CN216584666U

CN216584666U - Be applied to copper-containing mud production cathode copper's extraction element

Info

Publication number: CN216584666U
Application number: CN202123213899.XU
Authority: CN
Inventors: 刘立瑞; 凌源; 李冬华; 魏银伟; 胡巍
Original assignee: Jiangxi Ruifeng Environmental Protection Co ltd
Current assignee: Jiangxi Ruifeng Environmental Protection Co ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-05-24
Anticipated expiration: 2031-12-20

Abstract

The utility model discloses an extraction device applied to production of cathode copper from copper-containing sludge, which comprises a fixed base, wherein the fixed base is fixed on the ground of a plant, the top of the fixed base is fixedly connected with a supporting rod, the top end of the supporting rod is fixedly provided with an installation frame, and the top of the installation frame is provided with a first sliding groove. This be applied to extraction element of copper-containing mud production negative pole copper, be provided with electric cylinder, can drive solid pressure disk and push down, the inside copper-containing mud compression of suppression inner tube, moisture in the mud is extruded, and flow into in the screening urceolus through fine screen pocket and sieve mesh, and discharge through the outlet pipe, after closing the valve of outlet pipe, pour into acid solution into the screening urceolus again, extract the copper ion in the mud, extraction element after the improvement is convenient for suppress the solid-state substance in the copper-containing mud, can really accomplish solid-liquid separation, moisture greatly reduced in the solid-state substance who extracts, be favorable to follow-up acid solution that utilizes to extract the operation to it.

Description

Be applied to copper-containing mud production cathode copper's extraction element

Technical Field

The utility model relates to the technical field of cathode copper production, in particular to an extraction device applied to production of cathode copper from copper-containing sludge.

Background

The cathode copper is generally electrolytic copper, which is prepared by preparing crude copper (containing 99% copper) into a thick plate as an anode, preparing pure copper into a thin plate as a cathode, and using a mixed solution of sulfuric acid and copper sulfate as an electrolyte. After the power is applied, copper is dissolved from the anode into copper ions (Cu) and moves to the cathode, and electrons are obtained after the Cu ions reach the cathode, so that pure copper is precipitated at the cathode. In the prior art, more and more factories select and utilize copper-containing sludge to prepare cathode copper, so that the pollution of the copper-containing sludge to the environment is avoided, the utilization rate of resources is also improved, the copper-containing sludge has the characteristics of complex components, small specific gravity, high viscosity, strong adsorbability and the like, the water content is usually greater than 90%, the first step of cathode copper production needs to utilize an extraction device to extract solid substances in the copper-containing sludge, the existing extraction device still has the defects, and the following problems exist in the use process:

1. the existing extraction device is not convenient to press solid substances in the copper-containing sludge generally, solid-liquid separation cannot be really realized, and a large amount of water still exists in the extracted solid substances, so that the subsequent extraction operation of the solid substances by utilizing an acidic solution is not facilitated.

2. The existing extraction device is not convenient to detach and clean generally, can not clean the extraction device thoroughly after use, is not convenient to use the extraction device repeatedly, and is inconvenient to clean due to the fixed connection mode.

In order to solve the above problems, innovative design based on the structure of the original extraction device is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an extraction device applied to copper-containing sludge for producing cathode copper, which solves the problems that solid substances in the copper-containing sludge cannot be pressed conveniently, solid-liquid separation cannot be really realized, a large amount of water still exists in the extracted solid substances, the subsequent extraction operation of the solid substances by using an acidic solution is not facilitated, the solid substances are not convenient to disassemble and clean, the solid substances cannot be thoroughly cleaned after use, the extraction device is inconvenient to reuse, and the fixed connection mode brings more inconvenience to the cleaning of the device.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an extraction element for be applied to copper-containing sludge production cathode copper, includes:

the fixed base is fixed on the plant floor, a supporting rod is fixedly connected to the top of the fixed base, a mounting frame is fixed to the top end of the supporting rod, a first sliding groove is formed in the top of the mounting frame, and a second sliding groove is formed in the bottom of the mounting frame;

the first electric sliding block is movably arranged inside the first sliding groove, the top of the first electric sliding block is fixedly connected with an installation clamping seat, the top of the installation clamping seat is fixedly provided with a slurry pump, one side of the slurry pump is fixedly connected with a connecting hose, and the other side of the slurry pump is fixedly connected with a connecting hard pipe;

the second electric sliding block is movably arranged inside the second sliding groove, the bottom of the second electric sliding block is fixedly connected with an electric cylinder, and a solid pressing disc is welded at the bottom end of the electric cylinder;

screening urceolus, its fixed mounting be in unable adjustment base's top, the interior diapire fixedly connected with water skiing piece of screening urceolus, and the outer wall fixedly connected with outlet pipe of screening urceolus to the internally mounted of screening urceolus has the suppression inner tube, and the outer wall welding of suppression inner tube has the block hook moreover.

Preferably, the bottom of bracing piece links to each other with unable adjustment base's top welding, and the top of bracing piece links to each other with the bottom welding of mounting bracket, and the mounting bracket passes through the bracing piece and installs directly over unable adjustment base, and unable adjustment base, bracing piece and mounting bracket constitute the integral structure.

Preferably, the first electric sliding block and the mounting frame form a sliding structure through the first sliding groove, the first electric sliding block slides along the inner wall of the first sliding groove, and the inner size of the first sliding groove is completely matched with the outer size of the first electric sliding block.

Preferably, the pressing inner cylinder comprises a cylinder body, sieve pores and a fine sieve net bag, the sieve pores are formed in the outer wall of the cylinder body, the sieve pores are uniformly formed in the cylinder body, and the fine sieve net bag is fixed on the inner wall of the cylinder body.

Preferably, the pressing inner cylinder is erected inside the screening outer cylinder through four clamping hooks, and the four clamping hooks are arranged on the outer wall of the pressing inner cylinder in an array manner.

Compared with the prior art, the utility model provides the extraction device applied to the production of cathode copper from copper-containing sludge, and the extraction device has the following advantages:

1. the improved extraction device is convenient for pressing solid substances in the copper-containing sludge, can really realize solid-liquid separation, greatly reduces the moisture in the extracted solid substances, and is beneficial to the subsequent extraction operation of the copper-containing sludge by utilizing the acidic solution;

2. be provided with the block hook, the suppression inner tube erects in the screening urceolus through the block hook, after the use, directly will suppress the inner tube and take out the washing to can wash the inside of screening urceolus, extraction element convenient to detach after the improvement is clean, can thoroughly clean it after the use, has made things convenient for extraction element's repeated use, and detachable connected mode has brought more facility for the device is clean.

Drawings

FIG. 1 is a schematic cross-sectional structural view of the present invention;

FIG. 2 is a schematic cross-sectional structural view of the present invention;

FIG. 3 is a schematic cross-sectional view of a pressing inner cylinder according to the present invention;

FIG. 4 is a schematic view of the structural connection between the pressing inner cylinder and the engaging hook according to the present invention;

FIG. 5 is a schematic view showing the structural connection between the pressing inner cylinder and the solid platen according to the present invention.

In the figure: 1. a fixed base; 2. a support bar; 3. a mounting frame; 4. a first chute; 5. a second chute; 6. a first electric slider; 7. installing a card seat; 8. a slurry pump; 9. a connecting hose; 10. connecting a hard pipe; 11. a second electric slider; 12. an electric cylinder; 13. a solid platen; 14. screening the outer barrel; 15. a water skiing block; 16. a water outlet pipe; 17. pressing the inner cylinder; 171. a barrel; 172. screening holes; 173. fine screening net bags; 18. and (6) clamping the hook.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides an extraction element who is applied to copper-containing sludge production cathode copper, includes: a fixed base 1, a support rod 2, a mounting rack 3, a first chute 4, a second chute 5, a first electric slide block 6, a mounting clamping seat 7, a slurry pump 8, a connecting hose 9, a connecting hard pipe 10, a second electric slide block 11, an electric cylinder 12, a solid pressure plate 13, a screening outer cylinder 14, a water slide block 15, a water outlet pipe 16, a pressing inner cylinder 17, a cylinder 171, a sieve mesh 172, a fine sieve net pocket 173 and a clamping hook 18,

the fixed base 1 is fixed on the ground of a factory building, the top of the fixed base 1 is fixedly connected with a support rod 2, the top end of the support rod 2 is fixedly provided with a mounting frame 3, the top of the mounting frame 3 is provided with a first sliding groove 4, and the bottom of the mounting frame 3 is provided with a second sliding groove 5;

the first electric sliding block 6 is movably arranged inside the first sliding groove 4, the top of the first electric sliding block 6 is fixedly connected with an installation clamping seat 7, the top of the installation clamping seat 7 is fixedly provided with a slurry pump 8, one side of the slurry pump 8 is fixedly connected with a connecting hose 9, and the other side of the slurry pump 8 is fixedly connected with a connecting hard pipe 10;

the second electric sliding block 11 is movably arranged inside the second sliding chute 5, the bottom of the second electric sliding block 11 is fixedly connected with an electric cylinder 12, and the bottom end of the electric cylinder 12 is welded with a solid pressing plate 13;

the screening outer cylinder 14 is fixedly installed at the top of the fixed base 1, a water sliding block 15 is fixedly connected to the inner bottom wall of the screening outer cylinder 14, a water outlet pipe 16 is fixedly connected to the outer wall of the screening outer cylinder 14, a pressing inner cylinder 17 is installed inside the screening outer cylinder 14, and a clamping hook 18 is welded to the outer wall of the pressing inner cylinder 17.

Specifically, as shown in fig. 1 and 2, the bottom end of a support rod 2 is connected with the top of a fixed base 1 in a welding manner, the top end of the support rod 2 is connected with the bottom of an installation frame 3 in a welding manner, the installation frame 3 is installed right above the fixed base 1 through the support rod 2, and the fixed base 1, the support rod 2 and the installation frame 3 form an integrated structure, so that the integrated design enables the connection among the structures to be tighter, the structures are not easy to break away from and damage, and the integrated structure can be more stably installed right above a screening outer cylinder 14 in a storage manner;

specifically, as shown in fig. 1 and fig. 2, the first electric slider 6 and the mounting frame 3 form a sliding structure through the first sliding groove 4, the first electric slider 6 slides along the inner wall of the first sliding groove 4, the inner dimension of the first sliding groove 4 is completely matched with the outer dimension of the first electric slider 6, and the sliding of the first electric slider 6 is more stable through the arranged first sliding groove 4, so that the movement track of the first electric slider 6 is also limited;

specifically, as shown in fig. 2 and 3, the pressing inner cylinder 17 includes a cylinder 171, sieve holes 172 and a fine sieve pocket 173, the outer wall of the cylinder 171 is provided with the sieve holes 172, the sieve holes 172 are uniformly arranged on the cylinder 171, the inner wall of the cylinder 171 is fixed with the fine sieve pocket 173, the fine sieve pocket 173 is arranged, so that the copper-containing sludge in the fine sieve pocket 173 is pressed out, and the sieve holes 172 uniformly distributed facilitate the water to be discharged out of the cylinder 171;

as shown in fig. 2 and fig. 3, the pressing inner cylinder 17 is mounted inside the screening outer cylinder 14 by means of the four engaging hooks 18, the four engaging hooks 18 are arranged on the outer wall of the pressing inner cylinder 17 in an array, and the mounting and mounting of the pressing inner cylinder 17 are facilitated by the engaging hooks 18, and the pressing inner cylinder 17 is taken out of the screening outer cylinder 14.

The working principle is as follows: when the extraction device applied to the copper-containing sludge for producing cathode copper is used, according to the figures 1, 2, 3, 4 and 5, in the initial state, the device is as shown in figure 1, a slurry pump 8 is started, the copper-containing sludge is injected into a pressing inner cylinder 17 through a connecting hose 9 and a connecting hard pipe 10, then a first electric slide block 6 and a second electric slide block 11 are started to slide rightwards along the inner walls of a first chute 4 and a second chute 5 respectively until the device state is as shown in figure 2, then an electric cylinder 12 is started, the electric cylinder 12 drives a solid pressure plate 13 to move downwards to press the copper-containing sludge in the pressing inner cylinder 17, moisture in the copper-containing sludge is pressed by the solid pressure plate 13 to flow out along the fine apertures of a fine screen pocket 173 and flow out of a cylinder 171 through screen holes 172, then wastewater falls into a screen outer cylinder 14 and slides downwards along the upper surface of a water slide block 15, a valve of a water outlet pipe 16 is opened, and discharging the waste water out of the screening outer cylinder 14 through the water outlet pipe 16, repeating the operation until the pressed copper-containing sludge in the pressing inner cylinder 17 is fully piled up, closing a valve of the water outlet pipe 16, injecting an acidic solution into the screening outer cylinder 14 to extract copper ions, taking the pressing inner cylinder 17 out of the screening outer cylinder 14 after the extraction operation is finished, and respectively cleaning the screening outer cylinder 14 and the pressing inner cylinder 17.

Those not described in detail in this specification are within the skill of the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an extraction element who is applied to copper-containing sludge production cathode copper which characterized in that includes:

2. The extraction device for producing cathode copper by using copper-containing sludge according to claim 1, characterized in that: the bottom of bracing piece links to each other with unable adjustment base's top welding, and the top of bracing piece links to each other with the bottom welding of mounting bracket, and the mounting bracket passes through the bracing piece and installs directly over unable adjustment base, bracing piece and mounting bracket constitution integral structure.

3. The extraction device for producing cathode copper by using copper-containing sludge according to claim 1, characterized in that: the first electric sliding block and the mounting frame form a sliding structure through the first sliding groove, the first electric sliding block slides along the inner wall of the first sliding groove, and the inner size of the first sliding groove is completely matched with the outer size of the first electric sliding block.

4. The extraction device for producing cathode copper by using copper-containing sludge according to claim 1, characterized in that: the pressing inner barrel comprises a barrel body, sieve pores and a fine sieve net bag, the sieve pores are formed in the outer wall of the barrel body, the sieve pores are evenly formed in the barrel body, and the fine sieve net bag is fixed on the inner wall of the barrel body.

5. The extraction device for producing cathode copper by using copper-containing sludge according to claim 1, characterized in that: the pressing inner cylinder is erected inside the screening outer cylinder through the four clamping hooks, the number of the clamping hooks is four, and the four clamping hooks are arranged on the outer wall of the pressing inner cylinder in an array mode.