Turquoise pickling device

Abstract

The utility model relates to the technical field of jewelry processing, in particular to a kallaite pickling device which comprises a pickling shell, a mounting ring is mounted in the upper end of the pickling shell, a pickling cover covers the upper end of the mounting ring, a pickling barrel is fixed to the lower end of the mounting ring through fixing strips evenly arranged in the circumferential direction, and a pickling area is arranged in the pickling barrel. An isolation area is formed between the pickling barrel and the pickling shell, and a stirring device for stirring a pickling solution in the pickling barrel is mounted at the bottom of the pickling shell; according to the kallaite pickling device, the pickling solution in the pickling area flows through the stirring device, after the pickling solution around kallaite reacts with impurities in the kallaite and the concentration is reduced, the periphery of the kallaite is in a relatively constant pickling solution concentration environment due to flowing of the pickling solution, the reaction rate of the impurities is increased, and the purity of the kallaite is improved. And meanwhile, impurities in the turquoise can be taken away through flowing of the pickling solution, and then the pickling effect of the turquoise is improved.

Description

Technical Field

[0001] The present application relates to the technical field of jewelry processing, and in particular to a turquoise pickling device. Background Art

[0002] Turquoise is a gemstone with many impurities, and the types of impurities are also varied. The dark spots that have the greatest impact on the grade and price of turquoise are often called "black spots". They are actually iron ore particles or spots caused by minerals such as iron on the surface of turquoise. In addition, there are common dark brown mesh textures on the surface of turquoise and yellow variegated colors on the surface of turquoise. Most of these impurities are limonite. In addition to affecting the beauty and price of turquoise, they will also affect the firmness of turquoise. Acid washing of turquoise is a good way to remove these impurities.

[0003] At present, there is no pickling device specifically for turquoise in the prior art, but there are pickling devices for other purposes, such as a pickling device with publication number CN205803604U, which includes a device body with an end cover on the top, and the internal space of the body includes three areas: a flushing area, a pickling area and a neutralization area; the shape of the pickling area is formed by a large cylinder at the top and a small cylinder at the bottom; the neutralization area is located at the lower part of the internal space of the body; a filter plate is provided in the pickling area, and the filter plate is obliquely arranged at the upper part of the pickling area. The above-mentioned prior art discloses a pickling device, which can improve the pickling efficiency, and at the same time, can perform secondary pickling or flushing on the metal parts after pickling, thereby ensuring the utilization rate of the acid solution, and is easy to recycle, thereby reducing production costs.

[0004] However, the above-mentioned prior art still has some defects when pickling turquoise: 1. The above-mentioned prior art drips the pickling liquid through the through hole onto the object to be pickled, the reaction rate is slow, and the position where the pickling liquid drips is fixed, which makes the pickling of the pickling liquid uneven. Therefore, the above-mentioned prior art has the defects of slow pickling speed and incomplete pickling.

[0005] 2. Since the above-mentioned prior art is used for pickling of metal parts, if the above-mentioned prior art is used for pickling turquoise, the turquoise cannot be fixed in the pickling area, and pickling turquoise may cause the turquoise to move and collide with the side wall, thereby damaging the turquoise. Therefore, the above-mentioned prior art still needs to be improved for pickling turquoise.

[0006] Based on this, and in accordance with the above-mentioned viewpoints, there is still room for improvement in the prior art regarding the pickling method of turquoise. Utility Model Content

[0007] In order to solve the above technical problems, the present application provides a turquoise pickling device, which adopts the following technical solutions:

[0008] A turquoise pickling device comprises a pickling shell, wherein a mounting ring is installed inside the upper end of the pickling shell, a pickling cover is covered on the upper end of the mounting ring, a pickling barrel is fixed to the lower end of the mounting ring through fixing strips evenly arranged in the circumference, the interior of the pickling barrel is a pickling area, the pickling barrel and the pickling shell are between an isolation area, and a stirring device for stirring the pickling liquid inside the pickling barrel is installed at the bottom of the pickling shell.

[0009] Preferably, the stirring device includes a connecting pipe rotatably installed at the bottom center of the pickling shell, and the connecting pipe passes through the pickling shell and the pickling barrel in sequence, a rotating disk is installed at the upper end of the connecting pipe, and the rotating disk is located in the pickling area, and the upper end of the rotating disk is circumferentially evenly provided with impeller strips, and the outer wall of the middle part of the connecting pipe is provided with a plurality of guide pipes evenly arranged circumferentially, the guide pipes are located in the isolation area, and the guide pipes are connected with the connecting pipe, and driving pipes are provided at corresponding positions on the outer wall of the guide pipe, and the driving pipe is connected with the guide pipe.

[0010] Preferably, a cleaning device for flushing turquoise with pickling liquid is also provided at the upper end of the guide tube, and the cleaning device includes an internal hollow cleaning ring installed together at the upper end of the guide tube, and the cleaning ring is connected to the guide tube, and a plurality of cleaning nozzles evenly arranged circumferentially are provided on the side wall of the cleaning ring close to the axis of the cleaning ring, and the cleaning nozzles are all facing the center of the cleaning ring.

[0011] Preferably, a clamping device for fixing turquoise is provided inside the pickling barrel, and the clamping device includes a plurality of connecting strips evenly arranged circumferentially on the inner wall of the pickling barrel, one end of the connecting strips is commonly connected to a fixing ring, a threaded rod passing through the fixing ring and rotatably installed on the fixing ring, and the spiral directions of the threads at both ends of the threaded rod are opposite, an adjustment handle is provided at one end of the threaded rod, and sliding strips are symmetrically provided on both sides of the threaded rod, two clamping plates are commonly slidably connected to the sliding strip, the two clamping plates are symmetrically arranged, and the two clamping plates are respectively threadedly connected to the two ends of the threaded rod, and an arc-shaped clamping strip is provided on the upper end of the clamping plate.

[0012] Preferably, the pickling cover is provided with a fixing device for assisting the clamping device to fix the turquoise, the fixing device comprises a fixing rod connected by threads in the middle of the pickling cover, a top plate is provided at the lower end of the fixing rod, and a rotating handle is installed at the upper end of the fixing rod.

[0013] Preferably, a plurality of connecting holes connecting the pickling area and the isolation area are evenly opened at the bottom of the pickling barrel, the connecting pipe is connected to the isolation area through a connecting pipe, a water pump is connected in series to the connecting pipe, a drain pipe is also connected to the connecting pipe, and a control valve is provided on the drain pipe.

[0014] The pickling cover is provided with an observation glass for convenient observation of the pickling area.

[0015] In summary, the present application includes at least one of the following beneficial technical effects:

[0016] 1. The present application uses a stirring device to make the pickling liquid in the pickling area flow, so that the pickling liquid around the turquoise reacts with the impurities in the turquoise and the concentration is reduced. The flow of the pickling liquid puts the area around the turquoise in a relatively constant pickling liquid concentration environment, thereby accelerating the reaction rate of the impurities. At the same time, the flow of the pickling liquid can also carry away the impurities in the turquoise, thereby improving the pickling effect of the turquoise.

[0017] 2. The fixing device and clamping device in the present application fix turquoise of different sizes in the pickling area so that the turquoise will not move with the flow of the pickling liquid, thereby preventing the turquoise from colliding with the inner wall of the pickling barrel during cleaning, thereby causing the pickling turquoise to collide with the inner wall of the pickling barrel and damage the turquoise.

[0018] 3. The cleaning device in the present application sprays pickling liquid onto the turquoise during pickling, thereby accelerating the liquid circulation around the turquoise and improving the optimization effect of the turquoise. After the pickling of the turquoise is completed, the cleaning device replaces the pickling liquid in the pickling bucket with clean water, and the cleaning nozzle sprays clean water onto the turquoise to clean the pickling liquid remaining on the surface of the turquoise, thereby preventing the pickling liquid remaining on the surface from corroding the skin when taking the turquoise. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of this application.

[0020] Figure 2 It is a three-dimensional cross-sectional view of the present application.

[0021] Figure 3 It is a structural schematic diagram of the clamping device of the present application.

[0022] Figure 4 It is a structural schematic diagram of the fixing device of the present application.

[0023] Figure 5 It is a schematic diagram of the structure of the stirring device of the present application.

[0024] Figure 6 It is a structural schematic diagram of the cleaning device of the present application.

[0025] Figure 7 It is a schematic diagram of the structure between the connecting hole, connecting pipe, water pump, drain pipe, control valve and observation glass of the present application.

[0026] Explanation of the reference numerals: 11. pickling shell; 12. mounting ring; 13. pickling cover; 14. fixing strip; 15. pickling barrel; 16. pickling area; 17. isolation area; 2. clamping device; 21. connecting strip; 22. fixing ring; 23. threaded rod; 24. adjusting handle; 25. sliding strip; 26. clamping plate; 27. arc-shaped positioning strip; 3. fixing device; 31. fixing rod; 32. top plate; 33. rotating handle; 4. stirring device; 41. connecting pipe; 42. rotating disk; 43. impeller strip; 44. guide pipe; 45. driving pipe; 5. cleaning device; 51. cleaning ring; 52. cleaning nozzle; 61. connecting hole; 62. connecting pipe; 63. water pump; 64. drain pipe; 65. control valve; 7. observation glass. DETAILED DESCRIPTION

[0027] The following is combined with Figures 1 to 7 This application is described in further detail.

[0028] The embodiment of the present application discloses a turquoise pickling device, which illustrates that the turquoise pickling device can clean iron-containing mineral spots and impurities in turquoise by pickling, thereby improving the quality and utilization rate of the turquoise.

[0029] refer to Figure 1 and Figure 2 A turquoise pickling device comprises a pickling shell 11, a mounting ring 12 is installed inside the upper end of the pickling shell 11, a pickling cover 13 is covered on the upper end of the mounting ring 12, a pickling barrel 15 is fixed to the lower end of the mounting ring 12 through fixing strips 14 evenly arranged in the circumference, the interior of the pickling barrel 15 is a pickling area 16, which is the area for pickling turquoise, and an isolation area 17 is between the pickling barrel 15 and the pickling shell 11.

[0030] When pickling turquoise, first fix the turquoise in the pickling area 16, then fill the pickling area 16 with pickling liquid, and then make the pickling liquid flow to improve the effect of pickling turquoise. After pickling, use clean water to flush the residual pickling liquid on the turquoise.

[0031] refer to Figure 3, is a schematic diagram of the structure of the clamping device 2 of the present application, wherein a clamping device 2 for fixing turquoise is provided inside the pickling barrel 15, and the clamping device 2 comprises a plurality of connecting strips 21 uniformly arranged on the inner wall of the pickling barrel 15 in the circumferential direction, and one end of the connecting strips 21 is commonly connected to a fixing ring 22, and the fixing ring 22 is fixed to the center of the cleaning ring 51 through the connecting strips 21, and a threaded rod 23 penetrating the fixing ring 22 is rotatably installed on the fixing ring 22, and the spiral directions of the threads on the threaded rod 23 are opposite, and an adjusting rod 23 is provided at one end thereof. The handle 24 is used to rotate the threaded rod 23. Sliding bars 25 are symmetrically arranged on both sides of the threaded rod 23. Two clamping plates 26 are slidably connected to the sliding bars 25. The sliding bars 25 jointly limit the rotation of the clamping plates 26. The two clamping plates 26 are symmetrically arranged, and the two clamping plates 26 are respectively threadedly connected to the two ends of the threaded rod 23. When the threaded rod 23 is rotated, the two clamping plates 26 approach or move away from each other. An arc-shaped clamping strip 27 is provided on the upper end of the clamping plate 26. By controlling the distance between the two clamping plates 26, the turquoise can be placed between the arc-shaped clamping strips 27.

[0032] Before pickling the turquoise, the threaded rod 23 is rotated by rotating the adjusting handle 24 to adjust the distance between the clamping plates 26, and then the distance between the two arc-shaped clamping strips 27 is adjusted. After adjusting to the appropriate distance, the turquoise is placed between the arc-shaped clamping strips 27, and the turquoise is clamped by the arc-shaped clamping strips 27 to clamp the turquoise and limit the horizontal movement of the turquoise.

[0033] refer to Figure 4 , is a structural schematic diagram of the fixing device 3 of the present application, a fixing device 3 for assisting the clamping device 2 to fix the turquoise is provided on the pickling cover 13, the fixing device 3 comprises a fixing rod 31 connected by threads in the middle part of the pickling cover 13, a top plate 32 is provided at the lower end of the fixing rod 31, and a rotating handle 33 is installed at the upper end of the fixing rod 31.

[0034] By rotating the rotating handle 33 , the fixing rod 31 moves up and down through the threaded connection with the pickling cover 13 , and the top plate 32 supports the upper end of the turquoise to prevent the turquoise from escaping from the clamping of the clamping device 2 .

[0035] refer to Figure 5, is a schematic diagram of the structure of the stirring device 4 of the present application, wherein the stirring device 4 for stirring the pickling liquid in the pickling zone 16 is installed at the bottom of the pickling shell 11, and the stirring device 4 comprises a connecting pipe 41 rotatably installed at the bottom center of the pickling shell 11, and the connecting pipe 41 sequentially penetrates the pickling shell 11 and the pickling barrel 15, and a rotating disk 42 is installed at the upper end of the connecting pipe 41, and the rotating disk 42 rotates as the connecting pipe 41 rotates, and the rotating disk 42 is located in the pickling zone 16, and the upper end of the rotating disk 42 is evenly provided with wave wheel strips 43 in the circumferential direction, and the rotating disk 42 rotates The pickling liquid in the pickling area 16 flows through the impeller bars 43. The outer wall of the middle part of the connecting pipe 41 is provided with a plurality of guide pipes 44 evenly arranged in the circumferential direction. The guide pipes 44 are located in the isolation area 17 to prevent the guide pipes 44 from affecting the flow of the pickling liquid in the pickling area 16 as the connecting pipe 41 rotates. The guide pipes 44 are connected with the connecting pipe 41. The corresponding positions on the outer wall of the guide pipe 44 are provided with driving pipes 45, and the driving pipes 45 are connected with the guide pipes 44. The pickling liquid is discharged from the driving pipes 45, driving the connecting pipe 41 to rotate.

[0036] After clamping, the pickling area 16 and the isolation area 17 are filled with pickling liquid to cover the turquoise. The pickling liquid flows from the connecting pipe 41 into the guide pipe 44 and is discharged from the driving pipe 45. The reaction force of the pickling liquid discharged from the driving pipe 45 drives the connecting pipe 41 to rotate, and then the rotating disk 42 rotates. The impeller bars 43 on the rotating disk 42 make the pickling liquid in the pickling area 16 flow, thereby improving the effect of pickling turquoise and accelerating the removal of impurities in the turquoise.

[0037] refer to Figure 6 , is a structural schematic diagram of the cleaning device 5 of the present application, a cleaning device 5 for flushing the turquoise with pickling liquid is also provided at the upper end of the guide pipe 44, the cleaning device 5 includes an internal hollow cleaning ring 51 installed together at the upper end of the guide pipe 44, and the cleaning ring 51 is connected to the guide pipe 44, so that the liquid in the guide pipe 44 flows into the cleaning ring 51, and a plurality of cleaning nozzles 52 uniformly arranged in the circumferential direction are provided on the side wall of the cleaning ring 51 close to the axis of the cleaning ring 51, and the cleaning nozzles 52 are all facing the position where the turquoise is fixed in the center of the cleaning ring 51, and the liquid in the cleaning ring 51 is sprayed toward the turquoise stuck in the arc-shaped clamping strip 27.

[0038] When pickling turquoise, the pickling liquid in the guide tube 44 flows into the cleaning ring 51, and the pickling liquid in the cleaning ring 51 is sprayed toward the turquoise stuck in the arc-shaped clamping strip 27 through the cleaning nozzle 52, thereby accelerating the circulation of the pickling liquid around the turquoise, and further accelerating the reaction rate between the pickling liquid and impurities in the turquoise.

[0039] After the pickling is completed, the pickling liquid in the pickling area 16 and the isolation area 17 is discharged, and clean water is added to the pickling area 16 and the isolation area 17. The clean water is sprayed out through the cleaning nozzle 52 to clean the residual pickling liquid on the turquoise.

[0040] refer to Figure 7 In order to make the liquid in the pickling area 16 and the isolation area 17 circulate, the present application evenly opens a plurality of connecting holes 61 connecting the pickling area 16 and the isolation area 17 at the bottom of the pickling barrel 15. The liquid in the pickling area 16 flows into the isolation area 17 through the connecting holes 61. The connecting pipe 41 and the isolation area 17 are connected through a connecting pipe 62. A pumping pump 63 is connected in series to the connecting pipe 62. The pumping pump 63 pumps the liquid in the isolation area 17 into the connecting pipe 41. The connecting pipe 62 is also connected to a drain pipe 64. The drain pipe 64 is provided with a control valve 65. When draining the liquid in the pickling area 16 and the isolation area 17, the control valve 65 is opened to allow the liquid in the isolation area 17 to pass through the connecting pipe 41 and be discharged from the drain pipe 64.

[0041] After the pickling area 16 is filled with liquid, the liquid in the pickling area 16 flows into the connecting pipe 41 through the connecting hole 61 and the connecting pipe 62 in sequence under the action of the water pump 63, and is discharged to the isolation area 17 or the pickling area 16 through the stirring device 4 or the cleaning device 5 to complete the cycle.

[0042] When pickling or cleaning is completed and the liquid in the pickling area 16 and the isolation area 17 needs to be discharged, the control valve 65 is opened, and the liquid is discharged from the drain pipe 64 through the connecting pipe 41 by its own gravity.

[0043] The pickling cover 13 is provided with an observation glass 7 for conveniently observing the pickling area 16 to observe the pickling condition of the turquoise.

[0044] The embodiments of this specific implementation method are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. Therefore, all equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A turquoise pickling device, comprising a pickling housing (11), characterized in that: A mounting ring (12) is installed inside the upper end of the pickling shell (11), and a pickling cover (13) is covered on the upper end of the mounting ring (12). A pickling barrel (15) is fixed to the lower end of the mounting ring (12) through fixing strips (14) uniformly arranged in the circumferential direction. The interior of the pickling barrel (15) is a pickling area (16), and an isolation area (17) is between the pickling barrel (15) and the pickling shell (11). A stirring device (4) for stirring the pickling liquid inside the pickling barrel (15) is installed at the bottom of the pickling shell (11).

2. A turquoise pickling device according to claim 1, characterized in that: The stirring device (4) comprises a connecting pipe (41) rotatably mounted at the bottom center of the pickling shell (11), and the connecting pipe (41) sequentially penetrates the pickling shell (11) and the pickling barrel (15), a rotating disk (42) is mounted on the upper end of the connecting pipe (41), and the rotating disk (42) is located in the pickling area (16), and a pulsator strip (43) is evenly arranged circumferentially on the upper end of the rotating disk (42), a plurality of flow guide pipes (44) evenly arranged circumferentially are arranged on the outer side wall of the middle part of the connecting pipe (41), the flow guide pipe (44) is located in the isolation area (17), and the flow guide pipe (44) is connected to the connecting pipe (41), and driving pipes (45) are arranged at corresponding positions on the outer side wall of the flow guide pipe (44), and the driving pipe (45) is connected to the flow guide pipe (44).

3. A turquoise pickling device according to claim 2, characterized in that: The upper end of the guide pipe (44) is also provided with a cleaning device (5) for flushing the turquoise with pickling liquid. The cleaning device (5) comprises an internal hollow cleaning ring (51) installed together with the upper end of the guide pipe (44), and the cleaning ring (51) is connected with the guide pipe (44). A plurality of cleaning nozzles (52) arranged evenly in the circumferential direction are provided on the side wall of the cleaning ring (51) close to the axis of the cleaning ring (51), and the cleaning nozzles (52) are all facing the center of the cleaning ring (51).

4. A turquoise pickling device according to claim 1, characterized in that: A clamping device (2) for fixing turquoise is arranged inside the pickling barrel (15), and the clamping device (2) comprises a plurality of connecting strips (21) uniformly arranged around the inner wall of the pickling barrel (15), one end of each of the connecting strips (21) being commonly connected to a fixing ring (22), a threaded rod (23) passing through the fixing ring (22) being rotatably mounted on the fixing ring (22) and passing through the fixing ring (22), and the spiral directions of the threads at two ends of the threaded rod (23) are opposite, an adjusting handle (24) is arranged at one end of the threaded rod (23), sliding strips (25) are symmetrically arranged on both sides of the threaded rod (23), and two clamping plates (26) are commonly slidably connected to the sliding strips (25), the two clamping plates (26) are symmetrically arranged, and the two clamping plates (26) are respectively threadedly connected to the two ends of the threaded rod (23), and an arc-shaped clamping strip (27) is provided at the upper end of each of the clamping plates (26).

5. A turquoise pickling device according to claim 1, characterized in that: The pickling cover (13) is provided with a fixing device (3) for assisting the clamping device (2) in fixing the turquoise. The fixing device (3) comprises a fixing rod (31) connected to the middle of the pickling cover (13) by threads, a top plate (32) is provided at the lower end of the fixing rod (31), and a rotating handle (33) is installed at the upper end of the fixing rod (31).

6. A turquoise pickling device according to claim 2, characterized in that: The bottom of the pickling barrel (15) is evenly provided with a plurality of communication holes (61) connecting the pickling area (16) and the isolation area (17); the communication pipe (41) is connected to the isolation area (17) via a connecting pipe (62); a water pump (63) is connected in series to the connecting pipe (62); a drain pipe (64) is also connected to the connecting pipe (62); and a control valve (65) is provided on the drain pipe (64); The pickling cover (13) is provided with an observation glass (7) for conveniently observing the pickling area (16).

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