CN201437553U - Double-head steel bottle chemical outside-bath plating circulation system - Google Patents
Double-head steel bottle chemical outside-bath plating circulation system Download PDFInfo
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- CN201437553U CN201437553U CN2009200817958U CN200920081795U CN201437553U CN 201437553 U CN201437553 U CN 201437553U CN 2009200817958 U CN2009200817958 U CN 2009200817958U CN 200920081795 U CN200920081795 U CN 200920081795U CN 201437553 U CN201437553 U CN 201437553U
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Abstract
The utility model discloses a double-head steel bottle inner surface chemical outside-bath plating circulation system, which comprises a liquid storage tank, a thermocouple connected with the liquid storage tank, a blender, a submerged pump, a reflex pipe, a temperature controller, a heater, a filter and a valve, and sealing adapters are installed at the upper port and the lower port of the steel bottle to be plated. The plating circulation system further comprises a pH value surveymeter connected with the liquid storage tank, an automatic feeding device and a nickel content surveymeter. The thermocouple sends signals to the temperature controller which controls the heater; the pH value and nickel content of the plating solution can be measured by manually collecting sample or be measured through automatically collecting sample by the pH value surveymeter and the nickel content surveymeter; the plating solution is conveyed by the submerged pump to the steel bottle to plate the bottle; and a part of the plating solution returns to the liquid storage tank through the reflex pipe, forming a plating circulation system. The size of the plating bath of the outside-bath plating circulation system is free from the limitations of appearance and structure of a workpiece, the plating bath is small and the amount of the plating solution is small, so the outside-bath plating circulation system accords with the requirements of energy preservation and emission reduction for sustainable development and has good economic and social benefits.
Description
Technical field
The utility model relates to a kind of gas cylinder internal surface chemistry plating technology, and the outer plating recycle system of particularly a kind of double end steel cylinder inner surface chemical plating groove belongs to the electroless plating technology field.
Background technology
Traditional chemical plating device generally is to adopt a big coating bath, and the workpiece that will carry out electroless plating immerses in the coating bath, should make the satisfy the demand chemical environment of electroless plating of coating bath simultaneously, as temperature environment, and the concentration environment, and the speed environment etc.This just requires the inner cavity size of coating bath must be greater than the physical dimension of workpiece, and must make the plating bath in the groove abundant, could satisfy the chemical environment of electroless plating like this, the workpiece surface that need carry out chemical plating is flooded fully cover in the coating bath in the plating bath.There is following defective in chemical plating device in described this traditional groove: the one, and dimension of tank is big, just needs to drop into greatly, so the cost height.The 2nd, for multi-varieties and small-batch big, the irregular again workpiece of structure of physical dimension simultaneously, need to use a large amount of plating baths could flood the workpiece surface that covering is plated fully, and plating bath again can not recycle, therefore causes the significant wastage of plating bath.The 3rd, also big because dimension of tank is big, need the plating bath of usefulness many to the coating bath required heat of heating, so the energy consumption cost height.The 4th, for the workpiece that only needs the plating internal surface, even plating device plating bath floods fully and covers the workpiece that plates and also do not satisfy plating condition to work piece inner surface in traditional groove.Therefore, if can design the outer plating system of a kind of electroless plating tank, the size that can satisfy coating bath is not subjected to the restriction of workpiece to be plated profile and scantlings of the structure, can satisfy the chemical environment requirement of required electroless plating again, the internal surface chemistry plating characteristics that can also be fit to the multi-varieties and small-batch workpiece, this task of the present utility model just place.
Summary of the invention
The purpose of this utility model is just in order to overcome the existing defective of above-mentioned traditional chemical plating device, and the plating recycle system outside a kind of double end steel cylinder inner surface chemical plating groove is provided.This system need not that when chemical plating the workpiece of required plating is put into coating bath and carries out, but will need the workpiece of electroless plating to place outside the coating bath, just can well carry out chemical plating to work piece inner surface; The outer required dimension of tank of the plating recycle system of this groove is little, so used plating bath also less, and plating bath can also recycle; And have a groove how with, be fit to the internal surface chemistry plating characteristics of multi-varieties and small-batch workpiece.
The purpose of this utility model is that the technical scheme that adopts following measure to constitute realizes.
The outer plating recycle system of the utility model double end steel cylinder inner surface chemical plating groove is characterized in that comprising reservoir, thermopair, temperature regulator, well heater, agitator, submerged pump, strainer, valve is by parts such as the sealing connection of steel plating bottle upper and lower port installation and return lines.Described thermoelectricity is on a rare occasion held and is inserted in the reservoir, and the other end connects temperature regulator, and temperature regulator connects well heater again; Described agitator connects reservoir; Described submerged pump one end connects reservoir, the other end connects strainer, and strainer connects valve again, and valve connects the sealing connection of being installed by steel plating bottle lower port, the sealing connection of being installed by steel plating bottle upper port is connected with return line one end, and the return line the other end connects reservoir.
In the technique scheme, described system also comprises the pH value detector that is used to detect plating bath pH value in the groove, is used for detecting the nickel content detection instrument of plating bath nickel content in the groove, and the automatic feeding device that is used for self-feeding; PH value detector, nickel content detection instrument all are connected with reservoir with automatic feeding device.
In the technique scheme, described reservoir outer wall spreading has lagging material.
In the technique scheme, the quantity of described return line is at least one, and with the use that is complementary by steel plating bottle quantity.
In the technique scheme, the joint body of described sealing connection is provided with liquid pass hole, and liquid pass hole is connected with return line one end.
The outer plating recycle system of the utility model double end steel cylinder electroless plating tank both can adopt and gather manually in the reservoir that the plating bath sample carries out that pH value is measured, nickel Determination on content in the plating bath, manually added desired raw material according to measured value; At this moment, need not to be provided with connection pH value detector in the outer plating recycle system of described groove, nickel content detection instrument and automatic feeding device.Native system also can adopt the interior plating bath sample of automatic collection reservoir to carry out automatic mensuration to pH value, to nickel Determination on content in the plating bath, adds desired raw material automatically according to determination data automatically; At this moment, setting is connected with pH value detector, nickel content detection instrument and automatic feeding device in the outer plating recycle system of described groove.Native system can plating one workpiece, but also a plurality of workpiece of plating.
The outer plating recycle system of the utility model double end steel cylinder electroless plating tank, for the concentration field that need ensure plating bath when the plating, velocity field, temperature field etc. by the uniform and stable property of steel plating bottle internal surface, therefore, its uniform and stable property by the concentration field of steel plating bottle internal surface adopts automatic feeding device to guarantee; Its uniform and stable property by the velocity field of steel plating bottle internal surface is that the plating bath recycle system that adopts submerged pump, valve and strainer to constitute guarantees; Its uniform and stable property in temperature field by steel plating bottle internal surface is that the heat-insulation system that adopts temperature regulator, well heater to constitute guarantees; Its uniform and stable property by steel plating bottle internal surface plating bath content further adopts agitator, and pH value detector and nickel content detection instrument guarantee.
The utlity model has following characteristics and beneficial technical effects:
1, the outer plating recycle system of the utility model double end steel cylinder electroless plating tank, owing to be designed to the outer plating recycle system of groove, therefore required dimension of tank is little, plating bath is few, and is also little to the coating bath required heat of heating, thus the little energy of promptly having saved of energy consumption.
2, the outer plating recycle system of the utility model double end steel cylinder electroless plating tank, owing to adopt the outer plating recycle system of groove, the size of its coating bath is not subjected to the restriction of workpiece profile and the scantlings of the structure of plating, and has widened use range.
3, the outer plating recycle system of the utility model double end steel cylinder electroless plating tank because institute's plating workpiece need not to insert in the groove, therefore is suitable for the electroless plating of multi-varieties and small-batch product; Have the advantages that a groove is used more.
4, the outer plating recycle system of the utility model double end steel cylinder electroless plating tank, because institute's steel plating bottle is placed on coating bath carries out plating outward, promptly adopting submerged pump to extract plating bath flows through equably and needs the steel cylinder of plating internal surface and finish plating, when using the submerged pump drawing liquid, can guarantee flow, flow velocity, temperature environment and chemical environment that its plating needs.
5, the outer plating recycle system of the utility model double end steel cylinder electroless plating tank because plating bath can be recycled, has improved its utilization ratio, thereby has greatly reduced the plating cost of workpiece; Meet the energy-saving and emission-reduction Sustainable development, have good economic benefit and social benefit.
Description of drawings
The outer plating recycle system of Fig. 1 the utility model double end steel cylinder electroless plating tank adopts the frame structure synoptic diagram of manual collected specimens take off data;
The outer plating recycle system of Fig. 2 the utility model double end steel cylinder electroless plating tank adopts the frame structure synoptic diagram of automatic collected specimens take off data;
Fig. 3 is the cross-sectional view of sealing connection among Fig. 1 and Fig. 2.
The implication of each code name among the figure: 1 reservoir, 2 thermopairs, 3 temperature regulators, 4 well heaters, 5 agitators, 6 submerged pumps, 7 strainers, 8 valves, 9 sealing connections, 10 by the steel plating bottle, 11 return lines, 12PH value detector, 13 automatic feeding devices, 14 nickel content detection instrument, 9-1 joint body, 9-2 liquid pass hole.
Embodiment
Below in conjunction with accompanying drawing and with specific embodiment the utility model use and operation steps are described in further detail, but are not any qualification that means content described in the utility model.
Among Fig. 1, described thermopair 2 one ends insert in the reservoir 1, and the other end is connected with temperature regulator 3, and temperature regulator 3 is connected with well heater 4 again; Described agitator 5 is connected with reservoir 1; Described submerged pump 6 one ends connect reservoir 1, the other end connects strainer 7, strainer is connected to valve 8, valve is connected with the sealing connection of being installed by steel plating bottle 10 lower port 9, the sealing connection of being installed by steel plating bottle 10 upper port 9 is connected with return line 11 1 ends, and the return line the other end connects reservoir 1.So just, form the outer plating recycle system of an electroless plating tank, this system not only can make plating bath recycle, and has improved the utilization ratio of plating bath; And can also guarantee the uniform and stable property of temperature field, concentration field and the velocity field of electroless plating.
Among Fig. 2, described thermopair 2 one ends insert in the reservoir 1, and the other end is connected with temperature regulator 3, and temperature regulator 3 is connected with well heater 4 again; Described agitator 5, pH value detector 12, automatic feeding device 13 all is connected with reservoir 1 with nickel content detection instrument 14; Described submerged pump 6 one ends connect reservoir 1, the other end connects strainer 7, and strainer is connected to valve 8, and valve is connected with the sealing connection of being installed by steel plating bottle 10 lower ends 9, the sealing connection of being installed by steel plating bottle 10 upper ends 9 is connected with return line 11 1 ends, and the return line the other end connects reservoir 1.So just, form the outer plating recycle system of an electroless plating tank, this system not only can make plating bath recycle, and has improved the utilization ratio of plating bath; And can also guarantee the uniform and stable property of temperature field, concentration field and the velocity field of electroless plating.
Used plant and instrument and parts in the present embodiment:
The container of described reservoir 1 for being made by the PP material has the fibrous magnesium silicate lagging material at the container outer wall spreading, and the plating bath that stores up is the liquid that contains nickel ion;
Described thermopair 2 is the QYT series sensor that instrument company of Beijing Air China produces;
Described temperature regulator 3 is the XNT-8 intelligent digital temperature regulator that Yuyao electric instrument of gold company limited produces;
Described well heater 4 adopts the tetrafluoroethylene automatic heater, is the HDFLON automatic heater of the around-France Scientific and Technical Industry Co., Ltd in Chengdu production;
Described agitator 5 adopts no oily gas blower, and not having oily gas blower is the nothing oil gas blower of the AC0-007 of Zhejiang dense pump industry company production;
Described submerged pump 6 is the titanium alloy submerged pump, the vertical magnetic titanium alloy submerged pump that adopts the around-France Scientific and Technical Industry Co., Ltd in Chengdu to produce;
Described strainer 7 is 10 μ filters of standard, the accurate solution filter of the BC-series that adopts the around-France Scientific and Technical Industry Co., Ltd in Chengdu to produce;
Described valve 8 adopts standard valve;
Described sealing connection 9 is formed by stainless steel piece mechanical workout;
Described return line 11 is formed by the stainless-steel pipe assembly welding;
By steel plating bottle 10 is high-pressure seamless stainless steel steel cylinder.
This example has been connected and installed each plant and instrument and parts by structure shown in Figure 1, and the liquid that will contain nickel ion places reservoir 1, presses seamless stainless steel steel cylinder internal surface to carry out plating to a pair of head height.At this moment, adopt and manually plating bath sample in the reservoir is gathered, again with the data of gathering with pH value detector and nickel content detection instrument with nickel content in the manual pH value of measuring its plating bath respectively and the plating bath, manually add acidic salt solution according to the pH value of being measured, manually add the plating bath mother liquor according to the nickel content of measuring.By thermopair 2 the bath temperature signal in the reservoir 1 that collects is sent to temperature regulator 3, comes opening of control heater 4 power supplys by temperature regulator 3, to reach the uniform purpose of its bath temperature in the control reservoir with disconnected.Nothing oil gas blower by described agitator 5 is worked constantly, to reach the uniform purpose of its bath concentration content.By described submerged pump 6 plating bath is pumped into strainer 7, arrive valve 8 by strainer again, control the flow of plating bath by the opening and closing size of valve 8, to reach the homogeneity of its plating bath speed, plating bath enters by in the steel plating bottle by the sealing connection of being installed by steel plating bottle 10 lower ends 9 again, liquid pass hole 9-2 in the sealing connection 9 of a part of then plating bath through being installed by steel plating bottle upper end in return line returns reservoir 1, so promptly forms a plating recycle system again to return line 11.This system has guaranteed the temperature field of plating bath in the reservoir, concentration field, and velocity field uniform and stable, thus guaranteed the quality of the high-pressure seamless stainless steel steel cylinder internal surface that plates.
Embodiment 2
In the present embodiment used plant and instrument and parts and embodiment 1 identical outside, increase again: pH value detector 12, automatic feeding device 13, nickel content detection instrument 14;
The SUNYEE-6657PH value detector that described pH value detector 12 adopts PH/ORP SUTO-MEASURE INST. company to produce;
Described automatic feeding device 13 adopts PC control add-on system, is the litodoser automatic feeding system of Si Teer (Shanghai) international corporation production;
Described nickel content detection instrument 14 is the EMC1510 microwave concentration meter that Beijing the Big Dipper technical chemistry institute produces.
This example has been connected and installed each plant and instrument and parts by structure shown in Figure 2, and the liquid that will contain nickel ion places reservoir 1, presses seamless stainless steel steel cylinder internal surface to carry out plating to a pair of head height.At this moment, nickel content in pH value content that plating bath was gathered and measured to the pH value detector 12 that is connected with reservoir 1 in the plating bath sample collecting employing system and nickel content detection instrument 14 respectively automatically and the plating bath, send the data of measuring to automatic feeding device 13, automatic feeding device adds acidic salt solution automatically according to the pH value of plating bath, content according to nickel in the plating bath adds the plating bath mother liquor automatically simultaneously, and other operation stepss are with embodiment 1.This system has guaranteed the temperature field of plating bath in the reservoir, concentration field, and velocity field uniform and stable, thus guaranteed the quality of the high-pressure seamless stainless steel steel cylinder internal surface that plates.
Claims (5)
1. the outer plating recycle system of a double end steel cylinder inner surface chemical plating groove, it is characterized in that comprising reservoir (1), thermopair (2), temperature regulator (3), well heater (4), agitator (5), submerged pump (6), strainer (7), valve (8) is by the sealing connection (9) and the return line (11) of the installation of steel plating bottle (10) upper and lower port; Described thermoelectricity is on a rare occasion held and is inserted in the reservoir, and the other end connects temperature regulator, and temperature regulator connects well heater again; Described agitator connects reservoir; Described submerged pump one end connects reservoir, the other end connects strainer, and strainer connects valve again, and valve is connected with the sealing connection of being installed by steel plating bottle lower port, the sealing connection of being installed by steel plating bottle upper port is connected with return line one end, and the return line the other end connects reservoir.
2. the outer plating recycle system of double end steel cylinder inner surface chemical plating groove according to claim 1, it is characterized in that described system also comprises the pH value detector (12) that is used to detect plating bath pH value in the groove, be used for detecting the nickel content detection instrument (14) of plating bath nickel content in the groove, and the automatic feeding device (13) that is used for self-feeding; PH value detector (12), nickel content detection instrument (14) and automatic feeding device (13) all are connected with reservoir (1).
3. the outer plating recycle system of double end steel cylinder inner surface chemical plating groove according to claim 1 and 2 is characterized in that described reservoir (1) outer wall spreading has lagging material.
4. the outer plating recycle system of double end steel cylinder inner surface chemical plating groove according to claim 1 and 2 is characterized in that the quantity of described return line (11) is at least one, and with the use that is complementary by steel plating bottle (10) quantity.
5. the outer plating recycle system of double end steel cylinder inner surface chemical plating groove according to claim 1 and 2 is characterized in that the joint body (9-1) of described sealing connection (9) is provided with liquid pass hole (9-2), and liquid pass hole is connected with return line (11) one ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200817958U CN201437553U (en) | 2009-06-17 | 2009-06-17 | Double-head steel bottle chemical outside-bath plating circulation system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200817958U CN201437553U (en) | 2009-06-17 | 2009-06-17 | Double-head steel bottle chemical outside-bath plating circulation system |
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| CN201437553U true CN201437553U (en) | 2010-04-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009200817958U Expired - Fee Related CN201437553U (en) | 2009-06-17 | 2009-06-17 | Double-head steel bottle chemical outside-bath plating circulation system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103643223A (en) * | 2013-12-19 | 2014-03-19 | 成都康洁表面技术有限公司 | Chemical nickel-plating method and chemical nickel-plating method device for large steel cylinder |
| CN104508181A (en) * | 2012-12-28 | 2015-04-08 | 三菱重工业株式会社 | Method for manufacturing rotary machine, method for plating rotary machine, and rotary machine |
| CN107130232A (en) * | 2017-05-25 | 2017-09-05 | 山西北方机械制造有限责任公司 | A kind of method of big-and-middle-sized pipe part inwall topical nickel galvanization phosphorus alloy |
| CN108796559A (en) * | 2018-08-02 | 2018-11-13 | 成都格瑞特高压容器有限责任公司 | Reduce the plating method and device of gas cylinder inner surface plating nickel-phosphorus alloy porosity |
| CN110408916A (en) * | 2019-08-26 | 2019-11-05 | 惠州市安泰普表面处理科技有限公司 | Chemical nickel plating method |
| CN111041462A (en) * | 2019-12-31 | 2020-04-21 | 大连长丰实业总公司 | Heating device for chemical nickel-phosphorus plating alloy solution |
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2009
- 2009-06-17 CN CN2009200817958U patent/CN201437553U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104508181A (en) * | 2012-12-28 | 2015-04-08 | 三菱重工业株式会社 | Method for manufacturing rotary machine, method for plating rotary machine, and rotary machine |
| CN103643223A (en) * | 2013-12-19 | 2014-03-19 | 成都康洁表面技术有限公司 | Chemical nickel-plating method and chemical nickel-plating method device for large steel cylinder |
| CN103643223B (en) * | 2013-12-19 | 2016-03-09 | 成都康洁表面技术有限公司 | A kind of large-scale steel cylinder chemical nickel plating method and device thereof |
| CN107130232A (en) * | 2017-05-25 | 2017-09-05 | 山西北方机械制造有限责任公司 | A kind of method of big-and-middle-sized pipe part inwall topical nickel galvanization phosphorus alloy |
| CN107130232B (en) * | 2017-05-25 | 2018-10-19 | 山西北方机械制造有限责任公司 | A kind of method of large and medium-sized pipe part inner wall topical nickel galvanization phosphorus alloy |
| CN108796559A (en) * | 2018-08-02 | 2018-11-13 | 成都格瑞特高压容器有限责任公司 | Reduce the plating method and device of gas cylinder inner surface plating nickel-phosphorus alloy porosity |
| CN110408916A (en) * | 2019-08-26 | 2019-11-05 | 惠州市安泰普表面处理科技有限公司 | Chemical nickel plating method |
| CN110408916B (en) * | 2019-08-26 | 2021-08-17 | 惠州市安泰普表面处理科技有限公司 | Chemical nickel plating method |
| CN111041462A (en) * | 2019-12-31 | 2020-04-21 | 大连长丰实业总公司 | Heating device for chemical nickel-phosphorus plating alloy solution |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: CHENGDU GREAT HIGH PRESSURE VESSEL CO., LTD. Assignor: CHENGDU KANGJIE SURFACE TECHNOLOGY CO., LTD. Contract record no.: 2012510000061 Denomination of utility model: Double-head steel bottle chemical outside-bath plating circulation system Granted publication date: 20100414 License type: Exclusive License Record date: 20120629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100414 Termination date: 20180617 |