CN212349836U - Mineral wool board feed opening raise dust collection device - Google Patents
Mineral wool board feed opening raise dust collection device Download PDFInfo
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- CN212349836U CN212349836U CN202020734468.4U CN202020734468U CN212349836U CN 212349836 U CN212349836 U CN 212349836U CN 202020734468 U CN202020734468 U CN 202020734468U CN 212349836 U CN212349836 U CN 212349836U
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- feed opening
- dust
- negative pressure
- pulley
- mineral wool
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Abstract
The embodiment of the utility model discloses a raised dust collecting device of a mineral wool board feed opening, which comprises a collecting pipeline arranged close to the feed opening of a dust collecting system, one end of the collecting pipeline is provided with a feeding port close to the feeding port, the other end of the collecting pipeline is provided with a negative pressure end, the negative pressure end is connected with a negative pressure cavity of the dust collecting system through a negative pressure pipeline, a dust removing structure is arranged in the collecting pipeline close to the feeding port, a precipitation scraper is arranged in the collection pipeline, a pulley is arranged on the lower end face of the precipitation scraper through an adjusting structure, a rubber scraper is arranged on one side of the precipitation scraper, which is close to the inner wall of the collection pipeline, the dust at the feed opening is treated by a collecting pipeline arranged at the feed opening of the dust collecting system, and the inner wall of the collecting pipeline is cleaned through the precipitation scraper, so that the dust of the collecting pipeline is convenient, and the problem that the dust removing device in the prior art is not suitable for the dust collecting system feed opening due to a large structure is solved.
Description
Technical Field
The embodiment of the utility model provides a mineral wool board production technical field, concretely relates to mineral wool board feed opening raise dust collection device.
Background
The mineral wool is a floccule thrown out by a high-speed centrifuge after slag and organic matters are melted at high temperature, is harmless and pollution-free, and is a green building material which changes waste into valuables and is beneficial to the environment. The mineral wool acoustic board is a novel environment-friendly building material processed by taking mineral wool as a main raw material, and has multiple functions of decoration, sound absorption, heat preservation, heat insulation, fire prevention, lightness and the like.
In the fine processing production of mineral wool, a dust collecting system is used in the prior art to reduce dust particles generated in the production process of the mineral wool, and the dust collecting system generally adopts a negative pressure mode to absorb the dust particles in the air. But because the dust of mineral wool smear metal is lighter, when carrying out the dust collection to dust collecting system's dust collecting chamber discharge opening, still can raise the dust, to the pollution that the atmosphere caused, cause very big injury to personnel's health, need carry out special dust removal processing to the feed opening for this. But the dust collector structure of prior art's feed opening is great, has not only increased the mineral wool processing dust removal cost, and occupation space is great moreover, is not suitable for installing additional in feed opening department.
SUMMERY OF THE UTILITY MODEL
Therefore, the embodiment of the utility model provides a mineral wool board feed opening raise dust collection device handles the raise dust of feed opening department through the collecting tube who sets up in dust collecting system feed opening department to clean the collecting tube inner wall through deposiing the scraper blade, be convenient for collecting tube's dust removal, with solve among the prior art because the dust collector structure is great and lead to being not suitable for the problem of the dust removal work of dust collecting system feed opening.
In order to achieve the above object, the embodiments of the present invention provide the following technical solutions:
the utility model discloses an embodiment provides a mineral wool board feed opening raise dust collection device, including the collecting tube who is close to the dust collecting system feed opening setting, the one end of collecting tube is close to the feed opening and is provided with the pan feeding mouth, the other end of collecting tube is provided with the negative pressure end, the negative pressure end is connected with dust collecting system's negative pressure chamber through negative pressure pipeline, it is provided with dust removal structure to be close to the pan feeding mouth in the collecting tube, be provided with the sediment scraper blade in the collecting tube, the lower terminal surface of sediment scraper blade is through adjusting the structural mounting there is the pulley, the sediment scraper blade is close to collecting tube inner wall one side is provided with rubber scraper.
The utility model discloses the characteristic still lies in, the adjustment structure includes deposit the pulley support of the lower terminal surface fixed mounting of scraper blade, it is provided with the pulley vaulting pole to run through on the pulley support, the pulley vaulting pole with the pulley rotates to be connected, the pulley with between the pulley support the cover is equipped with the spring part on the pulley vaulting pole.
The utility model discloses the characteristic still lies in, dust removal structure is including installing the injection ring canal of collecting tube pan feeding mouth, be provided with a plurality of spraying holes on the injection ring canal.
The utility model discloses the characteristic still lies in, collecting duct is the bottle column structure, the diameter size of pan feeding mouth is less than the diameter of negative pressure end.
The utility model discloses the characteristic still is in, be close to in the collecting duct the pan feeding mouth be provided with the shrink spring that the sediment scraper blade is connected.
The utility model discloses the characteristic still lies in, sediment scraper blade up end is provided with the sediment recess, be provided with a plurality of through holes on the sediment scraper blade, the through hole is loudspeaker column structure, the little one end of through hole diameter is close to the negative pressure end sets up.
The utility model discloses an embodiment has following advantage:
(1) the collecting device of the utility model comprises a collecting pipeline connecting the feed opening of the dust collecting system and the negative pressure cavity of the dust collecting system, has simple structure, solves the dust removing cost, improves the dust removing efficiency, and effectively solves the problem of dust raising at the feed opening of the dust collecting system;
(2) the dust removal structure arranged close to the feeding port of the collecting pipeline not only facilitates the precipitation of the raised dust, but also effectively avoids the problem of backflow of the raised dust in the collecting pipeline;
(3) the utility model discloses a sediment scraper blade structure that sets up in the collecting tube can follow the big or small vertical slip of collecting tube internal gas pressure to strike off the dust on the collecting tube inner wall, improve the utility model discloses collecting tube's dust collection efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
fig. 2 is an enlarged schematic structural diagram of a in fig. 1 according to an embodiment of the present invention;
in the figure:
1-a collection pipe; 2-a feeding port; 3-negative pressure end; 4-a precipitation scraper; 5-adjusting the structure; 6-a retraction spring; 7-a through hole; 8, spraying a ring pipe; 9-spray holes;
51-a pulley carriage; 52-pulley stay; 53-a pulley; 54-spring element.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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.
As shown in fig. 1, the utility model provides a mineral wool board feed opening raise dust collection device, including the collecting tube 1 that is close to the dust collecting system feed opening setting, collecting tube 1's one end is close to the feed opening and is provided with pan feeding mouth 2, collecting tube 1's the other end is provided with negative pressure end 3, negative pressure end 3 is connected with dust collecting system's negative pressure chamber through negative pressure pipeline, the raise dust of feed opening department is absorbed through collecting tube 1 in the negative pressure chamber through dust collecting system, and simple structure, and effectively reduce the raise dust of dust collecting system feed opening, improve operational environment quality.
The utility model discloses a collecting tube 1 is bottle column structure, and the diameter size of pan feeding mouth 2 is less than the diameter of negative pressure end 3 to effectively strengthened the air flow speed of pan feeding mouth 2 department, reduced the pressure of pan feeding mouth 2 department, thereby improved dust absorption efficiency.
The utility model discloses a be close to pan feeding mouth 2 and be provided with dust removal structure in collecting tube 1, dust removal structure is including installing the injection ring canal 8 at collecting tube 1 pan feeding mouth 2, be provided with a plurality of spraying holes 9 on the injection ring canal 8, it passes through the water pipeling and connects the water source to spray ring canal 8, water pressure passes through spraying hole 9 blowout, combine with the dust granule that absorbs in the pipeline, thereby the quality of dust granule has been increased, the dust granule of being convenient for deposits in collecting tube 1, in addition, effectively avoid collecting tube 1 interior dust granule to take place the backward flow problem through spraying ring canal 8.
Be provided with along circulation of air's direction in collecting duct 1 and deposit scraper blade 4, deposit the lower terminal surface of scraper blade 4 and install pulley 53 through adjustment structure 5, will deposit scraper blade 4 support through pulley 53 and adjustment structure 5 and fix in collecting duct 1, be close to pan feeding mouth 2 in the collecting duct 1 and be provided with the shrink spring 6 that is connected with depositing scraper blade 4.
Along with the increase of 3 air flow rate in negative pressure end, deposit scraper blade 4 and remove to being close to negative pressure end 3 gradually under the negative pressure effect to strike off the dust of deposit on collecting pipe 1 inner wall, when 3 air flow rate's in negative pressure end reduction, drive through shrink spring 6 and deposit scraper blade 4 and remove to being close to 2 directions of pan feeding mouth, upwards strike off the dust collection of deposit on collecting pipe 1 and in deposiing the recess, effectively improve dust purification efficiency.
The rubber scraper is arranged on one side of the precipitation scraper 4 close to the inner wall of the collection pipeline 1, on one hand, the rubber scraper improves the connection tightness between the precipitation scraper 4 and the inner wall of the collection pipeline 1, and is convenient for driving the precipitation scraper 4 to slide in the collection pipeline 1 through the negative pressure of the negative pressure end 3,
in addition, a plurality of through holes 7 can be formed in the precipitation scraper 4, the through holes 7 are of a horn-shaped structure, one end, with the small diameter, of each through hole 7 is arranged close to the feeding end 2, the air flowing speed in the collection pipeline 4 below the precipitation scraper 4 is improved through the through holes 7, and the precipitation scraper 4 is driven to slide up and down conveniently.
As shown in fig. 1 and 2, the adjusting structure 5 of the present invention includes a pulley support 51 fixedly mounted on the lower end surface of the precipitation scraper 4, a pulley brace 52 is provided on the pulley support 51 in a penetrating manner, the pulley brace 52 is rotatably connected with a pulley 53, one end of the pulley brace 52 far away from the pulley 53 is provided with a limiting block, and a spring member 54 is sleeved on the pulley brace 52 between the pulley 53 and the pulley support 51.
Promote pulley 53 through spring part 54 and be close to the inner wall that is close to collecting channel 1 to support setting in collecting channel 1 with deposiing scraper blade 4, not only conveniently deposiing scraper blade 4's installation is fixed, is convenient for moreover to deposit scraper blade 4 and slides along collecting channel 1 inner wall, in addition the utility model discloses an adjustment structure 5 conveniently deposits scraper blade 4 and supports fixedly in the pipeline of different pipe diameters, and the practicality is strong.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (6)
1. The utility model provides a mineral wool board feed opening raise dust collection device, includes collecting tube (1) that is close to the setting of dust collecting system feed opening, its characterized in that, the one end of collecting tube (1) is close to the feed opening and is provided with pan feeding mouth (2), the other end of collecting tube (1) is provided with negative pressure end (3), negative pressure end (3) are connected with dust collecting system's negative pressure chamber through negative pressure pipeline, be close to pan feeding mouth (2) in collecting tube (1) and be provided with dust removal structure, be provided with in collecting tube (1) and deposit scraper blade (4), pulley (53) are installed through adjustment structure (5) to the lower terminal surface of depositing scraper blade (4), it is close to deposit scraper blade (4) collecting tube (1) inner wall one side is provided with rubber scraper.
2. The mineral wool board feed opening dust collection device of claim 1, characterized in that the adjustment structure (5) comprises a pulley support (51) fixedly mounted on the lower end face of the precipitation scraper (4), a pulley stay bar (52) is arranged on the pulley support (51) in a penetrating manner, the pulley stay bar (52) is rotatably connected with the pulley (53), and a spring part (54) is sleeved on the pulley stay bar (52) between the pulley (53) and the pulley support (51).
3. The mineral wool board feed opening raise dust collection device of claim 1, characterized in that, the dust removal structure comprises a spray ring pipe (8) installed at the feed opening (2) of the collection pipe (1), and a plurality of spray holes (9) are arranged on the spray ring pipe (8).
4. The mineral wool board feed opening raise dust collection device of claim 1, characterized in that the collection pipe (1) is of a bottle-shaped structure, and the diameter of the feed opening (2) is smaller than the diameter of the negative pressure end (3).
5. The mineral wool board feed opening raise dust collection device of claim 1, characterized in that a retraction spring (6) connected with the precipitation scraper (4) is arranged in the collection pipe (1) near the feed opening (2).
6. The mineral wool board feed opening raise dust collection device of claim 1, characterized in that, the upper end face of the precipitation scraper (4) is provided with a precipitation groove, the precipitation scraper (4) is provided with a plurality of through holes (7), the through holes (7) are horn-shaped structures, and one end of the through holes (7) with small diameter is arranged near the negative pressure end (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020734468.4U CN212349836U (en) | 2020-05-07 | 2020-05-07 | Mineral wool board feed opening raise dust collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020734468.4U CN212349836U (en) | 2020-05-07 | 2020-05-07 | Mineral wool board feed opening raise dust collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212349836U true CN212349836U (en) | 2021-01-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020734468.4U Active CN212349836U (en) | 2020-05-07 | 2020-05-07 | Mineral wool board feed opening raise dust collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212349836U (en) |
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2020
- 2020-05-07 CN CN202020734468.4U patent/CN212349836U/en active Active
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