CN203770663U - Novel valve - Google Patents
Novel valve Download PDFInfo
- Publication number
- CN203770663U CN203770663U CN201420025632.9U CN201420025632U CN203770663U CN 203770663 U CN203770663 U CN 203770663U CN 201420025632 U CN201420025632 U CN 201420025632U CN 203770663 U CN203770663 U CN 203770663U
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- CN
- China
- Prior art keywords
- valve
- valve body
- alive
- novel
- sealing
- 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.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims abstract description 30
- 239000012530 fluid Substances 0.000 claims abstract description 14
- 230000009471 action Effects 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims description 5
- 239000011796 hollow space material Substances 0.000 claims description 4
- 239000002245 particle Substances 0.000 abstract description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 229910052742 iron Inorganic materials 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 241001131796 Botaurus stellaris Species 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000010409 ironing Methods 0.000 description 1
- 239000006148 magnetic separator Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Lift Valve (AREA)
Abstract
The utility model discloses a novel valve. The novel valve comprises a valve body main shell, a valve inlet, a valve outlet, a valve sealing structure and a driving device, wherein the valve body main shell is positioned outside the valve and is used for protecting parts in the valve; the valve sealing structure is used for cutting or connecting fluid; the driving device is used for driving the valve sealing structure to act; the valve sealing structure comprises a valve body cone sleeve positioned at the valve inlet, a valve body moveable rod base fixedly connected to the valve body main shell, a valve body moveable rod arranged on the middle part of the valve body moveable rod base to extend or extract, and a sealing cone plug fixedly connected to the front end of the valve body moveable rod and used for matching and sealing with the valve body cone sleeve; a sealing component is arranged between the valve body moveable rod base and the valve body moveable rod. The novel valve is mainly applied to an iron removing machine, can be applied to the turbid fluid containing particles, and is low in flow resistance, simple and reasonable in structure, reliable and durable.
Description
Technical field
The utility model relates to a kind of control gear of fluid circuit, is specifically related to a kind of novel valve.
Background technique
Valve is the mechanical device of the flow of controlling mobile flowing medium, the flow direction, pressure, temperature etc., has to block, adjusting, water conservancy diversion, prevent the functions such as adverse current, voltage stabilizing, shunting or overflow pressure relief.Jet, water tap are the simplest common valves.Valve is along with the generation of fluid circuit produces.The mankind use valve to have the history of nearly 4000.When ancient Chinese is inhaled bittern salt manufacturing from salt well, just once in bamboo pipeline, used stopper valve.B.C. 1800, when ancient Egyptian builds extensive water conservancy in order to prevent the Nile from spreading unchecked, also once adopted similar wooden cock to control the distribution of current.These are all the blanks of valve.The extensive application of industrial valve is later inchoate from watt invention steamer.There is the valve of the various materials such as cast iron, cast steel, forged steel, stainless steel, Cr-Mo steel, brass in earlier 1900s.Be applied to industry-by-industry, various operating modes.
Valve on market is mainly used for controlling containing particulate matter, mobile flowing medium, is not suitable for the muddy fluid that contains particle.The seal element of valve is easier to be damaged, and causes valve cisco unity malfunction.Meanwhile, when fluid flows through valve, the flow resistance being subject to is large, and Pressure Drop is large.
Model utility content
Problem to be solved in the utility model is, for the deficiency of above-mentioned technology, designs the novel valve of a kind of flow resistance muddy fluid little, simple and reasonable, reliability and durability, that be applicable to contain particle.
The utility model is that the technological scheme that its problem of solution adopts is:
A kind of novel valve, comprise and be positioned at the outside valve body main shell for the protection of inner components, valve inlet, valve export, for blocking or connect the valve sealing structure of fluid, for ordering about the drive unit of valve sealing structure action, described valve sealing structure comprises the valve body tapered sleeve that is positioned at valve inlet place, be fixedly connected on the valve body pole socket alive of valve body main shell, be arranged on valve body pole socket alive middle part and carry out the valve body bar alive of expanding-contracting action, be fixedly connected on live bar front end and for the sealing tapered plug with valve body tapered sleeve fitted seal of valve body, described valve body is lived and is provided with black box between pole socket and valve body bar alive.
In the utility model, described valve body tapered sleeve hollow space is conical, and the shape of the shape of described sealing tapered plug and valve body tapered sleeve hollow space matches.
In the utility model, described valve body pole socket alive is fixedly connected on valve body main shell by the first flange.
In the utility model, described drive unit comprises the cylinder that is connected in valve body bar alive.
In the utility model, on described cylinder, be connected with detecting switch seat, described detecting switch seat is provided with detecting switch.
In the utility model, described cylinder is connected in valve body pole socket alive by the second flange.
The beneficial effects of the utility model are: a kind of novel valve provided by the utility model, because comprising, this novel valve is positioned at the outside valve body main shell for the protection of inner components, valve inlet, valve export, for blocking or connect the valve sealing structure of fluid, for ordering about the drive unit of valve sealing structure action, described valve sealing structure comprises the valve body tapered sleeve that is positioned at valve inlet place, be fixedly connected on the valve body pole socket alive of valve body main shell, be arranged on valve body pole socket alive middle part and carry out the valve body bar alive of expanding-contracting action, be fixedly connected on live bar front end and for the sealing tapered plug with valve body tapered sleeve fitted seal of valve body, described valve body pole socket alive and valve body bar alive are provided with black box, so can be applicable to the muddy fluid that contains particle, its flow resistance is little, simple and reasonable, reliability and durability.This novel valve is mainly used in the application of magnetic separator de-ironing, can effectively control blocking or connecting of the fluid that contains irony and other magnetic substances.
Accompanying drawing explanation
In order to be illustrated more clearly in the technological scheme in embodiment of the present utility model, below the accompanying drawing of required use during embodiment is described is briefly described.Obviously, described accompanying drawing is a part of embodiment of the present utility model, rather than whole embodiment, and those skilled in the art is not paying under the prerequisite of creative work, can also obtain other design proposals and accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the present embodiment when on state;
Fig. 2 is the structural representation of the present embodiment while holding back in closing.
Embodiment
Below with reference to embodiment and accompanying drawing, the technique effect of design of the present utility model, concrete structure and generation is carried out to clear, complete description, to understand fully the purpose of this utility model, feature and effect.Obviously; described embodiment is a part of embodiment of the present utility model, rather than whole embodiment, based on embodiment of the present utility model; other embodiments that those skilled in the art obtains under the prerequisite of not paying creative work, all belong to the scope that the utility model is protected.In addition, all connection/annexations of mentioning in literary composition, not singly refer to that member directly joins, and refer to and can by adding or reducing, connect auxiliary according to concrete performance, form more excellent connecting structure.Each technical characteristics in the utility model, can combination of interactions under the prerequisite of not conflicting conflict.
Referring to figs. 1 through Fig. 2, as shown in the figure, a kind of novel valve provided by the utility model, comprise and be positioned at the outside valve body main shell 1 for the protection of inner components, valve inlet 2, valve export 3, for blocking or connect the valve sealing structure of fluid, for ordering about the drive unit of valve sealing structure action, described valve sealing structure comprises the valve body tapered sleeve 4 that is positioned at valve inlet 2 places, be fixedly connected on the valve body pole socket 5 alive of valve body main shell 1, be arranged on valve body pole socket alive 5 middle parts and carry out the valve body bar 6 alive of expanding-contracting action, be fixedly connected on live bar 6 front ends and for the sealing tapered plug 7 with valve body tapered sleeve 4 fitted seal of valve body, described valve body is lived and is provided with black box 8 between pole socket 5 and valve body bar 6 alive.
Further, described valve body tapered sleeve 4 hollow spaces are conical, and the shape of the shape of described sealing tapered plug 7 and valve body tapered sleeve 4 hollow spaces matches.Under the erosion of valve body tapered sleeve 4 or the sealing tapered plug 7 muddy fluid that containing particle, wear and tear, the degree of depth that contact sealing due to valve body tapered sleeve 4 and sealing tapered plug 7 is darker, so surface or do not affect valve body tapered sleeve 4 and seal the sealing between tapered plug 7 compared with the wearing and tearing of shallow portion.
Further, described valve body pole socket 5 alive is fixedly connected on valve body main shell 1 by the first flange 9.As preferred embodiment, the quantity of described the first flange 9 is 4, is evenly arranged.
Further, described drive unit can be handled valve event by means of handwheel, handle, lever, spanner or sprocket wheel etc. for manpower, when the larger moment of needs transmission, can fill the speed reducer such as worm gear or gear; Described drive unit can be electric actuator, generally by some parts such as motor, speed reducer, Shou Cao mechanism, mechanical location indicating devices, formed, compare with other drive units, it is extensive that Vidacare corp has power source, the features such as operation is rapid, convenient, and easily meet various control requirements; Described drive unit can be pneumatic execution architecture, and pneumatic execution architecture is safely, reliable, cost is low, easy maintenance, and lower but pneumatic execution architecture adopts the work of source of the gas to press, physical dimension is little, and the gross thrust of valve pneumatic drive unit is also not very big; Described drive unit can also be the execution architecture of surging.As preferred embodiment, adopt the technological scheme that drive unit is pneumatic execution architecture, described drive unit comprises the cylinder 10 that is connected in valve body bar 6 alive.Described cylinder 10 is positioned at the rear of valve body bar 6 alive.
Further, on described cylinder 10, be connected with detecting switch seat 11, described detecting switch seat 11 is provided with detecting switch 12.
Further, described cylinder 10 is connected in valve body pole socket 5 alive by the second flange 13, and as preferred embodiment, the quantity of described the second flange 13 is 2, is arranged symmetrically with up and down.
Above better embodiment of the present utility model is illustrated, but the utility model is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent modifications or replacement under the prerequisite without prejudice to the utility model spirit, and the modification that these are equal to or replacement are all included in the application's claim limited range.
Claims (6)
1. a novel valve, comprise and be positioned at the outside valve body main shell (1) for the protection of inner components, valve inlet (2), valve export (3), for blocking or connect the valve sealing structure of fluid, for ordering about the drive unit of valve sealing structure action, it is characterized in that: described valve sealing structure comprises and is positioned at the valve body tapered sleeve (4) that valve inlet (2) is located, be fixedly connected on the valve body pole socket (5) alive of valve body main shell (1), be arranged on valve body pole socket alive (5) middle part and carry out the valve body bar (6) alive of expanding-contracting action, be fixedly connected on live bar (6) front end and for the sealing tapered plug (7) with valve body tapered sleeve (4) fitted seal of valve body, described valve body is lived and is provided with black box (8) between pole socket (5) and valve body bar alive (6).
2. novel valve according to claim 1, is characterized in that: described valve body tapered sleeve (4) hollow space is for conical, and the shape of the shape of described sealing tapered plug (7) and valve body tapered sleeve (4) hollow space matches.
3. novel valve according to claim 1, is characterized in that: described valve body pole socket alive (5) is fixedly connected on valve body main shell (1) by the first flange (9).
4. novel valve according to claim 1, is characterized in that: described drive unit comprises the cylinder (10) that is connected in valve body bar alive (6).
5. novel valve according to claim 4, is characterized in that: on described cylinder (10), be connected with detecting switch seat (11), described detecting switch seat (11) is provided with detecting switch (12).
6. novel valve according to claim 5, is characterized in that: described cylinder (10) is connected in valve body pole socket (5) alive by the second flange (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420025632.9U CN203770663U (en) | 2014-01-07 | 2014-01-07 | Novel valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420025632.9U CN203770663U (en) | 2014-01-07 | 2014-01-07 | Novel valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203770663U true CN203770663U (en) | 2014-08-13 |
Family
ID=51287854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420025632.9U Expired - Fee Related CN203770663U (en) | 2014-01-07 | 2014-01-07 | Novel valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203770663U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104948816A (en) * | 2015-06-29 | 2015-09-30 | 洛阳栾川钼业集团股份有限公司 | Electromagnetic pneumatic valve |
-
2014
- 2014-01-07 CN CN201420025632.9U patent/CN203770663U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104948816A (en) * | 2015-06-29 | 2015-09-30 | 洛阳栾川钼业集团股份有限公司 | Electromagnetic pneumatic valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140813 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |