CN211005681U - Impurity ion remove device in electrophoresis liquid of electrophoresis lacquer - Google Patents

Abstract

The utility model discloses a device for removing impurity ions in electrophoretic liquid of electrophoretic paint, which comprises a bottom plate, a weighing unit, a medicine conveying unit, a feeding unit, a stirring unit, a separation unit and supporting legs, a medicine storage box, an installation box and a storage barrel are sequentially fixed on the upper side surface of the bottom plate from left to right, an opening is arranged on the upper side surface of the installation box, the weighing unit comprises a weighing sensor, a spring and a connecting plate, the weighing sensor is arranged in the mounting box, the four springs are correspondingly fixed in the installation box, the upper ends of the four springs are fixed with connecting plates, the weight of the electrophoresis liquid is measured by the weighing unit, the number of the supporting legs is four, the four supporting legs are fixed on the upper side face of the connecting plate correspondingly, the fixing box is fixed on the upper side face of the four supporting legs, and therefore impurity ions in the electrophoresis liquid can be efficiently removed.

Description

Impurity ion remove device in electrophoresis liquid of electrophoresis lacquer

Technical Field

The utility model relates to an electrophoresis lacquer technical field specifically is an impurity ion remove device in electrophoresis liquid of electrophoresis lacquer.

Background

Electrophoretic paint, also called electrophoretic paint, now there are many people who use the name "electrophoretic paint", but do not use "electrophoretic paint", with the continuous emergence of the defects of conventional spraying, electrophoresis is becoming more and more popular, electrophoretic paint is also becoming more and more updated, from anode electrophoretic paint to cathode electrophoretic paint, from single-component electrophoretic paint to bi-component electrophoretic paint, the development of electrophoretic paint also promotes the development of electrophoretic painting, so that more products do not use spraying technology but use electrophoresis, electrophoretic painting is one of the most effective methods for metal workpieces, and is widely applied to the automobile field, from the 90 s of 20 th century, the European and American automobile factories adopt environment-friendly automobile paint to replace traditional organic solvent-based automobile paint for environmental protection and reaching standards, and cars which have adopted water-based intermediate coat and base coat paint in 2001 respectively account for the share of the total output: north america 7% and 43%; 32.5% and 36% in Europe, wherein Germany has basically realized water-based, the middle coating accounts for 80%, the base paint accounts for 93%, but the common electrophoretic solution often contains some impurity ions which can cause much damage to the electrophoretic solution, firstly, the impurity ions can destroy the stability of the electrophoretic solution, and the impurity ions, whether positive ions or negative ions, can be coagulated with positively charged coating resin particles in the electrophoretic bath solution through neutralization reaction or complexation reaction to form some water-insoluble particles or colloids, and then are precipitated, so that the electrophoretic solution loses good electrophoretic characteristics; secondly, the impurity ions can reduce the coating quality of the electrophoretic paint; thirdly, the utilization rate of the coating is reduced, and the electrophoretic coating has pinholes, roughness and other defects.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide an impurity ion remove device in electrophoresis liquid of electrophoresis lacquer, can the efficient get rid of the impurity ion in the electrophoresis liquid, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a device for removing impurity ions in an electrophoretic liquid of electrophoretic paint comprises a bottom plate, a weighing unit, a medicine conveying unit, a feeding unit, a stirring unit, a blocking unit and supporting legs;

a bottom plate: a medicine storage box, an installation box and a storage barrel are sequentially fixed on the upper side surface of the bottom plate from left to right, and an opening is formed in the upper side surface of the installation box;

a weighing unit: the electrophoresis apparatus comprises a weighing unit, a plurality of springs, a plurality of connecting plates and a control unit, wherein the weighing unit comprises weighing sensors, springs and the connecting plates, the weighing sensors are installed inside an installation box, the number of the springs is four, the four springs are correspondingly fixed inside the installation box, the connecting plates are fixed at the upper ends of the four springs, and the weighing unit is used for measuring the weight of electrophoresis liquid;

supporting legs: the four supporting legs are correspondingly fixed on the upper side face of the connecting plate, a fixing box is fixed on the upper side face of each supporting leg, a conical box is fixed on the lower side face of the fixing box and communicated with the fixing box, and a filter screen is fixed inside the fixing box;

a drug delivery unit: the medicine conveying unit comprises a medicine inlet pipe, a first hydraulic pump and a medicine conveying pipe, the medicine inlet pipe is fixed at the lower end of the right side face of the medicine storage box, the medicine inlet pipe is communicated with the inner cavity of the medicine storage box, the right end of the medicine conveying pipe is fixed in a liquid inlet valve of the first hydraulic pump, the first hydraulic pump is installed on the upper side face of the bottom plate, the first hydraulic pump is located between the medicine storage box and the installation box, the medicine conveying pipe is fixed in a liquid outlet valve of the first hydraulic pump, one end, far away from the first hydraulic pump, of the medicine conveying pipe is fixed on the upper side face of the fixed box, the medicine conveying pipe is communicated with the inner cavity of the fixed box, and a medicine enters the fixed box through the medicine conveying;

a feeding unit: the electrophoresis tank comprises a fixed tank, a feeding unit, a storage barrel, a storage tank, a discharge valve, a feeding unit and a control unit, wherein the feeding unit comprises a second hydraulic pump, a material sucking pipe and a feeding pipe;

a stirring unit: the stirring unit comprises a first motor, a rotating shaft, stirring blocks and stirring holes, the first motor is mounted on the left side surface of the fixed box, an output shaft of the first motor is fixed on the left end surface of the rotating shaft, the right end of the rotating shaft is rotatably connected to the right side wall inside the fixed box, three uniformly distributed stirring blocks are fixed on the circumferential surface of the rotating shaft, uniformly distributed stirring holes are formed in the side surface of each stirring block, and a medicament is mixed with the electrophoretic fluid through the stirring unit;

a blocking unit: the separation unit is arranged in the fixed box, is positioned between the stirring unit and the filter screen, and separates the electrophoretic fluid through the separation unit;

the automatic weighing system further comprises a P L C controller, the P L C controller is installed on the front side face of the fixed box, the input end of the P L C controller is electrically connected with the output end of an external power supply, the output end of the P L C controller is electrically connected with the input ends of the first hydraulic pump, the second hydraulic pump and the first motor, and the P L C controller is electrically connected with the weighing sensor in a bidirectional mode.

Furthermore, the separation unit comprises a second motor, a connecting shaft and a separation plate, the second motor is installed on the left side face of the fixed box, an output shaft of the second motor is fixed on the left end face of the connecting shaft, the right end of the connecting shaft is rotatably connected to the right side wall of the inside of the fixed box, two corresponding separation plates are fixed on the circumferential face of the connecting shaft, and the input end of the second motor is electrically connected with the output end of the P L C controller.

Furthermore, an opening is formed in the front side face of the fixed box, two corresponding sliding grooves are formed in the opening, a baffle is connected to the inside of each sliding groove in a sliding mode, and the filter screen can be cleaned very conveniently through the opening.

Furthermore, be fixed with the limiting plate on the left surface of baffle, be fixed with the pull ring on the left surface of limiting plate, through setting up the pulling baffle that the pull ring can be very convenient and remove.

Furthermore, a discharge pipe is fixed on the lower side surface of the conical box and communicated with the inner cavity of the conical box, and a cap is connected to the front end of the circumferential surface of the discharge pipe in a threaded manner.

Compared with the prior art, the beneficial effects of the utility model are that: this impurity ion remove device in electrophoresis liquid of electrophoresis lacquer has following benefit:

the electrophoresis liquid that will take out impurity ion stores the inside into storage bucket, then will get rid of the required medicament of impurity ion and store the inside into the explosive box, all store the back that finishes, open weighing sensor through the P L C controller, weighing sensor opens the weight of last all devices of installing on the side on the connecting plate of back continuation, the weight data that will reach after weighing finishes send the P L C controller to store, data storage finishes the back, control the work of second hydraulic pump through the P L C controller, the work of second hydraulic pump gets into the inside of fixed case with electrophoresis liquid through the inlet pipe, and be located on the last side of two group's baffles, this moment under the effect of electrophoresis liquid self weight, weighing sensor measuring weight changes, weighing sensor sends the data that change to the P L C controller, the contrast with its inside data of storing after receiving data obtains the P L C controller obtains the weight of electrophoresis liquid, then according to the weight of electrophoresis liquid through the first hydraulic pump work of P L C controller control and pass through the medicine pipe and carry the inside medicine of suitable weight of the first hydraulic pump, the mixed liquid drives the mixed liquid of the second motor after passing through the mixed liquid control motor, the high efficiency, then, it gets rid of the mixed liquid through the mixed liquid of the mixed liquid after the second motor control motor, it gets rid of the mixed liquid, it and get rid of the mixed liquid more than the high efficiency, it can get rid of the mixed liquid to get rid of the mixed liquid more than the mixed liquid to get rid of the mixed liquid through the mixed liquid after the mixed liquid of.

Drawings

FIG. 1 is a schematic front side view of the present invention;

fig. 2 is a front side sectional view of the present invention;

figure 3 is the utility model discloses separation unit structure sketch map.

In the figure, a bottom plate 1, a medicine storage box 2, an installation box 3, a storage barrel 4, a weighing unit 5, a weighing sensor 51, a spring 52, a connecting plate 53, a medicine conveying unit 6, a medicine inlet pipe 61, a first hydraulic pump 62, a medicine conveying pipe 63, a feeding unit 7, a second hydraulic pump 71, a material suction pipe 72, a material inlet pipe 73, a stirring unit 8, a first motor 81, a rotating shaft 82, a stirring block 83, a stirring hole 84, a blocking unit 9, a second motor 91, a connecting shaft 92, a blocking plate 93, a supporting leg 10, a fixed box 11, a conical box 12, a filter screen 13, a 14P L C controller, a sliding groove 15, a baffle 16, a limiting plate 17, a pull ring 18, a discharge pipe 19 and a cover 20 are arranged.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a device for removing impurity ions in an electrophoretic liquid of electrophoretic paint comprises a bottom plate 1, a weighing unit 5, a medicine conveying unit 6, a feeding unit 7, a stirring unit 8, a blocking unit 9 and supporting legs 10;

bottom plate 1: a medicine storage box 2, an installation box 3 and a storage barrel 4 are sequentially fixed on the upper side surface of the bottom plate 1 from left to right, and an opening is formed in the upper side surface of the installation box 3;

a weighing unit 5: the weighing unit 5 comprises weighing sensors 51, springs 52 and connecting plates 53, the weighing sensors 51 are installed inside the installation box 3, the number of the springs 52 is four, the four springs 52 are correspondingly fixed inside the installation box 3, the connecting plates 53 are fixed at the upper ends of the four springs 52, and the weight of the electrophoresis liquid is measured by arranging the weighing unit 5;

leg 10: the four supporting legs 10 are correspondingly fixed on the upper side surface of the connecting plate 53, the fixing boxes 11 are fixed on the upper side surfaces of the four supporting legs 10, the conical boxes 12 are fixed on the lower side surfaces of the fixing boxes 11, the conical boxes 12 are communicated with the fixing boxes 11, and the filter screens 13 are fixed inside the fixing boxes 11;

the drug delivery unit 6: the medicine conveying unit 6 comprises a medicine inlet pipe 61, a first hydraulic pump 62 and a medicine conveying pipe 63, the medicine inlet pipe 61 is fixed at the lower end of the right side face of the medicine storage box 2, the medicine inlet pipe 61 is communicated with the inner cavity of the medicine storage box 2, the right end of the medicine conveying pipe 63 is fixed in a liquid inlet valve of the first hydraulic pump 62, the first hydraulic pump 62 is installed on the upper side face of the bottom plate 1, the first hydraulic pump 62 is positioned between the medicine storage box 2 and the installation box 3, the medicine conveying pipe 63 is fixed in a liquid outlet valve of the first hydraulic pump 62, one end, far away from the first hydraulic pump 62, of the medicine conveying pipe 63 is fixed on the upper side face of the fixed box 11, the medicine conveying pipe 63 is communicated with the inner cavity of the fixed box 11, and a medicine enters the inside;

a feeding unit 7: the feeding unit 7 comprises a second hydraulic pump 71, a material sucking pipe 72 and a feeding pipe 73, the second hydraulic pump 71 is installed on the right side surface of the fixed box 11, the material sucking pipe 72 is fixed to a water inlet valve of the second hydraulic pump 71, one end, far away from the second hydraulic pump 71, of the material sucking pipe 72 is located inside the storage barrel 4, the feeding pipe 73 is fixed to a water outlet valve of the second hydraulic pump 71, one end, far away from the second hydraulic pump 71, of the feeding pipe 73 is fixed to the right side surface of the fixed box 11, the feeding pipe 73 is communicated with an inner cavity of the fixed box 11, and the electrophoresis liquid enters the fixed box 11 through the feeding unit 7;

the stirring unit 8: the stirring unit 8 comprises a first motor 81, a rotating shaft 82, stirring blocks 83 and stirring holes 84, the first motor 81 is installed on the left side surface of the fixed box 11, an output shaft of the first motor 81 is fixed on the left end surface of the rotating shaft 82, the right end of the rotating shaft 82 is rotatably connected to the right side wall inside the fixed box 11, three uniformly distributed stirring blocks 83 are fixed on the circumferential surface of the rotating shaft 82, the uniformly distributed stirring holes 84 are formed in the side surface of each stirring block 83, and the reagent is mixed with the electrophoretic fluid through the stirring unit 8;

the separation unit 9 is characterized in that the separation unit 9 is arranged inside the fixed box 11, the separation unit 9 is positioned between the stirring unit 8 and the filter screen 13, the separation unit 9 comprises a second motor 91, a connecting shaft 92 and a separation plate 93, the second motor 91 is arranged on the left side surface of the fixed box 11, an output shaft of the second motor 91 is fixed on the left end surface of the connecting shaft 92, the right end of the connecting shaft 92 is rotatably connected to the right side wall inside the fixed box 11, two corresponding separation plates 93 are fixed on the circumferential surface of the connecting shaft 92, the input end of the second motor 91 is electrically connected with the output end of the P L C controller 14, and the electrophoresis liquid is separated through the separation unit 9;

the automatic weighing system further comprises a P L C controller 14, the P L C controller 14 is installed on the front side face of the fixed box 11, the input end of the P L C controller 14 is electrically connected with the output end of an external power supply, the output end of the P L C controller 14 is electrically connected with the input ends of the first hydraulic pump 62, the second hydraulic pump 71 and the first motor 81, and the P L C controller 14 is electrically connected with the weighing sensor 51 in a bidirectional mode.

Wherein: the opening is formed in the front side face of the fixed box 11, the two corresponding sliding grooves 15 are formed in the opening, the baffles 16 are connected to the two sliding grooves 15 in a sliding mode, and the filter screen 13 can be cleaned very conveniently after passing through the opening.

Wherein: a limiting plate 17 is fixed on the left side face of the baffle plate 16, a pull ring 18 is fixed on the left side face of the limiting plate 17, and the baffle plate 16 can be pulled to move conveniently by arranging the pull ring 18.

Wherein: a discharge pipe 19 is fixed on the lower side surface of the conical box 12, the discharge pipe 19 is communicated with the inner cavity of the conical box 12, and the front end of the circumferential surface of the discharge pipe 19 is connected with a cap 20 in a threaded manner.

When the electrophoresis device is used, electrophoresis liquid needing to be taken out of impurity ions is stored in the storage barrel 4, then medicine needed for removing the impurity ions is stored in the medicine storage box 2, after all the medicine is stored, the weighing sensor 51 is opened through the P L C controller 14, the weighing sensor 51 continuously weighs the weight of all devices mounted on the upper side surface of the connecting plate 53 after being opened, the weighed weight data is sent to the P L C controller 14 to be stored after the weighing is finished, after the data storage is finished, the second hydraulic pump 71 is controlled to work through the P L C controller 14, the second hydraulic pump 71 works to enable the electrophoresis liquid to enter the inside of the fixing box 11 through the P73 and is located on the upper side surface of the two groups of partition plates 93, at the moment, under the action of the self weight of the electrophoresis liquid, the weight measured by the weighing sensor 51 changes, the weighing sensor 51 sends the changed data to the P L C controller 14, the P L C controller 14 receives the electrophoresis liquid and compares the electrophoresis liquid with the data stored in the inside to obtain the weight of the electrophoresis liquid, then the electrophoresis liquid is controlled to be conveyed to the P L C controller 14 through the P387 controller 81, after the electrophoresis liquid is controlled to enable the electrophoresis liquid to fully remove the medicine through the electrophoresis liquid, after the electrophoresis liquid, the electrophoresis liquid is conveyed to pass through the first liquid, the electrophoresis liquid conveying motor, the electrophoresis liquid is controlled to rotate, the electrophoresis liquid conveying motor is controlled to control motor, the electrophoresis liquid is controlled to enable the medicine conveying device to rotate, the medicine conveying device to control device to enable.

It should be noted that, in the embodiment, the specific model of the P L C controller 14 is siemens S7-200, the load cell 51, the first hydraulic pump 62, the second hydraulic pump 71, the first motor 81, and the second motor 91 can be freely configured according to the actual application scenario, and the P L C controller 14 controls the first hydraulic pump 62, the second hydraulic pump 71, the first motor 81, and the second motor 91 to operate by a method commonly used in the prior art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides an impurity ion remove device in electrophoresis liquid of electrophoresis lacquer which characterized in that: comprises a bottom plate (1), a weighing unit (5), a medicine conveying unit (6), a feeding unit (7), a stirring unit (8), a blocking unit (9) and supporting legs (10);

base plate (1): a medicine storage box (2), an installation box (3) and a storage barrel (4) are sequentially fixed on the upper side surface of the bottom plate (1) from left to right, and an opening is formed in the upper side surface of the installation box (3);

weighing cell (5): the weighing unit (5) comprises weighing sensors (51), springs (52) and connecting plates (53), the weighing sensors (51) are installed inside the installation box (3), the number of the springs (52) is four, the four springs (52) are correspondingly fixed inside the installation box (3), and the connecting plates (53) are fixed at the upper ends of the four springs (52);

leg (10): the four supporting legs (10) are correspondingly fixed on the upper side face of the connecting plate (53), the upper side faces of the four supporting legs (10) are fixedly provided with the fixed box (11), the lower side face of the fixed box (11) is fixedly provided with the conical box (12), the conical box (12) is communicated with the fixed box (11), and the inside of the fixed box (11) is fixedly provided with the filter screen (13);

drug delivery unit (6): the medicine conveying unit (6) comprises a medicine inlet pipe (61), a first hydraulic pump (62) and a medicine conveying pipe (63), the medicine inlet pipe (61) is fixed at the lower end of the right side face of the medicine storage box (2), the medicine inlet pipe (61) is communicated with the inner cavity of the medicine storage box (2), the right end of the medicine conveying pipe (63) is fixed in a liquid inlet valve of the first hydraulic pump (62), the first hydraulic pump (62) is installed on the upper side face of the bottom plate (1), the first hydraulic pump (62) is located between the medicine storage box (2) and the installation box (3), the medicine conveying pipe (63) is fixed in a liquid outlet valve of the first hydraulic pump (62), one end, far away from the first hydraulic pump (62), of the medicine conveying pipe (63) is fixed on the upper side face of the fixed box (11), and the medicine conveying pipe (63) is communicated with the inner cavity of the fixed box (11);

feed unit (7): the feeding unit (7) comprises a second hydraulic pump (71), a material sucking pipe (72) and a feeding pipe (73), the second hydraulic pump (71) is installed on the right side face of the fixed box (11), the material sucking pipe (72) is fixed to a water inlet valve of the second hydraulic pump (71), one end, far away from the second hydraulic pump (71), of the material sucking pipe (72) is located inside the storage barrel (4), the feeding pipe (73) is fixed to a water outlet valve of the second hydraulic pump (71), one end, far away from the second hydraulic pump (71), of the feeding pipe (73) is fixed to the right side face of the fixed box (11), and the feeding pipe (73) is communicated with an inner cavity of the fixed box (11);

stirring unit (8): the stirring unit (8) comprises a first motor (81), a rotating shaft (82), stirring blocks (83) and stirring holes (84), wherein the first motor (81) is installed on the left side surface of the fixed box (11), an output shaft of the first motor (81) is fixed on the left end surface of the rotating shaft (82), the right end of the rotating shaft (82) is rotatably connected to the right side wall inside the fixed box (11), three uniformly distributed stirring blocks (83) are fixed on the circumferential surface of the rotating shaft (82), and the side surfaces of the stirring blocks (83) are provided with the uniformly distributed stirring holes (84);

barrier unit (9): the separation unit (9) is arranged in the fixed box (11), and the separation unit (9) is positioned between the stirring unit (8) and the filter screen (13);

the automatic weighing system further comprises a P L C controller (14), wherein the P L C controller (14) is installed on the front side face of the fixed box (11), the input end of the P L C controller (14) is electrically connected with the output end of an external power supply, the output end of the P L C controller (14) is electrically connected with the input ends of the first hydraulic pump (62), the second hydraulic pump (71) and the first motor (81), and the P L C controller (14) is electrically connected with the weighing sensor (51) in a bidirectional mode.

2. The device for removing the impurity ions in the electrophoretic paint electrophoretic fluid according to claim 1, wherein the blocking unit (9) comprises a second motor (91), a connecting shaft (92) and a blocking plate (93), the second motor (91) is installed on the left side surface of the fixed box (11), the output shaft of the second motor (91) is fixed on the left end surface of the connecting shaft (92), the right end of the connecting shaft (92) is rotatably connected on the right side wall of the inside of the fixed box (11), two corresponding blocking plates (93) are fixed on the circumferential surface of the connecting shaft (92), and the input end of the second motor (91) is electrically connected with the output end of the P L C controller (14).

3. The apparatus for removing impurity ions from an electrophoretic fluid of an electrophoretic paint according to claim 1, wherein: an opening is formed in the front side face of the fixed box (11), two corresponding sliding grooves (15) are formed in the opening, and baffles (16) are connected to the two sliding grooves (15) in a sliding mode.

4. The apparatus for removing impurity ions from an electrophoretic fluid of an electrophoretic paint according to claim 3, wherein: a limiting plate (17) is fixed on the left side face of the baffle plate (16), and a pull ring (18) is fixed on the left side face of the limiting plate (17).

5. The apparatus for removing impurity ions from an electrophoretic fluid of an electrophoretic paint according to claim 1, wherein: a discharge pipe (19) is fixed on the lower side surface of the conical box (12), the discharge pipe (19) is communicated with the inner cavity of the conical box (12), and the front end of the circumferential surface of the discharge pipe (19) is in threaded connection with a cover cap (20).

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