CN108644401A - A kind of heat supply temperature control and regulation valve - Google Patents
A kind of heat supply temperature control and regulation valve Download PDFInfo
- Publication number
- CN108644401A CN108644401A CN201810615565.9A CN201810615565A CN108644401A CN 108644401 A CN108644401 A CN 108644401A CN 201810615565 A CN201810615565 A CN 201810615565A CN 108644401 A CN108644401 A CN 108644401A
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- Prior art keywords
- motor
- shell
- valve
- water outlet
- heat supply
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 68
- 239000010865 sewage Substances 0.000 claims description 21
- 230000001681 protective effect Effects 0.000 claims description 18
- 229910000831 Steel Inorganic materials 0.000 claims description 16
- 239000010959 steel Substances 0.000 claims description 16
- 230000008878 coupling Effects 0.000 claims description 11
- 238000010168 coupling process Methods 0.000 claims description 11
- 238000005859 coupling reaction Methods 0.000 claims description 11
- 229920000742 Cotton Polymers 0.000 claims description 9
- 238000013016 damping Methods 0.000 claims description 5
- 239000012535 impurity Substances 0.000 abstract description 7
- 239000010419 fine particle Substances 0.000 abstract description 4
- 239000011236 particulate material Substances 0.000 abstract description 3
- 238000012545 processing Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 230000008676 import Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 239000000463 material 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
- 241000233855 Orchidaceae Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Classifications
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- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
- B01D29/6415—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a rotary movement with respect to the filtering element
-
- 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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/04—Construction of housing; Use of materials therefor of sliding 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
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
- F16K31/047—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor characterised by mechanical means between the motor and the valve, e.g. lost motion means reducing backlash, clutches, brakes or return means
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
- F16K31/05—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor specially adapted for operating hand-operated valves or for combined motor and hand operation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrically Driven Valve-Operating Means (AREA)
Abstract
A kind of heat supply temperature disclosed by the invention controls to adjust valve, including the first water outlet, first water outlet is equipped with y-type filter, y-type filter includes the second water inlet, shell, the second water outlet, enclosure interior position corresponding with the second water outlet is equipped with strainer, the fine particulate material and impurity that can be carried to the water resource in valve by strainer are filtered processing, prevent fine particle to be discharged, improve the filter criteria of valve.
Description
Technical field
The present invention relates to valve technology field, specifically a kind of heat supply temperature controls to adjust valve.
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 control hot water, steam, various Korrosionsmediums,
The flowing of the various types fluid such as mud, oil product, liquid metal and radiating medium is divided into cast iron valve, cast steel according to material
Valve, stainless valve, chrome-molybdenum steel valve, Chrominm-molybdenum-vanadium steel valve, dual phase steel valve, Plastic valve, nonstandard customized equal valves material
Matter.
Heat supply temperature controls to adjust valve and is chiefly used in heating system, but heat supply temperature currently on the market controls to adjust valve
Door is complicated, and has a single function, and is not provided with y-type filter, and the impurity that cannot be carried to the water source in valve filters out,
It cannot be guaranteed that the cleaning of water resource；It is not provided with wireless antenna and motor, the person of being not convenient to use controls rotating bar and automatically opens,
It can not achieve the process automatically opened；It is not provided with protective cover, motor cannot be protected, is existed by the way that motor can not be weakened
The noise generated when work.
Invention content
It is an object of the invention to solve the impurity that above-mentioned existing valve cannot carry the water source in valve to filter out
The problem of, a kind of heat supply temperature is provided and controls to adjust valve, can to fine particulate material that the water resource in valve carries with
And impurity is filtered processing, and fine particle is prevented to be discharged, and ensures the cleaning of water resource.
The technical scheme adopted by the invention to solve the technical problem is that：
A kind of heat supply temperature control and regulation valve, including handwheel, rotating bar, shaft coupling, valve rod, flap, the first water inlet
The upper center of first water outlet, the handwheel is provided with motor, rotating bar is fixed on the lower end of handwheel, rotating bar and valve rod
It is connected by shaft coupling, flap is fixed on the lower end of valve rod, and the first water inlet is located at the left side of flap, and the first water outlet is located at valve
On the right side of valve, first water outlet is equipped with y-type filter, and the y-type filter goes out including the second water inlet, shell, second
The mouth of a river and sewage draining exit, the second water outlet are located at shell lower end, and sewage draining exit is located at lower end on the right side of shell, the enclosure interior and second
The corresponding position of water outlet is equipped with strainer, and the shell upper end is provided with pressure difference switch, and shell right end is equipped with motor, at sewage draining exit
Equipped with solenoid valve.
Further, the second water inlet is located at shell left end, and the second water inlet is connect with the first water outlet.
Further, the motor is fixed on shell right end by link, and slewing frame, slewing frame are equipped in shell
Right end is connect with motor output shaft, and slewing frame upper and lower ends face is equipped with steel wire gauze brush；
The distance of motor driving shaft to steel wire gauze brush arrives the distance between strainer, the slewing frame less than motor driving shaft
Right end centre position is equipped with fixing axle, and fixing axle is connect with motor driving shaft.
Further, the outside of the motor is provided with protective cover, the upper position of the upper end of the protective cover close to motor
The place of setting is installed with wireless antenna；
The internal layer of the protective cover is provided with pearl cotton layer, and the inner wall of pearl cotton layer is coated with damping layer.
Further, the handwheel lower end is provided with locker close to the side of rotating bar.
Further, the rotating bar centre position is equipped with Aerodynamic Axis.
Further, flexible steep plate is arranged close to the side of Aerodynamic Axis in the middle part of the rotating bar.
The beneficial effects of the invention are as follows：
1, of the invention in order to solve the problems, such as that the impurity that existing valve cannot carry the water source in valve filters out, if
Y-type filter is set, y-type filter includes the second water inlet, shell, the second water outlet, and the enclosure interior is discharged with second
Mouthful corresponding position is equipped with strainer, by strainer can to fine particulate material that the water resource in valve carries and impurity into
Row filtration treatment, prevents fine particle to be discharged, and improves the filter criteria of valve.
2, the present invention is provided with protective cover, and protective action can be carried out to motor, meanwhile, it also can be good at lattice and block horse
Up to the noise pollution generated at work, the hearing health of user is protected.
3, y-type filter of the present invention is equipped with sewage draining exit, and sewage draining exit is located at lower end on the right side of shell, the enclosure interior and second
The corresponding position of water outlet is equipped with strainer, and the shell upper end is provided with pressure difference switch, and shell right end is equipped with motor, at sewage draining exit
Equipped with solenoid valve, it is equipped with slewing frame in shell, slewing frame right end is connect with motor output shaft, slewing frame upper and lower ends face
Equipped with steel wire gauze brush；After strainer usage time is long, filter opening can be smaller and smaller, and pressure difference is thus generated between import and export, when
When magnanimous difference reaches setting value, signal is passed to controller control system and starts motor by differential pressure switch, and motor driving shaft drives
Slewing frame rotates, and steel wire gauze brush can sweep away strainer when going to bottom, breaks up the deadlocked pollution of filter deposited thereon, plays brush net
Effect, while controller control solenoid valve is opened so that sewage draining exit is opened, and pollution is discharged by external dirty pipe, can be effective
The service life of strainer is improved, filter effect is improved.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, for those of ordinary skill in the art
Speech, without creative efforts, other drawings may also be obtained based on these drawings.
Fig. 1 is schematic diagram of the present invention；
Fig. 2 is y-type filter schematic diagram of the present invention；
Fig. 3 is slewing frame schematic diagram of the present invention；
Fig. 4 is protective cover sectional view of the present invention.
In figure：1, handwheel, 2, rotating bar, 3, shaft coupling, 4, valve rod, 5, flap, the 6, first water inlet, the 7, first water outlet
Mouthful, 8, motor, 9, y-type filter, the 91, second water inlet, 92, shell, the 93, second water outlet, 94, sewage draining exit, 95, strainer,
96, pressure difference switch, 97, motor, 971, link, 98, solenoid valve, 10, slewing frame, 101, steel wire gauze brush, 102, fixing axle,
11, protective cover, 12, wireless antenna, 13, pearl cotton layer, 14, damping layer, 15, locker, 16, Aerodynamic Axis, 17, the steep plate of elasticity.
Specific implementation mode
In order to make those skilled in the art more fully understand the technical solution in the present invention, below in conjunction with of the invention real
The attached drawing in example is applied, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
The every other embodiment that technical staff is obtained without making creative work, should all belong to protection of the present invention
Range.
As depicted in figs. 1 and 2, a kind of heat supply temperature controls to adjust valve, including handwheel 1, rotating bar 2, shaft coupling 3, valve
The upper center of bar 4, flap 5, the first water inlet 6 and the first water outlet 7, the handwheel 1 is provided with motor 8, and rotating bar 2 is fixed
In the lower end of handwheel 1, rotating bar 2 and valve rod 4 are connected by shaft coupling 3, and modularized design is realized by crossing the connection of shaft coupling 3,
It dismounts easy to maintenance；Avoid valve rod 4 long, caused valve rod 4 is bent in long-time stress；It is coaxial to play the upper lower valve rod of holding
The effect of degree, flap 5 are fixed on the lower end of valve rod 6, and valve rod 4 drives flap 5 to move up and down, passes through the upper and lower action of flap 5
Valve chamber aperture is controlled, and then controls flow, the first water inlet 6 is located at the left side of flap 5, and it is right that the first water outlet 7 is located at flap 6
Side, y-type filter 9 is equipped at first water outlet 7, and the y-type filter 9 includes the second water inlet 91, shell 92, second
Water outlet 93 and sewage draining exit 94, the second water outlet 93 are located at 92 lower end of shell, and sewage draining exit 94 is located at 92 right side lower end of shell, described
92 inside of shell position corresponding with the second water outlet 93 is equipped with strainer 95, and 92 upper end of the shell is provided with pressure difference switch 96,
92 right end of shell is equipped with motor 97, and motor 97 is located at 94 top of sewage draining exit, solenoid valve 98 is equipped at sewage draining exit 94.
As shown in Fig. 2, the second water inlet 91 is located at 92 left end of shell, the second water inlet 91 and the first water outlet 7 pass through method
Orchid connection.
As shown in figure 3, the motor 97 is fixed on 92 right end of shell by link 971, revolution frame is equipped in shell 92
Frame 10,10 right end of slewing frame export axis connection with motor 97, and 10 upper and lower ends face of slewing frame is equipped with steel wire gauze brush 101, institute
State the rectangular member that slewing frame 10 is the long axis centered on 97 drive shaft of motor.
As shown in Fig. 2, the distance of 97 drive shaft of motor to steel wire gauze brush 101 is less than 97 drive shaft of motor between strainer 95
Distance；Both it had been that steel wire gauze brush 101 is located at 95 inside of strainer, strainer 95 is fixed on 92 inner wall of shell, and slewing frame 10 rotates
When, ensure that steel wire gauze brush 101 just can the scrub strainer 95 of strainer 95.
As shown in figure 3,10 right end centre position of the slewing frame is equipped with fixing axle 102, fixing axle 102 is driven with motor 97
Moving axis is connected by shaft coupling.Shaft coupling is located at 92 outside of shell, and link 971 is in symmetrical herringbone supporting leg, supporting leg under mountain
Upper and lower ends are connected by screw with shell 92, and the effect of herringbone supporting leg is to drive axis connection to fixing axle 102 and motor 97
Shaft coupling provide space.
As shown in Figure 1, the outside of the motor 8 is provided with protective cover 11, the upper end of the protective cover 11 is close to motor 12
Top position at be installed with wireless antenna 12；The motor 8 is connect by wireless antenna 12 with controller signals, figure
It does not regard, and motor 97, solenoid valve 98 and pressure difference switch 96 are connect again by wireless antenna 12 with controller signals, motor
97, not depending on going out in 12 figure of wireless antenna at solenoid valve 98 and pressure difference switch 96, controller uses PLC controller, passes through PLC
It is the prior art that controller, which controls motor 97 and the action of solenoid valve 98, does not do excessively repeat herein.
As shown in figure 4, the internal layer of the protective cover 11 is provided with pearl cotton layer 13, the inner wall of pearl cotton layer 13 is coated with damping
Layer 14.
As shown in Figure 1,1 lower end of the handwheel is provided with locker 15 close to the side of rotating bar 2, when motor 8 or transmission
It when mechanism-trouble, need to be operated manually by handwheel 1, i.e., when normal, handwheel 1 is not acted with transmission shaft 2 and acted, and is grasped manually
When making, handwheel links with transmission shaft 2 after locker 3 is locked, and transmission shaft 2 is rotated with handwheel and acted；Locker 3 locks gas simultaneously
When moving axis 16, i.e. 8 failure of motor, drive link 2 is not moved up and down by the rotation of motor 8, but is rotated and driven by handwheel
Drive link 2 moves up and down.
As shown in Figure 1,2 centre position of the rotating bar be equipped with Aerodynamic Axis 16, motor 8 drive 2 spiral rotating of drive link and
Up and down action is made, Aerodynamic Axis 16 can guarantee that drive link 2 rotates, and Aerodynamic Axis 16 does not rotate, while Aerodynamic Axis 16 is also with drive link 2
Action；There is air in 16 cavity of Aerodynamic Axis, can play cushioning effect in 2 quick acting of drive link, avoid changes in flow rate too fast,
Improve component service life.
As shown in Figure 1, flexible steep plate 17 is arranged close to the side of Aerodynamic Axis 16 in the middle part of the rotating bar 2, elasticity is steep
Plate 17 provides 16 1 elastic force pulled up of Aerodynamic Axis, and when electric operator acts upwards, pulling force acts on gas completely
Moving axis 16 can reduce the service life, and lead to Aerodynamic Axis gas leakage failure.
The steep plate of locker 15 described above, Aerodynamic Axis 16, elasticity 17 is all made of existing part, concrete structure and work
It is the prior art to make process, does not do excessively repeat herein.
Operation principle and process for using：In order to make 2 automatic Unscrew valve of rotating bar, in the upper end of handwheel 1
Middle part is provided with motor 8, and the outside of motor 8 is provided with protective cover 11, and the upper end of protective cover 11 is at the top position of motor 8
It is installed with wireless antenna 12, user passes through, and controller transfers signals on wireless antenna 12, and wireless antenna 12 receives
Motor 8 is controlled to signal to rotate, motor 8 controls rotating bar 2 by shaft and rotates, and realizes the process automatically opened, time saving
Laborsaving, easy to operation, the internal layer of protective cover 11 is provided with pearl cotton layer 13, and the inner wall of pearl cotton layer 13 is coated with damping layer 14, can
To increase substantially the soundproof effect of protective cover 11, while motor 8 can also be protected, can be good at lattice and block motor 8 in work
As when the noise pollution that generates, protect the hearing health of user, the filtering of Y types be fixedly connected in the side of the first water outlet 7
Y-type filter 9 described in device 9 includes the second water inlet 91, shell 92, the second water outlet 93 and sewage draining exit 94, in the shell 92
Portion position corresponding with the second water outlet 93 is equipped with strainer 95, and 92 upper end of the shell is provided with pressure difference switch 96, and shell 92 is right
End is equipped with motor 97, and motor 97 is located at 94 top of sewage draining exit, is equipped with solenoid valve 98 at sewage draining exit 94, shell 92 is arranged in Y type mistakes
The middle part of filter 8, when the water source for carrying impurity enters y-type filter 8, water to be filtered is flowed through by entering the second water inlet 91
Strainer 95 enters needed pipeline by the second water outlet 93 and carries out process cycles, and the granule foreign in water is trapped within strainer 95
Inside, so continuous cycle, the particle being retained down is more and more, and the rate of filtration is slower and slower, and the pollution of import is still
Continuously enter, filter opening can be smaller and smaller, and pressure difference is thus generated between import and export, when magnanimous difference reaches setting value
When, the comparison of the pressure difference of pressure difference and setting that differential pressure switch 96 is born according to pressure at both sides sensing device and change-over switch shape
State passes to controller and then carries out automatically controlling, and control system starts motor 97, and 97 drive shaft of motor drives slewing frame 10
Rotation, slewing frame 10 do circumference operation centered on 97 drive shaft of motor, when by the filter screen of tube body bottom side, steel wire
Brush 101 can sweep away strainer 95 when going to bottom, break up and deposit deadlocked pollution on strainer 95, play the role of brush net, simultaneously
Controller controls solenoid valve 98 and opens so that and sewage draining exit 94 is opened, and pollution is discharged by external dirty pipe, when motor 97 starts,
Solenoid valve 98 was both opened, and tube body is in unicom state with sewage draining exit 94 at this time, was in irregular movement after the cleaning of steel wire gauze brush 101
Pollution acted on by 91 pressure of the second water inlet and go out sewage draining exit 94 with flow, steel wire gauze brush 101 under the drive of motor not
Disconnected to sweep away filter screen, after strainer attachment pollution is taken out of by flow, strainer gap becomes original state again again, and pressure difference is extensive before and after strainer
Setting value is arrived again hereinafter, pressure difference switch 96 sends out shutdown signal to controller, and motor 97 is out of service, 1 solenoid valve, 98 chain pass
It closing, pressure difference is minimized value, and system returns to inceptive filtering shape, and system normal operation can effectively prevent fine particle to be discharged,
Further increase the criterion of acceptability of pollution in water source.
In the description of this invention, it should be noted that the orientation of the instructions such as term "left", "right", "upper", "lower" or
Position relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, without
It is instruction or implies that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore not
It can be interpreted as limitation of the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it can also be electrical connection, can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Claims (7)
1. a kind of heat supply temperature controls to adjust valve, including handwheel (1), rotating bar (2), shaft coupling (3), valve rod (4), flap
(5), the upper center of the first water inlet (6) and the first water outlet (7), the handwheel (1) is provided with motor (8), rotating bar (2)
It is fixed on the lower end of handwheel (1), rotating bar (2) and valve rod (4) to connect by shaft coupling (3), flap (5) is fixed on valve rod (6)
Lower end, the first water inlet (6) is located at the left side of flap (5), and the first water outlet (7) is located on the right side of flap (6), characterized in that
Y-type filter (9) is equipped at first water outlet (7), the y-type filter (9) includes the second water inlet (91), shell
(92), the second water outlet (93) and sewage draining exit (94), the second water outlet (93) are located at shell (92) lower end, and sewage draining exit (94) is located at
Lower end on the right side of shell (92), the internal position corresponding with the second water outlet (93) of the shell (92) is equipped with strainer (95), described
Shell (92) upper end is provided with pressure difference switch (96), and shell (92) right end is equipped with motor (97), electromagnetism is equipped at sewage draining exit (94)
Valve (98).
2. a kind of heat supply temperature according to claim 1 controls to adjust valve, characterized in that the second water inlet (91) is located at
Shell (92) left end, the second water inlet (91) are connect with the first water outlet (7).
3. a kind of heat supply temperature according to claim 1 controls to adjust valve, characterized in that the motor (97) passes through company
It connects frame (971) and is fixed on shell (92) right end, slewing frame (10), slewing frame (10) right end and motor are equipped in shell (92)
(97) axis connection is exported, slewing frame (10) upper and lower ends face is equipped with steel wire gauze brush (101)；
Motor (97) drive shaft to steel wire gauze brush (101) distance be less than motor (97) drive shaft between strainer (95) away from
From slewing frame (10) the right end centre position is equipped with fixing axle (102), and fixing axle (102) connects with motor (97) drive shaft
It connects.
4. a kind of heat supply temperature according to claim 1 controls to adjust valve, characterized in that the outside of the motor (8)
It is provided with protective cover (11), the upper end of the protective cover (11) is installed with wireless day at the top position of motor (12)
Line (12)；
The internal layer of the protective cover (11) is provided with pearl cotton layer (13), and the inner wall of pearl cotton layer (13) is coated with damping layer (14).
5. a kind of heat supply temperature according to claim 1 controls to adjust valve, characterized in that handwheel (1) lower end is leaned on
The side of nearly rotating bar (2) is provided with locker (15).
6. a kind of heat supply temperature according to claim 1 controls to adjust valve, characterized in that the rotating bar (2) is intermediate
Position is equipped with Aerodynamic Axis (16).
7. a kind of heat supply temperature according to claim 1 controls to adjust valve, characterized in that in the rotating bar (2)
Flexible steep plate (17) is arranged close to the side of Aerodynamic Axis (16) in portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810615565.9A CN108644401A (en) | 2018-06-14 | 2018-06-14 | A kind of heat supply temperature control and regulation valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810615565.9A CN108644401A (en) | 2018-06-14 | 2018-06-14 | A kind of heat supply temperature control and regulation valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108644401A true CN108644401A (en) | 2018-10-12 |
Family
ID=63752554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810615565.9A Pending CN108644401A (en) | 2018-06-14 | 2018-06-14 | A kind of heat supply temperature control and regulation valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108644401A (en) |
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| CN205745602U (en) * | 2016-05-15 | 2016-11-30 | 宁波埃美柯铜阀门有限公司 | Temperature-sensing valve |
| CN205807598U (en) * | 2016-07-08 | 2016-12-14 | 陈灿培 | A kind of electric heating wind devices of stable performance |
| CN206017745U (en) * | 2016-08-30 | 2017-03-15 | 江苏苏盐阀门机械有限公司 | A kind of pneumatic stopping valve |
| CN206730633U (en) * | 2017-04-17 | 2017-12-12 | 郑州赛为机电设备有限公司 | A kind of automatic cleaning strainer |
| CN206762395U (en) * | 2017-04-19 | 2017-12-19 | 云南迈润环保科技有限公司 | A kind of pollution discharging filter with automatic back washing function |
| EP3290761A1 (en) * | 2016-08-31 | 2018-03-07 | Armaturen-Wolff | Shut-off valve |
| CN208474537U (en) * | 2018-06-14 | 2019-02-05 | 山东鲁恒节能服务有限公司 | A kind of heat supply temperature control and regulation valve |
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| JPH08233150A (en) * | 1995-03-01 | 1996-09-10 | Toshiba Corp | Main stream separation valve |
| US5467796A (en) * | 1995-03-24 | 1995-11-21 | Hydronic Components, Inc. | Ball valve with a strainer and integrated means for flushing the strainer |
| CN1765465A (en) * | 2005-10-21 | 2006-05-03 | 北京禹宗水资源新技术有限公司 | Full automatic brush type self-cleaning filter |
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| CN203556185U (en) * | 2013-11-14 | 2014-04-23 | 浙江鹰鹏船舶设备制造有限公司 | Automatic-cleaning water filter |
| CN103836212A (en) * | 2014-03-18 | 2014-06-04 | 欧文凯利自控阀（上海）有限公司 | High-performance regulating valve with field bus control and intelligence integration function |
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| CN205745602U (en) * | 2016-05-15 | 2016-11-30 | 宁波埃美柯铜阀门有限公司 | Temperature-sensing valve |
| CN205807598U (en) * | 2016-07-08 | 2016-12-14 | 陈灿培 | A kind of electric heating wind devices of stable performance |
| CN206017745U (en) * | 2016-08-30 | 2017-03-15 | 江苏苏盐阀门机械有限公司 | A kind of pneumatic stopping valve |
| EP3290761A1 (en) * | 2016-08-31 | 2018-03-07 | Armaturen-Wolff | Shut-off valve |
| CN206730633U (en) * | 2017-04-17 | 2017-12-12 | 郑州赛为机电设备有限公司 | A kind of automatic cleaning strainer |
| CN206762395U (en) * | 2017-04-19 | 2017-12-19 | 云南迈润环保科技有限公司 | A kind of pollution discharging filter with automatic back washing function |
| CN208474537U (en) * | 2018-06-14 | 2019-02-05 | 山东鲁恒节能服务有限公司 | A kind of heat supply temperature control and regulation valve |
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