CN115196729A - Full-automatic control ozone intakes takes device of power failure overflow protection - Google Patents
Full-automatic control ozone intakes takes device of power failure overflow protection Download PDFInfo
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- CN115196729A CN115196729A CN202210835465.3A CN202210835465A CN115196729A CN 115196729 A CN115196729 A CN 115196729A CN 202210835465 A CN202210835465 A CN 202210835465A CN 115196729 A CN115196729 A CN 115196729A
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- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 title claims abstract description 86
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 46
- 238000003466 welding Methods 0.000 claims abstract description 15
- 238000004140 cleaning Methods 0.000 claims abstract description 11
- 230000000249 desinfective effect Effects 0.000 claims abstract description 10
- 229910001220 stainless steel Inorganic materials 0.000 claims description 29
- 239000010935 stainless steel Substances 0.000 claims description 29
- 238000003825 pressing Methods 0.000 claims description 9
- 229920001296 polysiloxane Polymers 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 241000894006 Bacteria Species 0.000 claims description 4
- 239000010963 304 stainless steel Substances 0.000 claims description 3
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 6
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 206010063659 Aversion Diseases 0.000 description 1
- 206010068319 Oropharyngeal pain Diseases 0.000 description 1
- 201000007100 Pharyngitis Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004801 process automation Methods 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/20—Measuring; Control or regulation
- B01F35/21—Measuring
- B01F35/211—Measuring of the operational parameters
- B01F35/2112—Level of material in a container or the position or shape of the upper surface of the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/20—Measuring; Control or regulation
- B01F35/21—Measuring
- B01F35/2132—Concentration, pH, pOH, p(ION) or oxygen-demand
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/20—Measuring; Control or regulation
- B01F35/21—Measuring
- B01F35/214—Measuring characterised by the means for measuring
- B01F35/2142—Measuring characterised by the means for measuring using wireless sensors introduced in the mixture, e.g. transponders or RFID tags, for measuring the parameters of the mixture or components to be mixed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/20—Measuring; Control or regulation
- B01F35/22—Control or regulation
- B01F35/222—Control or regulation of the operation of the driving system, e.g. torque, speed or power of motors; of the position of mixing devices or elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/60—Safety arrangements
- B01F35/605—Safety devices concerning the operation of the mixer
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/008—Control or steering systems not provided for elsewhere in subclass C02F
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B1/00—Methods or layout of installations for water supply
- E03B1/02—Methods or layout of installations for water supply for public or like main supply for industrial use
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B5/00—Use of pumping plants or installations; Layouts thereof
- E03B5/02—Use of pumping plants or installations; Layouts thereof arranged in buildings
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/78—Details relating to ozone treatment devices
- C02F2201/782—Ozone generators
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/78—Details relating to ozone treatment devices
- C02F2201/784—Diffusers or nozzles for ozonation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/22—O2
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Organic Chemistry (AREA)
- Computer Networks & Wireless Communication (AREA)
- Structural Engineering (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
The invention relates to the technical field of water treatment supply, and discloses a full-automatic control ozone intake device with power failure overflow protection, which comprises a system normal operation pipeline and a system cleaning and disinfecting pipeline connected in parallel on the system normal operation pipeline; the system normal operating pipeline's end of intaking is equipped with fast-assembling commentaries on classics card and presses directness, fast-assembling commentaries on classics card is pressed direct one side and is linked with the water supply pipe, and the opposite side is equipped with the fast-assembling ball valve and connects, the fast-assembling changes the card and presses and adopts the second clamp to be connected between directness and the fast-assembling ball valve. The full-automatic control ozone intake overflow protection device with power failure controls the opening and closing of the electromagnetic valve and the ozone generator by adopting the PLC control cabinet, effectively ensures the concentration of ozone within the national standard range, and simultaneously prevents the overflow of the water tank during power failure. Ozone is installed on the folded plate, so that the installation area of a machine room is effectively saved. The pipeline and the pipe fitting are connected in a welding mode, so that the condition that the connecting point leaks water is prevented.
Description
Technical Field
The invention relates to the technical field of water treatment supply, in particular to a full-automatic control ozone intake device with power failure and overflow protection.
Background
The pipeline pure water can gradually generate bacteria and is attached to the pipe wall in the using process, and the ozone water has the advantages of high-efficiency sterilization and no residue, and is the first scheme of sterilization and disinfection. At present, the ozone water is generally generated in a manner that ozone gas is mixed with water.
The concentration of ozone has different requirements in different environments, and if ozone gas is continuously added into the water in the pipeline direct drinking water, the concentration of the ozone in the water is too high, so that the harm of dizziness, sore throat and the like to a drinker can be caused. Too low a concentration may not be effective, and thus ozone is required to have an automatic control function with adjustable ozone concentration.
In the prior art, an ozone machine with automatic ozone concentration control is adopted, the output end of a high-voltage generator is connected with the ozone generator in parallel, the power input end of the high-voltage generator is connected with a relay switch in series and then connected with a direct-current power supply in parallel, a heating resistor of an ozone sensor is connected with the heating power supply in parallel, one end of the ozone sensing resistor is connected with the input end of an ozone concentration detection circuit, the other end of the ozone sensing resistor is connected with the anode of the direct-current power supply, the output end of the ozone concentration detection circuit is connected with the input end of a power output circuit, the output end of the power output circuit is connected with the lower end of a relay coil, and the upper end of the relay coil is connected with the anode.
The disadvantages of this technique are: the cost is high, and the failure rate is high. When power fails, the water tank overflows, and property loss is brought to users.
The cause is as follows: the adopted electric elements are more, the technology is complex, the overhauling difficulty is high, the circuit connection points are more, and the failure rate is high.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a full-automatic control ozone intake device with power failure overflow protection, which can effectively ensure the concentration of ozone within the national standard range and prevent the water tank from overflowing during power failure; effectively saves the installation area of a machine room and prevents the water leakage of a connection point.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme:
a full-automatic control ozone intake device with power failure overflow protection comprises a system normal operation pipeline and a system cleaning and disinfecting pipeline connected in parallel on the system normal operation pipeline;
the water inlet end of the normal operation pipeline of the system is provided with a fast-assembly rotating clamping pressing direct part, one side of the fast-assembly rotating clamping pressing direct part is connected with the water supply pipeline, the other side of the fast-assembly rotating clamping pressing direct part is provided with a fast-assembly ball valve for connection, and the fast-assembly rotating clamping pressing direct part is connected with the fast-assembly ball valve through a second clamp; the other end of the fast-assembly ball valve is connected with a third fast-assembly head through a third clamp, and the third fast-assembly head is welded with the first equal-diameter tee joint;
the first isometric tee joint right-hand member adopts the welding with the fourth fast-assembling head, the fourth fast-assembling head passes through the fourth clamp connection with the fifth fast-assembling head, the fifth fast-assembling head adopts the welding with the second solenoid valve, the second solenoid valve adopts the welding with the sixth fast-assembling head, the sixth fast-assembling head passes through the fifth clamp connection with the seventh fast-assembling head, the seventh fast-assembling head adopts the welding with the nonrust steel pipe of second. The second stainless steel pipe is welded with a third constant-diameter tee joint, and the lower end of the third constant-diameter tee joint is welded with a ninth quick assembling head; the ninth quick-mounting head is connected with a water inlet of the water tank;
the system comprises a system cleaning and disinfecting pipeline, a first constant-diameter tee joint, a second constant-diameter tee joint, a first stainless steel pipe, a second stainless steel pipe, a first clamping hoop, a second clamping hoop, a first electromagnetic valve, a first solenoid valve, an ejector, a bellows, a single-head wire, a second constant-diameter tee joint, a sixth clamping hoop, a blind plate, a third stainless steel pipe and an ozone generator, wherein the water inlet end of the system cleaning and disinfecting pipeline is in through welding on the upper port of the first constant-diameter tee joint through the first stainless steel pipe, the other end of the 90-degree elbow is welded with the first quick-mounting head, the other end of the first quick-mounting head is connected with the second quick-mounting head through the first clamping hoop, the other end of the first quick-mounting head is connected with the bellows through the first clamping hoop, the other end of the bellows is connected with the single-head wire through the second clamping hoop, the single-head wire is welded with the second constant-diameter tee joint, the upper end of the second constant-diameter tee joint is welded with the eighth quick-mounting head, the eighth quick-mounting head is connected with the blind plate through the sixth clamping hoop, the other side of the blind plate is welded with the third stainless steel pipe, the other side of the third stainless pipe is welded with the folded plate, and the upper end of the ozone generator is fixedly connected with the nut; the lower end of the second equal-diameter tee joint is welded with a fourth stainless steel pipe, and the lower end of the fourth stainless steel pipe is welded with the upper end of the third equal-diameter tee joint; the upper end of the ejector is connected with the ozone generator through a silicone tube.
Preferably, the ozone generating device further comprises a PLC control cabinet, wherein the PLC control cabinet is respectively and electrically connected with the first electromagnetic valve, the second electromagnetic valve and the ozone generator through signal lines, the PLC control cabinet controls the operation of the PLC control cabinet, the ozone generator is set to operate within a certain time, and the input time of ozone is controlled, so that the ozone concentration is within a national standard range, and the situation that the ozone concentration is too high or too low is prevented;
when the power failure condition appears, PLC control first solenoid valve, first solenoid valve are closed this moment, and rivers can't flow to the water tank, prevent that the condition of water tank overflow from taking place.
A PLC control cabinet: the automatic control of the equipment and the process realizes the perfect network function and the function of controlling the timing startup and shutdown of the electromagnetic valve and the ozone generator; signal line, line for transmitting sensing information and control information.
Preferably, the welding of footpath tee bend such as single-end silk and second, the silk mouth side and the bellows of single-end silk adopt female connection, and effective finite compensation pipeline radial displacement volume prevents that expend with heat and contract with cold to make the pipeline take place the aversion, makes the tie point loosen the condition that takes place to leak and appear, adopts the bellows, and the pipe connection is more convenient, swift.
Preferably, 304 stainless steel is adopted for the pipelines, the valves and the valve members, so that the pipelines are effectively prevented from generating bacteria.
(III) advantageous effects
Compared with the prior art, the invention provides a device for full-automatic control of ozone intake and power failure overflow protection, which has the following beneficial effects:
the full-automatic control ozone intake overflow protection device with power failure controls the opening and closing of the electromagnetic valve and the ozone generator by adopting the PLC control cabinet, effectively ensures the concentration of ozone within the national standard range, and simultaneously prevents the overflow of the water tank during power failure. The ozone is arranged on the folded plate, so that the installation area of a machine room is effectively saved. The pipeline and the pipe fitting are connected in a welding mode, so that the condition that the connecting point leaks water is prevented.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic connection diagram of a PLC control cabinet according to the present invention;
FIG. 3 is an enlarged schematic view of A in FIG. 1;
fig. 4 is an enlarged structural diagram of B in fig. 1.
In the figure: 1. the fast-assembly is directly pressed by a rotating clamp; 2. quickly installing a ball valve; 3. a first stainless steel tube; 4. a 90-degree elbow; 5. a first quick-mounting head; 6. a first clamp; 7. a second quick-mounting head; 8. a first solenoid valve;
9. an ejector; 10. a bellows; 11. single-end silk; 12. a second clamp; 13. a third hoop;
14. a third quick-mounting head; 15. a first equal-diameter tee joint; 16. a fourth quick-mounting head; 17. a fourth clamp;
18. a fifth quick-mounting head; 19. a second solenoid valve; 20. a sixth quick-mounting head; 21. a fifth hoop; 22. a seventh quick-mounting head; 23. a second stainless steel tube; 24. an ozone generator; 25. folding a plate; 26. a third stainless steel tube; 27. a blind plate; 28. a sixth clamp; 29. an eighth quick-mounting head; 30. a second equal-diameter tee joint; 31. a fourth stainless steel tube; 32. a third equal-diameter tee joint; 33. a ninth quick-fit head; 34. a silicone tube; 35. a PLC control cabinet; 36. and a signal line.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-4, a full-automatic ozone intake control device with power failure overflow protection comprises a system normal operation pipeline and a system cleaning and disinfecting pipeline connected in parallel with the system normal operation pipeline;
a fast-assembly rotating and clamping pressure direct part 1 is arranged at the water inlet end of a normal operation pipeline of the system, one side of the fast-assembly rotating and clamping pressure direct part 1 is connected with a water supply pipeline, a fast-assembly ball valve 2 is arranged at the other side of the fast-assembly rotating and clamping pressure direct part 1 and the fast-assembly ball valve 2 are connected through a second clamp 12; the other end of the fast-assembling ball valve 2 is connected with a third fast-assembling head 14 through a third hoop 13, and the third fast-assembling head 14 is welded with a first constant-diameter tee 15;
the right end of the first equal-diameter tee 15 is welded with the fourth quick-assembly head 16, the fourth quick-assembly head 16 is connected with the fifth quick-assembly head 18 through a fourth hoop 17, the fifth quick-assembly head 18 is welded with the second electromagnetic valve 19, the second electromagnetic valve 19 is welded with the sixth quick-assembly head 20, the sixth quick-assembly head 20 is connected with the seventh quick-assembly head 22 through a fifth hoop 21, and the seventh quick-assembly head 22 is welded with the second stainless steel tube 23. The second stainless steel pipe 23 is welded with the third constant-diameter tee 32, and the lower end of the third constant-diameter tee 32 is welded with the ninth quick-assembly head 33; the ninth quick-mounting head 33 is connected with the water inlet of the water tank;
the water inlet end of a system cleaning and disinfecting pipeline is penetratingly welded on an upper port of a first equal-diameter tee 15 through a first stainless steel pipe 3, the other end of the first stainless steel pipe 3 is welded with a 90-degree elbow 4, the other end of the 90-degree elbow 4 is welded with a first quick-assembly head 5, the other end of the first quick-assembly head 5 is connected with a second quick-assembly head 7 through a first clamp 6, the other end of the second quick-assembly head 7 is welded with a first electromagnetic valve 8, the first electromagnetic valve 8 is connected with an ejector 9 through internal threads, the other end of the ejector 9 is connected with a corrugated pipe 10 through internal threads, the other end of the corrugated pipe 10 is connected with a single-head wire 11 through internal threads, the single-head wire 11 is welded with a second equal-diameter tee 30, the upper end of the second equal-diameter tee 30 is welded with an eighth quick-assembly head 29, the eighth quick-assembly head 29 is connected with a blind plate 27 through a sixth clamp 28, the other side of the blind plate 27 is welded with a third stainless steel pipe 26, the other side of the third stainless pipe is welded with a folded plate 25, and the upper end of the folded plate 25 is fixedly connected with an ozone generator 24 through a nut; the lower end of the second equal-diameter tee 30 is welded with a fourth stainless steel pipe 31, and the lower end of the fourth stainless steel pipe 31 is welded with the upper end of a third equal-diameter tee 32; the upper end of the ejector 9 is connected with the ozone generator 24 by a silicone tube 34.
The first electromagnetic valve 8 and the second electromagnetic valve 19 are used for controlling the medium flow and speed; the ejector 9 is used for fully mixing gas and liquid; the ozone generator 24 is used to provide ozone gas to the piping system.
The ozone generator further comprises a PLC control cabinet 35, wherein the PLC control cabinet 35 is respectively and electrically connected with the first electromagnetic valve 8, the second electromagnetic valve 19 and the ozone generator 24 through a signal line 36, the PLC control cabinet 35 controls the operation of the first electromagnetic valve, the second electromagnetic valve and the ozone generator 24, the ozone generator 24 is set to operate within a certain time, and the input time of ozone is controlled, so that the ozone concentration is within a national standard range, and the situation that the ozone concentration is too high or too low is prevented;
when the power failure condition occurs, the PLC controls the first electromagnetic valve 8 and the first electromagnetic valve 8 to be closed, water flow cannot flow to the water tank, and the water tank overflow condition is prevented.
PLC switch board 35: the equipment automation and the process automation are controlled, the perfect network function is realized, and the functions of controlling the electromagnetic valve and the timing on-off of the ozone generator 24 are realized; signal line 36, a line for transmitting sensing information and control information.
The single-end wire 11 is welded with the second equal-diameter tee joint 30, the wire opening side of the single-end wire 11 is connected with the corrugated pipe 10 through internal threads, the radial displacement of the pipeline is compensated in an effective limited mode, the pipeline is prevented from being displaced due to expansion caused by heat and contraction caused by cold, the connection point is loosened, the water leakage condition is generated, the corrugated pipe 10 is adopted, and the pipeline connection is more convenient and rapid.
The pipeline, the valve and the valve are all made of 304 stainless steel, so that bacteria can be effectively prevented from being produced in the pipeline.
The working principle and the using process of the invention are as follows: when the system normally operates, the fast-assembling ball valve 2 is opened
And when the first electromagnetic valve 8 is opened, the second electromagnetic valve 19 is opened, the ozone generator 24 is closed, and the medium flows in the direction of the fast-assembling rotary clamping pressing direct 1, the fast-assembling ball valve 2, the first constant-diameter tee 15, the second electromagnetic valve 19, the second stainless steel pipe 23, the third constant-diameter tee 32 and the ninth fast-assembling head 33.
When the system is cleaned and disinfected, the fast-assembling ball valve 2 is opened, the first electromagnetic valve 8 is opened, the second electromagnetic valve 19 is closed, the ozone generator 24 is opened, and the medium flows in the direction of fast-assembling rotating clamping pressing direct 1,
Fast-assembling ball valve 2, first constant diameter tee 15, first nonrust steel pipe 3, first solenoid valve 8, ejector
9. The corrugated pipe 10, the second equal-diameter tee 30, the fourth stainless steel pipe 31, the third equal-diameter tee 32 and the ninth quick-assembly head 33.
When the system is in cleaning and disinfection, the fast-assembling ball valve 2 is opened, the first electromagnetic valve 8 is opened, the second electromagnetic valve 19 is closed, and the ozone generator 24 is opened; ozone gas generated by the ozone generator 24 is conveyed to the ejector 9 through the silicone tube 34, the ejector 9 enables the ozone gas to be fully mixed with a medium to generate ozone water, and the ozone water achieves the effect of sterilizing one pipeline through pipeline circulation.
The first electromagnetic valve 8, the second electromagnetic valve 19 and the ozone generator 24 are controlled by a PLC control cabinet 35 through a signal line 36, the ozone generator 24 is set to work within a certain time, and the input time of ozone is controlled, so that the ozone concentration is within the national standard range, and the situation that the ozone concentration is too high or too low is prevented.
When power failure occurs, the PLC controls 8 the first electromagnetic valve 8 and the second electromagnetic valve 19 to be closed at the moment, water flow cannot flow to the water tank, and the water tank overflow is prevented.
The single-end wire 11 is welded with the second equal-diameter tee joint 30, the wire opening side of the single-end wire 11 is connected with the corrugated pipe 10 through internal threads, the radial displacement of the pipeline is compensated in an effective limited mode, the pipeline is prevented from being displaced due to expansion caused by heat and contraction caused by cold, the connection point is loosened, the water leakage condition is generated, the corrugated pipe 10 is adopted, and the pipeline connection is more convenient and rapid.
The stainless steel pipe and the fast-assembling head are welded, and the fast-assembling head, the fast-assembling ball valve 2, the electromagnetic valve and the electromagnetic valve are connected in a welding mode, so that the condition of water leakage of a pipeline is effectively prevented.
The connection between the quick-mounting heads adopts the clamp connection, so that the installation is convenient, and the trouble and the labor are saved.
The ozone generator 24 is arranged on the folded plate 25, so that the installation area of a machine room is effectively saved.
The full-automatic control ozone intake overflow protection device with power failure controls the opening and closing of the electromagnetic valve and the ozone generator 24 by adopting the PLC control cabinet 35, effectively ensures the concentration of ozone within the national standard range, and simultaneously prevents the overflow of the water tank during power failure. The ozone is arranged above the folded plate 25, so that the installation area of a machine room is effectively saved. The pipeline and the pipe fitting are connected in a welding mode, so that the condition that the connecting point leaks water is prevented.
Claims (6)
1. A full-automatic control ozone intake overflow protection device with power failure comprises a system normal operation pipeline, a system cleaning and disinfecting pipeline connected in parallel with the system normal operation pipeline, and a PLC control cabinet (35); the method is characterized in that: the system cleaning and disinfecting pipeline is provided with a first electromagnetic valve (8), an ejector (9) and an ozone generator (24), and the ejector (9) is communicated with the ozone generator (24) through a silicone tube (34); a second electromagnetic valve (19) is arranged on the normal operation pipeline of the system;
the first electromagnetic valve (8) and the second electromagnetic valve (19) are used for controlling the medium flow and speed;
the ejector (9) is used for fully mixing gas and liquid;
the ozone generator (24) is used for providing ozone gas to the pipeline system.
2. The full-automatic ozone intake control device with power failure and overflow protection function according to claim 1, characterized in that: a fast-assembly rotating and clamping pressing direct part (1) is arranged at the water inlet end of a normal operation pipeline of the system, one side of the fast-assembly rotating and clamping pressing direct part (1) is connected with a water supply pipeline, a fast-assembly ball valve (2) is arranged at the other side of the fast-assembly rotating and clamping pressing direct part (1) and the fast-assembly ball valve (2) are connected through a second clamp (12); the other end of the fast-assembling ball valve (2) is connected with a third fast-assembling head (14) through a third hoop (13), and the third fast-assembling head (14) is welded with a first constant-diameter tee joint (15);
first equant tee bend (15) right-hand member adopts the welding with fourth fast-assembling head (16), fourth fast-assembling head (16) is connected through fourth clamp (17) with fifth fast-assembling head (18), fifth fast-assembling head (18) adopts the welding with second solenoid valve (19), second solenoid valve (19) adopts the welding with sixth fast-assembling head (20), sixth fast-assembling head (20) is connected through fifth clamp (21) with seventh fast-assembling head (22), seventh fast-assembling head (22) adopts the welding with second stainless steel pipe (23). The second stainless steel pipe (23) is welded with a third constant-diameter tee joint (32), and the lower end of the third constant-diameter tee joint (32) is welded with a ninth quick-assembly head (33); and the ninth quick-mounting head (33) is connected with a water inlet of the water tank.
3. The full-automatic ozone intake control device with power failure and overflow protection function according to claim 2, characterized in that: the water inlet end of the system cleaning and disinfecting pipeline is in through welding with the upper end port of the first equal-diameter tee joint (15) through a first stainless steel pipe (3), the other end of the first stainless steel pipe (3) is welded with a 90-degree elbow (4), the other end of the 90-degree elbow (4) is welded with a first quick-mounting head (5), the other end of the first quick-mounting head (5) is connected with a second quick-mounting head (7) through a first clamp (6), the other end of the second quick-mounting head (7) is welded with a first electromagnetic valve (8), the first electromagnetic valve (8) is in internal thread connection with an ejector (9), the other end of the ejector (9) is in internal thread connection with a corrugated pipe (10), the other end of the corrugated pipe (10) is connected with a single-head wire (11), the single-head wire (11) is welded with the second equal-diameter tee joint (30), the upper end of the second equal-diameter tee joint (30) is welded with an eighth quick-mounting head (29), the eighth quick-mounting head (29) is connected with a sixth quick-mounting head (29), a blind head (27) is welded with a blind plate (25), and a blind plate (25) is welded with a stainless steel pipe (25); the lower end of the second equal-diameter tee (30) is welded with a fourth stainless steel pipe (31), and the lower end of the fourth stainless steel pipe (31) is welded with the upper end of the third equal-diameter tee (32); the upper end of the ejector (9) is connected with the ozone generator (24) through a silicone tube (34).
4. The full-automatic ozone intake control device with power failure and overflow protection function according to claim 3, characterized in that: the PLC control cabinet (35) is respectively and electrically connected with the first electromagnetic valve (8), the second electromagnetic valve (19) and the ozone generator (24) through signal wires (36), and the PLC control cabinet (35) controls the work of the PLC control cabinet.
5. The full-automatic ozone intake control device with power failure and overflow protection function according to claim 4, characterized in that: the single-end wire (11) is welded with the second equal-diameter tee (30), and the wire opening side of the single-end wire (11) is connected with the corrugated pipe (10) through internal threads.
6. The full-automatic ozone intake control device with power failure and overflow protection function according to any one of claims 1-5, characterized in that: the pipelines, valves and valves on the normal operation pipeline and the cleaning and disinfecting pipeline of the system are all made of 304 stainless steel, so that the pipelines are effectively inhibited from generating bacteria.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210835465.3A CN115196729A (en) | 2022-07-15 | 2022-07-15 | Full-automatic control ozone intakes takes device of power failure overflow protection |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210835465.3A CN115196729A (en) | 2022-07-15 | 2022-07-15 | Full-automatic control ozone intakes takes device of power failure overflow protection |
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| CN115196729A true CN115196729A (en) | 2022-10-18 |
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Application publication date: 20221018 |