CN210786451U - Vibration separation device for papermaking - Google Patents
Vibration separation device for papermaking Download PDFInfo
- Publication number
- CN210786451U CN210786451U CN201921602539.9U CN201921602539U CN210786451U CN 210786451 U CN210786451 U CN 210786451U CN 201921602539 U CN201921602539 U CN 201921602539U CN 210786451 U CN210786451 U CN 210786451U
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- fishing net
- filter box
- collecting box
- liquid level
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model relates to the technical field of paper machines, and aims to provide a vibration separation device for paper making, which comprises a filter box and a water replenishing pipe; a liquid inlet and a liquid outlet are formed in the filter box; a screen is arranged in the filter box, and a vibration motor is arranged on the screen; a rotating shaft is arranged in the filter box; a salvaging part is arranged on the side surface of the rotating shaft; the fishing piece comprises a fishing net and an elastic piece; the fishing net is connected with the rotating shaft through an elastic piece; the rotating track of the fishing net passes below the liquid level; the filter box is provided with a collecting box with an opening at the upper end above the liquid level; the upper end of the collecting box close to one side of the rotating shaft is positioned in the rotating track of the fishing net; when the fishing net leaves from the liquid level, the fishing net rotates to the position above the collecting box from the side away from the collecting box and scrapes the floating objects into the collecting box along with the rotation; the utility model discloses can detach the floater in the rose box automatically, improve equipment is automatic, reduces operating personnel's burden.
Description
Technical Field
The utility model relates to a paper machine technical field, in particular to vibration isolation device for papermaking.
Background
The filtering and separating of the paper pulp is an essential procedure in the paper making process, the filtering and separating of the paper pulp are carried out in a filter box, a screen in the filter box generates vibration through a vibration motor, and coarse pulp and good pulp in pulp of the paper pulp are separated, so that the required good pulp is obtained.
And the impurities often contain some floating objects floating on the surface of the slurry, so that operators are required to frequently salvage the impurities, the process is complicated, and the burden of the operators is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a vibration isolation device for papermaking can detach the floater in the filter tank automatically, and improve equipment is automatic, reduces operating personnel's burden.
The above technical purpose of the present invention can be achieved by the following technical solutions: a vibration separation device for papermaking comprises a filter box and a water replenishing pipe, wherein slurry in the filter box forms a certain reserve and keeps the liquid level at a certain height; a liquid inlet and a liquid outlet which are respectively positioned above and below the liquid level are arranged on the filter box; a screen below the liquid level is arranged in the filter box, and a vibration motor is arranged on the screen; the filter box is provided with a rotating shaft above the liquid level, and the rotating shaft is driven by a driving motor; a salvaging part is arranged on the side surface of the rotating shaft; the fishing piece comprises a fishing net and an elastic piece; the fishing net is connected with the rotating shaft through an elastic piece; the rotating track of the fishing net passes below the liquid level; the filter box is provided with a collecting box with an opening at the upper end above the liquid level; the upper end of the collecting box close to one side of the rotating shaft is positioned in the rotating track of the fishing net; when the fishing net leaves from the liquid level, the fishing net rotates to the upper part of the collecting box from one side far away from the collecting box and scrapes the floating objects into the collecting box along with the rotation.
Through adopting above-mentioned technical scheme, drive the rotation of salvage through the pivot, salvage and get up the floater from the thick liquid and leave the liquid level, after being close to the collecting box top gradually, salvage the face of salvaging of piece and the upper end butt of collecting box, the pivot continues to rotate and makes the surperficial impurity of salvaging scraped in the collecting box, salvage and rotate continuously, can be continuous salvage out the floater in the thick liquid, need not personnel and salvage in addition, improved the automation of equipment.
The utility model discloses further set up to: the elastic part is a connecting spring, one end of the connecting spring is fixedly connected with the fishing net, and the other end of the connecting spring is fixedly connected to the side face of the rotating shaft.
Through adopting above-mentioned technical scheme, spring simple structure, low cost, and elasticity are better.
The utility model discloses further set up to: and the surfaces of the connecting spring and the fishing net are respectively covered with a water-resisting layer.
Through adopting above-mentioned technical scheme, prevent that connecting spring and scoop net contact with water for a long time and age.
The utility model discloses further set up to: the upper end of the collecting box close to one side of the rotating shaft is provided with a scraper which extends upwards towards one side of the rotating shaft in an inclined mode.
Through adopting above-mentioned technical scheme for the floater on messenger's scoop net that more relaxedly is scraped off, prevents to remain.
The utility model discloses further set up to: a water outlet pipe is arranged above the scraper plate, and a water outlet which is vertically downward is arranged on the water outlet pipe; the bottom of the collecting box is provided with a water outlet.
Through adopting above-mentioned technical scheme for in rushing into the collecting box with the floater on the scraper blade, prevent to pile up.
The utility model discloses further set up to: the collecting box is inclined downwards towards the side far away from the rotating shaft on the outer wall close to the rotating shaft.
Through adopting above-mentioned technical scheme, prevent that the scoop net from producing the jamming when passing through the collecting box and with the collecting box butt.
The utility model discloses further set up to: the inner wall of the filter box at one side provided with the liquid inlet is provided with a slope, and the slope is positioned below the liquid inlet; the slope extending direction is perpendicular to the axis of the rotating shaft, and the rotating shaft is arranged on one side, far away from the slope, of the filter box.
By adopting the technical scheme, the slurry flows down along the slope from the liquid inlet, the slurry drives the floating objects in the filter box to flow towards one side provided with the rotating shaft, and the floating objects in the filter box are concentrated on the liquid level below the rotating shaft and are salvaged by the fishing net.
The utility model discloses further set up to: be provided with the dashpot that extends along slope width direction between the top of inlet and slope, the opening of dashpot is up.
Through adopting above-mentioned technical scheme, the dashpot reduces the thick liquid in inlet department velocity of flow, prevents that the good thick liquid in the thick liquid from not having the vibration separation just to flow to and be close to pivot department and salvage away, reduces good thick liquid output.
The utility model discloses further set up to: the bottom of the buffer tank is provided with a sub-channel communicated with the inside of the filter box; the outlet of the sub-runner is positioned at the bottom of the slope and above the screen.
Through adopting above-mentioned technical scheme, the thick liquid of subchannel in with the buffer slot is shunted, further reduces the thick liquid velocity of flow.
To sum up, the beneficial effects of the utility model are that:
1. the fishing piece is driven to rotate through the rotating shaft, the floating objects are fished from the slurry by the fishing piece and leave the liquid level, after the fishing piece is gradually close to the upper part of the collecting box, the fishing surface of the fishing piece is abutted against the upper end of the collecting box, the rotating shaft continuously rotates to enable the impurities on the surface of the fishing piece to be scraped into the collecting box, the fishing piece continuously rotates, the floating objects in the slurry can be continuously fished out, personnel do not need to additionally fish, and the automation of equipment is improved;
2. the slurry flows down along the slope from the liquid inlet, the slurry drives the floating objects in the filter box to flow towards one side close to the rotating shaft, and the floating objects in the filter box are concentrated on the liquid level below the rotating shaft and are salvaged by the fishing net.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is a schematic cross-sectional view of the present invention;
fig. 4 is a schematic view of a partial structure of the present invention.
Reference numerals: 1. a filter box; 11. a liquid inlet; 12. a liquid outlet; 13. screening a screen; 131. a vibration motor; 2. a water replenishing pipe; 21. a water flow outlet; 3. a rotating shaft; 31. a drive motor; 32. fishing the parts; 321. a connecting spring; 322. fishing the net; 4. a collection box; 41. a squeegee; 42. a water outlet; 5. a water outlet pipe; 51. a water outlet; 6. a slope; 7. a buffer tank; 71. and a branch channel.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The embodiment discloses a vibration separation device for papermaking, which comprises a filter box 1 and a water replenishing pipe 2, as shown in figure 1; the water replenishing pipe 2 is positioned above the filter tank 1, one end of the water replenishing pipe is connected with a water source, and the lower end of the water replenishing pipe is provided with a water outlet 21 facing the inside of the filter tank 1 and used for replenishing water in the filter tank 1; the slurry in the filter tank 1 forms a certain reserve and keeps the liquid level at a certain height; a liquid inlet 11 and a liquid outlet 12 are respectively arranged above and below the liquid level on the filter box 1, the slurry flows into the filter box 1 from the liquid inlet 11, and the good slurry flows out from the liquid outlet 12; a screen 13 positioned below the liquid level is fixedly connected in the filter tank 1, a vibration motor 131 is arranged on the screen 13 and is used for performing vibration screening on the slurry in the filter tank 1, and the coarse slurry is positioned above the screen 13; the good pulp is positioned below the screen 13 and flows to the next process from the liquid outlet 12.
As shown in fig. 2 and 4, a rotating shaft 3 is rotatably connected above the liquid level in the filter tank 1, and two ends of the rotating shaft 3 are rotatably connected to two side walls of the filter tank 1; the rotating shaft 3 is driven by a driving motor 31 fixedly arranged on the outer wall of the filter box 1; 3 fishing pieces 32 are uniformly and fixedly connected to the side surface of the rotating shaft 3 along the circumferential direction, and the fishing pieces 32 can also be elastic pieces with a plurality of through holes formed in the surfaces and used for fishing floating objects on slurry; the fishing element 32 includes a fishing net 322 and a resilient element; the elastic part is a connecting spring 321, one end of the connecting spring 321 is fixedly connected with the fishing net 322, and the other end of the connecting spring 321 is fixedly connected with the rotating shaft 3; the rotation track of the fishing net 322 passes below the liquid level, and the fishing surface of the fishing net 322 is parallel to the axial lead of the rotating shaft 3.
As shown in fig. 3, the filter tank 1 is fixedly connected with a collection box 4 with an opening at the upper end above the liquid level, and is used for collecting the floating objects scraped off by the fishing piece 32; the upper end of the collecting box 4 close to the rotating shaft 3 is positioned in the rotating track of the fishing net 322, the upper end of the collecting box 4 close to the rotating shaft 3 is fixedly connected with a scraper 41 convenient for scraping off floating objects, and the scraper 41 extends upwards in an inclined manner towards one side of the rotating shaft 3; the collecting box 4 slants downwards in an inclined manner towards the side far away from the rotating shaft 3 from the outer wall close to the rotating shaft 3, so that the fishing net 322 is prevented from being blocked when passing through the collecting box 4 and abutting against the collecting box 4; a water outlet pipe 5 is arranged above the scraper 41, one end of the water outlet pipe 5 is connected with a water source, and a vertically downward water outlet 51 is arranged on the water outlet pipe 5 and used for preventing floating objects from being accumulated; the bottom of the collecting box 4 is provided with a water outlet 42 for guiding flow; when the fishing net 322 leaves from the liquid level, the fishing net rotates to the upper part of the collecting box 4 from the side away from the collecting box 4; the fishing net 322 continues to rotate, abuts against the upper end of the collecting box 4 and scrapes the floating objects into the collecting box 4.
As shown in fig. 2 and 3, a slope 6 is integrally formed on the inner wall of the filter box 1 on the side provided with the liquid inlet 11, and the slope 6 is located below the liquid inlet 11; the extending direction of the slope 6 is vertical to the axial lead of the rotating shaft 3, and the rotating shaft 3 is arranged at one side of the filter box 1 far away from the slope 6; used for gathering the floating objects on the liquid level below the rotating shaft 3, and is convenient for fishing by the fishing net 322.
As shown in fig. 3, a buffer tank 7 extending along the width direction of the slope 6 is arranged between the liquid inlet 11 and the top end of the slope 6, and the opening of the buffer tank 7 faces upwards to slow down the flow rate of the slurry; the bottom of the buffer tank 7 is provided with a sub-channel 71 communicated with the interior of the filter box 1; the outlet of the sub-channel 71 is located at the bottom of the slope 6 and above the screen 13, and is used for dividing the slurry in the buffer tank 7 to further slow down the flow rate of the slurry.
The specific operation flow of this embodiment is as follows:
in an initial state, the slurry in the filter box 1 forms a certain storage amount and keeps the liquid level at a certain height, the slurry needing vibration screening is introduced into the filter box 1 from the liquid inlet 11, the slurry is subjected to vibration screening by the screen 13, then coarse slurry and good slurry are separated at the upper end and the lower end of the screen 13, and the good slurry flows out from the liquid outlet 12 to carry out the next process; the rotating shaft 3 is driven by the driving motor 31 to rotate and drives the fishing piece 32 to rotate, the floating objects in the liquid level are fished up after the fishing net 322 enters the liquid level, the fishing net 322 rotates to the upper end of the collecting box 4 and abuts against the scraper 41 at the upper end of the collecting box 4, and the floating objects on the fishing surface of the fishing net 322 are taken away by the scraper 41; the water outlet pipe 5 on the collecting box 4 flows down water flow to the scraper 41, and flushes the floaters accumulated on the scraper 41 into the collecting box 4 and flows into a sewer from a water outlet 42 at the bottom; when the slurry flows into the filter box 1 from the liquid inlet 11, the slurry firstly flows into the buffer tank 7 to slow down the flow velocity of the slurry, and part of the slurry in the buffer tank 7 flows into the filter box 1 from the sub-runner 71; then, the slurry flows down the slope 6 and slowly flows toward the side of the rotating shaft 3.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (9)
1. A vibration separation device for papermaking comprises a filter box (1) and a water replenishing pipe (2), wherein slurry in the filter box (1) forms a certain reserve and keeps the liquid level constant; a liquid inlet (11) and a liquid outlet (12) which are respectively positioned above and below the liquid level are arranged on the filter box (1); a screen (13) positioned below the liquid level is arranged in the filter box (1), and a vibration motor (131) is arranged on the screen (13); the method is characterized in that: a rotating shaft (3) is arranged above the liquid level of the filter box (1), and the rotating shaft (3) is driven by a driving motor (31); a salvaging part (32) is arranged on the side surface of the rotating shaft (3); the fishing part (32) comprises a fishing net (322) and an elastic part; the fishing net (322) is connected with the rotating shaft (3) through an elastic piece; the rotation track of the fishing net (322) passes below the liquid level; a collecting box (4) with an opening at the upper end is arranged above the liquid level of the filter box (1); the upper end of the collecting box (4) close to one side of the rotating shaft (3) is positioned in the rotating track of the fishing net (322); when the fishing net (322) leaves from the liquid level, the fishing net rotates to the position above the collecting box (4) from the side away from the collecting box (4) and scrapes the floating objects into the collecting box (4) along with the rotation.
2. The vibratory separator for papermaking as set forth in claim 1, wherein: the elastic piece is connecting spring (321), one end of connecting spring (321) and scoop net (322) fixed connection, other end fixed connection in pivot (3) side.
3. The vibratory separator for papermaking as set forth in claim 2, wherein: the surfaces of the connecting spring (321) and the fishing net (322) are respectively covered with a water-resisting layer.
4. The vibratory separator for papermaking as set forth in claim 1, wherein: the upper end of the collecting box (4) close to one side of the rotating shaft (3) is provided with a scraper (41), and the scraper (41) extends upwards towards one side of the rotating shaft (3) in an inclined mode.
5. The vibratory separator apparatus for papermaking as set forth in claim 4, wherein: a water outlet pipe (5) is arranged above the scraper (41), and a water outlet (51) which is vertically downward is arranged on the water outlet pipe (5); the bottom of the collection box (4) is provided with a water outlet (42).
6. The vibratory separator for papermaking as set forth in claim 1, wherein: the collecting box (4) is obliquely inclined downwards towards the side far away from the rotating shaft (3) from the outer wall of the side close to the rotating shaft (3).
7. The vibratory separator for papermaking as set forth in claim 1, wherein: a slope (6) is arranged on the inner wall of the filter box (1) at one side provided with the liquid inlet (11), and the slope (6) is positioned below the liquid inlet (11); the extension direction of the slope (6) is perpendicular to the axial lead of the rotating shaft (3), and the rotating shaft (3) is arranged on one side, away from the slope (6), of the filter box (1).
8. The vibratory separator apparatus for papermaking as set forth in claim 7, wherein: be provided with between the top of inlet (11) and slope (6) along slope (6) width direction extension's dashpot (7), the opening of dashpot (7) is up.
9. The vibratory separator apparatus for papermaking as set forth in claim 8, wherein: the bottom of the buffer tank (7) is provided with a sub-channel (71) communicated with the interior of the filter box (1); the outlet of the sub-runner (71) is positioned at the bottom of the slope (6) and above the screen (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921602539.9U CN210786451U (en) | 2019-09-24 | 2019-09-24 | Vibration separation device for papermaking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921602539.9U CN210786451U (en) | 2019-09-24 | 2019-09-24 | Vibration separation device for papermaking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210786451U true CN210786451U (en) | 2020-06-19 |
Family
ID=71236658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921602539.9U Active CN210786451U (en) | 2019-09-24 | 2019-09-24 | Vibration separation device for papermaking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210786451U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112717522A (en) * | 2021-01-19 | 2021-04-30 | 上海扎星家具有限公司 | Prevent high-efficient sewage treatment device of filter screen jam |
| CN113458860A (en) * | 2021-09-03 | 2021-10-01 | 江苏鼎顺重型机床有限公司 | Machine tool cooling liquid filtering device |
-
2019
- 2019-09-24 CN CN201921602539.9U patent/CN210786451U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112717522A (en) * | 2021-01-19 | 2021-04-30 | 上海扎星家具有限公司 | Prevent high-efficient sewage treatment device of filter screen jam |
| CN113458860A (en) * | 2021-09-03 | 2021-10-01 | 江苏鼎顺重型机床有限公司 | Machine tool cooling liquid filtering device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210786451U (en) | Vibration separation device for papermaking | |
| CN205949077U (en) | Solid -liquid separation device | |
| CN111389075A (en) | Sewage pretreatment discharging device | |
| JP6456007B1 (en) | Stirring separation type suction device, stirring separation type suction system and stirring separation type suction method | |
| CN114108736B (en) | Large-scale pond is with desilting device | |
| CN109537553A (en) | A kind of floating on water apparatus for removing foreign material | |
| CN214050563U (en) | Technical field of sedimentation tank for industrial sewage treatment | |
| CN219315497U (en) | Anti-blocking drainage mechanism of bridge | |
| CN218458769U (en) | Waste oil recovery equipment is used in mining machinery maintenance | |
| KR101876279B1 (en) | Apparatus for removing impurities of manhole | |
| CN214714983U (en) | Membrane impurity washing and separating device | |
| JP4074927B2 (en) | Cleaning processing equipment | |
| CN213763140U (en) | Concrete grit separating centrifuge | |
| CN205361687U (en) | Can scrape sediment high -speed centrifuge automatically | |
| CN212702976U (en) | Environment-friendly vibrating screen | |
| CN212315636U (en) | Oil removal equipment | |
| JPS6354409B2 (en) | ||
| KR200246063Y1 (en) | Sludge Removal Device in Wastewater | |
| CN217830345U (en) | Water separator for screening out films in production and processing of silicon wafers | |
| JP2010162482A (en) | Treated water re-use system using effluent drop | |
| CN220331692U (en) | Regenerated plastic washs edulcoration device | |
| CN217016998U (en) | Ash and slag separating device for extracting associated valuable elements in fly ash | |
| CN219943168U (en) | Wheat grain washing impurity remover | |
| CN219073239U (en) | Energy-saving and environment-friendly screening equipment for efficient fluorite raw ore floatation | |
| CN219723837U (en) | Soybean sieving mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |