CN112206570B - Casting coating liquid filter - Google Patents
Casting coating liquid filter Download PDFInfo
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- CN112206570B CN112206570B CN202011188512.7A CN202011188512A CN112206570B CN 112206570 B CN112206570 B CN 112206570B CN 202011188512 A CN202011188512 A CN 202011188512A CN 112206570 B CN112206570 B CN 112206570B
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- box body
- wall
- filter
- rod
- diamond
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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
- B01D33/01—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons
- B01D33/03—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements
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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
- B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
- B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention relates to the technical field of casting liquid coating filtration, and discloses a casting liquid coating filter, which comprises a filter box body, wherein a filter screen is arranged in the filter box body, the filter screen is in an inverted truncated cone shape, the bottom of the filter screen is fixedly communicated with an annular plate, a collecting cylinder is arranged below the annular plate, the top of the outer wall of the collecting cylinder is rotatably connected with the inner wall of the annular plate through a rotating sleeve, the filter box body is also provided with a rotating rod, one end of the rotating rod penetrates through the lower side wall of the collecting cylinder and is rotatably connected with the filter box body through a bearing, the rotating rod and the collecting cylinder are concentrically arranged, the rotating rod is fixedly sleeved with a diamond-shaped block, the diamond-shaped block is movably sleeved with a positioning rod, the bottom of the positioning rod is fixedly connected with two cleaning rods, and the side walls of the two cleaning rods are both contacted with the filter screen. This casting masking liquid filter can clear up the sand grain in the masking liquid better and deposit and discharge, and has improved the filterable efficiency of masking liquid, is convenient for people's use.
Description
Technical Field
The invention relates to the technical field of casting coating liquid filtration, in particular to a casting coating liquid filter.
Background
The surfaces of the cavities and cores of sand casting are generally coated with a refractory coating, which is generally applied in liquid form (generally prepared from refractory powder, suspending agent and diluent). At present, the coating is applied by a curtain coating method.
In application document No. CN102423564B, a casting coating liquid filter is disclosed, which comprises a frame, a power device mounted on the frame, and a filter connected to the power device; the filter cantilever is arranged on the power device and is driven by the power device to rotate; the centre line of rotation of the filter intersects the horizontal plane at an angle. Be equipped with in the filter and scrape out the sand separator outside the filter with the sand grain, above-mentioned device is relatively poor at the clearance effect to the sand grain, and needs the whole stop work of device to subsequent emission, and people's the use of being not convenient for, scribble liquid simultaneously and filter through gravity is automatic, and efficiency is lower.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the casting masking liquid filter provided by the invention has the advantages that sand grains in the masking liquid can be better cleaned, stored and discharged, the masking liquid filtering efficiency is improved, and the filter is convenient for people to use, and the problems that the existing device is poor in cleaning effect on the sand grains, the device is required to integrally stop working for subsequent discharge, the use of people is inconvenient, and meanwhile, the masking liquid is automatically filtered through gravity, and the efficiency is low are solved.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a cast liquid coating filter comprises a filter box body, wherein a filter screen is arranged in the filter box body, the filter screen is arranged in an inverted truncated cone shape, the bottom of the filter screen is fixedly communicated with an annular plate, a collecting cylinder is arranged below the annular plate, the top of the outer wall of the collecting cylinder is rotationally connected with the inner wall of the annular plate through a rotating sleeve, the filter box body is also provided with a rotating rod, one end of the rotating rod penetrates through the lower side wall of the collecting cylinder and is rotationally connected with the filter box body through a bearing, the rotating rod and the collecting cylinder are concentrically arranged, the rotating rod is fixedly sleeved with a diamond block, a positioning rod is movably sleeved on the diamond block, the bottom of the positioning rod is fixedly connected with two cleaning rods, the side walls of the two cleaning rods are both contacted with the filter screen, the top of the filter box body is fixedly connected with a driving motor through a mounting seat, and the output end of the driving motor penetrates through the outer wall of the filter box body and is fixedly connected with the other end of the rotating rod, the outer wall symmetry fixedly connected with of filter screen is a plurality of sliders, the inner wall symmetry of filtering the box is seted up a plurality ofly and slider assorted spout, and is a plurality of the last lateral wall of slider all is connected with the last lateral wall of a plurality of spouts respectively through the spring, still be equipped with extrusion mechanism and vibration mechanism in the filter box.
Preferably, the vibration mechanism includes diamond pipe, a plurality of movable block and horizontal pole, the diamond pipe is established with the bull stick movable sleeve, and the diamond pipe is located the below setting of collecting vessel, and is a plurality of the movable block is all fixed to be set up in the diamond pipe, the pole wall of bull stick has been seted up a plurality ofly and movable block assorted slope annular, the outer wall and the horizontal pole movable sleeve of diamond pipe are established, and the both ends of horizontal pole all set up with the inner wall fixed connection who filters the box.
Preferably, the extrusion mechanism includes clamp plate and reciprocal lead screw, reciprocal lead screw and bull stick are fixed to be cup jointed, and reciprocal lead screw is close to driving motor one side and sets up, the clamp plate slides with reciprocal lead screw and cup joints, the top fixedly connected with gag lever post of filter box inner wall, and the lateral wall of clamp plate is run through to the one end of gag lever post and outside extension.
Preferably, the side wall of the pressing plate is fixedly provided with a sealing gasket, and the sealing gasket is abutted to the filtering box body.
Preferably, the bottom of the filtering box body is fixedly connected with four supporting legs, and the bottom of the filtering box body is obliquely arranged.
Preferably, the lateral wall and the bottom of filtering box body are fixed the intercommunication respectively and are had inlet pipe and discharging pipe, the inlet pipe is located and sets up between clamp plate and the filter screen.
Preferably, the bottom of the outer wall of the collecting cylinder is fixedly communicated with a hose, the other end of the hose penetrates through the inner wall of the filtering box body and extends outwards, and the hose is fixedly connected with the filtering box body.
(III) advantageous effects
Compared with the prior art, the invention provides a casting masking liquid filter, which has the following beneficial effects:
1. this liquid filter is scribbled in casting, inlet pipe through being equipped with, can make scribble liquid and arrange into to the filter box in, the filter screen that the rethread was equipped with can filter scribbling liquid, and discharge through the discharging pipe, the driving motor that the rethread was equipped with, driving motor's the rotatory bull stick and the diamond-shaped block that drives of output rotate, and establish because locating lever and diamond-shaped block movable sleeve, thereby it can drive the rotation of cleaning rod to rotate through the bull stick rotation, make the cleaning rod clear up the surface of filter screen, and make the sand grain after the clearance drop to the collection cylinder in proper order, be convenient for follow-up through the hose discharge, people's of being convenient for use.
2. This liquid filter is scribbled in casting, through the movable block that is equipped with, the bull stick rotates, can make the movable block slide in the slope annular, the horizontal pole that the rethread was equipped with, can inject diamond pipe direction of rotation's effort, and then make the movable block can drive diamond pipe vertical vibration when sliding in the slope annular, and then support collecting vessel and filter screen vertical vibration, and the filter screen can return the normal position automatically under the spring action of spring, vibration through the filter screen can improve the effect to sand grain clearance, be convenient for people's use, the gag lever post that the rethread was equipped with, can inject the effort of clamp plate direction of rotation, and then can make its up and down reciprocating motion through the rotation of reciprocal lead screw, and then extrude the internal air of rose box, improve the filtration efficiency who scribbles liquid.
Drawings
FIG. 1 is a schematic structural view of a casting coating liquid filter according to the present invention;
FIG. 2 is an enlarged view of the portion A in FIG. 1;
FIG. 3 is an enlarged view of the portion B of FIG. 1;
fig. 4 is a schematic top view of the filter screen according to the present invention.
In the figure: the device comprises a filter box body 1, a filter screen 2, an annular plate 3, a collecting cylinder 4, a rotating rod 5, a diamond block 6, a positioning rod 7, a cleaning rod 8, a driving motor 9, a sliding block 10, a spring 11, a diamond tube 12, a movable block 13, a cross rod 14, a pressing plate 15, a reciprocating screw rod 16, a limiting rod 17, a sealing gasket 18, a supporting leg 19, a feeding pipe 20 and a hose 21.
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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a casting liquid-coating filter comprises a filter box body 1, a filter screen 2 is arranged in the filter box body 1, the filter screen 2 is arranged in an inverted truncated cone shape, the bottom of the filter screen 2 is fixedly communicated with an annular plate 3, a collecting cylinder 4 is arranged below the annular plate 3, the top of the outer wall of the collecting cylinder 4 is rotatably connected with the inner wall of the annular plate 3 through a rotating sleeve, the filter box body 1 is also provided with a rotating rod 5, one end of the rotating rod 5 penetrates through the lower side wall of the collecting cylinder 4 and is rotatably connected with the filter box body 1 through a bearing, the rotating rod 5 and the collecting cylinder 4 are concentrically arranged, the rotating rod 5 is fixedly sleeved with a diamond-shaped block 6, the diamond-shaped block 6 is movably sleeved with a positioning rod 7, the bottom of the positioning rod 7 is fixedly connected with two cleaning rods 8, the side walls of the two cleaning rods 8 are both contacted with the filter screen 2, the top of the filter box body 1 is fixedly connected with a driving motor 9 through a mounting seat, and the output of driving motor 9 runs through the outer wall of filtering box 1 and with the other end fixed connection of bull stick 5, a plurality of sliders 10 of the outer wall symmetry fixedly connected with of filter screen 2, the inner wall symmetry of filtering box 1 has seted up a plurality ofly and slider 10 assorted spout, the last lateral wall of a plurality of sliders 10 all through spring 11 respectively with the last lateral wall connection of a plurality of spouts, still be equipped with extrusion mechanism and vibration mechanism in the filtering box 1.
The vibration mechanism includes diamond-shaped pipe 12, a plurality of movable block 13 and horizontal pole 14, diamond-shaped pipe 12 is established with 5 movable sleeves of bull stick, and diamond-shaped pipe 12 is located the below setting of surge drum 4, a plurality of movable block 13 are all fixed to be set up in diamond-shaped pipe 12, the pole wall of bull stick 5 has been seted up a plurality ofly and movable block 13 assorted slope annular, diamond-shaped pipe 12's outer wall is established with 14 movable sleeves of horizontal pole, and horizontal pole 14's both ends all set up with the inner wall fixed connection who filters box 1.
Extrusion mechanism includes clamp plate 15 and reciprocal lead screw 16, and reciprocal lead screw 16 and bull stick 5 are fixed to be cup jointed, and reciprocal lead screw 16 is close to driving motor 9 one side and sets up, and clamp plate 15 cup joints with reciprocal lead screw 16 slides, and the top fixedly connected with gag lever post 17 of filter box 1 inner wall, and the lateral wall of clamp plate 15 is run through to the one end of gag lever post 17 and outwards extend.
The side wall of the pressing plate 15 is fixedly provided with a sealing gasket 18, and the sealing gasket 18 is abutted against the filtering box body 1, so that the sealing performance between the pressing plate 15 and the filtering box body 1 is improved.
Four supporting legss 19 of bottom fixedly connected with of filtration box 1, and the bottom of filtering box 1 is the slope setting, through the supporting legs 19 that are equipped with, can improve the stability of device whole use to be the tilt state through the bottom, subsequent row of being convenient for expects.
The lateral wall and the bottom of filtering box 1 are fixed the intercommunication respectively and are had inlet pipe 20 and discharging pipe, and inlet pipe 20 is located and sets up between clamp plate 15 and the filter screen 2, can be convenient for filter box 1's feeding and row material, guarantees the holistic normal use of device.
The fixed intercommunication in bottom of the outer wall of collection cylinder 4 has hose 21, and the other end of hose 21 runs through the inner wall of filtering box 1 and outwards extends, and hose 21 and filtering box 1 fixed connection set up, can be convenient for the discharge of the inside sand grain of collection cylinder 4.
In conclusion, when the casting coating liquid filter is used, coating liquid can be discharged into the filter box body 1 through the arranged feeding pipe 20, the coating liquid can be filtered through the arranged filter screen 2 and discharged through the discharging pipe, the output end of the driving motor 9 rotates to drive the rotating rod 5 and the diamond blocks 6 to rotate through the arranged driving motor 9, the positioning rod 7 is movably sleeved with the diamond blocks 6, the cleaning rod 8 can be driven to rotate through the rotation of the rotating rod 5, the cleaning rod 8 can clean the surface of the filter screen 2, cleaned sand grains sequentially fall into the collecting cylinder 4 and can be discharged through the hose 21 subsequently, the use of people is facilitated, the rotating rod 5 rotates through the arranged movable block 13, the movable block 13 can slide in the inclined ring groove, and the acting force in the rotating direction of the diamond pipe 12 can be limited through the arranged cross rod 14, and then make the movable block 13 can drive the vertical vibration of rhombus pipe 12 when sliding in the slope annular, and then support collecting vessel 4 and filter screen 2 vertical vibration, and filter screen 2 can return the normal position automatically under the spring action of spring 11, the vibration through filter screen 2 can improve the effect to sand grain clearance, the people's of being convenient for use, gag lever post 17 that the rethread was equipped with, can prescribe a limit to the effort of 15 direction of rotation of clamp plate, and then can make up and down reciprocating motion through 16 rotations of reciprocal lead screw, and then extrude the air in the filter box 1, improve the filtration efficiency of scribbling liquid.
It is to be noted that the term "comprises," "comprising," or any other variation thereof is intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. Casting masking liquid filter, including filtering box (1), its characterized in that: the filter box body (1) is internally provided with a filter screen (2), the filter screen (2) is arranged in an inverted truncated cone shape, the bottom of the filter screen (2) is fixedly communicated with a ring-shaped plate (3), a collecting cylinder (4) is arranged below the ring-shaped plate (3), the top of the outer wall of the collecting cylinder (4) is rotationally connected with the inner wall of the ring-shaped plate (3) through a rotating sleeve, the filter box body (1) is further provided with a rotating rod (5), one end of the rotating rod (5) penetrates through the lower side wall of the collecting cylinder (4) and is rotationally connected with the filter box body (1) through a bearing, the rotating rod (5) and the collecting cylinder (4) are concentrically arranged, the rotating rod (5) is fixedly sleeved with a diamond-shaped block (6), the diamond-shaped block (6) is movably sleeved with a positioning rod (7), the bottom of the positioning rod (7) is fixedly connected with two cleaning rods (8), and the side walls of the two cleaning rods (8) are both contacted with the filter screen (2), the top of the filtering box body (1) is fixedly connected with a driving motor (9) through a mounting seat, the output end of the driving motor (9) penetrates through the outer wall of the filtering box body (1) and is fixedly connected with the other end of the rotating rod (5), the outer wall of the filtering net (2) is symmetrically and fixedly connected with a plurality of sliding blocks (10), a plurality of sliding grooves matched with the sliding blocks (10) are symmetrically formed in the inner wall of the filtering box body (1), the upper side walls of the sliding blocks (10) are respectively connected with the upper side walls of the sliding grooves through springs (11), and an extrusion mechanism and a vibration mechanism are further arranged in the filtering box body (1);
the vibrating mechanism comprises a diamond-shaped pipe (12), a plurality of movable blocks (13) and a cross rod (14), the diamond-shaped pipe (12) is movably sleeved with a rotating rod (5), the diamond-shaped pipe (12) is located below a collecting cylinder (4), the movable blocks (13) are fixedly arranged in the diamond-shaped pipe (12), a plurality of inclined annular grooves matched with the movable blocks (13) are formed in the rod wall of the rotating rod (5), the outer wall of the diamond-shaped pipe (12) is movably sleeved with the cross rod (14), and two ends of the cross rod (14) are fixedly connected with the inner wall of the filtering box body (1);
the extrusion mechanism comprises a pressing plate (15) and a reciprocating screw rod (16), the reciprocating screw rod (16) is fixedly sleeved with the rotating rod (5), the reciprocating screw rod (16) is arranged close to one side of the driving motor (9), the pressing plate (15) is sleeved with the reciprocating screw rod (16) in a sliding mode, a limiting rod (17) is fixedly connected to the top of the inner wall of the filtering box body (1), and one end of the limiting rod (17) penetrates through the side wall of the pressing plate (15) and extends outwards;
a sealing gasket (18) is fixedly arranged on the side wall of the pressing plate (15), and the sealing gasket (18) is abutted against the filtering box body (1);
the bottom of the filtering box body (1) is fixedly connected with four supporting legs (19), and the bottom of the filtering box body (1) is obliquely arranged;
the side wall and the bottom of the filtering box body (1) are respectively and fixedly communicated with a feeding pipe (20) and a discharging pipe, and the feeding pipe (20) is arranged between the pressing plate (15) and the filtering net (2);
the fixed intercommunication in bottom of collection section of thick bamboo (4) outer wall has hose (21), and the other end of hose (21) runs through the inner wall of filtering box (1) and outwards extends, hose (21) and filtering box (1) fixed connection set up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011188512.7A CN112206570B (en) | 2020-10-30 | 2020-10-30 | Casting coating liquid filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011188512.7A CN112206570B (en) | 2020-10-30 | 2020-10-30 | Casting coating liquid filter |
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| CN112206570A CN112206570A (en) | 2021-01-12 |
| CN112206570B true CN112206570B (en) | 2022-03-18 |
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| CN202011188512.7A Active CN112206570B (en) | 2020-10-30 | 2020-10-30 | Casting coating liquid filter |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112892049A (en) * | 2021-01-25 | 2021-06-04 | 云和县新华涂料厂 | Anti-blocking filtering device for efficient production of water-based paint |
| CN113426760A (en) * | 2021-07-09 | 2021-09-24 | 杨学 | Remove atomizing clearance dust equipment |
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| EP1772176A1 (en) * | 2005-10-10 | 2007-04-11 | Joachim Krause | Method and device for the separation of solids from liquids |
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