CN101816862B - Installation structure of lifting valve in bag type dust collector - Google Patents

Installation structure of lifting valve in bag type dust collector Download PDF

Info

Publication number
CN101816862B
CN101816862B CN2010101004374A CN201010100437A CN101816862B CN 101816862 B CN101816862 B CN 101816862B CN 2010101004374 A CN2010101004374 A CN 2010101004374A CN 201010100437 A CN201010100437 A CN 201010100437A CN 101816862 B CN101816862 B CN 101816862B
Authority
CN
China
Prior art keywords
valve
orifice plate
pore plate
lifting valve
air
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
Application number
CN2010101004374A
Other languages
Chinese (zh)
Other versions
CN101816862A (en
Inventor
陈松
陈志伟
李�东
黄小林
李允亮
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.)
JIANGSU NEW ENVIRONMENTAL CO Ltd
Original Assignee
JIANGSU NEW ENVIRONMENTAL CO Ltd
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 JIANGSU NEW ENVIRONMENTAL CO Ltd filed Critical JIANGSU NEW ENVIRONMENTAL CO Ltd
Priority to CN2010101004374A priority Critical patent/CN101816862B/en
Publication of CN101816862A publication Critical patent/CN101816862A/en
Application granted granted Critical
Publication of CN101816862B publication Critical patent/CN101816862B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The invention discloses an installation structure of a lifting valve in a bag type dust collector, which has simple structure, practicality and reliability and comprises the lifting valve and a pore plate, wherein the lifting valve and the pore plate are arranged on the upper end of a box body; a ventilating pore is arranged in the pore plate; a valve rod of the lifting valve is provided with a valve cover mutually matched with the ventilating pore; the upper end of the box body is divided into an air purifying chamber and an airway by the pore plate; the pore plate is obliquely arranged on the box body between the air purifying chamber and the airway; and the lifting valve is obliquely arranged on the upper end of the box body and is mutually matched with the pore plate. The installation structure of the lifting valve in the bag type dust collector has the advantages of simple structure, practicality and reliability; the valve cover and the pore plate are obliquely arranged; air flows can successfully pass through the pore plate; eddy flows are not easy to occur from the end of the air purifying chamber; therefore, the pressure loss is reduced to the largest degree and the ventilating effect is improved.

Description

The mounting structure of poppet in the sack cleaner
Technical field
The present invention relates to a kind of sack cleaner, relate in particular to the mounting structure of poppet in a kind of sack cleaner.
Background technology
The mounting structure of poppet in the existing sack cleaner, comprise: the lift valve and the orifice plate that are arranged on the casing upper end, orifice plate is provided with passage, the valve rod of lift valve is provided with the valve gap that cooperatively interacts with passage, orifice plate is separated into air-purifying chamber and two parts of airway with the upper end of casing, described orifice plate is horizontally set on the casing between air-purifying chamber and the airway, and upper end and orifice plate that described lift valve is horizontally set on casing cooperatively interact.The mounting structure of above-mentioned poppet is contained in when using in the sack cleaner, open lift valve, valve rod drives the valve gap withdrawal, passage on valve gap and the orifice plate is separated from each other, air-flow enters in the ash bucket that is arranged on the casing lower end from air inlet pipe, filter bag through the casing upper end enters air-purifying chamber, enters in the airway from passage then and discharges.Because valve gap and orifice plate are arranged horizontally, air-flow turbulent flow occurs in the end of air-purifying chamber easily, and the build-up of pressure loss is bigger than normal, influences ventilation effect.
Summary of the invention
Technical problem to be solved by this invention is: the mounting structure that poppet in a kind of simple in structure, practical and reliable sack cleaner is provided.
In order to solve the problems of the technologies described above, technical scheme of the present invention is: the mounting structure of poppet in the sack cleaner, comprise: the lift valve and the orifice plate that are arranged on the casing upper end, orifice plate is provided with passage, the valve rod of lift valve is provided with the valve gap that cooperatively interacts with passage, orifice plate is separated into air-purifying chamber and two parts of airway with the upper end of casing, described orifice plate is obliquely installed on the casing between air-purifying chamber and the airway, and described lift valve is obliquely installed in the upper end of casing and orifice plate and cooperatively interacts.
Advantage of the present invention is: the mounting structure of poppet in the sack cleaner of said structure, simple in structure, practical reliable, valve gap and orifice plate are in tilted layout, air-flow can pass through orifice plate smoothly, be not easy turbulent flow to occur in the end of air-purifying chamber, at utmost reduce the pressure loss, improve ventilation effect.
Description of drawings
Fig. 1 is the structural representation that the sack cleaner of the mounting structure of poppet in the sack cleaner of the present invention is housed.
Among the figure: 1, casing, 2, lift valve, 3, orifice plate, 4, passage, 5, valve rod, 6, valve gap, 7, air-purifying chamber, 8, airway, 9, air inlet pipe, 10, ash bucket, 11, filter bag.
The specific embodiment
Describe particular content of the present invention in detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, the mounting structure of poppet in the sack cleaner, comprise: the lift valve 2 and the orifice plate 3 that are arranged on casing 1 upper end, orifice plate 3 is provided with passage 4, the valve rod 5 of lift valve 2 is provided with the valve gap 6 that cooperatively interacts with passage 4, orifice plate 3 is separated into air-purifying chamber 7 and 8 two parts of airway with the upper end of casing 1, described orifice plate 3 is obliquely installed on the casing 1 between air-purifying chamber 7 and the airway 8, and described lift valve 2 is obliquely installed in the upper end of casing 1 and orifice plate 3 and cooperatively interacts.
As shown in Figure 1, the mounting structure of above-mentioned poppet is contained in when using in the sack cleaner, open lift valve 2, valve rod 5 drives valve gap 6 withdrawals, passage 4 on valve gap 6 and the orifice plate 3 is separated from each other, air-flow enters from air inlet pipe 9 in the ash bucket 10 that is arranged on casing 1 lower end, and the filter bag 11 of process casing 1 upper end enters air-purifying chamber 7, enters in the airway 8 from passage 4 then and discharges.Because valve gap 6 is in tilted layout with orifice plate 3, air-flow can pass through orifice plate 3 smoothly, is not easy turbulent flow to occur in the end of air-purifying chamber 7, at utmost reduces the pressure loss, improves ventilation effect.

Claims (1)

1. the mounting structure of poppet in the sack cleaner, comprise: the lift valve (2) and the orifice plate (3) that are arranged on casing (1) upper end, orifice plate (3) is provided with passage (4), the valve rod (5) of lift valve (2) is provided with the valve gap (6) that cooperatively interacts with passage (4), orifice plate (3) is separated into air-purifying chamber (7) and (8) two parts of airway with the upper end of casing (1), it is characterized in that: described orifice plate (3) is obliquely installed on the casing (1) between air-purifying chamber (7) and the airway (8), and described lift valve (2) is obliquely installed in the upper end of casing (1) and orifice plate (3) and cooperatively interacts.
CN2010101004374A 2010-01-25 2010-01-25 Installation structure of lifting valve in bag type dust collector Expired - Fee Related CN101816862B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010101004374A CN101816862B (en) 2010-01-25 2010-01-25 Installation structure of lifting valve in bag type dust collector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010101004374A CN101816862B (en) 2010-01-25 2010-01-25 Installation structure of lifting valve in bag type dust collector

Publications (2)

Publication Number Publication Date
CN101816862A CN101816862A (en) 2010-09-01
CN101816862B true CN101816862B (en) 2011-10-05

Family

ID=42652230

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010101004374A Expired - Fee Related CN101816862B (en) 2010-01-25 2010-01-25 Installation structure of lifting valve in bag type dust collector

Country Status (1)

Country Link
CN (1) CN101816862B (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4277255A (en) * 1979-03-01 1981-07-07 Aktiebolaget Svenska Flaktfabriken Cleaning process control method for textile barrier filter material
FR2219801B1 (en) * 1973-03-01 1983-05-27 Neu Ets
EP0422740A2 (en) * 1989-10-09 1991-04-17 Hendrik Wulbrecht flue gas filter with velocity-reducing chamber and cleaning unit for the filter cloth
CN2815474Y (en) * 2005-07-19 2006-09-13 赵崇久 Compartment-jet pulse bag type duster
CN2836898Y (en) * 2005-11-24 2006-11-15 成都鑫鼎盛科技环保有限公司 Super-fine dust collector
CN2868389Y (en) * 2005-12-01 2007-02-14 李红兵 Dust preseparating anti-dewfall bag-type collector
CN200945409Y (en) * 2006-07-20 2007-09-12 江苏安达环保科技有限公司 Pulse bag type dust-collector
CN201618477U (en) * 2010-01-25 2010-11-03 江苏新中环保股份有限公司 Mounting structure of poppet valve in bag type dust collector

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2219801B1 (en) * 1973-03-01 1983-05-27 Neu Ets
US4277255A (en) * 1979-03-01 1981-07-07 Aktiebolaget Svenska Flaktfabriken Cleaning process control method for textile barrier filter material
EP0422740A2 (en) * 1989-10-09 1991-04-17 Hendrik Wulbrecht flue gas filter with velocity-reducing chamber and cleaning unit for the filter cloth
CN2815474Y (en) * 2005-07-19 2006-09-13 赵崇久 Compartment-jet pulse bag type duster
CN2836898Y (en) * 2005-11-24 2006-11-15 成都鑫鼎盛科技环保有限公司 Super-fine dust collector
CN2868389Y (en) * 2005-12-01 2007-02-14 李红兵 Dust preseparating anti-dewfall bag-type collector
CN200945409Y (en) * 2006-07-20 2007-09-12 江苏安达环保科技有限公司 Pulse bag type dust-collector
CN201618477U (en) * 2010-01-25 2010-11-03 江苏新中环保股份有限公司 Mounting structure of poppet valve in bag type dust collector

Also Published As

Publication number Publication date
CN101816862A (en) 2010-09-01

Similar Documents

Publication Publication Date Title
CN102580413A (en) Bag type dust remover with air purification device
CN202612738U (en) Filtering check valve
CN101816862B (en) Installation structure of lifting valve in bag type dust collector
CN201618477U (en) Mounting structure of poppet valve in bag type dust collector
CN202490552U (en) Bag-type dust collector with air purification device
CN101816863B (en) Hinge-type valve installing structure in bag-type duster
CN201231110Y (en) Automatic ash-removing flat bag type dust collector
CN201618483U (en) Mounting structure of hinged valve in bag type dust remover
CN204261477U (en) Warehouse style static dust arrester
CN202692696U (en) Material sucking guide box of material sucking and unloading system of carbon unit
CN104353286B (en) Warehouse style static dust arrester
CN202370707U (en) Dual-stage air filter assembly for desert
CN202070259U (en) Air inlet system of diesel engine test station
CN201461999U (en) Exhaust valve used for a positive pressure explosion-proof cabinet
CN204692671U (en) Industrial refrigeration right-angle type safety check
CN203879659U (en) Novel diesel engine air intake device
CN203620465U (en) Jacketed box for ultrasonic electrostatic filter
CN203655484U (en) Solenoid valve controlled automatic dedusting prefilter
CN103638770B (en) For the jacket type box of ultrasonic electrostatic filter
CN102943724A (en) Air purifier
CN207641151U (en) A kind of wafer type filter device for CNG pressure regulation metering pipelines
CN202645621U (en) Negative-pressure automatic water discharger
CN202176806U (en) Inner bypass air sealing valve
CN203002107U (en) Baffling plate of separator
CN201482352U (en) Onflow mixing bag type dust collector with double outlets

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20111005

Termination date: 20170125