CN219765315U - Sodium chlorite liquid preparation device capable of improving hydrogen peroxide utilization rate - Google Patents
Sodium chlorite liquid preparation device capable of improving hydrogen peroxide utilization rate Download PDFInfo
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- CN219765315U CN219765315U CN202320479968.1U CN202320479968U CN219765315U CN 219765315 U CN219765315 U CN 219765315U CN 202320479968 U CN202320479968 U CN 202320479968U CN 219765315 U CN219765315 U CN 219765315U
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- Prior art keywords
- hydrogen peroxide
- sodium chlorite
- liquid preparation
- sleeve
- thick bamboo
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- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 title claims abstract description 98
- 239000007788 liquid Substances 0.000 title claims abstract description 30
- UKLNMMHNWFDKNT-UHFFFAOYSA-M sodium chlorite Chemical compound [Na+].[O-]Cl=O UKLNMMHNWFDKNT-UHFFFAOYSA-M 0.000 title claims abstract description 30
- 229960002218 sodium chlorite Drugs 0.000 title claims abstract description 30
- 238000002360 preparation method Methods 0.000 title claims abstract description 26
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 90
- 238000006243 chemical reaction Methods 0.000 claims abstract description 53
- OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 claims abstract description 48
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 37
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 37
- 241001330002 Bambuseae Species 0.000 claims abstract description 37
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 37
- 239000011425 bamboo Substances 0.000 claims abstract description 37
- 235000011121 sodium hydroxide Nutrition 0.000 claims abstract description 30
- 239000004155 Chlorine dioxide Substances 0.000 claims abstract description 24
- 235000019398 chlorine dioxide Nutrition 0.000 claims abstract description 24
- 238000000926 separation method Methods 0.000 claims abstract description 11
- 238000003756 stirring Methods 0.000 claims description 15
- 238000007599 discharging Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 abstract description 12
- 238000000354 decomposition reaction Methods 0.000 abstract description 7
- 239000000243 solution Substances 0.000 description 14
- 238000010521 absorption reaction Methods 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 4
- 238000002156 mixing Methods 0.000 description 3
- 239000000376 reactant Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010977 unit operation Methods 0.000 description 1
Landscapes
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
The utility model provides a sodium chlorite liquid preparation device for improving the utilization rate of hydrogen peroxide, and relates to the technical field of sodium chlorite liquid preparation. This improve sodium chlorite liquid preparation facilities of hydrogen peroxide solution utilization ratio, including a side section of thick bamboo, the quantity of a side section of thick bamboo is two, rotates the grafting between two side section of thick bamboo and has a separation disc, and the one end that two side section of thick bamboo kept away from each other is all fixed to peg graft has a support section of thick bamboo frame, and the right flank of separation disc is fixed to be run through and is had the pivot, and the side section of thick bamboo that is located the right side rotates the surface of cup jointing in the pivot, and the right flank fixedly connected with intermittent motor that is located the side section of thick bamboo of right side. According to the sodium chlorite liquid preparation device capable of improving the utilization rate of hydrogen peroxide, through the arrangement of the rotating shaft, the intermittent motor and the reaction cavity cylinder, hydrogen peroxide entering the mixture is simultaneously in contact with the caustic soda solution and the chlorine dioxide mixture to react in time, so that the reaction is ensured to reduce the decomposition amount in time, and the problem that the hydrogen peroxide cannot be fully utilized due to excessive decomposition and the utilization rate of the hydrogen peroxide is lower is solved.
Description
Technical Field
The utility model relates to the technical field of sodium chlorite liquid preparation, in particular to a sodium chlorite liquid preparation device for improving the utilization rate of hydrogen peroxide.
Background
The countercurrent reaction absorption of gas-liquid two-phase multiple chemical media in a packed tower is one of the most basic chemical unit operations. The liquid sodium chlorite NaCIO2 is produced and prepared in this way. The sodium chlorite NaCIO2 is produced by using hydrogen peroxide H2O2 and caustic soda NaOH solution to react with chlorine dioxide CIO2 gas for absorption to obtain sodium chlorite NaCIO2 solution, which is chemical reaction absorption.
The reaction absorption is three raw materials, namely, hydrogen peroxide H2O2, caustic soda NaOH solution and chlorine dioxide CIO2 gas are reacted simultaneously to obtain a sodium chlorite NaCIO2 solution, if the adding sequence or adding position of the hydrogen peroxide H2O2 and the caustic soda NaOH solution in the raw material liquid is improper, the caustic soda NaOH can promote the decomposition (side reaction) of the hydrogen peroxide H2O2 to be aggravated, the hydrogen peroxide cannot be fully utilized due to excessive decomposition, and the utilization rate of the hydrogen peroxide is lower.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a sodium chlorite liquid preparation device for improving the utilization rate of hydrogen peroxide, which solves the problems that the hydrogen peroxide cannot be fully utilized due to excessive decomposition and the utilization rate of the hydrogen peroxide is lower.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an improve sodium chlorite liquid preparation facilities of hydrogen peroxide solution utilization ratio, including a side section of thick bamboo, the quantity of side section of thick bamboo is two, rotate the grafting between two side section of thick bamboo and have a spacer disc, the one end that two side section of thick bamboo kept away from each other is all fixed to peg graft has a support section of thick bamboo frame, the right flank of spacer disc is fixed to be run through and is had the pivot, the side section of thick bamboo that is located the right side rotates the surface of cup joint in the pivot, the right flank fixedly connected with intermittent motor of side section of thick bamboo that is located the right side, intermittent motor's output and the right-hand member fixed connection of pivot, the right-hand member of side section of thick bamboo that is located the right side has fixedly cup jointed the fixed lantern ring, the left surface of fixed lantern ring has rotated the sleeve, the sleeve rotates the surface of cup joint at two side section of thick bamboo, the outer circumference side fixedly connected with reaction chamber section of thick bamboo of spacer disc, the other end of reaction chamber section of thick bamboo and telescopic inner ring face fixed connection, the reaction chamber section of thick bamboo rotates and pegs graft between two side section of thick bamboo, the feed inlet has all been seted up to the left and right sides face of reaction chamber section of thick bamboo, telescopic surface rotates and has cup jointed a seal section of thick bamboo, the left end of seal section of thick bamboo and the support section of thick bamboo frame fixed connection that is located left side, the left side face that is located left side section of thick bamboo is fixed to be run through there is caustic soda inlet pipe, the right side face that is located right side section of thick bamboo is fixed to be run through there is chlorine dioxide inlet pipe, chlorine dioxide inlet pipe is located the inner ring side of fixed lantern ring, the feed through hole with the inside intercommunication of reaction chamber section of thick bamboo is seted up to telescopic surface, the fixed grafting of rear lower extreme of seal section of thick bamboo has the discharging pipe, the right side fixedly connected with of side section of thick bamboo that is located right side is rather than inside intercommunication hydrogen peroxide inlet pipe, hydrogen peroxide inlet pipe is located the inner ring side of fixed lantern ring.
Preferably, the inside rotation of reaction chamber section of thick bamboo is connected with two concentric shafts, the one end that two concentric shafts are close to each other is through stirring frame fixed connection, the external surface fixed of concentric shaft that is located the right side has cup jointed bevel gear A, bevel gear A's the place ahead meshing has bevel gear B, bevel gear B's front end is fixed to peg graft and has had a vertical axis, the front end of vertical axis is fixed to run through telescopic inner ring face, the seal tube is located the left side of vertical axis, the vertical axis is located the fixed bevel gear C that has cup jointed of sleeve outside one end, the external surface rotation of fixed lantern ring has cup jointed the awl tooth ring, bevel gear C meshes with the left surface of awl tooth ring, the right-hand member outer ring face meshing of awl tooth ring has the spur gear, the right side of spur gear is provided with motor, the output at motor is fixed cup joint to the spur gear, motor and the outer ring face fixed connection of fixed lantern ring.
Preferably, the caustic soda feeding pipe and the chlorine dioxide feeding pipe are coaxially arranged, and the caustic soda feeding pipe, the hydrogen peroxide feeding pipe, the chlorine dioxide feeding pipe and the feeding port are all at the distance from the rotating shaft.
Preferably, the rotating shaft and the two side cylinders are coaxially arranged, and the sleeve is coaxially arranged with the rotating shaft.
Preferably, the reaction cavity barrels are multiple in number, and two adjacent reaction cavity barrels are in contact with each other.
Preferably, the two concentric shafts are arranged coaxially, and the concentric shafts are arranged perpendicular to the vertical shaft.
(III) beneficial effects
The utility model provides a sodium chlorite liquid preparation device for improving the utilization rate of hydrogen peroxide. The beneficial effects are as follows:
1. according to the sodium chlorite liquid preparation device capable of improving the hydrogen peroxide utilization rate, the rotating shaft, the intermittent motor and the reaction cavity cylinder are arranged, the intermittent motor drives the reaction cavity cylinder to intermittently rotate through the rotating shaft and the separation disc, when the reaction cavity cylinder is communicated with the caustic soda feeding pipe and the chlorine dioxide feeding pipe, caustic soda solution and chlorine dioxide are simultaneously introduced into the reaction cavity cylinder to be mixed, then the intermittent motor drives the reaction cavity cylinder to rotate clockwise, the reaction cavity cylinder is communicated with the hydrogen peroxide feeding pipe after rotating twice, hydrogen peroxide is mixed with the mixed caustic soda solution and chlorine dioxide mixture, hydrogen peroxide entering the mixture is enabled to timely react with the caustic soda solution and the chlorine dioxide mixture simultaneously, the timely reduction of the decomposition amount of the reaction is guaranteed, the problem that the hydrogen peroxide cannot be fully utilized due to excessive decomposition and the low utilization rate of the hydrogen peroxide is solved.
2. This improve sodium chlorite liquid preparation facilities of hydrogen peroxide solution utilization ratio through setting up stirring frame, awl ring gear and spur gear, starts power motor and drives the spur gear rotation, and bevel gear C can be driven through meshing with the spur gear to the right-hand member of awl ring gear, and bevel gear C drives the stirring frame through vertical axis, bevel gear B, bevel gear A transmission and rotates, and the stirring frame rotates and stirs the mixture of inside and mix, improves the reaction efficiency between mixing efficiency and the mixed reactant.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the connection between the reaction chamber cylinder and the sleeve of the present utility model;
FIG. 3 is a schematic view of the connection of the spindle and the spacer disc according to the present utility model;
FIG. 4 is a schematic illustration of the connection of concentric shafts to a stirring frame according to the present utility model.
The device comprises a side cylinder 1, a separation disc 2, a rotating shaft 3, a supporting cylinder frame 4, an intermittent motor 5, a fixed sleeve ring 6, a sleeve 7, a reaction cavity cylinder 8, a feeding port 9, a caustic soda feeding pipe 10, a sealing cylinder 11, a chlorine dioxide feeding pipe 12, a discharging pipe 13, a hydrogen peroxide feeding pipe 14, a concentric shaft 15, a stirring frame 16, a bevel gear A17, a vertical shaft 18, a bevel gear B19, a bevel gear C20, a conical toothed ring 21, a spur gear 22, a power motor 23 and a feeding hole 24.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The embodiment of the utility model provides a sodium chlorite liquid preparation device for improving the utilization rate of hydrogen peroxide, as shown in figures 1-4, the sodium chlorite liquid preparation device comprises two side barrels 1, a separation disc 2 is rotatably inserted between the two side barrels 1, one ends of the two side barrels 1, which are far away from each other, are fixedly inserted with a support barrel frame 4, the right side surface of the separation disc 2 is fixedly penetrated with a rotating shaft 3, the side barrel 1 positioned on the right side is rotatably sleeved on the outer surface of the rotating shaft 3, the right side surface of the side barrel 1 positioned on the right side is fixedly connected with an intermittent motor 5, the output end of the intermittent motor 5 is fixedly connected with the right end of the rotating shaft 3, the right end of the side barrel 1 positioned on the right side is fixedly sleeved with a fixed sleeve ring 6, the left side surface of the fixed sleeve ring 6 is rotatably sleeved with a sleeve 7, the rotating shaft 3 and the two side barrels 1 are coaxially arranged, the sleeve 7 and the rotating shaft 3 are coaxially arranged, the sleeve 7 is rotatably sleeved on the outer surface of the two side barrels 1, the outer circumferential side surface of the separation disc 2 is fixedly connected with a reaction cavity cylinder 8, the other end of the reaction cavity cylinder 8 is fixedly connected with the inner annular surface of the sleeve 7, the reaction cavity cylinder 8 is rotationally inserted between the two side cylinders 1, the left side surface and the right side surface of the reaction cavity cylinder 8 are both provided with feed inlets 9, the outer surface of the sleeve 7 is rotationally sleeved with a sealing cylinder 11, the left end of the sealing cylinder 11 is fixedly connected with a support cylinder frame 4 positioned at the left side, the left side surface of the left side cylinder 1 is fixedly penetrated with a caustic soda feed pipe 10, the number of the reaction cavity cylinders 8 is multiple, two adjacent reaction cavity cylinders 8 are mutually contacted, the intermittent motor 5 drives the next reaction cavity cylinder 8 to be communicated with the caustic soda feed pipe 10 once every time, the right side surface of the right side cylinder 1 is fixedly penetrated with a chlorine dioxide feed pipe 12, the feed pipe 12 is positioned at the inner annular side of the fixed sleeve ring 6, the outer surface of sleeve 7 has offered the feed port 24 with the inside intercommunication of reaction chamber section of thick bamboo 8, the fixed grafting of rear lower extreme of seal cylinder 11 has discharging pipe 13, the right flank fixedly connected with of side section of thick bamboo 1 on right side is rather than the hydrogen peroxide inlet pipe 14 of inside intercommunication, caustic soda inlet pipe 10 and chlorine dioxide inlet pipe 12 coaxial arrangement, caustic soda inlet pipe 10, hydrogen peroxide inlet pipe 14, hydrogen peroxide inlet pipe 12 and feed inlet 9 all with the distance of pivot 3, hydrogen peroxide inlet pipe 14 is located the inner ring side of fixed lantern ring 6, the caustic soda solution mixes after a period with chlorine dioxide earlier, mix hydrogen peroxide solution again, make the hydrogen peroxide solution that fills in can in time react with the mixed solution.
The inside rotation of reaction chamber section of thick bamboo 8 is connected with two concentric shafts 15, the one end that two concentric shafts 15 are close to each other is through stirring frame 16 fixed connection, the fixed bevel gear A17 that has cup jointed of surface of concentric shafts 15 on the right side, bevel gear A17's the place ahead meshing has bevel gear B19, bevel gear B19's the fixed perpendicular shaft 18 that has pegged graft in front end, bevel gear B19 and bevel gear A17 meshing can drive stirring frame 16 rotation to the mixed liquid stirring in the reaction chamber section of thick bamboo 8, improve the mixed degree when caustic soda solution mixes with chlorine dioxide earlier, after filling hydrogen peroxide solution, stirring frame 16 rotates and improves reaction efficiency, two concentric shafts 15 coaxial arrangement, concentric shafts 15 and perpendicular setting of perpendicular shaft 18, the inner ring face of perpendicular shaft 18 is fixed to run through sleeve 7 in front end, seal tube 11 is located the left side of perpendicular shaft 18, bevel gear C20 has been fixedly cup jointed to one end that perpendicular shaft 18 is located the sleeve 7 outside, the surface rotation of fixed lantern ring 6 has cup jointed conical ring 21, C20 and conical ring 21's left side meshing, conical ring 21's right end face meshing, conical ring 21 right end face meshing has gear 22, conical ring 22 and conical ring 21's right side meshing, right side face meshing of conical ring 21 has the right side motor power to drive conical ring 22, the fixed motor power of right side 23 meshing of conical ring 22, the fixed power connection of conical ring 23.
The reaction intermittent motor 5 drives the reaction cavity cylinder 8 to intermittently rotate through the rotating shaft 3 and the separation disc 2, when the reaction cavity cylinder 8 is communicated with the caustic soda feeding pipe 10 and the chlorine dioxide feeding pipe 12, caustic soda solution and chlorine dioxide are simultaneously introduced into the reaction cavity cylinder 8 for mixing, then the intermittent motor 5 drives the reaction cavity cylinder 8 to rotate clockwise, the reaction cavity cylinder 8 is communicated with the hydrogen peroxide feeding pipe 14 after rotating twice, hydrogen peroxide and the mixed caustic soda solution are mixed with the chlorine dioxide mixture, the power motor 23 is started to drive the spur gear 22 to rotate, the right end of the bevel gear ring 21 can drive the bevel gear C20 to rotate through meshing with the spur gear 22, the bevel gear C20 drives the stirring frame 16 to rotate through the transmission of the vertical shaft 18, the bevel gear B19 and the bevel gear A17, the stirring frame 16 stirs and mixes the mixture inside, the mixing efficiency is improved, the reaction efficiency between the mixed reactants is improved, the reaction solution and the mixed reactant is simultaneously contacted with the caustic soda solution in the mixture, when the sleeve 7 rotates to be communicated with the chlorine dioxide mixture, the hydrogen peroxide solution in the reaction cavity cylinder 8 is discharged from the discharging pipe 13 into a subsequent reaction machine after the reaction.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Sodium chlorite liquid preparation facilities of improvement hydrogen peroxide solution utilization ratio, including a side section of thick bamboo (1), its characterized in that: the number of the side barrels (1) is two, a separation disc (2) is rotationally inserted between the two side barrels (1), one ends, away from each other, of the two side barrels (1) are fixedly inserted with a support barrel frame (4), the right side surface of the separation disc (2) is fixedly penetrated with a rotating shaft (3), the side barrels (1) positioned on the right side are rotationally sleeved on the outer surface of the rotating shaft (3), the right side surface of the side barrels (1) positioned on the right side is fixedly connected with an intermittent motor (5), the output end of the intermittent motor (5) is fixedly connected with the right end of the rotating shaft (3), the right end of the side barrel (1) positioned on the right side is fixedly sleeved with a fixed sleeve ring (6), the left side surface of the fixed sleeve ring (6) is rotationally sleeved with a sleeve (7), the sleeve (7) is rotationally sleeved on the outer surface of the two side barrels (1), the outer circumferential side surface of the separation disc (2) is fixedly connected with a reaction cavity (8), the other end of the reaction cavity (8) is fixedly connected with the inner circumferential surface of the sleeve (7), the reaction cavity (8) is rotationally inserted between the two side barrels (1), the right side surface of the reaction cavity (8) is fixedly sleeved with the outer surface of the feed port (11) of the feed barrel (11), the caustic soda inlet pipe (10) is fixedly penetrated through the left side face of the left side barrel (1), the chlorine dioxide inlet pipe (12) is fixedly penetrated through the right side face of the right side barrel (1), the chlorine dioxide inlet pipe (12) is positioned on the inner ring side of the fixed sleeve ring (6), the material through hole (24) communicated with the inside of the reaction cavity barrel (8) is formed in the outer surface of the sleeve (7), the discharging pipe (13) is fixedly inserted into the rear lower end of the sealing barrel (11), the hydrogen peroxide inlet pipe (14) communicated with the inside of the right side face of the right side barrel (1) is fixedly connected with the right side face of the right side barrel, and the hydrogen peroxide inlet pipe (14) is positioned on the inner ring side of the fixed sleeve ring (6).
2. The sodium chlorite liquid preparation device for improving the utilization rate of hydrogen peroxide according to claim 1, wherein the sodium chlorite liquid preparation device is characterized in that: the inside rotation of reaction chamber section of thick bamboo (8) is connected with two concentric shafts (15), the one end that two concentric shafts (15) are close to each other is through stirring frame (16) fixed connection, the surface fixed sleeve who is located concentric shaft (15) on right side has bevel gear A (17), bevel gear B (19) have been meshed in the place ahead of bevel gear A (17), the front end of bevel gear B (19) is fixed to peg graft and has had a vertical shaft (18), the inner ring face of penetrating sleeve (7) is fixed in the front end of vertical shaft (18), seal a section of thick bamboo (11) is located the left side of vertical shaft (18), the one end that vertical shaft (18) is located sleeve (7) outside has fixedly sleeve d bevel gear C (20), bevel gear C (20) have been rotationally sleeve d awl tooth ring (21) with the left surface meshing of awl tooth ring (21), the right-hand member outer ring face meshing of awl tooth ring (21) has straight-shaped gear (22), the right side of straight-shaped gear (22) is provided with power motor (23), the output at power motor (23) is fixed sleeve (23), the output of power motor (23) is fixed sleeve (6) is connected with the outer fixed ring of solid ring (6).
3. The sodium chlorite liquid preparation device for improving the utilization rate of hydrogen peroxide according to claim 1, wherein the sodium chlorite liquid preparation device is characterized in that: the caustic soda feeding pipe (10) and the chlorine dioxide feeding pipe (12) are coaxially arranged, and the caustic soda feeding pipe (10), the hydrogen peroxide feeding pipe (14), the chlorine dioxide feeding pipe (12) and the feeding hole (9) are all at the distance from the rotating shaft (3).
4. The sodium chlorite liquid preparation device for improving the utilization rate of hydrogen peroxide according to claim 1, wherein the sodium chlorite liquid preparation device is characterized in that: the rotating shaft (3) and the two side cylinders (1) are coaxially arranged, and the sleeve (7) and the rotating shaft (3) are coaxially arranged.
5. The sodium chlorite liquid preparation device for improving the utilization rate of hydrogen peroxide according to claim 1, wherein the sodium chlorite liquid preparation device is characterized in that: the number of the reaction cavity barrels (8) is multiple, and two adjacent reaction cavity barrels (8) are in contact with each other.
6. The sodium chlorite liquid preparation device for improving the utilization rate of hydrogen peroxide according to claim 2, wherein the sodium chlorite liquid preparation device is characterized in that: the two concentric shafts (15) are coaxially arranged, and the concentric shafts (15) are perpendicular to the vertical shaft (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320479968.1U CN219765315U (en) | 2023-03-10 | 2023-03-10 | Sodium chlorite liquid preparation device capable of improving hydrogen peroxide utilization rate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320479968.1U CN219765315U (en) | 2023-03-10 | 2023-03-10 | Sodium chlorite liquid preparation device capable of improving hydrogen peroxide utilization rate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219765315U true CN219765315U (en) | 2023-09-29 |
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ID=88104205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320479968.1U Active CN219765315U (en) | 2023-03-10 | 2023-03-10 | Sodium chlorite liquid preparation device capable of improving hydrogen peroxide utilization rate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219765315U (en) |
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2023
- 2023-03-10 CN CN202320479968.1U patent/CN219765315U/en active Active
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