CN113003849A

CN113003849A - Device capable of pretreating textile printing and dyeing water

Info

Publication number: CN113003849A
Application number: CN202011170570.7A
Authority: CN
Inventors: 吴礼鸿
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-06-22

Abstract

The invention relates to the technical field of printing and dyeing wastewater treatment, in particular to a device capable of pretreating textile printing and dyeing water, which comprises a treatment device body, wherein the treatment device body comprises a treatment tank, a feed inlet is fixedly arranged at the upper end of the right side surface of the treatment tank, an aeration device is arranged below the feed inlet, support legs are fixedly welded at the bottom end of the treatment tank, a water outlet is fixedly arranged at the bottom surface of the treatment tank, a sight liquid pipe is arranged at the front surface of the treatment tank, an electromagnetic valve is fixedly arranged at the left side surface of the treatment tank, a partition plate is fixedly welded in the treatment tank, and a soft filler is arranged on the top surface of the partition plate. The printing and dyeing wastewater treatment device can collect textile threads and broken cloth in wastewater, is convenient for recycling the textile threads and the broken cloth, reduces the risk of blockage of the device, ensures the wastewater treatment efficiency, can automatically take off threads, saves manpower, accelerates the speed of collecting the textile threads, and further improves the practicability of the device.

Description

Device capable of pretreating textile printing and dyeing water

Technical Field

The invention relates to the technical field of printing and dyeing wastewater treatment, in particular to a device capable of pretreating textile printing and dyeing water.

Background

The printing and dyeing wastewater is wastewater discharged from printing and dyeing factories which mainly process cotton, hemp, chemical fibers and blended products thereof. The waste water contains dye, slurry, assistant, oil agent, acid and alkali, fiber impurity, sand matter, inorganic salt, etc. and belongs to one of the industrial waste water difficult to treat.

To achieve the above object, the chinese application patent No. CN201910382956.5 discloses a textile printing and dyeing wastewater treatment device, which relates to the field of environmental protection equipment, and has the technical scheme that the device comprises a coagulation tank, wherein a drain pipe is arranged below the middle part of the coagulation tank, a bridge body is arranged above the coagulation tank, a stirring mechanism is suspended below the bridge body, the lower part of the stirring mechanism extends into the coagulation tank, the coagulation tank comprises a plurality of annular tank bodies sleeved from outside to inside, the stirring mechanism is provided with a plurality of stirring rods corresponding to the peripheral tank bodies, each stirring rod comprises a rod body vertically arranged at the lower part of the stirring mechanism, and spiral blades are arranged at the periphery of the rod body. The invention has the beneficial effects that: the device realizes the integral process of coagulation through the tank body structures arranged in layers. The rotation of the stirring mechanism and the rotation of the stirring rod can be realized through the main motor, and the rotation speed of the stirring rod can be adjusted by adopting the differential mechanism and the locking mechanism under the condition of not hindering the rotation of the stirring mechanism. And the stirring rod of the helical blade is less likely to damage the flocculation structure than the common stirring blade.

However, when the printing and dyeing wastewater treatment device is used, textile threads or rags mixed in printing and dyeing wastewater cannot be pretreated, so that articles with recycling values directly enter the inside of the treatment device, serious waste is caused, the device can be blocked, textile threads wound on the winding rod are wound simultaneously, the textile threads are wound layer by layer to be tight, personnel are difficult to clean manually, the number of winding barrels is large, the efficiency of manual wire stripping is low, and the speed of wastewater treatment is influenced.

In order to solve the above problems, an apparatus capable of pretreating textile printing and dyeing water has been proposed.

Disclosure of Invention

The invention aims to provide a device capable of pretreating textile printing and dyeing water, which solves the problem that textile threads or rags mixed in the printing and dyeing wastewater cannot be pretreated when the printing and dyeing wastewater treatment device provided by the background technology is used, so that the objects with recycling value directly enter the treatment device, serious waste is caused, the device can be blocked, and textile threads wound on a thread winding rod are difficult to manually clean due to the fact that the textile threads are wound tightly layer by layer, the number of thread winding cylinders is large, the manual stripping efficiency is low, and the wastewater treatment speed is influenced.

In order to achieve the purpose, the invention provides the following technical scheme: a device capable of pretreating textile printing and dyeing water comprises a treatment device body, wherein the treatment device body comprises a treatment tank, a feed port is fixedly mounted at the upper end of the right side surface of the treatment tank, an aeration device is mounted at the lower side of the feed port, support legs are fixedly welded at the bottom end of the treatment tank, a water outlet is fixedly mounted at the bottom surface of the treatment tank, a liquid viewing pipe is mounted at the front surface of the treatment tank, an electromagnetic valve is fixedly mounted at the left side surface of the treatment tank, a partition plate is fixedly welded in the treatment tank, soft filler is arranged on the top surface of the partition plate, a membrane reactor is mounted at the lower side of the treatment tank, a recovery device is mounted in the treatment device body and comprises a recovery tank, a through pipe is mounted in the center of the bottom surface of the recovery tank, a support column is mounted at the edge of the, retrieve the side fixed mounting of jar and have the cylinder, the internally mounted of cylinder has the fore-set, the top surface central authorities fixed mounting of top cap has first motor, the feed inlet is installed in the left side of first motor, the bottom mounting welding of first motor has the stiffener, the bottom welding of stiffener has the mobile jib, movable chamber has been seted up to the inside of mobile jib, the side welding of mobile jib has branch, movable groove has been seted up to the inside of branch, a winding section of thick bamboo is installed to the bottom surface of branch, the side fixed mounting of a winding section of thick bamboo has the stopper, the internally mounted of stopper has a winding pole, the heating pipe is installed to the inside bottom surface of recovery jar, be provided with the lug on the inside lateral wall of recovery jar.

Preferably, recovery unit's internally mounted has the device of drawing in, the device of drawing in includes the rotary rod, the bottom welding of rotary rod has the gear, the middle part welding of rotary rod has the disc, fixed mounting has the loose axle on the disc, movable mounting has the movable rod on the loose axle, the top fixed welding of movable rod has the connecting rod, the lateral surface fixed welding of connecting rod has the connecting block.

Preferably, a connecting device is installed inside the recovery device, the connecting device comprises a second motor, a gear shaft is welded at the top end of the second motor, and a chain is installed on the gear shaft.

Preferably, recovery unit' S internally mounted has collection device, collection device includes section of thick bamboo wall, the inboard top fixed mounting of section of thick bamboo wall has the filter screen, the mid-mounting of filter screen has the dwang, the bottom fixed mounting of dwang has the flabellum, the top fixed mounting of dwang has the scraper blade, the left surface fixed mounting at section of thick bamboo wall middle part has the utmost point magnetic path of N, the bottom surface fixed mounting of filter screen, the utmost point magnetic path of S, the top movable mounting of section of thick bamboo wall has the handle.

Preferably, the baffle welding is in the inboard middle part of treatment tank, the top of solenoid valve is located the upside of baffle, the bottom of solenoid valve is located the downside of baffle, the left side wall of treatment tank is run through at the both ends of solenoid valve, the roof of treatment tank is run through to the bottom of siphunculus.

Preferably, the top surface of top cap is run through on the top of stiffener, the mobile jib is installed in the inside of retrieving the jar, the bottom of mobile jib is located the upside of retrieving jar inside bottom surface, ten total groups of branch, ten groups branch welds respectively in the both sides of mobile jib, a winding section of thick bamboo movable mounting is at the middle part of two sets of branches.

Preferably, the rotary rod is installed in the inboard of a winding section of thick bamboo, the length of rotary rod is greater than the length of a winding section of thick bamboo, the bottom surface of a winding section of thick bamboo is run through to the bottom of rotary rod, two sets of the movable rod passes through loose axle swing joint.

Preferably, the connecting rod is installed with the rotary rod in parallel, five groups of connecting blocks are welded on the outer side face of the connecting rod, and the top end of each connecting block is movably connected with the bottom end of the winding rod.

Preferably, the bottom surface of second motor and the fixed welding in bottom surface in activity chamber, the vertical inside at the activity chamber of installing of tooth axle, a set of chain is respectively installed to the both sides of tooth axle, the chain and gear engagement.

Preferably, the cylinder wall is arranged on the inner side of the through pipe, the cylinder wall is divided into three groups, the diameters of the three groups of cylinder walls are increased progressively, the N pole magnetic blocks and the S pole magnetic blocks are divided into two groups, the other group of N pole magnetic blocks is arranged on the right side of the middle part of the bottom surface of the filter screen, and the other group of S pole magnetic blocks and the N pole magnetic blocks are symmetrically arranged relative to the rotating rod.

Compared with the prior art, the invention has the beneficial effects that: the printing and dyeing wastewater treatment device can collect the textile threads and the broken cloth in the wastewater, is convenient for recycling the textile threads and the broken cloth, can reduce the risk of blocking the device, ensures the wastewater treatment efficiency, can automatically take off the threads, saves the manpower, accelerates the speed of collecting the textile threads, and further improves the practicability of the device.

Is provided with a processing device body, a recovery device, a furling device, a connecting device and a collecting device, and can control the first motor to operate when in use, then the printing and dyeing wastewater is introduced into the recovery tank through the feed inlet, then the first motor drives the main rod to rotate, then the main rod can drive the branch rod to do circular motion, so that the winding cylinder can rapidly move in the printing and dyeing wastewater, textile threads and rags in the printing and dyeing wastewater can be wound on the winding rod, then the wastewater flows downwards through the cylinder wall, simultaneously the scraper can pre-filter the wastewater, the dregs in the wastewater are remained on the top surface of the scraper, simultaneously the wastewater in the cylinder wall can stir the rotation rod to rotate, then two sets of N utmost point magnetic paths and S utmost point magnetic path can take place the mutual exclusion reaction to accelerate the rotatory speed of dwang, the scraper blade can be scraped the dregs of filter screen top surface simultaneously, avoids the top surface of scraper blade to be blockked up.

Then the waste water can get into the inside of treatment tank, carries out anaerobism and aeration treatment to improve the high-efficient treatment effect of card processing apparatus body to waste water.

Then the second motor is controlled to operate, then the second motor drives the gear shaft to rotate clockwise, so that the gear shaft is meshed with the chain to drive the chain to transmit clockwise, then the chain is meshed with the gear to drive the gear to rotate clockwise, then the gear can drive the rotating rod to rotate clockwise in the rotating rod, and simultaneously the disc on the rotating rod can also rotate clockwise, then the disc drives the movable shaft to do clockwise circular motion, then the angle of the movable rod on the movable shaft can deflect, so that the connecting rod approaches to the rotating rod, then the connecting rod can pull the bottom end of the winding rod to retract in the winding drum, so that the top end of the winding rod retracts into the winding drum, meanwhile, the spun yarns and the broken cloth wound on the yarn winding rod can be blocked by the limiting block and are smoothed down from the yarn winding rod, and then the spun yarns and the broken cloth can fall on the bottom surface of the recovery tank and finally slide to the top surface of the scraper.

The control cylinder rises the fore-set upwards after that, can with top cap jack-up, then holds the handle, can expand three group's section of thick bamboo walls, makes braided wire and rag lived by section of thick bamboo wall pocket, realizes the same collection to braided wire and rag, realizes the recycle to braided wire and rag, accords with the theory of scientific development and observes, has reduced the risk that the device blockked up, has guaranteed waste water treatment's efficiency, has further improved the practicality of device.

Drawings

FIG. 1 is a schematic front view of a processing apparatus according to the present invention;

FIG. 2 is a schematic sectional elevation view of the recovery tank according to the present invention;

FIG. 3 is a schematic sectional elevation view of the construction of a treatment tank of the present invention;

FIG. 4 is a schematic sectional front view of the bobbin of the present invention;

FIG. 5 is a schematic top sectional view of the bobbin of the present invention;

FIG. 6 is a schematic top sectional view of the stem of the present invention;

fig. 7 is a schematic expanded sectional view of the structure of the collecting device of the present invention.

In the figure: 1. a processing apparatus body; 11. a treatment tank; 12. a feeding port; 13. an aeration device; 14. a support leg; 15. a water outlet; 16. a liquid viewing tube; 17. an electromagnetic valve; 18. a partition plate; 19. a soft filler; 110. a membrane reactor; 2. a recovery device; 21. a recovery tank; 22. pipe passing; 23. a pillar; 24. a top cover; 25. a cylinder; 26. a top pillar; 27. a first motor; 28. a feed inlet; 29. a reinforcing bar; 210. a main rod; 211. a movable cavity; 212. a strut; 213. a movable groove; 214. a winding drum; 215. a limiting block; 216. a wire winding rod; 217. heating a tube; 218. a bump; 3. a furling device; 31. rotating the rod; 32. a gear; 33. a disc; 34. a movable shaft; 35. a movable rod; 36. a connecting rod; 37. connecting blocks; 4. a connecting device; 41. a second motor; 42. a gear shaft; 43. a chain; 5. a collection device; 51. a cylinder wall; 52. filtering with a screen; 53. rotating the rod; 54. a fan blade; 55. a squeegee; 56. an N-pole magnetic block; 57. an S pole magnetic block; 58. a handle.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, an embodiment of the present invention is shown: the utility model provides a can be to device of textile printing and dyeing pretreatment of water, including processing apparatus body 1, processing apparatus body 1 includes treatment tank 11, treatment tank 11's right flank upper end fixed mounting has dog-house 12, aeration equipment 13 is installed to the downside of dog-house 12, treatment tank 11's bottom fixed welding has stabilizer blade 14, treatment tank 11's bottom surface fixed mounting has delivery port 15, treatment tank 11's front is installed and is looked liquid pipe 16, treatment tank 11's left surface fixed mounting has solenoid valve 17, treatment tank 11's inside fixed welding has baffle 18, the top surface of baffle 18 is provided with soft filler 19, membrane reactor 110 is installed to treatment tank 11's downside.

The internally mounted of processing apparatus body 1 has recovery unit 2, recovery unit 2 is including retrieving jar 21, retrieve jar 21's bottom surface central authorities and install

siphunculus

22, 18 welding of baffle is at the inboard middle part of processing jar 11, the top of solenoid valve 17 is located the upside of baffle 18, the bottom of solenoid valve 17 is located the downside of baffle 18, the left side wall of processing jar 11 is run through at the both ends of solenoid valve 17, the roof of processing jar 11 is run through to the bottom of siphunculus 22, can divide into two regions with the inside of processing jar 11, realize the multiple processing to waste water, guarantee the high-efficient handling effect of processing apparatus body 1 to waste water, further improve the practicality of processing apparatus body 1.

Pillar 23 is installed at the edge of retrieving jar 21 bottom surface, top cap 24 is installed at the top of retrieving jar 21, the side fixed mounting of retrieving jar 21 has cylinder 25, the internally mounted of cylinder 25 has fore-set 26, top surface central authorities fixed mounting of top cap 24 has first motor 27, feed inlet 28 is installed on the left side of first motor 27, the bottom mounting welding of first motor 27 has stiffener 29, the bottom welding of stiffener 29 has mobile jib 210, movable chamber 211 has been seted up to the inside of mobile jib 210, the side welding of mobile jib 210 has branch 212, movable groove 213 has been seted up to the inside of branch 212, winding section of thick bamboo 214 is installed to the bottom surface of branch 212, the top surface of top cap 24 is run through on the top of stiffener 29.

The mobile jib 210 is installed in the inside of retrieving jar 21, the bottom of mobile jib 210 is located the upside of retrieving jar 21 inside bottom surface, ten total ten groups of branch 212, ten groups of branch 212 weld respectively in the both sides of mobile jib 210, a winding section of thick bamboo 214 movable mounting is at the middle part of two sets of branch 212, guarantee that the rotation of branch 212 can drive the flow of waste water, be convenient for can twine more textile wire and rag on the winding section of thick bamboo 214, improve the collection effect to textile wire and rag, it is fixed to realize the firm of a winding section of thick bamboo 214, the side fixed mounting of a winding section of thick bamboo 214 has stopper 215, stopper 215's internally mounted has winding pole 216, heating pipe 217 is installed to the inside bottom surface of retrieving jar 21, be provided with lug 218 on the inside lateral wall.

Recovery unit 2's internally mounted has draw in device 3, draw in device 3 includes rotary rod 31, the bottom welding of rotary rod 31 has gear 32, the middle part welding of rotary rod 31 has disc 33, fixed mounting has loose axle 34 on disc 33, movable mounting has movable rod 35 on the loose axle 34, the inboard at a winding section of thick bamboo 214 is installed to rotary rod 31, the length of rotary rod 31 is greater than a winding section of thick bamboo 214's length, the bottom surface of a winding section of thick bamboo 214 is run through to rotary rod 31's bottom, two sets of movable rod 35 pass through loose axle 34 swing joint, guarantee that rotary rod 31 bottom gear 32's rotation can convey torsion to a winding section of thick bamboo 214's inside, make the circular motion of loose axle 34 can drive the deflection of movable rod 35 angle, be convenient for movable rod 35 push.

The top fixed welding of movable rod 35 has connecting rod 36, the fixed welding of the lateral surface of connecting rod 36 has connecting block 37, guarantee that ten groups of kinking poles 216 can withdraw simultaneously, the braided wire and the rag of twining poles 216 upper wind can be blocked and automatic droing by stopper 215, avoid needing the manual work of manpower to peel off, time saving and labor saving, connecting rod 36 and rotary rod 31 parallel mount, five groups of connecting block 37 have been welded to the lateral surface of connecting rod 36, the top of connecting block 37 and the bottom swing joint of kinking pole 216, guarantee that the motion of connecting rod 36 can drive the flexible of connecting block 37, connecting block 37 can push and pull kinking pole 216 after that, realize the shrink of kinking pole 216 in kinking section of thick bamboo 214 inside, be convenient for down the braided wire and the rag on kinking pole 216, save the manpower.

The internally mounted of recovery unit 2 has linkage 4, linkage 4 includes second motor 41, the top welding of second motor 41 has pinion 42, install chain 43 on the pinion 42, it can rotate simultaneously to guarantee a plurality of groups of gear 32 of activity groove 213 inside, provide power for the rotation of rotary rod 31, make peeling off of braided wire and rag save trouble laborsaving more, the bottom surface of second motor 41 and the fixed welding of the bottom surface of activity chamber 211, pinion 42 is vertical to be installed in the inside of activity chamber 211, a set of chain 43 is respectively installed to the both sides of pinion 42, chain 43 and gear 32 mesh, it can drive two sets of chains 43 and do clockwise motion simultaneously to guarantee that the rotation of pinion 42 can drive, make the inboard gear 32 of chain 43 do clockwise motion simultaneously.

The internally mounted of recovery unit 2 has collection device 5, collection device 5 includes section of thick bamboo wall 51, the inboard top fixed mounting of section of thick bamboo wall 51 has filter screen 52, the mid-mounting of filter screen 52 has dwang 53, the bottom fixed mounting of dwang 53 has flabellum 54, the top fixed mounting of dwang 53 has scraper blade 55, the left surface fixed mounting at section of thick bamboo wall 51 middle part has N utmost point magnetic block 56, the bottom surface fixed mounting of filter screen 52, S utmost point magnetic block 57, the top movable mounting of section of thick bamboo wall 51 has handle 58, provide fixed position for the collection of braided wire and rag, when being convenient for collect braided wire and rag, can dismantle filter screen 52, conveniently wash filter screen 52, guarantee filter screen 52' S filter effect, the practicality of collection device 5 has further been improved.

The inboard at siphunculus 22 is installed to section of thick bamboo wall 51, section of thick bamboo wall 51 is total to be three groups, three group ' S section of thick bamboo wall 51 ' S diameter increases progressively, N utmost point magnetic shoe 56 and S utmost point magnetic shoe 57 are total two sets of, the right side at filter screen 52 bottom surface middle part is installed to another group ' S N utmost point magnetic shoe 56, another group S utmost point magnetic shoe 57 and N utmost point magnetic shoe 56 are for dwang 53 symmetrical installation, guarantee that dwang 53 ' S rotation can produce the exclusive reaction to two sets of N utmost point magnetic shoes 56 and S utmost point magnetic shoe 57, make dwang 53 ' S rotation faster, the improvement is to the clearance of scraper blade 55 top surface.

The working principle is as follows: during the use, steerable first motor 27 operates, then the inside of retrieving jar 21 is introduced through feed inlet 28 with printing and dyeing waste water, then first motor 27 can drive the rotation of mobile jib 210, mobile jib 210 can drive branch 212 and be circular motion after that, make the inside quick motion of winding section of thick bamboo 214 at printing and dyeing waste water, it twines on winding pole 216 to make braided wire and rag in printing and dyeing waste water, then waste water can be flowed down via section of thick bamboo wall 51, scraper blade 55 can be to waste water prefiltering simultaneously, stay the top surface at scraper blade 55 with dregs in the waste water, the rotation of dwang 53 can be stirred to the inside waste water of section of thick bamboo wall 51 simultaneously, two sets of N utmost point magnetic blocks 56 and S utmost point magnetic block 57 can take place the exclusive reaction after that, in order to accelerate the speed of dwang 53 rotation, scraper blade 55 can scrape the dregs of filter screen 52 top surface off simultaneously, avoid the top surface of scraper blade 55.

Then, the wastewater enters the interior of the treatment tank 11 to be subjected to anaerobic and aeration treatment, thereby improving the effect of the treatment device body 1 on efficiently treating the wastewater.

Then the second motor 41 is controlled to operate, then the second motor 41 drives the gear shaft 42 to rotate clockwise, so that the gear shaft 42 is meshed with the chain 43, the chain 43 is driven to transmit clockwise, then the chain 43 is meshed with the gear 32, the gear 32 is driven to rotate clockwise, then the gear 32 drives the rotating rod 31 to rotate clockwise inside the rotating rod 31, meanwhile, the disc 33 on the rotating rod 31 also rotates clockwise, then the disc 33 drives the movable shaft 34 to do clockwise circular motion, then the angle of the movable rod 35 on the movable shaft 34 is deflected, so that the connecting rod 36 is close to the rotating rod 31, then the connecting rod 36 pulls the bottom end of the winding rod 216 to retract inside the winding cylinder 214, so that the top end of the winding rod 216 retracts inside the winding cylinder 214, meanwhile, the textile threads and the rags wound on the winding rod 216 are blocked by the limiting block 215 and are smoothed out from the winding rod 216, the spun threads and rags then fall to the bottom surface of the recovery tank 21 and eventually slide toward the top surface of the scraping blade 55.

Then the control cylinder 25 rises the fore-set 26 upwards, can jack up the top cap 24, then holds the handle 58, can expand three group's section of thick bamboo walls 51, makes braided wire and rag be caught up by section of thick bamboo wall 51, realizes the same collection to braided wire and rag, realizes the recycle to braided wire and rag, accords with the theory of scientific development and sees, can reduce the risk that the device blockked up, has guaranteed waste water treatment's efficiency, has further improved the practicality of device.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a can be to device of textile printing and dyeing pretreatment of water, includes processing apparatus body (1), its characterized in that: the treatment device comprises a treatment device body (1) and is characterized in that the treatment device body (1) comprises a treatment tank (11), a feed inlet (12) is fixedly mounted on the upper end of the right side surface of the treatment tank (11), an aeration device (13) is mounted on the lower side of the feed inlet (12), support legs (14) are fixedly welded on the bottom end of the treatment tank (11), a water outlet (15) is fixedly mounted on the bottom surface of the treatment tank (11), a sight tube (16) is mounted on the front surface of the treatment tank (11), an electromagnetic valve (17) is fixedly mounted on the left side surface of the treatment tank (11), a partition plate (18) is fixedly welded inside the treatment tank (11), a soft filler (19) is arranged on the top surface of the partition plate (18), a membrane reactor (110) is mounted on the lower side of the treatment tank (11), a recovery device (2) is mounted inside the treatment device, the utility model discloses a cable winding machine, including retrieve jar (21), the bottom surface central authorities of jar (21) install siphunculus (22), the edge-mounting of retrieving jar (21) bottom surface has pillar (23), top cap (24) are installed at the top of retrieving jar (21), the side fixed mounting of retrieving jar (21) has cylinder (25), the internally mounted of cylinder (25) has fore-set (26), the top surface central authorities fixed mounting of top cap (24) has first motor (27), feed inlet (28) are installed in the left side of first motor (27), the bottom mounting welding of first motor (27) has stiffener (29), the bottom welding of stiffener (29) has mobile jib (210), movable chamber (211) has been seted up to the inside of mobile jib (210), the side welding of mobile jib (210) has branch (212), movable groove (213) have been seted up to the inside of branch (212), a cable winding section of thick bamboo (214) is installed to the bottom, the side fixed mounting of a twine section of thick bamboo (214) has stopper (215), the internally mounted of stopper (215) has twine pole (216), heating pipe (217) are installed to the inside bottom surface of recovery jar (21), be provided with lug (218) on the inside lateral wall of recovery jar (21).

2. A device for pretreating textile printing and dyeing water according to claim 1, wherein: the internally mounted of recovery unit (2) has and draws in device (3), draw in device (3) and include rotary rod (31), the bottom welding of rotary rod (31) has gear (32), the middle part welding of rotary rod (31) has disc (33), fixed mounting has loose axle (34) on disc (33), movable mounting has movable rod (35) on loose axle (34), the top fixed welding of movable rod (35) has connecting rod (36), the lateral surface fixed welding of connecting rod (36) has connecting block (37).

3. A device for pretreating textile printing and dyeing water according to claim 1, wherein: the recovery unit (2) is internally provided with a connecting device (4), the connecting device (4) comprises a second motor (41), a gear shaft (42) is welded at the top end of the second motor (41), and a chain (43) is installed on the gear shaft (42).

4. A device for pretreating textile printing and dyeing water according to claim 1, wherein: the inside mounting of recovery unit (2) has collection device (5), collection device (5) are including section of thick bamboo wall (51), the inboard top fixed mounting of section of thick bamboo wall (51) has filter screen (52), the mid-mounting of filter screen (52) has dwang (53), the bottom fixed mounting of dwang (53) has flabellum (54), the top fixed mounting of dwang (53) has scraper blade (55), the left surface fixed mounting at section of thick bamboo wall (51) middle part has N utmost point magnetic path (56), the bottom surface fixed mounting of filter screen (52), S utmost point magnetic path (57), the top movable mounting of section of thick bamboo wall (51) has handle (58).

5. A device for pretreating textile printing and dyeing water according to claim 1, wherein: baffle (18) welding is in the inboard middle part of treatment tank (11), the top of solenoid valve (17) is located the upside of baffle (18), the bottom of solenoid valve (17) is located the downside of baffle (18), the left side wall of treatment tank (11) is run through at the both ends of solenoid valve (17), the roof of treatment tank (11) is run through to the bottom of siphunculus (22).

6. A device for pretreating textile printing and dyeing water according to claim 1, wherein: the top surface of top cap (24) is run through on the top of stiffener (29), the inside at recovery jar (21) is installed in mobile jib (210), the bottom of mobile jib (210) is located the upside of retrieving jar (21) inside bottom surface, ten total groups of branch (212), ten groups branch (212) weld respectively in the both sides of mobile jib (210), winding barrel (214) movable mounting is in the middle part of two sets of branch (212).

7. A device for pretreating textile printing and dyeing water according to claim 2, wherein: the inboard at a winding section of thick bamboo (214) is installed in rotary rod (31), the length of rotary rod (31) is greater than the length of a winding section of thick bamboo (214), the bottom surface of a winding section of thick bamboo (214) is run through to the bottom of rotary rod (31), and is two sets of movable rod (35) are through loose axle (34) swing joint.

8. A device for pretreating textile printing and dyeing water according to claim 2, wherein: connecting rod (36) and rotary rod (31) parallel mount, the lateral surface welding of connecting rod (36) has five connecting blocks (37), the top of connecting block (37) and the bottom swing joint of twine pole (216).

9. A device for pretreating textile printing and dyeing water according to claim 3, wherein: the bottom surface of second motor (41) and the fixed welding of the bottom surface in activity chamber (211), the vertical inside in activity chamber (211) of installing of tooth axle (42), a set of chain (43) are respectively installed to the both sides of tooth axle (42), chain (43) and gear (32) meshing.

10. The apparatus for pretreating textile printing and dyeing water according to claim 4, wherein: the cylinder wall (51) is arranged on the inner side of the through pipe (22), the cylinder wall (51) comprises three groups, the diameters of the three groups of cylinder walls (51) are increased progressively, the N-pole magnetic blocks (56) and the S-pole magnetic blocks (57) comprise two groups, the other group of N-pole magnetic blocks (56) is arranged on the right side of the middle part of the bottom surface of the filter screen (52), and the other group of S-pole magnetic blocks (57) and the N-pole magnetic blocks (56) are symmetrically arranged relative to the rotating rod (53).