CN213061036U - Equipment for preventing sulfuric acid from entering in electroplating - Google Patents
Equipment for preventing sulfuric acid from entering in electroplating Download PDFInfo
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- CN213061036U CN213061036U CN202021716297.9U CN202021716297U CN213061036U CN 213061036 U CN213061036 U CN 213061036U CN 202021716297 U CN202021716297 U CN 202021716297U CN 213061036 U CN213061036 U CN 213061036U
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- pickling
- pickling tank
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Abstract
The utility model discloses a device for preventing sulfuric acid from entering in electroplating, which comprises a pickling machine and a pickling tank, wherein the top surface of the pickling machine is provided with the pickling tank, the outer wall surface of the pickling tank is provided with a bracket, the top surface of the bracket is provided with a collecting cover, the tops of the two side walls of the pickling tank are embedded and connected with an overflow pipe, one end of the overflow pipe is inserted into the inner cavity of the collecting cover, one side of the bottom surface of the collecting cover is embedded and connected with a first flow guide pipe, the bottom end of the first flow guide pipe is provided with a three-way pipe, the output end of the three-way pipe is provided with a water delivery pipe, the left side wall of the pickling machine is provided with a support plate, the top surface of the support plate is provided with a collecting box, the utility model can collect redundant acid liquor and prevent the acid liquor, but also can guide the acid liquor into the pickling tank again so as to play a role in saving the acid liquor.
Description
Technical Field
The utility model relates to the technical field of pickling equipment, in particular to equipment for preventing sulfuric acid from entering in electroplating.
Background
The process of removing scale and rust from the surface of steel using an acid solution is known as pickling. Is a method for cleaning metal surfaces. Usually with a pre-sheeting (pre-sheeting). The article is generally immersed in an aqueous solution of sulfuric acid or the like to remove a thin film of oxide or the like on the metal surface. The method is a pretreatment or intermediate treatment of processes such as electroplating, enamel, rolling and the like.
However, the existing electroplating sulfuric acid equipment has the following disadvantages:
when the existing electroplating sulfuric acid equipment is used, the sizes of workpieces are different due to the need of pickling, so that when the workpieces are added into a pickling tank, pickling liquid flows out of the pickling tank, the pickling liquid is corroded by the pickling machine, the use safety and the service life of the pickling machine are reduced, a large amount of pickling liquid is wasted, and the economic expenditure of enterprises is increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an equipment that prevents sulphuric acid and get into in electroplating to current electroplating sulphuric acid equipment is when using in solving above-mentioned background art, owing to need pickling work piece variation in size, thereby when making the work piece add to the descaling bath, can lead to the pickle to flow from the descaling bath, and then lead to the pickle to corrode the pickling machine, reduced the safe in utilization and the life-span of pickling machine, wasted a large amount of pickle simultaneously again, strengthened the economic spending of enterprise.
In order to achieve the above object, the utility model provides a following technical scheme: an apparatus for preventing sulfuric acid from entering in electroplating comprises an acid pickling machine and an acid pickling tank, wherein the acid pickling machine is provided with an acid pickling tank on the top surface, a bracket is arranged on the outer wall surface of the acid pickling tank, a collecting cover is arranged on the surface of the top of the bracket, an overflow pipe is embedded and connected on the top of the two side walls of the acid pickling tank, one end of the overflow pipe is inserted into the inner cavity of the collecting cover, a first flow guide pipe is embedded and connected on one side of the bottom surface of the collecting cover, a three-way pipe is installed at the bottom end of the first flow guide pipe, a water delivery pipe is installed at the output end of the three-way pipe, a support plate is installed on the left side wall of the acid pickling machine, a collecting box is installed on the top surface of the support plate, a second flow guide pipe is embedded and connected on the bottom of the left side wall of the, through equipment such as collection cover, overflow pipe, two sets of honeycomb ducts and collecting box mutually support, can collect unnecessary acidizing fluid, can prevent again that the acidizing fluid from corroding equipment, simultaneously through delivery pump and induction pipe, can be with the acidizing fluid leading-in again to the descaling bath in to can play the effect of practicing thrift the acidizing fluid.
Preferably, the collecting box input end is connected with the raceway output to can lead to in the collecting box through three-way pipe and raceway through first honeycomb duct, and then can store the acidizing fluid and accomodate.
Preferably, one end of the first guide pipe is connected with a first valve in series, and the surface of the second guide pipe is connected with a second valve in series, so that the first valve or the second valve can be flexibly opened to operate according to requirements, and the flexibility of acid liquor derivation is improved.
Preferably, the output end of the collecting box is connected with the input end of the conveying pump through a pipeline, so that the acid liquor in the collecting box can be input into the pickling tank through the pipeline and the leading-in pipe through the conveying pump.
Preferably, a first support is installed on one side of the surface of the guide-in pipe, and a second support is installed on the other side of the surface of the guide-in pipe, so that support can be provided for the guide-in pipe through the first support and the second support, and support stability of the guide-in pipe is improved.
Preferably, a hollow cover is installed on one side of the bottom of the inner cavity of the pickling tank and is located at the input end of the second guide pipe, so that sundries with large particle sizes can be prevented from entering the second guide pipe, and a filtering effect is achieved.
The utility model provides a prevent equipment that sulphuric acid got into in electroplating possesses following beneficial effect:
(1) the utility model discloses a pickling machine and descaling bath mutually support, and then can carry out the pickling to the work piece and handle, through the bracket, can provide the support for collecting the cover, and then make the collection cover firm steady, when the work piece that the descaling bath was added is great, through the overflow pipe, can derive the acidizing fluid in the unnecessary descaling bath to collecting the cover, make the collection cover can collect the acidizing fluid, prevent to flow on the pickling machine, the safety in utilization of pickling machine has been improved, and first honeycomb duct can be leading-in to the collecting box in through three-way pipe and raceway, and then can store the acidizing fluid and accomodate, when the work piece is too big, through the second honeycomb duct, again can directly lead-in the acidizing fluid in the descaling bath to the three-way pipe, and then carry to the collecting box in through the raceway, the efficiency of acidizing fluid output has been.
(2) The utility model discloses a delivery pump can import the acidizing fluid in the collecting box to the descaling bath through pipeline and leading-in pipe, and then can be to acidizing fluid reuse, so that can play the effect of practicing thrift the acidizing fluid, and first support and second support can provide the support for the leading-in pipe again, and then have improved the support stationarity of leading-in pipe, and the fretwork cover can prevent again that the debris of big particle diameter from entering into to the second honeycomb duct simultaneously, and then has played the filter action.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic view of the top side structure of the support plate of the present invention;
fig. 4 is a schematic view of the local a structure of the present invention.
In the figure: 1. a pickling machine; 2. a pickling tank; 3. a bracket; 4. a collection hood; 5. an overflow pipe; 6. a first draft tube; 601. a first valve; 7. a three-way pipe; 8. a water delivery pipe; 9. a support plate; 10. a collection box; 11. a second draft tube; 1101. a second valve; 12. a delivery pump; 13. an introducing pipe; 14. a first bracket; 15. a second bracket; 16. and (6) hollowing out the cover.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-4, the utility model provides a technical solution: an apparatus for preventing sulfuric acid from entering in electroplating comprises an acid washing machine 1 and an acid washing tank 2, wherein the acid washing tank 2 is arranged on the surface of the top of the acid washing machine 1, a bracket 3 is arranged on the surface of the outer wall of the acid washing tank 2, a collecting cover 4 is arranged on the surface of the top of the bracket 3, an overflow pipe 5 is embedded and connected on the top of the two side walls of the acid washing tank 2, one end of the overflow pipe 5 is inserted and connected in the inner cavity of the collecting cover 4, a first flow guide pipe 6 is embedded and connected on one side of the bottom surface of the collecting cover 4, a three-way pipe 7 is arranged at the bottom end of the first flow guide pipe 6, a water conveying pipe 8 is arranged at the output end of the three-way pipe 7, a support plate 9 is arranged on the left side wall of the acid washing machine 1, a collection box 10 is arranged on the surface of, leading-in pipe 13 is installed to delivery pump 12 output, and leading-in pipe 13 output is located pickling tank 2 top one side, through collecting equipment such as cover 4, overflow pipe 5, two sets of honeycomb ducts and collecting box 10 and mutually supporting, can collect unnecessary acidizing fluid, can prevent acidizing fluid corrosion equipment again, through delivery pump 12 and leading-in pipe 13 simultaneously, can be with acidizing fluid reintroduction to pickling tank 2 in to can play the effect of practicing thrift the acidizing fluid.
The input end of the collecting box 10 is connected with the output end of the water delivery pipe 8, so that the acid liquor can be guided into the collecting box 10 through the three-way pipe 7 and the water delivery pipe 8 through the first guide pipe 6, and the acid liquor can be stored and stored.
One end of the first guide pipe 6 is connected with the first valve 601 in series, and the surface of the second guide pipe 11 is connected with the second valve 1101 in series, so that the first valve 601 or the second valve 1101 can be opened flexibly according to requirements for operation, and the flexibility of acid liquor derivation is improved.
The output end of the collecting box 10 is connected with the input end of a delivery pump 12 through a pipeline, so that the acid liquor in the collecting box 10 can be input into the pickling tank 2 through the pipeline and an introducing pipe 13 through the delivery pump 12.
The first support 14 is installed on one side of the surface of the introducing pipe 13, and the second support 15 is installed on the other side of the surface of the introducing pipe 13, so that the introducing pipe 13 can be supported by the first support 14 and the second support 15, and the support stability of the introducing pipe 13 is improved.
A hollow cover 16 is installed on one side of the bottom of an inner cavity of the pickling tank 2, and the hollow cover 16 is located at the input end of the second guide pipe 11, so that sundries with large particle sizes can be prevented from entering the second guide pipe 11, and a filtering effect is achieved.
It should be noted that, in the electroplating, the device for preventing the sulfuric acid from entering, when in operation, the pickling tank 2 is installed on the top surface of the pickling machine 1, so that the pickling machine 1 and the pickling tank 2 can be matched with each other, and further the workpiece can be pickled, because the outer wall surface of the pickling tank 2 is provided with the bracket 3, and the top surface of the bracket 3 is provided with the collection cover 4, the bracket 3 can support the collection cover 4, and further the collection cover 4 is firm and stable, because the top parts of the two side walls of the pickling tank 2 are embedded and connected with the overflow pipe 5, and one end of the overflow pipe 5 is inserted into the inner cavity of the collection cover 4, when the workpiece added into the pickling tank 2 is larger, the overflow pipe 5 can lead out the redundant acid liquor in the pickling tank 2 to the collection cover 4, so that the collection cover 4 can collect the acid liquor, prevent the acid liquor from flowing on the pickling machine 1, the first guide pipe 6 is connected to one side of the bottom surface of the collecting cover 4 in an embedded mode, the three-way pipe 7 is installed at the bottom end of the first guide pipe 6, the water delivery pipe 8 is installed at the output end of the three-way pipe 7, the output end of the water delivery pipe 8 is connected with the input end of the collecting box 10, so that the acid can be guided into the collecting box 10 through the three-way pipe 7 and the water delivery pipe 8 through the first guide pipe 6, the acid can be stored and stored, when a workpiece is too large, the acid in the pickling tank 2 can be directly guided into the three-way pipe 7 through the second guide pipe 11, the acid can be conveyed into the collecting box 10 through the water delivery pipe 8, the acid output efficiency is improved, the first valve 601 is connected to one end of the first guide pipe 6 in series, the second valve 1101 is connected to the surface of the second guide pipe 11 in series, the operation of the first valve 601 or, by installing the delivery pump 12 at one side of the collection box 10, connecting the output end of the collection box 10 with the input end of the delivery pump 12 through a pipeline, installing the leading-in pipe 13 at the output end of the delivery pump 12, and locating the output end of the leading-in pipe 13 at one side of the top of the pickling tank 2, the acid liquid in the collection box 10 can be input into the pickling tank 2 through the pipeline and the leading-in pipe 13 by the delivery pump 12, so that the acid liquid can be recycled, so as to play a role of saving the acid liquid, by installing the first bracket 14 at one side of the surface of the leading-in pipe 13, and installing the second bracket 15 at the other side of the surface of the leading-in pipe 13, so as to provide support for the leading-in pipe 13 through the first bracket 14 and the second bracket 15, thereby improving the support stability of the leading-in pipe 13, by installing the hollow cover 16 at, thereby preventing impurities with large particle size from entering the second flow guide pipe 11, and further playing a role in filtering.
It should be noted that the utility model relates to a prevent equipment that sulphuric acid got into in electroplating, including pickling machine 1, pickling bath 2, bracket 3, collect cover 4, overflow pipe 5, first honeycomb duct 6, first valve 601, three-way pipe 7, raceway 8, backup pad 9, collecting box 10, second honeycomb duct 11, second valve 1101, delivery pump 12, induction pipe 13, first support 14, second support 15 and fretwork cover 16, the part is general standard or the part that technical staff in the field knows, its structure and principle all are that this technical staff all can learn through the technical manual or obtain through conventional experimental method, and above-mentioned electrical components are by the nimble selection of technical staff in the field, install and accomplish the circuit debugging, guarantee that each equipment can normal operating, do not do too much restriction requirement here.
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 (6)
1. The utility model provides an equipment that prevents sulphuric acid and get into in electroplating, includes pickling machine (1) and descaling bath (2), pickling machine (1) top surface mounting has descaling bath (2), its characterized in that: the pickling tank (2) is characterized in that a bracket (3) is arranged on the surface of the outer wall of the pickling tank (2), a collecting cover (4) is arranged on the surface of the top of the bracket (3), an overflow pipe (5) is embedded and connected at the top of the two side walls of the pickling tank (2), one end of the overflow pipe (5) is inserted into the inner cavity of the collecting cover (4), a first guide pipe (6) is embedded and connected at one side of the surface of the bottom of the collecting cover (4), a three-way pipe (7) is installed at the bottom end of the first guide pipe (6), a water conveying pipe (8) is installed at the output end of the three-way pipe (7), a supporting plate (9) is installed on the left side wall of the pickling machine (1), a collecting box (10) is installed on the surface of the top of the supporting plate (9), a second guide pipe (11, the output end of the delivery pump (12) is provided with a lead-in pipe (13), and the output end of the lead-in pipe (13) is positioned on one side of the top of the pickling tank (2).
2. An apparatus for preventing sulfuric acid from entering into an electroplating according to claim 1, wherein: the input end of the collecting box (10) is connected with the output end of the water delivery pipe (8).
3. An apparatus for preventing sulfuric acid from entering into an electroplating according to claim 1, wherein: one end of the first guide pipe (6) is connected with a first valve (601) in series, and the surface of the second guide pipe (11) is connected with a second valve (1101) in series.
4. An apparatus for preventing sulfuric acid from entering into an electroplating according to claim 1, wherein: the output end of the collecting box (10) is connected with the input end of the delivery pump (12) through a pipeline.
5. An apparatus for preventing sulfuric acid from entering into an electroplating according to claim 1, wherein: a first support (14) is installed on one side of the surface of the introducing pipe (13), and a second support (15) is installed on the other side of the surface of the introducing pipe (13).
6. An apparatus for preventing sulfuric acid from entering into an electroplating according to claim 1, wherein: a hollow cover (16) is installed on one side of the bottom of the inner cavity of the pickling tank (2), and the hollow cover (16) is located at the input end of the second guide pipe (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021716297.9U CN213061036U (en) | 2020-08-17 | 2020-08-17 | Equipment for preventing sulfuric acid from entering in electroplating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021716297.9U CN213061036U (en) | 2020-08-17 | 2020-08-17 | Equipment for preventing sulfuric acid from entering in electroplating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213061036U true CN213061036U (en) | 2021-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021716297.9U Active CN213061036U (en) | 2020-08-17 | 2020-08-17 | Equipment for preventing sulfuric acid from entering in electroplating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213061036U (en) |
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2020
- 2020-08-17 CN CN202021716297.9U patent/CN213061036U/en active Active
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