Chemical processing solution extraction device

Abstract

The utility model relates to the technical field of extraction, and discloses a chemical processing solution extraction device which comprises an extraction box, a transparent observation window, a separation mechanism and a mixing mechanism, the transparent observation window is installed on the side face of the extraction box, and the separation mechanism extending into the extraction box is installed on the extraction box. The separation mechanism comprises a pump body, an extraction pipe, a hose, a liquid outlet pipe, an electric telescopic rod and an adapter plate, the pump body is installed at the top of the extraction box and connected with the extraction pipe through the hose, the extraction pipe is inserted into the extraction box and slidably connected with the extraction box, the liquid outlet pipe is installed on the pump body, and the electric telescopic rod is fixed to the extraction box; an adapter plate is fixed to the output end of the electric telescopic rod and fixed to the extraction pipe, and a mixing mechanism extending into the extraction box is installed at the top of the extraction box. According to the utility model, solvents on the upper layer and the lower layer are convenient to separate; the solution is transversely stirred and vertically stirred, so that the mixing is more uniform, and the extraction effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of extraction, in particular to a chemical processing solution extraction device. Background Art

[0002] In chemical production, extraction is often used to extract chemical materials. Extraction refers to the use of the difference in solubility or distribution coefficient of a compound in two immiscible (or slightly soluble) solvents to transfer the compound from one solvent to another. After repeated extractions, most of the compounds are extracted.

[0003] Chinese patent CN211025225U discloses a chemical processing solution extraction device, including an extraction box, a drive motor, an ultrasonic generator, a regulating valve and a heating wire, wherein a liquid inlet is installed on the top of the extraction box, and a drive motor is installed in the middle of the top of the extraction box, and the output end of the drive motor is connected to the rotating shaft, a stirring blade is fixed on the surface of the rotating shaft, a sliding plate is fixed on the bottom of the extraction box, and a feed port is installed on the bottom of the extraction box, a hollow groove is provided on the inner side of the extraction plate, and a heating wire is fixedly installed inside the hollow groove, and an extraction hole is provided on the surface of the extraction plate. The chemical processing solution extraction device is provided with stirring blades and heating wires, and can stir the internal extracted liquid by using the driving motor, and cooperate with the use of the heating wire and ultrasonic generator inside the extraction plate to facilitate the extraction of the internal solution.

[0004] When the above patent is in use, the material can only be discharged from the discharge port after the extraction is completed. Since the two immiscible solvents will automatically separate into an upper and lower layer after the extraction is completed, the above patent cannot see the stratification of the two solvents when discharging. If the materials are discharged from the discharge port, the two solvents will still be mixed together, and manual separation is required later, which is more troublesome. In addition, the above patent can only perform horizontal stirring through the first scraper and the second scraper, but cannot perform vertical stirring. Since the two immiscible solvents are layered up and down, this causes uneven mixing of the two solvents up and down, affecting the extraction effect. Therefore, in view of the above situation, it is urgent to develop a chemical processing solution extraction device that is convenient for separating the upper and lower layers of solvents, stirs the solution horizontally and up and down, makes the mixing more uniform, and has a better extraction effect, so as to overcome the shortcomings in current practical applications and meet current needs. Utility Model Content

[0005] The purpose of the utility model is to provide a chemical processing solution extraction device to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A chemical processing solution extraction device comprises an extraction box, a transparent observation window, a separation mechanism and a mixing mechanism. The side of the extraction box is provided with a transparent observation window. The extraction box is provided with a separation mechanism extending into the interior thereof. The separation mechanism comprises: a pump body, an extraction pipe, a hose, a liquid outlet pipe, an electric telescopic rod and an adapter plate. The pump body is provided at the top of the extraction box. The pump body is connected to the extraction pipe through a hose. The extraction pipe is inserted into the extraction box. The extraction pipe is slidably connected to the extraction box. The pump body is provided with a liquid outlet pipe. The extraction box is fixed with an electric telescopic rod. The output end of the electric telescopic rod is fixed with an adapter plate. The adapter plate is fixed with the extraction pipe. The top of the extraction box is provided with a mixing mechanism extending into the interior thereof. The mixing mechanism comprises: a drive motor, a transverse stirring shaft, a first bevel gear and a longitudinal stirring mechanism. The drive motor is fixed at the top of the extraction box. The output shaft of the drive motor is connected to the transverse stirring shaft. The middle position of the transverse stirring shaft is provided with a first bevel gear. The left and right sides of the first bevel gear are provided with a longitudinal stirring mechanism matched therewith.

[0008] Preferably, a pointer is fixed on the side of the lower end of the extraction tube, and the pointer points to the transparent observation window.

[0009] Preferably, the longitudinal stirring mechanism comprises: a longitudinal stirring shaft and a second bevel gear, the longitudinal stirring shaft is rotatably connected in the extraction box, and the longitudinal stirring shaft is provided with a second bevel gear meshing with the first bevel gear.

[0010] Preferably, the transparent observation window is made of a transparent acrylic plate.

[0011] Preferably, a feed port is arranged at the top of the extraction box, an end cover is detachably mounted on the feed port, and a discharge port is arranged at the bottom of the extraction box, a plug is detachably mounted on the discharge port.

[0012] The beneficial effects of the utility model are as follows: during extraction, the chemical processing solution extraction device adds a solution (including two immiscible solvents) into an extraction box, then, the driving motor drives the transverse stirring shaft and the first bevel gear to rotate, and the transverse stirring shaft is used to stir the solution transversely. At the same time, the first bevel gear drives the second bevel gear and the longitudinal stirring shaft to rotate, and the longitudinal stirring shaft is used to stir the solution up and down, thereby making the solution more evenly mixed, so that the compounds in the solution are transferred from one solvent to another solvent. After the extraction is completed, the device is left to stand for a period of time, so that the two immiscible solvents are automatically layered. Then, a person observes the layering of the two immiscible solvents from a transparent observation window, and then the electric telescopic rod drives the adapter plate and the extraction tube to move up and down, so that the bottom of the extraction tube moves to the layering of the two immiscible solvents, and then the pump body is started to extract the upper layer of solvent through the pump body, and then the remaining lower layer of solvent is discharged from the discharge port, thereby realizing the separation of the two solvents. In summary, the utility model is convenient for separating the upper and lower layers of solvents; the solution is stirred horizontally and vertically, so that the mixing is more uniform and the extraction effect is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 .

[0014] Figure 2 The three-dimensional structure of the utility model is shown in FIG. Figure 2 .

[0015] Figure 3 It is an internal sectional view of the present utility model.

[0016] Figure 4 It is a partial structure diagram of the utility model Figure 1 .

[0017] Figure 5 It is a partial structure diagram of the utility model Figure 2 .

[0018] Legend:

[0019] 1. Extraction box; 101. Feed inlet; 102. End cover; 103. Discharge outlet; 104. Plug; 2. Transparent observation window; 3. Separation mechanism; 301. Pump body; 302. Extraction tube; 3021. Pointer; 303. Hose; 304. Liquid outlet pipe; 305. Electric telescopic rod; 306. Adapter plate; 4. Mixing mechanism; 401. Drive motor; 402. Horizontal stirring shaft; 403. First bevel gear; 404. Longitudinal stirring mechanism; 4041. Longitudinal stirring shaft; 4042. Second bevel gear. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Specific examples are given below.

[0022] See also Figure 1 to Figure 5 In the embodiment of the utility model, a chemical processing solution extraction device includes an extraction box 1, a transparent observation window 2, a separation mechanism 3 and a mixing mechanism 4. A feed port 101 is arranged on the top of the extraction box 1, and an end cover 102 is detachably mounted on the feed port 101. A discharge port 103 is arranged on the bottom of the extraction box 1, and a plug 104 is detachably mounted on the discharge port 103. A transparent observation window 2 is installed on the side of the extraction box 1, and the transparent observation window 2 is made of a transparent acrylic plate. A separation mechanism 3 extending to the inside of the extraction box 1 is installed on the extraction box 1, and the separation mechanism 3 includes: a pump body 301, an extraction pipe 302, a hose 303, a liquid outlet pipe 304, an electric telescopic rod 305 and an adapter plate 306. The pump body 301 is installed on the top of the extraction box 1. The pump body 301 is connected to the extraction tube 302 through a hose 303. The extraction tube 302 is inserted into the extraction box 1. The extraction tube 302 is slidably connected to the extraction box 1. A liquid outlet pipe 304 is installed on the pump body 301. An electric telescopic rod 305 is fixed on the extraction box 1. An adapter plate 306 is fixed to the output end of the electric telescopic rod 305. The adapter plate 306 is fixed to the extraction tube 302. A pointer 3021 is fixed on the side of the lower end of the extraction tube 302. The pointer 3021 points to the transparent observation window 2. The position of the bottom of the extraction tube 302 in the solution can be clearly seen through the setting of the pointer 3021. A mixing mechanism 4 extending to the inside of the extraction box 1 is installed on the top.

[0023] The mixing mechanism 4 includes: a driving motor 401, a transverse stirring shaft 402, a first bevel gear 403 and a longitudinal stirring mechanism 404. The driving motor 401 is fixed to the top of the extraction box 1. The output shaft of the driving motor 401 is connected to the transverse stirring shaft 402. The middle position of the transverse stirring shaft 402 is equipped with a first bevel gear 403. The left and right sides of the first bevel gear 403 are equipped with a longitudinal stirring mechanism 404 matched therewith. The longitudinal stirring mechanism 404 includes: a longitudinal stirring shaft 4041 and a second bevel gear 4042. The longitudinal stirring The mixing shaft 4041 is rotatably connected to the extraction box 1, and a second bevel gear 4042 meshing with the first bevel gear 403 is installed on the longitudinal stirring shaft 4041. When in use, the transverse stirring shaft 402 and the first bevel gear 403 are driven to rotate by the driving motor 401, and the solution is stirred horizontally by the transverse stirring shaft 402. At the same time, the second bevel gear 4042 and the longitudinal stirring shaft 4041 are driven to rotate by the first bevel gear 403, and the solution is stirred up and down by the longitudinal stirring shaft 4041, thereby making the solution mixed more evenly.

[0024] Working principle: The chemical processing solution extraction device, when extracting, adds the solution (including two immiscible solvents) into the extraction box 1, and then drives the horizontal stirring shaft 402 and the first bevel gear 403 to rotate through the driving motor 401, and stirs the solution horizontally through the horizontal stirring shaft 402. At the same time, the second bevel gear 4042 and the longitudinal stirring shaft 4041 are driven to rotate through the first bevel gear 403, and the solution is stirred up and down through the longitudinal stirring shaft 4041, so that the solution is mixed more evenly, so that the compounds in the solution are extracted from one solvent. The solvent is transferred to another solvent. After the extraction is completed, it is left to stand for a period of time so that the two immiscible solvents can be separated into layers automatically. Then, a person observes the separation point of the two immiscible solvents from the transparent observation window 2, and then the electric telescopic rod 305 drives the adapter plate 306 and the extraction tube 302 to move up and down, so that the bottom of the extraction tube 302 moves to the separation point of the two immiscible solvents, and then the pump body 301 is started to extract the upper layer of solvent through the pump body 301, and then the remaining lower layer of solvent is discharged from the discharge port 103, thereby realizing the separation of the two solvents.

[0025] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A chemical processing solution extraction device, characterized in that: The invention comprises an extraction box (1), a transparent observation window (2), a separation mechanism (3) and a mixing mechanism (4); the side of the extraction box (1) is provided with a transparent observation window (2); the extraction box (1) is provided with a separation mechanism (3) extending into the interior thereof; the separation mechanism (3) comprises: a pump body (301), an extraction pipe (302), a hose (303), a liquid outlet pipe (304), an electric telescopic rod (305) and an adapter plate (306); the pump body (301) is installed on the top of the extraction box (1); the pump body (301) is connected to the extraction pipe (302) via the hose (303); the extraction pipe (302) is inserted into the extraction box (1); the extraction pipe (302) is slidably connected to the extraction box (1); the pump body (301) is provided with a liquid outlet pipe (304); the extraction box (1) is provided with a plurality of coupling members (306); and the extraction pipe (302) is provided with a plurality of coupling members (307). An electric telescopic rod (305) is fixed, and an adapter plate (306) is fixed to the output end of the electric telescopic rod (305), and the adapter plate (306) is fixed to the extraction tube (302). A mixing mechanism (4) extending into the interior of the extraction box (1) is installed at the top of the extraction box (1), and the mixing mechanism (4) comprises: a driving motor (401), a transverse stirring shaft (402), a first bevel gear (403) and a longitudinal stirring mechanism (404). The driving motor (401) is fixed to the top of the extraction box (1), and the output shaft of the driving motor (401) is connected to the transverse stirring shaft (402). The middle position of the transverse stirring shaft (402) is installed with a first bevel gear (403), and the left and right sides of the first bevel gear (403) are each installed with a longitudinal stirring mechanism (404) matched therewith.

2. The chemical processing solution extraction device according to claim 1, characterized in that: A pointer (3021) is fixed to the side surface of the lower end of the extraction tube (302), and the pointer (3021) points to the transparent observation window (2).

3. The chemical processing solution extraction device according to claim 1, characterized in that: The longitudinal stirring mechanism (404) comprises: a longitudinal stirring shaft (4041) and a second bevel gear (4042); the longitudinal stirring shaft (4041) is rotatably connected to the extraction box (1); and the longitudinal stirring shaft (4041) is provided with a second bevel gear (4042) meshing with the first bevel gear (403).

4. The chemical processing solution extraction device according to claim 1, characterized in that: The transparent observation window (2) is made of a transparent acrylic plate.

5. The chemical processing solution extraction device according to any one of claims 1 to 4, characterized in that: The top of the extraction box (1) is provided with a feed port (101), and an end cover (102) is detachably mounted on the feed port (101); the bottom of the extraction box (1) is provided with a discharge port (103), and a plug (104) is detachably mounted on the discharge port (103).

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