Electrophoresis waste liquid treatment device

Abstract

The utility model discloses an electrophoresis waste liquid treatment device, which relates to the technical field of electrophoresis waste liquid treatment and comprises a treatment barrel, a bottom frame is fixedly arranged at the bottom of the treatment barrel, and a neutralization component is arranged at the top of the treatment barrel and is used for controlling the flow of a neutralization agent, putting the neutralization agent into the treatment barrel to fully react with electrophoresis waste liquid and improving the treatment effect. A stirring assembly is arranged in the treatment barrel and used for stirring electrophoresis waste liquid and a neutralizing agent, meanwhile, the stirring effect is guaranteed, the stirring assembly comprises a rotating shaft, and the two ends of the rotating shaft are connected between the two side walls in the treatment barrel through bearings respectively. According to the utility model, the rotating shaft rotates to drive the U-shaped stirring rod and the connecting rod to carry out stirring reaction on electrophoresis waste liquid and a neutralizing agent, and finally the sliding cylinder is pushed to drive the two scraping plates to horizontally move along the U-shaped stirring rod and the connecting rod, so that impurities adhered to the U-shaped stirring rod and the connecting rod are scraped off; the subsequent stirring effect of the electrophoresis waste liquid is prevented from being influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of electrophoresis waste liquid treatment, in particular to an electrophoresis waste liquid treatment device. Background Art

[0002] Electrophoresis refers to the phenomenon of charged particles migrating and moving. This process is widely used in various industrial production processes. A large amount of electrophoresis waste liquid will be generated during the electrophoresis treatment process, so an electrophoresis waste liquid purification device is required.

[0003] For example, the electrophoresis waste liquid purification device of Chinese patent application number CN202122661028.8 includes a shell placed above the horizontal ground, and the inner sides of the upper and lower ends of the shell are respectively provided with a processing bin and a filtering bin, and the upper end of the shell is provided with a water injection port, and the inner bearing of the water injection port is connected to a stirring rod; four silos are fixedly installed on the outer side of the upper end of the shell; and also include: a movable frame, the shaft of which is connected to the outer side of the lower end of the shell, the inner damping shaft of the movable frame is connected to a filter screen, and the outer wall of the movable frame is provided with a card slot, and the inner side of the card slot is provided with an air storage bag, and the upper and lower surfaces of the movable frame are both equipped with sealing air bags to achieve a sealing effect. The electrophoresis waste liquid purification device can use the waste liquid potential energy to drive the device to automatically and quantitatively dose the coagulant, so that the impurities in the waste liquid can be quickly coagulated and precipitated, and the filtered impurities can be conveniently cleaned after the treatment is completed, which is highly practical.

[0004] However, in actual use, the above device uses a stirring rod to stir the electrophoresis waste liquid and coagulant to precipitate impurities. However, after long-term stirring, impurities are easily adhered to the stirring rod, which accumulates more and more, eventually reducing the stirring effect and affecting the overall treatment effect of the electrophoresis waste liquid. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides an electrophoresis waste liquid treatment device, which drives a U-shaped stirring rod and a connecting rod to stir the electrophoresis waste liquid and a neutralizing agent through the rotation of a rotating shaft, and finally pushes a sliding cylinder to drive two scrapers to move horizontally along the U-shaped stirring rod and the connecting rod, thereby scraping off impurities sticking on the U-shaped stirring rod and the connecting rod, avoiding affecting the subsequent stirring effect of the electrophoresis waste liquid, and can effectively solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: an electrophoresis waste liquid treatment device, comprising a treatment cylinder, a bottom frame is fixedly provided at the bottom of the treatment cylinder;

[0007] A neutralization component is provided on the top of the treatment cylinder to control the flow of the neutralization agent, which is placed inside the treatment cylinder to fully react with the electrophoresis waste liquid to improve the treatment effect;

[0008] The treatment cylinder is provided with a stirring assembly inside, which is used to stir the electrophoresis waste liquid and the neutralizing agent, while ensuring the stirring effect;

[0009] The stirring assembly includes a rotating shaft, both ends of which are connected to the inner side walls of the processing cylinder through bearings, two opposite U-shaped stirring rods are fixed on the rotating shaft, two connecting rods are fixed between the two ends of the U-shaped stirring rod, two sliding cylinders are sleeved on the rotating shaft, scrapers are fixed on the top and bottom of the sliding cylinders, and the scrapers pass through the U-shaped stirring rod and the connecting rod, so that the sliding cylinder can drive the scraper to move and scrape off impurities on the U-shaped stirring rod and the connecting rod.

[0010] Preferably, the front side of the slide is threadedly connected with a bolt for fixing the slide and the rotating shaft, which is convenient for unscrewing the bolt and pushing the slide to move horizontally along the rotating shaft. A motor is fixedly provided on one side of the processing cylinder body, and the motor output shaft passes through the processing cylinder body and is fixedly connected to one end of the rotating shaft, so that the motor can drive the rotating shaft to rotate.

[0011] Preferably, the neutralization component includes a neutralization cylinder, which is arranged on one side of the top of the processing cylinder. A connecting pipe is fixedly provided at the bottom of the neutralization cylinder, and an electric valve is fixedly provided on the connecting pipe to facilitate controlling the flow of the neutralization agent in the neutralization cylinder through the electric valve.

[0012] Preferably, a pH meter for real-time detection of the pH value of the electrophoresis waste liquid inside the treatment cylinder is fixedly provided at the bottom end of one side of the interior of the treatment cylinder, and a control panel for controlling the operation of the motor and the electric valve is fixedly provided on one side of the treatment cylinder, which facilitates operation of the control panel to control the operation of the motor and the electric valve.

[0013] Preferably, a feeding frame for adding electrophoresis waste liquid into the processing cylinder is fixedly provided on the top of one side of the processing cylinder, a pull-out frame is pulled out on the front side of the bottom frame, and a filter net is fixedly provided inside the pull-out frame to facilitate filtering of the electrophoresis waste liquid after neutralization inside the processing cylinder.

[0014] Preferably, the front hinge of the processing cylinder is connected with a cylinder door, which is convenient for opening the cylinder door to clean the inside of the processing cylinder. Drain pipes are fixedly provided at both ends of the bottom of the bottom frame, and support columns are fixedly provided at the four corners of the bottom of the bottom frame to support the utility model.

[0015] Compared with the prior art, the utility model provides an electrophoresis waste liquid treatment device, which has the following beneficial effects:

[0016] 1. By selecting a suitable neutralizing agent and adding it to the neutralizing cylinder, the electrophoresis waste liquid to be treated is added to the feeding frame and then flows into the treatment cylinder. The neutralizing liquid and the electrophoresis waste liquid react together inside the treatment cylinder, and the pH value of the electrophoresis waste liquid inside the treatment cylinder is detected in real time by a pH meter, and a signal is transmitted to the control panel to control the switch of the connecting pipe, so as to control the flow of the neutralizing agent in the neutralizing cylinder, thereby ensuring the neutralization effect of the electrophoresis waste liquid and improving the treatment quality.

[0017] 2. The U-shaped stirring rod and the connecting rod are driven to rotate inside the treatment cylinder by the rotation of the rotating shaft, so as to achieve a sufficient stirring reaction of the electrophoresis waste liquid and the neutralizing agent inside the treatment cylinder. At the same time, crystallization occurs inside the treatment cylinder to adsorb impurities in the electrophoresis waste liquid. The impurities fall into the filter net inside the bottom frame for centralized collection, and the slide cylinder is manually pushed to drive the two scrapers to move horizontally along the U-shaped stirring rod and the connecting rod, so as to scrape off the impurities sticking to the U-shaped stirring rod and the connecting rod, so as to avoid affecting the subsequent stirring effect of the electrophoresis waste liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a cross-sectional view of the overall structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the stirring assembly of the utility model;

[0021] Figure 4 It is a schematic diagram of the bottom frame structure of the utility model.

[0022] In the figure: 1 treatment cylinder, 2 stirring assembly, 3 bottom frame, 4 neutralization assembly, 5 feeding frame, 6 cylinder door, 7 control panel, 8 pull-out frame, 9 filter screen, 10 drain pipe, 11 support column;

[0023] 21 rotating shaft, 22 U-shaped stirring rod, 23 connecting rod, 24 sliding cylinder, 25 scraper, 26 motor, 41 neutralizing cylinder, 42 connecting pipe, 43 electric valve, 44 pH measuring instrument. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0025] like Figure 1-4 As shown, the utility model provides an electrophoresis waste liquid treatment device, a treatment cylinder 1, and a bottom frame 3 is fixedly provided at the bottom of the treatment cylinder 1.

[0026] like Figure 1 , 2As shown, a neutralization component 4 is provided on the top of the treatment cylinder 1 for controlling the flow of the neutralizing agent, which is placed inside the treatment cylinder 1 to fully react with the electrophoresis waste liquid to improve the treatment effect. The neutralization component 4 includes a neutralization cylinder 41, which is provided on one side of the top of the treatment cylinder 1. A connecting pipe 42 is fixedly provided at the bottom of the neutralization cylinder 41, and an electric valve 43 is fixedly provided on the connecting pipe 42 to facilitate controlling the flow of the neutralizing agent in the neutralization cylinder 41 through the electric valve 43. A pH meter 44 is fixedly provided at the bottom of one side inside the treatment cylinder 1 for real-time detection of the pH value of the electrophoresis waste liquid inside the treatment cylinder 1.

[0027] like Figure 1-3 As shown, a stirring assembly 2 is provided inside the processing cylinder 1 for stirring the electrophoresis waste liquid and the neutralizing agent while ensuring the stirring effect. The stirring assembly 2 includes a rotating shaft 21. A motor 26 is fixedly provided on one side of the processing cylinder 1. A control panel 7 for controlling the operation of the motor 26 and the electric valve 43 is fixedly provided on one side of the processing cylinder 1, so that it is convenient to operate the control panel 7 to control the operation of the motor 26 and the electric valve 43.

[0028] By setting the neutralization component 4, according to the electrophoresis waste liquid to be treated, a suitable neutralizing agent (such as a polymer flocculant) is selected and added to the neutralization cylinder 41, and at the same time, the electrophoresis waste liquid to be treated is added to the feeding frame 5, and then flows into the treatment cylinder 1, and the neutralizing liquid and the electrophoresis waste liquid react together inside the treatment cylinder 1, and the pH value of the electrophoresis waste liquid inside the treatment cylinder 1 is detected in real time by the pH meter 44, and a signal is transmitted to the control panel 7 to control the switch of the connecting tube 42, so as to control the flow rate of the neutralizing agent in the neutralization cylinder 41, thereby ensuring the neutralization effect of the electrophoresis waste liquid and facilitating the improvement of the treatment quality.

[0029] like Figure 1-3 As shown, the two ends of the rotating shaft 21 are respectively connected between the two side walls inside the processing cylinder 1 through bearings, and two opposite U-shaped stirring rods 22 are fixed on the rotating shaft 21. Two connecting rods 23 are fixed between the two ends of the U-shaped stirring rod 22. Two slide cylinders 24 are sleeved on the rotating shaft 21, and scrapers 25 are fixed on the top and bottom of the slide cylinder 24, and the scrapers 25 pass through the U-shaped stirring rod 22 and the connecting rod 23, so that the slide cylinder 24 can drive the scrapers 25 to move and scrape off the impurities on the U-shaped stirring rod 22 and the connecting rod 23. The front side of the slide cylinder 24 is threadedly connected with bolts for fixing the slide cylinder 24 and the rotating shaft 21, so that the bolts can be unscrewed to push the slide cylinder 24 to move horizontally along the rotating shaft 21. The output shaft of the motor 26 passes through the processing cylinder 1 and is fixedly connected to one end of the rotating shaft 21, so that the motor 26 can drive the rotating shaft 21 to rotate.

[0030] By setting the stirring assembly 2, the control panel 7 is operated to control the motor 26 to work, the motor 26 drives the rotating shaft 21 to rotate, and drives the two U-shaped stirring rods 22 to rotate, and the two U-shaped stirring rods 22 rotate to drive the connecting rod 23 thereon to rotate inside the processing cylinder 1, so as to achieve a full stirring reaction of the electrophoresis waste liquid and the neutralizing agent inside the processing cylinder 1, and at the same time, crystallization occurs inside the processing cylinder 1, and impurities in the electrophoresis waste liquid are adsorbed, and the impurities fall into the filter screen 9 inside the bottom frame 3 to achieve centralized collection;

[0031] At the same time, after use, open the cylinder door 6, unscrew the bolts on the slide cylinder 24, manually push the slide cylinder 24 to drive the two scrapers 25 to move horizontally along the U-shaped stirring rod 22 and the connecting rod 23, so as to scrape off the impurities sticking on the U-shaped stirring rod 22 and the connecting rod 23, so as to avoid affecting the subsequent stirring effect of the electrophoresis waste liquid.

[0032] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. An electrophoresis waste liquid treatment device, comprising a treatment cylinder (1), characterized in that: A bottom frame (3) is fixedly provided at the bottom of the processing cylinder (1); A neutralization component (4) is provided on the top of the treatment cylinder (1) for controlling the flow rate of a neutralization agent, which is placed inside the treatment cylinder (1) to fully react with the electrophoresis waste liquid, thereby improving the treatment effect; The treatment cylinder (1) is provided with a stirring assembly (2) inside, which is used to stir the electrophoresis waste liquid and the neutralizing agent, while ensuring the stirring effect; The stirring assembly (2) comprises a rotating shaft (21), the two ends of the rotating shaft (21) are respectively connected to the inner side walls of the processing cylinder (1) through bearings, two opposite U-shaped stirring rods (22) are fixedly provided on the rotating shaft (21), two connecting rods (23) are fixedly provided between the two ends of the U-shaped stirring rod (22), two sliding cylinders (24) are sleeved on the rotating shaft (21), and scrapers (25) are fixedly provided on the top and bottom of the sliding cylinder (24), and the scrapers (25) pass through the U-shaped stirring rod (22) and the connecting rod (23).

2. The electrophoresis waste liquid treatment device according to claim 1, characterized in that: The front side of the slide cylinder (24) is threadedly connected with a bolt for fixing the slide cylinder (24) and the rotating shaft (21). A motor (26) is fixedly provided on one side of the processing cylinder (1). The output shaft of the motor (26) passes through the processing cylinder (1) and is fixedly connected to one end of the rotating shaft (21).

3. The electrophoresis waste liquid treatment device according to claim 2, characterized in that: The neutralization assembly (4) comprises a neutralization cylinder (41), the neutralization cylinder (41) being arranged on one side of the top of the treatment cylinder (1), a connecting pipe (42) being fixedly provided at the bottom of the neutralization cylinder (41), and an electric valve (43) being fixedly provided on the connecting pipe (42).

4. The electrophoresis waste liquid treatment device according to claim 3, characterized in that: A pH meter (44) for real-time detection of the pH value of the electrophoresis waste liquid inside the treatment cylinder (1) is fixedly provided at the bottom end of one side inside the treatment cylinder (1), and a control panel (7) for controlling the operation of the motor (26) and the electric valve (43) is fixedly provided at one side of the treatment cylinder (1).

5. The electrophoresis waste liquid treatment device according to claim 1, characterized in that: A feeding frame (5) for adding electrophoresis waste liquid into the processing cylinder (1) is fixedly provided on the top of one side of the processing cylinder (1), and a pull-out frame (8) is pulled out from the front side of the bottom frame (3), and a filter screen (9) is fixedly provided inside the pull-out frame (8).

6. The electrophoresis waste liquid treatment device according to claim 1, characterized in that: The front hinge of the treatment cylinder (1) is connected to a cylinder door (6), both ends of the bottom of the bottom frame (3) are fixedly provided with drainage pipes (10), and the four corners of the bottom of the bottom frame (3) are fixedly provided with support columns (11).

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