CN220223766U - Salt lake brine extraction element - Google Patents

Abstract

The utility model relates to the technical field of brine extraction, specifically a salt lake brine extraction device, which includes a processing chamber body. The inner cavity of the processing chamber body is provided with a rotating shaft. The periphery of the rotating shaft is provided with a plurality of stirring rods, and the plurality of stirring rods are away from each other. One end of the rotating shaft is provided with a scraper, one end of the rotating shaft is provided with a screw rod, two nozzles are provided on the periphery of the rotating shaft, a pressure water tank is provided on the side of the two nozzles, and a water inlet pipe and a rotating motor are provided on the top of the pressure water tank. , this utility model is provided with a stirring rod, a scraper and a screw rod, thereby stirring the salt lake brine in the chamber of the treatment chamber under the action of a rotating motor and a rotating shaft, and adding a precipitating agent so that the precipitating agent can fully contact the salt lake brine. , thereby fully extracting minerals, spraying the inner wall of the treatment chamber by setting a nozzle, and scraping the inner wall of the treatment chamber with a scraper, thereby preventing crystals from adhering to the inner wall of the treatment chamber and ensuring the device's Frequency of use and effects of use.

Description

A salt lake brine extraction device

Technical field

The utility model relates to the technical field of brine extraction, in particular to a salt lake brine extraction device.

Background technique

Lithium is an important metal element. When used in the field of new materials, it can greatly improve the performance of materials and help to obtain lightweight, high-strength new materials. Lithium is mainly mined from solid lithium ores and salt lake brine. Salt lakes contain many Mineral salt is a kind of mineral salt. The mineral salt content in salt lakes is generally low, making large-scale mining and utilization difficult.

A Chinese patent discloses a device for extracting lithium carbonate from salt lake brine (application number: 202020035688.8). It includes an evaporation crystallization box. A heating device is fixedly installed at the bottom of the evaporation crystallization box. A discharge device is fixedly installed at the output end of the evaporation crystallization box. pipe, the output end of the discharge pipe is fixedly connected to a filter pipe, the output end of the filter pipe is fixedly connected to the conduit, the filter pipe is provided with a filter screen, and both ends of the filter screen are fixedly connected to L-shaped connecting rods. The utility model is provided with a heating device that directly acts on the closed evaporation crystallization box, which can effectively accelerate the crystallization of lithium carbonate. At the same time, a closed filter tube is provided, and the filter is used to filter the lithium carbonate crystals and collect the lithium carbonate crystals, effectively reducing the It simplifies the production process and effectively improves the purity of lithium carbonate crystals.

This technical solution uses a heating method to collect lithium carbonate crystals in salt lake brine. This method makes it easy for the lithium carbonate crystals to bond to the inside of the crystallization box, making it difficult to collect the lithium carbonate crystals and damaging the inside of the crystallization box. The cleaning work is troublesome, which is not conducive to multiple uses of the device, thereby reducing the frequency of use of the device.

There are also existing technologies, such as:

CN213924062U, a device for extracting lithium carbonate from salt lake brine;

CN211111086U, a device for extracting lithium carbonate from salt lake brine; the above and other existing technologies also have certain problems when used.

Utility model content

The purpose of this utility model is to provide a salt lake brine extraction device to solve the problems raised in the above background technology.

In order to achieve the above purpose, the present utility model provides the following technical solution: a salt lake brine extraction device, including a processing chamber body, the inner cavity of the processing chamber body is provided with a rotating shaft, and the periphery of the rotating shaft is provided with a plurality of stirring rods. , one end of the plurality of stirring rods away from the rotating shaft is provided with a scraper, one end of the rotating shaft is provided with a screw rod, two nozzles are provided on the periphery of the rotating shaft, and two nozzles are provided on the sides. Pressure water tank, the top of the pressure water tank is equipped with a water inlet pipe and a rotating motor; by setting multiple stirring rods and screw rods, the inner cavity of the treatment chamber can be stirred, and by setting scrapers and nozzles, the treatment chamber can be stirred Scrape and clean the inner walls of the body.

As a preferred technical solution of the present invention, the periphery of the rotating shaft is fixedly connected to one end of a plurality of stirring rods, and the ends of the plurality of stirring rods away from the rotating shaft are fixedly connected to the sides of a plurality of scrapers respectively. , the side parts of the plurality of scrapers and the inner wall of the processing chamber body abut each other; by providing the scrapers, it is convenient to scrape the inner cavity of the processing chamber body, and prevent crystals from adhering to the inner wall of the processing chamber body and affecting the The effect of using this device.

As a preferred technical solution of the present invention, one end of the screw rod is fixedly connected to one end of the rotating shaft, and the end of the screw rod away from the rotating shaft is close to the bottom of the inner cavity of the processing chamber body; by setting the screw rod, it can Stir the bottom of the inner cavity of the treatment chamber so that the precipitant can fully contact with the salt lake brine for precipitation.

As a preferred technical solution of the present invention, the sides of the two nozzles are fixedly connected with connecting pipes, and the sides of the two connecting pipes are provided with support plates. The sides of the two support plates The sides of the two connecting pipes are respectively against each other. One end of the two connecting pipes away from the two nozzles is rotatably connected to one end of the pressure water tank. The top of the pressure water tank is fixedly connected to one end of the water inlet pipe; By setting the nozzle, the inner wall of the treatment chamber can be fully cleaned, thereby maintaining the cleaning effect of the device after use.

As a preferred technical solution of the present invention, a top cover is fixedly connected to the top of the inner cavity of the treatment chamber body. The inner cavity of the top cover is fixedly connected to one end of the water inlet pipe. The side of the top cover is The rotating shaft passes through one end away from the screw rod. The inner cavity of the top cover is also fixedly connected with a feed port and a feeding port. The top of the top cover and the side of the rotating motor are fixedly connected through a plurality of support rods. One end of the rotating motor is rotatably connected to one end of the rotating shaft penetrating the top cover; by setting the rotating motor, the rotating shaft is driven to rotate, providing power support for the device.

As a preferred technical solution of the present invention, a discharge port is fixedly connected to the bottom of the inner cavity of the processing chamber body, and a bottom cover is provided at the bottom of the inner cavity of the discharge port, and the sides of the bottom cover are fixed A sealing column is connected, the periphery of the sealing column is movablely connected to the inner cavity of the discharge port, and the size of the sealing column matches the size of the inner cavity of the discharge port; by setting the sealing column and the bottom cover, Prevent materials from falling inside the chamber.

As a preferred technical solution of the present invention, a support ferrule is fixedly connected to the peripheral bottom of the processing chamber body, and a support frame is fixedly connected to the peripheral bottom of the support ferrule. The support frame is far away from the support ferrule. One end is fixedly connected with a plurality of supporting legs.

Compared with the existing technology, the beneficial effects of this utility model are:

1. This utility model is provided with a stirring rod, a scraper and a screw rod, so that under the action of the rotating motor and the rotating shaft, the stirring rod, scraper and screw rod can be driven to rotate, thereby processing the salt lake brine in the chamber of the chamber. Stir and add the precipitant so that the precipitant can fully contact the salt lake brine and fully extract the minerals in the salt lake brine.

2. By setting the nozzle, the utility model can transport the cleaning liquid to the pressure water tank and the nozzle through the water inlet pipe to spray the inner wall of the treatment chamber body, and scrape the inner wall of the treatment chamber body through the scraper, so that it can not only It prevents crystals from adhering to the inner wall of the treatment chamber, and also cleans the inner wall of the treatment chamber, thereby ensuring the frequency of use and effectiveness of the device.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of the utility model;

Figure 2 is a front view of the structure of the utility model;

Figure 3 is a side view of the structure of the utility model;

Figure 4 is a cross-sectional view of the structure of the utility model;

Figure 5 is a side view of the internal structure of the present utility model.

In the picture: 1. Processing chamber body; 2. Support ferrule; 3. Support frame; 4. Support legs; 5. Top cover; 6. Rotating motor; 7. Water inlet pipe; 8. Feed port; 9. Feed port ; 10. Bottom cover; 11. Discharge port; 12. Rotating shaft; 13. Support rod; 14. Stirring rod; 15. Scraper; 16. Screw rod; 17. Sealing column; 18. Pressure water tank; 19. Connection Pipe; 20, nozzle; 21, support plate.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Please refer to Figure 1, Figure 2, Figure 3, Figure 4 and Figure 5. This utility model provides a technical solution for a salt lake brine extraction device:

Example 1:

According to Figure 1 and Figure 5, a salt lake brine extraction device includes a processing chamber 1. The inner cavity of the processing chamber 1 is provided with a rotating shaft 12. The periphery of the rotating shaft 12 is provided with a plurality of stirring rods 14. The plurality of stirring rods 14 One end away from the rotating shaft 12 is provided with a scraper 15, one end of the rotating shaft 12 is provided with a screw rod 16, two nozzles 20 are provided on the periphery of the rotating shaft 12, and a pressure water tank 18 is provided on the side of the two nozzles 20. The top of the water tank 18 is provided with a water inlet pipe 7 and a rotating motor 6 .

During specific use, the rotation of the rotating shaft 12 can drive the stirring rod 14 to rotate to stir the inner cavity of the processing chamber body 1, and the inner wall of the processing chamber body 1 is cleaned through the scraper 15 and the nozzle 20.

Example 2:

On the basis of the first embodiment, as shown in Figures 4 and 5, the periphery of the rotating shaft 12 is fixedly connected to one end of the plurality of stirring rods 14, and the ends of the plurality of stirring rods 14 away from the rotating shaft 12 are respectively The sides of the scrapers 15 are fixedly connected to each other, and the sides of the scrapers 15 abut against the inner wall of the processing chamber body 1; one end of the screw rod 16 is fixedly connected to one end of the rotating shaft 12, and the screw rod 16 is away from the rotation. One end of the shaft 12 and the bottom of the inner cavity of the processing chamber body 1 are close to each other; the sides of the two nozzles 20 are fixedly connected with connecting pipes 19, and the sides of the two connecting pipes 19 are provided with support plates 21, and the two support plates The sides of 21 are respectively in contact with the sides of the two connecting pipes 19. One end of the two connecting pipes 19 away from the two nozzles 20 is rotatably connected to one end of the pressure water tank 18. The top of the pressure water tank 18 is connected to the water inlet pipe. One end of 7 is fixedly connected.

During specific use, the cleaning liquid can be sprayed through the water inlet pipe 7 through the pressure water tank 18 and the nozzle 20 to spray-clean the inner wall of the processing chamber body 1 to prevent the crystals from adhering to the inner wall of the processing chamber body 1 .

Embodiment three:

On the basis of Embodiment 1 and Embodiment 2, as shown in Figures 2, 3 and 4, in the figures, a top cover 5 is fixedly connected to the top of the inner cavity of the processing chamber 1, and the inner cavity of the top cover 5 is connected to One end of the water inlet pipe 7 is fixedly connected, and the side of the top cover 5 is penetrated by the end of the rotating shaft 12 away from the screw rod 16. The inner cavity of the top cover 5 is also fixedly connected with a feed port 8 and a feeding port 9. The top cover 5 The top of 5 and the side of the rotating motor 6 are fixedly connected through a plurality of support rods 13. One end of the rotating motor 6 is rotationally connected to one end of the rotating shaft 12 penetrating the top cover 5; the bottom of the inner cavity of the processing chamber body 1 is fixedly connected with The discharge port 11 has a bottom cover 10 at the bottom of the inner cavity of the discharge port 11. The side of the bottom cover 10 is fixedly connected with a sealing column 17. The periphery of the sealing column 17 and the inner cavity of the discharge port 11 are movably connected to each other. The size of the sealing column 17 is adapted to the size of the inner cavity of the discharge port 11; the peripheral bottom of the processing chamber body 1 is fixedly connected with a support collar 2, and the peripheral bottom of the support collar 2 is fixedly connected with a support frame 3. A plurality of supporting legs 4 are fixedly connected to one end of the frame 3 away from the supporting collar 2 .

In specific use, the rotating motor 6 can drive the rotating shaft 12 to rotate, and at the same time, the sealing column 17 can seal the bottom of the inner cavity of the treatment chamber 1, thereby preventing the salt lake brine or crystals in the inner chamber of the treatment chamber 1 from falling. The precipitant can be put into the port 9 to precipitate the salt lake brine in the inner cavity of the treatment chamber 1, thereby obtaining the required crystals.

The working principle of the above embodiment is:

When the device needs to be used, first place the device stably on the level ground, then put the salt lake brine into the inner cavity of the treatment chamber 1 through the feed port 8, and put the precipitant into the treatment chamber 1 through the feed port 9 At the same time, by driving the rotating motor 6, the rotating motor 6 drives the rotating shaft 12 to rotate, and the rotating shaft 12 rotates to drive the mixing rod 14, the scraper 15 and the screw rod 16 to rotate, so that not only the processing chamber body can be Stirring the salt lake brine in the inner cavity of 1 can also prevent the crystals of salt lake brine from adhering to the inner wall of the treatment chamber 1, thereby affecting the use effect of the treatment chamber 1. When the required crystals are obtained, the discharge port can be opened 11. Collect the crystals, and at the same time, the cleaning liquid can be transported to the nozzle 20 through the water inlet pipe 7 and the pressure water tank 18. The cleaning liquid is sprayed through the nozzle 20 to clean the inner cavity of the processing chamber 1, and when the motor 6 is rotating, The scraper 15 is driven to rotate under the action of the rotational force, thereby cleaning the inner wall of the treatment chamber 1, thereby ensuring the cleanliness of the inner wall of the treatment chamber 1, thereby increasing the frequency and effect of use of the device.

In the description of the present utility model, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical" and "horizontal" The orientation or positional relationships indicated by "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. are based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention.

In addition, the terms “first” and “second” are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features. Therefore, features defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the present invention, "plurality" means two or more than two, unless otherwise clearly and specifically limited.

In this utility model, unless otherwise expressly stipulated and limited, the terms "installation", "connection", "connection", "fixing" and other terms should be understood in a broad sense. For example, it can be a fixed connection or a detachable connection. Connection, or integration; it can be a mechanical connection, an electrical connection, or communication; it can be a direct connection, or an indirect connection through an intermediate medium, or an internal connection between two elements or an interaction between two elements relation. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

In the present invention, unless otherwise expressly stipulated and limited, the first feature "on" or "below" the second feature may be that the first and second features are in direct contact, or the first and second features are in direct contact through an intermediate medium. indirect contact. In the description of this specification, reference to the description of the terms "a solution", "some solutions", "example", "specific example", or "some examples", etc. means that the specific features, structures, structures, etc. described in conjunction with the solution or example are Materials or features are included in at least one aspect or example of the invention. In this specification, the schematic expressions of the above terms do not necessarily refer to the same scheme or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more arrangements or examples.

Claims (7)

1. A salt lake brine extraction device, including a treatment chamber (1), characterized in that: the inner cavity of the treatment chamber (1) is provided with a rotation shaft (12), and the periphery of the rotation shaft (12) is provided with a rotation shaft (12). There are a plurality of stirring rods (14), one end of the plurality of stirring rods (14) away from the rotating shaft (12) is provided with scrapers (15), and one end of the rotating shaft (12) is provided with a screw rod (16) , two nozzles (20) are provided on the periphery of the rotating shaft (12), a pressure water tank (18) is provided on the side of the two nozzles (20), and an inlet is provided on the top of the pressure water tank (18). Water pipe (7) and rotating motor (6). 2. A salt lake brine extraction device according to claim 1, characterized in that: the periphery of the rotation shaft (12) and one end of a plurality of stirring rods (14) are fixedly connected to each other, and the plurality of stirring rods (14) are fixedly connected to each other. 14) One end away from the rotation axis (12) is fixedly connected to the side portions of the plurality of scrapers (15), and the side portions of the plurality of scrapers (15) abut against the inner wall of the processing chamber body (1). 3. A salt lake brine extraction device according to claim 1, characterized in that: one end of the screw rod (16) is fixedly connected to one end of the rotating shaft (12), and the screw rod (16) is away from the rotating shaft. One end of (12) and the bottom of the inner cavity of the processing chamber body (1) are close to each other. 4. A salt lake brine extraction device according to claim 1, characterized in that: the sides of the two nozzles (20) are fixedly connected with connecting pipes (19), and the two connecting pipes (19) The sides of the two support plates (21) are respectively provided with support plates (21). The sides of the two support plates (21) are respectively in contact with the sides of the two connecting pipes (19). The two connecting pipes (19) are respectively One end away from the two nozzles (20) is rotatably connected to one end of the pressure water tank (18), and the top of the pressure water tank (18) is fixedly connected to one end of the water inlet pipe (7). 5. A salt lake brine extraction device according to claim 1, characterized in that: a top cover (5) is fixedly connected to the top of the inner cavity of the treatment chamber (1), and the inner surface of the top cover (5) The cavity is fixedly connected to one end of the water inlet pipe (7). The side of the top cover (5) is penetrated by the end of the rotating shaft (12) away from the screw rod (16). The inner cavity of the top cover (5) A feed port (8) and a feeding port (9) are also fixedly connected, and the top of the top cover (5) and the side of the rotating motor (6) are fixedly connected through a plurality of support rods (13). One end of the rotating motor (6) is rotatably connected to one end of the rotating shaft (12) penetrating the top cover (5). 6. A salt lake brine extraction device according to claim 1, characterized in that: a discharge port (11) is fixedly connected to the bottom of the inner cavity of the processing chamber (1), and the discharge port (11) ) is provided with a bottom cover (10) at the bottom of the inner cavity, and a sealing column (17) is fixedly connected to the side of the bottom cover (10). The periphery of the sealing column (17) and the inner surface of the discharge port (11) The cavities are movablely connected to each other, and the size of the sealing column (17) matches the size of the inner cavity of the discharge port (11). 7. A salt lake brine extraction device according to claim 1, characterized in that: a support collar (2) is fixedly connected to the peripheral bottom of the processing chamber body (1), and the support collar (2) A support frame (3) is fixedly connected to the peripheral bottom of the support frame (3), and a plurality of support legs (4) are fixedly connected to one end of the support frame (3) away from the support ferrule (2).