagram of the driving belt, the driven wheel, the rotation and the first crushing knife of the present invention.
In the figure: 1. a crushing box; 2. a feed chute; 3. a double-shaft motor; 4. a first rotating shaft; 5. a first bevel gear; 6. a second bevel gear; 7. a second rotating shaft; 8. a half gear; 9. a connecting rod; 10. a rack; 11. a connecting frame; 12. a sliding groove; 13. screening a screen; 14. a material guide plate; 15. a motor frame; 16. a drive motor; 17. a driving wheel; 18. a transmission belt; 19. a driven wheel; 20. a rotating rod; 21. a first crushing cutter; 22. a second crushing cutter; 23. a discharge chute; 24. supporting legs; 25. and (7) fixing the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a construction waste crushing device for construction engineering comprises a crushing box 1, wherein the top of the crushing box 1 is fixedly connected with a feed chute 2, the bottom of the feed chute 2 is communicated with the inside of the crushing box 1, the top of the front side of the crushing box 1 is fixedly connected with a double-shaft motor 3, the output ends of the left side and the right side of the double-shaft motor 3 are symmetrically provided with a first rotating shaft 4, the right end of the first rotating shaft 4 positioned on the right side of the double-shaft motor 3 is fixedly connected with the middle part of a first bevel gear 5, the rear side of the first bevel gear 5 is meshed and connected with the left side of a second bevel gear 6, the rear side of the second bevel gear 6 is fixedly connected with the front end of a second rotating shaft 7, the rear end of the second rotating shaft 7 is fixedly connected with the front side of a half gear 8, and a rack 10 and a connecting frame 11 achieve the lifting effect through the matching arrangement of the double-shaft motor 3, the first rotating shaft 4, the first bevel gear 5, the second bevel gear 6, the second rotating shaft 7 and the half gear 8, the rear side of a half gear 8 is fixedly connected with the front end of a connecting rod 9, the rear end of the connecting rod 9 is fixedly connected with the right side of a crushing box 1, the left side of the half gear 8 is meshed with the right side of a rack 10, the left side of the rack 10 is fixedly connected with the middle part of a connecting frame 11, the front side and the rear side of the left side of the connecting frame 11 respectively penetrate through two groups of sliding grooves 12 to be fixedly connected with the front side and the rear side of the right side of a screen 13 respectively, construction waste can penetrate through the screen 13 and can fall down uniformly through the arrangement of the screen 13, the two groups of sliding grooves 12 are respectively arranged at the top of the right side of the crushing box 1, the connecting frame 11 achieves the effect of limiting sliding through the arrangement of the sliding grooves 12, two groups of guide plates 14 are arranged under the screen 13, the construction waste can fall between the two groups of first crushing cutters 21 more intensively through the arrangement of the guide plates 14, and the two groups of guide plates are respectively fixedly connected with the inner walls of the left side and the right side of the crushing box 1, the left side and the right side of the bottom of the front side of the crushing box 1 are respectively fixedly connected with two groups of motor frames 15, the driving motor 16 achieves a fixing effect through the arrangement of the motor frames 15, the top of the motor frames 15 is fixedly connected with the bottom of the driving motor 16, the output end of the driving motor 16 is fixedly connected with the middle part of a driving wheel 17, the outer side of the driving wheel 17 is in transmission connection with the inner wall of the bottom of a driving belt 18, the inner wall of the top of the driving belt 18 is in transmission connection with the outer side of a driven wheel 19, a rotating rod 20 and a first crushing cutter 21 achieve a rotating effect through the matching arrangement of the driving motor 16, the driving wheel 17, the driving belt 18 and the driven wheel 19, the rear side of the driven wheel 19 is fixedly connected with the front end of a rotating rod 20, the rear end of the rotating rod 20 penetrates through the front side of the crushing box 1 to be in rotation connection with the inner wall of the rear side of the crushing box 1, and a plurality of groups of first crushing cutters 21 are fixedly connected with the outer side of the rotating rod 20 positioned in the crushing box 1, the left and right sides that is located first crushing sword 21 is provided with two sets of second respectively and smashes sword 22, smash the setting of sword 22 through the second, make the kibbling more thorough of building rubbish, two sets of second smash sword 22 respectively with smash the left and right sides inner wall fixed connection of case 1, smash the bottom fixedly connected with blown down tank 23 of case 1, the top of blown down tank 23 and the inside intercommunication of smashing case 1, smash the case 1 front and back both sides of two sides respectively with the top fixed connection of four group's supporting legs 24, setting through supporting leg 24, make and smash case 1 and reach the effect of support.
The utility model discloses in, in order to make building rubbish be convenient for enter into crushing incasement and can concentrate the discharge in order to make building rubbish, the shape of feed chute 2 and the shape of blown down tank 23 are four prismatic table that the up end is bigger than the lower terminal surface.
The utility model discloses in, for making second pivot 7 pivoted more stable, the front side of second pivot 7 is rotated with the right side of fixed plate 25 and is connected, the left side of fixed plate 25 and the right side fixed connection who smashes case 1.
The utility model discloses in, for the frequency that makes link 11 go up and down the same, the tooth of half gear 8 and the tooth looks adaptation of rack 10, there is the tooth on the right side of half gear 8, and there is not the tooth on the left side of half gear 8.
The utility model discloses in, be located to make building rubbish be convenient for from stock guide 14 landing, stock guide 14 is provided with two sets ofly altogether, and two sets of stock guides 14 are the symmetry setting, and the lower surface of two sets of stock guides 14 is sixty degrees with the contained angle of smashing 1 left and right sides inner wall of case.
The utility model discloses in, in order to prevent that first crushing sword 21 from rotating too fast and producing high temperature, lead to the life of first crushing sword 21 to reduce, the thickness of action wheel 17 is the same with the thickness from driving wheel 19, and the diameter of action wheel 17 is for the third from driving wheel 19 diameter.
When the garbage crusher is used, a user pours construction garbage into the crushing box 1 from the feeding chute 2, the user starts the double-shaft motor 3 according to the actual pouring condition, the double-shaft motor 3 drives the half gear 8 to rotate through the first rotating shaft 4, the first bevel gear 5, the second bevel gear 6 and the second rotating shaft 7, when the teeth of the half gear 8 are meshed with the teeth of the rack 10, the connecting frame 11 slides in the sliding chute 12, when the teeth of the half gear 8 are not meshed with the teeth of the rack 10, the connecting frame 11 is kept still in the sliding chute 12, so that the screen 13 achieves the vibration effect, the construction garbage can more uniformly fall on the guide plate 14, the screen 13 can be effectively prevented from being blocked by the construction garbage, when the construction garbage passes through the screen 13, the construction garbage intensively slides between the two groups of first crushing knives 21 through the guide plate 14, and the user can slide according to the actual sliding condition, starting a driving motor 16, the driving motor 16 drives a rotating rod 20 and a first crushing knife 21 to rotate through a driving wheel 17, a transmission belt 18 and a driven wheel 19, the two sets of first crushing knives 21 are meshed with each other, so that the construction waste achieves the crushing effect, if the construction waste moves to the left side and the right side of the first crushing knife 21, the first crushing knife 21 and the second crushing knife 22 are meshed with each other, so that the construction waste is crushed, the crushed construction waste is discharged from a discharge chute 23, and a user closes the double-shaft motor 3 and the driving motor 16 according to the actual discharge condition.
To sum up, the construction waste crushing device for the construction engineering enables the rack 10 and the connecting frame 11 to achieve the effect of lifting through the matching arrangement of the double-shaft motor 3, the first rotating shaft 4, the first bevel gear 5, the second bevel gear 6, the second rotating shaft 7 and the half gear 8, enables the construction waste to uniformly fall through the arrangement of the screen 13, enables the rotating rod 20 and the first crushing knife 21 to achieve the effect of rotating through the matching arrangement of the driving motor 16, the driving wheel 17, the driving belt 18 and the driven wheel 19, enables the connecting frame 11 to achieve the effect of limiting sliding through the arrangement of the second crushing knife 22, enables the construction waste to be crushed more thoroughly, enables the construction waste to more intensively fall between the two groups of first crushing knives 21 through the arrangement of the guide plate 14, enables the connecting frame 11 to achieve the effect of limiting sliding through the arrangement of the sliding chute 12, and enables the crushing box 1 to achieve the supporting effect through the arrangement of the supporting legs 24, the driving motor 16 is fixed by the arrangement of the motor frame 15.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a building rubbish crushing apparatus for building engineering, is including smashing case (1), its characterized in that: the top of the crushing box (1) is fixedly connected with a feeding chute (2), the bottom of the feeding chute (2) is communicated with the inside of the crushing box (1), the top of the front side of the crushing box (1) is fixedly connected with a double-shaft motor (3), the output ends of the left side and the right side of the double-shaft motor (3) are symmetrically provided with first rotating shafts (4), the right end of the first rotating shaft (4) positioned on the right side of the double-shaft motor (3) is fixedly connected with the middle part of a first bevel gear (5), the rear side of the first bevel gear (5) is meshed and connected with the left side of a second bevel gear (6), the rear side of the second bevel gear (6) is fixedly connected with the front end of a second rotating shaft (7), the rear end of the second rotating shaft (7) is fixedly connected with the front side of a half gear (8), the rear side of the half gear (8) is fixedly connected with the front end of a connecting rod (9), and the rear end of the connecting rod (9) is fixedly connected with the right side of the crushing box (1), the left side of the half gear (8) is meshed and connected with the right side of the rack (10), the left side of the rack (10) is fixedly connected with the middle of the connecting frame (11), the front side and the rear side of the left side of the connecting frame (11) respectively penetrate through two groups of sliding chutes (12) to be respectively fixedly connected with the front side and the rear side of the right side of the screen (13), two groups of sliding chutes (12) are respectively arranged at the top of the right side of the crushing box (1), two groups of guide plates (14) are arranged under the screen (13), the two groups of guide plates are respectively fixedly connected with the inner walls of the left side and the right side of the crushing box (1), the left side and the right side of the bottom of the front side of the crushing box (1) are respectively fixedly connected with two groups of motor frames (15), the top of the motor frames (15) is fixedly connected with the bottom of the driving motor (16), the output end of the driving motor (16) is fixedly connected with the middle of the driving wheel (17), the outer side of the driving wheel (17) is in transmission connection with the inner wall of the bottom of the driving belt (18), the inner wall of the top of the driving belt (18) is in transmission connection with the outer side of the driven wheel (19), the rear side of the driven wheel (19) is fixedly connected with the front end of the rotating rod (20), the rear end of the rotating rod (20) penetrates through the front side of the crushing box (1) to be in rotation connection with the inner wall of the rear side of the crushing box (1), the outer side of the rotating rod (20) in the crushing box (1) is fixedly connected with a plurality of groups of first crushing knives (21), the left side and the right side of each first crushing knife (21) are respectively provided with two groups of second crushing knives (22), the two groups of second crushing knives (22) are respectively in fixed connection with the inner walls of the left side and the right side of the crushing box (1), the bottom of the crushing box (1) is fixedly connected with a discharge chute (23), and the top of the discharge chute (23) is communicated with the interior of the crushing box (1), the front side and the rear side of the left surface and the right surface of the crushing box (1) are respectively fixedly connected with the tops of the four groups of supporting legs (24).
2. The construction waste crushing apparatus for construction engineering according to claim 1, wherein: the shape of the feed chute (2) and the shape of the discharge chute (23) are both quadrangular frustum pyramid with the upper end surface larger than the lower end surface.
3. The construction waste crushing apparatus for construction engineering according to claim 1, wherein: the front side of the second rotating shaft (7) is rotatably connected with the right side of the fixed plate (25), and the left side of the fixed plate (25) is fixedly connected with the right side of the crushing box (1).
4. The construction waste crushing apparatus for construction engineering according to claim 1, wherein: the teeth of the half gear (8) are matched with the teeth of the rack (10), the right side of the half gear (8) is provided with teeth, and the left side of the half gear (8) is not provided with teeth.
5. The construction waste crushing apparatus for construction engineering according to claim 1, wherein: the two groups of the material guide plates (14) are arranged, the two groups of the material guide plates (14) are symmetrically arranged, and the included angles between the lower surfaces of the two groups of the material guide plates (14) and the inner walls of the left side and the right side of the crushing box (1) are sixty degrees.
6. The construction waste crushing apparatus for construction engineering according to claim 1, wherein: the thickness of the driving wheel (17) is the same as that of the driven wheel (19), and the diameter of the driving wheel (17) is one third of that of the driven wheel (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020853585.2U CN214717218U (en) | 2020-05-20 | 2020-05-20 | Building rubbish crushing apparatus for building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020853585.2U CN214717218U (en) | 2020-05-20 | 2020-05-20 | Building rubbish crushing apparatus for building engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214717218U true CN214717218U (en) | 2021-11-16 |
Family
ID=78573335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020853585.2U Expired - Fee Related CN214717218U (en) | 2020-05-20 | 2020-05-20 | Building rubbish crushing apparatus for building engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214717218U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114377813A (en) * | 2021-12-28 | 2022-04-22 | 九江市杰尼新材料有限公司 | Niobium ingot shaping is with melting purification mechanism |
-
2020
- 2020-05-20 CN CN202020853585.2U patent/CN214717218U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114377813A (en) * | 2021-12-28 | 2022-04-22 | 九江市杰尼新材料有限公司 | Niobium ingot shaping is with melting purification mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111822127B (en) | Screening plant for solid waste treatment | |
| CN212142793U (en) | A device for treating solid wood furniture waste | |
| CN209968601U (en) | A hierarchical shredding device for building rubbish | |
| CN210994503U (en) | Garbage crushing and flotation device | |
| CN210474233U (en) | High-efficient granule rubbing crusher | |
| CN209753018U (en) | Waste paper is handled with smashing device | |
| CN114471906A (en) | Brick making system by using construction waste and using method thereof | |
| CN214717218U (en) | Building rubbish crushing apparatus for building engineering | |
| CN212193683U (en) | Concrete crushing regeneration facility | |
| CN217614992U (en) | Environment-friendly garbage disposal device | |
| CN220969360U (en) | Concrete regeneration waste recycling device | |
| CN219540544U (en) | Construction waste crushing equipment | |
| CN112473914A (en) | Layering reducing mechanism for bio-pharmaceuticals | |
| CN214765844U (en) | Concrete recycling feeding device | |
| CN213886566U (en) | House is waste material reducing mechanism for building engineering | |
| CN214107298U (en) | Pottery reducing mechanism | |
| CN210186545U (en) | Green building sewage treatment plant | |
| CN209287495U (en) | Construction waste crushing equipment for construction engineering | |
| CN222325279U (en) | Crusher with anti-jamming function | |
| CN218359793U (en) | Regeneration treatment box for waste concrete raw materials | |
| CN112342808A (en) | A waste paper recycling and processing device | |
| CN210675049U (en) | High-efficient building construction comminuted mixing arrangement | |
| CN220946214U (en) | Foam crusher with self-cleaning function | |
| CN222490293U (en) | A construction waste recycling and crushing device | |
| CN211937224U (en) | A waste material reducing mechanism for cement manufacture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220613 Address after: 261000 100m south of the intersection of Zhaode North Road and Rongli street, Qingzhou Economic Development Zone, Weifang City, Shandong Province Patentee after: Shandong Haiyu Heavy Industry Group Co.,Ltd. Address before: 030000 Shanxi Chengtai Construction Engineering Co.,Ltd., No. 2001, Building 1, Comprehensive Office Building, Jinyu Yueshan Community, No. 56, Heping North Road, Wanbailin District, Taiyuan City, Shanxi Province Patentee before: Li Yawei |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211116 |