Raw material stirring and dissolving device for preparing colloidal palladium
Technical Field
The utility model relates to the technical field of raw material stirring and dissolving, in particular to a raw material stirring and dissolving device for preparing colloidal palladium.
Background
Colloidal palladium is a solution prepared by mixing stannous and palladium salt. The use of colloidal palladium for activating the plastic surface is one of the key steps of the plastic surface treatment process, and the preparation of the colloidal palladium has higher requirements on the proportion of each solution in the preparation process and the temperature control.
According to the constant temperature reaction device for preparing the colloidal palladium, disclosed as CN216224344U, the stirring mechanism comprises a motor fixed at the top of a reaction kettle through a fixed plate, a driving gear is fixed at the output end of the motor, the axis of the driving gear is rotationally connected with the surface of the reaction kettle through a bearing, driven gears are meshed with the surface of the driving gear, rotating rods are fixed at the axis of the two driven gears, the end parts of the rotating rods extend to the inside through the reaction kettle, stirring blades are fixed on the surface of the rotating rods, and one side of each stirring blade is attached to the inner wall of the reaction kettle; the driving gear is driven to rotate through the starting motor, the two driven gears are meshed with the surface of the driving gear, the rotating rod is driven to rotate inside the reaction kettle, and the stirring blade is utilized to stir the configured raw materials, so that stirring is more fully and uniformly.
The raw materials of configuration are stirred through the stirring leaf in the above-mentioned technique for stirring more fully evenly, but the in-process residue of the raw materials stirring of configuration is attached to reation kettle's inner wall easily, and is inconvenient for clear up reation kettle inner wall, leads to the in-process of later stage stirring easily to make the residue get into the raw materials, has reduced the quality of follow-up mixing, thereby has reduced the practicality.
Disclosure of utility model
In order to solve the technical problems, the utility model provides a raw material stirring and dissolving device for preparing colloidal palladium.
The utility model is realized by adopting the following technical scheme: the raw material stirring and dissolving device for preparing the colloidal palladium comprises a main body mechanism, a filtering mechanism and a control mechanism, wherein the filtering mechanism is positioned at the right end of the main body mechanism, and the control mechanism is positioned at the left end of the filtering mechanism;
The main part mechanism includes the agitator tank, the top fixedly connected with motor of agitator tank, the output fixedly connected with axis of rotation of motor, the one end fixedly connected with dwang of motor is kept away from to the axis of rotation, the fixed ring of surface fixedly connected with of dwang, the right-hand member fixedly connected with extension rod of fixed ring, the right-hand member fixedly connected with scraper blade of extension rod, the surface fixedly connected with puddler of dwang, the bottom fixedly connected with support of agitator tank, the bottom fixedly connected with base of support.
Through above-mentioned technical scheme, clear up the inner wall of agitator tank through the scraper blade, scrape the attachment of agitator tank inner wall.
As the further improvement of above-mentioned scheme, the axis of rotation runs through the agitator tank and extends to the inside of agitator tube, the surface of scraper blade and the inner wall contact of agitator tube, the quantity of solid fixed ring is provided with four, the one end fixed connection that keeps away from the dwang of puddler is at the left end of scraper blade, the quantity of puddler is provided with six.
Through the technical scheme, when the scraping plate rotates, the stirring rod synchronously rotates.
As a further improvement of the scheme, the filtering mechanism comprises an air suction pump, the air suction pump is respectively communicated with an air suction pipe and an air supply pipe, one end of the air supply pipe, which is far away from the air suction pump, is communicated with a filtering tank, the top of the filtering tank is communicated with an air outlet, the upper end of the air outlet is provided with an activated carbon filter screen, and the inner wall of the activated carbon filter screen is in threaded connection with a threaded rod.
Through the technical scheme, the alkaline solution can be placed in the filter tank, so that the acid waste gas and the alkaline solution are in contact reaction, and the effect of absorption and removal is achieved.
As a further improvement of the scheme, the bottom of the suction pump is fixedly connected to the upper surface of the base, one end of the suction pipe, which is far away from the suction pump, is communicated with the stirring tank, the bottom of the filtering tank is fixedly connected to the upper surface of the base, and the threaded rod penetrates through the active carbon filter screen and is in threaded connection with the inner wall of the air outlet.
Through the technical scheme, the waste water is secondarily purified through the activated carbon filter screen, so that the waste water reaches the standard capable of being discharged.
As a further improvement of the scheme, the control mechanism comprises a controller, the controller is positioned at the right end of the stirring tank, a cavity is formed in the inner wall of the stirring tank, and a heating pipe is fixedly connected to the inner wall of the cavity.
Through the technical scheme, the heating pipe is used for heating, so that the temperature inside the stirring tank rises.
As a further improvement of the scheme, the bottom of the controller is fixedly connected to the upper surface of the base, two cavities are formed in the number of the heating pipes, and a plurality of heating pipes are arranged in the number of the heating pipes.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the scraper blade is arranged, specifically, the motor is used for starting, the rotating shaft is driven to rotate, the rotating rod is driven to rotate, the scraper blade at one end of the extending rod and the stirring rod are driven to rotate, raw materials are stirred by the stirring rod, the scraper blade is used for cleaning the inner wall of the stirring tank, and the adhesion of the raw materials to the inner wall of the stirring tank in the stirring process is reduced, so that the raw materials are stirred more uniformly.
The utility model sucks the waste gas through the filter tank, in particular by matching the suction pump with the suction pipe, and sends the waste gas into the filter tank through the air supply pipe, and the alkaline solution is stored in the filter tank, so that the waste gas is absorbed and removed, the waste gas is secondarily purified through the activated carbon filter screen, the waste gas reaches the emission standard, and the activated carbon filter screen is detached by detaching the threaded rod, so that the activated carbon filter screen is convenient to replace or clean.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of a stirred tank of the present utility model;
FIG. 3 is a schematic view of a flight attachment according to the present utility model;
fig. 4 is a schematic diagram of the separation structure of the activated carbon filter screen of the present utility model.
Main symbol description:
1. A main body mechanism; 101. a stirring tank; 102. a motor; 103. a rotating shaft; 104. a rotating lever; 105. a fixing ring; 106. an extension rod; 107. a scraper; 108. a stirring rod; 109. a bracket; 110. a base; 2. a filtering mechanism; 201. a getter pump; 202. an air suction pipe; 203. an air supply pipe; 204. a filter tank; 205. an air outlet; 206. an activated carbon filter screen; 207. a threaded rod; 3. a control mechanism; 301. a controller; 302. a cavity; 303. and (5) heating the pipe.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.
Examples:
Referring to fig. 1-4, a raw material stirring and dissolving device for preparing colloidal palladium in this embodiment includes a main body mechanism 1, a filtering mechanism 2 and a control mechanism 3, wherein the filtering mechanism 2 is located at the right end of the main body mechanism 1, and the control mechanism 3 is located at the left end of the filtering mechanism 2;
The main part mechanism 1 includes agitator tank 101, agitator tank 101's top fixedly connected with motor 102, motor 102's output fixedly connected with axis of rotation 103, the one end fixedly connected with dwang 104 of motor 102 is kept away from to axis of rotation 103, the fixed ring 105 of surface fixedly connected with of dwang 104, the right-hand member fixedly connected with extension rod 106 of fixed ring 105, the right-hand member fixedly connected with scraper blade 107 of extension rod 106, the fixed surface of dwang 104 is connected with puddler 108, agitator tank 101's bottom fixedly connected with support 109, support 109's bottom fixedly connected with base 110, motor 102 starts, drive axis of rotation 103 rotates, make dwang 104 rotate, drive and the scraper blade 107 and the puddler 108 of extension rod 106 one end rotate, stir the raw materials through puddler 108, the scraper blade 107 is clear to the inner wall of agitator tank 101, reduce the in-process adhesion at agitator tank 101, thereby make the raw materials stirring more even.
The axis of rotation 103 runs through agitator tank 101 and extends to the inside of agitator tube, and the surface of scraper blade 107 contacts with the inner wall of agitator tube, and the quantity of solid fixed ring 105 is provided with four, and the one end fixed connection that keeps away from dwang 104 of puddler 108 is at the left end of scraper blade 107, and the quantity of puddler 108 is provided with six.
The filtering mechanism 2 comprises a suction pump 201, the suction pump 201 is respectively communicated with a suction pipe 202 and an air supply pipe 203, one end of the air supply pipe 203, far away from the suction pump 201, is communicated with a filtering tank 204, the top of the filtering tank 204 is communicated with an air outlet 205, the upper end of the air outlet 205 is provided with an activated carbon filter screen 206, the inner wall of the activated carbon filter screen 206 is in threaded connection with a threaded rod 207, waste gas is sucked through the suction pump 201 and the suction pipe 202, the waste gas is conveyed into the filtering tank 204 through the air supply pipe 203, alkaline solution is stored in the filtering tank 204, so that the waste gas is absorbed and removed, and the waste gas is secondarily purified through the activated carbon filter screen 206, so that the waste gas reaches the emission standard.
The bottom fixed connection of aspirator pump 201 is at the upper surface of base 110, and the one end that aspirator pipe 202 kept away from aspirator pump 201 communicates with agitator tank 101, and the bottom fixed connection of filter tank 204 is at the upper surface of base 110, and threaded rod 207 runs through activated carbon filter screen 206 and threaded connection gas outlet 205's inner wall, through dismantling threaded rod 207, makes activated carbon filter screen 206 dismantle, is convenient for change or clear up activated carbon filter screen 206.
The control mechanism 3 comprises a controller 301, the controller 301 is located at the right end of the stirring tank 101, a cavity 302 is formed in the inner wall of the stirring tank 101, a heating pipe 303 is fixedly connected to the inner wall of the cavity 302, the heating pipe 303 is controlled by the controller 301 to heat, the temperature of the heating pipe 303 is increased, the temperature in the stirring tank 101 is increased, and the mixing effect of raw materials is facilitated.
The bottom of the controller 301 is fixedly connected to the upper surface of the base 110, two cavities 302 are provided, and a plurality of heating pipes 303 are provided.
The embodiment of the application provides a raw material stirring and dissolving device for preparing colloidal palladium, which is implemented by the following principle: the raw materials that will dispose are added in agitator tank 101, control heating pipe 303 heats through controller 301, make heating pipe 303 temperature rise, thereby make the temperature in the agitator tank 101 promote, be convenient for the mixed effect of raw materials, control motor 102 starts through controller 301, drive axis of rotation 103 and rotate, make dwang 104 rotate, drive and extend scraper blade 107 and puddler 108 of pole 106 one end and rotate, stir the raw materials through puddler 108, scrape the inner wall of agitator tank 101 through the scraper blade 107, reduce the in-process adhesion that the raw materials stirred, thereby make the raw materials stir more even, produce acid waste gas when the raw materials liquid reaction, inhale waste gas through aspirator pump 201 cooperation breathing pipe 202, send into filter tank 204 through air pipe 203, and deposit alkaline solution in the filter tank 204, make it absorb the desorption to waste gas, pass through active carbon filter screen 206 and secondarily purify, make the waste gas reach the standard of emission, dismantle threaded rod 207, make active carbon filter screen 206 dismantle, be convenient for change or clear up active carbon filter screen 206.
The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.