CN112426767A - Treatment device for printing and dyeing wastewater and control method thereof - Google Patents
Treatment device for printing and dyeing wastewater and control method thereof Download PDFInfo
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- CN112426767A CN112426767A CN202011187703.1A CN202011187703A CN112426767A CN 112426767 A CN112426767 A CN 112426767A CN 202011187703 A CN202011187703 A CN 202011187703A CN 112426767 A CN112426767 A CN 112426767A
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- 238000004043 dyeing Methods 0.000 title claims abstract description 87
- 239000002351 wastewater Substances 0.000 title claims abstract description 72
- 238000000034 method Methods 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 43
- 238000001514 detection method Methods 0.000 claims abstract description 32
- 238000005070 sampling Methods 0.000 claims abstract description 31
- 238000001914 filtration Methods 0.000 claims abstract description 20
- 238000004065 wastewater treatment Methods 0.000 claims abstract description 18
- 239000011324 bead Substances 0.000 claims description 28
- 239000000463 material Substances 0.000 claims description 19
- 238000007599 discharging Methods 0.000 claims description 12
- 238000000354 decomposition reaction Methods 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 238000003860 storage Methods 0.000 claims description 7
- 206010044565 Tremor Diseases 0.000 claims description 6
- 239000004753 textile Substances 0.000 claims description 5
- 239000006260 foam Substances 0.000 claims description 4
- 239000011796 hollow space material Substances 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 claims description 2
- 238000004080 punching Methods 0.000 claims description 2
- 210000001503 joint Anatomy 0.000 abstract description 16
- 230000007547 defect Effects 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 3
- 230000003139 buffering effect Effects 0.000 abstract description 2
- 238000002834 transmittance Methods 0.000 description 5
- 239000002585 base Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000006228 supernatant Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
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- 230000008901 benefit Effects 0.000 description 2
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- 238000012423 maintenance Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 206010040007 Sense of oppression Diseases 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
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- 230000004048 modification Effects 0.000 description 1
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- 210000002268 wool Anatomy 0.000 description 1
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- 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
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/117—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for outward flow filtration
-
- 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
- B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
- B01D29/6415—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a rotary movement with respect to the filtering element
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/34—Purifying; Cleaning
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/59—Transmissivity
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
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- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
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- Filtration Of Liquid (AREA)
Abstract
A treatment device for printing and dyeing wastewater and a control method thereof are provided, wherein a buffer filter of the treatment device comprises a cuboid base and a barrel of the buffer filter, cuboid connecting pieces are arranged at the lower end of the outer side wall of the barrel of the buffer filter at equal intervals, a vertical buffer device is connected between the connecting pieces and the cuboid base, and a drain hole for draining the filtered printing and dyeing wastewater is arranged at the lower end of one side wall of the barrel of the buffer filter. The buffer filter effectively avoids the defects that in the prior art, a buffer filter used for a sampling detection device in a printing and dyeing wastewater treatment system is complex in structure, so that the buffer filter is difficult to replace or maintain, the filtering period of the buffer filter is large, the performance is poor, an operator is complex in operation, wastes time and labor, the filtering buffering performance of the buffer filter is poorer in the cold days, the sleeve joint damage occurs to the output end of the sleeve joint sampling water inlet pipe and the sleeve joint equipment of the joint, the connected closed wall is often damaged, and the inside of the sleeve joint often cracks.
Description
Technical Field
The invention relates to the technical field of wastewater treatment, in particular to a treatment device for printing and dyeing wastewater and a control method thereof.
Background
Waste water discharged from cotton, hemp, chemical fiber and blended products thereof, and silk, printing and dyeing, wool dyeing and finishing, silk factories and the like. The types and the processing techniques of the fibers are different, and the water quantity and the water quality of the printing and dyeing wastewater are also different. Wherein the amount of the wastewater in the printing and dyeing mill is large, 100-200 t of water is consumed for every 1t of textile processed by printing and dyeing, and 80-90% of the wastewater is discharged. The printing and dyeing wastewater has the characteristics of large water quantity, high organic pollutant content, large alkalinity, large water quality change and the like, belongs to one of industrial wastewater difficult to treat, and contains dye, slurry, auxiliary agent, oil agent, acid and alkali, fiber impurities, sand substances, inorganic salt and the like. China is the biggest textile garment production and export country in the world, so the printing and dyeing industry is closely related to the China, the waste water discharge of the printing and dyeing industry is one of the key industries causing water pollution in China, and compared with other industries, the printing and dyeing waste water has the characteristics of large waste water discharge amount, deep color, high content of organic matters difficult to degrade, unstable water quality and the like, so a printing and dyeing waste water treatment system aiming at the printing and dyeing waste water is provided.
At present, a control system is better established for a printing and dyeing wastewater treatment system, and a sampling detection device used in the printing and dyeing wastewater treatment system is also provided, and comprises a buffer filter used for removing impurities in the printing and dyeing wastewater.
In addition, a sample detection device for printing and dyeing wastewater treatment system still includes the sample inlet tube, and the detection box is connected to its output, and the structure that detects the box is connected to this output often is: the outer wall of the detection box is provided with a ring-column-shaped joint communicated with the inner side of the detection box, the output end of the sampling water inlet pipe is connected with the joint through a socket piece device, the current socket piece device is of a plurality of varieties, the application of the socket piece device is very common, and the socket piece device still has the following defects during the specific application:
(1) the current socket equipment is often violently collided during the assembling and disassembling processes, so that the socket is often damaged;
(2) the parallel arrangement of the socket pieces is maintained during the assembly of the prior socket piece equipment, and the additionally connected closing wall is often damaged;
(3) the current socket joint spare equipment is often because the output of sample inlet tube is not little with the pressure that flows printing and dyeing waste water in the joint causes for often appearing the crack in the socket joint spare.
Disclosure of Invention
In order to solve the problems, the invention provides a treatment device for printing and dyeing wastewater and a control method thereof, which effectively overcome the defects that in the prior art, a buffer filter of a sampling detection device used in a printing and dyeing wastewater treatment system is complex in structure, so that the buffer filter is difficult to replace or maintain, the filtering period of the buffer filter is large, the performance is poor, an operator is complicated in operation, wastes time and labor, the filtering buffer performance of the buffer filter is poorer in cold days, the sleeve joint damage occurs to the output end of a sampling water inlet pipe and a sleeve joint device of a joint, the connected closed wall is often damaged, and a seam is often formed in the sleeve joint.
In order to overcome the defects in the prior art, the invention provides a solution for a treatment device of printing and dyeing wastewater and a control method thereof, which comprises the following steps:
a treatment device for printing and dyeing wastewater comprises:
a sampling water inlet pipe of a sampling detection device used in the printing and dyeing wastewater treatment system; the output end of the sampling water inlet pipe is connected with the detection box, and the buffer filter is arranged on the sampling water inlet pipe at the front side of the detection box;
the buffer filter comprises a cuboid base and a barrel of the buffer filter, wherein cuboid connecting pieces are arranged at the lower end of the outer side wall of the barrel of the buffer filter at equal intervals, vertical buffer equipment is connected between the connecting pieces and the cuboid base, a drain hole for discharging filtered printing and dyeing wastewater is arranged at the lower end of one side wall of the barrel of the buffer filter, the drain hole for discharging the filtered printing and dyeing wastewater is communicated with a sampling water inlet pipe positioned below the barrel of the buffer filter, a top cover is assembled at the upper end of the barrel of the buffer filter, a driving motor is assembled at the upper end of the top cover, a water conveying hole for conveying the printing and dyeing wastewater is arranged at one side of the driving motor, and the water conveying hole for conveying the printing and dyeing wastewater is communicated with the sampling water inlet pipe positioned below the barrel of the buffer filter, the lower end of the barrel body of the buffer filter is provided with a shaking motor, the lower end of the top cover is provided with a filter screen, and the filter screen is positioned in the barrel body of the buffer filter.
Furthermore, a columnar rotating roller is arranged inside the filter screen, a rotating rod of the driving motor is fixedly connected to the middle point of the upper end of the columnar rotating roller, a columnar piece for traction is sleeved on the outer surface of the columnar rotating roller, and a sheet rotating blade is assembled at the lower end of the columnar piece for traction.
Furthermore, the equidistance is setting up the slice on the outer wall of filter screen and is moving the piece, the mobilizable linking to each other of slice is on the inside wall of the barrel of buffer filter, driving motor and shake motor all link to each other with the external storage battery that is used for the power supply via the cable order.
Furthermore, the inner side wall of the barrel body of the buffer filter is provided with a guide opening, the barrel body of the buffer filter and the top cover are mutually embedded, the connecting pieces are provided with the same shape and size, the number of the connecting pieces is two, and the other two connecting pieces are arranged in equal radian.
Further, a surface for towed column is setting up rubber materials's brush, in addition rubber materials's brush and the internal surface of filter screen contact, the inside that the piece was removed to the slice sets up the level to buffer, the level links firmly in the internal surface that the piece was removed to the slice to one end of buffer, in addition the level links firmly in the surface of filter screen to another of buffer, the surface on the both sides that the piece was removed to the slice is setting up the motion piece with guide port looks adaptation.
Further, the structure that the detection box is connected to sample inlet tube output does: the outer wall of the detection box is provided with a circular column-shaped joint communicated with the inner side of the detection box, and the output end of the sampling water inlet pipe is connected with the joint through a sleeve joint piece device;
the sleeving piece equipment comprises a holding handle for rotating, a screw nut, a rubber block, an embedded connecting rod for rotating, a bead body for decomposing pressure, a ring-shaped columnar hoop piece, a rubber sleeve for eliminating force, a roller clamping interface, a connecting rod for stopping and a rubber ring; the handle for rotating is screwed on the upper part of the scarf rod for rotating in a threaded manner, the nut is arranged on the handle for rotating and is fixedly connected to the upper end of the scarf rod for rotating, and the rubber block is in a ring column shape and is fixedly connected between the handle for rotating and the scarf rod for rotating in a sleeved manner.
Further, an scarf joint pole for rotating links to each other in the handle of holding up that is used for the rotating and the pearl body that is used for decomposing pressure between, the pearl body that is used for decomposing pressure is pearl hollow framework and links firmly in the inside of ring column form hoop union piece, the number of ring column form hoop union piece is a pair of and carries out continuously via the combination between interface and screw, a rubber sleeve for eliminating effort links firmly in a pair of port department that is used for decomposing the pearl body of pressure, is in on horizontal between being used for decomposing the pearl body of pressure and the ring column form hoop union piece, roller joint mouth sets up on a ring column form hoop union piece to be in the surface that is used for the scarf joint pole of rotating.
Furthermore, the number of coupling ports is a plurality of, and the equidistance is arranged on a pair of ring column hoop connector hookup wall, a coupling rod for stopping the position is T square column structure and links firmly in the lower part that is used for the scarf joint pole of rotating to link firmly on the pearl body that is used for decomposing pressure, the rubber ring links firmly on a ring column hoop connector's hookup wall via the connected mode of bonding.
Furthermore, the holding handle for rotating and the scarf rod for rotating are screwed in a threaded manner, the carrying positions of the holding handle for rotating and the scarf rod for rotating are restrained by nuts, the holding handle for rotating and the scarf rod for rotating rotate synchronously, and the scarf rod for rotating and the roller clamping interface are in threaded connection.
Further, all be provided with anti layer of trembling on the outer wall and the interior wall for the pearl body of decomposition pressure, this anti layer of trembling is mixed through plastics and foam and is formed, in addition the pearl hollow space that the pearl body and a pair of ring column hoop member that are used for decomposition pressure constitute can transition fit, the rubber sleeve that is used for the power dissipation is located on the inner wall of ring column hoop member via the mode of linking to the hoop to be in between the pearl body and the ring column hoop member that are used for decomposition pressure, the inside dish spring that is of rubber sleeve that is used for the power dissipation, the rubber sleeve outside that is used for the power dissipation is the TPE material.
Furthermore, the coupling rod for the stop and the engagement rod for the rotation can be of an integral structure formed by stamping, and the lower end of the coupling rod is engaged in an engagement port arranged on the bead body for decomposing pressure.
A control method for a printing and dyeing wastewater treatment device comprises the following steps:
the printing and dyeing wastewater to be filtered is poured into the filter screen through the water delivery hole for feeding the printing and dyeing wastewater, the printing and dyeing wastewater is input into the filter screen, then the shaking motor and the driving motor are synchronously communicated with an external storage battery for supplying power, the barrel of the buffer filter can reliably vertically fluctuate under the shaking of the shaking motor, in addition, the filter screen is assembled in the barrel of the buffer filter through the sheet-shaped moving piece, the horizontal shaking of the filter screen during the filtering is ensured, the printing and dyeing wastewater filtered by the filter screen is discharged through the water discharge hole for discharging the filtered printing and dyeing wastewater, the columnar piece for traction and the sheet-shaped rotating blade are drawn to rotate under the driving of the driving motor, the rotating of the columnar piece for traction draws the brush of the rubber material on the outer surface to rotate, and the brush of the rubber material is contacted with the inner surface of the filter screen, a cleaning operation may be performed on the cartridge of the buffer filter.
Further, the method for controlling the apparatus for treating textile printing wastewater further includes:
when the socket device is used, firstly, the bead body for decomposing pressure is assembled in the annular column-shaped hoop connector, the upper end opening of the bead body is opposite to the lower opening of the roller clamping interface, then the external handrail for rotating is rotated to firmly rotate the scarf rod for rotating, the position of the bead body for decomposing pressure is stabilized, then the other annular column-shaped hoop connector is aligned through the connecting interface, and the assembling screw is carried out.
The invention has the beneficial effects that:
the buffer filter has the advantages of simple structure, easy replacement or maintenance of the buffer filter, reliable operation, higher service life and good performance of the buffer filter, saves time and labor for an operator, and solves the problems that the buffer filter for the sampling detection device in the printing and dyeing wastewater treatment system has complex structure, difficult replacement or maintenance of the buffer filter, large filtering period of the buffer filter, poor performance, fussy operation of the operator, time and labor waste and poor filtering buffer performance of the buffer filter in cold days.
In addition, the handrail for the rotating and the scarf rod for the rotating are screwed, the loaded positions of the handrail for the rotating and the scarf rod for the rotating are restrained by nuts, the handrail for the rotating and the scarf rod for the rotating rotate synchronously, the scarf rod for the rotating and the roller clamping interface are screwed, upward and downward operation of the scarf rod for the rotating is facilitated to be operated, and therefore restraint of the positions of the beads for decomposing pressure is operated. A pearl-shaped body for decomposing pressure all is provided with anti layer of trembling on the wall and the interior wall for decomposing pressure, and this anti layer of trembling is mixed through plastics and foam and is formed, in addition the pearl-shaped body for decomposing pressure and the pearl-shaped hollow space that a pair of ring column hoop union piece constitutes can transition fit, and the efficient has decomposed the oppression that cup joints a piece equipment and received has increaseed ring column hoop union piece's service life, and the efficient has avoided cup joint piece or ring column hoop union piece to crack through the inside in addition, the rubber sleeve for eliminating power locates on the inner wall of ring column hoop union piece via the mode of hoop union to be in between the pearl-shaped body and the ring column hoop union piece that are used for decomposing pressure, the inside dish spring that is of rubber sleeve for eliminating power, the rubber sleeve 2-8 outside for eliminating power is the TPE material. The shaking of the annular cylindrical hoop transmitted to the pressure decomposing beads is reduced, and some compression effect can be decomposed. A scarf joint pole for stopping position and the scarf joint pole that is used for the rotating can be the whole framework that the punching press formed, and its lower extreme scarf joint is in the scarf joint mouth that is setting up on the pearl body that is used for decomposing pressure, does benefit to the location of controlling the place that is used for the pearl body of decomposing pressure, can also ensure that the scarf joint pole that is used for the rotating stretches into the span of the scarf joint mouth that is used for the pearl body of decomposing pressure with high efficiency, has prevented the screw and has come off, the rubber piece constitutes its framework at the increase frictional force of this socket joint spare equipment continuous place with the rubber ring to cohere with this continuous place with the gluing agent, can also carry out the protection to continuous enclosure wall, high efficiency has reduced the impaired probability of continuous enclosure wall.
Drawings
FIG. 1 is an overall architecture diagram of the buffer filter of the present invention.
Fig. 2 is an internal architecture diagram of the buffer filter of the present invention.
Fig. 3 is an architectural view of a sheet-like movable piece of the present invention.
Fig. 4 is a component diagram of the socket device of the present invention.
Fig. 5 is a partial block diagram of the socket device of the present invention.
Detailed Description
The invention will be further illustrated with reference to the following figures and examples.
As shown in fig. 1 to 5, the treatment apparatus for textile printing wastewater includes:
the sampling detection device used in the printing and dyeing wastewater treatment system comprises a sampling water inlet pipe of the sampling detection device used in the printing and dyeing wastewater treatment system, a buffer filter used for removing impurities in the printing and dyeing wastewater and a detection box used for detecting the transmittance of the printing and dyeing wastewater; the output end of the sampling water inlet pipe is connected with the detection box, and the buffer filter is arranged on the sampling water inlet pipe at the front side of the detection box; the detection box for detecting the transmittance of the printing and dyeing wastewater comprises a box body, a sedimentation device and a detection device, wherein the sedimentation device is sequentially connected with a sampling water inlet pipe, the detection device is used for detecting the transmittance of supernatant of the printing and dyeing wastewater, and the sedimentation device and the detection device are both arranged in the box body. The printing and dyeing wastewater of the sample is firstly settled and then separated to separate the supernatant, then the light transmittance of the supernatant of the printing and dyeing wastewater is detected, the signal with weak light intensity is used as an available control signal, namely, the light transmittance of the supernatant of the printing and dyeing wastewater is used as a new control point to be controlled, and the signal with weak light intensity is used for replacing human eyes to observe so as to better establish a control system for the printing and dyeing wastewater treatment system. The buffer filter comprises a cuboid base 1-2 and a cuboid barrel 1-3, rectangular connecting pieces 1-4 are equidistantly arranged at the lower end of the outer side wall of the barrel 1-3 of the buffer filter, vertical buffer equipment 1-5 is connected between the connecting pieces 1-4 and the cuboid base 1-2, a drain hole 1-6 for discharging filtered printing and dyeing wastewater is arranged at the lower end of one side wall of the barrel 1-3 of the buffer filter, the drain hole 1-6 for discharging the filtered printing and dyeing wastewater is communicated with a sampling water inlet pipe below the barrel 1-3 of the buffer filter, a top cover 1-7 is assembled at the upper end of the barrel 1-3 of the buffer filter, and a driving motor 1-8 is assembled at the middle part of the upper end of the top cover 1-7, one side of the driving motor 1-8 is provided with a water conveying hole 1-9 for conveying printing and dyeing wastewater, the water conveying hole 1-9 for conveying printing and dyeing wastewater is communicated with a sampling water inlet pipe which is arranged below the cylinder 1-3 of the buffer filter, the lower end of the cylinder 1-3 of the buffer filter is provided with a shaking motor 1-10, the lower end of the top cover 1-7 is provided with a filter screen 1-21, and the filter screen 1-21 is arranged in the cylinder 1-3 of the buffer filter. The filter screen comprises a filter screen body and is characterized in that cylindrical rotating rollers 1-22 are arranged inside the filter screen body 1-21, rotating rods of driving motors 1-8 are fixedly connected to the middle points of the upper ends of the cylindrical rotating rollers 1-22, cylindrical parts 1-23 used for traction are sleeved on the outer surfaces of the cylindrical rotating rollers 1-22, and flaky rotating blades 1-24 are assembled at the lower ends of the cylindrical parts 1-23 used for traction. The outer side wall of the filter screen 1-21 is equidistantly provided with sheet-shaped moving sheets 1-25, the sheet-shaped moving sheets 1-25 are movably connected to the inner side wall of the barrel body 1-3 of the buffer filter, and the driving motor 1-8 and the shaking motor 1-10 are sequentially connected with an external storage battery for supplying power through cables. The inner side wall of the barrel body 1-3 of the buffer filter is provided with a guide opening, so that the filter screen 2 can be assembled and disassembled conveniently, the barrel body 1-3 of the buffer filter is embedded with the top cover 1-7, the assembly is easy, the disassembly is facilitated, the connecting pieces 1-4 are provided with two pairs of identical shapes and sizes, and the other two pairs of connecting pieces 1-4 are arranged in an equal radian manner. The reliability of the shaking of the cylinder 1-3 of the buffer filter can be ensured via the vertical buffer device 1-5 at the lower end of said coupling piece 1-4.
The outer surface of the column-shaped member 1-23 for traction is provided with a brush made of rubber material, in addition, the brush made of rubber material is contacted with the inner surface of the filter screen 1-21, the cylinder 1-3 of the buffer filter can be cleaned well, the filter holes of the filter screen 1-21 are prevented from being blocked during filtering, the performance of the filter of the buffer filter is not beneficial, the horizontal buffer part 1-26 is arranged in the sheet-shaped moving sheet 1-25, one end of the horizontal buffer part 1-26 is fixedly connected with the inner surface of the sheet-shaped moving sheet 1-25, in addition, the other end of the horizontal buffer part 1-26 is fixedly connected with the outer surface of the filter screen 1-21, the horizontal shaking of the filter screen 1-21 during filtering can be ensured, the reliability and the operating life of the filter screen 1-21 are improved greatly, the outer surfaces of two sides of the sheet-shaped moving sheets 1-25 are provided with moving sheets 1-27 matched with the guide openings, so that the sheet-shaped moving sheets 1-25 can move stably and are favorable for decomposition.
The printing and dyeing wastewater to be filtered is poured into the printing and dyeing wastewater through the water conveying hole 1-9 for conveying the printing and dyeing wastewater, the printing and dyeing wastewater is conveyed into the filter screen 1-21, then the shaking motor 1-10 and the driving motor 1-8 are synchronously communicated with an external storage battery for supplying power, the barrel 1-3 of the buffer filter can reliably and vertically fluctuate under the shaking of the shaking motor 1-10, the uniform mixing balance of the printing and dyeing wastewater in the barrel 1-3 of the buffer filter is improved, in addition, the filter screen 1 is assembled in the barrel 1-3 of the buffer filter through the sheet-shaped moving sheet 1-25, the horizontal shaking of the filter screen 1-21 during filtering is ensured, the filtering reliability and the operating life of the filter screen 1-21 are greatly improved, and the printing and dyeing wastewater filtered by the filter screen 1-21 passes through the water discharging hole 1-6 for discharging the filtered printing and dyeing wastewater The cylinder 1-23 for drawing is drawn by the driving of the driving motor 1-8 to rotate with the sheet-like rotating blade 1-24, the rubber material brush on the outer surface of the drawing cylinder 1-23 is drawn to rotate, the rubber material brush is contacted with the inner surface of the filtering net 1-21, and the barrel 1-3 of the buffer filter can be cleaned well. When the filtering of the buffer filter is finished, the filter holes of the filter screens 1-21 are prevented from being blocked, which is not beneficial to the filtering performance of the buffer filter, and after the filtering of the buffer filter is finished, the filter screens 1-7 are arranged in the disassembling top cover 1-7, because the filter screens 1-21 are movably connected in the guide port through the sheet-shaped moving sheets 1-25, the assembly and the disassembly of the filter screens are very convenient, so that the filter screens 1-21 can be replaced by means of different sizes of the filter holes, and the filtered residues of the buffer filter can be taken out along with the filter screens 1-21 for treatment, thereby being convenient to use, having good buffering performance of the buffer filter, and saving time and labor for operators.
The structure that the detection box is connected to sample inlet tube output does: the outer wall of the detection box is provided with a circular column-shaped joint communicated with the inner side of the detection box, and the output end of the sampling water inlet pipe is connected with the joint through a sleeve joint piece device; the sleeving piece equipment comprises a handrail 2-2 used for rotating, a nut 2-3, a rubber block 2-4, an embedding rod 2-5 used for rotating, a bead body 2-6 used for decomposing pressure, a ring-column-shaped hoop 2-7, a rubber sleeve 2-8 used for eliminating force, a roller clamping interface 2-9, a connecting interface 2-10, a connecting rod 2-21 used for stopping and a rubber ring 2-22; the handrail 2-2 for rotating is screwed on the upper part of the scarf rod 2-5 for rotating in a screw connection mode, the screw nut 2-3 is arranged on the handrail 2-2 for rotating and is further fixedly connected to the upper end of the scarf rod 2-5 for rotating, and the rubber block 2-4 is in a ring column shape and is fixedly connected between the handrail 2-2 for rotating and the scarf rod 2-5 for rotating in a sleeving mode. The scarf joint rod 2-5 for rotation is connected between the handrail 2-2 for rotation and the bead 2-6 for decomposing pressure, the bead-shaped body 2-6 for decomposing pressure is of a bead-shaped hollow structure and is fixedly connected inside the annular columnar hoop member 2-7, the number of the ring-column-shaped hoops 2-7 is one pair and is connected with the combination between the screws through the connecting ports 2-10, the rubber sleeve 2-8 for eliminating force is fixedly connected with a pair of ports of the bead body 2-6 for decomposing pressure, between the pressure-decomposing beads 2-6 and the annular cylindrical hoops 2-7 in the transverse direction, the roller snap-in openings 2-9 are arranged on a ring-shaped cylindrical collar 2-7 and are located on the outer surface of the rotary engagement rod 2-5. The number of the connecting ports 2-10 is a plurality, the connecting ports are arranged on the connecting walls of a pair of annular columnar hooping pieces 2-7 at equal intervals, the connecting rods 2-21 for stopping are in T-square-shaped structures and are fixedly connected to the lower parts of the scarf connecting rods 2-5 for rotating and are fixedly connected to the bead bodies 2-6 for decomposing pressure, and the rubber rings 2-22 are fixedly connected to the connecting walls of one annular columnar hooping piece 2-7 in a bonding connection mode. The handrail 2-2 for rotation and the scarf rod 2-5 for rotation are screwed in a threaded manner, the loaded positions of the handrail and the scarf rod 2-5 for rotation are restrained by nuts 2-3, the handrail 2-2 for rotation and the scarf rod 2-5 for rotation rotate synchronously, the scarf rod 2-5 for rotation and the roller clamping interface 2-9 for rotation are screwed, and the upward and downward operation of the scarf rod 2-5 for rotation is facilitated to be operated, so that the restraint of the positions of the beads 2-6 for decomposing pressure is operated. The outer side wall and the inner side wall of the bead-shaped bodies 2-6 for decomposing the pressure are both provided with anti-shaking layers, the anti-shaking layer is formed by mixing plastic and foam, in addition, the bead-shaped hollow space formed by the bead-shaped bodies 2-6 for decomposing pressure and the pair of annular columnar hooping pieces 2-7 can be in transition fit, the compression on the sleeving piece equipment is efficiently decomposed, the operating life of the annular columnar hooping pieces 2-7 is prolonged, in addition, the sleeve joint piece or the annular columnar hoop piece is effectively prevented from being slotted through the inside, the rubber sleeve 2-8 for force dissipation is arranged on the inner wall of the annular columnar hoop piece 2-7 in a hoop joint mode, and is positioned between the bead-shaped body 2-6 for decomposing pressure and the annular column-shaped hoop member 2-7, the disc springs are arranged inside the rubber sleeves 2-8 for force dissipation, and the TPE materials are arranged outside the rubber sleeves 2-8 for force dissipation. Reducing the transmission of the annular cylindrical collar 2-7 to the pressure-resolving bead 2-6 and also resolving some of the compression. The connecting rod 2-21 for stopping and the scarf rod 2-5 for rotating can be of an integral framework formed by stamping, the lower end of the connecting rod is scarf-jointed in a scarf joint arranged on the bead body 2-6 for decomposing pressure, the positioning of the position of the bead body 2-6 for decomposing pressure is controlled, the span of the scarf joint of the bead body 2-6 for decomposing pressure, which is extended by the scarf rod 2-5 for rotating, can be ensured efficiently, the falling of screws is prevented, the rubber block 2-4 and the rubber ring 2-22 form a framework which can increase friction force at the connection part of the scarf joint device, the framework is bonded with the connection part by using adhesive, the protection can be performed on the connected closed wall, and the probability of damage to the connected closed wall is reduced efficiently.
Thus, when the socket device is used, the balls 2-6 for decomposing pressure are initially assembled in the annular cylindrical hoop 2-7, and the upper end of the balls is opened to the lower port of the roller clamping port 2-9, then the external handrail 2-2 for rotation is rotated to firmly rotate the scarfing rod 2-5 for rotation, so as to stabilize the position of the bead 2-6 for decomposing pressure, the other ring of cylindrical hoops 2-7 is then aligned via the coupling ports 2-10, the screws are fitted, the rubber blocks 2-4 and the rubber rings 2-22 form a framework for increasing the friction force at the connection part of the socket device, and the connecting part is bonded by adhesive, and the connected closed wall can be protected, so that the probability of damage to the connected closed wall is efficiently reduced.
A method for controlling a printing and dyeing wastewater treatment apparatus, comprising:
the printing and dyeing wastewater to be filtered is poured into the printing and dyeing wastewater through the water conveying hole 1-9 for conveying the printing and dyeing wastewater, the printing and dyeing wastewater is conveyed into the filter screen 1-21, then the shaking motor 1-10 and the driving motor 1-8 are synchronously communicated with an external storage battery for supplying power, the barrel 1-3 of the buffer filter can reliably and vertically fluctuate under the shaking of the shaking motor 1-10, the uniform mixing balance of the printing and dyeing wastewater in the barrel 1-3 of the buffer filter is improved, in addition, the filter screen 1 is assembled in the barrel 1-3 of the buffer filter through the sheet-shaped moving sheet 1-25, the horizontal shaking of the filter screen 1-21 during filtering is ensured, the filtering reliability and the operating life of the filter screen 1-21 are greatly improved, and the printing and dyeing wastewater filtered by the filter screen 1-21 passes through the water discharging hole 1-6 for discharging the filtered printing and dyeing wastewater The cylinder 1-23 for traction and the sheet-shaped rotating blade 1-24 are drawn to rotate under the driving of the driving motor 1-8, the brush of rubber material on the outer surface of the column 1-23 for traction and the brush of rubber material are drawn to rotate, the brush of rubber material is contacted with the inner surface of the filter screen 1-21, the cylinder 1-3 of the buffer filter can be cleaned well, and the filter screen 1-21 is prevented from being blocked in the filtering process, so that the filtering performance of the buffer filter is not facilitated. The control method for the printing and dyeing wastewater treatment device further comprises the following steps: when the socket device is used, firstly, the bead-shaped body 2-6 for decomposing pressure is assembled in the ring-shaped cylindrical hoop member 2-7, the upper end of the bead-shaped body is opened to the lower port of the roller clamping port 2-9, then the external handrail 2-2 for rotating is rotated to fasten the scarf rod 2-5 for rotating, the place where the bead-shaped body 2-6 for decomposing pressure is located is stabilized, then the other ring-shaped cylindrical hoop member 2-7 is aligned through the connecting port 2-10, and the screw is assembled.
While the present invention has been described in terms of embodiments, it will be understood by those skilled in the art that the present disclosure is not limited to the embodiments described above, and that various changes, modifications and substitutions can be made without departing from the scope of the present invention.
Claims (10)
1. A treatment device for printing and dyeing wastewater, characterized by comprising:
a sampling water inlet pipe of a sampling detection device used in the printing and dyeing wastewater treatment system; the output end of the sampling water inlet pipe is connected with the detection box, and the buffer filter is arranged on the sampling water inlet pipe at the front side of the detection box;
the buffer filter comprises a cuboid base and a barrel of the buffer filter, wherein cuboid connecting pieces are arranged at the lower end of the outer side wall of the barrel of the buffer filter at equal intervals, vertical buffer equipment is connected between the connecting pieces and the cuboid base, a drain hole for discharging filtered printing and dyeing wastewater is arranged at the lower end of one side wall of the barrel of the buffer filter, the drain hole for discharging the filtered printing and dyeing wastewater is communicated with a sampling water inlet pipe positioned below the barrel of the buffer filter, a top cover is assembled at the upper end of the barrel of the buffer filter, a driving motor is assembled at the upper end of the top cover, a water conveying hole for conveying the printing and dyeing wastewater is arranged at one side of the driving motor, and the water conveying hole for conveying the printing and dyeing wastewater is communicated with the sampling water inlet pipe positioned below the barrel of the buffer filter, the lower end of the barrel body of the buffer filter is provided with a shaking motor, the lower end of the top cover is provided with a filter screen, and the filter screen is positioned in the barrel body of the buffer filter.
2. The treatment device for the printing and dyeing wastewater according to claim 1, characterized in that a cylindrical rotating roller is arranged inside the filter screen, a rotating rod of the driving motor is fixedly connected to the middle point of the upper end of the cylindrical rotating roller, a cylindrical member for traction is sleeved on the outer surface of the cylindrical rotating roller, and a sheet-shaped rotating blade is assembled at the lower end of the cylindrical member for traction;
the outer side wall of filter screen is gone up the equidistance and is being set up slice and removing the piece, slice is removed the piece mobilizable link to each other on the inner side wall of the barrel of buffer filter, driving motor and jitter motor all link to each other with the external storage battery that is used for the power supply via the cable order.
3. The apparatus for treating printing and dyeing wastewater according to claim 1, wherein the inner wall of the cylinder of the buffer filter is provided with a guide port, the cylinder of the buffer filter and the top cover are embedded with each other, the connecting pieces are provided with two pairs of connecting pieces with the same shape and size, and the other two pairs of connecting pieces are arranged in an equal radian;
the surface that is used for towed column spare is setting up the brush of rubber materials, in addition the internal surface of the brush of rubber materials and filter screen contacts, the inside that the slice removed the piece sets up the level to buffer portion, the level links firmly in the internal surface that the piece was removed to the slice to one end of buffer portion, in addition the level links firmly in the surface of filter screen to another end of buffer portion, the surface on the both sides that the slice removed the piece is setting up the motion piece with guide mouthful looks adaptation.
4. The apparatus for treating printing and dyeing wastewater according to claim 1, wherein the output end of the sampling water inlet pipe is connected with the detection box and is structured as follows: the outer wall of the detection box is provided with a circular column-shaped joint communicated with the inner side of the detection box, and the output end of the sampling water inlet pipe is connected with the joint through a sleeve joint piece device;
the sleeving piece equipment comprises a holding handle for rotating, a screw nut, a rubber block, an embedded connecting rod for rotating, a bead body for decomposing pressure, a ring-shaped columnar hoop piece, a rubber sleeve for eliminating force, a roller clamping interface, a connecting rod for stopping and a rubber ring; the handle for rotating is screwed on the upper part of the scarf rod for rotating in a threaded manner, the nut is arranged on the handle for rotating and is fixedly connected to the upper end of the scarf rod for rotating, and the rubber block is in a ring column shape and is fixedly connected between the handle for rotating and the scarf rod for rotating in a sleeved manner.
5. The treatment device for the printing and dyeing wastewater according to claim 4, characterized in that the scarfing rod for rotation is connected between the handle for rotation and the bead for pressure decomposition, the bead for pressure decomposition is of a bead-shaped hollow structure and is fixedly connected inside a pair of annular column-shaped hoop members, the number of the annular column-shaped hoop members is a pair and is connected with the screw through a connecting port, the rubber sleeve for force dissipation is fixedly connected at the port of the bead for pressure decomposition and is located between the bead for pressure decomposition and the annular column-shaped hoop member in the transverse direction, and the roller clamping port is arranged on the annular column-shaped hoop member and is located on the outer surface of the scarfing rod for rotation.
6. The treatment device for the printing and dyeing wastewater according to claim 5, characterized in that the number of the connecting ports is several, the connecting ports are arranged on the connecting wall of a pair of annular cylindrical hooping pieces at equal intervals, the connecting rod for stopping is fixedly connected to the lower part of the scarf rod for rotating in a T-square structure and is fixedly connected to the bead body for decomposing pressure, and the rubber ring is fixedly connected to the connecting wall of one annular cylindrical hooping piece in an adhesive connection mode.
7. The apparatus for treating printing and dyeing wastewater according to claim 5, wherein the rotating handle is screwed with the rotating scarf rod, and the loading positions of the rotating handle and the rotating scarf rod are restrained by a nut, the rotating handle and the rotating scarf rod rotate synchronously, and the rotating scarf rod and the roller clamping interface are screwed;
a all be provided with anti layer of trembling on the outer wall of the pearl body for decomposing pressure and the interior wall, this anti layer of trembling is mixed through plastics and foam and is formed, in addition a pearl hollow space that the pearl body for decomposing pressure and a pair of ring column hoop member constitute can transition fit, the rubber sleeve for the power dissipation is located on the inner wall of ring column hoop member via the mode of hooping and connecing to be in between the pearl body and the ring column hoop member for decomposing pressure, the inside dish spring that is of rubber sleeve for the power dissipation, the rubber sleeve outside for the power dissipation is the TPE material.
8. The apparatus for treating printing and dyeing wastewater according to claim 7, wherein the coupling rod for stopping and the engagement rod for rotation are formed by punching and have lower ends engaged with engagement ports provided on a bead for decomposing pressure.
9. A method for controlling a printing and dyeing wastewater treatment apparatus, comprising:
the printing and dyeing wastewater to be filtered is poured into the filter screen through the water delivery hole for feeding the printing and dyeing wastewater, the printing and dyeing wastewater is input into the filter screen, then the shaking motor and the driving motor are synchronously communicated with an external storage battery for supplying power, the barrel of the buffer filter can reliably vertically fluctuate under the shaking of the shaking motor, in addition, the filter screen is assembled in the barrel of the buffer filter through the sheet-shaped moving piece, the horizontal shaking of the filter screen during the filtering is ensured, the printing and dyeing wastewater filtered by the filter screen is discharged through the water discharge hole for discharging the filtered printing and dyeing wastewater, the columnar piece for traction and the sheet-shaped rotating blade are drawn to rotate under the driving of the driving motor, the rotating of the columnar piece for traction draws the brush of the rubber material on the outer surface to rotate, and the brush of the rubber material is contacted with the inner surface of the filter screen, a cleaning operation may be performed on the cartridge of the buffer filter.
10. The method of controlling a textile printing wastewater treatment apparatus according to claim 9, further comprising:
when the socket device is used, firstly, the bead body for decomposing pressure is assembled in the annular column-shaped hoop connector, the upper end opening of the bead body is opposite to the lower opening of the roller clamping interface, then the external handrail for rotating is rotated to firmly rotate the scarf rod for rotating, the position of the bead body for decomposing pressure is stabilized, then the other annular column-shaped hoop connector is aligned through the connecting interface, and the assembling screw is carried out.
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| CN202011187703.1A CN112426767B (en) | 2020-10-30 | 2020-10-30 | Treatment device for printing and dyeing wastewater and control method thereof |
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| CN202011187703.1A CN112426767B (en) | 2020-10-30 | 2020-10-30 | Treatment device for printing and dyeing wastewater and control method thereof |
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