CN105402472A - Flow controller for magnetic transmission liquid - Google Patents
Flow controller for magnetic transmission liquid Download PDFInfo
- Publication number
- CN105402472A CN105402472A CN201510969999.5A CN201510969999A CN105402472A CN 105402472 A CN105402472 A CN 105402472A CN 201510969999 A CN201510969999 A CN 201510969999A CN 105402472 A CN105402472 A CN 105402472A
- Authority
- CN
- China
- Prior art keywords
- flow
- adjustment seat
- adjustment
- flow controller
- valve body
- 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.)
- Pending
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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0603—Multiple-way valves
- F16K31/0624—Lift 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Measuring Volume Flow (AREA)
Abstract
The invention discloses a flow controller for a magnetic transmission liquid. The flow controller comprises a valve body, a flow direction rod seat, an adjustment seat and a switch assembly, wherein the flow direction rod seat is installed on the valve body through connection nuts; sealing rings are arranged between the flow direction rod seat and the valve body; the adjustment seat is installed at the top end of the flow direction rod seat through an adjustment screw; springs sleeve the adjustment screws, and gaskets and retainer rings are further arranged between the adjustment screw and the adjustment seat; a permanent magnet located in the adjustment seat is fixedly arranged at the tail end of the adjustment screw; the switch assembly is installed on the adjustment seat through an adjustment button; a flow transmission assembly is installed in the flow direction rod seat; and magnetic shifting sheets matched with the permanent magnet are movably installed on the flow transmission assembly. The flow controller disclosed by the invention is simple in structure, and convenient to use because of being designed in a manner of magnetic transmission; and due to a detachable structure, the flow controller is convenient to install and detach, simple to maintain, low in cost, and long in life.
Description
Technical field
The present invention relates to Valve controlling field, specifically a kind of magnetic drives liquid flow controller.
Background technique
Flow measuring unit is widely used in chemical industry, food, oil etc. and respectively manufactures in processing industry, play in the industry can not be substituted effect.At present, flow measuring unit has a variety of, multiple functional, and controls also more and more intelligent, more and more accurately.Domestic existing flow dontroller is all the mechanical transmission adopting steel structure, Placement needs welding, volume is excessive, and existing product structure is welded as a whole, once certain parts damages causes whole flow measuring unit needs all to be changed, therefore the high cost of flow dontroller is caused, and the life-span is short, because the flow dontroller of this structure cannot regulate, flow measuring unit is changed complicated, maintenance operation bothers, and affects the normal use of flow measuring unit.
Summary of the invention
The object of the present invention is to provide a kind of magnetic drives liquid flow controller, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technological scheme:
A kind of magnetic drives liquid flow controller, comprise valve body, flow to pole socket, adjustment seat and switch block, the described pole socket that flows to is arranged on valve body by attaching nut, described flow direction between pole socket and valve body is provided with seal ring, described adjustment seat is arranged on the top flowing to pole socket by adjusting screw, described adjusting screw is arranged with spring, and be also provided with pad and back-up ring between adjusting screw and adjustment seat, the end of described adjusting screw is installed with the permanent magnet being positioned at adjustment seat, described switch block is arranged in adjustment seat by regulating button, described flow direction in pole socket is provided with flow transmitting assemblies, flow transmitting assemblies is movably installed with the magnetic force plectrum coordinated with permanent magnet.
As the further scheme of the present invention: described switch block is single-pole single-throw(SPST dry reed-pipe magnetic switch.
As the present invention's further scheme: described adjustment seat offers the tapped hole corresponding with switch block.
Compared with prior art, the invention has the beneficial effects as follows: inventive flow controller architecture is simple, adopt magnetic drives mode to design, easy to use, and be detachable structure, install and convenient disassembly, easy to maintenance, cost is low, and the life-span is long.
Accompanying drawing explanation
Fig. 1 is the structural representation of magnetic drives liquid flow controller.
In figure: 1-valve body; 2-attaching nut; 3-flows to pole socket; 4-adjustment seat; 5-flow transmitting assemblies; 6-adjusting screw; 7-spring; 8-pad; 9-switch block; 10-seal ring; 11-back-up ring; 12-regulates button; 13-permanent magnet; 14-magnetic force plectrum; 15-tapped hole.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technological scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, in the embodiment of the present invention, a kind of magnetic drives liquid flow controller, comprise valve body 1, flow to pole socket 3, adjustment seat 4 and switch block 9, flowing to pole socket 3 is arranged on valve body 1 by attaching nut 2, flow between pole socket 3 and valve body 1 and be provided with seal ring 10, adjustment seat 4 is arranged on the top flowing to pole socket 3 by adjusting screw 6, adjusting screw 6 is arranged with spring 7, and between adjusting screw 6 and adjustment seat 4, be also provided with pad 8 and back-up ring 11, the end of adjusting screw 6 is installed with the permanent magnet 13 being positioned at adjustment seat 4, switch block 9 is arranged in adjustment seat 4 by regulating button 12, switch block 9 is single-pole single-throw(SPST dry reed-pipe magnetic switch, single-pole single-throw(SPST dry reed-pipe epoxy resin wraps up, its security level can by existing ip55, ip65 is increased to ip75.Flow in pole socket 3 and flow transmitting assemblies 5 is installed, flow transmitting assemblies 5 is movably installed with the magnetic force plectrum 14 coordinated with permanent magnetism 13 body, regulate the distance of permanent magnet 13 and magnetic force plectrum 14 to realize the object of adjust flux control by adjusting screw 6, the scope of flow control is by existing 0.95 ~ 90m
3expand 0.35 ~ 100m to
3, magnetic force plectrum 14 changes different plectrums by the difference of medium.
Adjustment seat 4 offers the tapped hole 15 corresponding with switch block 9, finely tune with screw thread the method screwed and replace hand adjustment mode to carry out, thus reach the object accurately controlled.
The shell of this controller adopts ABS reinforced plastics to make, and overall cost savings 3/4, its life-span reaches 1,000,000 times 100,000 times by existing product.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.Any reference character in claim should be considered as the claim involved by limiting.
Claims (3)
1. a magnetic drives liquid flow controller, comprise valve body, flow to pole socket, adjustment seat and switch block, it is characterized in that, the described pole socket that flows to is arranged on valve body by attaching nut, described flow direction between pole socket and valve body is provided with seal ring, described adjustment seat is arranged on the top flowing to pole socket by adjusting screw, described adjusting screw is arranged with spring, and be also provided with pad and back-up ring between adjusting screw and adjustment seat, the end of described adjusting screw is installed with the permanent magnet being positioned at adjustment seat, described switch block is arranged in adjustment seat by regulating button, described flow direction in pole socket is provided with flow transmitting assemblies, flow transmitting assemblies is movably installed with the magnetic force plectrum coordinated with permanent magnet.
2. magnetic drives liquid flow controller according to claim 1, is characterized in that, described switch block is single-pole single-throw(SPST dry reed-pipe magnetic switch.
3. magnetic drives liquid flow controller according to claim 1, is characterized in that, described adjustment seat offers the tapped hole corresponding with switch block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510969999.5A CN105402472A (en) | 2015-12-21 | 2015-12-21 | Flow controller for magnetic transmission liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510969999.5A CN105402472A (en) | 2015-12-21 | 2015-12-21 | Flow controller for magnetic transmission liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105402472A true CN105402472A (en) | 2016-03-16 |
Family
ID=55468136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510969999.5A Pending CN105402472A (en) | 2015-12-21 | 2015-12-21 | Flow controller for magnetic transmission liquid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105402472A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1128107A2 (en) * | 2000-02-24 | 2001-08-29 | Itt Manufacturing Enterprises, Inc. | Low profile pneumatically actuated valve assembly |
| US20050040355A1 (en) * | 2003-08-19 | 2005-02-24 | Williams Kevin C. | Solenoid actuated pneumatic valve with an integrated pass-through and a quick mount body |
| CN202025679U (en) * | 2011-05-06 | 2011-11-02 | 上海奉申制冷控制器有限公司 | Magnetic flow switch |
| CN203979591U (en) * | 2014-06-03 | 2014-12-03 | 上海迹冷制冷设备有限公司 | A kind of Novel flow rate switch |
| CN203979621U (en) * | 2014-06-11 | 2014-12-03 | 上海迹冷制冷设备有限公司 | Flow switch |
-
2015
- 2015-12-21 CN CN201510969999.5A patent/CN105402472A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1128107A2 (en) * | 2000-02-24 | 2001-08-29 | Itt Manufacturing Enterprises, Inc. | Low profile pneumatically actuated valve assembly |
| US20050040355A1 (en) * | 2003-08-19 | 2005-02-24 | Williams Kevin C. | Solenoid actuated pneumatic valve with an integrated pass-through and a quick mount body |
| CN202025679U (en) * | 2011-05-06 | 2011-11-02 | 上海奉申制冷控制器有限公司 | Magnetic flow switch |
| CN203979591U (en) * | 2014-06-03 | 2014-12-03 | 上海迹冷制冷设备有限公司 | A kind of Novel flow rate switch |
| CN203979621U (en) * | 2014-06-11 | 2014-12-03 | 上海迹冷制冷设备有限公司 | Flow switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160316 |
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| RJ01 | Rejection of invention patent application after publication |