CN111921292B - Dust screen cleaning structure of ventilation module in textile workshop - Google Patents
Dust screen cleaning structure of ventilation module in textile workshop Download PDFInfo
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- CN111921292B CN111921292B CN202010930014.9A CN202010930014A CN111921292B CN 111921292 B CN111921292 B CN 111921292B CN 202010930014 A CN202010930014 A CN 202010930014A CN 111921292 B CN111921292 B CN 111921292B
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- pipeline
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- wall
- filter screen
- strip
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0032—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions using electrostatic forces to remove particles, e.g. electret filters
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0052—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with filtering elements moving during filtering operation
- B01D46/0054—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with filtering elements moving during filtering operation with translational movement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/48—Removing dust other than cleaning filters, e.g. by using collecting trays
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
Abstract
The invention discloses a dust screen cleaning structure of a textile workshop ventilation module, which comprises a pipeline, wherein a filter screen is vertically arranged in the pipeline and is used for filtering dust at an inlet; the shaking module is positioned on the inner wall of the pipeline and comprises two sliding chutes which are symmetrically arranged on the upper inner wall and the lower inner wall of the pipeline, sliding blocks used for sliding left and right are arranged in the two sliding chutes, the right ends of the two sliding blocks are respectively and elastically connected with the right inner wall of the corresponding sliding chute through two first connecting springs, and the opposite surfaces of the two sliding blocks penetrate through the notches of the corresponding sliding chutes and are fixedly connected with the upper end and the lower end of the filter screen; a cleaning module including a mounting bar vertically disposed within the duct. This clearance structure can realize the self-cleaning of dust screen, does not need the workman to carry out manual clearance every day, and the effect of clearance is better.
Description
Technical Field
The invention relates to the field of textile production, in particular to a dust screen cleaning structure of a textile workshop ventilation module.
Background
The textile industry is a labor intensive and externally dependent industry in China. China is the biggest textile and garment production and export country in the world, a textile workshop is a place for carrying out textile work, and air exchange equipment needs to be used for air exchange in a general textile workshop due to high humidity, more impurities such as cotton wool dust and the like, so that the overall air quality in the textile workshop is improved, and for the air exchange equipment used in the existing textile workshop, the following problems also exist:
because the weaving workshop is relative to other environment, the dust and the cotton fibre content of floating in it are higher, this has just led to generally can advance more dust and cotton fibre in air inlet department, we need set up the dust screen in admission line department, thereby avoid the long-term accumulation of dust to block up the condition appearance of pipeline of taking a breath, however, will gather more dust and cotton fibre on the dust screen very fast like this, need the workman to clear up every day, and the high general setting of intake pipe is in higher position, it is very troublesome often to clear up, so how to solve this problem is that we need consider.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a dust screen cleaning structure of a textile workshop ventilation module.
In order to achieve the purpose, the invention adopts the following technical scheme:
a dust screen cleaning structure of a textile workshop ventilation module comprises a pipeline, wherein a filter screen is vertically arranged in the pipeline and used for filtering dust at an inlet; the shaking module is positioned on the inner wall of the pipeline and comprises two sliding chutes which are symmetrically arranged on the upper inner wall and the lower inner wall of the pipeline, sliding blocks used for sliding left and right are arranged in the two sliding chutes, the right ends of the two sliding blocks are respectively and elastically connected with the right inner wall of the corresponding sliding chute through two first connecting springs, and the opposite surfaces of the two sliding blocks penetrate through the notches of the corresponding sliding chutes and are fixedly connected with the upper end and the lower end of the filter screen; the cleaning module comprises a mounting bar vertically arranged in a pipeline, the upper end of the mounting bar is fixedly connected with the inner top of the pipeline, the left end of the mounting bar is fixedly connected with a rotating rod, a threaded layer part is arranged on the rotating rod, a sleeve is fixedly embedded in the middle of the filter screen, the threaded layer part of the rotating rod penetrates through the sleeve, the threaded layer part of the rotating rod is in threaded connection with the inner wall of the sleeve, the upper end of the rotating rod is fixedly connected with a connecting bar, the connecting bar is positioned on the left side of the filter screen, a bar-shaped cavity is arranged in the connecting bar, a sliding plate used for sliding left and right is arranged in the bar-shaped cavity, the left end of the sliding plate is elastically connected with the inner wall of the left side of the bar-shaped cavity through a plurality of second connecting springs, a bar-shaped opening is formed in the inner wall of the right side of the bar-shaped cavity, and a plurality of bristles are fixedly connected to the right side of the sliding plate, one end of the bristles, which is far away from the sliding plate, penetrates through the strip-shaped opening.
Preferably, still include the busbar of fixed connection on the left of the connecting strip, be located the top fixedly connected with reed on the left side inner wall of spout, the inboard of reed is equipped with piezoceramics piece, piezoceramics piece and the left side inner wall fixed connection who is located the spout of top.
Preferably, a conductive rod is vertically arranged in the pipeline, the conductive rod is matched with the conductive bar, the lower end of the conductive rod is fixedly connected with the inner bottom of the sliding groove located below the conductive rod, and the conductive rod is connected with the ground through a grounding lead.
Preferably, the lower end of the pipeline is fixedly connected with an ash collecting groove, and the ash collecting groove is communicated with a sliding groove located below through a strip-shaped opening.
Preferably, the slider that is located the below is connected with the left side inner wall that corresponds the spout through flexible gasbag, flexible gasbag passes through one-way intake pipe and pipeline intercommunication, flexible gasbag passes through one-way outlet duct and dust collecting tank intercommunication.
Compared with the prior art, the invention has the beneficial effects that:
1. when the ventilation module is closed, the sliding block can move leftwards under the action of the inertia of the sliding block and the whole filter screen, the sliding block and the filter screen can move leftwards, then the second connecting spring is stretched, the sliding block moves backwards again to generate a reciprocating movement, the filter screen moves leftwards and rightwards to drive the sleeve on the filter screen to move leftwards and rightwards, the sleeve on the filter screen is in threaded connection with the threaded layer part of the rotating rod, so the filter screen moves leftwards and rightwards to drive the rotating rod to rotate, the rotating rod rotates to drive the connecting strip to rotate, so that the connecting strip moves a plurality of bristles on the connecting strip to rotate, the filter screen can be in contact with the bristles in a rotating state in the leftwards moving process of the filter screen, dust and cotton wool on the filter screen are brushed down, some large dust and cotton wool can directly fall into the dust collecting groove from the strip-shaped opening, and some small dust can float in the pipeline for a while, the whole process does not need manpower, and the cleaning effect is better.
2. When moving on the left several times in the front of slider, all can collide with the reed, the reed is collided the back, can vibrate, can collide with piezoceramics piece after the reed vibrates, make piezoceramics piece produce the electric charge, different electric charges can be gathered to the both sides of piezoceramics piece, at this moment when the busbar rotates to be close to piezoceramics piece, can produce induction charge, make one side that is close to piezoceramics piece gather the electric charge opposite with piezoceramics piece right side, produce static, adsorb remaining less dust in the pipeline, and after the busbar rotates and contacts with the conducting rod, can pass through earth connection release with its electric charge, static disappears, the adsorbed dust falls in the album ash chute through the bar opening, cooperate with the brush hair, make the dust better with the clearance effect of cotton fibre.
3. The in-process that moves about the slider in below can compress and stretch flexible gasbag, and when flexible gasbag was tensile, can inhale flexible gasbag through one-way intake pipe with the air that has a small amount of dust of pipeline, when flexible gasbag compression, can discharge the air that has a small amount of dust through one-way outlet duct in the dust collecting tank, further increase clear effect.
Drawings
Fig. 1 is a schematic structural diagram of a dust screen cleaning structure of a ventilation module in a textile workshop according to the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is a schematic structural view of example 2 of the present invention;
fig. 4 is an enlarged view of fig. 3 at B.
In the figure: 1 pipeline, 2 sliding blocks, 3 first connecting springs, 4 sliding grooves, 5 filter screens, 6 mounting bars, 7 rotating rods, 8 connecting bars, 9 conductive rods, 10 dust collecting grooves, 11 strip-shaped openings, 12 reeds, 13 piezoelectric ceramic sheets, 14 conductive strips, 15 strip-shaped cavities, 16 second connecting springs, 17 sliding plates, 18 bristles, 19 telescopic airbags, 20 one-way air inlet pipes and 21 one-way air outlet pipes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-2, the dust screen cleaning structure of the air exchange module of the textile workshop comprises a pipeline 1, wherein a filter screen 5 is vertically arranged in the pipeline 1, and the filter screen 5 is used for filtering dust at an inlet;
the shaking module is positioned on the inner wall of the pipeline 1 and comprises two sliding chutes 4 which are symmetrically arranged on the upper inner wall and the lower inner wall of the pipeline 1, sliding blocks 2 used for sliding left and right are arranged in the two sliding chutes 4, the right ends of the two sliding blocks 2 are respectively and elastically connected with the right inner wall of the corresponding sliding chute 4 through two first connecting springs 3, and the opposite surfaces of the two sliding blocks 2 penetrate through the notches of the corresponding sliding chutes 4 and are fixedly connected with the upper end and the lower end of the filter screen 5;
the cleaning module comprises a mounting bar 6 vertically arranged in the pipeline 1, the upper end of the mounting bar 6 is fixedly connected with the inner top of the pipeline 1, the left end of the mounting bar 6 is fixedly connected with a rotating rod 7, the rotating rod 7 is provided with a threaded layer part, the middle part of the filter screen 5 is fixedly embedded with a sleeve, the left end of the rotating rod 7 penetrates through the sleeve, and the threaded layer part and telescopic inner wall threaded connection of dwang 7, the upper end fixedly connected with connecting strip 8 of dwang 7, connecting strip 8 is located the left side of filter screen 5, be equipped with bar chamber 15 in the connecting strip 8, be equipped with the sliding plate 17 that is used for the horizontal slip in the bar chamber 15, the left end of sliding plate 17 is through the left side inner wall elastic connection of a plurality of second coupling spring 16 with bar chamber 15, the bar opening has been seted up to the right side inner wall in bar chamber 15, many brush hairs 18 of the right side fixedly connected with of sliding plate 17, the one end that sliding plate 17 was kept away from to many brush hairs 18 runs through the bar opening.
The device also comprises a conductive strip 14 fixedly connected to the left side of the connecting strip 8, a reed 12 fixedly connected to the left inner wall of the upper chute 4, a piezoelectric ceramic piece 13 arranged on the inner side of the reed 12, and the piezoelectric ceramic piece 13 fixedly connected to the left inner wall of the upper chute 4.
Wherein, the vertical conducting rod 9 that is equipped with in the pipeline 1, conducting rod 9 and the conducting strip 14 cooperate, and the lower extreme of conducting rod 9 and the interior bottom fixed connection of the spout 4 that is located the below, and be connected with ground through earth conductor.
Wherein, the lower extreme fixedly connected with dust collection groove 10 of pipeline 1, dust collection groove 10 and the spout 4 that is located the below communicate through bar opening 11.
The filter screen 5 is arranged at the air inlet, in the starting process of the air exchange module, when more dust and cotton wool are gathered on the filter screen 5 (on the left side), the integral filter screen 5 is subjected to rightward force to be increased, so that the filter screen 5 drives the two sliding blocks 2 to move rightwards, the two first connecting springs 3 are always in a compression state, after the air exchange module is closed, the sliding blocks 2 move leftwards under the elastic action of the first connecting springs 3, the sliding blocks 2 and the filter screen 5 move leftwards under the integral inertia action of the sliding blocks 2 and the filter screen 5, then the second connecting springs 16 are stretched, the sliding blocks 2 move backwards again to generate a reciprocating movement, and the reciprocating movement distance is slowly reduced under the friction force action of the sliding blocks 2 and the sliding grooves 4 and finally stops;
the left and right movement of the filter screen 5 can drive the sleeves on the filter screen to move left and right, the sleeves on the filter screen are in threaded connection with the threaded layer part of the rotating rod 7, so that the filter screen 5 moves left and right to drive the rotating rod 7 to rotate, the rotating rod 7 rotates to drive the connecting strip 8 to rotate, the connecting strip 8 drives the plurality of bristles 18 on the connecting strip to rotate, the bristles 18 in a rotating state can be contacted in the left movement process of the filter screen 5, dust and cotton wool on the filter screen are brushed off, some large dust and cotton wool can directly fall into the dust collecting groove 10 from the strip-shaped opening 11, and some small dust can float in the pipeline 1 for a while;
when the slide block 2 moves left for a few times, the spring plate 12 is collided, and after the spring plate 12 is collided, vibration (which is weakened by air resistance) occurs, the reed 12 collides with the piezoceramic sheet 13 after vibration, so that the piezoelectric ceramic plate 13 generates charges, different charges are collected at two sides of the piezoelectric ceramic plate 13, when the conductive strips 14 rotate to be close to the piezoelectric ceramic piece 13, induced charges are generated, so that one side close to the piezoelectric ceramic piece 13 gathers charges opposite to the right side of the piezoelectric ceramic piece 13, static electricity is generated, the remaining smaller dust in the pipe 1 is sucked, and when the conductive strip 14 is turned into contact with the conductive rod 9, the charges on the conductive strips 14 are released through the ground wire, the static electricity disappears, and the adsorbed dust falls into the dust collecting groove 10 through the strip-shaped openings 11 and is matched with the bristles 18, so that the dust and cotton wool cleaning effect is better.
Example 2
Referring to fig. 3-4, the difference between this embodiment and embodiment 1 is that the slider 2 located below is connected to the left inner wall of the corresponding chute 4 through the telescopic airbag 19, the front-rear distance of the telescopic airbag 19 is far smaller than the front-rear distance of the strip-shaped opening 11, the telescopic airbag 19 is communicated with the pipeline 1 through the one-way air inlet pipe 20, the telescopic airbag 19 is communicated with the ash collecting groove 10 through the one-way air outlet pipe 21, the one-way air inlet pipe 20 and the one-way air outlet pipe 21 are both pipes with one-way valves inside, so as to ensure the one-way flow of air, and the inlet end of the one-way air inlet pipe 20 is in the shape of a horn, so as to facilitate the air entering.
In this embodiment, in the process that the slider 2 below moves left and right, the telescopic air bag 19 can be compressed and stretched, when the telescopic air bag 19 is stretched, the air with a small amount of dust in the pipeline 1 can be sucked into the telescopic air bag 19 through the one-way air inlet pipe 20, when the telescopic air bag 19 is compressed, the air with a small amount of dust can be discharged into the dust collecting groove 10 through the one-way air outlet pipe 21, and the cleaning effect is further improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (2)
1. The utility model provides a weaving workshop module of taking a breath's dust screen clearance structure which characterized in that includes:
the pipeline (1), a filter screen (5) is vertically arranged in the pipeline (1), and the filter screen (5) is used for filtering dust at an inlet;
the shaking module is positioned on the inner wall of the pipeline (1), the shaking module comprises two sliding chutes (4) which are symmetrically arranged on the upper inner wall and the lower inner wall of the pipeline (1), sliding blocks (2) used for sliding left and right are arranged in the two sliding chutes (4), the right ends of the two sliding blocks (2) are respectively and elastically connected with the right inner wall of the corresponding sliding chute (4) through two first connecting springs (3), and the opposite surfaces of the two sliding blocks (2) penetrate through the notches of the corresponding sliding chutes (4) and are fixedly connected with the upper end and the lower end of the filter screen (5);
the cleaning module comprises a mounting bar (6) vertically arranged in a pipeline (1), the upper end of the mounting bar (6) is fixedly connected with the inner top of the pipeline (1), the left end of the mounting bar (6) is rotatably connected with a rotating rod (7), a threaded layer part is arranged on the rotating rod (7), a sleeve is fixedly embedded in the middle of the filter screen (5), the left end of the rotating rod (7) penetrates through the sleeve, the threaded layer part of the rotating rod (7) is in threaded connection with the inner wall of the sleeve, a connecting bar (8) is fixedly connected with the upper end of the rotating rod (7), the connecting bar (8) is positioned on the left side of the filter screen (5), a strip-shaped cavity (15) is arranged in the connecting bar (8), a sliding plate (17) used for sliding left and right is arranged in the strip-shaped cavity (15), and the left end of the sliding plate (17) is elastically connected with the inner wall of the strip-shaped cavity (15) through a plurality of second connecting springs (16), a strip-shaped opening is formed in the inner wall of the right side of the strip-shaped cavity (15), a plurality of bristles (18) are fixedly connected to the right side of the sliding plate (17), and one ends, far away from the sliding plate (17), of the bristles (18) penetrate through the strip-shaped opening;
the left and right movement of the filter screen (5) can drive the sleeve on the filter screen to move left and right, and the sleeve on the filter screen is in threaded connection with the threaded layer part of the rotating rod (7), so that the filter screen (5) moves left and right to drive the rotating rod (7) to rotate, the rotating rod (7) rotates to drive the connecting strip (8) to rotate, so that the connecting strip (8) drives a plurality of bristles (18) on the connecting strip to rotate, and in the process of moving the filter screen (5) left, the connecting strip can be in contact with the bristles (18) in a rotating state to brush off dust and cotton wool on the connecting strip;
the connecting device is characterized by further comprising a conductive bar (14) fixedly connected to the left side of the connecting bar (8), a reed (12) is fixedly connected to the inner wall of the left side of the sliding chute (4) positioned above the conductive bar, a piezoelectric ceramic piece (13) is arranged on the inner side of the reed (12), and the piezoelectric ceramic piece (13) is fixedly connected with the inner wall of the left side of the sliding chute (4) positioned above the piezoelectric ceramic piece;
a conductive rod (9) is vertically arranged in the pipeline (1), the conductive rod (9) is matched with the conductive strip (14), and the lower end of the conductive rod (9) is fixedly connected with the inner bottom of the sliding groove (4) positioned below and is connected with the ground through a grounding lead;
the lower extreme fixedly connected with dust collection groove (10) of pipeline (1), dust collection groove (10) and spout (4) that are located the below communicate through bar opening (11).
2. The cleaning structure of the dust screen of the textile workshop ventilation module according to claim 1, characterized in that the lower slide block (2) is connected with the left inner wall of the corresponding chute (4) through a telescopic air bag (19), the telescopic air bag (19) is communicated with the pipeline (1) through a one-way air inlet pipe (20), and the telescopic air bag (19) is communicated with the dust collection groove (10) through a one-way air outlet pipe (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202010930014.9A CN111921292B (en) | 2020-09-07 | 2020-09-07 | Dust screen cleaning structure of ventilation module in textile workshop |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010930014.9A CN111921292B (en) | 2020-09-07 | 2020-09-07 | Dust screen cleaning structure of ventilation module in textile workshop |
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| CN111921292A CN111921292A (en) | 2020-11-13 |
| CN111921292B true CN111921292B (en) | 2022-01-11 |
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Effective date of registration: 20211224 Address after: 226600 Renqiao industrial concentration zone, Sunzhuang Town, Hai'an County, Nantong City, Jiangsu Province Applicant after: Hai'an Chunhua thread Industry Co.,Ltd. Address before: 528400 Xiushan village on the side of Zhongshan Sanqiao, national highway 105, Zhongshan City, Guangdong Province Applicant before: Xu Zhongqiang |
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