A sodium hypochlorite preparation apparatus and its production process

Abstract

This invention relates to the field of sodium hypochlorite preparation technology, specifically to a sodium hypochlorite preparation apparatus and its production process. The sodium hypochlorite preparation apparatus and its production process include a base and a connecting pipe. A mixing chamber is fixedly connected to the top of the base, and a shell is fixedly connected to the top of the mixing chamber. A servo motor is fixedly connected to the inner peripheral wall of the shell. A fixed gear is fixedly connected to the end of the output shaft of the servo motor. Two I-shaped gear blocks are meshed with the outer peripheral wall of the fixed gear. A connecting shaft is fixedly connected to one side of each of the two I-shaped gear blocks. The beneficial effects of this invention are: after the servo motor starts running, the connecting rod can be linked to make the two mixing plates swing in opposite directions, and this movement pattern can be used to stir the liquid in the mixing chamber, thereby accelerating the liquid mixing efficiency and allowing for control of the liquid ratio.

Description

Technical Field

[0001] This invention relates to the field of sodium hypochlorite preparation technology, specifically to a sodium hypochlorite preparation apparatus and its production process. Background Technology

[0002] Sodium hypochlorite is an inorganic compound with the chemical formula NaClO. It is a hypochlorite and the most common chlorine bleach used in household detergents.

[0003] In the preparation of sodium hypochlorite, mixing equipment is required to mix the raw materials needed for preparation, in order to assist in the preparation of sodium hypochlorite.

[0004] Existing sodium hypochlorite preparation equipment makes it difficult for users to control the ratio of the two raw materials in a macroscopic way when mixing them. As a result, the sodium hypochlorite is prone to adverse effects on its final use due to mixing errors. Summary of the Invention

[0005] This invention addresses the technical problems existing in the prior art by providing a sodium hypochlorite preparation device and its production process, thereby solving the problem mentioned above that existing sodium hypochlorite preparation devices make it difficult for users to control the ratio of the two raw materials more macroscopically.

[0006] The technical solution of the present invention to solve the above-mentioned technical problems is as follows: A sodium hypochlorite preparation device includes a base and a connecting pipe. A mixing chamber is fixedly connected to the top of the base. A shell is fixedly connected to the top of the mixing chamber. A servo motor is fixedly connected to the inner peripheral wall of the shell. A fixed gear is fixedly connected to the end of the output shaft of the servo motor. Two I-shaped gear blocks are meshed with the outer peripheral wall of the fixed gear. A connecting shaft is fixedly connected to one side of each of the two I-shaped gear blocks. A connecting rod is rotatably connected to the outer peripheral wall of the connecting shaft. A mixing plate is fixedly connected to the end of the connecting rod. A sliding groove is opened in the two connecting rods. A limit pin is connected through the inner peripheral wall of the sliding groove. The two ends of the limit pin are fixedly connected to the inner peripheral wall of the shell.

[0007] Includes the following steps:

[0008] Step S1: First, the liquid inside the vessel is guided into the mixing chamber through the tube;

[0009] Step S2: The user can manually rotate the control screw to make it rotate, so that the rotating screw can drive the two protrusions to perform corresponding actions on the valve and achieve the effect of controlling the liquid flow in the conduit.

[0010] Step S3: During this process, the user can manually control the moving screw to move the screw collar and connecting frame, thereby causing the two protrusions to shift in the same direction and change the ratio of liquid flow in the two conduits.

[0011] Step S4: Finally, the two mixing plates are driven by a servo motor to mix and stir the two liquids, thereby accelerating the mixing efficiency.

[0012] The beneficial effects of this invention are:

[0013] 1) This invention improves upon existing technology by enabling the linkage to work in conjunction with the servo motor after it starts running, so that the two mixing plates can swing in opposite directions and stir the liquid in the mixing chamber using this motion pattern, thereby accelerating the efficiency of liquid mixing.

[0014] 2) At the same time, it can indirectly achieve the effect of gas-liquid separation during the stirring process.

[0015] Based on the above technical solution, the present invention can be further improved as follows.

[0016] Furthermore, two containers are fixedly connected to the top two sides of the base, and a conduit is fixedly connected to the top of each container. The conduit is fixedly connected to a connecting pipe, and an inner cavity is opened in the two connecting pipes. A rotating screw is rotatably connected to the inner peripheral wall of the inner cavity. A linkage gear is fixedly connected to the middle of the rotating screw. Two screw sleeves are fitted onto the outer peripheral wall of the rotating screw. A protrusion is fixedly connected to one side of the screw sleeve, and a valve is overlapped and connected to one side of the protrusion. The valve is located on the inner peripheral wall of the conduit. A flexible wire mesh is provided on one side of the valve. A stretching roller is fixedly connected to the end of the flexible wire mesh, and the end of the stretching roller abuts against the inner peripheral wall of the conduit.

[0017] The advantage of adopting the above-mentioned further solution is that the user can manually rotate the control screw to drive the rotating screw to rotate, so that the rotating screw can drive the two protrusions to perform corresponding actions on the valve and achieve the effect of controlling the liquid flow in the conduit.

[0018] Furthermore, a sleeve block is fixedly connected to the top of the connecting pipe, and a cavity is opened inside the sleeve block. A movable screw is rotatably connected to the inner peripheral wall of the cavity, and a screw collar is threadedly connected to the outer peripheral wall of the movable screw. A connecting frame is fixedly connected to the bottom of the screw collar, and a limit ring is fixedly connected to the end of the connecting frame. A control screw is rotatably connected to the inner peripheral wall of the limit ring, and the middle of the control screw is meshed with a linkage gear.

[0019] The beneficial effect of adopting the above-mentioned further solution is that the user can manually control the moving screw to move the screw collar and connecting frame, thereby causing the two protrusions to shift in the same direction and change the ratio of liquid flow in the two conduits. This improves the mixing effect of sodium hypochlorite when the user uses the equipment to prepare sodium hypochlorite, and avoids the effect of sodium hypochlorite preparation being affected by the inconsistency between the feeding ratio and the required mixing ratio. In this way, the equipment is more practical to use and easier for users to prepare sodium hypochlorite. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 This is a front cross-sectional view of the present invention;

[0022] Figure 3 This is a partial side cross-sectional view of the present invention;

[0023] Figure 4 yes Figure 2 Enlarged structural diagram at point A in the middle;

[0024] Figure 5 yes Figure 2 Enlarged structural diagram at point B;

[0025] Figure 6 yes Figure 2 Enlarged structural diagram at point C.

[0026] The attached diagram lists the components represented by each number as follows:

[0027] 1. Base; 2. Mixing chamber; 3. Vessel; 301. Conduit; 4. Connecting pipe; 401. Inner cavity; 402. Rotating lead screw; 403. Linkage gear; 404. Lead screw sleeve; 405. Protrusion; 406. Valve; 407. Flexible wire mesh; 408. Stretching reel; 5. Outer shell; 501. Servo motor; 502. Fixed gear; 503. I-shaped gear block; 504. Connecting shaft; 505. Connecting rod; 506. Mixing plate; 507. Slide groove; 508. Limiting pin; 6. Sleeve block; 601. Cavity; 602. Moving lead screw; 603. Lead screw collar; 604. Connecting frame; 605. Limiting ring; 606. Control lead screw. Detailed Implementation

[0028] The principles and features of the present invention are described below with reference to the accompanying drawings. The examples given are only for explaining the present invention and are not intended to limit the scope of the present invention.

[0029] The present invention provides the following preferred embodiments.

[0030] like Figure 1 As shown, a sodium hypochlorite preparation device includes a base 1 and a connecting pipe 4. A mixing chamber 2 is fixedly connected to the top of the base 1, and a shell 5 is fixedly connected to the top of the mixing chamber 2. A servo motor 501 is fixedly connected to the inner peripheral wall of the shell 5. A fixed gear 502 is fixedly connected to the end of the output shaft of the servo motor 501. Two I-shaped gear blocks 503 are meshed with the outer peripheral wall of the fixed gear 502. A connecting shaft 504 is fixedly connected to one side of each of the two I-shaped gear blocks 503. A connecting rod 505 is rotatably connected to the outer peripheral wall of the connecting shaft 504. A mixing plate 506 is fixedly connected to the end of the connecting rod 505. Two connecting rods 505 have grooves 507 inside, and limit pins 508 are connected through the inner peripheral walls of the grooves 507. The two ends of the limit pins 508 are fixedly connected to the inner peripheral walls of the housing 5. The servo motor 501 is located inside the housing 5, and a fixed gear 502 is provided at the end of the output shaft of the servo motor 501. The fixed gear 502 meshes with two I-shaped gear blocks 503, so that after the fixed gear 502 is driven by the servo motor 501, it can drive the two I-shaped gear blocks 503 to rotate, and the two I-shaped gear blocks 503 rotate in opposite directions. Then, through the connecting rods... Shaft 504 links the two I-shaped gear blocks 503 with the connecting rod 505. Simultaneously, the connecting rod 505 has a sliding groove 507, and the inner circumferential wall of the groove 507 is penetrated by a limiting pin 508, fixing both ends of the limiting pin 508 to the inner circumferential wall of the outer casing 5. This allows the limiting pin 508 to limit the connecting rod 505, enabling it to slide relative to the limiting pin 508 under the action of the sliding groove 507. Then, when the I-shaped gear blocks 503 rotate, driving the connecting rod 505 to move, the connecting rod 505 can rotate around the limiting pin 508 as the center, and thus… The mixing plate 506 at the end of the connecting rod 505 swings, thereby stirring the liquid in the mixing chamber 2, which accelerates the mixing efficiency of the liquid and assists the user in the preparation of sodium hypochlorite. Therefore, by setting the mixing plate 506, after the servo motor 501 is running, the connecting rod 505 is linked so that the two mixing plates 506 can swing in opposite directions, and stir the liquid in the mixing chamber 2 in this way, thereby accelerating the mixing efficiency of the liquid and indirectly achieving the effect of gas-liquid separation during the stirring process.

[0031] In this embodiment, as Figure 1 , Figure 2 and Figure 3As shown, to further improve the controllability of the equipment, two containers 3 are fixedly connected to the top of the base 1 on both sides. A conduit 301 is fixedly connected to the top of each container 3. The conduit 301 is fixedly connected to a connecting pipe 4. An inner cavity 401 is formed inside the two connecting pipes 4. A rotating screw 402 is rotatably connected to the inner circumferential wall of the inner cavity 401. A linkage gear 403 is fixedly connected to the middle of the rotating screw 402. Two screw sleeves 404 are fitted onto the outer circumferential wall of the rotating screw 402. A protrusion 405 is fixedly connected to one side of each screw sleeve 404. A valve 406 is overlapped and connected to one side of the protrusion 405. A flexible... A flexible wire mesh 407 is provided, with a tensioning roller 408 fixedly connected to its end. The end of the tensioning roller 408 abuts against the inner circumferential wall of the conduit 301. A valve 406 is disposed on the inner circumferential wall of the conduit 301. An inner cavity 401 is opened within the connecting pipe 4, and a rotating screw 402 is disposed on the inner circumferential wall of the inner cavity 401. The middle of the rotating screw 402 is fixed to a linkage gear 403, and the linkage gear 403 meshes with a control screw 606, so that the control screw 606 can drive the rotating screw 402 to rotate after rotation. Two symmetrical screw sleeves 404 are then disposed on the outer circumferential wall of the rotating screw 402. The lead screw sleeve 404 is connected to the rotating lead screw 402 via a threaded connection. This allows the two lead screw sleeves 404 to move in opposite directions relative to the rotating lead screw 402 as it rotates. This movement drives the two protrusions 405 to contact the valve 406, controlling the opening size of the valve 406 and thus controlling the flow rate of the liquid. Simultaneously, a flexible wire mesh 407 is provided on one side of the valve 406, with one end fixed to the outer peripheral wall of the tension roll 408 and able to be wound around it. Then, under the tension force of the tension roll 408... The flexible wire mesh 407 can be wound accordingly, and then, during the adjustment of valve 406, it can extend to the corresponding size as valve 406 changes, so that the filtration range of the flexible wire mesh 407 can be adjusted while the liquid is flowing. When the filtration range is adjustable, it can be ensured that the flow control of valve 406 will not be affected. That is, when full-range filtration is used in conduit 301, the flow rate of liquid is easily difficult to control by valve 406 due to the influence of the filter mesh on the flow rate. This ensures that valve 406 can properly control the flow rate and effectively filter particulate matter in the liquid.

[0032] In this embodiment, as Figure 1 , Figure 2 , Figure 5 and Figure 6As shown, to further improve the adjustability of the equipment, a sleeve block 6 is fixedly connected to the top of the connecting pipe 4. A cavity 601 is opened inside the sleeve block 6. A movable lead screw 602 is rotatably connected to the inner peripheral wall of the cavity 601. A lead screw collar 603 is threadedly connected to the outer peripheral wall of the movable lead screw 602. A connecting frame 604 is fixedly connected to the bottom of the lead screw collar 603. A limit ring 605 is fixedly connected to the end of the connecting frame 604. A control lead screw 606 is rotatably connected to the inner peripheral wall of the limit ring 605. The middle of the control lead screw 606 is meshed with the linkage gear 403. The cavity 601 is opened inside the sleeve block 6, and a movable lead screw 602 is provided on the inner peripheral wall of the cavity 601. The outer peripheral wall of the movable lead screw 602 is threadedly connected to the lead screw collar 603. Thus, after the user manually rotates the movable lead screw 602, the movable lead screw 602 itself cannot move, and the lead screw collar... When 603 cannot rotate, the lead screw collar 603 can move along the moving lead screw 602, thereby changing the position of the connecting frame 604. Then, because the end of the connecting frame 604 limits the control lead screw 606 through the limiting ring 605, the connecting frame 604 can connect with the control lead screw 606 after moving, thereby indirectly driving the control lead screw 606 and the rotating lead screw 402 to shift, thereby changing the squeezing angle of the two protrusions 405 on the valve 406. This allows control of the flow ratio of the two conduits 301, improving the mixing effect of sodium hypochlorite when the user uses the equipment to prepare sodium hypochlorite, and avoiding the effect of sodium hypochlorite preparation due to the inconsistency between the feeding ratio and the required mixing ratio. This makes the equipment more practical and easier for users to prepare sodium hypochlorite.

[0033] Includes the following steps:

[0034] Step S1: First, the liquid inside the container 3 is guided to the mixing chamber 2 through the conduit 301;

[0035] Step S2: The user can manually rotate the control screw 606 to drive the rotating screw 402 to rotate, so that the rotating screw 402 can drive the two protrusions 405 to perform corresponding actions on the valve 406, thereby controlling the liquid flow rate in the conduit 301.

[0036] Step S3. During this process, the user can manually control the moving screw 602 to move the screw collar 603 and the connecting frame 604, thereby causing the two protrusions 405 to shift in the same direction and change the ratio of liquid flow in the two conduits 301.

[0037] Step S4: Finally, the servo motor 501 drives the two mixing plates 506 to mix and stir the two liquids to accelerate the mixing efficiency.

[0038] The specific working process of this invention is as follows:

[0039] (1) Drain the liquid into mixing chamber 2

[0040] First, the liquid inside the vessel 3 is guided into the mixing chamber 2 through the conduit 301;

[0041] (2) Manually rotate the control screw 606.

[0042] Then, the user can manually rotate the control screw 606 to drive the rotating screw 402 to rotate, so that the rotating screw 402 can drive the two protrusions 405 to perform corresponding actions on the valve 406, thereby achieving the effect of controlling the liquid flow in the conduit 301.

[0043] (3) Adjust the ratio of the liquid flow rates of the two liquids.

[0044] During this process, the user can manually control the moving lead screw 602 to move the lead screw collar 603 and the connecting bracket 604, thereby causing the two protrusions 405 to shift in the same direction and change the ratio of liquid flow in the two conduits 301.

[0045] (4) The liquid is stirred and mixed by the mixing plate 506.

[0046] Finally, the servo motor 501 drives the two mixing plates 506 to mix and stir the two liquids, thereby accelerating the mixing efficiency.

[0047] In summary, the beneficial effects of this invention are specifically reflected in the fact that the device is an improvement on the existing one, resulting in better sodium hypochlorite preparation equipment and production process. The inner cavity 401 is located within the connecting pipe 4, and a rotating lead screw 402 is provided on the inner peripheral wall of the inner cavity 401. The middle of the rotating lead screw 402 is fixed to a linkage gear 403, which meshes with a control lead screw 606, allowing the control lead screw 606 to rotate and drive the rotating lead screw 402 to rotate. Two symmetrical lead screw sleeves 404 are provided on the outer peripheral wall of the rotating lead screw 402, and the lead screw sleeves 404 are connected to the rotating lead screw 402 via threads. This allows the two lead screw sleeves 404 to move in opposite directions relative to the rotating lead screw 402 after it rotates, thereby driving the two protrusions 405 to adjust the opening size of the valve 406 during contact with the valve 406. The system controls the flow rate of the liquid. A flexible wire mesh 407 is provided on one side of the valve 406. One end of the flexible wire mesh 407 is fixed to the outer peripheral wall of the stretching roller 408 and can be wound around it. Under the tension of the stretching roller 408, the flexible wire mesh 407 is wound accordingly. During valve 406 adjustment, the flexible wire mesh 407 extends to the appropriate size as the valve 406 changes, allowing the filtration range of the flexible wire mesh 407 to be adjusted while filtering the flowing liquid. This adjustable filtration range ensures that the valve 406's flow control is not affected. Specifically, when full-range filtration is used inside the conduit 301, the filter screen's influence on the flow rate can make it difficult for the valve 406 to control the liquid's flow rate. Therefore, the valve 406 can effectively control the flow rate and filter particulate matter in the liquid.

[0048] In use, the device has a cavity 601 inside the sleeve 6, and a movable lead screw 602 is provided on the inner peripheral wall of the cavity 601. The outer peripheral wall of the movable lead screw 602 is threadedly connected to the lead screw collar 603. Thus, when the user manually rotates the movable lead screw 602, the lead screw 602 itself cannot move, and the lead screw collar 603 cannot rotate, allowing the lead screw collar 603 to move along the movable lead screw 602. This changes the position of the connecting frame 604. Then, because the end of the connecting frame 604 limits the control lead screw 606 through the limiting ring 605, the... After the connecting frame 604 is moved, it can be connected to the control screw 606, thereby indirectly driving the control screw 606 and the rotating screw 402 to shift, so as to change the squeezing angle of the two protrusions 405 on the valve 406. This allows the flow ratio of the two conduits 301 to be controlled, so that when the user uses the equipment to prepare sodium hypochlorite, the mixing effect of sodium hypochlorite can be improved. At the same time, it can avoid the effect of sodium hypochlorite preparation due to the inconsistency between the feeding ratio and the required mixing ratio. This makes the equipment more practical and easier for users to prepare sodium hypochlorite.

[0049] In use, the servo motor 501 is housed within the housing 5, and a fixed gear 502 is mounted on the output shaft end of the servo motor 501. The fixed gear 502 meshes with two I-shaped gear blocks 503, allowing the fixed gear 502, driven by the servo motor 501, to rotate the two I-shaped gear blocks 503 in opposite directions. The two I-shaped gear blocks 503 are then linked to the connecting rod 505 via a connecting shaft 504. The connecting rod 505 has a sliding groove 507, the inner circumferential wall of which is penetrated by a limiting pin 508, which fixes both ends of the limiting pin 508 to the inner circumferential wall of the housing 5. This allows the limiting pin 508 to limit the movement of the connecting rod 505, ensuring its proper positioning. Under the action of the slide groove 507, the 505 can slide accordingly based on the limit pin 508. Then, when the I-shaped gear block 503 rotates and drives the connecting rod 505 to move, the connecting rod 505 can rotate around the limit pin 508 as the center, and thus drive the mixing plate 506 at the end of the connecting rod 505 to swing. This allows the mixing plate 506 to stir the liquid in the mixing chamber 2, thereby accelerating the mixing efficiency of the liquid and assisting the user in the preparation of sodium hypochlorite. Therefore, by setting the mixing plate 506, after the servo motor 501 is running, the connecting rod 505 can be linked to make the two mixing plates 506 swing in opposite directions, and stir the liquid in the mixing chamber 2 according to the movement pattern, thereby accelerating the mixing efficiency of the liquid.

[0050] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An apparatus for preparing sodium hypochlorite, characterized in that, The system includes a base (1) and a connecting pipe (4). A mixing chamber (2) is fixedly connected to the top of the base (1). A shell (5) is fixedly connected to the top of the mixing chamber (2). A servo motor (501) is fixedly connected to the inner peripheral wall of the shell (5). A fixed gear (502) is fixedly connected to the end of the output shaft of the servo motor (501). Two I-shaped gear blocks (503) are meshed with the outer peripheral wall of the fixed gear (502). A connecting shaft (504) is fixedly connected to one side of each of the two I-shaped gear blocks (503). A connecting rod (505) is rotatably connected to the outer peripheral wall of the connecting shaft (504). A mixing plate (506) is fixedly connected to the end of the connecting rod (505). Two containers (3) are fixedly connected to the top of the base (1). A conduit (301) is fixedly connected to the top of each of the two containers (3). (301) is fixedly connected to the connecting pipe (4); the two connecting pipes (4) are provided with an inner cavity (401), the inner wall of the inner cavity (401) is rotatably connected to a rotating screw (402), and a linkage gear (403) is fixedly connected in the middle of the rotating screw (402); two screw sleeves (404) are fitted on the outer wall of the rotating screw (402); a protrusion (405) is fixedly connected to one side of the screw sleeve (404), and a valve (406) is connected to one side of the protrusion (405). The valve (406) is located on the inner wall of the conduit (301), and a flexible wire mesh (407) is provided on one side of the valve (406). A stretching roller (408) is fixedly connected to the end of the flexible wire mesh (407), and the end of the stretching roller (408) abuts against the inner wall of the conduit (301).

2. The sodium hypochlorite preparation apparatus according to claim 1, characterized in that, The two connecting rods (505) are provided with a sliding groove (507), and the inner peripheral wall of the sliding groove (507) is connected to a limiting pin (508). The two ends of the limiting pin (508) are fixedly connected to the inner peripheral wall of the outer shell (5).

3. The sodium hypochlorite preparation apparatus according to claim 2, characterized in that, The top of the connecting pipe (4) is fixedly connected to a sleeve (6), and a cavity (601) is opened inside the sleeve (6). A movable screw (602) is rotatably connected to the inner peripheral wall of the cavity (601).

4. The sodium hypochlorite preparation apparatus according to claim 3, characterized in that, The outer peripheral wall of the movable lead screw (602) is threaded with a lead screw collar (603), and a connecting frame (604) is fixedly connected to the bottom of the lead screw collar (603).

5. The sodium hypochlorite preparation apparatus according to claim 4, characterized in that, The end of the connecting frame (604) is fixedly connected to a limiting ring (605), and the inner peripheral wall of the limiting ring (605) is rotatably connected to a control screw (606). The middle of the control screw (606) is meshed with the linkage gear (403).

6. A process for producing sodium hypochlorite, characterized in that, The preparation apparatus for sodium hypochlorite as described in claim 5 includes the following steps: Step S1: First, the liquid inside the vessel (3) is guided to the mixing chamber (2) through the conduit (301); Step S2: The user can manually rotate the control screw (606) to drive the rotating screw (402) to rotate, so that the rotating screw (402) can drive the two protrusions (405) to perform corresponding actions on the valve (406) to achieve the effect of controlling the liquid flow in the conduit (301); Step S3. During this process, the user can manually control the moving screw (602) to move the screw collar (603) and the connecting frame (604), thereby causing the two protrusions (405) to shift in the same direction and change the ratio of liquid flow in the two conduits (301). Step S4: Finally, the two mixing plates (506) are driven by the servo motor (501) to mix and stir the two liquids, so as to accelerate the mixing efficiency.

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