Water treatment iodine resin sterilization structure

Abstract

The invention discloses a water treatment iodine resin sterilization structure, which relates to the technical field of water treatment and comprises a mounting frame, which comprises a mounting frame and a water inlet box and a water outlet box arranged on both sides of the mounting frame; a sterilization treatment module, which comprises a plurality of sterilization structures engaged with the surface of the mounting frame, the sterilization structure comprising a front screening unit, a sterilization unit and a compensation unit, a screening hole plate is arranged in the screening unit, and a sealing structure is arranged on the surface of the screening hole plate, and the diameter of the fluid flowing through the screening hole plate is changed by rotating the sealing structure; the flow rate of the fluid flowing through the iodine resin is reduced by throttling through the sealing structure built into the front screening unit, and the action time of iodine ions is prolonged to compensate for the defect of insufficient iodine ions; a sealing deflector is arranged in the compensation unit, and the position of the sealing deflector is changed and the flow path of the fluid is adjusted to achieve supplementary sterilization of sewage, improve the utilization efficiency of iodine ions, and ensure the sterilization effect of sewage.

Description

Technical Field

[0001] The invention relates to the technical field of water treatment, in particular to a water treatment iodine resin sterilization structure. Background Art

[0002] Iodine resin is an insoluble contact disinfectant made by attaching iodine to a strong alkaline anion resin. The mechanism by which iodine resin achieves sterilization mainly depends on the interaction between the iodine ions it releases and the microorganisms in the water. In addition to contact sterilization, some iodine resins also achieve sterilization by dissolving iodine ions into the water. These dissolved iodine ions will diffuse in the water body, contact with the microorganisms in the water body and destroy their cell structure, thereby achieving the purpose of sterilization. Iodine resins, such as triiodine resins and pentaiodine resins, are a class of highly efficient and broad-spectrum water disinfectants. They achieve sterilization by releasing iodine ions to destroy the cell structure of microorganisms such as bacteria and viruses. Compared with traditional chlorine disinfection, iodine resin sterilization has a faster sterilization speed, higher sterilization rate and lower residual amount, so it has broad application prospects in the field of water treatment.

[0003] A Chinese patent with authorization announcement number CN109761322B discloses a water treatment composite sterilization method and device thereof, in which water is subjected to dual treatment of bromine / iodine resin sterilization and electrochemical sterilization, wherein the bromine / iodine resin is a non-soluble solid particle formed by the complexation of polybromine / iodine ions on the resin surface; the electrochemical sterilization sterilizes through the electric field between the anode and the cathode or the chemical action of the electrolysis product, the space between the anode and the cathode is separated by a diaphragm, and the space between the diaphragm and the anode forms an anode chamber, the bromine / iodine resin sterilizes microorganisms through the action of bromine / iodine molecules in the anode chamber, which is more energy-efficient than conventional electrochemical sterilization. Compared with conventional electrochemical sterilization, due to the presence of a certain amount of ionic bromine / iodine in the resin, the conductive resistance is reduced and the conductivity is increased, so that better sterilization effect can be achieved with lower energy consumption and lower cost.

[0004] Among them, the iodine resin sterilization structure relies on iodine resin to release iodine ions into sewage to achieve sterilization. However, in practice, the iodine ion concentration on the iodine resin gradually decreases with sewage treatment, and there is a certain relationship between the iodine ion concentration and the flow rate. If the iodine ion concentration is low, it cannot be completely sterilized. However, in real life, in order to ensure the sterilization effect of sewage, iodine resins are frequently replaced, resulting in the iodine ions in the iodine resin being discarded before being completely exhausted, causing a large amount of resource waste and high work intensity.

[0005] To this end, the present invention proposes a water treatment iodine resin sterilization structure to solve the above problems. Summary of the invention

[0006] In view of the above problems in the prior art, the present invention is proposed.

[0007] To solve the above technical problems, the present invention provides the following technical solutions: a water treatment iodine resin sterilization structure, which comprises: a mounting frame, which comprises a mounting frame and a water inlet box and a water outlet box arranged on both sides of the mounting frame;

[0008] A sterilization treatment module comprises a plurality of sterilization structures engaged with the surface of a mounting frame, wherein the sterilization structures comprise a front screening unit, a sterilization unit and a compensation unit; a screening hole plate is arranged in the screening unit, and a sealing structure is arranged on the surface of the screening hole plate, and the sealing structure changes the diameter of the fluid flowing through the screening hole plate when rotated by an external force; an iodine resin sterilization structure is arranged in the sterilization unit for releasing iodine ions and sterilizing the sewage flowing therethrough; a secondary iodine resin sterilization structure is arranged in the compensation unit, and a sealing deflector is slidably arranged in the secondary iodine resin sterilization structure, and the sealing deflector adjusts the fluid flow path and performs secondary sterilization on the sewage when its position is changed by an external force.

[0009] As a preferred solution of the water treatment iodine resin sterilization structure of the present invention, the front screening unit includes a front half cylinder and a rear half cylinder, the front half cylinder and the rear half cylinder clamp the screening hole plate, and the screening hole plate is located on the front screening unit and is provided with a positioning shaft for positioning the front half cylinder and the rear half cylinder.

[0010] As a preferred solution of the water treatment iodine resin sterilization structure of the present invention, the sealing structure comprises a driving motor, a roller and a sealing plate, and the driving motor drives the roller to drive the sealing plate to rotate and seal the sieve hole plate.

[0011] As a preferred solution of the water treatment iodine resin sterilization structure described in the present invention, the sterilization unit also includes a middle connecting cylinder, which includes flanges at both ends and a thin film silicone connected to the middle, and a plurality of telescopic thin rods are provided on the opposite front sides of the two sets of flanges, and a plurality of positioning rods are provided on the back sides of the two flanges, and the rear half of the cylinder and the compensation unit are positioned by the telescopic thin rods and the positioning rods.

[0012] As a preferred embodiment of the iodine resin sterilization structure for water treatment of the present invention, the iodine resin sterilization structure comprises a resin conical cylinder, a filling block and a support body, wherein the filling block is used to fill the gap between the resin conical cylinder and the middle connecting cylinder to form a conical bottom cavity between the bottom of the resin conical cylinder and the thin film silica gel, and the support body is used to support the resin conical cylinder and screen the granular iodine resin.

[0013] As a preferred solution of the water treatment iodine resin sterilization structure of the present invention, a plurality of baffles are arranged on the inner wall of the thin film silica gel, and the plurality of baffles are used to support the support body.

[0014] As a preferred solution of the water treatment iodine resin sterilization structure described in the present invention, the compensation unit also includes a tail cylinder, and a plurality of blocks for supporting the secondary iodine resin sterilization structure are welded on the inner wall of the tail cylinder. The secondary iodine resin sterilization structure includes a resin conical barrel, an upper support ring body and a lower support ring body. A group of adjustment devices are provided at the center of the upper support ring body, and the adjustment device is used to adjust the position of the sealing deflector.

[0015] As a preferred solution of the water treatment iodine resin sterilization structure of the present invention, the sealing baffle comprises an inner baffle and an outer baffle, and both the inner baffle and the outer baffle are made of magnetic attraction material.

[0016] As a preferred solution of the water treatment iodine resin sterilization structure described in the present invention, the inner deflector includes an outer ring sheet, an inner conical cylinder sheet and a connecting sheet, the adjusting device penetrates the inner conical cylinder sheet and drives the inner conical cylinder sheet to move upward, so that the outer ring sheet, the inner conical cylinder sheet and the connecting sheet extend to seal the opening of the resin conical barrel, and the outer deflector includes an inner fixed sheet and an outer sliding sheet.

[0017] As a preferred embodiment of the water treatment iodine resin sterilization structure of the present invention, the water treatment iodine resin sterilization structure further comprises a microprocessor, wherein the microprocessor is provided with a regulating system for regulating the water treatment iodine resin sterilization structure, wherein the regulating system is provided with a monitoring unit, a data processing unit, a control unit and an execution unit;

[0018] The monitoring unit includes a parameter sensor, through which the water flow rate α and the iodine ion concentration β at the tail of the resin cone are monitored in real time;

[0019] The data processing unit is configured with a database, and is used to compare the tail water body flow velocity α and iodine ion concentration β acquired in real time with the data in the database, and generate a regulation signal;

[0020] The control unit receives the adjustment signal, analyzes the adjustment signal and generates a first refresh signal;

[0021] The execution unit is used to receive a first refresh signal, and based on the first refresh signal, control the drive motor to adjust the angle of the sealing plate, and control the drive motor to adjust the position of the sealing structure to adjust the contact time between the water flow path and the iodine ions.

[0022] As a preferred solution of the water treatment iodine resin sterilization structure of the present invention, wherein: the regulating system further comprises a feedback unit;

[0023] The feedback unit continuously monitors the secondary iodine ion concentration γ and the secondary fluid flow rate δ in the resin conical barrel, and generates a feedback signal when it is detected that the secondary fluid flow rate δ and the secondary iodine ion concentration γ deviate from the database. The control unit compares the acquired secondary iodine ion concentration γ and the secondary fluid flow rate δ with the database based on the feedback signal, generates a feedback signal, analyzes the feedback signal to generate a second refresh signal, and the execution unit receives the second refresh signal, and adjusts the angle of the sealing plate and the position of the sealing deflector based on the second refresh signal to adjust the concentration of iodine ions.

[0024] As a preferred embodiment of the water treatment iodine resin sterilization structure of the present invention, wherein:

[0025] The generating of the adjustment signal comprises: obtaining the tail water body flow velocity α and the iodine ion concentration β, comparing the iodine ion concentration β at the tail water body flow velocity α with the data in the database, and if the iodine ion concentration β is less than the data in the database, the data processing unit generates the adjustment signal;

[0026] The control unit is configured with a primary processing strategy for generating a first refresh signal and a secondary processing strategy for generating a second refresh signal;

[0027] The primary treatment strategy includes: configuring the opening threshold of the sealing plate, monitoring the iodine ion concentration β adjusted based on the adjustment signal in real time, comparing the iodine ion concentration β under different tail water flow rates α with the data in the database, generating an adjustment signal if the currently measured iodine ion concentration β under the tail water flow rate α is less than the data in the database, parsing the adjustment signal to generate a first refresh signal, and driving the driving motor to adjust the angle of the sealing plate step by step based on the first refresh signal;

[0028] The secondary treatment strategy includes: configuring an opening threshold of the sealing plate, monitoring the iodine ion concentration β adjusted based on the adjustment signal in real time, comparing the iodine ion concentration β under different tail water flow rates α with the data in the database, and if it is detected that the actual opening of the sealing plate reaches the opening threshold and the ion concentration is less than the data in the database, triggering a feedback unit to generate a feedback signal, parsing the feedback signal to generate a second refresh signal, controlling the position adjustment of the sealing baffle based on the second refresh signal, and driving the driving motor to adjust the angle of the sealing plate step by step based on the second refresh signal;

[0029] Based on the re-measured secondary iodine ion concentration γ after adjustment of the sealing deflector and the adjusting sealing plate, the secondary iodine ion concentration γ is compared with the data in the database. If it is detected that the actual rotation angle of the sealing deflector reaches the opening threshold and the secondary iodine ion concentration γ is still smaller than the data in the database, an alarm signal is generated.

[0030] Beneficial effects of the present invention: The present invention facilitates replacement and cleaning of iodine resin by configuring the sterilization structure as a detachable split structure. The sterilization structure comprises a front screening unit, a sterilization unit and a compensation unit. The built-in sealing structure of the front screening unit is used for throttling, thereby reducing the flow rate of the fluid flowing through the iodine resin and prolonging the action time of iodine ions to compensate for the defect of insufficient iodine ions. A sealing deflector is provided in the compensation unit, and the position of the sealing deflector is changed and the flow path of the fluid is adjusted to achieve supplementary sterilization of the sewage, thereby improving the utilization efficiency of iodine ions and ensuring the sterilization effect of the sewage. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0032] Figure 1 This is a schematic diagram of the water treatment iodine resin sterilization structure of the present invention;

[0033] Figure 2 It is a schematic diagram of the overall structure of the mounting frame in the present invention;

[0034] Figure 3 This is a schematic diagram of the external structure of the sterilization structure of the present invention;

[0035] Figure 4 It is a cross-sectional view of the internal structure of the sterilization structure of the present invention;

[0036] Figure 5 It is an axonometric diagram of the internal structure of the sterilization structure of the present invention;

[0037] Figure 6 For the present invention Figure 5 A magnified view of the structure of part A;

[0038] Figure 7 It is a side view of the internal structure of the sterilization structure of the present invention;

[0039] Figure 8 It is a schematic diagram of the overall structure of the outer deflector in the present invention;

[0040] Fig. 9 It is a schematic diagram of the internal structure of the front screening unit in the present invention;

[0041] Fig.10 Schematic diagram of the internal structure of the sterilization unit in the present invention;

[0042] Fig.11 It is a schematic diagram of the internal structure of the compensation unit in the present invention;

[0043] Fig.12 It is an axonometric diagram of the internal structure of the compensation unit of the present invention;

[0044] Fig.13 It is a detailed structural diagram of the regulating motor in the present invention;

[0045] Fig.14 It is a schematic diagram of the detailed structure of the inner baffle of the present invention.

[0046] Figure numerals: 1. mounting frame; 11. mounting frame; 12. water inlet box; 121. water inlet box body; 122. water inlet joint; 123. water outlet joint; 13. water outlet box; 131. water outlet box body; 132. water inlet guide head; 133. water outlet guide head; 2. sterilization structure; 21. front screening unit; 211. front half cylinder; 212. rear half cylinder; 213. screening hole plate; 214. positioning shaft; 215. sealing structure; 216. driving motor; 217. rotating roller; 218. sealing plate; 22. sterilization unit; 221. middle connecting cylinder; 222. flange; 223. thin film silicone ; 224, telescopic thin rod; 225, positioning rod; 226, resin conical cylinder; 227, filling block; 228, support body; 229, baffle; 23, compensation unit; 231, tail cylinder; 232, resin conical barrel; 233, upper support ring body; 234, lower support ring body; 235, cover cap; 236, inner deflector; 2361, outer ring plate; 2362, inner conical cylinder plate; 2363, connecting plate; 237, outer deflector; 2371, inner fixed plate; 2372, outer sliding plate; 238, adjusting device; 2381, adjusting motor; 2382, worm; 239, baffle. DETAILED DESCRIPTION

[0047] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0048] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without departing from the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0049] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0050] Embodiment 1

[0051] Reference Figure 1-Figure 4 As shown, the water treatment iodine resin sterilization structure includes:

[0052] The mounting frame 1 comprises a mounting frame 11 and a water inlet box 12 and a water outlet box 13 arranged on both sides of the mounting frame 11. The water inlet box 12 and the water outlet box 13 have the same structure and are symmetrically arranged about the central plane of the mounting frame 11. The water inlet box 12 comprises a water inlet box body 121, a water inlet joint 122 and a plurality of water outlet joints 123 are arranged on the water inlet box body 121, and the water inlet joint 122 and the water outlet joint 123 are respectively arranged on both sides of the water inlet box body 121. The water inlet joint 122 is connected to an external water inlet pipe, and an induction valve is arranged on the external water inlet pipe. 1 is affixed with a water level sensing device, the purpose of which is to measure the water flow rate of the external water inlet pipe, generate an angle control signal based on the signal generated by the water level sensing device, and adjust the angle of the sensing valve based on the angle control signal, thereby changing the water inlet amount of the external water inlet pipe to ensure that the water volume inside the water inlet tank body 121 is constant; the water outlet joint 123 is used to guide the water source of the inner cavity of the water inlet tank body 121, and correspondingly, the water outlet tank 13 includes a water outlet tank body 131, and a water inlet guide head 132 and a water outlet guide head 133 located on the water outlet tank body 131;

[0053] The sterilization treatment module includes a plurality of sterilization structures 2 engaged with the surface of the mounting frame 11, the number of the plurality of sterilization structures 2 is axially symmetrically distributed about the axis of the mounting frame 11, the plurality of sterilization structures 2 corresponds to the water outlet joint 123 on the water inlet tank body 121 or the water inlet guide 132 on the water outlet tank body 131, the two ends of the sterilization structure 2 are respectively connected to the water inlet tank 12 and the water outlet tank 13, and the sewage is directed into the sterilization structure 2 from the water inlet tank 12 and then discharged from the water outlet tank 13;

[0054] The sterilization structure 2 includes a front screening unit 21, a sterilization unit 22 and a compensation unit 23. A screening hole plate 213 is provided in the screening unit, and a sealing structure 215 is provided on the surface of the screening hole plate 213. The sealing structure 215 is rotated to change the diameter of the fluid flowing through the screen hole plate 213; an iodine resin sterilization structure is provided in the sterilization unit 22 for releasing iodine ions to sterilize the sewage flowing therethrough; a secondary iodine resin sterilization structure is provided in the compensation unit 23, and a sealing deflector is slidably provided in the secondary iodine resin sterilization structure. The sewage flow path is changed by the position of the sealing deflector to achieve supplementary sterilization of the sewage.

[0055] In the above embodiment, the iodine resin sterilization structure continuously releases iodine ions to the outside, thereby causing the iodine ions inside the iodine resin sterilization structure to continuously decrease. When the iodine ions contained in the iodine resin sterilization structure are insufficient, the sealing plate 218 is driven and controlled by the driving motor 216, thereby adjusting the diameter of the fluid flowing through the sieve hole plate 213, so that the sewage flowing into the sterilization unit 22 is reduced, the speed of the sewage flowing through the iodine resin sterilization structure is slowed down, and the action time of the iodine resin sterilization structure is increased, so that the iodine ions in the iodine resin sterilization structure have sufficient effect on the sewage, and the use time of the iodine resin sterilization structure is extended, while reducing the waste of resources and avoiding the problem of heavy workload caused by frequent replacement of the iodine resin sterilization structure;

[0056] Secondly, when the fluid flow rate is not sufficient to compensate for the reduced sterilization effectiveness caused by insufficient iodine ion concentration, the sliding sealing deflector allows the sewage to flow through the iodine resin sterilization structure and the secondary iodine resin sterilization structure at the same time, thereby compensating for the insufficient iodine ion concentration through the secondary sterilization device.

[0057] Embodiment 2

[0058] Reference Figure 3 , Fig. 9 , Fig.10 , Fig.11 , Fig.12 , Fig.13 as well as Fig.14 As shown, it is a second embodiment of the present invention, which is based on the previous embodiment, except that the front screening unit 21 includes a front half cylinder 211 and a rear half cylinder 212, which clamp the screening hole plate 213, and a positioning shaft 214 for positioning the front half cylinder 211 and the rear half cylinder 212 is provided on the front screening unit 21, and the positioning shaft 214 penetrates the front half cylinder 211 and the rear half cylinder 212 for positioning, and there are multiple positioning shafts 214, which are divided into two groups and are respectively fixed at the edges of the screening hole plate 213, and the relative positions of the front half cylinder 211, the rear half cylinder 212 and the screening hole plate 213 are fixed by the positioning shaft 214, and the front end of the front half cylinder 211 is provided with a tubular structure adapted to the water outlet joint 123 on the water inlet tank body 121.

[0059] In one embodiment, the sealing structure 215 includes a driving motor 216 , a roller 217 and a sealing plate 218 . The driving motor 216 drives the roller 217 to drive the sealing plate 218 to rotate and seal the sieve hole plate 213 .

[0060] In one embodiment, the sterilization unit 22 also includes a middle connecting tube 221, which includes flanges 222 at both ends and a thin film silicone 223 connected to the middle. A plurality of telescopic thin rods 224 are provided on the opposite front sides of the two sets of flanges 222, and a plurality of positioning rods 225 are provided on the back sides of the two flanges 222. The flanges 222 are connected to the rear half of the cylinder 212 and the compensation unit 23 through the positioning rods 225.

[0061] In one embodiment, the thin film silicone 223 and the two flanges 222, the two flanges 222 and the telescopic thin rod 224, and the two flanges 222 and the positioning rod 225 are all fixedly connected, wherein the thin film silicone 223 is a chemically inert material and does not react with iodine ions, the flanges 222 and the positioning rod 225 are made of stainless steel that does not easily react with iodine ions, and the positioning rod 225 passes through the rear half cylinder 212 and the compensation unit 23 to achieve position positioning, and the relative positions of the sterilization unit 22, the rear half cylinder 212 and the compensation unit 23 are fixed.

[0062] In one embodiment, the compensation unit 23 further includes a tail cylinder 231 .

[0063] The distance between the water inlet tank body 121 and the water outlet tank body 131 is fixed, and the front half cylinder 211, the rear half cylinder 212, the two flanges 222 and the compensation unit 23 are squeezed by the telescopic thin rod 224, so that the components of the sterilization treatment module are tightly connected. At the same time, by compressing the telescopic thin rod 224, it is convenient to separate the components of the sterilization treatment module, which is simple to operate and easy to disassemble and assemble;

[0064] The tight connection between the front half cylinder 211, the rear half cylinder 212, the two flanges 222 and the compensation unit 23 relies on the elasticity of the telescopic thin rod 224, wherein the thin film silicone 223 is deformed due to the axial expansion and contraction of the telescopic thin rod 224. In order to prevent the thin film silicone 223 from excessively deforming in the radial direction, the number of the telescopic thin rods 224 is multiple, and the multiple telescopic thin rods 224 are evenly distributed on the outer peripheral surface of the thin film silicone 223 to prevent the thin film silicone 223 from excessively deforming in the radial direction.

[0065] In addition, the purpose of the telescopic thin rod 224 is to ensure that the various components of the sterilization treatment module are tightly connected. The deformation of the telescopic thin rod 224 is small, and the deformation of the thin film silicone 223 in the axial direction is also small.

[0066] Embodiment 3

[0067] Reference Figure 6~Figure 14As shown, this embodiment is based on the previous embodiment, except that the iodine resin sterilization structure includes a resin conical tube 226, a filling block 227 and a support body 228. The resin conical tube 226 is filled with granular iodine resin. The filling block 227 is used to fill the gap between the resin conical tube 226 and the middle connecting tube 221, so that a conical bottom cavity is formed between the bottom of the resin conical tube 226 and the thin film silicone 223. The support body 228 is used to support the resin conical tube 226 and sieve the granular iodine resin.

[0068] Among them, the resin cone tube 226 is supported by the support body 228. When water flows through the resin cone tube 226, the impact force of the water flow and the supporting force of the support body 228 counteract each other, so that the resin cone tube 226 is stable, and the filling block 227 is squeezed by the resin cone tube 226, the middle connecting tube 221 and the backwash water flow to achieve stable self-stabilization.

[0069] Specifically, the upper part of the resin cone tube 226 blocks the middle connecting tube 221, so that the water flow entering from the inlet of the middle connecting tube 221 is all poured into the resin cone tube 226 and flows out from the resin cone tube 226, wherein the large opening of the resin cone tube 226 is the receiving port, and the small opening of the resin cone tube 226 is the discharge port, and the discharge port is blocked by the support body 228 to prevent the iodine resin from flowing out with the water flow. The support body 228 includes a support frame attached to the discharge port of the resin cone tube 226 and a screening mesh fixed in the middle of the support frame.

[0070] A plurality of blocks 239 are welded on the inner wall of the tail cylinder 231, and the plurality of blocks 239 support the secondary iodine resin sterilization structure. The secondary iodine resin sterilization structure includes a resin conical barrel 232, an upper support ring body 233 and a lower support ring body 234. A group of adjustment devices 238 are provided at the center of the upper support ring body 233, and the adjustment device 238 is used to adjust the position of the sealing deflector.

[0071] In one embodiment, a plurality of retaining bars 229 are disposed on the inner wall of the thin film silicone 223 , and the plurality of retaining bars 229 are used to support the support body 228 .

[0072] In one embodiment, the resin cone barrel 232 and the resin cone cylinder 226 have the same structure, the support body 228 and the lower support ring body 234 have the same structure, a cap 235 is provided at the center of the upper support ring body 233, and the adjustment mechanism includes an adjustment motor 2381 and a worm 2382 located at the output end of the adjustment motor 2381, the worm 2382 penetrates the sealing baffle, and the adjustment motor 2381 drives the worm 2382 to rotate to adjust the position of the sealing baffle;

[0073] The regulating motor 2381 is positioned by the upper supporting ring 233 , and a cover cap 235 is used to cover the upper end of the regulating motor 2381 to prevent water from directly rushing into the regulating motor 2381 .

[0074] In one embodiment, the sealing deflector includes an inner deflector 236 and an outer deflector 237, and both the inner deflector 236 and the outer deflector 237 are made of magnetic materials, such as: ferrite magnets: ferrites are composed of iron oxides and other metal oxides, which have good magnetic properties and also show good chemical stability; ferrite materials have shown good tolerance in many corrosive environments, including salt water and other chemical media.

[0075] In one embodiment, the inner deflector 236 includes an outer ring piece 2361, an inner conical cylinder piece 2362 and a connecting piece 2363. The adjusting device 238 penetrates the inner conical cylinder piece 2362 and drives the inner conical cylinder piece 2362 to move upward, so that the outer ring piece 2361, the inner conical cylinder piece 2362 and the connecting piece 2363 extend to block the opening of the resin cone barrel 232. The outer deflector 237 includes an inner fixed piece 2371 and an outer sliding piece 2372. Figure 6 As shown, when the inner deflector 236 moves upward, the outer deflector 237 moves upward synchronously, and the gap between the tail cylinder 231 and the resin cone barrel 232 is blocked. When the inner deflector 236 moves downward, the internal channel of the resin cone barrel 232 is blocked.

[0076] Reference Figure 6 and Fig.11 As shown, the worm 2382 penetrates the inner conical cylinder piece 2362, and the adjusting motor 2381 drives the worm 2382 to rotate to adjust the upper and lower positions of the sealing baffle, so that the water flows out from the gap between the outer ring piece 2361 and the inner part of the resin conical barrel 232, and the connecting piece 2363 can slide in the inner cavity of the outer ring piece 2361 and the inner conical cylinder piece 2362 to realize the extension and retraction of the inner baffle 236;

[0077] Among them, refer to Figure 6 As shown, a certain gap is formed between the resin conical barrel 232 and the tail cylinder 231, and the outer deflector 237 is used to block the gap. When the water flow hits the outer deflector 237, the outer sliding sheet 2372 slides out from the inner fixing sheet 2371 to block the gap formed between the resin conical barrel 232 and the tail cylinder 231;

[0078] Among them, the outer ring piece 2361 and the inner fixed piece 2371 are ferrite magnets, the inner conical cylinder piece 2362, the connecting piece 2363 and the outer sliding piece 2372 are made of non-magnetic graphite material. In order to prevent the inner deflector 236 from causing instability of the outer deflector 237, a telescopic rod can also be provided between the outer ring piece 2361 and the inner fixed piece 2371, and the telescopic rod extends along the surface wall of the resin conical barrel 232.

[0079] First, the iodine resin sterilization structure and the middle connecting tube 221, the secondary iodine resin sterilization structure and the tail tube 231 are all detachably connected. The iodine resin sterilization structure relies on the water flow and the baffle 229 to achieve self-position stability, and the secondary iodine resin sterilization structure relies on the water flow and the baffle 239 to achieve self-position fixation, without the need for more structures to fix it, and is convenient for disassembly and replacement;

[0080] Secondly, the outer ring piece 2361 and the inner fixed piece 2371 are ferrite magnets, and the synchronous operation of the outer ring piece 2361 and the inner fixed piece 2371 is achieved by magnetic attraction. At the same time, the structures of the resin conical barrel 232 and the resin conical barrel 226 are consistent. After the iodine ions in the resin conical barrel 226 are completely exhausted, the resin conical barrel 232 can be replaced to the position of the resin conical barrel 226, and then a new set of resin conical barrels 232 can be replaced to achieve the complete exhaustion of the iodine ions in the resin conical barrel 232 and the resin conical barrel 226, thereby improving the utilization efficiency of iodine ions and saving resources.

[0081] Embodiment 4

[0082] Reference Figure 1 to Figure 12 As shown, this embodiment is based on the previous embodiment, except that the water treatment iodine resin sterilization structure further includes a microprocessor, the microprocessor is configured with a regulating system for regulating the water treatment iodine resin sterilization structure, and the regulating system is configured with a monitoring unit, a data processing unit, a control unit and an execution unit;

[0083] The monitoring unit includes a parameter sensor, through which the water flow rate α and the iodine ion concentration β at the tail of the resin cone 226 are monitored in real time;

[0084] The data processing unit is configured with a database, and the data processing unit is used to compare the tail water body flow velocity α and iodine ion concentration β obtained in real time with the database and generate a regulation signal;

[0085] The database stores different fluid flow rates and the concentration of iodine ions at the corresponding flow rates, for example, ζ, η; which indicates that when the fluid flow rate is ζ m / s, the iodine ion concentration at the tail of the resin cone 226 is η mol / L;

[0086] The control unit receives the adjustment signal, analyzes the adjustment signal and generates a first refresh signal;

[0087] The execution unit is used to receive a first refresh signal, and based on the first refresh signal, control the drive motor 216 to adjust the angle of the sealing plate 218, and control the drive motor 216 to adjust the position of the sealing structure 215 to adjust the contact time between the water flow path and the iodine ions.

[0088] Specifically, the data processing unit is configured with a primary processing strategy for generating an adjustment signal, and the primary processing strategy includes:

[0089] Obtain the tail water flow rate α and the iodine ion concentration β, compare the iodine ion concentration β under the tail water flow rate α with the database, if the iodine ion concentration β is less than the data in the database, the data processing unit generates an adjustment signal, the control unit controls the execution unit to adjust the sealing plate 218 based on the adjustment signal to adjust the iodine ion concentration, when the iodine ion concentration is low, it is necessary to extend the contact time between the iodine ions and the sewage, and it is necessary to reduce the opening of the sealing plate 218, the original angle between the sealing plate 218 and the sieve hole plate 213 is 90°, and the opening of the sealing plate 218 is reduced by 1° at a time;

[0090] The opening threshold of the sealing plate 218 is configured, and the opening threshold of the sealing plate 218 is 30°. The iodine ion concentration β adjusted based on the adjustment signal is monitored in real time, and the iodine ion concentration β under different tail water flow rates α is compared with the database, and the adjustment signal is refreshed, and the adjustment signal is analyzed and a first refresh signal is generated;

[0091] Based on the first refresh signal, the driving motor 216 is controlled to adjust the angle of the sealing plate 218, and the driving motor 216 is controlled to adjust the position of the sealing structure 215 to adjust the contact time between the water flow path and the iodine ions;

[0092] Re-measure the iodine ion concentration β at the refreshed tail water flow rate α, generate an adjustment signal when it is less than the data in the database, refresh the adjustment signal and generate a first refresh signal, the newly generated first refresh signal overwrites the previous signal, and control the execution unit to adjust the sealing plate 218 based on the refreshed first refresh signal to reconfirm the iodine ion concentration β at the current tail water flow rate α, if the measured iodine ion concentration β at the current tail water flow rate α is still less than the data in the database, repeat the above steps;

[0093] The regulating system further includes a feedback unit. If the opening of the sealing plate 218 is reduced to 30°, and the iodine ion concentration β at the refreshed tail water flow rate α is less than the corresponding data in the database, the feedback unit is triggered to generate a feedback signal, and the execution unit controls the position adjustment of the sealing baffle based on the feedback signal;

[0094] The sealing plate 218 is controlled to adjust its angle by driving the motor 216 and the motor 2381 is adjusted to adjust the position of the sealing baffle, so that the water flows out of the resin cone barrel 232, and the gap formed between the resin cone barrel 232 and the tail cylinder 231 is blocked;

[0095] The feedback unit continuously monitors the secondary iodine ion concentration γ and the secondary fluid flow rate δ in the resin conical barrel 232, and generates a feedback signal when it is detected that the secondary fluid flow rate δ and the secondary iodine ion concentration γ deviate from the data in the database. The control unit compares the acquired secondary iodine ion concentration γ and the secondary fluid flow rate δ with the database based on the feedback signal, generates a feedback signal, analyzes the feedback signal to generate a second refresh signal, and the execution unit receives the second refresh signal, and adjusts the angle of the sealing plate 218 and the position of the sealing deflector based on the second refresh signal to adjust the concentration of iodine ions.

[0096] The control unit is configured with a secondary processing strategy for generating a refresh signal, specifically the secondary processing strategy is:

[0097] An opening threshold of the sealing plate 218 is configured, the opening threshold of the sealing plate 218 is 30°, and when the ion concentration is less than the corresponding data in the database, a feedback signal is generated, the feedback signal is parsed to generate a second refresh signal, the execution unit receives the second refresh signal, and adjusts the angle of the sealing plate 218 and the position of the sealing baffle based on the second refresh signal to adjust the concentration of iodine ions;

[0098] When the secondary iodine ion concentration γ at the detected secondary fluid flow rate δ is compared with the corresponding data in the database and is lower than the corresponding data in the database, it is necessary to extend the contact time between the iodine ions and the sewage and reduce the opening of the sealing plate 218. The original angle between the sealing plate 218 and the sieve hole plate 213 is 60°, and the opening of the sealing plate 218 is reduced by 1° at a single time.

[0099] The specific opening and closing threshold and adjustment opening of the sealing plate 218 are determined according to historical data of those skilled in the art, and this embodiment only provides numerical values ​​for understanding;

[0100] The secondary iodine ion concentration γ adjusted based on the refresh signal is monitored in real time, and the secondary iodine ion concentration γ is compared with the database. If it is detected that the actual rotation angle of the sealing deflector reaches the opening threshold and the secondary iodine ion concentration γ is less than the data in the database, an alarm signal is generated.

[0101] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A water treatment iodine resin sterilization structure, characterized in that: include: A mounting frame (1), comprising a mounting frame (11) and a water inlet box (12) and a water outlet box (13) arranged on both sides of the mounting frame (11); A sterilization treatment module, comprising a plurality of sterilization structures (2) engaged with the surface of a mounting frame (11), the sterilization structure (2) comprising a front screening unit (21), a sterilization unit (22) and a compensation unit (23); a screening hole plate (213) is provided in the screening unit, and a sealing structure (215) is provided on the surface of the screening hole plate (213); the sealing structure (215) changes the diameter of the fluid flowing through the screening hole plate (213) when rotated by an external force; an iodine resin sterilization structure is provided in the sterilization unit (22), the iodine resin sterilization structure is used to release iodine ions to sterilize sewage; a secondary iodine resin sterilization structure is provided in the compensation unit (23), and a sealing baffle is slidably provided in the secondary iodine resin sterilization structure; the sealing baffle adjusts the fluid flow path when the position of the sealing baffle is changed by an external force, and sterilizes the sewage secondary; The compensation unit (23) further comprises a tail cylinder (231), a plurality of blocks (239) for supporting a secondary iodine resin sterilization structure are welded on the inner wall of the tail cylinder (231), the secondary iodine resin sterilization structure comprises a resin conical barrel (232), an upper support ring body (233) and a lower support ring body (234), a group of adjustment devices (238) are provided at the center of the upper support ring body (233), and the adjustment devices (238) are used to adjust the position of the sealing deflector; The sealing deflector comprises an inner deflector (236) and an outer deflector (237); the inner deflector (236) comprises an outer ring sheet (2361), an inner conical cylinder sheet (2362) and a connecting sheet (2363); the adjusting device (238) penetrates the inner conical cylinder sheet (2362) and drives the inner conical cylinder sheet (2362) to move upward, so that the outer ring sheet (2361), the inner conical cylinder sheet (2362) and the connecting sheet (2363) extend to seal the opening of the resin conical barrel (232); the outer deflector (237) comprises an inner fixed sheet (2371) and an outer sliding sheet (2372); when the inner deflector (236) moves upward, the outer deflector (237) moves upward synchronously; The gap between the tail cylinder (231) and the resin conical barrel (232) is blocked, and when the inner deflector (236) moves downward, the internal passage of the resin conical barrel (232) is blocked.

2. The water treatment iodine resin sterilization structure according to claim 1, characterized in that: The front screening unit (21) comprises a front half cylinder (211) and a rear half cylinder (212), a screening hole plate (213) being clamped between the front half cylinder (211) and the rear half cylinder (212), and the screening hole plate (213), the front half cylinder (211) and the rear half cylinder (212) are connected via a positioning shaft (214).

3. The water treatment iodine resin sterilization structure according to claim 2, characterized in that: The sealing structure (215) comprises a driving motor (216), a rotating roller (217) and a sealing plate (218); the driving motor (216) drives the rotating roller (217) to drive the sealing plate (218) to rotate and seal the sieve hole plate (213).

4. The water treatment iodine resin sterilization structure according to claim 3, characterized in that: The sterilization unit (22) further comprises a middle connecting tube (221), wherein the middle connecting tube (221) comprises flanges (222) at both ends and a thin film silicone (223) connected to the middle, a plurality of telescopic thin rods (224) are provided on the opposite front sides of the two sets of flanges (222), and a plurality of positioning rods (225) are provided on the back sides of the two flanges (222), and the flanges (222) are connected to the rear half of the cylinder (212) and the compensation unit (23) via the positioning rods (225).

5. The water treatment iodine resin sterilization structure according to claim 4, characterized in that: The iodine resin sterilization structure comprises a resin conical tube (226), a filling block (227) and a support body (228), wherein the filling block (227) is used to fill the gap between the resin conical tube (226) and the middle connecting tube (221), so that a conical bottom cavity is formed between the bottom of the resin conical tube (226) and the thin film silica gel (223), and the support body (228) is used to support the resin conical tube (226).

6. The water treatment iodine resin sterilization structure according to claim 5, characterized in that: A plurality of retaining bars (229) are provided on the inner wall of the thin film silica gel (223), and the plurality of retaining bars (229) are used to support the support body (228).

7. The water treatment iodine resin sterilization structure according to claim 6, characterized in that: The inner deflector (236) and the outer deflector (237) are both made of magnetic attraction material.

8. The water treatment iodine resin sterilization structure according to claim 7, characterized in that: It also includes a microprocessor, wherein the microprocessor is equipped with a regulating system for regulating the water treatment iodine resin sterilization structure, and the regulating system is equipped with a monitoring unit, a data processing unit, a control unit and an execution unit; The monitoring unit includes a parameter sensor, through which the parameter sensor monitors the water flow rate α and iodine ion concentration β at the tail of the resin cone (226) in real time; The data processing unit is configured with a database, and the data processing unit is used to compare the tail water body flow velocity α and iodine ion concentration β acquired in real time with the data in the database, and generate an adjustment signal; The control unit receives the adjustment signal, analyzes the adjustment signal and generates a first refresh signal; The execution unit is used to receive a first refresh signal, and based on the first refresh signal, control the drive motor (216) to adjust the angle of the sealing plate (218), and control the drive motor (216) to adjust the position of the sealing structure (215), so as to adjust the contact time between the water flow path and the iodine ions.

9. The water treatment iodine resin sterilization structure according to claim 8, characterized in that: The regulation system further comprises a feedback unit; The feedback unit continuously monitors the secondary iodine ion concentration γ and the secondary fluid flow rate δ in the resin conical barrel (232), and generates a feedback signal when the secondary fluid flow rate δ and the secondary iodine ion concentration γ are detected to deviate from the database; the control unit compares the acquired secondary iodine ion concentration γ and the secondary fluid flow rate δ with the database based on the feedback signal, generates a feedback signal, analyzes the feedback signal to generate a second refresh signal; the execution unit receives the second refresh signal, and adjusts the angle of the sealing plate (218) and the position of the sealing deflector based on the second refresh signal to adjust the iodine ion concentration.

10. The water treatment iodine resin sterilization structure according to claim 9, characterized in that: The generating of the adjustment signal comprises: obtaining the tail water body flow velocity α and the iodine ion concentration β, comparing the iodine ion concentration β at the tail water body flow velocity α with the data in the database, and if the iodine ion concentration β is less than the data in the database, the data processing unit generates the adjustment signal; The control unit is configured with a primary processing strategy for generating a first refresh signal and a secondary processing strategy for generating a second refresh signal; The primary treatment strategy includes: configuring an opening threshold of the sealing plate (218), monitoring in real time the iodine ion concentration β adjusted based on the adjustment signal, comparing the iodine ion concentration β at different tail water flow rates α with the data in the database, generating an adjustment signal if the currently measured iodine ion concentration β at the tail water flow rate α is less than the data in the database, analyzing the adjustment signal to generate a first refresh signal, and driving the drive motor (216) to adjust the angle of the sealing plate (218) step by step based on the first refresh signal; The secondary treatment strategy comprises: configuring an opening threshold of the sealing plate (218), monitoring in real time the iodine ion concentration β adjusted based on the adjustment signal, comparing the iodine ion concentration β at different tail water flow rates α with the data in the database, and if it is detected that the actual opening of the sealing plate (218) reaches the opening threshold, and the ion concentration is less than the data in the database, triggering a feedback unit to generate a feedback signal, analyzing the feedback signal to generate a second refresh signal, controlling the position adjustment of the sealing baffle based on the second refresh signal, and driving the drive motor (216) to gradually adjust the angle of the sealing plate (218) based on the second refresh signal; Based on the re-measured secondary iodine ion concentration γ after the sealing baffle and the adjusting sealing plate (218) are adjusted, the secondary iodine ion concentration γ is compared with the data in the database. If it is detected that the actual rotation angle of the sealing baffle reaches the opening threshold, and the secondary iodine ion concentration γ is still less than the data in the database, an alarm signal is generated.

Images