CN204852463U - Steering gear of multithread way selectivity - Google Patents
Steering gear of multithread way selectivity Download PDFInfo
- Publication number
- CN204852463U CN204852463U CN201520414619.7U CN201520414619U CN204852463U CN 204852463 U CN204852463 U CN 204852463U CN 201520414619 U CN201520414619 U CN 201520414619U CN 204852463 U CN204852463 U CN 204852463U
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- selector
- dispensing opening
- valve body
- valve
- commutator
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Abstract
The utility model relates to the field of valves, particularly, relate to a steering gear of multithread way selectivity. It includes valve gap, valve body, selector, executor and valve rod, its characterized in that: include a N distribution apertures, total mouthful and 1 intercommunication mouth of 1 material on the valve body, the selector is connected through valve rod and executor inside being located the valve body. The utility model provides a steering gear of multithread way selectivity makes through flow opening and arbitrary distribution apertures intercommunication on the selector through the rotary selector, and this distribution apertures and intercommunication mouth just form an independent runner, total mouthful material and other distribution apertures intercommunications, and then form two independent intercommunication passageways, reached the mesh that different materials moved simultaneously to realize moving simultaneously two kinds of different work condition's function, the measurement realizes the measurement function of material to distribution apertures to go back the accessible.
Description
Technical field
The utility model relates to a kind of valve carrying the flowing mediums such as gas, liquid, liquid-solid mixture, is specially adapted to one or both different materials and the occasion that simultaneously works online of material, is also applicable to the occasion of measuring material.In particular to the commutator of a kind of multiple flow passages selectivity.
Background technique
In oil, chemical industry, water treatment field, in order to meet technological requirement, many times need to be separated material, measure or the work such as pretreatment, when material treating capacity is comparatively large or multichannel material works simultaneously, this just needs multiple devices to work simultaneously or adopts header technology, and in order to realize continization, the automatic operating of system, conventional method just needs to realize every platform equipment or every multiple valve of road manifold configurations, by the switching of valve, realize various technological operation.When technique is comparatively complicated, every platform equipment just needs to configure more valve, for whole device, not only floor space is large for the huge and valve transfer system of complexity of this cover, corresponding control system more complicated, and valve transfer is too loaded down with trivial details, system failure rate also just increases greatly, is unfavorable for the continuous long-term operation of device.
Model utility content
The purpose of this utility model is just valve substantial amounts in the automation equipment of solution conventional method, the shortcoming that valve transfer is too loaded down with trivial details, Systematical control is complicated, design a kind of structure simple, floor space is little, safe and reliable, the valve that can substitute multiple dispersion realizes kinds of processes operation, reduces the system failure, improves the novel multiple flow passages selectivity commutator of whole system efficiency.
Of the present utility modelly embodiments provides the commutator of a kind of multiple flow passages selectivity, comprising: valve gap, valve body, selector, final controlling element and valve rod;
Valve body includes N number of dispensing opening, 1 total mouth of material and 1 connecting port;
Selector is made up of selector rotor and sealing mechanism, and selector is positioned at valve inner, is connected with final controlling element by valve rod.
Further, N number of dispensing opening circumference uniform distribution is on valve body;
Dispensing opening is centrally located in same level;
Dispensing opening caliber size is consistent with connecting port.
Further, selector is made up of selector rotor and sealing mechanism; Selector is positioned at valve inner, by valve rod, is connected with final controlling element.
Further, selector rotor has through flow hole, can level rotate freely.
Further, sealing mechanism is an Elastic valve core;
Sealing mechanism has through flow hole.
Further, through flow hole internal diameter and dispensing opening internal diameter in the same size, when selector rotates to an angle, described through flow hole docks completely with described dispensing opening, forms an independent flow passage.
The multiple flow passages selectivity commutator that the utility model provides, comprise rotatable selector, be provided with N number of dispensing opening, the valve body of 1 total mouth of material and 1 connecting port and the final controlling element for controlled selector rotation, by selector, the connecting port on valve body is communicated with one of them dispensing opening, form an independent flow passage, the total mouth of material is communicated with other dispensing opening, form other runner, two runners work alone, mutual noninterference, and connecting port can be made to be communicated with any one dispensing opening by rotary selector to form independent flow passage, thus achieve the operating mode that different material runs simultaneously, namely the operating mode that operation two kinds is different simultaneously, also by realizing the function of measuring of material to dispensing opening measurement.
Accompanying drawing explanation
Fig. 1 is the structural representation of multiple flow passages selectivity commutator in the utility model embodiment
Fig. 2 is the layout schematic diagram of dispensing opening in the utility model embodiment
Embodiment
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, carry out clear, complete description by the technical solution of the utility model below.Obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, other embodiments all that those of ordinary skill in the art obtain under the prerequisite not making creative work, belong to the scope that the utility model is protected.
In description of the present utility model, it should be noted that, orientation or the position relationship of the instruction such as term " " center ", " on ", D score, " vertically ", " level ", " interior ", " outward " they be based on orientation shown in the drawings or position relationship; be only the utility model and simplified characterization for convenience of description; instead of instruction or imply the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In description of the present utility model, also it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect; Can be directly be connected, indirectly can be connected by intermediary, also can be the connection of two element internals.For the ordinary skill in the art, concrete condition the concrete meaning of above-mentioned term in the utility model can be understood.
As shown in Figure 1, the utility model provides the commutator of a kind of multiple flow passages selectivity, comprises valve gap 1, valve body 2, selector 3, final controlling element 4 and valve rod 5;
Valve body 2 includes N number of dispensing opening 2-1,1 the total mouth 2-2 and 1 of material connecting port 2-3;
Selector 3 is made up of selector rotor 3-1 and sealing mechanism 3-2; It is inner that selector 3 is positioned at valve body 2, is connected with final controlling element 4 by valve rod 5.
As shown in Figure 2, described N number of dispensing opening 2-1 circumference uniform distribution is on valve body 2;
Described N number of dispensing opening (2-1) is centrally located in same level;
Described N number of dispensing opening 2-1 caliber size is consistent with connecting port 2-3.
In the implementation column that some are concrete, the quantity N of dispensing opening 2-1 can be arbitrary natural number in 3 ~ 12, in practical operation, can carry out selection adjustment according to different process.As shown in Figure 2, in this implementation column, have employed 8 dispensing opening 2-1.
As shown in Figure 1, described selector 3 is made up of selector rotor 3-1 and sealing mechanism 3-2; It is inner that described selector 3 is positioned at valve body 2, is connected with final controlling element 4 by valve rod 5.
As shown in Figure 1, described selector rotor 3-1 has through flow hole 3-3, can level rotate freely.
As shown in Figure 1, described sealing mechanism 3-2 is an elastic packing;
Described sealing mechanism 3-2 has through flow hole 3-3.
As shown in Figure 1, described through flow hole 3-3 internal diameter and dispensing opening 2-1 internal diameter in the same size, when selector 3 rotates to an angle, through flow hole 3-3 docks completely with dispensing opening 2-1, forms an independent flow passage.
As shown in Fig. 1, Fig. 2, media flow route is as follows:
When material flows into from the total mouth 2-2 of material, material can flow out from the dispensing opening 2-1 be communicated with it, by rotary selector 3, through flow hole 3-3 on selector 3 is just communicated with the dispensing opening 2-1 of 1 on valve body 1 and connecting port 2-3, form an independent flow passage, now, this independent flow passage can be in closed condition or enter other material and run.Like this, just achieved the operating function of " import, multiple exit " by the utility model, and achieve the object that different material runs two kinds of different operating modes simultaneously.When continuous rotation selector 3, just freely switching between connecting port 2-3 and each dispensing opening 2-1 can be realized.
When medium reverse flow, namely medium enters from N-1 dispensing opening 2-1, when flowing out from the total mouth 2-2 of material, just realize the operating function of " many imports, an outlet ", now, can different operations be carried out from the dispensing opening 2-1 that through flow hole 3-3 is connected and connecting port 2-3 as another independent flow passage, reach the object that different material runs two kinds of different operating modes simultaneously equally.When continuous rotation selector 3, the switching between connecting port 2-3 and each dispensing opening 2-1 just can be realized.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. multiple flow passages selectivity commutator, comprise valve gap (1), valve body (2), selector (3), final controlling element (4) and valve rod (5), it is characterized in that: valve body (2) includes N number of dispensing opening (2-1), 1 total mouth of material (2-2) and 1 connecting port (2-3); Selector (3) is made up of selector rotor (3-1) and sealing mechanism (3-2); It is inner that selector (3) is positioned at valve body (2), is connected with final controlling element (4) by valve rod (5).
2. multiple flow passages selectivity according to claim 1 commutator, is characterized in that described valve body (2) including N number of dispensing opening (2-1), 1 total mouth of material (2-2) and 1 connecting port (2-3).
3. multiple flow passages selectivity according to claim 2 commutator, is characterized in that described N number of dispensing opening (2-1) circumference uniform distribution is on valve body (2);
Described N number of dispensing opening (2-1) is centrally located in same level;
Described N number of dispensing opening (2-1) caliber size is consistent with connecting port (2-3).
4. multiple flow passages selectivity according to claim 1 commutator, is characterized in that described selector (3) is made up of selector rotor (3-1) and sealing mechanism (3-2);
Described selector (3) is positioned at valve inner, is connected with final controlling element (4) by valve rod (5).
5. multiple flow passages selectivity according to claim 4 commutator, is characterized in that described selector rotor (3-1) has through flow hole (3-3), can level rotate freely.
6. multiple flow passages selectivity according to claim 4 commutator, is characterized in that described sealing mechanism (3-2) is an elastic packing;
Described sealing mechanism (3-2) has through flow hole (3-3).
7. according to claim 5 or multiple flow passages selectivity according to claim 6 commutator, it is characterized in that described through flow hole (3-3) internal diameter and dispensing opening (2-1) internal diameter in the same size, when selector (3) rotates to an angle, through flow hole (3-3) docks completely with dispensing opening (2-1), forms an independent flow passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520414619.7U CN204852463U (en) | 2015-06-16 | 2015-06-16 | Steering gear of multithread way selectivity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520414619.7U CN204852463U (en) | 2015-06-16 | 2015-06-16 | Steering gear of multithread way selectivity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204852463U true CN204852463U (en) | 2015-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520414619.7U Active CN204852463U (en) | 2015-06-16 | 2015-06-16 | Steering gear of multithread way selectivity |
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| Country | Link |
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| CN (1) | CN204852463U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107676503A (en) * | 2017-10-18 | 2018-02-09 | 费先艳 | Water valve applied to fluid reversing |
-
2015
- 2015-06-16 CN CN201520414619.7U patent/CN204852463U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107676503A (en) * | 2017-10-18 | 2018-02-09 | 费先艳 | Water valve applied to fluid reversing |
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