CN117205650B - Separator with movable scraping plate - Google Patents
Separator with movable scraping plate Download PDFInfo
- Publication number
- CN117205650B CN117205650B CN202311464772.6A CN202311464772A CN117205650B CN 117205650 B CN117205650 B CN 117205650B CN 202311464772 A CN202311464772 A CN 202311464772A CN 117205650 B CN117205650 B CN 117205650B
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- plate
- self
- filter screen
- scraping plate
- chain
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- 238000007790 scraping Methods 0.000 title claims abstract description 45
- 238000004140 cleaning Methods 0.000 claims abstract description 28
- 230000000694 effects Effects 0.000 claims abstract description 14
- 238000001914 filtration Methods 0.000 claims abstract description 9
- 230000008859 change Effects 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000009471 action Effects 0.000 abstract description 9
- 238000009825 accumulation Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 238000012216 screening Methods 0.000 description 6
- 238000000926 separation method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a separating device with a movable scraping plate, which comprises a bin body, a chain and a filter screen, wherein the scraping plate is arranged on the filter screen; the movable component drives the chain and the filter screen to do circumferential shaking by rotating the scraping plate so as to ensure the filtering effect; the matching component is used for changing the shaking degree of the filter screen by the movable scraping plate; the self-cleaning assembly is used for cleaning the contact surface of the scraping plate contacted with the filter screen, the self-cleaning assembly rotates at the original position of the self-rotating rod, the rotating plate performs circular motion, and because the axis of the self-rotating rod is not in the coincident position with the axis of the self-rotating plate, under the action of the sliding groove, the rotating plate rotates through the scraping plate and the self-rotating plate, namely the rotating speed of the scraping plate is consistent with that of the self-rotating plate, when the scraping plate performs circular rotation, the chain performs circular motion through the connecting plate under the action of the torsion spring, and the chain performs shaking, so that the filter screen with certain elastic performance rotates and shakes, the filter screen moves, the filtering effect is increased, and the accumulation phenomenon is avoided.
Description
Technical Field
The invention relates to the technical field of filtering devices of separation equipment, in particular to a separation device with a movable scraper.
Background
The separating device for paper making industry is a common screening device, and is generally composed of a feed inlet, a screening part, a discharge outlet, a damper, a motor and the like, wherein the screening part comprises a screen frame, a filter screen, a spring and the like, the screen frame (filter screen) is a main body part of the separating device, separation filtration is carried out by forming a closed screening space, and the bottom of the screen frame is also provided with a spring support, so that the close fitting of the filter screen can be ensured.
Be equipped with the filter screen in the current separator, the filter screen is whole inactive, and the filter screen interval is fixed, and the filter effect is not good, and after long-time effect, takes place to pile up the condition such as easily, is unfavorable for the filter effect more.
To this end we propose a separating device with a movable scraper.
Disclosure of Invention
The present invention is directed to a separating device with a movable scraper to solve the above-mentioned problems.
In order to achieve the above purpose, the present invention provides the following technical solutions: the separating device with the movable scraping plate comprises a bin body, wherein a chain is rotatably connected in the bin body, a filter screen made of a material with elastic performance is movably matched with an inner ring of the chain, and the scraping plate is arranged on the filter screen; the movable assembly drives the chain and the filter screen to do circumferential shaking by rotating the scraping plate so as to ensure the filtering effect; the matching component is used for moving the scraping plate to change the shaking degree of the filter screen; the self-cleaning assembly is used for cleaning the contact surface of the scraping plate which is in contact with the filter screen.
Preferably, the movable assembly comprises a connecting plate rotationally connected with a shaft of the chain, the other end of the connecting plate is rotationally connected with the scraping plate through a torsion spring, a connecting ring plate is fixedly connected with the inner wall of the bin body, and a plurality of grooves in sliding fit with the chain are formed in the connecting ring plate.
Preferably, the matching component comprises a self-rotating disc positioned on the top surface of the middle part of the filter screen, a sliding groove which is in sliding connection with the scraping plate is formed in the self-rotating disc, and a connecting rod which is in rotary connection with the bottom of the bin body is fixedly connected with the middle part of the bottom surface of the self-rotating disc.
Preferably, the matching component further comprises a motor fixedly connected with the top of the bin body, an output shaft of the motor is fixedly connected with a rotation rod penetrating into the bin body, a rotation plate is fixedly connected with the bottom of the rotation rod, and the other end of the rotation plate is rotationally connected with the scraping plate.
Preferably, the self-cleaning assembly comprises a cleaning plate fixedly connected with the self-rotation disc, the cleaning plate is consistent with the distribution direction of the sliding grooves, and the bottom surface of the scraping plate is provided with a movable groove in sliding fit with the cleaning plate.
Preferably, the other end of the rotating plate is inserted into the scraping plate through the inserting rod, and a pressure spring is in abutting fit between the scraping plate and the inserting rod, so that the scraping plate is prevented from being separated from the sliding groove.
Preferably, the top of the rotating disc is in a conical structure, so that filter materials are prevented from being accumulated on the rotating disc.
Preferably, the axis of the self-rotating rod and the connecting rod are distributed in parallel, so that the scraper blade is ensured to do relative motion along the sliding groove.
Preferably, the inner wall of the bin body is fixedly connected with protection ring plates which are obliquely distributed, and the protection ring plates are positioned above the chains. Avoiding the influence of excessive filter materials on the chain.
Preferably, the chain is fixedly connected with a telescopic rod which is internally provided with a compression piece and is in sliding fit with the inner wall of the bin body, and the end part of the telescopic rod is in a spherical structure so as to ensure that the chain is not separated from the connecting ring plate. Compared with the prior art, the invention has the beneficial effects that:
1. the self-rotating rod rotates at the original position, the rotating plate performs circular motion, and because the axis of the self-rotating rod is not in the coincident position with the axis of the self-rotating disc, the rotating plate rotates through the scraping plate and the self-rotating disc under the action of the sliding groove, namely the rotation speed of the scraping plate is consistent with that of the self-rotating disc, when the scraping plate performs circular rotation, the chain performs circular motion through the connecting plate under the action of the torsion spring, and the chain performs shaking, so that the filter screen with certain elastic performance rotates and shakes, the filter screen moves, the interval of the filter screen changes, the filtering effect is increased, and the phenomenon of accumulation is avoided.
2. The scraper blade is reciprocating motion relatively for scraper blade and sliding tray to change the inclination of connecting plate, change the degree of rocking of chain, thereby further strengthen the activity effect of filter screen, interval variation range promptly.
3. When the scraper blade is reciprocating relative to the scraper blade and the sliding groove, the cleaning plate is made to reciprocate relative to the scraper blade, so that accumulated materials between the scraper blade and the filter screen are cleaned, and gaps exist between the filter screen and the scraper blade in the shrinkage process of the filter screen, so that the cleaning of the filter screen is facilitated.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view showing the disassembly of the bin body and the internal structure of the bin body;
FIG. 3 is a schematic view of the internal structure of the bin body of the invention;
FIG. 4 is a schematic view showing the separation of the chain of the present invention from the filter screen and the connection loop plate structure;
FIG. 5 is a schematic view of a screed and a connecting structure according to the present invention;
FIG. 6 is a schematic view showing the detachment of the scraper blade and its connection structure according to the present invention;
FIG. 7 is a schematic diagram of a separation structure of a scraper and a spinning disk according to the present invention;
fig. 8 is a schematic bottom view of the structure of fig. 7.
In the figure: 1-a bin body; 2-a chain; 3-a filter screen; 4-scraping plates; 5-a movable assembly; 6, connecting a plate; 7-connecting a ring plate; 8-grooves; 9-a mating assembly; 10-self-rotating disc; 11-a sliding groove; 12-connecting rods; 13-an electric motor; 14-a self-rotating rod; 15-rotating plate; 16-a self-cleaning assembly; 17-cleaning plate; 18-a movable groove; 19-a compression spring; 20-a protective ring plate; 21-telescopic rod.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1-4, a separating device with a movable scraping plate in the drawing comprises a bin body 1, wherein a chain 2 is rotationally connected to the bin body 1, a filter screen 3 made of a material with elastic performance is movably matched with an inner ring of the chain 2, and the scraping plate 4 is arranged on the filter screen 3; the movable component 5 drives the chain 2 and the filter screen 3 to do circumferential shaking by rotating the scraping plate 4 so as to ensure the filtering effect; the matching component 9 is used for changing the shaking degree of the filter screen 3 by the movable scraping plate 4; self-cleaning assembly 16, self-cleaning assembly 16 is used for clearing the contact surface of scraper 4 that contacts filter screen 3.
Referring to fig. 4-6, the movable assembly 5 in the drawing includes a connecting plate 6 rotatably connected to the shaft of the chain 2, the other end of the connecting plate 6 is rotatably connected to the scraper 4 through a torsion spring, a connecting ring plate 7 is fixedly connected to the inner wall of the bin 1, and a plurality of grooves 8 slidably matched with the chain 2 are formed in the connecting ring plate 7.
Referring to fig. 5-7, the matching component 9 in the drawing includes a rotation disk 10 located on the top surface of the middle of the filter screen 3, a sliding groove 11 slidingly connected with the scraper 4 is provided on the rotation disk 10, and a connecting rod 12 rotationally connected with the bottom of the bin body 1 is fixedly connected to the middle of the bottom surface of the rotation disk 10.
Referring to fig. 2 and 5-6, the matching component 9 in the drawing further includes a motor 13 fixedly connected with the top of the bin body 1, an output shaft of the motor 13 is fixedly connected with a self-rotating rod 14 penetrating into the bin body 1, a rotating plate 15 is fixedly connected with the bottom of the self-rotating rod 14, the other end of the rotating plate 15 is rotationally connected with the scraper 4, the other end of the rotating plate 15 is inserted into the scraper 4 through an inserting rod, a pressure spring 19 is in abutting fit with the scraper 4 and the inserting rod, and the scraper 4 is always located in the sliding groove 11 through the pressure spring 19.
Wherein, the top of the rotating disc 10 is in a conical structure, so as to avoid stacking screening materials from the top surface of the rotating disc 10.
And the axis of the rotation rod 14 and the connecting rod 12 are distributed in parallel, the axis of the rotation rod 14 and the axis of the rotation disc 10 are not overlapped, the inner wall of the bin body 1 is fixedly connected with a protection ring plate 20 which is distributed obliquely, the protection ring plate 20 is positioned above the chain 2, and excessive screening materials are prevented from entering the chain 2 to be accumulated.
In this embodiment, the motor 13 rotates to drive the self-rotating rod 14 to rotate in situ, the rotating plate 15 performs circular motion, and because the axis of the self-rotating rod 14 is not in the coincident position with the axis of the rotating disc 10, the rotating plate 15 rotates through the scraping plate 4 and the rotating disc 10 under the action of the sliding groove 11, that is, the rotation speeds of the scraping plate 4 and the self-rotating disc 10 are consistent, and the scraping plate 4 performs relative reciprocating motion relative to the scraping plate 4 and the sliding groove 11;
when the scraper 4 rotates circumferentially, the chain 2 moves circumferentially through the connecting plate 6 under the action of the torsion spring, and the chain 2 shakes, so that the filter screen 3 with certain elastic performance rotates and shakes, the filter screen 3 moves, and the filtering effect is improved;
wherein, scraper blade 4 is reciprocating motion relatively to scraper blade 4 and sliding tray 11 to change inclination of connecting plate 6, change the degree of rocking of chain 2, thereby further strengthen the activity effect of filter screen 3, and the edge of filter screen 3 is blocked on the chain 2 inboard all the time.
Example two
Referring to fig. 7-8, the self-cleaning assembly 16 in the drawings comprises a cleaning plate 17 fixedly connected with the self-rotating disc 10, the cleaning plate 17 and the sliding groove 11 are distributed in the same direction, and a movable groove 18 in sliding fit with the cleaning plate 17 is formed in the bottom surface of the scraping plate 4.
In this embodiment, when the scraper 4 reciprocates relatively to the scraper 4 and the sliding groove 11, the cleaning plate 17 reciprocates relatively to the scraper 4, so as to clean the accumulated material between the scraper 4 and the filter screen 3, and in the shrinking process of the filter screen 3, a gap exists between the filter screen 3 and the scraper 4, which is more conducive to cleaning the filter screen 3.
Example III
Referring to fig. 6, a telescopic rod 21 with a compression member inside and slidably engaged with the inner wall of the bin 1 is fixedly connected to the chain 2 in the drawing, and the end of the telescopic rod 21 has a spherical structure.
In this embodiment, the telescopic rod 21 with the compression member performs adaptive telescopic motion, so as to ensure that the end of the telescopic rod 21 is always attached to the inside of the bin body 1.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are 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.
Although embodiments of the present invention 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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. A separator device with a movable scraper, comprising:
the novel scraper comprises a bin body (1), wherein a chain (2) is rotationally connected to the bin body (1), a filter screen (3) made of a material with elastic performance is movably matched with an inner ring of the chain (2), and a scraper (4) is arranged on the filter screen (3);
the movable assembly (5) drives the chain (2) and the filter screen (3) to do circumferential shaking by rotating the scraping plate (4) so as to ensure the filtering effect;
the matching component (9) is used for moving the scraping plate (4) to change the shaking degree of the filter screen (3);
the self-cleaning assembly (16), the self-cleaning assembly (16) is used for cleaning the contact surface of the scraping plate (4) contacted with the filter screen (3);
the movable assembly (5) comprises a connecting plate (6) rotationally connected with the shaft of the chain (2), the other end of the connecting plate (6) is rotationally connected with the scraping plate (4) through a torsion spring, a connecting ring plate (7) is fixedly connected with the inner wall of the bin body (1), and a plurality of grooves (8) which are in sliding fit with the chain (2) are formed in the connecting ring plate (7);
the matching component (9) comprises a self-rotating disc (10) positioned on the top surface of the middle part of the filter screen (3), a sliding groove (11) which is in sliding connection with the scraping plate (4) is formed in the self-rotating disc (10), and a connecting rod (12) which is in rotary connection with the bottom of the bin body (1) is fixedly connected with the middle part of the bottom surface of the self-rotating disc (10);
the matching assembly (9) further comprises a motor (13) fixedly connected with the top of the bin body (1), an output shaft of the motor (13) is fixedly connected with a rotation rod (14) penetrating into the bin body (1), the bottom of the rotation rod (14) is fixedly connected with a rotation plate (15), and the other end of the rotation plate (15) is rotationally connected with the scraping plate (4);
the self-cleaning assembly (16) comprises a cleaning plate (17) fixedly connected with the self-rotating disc (10), the distribution direction of the cleaning plate (17) is consistent with that of the sliding grooves (11), and a movable groove (18) in sliding fit with the cleaning plate (17) is formed in the bottom surface of the scraping plate (4);
the other end of the rotating plate (15) is inserted into the scraping plate (4) through an inserting rod, a pressure spring (19) is in abutting fit between the scraping plate (4) and the inserting rod, and the scraping plate (4) is always located in the sliding groove (11) through the pressure spring (19);
the axes of the autorotation rods (14) and the connecting rods (12) are distributed in parallel, and the axes of the autorotation rods (14) are not coincident with the axes of the autorotation discs (10);
the inner wall of the bin body (1) is fixedly connected with protection ring plates (20) which are obliquely distributed, and the protection ring plates (20) are positioned above the chains (2).
2. A separator with movable scraper according to claim 1, characterized in that: the top of the self-rotating disc (10) is in a conical structure.
3. A separator with movable scraper according to claim 1, characterized in that: the telescopic rod (21) which is internally provided with a compression piece and is in sliding fit with the inner wall of the bin body (1) is fixedly connected to the chain (2), and the end part of the telescopic rod (21) is in a spherical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311464772.6A CN117205650B (en) | 2023-11-07 | 2023-11-07 | Separator with movable scraping plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311464772.6A CN117205650B (en) | 2023-11-07 | 2023-11-07 | Separator with movable scraping plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117205650A CN117205650A (en) | 2023-12-12 |
| CN117205650B true CN117205650B (en) | 2024-02-20 |
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ID=89039246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311464772.6A Active CN117205650B (en) | 2023-11-07 | 2023-11-07 | Separator with movable scraping plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117205650B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8763170B1 (en) * | 2011-07-11 | 2014-07-01 | Benjamin I Ungarsohn | Sink strainer scraper apparatus for dislodging residual solid debris therefrom |
| CN216499399U (en) * | 2021-10-26 | 2022-05-13 | 宁波广昌达新材料有限公司 | Self-cleaning type packing sieve plate for packed tower |
| WO2022120697A1 (en) * | 2020-12-10 | 2022-06-16 | 唐山圣因海洋科技有限公司 | Water tank dredging equipment for port machinery |
| CN116474484A (en) * | 2023-04-10 | 2023-07-25 | 刘艳尼 | Particle separation dust collecting equipment with self-cleaning function |
| WO2023173398A1 (en) * | 2022-03-18 | 2023-09-21 | 宿迁学院 | Cooling apparatus for wire-cutting machine tool equipment |
-
2023
- 2023-11-07 CN CN202311464772.6A patent/CN117205650B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8763170B1 (en) * | 2011-07-11 | 2014-07-01 | Benjamin I Ungarsohn | Sink strainer scraper apparatus for dislodging residual solid debris therefrom |
| WO2022120697A1 (en) * | 2020-12-10 | 2022-06-16 | 唐山圣因海洋科技有限公司 | Water tank dredging equipment for port machinery |
| CN216499399U (en) * | 2021-10-26 | 2022-05-13 | 宁波广昌达新材料有限公司 | Self-cleaning type packing sieve plate for packed tower |
| WO2023173398A1 (en) * | 2022-03-18 | 2023-09-21 | 宿迁学院 | Cooling apparatus for wire-cutting machine tool equipment |
| CN116474484A (en) * | 2023-04-10 | 2023-07-25 | 刘艳尼 | Particle separation dust collecting equipment with self-cleaning function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117205650A (en) | 2023-12-12 |
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