CN214004241U

CN214004241U - Electroplating wastewater treatment device

Info

Publication number: CN214004241U
Application number: CN202023031559.0U
Authority: CN
Inventors: 孙宪江
Original assignee: Shenzhen Binteer Environmental Protection Equipment Co ltd
Current assignee: Shenzhen Binteer Environmental Protection Equipment Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-08-20
Anticipated expiration: 2030-12-16

Abstract

The utility model relates to the technical field of water treatment devices, in particular to an electroplating wastewater treatment device, which comprises a treatment box, a filtering groove, an electric expansion bracket, a metal filtering tank, a sludge filtering tank, an adsorption ball, a first stirring mechanism, a second stirring mechanism, a water injection pipe and a water outlet pipe; when the device is used, the electric telescopic frame drives the filter frame to descend to extend into the filter groove, the water injection pipe injects sewage into the metal filter tank, the first stirring mechanism stirs the sewage and the adsorption balls, so that metal fragments are fully adsorbed onto the adsorption balls, the adsorption balls adsorb the filtered sewage and enter the sludge filter tank from the first water filtering holes, the water in the sludge filter tank is discharged to the filter groove from the second water filtering holes, the second stirring mechanism prevents the second water filtering holes from being blocked and then is discharged from the water outlet pipe, the electric telescopic frame drives the filter frame to ascend, and the metal filter tank and the sludge filter tank can be cleaned after being taken out; the utility model discloses convenient to use can clear up silt and heavy metal that produce among the sewage treatment process.

Description

Electroplating wastewater treatment device

Technical Field

The utility model relates to the technical field of water treatment devices, in particular to an electroplating wastewater treatment device.

Background

The electroplating wastewater is generally from cleaning water for plated parts, waste electroplating solution, other wastewater including washing workshop floor, washing water for cleaning polar plates, ventilating equipment condensed water, various bath solutions and drainage caused by bath leakage or improper operation management, equipment cooling water, and cooling water which is not polluted except temperature rise in the using process, the quality of the electroplating wastewater, water quantity, process conditions of electroplating production, production load, operation management and water using mode and other factors, the quality of the electroplating wastewater is complex, the components are not easy to control, and the electroplating wastewater contains heavy metal ions such as chromium, cadmium, nickel, copper, zinc, gold, silver and the like, and cyanides and the like, and belongs to carcinogenic, teratogenic and virulent substances, so that a wastewater treatment device is required for treating the wastewater or waste liquid discharged by electroplating production.

However, the existing wastewater is inconvenient to clean sludge and heavy metals generated in the treatment process, so that the wastewater is inconvenient for people to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a convenient to use to foretell not enough, can carry out the electroplating effluent treatment plant of clearance to the silt and the heavy metal that produce among the sewage treatment process.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an electroplating wastewater treatment device comprises a treatment box, wherein a filtering groove is vertically arranged in the treatment box, a filtering seat is movably arranged in the filtering groove up and down, an electric telescopic frame is fixed on the processing box, the electric telescopic frame is arranged right above the filtering groove and is used for driving the filtering seat to extend into or out of the filtering groove, the filtering seat comprises a metal filtering tank and a sludge filtering tank which are sequentially arranged from top to bottom, a plurality of adsorption balls and a first stirring mechanism are arranged in the metal filtering tank, the bottom of the metal filter tank is provided with a first water filtering hole, the sludge filter tank is internally provided with a second stirring mechanism, the bottom of silt filter tank is provided with the second drainage hole, one side of filtering the recess notch is provided with the water injection pipe, the bottom of filtering the recess is provided with the outlet pipe.

Further, electronic expansion bracket is including setting up the mount directly over filtering the recess, the mount pass through the bracing piece with handle case fixed connection, the equipartition has a plurality of fixed connection's telescopic cylinder on the mount, telescopic cylinder's piston rod stretches out the fixedly connected with mount pad downwards, many installation poles of mount pad bottom fixedly connected with, metal filter tank and silt filter tank all can be dismantled and connect on the installation pole, telescopic cylinder is used for the drive the mount pad stretches into or stretches out filter in the recess.

Furthermore, a plurality of upper hanging buckles are arranged on the outer side wall of the metal filter tank, and an upper hook is arranged on the mounting rod and is opposite to the upper hanging buckles; the outer side wall of the sludge filter tank is provided with a plurality of lower hanging buckles, the mounting rod is just opposite to the lower hanging buckles, lower hooks are arranged, and the upper hooks are arranged right above the lower hooks.

Further, first rabbling mechanism including vertical set up in first (mixing) shaft in the metal filter tank, the bottom of first (mixing) shaft stretches into the first agitator motor of bottom drive connection of metal filter tank, first (mixing) shaft set up in one end in the metal filter tank is provided with a plurality of first stirring vane.

Further, the second stirring mechanism comprises a second stirring shaft vertically arranged in the sludge filter tank, the bottom end of the second stirring shaft stretches into the bottom of the sludge filter tank and is in driving connection with a second stirring motor, and a plurality of second stirring blades are arranged at one end of the second stirring shaft in the sludge filter tank.

The utility model has the advantages that:

in practical application, the electric telescopic frame drives the filter frame to descend to extend into the filter groove, the water injection pipe injects sewage into the metal filter tank, the first stirring mechanism stirs the sewage and the adsorption balls, so that metal fragments are fully adsorbed onto the adsorption balls, the adsorption balls adsorb the filtered sewage and enter the sludge filter tank from the first water filtering holes, the water in the sludge filter tank is discharged to the filter groove from the second water filtering holes, the second stirring mechanism prevents the second water filtering holes from being blocked and then is discharged from the water outlet pipe, the electric telescopic frame drives the filter frame to ascend, and the metal filter tank and the sludge filter tank can be cleaned after being taken out; the utility model discloses convenient to use can clear up silt and heavy metal that produce among the sewage treatment process.

Drawings

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

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

reference numerals: a treatment tank 1; a water injection pipe 11; a water outlet pipe 12; a filtering groove 2; a filter base 3; an electric telescopic frame 4; a fixed frame 41; a support rod 42; a telescopic cylinder 43; a mounting seat 44; a plurality of mounting rods 45; an upper hook 451; a lower hook 452; a metal filter tank 5; a first water filtering hole 51; an upper hanging buckle 52; a sludge filtering tank 6; a second water filtering hole 61; a lower hanging buckle 62; an adsorption ball 7; a first stirring mechanism 8; a first stirring shaft 81; a first stirring motor 82; the first stirring blade 83; a second stirring mechanism 9; a second stirring shaft 91; a second stirring motor 92; and a second agitating blade 93.

Detailed Description

As shown in fig. 1, 2 and 3, an electroplating wastewater treatment device comprises a treatment tank 1, wherein a filtering groove 2 is vertically formed in the treatment tank 1, a filtering base 3 is movably mounted in the filtering groove 2 up and down, an electric telescopic frame 4 is fixed on the treatment tank 1, the electric telescopic frame 4 is arranged right above the filtering groove 2, the electric telescopic frame 4 is used for driving the filtering base 3 to extend into or out of the filtering groove 2, the filtering base 3 comprises a metal filtering tank 5 and a sludge filtering tank 6 which are sequentially arranged from top to bottom, a plurality of adsorption balls 7 and a first stirring mechanism 8 are arranged in the metal filtering tank 5, a first water filtering hole 51 is formed in the bottom of the metal filtering tank 5, a second stirring mechanism 9 is arranged in the sludge filtering tank 6, a second water filtering hole 61 is formed in the bottom of the sludge filtering tank 6, one side of the notch of the filtering groove 2 is provided with a water injection pipe 11, and the bottom of the filtering groove 2 is provided with a water outlet pipe 12.

When the device is used, the electric expansion bracket 4 drives the filter bracket to descend to extend into the filter groove 2, the water injection pipe 11 injects sewage into the metal filter tank 5, the first stirring mechanism 8 stirs the sewage and the adsorption ball 7 to enable metal fragments to be fully adsorbed onto the adsorption ball 7, the adsorption ball 7 adsorbs and filters the sewage and enters the sludge filter tank 6 from the first water filtering hole 51, the water in the sludge filter tank 6 is discharged to the filter groove 2 from the second water filtering hole 61, the second water filtering hole 61 is prevented from being blocked by the second stirring mechanism 9 and then is discharged from the water outlet pipe 12, the electric expansion bracket 4 drives the filter bracket to ascend, and the metal filter tank 5 and the sludge filter tank 6 can be taken out for cleaning; the utility model discloses convenient to use can clear up silt and heavy metal that produce among the sewage treatment process.

As shown in fig. 1, 2 and 3, the electric telescopic frame 4 includes a fixed frame 41 disposed directly above the filtering groove 2, the fixed frame 41 is fixedly connected with the processing box 1 through a support rod 42, a plurality of fixedly connected telescopic cylinders 43 are uniformly distributed on the fixed frame 41, a piston rod of each telescopic cylinder 43 extends downwards and is fixedly connected with a mounting seat 44, a plurality of mounting rods 45 are fixedly connected to the bottom of the mounting seat 44, the metal filtering tank 5 and the sludge filtering tank 6 are detachably connected to the mounting rods 45, and the telescopic cylinders 43 are used for driving the mounting seats 44 to extend into or out of the filtering groove 2; in this embodiment, the piston rod of the telescopic cylinder 43 is telescopic, so as to drive the mounting seat 44 to ascend and descend, and drive the metal filter tank 5 and the sludge filter tank 6 on the mounting rod 45 to extend into or extend out of the filter groove 2.

As shown in fig. 1, 2 and 3, a plurality of upper hooks 52 are arranged on the outer side wall of the metal filter tank 5, and an upper hook 451 is arranged on the mounting rod 45 opposite to the upper hooks 52; a plurality of lower hanging buckles 62 are arranged on the outer side wall of the sludge filter tank 6, a lower hook 452 is arranged on the mounting rod 45 opposite to the lower hanging buckles 62, and the upper hook 451 is arranged right above the lower hook 452; in this embodiment, the metal filter tank 5 is hung on the installation rod 45 by buckling the upper hanging buckle 52 into the upper hook 451; the lower hanging buckle 62 is buckled into the lower hook 452, the sludge filter tank 6 is hung on the mounting rod 45 right below the metal filter tank 5, and the water after metal filtration enters the sludge filter tank 6 through the first water filtration hole 51.

As shown in fig. 1, fig. 2 and fig. 3, the first stirring mechanism 8 includes a first stirring shaft 81 vertically disposed in the metal filter tank 5, a bottom end of the first stirring shaft 81 extends into a bottom of the metal filter tank 5 and is drivingly connected to a first stirring motor 82, and one end of the first stirring shaft 81 disposed in the metal filter tank 5 is provided with a plurality of first stirring blades 83; in this embodiment, the first stirring shaft 81 is driven to rotate by the first stirring motor 82, and the first stirring shaft 81 drives the first stirring blade 83 to rotate, so that the sewage in the metal filter tank 5 and the adsorption balls 7 are fully contacted and adsorbed.

As shown in fig. 1, 2 and 3, the second stirring mechanism 9 includes a second stirring shaft 91 vertically disposed in the sludge filtering tank 6, a bottom end of the second stirring shaft 91 extends into a bottom of the sludge filtering tank 6 and is drivingly connected to a second stirring motor 92, and one end of the second stirring shaft 91 disposed in the sludge filtering tank 6 is provided with a plurality of second stirring blades 93; in this embodiment, the second stirring shaft 91 is driven to rotate by the second stirring motor 92, and the second stirring shaft 91 drives the second stirring blade 93 to rotate, so as to prevent the second water filtering hole 61 from being blocked by the sludge.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein will be apparent to those skilled in the art without departing from the scope and spirit of the invention as defined in the accompanying claims.

Claims

1. An electroplating wastewater treatment device is characterized in that: comprises a treatment box (1), a filtering groove (2) is vertically arranged in the treatment box (1), a filtering base (3) is movably arranged up and down in the filtering groove (2), an electric expansion bracket (4) is fixed on the treatment box (1), the electric expansion bracket (4) is arranged right above the filtering groove (2), the electric expansion bracket (4) is used for driving the filtering base (3) to extend into or out of the filtering groove (2), the filtering base (3) comprises a metal filtering tank (5) and a sludge filtering tank (6) which are sequentially arranged from top to bottom, a plurality of adsorption balls (7) and a first stirring mechanism (8) are arranged in the metal filtering tank (5), a first water filtering hole (51) is arranged at the bottom of the metal filtering tank (5), a second stirring mechanism (9) is arranged in the sludge filtering tank (6), the bottom of silt filter tank (6) is provided with second drainage hole (61), one side of filtering recess (2) notch is provided with water injection pipe (11), the bottom of filtering recess (2) is provided with outlet pipe (12).

2. An electroplating wastewater treatment apparatus according to claim 1, characterized in that: electric expansion bracket (4) is including setting up mount (41) directly over filtering recess (2), mount (41) through bracing piece (42) with handle case (1) fixed connection, the equipartition has a plurality of fixed connection's telescopic cylinder (43) on mount (41), fixedly connected with mount pad (44) is stretched out downwards to the piston rod of telescopic cylinder (43), many installation pole (45) of mount pad (44) bottom fixedly connected with, all detachable connection in metal filter tank (5) and silt filter tank (6) are in on installation pole (45), telescopic cylinder (43) are used for the drive mount pad (44) stretch into or stretch out filter in recess (2).

3. An electroplating wastewater treatment apparatus according to claim 2, characterized in that: a plurality of upper hanging buckles (52) are arranged on the outer side wall of the metal filter tank (5), and an upper hook (451) is arranged on the mounting rod (45) and is opposite to the upper hanging buckles (52); be provided with a plurality of lower buckles (62) of hanging on the lateral wall of silt filter-tank (6), just right on installation pole (45) hang under and detain (62) and be provided with down couple (452), go up couple (451) set up in under couple (452) directly over.

4. An electroplating wastewater treatment apparatus according to claim 1, characterized in that: first rabbling mechanism (8) including vertical set up in first (mixing) shaft (81) in metal filter tank (5), the bottom of first (mixing) shaft (81) stretches into first agitator motor (82) is connected in the bottom drive of metal filter tank (5), first (mixing) shaft (81) set up in one end in metal filter tank (5) is provided with a plurality of first stirring vane (83).

5. An electroplating wastewater treatment apparatus according to claim 1, characterized in that: second rabbling mechanism (9) including vertical set up in second (mixing) shaft (91) in silt filter-tank (6), the bottom of second (mixing) shaft (91) stretches into the bottom drive of silt filter-tank (6) is connected second agitator motor (92), second (mixing) shaft (91) set up in one end in silt filter-tank (6) is provided with a plurality of second stirring vane (93).