Background technology:
The dyeing and printing sewage that textile industry is discharged in process is one of factor that influences water environment.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 cellulose that contain wash-out on cotton, hair and the textile in the textile industry sewage, and the various slurries that add in process, dyestuff, surfactant, 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 processing technology 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 trade effluent is mainly from scouring of wool, dyeing, shrinking processes.Only the manufacturing process of textile industry just has branch knitting, tatting, and the equipment for dyeing and finishing of textile industry is divided into the bobbin cylinder of the dye jigger of normal temperature, normal pressure and high temperature, high pressure.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 technology path.But but the chemical composition in the waste water of handling can suspension (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 automatics of utilizing physical method to handle the suspension 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: a kind of processor for suspended substances in spinning waste water, by piston cylinder 1, pending effluent storage pond 2, piston 3, piston rod 4, first sewage pump 5, second sewage pump 6, first composite filter net 7, second composite filter net 8, first sewage electromagnetic valve 9, second sewage electromagnetic valve 10, first electromagnetic air valve 11, second electromagnetic air valve 12, the first anticorrosion magnetic valve 13, the second anticorrosion magnetic valve 14, first suspension outlet sewage electromagnetic valve 15, second suspension outlet sewage electromagnetic valve 16, piston motion motor 18, first pressure detecting probe 19, second pressure detecting probe 20, first photoelectricity is near switch 21, second photoelectricity is formed near switch 22.
Described piston cylinder 1 usefulness first composite filter net 7, second composite filter net 8 and piston 3 are divided into four spaces: be standby filtered water space A between first composite filter net, 7 left sides and the piston cylinder 1; It between first composite filter net 7 and the piston 3 pending waste water space B; Between second composite filter net 8 and the piston 3 pending waste water space C; Be standby filtered water space D between second composite filter net, 8 the right and the piston cylinder 1, piston 3 is operated between first composite filter net 7, second composite filter net 8.
Four space A, B, C, D of piston cylinder 1 have different pipeline opening; Wherein space A has the filtered water outlet, communicates with first magnetic valve, 11, the first anticorrosion magnetic valve 13 by pipeline; Space B has pending waste water import and suspension outlet, and pending waste water import communicates with first sewage electromagnetic valve 9 by pipeline, and the suspension outlet communicates with first suspension outlet sewage electromagnetic valve 15 by pipeline; Space C has pending waste water import and suspension outlet, and pending waste water import communicates with second sewage electromagnetic valve 10 by pipeline, and the suspension outlet communicates with second suspension outlet sewage electromagnetic valve 16 by pipeline; Space D has the filtered water outlet, communicates with second electromagnetic air valve, 12, the second anticorrosion magnetic valve 14 by pipeline; First sewage electromagnetic valve 9, second sewage electromagnetic valve 10 link to each other with first sewage pump 5, second sewage pump 6 by pipeline respectively; First sewage pump 5, second sewage pump 6 link to each other with pending effluent storage pond 2 by pipeline; Piston motion motor 18 links to each other with piston 3 by piston rod 4; First pressure detecting probe 19 communicates with space A by piston cylinder 1, and second pressure detecting is popped one's head in and 20 communicated with space D by piston cylinder 1; First photoelectricity communicates with space B, C by piston cylinder 1 respectively near switch 22 near switch 21, second photoelectricity.
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.
The specific embodiment:
Referring to Fig. 1-3, this specific embodiment by the following technical solutions:
A kind of processor for suspended substances in spinning waste water is by piston cylinder 1, pending effluent storage pond 2, piston 3, piston rod 4, first sewage pump 5, second sewage pump 6, first composite filter net 7, second composite filter net 8, first sewage electromagnetic valve 9, second sewage electromagnetic valve 10, first electromagnetic air valve 11, second electromagnetic air valve 12, the first anticorrosion magnetic valve 13, the second anticorrosion magnetic valve 14, first suspension outlet sewage electromagnetic valve 15, second suspension outlet sewage electromagnetic valve 16, piston motion motor 18, first pressure detecting probe 19, second pressure detecting probe 20, first photoelectricity is near switch 21, second photoelectricity is formed near switch 22.
Described piston cylinder 1 usefulness first composite filter net 7, second composite filter net 8 and piston 3 are divided into four spaces: be standby filtered water space A between first composite filter net, 7 left sides and the piston cylinder 1; It between first composite filter net 7 and the piston 3 pending waste water space B; Between second composite filter net 8 and the piston 3 pending waste water space C; Be standby filtered water space D between second composite filter net, 8 the right and the piston cylinder 1, piston 3 is operated between first composite filter net 7, second composite filter net 8.
Four space A, B, C, D of piston cylinder 1 have different pipeline opening; Wherein space A has the filtered water outlet, communicates with first magnetic valve, 11, the first anticorrosion magnetic valve 13 by pipeline; Space B has pending waste water import and suspension outlet, and pending waste water import communicates with first sewage electromagnetic valve 9 by pipeline, and the suspension outlet communicates with first suspension outlet sewage electromagnetic valve 15 by pipeline; Space C has pending waste water import and suspension outlet, and pending waste water import communicates with second sewage electromagnetic valve 10 by pipeline, and the suspension outlet communicates with second suspension outlet sewage electromagnetic valve 16 by pipeline; Space D has the filtered water outlet, communicates with second electromagnetic air valve, 12, the second anticorrosion magnetic valve 14 by pipeline; First sewage electromagnetic valve 9, second sewage electromagnetic valve 10 link to each other with first sewage pump 5, second sewage pump 6 by pipeline respectively; First sewage pump 5, second sewage pump 6 link to each other with pending effluent storage pond 2 by pipeline; Piston motion motor 18 links to each other with piston 3 by piston rod 4; First pressure detecting probe 19 communicates with space A by piston cylinder 1, and second pressure detecting is popped one's head in and 20 communicated with space D by piston cylinder 1; First photoelectricity communicates with space B, C by piston cylinder 1 respectively near switch 22 near switch 21, second photoelectricity.
Workflow: when the power supply of engaging means, device at first carries out initialization and detects the work that resets.Main control computer 17-1 detects the operating pressure of first pressure detecting probe, 19, second pressure detecting probe 20, if the normal main control computer 17-1 of pressure sends control instruction and gives solid-state relay SSR17-6,17-7,17-10,17-11, connect first electromagnetic air valve 11, second electromagnetic air valve 12 and first suspension outlet sewage electromagnetic valve 15, second suspension outlet sewage electromagnetic valve 16; When if first photoelectricity detects piston 3 near switch 21, main control computer 17-1 sends low frequency and turns round instruction to the right to frequency converter 17-12, and frequency converter receives
The instruction back starts 18 work of piston motion motor, driving piston 3 moves right, when piston 3 moves to second photoelectricity near switch 22, second photoelectricity sends to bit instruction near switch 22 to main control computer 17-1, main control computer 171 sends instruction at once and closes frequency converter 17-12, thereby has closed piston motion motor 18; Then main control computer 17-1 sends control instruction and gives solid-state relay SSR17-6,17-7,17-10,17-11, closes first electromagnetic air valve 11, second electromagnetic air valve 12 and first suspension outlet sewage electromagnetic valve 15, second suspension outlet sewage electromagnetic valve 16.When if second photoelectricity detects piston 3 near switch 22, main control computer 17-1 sends low frequency and turns round instruction left to frequency converter 17-12, frequency converter 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 converter 17-12, thereby has closed piston motion motor 18; Then main control computer 17-1 sends control instruction and gives solid-state relay SSR17-6,17-7,17-10,17-11, closes first electromagnetic air valve 11, second electromagnetic air valve 12 and first suspension outlet sewage electromagnetic valve 15, second suspension outlet sewage electromagnetic valve 16.The initialization of device detects the work that resets and finishes since then.
Initialization detects the work that resets and finishes the life's work of device beginning afterwards, if initialization detects the work that resets and finishes back piston 3 when left operating position (as Fig. 1), main control computer 17-1 sends control instruction and gives solid-state relay SSR17-10,17-9,17-5, opens first suspension outlet sewage electromagnetic valve 15, the second anticorrosion magnetic valve 14 and second sewage electromagnetic valve 10.Frequency converter 17-3 is given in the instruction of main control computer 17-1 running simultaneously, frequency converter receives instruction back high-speed starting second sewage pump 6, waste water in the pending effluent storage pond 2 enters the space C of piston cylinder 1 through second sewage pump 6, main control computer 17-1 sends out code and gives frequency converter 17-3 when pending waste water is full of the space C of piston cylinder 1, second sewage 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 first suspension outlet sewage electromagnetic valve 15 and second sewage electromagnetic valve 10.Main control computer 17-1 sends middling speed to frequency converter 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 second composite filter net 8, and the suspension in the pending waste water is all stopped by it during through second composite filter net 8.Main control computer 17-1 sends the unlatching control instruction to solid-state relay SSR17-4,17-8 when piston 3 moves right, open first sewage electromagnetic valve 9 and the first anticorrosion magnetic valve 13, main control computer 17-1 sends the running instruction to frequency converter 17-2 simultaneously, frequency converter starts sewage pump 5, the space B that the waste water in the pending effluent storage pond 2 enters piston cylinder 1 through first sewage pump 5.When piston 3 moves to second photoelectricity near switch 22, main control computer 17-1 sends out code and gives frequency converter 17-2, frequency converter 17-2 has then closed first sewage pump 5, main control computer 17-1 sends out code and then closes first sewage electromagnetic valve 9 and the second 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 second electromagnetic air valve 12.Main control computer 17-1 sent at a high speed to frequency converter 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 second composite filter net 8 at a high speed in the D of space, and top suspension is swept away.Main control computer computer 17-1 sends instruction and opens second suspension outlet sewage electromagnetic valve 16 to solid-state relay SSR17-11 behind the 2S, the waste water that contains a large amount of suspensions flows out piston cylinder 1 by second suspension outlet sewage electromagnetic valve 16 in the C of space, main control computer 17-1 sends out code and closes second electromagnetic air valve 12 and second suspension outlet 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 171 sends control instruction and gives solid-state relay SSR17-5,17-9,17-8, opens second sewage electromagnetic valve, 10, the second anticorrosion magnetic valve 14 and the first anticorrosion magnetic valve 13.Main control computer 17-1 sends middling speed movement instruction left to frequency converter 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 suspension in the pending waste water is all stopped by it when passing through multiple tube filter screen 7.Piston 3 during to left movement main control computer 17-1 send the running instruction to frequency converter 17-3, frequency converter starts second sewage pump 6, the waste water in the pending effluent storage pond 2 enter the space C of piston cylinder 1 through second sewage pump 6.When piston 3 moves to first photoelectricity near switch 21, main control computer 17-1 sends out code and gives frequency converter 17-3, frequency converter 17-3 has then closed second sewage pump 6, main control computer 17-1 sends out code and then closes second sewage electromagnetic valve 10 and the first 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 first electromagnetic air valve 11.Main control computer 17-1 sent to frequency converter 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 first composite filter net 7 at a high speed in the A of space, and top suspension is swept away.Main control computer computer 17-1 sends instruction and opens first suspension outlet sewage electromagnetic valve 15 to solid-state relay SSR17-10 behind the 2S, the waste water that contains a large amount of suspensions flows out piston cylinder 1 by first suspension outlet sewage electromagnetic valve 15 in space B, main control computer 17-1 sends out code and closes first electromagnetic air valve 11 and first suspension outlet 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.
The specific embodiment two: referring to Fig. 2, this specific embodiment is that with the specific embodiment 1 difference device has piston cylinder 1 and piston 3 to cooperate, and can save first sewage pump 5, second sewage pump 6, only by living
Plug cylinder 1 and piston 3 kinetic energy are evacuated to pending waste water in the piston cylinder 1 in pending effluent storage pond 2.