Lithium ore water treatment desalting water equipment
By controlling the temperature and separation design in the lithium ore water treatment equipment, the deformation and saturation problems of ion exchange resin under temperature changes are solved, and the efficient removal of salts in lithium ore wastewater is achieved, ensuring the stability and efficiency of the equipment.
Patent Information
- Application Number
- CN202421018070.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-11
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-05-11
AI Technical Summary
The existing ion exchange resins are prone to deform or dissolve when the temperature changes, and are saturated after long-term use, resulting in a decrease in its ion exchange capacity and difficulty in replacement, which affects the salt removal effect in lithium ore wastewater.
A desalination water equipment for lithium ore water treatment is designed to separate the filling chambers by controlling the temperature and separating the partition board to avoid the influence of the resin by temperature, and to achieve easy replacement and protection of the resin through the handle and filter, ensuring uniform contact of the water flow , improve ion exchange efficiency.
It effectively avoids the deformation and dissolution of the resin, extends its service life, improves the efficiency of salt removal, ensures the effective role of the ion exchange resin, simplifies the replacement process, and enhances the stability and efficiency of the equipment.
Smart Images
Figure CN222274210U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sewage treatment, in particular to a lithium ore water treatment and desalting water device. Background Art
[0002] Lithium mine wastewater usually contains a large amount of inorganic salts, such as lithium, potassium, sodium, etc., and salts need to be removed before discharge. Currently, commonly used desalination technologies include ion exchange and reverse osmosis. The ion exchange process usually refers to contacting lithium mine wastewater with ion exchange resins to replace salt ions in the wastewater with other ions on the surface of the exchange resin, thereby removing salts. However, when removing salts through resins, the ion exchange resin particles may be deformed or dissolved due to temperature, affecting its operating effect; and after long-term use of the resin, the ion exchange resin will be saturated, reducing its ion exchange capacity, and it is inconvenient to replace the ion exchange resin, resulting in some deficiencies in the process of eliminating salts through ion exchange resins. Utility Model Content
[0003] The technical problem to be solved by the utility model is to overcome the existing defects and provide a lithium mine water treatment desalination equipment. By controlling the temperature, the ion exchange resin particles are prevented from being deformed or dissolved due to the influence of temperature, and the ion exchange resin is easily replaced, so as to prevent the ion exchange resin from being saturated and causing the ion exchange capacity to be reduced, and it is convenient to eliminate the salts in the lithium mine water. In addition, the equipment can ensure the uniform water flow in the ion exchange resin and ensure that the ion exchange resin plays an effective ion exchange role, which can effectively solve the problems in the background technology.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lithium ore water treatment desalination equipment, comprising a treatment pool and a control panel installed on the outside of the treatment pool, a water inlet pipe connected to its inner cavity is installed on one side of the treatment pool, a water outlet pipe connected to its inner cavity is installed on the other side of the treatment pool, fixed plates are installed at both ends of the treatment pool, a plurality of installation boxes are fixed in the treatment pool, and the top of the installation box is open, a removable placement box is arranged in the installation box, and both sides of the placement box are open, the placement box is filled with ion exchange resin, the fixed plate and the installation box, and the installation boxes are connected by a water uniforming pipe, a temperature control box is arranged outside the treatment pool, a temperature control component is arranged on the side of the temperature control box, and the temperature control box is connected to the inner cavity of the treatment pool through a water supply component.
[0005] As a preferred technical solution of the utility model, a partition plate is fixed in the placement box, and the partition plate divides the placement box into a plurality of filling cavities, the resin is filled in the filling cavities, and a plurality of water uniformizing pipes are provided, and the water uniformizing pipes are provided corresponding to the filling cavities.
[0006] As a preferred technical solution of the utility model, a handle is installed on the top of the placement box, and a filter is installed near the opening of the placement box, and the filter is arranged corresponding to the water uniforming pipe.
[0007] As a preferred technical solution of the utility model, the temperature control component includes a heating component installed on the side of the temperature control box, the heating end of the heating component is located inside the temperature control box, and the heating component, the control switch corresponding to the heating component in the control panel, and the external power supply are connected in series to form a working circuit of the heating component.
[0008] As a preferred technical solution of the present invention, the temperature control component includes a refrigeration component installed on the side of the temperature control box, the refrigeration end of the refrigeration component is located inside the temperature control box, and the refrigeration component, the control switch corresponding to the refrigeration component in the control panel, and the external power supply are connected in series to form a working circuit of the refrigeration component.
[0009] As a preferred technical solution of the utility model, the water supply component includes a water pump installed on the side of the temperature regulating box, a water pumping pipe connected to the inner cavity of the temperature regulating box is arranged at the water inlet end of the water pump, a drainage pipe connected to the inner cavity of the treatment pool is arranged at the water outlet end of the water pump, a connecting pipe connected to the inner cavity of the treatment pool is installed on the side of the temperature regulating box, and the water pump, a control switch corresponding to the water pump in the control panel, and an external power supply are connected in series to form a working circuit of the water pump.
[0010] Compared with the prior art, the beneficial effects of the utility model are:
[0011] 1. The lithium mine water treatment and desalting water equipment of the utility model example injects lithium mine wastewater into the treatment pool through the water inlet pipe. The lithium mine wastewater flows into the installation box under the guidance of the water uniforming pipe. The ion exchange resin filled in the placement box exchanges ions with the salts in the lithium mine wastewater, thereby eliminating the salts in the lithium mine wastewater. The partition plate divides the inner cavity of the placement box into several filling cavities, thereby improving the contact between the lithium mine wastewater and the ion exchange resin, and ensuring that the ion exchange resin plays an effective ion exchange role.
[0012] 2. The lithium mine water treatment desalination equipment of the utility model example can take the placement box out of the installation box through the handle on the side of the placement box, and the ion exchange resin filled in the placement box can be replaced to avoid saturation of the ion exchange resin due to long-term use; the filter net arranged on the side of the placement box limits the filled ion exchange resin to prevent the ion exchange resin from being moved out of the placement box due to the influence of water flow. In addition, the filter net also plays a filtering role to prevent the solid pollutants in the lithium mine wastewater from affecting the ion exchange resin.
[0013] 3. The lithium ore water treatment and desalination equipment of the utility model example adjusts the water temperature according to the environment and usage requirements to reduce the deformation or dissolution of the ion exchange resin affected by temperature; the water pump is controlled by the control panel, and the water pump draws water from the temperature control box through the water pumping pipe, and discharges the drawn water to the treatment pool through the drainage pipe to achieve temperature control. When the water pump draws the water from the temperature control box to the treatment pool, the water in the treatment pool flows back to the inside of the temperature control box through the connecting pipe, so as to achieve water circulation and facilitate the temperature control. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the structure of the utility model;
[0015] Figure 2 It is a structural schematic diagram of another perspective of the utility model;
[0016] Figure 3 It is a front view structural schematic diagram of the utility model.
[0017] In the figure: 1 treatment pool, 2 water inlet pipe, 3 water outlet pipe, 4 installation box, 5 water distribution pipe, 6 placement box, 7 handle, 8 partition plate, 9 filter screen, 10 temperature control box, 11 connecting pipe, 12 water pump, 13 drainage pipe, 14 water pump, 15 heating component, 16 refrigeration component, 17 control panel, 18 fixing plate. DETAILED DESCRIPTION
[0018] 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.
[0019] See also Figure 1-3The utility model provides a technical solution: a lithium mine water treatment and desalting water equipment, comprising a treatment pool 1 and a control panel 17 installed on the outside of the treatment pool 1, a water inlet pipe 2 connected to its inner cavity is installed on one side of the treatment pool 1, and a water outlet pipe 3 connected to its inner cavity is installed on the other side of the treatment pool 1, lithium mine wastewater is injected into the treatment pool 1 through the water inlet pipe 2, and the lithium mine wastewater treated by the treatment pool 1 is discharged through the water outlet pipe 3 for the next step of treatment, and fixed plates 18 are installed at both ends of the treatment pool 1. The setting of the fixed plates 18 forms two water collection pools at both ends of the treatment pool 1. The setting of the water collection pool facilitates the regulation of the pH value of the lithium mine wastewater. It should be noted that before the salts in the lithium mine wastewater are treated by this equipment, the lithium mine wastewater needs to be precipitated in a sedimentation tank and filtered in a filter tank to eliminate solid pollutants and suspended pollutants in the lithium mine wastewater, while also ensuring that the equipment can be effectively used.
[0020] Several installation boxes 4 are fixed in the treatment pool 1, and the top of the installation box 4 is open. A removable placement box 6 is arranged in the installation box 4, and both sides of the placement box 6 are open. The placement box 6 is filled with ion exchange resin. The fixed plate 18 and the installation box 4, and the installation boxes 4 and the installation boxes 4 are connected through the water distribution pipe 5. That is to say, the water collection pool is connected with the installation box 4 through the water distribution pipe 5, and the lithium mine wastewater in the water collection pool flows to the installation box 4 through the water distribution pipe 5 to remove salts through the ion exchange resin in the placement box 6. A temperature control box 10 is arranged outside the treatment pool 1, and a temperature control component is arranged on the side of the temperature control box 10. The temperature control box 10 and the temperature control component are used for adjusting the water temperature. The water referred to here is the water located between the two water collection pools. This part of water does not contact the lithium mine wastewater and is only used for temperature regulation in this equipment. The temperature control box 10 is connected with the inner cavity of the treatment pool 1 through the water supply component.
[0021] A partition plate 8 is fixed in the placement box 6, and the partition plate 8 divides the placement box 6 into several filling cavities, and the resin is filled in the filling cavity. Several water-distributing pipes 5 are provided, and the water-distributing pipes 5 are provided corresponding to the filling cavities. The lithium mine wastewater flows into the installation box 4 under the guidance of the water-distributing pipe 5. The ion exchange resin filled in the placement box 6 exchanges ions with the salts in the lithium mine wastewater, thereby eliminating the salts in the lithium mine wastewater. The partition plate 8 divides the inner cavity of the placement box 6 into several filling cavities, thereby improving the contact between the lithium mine wastewater and the ion exchange resin, and ensuring that the ion exchange resin plays an effective ion exchange role.
[0022] A handle 7 is installed on the top of the placement box 6, and a filter screen 9 is installed near the open position of the placement box 6. The filter screen 9 is arranged corresponding to the water uniforming pipe 5. The placement box 6 is taken out from the installation box 4 through the handle 7 on the side of the placement box 6, and the ion exchange resin filled in the placement box 6 can be replaced to avoid saturation of the ion exchange resin due to long-term use; the filter screen 9 arranged on the side of the placement box 6 limits the filled ion exchange resin to prevent the ion exchange resin from being moved out of the placement box 6 due to the influence of water flow. In addition, the filter screen 9 also plays a filtering role to prevent solid pollutants in lithium mine wastewater from affecting the ion exchange resin.
[0023] The temperature control component includes a heating component 15 installed on the side of the temperature control box 10. The heating end of the heating component 15 is located inside the temperature control box 10. The heating component 15, the control switch corresponding to the heating component 15 in the control panel 17, and the external power supply are connected in series to form a working circuit of the heating component 15. The heating component 15 includes but is not limited to an electric heating plate or an electric heating rod. The control panel 17 controls the heating component 15 to increase the water temperature, which facilitates the regulation of the water temperature and improves the ion activity.
[0024] The temperature control component includes a refrigeration component 16 installed on the side of the temperature control box 10. The refrigeration end of the refrigeration component 16 is located inside the temperature control box 10. The refrigeration component 16, the control switch corresponding to the refrigeration component 16 in the control panel 17, and the external power supply are connected in series to form a working circuit of the refrigeration component 16. The refrigeration component 16 includes but is not limited to a semiconductor refrigeration sheet or a refrigeration unit. The heat dissipation end of the refrigeration component 16 is located outside the temperature control box 10 to facilitate heat dissipation. The refrigeration component 16 is controlled by the control panel 17 to lower the water temperature, which is convenient for regulating the water temperature and reducing the deformation or dissolution of the ion exchange resin affected by temperature.
[0025] The water supply assembly includes a water pump 12 installed on the side of the temperature regulating box 10, a water pumping pipe 14 connected to the inner cavity of the temperature regulating box 10 is arranged at the water inlet end of the water pump 12, a drain pipe 13 connected to the inner cavity of the treatment pool 1 is arranged at the water outlet end of the water pump 12, and a connecting pipe 11 connected to the inner cavity of the treatment pool 1 is installed on the side of the temperature regulating box 10. The water pump 12, a control switch corresponding to the water pump 12 in the control panel 17, and an external power supply are connected in series to form a working circuit of the water pump 12. The water pump 12 is controlled by the control panel 17. The water pump 12 extracts water from the temperature regulating box 10 through the water pumping pipe 14, and discharges the extracted water into the treatment pool 1 through the drain pipe 13 to achieve temperature control. When the water pump 12 extracts water from the temperature regulating box 10 to the treatment pool 1, the water in the treatment pool 1 flows back to the interior of the temperature regulating box 10 through the connecting pipe 11 to achieve water circulation.
[0026] The water pump 12, heating component 15, refrigeration component 16 and control panel 17 used in the present invention are all commonly used electronic components in the prior art, and the method of controlling the operation of the water pump 12, heating component 15, refrigeration component 16 and other electronic components through the control panel 17 is a commonly used technical means by technicians, and their working methods and circuit structures are well-known technologies and will not be elaborated here.
[0027] When using:
[0028] The lithium mine wastewater is injected into the treatment pool 1 through the water inlet pipe 2, and the lithium mine wastewater flows into the installation box 4 under the guidance of the water uniforming pipe 5. The ion exchange resin filled in the placement box 6 exchanges ions with the salts in the lithium mine wastewater, thereby eliminating the salts in the lithium mine wastewater. The partition plate 8 divides the inner cavity of the placement box 6 into several filling cavities, thereby improving the contact between the lithium mine wastewater and the ion exchange resin, and ensuring that the ion exchange resin plays an effective ion exchange role;
[0029] The placement box 6 can be taken out of the installation box 4 by the handle 7 on the side of the placement box 6, and the ion exchange resin filled in the placement box 6 can be replaced to prevent the ion exchange resin from being saturated due to long-term use; the filter 9 arranged on the side of the placement box 6 limits the filled ion exchange resin to prevent the ion exchange resin from being moved out of the placement box 6 due to the influence of the water flow. In addition, the filter 9 also plays a filtering role to prevent the solid pollutants in the lithium mine wastewater from affecting the ion exchange resin;
[0030] When the water temperature needs to be regulated, the heating component 15 is controlled by the control panel 17 to increase the water temperature, or the refrigeration component 16 is controlled by the control panel 17 to reduce the water temperature. The water temperature is regulated according to the environment and usage requirements to reduce the deformation or dissolution of the ion exchange resin affected by temperature. The water pump 12 is controlled by the control panel 17 to extract water from the temperature regulating box 10 through the water extraction pipe 14, and the extracted water is discharged into the treatment pool 1 through the drainage pipe 13 to achieve temperature regulation. When the water pump 12 extracts the water from the temperature regulating box 10 to the treatment pool 1, the water in the treatment pool 1 flows back to the inside of the temperature regulating box 10 through the connecting pipe 11, so that the water circulation is achieved, which is convenient for regulating its temperature.
[0031] The undisclosed parts in the present utility model are all prior art, and their specific structures, materials and working principles are not described in detail. Although the embodiments of the present utility model have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present utility model, and the scope of the present utility model is defined by the attached claims and their equivalents.
Claims
1. A lithium ore water treatment and desalination equipment, comprising a treatment tank (1) and a control panel (17) installed outside the treatment tank (1), characterized in that: A water inlet pipe (2) communicating with the inner cavity of the treatment pool (1) is installed on one side of the treatment pool (1), and a water outlet pipe (3) communicating with the inner cavity of the treatment pool (1) is installed on the other side of the treatment pool (1). Fixed plates (18) are installed at both ends of the treatment pool (1). A plurality of installation boxes (4) are fixed in the treatment pool (1), and the top of the installation box (4) is open. A removable placement box (6) is arranged in the installation box (4), and both sides of the placement box (6) are open. The placement box (6) is filled with ion exchange resin. The fixed plate (18) and the installation box (4) are connected to each other through a water distribution pipe (5). A temperature control box (10) is arranged outside the treatment pool (1), and a temperature control component is arranged on the side of the temperature control box (10). The temperature control box (10) is connected to the inner cavity of the treatment pool (1) through a water supply component.
2. The lithium mine water treatment desalination equipment according to claim 1, characterized in that: A partition plate (8) is fixed inside the placement box (6), and the partition plate (8) divides the placement box (6) into a plurality of filling cavities. The resin is filled in the filling cavities. A plurality of water distribution pipes (5) are provided, and the water distribution pipes (5) are provided corresponding to the filling cavities.
3. The lithium mine water treatment desalination equipment according to claim 2, characterized in that: A handle (7) is installed on the top of the placement box (6), and a filter screen (9) is installed near the opening of the placement box (6), and the filter screen (9) is arranged corresponding to the water distribution pipe (5).
4. The lithium mine water treatment desalination equipment according to claim 1, characterized in that: The temperature control component comprises a heating component (15) installed on the side of the temperature control box (10), the heating end of the heating component (15) is located inside the temperature control box (10), and the heating component (15), a control switch corresponding to the heating component (15) in the control panel (17), and an external power supply are connected in series to form a working circuit of the heating component (15).
5. The lithium mine water treatment desalination equipment according to claim 1, characterized in that: The temperature control component comprises a refrigeration component (16) installed on the side of the temperature control box (10), the refrigeration end of the refrigeration component (16) is located inside the temperature control box (10), and the refrigeration component (16), a control switch corresponding to the refrigeration component (16) in the control panel (17), and an external power supply are connected in series to form a working circuit of the refrigeration component (16).
6. The lithium mine water treatment desalination equipment according to claim 1, characterized in that: The water supply assembly comprises a water pump (12) mounted on the side of the temperature regulating box (10); a water pumping pipe (14) communicating with the inner cavity of the temperature regulating box (10) is arranged at the water inlet end of the water pump (12); a drainage pipe (13) communicating with the inner cavity of the treatment pool (1) is arranged at the water outlet end of the water pump (12); a connecting pipe (11) communicating with the inner cavity of the treatment pool (1) is mounted on the side of the temperature regulating box (10); the water pump (12), a control switch corresponding to the water pump (12) in the control panel (17), and an external power supply are connected in series to form a working circuit of the water pump (12).