CN217410080U

CN217410080U - Dust removal frame

Info

Publication number: CN217410080U
Application number: CN202220806333.3U
Authority: CN
Inventors: 姚翠
Original assignee: Jiangsu Senlong Environmental Protection Technology Co ltd
Current assignee: Jiangsu Senlong Environmental Protection Technology Co ltd
Priority date: 2022-04-08
Filing date: 2022-04-08
Publication date: 2022-09-13
Anticipated expiration: 2032-04-08

Abstract

The utility model belongs to the technical field of dust collecting equipment part technique and specifically relates to a dust removal frame, including the retainer plate that the level set up, the below periphery of retainer plate is surrounded the round and is connected with a plurality of isometric vertical bars of vertical setting, the top of vertical bar is provided with the external screw thread and screw in the retainer plate and coil some internal thread holes, is provided with waist strut and bottom sprag frame that are parallel to each other around the middle of the vertical bar of round, and the upper portion of the waist strut of the top is provided with rings, the bottom of bottom strut frame is provided with the circular arc bow member, waist strut and bottom sprag frame all include base ring and vaulting pole, and a plurality of vaulting poles surround base ring equal contained angle equipartition and the outer end connects vertical bar, waist strut and bottom sprag frame strut the vertical bar; the utility model discloses a dust removal frame can accomplish the dismouting through the screwed connection, realizes split type transportation, saves the transportation space, still avoids extrusion or the circumstances such as colliding with in the whole transportation to take place; the filter bag is sleeved with small resistance; when any waist support frame is damaged, the waist support frame can be independently replaced.

Description

Dust removal frame

Technical Field

The utility model belongs to the technical field of dust collecting equipment part technique and specifically relates to a dust removal frame.

Background

At present, bag type dust collectors are widely used in industries such as metallurgy, chemical industry, power generation, nonferrous smelting, steel, building materials, coal mines and the like, a dust removal frame is also called as a dust removal bag cage, a dust removal keel, a dust removal framework and the like, the dust removal frame is a main accessory of the bag type dust collector (a bag type dust collector) and is a rib of a filter bag, and a cylindrical filter bag needs to be sleeved on the periphery of the dust removal frame and then is filled into the bag type dust collector for filtering, so that the quality of the dust removal frame directly influences the filtering state and the service life of the dust removal filter bag and the dust removal effect of the bag type dust collector.

Some dust removal frames in the existing market often have the problems that the hollow structure occupies a large space, the resistance is large when the filter bag is sleeved, the filter bag is easy to scratch, the hoisting fulcrum is less, and the like.

Disclosure of Invention

The utility model aims at: provides a novel dust removing frame.

In order to achieve the above object, the utility model adopts the following technical scheme:

the utility model provides a dust removal frame, retainer plate including the level setting, the below periphery of retainer plate encircles the isometric perpendicular muscle that the round is connected with a plurality of vertical settings, the top portion of erecting the muscle is provided with some internal thread holes that external screw thread and screw in retainer plate opened, encircles waist strut and the end strut that is provided with parallel to each other in the middle of the perpendicular muscle of round, waist strut and end strut frame all include base ring and vaulting pole, and a plurality of vaulting poles encircle contained angle equipartitions such as base ring, perpendicular muscle is connected to the outermost end of vaulting pole, and 1 vaulting pole corresponds 1 and erects the muscle, waist strut and end strut frame will erect the muscle and strut and open to vertical state, the height-adjustable of waist strut.

Further, the quantity of waist support frame is 2 ~ 5, the quantity of end support frame is 1 and connects the bottom of erecting the muscle, waist support frame is located the top of end support frame, and the upper portion of the waist support frame of the top is provided with rings, the bottom of end support frame is provided with the circular arc bow member.

Furthermore, the outer tail end of the support rod is provided with an embracing fork with an outward opening, the side wall of the embracing fork is provided with a fastening screw which is screwed, the vertical rib is arranged in an empty port of the embracing fork, and the fastening screw props against the vertical rib from multiple directions.

Furthermore, the outer diameter of the fixed ring disc is larger than the diameter of a circle defined by the vertical ribs surrounding a circle, and the inner diameter of the fixed ring disc is smaller than the diameter of the circle defined by the vertical ribs surrounding a circle.

Furthermore, the number of the vertical ribs is more than or equal to 6.

Further, the base ring is of a hollow circular ring structure.

Further, the arc surface of the arc arch is arranged downwards.

Furthermore, a protective belt is wound on the periphery of the joint of the holding fork and the vertical rib.

Adopt the technical scheme of the utility model's beneficial effect is:

1. the utility model discloses a dust removal frame, because the retainer plate with erect the muscle, erect muscle and waist support frame, erect all to set up to detachable connected mode between muscle and the bottom suspension strut, only need can accomplish the dismouting through simple screwed connection, consequently realized split type transportation of split, save the transportation space, the transportation volume can promote by a wide margin, the monomer that splits simultaneously also is convenient for pack and protect, effectively avoid extrusion deformation in the whole transportation or the circumstances such as fish tail of colliding with take place.

2. The utility model discloses a dust removal frame, the circular arc bow member that the bottom of end strut set up makes the bottom of dust removal frame mellow and full, and the filter bag is in the periphery of dust removal frame in the cover from the portion of being convenient for, and is difficult to take place to collide with the fish tail and damage the filter bag, and the rings that the waist strut of the top was equipped with have made things convenient for the hoist and mount construction when advancing the dust remover with the dust removal frame mounting.

3. The utility model discloses a dust removal frame can adjust the length of erecting the muscle and the quantity of waist support frame according to the dust remover specification of difference, when arbitrary waist support frame takes place to damage wherein, can dismantle it and change alone, effectively saves the maintenance cost.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1;

FIG. 3 is an enlarged view of the point B in FIG. 1;

fig. 4 is a schematic perspective view of the waist support of the present invention;

fig. 5 is an enlarged schematic view of C in fig. 4.

In the figure: 1: a fixed ring disc; 2: erecting ribs; 3: an waist brace; 4: a bottom bracket; 340: a base ring; 341: a stay bar; 341-1: embracing a fork; 341-2: a fastening screw; 5: a hoisting ring; 6: a circular arc arch frame.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention. The utility model discloses utilize structural schematic diagram etc. to carry out the detailed description, the schematic diagram is the example only, and it should not restrict here the scope of the utility model protection.

Referring to fig. 1 to 5, a dust removing frame comprises a horizontally arranged fixed ring disc 1, wherein a circle of vertically arranged equal-length vertical ribs 2 is connected to the periphery of the lower part of the fixed ring disc 1 in a surrounding manner, external threads are arranged at the top end parts of the vertical ribs 2 and screwed into internal thread holes formed in the fixed ring disc 1, and the threaded connection mode realizes quick installation and disassembly; the waist support frame 3 and the bottom support frame 4 which are parallel to each other are arranged in the middle of the vertical rib 2 which surrounds a circle, the waist support frame 3 and the bottom support frame 4 support the vertical rib 2 to be in a vertical state, and the size of the circle formed by the vertical rib 2 in a surrounding mode is consistent from top to bottom; the waist support frame 3 and the bottom support frame 4 both comprise a base ring 340 and supporting rods 341, the supporting rods 341 surround the base ring 340 and are uniformly distributed at equal included angles, the outermost ends of the supporting rods 341 are connected with vertical ribs 2, 1 supporting rod 341 corresponds to 1 vertical rib 2, the structure is simplified, and the supporting force is uniform; the quantity of waist strut 3 is 2 ~ 5 and along erecting 2 upper and lower direction height-adjustable of muscle, the quantity of end brace frame 4 is 1 and connect the bottom of erecting muscle 2, waist strut 3 is located the top of end brace frame 4, the upper portion of the waist strut 3 of the top is provided with rings 5, the bottom of end brace frame 4 is provided with circular arc bow member 6, rings 5's effect is the hoist and mount operation of supplementary whole dust removal frame, the circular arc face of circular arc bow member 6 is down, the bottom of dust removal frame is made mellow and full to this setting, be convenient for from the portion cover go up the filter bag in the periphery of dust removal frame, and be difficult to take place to collide with the fish tail and damage the filter bag.

The outer tail end of the stay bar 341 is provided with an embracing fork 341-1 with an outward opening, the side wall of the embracing fork 341-1 is provided with a fastening screw 341-2 which is screwed, the vertical rib 2 is arranged in the empty port of the embracing fork 341-1, the fastening screw 341-2 supports against the vertical rib 2 from a plurality of directions, and then the waist support frame 3 and the bottom support frame 4 are connected and fixed with the vertical rib 2, when the position of the waist support frame 3 needs to be adjusted, the fastening screw 341-2 is unscrewed to move the waist support frame along the vertical rib 2.

The outer diameter of the fixed ring disc 1 is larger than the diameter of a circle formed by the surrounding of the vertical ribs 2, the inner diameter of the fixed ring disc 1 is smaller than the diameter of the circle formed by the surrounding of the vertical ribs 2, when the dust removing frame is installed into the dust remover, the fixed ring disc 1 is fixed with the dust remover, and the dust removing frame is suspended inside the dust remover.

The number of the vertical ribs 2 is more than or equal to 6, so that enough strength and rigidity are ensured, damage and deformation are prevented, and a circular structure is ensured to be formed around and to be matched with a filter bag with a cylindrical shape; the base ring 340 is of a hollow circular ring structure, so that ventilation is good, and the filtering efficiency is guaranteed; the periphery of the joint of the holding fork 341-1 and the vertical rib 2 is wound with a protective belt, so that the convex edges and corners of the joint are rounded, the protection of a filter bag of the outer sleeve of the dust removal frame is further enhanced, and the collision and scratch are prevented.

The utility model discloses a dust removal frame is when transporting and using, because all set up to detachable connected mode between fixed ring dish 1 and vertical bar 2, vertical bar 2 and waist strut 3, vertical bar 2 and bottom sprag frame 4, only need can accomplish the dismouting through simple screwed connection, consequently realized split type transportation, space waste that has avoided the whole hollow structure to cause, save the transportation space, the transportation volume can be promoted by a wide margin, the monomer that splits apart simultaneously is also convenient for pack and protect, effectively avoid extrusion deformation or the circumstances such as fish tail of colliding with in the whole transportation to take place; the circular arc arch 6 arranged at the bottom end of the bottom support frame 4 ensures that the bottom of the dust removing frame is smooth, so that filter bags are sleeved on the periphery of the dust removing frame from the bottom, the filter bags are not easy to collide and scratch, and the filter bags are not damaged, and the lifting rings 5 arranged on the uppermost waist support frame 3 facilitate the lifting construction when the dust removing frame is installed in a dust remover; in addition, the length of the vertical ribs 2 and the number of the waist brackets 3 can be adjusted according to different dust remover specifications, when any waist bracket 3 is damaged, the waist bracket can be detached and replaced independently, and the maintenance cost is effectively saved.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate that the device or component must be placed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

The above description is only the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and it should be noted that, for those skilled in the art, changes, modifications or additions shall all belong to the protection scope of the present invention without departing from the concept of the present invention.

Claims

1. A dust extraction frame, characterized in that: retainer plate (1) including the level setting, the below periphery of retainer plate (1) encircles isometric perpendicular muscle (2) that the round is connected with a plurality of vertical settings, the top portion of erecting muscle (2) is provided with external screw thread and screw in retainer plate (1) and opens the internal thread hole that has, encircles waist support frame (3) and end support frame (4) that are parallel to each other that are provided with in the middle of the perpendicular muscle (2) of round, waist support frame (3) and end support frame (4) all include base ring (340) and vaulting pole (341), and contained angle equipartition such as base ring (340) is encircleed in a plurality of vaulting poles (341), perpendicular muscle (2) are connected to the outmost of vaulting pole (341), and 1 vaulting pole (341) correspond 1 and erect muscle (2), waist support frame (3) and end support frame (4) strut muscle (2) and strut to be vertical state, the height-adjustable of waist support frame (3).

2. A dusting frame as claimed in claim 1, wherein: the quantity of waist strut (3) is 2 ~ 5, the quantity of end strut (4) is 1 and connects the bottom of erecting muscle (2), waist strut (3) are located the top of end strut (4), and the upper portion of the waist strut (3) of the top is provided with rings (5), the bottom of end strut (4) is provided with circular arc bow member (6).

3. A dusting frame as claimed in claim 1, wherein: the outer tail end of the supporting rod (341) is provided with a holding fork (341-1) with an outward opening, the side wall of the holding fork (341-1) is provided with a screwed fastening screw (341-2), the vertical rib (2) is arranged in a hollow opening of the holding fork (341-1), and the fastening screw (341-2) abuts against the vertical rib (2) from multiple directions.

4. A dusting frame as claimed in claim 1, wherein: the outer diameter of the fixed ring disc (1) is larger than the diameter of a circle formed by the vertical ribs (2) surrounding the circle, and the inner diameter of the fixed ring disc (1) is smaller than the diameter of the circle formed by the vertical ribs (2) surrounding the circle.

5. A dusting frame as claimed in claim 1, wherein: the number of the vertical ribs (2) is more than or equal to 6.

6. A dusting frame as claimed in claim 1, wherein: the base ring (340) is of a hollow circular ring structure.

7. A dusting frame as claimed in claim 2, wherein: the arc surface of the arc arch frame (6) is arranged downwards.

8. A dusting frame as claimed in claim 3, wherein: a protective belt is wound on the periphery of the joint of the holding fork (341-1) and the vertical rib (2).