CN108642480A - Alloy as catalyst equipment - Google Patents

Abstract

The present invention provides a kind of alloy as catalyst equipment of Treatment of Metal Surface, the technology is that coating bath, rinse bath, preparation cabinet, control panel and operating system are arranged in same equipment, form the alloy as catalyst equipment of a piano-style babinet, workpiece catalysis and cleaning are completed at the same time in same equipment, it improves product quality and yield, heating system, temperature control system, circulation stirring system, exhausting system is equipped in coating bath.Heating system controls heating tube power on/off by the data that temperature control system transmits, to reach, to automatically control tank liquor temperature energy saving, circulation stirring system is that plating solution is extracted into filter vat by vertical pump to be filtered impurity while playing the role of uniform ingredients, and exhausting system, which will add thermogenetic vapor and tart flavour to take away, to be improved working condition and drain exhaust gas in time.

Description

Alloy as catalyst equipment

Technical field

This technology belongs to environment-friendly type metal surface processing technology field.

Background technology

The very long course of the development experience of metal surface treatment technology, its profit of traditional metal surface treatment technology period With direct current, precipitating metal and is deposited in metal surface from electrolyte and obtain coating, traditional handicraft is complicated, is adopted again in production With direct current, energy consumption is big, is formd in traditional Treatment of Metal Surface " high pollution, high energy consumption, high injures and deaths ".Many institute's weeks Know that electroplating wastewater is complex in composition, contains the heavy metals such as chromium, copper, nickel and cyanide.

In recent years, electric at present as electroplating sewerage discharge standard is continuously improved and the update of processing equipment accelerates Plating industry development is more and more difficult, and the processing service charge of plating industrial district plating water wasting substantially per ton is 50 yuan/ton or so, Some medium and small electroplate factory third party running costs are also at 30 yuan/ton or so, and for enterprise, the cost of sewage disposal is larger Burden.

The appearance of environment protection type catalytic liquid for special surface alloying opens the brand-new epoch of Treatment of Metal Surface.Ring Protect it is up to standard, it is simple for process, it is convenient to use, be not required to external power supply, can directly by plating piece be placed in the catalytic liquid impregnate 20 ~ 40 minutes, you can it is stainless steel colored, not only beautiful but also durable to form as bright as a sixpence surface.It, which overcomes, is electroplated spy in use Point, with it is environmentally protective, energy-saving, simple for process, of low cost, wear-resisting, corrosion resistance is strong many advantages, such as, obtained in the industry The metal surface treatment technology in China has been pushed to a new mileage by the consistent praise of personage.

The relevant device produced currently on the market it is varied or with tradition plating and chemical plating used in equipment phase Seemingly, sewage crossing current, concentrated acid taste assails the nostrils so that working environment is dirty, unrest, difference.Rinse bath and coating bath are respectively set, and temperature is unsuitable Ensure, cumbersome, quality cannot be able to all risk insurance card, coating bath and rinse bath be not achieved consumption reduction, emission reduction, gain effect.

Invention content

The present invention safeguards plating solution, improves working efficiency, preserve the ecological environment, now provide a kind of to reduce the plating solution temperature difference The cda alloy catalytic unit of metal surface processing has reached the diminution temperature difference, circulation stirring, isolation impurity, uniform ingredients, Consumption reduction, emission reduction, the effect for not constituting injury and gain to human body.

This technology discloses a kind of cda alloy catalytic unit (14) of metal surface processing, by coating bath（6）, rinse bath （16）, control panel（13）, preparation cabinet（12）A piano-style babinet is formed, has adjustable feet under babinet（22）For adjusting Alloy as catalyst equipment (14) horizontal plane.Coating bath（6）Bottom is equipped with temperature probe（23）With Teflon heating tube（3）, temperature probe （23）With preparation cabinet（12）The control panel of front inclined-plane setting（13）Upper digital temperature control table（11）It is connected, for measuring tank liquor Temperature, Teflon heating tube（3）With preparation cabinet（12）Middle distribution box（33）In A.C. contactor connect, A.C. contactor it is another One end end and digital temperature control table（11）It is connected, when energized power supply indicator（9）It lights, opens digital temperature control table（11）Under The heating starting at end switchs（8), heating lamp（10）It lights, when closing or temperature reach digital temperature control table（11）When setting value It disconnects, result in formation of auto temperature controlled system, coating baths（6）The taphole of bottom（5）With bleeder valve（23）It is connected and is used for letdown tank Liquid stirs liquid sucting port（2）With electric machine support（30）On vertical pump（31）Imbibition pipeline（28）It is connected, vertical pump（31）Go out liquid Mouth and filter vat（35）Inlet by connecting tube（25）It is connected, by filter vat（35）By stirring outlet pipe after filtering （36）It is transported to stirring liquid outlet（4）Return to coating bath（6）, this is by circulation stirring power switch（1）Control, this just plays plating The abundant circulation stirring of liquid makes uniform ingredients, reduces the temperature difference, by filter vat（35）The effect of impurity in plating solution can be isolated again, take out Air port（7）With exhaust fan（34）, air outlet（24) it is connected when opening exhausting power switch（21）When, will heating when the water that generates Steam and tart flavour drain to form exhausting system, rinse bath（16）Bottom is equipped with temperature probe（23）With titanium heating tube（19）Thermometric Probe（23）With preparation cabinet（12）The control panel of front inclined-plane setting（13）Upper digital temperature control table（11）It is connected, for measuring Clean coolant-temperature gage, titanium heating tube（19）With preparation cabinet（12）Middle distribution box（33）In another A.C. contactor connect, exchange The other end of contactor and digital temperature control table（11）Be connected power supply indicator when energized（9）It lights, opens digital temperature control Table（11）The heating starting of lower end switchs（8) heating lamp when（10）It lights, when closing or temperature reach digital temperature control table （11）It is disconnected when setting value, result in formation of auto temperature controlled system, rinse baths（16）Top half is equipped with spillway hole（15）, spilling water Hole（15）With spilling water valve（37）It is connected when liquid level is higher than spillway hole（15）The ejected wash water of Shi Duoyu can be discharged, rinse bath（16） Bottom outlet hole（17）With discharging valve（27）It is connected for discharging ejected wash water, air stirring venthole（18）, gas source pipe （29）, solenoid valve（32）, intake valve（26）It is connected, opens air stirring power switch（20）Air stirring venthole（18）It puts Outlet body forms bubble and plays the role of air stirring.

The alloy as catalyst equipment of this setting is arranged coating bath, rinse bath, preparation cabinet, control panel and operating system same In platform equipment, workpiece catalysis and cleaning are completed at the same time in this equipment.Alloy as catalyst equipment has small, easy behaviour Make, tank liquor temperature can be temperature automatically controlled, flow of the electrolyte, agitating function, and impurity is isolated, and uniform ingredients reduce the temperature difference, accelerate workpiece table Face reaction speed, improves product quality and yield.In this way to reach consumption reduction, emission reduction, gain, plating solution can add, follow repeatedly Ring utilizes, and extends the utilization again of the service life and ejected wash water of plating solution, and exhausting system will add thermogenetic vapor and give up Gas, which is taken away, improves working condition.

Description of the drawings

Fig. 1 is the structure chart of alloy as catalyst equipment.

Fig. 2 is alloy as catalyst equipment preparation cabinet（12）Interior structure chart.

1 in Fig. 1 is circulation stirring power switch, and 2 be stirring liquid sucting port, and 3 be Teflon heating tube, and 4 be to stir out liquid Mouthful, 5 be tap hole, and 6 be coating bath, and 7 be suction opening, and 8 be heating starting switch, and 9 be power supply indicator, and 10 be heating lamp, 11 be digital temperature control table, and 12 be preparation cabinet, and 13 be control panel, and 14 be alloy as catalyst equipment, and 15 be spillway hole, and 16 be cleaning Slot, 17 be dewatering orifice, and 18 be air stirring venthole, and 19 be titanium heating tube, and 20 be air stirring power switch, and 21 be exhausting electricity Source switch, 22 be adjustable feet, and 23 be temperature probe.

23 in Fig. 2 be bleeder valve, and 24 be air outlet, and 25 be connecting tube, and 26 be intake valve, and 27 be discharging valve, and 28 be to stir Imbibition pipeline is mixed, 29 be gas source pipe, and 30 be electric machine support, and 31 be vertical pump, and 32 be solenoid valve, and 33 be distribution box, and 12 be to match Cabinet processed, 7 be suction opening, and 34 be exhaust fan, and 35 be filter vat, and 36 be stirring outlet pipe, and 37 be spilling water valve.

Specific implementation method

Alloy as catalyst equipment (14) is by coating bath in Fig. 1（6）, rinse bath（16）, preparation cabinet（12）, control panel（13）With it is adjustable Save footing（22）It is welded to form with acid and alkali-resistance anticorrosion PP planks.First with adjustable after the completion of alloy as catalyst equipment (14) production Footing（22）It is adjusted to horizontal plane and post-processes clean coating bath（6）And rinse bath（16）.Preparation cabinet in fig. 2（12）In be equipped with distribution Case（33）All electrical appliances take electricity herein, power on rear control panel（13）Upper power supply indicator（9）Light indication circuit just Normal preparation is ready, coating bath（6）Pour into alloy catalyst liquid, rinse bath（16）Pour into pure water.Coating bath（6）It is arranged to rectangular Body, coating bath（6）Equipped with Teflon heating tube (3), it has acid and alkali-resistance anticorrosion and alloy catalyst liquid not chemically reactive longevity for bottom The long safe advantage of life.

Start control panel first（13）On heating starting switch（8）At this moment digital temperature control table（11）It can be shown after connection Desired temperature and the real-time temperature values expression set starts to preheat.Coating bath（6）And rinse bath（16）By trough bottom Temperature probe（23）The data of transmission give digital temperature control table（11）, by digital temperature control table（11）Low-voltage is switched on or switched off preparation Cabinet（12）Distribution box in interior Fig. 2（33）In A.C. contactor control high voltage and current.When tank liquor temperature is less than digital temperature control Table（11）Heating lamp (10) lights when setting value, and heating tube turn-on current is begun to warm up, until digital temperature control table（11）If Automatic turn-off current after point temperatures, at this moment heating lamp (10) extinguishing, successively suspends the good workpiece of pre-treatment and hangs into plating Slot（6）Start to be catalyzed in interior plating solution.When temperature is less than digital temperature control table（11）Heating lamp (10) is again bright when setting value It plays heating tube and is again switched on electric current and begins to warm up and reach the reduction temperature difference in this way, reduce the effect of energy loss.

In coating bath（6）Bottom is equipped with stirring liquid sucting port（2）It is by vertical pump in Fig. 2（31）Stir imbibition pipeline in lower end （28）It is connected, vertical pump（31）Mounted on electric machine support（30）Above electric machine support（30）It is tightly to be welded on preparation cabinet（12） Play fixed function, vertical pump in left side（31）Liquid outlet and filter vat（35）Inlet by connecting tube（25）It is connected, mistake Lauter tub（35）Liquid outlet and stirring outlet pipe（36）Again with stir liquid outlet in Fig. 1（4）It is connected, result in formation of tandem tubes Road.At this moment circulation stirring power switch in Fig. 1 is pressed（1）Plating solution is by stirring liquid sucting port（2）By vertical pump（31）It has been drawn onto filtering Bucket（35）It is interior, by filter vat（35）Interior filter cotton separates the impurity in plating solution, then from stirring outlet pipe（36）It is defeated It is sent in Fig. 1 and stirs liquid outlet（4）Return in coating bath and circulate in this way, play bath filter, isolation impurity make plating solution at Part and temperature stepless action.Tap hole（5）It is arranged in coating bath（6）The bottom in left side is used for discharging plating solution convenient for cleaning coating bath again （6）Reduce workload.In coating bath（6）Positive upper end is provided with rectangle suction opening（7）, suction opening（7）With exhaust fan in Fig. 2（34）, Air outlet（24）It mutually contacts, presses exhausting power switch in Fig. 1（21）It will be coating bath in Fig. 1（6）Add thermogenetic vapor It is taken away with tart flavour, improves working condition and drain exhaust gas in time.

It waits that workpiece suspending successively after the completion of being catalyzed and hangs into rinse bath（16）It is immersed in pure water, rinse bath（16）Setting Grow up to cuboid, inside there is titanium heating tube (19) to have the advantages that acid and alkali-resistance anticorrosion long lifespan, in rinse bath（16）Surface is leaned on The right is equipped with spillway hole（15）It with Fig. 2 in spilling water valve（37）It is connected, when opening spilling water valve（37）When be higher than spillway hole（15） Ejected wash water can drain from here.Dewatering orifice（17）It is also provided in rinse bath（16）Bottom is used for discharging ejected wash water.In rinse bath （16）Bottom is equipped with air stirring venthole（18）It and gas source pipe（29）, solenoid valve（32）, intake valve（26）It is connected, beats Drive air valve into（26）Press air stirring power switch in Fig. 1（20）At this moment solenoid valve（32）It automatically opens from the upper releasing gas in bottom Body forms bubble and plays the role of air stirring, and being that workpiece is stationary reaches uniform cleaning efficiency, reduces workload, waits for Workpiece is taken out after the completion of cleaning successively to dry.

Alloy as catalyst equipment has produced 4 wherein 1 and has sold to Nanjing Liuhe District at present.The customers' responsiveness plating solution temperature difference is small also to be become Uniform ingredients are under control when clean addition concentrate, and plating solution can also recycle addition, and recycling reduces cost！Just Choke people tart flavour road it is also small mostly.The product scrapped and done over again is few, Quality advance 20%, alloy as catalyst equipment production effect The 10% of rate raising.

Claims (1)

1. a kind of alloy as catalyst equipment of Treatment of Metal Surface, it have it is small, it is easy to operate, automatically control tank liquor temperature, plate Liquid stream is dynamic, agitating function, and impurity is isolated, and uniform ingredients reduce the temperature difference, improve product quality and quantity, it is characterized in that：Alloy is urged Change equipment (14), by coating bath（6）, rinse bath（16）, preparation cabinet（12）A piano-style babinet is formed, has adjustable bottom under babinet Foot（22）, coating bath（6）Bottom is equipped with Teflon heating tube（3）, stirring liquid sucting port（2）, stirring liquid outlet（4）, tap hole（5）、 Temperature probe（23）, coating bath（6）Top half is equipped with suction opening（7）, rinse bath（16）Bottom is equipped with titanium heating tube（19）, spilling water Hole（15）, dewatering orifice（17）, air stirring venthole（18）, preparation cabinet（12）Control panel is arranged in front inclined-plane（13）, control Panel processed（13）It is upper to be switched equipped with two heating startings（8), two block number word temp controlled meter（11）, two power supply indicators（9）, two Heating lamp（10）, in coating bath（6）And rinse bath（16）Front is equipped with circulation stirring power switch（1）, exhausting power switch （21）, air stirring power switch（20）Preparation cabinet（12）In be equipped with distribution box（33）, electric machine support（30）It is welded on preparation cabinet （12）Left side, electric machine support（30）It is upper that vertical pump is housed（31）Lower end inlet, the stirring imbibition pipeline of pump（28）, stirring imbibition Mouthful（2）It is connected, vertical pump（31）Lower end liquid outlet, filter vat（35）Inlet, connecting tube（25）It is connected, filter vat （35）Liquid outlet, stirring outlet pipe（36）, stirring liquid outlet（4）It is connected, preparation cabinet（12）The discharging valve of bottom（27）, in put Water hole（17）It is connected, spilling water valve（37）, spillway hole（15）It is connected, bleeder valve（23）, taphole（5）It is connected, intake valve（26）, gas Source capsule road（29）, solenoid valve（32）Air inlet is connected again by another gas source pipe（29）With air stirring venthole（18）Phase Even, suction opening（7）, exhaust fan（34）With air outlet（24）Mutually contact.