Solvent separating device

Abstract

The utility model discloses a solvent separating device which comprises a reaction kettle and an industrial control all-in-one machine fixedly installed on the surface of the reaction kettle, an observation window with scales is formed in one side of the outer surface of the reaction kettle, a straight pipe fixedly penetrates through the bottom of the reaction kettle, the bottom of the straight pipe is fixedly connected with a shell, and the shell is fixedly connected with the industrial control all-in-one machine. A liquid distribution disc with holes is rotationally connected into the shell in a sealed mode, and an annular gear is fixedly connected to the outer surface of the liquid distribution disc with the holes in a sleeving mode. According to the utility model, through the arrangement of the observation window with the scales, the straight pipe, the shell, the annular gear, the liquid distribution disc with the holes, the electric gear, the liquid discharge pipe, the impeller and the encoder, a worker observes the layering position of two liquids through the observation window with the scales, then manually inputs corresponding numerical values, and controls a solvent to be automatically distributed and discharged through the industrial control all-in-one machine; and the liquid flow can be well controlled, excessive or too little liquid is prevented from flowing out, and the liquid separation work is simpler and more convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to a liquid separation technical field especially relates to a solvent's liquid separation device. BACKGROUND

[0002] Organic solvents are widely used in a large amount, and the types of industrial organic solvents today have reached more than 30000. The product application range of the solvent recovery machine industry is: automobile parts, electronic products, color drawing gold ornaments, precision casting, hardware manufacturing, sports equipment, artificial leather, plastic products, paint chemical LED products, FRP products, resin shoe materials, LCD optical products, electroplating spraying and other industries. The more common organic solvents in industrial production are benzene, toluene, xylene, solvent gasoline, dichloroethane and carbon tetrachloride. Most of the waste organic solvents are listed in the dangerous goods list because of their flammable, corrosive, volatile or reactive characteristics, and if not strictly controlled, they will pollute water, air and soil, and endanger human health. On the other hand, a part of the waste organic solvents have high recycling value, such as trichloroethylene, dichloromethane and isopropyl alcohol. Today, solvents are inevitable in various industries, and if not handled properly, it will cause resource waste and damage to the ecological environment. The future of China's solvent recovery machine market has broad prospects.

[0003] The common process of solvent recovery is generally sorting, filtering, adjusting PH, distillation, (dehydration), and liquid separation. This series of processes can regenerate, recycle and reuse waste, dirty and old organic solvents. It can not only save a lot of procurement costs, but also reduce environmental pollution. Turning waste organic solvents into new energy reduces environmental pollution and has important environmental protection significance. The regenerated solvent after solvent recovery can be used in enterprise production as new products, which saves a lot of energy purchase cost for enterprises.

[0004] At present, solvents need to be subjected to liquid separation operation after extraction, washing and dehydration operations. The existing liquid separation device mainly controls the opening and closing of the valve manually by workers observing the liquid separation situation in the device through the observation window, so as to realize liquid separation operation. It is difficult for people to control the liquid flow during the liquid separation process, which can easily lead to too much or too little liquid flow, making the liquid separation work troublesome. Therefore, a solvent liquid separation device is proposed. Utility model content

[0005] The utility model relates to a liquid separation technical field especially relates to a solvent's liquid separation device.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a solvent separation device, comprising a reaction vessel and an industrial control integrated computer fixedly installed on its surface, wherein a graduated observation window is provided on one side of the outer surface of the reaction vessel, a straight pipe is fixedly connected to the bottom of the reaction vessel, a shell is fixedly connected to the bottom of the straight pipe, a perforated separation plate is rotatably connected to the inside of the shell, a ring gear is fixedly sleeved on the outer surface of the perforated separation plate, and an electric gear is installed between the ring gear and the shell;

[0007] The bottom of the housing is provided with three drain pipes that penetrate into the interior, and the top of the drain pipes is flush with the bottom of the housing, and the drain pipes are fixedly connected to the housing.

[0008] Each of the three drain pipe openings is equipped with an impeller. Three encoders are fixedly embedded in the bottom of the housing, and the input shaft of the encoder passes through the housing and is fixedly connected to the adjacent impeller. The input shafts of the three encoders are respectively sealed and rotatably connected to the adjacent housing.

[0009] Furthermore, the graduated observation window includes an observation window body, which is fixedly embedded on one side of the outer surface of the reactor, and the outer surface of the observation window body is provided with liquid level graduations.

[0010] Furthermore, the perforated liquid distribution plate includes a rotating shaft, which is rotatably connected to the inner bottom of the housing. A disc is fixedly sleeved on the outer surface of the rotating shaft, and a ring gear is fixedly sleeved on the outer surface of the disc. A through hole extending from the top of the disc to the bottom is provided, and the through hole matches the drain pipe.

[0011] Furthermore, an annular sealing rubber gasket is fixedly connected to the top of the disc, and the annular sealing rubber gasket is in sealing contact with the inner top of the housing. A perforated sealing rubber gasket is fixedly connected to the bottom of the disc, and the opening of the perforated sealing rubber gasket matches the through hole, and the perforated sealing rubber gasket is in sealing contact with the inner bottom of the housing.

[0012] Furthermore, the electric gear includes a motor, which is fixedly mounted on the top of the housing. The drive end of the motor is fixedly connected to a transmission shaft, which passes through the housing and is rotatably connected thereto. The bottom of the transmission shaft is fixedly connected to a drive gear, which meshes with a ring gear.

[0013] Furthermore, feed pipes are fixedly connected to both sides of the outer surface of the reactor.

[0014] Furthermore, the industrial control all-in-one computer is electrically connected to the motor and encoder.

[0015] The beneficial effects of this utility model are:

[0016] The utility model discloses a kind of solvent's liquid separation device, through the scale observation window, straight pipe, shell, ring gear, liquid distribution tray with hole, electric gear, drain pipe, impeller and encoder being set, worker observes two liquid layering place through scale observation window, then corresponding numerical value is inputted by artificial, solvent is automatically separated and discharged by industrial computer control, liquid flow can be well controlled, avoid too much or too little of the liquid that flows, make liquid separation work more simple and convenient. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme of the utility model, the following will be to the specific implementation mode description needed to use the drawing is simply introduced, obviously, the following description in the drawing is only some embodiments of the utility model, for those skilled in the art, without creative labor, according to these drawings, other drawings can also be obtained.

[0018] Fig. 1 The utility model discloses a perspective view;

[0019] Fig. 2 The utility model discloses a partial top view sectional view;

[0020] Fig. 3 The utility model discloses a partial side view sectional view.

[0021] The following are the symbols:

[0022] 1, reaction kettle;2, feed pipe;3, industrial computer;4, liquid level scale;5, observation window body;6, motor;7, drain pipe;8, shell;9, driving gear;10, transmission shaft;11, ring gear;12, disc;13, annular sealing rubber pad;14, through-hole;15, straight pipe;16, rotating shaft;17, encoder;18, impeller. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be described clearly and completely in conjunction with the drawings in the embodiments of the utility model, obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0024] As Figs. 1 to 3As shown, it relates to a solvent separating device, including a reaction kettle 1 and a fixedly installed industrial computer 3 on its surface, the reaction kettle 1 is prior art, and when actually selected, a reaction kettle 1 with stirring function should be selected, a scale observation window is arranged on one side of the outer surface of the reaction kettle 1, the scale observation window includes an observation window body 5, and the observation window body 5 is fixedly connected on one side of the outer surface of the reaction kettle 1, and a liquid level scale 4 is arranged on the outer surface of the observation window body 5, which is beneficial to observe the solvent layering liquid level.

[0025] A straight pipe 15 is fixedly penetrated through the bottom of the reaction kettle 1, a housing 8 is fixedly connected to the bottom of the straight pipe 15, a perforated liquid distribution disc is sealingly and rotatably connected in the housing 8, an annular gear 11 is fixedly sleeved on the outer surface of the perforated liquid distribution disc, the perforated liquid distribution disc includes a rotating shaft 16, the rotating shaft 16 is rotatably connected to the inner bottom of the housing 8, a disc 12 is fixedly sleeved on the outer surface of the rotating shaft 16, the annular gear 11 is fixedly sleeved on the outer surface of the disc 12, a through hole 14 is formed in the disc 12 and penetrates through the top to the bottom, the through hole 14 is matched with the liquid discharge pipe 7, the annular sealing rubber pad 13 is fixedly connected to the top of the disc 12, and the annular sealing rubber pad 13 is sealingly and abuttingly connected to the inner top of the housing 8, a perforated sealing rubber pad is fixedly connected to the bottom of the disc 12, the opening of the perforated sealing rubber pad is matched with the through hole 14, and the perforated sealing rubber pad is sealingly and abuttingly connected to the inner bottom of the housing 8, the perforated sealing rubber pad and the annular sealing rubber pad 13 can ensure the sealing connection between the disc 12 and the housing 8, an electric gear is jointly installed between the annular gear 11 and the housing 8, the electric gear includes a motor 6, the motor 6 is fixedly installed on the top of the housing 8, a transmission shaft 10 is fixedly connected to the driving end of the motor 6, the transmission shaft 10 penetrates through the housing 8 and is rotatably connected thereto, a driving gear 9 is fixedly connected to the bottom of the transmission shaft 10, and the driving gear 9 is meshingly connected with the annular gear 11, which is beneficial to the rotation of the annular gear 11 driven by the motor 6, so that the disc 12 can be driven to rotate.

[0026] Three liquid discharge pipes 7 are arranged in the bottom of the housing 8 and penetrate into the interior, the top of the liquid discharge pipe 7 is flush with the inner bottom of the housing 8, and the liquid discharge pipe 7 is fixedly connected with the housing 8;

[0027] A vane 18 is arranged at the opening of each liquid discharge pipe 7, three encoders 17 are fixedly embedded in the bottom of the housing 8, the input shaft of the encoder 17 penetrates through the housing 8 and is fixedly connected with the adjacent vane 18, the input shaft of each encoder 17 is sealingly and rotatably connected between the adjacent housings 8, the encoder 17 is a device for converting physical displacement such as angular displacement or linear displacement into electrical signal, and in this application, the angular displacement is converted into electrical signal.

[0028] A feeding pipe 2 is fixedly penetrated through the outer surface of the reaction kettle 1 on both sides, and the feeding pipe 2 is beneficial to material addition.

[0029] The industrial computer 3 is electrically connected with the motor 6 and the encoder 17, and the industrial computer 3 is a computer device specially designed for an industrial environment, which integrates a computer host, a display, a touch screen, an input / output interface and various functional modules, and is mainly used in an industrial automation control system. The industrial computer 3 is provided to facilitate the control of the overall operation, and the specific data analysis and processing related to the content of the control function are methods that can be realized by a person skilled in the art based on common knowledge, which are not within the scope of the present scheme, and the above description only illustrates the beneficial effects that can be achieved by improving the hardware structure based on common knowledge.

[0030] Working principle: After the solvent is extracted, washed with water or dehydrated, it is allowed to stratify in the reaction kettle 1; after waiting for the stratification to end, the worker obtains the stratification value through the observation window body 5 and the liquid level scale 4, inputs the value into the industrial computer 3, and then the industrial computer 3 controls the motor 6 to run, the motor 6 drives the transmission shaft 10 to rotate, the transmission shaft 10 drives the driving gear 9 to rotate, the driving gear 9 drives the disc 12 to rotate through the ring gear 11, moves the through hole 14 from the position not overlapping with the three liquid discharge pipes 7 to the top of the bottom liquid discharge pipe (the three liquid discharge pipes 7 are respectively a bottom liquid discharge pipe, a mixed liquid discharge pipe and a top liquid discharge pipe), and the bottom liquid is discharged through the bottom liquid discharge pipe. When discharging, the impeller 18 is pushed to rotate, the impeller 18 drives the input shaft of the encoder 17 to rotate, the encoder 17 converts the angular displacement into an electrical signal and sends it to the industrial computer 3, the industrial computer 3 can calculate the flow of the fluid through the rotational speed, so as to judge the amount of bottom liquid flowing out, until the setting is reached, and then the motor 6 moves the through hole 14 to the top of the mixed liquid discharge pipe through each component, discharges the mixed liquid, and then discharges the top liquid. The operation steps are as above, and the disc 12 is reset after all the liquid is discharged.

[0031] The preferred embodiments disclosed above are only used to help explain the present application. The preferred embodiments do not describe all the details, nor limit the present application to the specific implementation. Obviously, many modifications and changes can be made according to the content of the present application. The present application selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present application, so that those skilled in the art can well understand and utilize the present application. The present application is limited by the claims and their entire scope and equivalents.

Claims

1. A device for separating a solvent, comprising a reaction kettle (1) and an industrial personal computer (3) fixedly installed on the surface of the reaction kettle (1), characterized in that: The outer surface side of the reaction kettle (1) is provided with a scale observation window, the bottom of the reaction kettle (1) is fixedly provided with a straight pipe (15), the bottom of the straight pipe (15) is fixedly connected with a shell (8), the inside of the shell (8) is rotatably connected with a perforated liquid distribution disc, the outer surface of the perforated liquid distribution disc is fixedly sleeved with a ring gear (11), and the ring gear (11) and the shell (8) are jointly provided with an electric gear. The bottom of the shell (8) is provided with three liquid discharge pipes (7) penetrating into the inside, the top of the liquid discharge pipe (7) is flush with the inner bottom of the shell (8), and the liquid discharge pipe (7) is fixedly connected with the shell (8). The openings of the three liquid discharge pipes (7) are provided with impellers (18), the bottom of the shell (8) is fixedly embedded with three encoders (17), the input shaft of the encoder (17) penetrates the shell (8) and is fixedly connected between the adjacent impellers (18), and the input shafts of the three encoders (17) are sealingly and rotatably connected between the adjacent shells (8).

2. The solvent separating apparatus according to claim 1, wherein: The scale observation window comprises an observation window body (5), and the observation window body (5) is fixedly embedded on the outer surface side of the reaction kettle (1), and the outer surface of the observation window body (5) is provided with a liquid level scale (4).

3. The solvent separating device according to claim 1, wherein: The perforated liquid distribution disc comprises a rotating shaft (16), and the rotating shaft (16) is rotatably connected with the inner bottom of the shell (8), the outer surface of the rotating shaft (16) is fixedly sleeved with a disc (12), and the ring gear (11) is fixedly sleeved on the outer surface of the disc (12), the top of the disc (12) is provided with a through hole (14) penetrating to the bottom, and the through hole (14) is matched with the liquid discharge pipe (7).

4. The solvent separating apparatus according to claim 3, wherein: The top of the disc (12) is fixedly connected with a ring-shaped sealing rubber pad (13), the ring-shaped sealing rubber pad (13) is sealingly abutted with the inner top of the shell (8), the bottom of the disc (12) is fixedly connected with a perforated sealing rubber pad, the opening of the perforated sealing rubber pad is matched with the through hole (14), and the perforated sealing rubber pad is sealingly and tightly combined with the inner bottom of the shell (8).

5. The solvent separating apparatus according to claim 4, wherein: The electric gear comprises a motor (6), and the motor (6) is fixedly installed on the top of the shell (8), the driving end of the motor (6) is fixedly connected with a transmission shaft (10), the transmission shaft (10) penetrates the shell (8) and is rotatably connected therewith, the bottom of the transmission shaft (10) is fixedly connected with a driving gear (9), and the driving gear (9) is meshingly connected with the ring gear (11).

6. The solvent separating device according to claim 1, wherein: The outer surface of the reaction kettle (1) is fixedly provided with a feeding pipe (2) penetrating through both sides.

7. The solvent separating apparatus according to claim 5, wherein: The industrial computer (3) is electrically connected with the motor (6) and the encoder (17).

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