CN115403125A - Steel plant is with circulative cooling's self-purification pond - Google Patents
Steel plant is with circulative cooling's self-purification pond Download PDFInfo
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- CN115403125A CN115403125A CN202210867957.0A CN202210867957A CN115403125A CN 115403125 A CN115403125 A CN 115403125A CN 202210867957 A CN202210867957 A CN 202210867957A CN 115403125 A CN115403125 A CN 115403125A
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- 238000000746 purification Methods 0.000 title claims abstract description 59
- 238000001816 cooling Methods 0.000 title claims abstract description 31
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 27
- 239000010959 steel Substances 0.000 title claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 77
- 239000003814 drug Substances 0.000 claims abstract description 38
- 239000007788 liquid Substances 0.000 claims abstract description 16
- 238000003860 storage Methods 0.000 claims abstract description 11
- 238000005192 partition Methods 0.000 claims abstract description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 9
- 238000009833 condensation Methods 0.000 claims description 9
- 230000005494 condensation Effects 0.000 claims description 9
- 238000004140 cleaning Methods 0.000 claims description 8
- 229940079593 drug Drugs 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 3
- 239000012286 potassium permanganate Substances 0.000 claims description 3
- 238000009628 steelmaking Methods 0.000 claims description 3
- 239000012629 purifying agent Substances 0.000 claims description 2
- 239000000498 cooling water Substances 0.000 claims 7
- 230000003134 recirculating effect Effects 0.000 claims 6
- 239000010865 sewage Substances 0.000 abstract description 34
- 239000000126 substance Substances 0.000 abstract description 27
- 238000003912 environmental pollution Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 5
- 239000002360 explosive Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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Classifications
-
- 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
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/16—Nature of the water, waste water, sewage or sludge to be treated from metallurgical processes, i.e. from the production, refining or treatment of metals, e.g. galvanic wastes
-
- 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
- C02F2209/02—Temperature
-
- 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
- C02F2303/14—Maintenance of water treatment installations
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The invention discloses a circulating cooling self-purification water tank for a steel plant, which comprises a water inlet pipe and a condenser pipe communicated with the tail end of the water inlet pipe, wherein the tail end of the condenser pipe is fixedly communicated with a water outlet cavity, the tail end of the water outlet cavity is provided with a purification tank, one end in the purification tank is provided with a dosing tank, a partition plate is fixedly arranged between the purification tank and the dosing tank, a water leakage hole is formed between the lower end of the partition plate and the bottom wall of the purification tank, the purification tank and the dosing tank are mutually communicated through the water leakage hole, a purification liquid is arranged in the dosing tank, the upper end of the dosing tank is fixedly provided with a medicine storage tank, and a purification medicine is arranged in the medicine storage tank; the invention relates to the technical field of sewage treatment of steel plants; this steel mill is with circulative cooling's self-purification pond has realized the reuse of water resource, and can effectively avoid some harmful chemical that contain in the sewage to volatilize in the air and cause the circumstances such as environmental pollution to take place, has practiced thrift the labour simultaneously, has increased purification rate.
Description
Technical Field
The invention relates to the technical field of sewage treatment of steel plants, in particular to a circulating cooling self-purification water tank for a steel plant.
Background
The steel making refers to controlling the carbon content, eliminating P, S, O, N and other harmful elements, retaining or increasing Si, mn, ni, cr and other beneficial elements and adjusting the proportion among the elements to obtain the best performance, most steel enterprises are united enterprises integrating various production processes of sintering, coking, iron making, steel making, continuous casting, steel rolling and the like and auxiliary processes of machinery, power, refractory materials and the like, and each production process generates and discharges a large amount of wastewater in the production process.
Current steel mill sewage treatment often adopts to use high-power electric stirring rod etc. to stir sewage behind the price adjustment purification medicine, and then purify the adjustment with the pH value to the impurity in the sewage, this in-process, thereby some volatile harmful chemical that sewage contains can volatilize in the air when the stirring and produce the pollution to the environment, and this mode needs the continuous interpolation of staff to purify the medicament and guarantees the abundant purification of sewage, when not good controlling the input amount of purifying the medicament, waste time and energy, need the purification of a large amount of time handling sewage.
Therefore, the invention provides a circulating cooling self-purification water tank for a steel plant, which solves the problems.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a circulating cooling self-purification water tank for a steel plant, which solves the problems.
In order to realize the purpose, the invention is realized by the following technical scheme: the utility model provides a steel mill is with circulative cooling's self-purification pond, includes that oral siphon and intercommunication set up the condenser pipe at the oral siphon end, the end intercommunication of condenser pipe is fixed to be equipped with out the water cavity, the end department that goes out the water cavity is equipped with purification tank, one end is equipped with throws the medicine pond in the purification tank, the fixed baffle that is equipped with between purification tank and the pond of offeing medicine, be equipped with the hole that leaks between the lower extreme of baffle and the diapire of purification tank, purification tank and the pond of offeing medicine communicate each other through the hole that leaks, be equipped with the scavenging solution in the pond of offeing medicine, throw the fixed explosive box that is equipped with in the upper end of medicine pond, be equipped with the purification medicine in the explosive box, be equipped with purification medicine in the explosive box, the intercommunication is equipped with communicating pipe between explosive box and the pond, be equipped with the subassembly that opens and shuts between lower extreme of communicating pipe and the pond of offeing medicine, oral siphon and condenser pipe overlap jointly and be equipped with the cooling tube, the both ends are the opening form setting, and the interior flow in vertical direction is equipped with the comdenstion water, correspond on the lateral wall of condenser pipe and be equipped with a plurality of auxiliary assemblies.
The invention further defines the technical scheme that:
preferably, the opening and closing assembly comprises a sliding cavity arranged in the side wall of the communicating pipe, a sliding block is arranged in the sliding cavity in a sliding manner, a connecting plate is fixedly arranged at the lower end of the sliding block, the connecting plate and the upper end of the partition plate are correspondingly arranged, a connecting block is fixedly arranged on the side wall of the sliding block, a floating ball is fixedly arranged on the side wall of the connecting block, and the floating ball is arranged on the liquid level of the purified liquid in a floating manner.
Preferably, the auxiliary assembly is including the fixed baffle-box that sets up on condenser pipe upper end lateral wall, the delivery port has all been seted up to the lower extreme both sides lateral wall department of baffle-box, the upper end of baffle-box is transversely fixed and is equipped with the diaphragm, a plurality of water ports have evenly been seted up on the diaphragm, transversely fixed being equipped with the dead lever in the water port, the lower extreme rotation of dead lever is equipped with the turning block, the fixed block that is equipped with of lower extreme of turning block, the fixed runner that is equipped with of lower extreme of fixed block.
Preferably, the purifying agent is formed by mixing potassium permanganate solids and sodium hydroxide solids.
Preferably, the water inlet pipe, the condensation pipe and the water outlet cavity are connected in an integrated manner, and the condensation pipe is arranged in an S-shaped disc shape.
Preferably, a one-way pressure valve is fixedly arranged at the water leakage hole and faces the purification tank.
Preferably, the lower extreme of connecting plate is fixed and is equipped with first magnet, the upper wall of baffle corresponds the fixed second magnet that is equipped with, first magnet and second magnet are for attracting setting each other.
Preferably, the cross-sectional area of diaphragm is greater than the cross-sectional area setting of baffle-box, and the upper end lateral wall of diaphragm is the spill setting.
Advantageous effects
The invention provides a circulating cooling self-purification water tank for a steel plant. Compared with the prior art, the method has the following beneficial effects:
(1) This steel mill is with circulative cooling's self-purification pond, through the oral siphon, mutually supporting of structures such as check pressure valve and baffle for sewage that gets into from the oral siphon can get into and purify in the pool of offeing medicine, and the flow-in liquid level along with sewage in the pool of offeing medicine risees to certain degree after, the sewage after the purification is washed open check pressure valve and is got into in the purification tank, so that take out and reuse, the reuse of water resource has been realized, and can effectively avoid some harmful chemical substance that contain in the sewage to volatilize in the air and cause the circumstances such as environmental pollution to take place.
(2) This steel mill is with circulative cooling's self-purification pond, through the setting of subassembly that opens and shuts, make the sewage after the condensation enter into the pond of offeing medicine after, make the liquid level area in the pond of offeing medicine rise gradually, drive the floater and float, thereby drive the connecting plate and rise, purification medicine in the explosive box enters into from the intercommunication intraductal in the pond of offeing medicine, carry out oxidation and pH value regulation's function to sewage, whole in-process need not staff manual control, when having practiced thrift the labour, further increased purification rate.
(3) This steel mill is with circulative cooling's self-purification pond, setting through auxiliary assembly, when making the comdenstion water when assaulting the diaphragm, flow into the baffle-box through the limbers in, because the delivery port cross-sectional area of baffle-box lower extreme both sides is less, make the comdenstion water in the baffle-box slowly flow out in following the delivery port, the time that the comdenstion water stops on condenser pipe surface has been increased, cooling efficiency and cooling effect have been increased, it is lower to have guaranteed that the sewage temperature that flows into in the purification pond, prevent the emergence of incident.
Drawings
FIG. 1 is a schematic structural view of a self-cleaning water tank for circulating cooling in a steel plant according to the present invention;
FIG. 2 is a schematic view of the structure at A in FIG. 1;
FIG. 3 is a schematic view of the structure at B in FIG. 1;
in the figure 1, a water inlet pipe; 2. a condenser tube; 3. a water outlet cavity; 4. a purification tank; 5. a drug feeding pool; 6. purifying the liquid; 7. a water leakage hole; 8. a one-way pressure valve; 9. a partition plate; 10. a medicine storage box; 11. a communicating pipe; 12. purifying the medicine; 13. a cooling tube; 14. condensing water; 15. a slide chamber; 16. a slider; 17. a connecting plate; 18. a first magnet; 19. a second magnet; 20. connecting blocks; 21. a floating ball; 22. a buffer tank; 23. a water outlet; 24. a transverse plate; 25. a water inlet; 26. fixing the rod; 27. rotating the block; 28. a fixed block; 29. a rotating wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1-3, a self-purification water tank for circulating cooling in a steel plant comprises a water inlet pipe 1 and a condenser pipe 2 communicated with and arranged at the end of the water inlet pipe 1, the end of the condenser pipe 2 is fixedly communicated with a water outlet cavity 3, the water inlet pipe 1, the condenser pipe 2 and the water outlet cavity 3 are integrally connected, the condenser pipe 2 is arranged in an S-shaped disc shape, the condensation effect of liquid flowing in the condenser pipe 2 is effectively increased, the flow of water flow is increased to increase the time in the cooling pipe 13, the end of the water outlet cavity 3 is provided with a purification tank 4, one end in the purification tank 4 is provided with a dosing tank 5, a partition plate 9 is fixedly arranged between the purification tank 4 and the dosing tank 5, a water leakage hole 7 is arranged between the lower end of the partition plate 9 and the bottom wall of the purification tank 4, a one-way pressure valve 8 is fixedly arranged at the water leakage hole 7, and the one-way pressure valve 8 is arranged towards the purification tank 4, so that the sewage in the dosing tank 5 reaches a certain height, the hydraulic pressure is increased, the purified water flows into the purification tank 4 after being purified by the purifying chemicals 12, the purification tank 4 and the chemical feeding tank 5 are communicated with each other through a water leakage hole 7, the purifying liquid 6 is arranged in the chemical feeding tank 5, the upper end of the chemical feeding tank 5 is fixedly provided with a chemical storage box 10, the purifying chemicals 12 are arranged in the chemical storage box 10, the purifying chemicals 12 are formed by mixing potassium permanganate solids and sodium hydroxide solids, the sewage entering the water inlet pipe 1 can be oxidized and adjusted in the chemical feeding tank 5 in PH value, a communicating pipe 11 is communicated between the chemical storage box 10 and the chemical feeding tank 5, an opening and closing assembly is arranged between the lower end of the communicating pipe 11 and the chemical feeding tank 5, the water inlet pipe 1 and the condensing pipe 2 are sleeved with cooling pipes 13, the upper end and the lower end of each cooling pipe 13 are arranged in an opening shape, and condensed water 14 flows in the vertical direction in the cooling pipes 13, the corresponding a plurality of auxiliary assemblies that are equipped with on the lateral wall of condenser pipe 2, through the oral siphon 1, mutually supporting of structures such as check pressure valve 8 and baffle 9, make the sewage that gets into from oral siphon 1 can enter into the pond of offeing medicine 5 and purify, and the pond of offeing medicine 5 in along with the inflow liquid level of sewage risees to certain degree after, the sewage after the purification is washed open check pressure valve 8 and is entered into purification tank 4, so that take out and reuse, the reuse of water resource has been realized, and can effectively avoid some harmful chemical that contain in the sewage to volatilize in the air and cause the circumstances such as environmental pollution to take place.
Example two:
referring to fig. 1-3, the present embodiment provides a technical solution based on the first embodiment: the opening and closing assembly comprises a sliding cavity 15 arranged in the side wall of the communicating pipe 11, a sliding block 16 is arranged in the sliding cavity 15 in a sliding manner, a connecting plate 17 is fixedly arranged at the lower end of the sliding block 16, the connecting plate 17 and the upper end of the partition plate 9 are correspondingly arranged, a first magnet 18 is fixedly arranged at the lower end of the connecting plate 17, a second magnet 19 is fixedly arranged on the upper wall of the partition plate 9 correspondingly, the first magnet 18 and the second magnet 19 are arranged in a mutually attracting manner, the first magnet 18 and the second magnet 19 are weaker in magnetism and can be matched with the lifting of the connecting plate 17 to increase the connectivity between device structures, a connecting block 20 is fixedly arranged on the side wall of the sliding block 16, a floating ball 21 is fixedly arranged on the side wall of the connecting block 20, the floating ball 21 floats on the liquid level of the purifying liquid 6, so that after condensed sewage enters the dosing pool 5, the liquid level area in the dosing pool 5 gradually rises to drive the floating ball 21 to rise so as to drive the connecting plate 17 to rise, the purifying medicines 12 in the medicine storage box 10 enter the medicine feeding pool 5 from the communicating pipe 11 to perform the functions of oxidation and pH value adjustment on sewage, the whole process does not need manual control of workers, labor force is saved, and meanwhile, the purifying speed is further increased, the auxiliary assembly comprises a buffer box 22 fixedly arranged on the side wall of the upper end of the condensing pipe 2, water outlets 23 are respectively arranged on the side walls of the two sides of the lower end of the buffer box 22, a transverse plate 24 is transversely and fixedly arranged at the upper end of the buffer box 22, a plurality of water through openings 25 are uniformly arranged on the transverse plate 24, the cross section area of the transverse plate 24 is larger than that of the buffer box 22, the side wall of the upper end of the transverse plate 24 is in a concave shape, the contact area of the transverse plate 24 and water flow is increased, the condensed water 14 impacting on the upper wall of the transverse plate 24 can flow into the water through openings 25, and a fixing rod 26 is transversely and fixedly arranged in the water through openings 25, the lower extreme of dead lever 26 rotates and is equipped with turning block 27, the fixed block 28 that is equipped with of lower extreme of turning block 27, the fixed runner 29 that is equipped with of lower extreme of fixed block 28, setting through auxiliary assembly, make comdenstion water 14 when assaulting on diaphragm 24, flow into in buffer tank 22 through limbers 25, because the delivery port 23 cross-sectional area of buffer tank 22 lower extreme both sides is less, make comdenstion water 14 in the buffer tank 22 slowly flow out in the delivery port 23, the time that comdenstion water 14 stayed on condenser pipe 2 surface has been increased, cooling efficiency and cooling effect have been increased, guaranteed that the sewage temperature that flows into in purification tank 4 is lower, prevent the emergence of incident.
And those not described in detail in this specification are well within the skill of those in the art.
When the device works, firstly, precipitated steel mill sewage flows into the condensation pipe 2 through the water inlet pipe 1, meanwhile, condensed water 14 flows into the cooling pipe 13, when the condensed water 14 impacts the transverse plate 24, the condensed water flows into the buffer tank 22 through the water through port 25, the cross section area of the water outlets 23 on two sides of the lower end of the buffer tank 22 is small, the condensed water 14 in the buffer tank 22 slowly flows out from the water outlets 23, the time of the condensed water 14 staying on the surface of the condensation pipe 2 is prolonged, the cooling efficiency and the cooling effect are improved, the temperature of the sewage flowing into the purification tank 4 is guaranteed to be low, safety accidents are prevented, after the condensed sewage enters the chemical dosing tank 5, the liquid level area in the chemical dosing tank 5 is gradually increased, the floating ball 21 is driven to float, the connecting plate 17 is driven to rise, the purification chemicals 12 in the chemical dosing tank 10 enter the chemical dosing tank 5 from the chemical dosing tank 11, the functions of oxidizing the sewage and adjusting the pH value are performed on the sewage, the whole process of manual control of workers is not needed, labor is saved, the purification speed is further increased, the purification speed in the chemical dosing tank 5 along with the rising of the sewage, the water flows into the chemical dosing tank 5, the purification valves, and the sewage can be reused, and harmful substances in the sewage, and the situation that the sewage can be effectively utilized in the environment with the pollution caused by the pollution of the chemical dosing tank 8 and the pollution caused by the pollution of the chemical dosing tank.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a steel mill is with circulative cooling's self-purification pond, includes that oral siphon (1) and intercommunication set up at oral siphon (1) terminal condenser pipe (2), its characterized in that: the tail end of the condensation pipe (2) is fixedly communicated with a water outlet cavity (3), a purification tank (4) is arranged at the tail end of the water outlet cavity (3), a medicine feeding tank (5) is arranged at one end in the purification tank (4), a clapboard (9) is fixedly arranged between the purifying tank (4) and the dosing tank (5), a water leakage hole (7) is arranged between the lower end of the clapboard (9) and the bottom wall of the purification tank (4), the purification tank (4) and the dosing tank (5) are communicated with each other through a water leakage hole (7), the inside of the drug throwing pool (5) is provided with a purifying liquid (6), the upper end of the drug throwing pool (5) is fixedly provided with a drug storage box (10), the inside of the medicine storage box (10) is provided with purifying medicines (12), the inside of the medicine storage box (10) is provided with the purifying medicines (12), a communicating pipe (11) is communicated between the medicine storage box (10) and the medicine feeding pool (5), an opening and closing assembly is arranged between the lower end of the communicating pipe (11) and the dosing pool (5), the cooling pipe (13) is sleeved outside the water inlet pipe (1) and the condensing pipe (2) together, the upper end and the lower end of the cooling pipe (13) are arranged in an opening shape, and the cooling pipe (13) is internally provided with condensed water (14) in a flowing manner in the vertical direction, and the side wall of the condensing pipe (2) is correspondingly provided with a plurality of auxiliary components.
2. The self-cleaning steel mill recirculating cooling water tank as set forth in claim 1, wherein: the opening and closing assembly comprises a sliding cavity (15) arranged in the side wall of the communicating pipe (11), a sliding block (16) is arranged in the sliding cavity (15) in a sliding mode, a connecting plate (17) is fixedly arranged at the lower end of the sliding block (16), the connecting plate (17) and the upper end of the partition plate (9) are arranged correspondingly, a connecting block (20) is fixedly arranged on the side wall of the sliding block (16), a floating ball (21) is fixedly arranged on the side wall of the connecting block (20), and the floating ball (21) is arranged on the liquid level of the purifying liquid (6) in a floating mode.
3. The self-cleaning circulating cooling water tank for steel making plant as set forth in claim 1, wherein: the auxiliary assembly is including fixed baffle-box (22) that sets up on condenser pipe (2) upper end lateral wall, delivery port (23) have all been seted up to the lower extreme both sides lateral wall department of baffle-box (22), the upper end of baffle-box (22) is transversely fixed and is equipped with diaphragm (24), a plurality of water service ports (25) have evenly been seted up on diaphragm (24), transversely fixed dead lever (26) that are equipped with in water service port (25), the lower extreme of dead lever (26) is rotated and is equipped with turning block (27), the lower extreme of turning block (27) is fixed and is equipped with fixed block (28), the lower extreme of fixed block (28) is fixed and is equipped with runner (29).
4. The self-cleaning steel mill recirculating cooling water tank as set forth in claim 1, wherein: the purifying agent (12) is formed by mixing potassium permanganate solids and sodium hydroxide solids.
5. The self-cleaning steel mill recirculating cooling water tank as set forth in claim 1, wherein: the water inlet pipe (1), the condensation pipe (2) and the water outlet cavity (3) are connected in an integrated forming mode, and the condensation pipe (2) is arranged in an S-shaped disc shape.
6. The self-cleaning steel mill recirculating cooling water tank as set forth in claim 1, wherein: the water leakage hole (7) is fixedly provided with a one-way pressure valve (8), and the one-way pressure valve (8) faces the interior of the purification tank (4).
7. The self-cleaning steel mill recirculating cooling water tank as set forth in claim 2, wherein: the lower end of the connecting plate (17) is fixedly provided with a first magnet (18), the upper wall of the partition plate (9) is correspondingly fixedly provided with a second magnet (19), and the first magnet (18) and the second magnet (19) are arranged in an attractive mode.
8. The self-cleaning steel mill recirculating cooling water tank as set forth in claim 3, wherein: the cross-sectional area of diaphragm (24) is greater than the cross-sectional area setting of baffle-box (22), and the upper end lateral wall of diaphragm (24) is the spill setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210867957.0A CN115403125A (en) | 2022-07-22 | 2022-07-22 | Steel plant is with circulative cooling's self-purification pond |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210867957.0A CN115403125A (en) | 2022-07-22 | 2022-07-22 | Steel plant is with circulative cooling's self-purification pond |
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| CN115403125A true CN115403125A (en) | 2022-11-29 |
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| CN202210867957.0A Pending CN115403125A (en) | 2022-07-22 | 2022-07-22 | Steel plant is with circulative cooling's self-purification pond |
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| CN216005452U (en) * | 2021-09-18 | 2022-03-11 | 江苏沃维斯智能工业有限公司 | Internet industrial water treatment facilities |
| CN216303549U (en) * | 2021-07-16 | 2022-04-15 | 上海鑫鑫荣特钢材料有限公司 | Waste water treatment device for steel plant |
| CN114477334A (en) * | 2022-01-04 | 2022-05-13 | 浙江浙安机械制造有限公司 | Efficient treatment system for waste liquid |
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2022
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| CN216005452U (en) * | 2021-09-18 | 2022-03-11 | 江苏沃维斯智能工业有限公司 | Internet industrial water treatment facilities |
| CN114477334A (en) * | 2022-01-04 | 2022-05-13 | 浙江浙安机械制造有限公司 | Efficient treatment system for waste liquid |
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