CN211098050U

CN211098050U - Dust removal filter bag convenient to clean

Info

Publication number: CN211098050U
Application number: CN201921195279.8U
Authority: CN
Inventors: 孙福桂
Original assignee: Qiang Wei Jiangsu Environmental Protection Technology Co ltd
Current assignee: Qiang Wei Jiangsu Environmental Protection Technology Co ltd
Priority date: 2019-07-27
Filing date: 2019-07-27
Publication date: 2020-07-28
Anticipated expiration: 2029-07-27

Abstract

The utility model discloses a convenient clear dust bag, the power distribution box comprises a box body, the top cover of box is equipped with the case lid, the top intercommunication of case lid has into the ash pipe, the ventilation hole has been seted up to the bottom on box right side, the equal fixedly connected with gag lever post in both sides of box inner chamber bottom, fixedly connected with fan between two relative one sides of gag lever post, the first filter screen of inner chamber fixedly connected with of box, first spacing groove has all been seted up at the top of box inner chamber both sides, the inner chamber swing joint of box has first spacing ring, the both sides of first spacing ring inner chamber are all seted up flutedly. The utility model discloses a set up box, case lid, fan, first spacing groove, first spacing ring, slider, movable block, pull rod, spring, pull ring, second spacing ring, dust removal filter bag body, first stopper, advance the cooperation of ash tube, ventilation hole and gag lever post and use, solved the inconvenient clear problem of current dust removal filter bag.

Description

Dust removal filter bag convenient to clean

Technical Field

The utility model relates to a dust removal filter bag technical field specifically is a convenient clear dust removal filter bag.

Background

The dust removal filter bag is an efficient dust removal filter material, has good ventilation performance and high dust removal efficiency, has certain acid resistance, alkali resistance and heat resistance, adopts multilateral napping in the weaving process, improves the thickness of a fabric, is rich in elasticity, has very good dust removal effect, the dust removal rate can reach ninety-nine percent, the dust removal filter bag adopts polyester short fibers or long fibers as raw materials, the service life of the dust removal filter bag is generally four to six times of that of a glass fiber fabric, has good air permeability and high dust collection rate, but most of the existing dust removal filter bags are sealed openings, so when a user needs to clean impurities in the dust removal filter bag, the user needs to detach the clamping strips on the dust removal filter bag to remove the impurities in the dust removal filter bag, and the clamping strips are difficult to be installed on the dust removal filter bag again, thereby being very inconvenient for the user to clean the dust removal filter bag.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a convenient clear dust bag possesses the convenience and carries out clear advantage to dust bag, has solved the inconvenient clear problem to of current dust bag.

In order to achieve the above object, the utility model provides a following technical scheme: a dust removal filter bag convenient to clean comprises a box body, wherein a box cover is sleeved at the top end of the box body, the top of the box cover is communicated with an ash inlet pipe, the bottom of the right side of the box body is provided with a ventilation hole, two sides of the bottom of an inner cavity of the box body are fixedly connected with limiting rods, a fan is fixedly connected between the opposite sides of the two limiting rods, an inner cavity of the box body is fixedly connected with a first filter screen, the tops of the two sides of the inner cavity of the box body are provided with first limiting grooves, the inner cavity of the box body is movably connected with a first limiting ring, two sides of the inner cavity of the first limiting ring are provided with grooves, the inner cavity of each groove is movably connected with a sliding block, one side of each sliding block is fixedly connected with a movable block, one side of each movable block penetrates through the outer side of each groove and extends to the inner, one side of the pull rod, far away from the sliding block, penetrates through an inner cavity of the first limiting ring and is fixedly connected with the pull ring, the bottom of the first limiting ring is movably connected with a second limiting ring, the inner cavity of the second limiting ring is fixedly connected with a dust removal filter bag body, two sides of the bottom of the second limiting ring are movably connected with first limiting blocks, and one side of each first limiting block is fixedly connected with the inner wall of the box body.

Preferably, a second limiting groove is formed in each of two sides of the top of the second limiting ring, a second limiting block is movably connected to the inner cavity of the second limiting groove, and the top of the second limiting block extends to the outer side of the second limiting groove and is fixedly connected with the first limiting ring.

Preferably, a third limiting groove is formed in the top of the first limiting block, a third limiting block is movably connected to the inner cavity of the third limiting groove, and the top of the third limiting block extends to the outer side of the third limiting groove and is fixedly connected with the second limiting ring.

Preferably, the inner cavity of the first limiting ring is fixedly connected with a second blocking cloth, and the top of the second blocking cloth is provided with a through hole.

Preferably, the inner cavity of the vent hole is fixedly connected with a second filter screen, and the bottom of the inner cavity of the box body is fixedly connected with a guide plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up box, case lid, fan, first spacing groove, first spacing ring, slider, movable block, pull rod, spring, pull ring, second spacing ring, dust removal filter bag body, first stopper, advance the cooperation of ash tube, ventilation hole and gag lever post and use, solved the inconvenient clear problem of current dust removal filter bag.

2. The utility model discloses a set up first filter screen, the effectual clean degree of fan of having guaranteed, through setting up the gag lever post, the support limiting displacement to the fan has been played, cooperation through setting up second spacing groove and second stopper is used, the limiting displacement to first spacing ring has been played, cooperation through setting up third spacing groove and third stopper is used, the limiting displacement to the second spacing ring has been played, cooperation through setting up second fender cloth and through-hole is used, play sealed effect to the dust removal filter bag body to a certain extent, through setting up the ventilation hole, the ventilation to the box inside has been played, through setting up the second filter screen, the effectual inner chamber that prevents impurity in the air and get into the box, through setting up the guide plate, make gaseous box that discharges through the ventilation hole that can be quick.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of a partial structure of the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a box body; 2. a box cover; 3. a fan; 4. a first filter screen; 5. a first limit groove; 6. a first limit ring; 7. a slider; 8. a movable block; 9. a pull rod; 10. a spring; 11. a pull ring; 12. a second stop collar; 13. a dust removal filter bag body; 14. a first stopper; 15. a second limit groove; 16. a second limiting block; 17. a third limiting groove; 18. a third limiting block; 19. a second patch; 20. a through hole; 21. an ash inlet pipe; 22. a vent hole; 23. a second filter screen; 24. a limiting rod.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, a dust filter bag convenient for cleaning comprises a box body 1, a box cover 2 is sleeved on the top end of the box body 1, an ash inlet pipe 21 is communicated with the top of the box cover 2, a vent hole 22 is arranged at the bottom of the right side of the box body 1, limiting rods 24 are fixedly connected to both sides of the bottom of the inner cavity of the box body 1, a fan 3 is fixedly connected between the opposite sides of the two limiting rods 24, a first filter screen 4 is fixedly connected to the inner cavity of the box body 1, a first limiting groove 5 is arranged at the top of both sides of the inner cavity of the box body 1, a first limiting ring 6 is movably connected to the inner cavity of the box body 1, a groove is arranged at both sides of the inner cavity of the first limiting ring 6, a slide block 7 is movably connected to the inner cavity of the groove, a movable block 8 is fixedly connected to one side of the slide block 7, one side of, the surface of the pull rod 9 is sleeved with a spring 10, one side of the pull rod 9, which is far away from the slide block 7, penetrates into an inner cavity of the first limiting ring 6 and is fixedly connected with a pull ring 11, the bottom of the first limiting ring 6 is movably connected with a second limiting ring 12, the inner cavity of the second limiting ring 12 is fixedly connected with a dust removal filter bag body 13, two sides of the bottom of the second limiting ring 12 are movably connected with first limiting blocks 14, one side of each first limiting block 14 is fixedly connected with the inner wall of the box body 1, two sides of the top of the second limiting ring 12 are respectively provided with a second limiting groove 15, the inner cavity of the second limiting groove 15 is movably connected with a second limiting block 16, the top of each second limiting block 16 extends to the outer side of the second limiting groove 15 and is fixedly connected with the first limiting ring 6, the top of each first limiting block 14 is provided with a third limiting groove 17, the inner cavity of the third limiting groove 17 is movably connected with a third limiting block 18, the top of the third limiting block 18 extends, the inner cavity of the first limit ring 6 is fixedly connected with a second baffle 19, the top of the second baffle 19 is provided with a through hole 20, the inner cavity of the vent hole 22 is fixedly connected with a second filter screen 23, the bottom of the inner cavity of the box body 1 is fixedly connected with a guide plate, the neatness of the fan 3 is effectively ensured by arranging the first filter screen 4, the supporting and limiting effect on the fan 3 is realized by arranging a limit rod 24, the limiting effect on the first limit ring 6 is realized by arranging a second limit groove 15 and a second limit block 16, the limiting effect on the second limit ring 12 is realized by arranging a third limit groove 17 and a third limit block 18, the sealing effect on the dust removal filter bag body 13 is realized to a certain extent by arranging the second baffle 19 and the through hole 20, the ventilation effect on the inner part of the box body 1 is realized by arranging the vent hole 22, through setting up second filter screen 23, the effectual inner chamber that has prevented impurity in the air and has got into box 1, through setting up the guide plate, make gaseous can be quick through ventilation hole 22 discharge box 1, through setting up box 1, case lid 2, fan 3, first spacing groove 5, first spacing ring 6, slider 7, the movable block 8, pull rod 9, spring 10, pull ring 11, second spacing ring 12, dust removal filter bag body 13, first stopper 14, advance ash pipe 21, ventilation hole 22 and stopper rod 24's cooperation is used, the inconvenient clear problem to of current dust removal filter bag has been solved.

During the use, the suction that fan 3 produced makes impurity get into the inner chamber of dust removal filter bag body 13 through advancing grey pipe 21, when the user needs clean dust removal filter bag body 13, the user opens case lid 2, stimulate two pull rings 11 to relative one side afterwards, pull ring 11 extrudees spring 10 through pull rod 9 cooperation slider 7, slider 7 takes the movable block 8 away from first spacing groove 5 afterwards, the user takes out box 1 with first spacing ring 6 this moment, the user can take out box 1 and clear up dust removal filter bag body 13 through second spacing ring 12 afterwards.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a convenient clear dust bag, includes box (1), its characterized in that: the dust collecting box is characterized in that the top end of the box body (1) is sleeved with a box cover (2), the top of the box cover (2) is communicated with a dust inlet pipe (21), the bottom of the right side of the box body (1) is provided with a ventilation hole (22), two sides of the bottom of an inner cavity of the box body (1) are both fixedly connected with limiting rods (24), a fan (3) is fixedly connected between the opposite sides of the two limiting rods (24), an inner cavity of the box body (1) is fixedly connected with a first filter screen (4), the tops of two sides of the inner cavity of the box body (1) are both provided with first limiting grooves (5), the inner cavity of the box body (1) is movably connected with a first limiting ring (6), two sides of the inner cavity of the first limiting ring (6) are both provided with grooves, the inner cavity of each groove is movably connected with a sliding block (7), one side of the sliding block (7) is fixedly connected with a movable block (8), the dust removal filter bag is characterized in that a pull rod (9) is fixedly connected to the other side of the sliding block (7), a spring (10) is sleeved on the surface of the pull rod (9), one side, far away from the sliding block (7), of the pull rod (9) penetrates through an inner cavity of a first limiting ring (6) and a pull ring (11) fixedly connected with the inner cavity of the first limiting ring (6), a second limiting ring (12) is movably connected to the bottom of the first limiting ring (6), a dust removal filter bag body (13) is fixedly connected to the inner cavity of the second limiting ring (12), first limiting blocks (14) are movably connected to the two sides of the bottom of the second limiting ring (12), and one side of each first limiting block (14) is fixedly connected with the inner.

2. The dust bag according to claim 1, wherein: second spacing groove (15) have all been seted up to the both sides at second spacing ring (12) top, the inner chamber swing joint of second spacing groove (15) has second stopper (16), the top of second stopper (16) extend to the outside of second spacing groove (15) and with first spacing ring (6) fixed connection.

3. The dust bag according to claim 1, wherein: third spacing groove (17) have been seted up at the top of first stopper (14), the inner chamber swing joint of third spacing groove (17) has third stopper (18), the top of third stopper (18) extends to the outside of third spacing groove (17) and with second spacing ring (12) fixed connection.

4. The dust bag according to claim 1, wherein: the inner cavity of the first limiting ring (6) is fixedly connected with a second blocking cloth (19), and the top of the second blocking cloth (19) is provided with a through hole (20).

5. The dust bag according to claim 1, wherein: the inner cavity of the ventilation hole (22) is fixedly connected with a second filter screen (23), and the bottom of the inner cavity of the box body (1) is fixedly connected with a guide plate.