CN213347953U

CN213347953U - Electroplating effluent treatment plant is used in production

Info

Publication number: CN213347953U
Application number: CN202021809096.3U
Authority: CN
Inventors: 杨安峰
Original assignee: Wuxi Xingyang Environmental Protection Equipment Co ltd
Current assignee: Wuxi Xingyang Environmental Protection Equipment Co ltd
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-06-04
Anticipated expiration: 2030-08-26

Abstract

The utility model discloses an electroplating effluent treatment plant is used in production, including the preliminary treatment jar, the bottom outer wall of preliminary treatment jar is fixed with four pillars that are the rectangle and distribute, and the top outer wall of preliminary treatment jar has seted up the opening, open-ended inner wall joint has sealed lid, and sealed lid passes through bolt and preliminary treatment jar fixed connection. The utility model discloses a first motor drives lead screw and slider cooperation, the slider passes through the limiting plate and the connecting plate on bolt and the filter screen is fixed together, can drive the mounting plate down, it carries out the physics to drive filter screen and loudspeaker form and pushes down the electroplating effluent of filter screen in to the preliminary treatment jar and filter, the time of preliminary treatment has been saved greatly, and sealed lid passes through the bolt and fixes together with the preliminary treatment jar, it can drive the part on the mounting plate and take out from the preliminary treatment jar to take out sealed lid, the realization is convenient for clear up the filter screen and loudspeaker form the effect of pushing down the filter screen, guarantee filter effect at every turn.

Description

Electroplating effluent treatment plant is used in production

Technical Field

The utility model relates to an electroplating effluent technical field especially relates to an electroplating effluent treatment plant is used in production.

Background

The sources of the electroplating wastewater are generally: the plated part washes water, waste plating solution, other waste water, including washing the workshop ground, scrub polar plate washing water, ventilation equipment comdenstion water to and because the coating bath seepage or various tank liquor and the drainage of "running, dripping, leaking" that operation and management improper caused, equipment cooling water, cooling water are except that the temperature risees in the use, do not receive the pollution, and electroplating effluent is when preliminary treatment at present, and physics filter time overlength, and dirt after the filtration is handled unsatisfactorily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an electroplating wastewater treatment device for production.

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

an electroplating wastewater treatment device for production comprises a pretreatment cylinder, wherein four pillars are fixed on the outer wall of the bottom of the pretreatment cylinder, the outer wall of the top of the pretreatment cylinder is provided with an opening, the inner wall of the opening is clamped with a sealing cover, the sealing cover is fixedly connected with the pretreatment cylinder through a bolt, the outer wall of the top of the sealing cover is fixed with a first motor, the output end of the first motor is fixed with a lead screw, the lead screw penetrates through the sealing cover to enter the interior of the pretreatment cylinder, the outer wall of the lead screw is screwed with a sliding piece, the inner wall of the pretreatment cylinder is slidably connected with a mounting plate, the outer wall of the top of the mounting plate is provided with a round opening, the inner wall of the round opening is fixed with a filter screen, the middle part of the outer wall of the top of the filter screen is provided with a mounting opening, the inner wall of the mounting opening is fixed with two connecting, and the outer wall of connecting plate top and bottom all pass through the bolt fastening limiting plate, the limiting plate contacts with the slider, the bottom outer wall of filter screen is fixed with loudspeaker form and pushes down the filter screen, the import has been seted up at one side outer wall middle part of preliminary treatment jar, and the inner wall of import is fixed with the inlet tube, the export has been seted up to preliminary treatment jar opposite side outer wall middle and lower part, and the inner wall of export is fixed with the outlet pipe, the bottom inner wall of preliminary treatment jar is provided with the stirring part, and preliminary treatment jar bottom inner wall is fixed with the second motor, the output shaft and the stirring part fixed connection of second motor, and one side outer wall bottom of preliminary treatment jar has seted up the drain, the inner wall of drain is fixed with the blowdown part.

Preferably, the stirring part comprises a rotary table, the rotary table is positioned on the inner wall of the bottom of the pretreatment cylinder, the outer wall of the bottom of the rotary table is fixedly connected with an output shaft of the second motor, and stirring blades which are distributed annularly at equal intervals are fixed on the outer wall of the top of the rotary table.

Preferably, the blowdown part includes the blow off pipe, and the blow off pipe is fixed in the inner wall of drain, the outer wall that the blow off pipe is close to the preliminary treatment jar is to pressing from both sides and being provided with the blowoff valve, and the outer wall that the preliminary treatment jar was kept away from to the blow off pipe is to pressing from both sides and being provided with the soil pick-up pump.

Preferably, the outer wall of the water inlet pipe is provided with a single water inlet valve in a butt-clamping manner, and the outer wall of the water outlet pipe is provided with a control valve in a butt-clamping manner.

Preferably, the trumpet-shaped press-down filter screen forms sliding fit with the inner wall of the pretreatment cylinder, and a sealing ring is arranged at the joint of the screw rod and the outer wall of the bottom of the sealing cover.

Preferably, the first motor, the second motor and the sewage suction pump are all connected with a switch through wires, and the switch is connected with a microprocessor through a wire.

The utility model has the advantages that:

1. according to the electroplating wastewater treatment device for production, the screw rod is driven to be matched with the sliding piece through the first motor, the sliding piece is fixed with the connecting plate on the filter screen through the limiting plate and the bolt, the placing plate can be driven to move downwards, the filter screen and the horn-shaped downward pressing filter screen are driven to physically filter electroplating wastewater in the pretreatment cylinder, the pretreatment time is greatly saved, the sealing cover is fixed with the pretreatment cylinder through the bolt, the sealing cover can be taken out to drive components on the placing plate to be taken out of the pretreatment cylinder, the effect of conveniently cleaning the filter screen and the horn-shaped downward pressing filter screen is achieved, and the filtering effect at each time is ensured;

2. this electroplating effluent treatment plant for production can drive through the second motor and stir the part and rotate, stirs the dirt of deposit in preliminary treatment jar bottom, then cooperates the blowdown part to clear away the dirt, helps clearing up the dirt fast, improves whole treatment process efficiency.

Drawings

FIG. 1 is a schematic view of a vertical cross-sectional structure of an electroplating wastewater treatment device for production according to the present invention;

fig. 2 is an enlarged structural diagram of a in fig. 1.

In the figure: the device comprises a pretreatment cylinder 1, a sealing cover 2, a first motor 3, a lead screw 4, a sliding part 5, a placing plate 6, a filter screen 7, a connecting plate 8, a limiting plate 9, a horn-shaped downward-pressing filter screen 10, a water outlet pipe 11, a control valve 12, a second motor 13, a rotary table 14, a stirring blade 15, a sewage discharge pipe 16, a sewage discharge valve 17, a sewage suction pump 18, a water inlet pipe 19 and a single water inlet valve 20.

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.

Referring to fig. 1-2, an electroplating wastewater treatment device for production comprises a pretreatment cylinder 1, four pillars are fixed on the outer wall of the bottom of the pretreatment cylinder 1, the outer wall of the top of the pretreatment cylinder 1 is provided with an opening, the inner wall of the opening is clamped with a sealing cover 2, the sealing cover 2 is fixedly connected with the pretreatment cylinder 1 through bolts, the outer wall of the top of the sealing cover 2 is fixed with a first motor 3, the output end of the first motor 3 is fixed with a lead screw 4, the lead screw 4 penetrates through the sealing cover 2 and enters the interior of the pretreatment cylinder 1, the outer wall of the lead screw 4 is screwed with a sliding part 5, the inner wall of the pretreatment cylinder 1 is slidably connected with a mounting plate 6, the outer wall of the top of the mounting plate 6 is provided with a round opening, the inner wall of the round opening is fixed with a filter screen 7, the middle part of the outer wall of the top of the filter screen 7 is provided with a mounting opening, the sliding part 5 is positioned between the two connecting plates 8, the outer wall at the top and the outer wall at the bottom of the connecting plates 8 are both fixed with a limiting plate 9 through bolts, the limiting plate 9 is contacted with the sliding part 5, the outer wall at the bottom of the filtering net 7 is fixed with a horn-shaped downward-pressing filtering net 10, the middle part of the outer wall at one side of the pretreatment cylinder 1 is provided with an inlet, the inner wall of the inlet is fixed with a water inlet pipe 19, the middle lower part of the outer wall at the other side of the pretreatment cylinder 1 is provided with an outlet, the inner wall of the bottom of the pretreatment cylinder 1 is provided with a stirring part, the inner wall at the bottom of the pretreatment cylinder 1 is fixed with a second motor 13, the output shaft of the second motor 13 is fixedly connected with the stirring part, the bottom of the outer wall at one side of the pretreatment cylinder 1 is provided with a sewage discharge outlet, the inner wall of the sewage, the outer wall of the bottom of the rotary table 14 is fixedly connected with the output shaft of the second motor 13, the outer wall of the top of the rotary table 14 is fixedly provided with stirring blades 15 which are distributed annularly at equal intervals, the sewage discharging part comprises a sewage discharging pipe 16, the sewage discharging pipe 16 is fixed on the inner wall of a sewage discharging port, the outer wall of the sewage discharging pipe 16 close to the pretreatment cylinder 1 is provided with a sewage discharging valve 17 in a butt-clamping manner, the outer wall of the sewage discharging pipe 16 far away from the pretreatment cylinder 1 is provided with a sewage suction pump 18 in a butt-clamping manner, the outer wall of the water inlet pipe 19 is provided with a single water inlet valve 20 in a butt-clamping manner, the outer wall of the water outlet pipe 11 is provided with a control valve 12 in a butt-clamping manner, the horn-shaped press filter screen 10 and the inner wall of the pretreatment cylinder 1 form sliding fit, a sealing ring is arranged at the connection position of.

The working principle is as follows: when the device is used, wastewater is injected into the pretreatment cylinder 1 through the water inlet pipe 19, then the screw rod 4 is driven to be in threaded fit with the sliding part 5 through the operation of the first motor 3, the sliding part 5 is fixed with the connecting plate 8 on the filter screen 7 through the limiting plate 9 and the bolt, namely, the screw rod 4 can drive the placing plate 6 to operate through the rotation, the filter screen 7 and the trumpet-shaped press-down filter screen 10 move downwards to physically filter electroplating wastewater in the pretreatment cylinder 1, the pretreatment time is greatly saved, after the filtration is finished, the control valve 12 is opened, the filtered wastewater is discharged through the water discharge pipe 11, the sealing cover 2 is fixed with the pretreatment cylinder 1 through the bolt, the sealing cover 2 is taken out to drive parts on the placing plate 6 to be taken out from the pretreatment cylinder 1, the effect of cleaning the filter screen 7 and the trumpet-shaped press-down filter screen 10 is convenient to clean, and the filtering effect, can drive through second motor 13 and stir the part and rotate, stir the dirt of deposit in preliminary treatment jar 1 bottom, then cooperate the soil pick-up pump 18 on the blowdown part to clear away the dirt, help clearing up the dirt fast, improve whole treatment process efficiency.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The electroplating wastewater treatment device for production comprises a pretreatment cylinder (1) and is characterized in that four struts which are distributed in a rectangular shape are fixed on the outer wall of the bottom of the pretreatment cylinder (1), an opening is formed in the outer wall of the top of the pretreatment cylinder (1), a sealing cover (2) is clamped on the inner wall of the opening, the sealing cover (2) is fixedly connected with the pretreatment cylinder (1) through bolts, a first motor (3) is fixed on the outer wall of the top of the sealing cover (2), a lead screw (4) is fixed at the output end of the first motor (3), the lead screw (4) penetrates through the sealing cover (2) to enter the interior of the pretreatment cylinder (1), a sliding piece (5) is screwed on the outer wall of the lead screw (4), a mounting plate (6) is slidably connected with the inner wall of the pretreatment cylinder (1), a round opening is formed in the outer wall of the top of the mounting plate (6), and a filter screen (7) is fixed on the inner wall of the round, and the middle part of the outer wall at the top of the filter screen (7) is provided with a mounting port, the inner wall of the mounting port is fixed with two connecting plates (8) which are symmetrically distributed, the sliding part (5) is positioned between the two connecting plates (8), the outer wall at the top and the outer wall at the bottom of the connecting plates (8) are both fixed with a limiting plate (9) through bolts, the limiting plate (9) is contacted with the sliding part (5), the outer wall at the bottom of the filter screen (7) is fixed with a horn-shaped downward pressing filter screen (10), the middle part of the outer wall at one side of the pretreatment cylinder (1) is provided with an inlet, the inner wall of the inlet is fixed with a water inlet pipe (19), the middle lower part of the outer wall at the other side of the pretreatment cylinder (1) is provided with an outlet pipe (11), the inner wall at the bottom of the pretreatment cylinder (1) is provided with a stirring, the output shaft of the second motor (13) is fixedly connected with the stirring part, a sewage draining outlet is formed in the bottom of the outer wall of one side of the pretreatment cylinder (1), and a sewage draining part is fixed on the inner wall of the sewage draining outlet.

2. The electroplating wastewater treatment device for production according to claim 1, wherein the stirring component comprises a rotary disc (14), the rotary disc (14) is positioned on the bottom inner wall of the pretreatment cylinder (1), the bottom outer wall of the rotary disc (14) is fixedly connected with the output shaft of the second motor (13), and stirring blades (15) which are distributed annularly at equal intervals are fixed on the top outer wall of the rotary disc (14).

3. The electroplating wastewater treatment device for production as claimed in claim 1, wherein the blowdown part comprises a blowdown pipe (16), the blowdown pipe (16) is fixed on the inner wall of the blowdown port, a blowdown valve (17) is arranged on the outer wall of the blowdown pipe (16) close to the pretreatment tank (1) in a butt-clamping manner, and a sewage suction pump (18) is arranged on the outer wall of the blowdown pipe (16) far away from the pretreatment tank (1) in a butt-clamping manner.

4. The electroplating wastewater treatment device for production according to claim 1, characterized in that the single inlet valve (20) is arranged on the outer wall of the inlet pipe (19) in a clamped manner, and the control valve (12) is arranged on the outer wall of the outlet pipe (11) in a clamped manner.

5. The electroplating wastewater treatment device for production as claimed in claim 1, wherein the trumpet-shaped press-down filter screen (10) is in sliding fit with the inner wall of the pretreatment cylinder (1), and a sealing ring is arranged at the joint of the lead screw (4) and the outer wall of the bottom of the sealing cover (2).

6. The electroplating wastewater treatment device for production as claimed in claim 1, wherein the first motor (3), the second motor (13) and the sewage suction pump (18) are all connected with a switch through wires, and the switch is connected with a microprocessor through a wire.