Cyclic electrolysis sodium hypochlorite generator

Abstract

The utility model discloses a circulating electrolysis sodium hypochlorite generator, which relates to the technical field of sodium hypochlorite generators and comprises a generator cabinet body, a base is arranged at the inner bottom of the generator cabinet body, and a handle capable of being pulled and a transmission drive sliding block II slide towards the opposite inner side to move out of a clamping groove through an adjusting mechanism. Then the base is pulled to drive the mounting frame to move out, so that the parts can be overhauled; by matching with a take-up and pay-off assembly, a steel wire rope can be pulled to drive a winding drum I to drive a rotating shaft to rotate while the mounting frame is pulled out, so that a wire on the winding drum II is released, the situation that the wire is snapped due to pulling and normal power supply use is affected is avoided, the wire can be automatically wound while the mounting frame is moved into the generator cabinet body, and practicability is higher; through the supporting assembly, when the mounting frame is pulled out to overhaul and maintain parts on the mounting frame, the supporting rod resets and rotates under the torsion of the second torsion spring, and the lower end of the supporting rod is just in contact with the ground to support the mounting frame.

Description

Technical Field

[0001] This utility model relates to the technical field of sodium hypochlorite generators, specifically a circulating electrolytic sodium hypochlorite generator. Background Technology

[0002] A circulating electrolytic sodium hypochlorite generator is a device specifically designed for producing sodium hypochlorite solution. Sodium hypochlorite, a chemical substance with strong oxidizing and excellent disinfecting capabilities, has wide applications in water treatment, disinfection, and cleaning. It is produced through the diaphragm-free electrolysis of industrial salt or dilute seawater solutions. To ensure the sodium hypochlorite maintains its freshness and high activity, thus guaranteeing optimal disinfection, the device employs a method of simultaneously generating and adding sodium hypochlorite.

[0003] The working principle of a circulating sodium hypochlorite generator is based on the electrolysis of brine. The equipment is connected to a DC power supply via a silicon rectifier, causing the sodium chloride in the brine to ionize, producing sodium and chloride ions. Simultaneously, water molecules also undergo weak ionization, producing hydrogen and hydroxide ions. Under the influence of the electric field, chloride ions move towards the anode, losing electrons and undergoing oxidation to produce chlorine gas; hydrogen ions move towards the cathode, gaining electrons and undergoing reduction to produce hydrogen gas. In the solution, the generated chlorine gas reacts with hydroxide ions, ultimately producing sodium hypochlorite, sodium chloride, and water.

[0004] However, existing sodium hypochlorite generators on the market, in order to meet market demands for better electrolysis effects and easier use, often focus their optimization efforts on these two aspects, while neglecting the convenience of internal maintenance to some extent. Although existing sodium hypochlorite generators have advantages in electrolysis effects and ease of use, in actual use, when internal maintenance is required, it is found that the equipment's components are usually installed inside the equipment cabinet and are tightly connected to the cabinet and other solid structures. This makes parts located deeper inside the equipment increasingly difficult to access and operate during maintenance, greatly increasing the difficulty and cost of maintenance, and limiting the equipment's practicality in the maintenance process. Utility Model Content

[0005] The purpose of this invention is to provide a circulating electrolytic sodium hypochlorite generator to solve the problems mentioned in the prior art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a circulating electrolytic sodium hypochlorite generator, comprising a generator cabinet, a base at the bottom of the generator cabinet, and a support assembly connected to the bottom of the generator cabinet end of the base; symmetrical mounting brackets at the top of the base, and several partitions fixedly mounted between the mounting brackets by bolts; an adjustment mechanism connected to the generator cabinet is provided inside the base; a wire feeding / rewinding assembly is provided at one corner of the top of the generator cabinet; the adjustment mechanism includes a pull rod; a chamber is opened inside the base; the pull rod is disposed in the chamber; a baffle is connected to one end of the pull rod; a spring is sleeved on the outer wall of the pull rod; a handle is connected to one end of the pull rod in a force-applying groove opened at the top of the base; the wire feeding / rewinding assembly includes a rotating shaft, and the rotating shaft is rotatably mounted to the top of the generator cabinet via a fixing bracket.

[0007] Furthermore, the adjustment mechanism also includes a slide rod, which is fixedly installed inside the chamber. A sliding block 1 is symmetrically sleeved on the outside of the slide rod and slidably connected to it. One end of each sliding block 1 is hinged to a baffle via a connecting rod. A sliding block 2 is connected to the bottom of the sliding block 1. A sliding groove adapted to the sliding block 2 is symmetrically opened at the bottom of the base. A rail groove adapted to the sliding block 2 is symmetrically opened at the bottom of the generator cabinet. A slot communicating with the rail groove is sequentially opened at the front and back of the bottom of the generator cabinet, and the slot is adapted to the sliding block 2. The adjustment mechanism allows for easy removal of the restriction on the base during maintenance of internal components, enabling the mounting bracket to be pulled out of the generator cabinet for maintenance and repair of components on the base. It is convenient to use and highly practical.

[0008] Furthermore, the cable winding and unwinding assembly also includes a first reel, which is fitted onto the outer side of one end of the rotating shaft. On one side of the first reel, from near to far, a second reel and a torsion spring are sequentially fitted, with the two ends of the torsion spring fixedly connected to the rotating shaft and the fixing frame, respectively. Several steel wire ropes are wound around the outer side of the first reel, with one end of each steel wire rope connected to the top of the mounting frame. Several power supply wires are wound around the outer side of the second reel to wind or unwind the wires connecting the equipment to the power supply, thus assisting the adjustment mechanism and preventing damage to the internal power supply lines when the mounting frame is pulled out.

[0009] Furthermore, the support assembly includes a rotating rod, which is rotatably embedded inside the front end of the base. The base has two symmetrical chambers inside. A torsion spring is fitted inside the chamber two on the outer wall of the rotating rod, and the two ends of the torsion spring are fixedly connected to the inner wall of the chamber two and the rotating rod, respectively. The base has symmetrical storage slots on both sides. A support rod is fitted inside the storage slot on the outer side of the rotating rod, and a roller is rotatably connected to one end of the support rod so that the base can be supported by the generator cabinet when the base is pulled out.

[0010] Furthermore, the second slider is L-shaped, and the rail groove cross-section is L-shaped, while the handle is U-shaped, in order to limit and guide the second slider.

[0011] Furthermore, the rotating rod is rotatably connected to the base via a bearing, and the upper and lower sides of the support rod are respectively attached to the bottom surface of the generator cabinet and the top surface of the storage slot. When the support rod is located in the storage slot, the second torsion spring is in a torsional state to store the support rod and reduce the space occupied.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This utility model, through an adjustment mechanism, allows the handle to be pulled, which drives two sliders to slide inwards relative to each other, thus moving them out of the corresponding slots. Then, the base can be pulled to move the mounting bracket out of the generator cabinet for easy access to parts for maintenance. With the cable rewinding assembly, the steel wire rope can be pulled while the mounting bracket is being pulled out, driving the first drum to rotate the shaft and loosening the wire on the second drum, preventing the wire from being pulled and broken, thus affecting normal power supply. The wire can also be automatically rewound while the mounting bracket is being moved into the generator cabinet, making it convenient to use and more practical.

[0014] 2. This utility model, through the support component, allows the support rod to be reset and rotated under the torque of the torsion spring two when the mounting frame is pulled out for inspection and maintenance of its components, so that the lower end of the support rod just contacts the ground to support the mounting frame. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a partial top-section structural diagram of the present invention;

[0017] Figure 3 This is a schematic diagram of the structure between the mounting bracket and the base of this utility model;

[0018] Figure 4 This is a structural diagram of the base, pull rod, and slide rod of this utility model;

[0019] Figure 5 This is a schematic diagram of the structure between the slider, generator cabinet and track groove of this utility model;

[0020] Figure 6 This is a schematic diagram of the structure of the support rod, torsion spring 2, base and slide groove of this utility model;

[0021] Figure 7 This is a schematic diagram of the structure between the first and second rollers and the rotating shaft of this utility model.

[0022] The diagram is labeled as follows: 1. Generator cabinet; 2. Base; 3. Mounting bracket; 4. Partition; 5. Pull rod; 6. Baffle; 7. Spring; 8. Handle; 9. Connecting rod; 10. Slide rod; 11. Slider 1; 12. Slider 2; 13. Rail groove; 14. Slot; 15. Rotating shaft; 16. Drum 1; 17. Drum 2; 18. Torsion spring 1; 19. Wire rope; 20. Rotating rod; 21. Torsion spring 2; 22. Support rod; 23. Chamber 1; 24. Storage slot; 25. Chamber 2; 26. Slide groove. Detailed Implementation

[0023] 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.

[0024] Example: Figure 1 - Figure 7As shown, this utility model provides a technical solution: a circulating sodium hypochlorite electrolysis generator, including a generator cabinet 1, a base 2 at the bottom of the generator cabinet 1, and a support assembly connected to the bottom of the base 2 at the generator cabinet 1 end. Mounting frames 3 are symmetrically arranged on the top of the base 2, and several partitions 4 are fixedly installed between the mounting frames 3 by bolts. In this example, an electrolytic cell, brine tank, brine pump, filter, etc., are installed between adjacent bases 2 on the mounting frames 3 according to actual conditions. The inner wall of the generator cabinet 1 is equipped with... It has a rectified power supply; the base 2 is equipped with an adjustment mechanism connected to the generator cabinet 1, and a cable winding and unwinding assembly is provided at the top corner of the generator cabinet 1. The adjustment mechanism includes a pull rod 5, and a chamber 23 is opened inside the base 2. The pull rod 5 is set in the chamber 23. One end of the pull rod 5 is connected to a baffle 6, and a spring 7 is sleeved on the outer wall of the pull rod 5. One end of the pull rod 5 is connected to a handle 8 in a force-applying groove opened at the top of the base 2. The cable winding and unwinding assembly includes a rotating shaft 15, and the rotating shaft 15 is rotatably installed at the top of the generator cabinet 1 through a fixing frame. In this example, the adjustment mechanism also includes a slide rod 10, which is fixedly installed in the chamber 23. A sliding block 11 is symmetrically sleeved on the outside of the slide rod 10. One end of the sliding block 11 is hinged to the baffle 6 through the connecting rod 9. A sliding block 12 is connected to the bottom of the sliding block 11. The bottom of the base 2 is symmetrically provided with a sliding groove 26 that matches the sliding block 12. The bottom of the generator cabinet 1 is symmetrically provided with a rail groove 13 that matches the sliding block 12. The bottom of the generator cabinet 1 is provided with a slot 14 that communicates with the rail groove 13 and matches the sliding block 12. The adjustment mechanism allows for easy removal of the restriction on the base 2 when repairing and maintaining the internal parts of the equipment. The mounting bracket 3 can be pulled out of the generator cabinet 1 for maintenance and repair of the parts on the base 2. It is convenient to use and highly practical. In this example, the cable winding assembly also includes a first drum 16, which is sleeved on the outside of one end of the rotating shaft 15. On one side of the first drum 16 outside the rotating shaft 15, from near to far, a second drum 17 and a torsion spring 18 are sequentially sleeved. The two ends of the torsion spring 18 are fixedly connected to the rotating shaft 15 and the fixing frame, respectively. Several steel wire ropes 19 are wound around the outside of the first drum 16, with one end of each steel wire rope connected to the top of the mounting frame 3. Several power supply wires are wound around the outside of the second drum 17. In this example, one end of each wire is connected to a rectified power supply to facilitate winding or unwinding the wires connecting the equipment to the power supply, thus assisting the adjustment mechanism and preventing damage to the internal power supply lines when the mounting frame 3 is pulled out. In this example, the second slider 12 is L-shaped, the rail groove 13 has an L-shaped cross-section, and the handle 8 is U-shaped to limit and guide the second slider 12.

[0025] In this example, the support assembly includes a rotating rod 20, which is rotatably embedded inside the front end of the base 2. The base 2 has symmetrically arranged chambers 25. A torsion spring 21 is fitted inside the chamber 25 on the outer wall of the rotating rod 20, with both ends of the torsion spring 21 fixedly connected to the inner wall of the chamber 25 and the rotating rod 20, respectively. The base 2 has symmetrically arranged storage slots 24 on both sides. A support rod 22 is fitted inside the storage slot 24 on the outer side of the rotating rod 20, with one end of the support rod 22 rotatably connected to a roller to support the base 2 when it is pulled out, in conjunction with the generator cabinet 1. In this example, the rotating rod 20 is rotatably connected to the base 2 via bearings. The upper and lower sides of the support rod 22 are respectively in contact with the bottom surface of the generator cabinet 1 and the top surface of the storage slot 24. When the support rod 22 is located in the storage slot 24, the torsion spring 21 is in a torsional state to store the support rod 22, reducing space occupation.

[0026] The working principle of this utility model is as follows: When it is necessary to inspect or maintain the components inside the generator cabinet 1, the handle 8 can be pulled to drive the connected pull rod 5, which in turn pulls the baffle 6 to compress the spring 7. Simultaneously, the baffle 6, through the connecting rod 9, pulls the slider 11 to slide along the slide rod 10, causing the slider 11 to drive the connected slider 2 12 to slide inwards, moving it out of the corresponding slot 14 and into the rail groove 13. Then, continuing to pull the handle 8 drives the base 2, which in turn drives the mounting bracket 3 to slide synchronously. At this time, it can be divided into two... There are two scenarios: one is to completely pull the base 2 and mounting bracket 3 out of the generator cabinet 1 as a whole, separating them. This method requires continuously pulling the handle 8. The other is to pull out a portion. In this method, you only need to pull the handle 8 at the beginning, so that the slider 12 moves into the rail groove 13 and is misaligned with the corresponding slot 14. Then, you can release the force on the handle 8 and pull the base 2 to slide. When the slider 12 moves to correspond with the slot 14 in front, the slider 12 will return to its original position under the elastic force of the spring 7. Insert it into the corresponding slot 14 to limit and fix the position of the base 2; while pulling the base 2, when the end of the support rod 22 on the base 2 with the roller is just moved out of the generator cabinet 1, the rotating rod 20 will drive the support rod 22 to reset under the torque of the torsion spring 21, so that it rotates and moves out of the storage slot 24, just so that the support rod 22 moves to the vertical position, and at the same time the roller contacts the bottom surface, thus supporting the base 2, and then the parts on the mounting bracket 3 can be repaired; when the mounting bracket 3 is installed into the generator cabinet When the device is in position 1, the above operation on handle 8 can be repeated to move slider 2 12 out of slot 14 and into track groove 13. Then, force is applied to the support rod 22 on one side to rotate it and move it into storage groove 24. Then, push base 2 to move mounting bracket 3 into generator cabinet 1. After base 2 is completely inside generator cabinet 1, release the force on handle 8 so that slider 2 12 can be reset and locked into the corresponding slot 14 under the elastic force of spring 7, thereby fixing the position of mounting bracket 3. This is convenient to use and more practical.

[0027] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A circulating electrolytic sodium hypochlorite generator, comprising a generator cabinet (1), characterized in that: The generator cabinet (1) has a base (2) at the bottom, and the base (2) is connected to the bottom of the generator cabinet (1) with a support component. The base (2) has symmetrical mounting brackets (3) on the top, and several partitions (4) are fixedly installed between the mounting brackets (3) by bolts. The base (2) has an adjustment mechanism connected to the generator cabinet (1). The generator cabinet (1) has a wire take-up and release assembly at one corner of the top. The adjustment mechanism includes a pull rod (5). The base (2) has a chamber (23) inside, and the pull rod (5) is located in the chamber (23). One end of the pull rod (5) is connected to a baffle (6). The outer wall of the pull rod (5) is fitted with a spring (7). One end of the pull rod (5) is connected to a handle (8) in the force groove opened on the top of the base (2). The wire take-up and release assembly includes a rotating shaft (15), and the rotating shaft (15) is rotatably installed on the top of the generator cabinet (1) through a fixing bracket.

2. The circulating electrolytic sodium hypochlorite generator according to claim 1, characterized in that: The adjustment mechanism also includes a slide rod (10), which is fixedly installed in the first chamber (23). A sliding block (11) is symmetrically sleeved on the outside of the slide rod (10). One end of the sliding block (11) is hinged to the baffle (6) through a connecting rod (9). A sliding block (22) is connected to the bottom of the sliding block (11). A sliding groove (26) adapted to the sliding block (22) is symmetrically opened at the bottom of the base (2). A rail groove (13) adapted to the sliding block (12) is symmetrically opened at the bottom of the generator cabinet (1). A slot (14) communicating with the rail groove (13) is opened sequentially at the front and back of the bottom of the generator cabinet (1). The slot (14) is adapted to the sliding block (12).

3. The circulating electrolytic sodium hypochlorite generator according to claim 1, characterized in that: The winding and unwinding assembly also includes a first reel (16), which is sleeved on the outside of one end of the rotating shaft (15). On the outside of the rotating shaft (15), a second reel (17) and a torsion spring (18) are sequentially sleeved from near to far on one side of the first reel (16). The two ends of the torsion spring (18) are fixedly connected to the rotating shaft (15) and the fixing frame, respectively. Several steel wire ropes (19) are wound around the outside of the first reel (16), and one end of the steel wire ropes (19) is connected to the top of the mounting frame (3). Several wires for power supply are wound around the outside of the second reel (17).

4. The circulating electrolytic sodium hypochlorite generator according to claim 1, characterized in that: The support assembly includes a rotating rod (20), which is rotatably embedded in the front end of the base (2). The base (2) has symmetrical chambers (25) inside. A torsion spring (21) is sleeved on the outer wall of the rotating rod (20) inside the chamber (25). The two ends of the torsion spring (21) are fixedly connected to the inner wall of the chamber (25) and the rotating rod (20) respectively. The base (2) has symmetrical storage slots (24) on both sides. A support rod (22) is sleeved on the outer side of the rotating rod (20) inside the storage slot (24). A roller is rotatably connected to one end of the support rod (22).

5. A circulating electrolytic sodium hypochlorite generator according to claim 2, characterized in that: The slider (12) is L-shaped, and the rail groove (13) has an L-shaped cross section. The handle (8) is U-shaped.

6. A circulating electrolytic sodium hypochlorite generator according to claim 4, characterized in that: The rotating rod (20) is rotatably connected to the base (2) through a bearing. The upper and lower sides of the support rod (22) are respectively attached to the bottom surface of the generator cabinet (1) and the top surface of the storage slot (24). When the support rod (22) is located in the storage slot (24), the second torsion spring (21) is in a torsional state.

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