Gold plating waste acid recycling and filtering device

Abstract

The utility model relates to the field of chemical equipment, in particular to a gold plating waste acid recycling and filtering device which comprises a tank body, a liquid outlet assembly is arranged on the outer wall of the tank body, and the liquid outlet assembly comprises a fixing plate, a second motor, a stud, a sliding block, a spiral groove, a limiting groove, a limiting column, a fixing ring, a communicating pipe, a rotating ring, a fixing column and a baffle disc. Liquid in the tank body stops shaking by closing the first motor, then the second motor is started to enable the output shaft of the second motor to drive the stud to rotate, the sliding block is limited by the two limiting columns to move up and down when the stud rotates, and the sliding block moves up and down to drive the communicating pipe on the fixing ring to move up and down. The part, located in the tank body, of the communicating pipe is moved to a proper position through observation in the transparent plate, then the fixing column is rotated, the blocking disc below the fixing column stops blocking work on the lower end of the communicating pipe, and therefore waste liquid in the tank body is sucked into the discharging barrel through the communicating pipe through siphon reaction.

Description

Technical Field

[0001] The utility model belongs to the field of chemical equipment, and in particular relates to a gold plating waste acid recovery and filtering device. Background Art

[0002] The waste acid recovery and filtration unit is a device specifically designed to treat industrial waste acid and recover valuable components. Through a combination of filter media and filters, the unit effectively removes impurities and solid particles from the waste acid, enabling purification and reuse of the waste acid.

[0003] In the prior art, when filtering waste acid, during the subsequent recovery work, because the effective substances in the extracted liquid exist at the bottom of the liquid, it is inconvenient to discharge the waste liquid from the bottom of the filtration device. As a result, when collecting the effective substances, a more expensive device needs to be used, which easily increases the cost of purchasing and maintaining the device.

[0004] Therefore, a gold plating waste acid recovery and filtration device is proposed, which uses the physical characteristics of water siphon to extract waste liquid objects from the filtration device from above, thereby facilitating further extraction of the bottom of the device and effective substances. Utility Model Content

[0005] In order to overcome the problem that the existing waste acid collection device is inconvenient to directly extract the effective material from the bottom, which leads to a more complicated extraction work.

[0006] The technical solution of the utility model is as follows: a gold-plated waste acid recovery and filtering device comprises a tank body, an outer wall of the tank body is provided with a liquid outlet component, the liquid outlet component comprises a fixed plate, a second motor, a stud, a sliding block, a screw groove, a limiting groove, a limiting column, a fixed ring, a connecting pipe, a rotating ring, a fixed column and a baffle; the outer wall of the tank body is fixedly connected to a fixed plate, the upper end of the fixed plate is fixedly connected to the second motor, the upper end of the fixed plate is fixedly connected to two limiting columns, the upper end of the output shaft of the second motor is fixedly connected to a stud, the outer walls of the stud and the two limiting columns are jointly provided with a sliding block, screw grooves are penetrated at the upper and lower ends of the sliding block, two limiting grooves are penetrated at the upper and lower ends of the sliding block, the screw grooves are adapted to the studs, the limiting grooves are adapted to the limiting columns, the left end of the sliding block is fixedly connected to the fixing ring, and the inner wall of the fixing ring is fixedly connected to the connecting pipe.

[0007] Preferably, the gold-plated waste acid is placed into the tank body through the liquid inlet pipe, and then the reaction liquid is placed into the tank body through the liquid inlet pipe, and then the first motor is turned on, so that the output shaft of the first motor drives the first stirring blade on the stirring column and the second stirring blade below the stirring column to rotate on the inner wall of the tank body, thereby mixing, recovering and separating the waste acid in the tank body. The separation situation in the tank body can be observed through the transparent plate, and when the work is completed, the waste liquid after the reaction is collected through the liquid outlet component.

[0008] Preferably, a rotating ring is fixed to the outer wall of the connecting pipe, a fixed column is rotatably provided on the inner wall of the rotating ring, a baffle is fixed to the lower end of the fixed column, and the upper end of the baffle is in contact with the connecting end of the connecting pipe away from the tank body.

[0009] Preferably, a first trough is formed through the outer wall of the tank body, a transparent plate is fixedly connected to the inner wall of the first trough body, an output pipe is fixedly connected through the outer wall of the tank body, and a solenoid valve is provided on the output pipe.

[0010] Preferably, a sealing cover is fixedly connected to the upper end of the tank body, a second trough is penetrated through the upper end of the sealing cover, a liquid inlet pipe is fixedly connected to the upper end of the sealing cover, a first motor is fixedly connected to the upper end of the sealing cover, an output end of the first motor is fixedly connected to a stirring column through the sealing cover, a first stirring blade evenly distributed in a circular shape is fixedly connected to the outer wall of the stirring column, a fixed plate is fixedly connected to the lower end of the stirring column, and a second stirring blade evenly distributed in a circular shape is fixedly connected to the outer wall of the fixed plate.

[0011] Preferably, the lower end of the fixed plate is flush with the lower end of the second stirring blade, and the lower end of the fixed plate is in contact with the lower end of the inner wall of the tank body.

[0012] Preferably, the end of the connecting pipe close to the tank body passes through the second tank body and extends to the inner wall of the first stirring blade, and the end of the first stirring blade away from the stirring column is twenty centimeters away from the connecting pipe.

[0013] Preferably, a discharge barrel is provided on the outside of the tank body, and an end of the connecting pipe away from the tank body extends into the discharge barrel, and the connecting pipe is made of glass.

[0014] The beneficial effects of the utility model are as follows: by turning off the first motor, the liquid in the tank body stops shaking, and then by turning on the second motor, the output shaft of the second motor drives the stud to rotate. When the stud rotates, the sliding block is limited by the two limit columns and moves up and down. The up and down displacement of the sliding block drives the connecting pipe on the fixed ring to move up and down, so that the part of the connecting pipe located in the tank body is moved to the appropriate position by observation in the transparent plate, and then by rotating the fixed column, the baffle under the fixed column stops blocking the lower end of the connecting pipe, so that through the siphon reaction, the waste liquid in the tank body is sucked into the discharge barrel through the connecting pipe, which solves the problem of inconvenience in extracting effective materials directly from the bottom, which makes the extraction work more cumbersome. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 Shown is a schematic diagram of the three-dimensional structure of the gold plating waste acid recovery and filtration device of the present invention;

[0016] Figure 2 Shown is a schematic diagram of the three-dimensional structure of the tank body of the gold plating waste acid recovery and filtration device of the present invention;

[0017] Figure 3Shown is a schematic diagram of the three-dimensional structure of the stirring element of the gold plating waste acid recovery and filtration device of the present invention;

[0018] Figure 4 Shown is a schematic diagram of the three-dimensional structure of the liquid outlet component of the gold plating waste acid recovery and filtration device of the present invention;

[0019] Figure 5 What is shown is a partially enlarged three-dimensional split structure schematic diagram of point A of the gold plating waste acid recovery and filtration device of the present invention.

[0020] The marks in the accompanying drawings are: 1. Tank body; 101. Fixed plate; 102. Second motor; 103. Stud; 104. Sliding block; 105. Screw groove; 106. Limiting groove; 107. Limiting column; 108. Fixed ring; 109. Connecting pipe; 110. Rotating ring; 111. Fixed column; 112. Baffle; 2. First tank body; 3. Transparent plate; 4. Output pipe; 5. Solenoid valve; 6. Sealing cover; 7. Second tank body; 8. Liquid inlet pipe; 9. First motor; 10. Stirring column; 11. First stirring blade; 12. Fixed plate; 13. Second stirring blade; 14. Discharge barrel. DETAILED DESCRIPTION

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] See also Figure 1-Figure 5 The utility model provides an embodiment: a gold plating waste acid recovery and filtering device, comprising a tank body 1, an outer wall of the tank body 1 is provided with a liquid outlet assembly, the liquid outlet assembly comprises a fixed plate 101, a second motor 102, a stud 103, a sliding block 104, a screw groove 105, a limiting groove 106, a limiting column 107, a fixing ring 108, a connecting pipe 109, a rotating ring 110, a fixing column 111 and a baffle 112; the outer wall of the tank body 1 is fixedly connected to the fixing plate 101, the upper end of the fixing plate 101 is fixedly connected to the second motor 102, the upper end of the fixing plate 101 There are two limit columns 107 fixedly connected, and a stud 103 is fixedly connected to the upper end of the output shaft of the second motor 102. The outer walls of the stud 103 and the two limit columns 107 are jointly provided with a sliding block 104. Screw grooves 105 are opened through the upper and lower ends of the sliding block 104. Two limit grooves 106 are opened through the upper and lower ends of the sliding block 104. The screw grooves 105 are adapted to the stud 103, and the limit grooves 106 are adapted to the limit columns 107. The left end of the sliding block 104 is fixed with a fixing ring 108, and the inner wall of the fixing ring 108 is fixed with a connecting pipe 109.

[0023] See also Figure 1-Figure 3In this embodiment, the outer wall of the tank body 1 is penetrated by a first trough body 2, the inner wall of the first trough body 2 is fixedly connected to a transparent plate 3, the outer wall of the tank body 1 is penetrated by an output pipe 4, and the output pipe 4 is provided with a solenoid valve 5. When a large amount of waste liquid is collected, the solenoid valve 5 is opened to allow the remaining small amount of liquid with materials in the tank body 1 to flow into the subsequent collection box through the output pipe 4 for subsequent processing. The upper end of the tank body 1 is fixedly connected to a sealing cover 6, the upper end of the sealing cover 6 is penetrated by a second trough body 7, and the upper end of the sealing cover 6 is penetrated by a liquid inlet pipe 8. The upper end of the cover 6 is fixedly connected to a first motor 9, and the output end of the first motor 9 is fixedly connected to a stirring column 10 through the cover 6. The outer wall of the stirring column 10 is fixedly connected to first stirring blades 11 that are evenly distributed in a circular shape, and the lower end of the stirring column 10 is fixedly connected to a fixed disk 12. The outer wall of the fixed disk 12 is fixedly connected to second stirring blades 13 that are evenly distributed in a circular shape. The lower end of the fixed disk 12 is flush with the lower end of the second stirring blade 13, and the lower end of the fixed disk 12 is in contact with the lower end of the inner wall of the tank body 1. The first stirring blade 11 and the second stirring blade 13 are used to mix the tank body 1.

[0024] See also Figure 4-Figure 5 In this embodiment, the outer wall of the connecting pipe 109 is fixed with a rotating ring 110, and the inner wall of the rotating ring 110 is rotatably provided with a fixed column 111. The lower end of the fixed column 111 is fixed with a baffle 112, and the upper end of the baffle 112 is in contact with the connecting end of the connecting pipe 109 away from the tank body 1. The end of the connecting pipe 109 close to the tank body 1 passes through the second trough body 7 and extends to the inner wall of the first stirring blade 11. The end of the first stirring blade 11 away from the stirring column 10 is twenty centimeters away from the connecting pipe 109 to prevent the first motor 9 from driving the first stirring blade 11 in the tank body 1 to rotate and causing damage to the connecting pipe 109. A discharge barrel 14 is provided on the outside of the tank body 1, and the end of the connecting pipe 109 away from the tank body 1 extends into the discharge barrel 14. The connecting pipe 109 is made of glass, which is used to prevent corrosion during the infusion process.

[0025] During operation, the gold plating waste acid is put into the tank body 1 through the liquid inlet pipe 8, and then the reaction liquid is put into the tank body 1 through the liquid inlet pipe 8. Then, the first motor 9 is turned on, so that the output shaft of the first motor 9 drives the first stirring blade 11 on the stirring column 10 and the second stirring blade 13 below the stirring column 10 to rotate on the inner wall of the tank body 1, thereby mixing, recovering and separating the waste acid in the tank body 1. The separation status in the tank body 1 can be observed through the transparent plate 3.

[0026] When it is necessary to collect the waste liquid after the reaction, the first motor 9 is turned off to stop the shaking of the liquid in the tank body 1, and then the second motor 102 is turned on to make the output shaft of the second motor 102 drive the stud 103 to rotate. When the stud 103 rotates, the sliding block 104 is limited by the two limiting columns 107 and moves up and down. The up and down displacement of the sliding block 104 drives the connecting pipe 109 on the fixing ring 108 to move up and down, so that the part of the connecting pipe 109 located in the tank body 1 is moved to a suitable position by observing in the transparent plate 3, and then the fixing column 111 is rotated to make the baffle 112 under the fixing column 111 stop blocking the lower end of the connecting pipe 109, so that the waste liquid in the tank body 1 is sucked into the discharge barrel 14 through the connecting pipe 109 through the siphon reaction;

[0027] By resetting the liquid outlet assembly and then turning on the first motor 9 to drive the second stirring blade 13 to rotate, the lower end of the second stirring blade 13 scrapes the lower end of the inner wall of the tank body 1, which facilitates subsequent shipment and collection work.

[0028] Through the above steps, the gold-plated waste acid is placed into the tank body 1 through the liquid inlet pipe 8, and then the reaction liquid is placed into the tank body 1 through the liquid inlet pipe 8. Then, the first motor 9 is turned on, so that the output shaft of the first motor 9 drives the first stirring blade 11 on the stirring column 10 and the second stirring blade 13 below the stirring column 10 to rotate on the inner wall of the tank body 1, thereby mixing, recovering and separating the waste acid in the tank body 1. The separation situation in the tank body 1 can be observed through the transparent plate 3. When the work is completed, the waste liquid after the reaction is collected through the liquid outlet component.

[0029] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the purpose of the present invention.

Claims

1. A gold plating waste acid recovery and filtering device, comprising a tank body (1), characterized in that: The outer wall of the tank body (1) is provided with a liquid outlet assembly, which includes a fixed plate (101), a second motor (102), a stud (103), a sliding block (104), a screw groove (105), a limiting groove (106), a limiting column (107), a fixed ring (108), a connecting pipe (109), a rotating ring (110), a fixed column (111) and a baffle (112); the outer wall of the tank body (1) is fixedly connected to the fixed plate (101), the upper end of the fixed plate (101) is fixedly connected to the second motor (102), the upper end of the fixed plate (101) is fixedly connected to two limiting columns (107), the second A stud (103) is fixedly connected to the upper end of the output shaft of the motor (102); a sliding block (104) is provided on the outer walls of the stud (103) and the two limiting columns (107); a screw groove (105) is provided through the upper and lower ends of the sliding block (104); two limiting grooves (106) are provided through the upper and lower ends of the sliding block (104); the screw groove (105) is adapted to the stud (103); the limiting groove (106) is adapted to the limiting column (107); a fixing ring (108) is fixedly connected to the left end of the sliding block (104); and a connecting pipe (109) is fixedly connected to the inner wall of the fixing ring (108).

2. The gold plating waste acid recovery and filtering device according to claim 1, wherein: The outer wall of the connecting pipe (109) is fixedly connected with a rotating ring (110), the inner wall of the rotating ring (110) is rotatably provided with a fixing column (111), the lower end of the fixing column (111) is fixedly connected with a baffle (112), and the upper end of the baffle (112) is in contact with the connecting end of the connecting pipe (109) away from the tank body (1).

3. The gold plating waste acid recovery and filtering device according to claim 1, wherein: A first trough (2) is provided through the outer wall of the tank body (1), a transparent plate (3) is fixedly connected to the inner wall of the first trough (2), an output pipe (4) is fixedly connected through the outer wall of the tank body (1), and a solenoid valve (5) is provided on the output pipe (4).

4. The gold plating waste acid recovery and filtering device according to claim 1, wherein: The upper end of the tank body (1) is fixedly connected to a cover (6), the upper end of the cover (6) is penetrated by a second trough (7), the upper end of the cover (6) is fixedly connected to a liquid inlet pipe (8), the upper end of the cover (6) is fixedly connected to a first motor (9), the output end of the first motor (9) passes through the cover (6) and is fixedly connected to a stirring column (10), the outer wall of the stirring column (10) is fixedly connected to first stirring blades (11) distributed in a circular shape, the lower end of the stirring column (10) is fixedly connected to a fixed disk (12), and the outer wall of the fixed disk (12) is fixedly connected to second stirring blades (13) distributed in a circular shape.

5. The gold plating waste acid recovery and filtering device according to claim 4, characterized in that: The lower end of the fixed plate (12) is flush with the lower end of the second stirring blade (13), and the lower end of the fixed plate (12) is in contact with the lower end of the inner wall of the tank body (1).

6. The gold plating waste acid recovery and filtration device according to claim 1, characterized in that: The end of the connecting pipe (109) close to the tank body (1) passes through the second tank body (7) and extends to the inner wall of the first stirring blade (11). The end of the first stirring blade (11) away from the stirring column (10) is 20 centimeters away from the connecting pipe (109).

7. The gold plating waste acid recovery and filtration device according to claim 1, characterized in that: A discharge barrel (14) is provided outside the tank body (1), and a connecting pipe (109) extends from one end of the tank body (1) to the discharge barrel (14), and the connecting pipe (109) is made of glass.

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