CN221588237U - Chemical copper waste liquid recovery device - Google Patents

Abstract

The utility model relates to a chemical copper waste liquid recovery device which comprises a box body, wherein a stirring piece is arranged at the top end of the box body, a supporting frame is fixedly connected to the bottom end of the box body, a placing barrel is fixedly connected to the inner wall of the box body, the bottom of the inner wall of the placing barrel is of an arc-shaped cavity structure, a first clamping ring is fixedly connected to the inner wall of the placing barrel, a second clamping ring is arranged in the first clamping ring, the first clamping ring and the second clamping ring are of an L-shaped structure, one end of the second clamping ring is inserted and attached between the first clamping ring and the placing barrel, a second filter screen is arranged on the inner wall of the second clamping ring, a liquid discharging piece is arranged in the middle of the bottom end of the placing barrel, and the liquid discharging piece is positioned right below the second filter screen. The utility model relates to the technical field of chemical waste liquid recovery. According to the utility model, the drain piece is arranged, so that residual flocculent substances in residual liquid after copper waste liquid filtration treatment can be effectively prevented from adhering to the inner wall of the drain pipe, the drain pipe can be blocked and corroded for a long time, and the service life of the drain pipe is greatly shortened.

Description

A chemical copper waste liquid recovery device

Technical Field

The utility model relates to the technical field of chemical waste liquid recovery, in particular to a chemical copper waste liquid recovery device.

Background Art

Copper waste liquid recovery equipment refers to equipment that processes waste liquid containing copper through certain process methods to extract pure copper from it and realize resource utilization. Common copper waste liquid recovery methods include chemical precipitation, ammonia leaching, metal replacement, ion exchange, electrochemical method, etc. When copper waste liquid is treated by chemical precipitation, the residual liquid produced after filtering the flocculated copper waste liquid needs to be centrally treated, but a small amount of flocculent material will remain in the residual liquid, and the flocculent material will adhere to the inner wall of the drain pipe when it is collected through the drain pipe. In the long run, it will cause blockage and erosion on the inner wall of the drain pipe, greatly shortening the service life of the drain pipe.

Utility Model Content

In view of the deficiencies in the prior art, the purpose of the utility model is to provide a chemical copper waste liquid recovery device, which has the effect of preventing residual flocculent matter from adhering to the inner wall of the drain pipe and causing blockage and erosion to the drain pipe.

The above technical objectives of the utility model are achieved through the following technical solutions:

A chemical copper waste liquid recovery device comprises a box body, a stirring member is installed on the top of the box body, a support frame is fixedly connected to the bottom of the box body, a placement bucket is fixedly connected to the inner wall of the box body, and the bottom of the inner wall of the placement bucket is an arc-shaped cavity structure, a first clamping ring is fixedly connected to the inner wall of the placement bucket, a second clamping ring is installed in the first clamping ring, the first clamping ring and the second clamping ring are L-shaped structures, and one end of the second clamping ring is inserted and fitted between the first clamping ring and the placement bucket, a second filter screen is installed on the inner wall of the second clamping ring, and a drainage member is installed in the middle of the bottom end of the placement bucket, and the drainage member is located directly below the second filter screen.

By adopting the above technical solution, a bucket is placed to store the residual liquid discharged after the chemical precipitation of the copper waste liquid. The first clamping ring and the second clamping ring can be used to quickly disassemble the second filter screen, which is convenient for the subsequent replacement of the second filter screen. The drainage piece can effectively prevent the flocculent matter in the residual liquid discharged after the chemical precipitation of the copper waste liquid from clogging the drain pipe or attaching to and corroding the inner wall of the drain pipe.

In a preferred example, the utility model can be further configured as follows: the liquid discharge part includes a sliding groove, the bottom end of the placement barrel is provided with a sliding groove, the bottom end of the inner wall of the placement barrel is provided with a placement groove, and the sliding groove is located directly below the placement groove, the sliding groove is communicated with the placement groove, a sealing plug is installed in the placement groove, the sealing plug is a dome-shaped structure, and the bottom end of the sealing plug is attached to the bottom end of the inner wall of the placement groove.

By adopting the above technical solution, the sliding groove can assist the drain pipe to move up and down. The dome-shaped sealing plug can not only block one end of the drain pipe, but the curved surface at the top can also effectively guide the remaining liquid to flow into the drainage groove on the drain pipe to speed up the drainage efficiency.

In a preferred example, the utility model can be further configured as follows: a sealing ring groove is opened at the bottom end of the placement groove, a sealing ring is fixedly connected to the bottom end of the sealing plug, the outer side of the sealing ring fits in the sealing ring groove, a drain pipe is fixedly connected to the bottom end of the sealing plug, one end of the drain pipe is connected to the sealing plug, and one end of the drain pipe passes through the sliding groove, the drain pipe is an L-shaped structure, and the bend of the drain pipe is located at the bottom end of the placement bucket.

By adopting the above technical solution, the gap between the sealing plug and the placement groove can be sealed by utilizing the fit between the sealing ring and the sealing ring groove, and the drain pipe is used to guide the residual liquid to be discharged for centralized treatment.

In a preferred example, the utility model can be further configured as follows: a plurality of drainage grooves are opened at one end of the outer side of the drain pipe, and a first filter screen is installed on the inner walls of a plurality of the drainage grooves); a plurality of the first filter screens are located directly below the sealing plug; a cylindrical groove is opened in the middle of the bottom end of the sealing plug; a first bearing is fixedly connected to the inner wall of the cylindrical groove; a rotating shaft is fixedly connected to the inner wall of the first bearing, and one end of the rotating shaft is inserted into the drain pipe; a second bearing is fixedly connected to the outer end of the rotating shaft; two fixing rods are fixedly connected to the outer side of the second bearing, and one end of the two fixing rods are respectively fixedly connected to the inner wall of the drain pipe.

By adopting the above technical solution, the first filter net can filter the residual liquid entering the drain tank to prevent the residual flocculent matter in the residual liquid from entering the drain pipe, and the first bearing and the second bearing assist the rotating shaft to rotate.

In a preferred example, the utility model can be further configured as follows: a rotating wheel is fixedly connected to the outer side of the rotating shaft, and the rotating wheel is installed between the second bearing and the first filter screen; a plurality of brush plates are fixedly connected to the outer side of the rotating shaft, and the brush plates are kept parallel to the first filter screen.

By adopting the above technical solution, the rotor can use the top-down impact of the residual liquid to drive the rotor and the rotating shaft to rotate. The rotation of the rotating shaft causes the brush plate to move in a circular motion, thereby assisting in cleaning the flocculent matter filtered by the first filter screen and preventing the flocculent matter from clogging the first filter screen and affecting the drainage rate.

In a preferred example, the utility model can be further configured as follows: a cylinder is fixedly installed at the bottom inner end of the support frame, a connecting frame is fixedly connected to the output end of the cylinder, the upper and lower ends of the connecting frame are circular ring structures, and the middle part is connected by three cylindrical rods, the inner wall of the circular ring at the top of the connecting frame is fixedly connected to the outside of the drain pipe, and the connecting frame is located directly below the bucket.

By adopting the above technical solution, the drainage pipe can be moved up and down by using the cylinder and the connecting frame.

In a preferred example, the utility model can be further configured as follows: the stirring element includes a stirring box, the stirring box is installed in the middle of the top end of the box body, and the bottom end of the stirring box passes through the top end of the box body, a motor is fixedly installed in the middle of the top end of the stirring box, the output end of the motor is fixedly connected to a connecting shaft, and one end of the connecting shaft passes through the stirring box, and a plurality of stirring plates are fixedly connected to the outer side of the connecting shaft.

By adopting the above technical solution, the operation of the motor drives the connecting shaft to rotate, and the rotation of the connecting shaft causes the stirring plate to move in a circular motion, thereby stirring the copper waste liquid to which the chemical precipitation agent is added in the stirring box, thereby accelerating the flocculation speed of the copper waste liquid.

In a preferred example, the utility model can be further configured as follows: a valve is connected to the bottom flange of the mixing box, and a connecting pipe is connected to the bottom flange of the valve.

By adopting the above technical solution, the valve can control the opening and closing state of the top end of the connecting pipe, thereby controlling the discharge of the copper waste liquid into the placement barrel.

In summary, the utility model includes at least one of the following beneficial technical effects:

1. Through the drainage piece, the drain pipe moves upward so that the drainage groove at one end of the drain pipe enters the placement bucket, and the residual liquid after the copper waste liquid is filtered and treated will enter the drain pipe through the drainage groove, wherein the first filter net can filter the residual liquid entering the drainage groove to prevent the residual flocculent substances in the residual liquid from entering the drain pipe and adhering to the inner wall of the drain pipe. The impact force generated by the residual liquid flowing from top to bottom pushes the blades of the runner, thereby driving the runner and the rotating shaft to rotate. The rotation of the rotating shaft causes the brush plate to perform a circular motion. By setting the drainage piece, the residual flocculent substances in the residual liquid after the copper waste liquid is filtered and treated can be effectively prevented from adhering to the inner wall of the drain pipe, which will cause blockage and erosion to the drain pipe in the long run, greatly shortening the service life of the drain pipe;

2. Pour the copper waste liquid into the mixing box from the top inlet of the mixing box through the connecting shaft and the stirring plate, and add chemical coagulation agent to the copper waste liquid. Then the motor rotates to drive the connecting shaft in the mixing box to rotate. The rotation of the connecting shaft drives several stirring plates to perform circular motion, and the coagulation speed of the copper waste liquid is accelerated by stirring the copper waste liquid.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the overall structure of this embodiment;

FIG2 is a schematic diagram of the structure of the stirring member of this embodiment;

FIG3 is a schematic diagram of the box structure of this embodiment;

FIG4 is a schematic diagram of the structure of the liquid discharge member of this embodiment;

FIG5 is an enlarged view of point A in FIG3 of this embodiment.

In the figure, 1, box body; 2, support frame; 3, drainage part; 301, sliding groove; 302, placement groove; 303, sealing ring groove; 304, sealing plug; 305, sealing ring; 306, drain pipe; 307, drain groove; 308, first filter screen; 309, cylindrical groove; 310, first bearing; 311, rotating shaft; 312, second bearing; 313, fixing rod; 314, rotating wheel; 315, brush plate; 316, cylinder; 317, connecting frame; 4, placement barrel; 5, first clamping ring; 6, second clamping ring; 7, second filter screen; 8, stirring part; 801, stirring box; 802, motor; 803, connecting shaft; 804, stirring plate; 9, valve; 10, connecting pipe.

DETAILED DESCRIPTION

The utility model is further described in detail below in conjunction with the accompanying drawings.

Example:

Referring to Figures 1 to 5, the utility model discloses a chemical copper waste liquid recovery device, including a box body 1, a stirring member 8 is installed on the top of the box body 1, a support frame 2 is fixedly connected to the bottom end of the box body 1, a placement bucket 4 is fixedly connected to the inner wall of the box body 1, and the bottom of the inner wall of the placement bucket 4 is an arc-shaped cavity structure, a first clamping ring 5 is fixedly connected to the inner wall of the placement bucket 4, a second clamping ring 6 is installed in the first clamping ring 5, the first clamping ring 5 and the second clamping ring 6 are L-shaped structures, and one end of the second clamping ring 6 is inserted and fitted between the first clamping ring 5 and the placement bucket 4, a second filter screen 7 is installed on the inner wall of the second clamping ring 6, a discharge member 3 is installed in the middle of the bottom end of the placement bucket 4, the discharge member 3 is located directly below the second filter screen 7, and the bottom end of the inner side of the support frame 2 A cylinder 316 is fixedly installed, and a connecting frame 317 is fixedly connected to the output end of the cylinder 316. The upper and lower ends of the connecting frame 317 are circular ring structures, and the middle part is connected by three cylindrical rods. The inner wall of the circular ring at the top of the connecting frame 317 is fixedly connected to the outside of the drain pipe 306, and the connecting frame 317 is located directly below the placement barrel 4. The drainage member 3 includes a sliding groove 301, a sliding groove 301 is opened at the bottom end of the placement barrel 4, and a placement groove 302 is opened at the bottom end of the inner wall of the placement barrel 4, and the sliding groove 301 is located directly below the placement groove 302. The sliding groove 301 is connected to the placement groove 302, and a sealing plug 304 is installed in the placement groove 302. The sealing plug 304 is a dome-shaped structure, and the bottom end of the sealing plug 304 fits on the placement The bottom end of the inner wall of the groove 302 is provided with a sealing ring groove 303 at the bottom end of the placement groove 302, and a sealing ring 305 is fixedly connected to the bottom end of the sealing plug 304. The outer side of the sealing ring 305 fits in the sealing ring groove 303. The bottom end of the sealing plug 304 is fixedly connected with a drain pipe 306. One end of the drain pipe 306 is connected to the sealing plug 304, and one end of the drain pipe 306 runs through the sliding groove 301. The drain pipe 306 is an L-shaped structure, and the bend of the drain pipe 306 is located at the bottom end of the placement bucket 4. A plurality of drainage grooves 307 are provided at one end of the outer side of the drain pipe 306. The inner walls of the plurality of drainage grooves 307 are all equipped with first filter screens 308). The plurality of first filter screens 308 are located directly below the sealing plug 304. A cylindrical groove 309 is opened in the part, and a first bearing 310 is fixedly connected to the inner wall of the cylindrical groove 309, a rotating shaft 311 is fixedly connected to the inner wall of the first bearing 310, and one end of the rotating shaft 311 is inserted into the drain pipe 306, and a second bearing 312 is fixedly connected to the outer end of the rotating shaft 311, and two fixing rods 313 are fixedly connected to the outer side of the second bearing 312, and one end of the two fixing rods 313 are respectively fixedly connected to the inner wall of the drain pipe 306, a rotating wheel 314 is fixedly connected to the outer side of the rotating shaft 311, and the rotating wheel 314 is installed between the second bearing 312 and the first filter screen 308, and a plurality of brush plates 315 are fixedly connected to the outer side of the rotating shaft 311, and the brush plates 315 are kept parallel to the first filter screen 308.

The implementation principle of the above embodiment is as follows: the copper waste liquid after flocculation treatment flows into the second filter screen 7 in the placement barrel 4, and the copper waste liquid is filtered. A large amount of flocculent substances in the copper waste liquid will be caught by the second filter screen 7, and the residual liquid after the copper waste liquid is filtered will flow to the bottom of the placement barrel 4. The operating cylinder 316 pushes the connecting frame 317 to move upward, and the upward movement of the connecting frame 317 will push the drain pipe 306 to move upward. The upward movement of the drain pipe 306 causes the drainage groove 307 at one end of the drain pipe 306 to enter the placement barrel 4. The residual liquid after the copper waste liquid is filtered will enter the drain pipe 306 through the drainage groove 307, wherein the first filter screen 308 can enter the drainage groove 307. The residual liquid is filtered to prevent the residual flocculent matter in the residual liquid from entering the drain pipe 306 and adhering to the inner wall of the drain pipe 306. The impact force generated by the residual liquid flowing from top to bottom pushes the blades of the runner 314, thereby driving the runner 314 and the rotating shaft 311 to rotate. The rotation of the rotating shaft 311 causes the brush plate 315 to perform a circular motion to assist in cleaning the flocculent matter filtered by the first filter screen 308. By setting the drainage component 3, the residual flocculent matter in the residual liquid after the copper waste liquid is filtered can be effectively prevented from adhering to the inner wall of the drain pipe 306, which will cause blockage and erosion to the drain pipe 306 in the long run, greatly shortening the service life of the drain pipe 306.

1 and 2, the utility model discloses a chemical copper waste liquid recovery device, wherein the stirring member 8 comprises a stirring box 801, the stirring box 801 is installed in the middle of the top of the box body 1, and the bottom end of the stirring box 801 passes through the top of the box body 1, a motor 802 is fixedly installed in the middle of the top of the stirring box 801, a connecting shaft 803 is fixedly connected to the output end of the motor 802, and one end of the connecting shaft 803 passes through the stirring box 801, a plurality of stirring plates 804 are fixedly connected to the outside of the connecting shaft 803, a valve 9 is flange-connected to the bottom end of the stirring box 801, and a connecting pipe 10 is flange-connected to the bottom end of the valve 9.

The implementation principle of the above embodiment is: pour the copper waste liquid into the stirring box 801 from the top inlet of the stirring box 801, and add a chemical coagulation agent to the copper waste liquid, then the motor 802 rotates to drive the connecting shaft 803 in the stirring box 801 to rotate, and the connecting shaft 803 rotates to drive a plurality of stirring plates 804 to perform circular motion, and the coagulation speed of the copper waste liquid is accelerated by stirring the copper waste liquid, and then the valve 9 is turned to discharge the copper waste liquid after the coagulation treatment into the placement barrel 4 through the connecting pipe 10.

The embodiments of this specific implementation method are all preferred embodiments of the utility model, and are not intended to limit the protection scope of the utility model. Therefore, all equivalent changes made based on the structure, shape, and principle of the utility model should be included in the protection scope of the utility model.

Claims (8)

1. The utility model provides a chemistry copper waste liquid recovery unit, includes box (1), its characterized in that: the stirring piece (8) has been installed on box (1) top, box (1) bottom fixedly connected with support frame (2), box (1) inner wall fixedly connected with places bucket (4), and places bucket (4) inner wall bottom and be circular-arc cavity structure, place bucket (4) inner wall fixedly connected with first joint ring (5), be equipped with second joint ring (6) in first joint ring (5), first joint ring (5) and second joint ring (6) are L type structure to in second joint ring (6) one end inserts the laminating between first joint ring (5) and places bucket (4), second filter screen (7) have been installed to second joint ring (6) inner wall, place bucket (4) bottom middle part and installed flowing back spare (3), flowing back spare (3) are located under second filter screen (7).

2. The chemical copper waste liquid recovery device according to claim 1, wherein: the liquid draining part (3) comprises a sliding groove (301), the sliding groove (301) is formed in the bottom end of the placing barrel (4), the placing groove (302) is formed in the bottom end of the inner wall of the placing barrel (4), the sliding groove (301) is located right below the placing groove (302), the sliding groove (301) is communicated with the placing groove (302), a sealing plug (304) is arranged in the placing groove (302), the sealing plug (304) is of a dome-shaped structure, and the bottom end of the sealing plug (304) is attached to the bottom end of the inner wall of the placing groove (302).

3. The chemical copper waste liquid recovery device according to claim 2, wherein: sealing ring groove (303) has been seted up to standing groove (302) bottom, sealing plug (304) bottom fixedly connected with sealing ring (305), laminating in sealing ring groove (303) in sealing ring (305) outside, sealing plug (304) bottom fixedly connected with drain pipe (306), be connected between drain pipe (306) one end and sealing plug (304) to drain pipe (306) one end runs through in sliding tray (301), drain pipe (306) are L type structure, and drain pipe (306) turn department is located the bottom of placing barrel (4).

4. A chemical copper waste liquid recovery apparatus according to claim 3, wherein: a plurality of water drainage tanks (307) have been seted up to drain pipe (306) outside one end, a plurality of first filter screen (308) have all been installed to water drainage tank (307) inner wall, a plurality of first filter screen (308) are located under sealing plug (304), cylindrical groove (309) have been seted up at sealing plug (304) bottom middle part, first bearing (310) of cylindrical groove (309) inner wall fixedly connected with, first bearing (310) inner wall fixedly connected with axis of rotation (311) to axis of rotation (311) one end inserts in drain pipe (306), axis of rotation (311) outside one end fixedly connected with second bearing (312), two dead lever (313) are fixedly connected with in the outside of second bearing (312), two dead lever (313) one end is fixedly connected with at the inner wall of drain pipe (306) respectively.

5. The chemical copper waste liquid recovery device according to claim 4, wherein: the rotating shaft (311) is fixedly connected with a rotating wheel (314) at the outer side, the rotating wheel (314) is arranged between the second bearing (312) and the first filter screen (308), the rotating shaft (311) is fixedly connected with a plurality of hairbrush plates (315) at the outer side, and the hairbrush plates (315) are parallel to the first filter screen (308).

6. The chemical copper waste liquid recovery device according to claim 1, wherein: the utility model discloses a water storage device, including support frame (2), link (317), cylinder (316) are installed to inboard bottom fixed mounting of support frame (2), cylinder (316) output fixedly connected with link (317), the upper and lower both ends of link (317) are ring structure, and the middle part is connected by three cylinder pole, link (317) top ring inner wall fixed connection is in the outside of drain pipe (306) to link (317) are located under placing bucket (4).

7. The chemical copper waste liquid recovery device according to claim 1, wherein: stirring piece (8) is including agitator tank (801), agitator tank (801) have been installed in box (1) top middle part to agitator tank (801) bottom runs through box (1) top, agitator tank (801) top middle part fixed mounting has motor (802), motor (802) output fixedly connected with connecting axle (803) to in connecting axle (803) one end runs through into agitator tank (801), connecting axle (803) outside fixedly connected with a plurality of stirring boards (804).

8. The chemical copper waste liquid recovery device according to claim 7, wherein: the stirring tank is characterized in that a valve (9) is connected to the bottom end flange of the stirring tank (801), and a connecting pipe (10) is connected to the bottom end flange of the valve (9).