CN214389288U - Dust removal bag of pollution prevention and control equipment - Google Patents
Dust removal bag of pollution prevention and control equipment Download PDFInfo
- Publication number
- CN214389288U CN214389288U CN202023153105.0U CN202023153105U CN214389288U CN 214389288 U CN214389288 U CN 214389288U CN 202023153105 U CN202023153105 U CN 202023153105U CN 214389288 U CN214389288 U CN 214389288U
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- China
- Prior art keywords
- filter bag
- dust
- bag
- main body
- joint portion
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- Expired - Fee Related
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- 239000000428 dust Substances 0.000 title claims abstract description 66
- 230000002265 prevention Effects 0.000 title description 2
- 239000000463 material Substances 0.000 claims description 4
- 230000009471 action Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 4
- 239000004744 fabric Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a dust bag of pollution control equipment, which comprises a cutting sleeve and a dust filter bag, wherein the bottom end of the cutting sleeve is provided with the dust filter bag, the cutting sleeve is fixedly connected with the whole dust-removing filter bag, the dust-removing filter bag comprises a bearing strip and a filter bag main body, the main body of the filter bag is of a ring body structure, a plurality of carrying strips are arranged on the periphery inside the main body of the filter bag, the carrying strips are arranged on the periphery inside the dust-removing filter bag, and the sizes and specifications of the plurality of bearing strips are the same, and the bearing strips are attached to one side of the interior of the filter bag main body, so that when the frame is installed, the frame and the filter bag main body bearing strip can be in mutual contact, so that the frame and the filter bag main body can be effectively prevented from being in mutual contact under the action of the bearing strip, and the phenomenon that the filter bag main body is damaged can not occur.
Description
Technical Field
The utility model belongs to the technical field of dust removal mechanism is relevant, concretely relates to pollution control equipment dust bag.
Background
The dust removing bag can be called as the heart of the bag type dust collector and is generally called as a dust removing filter bag, a dust collecting bag, a dust removing bag, a dust collector cloth bag and the like, the dust collecting cloth bag is a key part of the bag type dust collector in the operation process, and usually, the cylindrical filter bag is vertically suspended in the dust collector.
The prior dust removal bag technology has the following problems: present dust bag is generally the joint inside the card hole when using, like this can be because the effort leads to card and filter bag to appear great friction when the joint, and the flower thorn of frame table end makes the damaged phenomenon of dust bag when installing the frame moreover.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pollution control equipment dust pocket to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pollution control equipment dust bag, includes cutting ferrule and dust bag, the bottom of cutting ferrule is provided with dust bag, the whole fixed connection of cutting ferrule and dust bag, dust bag's constitution is including carrying strip and filter bag main part, the filter bag main part is the tourus structure, the inside a week department of filter bag main part is provided with a plurality of carrying strip.
Preferably, the constitution of cutting ferrule is including first joint portion, add hard circle, buckle and second joint portion, the bottom axle center department of first joint portion is provided with the buckle, outside a week of buckle is provided with the hard circle, the bottom that adds the hard circle is provided with second joint portion.
Preferably, the carrying strip is of a strip structure, and the carrying strip is provided with a plurality of carrying strips which are identical in size and specification.
Preferably, first joint portion and second joint portion are the tourus structure, the size of first joint portion is greater than the size of second joint portion.
Preferably, the dust removal filter bag is of a hollow cylinder structure, and a filter material is arranged at the axis inside the dust removal filter bag.
Preferably, the buckle is of a circular ring structure, and the buckle has elasticity.
Compared with the prior art, the utility model provides a pollution control equipment dust pocket possesses following beneficial effect:
(1) the bearing strips are attached to one side of the inside of the filter bag main body, so that the frame can be in contact with the bearing strips of the filter bag main body when the frame is installed, and the phenomenon that the filter bag main body is damaged due to the fact that the frame is in contact with the filter bag main body can be effectively avoided under the action of the bearing strips;
(2) the utility model discloses in be provided with through outside a week at the buckle with the hardband, like this when installing this dust bag, can make buckle and card can not because the phenomenon of buckle wearing and tearing appears in the effort when the contact through adding the hardband.
Drawings
FIG. 1 is a schematic view of a dust bag folding structure of the pollution control device of the present invention;
FIG. 2 is a schematic view of the installation state of the dust bag of the pollution control device of the present invention;
fig. 3 is a schematic sectional structure diagram of the cutting sleeve of the present invention;
FIG. 4 is a schematic view of the dust filter bag of the present invention;
in the figure: 1. a card sleeve; 11. a first clamping part; 12. adding a hard ring; 13. buckling; 14. a second clamping part; 2. a dust removal filter bag; 21. a carrier strip; 22. a filter bag body.
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 which the reference is made 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.
Referring to fig. 1-4, the present invention provides a technical solution: a pollution control equipment dust bag comprises a cutting sleeve 1 and a dust filter bag 2, the bottom end of the cutting sleeve 1 is provided with the dust filter bag 2, the cutting sleeve 1 comprises a first clamping part 11, a stiffened ring 12, a buckle 13 and a second clamping part 14, the bottom end axle center of the first clamping part 11 is provided with the buckle 13, the buckle 13 is in a ring body structure, the buckle 13 has elasticity, so that the clamping can be tightly realized through the buckle 13, the first clamping part 11 and the second clamping part 14 are in the ring body structure, so that the frame can be better installed, the size of the first clamping part 11 is larger than that of the second clamping part 14, the stiffened ring 12 is arranged on the periphery of the outer side of the buckle 13, the bottom end of the stiffened ring 12 is provided with the second clamping part 14, the cutting sleeve 1 is integrally and fixedly connected with the dust filter bag 2, the dust filter bag 2 comprises a bearing strip 21 and a filter bag main body 22, and the bearing strip-shaped structure 21, the carrier strip 21 is provided with a plurality of roots altogether to can be through the better phenomenon of avoiding appearing the damage of carrier strip 21, the size and the specification homogeneous phase of a plurality of carrier strips 21, filter bag main part 22 is the tourus structure, the inside a week department of filter bag main part 22 is provided with a plurality of carrier strip 21, dust bag 2 is inside hollow cylinder structure, 2 inside axle centers departments of dust bag are provided with the filter material, through the setting of filter material, thereby can be better filter.
The utility model discloses a theory of operation and use flow: when the dust bag is to be installed, the other part of the dust filter bag 2 is kept folded while one end of the opening of the dust filter bag 2 is tightly held by hands, the folded dust filter bag 2 is pushed into the pattern plate hole to penetrate through the pattern plate, after the folded part of the dust filter bag 2 is opened under the pattern plate, the top of the dust filter bag 2 is released, the buckle 13 in the cutting sleeve 1 is erected on the inner side of the pattern plate hole, then the weight of the dust filter bag 2 is slowly extended, a user tightly holds the buckle 13 with two hands, presses the buckle 13 inwards to form a C shape with the two hands, when the spring ring is kept to form the C shape, one hand holds one side of the embedded C-shaped buckle 13, the other hand holds the raised C shape on the pattern plate edge, the groove of the buckle 13 is just embedded into the pattern plate hole, and the outer side of the buckle 13 is provided with the stiffening ring 12, so that the friction force between the buckle 13 and the pattern plate hole can be increased by the stiffening ring 12, later with the inside frame installation of dust bag 2 in the dust bag 2, when the installation, must pay attention to put into the dust bag 2 with the frame is slow, if when having the resistance great, then need upwards pull back some, then put down gently again, if still the resistance is great, then the repetitive operation, until can easily put down, can avoid dust bag 2 to appear damaged phenomenon under the effect of the inside bearing strip 21 of dust bag 2, just so accomplished the installation of this dust bag.
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 (6)
1. The utility model provides a pollution control equipment dust bag, includes cutting ferrule (1) and dust removal filter bag (2), its characterized in that: the dust removal filter bag is characterized in that a dust removal filter bag (2) is arranged at the bottom end of the clamping sleeve (1), the clamping sleeve (1) is fixedly connected with the whole dust removal filter bag (2), the dust removal filter bag (2) comprises a bearing strip (21) and a filter bag main body (22), the filter bag main body (22) is of a ring body structure, and a plurality of bearing strips (21) are arranged in the periphery inside the filter bag main body (22).
2. A dust bag for a pollution control device according to claim 1, wherein: the constitution of cutting ferrule (1) is including first joint portion (11), stiffened ring (12), buckle (13) and second joint portion (14), the bottom axle center department of first joint portion (11) is provided with buckle (13), outside a week of buckle (13) is provided with stiffened ring (12), the bottom that adds stiffened ring (12) is provided with second joint portion (14).
3. A dust bag for a pollution control device according to claim 1, wherein: the bearing strip (21) is of a strip-shaped structure, the bearing strip (21) is provided with a plurality of pieces, and the size and the specification of the bearing strip (21) are the same.
4. A dust bag for a pollution control device according to claim 2, wherein: first joint portion (11) and second joint portion (14) are the tourus structure, the size of first joint portion (11) is greater than the size of second joint portion (14).
5. A dust bag for a pollution control device according to claim 1, wherein: the dust removal filter bag (2) is of a hollow cylinder structure, and a filter material is arranged at the axis inside the dust removal filter bag (2).
6. A dust bag for a pollution control device according to claim 2, wherein: the buckle (13) is of a ring body structure, and the buckle (13) has elasticity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023153105.0U CN214389288U (en) | 2020-12-24 | 2020-12-24 | Dust removal bag of pollution prevention and control equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023153105.0U CN214389288U (en) | 2020-12-24 | 2020-12-24 | Dust removal bag of pollution prevention and control equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214389288U true CN214389288U (en) | 2021-10-15 |
Family
ID=78040208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023153105.0U Expired - Fee Related CN214389288U (en) | 2020-12-24 | 2020-12-24 | Dust removal bag of pollution prevention and control equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214389288U (en) |
-
2020
- 2020-12-24 CN CN202023153105.0U patent/CN214389288U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211015 |