CN108591555A - A kind of control valve with regulatory function - Google Patents
A kind of control valve with regulatory function Download PDFInfo
- Publication number
- CN108591555A CN108591555A CN201810396079.2A CN201810396079A CN108591555A CN 108591555 A CN108591555 A CN 108591555A CN 201810396079 A CN201810396079 A CN 201810396079A CN 108591555 A CN108591555 A CN 108591555A
- Authority
- CN
- China
- Prior art keywords
- pressure
- surge bunker
- flow
- pressure surge
- threaded rod
- 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.)
- Withdrawn
Links
- 230000009711 regulatory function Effects 0.000 title claims abstract description 13
- 238000001125 extrusion Methods 0.000 claims abstract description 7
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000002994 raw material Substances 0.000 abstract description 19
- 238000007599 discharging Methods 0.000 abstract description 7
- 238000001914 filtration Methods 0.000 abstract description 6
- 239000002699 waste material Substances 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 abstract description 2
- 238000005507 spraying Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 229910000885 Dual-phase steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- -1 matter Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/20—Excess-flow valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/04—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members
- F16K3/06—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages
- F16K3/08—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages with circular plates rotatable around their centres
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/30—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/30—Details
- F16K3/314—Forms or constructions of slides; Attachment of the slide to the spindle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/30—Details
- F16K3/34—Arrangements for modifying the way in which the rate of flow varies during the actuation of the valve
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Disintegrating Or Milling (AREA)
Abstract
The invention discloses a kind of control valves with regulatory function, including pedestal, the middle position of the base top is provided with pressure surge bunker, and the side inside pressure surge bunker is provided with feed pipe, middle position inside the pressure surge bunker is provided with pressure regulation tube, and pressure regulation tube is connected to feed pipe, the pressure regulation tube is internally provided with threaded rod, and threaded rod extends to the outside of pressure surge bunker, runner is provided at the top of the threaded rod, and the bottom of threaded rod is provided with extrusion structure.The present invention is equipped with filtering cabin, raw material can be filtered using the filter screen inside filtering cabin, remove the impurity in raw material, the quality of raw material, is convenient for the use of raw material, the setting of device internal pressure surge bunker after raising blanking, pressure when discharging can be adjusted, prevent pressure excessive raw material when discharging from spraying so that it is more steady when discharging, avoid the waste of raw material.
Description
Technical field
The present invention relates to valve technology field, specially a kind of control valve with regulatory function.
Background technology
Valve is the control unit in fluid delivery system, has cut-off, adjusting, water conservancy diversion, prevents adverse current, voltage stabilizing, shunting
Or the functions such as overflow pressure relief, it is used for the valve of fluid control systems, from simplest shut-off valve to extremely complex robot control system(RCS)
Used in various valves, kind and specification are quite various, valve can be used for controlling empty gas and water, steam, various corrosivity be situated between
The flowing of the various types fluid such as matter, mud, oil product, liquid metal and radiating medium, valve are also divided into cast iron according to material
Valve, cast steel valve, stainless valve (201,304,316 etc.), chrome-molybdenum steel valve, Chrominm-molybdenum-vanadium steel valve, dual phase steel valve, modeling
Material valve, nonstandard customized equal valves material, and traditional blanking valve is in use, only has the function of switching water conservancy diversion,
In use, raw material can not be filtered, is easy to cause device blocking, influences the progress of blanking, and in blanking process
In, lack voltage regulation part, the pressure of discharge port can not be stablized, is easy to cause material sprinkling, causes the waste of material, meanwhile, no
The speed of blanking can be controlled, blanking rate can not accurately be adjusted according to the demand of raw material, it is functional relatively low, using compared with
For inconvenience.
Invention content
The purpose of the present invention is to provide a kind of control valves with regulatory function, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the present invention provides the following technical solutions：A kind of control valve with regulatory function, including bottom
Seat, the middle position of the base top is provided with pressure surge bunker, and the side inside pressure surge bunker is provided with charging
It manages, the middle position inside the pressure surge bunker is provided with pressure regulation tube, and pressure regulation tube is connected to feed pipe, institute
The threaded rod that is internally provided with of pressure regulation tube is stated, and threaded rod extends to the outside of pressure surge bunker, the top of the threaded rod
Portion is provided with runner, and the bottom of threaded rod is provided with extrusion structure, and the bottom of the extrusion structure is equipped with crushing block, described
The side far from feed pipe is provided with discharge nozzle inside pressure surge bunker, and discharge nozzle is adjusted close to the side of feed pipe and pressure
Pipe is connected to, the pressure surge bunker is provided with screen pipe close to the side of feed pipe, and screen pipe is internally provided with filter screen,
The filter screen is connected by the side wall of fixing nut and screen pipe, and the side of the screen pipe far from pressure surge bunker is provided with
Ring flange, the side of the pressure surge bunker far from filter screen are provided with flow control storehouse, and the flow control the top of the warehouse is close
The side of pressure surge bunker is provided with fixed seat, and adjustment gear is provided in fixed seat, and the inside in the flow control storehouse is set
Be equipped with the matched groove disk of adjustment gear, and middle position of the groove disk far from pressure surge bunker side is provided with second
Flow-guiding mouth is provided with the first flow-guiding mouth, the centre inside the flow control storehouse on the groove disk on the outside of second flow-guiding mouth
Traffic conditioner block is provided at position, and the middle position of traffic conditioner block is provided with and the second flow-guiding mouth matched first
Through-hole is evenly arranged with and matched second through-hole of the first flow-guiding mouth, institute on the traffic conditioner block on the outside of the first through hole
It states the side far from groove disk inside flow control storehouse and is provided with discharge port, the flow control between the first through hole and discharge port
It is provided with switch valve on storehouse processed.
Preferably, the side at the top of the pressure surge bunker is provided with pressure display table.
Preferably, the bottom of the crushing block is provided with gasket.
Preferably, one end of pressure regulation tube is provided with check valve inside the discharge nozzle.
Preferably, the diameter of second through-hole reduces successively clockwise.
Preferably, the diameter of second flow-guiding mouth is more than the diameter of the first flow-guiding mouth.
Compared with prior art, the beneficial effects of the invention are as follows：The blanking valving is equipped with filtering cabin, utilizes filtering
Filter screen inside storehouse can be filtered raw material, remove the impurity in raw material, improve the quality of raw material after blanking, be convenient for
The use of raw material, the setting of device internal pressure surge bunker, can adjust pressure when discharging, pressure excessive original when preventing from discharging
Material sprinkling so that it is more steady when discharging, avoid the waste of raw material, flow control storehouse inside groove disk from being formed with traffic conditioner block
Flow control device setting, flow when can be to blanking accurately regulated and controled so that device is more convenient to use, carries
The high practicability of device.
Description of the drawings
Fig. 1 is the schematic front view of the present invention；
Fig. 2 is the internal structure schematic diagram of the present invention；
Fig. 3 is the traffic conditioner block schematic side view of the present invention.
In figure：1, pedestal；2, ring flange；3, screen pipe；4, pressure display table；5, pressure surge bunker；6, threaded rod；7, turn
Wheel；8, fixed seat；9, adjustment gear；10, flow control storehouse；11, switch valve；12, discharge port；13, filter screen；14, pressure tune
Section pipe；15, the first flow-guiding mouth；16, the second flow-guiding mouth；17, first through hole；18, traffic conditioner block；19, the second through-hole；20, into
Expects pipe；21, extrusion structure；22, crushing block；23, check valve；24, discharge nozzle；25, groove disk.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, embodiment provided by the invention：A kind of control valve with regulatory function, including pedestal 1, bottom
The middle position at 1 top of seat is provided with pressure surge bunker 5, and the side inside pressure surge bunker 5 is provided with feed pipe 20, pressure
Middle position inside power surge bunker 5 is provided with pressure regulation tube 14, and pressure regulation tube 14 is connected to feed pipe 20, pressure
Regulation pipe 14 is internally provided with threaded rod 6, and threaded rod 6 extends to the outside of pressure surge bunker 5, and the top of threaded rod 6 is set
It is equipped with runner 7, and the bottom of threaded rod 6 is provided with extrusion structure 21, the bottom of extrusion structure 21 is equipped with crushing block 22, pressure
5 side of the inside far from feed pipe 20 of surge bunker is provided with discharge nozzle 24, and discharge nozzle 24 is close to the side of feed pipe 20 and pressure
Power regulation pipe 14 is connected to, and pressure surge bunker 5 is provided with screen pipe 3, and the inside setting of screen pipe 3 close to the side of feed pipe 20
There is filter screen 13, filter screen 13 to be connect with the side wall of screen pipe 3 by fixing nut, screen pipe 3 far from pressure surge bunker 5 one
Side is provided with ring flange 2, and side of the pressure surge bunker 5 far from filter screen 3 is provided with flow control storehouse 10, flow control Cang10Ding
Portion is provided with fixed seat 8 close to the side of pressure surge bunker 5, and adjustment gear 9 is provided in fixed seat 8, flow control storehouse 10
Be internally provided with and 9 matched groove disk 25 of adjustment gear, and interposition of the groove disk 25 far from 5 side of pressure surge bunker
The place of setting is provided with the second flow-guiding mouth 16, and the first flow-guiding mouth 15, flow control are provided on the groove disk 25 in 16 outside of the second flow-guiding mouth
Middle position inside storehouse 10 processed is provided with traffic conditioner block 18, and the middle position of traffic conditioner block 18 is provided with and the
Two flow-guiding mouths, 16 matched first through hole 17 is evenly arranged on the traffic conditioner block 18 in the outside of first through hole 17 and is led with first
15 matched second through-hole 19 of head piece, 10 side of the inside far from groove disk 25 of flow control storehouse are provided with discharge port 12, the
It is provided with switch valve 11 on flow control storehouse 10 between one through-hole 17 and discharge port 12.
In this embodiment：Side at the top of pressure surge bunker (5) is provided with pressure display table (4), convenient for discharge port
Pressure is observed, and the bottom of crushing block (22) is provided with gasket, improves the seal between crushing block 22 and feed pipe 20,
The internal one end close to pressure regulation tube (14) of discharge nozzle (24) is provided with check valve (23), prevents raw material from occurring countercurrently, and second
The diameter of through-hole (19) reduces successively clockwise, and flow when convenient for blanking is accurately controlled, the second flow-guiding mouth (16)
Diameter be more than the first flow-guiding mouth (15) diameter so that device being capable of normal blanking when flow-rate adjustment.
Operation principle：Before use, device is fixed on discharge port by fixing nut, then rotating wheel 7, utilize extruding
Structure 21 pushes crushing block 22 to move down, and stablizes pressure when discharging, after pressure adjusts completion, rotates adjustment gear 9, leads to
The mutual cooperation for crossing the first flow-guiding mouth 15 and the second through-hole 19, adjusts the size of discharge port, in use, filter screen 13 to raw material into
Row filtering, the raw material after filtering enter in feed pipe 20, and material pushes crushing block 20 to move up, and then material enters
The inside of discharge nozzle 24 prevents raw material adverse current, raw material from being entered in flow control storehouse 10 from discharge nozzle 24 by check valve 23
Portion turns on the switch valve 11 by first through hole 17 and the second through-hole 19, and raw material is flowed out from discharge port 12.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (6)
1. a kind of control valve with regulatory function, including pedestal (1), it is characterised in that：Interposition at the top of the pedestal (1)
The place of setting is provided with pressure surge bunker (5), and the side of pressure surge bunker (5) inside is provided with feed pipe (20), the pressure tune
The internal middle position of section storehouse (5) is provided with pressure regulation tube (14), and pressure regulation tube (14) is connected to feed pipe (20),
The pressure regulation tube (14) is internally provided with threaded rod (6), and threaded rod (6) extends to the outside of pressure surge bunker (5),
Runner (7) is provided at the top of the threaded rod (6), and the bottom of threaded rod (6) is provided with extrusion structure (21), the extruding
The bottom of structure (21) is equipped with crushing block (22), and the internal side far from feed pipe (20) of the pressure surge bunker (5) is arranged
There is discharge nozzle (24), and discharge nozzle (24) is connected to close to the side of feed pipe (20) with pressure regulation tube (14), the pressure tune
Section storehouse (5) is provided with screen pipe (3) close to the side of feed pipe (20), and screen pipe (3) is internally provided with filter screen (13),
The filter screen (13) is connect by fixing nut with the side wall of screen pipe (3), and the screen pipe (3) is far from pressure surge bunker
(5) side is provided with ring flange (2), and side of the pressure surge bunker (5) far from filter screen (3) is provided with flow control storehouse
(10), the side of pressure surge bunker (5) is provided with fixed seat (8), and fixed seat (8) at the top of the flow control storehouse (10)
On be provided with adjustment gear (9), the flow control storehouse (10) is internally provided with and the matched groove disk of adjustment gear (9)
(25), and middle position of the groove disk (25) far from pressure surge bunker (5) side is provided with the second flow-guiding mouth (16), and described the
The first flow-guiding mouth (15) is provided on groove disk (25) on the outside of two flow-guiding mouths (16), during the flow control storehouse (10) is internal
Between be provided with traffic conditioner block (18) at position, and the middle position of traffic conditioner block (18) is provided with and the second flow-guiding mouth
(16) matched first through hole (17) is evenly arranged on the traffic conditioner block (18) on the outside of the first through hole (17) and the
Matched second through-hole (19) of one flow-guiding mouth (15), the internal side far from groove disk (25) of the flow control storehouse (10) are set
It is equipped with discharge port (12), switch valve is provided on the flow control storehouse (10) between the first through hole (17) and discharge port (12)
(11)。
2. a kind of control valve with regulatory function according to claim 1, it is characterised in that：The pressure surge bunker
(5) side at the top of is provided with pressure display table (4).
3. a kind of control valve with regulatory function according to claim 1, it is characterised in that：The crushing block (22)
Bottom is provided with gasket.
4. a kind of control valve with regulatory function according to claim 1, it is characterised in that：In the discharge nozzle (24)
Portion is provided with check valve (23) close to one end of pressure regulation tube (14).
5. a kind of control valve with regulatory function according to claim 1, it is characterised in that：Second through-hole (19)
Diameter reduce successively clockwise.
6. a kind of control valve with regulatory function according to claim 1, it is characterised in that：Second flow-guiding mouth
(16) diameter is more than the diameter of the first flow-guiding mouth (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810396079.2A CN108591555A (en) | 2018-04-27 | 2018-04-27 | A kind of control valve with regulatory function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810396079.2A CN108591555A (en) | 2018-04-27 | 2018-04-27 | A kind of control valve with regulatory function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108591555A true CN108591555A (en) | 2018-09-28 |
Family
ID=63610922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810396079.2A Withdrawn CN108591555A (en) | 2018-04-27 | 2018-04-27 | A kind of control valve with regulatory function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108591555A (en) |
-
2018
- 2018-04-27 CN CN201810396079.2A patent/CN108591555A/en not_active Withdrawn
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| 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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180928 |
|
| WW01 | Invention patent application withdrawn after publication |