CN210736364U

CN210736364U - Pure water preparation system for electroplating water

Info

Publication number: CN210736364U
Application number: CN201921636374.7U
Authority: CN
Inventors: 袁冠宇; 苏耀斌; 刘龙群
Original assignee: Yongjin Electroplating Shenzhen Co Ltd
Current assignee: Yongjin Electroplating Shenzhen Co Ltd
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-06-12
Anticipated expiration: 2029-09-27

Abstract

The utility model relates to a pure water preparation system for electroplating water, which comprises a sand cylinder, carbon steel, a softening cylinder and a reverse osmosis device which are sequentially communicated, wherein the sand cylinder is connected with a first pipeline for conveying tap water, a second pipeline is connected between the sand cylinder and the carbon steel, the carbon steel and the softening cylinder are connected with a third pipeline, two baffles which divide the interior of the sand cylinder into a first cavity, a second cavity and a third cavity are vertically fixed at the inner side of the sand cylinder, the side wall of each baffle is provided with a water permeable hole, the first cavity is communicated with the second cavity, and the second cavity is communicated with the third cavity; the second pipeline is communicated with the first cavity, the third pipeline is communicated with the third cavity, and the second cavity is used for filling active carbon; the top of the carbon steel is provided with a top feeding port, and the top of the carbon steel is in threaded connection with an upper top cover; the bottom of the carbon steel is provided with a bottom discharge hole, and the bottom of the carbon steel is in threaded connection with a lower bottom cover. The staff supplies the activated carbon through a top supply opening and discharges the activated carbon through a bottom discharge opening.

Description

Pure water preparation system for electroplating water

Technical Field

The utility model relates to a technical field of pure water preparation system especially relates to a pure water preparation system of electroplating water.

Background

Reverse osmosis water purification machines are common industrial equipment, and are required to prepare pure industrial water for industrial use. For example, in the electroplating industry, tap water generally contains more ore sites and the like, so the tap water is directly used for preparing electroplating solution, and the mineral substances of the tap water seriously influence the electroplating of a plated part.

In the prior art, the reverse osmosis water purifier comprises a sand cylinder, carbon steel, a softening cylinder and a reverse osmosis device, wherein the sand cylinder, the carbon steel, the softening cylinder and the reverse osmosis device are sequentially connected through a conveying pipeline. When tap water passes through the sand cylinder, quartz sand in the sand cylinder removes larger suspended matters, silt and the like in the tap water and flows into carbon steel, and active carbon in the carbon steel adsorbs organic matters and colloid lamps in the tap water.

However, in the case of carbon steel design, the carbon steel includes a body and an opening at the top of the body, where a sealing cap is threadedly coupled. When the active carbon needs to be replaced, people need to open the sealing cover and replace the active carbon in the carbon steel through a corresponding tool. Therefore, the activated carbon is troublesome to replace.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a pure water preparation system of electroplating water, its advantage lies in that the active carbon is changed more conveniently.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a pure water preparation system for electroplating water comprises a sand cylinder, carbon steel, a softening cylinder and a reverse osmosis device which are sequentially communicated, wherein the sand cylinder is connected with a first pipeline connected with tap water, a second pipeline is connected between the sand cylinder and the carbon steel, the carbon steel and the softening cylinder are connected with a third pipeline, two baffles for dividing the interior of the sand cylinder into a first cavity, a second cavity and a third cavity are vertically fixed on the inner side of the sand cylinder, water permeable holes are formed in the side walls of the baffles, the first cavity is communicated with the second cavity through the water permeable holes, and the second cavity is communicated with the third cavity through the water permeable holes; the second pipeline is communicated with the first cavity, the third pipeline is communicated with the third cavity, and the second cavity is used for filling active carbon; the top of the carbon steel is provided with a top feed port communicated with the second cavity, and the top of the carbon steel is in threaded connection with an upper top cover used for sealing the top feed port; and simultaneously, the bottom of the carbon steel is provided with a bottom discharge port communicated with the second cavity, and the bottom of the carbon steel is in threaded connection with a lower bottom cover used for sealing the bottom discharge port.

Through adopting above-mentioned scheme, the running water loops through sand jar, carbon steel, softens jar and reverse osmosis unit through first pipeline and purifies to reacing corresponding pure water. When the tap water is purified by the carbon steel, the tap water passes through the first cavity, the second cavity and the third cavity in sequence, and the activated carbon in the second cavity is used for purifying the tap water.

Preferably, the water permeable holes between the first cavity and the second cavity are formed in the upper portion of the side wall of the baffle, and the water permeable holes between the second cavity and the third cavity are formed in the lower portion of the side wall of the baffle.

By adopting the scheme, tap water flows into the second cavity through the water permeable holes and is discharged into the third cavity through the bottom of the second cavity. By the way, tap water is more convenient to purify.

Preferably, the lower bottom surface of the second cavity is arranged from the edge to the bottom discharge opening in an inclined and downward manner.

Through adopting above-mentioned scheme, the lower bottom surface of second cavity is from its border department to the slope of bottom discharge opening department and sets up downwards, and through this kind of setting, the active carbon is followed lower bottom surface slope and is slided downwards to the bottom discharge opening. Through this kind of mode, the active carbon is discharged conveniently.

Preferably, an upper convex ring is fixed on the top of the carbon steel at the periphery of the top feeding port, and the upper top cover is in threaded connection with the outer side of the upper convex ring; and a lower convex ring is vertically fixed at the position of the bottom discharge outlet at the bottom of the carbon steel, and the lower bottom cover is in threaded connection with the outer side of the lower convex ring.

By adopting the scheme, the upper top cover and the lower bottom cover can be conveniently mounted or dismounted by the arrangement of the upper convex ring and the lower convex ring.

Preferably, the inner side of the lower bottom cover is protruded upwards with a filling part, and the filling part is embedded in the lower convex ring.

By adopting the scheme, the utilization rate of the activated carbon in the lower convex ring is low, so that the waste of the activated carbon is caused; therefore, the lower convex ring is prevented from being filled with the activated carbon by the arrangement of the filling part.

Preferably, two partition plates which are horizontally arranged are fixed on the inner wall of the sand cylinder at intervals, quartz sand is positioned between the two partition plates, and the two partition plates are positioned between the end parts of the first pipeline and the second pipeline; the lateral wall of sand jar is connected with and is located the confession sand pipeline between two baffles, the lateral wall of sand jar is connected with and is located the sand discharge pipe way between two baffles, the baffle only supplies the running water to pass through.

Through adopting above-mentioned scheme, when needing to be changed quartz sand, the quartz sand in the sand jar is discharged through the outside port of sand discharge pipe, and the outside port of sand discharge pipe is sealed to the back of sand discharge completion. And quartz sand is filled between the two partition plates through the sand supply pipeline, after the quartz sand is filled, the external port of the sand supply pipeline is sealed, and the quartz sand is replaced. By the mode, the quartz sand is convenient to replace.

Preferably, the sand supply pipeline and the end part of the sand discharge pipeline, which are positioned on the outer side of the sand cylinder, are both in threaded connection with a sealing cover.

Through adopting above-mentioned scheme, through the setting of sealed lid, supply sand pipeline and the sealed of sand discharge pipe way through sealed lid, consequently, supply sand pipeline and sand discharge pipe way sealed convenient.

Preferably, a support frame for supporting the carbon cylinder is fixed at the bottom of the carbon cylinder, the support frame comprises a support ring sleeved and fixed on the side wall of the carbon cylinder, and a support rod which extends obliquely and downwards is fixed on the side wall surrounding the support ring, and the support rod abuts against the ground.

By adopting the scheme, the bottom of the carbon steel is arranged at intervals with the ground through the arrangement. When the active carbon is discharged through the bottom discharge opening, the staff can place the corresponding material receiving box at the lower side of the bottom discharge opening to receive the active carbon.

To sum up, the utility model discloses a beneficial technological effect does:

1. tap water sequentially passes through the sand cylinder, the carbon steel, the softening cylinder and the reverse osmosis device through the first pipeline to be purified, and therefore corresponding purified water is obtained. When the tap water is purified by the carbon steel, the tap water passes through the first cavity, the second cavity and the third cavity in sequence, and the activated carbon in the second cavity is used for purifying the tap water.

2. When the active carbon needs to be cleaned, a worker opens the lower bottom cover, the active carbon in the second cavity is discharged through the bottom discharge port, and the upper bottom cover and the lower bottom cover are covered after the active carbon is discharged; at the moment, the worker opens the upper top cover, and the second cavity is filled with new active carbon and covered with the upper top cover, so that the replacement of the active carbon is completed. Through this kind of mode, the active carbon is changed conveniently.

Drawings

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

FIG. 2 is a vertical cross-sectional view of a sand cylinder and carbon steel;

in the figure: 1. a sand cylinder; 11. a partition plate; 12. a sand supply pipeline; 13. a sand discharge pipeline; 14. a sealing cover; 2. carbon steel; 21. a baffle plate; 212. water permeable holes; 22. a first cavity; 23. a second cavity; 24. a third cavity; 25. a top feedwell; 251. a top cover is arranged; 26. a bottom discharge opening; 261. a bottom cover is arranged; 27. an upper convex ring; 28. a lower convex ring; 29. a filling section; 3. softening the cylinder; 4. a reverse osmosis unit; 51. a first conduit; 52. a second conduit; 53. a third pipeline; 6. a support frame; 61. a support ring; 62. a support rod.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses a pure water preparation system of electroplating water, including communicating sand jar 1, carbon steel 2, softening jar 3 and reverse osmosis unit 4 in proper order. The bottom of the sand cylinder 1 is connected with a first pipeline 51, and the first pipeline 51 is connected with a tap water pipeline. The top of the sand cylinder 1 is connected with a second pipeline 52, one end of the second pipeline 52 is connected to the carbon steel 2, the carbon steel 2 is connected with a third pipeline 53, the third pipeline 53 is connected to the softening cylinder 3, and the softening cylinder 3 is communicated through a conveying pipeline in a reverse osmosis state. Therefore, tap water is purified through the first pipe 51 sequentially through the sand tank 1, the carbon steel 2, the softening tank 3 and the reverse osmosis device 4, thereby obtaining corresponding purified water (the above is the prior art of the reverse osmosis water purification machine, which can be checked on the internet).

A partition plate 11 is horizontally welded to the upper part of the inner wall of the sand cylinder 1, and the partition plate 11 is positioned at the lower side of the port of the second pipeline 52. The lower part of the inner wall of the sand cylinder 1 is also horizontally welded with a partition plate 11, the partition plate 11 is positioned at the upper side of the port of the first pipeline 51, and the quartz sand is positioned between the two partition plates 11 in the sand cylinder 1; meanwhile, the through holes on the two partition plates 11 are small in size, only tap water passes through the through holes, and quartz sand cannot pass through the through holes.

Further setting is convenient for change the quartz sand in the sand cylinder 1. The upper part of the side wall of the sand cylinder 1 is connected with a sand supply pipeline 12 positioned between the two partition plates 11, the sand supply pipeline 12 is arranged obliquely upwards, the diameter of the inner wall of the sand supply pipeline 12 is large enough, and quartz sand can be conveyed into the sand cylinder 1 through the outer side port of the sand supply pipeline 12; meanwhile, the lower part of the side wall of the sand cylinder 1 is connected with a sand discharge pipeline 13 positioned between the two clapboards 11, and the sand discharge pipeline 13 is arranged obliquely downwards; meanwhile, the end parts of the sand supply pipeline 12 and the sand discharge pipeline 13, which are positioned outside the sand cylinder 1, are in threaded connection with a sealing cover 14 for sealing the ports of the sand supply pipeline 12 and the sand discharge pipeline 13.

Particularly, when people need change quartz sand, the user carries out the sand discharge through sand discharge pipe 13, and sand discharge pipe 13's inner wall diameter is enough big, and when sand discharge pipe 13 sand discharge, can not plug up. Meanwhile, when the user discharges sand, the user can close the valve on the second pipe 52 to discharge tap water from the sand discharge pipe 13, thereby carrying quartz sand. And after the quartz sand is discharged, the user fills the quartz sand between the two partition plates 11 into the sand cylinder 1 through the sand supply pipeline 12, and after the quartz sand is filled, the two sealing covers 14 are fixed.

The carbon steel 2 is similar to a columnar body, two baffles 21 which are arranged in parallel are vertically welded on the inner wall of the carbon steel 2, the two baffles 21 are sequentially divided into a first cavity 22, a second cavity 23 and a third cavity 24 as the cavity in the carbon steel 2, and the activated carbon is placed in the second cavity 23. The two baffles 21 are respectively provided with a water permeable hole 212, the water permeable hole 212 is only provided with a tap water through hole, and the active carbon can not be provided with the through hole. And the second duct 52 communicates with the inside of the first cavity 22, and the third duct 53 communicates with the inside of the third cavity 24. Therefore, tap water in the second pipeline 52 is led to the first cavity 22, the tap water in the first cavity 22 is discharged into the second cavity 23 through the baffle 21, tap water impurities in the second cavity 23 are adsorbed by the activated carbon, and the adsorbed tap water is discharged into the third cavity 24.

Further, the activated carbon in the carbon steel 2 is convenient to replace. The top of the carbon steel 2 is provided with a top feed port 25 communicated with the inside of the second cavity 23, the top of the carbon steel 2 is vertically welded with an upper convex ring 27 around the top feed port 25, and the outer side of the upper convex ring 27 is in threaded connection with an upper top cover 251 used for sealing the top feed port 25; meanwhile, the top of the carbon steel 2 is provided with a bottom discharge hole 26 communicated with the inside of the second cavity 23, a lower convex ring 28 around the bottom discharge hole 26 is vertically welded at the bottom of the carbon steel 2, and the outer side of the lower convex ring 28 is in threaded connection with a lower bottom cover 261 for sealing the bottom discharge hole 26. When the active carbon needs to be replaced, the worker opens the lower bottom cover 261, the active carbon is discharged through the bottom discharge port 26, and after the active carbon is discharged, the worker covers the upper bottom cover 261 and the lower bottom cover 261. After the lower cover 261 is closed, the worker opens the upper cover 251 and supplies the activated carbon into the second cavity 23 through the top feed port 25, and closes the upper cover 251, and the activated carbon replacement is completed.

The water permeable holes 212 between the first cavity 22 and the second cavity 23 are disposed at the upper portion of the corresponding baffle 21, and the water permeable holes 212 between the second cavity 23 and the third cavity 24 are disposed at the lower portion of the corresponding baffle 21, so that the tap water is sufficiently purified by the activated carbon.

A cylindrical filling part 29 is protruded from the inner side of the upper top cover 251, and the filling part 29 is positioned on the inner side of the upper convex ring 27 and is attached to the inner wall of the upper convex ring 27; similarly, a columnar filler 29 protrudes from the inside of the upper cap 251, and the filler 29 is located inside the lower protruding ring 28 and contacts the inner wall of the lower protruding ring 28.

The bottom plane of the second cavity 23 is arranged obliquely downwards from the edge of the plane to the bottom discharge opening 26. Therefore, when the lower cover 261 is opened, the activated carbon slides along the bottom plane of the second cavity 23 to the bottom discharge opening 26, so that the activated carbon in the second cavity 23 is discharged more completely.

The bottom of the sand cylinder 1, the bottom of the carbon steel 2 and the bottom of the softening cylinder 3 are respectively provided with a support frame 6, and the three support frames 6 have the same structure. Taking the support frame 6 at the bottom of the sand cylinder 1 as an example, the support frame 6 comprises a support ring 61 fixed on the lower side wall of the sand cylinder 1 in a sleeving manner, and four support rods 62 abutted against the ground are welded around the support ring 61 uniformly.

The implementation principle of the embodiment is as follows: when the quartz sand needs to be replaced, the worker opens the two sealing covers 14, the quartz sand is discharged through the sand discharge pipe 13, and after the sand discharge is completed, the quartz sand is filled between the two partition plates 11 through the sand supply pipe 12.

When the activated carbon needs to be replaced, a worker opens the lower bottom cover 261, the activated carbon in the second cavity 23 is discharged through the bottom discharge port 26, and after the activated carbon is discharged, the lower bottom cover 261 is covered; at this time, the worker opens the upper cover 251, fills new activated carbon into the second cavity 23, and covers the upper cover 251 to complete the replacement of the activated carbon.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a system is prepared to pure water of electroplating water, is including intercommunication sand jar (1), carbon steel (2), softening jar (3) and reverse osmosis unit (4) in proper order, sand jar (1) is connected with first pipeline (51) that are connected with the running water, sand jar (1) with be connected with second pipeline (52) between carbon steel (2), carbon steel (2) with softening jar (3) are connected with third pipeline (53), its characterized in that: two baffles (21) which divide the interior of the sand cylinder (1) into a first cavity (22), a second cavity (23) and a third cavity (24) are vertically fixed on the inner side of the sand cylinder (1), water permeable holes (212) are formed in the side walls of the baffles (21), the first cavity (22) is communicated with the second cavity (23) through one part of the water permeable holes (212), and the second cavity (23) is communicated with the third cavity (24) through the other part of the water permeable holes (212); the second pipeline (52) is communicated with the first cavity (22), the third pipeline (53) is communicated with the third cavity (24), and the second cavity (23) is used for filling activated carbon; the top of the carbon steel (2) is provided with a top feed port (25) communicated with the second cavity (23), and the top of the carbon steel (2) is in threaded connection with an upper top cover (251) used for sealing the top feed port (25); meanwhile, the bottom of the carbon steel (2) is provided with a bottom discharge port (26) communicated with the second cavity (23), and the bottom of the carbon steel (2) is in threaded connection with a lower bottom cover (261) used for sealing the bottom discharge port (26).

2. The pure water producing system for water for plating according to claim 1, characterized in that: the water permeable holes (212) between the first cavity (22) and the second cavity (23) are arranged at the upper part of the side wall of the baffle plate (21), and the water permeable holes (212) between the second cavity (23) and the third cavity (24) are arranged at the lower part of the side wall of the baffle plate (21).

3. The pure water producing system for water for plating according to claim 1, characterized in that: the lower bottom surface of the second cavity (23) is arranged from the edge to the bottom discharge opening (26) in an inclined and downward manner.

4. The pure water producing system for water for plating according to claim 1, characterized in that: an upper convex ring (27) is fixed on the top of the carbon steel (2) around the top feeding port (25), and the upper top cover (251) is in threaded connection with the outer side of the upper convex ring (27); the bottom of carbon steel (2) is in bottom discharge gate (26) department is vertically fixed with lower bulge loop (28), lower bottom cap (261) threaded connection in the outside of lower bulge loop (28).

5. The pure water producing system for water for plating according to claim 4, characterized in that: the inner side of the lower bottom cover (261) is upwards protruded with a filling part (29), and the filling part (29) is embedded in the lower convex ring (28).

6. The pure water producing system for water for plating according to claim 1, characterized in that: two partition plates (11) which are horizontally arranged are fixed on the inner wall of the sand cylinder (1) at intervals, quartz sand is located between the two partition plates (11), and the two partition plates (11) are located between the end parts of a first pipeline (51) and a second pipeline (52); the lateral wall of sand jar (1) is connected with and is located confession sand pipeline (12) between two baffle (11), the lateral wall of sand jar (1) is connected with and is located sand discharge pipe (13) between two baffle (11), baffle (11) only supply the running water to pass through.

7. The pure water producing system for water for plating according to claim 6, characterized in that: the sand supply pipeline (12) and the sand discharge pipeline (13) are both in threaded connection with a sealing cover (14) at the end part outside the sand cylinder (1).

8. The pure water producing system for water for plating according to claim 1, characterized in that: the bottom of carbon steel (2) is fixed with support frame (6) that are used for supporting carbon steel (2), support frame (6) are fixed in support ring (61) of carbon steel (2) lateral wall, encircle including the cover the lateral wall of support ring (61) is fixed with bracing piece (62) that slope downwardly extending, bracing piece (62) butt is in subaerial.