CN220918481U - Under-loading bag cage - Google Patents
Under-loading bag cage Download PDFInfo
- Publication number
- CN220918481U CN220918481U CN202322613611.0U CN202322613611U CN220918481U CN 220918481 U CN220918481 U CN 220918481U CN 202322613611 U CN202322613611 U CN 202322613611U CN 220918481 U CN220918481 U CN 220918481U
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- cage
- bag
- bone
- rib
- upper portion
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- 210000000988 bone and bone Anatomy 0.000 claims abstract description 47
- 238000009434 installation Methods 0.000 claims abstract description 19
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 19
- 238000005452 bending Methods 0.000 claims abstract description 15
- 238000003466 welding Methods 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 2
- 238000005728 strengthening Methods 0.000 abstract description 5
- 239000000428 dust Substances 0.000 description 16
- 238000000034 method Methods 0.000 description 13
- 239000011148 porous material Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 238000013461 design Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 101100334009 Caenorhabditis elegans rib-2 gene Proteins 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009432 framing Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a lower-loading bag cage which comprises a cage framework, wherein the cage framework comprises a circular ring-shaped cage structure formed by encircling a plurality of supporting ribs, a plurality of reinforcing rings are arranged in the cage framework, the reinforcing rings are of annular structures, and each reinforcing ring is connected with each supporting rib respectively; the upper part of the cage bone is provided with a plurality of clamping stirrups, and the bottoms of the clamping stirrups are fixedly connected in the cage bone; the clamp stirrup upper portion is provided with the leading-in barb of outwards bending, and clamp stirrup upper portion stretches out in the cage bone, and the middle part of clamp stirrup is provided with the elasticity and bends to make the clamp stirrup have outside elasticity, elasticity bend upper portion and be provided with the constant head tank, the constant head tank block is in setting up in the strengthening ring on cage bone upper portion. The utility model is convenient for installing the bag cage filter bag, is fast and convenient to install and detach, reduces the damage condition of the filter bag by adopting a bottom-up installation mode, solves the problem that the bag cage cannot be installed from top to bottom, and brings better use prospect.
Description
Technical Field
The utility model belongs to the technical field of dust removal equipment, and particularly relates to a lower-loading type bag cage and an installation method thereof.
Background
Along with the development of industrialization, a large amount of harmful smoke is generated in industrial production, and the smoke seriously damages human health and destroys ecological environment. At present, bag dust removal is a main method for waste gas in large scale industry, filter bags are key parts in the operation process of dust collectors, the filter bags are required to be capable of efficiently filtering dust and convenient to replace and easy to clean, when the conventional bag cage is used, the filter bags are required to be taken down for cleaning due to continuous dust accumulation in the bag cage, the filter bags are quite inconvenient to detach and install in the process of multiple installation and detachment, the bag cage is usually installed from top to bottom, but the interior of some workshops is not high enough, the top of the bag collector is close to the top of the workshops, the bag cage has a certain height, the bag cage is difficult to install from top to bottom, and the operation process of installing the bag cage from top to bottom is required to climb up to the top of the bag dust collector, the bag cage and the filter bags are moved to the top of the bag dust collector for operation installation, and the carrying and installation difficulties are high, and the high-altitude operation risks are caused. In this regard, we propose a bottom-loading bag cage and its installation method to improve the operation safety and the installation feasibility.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a lower-loading type bag cage which has high installation feasibility and safe operation.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the lower-loading bag cage comprises a cage framework, wherein the cage framework comprises a circular ring cage-shaped structure formed by encircling a plurality of supporting ribs, a plurality of reinforcing rings are arranged in the cage framework, the reinforcing rings are of annular structures, and each reinforcing ring is connected with each supporting rib respectively; the upper part of the cage bone is provided with a plurality of clamping stirrups, and the bottoms of the clamping stirrups are fixedly connected in the cage bone; the clamp stirrup upper portion is provided with the leading-in barb of outwards bending, and clamp stirrup upper portion stretches out in the cage bone, and the middle part of clamp stirrup is provided with the elasticity and bends to make the clamp stirrup have outside elasticity, and elasticity bends upper portion and is provided with the constant head tank, and the constant head tank block is in setting up in the strengthening ring on cage bone upper portion, can inwards remove after making the clamp stirrup receive inwards extrusion force, and has outside elasticity restoring force.
Preferably, the bottom of the clamping bar is fixedly connected with at least two reinforcing rings so as to ensure the installation stability of the clamping bar.
Preferably, the elastic bending is of a triangular structure and is bent towards the middle of the cage bone.
Preferably, the support ribs, the reinforcing rings and the clamp ribs in the cage bone are welded and fixed, all welding spots are uniformly welded, and the outer surface of the cage bone is smooth and clean.
Preferably, the cage is made of stainless steel.
Preferably, the equipment matched with the cage bone further comprises a filter bag, the filter bag is sleeved on the outer layer of the cage bone, the filter bag comprises a bag body, and the upper end of the bag body is fixedly connected with a piston ring.
Preferably, a base is arranged at the bottom of the cage bone.
Preferably, the base is a disc-shaped structure made of metal.
The utility model also provides a mounting method of the lower-loading bag cage, which comprises the following mounting steps:
s1: according to the design requirement, manufacturing a cage bone and a filter bag;
s2: the filter bag is sleeved into the cage bone from bottom to top, and at least one clamp rib is kept not to penetrate out of the piston ring;
S3: lifting the cage bone from bottom to top, installing the cage bone into a box body of the bag type dust collector, and penetrating the upper part of the cage bone out of a pore plate at the upper part of the bag type dust collector;
S4: the filter bag is pulled downwards, so that the clamp rib penetrates out of the piston ring, and the piston ring is clamped at the periphery of the pore plate;
S5: the cage bone is moved downwards, so that the leading-in barb of the clamping stirrup hooks the outer edge of the piston ring, and the fixation and the installation are completed.
Preferably, in the step S2, at least one clip rib does not pass through the piston ring in the combination of the filter bag and the cage bone, and at least one clip rib passes through the piston ring, so that the piston ring can obliquely enter the orifice plate, can be extruded and contracted, and smoothly passes through the orifice plate.
Preferably, in the step S3, in the box body of the bag type dust collector, the top of the cage rib and the top of the filter bag composition are lifted upwards and pass through the pore plate, the clamp rib on the upper part of the cage rib has elasticity and is contracted inwards, and the outer edge of the leading-in barb at the top end part of the clamp rib is of a smooth bending structure, so that the cage rib can smoothly pass through the pore plate.
Preferably, the peripheral edge of the piston ring is provided with a clamping groove, and the clamping groove is clamped into the hole edge of the hole plate after the piston ring is expanded and reset.
Compared with the prior art, the utility model has the following beneficial effects:
According to the application, through the mutually matched and installed cage framework and filter bag structure, the installation can be carried out from bottom to top, the installation of the bag cage filter bag is facilitated, the limitation of the height of a factory building is avoided, the installation and the disassembly are rapid and convenient, the overhead carrying and installation of an installer at the top of the bag type dust collector are not required, the overhead operation difficulty is reduced, and the safety is improved.
Drawings
FIG. 1 is a schematic view of a cage according to the present utility model;
FIG. 2 is a partially enlarged view of the structure of FIG. 1;
FIG. 3 is a schematic view of the installation of the present utility model;
FIG. 4 is a schematic view of a partial enlarged structure in FIG. 3;
Fig. 5 is a schematic top view of the present utility model installed in a baghouse.
In the figure: 1. clamping stirrups; 11. introducing barbs; 12. a positioning groove; 13. elastic bending; 2. a support rib; 3. reinforcing the loops; 4. a base; 5. a piston ring; 51. a clamping groove; 6. a bag body; 7. an orifice plate; 8. elastic bending; .
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.
The utility model provides a technical scheme that: referring to fig. 1 and 2, the lower-loading bag cage is of a cage bone structure and is used for supporting the filter bag. The cage skeleton is encircled by many supporting ribs 2 and forms ring cage column structure, and the inside a plurality of strengthening ring 3 that are provided with of cage skeleton, and strengthening ring 3 is cyclic annular structure, and every strengthening ring 3 is connected with every supporting rib 2 respectively, and in this embodiment, supporting rib 2 is 12, vertical, parallel, annular even arrangement.
The upper part of the cage bone is provided with a plurality of clamping stirrups 1, and the bottom of the clamping stirrups 1 is fixedly connected in the cage bone; the clamp stirrup 1 upper portion is provided with the leading-in barb 11 of outwards bending, and clamp stirrup 1 upper portion stretches out in the cage bone, and the middle part of clamp stirrup 1 is provided with elasticity 13 of bending to make clamp stirrup 1 have outside elasticity, elasticity 13 upper portion of bending is provided with constant head tank 12, and constant head tank 12 block is in setting up in the enhancement ring 3 inboard on cage bone upper portion, can inwards remove after making clamp stirrup 1 receive inwards extrusion force, and has outside elasticity restoring force. In this embodiment, the number of stirrups 1 is 3.
Referring to fig. 2, the bottom of the clip rib 1 is fixedly connected with two reinforcing loops 3 to ensure its installation stability.
Referring to fig. 2, the elastic bending 13 has a triangular structure and is bent toward the middle of the cage. In other embodiments, the elastic folds 13 may have a circular arc-like structure.
In the embodiment, the supporting ribs 2, the reinforcing ring 3 and the clamping ribs 1 in the cage are welded and fixed, all welding spots are uniformly welded, and the outer surface of the cage is smooth and clean.
Referring to fig. 1, the bottom of the cage bone is provided with a base 4, and the base 4 is of a platform structure. The base 4 is a disc-shaped platform structure made of metal materials.
The bag cage and the filter bag are matched with each other for use, the filter bag is of an external filter type, dust is blocked outside the filter bag during filtration, and the inside of the filter bag is supported by the bag cage. The filter bag comprises a bag body 6, the upper end of the bag body 6 is fixedly connected with a piston ring 5, and the piston ring 5 is sewn in the bag body 6. The body 6 is a dust removing cloth bag.
Wherein, the cage bone adopts stainless steel material. Easy production, welding and assembly.
The method for installing the lower-loading bag cage comprises the following steps:
s1: according to the design requirement, manufacturing a cage bone and a filter bag;
s2: the filter bag is sleeved into the cage bone from bottom to top, and at least one clamping stirrup 1 is kept in a state of not penetrating out of the piston ring 5;
S3: lifting the cage bone from bottom to top, installing the cage bone into a box body of the bag type dust collector, and penetrating the upper part of the cage bone out of a pore plate 7 at the upper part of the bag type dust collector;
S4: the filter bag is pulled downwards, so that the clamp rib 1 penetrates out of the piston ring 5, and the piston ring 5 is clamped at the peripheral edge of the pore plate 7;
s5: the cage bone is moved downwards, so that the leading-in barb 11 of the clamping stirrup 1 hooks the outer edge of the piston ring 5, and the fixation and the installation are completed. See fig. 3, 4, 5.
In the step S1, after the drawing is designed, processing and manufacturing the cage ribs and the filter bags according to data drawn in the drawing, wherein the cage ribs are made of high-strength and wear-resistant materials, and the number of the cage ribs is consistent with that of the pore plates 7;
The design method comprises the following steps:
a1: understanding the scheme, understanding the intention of the scheme design, the direction of the design;
A2: the scheme total diagram is put into CAD, namely drawing, and then the dimension in the total diagram is adjusted according to the specification and own experience, so that the scheme total diagram is regular;
A3: checking the vertical and slope making contour lines of the CAD total graph according to the scheme;
a4: framing the total graph, dividing the partial graph, and indexing detailed graphs of small-scale products of all nodes;
A5: drawing a detailed diagram, and returning the plane of the drawn detailed diagram to the CAD total diagram;
A6: and checking whether the drawing data has errors.
In the step S2, at least one clip 1 does not pass through the piston ring 5 in the combination of the filter bag and the cage bone, and at least one clip 1 passes through the piston ring 5, so that the piston ring 5 can be inclined into the orifice plate 7, can be extruded and contracted, and can smoothly pass through the orifice plate 7.
Further, in the step S3, in the box body of the bag type dust collector, the top of the cage rib and the filter bag composition are lifted upwards and pass through the pore plate 7, the clamp rib 1 on the upper part of the cage rib has elasticity and is contracted inwards, and the outer edge of the leading-in barb 11 at the top end part of the clamp rib 1 is of a smooth bending structure, so that the cage rib and the filter bag composition can smoothly pass through the pore plate 7.
Further, the outer peripheral edge of the piston ring 5 is provided with a locking groove 51, and after the piston ring 5 is expanded and reset, the locking groove 51 is locked to the hole edge of the hole plate 7. The inner layer of the piston ring 5 is made of a steel ring of a surface bar, after the size of the piston ring is determined according to the diameters of different plate holes, the outer layer is made of a rubber sleeve, the rubber sleeve is propped by the steel ring to achieve the effect of being mutually clung into a whole, and the clamping groove 51 is clamped into the plate 7 for fixed installation.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a lower dress formula bag cage, includes cage bone, its characterized in that: the cage comprises a circular ring cage-shaped structure formed by encircling a plurality of supporting ribs (2), a plurality of reinforcing rings (3) are arranged in the cage, the reinforcing rings (3) are of annular structures, the supporting ribs (2) are perpendicular to the plane where the reinforcing rings (3) are located, and each reinforcing ring (3) is connected with each supporting rib (2) respectively; the upper part of the cage bone is provided with a plurality of clamping stirrups (1), the bottoms of the clamping stirrups (1) are fixedly connected in the cage bone and fixedly connected with at least two reinforcing rings (3) in the cage bone; the clamp rib (1) upper portion is provided with outside leading-in barb (11) of bending, and clamp rib (1) upper portion stretches out in the cage bone, and the middle part of clamp rib (1) is provided with elasticity bending (13) to make clamp rib (1) have outside elasticity, elasticity bending (13) upper portion is provided with constant head tank (12), and constant head tank (12) block is in setting up in the reinforcing ring (3) inboard on cage bone upper portion, can inwards remove after making clamp rib (1) receive inwards extrusion force, and has outside elasticity restoring force.
2. The under-packed bag cage according to claim 1, wherein: the bottom of the clamping hoop rib (1) is fixedly connected with at least two reinforcing rings (3) so as to ensure the installation stability of the clamping hoop rib.
3. The under-packed bag cage according to claim 1, wherein: the bottom of the cage bone is provided with a base (4).
4. The under-packed bag cage according to claim 1, wherein: the elastic bending (13) is of a triangular structure and bends towards the middle of the cage bone.
5. The under-packed bag cage according to claim 1, wherein: the support ribs (2), the reinforcing rings (3) and the clamp ribs (1) in the cage bone are welded and fixed, all welding spots are uniformly welded, and the outer surface of the cage bone is smooth and clean.
6. The under-packed bag cage according to claim 5, wherein: the cage rib is made of stainless steel.
7. The under-packed bag cage according to claim 1, wherein: the device matched with the cage bone for use further comprises a filter bag, the filter bag is sleeved on the outer layer of the cage bone, the filter bag comprises a bag body (6), and the upper end of the bag body (6) is fixedly connected with a piston ring (5).
8. A bottom-loading bag cage according to claim 3, wherein: the base (4) is of a disc-shaped structure made of metal materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322613611.0U CN220918481U (en) | 2023-09-25 | 2023-09-25 | Under-loading bag cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322613611.0U CN220918481U (en) | 2023-09-25 | 2023-09-25 | Under-loading bag cage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220918481U true CN220918481U (en) | 2024-05-10 |
Family
ID=90964137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322613611.0U Active CN220918481U (en) | 2023-09-25 | 2023-09-25 | Under-loading bag cage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220918481U (en) |
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2023
- 2023-09-25 CN CN202322613611.0U patent/CN220918481U/en active Active
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