Potassium chloride solution impurity removal device

Abstract

The utility model relates to the technical field of potassium chloride production, and discloses a potassium chloride solution impurity removal device which comprises a mounting base, an impurity remover assembly is fixedly mounted at the top of the mounting base, and a filter element assembly is arranged in the impurity remover assembly. The filter element assembly is inserted into a first limiting rod and a second limiting rod in the impurity remover assembly, the mounting cover assembly is in threaded connection with an external thread on the impurity remover assembly, and a sealing rubber pad on the mounting cover assembly can tightly press the filter element assembly, so that the condition of displacement and liquid leakage of the filter element assembly is prevented, and the service life of the filter element assembly is prolonged. When the filter element assembly is disassembled and assembled, only the mounting cover assembly needs to be rotated to be disassembled and assembled, so that the filter element assembly can be quickly disassembled and assembled, the disassembling and assembling efficiency of the filter element assembly is improved, meanwhile, when the filter element assembly is disassembled and assembled, device parts cannot be damaged, and the service life of the whole device is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of potassium chloride production, in particular to an impurity removal device for potassium chloride solution. Background Technique

[0002] After solid potassium chloride is dissolved in a dissolution tank, it becomes liquid potassium chloride for electrolysis to produce potassium hydroxide solution. However, since solid potassium chloride will be mixed with some granular impurities during the production process, these impurities will remain in the liquid potassium chloride after dissolution and then need to be removed by an impurity removal device before electrolysis. After retrieval, the application number 202223092074.1 discloses an impurity removal device for potassium chloride solution, including an impurity removal device cylinder body, a cover body is fixedly installed at the top of the impurity removal device cylinder body, a liquid inlet pipe is fixedly installed on the side wall of the impurity removal device cylinder body, a liquid discharge pipe is fixedly installed at the bottom of the impurity removal device cylinder body, and a filter element is arranged inside the impurity removal device cylinder body.

[0003] However, when installing or disassembling the filter element of this device, it is necessary to rotate two rotating rods simultaneously to lift and lower the filter element, which is relatively inconvenient to operate as a whole. Moreover, if the two rotating rods are not synchronized during adjustment, it may cause damage to the rotating rods, affecting the service life of the entire device.

[0004] Therefore, we propose an impurity removal device for potassium chloride solution. Content of the Utility Model

[0005] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides an impurity removal device for potassium chloride solution.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme. An impurity removal device for potassium chloride solution includes an installation base, a impurity removal device assembly is fixedly installed on the top of the installation base, a filter element assembly is arranged inside the impurity removal device assembly, and an installation cover assembly is arranged on the top of the impurity removal device assembly. The impurity removal device assembly includes an impurity removal device cylinder body, and the bottom of the impurity removal device cylinder body is fixedly connected to the top of the installation base. A liquid discharge pipe is fixedly installed on the right side of the bottom of the impurity removal device cylinder body. An external thread is arranged on the upper end of the outer wall of the impurity removal device cylinder body. The filter element assembly includes a filter element body, and a filter slot is opened in the middle of the top of the filter element body. The installation cover assembly includes an installation cover body, an internal thread is arranged on the inner wall of the installation cover body, and the inner wall of the installation cover body at the position of the internal thread is threadedly connected to the outer wall of the impurity removal device cylinder body at the position of the external thread.

[0007] Preferably, a first limiting rod is fixedly installed on the left side of the bottom of the inner wall of the impurity removal device cylinder body, and a second limiting rod is fixedly installed on the right side of the bottom of the inner wall of the impurity removal device cylinder body.

[0008] Preferably, a first limiting hole is opened on the left side of the top of the filter element body.

[0009] Preferably, a liquid inlet pipe is fixedly installed at the middle end of the top of the mounting cover body.

[0010] Preferably, the first limiting hole is movably connected to the outer wall of the first limiting rod.

[0011] Preferably, a second limiting hole is formed in the right side of the top of the filter element body.

[0012] Preferably, the second limiting hole is movably connected to the outer wall of the second limiting rod.

[0013] Preferably, a sealing rubber pad is fixedly installed at the middle end of the inner wall top of the mounting cover body.

[0014] Preferably, the bottom of the sealing rubber pad is in movable contact with the top of the filter element body.

[0015] Beneficial Effects

[0016] The utility model provides an impurity removal device for potassium chloride solution, which has the following beneficial effects:

[0017] (1). For the impurity removal device for potassium chloride solution, by providing an impurity removal component, a filter element component and a mounting cover component, by inserting the filter element component into the first limiting rod and the second limiting rod in the impurity removal component, and by threadedly connecting the mounting cover component to the external thread on the impurity removal component, the sealing rubber pad on the mounting cover component can press the filter element component tightly to prevent the filter element component from shifting and leaking liquid. When disassembling and assembling the filter element component, only need to rotate the mounting cover component to disassemble and assemble the mounting cover component, so that the filter element component can be disassembled and assembled quickly, improving the efficiency of disassembling and assembling the filter element component. At the same time, the device components will not be damaged when disassembling and assembling the filter element component, improving the service life of the whole device.

[0018] (2). For the impurity removal device for potassium chloride solution, by providing the first limiting rod and the second limiting rod, the first limiting rod and the second limiting rod can limit the filter element component, avoiding the problem that the filter element component shifts during the impurity removal process, resulting in a decrease in the impurity removal effect.

[0019] (3). For the impurity removal device for potassium chloride solution, by providing the sealing rubber pad, the sealing rubber pad can seal the connection between the filter element component and the mounting cover component, preventing the potassium chloride solution entering through the liquid inlet pipe from entering the impurity removal component, and further improving the impurity removal effect of the whole device on the potassium chloride solution. Description of the Drawings

[0020] Figure 1 It is a schematic diagram of the overall front structure of the utility model;

[0021] Figure 2 Schematic top view of the impurity removal component of the present utility model;

[0022] Figure 3 Front view schematic of the filter element component of the present utility model;

[0023] Figure 4 Front view schematic of the mounting cover component of the present utility model.

[0024] Legend: 10, mounting base; 11, impurity removal component; 12, filter element component; 13, mounting cover component; 14, impurity removal cylinder; 15, drain pipe; 16, external thread; 17, first limiting rod; 18, second limiting rod; 19, filter element body; 20, filter tank; 21, first limiting hole; 22, second limiting hole; 23, mounting cover body; 24, internal thread; 25, liquid inlet pipe; 26, sealing rubber pad. Detailed implementation manners

[0025] In order to more clearly illustrate the implementation manners of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the implementation manners or the prior art. Obviously, the drawings described below are only exemplary. For those of ordinary skill in the art, without creative efforts, other implementation drawings can also be obtained based on the provided drawings.

[0026] The structures, proportions, sizes, etc. shown in this specification are only used to cooperate with the content disclosed in the specification for those familiar with this technology to understand and read, and are not used to limit the limiting conditions under which the present utility model can be implemented. Therefore, they do not have technical essential significance. Any modification of the structure, change of the proportional relationship or adjustment of the size, without affecting the effects that the present utility model can produce and the purposes that can be achieved, should still fall within the scope covered by the technical content disclosed by the present utility model.

[0027] It should be noted that: similar reference numerals and letters represent similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0028] In the description of the embodiments of the present utility model, it should be noted that the orientation or positional relationship indicated by terms such as "center", "upper", "lower", "inner", "outer", "side", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is usually placed during use. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. In addition, terms such as "first", "second", etc. are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance.

[0029] In the description of the embodiments of the present utility model, it should also be noted that unless otherwise clearly specified and defined, the terms "set", "installed", "connected", "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific situations.

[0030] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0031] Embodiment 1: An impurity removal device for potassium chloride solution, as Figure 1 - Figure 2As shown in the figure, it includes an installation base 10. At the top of the installation base 10, a debris remover assembly 11 is fixedly installed. Inside the debris remover assembly 11, a filter element assembly 12 is arranged. At the top of the debris remover assembly 11, an installation cover assembly 13 is provided. The debris remover assembly 11 includes a debris remover cylinder body 14, and the bottom of the debris remover cylinder body 14 is fixedly connected to the top of the installation base 10. On the right side of the bottom of the debris remover cylinder body 14, a drain pipe 15 is fixedly installed. On the upper end of the outer wall of the debris remover cylinder body 14, an external thread 16 is provided. On the left side of the bottom of the inner wall of the debris remover cylinder body 14, a first limiting rod 17 is fixedly installed. On the right side of the bottom of the inner wall of the debris remover cylinder body 14, a second limiting rod 18 is fixedly installed. By setting the debris remover assembly 11, the filter element assembly 12, and the installation cover assembly 13, by inserting the filter element assembly 12 at the first limiting rod 17 and the second limiting rod 18 inside the debris remover assembly 11, and by threadedly connecting the installation cover assembly 13 to the external thread 16 on the debris remover assembly 11, the sealing rubber pad 26 on the installation cover assembly 13 can press the filter element assembly 12 tightly, preventing the filter element assembly 12 from shifting and leaking liquid. When disassembling and assembling the filter element assembly 12, only need to rotate the installation cover assembly 13 to disassemble and assemble the installation cover assembly 13, so that the filter element assembly 12 can be disassembled and assembled quickly, improving the efficiency of disassembling and assembling the filter element assembly 12. At the same time, when disassembling and assembling the filter element assembly 12, the device components will not be damaged, improving the service life of the entire device.

[0032] Embodiment 2: On the basis of Embodiment 1, as Figure 3 shown, the filter element assembly 12 includes a filter element body 19. In the middle of the top of the filter element body 19, a filter slot 20 is opened. On the left side of the top of the filter element body 19, a first limiting hole 21 is opened, and the first limiting hole 21 is movably connected to the outer wall of the first limiting rod 17. On the right side of the top of the filter element body 19, a second limiting hole 22 is opened, and the second limiting hole 22 is movably connected to the outer wall of the second limiting rod 18. By setting the first limiting rod 17 and the second limiting rod 18, the first limiting rod 17 and the second limiting rod 18 can limit the filter element assembly 12, avoiding the problem that the filter element assembly 12 shifts during the debris removal process, resulting in a decrease in the debris removal effect.

[0033] Embodiment 3: On the basis of Embodiment 1 and Embodiment 2, as Figure 4As shown in the figure, the installation cover assembly 13 includes an installation cover body 23. An internal thread 24 is provided on the inner wall of the installation cover body 23, and the inner wall of the installation cover body 23 at the position of the internal thread 24 is threadedly connected to the outer wall of the impurity remover cylinder 14 at the position of the external thread 16. A liquid inlet pipe 25 is fixedly installed at the middle end of the top of the installation cover body 23. A sealing rubber pad 26 is fixedly installed at the middle end of the top of the inner wall of the installation cover body 23, and the bottom of the sealing rubber pad 26 is in movable contact with the top of the filter element body 19. By providing the sealing rubber pad 26, the sealing rubber pad 26 can seal the connection between the filter element assembly 12 and the installation cover assembly 13, preventing the potassium chloride solution entering through the liquid inlet pipe 25 from entering the impurity remover assembly 11, and further improving the impurity removal effect of the entire device on the potassium chloride solution.

[0034] The working principle of the present utility model: By inserting the filter element assembly 12 into the first limiting rod 17 and the second limiting rod 18 inside the impurity remover assembly 11, and threadedly connecting the installation cover assembly 13 to the external thread 16 on the impurity remover assembly 11, the sealing rubber pad 26 on the installation cover assembly 13 can press the filter element assembly 12 tightly, preventing the filter element assembly 12 from shifting and leaking liquid. When disassembling and assembling the filter element assembly 12, only need to rotate the installation cover assembly 13 to disassemble and assemble the installation cover assembly 13, so as to quickly disassemble and assemble the filter element assembly 12, improving the efficiency of disassembling and assembling the filter element assembly 12.

[0035] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A potassium chloride solution impurity removal device, comprising a mounting base (10), characterized in that: A cleaner assembly (11) is fixedly mounted on the top of the mounting base (10), a filter element assembly (12) is arranged inside the cleaner assembly (11), a mounting cover assembly (13) is arranged on the top of the cleaner assembly (11), the cleaner assembly (11) comprises a cleaner cylinder (14), the bottom of the cleaner cylinder (14) is fixedly connected to the top of the mounting base (10), a drain pipe (15) is fixedly mounted on the right side of the bottom of the cleaner cylinder (14), and the cleaner cylinder (14) is provided with a filter element assembly (12) and a mounting cover assembly (13) on the top of the cleaner assembly (11). The upper end of the outer wall of the body (14) is provided with an external thread (16), the filter element assembly (12) includes a filter element body (19), a filter groove (20) is provided at the top middle end of the filter element body (19), and the mounting cover assembly (13) includes a mounting cover body (23), the inner wall of the mounting cover body (23) is provided with an internal thread (24), and the inner wall of the mounting cover body (23) is threadedly connected at the internal thread (24) to the outer wall of the impurity remover cylinder (14) at the external thread (16).

2. The potassium chloride solution impurity removal device according to claim 1, characterized in that: A first limiting rod (17) is fixedly mounted on the left side of the bottom of the inner wall of the impurity remover cylinder (14), and a second limiting rod (18) is fixedly mounted on the right side of the bottom of the inner wall of the impurity remover cylinder (14).

3. The potassium chloride solution impurity removal device according to claim 1, characterized in that: A first limiting hole (21) is provided on the left side of the top of the filter element body (19).

4. The potassium chloride solution impurity removal device according to claim 1, characterized in that: A liquid inlet pipe (25) is fixedly mounted on the middle end of the top of the mounting cover body (23).

5. The potassium chloride solution impurity removal device according to claim 3, characterized in that: The first limiting hole (21) is movably connected to the outer wall of the first limiting rod (17).

6. The potassium chloride solution impurity removal device according to claim 1, characterized in that: A second limiting hole (22) is provided on the right side of the top of the filter element body (19).

7. The potassium chloride solution impurity removal device according to claim 6, characterized in that: The second limiting hole (22) is movably connected to the outer wall of the second limiting rod (18).

8. The potassium chloride solution impurity removal device according to claim 1, characterized in that: A sealing rubber pad (26) is fixedly mounted on the middle end of the top of the inner wall of the mounting cover body (23).

9. The potassium chloride solution impurity removal device according to claim 8, characterized in that: The bottom of the sealing rubber pad (26) is in active contact with the top of the filter element body (19).

Images