CN211226724U - Printing and dyeing wastewater reclaimed water recovery device - Google Patents

Abstract

The utility model relates to the technical field of wastewater treatment, in particular to a reclaimed water recovery device for printing and dyeing wastewater, which comprises a box body, wherein guide plates are welded on two sides of an inner cavity of the box body, the bottom of each guide plate is communicated with a spray head, ultraviolet lamps are fixedly installed on the bottoms of the guide plates and two sides of the spray heads, a partition plate is welded on the inner wall of the box body and below the guide plates, and photocatalytic plates are fixedly installed on two sides of the top of the partition plate; the utility model discloses a box, guide plate, shower head, ultraviolet lamp, baffle, photocatalysis board, rose box, commentaries on classics pipe, gas-distributing pipe, jet-propelled head and oxygen generator's setting makes printing and dyeing waste water reclaimed water recovery unit possess the advantage that the treatment effect is good and recycle, has solved current dyeing and printing factory simultaneously and is discharging waste water treatment back, but can not utilize waste water to the problem of a large amount of wastes of water resource has been caused.

Description

Printing and dyeing wastewater reclaimed water recovery device

Technical Field

The utility model relates to a waste water treatment technical field specifically is a printing and dyeing waste water normal water recovery unit.

Background

Printing and dyeing, also called dyeing and finishing, is a processing mode and is a general name of pretreatment, dyeing, printing, after finishing, washing and the like; the dyeing and finishing specialty of the department is incorporated into the light chemical engineering specialty; as early as the age of the neolithic apparatus six or seven thousand years ago, our ancestors can dye flax into red by hematite powder, and can dye the wool into yellow, red, brown, blue and other colors to weave out the wool with color stripes when living in the original tribe of Qinghai chaila-mu Pennumu flood area.

In the process of printing and dyeing, more or less pollutants are generated, the existing printing and dyeing mill discharges the treated wastewater, the treated wastewater cannot reach the treatment standard of utilizing the wastewater, and therefore a large amount of waste of water resources is caused, and therefore a device for recovering the water in the printing and dyeing wastewater is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a printing and dyeing waste water normal water recovery unit possesses the advantage that the treatment effect is good and recycle, has solved current printing and dyeing mill and is discharging after the waste water treatment, but can not utilize waste water to the problem of the water resource waste in a large number has been caused.

In order to achieve the above object, the utility model provides a following technical scheme: a water recovery device in printing and dyeing wastewater comprises a box body, wherein guide plates are welded on two sides of an inner cavity of the box body, a spray header is communicated with the bottom of each guide plate, ultraviolet lamps are fixedly mounted at the bottoms of the guide plates and on two sides of the spray header, a partition plate is welded on the inner wall of the box body and below the guide plates, photocatalytic plates are fixedly mounted on two sides of the top of the partition plate, a filter box is fixedly mounted at the bottom of the inner cavity of the box body, a rotating pipe is supported by a bearing at the center of the top of the filter box, the top of the rotating pipe penetrates through the partition plate and extends to the outside, an air distributing pipe is communicated with the top of the rotating pipe, one end, away from the rotating pipe, of the air distributing pipe is communicated with an air nozzle, an oxygen generator is fixedly mounted on the right side of the top of the filter box, the right side of the oxygen generator penetrates through the, the connecting box is sleeved on the surface of the rotating pipe, and a water tank is fixedly mounted at the top of the box body.

Preferably, the left side and the right side of the box body are respectively and fixedly provided with a first roller wheel and a second roller wheel, the first roller wheel and the second roller wheel are connected through a conveying belt in a transmission mode, the conveying belt penetrates through the inner cavity of the box body, and the conveying belt is in a mesh design.

Preferably, the bottom of the water tank is communicated with water outlet pipes at equal intervals, and the bottom ends of the water outlet pipes penetrate through the tank body and extend to the inner cavity.

Preferably, the right side fixed mounting of water tank has first motor, the output shaft welding of first motor has first action wheel, the bottom of first action wheel is connected with first follow driving wheel through belt transmission, the axle center department at first follow driving wheel back welds with the front of second gyro wheel.

Preferably, the welding of center department at baffle top has the sleeve pipe, the sleeve pipe passes through the bearing housing and establishes the surface at the commentaries on classics pipe, the surface of commentaries on classics pipe and the top welding that is located the sheathed tube have the apron, the apron cover is established on sheathed tube surface, the surface of commentaries on classics pipe and the inner chamber that is located the connecting box have seted up the through-hole, the connecting box has sealed axle with the junction fixed mounting of commentaries on classics pipe.

Preferably, the bottom of baffle and the left side fixed mounting who is located the runner pipe have the second motor, the output shaft welding of second motor has the second action wheel, the right side of second action wheel is connected with the second through belt transmission and follows the driving wheel, the second is followed the inner wall of driving wheel and the surface welding of runner pipe.

Preferably, a collecting box is welded on the left side of the box body and below the first roller, a brush is fixedly mounted on the right side of the top of the collecting box, the top of the brush is in contact with the surface of the conveying belt, and a baffle is welded on the left side of the collecting box.

Preferably, the frame has been inserted in the front of rose box, the inner wall of frame fixed mounting has quartz sand filter plate and active carbon filter plate respectively, the both sides at box top all communicate through the bottom of pipe with the baffle, the center department intercommunication of bottom half has the fluid-discharge tube, the bottom of fluid-discharge tube runs through the box and extends to outside fixed mounting and has the valve.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a box, guide plate, shower head, ultraviolet lamp, baffle, photocatalysis board, rose box, commentaries on classics pipe, gas-distributing pipe, jet-propelled head and oxygen generator's setting makes printing and dyeing waste water reclaimed water recovery unit possess the advantage that the treatment effect is good and recycle, has solved current dyeing and printing factory simultaneously and is discharging waste water treatment back, but can not utilize waste water to the problem of a large amount of wastes of water resource has been caused.

2. The utility model discloses a setting of conveyer belt, can filter the impurity of aquatic when the outlet pipe goes out water, make it leave over the surface at the conveyer belt, setting through the outlet pipe, can make the even blowout of waste water in the water tank, so that going on of later stage water treatment work, setting through first motor, it is rotatory to drive the second gyro wheel, thereby carry conveyer belt surface filtration's impurity to collect in the collecting box, cooperation through sleeve pipe and apron, can prevent that liquid from changeing the junction seepage of pipe and baffle, the sealed axle can increase the leakproofness between connecting box and the commentaries on classics pipe, prevent that gas from oozing from the gap.

3. The utility model discloses a setting of second motor, it is rotatory to drive the commentaries on classics pipe, and it is rotatory to drive the air jet through the gas-distributing pipe, with the area of contact who increases oxygen and liquid, accelerate going on of photocatalytic reaction, setting through the brush, can wash the surface of conveyer belt, make the impurity on its surface drop, the baffle can place impurity at the in-process that the conveyer belt was carried and drop the outside at the collecting box, through the setting of quartz sand filter plate and active carbon filter plate, can carry out the essence to the liquid after the reaction is strained, the fluid-discharge tube can conveniently discharge the clear water after handling and collect, recycle carries out.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a partial front sectional view of the junction box of the present invention;

FIG. 3 is a partial front sectional view of the sleeve of the present invention;

FIG. 4 is a partial front sectional view of the frame of the present invention;

fig. 5 is a partially enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a box body; 2. a baffle; 3. a shower head; 4. an ultraviolet lamp; 5. a partition plate; 6. a photocatalytic plate; 7. a filter box; 8. pipe rotation; 9. a gas distributing pipe; 10. a gas showerhead; 11. an oxygen generator; 12. A liquid discharge pipe; 13. a connection box; 14. a first roller; 15. a second roller; 16. a water tank; 17. a water outlet pipe; 18. a first motor; 19. a first drive wheel; 20. a first driven wheel; 21. a sleeve; 22. a cover plate; 23. a second motor; 24. a second drive wheel; 25. a second driven wheel; 26. a collection box; 27. a brush; 28. a baffle plate; 29. a frame; 30. a quartz sand filter plate; 31. an active carbon filter plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, a reclaimed water recycling device for printing and dyeing wastewater comprises a box body 1, wherein guide plates 2 are welded on two sides of an inner cavity of the box body 1, a spray header 3 is communicated with the bottom of each guide plate 2, ultraviolet lamps 4 are fixedly arranged on the bottom of each guide plate 2 and on two sides of each spray header 3, a partition plate 5 is welded on the inner wall of the box body 1 and below each guide plate 2, photocatalytic plates 6 are fixedly arranged on two sides of the top of each partition plate 5, a filter box 7 is fixedly arranged on the bottom of the inner cavity of the box body 1, a rotating pipe 8 is supported by a bearing at the center of the top of the filter box 7, the top of each rotating pipe 8 penetrates through each partition plate 5 and extends to the outside and is communicated with a gas distribution pipe 9, one end of each gas distribution pipe 9, far away from each rotating pipe 8, is communicated with a gas nozzle 10, an oxygen generator 11 is fixedly arranged on the right, there is connecting box 13 in oxygen generator 11's left side through the pipe intercommunication, connecting box 13 cover is established on the surface of commentaries on classics pipe 8, the top fixed mounting of box 1 has water tank 16, through box 1, guide plate 2, shower head 3, ultraviolet lamp 4, baffle 5, photocatalysis board 6, rose box 7, commentaries on classics pipe 8, gas-distributing pipe 9, jet 10 and oxygen generator 11's setting, make printing and dyeing wastewater reclaimed water recovery unit possess the advantage that the treatment effect is good and recycle, solved current dyeing and printing factory simultaneously and discharged waste water treatment back, but can not utilize waste water, thereby caused the problem of the water resource waste in a large number.

In this embodiment, it is specific, the left and right sides of box 1 fixed mounting respectively has first gyro wheel 14 and second gyro wheel 15, connects through the conveyer belt transmission between first gyro wheel 14 and the second gyro wheel 15, and the conveyer belt runs through the inner chamber of box 1, and the conveyer belt is netted design, and the conveyer belt can filter the impurity of aquatic when outlet pipe 17 goes out water, makes its surface of leaving over at the conveyer belt.

In this embodiment, specifically, the bottom of the water tank 16 is communicated with the water outlet pipes 17 at equal intervals, the bottom ends of the water outlet pipes 17 penetrate through the tank body 1 and extend to the inner cavity, and the water outlet pipes 17 can uniformly spray the wastewater in the water tank 16, so that the subsequent water treatment work can be conveniently performed.

In this embodiment, specifically, a first motor 18 is fixedly mounted on the right side of the water tank 16, a first driving wheel 19 is welded to an output shaft of the first motor 18, a first driven wheel 20 is connected to the bottom of the first driving wheel 19 through a belt transmission, an axis of the back of the first driven wheel 20 is welded to the front of the second roller 15, and the first motor 18 can drive the second roller 15 to rotate, so that impurities on the surface of the conveying belt are conveyed to the collecting box 26 for collection.

In this embodiment, it is concrete, the welding of the center department at baffle 5 top has sleeve pipe 21, sleeve pipe 21 passes through the bearing housing and establishes the surface at the commentaries on classics pipe 8, the surface of commentaries on classics pipe 8 and the top welding that is located sleeve pipe 21 have apron 22, the cover plate 22 cover is established on the surface of sleeve pipe 21, the surface of commentaries on classics pipe 8 and the inner chamber that is located connecting box 13 have seted up the through-hole, connecting box 13 and commentaries on classics pipe 8's junction fixed mounting have sealed axle, sleeve pipe 21 and apron 22 can prevent that liquid from changeing pipe 8 and baffle 5's junction seepage, sealed axle can increase the leakproofness between connecting box 13 and the commentaries on classics pipe 8.

In this embodiment, it is specific, the bottom of baffle 5 and the left side fixed mounting who is located the runner pipe 8 have a second motor 23, the output shaft welding of second motor 23 has a second action wheel 24, the right side of second action wheel 24 is connected with the second through belt transmission from driving wheel 25, the second is from the inner wall of driving wheel 25 and the surface welding of runner pipe 8, second motor 23 can drive the runner pipe 8 rotatory, and it is rotatory to drive jet head 10 through gas distribution pipe 9, in order to increase the area of contact of oxygen and liquid, accelerate the going on of photocatalytic reaction.

In this embodiment, specifically, the collecting box 26 is welded on the left side of the box 1 and below the first roller 14, the brush 27 is fixedly installed on the right side of the top of the collecting box 26, the top of the brush 27 contacts with the surface of the conveyor belt, the baffle 28 is welded on the left side of the collecting box 26, the brush 27 can wash the surface of the conveyor belt to make impurities on the surface of the conveyor belt fall off, and the baffle 28 can place the impurities to fall outside the collecting box 26 in the conveying process of the conveyor belt.

In this embodiment, specifically, frame 29 has been inserted in the front of rose box 7, frame 29's inner wall difference fixed mounting has quartz sand filter plate 30 and active carbon filter plate 31, the both sides at box 1 top all communicate through the bottom of pipe with baffle 5, the center department intercommunication of box 1 bottom has fluid-discharge tube 12, the bottom of fluid-discharge tube 12 runs through box 1 and extends to outside fixed mounting and has the valve, quartz sand filter plate 30 and active carbon filter plate 31 can carry out the essence to the liquid after the reaction is finished and strain, fluid-discharge tube 12 can conveniently discharge the clear water after handling and collect, recycle.

The working principle is as follows: all electrical components in the device are powered by an external power supply and are started by an external controller, meanwhile, all electrical components in the device are connected with the external controller or the external power supply in a conventional and known circuit connection mode, the external controller is a universal type on the market, wastewater in a water tank 16 is discharged into a tank body 1 through a water outlet pipe 17 and is filtered by a conveying belt, meanwhile, an output shaft of a first motor 18 drives a first driving wheel 19 to rotate, the first driving wheel 19 drives a first driven wheel 20 to rotate through a belt, the first driven wheel 20 drives a second roller 15 to rotate, the second roller 15 is matched with a first roller 14, the conveying belt conveys filtered impurities to the left side of the tank body 1 and then collects the filtered impurities in a collecting tank 26, and the filtered liquid is sprayed above a partition plate 5 through a spray head 3, the oxygen generator 11 now delivers oxygen through a conduit to the connection box 13, and through the rotary pipe 8 to the jet head 10, meanwhile, the output shaft of the second motor 23 drives the second driving wheel 24 to rotate, the second driving wheel 24 drives the second driven wheel 25 to rotate through a belt, the second driven wheel 25 drives the rotating pipe 8 to rotate, the rotating pipe 8 drives the air nozzle 10 to rotate through the air distribution pipe 9, so that oxygen is completely injected into the solution, and the photocatalytic plate 6 and the ultraviolet lamp 4 are matched to generate photocatalytic reaction, so that the surrounding oxygen and water molecules are excited into free negative ions with strong oxidizing power, the free negative ions can decompose all organic substances and part of inorganic substances harmful to human bodies and environment, the treated liquid is discharged into the filter box 7 through the conduit, after fine filtration by the quartz sand filter plate 30 and the activated carbon filter plate 31, the mixture is discharged through the liquid discharge pipe 12 and collected for use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a printing and dyeing waste water reclaimed water recovery unit, includes box (1), its characterized in that: the improved water purifier is characterized in that guide plates (2) are welded on two sides of an inner cavity of the box body (1), a spray header (3) is communicated with the bottom of each guide plate (2), ultraviolet lamps (4) are fixedly mounted on the bottoms of the guide plates (2) and on two sides of the spray header (3), a partition plate (5) is welded on the inner wall of the box body (1) and below the guide plates (2), photocatalytic plates (6) are fixedly mounted on two sides of the top of the partition plate (5), a filter box (7) is fixedly mounted on the bottom of the inner cavity of the box body (1), a rotating pipe (8) is supported by a bearing at the center of the top of the filter box (7), a gas distributing pipe (9) penetrates through the top of the rotating pipe (8) and extends to the outside, one end, far away from the rotating pipe (8), of the gas distributing pipe (9) is communicated with a gas spraying head (10), and an oxygen generator (11) is fixedly mounted on the right, the right side of oxygen generator (11) runs through box (1) through the pipe and extends to outside intercommunication and has the dust cover, the left side of oxygen generator (11) has connecting box (13) through the pipe intercommunication, connecting box (13) cover is established on the surface of commentaries on classics pipe (8), the top fixed mounting of box (1) has water tank (16).

2. The apparatus for recovering water from printing and dyeing wastewater according to claim 1, characterized in that: the left side and the right side of the box body (1) are respectively and fixedly provided with a first roller (14) and a second roller (15), the first roller (14) and the second roller (15) are connected through a conveying belt in a transmission mode, the conveying belt penetrates through an inner cavity of the box body (1), and the conveying belt is designed in a net shape.

3. The apparatus for recovering water from printing and dyeing wastewater according to claim 1, characterized in that: the bottom of the water tank (16) is communicated with water outlet pipes (17) at equal intervals, and the bottom ends of the water outlet pipes (17) penetrate through the tank body (1) and extend to the inner cavity.

4. The apparatus for recovering water from printing and dyeing wastewater according to claim 2, characterized in that: the right side fixed mounting of water tank (16) has first motor (18), the output shaft welding of first motor (18) has first action wheel (19), the bottom of first action wheel (19) is connected with first follow driving wheel (20) through belt transmission, the first axle center department from the driving wheel (20) back welds with the front of second gyro wheel (15).

5. The apparatus for recovering water from printing and dyeing wastewater according to claim 1, characterized in that: the welding of center department at baffle (5) top has sleeve pipe (21), sleeve pipe (21) are established on the surface of commentaries on classics pipe (8) through the bearing housing, the top welding that just is located sleeve pipe (21) of commentaries on classics pipe (8) has apron (22), the surface at sleeve pipe (21) is established to apron (22) cover, the through-hole has been seted up on the surface of commentaries on classics pipe (8) and the inner chamber that is located connecting box (13), connecting box (13) and the junction fixed mounting of commentaries on classics pipe (8) have sealed axle.

6. The apparatus for recovering water from printing and dyeing wastewater according to claim 1, characterized in that: the bottom of baffle (5) and the left side fixed mounting who is located runner pipe (8) have second motor (23), the output shaft welding of second motor (23) has second action wheel (24), the right side of second action wheel (24) is connected with the second through belt transmission and follows driving wheel (25), the second follows the inner wall of driving wheel (25) and the surface welding of runner pipe (8).

7. The apparatus for recovering water from printing and dyeing wastewater according to claim 2, characterized in that: the collecting box is characterized in that a collecting box (26) is welded on the left side of the box body (1) and below the first roller (14), a brush (27) is fixedly mounted on the right side of the top of the collecting box (26), the top of the brush (27) is in contact with the surface of the conveying belt, and a baffle (28) is welded on the left side of the collecting box (26).

8. The apparatus for recovering water from printing and dyeing wastewater according to claim 1, characterized in that: frame (29) have been inserted in the front of rose box (7), the inner wall difference fixed mounting of frame (29) has quartz sand filter plate (30) and active carbon filter plate (31), the bottom intercommunication of pipe and baffle (5) is all passed through to the both sides at box (1) top, the center department intercommunication of box (1) bottom has fluid-discharge tube (12), the bottom of fluid-discharge tube (12) runs through box (1) and extends to outside fixed mounting and has the valve.

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