CN107763289A - A kind of magnetic valve for powder solid particle - Google Patents
A kind of magnetic valve for powder solid particle Download PDFInfo
- Publication number
- CN107763289A CN107763289A CN201711012653.1A CN201711012653A CN107763289A CN 107763289 A CN107763289 A CN 107763289A CN 201711012653 A CN201711012653 A CN 201711012653A CN 107763289 A CN107763289 A CN 107763289A
- Authority
- CN
- China
- Prior art keywords
- needle
- valve
- solid particle
- powder solid
- magnetic valve
- 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
- F16K31/0675—Electromagnet aspects, e.g. electric supply therefor
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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
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/0218—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with only one sealing face
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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
- F16K3/312—Line blinds
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
The invention discloses a kind of magnetic valve for powder solid particle, including direct piping, needle and the electromagnetic control apparatus being connected with needle one end, the outer wall of the direct piping is provided with valve port, the needle other end forms pipeline valve through the valve port, the needle is interference fit with the valve port, the electromagnetic control apparatus is used for after its energization, the needle axial shrinkage is controlled to open the valve of the direct piping, the present invention can be applied to powder solid particle runner, realization is led to valve port, close and be controlled, so as to realize the control that equipment dosage is flowed into powder solid particle.
Description
Technical field
The present invention relates to magnetic valve, more particularly to a kind of magnetic valve for powder solid particle.
Background technology
At present, general magnetic valve is mostly two kinds of guide electromagnetic valve and direct-acting electromagnetic valve on the market, wherein, guide
The fluid pressure range upper limit that formula magnetic valve can bear is higher, and runner bore is larger, and applicable scope is wider, but is using
In, its pilot valve hole is easily blocked by fluid impurity, and direct-acting electromagnetic valve, runner bore are smaller, and the response time is very fast, especially
In the place for being applicable to ask fast shut-off, hydraulic fluid passage can be applied to.
But in existing direct-acting electromagnetic valve its valve internal structure, understand some tortuous or narrow runner, though
Liquid communication so is disclosure satisfy that, can not but meet the circulation of powder solid particle, such powder solid particle easily blocks valve
Mouthful, cause runner to block.
The content of the invention
For overcome the deficiencies in the prior art, it is an object of the invention to provide a kind of electromagnetism for powder solid particle
Valve, powder solid particle runner can be applied to, realize and valve port is led to, close and be controlled, so as to realize to powder solid particle
Flow into the control of equipment dosage.
The purpose of the present invention adopts the following technical scheme that realization：
A kind of magnetic valve for powder solid particle, including direct piping, needle and the electromagnetism being connected with needle one end
Control device, the outer wall of the direct piping are provided with valve port, and the needle other end forms pipeline valve, institute through the valve port
It is interference fit that needle, which is stated, with the valve port, and the electromagnetic control apparatus is used for after its energization, controls the needle axially to receive
Contract so as to open the valve of the direct piping.
Further, the needle is magnetic conduction needle, and the electromagnetic control apparatus is connected solid including one end with the needle
Fixed spring, located at needle periphery and surround the copper cash winding of the needle outer wall, connect the copper cash winding two respectively
Two power lines at end and the shell for being placed on copper cash winding periphery, the shell are semi-enclosed cavity, the chamber of the shell
External wall is provided with through hole, and the power line is connected through the through hole with the copper cash winding, the spring other end with it is described
The blind end of shell is connected.
Further, winding support is additionally provided between the copper cash winding and the shell, the winding support connection is solid
The fixed copper cash winding.
Further, the needle is to tear material ferromagnetic needle open containing stainless steel.
Further, the blind end of the shell is provided with screw, and the spring is fixed with the screw connection.
Further, the needle is coniform through one end of valve port.
Further, two ends of the direct piping axial direction are provided with screw thread.
Compared with prior art, the beneficial effects of the present invention are：
The magnetic valve for powder solid particle of the present invention is carried by the needle for setting direct piping and being matched therewith
For a straight-through powder solid particle runner, powder solid particle can be applied to and circulated, also, the letter of its runner internal structure
It is single, it is not easily blocked, is easy to produce and process.
Brief description of the drawings
Fig. 1 is a kind of profile of magnetic valve for powder solid particle of the invention；
Fig. 2 is a kind of top view of magnetic valve for powder solid particle of the invention.
In figure：1st, direct piping；11st, valve port；12nd, screw thread；2nd, needle；3rd, electromagnetic control apparatus；31st, spring；32nd, copper cash
Winding；33rd, power line；34th, shell；35th, through hole；36th, winding support；37th, screw.
Embodiment
Below, with reference to accompanying drawing and embodiment, the present invention is described further, it is necessary to which explanation is, not
Under the premise of afoul, new implementation can be formed between various embodiments described below or between each technical characteristic in any combination
Example.
A kind of magnetic valve for powder solid particle as shown in Figure 1-2, including direct piping 1, needle 2 and with the valve
The electromagnetic control apparatus 3 of the one end of pin 2 connection, the outer wall of the direct piping 1 are provided with valve port 11, and the other end of the needle 2 passes through should
Valve port 11 forms pipeline valve, and the needle 2 is interference fit with the valve port 11, and the electromagnetic control apparatus 3 is used for after its energization,
The axial shrinkage of needle 2 is controlled to open the valve of the direct piping 1.A kind of it should be noted that use in the present embodiment
In the magnetic valve of powder solid particle, the other end of its needle 2 passes through the pipeline valve that valve port 11 is formed, due to the pipeline valve
It is relatively simple, valve can be made tiny gap occur, still, this tiny gap is for the fluid of powder solid particle
It is not enough to cause pipeline valve to leak in the case of closing.Meanwhile in order to ensure flowing into the powder of the direct piping 1
End will not directly be stacked into the valve port 11 in a short time, and two back tapers each other are provided with the top of the direct piping 1
Filtering mouth (figure does not indicate), makes powder enter in the less entrance of conical surrounding, reduces the accumulating amount of powder, so as to prevent
The valve port 11 is blocked.
By setting direct piping 1 and the needle being matched therewith 2, there is provided a straight-through powder solid particle runner,
Powder solid particle can be applied to circulate, the valve that needle 2 is formed also disclosure satisfy that the logical of powder solid particle runner closes work
With.Also, the magnetic valve for powder solid particle in the present embodiment, its runner internal structure is simple, and its pipeline is straight-through
Pipeline, powder solid particle is less prone to the situation of blocking in pipeline internal circulation, for common magnetic valve,
This simple inner flow passage is more suitable for the use of powder solid granule fluid.Further, since its simple inside structure, in life
During this magnetic valve for powder solid particle of production processing, manufacturing procedure is also relatively simple.
As preferred embodiment, the needle 2 of this magnetic valve for powder solid particle is magnetic conduction needle, its electricity
Magnetic controller 3 includes the spring 31 that one end and the needle 2 be connected, located at the periphery of needle 2 and surrounds the outer wall of needle 2
Copper cash winding 32, connect two power lines 33 at the both ends of copper cash winding 32 respectively and be placed on the outer of the periphery of the copper cash winding 32
Shell 34, the shell 34 are semi-enclosed cavity, and the chamber outer wall of the shell 34 is provided with through hole 35, and the power line 33 passes through the through hole 35
It is connected with the copper cash winding 32, the blind end of the other end of spring 31 and the shell 34 is connected.Electromagnetism in the present embodiment
Control device, when the power line 33 is powered, the needle 2 can form one under sensing electro ultrafiltration caused by the copper cash winding 32
The active force of axial stretching, needle 2 closes valve under the active force of spring 31 under normality, and powder solid particle cannot be introduced into
Materials equipment, when energized, the needle 2 can produce an active force for compressing the spring 31 in the presence of electromagnetic force, so as to
Valve is opened, powder solid particle is entered materials equipment, as long as being so used for the electricity of powder solid particle to the present embodiment
Magnet valve sets logical, and the time can of power-off is realized leads to valve port, closes and is controlled, so as to realize to powder solid particle stream
Enter the control of materials equipment dosage.In addition, the magnetic valve that the present embodiment is used for powder solid particle is of different sizes in electrical current
In the case of, its amount of contraction of needle 2 is different, therefore the caliber size that valve is opened is also different, and this access is different
The mode of electric current equally can also realize the control that materials equipment dosage is flowed into powder solid particle.
Specifically, winding support 36 is additionally provided between the copper cash winding 32 and the shell 34, the winding support 36 connection is solid
The fixed copper cash winding 32.By setting the winding support 36 so that the copper cash winding 32 is fixedly connected with shell 34, so that this
A kind of magnetic valve for powder solid particle of embodiment can be stably operated.The needle 2 is to tear material open containing stainless steel
Ferromagnetic needle, ferromagnetic needle is magnetic conduction needle relatively conventional on the market, and its is cheap, and magnetic property is preferable, is applied to
In a kind of magnetic valve for powder solid particle of the present embodiment, and the needle 2 tears material open containing stainless steel, rustless property compared with
It is good.More specifically, the blind end of the shell 34 is provided with screw 37, the spring 31 is connected with the screw 37, should by setting
Screw 37, make the connection between the spring 31 and the shell 34 more firm.
In addition, the needle 2 is coniform through one end of valve port 11, this coniform needle head is relatively specific for powder
Solid particle runner, needle 2 can be made quickly to cut off runner for its special coniform valve pin head portion so that valve is closed.Should
Two ends of the axial direction of direct piping 1 are provided with screw thread 12, by being threaded 12 at the both ends of direct piping 1, are easy to this
Pipeline in a kind of magnetic valve and equipment for powder solid particle of embodiment is connected by the screw thread 12 to be fastened, so as to the electricity
Magnet valve access device quickly.
Above-mentioned embodiment is only the preferred embodiment of the present invention, it is impossible to the scope of protection of the invention is limited with this,
The change and replacement for any unsubstantiality that those skilled in the art is done on the basis of the present invention belong to institute of the present invention
Claimed scope.
Claims (7)
- A kind of 1. magnetic valve for powder solid particle, it is characterised in that：Connect including direct piping, needle and with needle one end The electromagnetic control apparatus connect, the outer wall of the direct piping are provided with valve port, and the needle other end forms pipe through the valve port Road valve, the needle are interference fit with the valve port, and the electromagnetic control apparatus is used for after its energization, controls the valve Pin axial shrinkage is so as to opening the valve of the direct piping.
- A kind of 2. magnetic valve for powder solid particle as claimed in claim 1, it is characterised in that：The needle is magnetic conduction Needle, the electromagnetic control apparatus include the spring that one end is connected with the needle, peripheral located at the needle and surround The copper cash winding of the needle outer wall, two power lines for connecting the copper cash winding both ends respectively and it is placed on the copper cash winding The shell of periphery, the shell are semi-enclosed cavity, and the chamber outer wall of the shell is provided with through hole, and the power line is described in Through hole is connected with the copper cash winding, and the blind end of the spring other end and the shell is connected.
- A kind of 3. magnetic valve for powder solid particle as claimed in claim 2, it is characterised in that：The copper cash winding with It is additionally provided with winding support between the shell, the winding support is connected the copper cash winding.
- A kind of 4. magnetic valve for powder solid particle as claimed in claim 2, it is characterised in that：The needle be containing Stainless steel tears the ferromagnetic needle of material open.
- A kind of 5. magnetic valve for powder solid particle as claimed in claim 2, it is characterised in that：The closing of the shell End is provided with screw, and the spring is fixed with the screw connection.
- A kind of 6. magnetic valve for powder solid particle as claimed in claim 1, it is characterised in that：The needle is coniform through one end of valve port.
- A kind of 7. magnetic valve for powder solid particle as claimed in claim 1, it is characterised in that：The direct piping axle Screw thread is provided with to two ends in direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711012653.1A CN107763289A (en) | 2017-10-25 | 2017-10-25 | A kind of magnetic valve for powder solid particle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711012653.1A CN107763289A (en) | 2017-10-25 | 2017-10-25 | A kind of magnetic valve for powder solid particle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107763289A true CN107763289A (en) | 2018-03-06 |
Family
ID=61271665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711012653.1A Pending CN107763289A (en) | 2017-10-25 | 2017-10-25 | A kind of magnetic valve for powder solid particle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107763289A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109681410A (en) * | 2019-02-22 | 2019-04-26 | 上海光裕汽车空调压缩机有限公司 | Without clutch internal control variable displacement compressor |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2314191Y (en) * | 1997-12-26 | 1999-04-14 | 黄群 | Electromagnetic safety valve for household gas source |
| CN201772089U (en) * | 2010-08-27 | 2011-03-23 | 重庆布莱迪仪器仪表有限公司 | Straight through adjusting valve |
| CN203404458U (en) * | 2013-08-27 | 2014-01-22 | 北京高德瑞环保科技有限公司 | Infrared sensor used for pee flushing valve in low-water-pressure environment |
| US20150000775A1 (en) * | 2012-02-06 | 2015-01-01 | Kyungdong Navien Co., Ltd. | Gas-air mixing device for combustor |
-
2017
- 2017-10-25 CN CN201711012653.1A patent/CN107763289A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2314191Y (en) * | 1997-12-26 | 1999-04-14 | 黄群 | Electromagnetic safety valve for household gas source |
| CN201772089U (en) * | 2010-08-27 | 2011-03-23 | 重庆布莱迪仪器仪表有限公司 | Straight through adjusting valve |
| US20150000775A1 (en) * | 2012-02-06 | 2015-01-01 | Kyungdong Navien Co., Ltd. | Gas-air mixing device for combustor |
| CN203404458U (en) * | 2013-08-27 | 2014-01-22 | 北京高德瑞环保科技有限公司 | Infrared sensor used for pee flushing valve in low-water-pressure environment |
Non-Patent Citations (1)
| Title |
|---|
| 陈光柱: "《机床电气控制技术》", 31 August 2013, 人民邮电出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109681410A (en) * | 2019-02-22 | 2019-04-26 | 上海光裕汽车空调压缩机有限公司 | Without clutch internal control variable displacement compressor |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180306 |