CN208042396U - A kind of stable non-maintaining water system - Google Patents
A kind of stable non-maintaining water system Download PDFInfo
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- CN208042396U CN208042396U CN201820175131.7U CN201820175131U CN208042396U CN 208042396 U CN208042396 U CN 208042396U CN 201820175131 U CN201820175131 U CN 201820175131U CN 208042396 U CN208042396 U CN 208042396U
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Abstract
The utility model discloses a kind of stable non-maintaining water system, including water pump, the return pipe and feed pipe that are connected with water pump；Return pipe is equipped with y-type filter and expansion drum；Y-type filter includes the blowdown component of supervisor, side pipe and side pipe lower end；The strainer of tubular is equipped in side pipe, the upper end of strainer is equipped with mounting bracket, and mounting bracket is equipped with the shaft parallel with the main shaft of side pipe, and the upper end of shaft is equipped with blade, and lower end is equipped with the wire brush being in contact with strainer inner wall；The supervisor position opposite with side pipe is equipped with convex block, the root processing locating slot of convex block and side pipe；The upper end of strainer is mounted in locating slot, and the lower end of strainer is concordant with the lower end of side pipe.A kind of stable non-maintaining water system of the utility model, stable water pressure when system operation, y-type filter has strainer self-cleaning function in system, the impurity easy to clean in strainer, stable equipment operation, the advantages that plant maintenance period is long and service life of equipment is long.
Description
Technical field
The utility model is related to a kind of water system more particularly to a kind of stable non-maintaining water systems.
Background technology
With the development of economy and society, central air conditioner system has obtained more and more extensive development.In central air conditioner system
In, cooling water recirculation system is important component part.The quality of cooling water and the pressure of cooling water recirculation system are all to influence
The key of equipment operation.Indispensable filter device in system when y-type filter, when recirculated water is by being responsible for through filter screen
When, impurity particle is blocked in strainer, and clean recirculated water after strainer by the outlet of y-type filter by being discharged.With protection
Valve, accessory in system, the normal operation especially pumped improve service life and the extension of equipment from wearing and blocking
The maintenance period of equipment.Due to the special construction of YY type filters so that the unilateral side of strainer plays a role in filtering, and water is used for a long time
In impurity be easy to concentrate at this, cause the blocking of chimney filter.
Invention content
Technical problem to be solved in the utility model is to provide a kind of stable non-maintaining confession for the above deficiency
Water system, stable water pressure when system operation, y-type filter has strainer self-cleaning function, the impurity in strainer easily clear in system
Reason, stable equipment operation, the advantages that plant maintenance period is long and service life of equipment is long.
In order to solve the above technical problems, the utility model uses following technical scheme：
A kind of stable non-maintaining water system, including shell and the water pump mounted on the enclosure interior, are also wrapped
Include the return pipe and feed pipe being connected with the water pump；The return pipe is equipped with y-type filter and expansion drum；The Y types
Filter includes supervisor, side pipe and the blowdown component mounted on the side pipe lower end；The upper end of the side pipe tilts described in insertion
Supervisor；The strainer of tubular is equipped in the side pipe, the upper end of the strainer is equipped with mounting bracket, and mounting bracket is equipped with and the side pipe
The parallel shaft of main shaft, the upper end of the shaft is equipped with blade, and lower end is equipped with the wire brush being in contact with strainer inner wall；It is described
The supervisor position opposite with the side pipe is equipped with convex block, the root processing locating slot of the convex block and the side pipe, and locating slot is used
In the positioning of strainer；The upper end of the strainer is mounted in the locating slot, under the lower end of the strainer and the side pipe
Hold level with both hands neat.
As an improvement the blowdown component includes hollow ontology and the control valve through the ontology；
The upper end of the ontology is equipped with third flange, and the middle part of third flange is equipped with mounting groove；The upper end of the control valve
Equipped with sealing block, lower end is equipped with briquetting, and sealing block and briquetting are located at the upper and lower both sides of the ontology；The sealing
Block is adapted with the size of mounting groove, and sealing block is arranged in the mounting groove；Pressure is equipped between the briquetting and the ontology
Contracting spring, compressed spring are sleeved on the control valve.
As an improvement the inner wall of the mounting groove is equipped with sealing ring.
As an improvement the lower end of the sealing block is equipped with fillet.
As an improvement the sealing block is equipped with the scraper plate being in contact with the inner wall of strainer.
As an improvement the quantity of the scraper plate is multiple, multiple scraper plates are arranged in parallel with each other.
As an improvement the side wall of the ontology is equipped with sewage draining exit, sewage draining exit connects blow-off pipe.
As an improvement the lower end of the side pipe is equipped with second flange；The second flange passes through fast with third flange
It connects clip to be detachably connected, gasket is equipped between the second flange and blowdown component.
The utility model after the above technical solution is adopted, compared with prior art, has the following advantages：
1, the water return pipeline of the water system is equipped with expansion drum, and expansion drum ensures system not because operating mode variation causes system
The fluctuation of pressure maintains stable water pressure when system operation.
2, when system operation, impact blade when recirculated water passes through, blade by hydraulic pressure zone of action turn axis and wire brush
Rotation.Wire brush constantly clears up the inner wall of strainer, reaches the function of strainer self-cleaning, ensures passing through for smooth in water flow
Y row filters in the effective maintenance later stage for extending y-type filter, reduce use cost.
3, locating slot is used for the positioning of strainer, and the upper end of strainer is mounted in locating slot, the lower end of strainer and side pipe
Lower end is concordant.Strainer can be fixedly mounted in side pipe by the structure.
4, blowdown component can carry out blowdown to y-type filter, and have the advantages that simple in structure, easy to operate, need
Pressure is applied to briquetting, you can by the impurity in chimney filter as flow is discharged.And when briquetting movement, sealing block moves up and band
Dynamic scraper plate movement, scraper plate simultaneously clear up the inner wall of side pipe so that filth-discharging effect is more preferable.
5, second flange and third flange are detachably connected by connecing clip soon, convenient for disassembly and assembly, are convenient for the dimension of y-type filter
Shield and maintenance.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the embodiment of stable non-maintaining water system of the utility model；
Fig. 2 is the structure diagram of the y-type filter in Fig. 1；
Fig. 3 is the A direction views in Fig. 2；
In figure, 1- shells, 11- pressure gauges, 2- water pumps, 3- return pipes, 4- feed pipes, 41- safety valves, 5-Y type filters,
51- is responsible for, 511- first flanges, 512- convex blocks, 52- side pipes, 521- second flanges, 53- blowdown components, 531- ontologies, 5311-
Third flange, 5312- mounting grooves, 5313- sealing rings, 5314- sewage draining exits, 532- control valves, 5321- sealing blocks, 5322- pressings
Block, 5323- compressed springs, 5324- fillets, 54- strainers, 541- mounting brackets, 542- shafts, 543- blades, 544- wire brushes,
55- locating slots, 56- connect clip, 57- gaskets, 58- scraper plates, 59- components, 6- expansion drums, 7- water supply pipes, 71- automatic water supplements soon
Valve, 8- blow-off pipes.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only explaining this
Utility model is not used to limit the utility model.
Embodiment
By Fig. 1 and Fig. 2 jointly shown in, a kind of stable non-maintaining water system, including shell 1 and be mounted on shell
Water pump 2 inside 1, further includes the return pipe 3 being connected with water pump 2 and feed pipe 4, and the moisturizing being connected with return pipe 3
Pipe 7.Water supply pipe 7 is equipped with automatic water compensating valve 71.In unit operation, when system water shortage, automatic water compensating valve 71 can be automatically to being
System carries out moisturizing, and guarantee system is not influenced by water shortage, normal operation.Also the trouble for eliminating artificial recharge reaches with need to be with
The purpose of benefit.The pressure gauge 11 being connected with feed pipe 4 is installed, pressure gauge 11 is vibration-proof pressure gauge on the side wall of shell 1.It is logical
Cross vibration-proof pressure gauge 11 can display system feed pipe 4 pressure, the water pressures in real-time observation system facilitate the timely of equipment
Maintenance and fault pre-alarming.Safety valve 41 is additionally provided on feed pipe 4, safety valve 41 is located at the downstream of the pressure gauge 11.Feed pipe 4
On safety valve 41, can ensure that system pressure variation be more than setting value when, safety valve 41 can oppose system carry out releasing pressure automatically.
When pressure falls below setting pressure, safety valve 41 automatically resets, it is ensured that system is run in setting pressure limit, is protected
The safe operation of each component in protecting system.Automatic water-returning pipe 3 is equipped with y-type filter 5 and expansion drum 6, and y-type filter 5 is located at
The upstream of expansion drum 6.
Jointly shown by Fig. 1 and Fig. 2, y-type filter 5 includes that both ends carry the supervisor 51 of first flange 511, one end tilts
It is inserted into the side pipe 52 of supervisor 51 and the blowdown component 53 mounted on 52 lower end of side pipe.51 positions opposite with side pipe 52 of supervisor are equipped with
Convex block 512, convex block 512 and the root of side pipe 52 process locating slot 55.Locating slot 55 be used for strainer 54 positioning, strainer 54 it is upper
End is mounted in locating slot 55, and the lower end of strainer 54 is concordant with the lower end of side pipe 52.The structure, which can fix strainer 54, pacifies
In side pipe 52.The strainer 54 of tubular is equipped in side pipe 52, the upper end of strainer 54 is equipped with mounting bracket 541, is set on mounting bracket 541
There are the shaft 542 parallel with the main shaft of side pipe 52, the upper end of shaft 542 to be equipped with blade 543, lower end is equipped with and 54 inner wall phase of strainer
The wire brush 544 of contact.When system operation, blade 543 is impacted when recirculated water passes through, blade 543 is driven by the effect of hydraulic pressure
Shaft 542 and wire brush 544 rotate.Wire brush 544 constantly clears up the inner wall of strainer 54, reaches 54 self-cleaning of strainer
Function, ensure smooth in water flow by Y row filters, the effective maintenance later stage for extending y-type filter 5, reduce use at
This.Side pipe 52 and the angle of supervisor 51 are 55 °, and the automatically cleaning effect of the rotating speed of chimney filter intra vane 543 and chimney filter is most when the angle
It is good.
Jointly shown by Fig. 1, Fig. 2 and Fig. 3, blowdown component 53 includes hollow ontology 531 and the control through ontology 531
Valve 532.The lower end of side pipe 52 is equipped with second flange 521, and the upper end of ontology 531 is equipped with third flange 5311, second flange 521 with
Third flange 5311 is detachably connected by connecing clip 56 soon, and gasket 57 is equipped between second flange 521 and third flange 5311.
The middle part of third flange 5311 is equipped with mounting groove 5312, and the side wall of mounting groove 5312 is equipped with sealing ring 5313.Control valve 532
Upper end is equipped with sealing block 5321, and lower end is equipped with briquetting 5322, and sealing block 5321 and briquetting 5322 are located at ontology 531
Upper and lower both sides.Sealing block 5321 is adapted with the size of mounting groove 5312, and sealing block 5321 is arranged in mounting groove 5312.It is close
The lower end of envelope block 5321 is machined with fillet 5324, and fillet 5324 has guide function, and sealing block 5321 is facilitated to enter mounting groove
5312.Compressed spring 5323 is equipped between briquetting 5322 and ontology 531, compressed spring 5323 is sleeved on control valve 532.Normally
Under operating mode, compressed spring 5323 applies briquetting 5322 pressure outward so that the sealing block 5321 of 532 upper end of control valve
Fastening is mounted in mounting groove 5312.Simultaneously because the side wall of mounting groove 5312 is equipped with sealing ring 5313, sealing block 5321
With 5312 good airproof performance of mounting groove.Effect from hydraulic pressure on frame, increases the sealing between sealing block 5321 and mounting groove 5312
Property.Sealing block 5321 is equipped with the scraper plate 58 being in contact with the inner wall of strainer 54, and the quantity of scraper plate 58 is 4,4 58 phases of scraper plate
Mutual spaced and parallel setting.Scraper plate 58 is annular slice structure, and the outer rim of scraper plate 58 is equipped with chamfering.Scraper plate 58 is logical with sealing block 5321
Component 59 is crossed to be fixedly connected.The side wall of ontology 531 is equipped with sewage draining exit 5314, and sewage draining exit 5314 is located at the lower end of ontology 531.Row
Dirty mouth 5314 connects blow-off pipe 8.
When carrying out blowdown to y-type filter 5 using blowdown component 53, pressure is applied to briquetting 5322 so that compression bullet
Spring 5323 is further compressed, and sealing block 5321 moves up.The dregs filtered in side pipe 52 will be by the blowdown of blowdown component 53
Mouth 5314 flows to blow-off pipe 8.When sealing block 5321 moves up, scraper plate 58 also moves, and is carried out to the inner wall of side pipe 52 clear
Reason so that filth-discharging effect is more preferable.Second flange 521 is detachably connected with third flange 5311 by connecing clip 56 soon, dismounting side
Just, it is convenient for the maintenance and maintenance of y-type filter 5.
When being supplied water to equipment or user side using the water system, recirculated water is filtered by return pipe 3 by y-type filter 5
After sequentially enter expansion drum 6 and water pump 2, then pumped out to feed pipe 4 by water pump 2.The shatter-proof pressure being connected with feed pipe 4
Table 11 can display real-time the pressure of the outlet of water pump 2, and the safety valve 41 on feed pipe 4 can guarantee that hydraulic pressure is not higher than setting in water system
It is worth, the other equipment in protection system is damaged because of hypertonia.Expansion drum 6 ensures system not because operating mode variation causes system
The fluctuation of pressure.Automatic water compensating valve 71 when pressure in detecting system is less than default pressure, open by automatic water compensating valve 71
Moisturizing is carried out, is automatically closed after reaching setting pressure.Y-type filter 5 can remove the impurity in recirculated water, and have strainer 54
Self-cleaning function, moreover it is possible to easily impurity is discharged, have many advantages, such as it is convenient for disassembly and assembly, convenient for safeguard and maintenance.
In conclusion a kind of stable non-maintaining water system of the utility model, stable water pressure when system operation,
Impurities in water easy to clean is recycled, and has the advantages that pressure automatically adjusts, the plant maintenance period is long, operating cost is low etc..
The above is the citing of the utility model preferred forms, wherein the part that do not address in detail is this field
The common knowledge of those of ordinary skill.The scope of protection of the utility model is based on the contents of the claims, any to be based on this reality
The equivalent transformation carried out with novel technical inspiration is also within the protection scope of the utility model.
Claims (8)
1. a kind of stable non-maintaining water system, it is characterised in that：Including shell (1) and it is mounted on the shell (1)
Internal water pump (2), further includes the return pipe (3) being connected with the water pump (2) and feed pipe (4)；On the return pipe (3)
Equipped with y-type filter (5) and expansion drum (6)；
The y-type filter (5) includes supervisor (51), side pipe (52) and the blowdown component mounted on the side pipe (52) lower end
(53)；The upper end of the side pipe (52), which tilts, is inserted into the supervisor (51)；The strainer (54) of tubular is equipped in the side pipe (52),
The upper end of the strainer (54) is equipped with mounting bracket (541), and mounting bracket (541) is equipped with parallel with the main shaft of the side pipe (52)
The upper end of shaft (542), the shaft (542) is equipped with blade (543), and lower end is equipped with the steel wire being in contact with strainer (54) inner wall
It brushes (544)；
The supervisor (51) is equipped with convex block (512), the convex block (512) and the side pipe with the opposite position of the side pipe (52)
(52) root processing locating slot (55), locating slot (55) are used for the positioning of strainer (54)；Pacify the upper end of the strainer (54)
In the locating slot (55), the lower end of the strainer (54) is concordant with the lower end of the side pipe (52).
2. stable non-maintaining water system as described in claim 1, it is characterised in that：Blowdown component (53) packet
Include hollow ontology (531) and the control valve (532) through the ontology (531)；
The upper end of the ontology (531) is equipped with third flange (5311), and the middle part of third flange (5311) is equipped with mounting groove
(5312)；The upper end of the control valve (532) is equipped with sealing block (5321), and lower end is equipped with briquetting (5322), sealing block
(5321) and briquetting (5322) is located at the upper and lower both sides of the ontology (531)；
The sealing block (5321) is adapted with the size of mounting groove (5312), and sealing block (5321) is arranged in the mounting groove
(5312) in；Compressed spring (5323), compressed spring (5323) set are equipped between the briquetting (5322) and the ontology (531)
On the control valve (532).
3. stable non-maintaining water system as claimed in claim 2, it is characterised in that：The mounting groove (5312)
Inner wall is equipped with sealing ring (5313).
4. stable non-maintaining water system as claimed in claim 2, it is characterised in that：The sealing block (5321)
Lower end is equipped with fillet (5324).
5. stable non-maintaining water system as claimed in claim 2, it is characterised in that：On the sealing block (5321)
Equipped with the scraper plate (58) being in contact with the inner wall of strainer (54).
6. stable non-maintaining water system as claimed in claim 5, it is characterised in that：The quantity of the scraper plate (58)
To be multiple, multiple scraper plates (58) are arranged in parallel with each other.
7. stable non-maintaining water system as claimed in claim 2, it is characterised in that：The side of the ontology (531)
Wall is equipped with sewage draining exit (5314), and sewage draining exit (5314) connects blow-off pipe (8).
8. stable non-maintaining water system as described in claim 1, it is characterised in that：The lower end of the side pipe (52)
Equipped with second flange (521)；The second flange (521) is detachably connected with third flange (5311) by connecing clip (56) soon
It connects, gasket (57) is equipped between the second flange (521) and blowdown component (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820175131.7U CN208042396U (en) | 2018-01-31 | 2018-01-31 | A kind of stable non-maintaining water system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820175131.7U CN208042396U (en) | 2018-01-31 | 2018-01-31 | A kind of stable non-maintaining water system |
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| Publication Number | Publication Date |
|---|---|
| CN208042396U true CN208042396U (en) | 2018-11-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820175131.7U Active CN208042396U (en) | 2018-01-31 | 2018-01-31 | A kind of stable non-maintaining water system |
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| CN (1) | CN208042396U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114620885A (en) * | 2021-07-02 | 2022-06-14 | 洁禹通（青岛）环保科技有限责任公司 | Self-cleaning full-effect Y-shaped water treatment equipment device |
-
2018
- 2018-01-31 CN CN201820175131.7U patent/CN208042396U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114620885A (en) * | 2021-07-02 | 2022-06-14 | 洁禹通（青岛）环保科技有限责任公司 | Self-cleaning full-effect Y-shaped water treatment equipment device |
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