CN107143668A - A kind of heat accumulating burner reversal valve - Google Patents
A kind of heat accumulating burner reversal valve Download PDFInfo
- Publication number
- CN107143668A CN107143668A CN201710468489.9A CN201710468489A CN107143668A CN 107143668 A CN107143668 A CN 107143668A CN 201710468489 A CN201710468489 A CN 201710468489A CN 107143668 A CN107143668 A CN 107143668A
- Authority
- CN
- China
- Prior art keywords
- entrance
- outlet
- medium
- discharge
- flange
- 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- Withdrawn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
Classifications
-
- 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
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/08—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks
- F16K11/085—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with cylindrical plug
-
- 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
- F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
- F16K27/065—Construction of housing; Use of materials therefor of taps or cocks with cylindrical plugs
-
- 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
- F16K31/041—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor for rotating 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
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/04—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having cylindrical surfaces; Packings therefor
- F16K5/0407—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having cylindrical surfaces; Packings therefor with particular plug arrangements, e.g. particular shape or built-in means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Feeding And Controlling Fuel (AREA)
Abstract
The invention discloses a kind of heat accumulating burner reversal valve, including outlet(discharge) flange disk, valve shell, rotation flap, first entrance ring flange, motor and second entrance ring flange, the valve shell side is fixedly connected with outlet(discharge) flange disk, the outlet(discharge) flange plate edge is evenly arranged with fixing threaded hole, media outlet is fixedly installed inside the outlet(discharge) flange disk, the media outlet inner rotation is connected with discharge pipe, and the valve shell bottom is fixedly connected with first entrance ring flange.The circular arc distance that the present invention is less than or equal between first medium entrance, second medium entrance by medium chute outer length adds the length of single medium inlet diameter, it is easy to just start to contact another medium inlet after medium chute passes fully through one of medium inlet, reversal valve is avoided well in commutation gap, there is cavity to be connected, and the situation that air positive pressure and flue gas negative pressure are met occurs.
Description
Technical field
The present invention relates to reversal valve technical field, more particularly to a kind of heat accumulating burner reversal valve.
Background technology
Reversal valve is the directional control valve with two or more liquid forms and two or more hydraulic fluid port.It is to realize hydraulic oil stream
Communication, cut-out and commutate, and discharge degree and sequentially-operating control valve.Also known as Chris's valve, one kind of valve, have
There is multidirectional adjustable passage, fluid flow direction can be changed in good time.During work by valve outside drive transmission device rotate drive shaft, band
Shake connecting lever, start valve plate, make during working fluid and lead to from left entry the lower part outlet of valve, when and lead to from right entry conversion
Lower part outlet, realizes the purpose of periodic transformation flow direction.This change over valve has a wide range of applications in oil, Chemical Manufacture,
It is the most commonly used in ammonia system.In addition, reversal valve can also be made the structure of clack type, it is used for the field compared with low discharge
Close.Only handwheel need to be rotated during work converted by flap the flow direction of working fluid.
But, there are some drawbacks in traditional reversal valve, such as in use：
1st, because the reversal valve used in some equipment needs to carry out periodicity commutation processing to medium, but traditional change
Need frequency and time that manual adjustment commutates mostly to valve, add the labor intensity of workman, and dry work shadow
Staff's mood is rung, work quality and operating efficiency is cannot be guaranteed.
2nd, traditional reversal valve is in commutation gap, it may appear that cavity is connected, and air positive pressure and flue gas negative pressure are met
Situation, causes the mixing of gas with various to intersect, and certain adverse effect is caused to production.
The content of the invention
It is an object of the invention to provide a kind of heat accumulating burner reversal valve, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the present invention provides following technical scheme：A kind of heat accumulating burner reversal valve, including go out
Outside mouth ring flange, valve shell, rotation flap, first entrance ring flange, motor and second entrance ring flange, the valve body
Shell side is fixedly connected with outlet(discharge) flange disk, and the outlet(discharge) flange plate edge is evenly arranged with fixing threaded hole, the outlet(discharge) flange
Media outlet is fixedly installed inside disk, the media outlet inner rotation is connected with discharge pipe, and the valve shell bottom is consolidated
Surely it is connected with inside first entrance ring flange, the first entrance ring flange and is fixedly installed first medium entrance, the valve body
Cover top portion, which is fixedly connected with, to be fixedly installed second medium inside second entrance ring flange, the second entrance ring flange and enters
Mouthful, the valve shell inner rotation is connected with rotation flap, and the rotation flap is fixedly connected away from outlet(discharge) flange disk side
There is rotating shaft, the axis of rotation is connected on motor clutch end.
It is preferred that, the rotation flap is fixedly connected away from rotating shaft side outer wall center with discharge pipe, and rotation flap exists
Discharge pipe correspondence position is provided with opening.
It is preferred that, the rotation flap is internally provided with medium chute, and it is rotation flap that the medium chute, which opens up size,
The half in section.
It is preferred that, the medium flow field well width matches with first medium entrance, second medium inlet diameter respectively.
It is preferred that, the medium chute outer length is less than or equal between first medium entrance, second medium entrance
Circular arc distance add single medium inlet diameter length.
It is preferred that, the discharge pipe is bell mouth shape, and horn mouth larger diameter end close to outlet(discharge) flange disk one end tube wall
Towards outlet(discharge) flange disk side.
It is preferred that, the outlet(discharge) flange disk external activity is provided with outlet external flange.
It is preferred that, the first entrance ring flange external activity is provided with first entrance external flange.
It is preferred that, the second entrance ring flange external activity is provided with second entrance external flange.
Compared with prior art, the beneficial effects of the invention are as follows：
1st, by motor coordinate rotation flap, make the medium chute on rotation flap rotate to top when, pass through be situated between
Second medium entrance is connected by mass flow groove with media outlet, can now discharge the first medium, Jie on rotation flap
When mass flow groove rotates to bottom, first medium entrance is connected with media outlet by medium chute, can be now discharged
Two kinds of media so that reversal valve need not be controlled manually, only need to adjust the rotating speed of motor, just can adjust commutation Vavle switching
Frequency.
2nd, the circular arc being less than or equal to by medium chute outer length between first medium entrance, second medium entrance
Distance adds the length of single medium inlet diameter, is easy to just after medium chute passes fully through one of medium inlet
Start to contact another medium inlet, avoid reversal valve in commutation gap well, cavity occur and be connected, and air positive pressure
Occur with the situation that flue gas negative pressure is met.
Brief description of the drawings
Fig. 1 is front cross-sectional structural representation of the invention；
Fig. 2 is side structure schematic view of the invention；
Fig. 3 is rotation flap front cross-sectional structural representation of the invention；
Fig. 4 is rotation flap side structure schematic view of the invention.
In figure：1- outlet(discharge) flange disks；2- media outlets；3- discharge pipes；4- valve shells；5- rotates flap；6- first is situated between
Matter entrance；7- first entrance ring flanges；8- motors；9- rotating shafts；10- second medium entrances；11- second entrance ring flanges；
12- fixing threaded holes；13- medium chutes；14- exports external flange；15- first entrance external flanges；16- second entrance method for externally
It is blue.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-4 are referred to, the present invention provides a kind of technical scheme：A kind of heat accumulating burner reversal valve, including outlet
Ring flange 1, valve shell 4, rotation flap 5, first entrance ring flange 7, motor 8 and second entrance ring flange 11, it is described
The side of valve shell 4 is fixedly connected with outlet(discharge) flange disk 1, and the edge of outlet(discharge) flange disk 1 is evenly arranged with fixing threaded hole 12, institute
State and media outlet 2 is fixedly installed inside outlet(discharge) flange disk 1, the inner rotation of media outlet 2 is connected with discharge pipe 3, described
The bottom of valve shell 4 is fixedly connected with inside first entrance ring flange 7, the first entrance ring flange 7 and is fixedly installed first
Medium inlet 6, the top of valve shell 4 is fixedly connected with second entrance ring flange 11, the second entrance ring flange 11
Portion is fixedly installed second medium entrance 10, and the inner rotation of valve shell 4 is connected with rotation flap 5, the rotation flap 5
Rotating shaft 9 is fixedly connected with away from the side of outlet(discharge) flange disk 1, the rotating shaft 9 is rotatably connected on the clutch end of motor 8.
It is fixedly connected by the rotation flap 5 away from the side outer wall center of rotating shaft 9 with discharge pipe 3, and rotation flap 5 exists
The correspondence position of discharge pipe 3 is provided with opening, is easy to medium to flow out, and medium chute 13 is internally provided with by the rotation flap 5,
The medium chute 13 opens up half of the size for rotation flap 5 section, is easy to remaining half to stop another medium inlet,
Matched respectively with first medium entrance 6, the diameter of second medium entrance 10 by the width of medium chute 13, make flow of media
It is more smooth, by the outer length of medium chute 13 be less than or equal to first medium entrance 6, second medium entrance 10 it
Between circular arc distance add the length of single medium inlet diameter, be easy to pass fully through one of medium in medium chute 13 and
It can just start to contact another medium inlet after mouthful, avoid reversal valve in commutation gap well, cavity occur and be connected,
Close to one end tube wall of outlet(discharge) flange disk 1 it is loudspeaker by the discharge pipe 3 and air positive pressure and flue gas negative pressure situation about meeting occur
Mouth shape, and horn mouth larger diameter end is towards the side of outlet(discharge) flange disk 1, it is to avoid the entrance structural void of medium excessively, pass through
The external activity of outlet(discharge) flange disk 1 is provided with outlet external flange 14, and the external activity of first entrance ring flange 7 is provided with
First entrance external flange 16, and the external activity of second entrance ring flange 11 are provided with second entrance external flange 15,
It is easy to connect the pipe-line equipment of needs on reversal valve.
Operation principle：During work, rotation flap 5 is coordinated by motor 8, makes the medium chute 13 on rotation flap 5
When rotating to top, second medium entrance 10 is connected with media outlet 2 by medium chute 13, first can be now discharged
Kind of medium, when rotating the medium chute 13 on flap 5 and rotating to bottom, by medium chute 13 by first medium entrance 6 with
Media outlet 2 is connected, and can now discharge second of medium so that reversal valve need not be controlled manually, only need to adjust driving
The rotating speed of motor 8, just can adjust the frequency of commutation Vavle switching.It is less than or equal to first by the outer length of medium chute 13 to be situated between
Circular arc distance between matter entrance 6, second medium entrance 10 adds the length of single medium inlet diameter, is easy in medium chute
13 pass fully through and can just start after one of medium inlet to contact another medium inlet, avoid reversal valve from existing well
, there is cavity and is connected in commutation gap, and the situation that air positive pressure and flue gas negative pressure are met occurs.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of heat accumulating burner reversal valve, including outlet(discharge) flange disk (1), valve shell (4), rotation flap (5), first
Inlet flange disk (7), motor (8) and second entrance ring flange (11), it is characterised in that：Valve shell (4) side
Outlet(discharge) flange disk (1) is fixedly connected with, outlet(discharge) flange disk (1) edge is evenly arranged with fixing threaded hole (12), the outlet
Media outlet (2) is fixedly installed inside ring flange (1), media outlet (2) inner rotation is connected with discharge pipe (3), institute
State valve shell (4) bottom and be fixedly connected with fixed inside first entrance ring flange (7), the first entrance ring flange (7) set
It is equipped with the top of first medium entrance (6), the valve shell (4) and is fixedly connected with second entrance ring flange (11), described second
Second medium entrance (10) is fixedly installed inside inlet flange disk (11), valve shell (4) inner rotation is connected with rotation
Rotary valve valve (5), the rotation flap (5) is fixedly connected with rotating shaft (9) away from outlet(discharge) flange disk (1) side, and the rotating shaft (9) turns
It is dynamic to be connected on motor (8) clutch end.
2. a kind of heat accumulating burner reversal valve according to claim 1, it is characterised in that：The rotation flap (5)
It is fixedly connected away from rotating shaft (9) side outer wall center with discharge pipe (3), and rotation flap (5) is set in discharge pipe (3) correspondence position
It is equipped with opening.
3. a kind of heat accumulating burner reversal valve according to claim 1, it is characterised in that：The rotation flap (5)
Medium chute (13) is internally provided with, the medium chute (13) opens up half of the size for rotation flap (5) section.
4. a kind of heat accumulating burner reversal valve according to claim 3, it is characterised in that：The medium chute (13)
Width matches with first medium entrance (6), second medium entrance (10) diameter respectively.
5. a kind of heat accumulating burner reversal valve according to claim 4, it is characterised in that：The medium chute (13)
The circular arc distance that outer length is less than or equal between first medium entrance (6), second medium entrance (10) is situated between plus single
The length of matter inlet diameter.
6. a kind of heat accumulating burner reversal valve according to claim 1, it is characterised in that：The discharge pipe (3) is leaned on
Nearly outlet(discharge) flange disk (1) one end tube wall is bell mouth shape, and horn mouth larger diameter end is towards outlet(discharge) flange disk (1) side.
7. a kind of heat accumulating burner reversal valve according to claim 1, it is characterised in that：The outlet(discharge) flange disk
(1) external activity is provided with outlet external flange (14).
8. a kind of heat accumulating burner reversal valve according to claim 1, it is characterised in that：The first entrance flange
Disk (7) external activity is provided with first entrance external flange (16).
9. a kind of heat accumulating burner reversal valve according to claim 1, it is characterised in that：The second entrance flange
Disk (11) external activity is provided with second entrance external flange (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710468489.9A CN107143668A (en) | 2017-06-20 | 2017-06-20 | A kind of heat accumulating burner reversal valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710468489.9A CN107143668A (en) | 2017-06-20 | 2017-06-20 | A kind of heat accumulating burner reversal valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107143668A true CN107143668A (en) | 2017-09-08 |
Family
ID=59782171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710468489.9A Withdrawn CN107143668A (en) | 2017-06-20 | 2017-06-20 | A kind of heat accumulating burner reversal valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107143668A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107906227A (en) * | 2017-12-13 | 2018-04-13 | 深圳世能科泰能源技术股份有限公司 | Liquid distributor |
| CN109458474A (en) * | 2018-07-28 | 2019-03-12 | 马庆国 | Two-way single open closes rotation cylinder valve and application method |
| CN109458473A (en) * | 2018-07-28 | 2019-03-12 | 马庆国 | The optional opening and closing rotation cylinder valve of single-direction and dual-direction and application method |
| CN110030393A (en) * | 2019-05-15 | 2019-07-19 | 深圳市奥博特科技有限公司 | A kind of flow control valve |
| CN114234034A (en) * | 2021-12-17 | 2022-03-25 | 上海龙勃科技中心 | Intelligent hydrogenation energy equipment with wide application angle |
-
2017
- 2017-06-20 CN CN201710468489.9A patent/CN107143668A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107906227A (en) * | 2017-12-13 | 2018-04-13 | 深圳世能科泰能源技术股份有限公司 | Liquid distributor |
| CN109458474A (en) * | 2018-07-28 | 2019-03-12 | 马庆国 | Two-way single open closes rotation cylinder valve and application method |
| CN109458473A (en) * | 2018-07-28 | 2019-03-12 | 马庆国 | The optional opening and closing rotation cylinder valve of single-direction and dual-direction and application method |
| CN110030393A (en) * | 2019-05-15 | 2019-07-19 | 深圳市奥博特科技有限公司 | A kind of flow control valve |
| CN114234034A (en) * | 2021-12-17 | 2022-03-25 | 上海龙勃科技中心 | Intelligent hydrogenation energy equipment with wide application angle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107143668A (en) | A kind of heat accumulating burner reversal valve | |
| CN106944268B (en) | A kind of overflow pipe automatic diameter changing formula cyclone separation device | |
| CN206845985U (en) | A kind of heat accumulating burner reversal valve | |
| CN114505317A (en) | Negative pressure dust removal system and regulation and control method thereof | |
| CN105972662A (en) | Rotary flow guiding devices and range hood using the same | |
| CN110259969A (en) | A kind of shut-off valve convenient for adjusting flux and flow direction | |
| CN207033735U (en) | Compressor and there is its refrigerating plant | |
| CN211168926U (en) | Venturi tube for discharging activated carbon | |
| CN207033734U (en) | Compressor and there is its refrigerating plant | |
| CN208382369U (en) | Supply terminal device and air supply device | |
| CN209340702U (en) | A kind of wind band bifurcated pipe | |
| CN205678254U (en) | A kind of novel reduction of speed control valve | |
| CN207741076U (en) | A kind of Flat flame low NO | |
| JP2005002951A (en) | Centrifugal compressor | |
| CN104456723B (en) | Air-conditioner | |
| CN205383667U (en) | Range hood and fan subassembly thereof | |
| CN211203277U (en) | Hollow spiral silencing pipe with dual noise reduction function | |
| CN107120279A (en) | Compressor and the refrigerating plant with it | |
| CN203333738U (en) | Multifunctional throttling vacuum pipeline structure for vacuum coating equipment and control system thereof | |
| CN208734611U (en) | A kind of two-way air extractor | |
| CA2577070A1 (en) | Guide-case for water turbine | |
| CN206957981U (en) | A kind of multi-wing centrifugal fan blade | |
| CN207033732U (en) | Compressor and there is its refrigerating plant | |
| CN107202010A (en) | Compressor and the refrigerating plant with it | |
| CN217178854U (en) | Same-cavity diaphragm type fluid director |
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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170908 |