CN214991949U - Circulation system of electrophoresis ultrafilter - Google Patents

Abstract

The utility model discloses a circulation system of electrophoresis ultrafilter, including the electrophoresis tank, electrophoresis tank upper end is equipped with box and circulation tank, the upper and lower end is fixed with upper connecting pipe and lower connecting pipe respectively in the box inside, and the equidistance intercommunication has the ultrafiltration pipe between the two, electrophoresis tank inside bottom is equipped with the catheter, the catheter upper end extends to box upper end one side and communicates and has the ultrafiltration pump, the ultrafiltration pump output extends to the box inside and upper connecting pipe one end intercommunication, lower connecting pipe lower extreme intercommunication has the circulating pump, the circulating pump output is connected with first discharge tube, first discharge tube lower extreme is located the circulation tank inside, first discharge tube surface intercommunication has the second fluid-discharge tube, the second fluid-discharge tube extends to the electrophoresis tank inside and communicates with the catheter, the second fluid-discharge tube, first discharge tube lower extreme and catheter upper end surface all are equipped with single solenoid valve; the device realizes the ultrafiltration treatment and the circulation operation of the electrophoresis liquid at the same time, and saves the cost of an electrophoresis coating production line.

Description

Circulation system of electrophoresis ultrafilter

Technical Field

The utility model relates to an electrophoresis application field especially relates to electrophoresis ultrafilter's circulation system.

Background

Electrophoresis is a short term for electrophoresis, and refers to a phenomenon in which charged particles move toward an electrode opposite to the charged particles under the action of an electric field. The technology of separating charged particles by using their moving speeds in an electric field is called electrophoresis technology, which is increasingly widely used in various fields such as analytical chemistry, biochemistry, clinical chemistry, toxicology, pharmacology, immunology, microbiology, food chemistry, etc., and an electrophoresis ultrafilter, a filter device for separating resin from water, solvent and dissolved metal impurities in paint by passing electrophoresis liquid through a membrane tube made of a special material under pressure, is an indispensable key corollary equipment in an electrophoresis coating line.

The existing electrophoresis ultrafilter can only carry out ultrafiltration operation on an electrophoresis liquid, does not have a circulation function, and one electrophoresis tank needs to be additionally provided with a set of circulation system, so that the cost is higher.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a circulating system of an electrophoresis ultrafilter, which aims to solve the problem of the prior art.

In order to achieve the above object, the utility model adopts the following technical scheme: the circulating system of the electrophoresis ultrafilter comprises an electrophoresis tank, the upper end of the electrophoresis tank is provided with a box body and a circulating tank, the upper end and the lower end in the box body are respectively fixed with an upper connecting pipe and a lower connecting pipe, and the two are communicated with an ultrafiltration tube at equal intervals, the bottom end in the electrophoresis tank is provided with a liquid guide tube, the upper end of the liquid guide tube extends to one side of the upper end of the box body and is communicated with an ultrafiltration pump, the output end of the ultrafiltration pump extends into the box body and is communicated with one end of the upper connecting pipe, the lower end of the lower connecting pipe is communicated with a circulating pump, the output end of the circulating pump is connected with a first liquid discharge pipe, the lower end of the first liquid discharge pipe is positioned in the circulating groove, the surface of the first liquid discharge pipe is communicated with a second liquid discharge pipe, the second liquid discharge pipe extends into the electrophoresis tank and is communicated with the liquid guide pipe, the surfaces of the lower ends of the second liquid discharge pipe and the first liquid discharge pipe and the upper end of the liquid guide pipe are provided with single electromagnetic valves.

As the utility model discloses a preferred technical scheme, the circulation tank is close to electrophoresis tank one end and is equipped with the connecting pipe, the connecting pipe other end and the inside intercommunication of electrophoresis tank, and connecting pipe end connection has the check valve.

As an optimal technical scheme of the utility model, the inside support that transversely is fixed with of box, and the support is located the connecting pipe and down between the connecting pipe, support surface equidistance is equipped with the arc draw-in groove that matches with the ultrafiltration pipe.

As a preferred technical scheme of the utility model, the ultrafiltration tube both ends all communicate there is the mounting bracket, it is fixed with the mounting bracket to go up the connecting pipe and be close to the impartial distance in ultrafiltration pipe both sides with lower connecting pipe, the slot has all been seted up at ultrafiltration pipe upside both ends, the inside branch pipe that has all been seted up in mounting bracket both ends, branch pipe one end is equipped with the even groove rather than being linked together, the branch pipe lower extreme is equipped with the picture peg, the picture peg lower extreme extends to inside the slot, and is fixed with the person in charge between its upper end and the branch pipe roof, picture peg one side is fixed with the push rod, the push rod extends to the mounting bracket outer end through even groove.

As an optimized technical scheme of the utility model, the push rod is located the outside one end of mounting bracket and is fixed with the push pedal.

As an optimized technical proposal of the utility model, the surface of the liquid guide pipe is provided with a fixed snap ring, and the fixed snap ring is fixedly connected with the inner wall of the electrophoresis tank.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the utility model discloses an ultrafiltration pump cooperation catheter is with electrophoresis tank inside electrophoresis liquid leading-in to the inside of upper junction pipe, and carry out ultrafiltration treatment through the even distribution of upper junction pipe in the ultrafiltration pipe inside, then the electrophoresis liquid that the processing was accomplished circulates the processing through the use of lower junction pipe, circulating pump, first fluid-discharge tube and second fluid-discharge tube, and through the effect of circulating bath, be convenient for the storage to the circulating fluid, the device has realized the operation of ultrafiltration treatment and circulation of electrophoresis liquid simultaneously, save electrophoresis coating production line cost;

(2) the utility model discloses a push pedal drives push rod and picture peg up-shifting for the picture peg lower extreme separates with the slot, is convenient for to the dismantlement of ultrafiltration pipe, and the clearance and the change of the inside ultrafiltration module of being convenient for simultaneously improve its ultrafiltration quality, and through the use of support cooperation ultrafiltration pipe, improve the stability of being connected between ultrafiltration pipe and last connecting pipe and the lower connecting pipe.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection structure of the mounting base and the ultrafiltration tube of the present invention;

wherein, the names corresponding to the reference numbers are: 1. an electrophoresis tank; 2. a catheter; 3. an ultrafiltration pump; 4. a box body; 5. an upper connecting pipe; 6. an ultrafiltration tube; 7. a lower connecting pipe; 8. a support; 9. a circulation pump; 10. a first drain pipe; 11. a circulation tank; 12. a second drain pipe; 13. connecting pipes; 14. a one-way valve; 15. a main pipe; 16. a branch pipe; 17. a push rod; 18. connecting the grooves; 19. inserting plates; 20. a slot; 21. and (7) mounting frames.

Detailed Description

The present invention will be further described with reference to the following description and examples, which include but are not limited to the following examples.

Example 1

Referring to fig. 1, the utility model provides a circulation system of an electrophoresis ultrafilter, which comprises an electrophoresis tank 1, a box body 4 and a circulation tank 11 are arranged at the upper end of the electrophoresis tank 1, an upper connecting pipe 5 and a lower connecting pipe 7 are respectively fixed at the upper end and the lower end inside the box body 4, the ultrafiltration tube 6 is communicated with the electrophoresis tank 1 at equal intervals, the liquid guide tube 2 is arranged at the bottom end inside the electrophoresis tank 1, the upper end of the liquid guide tube 2 extends to one side of the upper end of the tank body 4 and is communicated with the ultrafiltration pump 3, the output end of the ultrafiltration pump 3 extends to the inside of the tank body 4 and is communicated with one end of the upper connecting tube 5, the lower end of the lower connecting tube 7 is communicated with the circulating pump 9, the output end of the circulating pump 9 is connected with the first liquid discharge tube 10, the lower end of the first liquid discharge tube 10 is positioned inside the circulating tank 11, the surface of the first liquid discharge tube 10 is communicated with the second liquid discharge tube 12, the second liquid discharge tube 12 extends to the inside of the electrophoresis tank 1 and is communicated with the liquid guide tube 2, and the second liquid discharge tube 12, the lower end of the first liquid discharge tube 10 and the upper end surface of the liquid guide tube 2 are all provided with single electromagnetic valves; a connecting pipe 13 is arranged at one end of the circulating groove 11 close to the electrophoresis groove 1, the other end of the connecting pipe 13 is communicated with the inside of the electrophoresis groove 1, the end part of the connecting pipe 13 is connected with a one-way valve 14, a fixed clamping ring is arranged on the surface of the liquid guide pipe 2, and the fixed clamping ring is fixedly connected with the inner wall of the electrophoresis groove 1;

through 3 cooperation catheters 2 of ultrafiltration pump 2 inside leading-in 5 insides of last connecting pipe of electrophoresis tank 1, and carry out ultrafiltration treatment in 6 insides of ultrafiltration pipe through the even distribution of last connecting pipe 5, then the electrophoresis liquid of handling the completion passes through lower connecting pipe 7, circulating pump 9, the use of first discharge tube 10 and second discharge tube 12 is to its circulation processing, and the effect through circulation tank 11, be convenient for to the storage of circulation liquid, the device has realized the ultrafiltration treatment and the endless operation of electrophoresis liquid simultaneously, save electrophoresis coating production line cost.

Example 2

Referring to fig. 1 and 2, the rest of this embodiment 2 is the same as the embodiment of embodiment 1, and the different parts are that, the present invention provides a circulation system of an electrophoresis ultrafilter, a support 8 is transversely fixed inside a box 4, the support 8 is located between an upper connecting pipe 5 and a lower connecting pipe 7, arc-shaped slots matching with the ultrafiltration pipe 6 are equidistantly arranged on the surface of the support 8, two ends of the ultrafiltration pipe 6 are both communicated with a mounting frame 21, the mounting frames 21 are equidistantly fixed on the upper connecting pipe 5 and the lower connecting pipe 7 near two sides of the ultrafiltration pipe 6, slots 20 are respectively arranged on two ends of the upper side of the ultrafiltration pipe 6, branch pipes 16 are respectively arranged inside two ends of the mounting frame 21, a connecting slot 18 communicated with one end of each branch pipe 16 is arranged on one end of each branch pipe 16, a plug board 19 is arranged on the lower end of each plug board 19, the lower end of the plug board 19 extends into the slots 20, a main pipe 15 is fixed between the upper end of the plug board 19 and the top wall of each branch pipe 16, a push rod 17 is fixed on one side of the plug board 19, the push rod 17 extends to the outer end of the mounting frame 21 through the connecting groove 18, and a push plate is fixed at one end of the push rod 17, which is positioned outside the mounting frame 21;

up promote the push pedal, the push pedal passes through push rod 17 effect and drives picture peg 19 up to remove for 19 lower extremes of picture peg and the separation of slot 20, be convenient for to the dismantlement of ultrafiltration pipe 6, the clearance and the change of the inside ultrafiltration subassembly of being convenient for simultaneously improve its ultrafiltration quality, through the use of support 8 cooperation ultrafiltration pipe 6, improve the stability of being connected between ultrafiltration pipe 6 and last connecting pipe 5 and the lower connecting pipe 7.

The above embodiment is only one of the preferred embodiments of the present invention, and all the insubstantial changes or modifications made in the spirit and the idea of the main design of the present invention are consistent with the present invention and all the technical problems solved by the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The circulation system of the electrophoresis ultrafilter comprises an electrophoresis tank (1) and is characterized in that a box body (4) and a circulation tank (11) are arranged at the upper end of the electrophoresis tank (1), an upper connecting pipe (5) and a lower connecting pipe (7) are respectively fixed at the upper end and the lower end of the interior of the box body (4), the upper end and the lower end of the interior of the box body (4) are communicated with an ultrafiltration pipe (6) at equal intervals, a liquid guide pipe (2) is arranged at the bottom end of the interior of the electrophoresis tank (1), the upper end of the liquid guide pipe (2) extends to one side of the upper end of the box body (4) and is communicated with an ultrafiltration pump (3), the output end of the ultrafiltration pump (3) extends to the interior of the box body (4) and is communicated with one end of the upper connecting pipe (5), a circulating pump (9) is communicated with the lower end of the lower connecting pipe (7), the output end of the circulating pump (9) is connected with a first liquid discharge pipe (10), and the lower end of the first liquid discharge pipe (10) is positioned in the circulation tank (11), the surface of the first liquid discharge pipe (10) is communicated with a second liquid discharge pipe (12), the second liquid discharge pipe (12) extends to the interior of the electrophoresis tank (1) and is communicated with the liquid guide pipe (2), and the surfaces of the second liquid discharge pipe (12), the lower end of the first liquid discharge pipe (10) and the upper end of the liquid guide pipe (2) are all provided with single electromagnetic valves.

2. The circulation system of an electrophoresis ultrafilter according to claim 1, wherein a connecting pipe (13) is arranged at one end of the circulation tank (11) close to the electrophoresis tank (1), the other end of the connecting pipe (13) is communicated with the interior of the electrophoresis tank (1), and a check valve (14) is connected with the end of the connecting pipe (13).

3. The circulation system of an electrophoresis ultrafilter according to claim 2, wherein a bracket (8) is transversely fixed inside the box body (4), the bracket (8) is positioned between the upper connecting pipe (5) and the lower connecting pipe (7), and arc-shaped clamping grooves matched with the ultrafiltration pipes (6) are equidistantly arranged on the surface of the bracket (8).

4. Circulation system of an electrophoresis ultrafilter according to claim 3, wherein both ends of the ultrafiltration tube (6) are communicated with a mounting frame (21), the upper connecting pipe (5) and the lower connecting pipe (7) are fixed with mounting frames (21) at equal distance close to the two sides of the ultrafiltration pipe (6), slots (20) are respectively arranged at the two ends of the upper side of the ultrafiltration tube (6), branch tubes (16) are respectively arranged inside the two ends of the mounting rack (21), one end of the branch pipe (16) is provided with a connecting groove (18) communicated with the branch pipe, the lower end of the branch pipe (16) is provided with an inserting plate (19), the lower end of the inserting plate (19) extends into the inserting groove (20), a main pipe (15) is fixed between the upper end of the plug board (19) and the top wall of the branch pipe (16), a push rod (17) is fixed on one side of the plug board (19), the push rod (17) extends to the outer end of the mounting frame (21) through the connecting groove (18).

5. The circulation system of an electrophoresis ultrafilter according to claim 4, wherein a push plate is fixed on one end of the push rod (17) outside the mounting frame (21).

6. The circulation system of an electrophoresis ultrafilter according to claim 1, wherein the surface of the liquid guide tube (2) is provided with a fixed snap ring, and the fixed snap ring is fixedly connected with the inner wall of the electrophoresis tank (1).

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