Background technology:
The dyeing and printing sewage that textile industry is discharged in the course of processing is one of factor that influences water surrounding.How to dyeing and printing sewage carry out efficiently, the harmless treatment of low consumption, be a great problem of pendulum in face of textile printing and dyeing sewage disposal worker.The oils, lipid, salt and the Mierocrystalline cellulose that contain wash-out on cotton, hair and the textiles in the textile industry sewage, and the various slurries that add in the course of processing, dyestuff, tensio-active agent, auxiliary agent, acid, alkali, salt etc., therefore, the composition more complicated of this class sewage, the variation of all kinds of materials is very fast in the sewage.The processing object of textile industry is based on cotton, hair, silk, chemical fibre etc., and each processing object all has special complete processing and corresponding slurry, dyestuff, auxiliary agent.As cotton textiles industry sewage mainly from operations such as destarch, boiling-off, bleaching, mercerising, dyeing, stamps; And the wool manufacturing industrial sewage is mainly from scouring of wool, dyeing, shrinking processes.Only the processing means of textile industry just has branch knitting, tatting, and the equipment for dyeing and finishing of textile industry is divided into normal temperature, non-pressurized jig dyeing machine and high temperature, highly compressed bobbin cylinder.At complicated situation like this, researched and developed the treatment process of many physics, chemistry, biotechnology and combination both at home and abroad.On the whole, textile industry sewage has had breakthrough on technological line.But but the chemical ingredients in the waste water of handling can suspended substance (as fine hair, the end of a thread etc.) wherein up to standard still be that intractable is clean.
Summary of the invention:
The purpose of this invention is to provide a kind of processor for suspended substances in spinning waste water, it is a kind of automatic gear of utilizing physical method to handle the suspended substance in the textile waste.It can realize efficient, full automatic characteristics.
In order to solve the existing problem of background technology, the present invention is by the following technical solutions: it is made up of near switch 21~22 piston cylinder 1, pending effluent storage pond 2, piston 3, piston rod 4, sump pump 5~6, composite filter net 7~8, sewage electromagnetic valve 9~10, electromagnetic air valve 11~12, anticorrosion magnetic valve 13~14, sewage electromagnetic valve 15~16, piston motion motor 18, pressure detection probe 19~20, photoelectricity.
Piston cylinder 1 usefulness composite filter net 7~8 and piston 3 are divided into four spaces: be standby filtered water space A between composite filter net 7 left sides and the piston cylinder 1; It between composite filter net 7 and the piston 3 pending waste water space B; Between composite filter net 8 and the piston 3 pending waste water space C; Between composite filter net 8 the right and the piston cylinder 1 standby filtered water space D.Three space A, B, C, D of piston cylinder 1 have different pipeline opening.Wherein space A has the filtered water outlet, communicates in magnetic valve 11,13 by pipeline; Space B has pending waste water import and suspended substance outlet, and pending waste water import communicates in sewage electromagnetic valve 9 by pipeline, and the suspended substance outlet communicates in sewage electromagnetic valve 15 by pipeline; Space C has pending waste water import and suspended substance outlet, and pending waste water import communicates in sewage electromagnetic valve 10 by pipeline, and the suspended substance outlet communicates in sewage electromagnetic valve 16 by pipeline; Space D has the filtered water outlet, communicates in magnetic valve 12,14 by pipeline.Piston 3 is operated between the composite filter net 7,8.Sewage electromagnetic valve 9,10 links to each other in sump pump 5,6 by pipeline respectively.Sump pump 5,62 links to each other in pending effluent storage pond by pipeline.Piston motion motor 18 links to each other in piston 3 by piston rod 4.Hydraulic pressure detection probe 19 communicates in space A by piston cylinder 1, and hydraulic pressure detection probe 20 communicates in space D by piston cylinder 1.Photoelectricity communicates in space B, C by piston cylinder 1 respectively near switch 21,22.
The present invention has following beneficial effect: the efficient height; Can satisfy the processing requirements degree of different waste water suspensions; Make full use of the waste water water source, can utilize discharge water automatically device to be cleaned, the realization system is non-maintaining substantially; Can make things convenient for cascade operation according to field condition.
Embodiment:
Referring to Fig. 1-3, this embodiment by the following technical solutions: it is made up of near switch 21~22 piston cylinder 1, pending effluent storage pond 2, piston 3, piston rod 4, sump pump 5~6, composite filter net 7~8, sewage electromagnetic valve 9~10, electromagnetic air valve 11~12, anticorrosion magnetic valve 13~14, sewage electromagnetic valve 15~16, piston motion motor 18, pressure detection probe 19~20, photoelectricity.Described composite filter net 7,8 is composited for the difform stainless steel filtering net in the different apertures of multilayer.
Piston cylinder 1 usefulness composite filter net 7~8 and piston 3 are divided into four spaces: be standby filtered water space A between composite filter net 7 left sides and the piston cylinder 1; It between composite filter net 7 and the piston 3 pending waste water space B; Between composite filter net 8 and the piston 3 pending waste water space C; Between composite filter net 8 the right and the piston cylinder 1 standby filtered water space D.Three space A, B, C, D of piston cylinder 1 have different pipeline opening.Wherein space A has the filtered water outlet, communicates in magnetic valve 11,13 by pipeline; Space B has pending waste water import and suspended substance outlet, and pending waste water import communicates in sewage electromagnetic valve 9 by pipeline, and the suspended substance outlet communicates in sewage electromagnetic valve 15 by pipeline; Space C has pending waste water import and suspended substance outlet, and pending waste water import communicates in sewage electromagnetic valve 10 by pipeline, and the suspended substance outlet communicates in sewage electromagnetic valve 16 by pipeline; Space D has the filtered water outlet, communicates in magnetic valve 12,14 by pipeline.Piston 3 is operated between the composite filter net 7,8.Sewage electromagnetic valve 9,10 links to each other in sump pump 5,6 by pipeline respectively.Sump pump 5,62 links to each other in pending effluent storage pond by pipeline.Piston motion motor 18 links to each other in piston 3 by piston rod 4.Hydraulic pressure detection probe 19 communicates in space A by piston cylinder 1, and hydraulic pressure detection probe 20 communicates in space D by piston cylinder 1.Photoelectricity communicates in space B, C by piston cylinder 1 respectively near switch 21,22.
Workflow: when the power supply of switching on device, device at first carries out initialize and detects the work that resets.Main control computer 17-1 detects the operating pressure of two hydraulic pressure detection probe 19,20, if the normal main control computer 17-1 of pressure sends steering order and gives solid state relay SSR17-6,17-7,17-10,17-11, connect electromagnetic air valve 11,12 and sewage electromagnetic valve 15,16; When if photoelectricity detects piston 3 near switch 21, main control computer 17-1 sends low frequency and turns round instruction to the right to frequency transformer 17-12, frequency transformer receives the instruction back and starts 18 work of piston motion motor, driving piston 3 moves right, when piston 3 moves to photoelectricity near switch 22, photoelectricity sends to bit instruction near switch 22 to main control computer 17-1, and main control computer 17-1 sends instruction at once and closes frequency transformer 17-12, thereby has closed piston motion motor 18; Then main control computer 17-1 sends steering order and gives solid state relay SSR17-6,17-7,17-10,17-11, closes electromagnetic air valve 11,12 and sewage electromagnetic valve 15,16.When if photoelectricity detects piston 3 near switch 22, main control computer 17-1 sends low frequency and turns round instruction left to frequency transformer 17-12, frequency transformer receives the instruction back and starts 18 work of piston motion motor, drive piston 3 to left movement, when piston 3 moves to photoelectricity near switch 21, photoelectricity sends to bit instruction near switch 21 to main control computer 17-1, and main control computer 17-1 sends instruction at once and closes frequency transformer 17-12, thereby has closed piston motion motor 18; Then main control computer 17-1 sends steering order and gives solid state relay SSR17-6,17-7,17-10,17-11, closes electromagnetic air valve 11,12 and sewage electromagnetic valve 15,16.The initialize of device detects the work that resets and finishes since then.
Initialize detects the work that resets and finishes the life's work of device beginning afterwards, if initialize detects the work that resets and finishes back piston 3 when left working position (as Fig. 1), main control computer 17-1 sends steering order and gives solid state relay SSR17-10,17-9,17-5, opens sewage electromagnetic valve 15, anticorrosion magnetic valve 14 and sewage electromagnetic valve 10.Frequency transformer 17-3 is given in the instruction of main control computer 17-1 running simultaneously, frequency transformer receives instruction back high-speed starting sump pump 6, waste water in the pending effluent storage pond 2 enters the space C of piston cylinder 1 through sump pump 6, main control computer 17-1 sends out code and gives frequency transformer 17-3 when pending waste water is full of the space C of piston cylinder 1, sump pump 6 cuts out, main control computer 17-1 sends the closing control signal to solid state relay SSR17-10,17-5 simultaneously, thereby closes sewage electromagnetic valve 15 and sewage electromagnetic valve 10.Main control computer 17-1 sends middling speed to frequency transformer 17-12 and moves right instruction afterwards, piston motion motor 18 moves right, the pending waste water that promotes space C enters space D by composite filter net 8, and the suspended substance in the pending waste water is all stopped by it when passing through multiple-unit tube filter screen 8.Main control computer 17-1 sends the unlatching steering order to solid state relay SSR17-4,17-8 when piston 3 moves right, open sewage electromagnetic valve 9 and anticorrosion magnetic valve 13, main control computer 17-1 sends the running instruction to frequency transformer 17-2 simultaneously, frequency transformer starts sump pump 5, the space B that the waste water in the pending effluent storage pond 2 enters piston cylinder 1 through sump pump 5.When piston 3 moves to photoelectricity near switch 22, main control computer 17-1 sends out code and gives frequency transformer 17-2, frequency transformer 17-2 has then closed sump pump 5, main control computer 17-1 sends out code and then closes sewage electromagnetic valve 9 and anticorrosion magnetic valve 14 for solid state relay SSR17-4,17-9, main control computer 17-1 sends open command to solid state relay SSR17-7 simultaneously, opens electromagnetic air valve 12.Main control computer 17-1 sent at a high speed to frequency transformer 17-12 and instructed to left movement 2S this moment, and piston motion motor 18 is at a high speed to left movement 2S, and the waste water of remaining processing washes away composite filter net 8 at a high speed in the D of space, and top suspended substance is swept away.Main control computer computer 17-1 sends instruction and gives solid state relay SSR17-11 unlatching sewage electromagnetic valve 16 behind the 2S, the waste water that contains a large amount of suspended substances flows out piston cylinder 1 by sewage electromagnetic valve 16 in the C of space, main control computer 17-1 sends out code and closes electromagnetic air valve 12 and sewage electromagnetic valve 16 to solid state relay SSR17-7,17-11 after the waste water in the C of space all flows sky.
Then main control computer 17-1 sends steering order and gives solid state relay SSR17-5,17-9,17-8, opens sewage electromagnetic valve 10, anticorrosion magnetic valve 14 and anticorrosion magnetic valve 13.Main control computer 17-1 sends middling speed movement instruction left to frequency transformer 17-12, piston motion motor 18 is to left movement, the pending waste water that promotes space B enters space A by composite filter net 7, and the suspended substance in the pending waste water is all stopped by it when passing through multiple-unit tube filter screen 7.Piston 3 during to left movement main control computer 17-1 send the running instruction to frequency transformer 17-3, frequency transformer starts sump pump 6, the waste water in the pending effluent storage pond 2 enter the space C of piston cylinder 1 through sump pumps 6.When piston 3 moves to photoelectricity near switch 21, main control computer 17-1 sends out code and gives frequency transformer 17-3, frequency transformer 17-3 has then closed sump pump 6, main control computer 17-1 sends out code and then closes sewage electromagnetic valve 8 and anticorrosion magnetic valve 13 for solid state relay SSR17-5,17-8, main control computer 17-1 sends open command to solid state relay SSR17-6 simultaneously, opens electromagnetic air valve 11.Main control computer 17-1 sent to frequency transformer 17-12 and moved right the 2S instruction at a high speed this moment, and piston motion motor 18 moves right 2S at a high speed, and the waste water of remaining processing washes away composite filter net 7 at a high speed in the A of space, and top suspended substance is swept away.Main control computer computer 17-1 sends instruction and gives solid state relay SSR17-10 unlatching sewage electromagnetic valve 15 behind the 2S, the waste water that contains a large amount of suspended substances flows out piston cylinder 1 by sewage electromagnetic valve 15 in space B, main control computer 17-1 sends out code and closes electromagnetic air valve 11 and sewage electromagnetic valve 15 to solid state relay SSR17-6,17-10 after the waste water in the C of space all flows sky.Apparatus of the present invention are finished the one action process since then, as above process reciprocation cycle work of device.
Embodiment two: referring to Fig. 2, this embodiment is that with embodiment 1 difference device has piston cylinder 1 and piston 3 to cooperate, can save sump pump 5,6, only pending waste water is evacuated in the piston cylinder 1 in pending effluent storage pond 2 by piston cylinder 1 and piston 3 kinetic energy.