CN115400488B - A filtrate separator for carbide metal retrieves - Google Patents
A filtrate separator for carbide metal retrieves Download PDFInfo
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- CN115400488B CN115400488B CN202211095117.3A CN202211095117A CN115400488B CN 115400488 B CN115400488 B CN 115400488B CN 202211095117 A CN202211095117 A CN 202211095117A CN 115400488 B CN115400488 B CN 115400488B
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- screen
- separating
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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
-
- 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
-
- 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 filtrate separator for recovering hard alloy metals, which comprises a base, wherein a driving roller is arranged on the top surface of the base, a separating cylinder with circumferentially uniformly distributed drain grooves is arranged above the driving roller in a rolling way, a driving motor is arranged on one side of the base for driving the driving roller, two sides of the separating cylinder are provided with a material injection opening, a material injection pipe is arranged at the material injection opening and extends into the separating cylinder for injecting materials, 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
Along with the gradual deep penetration of the environmental protection concept, a plurality of secondary recovery and reprocessing and utilization of waste materials become the main processing technology of a plurality of enterprises, wherein the hard alloy metal containing copper, cobalt, tungsten and other metals has higher recovery value, the basic principle of article recovery at present is to utilize a metallurgical furnace to heat and strip nonmetallic substances at high temperature, then dissolve the hard alloy metal articles through a reaction kettle, then filter the materials, refine metals from liquid, and connect a filter device after the reaction kettle for solid-liquid separation of materials.
The filter device for recovering the hard alloy metal in the prior art adopts the filter screen to filter, but in the filtering process, solid matters can be accumulated on the filter screen, partial liquid can be attached to the solid matters and cannot be filtered out, the filtering effect can be affected, and the part of resources are wasted.
Therefore, there is a need to design a cemented carbide metal recovered filtrate separator to solve the above problems.
Disclosure of Invention
The invention aims to provide a filtrate separator for recovering cemented carbide metals.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a filtrate separator for carbide metal is retrieved, the on-line screen storage device comprises a base, the top surface of base is provided with the driving roller, the top roll of driving roller is provided with the separating drum of circumference equipartition hourglass groove, one side of base is provided with driving motor and drives the drive of gyro wheel, the global spacing that is provided with of separating drum moves spacing, the both sides of separating drum are provided with annotate the material mouth, annotate material mouth department and be provided with annotate material pipe and visit and be used for annotating the material in the separating drum, the base of separating drum downside is fixed with the guide slot structurally and is used for the derivation of liquid, a serial communication port, be provided with double-deck movable filter screen on the hourglass groove, one of them layer of bilayer structure of movable filter screen is swing joint, fixed, visit trigger mechanism fixed point trigger in the separating drum from one side through the base and carry out relative movement.
As a further scheme of the invention: the leakage groove comprises a groove plate, a surface filter screen and a movable filter screen, wherein the groove plate is of a frame structure welded on the periphery of the separating cylinder, the surface filter screen is arranged on one surface close to the outer wall of the separating cylinder, and the movable filter screen is arranged on one side close to the inner wall of the separating cylinder.
As a further scheme of the invention: the movable filter screen comprises a fixed screen frame and a movable screen frame, wherein the fixed screen frame is fixedly arranged on one side of the groove plate close to the inner wall of the separating cylinder, 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 net frame and the movable net frame are of net frame structures with the same net diameters, and the net positions of the fixed net frame and the movable net frame are staggered in the vertical direction when the movable filter screen is in an un-triggered state.
As a further scheme of the invention: the hinge joint of the connecting piece and the fixed and movable frames is provided with torsion springs, which act on the fixed and movable frames to make them tend to move in the non-triggered state.
As a further scheme of the invention: the triggering mechanism comprises a guide ring and a guide wheel, wherein the guide ring is fixed at one end of the inner space of the separating cylinder, the guide wheel is fixed on a movable layer in the double-layer structure of the movable filter screen, and a protruding touch plate is arranged at the top of the guide ring and used for being in contact triggering with 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 corresponding vertical angle.
As a further scheme of the invention: the connecting piece is hinged with the fixed net frame and the movable net frame with an initial angle, and the whole connecting piece is parallel to the contact surface of the guide ring and the guide wheel when the fixed net frame and the movable net frame are in an un-triggered state.
As a further scheme of the invention: the guide ring is connected with the mounting frame 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 and connected with the mounting frame 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 face of the connecting frame, which faces the nearby material 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 invention discloses a double-layer movable filter screen arranged on a drain groove, wherein the movable filter screen comprises a fixed screen frame and a movable screen frame, the fixed screen frame is fixedly arranged on one side of a groove plate, which is close to the inner wall of a separating cylinder, of the separating cylinder through fixed points of a trigger mechanism which is fixed on a base and is inserted into the separating cylinder from one side, the fixed screen frame is fixedly arranged on one side of the groove plate, which is close to the inner wall of the separating cylinder, 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 fixed points of the trigger mechanism which is fixed on the base and is inserted into the separating cylinder from one side, and solid matters attached on the screen surface are stripped through relative movement of the two-layer structure, so that the filter screen cleaning effect is realized.
2. According to the invention, the fixed net frame and the movable net frame are of net frame structures with the same net diameters, the net positions of the fixed net frame and the movable net frame are staggered in the vertical direction when the movable filter screen is in an un-triggered state, and through the staggered net arrangement, when the fixed net frame and the movable net frame are attached in the un-triggered state, the net surface structures are mutually separated, so that a small net structure is formed, a better filtering effect is achieved, and after triggering, the movable net frame and the fixed net frame are separated, the net size is recovered, and the dropping of solid impurities accumulated by adhesion is more convenient.
3. The trigger mechanism comprises a guide ring and a guide wheel, wherein the guide ring is fixed at one end of a space in a separating cylinder, the guide wheel is fixed on a movable layer in a double-layer structure of a movable filter screen of a groove plate, a protruding touch plate is arranged at the top of the guide ring and used for being in contact triggering with the guide wheel, the protruding touch plate at the top of the guide ring is used for being arranged, when the guide wheel moves to the touch plate position along with the rotation of the separating cylinder, the guide wheel is under the contact effect of the protruding mechanism of the touch plate, the movable screen frame is driven to move along the protruding direction of the touch plate and separated from the fixed screen frame, and solid impurities accumulated between the screen surfaces are stripped by relative movement, so that the cleaning effect of fixed point triggering is achieved.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present invention.
FIG. 2 is a schematic diagram of a slot and trigger mechanism according to the present invention.
FIG. 3 is a schematic view of the trigger mechanism installation of the present invention.
Fig. 4 is an enlarged schematic view of the structure of fig. 3 a according to the present invention.
Fig. 5 is a cross-sectional view of a drain groove structure of the present invention.
Fig. 6 is an enlarged schematic 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 filter according to the present invention.
In fig. 1-7: the device comprises a 1-base, a 2-driving motor, a 3-driving roller, a 4-separating cylinder, a 5-limiting ring, a 6-material injection opening, a 7-material injection pipe, an 8-leaking groove, a 801-groove plate, an 802-surface filter screen, a 803-movable filter screen, a 8031-fixed screen frame, a 8032-movable screen frame, a 8033-connecting piece, a 9-mounting frame, a 10-triggering mechanism, a 1001-guide ring, a 1002-touch plate, a 1103-guide wheel, a 11-positioning connecting mechanism, 1101-hydraulic cylinder, a 1102-connecting frame, a 1103-supporting wheel and a 12-guide groove.
Detailed Description
The specific technical scheme of the invention will be clearly and completely described below with reference to fig. 1 to 7 in the drawings of the specification of the invention;
referring to fig. 1-7, fig. 1 is a schematic diagram of an overall structure of an embodiment of the present invention; FIG. 2 is a schematic diagram of a slot and trigger mechanism according to the present invention; FIG. 3 is a schematic view of the trigger mechanism installation of the present invention; FIG. 4 is an enlarged schematic view of the structure A of FIG. 3 according to the present invention; FIG. 5 is a cross-sectional view of a drain tank structure of the present invention; FIG. 6 is an enlarged schematic view of the structure of FIG. 5B in accordance with the present invention; FIG. 7 is a schematic diagram of the activation of the movable filter according to the present invention.
The embodiment provides a filtrate separator for carbide metal is retrieved, the on-line screen storage device comprises a base 1, the top surface of base 1 is provided with driving roller 3, driving roller 3's top roll is provided with the separating drum 4 of circumference equipartition hourglass groove, one side of base 1 is provided with driving motor 2 and drives driving roller 3's drive, separating drum 4's global is provided with spacing ring 5 and moves spacingly, separating drum 4's both sides are provided with annotates material mouth 6, annotate material mouth 6 department is provided with annotates the material pipe and stretches into in the separating drum 7 and be used for annotating the material, the base 1 structure of separating drum 4 downside is fixed with guide slot 12 and is used for the derivation of liquid, a serial communication port, be provided with bilayer movable filter screen 803 on the hourglass groove 8, one deck of bilayer structure of movable filter screen 803 is swing joint, through fixed on the base 1, visit trigger mechanism 10 fixed point trigger carries out relative movement in the separating drum 4 from one side.
The drain groove 8 comprises a groove plate 801, a surface filter screen 802 and a movable filter screen 803, wherein the groove plate 801 is of a frame structure welded on the peripheral surface of the separating cylinder 4, the surface filter screen 802 is arranged on one surface 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 fixed frame 801 and movable frame 8032, fixed frame 8031 is fixed to be set up in the one side that the frid 801 leaned on the separating drum 4 inner wall, fixed frame 8031's bottom has movable frame 8032 through connecting piece 8033 swing joint, connecting piece 8033 is articulated with fixed frame 8031, movable frame 8032, after movable filter screen 8032 receives trigger mechanism to trigger, utilize the relative movement of two-layer structure to peel off the solid matter that adheres to on the screen surface, play clean filter screen's effect.
Further, the fixed frame 8032 and the movable frame 8031 have the same mesh diameter, and when the movable filter 803 is in an unactivated state, the mesh positions of the fixed frame 8031 and the movable frame 8032 are staggered in the vertical direction;
through the setting of staggering mesh, when fixed screen frame 8031 is in the state of not triggering with the laminating of movable screen frame 8032, the mesh structure separates each other, has formed little mesh structure, has played better filter effect, when triggering the back, movable screen frame 8032 and fixed screen frame 8031 separation, mesh size grow, more is convenient for be stained with the dropping of the solid impurity of attaching the heap.
Further, torsion springs are arranged at the hinging positions of the connecting piece 8033 and the fixed screen frame 8031 and the movable screen frame 8032, and act on the fixed screen frame 8031 and the movable screen frame 8032, so that the fixed screen frame 8031 and the movable screen frame 8032 tend to move in an un-triggered state, and a 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, wherein 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 the double-layer structure of the movable filter screen 803, and a protruding touch plate 1002 is arranged at the top of the guide ring 1001 and used for being in contact triggering with the guide wheel 1003;
by means of the arrangement that the top of the guide ring 1001 protrudes out of the touch plate 1002, when the guide wheel 1003 moves to the position of the touch plate 1002 along with the rotation of the separating cylinder 4, the movable screen frame 8032 is driven to move along the protruding direction of the touch plate 1002 under the interference effect of the protruding structure of the touch plate 1002, and is separated from the fixed screen frame 8031, so that solid impurities accumulated between the screen surfaces are stripped off due to the relative movement, and the cleaning effect is achieved.
Specifically, the guide ring 1001 is a conical ring, and the guide wheel 1003 and the guide ring 1001 should be set at corresponding vertical angles;
by means of the arrangement of the conical surface angle of the guide ring 1001 and the guide wheel 1003, the trigger mechanism 10 gives 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 stripping effect between the movable screen frame 8032 and the fixed screen frame 8031 is guaranteed, and the cleaning capacity of accumulated solid substances is improved.
Further, the connecting piece 8033 is hinged with the fixed net frame 8031 and the movable net frame 8032 with an initial angle, and when the fixed net frame 8031 and the movable net frame 8032 are in an unactuated state, the whole connecting piece 8033 is arranged parallel to the contact surface of the guide ring 1001 and the guide wheel 1003;
through the setting of the initial angle of the connecting piece 8033, the device is perpendicular to the trigger force, so that the maximum conversion efficiency of the trigger force to the pushing of the movable screen frame 8032 is ensured in the initial stage, and the clamping caused by the fact that the stress angle is too small is prevented.
Specifically, guide ring 1001 is connected with the fixed mounting bracket 9 on the base 1 through location coupling mechanism 11, carries out the fixed of guide ring 1001, and location coupling mechanism 11 includes pneumatic cylinder 1101 and link 1102, and link 1102 connects the inboard at guide ring 1001, and the central authorities are provided with pneumatic cylinder 1101 and are connected through the notes material mouth 6 of separating drum 4 one side with mounting bracket 9, and pneumatic cylinder 1101 stretches out and draws back along the axial of separating drum 4, makes the relative position between guide ring 1001 and the guide pulley 1003 can be adjusted through the setting of pneumatic cylinder 1101 to make things convenient for the equipment and the correction of device.
Further, a group of supporting wheels 1103 are arranged on one surface of the connecting frame 1102, which faces the nearby material injection opening 6, and the rotating direction of the supporting wheels 1103 is perpendicular to the direction of the hydraulic cylinder 1101, so that the supporting wheels 1103 are utilized to avoid the excessive shrinkage when correcting and adjusting the hydraulic cylinder 1101 to enable the guide ring 1001 to collide with the structure of the separating cylinder 4, and the deformation of the guide ring 1001 is prevented, thereby playing a role in protection.
When the technical scheme described in this embodiment is implemented, the solid-liquid mixture is introduced into the separating cylinder 4 from the material injection port 6 through the material injection pipe 7 at one side, the separating cylinder 4 is driven by the driving motor 2 indirectly, the axial rolling is carried out between the driving rollers 3, the solid impurities are intercepted by the filter screen on the drain groove 8, the liquid impurities leak from the filter screen and are collected along the guide groove 12, when the peripheral surface distributed drain groove 8 rolls to the top position along with the rolling of the separating cylinder 4, the guide wheel 1003 on the movable frame plate 8032 of the movable filter screen 803 is abutted against the contact plate 1002 protruding from the inner wall of the guide ring 1001, the movable frame plate 8032 is driven to move along the protruding direction of the contact plate 1002 and separated from the fixed frame plate 8031, the relative movement enables the solid impurities accumulated between the net surfaces to be stripped, the cleaning function is achieved, after the position of the contact plate 1002 is moved, the movable frame plate 8032 losing the acting force is reset under the action of the torsion spring, the fixed point cleaning of the movable filter screen is completed, the accumulation of the solid impurities is avoided, and the filtering effect of the filter screen is ensured.
Claims (9)
1. A filtrate separator for cemented carbide metal recovery, comprising:
a base (1) for fixing and supporting the whole component;
the separating drum (4), the top surface of base (1) is provided with driving roller (3), the separating drum (4) that is provided with circumference equipartition drain groove (8) is rolled to driving roller (3), carry out solid-liquid separation, be provided with bilayer activity filter screen (803) on drain groove (8), one of them layer of activity filter screen (803) bilayer structure is swing joint, the swing joint layer is fixed on through base (1), visit trigger mechanism (10) fixed point in separating drum (4) from one side and trigger and carry out relative movement, one side of base is provided with driving motor (2) and drives driving roller (3), the global spacing that is provided with of spacing ring (5) of separating drum (4);
the triggering mechanism (10) comprises a guide ring (1001) and a guide wheel (1003), wherein the guide ring (1001) is fixed at one end of the inner space of the separating cylinder (4), 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 the double-layer structure of the movable filter screen (803), and triggering is carried out through the interference with the touch plate (1002);
the two sides of the separating cylinder (4) are provided with a material injection opening (6), and the material injection opening (6) is provided with a material injection pipe (7) which extends into the separating cylinder (4) for material injection;
the guide groove (12) is fixed on the structure of the base (1) at the lower side of the separating cylinder (4) and is used for guiding out liquid.
2. A filtrate separator for cemented carbide metal recovery according to claim 1, characterized by: the leakage groove (8) comprises:
the groove plate (801), the frame construction of groove plate (801) at separating drum (4) global for welding for fixed of surface filter screen (802) and activity filter screen (803), the one side that groove plate (801) leaned on separating drum (4) outer wall is provided with surface filter screen (802), is used for secondary filtration, and one side that groove plate (801) leaned on separating drum (4) inner wall is provided with activity filter screen (803), carries out the clearance of piling up the material through relative movement's bilayer structure.
3. A filtrate separator for cemented carbide metal recovery according to claim 2, characterized by: the mobile screen (803) comprises:
the fixed screen frame (8031) is fixedly arranged on one side of the groove plate (801) close to the inner wall of the separation cylinder (4);
the movable net frame (8032), the bottom of the fixed net frame (8031) 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, characterized by: the fixed screen frame (8031) and the movable screen frame (8032) are of screen frame structures with the same mesh diameters, and when the movable screen (803) is in an unactivated state, the mesh positions of the fixed screen frame (8031) and the movable screen frame (8032) are staggered in the vertical direction.
5. A filtrate separator for cemented carbide metal recovery according to claim 3, characterized by: the hinge joint of the connecting piece (8033) and the fixed screen frame (8031) and the hinge joint of the connecting piece and the movable screen frame (8032) are respectively provided with a torsion spring, 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 un-triggered state.
6. A filtrate separator for cemented carbide metal recovery according to claim 3, 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 when the fixed net frame (8031) and the movable net frame (8032) are in an un-triggered state, the whole connecting piece (8033) is arranged parallel to the contact surface of the guide ring (1001) and the guide wheel (1003).
7. A filtrate separator for cemented carbide metal recovery according to claim 1, characterized by: the guide ring (1001) is a conical ring, and the guide wheel (1003) and the guide ring (1001) are correspondingly arranged at corresponding vertical angles.
8. A filtrate separator for cemented carbide metal recovery according to claim 1, characterized by: guide ring (1001) is connected with fixed mounting bracket (9) on base (1) through location coupling mechanism (11), carries out the fixed of guide ring (1001), and location coupling mechanism (11) include pneumatic cylinder (1101) and link (1102), and inboard at guide ring (1001) is connected to link (1102), and the central authorities are provided with pneumatic cylinder (1101) and are connected through annotating material mouth (6) of separating tube (4) one side with mounting bracket (9), and pneumatic cylinder (1101) stretch out and draw back along the axial of separating tube (4).
9. A filtrate separator for cemented carbide metal recovery according to claim 8, characterized by: a group of abutting wheels (1103) are arranged on one surface of the connecting frame (1102) facing the nearby material injection opening (6), and the rotating direction of the abutting wheels (1103) is perpendicular to the direction facing 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 CN115400488A (en) | 2022-11-29 |
| CN115400488B true 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 |
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| Country | Link |
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| CN (1) | CN115400488B (en) |
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| 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 |
| 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 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8652324B2 (en) * | 2010-03-25 | 2014-02-18 | Robert J. Wietharn | Self-cleaning screen assembly for filtering irrigation water |
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2022
- 2022-09-08 CN CN202211095117.3A patent/CN115400488B/en active Active
Patent Citations (6)
| 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 |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115400488A (en) | 2022-11-29 |
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