CN217341373U - Semi-automatic reaction device for efficiently preparing cadmium-titanium electroplating solution - Google Patents

Abstract

The utility model provides a semi-automatization reaction unit of high-efficient preparation cadmium titanium electroplating solution which characterized in that: including double glazing reation kettle, steelframe, circulation cold water machine, centrifuge, water cutting ware, filter vat, no oily mechanical pump and connecting line, install agitator and temperature sensor on the double glazing reation kettle, double glazing reation kettle erects to be put on the steelframe, centrifuge places in double glazing reation kettle bottom, it is fixed in the centrifuge top to cut the hydrophone, is connected with the water inlet on centrifuge inner chamber and filter vat upper portion respectively through connecting line, no oily mechanical pump passes through the connecting line and is connected with the aspirating hole of filter vat top. The reaction is carried out in the closed reaction kettle, and the reaction temperature is controlled in a relatively low range by the circulating cooling water machine, so that the conversion efficiency of the reaction is improved, and the cost of raw materials is saved; the centrifugal separation is used for replacing the traditional suction filtration, so that the rapid solid-liquid separation is realized, and the production efficiency is greatly improved.

Description

Semi-automatic reaction device for efficiently preparing cadmium-titanium electroplating solution

Technical Field

The utility model relates to a high-efficient preparation cadmium titanium electroplating solution device.

Background

The cadmium-titanium alloy plating layer has the characteristics of good corrosion resistance, low hydrogen embrittlement and the like, and is suitable for protecting high-strength steel in the aviation industry. The titanium paste is one of the main raw materials of the cyanide-free cadmium-titanium alloy electroplating solution, and can be added into the electroplating solution for use after being prepared through chemical reaction and water is extracted. At present, the reaction is generally carried out in an open environment, and is stirred by human. The heat generated during the reaction increases the reaction temperature, resulting in a decrease in the conversion efficiency of the reaction. In addition, the titanium paste after the reaction is finished needs to be subjected to solid-liquid separation. At present, a suction filtration method is generally adopted, and the speed is slow and the time consumption is long. The above problems severely limit the efficiency of cyanide-free cadmium titanium plating solutions formulation.

Disclosure of Invention

An object of the utility model is to provide a high-efficient semi-automatization reaction unit who prepares cadmium titanium electroplating solution, overcome former preparation facilities slow speed, long shortcoming consuming time.

The utility model provides a semi-automatization reaction unit of high-efficient preparation cadmium titanium electroplating solution which characterized in that: including double glazing reation kettle, steelframe, circulating water cooler, centrifuge, water cutting ware, filter vat, oil-free mechanical pump and connecting tube, install agitator and temperature sensor on the double glazing reation kettle, double glazing reation kettle erects to be placed on the steelframe, centrifuge places in double glazing reation kettle bottom, water cutting ware is fixed in the centrifuge top, including cutting water pipe, position control fixer, position control knob, water cutting ware base and threaded rod, is connected through the water inlet of connecting tube and filter vat, through cutting water pipe and centrifuge cavity internal connection, oil-free mechanical pump passes through the suction opening of pipeline with the filter vat top and is connected.

The utility model provides a semi-automatization reaction unit of high-efficient preparation cadmium titanium electroplating solution which characterized in that: there are water inlet and delivery port on the double glazing reation kettle glass outer wall, and the cooling water that is provided by the circulation cold water machine flows in the cavity between double glazing via water inlet and delivery port, reaches control reaction temperature's purpose, and double glazing reation kettle outer glass surface has the scale sign of liquid volume, and there is the discharge gate bottom.

The utility model provides a semi-automatization reaction unit of high-efficient preparation cadmium titanium electroplating solution which characterized in that: the water cutting device is communicated with the inside of a rotary barrel of the centrifugal machine through a water cutting pipe, the water cutting pipe is connected with the position adjusting fixer through a threaded rod, and the position of the pipe orifice of the water cutting pipe, which is far away from the center, in the cavity of the centrifugal machine is adjusted through the adjusting position adjusting knob.

The utility model discloses high-efficient semi-automatization reaction unit who prepares cadmium titanium electroplating solution and prepare makes the reaction go on in confined reation kettle to through recirculated cooling water machine control reaction temperature in relatively lower scope, with the conversion efficiency who improves the reaction, practice thrift raw and other materials cost. The centrifugal separation is used for replacing the traditional suction filtration, so that the rapid solid-liquid separation is realized, and the production efficiency is greatly improved.

Drawings

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

FIG. 2 is a schematic structural view of the water cutter of the present invention;

in the figure: 1. a circulating water cooler; 2. connecting a pipeline; 3. a water outlet; 4. a water inlet; 5. a feed inlet; 6. an electric motor; 7. a temperature sensing display; 8. double-layer glass of the reaction kettle; 9. a centrifuge; 10. a filter vat; 11. an oil-free mechanical pump; 12. a temperature sensor; 13. a stirrer; 14. a water cutter; 15. cutting a water pipe; 16. a steel frame; 17. a position adjustment fixture; 18. a position adjustment rotator; 19. a water cutter base; and 20. a threaded rod.

Detailed Description

The following describes the structure of the present invention in detail with reference to the attached drawings:

a semi-automatic reaction device for efficiently preparing a cadmium-titanium electroplating solution is shown in figure 1 and is characterized in that: including double glazing reation kettle 8, steelframe 16, circulation cold water machine 1, centrifuge 9, cut hydrophone 14, filter vat 10, no oily mechanical pump 11 and connecting line 2, install agitator 13 and temperature sensor 12 on the double glazing reation kettle 8, temperature sensing display 7 stretches out double glazing reation kettle 8, and motor 6 is installed on 13 upper portions of agitator, and 8 erects on the double glazing reation kettle 16, centrifuge 9 places in 8 bottoms of double glazing reation kettle, cut hydrophone 14 and be fixed in centrifuge 9 top, cut hydrophone base 19 and install on centrifuge 9, be connected with the water inlet on centrifuge 9 inner chamber and filter vat 10 upper portion respectively through connecting line 2, no oily mechanical pump 11 is connected with the aspirating hole of 6 tops of filter vat through connecting line 2. There are water inlet 4 and delivery port 3 on the 8 glass outer walls of double glazing reation kettle, and the cooling water that is provided by circulating water cooler 1 flows in the cavity between double glazing via water inlet 4 and delivery port 3, reaches control reaction temperature's purpose, and 8 outer glass surfaces of double glazing reation kettle have the scale sign of liquid volume, and there is the discharge gate bottom, water cutter 14 includes water cutting pipe 15, position control fixer 17, position control knob 18, water cutter base 19 and threaded rod 20, and through water cutting pipe 15 intercommunication with centrifuge 9's inside, water cutting pipe 15 passes through threaded rod 20 with position control fixer 17 and is connected, adjusts the position of water cutting pipe mouth of pipe apart from the center in centrifuge cavity through position control knob 18. The water cutter 14 is connected with the water inlet of the filter vat 10 through the connecting pipeline 2. The rotary vane of the temperature sensor 12 and the stirrer 13 extends into the double-layer glass reaction kettle 8 through the opening of the top cover and is positioned close to the bottom of the cavity, and the power of the oilless mechanical pump 11 ensures that the liquid separated from the cavity of the centrifuge 9 can be pumped into the filter barrel 10 through the connecting pipeline 2.

The utility model discloses a theory of operation and use flow: when the circulating water cooler is used, a user firstly starts the circulating water cooler 1, sets the reaction temperature to be controlled, pours chemical raw materials into a cavity of the double-layer glass reaction kettle 8 from the feed inlet 5, and opens the temperature sensor 12 and the stirrer 13. After the reaction is completed, the stirrer 13 and the temperature sensor 12 are closed, the discharge hole below the reaction kettle is opened, and the reaction substances are discharged into the cavity of the centrifuge 9. And (3) starting the centrifugal machine 9 to separate solid and liquid of the reactant, and distributing the titanium paste and the moisture at different distances from the center, wherein the moisture is distributed closer to the outer edge. The water cutting device position adjusting knob 18 is manually adjusted to enable the pipe orifice of the water cutting pipe 15 to contact the separated water, the oil-free mechanical pump 11 is started, the water separated from the cavity of the centrifuge 9 is pumped into the filter barrel 10, and titanium paste which can be used for preparing cadmium titanium plating solution is left.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. For those skilled in the art to which the invention pertains, equivalent substitutes or obvious modifications may be made without departing from the spirit of the invention, and the same properties or uses are deemed to fall within the scope of the invention as defined by the claims appended hereto.

Claims (3)

1. The utility model provides a semi-automatization reaction unit of solution is electroplated to high-efficient preparation cadmium titanium which characterized in that: comprises a double-layer glass reaction kettle (8), a steel frame (16), a circulating water cooler (1), a centrifugal machine (9), a water cutter (14), a filter vat (10), an oil-free mechanical pump (11) and a connecting pipeline (2), the double-layer glass reaction kettle (8) is provided with a stirrer (13) and a temperature sensor (12), the double-layer glass reaction kettle (8) is arranged on a steel frame (16) in an elevated way, the centrifuge (9) is arranged at the bottom of the double-layer glass reaction kettle (8), the water cutting device (14) is fixed above the centrifuge and comprises a water cutting pipe (15), a position adjusting fixer (17), a position adjusting knob (18), a water cutting device base (19) and a threaded rod (20), is connected with the water inlet of the filter vat (10) through a connecting pipeline (2) and is connected with the inner part of the cavity of the centrifuge (9) through a water cutting pipe (15), the oil-free mechanical pump (11) is connected with the air suction hole above the filter barrel (10) through the connecting pipeline (2).

2. The semi-automatic reaction device for efficiently preparing the cadmium-titanium electroplating solution according to claim 1, wherein: there are water inlet (4) and delivery port (3) on double glazing reation kettle (8) glass outer wall, the cooling water that is provided by circulating water cooler (1) flows in the cavity between double glazing via water inlet (4) and delivery port (3), double glazing reation kettle (8) outer glass surface has the scale sign of liquid volume, and there is the discharge gate bottom.

3. The semi-automatic reaction device for efficiently preparing the cadmium-titanium electroplating solution according to claim 1 or 2, which is characterized in that: the water cutting device (14) is communicated with the inside of a rotating barrel of the centrifugal machine (9) through a water cutting pipe (15), the water cutting pipe (15) is connected with a position adjusting fixer (17) through a threaded rod (20), and the position of the pipe orifice of the water cutting pipe (15) away from the center in the cavity of the centrifugal machine is adjusted through adjusting a position adjusting knob (18).

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