CN209900895U - Dust bag supporting device for environment-friendly dust removing equipment - Google Patents
Dust bag supporting device for environment-friendly dust removing equipment Download PDFInfo
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- CN209900895U CN209900895U CN201920620036.8U CN201920620036U CN209900895U CN 209900895 U CN209900895 U CN 209900895U CN 201920620036 U CN201920620036 U CN 201920620036U CN 209900895 U CN209900895 U CN 209900895U
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- dust
- connecting rod
- dust removing
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- environment
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Abstract
The utility model provides a dust bag supporting device for environment-friendly dust removing equipment, which comprises a plurality of supporting rods, a plurality of connecting rods and fastening mechanisms respectively fixed on each connecting rod, wherein each supporting rod is respectively hinged on a supporting leg of the environment-friendly dust removing equipment through a first rotating shaft and is distributed around a dust discharging port of the environment-friendly dust removing equipment; each connecting rod is hinged to one end, far away from the first rotating shaft, of each supporting rod through the second rotating shaft in a one-to-one mode, and two ends of each connecting rod are respectively provided with a connecting mechanism for all the connecting rods to rotate to a certain position to form a closed frame structure in a surrounding mode. On one hand, the utility model realizes the real-time observation of the collected fiber dust; on the other hand, the defects of unstable binding and inclination caused by overlarge weight of the dust collecting bag can be effectively avoided; on the other hand, the articulated structure of bracing piece and connecting rod is convenient for accomodate, consequently can not influence environmental protection dust collecting equipment's daily maintenance.
Description
Technical Field
The utility model relates to an environmental protection dust removal field especially relates to a dust bag supports fixing device for environmental protection is removed dust.
Background
The waterproof coiled material base fabric is also called polyester felt base fabric, felt base fabric or waterproof base fabric, and is a non-woven fabric product formed by processing 100% of polyester staple fibers through the procedures of carding, web forming, needling reinforcement, gum dipping and shaping and the like, and is a main base of the currently popular waterproof coiled material (SBS and APP coating).
Because the processing principle of the waterproof coiled material tire base cloth is short fiber, a large amount of fiber/dust is easily generated in the production process, and in order to ensure a good production environment, dust removing equipment is required to be placed in a production workshop and is used for collecting and recycling the fiber/dust floating in the air. For this reason, a dust bag is required to be placed at the dust outlet of the dust removing device for accommodating the fibers/dust collected in the dust removing device. In order to ensure that the dust collecting bag keeps an upright state when being placed below the dust exhaust port so as to accommodate the fibers/dust exhausted from the dust exhaust port, the bag opening of the dust collecting bag is usually bound to the dust exhaust port of the dust removing equipment through a rope, and the defect that the collection condition in the dust collecting bag is inconvenient to observe is caused on one hand; on the other hand, if the height of the dust bag is less than the height of the dust discharge port, the dust bag is easy to fall down due to gravity after collecting a certain amount of fiber/dust, thereby causing the fiber dust to spill out.
SUMMERY OF THE UTILITY MODEL
To the not enough that exists among the prior art, the utility model provides a dust bag strutting arrangement for environmental protection dust collecting equipment, it has solved among the prior art inconvenient observation and the easy problem of fascinating of dust bag that exists to the fixed mode of support of dust bag.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a dust bag support device for an eco-friendly dust removing apparatus, comprising:
the plurality of support rods are hinged to the environment-friendly dust removing equipment through first rotating shafts respectively and distributed around dust discharging ports of the environment-friendly dust removing equipment;
the connecting rods are respectively hinged to one end, far away from the first rotating shaft, of each supporting rod in a one-to-one correspondence mode through second rotating shafts, and two ends of each connecting rod are respectively provided with a connecting mechanism so that all the connecting rods can form a closed frame structure when rotating to a certain position;
and a fastening mechanism fixed on each connecting rod respectively.
The principle of the utility model is that: when the dust collecting bag is not required to be fixed and supported, the supporting rod and the connecting rod can be folded and stored through the hinged structure; when the dust collecting bag needs to be fixed and supported, the supporting rods and the connecting rods are unfolded through the hinged mechanism, all the connecting rods are connected to form a closed frame, such as a triangle, a quadrangle or a circle, the dust collecting bag is fixed on the frame through the fastening mechanism, so that the opening of the dust collecting bag is in a spreading state, and the supporting rods can ensure that the dust collecting bag is in an upright state.
Compared with the prior art, the utility model discloses following beneficial effect has: on one hand, the opening of the dust collecting bag is in an open state, and the amount of collected fiber dust can be observed in real time; on the other hand, the defects that the dust collecting bag is unstable in binding and generates tipping due to overlarge weight can be effectively avoided; on the other hand, the articulated structure of bracing piece and connecting rod is convenient for accomodate, consequently can not influence environmental protection dust collecting equipment's daily maintenance.
Drawings
Fig. 1 is a schematic view of the usage state of the present invention.
Fig. 2 is a partially enlarged view of a portion a of fig. 1.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments.
As shown in fig. 1, the utility model provides a dust bag strutting arrangement for environmental protection dust collecting equipment 90, it includes a plurality of bracing pieces 10, a plurality of connecting rod 20 and fixes the fastening device on every connecting rod 20 respectively, wherein:
when the environment-friendly dust removing device 90 has four supporting legs 91, the supporting rods 10 are preferably four linear rod-shaped structures, as shown in fig. 2, each supporting rod 10 is hinged to the supporting leg 91 of the environment-friendly dust removing device 90 through a first rotating shaft 11, the four supporting rods 10 are circumferentially distributed around the dust exhaust port 92 of the environment-friendly dust removing device 90, and the first rotating shaft 11 is a horizontal rotating shaft and the height of the first rotating shaft is not lower than the height of the dust exhaust port of the environment-friendly dust removing device 90;
the number of the connecting rods 20 is also preferably four, the middle part of each connecting rod 20 is hinged to one end, far away from the first rotating shaft 11, of each supporting rod 10 through a second rotating shaft 21 in a one-to-one correspondence manner, the second rotating shaft 21 is perpendicular to the first rotating shaft 11, two ends of each connecting rod 20 are respectively provided with a connecting mechanism so that all the connecting rods 20 can be rotated to a certain position to form a closed frame structure, and the connecting rods 20 are linear rod-shaped structures, so that all the connecting rods 20 can form a quadrilateral structure;
as shown in fig. 2, the connection mechanism includes connection holes provided at both ends of each connection rod 20 and connection pins 22, and the connection pins 22 may be replaced with connection bolts; the fastening mechanism comprises a plurality of puncture rods 23 fixed on the surface of each connecting rod 20, and the puncture rods 23 can puncture the bag openings of the dust collecting bags made of woven materials so as to expand the bag openings.
As shown in fig. 2, when the dust bag needs to be fixed and supported, two support rods 10 are rotated to a horizontal state, then the connecting rods 20 on the support rods are rotated to be perpendicular to the corresponding support rods 10 to form a T-shaped structure, the ends of the two connecting rods 20 are connected through connecting pins 22 or connecting bolts, the other two support rods 10 and the connecting rods 20 are connected according to the above steps, and finally, the four connecting rods 20 are sequentially connected to form a quadrilateral structure, so that the bag mouth of the dust bag can be fixed on the quadrilateral structure after being pierced through the piercing rod 23; in addition, the puncture rod can be replaced by other mechanisms capable of clamping the bag opening, for example, mounting screw holes are formed in the connecting rod 20, and the bag opening of the dust collection bag is covered on the mounting screw holes and then screwed into locking bolts/screws so as to fix the bag opening of the dust collection bag. When environmental protection dust collecting equipment 90 was idle or when needing the maintenance, rotate earlier connecting rod 20 to the state that parallels with bracing piece 10, rotate vertical state and ligature on landing leg 91 or accomodate in the channel-section steel recess of making landing leg 91 with bracing piece 10 and connecting rod 20 together again. Furthermore, the utility model discloses when using, can also regard as buffering passageway at the outside ligature both ends open-ended sack of dust exhaust mouth 92 or braided bag to produce the secondary raise dust when avoiding the fibre dust to fall.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (7)
1. A dust bag strutting arrangement for environmental protection dust collecting equipment, its characterized in that includes:
the plurality of support rods are hinged to the environment-friendly dust removing equipment through first rotating shafts respectively and distributed around dust discharging ports of the environment-friendly dust removing equipment;
the connecting rods are respectively hinged to one end, far away from the first rotating shaft, of each supporting rod in a one-to-one correspondence mode through second rotating shafts, and two ends of each connecting rod are respectively provided with a connecting mechanism so that all the connecting rods can form a closed frame structure when rotating to a certain position;
and a fastening mechanism fixed on each connecting rod respectively.
2. The dust bag supporting device for the eco-friendly dust removing apparatus as set forth in claim 1, wherein: the first rotating shaft is a horizontal rotating shaft, and the height of the first rotating shaft is not lower than that of a dust discharging port of the environment-friendly dust removing equipment.
3. The dust bag supporting device for the eco-friendly dust removing apparatus as set forth in claim 1, wherein: the middle part of the connecting rod is hinged with the supporting rod.
4. The dust bag supporting device for the eco-friendly dust removing apparatus as set forth in claim 1, wherein: the fastening mechanism comprises a plurality of puncture rods fixed on the surface of the connecting rod.
5. The dust bag supporting device for the eco-friendly dust removing apparatus as set forth in claim 1, wherein: the bracing piece and connecting rod are four.
6. The dust bag supporting device for the eco-friendly dust removing apparatus as set forth in claim 1, wherein: the connecting rod is of a linear rod-shaped structure.
7. The dust bag supporting device for the eco-friendly dust removing apparatus as set forth in claim 1, wherein: the connecting mechanism comprises connecting holes and connecting pins which are arranged at two ends of each connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920620036.8U CN209900895U (en) | 2019-04-30 | 2019-04-30 | Dust bag supporting device for environment-friendly dust removing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920620036.8U CN209900895U (en) | 2019-04-30 | 2019-04-30 | Dust bag supporting device for environment-friendly dust removing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209900895U true CN209900895U (en) | 2020-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920620036.8U Expired - Fee Related CN209900895U (en) | 2019-04-30 | 2019-04-30 | Dust bag supporting device for environment-friendly dust removing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209900895U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112807918A (en) * | 2020-12-30 | 2021-05-18 | 蒋学荣 | Efficient and environment-friendly cement production equipment |
| CN112807919A (en) * | 2020-12-30 | 2021-05-18 | 蒋学荣 | Cement production equipment with dust collector |
-
2019
- 2019-04-30 CN CN201920620036.8U patent/CN209900895U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112807918A (en) * | 2020-12-30 | 2021-05-18 | 蒋学荣 | Efficient and environment-friendly cement production equipment |
| CN112807919A (en) * | 2020-12-30 | 2021-05-18 | 蒋学荣 | Cement production equipment with dust collector |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200107 Termination date: 20210430 |