CN217077205U

CN217077205U - Electroplating effluent uses multistage processing apparatus

Info

Publication number: CN217077205U
Application number: CN202220632656.5U
Authority: CN
Inventors: 白那赛; 何大春; 朱敏
Original assignee: Taizhou Henghui Electroplating Co ltd
Current assignee: Taizhou Henghui Electroplating Co ltd
Priority date: 2022-03-22
Filing date: 2022-03-22
Publication date: 2022-07-29
Anticipated expiration: 2032-03-22

Abstract

The utility model relates to an electroplate water treatment technical field, disclose a multistage processing apparatus for electroplating effluent, comprising a base plate, the top rear fixedly connected with guide rail of bottom plate, the top fixedly connected with servo motor of guide rail, servo motor's drive end runs through the top and the fixedly connected with lead screw of guide rail, the body of rod top threaded connection of lead screw has the frame plate, the bottom the place ahead fixedly connected with end cover of frame plate, the top middle part fixedly connected with agitator motor of end cover. The utility model discloses in, drive the pivot through agitator motor and rotate, drive the stirring leaf through the pivot and rotate, can accelerate the reaction between waste water and the medicament, can change the soluble metal in the waste water into compound deposit, improved waste water treatment efficiency, it is ascending to drive porous anticorrosive shell through servo motor, and the precipitate is taken out the treatment tank in can staying porous anticorrosive shell, and the convenience is handled the precipitate.

Description

Electroplating effluent uses multistage processing apparatus

Technical Field

The utility model relates to an electroplating water treatment technical field especially relates to an electroplating effluent uses multistage processing apparatus.

Background

At present, electroplating wastewater mainly comprises wastewater and waste liquid discharged by electroplating plants, such as plating piece rinsing water, waste tank liquid, equipment cooling water, flushing ground water and the like, and because of more plating types, complex process, complex water quality and difficult control of components, the electroplating wastewater mainly contains heavy metal ions such as chromium, cadmium, nickel, copper, zinc, gold, silver and the like, cyanide and the like, and belongs to carcinogenic, teratogenic and mutagenic highly toxic substances, and the electroplating wastewater causes great harm to living environments of human beings and other organisms.

Chinese patent document CN211521711U discloses a treatment device for electroplating wastewater, which comprises a stirring motor, a treatment tank, a multi-stage stirring mechanism positioned in the treatment tank and a circulating treatment mechanism positioned on the outer peripheral surface of the treatment tank, wherein the multi-stage stirring mechanism comprises a stirring shaft and a driving gear, the stirring shaft is rotatably connected to the middle part in the treatment tank, the upper end of the stirring shaft is connected with an output shaft of the stirring motor through a coupler, the driving gear is sleeved on the lower part of the outer side surface of the stirring shaft, two sides of the driving gear are respectively meshed with a first driven gear and a second driven gear, the first driven gear is sleeved on the lower part of the outer side surface of a first rotating shaft, the first rotating shaft is rotatably connected to one side in the treatment tank, the second driven gear is sleeved on the lower part of the outer side surface of a second rotating shaft, and the second rotating shaft is rotatably connected to the other side in the treatment tank; the multi-stage stirring function of waste water is realized, the uniformity of mixing of the medicament and the waste water is improved, the circulating treatment function of the waste water is realized through the design of the circulating treatment mechanism, but the compound is generated and precipitates are inconvenient to discharge, the subsequent treatment effect on the waste water is influenced, and the treatment efficiency is reduced. .

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a multi-stage treatment device for electroplating wastewater.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a multi-stage treatment device for electroplating wastewater comprises a bottom plate, wherein a guide rail is fixedly connected to the rear of the top end of the bottom plate, a servo motor is fixedly connected to the top end of the guide rail, the driving end of the servo motor penetrates through the top end of the guide rail and is fixedly connected with a lead screw, a frame plate is in threaded connection with the top of a rod body of the lead screw, an end cover is fixedly connected to the front of the bottom end of the frame plate, a stirring motor is fixedly connected to the middle of the top end of the end cover, the driving end of the stirring motor penetrates through the top end of the end cover and is fixedly connected with a rotating shaft, a threaded sleeve is rotatably connected to the bottom end of the rotating shaft, a connecting rod is in threaded connection with the bottom end of the threaded sleeve, a porous anti-corrosion shell is fixedly connected to the bottom end of the connecting rod, filter cloth is fixedly connected to the bottom end of the porous anti-corrosion shell, support plates are fixedly connected to the left side and the right side of a treatment tank respectively, the bottom middle part fixedly connected with outlet pipe of processing jar, the body middle part of outlet pipe is provided with the valve.

As a further description of the above technical solution:

the bottom of lead screw rotates to be connected at the bottom inner wall of guide rail, the rear end sliding connection of frame plate is at the rear end inner wall of guide rail.

As a further description of the above technical solution:

the middle part of the outer diameter of the rotating shaft is evenly and fixedly connected with a plurality of stirring blades.

As a further description of the above technical solution:

and the right side of the top end of the end cover is fixedly connected with a medicament catheter.

As a further description of the above technical solution:

the left side of the top end of the end cover is fixedly connected with a wastewater guide pipe, the inner diameter of the wastewater guide pipe is provided with an insertion cylinder, and the inner diameter of the insertion cylinder is fixedly connected with two filter screens.

As a further description of the above technical solution:

the outer diameter top of connecting rod fixedly connected with a plurality of stabilizer bars, the equal fixed connection in outside one end of stabilizer bar is at the inner wall of porous anticorrosive case.

As a further description of the above technical solution:

and the top end of the porous anticorrosion shell is fixedly connected with a scraping ring.

As a further description of the above technical solution:

the right-hand member middle part fixedly connected with controller of guide rail, servo motor and agitator motor all with controller electric connection.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, at first close the valve, add electroplating effluent to the waste water pipe, electroplating effluent filters through double-deck filter screen and gets into in the treatment tank behind the solid impurity wherein, then through adding the medicament to the medicament pipe in, it rotates to drive the pivot through agitator motor, it rotates to drive the stirring leaf through the pivot, can accelerate the reaction between waste water and the medicament, can change the soluble metal in the waste water into the compound and deposit, the efficiency of wastewater treatment is improved, waste water after will handling through the outlet pipe at last gets rid of, can reach emission standard and utilize waste water once more.

2. The utility model discloses in, compound after deposiing drives the lead screw through servo motor and rotates, drives frame plate upward movement through the lead screw to open the end cover and drive porous anticorrosive shell and rise, the in-process that rises is scraped down through the attachment that the scraping ring will handle jar inner wall, and the waste water after the processing passes through the filter cloth and finally is discharged by the outlet pipe, and the precipitate can be stayed in the porous anticorrosive shell and is taken out the processing jar, and the convenience is handled the precipitate.

Drawings

FIG. 1 is a perspective view of a multi-stage treatment apparatus for electroplating wastewater according to the present invention;

FIG. 2 is a schematic view of a porous anticorrosion shell structure of a multistage treatment device for electroplating wastewater according to the present invention;

FIG. 3 is a schematic view of an insertion tube structure of a multi-stage treatment apparatus for electroplating wastewater according to the present invention;

FIG. 4 is a schematic view of a screw rod structure of a multi-stage treatment device for electroplating wastewater according to the present invention.

Illustration of the drawings:

1. a base plate; 2. a guide rail; 3. a controller; 4. a threaded sleeve; 5. a frame plate; 6. a servo motor; 7. a stirring motor; 8. a waste water conduit; 9. an end cap; 10. a medicament conduit; 11. stirring blades; 12. a rotating shaft; 13. a stabilizer bar; 14. a porous corrosion-resistant shell; 15. a treatment tank; 16. a support plate; 17. a valve; 18. a water outlet pipe; 19. scraping rings; 20. filtering cloth; 21. inserting a cylinder; 22. filtering with a screen; 23. a screw rod; 24. a connecting rod.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a multi-stage treatment device for electroplating wastewater comprises a bottom plate 1, a guide rail 2 is fixedly connected to the rear of the top end of the bottom plate 1, a servo motor 6 is fixedly connected to the top end of the guide rail 2, the driving end of the servo motor 6 penetrates through the top end of the guide rail 2 and is fixedly connected with a lead screw 23, a frame plate 5 is in threaded connection with the top of a rod body of the lead screw 23, an end cover 9 is fixedly connected to the front of the bottom end of the frame plate 5, a stirring motor 7 is fixedly connected to the middle of the top end of the end cover 9, the driving end of the stirring motor 7 penetrates through the top end of the end cover 9 and is fixedly connected with a rotating shaft 12, a threaded sleeve 4 is rotatably connected to the bottom end of the rotating shaft 12, a connecting rod 24 is in threaded connection with the bottom end of the threaded sleeve 4, a porous anti-corrosion shell 14 is fixedly connected to the bottom end of the connecting rod 24, filter cloth 20 is fixedly connected to the bottom end of the porous anti-corrosion shell 14, supporting plates 16 are fixedly connected to the left side and the right side of a treatment tank 15 respectively, handle jar 15's bottom middle part fixedly connected with outlet pipe 18, outlet pipe 18's body middle part is provided with valve 17, compound deposits the back and drives lead screw 23 through servo motor 6 and rotates, drive frame plate 5 upward movement through lead screw 23, thereby open end cover 9 and drive porous anticorrosive shell 14 and rise, the in-process that rises scrapes down the attachment of handling jar 15 inner wall through scraping ring 19, the waste water after the processing passes through filter cloth 20 and finally is discharged by outlet pipe 18, and the precipitate can be stayed in porous anticorrosive shell 14 and is taken out of handling jar 15, conveniently handle the precipitate.

The bottom end of a screw 23 is rotatably connected with the inner wall of the bottom end of a guide rail 2, the rear end of a frame plate 5 is slidably connected with the inner wall of the rear end of the guide rail 2, the middle part of the outer diameter of a rotating shaft 12 is uniformly and fixedly connected with a plurality of stirring blades 11, the right side of the top end of an end cover 9 is fixedly connected with a medicament guide pipe 10, the left side of the top end of the end cover 9 is fixedly connected with a waste water guide pipe 8, the inner diameter of the waste water guide pipe 8 is provided with an inserting cylinder 21, the inner diameter of the inserting cylinder 21 is fixedly connected with two filter screens 22, electroplating waste water enters a treatment tank 15 after solid impurities in the electroplating waste water are filtered out through the double-layer filter screens 22, then a medicament is added into the medicament guide pipe 10, the rotating shaft 12 is driven to rotate through a stirring motor 7, the stirring blades 11 are driven to rotate through the rotating shaft 12, the reaction between the waste water and the medicament can be accelerated, soluble metals in the waste water can be converted into compound precipitation, the top of the outer diameter of a stabilizer bar 24 is fixedly connected with a plurality of 13, the equal fixed connection in the inner wall of porous anticorrosive shell 14 of outside one end of stabilizer bar 13, the stability of porous anticorrosive shell 14 has been improved through stabilizer bar 13, the top fixedly connected with scraping ring 19 of porous anticorrosive shell 14, scrape down the attachment of handling jar 15 inner wall through scraping ring 19, the right-hand member middle part fixedly connected with controller 3 of guide rail 2, servo motor 6 and agitator motor 7 all with controller 3 electric connection, through the convenient whole device operation of control of controller 3.

The working principle is as follows: firstly, a valve 17 is closed, electroplating wastewater is added into a wastewater conduit 8, the electroplating wastewater enters a treatment tank 15 after solid impurities in the electroplating wastewater are filtered by a double-layer filter screen 22, then a medicament is added into a medicament conduit 10, a stirring motor 7 drives a rotating shaft 12 to rotate, a stirring blade 11 is driven by the rotating shaft 12 to rotate, reaction between the wastewater and the medicament can be accelerated, soluble metals in the wastewater can be converted into compound precipitates, the wastewater treatment efficiency is improved, finally, the treated wastewater is discharged through a water outlet pipe 18, the discharge standard can be reached and the wastewater can be utilized again, after the compound precipitates, a screw rod 23 is driven by a servo motor 6 to rotate, a frame plate 5 is driven by the screw rod 23 to move upwards, so that an end cover 9 is opened and a porous anti-corrosion shell 14 is driven to rise, and attachments on the inner wall of the treatment tank 15 are scraped by a scraping ring 19 in the rising process, the waste water after the processing passes through the filter cloth 20 and is finally discharged by the outlet pipe 18, and the precipitate can be stayed in the porous anticorrosion shell 14 and is taken out of the processing tank 15, so that the precipitate is conveniently processed, and the filter cloth 20 is conveniently cleaned by quickly disassembling and assembling the connecting rod 24 by rotating the screw sleeve 4.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an electroplating effluent uses multistage processing apparatus, includes bottom plate (1), its characterized in that: the bottom plate is characterized in that a guide rail (2) is fixedly connected to the rear of the top end of the bottom plate (1), a servo motor (6) is fixedly connected to the top end of the guide rail (2), a driving end of the servo motor (6) penetrates through the top end of the guide rail (2) and is fixedly connected with a lead screw (23), a frame plate (5) is in threaded connection with the top of a rod body of the lead screw (23), an end cover (9) is fixedly connected to the front of the bottom end of the frame plate (5), a stirring motor (7) is fixedly connected to the middle of the top end of the end cover (9), a driving end of the stirring motor (7) penetrates through the top end of the end cover (9) and is fixedly connected with a rotating shaft (12), a threaded sleeve (4) is rotatably connected to the bottom end of the rotating shaft (12), a connecting rod (24) is in threaded connection with the bottom end of the threaded sleeve (4), a porous anti-corrosion shell (14) is fixedly connected to the bottom end of the connecting rod (24), and a filter cloth (20) is fixedly connected to the bottom of the porous anti corrosion shell (14), the equal fixedly connected with backup pad (16) in the top left and right sides of bottom plate (1), the inboard one end of backup pad (16) is fixed connection respectively in the left and right sides of handling jar (15), the bottom middle part fixedly connected with outlet pipe (18) of handling jar (15), the body middle part of outlet pipe (18) is provided with valve (17).

2. The multistage processing apparatus for electroplating wastewater according to claim 1, characterized in that: the bottom of lead screw (23) is rotated and is connected the bottom inner wall at guide rail (2), the rear end sliding connection of frame plate (5) is at the rear end inner wall of guide rail (2).

3. The multistage processing apparatus for electroplating wastewater according to claim 1, characterized in that: the middle part of the outer diameter of the rotating shaft (12) is uniformly and fixedly connected with a plurality of stirring blades (11).

4. The multistage processing apparatus for electroplating wastewater according to claim 1, characterized in that: the right side of the top end of the end cover (9) is fixedly connected with a medicament catheter (10).

5. The multistage processing apparatus for electroplating wastewater according to claim 1, characterized in that: the waste water guide pipe (8) is fixedly connected to the left side of the top end of the end cover (9), an insertion cylinder (21) is arranged on the inner diameter of the waste water guide pipe (8), and two filter screens (22) are fixedly connected to the inner diameter of the insertion cylinder (21).

6. The multistage processing apparatus for electroplating wastewater according to claim 1, characterized in that: the top of the outer diameter of the connecting rod (24) is fixedly connected with a plurality of stabilizer bars (13), and one ends of the outer sides of the stabilizer bars (13) are fixedly connected to the inner wall of the porous anti-corrosion shell (14).

7. The multistage processing apparatus for electroplating wastewater according to claim 1, characterized in that: the top end of the porous anticorrosion shell (14) is fixedly connected with a scraping ring (19).

8. The multistage processing apparatus for electroplating wastewater according to claim 1, characterized in that: the right-hand member middle part fixedly connected with controller (3) of guide rail (2), servo motor (6) and agitator motor (7) all with controller (3) electric connection.