CN210974190U

CN210974190U - Printing and dyeing wastewater treatment device

Info

Publication number: CN210974190U
Application number: CN201921451416.XU
Authority: CN
Inventors: 周磊
Original assignee: Wuxi Chengsheng Environmental Technology Co ltd
Current assignee: Wuxi Chengsheng Environmental Technology Co ltd
Priority date: 2019-09-03
Filing date: 2019-09-03
Publication date: 2020-07-10
Anticipated expiration: 2029-09-03

Abstract

The utility model discloses a printing and dyeing wastewater treatment device, including rose box, treatment tank, the vertical aeration pump that is equipped with of rose box top surface one end, the rose box is kept away from aeration pump one end top surface and is vertically equipped with the clearance motor through the triangular drive seat, edulcoration clean water reservoir inner wall middle part of clearance motor below vertically is equipped with multistage filter, the edulcoration clean water reservoir is kept away from level gauge one side inner wall and vertically is equipped with dialysis membrane, milipore filter in proper order, the vertical PH detector that is equipped with in treatment tank top surface of agitator motor one side, the inner wall top of treatment tank transversely is equipped with the neutralization liquid storage pot. The utility model discloses can effectively get rid of the fibre in the water, great impurity such as thick liquids and get rid of the peculiar smell in the water through multistage filter during the use, dialysis membrane and milipore filter can carry out secondary filter in order to detach thick liquids decomposition thing, fibre bits and various auxiliaries in the water, effectively strengthen treatment facility's earlier filtering quality, excellent in use effect.

Description

Printing and dyeing wastewater treatment device

Technical Field

The utility model relates to a waste water treatment technical field specifically is a printing and dyeing wastewater treatment device.

Background

The waste water discharged from printing and dyeing, wool dyeing and finishing, silk factories and the like mainly by processing cotton, hemp, chemical fiber and blended products thereof and silk is called printing and dyeing waste water. The types and the processing techniques of the fibers are different, and the water quantity and the water quality of the printing and dyeing wastewater are also different. Wherein the amount of the wastewater in the printing and dyeing mill is large, 100-200 t of water is consumed for every 1t of textile processed by printing and dyeing, and 80-90% of the wastewater is discharged. The printing and dyeing wastewater has the characteristics of large water quantity, high organic pollutant content, large alkalinity, large water quality change and the like, belongs to one of industrial wastewater difficult to treat, and contains dye, slurry, auxiliary agent, oil agent, acid and alkali, fiber impurities, sand substances, inorganic salt and the like. The existing treatment equipment for printing and dyeing wastewater not only occupies large treatment space and has high operation cost, but also has poor impurity removal and filtration performance, particles or flocculent impurities are easy to remain in the treated water body, the use performance is influenced, and the practicability is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a printing and dyeing wastewater treatment device to solve among the prior art treatment device occupy the problem that the processing space is big, the running cost is high and filtering quality is poor.

In order to achieve the above object, the utility model provides a following technical scheme: a printing and dyeing wastewater treatment device comprises a filter box and a treatment tank, wherein a water inlet is transversely and fixedly arranged in the middle of the upper end of one side surface of the filter box through a circular through hole, an aeration pump is vertically and fixedly arranged at one end of the top surface of the filter box through a connecting plate, a cleaning motor is longitudinally and fixedly arranged on the top surface of one end of the filter box, which is far away from the aeration pump, through a triangular transmission seat, the inner wall of the filter box is divided into an aeration tank and an impurity removal water purification tank through a vertically arranged partition plate, an elliptical overflow trough is longitudinally arranged at the upper end of the side surface of the partition plate, which is adjacent to the impurity removal water purification tank, of the aeration tank, a water guide pipe is fixedly arranged at the upper end of the side surface of the partition plate, the side surface of the water guide pipe, which is positioned in the impurity removal water purification tank, is, the edulcoration water purification pond is kept away from level gauge one side inner wall and is vertically fixed dialysis membrane, milipore filter in proper order, the processing jar keeps away from water inlet one side at the rose box through the fixed setting of triangular support, the top surface middle part of processing jar is provided with agitator motor through the vertical fixed of mount pad, the processing jar top surface of agitator motor one side is provided with the PH detector through seting up the vertical fixed of inspection hole, the inner wall top of processing jar is transversely fixed and is provided with in the round platform shape and the liquid storage pot, the inside transverse fixation of processing jar of well neutralization liquid storage pot below is provided with the shower.

Preferably, a sediment sewage draining outlet is fixedly arranged on the side face of the filter box below the water inlet through a one-way valve, and an L-shaped cleaning pipe is vertically and fixedly arranged in the middle of the surface of the bottom of the treatment tank.

Preferably, the cleaning motor is a rotating motor, and an output shaft of the cleaning motor is meshed and connected with the side face of one end of a rotating shaft of the mounting rack above the multistage filter plate through a triangular transmission seat.

Preferably, the middle part of the inner wall of the treatment tank penetrates through the neutralizing liquid storage tank and is provided with a stirring rod through the vertical activity of a transmission shaft, and one end of the stirring rod is fixedly connected with an output shaft of a stirring motor through a coupler.

Preferably, the multistage filter plate comprises a triple-effect filter screen and an active carbon adsorption plate, and two groups of spray pipes are arranged in the treatment tank and are respectively communicated with the partition pipes of the neutralization liquid storage tank.

Preferably, the middle part of the outer surface of the filter box on one side of the ultrafiltration membrane is longitudinally and fixedly provided with a liquid outlet and is communicated with a liquid inlet arranged at the bottom of the surface of one side of the treatment tank through a water delivery pipe, and the upper end of the surface of one side of the treatment tank, which is far away from the liquid inlet, is transversely and fixedly provided with a circular water outlet.

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

1. be equipped with multistage filter at edulcoration clean water reservoir inner wall, multistage filter includes triple effect filter screen and active carbon adsorption board, and the edulcoration clean water reservoir is close to liquid outlet one side inner wall and is equipped with the dialysis membrane in proper order, the milipore filter, can effectively get rid of the fibre in the water through multistage filter during the use, great impurity such as thick liquids can get rid of the peculiar smell in the water, dialysis membrane and milipore filter can carry out secondary filter in order to detach the thick liquids resolvent in the water to the water after filtering, the fibre bits, starch alkali and various auxiliaries, effectively strengthen treatment facility's earlier filtering quality, excellent in use effect.

2. Be equipped with the puddler through agitator motor inside the treatment tank, the treatment tank deck portion is equipped with the shower and handles the tank deck portion and be equipped with the PH detector through the neutralization solution liquid storage pot, accomplishes the water pH and detects and utilize the shower to lead to the treatment tank inner wall with corresponding neutralization solution during the use through the PH detector, and the puddler can be accomplished the homogenizing agent fast and operate in order to improve waste water treatment efficiency, guarantees waste water treatment quality, and the practicality is strong.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic view of the internal structure of the filtering box of the present invention;

fig. 3 is a schematic view of the internal structure of the treatment tank of the present invention.

In the figure: 1. a filter box; 2. a treatment tank; 3. a water inlet; 4. an aeration pump; 5. cleaning the motor; 6. an aeration tank; 7. a purified water tank for removing impurities; 8. a water conduit; 9. an electromagnetic valve; 10. a liquid level meter; 11. a multi-stage filter plate; 12. a dialysis membrane; 13. ultrafiltration membranes; 14. a stirring motor; 15. a pH detector; 16. a neutralizing liquid storage tank; 17. a shower pipe; 18. a sewage draining outlet; 19. cleaning the pipe; 20. a stirring rod; 21. and a water outlet.

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, 2 and 3, in the embodiment of the invention, the printing and dyeing wastewater treatment device comprises a filter box 1 and a treatment tank 2, a water inlet 3 is transversely and fixedly arranged in the middle of the upper end of one side surface of the filter box 1 by arranging a circular through hole, an aeration pump 4 is vertically and fixedly arranged at one end of the top surface of the filter box 1 by a connecting plate, a cleaning motor 5 is longitudinally and fixedly arranged on the top surface of one end of the filter box 1, which is far away from the aeration pump 4, of the triangular transmission seat, the inner wall of the filter box 1 is divided into an aeration tank 6 and an impurity removal water purification tank 7 by a vertically arranged partition plate, a water guide pipe 8 is fixedly arranged at the upper end of the side surface of the partition plate, which is adjacent to the impurity removal water purification tank 7, by a vertically arranged elliptical overflow groove, a solenoid valve 9 is fixedly arranged on the side surface of one end of the water guide pipe 8, which is positioned inside the impurity removal water purification tank 7, a liquid purification tank 7 is vertically and fixedly arranged by a waterproof sleeve, a liquid level meter 10 is vertically and fixedly arranged on the inner wall of the impurity removal tank 7, a multi-stage filter plate 11 is longitudinally and fixedly arranged by a connecting seat, a multi-stage filter plate 11 is arranged on the inner wall of a vertical connection plate, a vertical connection shaft, a drain port of a vertical motor 2, a filter tank 14 is arranged on the filter tank, a vertical motor 2, a vertical connection shaft, a vertical connection shaft, a water outlet 16 is arranged on a vertical shaft, a water outlet 14 is arranged on a vertical shaft, a vertical shaft.

The utility model discloses a theory of operation and use flow: the filter plate can effectively remove fibers, large impurities such as slurry and the like in a water body through the multistage filter plate 11, and can remove peculiar smell in the water body, the dialysis membrane 12 and the ultrafiltration membrane 13 can carry out secondary filtration on the filtered water body to remove pulp decomposers, fiber scraps, starch alkali and various auxiliaries in the water body, the early-stage filtration performance of the treatment equipment is effectively enhanced, the filtered wastewater is directly led into the treatment tank 2, the pH detection of the water body is completed through the PH detector 15, the corresponding neutralization liquid is led into the inner wall of the treatment tank 2 through the spray pipe 17 according to the neutralization requirement, the stirring rod 20 can quickly complete homogenizing operation under the action of the stirring motor 14 to improve the wastewater treatment efficiency, the neutralized water body is discharged from a water outlet 21 at the upper end of the treatment tank 2, the wastewater treatment quality is guaranteed, and the use effect is good.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a printing and dyeing wastewater treatment device, includes rose box (1), treatment tank (2), its characterized in that: the water inlet (3) is transversely and fixedly arranged in the middle of the upper end of the surface of one side of the filter box (1) through the arrangement of a circular through hole, the aeration pump (4) is vertically and fixedly arranged at one end of the top surface of the filter box (1) far away from the aeration pump (4), the cleaning motor (5) is longitudinally and fixedly arranged on the top surface of the end of the filter box (1) far away from the aeration pump (4) through a triangular transmission seat, the inner wall of the filter box (1) is divided into an aeration tank (6) and an impurity removal water purification tank (7) through a vertically arranged partition plate, a water guide pipe (8) is fixedly arranged at the upper end of the side surface of the partition plate of the aeration tank (6) adjacent to the impurity removal water purification tank (7) through a longitudinally arranged oval overflow groove, an electromagnetic valve (9) is fixedly arranged on the side surface of one end of the water guide pipe (8) positioned in, the middle part of the inner wall of the impurity removing water purifying tank (7) below the cleaning motor (5) is longitudinally and fixedly provided with a multistage filter plate (11) through a connecting seat, a dialysis membrane (12) and an ultrafiltration membrane (13) are sequentially and longitudinally fixed on the inner wall of one side of the impurity removal water purification tank (7) far away from the liquid level meter (10), the treatment tank (2) is fixedly arranged on one side of the filter tank (1) far away from the water inlet (3) through a triangular support, a stirring motor (14) is vertically and fixedly arranged in the middle of the top surface of the treatment tank (2) through a mounting seat, a PH detector (15) is vertically and fixedly arranged on the top surface of the treatment tank (2) at one side of the stirring motor (14) through a detection hole, a round table-shaped neutralizing liquid storage tank (16) is transversely and fixedly arranged at the top end of the inner wall of the treatment tank (2), a spray pipe (17) is transversely and fixedly arranged in the treatment tank (2) below the neutralization liquid storage tank (16).

2. The printing and dyeing wastewater treatment device according to claim 1, characterized in that a settling sewage outlet (18) is fixedly arranged on the side surface of the filter tank (1) below the water inlet (3) through a one-way valve, and an L-shaped cleaning pipe (19) is vertically and fixedly arranged in the middle of the bottom surface of the treatment tank (2).

3. The printing and dyeing wastewater treatment apparatus according to claim 1, characterized in that: the cleaning motor (5) is a rotating motor, and an output shaft of the cleaning motor (5) is meshed and connected with one side face of the rotating shaft of the mounting rack above the multistage filter plate (11) through a triangular transmission seat.

4. The printing and dyeing wastewater treatment apparatus according to claim 1, characterized in that: the middle part of the inner wall of the treatment tank (2) penetrates through the neutralizing liquid storage tank (16) and is provided with a stirring rod (20) through the vertical activity of a transmission shaft, and one end of the stirring rod (20) is fixedly connected with an output shaft of the stirring motor (14) through a coupler.

5. The printing and dyeing wastewater treatment apparatus according to claim 1, characterized in that: the multistage filter plate (11) comprises a triple-effect filter screen and an active carbon adsorption plate, wherein two groups of spray pipes (17) are arranged inside the treatment tank (2) and are respectively communicated with the partition pipes of the neutralizing liquid storage tank (16).

6. The printing and dyeing wastewater treatment apparatus according to claim 1, characterized in that: the utility model discloses a filter tank, including filter tank (1), inlet intercommunication, treatment jar (2), inlet upper end transversely is fixed and is provided with circular outlet (21) on one side of keeping away from in treatment jar (2), the filter tank (1) surface middle part of milipore filter (13) one side is vertical to be fixed and is provided with the liquid outlet and through the inlet intercommunication that raceway and treatment jar (2) one side surface bottom were equipped with, treatment jar (2).