Alkaline extraction spiral water phase control gate valve

Abstract

The alkaline extraction spiral water phase control gate valve comprises an outer shell, a mixing bin is formed in the other side of the inner wall of the outer shell, the lower end of a spiral pipeline is communicated with a limiting block, a side outlet is formed in the center of the side face of the spiral pipeline, and a rotating ring is rotationally installed at the upper end of the spiral pipeline; an upper outlet is formed in the upper end of the rotating ring in a communicating mode, flow guide pipes are distributed on one side of the connecting sleeve, and the flow guide pipes communicate with the mixing bin. The spiral water phase control gate valve for alkaline extraction can drive the spiral pipeline and the connecting sleeve to carry out spiral lifting adjustment through the threaded groove, the water level can be effectively adjusted, rapid adjustment can be conveniently carried out by operating opening and closing of the cover plate, the outer shell can be sealed and covered through the cover plate, a sealing buckle block and a sealing buckle groove, and the service life of the outer shell is prolonged. The rotating rod and the stirring blades can be quickly disassembled and assembled, cleaning is convenient, the spiral pipeline can be swept through lifting of the brush head, and crystallization is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to water phase control gate valve technical field, concretely is a kind of alkaline extraction spiral water phase control gate valve. BACKGROUND

[0002] Alkaline extraction is a separation technology based on chemical reaction, and its principle is to separate substances by using the chemical reactivity of adsorbents. Adsorbents are usually chemical substances that can react with the substances to be separated, thereby achieving separation. The chemical properties of adsorbents in alkaline extraction columns are usually alkaline, and can react with acidic substances to separate them from mixtures. However, during alkaline extraction, alkaline extraction tanks and water phase gate valves are required.

[0003] The existing equipment has the problem that the sodium tungstate solution generated by soda boiling has a high temperature when it enters the extraction system, which causes the water phase gate valve of the alkaline extraction tank made of PVC material to deform severely, the gate valve cannot lock the water phase, the liquid level is low, and the organic phase will deposit to the level, which affects the subsequent oil-water flow, and further causes the imbalance of the water-oil ratio in the mixing chamber, the phase separation difference leads to shutdown, and the cleaning effect is not good, so a kind of alkaline extraction spiral water phase control gate valve is needed to solve the above problems. SUMMARY

[0004] The utility model aims at providing a kind of alkaline extraction spiral water phase control gate valve, to solve the problem that the equipment mentioned in the above background technology causes the sodium tungstate solution generated by soda boiling to have a high temperature when it enters the extraction system, which causes the water phase gate valve of the alkaline extraction tank made of PVC material to deform severely, the gate valve cannot lock the water phase, the liquid level is low, and the organic phase will deposit to the level, which affects the subsequent oil-water flow, and further causes the imbalance of the water-oil ratio in the mixing chamber, the phase separation difference leads to shutdown, and the cleaning effect is not good.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an alkaline extraction spiral water phase control gate valve, comprising an outer shell, a water phase clarification chamber is installed on one side of the inner wall of the outer shell, and the upper end of the water phase clarification chamber is connected to the oil phase, a sealing buckle groove is provided on the upper edge of the outer shell, and a sealing buckle block is installed on the inner wall of the sealing buckle groove, the upper end of the sealing buckle block is fixedly connected to a cover plate, and a connecting hinge is installed on the edge of one side of the upper end of the cover plate, an operating cover plate is installed on the other side of the connecting hinge, a rotating motor is installed on the other side of the upper end of the cover plate, and a rotating rod is installed on the output end of the rotating motor, and the lower outer wall of the rotating rod is fixedly connected to the upper end of the sealing buckle block. A stirring blade is installed at the end, and the stirring blade and the rotating rod are installed in conjunction with the mixing bin. The mixing bin is opened on the other side of the inner wall of the outer shell. A connecting sleeve is installed on one side of the water phase clarification chamber, and a brush head is vertically installed at the center of the inner wall of the connecting sleeve. A threaded groove is provided on the upper end of the connecting sleeve, and a spiral pipe is installed in conjunction with the inner wall of the threaded groove. A limit block is installed at the lower end of the spiral pipe, and a side outlet is provided at the center of the side of the spiral pipe. A rotating ring is rotatably installed on the upper end of the spiral pipe, and the upper end of the rotating ring is connected and installed with an upper outlet. A guide pipe is distributed on one side of the connecting sleeve, and the guide pipe is connected to the mixing bin.

[0006] Preferably, the cover plate is plug-fitted and sealed with the outer shell through a sealing buckle block and a sealing buckle groove, and the rotating rod and the stirring blade are plug-fitted and rotationally connected with the mixing bin through a rotating motor.

[0007] Preferably, the operation cover is connected to the cover via a connecting hinge so as to be flip-opened and closed, and the operation cover is magnetically spliced ​​and mounted to the cover, and the position of the operation cover matches the position of the spiral pipe.

[0008] Preferably, the spiral pipe and the limiting block are connected to the connecting sleeve in a rotational and lifting manner through a threaded groove, and the shape of the limiting block matches the shape of the inner wall of the connecting sleeve.

[0009] Preferably, the side outlets and the upper outlet are distributed in two groups on the spiral pipe, and the side outlets are symmetrically distributed at the center of the spiral pipe, and the upper outlet is rotationally connected to the spiral pipe through a rotating ring.

[0010] Preferably, the brush head is made of steel brush material, and the shape and position of the outer wall of the brush head match the shape and mesh of the spiral pipe.

[0011] Compared with the prior art, the alkali extraction spiral water phase control gate valve has the advantages that the screw groove drives the screw pipeline and the connecting sleeve to be adjusted in a spiral manner, the water level can be effectively adjusted, the cover plate can be conveniently opened and closed for rapid adjustment, the cover plate, the sealing buckle and the sealing buckle groove can be used to seal the shell, the rotating rod and the stirring blade can be quickly disassembled and assembled for convenient cleaning, and the screw pipeline can be swept by the lifting of the brush head to avoid crystallization. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a front view of the alkali extraction spiral water phase control gate valve of the utility model;

[0013] Figure 2 It is a schematic diagram of the internal structure of the alkali extraction spiral water phase control gate valve of the utility model;

[0014] Figure 3 It is the alkali extraction spiral water phase control gate valve of the utility model Figure 2 It is an enlarged view of position A in the utility model;

[0015] Figure 4 It is the alkali extraction spiral water phase control gate valve of the utility model Figure 2 It is an enlarged view of position B in the utility model;

[0016] Figure 5 It is the alkali extraction spiral water phase control gate valve of the utility model Figure 2 It is an enlarged view of position C in the utility model;

[0017] Figure 6 It is the alkali extraction spiral water phase control gate valve of the utility model Figure 2 It is an enlarged view of position D in the utility model.

[0018] In the drawing: 1, shell, 2, cover plate, 3, oil phase, 4, water phase clarification chamber, 5, mixing bin, 6, rotating motor, 7, operation cover plate, 8, screw pipeline, 9, side outlet, 10, connecting sleeve, 11, flow guide pipe, 12, rotating rod, 13, stirring blade, 14, sealing buckle, 15, sealing buckle groove, 16, upper outlet, 17, rotating ring, 18, connecting hinge, 19, screw groove, 20, limiting block, 21, brush head. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0020] See also Figures 1-6 The utility model provides a technical solution: an alkaline extraction spiral water phase control gate valve, including an outer shell 1, a cover plate 2, an oil phase 3, a water phase clarification chamber 4, a mixing chamber 5, a rotating motor 6, an operating cover plate 7, a spiral pipe 8, a side outlet 9, a connecting sleeve 10, a guide pipe 11, a rotating rod 12, a stirring blade 13, a sealing buckle block 14, a sealing buckle groove 15, an upper outlet 16, a rotating ring 17, a connecting hinge 18, a threaded groove 19, a limit block 20 and a brush head 21. A water phase clarification chamber 4 is installed on one side of the inner wall of the outer shell 1, and the upper end of the water phase clarification chamber 4 is connected to The oil phase 3 is installed in the tube, and a sealing buckle groove 15 is provided on the upper edge of the outer shell 1, and a sealing buckle block 14 is installed on the inner wall of the sealing buckle groove 15. The upper end of the sealing buckle block 14 is fixedly connected to the cover plate 2, and a connecting hinge 18 is installed on the edge of one side of the upper end of the cover plate 2. The cover plate 2 is plugged and sealed with the outer shell 1 through the sealing buckle block 14 and the sealing buckle groove 15. The rotating rod 12 and the stirring blade 13 are plugged and rotated with the mixing bin 5 through the rotating motor 6, so that the cover plate 2 is convenient for buckling, sealing and disassembling, and convenient for cleaning and maintenance of the rotating rod 12 and the stirring blade 13.

[0021] An operating cover 7 is installed on the other side of the connecting hinge 18. The operating cover 7 is connected to the cover 2 by the connecting hinge 18 in a flip-opening and closing manner, and the operating cover 7 and the cover 2 are magnetically spliced ​​and installed. The position of the operating cover 7 matches the position of the spiral pipe 8, so that the operating cover 7 is easy to flip open and close, and the spiral pipe 8 is easy to adjust and use.

[0022] A rotating motor 6 is installed on the other side of the upper end of the cover plate 2, and a rotating rod 12 is installed on the output end of the rotating motor 6. A stirring blade 13 is installed on the lower end of the outer wall of the rotating rod 12, and the stirring blade 13 and the rotating rod 12 are installed in conjunction with the mixing bin 5. The mixing bin 5 is opened on the other side of the inner wall of the outer shell 1. A connecting sleeve 10 is installed on one side of the water phase clarification chamber 4, and a brush head 21 is vertically installed at the center of the inner wall of the connecting sleeve 10. The brush head 21 is made of steel brush material, and the shape and position of the outer wall of the brush head 21 match the shape and mesh of the spiral pipe 8, so that the brush head 21 can be conveniently swept when the spiral pipe 8 is raised and lowered to avoid crystallization.

[0023] A threaded groove 19 is provided at the upper end of the connecting sleeve 10, and a spiral pipe 8 is installed on the inner wall of the threaded groove 19. The spiral pipe 8 and the limit block 20 are connected to the connecting sleeve 10 in a rotating and lifting manner through the threaded groove 19, and the shape of the limit block 20 matches the shape of the inner wall of the connecting sleeve 10, so that the spiral pipe 8 and the limit block 20 can be easily rotated and lifted, and the water level height can be adjusted quickly and conveniently.

[0024] The lower end of the spiral pipe 8 is communicated with a limiting block 20, and a side outlet 9 is arranged at the center of the side of the spiral pipe 8, the side outlet 9 and the upper outlet 16 are distributed in two groups on the spiral pipe 8, and the side outlet 9 is symmetrically distributed at the center of the spiral pipe 8, the upper outlet 16 is rotatably connected with the spiral pipe 8 through a rotating ring 17, so that the side outlet 9 and the upper outlet 16 can conveniently and stably discharge water, and the adaptability is good, the upper end of the spiral pipe 8 is rotatably connected with the rotating ring 17, and the upper end of the rotating ring 17 is communicated with the upper outlet 16, and a guide pipe 11 is arranged on one side of the connecting sleeve 10, and the guide pipe 11 is communicated with the mixing bin 5.

[0025] Working principle: when the alkaline extraction spiral water phase control gate valve is used, first, the device is combined and installed, then the rotating rod 12 and the stirring blade 13 are inserted into the mixing bin 5, the cover plate 2 is sealed and covered with the outer shell 1 through the sealing buckle 14 and the sealing buckle groove 15, then water is discharged through the connecting sleeve 10, the spiral pipe 8 and the side outlet 9, and is introduced into the mixing bin 5 through the guide pipe 11, and the stirring blade 13 is rotated and mixed by the rotating motor 6 and the rotating rod 12, when the water level needs to be adjusted, the operating cover plate 7 can be turned over and opened through the connecting hinge 18, then the spiral pipe 8 and the limiting block 20 are rotatably adjusted with the connecting sleeve 10 through the threaded groove 19, so that the water level is adjusted by the limiting block 20, then the upper outlet 16 is adjusted by the rotating ring 17, when the spiral pipe 8 is rotated and lowered, the inner wall of the spiral pipe 8 can be cleaned by the brush head 21, so as to avoid crystallization, when the inner wall of the outer shell 1 needs to be cleaned, the cover plate 2 can be opened for internal cleaning operation, which is the use process of the alkaline extraction spiral water phase control gate valve.

[0026] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. An alkaline extraction spiral water phase control gate valve, comprising an outer shell (1), a water phase clarification chamber (4) installed on one side of the inner wall of the outer shell (1), and an oil phase (3) installed at the upper end of the water phase clarification chamber (4), characterized in that: The upper edge of the outer shell (1) is provided with a sealing buckle groove (15), and the inner wall of the sealing buckle groove (15) is plugged and installed with a sealing buckle block (14), the upper end of the sealing buckle block (14) is fixedly connected to the cover plate (2), and a connecting hinge (18) is installed on one edge of the upper end of the cover plate (2), and the other side of the connecting hinge (18) is installed with an operating cover plate (7), the other side of the upper end of the cover plate (2) is plugged and installed with a rotating motor (6), and the output end of the rotating motor (6) is installed with a rotating rod (12), the lower end of the outer wall of the rotating rod (12) is installed with a stirring blade (13), and the stirring blade (13) and the rotating rod (12) are plugged and installed with the mixing chamber (5), and the mixing chamber (5) is opened on the inner wall of the outer shell (1). On one side, the water phase clarification chamber (4) is connected to a connecting sleeve (10) and a brush head (21) is vertically installed at the center of the inner wall of the connecting sleeve (10). The upper end of the connecting sleeve (10) is provided with a thread groove (19), and a spiral pipe (8) is inserted and installed on the inner wall of the thread groove (19). The lower end of the spiral pipe (8) is connected to a limit block (20), and a side outlet (9) is provided at the center of the side of the spiral pipe (8). The upper end of the spiral pipe (8) is rotatably installed with a rotating ring (17), and the upper end of the rotating ring (17) is connected to the upper outlet (16). A guide pipe (11) is distributed on one side of the connecting sleeve (10), and the guide pipe (11) is connected to the mixing chamber (5).

2. The alkaline extraction spiral water phase control gate valve according to claim 1, characterized in that: The cover plate (2) is plug-fitted and sealed with the outer shell (1) via a sealing buckle block (14) and a sealing buckle groove (15), and the rotating rod (12) and the stirring blade (13) are plug-fitted and rotationally connected with the mixing bin (5) via a rotating motor (6).

3. The alkaline extraction spiral water phase control gate valve according to claim 2, characterized in that: The operating cover plate (7) is connected to the cover plate (2) via a connecting hinge (18) in a flip-opening and closing manner, and the operating cover plate (7) and the cover plate (2) are magnetically spliced ​​and installed, and the position of the operating cover plate (7) matches the position of the spiral pipe (8).

4. The alkaline extraction spiral water phase control gate valve according to claim 3, characterized in that: The spiral pipe (8) and the limiting block (20) are connected to the connecting sleeve (10) in a rotating and lifting manner via the threaded groove (19), and the shape of the limiting block (20) matches the shape of the inner wall of the connecting sleeve (10).

5. The alkaline extraction spiral water phase control gate valve according to claim 4, characterized in that: The side outlets (9) and the upper outlets (16) are distributed in two groups on the spiral pipe (8), and the side outlets (9) are symmetrically distributed at the center of the spiral pipe (8). The upper outlet (16) is rotationally connected to the spiral pipe (8) through a rotating ring (17).

6. The alkaline extraction spiral water phase control gate valve according to claim 5, characterized in that: The brush head (21) is made of a steel brush material, and the shape and position of the outer wall of the brush head (21) match the shape and mesh of the spiral pipe (8).

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