CN113599899B - Printing and dyeing sewage circulation treatment device - Google Patents
Printing and dyeing sewage circulation treatment device Download PDFInfo
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- CN113599899B CN113599899B CN202111093931.7A CN202111093931A CN113599899B CN 113599899 B CN113599899 B CN 113599899B CN 202111093931 A CN202111093931 A CN 202111093931A CN 113599899 B CN113599899 B CN 113599899B
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- 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
- B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
- B01D33/465—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element take-off rollers
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- 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
- B01D33/01—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons
- B01D33/015—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with flat filtering elements
- B01D33/0158—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with flat filtering elements self-supporting
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- 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
- B01D33/04—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
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- 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
- B01D33/35—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition
-
- 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
- B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
- B01D33/461—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element brushes
-
- 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
- B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
- B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers
-
- 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
- B01D33/52—Regenerating the filter material in the filter by forces created by movement of the filter element
- B01D33/54—Regenerating the filter material in the filter by forces created by movement of the filter element involving vibrations
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- 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
- B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
- B01D33/62—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying
- B01D33/64—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by compression
- B01D33/646—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by compression by pressure rollers
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- 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
- B01D33/705—Filters with filtering elements which move during the filtering operation having feed or discharge devices with internal recirculation through the filter
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
Abstract
The invention relates to a printing and dyeing sewage circulating treatment device, which comprises a dye trough and a lifting device arranged on the side wall of the dye trough, wherein a collecting device for filtering thread ends and floating objects is arranged inside the dye trough; according to the dyeing machine, impurities such as the thread end and the floating objects on the surface of dye liquid in the dyeing tank can be salvaged through the horizontal state of the two filter plates, the salvaged two filter plates vibrate under the rotating action of the swinging ball in the process of turning upwards, the impurities such as the thread end and the floating objects which are filtered on the surfaces of the filter plates can be further removed, the thread end and the floating objects which are not completely removed on the surface of the dye liquid in the dyeing tank can float to the surface of the dye liquid from a gap in the process of turning downwards gradually after cleaning the two filter plates, a proper dye space can be provided for cloth to be dyed, and the dye time of the cloth staying in the dyeing tank can be increased.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to a printing and dyeing sewage circulating treatment device.
Background
The sewage is water which loses the original use function. The sewage is caused by that new substances are mixed in the water or the water is deteriorated because of the change of external conditions, so that the original use function of the sewage cannot be maintained. Sewage can be divided into industrial wastewater, domestic sewage, commercial sewage and surface runoff according to sewage sourceAnd (4) class. The industrial wastewater comprises textile printing and dyeing wastewater, chemical fertilizer wastewater, tanning wastewater and the like, and the textile printing and dyeing wastewater generally containsSuspended matterGrease, fiber scraps, thread ends,Surface active agentAnd variousDye materialAnd the like. In order to reduce the capital investment and the operating cost of textile printing and dyeing wastewater treatment, the basic task of textile wastewater treatment is to reduce the wastewater flow and the pollution degree of wastewater.
The existing textile printing and dyeing wastewater treatment system floats in the counter-dyeing tankSuspended matterWhen impurities such as thread ends are collected and filtered, most of the impurities are filtered by using a filter plateSuspended substanceFishing out impurities such as thread ends and the like, and when the fished filter plate moves into the dye vat again, fishing out the impuritiesSuspended matterThe impurities such as thread ends and the like can be pressed against the bottom of the filter plate, so that when the filter plate moves upwards again, the impurities floating in the dye vat can not be filteredSuspended substanceAnd thread ends and other impurities are thoroughly and quickly removed, so that the sewage treatment effect is poor, and the sewage treatment is not favorable for long-term sewage treatment.
Therefore, the invention provides a printing and dyeing sewage circulating treatment device.
Disclosure of Invention
In order to achieve the purpose, the invention provides a printing and dyeing sewage circulating treatment device which comprises a dye tank and a lifting device arranged on the side wall of the dye tank, wherein a collecting device used for filtering thread ends and floating objects is arranged inside the dye tank, limiting mechanisms used for limiting the collecting device to move are arranged at the front end and the rear end of the top of the dye tank, cleaning mechanisms used for cleaning the collecting device are arranged at the left end and the right end of the top of the dye tank, and an impurity removing device used for removing solid impurities is further arranged inside the dye tank.
Preferably, a lift groove has been seted up to the opposite side symmetry at both ends around the dyestuff groove top, No. two lift grooves have been seted up to the position symmetry that both ends just are close to dyestuff groove corner around the dyestuff groove top, the inner wall of dyestuff groove and the position that is located a lift groove and No. two lift groove below are provided with the baffle, the suction pump is installed to the bottom of dyestuff inslot wall, the water inlet at suction pump top runs through the top of suction pump, the delivery port of suction pump right-hand member is provided with the back flow, the outer wall of back flow run through the lateral wall of dying the silo and communicate each other with the inside of dying the silo.
Preferably, the lifting device comprises side extension plates symmetrically arranged at the left end and the right end of the dye groove, Contraband-shaped frames with opposite openings are symmetrically and fixedly connected to the tops of the two side extension plates, a bidirectional screw rod is rotatably connected to one group of Contraband-shaped frames, a bidirectional motor is connected to the tail end of the bidirectional screw rod in a transmission manner, the bottom end of the bidirectional motor is fixedly connected with the bottom end of one side extension plate through a Contraband-shaped seat, a guide rod parallel to the bidirectional screw rod is rotatably connected to the other group of Contraband-shaped frames, T-shaped frames are symmetrically sleeved on the outer walls of the bidirectional screw rod and the guide rod, the T-shaped frames are connected with the bidirectional screw rod in a thread fit manner, the T-shaped frames are connected with the guide rod in a sliding fit manner, E-shaped plates are fixedly connected to the two ends of the vertical sections of the two T-shaped frames respectively, L-shaped rods are fixedly connected to the opposite sides of the two E-shaped plates, and are respectively in a sliding fit manner in the first lifting groove, the inside sliding fit of second lifting groove has the lifter.
Preferably, the collecting device comprises a filter plate which is rotatably connected between two lifting rods which are symmetrical in the front and the back, the front end and the back end of the opposite side of the vertical section of the two filter plates are respectively and symmetrically provided with a butting rod, the positions of the opposite sides of the vertical section of the two L-shaped rods, which correspond to the butting rods, are respectively provided with a lifting rod, and the opposite sides of the horizontal section of the two L-shaped rods are jointly and fixedly connected with an object receiving plate.
Preferably, a connecting plate is arranged between the two lifting rods which are symmetrical in the front-back direction and is positioned below the filter plates, and a plurality of reset springs are respectively connected between the opposite sides of the two connecting plates and the horizontal sections of the two filter plates.
Preferably, stop gear sets up the support at E template horizontal segment including the symmetry, and two supports are located the both sides of L type pole, and the bottom of support is provided with the telescopic link, and the bottom of telescopic link is provided with the carriage release lever, the one end of carriage release lever bottom and the top fixed connection of homonymy lifter, and the corner at dye trough top all rotates and is connected with the L type and keeps off the frame, and the L type keeps off the horizontal segment that the frame is located the top of carriage release lever.
Preferably, the cleaning mechanism comprises lower connecting plates which are symmetrically and fixedly connected to the bottom end of the horizontal section of the T-shaped frame, the two lower connecting plates are respectively positioned at two sides of the dye trough, bearing plates are symmetrically and fixedly connected to the front end and the rear end of the top of the lower connecting plates, opposite sides of the two bearing plates are respectively and fixedly connected to the front end and the rear end of the horizontal section of the T-shaped frame, the side wall of each lower connecting plate is provided with a strip-shaped hole, a plurality of hair dryers are arranged in each strip-shaped hole, connecting columns are symmetrically and fixedly connected to the front end and the rear end of each lower connecting plate, mounting plates are respectively arranged at the tail ends of the two connecting columns, a cleaning roller is rotatably connected between the opposite sides of the two mounting plates and is far away from one end of the lower connecting plates, a plurality of cleaning brushes are fixedly sleeved on the outer wall of the cleaning roller, the tail end of one cleaning roller penetrates through the side wall of one mounting plate and is connected with a transmission motor in a transmission mode, and the bottom end of the transmission motor is fixedly connected with the side wall of one E-shaped plate through a mounting seat.
Preferably, the outer wall of the cleaning roller is further provided with a plurality of connecting springs in a connected mode, the connecting springs are evenly distributed along the length direction of the cleaning roller, and the tail ends of the connecting springs are fixedly connected with swing balls.
Preferably, the impurity removing device comprises two transmission shafts which are rotatably connected between two lifting rods which are symmetrical in front and back, the two transmission shafts are arranged in up-and-down symmetry, a filter belt is sleeved on the outer wall of each transmission shaft, a placing plate is fixedly connected between the bottoms of the side walls of the lifting rods, a collecting tank is arranged at the center of the top of the placing plate, a liquid discharging hole is formed in the bottom of the collecting tank, a scraper is arranged between the front end and the back end of the inner wall of the collecting tank, Z-shaped rods are arranged on the opposite sides of the two lifting rods which are symmetrical in front and back, the Z-shaped rods are positioned in the filter belt, telescopic springs are connected and arranged at the bottoms of the Z-shaped rods, which are close to the scraper, extrusion rollers are fixedly connected at the tail ends of the two telescopic springs which are symmetrical in front and back, and the tail ends of the two transmission shafts above penetrate through the side walls of the lifting rods respectively and extend into the second lifting tank, the outer walls of the transmission shafts positioned in the two second lifting grooves on the front side are respectively sleeved with a transmission belt together with the outer walls of the two cleaning rollers.
Advantageous effects
1. The invention can salvage the thread end, floater and other impurities on the surface of dye liquid in the dye tank through the horizontal state of the two filter plates, the salvaged two filter plates vibrate under the rotation action of the pendulum ball in the process of turning upwards, which is beneficial to further removing the thread end, floater and other impurities on the surface of the filter plates, the smoothness of the surface of the filter plates is improved, the secondary pollution to the dyed cloth caused by the accumulation and blockage of the impurities on the surface of the filter plates is prevented, the clearance exists between the two filter plates in the process of gradually turning downwards of the two filter plates after cleaning, which is convenient for the thread end and the floater which are not completely removed on the surface of the dye liquid in the dye tank to float to the surface of the dye liquid from the clearance, the filtering effect is improved, the included angle between the two filter plates can also provide proper dye space for the cloth to be dyed, and the dye time for the cloth to stay in the dye tank can be increased, thereby improving the dip dyeing quality of the cloth.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a rear sectional view of the dye vat of the present invention;
FIG. 4 is a front cross-sectional view of the present invention;
FIG. 5 is an enlarged schematic view of area A of FIG. 4 in accordance with the present invention;
FIG. 6 is a perspective view of the filter plate, the abutting plate, the connecting plate and the return spring of the present invention;
FIG. 7 is a perspective view of the L-shaped bar, lift bar and catch plate of the present invention;
FIG. 8 is an enlarged schematic view of area B of FIG. 4 in accordance with the present invention;
FIG. 9 is a perspective view of the T-frame and cleaning mechanism of the present invention;
FIG. 10 is an enlarged schematic view of region C of FIG. 4 in accordance with the present invention;
FIG. 11 is a perspective view of a collection trough and scraper of the present invention;
figure 12 is a cross-sectional view of a filter belt of the present invention.
In the figure: 10. a dye trough; 101. a first lifting groove; 102. a second lifting groove; 11. a lifting device; 111. a side extension plate; 112. contraband type frame; 113. a bidirectional screw; 114. a guide bar; 115. a T-shaped frame; 116. e type plate; 117. an L-shaped rod; 118. a lifting rod; 12. a partition plate; 13. a water pump; 14. a return pipe; 20. a collection device; 21. a filter plate; 211. a butting rod; 22. a connecting plate; 23. a return spring; 24. a lifting lever; 241. an object receiving plate; 25. a limiting mechanism; 251. a support; 252. a telescopic rod; 253. a travel bar; 254. an L-shaped blocking frame; 26. a cleaning mechanism; 261. a lower connecting plate; 262. a bearing plate; 263. a blower; 264. connecting columns; 265. mounting a plate; 266. a cleaning roller; 267. a cleaning brush; 268. a connecting spring; 269. placing a ball; 30. an impurity removal device; 31. a drive shaft; 32. a filter belt; 33. placing a plate; 34. collecting tank; 341. a squeegee; 35. a Z-shaped rod; 36. a tension spring; 37. a squeeze roll; 38. and (4) a transmission belt.
Detailed Description
Referring to fig. 1, 2, 3 and 4, a circular treatment device for dyeing wastewater comprises a dye trough 10 and a lifting device 11 arranged on the side wall of the dye trough 10, wherein the opposite sides of the front and rear ends of the top of the dye trough 10 are symmetrically provided with a first lifting groove 101, the front and rear ends of the top of the dye trough 10 are symmetrically provided with a second lifting groove 102 near the corner of the dye trough 10, the lifting device 11 comprises side stretching plates 111 symmetrically arranged at the left and right ends of the dye trough 10, Contraband-shaped frames 112 with opposite openings are symmetrically and fixedly connected to the tops of the two side stretching plates 111, a bidirectional screw 113 is rotatably connected between the two horizontal sections of one Contraband-shaped frame 112, the bottom end of the bidirectional screw 113 penetrates through the bottom end of the horizontal section below one Contraband-shaped frame 112 and the bottom end of one side stretching plate 111 and is in transmission connection with a bidirectional motor, the bottom end of the bidirectional motor is fixedly connected with the bottom end of one side stretching plate 111 through a Contraband-shaped seat, a guide rod 114 is rotatably connected between two horizontal sections of the other Contraband-shaped frame 112, a T-shaped frame 115 is symmetrically sleeved on the outer walls of the two-way screw 113 and the guide rod 114, the T-shaped frame 115 is connected with the two-way screw 113 in a thread fit mode, the T-shaped frame 115 is connected with the guide rod 114 in a sliding fit mode, opposite sides of the two T-shaped frames 115 are respectively flush with the left end and the right end of the inner wall of the dye groove 10, two ends of the vertical sections of the two T-shaped frames 115 are respectively and fixedly connected with an E-shaped plate 116, the closest side of the two E-shaped plates 116 is respectively flush with the front end and the rear end of the inner wall of the dye groove 10, L-shaped rods 117 are symmetrically and fixedly connected at positions, corresponding to the first lifting groove 101, of the bottom end of the middle vertical section of the two E-shaped plates 116, the two L-shaped rods 117 are respectively matched in the first lifting groove 101 in a sliding manner, and a lifting rod 118 is matched in the second lifting groove 102 in a sliding manner, the inner wall of the dye trough 10 is provided with a partition plate 12 at a position below the first lifting trough 101 and the second lifting trough 102, a water suction pump 13 is installed at the bottom end of the inner wall of the dye trough 10, a water inlet in the top of the water suction pump 13 penetrates through the top of the water suction pump 13, a water outlet in the right end of the water suction pump 13 is provided with a return pipe 14, and the outer wall of the return pipe 14 penetrates through the side wall of the dye trough 10 and is communicated with the inside of the dye trough 10.
When the dye vat works, dye liquid is placed into the dye vat 10, the bidirectional motor is started to drive the bidirectional screw 113 to rotate clockwise or anticlockwise, the two T-shaped frames 115 drive the two frames 166 to move upwards or downwards under the drive of the threads of the bidirectional screw 113 and the guide action of the guide rod 114, the L-shaped rod 117 moves synchronously with the E-shaped plate 116, the water suction pump 13 is started, and the dye liquid on the top of the partition plate 12 is pumped into the return pipe 14 through the water suction pump 13 and then is reintroduced into the dye vat 10 through the return pipe 14.
Referring to fig. 1 and 2 of the drawings, fig. 5, fig. 6 and fig. 7, a collecting device 20 for filtering thread ends and floating objects is arranged inside the dye trough 10, the collecting device 20 comprises filter plates 21 rotatably connected between two lifting rods 118 which are symmetrical in front and back, opposite sides of horizontal sections of the two filter plates 21 are both arc-shaped and contact with each other, two abutting rods 211 are symmetrically arranged at front and back ends of opposite sides of vertical sections of the two filter plates 21 respectively, a connecting plate 22 is arranged between the two lifting rods 118 which are symmetrical in front and back, the connecting plate 22 is located below the filter plates 21, a plurality of return springs 23 are connected between opposite sides of the two connecting plates 22 and horizontal sections of the two filter plates 21 respectively, lifting rods 24 are arranged at positions, corresponding to the abutting rods 211, of opposite sides of vertical sections of the two L-shaped rods 117, object receiving plates 241 are fixedly connected to opposite sides of horizontal sections of the two L-shaped rods 117, and tops of the object receiving plates 241 are in an i shape.
Referring to fig. 1, 2, 4, 5 and 8, the dye vat 10 is provided with a device for limiting the collection at the front and rear ends of the top thereof20 stop gear 25 that linkage part removed, stop gear 25 includes that the symmetry sets up the support 251 at the E type board 116 horizontal segment, and two supports 251 are located the both sides of L type pole 117, and the bottom of support 251 is provided with telescopic link 252, and the bottom of telescopic link 252 is provided with carriage release lever 25 3 The one end of carriage release lever 253 bottom and the top fixed connection of homonymy lifter 118, the corner at dyestuff groove 10 top all rotates and is connected with L type and keeps off frame 254, and L type keeps off the horizontal segment of frame 254 and is located the top of carriage release lever 253, and there is the interval between L type keeps off the vertical section of frame 254 and the carriage release lever 253.
Referring to fig. 1, 2, 3, 8 and 9, cleaning mechanisms 26 for cleaning the collecting device 20 are disposed at the left and right ends of the top of the dye trough 10, each cleaning mechanism 26 includes lower connection plates 261 symmetrically and fixedly connected to the bottom end of the horizontal section of the T-shaped frame 115, the two lower connection plates 261 are disposed at the two sides of the dye trough 10, receiving plates 262 are symmetrically and fixedly connected to the front and rear ends of the top of the lower connection plate 261, opposite sides of the two receiving plates 262 are fixedly connected to the front and rear ends of the horizontal section of the T-shaped frame 115, so as to enhance the bearing capacity of the T-shaped frame 115 for the lower connection plates 261, improve the stability of the lower connection plates 261, strip-shaped holes are formed in the side walls of the lower connection plates 261, a plurality of blowers 263 are installed inside the strip-shaped holes, the blowers 263 are uniformly distributed along the length direction of the lower connection plates 261, connection columns 264 are symmetrically and fixedly connected to the front and rear ends of the lower connection plates 261, and mounting plates 265 are disposed at the ends of the two connection columns 264, between two mounting panel 265 opposite sides and be connected with cleaning roller 266 in the rotation of the one end of keeping away from lower connecting plate 261, the fixed cover in outer wall of cleaning roller 266 is equipped with a plurality of cleaning brushes 267, cleaning brushes 267 are along cleaning roller 266's length direction evenly distributed, the terminal lateral wall that runs through a mounting panel 265 of one of them cleaning roller 266 is connected with the transmission motor in the transmission, the lateral wall fixed connection of transmission motor's bottom through mount pad and an E template 116, cleaning roller 266's outer wall still connects and is provided with a plurality of coupling spring 268, coupling spring 268 is along cleaning roller 266's length direction evenly distributed, coupling spring 268's terminal fixedly connected with pendulum ball 269.
When the dye vat is in operation, dye liquid is put into the dye vat 10 and submerges the filter plates 21, the transmission motor is started to drive the cleaning roller 266 to rotate, the cleaning roller 266 drives the cleaning brush 267 to rotate synchronously with the connecting spring 268, the swinging ball 269 elastically rotates under the rotating action of the cleaning roller 266 and the elastic force of the connecting spring 268, when the two filter plates 21 rotate to the inside of the dye vat 10 to the horizontal state, the filter plates 21 filter the impurities such as thread ends and floaters on the surface of the dye liquid, when the two filter plates 21 in the horizontal state continue to move upwards to the upper part of the dye liquid, the two filter plates 21 salvage the impurities such as thread ends and floaters on the surface of the dye liquid, when the two filter plates 21 in the horizontal state synchronously turn upwards to the vertical state, the reset spring 23 gradually extends, the cleaning brush 267 cleans the surfaces of the filter plates 21, vibrations take place for the surface of filter 21 under the rotation effect of pendulum ball 269, be favorable to further driving impurity such as filter 21 surface filtration's thread end and floater, can improve the clean and tidy degree on filter 21 surface, prevent that filter 21 surface filtration's impurity from appearing piling up blocking phenomenon and causing secondary pollution to the cloth of dying, when two filters 21 that are in the horizontality overturn certain angle downwards in step, the contained angle between two filters 21 provides suitable dyestuff space for the cloth of waiting to dye, can also increase the dyestuff time that the cloth stops in dye groove 10, thereby improve the quality of dying of cloth.
Referring to fig. 2, 3, 4, 8, 10, 11 and 12, an impurity removing device 30 for removing solid impurities is further disposed inside the dye tank 10, the impurity removing device 30 includes two transmission shafts 31 rotatably connected between two front and rear symmetric lifting rods 118, the transmission shafts 31 are symmetrically disposed up and down, a filter belt 32 is sleeved on outer walls of the transmission shafts 31, the filter belt 32 is located below the material receiving plate 241, the filter belt 32 is composed of two belts and porous sponge, the porous sponge is sandwiched between the two belts, a plurality of material leaking holes are uniformly formed in the surfaces of the belts, a placing plate 33 is fixedly connected between bottom ends of side walls of the lifting rods 118, a collecting tank 34 is disposed in the center of the top of the placing plate 33, a liquid discharging hole is formed in the bottom end of the collecting tank 34, the top of the collecting tank 34 is in a V shape with a downward opening, and the top of the collecting tank 34 is in contact with the bottom end of the filter belt 32, be provided with scraper 341 between the front and back both ends of collecting vat 34 inner wall, the top of scraper 341 contacts with the bottom of filtering band 32, two lifter 118 opposite sides of front and back symmetry all are provided with Z type pole 35, Z type pole 35 is located the inside of filtering band 32, the bottom connection that Z type pole 35 is close to scraper 341 one side is provided with expanding spring 36, the common fixedly connected with squeeze roll 37 of the end of two expanding spring 36 of front and back symmetry, the bottom of squeeze roll 37 outer wall contacts with the bottom of filtering band 32 inner wall, two transmission shaft 31 ends of top run through the lateral wall of lifter 118 respectively to No. two elevating grooves 102, the transmission belt 38 is overlapped with the outer wall of two cleaning rollers 266 jointly to the transmission shaft 31 outer wall that is located two No. two elevating grooves 102 insides of front side respectively.
When the dye vat 10 works, dye liquid is put into the dye vat 10, the filter belt 32 can be driven to rotate through the driving transmission shaft 31, solid impurities in the dye liquid fall to the top of the filter belt 32 under the action of gravity, the filter belt 32 collects the solid impurities in the dye liquid, the dye liquid and the solid impurities in the dye liquid can turn over under the rotating action of the filter belt 32, the decomposition of dye is promoted, the uniformity of the dye liquid is improved, and therefore, the uniformity of cloth dyeing is improved, when the filter belt 32 rotates, the scraper 341 and the extrusion roller 37 extrude the dye liquid adsorbed on the surface of the filter belt 32, the extruded dye liquid is collected and filtered through the collecting tank 34, the dye liquid is subjected to multiple flowing and dispersing, the dissolving degree of the dye liquid is further improved, and meanwhile, when the dye liquid in the dye vat 10 is evacuated, the dye adsorbed on the surface of the filter belt 32 can be dried, resulting in deterioration of the adsorption effect of the filter belt 32.
The working principle is as follows: putting dye liquid into the dye tank 10 and submerging the filter plate 21, starting the transmission motor to drive one cleaning roller 266 to rotate, enabling the other cleaning roller 266 to synchronously rotate with the plurality of transmission shafts 31 through the transmission belt 38, driving the cleaning brush 267 to synchronously rotate with the connecting spring 268 by the cleaning roller 266, enabling the swinging ball 269 to elastically rotate under the rotating action of the cleaning roller 266 and the elastic force of the connecting spring 268, switching on the power supply of the blower 263 to electrify the blower 263, starting the bidirectional motor to drive the bidirectional screw 113 to rotate clockwise or anticlockwise, and driving the two T-shaped frames 115 to drive the two T-shaped frames 115 to rotateThe two 166 do upward or downward movement under the screw thread driving of the two-way screw 113 and the guiding action of the guiding rod 114, the L-shaped rod 117, the bracket 251, the telescopic rod 252, the moving rod 253 and the lifting rod 118 all move synchronously with the E-shaped plate 116, the two L-shaped rods 117 drive the object receiving plate 241 and the two lifting rods 24 to move together, when the L-shaped rod 117 drives the two lifting rods 24 to move synchronously upward to enable the two filter plates 21 to rotate upward to a horizontal state, the telescopic rod 252, the moving rod 253 and the lifting rod 118 also move synchronously upward, the filter plates 21 filter impurities such as thread ends and floating objects on the surface of dye liquid, when the L-shaped rod 117 drives the two lifting rods 24 to move continuously upward, the telescopic rod 252, the moving rod 253 and the lifting rod 118 also move synchronously upward to enable the two filter plates 21 in a horizontal state to move to the upper part of the dye liquid, and at this time, the moving rod 25 3 L-shaped blocking frame 2 54, two filter plates 21 salvage impurities such as thread ends and floaters on the surface of dye liquid, when the L-shaped rod 117 drives the two lifting rods 24 to move upwards again, the moving rod 253 is not moved with the lifting rod 118, and the telescopic rod 25 2 Gradually extending to make the two filter plates in a horizontal state 2 1 is gradually turned upwards to a vertical state, the object receiving plate 241 is driven by the L-shaped rod 117 to move to the position between the bottom ends of the opposite sides of the two filter plates 21, and the return spring 23 Gradually extending cleaning brush 2 67 along the filter plate 2 1 cleaning it by surface, filter plate 2 1's surface still shakes under pendulum ball 269's rotation effect, be favorable to further driving impurity such as filter 21 filtered thrum and floater, filter 21 surface after filtering through hair-dryer 263 is dried, be favorable to reducing the adhesive force of impurity such as filtered thrum and floater, improve the clean degree on filter 21 surface, prevent that filter 21 surface filtration's impurity from appearing piling up blocking phenomenon and causing secondary pollution to the cloth that dyes, connect thing board 241 to play certain effect of sheltering from to the surface of the inside dye solution of dye trough 10, impurity such as thrum and floater after avoiding clearing up drops again to the dye solution, cause the secondary pollution of dye solution, when L type pole 117 drives two lift bars 24 and move down gradually, two filter 21 that are in vertical state are at reset spring 26923, telescopic link 252 this moment, carriage release lever 253 and lifter 118 synchronous downstream down, when carriage release lever 253 moves to dyestuff groove 10 top, telescopic link 252 contracts gradually under the drive of E template 116, contained angle between two filter 21 provides suitable dyestuff space for the cloth of waiting to dip-dye, can also increase the dyestuff time that the cloth stops in dyestuff groove 10, thereby improve the dip-dye quality of cloth.
The transmission shafts 31 drive the filter belt 32 to rotate, solid impurities in dye liquid fall to the top of the filter belt 32 under the action of self gravity, the filter belt 32 collects the solid impurities in the dye liquid, the dye liquid and the solid impurities in the dye liquid can be turned under the action of the rotation of the filter belt 32, the dye deposited on the top of the partition plate 12 is favorably stirred, the decomposition of the dye is promoted, the uniformity of the dye liquid is improved, and therefore, the dyeing uniformity of cloth is improved, when the filter belt 32 rotates, the scraper 341 and the extrusion roller 37 extrude the dye liquid adsorbed on the surface of the filter belt 32, the extruded dye liquid is collected and filtered through the collecting tank 34, the dye liquid is enabled to flow and disperse for multiple times, the dissolving degree of the dye liquid is further improved, and meanwhile, when the dye liquid in the dye tank 10 is prevented from being evacuated, the phenomenon that the dye adsorbed on the surface of the filter belt 32 can be dried can occur, the absorption effect of the filter belt 32 is deteriorated, the water pump 13 is started, the dye liquid on the top of the partition 12 is pumped into the return pipe 14 through the water pump 13, and is then guided into the dye trough 10 again through the return pipe 14, so that the dye liquid in the dye trough 10 can be circularly filtered.
When the solid impurities on the top of the filter belt 32 are full and need to be removed, the L-shaped blocking frame 254 is turned over, so that the filter belt 32 is driven by the plurality of lifting rods 118 to move upwards along the inner wall of the dye trough 10, and the solid impurities on the top of the filter belt 32 can be removed.
Claims (6)
1. The utility model provides a printing and dyeing sewage circulation processing apparatus, includes dye trough and the elevating gear of setting at the dye trough lateral wall, its characterized in that: the dyeing machine is characterized in that a collecting device for filtering thread ends and floating objects is arranged in the dyeing tank, limiting mechanisms for limiting the movement of the collecting device are arranged at the front end and the rear end of the top of the dyeing tank, cleaning mechanisms for cleaning the collecting device are arranged at the left end and the right end of the top of the dyeing tank, an impurity removing device for removing solid impurities is also arranged in the dyeing tank, the lifting device is started to drive the limiting mechanisms to move and drive the collecting device to translate and turn, and the cleaning mechanisms are started to drive the impurity removing device to synchronously rotate;
the opposite sides of the front end and the rear end of the top of the dye groove are symmetrically provided with a first lifting groove, and the positions of the front end and the rear end of the top of the dye groove and the positions close to the corners of the dye groove are symmetrically provided with a second lifting groove; the lifting device comprises side extension plates symmetrically arranged at the left end and the right end of a dye groove, Contraband-type frames with opposite openings are symmetrically and fixedly connected to the tops of the two side extension plates, one group of Contraband-type frames is rotatably connected with a bidirectional screw, the other group of Contraband-type frames is rotatably connected with a guide rod arranged in parallel with the bidirectional screw, the bidirectional screw and the outer wall of the guide rod are symmetrically sleeved with a T-type frame, the T-type frame and the bidirectional screw are connected in a threaded fit manner, the T-type frame and the guide rod are connected in a sliding fit manner, two ends of the vertical section of the two T-type frames are respectively and fixedly connected with an E-type plate together, L-type rods are fixedly connected to opposite sides of the two E-type plates, the two L-type rods are respectively and slidably matched in the first lifting groove, and a lifting rod is slidably matched in the second lifting groove; the collecting device comprises a filter plate which is rotationally connected between two lifting rods which are symmetrical in front and back; the limiting mechanism comprises brackets symmetrically arranged on the horizontal section of the E-shaped plate, the two brackets are positioned on two sides of the L-shaped rod, a telescopic rod is arranged at the bottom end of each bracket, a moving rod is arranged at the bottom end of each telescopic rod, and one end of the bottom of each moving rod is fixedly connected with the top of the lifting rod on the same side; the cleaning mechanism comprises a lower connecting plate which is symmetrically and fixedly connected to the bottom end of the horizontal section of the T-shaped frame, and the front end and the rear end of the top of the lower connecting plate are symmetrically and fixedly connected with bearing plates; the impurity removing device comprises two transmission shafts which are rotationally connected between two lifting rods which are symmetrical in front and back, the transmission shafts are arranged in an up-and-down symmetrical mode, and the outer walls of the transmission shafts are sleeved with filter belts together;
the two lower connecting plates are respectively positioned at two sides of the dye trough, opposite sides of the two bearing plates are respectively fixedly connected with the front end and the rear end of a horizontal section of the T-shaped frame, the side wall of each lower connecting plate is provided with a strip-shaped hole, a plurality of hair dryers are installed inside the strip-shaped hole, the front end and the rear end of each lower connecting plate are symmetrically and fixedly connected with connecting columns, the tail ends of the two connecting columns are respectively provided with a mounting plate, one end, far away from the lower connecting plate, between the opposite sides of the two mounting plates is rotatably connected with a cleaning roller, the outer wall of the cleaning roller is fixedly sleeved with a plurality of cleaning brushes, the tail end of one cleaning roller penetrates through the side wall of one mounting plate and is in transmission connection with a transmission motor, and the bottom end of the transmission motor is fixedly connected with the side wall of one E-shaped plate through a mounting seat;
the outer wall of the cleaning roller is also provided with a plurality of connecting springs in a connecting manner, the connecting springs are uniformly distributed along the length direction of the cleaning roller, and the tail ends of the connecting springs are fixedly connected with swinging balls;
common fixedly connected with places the board between the bottom of a plurality of lifter lateral walls, the top center of placing the board is provided with the collecting vat, the outage has been seted up to the bottom of collecting vat, be provided with the scraper blade around the collecting vat inner wall between the both ends, two lifter opposite sides of front and back symmetry all are provided with Z type pole, Z type pole is located the inside of filter belt, the bottom connection that Z type pole is close to scraper blade one side is provided with expanding spring, the common fixedly connected with squeeze roller of the end of two expanding spring of front and back symmetry, two transmission shaft ends of top run through the lateral wall of lifter respectively and extend No. two lift grooves in, the transmission shaft outer wall that is located two No. two lift inslot portions of front side overlaps respectively with the outer wall of two cleaning rollers jointly and is equipped with the drive belt.
2. The printing and dyeing wastewater recycling device according to claim 1, characterized in that: the inner wall of the dye trough is provided with a partition plate at a position below the first lifting groove and the second lifting groove, the bottom end of the inner wall of the dye trough is provided with a water suction pump, a water inlet in the top of the water suction pump penetrates through the top of the water suction pump, a water outlet in the right end of the water suction pump is provided with a backflow pipe, and the outer wall of the backflow pipe penetrates through the side wall of the dye trough and is communicated with the inside of the dye trough.
3. The printing and dyeing wastewater recycling device according to claim 2, characterized in that: the tail end of the bidirectional screw is connected with a bidirectional motor in a transmission way, and the bottom end of the bidirectional motor is fixedly connected with the bottom end of one side extension plate through an Contraband-shaped seat.
4. The printing and dyeing wastewater recycling device of claim 3, which is characterized in that: the front end and the rear end of the opposite sides of the two filter plate vertical sections are respectively symmetrically provided with a butting rod, the positions of the opposite sides of the two L-shaped rod vertical sections, which correspond to the butting rods, are respectively provided with a lifting rod, and the opposite sides of the two L-shaped rod horizontal sections are jointly and fixedly connected with an object receiving plate.
5. The printing and dyeing wastewater recycling device according to claim 4, characterized in that: two of front and back symmetry be provided with the connecting plate between the lifter, the connecting plate is located the below of filter, the opposite side of two connecting plates respectively with be connected between two filter horizontal segments and be provided with a plurality of reset springs.
6. The printing and dyeing wastewater recycling device of claim 3, which is characterized in that: the corner at dyeing trough top all rotates and is connected with the L type and keeps off the frame, and the L type keeps off the horizontal segment of frame and is located the top of carriage release lever.
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| CN202111093931.7A CN113599899B (en) | 2021-09-17 | 2021-09-17 | Printing and dyeing sewage circulation treatment device |
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| CN114405113A (en) * | 2021-12-22 | 2022-04-29 | 郭宁 | Method for recycling printing and dyeing wastewater |
| CN114813312B (en) * | 2022-04-22 | 2023-06-02 | 河北理工工程管理咨询有限公司 | Water supply pipeline pressure testing device for engineering supervision |
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| CN115679575A (en) * | 2022-11-18 | 2023-02-03 | 湖南欣龙非织造材料有限公司 | Fabric dip-dyeing liquid preparation process |
| CN115897099A (en) * | 2023-03-08 | 2023-04-04 | 仪征市山一防水布有限公司 | Printing and dyeing device of cloth |
| CN117138426B (en) * | 2023-10-23 | 2024-01-26 | 天津金耀盛景玻璃有限公司 | Waste recycling device for glass production |
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