Sodium hypochlorite dispenser capable of improving mixing efficiency

By introducing a mixing mechanism and a filtering mechanism into the sodium hypochlorite dispenser, the problems of slow mixing speed and pipeline blockage are solved, and the effects of efficient mixing and scaling prevention are achieved.

CN223439739UActive Publication Date: 2025-10-17ORDOS AIRPORT WATER CO LTD
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Patent Information

Application Number
CN202422606801.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-10-28
Publication Date
2025-10-17
Estimated Expiration
2034-10-28

AI Technical Summary

Technical Problem

Existing sodium hypochlorite dispensers have a slow mixing speed in water pipes and are prone to scaling, which leads to pipe blockage and cannot effectively prevent the problem of pipe blockage.

Method used

The combined design of mixing mechanism and filtering mechanism is adopted, including electromagnetic regulating valve, metering pump, spoiler rod, filter barrel, etc., which improves mixing efficiency and prevents pipeline blockage by controlling the mixing and filtering of water and sodium hypochlorite.

Benefits of technology

It achieves efficient mixing of sodium hypochlorite and water, prevents scaling and clogging of pipelines, and improves mixing efficiency and equipment stability.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of sodium hypochlorite dispensing equipment, in particular to a sodium hypochlorite dispenser capable of improving mixing efficiency, which comprises a water tank, a mixing tank, a storage tank and a water pump, the bottom of the water tank is connected with a mixing tank, the bottom of the mixing tank is connected with a storage tank, one side of the water tank is connected with a water pump, a mixing mechanism is arranged in the water tank and the mixing tank, and a filtering mechanism is arranged in the storage tank. According to the sodium hypochlorite dispenser capable of improving the mixing efficiency, a certain amount of sodium hypochlorite is pumped out by starting the first metering pump and the second metering pump and input into the mixing tank to be mixed, then the mixed sodium hypochlorite is sent into the storage tank to be stored and output, and then the mixing efficiency of the sodium hypochlorite dispenser is improved; water and sodium hypochlorite which are mixed are filtered through the filtering barrel, the waterproof motor drives the convex roller to rotate along the filtering holes of the filtering barrel, crystals blocked in the filtering holes are pushed out, and then the sodium hypochlorite dispenser can prevent a pipeline from being blocked.
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Description

TECHNICAL FIELD

[0001] The utility model relates to sodium hypochlorite feeding equipment technical field, concretely is a sodium hypochlorite feeder that can improve mixing efficiency. BACKGROUND

[0002] The most main function mode of sodium hypochlorite disinfection is through its hydrolysis to form hypochlorous acid, and hypochlorous acid further decomposes to form new ecological oxygen, and the strong oxidizing property of new ecological oxygen makes the protein and other substances on the bacteria and virus, it does not have the security hidden danger of liquid chlorine, chlorine dioxide and other reagents, and its disinfection effect is considered to be equivalent to chlorine gas, and it is a relatively stable and reliable biocide, which has been gradually popularized and used in sewage treatment plants at present, mainly through sodium hypochlorite feeder to feed, and the existing sodium hypochlorite feeder still has certain defects when in use, for example,

[0003] The existing sodium hypochlorite feeder usually uses a metering pump to directly feed sodium hypochlorite into a water pipe, so that the sodium hypochlorite is mixed with water in the water pipe, however, the space in the water pipe is relatively small, the mixing speed is slow, and the structure of sodium hypochlorite is unstable, NaOH is generated after reaction with water, crystallization is precipitated, and is attached to the pipeline, which is easy to scale, and further causes the blockage of the pipeline, and the existing sodium hypochlorite feeder mostly cannot prevent the problem of pipeline blockage. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a sodium hypochlorite feeder that can improve mixing efficiency to solve the problems in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme: a sodium hypochlorite feeder that can improve mixing efficiency, comprising: a water tank, a mixing tank, a storage tank and a water pump;

[0006] The bottom of the water tank is connected with the mixing tank, the bottom of the mixing tank is connected with the storage tank, one side of the storage tank is connected with the water pump, the water tank and the mixing tank are provided with a mixing mechanism, the storage tank is provided with a filtering mechanism, and the front part of the storage tank is connected with a controller;

[0007] The mixing mechanism comprises: an electromagnetic regulating valve, an electromagnetic valve, a first metering pump, a first infusion tube, a solvent tank, a second metering pump, a second infusion tube, a protective shell, a driven bevel gear, a spoiler rod, a driving motor and a driving bevel gear, the inner wall of the water tank is provided with the electromagnetic regulating valve, the inner wall of the mixing tank is provided with the electromagnetic valve, and the electromagnetic valve is connected with the inner wall of the storage tank.

[0008] Preferably, one side of the water tank is connected with a first metering pump, one side of the first metering pump is connected with a first liquid conveying pipe, the first liquid conveying pipe is connected through one side of the inner wall of the mixing tank, the other side of the water tank is connected with a solvent tank, one side of the solvent tank is connected with a second metering pump, one side of the second metering pump is connected with a second liquid conveying pipe, and the second liquid conveying pipe is connected through one side of the mixing tank.

[0009] Preferably, the inner wall of the mixing tank is connected with a protective shell above, a driven bevel gear is arranged in the protective shell, the bottom of the driven bevel gear is connected with a spoiler rod, the spoiler rod is rotatably connected through a sealing bearing below the inner wall of the protective shell, and the spoiler rod is rotatably connected to the inner wall of the mixing tank.

[0010] Preferably, the rear part of the mixing tank is connected with a driving motor through a motor base, the output end of the driving motor is connected with a driving bevel gear through the inner wall of the mixing tank, the driving bevel gear is rotatably connected through a sealing bearing at the rear part of the inner wall of the protective shell, and the driving bevel gear is meshingly connected to the rear part of the driven bevel gear.

[0011] Preferably, the filtering mechanism comprises a protective shell, a slot, a filter barrel, a waterproof motor, an L-shaped support, a convex roller and an annular support, the front part of the storage tank is connected with a protective shell through bolts, the inner walls of the protective shell and the storage tank are both provided with slots, and the filter barrel is slidably connected in the slots.

[0012] Preferably, the bottom of the filter barrel is connected with a waterproof motor, and the output end of the waterproof motor is connected with an L-shaped support.

[0013] Preferably, the upper part of the L-shaped support is rotatably connected with a convex roller, and the convex roller is meshingly connected to the outer side of the filter barrel.

[0014] Preferably, the upper part of the convex roller is rotatably connected with an annular support, and the annular support is rotatably connected to the outer side of the filter barrel.

[0015] Compared with the prior art, the sodium hypochlorite feeder with improved mixing efficiency has the advantages that a certain amount of water and sodium hypochlorite are extracted by starting the first metering pump and the second metering pump, and then input into the mixing tank for mixing, and then sent into the storage tank for storage and output, thereby improving the mixing efficiency of the sodium hypochlorite feeder; the filtered water and sodium hypochlorite are filtered through the filter barrel, the waterproof motor drives the convex roller to rotate along the filter hole of the filter barrel, the crystals blocked in the filter hole are pushed out, thereby preventing the sodium hypochlorite feeder from being blocked, and the specific content is as follows:

[0016] 1. The mixing efficiency of the sodium hypochlorite dispenser is improved by adjusting the electromagnetic regulating valve to slowly let water into the water tank, then starting the first metering pump to draw a certain amount of water in the water tank into the mixing tank, then starting the second metering pump to draw a certain amount of sodium hypochlorite in the solvent tank into the mixing tank according to the proportion, then starting the drive motor to drive the turbulence rod to mix the water and sodium hypochlorite, then opening the electromagnetic valve to quickly send the mixed water and sodium hypochlorite into the storage tank, and then output by the water pump.

[0017] 2. The water and sodium hypochlorite after mixing are filtered by the filter barrel, the crystals separated out are left in the filter barrel, the waterproof motor drives the L-shaped support to rotate, the convex roller rotates along the filter hole of the filter barrel, and the crystals clogging the filter hole are pushed out, preventing the filter barrel from being clogged, and preventing the sodium hypochlorite dispenser from being clogged. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a three-dimensional structure schematic diagram of the utility model;

[0019] Figure 2 It is a front view cross-section structure schematic diagram of the utility model;

[0020] Figure 3 It is a three-dimensional cross-section structure schematic diagram of the water tank of the utility model;

[0021] Figure 4 It is a three-dimensional cross-section structure schematic diagram of the mixing tank of the utility model;

[0022] Figure 5 It is a three-dimensional cross-section structure schematic diagram of the storage tank of the utility model;

[0023] Figure 6 It is a three-dimensional cross-section structure schematic diagram of the filter barrel of the utility model;

[0024] Figure 7 It is a three-dimensional structure schematic diagram of the annular support of the utility model.

[0025] In the drawing: 1, water tank; 2, mixing tank; 3, storage tank; 4, water pump; 5, mixing mechanism; 501, electromagnetic regulating valve; 502, electromagnetic valve; 503, first metering pump; 504, first infusion tube; 505, solvent tank; 506, second metering pump; 507, second infusion tube; 508, protective shell; 509, driven bevel gear; 510, turbulence rod; 511, drive motor; 512, driving bevel gear; 6, filtering mechanism; 601, shield; 602, slot; 603, filter barrel; 604, waterproof motor; 605, L-shaped support; 606, convex roller; 607, annular support; 7, controller. DETAILED DESCRIPTION

[0026] Clearly, the described embodiments are merely a part of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0027] Please refer to Figures 1-4 The utility model provides a kind of technical scheme that can improve the mixing efficiency of sodium hypochlorite feeder, comprising: water tank 1, mixing tank 2, storage tank 3 and water pump 4;The bottom of water tank 1 is connected with mixing tank 2, the bottom of mixing tank 2 is connected with storage tank 3, one side of storage tank 3 is connected with water pump 4, mixing mechanism 5 is provided in water tank 1 and mixing tank 2, filter mechanism 6 is provided in storage tank 3, and the front of storage tank 3 is connected with controller 7;Mixing mechanism 5 includes: electromagnetic regulating valve 501, electromagnetic valve 502, first metering pump 503, first infusion tube 504, solvent tank 505, second metering pump 506, second infusion tube 507, protective shell 508, driven bevel gear 509, spoiler rod 510, driving motor 511 and driving bevel gear 512, electromagnetic regulating valve 501 is installed through the upper wall of water tank 1, electromagnetic valve 502 is connected through the lower wall of mixing tank 2, electromagnetic valve 502 is connected through the upper wall of storage tank 3, one side of water tank 1 is connected with first metering pump 503, one side of first metering pump 503 is connected with first infusion tube 504, first infusion tube 504 is connected through the inner wall of mixing tank 2, the other side of water tank 1 is connected with solvent tank 505, one side of solvent tank 505 is connected with second metering pump 506, one side of second metering pump 506 is connected with second infusion tube 507, second infusion tube 507 is connected through the inner wall of mixing tank 2, the upper wall of mixing tank 2 is connected with protective shell 508, driven bevel gear 509 is provided in protective shell 508, the bottom of driven bevel gear 509 is connected with spoiler rod 510, spoiler rod 510 is rotatable through sealing bearing in the lower wall of protective shell 508, and spoiler rod 510 is rotatably connected to the inner wall of mixing tank 2, driving motor 511 is connected through motor base at the rear of mixing tank 2, the output end of driving motor 511 is connected with driving bevel gear 512 through the inner wall of mixing tank 2, driving bevel gear 512 is rotatable through sealing bearing in the rear of protective shell 508, and driving bevel gear 512 is meshingly connected to the rear of driven bevel gear 509.

[0028] In specific implementation, the electromagnetic regulating valve 501 is adjusted to regulate the water flow, and then the water slowly enters the water tank 1. Then the first metering pump 503 is started to draw a certain amount of water in the water tank 1, and then the water is input into the mixing tank 2 through the first infusion pipe 504. Then the second metering pump 506 is started to draw a certain amount of sodium hypochlorite in the solvent tank 505 in proportion, and then the sodium hypochlorite is input into the mixing tank 2 through the second infusion pipe 507. Then the driving motor 511 is started to drive the driving bevel gear 512 to drive the driven bevel gear 509 to rotate, and the driven bevel gear 509 drives the spoiler rod 510 to mix the water and the sodium hypochlorite. Then the electromagnetic valve 502 is opened to quickly send the mixed water and sodium hypochlorite into the storage tank 3 for storage, and the water pump 4 is output to improve the mixing efficiency of the sodium hypochlorite dispenser.

[0029] Referring to Figure 1 , Figure 2 , Figures 5-7 It can be seen that the filtering mechanism 6 comprises a protective cover 601, a slot 602, a filtering barrel 603, a waterproof motor 604, an L-shaped support 605, a convex roller 606 and an annular support 607. The front part of the storage tank 3 is connected with the protective cover 601 through bolts. The protective cover 601 and the inner wall of the storage tank 3 are both provided with the slot 602. The filtering barrel 603 is slidably connected in the slot 602. The bottom of the filtering barrel 603 is connected with the waterproof motor 604. The output end of the waterproof motor 604 is connected with the L-shaped support 605. The upper part of the L-shaped support 605 is rotatably connected with the convex roller 606. The convex roller 606 is meshingly connected on the outside of the filtering barrel 603. The upper part of the convex roller 606 is rotatably connected with the annular support 607. The annular support 607 is rotatably connected on the outside of the filtering barrel 603.

[0030] In specific implementation, the filtering barrel 603 filters the mixed water and sodium hypochlorite, and the crystals are left in the filtering barrel 603. The waterproof motor 604 drives the L-shaped support 605 to rotate, and drives the convex roller 606 to rotate along the filtering hole of the filtering barrel 603, and pushes out the crystals blocked in the filtering hole. At the same time, the annular support 607 is driven to rotate on the filtering barrel 603, so as to prevent the filtering barrel 603 from being blocked. The protective cover 601 can be opened, and the filtering barrel 603 can be pulled out from the slot 602 to pour out the crystals, so as to prevent the sodium hypochlorite dispenser from being blocked.

[0031] In summary: when using the sodium hypochlorite dispenser capable of improving mixing efficiency, first, connect the water inlet pipe with the electromagnetic regulating valve 501, connect the water outlet pipe with the water pump 4, adjust the water flow of the electromagnetic regulating valve 501 by operating the controller 7, slowly inject water into the water tank 1, start the first metering pump 503 to quickly extract a certain amount of water in the water tank 1 and send it into the mixing tank 2, the second metering pump 506 extracts a certain amount of sodium hypochlorite in the solvent tank 505 and sends it into the mixing tank 2 according to the proportion, then start the drive motor 511 to stir and mix the water and sodium hypochlorite, open the electromagnetic valve 502 to quickly send the mixed water and sodium hypochlorite into the electromagnetic valve 502, then close the electromagnetic valve 502, extract the water and sodium hypochlorite again for mixing, the water pump 4 filters the mixed water and sodium hypochlorite through the filter barrel 603 and sends it into the drain pipe, when the water and sodium hypochlorite in the mixing tank 2 are mixed, slowly add water to the water tank 1 without stopping, and slowly discharge the water and sodium hypochlorite mixture in the storage tank 3, the contents not described in detail in the description belong to the prior art known to those skilled in the art.

[0032] 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 for part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A sodium hypochlorite dispenser capable of improving mixing efficiency, comprising: The water tank (1), the mixing tank (2), the storage tank (3) and the water pump (4) are characterized by: The bottom of the water tank (1) is connected to a mixing tank (2), the bottom of the mixing tank (2) is connected to a storage tank (3), one side of the storage tank (3) is connected to a water pump (4), a mixing mechanism (5) is provided in the water tank (1) and the mixing tank (2), a filtering mechanism (6) is provided in the storage tank (3), and a controller (7) is connected to the front of the storage tank (3); The mixing mechanism (5) comprises: an electromagnetic regulating valve (501), an electromagnetic valve (502), a first metering pump (503), a first liquid infusion tube (504), a solvent tank (505), a second metering pump (506), a second liquid infusion tube (507), a protective shell (508), a driven bevel gear (509), a spoiler rod (510), a drive motor (511) and a driving bevel gear (512); the electromagnetic regulating valve (501) is installed through the upper inner wall of the water tank (1); the electromagnetic valve (502) is connected through the lower inner wall of the mixing tank (2); and the electromagnetic valve (502) is connected through the upper inner wall of the storage tank (3).

2. A sodium hypochlorite dispenser capable of improving mixing efficiency according to claim 1, characterized in that: One side of the water tank (1) is connected to a first metering pump (503), one side of the first metering pump (503) is connected to a first liquid infusion pipe (504), the first liquid infusion pipe (504) is connected through one side of the inner wall of the mixing tank (2), the other side of the water tank (1) is connected to a solvent tank (505), one side of the solvent tank (505) is connected to a second metering pump (506), one side of the second metering pump (506) is connected to a second liquid infusion pipe (507), the second liquid infusion pipe (507) is connected through one side of the mixing tank (2).

3. The sodium hypochlorite dispenser capable of improving mixing efficiency according to claim 1, characterized in that: A protective shell (508) is connected above the inner wall of the mixing tank (2), a driven bevel gear (509) is provided in the protective shell (508), a spoiler rod (510) is connected to the bottom of the driven bevel gear (509), the spoiler rod (510) is rotated below the inner wall of the protective shell (508) through a sealed bearing, and the spoiler rod (510) is rotatably connected to the inner wall of the mixing tank (2).

4. A sodium hypochlorite dispenser capable of improving mixing efficiency according to claim 3, characterized in that: The rear portion of the mixing tank (2) is connected to a driving motor (511) via a motor base, and an output end of the driving motor (511) penetrates the inner wall of the mixing tank (2) and is connected to a driving bevel gear (512), the driving bevel gear (512) penetrates and rotates on the rear portion of the inner wall of the protective shell (508) via a sealed bearing, and the driving bevel gear (512) is meshedly connected to the rear portion of the driven bevel gear (509).

5. The sodium hypochlorite dispenser capable of improving mixing efficiency according to claim 1, characterized in that: The filtering mechanism (6) comprises: a protective cover (601), a slot (602), a filter barrel (603), a waterproof motor (604), an L-shaped bracket (605), a convex roller (606) and an annular bracket (607); the front portion of the storage tank (3) is connected to the protective cover (601) by bolts; the protective cover (601) and the inner wall of the storage tank (3) are both provided with a slot (602); the filter barrel (603) is slidably connected in the slot (602).

6. A sodium hypochlorite dispenser capable of improving mixing efficiency according to claim 5, characterized in that: The bottom of the filter barrel (603) is connected to a waterproof motor (604), and the output end of the waterproof motor (604) is connected to an L-shaped bracket (605).

7. The sodium hypochlorite dispenser capable of improving mixing efficiency according to claim 6, characterized in that: A convex roller (606) is rotatably connected to the upper portion of the L-shaped bracket (605), and the convex roller (606) is meshedly connected to the outer side of the filter barrel (603).

8. The sodium hypochlorite dispenser capable of improving mixing efficiency according to claim 7, characterized in that: An annular bracket (607) is rotatably connected above the convex roller (606), and the annular bracket (607) is rotatably connected to the outside of the filter barrel (603).