CN212856884U

CN212856884U - Solid-liquid separation device for copper powder production

Info

Publication number: CN212856884U
Application number: CN202021652508.7U
Authority: CN
Inventors: 黄申彝
Original assignee: Jiangsu Shangyang Metal New Material Co ltd
Current assignee: Jiangsu Shangyang Metal New Material Co ltd
Priority date: 2020-08-10
Filing date: 2020-08-10
Publication date: 2021-04-02
Anticipated expiration: 2030-08-10

Abstract

The utility model relates to a copper powder production technical field specifically is a solid-liquid separation equipment for copper powder production, which comprises a housin, the inside rotation of casing is connected with the cartridge filter, the perisporium fixedly connected with filter screen of cartridge filter, the upper end of casing is equipped with the feeder hopper, the feeder hopper is located the cartridge filter opening top, the lateral wall upper portion of casing is connected with the inlet tube, the lateral wall lower extreme of casing is equipped with drain pipe one, all be equipped with the drain valve on inlet tube and the drain pipe one, the inner wall fixedly connected with shower of casing, the lower extreme fixedly connected with of cartridge filter goes out the hopper, the lower extreme fixedly connected with hollow shaft that goes out the hopper, the; by arranging the filter cartridge, the cleaning effect is ensured, and the copper powder is still conveniently collected in the filter cartridge after the cleaning is finished; through setting up the shower, can dash the adnexed copper powder of cartridge filter inner wall and fall, avoid the copper powder adhesion at cartridge filter inner wall surface, easy operation can effectively improve the separation efficiency of copper powder.

Description

Solid-liquid separation device for copper powder production

Technical Field

The utility model relates to a copper powder production technical field specifically is a solid-liquid separation equipment for copper powder production.

Background

In the production of the electrolytic copper powder, a small amount of fine powder in the washing process of the electrolytic copper powder can be discharged along with washing water, and if a filter cloth is damaged in the washing process, the electrolytic copper powder can also run off along with the washing water.

The electrolytic copper powder is mainly recovered by taking the measures of waste water pressure filtration, precise filtration, sedimentation in a sedimentation tank and the like. The waste water is subjected to filter pressing and precise filtration, the recovery rate of the electrolytic copper powder is high, but the equipment investment is large, and special personnel is required for operation; the sedimentation tank is used for sedimentation, the treatment capacity is small, the copper powder recovery effect is poor, and the settled copper powder is attached to the bottom of the sedimentation chamber and is difficult to collect.

Therefore, a solid-liquid separation device for copper powder production, which can process copper powder quickly and is convenient to collect, is needed.

Disclosure of Invention

An object of the utility model is to provide a solid-liquid separation equipment for copper powder production to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a solid-liquid separation equipment for copper powder production, includes the casing, the inside of casing rotates and is connected with the cartridge filter, the perisporium fixedly connected with filter screen of cartridge filter, the upper end of casing is equipped with the feeder hopper, the feeder hopper is located cartridge filter open-ended top, the lateral wall upper portion of casing is connected with the inlet tube, the lateral wall lower extreme of casing is equipped with drain pipe one, all be equipped with the drain valve on inlet tube and the drain pipe one, the inner wall fixedly connected with shower of casing, the lower extreme fixedly connected with of cartridge filter goes out the hopper, go out the lower extreme fixedly connected with hollow shaft of hopper, the hollow shaft is connected with driving motor through taking drive.

Preferably, a discharge port is formed in one side of the bottom of the hollow shaft, a sealing cover is arranged at the discharge port, a second drain pipe is connected to the bottom end of the hollow shaft, and a filter sieve is arranged between the second drain pipe and the hollow shaft.

Preferably, the upper end of the inside of the shell is fixedly connected with a fixing frame, and the upper end of the filter cartridge is rotatably connected in the fixing frame.

Preferably, the belt transmission mechanism comprises a driving belt wheel and a driven belt wheel, the driven belt wheel is fixedly connected to the outside of the hollow shaft, the driving belt wheel is fixedly connected with an output shaft of the driving motor, a transmission belt is connected between the driving belt wheel and the driven belt wheel, and the driving motor is fixedly connected to the bottom end of the shell through a motor fixing frame.

Preferably, the shower is equidistantly equipped with a plurality of shower heads, and is a plurality of the shower head all sets up towards the cartridge filter, the one end of shower is connected with the one end of aqueduct, the other end of aqueduct is connected with the delivery port of booster pump, the water inlet of booster pump is connected with the one end of drinking-water pipe, the other end of drinking-water pipe is connected with the water tank, the upper end of water tank is equipped with the water inlet.

Preferably, the lower end of the shell is fixedly connected with a support frame.

Preferably, the lower end of the discharge hopper is provided with an electric valve.

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

1) this a solid-liquid separation equipment for copper powder production, through setting up the cartridge filter, can pour the cartridge filter into through the feeder hopper with the copper powder, and through the leading-in washing water of inlet tube, rethread driving motor drives the cartridge filter and rotates, can make the copper powder wash in the cartridge filter, wash the completion back, through the most washing water of drain pipe one discharge, can guarantee to fully contact at the in-process copper powder and the washing liquid that wash the copper powder, the cleaning performance has been guaranteed, the copper powder is still convenient for collect in the cartridge filter after the completion is washd simultaneously.

2) According to the solid-liquid separation device for copper powder production, the spraying pipe is arranged, so that copper powder attached to the inner wall of the filter cylinder can be washed off, and the copper powder is prevented from being attached to the surface of the inner wall of the filter cylinder; after a row of washing liquid is drained, the motor stops working, part of copper powder is adhered to the inner wall of the filter cylinder due to rotation of the filter cylinder, the electric valve is opened at the moment, part of copper powder enters the hollow shaft through the discharge hopper along with washing water, the washing water is drained along with the drain pipe II after the copper powder is filtered by the filter sieve, and at the moment, the sealing cover is opened to take out the copper powder above the filter sieve; covering the sealing cover, starting the driving motor again, starting the booster pump while the filter cylinder rotates, pumping out washing water in the water tank by the booster pump through the water pumping pipe, introducing the washing water into the spray pipe through the water guide pipe, spraying the wall of the rotating filter cylinder by the spray head under the action of pressure by the washing water in the spray pipe, allowing copper powder attached to the inner wall of the filter cylinder to fall into the hollow shaft along with the washing liquid, filtering the washing liquid through the filter sieve, opening the sealing cover again after the washing is finished, and taking out the copper powder above the filter sieve; the method is simple to operate, the separation efficiency of the copper powder can be effectively improved, and the copper powder is convenient to collect.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

in the drawings, the components represented by the respective reference numerals are listed below:

the device comprises a shell 1, a filter cartridge 2, a feed hopper 3, a water inlet pipe 4, a first drain pipe 5, a spray pipe 6, a water guide pipe 7, a water tank 8, a discharge hopper 9, a hollow shaft 10, a driving motor 11, a discharge port 12, a sealing cover 13, a second drain pipe 14, a filter screen 15, a fixing frame 16, a driving belt wheel 17, a driven belt wheel 18, a driving belt wheel 19, a motor fixing frame 20, a spray head 21, a booster pump 22, a water suction pipe 23, a water inlet 24 and a support frame 25.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: a solid-liquid separation device for copper powder production comprises a shell 1, wherein a filter cylinder 2 is rotatably connected inside the shell 1, a filter screen is fixedly connected to the peripheral wall of the filter cylinder 2, a feed hopper 3 is arranged at the upper end of the shell 1, the feed hopper 3 is positioned above an opening of the filter cylinder 2, a water inlet pipe 4 is connected to the upper portion of the side wall of the shell 1, a drain pipe 5 is arranged at the lower end of the side wall of the shell 1, drain valves are respectively arranged on the water inlet pipe 4 and the drain pipe 5, a spray pipe 6 is fixedly connected to the inner wall of the shell 1, a discharge hopper 9 is fixedly connected to the lower end of the filter cylinder 2, a hollow shaft 10 is fixedly connected to the lower end of the discharge hopper 9, a driving motor 11 is connected to the hollow shaft 10 through; through setting up cartridge filter 2, can pour the copper powder into cartridge filter 2 through feeder hopper 3, and through the leading-in washing water of inlet tube 4, rethread driving motor 11 drives cartridge filter 2 and rotates, can make the copper powder wash in cartridge filter 2, wash the completion back, most washing water of discharging through drain pipe 5, can guarantee to fully contact at the in-process copper powder and the washing liquid that washs the copper powder, the cleaning performance has been guaranteed, the copper powder is still convenient for collect in cartridge filter 2 after the completion of wasing simultaneously.

A discharge port 12 is formed in one side of the bottom of the hollow shaft 10, a sealing cover 13 is arranged at the discharge port 12, a second drain pipe 14 is connected to the bottom end of the hollow shaft 10, and a filter screen 15 is arranged between the second drain pipe 14 and the hollow shaft 10; the belt transmission mechanism comprises a driving belt wheel 17 and a driven belt wheel 18, the driven belt wheel 18 is fixedly connected to the outside of the hollow shaft 10, the driving belt wheel 17 is fixedly connected with an output shaft of the driving motor 11, a transmission belt 19 is connected between the driving belt wheel 17 and the driven belt wheel 18, and the driving motor 11 is fixedly connected to the bottom end of the shell 1 through a motor fixing frame 20; a plurality of spray heads 21 are arranged on the spray pipe 6 at equal intervals, the spray heads 21 are all arranged towards the filter cylinder 2, one end of the spray pipe 6 is connected with one end of a water guide pipe 7, the other end of the water guide pipe 7 is connected with a water outlet of a booster pump 22, a water inlet of the booster pump 22 is connected with one end of a water pumping pipe 23, the other end of the water pumping pipe 23 is connected with a water tank 8, and a water inlet 24 is arranged at the upper end of the water tank 8; the lower end of the shell 1 is fixedly connected with a support frame 25; the lower end of the discharge hopper 9 is provided with an electric valve; by arranging the spray pipe 6, copper powder attached to the inner wall of the filter cartridge 2 can be washed off, and the copper powder is prevented from being attached to the surface of the inner wall of the filter cartridge 2; after 5 rows of washing liquid in the first drain pipe, stopping the driving motor 11, adhering part of copper powder to the inner wall of the filter cylinder 2 due to the rotation of the filter cylinder 2, opening the electric valve at the moment, enabling part of copper powder to enter the hollow shaft 10 through the discharge hopper 9 along with washing water, filtering the copper powder by the filter sieve 15, discharging the washing water along with the second drain pipe 14, and opening the sealing cover 13 at the moment to take out the copper powder above the filter sieve 15; covering the sealing cover 13, starting the driving motor 11 again, starting the booster pump 22 while the filter cylinder 2 rotates, pumping out washing water in the water tank 8 by the booster pump 22 through the water pumping pipe 23, leading the washing water into the spray pipe 6 through the water guide pipe 7, spraying the rotary cylinder wall of the filter cylinder 2 by the spray head 21 under the pressure action of the washing water in the spray pipe 6, allowing copper powder attached to the inner wall of the filter cylinder 2 to fall into the hollow shaft 10 along with the washing liquid and to be filtered through the filter sieve 15, opening the sealing cover 13 again after washing is finished, and taking out the copper powder above the filter sieve 15; the method is simple to operate, the separation efficiency of the copper powder can be effectively improved, and the copper powder is convenient to collect.

Principle of operation

According to the solid-liquid separation device for copper powder production, during operation, copper powder is poured into the filter cylinder 2 through the feed hopper 3, washing water is introduced through the water inlet pipe 4, the filter cylinder 2 is driven to rotate through the driving motor 11, the copper powder can be cleaned in the filter cylinder 2, and most of the washing water is discharged through the water discharge pipe I5 after the cleaning is finished; after 5 rows of washing liquid in the first drain pipe, stopping the driving motor 11, adhering part of copper powder to the inner wall of the filter cylinder 2 due to the rotation of the filter cylinder 2, opening the electric valve at the moment, enabling part of copper powder to enter the hollow shaft 10 through the discharge hopper 9 along with washing water, filtering the copper powder by the filter sieve 15, discharging the washing water along with the second drain pipe 14, and opening the sealing cover 13 at the moment to take out the copper powder above the filter sieve 15; the sealed lid 13 of lid, restart driving motor 11, cartridge filter 2 is in the pivoted while, start booster pump 22, booster pump 22 takes the washing water in water tank 8 out through drinking-water pipe 23, and lead-in shower 6 through aqueduct 7, the washing water in shower 6 sprays the 2 section of thick bamboo walls of pivoted cartridge filter through shower head 21 under the pressure, the copper powder that adheres to the 2 inner walls of cartridge filter falls into together in hollow shaft 10 along with the washing liquid, and filter through filter sieve 15, after washing the completion, open sealed lid 13 once more, take out the copper powder of filter sieve 15 top.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical application, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.

Claims

1. A solid-liquid separation device for copper powder production comprises a shell (1) and is characterized in that, a filter cylinder (2) is rotatably connected inside the shell (1), a filter screen is fixedly connected on the circumferential wall of the filter cylinder (2), the upper end of the shell (1) is provided with a feed hopper (3), the feed hopper (3) is positioned above the opening of the filter cylinder (2), the upper part of the side wall of the shell (1) is connected with a water inlet pipe (4), the lower end of the side wall of the shell (1) is provided with a first drainage pipe (5), the water inlet pipe (4) and the first water outlet pipe (5) are both provided with water outlet valves, the inner wall of the shell (1) is fixedly connected with a spray pipe (6), the lower end of the filter cartridge (2) is fixedly connected with a discharge hopper (9), the lower end of the discharge hopper (9) is fixedly connected with a hollow shaft (10), the hollow shaft (10) is connected with a driving motor (11) through a belt transmission mechanism.

2. The solid-liquid separation device for copper powder production according to claim 1, wherein a discharge port (12) is formed in one side of the bottom of the hollow shaft (10), a sealing cover (13) is arranged at the discharge port (12), a second drain pipe (14) is connected to the bottom end of the hollow shaft (10), and a filter screen (15) is arranged between the second drain pipe (14) and the hollow shaft (10).

3. The solid-liquid separation device for copper powder production according to claim 1, characterized in that a fixing frame (16) is fixedly connected to the upper end of the inside of the shell (1), and the upper end of the filter cartridge (2) is rotatably connected in the fixing frame (16).

4. The solid-liquid separation device for copper powder production according to claim 1, wherein the belt transmission mechanism comprises a driving pulley (17) and a driven pulley (18), the driven pulley (18) is fixedly connected to the outside of the hollow shaft (10), the driving pulley (17) is fixedly connected with an output shaft of the driving motor (11), a transmission belt (19) is connected between the driving pulley (17) and the driven pulley (18), and the driving motor (11) is fixedly connected to the bottom end of the shell (1) through a motor fixing frame (20).

5. The solid-liquid separation device for copper powder production according to claim 1, wherein a plurality of spray heads (21) are equidistantly arranged on the spray pipe (6), the spray heads (21) are all arranged towards the filter cylinder (2), one end of the spray pipe (6) is connected with one end of a water guide pipe (7), the other end of the water guide pipe (7) is connected with a water outlet of a booster pump (22), a water inlet of the booster pump (22) is connected with one end of a water pumping pipe (23), the other end of the water pumping pipe (23) is connected with a water tank (8), and a water inlet (24) is arranged at the upper end of the water tank (8).

6. The solid-liquid separation device for copper powder production according to claim 1, characterized in that a support frame (25) is fixedly connected to the lower end of the shell (1).

7. The solid-liquid separation device for copper powder production according to claim 1, characterized in that the lower end of the discharge hopper (9) is provided with an electric valve.