CN222239068U - Multistage screening filter equipment - Google Patents
Multistage screening filter equipment Download PDFInfo
- Publication number
- CN222239068U CN222239068U CN202420980967.XU CN202420980967U CN222239068U CN 222239068 U CN222239068 U CN 222239068U CN 202420980967 U CN202420980967 U CN 202420980967U CN 222239068 U CN222239068 U CN 222239068U
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- filter screen
- wall
- filtering
- shell
- fixedly connected
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- 238000012216 screening Methods 0.000 title claims abstract description 25
- 238000001914 filtration Methods 0.000 claims abstract description 31
- 238000004140 cleaning Methods 0.000 claims abstract description 10
- 239000007788 liquid Substances 0.000 abstract description 18
- 230000000694 effects Effects 0.000 abstract description 13
- 230000009471 action Effects 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000007774 longterm Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 235000010804 Maranta arundinacea Nutrition 0.000 description 1
- 244000145580 Thalia geniculata Species 0.000 description 1
- 235000012419 Thalia geniculata Nutrition 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
本实用新型涉及筛分过滤技术领域，具体为一种多级筛分过滤装置，一种多级筛分过滤装置，包括设备组件，所述设备组件包括壳体，所述壳体一侧下端设有出料口，所述壳体内壁上端滑动连接有清理组件，所述清理组件正下方设有过滤筛分组件；有益效果为：通过第一过滤网对液体内部的残渣进行过滤，通过伸缩板能够有效地对第一过滤网表面的残渣进行清理，防止长时间的进行过滤导致残渣对第一过滤网造成堵塞，影响对液体的过滤效果，当伸缩板移动至一定距离时，球头杆在第二弹簧的作用下进入滑槽内，伸缩板在复位的过程中使伸缩板脱离与第一过滤网的接触，如此往复能够持续性的对第一过滤网上的残渣进行清理。
The utility model relates to the technical field of screening and filtering, specifically to a multi-stage screening and filtering device, a multi-stage screening and filtering device comprising an equipment component, the equipment component comprising a shell, a discharge port is provided at the lower end of one side of the shell, a cleaning component is slidably connected to the upper end of the inner wall of the shell, and a filtering and screening component is provided directly below the cleaning component; the beneficial effects are: the residue inside the liquid is filtered through a first filter screen, and the residue on the surface of the first filter screen can be effectively cleaned through the telescopic plate, so as to prevent the residue from clogging the first filter screen due to long-term filtering and affecting the filtering effect of the liquid; when the telescopic plate moves to a certain distance, the ball head rod enters the slide groove under the action of the second spring, and the telescopic plate is separated from the contact with the first filter screen during the resetting process, so that the residue on the first filter screen can be continuously cleaned in this reciprocating manner.
Description
Technical Field
The utility model relates to the technical field of screening and filtering, in particular to a multi-stage screening and filtering device.
Background
The screening device utilizes the relative motion of the particulate materials and the screen surface to lead part of particles to pass through screening mechanical equipment with different grades according to the size of the screen holes, the grade of the screened particles depends on the screen surface, and the screen surface is divided into three types of grid, plate screen and mesh screen.
The utility model discloses a multistage arrowroot screening filter equipment of patent (bulletin number: CN 217247216U), and it is through the structural design of multiunit filter screen, when improving thick liquid filter effect, still can make the filter residue remove to the terminal of filter screen, is convenient for the collection of filter residue.
However, the above technical solution still has certain drawbacks, the device filters the liquid and the residue by inclining the filter screen, but the residue is on the filter screen, and the liquid and the filter screen have certain tension, so that the residue can be adsorbed on the surface of the filter screen, the residue on the surface of the filter screen cannot be well slipped off by the inclination angle, and the filter screen can be blocked for a long time.
Disclosure of utility model
The present utility model is directed to a multi-stage screening filter device, which solves the above-mentioned problems.
In order to achieve the purpose, the technical scheme is that the multistage screening and filtering device comprises an equipment assembly, wherein the equipment assembly comprises a shell, a discharge hole is formed in the lower end of one side of the shell, a cleaning assembly is connected to the upper end of the inner wall of the shell in a sliding mode, and a filtering and screening assembly is arranged under the cleaning assembly.
Preferably, the cleaning assembly comprises a connecting plate fixedly connected to the upper end of one side of the shell, a servo motor is fixedly connected to the connecting plate, a rotating shaft is fixedly connected to the output end of the servo motor, a reciprocating screw is welded to one end of the rotating shaft, which is far away from the servo motor, a first connecting block is rotationally connected to the surface of the reciprocating screw, a fixing plate is welded to one side of the first connecting block, a second connecting block is fixedly connected to one side, which is far away from the first connecting block, of the fixing plate, and a guide rod is slidably connected to the inner portion of the second connecting block.
Preferably, the top end of the inner wall of the fixed plate is welded with a first spring, the inner wall of the fixed plate is slidably connected with a telescopic plate, the first spring is arranged inside the telescopic plate, grooves are formed in the front end and the rear end of the inside of the telescopic plate, a second spring is arranged inside the grooves, and one end, away from the grooves, of the second spring is fixedly connected with a ball head rod.
Preferably, the inner wall of the shell is provided with a chute which is matched with the ball head rod, one side of the inner wall of the chute is provided with an inclined plane, the bottom end of the expansion plate is provided with a first filter screen fixedly connected with the inner wall of the shell, the first filter screen and the chute are obliquely arranged, and the inclination angle of the chute is larger than that of the first filter screen.
Preferably, the filtering and screening assembly comprises a belt which is rotationally connected to the surface of the rotating shaft, one end, far away from the rotating shaft, of the inner wall of the belt is rotationally connected with a circular shaft, one end, far away from the belt, of the circular shaft is fixedly connected with a cam, a second filter screen which is rotationally connected to the inner wall of the shell is arranged right above the cam, a third filter screen which is rotationally connected to the lower end of the inner wall of the shell is arranged right below the cam, and a plurality of groups of third springs are respectively arranged on one side of the top end of the second filter screen and one side of the bottom end of the third filter screen.
Preferably, the second filter screen and the third filter screen are kept away from the inside rotation of third spring one side and have the connecting rod, connecting rod and casing fixed connection, one side that the circle axle was kept away from to the casing is equipped with the collecting box, the one end that servo motor was kept away from to second filter screen, third filter screen and first filter screen runs through in the casing lateral wall and is connected with the collecting box.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, residues in liquid are filtered through the first filter screen, the servo motor is started, the reciprocating screw rod drives the fixed plate to move, the fixed plate can slide stably under the action of the second connecting block and the guide rod, downward force is applied to the telescopic plate through the first spring when the fixed plate moves, the telescopic plate can be always attached to the surface of the first filter screen, residues on the surface of the first filter screen can be effectively cleaned through the telescopic plate, the residues are prevented from blocking the first filter screen due to long-time filtering, the filtering effect on the liquid is influenced, when the telescopic plate moves to a certain distance, the ball rod enters the sliding groove under the action of the second spring, the telescopic plate is separated from contact with the first filter screen under the action of the ball rod and the sliding groove in the resetting process, and residues on the first filter screen can be cleaned continuously in a reciprocating manner.
According to the utility model, the second filter screen and the third filter screen are used for better screening and filtering the rest residues in the liquid, the circular shaft drives the cam to synchronously rotate to repeatedly knock the second filter screen and the third filter screen, so that the second filter screen and the third filter screen vibrate under the action of the third spring and the connecting rod, the rest residues fall into the collecting box to be intensively treated, the filtering effect can be effectively improved through multi-layer filtering, the production cost is reduced, and meanwhile, the production quality is further improved.
Drawings
FIG. 1 is a schematic diagram of the overall assembly of the present utility model;
FIG. 2 is a schematic view of the interior of the housing of the present utility model;
FIG. 3 is a schematic view of a cleaning assembly according to the present utility model;
FIG. 4 is an enlarged view of the utility model at A in FIG. 3;
Fig. 5 is a schematic view of a filter screen assembly of the present utility model.
100 Parts of equipment, 110 parts of a shell, 111 parts of a chute, 112 parts of an inclined plane, 120 parts of a discharge hole;
200. Cleaning components, 210, connecting plates, 220, servo motors, 230, rotating shafts, 240, reciprocating screw rods, 250, first connecting blocks, 260, fixed plates, 270, second connecting blocks, 271, guide rods, 280, expansion plates, 291, grooves, 290, first springs, 2910, second springs, 2920, ball head rods, 2930 and first filter screens;
300. Filter screen assembly 310, belt 320, circular shaft 330, cam 340, second filter screen 341, connecting rod 350, third spring 360, third filter screen 370 and collecting box.
Detailed Description
In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.
Example 1
Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a multistage screening filter equipment, including equipment unit 100, equipment unit 100 includes casing 110, casing 110 one side lower extreme is equipped with discharge gate 120, casing 110 inner wall upper end sliding connection has clearance subassembly 200, clearance subassembly 200 is equipped with filtration screening subassembly 300 under, clearance subassembly 200 includes fixed connection in but the connecting plate 210 of casing 110 one side upper end, fixedly connected with servo motor 220 on the connecting plate 210, servo motor 220 output fixedly connected with axis of rotation 230, the one end that servo motor 220 was kept away from to axis of rotation 230 has reciprocating screw 240, reciprocating screw 240 surface rotation is connected with first connecting block 250, first connecting block 250 one side welding has fixed plate 260, one side that fixed plate 260 kept away from first connecting block 250 fixedly connected with second connecting block 270, the inside sliding connection of second connecting block 270 has guide rod 271, fixed plate 260 inner wall top welding has first spring 290, and fixed plate 260 inner wall sliding connection has expansion plate 280, inside the expansion plate 280 is located inside the expansion plate 280, the inside recess 291 has all been seted up to the front and back end of expansion plate 280, the inside is equipped with second spring 2910, the one end that the second spring 2910 kept away from the recess 291 is fixed connection has a first runner 2930 inclined to be equipped with, a first runner 2930 inclined runner 111, a first runner 2930 inclined 111 is set up in inclined runner 2930, a side is connected with filter screen 111, a filter screen 2930 inclined 111.
Through the staff pouring liquid into inside the casing 110, liquid can filter the residue of liquid inside through first filter screen 2930, start servo motor 220, drive reciprocating screw 240 through axis of rotation 230 and rotate, reciprocating screw 240 drives fixed plate 260 through first connecting block 250 and removes, fixed plate 260 can smooth and steady slide better under the effect of second connecting block 270 and guide bar 271, apply decurrent power to expansion plate 280 through first spring 290 when fixed plate 260 removes, make expansion plate 280 can laminate the surface of first filter screen 2930 all the time, can clear up the residue on first filter screen 2930 surface through expansion plate 280 effectively, prevent to carry out the filtration for a long time and lead to the residue to cause the jam to first filter screen 2930, influence the filter effect to liquid, when expansion plate 280 removes to certain distance, ball head rod 2920 gets into spout 111 under the effect of second spring 2910, reciprocating screw 240 drives fixed plate 260 and expansion plate 280 and resets this moment, expansion plate 280 makes plate 280 break away from with first filter screen 2930 under the effect of ball head rod 20 and spout 111 in the effect that makes expansion plate 280 and first filter screen 2930 contact, can keep away from so on the first filter screen 2930 through the slope 2920 and stretch out the slope, can keep on the expansion plate 2930 under the effect of expansion plate 29112 so that the filter screen 2930 is continuous to clear up.
Example two
Referring to fig. 2 and 5, the filtering and screening assembly 300 includes a belt 310 rotatably connected to the surface of the rotating shaft 230, one end of the inner wall of the belt 310 far away from the rotating shaft 230 is rotatably connected with a circular shaft 320, one end of the circular shaft 320 far away from the belt 310 is fixedly connected with a cam 330, a second filter screen 340 rotatably connected to the inner wall of the housing 110 is arranged right above the cam 330, a third filter screen 360 rotatably connected to the lower end of the inner wall of the housing 110 is arranged right below the cam 330, multiple groups of third springs 350 are respectively arranged at one side of the top end of the second filter screen 340 and one side of the bottom end of the third filter screen 360, a connecting rod 341 is rotatably arranged inside one side of the second filter screen 340 and one side of the third filter screen 360 far away from the third springs 350, the connecting rod 341 is fixedly connected with the housing 110, one side of the housing 110 far away from the circular shaft 320 is provided with a collecting box 370, and one ends of the second filter screen 340, the third filter screen 360 and the first filter screen 2930 far away from the servo motor 220 penetrate through the side wall of the housing 110 and are connected with the collecting box 370.
The larger residues are filtered and screened through the first filter screen 2930, the rest residues in the liquid are better screened and filtered through the second filter screen 340 and the third filter screen 360, the belt 310 is driven to rotate by the rotating shaft 230, the cam 330 is driven to synchronously rotate by the rotating shaft 320, the second filter screen 340 and the third filter screen 360 are repeatedly knocked by the rotation of the cam 330, the second filter screen 340 and the third filter screen 360 vibrate under the action of the third spring 350 and the connecting rod 341, the rest residues fall into the collecting box 370 to be concentrated, the filtering effect can be effectively improved through multi-layer filtering, the production cost is reduced, and meanwhile, the production quality is further improved.
In actual use, when the liquid is poured into the shell 110 by staff, the liquid can filter residues in the liquid through the first filter screen 2930, the servo motor 220 is started, the reciprocating screw rod 240 is driven to rotate through the rotating shaft 230, the reciprocating screw rod 240 drives the fixed plate 260 to move through the first connecting block 250, the fixed plate 260 can slide smoothly better under the action of the second connecting block 270 and the guide rod 271, the fixed plate 260 applies downward force to the expansion plate 280 through the first spring 290 during moving, the expansion plate 280 can always be attached to the surface of the first filter screen 2930, the residues on the surface of the first filter screen 2930 can be effectively cleaned through the expansion plate 280, the residues are prevented from blocking the first filter screen 2930 due to long-time filtering, the filtering effect on the liquid is influenced, when the expansion plate 280 moves to a certain distance, the ball rod 2920 enters the chute 111 under the action of the second spring 2910, at this time, the reciprocating screw 240 drives the fixed plate 260 and the telescopic plate 280 to reset, the telescopic plate 280 breaks away from contact with the first filter screen 2930 under the action of the ball rod 2920 and the chute 111 in the resetting process, the ball rod 2920 breaks away from the chute 111 through the inclined plane 112, the telescopic plate 280 drives the telescopic plate 280 to be in overwrite fit with the first filter screen 2930 under the action of the first spring 290, so that residues on the first filter screen 2930 can be continuously cleaned, the first filter screen 2930 filters larger residues, the rest residues in liquid are better screened and filtered through the second filter screen 340 and the third filter screen 360, the belt 310 drives the circular shaft 320 to rotate through the rotating shaft 230, the circular shaft 320 drives the cam 330 to synchronously rotate, the rotation of the cam 330 repeatedly knocks the second filter screen 340 and the third filter screen 360, so that the second filter screen 340 and the third filter screen 360 vibrate under the action of the third spring 350 and the connecting rod 341, and residual residues drop into the collecting box 370 to be intensively treated, the filtering effect can be effectively improved through multi-layer filtering, the production cost is reduced, and meanwhile, the production quality is further improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420980967.XU CN222239068U (en) | 2024-05-08 | 2024-05-08 | Multistage screening filter equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420980967.XU CN222239068U (en) | 2024-05-08 | 2024-05-08 | Multistage screening filter equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222239068U true CN222239068U (en) | 2024-12-27 |
Family
ID=94013598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420980967.XU Active CN222239068U (en) | 2024-05-08 | 2024-05-08 | Multistage screening filter equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222239068U (en) |
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2024
- 2024-05-08 CN CN202420980967.XU patent/CN222239068U/en active Active
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