Copper chloride dihydrate preparation device
By using screen plates and vibrating motors in the copper chloride dihydrate preparation device, the problem of insufficient contact between copper oxide and hydrochloric acid is solved, and the mixing efficiency is improved.
Patent Information
- Application Number
- CN202421647949.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-11
- Publication Date
- 2025-04-29
- Estimated Expiration
- 2034-07-11
AI Technical Summary
During the production process of the existing copper chloride dihydrate preparation device, some of the copper oxide cannot be directly in contact with hydrochloric acid, resulting in a decrease in mixing efficiency.
A copper chloride dihydrate preparation device including a screen plate and a vibration motor is designed. By pouring the copper oxide directly on the screen plate and starting the vibration motor, the screen plate vibrates, and the copper oxide screen is opened and dropped into the mixing box to increase the contact speed between the copper oxide and hydrochloric acid.
By increasing the contact rate between copper oxide and hydrochloric acid, the problem that part of the copper oxide cannot directly contact with hydrochloric acid is avoided, and the mixing efficiency is significantly improved.
Smart Images
Figure CN222805183U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of copper chloride dihydrate preparation, and in particular to a device for preparing copper chloride dihydrate. Background Art
[0002] Cupric chloride dihydrate is an important chemical product, mainly used as an electroplating additive, glass and ceramic colorant, catalyst, photoengraving and feed additive, etc. The current method of producing cupric chloride dihydrate is to react copper oxide with hydrochloric acid, and then concentrate and crystallize to obtain the finished product.
[0003] In the production process of existing copper chloride dihydrate preparation devices, most of them directly pour copper oxide into hydrochloric acid, which easily makes some copper oxide unable to directly contact with hydrochloric acid. It is necessary to wait for the peripheral copper oxide to mix and react before contacting with hydrochloric acid, resulting in reduced mixing efficiency. Utility Model Content
[0004] The utility model aims to solve or at least alleviate the problem that, in the production process of the existing copper chloride dihydrate preparation device, most of the copper oxide is directly poured into the hydrochloric acid, which easily makes part of the copper oxide unable to directly contact with the hydrochloric acid, and needs to wait for the peripheral copper oxide to mix and react before contacting with the hydrochloric acid, resulting in reduced mixing efficiency.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A device for preparing copper chloride dihydrate comprises a mixing box, wherein the mixing box is provided with a dispersion component for dispersing copper oxide into the mixing box, the dispersion component comprises through slots provided at the top ends of the side walls on both sides of the mixing box, a screen plate is provided in the mixing box, both ends of the screen plate pass through the through slots and extend to the outside of the mixing box, a mounting plate is fixedly connected to a side wall of one side of the mixing box below the through slot, a plurality of first springs are fixedly connected to the upper surface of the mounting plate, a vibration motor is fixedly connected to the end of the first spring away from the mounting plate, the vibration motor is fixedly connected to the screen plate, a plurality of second springs are fixedly connected to the upper and lower surfaces of the screen plate at the through slot, and the end of the second spring away from the screen plate is fixedly connected to the side wall of the through slot.
[0007] By adopting the above technical solution, when in use, the copper oxide is directly poured onto the screen plate, and then the vibration motor is started. The vibration motor drives the screen plate to vibrate through the first spring and the second spring, and the copper oxide accumulated on the screen plate is sieved and dropped into the mixing box, thereby increasing the contact speed between the copper oxide and the hydrochloric acid, and avoiding as much as possible the problem that some copper oxide cannot directly contact with the hydrochloric acid and needs to wait for the peripheral copper oxide to mix and react before contacting with the hydrochloric acid, resulting in reduced mixing efficiency.
[0008] Optionally, a driving motor is detachably mounted on the lower surface of the mounting plate, and a connecting piece is provided on the driving motor, and an output end of the driving motor is fixedly connected to a rotating shaft via the connecting piece, and an end of the rotating shaft away from the driving motor passes through a side wall of the mixing box and is fixedly connected to a first bevel gear, and support rods are fixedly connected to the inner walls of the four sides of the mixing box below the through groove, and an end of the support rod away from the mixing box is fixedly connected to the same fixed plate, and a stirring shaft is rotatably connected to the lower surface of the fixed plate, and a second bevel gear is fixedly connected to the stirring shaft, and the second bevel gear is meshed with the first bevel gear, and a plurality of stirring rods are fixedly connected to the side wall of the stirring shaft.
[0009] By adopting the above technical solution, the driving motor is started to drive the rotating shaft and the first bevel gear to rotate, so that the second bevel gear meshing with the first bevel gear rotates, thereby driving the stirring shaft to rotate, so that the stirring rod stirs the hydrochloric acid and copper oxide in the mixing box to prevent the precipitation of copper oxide, which leads to a reduction in mixing efficiency.
[0010] Optionally, a return frame is fixedly connected to the upper surface of the screen plate.
[0011] By adopting the above technical solution, the return frame can prevent the copper oxide on the screen plate from spilling out from the through groove when the screen plate vibrates.
[0012] Optionally, baffles are fixedly connected to the top ends of the inner walls on four sides of the mixing box, and the ends of the baffles away from the mixing box are located above the return frame.
[0013] By adopting the above technical solution, the baffle plate can prevent the copper oxide from being poured onto the screen plate and poured onto the outer side of the return frame.
[0014] Optionally, the connecting member includes a connecting tube fixedly connected to the output end of the driving motor, one end of the rotating shaft is plugged into the connecting tube, a plurality of fixing bolts are provided on the side wall of the connecting tube, and the output end of the fixing bolt passes through the connecting tube and is threadedly connected to the rotating shaft.
[0015] By adopting the above technical solution, the drive motor can be disconnected from the rotating shaft by rotating the fixing bolt and removing the fixing bolt, so that the drive motor can be easily disassembled for maintenance.
[0016] Optionally, a conical guide plate is fixedly connected to the top of the fixed plate, and the diameter of the conical guide plate is larger than the diameters of the second bevel gear and the fixed plate.
[0017] By adopting the above technical solution, the conical guide plate can prevent the copper oxide falling from the screen plate from accumulating on the fixed plate or the second bevel gear.
[0018] Optionally, a visual window is fixedly connected to a side wall of one side of the mixing box, and a capacity meter is fixedly connected to a side wall of one side of the mixing box located on one side of the visual window.
[0019] By adopting the above technical solution, hydrochloric acid and copper oxide can be added into the mixing box according to the capacity table through the visual window and the capacity table, so as to prevent excessive addition from overflowing from the through slot.
[0020] Optionally, a bearing is provided at the connection between the stirring shaft and the fixed plate, the outer wall of the bearing is fixedly connected to the fixed plate, and the inner wall of the bearing is fixedly connected to the stirring shaft.
[0021] By adopting the above technical solution, the friction between the stirring shaft and the fixed plate can be reduced through the bearing, making it easier for the first bevel gear to drive the second bevel gear to rotate.
[0022] In summary, the beneficial effects of this application are as follows:
[0023] 1. The present application adopts the coordination setting between the structures such as the screen plate, the vibration motor and the second spring. When in use, the copper oxide is directly poured onto the screen plate, and then the vibration motor is started. The vibration motor drives the screen plate to vibrate through the first spring and the second spring, and the copper oxide accumulated on the screen plate is sieved and dropped into the mixing box, thereby increasing the contact speed between the copper oxide and the hydrochloric acid, and avoiding as much as possible that part of the copper oxide cannot directly contact with the hydrochloric acid, and needs to wait for the peripheral copper oxide to mix and react before contacting with the hydrochloric acid, resulting in a problem of reduced mixing efficiency;
[0024] 2. Start the driving motor to drive the rotating shaft and the first bevel gear to rotate, so that the second bevel gear meshing with the first bevel gear rotates, thereby driving the stirring shaft to rotate, so that the stirring rod stirs the hydrochloric acid and copper oxide in the mixing box to prevent the precipitation of copper oxide, which reduces the mixing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0026] Figure 2 It is a schematic diagram of the planar structure of the utility model;
[0027] Figure 3 For the utility model Figure 2 A schematic diagram of the enlarged structure of the middle A area;
[0028] Figure 4 For the utility model Figure 2 Schematic diagram of the enlarged structure of area B in the middle.
[0029] Explanation of the reference numerals: 1. mixing box; 2. through groove; 3. screen plate; 4. mounting plate; 5. first spring; 6. vibration motor; 7. second spring; 8. driving motor; 9. rotating shaft; 10. first bevel gear; 11. support rod; 12. fixing plate; 13. stirring shaft; 14. second bevel gear; 15. stirring rod; 16. return frame; 17. baffle; 18. connecting pipe; 19. fixing bolt; 20. conical guide plate; 21. visual window; 22. capacity meter; 23. bearing. DETAILED DESCRIPTION
[0030] The following is combined with Figure 1-4 This application is described in further detail.
[0031] See also Figure 1-3 , a device for preparing copper chloride dihydrate, comprising a mixing box 1 with hydrochloric acid added, the mixing box 1 is provided with a dispersing component for dispersing copper oxide into the mixing box 1, the dispersing component comprises a through slot 2 opened at the top of the side walls on both sides of the mixing box 1, a screen plate 3 is provided in the mixing box 1 for dispersing copper oxide into the mixing box 1 and mixing with hydrochloric acid, both ends of the screen plate 3 pass through the through slot 2 and extend to the outside of the mixing box 1, a side wall of one side of the mixing box 1 is fixedly connected with a mounting plate 4 below the through slot 2, a plurality of first springs 5 for shock absorption are fixedly connected to the upper surface of the mounting plate 4, a vibration motor 6 for vibrating the screen plate 3 is fixedly connected to the end of the first spring 5 away from the mounting plate 4, the vibration motor 6 is fixedly connected to the screen plate 3, and the copper oxide on the screen plate 3 can be quickly sieved off the screen plate 3 by starting the vibration motor 6 to vibrate the screen plate 3, and at the same time, the first spring 5 performs shock absorption on the vibration motor 6 to prevent the vibration motor 6 from driving the mixing box 1 to shake together;
[0032] A plurality of second springs 7 for stabilizing the screen plate 3 are fixedly connected to the upper and lower surfaces of the screen plate 3 at the through slot 2 , and one end of the second spring 7 away from the screen plate 3 is fixedly connected to the side wall of the through slot 2 .
[0033] Reference Figure 2 and Figure 4, a driving motor 8 is detachably mounted on the lower surface of the mounting plate 4, and a connecting piece is provided on the driving motor 8. The output end of the driving motor 8 is fixedly connected to a rotating shaft 9 through the connecting piece. The end of the rotating shaft 9 away from the driving motor 8 passes through the side wall of one side of the mixing box 1 and is fixedly connected to a first bevel gear 10. The inner walls of the four sides of the mixing box 1 are located below the through groove 2 and are fixedly connected to a support rod 11. The end of the support rod 11 away from the mixing box 1 is fixedly connected to the same fixed plate 12. A stirring shaft 13 is rotatably connected to the lower surface of the fixed plate 12. A second bevel gear 14 is fixedly connected to the stirring shaft 13. The second bevel gear 14 is meshed with the first bevel gear 10. A plurality of stirring rods 15 are fixedly connected to the side wall of the stirring shaft 13. By starting the driving motor 8, the rotating shaft 9 and the first bevel gear 10 are driven to rotate, and the second bevel gear 14 meshed with the first bevel gear 10 is rotated to drive the stirring shaft 13 to rotate, so that the stirring rod 15 stirs the hydrochloric acid and copper oxide in the mixing box 1 to prevent copper oxide from precipitating, thereby reducing the mixing efficiency.
[0034] Reference Figure 2 A return frame 16 is fixedly connected to the upper surface of the screen plate 3, and the return frame 16 can prevent the copper oxide on the screen plate 3 from spilling out from the through groove 2 when the screen plate 3 vibrates.
[0035] Reference Figure 2 Baffles 17 are fixedly connected to the top of the inner walls of the four sides of the mixing box 1, and the ends of the baffles 17 away from the mixing box 1 are located above the return frame 16. The baffles 17 can prevent copper oxide from being poured onto the screen plate 3 and poured onto the outside of the return frame 16.
[0036] Reference Figure 3 The connecting piece includes a connecting pipe 18 fixedly connected to the output end of the driving motor 8, one end of the rotating shaft 9 is plugged into the connecting pipe 18, and a plurality of fixing bolts 19 are provided on the side wall of the connecting pipe 18. The output end of the fixing bolt 19 passes through the connecting pipe 18 and is threadedly connected to the rotating shaft 9. By rotating the fixing bolt 19 and removing the fixing bolt 19, the driving motor 8 can be disconnected from the rotating shaft 9, which makes it convenient to disassemble the driving motor 8 for maintenance.
[0037] Reference Figure 2 and Figure 4 A conical guide plate 20 is fixedly connected to the top of the fixed plate 12. The diameter of the conical guide plate 20 is larger than the diameters of the second bevel gear 14 and the fixed plate 12. The conical guide plate 20 can prevent the copper oxide falling from the screen plate 3 from accumulating on the fixed plate 12 or the second bevel gear 14.
[0038] Reference Figure 1A visual window 21 is fixedly connected to the side wall of the mixing box 1, and a capacity meter 22 is fixedly connected to the side wall of the mixing box 1 on the side of the visual window 21. Through the visual window 21 and the capacity meter 22, hydrochloric acid and copper oxide can be added into the mixing box 1 according to the capacity meter 22 to prevent excessive addition from overflowing from the through slot 2.
[0039] Reference Figure 4 A bearing 23 is provided at the connection between the stirring shaft 13 and the fixed plate 12. The outer wall of the bearing 23 is fixedly connected to the fixed plate 12, and the inner wall of the bearing 23 is fixedly connected to the stirring shaft 13. The bearing 23 can reduce the friction between the stirring shaft 13 and the fixed plate 12, making it convenient for the first bevel gear 10 to drive the second bevel gear 14 to rotate.
[0040] The implementation principle of the present application is as follows: when in use, the copper oxide is poured directly onto the screen plate 3, and then the vibration motor 6 is started, and the vibration motor 6 drives the screen plate 3 to vibrate through the first spring 5 and the second spring 7, so that the copper oxide accumulated on the screen plate 3 is sieved and dropped into the mixing box 1, thereby increasing the contact speed between the copper oxide and the hydrochloric acid, and avoiding as much as possible the problem that some copper oxide cannot directly contact with the hydrochloric acid and needs to wait for the peripheral copper oxide mixing reaction before contacting with the hydrochloric acid, resulting in reduced mixing efficiency.
[0041] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A device for preparing copper chloride dihydrate, comprising a mixing box (1), wherein the mixing box (1) is provided with a dispersion component for dispersing copper oxide into the mixing box (1), characterized in that: The dispersion assembly comprises through slots (2) provided at the top ends of the side walls on both sides of the mixing box (1); a screen plate (3) is provided in the mixing box (1); both ends of the screen plate (3) pass through the through slot (2) and extend to the outside of the mixing box (1); a mounting plate (4) is fixedly connected to one side wall of the mixing box (1) below the through slot (2); a plurality of first springs (5) are fixedly connected to the upper surface of the mounting plate (4); a vibration motor (6) is fixedly connected to the end of the first spring (5) away from the mounting plate (4); the vibration motor (6) is fixedly connected to the screen plate (3); a plurality of second springs (7) are fixedly connected to the upper and lower surfaces of the screen plate (3) at the through slot (2); an end of the second spring (7) away from the screen plate (3) is fixedly connected to the side wall of the through slot (2).
2. A device for preparing cupric chloride dihydrate according to claim 1, characterized in that: A drive motor (8) is detachably mounted on the lower surface of the mounting plate (4). A connecting piece is provided on the drive motor (8). The output end of the drive motor (8) is fixedly connected to a rotating shaft (9) via the connecting piece. The end of the rotating shaft (9) away from the drive motor (8) penetrates through a side wall of the mixing box (1) and is fixedly connected to a first bevel gear (10). The inner walls of the four sides of the mixing box (1) are fixedly connected to support rods (11) located below the through groove (2). The end of the support rod (11) away from the mixing box (1) is fixedly connected to the same fixed plate (12). A stirring shaft (13) is rotatably connected to the lower surface of the fixed plate (12). A second bevel gear (14) is fixedly connected to the stirring shaft (13). The second bevel gear (14) is meshed with the first bevel gear (10). A plurality of stirring rods (15) are fixedly connected to the side wall of the stirring shaft (13).
3. A device for preparing cupric chloride dihydrate according to claim 1, characterized in that: A return frame (16) is fixedly connected to the upper surface of the screen plate (3).
4. A device for preparing cupric chloride dihydrate according to claim 3, characterized in that: Baffles (17) are fixedly connected to the top ends of the inner walls of the four sides of the mixing box (1), and the ends of the baffles (17) away from the mixing box (1) are located above the return frame (16).
5. A device for preparing cupric chloride dihydrate according to claim 2, characterized in that: The connecting member comprises a connecting pipe (18) fixedly connected to the output end of the driving motor (8), one end of the rotating shaft (9) being plugged into the connecting pipe (18), a plurality of fixing bolts (19) being provided on the side wall of the connecting pipe (18), and the output ends of the fixing bolts (19) passing through the connecting pipe (18) and being threadedly connected to the rotating shaft (9).
6. A device for preparing cupric chloride dihydrate according to claim 2, characterized in that: A conical guide plate (20) is fixedly connected to the top end of the fixed plate (12), and the diameter of the conical guide plate (20) is larger than the diameters of the second bevel gear (14) and the fixed plate (12).
7. A device for preparing cupric chloride dihydrate according to claim 1, characterized in that: A visual window (21) is fixedly connected to a side wall of one side of the mixing box (1), and a capacity meter (22) is fixedly connected to a side wall of one side of the mixing box (1) located on one side of the visual window (21).
8. A device for preparing cupric chloride dihydrate according to claim 2, characterized in that: A bearing (23) is provided at the connection between the stirring shaft (13) and the fixed plate (12); the outer wall of the bearing (23) is fixedly connected to the fixed plate (12); and the inner wall of the bearing (23) is fixedly connected to the stirring shaft (13).