A salt dissolving device using regenerated salt

Abstract

The utility model belongs to the salt dissolving technical field of regenerative salt, concretely relates to a salt dissolving device using regenerative salt, including salt dissolving pool, the inner side wall of salt dissolving pool is provided with two evenly distributed notches no. 1, the left side baffle of salt dissolving pool is provided with notch no. 2, the right side baffle of salt dissolving pool is provided with notch no. 3, the two baffle of salt dissolving pool is provided with production water pipeline, the right side of salt dissolving pool is provided with brine pipeline, the upper end of salt dissolving pool is contacted with the setting plate, the inner wall of setting plate is slidably connected with liquid level meter. The cooperation of production water pipeline, brine pipeline, salt dissolving pool and other structures can shunt and prolong the residence time of regenerative salt in salt dissolving pool, and can dissolve regenerative salt particles, avoid the blockage problem of brine refining system, and further improve the use amount of regenerative salt, increase the diversity of raw salt selection of brine refining system.

Description

Technical Field

[0001] This utility model belongs to the field of salt refining technology of recycled salt, and specifically relates to a salt refining device using recycled salt. Background Technology

[0002] In the first stage of brine refining, the partially dechlorinated brine from the electrolysis process is mixed with the sulfate-removed brine, production water, filtrate, etc. in the water distribution tank. This mixture is then fed into the brine tank via a brine tank feed pump. The brine temperature is adjusted to 50.00-65.00℃ through the brine heat exchanger before being sent to the bottom of the brine tank. In the brine tank, the brine comes into countercurrent contact with the raw salt (a mixture of mineral salt and regenerated salt). After dissolving the raw salt, saturated crude brine is obtained.

[0003] A utility model patent with patent authorization announcement number CN219024252U discloses a system for purifying and regenerating deteriorated molten salt. This system includes, in sequence, a crushing system, a dissolving tank, a filter, an acidification reactor, a concentration crystallization reactor, a centrifuge, a rinsing and drying device, and a reprocessing line. The system also includes an evaporator connected to both the concentration crystallization reactor and the centrifuge. The concentration crystallization reactor is used to concentrate the solution into crystals and a solution. The concentrated crystals and solution enter the centrifuge, and the separated solution flows to the evaporator, where it is heated and evaporated before returning to the concentration crystallization reactor. The separated crystals enter the rinsing and drying device, and after rinsing and drying, they enter the reprocessing line.

[0004] However, existing salt processing equipment using recycled salt also has certain drawbacks. During the salt processing process, the recycled salt particles are small, and the recycled salt flows into the system with the brine, causing crystallization and blockage in the system pipelines; the recycled salt is not fully dissolved in the salt processing tank, causing crystallization and blockage in the system; and the original salt has a limited selectivity, resulting in a small amount of recycled salt used. Summary of the Invention

[0005] The purpose of this invention is to provide a salt dissolving device that uses recycled salt, which solves the problems of small recycled salt particles causing crystallization and blockage of system pipelines during the salt dissolving process; insufficient dissolution of recycled salt in the salt dissolving tank causing system crystallization and blockage; and limited selectivity of raw salt resulting in small amounts of recycled salt used.

[0006] To achieve the above objectives, this utility model provides a salt-dissolving device using recycled salt, comprising a salt-dissolving tank. The inner wall of the salt-dissolving tank has two evenly distributed notches (I). The left side partition of the salt-dissolving tank has a notch (II), and the right side partition of the salt-dissolving tank has a notch (III). A production water pipeline is disposed between the two partitions of the salt-dissolving tank. A brine pipeline is disposed on the right side of the salt-dissolving tank. A mounting plate is in contact with the upper end of the salt-dissolving tank. A level gauge is slidably connected to the inner wall of the mounting plate. A locking block is fixedly connected to the right side of the level gauge. The locking block is slidably connected to the mounting plate. A moving mechanism is disposed on the right side of the salt-dissolving tank.

[0007] The principle of this utility model is as follows: by pulling the moving plate along the surface of the guide plate, the elastic rope is deformed and the insertion rod is moved. Then, the level gauge is pushed to drive the locking block to insert into the mounting plate. Under the action of the locking block, the level gauge can be quickly positioned. The moving plate is then released to allow the elastic rope to return to its original deformation, so as to push the moving plate to drive the insertion rod to insert into the locking block. The locking block is then inserted and limited, thereby stabilizing the level gauge. Under the action of the level gauge, the liquid level height inside the salt tank can be monitored in real time.

[0008] The output shaft is driven by a motor to rotate, which in turn drives the screw to rotate. With the threaded connection, the connecting plate can slide along the guide surface and move the mounting plate, ultimately moving the level gauge. This allows for dynamic adjustment of the level gauge's position, improving the monitoring effect of the liquid level inside the brine tank. When the connecting plate moves, it can also drive the limiting block to slide along the screw surface. With the auxiliary support of the limiting block, the problem of screw sinking and deformation can be avoided, ensuring a good driving effect for the screw. Under the deformation of the spring, the limiting block can be pushed to always be in contact with the screw, ensuring the supporting characteristics of the limiting block.

[0009] The beneficial effects of this utility model are as follows: This solution, through the coordinated use of production water pipelines, brine pipelines, and brine tanks, can divert and extend the residence time of regenerated salt in the brine tank, and can dissolve regenerated salt particles, avoiding the clogging problem of the brine refining system, thereby increasing the amount of regenerated salt used and increasing the diversity of raw salt selection in the brine refining system. By pushing the level gauge and the locking block into the mounting plate, the locking block can be inserted under the action of the insertion rod, elastic rope, and other structures, so that the level gauge is in a stable position, thereby enabling real-time monitoring of the liquid level in the brine tank. Under the action of the motor, screw, and other structures, the mounting plate can be driven to move the level gauge, improving the monitoring effect of the level gauge.

[0010] Furthermore, a guide plate is fixedly connected to the inner wall of the mounting plate, and a movable plate is slidably sleeved on the outer side of the guide plate. The movable plate is slidably connected to the mounting plate, and an insertion rod is fixedly connected to the left end of the movable plate. The insertion rod is slidably connected to the locking block.

[0011] Furthermore, an elastic rope is fixedly connected to the right end of the movable plate, and the other end of the elastic rope is fixedly connected to the mounting plate.

[0012] Furthermore, the moving mechanism includes mounting ears. Two symmetrically distributed mounting ears are fixedly connected to the right side of the brine tank. A motor is fixedly mounted on the end face of the front mounting ear. The output shaft of the motor is rotatably connected to the front mounting ear. A screw is fixedly connected to the output shaft of the motor. The screw is rotatably connected to the rear mounting ear. A connecting plate is threadedly connected to the outer side of the screw. A guide frame is fixedly connected to the right end of the brine tank. The guide frame is slidably connected to the connecting plate. A moving block is slidably sleeved on the outer side of the guide frame. A spring is welded to the upper end of the moving block. A limit block is welded to the other end of the spring. The limit block contacts the connecting plate and the screw.

[0013] Furthermore, the connecting plate is slidably connected to the salt bath, and the connecting plate is fixedly connected to the mounting plate. The mounting plate can be moved and used by means of the connecting plate.

[0014] Furthermore, two movable blocks are provided, which are symmetrically distributed on the guide frame. The spring can be installed and used by means of the movable blocks.

[0015] Furthermore, two limiting blocks are provided, which are evenly distributed on the screw. By setting the limiting blocks, the screw can be provided with auxiliary support, thus avoiding the problem of the screw sinking and deforming. Attached Figure Description

[0016] Figure 1 This is a perspective view of the overall structure of the salt processing device using recycled salt according to an embodiment of the present invention.

[0017] Figure 2 A salt-recycling device using recycled salt in an embodiment of the present invention Figure 1 Side view;

[0018] Figure 3 A salt-recycling device using recycled salt in an embodiment of the present invention Figure 1 A partial top view;

[0019] Figure 4 A salt-recycling device using recycled salt in an embodiment of the present invention Figure 1 Enlarged view of the mounting plate;

[0020] Figure 5 A salt-recycling device using recycled salt in an embodiment of the present invention Figure 2 Enlarged view of the connection plate.

[0021] The following detailed description illustrates the specific implementation method:

[0022] The reference numerals in the accompanying drawings include: 1. Salt bath; 2. Notch 1; 3. Notch 2; 4. Production water pipeline; 5. Brine pipeline; 6. Mounting plate; 7. Level gauge; 8. Locking block; 9. Guide plate; 10. Moving plate; 11. Insert rod; 12. Elastic rope; 13. Moving mechanism; 14. Mounting ear; 140. Motor; 141. Screw; 142. Connecting plate; 143. Guide frame; 144. Moving block; 145. Spring; 146. Limiting block; 147. Detailed Implementation

[0023] The implementation examples are basically as follows Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 As shown, this embodiment provides a salt-dissolving device using recycled salt, including a salt-dissolving tank 1. The inner sidewall of the salt-dissolving tank 1 is provided with two evenly distributed notches 2. The left side partition of the salt-dissolving tank 1 is provided with a notch 3, and the right side partition of the salt-dissolving tank 1 is provided with a notch 4. A production water pipeline 5 is provided between the two partitions of the salt-dissolving tank 1. A brine pipeline 6 is provided on the right side of the salt-dissolving tank 1. The upper end of the salt-dissolving tank 1 is in contact with a mounting plate 7. A level gauge 8 is slidably connected to the inner wall of the mounting plate 7. A locking block 9 is fixedly connected to the right side of the level gauge 8. The locking block 9 is slidably connected to the mounting plate 7.

[0024] like Figure 1 , Figure 2 , Figure 4 As shown, a guide plate 10 is fixedly connected to the inner wall of the mounting plate 7, and a movable plate 11 is slidably sleeved on the outer side of the guide plate 10. The movable plate 11 is slidably connected to the mounting plate 7. An insertion rod 12 is fixedly connected to the left end of the movable plate 11, and the insertion rod 12 is slidably connected to the locking block 9. An elastic rope 13 is fixedly connected to the right end of the movable plate 11, and the other end of the elastic rope 13 is fixedly connected to the mounting plate 7. The movable plate 11 can be connected and used through the setting of the elastic rope 13. The locking block 9 can be inserted and used through the cooperation of the insertion rod 12, the movable plate 11 and other structures.

[0025] like Figure 1 , Figure 2 , Figure 5As shown, a moving mechanism 14 is provided on the right side of the brine tank 1. The moving mechanism 14 includes mounting ears 140. Two symmetrically distributed mounting ears 140 are fixedly connected to the right side of the brine tank 1. A motor 141 is fixedly mounted on the end face of the front mounting ear 140. The output shaft of the motor 141 is rotatably connected to the front mounting ear 140. A screw 142 is fixedly connected to the output shaft of the motor 141. The screw 142 is rotatably connected to the rear mounting ear 140. A connecting plate 143 is threadedly connected to the outer side of the screw 142. A guide frame 144 is fixedly connected to the right end of the brine tank 1. The guide frame 144 and the connecting plate 140 are connected to the guide frame 140 and the guide frame 140. 3. Sliding connection: A movable block 145 is slidably sleeved on the outer side of the guide frame 144. A spring 146 is welded to the upper end of the movable block 145, and a limit block 147 is welded to the other end of the spring 146. The limit block 147 contacts the connecting plate 143 and the screw 142. Through the cooperation of the motor 141, the screw 142 and other structures, the connecting plate 143 can be driven to move the mounting plate 7, thereby dynamically adjusting the position of the level gauge 8. Under the action of the limit block 147 and other structures, the excessively long screw 142 can be auxiliaryly supported to ensure a good driving effect.

[0026] like Figure 1 , Figure 2 , Figure 5 As shown, the connecting plate 143 is slidably connected to the salt tank 1 and fixedly connected to the mounting plate 7. The mounting plate 7 can be moved by the connecting plate 143. There are two moving blocks 145, which are symmetrically distributed on the guide frame 144. The spring 146 can be installed by the moving blocks 145. There are two limiting blocks 147, which are evenly distributed on the screw 142. The limiting blocks 147 can provide auxiliary support for the screw 142 and prevent the screw 142 from sinking and deforming.

[0027] The specific implementation process of this utility model is as follows: By pulling the moving plate 11 to slide along the surface of the guide plate 10, the elastic rope 13 is deformed and the insertion rod 12 is moved. Then, the level gauge 8 is pushed to drive the locking block 9 to insert into the mounting plate 7. Under the action of the locking block 9, the level gauge 8 can be quickly positioned. The moving plate 11 is released so that the elastic rope 13 returns to its original deformation, so that the moving plate 11 can be pushed to drive the insertion rod 12 to move, so that the insertion rod 12 is inserted into the locking block 9, and the locking block 9 is inserted and limited, thereby making the level gauge 8 stable. Under the action of the level gauge 8, the liquid level height inside the salt tank 1 can be monitored in real time.

[0028] The output shaft is driven by motor 141 to rotate, which in turn drives screw 142 to rotate. With the threaded connection, connecting plate 143 can slide along the surface of guide frame 144, and move mounting plate 7, which in turn moves level gauge 8. The position of level gauge 8 is dynamically adjusted to improve the monitoring effect of liquid level in salt tank 1. When connecting plate 143 moves, limiting block 147 can slide along the surface of screw 142. With the auxiliary support of limiting block 147, the sinking and deformation of screw 142 can be avoided, so as to ensure good driving effect of screw 142. Under the deformation of spring 146, limiting block 147 can be pushed to always be in contact with screw 142, so as to ensure the support characteristics of limiting block 147.

[0029] This solution, through the coordinated use of production water pipeline 5, brine pipeline 6, and brine tank 1, can divert and extend the residence time of regenerated salt in brine tank 1, and dissolve regenerated salt particles, avoiding clogging problems in the brine refining system. This increases the amount of regenerated salt used and enhances the diversity of raw salt selection in the brine refining system. By pushing the level gauge 8 and the locking block 9 into the mounting plate 7, and with the action of the insertion rod 12 and elastic rope 13, the locking block 9 can be inserted, ensuring the level gauge 8 is in a stable position. This allows for real-time monitoring of the liquid level in brine tank 1. Furthermore, with the action of the motor 141 and screw 142, the mounting plate 7 can be driven to move the level gauge 8, improving the monitoring effect of the level gauge 8.

[0030] It should be noted in advance that, in this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0031] The above descriptions are merely embodiments of the present invention, and common knowledge regarding specific structures and characteristics is not elaborated upon here. It should be noted that those skilled in the art can make various modifications and improvements without departing from the structure of the present invention, and these should also be considered within the scope of protection of the present invention. These modifications and improvements will not affect the effectiveness of the present invention or the practicality of the patent. The scope of protection claimed in this application should be determined by the content of its claims, and the specific embodiments described in the specification can be used to interpret the content of the claims.

Claims

1. A salt-treating device using recycled salt, comprising a salt-treating tank, characterized in that: The inner wall of the salt-dissolving tank has two evenly distributed notches (I). The left side partition of the salt-dissolving tank has a notch (II), and the right side partition of the salt-dissolving tank has a notch (III). A production water pipeline is installed between the two partitions of the salt-dissolving tank. A brine pipeline is installed on the right side of the salt-dissolving tank. The upper end of the salt-dissolving tank is in contact with a mounting plate. A level gauge is slidably connected to the inner wall of the mounting plate. A locking block is fixedly connected to the right side of the level gauge. The locking block is slidably connected to the mounting plate. A moving mechanism is installed on the right side of the salt-dissolving tank.

2. The salt-dissolving apparatus using recycled salt according to claim 1, characterized in that: A guide plate is fixedly connected to the inner wall of the mounting plate, and a movable plate is slidably sleeved on the outer side of the guide plate. The movable plate is slidably connected to the mounting plate, and an insertion rod is fixedly connected to the left end of the movable plate. The insertion rod is slidably connected to the locking block.

3. The salt-refining apparatus using recycled salt according to claim 2, characterized in that: An elastic rope is fixedly connected to the right end of the movable plate, and the other end of the elastic rope is fixedly connected to the mounting plate.

4. The salt-dissolving apparatus using recycled salt according to claim 1, characterized in that: The moving mechanism includes mounting ears. Two symmetrically distributed mounting ears are fixedly connected to the right side of the brine tank. A motor is fixedly mounted on the end face of the front mounting ear. The output shaft of the motor is rotatably connected to the front mounting ear. A screw is fixedly connected to the output shaft of the motor. The screw is rotatably connected to the rear mounting ear. A connecting plate is threadedly connected to the outer side of the screw. A guide frame is fixedly connected to the right end of the brine tank. The guide frame is slidably connected to the connecting plate. A moving block is slidably sleeved on the outer side of the guide frame. A spring is welded to the upper end of the moving block. A limit block is welded to the other end of the spring. The limit block contacts the connecting plate and the screw.

5. The salt-dissolving apparatus using recycled salt according to claim 4, characterized in that: The connecting plate is slidably connected to the salt bath, and the connecting plate is fixedly connected to the mounting plate.

6. The salt-dissolving apparatus using recycled salt according to claim 4, characterized in that: Two movable blocks are provided, and the two movable blocks are symmetrically distributed on the guide frame.

7. The salt-dissolving apparatus using recycled salt according to claim 4, characterized in that: Two limiting blocks are provided, and the two limiting blocks are evenly distributed on the screw.

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