CN223163281U

CN223163281U - Cathode electrophoresis coating water circulation device

Info

Publication number: CN223163281U
Application number: CN202422038044.5U
Authority: CN
Inventors: 金大春
Original assignee: Wuhan Huafuyuan Technology Co ltd
Current assignee: Wuhan Huafuyuan Technology Co ltd
Priority date: 2024-08-22
Filing date: 2024-08-22
Publication date: 2025-07-29
Anticipated expiration: 2034-08-22

Abstract

The utility model discloses a cathode electrophoretic coating water circulation device, comprising a tank body, a stirring and cleaning mechanism is provided inside the tank body, a sewage tank is provided on one side of the tank body, a filter box is provided on the other side, a clean water tank is provided below the filter box, the stirring and cleaning mechanism comprises a rotating motor arranged at the top of the tank body, the output end of the rotating motor is connected to the rotating shaft, a stirring rod is provided on the rotating shaft, a mounting plate is provided at the top and bottom ends of the rotating shaft, a first scraper is provided on the mounting plate, the first scraper is in contact with the inner wall of the tank, a mounting frame is provided below the mounting plate at the bottom end of the rotating shaft, and a second scraper is provided on the mounting frame. The utility model can evenly mix the medicine and the wastewater by arranging the stirring and cleaning mechanism and the stirring rod, thereby accelerating the reaction speed, and after the precipitation is completed, the sludge attached to the inner wall of the tank can be cleaned by rotating the scraper, thereby ensuring the normal operation and treatment effect of the device.

Description

Cathode electrophoresis coating water circulation device

Technical Field

The utility model relates to the technical field of cathode electrophoretic coating, in particular to a cathode electrophoretic coating water circulation device.

Background

Cathode electrophoretic coating is an important coating technology, and by means of the action of a direct current electric field, positively charged resin ions in a paint liquid entrain pigment to move to a cathode, positive ions are removed from the cathode (namely a workpiece) to deposit into an insoluble electrophoretic paint film, after the workpiece is subjected to electrophoretic coating, the workpiece is required to be cleaned, electrophoretic impurities on the surface of the workpiece are cleaned, and waste water after cleaning is usually required to be recycled after treatment in order to avoid waste and pollution.

In order to realize the recycling of wastewater, the cathode electrophoretic coating water circulating device plays a key role. The device is used for converting harmful chemical substances in the wastewater into harmless substances by adding medicines into the tank body and performing chemical reaction with the wastewater. However, after the chemical addition reaction, the sludge which is settled and precipitated by standing is settled at the bottom of the tank body, and the sludge is easily adhered to the inner wall of the tank body during the precipitation process. The inside of the existing water circulation device lacks an effective cleaning mechanism, so that sludge adhered to the inner wall of the tank body cannot be effectively removed, and the normal operation and the treatment effect of the device can be affected. For the problems in the related art, no effective solution has been proposed at present.

Disclosure of utility model

Aiming at the problems in the related art, the utility model provides a cathode electrophoretic coating water circulation device, which aims to overcome the technical problems in the prior art.

For this purpose, the utility model adopts the following specific technical scheme:

The cathode electrophoresis coating water circulation device comprises a tank body, wherein a stirring and cleaning mechanism is arranged in the tank body, a sewage tank is arranged on one side of the tank body, a filter tank is arranged on the other side of the tank body, and a water purifying tank is arranged below the filter tank.

Further, in order to stir the medicine and the waste water inside the tank body, and can clear away the mud that is stained with on the inner wall, stirring clean mechanism is including the rotating electrical machines that locates tank body top, and the rotating electrical machines output is connected with the pivot, is equipped with the puddler in the pivot, and pivot top and bottom are equipped with the mounting panel, are equipped with first scraper blade on the mounting panel, and first scraper blade and the internal wall looks butt of tank, and the mounting panel below of pivot bottom is equipped with the mounting bracket, is equipped with the second scraper blade on the mounting bracket.

Further, in order to discharge the sludge, a slag discharging pipe is arranged at the bottom end of the tank body, a slag discharging valve is arranged on the slag discharging pipe, a dosing port is arranged at one side of the top end of the tank body, and an observation window is arranged on the tank body.

Further, in order to extract the inside waste water of sewage case to can the coarse filtration net filter great filth, add medicine mouth one side and be equipped with the water inlet pipe, the water inlet pipe top is equipped with the mounting box, and water inlet pipe one end is connected with the mounting box, and the inside coarse filtration net that can dismantle of mounting box is connected with of mounting box, and the mounting box top is connected with first water pump output through the connecting pipe, and first water pump input is connected with the sewage case through the inlet tube.

Further, in order to further filter the sewage that the reaction was accomplished, guarantee the purifying effect, the rose box is inside to be equipped with the installing frame, the quantity of installing frame is two, the inside fine filter screen layer and the active carbon layer of being equipped with respectively of two installing frames, the inside draw-in groove that is equipped with of installing frame, the inside extension spring that is equipped with of draw-in groove is equipped with the opening on the rose box, open-ended quantity is two, the opening outside is equipped with the mounting panel, two mounting panels are connected with fine filter screen layer and active carbon layer looks butt respectively, the mounting panel passes through the bolt and is connected with the rose box.

Further, a water outlet pipe is arranged on one side of the tank body, a water outlet valve is arranged on the water outlet pipe, one end of the water outlet pipe is connected with the input end of the second water pump, the output end of the second water pump is connected with the filter tank through a connecting pipe, and the bottom end of the filter tank is connected with the water purifying tank through a water outlet pipe.

Further, in order to wash the inside of jar body, guarantee that the jar is inside clean and tidy, clean water tank one side is connected with the third water pump through the connecting pipe, and the third water pump is connected with the back flow, is equipped with the return valve on the back flow, and the back flow top is connected with the wash pipe, and the wash pipe is linked together with the jar body, is equipped with the flush valve on the wash pipe.

The beneficial effects of the utility model are as follows:

(1) Through setting up stirring clean mechanism, through setting up the puddler, can make medicine and waste water misce bene for reaction rate to after the completion of precipitation, the accessible outlet pipe discharges the waste water that the reaction was accomplished, then accessible scum pipe discharges mud, and can clear up the mud that is stained with on the jar internal wall through the scraper blade rotation, guarantees the normal operating and the treatment effect of device.

(2) Through setting up the connecting plate in the rose box outside, through dismantling the connecting plate, under the effect of extension spring, thin filter screen layer and active carbon layer can pop out, conveniently change thin filter screen layer and active carbon layer, guarantee the filter effect of rose box.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a front view of a cathode electrophoresis coating water circulation device according to an embodiment of the present utility model.

Fig. 2 is a rear view of a cathode electrophoresis coating water circulation device according to an embodiment of the present utility model.

Fig. 3 is a diagram showing the internal structure of a cathode electrophoresis coating water circulation device tank according to an embodiment of the present utility model.

Fig. 4 is a diagram showing the internal structure of a filter box of a cathode electrophoretic coating water circulation device according to an embodiment of the present utility model.

In the figure:

1. Tank body, 2, stirring and cleaning mechanism, 201, rotating motor, 202, rotating shaft, 203, stirring rod, 204, mounting plate, 205, first scraping plate, 206, mounting frame, 207, second scraping plate, 3, sewage tank, 4, filtering tank, 5, clean water tank, 6, slag discharging pipe, 7, slag discharging valve, 8, dosing port, 9, observation window, 10, water inlet pipe, 11, mounting box, 12, coarse filter net, 13, first water pump, 14, water inlet pipe, 15, mounting frame, 16, fine filter screen layer, 17, active carbon layer, 18, clamping groove, 19, telescopic spring, 20, opening, 21, connecting plate, 22, water outlet pipe, 23, drain valve, 24, second water pump, 25, third water pump, 26, return pipe, 27 and flushing pipe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

According to an embodiment of the utility model, a cathode electrocoating water circulation device is provided.

Example 1

As shown in fig. 1-3, the cathode electrophoresis coating water circulation device according to the embodiment of the utility model comprises a tank body 1, wherein a stirring and cleaning mechanism 2 is arranged in the tank body 1, a sewage tank 3 is arranged on one side of the tank body 1, a filtering tank 4 is arranged on the other side of the tank body, a clean water tank 5 is arranged below the filtering tank 4, the stirring and cleaning mechanism 2 comprises a rotating motor 201 arranged at the top end of the tank body 1, the output end of the rotating motor 201 is connected with a rotating shaft 202, a stirring rod 203 is arranged on the rotating shaft 202, mounting plates 204 are arranged at the top end and the bottom end of the rotating shaft 202, a first scraping plate 205 is arranged on the mounting plates 204, the first scraping plate 205 is abutted against the inner wall of the tank body 1, a mounting frame 206 is arranged below the mounting plates 204 at the bottom end of the rotating shaft 202, a second scraping plate 207 is arranged on the mounting frame 206, a slag discharging pipe 6 is arranged at the bottom end of the tank body 1, a slag discharging valve 7 is arranged on the slag discharging pipe 6, a chemical feeding port 8 is arranged on one side of the top end of the tank body 1, an observation window 9 is arranged on the tank body 1, a transparent material of the observation window 9 is arranged on the tank body, the material of the observation window 9 is conveniently observed on the inner condition of the tank body 1, a water feeding pipe 10 is arranged on one side of the chemical feeding port 8, a mounting box 11 is arranged above the water feeding pipe 10, one end of the water feeding pipe 11 is arranged, a mounting box 11 is arranged on the bottom of the tank 11 and the water feeding box 11 is connected with the water feeding box 13 through a water feeding box 13, the water feeding box 13 is connected with the water feeding box 13 through the water feeding box 13, and the water feeding box 13 is connected with the top 13 through the bottom end, and 13, and the water tank 13 is connected with the water tank 13.

As shown in fig. 1-4, the filter tank 4 is internally provided with two installation frames 15, the number of the installation frames 15 is two, the inside of the two installation frames 15 is respectively provided with a fine filter screen layer 16 and an activated carbon layer 17, the inside of the installation frames 15 is provided with a clamping groove 18, the inside of the clamping groove 18 is provided with a telescopic spring 19, the filter tank 4 is provided with an opening 20, the number of the openings 20 is two, the outer side of the opening 20 is provided with a connecting plate 21, the two connecting plates 21 are respectively abutted against the fine filter screen layer 16 and the activated carbon layer 17, the connecting plate 21 is connected with the filter tank 4 through bolts, one side of the tank 1 is provided with a water outlet pipe 22, a drain valve 23 is arranged on the water outlet pipe 22, one end of the water outlet pipe 22 is connected with the input end of a second water pump 24, the output end of the second water pump 24 is connected with the filter tank 4 through a connecting pipe, the bottom end of the filter tank 4 is connected with a clean water tank 5 through a connecting pipe, one side of the clean water tank 5 is connected with a third water pump 25 through a connecting pipe, the third water pump 25 is connected with a return pipe 26, a return valve is arranged on the return pipe 26, a flushing pipe 27 is connected with the tank 1 through the return pipe 27, and a flushing valve is arranged on the return pipe 27.

In order to facilitate understanding of the above technical solutions of the present utility model, the following describes in detail the working principle or operation manner of the present utility model in the actual process.

In practical application, the first water pump 13 is started to pump the wastewater from the interior of the sewage tank 3 to the interior of the tank body 1, the coarse filter screen is used for filtering the wastewater, so that the large impurities in the wastewater are prevented from influencing the normal reaction of the wastewater and the medicaments, the medicaments are added through the medicament adding port 8, the rotating motor 201 is started to drive the stirring rod 203, the first scraping plate 205 and the second scraping plate 207 to rotate, the medicaments and the wastewater can be uniformly mixed, the rotating motor is stopped to enable the wastewater in the tank body 1 to stand, after the standing is finished, the upper wastewater can be discharged through the water outlet pipe 22 and the second water pump 24, the deslagging valve 7 is opened, the sludge can be discharged, the rotating motor 201 can be started again at the moment to drive the first scraping plate 205 and the second scraping plate 207 to rotate, the sludge adhered on the inner wall can be cleaned, the sludge can be discharged along the slag discharging pipe 6, then the wastewater is further filtered and adsorbed through the fine filter screen layer 16 and the activated carbon layer 17 inside the filter tank 4, the treatment effect of the wastewater is ensured, and when the fine filter screen layer 16 and the activated carbon layer 17 are used for a long time, the wastewater can be disassembled through the connecting plate 21, under the action of the telescopic spring 19, the fine filter screen layer 16 and the activated carbon layer 17 can automatically pop out, the fine filter screen layer 16 and the activated carbon layer 17 are convenient to replace, the treated wastewater can enter the interior of the clean water tank 5, the water inside the clean water tank 5 can be reused by opening the third water pump 25, the water can be recycled by opening the reflux valve, and the flushing valve can be opened again, so that the wastewater can enter the interior of the tank 1 again, the interior of the tank 1 is ensured to be clean, the use is convenient for users.

In summary, by means of the above technical solution of the present utility model, through the stirring cleaning mechanism 2, the stirring rod 203 is provided, so that the medicine and the wastewater can be uniformly mixed, the reaction speed is increased, after the precipitation is completed, the wastewater after the reaction is completed can be discharged through the water outlet pipe 22, then the sludge can be discharged through the slag discharging pipe 6, the sludge adhered to the inner wall of the tank 1 can be cleaned through the rotation of the scraping plate, the normal operation and the treatment effect of the device are ensured, and through the arrangement of the connecting plate 21 outside the filtering box 4, the fine filter screen layer 16 and the activated carbon layer 17 can be ejected under the action of the telescopic spring 19, the fine filter screen layer 16 and the activated carbon layer 17 can be conveniently replaced, and the filtering effect of the filtering box 4 is ensured.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a cathode electrophoresis coating water circulating device, its characterized in that, including a jar body (1), jar internal portion (1) is equipped with stirring clean mechanism (2), jar body (1) one side is equipped with sewage case (3), and the opposite side is equipped with rose box (4), rose box (4) below is equipped with clean water case (5), stirring clean mechanism (2) are including rotating electrical machines (201) on locating jar body (1) top, rotating electrical machines (201) output is connected with pivot (202), be equipped with puddler (203) on pivot (202), pivot (202) top and bottom are equipped with mounting panel (204), be equipped with first scraper blade (205) on mounting panel (204), mounting panel (204) below of pivot (202) bottom is equipped with mounting bracket (206), be equipped with second scraper blade (207) on mounting bracket (206).

2. The cathode electrophoresis coating water circulation device according to claim 1, wherein a slag discharging pipe (6) is arranged at the bottom end of the tank body (1), a slag discharging valve (7) is arranged on the slag discharging pipe (6), a dosing port (8) is arranged on one side of the top end of the tank body (1), and an observation window (9) is arranged on the tank body (1).

3. The cathode electrophoresis coating water circulation device according to claim 2, wherein a water inlet pipe (10) is arranged on one side of the dosing port (8), a mounting box (11) is arranged above the water inlet pipe (10), one end of the water inlet pipe (10) is connected with the mounting box (11), a rough filter screen (12) is detachably connected inside the mounting box (11), the top end of the mounting box (11) is connected with the output end of a first water pump (13) through a connecting pipe, and the input end of the first water pump (13) is connected with a sewage tank (3) through a water inlet pipe (14).

4. The cathode electrophoresis coating water circulation device according to claim 1, wherein the filter tank (4) is internally provided with a mounting frame (15), the number of the mounting frames (15) is two, the two mounting frames (15) are internally provided with a fine filter screen layer (16) and an activated carbon layer (17) respectively, the mounting frames (15) are internally provided with clamping grooves (18), the clamping grooves (18) are internally provided with telescopic springs (19), the filter tank (4) is provided with openings (20), the number of the openings (20) is two, the outer sides of the openings (20) are provided with connecting plates (21), the two connecting plates (21) are respectively abutted to the fine filter screen layer (16) and the activated carbon layer (17), and the connecting plates (21) are connected with the filter tank (4) through bolts.

5. The cathode electrophoresis coating water circulation device according to claim 1, wherein a water outlet pipe (22) is arranged on one side of the tank body (1), a water outlet valve (23) is arranged on the water outlet pipe (22), one end of the water outlet pipe (22) is connected with the input end of a second water pump (24), the output end of the second water pump (24) is connected with a filter tank (4) through a connecting pipe, and the bottom end of the filter tank (4) is connected with a water purifying tank (5) through a water outlet pipe.

6. The cathode electrophoresis coating water circulating device according to claim 1, wherein one side of the clean water tank (5) is connected with a third water pump (25) through a connecting pipe, the third water pump (25) is connected with a return pipe (26), a return valve is arranged on the return pipe (26), a flushing pipe (27) is connected above the return pipe (26), the flushing pipe (27) is communicated with the tank body (1), and a flushing valve is arranged on the flushing pipe (27).