CN207726831U - A kind of recirculated water deoxygenation snaking integration apparatus of waterpower regulation and control - Google Patents
A kind of recirculated water deoxygenation snaking integration apparatus of waterpower regulation and control Download PDFInfo
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- CN207726831U CN207726831U CN201721445540.6U CN201721445540U CN207726831U CN 207726831 U CN207726831 U CN 207726831U CN 201721445540 U CN201721445540 U CN 201721445540U CN 207726831 U CN207726831 U CN 207726831U
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Abstract
The utility model discloses a kind of recirculated water deoxygenation snaking integration apparatus of waterpower regulation and control, it is not clean that it solves the problems, such as that sewage disposal in the prior art needs addition medicament, oxygen to exclude, it realizes without dosing, deaerating effect is good, safeguards that simple advantageous effect, scheme are as follows：A kind of recirculated water deoxygenation snaking integration apparatus of waterpower regulation and control, including entrance pipeline section, the tail portion undergauge of entrance pipeline section；Aditus laryngis oxygen-eliminating device, one end are connect with the tail portion of entrance pipeline section, and the first oxygen outlet is arranged at the top of aditus laryngis oxygen-eliminating device, and aditus laryngis oxygen-eliminating device pipeline diameter is less than the diameter of entrance pipeline section；Cyclone sediment device, side are connected with the other end of aditus laryngis oxygen-eliminating device, and the second oxygen outlet is arranged in top, and outlet pipe section is arranged in bottom, and water outlet pipeline section side wall forms heavy hopper dredger with cyclone sediment device inner wall, and water outlet pipeline section is arranged beyond cyclone sediment device.
Description
Technical field
The utility model is related to circulating water treatment technology field, the recirculated water deoxygenation more particularly to a kind of regulation and control of waterpower is clear
Dirty integration apparatus.
Background technology
Phenomena such as fouling, burn into biological clay, easily occurs for industrial circulating water, such as without proper treatment, it will cause pipe
A series of problems, such as road blocking, corrosion leakage, heat exchange efficiency reduce, influences the normal operation of circulation.Its main problem
And harm includes：
(1) carbon steel material acts on the oxygen in water and is corroded；
(2) temperature of recirculated water, salinity, pH value, dissolved oxygen etc. are relatively suitble to microbial reproduction, if failing effectively to be controlled
System, microorganism constantly grow, and generate the inner surface that foundry loam is attached to equipment and pipeline, hinder flowing and the system heat exchange of water,
And often cause underdeposit corrosion in Stickydeposit place；
(3) fouling and deposition.In recirculating cooling water system, the heavy carbonate concentration dissolved increases with evaporation and concentration
Add, when its concentration reaches saturation state, or when making water temperature increase by heat exchanger heat transfer surface, salinity dissolution equilibrium meets with
To destruction, the CaCO of generation3Incrustation scale, the heating surface for being deposited on heat exchanger form one layer of hard scale, seriously affect heat exchange efficiency.
The common treatment technology of recirculated water includes chemical treatment method and physical processing techniques at present.Wherein it is chemically treated skill
The predominantly chemical dosing of art, including scaling control-addition antisludging agent, corrosion control-addition corrosion inhibiter, control of microorganisms-add
Add Biocidal algae-killing agent；Physical processing techniques are mainly ultrasound wave descaling, magnetic field antiscale, scale removal, electric field antiscale, scale removal.
Main problem existing for method of chemical treatment has：(1) circulation adds pharmaceutical quantities by water, water temperature, extraneous ring
Border factor influences, it is difficult to which the accurate dosage for calculating medicament can not make medicament perform to optimum level, and adding of agent is of high cost；
(2) presence of lasting remaining halogen causes to form many corrosion nodules on tube sheet；It is (3) regional in northern high-hardness water,
Using chemical treatment method, cooling water concentration rate is generally relatively low, and rate of water make-up is big, causes a large amount of fresh water wastes；(4) chemical drugs
Agent is reacted not exclusively in recirculated water, and residual pharmacy is discharged into municipal sewage pipe network system, causes municipal sewage system load
Increase.
Main problem existing for physical treatment process has：(1) ultrasound wave descaling needs to add additional ultrasonic unit, consumption
Electric energy generates the shortcomings of ultrasound pollution；(2) magnetic stability is poor in the antiscale of magnetic field, and after long-time use, scale inhibition effect difference will simultaneously determine
Phase cleans the shortcomings of magnetizer, hinders further development；(3) in electric field antiscale, scale removal, rare inertia that electrolysis electrode uses
Metal, manufacturing cost are high.
The further research and design of recirculated water deoxygenation snaking integration apparatus that therefore, it is necessary to regulate and control to a kind of waterpower.
Utility model content
A kind of recirculated water deoxygenation snaking one of waterpower that in order to overcome the deficiencies of the prior art, the utility model provides regulation and control
Body equipment, the equipment deaerating plant and descaling device one, are not necessarily to dosing, Operation and Maintenance is simple and convenient.
A kind of concrete scheme of the recirculated water deoxygenation snaking integration apparatus of waterpower regulation and control is as follows：
A kind of recirculated water deoxygenation snaking integration apparatus of waterpower regulation and control, including：
Entrance pipeline section, the tail portion undergauge of entrance pipeline section；
Aditus laryngis oxygen-eliminating device, one end are connect with the tail portion of entrance pipeline section, and the first oxygen outlet, larynx are arranged at the top of aditus laryngis oxygen-eliminating device
Mouth oxygen-eliminating device pipeline diameter is less than the diameter of entrance pipeline section；
Cyclone sediment device, side are connected with the other end of aditus laryngis oxygen-eliminating device, and the second oxygen outlet, bottom setting is arranged in top
It is discharged pipeline section, water outlet pipeline section side wall forms heavy hopper dredger with cyclone sediment device inner wall, and water outlet pipeline section is arranged beyond cyclone sediment device.
In the device, cyclone sediment device coordinates as snaking unit with aditus laryngis oxygen-eliminating device, realizes deoxygenation unit and snaking
Unit one, makes full use of the potential energy of recirculated water in pipeline to be changed into flow velocity energy, self-assembling formation negative pressure state makes the dissolving in water
Oxygen is precipitated, and ensure that the vacuum state formed in device, it is ensured that the thorough removal of dissolved oxygen.It is made full use of in snaking unit
The centrifugal force of self-assembling formation and flow wash away tube wall when high-velocity flow deflecting, the effect sunk naturally, it is ensured that sludge
It can decline along tube wall, enter sludge bin by being discharged pipeline section, it is ensured that the cleaning of recirculated water.
Further, the aditus laryngis oxygen-eliminating device is set on the outer tangent line of the cyclone sediment device, and flow maintains higher stream
Under speed is along vertical tube eddy flow, produces powerful centrifugal force and be deposited on the sludge etc. for being easy to precipitation in water on tube wall rapidly.
Further, first oxygen outlet and the second oxygen outlet are spherical form, are convenient in this way in aditus laryngis oxygen-eliminating device
The interim gas storage packet with formation at the top of cyclone sediment device, is convenient for the abundant discharge of oxygen.
Further, in order to ensure stock layout effect, the length of the aditus laryngis oxygen-eliminating device and the caliber ratio of entrance pipeline section >=
4, aditus laryngis oxygen-eliminating device includes a hollow pipe.
Further, the cyclone sediment device includes vertical tube, and vertical tube is vertically arranged with aditus laryngis oxygen-eliminating device, is convenient for sludge in this way
Into after cyclone sediment device, sink naturally under the effect of gravity.
Further, for pressure of supply water in 0.8~0.3MPa, entrance pipeline section and aditus laryngis oxygen-eliminating device are straight at the entrance pipeline section
When diameter ratio is 0.4~0.45, vertical tube caliber and aditus laryngis oxygen-eliminating device caliber ratio between 2-3, vertical tube length and caliber ratio >=
3。
Further, part flare shape of the water outlet pipeline section in cyclone sediment device, the water outlet pipeline section top
It is spaced setpoint distance between the cyclone sediment device inner wall, to ensure that sludge enters sludge bin under the action of being discharged pipeline section.
Further, the heavy hopper dredger bottom is provided with the sludge pipe of mud valve, such sludge edge under the effect of gravity
Tube wall to drop in heavy hopper dredger.
Further, the aditus laryngis oxygen-eliminating device is connect by connecting tube with cyclone sediment device, connecting tube and aditus laryngis oxygen-eliminating device
Connecting pin be gradually expanded from end to mid diameter, kinetic head is changed into pressure head by sudden expansion Duan Ze.
Further, the integration apparatus further includes vacuum unit, passes through exhaust pipe and the first oxygen outlet, second row
Oxygen mouth is individually connected, and the diameter of exhaust pipe is less than the diameter of the first oxygen outlet and the second oxygen outlet, and vacuum unit is vacuum
Pump will be arranged outside the oxygen overflowed in recirculated water, be pressed furthermore it is possible to be arranged in exhaust pipe in this way by mechanical (vacuum pump) draft
Power table is to detect exhaust overpressure size, the first oxygen outlet and a diameter of 25cm of the second oxygen outlet.
The operation principle of the utility model is：Pressure head is effectively changed into kinetic head by entrance pipeline section serrated end,
Kinetic head is changed into pressure head by cyclone sediment device sudden expansion Duan Ze.Since aditus laryngis oxygen-eliminating device caliber is smaller so that flow velocity increases
Greatly, air pressure reduces, or even forms negative pressuren zone and learnt under negative pressure state according to the solubility of oxygen in water, and oxygen is in water
Solubility is almost 0, therefore has a large amount of dissolved oxygen precipitation shrinking time section.It is larger to expand end segment caliber, flow velocity and pressure
Strong to be gradually restored to consistent with arrival end, head loss is smaller.
A kind of application method of the recirculated water deoxygenation snaking integration apparatus of waterpower regulation and control, is as follows：
1) according to the operating pressure of water supply network, the caliber ratio of entrance pipeline section and aditus laryngis oxygen-eliminating device determines cyclone sediment device
With ratio, cyclone sediment device length and the caliber ratio of aditus laryngis oxygen-eliminating device；
2) integration apparatus is mounted on water supply line, multiple integration apparatus can be in series with；
3) recirculated water flows into inlet tube section, opens vacuum unit, to be vented to being realized in equipment.
Compared with prior art, the utility model has the beneficial effects that：
1) deoxygenation unit is wholely set with snaking unit in the utility model, and integrated level is high, is reduced even no longer toward cycle
Dosing in water system.
2) discharge of oxygen is effectively ensured in the utility model device, and content of oxygen dissolved in water is extremely low, bacterium and algae substances
There is no life condition.
3) the utility model device can be applicable in high-hardness water area, reduce new water rate of water make-up.
4) the utility model reduces efflux wastewater amount, so that the chemical agent content in efflux wastewater is reached minimum, meets state
Family's standard or provincial standard；
5) the utility model device greatly reduces the cost and operating cost because occurring using current consuming apparatus scale removal, without special
People manages, and Operation and Maintenance is easy to maintenance.
Description of the drawings
The accompanying drawings which form a part of this application are used for providing further understanding of the present application, and the application's shows
Meaning property embodiment and its explanation do not constitute the improper restriction to the application for explaining the application.
Fig. 1 is part-structure schematic diagram in the utility model device；
Fig. 2 is to realize that the reasonable pressure of Venturi tube negative pressure precipitation dissolved oxygen compares interval graph at various pressures；
Fig. 3 is part-structure vertical view in the utility model device；
Fig. 4 is the structural schematic diagram of cyclone sediment device in the utility model device；
Fig. 5 is the utility model device overall structure diagram；
Wherein 1 is entrance pipeline section, and 2 be aditus laryngis oxygen-eliminating device, and 3 be cyclone sediment device, and 4 be heavy hopper dredger, and 5 be water outlet pipeline section, and 6 are
First oxygen outlet, 7 be exhaust pipe, and 8 be vacuum pump, and 9 be sludge pipe, and 10 be mud valve, and 11 be connecting tube, and 12 be the second deoxygenation
Mouthful.
Specific implementation mode
It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another
It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe specific implementation mode, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or combination thereof.
As background technology is introduced, the deficiencies in the prior art, in order to solve technical problem as above, this Shen
It please propose a kind of recirculated water deoxygenation snaking integration apparatus of waterpower regulation and control.
In a kind of typical embodiment of the application, as shown in Figure 1, wherein D1 is that 1 arrival end section of entrance pipeline section is straight
Diameter, D2 are 2 serrated end cross section diameter of aditus laryngis oxygen-eliminating device, and pressure head is effectively changed into flow velocity water by 1 serrated end of entrance pipeline section
Kinetic head is changed into pressure head by head, connecting tube sudden expansion Duan Ze.Since 2 caliber of aditus laryngis oxygen-eliminating device is smaller so that flow velocity increases
Greatly, air pressure reduces, or even forms negative pressuren zone and learnt under negative pressure state according to the solubility of oxygen in water, and oxygen is in water
Solubility is almost 0, therefore has a large amount of dissolved oxygen precipitation shrinking time section.The expansion end segment caliber of connecting tube 11 is larger,
Flow velocity is gradually restored to consistent with arrival end with pressure, and head loss is smaller.
According to the Bernoulli's theorem and continuity equation of entrance pipeline section 1 and aditus laryngis oxygen-eliminating device 2, it is noted that the stream averagely flowed
Line is contour, obtains 1. Z1+p1/ρg+v1 2/ 2g=Z2+p2/ρg+v2 2/2g+hw；
②S1V1=S2V2=Q；
Note：Subscript 1,2 is respectively corresponding section in Fig. 1 in formula；P is pressure；Z is level head；V is water body mean flow
Speed；Hw is head loss of the flow by 1-1 and 2-2 sections, since two sections are closer, be can be neglected；ρ is the density of water；g
For acceleration of gravity；S is cross-sectional area.
It can be found out according to above-mentioned equation group when arrival end caliber is identical, different inlet pressures can cause in different tube diameters
There is different negative pressure values than lower.According to being calculated, when 1 operating pressure of entrance pipeline section is in 0.8~0.3MPa, in caliber
Than (D2/D1) be 0.4~0.45 when, obtain different negative pressure.As shown in Figure 2.
Further according to solubility formula in oxygen at various pressures water：C2/C1=(p2-p)/(1.013×105- p), it obtains
When atmospheric pressure is negative pressure, the solubility of oxygen in water is 0mg/L.
C in formula1、C2Respectively standard pressure and p2The solubility (mg/L) of oxygen in water under air pressure；P is temperature
Pressure (p and the p of lower saturated steam2Unit be pa).
According to pressure to the influence formula C of oxygen solubility in water2/C1=(p2-p)/(1.013×105- p), it learns
Work as p2For negative pressure when, obtained C2For negative, it was demonstrated that solubility of the oxygen under negative pressure state in water is zero, therefore, when just
When the recirculated water of pressure condition is changed into negative pressure state, the dissolved oxygen in water can largely overflow.In aditus laryngis oxygen-eliminating device 2 and cyclone sediment
Oxygen outlet is arranged in 3 top of pipe, extracts the oxygen in pipe out by power, maintains the negative pressure state in pipe, ensure in recirculated water
Oxygen constantly overflows.
Laboratory proves that the spilling efficiency of oxygen can reach when 1 caliber ratio of aditus laryngis oxygen-eliminating device 2 and entrance pipeline section >=4
80%, residue 20% can continue to remove in cyclone sediment pipe 3.
Utility model device is mounted on central air-conditioning water supply pipe, is based on hydraulic principle and method, Venturi tube
Theory improves flow rate of water flow, suitably changes the direction of a stream of water, when recirculated water passes through cyclone sediment by changing discharge section area
Device generates certain centrifugal force, removes the sludge in recirculated water.
As shown in figure 3, traditional horizontal proliferation section is changed to be vertically arranged diffuser, such vertical tube by the utility model device
It is vertically arranged with aditus laryngis oxygen-eliminating device 2, connecting tube 11 is set on the outer tangent line of vertical tube, and in vertical tube, flow is with higher flow velocity edge
The diffuser tube wall outer being vertically arranged flows into diffuser along the direction of outer diameter tangent line, flow maintain higher flow velocity along
Vertical tube eddy flow and under, produce powerful centrifugal force and will be easy to sludge etc. of precipitation in water and be deposited on tube wall rapidly, it is heavy simultaneously
Long-pending sludge rapid eddy flow downwards under the souring of flow declines, and heavy hopper dredger 4 is fallen into when being discharged pipeline section 5 by bottom.
Recirculated water is normally circulated by intermediate water outlet pipeline section 5, which restores to arrival end caliber.It is demonstrate,proved through experiment
Bright, the vertical tube caliber and 2 caliber ratio sedimentation effect between 2~3 of aditus laryngis oxygen-eliminating device are best, and vertical tube length and caliber ratio be >=
3 are advisable.
The utility model device carries out the cycle removal of oxygen in water using water supply front-end processing mode, sludge is gone
It removes, to achieve the purpose that decontamination cycle water.The deoxygenation unit and snaking unit one, make full use of the potential energy of recirculated water in pipeline
It is changed into flow velocity energy, self-assembling formation negative pressure state makes the dissolved oxygen in water be precipitated, and by mechanical (vacuum pump) draft, will recycle
It is arranged outside the oxygen overflowed in water, ensure that the vacuum state formed in device, it is ensured that the thorough removal of dissolved oxygen.In snaking list
The centrifugal force of self-assembling formation and flow wash away tube wall when taking full advantage of high-velocity flow deflecting in member, sink naturally
Effect, it is ensured that sludge can decline along tube wall, enter sludge bin by the tube wall of outlet pipe section.
The common treatment technology of central air-conditioning recirculated water includes chemical treatment method and physical processing techniques at present.Wherein change
It is mainly chemical dosing, including scaling control-addition antisludging agent, corrosion control-addition corrosion inhibiter, microorganism to learn treatment technology
Control-addition Biocidal algae-killing agent；Physical processing techniques are mainly ultrasound wave descaling, magnetic field antiscale, scale removal, and electric field antiscale removes
Dirt.Wherein chemical treatment method is difficult to grasp pharmaceutical use, be easy to cause draining overproof water quality.Physical treatment process needs to purchase
Large-scale processing equipment, and its operating cost is high (power consumption is high, manual maintenance's cost of overhaul is high).
As shown in figure 4, utility model device includes the entrance pipeline section 1 of hollow cylinder structure, the tail portion of entrance pipeline section 1
Undergauge；Aditus laryngis oxygen-eliminating device 2, one end are connect with the tail portion of entrance pipeline section 1, and the first oxygen outlet 6 is arranged in 2 top of aditus laryngis oxygen-eliminating device,
2 pipeline diameter of aditus laryngis oxygen-eliminating device is less than the diameter of entrance pipeline section 1；Cyclone sediment device 3, the other end of side and aditus laryngis oxygen-eliminating device 2
It is connected, the second oxygen outlet 12 is arranged in top, and outlet pipe section 5, water outlet 5 side wall of pipeline section and cyclone sediment device 3 are arranged in the middle part of bottom
Inner wall forms heavy hopper dredger 4, and water outlet pipeline section 5 further includes vacuum unit beyond the setting of cyclone sediment device 3, passes through exhaust pipe 7 and the
One oxygen outlet 6, the second oxygen outlet 12 are individually connected, and the first oxygen outlet is with the second oxygen outlet respectively by being converged after exhaust pipe 7
Collection is connected to vacuum unit, and the diameter of exhaust pipe 7 is less than the diameter of the first oxygen outlet 6 and the second oxygen outlet 12, vacuum unit
For vacuum pump 8, part flare shape of the water outlet pipeline section 5 in cyclone sediment device 3,5 top of the water outlet pipeline section and the rotation
It is spaced setpoint distance between stream 3 inner wall of settling vessel, to ensure that sludge enters sludge bin 4, heavy hopper dredger under the action of being discharged pipeline section 5
4 bottoms are provided with the sludge pipe 9 of mud valve 10.
The utility model device determines the size of deoxygenation apparatus for eliminating sludge, determines serial number according to recirculated water feature in this way
Amount.When water supply network operating pressure is in 0.8~0.3MPa, the caliber ratio (D of equipment entrance pipeline section 1 and aditus laryngis oxygen-eliminating device 22/
D1) be 0.4~0.45 when, 3 caliber of cyclone sediment pipe and 2 caliber ratio sedimentation effect between 2~3 of aditus laryngis oxygen-eliminating device are best,
When vertical tube length and caliber ratio are >=3, best results.The equipment is consistent with water supply line material using material, utmostly drops
Two exhaust outlets, a diameter of 25cm in gas outlet, using vacuum pump discharges is arranged in Low investment, hermetically sealed manufacture at the top of equipment.
The equipment can determine serial number according to circulating water quality feature, due to single unit system resistance to water-flow compared with
Small, energy consumption is smaller in a device for recirculated water, will not be influenced on the equipment water supply capacity of circulation.
In operational process, oxygen outlet continue working, and can be by being detected to manifold pressure.Dirt in spoil disposal storehouse
Mud can be according to the artificial spoil disposal of operating experience.
The foregoing is merely the preferred embodiments of the application, are not intended to limit this application, for the skill of this field
For art personnel, the application can have various modifications and variations.Within the spirit and principles of this application, any made by repair
Change, equivalent replacement, improvement etc., should be included within the protection domain of the application.
Claims (9)
1. a kind of recirculated water deoxygenation snaking integration apparatus of waterpower regulation and control, which is characterized in that including：
Entrance pipeline section, the tail portion undergauge of entrance pipeline section；
Aditus laryngis oxygen-eliminating device, one end are connect with the tail portion of entrance pipeline section, and the first oxygen outlet is arranged at the top of aditus laryngis oxygen-eliminating device, and aditus laryngis removes
Oxygen device pipeline diameter is less than the diameter of entrance pipeline section；
Cyclone sediment device, side are connected with the other end of aditus laryngis oxygen-eliminating device, and the second oxygen outlet, bottom setting water outlet is arranged in top
Pipeline section, water outlet pipeline section side wall form heavy hopper dredger with cyclone sediment device inner wall, and water outlet pipeline section is arranged beyond cyclone sediment device.
2. a kind of recirculated water deoxygenation snaking integration apparatus of waterpower regulation and control according to claim 1, which is characterized in that institute
Aditus laryngis oxygen-eliminating device is stated on the outer tangent line of the cyclone sediment device.
3. a kind of recirculated water deoxygenation snaking integration apparatus of waterpower regulation and control according to claim 1, which is characterized in that institute
It is spherical form to state the first oxygen outlet and the second oxygen outlet.
4. a kind of recirculated water deoxygenation snaking integration apparatus of waterpower regulation and control according to claim 1, which is characterized in that institute
State the length of aditus laryngis oxygen-eliminating device and caliber ratio >=4 of entrance pipeline section.
5. a kind of recirculated water deoxygenation snaking integration apparatus of waterpower regulation and control according to claim 1, which is characterized in that institute
It includes vertical tube to state cyclone sediment device.
6. a kind of recirculated water deoxygenation snaking integration apparatus of waterpower regulation and control according to claim 5, which is characterized in that institute
Pressure of supply water is stated at entrance pipeline section in 0.8~0.3MPa, when entrance pipeline section with aditus laryngis oxygen-eliminating device diameter ratio is 0.4~0.45,
Vertical tube caliber and aditus laryngis oxygen-eliminating device caliber ratio are between 2-3, vertical tube length and caliber ratio >=3.
7. a kind of recirculated water deoxygenation snaking integration apparatus of waterpower regulation and control according to claim 1, which is characterized in that institute
State part flare shape of the water outlet pipeline section in cyclone sediment device, the water outlet pipeline section top and the cyclone sediment device inner wall
Between be spaced setpoint distance.
8. a kind of recirculated water deoxygenation snaking integration apparatus of waterpower regulation and control according to claim 1, which is characterized in that institute
It states aditus laryngis oxygen-eliminating device to connect with cyclone sediment device by connecting tube, the connecting pin of connecting tube and aditus laryngis oxygen-eliminating device is from end to middle part
Diameter is gradually expanded.
9. a kind of recirculated water deoxygenation snaking integration apparatus of waterpower regulation and control according to claim 1, which is characterized in that also
Including vacuum unit, individually it is connected with the first oxygen outlet, the second oxygen outlet.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721445540.6U CN207726831U (en) | 2017-11-02 | 2017-11-02 | A kind of recirculated water deoxygenation snaking integration apparatus of waterpower regulation and control |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201721445540.6U CN207726831U (en) | 2017-11-02 | 2017-11-02 | A kind of recirculated water deoxygenation snaking integration apparatus of waterpower regulation and control |
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ID=63091344
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107619125A (en) * | 2017-11-02 | 2018-01-23 | 山东国科环境技术有限公司 | A kind of the recirculated water deoxygenation snaking integration apparatus and method of waterpower regulation and control |
| CN107619125B (en) * | 2017-11-02 | 2024-06-07 | 山东国科环境技术有限公司 | Hydraulic regulation and control circulating water deoxygenation and scale removal integrated equipment and method |
-
2017
- 2017-11-02 CN CN201721445540.6U patent/CN207726831U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107619125A (en) * | 2017-11-02 | 2018-01-23 | 山东国科环境技术有限公司 | A kind of the recirculated water deoxygenation snaking integration apparatus and method of waterpower regulation and control |
| CN107619125B (en) * | 2017-11-02 | 2024-06-07 | 山东国科环境技术有限公司 | Hydraulic regulation and control circulating water deoxygenation and scale removal integrated equipment and method |
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