CN115400488A - A strain liquid separator for carbide metal is retrieved - Google Patents
A strain liquid separator for carbide metal is retrieved Download PDFInfo
- Publication number
- CN115400488A CN115400488A CN202211095117.3A CN202211095117A CN115400488A CN 115400488 A CN115400488 A CN 115400488A CN 202211095117 A CN202211095117 A CN 202211095117A CN 115400488 A CN115400488 A CN 115400488A
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- movable
- fixed
- net frame
- guide ring
- filter screen
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/15—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/35—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/52—Regenerating the filter material in the filter by forces created by movement of the filter element
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/80—Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/80—Accessories
- B01D33/801—Driving means, shaft packing systems or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/80—Accessories
- B01D33/803—Accessories in which the filtering elements are moved between filtering operations ; Particular measures for removing or replacing the filtering elements; Transport systems for filters
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention provides a filter liquid separator for recycling hard alloy metal, which comprises a base, wherein the top surface of the base is provided with a driving roller, a separating cylinder with circumferentially and uniformly distributed leaking grooves is arranged above the driving roller in a rolling manner, one side of the base is provided with a driving motor for driving the driving roller, two sides of the separating cylinder are provided with injection ports, an injection pipe is arranged at the injection port and extends into the separating cylinder for injecting materials, and a guide groove is fixed on the base structure at the lower side of the separating cylinder for guiding out liquid.
Description
Technical Field
The invention relates to the field of waste metal recovery, in particular to a filtrate separator for recovering hard alloy metal.
Background
With the gradual deepening of the concept of environmental protection, a plurality of secondary recycling and reprocessing utilization of waste materials become main processing technologies of a plurality of enterprises, wherein hard alloy metals containing metals such as copper, cobalt, tungsten and the like have higher recycling values.
Among the prior art carbide metal retrieve with filter equipment adopts the filter screen to filter, but in filtering process, solid matter can appear piling up on the filter screen, can appear that partial liquid adheres to on solid matter and can't filter out, can influence the filter effect, also leads to this part resource to be wasted.
Therefore, there is a need to design a cemented carbide metal recovery filtrate separator to solve the above problems.
Disclosure of Invention
The invention aims to provide a filtrate separator for recovering hard alloy metal.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a strain liquid separator for carbide metal retrieves, the on-line screen storage device comprises a base, the top surface of base is provided with drive roller, drive roller's top roll is provided with the cylinder of circumference equipartition small opening, one side of base is provided with the drive that drive motor carries out drive roller, it is spacing that the global of cylinder is provided with the spacing ring and moves, the both sides of cylinder are provided with the sprue, sprue department is provided with the notes material pipe and is used for annotating the material in exploring the cylinder, the structural derivation that is used for liquid of guide slot that is fixed with of base of cylinder downside, a serial communication port, be provided with double-deck movable filter screen on the small opening, one of them layer of bilayer structure of movable filter screen is swing joint, through being fixed on the base, it triggers to carry out relative movement to visit the fixed point of trigger mechanism in the cylinder from one side.
As a further scheme of the invention: the strainer includes frid, surperficial filter screen and movable filter screen, and the frid is for welding the global frame construction of separator, and the one side of leaning on the separator outer wall is provided with the surperficial filter screen, and the one side of leaning on the separator inner wall is provided with movable filter screen.
As a further scheme of the invention: the movable filter screen comprises a fixed screen frame and a movable screen frame, the fixed screen frame is fixedly arranged on one side, close to the inner wall of the separation barrel, of the trough plate, the bottom of the fixed screen frame is movably connected with the movable screen frame through a connecting piece, and the connecting piece is hinged with the fixed screen frame and the movable screen frame.
As a further scheme of the invention: the fixed screen frame and the movable screen frame are of screen frame structures with the same mesh diameter, and the mesh positions of the fixed screen frame and the movable screen frame are staggered in the vertical direction when the movable filter screen is in an unfired state.
As a further scheme of the invention: the hinged parts of the connecting piece, the fixed screen frame and the movable screen frame are respectively provided with a torsional spring, and the torsional springs act on the fixed screen frame and the movable screen frame to enable the fixed screen frame and the movable screen frame to tend to move in an unfired state.
As a further scheme of the invention: the trigger mechanism comprises a guide ring and a guide wheel, the guide ring is fixed at one end of the space in the separation cylinder, the guide wheel is fixed on a movable layer in the double-layer structure of the movable filter screen, and the top of the guide ring is provided with a protruding touch panel for abutting against and triggering the guide wheel.
As a further scheme of the invention: the guide ring is a conical ring, and the guide wheel and the guide ring are correspondingly arranged at a vertical angle.
As a further scheme of the invention: the connecting piece is hinged with the fixed screen frame and the movable screen frame at an initial angle, and the whole connecting piece is arranged parallel to the contact surface of the guide ring and the guide wheel when the fixed screen frame and the movable screen frame are in an unfired state.
As a further scheme of the invention: the guide ring is connected with the mounting bracket fixed on the base through the positioning connection mechanism, the guide ring is fixed, the positioning connection mechanism comprises a hydraulic cylinder and a connecting frame, the connecting frame is connected to the inner side of the guide ring, the hydraulic cylinder is arranged in the center of the connecting frame and is connected with the mounting bracket through a material injection port on one side of the separating cylinder, and the hydraulic cylinder stretches along the axial direction of the separating cylinder.
As a further scheme of the invention: one side of the connecting frame facing the nearby injection port is provided with a group of supporting wheels, and the rotating direction of the supporting wheels is perpendicular to the direction of the hydraulic cylinder.
Advantageous effects
1. The double-layer movable filter screen is arranged on the leakage groove, the movable filter screen is triggered to move relatively through the fixed point of the trigger mechanism which is fixed on the base and extends into the separation cylinder from one side, the fixed screen frame is fixedly arranged on one side, close to the inner wall of the separation cylinder, of the groove plate, the bottom of the fixed screen frame is movably connected with the movable screen frame through a connecting piece, the connecting piece is hinged with the fixed screen frame and the movable screen frame, the movable filter screen is triggered through the fixed point of the trigger mechanism which is fixed on the base and extends into the separation cylinder from one side, solid matters attached to the screen surface are peeled through the relative movement of the two-layer structure, and the effect of cleaning the filter screen is achieved.
2. The fixed screen frame and the movable screen frame are of screen frame structures with the same mesh diameter, the positions of meshes of the fixed screen frame and the movable screen frame are staggered in the vertical direction when the movable filter screen is in an unfired state, and by staggering the arrangement of the meshes, when the fixed screen frame and the movable screen frame are attached to be in the unfired state, the screen surface structures are mutually separated to form a small mesh structure, so that a better filtering effect is achieved.
3. The trigger mechanism comprises a guide ring and a guide wheel, wherein the guide ring is fixed at one end of the space in the separation cylinder, the guide wheel is fixed on a movable layer in a double-layer structure of the movable filter screen of the slotted plate, a protruding touch plate is arranged at the top of the guide ring and used for abutting against and triggering the guide wheel, and by means of the arrangement of the protruding touch plate at the top of the guide ring, when the guide wheel moves to the position of the touch plate along with the rotation of the separation cylinder, the movable screen frame is driven to move along the protruding direction of the touch plate under the abutting action of the protruding mechanism of the touch plate and is separated from the fixed screen frame, and the relative movement enables solid impurities accumulated between screen surfaces to be peeled off, so that the cleaning effect of fixed-point triggering is achieved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the leak and the trigger mechanism of the present invention.
Fig. 3 is a schematic view of the installation of the trigger mechanism of the present invention.
Fig. 4 is an enlarged view of the structure at a in fig. 3 according to the present invention.
Fig. 5 is a cross-sectional view of a sink structure of the present invention.
Fig. 6 is an enlarged view of the structure at B of fig. 5 according to the present invention.
Fig. 7 is a schematic diagram of the activation of a movable screen according to the present invention.
In FIGS. 1-7: 1-base, 2-driving motor, 3-driving roller, 4-separating cylinder, 5-limiting ring, 6-injection port, 7-injection pipe, 8-leakage groove, 801-groove plate, 802-surface filter screen, 803-movable filter screen, 8031-fixed screen frame, 8032-movable screen frame, 8033-connecting piece, 9-mounting frame, 10-triggering mechanism, 1001-guide ring, 1002-touch plate, 1103-guide wheel, 11-positioning connecting mechanism, 1101-hydraulic cylinder, 1102-connecting frame, 1103-supporting wheel and 12-guide groove.
Detailed Description
The following will clearly and completely describe the specific technical solution of the present invention with reference to fig. 1 to 7 of the drawings in the specification of the present invention;
referring to fig. 1-7, fig. 1 is a schematic overall structure diagram of an embodiment of the present invention; FIG. 2 is a schematic view of a sink and trigger mechanism of the present invention; FIG. 3 is a schematic view of the trigger mechanism installation of the present invention; FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention; FIG. 5 is a cross-sectional view of a sink structure according to the present invention; FIG. 6 is an enlarged view of the structure at B of FIG. 5 according to the present invention; fig. 7 is a schematic diagram of the activation of the movable screen of the present invention.
The embodiment provides a strain liquid separator for carbide metal retrieves, including base 1, base 1's top surface is provided with drive roller 3, drive roller 3's top roll is provided with cylinder 4 of circumference equipartition small opening, one side of base 1 is provided with driving motor 2 and carries out the drive of drive roller 3, cylinder 4 global is provided with spacing ring 5 and carries out the motion spacing, cylinder 4's both sides are provided with sprue 6, sprue 6 department is provided with the notes material pipe and probes into and is used for annotating in cylinder 7, the base 1 of cylinder 4 downside is fixed with guide slot 12 on the structure and is used for the derivation of liquid, a serial communication port, be provided with double-deck movable filter screen 803 on the small opening 8, one of them layer of double-deck structure of movable filter screen 803 is swing joint, fixed on through base 1, probe into the trigger mechanism 10 fixed point in cylinder 4 from one side and trigger and carry out relative movement.
The leaking groove 8 comprises a groove plate 801, a surface filter screen 802 and a movable filter screen 803, the groove plate 801 is of a frame structure welded on the circumferential surface of the separating cylinder 4, the surface filter screen 802 is arranged on one side close to the outer wall of the separating cylinder 4, and the movable filter screen 803 is arranged on one side close to the inner wall of the separating cylinder 4.
Specifically, the movable filter screen 803 includes a fixed screen frame 801 and a movable screen frame 8032, the fixed screen frame 8031 is fixedly disposed on one side of the trough plate 801 close to the inner wall of the separation cylinder 4, the bottom of the fixed screen frame 8031 is movably connected with the movable screen frame 8032 through a connecting member 8033, the connecting member 8033 is hinged to the fixed screen frame 8031 and the movable screen frame 8032, and when the movable filter screen 8032 is triggered by the trigger mechanism, the solid matter attached to the screen surface is peeled off by using the relative movement of the two-layer structure, so as to clean the filter screen.
Further, the fixed screen frame 8032 and the movable screen frame 8031 are of a screen frame structure with the same mesh diameter, and when the movable filter screen 803 is in an unfired state, the mesh positions of the fixed screen frame 8031 and the movable screen frame 8032 are staggered in the vertical direction;
through the setting of the mesh that staggers, when fixed screen frame 8031 and activity screen frame 8032 laminating were in when not triggering the state, the wire side structure was separated each other, had formed little mesh structure, had played better filter effect, and when triggering the back, activity screen frame 8032 and fixed screen frame 8031 separation, the mesh size grow is more convenient for be stained with and attaches the dropping of accumulational solid impurity.
Further, torsion springs are arranged at the hinged positions of the connecting piece 8033, the fixed screen frame 8031 and the movable screen frame 8032, and the torsion springs act on the fixed screen frame 8031 and the movable screen frame 8032 to enable the fixed screen frame 8031 and the movable screen frame 8032 to tend to move in an unfired state, so that the reset effect of the movable screen frame 8032 is achieved through the torsion springs.
The triggering mechanism 10 comprises a guide ring 1001 and a guide wheel 1003, the guide ring 1001 is fixed at one end of the space in the separating cylinder 4, the guide wheel 1003 is fixed on a movable layer in a double-layer structure of a movable filter screen 803, and a protruding touch panel 1002 is arranged at the top of the guide ring 1001 and used for abutting against and triggering the guide wheel 1003;
by means of the arrangement of the contact plate 1002 protruding from the top of the guide ring 1001, when the guide wheel 1003 moves to the position of the contact plate 1002 along with the rotation of the separation cylinder 4, the guide wheel drives the movable screen frame 8032 to move along the protruding direction of the contact plate 1002 under the interference of the protruding structure of the contact plate 1002 to be separated from the fixed screen frame 8031, and the solid impurities accumulated between the screen surfaces are peeled off by the relative movement, so that the cleaning effect is achieved.
Specifically, the guide ring 1001 is a conical ring, and the guide wheel 1003 and the guide ring 1001 are arranged at a corresponding vertical angle;
by setting the angle of the conical surface of the guide ring 1001 and the angle of the guide wheel 1003, the trigger mechanism 10 applies an oblique force to the movable screen frame 8032, so that the movable screen frame 8032 can be driven to move with the fixed screen frame 8031 in the horizontal and vertical directions, the peeling effect between the movable screen frame 8032 and the fixed screen frame 8031 is ensured, and the cleaning capability of accumulated solid matters is improved.
Further, the connecting member 8033 is hinged to the fixed net frame 8031 and the movable net frame 8032 at an initial angle, and when the fixed net frame 8031 and the movable net frame 8032 are in an unfired state, the whole connecting member 8033 is arranged in a manner of being parallel to a surface of the guide ring 1001 in contact with the guide wheel 1003;
through the setting of the initial angle of connecting piece 8033, it is perpendicular with the trigger force, guaranteed that the trigger force reaches maximum conversion efficiency to the promotion of activity screen frame 8032 when initial, prevent to produce the card because of the atress angle undersize and pause.
Specifically, the guide ring 1001 is connected with a mounting frame 9 fixed on the base 1 through a positioning connection mechanism 11, the guide ring 1001 is fixed, the positioning connection mechanism 11 comprises a hydraulic cylinder 1101 and a connection frame 1102, the connection frame 1102 is connected to the inner side of the guide ring 1001, the hydraulic cylinder 1101 is arranged in the center and connected with the mounting frame 9 through a filling port 6 on one side of the separation cylinder 4, the hydraulic cylinder 1101 extends and retracts along the axial direction of the separation cylinder 4, the relative position between the guide ring 1001 and the guide wheel 1003 can be adjusted through the arrangement of the hydraulic cylinder 1101, and therefore the device can be assembled and corrected conveniently.
Further, link 1102 is provided with a set of wheel 1103 that supports towards the one side of feed inlet 6 nearby, supports the perpendicular direction setting towards pneumatic cylinder 1101 of the rotation direction of wheel 1103, utilizes to support wheel 1103 and avoids the shrink excessively to make guide ring 1001 and cylinder 4 structure take place to contradict when rectifying regulation pneumatic cylinder 1101, prevents that guide ring 1001 from warping, plays the guard action.
In the implementation of the technical solution described in this embodiment, a solid-liquid mixture is introduced into the separation cylinder 4 from the injection port 6 through the one-side injection pipe 7, the separation cylinder 4 is driven indirectly by the driving motor 2 to roll axially between the driving rollers 3, solid impurities are intercepted by the filter screen on the leaking groove 8, and liquid impurities leak out of the filter screen and are collected along the guide groove 12, when the leaking groove 8 distributed around the circumference rolls to the top position along with the rolling of the separation cylinder 4, the guide wheel 1003 on the movable frame plate 8032 of the movable filter screen 803 abuts against the protruding touch plate 1002 on the inner wall of the guide ring 1001, so as to drive the movable frame 8032 to move along the protruding direction of the touch plate 1002, and separate from the fixed frame 8031, and the relative movement causes the solid impurities stacked between the screen surfaces to be stripped off, thereby achieving a cleaning effect, and after the movable frame plate 8032 moves past the position of the touch plate 1002, the movable frame plate 8032 with the acting force is reset under the action of the torsion spring, thereby completing the fixed-point cleaning of the movable filter screen 803, and further avoiding the stacking of solid impurities, and ensuring the filtering effect of the filter screen.
Claims (10)
1. A filtrate separator for cemented carbide metal recovery, comprising:
a base (1) for fixing and supporting the entire component;
the separation device comprises a separation barrel (4), wherein a driving roller (3) is arranged on the top surface of a base (1), the separation barrel (4) with circumferentially and uniformly distributed leaking grooves (8) is arranged above the driving roller (3) in a rolling manner to carry out solid-liquid separation, a double-layer movable filter screen (803) is arranged on each leaking groove (8), one layer of the double-layer structure of each movable filter screen (803) is movably connected, and is triggered to move relatively at a fixed point through a trigger mechanism which is fixed on the base (1) and extends into the separation barrel (4) from one side, a driving motor (2) is arranged on one side of the base to drive the driving roller (3), and a limiting ring (5) is arranged on the peripheral surface of the separation barrel (4) to carry out motion limiting;
the material injection pipe (7), the injection material (6) is arranged on two sides of the separation cylinder (4), and the material injection pipe (7) is arranged at the injection port (6) and extends into the separation cylinder (4) for injecting the material;
the base (1) on the lower side of the separating cylinder (4) is structurally fixed with a guide groove (12) used for guiding out liquid.
2. The filtrate separator for cemented carbide metal recovery according to claim 1, wherein: the leak channel (8) comprises:
the groove plate (801) is of a frame structure welded on the peripheral surface of the separating cylinder (4) and is used for fixing the surface filter screen (802) and the movable filter screen (803);
the surface filter screen (802) is arranged on one surface of the outer wall of the separating cylinder (4) and used for secondary filtration;
the movable filter screen (803) is arranged on one side close to the inner wall of the separating cylinder (4), and the cleaning of the piled materials is carried out through a double-layer structure moving relatively.
3. The filtrate separator for cemented carbide metal recovery according to claim 2, wherein: the movable screen (803) comprises:
the fixed net frame (8031), the fixed net frame (8031) is fixedly arranged on one side of the groove (801) close to the inner wall of the separating cylinder (4);
the bottom of the movable net frame (8032) is movably connected with the movable net frame (8032) through a connecting piece (8033), and the connecting piece (8033) is hinged with the fixed net frame (8031) and the movable net frame (8032).
4. A filtrate separator for cemented carbide metal recovery according to claim 3, characterised in that: the fixed net frame (8031) and the movable net frame (8032) are of net frame structures with the same mesh diameter, and the mesh positions of the fixed net frame (8031) and the movable net frame (8032) are arranged in a staggered mode in the vertical direction when the movable filter screen (803) is in an unfired state.
5. A filtrate separator for cemented carbide metal recovery according to claim 3, characterised in that: the hinged parts of the connecting piece (8033) and the fixed net frame (8031) and the movable net frame (8032) are provided with torsion springs, and the torsion springs act on the fixed net frame (8031) and the movable net frame (8032) to enable the fixed net frame (8031) and the movable net frame (8032) to tend to move in an un-triggered state.
6. The filtrate separator for cemented carbide metal recovery according to claim 1, wherein: the trigger mechanism (10) comprises:
the separation device comprises a guide ring (1001), wherein the guide ring (1001) is fixed at one end of the space in the separation barrel (4), and the top of the guide ring (1001) is provided with a protruding touch plate (1002);
the guide wheel (1003) is fixed on a movable layer in a double-layer structure of the movable filter screen (803), and is triggered by the collision with the touch panel (1002).
7. The filtrate separator for cemented carbide metal recovery according to claim 6, wherein: the guide ring (1001) is a conical ring, and the guide wheel (1003) and the guide ring (1001) are correspondingly arranged at a vertical angle.
8. A filtrate separator for cemented carbide metal recovery according to claims 3 and 6, characterized by: the connecting piece (8033) is hinged with the fixed net frame (8031) and the movable net frame (8032) at an initial angle, and the connecting piece (8033) is integrally arranged in a manner of being parallel to the contact surface of the guide ring (1001) and the guide wheel (1003) when the fixed net frame (8031) and the movable net frame (8032) are in an unfired state.
9. The filtrate separator for cemented carbide metal recovery according to claim 6, wherein: the guide ring (1001) is connected with a mounting rack (9) fixed on a base (1) through a positioning connection mechanism (11), the guide ring (1001) is fixed, the positioning connection mechanism (11) comprises a hydraulic cylinder (1101) and a connecting rack (1102), the connecting rack (1102) is connected to the inner side of the guide ring (1001), the hydraulic cylinder (1101) is arranged in the center of the guide ring and connected with the mounting rack (9) through a material injection port (6) on one side of a separating cylinder (4), and the hydraulic cylinder (1101) stretches along the axial direction of the separating cylinder (4).
10. The filtrate separator for cemented carbide metal recovery according to claim 9, wherein: one side of the connecting frame (1102) facing the nearby injection port (6) is provided with a group of abutting wheels (1103), and the rotating direction of the abutting wheels (1103) is perpendicular to the direction of the hydraulic cylinder (1101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211095117.3A CN115400488B (en) | 2022-09-08 | 2022-09-08 | A filtrate separator for carbide metal retrieves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211095117.3A CN115400488B (en) | 2022-09-08 | 2022-09-08 | A filtrate separator for carbide metal retrieves |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115400488A true CN115400488A (en) | 2022-11-29 |
| CN115400488B CN115400488B (en) | 2023-09-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211095117.3A Active CN115400488B (en) | 2022-09-08 | 2022-09-08 | A filtrate separator for carbide metal retrieves |
Country Status (1)
| Country | Link |
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| CN (1) | CN115400488B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003154215A (en) * | 2001-08-30 | 2003-05-27 | Riken Diamond Industry Co Ltd | Solid-liquid separating apparatus |
| JP2006334486A (en) * | 2005-06-01 | 2006-12-14 | Trinity Tark International Kk | Solid-liquid separator |
| CN101961574A (en) * | 2010-09-17 | 2011-02-02 | 北京沃特林克环境工程有限公司 | Turntable type micro filter |
| US20110233132A1 (en) * | 2010-03-25 | 2011-09-29 | Wietharn Robert J | Self-cleaning screen assembly for filtering irrigation water |
| CN211562092U (en) * | 2019-12-28 | 2020-09-25 | 山东福土环境工程有限公司 | Solid-liquid separation device for livestock and poultry excrement |
| CN217103516U (en) * | 2022-03-03 | 2022-08-02 | 山西四建集团有限公司 | Muddy water treatment device for engineering construction of environmental protection |
| WO2022179078A1 (en) * | 2021-02-26 | 2022-09-01 | 暨南大学 | Suction-blow filtration system |
-
2022
- 2022-09-08 CN CN202211095117.3A patent/CN115400488B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003154215A (en) * | 2001-08-30 | 2003-05-27 | Riken Diamond Industry Co Ltd | Solid-liquid separating apparatus |
| JP2006334486A (en) * | 2005-06-01 | 2006-12-14 | Trinity Tark International Kk | Solid-liquid separator |
| US20110233132A1 (en) * | 2010-03-25 | 2011-09-29 | Wietharn Robert J | Self-cleaning screen assembly for filtering irrigation water |
| CN101961574A (en) * | 2010-09-17 | 2011-02-02 | 北京沃特林克环境工程有限公司 | Turntable type micro filter |
| CN211562092U (en) * | 2019-12-28 | 2020-09-25 | 山东福土环境工程有限公司 | Solid-liquid separation device for livestock and poultry excrement |
| WO2022179078A1 (en) * | 2021-02-26 | 2022-09-01 | 暨南大学 | Suction-blow filtration system |
| CN217103516U (en) * | 2022-03-03 | 2022-08-02 | 山西四建集团有限公司 | Muddy water treatment device for engineering construction of environmental protection |
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| Publication number | Publication date |
|---|---|
| CN115400488B (en) | 2023-09-08 |
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