CN104879563A - Flow limiting valve of air filter - Google Patents

Flow limiting valve of air filter Download PDF

Info

Publication number
CN104879563A
CN104879563A CN201510238260.7A CN201510238260A CN104879563A CN 104879563 A CN104879563 A CN 104879563A CN 201510238260 A CN201510238260 A CN 201510238260A CN 104879563 A CN104879563 A CN 104879563A
Authority
CN
China
Prior art keywords
valve
air filter
flow limiting
pipe joint
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
Application number
CN201510238260.7A
Other languages
Chinese (zh)
Inventor
李明科
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201510238260.7A priority Critical patent/CN104879563A/en
Publication of CN104879563A publication Critical patent/CN104879563A/en
Pending legal-status Critical Current

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
    • F16K41/00—Spindle sealings
    • 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
    • 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
    • F16K31/44—Mechanical actuating means
    • F16K31/60—Handles
    • F16K31/607—Handles characterised by particular material, by special measures to obtain aesthetical effects, or by auxiliary functions, e.g. storage

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Valves (AREA)

Abstract

The invention discloses a flow limiting valve of an air filter. The flow limiting valve comprises a valve body, wherein one end of the valve body is provided with an air inlet pipe joint, and the other end of the valve body is provided with an air outlet pipe joint; a sealing body is arranged on the valve body, and an open-close handle is arranged on the sealing body; sealing rubber layers are arranged on the air inlet pipe joint and the air outlet pipe joint; the open-close handle is made of aluminum alloy. For the flow limiting valve of the air filter arranges the air inlet pipe joint and the air outlet pipe joint on the main body, and the sealing body is arranged on the valve body, and the open-close handle is arranged on the sealing body; the sealing body is arranged between the main body and the open-close handle, thus the flow limiting valve can effectively prevent air leakage in the course of opening and closing the valve; and thereby, the air tightness of the flow limiting valve of the air filter is greatly improved.

Description

A kind of air filter current limliting valve
Technical field
The present invention relates to a kind of current limliting valve, or rather, is a kind of air filter current limliting valve.
Background technique
Air filter a kind ofly in industrial production, uses commonplace industry equipment, has comparatively wide application prospect.But the current limliting valve tightness of the air filter generally used at present is bad.
Summary of the invention
The present invention mainly solves the technical problem existing for prior art, thus provides a kind of tightness good air filter current limliting valve.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals:
A kind of air filter current limliting valve, comprise a valve body, a suction tude interface is provided with in one end of described valve body, a steam outlet pipe interface is provided with at the other end of described valve body, described valve body is provided with a seal, described seal is provided with an opening and closing handle.
As preferred embodiment of the present invention, described suction tude interface and steam outlet pipe interface are provided with caulking gum layer.
As preferred embodiment of the present invention, described opening and closing handle is made up of aluminum alloy.
Because air filter current limliting valve of the present invention is provided with a suction tude interface and a steam outlet pipe interface on body, body is also provided with a seal, seal is provided with an opening and closing handle, owing to being provided with a seal between body and opening and closing handle, can effectively prevent airtight leakage when opening and closing valve, thus substantially increase the tightness of air filter current limliting valve.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the perspective view of air filter current limliting valve of the present invention;
Fig. 2 is the perspective view of the air filter current limliting valve in Fig. 1, is now another visual angle.
Embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
The invention provides a kind of tightness good air filter current limliting valve.
As shown in Figure 1 and Figure 2, a kind of air filter current limliting valve 1, comprise a valve body 2, a suction tude interface 31 is provided with in one end of described valve body 2, a steam outlet pipe interface 32 is provided with at the other end of described valve body 2, described valve body 2 is provided with a seal 4, described seal 4 is provided with an opening and closing handle 5.
As shown in Figure 1 and Figure 2, described suction tude interface 31 and steam outlet pipe interface 32 are provided with caulking gum layer.
As shown in Figure 1 and Figure 2, described opening and closing handle 5 is made up of aluminum alloy.
The air filter current limliting valve of this invention is provided with a suction tude interface and a steam outlet pipe interface on body, body is also provided with a seal, seal is provided with an opening and closing handle, owing to being provided with a seal between body and opening and closing handle, can effectively prevent airtight leakage when opening and closing valve, thus substantially increase the tightness of air filter current limliting valve.
Below only in one embodiment mentality of designing of the present invention is described, when system allows, the present invention can expand to external more function module simultaneously, thus expands its function to greatest extent.
The above, be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should limit with claims is as the criterion.

Claims (3)

1. an air filter current limliting valve (1), comprise a valve body (2), it is characterized in that, a suction tude interface (31) is provided with in one end of described valve body (2), a steam outlet pipe interface (32) is provided with at the other end of described valve body (2), described valve body (2) is provided with a seal (4), described seal (4) is provided with an opening and closing handle (5).
2. air filter current limliting valve according to claim 1, is characterized in that, described suction tude interface (31) and steam outlet pipe interface (32) are provided with caulking gum layer.
3. air filter current limliting valve according to claim 2, is characterized in that, described opening and closing handle (5) is made up of aluminum alloy.
CN201510238260.7A 2015-05-12 2015-05-12 Flow limiting valve of air filter Pending CN104879563A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510238260.7A CN104879563A (en) 2015-05-12 2015-05-12 Flow limiting valve of air filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510238260.7A CN104879563A (en) 2015-05-12 2015-05-12 Flow limiting valve of air filter

Publications (1)

Publication Number Publication Date
CN104879563A true CN104879563A (en) 2015-09-02

Family

ID=53947171

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510238260.7A Pending CN104879563A (en) 2015-05-12 2015-05-12 Flow limiting valve of air filter

Country Status (1)

Country Link
CN (1) CN104879563A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105673975A (en) * 2016-04-25 2016-06-15 刘影 Air extracting pipeline tap for mobile phone shell paster accessory machine
CN105697868A (en) * 2016-04-13 2016-06-22 朱德金 Stamping air valve of fruit powder fluid bed granulator
CN105715843A (en) * 2016-03-28 2016-06-29 张雪燕 Water inlet pipe valve of double-frequency ultrasonic cleaning machine
CN105805382A (en) * 2016-04-12 2016-07-27 刘影 Integrated swimming pool wall-mounted machine water inlet pipe flow limiting valve

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2469262Y (en) * 2001-03-29 2002-01-02 宋望芝 High sealing type corrugated diaphragm valve
JP2002310317A (en) * 2001-04-10 2002-10-23 Fuji Koki Corp Dust cap and flow control valve body equipped with dust cap
US20120111420A1 (en) * 2010-11-10 2012-05-10 Andrea Bisio Fluid conveyance and/or distribution device with ring nut coupling
CN103047425A (en) * 2012-12-29 2013-04-17 平湖市瑞阳精密机械有限公司 Needle valve
CN103697208A (en) * 2012-09-27 2014-04-02 天津渤海晟机械设备配件有限公司 Needle valve with internal and external threads

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2469262Y (en) * 2001-03-29 2002-01-02 宋望芝 High sealing type corrugated diaphragm valve
JP2002310317A (en) * 2001-04-10 2002-10-23 Fuji Koki Corp Dust cap and flow control valve body equipped with dust cap
US20120111420A1 (en) * 2010-11-10 2012-05-10 Andrea Bisio Fluid conveyance and/or distribution device with ring nut coupling
CN103697208A (en) * 2012-09-27 2014-04-02 天津渤海晟机械设备配件有限公司 Needle valve with internal and external threads
CN103047425A (en) * 2012-12-29 2013-04-17 平湖市瑞阳精密机械有限公司 Needle valve

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105715843A (en) * 2016-03-28 2016-06-29 张雪燕 Water inlet pipe valve of double-frequency ultrasonic cleaning machine
CN105805382A (en) * 2016-04-12 2016-07-27 刘影 Integrated swimming pool wall-mounted machine water inlet pipe flow limiting valve
CN105697868A (en) * 2016-04-13 2016-06-22 朱德金 Stamping air valve of fruit powder fluid bed granulator
CN105673975A (en) * 2016-04-25 2016-06-15 刘影 Air extracting pipeline tap for mobile phone shell paster accessory machine

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
EXSB Decision made by sipo to initiate substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20150902