CN220579081U - Water thorn circulating water treatment system of high-efficient disinfecting - Google Patents
Water thorn circulating water treatment system of high-efficient disinfecting Download PDFInfo
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- CN220579081U CN220579081U CN202321404878.2U CN202321404878U CN220579081U CN 220579081 U CN220579081 U CN 220579081U CN 202321404878 U CN202321404878 U CN 202321404878U CN 220579081 U CN220579081 U CN 220579081U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 258
- 241000381602 Vachellia nebrownii Species 0.000 title claims description 23
- 230000000249 desinfective effect Effects 0.000 title description 2
- 230000001954 sterilising effect Effects 0.000 claims abstract description 68
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 68
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 53
- 229910052751 metal Inorganic materials 0.000 claims abstract description 15
- 239000002184 metal Substances 0.000 claims abstract description 15
- 238000009287 sand filtration Methods 0.000 claims abstract description 13
- 238000001914 filtration Methods 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims description 14
- 239000000126 substance Substances 0.000 claims description 14
- 230000008719 thickening Effects 0.000 claims description 14
- 230000000844 anti-bacterial effect Effects 0.000 claims description 10
- 239000003899 bactericide agent Substances 0.000 claims description 8
- 239000003814 drug Substances 0.000 claims description 7
- 229940079593 drug Drugs 0.000 claims description 6
- 238000003860 storage Methods 0.000 claims description 6
- 238000005070 sampling Methods 0.000 claims description 5
- 239000005708 Sodium hypochlorite Substances 0.000 claims description 3
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical group [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 claims description 3
- 244000005700 microbiome Species 0.000 abstract description 18
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 239000004745 nonwoven fabric Substances 0.000 abstract description 11
- 239000004576 sand Substances 0.000 abstract description 6
- 230000000903 blocking effect Effects 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 abstract description 4
- 238000009395 breeding Methods 0.000 abstract description 3
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- 241000894006 Bacteria Species 0.000 description 3
- 239000010419 fine particle Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
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- 230000000149 penetrating effect Effects 0.000 description 2
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- 238000007790 scraping Methods 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 239000003206 sterilizing agent Substances 0.000 description 2
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- 208000027418 Wounds and injury Diseases 0.000 description 1
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- Physical Water Treatments (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
The utility model discloses a high-efficiency sterilization water-jet circulating water treatment system, which comprises a gas-water separator, a raw water tank, an air floatation tank, a middle water tank, a sand filtration tank, a metal filter, a bag filter and a clean water tank which are connected through pipelines according to the treatment sequence; the ozone sterilization device is connected to the bottom of the middle water tank, the automatic dosing device is connected to the water outlet pipeline of the sand filtering tank, and the ultraviolet sterilization device is connected in parallel to the water outlet pipeline of the clean water tank. The system can effectively remove microorganisms in the water jet circulating water, reduce the rotten slurry clusters caused by microorganism breeding, reduce the blocking probability of the water needle plate of the water jet machine, avoid frequent shutdown of a production line for water changing, prolong the cleaning period of the circulating water treatment system, reduce the influence of the microorganisms on the quality of the water jet non-woven fabric product, reduce the treatment cost and greatly improve the production efficiency.
Description
Technical Field
The utility model relates to the technical field of production of spunlaced non-woven fabrics, in particular to a high-efficiency sterilization spunlaced circulating water treatment system.
Background
The spun-laced non-woven fabric is characterized by that it utilizes several high-pressure fine water flows to continuously spray fibre web, and under the action of water needle the fibre in the fibre web can be moved, displaced, rearranged and entangled so as to make the fibre web be reinforced so as to obtain the invented material with a certain physical and mechanical properties. The spunlaced nonwoven fabric is widely applied to the fields of medical treatment, sanitation, wiping materials and the like due to the characteristics of soft hand feeling, good hygroscopicity, good air permeability, good skin affinity and the like.
The water consumption in the water jet reinforcement process of the water jet nonwoven fabric is large, and about 95% of the water is recycled after being treated in order to save the water and reduce the production cost. Because the water source for production inevitably contains certain impurities such as muddy sand, suspended matters, dissolved organic matters, inorganic matters, microorganisms and the like, fiber falling off can occur when high-speed water jet impact on a fiber web, especially cellulose fiber impurities, short velvet, various oiling agents of chemical fibers and the like, the substances are remained in water after water jet, the substances are adhered to the inner wall of a water tank or a pipeline, a large amount of microorganisms are propagated to form a rotten slurry mass, the rotten slurry mass is conveyed to a water jet head through a high-pressure water pump after falling, water jet holes of a water needle plate can be rapidly blocked, the occurrence of needle leakage on the surface of the water jet non-woven fabric is caused, and the quality and the production efficiency of products are affected. Meanwhile, the sanitary market has strict requirements on microbial indexes of the spunlaced nonwoven fabric product, so that the sterilization effect of the conventional spunlaced circulating water treatment system is required to be improved.
For example, chinese patent ZL201920451500.5 discloses a water treatment device with water thorn circulation, wherein an ultraviolet sterilization device is installed on a pipeline between a sand filter and a filter bag filter, ozone is connected to four corners of an air floatation tank, the ultraviolet sterilization device is arranged in a front part of water treatment, at this time, the microorganism content of water is extremely low, and the problem that bacteria can grow again in other equipment parts such as the filter bag, a high-pressure pump, a water thorn machine and the like in the subsequent process is not considered.
Chinese patent ZL201420535451.0 discloses a circulating water treatment system for water thorn, and it is through setting up equipment such as dosing tank, high-order water tank in addition and realize increasing the bactericidal effect of dosing and ozone, the dosing position is the air supporting pond that the dosing tank is connected, ozone adds the high-order water tank of position between fine filter and pocket filter. Ozone is a strong oxidizing substance and has the stripping effect on sticky mud attached to the surface of equipment and the wall of a pipeline, so that the phenomenon of blocking micropores of a water needle plate of a water jet machine can occur on the stripped sticky mud generated at the equipment position behind a bag filter under the action of ozone, and further the problem that the water jet plate is difficult to meet the requirement of the water jet plate on water quality and the product quality is unstable can be caused.
Disclosure of Invention
The utility model mainly solves the problems that the existing circulating water treatment system is usually provided with only one sterilization mechanism device, has limited sterilization range, poor sterilization effect, bacteria breeding at local positions of equipment, water needle plate blockage and the like, or has the problems of high cost and blockage when a plurality of sterilization modes are combined for use, and provides the high-efficiency sterilization water thorn circulating water treatment system.
The technical scheme adopted for solving the technical problems is as follows:
the water thorn circulating water treatment system with high-efficiency sterilization comprises a gas-water separator, a raw water tank, an air floatation tank, an intermediate water tank, a sand filtration tank, a metal filter, a bag filter, a clean water tank and a high-pressure pump which are connected through pipelines according to the treatment sequence; the system also comprises an ozone sterilization device, an automatic dosing device and an ultraviolet sterilization device; an ozone sterilization device is arranged at the bottom of the middle water tank, an automatic dosing device is arranged on a water outlet pipe of the sand filtration tank, and an ultraviolet sterilization device is arranged on a water outlet pipe of the clean water tank in parallel.
Preferably, the ozone sterilization device comprises a program controller, an ozone generator and a water pump, wherein the control ends of the ozone generator and the water pump are connected with the program controller, the input end of the water pump is connected to the water outlet pipeline of the intermediate water tank through the water inlet pipeline of the water pump, the water inlet pipeline of the water pump is communicated with the output end of the ozone generator through a gas pipe, the output end of the water pump is connected to the bottom of the intermediate water tank through the water outlet pipeline of the water pump, and ozone concentration of 0.1-1.0mg/L is introduced into the intermediate water tank. The program controller is arranged in the control cabinet.
Preferably, the automatic dosing device comprises an automatic dosing pump and a drug storage barrel, wherein a water inlet pipe of the automatic dosing pump is connected with the drug storage barrel, a water outlet pipe of the automatic dosing pump is connected to a water outlet pipe of the sand filtration tank, and chemical bactericide is quantitatively added into the pipeline; the chemical bactericide is sodium hypochlorite solution of 0.5-1.0 kg/h.
Preferably, the ultraviolet sterilization device comprises an ultraviolet sterilizer, a basket filter and a valve, water in the clean water tank is conveyed to a pipeline by a water pump, and enters a high-pressure pump after passing through the ultraviolet sterilization device, so that the water is supplied to the needling machine.
Preferably, according to the maximum design water quantity of the circulating water treatment system, the number of the lamp tubes of the ultraviolet sterilizer is 8-12, and the ultraviolet wavelength is 254nm in order to achieve the ultraviolet dose of penetrating power and irradiation intensity.
Preferably, the ultraviolet sterilization device comprises a display part, wherein the display part is electrically connected with an ultraviolet sterilizer, the ultraviolet sterilizer is an ultraviolet lamp, and the display part is used for displaying the irradiation intensity and the working state of the ultraviolet lamp. The ultraviolet lamp is a green light when working normally, is a red light when working abnormally, and is convenient to detect and maintain the ultraviolet sterilizer in time.
Preferably, the clear water tank is in metal soft connection with the rear pipeline through a water pump, and the metal soft connection is arranged before the thickening pipeline and the water outlet pipeline of the clear water tank branch water inlet. The metal flexible connection is arranged, so that damage to connected components in the ultraviolet sterilizer caused by vibration of the water pump is prevented.
Preferably, a thickening pipeline is connected in parallel to a water outlet pipeline of the clear water tank, an ultraviolet sterilizer is arranged in the thickening pipeline, and sampling water valves are respectively arranged on the thickening pipelines before and after the ultraviolet sterilizer; a valve is arranged between two junctions of the thickening pipeline and the water outlet pipeline of the clear water tank, and a An Zhuanglan filter is arranged at the water outlet position where the thickening pipeline and the water outlet pipeline of the clear water tank are combined. The sampling water valve is arranged, so that the water body microorganism content can be conveniently sampled and detected to verify the effectiveness of the ultraviolet sterilization device.
The parallel arrangement mode can facilitate the maintenance and cleaning of the ultraviolet sterilizer under the condition of no shutdown, or ensure the sterilization effect in a short time by increasing the automatic dosage.
Preferably, the pipe diameter of the thickening pipeline is 50-60cm; the pipe diameter of the water outlet pipeline of the clear water tank is 20-30cm; the filtering precision of the basket filter is 25 mu m, so that sundries generated by accidental damage of components in the ultraviolet sterilizer are prevented from flowing into a post-stage process pipeline; the number of the lamp tubes of the ultraviolet sterilizer is 8-12, and the wavelength of ultraviolet is 254nm.
Compared with the prior art, the utility model has the following advantages:
(1) The water thorn circulating water treatment system with high-efficiency sterilization is simple in structure, high in reliability and low in treatment cost. The water flow sprayed by the water jet machine generates wastewater, the wastewater is collected by the vacuum suction dehydrator, the wastewater enters the raw water tank after being treated by the gas-water separator, and then flows into the air floatation tank, fiber scraps, oil and other impurities in the water float up to the water surface under the action of the adsorption function of the micro-bubble surface formed by the dissolved air pump, the water flows into the middle water tank after being separated and removed by the slag scraping machine, the water is continuously filtered by the ozone gas molecules of the ozone sterilization device to the sand filter tank at the moment, the ozone molecules can kill microorganisms in the water, and biological sticky mud attached to the wall of a pipeline can be stripped, and meanwhile, the peculiar smell of the water is adsorbed; adding chemical bactericide into the water body after sand filtration by an automatic dosing device, continuously filtering out fine particles by a metal filter and a bag filter, enabling the fine particles to enter a clean water tank to serve as process water, and conveying the process water to a water thorn head water thorn machine for use by a high-pressure pump after physical sterilization by an ultraviolet sterilization device. The synergistic cooperation of the three components further improves the sterilization effect of the water treatment system.
The system determines the optimal high-efficiency sterilization treatment process according to the actual sterilization effect, and an ozone sterilization device mainly kills microorganisms of parts such as a middle water tank, a sand filtration tank, a metal filter, a bag filter and a pipeline, and simultaneously peels off biological sticky mud attached to the wall of the pipeline; the automatic dosing device is added with chemical bactericide, impurities generated by the reaction are filtered through the bag filter, the influence on the turbidity of the water body of the clean water tank in the subsequent process is avoided, and meanwhile, the chemical sterilization effect is exerted on the high-pressure pump pipeline and the water thorns in the subsequent process; ozone molecules in the water body are irradiated and decomposed into oxygen after passing through the ultraviolet sterilization device, so that stripping sticky mud can not be generated on a high-pressure pump pipeline and a water jet head in the subsequent process, and the blocking probability of a water needle plate is reduced. The dosage of the medicament is greatly reduced, the treatment cost is reduced, and the later maintenance is convenient. The wastewater treated by the system is circularly used for producing the spun-laced non-woven fabrics, so that microorganisms in the spun-laced circulating water can be effectively removed, the rotten pulp mass caused by microorganism breeding is reduced, the blocking probability of a water needle plate of a spun-laced machine is reduced, the frequent shutdown of a production line for changing water is avoided, the cleaning period of a circulating water treatment system is prolonged, the influence of microorganisms on the quality of the spun-laced non-woven fabrics is reduced, and the production efficiency is greatly improved.
(2) The high-efficiency sterilization water-jet circulating water treatment system provided by the utility model has the advantages that the ozone sterilization device generates a certain amount of ozone, the ozone is uniformly diffused in the relatively sealed water tank and pipeline environment, the problem that the traditional water treatment system only uses ultraviolet rays for sterilization and has a treatment dead angle is solved, and the purpose of omnibearing and high-efficiency sterilization is achieved.
(3) According to the high-efficiency sterilization water-jet circulating water treatment system, ozone in a water body cannot escape under the environment of a relatively sealed water tank and a pipeline, the ozone is irradiated and decomposed into oxygen by ultraviolet rays when passing through a later-stage ultraviolet sterilization device, an ozone treatment device is not required to be added, pollution to the environment is avoided, and the use is safer.
(4) The utility model relates to a high-efficiency sterilization water treatment system of a water thorn circulation, wherein an automatic dosing device is arranged behind an ozone sterilization device, and chemical sterilizing agents are added to perform sterilization on a high-pressure pump, a pipeline, a water thorn machine and other parts of the rear stage of the water treatment system, so that the problem that microorganisms are easy to breed at the above positions to produce secondary pollution to water quality after long-term use of the water treatment system with the ultraviolet sterilization device in the prior art is solved, the dosage of the chemical sterilizing agents is reduced, and the cost is reduced.
Drawings
FIG. 1 is a schematic diagram of a water treatment system for high-efficiency sterilization.
Fig. 2 is a schematic structural view of an ozone sterilization device in an embodiment.
Fig. 3 is a schematic view of the structure of the ultraviolet sterilizer in the embodiment.
In the figure: 1-a water needling machine; 2-a gas-water separator; 3-a raw water tank; 4, an air floatation tank; 5-an intermediate water tank; 6, a sand filtration tank; 7-a metal filter; 8-bag filter; 9-a clean water tank; 10-high pressure pump; 11-an ozone sterilization device; 12-an automatic dosing device; 13-an ultraviolet sterilization device; 91-a water pump; 111-an ozone generator; 112-a program controller; 113-a water pump; 114-trachea; 131-ultraviolet sterilizer; 132-basket filter; 133-valve; 134-metal flexible connection; 135—a first sample water valve; 136-second sample water valve.
Detailed Description
For a better understanding of the present utility model, the technical solutions in the embodiments of the present utility model are described below with reference to the drawings and the detailed description.
As shown in figure 1, the high-efficiency sterilization water-jet circulating water treatment system comprises a gas-water separator 2, a raw water tank 3, an air floatation tank 4, an intermediate water tank 5, a sand filtration tank 6, a metal filter 7, a bag filter 8, a clean water tank 9 and a high-pressure pump 10 which are connected in sequence through pipelines; the water outlet of the high-pressure pump is connected with the water inlet of the water thorn machine, the ozone sterilization device 11 is arranged at the bottom of the middle water tank 5, the automatic dosing device 12 is arranged on the water outlet pipe of the sand filtering tank 6, the ultraviolet sterilization device 13 is arranged on the water outlet pipeline of the clean water tank 9 in parallel, and the inlet of the gas-water separator 2 is connected with the water outlet of the water thorn machine 1.
Referring to fig. 2, the ozone sterilization device 11 provided in this embodiment includes a program controller 112, an ozone generator 111, and a water pump 113, wherein control ends of the ozone generator 111 and the water pump 113 are electrically connected to the program controller 112, an input end of the water pump 113 is connected to a water outlet pipeline of the intermediate water tank 5 through a water inlet pipeline of the water pump, an output end of the ozone generator 111 is connected to a water inlet pipeline of the water pump 113 through a gas pipe 114, and an output end of the water pump 113 is connected to a bottom of the intermediate water tank 5 through a water outlet pipeline of the water pump, and ozone concentration of 0.1-1.0mg/L is introduced into the intermediate water tank 5.
Because ozone has strong oxidation, it is an environmental pollution gas, also constitute the damage to human cell when killing the bacterium, the toxicity effect that the concentration arouses is to be avoided, this application adds ozone in middle water tank 5, later transmit in the pipeline, before getting into high-pressure water pump 10, ozone is transmitted in inclosed water tank and pipeline all the time, and utilize the irradiation acceleration of ultraviolet ray to decompose ozone before getting into high-pressure water pump, the tail gas recovery or the processing apparatus of having saved individual setting, avoided high concentration ozone to cause the injury to the human body.
The automatic dosing device 12 provided in this embodiment includes an automatic dosing pump and a drug storage barrel, a water inlet pipe of the automatic dosing pump is connected with the drug storage barrel, a water outlet pipe of the automatic dosing pump is connected to a water outlet pipe of the sand filtration tank 6, and chemical bactericide is quantitatively added into the pipe, so that the dosing process is more convenient.
Referring to fig. 3, the ultraviolet sterilizer 13 according to the present embodiment includes an ultraviolet sterilizer 131, a basket filter 132, and a valve 133, and water in the clean water tank 9 is delivered to a pipeline by a water pump 91, and enters the high pressure pump 10 after passing through the ultraviolet sterilizer 13, and is supplied to the water thorn machine 1.
The water pump 91 of the clean water tank 9 and the subsequent pipeline are provided with a metal flexible connection 134, so that the damage to the connected internal components of the ultraviolet sterilizer 131 caused by the vibration of the water pump 91 is prevented.
The ultraviolet sterilizer 131 is provided with a first sampling water valve 135 and a second sampling water valve 136 respectively at the front and the back, so that the water microorganism content can be conveniently sampled and detected to verify the effectiveness of the ultraviolet sterilizer 13.
The basket filter 132 is arranged behind the ultraviolet sterilizer 131, the filtering precision is 25 μm, and sundries generated by accidental damage of components in the ultraviolet sterilizer 131 are prevented from flowing into a post-stage process pipeline. Preferably, the ultraviolet sterilizer 131 uses 12 U.S. inlet lamps, the power is 320w, the ultraviolet wavelength 254 of the ultraviolet sterilizer, the working voltage is 220V, the frequency is 50Hz, and the electric cabinet of the ultraviolet sterilizer 131 is provided with a working time accumulating function, so that the lamps can be replaced according to the using time.
As a preferred solution of the above solution, by providing a parallel design of the valves 133, the system facilitates maintenance and cleaning of the uv sterilizer 131 without stopping the machine.
The utility model sets the ozone concentration, dosage and ultraviolet intensity and selects the positions of the ozone concentration, dosage and ultraviolet intensity to achieve cooperative coordination, wherein the ozone concentration of 0.1-1.0mg/L is added into the middle water tank, the sodium hypochlorite solution of 0.5-1.0kg/h is added into the pipeline, the number of lamp tubes of the ultraviolet sterilizer is 8-12 (the number of lamp tubes is increased when the flow is large), the ultraviolet wavelength is 254nm, and the ultraviolet dosage reaching the penetrating power and irradiation intensity can be ensured. The three devices can be customized according to the site use position and the circulating water quantity.
Working principle: the water flow sprayed by the water jet machine 1 generates wastewater, the wastewater is collected by a vacuum suction dehydrator, the wastewater is treated by a gas-water separator 2 and then enters a raw water tank 3, and then flows into an air floatation tank 4, fiber scraps, oil and other impurities in the water float up to the water surface under the action of the adsorption function of the surface of tiny bubbles formed by a dissolved air pump, are separated and discharged by a slag scraping machine and then flow into an intermediate water tank 5, at the moment, ozone gas molecules are released by an ozone sterilization device 11 and flow to a sand filter tank 6 together for continuous filtration, and the ozone molecules not only can kill microorganisms in the water, but also can strip biological sticky mud attached to the wall of a pipeline and adsorb the peculiar smell of the water; the water body after sand filtration is added with chemical bactericide by an automatic dosing device 12, fine particles are filtered by a metal filter 7 and a bag filter 8 continuously and enter a clean water tank 9 to be used as process water, and the process water is transported to a water thorn head water thorn machine 1 for use by a high-pressure pump 10 after physical sterilization by an ultraviolet sterilization device 13. The cooperation of three is used and is further promoted processing system's bactericidal effect, and the waste water circulation that handles through this system is used for the production of water thorn non-woven fabrics, can effectively get rid of the microorganism in the water thorn circulating water to reduce the rotten thick liquid group that microorganism breeds and arouse, reduced the probability that water thorn machine 1 faller blockked up, avoided the production line to stop frequently and trade water, prolonged circulating water processing system's clean cycle, reduced the influence of microorganism to water thorn non-woven fabrics product quality, production efficiency obtains greatly promoting.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, or alternatives falling within the spirit and principles of the utility model.
The utility model is applicable to the prior art where it is not described.
Claims (9)
1. A high-efficiency sterilization water-jet circulating water treatment system comprises a gas-water separator, a raw water tank, an air floatation tank, a middle water tank, a sand filtration tank, a metal filter, a bag filter, a clean water tank and a high-pressure pump which are connected in sequence through pipelines; the method is characterized in that: the system also comprises an ozone sterilization device, an automatic dosing device and an ultraviolet sterilization device; an ozone sterilization device is arranged at the bottom of the middle water tank, an automatic dosing device is arranged on a water outlet pipe of the sand filtration tank, and an ultraviolet sterilization device is arranged on a water outlet pipe of the clean water tank in parallel.
2. The high-efficiency sterilization water-jet circulating water treatment system according to claim 1, wherein the ozone sterilization device comprises a program controller, an ozone generator and a water pump, wherein the control ends of the ozone generator and the water pump are connected with the program controller, the input end of the water pump is connected to the water outlet pipeline of the intermediate water tank through the water inlet pipeline of the water pump, the water inlet pipeline of the water pump is communicated with the output end of the ozone generator through a gas pipe, the output end of the water pump is connected to the bottom of the intermediate water tank through the water outlet pipeline of the water pump, and ozone is introduced into the intermediate water tank; the program controller is arranged in the control cabinet.
3. The high-efficiency sterilization water-jet circulating water treatment system according to claim 1, wherein the concentration of ozone introduced into the intermediate water tank is 0.1-1.0mg/L.
4. The high-efficiency sterilization water thorn circulating water treatment system according to claim 1, wherein the automatic dosing device comprises an automatic dosing pump and a drug storage barrel, a water inlet pipe of the automatic dosing pump is connected with the drug storage barrel, a water outlet pipe of the automatic dosing pump is connected to a water outlet pipe of the sand filtration tank, and chemical bactericide is quantitatively added into the pipeline; the chemical bactericide is sodium hypochlorite solution of 0.5-1.0 kg/h.
5. The high-efficiency sterilization water treatment system of claim 1, wherein the ultraviolet sterilization device comprises an ultraviolet sterilizer, a basket filter and a valve.
6. The system of claim 1, wherein the ultraviolet sterilizer comprises a display unit, the display unit is electrically connected with the ultraviolet sterilizer, the ultraviolet sterilizer is an ultraviolet lamp, and the display unit is used for displaying the irradiation intensity and the working state of the ultraviolet lamp.
7. The high-efficiency sterilization water-jet circulating water treatment system according to claim 5, wherein a thickening pipeline is connected in parallel to a water outlet pipeline of the clean water tank, an ultraviolet sterilizer is arranged in the thickening pipeline, and sampling water valves are respectively arranged on the thickening pipelines before and after the ultraviolet sterilizer; a valve is arranged between two junctions of the thickening pipeline and the water outlet pipeline of the clear water tank, and a An Zhuanglan filter is arranged at the water outlet position where the thickening pipeline and the water outlet pipeline of the clear water tank are combined.
8. The high-efficiency sterilization water-jet circulating water treatment system according to claim 7, wherein the clean water tank is in metal soft connection with the rear pipeline through a water pump, and the metal soft connection is arranged before the thickening pipeline and the water outlet pipeline of the clean water tank branch water inflow.
9. The high-efficiency sterilization water-jet circulating water treatment system according to claim 7, wherein the pipe diameter of the thickening pipe is 50-60cm; the pipe diameter of the water outlet pipeline of the clear water tank is 20-30cm; the filtering precision of the basket filter is 25 mu m; the number of the lamp tubes of the ultraviolet sterilizer is 8-12, and the wavelength of ultraviolet is 254nm.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202321404878.2U CN220579081U (en) | 2023-06-05 | 2023-06-05 | Water thorn circulating water treatment system of high-efficient disinfecting |
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| CN202321404878.2U CN220579081U (en) | 2023-06-05 | 2023-06-05 | Water thorn circulating water treatment system of high-efficient disinfecting |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118745067A (en) * | 2024-09-04 | 2024-10-08 | 中采实业新材料(滁州)有限公司 | Control device for microorganisms in circulating water of spunlace nonwovens |
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2023
- 2023-06-05 CN CN202321404878.2U patent/CN220579081U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118745067A (en) * | 2024-09-04 | 2024-10-08 | 中采实业新材料(滁州)有限公司 | Control device for microorganisms in circulating water of spunlace nonwovens |
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