CN215163128U - Chemical plating device for powdered carbon fibers - Google Patents
Chemical plating device for powdered carbon fibers Download PDFInfo
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- CN215163128U CN215163128U CN202120892155.6U CN202120892155U CN215163128U CN 215163128 U CN215163128 U CN 215163128U CN 202120892155 U CN202120892155 U CN 202120892155U CN 215163128 U CN215163128 U CN 215163128U
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Abstract
The utility model relates to the technical field of chemical plating devices, in particular to a chemical plating device for powdered carbon fibers; the device comprises a plurality of combined units, wherein each combined unit comprises a mother tank and a son tank, the mother tank is positioned below the son tank, a liquid inlet pipeline is arranged between the mother tank and the son tank, a loading basket is arranged in the son tank, the meshes of the loading basket are 30-50 mu m, an ultrasonic device or an air blowing device is connected in the son tank, the bottom of the son tank is connected with a liquid outlet funnel, and the structural design of the loading basket can ensure that powder with small size and small density is always in a dispersion state during chemical plating, so that continuous batch production of light and fine powder material metallization is realized; the subslot filter can be cleaned at any time in the gap which is not produced.
Description
Technical Field
The utility model belongs to the technical field of the chemical plating device technique and specifically relates to a powder carbon fiber chemical plating device.
Background
The carbon fiber powder, also called milled carbon fiber, is isometric cylindrical particles obtained by carrying out special technical surface treatment, grinding, micro-screening, screening and high-temperature drying on high-strength high-modulus carbon fiber filaments, retains a plurality of excellent properties of the carbon fiber, has a fine shape, a pure surface and a large specific surface area, is easy to be wetted by resin and uniformly dispersed, and is a composite material filler with excellent properties. The color of the carbon fiber powder is black and gray.
The material can be compounded with materials such as resin, plastic, metal, rubber and the like to improve the strength and wear resistance of the material, and is widely applied to the fields of conductive additives of positive and negative electrode materials of nickel-hydrogen and nickel-cadmium batteries, electronic chips, conductive plates, conductive floors, electronic machinery, antistatic industries (coatings, terraces, paints and printing inks), antistatic filter elements, national defense and military industry, building heat preservation, chemical food coarse filtration, motorcycle mufflers, paint drying room air filtration, polytetrafluoroethylene and the like.
The metallized carbon fiber powder has both magnetism and higher conductivity and better wettability with metal. However, the carbon fiber has too small size (100-.
Disclosure of Invention
The utility model aims at: the chemical plating device overcomes the defects in the prior art, and enables light and fine powdery materials to be metalized to realize continuous batch production.
In order to solve the technical problem, the utility model discloses a technical scheme as follows:
a chemical plating device for powdered carbon fibers comprises a plurality of combined units, each combined unit comprises a mother tank and a son tank, the mother tank is positioned below the son tank, a liquid inlet pipeline is arranged between the mother tank and the son tank, an electric pump and a liquid inlet valve are arranged on the liquid inlet pipeline,
the heating device is connected in the mother tank, the mother tank is also connected with a circulating filter device,
the device comprises a primary tank, a secondary tank, a liquid outlet funnel, a filter element and a liquid discharge valve, wherein a loading basket is arranged in the secondary tank, the mesh of the loading basket is 30-50 mu m, an ultrasonic device or an air blowing device is connected in the secondary tank, the bottom of the secondary tank is connected with the liquid outlet funnel, the liquid outlet of the liquid outlet funnel is positioned right above the primary tank, the liquid outlet funnel is connected with the filter element, and the lower end of the liquid outlet funnel is provided with the liquid discharge valve.
Furthermore, a hook is connected to the loading basket.
Further, the material of the loading basket is polytetrafluoroethylene material.
Furthermore, the plurality of combined units are arranged on the support in parallel, the support comprises an upper layer support and a lower layer support, and the upper layer support and the lower layer support are connected through a support rod.
Furthermore, a plurality of sub-groove fixing holes are formed in the upper support, a plurality of female groove fixing holes are formed in the lower support, the positions of the sub-groove fixing holes correspond to those of the female groove fixing holes up and down, a circle of fixing convex edge is formed in the edge of each sub-groove and the edge of each female groove, and a flexible cushion layer is arranged on the contact surface of each fixing convex edge with the upper support and the contact surface of the lower support.
Furthermore, a liquid discharge pipe is arranged on the lower surface of the sub-groove, a circle of external threads are arranged on the outer surface of the liquid discharge pipe, and the liquid outlet funnel is connected with the liquid discharge pipe through threads.
Furthermore, a circle of boss is arranged on the inner wall of the liquid outlet funnel, fixing grooves are symmetrically formed in the boss, and inserting columns are arranged on the contact surface of the filter element and the boss.
Furthermore, a circle of sealing washer is arranged on the contact surface of the filter element and the boss, and the width of the sealing washer is equal to the width of the boss.
Adopt the technical scheme of the utility model's beneficial effect is:
the utility model provides a structural design of loading basket among the powder carbon fiber chemical plating device can ensure that the powder that the size is little, density is little is in the dispersed state all the time when the chemical plating to realized the continuous mass production of light, fine likepowder material metallization.
The utility model provides a powdered carbon fiber chemical plating device, the female groove of molecule, the liquid level of convenient different adjustment tank liquors according to the product, when the tank liquor adds industrial chemicals in female groove simultaneously, through the filter loop filter in female inslot, get into the son groove after fully dissolving, be favorable to the stability of son groove liquid parameter.
The utility model discloses a chemical plating device molecule mother groove to before the son groove tank liquor gets into mother groove, filter once more, avoid tiny carbon fiber powder to get into mother groove (to processes such as palladium activation, chemical copper, chemical nickel, in case too much entering tank liquor of carbon fiber powder can seriously shorten the life of tank liquor, can make the tank liquor decompose even), can prolong the maintenance cycle and the life of tank liquor.
The filter element in the liquid outlet funnel at the bottom of the neutron tank of the utility model can be cleaned at any time in the gap which is not produced, and the utility model has the advantages of convenient use and low cost.
Drawings
Fig. 1 is a schematic structural view of the chemical plating apparatus for powdered carbon fiber of the present invention.
In the figure: 1 hook, 2 loading baskets, 3 sub-tanks, 4 liquid outlet funnels, 5 filter cores, 6 mother tanks, 7 electric pumps and 8 heating devices.
Detailed Description
The invention will now be described in further detail with reference to specific embodiments and the accompanying drawings. The following examples are intended to provide those skilled in the art with a more complete understanding of the present invention, but are not intended to limit the scope of the present invention. Reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with at least one implementation of the invention is included. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Referring to fig. 1, a chemical plating device for powdered carbon fibers comprises a plurality of combined units, wherein each combined unit comprises a mother tank 6 and a son tank 3, the mother tank 6 is positioned below the son tank 3, the mother tank 6 is used for storing tank liquor, the preparation, heating, temperature control and filtering of the tank liquor are completed in the tank, and the son tank 3 is used for completing the chemical plating operation of the carbon fiber powder; be provided with the inlet pipe way between female groove 6 and the son groove 3, install electric pump 7 and feed liquor valve on the pipeline, 6 in-connection in the female groove have heating device 8, and heating device 8 in this embodiment is heating wire heating device, including electric heating wire and temperature control device, and its concrete structure is prior art, the utility model discloses in no longer describe. Female groove 6 still is connected with circulation filter equipment, circulation filter equipment's feed liquor pipe and drain pipe are connected with female groove 6 bottoms, tank liquor in female groove 6 carries out self-loopa filtration under circulation filter equipment's effect, when tank liquor adds industrial chemicals in female groove 6, filter circulation filtration in female groove 6, get into sub-groove 3 after fully dissolving, be favorable to the stability of sub-groove 3 tank liquor parameter, circulation filter in this embodiment is ordinary commercially available, model and the producer to circulation filter in this embodiment do not have special requirement, as long as its filter fineness satisfies the requirement can, the selection of specific filter fineness can according to actual production needs selection, the selection of filter fineness is technical staff's in the field conventional selection, no longer give unnecessary details in the utility model. The inside of the sub-tank 3 is provided with the loading basket 2, the mesh of the loading basket 2 is 30-50 μm, and for the working procedures of palladium activation, chemical copper, chemical nickel and the like, once the excessive carbon fiber powder enters the tank liquor, the service life of the tank liquor can be seriously shortened, and even the tank liquor can be decomposed, so the mesh size of the loading basket 2 is controlled to be 30-50 μm in the embodiment, the probability mesh size of the powdered carbon fiber entering the tank liquor can be reduced as much as possible, and the specific method can be as follows: 30 μm, 32 μm, 35 μm, 36 μm, 38 μm, 40 μm, 42 μm, 45 μm, 48 μm, 50 μm. The sub-tank 3 in-connection has ultrasonic device or air-blowing device, the bottom in sub-tank 3 is connected with out liquid funnel 4, the liquid outlet of out liquid funnel 4 is located mother's groove 6 directly over, it has filter core 5 to connect in the out liquid funnel 4, the 4 lower extremes of out liquid funnel is provided with the flowing back valve, the tank liquor in sub-tank 3, under the action of gravity, automatically flow in mother's groove 6, can adjust the tank liquor discharge rate in sub-tank 3 through the flowing back valve, thereby control the liquid level in sub-tank 3, ensure going on smoothly of the chemical plating of powdered carbon fiber. The loading basket 2 is connected with a hook 1, and the hook 1 is convenient for hoisting the loading basket 2.
The working principle is as follows: during production, tank liquor in the mother tank 6 is pumped into the sub-tank 3 through the electric pump 7, after the liquid level of the sub-tank 3 is adjusted to a proper height according to actual production requirements, the carrying basket containing carbon fiber powder is placed into the sub-tank 3, the carbon fiber powder is fully dispersed in the loading basket 2 through ultrasonic waves or air inflation, and the tank liquor is ensured to be fully contacted with the carbon fiber. After the process, will load through mechanical couple 1 and mention, treat that the tank liquor is whole to be filtered out and get into next process, mechanical couple 1 is located one side of modular unit, and its concrete structure belongs to prior art, the utility model discloses in no longer describe repeatedly.
In the actual production process, can accumulate minute quantity of powdered impurity or minute quantity of powdered carbon fiber in the tank liquor of sub-tank 3, so install a meticulous filter core 5 in the play liquid funnel 4 of sub-tank 3, just can avoid tiny fiber powder to get into the life-span that mother's groove 6 influences the tank liquor, the tank liquor adds the material in mother's groove 6 and gets into sub-tank 3 after the loop filter simultaneously, also be favorable to the stability of 3 tank liquors of sub-tank, reduce the maintenance cycle of 6 tank liquors of mother's groove-when production stops, 3 tank liquors of sub-tank all get into mother's groove 6, at this moment wash the filter funnel of sub-tank 3 can. The fine filter element 5 in the embodiment adopts 600-800 mesh filter cloth or filter screen, and the corresponding aperture is 23-18 um.
In order to reduce the aggregation and adsorption of the carbon fiber powder on the surface of the loading basket 2 due to the electrostatic action and simultaneously avoid the corrosion of the material in acid and alkali, the skeleton material of the loading basket 2 in the embodiment is polytetrafluoroethylene material.
The utility model provides an it sets up on the support side by side between a plurality of modular unit in this embodiment, a plurality of modular unit sets up side by side, can improve work efficiency and handling capacity, the modular unit support includes upper support and lower floor's support, connect through the bracing piece between upper support and the lower floor's support, adopt this structural design, the structure of support is simplest, area is little, and the fixed height that is arranged in loading basket 2 in the subslot 3 on the upper support is the same basically, it is more convenient when mechanical couple 1 will load basket 2 and hoist like this, only need the position of horizontal migration lifting hook just.
Specifically, it has 3 fixed orificess in a plurality of subslot to open on the support of upper strata, it has 6 fixed orificess in a plurality of mother's groove to open on the support of lower floor, the position of 3 fixed orificess in a plurality of subslot and 6 fixed orificess in mother's groove corresponds from top to bottom, the edge of subslot 3 and mother's groove 6 has the fixed bead of round respectively, it is preferred, fixed bead and upper strata support, be provided with the one deck flexible cushion layer on the contact surface of lower floor's support, adopt this structural design, the installation dismantlement efficiency of subslot 3 and mother's groove 6 is higher, and the installation of subslot 3 and mother's groove 6 is more stable.
The lower surface of the subslot 3 in the embodiment is provided with a liquid discharge pipe, the outer surface of the liquid discharge pipe is provided with a circle of external threads, the liquid outlet funnel 4 is connected with the liquid discharge pipe through threads, and by adopting the structural design, the mounting and dismounting efficiency between the liquid outlet funnel 4 and the subslot 3 is higher.
Be equipped with the round boss on the inner wall of play liquid funnel 4 in this embodiment, the symmetry is opened on the boss has the fixed slot, crosses and is provided with the grafting post on the contact surface of filter core 5 and boss, adopts this structural design, and it is more convenient to cross washing of filter core 5 on the one hand, and on the other hand only needs to change filter core 5 in the long-time back of using, and need not change whole play liquid funnel 4, has further reduced use cost.
The contact surface of the filter element 5 and the boss in the embodiment is provided with a circle of sealing gaskets, the width of each sealing gasket is equal to the width of the boss, the structural design is adopted, the connection tightness between the filter element 5 and the liquid outlet funnel 4 is higher, and the leakage of tank liquor in the sub-tank 3 is avoided.
It should be noted that: at present, a few manufacturers for producing carbon fiber powder and a few manufacturers for metallizing the carbon fiber powder are provided, and related chemical plating equipment is rare.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (8)
1. The utility model provides a powdered carbon fiber chemical plating device which characterized in that: comprises a plurality of combined units, each combined unit comprises a mother tank and a son tank, the mother tank is positioned below the son tank, a liquid inlet pipeline is arranged between the mother tank and the son tank, an electric pump and a liquid inlet valve are arranged on the liquid inlet pipeline,
the heating device is connected in the mother tank, the mother tank is also provided with a circulating filter device,
the device comprises a primary tank, a secondary tank, a liquid outlet funnel, a filter element and a liquid discharge valve, wherein a loading basket is arranged in the secondary tank, the mesh of the loading basket is 30-50 mu m, an ultrasonic device or an air blowing device is connected in the secondary tank, the bottom of the secondary tank is connected with the liquid outlet funnel, the liquid outlet of the liquid outlet funnel is positioned right above the primary tank, the liquid outlet funnel is connected with the filter element, and the lower end of the liquid outlet funnel is provided with the liquid discharge valve.
2. The powdered carbon fiber electroless plating apparatus according to claim 1, wherein: the loading basket is connected with a hook.
3. The powdered carbon fiber electroless plating apparatus according to claim 1, wherein: the material of the loading basket is polytetrafluoroethylene material.
4. The powdered carbon fiber electroless plating apparatus according to claim 1, wherein: the combined units are arranged on the support in parallel, the support comprises an upper layer support and a lower layer support, and the upper layer support and the lower layer support are connected through a support rod;
the upper support is provided with a plurality of sub-groove fixing holes, the lower support is provided with a plurality of female groove fixing holes, the positions of the sub-groove fixing holes and the positions of the female groove fixing holes correspond to each other up and down, the edges of the sub-grooves and the female grooves are respectively provided with a circle of fixing convex edges, and the contact surfaces of the fixing convex edges and the upper support and the lower support are provided with a flexible cushion layer.
5. The powdered carbon fiber electroless plating apparatus according to claim 1, wherein: the lower surface of the sub-groove is provided with a liquid discharge pipe, the outer surface of the liquid discharge pipe is provided with a circle of external threads, and the liquid outlet funnel is connected with the liquid discharge pipe through threads.
6. The powdered carbon fiber electroless plating apparatus according to claim 1, wherein: the inner wall of the liquid outlet funnel is provided with a circle of bosses, the bosses are symmetrically provided with fixing grooves, and the contact surface of the filter element and the bosses is provided with inserting columns.
7. The powdered carbon fiber electroless plating apparatus according to claim 6, wherein: and a circle of sealing washer is arranged on the contact surface of the filter element and the boss, and the width of the sealing washer is equal to the width of the boss.
8. The powdered carbon fiber electroless plating apparatus according to claim 1, wherein: the filter core adopts 600-800-mesh filter cloth or filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120892155.6U CN215163128U (en) | 2021-04-27 | 2021-04-27 | Chemical plating device for powdered carbon fibers |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120892155.6U CN215163128U (en) | 2021-04-27 | 2021-04-27 | Chemical plating device for powdered carbon fibers |
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| CN215163128U true CN215163128U (en) | 2021-12-14 |
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| CN202120892155.6U Active CN215163128U (en) | 2021-04-27 | 2021-04-27 | Chemical plating device for powdered carbon fibers |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114737175A (en) * | 2022-06-13 | 2022-07-12 | 常州金襄新材料科技有限公司 | Silver-coated copper powder continuous conveying device |
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2021
- 2021-04-27 CN CN202120892155.6U patent/CN215163128U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114737175A (en) * | 2022-06-13 | 2022-07-12 | 常州金襄新材料科技有限公司 | Silver-coated copper powder continuous conveying device |
| CN114737175B (en) * | 2022-06-13 | 2022-08-12 | 常州金襄新材料科技有限公司 | Silver-coated copper powder continuous conveying device |
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