A multi-layer gradient vinegar liquid filtering tower

Abstract

The present application relates to vinegar filtering technical field, especially a kind of multilayer gradient vinegar filtering tower, including cylinder one, cylinder two and cylinder three, the upper end of cylinder one is fixedly connected with cylinder two, the upper end of cylinder two is fixedly connected with cylinder three, the inner wall of cylinder one, cylinder two and cylinder three is equipped with filter assembly, the outer wall front side of water tank is equipped with water supplementing assembly.The cooperation between connecting pipe, air inlet pipe, cylinder, top cover and air extraction pipe, three layers are effectively removed by three different chemical solutions Impurity process, the specific solution material can be determined according to actual use demand, and the vinegar impurities required by three layers include iodine, propionic acid and three processing procedures of PH value adjustment, effectively avoid the problem that when traditional vinegar is filtered by multiple filtering effects, multiple solution reactions need to be carried out in a tank in turn, which leads to the problem that subsequent reaction impurity removal is difficult to effectively achieve filtering and impurity removal effect due to solution residue of previous process.

Description

Technical Field

[0001] This invention relates to the field of vinegar filtration technology, specifically a multi-layer gradient vinegar filtration tower. Background Technology

[0002] Vinegar is an acidic liquid with a pH of 3, mainly composed of acetic acid. It is very similar in composition and color to regular vinegar (originally a whiskey-colored or a transparent light yellow liquid after wood tar has been completely removed). Each is refined using different methods. Vinegar requires distillation during processing and filtration through various chemical solutions to remove impurities in different ways. Existing biological washing filter towers belong to the field of filter tower technology and include a fixed frame, tower body, inspection window, air inlet pipe, and air outlet pipe. One end of the air inlet pipe extends to the middle of the tower body.

[0003] However, while it can improve operational efficiency, it still has the problem that when traditional methods are used to filter vinegar in multiple ways, multiple solutions need to be reacted sequentially in one tank. This can lead to the ineffective filtration and impurity removal in subsequent reactions due to the residue of solutions from the previous process. Furthermore, when using multiple chemical solutions for filtration and impurity removal, it is easy to cause problems by adding them in the wrong order, which can affect the final filtration and impurity removal effect. Summary of the Invention

[0004] The purpose of this invention is to solve the problem that traditional devices for filtering vinegar liquid require multiple solution reactions to be carried out sequentially in one tank, which can lead to the ineffective filtration and impurity removal effect due to the residue of the solution from the previous process. Furthermore, when using multiple chemical solutions for filtration and impurity removal, the order of addition can be incorrect, affecting the final filtration and impurity removal effect. Therefore, a multi-layer gradient vinegar liquid filtration tower is proposed.

[0005] To achieve the above objectives, the present invention provides the following technical solution: A multi-layer gradient vinegar filtration tower is designed, comprising a first cylinder, a second cylinder, and a third cylinder. The upper end of the first cylinder is fixedly connected to the second cylinder, and the upper end of the second cylinder is fixedly connected to the third cylinder. The front sides of the outer walls of the first, second, and third cylinders are all fixedly connected to a water tank through filter plates. Filter components are installed on the inner walls of the first, second, and third cylinders, and a water replenishment component is installed on the front side of the outer wall of the water tank.

[0006] This feature includes cylinders two and three, which are designed above cylinder one and three with progressively smaller dimensions. Cylinders one, two and three with different sizes are stacked together to achieve a multi-layered gradient structure design, and a water tank is used to replenish the solution inside cylinders one, two and three.

[0007] Preferably, the filtration assembly includes an exhaust pipe, an intake pipe, a pipe network, and a filter screen. Multiple intake pipes are respectively fixedly connected to the lower left inner wall of cylinder one, cylinder two, and cylinder three. Multiple exhaust pipes are respectively fixedly connected to the upper left inner wall of cylinder one and cylinder two. The exhaust pipes and intake pipes are connected by connecting pipes. Multiple pipe networks are fixedly connected to the upper inner wall of cylinder one, cylinder two, and cylinder three. Multiple nozzles are fixedly machined at the lower end of each pipe network. The front side of the pipe network is fixedly connected to one side of a thin tube, and the other side of the thin tube is fixedly connected to a water tank. A water pump is installed below the outer wall of the thin tube.

[0008] This setup utilizes a pipe network installed inside the cylinder, along with a water pump and thin tubing, to draw the solution from the tank to the top of the cylinder for atomized spraying, thus effectively mixing it with the vinegar vapor.

[0009] Preferably, the plurality of filters are fixedly connected to the center of the inner wall of cylinder one, cylinder two and cylinder three respectively, and the filters are located above the air inlet pipe.

[0010] This feature involves installing a filter screen in the center of the inner wall of the cylinder, which allows for the filtration of impurities from the vinegar vapor.

[0011] Preferably, a top cover is fixedly connected to the upper edge of the cylinder three, and an air extraction pipe is fixedly connected to the upper end of the top cover.

[0012] This setup allows the filtered vinegar vapor to be extracted and discharged to subsequent processes via a top cover and extraction pipe at the top of the multi-layered cylinder.

[0013] Preferably, the water replenishment component includes a water inlet, and multiple water inlets are respectively fixedly machined on the upper end of the water tank. The upper part of the outer wall of the water inlet is fixedly connected to a plug via a flange. The upper end of the plug is fixedly connected to a baffle. A handle is fixedly connected to the upper end of the outer wall of the baffle. A label plate is inserted into the front end of the baffle. The label plate is fixedly connected to the front center of the water tank.

[0014] This feature involves attaching a label to a label plate. When the seal is removed, the baffle is also pulled out from inside the label plate. At this time, the label inside the label plate, which indicates the type of liquid that needs to be added to the water tank, is also exposed, reminding you of the type of solution in the water tank.

[0015] Preferably, the label plate is equipped with labels corresponding to the liquid types inside the water tank, and a one-way valve is installed on the inner wall of the water inlet.

[0016] This feature, by installing a one-way valve at the inlet, ensures that water will not overflow even if the water level inside the cylinder is higher than that at the inlet.

[0017] Preferably, an inspection door is machined on the front right side of the outer wall of cylinder one, cylinder two, and cylinder three.

[0018] Preferably, a drain pipe is fixedly connected to the lower rear end of the first, second, and third cylinders.

[0019] This feature, achieved by installing an inspection door and a drain pipe on the outer wall of the cylinder, enables effective cleaning of the cylinder's interior and discharge of waste liquid through the drain pipe.

[0020] The multi-layer gradient acetic acid filtration tower proposed in this invention has the following advantages: Through the coordination of the connecting pipe, air inlet pipe, cylinder, top cover, and exhaust pipe, vinegar vapor is drawn by the air pump inside the connecting pipe. After completing one impurity removal filtration, the vinegar vapor is injected into the second cylinder through the connecting pipe and the middle air inlet pipe. It then reacts with the chemical solution inside the second cylinder to remove impurities. The above operation is repeated until three chemical impurities removals and filter filtrations are completed at the third cylinder. Finally, it is discharged to the subsequent process through the top cover and exhaust pipe. This achieves multi-layer and multi-gradient filtration and impurity removal. The three layers use three different chemical solutions for effective impurity removal. The specific solution material can be determined according to actual usage requirements. The vinegar impurities to be treated in the three layers include iodine, propionic acid, and pH adjustment. This effectively avoids the problem that traditional methods of multiple filtration effects on vinegar require multiple solution reactions to be carried out in one chamber, which can easily lead to the ineffective filtration and impurity removal effect due to the residue of the solution from the previous process. Through the coordination of the inlet, water tank, baffle, plug, and label plate, when adding the corresponding solution to the water tank through the inlet, the user needs to first loosen the flange bolts between the inlet and the plug, and then remove the baffle using the handle. At the same time as the plug is removed, the baffle is also pulled out from inside the label plate. At this time, the label paper inside the label plate, which indicates the type of liquid that needs to be added to the water tank, is also exposed. This ensures that the specific prompts can be clearly seen during each disassembly process for adding the solution, effectively avoiding the problem of incorrect addition order when using multiple chemical solutions for filtration and impurity removal, which can affect the final filtration and impurity removal effect. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the front exterior structure of the present invention; Figure 2 This is a schematic diagram of the left-side external structure of the present invention; Figure 3 For the present invention Figure 1 A schematic diagram of a section of the cylindrical body; Figure 4 For the present invention Figure 3 A schematic diagram of the left-side structure in the image; Figure 5 For the present invention Figure 4 A schematic diagram of the rear sectional view in the middle; Figure 6 For the present invention Figure 5 A diagram of the structure viewed from below; Figure 7 For the present invention Figure 1 A schematic diagram of the main view structure in the image; Figure 8 For the present invention Figure 5 A schematic diagram of the structure at point I in the diagram.

[0022] In the diagram: 1. Cylinder 1, 2. Top cover, 3. Filter assembly, 301. Exhaust pipe, 302. Connecting pipe, 303. Water pump, 304. Thin pipe, 305. Air inlet pipe, 306. Pipe network, 307. Filter screen, 308. Nozzle, 4. Water replenishment assembly, 401. Water inlet, 402. Handle, 403. Baffle, 404. Label plate, 405. Seal, 5. Cylinder 3, 6. Cylinder 2, 7. Inspection door, 8. Water tank, 9. Air extraction pipe, 10. Drain pipe. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings: See attached document Figure 1-8 In this embodiment, a multi-layer gradient vinegar filtration tower includes a first cylinder 1, a second cylinder 6, and a third cylinder 5. The upper end of the first cylinder 1 is fixedly connected to the second cylinder 6, and the upper end of the second cylinder 6 is fixedly connected to the third cylinder 5. The front sides of the outer walls of the first cylinder 1, the second cylinder 6, and the third cylinder 5 are all fixedly connected to a water tank 8 through filter plates. The water tank 8 is used to replenish the solution inside the first cylinder 1, the second cylinder 6, and the third cylinder 5. The upper cylinders 1, 2, and 3, which have different sizes, are stacked together to achieve a multi-layer gradient structure design.

[0024] A filter assembly 3 is installed on the inner wall of cylinder 1, cylinder 2 6 and cylinder 3 5. A water replenishment assembly 4 is installed on the front side of the outer wall of water tank 8. A top cover 2 is fixedly connected to the upper edge of cylinder 3 5. An air extraction pipe 9 is fixedly connected to the upper end of the top cover 2. An inspection door 7 is machined on the right front of the outer wall of cylinder 1, cylinder 2 6 and cylinder 3 5. The internal structure of the cylinder can be flushed by opening the inspection door 7. At the same time, the inspection door 7 can be sealed and fixed by a magnetic sealing strip. An observation window is also installed on the inspection door 7. A drain pipe 10 is fixedly connected to the lower rear end of cylinder 1, cylinder 2 6 and cylinder 3 5.

[0025] See attached document Figure 1-8In this embodiment, the filter assembly 3 includes an exhaust pipe 301, an intake pipe 305, a pipe network 306, and a filter screen 307. Multiple intake pipes 305 are fixedly connected to the lower left inner wall of cylinder 1, cylinder 2 6, and cylinder 3 5, respectively. Multiple exhaust pipes 301 are fixedly connected to the upper left inner wall of cylinder 1 and cylinder 2 6, respectively. The three cylinders are connected by a connecting pipe 302. The upper exhaust pipe 301 and intake pipe 305 are connected by the connecting pipe 302. Multiple pipe networks 306 are fixedly attached to the inner walls of cylinder 1, cylinder 2 6, and cylinder 3 5. The lower end of the pipe network 306 is fixedly machined with multiple nozzles 308, which are atomizing nozzles. The front side of the pipe network 306 is fixedly connected to one side of the thin tube 304, and the other side of the thin tube 304 is fixedly connected to the water tank 8. A water pump 303 is installed on the lower outer wall of the thin tube 304. The model of the water pump 303 can be determined according to the specific application. Multiple filter screens 307 are fixedly connected to the center of the inner wall of cylinder 1, cylinder 2, and cylinder 3 5 respectively. The mesh size of the filter screens 307 can be determined according to the specific application requirements. The filter screens 307 are located above the air inlet pipe 305.

[0026] See attached document Figure 1-8 In this embodiment, the water replenishment component 4 includes a water inlet 401. Multiple water inlets 401 are respectively fixedly machined on the upper end of the water tank 8. The upper part of the outer wall of the water inlet 401 is fixedly connected to the plug 405 through a flange. The upper end of the plug 405 is fixedly connected to the baffle 403. A handle 402 is fixedly connected to the upper end of the outer wall of the baffle 403. A label plate 404 is inserted into the front end of the baffle 403. The baffle 403 can be pulled out from the inside of the label plate 404. At this time, the label paper inside the label plate 404, which is used to indicate the type of liquid that needs to be replenished in the water tank 8, is also exposed. The label plate 404 is fixedly connected to the front center of the water tank 8. The label paper corresponding to the type of liquid in the water tank 8 is installed inside the label plate 404. A one-way valve is installed on the inner wall of the water inlet 401. The water inlet 401 is equipped with a one-way valve so that even if the water level inside the cylinder is higher than the water inlet, water will not overflow.

[0027] Working principle: When this multi-gradient acetic acid filtration tower is required, this case should be handled according to... Figure 1The assembly process involves stacking upper cylinder 1, cylinder 6, and cylinder 5, which are of different sizes, to achieve a multi-layered gradient structure design. In the specific application of vinegar filtration, the vapor generated by vinegar distillation is injected through the bottom air inlet pipe 305, allowing the vinegar vapor to enter cylinder 1 below the liquid surface. This allows the vinegar vapor to react with the internal chemical solution, removing impurities. The vinegar vapor then passes through the bottom filter screen 307 and is discharged through the exhaust pipe 301. Subsequently, it is drawn by the air pump inside the connecting pipe 302, and the vinegar vapor, after one impurity removal filtration, is injected back into cylinder 6 through the connecting pipe 302 and the middle air inlet pipe 304, where it reacts with the internal components of cylinder 6. The chemical solution reacts to remove impurities, and the above operation is repeated until three chemical impurities removals and filter filtration are completed at point 5 of the cylinder. The impurities are then discharged to the subsequent process through the top cover 2 and the exhaust pipe 9. This achieves multi-layer and multi-gradient filtration and impurity removal. The three layers use three different chemical solutions for effective impurity removal. The specific solution material can be determined according to actual usage requirements. The vinegar impurities to be treated in the three layers include iodine, propionic acid, and pH adjustment. This effectively avoids the problem that traditional methods of performing multiple filtrations on vinegar require multiple solution reactions in one chamber, which can lead to the ineffective filtration and impurity removal effect due to solution residue from the previous process.

[0028] Specifically, the solution required for the three treatment processes of vinegar liquid impurities, including iodine, propionic acid, and pH adjustment, can be injected into the corresponding cylinders 1, 6, and 5 through the inlet 401. The vinegar liquid vapor reacts with the corresponding solution as it passes through cylinders 1, 6, and 5, precipitating impurities. The airflow then moves upward to the next process. At the same time, the water pump 303 can be started to draw the corresponding solution from inside the water tank 8 through the thin tube 304 to the pipeline network 306. The nozzle 308 at the lower end of the pipeline network 306 atomizes the solution and sprays it into contact with the vinegar liquid vapor, achieving a comprehensive filtration and impurity removal process.

[0029] Specifically, when adding the corresponding solution to the water tank 8 through the inlet 401, the user needs to first loosen the flange bolts between the inlet 401 and the plug 405, and then remove the baffle 403 using the handle 402. At the same time as the plug 405 is removed, the baffle 403 is also pulled out from inside the label plate 404. At this time, the label paper inside the label plate 404, which indicates the type of liquid that needs to be added to the water tank 8, is also exposed. This allows for a clear view of the specific instructions during each solution replenishment process, effectively avoiding the problem of incorrect addition order when using multiple chemical solutions for filtration and impurity removal, which can affect the final filtration and impurity removal effect.

[0030] After the inlet 401 is opened, it is connected to the external water supply pipe through the flange to inject the corresponding solution into the water tank 8. The inlet 401 is equipped with a one-way valve to prevent water from overflowing even if the water level inside the cylinder is higher than the inlet. After the solution is replenished, the baffle 403 and other structures can be reset. After a period of use, the liquid and impurities inside the cylinder can be discharged through the drain pipe 10 (the drain pipe 10 can be equipped with a valve for control). The internal structure of the cylinder can also be flushed by opening the inspection door 7. The inspection door 7 can be sealed and fixed by a magnetic sealing strip and is equipped with an observation window. Finally, all the air pumps, water pumps and electronic components designed in this case can be started and stopped by the PLC controller.

[0031] Although the present invention has been illustrated and described with reference to preferred embodiments, those skilled in the art will understand that various changes in form and detail are possible within the scope of the claims.

Claims

1. A multi-layer gradient acetic acid filtration tower, comprising a first cylinder (1), a second cylinder (6), and a third cylinder (5), wherein the upper end of the first cylinder (1) is fixedly connected to the second cylinder (6), and the upper end of the second cylinder (6) is fixedly connected to the third cylinder (5), characterized in that: The outer walls of the first cylinder (1), the second cylinder (6), and the third cylinder (5) are all fixedly connected to a water tank (8) via filter plates. The inner walls of the first cylinder (1), the second cylinder (6), and the third cylinder (5) are equipped with filter components (3), and the outer walls of the water tank (8) are equipped with water replenishment components (4). The filter assembly (3) includes an exhaust pipe (301), an intake pipe (305), a pipe network (306), and a filter screen (307). Multiple intake pipes (305) are fixedly connected to the lower left inner wall of cylinder one (1), cylinder two (6), and cylinder three (5), respectively. Multiple exhaust pipes (301) are fixedly connected to the upper left inner wall of cylinder one (1) and cylinder two (6), respectively. The upper exhaust pipes (301) and intake pipes (305) are connected by a channel. The pipes (306) are connected by a connecting pipe (302) and are fixedly connected to the inner walls of the first cylinder (1), the second cylinder (6) and the third cylinder (5). The lower end of the pipes (306) is fixedly machined with a plurality of nozzles (308). The front side of the pipes (306) is fixedly connected to one side of the thin pipe (304), and the other side of the thin pipe (304) is fixedly connected to the water tank (8). A water pump (303) is installed on the lower outer wall of the thin pipe (304). Multiple filters (307) are fixedly connected to the center of the inner wall of cylinder one (1), cylinder two (6) and cylinder three (5), respectively, and the filters (307) are located above the air inlet pipe (305); The top cover (2) is fixedly connected to the upper edge of the three cylinders (5), and the upper end of the top cover (2) is fixedly connected to the air extraction pipe (9). The water replenishment component (4) includes a water inlet (401), and multiple water inlets (401) are respectively fixedly machined on the upper end of the water tank (8). The upper part of the outer wall of the water inlet (401) is fixedly connected to the plug (405) through a flange. The upper end of the plug (405) is fixedly connected to the baffle (403). A handle (402) is fixedly connected to the upper end of the outer wall of the baffle (403). A label plate (404) is inserted into the front end of the baffle (403). The label plate (404) is fixedly connected to the front center of the water tank (8). The label plate (404) is equipped with labels corresponding to the liquid types inside the water tank (8), and a one-way valve is installed on the inner wall of the water inlet (401).

2. The multi-layer gradient acetic acid filtration tower according to claim 1, characterized in that: Inspection doors (7) are machined on the right front of the outer walls of cylinder one (1), cylinder two (6) and cylinder three (5).

3. The multi-layer gradient acetic acid filtration tower according to claim 1, characterized in that: Drainage pipes (10) are fixedly connected to the lower rear end of the first cylinder (1), the second cylinder (6) and the third cylinder (5).

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