Elliptical density stratification gutter channel and using method thereof
By designing an elliptical density layered flow tank, density layering is achieved by stirring and transporting brine and clean water, and supporting marine scientific research through layered flow components and detection instruments, the existing equipment cannot simulate marine salt water density layering. The problem of flow has achieved refined and systematic research on marine salt water density.
Patent Information
- Application Number
- CN202411392434.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-30
- Publication Date
- 2024-12-13
AI Technical Summary
The existing experimental equipment cannot effectively simulate and study the layered flow of marine saline density, and cannot meet the needs of refinement and systematization, which limits the in-depth progress of related research.
An elliptical density layered flow tank is designed, including a sink base frame, an elliptical flow tank, a shunt tank, a support rod, a layered flow assembly, a brine conveying assembly and a clean water conveying assembly to achieve density by stirring and conveying brine and clean water. Layered, using velvet blades to drive layered flow, and equipped with a detection instrument placing rack.
It realizes intuitive and accurate simulation of marine salt water density stratification, and can dynamically adjust density to achieve density stratification effect and support more in-depth marine scientific research.
Smart Images
Figure CN119121847A_ABST
Abstract
Description
Technical Field
[0001] The invention belongs to the technical field of water conservancy engineering, and specifically refers to an elliptical density stratified water flow trough and a use method thereof. Background Art
[0002] With the deepening of marine science research, it has become particularly important to understand the characteristics of seawater density stratification flow. The stratified structure of seawater density not only affects ocean circulation and climate change, but is also directly related to the development and utilization of marine resources. However, the current simulation and research on seawater density stratification flow mostly rely on numerical simulation and field observation, which often have limitations such as high cost, long cycle, and difficulty in ensuring accuracy.
[0003] In particular, for the study of ocean salt water density stratification flow, the existing experimental equipment cannot meet the needs of refinement and systematization. There is a lack of a device on the market that can intuitively and accurately simulate the ocean salt water density stratification flow, which greatly limits the in-depth progress of related research. Summary of the invention
[0004] In order to solve the above problems, the present invention proposes an elliptical density stratified water flow channel.
[0005] The technical solution adopted by the present invention is as follows: The present invention provides an elliptical density stratified water flow trough, including a trough base frame, an elliptical water flow trough is arranged on the trough base frame, a diversion trough is arranged in the elliptical water flow trough, a support rod is arranged at the upper end of the diversion trough, a stratified flow component 1 is arranged on the support rod, a stratified flow component 2 is arranged on the support rod, the stratified flow component 2 is arranged on one side of the stratified flow component 1, the stratified flow component 1 includes a motor 1, the motor 1 is arranged on the support rod, a drive shaft is arranged at the output end of the support rod, a nylon blade is sleeved on the drive shaft, the stratified flow component 2 and the stratified flow component 1 have the same structure, a salt water conveying component is arranged on one side of the elliptical water flow trough, and a clean water conveying component is arranged on one side of the elliptical water flow trough.
[0006] Furthermore, a detection instrument placement rack is provided at the upper end of the elliptical water flow trough.
[0007] Furthermore, the brine delivery component includes a brine tank, which is arranged on one side of the elliptical water flow trough, a motor 2 is provided at the upper end of the brine tank, a stirring rod is provided at the output end of the motor 2, and the stirring rod is provided in the brine tank, and one end of a water pipe 1 is connected to the lower end of the outer wall of the brine tank, and the other end of the water pipe 1 is arranged at the upper end of the elliptical water flow trough, a peristaltic pump is provided on the water pipe 1, and an electric butterfly valve 1 is provided on the water pipe 1, and the electric butterfly valve 1 is arranged on one side of the peristaltic pump.
[0008] Furthermore, the clean water delivery assembly includes a clean water tank, which is arranged on one side of the elliptical water flow trough. The lower end of the outer wall of the clean water tank is connected to one end of a water pipe 2, and the other end of the water pipe 2 is connected to the lower end of the outer wall of the brine tank. A water pump is provided on the water pipe 2, and an electric butterfly valve 2 is provided on the water pipe 2, and the electric butterfly valve 2 is arranged on one side of the water pump.
[0009] Furthermore, the sink chassis is made of steel.
[0010] Furthermore, the elliptical water flow trough is made of tempered laminated glass.
[0011] Furthermore, the nylon blade is in a disc-shaped structure.
[0012] The present invention also discloses a method for using an elliptical density stratified water flow channel, which mainly comprises the following steps:
[0013] Step 1: Add salt and clean water to the salt water tank, and the output end of the motor 1 rotates to drive the stirring rod to rotate. The stirring rod rotates to stir the salt water to make it evenly stirred. After the stirring is evenly stirred, open the electric butterfly valve 1, and use the peristaltic pump to transport the evenly stirred salt water through the water pipe 1 to the water tank;
[0014] Step 2: Then open the electric butterfly valve 2 and the water pump, and then inject the clean water in the clean water tank into the brine tank through the water pipe 2, so that the density of the brine in the brine tank will become smaller and smaller as more and more clean water is injected into the clean water tank, and the density of the brine in the water tank will also become smaller and smaller from the bottom to the top, thereby achieving a density stratification effect;
[0015] Step three: The output end of motor 1 rotates to drive the driving shaft, and the driving shaft drives the nylon blades to rotate. The driving method of stratified flow component 2 is the same as that of stratified flow component 1. The rotation of the nylon blades is driven to stratify the brine in the elliptical flow trough on the one hand, and circulate the brine in the elliptical flow trough on the other hand. The function of the detection instrument placement rack is to place monitoring instruments for detecting the brine in the elliptical flow trough.
[0016] The beneficial effects achieved by the present invention using the above structure are as follows:
[0017] (1) The design of the present application adds salt and clean water to the brine tank, and the output end of the motor rotates to drive the stirring rod to rotate. The stirring rod rotates to stir the brine to make it evenly stirred. After the brine is evenly stirred, the electric butterfly valve 1 is opened, and the evenly stirred brine is transported to the water tank through the water pipe 1 by the peristaltic pump. Then the electric butterfly valve 2 and the water pump are opened, and the clean water in the clean water tank is injected into the elliptical flow trough through the water pipe 2. In this way, the density of the brine in the elliptical flow trough will become smaller and smaller as more and more clean water is injected into the clean water tank, and the density of the brine in the water tank will also become smaller and smaller from the bottom to the top, thereby achieving a density stratification effect.
[0018] (2) The setting of stratified flow component 1 and stratified flow component 2, on the one hand, stratifies the brine in the elliptical flow trough, and on the other hand, circulates the brine in the elliptical flow trough. The function of the detection instrument placement rack is to place monitoring instruments for detecting the brine in the elliptical flow trough. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] In order to more clearly illustrate the technical solution of the present invention, the accompanying drawings required for use in the description will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.
[0020] Figure 1 This is a front view of an elliptical density stratified water flow trough of the present invention;
[0021] Figure 2 A top view of an elliptical density stratified water flow trough of the present invention;
[0022] Figure 3 It is the front view cross-section of the elliptical water flow channel;
[0023] Figure 4 It is a front cross-sectional view of the saline delivery assembly;
[0024] Figure 5 This is the front view of the clean water delivery component.
[0025] Among them, 1. water tank base frame, 2. elliptical water flow tank, 3. diversion trough, 4. detection instrument placement rack, 5. stratified flow component one, 6. brine delivery component, 7. clean water delivery component, 8. support rod, 9. motor one, 10. drive shaft, 11. nylon blade, 12. brine tank, 13. motor two, 14. stirring rod, 15. peristaltic pump, 17. electric butterfly valve one, 18. clean water tank, 19. electric butterfly valve two, 20. water pipe two, 21. water pump, 22. water pipe one, 23. stratified flow component two. DETAILED DESCRIPTION
[0026] In order to make the purpose, features and advantages of the present invention more obvious and easy to understand, the technical scheme of the present invention will be clearly and completely described below in conjunction with the drawings in this specific embodiment. Obviously, the embodiments described below are only part of the embodiments of the present invention, not all of them. Based on the embodiments in this patent, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this patent.
[0027] like Figure 1-Figure 5As shown, the present invention proposes an elliptical density stratified water flow trough, including a trough base frame 1, the trough base frame 1 is made of steel, an elliptical water flow trough 2 is arranged on the trough base frame 1, the elliptical water flow trough 2 is made of tempered laminated glass, a detection instrument placement rack 4 is arranged on the upper end of the elliptical water flow trough 2, a diversion trough 3 is arranged in the elliptical water flow trough 2, a support rod 8 is arranged on the upper end of the diversion trough 3, a stratified flow component 1 5 is arranged on the support rod 8, a stratified flow component 2 23 is arranged on one side of the stratified flow component 1 5, the stratified flow component 1 5 includes a motor 1 9, the motor 1 9 is arranged on the support rod 8, a driving shaft 10 is arranged at the output end of the support rod 8, a nylon blade 11 is sleeved on the driving shaft 10, and the nylon blade 11 is in the shape of a disc structure, the stratified flow component 2 23 and the stratified flow component 1 5 have the same structure, a brine conveying component 6 is arranged on one side of the elliptical water flow trough 2, and the brine conveying component 6 includes a brine tank 12, the brine tank 12 is arranged on one side of the elliptical water flow trough 2, a motor 2 13 is arranged on the upper end of the brine tank 12, a stirring rod 14 is arranged on the output end of the motor 2 13, the stirring rod 14 is arranged in the brine tank 12, the lower end of the outer wall of the brine tank 12 is connected with one end of a water delivery pipe 22, the other end of the water delivery pipe 22 is arranged on the upper end of the elliptical water flow trough 2, a peristaltic pump 15 is arranged on the water delivery pipe 22, an electric butterfly valve 17 is arranged on the water delivery pipe 22, and the electric butterfly valve 17 is arranged on the peristaltic pump 15 On one side of the elliptical water flow trough 2, a clean water delivery component 7 is provided, and the clean water delivery component 7 includes a clean water tank 18, which is arranged on one side of the elliptical water flow trough 2, and the lower end of the outer wall of the clean water tank 18 is connected with one end of a water pipe 20, and the other end of the water pipe 20 is connected with the lower end of the outer wall of the brine tank 12, and a water pump 21 is provided on the water pipe 20, and an electric butterfly valve 21 is provided on the water pipe 20, and the electric butterfly valve 21 is provided on one side of the water pump 21.
[0028] When in use, add salt and clean water to the brine tank 12, the output end of the sink bottom frame 1 rotates to drive the stirring rod 14 to rotate, and the stirring rod 14 rotates to stir the brine to make it evenly stirred. After stirring evenly, open the electric butterfly valve 17, and use the peristaltic pump 15 to transport the evenly stirred brine to the sink through the water pipe 1 22, and then open the electric butterfly valve 2 19 and the water pump 21, and then inject the clean water in the clean water tank 18 into the brine tank 12 through the water pipe 2 20, so that the density of the brine in the brine tank 12 will decrease as more and more clean water is injected into the clean water tank 18, so that the density of the brine in the sink It will also become smaller and smaller from the bottom to the top to achieve a density stratification effect. The output end of the motor 9 rotates to drive the drive shaft 10 to rotate, and the drive shaft 10 rotates to drive the nylon blade 11 to rotate. The driving method of the stratified flow component 23 is the same as that of the stratified flow component 5. The rotation of the nylon blade 11 is driven to stratify the brine in the elliptical flow trough 2 on the one hand, and circulate the brine in the elliptical flow trough 2 on the other hand. The function of the detection instrument placement rack 4 is to place a monitoring instrument for detecting the brine in the elliptical flow trough 2. The above is the overall working process of the present invention, and you can repeat this step next time you use it.
[0029] It can be seen from the above embodiments that the beneficial effects of the present invention are:
[0030] The design of the present application is that salt and clean water are added to the brine tank, the output end of the motor 1 rotates to drive the stirring rod to rotate, the stirring rod rotates to stir the brine to make it evenly stirred, after the stirring is evenly stirred, the electric butterfly valve 1 is opened, the evenly stirred brine is transported to the water tank through the water pipe 1 by the peristaltic pump, and then the electric butterfly valve 2 and the water pump are opened, and the clean water in the clean water tank is injected into the brine tank through the water pipe 2, so that the density of the brine in the brine tank will become smaller and smaller as more and more clean water is injected into the clean water tank, and the density of the brine in the water tank will also become smaller and smaller from the bottom to the top, thereby achieving a density stratification effect; the setting of the stratified flow component 1 and the stratified flow component 2, on the one hand, stratifies the brine in the elliptical flow trough, and on the other hand, circulates the brine in the elliptical flow trough, and the function of the detection instrument placement rack is to place monitoring instruments for detecting the brine in the elliptical flow trough.
[0031] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. An elliptical density stratified water flow trough, comprising a water flow trough frame (1), wherein the water flow trough frame (1) is provided with an elliptical water flow trough (2), characterized in that: The elliptical water flow trough (2) is provided with a diversion trough (3), the upper end of the diversion trough (3) is provided with a support rod (8), the support rod (8) is provided with a stratified flow component 1 (5), the support rod (8) is provided with a stratified flow component 2 (23), the stratified flow component 2 (23) is arranged on one side of the stratified flow component 1 (5), the stratified flow component 1 (5) comprises a motor 1 (9), the motor 1 (9) is arranged on the support rod (8), the output end of the support rod (8) is provided with a drive shaft (10), a nylon blade (11) is sleeved on the drive shaft (10), the stratified flow component 2 (23) and the stratified flow component 1 (5) have the same structure, a salt water conveying component (6) is provided on one side of the elliptical water flow trough (2), and a clean water conveying component (7) is provided on one side of the elliptical water flow trough (2).
2. The elliptical density stratified water flow channel according to claim 1, characterized in that: A detection instrument placement rack (4) is provided at the upper end of the elliptical water flow trough (2).
3. The elliptical density stratified water flow channel according to claim 2, characterized in that: The brine delivery assembly (6) comprises a brine tank (12), the brine tank (12) being arranged on one side of the elliptical water flow trough (2), a motor 2 (13) being arranged at the upper end of the brine tank (12), a stirring rod (14) being arranged at the output end of the motor 2 (13), the stirring rod (14) being arranged in the brine tank (12), one end of a water pipe 1 (22) being connected through the lower end of the outer wall of the brine tank (12), the other end of the water pipe 1 (22) being arranged at the upper end of the elliptical water flow trough (2), a peristaltic pump (15) being arranged on the water pipe 1 (22), an electric butterfly valve 1 (17) being arranged on one side of the peristaltic pump (15).
4. The elliptical density stratified water flow channel according to claim 3, characterized in that: The clean water delivery assembly (7) comprises a clean water tank (18), the clean water tank (18) being arranged on one side of the elliptical water flow trough (2), the lower end of the outer wall of the clean water tank (18) being connected to one end of a second water delivery pipe (20), the other end of the second water delivery pipe (20) being connected to the lower end of the outer wall of the salt water tank (12), a water pump (21) being arranged on the second water delivery pipe (20), an electric butterfly valve (19) being arranged on one side of the water pump (21).
5. The elliptical density stratified water flow channel according to claim 4, characterized in that: The water tank bottom frame (1) is made of profiled steel.
6. The elliptical density stratified water flow channel according to claim 5, characterized in that: The elliptical water flow trough (2) is made of tempered laminated glass.
7. The elliptical density stratified water flow channel according to claim 6, characterized in that: The nylon blade (11) is in the shape of a disc-shaped structure.
8. A method for using an elliptical density stratified water flow channel, characterized in that: The elliptical density stratified water flow channel according to claim 7 comprises the following steps: Step 1: Add salt and clean water to the salt water tank (12), and the output end of the motor (9) rotates to drive the stirring rod (14) to rotate. The stirring rod (14) rotates to stir the salt water so that it is stirred evenly. After the salt water is stirred evenly, the electric butterfly valve (17) is opened, and the stirred salt water is transported to the water tank through the water pipe (22) by the peristaltic pump (15); Step 2: Then open the electric butterfly valve 2 (19) and the water pump (21), and then inject the clean water in the clean water tank (18) into the salt water tank (12) through the water pipe 2 (20), so that the density of the salt water in the salt water tank (12) will decrease as more and more clean water is injected into the clean water tank (18), and the density of the salt water in the water tank will also decrease from the bottom to the top, thereby achieving a density stratification effect; Step 3: The output end of the motor 1 (9) rotates to drive the driving shaft (10), and the driving shaft (10) rotates to drive the nylon blade (11). The driving method of the stratified flow component 2 (23) is the same as that of the stratified flow component 1 (5). The rotation of the nylon blade (11) can stratify the salt water in the elliptical flow trough (2) on the one hand, and circulate the salt water in the elliptical flow trough (2) on the other hand. The function of the detection instrument placement rack (4) is to place a monitoring instrument for detecting the salt water in the elliptical flow trough (2).