Salt pan electric field evaporation promoting system

Abstract

The invention relates to a salt pan electric field evaporation promoting system, and relates to the technical field of salt pan evaporation, the salt pan electric field evaporation promoting system comprises a plurality of traction ropes hung above the brine liquid level of a salt pond and a plurality of traction piles embedded in the two sides of the salt pond, and a fixing column is fixedly arranged among the traction piles located on the same side of the salt pond in a penetrating mode; the two ends of the traction rope are fixedly arranged on the corresponding fixing columns in a sleeving manner respectively, so that a horizontal supporting structure above the liquid level is formed; a field structural component is arranged below each traction rope, a plurality of lifting chains are arranged between the field structural component and the traction rope, and a plurality of negative standard components which are distributed at equal intervals are arranged at the bottom of the field structural component; the system further comprises a power distribution control box located on one side of the salt pond and a high-voltage cable, and the high-voltage cable is fixed to the bottoms of the traction ropes. According to the system, a supporting network capable of covering the whole salt pond area is formed by the traction ropes, the fixing columns, the traction piles, the field structural parts and the hanging chains, the overall structure is stable, the wind resistance is high, therefore, uniform electric field distribution can be formed, and the evaporation efficiency is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of salt field evaporation, and in particular relates to a salt field electric field evaporation promoting system. Background Art

[0002] Salt pan evaporation primarily relies on natural beach evaporation under natural meteorological conditions, a method that suffers from low efficiency and long cycle times. Electric field-assisted evaporation technology utilizes an electric field to apply to salt pan brine, subtly altering the intermolecular forces and evaporation characteristics, significantly increasing the evaporation rate.

[0003] Although existing electric field-assisted steaming systems can improve efficiency, they suffer from high energy consumption. Construction and layout are difficult for large-scale salt pan operations. Electric field components are mostly customized fixed structures that require on-site welding and assembly. As the area of the salt pan expands, the size and weight of the structural components increase nonlinearly, resulting in an exponential increase in the difficulty of installation. In addition, most existing systems use a fixed electrode layout, and the resulting electric field distribution is relatively simple and overly stable. This static electric field easily forms local overheating or overcooling areas, resulting in low electric field utilization and failure to fully realize the maximum potential of electric field-assisted steaming. The overall system performance is limited, making it difficult to meet the growing production needs.

[0004] To this end, we provide a salt field electric field evaporation system to solve the above problems. Summary of the Invention

[0005] The purpose of the present invention is to provide a salt field electric field steam promotion system in response to the problems of the background technology.

[0006] The present invention achieves the above-mentioned purpose through the following technical solutions: A salt field electric field promoted steaming system comprises a plurality of traction ropes suspended above the brine liquid level in a salt pond and a plurality of traction piles buried on both sides of the salt pond, a fixed column is fixedly provided between the plurality of traction piles on the same side of the salt pond, and both ends of the traction ropes are fixedly sleeved on the corresponding fixed columns to form a horizontal support structure above the liquid level; a field structure is provided below each of the traction ropes, a plurality of lifting chains are provided between the field structure and the traction ropes, and a plurality of equally spaced negative electrode standard components are provided at the bottom of the field structure; the system also comprises a power distribution control box and a high-voltage cable located on one side of the salt pond, the high-voltage cable is fixed at the bottom of the plurality of traction ropes, the high-voltage cable is electrically connected to the power distribution control box, and is further electrically connected to the field structure to provide a stable voltage for the negative electrode standard components.

[0007] As a further optimization solution of the present invention, steel rods for grounding are inserted into the four corners of the salt pool.

[0008] As a further optimization solution of the present invention, a solar panel assembly is provided on the top of each traction pile.

[0009] As a further optimization scheme of the present invention, the system also includes an electric field optimization and adjustment component for dynamically adjusting the position and posture of the negative electrode standard part to achieve a variable electric field distribution; the electric field optimization and adjustment component includes a mounting plate for mounting the negative electrode standard part, a first driving mechanism for driving the mounting plate to move axially along the field structure, and a second driving mechanism for driving the mounting plate to rotate during movement.

[0010] As a further optimization scheme of the present invention, the first driving mechanism includes a fixed electromagnet module fixedly arranged at the bottom of the field structure and a movable electromagnet module slidably arranged at the bottom of the field structure; a guide rod is fixedly provided on the fixed electromagnet module, the guide rod movably passes through the movable electromagnet module, and a fixed block is fixedly provided on the end of the guide rod, and a spring is sleeved on the guide rod between the fixed block and the movable electromagnet module; a slider is fixedly provided on the top of the movable electromagnet module, and a sliding groove that slides with the slider is provided at the bottom of the field structure.

[0011] As a further optimization solution of the present invention, a boss is integrally formed on the top of the mounting plate, and the boss is rotatably connected to the bottom of the movable electromagnet module.

[0012] As a further optimization solution of the present invention, a first lifting unit for adjusting the height from water is provided on one side of the negative electrode standard component, and the first lifting unit is installed at the bottom edge of the installation plate.

[0013] As a further optimization scheme of the present invention, the second driving mechanism includes a ring gear fixedly mounted on the boss, a rack meshing with the ring gear, and a connecting plate for fixing the rack to the side of the field structure; there are multiple racks, which are staggered on both sides of the field structure to realize alternating forward and reverse rotation of the mounting plate.

[0014] As a further optimization scheme of the present invention, the system also includes a stirring assembly for stirring the brine in the salt pool, and the stirring assembly is fixed at the other edge of the bottom of the mounting plate and is arranged symmetrically with the negative electrode standard part; the stirring assembly includes a stirring plate, a second lifting unit for dynamically adjusting the depth of the stirring plate inserted into the brine, and a vortex generator arranged at the bottom end of the stirring plate.

[0015] As a further optimization solution of the present invention, the stirring plate is configured as a foldable structure to protect the negative electrode standard components from collision damage during the collection operation; the stirring plate includes a first plate body and a second plate body rotatably connected to the first plate body.

[0016] The beneficial effects of the present invention are: 1. The present invention comprises a support network consisting of traction ropes, fixed columns, traction piles, field structures and hanging chains, which can cover the entire salt pond area. The overall structure is stable and has strong wind resistance, thereby forming a uniform electric field distribution and improving evaporation efficiency.

[0017] 2. The present invention provides an electric field optimization adjustment component between the field structure and the negative electrode standard component to dynamically adjust the position and posture of the negative electrode standard component, which can achieve dynamic electric field distribution, enhance electric field disturbance, break the stable state, and thus significantly improve the overall evaporation efficiency.

[0018] 3. The present invention integrates a stirring component on the electric field optimization and adjustment component, and uses the movement of the negative electrode standard component to drive the stirring component to move, stirring the brine, thereby breaking the brine boundary layer, reducing local salt oversaturation, and avoiding scale deposition under the negative electrode standard component, further significantly improving the evaporation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the present invention; Figure 2 is a cutaway perspective view of the present invention; Figure 3 is a cross-sectional plan view of the present invention; Figure 4 This is a schematic diagram of the connection structure between the negative electrode standard component and the field structure component of the present invention; Figure 5 Schematic diagram of the structure of the first driving mechanism of the present invention; Figure 6 Schematic diagram of the structure of the second driving mechanism of the present invention; Figure 7 It is a schematic structural diagram of the stirring assembly of the present invention in a folded state.

[0020] In the picture: 1. Salt pond; 2. Traction rope; 3. Fixed column; 4. Traction pile; 5. Field structure; 501. Slide; 6. Lifting chain; 7. Negative electrode standard part; 701. First lifting unit; 8. High-voltage cable; 9. Solar panel assembly; 10. Power distribution control box; 11. Mounting plate; 1101. Boss; 12. First driving mechanism; 1201. Fixed electromagnet module; 1202. Guide rod; 1203. Movable electromagnet module; 1204. Fixed block; 1205. Spring; 1206. Slider; 13. Second driving mechanism; 1301. Ring gear; 1302. Rack; 1303. Connecting plate; 14. Stirring assembly; 1401. Second lifting unit; 1402. First plate; 1403. Second plate; 1404. Vortex generator. DETAILED DESCRIPTION

[0021] The present application is described in further detail below in conjunction with the accompanying drawings. It is necessary to point out that the following specific implementation methods are only used to further illustrate the present application and cannot be understood as limiting the scope of protection of the present application. Technicians in this field can make some non-essential improvements and adjustments to the present application based on the above application content.

[0022] Example 1 In order to solve the problem of difficult construction and layout of existing electric field steaming system in large-scale salt field operation, please refer to Figure 1-Figure 3 The present invention provides a salt field electric field promoted steaming system, comprising a plurality of traction ropes 2 suspended above the brine liquid level of a salt pond 1 and a plurality of traction piles 4 buried on both sides of the salt pond 1, a fixed column 3 is fixedly provided between the plurality of traction piles 4 on the same side of the salt pond 1, and both ends of the traction rope 2 are fixedly sleeved on the corresponding fixed column 3 to form a horizontal support structure above the liquid level; a field structure 5 is provided under each traction rope 2, a plurality of lifting chains 6 are provided between the field structure 5 and the traction rope 2, and a plurality of equally spaced negative electrode standard parts 7 are provided at the bottom of the field structure 5; the system also includes a power distribution control box 10 and a high-voltage cable 8 located on one side of the salt pond 1, the high-voltage cable 8 is fixed at the bottom of the plurality of traction ropes 2, the high-voltage cable 8 is electrically connected to the power distribution control box 10, and is further electrically connected to the field structure 5 to provide a stable voltage for the negative electrode standard parts 7.

[0023] 316L steel rods for grounding are inserted into the four corners of Salt Pool 1 to ensure safe operation of the system and prevent static electricity accumulation and leakage risks.

[0024] A solar panel assembly 9 is provided on the top of each traction pile 4 to provide green energy support for the system and reduce operating costs. During the day, the solar panel assembly 9 generates electricity to provide auxiliary power for the system. The energy storage device inside can store excess electricity and continue to provide power at night or on cloudy days.

[0025] The traction piles 4 serve as the basic support structure, with 10 piles on one side and an interval of 1 meter. The salt pond 1 has a size of 10×10 meters and a depth of 0.6 meters. The traction rope 2 is fixed in a stable horizontal arrangement by the fixed column 3. The field structure 5 is suspended under the traction rope 2 by the lifting chain 6 to keep its height from the liquid surface controllable. The negative electrode standard parts 7 are equidistantly arranged at the bottom of the field structure 5 to form a unified negative electrode array, ensuring that the electric field covers the entire salt pond 1 area. The overall structure is stable and has strong wind resistance, which is convenient for construction and layout above a large area of salt fields, and can form a uniform electric field distribution to improve evaporation efficiency; after the brine is injected into the salt pond 1, the negative electrode standard parts 7 are in an appropriate position above the liquid surface. After the distribution control box 10 is started, the current is transmitted to the field structure 5 through the high-voltage cable 8, forming an electric field between the negative electrode standard parts 7 and the positive electrode of the brine liquid surface, thereby promoting water evaporation.

[0026] Example 2 On the basis of Example 1, in order to further optimize the electric field distribution and improve the evaporation efficiency, Figure 4-Figure 6 As shown, the system also includes an electric field optimization and adjustment component for dynamically adjusting the position and posture of the negative electrode standard component 7 to achieve a variable electric field distribution. The electric field optimization and adjustment component includes a mounting plate 11 for mounting the negative electrode standard component 7, a first drive mechanism 12 for driving the mounting plate 11 to move axially along the field structure 5, and a second drive mechanism 13 for driving the mounting plate 11 to rotate during movement. The electric field optimization and adjustment component achieves dynamic electric field distribution, enhancing electric field disturbances and disrupting stable states, thereby significantly improving overall evaporation efficiency.

[0027] The first driving mechanism 12 includes a fixed electromagnet module 1201 fixedly arranged at the bottom of the field structure 5 and a movable electromagnet module 1203 slidably arranged at the bottom of the field structure 5; a guide rod 1202 is fixedly provided on the fixed electromagnet module 1201, and the guide rod 1202 movably passes through the movable electromagnet module 1203, and a fixed block 1204 is fixedly provided at the end of the guide rod 1202, and a spring 1205 is sleeved on the guide rod 1202 between the fixed block 1204 and the movable electromagnet module 1203; a slider 1206 is fixedly provided on the top of the movable electromagnet module 1203, and a sliding groove 501 that slides with the slider 1206 is opened at the bottom of the field structure 5.

[0028] A boss 1101 is integrally formed on the top of the mounting plate 11, and the boss 1101 is rotatably connected to the bottom of the movable electromagnet module 1203; a first lifting unit 701 for adjusting the height from the water is provided on one side of the negative electrode standard part 7, and the first lifting unit 701 is installed at the bottom edge of the mounting plate 11.

[0029] The second driving mechanism 13 includes a ring gear 1301 fixedly mounted on the boss 1101, a rack 1302 meshing with the ring gear 1301, and a connecting plate 1303 for fixing the rack 1302 to the side of the field structure 5; there are multiple racks 1302, which are staggered and distributed on both sides of the field structure 5 to achieve alternating forward and reverse rotation of the mounting plate 11.

[0030] When in use, the fixed electromagnet module 1201 and the movable electromagnet module 1203 are controlled to be energized, generating an attractive force or a repulsive force to push the movable electromagnet module 1203 to move along the slide groove 501, and the movable electromagnet module 1203 drives the installation disk 11 to move. During the movement of the installation disk 11, when the ring gear 1301 engages with the racks 1302 on different sides in turn, the forward and reverse switching of the installation disk 11 is realized, driving the adjustment of the position and posture of the negative pole standard part 7.

[0031] Example 3 On the basis of the first and second embodiments, in order to break the brine boundary layer, enhance the mass transfer efficiency, and avoid mechanical damage to the negative electrode standard component 7, as shown in FIG. Figure 4 、 Figure 7 As shown, the system also includes a stirring component 14 for stirring the brine in the salt pool 1. The stirring component 14 is fixed at the other edge of the bottom of the mounting plate 11 and is symmetrically arranged with the negative electrode standard component 7; the stirring component 14 includes a stirring plate, a second lifting unit 1401 for dynamically adjusting the depth of the stirring plate inserted into the brine, and a vortex generator 1404 provided at the bottom end of the stirring plate. The vortex generator 1404 can further enhance the liquid surface disturbance effect. The vortex generator 1404 can also be set as an ultrasonic device, etc.

[0032] The stirring plate is configured as a foldable structure to protect the negative electrode standard component 7 from collision damage during the collection operation; the stirring plate includes a first plate body 1402 and a second plate body 1403 rotatably connected to the first plate body 1402 .

[0033] When the system is running, the stirring plate is unfolded and inserted into the liquid surface. As the mounting plate 11 moves and rotates, the stirring plate stirs the brine, and the vortex generator 1404 generates micro-vortices to enhance ion migration. The insertion depth is dynamically adjusted by the second lifting unit 1401 to adapt to the evaporation requirements at different stages. Before the collection operation, the second plate body 1403 is folded to the bottom of the negative electrode standard part 7 to protect the negative electrode standard part 7 from collision damage; the stirring assembly 14 can break the brine boundary layer, reduce local salt oversaturation, and avoid scale deposition under the negative electrode standard part 7, significantly improving the evaporation efficiency, and is linked with the movement of the negative electrode standard part 7 to enhance the overall synergistic effect.

[0034] The above embodiment merely represents one embodiment of the present invention. While the description is relatively specific and detailed, it should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art may make various modifications and improvements without departing from the scope of the present invention, and such modifications and improvements are all within the scope of protection of the present invention.

Claims

1. A salt field electric field steaming system, comprising a plurality of traction ropes (2) suspended above the brine surface of a salt pond (1) and a plurality of traction piles (4) buried on both sides of the salt pond (1), characterized in that: A fixed column (3) is fixedly provided between a plurality of traction piles (4) located on the same side of the salt pool (1), and both ends of the traction rope (2) are fixedly sleeved on the corresponding fixed columns (3) to form a horizontal support structure above the liquid surface; A field structure (5) is provided below each of the traction ropes (2), a plurality of suspension chains (6) are provided between the field structure (5) and the traction rope (2), and a plurality of negative electrode standard components (7) distributed at equal intervals are provided at the bottom of the field structure (5); The system further comprises a power distribution control box (10) and a high-voltage cable (8) located on one side of the salt pool (1). The high-voltage cable (8) is fixed to the bottom of the plurality of traction ropes (2). The high-voltage cable (8) is electrically connected to the power distribution control box (10) and further electrically connected to the field structure (5) to provide a stable voltage for the negative electrode standard component (7).

2. The salt field electric field steaming promotion system according to claim 1, characterized in that: 316L steel rods for grounding are inserted into the four corners of the salt pool (1).

3. The salt field electric field steam promotion system according to claim 1, characterized in that: A solar panel assembly (9) is provided on the top of each traction pile (4).

4. The salt field electric field steaming promotion system according to claim 1, characterized in that: The system also includes an electric field optimization adjustment component for dynamically adjusting the position and posture of the negative electrode standard component (7) to achieve a variable electric field distribution; The electric field optimization and adjustment assembly comprises a mounting plate (11) for mounting a negative electrode standard component (7), a first driving mechanism (12) for driving the mounting plate (11) to move axially along the field structure component (5), and a second driving mechanism (13) for driving the mounting plate (11) to rotate during movement.

5. The salt field electric field steaming promotion system according to claim 4, characterized in that: The first driving mechanism (12) comprises a fixed electromagnet module (1201) fixedly arranged at the bottom of the field structure (5) and a movable electromagnet module (1203) slidably arranged at the bottom of the field structure (5); A guide rod (1202) is fixedly provided on the fixed electromagnet module (1201), the guide rod (1202) movably passes through the movable electromagnet module (1203), and a fixed block (1204) is fixedly provided at the end of the guide rod (1202), and a spring (1205) is sleeved on the guide rod (1202) between the fixed block (1204) and the movable electromagnet module (1203); A slider (1206) is fixedly provided on the top of the movable electromagnet module (1203), and a sliding groove (501) that slidably cooperates with the slider (1206) is provided on the bottom of the field structure (5).

6. The salt field electric field steaming promotion system according to claim 5, characterized in that: A boss (1101) is integrally formed on the top of the mounting plate (11), and the boss (1101) is rotatably connected to the bottom of the movable electromagnet module (1203).

7. The salt field electric field steam promotion system according to claim 6, characterized in that: A first lifting unit (701) for adjusting the height above water is provided on one side of the negative electrode standard component (7), and the first lifting unit (701) is installed at the bottom edge of the installation plate (11).

8. The salt field electric field steaming promotion system according to claim 6, characterized in that: The second driving mechanism (13) comprises a gear ring (1301) fixedly sleeved on the boss (1101), a rack (1302) meshing with the gear ring (1301), and a connecting plate (1303) for fixing the rack (1302) to the side surface of the field structure (5); A plurality of racks (1302) are provided, staggered and distributed on both sides of the field structure (5), so as to achieve alternating forward and reverse rotation of the mounting plate (11).

9. The salt field electric field steam promotion system according to claim 4, characterized in that: The system further comprises a stirring assembly (14) for stirring the brine in the salt pool (1), wherein the stirring assembly (14) is fixedly arranged at the other edge of the bottom of the mounting plate (11) and is symmetrically arranged with the negative electrode standard component (7); The stirring assembly (14) comprises a stirring plate, a second lifting unit (1401) for dynamically adjusting the depth of the stirring plate inserted into the brine, and a vortex generator (1404) provided at the bottom end of the stirring plate.

10. The salt field electric field steam promotion system according to claim 9, characterized in that: The stirring plate is configured as a foldable structure to protect the negative electrode standard component (7) from collision damage during the collection operation; The stirring plate comprises a first plate body (1402) and a second plate body (1403) rotatably connected to the first plate body (1402).

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