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CN-224207507-U - Continuous saponification device in continuous extraction process

CN224207507UCN 224207507 UCN224207507 UCN 224207507UCN-224207507-U

Abstract

The utility model discloses a continuous saponification device in a continuous extraction process, which relates to the technical field of hydrometallurgy and comprises a protective guard, a saponification tank, a mixing tank and a stirring assembly for stirring liquid, wherein the saponification tank is arranged on one side of the inner bottom wall of the protective guard, the stirring assembly comprises two motors, the two motors are respectively arranged at the tops of the saponification tank and the mixing tank, the output end of each motor is provided with a stirring shaft, a monitoring assembly for monitoring liquid level is arranged in the saponification tank, and a filtering assembly for filtering impurities is arranged on a liquid discharge pipe. According to the utility model, through the cooperation of the floating block, the cross sliding block and the sliding column, the liquid level in the saponification tank can be accurately monitored in real time, and when the liquid level rises to a certain height, the blocking block is abutted against the sliding column, so that whether the liquid level reaches the upper limit can be intuitively judged, an effective liquid level early warning effect is achieved, and the overflow of the liquid is avoided.

Inventors

  • DENG XINGUI
  • YANG BIN

Assignees

  • 福建南平青松化工有限公司

Dates

Publication Date
20260508
Application Date
20250516

Claims (8)

  1. 1. A continuous saponification apparatus in a continuous extraction process comprising: A guard rail (100); a saponification tank (200), wherein the saponification tank (200) is installed on one side of the inner bottom wall of the guard rail (100); A mixing tank (300), the other side of the inner bottom wall of the guard rail (100) of the mixing tank (300); The saponification tank is characterized by further comprising a stirring assembly for stirring liquid, the stirring assembly comprises two motors (401), the two motors (401) are respectively arranged at the tops of the saponification tank (200) and the mixing tank (300), a stirring shaft (402) is arranged at the output end of the motor (401), stirring blades (403) are arranged on the outer wall of the stirring shaft (402), one side of the top of the saponification tank (200) is communicated with a liquid inlet pipe (404), and the bottom of the mixing tank (300) is communicated with a liquid outlet pipe (405); A monitoring component for monitoring the liquid level is arranged in the saponification tank (200); the drain pipe (405) is provided with a filtering component for filtering impurities.
  2. 2. The continuous saponification device in a continuous extraction process according to claim 1, wherein the monitoring component comprises a cross sliding groove (501), the cross sliding groove (501) is formed in one side of the interior of the saponification tank (200), a cross sliding block (502) is slidably connected in the cross sliding groove (501), a floating block (503) is mounted on one side of the cross sliding block (502), a block (504) is mounted on the top of the floating block (503), a sliding column (505) is slidably connected to the top of the saponification tank (200), and the block (504) is movably abutted to the bottom end of the sliding column (505).
  3. 3. The continuous saponification device in a continuous extraction process according to claim 1, characterized in that the filtration assembly comprises a filtration box (601), the filtration box (601) is mounted at the bottom end of the drain pipe (405), a filter plate (602) is slidably connected inside the filtration box (601), a side cover (603) is mounted on one side of the filter plate (602), magnetic blocks (604) are mounted on two ends, close to one side of the filter plate (602), of the side cover (603), an iron block is mounted on one side of the filtration box (601), and the side cover (603) is movably abutted to the filtration box (601).
  4. 4. The continuous saponification apparatus in a continuous extraction process according to claim 1, characterized in that the top of the saponification tank (200) and the mixing tank (300) are both equipped with breather valves (701).
  5. 5. The continuous saponification apparatus in a continuous extraction process according to claim 1, characterized in that the bottom of the saponification tank (200) is provided with a reflux assembly for refluxing unreacted liquid.
  6. 6. The continuous saponification device in a continuous extraction process according to claim 5, wherein the backflow component comprises a first water pump (801), the first water pump (801) is arranged on one side of the saponification tank (200), a discharge end of the first water pump (801) is communicated with the saponification tank (200), a liquid outlet pipe (802) is communicated with one side of the bottom of the saponification tank (200), a first backflow pipe (803) is communicated with one side of the mixing tank (300), a three-way valve (804) is installed at one end of the liquid outlet pipe (802), a suction pipe (805) is communicated with a suction end of the first water pump (801), and the first backflow pipe (803) and the suction pipe (805) are both communicated with the three-way valve (804).
  7. 7. The continuous saponification device in a continuous extraction process according to claim 1, characterized in that a second water pump (901) is arranged on one side of the saponification tank (200), the suction end of the second water pump (901) is communicated with the saponification tank (200) through a pipeline, the discharge end of the second water pump (901) is communicated with a second return pipe (902), and the second return pipe (902) is communicated with the mixing tank (300).
  8. 8. A continuous saponification apparatus in a continuous extraction process according to claim 2 characterised in that one side of the sliding column (505) is provided with graduation marks.

Description

Continuous saponification device in continuous extraction process Technical Field The utility model relates to the technical field of hydrometallurgy, in particular to a continuous saponification device in a continuous extraction process. Background A continuous saponification apparatus is an industrial device for continuously performing saponification reaction. Saponification is simply the process of reacting fats or oils with a base (usually sodium hydroxide or potassium hydroxide) to form soaps and glycerin. For example, the patent with the publication number of CN219059077U discloses a continuous saponification device in a continuous extraction process, wherein the scheme is that a saponification tank is arranged, so that organic and sodium hydroxide solution after P204 washing are continuously added into the saponification tank through a flowmeter, after the concentration of organic hydrogen ions after soap meets the extraction process requirement, the organic hydrogen ions after soap gradually drop into a mixing chamber, thereby realizing continuous and stable flow of the organic hydrogen ions after soap into the next process. In the above-mentioned technique, unreacted raw materials, by-products or other impurities may remain in the material after the completion of the reaction when the continuous saponification apparatus is used. If these impurities are directly discharged untreated, they may adversely affect the subsequent process. Disclosure of utility model The utility model aims to provide a continuous saponification device in a continuous extraction process, which aims to solve the problems in the background technology. In order to achieve the above purpose, the present utility model provides the following technical solutions: A continuous saponification apparatus in a continuous extraction process comprising: A guard rail; The saponification tank is arranged on one side of the inner bottom wall of the protective fence; A mixing tank, the other side of the bottom wall in the guard rail of the mixing tank; The stirring assembly comprises two motors, the two motors are respectively arranged at the tops of the saponification tank and the mixing tank, a stirring shaft is arranged at the output end of the motor, stirring blades are arranged on the outer wall of the stirring shaft, one side of the top of the saponification tank is communicated with a liquid inlet pipe, and the bottom of the mixing tank is communicated with a liquid discharge pipe; a monitoring component for monitoring the liquid level is arranged in the saponification tank; And a filtering component for filtering impurities is arranged on the liquid discharge pipe. Based on the technical scheme, the utility model also provides the following optional technical schemes: In an alternative scheme, the monitoring component comprises a cross sliding groove, the cross sliding groove is formed in one side of the inside of the saponification tank, a cross sliding block is connected in the cross sliding groove in a sliding mode, a floating block is arranged on one side of the cross sliding block, a blocking block is arranged at the top of the floating block, the top of the saponification tank is connected with a sliding column in a sliding mode, and the blocking block is movably abutted to the bottom end of the sliding column. In an alternative scheme, the filter assembly comprises a filter box, the filter box is arranged at the bottom end of the liquid discharge pipe, a filter plate is connected inside the filter box in a sliding manner, a side cover is arranged on one side of the filter plate, magnetic blocks are arranged at two ends, close to one side of the filter plate, of the side cover, an iron block is arranged on one side of the filter box, and the side cover is movably abutted to the filter box. In an alternative scheme, the top parts of the saponification tank and the mixing tank are respectively provided with a breather valve. In an alternative, a reflux assembly for refluxing unreacted liquid is arranged at the bottom of the saponification tank. In an alternative scheme, the reflux assembly comprises a first water pump, the first water pump is arranged on one side of the saponification tank, the discharge end of the first water pump is communicated with the saponification tank, one side of the bottom of the saponification tank is communicated with a liquid outlet pipe, one side of the mixing tank is communicated with a first reflux pipe, one end of the liquid outlet pipe is provided with a three-way valve, the suction end of the first water pump is communicated with a suction pipe, and the first reflux pipe and the suction pipe are both communicated with the three-way valve. In an alternative scheme, a second water pump is arranged on one side of the saponification tank, the suction end of the second water pump is communicated with the saponification tank through a pipeline, the discharge end of the second water pump is communicat