Gas-water separation equipment for electrolytic bath

Abstract

The utility model provides gas-water separation equipment for an electrolytic bath, which comprises a dryer, a discharge pipe is arranged on the dryer, a flowmeter, a back pressure valve and a concentration detector are arranged on the discharge pipe, a gas-liquid separation mechanism is arranged on one side of the dryer, and the dryer is communicated with the gas-liquid separation mechanism through a pipeline a; an inlet pipe is arranged on the gas-liquid separation mechanism, and a plate heat exchanger, a temperature sensor and a pressure sensor are arranged on the inlet pipe; and the gas-liquid separation mechanism comprises a separation tank. Gas enters the fixing sleeve along the inlet pipe, flows out of the throwing-out pipe along the groove, the inlet groove and the liquid flowing groove, the rotating driving piece drives the driving wheel to rotate, the rotating wheel is driven by the belt to rotate, the moving rod and the throwing-out pipe are driven to rotate, a gas-water mixture is thrown out through centrifugal force, and the gas flows to the dryer through the pipeline a. Water is collected at the bottom of the separation tank, and the gas-water separation effect is enhanced through centrifugal force.

Description

TECHNICAL FIELD

[0001] The utility model relates to gas water separation technical field especially relates to a gas water separation equipment for electrolytic cell. BACKGROUND

[0002] The electrolytic cell is composed of the cell body, the anode and the cathode, and most of the anode chamber and the cathode chamber are separated by the diaphragm. According to the different electrolyte, it is divided into three types of water solution electrolytic cell, molten salt electrolytic cell and non-aqueous solution electrolytic cell, and oxygen and hydrogen need to be introduced during the operation process of the electrolytic cell, so the gas water separation needs to be carried out.

[0003] Chinese patent application No. 2021224510232 discloses a kind of gas water separator, it relates to the field of gas water separation device, it includes tank body, the bottom of tank body is equipped with connecting pipe, the end of connecting pipe away from tank body is equipped with collection box, the bottom of collection box is equipped with drain pipe, valve is arranged on drain pipe, filter assembly is equipped in collection box, filter assembly divides the collection box into upper layer material accumulation layer and lower layer clean water layer.The application has the effect of improving the problem of impurity blocking valve, ensuring the normal work of gas water separator.But the above-mentioned gas water separator is simple in structure, leading to poor gas water separation effect, therefore, we propose a kind of gas water separation equipment for electrolytic cell. UTILITY MODEL CONTENT

[0004] The utility model aims at the deficiency of prior art, provide a kind of gas water separation equipment for electrolytic cell, by gas along with into pipe (after plate heat exchanger) into fixed sleeve, gas along with groove, into slot, after liquid groove, from throw out pipe, rotate driving part drives driving wheel rotation, by belt drive rotating wheel rotation, drive movement rod, throw out pipe rotation, use centrifugal force to throw out gas water mixture, gas passes through pipeline a and flows to dryer, and water is collected in the bottom of separation tank, and the gas water separation effect is enhanced by centrifugal force.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of gas water separation equipment for electrolytic cell, including dryer, the dryer is equipped with discharge pipe, the discharge pipe is equipped with flowmeter, back pressure valve, concentration detector, the dryer one side is equipped with gas-liquid separation mechanism, the dryer, the gas-liquid separation mechanism is communicated with by pipeline a;The gas-liquid separation mechanism is equipped with into pipe, the into pipe is equipped with plate heat exchanger, temperature sensor, pressure sensor;

[0007] The gas-liquid separation mechanism includes separation tank, connection sleeve is installed on the separation tank, movement rod is slidably arranged in the connection sleeve, a plurality of throw out pipes are installed on the movement rod, and the separation tank is equipped with driving assembly and into assembly.

[0008] The driving assembly comprises a fixing frame mounted on the separation tank, and a linear driving member mounted on the fixing frame, with the output end of the linear driving member being rotationally connected with the movement rod.

[0009] A rotating wheel is rotationally arranged on the connecting sleeve, a rotating driving member is mounted on the fixing frame, a driving wheel is mounted on the output end of the rotating driving member, and the rotating wheel and the driving wheel are drivingly connected through a belt;

[0010] A clamping groove is formed in the rotating wheel, a clamping block is mounted on the movement rod, and the clamping block slides in the clamping groove.

[0011] A plurality of the discharge pipes are obliquely arranged on the movement rod, a drain pipe is arranged at the bottom of the separation tank, an electromagnetic valve is arranged on the drain pipe, a liquid level sensor is arranged on one side of the separation tank, an installation plate is mounted on the separation tank, a sliding groove is formed in the installation plate, a sliding plate is arranged in the sliding groove, a circular groove is formed in the sliding plate, a filter screen is arranged in the circular groove, and a handle is arranged on the sliding plate.

[0012] An accommodating groove is formed in the sliding plate, a spring is arranged in the accommodating groove, a positioning hole is formed in the installation plate, and a positioning ball is arranged on the free end of the spring.

[0013] The present application has the following advantages:

[0014] (1) In the present application, the gas enters the fixed sleeve through the inlet pipe (through the plate heat exchanger), and then flows out from the discharge pipe after passing through the recess, the inlet groove and the liquid passage.

[0015] (2) In the present application, the water flows into the separation tank and is discharged through the drain pipe, and the filter screen filters the water in the separation tank.

[0016] (3) The utility model discloses a plate heat exchanger for adjusting the gas temperature of the gas-liquid separation mechanism, to ensure that the temperature of the gas is appropriate in the separation process, thereby improving the separation efficiency, and the temperature sensor monitors the gas temperature in real time and is connected with the control system, to ensure that the temperature is controlled in the set range. The pressure sensor is used for monitoring the gas pressure, to ensure the safety of the system operation. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the first overall structure schematic drawing of the utility model;

[0018] Figure 2 It is the second overall structure schematic drawing of the utility model;

[0019] Figure 3 It is the gas-liquid separation mechanism structure schematic drawing of the utility model;

[0020] Figure 4 It is the gas-liquid separation mechanism part structure schematic drawing of the utility model;

[0021] Figure 5 It is the motion rod, throw-out pipe structure schematic drawing of the utility model;

[0022] Figure 6 It is the motion rod, fixed sleeve section view schematic drawing of the utility model;

[0023] Figure 7 It is the slide plate, filter screen structure schematic drawing of the utility model;

[0024] Figure 8 It is the rotary wheel structure schematic drawing of the utility model.

[0025] REFERENCE NUMERALS

[0026] 100, dryer; 101, discharge pipe; 102, flow meter; 103, back pressure valve; 104, concentration detector; 105, pipeline a; 106, inlet pipe; 107, plate heat exchanger; 108, temperature sensor; 109, pressure sensor; 110, drain pipe; 111, electromagnetic valve; 112, liquid level sensor; 2, gas-liquid separation mechanism; 201, separation tank; 202, connecting sleeve; 203, motion rod; 2031, clamping block; 2032, liquid flowing groove; 2033, inlet groove; 204, throw-out pipe; 205, mounting plate; 2051, sliding groove; 206, slide plate; 2061, round groove; 2062, containing groove; 207, filter screen; 208, handle; 209, spring; 21, driving assembly; 210, positioning ball; 211, fixed frame; 212, linear driving part; 213, rotary wheel; 2131, clamping groove; 214, rotary driving part; 215, driving wheel; 216, belt; 22, inlet assembly; 221, fixed sleeve; 2211, recess. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0029] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0030] Example 1: As Figures 1-8 As shown, this embodiment provides a gas-liquid separation device for an electrolyzer, including a dryer 100. The dryer 100 is provided with a discharge pipe 101, and the discharge pipe 101 is provided with a flow meter 102, a back pressure valve 103, and a concentration detector 104. A gas-liquid separation mechanism 2 is provided on one side of the dryer 100. The dryer 100 and the gas-liquid separation mechanism 2 are connected by a pipe a105. The gas-liquid separation mechanism 2 is provided with an inlet pipe 106, and the inlet pipe 106 is provided with a plate heat exchanger 107, a temperature sensor 108, and a pressure sensor 109.

[0031] In this embodiment, the plate heat exchanger 107 is used to regulate the temperature of the gas entering the gas-liquid separation mechanism 2 to ensure that the gas temperature is suitable during the separation process, thereby improving the separation efficiency. The temperature sensor 108 monitors the gas temperature in real time and is connected to the control system to ensure that the temperature is controlled within the set range. The pressure sensor 109 is used to monitor the gas pressure to ensure the safety of system operation.

[0032] In addition, the embodiment further comprises a control unit (not shown in the figure) connected with the flow meter 102, the back pressure valve 103, the concentration detector 104, the temperature sensor 108 and the pressure sensor 109, for monitoring and adjusting the running state of the whole gas-water separation system in real time.

[0033] The gas-liquid separation mechanism 2 comprises a separation tank 201, a connecting sleeve 202 is installed on the separation tank 201, a moving rod 203 is slidably arranged in the connecting sleeve 202, a plurality of throwing-out pipes 204 are installed on the moving rod 203, and a driving assembly 21 and an entering assembly 22 are arranged on the separation tank 201.

[0034] The driving assembly 21 comprises a fixing frame 211 installed on the separation tank 201, and a linear driving member 212 installed on the fixing frame 211, and the output end of the linear driving member 212 is rotationally connected with the moving rod 203.

[0035] A rotating wheel 213 is rotationally arranged on the connecting sleeve 202, a rotating driving member 214 is installed on the fixing frame 211, a driving wheel 215 is installed on the output end of the rotating driving member 214, and the rotating wheel 213 and the driving wheel 215 are drivingly connected through a belt 216; a clamping groove 2131 is formed in the rotating wheel 213, and a clamping block 2031 is installed on the moving rod 203 and slidably arranged in the clamping groove 2131.

[0036] The entering assembly 22 comprises a fixing sleeve 221 sleeved outside the moving rod 203, the fixing sleeve 221 is in communication with the entering pipe 106, a recess 2211 is formed in the fixing sleeve 221, an entering groove 2033 and a liquid flowing groove 2032 are formed in the moving rod 203, the liquid flowing groove 2032 is in communication with the throwing-out pipe 204, the plurality of throwing-out pipes 204 are arranged in an inclined manner on the moving rod 203, a drain pipe 110 is arranged at the bottom of the separation tank 201, an electromagnetic valve 111 is arranged on the drain pipe 110, and a liquid level sensor 112 is arranged on one side of the separation tank 201.

[0037] In the embodiment, the gas enters into the fixing sleeve 221 along the entering pipe 106 (through the plate heat exchanger 107), and then flows out from the throwing-out pipe 204 after passing through the recess 2211, the entering groove 2033 and the liquid flowing groove 2032; the rotating driving member 214 drives the driving wheel 215 to rotate, and drives the rotating wheel 213 to rotate through the belt 216, thereby driving the moving rod 203 and the throwing-out pipe 204 to rotate; the gas-water mixture is thrown out by using the centrifugal force; the gas flows to the dryer 100 through the pipeline a 105, and the water is collected at the bottom of the separation tank 201, thereby enhancing the gas-water separation effect;

[0038] The linear driving member 212 drives the moving rod 203 to move up and down, so as to adjust the height of the throwing-out pipe 204 in the separation tank 201.

[0039] Embodiment Two

[0040] As Figures 1-8 shown, wherein the same or corresponding parts as in Embodiment One use corresponding reference numerals as in Embodiment One, for the sake of brevity, only the difference from Embodiment One is described below. The difference between this embodiment and Embodiment One is that:

[0041] In this embodiment, the separation tank 201 is provided with a mounting plate 205, a sliding groove 2051 is formed in the mounting plate 205, a sliding plate 206 is arranged in the sliding groove 2051, a circular groove 2061 is formed in the sliding plate 206, a filter screen 207 is arranged in the circular groove 2061, a handle 208 is arranged on the sliding plate 206, a receiving groove 2062 is formed in the sliding plate 206, a spring 209 is arranged in the receiving groove 2062, a positioning hole (not shown in the figure) is formed in the mounting plate 205, and a positioning ball 210 is arranged at the free end of the spring 209 and inserted into the positioning hole;

[0042] In this embodiment, the water flow is collected in the separation tank 201 and discharged through the drain pipe 110, and the filter screen 207 filters the water in the separation tank 201. When it is necessary to clean the filter screen 207, the sliding plate 206 can be pulled out to be away from the sliding groove 2051, and after cleaning, it is inserted into the sliding groove 2051, and the positioning ball 210 is inserted into the positioning hole to position the sliding plate 206 in the sliding groove 2051, so that the cleaning of the filter screen 207 can be realized.

[0043] Working principle

[0044] The gas enters the fixed sleeve 221 along the inlet pipe 106 (through the plate heat exchanger 107), and then enters the groove 2033 along the groove 2211, and then flows out from the discharge pipe 204 after passing through the liquid groove 2032. The rotary driving member 214 drives the driving wheel 215 to rotate, which drives the rotating wheel 213 to rotate through the belt 216, and drives the movement rod 203 and the discharge pipe 204 to rotate, so that the gas-water mixture is discharged by centrifugal force. The gas flows to the dryer 100 through the pipeline a 105, and the water is collected at the bottom of the separation tank 201, so that the gas-water separation effect is enhanced by centrifugal force;

[0045] The linear driving member 212 drives the movement rod 203 to move up and down, so as to adjust the height of the discharge pipe 204 in the separation tank 201;

[0046] The water flow is collected in the separation tank 201 and discharged through the drain pipe 110, and the filter screen 207 filters the water in the separation tank 201. When it is necessary to clean the filter screen 207, the sliding plate 206 can be pulled out to be away from the sliding groove 2051, and after cleaning, it is inserted into the sliding groove 2051, and the positioning ball 210 is inserted into the positioning hole to position the sliding plate 206 in the sliding groove 2051, so that the cleaning of the filter screen 207 can be realized.

[0047] The above merely describes preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, and improvement within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A gas-water separation device for an electrolytic cell, characterized by, Including the dryer (100), the dryer (100) is equipped with the exhaust pipe (101), the exhaust pipe (101) is equipped with flow meter (102), back pressure valve (103), concentration detector (104), one side of the dryer (100) is equipped with gas-liquid separation mechanism (2), the dryer (100), the gas-liquid separation mechanism (2) is communicated by pipeline a (105);The gas-liquid separation mechanism (2) is equipped with the inlet pipe (106), the inlet pipe (106) is equipped with plate heat exchanger (107), temperature sensor (108), pressure sensor (109); The gas-liquid separation mechanism (2) includes a separation tank (201), a connecting sleeve (202) is installed on the separation tank (201), a movement rod (203) is slidably arranged in the connecting sleeve (202), a plurality of flinging-out pipes (204) are installed on the movement rod (203), and a driving assembly (21) and an entering assembly (22) are arranged on the separation tank (201).

2. A gas-water separation device for an electrolyzer according to claim 1, characterized in that, The driving assembly (21) comprises: A fixed frame (211) is installed on the separation tank (201); A linear drive (212) is installed on the fixed frame (211), and an output end of the linear drive (212) is rotatably connected with the movement rod (203).

3. A gas-water separation device for an electrolyzer according to claim 2, characterized in that, A rotating wheel (213) is rotatably arranged on the connecting sleeve (202), a rotating drive (214) is installed on the fixed frame (211), a driving wheel (215) is installed on an output end of the rotating drive (214), and the rotating wheel (213) and the driving wheel (215) are drivingly connected through a belt (216); A clamping groove (2131) is formed in the rotating wheel (213), and a clamping block (2031) is installed on the movement rod (203), and the clamping block (2031) slides in the clamping groove (2131).

4. A gas-water separation device for an electrolyzer according to claim 3, characterized in that, The entering assembly (22) comprises: A fixed sleeve (221) is arranged outside the movement rod (203), the fixed sleeve (221) is communicated with the inlet pipe (106), a recess (2211) is formed in the fixed sleeve (221), an entering groove (2033) and a liquid flowing groove (2032) are formed in the movement rod (203), and the liquid flowing groove (2032) is communicated with the flinging-out pipe (204).

5. A gas-water separation device for an electrolyzer cell according to claim 4, characterized in that, A plurality of flinging-out pipes (204) are arranged on the movement rod (203) in an inclined manner.

6. A gas-water separation device for an electrolyzer cell according to claim 5, characterized in that, A drain pipe (110) is arranged at the bottom of the separation tank (201), an electromagnetic valve (111) is arranged on the drain pipe (110), and a liquid level sensor (112) is arranged on one side of the separation tank (201).

7. A gas-water separation device for an electrolyzer cell according to claim 6, characterized in that, The separation tank (201) is provided with a mounting plate (205), a sliding groove (2051) is formed in the mounting plate (205), a sliding plate (206) is arranged in the sliding groove (2051), a circular groove (2061) is formed in the sliding plate (206), a filter screen (207) is arranged in the circular groove (2061), and a handle (208) is arranged on the sliding plate (206).

8. A gas-water separation device for an electrolyzer cell according to claim 7, characterized in that, The sliding plate (206) is provided with a containing groove (2062), a spring (209) is arranged in the containing groove (2062), a positioning hole is formed in the mounting plate (205), and the free end of the spring (209) is provided with a positioning ball (210) inserted into the positioning hole.

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