CN218909913U

CN218909913U - Electroplating pickling wastewater treatment equipment

Info

Publication number: CN218909913U
Application number: CN202223506689.4U
Authority: CN
Inventors: 邢美传; 蒋扣存; 刘元峰
Original assignee: Jiangsu Jiangzhou Environmental Protection Technology Co ltd
Current assignee: Jiangsu Jiangzhou Environmental Protection Technology Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-04-25
Anticipated expiration: 2032-12-27

Abstract

The utility model provides electroplating pickling wastewater treatment equipment, which relates to the technical field of pickling wastewater treatment and comprises a mixing barrel and an upper cover, wherein the outer surface of the mixing barrel is provided with a filtering component, and the upper surface of the upper cover is provided with a stirring component; the stirring assembly comprises an output end of a motor, wherein the output end of the motor penetrates through the upper surface of the upper cover and extends to the inner side, the output end of the motor is fixedly connected with a first rotating shaft, and the lower end face of the first rotating shaft penetrates through the upper surface of the mounting frame in a sliding mode and extends to the inner side. According to the utility model, the motor drives the first rotating shaft and the driving gear to rotate, so that the two second rotating shafts and the driven gear are simultaneously driven to rotate, the first stirring blade and the second stirring blade are driven to rotate, and the first stirring blade and the second stirring blade are matched for use, so that the reaction of electroplating pickling wastewater and the medicament is accelerated, and the treatment efficiency is improved.

Description

Electroplating pickling wastewater treatment equipment

Technical Field

The utility model relates to the technical field of acid washing wastewater treatment, in particular to electroplating acid washing wastewater treatment equipment.

Background

The electroplating industry is an important processing industry in China, the product is widely applied to various industries, meanwhile, the electroplating industry is one of three pollution industries in China at present, a large amount of nickel, chromium and the like are generated in the production process of the electroplating industry, so that a large amount of electroplating and pickling wastewater is generated, and if the electroplating and pickling wastewater is directly discharged, the environment and ecological safety are greatly endangered.

In the prior art, the reaction reagent is generally directly put into the treatment equipment for treating the electroplating and pickling wastewater, so that the electroplating and pickling wastewater and the reaction reagent cannot be fully mixed, a large amount of reaction time is required to be consumed, the reaction effect is poor, the efficiency of treating the electroplating and pickling wastewater is reduced, and the electroplating and pickling wastewater treatment equipment is provided.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, a precipitation method is usually used for treating electroplating and pickling wastewater, and a reaction reagent is usually directly put into treatment equipment, so that the electroplating and pickling wastewater and the reaction reagent cannot be fully mixed, a large amount of reaction time is required to be consumed, the reaction effect is poor, and the efficiency of treating the electroplating and pickling wastewater is reduced.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the electroplating and pickling wastewater treatment equipment comprises a mixing barrel and an upper cover, wherein a filtering component is arranged on the outer surface of the mixing barrel, and a stirring component is arranged on the upper surface of the upper cover; the stirring assembly comprises an output end of a motor, wherein the output end of the motor penetrates through the upper surface of the upper cover and extends to the inner side, the output end of the motor is fixedly connected with a first rotating shaft, the lower end face of the first rotating shaft penetrates through the upper surface of the mounting frame in a sliding mode and extends to the inner side, driving gears are fixedly connected to the outer surface of the first rotating shaft, second rotating shafts are symmetrically connected between the inner surfaces of the mounting frame in a rotating mode, the lower end faces of the second rotating shafts penetrate through the inner surface of the mounting frame in a sliding mode and extend to the outer side, and driven gears are fixedly connected to the positions, close to the upper end faces, of the second rotating shafts.

Preferably, the outer surfaces of the two second rotating shafts are respectively fixedly connected with a first stirring blade and a second stirring blade, the upper surface of the mounting frame is fixedly connected with the lower surface of the upper cover, the lower end surface of the motor is fixedly connected with the upper end surface of the upper cover, and the outer surfaces of the driving gears are meshed with the outer surfaces of the two driven gears.

Preferably, the central position of the lower end face of the mixing barrel is fixedly connected with a sewage outlet pipe, a first switch is arranged on the outer surface of the sewage outlet pipe, and the upper end face of the mixing barrel is connected with the upper end face of the upper cover through bolts.

Preferably, the filter assembly comprises a filter box, a filter frame is arranged on the inner surface of the filter box, rectangular blocks are symmetrically and fixedly connected to the upper surface of the filter frame, and handle grooves are formed in the outer surfaces of the two rectangular blocks.

Preferably, the right end face of the sewage outlet pipe is fixedly connected with the right surface of the filter tank, the lower surface of the filter tank is fixedly connected with a water outlet pipe, the outer surface of the water outlet pipe is provided with a second switch, and the outer surface of the filter frame and the inner surface of the filter tank are in sliding arrangement.

Preferably, the upper end face of the upper cover is fixedly connected with a medicine feeding pipe, and the position, away from the medicine feeding pipe, of the upper end face of the upper cover is fixedly connected with a dirt feeding pipe.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, the motor drives the first rotating shaft and the driving gear to rotate, so that the two second rotating shafts and the driven gear are simultaneously driven to rotate, the first stirring blade and the second stirring blade are driven to rotate, and the first stirring blade and the second stirring blade are matched for use, so that the reaction of electroplating pickling wastewater and the medicament is accelerated, and the treatment efficiency is improved.

2. According to the utility model, the filter box and the filter frame are matched for use, so that impurities in the waste liquid can be filtered, and when the impurities in the filter frame are more, the filter frame can be quickly taken out for cleaning through the rectangular block and the handle groove, so that the filter box has higher usability.

Drawings

FIG. 1 is a perspective view of an electroplating and pickling wastewater treatment device according to the present utility model;

FIG. 2 is a schematic diagram showing the structure of a filter assembly of an electroplating pickling wastewater treatment device according to the present utility model;

FIG. 3 is a schematic diagram showing the structure of a stirring assembly of an electroplating pickling wastewater treatment device according to the present utility model;

fig. 4 is a sectional view of a mixing tank of an electroplating and pickling wastewater treatment device according to the present utility model.

Legend description: 1. a mixing drum; 2. a first switch; 3. an upper cover; 4. a stirring assembly; 401. a motor; 402. a first rotating shaft; 403. a drive gear; 404. a mounting frame; 405. a second rotating shaft; 406. a first stirring blade; 407. a second stirring blade; 408. a driven gear; 5. a filter assembly; 501. a filter box; 502. a filter frame; 503. rectangular blocks; 504. a handle groove; 6. a water outlet pipe; 7. a second switch; 8. a sewage inlet pipe; 9. a medicine inlet pipe; 10. and (5) a sewage outlet pipe.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Embodiment 1, as shown in fig. 1-4, the utility model provides electroplating and pickling wastewater treatment equipment, which comprises a mixing drum 1 and an upper cover 3, wherein a filter assembly 5 is arranged on the outer surface of the mixing drum 1, and a stirring assembly 4 is arranged on the upper surface of the upper cover 3; the stirring subassembly 4 includes that the output of motor 401 runs through upper cover 3 upper surface and extends to the inboard, the output fixedly connected with first pivot 402 of motor 401, the lower terminal surface of first pivot 402 slides and runs through the upper surface of mounting bracket 404 and extends to the inboard, the surface fixedly connected with drive gear 403 of first pivot 402, symmetrical rotation is connected with second pivot 405 between the internal surface of mounting bracket 404, the lower terminal surface of two second pivots 405 all slides and runs through the internal surface of mounting bracket 404 and extends to the outside, the position that two second pivots 405 are close to the upper end all fixedly connected with driven gear 408, the surface of two second pivots 405 is fixedly connected with first stirring leaf 406 and second stirring leaf 407 respectively, the upper surface of mounting bracket 404 and the lower surface fixed connection of upper cover 3, the lower terminal surface of motor 401 and the up end fixed connection of upper cover 3, the surface of drive gear 403 and the surface meshing of two driven gear 408 are connected, the up end fixedly connected with medicine feeding pipe 9 of upper cover 3, the position fixedly connected with dirt feeding pipe 8 of upper end face of upper cover 3 is kept away from medicine feeding pipe 9.

The effect that its whole embodiment 1 reaches is, when needs are handled electroplating and pickling waste water, throw into the mixing drum 1 with electroplating and pickling waste water through advance dirty pipe 8, then throw into the mixing drum 1 with the medicament through advance medicine pipe 9, start motor 401 drives first pivot 402 rotation this moment, thereby drive gear 403 and rotate, drive gear 403 can drive two driven gears 406 and rotate when rotating, thereby drive second pivot 405 and rotate, make first stirring leaf 406 and second stirring leaf 407 rotate, stir the rotation upwards with the liquid of bottom through first stirring leaf 406, rotate top liquid downwards through second stirring leaf 407, make electroplating and pickling waste water and medicament intensive mixing, accelerate the reaction efficiency to electroplating and pickling waste water and medicament.

Embodiment 2, as shown in fig. 1-4, the central position of the lower end surface of mixing drum 1 is fixedly connected with a dirt outlet pipe 10, the outer surface of the dirt outlet pipe 10 is provided with a first switch 2, the upper end surface of mixing drum 1 is in bolt connection with the upper end surface of upper cover 3, filter assembly 5 comprises a filter box 501, the inner surface of filter box 501 is provided with a filter frame 502, the upper surface of filter frame 502 is symmetrically and fixedly connected with rectangular blocks 503, the outer surfaces of two rectangular blocks 503 are provided with handle grooves 504, the right end surface of the dirt outlet pipe 10 is fixedly connected with the right surface of filter box 501, the lower surface of filter box 501 is fixedly connected with a water outlet pipe 6, the outer surface of water outlet pipe 6 is provided with a second switch 7, and the outer surface of filter frame 502 and the inner surface of filter box 501 are in sliding arrangement.

The effect achieved in the whole embodiment 2 is that when the reaction of the pickling waste water and the medicament is completed, the first switch 2 is turned on, so that the liquid in the mixing drum 1 is discharged into the filter box 501 through the sewage outlet pipe 10, the liquid is filtered through the filter frame 502, the second switch 7 is turned on, the liquid is discharged from the water outlet pipe 7, when the filter frame 502 is blocked by more impurities in the filter frame 502, the filter frame 502 is taken out from the filter box 501 by pulling the handle groove 504, and the impurities in the filter frame 502 are treated and then placed into the filter box 501.

Working principle: the electroplating and pickling wastewater and the medicament are put into the mixing barrel 1, the starting motor 401 drives the first rotating shaft 402 and the driving gear 403 to rotate, and the driving gear 403 drives the two second rotating shafts 405 and the driven gear 408 to rotate, so that the first stirring blade 406 and the second stirring blade 407 rotate simultaneously, the reaction of the electroplating and pickling wastewater and the medicament is accelerated, after the reaction is completed, the first switch 2 and the second switch 7 are opened, the wastewater in the mixing barrel 1 flows into the filter box 501 through the sewage outlet pipe 10, and the filtered liquid medicament is discharged through the water outlet pipe 6 through the filter frame 502.

The wiring diagram of the motor 401 in the present utility model belongs to common knowledge in the art, and its working principle is a known technology, and its model is selected to be a proper model according to actual use, so the control manner and wiring arrangement of the motor 401 will not be explained in detail.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model will still fall within the protection scope of the technical solution of the present utility model.

Claims

1. Electroplating and pickling wastewater treatment equipment comprises a mixing barrel and an upper cover, and is characterized in that: the outer surface of the mixing barrel is provided with a filtering component, and the upper surface of the upper cover is provided with a stirring component;

the stirring assembly comprises an output end of a motor, wherein the output end of the motor penetrates through the upper surface of the upper cover and extends to the inner side, the output end of the motor is fixedly connected with a first rotating shaft, the lower end face of the first rotating shaft penetrates through the upper surface of the mounting frame in a sliding mode and extends to the inner side, driving gears are fixedly connected to the outer surface of the first rotating shaft, second rotating shafts are symmetrically connected between the inner surfaces of the mounting frame in a rotating mode, the lower end faces of the second rotating shafts penetrate through the inner surface of the mounting frame in a sliding mode and extend to the outer side, and driven gears are fixedly connected to the positions, close to the upper end faces, of the second rotating shafts.

2. The electroplating pickling wastewater treatment apparatus according to claim 1, wherein: the outer surfaces of the two second rotating shafts are fixedly connected with a first stirring blade and a second stirring blade respectively, the upper surface of the mounting frame is fixedly connected with the lower surface of the upper cover, the lower end surface of the motor is fixedly connected with the upper end surface of the upper cover, and the outer surfaces of the driving gears are meshed with the outer surfaces of the two driven gears.

3. The electroplating pickling wastewater treatment apparatus according to claim 1, wherein: the utility model discloses a sewage treatment device, including mixing bucket, upper cover, first switch, up end bolt connection of up end and upper cover, the lower terminal surface central point of mixing bucket is fixed connection to go out dirty pipe, the surface of going out dirty pipe sets up first switch.

4. A plating and pickling wastewater treatment apparatus according to claim 3, wherein: the filter assembly comprises a filter box, wherein a filter frame is arranged on the inner surface of the filter box, rectangular blocks are symmetrically and fixedly connected to the upper surface of the filter frame, and handle grooves are formed in the outer surfaces of the two rectangular blocks.

5. The electroplating and pickling wastewater treatment apparatus according to claim 4, wherein: the right end face of the sewage outlet pipe is fixedly connected with the right surface of the filter tank, the lower surface of the filter tank is fixedly connected with a water outlet pipe, the outer surface of the water outlet pipe is provided with a second switch, and the outer surface of the filter frame and the inner surface of the filter tank are in sliding arrangement.

6. The electroplating pickling wastewater treatment apparatus according to claim 1, wherein: the upper end face of the upper cover is fixedly connected with a medicine feeding pipe, and the position, away from the medicine feeding pipe, of the upper end face of the upper cover is fixedly connected with a dirt feeding pipe.