CN119633482A - A kind of coated white paper wastewater recycling treatment equipment and process - Google Patents
A kind of coated white paper wastewater recycling treatment equipment and process Download PDFInfo
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- CN119633482A CN119633482A CN202411818421.5A CN202411818421A CN119633482A CN 119633482 A CN119633482 A CN 119633482A CN 202411818421 A CN202411818421 A CN 202411818421A CN 119633482 A CN119633482 A CN 119633482A
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Abstract
The application relates to the technical field of wastewater treatment, in particular to a coated white board wastewater recovery treatment device and a process, comprising a movable seat, wherein universal wheels are arranged at four corners of the lower end of the movable seat, a treatment frame is arranged at the upper end of the movable seat, a feeding frame is further arranged at the upper end of the movable seat, the feeding frame is arranged at one side of the treatment frame, a recovery frame is further arranged at the upper end of the movable seat, and the recovery frame is positioned at one side of the treatment frame, which is away from the feeding frame.
Description
Technical Field
The application relates to the technical field of wastewater treatment, in particular to a device and a process for recycling and treating wastewater of coated white board.
Background
The coated white board paper is a processed board which is made up by coating white paint on the original board and then finishing, and is mainly used for making packaging box after single-sided colour printing. Wherein the waste water generated in the pulping and papermaking process comprises pulping and steaming waste liquid, washing waste water, bleaching waste water, paper machine white water and the like. The papermaking wastewater has complex components and poor biodegradability, belongs to industrial wastewater which is difficult to treat, and is one of main industrial pollution sources in China.
The method for recycling the environment-friendly coated white board waste water comprises the steps of collecting and recycling metal ions in the flocculate, wherein the most adopted flocculation biological composite treatment method is the environment-friendly coated white board waste water, such as the environment-friendly coated white board waste water recycling treatment method disclosed by the publication number CN114835315B, the flocculate generated in the recycling tank is timely cleaned through the movement of the fishing net, the flocculate is effectively prevented from being adsorbed on each component in the recycling tank, meanwhile, when the filter screen arranged laterally is not used, the liquid circulation speed in the recycling tank is not influenced, the flocculate collected by the fishing net is collected in a concentrated manner through the rising action of the fishing net, the recycling of the metal ions in the flocculate is facilitated, the net surface of the fishing net is effectively cleaned through the main cleaning rod and the auxiliary cleaning rod, the blocking of the fishing net is avoided, the fishing effect of the flocculate is improved, and the flocculate is prevented from being secondarily dispersed into water when the fishing net returns to the waste water.
The prior art still has some defects when aiming at the recovery treatment of the coated white board waste water, namely 1. The prior art can collect and treat the flocculate collected by the fishing net from the waste water in a concentrated way through the lifting action of the fishing net, which is favorable for the recovery and reutilization of the metal examples in the flocculate, but the dead angle at one side of the fishing net still has residual flocculate in the moving process of the fishing net, thereby influencing the cleaning effect.
2. Above-mentioned prior art is through catching the motion of fishing net and clear up in time the flocculation thing that produces in the recovery tank to avoid the inside excessive flocculation thing that accumulates of recovery tank, but in the long-term use again, the motion of fishing net can lead to the fact wearing and tearing to fishing net, influences the fishing effect, and catches the fishing net and be difficult for changing.
Based on this, in the state of the art, there is still room for improvement in the way coated white board paper waste water is recycled.
Disclosure of Invention
In order to solve the technical problems, the application provides a coated white board paper wastewater recovery treatment device and a process, which adopt the following technical scheme:
the invention provides a coated white board waste water recovery treatment device, which comprises a movable seat, wherein a treatment frame is arranged at the upper end of the movable seat, and a feeding frame is arranged at one side of the treatment frame;
Preferably, a filtering device is installed between the two rotating plates, the filtering device comprises mounting strips which are circumferentially and uniformly installed at two ends of the rotating shaft, mounting grooves are formed in the mounting strips, the two opposite mounting grooves are jointly provided with a filtering plate, and a plurality of filtering holes are uniformly formed in the filtering plate.
Preferably, the upper ends of the mounting bars are uniformly provided with positioning grooves which are longitudinally arranged, and the filter plates are provided with positioning blocks which are in one-to-one correspondence with the positioning grooves.
Preferably, the filter device further comprises a fixing element arranged on the mounting bar, the fixing element comprises a transmission bar which is slidably arranged inside the mounting bar, and a connecting spring connected with the mounting bar is arranged at one end of the transmission bar facing the rotating shaft.
Preferably, the sliding holes are formed in the positioning grooves, the clamping blocks are arranged in the sliding holes in a sliding manner, the clamping blocks are arranged in a downward inclined manner towards one end of the filter plate, the connecting holes are formed in the clamping blocks, the transmission strips penetrate through the connecting holes, one ends of the clamping blocks, deviating from the filter plate, are connected with the mounting strips through reset springs, a plurality of transmission blocks are arranged on one sides of the transmission strips, deviating from the filter plate, and the transmission blocks are respectively located at one ends of the clamping blocks, facing the rotating shaft.
Preferably, the fixing element further comprises an L-shaped connecting strip arranged at one end of the transmission strip facing the rotating shaft, a transmission inclined plane is arranged at the lower end of the L-shaped connecting strip, a mounting hole is formed in the lower end of the mounting groove, a spring ejector block is slidably arranged in the mounting hole, the lower end of the spring ejector block is in contact fit with the transmission inclined plane, a connecting plate is arranged at one end, deviating from the rotating shaft, of the transmission strip, the connecting plates are connected through a synchronous strip at corresponding positions, and a blocking baffle is hinged to the upper end of the positioning groove.
Preferably, the inside guiding device that still is provided with of processing frame, guiding device is including processing frame internally mounted's guide block, and the guide block sets up in the one end of processing frame inner face upwards work or material rest, processing frame inner guide block deviates from processing frame one side and forms out the water cavity.
Preferably, the arc-shaped groove has been seted up to the water conservancy diversion piece upper end, and two relative the one end that the installation strip deviates from the axis of rotation is connected with the clearance strip jointly, clearance strip deviates from filter one end and is provided with the clearance brush hair.
Preferably, the flow guide block is provided with a backflow device at one end facing the upper material frame, the backflow device comprises a backflow cavity formed in the flow guide block at one end facing the upper material frame, and the backflow cavity is communicated with the arc-shaped groove through a backflow hole.
Preferably, the recycling box is slidably arranged in the backflow cavity, the side end of the processing frame is hinged with the sealing plate, a plurality of water filtering holes are uniformly formed in the recycling box at one end of the upper material rack, the flow guiding block is also provided with a backflow groove, the backflow groove is communicated with the water filtering holes and the arc-shaped groove, and a unidirectional plate is arranged in the backflow groove.
In a second aspect, the invention also provides a coated white board paper wastewater recovery treatment process, which comprises the following steps:
S1, wastewater enters a treatment frame, a rotating shaft rotates, and a filter plate rotates around the rotating shaft;
S2, collecting and filtering flocculates in the wastewater by a rotary filter plate, and sweeping the flocculates deposited in the arc-shaped groove into a recovery box from a reflux hole by cleaning bristles to be recovered;
s3, sweeping the cleaned bristles, and returning the wastewater entering the return box through the return hole to the arc-shaped groove again through the return groove;
And S4, when the filter plate is replaced, the synchronous bar is pulled, the limit of the positioning blocks on the filter plate is removed by the clamping block, the filter plate is ejected out by the spring ejector block, and then the positioning blocks on the new filter plate are clamped and fixed by the clamping block.
In summary, the present application includes at least one of the following beneficial technical effects:
1. According to the invention, after the wastewater is introduced into the feeding frame, the wastewater enters the water outlet cavity through the filtration of the filter plate, and the flocculate is cleaned into the recovery box and the recovery frame by the cleaning brush hair and the cleaning scraper respectively, so that the flocculate is prevented from being adsorbed on each device, and the wastewater is effectively recovered.
2. According to the invention, after the filtering plate filters the wastewater, the flocculate remained on the filtering plate is cleaned by the cleaning scraping plate, and the flocculate on the filtering plate is recovered, so that the phenomenon that the filtering plate is blocked by the flocculate when the wastewater is filtered for a long time, and the filtering effect of the filtering plate on the wastewater is influenced is avoided.
3. When the filter plate is replaced, the synchronous bar is pulled, the limit of the clamping block to the positioning block on the filter plate can be contacted, the spring ejector block ejects the filter plate, the clamping block and the positioning block are arranged, the filter plate can be conveniently and quickly replaced and installed, the filter plate is stably installed in the installation groove, and the problem that the filter plate is difficult to replace after being worn is solved.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view of the driving assembly of the present invention.
Fig. 3 is a schematic view of the structure of the filtering device of the present invention.
Fig. 4 is a schematic structural view of the fixing element of the present invention.
Fig. 5 is a schematic structural view of the flow guiding device of the present invention.
Fig. 6 is a schematic structural view of the reflow apparatus of the present invention.
FIG. 7 is a schematic view of the structure of the cleaning device of the present invention.
FIG. 8 is a schematic view of the recovery apparatus of the present invention.
Reference numerals illustrate 11, mobile seat; 12, universal wheels; 13, a processing frame; 14, loading frame, 15, recovery frame, 16, loading device, 161, loading frame, 162, communicating groove, 2, driving component, 21, mounting frame, 22, rotating shaft, 23, rotating plate, 24, motor mounting frame, 25, driving motor, 3, filtering device, 31, mounting bar, 32, mounting groove, 33, filter plate, 34, filtering hole, 35, positioning groove, 36, positioning block, 4, fixing element, 41, driving bar, 42, connecting spring, 43, sliding hole, 44, clamping block, 45, connecting hole, 46, reset spring, 47, driving block, 48, L-shaped connecting bar, 49, driving inclined surface, 410, mounting hole, 411, spring ejector, 412, connecting plate, 413, synchronous bar, 414, blocking baffle, 5, flow guiding device, 51, flow guiding block, 52, water outlet cavity, 53, arc groove, 54, cleaning bar, 55, cleaning groove, 6, reflux device, 61, reflux cavity, 62, reflux hole, 63, recovery box, 64, sealing plate, 65, water hole, 66, reflux plate, 67, 7, guide plate, 75, guide plate, and telescopic device.
Detailed Description
The present application is described in further detail below with reference to fig. 1 to 8.
The embodiment of the application discloses a coated whiteboard paper wastewater recovery treatment device and a process, which can catch flocculates in filtered wastewater, clean and collect the flocculates on a filter plate after catching, and facilitate the replacement of the filter plate in a filter plate mounting mode when the filter plate is required to be replaced after long-term use.
Referring to fig. 1, a coated white board waste water recovery treatment device comprises a movable seat 11, universal wheels 12 are installed at four corners of the lower end of the movable seat 11, the movement of the device is facilitated, a treatment frame 13 is installed at the upper end of the movable seat 11, waste water is treated in the treatment frame 13, a feeding frame 14 is also installed at the upper end of the movable seat 11, the feeding frame 14 is arranged on one side of the treatment frame 13, waste water is introduced into the treatment frame 13 by a device in the feeding frame 14, a recovery frame 15 is also installed at the upper end of the movable seat 11, the recovery frame 15 is positioned on one side of the treatment frame 13 deviating from the feeding frame 14, and flocculates in the waste water are recovered by the device in the recovery frame 15.
Be provided with the loading attachment 16 that is used for introducing waste water on the material loading frame 14, loading attachment 16 includes the material loading frame 161 that the material loading frame 14 upper end set up, has seted up intercommunication groove 162 in the material loading frame 14, and material loading frame 161 curb plate downward sloping sets up, is convenient for with waste water introduction intercommunication groove 162 in, and intercommunication groove 162 communicates material loading frame 161 and handles inside the frame 13, and waste water passes through intercommunication groove 162 and gets into in the processing frame 13.
When the wastewater is treated, the wastewater is placed in the feeding frame 161, then the wastewater enters the treatment frame 13 through the communication groove 162, after the wastewater is filtered and treated by the device in the treatment frame 13, the filtered wastewater is discharged, and flocculates in the wastewater are recovered by the device in the recovery frame 15.
Referring to fig. 2, for driving the device in the treatment frame 13 to filter the wastewater, the driving assembly 2 is disposed in the treatment frame 13, the driving assembly 2 comprises a mounting frame 21 mounted at the upper end of the treatment frame 13, a rotating shaft 22 is rotatably mounted on the side wall of the mounting frame 21, rotating plates 23 are mounted at two ends of the rotating shaft 22 and located in the mounting frame 21, a motor mounting frame 24 is disposed on the side wall of the mounting frame 21, a driving motor 25 is mounted on the motor mounting frame 24, and the driving motor 25 rotates the rotating shaft 22 to drive the rotating plates 23 to rotate, so that the device between the rotating plates 23 captures and filters the flocculates in the wastewater.
Referring to fig. 3, for filtering the wastewater in the treatment frame 13, a filtering device 3 is installed between two rotating plates 23, the filtering device 3 includes mounting bars 31 circumferentially and uniformly installed at two ends of the rotating shaft 22, mounting grooves 32 are formed on the mounting bars 31, filter plates 33 are jointly installed on the two opposite mounting grooves 32, a plurality of filtering holes 34 are uniformly formed on the filter plates 33 to filter out the flocculate in the wastewater, positioning grooves 35 longitudinally arranged are uniformly formed at the upper ends of the mounting bars 31, positioning blocks 36 corresponding to the positioning grooves 35 one by one are arranged on the filter plates 33, and the cooperation between the positioning grooves 35 and the positioning blocks 36 is used for positioning the filter plates 33.
When the rotating plate 23 rotates, the filter plate 33 facing the upper end of the material rack 14 moves upward around the rotating shaft 22 to catch and filter the flocculate in the waste water.
Referring to fig. 4, for the structural schematic diagram of the fixing element 4 of the present invention, in order to install the filter plate 33 in the installation groove 32 and facilitate the disassembly and installation of the filter plate 33 when replacing the filter plate 33, the filtering device 3 further includes the fixing element 4 disposed on the installation bar 31, the fixing element 4 includes a driving bar 41 slidably installed inside the installation bar 31, one end of the driving bar 41 facing the rotation shaft 22 is provided with a connecting spring 42 connected with the installation bar 31, the connecting spring 42 makes the driving bar 41 slide and reset to one side of the connecting spring 42, the positioning groove 35 is provided with sliding holes 43, a clamping block 44 is slidably disposed in the sliding holes 43 and is used for clamping the positioning block 36, limiting the filter plate 33 to move up and down, one end of the clamping block 44 faces the filter plate 33 to incline downward, so as to facilitate the installation of the filter plate 33, one end of the clamping block 44 facing away from the installation bar 31 is provided with a connecting hole 45, the driving bar 41 penetrates through the connecting hole 45, one end of the clamping block 44 facing away from the installation bar 31 is connected with the installation bar 46, the restoring spring 46 makes the clamping block 44 slide and reset to one side of the restoring spring 46, one side of the driving bar 41 facing away from the connecting spring 42 is provided with a plurality of driving blocks 47, and each clamping block 47 is disposed in the side facing away from the side of the connecting bar 42, and each clamping block 47 is located in the direction of the rotation shaft 22, and the direction of the driving block 44 is opposite to the direction of the limiting the driving block 44.
When the filter plate 33 is dismounted, the transmission bar 41 slides in the direction deviating from the rotating shaft 22 together, the connecting spring 42 is stretched, the transmission block 47 slides the clamping block 44 in the direction of the reset spring 46, the reset spring 46 is compressed, the clamping block 44 releases the limit on the positioning block 36, the filter plate 33 can be taken out, then under the action of the connecting spring 42, the transmission bar 41 slides in the direction of the connecting spring 42, the transmission block 47 is separated from the connecting hole 45 in the clamping block 44, the clamping block 44 slides and resets in the direction deviating from the reset spring 46 under the action of the reset spring 46, at the moment, a new filter plate 33 can be mounted, when the filter plate 33 is mounted, the positioning block 36 on the filter plate 33 is matched with the positioning groove 35 to position the filter plate 33, and then the filter plate 33 is pressed down until the clamping block 44 clamps the positioning block 36, and the mounting of the filter plate 33 is completed.
Referring to fig. 4, in order to facilitate sliding of the transmission bar 41 and facilitate taking out of the filter plate 33 when the filter plate 33 is detached, the fixing element 4 further comprises an L-shaped connection bar 48 arranged at one end of the transmission bar 41 facing the rotation shaft 22, a transmission inclined plane 49 is arranged at the lower end of the L-shaped connection bar 48, a mounting hole 410 is formed at the lower end of the mounting groove 32, a spring ejection block 411 is slidably arranged in the mounting hole 410, the lower end of the spring ejection block 411 is in contact with the transmission inclined plane 49, when the transmission bar 41 slides in a direction deviating from the rotation shaft 22, the transmission inclined plane 49 ejects the spring ejection block 411 upwards, the filter plate 33 is further ejected, one end of the transmission bar 41 deviating from the rotation shaft 22 is provided with a connection plate 412, the two connection plates 412 at corresponding positions are connected through a synchronization bar 413, the transmission bar 41 is jointly slid in a direction deviating from the rotation shaft 22 by pulling the synchronization bar 413, a blocking baffle 414 is hinged in the positioning groove 35, when the filter plate 33 is replaced, the blocking baffle 414 is required to be opened, after the replacement of the filter plate 33 is completed, the blocking baffle 414 is covered by the column 35, and flocculates are prevented from entering the positioning groove 35 during filtration.
When the filter plate 33 is dismounted, the transmission bar 41 can slide in the direction deviating from the rotating shaft 22 by pulling the synchronous bar 413, after the limit on the positioning block 36 is released by the clamping block 44, the transmission inclined plane 49 is in contact fit with the spring jacking block 411, so that the spring jacking block 411 slides upwards to eject the filter plate 33, the filter plate 33 is convenient to dismount, and then the spring jacking block 411 moves downwards to reset under the action of the spring in the filter plate 33.
Referring to fig. 5, in order to limit the flow position of waste water and prevent insufficient filtration of waste water after the waste water enters the treatment frame 13, the treatment frame 13 is internally provided with the flow guiding device 5, the flow guiding device 5 comprises a flow guiding block 51 installed inside the treatment frame 13, the flow guiding block 51 is arranged at one end of the inner surface of the treatment frame 13 facing to the material frame 161, a water outlet cavity 52 is formed at one side of the inner surface of the treatment frame 13, which faces away from the treatment frame 13, waste water filtered by the filter plate 33 enters the water outlet cavity 52, an arc groove 53 is formed at the upper end of the flow guiding block 51, the flow of waste water is limited by the arc groove 53, the filtering dead angle of the waste water filtered by the filter plate 33 is prevented, one ends of two opposite installation bars 31 facing away from the rotation shaft 22 are jointly connected with a cleaning bar 54, one end of the cleaning bar 54 facing away from the filter plate 33 is provided with cleaning bristles 55, and the cleaning bristles 55 clean flocs existing in gaps between the cleaning bars 54 and the arc groove 53, so that flocs are prevented from adhering to the arc groove 53.
After the wastewater enters the treatment frame 13 from the communication groove 162, the filtering plate 33 rotates to catch the wastewater above the filtering arc groove 53, the filtered wastewater enters the water outlet cavity 52, and meanwhile, the cleaning bristles 55 clean flocculates attached to the arc groove 53.
Referring to fig. 6 and referring back to fig. 1, in order to recover the flocculate attached to the arc-shaped groove 53 cleaned by the cleaning brush 55, a backflow device 6 is disposed at one end of the guide block 51 facing the material frame 161, the backflow device 6 includes a backflow cavity 61 formed at one end of the guide block 51 facing the material frame 161, the backflow cavity 61 is communicated with the arc-shaped groove 53 through a backflow hole 62, a recovery box 63 is slidably disposed in the backflow cavity 61, the flocculate enters the recovery box 63 through the backflow hole 62 and is collected, a sealing plate 64 is hinged to the side end of the treatment frame 13, the waste water in the backflow cavity 61 is prevented from overflowing out of the treatment frame 13, a plurality of water filtering holes 65 are uniformly formed at one end of the recovery box 63 facing the material frame 161, the redundant waste water in the recovery box 63 flows out of the water filtering holes 65, a backflow groove 66 is further formed in the guide block 51 to connect the water filtering holes 65 with the arc-shaped groove 53, a one-way plate 67 is disposed in the backflow groove 66, and the water in the backflow groove 53 is prevented from entering the backflow groove 66.
The flocculate attached to the arc groove 53 is brushed into the reflux cavity 61 from the reflux hole 62 by the cleaning brush 55, collected by the recovery box 63, when collecting the flocculate in the recovery box 63, the recovery box 63 can be taken out by opening the sealing plate 64, and the waste water brushed in together with the flocculate is filtered in the recovery box 63 by the filtering water hole 65 and flows back into the arc groove 53 from the reflux groove 66.
Referring to fig. 7, for cleaning and recovering the flocculate collected and filtered on the filter plate 33, a cleaning device 7 is disposed at one end of the mounting frame 21 away from the feeding frame 161, the cleaning device 7 includes a connecting frame 71 disposed at one end of the mounting frame 21 away from the feeding frame 161, a telescopic column 72 symmetrically disposed on the connecting frame 71 and penetrating the mounting frame 21, a cleaning plate 73 hinged to one end of the telescopic column 72 away from the connecting frame 71, a cleaning scraper 74 disposed at an upper end of the cleaning plate 73 for cleaning the flocculate on the filter plate 33, a collecting plate 75 engaged with the cleaning plate 73 disposed at an outer side of the rotating shaft 22, a guide plate 76 disposed at one end of the cleaning plate 73 facing the telescopic column 72 for guiding and collecting the flocculate on the cleaning plate 73, connecting columns 77 disposed at both ends of the cleaning plate 73, connecting grooves 78 disposed in the two rotating plates 23, and separating brushes 79 disposed at both ends of the connecting grooves 78 and preventing impurities in the waste water from entering the connecting grooves 78 and sliding in the connecting grooves 78.
When the rotating plate 23 rotates, two ends of the connecting column 77 slide in the connecting groove 78, after the filter plate 33 catches the filtered flocculate, the connecting column 77 is positioned at the upper end of the rotating plate 23 and rotates to a vertical state, the flocculate falls on the collecting plate 75, the cleaning plate 73 is enabled to collect the flocculate on the collecting plate 75 under the action of the connecting groove 78, the rotating plate 23 continues to rotate, the cleaning plate 73 rotates on the telescopic column 72, the cleaning plate 73 is mutually perpendicular to the filter plate 33, meanwhile, the cleaning scraper 74 slides on the surface of the filter plate 33, the cleaning scraper 74 scrapes off the flocculate attached on the filter plate 33, the filter plate 33 continues to rotate to a nearly horizontal state, the scraped flocculate on the filter plate 33 is guided and collected through the guide plate 76, the cleaning plate 73 and the cleaning scraper 74 are separated from the filter plate 33, and the cleaning plate 73 returns to the horizontal state under the gravity of the cleaning plate 73, so that the flocculate on the next filter plate 33 can be scraped off conveniently.
Referring to fig. 8, in order to collect the flocculate cleaned by the cleaning plate 73 and the cleaning scraper 74, a recovery device 8 is disposed on one side of the movable seat 11 facing the recovery frame 15, the recovery device 8 includes a recovery frame 81 slidably disposed in the recovery frame 15, a deflector 82 inclined toward the recovery frame 81 is disposed on one end of the recovery frame 15 facing the recovery frame 15, the flocculate guided out from the deflector 76 falls onto the deflector 82 and then enters the recovery frame 81 to be recovered, a water outlet pipe 83 is disposed on one end of the treatment frame 13 facing the recovery frame 15, the water outlet pipe 83 is communicated with the water outlet cavity 52, a water outlet pump 84 is serially connected to the water outlet pipe 83, and the filtered waste water in the water outlet cavity 52 is discharged from the water outlet pipe 83 under the driving of the water outlet pump 84.
In addition, the invention also provides a recovery treatment process of the coated white board waste water, which comprises the following steps:
S1, introducing wastewater into a feeding frame 161, then introducing the wastewater into a treatment frame 13 through a communication groove 162, starting a driving motor 25 to drive a rotating shaft 22 to rotate, and further enabling a filter plate 33 to rotate around the rotating shaft 22 so as to filter the wastewater above an arc-shaped groove 53, introducing the wastewater into a water outlet cavity 52 under the filtration of the filter plate 33, and pumping the wastewater in the filtered water outlet cavity 52 out of a water outlet pipe 83 by a water outlet pump 84;
s2, catching and filtering flocculates in the sewage above the arc-shaped groove 53 by the rotary filter plate 33, catching the flocculates on the filter plate 33 and the collecting plate 75, sweeping the flocculates deposited in the arc-shaped groove 53 into the recovery box 63 by the cleaning bristles 55 from the reflux holes 62, recovering the flocculates, filtering the wastewater in the recovery box 63 by the filtering water holes 65, and refluxing the flocculates from the reflux groove 66 to the arc-shaped groove 53;
S3, when the rotating plate 23 rotates, two ends of the connecting column 77 slide in the connecting groove 78, and the telescopic column 72 stretches and contracts along with the rotation of the filter plate 33, so that the cleaning scraper 74 scrapes off flocculates collected on the filter plate 33 and falls into the recovery frame 81 to be collected under the guidance of the guide plate 76 and the guide plate 82;
S4, when the filter plate 33 is replaced, the synchronous bar 413 is pulled, the stop block 44 is released from limiting the positioning block 36 on the filter plate 33 by the transmission block 47, the filter plate 33 is ejected out by the spring ejection block 411 under the contact fit of the transmission inclined plane 49, the filter plate 33 is convenient to detach, and when the filter plate 33 is installed, the filter plate 33 is pressed down until the stop block 44 clamps the positioning block 36, and then the installation of the filter plate 33 is completed.
The embodiments of the present invention are all preferred embodiments of the present invention, and are not limited in scope by the present invention, so that all equivalent changes according to the structure, shape and principle of the present invention are covered by the scope of the present invention.
Claims (10)
1. The coated whiteboard paper wastewater recycling equipment comprises a movable seat (11), wherein a treatment frame (13) is arranged at the upper end of the movable seat (11), and a feeding frame (14) is arranged at one side of the treatment frame (13), and is characterized in that an installation frame (21) is arranged at the upper end of the treatment frame (13), a rotating shaft (22) is rotatably arranged on the side wall of the installation frame (21), rotating plates (23) are arranged at two ends of the rotating shaft (22), and the rotating plates (23) are positioned in the installation frame (21);
the filter device comprises a rotating plate (23), wherein a filter device (3) is arranged between the rotating plate (23), the filter device (3) comprises mounting strips (31) which are circumferentially and uniformly arranged at two ends of the rotating shaft (22), mounting grooves (32) are formed in the mounting strips (31), filter plates (33) are jointly arranged on the opposite mounting grooves (32), and a plurality of filter holes (34) are uniformly formed in the filter plates (33).
2. The coated whiteboard paper wastewater recycling apparatus of claim 1, wherein the upper ends of the mounting bars (31) are uniformly provided with longitudinally arranged positioning grooves (35), and the filter plates (33) are provided with positioning blocks (36) which are in one-to-one correspondence with the positioning grooves (35).
3. A coated cardboard paper waste water recovery processing apparatus according to claim 2, characterized in that the filtering device (3) further comprises a fixing element (4) arranged on the mounting bar (31), the fixing element (4) comprises a transmission bar (41) slidably mounted inside the mounting bar (31), and a connecting spring (42) connected with the mounting bar (31) is arranged at one end of the transmission bar (41) facing the rotating shaft (22).
4. The coated whiteboard paper waste water recycling apparatus according to claim 3, wherein the positioning grooves (35) are provided with sliding holes (43), the sliding holes (43) are provided with clamping blocks (44) in a sliding manner, one ends of the clamping blocks (44) face the filter plates (33) and are arranged in a downward inclined manner, the clamping blocks (44) are provided with connecting holes (45), the transmission bars (41) penetrate through the connecting holes (45), one ends of the clamping blocks (44) away from the filter plates (33) are connected with the mounting bars (31) through reset springs (46), one sides of the transmission bars (41) away from the filter plates (33) are provided with a plurality of transmission blocks (47), and each transmission block (47) is located at one end of each clamping block (44) facing the rotating shaft (22).
5. The coated whiteboard paper waste water recycling apparatus according to claim 3, wherein the fixing element (4) further comprises an L-shaped connecting bar (48) arranged at one end of the transmission bar (41) facing the rotating shaft (22), a transmission inclined plane (49) is arranged at the lower end of the L-shaped connecting bar (48), a mounting hole (410) is formed in the lower end of the mounting groove (32), a spring top block (411) is slidably arranged in the mounting hole (410), the lower end of the spring top block (411) is in contact fit with the transmission inclined plane (49), a connecting plate (412) is arranged at one end, deviating from the rotating shaft (22), of the transmission bar (41), two connecting plates (412) at corresponding positions are connected through the synchronous bar (413), and a blocking baffle (414) is hinged to the upper end of the positioning groove (35).
6. The coated whiteboard paper wastewater recycling treatment equipment according to claim 1, wherein the treatment frame (13) is internally provided with a flow guiding device (5), the flow guiding device (5) comprises a flow guiding block (51) which is internally installed in the treatment frame (13), the flow guiding block (51) is arranged at one end, facing the upper material rack (14), of the inner surface of the treatment frame (13), and a water outlet cavity (52) is formed at one side, facing away from the treatment frame (13), of the flow guiding block (51) in the treatment frame (13).
7. The coated whiteboard paper wastewater recycling apparatus of claim 6, wherein the upper end of the guide block (51) is provided with an arc-shaped groove (53), one ends of the two opposite installation strips (31) which are away from the rotating shaft (22) are jointly connected with a cleaning strip (54), and one ends of the cleaning strips (54) which are away from the filter plate (33) are provided with cleaning bristles (55).
8. The coated whiteboard paper wastewater recycling apparatus according to claim 7, wherein a reflux device (6) is arranged at one end of the guide block (51) facing the upper material frame (14), the reflux device (6) comprises a reflux cavity (61) formed in one end of the guide block (51) facing the upper material frame (14), and the reflux cavity (61) is communicated with the arc-shaped groove (53) through a reflux hole (62).
9. The coated whiteboard paper wastewater recycling apparatus according to claim 8, wherein a recycling box (63) is slidably arranged in the backflow cavity (61), a sealing plate (64) is hinged to the side end of the processing frame (13), a plurality of water filtering holes (65) are uniformly formed in one end, facing the upper material rack (14), of the recycling box (63), a backflow groove (66) is further formed in the diversion block (51), the backflow groove (66) is communicated with the water filtering holes (65) and the arc-shaped groove (53), and a one-way plate (67) is arranged in the backflow groove (66).
10. A coated white board waste water recovery treatment device, comprising a coated white board waste water recovery treatment process according to any one of claims 1 to 9, characterized in that:
S1, wastewater enters a treatment frame (13), a rotating shaft (22) rotates, and a filter plate (33) rotates around the rotating shaft (22);
s2, collecting and filtering flocculates in the wastewater by a rotary filter plate (33), sweeping the flocculates deposited in the arc-shaped groove (53) into a recovery box (63) from a backflow hole (62) by cleaning bristles (55) and recovering the flocculates;
S3, sweeping in the cleaned bristles (55), and refluxing the wastewater entering the reflux box (63) through the reflux holes (62) into the arc-shaped groove (53) again through the reflux grooves (66);
And S4, when the filter plate (33) is replaced, the synchronous bar (413) is pulled, the limit of the positioning block (36) on the filter plate (33) is released by the clamping block (44), the filter plate (33) is ejected out by the spring ejection block (411), and then the positioning block (36) on the new filter plate (33) is clamped and fixed by the clamping block (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202411818421.5A CN119633482A (en) | 2024-12-11 | 2024-12-11 | A kind of coated white paper wastewater recycling treatment equipment and process |
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| CN202411818421.5A CN119633482A (en) | 2024-12-11 | 2024-12-11 | A kind of coated white paper wastewater recycling treatment equipment and process |
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| CN119633482A true CN119633482A (en) | 2025-03-18 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119971623A (en) * | 2025-04-10 | 2025-05-13 | 沈阳佳合食品有限公司 | A wastewater multi-stage filtration device for animal washing |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119971623A (en) * | 2025-04-10 | 2025-05-13 | 沈阳佳合食品有限公司 | A wastewater multi-stage filtration device for animal washing |
| CN119971623B (en) * | 2025-04-10 | 2025-07-25 | 沈阳佳合食品有限公司 | A wastewater multi-stage filtration device for animal washing |
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