CN2655993Y - Special filter drum connecting structure of filter drum type dust removal cleaning equipment - Google Patents
Special filter drum connecting structure of filter drum type dust removal cleaning equipment Download PDFInfo
- Publication number
- CN2655993Y CN2655993Y CN 200320123935 CN200320123935U CN2655993Y CN 2655993 Y CN2655993 Y CN 2655993Y CN 200320123935 CN200320123935 CN 200320123935 CN 200320123935 U CN200320123935 U CN 200320123935U CN 2655993 Y CN2655993 Y CN 2655993Y
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- China
- Prior art keywords
- filter drum
- filter cylinder
- upper port
- type dust
- port
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Abstract
The utility model relates to a special part assembly of a high frequency filter drum type dust removal cleaning equipment. A troughlike elbow tube whose both ends are fixedly connected with a hole plate is arranged in the upper port of the filter drum and a hanger frame is fixed to the middle of the troughlike elbow tube. One end of a return spring is connected with the hanger frame and the other end is connected with one end of a draw rod. A sole plate which is fixedly connected with the other end of the draw rod is hermetically connected with a lower port of the filter drum through a bumper pad, and the upper port of the filter drum and the circumference of the hole plate form a hermetic and telescopic connection through an expansion pad. The utility model has novel and unique structure, which not only can satisfy the swing strength of the filter drum, but also can separate the dust attached on the wall of the filter drum instantaneously, and restore the function of the filter drum; the work noise is lowered, and the service life of the filter drum is extended, because the link construction of the upper and the lower port of the filter drum is a dynamic elasticity connection.
Description
Technical field:
The utility model relates to a kind of high frequency filter cylinder dust separation device specialized spare part assembly, belongs to the filtering cylinder type dust-removing purification equipment component and makes the field.
Background technology:
Granted publication CN1036122C, title " the removable filtering flow tube of filter core ", this tube comprises a shell, a female circular mounting circle, a removable filter core and the installation component of outer spiral shell is arranged.The circular mounting circle is fixed on the upper end of the opening of shell.When an installation assembly is screwed to the circular mounting circle, can make cartridge seal near the sealing ring in the externally threaded circular channel of installation component.
Summary of the invention:
Purpose of design: the connection that designs a kind of filter cylinder upper port and lower port is the structure that dynamic seal (packing) connects, dilatability and low noise during with the rapping of assurance filter cylinder.
Design: the quality of filtering cylinder type dust-removing purification equipment udst separation effect, the syndeton that directly depends on filter cylinder, not only to satisfy the amplitude dynamics of filter cylinder, make attached to the effect following moment separation of the dust on the cartridge wall at its amplitude, moment recovers it and reproduces its udst separation function, and the service life of wanting to reduce noise to greatest extent and prolonging filter cylinder.The utility model is with the upper port of filter cylinder and being connected of lower port, be designed to the dynamic seal (packing) syndeton, the one, can satisfy the amplitude dynamics of filter cylinder, can will separate from cartridge wall moment attached to the dust on the cartridge wall, moment is recovered filter cylinder udst separation function.Therefore not only udst separation is effective, and the efficient height.The 2nd, because being dynamic elasticity, the syndeton of the upper and lower port of filter cylinder connects, therefore not only can reduce work noise significantly, and prolong the service life of filter cylinder widely.Its technical scheme: filtering cylinder type dust-removing purification device-specific filter cylinder syndeton, one flute profile bend pipe (2) is arranged in the upper port of filter cylinder (1), the two ends of flute profile bend pipe are fixed on the orifice plate (1), suspension bracket (4) is fixed on the middle part of flute profile bend pipe, one end of back-moving spring (5) is connected with suspension bracket (4), the other end is connected with pull bar (6) one ends, base plate (8) is fixed in the other end of pull bar (6) and by cushion pad (7) lower port of base plate (8) with filter cylinder (1) is tightly connected, and the upper port of filter cylinder (1) seals flexible the connection by expansion pad (9) with the upper port of filter cylinder and the aperture formation all around of orifice plate (1).
The utility model is with the upper port of filter cylinder and being connected of lower port, be designed to the dynamic seal (packing) syndeton, not only structural design novelty, uniqueness, and can satisfy the amplitude dynamics of filter cylinder, moment will separate from cartridge wall attached to the dust on the cartridge wall, recover the udst separation function of filter cylinder; The 2nd, because being dynamic elasticity, the syndeton of the upper and lower port of filter cylinder connects, not only work noise is low, and has prolonged the service life of filter cylinder widely.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Concrete embodiment:
Embodiment 1: with reference to accompanying drawing 1.Filtering cylinder type dust-removing purification device-specific filter cylinder syndeton, one flute profile bend pipe 2 is arranged in the upper port of filter cylinder 1, the two ends of flute profile bend pipe are affixed or be welded on the orifice plate 1, suspension bracket 4 fixing (welding) is at the middle part of flute profile bend pipe, its end has the hole, one end of back-moving spring 5 and suspension bracket 4 mesopores articulate, hole on the other end and pull bar 6 one ends articulates, base plate 8 passes through pad, buffer substrate tablet, nut is fixed in the other end of pull bar 6 and by cushion pad 7 lower port of base plate (8) with filter cylinder 1 is tightly connected, the upper port of filter cylinder 1 with the upper port of filter cylinder and flexible connection of aperture formation sealing all around of orifice plate 1, satisfies the amplitude dynamics of filter cylinder by expansion pad 9.Its method of attachment, ask as described in 1 as right, one flute profile bend pipe 2 is arranged in the upper port of filter cylinder 1, the two ends of flute profile bend pipe are fixed on the orifice plate 1, and suspension bracket 4 is tightly connected base plate 8, by expansion pad 9 upper port of filter cylinder and the aperture formation all around of orifice plate 1 is sealed flexible the connection by back-moving spring 5, pull bar 6 and cushion pad 7 with 1 end of filter cylinder mouth.
What need understand is: the foregoing description is just to explanation of the present utility model, rather than to restriction of the present utility model, any innovation and creation that do not exceed the utility model connotation all fall in the protection domain of the present utility model.
Claims (1)
1, a kind of filtering cylinder type dust-removing purification device-specific filter cylinder syndeton, it is characterized in that: a flute profile bend pipe (2) is arranged in the upper port of filter cylinder (1), the two ends of flute profile bend pipe are fixed on the orifice plate (1), suspension bracket (4) is fixed on the middle part of flute profile bend pipe, one end of back-moving spring (5) is connected with suspension bracket (4), the other end is connected with pull bar (6) one ends, base plate (8) is fixed in the other end of pull bar (6) and by cushion pad (7) lower port of base plate (8) with filter cylinder (1) is tightly connected, and the upper port of filter cylinder (1) seals flexible the connection by expansion pad (9) with the upper port of filter cylinder and the aperture formation all around of orifice plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320123935 CN2655993Y (en) | 2003-11-16 | 2003-11-16 | Special filter drum connecting structure of filter drum type dust removal cleaning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320123935 CN2655993Y (en) | 2003-11-16 | 2003-11-16 | Special filter drum connecting structure of filter drum type dust removal cleaning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2655993Y true CN2655993Y (en) | 2004-11-17 |
Family
ID=34348915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320123935 Expired - Lifetime CN2655993Y (en) | 2003-11-16 | 2003-11-16 | Special filter drum connecting structure of filter drum type dust removal cleaning equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2655993Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100418607C (en) * | 2003-11-16 | 2008-09-17 | 杭州南方环境净化设备有限公司 | Filtering cartridge connection structure and method special for filtering cartridge type dedusting and purifying equipment |
-
2003
- 2003-11-16 CN CN 200320123935 patent/CN2655993Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100418607C (en) * | 2003-11-16 | 2008-09-17 | 杭州南方环境净化设备有限公司 | Filtering cartridge connection structure and method special for filtering cartridge type dedusting and purifying equipment |
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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 |
Effective date of abandoning: 20080917 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |