Liquid static stratification equipment

Abstract

The present invention relates to the field of food and pharmaceuticals, and discloses a liquid static stratification device, comprising a base, a stratification tank fixedly connected to the top of the base, a flow guide mechanism comprising an inlet pipe fixedly connected to the top of the inner wall of the stratification tank, a material receiving tray fixedly connected to the bottom of the inlet pipe, a flow guide groove provided on the inner wall of the material receiving tray, a flow limiting assembly comprising a drainage chamber fixedly connected to the inner wall of the drainage groove, and a speed reduction plate fixedly connected to both sides of the inner wall of the drainage chamber. By providing a flow guide mechanism, the liquid is separated by the flow limiting frame on the inner wall of the guide plate, thereby separating the liquid into multiple streams and entering the interior of the stratification tank. After the liquid is separated into multiple streams, the flow rate of the liquid is slowed down again, which can slow down the impact of the liquid when it flows into the interior of the stratification tank, and avoid excessive mixing of internal substances due to excessive impact after the liquid enters the interior of the stratification tank, resulting in more time wasted when the interior of the stratification tank is subsequently allowed to stand.

Description

Technical Field

[0001] The invention relates to the field of chemical production and research and development, and in particular to liquid static stratification equipment. Background Art

[0002] Laboratory separatory funnels, including spherical, pear-shaped, and cylindrical funnels, are suitable for extracting components from solvents or separating impurities in the pharmaceutical industry and scientific research. Other highly automated equipment, such as the CYZDCQ-6 Automatic Reagent Feeding Liquid-Liquid Extractor with Water-Oil Oscillation and Static Stratification Device, supports a variety of extraction bottles and features automatic extraction, cleaning, and drainage functions. It can independently extract multiple samples and is suitable for environmental protection, sanitation, and epidemic prevention laboratories requiring extraction processes.

[0003] Patent application number CN202022655616.6 discloses a liquid static stratification device. The device comprises a static tank and a base below the static tank. A liquid inlet is provided at one end of the top of the static tank, connected to the interior of the static tank. A first liquid storage tank and a second liquid storage tank are provided within the base. A first liquid outlet is provided at the center of the bottom of the static tank, connected to the upper end of the first liquid storage tank. A liquid dispensing pipe is provided at the bottom of the static tank, the lower end of which passes through the first liquid outlet and connects to the top of the second liquid storage tank.

[0004] However, this patent also has the following shortcomings, that is, after using the static stratification equipment to statically stratify the liquid, the upper liquid and the lower liquid need to be separately extracted. However, if the accuracy is not controlled during the extraction process, it will easily cause a certain mixing of the liquids between the upper and lower layers, so that when extracting the lower layer solution, a small part of the solution substance in the upper layer will be absorbed, and ultimately the extracted liquid will be of insufficient purity. In response to this situation, a liquid static stratification equipment is specially proposed. Summary of the Invention

[0005] The object of the present invention is to provide a liquid static stratification device to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a liquid static stratification device, comprising a base, a stratification tank is fixedly connected to the top of the base, and a flow guide mechanism is provided on the inner wall of the stratification tank.

[0007] The flow guiding mechanism comprises:

[0008] An inlet pipe is fixedly connected to the top of the inner wall of the stratified tank, and the bottom of the inlet pipe is fixedly connected to a material holding tray. The inner wall of the material holding tray is provided with a guide groove, and the inner wall of the guide groove is provided with a flow limiting component, and the liquid is introduced into the corresponding drainage cavity through multiple guide grooves.

[0009] The current limiting component includes:

[0010] The drainage chamber is fixedly connected to the inner wall of the guide groove, and deceleration plates are fixedly connected to both sides of the inner wall of the drainage chamber. The bottom of the drainage chamber is fixedly connected to the guide plate. When the liquid passes through the inside of the drainage chamber, it will flow through the surface of multiple groups of deceleration plates inside the drainage chamber.

[0011] According to the above technical solution, the flow limiting assembly also includes a flow limiting frame, which is fixedly connected to the inner wall of the guide plate, a pop-up chamber is fixedly connected to the left side of the drainage chamber, a sealing block is slidably connected to the inner wall of the pop-up chamber, a clamping chamber is fixedly connected to the right side of the drainage chamber, a feed port is fixedly connected to the top of the stratified tank, a material guide pipe is fixedly connected to the inner wall of the stratified tank, a pull-out plug is inserted into the pipe mouth of the material guide pipe, a stratification mechanism is provided at the bottom of the inner wall of the stratified tank, and a limiting mechanism is provided on the inner wall of the stratified tank, and the flow velocity of the liquid is slowed down by multiple groups of deceleration plates.

[0012] According to the above technical solution, a limiting flow groove is opened on the surface of the flow limiting frame, the shape of the speed reduction plate is inclined, and a clamping groove is opened inside the clamping cavity. The liquid is separated by the flow limiting frame on the inner wall of the guide plate, thereby separating the liquid into multiple streams and entering the interior of the stratified tank.

[0013] According to the above technical solution, the stratification mechanism includes a static tank, which is fixedly connected to the bottom of the inner wall of the stratification tank, a telescopic cavity is fixedly connected to the surface of the static tank, a telescopic arm is slidably connected to the left slot of the telescopic cavity, a clamping block is slidably connected to the right slot of the telescopic cavity, a diverter ring is fixedly connected to the surface of the static tank, and a static component is provided on the inner wall of the static tank. The liquid located in the lower layer of the stratification tank will enter its interior through the flow groove on the surface of the static tank.

[0014] According to the above technical solution, a plug-in slot is provided at one end of the telescopic arm, a plug-in column is fixedly connected to one end of the clamping block, and a flow groove is provided on the surface of the static tank. By starting the telescopic device of the telescopic chamber, the telescopic arms and the clamping blocks at both ends of the telescopic chamber are driven to slide outward.

[0015] According to the above technical solution, the static component includes an absorption plate, the surface of the absorption plate is fixedly connected to a guide ring, the top slot of the absorption plate is slidably connected to a closing block, the top of the absorption plate is fixedly connected to a mounting rod, the top of the mounting rod is fixedly connected to a connecting plate, the inner wall of the connecting plate is provided with a diversion groove, the top of the connecting plate is fixedly connected to a discharge pipe, the surface of the discharge pipe is fixedly connected to a jet plate, the discharge pipe is fixedly connected to the top of the connecting plate, the top pipe mouth of the discharge pipe is fixedly connected to the telescopic tube at the top of the inner wall of the static tank, and the baffle inside the connecting plate can be driven to rotate to the surface of the diversion groove by starting the internal controller of the connecting plate.

[0016] According to the above technical solution, the inner wall of the connecting disk is connected to a baffle through a rotating shaft, an inlet groove is provided on the surface of the jet disk, and guide groove openings are provided on both sides of the guide ring. The diversion groove is blocked by the baffle, so that the solution in the upper layer of the static tank can be separated by the connecting disk.

[0017] According to the above technical solution, the limiting mechanism includes a limiting plate, which is fixedly connected to the inner wall of the stratification tank, and the bottom of the limiting plate is fixedly connected to a spray rack. The inner wall of the limiting plate is provided with a compression assembly, and a sliding groove is provided on the surface of the limiting plate, and the sliding groove is fixedly connected to the surface of the drainage cavity. A portion of the chemical flocculant will be sprayed outward through the spray hole of the spray rack.

[0018] The top of the cylinder is fixedly connected to the top of the cylinder, and the bottom of the cylinder is fixedly connected to the cylinder. The cylinder has a bottom end and a bottom end thereof. The cylinder has a bottom end and a bottom end thereof.

[0019] According to the above technical solution, the compression ring has the function of telescopic reset, the bottom of the storage tank is connected to the interior of the spray rack through the internal cavity of the limit plate, and one end of the outlet pipe is provided with a pipe opening. When one end of the compression ring compresses the interior of the storage tank, the compression membrane inside the storage tank will be squeezed and expanded outward.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] 1. The present invention provides a flow guide mechanism. When the liquid flows out of the drainage cavity, it will enter the interior of the guide plate. The flow limiting frame on the inner wall of the guide plate will separate the liquid, thereby separating the liquid into multiple streams and entering the interior of the stratified tank. After the liquid is separated into multiple streams, the flow rate of the liquid will be slowed down again. By providing this mechanism, the impact caused by the liquid flowing into the stratified tank can be slowed down, avoiding excessive mixing of internal substances due to excessive impact after the liquid enters the stratified tank, resulting in more time wasted when the interior of the stratified tank is left to stand.

[0022] 2. The present invention provides a stratification mechanism, which can start the internal controller of the connecting disk to drive the baffle inside the connecting disk to rotate to the surface of the diversion groove, and block the diversion groove through the baffle, so that the solution in the upper layer of the static tank can be separated by the connecting disk. By setting up this mechanism, the liquid in the lower layer of the stratification tank can be subjected to a secondary static stratification treatment, thereby preventing the solution in the lower layer of the stratification tank from merging into part of the solution in the upper layer after the first stratification, thereby preventing the purity of the extracted liquid from being reduced.

[0023] 3. The present invention sets a limit mechanism and activates the telescopic device inside the compression disk to drive the sealing plate to slide and retract from the inside of the compression disk to the outside. When the sealing plate is completely retracted to the outside into the closed ring, the internal slots of the closed ring will be sealed, thereby allowing the liquid inside the stratification tank to be stratified. By setting up this mechanism, the liquids after standing can be separated from each other, which is convenient for reducing the mixing degree between the liquids in the process of extracting the upper and lower layers of liquid, thereby improving the extraction efficiency of the stratified liquid.

[0024] 4. The present invention sets a compression component, so that part of the chemical flocculant is sprayed into the liquid through the nozzle of the spray pipe toward the top of the limit plate, while the other part of the chemical flocculant is sprayed outward through the spray hole of the spray rack. The chemical flocculant sprayed into the stratification tank can promote the aggregation of fine particles in the liquid inside the stratification tank into large particles and accelerate sedimentation, thereby reducing the processing time of static stratification of the liquid inside the stratification tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0026] Figure 2 This is a schematic diagram of the internal cross-sectional structure of the stratified tank of the present invention;

[0027] Figure 3 Schematic diagram of the cross-sectional structure of the flow guide machine of the present invention;

[0028] Figure 4 Schematic diagram of the cross-sectional structure of the current limiting component of the present invention;

[0029] Figure 5 A three-dimensional diagram of the layered structure of the present invention;

[0030] Figure 6 is a perspective view of a stationary component of the present invention;

[0031] Figure 7 Schematic diagram of the cross-sectional structure of the limiting mechanism of the present invention;

[0032] Figure 8 It is a schematic cross-sectional structural diagram of the compression assembly of the present invention.

[0033] In the figure: 1. Base; 2. Discharge cavity; 3. Layered tank; 4. Feed inlet; 5. Guide pipe; 6. Pull-out plug; 7. Guide mechanism; 701. Inlet pipe; 702. Guide trough; 703. Material tray; 704. Current limiting assembly; 7041. Drainage cavity; 7042. Speed reduction plate; 7043. Ejection cavity; 7044. Blocking block; 7045. Clamping cavity; 7046. Guide plate; 7047. Current limiting rack; 8. Layered mechanism; 801. Standing tank; 802. Telescopic cavity; 803. Telescopic arm; 804. Clamping block; 805. Diverter ring; 806. Standing assembly; 80 61. Absorption plate; 8062. Closing block; 8063. Guide ring; 8064. Mounting rod; 8065. Connecting plate; 8066. Discharge pipe; 8067. Jet plate; 8068. Diverter slot; 9. Limiting mechanism; 901. Limiting plate; 902. Sliding slot; 903. Mounting pipe; 904. Spray rack; 905. Compression assembly; 9051. Compression plate; 9052. Inlet plate; 9053. Discharge pipe; 9054. Closing ring; 9055. Support plate; 9056. Sealing plate; 9057. Compression ring; 9058. Storage tank; 9059. Spray pipe. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0035] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but are not to be construed as limiting the present invention.

[0036] In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "connect," "fixed," etc. should be understood broadly. For example, they may refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0037] Example 1: See Figure 1-Figure 4 The present invention provides a technical solution: a liquid static stratification device, comprising a base 1, a stratification tank 3 is fixedly connected to the top of the base 1, and a guide mechanism 7 is provided on the inner wall of the stratification tank 3.

[0038] The guide mechanism 7 includes an inlet pipe 701, which is fixedly connected to the top of the inner wall of the stratification tank 3. The bottom of the inlet pipe 701 is fixedly connected to a material receiving tray 703. The inner wall of the material receiving tray 703 is provided with a guide groove 702. The inner wall of the guide groove 702 is provided with a flow limiting component 704. The liquid that needs to be statically stratified is first input from the feed port 4 into the stratification tank 3 through the discharge pump. When the liquid enters the stratification tank 3, it will first flow into the guide groove 702 at the bottom through the inlet pipe 701, and the liquid is introduced into the corresponding drainage cavity 7041 through multiple guide grooves 702.

[0039] The flow limiting component 704 includes a drainage chamber 7041, which is fixedly connected to the inner wall of the guide groove 702. The inner walls of the drainage chamber 7041 are fixedly connected with deceleration plates 7042 on both sides, and the bottom of the drainage chamber 7041 is fixedly connected with a guide plate 7046. When the liquid passes through the inside of the drainage chamber 7041, it will flow through the surface of multiple groups of deceleration plates 7042 inside the drainage chamber 7041, and finally flow from the cavity mouth of the drainage chamber 7041 to the inside of the guide plate 7046, and the flow velocity of the liquid will be slowed down by the multiple groups of deceleration plates 7042.

[0040] When the solution is injected into the stratification device, the impact with the interior of the device will cause excessive mixing of substances within the solution, which will extend the subsequent standing time of the solution. Therefore, a current limiting component 704 needs to be set.

[0041] The flow limiting assembly 704 also includes a flow limiting frame 7047, which is fixedly connected to the inner wall of the guide plate 7046. The left side of the drainage chamber 7041 is fixedly connected to a pop-up chamber 7043, and the inner wall of the pop-up chamber 7043 is slidably connected to a blocking block 7044. The right side of the drainage chamber 7041 is fixedly connected to a clamping chamber 7045. The top of the stratified tank 3 is fixedly connected to the feed port 4, the inner wall of the stratified tank 3 is fixedly connected to a guide pipe 5, the pipe mouth of the guide pipe 5 is plugged with a pull-out plug 6, and the bottom of the inner wall of the stratified tank 3 is provided with a stratification mechanism 8. A limiting mechanism 9 is provided on the inner wall of the stratification tank 3. When the liquid flows out of the drainage cavity 7041, it will enter the interior of the guide plate 7046. The liquid will be separated by the flow limiting frame 7047 on the inner wall of the guide plate 7046, thereby separating the liquid into multiple streams and entering the interior of the stratification tank 3. After the liquid is separated into multiple streams, the flow rate of the liquid will be slowed down again. When all the liquid enters the interior of the stratification tank 3 through the pressure of the discharge pump, the blocking block 7044 is driven to pop outward into the clamping cavity 7045 by activating the controller inside the pop-up cavity 7043.

[0042] A limiting flow groove is provided on the surface of the flow limiting frame 7047, the speed reduction plate 7042 is inclined, and a clamping groove is provided inside the clamping cavity 7045. When one end of the blocking block 7044 is inserted into the clamping cavity 7045, the cavity mouth of the drainage cavity 7041 is sealed by the blocking block 7044, thereby preventing the liquid inside the stratified tank 3 from flowing back into the drainage cavity 7041, and slowing down the impact caused by the liquid flowing into the stratified tank 3, thereby preventing the liquid from excessively mixing the internal substances due to excessive impact after entering the stratified tank 3, causing more time to be wasted when the stratified tank 3 is left to stand.

[0043] Example 2: Based on Example 1, continue to refer to Figure 5-Figure 6 The present invention provides a technical solution: the limiting mechanism 9 includes a limiting plate 901, which is fixedly connected to the inner wall of the stratification tank 3, and a spraying rack 904 is fixedly connected to the bottom of the limiting plate 901. A compression component 905 is provided on the inner wall of the limiting plate 901, and a sliding groove 902 is provided on the surface of the limiting plate 901. The sliding groove 902 is fixedly connected to the surface of the drainage cavity 7041. When the liquid fills the entire stratification tank 3 and is left to stand, the limiting plate 901 is located at the position where the liquid is left to stand and stratify.

[0044] When the solution is subjected to a static stratification process by a stratification static device, sometimes the solution contains a large amount of particulate matter, which causes the solution to need to wait too long when it is static, so a compression component 905 needs to be provided.

[0045] The compression assembly 905 includes a compression disk 9051, which is fixedly connected to the inner wall of the limit disk 901. The bottom of the compression disk 9051 is fixedly connected to the mounting pipe 903, which is fixedly connected to the top of the static tank 801. The top of the compression disk 9051 is fixedly connected to the introduction disk 9052, and the inner wall of the introduction disk 9052 is fixedly connected to the outlet pipe 9053. The surface of the compression disk 9051 is fixedly connected to the closed ring 9054, which is fixedly connected to the inner wall of the limit disk 901. The inner wall of the compression disk 9051 is slidably connected to the blocking plate 9056. By starting the internal of the compression disk 9051 The retractor drives the sealing plate 9056 to slide and retract from the inside of the compression disk 9051 to the outside. When the sealing plate 9056 is completely retracted to the outside into the closed ring 9054, the internal slots of the closed ring 9054 will be sealed, thereby allowing the liquid inside the stratification tank 3 to be stratified. When it is necessary to extract the liquid in the upper layer of the stratification tank 3, it is only necessary to pull out the pull-out plug 6 from the pipe mouth of the guide tube 5 to discharge the upper layer solution through the guide tube 5, and the liquids after standing can be separated from each other, which is convenient for reducing the mixing between the liquids in the upper and lower layers during the extraction process, thereby improving the extraction efficiency of the stratified liquid.

[0046] The top of the blocking plate 9056 is fixedly connected to a support plate 9055, and a compression ring 9057 is fixedly connected to the surface of the support plate 9055. The top of the limit plate 901 is fixedly connected to a storage tank 9058. The end of the compression ring 9057 away from the support plate 9055 is slidably connected to the inner wall of the storage tank 9058. The top of the storage tank 9058 is fixedly connected to a spray pipe 9059. When the blocking plate 9056 slides and retracts inside the closed ring 9054, it drives the top support plate 9055 toward the storage tank 9058. The moving support plate 9055 will squeeze the compression ring 9057, causing the compression ring 9057 to shrink inward and one end of the compression ring 9057 to slide and retract inside the storage tank 9058. When one end of the compression ring 9057 compresses the inside of the storage tank 9058, the compression membrane inside the storage tank 9058 will be squeezed and expanded outward. When the space inside the storage tank 9058 is compressed, the chemical flocculant inside the storage tank 9058 will be compressed and discharged to the through holes on the upper and lower sides of the storage tank 9058.

[0047] The compression ring 9057 has the function of telescoping and resetting. The bottom of the storage tank 9058 is connected to the interior of the spray rack 904 through the internal cavity of the limit plate 901. A nozzle is opened at one end of the outlet pipe 9053. Part of the chemical flocculant is sprayed into the liquid through the nozzle of the spray pipe 9059 to the top of the limit plate 901, while the other part of the chemical flocculant will be sprayed outward through the spray hole of the spray rack 904. At this time, by controlling the internal telescoping device of the compression disk 9051, the sealing plate 9056 is driven to slide and telescope toward the inside of the compression disk 9051 and leak out of the surface slot of the closed ring 9054. The chemical flocculant sprayed into the stratification tank 3 can promote the small particles in the liquid inside the stratification tank 3 to aggregate into large particles and accelerate sedimentation, which can reduce the processing time for static stratification of the liquid inside the stratification tank 3.

[0048] Example 3: Based on Example 2, continue to refer to Figure 7-Figure 8 The present invention provides a technical solution: the stratification mechanism 8 includes a standing tank 801, which is fixedly connected to the bottom of the inner wall of the stratification tank 3, and a telescopic cavity 802 is fixedly connected to the surface of the standing tank 801. A telescopic arm 803 is slidably connected to the left slot of the telescopic cavity 802, and a clamping block 804 is slidably connected to the right slot of the telescopic cavity 802. A diverter ring 805 is fixedly connected to the surface of the standing tank 801, and a standing component 806 is provided on the inner wall of the standing tank 801. When the liquid fills the entire space inside the stratification tank 3, after the liquid inside the stratification tank 3 is statically layered, the liquid in the lower layer of the stratification tank 3 will enter its interior through the flow groove on the surface of the standing tank 801, and then by starting the telescopic device of the telescopic cavity 802, the telescopic arms 803 and the clamping blocks 804 at both ends of the telescopic cavity 802 are driven to slide outward.

[0049] One end of the telescopic arm 803 is provided with a plug-in slot, one end of the clamping block 804 is fixedly connected to a plug-in column, and a flow slot is provided on the surface of the still tank 801. When the telescopic arm 803 and the clamping block 804 are plugged into each other, the flow slot on the surface of the still tank 801 will be closed to prevent the liquid inside the stratification tank 3 from continuing to flow into the still tank 801. When the still tank 801 is filled with liquid, after the liquid inside the still tank 801 is allowed to stand and stratify, the interface position of the internal liquid can be monitored in real time by the optical sensor inside the still tank 801.

[0050] After the solution is allowed to stand and separate into layers, the solution inside the separation device also needs to be separated and extracted. During the extraction process, due to poor control of the extraction accuracy, a small portion of the upper layer of the standing solution may mix with the lower layer of the solution, thereby reducing the extraction purity of the separated solution. Therefore, a standing component 806 needs to be provided.

[0051] The stationary component 806 includes an absorption disk 8061, the surface of which is fixedly connected to a guide ring 8063, a sealing block 8062 being slidably connected to the top slot of the absorption disk 8061, a mounting rod 8064 being fixedly connected to the top of the absorption disk 8061, a connecting disk 8065 being fixedly connected to the top of the mounting rod 8064, a diversion groove 8068 being provided on the inner wall of the connecting disk 8065, a discharge pipe 8066 being fixedly connected to the top of the connecting disk 8065, and the internal telescopic device of the mounting rod 8064 being activated to make the mounting rod 8064 extend and retract upward and downward, thereby driving the connecting disk 8065 to move in the stationary tank 8061. 01 moves to the stratified position of the liquid. At this time, the internal controller of the connecting disk 8065 can be started to drive the baffle inside the connecting disk 8065 to rotate to the surface of the diverter groove 8068, and the diverter groove 8068 can be blocked by the baffle, so that the solution in the upper layer of the static tank 801 can be separated by the connecting disk 8065. At this time, the valve inside the absorption disk 8061 can be started to allow the sealing block 8062 to retract into the interior of the absorption disk 8061, and at the same time leak out the diversion groove on the surface of the guide ring 8063, so that the solution in the lower layer of the static tank 801 can flow out through the absorption disk 8061 and the guide ring 8063.

[0052] The surface of the discharge pipe 8066 is fixedly connected to the jet disk 8067, the discharge pipe 8066 is fixedly connected to the top of the connecting disk 8065, and the top pipe mouth of the discharge pipe 8066 is fixedly connected to the telescopic tube at the top of the inner wall of the static tank 801. When the liquid flows out from the inside of the static tank 801 to the internal cavity of the base 1, the solution located in the lower layer of the stratification tank 3 is finally extracted through the discharge cavity 2, and the solution located in the upper layer of the static tank 801 will drive the telescopic tube at the top to extend and retract downward when moving downward. By starting the suction pump inside the inlet disk 9052, the suction force generated will be transmitted into the internal telescopic tube of the static tank 801 through the inside of the mounting tube 903, and the suction force will be transmitted into the jet disk 8067 through the telescopic tube, and then the liquid located in the upper layer of the static tank 801 will be absorbed through the inlet groove on the surface of the jet disk 8067.

[0053] The inner wall of the connecting disk 8065 is connected to a baffle through a rotating shaft, an inlet groove is provided on the surface of the jet disk 8067, and guide grooves are provided on both sides of the guide ring 8063. Finally, the liquid is discharged into the top of the limiting disk 901 through the outlet pipe 9053, and the liquid located in the lower layer of the stratification tank 3 can be subjected to a secondary static stratification treatment to avoid the solution located in the lower layer of the stratification tank 3 from merging into part of the solution in the upper layer after the first stratification, thereby preventing the purity of the extracted liquid from being reduced.

[0054] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0055] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or substitute equivalents for some of the technical features. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A liquid static stratification device, comprising a base (1), a stratification tank (3) fixedly connected to the top of the base (1), characterized in that: The inner wall of the stratified tank (3) is provided with a flow guiding mechanism (7); The flow guiding mechanism (7) comprises: An inlet pipe (701), the inlet pipe (701) is fixedly connected to the top of the inner wall of the stratified tank (3), the bottom of the inlet pipe (701) is fixedly connected to a material holding tray (703), the inner wall of the material holding tray (703) is provided with a guide groove (702), the inner wall of the guide groove (702) is provided with a flow limiting component (704), and the inlet pipe (701) is used to introduce liquid into the guide groove (702); The current limiting component (704) includes: A drainage chamber (7041), the drainage chamber (7041) being fixedly connected to the inner wall of the guide trough (702), speed reduction plates (7042) being fixedly connected to both sides of the inner wall of the drainage chamber (7041), and a guide plate (7046) being fixedly connected to the bottom of the drainage chamber (7041), the drainage chamber (7041) being used to guide the liquid in the guide trough (702) into the interior of the stratification tank (3); The flow limiting assembly (704) further comprises a flow limiting frame (7047), wherein the flow limiting frame (7047) is fixedly connected to the inner wall of the guide plate (7046), the left side of the drainage cavity (7041) is fixedly connected to a pop-up cavity (7043), the inner wall of the pop-up cavity (7043) is slidably connected to a blocking block (7044), the right side of the drainage cavity (7041) is fixedly connected to a clamping cavity (7045), the top of the stratified tank (3) is fixedly connected to a feed port (4), the inner wall of the stratified tank (3) is fixedly connected to a guide pipe (5), the pipe mouth of the guide pipe (5) is plugged with a pull-out plug (6), a stratification mechanism (8) is provided at the bottom of the inner wall of the stratified tank (3), and a limiting mechanism (9) is provided on the inner wall of the stratified tank (3), and the flow guiding plate (7046) is used to introduce the liquid inside the drainage cavity (7041) into the bottom of the stratified tank (3); The limiting mechanism (9) includes a limiting plate (901), the limiting plate (901) is fixedly connected to the inner wall of the stratified tank (3), the bottom of the limiting plate (901) is fixedly connected to a spraying frame (904), the inner wall of the limiting plate (901) is provided with a compression assembly (905), the surface of the limiting plate (901) is provided with a sliding groove (902), the sliding groove (902) is fixedly connected to the surface of the drainage cavity (7041), and the limiting plate (901) is used to separate the internal space of the stratified tank (3).

2. The liquid static stratification device according to claim 1, characterized in that: A flow limiting groove is provided on the surface of the flow limiting frame (7047), the speed reduction plate (7042) is inclined, a clamping groove is provided inside the clamping cavity (7045), and the blocking block (7044) is used to plug into the inside of the clamping cavity (7045).

3. The liquid static stratification device according to claim 1, characterized in that: The stratification mechanism (8) comprises a stationary tank (801), the stationary tank (801) being fixedly connected to the bottom of the inner wall of the stratification tank (3), a telescopic cavity (802) being fixedly connected to the surface of the stationary tank (801), a telescopic arm (803) being slidably connected to the left slot of the telescopic cavity (802), a clamping block (804) being slidably connected to the right slot of the telescopic cavity (802), a diverter ring (805) being fixedly connected to the surface of the stationary tank (801), a stationary assembly (806) being provided on the inner wall of the stationary tank (801), and the telescopic cavity (802) being used for the telescopic arm (803) to telescope outward from the inside.

4. The liquid static stratification device according to claim 3, characterized in that: One end of the telescopic arm (803) is provided with a plug-in slot, one end of the clamping block (804) is fixedly connected with a plug-in column, a flow slot is provided on the surface of the static tank (801), and the clamping block (804) is used to plug and fix one end of the telescopic arm (803).

5. The liquid static stratification device according to claim 3, characterized in that: The stationary component (806) includes an absorption disk (8061), a guide ring (8063) is fixedly connected to the surface of the absorption disk (8061), a closing block (8062) is slidably connected to the top slot of the absorption disk (8061), a mounting rod (8064) is fixedly connected to the top of the absorption disk (8061), a connecting disk (8065) is fixedly connected to the top of the mounting rod (8064), and a diversion plate (8065) is provided on the inner wall of the connecting disk (8065). Groove (8068), the top of the connecting plate (8065) is fixedly connected to a discharge pipe (8066), the surface of the discharge pipe (8066) is fixedly connected to a jet disk (8067), the discharge pipe (8066) is fixedly connected to the top of the connecting plate (8065), the top pipe mouth of the discharge pipe (8066) is fixedly connected to the telescopic tube at the top of the inner wall of the static tank (801), and the mounting rod (8064) is used to support the connecting plate (8065).

6. The liquid static stratification device according to claim 5, characterized in that: The inner wall of the connecting disk (8065) is rotatably connected to a baffle via a rotating shaft. The surface of the jet disk (8067) is provided with an inlet groove. Both sides of the guide ring (8063) are provided with guide grooves. The guide ring (8063) is used to absorb the liquid inside the static tank (801).

7. The liquid static stratification device according to claim 1, characterized in that: The compression assembly (905) includes a compression disk (9051), the compression disk (9051) is fixedly connected to the inner wall of the limiting disk (901), the bottom of the compression disk (9051) is fixedly connected to a mounting tube (903), the mounting tube (903) is fixedly connected to the top of the static tank (801), the top of the compression disk (9051) is fixedly connected to an introduction disk (9052), the inner wall of the introduction disk (9052) is fixedly connected to an outlet tube (9053), the surface of the compression disk (9051) is fixedly connected to a closed ring (9054), the closed ring (9054) is fixedly connected to the inner wall of the limiting disk (901), and the compression disk (9051) is fixedly connected to the inner wall of the limiting disk (901). The inner wall is slidably connected to a blocking plate (9056), the blocking plate (9056) is slidably connected to the inner wall of the closed ring (9054), the top of the blocking plate (9056) is fixedly connected to a support plate (9055), the surface of the support plate (9055) is fixedly connected to a compression ring (9057), the top of the limiting plate (901) is fixedly connected to a storage tank (9058), the end of the compression ring (9057) away from the support plate (9055) is slidably connected to the inner wall of the storage tank (9058), the top of the storage tank (9058) is fixedly connected to a spray pipe (9059), and the blocking plate (9056) is used to drive the support plate (9055) to move.

8. The liquid static stratification device according to claim 7, characterized in that: The compression ring (9057) has the function of telescoping and resetting. The bottom of the storage tank (9058) is connected to the interior of the spray rack (904) through the internal cavity of the limiting plate (901). One end of the outlet pipe (9053) is provided with a pipe opening. The compression ring (9057) is used to squeeze the interior of the storage tank (9058).

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