CN217340526U - Novel dust removal filter bag capable of preventing blockage after improvement - Google Patents
Novel dust removal filter bag capable of preventing blockage after improvement Download PDFInfo
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- CN217340526U CN217340526U CN202123325558.1U CN202123325558U CN217340526U CN 217340526 U CN217340526 U CN 217340526U CN 202123325558 U CN202123325558 U CN 202123325558U CN 217340526 U CN217340526 U CN 217340526U
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- dust
- fixed mounting
- dust removal
- filter bag
- removal case
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a novel dust removal filter bag that can prevent blockking up after improving, concretely relates to filter bag dust removal field, including four support columns, four support column upper end fixed mounting has the dust removal case, dust removal case lower extreme fixed mounting has the ash bucket, dust removal case upper portion fixed mounting has first dust collector, first dust collector includes two first expansion brackets, dust removal case lower part fixed mounting has the filter bag, dust removal case middle part fixed mounting has second dust collector, second dust collector includes a driving motor, dust removal case lower part fixed mounting connects the dirt device. A novel dust removal filter bag that can prevent blockking up after improvement, through being provided with first dust collector and second dust collector, carry out the dual dust removal, the dust removal effect is better, need not to stop the work of dust removal case and again the manual work dismantle the filter bag clearance, the effectual work efficiency that improves the dust removal case has reduced manufacturing cost.
Description
Technical Field
The utility model relates to a filter bag dust removal field, in particular to can prevent novel dust bag of jam after improving.
Background
The filter bag has excellent chemical property stability and heat resistance, is a representative of the highest performance in the filter material industry, is also a variety with the highest performance in all common filter materials, and achieves higher levels in the aspects of filter efficiency, filter precision and the like.
The common dust removal filter bag has the following disadvantages: after the dust removal filter bag uses a period of time, certain dust can be gathered on the filter bag, in order to prevent the dust from blocking the filter bag, the production needs to be stopped, the cover is manually opened, the filter bag is detached, and a new filter bag is replaced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a novel dust bag that can prevent blockking up after the improvement, can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a can prevent novel dust removal filter bag of jam after improvement, includes four support columns, four support column upper end fixed mounting has the dust removal case, the dust removal case is admitted air the chamber by first chamber, second and is gone out the air cavity and constitute, dust removal case lower extreme fixed mounting has the ash bucket, dust removal case upper end fixed mounting has the dust inlet pipe, dust removal case upper portion fixed mounting has first dust collector, first dust collector includes two first expansion brackets, dust removal case lower part fixed mounting has the filter bag, dust removal case middle part fixed mounting has second dust collector, second dust collector includes a driving motor, dust removal case rear end lower part fixed mounting has the clean dirt pipe, dust removal case lower part fixed mounting connects the dirt device, it includes the guiding gutter to connect the dirt device.
Preferably, two first expansion bracket lower extreme fixed mounting has the support frame, support frame middle part fixed mounting has the air duct, the air duct runs through the upper end of support frame and extends to its one end fixed mounting below has the gas storage dish, the fixed mounting that the one end annular array of air duct was kept away from to the gas storage dish has a plurality of clearance pipes, the fixed mounting of clearance pipe surface array has a plurality of ventholes.
Preferably, there is the axis of rotation first driving motor output has through shaft coupling fixed mounting, the one end upper portion movable mounting that first driving motor was kept away from in the axis of rotation has the removal frame, remove the frame middle part and seted up first spacing groove, the both sides upper portion and the lower part that the removal was put up in first spacing groove are provided with spacing wheel, the fixed mounting that the one end bilateral symmetry that first driving motor was kept away from to the removal frame has first dead axle, the fixed mounting that the one end symmetry that removes the frame was kept away from to first dead axle has fixed cover.
Preferably, the upper portion of the outer surface of the diversion trench is symmetrically and fixedly provided with two second fixed shafts, the upper portion of the outer surface of the diversion trench is fixedly provided with a plurality of clamping devices in an annular array, the lower portion of the diversion trench is provided with a second limiting groove, the second limiting groove is slidably provided with a dust blocking disc, and the outer surface of the dust blocking disc is fixedly provided with a second expansion bracket.
Preferably, the clamping device comprises two symmetrical first supports, a third fixed shaft is fixedly mounted between one sides, away from the diversion trench, of the first supports, a clamping frame is rotatably mounted on the outer surface of the third fixed shaft, and a clamping groove is formed in the upper portion, close to the diversion trench, of one side of the clamping frame.
Preferably, the thickness of the dust blocking plate is the same as the height of the second limiting groove, and the distance between the second limiting grooves is the same as the diameter of the dust blocking plate.
Preferably, the air outlet hole on the same cleaning pipe corresponds to the inner wall of the filter bag.
Preferably, the height of the movable frame close to the first fixed shaft is the same as the distance between the middle parts of the two limiting wheels positioned on the same side of the first limiting groove.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses a novel dust removal filter bag that can prevent blockking up after improving, there is first dust collector through admitting air chamber upper portion fixed mounting at the second, first expansion bracket drives the clearance pipe of seting up a plurality of ventholes through the support frame and reciprocates, impurity to blockking up on crossing the filter bag inner wall is cleared up, it is outside crossing the filter bag through fixed cover bonding in addition, it carries out reciprocating motion to drive through a driving motor and remove the frame, thereby it shakes to drive the filter bag, dual dust collector, the effect is better, need not to stop the manual work of dust removal case and dismantle the clearance, the effectual work efficiency that has improved, and the production cost is reduced.
Drawings
FIG. 1 is a sectional view of the overall structure of the present invention;
FIG. 2 is an overall external structural view of the present invention;
FIG. 3 is a view of the overall structure of the first dust collector of the present invention;
FIG. 4 is a view showing an overall structure of a second dust removing apparatus of the present invention;
FIG. 5 is a view showing the overall structure of the dust collecting device of the present invention;
fig. 6 is an enlarged view of the structure at a in fig. 5 according to the present invention.
In the figure: 1. a support pillar; 2. a dust removal box; 21. a first air intake chamber; 22. a second air intake chamber; 23. an air outlet cavity; 3. a dust inlet pipe; 4. a dust cleaning pipe; 5. an ash hopper; 6. a first dust removing device; 61. a first telescopic frame; 62. a support frame; 63. an air outlet; 64. an air duct; 65. a gas storage tray; 66. cleaning the pipe; 7. a filter bag; 8. a second dust removing device; 81. a first drive motor; 82. a rotating shaft; 83. a first limit groove; 84. a movable frame; 85. a limiting wheel; 86. a first fixed shaft; 87. fixing a sleeve; 9. a dust collecting device; 91. a diversion trench; 92. a second limit groove; 93. a second telescopic frame; 94. a dust-blocking disc; 95. a second fixed shaft; 96. a clamping device; 961. a first bracket; 962. a third fixed shaft; 963. a clamping frame; 964. a clamping groove.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-5, a novel dust removal filter bag that can prevent blockking up after improvement, including four support columns 1, four support columns 1 upper end fixed mounting have dust removal case 2, dust removal case 2 comprises first air inlet chamber 21, second air inlet chamber 22 and play air cavity 23, dust removal case 2 lower extreme fixed mounting has ash bucket 5, dust removal case 2 upper end fixed mounting has dust inlet pipe 3, dust removal case 2 upper portion fixed mounting has first dust collector 6, first dust collector 6 includes two first expansion brackets 61, dust removal case 2 lower part fixed mounting has filter bag 7, dust removal case 2 middle part fixed mounting has second dust collector 8, second dust collector 8 includes first driving motor 81, dust removal case 2 rear end lower part fixed mounting has clean dust pipe 4, dust removal case 2 lower part fixed mounting has connects dirt device 9, it includes guiding gutter 91 to connect dirt device 9.
The lower ends of the two first telescopic frames 61 are fixedly provided with a support frame 62, the middle part of the support frame 62 is fixedly provided with an air duct 64, the air duct 64 penetrates through the upper end of the support frame 62 and extends to one end below the support frame 62 and is fixedly provided with an air storage disc 65, one end of the air storage disc 65, which is far away from the air duct 64, is fixedly provided with a plurality of cleaning pipes 66 in an annular array, a plurality of air outlet holes 63 are fixedly arranged on the outer surface array of the cleaning pipes 66, and the air outlet holes 63 on the same cleaning pipe 66 correspond to the inner wall of the filter bag 7; the air duct 64 is a telescopic hose, a filter screen is fixedly installed between the first air inlet cavity 21 and the second air inlet cavity 22, and the first telescopic frame 61 is fixedly installed at the lower end of the filter screen.
The output end of the first driving motor 81 is fixedly provided with a rotating shaft 82 through a coupler, the upper part of one end, far away from the first driving motor 81, of the rotating shaft 82 is movably provided with a moving frame 84, the middle part of the moving frame 84 is provided with a first limiting groove 83, the upper parts and the lower parts of two sides of the moving frame 84, far away from the first limiting groove 83, are provided with limiting wheels 85, two sides of one end, far away from the first driving motor 81, of the moving frame 84 are symmetrically and fixedly provided with first fixed shafts 86, one end, far away from the moving frame 84, of each first fixed shaft 86 is symmetrically and fixedly provided with a fixed sleeve 87, and the height of the moving frame 84, close to the first fixed shafts 86, is the same as the distance between the middle parts of the two limiting wheels 85, located on the same side of the first limiting groove 83; the radius of the part of the rotating shaft 82 positioned in the first limiting groove 83 is the same as the groove width of the first limiting groove 83, and the fixing sleeve 87 is provided with a magic paste which is mutually bonded with the outside of the filter bag 7.
Two second fixed shafts 95 are symmetrically and fixedly installed on the upper portion of the outer surface of the flow guide groove 91, a plurality of clamping devices 96 are fixedly installed on the upper portion of the outer surface of the flow guide groove 91 in an annular array mode, a second limiting groove 92 is formed in the lower portion of the flow guide groove 91, a dust blocking disc 94 is installed on the second limiting groove 92 in a sliding mode, a second telescopic frame 93 is fixedly installed on the outer surface of the dust blocking disc 94, each clamping device 96 comprises two symmetrical first supports 961, a third fixed shaft 962 is fixedly installed between one sides, far away from the flow guide groove 91, of the two first supports 961, a clamping frame 963 is rotatably installed on the outer surface of the third fixed shaft 962, a clamping groove 964 is formed in the upper portion, close to the flow guide groove 91, of the clamping frame 963 is equal in thickness to the height of the second limiting groove 92, and the distance between the second limiting grooves 92 is equal to the diameter of the dust blocking disc 94; the lower part of the filter bag 7 is provided with a fixing ring, and the dust collecting device 9 seals the lower part of the filter bag 7 by clamping the clamping groove 964 on the fixing ring.
The utility model discloses a theory of operation does: when the dust-removing filter bag 7 works, the upper part of the filter bag 7 is clamped on the bottom wall of the second air inlet cavity 22, the clamping groove 964 of the clamping device 96 is clamped on the outer side of the lower part of the filter bag 7, the second expansion bracket 93 drives the dust blocking disc 94 to block the lower part of the diversion trench 91, the fixing sleeve 87 is adhered on the outer surface of the filter bag 7, dust-containing smoke is released into the dust removing box 2 through the dust inlet pipe 3, the filter screen carries out first-layer filtration on large impurities in the dust-containing smoke, the dust-containing smoke entering the second air inlet cavity 22 enters the filter bag 7 through an opening in the upper part of the filter bag 7, the dust-containing smoke filtered by the filter bag 7 enters the air outlet cavity 23 and is finally discharged from the dust removing pipe 4, when the filter bag 7 is subjected to daily maintenance, the first driving motor 81 is started, the first driving motor 81 drives the rotating shaft 82 to rotate, the moving frame 84 carries out the limit action through the first limit groove 83 and the limit wheel 85, thereby carrying out reciprocating motion, and drives the filter bag 7 adhered on the fixing sleeve 87 to shake, impurity drops the dust blocking disc 94 upper end of guiding gutter 91, admit air to gas storage disc 65 through air duct 64, first expansion bracket 61 drives gas storage disc 65 through support frame 62 and reciprocates, gas storage disc 65 blows to crossing filter bag 7 inner wall through venthole 63 on the clearance pipe 66, thereby blow on its inner wall adnexed impurity falls dust blocking disc 94, remove dust and end, start second expansion bracket 93, second expansion bracket 93 drives dust blocking disc 94 and removes, dust impurity falls into dust hopper 5, open dust hopper 5 lower part play dirt mouth clearance can.
The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a novel dust bag that can prevent blockking up after improving, includes four support columns (1), its characterized in that: four support column (1) upper end fixed mounting has dust removal case (2), dust removal case (2) are by first air inlet chamber (21), second air inlet chamber (22) and go out air cavity (23) and constitute, dust removal case (2) lower extreme fixed mounting has ash bucket (5), dust removal case (2) upper end fixed mounting has dust inlet pipe (3), dust removal case (2) upper portion fixed mounting has first dust collector (6), first dust collector (6) include two first expansion brackets (61), dust removal case (2) lower part fixed mounting has filter bag (7), dust removal case (2) middle part fixed mounting has second dust collector (8), second dust collector (8) include first driving motor (81), dust removal case (2) rear end lower part fixed mounting has clean dirt pipe (4), dust removal case (2) lower part fixed mounting has connects dirt device (9), the dust collecting device (9) comprises a flow guide groove (91).
2. The improved anti-clogging novel dust filter bag according to claim 1, wherein: two first expansion bracket (61) lower extreme fixed mounting has support frame (62), support frame (62) middle part fixed mounting has air duct (64), air duct (64) run through the upper end of support frame (62) and extend to the one end fixed mounting of its below has air storage plate (65), air storage plate (65) keep away from the one end annular array's of air duct (64) fixed mounting has a plurality of clearance pipes (66), the fixed mounting of clearance pipe (66) surface array has a plurality of ventholes (63).
3. The improved anti-clogging novel dust filter bag according to claim 1, wherein: first driving motor (81) output has axis of rotation (82) through shaft coupling fixed mounting, the one end upper portion movable mounting that first driving motor (81) were kept away from in axis of rotation (82) has removal frame (84), remove frame (84) middle part and seted up first spacing groove (83), the both sides upper portion and the lower part that removal frame (84) are located first spacing groove (83) are provided with spacing wheel (85), the fixed mounting that the one end bilateral symmetry of first driving motor (81) was kept away from in removal frame (84) has first dead axle (86), the fixed mounting that the one end symmetry of removal frame (84) was kept away from in first dead axle (86) has fixed cover (87).
4. The improved anti-clogging novel dust filter bag according to claim 1, wherein: fixed mounting of guiding gutter (91) surface upper portion symmetry has two second dead axles (95), the fixed mounting of guiding gutter (91) surface upper portion annular array has a plurality of block device (96), second spacing groove (92) have been seted up to guiding gutter (91) lower part, second spacing groove (92) slidable mounting has dust-retaining plate (94), dust-retaining plate (94) surface fixed mounting has second expansion bracket (93).
5. The improved anti-clogging novel dust removal filter bag as claimed in claim 4, wherein: the clamping device (96) comprises two symmetrical first supports (961), a third dead axle (962) is fixedly installed between one sides, away from the diversion trench (91), of the two first supports (961), a clamping frame (963) is installed on the outer surface of the third dead axle (962) in a rotating mode, and a clamping groove (964) is formed in the upper portion, close to the diversion trench (91), of one side of the clamping frame (963).
6. The improved anti-clogging novel dust filter bag according to claim 4, wherein: the thickness of the dust blocking disc (94) is the same as the height of the second limiting groove (92), and the distance between the second limiting grooves (92) is the same as the diameter of the dust blocking disc (94).
7. The improved anti-clogging novel dust filter bag according to claim 2, wherein: the air outlet hole (63) on the same cleaning pipe (66) corresponds to the inner wall of the filter bag (7).
8. The improved anti-clogging novel dust filter bag according to claim 3, wherein: the height of the movable frame (84) close to the first fixed shaft (86) is the same as the distance between the middle parts of the two limiting wheels (85) positioned on the same side of the first limiting groove (83).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123325558.1U CN217340526U (en) | 2021-12-28 | 2021-12-28 | Novel dust removal filter bag capable of preventing blockage after improvement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123325558.1U CN217340526U (en) | 2021-12-28 | 2021-12-28 | Novel dust removal filter bag capable of preventing blockage after improvement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217340526U true CN217340526U (en) | 2022-09-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123325558.1U Active CN217340526U (en) | 2021-12-28 | 2021-12-28 | Novel dust removal filter bag capable of preventing blockage after improvement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217340526U (en) |
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2021
- 2021-12-28 CN CN202123325558.1U patent/CN217340526U/en active Active
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