CN215784158U

CN215784158U - Centrifugal equipment for refining anhydrous copper sulfate from waste copper-containing etching solution

Info

Publication number: CN215784158U
Application number: CN202121432551.7U
Authority: CN
Inventors: 邹鸿图; 赵中华; 王俊; 王国斐
Original assignee: Jiangsu Weida Environmental Protection Technology Co ltd
Current assignee: Jiangsu Weida Environmental Protection Technology Co ltd
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2022-02-11
Anticipated expiration: 2031-06-28

Abstract

The utility model discloses a centrifugal device for refining anhydrous copper sulfate from waste copper-containing etching solution, which comprises a supporting mechanism and a centrifugal mechanism, wherein the centrifugal mechanism comprises a centrifugal box, a collecting assembly detachably arranged at the inner side of the centrifugal box, a sealing shaft rotationally connected to the inner side of the collecting assembly, a driving screw rod fixedly connected to the top surface of the sealing shaft, and a cleaning disc rotationally connected to the outer side of the driving screw rod; among the above-mentioned scheme, through mutually supporting of centrifugal mechanism and actuating mechanism for can drive the cleaning disc and slide in the inboard of centrifuge box through the drive hob after carrying out centrifugal separation, utilize the inseparable laminating of cleaning disc and cleaning disc inboard to make the cleaning disc can clean centrifuge box inner wall centrifugal separation's result, avoided carrying out the problem emergence that the cleaning efficiency is low alone to the centrifuge box inner wall, reduced centrifugal separation's output.

Description

Centrifugal equipment for refining anhydrous copper sulfate from waste copper-containing etching solution

Technical Field

The utility model relates to the technical field of centrifugal equipment, in particular to centrifugal equipment for refining anhydrous copper sulfate from waste copper-containing etching solution.

Background

Centrifugal devices are machines that utilize centrifugal force to separate components of a liquid from solid particles or a mixture of liquid and liquid. The centrifugal machine is mainly used for separating solid particles in suspension from liquid; or separating two liquids with different densities and insoluble with each other in the emulsion (such as separating butter from milk); it can also be used to remove liquids from wet solids, such as by spin drying clothes in a washing machine; the special overspeed tubular separator can also separate gas mixtures with different densities; some settling centrifuges can also grade solid particles according to density or granularity by utilizing the characteristic that solid particles with different densities or granularities have different settling speeds in liquid.

In the process of preparing the pure anhydrous copper sulfate, solid-liquid separation is mostly needed to be carried out on raw materials, intermediate materials and products, most of the existing centrifuges adopt a manual or semi-automatic mode, after the centrifugal operation is completed, partial materials are adhered to the inner wall of the rotary drum, the unloading and the subsequent cleaning work of centrifugal equipment are influenced, the raw materials are wasted, and the yield and the purity of the raw materials are reduced.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving one of the technical problems of the prior art or the related art.

Therefore, the technical scheme adopted by the utility model is as follows: the centrifugal equipment for refining anhydrous copper sulfate from waste copper-containing etching solution comprises a supporting mechanism and a centrifugal mechanism, wherein the centrifugal mechanism comprises a centrifugal box, a collection assembly detachably mounted on the inner side of the centrifugal box, a sealing shaft rotatably connected to the inner side of the collection assembly, a driving screw rod fixedly connected to the top surface of the sealing shaft, and a cleaning disc rotatably connected to the outer side of the driving screw rod, the outer side of the cleaning disc is in sliding connection with the inner side of the centrifugal box, the collection assembly comprises a connecting disc, a threaded ring is fixedly mounted on the outer side of the connecting disc, and an outer annular plate and an inner annular plate are fixedly mounted on the top surface of the connecting disc.

The present invention in a preferred example may be further configured to: the supporting mechanism is including connecting the inner ring and supporting the chassis, the inboard of connecting the inner ring is rotated with the outside of centrifuge box and is connected, connect the fixed outer loop of inner ring outside fixedly connected with, the top surface fixedly connected with back shaft of connecting the inner ring, the constant head tank has been seted up to the bottom surface of connecting the inner ring, the quantity of constant head tank is the twice of back shaft quantity, evenly distributed between constant head tank, the back shaft, the outside sliding connection of fixed outer loop has the fixed pin, one side of fixed pin and the outside joint of centrifuge box.

Through adopting above-mentioned technical scheme, connect through the rotation of connecting inner ring and centrifuge box and can make the centrifuge box rotate alone and realize centrifugal action, recycle the joint relation of constant head tank and back shaft and can fix the support chassis, the quantity of constant head tank is the twice of back shaft quantity, evenly distributed then makes between constant head tank, the back shaft to connect and has two kinds of fixed modes between inner ring and the back shaft, respectively with centrifugal mode and clean mode one-to-one.

The present invention in a preferred example may be further configured to: the outside fixedly connected with of back shaft slides the mount, the outside of back shaft is rotated and is connected with the fixed axle, the joint groove has been seted up to the inboard of constant head tank, the outside of fixed axle is rotated with the inboard in joint groove and is connected.

Through adopting above-mentioned technical scheme, can be so that when adjusting through the linkage effect that slides the mount, the back shaft with slide for a whole between the mount and slide in the inboard of fixed outer loop and slide, prevent the back shaft dispersion, rethread fixed axle and joint groove mutually support can effectually will slide the mount and be connected between the inner ring fixedly.

The present invention in a preferred example may be further configured to: the top surface fixed mounting who supports the chassis has actuating mechanism, actuating mechanism includes driving motor, driving motor's output fixedly connected with driving-disc, the top surface fixed mounting of driving-disc has clean joint axle and centrifugal joint axle, the top surface of clean joint axle and the bottom surface sliding connection of sealed axle.

Through adopting above-mentioned technical scheme, utilize the driving-disc to drive centrifugal joint axle through driving motor's output and rotate for driving motor's output can drive centrifugal joint axle and clean joint axle simultaneously and rotate, the centrifugation mode of being convenient for and the fast switch-over of clean mode.

The present invention in a preferred example may be further configured to: the bottom surface of collecting the subassembly has seted up centrifugal joint groove, clean joint groove has been seted up to the bottom surface of sealed axle, centrifugal joint groove corresponds with centrifugal joint axle, clean joint groove corresponds with clean joint axle.

Through adopting above-mentioned technical scheme, centrifugal joint groove corresponds with centrifugal joint axle, and clean joint groove makes centrifugal joint axle can drive the collection subassembly and rotate and carry out centrifugal separation with two kinds of corresponding relations that clean joint axle corresponds mutually, and clean joint axle can drive the drive hob and rotate and clean the collection.

The present invention in a preferred example may be further configured to: the top surfaces of the driving disc and the cleaning clamping shaft are located at different horizontal heights, and the depths of the inner sides of the centrifugal clamping groove and the cleaning clamping groove are different.

Through adopting above-mentioned technical scheme, the driving-disc is located different level with the top surface of clean joint axle, and the degree of depth of centrifugation joint groove and clean joint inslot side is different, utilizes the difference between height and the degree of depth, and when can realizing that the centrifuge box rotates, the drive hob can not rotate to two processes of collecting centrifugation and cleanness are separated.

By adopting the technical scheme, the utility model has the beneficial effects that:

1. according to the centrifugal separation device, the centrifugal mechanism is matched with the driving mechanism, so that the cleaning disc can be driven to slide on the inner side of the centrifugal box by driving the screw rod after centrifugal separation, the cleaning disc can clean a product obtained by centrifugal separation of the inner wall of the centrifugal box by means of close fit of the cleaning disc and the inner side of the cleaning disc, the problem that the efficiency of independently cleaning the inner wall of the centrifugal box is low is solved, and the yield of centrifugal separation is reduced.

2. According to the centrifugal box, the collection assembly can be used for collecting the adhered matters on the inner wall of the centrifugal box after the cleaning disc cleans the adhered matters, and the collection assembly can be detached from the inner side of the centrifugal box by rotating the collection assembly after the cleaning disc cleans the adhered matters, so that the centrifugal collection efficiency is improved.

Drawings

FIG. 1 is an overall schematic view of one embodiment of the present invention;

FIG. 2 is a schematic view of a support mechanism according to an embodiment of the present invention;

FIG. 3 is a schematic view of a centrifugal mechanism according to an embodiment of the present invention;

FIG. 4 is a schematic view of a collection assembly according to one embodiment of the present invention

Fig. 5 is a schematic view of a drive mechanism according to an embodiment of the present invention.

Reference numerals:

100. a support mechanism; 110. a support chassis; 120. a support shaft; 121. a sliding fixing frame; 130. connecting the inner ring; 131. positioning a groove; 140. fixing the outer ring;

200. a centrifugal mechanism; 210. a centrifuge box; 211. a centrifugal clamping groove; 212. cleaning the clamping groove; 220. driving the screw rod; 230. a collection assembly; 231. an outer annular plate; 232. an inner annular plate; 233. a connecting disc; 240. cleaning the disc;

300. a drive mechanism; 310. a drive motor; 320. a drive disc; 330. cleaning the clamping shaft; 340. and (4) centrifugally clamping and connecting the shaft.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be noted that the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.

It is to be understood that this description is made only by way of example and not as a limitation on the scope of the utility model.

The following describes centrifugal equipment for refining anhydrous copper sulfate from waste copper-containing etching solution, which is provided by some embodiments of the present invention, with reference to the accompanying drawings, and comprises a supporting mechanism 100 and a centrifugal mechanism 200, wherein the centrifugal mechanism 200 comprises a centrifugal box 210, a collecting assembly 230 detachably mounted on the inner side of the centrifugal box 210, a sealing shaft rotatably connected to the inner side of the collecting assembly 230, a driving screw rod 220 fixedly connected to the top surface of the sealing shaft, and a cleaning disc 240 rotatably connected to the outer side of the driving screw rod 220, the outer side of the cleaning disc 240 is slidably connected to the inner side of the centrifugal box 210, the collecting assembly 230 comprises a connecting disc 233, a threaded ring is fixedly mounted on the outer side of the connecting disc 233, and an outer annular plate 231 and an inner annular plate 232 are fixedly mounted on the top surface of the connecting disc 233.

As shown in fig. 2, further, the supporting mechanism 100 includes a connecting inner ring 130 and a supporting chassis 110, the inner side of the connecting inner ring 130 is rotatably connected with the outer side of the centrifuge box 210, the outer side fixedly connected with a fixed outer ring 140 of the connecting inner ring 130, the top surface fixedly connected with a supporting shaft 120 of the connecting inner ring 130, the bottom surface of the connecting inner ring 130 is provided with positioning grooves 131, the number of the positioning grooves 131 is twice of the number of the supporting shafts 120, the positioning grooves 131 and the supporting shafts 120 are uniformly distributed, the outer side fixedly connected with a sliding fixing frame 121 of the supporting shaft 120, the outer side of the supporting shaft 120 is rotatably connected with a fixing shaft, the inner side of the positioning grooves 131 is provided with clamping grooves, the outer side of the fixing shaft is rotatably connected with the inner side of the clamping grooves, the outer side of the fixed outer ring 140 is slidably connected with a fixing pin, and one side of the fixing pin is clamped with the outer side of the centrifuge box 210.

Specifically, the centrifugal box 210 can be rotated alone to realize centrifugal action through the rotation connection of connecting inner ring 130 and centrifugal box 210, and the joint relation of recycling constant head tank 131 and back shaft 120 can be fixed with supporting chassis 110, and the quantity of constant head tank 131 is the twice of back shaft 120 quantity, and evenly distributed makes to have two kinds of fixed mode between connection inner ring 130 and the back shaft 120 between constant head tank 131, the back shaft 120, respectively with centrifugal mode and clean mode one-to-one.

Specifically, when the adjustment is performed, the support shaft 120 and the sliding fixing frame 121 slide on the inner side of the fixed outer ring 140 as a whole under the connecting action of the sliding fixing frame 121, so that the support shaft 120 is prevented from being dispersed, and the sliding fixing frame 121 and the connecting inner ring 130 can be effectively fixed through the mutual matching of the fixing shaft and the clamping groove.

As shown in fig. 5, further, a driving mechanism 300 is fixedly mounted on the top surface of the support chassis 110, the driving mechanism 300 includes a driving motor 310, a driving disk 320 is fixedly connected to an output end of the driving motor 310, a cleaning clamping shaft 330 and a centrifugal clamping shaft 340 are fixedly mounted on the top surface of the driving disk 320, and the top surface of the cleaning clamping shaft 330 is slidably connected to the bottom surface of the sealing shaft.

Specifically, the driving disk 320 can drive the centrifugal clamping shaft 340 to rotate through the output end of the driving motor 310, so that the output end of the driving motor 310 can drive the centrifugal clamping shaft 340 and the cleaning clamping shaft 330 to rotate at the same time, which is convenient for fast switching between the centrifugal mode and the cleaning mode.

As shown in fig. 3-5, further, the bottom surface of the collecting assembly 230 is provided with an eccentric clamping groove 211, the bottom surface of the sealing shaft is provided with a cleaning clamping groove 212, the eccentric clamping groove 211 corresponds to the eccentric clamping shaft 340, the cleaning clamping groove 212 corresponds to the cleaning clamping shaft 330, the top surfaces of the driving disc 320 and the cleaning clamping shaft 330 are located at different levels, and the depths of the inner sides of the eccentric clamping groove 211 and the cleaning clamping groove 212 are different.

Specifically, the centrifugal clamping groove 211 corresponds to the centrifugal clamping shaft 340, the cleaning clamping groove 212 corresponds to the cleaning clamping shaft 330, so that the centrifugal clamping shaft 340 can drive the collecting component 230 to rotate for centrifugal separation, and the cleaning clamping shaft 330 can drive the driving screw rod 220 to rotate for cleaning and collecting.

Specifically, the top surfaces of the driving disk 320 and the cleaning clamping shaft 330 are located at different horizontal heights, the depths of the inner sides of the centrifugal clamping groove 211 and the cleaning clamping groove 212 are different, and by using the difference between the heights and the depths, the driving screw rod 220 can not rotate when the centrifugal box 210 rotates, so that the centrifugation process and the cleaning process are separated.

The working principle and the using process of the utility model are as follows: the driving motor 310 rotates to drive the driving disc 320 to rotate, the centrifugal clamping shaft 340 and the inner side clamping of the centrifugal clamping groove 211 drive the collecting assembly 230 to rotate, further drive the centrifugal box 210 to carry out centrifugal separation on the inner side of the connection inner ring 130, after the centrifugal separation process is finished, the fixed shaft is taken out, the sliding fixed frame 121 is pulled to rotate for 30 degrees, the sliding fixed frame 121 is fixed through the fixed shaft, at the moment, the driving motor 310 rotates to drive the cleaning clamping shaft 330 to rotate, further the sealing shaft is driven to rotate, the sealing shaft drives the driving screw rod 220 to rotate, further the cleaning disc 240 is driven to slide on the inner side of the centrifugal box 210, and the adhered objects on the inner side of the centrifugal box 210 are pushed to the inner sides of the outer annular plate 231 and the inner annular plate 232 through the cleaning disc 240 to be collected.

In the present invention, the term "plurality" means two or more unless explicitly defined otherwise. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "fixed," and the like are used broadly and encompass, for example, a fixed connection, a removable connection, or an integral connection, and a connection may be a direct connection or an indirect connection via intermediate media. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

It will be understood that when an element is referred to as being "mounted to," "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means 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 utility model. 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.

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 claims and their equivalents.

Claims

1. The centrifugal equipment for refining anhydrous copper sulfate from waste copper-containing etching solution is characterized by comprising the following steps: supporting mechanism (100) and centrifugal mechanism (200), centrifugal mechanism (200) include centrifuge box (210), demountable installation in collection subassembly (230) of centrifuge box (210) inboard, rotate to connect in the sealed axle of collection subassembly (230) inboard, fixed connection in drive hob (220) of sealed axle top surface and rotate and connect in clean dish (240) in drive hob (220) outside, the outside of clean dish (240) and the inboard sliding connection of centrifuge box (210), collect subassembly (230) including connection pad (233), the outside fixed mounting of connection pad (233) has the screw ring, the top surface fixed mounting of connection pad (233) has outer annular plate (231) and inner ring shape board (232).

2. The centrifugal equipment for refining the anhydrous copper sulfate by using the waste copper-containing etching solution as claimed in claim 1, wherein the supporting mechanism (100) comprises a connecting inner ring (130) and a supporting base plate (110), the inner side of the connecting inner ring (130) is rotatably connected with the outer side of the centrifugal box (210), the outer side of the connecting inner ring (130) is fixedly connected with a fixed outer ring (140), the top surface of the connecting inner ring (130) is fixedly connected with a supporting shaft (120), the bottom surface of the connecting inner ring (130) is provided with positioning grooves (131), the number of the positioning grooves (131) is twice that of the supporting shaft (120), the positioning grooves (131) and the supporting shaft (120) are uniformly distributed, the outer side of the fixed outer ring (140) is slidably connected with fixing pins, and one side of the fixing pins is clamped with the outer side of the centrifugal box (210).

3. The centrifugal apparatus for refining anhydrous copper sulfate from waste copper-containing etching solution as claimed in claim 2, wherein the outer side of the supporting shaft (120) is fixedly connected with a sliding fixing frame (121), the outer side of the supporting shaft (120) is rotatably connected with a fixing shaft, the inner side of the positioning groove (131) is provided with a clamping groove, and the outer side of the fixing shaft is rotatably connected with the inner side of the clamping groove.

4. The centrifugal apparatus for refining anhydrous copper sulfate from copper-containing waste etching solution as claimed in claim 2, wherein a driving mechanism (300) is fixedly mounted on the top surface of the supporting chassis (110), the driving mechanism (300) comprises a driving motor (310), the output end of the driving motor (310) is fixedly connected with a driving disk (320), the top surface of the driving disk (320) is fixedly mounted with a cleaning clamping shaft (330) and a centrifugal clamping shaft (340), and the top surface of the cleaning clamping shaft (330) is slidably connected with the bottom surface of the sealing shaft.

5. The centrifugal apparatus for refining anhydrous copper sulfate from waste copper-containing etching solution as claimed in claim 1, wherein the bottom surface of the collecting component (230) is provided with a centrifugal clamping groove (211), the bottom surface of the sealing shaft is provided with a cleaning clamping groove (212), the centrifugal clamping groove (211) corresponds to the centrifugal clamping shaft (340), and the cleaning clamping groove (212) corresponds to the cleaning clamping shaft (330).

6. The centrifugal apparatus for refining anhydrous copper sulfate using waste copper-containing etching solution as claimed in claim 4, wherein the top surfaces of the driving disk (320) and the cleaning chuck shaft (330) are located at different levels, and the depths of the inside of the centrifugal chuck groove (211) and the cleaning chuck groove (212) are different.