CN216513124U

CN216513124U - Energy-saving emission-reducing printing and dyeing wastewater treatment device

Info

Publication number: CN216513124U
Application number: CN202122527537.1U
Authority: CN
Inventors: 万吉; 鲍骅; 陈志刚
Original assignee: Ningbo Guanzhong Printing And Dyeing Co ltd
Current assignee: Ningbo Guanzhong Printing And Dyeing Co ltd
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-05-13
Anticipated expiration: 2031-10-20

Abstract

The utility model discloses an energy-saving emission-reducing printing and dyeing wastewater treatment device, which relates to the technical field of wastewater treatment and comprises a sedimentation box body, wherein a motor is fixedly arranged in the middle of the top end of the sedimentation box body, a rotating rod movably penetrates through the inner wall of the top end of the sedimentation box body through a bearing, and the top end of the rotating rod is fixedly connected with the output end of the motor. According to the automatic cleaning device, the rotating rod is driven to rotate by the motor, the rotating rod drives the two first scraping plates and the second scraping plates to rotate, the two first scraping plates can scrape precipitates on the inner side wall of the settling tank body, the two second scraping plates can scrape the precipitates on the inner wall of the bottom end of the settling tank body, and the second scraping plates are obliquely arranged and scrape the precipitates due to centrifugal force and push the precipitates to the edge of the bottom end of the settling tank body, so that the precipitates can flow out of the two arc-shaped grooves and are collected by the collecting grooves, and therefore automatic cleaning of the precipitates is achieved, labor capacity of workers is reduced, and cleaning effect is improved.

Description

Energy-saving emission-reducing printing and dyeing wastewater treatment device

Technical Field

The utility model relates to the technical field of wastewater treatment, in particular to an energy-saving and emission-reducing printing and dyeing wastewater treatment device.

Background

The printing and dyeing wastewater is wastewater discharged from a printing and dyeing mill mainly used for processing cotton, hemp, chemical fibers and blended products thereof, the amount of the printing and dyeing wastewater is large, 100-200 tons of water is consumed for each 1 ton of textiles processed by printing and dyeing, wherein 80-90% of the wastewater becomes the wastewater, the printing and dyeing wastewater has the characteristics of large water amount, high organic pollutant content, high alkalinity, large water quality change and the like, and belongs to one of industrial wastewater difficult to treat, and the wastewater contains dye, slurry, auxiliaries, oil solutions, acid and alkali, fiber impurities, sand substances, inorganic salts and the like.

Need come to handle these waste water through dedicated effluent treatment plant after the printing and dyeing work is accomplished, in the processing procedure, have some precipitates and produce, but the precipitate among the current printing and dyeing effluent treatment plant needs the manual work to clear up, wastes time and energy, especially the precipitate on the device inner wall, more inconvenient clearance.

Therefore, it is necessary to invent an energy-saving and emission-reducing printing and dyeing wastewater treatment device to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an energy-saving emission-reducing printing and dyeing wastewater treatment device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an energy-saving emission-reducing printing and dyeing wastewater treatment device comprises a precipitation box body, wherein a motor is fixedly arranged in the middle of the top end of the precipitation box body, a rotating rod is movably arranged on the inner wall of the top end of the precipitation box body in a penetrating mode through a bearing, the top end of the rotating rod is fixedly connected with the output end of the motor, second scrapers are fixedly arranged at the bottom ends of the two sides of the rotating rod, the bottom ends of the second scrapers are connected with the inner wall of the bottom end of the precipitation box body in a laminating mode, the second scrapers are obliquely arranged, first scrapers are arranged on the two sides of the interior of the precipitation box body and are connected with the inner wall of the precipitation box body in a laminating mode, the bottom end of the inner side of each first scraper is fixedly connected with one end of each second scraper, fixed rods are fixedly arranged at the top ends of the two sides of the rotating rod, one end of each fixed rod is fixedly connected with the top end of the inner side of the corresponding first scraper, arc-shaped grooves are formed in a penetrating mode on the two sides of the bottom end of the precipitation box body, the bottom of deposiing the box is provided with the fly leaf, the inside activity of arc wall is provided with the shutoff board with arc wall looks adaptation, and the bottom of shutoff board and the top one side fixed connection of fly leaf, the middle part of fly leaf runs through the bearing activity and is provided with first threaded rod, the bottom middle part of depositing the box is inserted to the top screw thread of first threaded rod, the bottom mounting of first threaded rod is provided with first wrong piece, the bottom activity of fly leaf is provided with the movable plate, and the top activity of movable plate is provided with the collecting vat, the top inner wall both sides of deposiing the box are all installed and are provided with the shower nozzle.

Preferably, the fixed water inlet pipe that runs through in top one side of settling tank body, the fixed run through in one side bottom of settling tank body is provided with out the basin, and goes out the installation on the basin and be provided with the valve.

Preferably, the inner side wall of the arc-shaped groove is provided with a movable sealing layer in a surrounding mode, and the movable sealing layer is connected with the plugging plate in an attaching mode.

Preferably, the fixed cover in lateral wall bottom of setting up of settling tank is provided with the annular plate, the bottom four corners department of annular plate all fixedly is provided with the support column.

Preferably, the bottom four corners department of movable plate all fixedly is provided with the universal wheel, the fixed U template that is provided with and collects groove looks adaptation in top one side of movable plate, the inside wall of U template is fixed and is provided with the protective layer, and the protective layer is connected with the collecting vat laminating.

Preferably, the top symmetry of movable plate has seted up the spacing groove, and the one end of spacing groove extends to a side of movable plate, the bottom symmetry of collecting vat is provided with the limiting plate with spacing groove looks adaptation.

Preferably, the middle part activity of U-shaped board is run through and is provided with the second threaded rod, and the second threaded rod is close to one side that the one end screw thread of collecting vat inserted the collecting vat, the other end of second threaded rod is fixed and is provided with the second and twist the piece.

The utility model has the technical effects and advantages that:

1. according to the automatic cleaning device, the rotating rod is driven to rotate by the motor, the rotating rod drives the two first scraping plates and the second scraping plates to rotate, the two first scraping plates can scrape precipitates on the inner side wall of the settling tank body, the two second scraping plates can scrape the precipitates on the inner wall of the bottom end of the settling tank body, and the second scraping plates are obliquely arranged and scrape the precipitates due to centrifugal force and push the precipitates to the edge of the bottom end of the settling tank body, so that the precipitates can flow out of the two arc-shaped grooves and are collected by the collecting grooves, and therefore automatic cleaning of the precipitates is achieved, labor capacity of workers is reduced, and cleaning effect is improved;

2. according to the utility model, through the arrangement of the spray head, a proper amount of water can be sprayed during cleaning, so that the first scraper can scrape precipitates conveniently, and the cleaning effect of the inner wall of the settling tank body is improved; twist the setting of piece and second threaded rod through the second, can fix the collecting vat on the top of movable plate, prevent collecting vat roll-off movable plate top.

Drawings

Fig. 1 is a schematic overall sectional view structure of the present invention.

Fig. 2 is an enlarged view of the structure at a in fig. 1 according to the present invention.

FIG. 3 is a schematic view of the connection between the moving plate and the collecting trough according to the present invention.

Fig. 4 is an enlarged view of the structure at B of fig. 1 according to the present invention.

FIG. 5 is a schematic view of the connection between the second scraper and the rotating rod according to the present invention.

In the figure: 1. a settling tank body; 2. a rotating rod; 3. a motor; 4. a first squeegee; 5. a second squeegee; 6. fixing the rod; 7. an arc-shaped slot; 8. a plugging plate; 9. a movable plate; 10. a first threaded rod; 11. a first twisting block; 12. moving the plate; 13. collecting tank; 14. a spray head; 15. a water outlet groove; 16. a water inlet pipe; 17. an annular plate; 18. a support pillar; 19. a universal wheel; 20. a movable sealing layer; 21. a second threaded rod; 22. a second twisting block; 23. a U-shaped plate; 24. a limiting groove; 25. a limiting plate; 26. and a protective layer.

Detailed Description

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.

The utility model provides an energy-saving emission-reducing printing and dyeing wastewater treatment device as shown in figures 1-5, which comprises a sedimentation box body 1, wherein a motor 3 is fixedly arranged in the middle of the top end of the sedimentation box body 1, a rotating rod 2 is movably arranged on the inner wall of the top end of the sedimentation box body 1 in a penetrating manner through a bearing, the top end of the rotating rod 2 is fixedly connected with the output end of the motor 3, second scraping plates 5 are fixedly arranged at the bottom ends of two sides of the rotating rod 2, the bottom end of each second scraping plate 5 is connected with the inner wall of the bottom end of the sedimentation box body 1 in an attaching manner, the second scraping plates 5 are arranged in an inclined manner, first scraping plates 4 are arranged on two sides in the sedimentation box body 1, the first scraping plates 4 are connected with the inner side wall of the sedimentation box body 1 in an attaching manner, the bottom ends of the inner sides of the first scraping plates 4 are fixedly connected with one end of the second scraping plates 5, fixing rods 6 are fixedly arranged at the top ends of two sides of the rotating rod 2, one end of a fixed rod 6 is fixedly connected with the top end of the inner side of a first scraper 4, arc-shaped grooves 7 are formed in the two sides of the bottom end of the sedimentation box body 1 in a penetrating mode, a movable plate 9 is arranged at the bottom of the sedimentation box body 1, a blocking plate 8 matched with the arc-shaped grooves 7 is movably arranged in the arc-shaped grooves 7, the bottom end of the blocking plate 8 is fixedly connected with one side of the top end of the movable plate 9, a first threaded rod 10 is movably arranged in the middle of the movable plate 9 in a penetrating mode through a bearing, the top end threads of the first threaded rod 10 are inserted into the middle of the bottom end of the sedimentation box body 1, a first twisting block 11 is fixedly arranged at the bottom end of the first threaded rod 10, a movable plate 12 is movably arranged at the bottom of the movable plate 9, a collecting groove 13 is movably arranged at the top end of the movable plate 12, a rotating rod 2 is driven by a motor 3 to rotate, and the rotating rod 2 drives the two first scrapers 4 and a second scraper 5 to rotate, two first scraper blades 4 can scrape down the precipitate on the 1 inside wall of sediment box, and two second scraper blades 5 can scrape the precipitate of the bottom inner wall of sediment box 1, because second scraper blade 5 is the slope setting, because centrifugal force, second scraper blade 5 has scraped the precipitate, and to the bottom edge propelling movement of sediment box 1, make the precipitate can follow two arc wall 7 and flow, and collect through collecting vat 13, thereby realize the automatic clearance precipitate, be favorable to reducing staff's the amount of labour, improve cleaning effect.

Further, the top inner wall both sides of settling box 1 are all installed and are provided with shower nozzle 14, and through the setting of shower nozzle 14, can be when the clearance appropriate amount of water of blowout, make things convenient for first scraper blade 4 to scrape down the precipitate, improve the inner wall clearance effect of settling box 1, the fixed intake pipe 16 that runs through in top one side of settling box 1, one side bottom mounting of settling box 1 runs through and is provided with out basin 15, and goes out the installation on basin 15 and be provided with the valve.

Secondly, the inner side wall of the arc-shaped groove 7 is surrounded by a movable sealing layer 20, the movable sealing layer 20 is connected with a plugging plate 8 in a laminating manner, the outer side wall bottom of the settling tank 1 is fixedly connected with an annular plate 17, the four corners of the bottom of the annular plate 17 are fixedly provided with supporting columns 18, the four corners of the bottom of the moving plate 12 are fixedly provided with universal wheels 19, one side of the top end of the moving plate 12 is fixedly provided with a U-shaped plate 23 matched with the collecting tank 13, the inner side wall of the U-shaped plate 23 is fixedly provided with a protective layer 26, the protective layer 26 is connected with the collecting tank 13 in a laminating manner, the protective layer 26 is made of soft rubber, the arrangement of the protective layer 26 is favorable for protecting the collecting tank 13 from being abraded by the U-shaped plate 23, the top end of the moving plate 12 is symmetrically provided with a limiting groove 24, and one end of the limiting groove 24 extends to one side face of the moving plate 12, the bottom symmetry of collecting vat 13 is provided with the limiting plate 25 with spacing groove 24 looks adaptation, the middle part activity of U template 23 is run through and is provided with second threaded rod 21, and second threaded rod 21 is close to one end screw thread of collecting vat 13 and inserts one side of collecting vat 13, the other end of second threaded rod 21 is fixed and is provided with the second and twists piece 22, twists the setting of piece 22 and second threaded rod 21 through the second, can fix collecting vat 13 on the top of movable plate 12, prevents collecting vat 13 roll-off movable plate 12 top.

The working principle of the utility model is as follows:

when in use, wastewater is injected into the sedimentation box body 1 from the water inlet pipe 16 for sedimentation, and after sedimentation, the wastewater flows out through the water outlet groove 15, and sediments are left in the sedimentation box body 1, when in cleaning, the first twisting block 11 is rotated to drive the first threaded rod 10 to rotate, so that the first threaded rod 10 moves downwards until the first threaded rod is separated from the sedimentation box body 1, thereby the movable plate 9 and the two plugging plates 8 can be detached, the movable plate 12 and the collecting groove 13 are moved to the bottom of the sedimentation box body 1, then the motor 3 is turned on, the water pump connected with the spray head 14 is turned on at the same time, the motor 3 drives the rotating rod 2 to rotate, the rotating rod 2 drives the two first scraping plates 4 and the second scraping plates 5 to rotate, the two first scraping plates 4 can scrape sediments on the inner side wall of the sedimentation box body 1, the two second scraping plates 5 can scrape sediments on the inner wall of the bottom end of the sedimentation box body 1, and the second scraping plates 5 are arranged in an inclined way, because centrifugal force, second scraper blade 5 has scraped the precipitate to the bottom edge propelling movement of setting tank 1 makes the precipitate can follow two arc walls 7 and flow out, and collects through collecting vat 13, thereby realizes the automatic clearance precipitate.

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 or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides an energy saving and emission reduction printing and dyeing wastewater treatment device which characterized in that: comprises a sedimentation box body (1), a motor (3) is fixedly arranged at the middle part of the top end of the sedimentation box body (1), a rotating rod (2) is movably arranged on the inner wall of the top end of the sedimentation box body (1) in a penetrating way through a bearing, the top end of the rotating rod (2) is fixedly connected with the output end of the motor (3), second scraping plates (5) are fixedly arranged at the bottom ends of the two sides of the rotating rod (2), the bottom ends of the second scraping plates (5) are connected with the inner wall of the bottom end of the sedimentation box body (1) in a laminating way, the second scraping plates (5) are arranged in an inclined way, first scraping plates (4) are arranged at the two inner sides of the sedimentation box body (1), the first scraping plates (4) are connected with the inner side wall of the sedimentation box body (1) in a laminating way, the bottom ends of the inner sides of the first scraping plates (4) are fixedly connected with one end of the second scraping plates (5), fixing rods (6) are fixedly arranged at the top ends of the two sides of the rotating rod (2), one end of a fixed rod (6) is fixedly connected with the top end of the inner side of a first scraper (4), arc-shaped grooves (7) are formed in the two sides of the bottom end of the sedimentation box body (1) in a penetrating mode, a movable plate (9) is arranged at the bottom of the sedimentation box body (1), a blocking plate (8) matched with the arc-shaped grooves (7) is movably arranged in the arc-shaped grooves (7), the bottom end of the blocking plate (8) is fixedly connected with one side of the top end of the movable plate (9), a first threaded rod (10) is movably arranged in the middle of the movable plate (9) in a penetrating mode through a bearing, the top end threads of the first threaded rod (10) are inserted into the middle of the bottom end of the sedimentation box body (1), a first screwing block (11) is fixedly arranged at the bottom end of the first threaded rod (10), a movable plate (12) is movably arranged at the bottom of the movable plate (9), and a collecting groove (13) is movably arranged at the top end of the movable plate (12), both sides of the inner wall of the top end of the sedimentation box body (1) are provided with spray heads (14).

2. The energy-saving emission-reducing printing and dyeing wastewater treatment device according to claim 1, characterized in that: the sedimentation tank is characterized in that a water inlet pipe (16) is fixedly arranged on one side of the top end of the sedimentation tank body (1) in a penetrating mode, a water outlet groove (15) is fixedly arranged on the bottom end of one side of the sedimentation tank body (1) in a penetrating mode, and a valve is arranged on the water outlet groove (15) in a mounting mode.

3. The energy-saving emission-reducing printing and dyeing wastewater treatment device according to claim 2, characterized in that: the inner side wall of the arc-shaped groove (7) is provided with a movable sealing layer (20) in a surrounding mode, and the movable sealing layer (20) is attached to and connected with the plugging plate (8).

4. The energy-saving emission-reducing printing and dyeing wastewater treatment device according to claim 3, characterized in that: the fixed cover in lateral wall bottom of setting box (1) is provided with annular plate (17), the bottom four corners department of annular plate (17) all fixes and is provided with support column (18).

5. The energy-saving emission-reducing printing and dyeing wastewater treatment device according to claim 4, characterized in that: the bottom four corners department of movable plate (12) all fixedly is provided with universal wheel (19), the fixed U template (23) that are provided with collecting vat (13) looks adaptation in top one side of movable plate (12), the inside wall of U template (23) is fixed and is provided with protective layer (26), and protective layer (26) and collecting vat (13) laminating are connected.

6. The energy-saving emission-reducing printing and dyeing wastewater treatment device according to claim 5, characterized in that: spacing groove (24) have been seted up to the top symmetry of moving plate (12), and the one end of spacing groove (24) extends to a side of moving plate (12), the bottom symmetry of collecting vat (13) is provided with limiting plate (25) with spacing groove (24) looks adaptation.

7. The energy-saving emission-reducing printing and dyeing wastewater treatment device according to claim 6, characterized in that: the middle part activity of U template (23) is run through and is provided with second threaded rod (21), and second threaded rod (21) are close to one end screw thread of collecting vat (13) and insert one side of collecting vat (13), the other end of second threaded rod (21) is fixed and is provided with second and twists piece (22).