Battery-grade cobaltous sulfate oil-liquid separator

Abstract

The utility model discloses a battery-grade cobaltous sulfate oil-liquid separator which comprises a shell, and the bottom of the shell is placed on the ground; an impeller is arranged in the shell, the top of the impeller is connected with the inner end of a rotating rod through a bevel gear set, the bevel gear set rotates in the middle of the shell, the outer end of the rotating rod extends into the shell to form a rotating mechanism, and the outer end of the rotating rod is connected with the inner end of a rotating rod through a belt pulley set. And the rotating rod is connected to the interior of the shell through a bearing, the outer end of the rotating rod is in key connection with a cam, and the top of the cam is attached to the bottom of the containing block. The battery-grade cobaltous sulfate oil-liquid separator is provided with the impeller, the impeller is driven to rotate through flowing of cobaltous sulfate oil liquid, then the impeller rotates to drive the cam to rotate, then the cam rotates to drive the filter screen to move, and then blockage of the filter screen can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of cobalt sulfate oil-liquid separation, in particular to a battery-grade cobalt sulfate oil-liquid separator. Background Art

[0002] The benefit of using a battery-grade cobalt sulfate oil-liquid separator is that it can significantly improve the purity of cobalt sulfate in the battery manufacturing process, thereby ensuring the performance and quality of the battery. High-purity battery-grade cobalt sulfate helps to improve the capacity, cycle life and safety performance of the battery, making the battery more suitable for electric vehicles, energy storage systems and other fields;

[0003] Reference publication number CN219922280U discloses a cobalt sulfate filtering device, wherein a filtering mechanism is provided, after a cobalt sulfate solution enters a filter box through a liquid inlet pipe, the cobalt sulfate solution is filtered through a filter screen, and the filtered residue is collected on the top of the filter screen. At the same time, a vibration motor is started to vibrate the filter screen, which can effectively prevent the filter screen from being blocked, ensure the filtering efficiency of the cobalt sulfate solution, prevent the cobalt sulfate solution from being left, avoid the waste of the cobalt sulfate solution, and reduce the filtering cost. At the same time, after the filtering is completed, the staff can lift the filter box out of the filter housing through a hand pole to clean it, ensure the cleanliness of the filter screen, and improve the practicality of the filtering device. However, there are still the following problems:

[0004] In the actual use of the above device, although the clogging of the filter can be avoided, it needs to use a vibration motor to drive the filter to vibrate, so as to achieve the effect of anti-clogging. However, the additional vibration motor requires electricity to drive, which leads to an increase in energy consumption.

[0005] Therefore, we proposed a battery-grade cobalt sulfate oil-liquid separator that can solve the above problems well. Utility Model Content

[0006] The purpose of the utility model is to provide a battery-grade cobalt sulfate oil-liquid separator to solve the problem proposed in the above background technology that a vibration motor is used to drive the filter screen to vibrate in the current market to achieve an anti-clogging effect. However, an additional vibration motor is added, and the vibration motor requires electricity to drive, which leads to an increase in energy consumption.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a battery-grade cobalt sulfate oil-liquid separator, comprising a shell, the bottom of which is placed on the ground;

[0008] Also includes:

[0009] An impeller is provided inside the shell, and the top of the impeller is connected to the inner end of the rotating rod through a bevel gear set, and the bevel gear set rotates in the middle of the shell, the outer end of the rotating rod extends into the shell to form a rotating mechanism, and the outer end of the rotating rod is connected to the inner end of the rotating rod through a pulley set, and the rotating rod is connected to the inside of the shell through a bearing, the outer end of the rotating rod is keyed to a cam, and the top of the cam is fitted to the bottom of the accommodating block, and the outer end of the accommodating block slides inside the shell, and a filter is fitted inside the accommodating block.

[0010] Preferably, the cam rotates in an opening inside the shell, and a diameter of the cam is half of a diameter of the opening inside the shell.

[0011] Preferably, the top of the impeller is arranged perpendicularly to the opening in the shell, and the openings in the shell are arranged at equal intervals.

[0012] Preferably, a slider is fixed to the outer end of the filter screen, and the outer end of the slider extends into the interior of the limiting groove to form a locking mechanism, and the limiting groove is arranged inside the accommodating block.

[0013] Preferably, a protrusion is slidably disposed inside the accommodating block, and the inner end of the protrusion is arranged in a semicircular shape.

[0014] Preferably, the inner end of the protrusion extends into the interior of the groove to form a locking mechanism, and the groove is provided inside the slider.

[0015] Preferably, the outer end of the protrusion is connected to a spring, and the outer end of the spring is connected to the inside of the accommodating block.

[0016] Compared with the prior art, the utility model has the following beneficial effects: the battery-grade cobalt sulfate oil-liquid separator can reduce energy consumption and facilitate the replacement of the filter screen. The impeller can drive the cam to rotate, thereby reducing the energy consumption of use, and the rotation of the slider can make the filter screen be replaced separately and conveniently. The specific contents are as follows:

[0017] (1) An impeller is provided, and the flow of cobalt sulfate oil drives the impeller to rotate, and then the rotation of the impeller can drive the cam to rotate, and then the rotation of the cam can drive the filter to move, and then the clogging of the filter can be avoided;

[0018] (2) A slider is provided, and the filter screen is rotated so that the filter screen can drive the slider to rotate, and then the slider can be disengaged from the limit groove, so that the filter screen can be replaced;

[0019] (3) A protrusion is provided, and the inner end of the protrusion extends into the interior of the groove to form a locking mechanism, and the groove is opened inside the slider, so that the stability of the locking between the slider and the limit groove can be improved after the protrusion is locked with the groove;

[0020] (4) A spring is provided, and the spring is connected to the outer end of the protrusion, and the outer end of the spring is connected to the inside of the receiving block, so that the spring can limit the protrusion, thereby improving the stability of the protrusion;

[0021] (5) A protrusion is provided, and the protrusion slides through the interior of the receiving block, and the inner end of the protrusion is provided in a semicircular shape, so that the protrusion can move automatically during the rotation process. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the front section structure of the utility model;

[0023] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0024] Figure 3 This is a schematic diagram of the front view structure of the cam of the utility model;

[0025] Figure 4 This is a schematic diagram of the front cross-section structure of the slider of the utility model;

[0026] Figure 5 This is a schematic diagram of the top-sectional structure of the slider of the utility model;

[0027] Figure 6 This is a schematic diagram of the three-dimensional structure of the limit groove of the utility model;

[0028] Figure 7 This is a front view structural diagram of a bevel gear set of the utility model.

[0029] In the figure: 1. casing; 2. impeller; 3. bevel gear set; 4. rotating rod; 5. pulley set; 6. rotating rod; 7. cam; 8. receiving block; 9. filter screen; 10. slider; 11. limit groove; 12. protrusion; 13. groove; 14. spring. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Embodiment 1:

[0032] The utility model solves the problem that the existing method of using a vibration motor to drive the filter screen 9 to vibrate to achieve the anti-clogging effect, but the vibration motor is additionally added, and the vibration motor needs electricity to drive, which leads to the problem of increased energy consumption. The impeller 2 can avoid the clogging of the filter screen 9 and reduce the energy consumption. The utility model discloses:

[0033] A shell 1, the bottom of which is placed on the ground; it also includes: an impeller 2 is arranged inside the shell 1, and the top of the impeller 2 is connected to the inner end of the rotating rod 4 through a bevel gear set 3, and the bevel gear set 3 rotates in the middle of the shell 1, the outer end of the rotating rod 4 extends into the shell 1 to form a rotating mechanism, and the outer end of the rotating rod 4 is connected to the inner end of the rotating rod 6 through a pulley set 5, and the rotating rod 6 is connected to the inside of the shell 1 through a bearing, the outer end of the rotating rod 6 is keyed to a cam 7, and the top of the cam 7 is attached to the bottom of the accommodating block 8, and the outer end of the accommodating block 8 slides inside the shell 1, and a filter screen 9 is attached to the inside of the accommodating block 8, the cam 7 rotates in the opening inside the shell 1, and the diameter of the cam 7 is half the diameter of the opening inside the shell 1, the top of the impeller 2 is vertically arranged with the opening inside the shell 1, and the openings in the shell 1 are arranged at equal intervals;

[0034] refer to Figures 1 to 3 , the flow of battery-grade cobalt sulfate oil drives the impeller 2 to rotate, and then the impeller 2 rotates to drive the bevel gear set 3 to rotate, and then the bevel gear set 3 rotates to drive the rotating rod 4 to rotate, and then the rotating rod 4 rotates to drive the rotating rod 6 to rotate through the pulley set 5, and then the rotating rod 6 rotates to drive the cam 7 to rotate, and then the cam 7 rotates to push the accommodating block 8 to move inside the housing 1, and after the cam 7 does not squeeze the accommodating block 8, the accommodating block 8 moves downward to the bottom of the housing 1 by gravity, so that the accommodating block 8 can have a shaking effect, so the movement of the accommodating block 8 will drive the filter 9 to shake, thereby avoiding the clogging of the filter 9;

[0035] Embodiment 2:

[0036] The utility model solves the problem that the existing filter screen 9 is difficult to replace. The filter screen 9 can be easily replaced by a slider 10. The utility model discloses:

[0037] A slider 10 is fixed to the outer end of the filter screen 9, and the outer end of the slider 10 extends into the interior of the limiting groove 11 to form a locking mechanism, and the limiting groove 11 is opened inside the receiving block 8;

[0038] refer to Figure 1 , Figures 4 to 7, open the housing 1, and then rotate the filter 9, so that the filter 9 rotates and drives the slider 10 to rotate, and then the slider 10 can slide inside the limiting groove 11. After the filter 9 rotates to the position, the slider 10 will be disengaged from the limiting groove 11, so that the filter 9 can be separated from the receiving block 8, and then the filter 9 can be conveniently replaced;

[0039] Embodiment three:

[0040] The utility model solves the problem that the engagement between the slider 10 and the limiting groove 11 in the second embodiment is not stable enough, and the engagement stability can be improved by the engagement between the protrusion 12 and the groove 13, and discloses:

[0041] A protrusion 12 is slidably disposed inside the receiving block 8, and the inner end of the protrusion 12 is arranged in a semicircular shape, and the inner end of the protrusion 12 extends into the inside of the groove 13 to form a locking mechanism, and the groove 13 is provided inside the slider 10, and the outer end of the protrusion 12 is connected to a spring 14, and the outer end of the spring 14 is connected to the inside of the receiving block 8;

[0042] refer to Figure 1 , Figures 4 to 7 The sliding of the slider 10 will drive the protrusion 12 to rotate, and then the rotation of the protrusion 12 will be squeezed with the groove 13, and then the protrusion 12 will be squeezed to move toward the inside of the slider 10, and the movement of the protrusion 12 will squeeze the spring 14, so that the spring 14 is compressed, and the movement of the protrusion 12 will disengage from the engagement with the groove 13, thereby facilitating the movement of the slider 10, and the force of the spring 14 can push the protrusion 12 into the interior of the groove 13 to form an engagement, thereby improving the stability of the engagement between the slider 10 and the limiting groove 11.

[0043] Working principle: When using this battery-grade cobalt sulfate oil-liquid separator, first, refer to Figures 1 to 3 The impeller 2 is driven to rotate by the flow of battery-grade cobalt sulfate oil, and then the impeller 2 rotates to drive the bevel gear set 3 to rotate, and then the rotating rod 4 rotates to drive the rotating rod 6 to rotate through the pulley set 5, and then the cam 7 rotates to push the receiving block 8 to move inside the housing 1, and the cam 7 does not squeeze the receiving block 8, so that the receiving block 8 can have a shaking effect, so the movement of the receiving block 8 will drive the filter screen 9 to shake, thereby avoiding the clogging of the filter screen 9;

[0044] refer to Figure 1 , Figures 4 to 7 , open the housing 1, and then rotate the filter 9, so that the filter 9 rotates and drives the slider 10 to rotate. After the filter 9 rotates to the position, the slider 10 will be disengaged from the limit groove 11, so that the filter 9 can be separated from the receiving block 8, and then the filter 9 can be conveniently replaced;

[0045] refer to Figure 1 , Figures 4 to 7 The sliding of the slider 10 will drive the protrusion 12 to rotate, and then the rotation of the protrusion 12 will be squeezed with the groove 13, and the movement of the protrusion 12 will disengage from the engagement with the groove 13, thereby facilitating the movement of the slider 10, and the force of the spring 14 can push the protrusion 12 into the interior of the groove 13 to form an engagement, thereby improving the stability of the engagement between the slider 10 and the limiting groove 11.

[0046] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0047] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A battery-grade cobalt sulfate oil-liquid separator, comprising a housing (1), wherein the bottom of the housing (1) is placed on the ground; It is characterized in that Also includes: An impeller (2) is arranged inside the housing (1), and the top of the impeller (2) is connected to the inner end of a rotating rod (4) through a bevel gear set (3), and the bevel gear set (3) rotates in the middle of the housing (1), the outer end of the rotating rod (4) extends into the housing (1) to form a rotating mechanism, and the outer end of the rotating rod (4) is connected to the inner end of a rotating rod (6) through a pulley set (5), and the rotating rod (6) is connected to the inside of the housing (1) through a bearing, the outer end of the rotating rod (6) is key-connected with a cam (7), and the top of the cam (7) is attached to the bottom of a receiving block (8), and the outer end of the receiving block (8) slides inside the housing (1), and a filter screen (9) is attached to the inside of the receiving block (8).

2. A battery-grade cobalt sulfate oil-liquid separator according to claim 1, characterized in that: The cam (7) rotates in an opening inside the housing (1), and the diameter of the cam (7) is half the diameter of the opening inside the housing (1).

3. A battery-grade cobalt sulfate oil-liquid separator according to claim 1, characterized in that: The top of the impeller (2) is arranged vertically to the opening in the shell (1), and the openings in the shell (1) are arranged at equal intervals.

4. A battery-grade cobalt sulfate oil-liquid separator according to claim 1, characterized in that: A slider (10) is fixed to the outer end of the filter screen (9), and the outer end of the slider (10) extends into the interior of the limiting groove (11) to form a snap-fit ​​mechanism, and the limiting groove (11) is arranged inside the accommodating block (8).

5. A battery-grade cobalt sulfate oil-liquid separator according to claim 1, characterized in that: A protrusion (12) is slidably disposed inside the receiving block (8), and the inner end of the protrusion (12) is arranged in a semicircular shape.

6. A battery-grade cobalt sulfate oil-liquid separator according to claim 5, characterized in that: The inner end of the protrusion (12) extends into the interior of the groove (13) to form a locking mechanism, and the groove (13) is arranged inside the slider (10).

7. A battery-grade cobalt sulfate oil-liquid separator according to claim 6, characterized in that: The outer end of the protrusion (12) is connected to a spring (14), and the outer end of the spring (14) is connected to the inside of the accommodating block (8).

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