Ion adsorption resin quantitative control equipment for treating circulating mother liquor

By designing a quantitative control device for ion adsorption resin, using components such as scale marks, control ratchets and transmission gears, fine control of resin volume is achieved, the problem of improper resin filling in the prior art is solved, and the stable performance of the resin column is ensured.

CN222955959UActive Publication Date: 2025-06-10GUIZHOU INST OF TECH +1
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Patent Information

Application Number
CN202421573850.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-07-04
Publication Date
2025-06-10
Estimated Expiration
2034-07-04

AI Technical Summary

Technical Problem

The prior art is difficult to finely control the volume of the resin when pouring the ion adsorption resin into the resin column, resulting in too much or too little filling, affecting the overall performance of the resin column.

Method used

An ion adsorption resin quantitative control device including a resin column, a docking member, a control member, a transmission box, a feed port, a fixing plate, a first rotary shaft, a feeding tray, a feeding control assembly and a micro control assembly are designed. Through the coordination of scale marks, control ratchets, transmission gears and pull rings, fine control of the drop of ion adsorption resin is achieved.

Benefits of technology

The fine control of the volume of ion adsorption resin is achieved, performance problems caused by improper filling of the resin column is avoided, and the stable performance of the resin column is ensured.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides ion adsorption resin quantitative control equipment for treating circulating mother liquor, belongs to the technical field of resin column filling, and aims to solve the problem that the volume of ion adsorption resin entering a resin column cannot be finely controlled at the last stage of resin column filling in the prior art. The control piece is fixedly connected to the butt joint piece; the fixing plate is fixedly connected to the interior of the control part; the two discharging discs are fixedly connected to the outer sides of the two first rotating shafts correspondingly. The discharging control assembly is arranged in the control part and in front of the control part; and the micro-control assembly is arranged inside and behind the control piece. According to the utility model, the falling of the ion adsorption resin can be conveniently controlled through the overturning of the blanking disc, and the falling of the ion adsorption resin can be slightly controlled, so that the influence on the overall performance of a resin column due to too much or too little filling quantity of the ion adsorption resin is prevented.
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Description

Technical Field

[0001] The utility model belongs to the technical field of resin column filling, and more specifically, particularly relates to an ion adsorption resin quantitative control device for treating circulating mother liquor. Background Art

[0002] The process of recovering metal gallium or metal vanadium from the Bayer process circulating mother liquor by ion adsorption resin is a complex process involving multiple steps such as resin selection, adsorption, desorption, purification, and electrolysis. By optimizing process conditions and combining with other technologies, efficient and economical recovery of target metal ions can be achieved. Ion adsorption resin equipment generally exists in the purification equipment in the form of resin columns. When filling ion adsorption resin into the resin column, usually a funnel is placed on the top of the resin column body, and then the ion adsorption resin is filled into the resin column by pouring.

[0003] Based on the above, when pouring ion adsorption resin into the resin column, the funnel often only serves to enlarge the feed inlet and prevent the material from falling outside the resin column. At the end stage of resin column filling, it is often impossible to finely control the volume of ion adsorption resin entering the resin column. Excessive or insufficient filling of ion adsorption resin may affect the overall performance of the resin column. Summary of the Utility Model

[0004] In order to solve the above technical problems, the utility model provides an ion adsorption resin quantitative control device for treating circulating mother liquor, so as to solve the problem that when pouring ion adsorption resin into the resin column, the funnel often only serves to enlarge the feed inlet and prevent the material from falling outside the resin column. At the end stage of resin column filling, it is often impossible to finely control the volume of ion adsorption resin entering the resin column. Excessive or insufficient filling of ion adsorption resin may affect the overall performance of the resin column.

[0005] The purpose and effect of an ion adsorption resin quantitative control device for treating circulating mother liquor of the utility model are achieved by the following specific technical means:

[0006] An ion adsorption resin quantitative control device for treating circulating mother liquor, including a resin column;

[0007] A docking member, which is arranged on the top of the resin column;

[0008] A control member, which is fixedly connected to the docking member;

[0009] A transmission box, which is fixedly connected to the front of the control member;

[0010] A feed inlet, which is fixedly connected to the control member;

[0011] Fixing plate, the fixing plate is fixedly connected inside the control part;

[0012] First rotating shaft, two first rotating shafts are provided, and the two first rotating shafts are respectively rotatably connected to the left and right sides of the fixing plate;

[0013] Feeding trays, two feeding trays are provided, and the two feeding trays are respectively fixedly connected to the outer sides of the two first rotating shafts;

[0014] Feeding control assembly, the feeding control assembly is arranged inside and in front of the control part;

[0015] Micro control assembly, the micro control assembly is arranged inside and behind the control part.

[0016] Further, the feeding control assembly includes:

[0017] Scale marks, multiple scale marks are provided, and the multiple scale marks are dispersedly and fixedly connected to the outer side of the control part.

[0018] Further, the feeding control assembly further includes:

[0019] Control ratchets, two control ratchets are provided, and the two control ratchets are respectively coaxially and fixedly connected to the front ends of the two first rotating shafts;

[0020] Control pawls, two control pawls are provided, the two control pawls are dispersedly rotatably connected inside the transmission box, and the two control pawls are respectively engaged with the two control ratchets.

[0021] Further, the feeding control assembly further includes:

[0022] Drive gears, two drive gears are provided, and the two drive gears are respectively coaxially and fixedly connected to the outer sides of the two first rotating shafts;

[0023] Drive racks, two drive racks are provided, the two drive racks are dispersedly slidably connected inside the transmission box, and the two drive racks are respectively engaged with the two drive gears.

[0024] Further, the feeding control assembly further includes:

[0025] Pull rings, the pull rings are fixedly connected to the lower sides of the two drive racks;

[0026] Return springs, two return springs are provided, the upper ends of the two return springs are respectively fixedly connected to the lower sides of the outer ends of the two control pawls, and the lower ends of the two return springs are dispersedly fixedly connected inside the transmission box.

[0027] Further, the micro control assembly includes:

[0028] A material discharge hole, the material discharge hole being opened inside the fixed plate;

[0029] A partition plate, the partition plate is an "L"-shaped structure, and the upper end of the partition plate is slidably connected inside the feed hole;

[0030] A connecting spring, wherein the rear end of the connecting spring is fixedly connected to the lower end of the partition plate, and the front end of the connecting spring is fixedly connected to the rear of the control member.

[0031] Compared with the prior art, the utility model has the following beneficial effects:

[0032] First, through the scale mark, you can easily see the volume of the ion adsorption resin poured in, push the two control ratchets downward, the two feed trays flip downward, and the ion adsorption resin falls into the resin column, pull the pull ring downward, the two feed trays flip upward and close, and block the control parts again, so that the fall of the ion adsorption resin can be conveniently controlled.

[0033] Secondly, pull the lower end of the partition plate backward to expose a part of the feed hole. At this time, the ion adsorption resin can fall from the feed hole. Since the feed hole is small, the falling speed of the ion adsorption resin is slow. Loosen the lower end of the partition plate. Under the action of the connecting spring, the partition plate returns to its original position to block the feed hole, so that the amount of ion adsorption resin falling can be accurately controlled at the end of the resin column filling.

[0034] The utility model can conveniently control the falling of the ion adsorption resin by controlling the opening and closing of the two feeding trays. The scale mark can conveniently display the volume of the ion adsorption resin in the control part. The falling of the ion adsorption resin can be micro-controlled by pulling the partition plate backward to prevent the overall performance of the resin column from being affected by excessive or insufficient filling of the ion adsorption resin. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0036] Figure 2 It is a schematic diagram of the control component structure of the utility model.

[0037] Figure 3 It is a schematic diagram of the structure of the partition plate of the utility model.

[0038] Figure 4 It is a schematic diagram of the structure of the feeding tray of the utility model.

[0039] Figure 5 It is a schematic diagram of the first rotating shaft structure of the utility model.

[0040] Figure 6 It is a structural schematic diagram of a fixed plate of the utility model.

[0041] In the figure, the correspondence between the component names and the drawing numbers is as follows:

[0042] 1. Resin column; 2. Docking part; 3. Control part; 301. Scale mark; 302. Transmission box; 4. Feed inlet; 5. Fixed plate; 501. Material discharge hole; 6. First rotating shaft; 601. Material discharge disc; 602. Control ratchet; 7. Control pawl; 701. Return spring; 8. Transmission gear; 9. Transmission rack; 901. Pull ring; 10. Partition plate; 11. Connecting spring. Detailed implementation manners

[0043] The following further describes in detail the implementation manners of the present utility model in conjunction with the drawings and embodiments. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0044] Embodiment 1:

[0045] As shown in Figure 1 to Figure 6 shown:

[0046] The present utility model provides an ion adsorption resin quantitative control device for treating circulating mother liquor, including a resin column 1;

[0047] A docking part 2, and the docking part 2 is arranged at the top of the resin column 1;

[0048] A control part 3, and the control part 3 is fixedly connected above the docking part 2;

[0049] A transmission box 302, and the transmission box 302 is fixedly connected in front of the control part 3;

[0050] A feed inlet 4, and the feed inlet 4 is fixedly connected above the control part 3;

[0051] A fixed plate 5, and the fixed plate 5 is fixedly connected inside the control part 3;

[0052] A first rotating shaft 6, and there are two first rotating shafts 6, and the two first rotating shafts 6 are respectively rotatably connected to the left and right sides of the fixed plate 5;

[0053] Material discharge discs 601, and there are two material discharge discs 601, and the two material discharge discs 601 are respectively fixedly connected to the outer sides of the two first rotating shafts 6;

[0054] A material discharge control assembly, and the material discharge control assembly is arranged inside and in front of the control part 3.

[0055] Among them, the material discharge control assembly includes:

[0056] The scale mark 301 is provided in multiple pieces, and the multiple scale marks 301 are dispersedly fixedly connected to the outside of the control part 3. The effect brought about is that when the two unloading trays 601 are flipped upward and closed, the ion adsorption resin is poured into the control part 3 from the feed port 4. Through the scale mark 301, the volume of the poured ion adsorption resin can be easily seen.

[0057] Among them, the material feeding control component also includes:

[0058] A control ratchet 602, wherein two control ratchet wheels 602 are provided, and the two control ratchet wheels 602 are coaxially fixedly connected to the front ends of the two first rotating shafts 6;

[0059] Control pawl 7, two control pawls 7 are provided, and the two control pawls 7 are rotatably connected in the transmission box 302 in a dispersed manner, and the two control pawls 7 are respectively engaged with two control ratchets 602, so that, under the action of the ratchet and pawl transmission mechanism formed by the engagement of the control pawl 7 and the control ratchet 602, when the ion adsorption resin falls on the two discharge trays 601, it will not drive the discharge trays 601 to flip down under its own gravity.

[0060] Among them, the material feeding control component also includes:

[0061] Transmission gear 8, two transmission gears 8 are provided, and the two transmission gears 8 are coaxially fixedly connected to the outer sides of the two first rotating shafts 6;

[0062] Transmission rack 9, two transmission racks 9 are provided, and the two transmission racks 9 are slidably connected inside the transmission box 302, and the two transmission racks 9 are respectively meshed with the two transmission gears 8, which has the effect of pushing the two control pawls 7 downward, so that the two control pawls 7 can be disengaged from the two control ratchet wheels 602 respectively. Under the action of the gravity of the ion adsorption resin itself, the two discharge trays 601 flip downward, the ion adsorption resin falls, and the first rotating shaft 6 rotates. Under the action of the gear rack transmission mechanism composed of the two transmission racks 9 and the two transmission gears 8 respectively meshing, the two transmission racks 9 move upward.

[0063] Among them, the material feeding control component also includes:

[0064] Pull ring 901, the pull ring 901 is fixedly connected under the two transmission racks 9;

[0065] Reset springs 701. There are two reset springs 701. The upper ends of the two reset springs 701 are respectively fixedly connected to the lower parts of the outer ends of the two control pawls 7, and the lower ends of the two reset springs 701 are dispersedly fixedly connected to the inside of the transmission box 302. The function is that the two transmission racks 9 will synchronously drive the pull ring 901 to move upward, release the control pawl 7, and the control pawl 7 will mesh with the control ratchet 602 again. After the ion adsorption resin has finished falling, pull the pull ring 901 downward. Under the action of the gear-rack transmission mechanism formed by the meshing of the two transmission racks 9 and the two transmission gears 8 respectively, the two blanking discs 601 will turn upward to close and block the control member 3 again.

[0066] Specific usage method and function of this embodiment:

[0067] First, insert the docking member 2 into the top of the resin column 1. With the two blanking discs 601 in the upward-turned and closed state, pour the ion adsorption resin into the control member 3 from the feed port 4. Under the action of the ratchet-pawl transmission mechanism formed by the meshing of the control pawl 7 and the control ratchet 602, when the ion adsorption resin lands on the two blanking discs 601, it will not drive the blanking discs 601 to turn downward under its own gravity. Through the scale mark 301, it is convenient to see the volume of the poured ion adsorption resin, thereby controlling the volume of the material falling into the resin column 1; dial the two control pawls 7 downward, which can make the two control pawls 7 disengage from the two control ratchets 602 respectively. Under the action of the self-gravity of the ion adsorption resin, the two blanking discs 601 turn downward, and the ion adsorption resin falls into the resin column 1. At the same time, the first rotating shaft 6 rotates. Under the action of the gear-rack transmission mechanism formed by the meshing of the two transmission racks 9 and the two transmission gears 8 respectively, the two transmission racks 9 move upward, and the two transmission racks 9 will synchronously drive the pull ring 901 to move upward, release the control pawl 7, and the control pawl 7 will mesh with the control ratchet 602 again. After all the ion adsorption resin has fallen, pull the pull ring 901 downward. Under the action of the gear-rack transmission mechanism formed by the meshing of the two transmission racks 9 and the two transmission gears 8 respectively, the two blanking discs 601 turn upward to close and block the control member 3 again.

[0068] Embodiment Two:

[0069] On the basis of Embodiment One, as shown in Appendix Figure 1 to Appendix Figure 6 shown, it further includes a micro-control component, and the micro-control component is arranged inside and behind the control member 3.

[0070] Among them, the micro-control component includes:

[0071] A blanking hole 501, and the blanking hole 501 is opened in the fixed plate 5;

[0072] The partition plate 10 is of an "L" - shaped structure, and the upper end of the partition plate 10 is slidably connected inside the blanking hole 501;

[0073] The connecting spring 11, the rear end of the connecting spring 11 is fixedly connected to the lower end of the partition plate 10, and the front end of the connecting spring 11 is fixedly connected to the back of the control member 3.

[0074] The specific usage method and function of this embodiment:

[0075] When the resin column 1 is about to be completely filled, and it is necessary to precisely control the number of ion - adsorption resins falling into the resin column 1. If the two blanking trays 601 are opened, it may cause the ion - adsorption resins to fall too fast, and it is impossible to precisely control the volume of the ion - adsorption resins. At this time, the lower end of the partition plate 10 can be pulled backward to expose a part of the blanking hole 501. At this time, the ion - adsorption resins can fall from the blanking hole 501. Since the blanking hole 501 is relatively small, the falling speed of the ion - adsorption resins can be more precisely controlled. When the ion - adsorption resins fall to the appropriate number, release the lower end of the partition plate 10. Under the action of the connecting spring 11, the partition plate 10 returns to its original position to block the blanking hole 501.

Claims

1. An ion adsorption resin quantitative control device for treating circulating mother liquid, comprising a resin column, a docking piece, a control piece, a transmission box, a feed port, a fixing plate, a first rotating shaft, a feed tray, a feed control component and a micro-control component; the docking piece is arranged on the top of the resin column; characterized in that: The control part is fixedly connected to the docking part; the transmission box is fixedly connected to the front of the control part; the feed port is fixedly connected to the control part; the fixed plate is fixedly connected to the inside of the control part; two first rotating shafts are provided, and the two first rotating shafts are rotatably connected to the left and right sides of the fixed plate respectively; two unloading trays are provided, and the two unloading trays are fixedly connected to the outsides of the two first rotating shafts respectively; the unloading control component is provided inside and in front of the control part; the micro-control component is provided inside and behind the control part.

2. The ion adsorption resin quantitative control device for treating circulating mother liquid according to claim 1, characterized in that: The material unloading control component comprises: a scale mark; the scale mark is provided in multiple pieces, and the multiple scale marks are dispersedly fixedly connected to the outside of the control component.

3. The ion adsorption resin quantitative control device for treating circulating mother liquid as claimed in claim 2, characterized in that: The material unloading control component also includes: a control ratchet and a control pawl; the control ratchet is provided in two pieces, and the two control ratchets are coaxially fixedly connected to the front end parts of the two first rotating shafts; the control pawl is provided in two pieces, and the two control pawls are discretely rotatably connected inside the transmission box, and the two control pawls are respectively engaged with the two control ratchets.

4. The ion adsorption resin quantitative control device for treating circulating mother liquid as claimed in claim 3, characterized in that: The material unloading control component also includes: a transmission gear and a transmission rack; the transmission gear is provided in two pieces, and the two transmission gears are coaxially fixedly connected to the outside of the two first rotating shafts; the transmission rack is provided in two pieces, and the two transmission racks are dispersedly slidably connected inside the transmission box, and the two transmission racks are respectively meshed with the two transmission gears.

5. The ion adsorption resin quantitative control device for treating circulating mother liquid according to claim 4, characterized in that: The material unloading control component also includes: a pull ring and a return spring; the pull ring is fixedly connected under two transmission racks; two return springs are provided, and the upper ends of the two return springs are respectively fixedly connected under the outer ends of the two control pawls, and the lower ends of the two return springs are dispersedly fixedly connected inside the transmission box.

6. The ion adsorption resin quantitative control device for treating circulating mother liquid according to claim 1, characterized in that: The micro-control component includes: a feed hole, a partition plate and a connecting spring; the feed hole is opened inside the fixed plate; the partition plate is an "L"-shaped structure, and the upper end of the partition plate is slidably connected inside the feed hole; the rear end of the connecting spring is fixedly connected to the lower end of the partition plate, and the front end of the connecting spring is fixedly connected to the back of the control component.