CN221333206U

CN221333206U - Smoke environment-friendly filtering bag

Info

Publication number: CN221333206U
Application number: CN202323153836.9U
Authority: CN
Inventors: 徐军国
Original assignee: Shandong Huijiang Environmental Protection Technology Co ltd
Current assignee: Shandong Huijiang Environmental Protection Technology Co ltd
Filing date: 2023-11-22
Publication date: 2024-07-16
Anticipated expiration: 2033-11-22

Abstract

The utility model discloses a smoke dust environment-friendly filtering filter bag, which relates to the field of smoke dust filtering, and comprises a filter bag body, an adjustable framework assembly, a framework barrel and a chute, wherein the inner walls of a plurality of the chutes are respectively connected with a supporting frame in a rotating way, one ends of the supporting frames far away from the inner walls of the chutes are respectively provided with a supporting rod, the surfaces of the supporting rods are attached to the inner walls of the filter bag body, and the inner walls of the framework barrel are provided with a driving unit.

Description

Smoke environment-friendly filtering bag

Technical Field

The utility model relates to the field of smoke dust filtration, in particular to a smoke dust environment-friendly filter bag.

Background

The filter bag has excellent chemical property stability and heat resistance, is representative of the highest performance applied to the filter material industry, is also the variety with the highest performance in all common filter materials, and achieves higher level in the aspects of filter efficiency, filter precision and the like.

In the prior art, as disclosed in publication No. CN208356316U, the environment-friendly smoke dust filtering bag comprises a bag body, a filtering bag framework and a rotating seat, wherein the outer end of the filtering bag framework is sleeved with the bag body, the bottom end of the inside of the filtering bag framework is provided with a motor box, and a motor is arranged inside the motor box; the utility model has reasonable structural design, convenient and quick use and high practicability, when in work, the filter bag framework is sleeved at the smoke outlet, under the action of the fastening ring, the tightness is better, the smoke dispersion is prevented, the device can be firmly fixed under the action of the first magic tape and the second magic tape, the filter bag is prevented from loosening, the motor drives the screw rod to rotate through the coupler, the screw rod drives the sliding sleeve to move up and down along the sliding groove, meanwhile, accumulated dust can be effectively cleaned under the action of the soft brush, the service time of the filter bag is prolonged, the replacement frequency is reduced, the environment is protected, the smoke can be effectively filtered under the combined action of the coarse fiber layer, the fine fiber layer and the polytetrafluoroethylene fiber layer, and the filtering effect is improved.

However, the framework in the device is fixed, and because the filter bag needs to be kept in a tensioning state when in work, so that smoke dust can pass through quickly, the framework is inconvenient to sleeve or detach in the tensioning state, the framework is fixed and low in suitability, and the filter bag can only be used for filter bags of the same size, so that the environment-friendly smoke dust filter bag is disclosed to meet the demands of people.

Disclosure of utility model

The application aims to provide a smoke environment-friendly filtering bag, which aims to solve the problems that the framework in the device provided in the background art is fixed, and because the filtering bag needs to be kept in a tensioning state when in work so as to facilitate quick passing of smoke dust, the framework is inconvenient to sleeve or detach in the tensioning state, the framework is fixed, the suitability is not high, and the filtering bag can only be used for filtering bags with the same size.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a smoke and dust environmental protection filter bag, includes the filter bag body, the inside of filter bag body is provided with adjustable skeleton subassembly, the filter bag cover is established on adjustable skeleton subassembly, adjustable skeleton subassembly includes the skeleton section of thick bamboo, a plurality of spouts have been seted up on the surface of skeleton section of thick bamboo, a plurality of the inner wall of spout all rotates and is connected with the support frame, and is a plurality of the stay bar is all installed to the one end that the spout inner wall was kept away from to the support frame, and is a plurality of the surface of stay bar is laminated mutually with the inner wall of filter bag body, the inner wall of skeleton section of thick bamboo is provided with drive unit.

Preferably, the driving unit comprises a fixed disc, the bottom side of the fixed disc is connected with the top side of the skeleton cylinder, a rotating shaft is arranged on the top side of the fixed disc, and a rotating handle is arranged on the top end of the rotating shaft.

Preferably, a bidirectional screw rod is installed at the bottom end of the rotating shaft, two ends of the bidirectional screw rod are respectively connected with the inner wall of the framework cylinder in a rotating mode, and a lifting unit is arranged on the surface of the bidirectional screw rod.

Preferably, the lifting unit comprises a threaded block, a threaded hole is formed in the top side of the threaded block, the threaded hole is in threaded connection with the surface of the bidirectional screw rod, the top side of the threaded block is rotationally connected with the lifting block, the top side of the threaded block is provided with a rotating block, the bottom side of the lifting block is provided with a circular groove, the inner wall of the circular groove is rotationally connected with the surface of the rotating block, and the lifting block is in sliding connection with the surface of the bidirectional screw rod.

Preferably, the surface rotation of lifting block is connected with a plurality of dwells, and a plurality of the connecting seat is all installed to the downside of support frame, a plurality of dwells keep away from the one end of lifting block respectively with correspond the inner wall rotation of connecting seat is connected.

Preferably, the top side of filter bag body installs the collar, the rotation groove has been seted up to the surface of collar, the inner wall sliding connection of rotation groove has a plurality of arc pieces, and a plurality of the surface mounting of arc piece has same connecting hoop.

Preferably, a plurality of anti-slip strips are arranged on the surface of the connecting hoop, and a thread groove is formed in the inner wall of the connecting hoop.

In summary, the utility model has the technical effects and advantages that:

1. The adjustable framework component is arranged in the filter bag, the bidirectional screw rod and the rotating handle arranged at the top end are arranged on the inner wall of the framework cylinder, the adjustable framework component can be placed in the filter bag body when in use, the bidirectional screw rod is driven to rotate by rotating the rotating handle, two threaded blocks can be driven to realize opposite movement by rotating the bidirectional screw rod, the lifting blocks are driven to move, the plurality of rotating rods can be driven to rotate by the movement of the lifting blocks, the plurality of supporting frames are further supported, the supporting rods are supported, the supporting of the filter bag body is further realized, the two groups of adjustable framework components are arranged, the stable supporting of the filter bag body is realized, and the supporting angle can be selected according to the caterpillar bands with different diameters when the adjustable framework component is arranged to move.

2. The filter bag body can be conveniently installed by the aid of the connecting hoops, when the filter bag body is aligned to the connector, the filter bag body is connected by the aid of the rotating hoops through the threaded grooves, and the filter bag body cannot rotate along with the connector through the arrangement of the rotating grooves and the arc-shaped blocks in the process, so that the filter bag body is more convenient to install.

Drawings

In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of a skeleton structure of the present utility model;

FIG. 3 is a schematic perspective view of a skeleton portion;

FIG. 4 is a schematic view of a lifting block area structure according to the present utility model;

FIG. 5 is a schematic view of the structure of the connection region according to the present utility model.

In the figure: 1. a filter bag body; 2. a skeleton cylinder; 3. a chute; 4. a two-way screw rod; 5. a fixed plate; 6. a rotating handle; 7. a screw block; 8. a lifting block; 9. a rotating lever; 10. a connecting seat; 11. a support frame; 12. a brace rod; 13. a rotating block; 14. a circular groove; 15. a mounting ring; 16. a rotating groove; 17. an arc-shaped block; 18. a connecting hoop; 19. an anti-slip strip; 20. a thread groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: referring to the environment-friendly smoke dust filtering bag shown in figures 1-5, the environment-friendly smoke dust filtering bag comprises a filtering bag body 1, an adjustable framework component is arranged in the filtering bag body 1, the filtering bag is sleeved on the adjustable framework component, the adjustable framework component comprises a framework cylinder 2, a plurality of sliding grooves 3 are formed in the surface of the framework cylinder 2, supporting frames 11 are connected to the inner walls of the sliding grooves 3 in a rotating mode, supporting rods 12 are arranged at one ends, far away from the inner walls of the sliding grooves 3, of the supporting frames 11, the surfaces of the supporting rods 12 are attached to the inner walls of the filtering bag body 1, and driving units are arranged on the inner walls of the framework cylinder 2.

Based on the above structure, spout 3 is provided with four, and even symmetric distribution is provided with two sets of mirror image settings at the surface of skeleton section of thick bamboo 2, and skeleton section of thick bamboo 2 is provided with, can realize both ends and support, improves the stability of filter bag body 1, and stay 12 adopts flexible material, avoids when strutting, influences filter bag body 1 inner structure.

As shown in fig. 3 and 4, the driving unit comprises a fixed disk 5, the bottom side of the fixed disk 5 is connected with the top side of the skeleton cylinder 2, a rotating shaft is arranged on the top side of the fixed disk 5, a rotating handle 6 is arranged at the top end of the rotating shaft, a bidirectional screw rod 4 is arranged at the bottom end of the rotating shaft, two ends of the bidirectional screw rod 4 are respectively and rotatably connected with the inner wall of the skeleton cylinder 2, a lifting unit is arranged on the surface of the bidirectional screw rod 4 and comprises a threaded block 7, a threaded hole is arranged on the top side of the threaded block 7 and is in threaded connection with the surface of the bidirectional screw rod 4, a lifting block 8 is rotatably connected on the top side of the threaded block 7, a rotating block 13 is arranged on the top side of the threaded block 7, a circular groove 14 is arranged on the bottom side of the lifting block 8, the inner wall of the circular groove 14 is rotatably connected with the surface of the rotating block 13, the lifting block 8 is slidably connected with the surface of the bidirectional screw rod 4, a plurality of rotating rods 9 are rotatably connected on the surface of the lifting block 8, the bottom sides of the supporting frames 11 are respectively provided with a connecting seat 10, one ends of the rotating rods 9 far away from the lifting blocks 8 are respectively connected with the inner walls of the corresponding connecting seats 10 in a rotating way, the inner walls of the framework cylinders 2 are provided with the bidirectional screw rods 4 and the rotating handles 6 arranged at the top ends, the bidirectional screw rods can be placed inside the filter bag body 1 when in use, the rotating handles 6 are rotated to drive the bidirectional screw rods 4 to rotate, the two threaded blocks 7 can be driven to realize opposite movement through the rotation of the bidirectional screw rods 4 to drive the lifting blocks 8 to move, the rotating rods 9 can be driven to rotate through the movement of the lifting blocks 8 to further prop up the supporting frames 11, the supporting rods 12 are propped up, the filter bag body 1 is stably supported through the two groups of adjustable framework components, and when the filter bag body 1 is movably arranged, can realize selecting the angle that struts according to the track of different diameter sizes, adaptability is better, and conveniently carries after folding, has seted up the slide hole in the middle of the lifter 8, does not possess connection with two-way lead screw 4 itself, relies on screw thread piece 7 to provide power, realizes going up and down.

As shown in fig. 1 and 5, the top side of the filter bag body 1 is provided with a mounting ring 15, the surface of the mounting ring 15 is provided with a rotating groove 16, the inner wall of the rotating groove 16 is slidably connected with a plurality of arc blocks 17, the surface of the plurality of arc blocks 17 is provided with a connecting hoop 18, the surface of the connecting hoop 18 is provided with a plurality of anti-slip strips 19, the inner wall of the connecting hoop 18 is provided with a thread groove 20, and the connecting hoop 18 is arranged by only rotating the connecting hoop 18 to be connected through the thread groove 20 during installation, and the filter bag body 1 cannot rotate along with the rotation due to the arrangement of the rotating groove 16 and the arc blocks 17 in the process, so that the installation is more convenient.

The working principle of the utility model is as follows:

When in use, the bidirectional screw rod 4 and the rotating handle 6 arranged at the top end are arranged on the inner wall of the framework cylinder 2, the bidirectional screw rod 4 can be placed inside the filter bag body 1 when in use, the rotating handle 6 is rotated to drive the bidirectional screw rod 4 to rotate, the two threaded blocks 7 can be driven to realize opposite movement, the lifting block 8 is driven to move, the lifting block 8 can be driven to rotate through the lifting block 8, the supporting frames 11 can be supported, the supporting rods 12 can be supported, the filter bag body 1 can be supported, the two groups of adjustable framework components are arranged, the filter bag body 1 can be stably supported, the supporting angles can be selected according to the tracks with different diameters when being arranged to be movable, the filter bag body 1 is convenient to carry after being folded, the filter bag body 1 can be conveniently mounted by the aid of the arranged hoops 18, the filter bag body 1 is aligned with an interface, the filter bag body 17 can be prevented from being rotated and mounted conveniently by the aid of the rotary connecting hoops 18 through the threaded grooves 20.

Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, it will be apparent to those skilled in the art that the foregoing description of the preferred embodiments of the present utility model can be modified or equivalents can be substituted for some of the features thereof, and any modification, equivalent substitution, improvement or the like that is within the spirit and principles of the present utility model should be included in the scope of the present utility model.

Claims

1. The utility model provides a smoke and dust environmental protection filter bag, includes filter bag body (1), its characterized in that: the inside of filter bag body (1) is provided with adjustable skeleton subassembly, the filter bag cover is established on adjustable skeleton subassembly, adjustable skeleton subassembly includes skeleton section of thick bamboo (2), a plurality of spouts (3) have been seted up on the surface of skeleton section of thick bamboo (2), and is a plurality of the inner wall of spout (3) all rotates and is connected with support frame (11), and is a plurality of stay bar (12) are all installed to the one end that spout (3) inner wall was kept away from to support frame (11), and is a plurality of the surface of stay bar (12) is laminated mutually with the inner wall of filter bag body (1), the inner wall of skeleton section of thick bamboo (2) is provided with drive unit.

2. The smoke environmental protection filter bag of claim 1, wherein: the driving unit comprises a fixed disc (5), the bottom side of the fixed disc (5) is connected with the top side of the framework cylinder (2), a rotating shaft is arranged on the top side of the fixed disc (5), and a rotating handle (6) is arranged on the top end of the rotating shaft.

3. A smoke environmental protection filter bag according to claim 2, wherein: the two-way screw rod (4) is installed to the bottom of pivot, the both ends of two-way screw rod (4) are connected with the inner wall rotation of skeleton section of thick bamboo (2) respectively, the surface of two-way screw rod (4) is provided with the elevating unit.

4. A smoke environmental protection filter bag according to claim 3, wherein: the lifting unit comprises a threaded block (7), a threaded hole is formed in the top side of the threaded block (7), the threaded hole is in threaded connection with the surface of the bidirectional screw rod (4), the lifting block (8) is rotationally connected to the top side of the threaded block (7), a rotating block (13) is mounted on the top side of the threaded block (7), a circular groove (14) is formed in the bottom side of the lifting block (8), and the inner wall of the circular groove (14) is rotationally connected with the surface of the rotating block (13), and the lifting block (8) is in sliding connection with the surface of the bidirectional screw rod (4).

5. The smoke environmental protection filter bag of claim 4, wherein: the lifting block is characterized in that a plurality of rotating rods (9) are rotatably connected to the surface of the lifting block (8), a plurality of connecting seats (10) are mounted on the bottom sides of the supporting frames (11), and one ends, far away from the lifting block (8), of the rotating rods (9) are respectively rotatably connected with the inner walls of the corresponding connecting seats (10).

6. The smoke environmental protection filter bag of claim 1, wherein: the filter bag is characterized in that a mounting ring (15) is mounted on the top side of the filter bag body (1), a rotating groove (16) is formed in the surface of the mounting ring (15), a plurality of arc-shaped blocks (17) are connected to the inner wall of the rotating groove (16) in a sliding mode, and one connecting hoop (18) is mounted on the surface of each arc-shaped block (17).

7. The smoke environmental protection filter bag of claim 6, wherein: the surface of the connecting hoop (18) is provided with a plurality of anti-slip strips (19), and the inner wall of the connecting hoop (18) is provided with a thread groove (20).