CN210302802U - PPS needled felt dust removal sack convenient to it is clean - Google Patents
PPS needled felt dust removal sack convenient to it is clean Download PDFInfo
- Publication number
- CN210302802U CN210302802U CN201920560840.1U CN201920560840U CN210302802U CN 210302802 U CN210302802 U CN 210302802U CN 201920560840 U CN201920560840 U CN 201920560840U CN 210302802 U CN210302802 U CN 210302802U
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- wall
- fixing ring
- dust removal
- pps
- clean
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Abstract
The utility model discloses a PPS acupuncture felt dust removal sack convenient to it is clean, including last retainer plate and built-in retainer plate, go up the welding between the relative one side inner wall of retainer plate and built-in retainer plate and have the shrink cage, and the outer wall axis department of shrink cage is fixed with the regulation handle through the hinge, the inner wall welding of going up the retainer plate has umbrella frame, and umbrella frame inner wall sliding connection has well core rod, and well core rod's bottom outer wall welding has the hoisting frame, the inner wall joint of putting the retainer plate in has the air brake, and the inner wall axis department of air brake opens there is the spout, the outer wall sliding connection of hoisting frame is on the spout inner wall. The utility model discloses a split type structure, upper strata are through riveting the hook and to pressing from both sides the setting, and is fixed more stable, can bear the dust removal of great wind-force and filter, and the lower floor filters after passing through the air brake, and the dismouting is detained fixed convenient to detach and is cleaned, and is better through PPS acupuncture shaping intensity, and the cost is lower, and life is longer, and the adjustable different filter effects that reach of skeleton.
Description
Technical Field
The utility model relates to a dust removal sack technical field especially relates to a PPS acupuncture felt dust removal sack convenient to it is clean.
Background
The bag-type dust collector is also called a filter type dust collector, and is a dry type high-efficiency dust collector which is a dust collector for collecting solid particles in dust-containing gas by utilizing a bag-type filter element made of fiber braided fabric. The dust removing cloth bag has the action principle that dust particles are intercepted due to the collision of inertial force and fibers when bypassing the filter cloth fibers, and the fabric and the design of the dust removing cloth bag are required to have the effects of efficient filtration, easy dust stripping and durability as much as possible. Through retrieval, chinese patent publication No. CN207913398U discloses an intelligent clean bag-type dust collector, which comprises a dehumidification structure and an interval separation dust-removing structure, wherein the dehumidification structure comprises an air inlet channel and a throttle valve located below the air inlet channel, a condensation recoverer is arranged below the throttle valve, and the dehumidification structure is connected with the interval dust-removing structure through a ventilation pipe.
The dust removal cloth bag in the patent has the following defects: the structure of current dust removal sack through the muff-coupling type, be not convenient for change and handle, need irritate the wind processing to the structure dismouting of dust removal sack simultaneously when the clearance, and whole cleaning process is not convenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a PPS needle felt dust removal cloth bag convenient to clean.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a PPS needle felt dust removal cloth bag convenient to clean comprises an upper fixing ring and a middle fixing ring, wherein a contraction cage is welded between the inner walls of the opposite sides of the upper fixing ring and the middle fixing ring, an adjusting handle is fixed on the central axis of the outer wall of the contraction cage through a hinge, an umbrella frame is welded on the inner wall of the upper fixing ring, a central rod is connected on the inner wall of the umbrella frame in a sliding manner, a lifting frame is welded on the outer wall of the bottom end of the central rod, a speed reducing plate is clamped on the inner wall of the middle fixing ring, a sliding groove is formed in the central axis of the inner wall of the speed reducing plate, the outer wall of the lifting frame is connected on the inner wall of the sliding groove in a sliding manner, a limiting ring is welded on the outer wall of the top end of the lifting frame, supporting rods are fixed on the outer walls of four sides of the lifting frame through bolts, dismounting, an upper filter bag is connected between the upper fixing ring and the middle fixing ring.
Preferably, the edge of the inner wall of the top of the upper fixing ring is provided with a groove, and the inner wall of the groove is clamped with a sealing ring.
Preferably, a side protection frame is fixed between the outer walls of the upper fixing ring and the middle fixing ring through bolts, a clamping groove is formed in the inner wall of the side protection frame, and a cleaning ring is clamped on the inner wall of the clamping groove.
Preferably, the inner wall of speed-reducing plate is opened there is the fixed slot, and fixed slot inner wall joint has the honeycomb filter screen.
Preferably, the contraction cage frame comprises a hinge rod and an elastic rod, the adjusting handle is arranged on the outer wall of the hinge rod, and the elastic rod is inserted into the inner wall of the middle fixing ring.
Preferably, riveting hooks are welded on four sides of the inner wall of the top of the upper fixing ring, the number of the riveting hooks is four to eight, and the four to eight riveting hooks are annularly distributed on the inner wall of the upper fixing ring at equal intervals.
Preferably, the lower filter bag and the upper filter bag are both formed by needle punching of PPS material.
The utility model has the advantages that:
1. the PPS needled felt dust removal cloth bag is in a split structure, the upper layer is arranged through the riveting hook and the butt clamp, the PPS needled felt dust removal cloth bag is more stable in fixation, cannot fall off, and can bear dust removal and filtration of large wind power, the lower layer is filtered after passing through the speed reducing plate, the lower layer is fixed through the dismounting buckle and is convenient to dismount and clean, and meanwhile, the upper layer is cleaned through the annular brush, so that the service life of the cloth bag bearing the large wind power is prolonged;
2. this PPS acupuncture felt dust removal sack passes through PPS acupuncture shaping, and the intensity of sack is better, and PPS's acupuncture cost is lower simultaneously, and life is longer, and the skeleton of dust removal sack can be adjusted simultaneously, according to wind-force size and filtration strength, draws in air inlet bore size in, reaches different filter effects.
To sum up, this split type structure of PPS acupuncture felt dust removal sack, the upper strata is through riveting the hook and to pressing from both sides the setting, and is fixed more stable, can bear the dust removal filtration of great wind-force, and the lower floor filters after passing through the air brake, and the dismouting is detained fixed convenient to detach and is cleaned, and the upper strata is clean through the annular brush, makes and bears big wind-force sack life extension, through PPS acupuncture shaping, and intensity is better, and the cost is lower, and life is longer, and the adjustable different filter effects that reach of skeleton.
Drawings
Fig. 1 is a schematic structural view of a PPS needled felt dust removal cloth bag convenient to clean according to the present invention;
FIG. 2 is a schematic diagram of a skeleton structure of a PPS needled felt dust-removal cloth bag convenient to clean provided by the utility model;
fig. 3 is the utility model provides a PPS acupuncture felt dust removal sack look down the schematic diagram of structure convenient to it is clean.
In the figure: the device comprises an upper fixing ring 1, a lower fixing ring 2, an adjusting handle 2, a side protection frame 3, a middle fixing ring 4, a lower filter bag 5, an upper filter bag 6, a contraction cage frame 7, a central rod 8, a disassembly and assembly buckle 9, a stay bar 10, a lifting frame 11, a speed reduction plate 12, a riveting hook 13 and a sealing ring 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a PPS needle felt dust removal cloth bag convenient for cleaning comprises an upper fixed ring 1 and a middle fixed ring 4, a contraction cage 7 is welded between the inner walls of the opposite sides of the upper fixed ring 1 and the middle fixed ring 4, an adjusting handle 2 is fixed at the central axis of the outer wall of the contraction cage 7 through a hinge, an umbrella frame is welded at the inner wall of the upper fixed ring 1, a central rod 8 is connected to the inner wall of the umbrella frame in a sliding manner, a lifting frame 11 is welded at the outer wall of the bottom end of the central rod 8, a speed reducing plate 12 is clamped at the inner wall of the middle fixed ring 4, a sliding groove is formed at the central axis of the inner wall of the speed reducing plate 12, the outer wall of the lifting frame 11 is connected to the inner wall of the sliding groove in a sliding manner, a limit ring is welded at the outer wall of the top end of the lifting frame 11, a support rod, a lower filter bag 5 is fixed on the middle fixing ring 4 through a dismounting buckle 9, an upper filter bag 6 is connected between the upper fixing ring 1 and the middle fixing ring 4, a groove is formed in the edge of the inner wall of the top of the upper fixing ring 1, a sealing ring 14 is clamped on the inner wall of the groove, a side protection frame 3 is fixed between the upper fixing ring 1 and the outer wall of the middle fixing ring 4 through bolts, a clamping groove is formed in the inner wall of the side protection frame 3, a cleaning ring is clamped on the inner wall of the clamping groove, a fixing groove is formed in the inner wall of the speed reducing plate 12, a honeycomb filter screen is clamped on the inner wall of the fixing groove, the contraction cage frame 7 comprises a hinge rod and an elastic rod, an adjusting handle 2 is arranged on the outer wall of the hinge rod, the elastic rod is inserted into the inner wall of the middle fixing ring 4, riveting hooks 13 are welded on four sides of the inner wall of the top of the upper fixing ring 1, the number of the, the lower filter bag 5 and the upper filter bag 6 are both formed by needle punching of PPS material.
The working principle is as follows: this dust removal sack is when using, and the filter bag 6 is crossed in the riveting hook 13 and the fixed of built-in retainer plate 4 through last retainer plate 1, and built-in retainer plate 4 is fixed down and is crossed filter bag 5, will cross filter bag 5 through vaulting pole 10 and prop up the shaping down, and the shrink skeleton 7 of dust removal sack can be adjusted through adjusting handle 2, according to wind-force size and filtration strength, draws in the air inlet bore size in, reaches different filter effects, when clean, protects frame and annular brush through the side and cleans and can.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A PPS needle felt dust removal cloth bag convenient to clean comprises an upper fixing ring (1) and a middle fixing ring (4), and is characterized in that a contraction cage (7) is welded between the inner walls of the upper fixing ring (1) and the middle fixing ring (4) on the opposite side, an adjusting handle (2) is fixed on the outer wall central axis of the contraction cage (7) through a hinge, an umbrella frame is welded on the inner wall of the upper fixing ring (1), a central rod (8) is connected to the inner wall of the umbrella frame in a sliding manner, a lifting frame (11) is welded on the outer wall of the bottom end of the central rod (8), a speed reducing plate (12) is clamped on the inner wall of the middle fixing ring (4), a sliding groove is formed in the inner wall central axis of the speed reducing plate (12), the outer wall of the lifting frame (11) is connected to the inner wall of the sliding groove in a sliding manner, a limiting ring is welded on the outer wall of the top end of the lifting frame (11), and supporting, the outer walls of four sides of the middle fixing ring (4) are fixed with disassembly and assembly buckles (9) through rivets, the middle fixing ring (4) is fixed with a lower filter bag (5) through the disassembly and assembly buckles (9), and an upper filter bag (6) is connected between the upper fixing ring (1) and the middle fixing ring (4).
2. The PPS needled felt dust removal cloth bag convenient to clean as claimed in claim 1, wherein a groove is formed at the edge of the inner wall of the top of the upper fixing ring (1), and a sealing ring (14) is clamped on the inner wall of the groove.
3. The PPS needled felt dust removal cloth bag convenient to clean as claimed in claim 1, wherein a side protection frame (3) is fixed between the upper fixing ring (1) and the outer wall of the middle fixing ring (4) through bolts, a clamping groove is formed in the inner wall of the side protection frame (3), and a cleaning ring is clamped on the inner wall of the clamping groove.
4. The PPS needled felt dust removal cloth bag convenient to clean as claimed in claim 1, wherein a fixing groove is formed on the inner wall of the speed reducing plate (12), and a honeycomb filter screen is clamped on the inner wall of the fixing groove.
5. The PPS needle felt dust removal cloth bag convenient to clean as claimed in claim 1, wherein the shrinkage cage (7) comprises a hinge rod and an elastic rod, the adjusting handle (2) is arranged on the outer wall of the hinge rod, and the elastic rod is inserted on the inner wall of the middle fixing ring (4).
6. The PPS needled felt dust removal cloth bag convenient to clean as claimed in claim 1, wherein riveting hooks (13) are welded on four sides of the top inner wall of the upper fixing ring (1), the number of the riveting hooks (13) is four to eight, and the four to eight riveting hooks (13) are annularly distributed on the inner wall of the upper fixing ring (1) at equal intervals.
7. The PPS needle felt dust removal cloth bag convenient to clean as claimed in claim 1, wherein the lower filter bag (5) and the upper filter bag (6) are both formed by needle punching PPS material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920560840.1U CN210302802U (en) | 2019-04-24 | 2019-04-24 | PPS needled felt dust removal sack convenient to it is clean |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920560840.1U CN210302802U (en) | 2019-04-24 | 2019-04-24 | PPS needled felt dust removal sack convenient to it is clean |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210302802U true CN210302802U (en) | 2020-04-14 |
Family
ID=70136666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920560840.1U Expired - Fee Related CN210302802U (en) | 2019-04-24 | 2019-04-24 | PPS needled felt dust removal sack convenient to it is clean |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210302802U (en) |
-
2019
- 2019-04-24 CN CN201920560840.1U patent/CN210302802U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200414 |
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| CF01 | Termination of patent right due to non-payment of annual fee |