CN113769863A - Categorised crushing equipment of fitment waste - Google Patents
Categorised crushing equipment of fitment waste Download PDFInfo
- Publication number
- CN113769863A CN113769863A CN202110876690.7A CN202110876690A CN113769863A CN 113769863 A CN113769863 A CN 113769863A CN 202110876690 A CN202110876690 A CN 202110876690A CN 113769863 A CN113769863 A CN 113769863A
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- crushing
- grinding
- ring
- driving
- plates
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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
- B02C19/00—Other disintegrating devices or methods
- B02C19/10—Mills in which a friction block is towed along the surface of a cylindrical or annular member
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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
- B02C19/00—Other disintegrating devices or methods
- B02C19/0012—Devices for disintegrating materials by collision of these materials against a breaking surface or breaking body and/or by friction between the material particles (also for grain)
- B02C19/005—Devices for disintegrating materials by collision of these materials against a breaking surface or breaking body and/or by friction between the material particles (also for grain) the materials to be pulverised being disintegrated by collision of, or friction between, the material particles
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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
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/10—Waste collection, transportation, transfer or storage, e.g. segregated refuse collecting, electric or hybrid propulsion
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention relates to the technical field of garbage treatment, in particular to decoration garbage classification and crushing equipment. The crushing assembly comprises a driving ring, a plurality of crushing and grinding plates and a plurality of connecting rod transmission assemblies; the driving ring is rotatably arranged above the supporting platform; the crushing and grinding plates are arranged between the grinding ring and the driving ring in a movable manner inside and outside, are connected end to end and are hinged with each other to enclose a circle along the circumferential direction; a plurality of connecting rod transmission assemblies are connected with the driving ring and the crushing and grinding plate. When the driving ring rotates in the preset direction, the crushing and grinding plate is driven to rotate through the connecting rod transmission assembly, the shape surrounded by the crushing and grinding plate is changed, garbage with different volumes can be crushed in different modes along with the change of the shape of the grinding plate, one crushing and one working procedure comprise two crushing modes, the crushing degree can be automatically adjusted along with materials, the cost is saved, the operation is convenient and fast, and the crushing efficiency is high.
Description
Technical Field
The invention relates to the technical field of garbage treatment, in particular to decoration garbage classification and crushing equipment.
Background
With the development of national economy and the improvement of the living standard of people, the continuous decoration and decoration garbage becomes a social problem which pollutes the environment and troubles the citizens. Part of various garbage in the decoration garbage is recycled after being crushed, and the method is an economic and environment-friendly disposal method. Hard massive rubbish to not of uniform size, big rubbish extrusion broken efficient, little rubbish grinds broken effectual, consequently when carrying out the breakage, classifies according to the bulk size of rubbish, then adopts different broken modes to carry out the breakage can improve crushing efficiency and crushing effect greatly.
Screening and crushing of the existing crushing equipment can be mostly carried out in steps, firstly, the garbage is screened, then, the garbage with different volumes is respectively conveyed to different crushing devices for crushing, the process is complex, the cost is increased, and the efficiency is low.
Disclosure of Invention
According to at least one defect of the prior art, the invention provides decoration garbage classification crushing equipment, which aims to solve the problems of low efficiency and high cost of the conventional crushing equipment.
The invention discloses a decoration garbage classification crushing device, which adopts the following technical scheme: the crushing device comprises a base and a crushing assembly, wherein the base comprises a supporting platform and a detachable grinding ring arranged above the supporting platform, and the supporting platform and the grinding ring define an accommodating cavity; the crushing assembly comprises:
the driving ring is rotatably arranged above the supporting platform and is positioned in the center of the accommodating cavity;
the crushing and grinding plates are connected end to end and are hinged and enclosed by first hinge columns and second hinge columns which are sequentially and alternately arranged along the circumferential direction of the grinding ring for a circle; the crushing and grinding plates are arranged between the grinding ring and the driving ring in a manner of moving inside and outside and limit a crushing space with the grinding ring, and garbage is thrown in the crushing space; and
the connecting rod transmission assemblies are uniformly distributed in the circumferential direction and are connected with the driving ring, the first hinge columns and the second hinge columns, the connecting rod transmission assemblies are configured to drive the plurality of crushing and grinding plates to rotate when the driving ring rotates in the preset direction, and the shape enclosed by the crushing and grinding plates is changed by driving the first hinge columns and the second hinge columns to move inwards and outwards.
Optionally, the plurality of connecting rod transmission assemblies comprise driving rods and telescopic rods, the number of the crushing and grinding plates is N, and N is an even number;
the inner ends of the driving rod and the telescopic rod are hinged with the driving ring, the outer end of the driving rod is hinged with the first hinged column, the outer end of the telescopic rod is hinged with the second hinged column, the driving ring rotates in the direction of the driving rod in the connecting rod transmission assembly pointing to the telescopic rod, and then the driving rod and the telescopic rod drive the crushing and grinding plate to rotate, and
when the telescopic rod extends to the limit position, the crushing and grinding plates on the two sides of the first hinge column are coplanar; when the telescopic link shortened to extreme position, the second articulated column was located the inboard of the line of two first articulated columns.
Optionally, the supporting platform comprises a fixed platform and a plurality of supporting plates arranged outside the fixed platform, the supporting plates surround the supporting platform in the circumferential direction, the grinding ring is detachably arranged on the outer edge of each supporting plate, and the crushing and grinding plate is positioned above the supporting plates; the inner ends of the support plates are hinged with the outer edge of the support platform through horizontally extending axes, so that the support plates can swing up and down.
Optionally, the telescopic rod comprises a first half rod and a second half rod, one end of the first half rod is inserted into the second half rod, a spring extending along the length direction of the telescopic rod is connected between the first half rod and the second half rod, and the spring enables the first half rod and the second half rod to be away from each other.
Optionally, the telescopic rod is internally provided with a pressure-sensitive time-delay alarm configured to alarm in an energized state and after the telescopic rod is extended to the extreme position for a preset time.
Alternatively, the inner peripheral wall surface of the grinding ring is provided with vertically extending grinding posts.
Optionally, a motor is disposed below the supporting platform, and an output shaft of the motor passes through the supporting platform and is connected to the driving ring.
Optionally, the grinding ring and the supporting plate are installed in a plug-in manner.
The invention has the beneficial effects that: according to the decoration garbage classification crushing equipment, the driving ring is connected with the mutually hinged crushing and grinding plates through the connecting rod transmission mechanism, the connecting rod transmission mechanism enables the shapes of the crushing and grinding plates to be changed in the operation process, garbage with different volumes can be crushed in different modes along with the change of the shapes of the grinding plates, one crushing and one working procedure comprise two crushing modes, the crushing degree of materials can be automatically adjusted, the cost is saved, the operation is convenient and fast, and the crushing efficiency is high.
According to the invention, the supporting plate capable of swinging up and down is arranged, so that the grinding ring is detached and the supporting plate is pulled down during discharging, the material can be automatically separated, and the discharging efficiency is high.
Drawings
In order to illustrate more clearly the embodiments of the invention or the solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained by those skilled in the art without inventive exercise from these drawings, it being understood that these drawings are not necessarily drawn to scale.
FIG. 1 is a schematic structural view of a finishing waste classification crushing apparatus according to the present invention;
FIG. 2 is a cut-away perspective view of a finishing waste classification breaking apparatus of the present invention;
FIG. 3 is a schematic structural view of the telescopic rod of the present invention;
fig. 4 to 7 are views showing the state of change of the driving rod, the telescopic rod, the crushing and grinding plate, etc. according to the present invention.
In the figure: 1. a machine base; 2. a support plate; 3. grinding a ring; 4. a drive ring; 5. crushing the grinding plate; 6. a drive rod; 7. a telescopic rod; 701. a first half-bar; 702. a second half bar; 703. a spring; 704. a pressure sensitive time delay alarm; 8. an electric motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
As shown in fig. 1 to 7, the decoration garbage classification crushing device comprises a base 1 and a crushing assembly, wherein the base 1 comprises supporting legs, a supporting platform and a grinding ring 3, the supporting platform is arranged above the supporting legs, the grinding ring 3 is detachably arranged above the supporting platform, the grinding ring 3 and the supporting platform define a containing cavity, and the crushing assembly is located in the containing cavity. The crushing assembly comprises: a driving ring 4, a plurality of crushing and grinding plates 5 and a plurality of connecting rod transmission components.
The driving ring 4 is rotatably arranged above the supporting platform and is positioned in the center of the accommodating cavity.
The crushing and grinding plates 5 are connected end to end and are hinged and enclosed for a circle through first hinge columns and second hinge columns which are sequentially and alternately arranged along the circumferential direction of the grinding ring 3; a plurality of broken grinding plate 5 are located between grinding ring 3 and the drive ring 4 and can inside and outside removal, and broken space is injectd with grinding ring 3 to a plurality of broken grinding plate 5, and rubbish is put in broken space.
A plurality of connecting rod drive assembly along circumferencial direction equipartition and connect drive ring 4 and first articulated post, the articulated post of second, connecting rod drive assembly configures to when drive ring 4 rotates with the default direction, drive a plurality of broken lapping plate 5 and rotate, and through driving first articulated post, the shape that the inside and outside removal of the articulated post of second made broken lapping plate 5 enclose changes, first articulated post, the articulated post of second, the position relation between broken lapping plate 5 and the grinding ring 3 changes relatively, grind rubbish with grinding ring 3 cooperation.
In this embodiment, the plurality of connecting rod transmission assemblies each include a driving rod 6 and a telescopic rod 7, the number of the crushing and grinding plates is N, and N is an even number. It is preferable in the present invention that the number of the crushing grinding plates 5 is 16.
The inner ends of the driving rod 6 and the telescopic rod 7 are hinged with each other and then hinged with the outer peripheral wall of the driving ring 4, the outer end of the driving rod 6 is hinged with the first hinged column, and the outer end of the telescopic rod 7 is hinged with the second hinged column; the driving ring 4 rotates in the direction of the driving rod 6 pointing to the telescopic rod 7 in one connecting rod transmission assembly, and then drives the crushing and grinding plate 5 to rotate through the driving rod 6 and the telescopic rod 7, and the driving rod 6 and the telescopic rod 7 enable the first hinge column and the second hinge column to move inside and outside in the rotating process. In the process of rotating the driving ring 4, when the telescopic rod 7 extends to the extreme position, the crushing and grinding plates 5 on two sides of the first hinge column are coplanar, namely the crushing and grinding plates 5 are enclosed into a shape of a positive N/2-sided polygon, and the first hinge column is positioned at the inner side of the second hinge column; when the telescopic rod 7 is shortened to the limit position, the second hinged column is positioned at the inner side of the connecting line of the two first hinged columns, namely the shape enclosed by the crushing and grinding plates 5 is an N/2 star, and the first hinged columns are positioned at the outer sides of the second hinged columns. In this embodiment, the telescopic rod 7 is located at the front side of the driving rod 6 along the clockwise direction, and the driving ring 4 rotates clockwise by combining the arrangement directions of the telescopic rod 7 and the driving rod 6, whereas the driving ring 4 rotates counterclockwise.
In this embodiment, the supporting platform comprises a fixing platform located in the middle and a plurality of supporting plates 2 arranged outside the fixing platform, the plurality of supporting plates 2 surround a circle along the circumferential direction of the supporting platform, the grinding ring 3 is detachably arranged on the outer edge of the supporting plates 2, and the crushing and grinding plate 5 is located above the supporting plates 2; the inner ends of the plurality of supporting plates 2 are hinged with the outer edge of the fixed table through a horizontally extending axis, so that the supporting plates 2 can swing up and down. After the crushing is finished, the grinding ring 3 is detached, and the supporting plate 2 is downwards swung by the pull-down supporting plate 2, so that the garbage can fall conveniently. The grinding ring 3 and the supporting plate 2 can be installed in a plug-in mode, namely, a plug-in column extending upwards is arranged above the supporting plate 2, a slot is formed in the lower surface of the grinding ring 3, and the grinding ring 3 is detachably connected with the supporting plate 2 through the plug-in column. In other embodiments, the fixed table and the supporting plate 2 are integrally formed, and when the crushing is finished and the discharging is finished, the grinding ring 3 is removed and the discharging is manually assisted.
In this embodiment, the telescopic rod 7 includes a first half rod 701 and a second half rod 702, one end of the first half rod 701 is inserted into the second half rod 702, a spring 703 extending along the length direction of the telescopic rod 7 is connected between the first half rod 701 and the second half rod 702, and the spring 703 urges the first half rod 701 and the second half rod 702 to be away from each other.
The pressure-sensitive delay alarm 704 is arranged inside the telescopic rod 7, the pressure-sensitive delay alarm 704 is installed inside the first half rod 701, and the pressure-sensitive delay alarm 704 gives an alarm when being in a power-on state and after the telescopic rod 7 extends to the limit position for a preset time, so that an operator is prompted to finish crushing.
In this embodiment, the inner peripheral wall surface of the grinding ring 3 is provided with vertically extending grinding pillars, and the provision of the grinding pillars can improve the crushing and grinding effect on the garbage.
In this embodiment, a motor 8 is disposed below the supporting platform, and an output shaft of the motor 8 penetrates through the supporting platform and is connected with the driving ring 4 to drive the driving ring 4 to rotate.
With the above embodiment, the use principle and the working process of the present invention are as follows:
in the initial state, the decorating garbage classifying and crushing device of the invention is in the state shown in fig. 7 under the action of the driving rod 6 and the telescopic rod 7. Before use, the second hinged column is pushed inwards against the elastic force of the spring 703, so that the device is changed into the state shown in fig. 4, garbage is thrown into the grinding space, the device is maintained in the state shown in fig. 4 under the resistance of the garbage, the shape enclosed by the crushing and grinding plate 5 is an octagonal star structure, the first hinged column is close to the outside, and the second hinged column is close to the inside.
The power is switched on, the motor 8 is started, the motor 8 drives the driving ring 4 to rotate clockwise, and the driving ring 4 drives the crushing and grinding plate 5 to rotate through the driving rod 6 and the telescopic rod 7 so as to crush and grind the garbage. Along with the rotation of broken lapping plate 5, the great rubbish card of volume is between second articulated post and grinding ring 3 (here space is great), and the less rubbish of volume then is located the rear side of second articulated post, and the material volume that is close to first articulated post more backward is littleer.
The driving ring 4 drives the driving rod 6 and the telescopic rod 7 to rotate, the driving rod 6 pushes the first hinged column outwards, the second hinged column also has the tendency of moving outwards, the garbage with small volume is ground and crushed through the movement between the first hinged column and the grinding ring 3, the garbage with large volume is pushed and pushed by the outer side surface of the crushing grinding plate 5, the garbage with large volume is squeezed and squeezed mutually and tightly attached to the inner wall of the grinding ring 3, and the garbage with large volume is squeezed and squeezed through the relative movement between the crushing grinding plate 5 and the grinding ring 3, so that the garbage with large volume is squeezed and crushed mutually.
Along with the material grinds more thinly, broken lapping plate 5 expands outward (as shown in fig. 5), first articulated post moves outward and grinds the distance between the 3 inner walls of ring and reduce, and is better to the grinding crushing effect of the less rubbish of volume, the articulated post of second of original indent moves outward, broken lapping plate 5 coplane of telescopic link 7 both sides, the figure that broken lapping plate 5 encloses is regular octagon, the volume diminishes after the crushing of the great rubbish of volume is extruded between broken lapping plate 5 and the drive ring 4. At this point the drive rod 6 coincides with the radial line of the drive ring 4 (i.e. the extension of the drive rod 6 passes through the axis of rotation of the drive ring 4) and the first hinge post remains outside the second hinge post.
The driving ring 4 continues to rotate beyond the state shown in fig. 5, the driving rod 6 has inward pulling force on the first hinge column, the telescopic rod 7 has outward pushing force on the second hinge column, the graph surrounded by the crushing and grinding plate 5 is regular hexadecimal (as shown in fig. 6), and further the garbage with larger volume is further crushed, at this time, the garbage with larger volume is crushed uniformly but the size of the garbage does not reach the requirement (because the state shown in fig. 6 is larger than the state shown in fig. 5, the distance between the first hinge column and the grinding ring 3 is larger). Afterwards, the second hinge post further outwards moves under the effect that the first hinge post is inwards pulled to the actuating lever 6, until telescopic link 7 extends to extreme position, broken abrasive disc 5 coplane of actuating lever 6 both sides, the regular octagon of figure position that broken abrasive disc 5 encloses (first hinge post leans on the inside at this moment, the second hinge post leans on outward), becomes the state that figure 7 shows to keep, further broken to comparatively even but the unqualified material of size, make its size qualified. In the whole process, the expansion plate is gradually extended from fig. 4 to fig. 7, the position of fig. 7 is extended to the limit, the pressure-sensitive delay alarm 704 gives an alarm after the preset time, the crushing is finished, the grinding ring 3 is disassembled, the supporting plate 2 is pulled to swing downwards, and the garbage is separated.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (8)
1. The utility model provides a fitment waste classification crushing apparatus, includes frame and broken subassembly, and the frame includes that supporting platform and detachable install in the grinding ring of supporting platform top, and supporting platform and grinding ring inject and hold chamber, its characterized in that: the crushing assembly comprises:
the driving ring is rotatably arranged above the supporting platform and is positioned in the center of the accommodating cavity;
the crushing and grinding plates are connected end to end and are hinged and enclosed by first hinge columns and second hinge columns which are sequentially and alternately arranged along the circumferential direction of the grinding ring for a circle; the crushing and grinding plates are arranged between the grinding ring and the driving ring in a manner of moving inside and outside and limit a crushing space with the grinding ring, and garbage is thrown in the crushing space; and
the connecting rod transmission assemblies are uniformly distributed in the circumferential direction and are connected with the driving ring, the first hinge columns and the second hinge columns, the connecting rod transmission assemblies are configured to drive the plurality of crushing and grinding plates to rotate when the driving ring rotates in the preset direction, and the shape enclosed by the crushing and grinding plates is changed by driving the first hinge columns and the second hinge columns to move inwards and outwards.
2. A finishing waste classification breaking plant according to claim 1, characterized in that: the plurality of connecting rod transmission assemblies comprise driving rods and telescopic rods, the number of the crushing and grinding plates is N, and N is an even number;
the inner ends of the driving rod and the telescopic rod are hinged with the driving ring, the outer end of the driving rod is hinged with the first hinged column, the outer end of the telescopic rod is hinged with the second hinged column, the driving ring rotates in the direction of the driving rod in the connecting rod transmission assembly pointing to the telescopic rod, and then the driving rod and the telescopic rod drive the crushing and grinding plate to rotate, and
when the telescopic rod extends to the limit position, the crushing and grinding plates on the two sides of the first hinge column are coplanar; when the telescopic link shortened to extreme position, the second articulated column was located the inboard of the line of two first articulated columns.
3. A finishing waste classification breaking plant according to claim 1, characterized in that: the supporting platform comprises a fixed platform and a plurality of supporting plates arranged on the outer side of the fixed platform, the supporting plates surround the supporting platform in the circumferential direction, the grinding ring is detachably arranged on the outer edge of each supporting plate, and the crushing and grinding plate is positioned above the supporting plates; the inner ends of the support plates are hinged with the outer edge of the support platform through horizontally extending axes, so that the support plates can swing up and down.
4. A finishing waste classification breaking plant according to claim 2, characterized in that: the telescopic link includes half first pole and half second pole, and the one end cartridge of half first pole is in half second pole, is connected with the spring that extends along telescopic link length direction between half first pole and the half second pole, and the spring makes half first pole and half second pole keep away from each other.
5. A finishing waste classification breaking plant according to claim 4, characterized in that: the inside of telescopic link is provided with pressure-sensitive time delay siren, and pressure-sensitive time delay siren configures into under the on-state and reports to the police after the telescopic link extends to extreme position preset time.
6. A finishing waste classification breaking plant according to claim 1, characterized in that: the inner peripheral wall surface of the grinding ring is provided with a grinding column which extends vertically.
7. A finishing waste classification breaking plant according to claim 1, characterized in that: and a motor is arranged below the supporting platform, and an output shaft of the motor penetrates through the supporting platform and is connected with the driving ring.
8. A finishing waste classification breaking plant according to claim 3, characterized in that: the grinding ring and the supporting plate are installed in an inserting mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110876690.7A CN113769863B (en) | 2021-07-31 | 2021-07-31 | Categorised crushing equipment of fitment waste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110876690.7A CN113769863B (en) | 2021-07-31 | 2021-07-31 | Categorised crushing equipment of fitment waste |
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| Publication Number | Publication Date |
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| CN113769863A true CN113769863A (en) | 2021-12-10 |
| CN113769863B CN113769863B (en) | 2022-10-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110876690.7A Active CN113769863B (en) | 2021-07-31 | 2021-07-31 | Categorised crushing equipment of fitment waste |
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| Country | Link |
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| CN (1) | CN113769863B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114273041A (en) * | 2021-12-23 | 2022-04-05 | 江苏楚汉新型建材有限公司 | Environment-friendly building materials recycle device |
| CN114345453A (en) * | 2022-03-18 | 2022-04-15 | 河南省祥东交通建设工程有限公司 | Processing apparatus of highway bridge roof beam slab precast concrete waste material |
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| US20090068938A1 (en) * | 2006-03-03 | 2009-03-12 | Lukas-Erzett Vereinigte Schleif-Und Fraswerkzeugfabriken Gmbh & Co. Kg | Grinding Lamella and Grinding Wheel Holding Same |
| CN212601152U (en) * | 2019-12-09 | 2021-02-26 | 湖南玖芯光电科技有限公司 | Optical fiber array plane grinding machine |
| CN112934438A (en) * | 2021-03-05 | 2021-06-11 | 严金明 | Machining process and machining equipment for deformation-resistant corundum-mullite high-temperature setter plate |
| CN113136237A (en) * | 2021-04-26 | 2021-07-20 | 无锡市华凌环保设备有限公司 | Decomposition and recovery equipment and recovery method for glass fiber reinforced plastics |
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2021
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20090068938A1 (en) * | 2006-03-03 | 2009-03-12 | Lukas-Erzett Vereinigte Schleif-Und Fraswerkzeugfabriken Gmbh & Co. Kg | Grinding Lamella and Grinding Wheel Holding Same |
| CN212601152U (en) * | 2019-12-09 | 2021-02-26 | 湖南玖芯光电科技有限公司 | Optical fiber array plane grinding machine |
| CN112934438A (en) * | 2021-03-05 | 2021-06-11 | 严金明 | Machining process and machining equipment for deformation-resistant corundum-mullite high-temperature setter plate |
| CN113136237A (en) * | 2021-04-26 | 2021-07-20 | 无锡市华凌环保设备有限公司 | Decomposition and recovery equipment and recovery method for glass fiber reinforced plastics |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114273041A (en) * | 2021-12-23 | 2022-04-05 | 江苏楚汉新型建材有限公司 | Environment-friendly building materials recycle device |
| CN114273041B (en) * | 2021-12-23 | 2022-09-23 | 江苏楚汉新型建材有限公司 | Environment-friendly building materials recycle device |
| CN114345453A (en) * | 2022-03-18 | 2022-04-15 | 河南省祥东交通建设工程有限公司 | Processing apparatus of highway bridge roof beam slab precast concrete waste material |
| CN114345453B (en) * | 2022-03-18 | 2022-06-07 | 河南省祥东交通建设工程有限公司 | Processing apparatus of highway bridge roof beam slab precast concrete waste material |
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| CN113769863B (en) | 2022-10-11 |
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