CN107777800A - A kind of external cooling water circulation filter mechanism - Google Patents
A kind of external cooling water circulation filter mechanism Download PDFInfo
- Publication number
- CN107777800A CN107777800A CN201711245779.3A CN201711245779A CN107777800A CN 107777800 A CN107777800 A CN 107777800A CN 201711245779 A CN201711245779 A CN 201711245779A CN 107777800 A CN107777800 A CN 107777800A
- Authority
- CN
- China
- Prior art keywords
- water
- pipe
- tank
- dividing plate
- spirally connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000498 cooling water Substances 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 170
- 238000004140 cleaning Methods 0.000 claims abstract description 31
- 239000007788 liquid Substances 0.000 claims description 9
- 239000000945 filler Substances 0.000 claims description 5
- 239000007921 spray Substances 0.000 claims description 4
- 230000002035 prolonged effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 6
- 238000001914 filtration Methods 0.000 abstract description 5
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 230000005484 gravity Effects 0.000 abstract description 3
- 238000004062 sedimentation Methods 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 229910000754 Wrought iron Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- 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
- C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
-
- 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
- C02F2001/007—Processes including a sedimentation step
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/105—Phosphorus compounds
-
- 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
- C02F2103/02—Non-contaminated water, e.g. for industrial water supply
- C02F2103/023—Water in cooling circuits
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/004—Seals, connections
-
- 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
- C02F2209/42—Liquid level
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/06—Pressure conditions
- C02F2301/066—Overpressure, high pressure
-
- 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)
- Nozzles (AREA)
Abstract
The invention discloses a kind of external cooling water circulation filter mechanism, including underground water tank, automatic cleaning strainer, elevated tank and high pressure dephosphorization nozzle, the underground water tank is arranged on below ground, immersible pump is provided with underground water tank, immersible pump is in the aqueous of underground water tank, the water side of immersible pump is communicated by water pipe with the water inlet end of automatic cleaning strainer, and the water side of automatic cleaning strainer is communicated by water pipe with the top water inlet end of elevated tank.It uses external elevated tank, so as to substantially reduce water temperature, meanwhile, elevated tank descends water to install high power water pump automatically by gravity, reduce energy consumption, the energy is saved, and it is by the automatic sedimentation of underground water tank, the active filtering of automatic cleaning strainer, greatly improves the effect of dephosphorization water, high pressure dephosphorization nozzle is demountable structure, internal disassembly, cleaning are convenient, facilitate maintenance maintenance, improve service life.
Description
Technical field：
The present invention relates to steel pipe processing technique field, more specifically to a kind of external cooling water circulation filter mechanism.
Background technology：
In special seamless steel tube production, oxide skin is produced because the rod iron surface after high-temperature heating contacts with oxygen, need to be entered
Pass through high-pressure water descaling, and the oxide skin and other impurities that the de-scaling water of Reusability can not be gone in water removal completely after precipitation,
The normal production of scale removal equipment is had a strong impact on, and causes human and material resources to waste.And de-scaling water is in interior, its room temperature lowering
Effect is poor, so as to which after being recycled for multiple times, its water temperature increases, substantially reduces it and cools down developing result.
The content of the invention：
The purpose of the present invention is overcome the deficiencies in the prior art, there is provided a kind of external cooling water circulation filter mechanism, it is adopted
With external elevated tank, so as to substantially reduce water temperature, meanwhile, elevated tank descends water to install high power water automatically by gravity
Pump, energy consumption is reduced, save the energy, and it is by the automatic sedimentation of underground water tank, the active filtering of automatic cleaning strainer, greatly
The big effect for improving dephosphorization water, high pressure dephosphorization nozzle is demountable structure, and internal disassembly, cleaning are convenient, facilitate maintenance maintenance, carry
High service life.
The present invention solve the technical problem scheme be：
A kind of external cooling water circulation filter mechanism, including underground water tank, automatic cleaning strainer, elevated tank and high pressure
Dephosphorization nozzle, the underground water tank are arranged on below ground, immersible pump are provided with underground water tank, immersible pump is in underground water tank
In aqueous, the water side of immersible pump is communicated by water pipe with the water inlet end of automatic cleaning strainer, and automatic cleaning strainer goes out
Water end (W.E.) is communicated by water pipe with the top water inlet end of elevated tank, and the water side that the bottom of elevated tank has passes through water pipe and height
The water inlet end of press pump is communicated, and the water side of high-pressure pump is communicated by water pipe with high pressure dephosphorization nozzle, the lower section of high pressure dephosphorization nozzle
Drainage pipe is corresponding with, drainage pipe communicates with underground water tank.
The position of the elevated tank is higher than underground water tank, and it is arranged on the eminence of exterior wall.
The underground water tank is fixedly arranged in the middle of dividing plate, and the upper end of dividing plate is equal with the top surface of underground water tank, the bottom of dividing plate
Face is fixed on the top surface of the bottom plate of underground water tank, and drainage pipe communicates with the underground water tank at the right side of dividing plate, at immersible pump
In underground water tank at the left side of dividing plate.
The middle part on the top of the dividing plate has spout hole.
The top surface of the top plate of the elevated tank is fixed with floating-ball level switch, and the ball float of floating-ball level switch stretches into a high position
In water tank.
Filter water inlet valve, filter water inlet valve are installed in the middle part of the water pipe that the water side of the immersible pump connects
A point blow-off pipe has been connected in the middle part of the water pipe connected between the water inlet end of automatic cleaning strainer, has divided in the middle part of blow-off pipe and is provided with
Blowoff valve, has connected liquid back pipe in the middle part of the water pipe that is connected between filter water inlet valve and the water side of immersible pump, in liquid back pipe
Portion is provided with into water bypass valve, the water side of liquid back pipe and stretched into the underground water tank at the right side of dividing plate.
Filter water outlet valve, filter are installed in the middle part of the water pipe of the water side connection of the automatic cleaning strainer
Filler pipe has been connected in the middle part of the water pipe connected between water outlet valve and the water side of automatic cleaning strainer, has been installed in the middle part of filler pipe
There is running water valve.
The high pressure dephosphorization nozzle includes nozzle body, has connecting screw hole, nozzle body in the middle part of the top plate of nozzle body
Bottom inside wall there is internal thread, there is the extension upwardly extended to be spirally connected set for the top surface of base injcction head, and extension, which is spirally connected, covers spiral shell
It is connected in the internal thread of nozzle body, the top surface edge of base injcction head is pressed against on the bottom face of nozzle body, base injcction
There is the post that is spirally connected upwardly extended, the post that is spirally connected is in extension and is spirally connected in set, has ring in the middle part of the top end that is spirally connected in the middle part of the top surface of head
Connected in star, there is main connection screw thread on the madial wall of annular groove, main dividing plate sleeve is in nozzle body, in the bottom surface of main dividing plate
Portion forms guide pipe, and the bottom sleeve of guide pipe is in annular groove, the bottom internal thread of guide pipe and main connection screw thread phase
It is spirally connected, the central through hole that guide pipe has with the middle part for the post that is spirally connected communicates, and the middle part of central through hole and base injcction head has master
Cavity communicates, and the bottom surface of main cavity forms multiple points of water spray through holes.
Side seal circle is nested with the annular side groove that the side wall of the main dividing plate has, side seal circle is pressed against nozzle master
The madial wall of body, lower seal is nested with the bottom groove having on the bottom face of nozzle body, lower seal is pressed against bottom
The top surface edge of portion's injector head.
What the side wall of the nozzle body had, which be spirally connected in through hole, has connected multiple air pipe connectors, and the through hole that is spirally connected is in master
The lower section of dividing plate；
The madial wall for extending the set that is spirally connected is the small taper wall of the big lower end diameter of upper end diameter, extends be spirally connected set and spiral shell
The top surface for connecing the base injcction head between post forms gas via-hole, and gas via-hole communicates with main cavity；
For post and the guide pipe sleeve of being spirally connected in seal guide sleeve, the top end face of seal guide sleeve is pressed against main dividing plate
On bottom surface, the bottom surface of seal guide sleeve is pressed against the top surface of base injcction head.
The present invention protrusion effect be：
It uses external elevated tank, so as to substantially reduce water temperature, meanwhile, elevated tank descends water need not automatically by gravity
High power water pump is installed, reduces energy consumption, saves the energy, and its automatic sedimentation by underground water tank, automatic cleaning strainer
Active filtering, greatly improve the effect of dephosphorization water, high pressure dephosphorization nozzle is demountable structure, and internal disassembly, cleaning are convenient, side
Just maintenance maintenance, service life is improved.
Brief description of the drawings：
Fig. 1 is the theory structure schematic diagram of the present invention；
Fig. 2 is the structural representation of the high pressure dephosphorization nozzle of the present invention.
Embodiment：
Embodiment, as shown in such as Fig. 1 to 2, a kind of external cooling water circulation filter mechanism, including it is underground water tank 1, automatic clear
Filter 2, elevated tank 3 and high pressure dephosphorization nozzle 4 are washed, the underground water tank 1 is arranged on below ground, set in underground water tank 1
There is immersible pump 5, immersible pump 5 is in the aqueous of underground water tank 1, and the water side of immersible pump 5 is filtered by water pipe and automatic cleaning
The water inlet end of device 2 is communicated, and the water side of automatic cleaning strainer 2 is communicated by water pipe with the top water inlet end of elevated tank 3, high
The water side that the bottom of position water tank 3 has is communicated by water pipe with the water inlet end of high-pressure pump 6, and the water side of high-pressure pump 6 passes through water
Pipe communicates with high pressure dephosphorization nozzle 4, and the lower section of high pressure dephosphorization nozzle 4 is corresponding with drainage pipe 7, drainage pipe 7 and underground water tank 1
Communicate.
Further, the position of the elevated tank 3 is higher than underground water tank 1, and it is arranged on the eminence of exterior wall.
Further, the underground water tank 1 is fixedly arranged in the middle of dividing plate 11, upper end and the underground water tank 1 of dividing plate 11
Top surface is equal, and the bottom surface of dividing plate 11 is fixed on the top surface of the bottom plate of underground water tank 1, at the right side of drainage pipe 7 and dividing plate 11
Underground water tank 1 communicate, immersible pump 5 is in the underground water tank 1 at the left side of dividing plate 11.
Further, the middle part on the top of the dividing plate 11 has spout hole 111.
Further, the top surface of the top plate of the elevated tank 3 is fixed with floating-ball level switch 31, floating-ball level switch
31 ball float is stretched into elevated tank 3.
Further, filter water inlet valve 51 is installed in the middle part of the water pipe that the water side of the immersible pump 5 connects,
A point blow-off pipe has been connected in the middle part of the water pipe connected between filter water inlet valve 51 and the water inlet end of automatic cleaning strainer 2
52, divide the middle part of blow-off pipe 52 that blowoff valve 53, the water connected between filter water inlet valve 51 and the water side of immersible pump 5 are installed
Liquid back pipe 54 is connected in the middle part of pipe, the middle part of liquid back pipe 54, which is provided with into water bypass valve 55, the water side of liquid back pipe 54, stretches into dividing plate
In underground water tank 1 at 11 right side.
Further, filter is installed in the middle part of the water pipe of the water side connection of the automatic cleaning strainer 2
Mouth of a river valve 21, the water pipe middle part connected between filter water outlet valve 21 and the water side of automatic cleaning strainer 2, which has connected, to be added
Water pipe 22, the middle part of filler pipe 22 are provided with running water valve 23.
Further, the high pressure dephosphorization nozzle 4 includes nozzle body 41, has in the middle part of the top plate of nozzle body 41 and connects
Screw 42 is connect, the bottom inside wall of nozzle body 41 has internal thread, and the top surface of base injcction first 43 has what is upwardly extended to prolong
The set 44 that is spirally connected is stretched, extends the set 44 that is spirally connected and is screwed onto in the internal thread of nozzle body 41, the top surface edge of base injcction first 43 is pressed against
There is the post 45 that is spirally connected upwardly extended on the bottom face of nozzle body 41, in the middle part of the top surface of base injcction first 43, be spirally connected post 45
It is spirally connected in extension in set 44, the top middle portion of post 45 that is spirally connected has annular groove 451, has on the madial wall of annular groove 451
Main connection screw thread, the main sleeve of dividing plate 46 form guide pipe 47, guide pipe in nozzle body 41 in the middle part of the bottom surface of main dividing plate 46
47 bottom sleeve is in annular groove 451, the bottom internal thread of guide pipe 47 and main connection screw thread bolt, guide pipe 47 with
The central through hole 451 that has of middle part of post 45 of being spirally connected communicates, and the middle part of central through hole 451 and base injcction first 43 has main cavity
431 communicate, and the bottom surface of main cavity 431 forms multiple points of water spray through holes 432.
Further, side seal circle 461 is nested with the annular side groove that the side wall of the main dividing plate 46 has, side is close
Seal 461 is pressed against the madial wall of nozzle body 41, is nested with down in the bottom groove having on the bottom face of nozzle body 41
Sealing ring 411, lower seal 411 are pressed against the top surface edge of base injcction first 43.
Further, what the side wall of the nozzle body 41 had, which be spirally connected in through hole, has connected multiple air pipe connectors
412, the through hole that is spirally connected is in the lower section of main dividing plate 46；
The madial wall for extending the set 44 that is spirally connected is the small taper wall of the big lower end diameter of upper end diameter, extends the set 44 that is spirally connected
The top surface of base injcction first 43 between the post 45 that is spirally connected forms gas via-hole 433, gas via-hole 433 and the phase of main cavity 431
It is logical；
In seal guide sleeve 48, the top end face of seal guide sleeve 48 is pressed against post 45 and the sleeve of guide pipe 47 of being spirally connected
On the bottom surface of main dividing plate 46, the bottom surface of seal guide sleeve 48 is pressed against the top surface of base injcction first 43.
In the present embodiment, aqueous is suctioned out by immersible pump 5 and carries out active filtering (automatically into automatic cleaning strainer 2
Cleaning filter 2 is the product being commercially available on the market), the aqueous after filtering enters in elevated tank 3, then, high-order water
The aqueous of case 3 (as shown in drawings, is usually set by conducting oneself with dignity and entering in high pressure dephosphorization nozzle 4 to be sprayed water by high-pressure pump 6
Put three high pressure dephosphorization nozzles 4 and set around steel pipe and steel pipe is sprayed), so as to carry out dephosphorization, the aqueous of ejection to steel pipe
It is back in underground water tank 1 by drainage pipe 7, by the isolation of dividing plate 11, solid precipitation is at the right side of dividing plate 11,
And aqueous is entered by spout hole 111 in the underground water tank 1 in the left side of dividing plate 11.
Wherein, the water level of elevated tank 3 can be sensed by floating-ball level switch 31, when floating-ball level switch 31 senses
After reaching a high position to water level, induced signal is just conveyed to control main frame, control main frame is closed with regard to controlling filter water outlet valve 21
Close.
Backwash process is that installation inlet and outlet differential pressure indicator 100, is higher than certain value according to pressure difference on automatic cleaning strainer 2
Shi Zidong closes filter water outlet valve 21 and filter water inlet valve 51, and running water valve 23 and blowoff valve 53 are opened, and are opened
Mixer in automatic cleaning strainer 2, carry out oxide skin of the electric dry prerinse absorption on filter inwall and miscellaneous
Matter is effectively cleaned, and after cleaning, sewage is discharged by blowoff valve 53, and whole process recovers upper water after about 1 minute.
In the present embodiment, all parts in high pressure dephosphorization nozzle 4 can be with disassembly, cleaning, and very convenient, it passes through height
Press pump 6 realizes high wild aqueous and the gases at high pressure added, and realization is sprayed water with high pressure, and effect is very good.
Claims (10)
1. a kind of external cooling water circulation filter mechanism, including underground water tank (1), automatic cleaning strainer (2), elevated tank
And high pressure dephosphorization nozzle (4) (3), it is characterised in that：The underground water tank (1) is arranged on below ground, and underground water tank is set in (1)
Have immersible pump (5), immersible pump (5) is in the aqueous of underground water tank (1), the water side of immersible pump (5) by water pipe with it is automatic
The water inlet end of cleaning filter (2) communicates, and the water side of automatic cleaning strainer (2) is upper by water pipe and elevated tank (3)
Portion's water inlet end is communicated, and the water side that the bottom of elevated tank (3) has is communicated by water pipe with the water inlet end of high-pressure pump (6), high
The water side of press pump (6) is communicated by water pipe with high pressure dephosphorization nozzle (4), and drainage is corresponding with below high pressure dephosphorization nozzle (4)
Pipeline (7), drainage pipe (7) communicate with underground water tank (1).
A kind of 2. external cooling water circulation filter mechanism according to claim 1, it is characterised in that：The elevated tank
(3) position is higher than underground water tank (1), and it is arranged on the eminence of exterior wall.
A kind of 3. external cooling water circulation filter mechanism according to claim 1, it is characterised in that：The underground water tank
(1) be fixedly arranged in the middle of dividing plate (11), the upper end of dividing plate (11) is equal with the top surface of underground water tank (1), the bottom surface of dividing plate (11)
It is fixed on the top surface of the bottom plate of underground water tank (1), drainage pipe (7) and underground water tank (1) phase at the right side of dividing plate (11)
Logical, immersible pump (5) is in the underground water tank (1) at the left side of dividing plate (11).
A kind of 4. external cooling water circulation filter mechanism according to claim 3, it is characterised in that：The dividing plate (11)
The middle part on top has spout hole (111).
A kind of 5. external cooling water circulation filter mechanism according to claim 1, it is characterised in that：The elevated tank
(3) top surface of top plate is fixed with floating-ball level switch (31), and the ball float of floating-ball level switch (31) stretches into elevated tank (3)
In.
A kind of 6. external cooling water circulation filter mechanism according to claim 1, it is characterised in that：The immersible pump (5)
The water pipe that connects of water side in the middle part of filter water inlet valve (51), filter water inlet valve (51) and automatic cleaning are installed
A point blow-off pipe (52) has been connected in the middle part of the water pipe connected between the water inlet end of filter (2), has divided in the middle part of blow-off pipe (52) and installs
There is blowoff valve (53), connected back in the middle part of the water pipe connected between filter water inlet valve (51) and the water side of immersible pump (5)
Liquid pipe (54), liquid back pipe (54) middle part, which is provided with into water bypass valve (55), the water side of liquid back pipe (54), stretches into dividing plate (11)
In underground water tank (1) at right side.
A kind of 7. external cooling water circulation filter mechanism according to claim 1, it is characterised in that：It is described to clean automatically
Filter water outlet valve (21) is installed in the middle part of the water pipe of the water side connection of filter (2), filter water outlet valve (21) with
Filler pipe (22) has been connected in the middle part of the water pipe connected between the water side of automatic cleaning strainer (2), has been pacified in the middle part of filler pipe (22)
Equipped with running water valve (23).
A kind of 8. external cooling water circulation filter mechanism according to claim 1, it is characterised in that：The high pressure dephosphorization spray
Mouth (4) includes nozzle body (41), has connecting screw hole (42), the bottom of nozzle body (41) in the middle part of the top plate of nozzle body (41)
Portion's madial wall has an internal thread, and there is the extension upwardly extended to be spirally connected set (44) for the top surface of base injcction head (43), and extension is spirally connected
Set (44) is screwed onto in the internal thread of nozzle body (41), and the top surface edge of base injcction head (43) is pressed against nozzle body (41)
Bottom face on, there is the post that is spirally connected (45) upwardly extended, the post that is spirally connected (45), which is in, to be prolonged in the middle part of the top surface of base injcction head (43)
Stretch and be spirally connected in set (44), the post that is spirally connected (45) top middle portion has annular groove (451), has on the madial wall of annular groove (451)
There is main connection screw thread, main dividing plate (46) sleeve forms guide pipe in nozzle body (41) in the middle part of the bottom surface of main dividing plate (46)
(47), the bottom sleeve of guide pipe (47) is in annular groove (451), bottom internal thread and the main connection screw thread of guide pipe (47)
Bolt, guide pipe (47) communicate with the central through hole (451) that the middle part of the post that is spirally connected (45) has, central through hole (451) and bottom
There is main cavity (431) to communicate at the middle part of portion's injector head (43), and the bottom surface of main cavity (431) forms multiple points of water spray through holes
(432)。
A kind of 9. external cooling water circulation filter mechanism according to claim 8, it is characterised in that：The main dividing plate (46)
The annular side groove that has of side wall in be nested with side seal circle (461), side seal circle (461) is pressed against nozzle body (41)
Madial wall, lower seal (411), lower seal are nested with the bottom groove having on the bottom face of nozzle body (41)
(411) it is pressed against the top surface edge of base injcction head (43).
A kind of 10. external cooling water circulation filter mechanism according to claim 8, it is characterised in that：The nozzle body
(41) what side wall had, which be spirally connected in through hole, has connected multiple air pipe connectors (412), and the through hole that is spirally connected is in main dividing plate (46)
Lower section；
The madial wall for extending the set (44) that is spirally connected is the small taper wall of the big lower end diameter of upper end diameter, extends the set (44) that is spirally connected
The top surface of base injcction head (43) between the post that is spirally connected (45) forms gas via-hole (433), gas via-hole (433) and main chamber
Body (431) communicates；
The post that is spirally connected (45) and guide pipe (47) sleeve are in seal guide sleeve (48), the top face pressure of seal guide sleeve (48)
On the bottom surface for leaning against main dividing plate (46), the bottom surface of seal guide sleeve (48) is pressed against the top surface of base injcction head (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711245779.3A CN107777800A (en) | 2017-12-01 | 2017-12-01 | A kind of external cooling water circulation filter mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711245779.3A CN107777800A (en) | 2017-12-01 | 2017-12-01 | A kind of external cooling water circulation filter mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107777800A true CN107777800A (en) | 2018-03-09 |
Family
ID=61431511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711245779.3A Pending CN107777800A (en) | 2017-12-01 | 2017-12-01 | A kind of external cooling water circulation filter mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107777800A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103073147A (en) * | 2013-02-17 | 2013-05-01 | 莱芜钢铁集团有限公司 | Turbid circulating water treatment method and system |
| CN204866247U (en) * | 2015-07-17 | 2015-12-16 | 东莞市菱锐机械有限公司 | Servo nozzle |
| CN105397982A (en) * | 2015-12-09 | 2016-03-16 | 荣昌精密机械(苏州)有限公司 | Conveniently detached filtration type nozzle for injection molding machine |
| CN206281360U (en) * | 2016-12-20 | 2017-06-27 | 西安奥邦科技有限责任公司 | A kind of intermediate frequency furnace cooling water circulating device |
| CN207827990U (en) * | 2017-12-01 | 2018-09-07 | 浙江五洲新春集团股份有限公司 | A kind of external cooling water circulation filter mechanism |
-
2017
- 2017-12-01 CN CN201711245779.3A patent/CN107777800A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103073147A (en) * | 2013-02-17 | 2013-05-01 | 莱芜钢铁集团有限公司 | Turbid circulating water treatment method and system |
| CN204866247U (en) * | 2015-07-17 | 2015-12-16 | 东莞市菱锐机械有限公司 | Servo nozzle |
| CN105397982A (en) * | 2015-12-09 | 2016-03-16 | 荣昌精密机械(苏州)有限公司 | Conveniently detached filtration type nozzle for injection molding machine |
| CN206281360U (en) * | 2016-12-20 | 2017-06-27 | 西安奥邦科技有限责任公司 | A kind of intermediate frequency furnace cooling water circulating device |
| CN207827990U (en) * | 2017-12-01 | 2018-09-07 | 浙江五洲新春集团股份有限公司 | A kind of external cooling water circulation filter mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204709895U (en) | A kind of Continuous Flow sand filter | |
| CN207827990U (en) | A kind of external cooling water circulation filter mechanism | |
| CN105797455A (en) | Screen filter capable of recycling pollution discharge water and achieving automatic cleaning | |
| CN209076905U (en) | A kind of sorghum cleaning device | |
| CN109173363A (en) | Continuous activated carbon filter device and its operation method | |
| CN203954812U (en) | Rotary wind type hydro powered twin-stage automatic cleaning screen filter | |
| CN107777800A (en) | A kind of external cooling water circulation filter mechanism | |
| CN209383440U (en) | The micro-nano bubble release of self-cleaning | |
| CN203777804U (en) | Automatic filter with a swirling device | |
| CN207042068U (en) | Continuous self-cleaning washed-out sand filter | |
| CN205995218U (en) | A kind of environmental protection water tank with strainer | |
| CN205042221U (en) | Self -cleaning filter | |
| CN110812930B (en) | A back flush unit for integration sewage treatment | |
| CN209596720U (en) | A kind of sewage filter device | |
| CN211111119U (en) | Automatic water quality purifying device | |
| CN206008148U (en) | Waterpower torsion couple automatic cleaning screen filter | |
| CN105727605A (en) | Improved intermittent dynamic quicksand filtering device and system | |
| CN208809806U (en) | A kind of intelligence ultrafilter | |
| CN103920337B (en) | With the automatic filter of swirl-flow devices | |
| CN209423140U (en) | A kind of filter device being retrofitted on settling apparatus | |
| CN208553635U (en) | A kind of pickling exhaust treatment system | |
| CN206008190U (en) | Multicarity big flow hydro powered well strainer | |
| CN206802766U (en) | A kind of pressure vessel automatic exhaust device | |
| CN205549709U (en) | Incessant dynamic drift sand filter equipment of improvement type and system | |
| CN108970410A (en) | A kind of intelligence ultrafilter and its control method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180309 |