CN212094343U

CN212094343U - Screening equipment for copper powder atomization

Info

Publication number: CN212094343U
Application number: CN202020286063.9U
Authority: CN
Inventors: 汤传舵; 吴治国; 汤传毛; 王志中; 汪建伟
Original assignee: Tongling Guochuan Electronic Material Technology Co ltd
Current assignee: Tongling Guochuan Electronic Material Technology Co ltd
Priority date: 2020-03-10
Filing date: 2020-03-10
Publication date: 2020-12-08
Anticipated expiration: 2030-03-10

Abstract

The utility model discloses a screening equipment for copper powder atomization, which comprises a box body, the top of the box body is provided with a hole, the top of the hole is fixed with a water tank, one side of the water tank is fixed with a copper powder box, one side of the box body is provided with a pipeline, the bottom of an inlet pipe is connected with an atomizing head, the top of the screening box is fixed with a fixed rod, the top of the fixed rod is fixed with a rotating rod, one side of the connecting rod is connected with a rotating wheel, one side of the rotating wheel is fixed with a rotating groove, the inside of the rotating groove is provided with a handle, one end of the rotating rod is connected with a return spring, one side of the discharging pipe is provided with a supporting rod, the bottom of the supporting rod is fixed with a universal wheel, the utility model discloses an impurity removing pipeline is arranged, an antioxidant, while increasing its antioxidant properties.

Description

Screening equipment for copper powder atomization

Technical Field

The utility model belongs to the technical field of the copper powder processing, concretely relates to a screening installation for copper powder is atomizing.

Background

The atomized copper powder is further processed by electrolytic copper, is in the form of light rose red tree branch, irregular package, sphere-like or spherical powder, is easy to oxidize in humid air, can be dissolved in hot sulfuric acid or nitric acid, has low apparent density, good formability and long storage time, and is widely used in the industries of powder metallurgy products, friction materials, conductive printing ink, electric carbon products, chemical contact, diamond products, electrical alloys and the like.

In the production and processing process of the prior art, atomized copper powder needs to be further separated and screened, but the copper powder can be accumulated on the filter screen after being separated by the existing screening device, the filter screen is not convenient to mount and dismount, and further the subsequent separation effect is influenced, the efficiency of the separation process is low, the oxidation resistance of the copper powder cannot be increased during the screening and separation process, and impurities in the copper powder cannot be reduced and removed.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a screening installation for copper powder is atomizing has and rocks the screening even, reduces characteristics such as impurity wherein.

In order to achieve the above object, the utility model provides a following technical scheme: a screening device for copper powder atomization comprises a box body, wherein a hole is formed in the top of the box body, a water tank is fixed to the top of the hole, a copper powder box is fixed to one side of the water tank, a box cover is arranged on the top of the copper powder box, a feeding pipe is connected to the bottom of the copper powder box, a water inlet pipe is connected to the bottom of the water tank, a pipeline is arranged on one side of the box body, a pipeline inlet is formed in the top end of the pipeline, a pipeline outlet is formed in the bottom end of the pipeline, a pipeline cover is fixed to the inner side surface of the pipeline outlet, an atomizing spray head is connected to the bottom of the feeding pipe, a screening box is connected to the surface of the atomizing spray head, a fixing rod is fixed to the top of the screening box, rotating shafts are arranged on two sides, the improved screen box is characterized in that a handle is arranged inside the rotating groove, one end of the rotating rod is connected with a return spring, the bottom of the screen box is provided with a triangular block, the bottom of the box is fixed with a discharging pipe, one side of the discharging pipe is provided with a supporting rod, and the bottom of the supporting rod is fixed with a universal wheel.

Preferably, the copper powder box and the bottom of the water tank are respectively welded to the top of the box body through electric welding, and the supporting rod and the top of the universal wheel are respectively welded to the bottom of the box body and the bottom of the supporting rod through electric welding.

Preferably, the inlet pipe passes through the hole with the one end of inlet tube and fixes the bottom at copper powder case and water tank, the inlet pipe passes through the atomising head with the other end of inlet tube and fixes at screening roof portion, the atomising head accessible rotates surperficial bolt control spraying size.

Preferably, two ends of the return spring are respectively embedded into one side of the box body and one side of the rotating rod.

Preferably, the rotation groove is embedded in one side of the case body through a thread on the surface, and one end of the handle is embedded in the rotation groove.

Preferably, the bottom of the triangular block is bonded to the bottom of the box body through an adhesive, and the top of the discharge pipe is embedded into the bottom of the box body.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a be provided with the edulcoration pipeline, be provided with antioxidant and edulcoration agent in the pipeline, can make its doping that reduces impurity when the atomizing is screened through the edulcoration pipeline, control impurity content wherein, increase its anti-oxidant nature simultaneously, produce anti-oxidant nature and increase its result of use.

2. The utility model discloses a be provided with the handle, crank one side is connected with rotates the wheel, rotates wheel one side and is connected with the connecting rod, and connecting rod one side is fixed with the dwang, makes its screening case follow through turning handle like this and rocks, makes its copper powder and water improve screening efficiency at the screening incasement, and the degree is rocked in control that simultaneously can be more convenient, makes it reach required effect.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the structure of the impurity removal pipeline of the present invention;

in the figure: 1. a box body; 2. a box cover; 3. a copper powder box; 4. a hole; 5. a duct cover; 6. a return spring; 7. a feed pipe; 8. a spray head; 9. an impurity removal pipeline; 10. a triangular block; 11. a support bar; 12. a universal wheel; 13. a discharge pipe; 14. a screening box; 15. a water inlet pipe; 16. rotating the rod; 17. a rotating wheel; 18. a rotating shaft; 19. fixing the rod; 20. a water tank; 21. a connecting rod; 22. a rotating groove; 23. a handle; 24. a conduit inlet; 25. and (4) a pipeline outlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: a screening device for copper powder atomization comprises a box body 1, a hole 4 is formed in the top of the box body 1, a water tank 20 is fixed to the top of the hole 4, a copper powder box 3 is fixed to one side of the water tank 20, a box cover 2 is arranged on the top of the copper powder box 3, a feeding pipe 7 is connected to the bottom of the copper powder box 3, a water inlet pipe 15 is connected to the bottom of the water tank 20, an impurity removal pipeline 9 is arranged on one side of the box body 1, a pipeline inlet 24 is formed in the top end of the impurity removal pipeline 9, a pipeline outlet 25 is formed in the bottom end of the impurity removal pipeline 9, a pipeline cover 5 is fixed to the inner side surface of the pipeline outlet 25, an atomizing head 8 is connected to the bottom of the feeding pipe 7, a screening box 14 is connected to the surface of the atomizing head 8, needed objects can be conveniently placed into the screening box, the contact, the atomizing spray head 8 can control the size of the spray through a bolt on a rotating surface, a fixed rod 19 is fixed on the top of the screening box 14, rotating shafts 18 are arranged on two sides of the fixed rod 19, a rotating rod 16 is fixed on the top of the fixed rod 19, a connecting rod 21 is fixed on one side of the rotating rod 16, a rotating wheel 17 is connected on one side of the connecting rod 21, a rotating groove 22 is fixed on one side of the rotating wheel 17, a handle 23 is arranged in the rotating groove 22, in order to enable the rotating groove 19 to uniformly rock, the rocking force is controlled according to the required requirement, the rotating groove 22 is embedded into one side of the box body 1 through threads on the surface, one end of the handle 23 is embedded into the rotating groove 22, one end of the rotating rod 16 is connected with a return spring 6, in order to facilitate the rocking, two ends of the return spring 6 are respectively embedded into one side of the box body 1 and one, the bonding is in box 1 bottom through the adhesive in triangle piece 10 bottom, the embedding is in box 1 bottom at discharging pipe 13 top, discharging pipe 13 one side is provided with bracing piece 11, bracing piece 11 bottom is fixed with universal wheel 12, in order to make it fixed firm, convenient the removal, copper powder case 3 and water tank 20's bottom are respectively through electric welding at box 1 top, bracing piece 11 and universal wheel 12's top are respectively through electric welding at box 1's bottom and bracing piece 11's bottom.

The utility model discloses well universal wheel 12 is the wide application that has disclosed and the known technique of daily life, theory of operation: the universal wheel is a so-called movable caster, the structure of which allows 360-degree horizontal rotation, and the caster is a general term and comprises a movable caster and a fixed caster, and the usage models are as follows: WC2123B100 × 30.

The utility model discloses a theory of operation and use flow: firstly, a user moves the copper powder box to a proper position through the universal wheel 12 and the support rod 11, then the water box 20 and the box cover 2 of the copper powder box 3 are opened, water and atomized copper powder are respectively injected, then the pipe cover 5 is opened, an antioxidant and an impurity removing agent are placed in the impurity removing pipe 9, then the antioxidant and the impurity removing agent are sprayed into the screening box 14 through the feed pipe 7, the water and the impurity removing agent are sprayed into the screening box through the water inlet pipe 15 and the spray head 8, the spray size is controlled through bolts on the surface of the spray head 8, the contact area between the water and the atomized copper powder is increased, the spray head 8 sprays in and shakes the handle 23 to drive the rotating wheel 17 to rotate, the rotating wheel 17 rotates and drives the connecting rod 21 and the rotating rod 16 to rotate, the connecting rod 21 rotates and rotates in the rotating shaft 18, the other end of the rotating rod 16 extrudes the return spring 6 to be easily rotated by the elasticity of, make its screening case 14 constantly rock and improve screening efficiency, then after the copper powder atomizing goes on screening through screening case 14, triangle-shaped piece 10 can make it concentrate on discharging pipe 13 top in box 1, then takes out its copper powder through knockout pipe 13.

It should be known to those skilled in the art that the protection scheme of the present invention is not limited to the above-mentioned embodiments, and various permutations, combinations and transformations can be performed on the basis of the above-mentioned embodiments, without violating the spirit of the present invention, all the transformations performed by the present invention fall within the protection scope of the present invention.

Claims

1. The utility model provides a screening installation for copper powder is atomizing, includes box (1), its characterized in that: the box body (1) top is provided with a hole (4), the hole (4) top is fixed with a water tank (20), one side of the water tank (20) is fixed with a copper powder box (3), the top of the copper powder box (3) is provided with a box cover (2), the bottom of the copper powder box (3) is connected with an inlet pipe (7), the bottom of the water tank (20) is connected with an inlet pipe (15), one side of the box body (1) is provided with an impurity removing pipeline (9), the top end of the impurity removing pipeline (9) is provided with a pipeline inlet (24), the bottom end of the impurity removing pipeline (9) is provided with a pipeline outlet (25), the inner side surface of the pipeline outlet (25) is fixed with a pipeline cover (5), the bottom of the inlet pipe (7) is connected with an atomizing head (8), the surface of the atomizing head (8) is connected, dead lever (19) both sides are provided with axis of rotation (18), dead lever (19) top is fixed with dwang (16), dwang (16) one side is fixed with connecting rod (21), connecting rod (21) one side is connected with rotates wheel (17), it is fixed with rotation groove (22) to rotate wheel (17) one side, rotation groove (22) inside is provided with handle (23), dwang (16) one end is connected with return spring (6), screening case (14) bottom is provided with three hornblocks (10), box (1) bottom is fixed with discharging pipe (13), discharging pipe (13) one side is provided with bracing piece (11), bracing piece (11) bottom is fixed with universal wheel (12).

2. The screening apparatus for the atomization of copper powder of claim 1, wherein: the copper powder box (3) and the bottom of the water tank (20) are welded to the top of the box body (1) through electric welding respectively, and the supporting rod (11) and the top of the universal wheel (12) are welded to the bottom of the box body (1) and the bottom of the supporting rod (11) through electric welding respectively.

3. The screening apparatus for the atomization of copper powder of claim 1, wherein: inlet pipe (7) are passed through hole (4) with the one end of inlet tube (15) and are fixed in the bottom of copper powder case (3) and water tank (20), inlet pipe (7) are passed through atomising head (8) with the other end of inlet tube (15) and are fixed at screening case (14) top, atomising head (8) accessible rotates the bolt control spraying size on surface.

4. The screening apparatus for the atomization of copper powder of claim 1, wherein: and two ends of the return spring (6) are respectively embedded into one side of the box body (1) and one side of the rotating rod (16).

5. The screening apparatus for the atomization of copper powder of claim 1, wherein: the rotating groove (22) is embedded into one side of the box body (1) through threads on the surface, and one end of the handle (23) is embedded into the rotating groove (22).

6. The screening apparatus for the atomization of copper powder of claim 1, wherein: the bottom of the triangular block (10) is adhered to the bottom of the box body (1) through an adhesive, and the top of the discharge pipe (13) is embedded into the bottom of the box body (1).