A desalted water preparation device

Abstract

The utility model discloses a desalted water preparation device, which comprises a stirring barrel, a mixing assembly arranged on the stirring barrel, a medicine adding pipe and a water injection pipe arranged on the curved surface of the stirring barrel and respectively arranged in a direction away from the top of the stirring barrel, and a water outlet pipe located at the bottom of the stirring barrel; the mixing part comprises a shell connected with an output shaft, a support frame arranged in the shell, an adjustment motor arranged on one side of the support frame, an adjustment screw rod arranged at the output end of the adjustment motor, an adjustment member arranged on the adjustment screw rod, and three stirring blades arranged on the adjustment member; the device can change the position of the stirring blade in real time, thereby avoiding the solution in the stirring barrel from rotating in a certain shape for a long time, and can change the stirring area of ​​the stirring blade at the same time, and then when the solution of the ion exchange agent and the catalyst is added, the mixing work of the ion exchange agent and the catalyst with the waste water can be completed by rotating the motor in reverse motion and changing the distance between the stirring blade and the output end of the rotating motor.

Description

Technical Field

[0001] The utility model belongs to the technical field of salt water removal, and in particular relates to a desalted water preparation device. Background Art

[0002] Desalted water is required in the process of producing sulfuric acid from pyrite. Desalted water refers to the finished water obtained by removing suspended matter, colloids, and inorganic cations, anions and other impurities in the water through various water treatment processes. Desalted water does not mean that all salts in the water are removed. Due to technical reasons and water production cost considerations, desalted water is allowed to contain trace impurities according to different uses. The fewer impurities in the desalted water, the higher the water purity.

[0003] According to the desalted water preparation box in the traditional desalted water preparation device, after the ion exchanger and the catalyst are added, the catalysis can only be accelerated by stirring. The existing stirring methods are mostly driven by a rotating motor to rotate the stirring to complete the liquid stirring work in the stirring barrel. However, the straight-line distance between the stirring blade and the motor output shaft in this structure is certain, which makes its stirring area certain, resulting in that the solution in the stirring barrel can only rotate in a certain shape. When the ion exchanger and the catalyst solution are added, the catalytic efficiency is extremely low, thereby reducing the preparation efficiency of the desalted water.

[0004] Therefore, how to change the distance between the stirring blade and the motor output shaft is a problem to be solved at present. Utility Model Content

[0005] Purpose of the utility model: to provide a desalted water preparation device to solve the above-mentioned problems existing in the prior art.

[0006] Technical solution: A desalted water preparation device, comprising:

[0007] A mixing barrel, a mixing assembly arranged on the mixing barrel, a medicine adding pipe and a water injection pipe arranged on the curved surface of the mixing barrel, and a water outlet pipe arranged in a direction away from the top of the mixing barrel, and a water outlet pipe located at the bottom of the mixing barrel;

[0008] The mixing assembly includes a rotating motor disposed on the mixing barrel, an output shaft disposed at an output end of the rotating motor, and a mixing part connected to the output shaft;

[0009] The mixing part includes a shell connected to the output shaft, a support frame arranged in the shell, an adjustment motor arranged on one side of the support frame, an adjustment screw arranged at the output end of the adjustment motor, an adjustment member arranged on the adjustment screw, and three stirring blades arranged on the adjustment member.

[0010] In a further embodiment, the adjusting member includes three first hinged seats provided on the supporting frame, and a first connecting rod movably connected to the first hinged seats;

[0011] The other end of the first connecting rod is connected with the stirring blade.

[0012] In a further embodiment, the adjusting member further comprises a moving frame sleeved on the adjusting screw rod, three second articulated seats arranged on the moving frame, a second connecting rod movably connected to the second articulated seats, and a third articulated seat arranged on the first connecting rod;

[0013] The second connecting rod is movably connected to the third hinge seat.

[0014] In a further embodiment, at least three rectangular through holes are opened in the axial direction of the shell, and the connection between the movable frame and the second hinge seat can move in the length direction of the through holes.

[0015] In a further embodiment, the stirring blade forms a predetermined angle with the axis direction of the stirring barrel.

[0016] In a further embodiment, the support frame and the movable frame have the same structure.

[0017] In a further embodiment, valves are provided on the medicine adding pipe, water injection pipe and water outlet pipe.

[0018] In a further embodiment, at least three brackets are provided on the mixing barrel.

[0019] Beneficial effect: The utility model relates to a desalted water preparation device. In order to change the distance between the stirring blade and the motor output shaft, and in the process of the rotating motor driving the mixing part to rotate, the adjusting motor starts to work, and the moving adjusting motor can drive the adjusting screw to move, and then the position of the movable frame in the direction of the adjusting screw axis can be adjusted, and the moving movable frame can drive the second hinge seat to start moving, and then the angle between the second hinge seat and the second connecting rod can be adjusted, and then the angle between the second connecting rod and the first connecting rod can be adjusted, and then the angle between the stirring blade and the output end of the rotating motor can be adjusted, and then in the process of its rotation, the position of the stirring blade can be changed in real time, and then the solution in the stirring barrel can be prevented from rotating in a certain shape for a long time, and the stirring area of ​​the stirring blade can be changed at the same time, and then when the solution of the ion replacer and the catalyst is added, the rotating motor can be used to move in the opposite direction, and the distance between the stirring blade and the output end of the rotating motor can be changed, so as to improve the rotation efficiency of the mixing part and complete the mixing of the ion replacer and the catalyst with the wastewater. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the utility model.

[0021] Figure 2 It is a three-dimensional diagram of the mixing part in the utility model.

[0022] The reference numerals in the figure are: stirring barrel 1, medicine adding pipe 2, water injection pipe 3, water outlet pipe 4, mixing assembly 5, rotating motor 51, output shaft 52, mixing part 53, shell 531, adjusting motor 532, adjusting screw rod 533, supporting frame 534, moving frame 535, first hinge seat 536, second hinge seat 537, first connecting rod 538, second connecting rod 539, third hinge seat 5310, stirring blade 5311, bracket 6. DETAILED DESCRIPTION

[0023] After the applicant's research and analysis, the reason for this problem (the stirring area is certain, so that the solution in the stirring barrel can only rotate in a certain shape) is that most of the existing stirring methods use a rotating motor to drive the stirring to rotate, so as to complete the liquid stirring work in the stirring barrel. However, the straight-line distance between the stirring blade and the motor output shaft in this structure is certain, which makes its stirring area certain. In order to change the distance between the stirring blade and the motor output shaft, the present invention starts to work in the process of the rotating motor driving the mixing part to rotate, and then the moving regulating motor can drive the regulating screw to move, so as to adjust the position of the movable frame in the direction of the axis of the regulating screw, and the moving The movable frame can drive the second hinge seat to start moving, and then can adjust the angle between the second hinge seat and the second connecting rod, and then can adjust the angle between the second connecting rod and the first connecting rod, and then can adjust the angle between the stirring blade and the output end of the rotating motor, and then during its rotation, can change the position of the stirring blade in real time, and then avoid the solution in the stirring barrel from rotating in a certain shape for a long time, and at the same time can change the stirring area of ​​the stirring blade, and then when the solution of the ion replacer and the catalyst is added, at this time, the reverse movement of the rotating motor can be achieved, and the distance between the stirring blade and the output end of the rotating motor can be changed, so as to improve the rotation efficiency of the mixing part and complete the mixing of the ion replacer and the catalyst with the wastewater.

[0024] A desalted water preparation device includes: a stirring barrel 1, a medicine adding pipe 2, a water injection pipe 3, a water outlet pipe 4, a mixing component 5, a rotating motor 51, an output shaft 52, a mixing part 53, a shell 531, an adjustment motor 532, an adjustment screw rod 533, a support frame 534, a movable frame 535, a first hinge seat 536, a second hinge seat 537, a first connecting rod 538, a second connecting rod 539, a third hinge seat 5310, a stirring blade 5311, and a bracket 6.

[0025] The device comprises a mixing barrel 1, a mixing assembly 5 arranged on the mixing barrel 1, a medicine adding pipe 2 and a water injection pipe 3 arranged on the curved surface of the mixing barrel 1 and respectively arranged in a direction away from the top of the mixing barrel 1, and a water outlet pipe 4 located at the bottom of the mixing barrel 1; the mixing assembly 5 comprises a rotating motor 51 arranged on the mixing barrel 1, an output shaft 52 arranged at the output end of the rotating motor 51, and a mixing part 53 connected to the output shaft 52; the mixing part 53 comprises a shell 531 connected to the output shaft 52, a support frame 534 arranged in the shell 531, an adjusting motor 532 arranged on one side of the support frame 534, an adjusting screw rod 533 arranged at the output end of the adjusting motor 532, and a The adjusting member comprises an adjusting piece on the adjusting screw rod 533, and three stirring blades 5311 arranged on the adjusting piece; the adjusting piece comprises three first hinge seats 536 arranged on the supporting frame 534, and a first connecting rod 538 movably connected to the first hinge seats 536; the other end of the first connecting rod 538 is connected to the stirring blade 5311; the adjusting piece also comprises a moving frame 535 sleeved on the adjusting screw rod 533, three second hinge seats 537 arranged on the moving frame 535, a second connecting rod 539 movably connected to the second hinge seats 537, and a third hinge seat 5310 arranged on the first connecting rod 538; the second connecting rod 539 is movably connected to the third hinge seat 5310; When it is necessary to desalinate the wastewater, wastewater can be injected into the mixing barrel 1 through the water injection pipe 3, and then the catalyst can be injected into the mixing barrel 1 through the drug adding pipe 2. After the injection is completed, the solution height is lower than the plane of the drug adding pipe 2, and then the valves at the two places are closed. At this time, the rotating motor 51 drives the mixing part 53 to rotate, and the adjusting motor 532 starts to work, and then the moving adjusting motor 532 can drive the adjusting screw rod 533 to move, and then the position of the moving frame 535 in the axial direction of the adjusting screw rod 533 can be adjusted. The moving moving frame 535 can drive the second articulated seat 537 to start moving, and then the angle between the second articulated seat 537 and the second connecting rod 539 can be adjusted, so that the angle between the second articulated seat 537 and the second connecting rod 539 can be adjusted. The angle between the second connecting rod 539 and the first connecting rod 538 is adjusted, thereby adjusting the angle between the stirring blade 5311 and the output end of the rotating motor 51. During the rotation process, the position of the stirring blade 5311 can be changed in real time, thereby preventing the solution in the stirring barrel 1 from rotating in a certain shape for a long time. At the same time, the stirring area of ​​the stirring blade 5311 can be changed. After the solution of the ion replacer and the catalyst is added, the rotating motor 51 can be used to move in the reverse direction, and the distance between the stirring blade 5311 and the output end of the rotating motor 51 can be changed, thereby improving the rotation efficiency of the mixing part 53, completing the mixing of the ion replacer and the catalyst with the wastewater, and the solution after the reaction is discharged from the outlet pipe 4.

[0026] At least three rectangular through holes are provided in the axial direction of the shell 531, and the connection between the movable frame 535 and the second hinge seat 537 can move in the length direction of the through hole; through the rectangular through holes, the movable frame 535 can move with the second hinge seat 537 in the length direction of the through hole, so that the distance between the support frame 534 and the movable frame 535 can be adjusted, and the straight-line distance between the stirring blade 5311 and the adjusting screw 533 can be changed, so as to change the stirring area of ​​the stirring part, so that the solution in the stirring barrel 1 can rotate in different shapes, thereby accelerating the stirring efficiency of the medicine.

[0027] The stirring blade 5311 is at a predetermined angle to the axis direction of the stirring barrel 1 ; by setting the angle, the contact area between the stirring blade 5311 and the solution is increased, thereby ensuring smooth stirring.

[0028] The supporting frame 534 and the moving frame 535 have the same structure.

[0029] The medicine adding pipe 2, water injection pipe 3 and water outlet pipe 4 are all provided with valves, and the wastewater, medicine and the solution after the reaction can be controlled to enter and exit the mixing barrel 1 through the provided valves, thereby completing the wastewater treatment work.

[0030] At least three brackets 6 are also provided on the mixing barrel 1 .

[0031] Working principle description: when it is necessary to desalinate the wastewater, the wastewater can be injected into the mixing barrel 1 through the water injection pipe 3, and then the catalyst can be injected into the mixing barrel 1 through the drug adding pipe 2. After the injection is completed, the solution height is lower than the plane of the drug adding pipe 2, and then the valves at the two places are closed. At this time, the rotating motor 51 drives the mixing part 53 to rotate, and the adjusting motor 532 starts to work, and then the moving adjusting motor 532 can drive the adjusting screw rod 533 to move, and then the position of the moving frame 535 in the axial direction of the adjusting screw rod 533 can be adjusted. The moving moving frame 535 can drive the second articulated seat 537 to start moving, and then the angle between the second articulated seat 537 and the second connecting rod 539 can be adjusted, so as to achieve the desired effect. The angle between the second connecting rod 539 and the first connecting rod 538 can be adjusted, and then the angle between the stirring blade 5311 and the output end of the rotating motor 51 can be adjusted. During the rotation process, the position of the stirring blade 5311 can be changed in real time, thereby preventing the solution in the stirring barrel 1 from rotating in a certain shape for a long time. At the same time, the stirring area of ​​the stirring blade 5311 can be changed. After the solution of the ion replacer and the catalyst is added, the rotating motor 51 can be used to move in the reverse direction, and the distance between the stirring blade 5311 and the output end of the rotating motor 51 can be changed, thereby improving the rotation efficiency of the mixing part 53, completing the mixing of the ion replacer and the catalyst with the wastewater, and then the solution after the reaction is completed is discharged from the outlet pipe 4.

[0032] As described above, although the present invention has been shown and described with reference to specific preferred embodiments, it should not be interpreted as limiting the present invention itself. Various changes can be made to it in form and detail without departing from the spirit and scope of the present invention defined in the appended claims.

Claims

1. A desalted water preparation device, characterized in that: include: A mixing barrel, a mixing assembly arranged on the mixing barrel, a medicine adding pipe and a water injection pipe arranged on the curved surface of the mixing barrel, and a water outlet pipe arranged in a direction away from the top of the mixing barrel, and a water outlet pipe located at the bottom of the mixing barrel; The mixing assembly includes a rotating motor disposed on the mixing barrel, an output shaft disposed at an output end of the rotating motor, and a mixing part connected to the output shaft; The mixing part includes a shell connected to the output shaft, a support frame arranged in the shell, an adjustment motor arranged on one side of the support frame, an adjustment screw arranged at the output end of the adjustment motor, an adjustment member arranged on the adjustment screw, and three stirring blades arranged on the adjustment member.

2. A desalted water preparation device according to claim 1, characterized in that: The adjusting member comprises three first hinged seats arranged on the supporting frame, and a first connecting rod movably connected to the first hinged seats; The other end of the first connecting rod is connected with the stirring blade.

3. A desalted water preparation device according to claim 2, characterized in that: The adjusting member further comprises a moving frame sleeved on the adjusting screw rod, three second hinged seats arranged on the moving frame, a second connecting rod movably connected to the second hinged seats, and a third hinged seat arranged on the first connecting rod; The second connecting rod is movably connected to the third hinge seat.

4. A desalted water preparation device according to claim 3, characterized in that: At least three rectangular through holes are provided in the axial direction of the shell, and the connection between the movable frame and the second hinge seat can move in the length direction of the through holes.

5. A desalted water preparation device according to claim 1, characterized in that: The stirring blade forms a predetermined angle with the axis direction of the stirring barrel.

6. A desalted water preparation device according to claim 2, characterized in that: The supporting frame has the same structure as the moving frame.

7. A desalted water preparation device according to claim 1, characterized in that: The medicine adding pipe, water injection pipe and water outlet pipe are all provided with valves.

8. The desalted water preparation device according to claim 1, characterized in that: The mixing barrel is also provided with at least three brackets.

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