CN206940559U - A kind of water treating softener system for purifying oil field Special-purpose steam boiler water - Google Patents
A kind of water treating softener system for purifying oil field Special-purpose steam boiler water Download PDFInfo
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- CN206940559U CN206940559U CN201720778638.7U CN201720778638U CN206940559U CN 206940559 U CN206940559 U CN 206940559U CN 201720778638 U CN201720778638 U CN 201720778638U CN 206940559 U CN206940559 U CN 206940559U
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Abstract
A kind of water treating softener system for purifying oil field Special-purpose steam boiler water, including being arranged in parallel and structure identical operation process tank and standby process tank, running process tank and standby process tank includes tank body, original water inlet, softening water out and backwash mouth, tank interior is provided with horizontal dividing plate, tank body is divided into the coagulation tank and two stage treatment tank on top by dividing plate, the inside of coagulation tank and two stage treatment tank is filled with resin particle, and the inner upper of coagulation tank and two stage treatment tank is provided with water-locator, lower inside is provided with water collector；Original water inlet is arranged at the side wall of coagulation tank, and is connected with the water-locator of coagulation tank；Softening water out is connected with the bottom of two stage treatment tank, and is connected with the water collector of two stage treatment tank；Backwash mouth connects with short tube.The utility model is rational in infrastructure, reduces the device space, reduces the direct cost of equipment, be easy to safeguard.
Description
Technical field
It the utility model is related to technical field of water treatment equipment, more particularly to a kind of purification oil field Special-purpose steam boiler water
Water treating softener system.
Background technology
For a long time, the design of water treating softener system (ion-exchanger) is unalterable by the way of traditional, from reality
Middle discovery is trampled, old water treatment facilities increase the production cost of user.Shengli Oil Field thickened oil recovery was put into from 1984
Pilot production since steam, by the exploration practice of more than 30 years, obtained in heavy oil development, steam injection technology complete sets of Techniques etc. gratifying
Achievement, it is advanced to have gradually formed steam injection supporting technology, heavy oil production increased good situation year by year.But as oil field is to super
Heavy Oil Reservoir, the heating exploitation of low permeability pay and deep-well viscous crude and pilot production and the influence of crude oil price, to the special note in oil field
The process specifications of boiler furnace and the control of equipment operating cost require also more and more higher, in order to ensure the special steam injection pot in oil field
The safe operation of stove, reduce operating cost, must just improve water process and accessory device system control accuracy and operation into
This.
Because injection boiler equipment is to water water quality requirement high (hardness=0), so the structure of injection boiler water process and setting
Meter, it is divided to two groups of two-stage operations, one group of one group of operation is standby, and every group of equipment divides one-level and two level.And ensure that secondary effluent water quality is closed
Lattice (hardness=0).Because the tonnage of injection boiler is different, the tank diameter of water process is also different, while requires water process
Water treatment capacity is also different.Approximate range exists：The a diameter of 900mm-1200mm of one-level tank, highly it is 2000mm-2500mm,
The a diameter of 700mm-900mm of two level tank is highly 1800mm-2000mm.
Following several big problems be present in existing water process：
1st, the device space takes big, and flow pipeline is more, and the annex such as valve installs additional excessively, and flow path control valve is single at 22
Cost is at 0.5 ten thousand yuan or so, and easily leak source multidimensional shield cost is high more for the long weld bond of pipeline.
2nd, operating cost is high, wastes water serious；Because tank body capacity is greatly at 1.5-2 cubes or so, resin loads and accounts for body
0.6 cube of space of product, remaining tank body upper space is big, and backwash 30 minutes, displacement 35 minutes, one-level are just washed in regenerative process
Just washed with two level the time all 40 minutes, overlong time water consumption it is excessive, one group of daily run time of water process was on 22 hours left sides
The right side, one group of general water consume must be regenerated daily one day in 30 sides or so.
3rd, power consumption is high；Due to needing two 5KW-7.5KW motors power consumption increases of operation simultaneously during regeneration.
4th, equipment cost is high, and the redesign manufacture of boiler water process is using the cost of 4 each tanks of Stainless steel 316 L tanks 3.5
Ten thousand yuan or so, for ordinary carbon steel pipe also more than ten thousand yuan, material cost is very high.
Therefore, a kind of water treating softener system of new purification oil field Special-purpose steam boiler water is developed, not only has and compels
The researching value cut, it may have good economic benefit and commercial application potentiality, this be exactly the utility model be accomplished it is dynamic
Where power and basis.
Utility model content
The defects of in order to overcome prior art as indicated above, the present inventor has made intensive studies to this, is paying
After a large amount of creative works, so as to completing the utility model.
Specifically, technical problem to be solved in the utility model is：A kind of purification oil field Special-purpose steam boiler is provided
With the water treating softener system of water, to reduce cost, be easy to safeguard.
In order to solve the above technical problems, the technical solution of the utility model is：
It is a kind of to purify the water treating softener system of oil field Special-purpose steam boiler water, including be arranged in parallel and structure identical
Process tank and standby process tank are run, the operation process tank and standby process tank include
Tank body, the tank interior are provided with horizontal dividing plate, and the tank body is divided into the one-level on top by the dividing plate
Process tank and the two stage treatment tank of bottom, the inside of the coagulation tank and two stage treatment tank are filled with resin particle, and institute
The inner upper for stating coagulation tank and two stage treatment tank is provided with water-locator, and lower inside is provided with water collector, described
The water collector of coagulation tank connects setting with the water-locator of the two stage treatment tank using short tube；
Original water inlet, the original water inlet are arranged at the side wall of the coagulation tank, and with the coagulation tank
Water-locator connects；
Soften water out, it is described softening water out be connected with the bottom of the two stage treatment tank, and with the two stage treatment
The water collector connection of tank；
With backwash mouth, the backwash mouth connects with the short tube；
The original water inlet is circumscribed with water inlet pipe and backwash/enter salt blow-off pipe, and the water inlet pipe connects a water pump, and described
Water intaking valve (No.1 valve) is installed on water inlet pipe, the backwash/enter salt blow-off pipe is connected to blowdown main, and the backwash/enter
Backwash/enter salt blowoff valve is installed on salt blow-off pipe；
The softening water out is circumscribed with softened water outlet pipe, is just washing blow-off pipe and enters salt pipe, the softened water outlet pipe
On outlet valve (No. two valves) is installed, the blow-off pipe of just washing is connected to blowdown main, and described just washing on blow-off pipe is provided with
Valve for washing, it is described enter salt pipe connect a salt pump, and it is described enter salt pipe on be provided with into salt valve；
The backwash mouth is circumscribed with backwash tube, and the backwash tube is connected with the water inlet pipe, and is set on the backwash tube
Backwash valve is equipped with, the backwash tube is circumscribed with air purge mechanism.
Obviously, coagulation tank and two stage treatment tank of the present utility model can also be provided with hand hole in rational position and be used for
Resin, and manhole are changed to realize the maintenance of inside, will not be described here.
In the utility model, as an improvement, the original water inlet sets the oriented coagulation tank internal water
The extension of flat extension, and the end of the extension is connected with bend pipe upward, the bend pipe is connected with the water-locator.
In the utility model, as an improvement, the water-locator and water collector include center water service pipe and distribution
Water service pipe, described be distributed on the tube wall of water service pipe offer some through holes, and the distribution water service pipe uses some, is arranged at institute
In the side wall for stating center water service pipe, and with being connected inside the center water service pipe.
In the utility model, as an improvement, the distribution water service pipe circular row is distributed in the center water service pipe
Perisporium, and with being connected inside the center water service pipe.
In the utility model, as an improvement, the distribution water service pipe uses eight.I.e. adjacent distribution water service pipe
Between angle be 45 degree.
In the utility model, as an improvement, the distribution water service pipe is symmetrically distributed in the center water service pipe
Both sides.
In the utility model, water-locator and water collector can use structure identical form, can also use different
Structure type.
In the utility model, as an improvement, the water collector of the coagulation tank and the two stage treatment tank
Set between water-locator using flange or screw thread connection.
In the utility model, as an improvement, the air purge mechanism includes blower fan and blast pipe, the blast pipe one
End is connected with the blower fan, and the other end is connected with the backwash tube, and air purge valve is provided with the blast pipe.
After employing above-mentioned technical proposal, the beneficial effects of the utility model are：
The utility model includes being arranged in parallel and structure identical operation process tank and standby process tank, the operation processing
Tank and standby process tank include tank body, original water inlet, softening water out and backwash mouth, the tank interior and are provided with transverse direction
Dividing plate, the tank body is divided into the coagulation tank on top and the two stage treatment tank of bottom by the dividing plate, at the one-level
The inside of reason tank and two stage treatment tank is filled with resin particle, and the inner upper of the coagulation tank and two stage treatment tank is equal
Water-locator is provided with, lower inside is provided with water collector, the water collector of the coagulation tank and the two stage treatment tank
Water-locator is set using short tube connection；The original water inlet is arranged at the side wall of the coagulation tank, and with the one-level
Manage the water-locator connection of tank；It is described softening water out be connected with the bottom of the two stage treatment tank, and with the two stage treatment tank
Water collector connection；The backwash mouth connects with the short tube.Based on this structure, tank body of the present utility model realizes one
The tank design of body UNICOM, i.e. layered shaping above and below one-level, two level, reduce a tank body, a set of water process only needs two tank bodies
It can be achieved with the requirement of boiler water supply；The device space is reduced, reduces the direct cost of equipment.Space i.e. used is original equipment half
Area.Tank body and flow pipeline reduce the Master Cost of half, and valve (electrically operated valve) will reduce by 1/3rd material costs；
Meanwhile operating cost is low, water consume and power consumption are reduced；In equipment regenerative process, the recovery time will shorten half, sewage row
Scaling is half as large, and the equipment of equipment operation maintenance reduces 1/3rd, reduces cost of labor indirectly.
Water-locator of the present utility model is identical with Water collector structure, described including center water service pipe and distribution water service pipe
It is distributed on the tube wall of water service pipe and offers some through holes, the distribution water service pipe uses some, and circular row is distributed in the center
The perisporium of water service pipe, and with being connected inside the center water service pipe.Preferably, the distribution water service pipe uses eight, adjacent point
The angle of cloth water service pipe is 45 degree.Tank structure of this structure also with integral UNICOM's pot type is adapted, and raw water can be integral
Carry out preferably being distributed in the tank body of logical pot type, collect, efficient purified treatment is carried out using resin therein, regeneration when
Wait, salt can be also uniformly distributed, shorten the recovery time.
Air purge mechanism of the present utility model includes blower fan and blast pipe, and described blast pipe one end is connected with the blower fan, separately
One end is connected with the backwash tube, and air purge valve is provided with the blast pipe, when recoiling cleaning, can utilize the gas of high speed
Stream agitation resin particle, the cleansing power of resin surface attachment is accelerated, is extended by the cleaning performance for improving resin particle
Cycle of operation.
In summary, the utility model is rational in infrastructure, reduces the device space, reduces the direct cost of equipment, be easy to safeguard.
Brief description of the drawings
Fig. 1 is the internal structure schematic diagram of the utility model operation process tank；
Fig. 2 is the external structure schematic diagram that the utility model runs process tank；
Fig. 3 is a kind of structural representation of the water-locator of structure type of the utility model；
Fig. 4 is the structural representation of the water collector of the utility model another kind structure type；
Fig. 5 is integral device flow chart of the present utility model；
Wherein, in figure, each number designation refers to following concrete meaning, element and/or part respectively.
In figure：Run process tank 1, standby process tank 2, tank body 3, original water inlet 4, softening water out 5, backwash mouth 6, every
Plate 7, water-locator 8, water collector 9, short tube 10, hand hole 11, manhole 12, extension 13, bend pipe 14, water inlet pipe 15, backwash/enter salt row
Dirty pipe 16, No.1 valve 17, blowdown main 18, backwash/enter salt blowoff valve 19, softened water outlet pipe 20, just washing blow-off pipe 21, entering salt
22, No. two valves 23 of pipe, Valve for washing 24, salt pump 25, enter salt valve 26, connecting pipe 27, displacement valve 28, backwash tube 29, backwash valve 30,
Blower fan 31, blast pipe 32, air purge valve 33, center water service pipe 34, distribution water service pipe 35, through hole 36, flange 37.
Embodiment
The utility model is further illustrated with reference to specific embodiment.But the purposes of these exemplary embodiments
Only it is used for enumerating the utility model with purpose, any type of any limit not is formed to real protection scope of the present utility model
It is fixed, it is more non-that the scope of protection of the utility model is confined to this.
As shown in Fig. 1 and Fig. 2, Fig. 5, a kind of water treating softener system for purifying oil field Special-purpose steam boiler water, including
It is arranged in parallel and structure identical runs process tank 1 and standby process tank 2.The operation process tank 1 and standby process tank 2 wrap
Include tank body 3, original water inlet 4, softening water out 5 and backwash mouth 6, in the present embodiment, said exemplified by running process tank 1
Bright, the tank body 3 is internally provided with horizontal dividing plate 7, and the tank body 3 is divided into the coagulation tank on top by the dividing plate 7
With the two stage treatment tank of bottom, the inside of the coagulation tank and two stage treatment tank is filled with resin particle, and inventor passes through
It is calculated, the resin particle packed height of coagulation tank is designed as 1.1 meters, the resin particle filling in two stage treatment tank
0.9 meter is highly designed as, better meets the processing requirement of oil field Special-purpose steam boiler water；The coagulation tank and two level
The inner upper of process tank is provided with water-locator 8, and lower inside is provided with water collector 9, and the coagulation tank catchments
Device 9 connects setting with the water-locator 8 of the two stage treatment tank using short tube 10, it is clear that the short tube 10 can run through dividing plate 7, one-level
Process tank and two stage treatment tank are also provided with hand hole 11 in lower sides and are used for changing resin, and the upper side of two stage treatment tank
Wall is provided with manhole 12 to realize the maintenance of inside；This tank body 3 employs the design of integral UNICOM's tank, i.e., one-level, in two level
Lower leaf is handled, and reduces a tank body 3, and a set of water process only needs two tank bodies 3 to can be achieved with the requirement of boiler water supply；Subtract
Few device space, the direct cost of equipment is reduced, i.e., space used is the semi-area of original equipment one, and tank body 3 and flow pipeline are reduced
The Master Cost of half, valve (electrically operated valve) will reduce by 1/3rd material costs；Meanwhile operating cost is low, reduce
Water consume and power consumption；In equipment regenerative process, the recovery time will shorten half, and half, equipment operation dimension are reduced in sewage discharge
The equipment of shield reduces 1/3rd, reduces cost of labor indirectly.The original water inlet 4 is arranged at the coagulation tank
Side wall, and connected with the water-locator 8 of the coagulation tank, further, original water inlet 4 is set at the oriented one-level
The extension 13 of tank inner horizontal extension is managed, and the end of the extension 13 is connected with bend pipe 14 upward, the bend pipe 14
It is connected with the water-locator 8, in this way, it is possible to water-locator 8 is improved into position as far as possible, and the original water inlet 4 is circumscribed with
Water inlet pipe 15 and backwash/and entering salt blow-off pipe, the water inlet pipe 15 connects a water pump, and is provided with water intaking valve on the water inlet pipe 15
(No.1 valve 17), the backwash/enter salt blow-off pipe 16 are connected to blowdown main 18, and the backwash/enter on salt blow-off pipe to install
There is backwash/enter salt blowoff valve 19；The softening water out 5 is connected with the bottom of the two stage treatment tank, and inwardly with described two
The water collector 9 of level process tank connects, and the softening water out 5 is circumscribed with softened water outlet pipe 20, is just washing blow-off pipe 21 and enters salt
Pipe 22, is provided with outlet valve (No. two valves 23) on the softened water outlet pipe 20, described just to wash blow-off pipe 21 to be connected to blowdown total
Pipe 18, and described just washing on blow-off pipe 21 is provided with Valve for washing 24, it is described enter salt pipe 22 connect a salt pump 25, and it is described enter salt pipe
It is provided with 22 into salt valve 26, in addition, softened water outlet pipe 20 and enter between salt pipe 22 to be also equipped with connecting pipe 27, and at this
Displacement valve 28 is provided with connecting pipe 27, the backwash mouth 6 is connected with the short tube 10, and the backwash mouth 6 is circumscribed with
Backwash tube 29, the backwash tube 29 is connected with the water inlet pipe 15, and backwash valve 30 is provided with the backwash tube 29, described anti-
Wash pipe 29 and be circumscribed with air purge mechanism, in the present embodiment, air purge mechanism includes blower fan 31 and blast pipe 32, described one end of blast pipe 32
It is connected with the blower fan 31, the other end is connected with the backwash tube 29, and air purge valve 33 is provided with the blast pipe 32, anti-
During punching cleaning, the air-flow agitation resin particle of high speed can be utilized, the cleansing power of resin surface attachment is accelerated, by carrying
The cleaning performance of high resin particle extends the cycle of operation.
A kind of as shown in figure 3, structure type for water-locator 8 of the present utility model.Water-locator 8 and the structure phase of water collector 9
Together, some through holes 36 are offered including center water service pipe 34 and distribution water service pipe 35, described be distributed on the tube wall of water service pipe 35,
The distribution water service pipe 35 uses some, and circular row is distributed in the perisporium of the center water service pipe 34, and with the center water flowing
The inside of pipe 34 connects.And water collector 9 for the ease of coagulation tank and between the water-locator 8 of the two stage treatment tank using short
The connection of pipe 10 is set, and the water collector of the coagulation tank is provided with flange 37 with the two stage treatment tank center water service pipe 34,
It is connected using flange with short tube 10, it is achieved thereby that both connections are set, flange 37 can also be replaced by screw thread form.This reality
Apply in example, the distribution water service pipe 35 uses eight, i.e. angle between adjacent distributions water service pipe 35 is 45 degree.This structure
Be adapted with the structure of tank body 3 of integral UNICOM's pot type, raw water can integral UNICOM's pot type tank body 3 in carry out preferably distribution,
Collect, efficient purified treatment is carried out using resin therein, when regeneration, salt can be also uniformly distributed, contracted
The short recovery time.
As shown in figure 4, another structure type for the utility model water collector 9.Distribution water service pipe 35 is symmetrically distributed in
The both sides of the center water service pipe 34.Water service pipe 35 is distributed to arrange in comb teeth-shaped in the both sides of center water service pipe 34.In addition, base
In the water collector 9 of this structure type, softening water out 20 directly can be connected with center water service pipe 34, and so, softened water goes out
Mouth 20 can just be arranged on the lower sides of two stage treatment tank, can adapt to relatively small installing space.Water-locator 8 can be with
The structure of water collector 9 as shown in Figure 4 is identical, can also use structure as shown in Figure 3.
The course of work of the present utility model is as follows：
1st, running status
When equipment investment is run, (A groups) the No.1 valve 17 of operation process tank 1 in left side and No. two valves 23 are opened in Fig. 3, other
Valve is closed, and (standby process tank 2) B group No.1s valve 17 on right side is in open mode, i.e., now B groups are preparation shape
State；
2nd, reproduced state
When A groups, which go out the water hardness, to be increased, now No. two valves 23 of B groups are opened, and two groups enter running status simultaneously, A after 2 minutes
Group enters reproduced state；
3rd, air purge state
When A groups regenerate, No.1 valve 17 is closed with No. two valves 23, and backwash/enter salt blowoff valve 19 is opened, and blower fan 31 starts, and is transported
The air purge valve 33 (air valve/magnetic valve) of row process tank 1 is opened, and air purge agitation resin particle is carried out to A group coagulations tank, very
Zhong Hou, blower fan 31 and air purge valve 33 are closed, and backwash valve 30 is opened, then are cleaned the resin in coagulation tank with raw water,
Sewage is passed through into original water inlet 4, backwash/enter the discharge of salt blow-off pipe；
4th, salt state is entered
A group backwashes enter into salt phase after terminating：Salt pump 25 starts, and A groups enter salt main valve, enter salt valve 26 and backwash/enter salt
Blowoff valve is opened, and after outlet salinity is normal, valve is closed, into subsidence stage；
5th, state is replaced
After subsidence stage, start replacement process, displacement valve 28 is opened, and B groups handle obtained softened water, can be by soft
Change water outlet pipe 20, connecting pipe 27 enter salt pipe 22, and then enter in two stage treatment tank and coagulation tank, to therein
Salt enters line replacement, and displacement valve 28 is closed after original water inlet 4 detects salt-free water concentration；
6th, the stage is just washed：
No.1 valve 17 is opened with Valve for washing 24, coagulation tank and two stage treatment tank is just being washed with raw water, at two level
Valve for washing 24 is closed during the outlet chemical examination hardness=0 of reason tank, and the open mode again of No.1 valve 17, now A groups regeneration finishes, in standby
Use state；
7th, B groups regeneration such as above flow.
It should be appreciated that the purposes of these embodiments is merely to illustrate the utility model and is not intended to limit of the present utility model
Protection domain.In addition, it should also be understood that, after technology contents of the present utility model have been read, those skilled in the art can be right
The utility model makees various change, modification and/or variation, and all these equivalent form of values equally fall within right appended by the application will
Ask within the protection domain that book limited.
Claims (10)
1. it is a kind of purify oil field Special-purpose steam boiler water water treating softener system, including be arranged in parallel and structure identical transport
Row process tank and standby process tank, it is characterised in that：The operation process tank and standby process tank include
Tank body, the tank interior are provided with horizontal dividing plate, and the tank body is divided into the coagulation on top by the dividing plate
Tank and the two stage treatment tank of bottom, the inside of the coagulation tank and two stage treatment tank are filled with resin particle, and described one
The inner upper of level process tank and two stage treatment tank is provided with water-locator, and lower inside is provided with water collector, the one-level
The water collector of process tank connects setting with the water-locator of the two stage treatment tank using short tube；
Original water inlet, the original water inlet are arranged at the side wall of the coagulation tank, and with the water distribution of the coagulation tank
Device connects；
Soften water out, it is described softening water out be connected with the bottom of the two stage treatment tank, and with the two stage treatment tank
Water collector connects；
With backwash mouth, the backwash mouth connects with the short tube.
2. a kind of water treating softener system for purifying oil field Special-purpose steam boiler water as claimed in claim 1, its feature exist
In：The original water inlet sets the extension of the oriented coagulation tank inner horizontal extension, and the end of the extension
Bend pipe upward is connected with, the bend pipe is connected with the water-locator.
3. a kind of water treating softener system for purifying oil field Special-purpose steam boiler water as claimed in claim 1, its feature exist
In：The original water inlet is circumscribed with water inlet pipe and backwash/enter salt blow-off pipe, and the water inlet pipe connects a water pump, and the water inlet
Water intaking valve is installed on pipe, the backwash/enter salt blow-off pipe is connected to blowdown main, and the backwash/enter on salt blow-off pipe to pacify
Equipped with backwash/enter salt blowoff valve.
4. a kind of water treating softener system for purifying oil field Special-purpose steam boiler water as claimed in claim 1, its feature exist
In：The softening water out is circumscribed with softened water outlet pipe, is just washing blow-off pipe and enters salt pipe, is installed on the softened water outlet pipe
Have outlet valve, the blow-off pipe of just washing is connected to blowdown main, and described just washing is provided with Valve for washing on blow-off pipe, it is described enter salt
Pipe connect a salt pump, and it is described enter salt pipe on be provided with into salt valve.
5. a kind of water treating softener system for purifying oil field Special-purpose steam boiler water as claimed in claim 3, its feature exist
In：The backwash mouth is circumscribed with backwash tube, and the backwash tube is connected with the water inlet pipe, and is provided with the backwash tube anti-
Valve is washed, the backwash tube is circumscribed with air purge mechanism.
6. a kind of water treating softener system for purifying oil field Special-purpose steam boiler water as claimed in claim 1, its feature exist
In：The water-locator and water collector include center water service pipe and distribution water service pipe, are opened up on the tube wall of the distribution water service pipe
Have some through holes, the distribution water service pipe uses some, is arranged in the side wall of the center water service pipe, and with the center
Connected inside water service pipe.
7. a kind of water treating softener system for purifying oil field Special-purpose steam boiler water as claimed in claim 6, its feature exist
In：The distribution water service pipe circular row is distributed in the perisporium of the center water service pipe, and with being connected inside the center water service pipe.
8. a kind of water treating softener system for purifying oil field Special-purpose steam boiler water as claimed in claim 7, its feature exist
In：The distribution water service pipe uses eight.
9. a kind of water treating softener system for purifying oil field Special-purpose steam boiler water as claimed in claim 6, its feature exist
In：The distribution water service pipe is symmetrically distributed in the both sides of the center water service pipe.
10. a kind of water treating softener system for purifying oil field Special-purpose steam boiler water as claimed in claim 5, its feature exist
In：The air purge mechanism includes blower fan and blast pipe, and described blast pipe one end is connected with the blower fan, the other end and the backwash
Pipe is connected, and air purge valve is provided with the blast pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720778638.7U CN206940559U (en) | 2017-06-29 | 2017-06-29 | A kind of water treating softener system for purifying oil field Special-purpose steam boiler water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720778638.7U CN206940559U (en) | 2017-06-29 | 2017-06-29 | A kind of water treating softener system for purifying oil field Special-purpose steam boiler water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206940559U true CN206940559U (en) | 2018-01-30 |
Family
ID=61366213
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720778638.7U Expired - Fee Related CN206940559U (en) | 2017-06-29 | 2017-06-29 | A kind of water treating softener system for purifying oil field Special-purpose steam boiler water |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108706782A (en) * | 2018-06-29 | 2018-10-26 | 上海汉盛环保科技有限公司 | A kind of sea water desalination processing unit |
| CN112390327A (en) * | 2019-08-13 | 2021-02-23 | 青岛经济技术开发区海尔热水器有限公司 | Soft water tank and water softener |
-
2017
- 2017-06-29 CN CN201720778638.7U patent/CN206940559U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108706782A (en) * | 2018-06-29 | 2018-10-26 | 上海汉盛环保科技有限公司 | A kind of sea water desalination processing unit |
| CN112390327A (en) * | 2019-08-13 | 2021-02-23 | 青岛经济技术开发区海尔热水器有限公司 | Soft water tank and water softener |
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Granted publication date: 20180130 Termination date: 20200629 |