CN111921266A - Anti-blocking paint chamber sewage filtering equipment and using method thereof - Google Patents
Anti-blocking paint chamber sewage filtering equipment and using method thereof Download PDFInfo
- Publication number
- CN111921266A CN111921266A CN202011015998.4A CN202011015998A CN111921266A CN 111921266 A CN111921266 A CN 111921266A CN 202011015998 A CN202011015998 A CN 202011015998A CN 111921266 A CN111921266 A CN 111921266A
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- box
- screen
- screen cloth
- thick bamboo
- wall
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- 238000001914 filtration Methods 0.000 title claims abstract description 71
- 239000010865 sewage Substances 0.000 title claims abstract description 45
- 239000003973 paint Substances 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 46
- 239000004744 fabric Substances 0.000 claims abstract description 25
- 241000220317 Rosa Species 0.000 claims abstract description 23
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 18
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 18
- 241001330002 Bambuseae Species 0.000 claims abstract description 18
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 18
- 239000011425 bamboo Substances 0.000 claims abstract description 18
- 239000007787 solid Substances 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 35
- 239000002893 slag Substances 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 10
- 238000004140 cleaning Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000007664 blowing Methods 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 3
- 238000005485 electric heating Methods 0.000 claims description 2
- 238000004891 communication Methods 0.000 claims 2
- 239000004922 lacquer Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 238000003491 array Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/02—Combinations of filters of different kinds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6438—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element nozzles
- B01D29/6453—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element nozzles with a translational movement with respect to the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
- B01D29/80—Handling the filter cake in the filter for purposes other than for regenerating for drying
- B01D29/82—Handling the filter cake in the filter for purposes other than for regenerating for drying by compression
- B01D29/828—Handling the filter cake in the filter for purposes other than for regenerating for drying by compression using screws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
- B01D29/80—Handling the filter cake in the filter for purposes other than for regenerating for drying
- B01D29/84—Handling the filter cake in the filter for purposes other than for regenerating for drying by gases or by heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/11—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for outward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
- B01D33/50—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
- B01D33/76—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention belongs to the field of sewage treatment, and particularly relates to anti-blocking paint chamber sewage filtering equipment and a using method thereof. Paint chamber sewage filtration equipment includes base and inlet tube, mount and top open-ended rose box are installed on the top of base, the inside of rose box is fixed with solid fixed ring through the support, gu fixed ring's inside rotates and is connected with a screen cloth section of thick bamboo, the both ends of a screen cloth section of thick bamboo and the inner wall sliding connection of rose box, and screen cloth section of thick bamboo upper portion is located the outside of rose box, the one end of inlet tube extends to the inside of a screen cloth section of thick bamboo, the top of a screen cloth section of thick bamboo is equipped with supplementary unloading mechanism, install the collecting vat that a plurality of annular arrays were arranged on the inner wall of a. This device can incessant operation, can realize once filtering and secondary filter to when filtering, constantly derive the filter residue and collect in the storage box, need not people manual operation, realize the cleanness to two filter machanisms automatically simultaneously, the condition of jam can not appear, and work efficiency is high, excellent in use effect.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to anti-blocking paint chamber sewage filtering equipment and a using method thereof.
Background
At present, the treatment of the redundant paint-containing sewage in the paint spraying chamber is always one of the problems which are widely concerned, and the improper treatment of the sewage causes serious environmental and water quality pollution. In the prior art, paint slag is usually floated and condensed by adopting medicines and then is discharged through a scraper, and the paint slag is not completely filtered, needs manual repeated operation, is high in labor intensity and is easy to block during filtering, so that the anti-blocking paint chamber sewage filtering equipment and the using method thereof are provided.
Disclosure of Invention
The anti-clogging paint chamber sewage filtering equipment and the use method thereof provided by the invention solve the problems that the existing paint slag is not completely filtered and is easy to clog.
In order to achieve the purpose, the invention adopts the following technical scheme:
a paint chamber sewage filtering device preventing blockage comprises a base and a water inlet pipe, wherein a fixed frame and a filtering box with an opening at the top end are installed at the top end of the base, a fixed ring is fixed inside the filtering box through a support, a screen cylinder is rotatably connected inside the fixed ring, two ends of the screen cylinder are slidably connected with the inner wall of the filtering box, the upper part of the screen cylinder is positioned outside the filtering box, one end of the water inlet pipe extends into the screen cylinder, an auxiliary blanking mechanism is arranged above the screen cylinder, a plurality of collecting tanks distributed in an annular array manner are installed on the inner wall of the screen cylinder, a lower material plate which is obliquely arranged is arranged inside the screen cylinder, one end of the lower material plate is hinged with a supporting frame, the bottom end of the supporting frame is fixedly connected onto the filtering box, a vibrating mechanism is arranged at the other end of the lower material plate, a toothed ring is installed on the outer side wall of the screen cylinder, the one end of axis of rotation extends to the internally connected with of rose box and has the drive gear with the ring gear meshing, the internally mounted of rose box has screen cloth two that is located screen cloth section of thick bamboo below, and two slopes of screen cloth set up downwards, and the one end of screen cloth two is equipped with cleans the mechanism, and the other end of screen cloth two is opened there is the slag notch, is equipped with the hoist mechanism of installing on the rose box lateral wall between slag notch and the lower feed plate, the bottom of rose box is connected with the drain pipe, places the storage box that is located lower feed plate bottom one side on the base.
Preferably, supplementary unloading mechanism includes the link of one end rigid coupling on hoist mechanism, and the other end of link is installed and is located the air guide box one of screen cloth section of thick bamboo top, and the air pump is installed on the top of air guide box one, and the end of giving vent to anger of air pump is through pipe and the inside intercommunication of air guide box one, and a plurality of air nozzles are installed to the bottom of air guide box one.
Preferably, hoist mechanism includes and fixes the solid fixed cylinder on the rose box lateral wall through the support, and motor two is installed on the top of solid fixed cylinder, and the output shaft of motor two has the rotation post, rotates the post and rotates the inside of connecting at solid fixed cylinder, rotate and install on the lateral wall of post with solid fixed cylinder inner wall sliding connection's helical blade, install the inlet pipe with the rose box intercommunication on the bottom lateral wall of solid fixed cylinder, be connected with the passage on the bottom lateral wall of solid fixed cylinder, the one end of passage extends to the top of flitch down.
Preferably, the rotating column is of a conical structure with a thick upper part and a thin lower part, the side wall of the fixed cylinder is provided with the water guide box, the communicating part of the water guide box and the fixed cylinder is provided with the first screen, the bottom wall of the water guide box is connected with the water guide pipe, and the other end of the water guide pipe extends to the inside of the filter box.
Preferably, clean the mechanism including fixing the piston cylinder on the mount, sliding connection has the piston rod on the roof of piston cylinder, and the top of piston rod articulates there is the connecting rod, and the top rigid coupling of connecting rod has the go-between, be equipped with U type portion in the axis of rotation, the sliding connection has cup jointed the go-between in the U type portion, and the bottom rigid coupling of piston rod has the piston piece of sliding connection in piston cylinder inside, and the bottom of piston cylinder is connected with intake pipe and outlet duct, all installs the check valve on intake pipe and the outlet duct, and the one end of outlet duct is connected with the air guide box two of installing at two roof highest points on the screen cloth, installs a plurality of air nozzles two.
Preferably, the vibration mechanism comprises a cam installed on the rotating shaft, the other side of the bottom end of the blanking plate is fixedly connected with a top block, and the cam is in sliding connection with the bottom wall of the top block.
Preferably, the top wall of the blanking plate is provided with a guide chute, and the inside of the blanking plate is provided with an electric heating wire.
Preferably, the two side walls of the screen drum are provided with rotating rings, the side walls of the rotating rings, which are close to the filter box, are provided with annular grooves, and sealing rings are embedded into the annular grooves and are connected with the side walls of the filter box in a sliding and sealing manner.
The use method of the anti-blocking paint chamber sewage filtering equipment comprises the following steps:
s1: preparation work: turning on the power supplies of the first motor and the second motor to start working, and starting the air pump to start working at the same time;
s2: introducing sewage: introducing the paint chamber sewage treated in the early stage through a water inlet pipe;
s3: primary filtering and blanking: the sewage is filtered for the first time through the screen cylinder, an output shaft of the motor I drives the rotating shaft to rotate, one end of the rotating shaft drives the toothed ring to rotate through the transmission gear, the toothed ring drives the screen cylinder to rotate on the fixing ring, the screen cylinder drives the collecting tank to rotate, and filter residues fall onto the blanking plate under the blowing force of the auxiliary blanking mechanism;
s4: secondary filtration: the sewage after primary filtration is subjected to secondary filtration through a second screen mesh, and the filtered water is discharged through a drain pipe;
s5: lifting and extruding the filter residue after secondary filtration: lifting the filter residue generated after the secondary filtration to a high position through a lifting mechanism, discharging the filter residue to a blanking plate, and extruding the filter residue in the lifting process;
s6: slag discharging and collecting: the filter residue on the blanking plate is guided into the storage box under the vibration of the vibration mechanism for collection.
Preferably, in S4, during the secondary filtration, the second filter residue on the second screen is continuously cleaned by the cleaning mechanism, and the second filter residue is driven into the lifting mechanism.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention provides anti-blocking paint room sewage filtering equipment and a using method thereof, which can run uninterruptedly, can realize primary filtering and secondary filtering, can continuously guide filter residues into a storage box for collection during filtering, do not need manual operation, can automatically realize cleaning of two filtering mechanisms, cannot cause blocking, and has high working efficiency and good using effect.
2. The invention provides anti-blocking paint chamber sewage filtering equipment and a using method thereof, which can continuously lift filter residues generated by secondary filtering to a discharging position when in use, extrude water out and automatically realize discharging.
Drawings
FIG. 1 is a perspective view of an anti-clogging paint booth effluent filtration apparatus in accordance with the present invention;
FIG. 2 is a cross-sectional view of an anti-clogging paint booth sewage filtration apparatus in accordance with the present invention;
FIG. 3 is a partial schematic structural view of an anti-clogging paint booth sewage filtering apparatus according to the present invention;
FIG. 4 is a perspective view of the interior of a screen drum machine of an anti-clogging paint booth sewage filtration apparatus in accordance with the present invention;
FIG. 5 is a schematic connection diagram of a first motor, a first transmission gear, a first rotating shaft, a first connecting ring, a first connecting rod, a first piston rod and a first piston block of the anti-clogging paint chamber sewage filtering device;
FIG. 6 is a perspective view of a second motor, a helical blade and a rotating column of the anti-clogging paint chamber sewage filtering device provided by the invention.
In the figure: 1 filter box, 2 bases, 3 piston cylinders, 4 storage boxes, 5 fixing frames, 6 electric motor I, 7 blanking plates, 7-1 guide chutes, 8 collecting tanks, 9 screen cylinders, 10 toothed rings, 11 air nozzle I, 12 air guide box I, 13 fixing rings, 14 air pumps, 15 guide pipes, 16 electric motor II, 17 fixing cylinders, 18 water inlet pipes, 19 water guide boxes, 20 connecting frames, 21 helical blades, 22 rotating columns, 23 screen I, 24 water guide pipes, 25 water discharge pipes, 26 feed pipes, 27 screen II, 28 air nozzle II, 29 air guide box II, 30 supporting frames, 31 transmission gears, 32 rotating shafts, 32-1U-shaped parts, 33 top blocks, 34 cams, 35 connecting rings, 36 connecting rods, 37 piston rods, 37-1 piston blocks, 38 air inlet pipes, 39 air outlet pipes and 40 one-way valves.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-6, an anti-clogging paint chamber sewage filtering device comprises a base 2 and a water inlet pipe 18, a fixed frame 5 and a filtering box 1 with an opening at the top end are installed at the top end of the base 2, a fixed ring 13 is fixed inside the filtering box 1 through a support, a screen drum 9 is rotatably connected inside the fixed ring 13, two ends of the screen drum 9 are slidably connected with the inner wall of the filtering box 1, the upper part of the screen drum 9 is positioned outside the filtering box 1, one end of the water inlet pipe 18 extends into the screen drum 9, an auxiliary blanking mechanism is arranged above the screen drum 9 and comprises a connecting frame 20, one end of the connecting frame 20 is fixedly connected with a lifting mechanism, an air guide box 12 positioned above the screen drum 9 is installed at the other end of the connecting frame 20, an air pump 14 is installed at the top end of the air guide box 12, the air outlet end of the air pump 14 is communicated with the inside of the air guide box 12 through a guide pipe, a plurality of first air nozzles 11 are, impurities at the filtering part of the screen drum 9 can be prevented from being adhered to the screen drum 9 and the collecting tank 8 through the auxiliary blanking mechanism, and filter residues are promoted to be led out;
a plurality of collecting grooves 8 arranged in an annular array manner are mounted on the inner wall of the screen drum 9, the cross section of each collecting groove 8 is triangular, one side wall of each collecting groove is communicated with the inner wall of the screen drum 9, when filter residues are collected, water for collecting the filter residues continuously leaks out through the screen drum 9 along with the rotation of the screen drum 9, a discharging plate 7 which is obliquely arranged is arranged inside the screen drum 9, one end of the discharging plate 7 is hinged with a support frame 30, the bottom end of the support frame 30 is fixedly connected to the filter box 1, the other end of the discharging plate 7 is provided with a vibrating mechanism, the vibrating mechanism comprises a cam 34 mounted on a rotating shaft 32, the other side of the bottom end of the discharging plate 7 is fixedly connected with a top block 33, the cam 34 is connected with the bottom wall of the top block 33 in a sliding manner, and the vibrating mechanism is arranged to drive the discharging plate 7 to continuously;
the outer side wall of the screen cylinder 9 is provided with a toothed ring 10, the fixing frame 5 is provided with a motor 6, an output shaft of the motor 6 is connected with a rotating shaft 32, one end of the rotating shaft 32 extends to the inside of the filter box 1 and is connected with a transmission gear 31 meshed with the toothed ring 10, the inside of the filter box 1 is provided with a screen II 27 positioned below the screen cylinder 9, the screen II 27 is obliquely and downwards arranged, one end of the screen II 27 is provided with a cleaning mechanism, the cleaning mechanism comprises a piston cylinder 3 fixed on the fixing frame 5, the top wall of the piston cylinder 3 is slidably connected with a piston rod 37, the top end of the piston rod 37 is hinged with a connecting rod 36, the top end of the connecting rod 36 is fixedly connected with a connecting ring 35, the rotating shaft 32 is provided with a U-shaped part 32-1, the connecting ring 35 is slidably sleeved on the U-shaped part 32-, the bottom end of the piston cylinder 3 is connected with an air inlet pipe 38 and an air outlet pipe 39, the air inlet pipe 38 and the air outlet pipe 39 are both provided with a one-way valve 40, one end of the air outlet pipe 39 is connected with a second air guide box 29 arranged at the highest position of the top wall of the second screen mesh 27, the side wall of the second air guide box 29 is provided with a plurality of second air nozzles 28, the rotating column 22 is of a tapered structure with a thick upper part and a thin lower part, the side wall of the fixed cylinder 17 is provided with a first water guide box 19, the communicating part of the first water guide box 19 and the fixed cylinder 17 is provided with a first screen mesh 23, the bottom wall of the first water guide box 19 is connected with a water guide pipe 24, the other end of the water guide pipe 24 extends to the inside of the filter box 1, and through the;
the other end of the second screen mesh 27 is provided with a slag hole, a lifting mechanism arranged on the side wall of the filter box 1 is arranged between the slag hole and the blanking plate 7, the lifting mechanism comprises a fixed cylinder 17 fixed on the side wall of the filter box 1 through a support, the top end of the fixed cylinder 17 is provided with a second motor 16, the output shaft of the second motor 16 is connected with a rotating column 22, the rotating column 22 is rotatably connected inside the fixed cylinder 17, the side wall of the rotating column 22 is provided with a helical blade 21 in sliding connection with the inner wall of the fixed cylinder 17, the bottom side wall of the fixed cylinder 17 is provided with a feeding pipe 26 communicated with the filter box 1, the bottom side wall of the fixed cylinder 17 is connected with a material guide pipe 15, one end of the material guide pipe 15 extends to the upper part of the blanking plate 7, the lifting mechanism is arranged to lift the secondary filtered filter residue to the blanking plate 7 for uniform blanking, and water contained, the lifting effect is good;
the bottom of rose box 1 is connected with drain pipe 25, has placed the storage box 4 that is located flitch 7 bottom one side down on base 2.
The top wall of the lower material plate 7 is provided with a guide chute 7-1, the interior of the lower material plate 7 is provided with a heating wire, the guide chute 7-1 prevents the filter residue from deviating in the blanking process, and the heating wire can heat the filter residue in the blanking process, so that the weight of the filter residue is reduced, and the collecting effect is good.
All install the swivel becket on the both sides wall of a screen cloth section of thick bamboo 9, all opened annular groove on the swivel becket is close to the lateral wall of rose box 1, and the embedding has the sealing washer in the annular groove, and the sealing washer is connected with the lateral wall sliding seal of rose box 1, and the leakproofness of being connected of reinforcing a screen cloth section of thick bamboo 9 and rose box 1 prevents that sewage from spilling in the gap.
The mesh of the screen drum 9 in the device is larger than that of the second screen mesh 27, and the sizes of the screen meshes of the second screen mesh 27 and the first screen mesh 23 are the same.
The use method of the anti-blocking paint chamber sewage filtering equipment comprises the following steps:
s1: preparation work: turning on the power supplies of the first motor 6 and the second motor 16 to start working, and starting the air pump 14 to start working at the same time;
s2: introducing sewage: the paint chamber sewage treated in the early stage is introduced through a water inlet pipe 18;
s3: primary filtering and blanking: the sewage is filtered for the first time through the screen cylinder 9, an output shaft of the motor I6 drives the rotating shaft 32 to rotate, one end of the rotating shaft 32 drives the toothed ring 10 to rotate through the transmission gear 31, the toothed ring 10 drives the screen cylinder 9 to rotate on the fixing ring 13, the screen cylinder 9 drives the collecting tank 8 to rotate, the collecting tank 8 continuously lifts collected filter residues to a high position, the filter residues fall onto the blanking plate 7 under the blowing force action of the auxiliary blanking mechanism, wind power generated by the air pump 14 is continuously led into the air guide box I12 and then led out through the air nozzle I11, blowing of the collecting tank 8 and the screen cylinder 9 at the highest position is achieved, and the filter residues are blown onto the blanking plate 7;
s4: secondary filtration: the sewage after primary filtration is secondarily filtered through the second screen mesh 27, the filtered water is discharged through the drain pipe 25, when secondary filtration is performed, the filter residue on the second screen mesh 27 is continuously cleaned through a cleaning mechanism, the output shaft of the motor I6 drives the rotating shaft 32 to rotate, the U-shaped part 32-1 on the rotating shaft 32 drives the piston rod 37 and the piston block 37-1 to continuously reciprocate up and down in the piston cylinder 3 through the connecting ring 35 and the connecting rod 36, outside air is sucked into the piston cylinder 3 through the air inlet pipe 38 and the one-way valve 40, then the air is blown into the second air guide box 29 through the air outlet pipe 39 and the other one-way valve 40, and is sprayed out through the second air nozzle 28, so that the filter residue filtered on the second screen mesh 27 is guided into the lifting mechanism;
s5: lifting and extruding the filter residue after secondary filtration: the filter residue generated after the secondary filtration is lifted to a high position through the lifting mechanism and is discharged onto the blanking plate 7, the output shaft of the motor II 16 drives the rotating column 22 and the helical blade 21 to rotate, the filter residue is continuously lifted to the high position under the action of the helical blade 21 and is discharged onto the blanking plate 7 through the material guide pipe 15, and in the lifting process, the filter residue is extruded due to the continuous increase of the diameter of the rotating column 22, and the extruded water flows back into the filter box 1 through the water guide pipe 24;
s6: slag discharging and collecting: filter residue on flitch 7 is leading-in to collecting in storage box 4 under vibrations of vibrations mechanism down, the output shaft of a motor 6 drives axis of rotation 32 and rotates, axis of rotation 32 drives cam 34 and rotates, the top of cam 34 constantly with the bottom sliding connection of kicking block 33, shake about flitch 7 under the drive, make the filter residue constantly slide down and fall into to storing in the box 4, and at the in-process that slides down, the heating wire can heat the filter residue in the realization unloading in-process, thereby reduce the weight of filter residue, it is effectual to collect.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The utility model provides a prevent lacquer room sewage filtration equipment of jam, including base (2) and inlet tube (18), a serial communication port, mount (5) and top open-ended rose box (1) are installed to the top of base (2), the inside of rose box (1) is fixed with solid fixed ring (13) through the support, the inside rotation of solid fixed ring (13) is connected with a screen cloth section of thick bamboo (9), the both ends of screen cloth section of thick bamboo (9) and the inner wall sliding connection of rose box (1), and screen cloth section of thick bamboo (9) upper portion is located the outside of rose box (1), the one end of inlet tube (18) extends to the inside of screen cloth section of thick bamboo (9), the top of screen cloth section of thick bamboo (9) is equipped with supplementary unloading mechanism, install on the inner wall of screen cloth section of thick bamboo (9) a plurality of annular array arrangement's collecting vat (8), the inside of screen cloth section of thick bamboo (9) is equipped with flitch (7) that descend that the slope to, the bottom rigid coupling of support frame (30) is on rose box (1), and the other end of flitch (7) down is equipped with vibrations mechanism, installs ring gear (10) on the lateral wall of a sieve net section of thick bamboo (9), installs motor (6) on mount (5), and the output shaft of motor (6) has axis of rotation (32), and the one end of axis of rotation (32) extends to the internal connection of rose box (1) and has drive gear (31) with ring gear (10) meshing, the internally mounted of rose box (1) has screen cloth two (27) that are located screen net section of thick bamboo (9) below, and screen cloth two (27) slope sets up downwards, and the one end of screen cloth two (27) is equipped with cleans the mechanism, and the other end of screen cloth two (27) is opened there is the slag notch, is equipped with the hoist mechanism of installing on rose box (1) lateral wall between slag notch and flitch (7) down, the bottom of rose box (1), a storage box (4) positioned on one side of the bottom end of the blanking plate (7) is placed on the base (2).
2. The anti-clogging paint chamber sewage filtering equipment according to claim 1, wherein the auxiliary blanking mechanism comprises a connecting frame (20) with one end fixedly connected to the lifting mechanism, a first air guide box (12) located above the screen drum (9) is installed at the other end of the connecting frame (20), an air pump (14) is installed at the top end of the first air guide box (12), the air outlet end of the air pump (14) is communicated with the inside of the first air guide box (12) through a guide pipe, and a plurality of first air nozzles (11) are installed at the bottom end of the first air guide box (12).
3. The anti-clogging paint chamber sewage filtering device according to claim 1, wherein the lifting mechanism comprises a fixed cylinder (17) fixed on the side wall of the filtering box (1) through a support, a second motor (16) is installed at the top end of the fixed cylinder (17), an output shaft of the second motor (16) is connected with a rotating column (22), the rotating column (22) is rotatably connected inside the fixed cylinder (17), a spiral blade (21) in sliding connection with the inner wall of the fixed cylinder (17) is installed on the side wall of the rotating column (22), a feeding pipe (26) communicated with the filtering box (1) is installed on the side wall of the bottom end of the fixed cylinder (17), a guide pipe (15) is connected onto the side wall of the bottom end of the fixed cylinder (17), and one end of the guide pipe (15) extends to the upper side of the blanking plate (7).
4. The anti-clogging paint chamber sewage filtering device according to claim 3, wherein the rotating column (22) is of a tapered structure with a thick upper part and a thin lower part, the side wall of the fixed cylinder (17) is provided with the water guide box (19), the first screen (23) is arranged at the communication part of the water guide box (19) and the fixed cylinder (17), the bottom wall of the water guide box (19) is connected with the water guide pipe (24), and the other end of the water guide pipe (24) extends to the inside of the filter box (1).
5. The anti-clogging paint chamber sewage filtering device according to claim 1, wherein the cleaning mechanism comprises a piston cylinder (3) fixed on a fixing frame (5), a piston rod (37) is slidably connected to the top wall of the piston cylinder (3), a connecting rod (36) is hinged to the top end of the piston rod (37), a connecting ring (35) is fixedly connected to the top end of the connecting rod (36), a U-shaped portion (32-1) is arranged on the rotating shaft (32), the connecting ring (35) is slidably sleeved on the U-shaped portion (32-1), a piston block (37-1) slidably connected to the inside of the piston cylinder (3) is fixedly connected to the bottom end of the piston rod (37), an air inlet pipe (38) and an air outlet pipe (39) are connected to the bottom end of the piston cylinder (3), check valves (40) are respectively installed on the air inlet pipe (38) and the air outlet pipe (39), one end of the air outlet pipe (39) is connected to a second air guide box, and a plurality of second air nozzles (28) are arranged on the side wall of the second air guide box (29).
6. The anti-clogging paint chamber sewage filtering device according to claim 1, wherein the vibration mechanism comprises a cam (34) installed on the rotating shaft (32), the other side of the bottom end of the blanking plate (7) is fixedly connected with a top block (33), and the cam (34) is connected with the bottom wall of the top block (33) in a sliding manner.
7. The anti-clogging paint chamber sewage filtering apparatus according to claim 1, wherein a material guiding groove (7-1) is opened on the top wall of the blanking plate (7), and an electric heating wire is installed inside the blanking plate (7).
8. The anti-clogging paint chamber sewage filtering device according to claim 1, wherein the two side walls of the screen drum (9) are respectively provided with a rotating ring, the side wall of the rotating ring close to the filtering box (1) is respectively provided with an annular groove, a sealing ring is embedded in the annular groove, and the sealing ring is in sliding sealing connection with the side wall of the filtering box (1).
9. A method of using the anti-clogging paint booth sewage filtration apparatus of claim 1, comprising the steps of:
s1: preparation work: turning on the power supplies of the first motor (6) and the second motor (16) to start working, and starting the air pump (14) to start working at the same time;
s2: introducing sewage: introducing the paint chamber sewage treated in the early stage through a water inlet pipe (18);
s3: primary filtering and blanking: the sewage is filtered for one time through a screen cylinder (9), an output shaft of a motor I (6) drives a rotating shaft (32) to rotate, one end of the rotating shaft (32) drives a toothed ring (10) to rotate through a transmission gear (31), the toothed ring (10) drives the screen cylinder (9) to rotate on a fixing ring (13), the screen cylinder (9) drives a collecting tank (8) to rotate, and filter residues fall onto a blanking plate (7) under the blowing force action of an auxiliary blanking mechanism;
s4: secondary filtration: the sewage after primary filtration is subjected to secondary filtration through a second screen (27), and the filtered water is discharged through a drain pipe (25);
s5: lifting and extruding the filter residue after secondary filtration: the filter residue generated after the secondary filtration is lifted to a high position by a lifting mechanism and is discharged onto a blanking plate (7), and the filter residue is extruded in the lifting process;
s6: slag discharging and collecting: filter residue on the lower material plate (7) is guided into the storage box (4) to be collected under the vibration of the vibration mechanism.
10. The use method of the anti-clogging paint chamber sewage filtering device according to claim 9, wherein in the step S4, during the secondary filtering, the cleaning mechanism continuously cleans the filter residue on the second screen (27) to drive the filter residue into the lifting mechanism.
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Denomination of invention: The invention relates to an anti blocking paint room sewage filtering equipment and an application method thereof Effective date of registration: 20220513 Granted publication date: 20210105 Pledgee: Rizhao Bank Co.,Ltd. Yantai Zhifu sub branch Pledgor: Laiyang Chunfan paint Co.,Ltd. Registration number: Y2022980005522 |
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Address after: 265210 nanzhangkuang village, shanqiandian Town, Laiyang City, Yantai City, Shandong Province Patentee after: Shandong Chunfan Environmental Technology Co.,Ltd. Address before: 265210 nanzhangkuang village, shanqiandian Town, Laiyang City, Yantai City, Shandong Province Patentee before: Laiyang Chunfan paint Co.,Ltd. |
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