CN201618477U - Mounting structure of poppet valve in bag type dust collector - Google Patents
Mounting structure of poppet valve in bag type dust collector Download PDFInfo
- Publication number
- CN201618477U CN201618477U CN201020100524.5U CN201020100524U CN201618477U CN 201618477 U CN201618477 U CN 201618477U CN 201020100524 U CN201020100524 U CN 201020100524U CN 201618477 U CN201618477 U CN 201618477U
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- CN
- China
- Prior art keywords
- orifice plate
- air
- valve
- poppet valve
- mounting structure
- 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 - Lifetime
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- 239000000428 dust Substances 0.000 title abstract 3
- 238000009423 ventilation Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a mounting structure of a poppet valve in a bag type dust collector with simple structure, practicality and reliability, which comprises the poppet valve and an orifice plate arranged at the upper end of a box body, wherein vent holes are arranged on the orifice plate, a valve cover which is mutually matched with the vent holes is arranged on a valve rod of the poppet valve, the orifice plate divides the upper end of the box body into two parts of an air-purifying chamber and an air passage, the orifice plate is slantwise arranged on the box body between the air-purifying chamber and the air passage, and the poppet valve is slantwise arranged at the upper end of the box body and mutually matched with the orifice plate. The mounting structure of the poppet valve in the bag type dust collector has the advantages of simple structure, practicality and reliability, the valve cover and the orifice plate are slantwise arranged, and air flow can pass through the orifice plate smoothly, thereby being difficult to cause turbulent flow at the end part of the air-purifying chamber, reducing the pressure loss to the maximum extent and improving the ventilation effect.
Description
Technical field
The utility model relates to a kind of sack cleaner, relates 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.
The utility model content
Technical problem to be solved in the utility model 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, the technical solution of the utility model 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.
The utility model has the advantages that: 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 utility model sack cleaner 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 utility model 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020100524.5U CN201618477U (en) | 2010-01-25 | 2010-01-25 | Mounting structure of poppet valve in bag type dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020100524.5U CN201618477U (en) | 2010-01-25 | 2010-01-25 | Mounting structure of poppet valve in bag type dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201618477U true CN201618477U (en) | 2010-11-03 |
Family
ID=43021933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020100524.5U Expired - Lifetime CN201618477U (en) | 2010-01-25 | 2010-01-25 | Mounting structure of poppet valve in bag type dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201618477U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101816862B (en) * | 2010-01-25 | 2011-10-05 | 江苏新中环保股份有限公司 | Installation structure of lifting valve in bag type dust collector |
-
2010
- 2010-01-25 CN CN201020100524.5U patent/CN201618477U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101816862B (en) * | 2010-01-25 | 2011-10-05 | 江苏新中环保股份有限公司 | Installation structure of lifting valve in bag type dust collector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20101103 Effective date of abandoning: 20100125 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20101103 Effective date of abandoning: 20100125 |