Electrolysis device for sodium chlorate production

Abstract

The utility model relates to the technical field of sodium chlorate production, and discloses an electrolysis device for sodium chlorate production, which solves the problem that the replacement of an electrode is complicated at present, and comprises a base, an electrolytic bath is fixedly mounted at the top of the base, a driving mechanism is arranged at the top of the base, and the driving mechanism comprises a U-shaped round rod I fixed at the top of the base; through cooperation of the motor, the transmission shaft, the rotating disc and the movable rod, the movable plate can slide along the two second U-shaped round rods conveniently, the electrode can move horizontally conveniently, through cooperation of the supporting shaft, the gear and the toothed plate, the electrode can rotate automatically conveniently, and then the contact area between the electrode and saline water in the electrolytic bath can be increased conveniently; and meanwhile, only one stand column is arranged, the electrode is arranged on the stand column, and the bottom disc, the top disc and bolts are matched, so that the electrode is convenient to replace.

Description

TECHNICAL FIELD

[0001] The utility model belongs to sodium chlorate production technical field, specifically be a kind of electrolytic device for sodium chlorate production. BACKGROUND

[0002] According to the patent document with the name "a large capacity energy-saving sodium chlorate electrolytic device" with the authorized announcement number CN209307494U, it is introduced into electrolytic cell after being handled brine, electrode is driven close to electrolytic cell using lifting mechanism, and rotation mechanism is started, so that the driving of electrode is implemented, and electrode is equidistantly distributed along the circumferential direction of rotating shaft, so that the contact area with brine in electrolytic cell can be significantly improved, so that the electrolysis efficiency of brine can be significantly improved, the electrolysis efficiency of sodium chloride can be improved, and the preparation efficiency of sodium chlorate is improved;But there are still the following defects:

[0003] It is set multiple rotating shafts, and multiple electrodes are arranged on the rotating shaft, so that the electrode replacement is more cumbersome. UTILITY MODEL CONTENTS

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a kind of electrolytic device for sodium chlorate production, effectively solve the problem that electrode replacement is more cumbersome at present.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of electrolytic device for sodium chlorate production, including base, the top of base is fixedly installed with electrolytic cell, and the top of base is equipped with driving mechanism;

[0006] Driving mechanism includes the U-shaped round bar one fixed on the top of base, and the both sides of U-shaped round bar one are movably sleeved with slide and sliding block, and two U-shaped round bar two are fixedly connected between slide and sliding block, and movable plate is movably sleeved between two U-shaped round bar two, and support shaft is rotatably connected to the bottom of movable plate, and top disc is arranged at the bottom end of support shaft, and stand is fixedly connected to the bottom of top disc, and multiple electrodes are evenly arranged on the outer side of stand.

[0007] Preferably, the bottom end of support shaft is fixedly connected with bottom disc, the top of top disc is attached to the bottom of bottom disc, and multiple bolts are evenly arranged between bottom disc and top disc.

[0008] Preferably, U-shaped plate is fixedly connected between the bottom of slide and the bottom of sliding block, toothed plate is fixedly installed on the inner side of U-shaped plate, and gear is fixedly installed on the outer side of support shaft, and gear is meshingly connected with toothed plate.

[0009] Preferably, L-shaped plate is fixedly installed on the bottom of slide, motor is fixedly installed on the inner bottom wall of L-shaped plate, transmission shaft is fixedly connected on motor, rotating disc above slide is fixedly connected to the top end of transmission shaft, and transmission shaft penetrates through slide and is rotatably connected with slide.

[0010] Preferably, the top of the rotating disk is rotatably connected to a movable rod, and one end of the movable rod away from the rotating disk is rotatably connected to the top of the movable plate.

[0011] Preferably, a U-shaped frame is fixedly connected between the top of the slide plate and the slider, a sleeve plate is fixedly sleeved on the middle part of the outer side of the U-shaped round rod, and a cylinder is fixedly installed between the sleeve plate and the U-shaped frame.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] (1) The utility model facilitates the sliding of the movable plate along the two U-shaped round rods and the horizontal movement of the electrode through the cooperation between the motor and the transmission shaft and the rotating disk and the movable rod, and facilitates the self-rotation of the electrode through the cooperation between the support shaft, the gear and the toothed plate, thereby facilitating the increase in the contact area between the electrode and the brine in the electrolytic cell and the improvement in the electrolysis efficiency of sodium chloride. At the same time, only a single column is provided, and the electrode is provided on the column. The cooperation between the bottom plate, the top plate and the bolts facilitates the replacement of the electrode.

[0014] (2) The new type facilitates the longitudinal movement of the electrode through the coordination between the cylinder, U-shaped frame, slider, slide plate and U-shaped round rod. When the electrode descends, it can enter the electrolytic cell and contact the brine for electrolysis. When the electrode rises, it can be removed from the electrolytic cell, thereby facilitating the replacement of the electrode. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention.

[0016] In the attached figure:

[0017] Figure 1 This is a schematic structural diagram of an electrolysis device for sodium chlorate production according to the present invention;

[0018] Figure 2 This is a schematic diagram of the drive mechanism structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the movable plate structure of the utility model.

[0020] In the figure: 1, base; 2, driving mechanism; 201, U-shaped round rod one; 202, sliding block; 203, U-shaped round rod two; 204, movable plate; 205, motor; 206, L-shaped plate; 207, sliding plate; 208, rotating disc; 209, air cylinder; 2010, cover plate; 2011, movable rod; 2012, U-shaped frame; 2013, support shaft; 2014, gear; 2015, toothed plate; 2016, base plate; 2017, bolt; 2018, stand; 2019, electrode; 2020, top plate; 2021, U-shaped plate; 2022, transmission shaft; 3, electrolytic cell. DETAILED DESCRIPTION

[0021] 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.

[0022] Embodiment one, by Figure 1 The utility model discloses a base 1, the top of base 1 is fixedly installed with electrolytic cell 3, and the top of base 1 is equipped with driving mechanism 2.

[0023] Specifically, by Figures 2-3The driving mechanism 2 comprises a U-shaped round rod one 201 fixed on the top of the base 1, a sliding plate 207 and a sliding block 202 movably sleeved on the two sides of the U-shaped round rod one 201 respectively, two U-shaped round rod twos 203 symmetrically and fixedly connected between the sliding plate 207 and the sliding block 202, a movable plate 204 movably sleeved between the two U-shaped round rod twos 203, a supporting shaft 2013 rotatably connected to the bottom of the movable plate 204, a top disc 2020 arranged at the bottom end of the supporting shaft 2013, a stand 2018 fixedly connected to the bottom of the top disc 2020, a plurality of electrodes 2019 evenly arranged on the outer side of the stand 2018, a bottom disc 2016 fixedly connected to the bottom end of the supporting shaft 2013, the top of the top disc 2020 and the bottom of the bottom disc 2016 being attached to each other, a plurality of bolts 2017 evenly arranged between the bottom disc 2016 and the top disc 2020, the bottom of the sliding plate 207 and the bottom of the sliding block 202 being fixedly connected to each other, a U-shaped plate 2021 fixedly installed on the inner side of the U-shaped plate 2021, a gear 2014 fixedly installed on the outer side of the supporting shaft 2013, the gear 2014 being in meshing connection with the toothed plate 2015, an L-shaped plate 206 fixedly installed on the bottom of the sliding plate 207, a motor 205 fixedly installed on the inner bottom wall of the L-shaped plate 206, a transmission shaft 2022 fixedly connected to the motor 205, a rotating disc 208 fixedly connected to the top end of the transmission shaft 2022 and located above the sliding plate 207, the transmission shaft 2022 penetrating through the sliding plate 207 and being rotatably connected to the sliding plate 207, and a movable rod 2011 rotatably connected to the top of the movable plate 204 and away from the rotating disc 208.

[0024] In use, first, the brine is introduced into the electrolytic tank 3, then the electrodes 2019 are contacted with the brine, and the motor 205 is started to drive the transmission shaft 2022 to rotate and drive the rotating disc 208 to rotate, the movable plate 204 is driven by the movable rod 2011 to move horizontally along the two U-shaped round rod twos 203, and the electrodes 2019 are driven to move horizontally in the brine, since the supporting shaft 2013 is rotatably connected to the bottom of the movable plate 204 and the gear 2014 is in meshing connection with the toothed plate 2015, the supporting shaft 2013 rotates while moving, and the electrodes 2019 are driven to rotate, the contact area between the electrodes 2019 and the brine in the electrolytic tank 3 is increased, and the electrolysis efficiency of sodium chloride is improved, only one stand 2018 is arranged, and the electrodes 2019 are arranged on the stand 2018, and finally the electrodes 2019 are replaced.

[0025] Specifically, by Figure 2The top of the sliding plate 207 and the sliding block 202 is fixedly connected with a U-shaped frame 2012, the outer side of the middle part of the U-shaped round rod one 201 is fixedly sleeved with a sleeve plate 2010, and the sleeve plate 2010 and the U-shaped frame 2012 are fixedly installed with the air cylinder 209;

[0026] In the use state, first, the air cylinder 209 is started, the sliding block 202 and the sliding plate 207 are driven to slide along the U-shaped round rod one 201 through the U-shaped frame 2012, and the electrode 2019 is driven to move longitudinally, when the electrode 2019 is lowered, the electrode 2019 is contacted with brine in the electrolytic tank 3 to perform electrolysis, when the electrode 2019 is raised, the electrode 2019 is moved out of the electrolytic tank 3, and finally, the electrode 2019 is replaced.

Claims

1. An electrolysis device for sodium chlorate production comprising a base (1), characterized in that: The top of the base (1) is fixedly provided with an electrolytic cell (3), and the top of the base (1) is provided with a driving mechanism (2); The driving mechanism (2) comprises a U-shaped round rod I (201) fixed to the top of the base (1), and the two sides of the U-shaped round rod I (201) are movably sleeved with a sliding plate (207) and a sliding block (202), respectively, and two U-shaped round rods II (203) are symmetrically and fixedly connected between the sliding plate (207) and the sliding block (202), and a movable plate (204) is movably sleeved between the two U-shaped round rods II (203), and a supporting shaft (2013) is rotatably connected to the bottom of the movable plate (204), and a top disc (2020) is arranged at the bottom end of the supporting shaft (2013), and a stand column (2018) is fixedly connected to the bottom of the top disc (2020), and a plurality of electrodes (2019) are uniformly arranged on the outer side of the stand column (2018).

2. The electrolysis device for sodium chlorate production according to claim 1, characterized in that: The bottom end of the supporting shaft (2013) is fixedly connected with a bottom disc (2016), and the top of the top disc (2020) is attached to the bottom of the bottom disc (2016), and a plurality of bolts (2017) are uniformly arranged between the bottom disc (2016) and the top disc (2020).

3. The electrolysis device for sodium chlorate production according to claim 1, characterized in that: The bottom of the sliding plate (207) and the bottom of the sliding block (202) are fixedly connected with a U-shaped plate (2021), and the inner side of the U-shaped plate (2021) is fixedly provided with a toothed plate (2015), and the outer side of the supporting shaft (2013) is fixedly provided with a gear (2014), and the gear (2014) is in meshing connection with the toothed plate (2015).

4. The electrolysis device for sodium chlorate production according to claim 1, characterized in that: The bottom of the sliding plate (207) is fixedly provided with an L-shaped plate (206), and the inner bottom wall of the L-shaped plate (206) is fixedly provided with a motor (205), and the motor (205) is fixedly connected with a transmission shaft (2022), and the top end of the transmission shaft (2022) is fixedly connected with a rotating disc (208) above the sliding plate (207), and the transmission shaft (2022) penetrates through the sliding plate (207) and is rotatably connected with the sliding plate (207).

5. The electrolysis device for sodium chlorate production according to claim 4, characterized in that: The top of the rotating disc (208) is rotatably connected with a movable rod (2011), and the end of the movable rod (2011) away from the rotating disc (208) is rotatably connected to the top of the movable plate (204).

6. The electrolysis device for sodium chlorate production according to claim 1, characterized in that: The top of the sliding plate (207) and the sliding block (202) are fixedly connected with a U-shaped frame (2012), and the outer side of the U-shaped round rod I (201) is fixedly sleeved with a sleeve plate (2010), and the sleeve plate (2010) and the U-shaped frame (2012) are fixedly provided with an air cylinder (209).

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