CN111921292A - Dust screen cleaning structure of ventilation module in textile workshop - Google Patents

Abstract

The invention discloses a dust-proof net cleaning structure of a ventilation module in a textile workshop, comprising a pipe, wherein a filter screen is vertically arranged in the pipe, and the filter screen is used for filtering dust at the inlet; a shaking module, the shaking module Located on the inner wall of the pipeline, the shaking module includes two chutes symmetrically arranged on the upper and lower inner walls of the pipeline, both of which are provided with sliding blocks for left and right sliding, and the right ends of the two sliding blocks are respectively The two first connecting springs are elastically connected to the right inner wall of the corresponding chute, and the opposite surfaces of the two sliding blocks penetrate through the slot of the corresponding chute and are fixedly connected with the upper and lower ends of the filter screen; the cleaning module, so The cleaning module includes a mounting bar disposed vertically within the duct. The cleaning structure can realize the automatic cleaning of the dust-proof net, without requiring workers to perform manual cleaning every day, and the cleaning effect is good.

Description

A dust-proof net cleaning structure for a ventilation module in a textile workshop

technical field

The invention relates to the field of textile production, in particular to a dust-proof net cleaning structure of a ventilation module in a textile workshop.

Background technique

The textile industry in China is a highly labor-intensive and foreign-dependent industry. China is the world's largest producer and exporter of textiles and garments, and the textile workshop is a venue for textile work. In general, the textile workshop needs to use ventilation equipment due to high humidity and more debris such as cotton wool and dust. Ventilation, thereby improving the overall air quality in the textile workshop, and for the current ventilation equipment used in the textile workshop, there are still the following problems:

Compared with other environments, the textile workshop has a relatively high content of floating dust and lint, which leads to a large amount of dust and lint entering the air inlet. We need to install a dust filter at the air intake pipe. , so as to avoid the long-term accumulation of dust and block the ventilation duct. However, in this way, more dust and lint will accumulate on the dust-proof net very quickly, which requires workers to clean it every day, and the height of the air intake pipe is generally set at a higher Location, it is extremely troublesome to clean up frequently, so how to solve this problem is what we need to consider.

SUMMARY OF THE INVENTION

The purpose of the present invention is to solve the shortcomings existing in the prior art, and proposes a dust-proof net cleaning structure of a ventilation module in a textile workshop, which can realize automatic cleaning of the dust-proof net, and does not require workers to perform manual cleaning every day. Clean up, and clean up the effect is better.

In order to achieve the above object, the present invention adopts the following technical solutions:

A dust-proof net cleaning structure for a ventilation module in a textile workshop includes a pipe, wherein a filter screen is vertically arranged in the pipe, and the filter screen is used to filter dust from an inlet; a shaking module, the shaking module is located on the inner wall of the pipe Above, the shaking module includes two sliding grooves symmetrically arranged on the upper and lower inner walls of the pipeline, and sliding blocks for left and right sliding are arranged in the two sliding grooves, and the right ends of the two sliding blocks pass through two second sliding blocks respectively. A connecting spring is elastically connected with the inner wall of the right side of the corresponding chute, the opposite surfaces of the two sliding blocks pass through the notch of the corresponding chute, and are fixedly connected with the upper and lower ends of the filter screen; a cleaning module, the cleaning module includes A mounting strip vertically arranged in the pipeline, the upper end of the mounting strip is fixedly connected with the inner top of the pipeline, the left end of the mounting strip is fixedly connected with a rotating rod, the rotating rod is provided with a threaded layer part, the filter The middle part of the net is fixedly embedded with a sleeve, the left end of the rotating rod penetrates the sleeve, and the threaded layer part of the rotating rod is threadedly connected with the inner wall of the sleeve, and the upper end of the rotating rod is fixedly connected with a connecting strip, which is connected The bar is located on the left side of the filter screen, the connecting bar is provided with a bar-shaped cavity, and the bar-shaped cavity is provided with a sliding plate for left and right sliding, and the left end of the sliding plate is connected to the bar through a plurality of second connecting springs. The left inner wall of the cavity is elastically connected, the right inner wall of the strip cavity is provided with a strip opening, the right side of the sliding plate is fixedly connected with a plurality of bristles, and the end of the plurality of bristles away from the sliding plate penetrates the strip. Open your mouth.

Preferably, it also includes a conductive strip fixedly connected to the left side of the connecting strip, a reed is fixedly connected to the left inner wall of the chute located above, and a piezoelectric ceramic plate is arranged on the inner side of the reed, and the pressure The electric ceramic sheet is fixedly connected with the left inner wall of the upper chute.

Preferably, a conductive rod is vertically arranged in the pipe, the conductive rod is matched with the conductive rod, and the lower end of the conductive rod is fixedly connected to the inner bottom of the lower chute, and is connected to the ground through a ground wire.

Preferably, an ash collecting groove is fixedly connected to the lower end of the pipe, and the ash collecting groove communicates with the lower chute through a strip opening.

Preferably, the slider located below is connected to the left inner wall of the corresponding chute through a telescopic air bag, the telescopic air bag is communicated with the pipeline through a one-way air intake pipe, and the telescopic air bag is communicated with the ash collecting tank through a one-way air outlet pipe .

Compared with the prior art, the present invention has the following beneficial effects:

1. When the ventilation module is closed, the elastic action of the first connecting spring will cause the slider to move to the left. Under the inertial action of the slider and the filter, the slider and the filter will move to the left. Then the second connecting spring is stretched, and the slider moves back again, resulting in a reciprocating movement. The left and right movement of the filter screen will drive the sleeve on it to move left and right, and the sleeve on it is threadedly connected to the threaded layer of the rotating rod, so The left and right movement of the filter screen will drive the rotating rod to rotate, and the rotation of the rotating rod will drive the connecting rod to rotate, so that the connecting rod will drive a plurality of bristles on it to rotate. Contact, brush off the dust and lint on it, some large dust and lint will fall directly from the bar opening into the ash collecting tank, and some small dust will float in the pipe for a while, and it is not required during the whole process. The use of manpower, and the cleaning effect is better.

2. When the slider moves to the left for the first few times, it will collide with the reed. After the reed is collided, it will vibrate. After the reed vibrates, it will collide with the piezoelectric ceramic sheet, causing the piezoelectric ceramic sheet to generate Charge, the two sides of the piezoelectric ceramic sheet will accumulate different charges. At this time, when the conductive strip rotates to be close to the piezoelectric ceramic sheet, an induced charge will be generated, so that the side close to the piezoelectric ceramic sheet will accumulate with the right side of the piezoelectric ceramic sheet. The opposite charge on the side generates static electricity and adsorbs the smaller dust remaining in the pipe. When the conductive bar rotates to contact with the conductive rod, the actual charge is released through the grounding wire, the static electricity disappears, and the adsorbed dust passes through The strip-shaped opening falls into the ash collecting tank and cooperates with the bristles, which makes the cleaning effect of dust and lint better.

3. During the movement of the lower slider left and right, the telescopic air bag will be compressed and stretched. When the telescopic air bag is stretched, the air with a small amount of dust in the pipeline will be inhaled into the telescopic air bag through the one-way air intake pipe. When the air bag is compressed, the air with a small amount of dust will be discharged into the ash collecting tank through the one-way air outlet pipe, which further increases the cleaning effect.

Description of drawings

Fig. 1 is the structural representation of the dust-proof net cleaning structure of a kind of textile workshop ventilation module proposed by the present invention;

Fig. 2 is an enlarged view at A of Fig. 1;

3 is a schematic structural diagram of Embodiment 2 of the present invention;

FIG. 4 is an enlarged view of part B of FIG. 3 .

In the picture: 1 pipe, 2 slider, 3 first connecting spring, 4 chute, 5 filter, 6 installation bar, 7 rotating rod, 8 connecting bar, 9 conductive rod, 10 ash collecting tank, 11 bar opening, 12 reeds, 13 piezoelectric ceramic sheets, 14 conductive strips, 15 strip cavities, 16 second connection springs, 17 sliding plates, 18 bristles, 19 telescopic air bags, 20 one-way air intake pipes, 21 one-way air outlet pipes.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inside", " The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, so as to The specific orientation configuration and operation are therefore not to be construed as limitations of the present invention.

Example 1

1-2, a dust-proof net cleaning structure of a ventilation module in a textile workshop includes a pipe 1, and a filter screen 5 is vertically arranged in the pipe 1, and the filter screen 5 is used to filter the dust at the inlet;

The shaking module, the shaking module is located on the inner wall of the pipe 1, and the shaking module includes two chutes 4 symmetrically arranged on the upper and lower inner walls of the pipe 1. The two sliding grooves 4 are provided with sliders 2 for left and right sliding, and the two The right end of the block 2 is elastically connected with the right inner wall of the corresponding chute 4 through two first connecting springs 3 respectively. end fixed connection;

Cleaning module, the cleaning module includes 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, and the rotating rod 7 is provided with In the thread layer part, the middle part of the filter screen 5 is fixedly embedded with a sleeve, the left end of the rotating rod 7 passes through the sleeve, and the thread layer part of the rotating rod 7 is threadedly connected with the inner wall of the sleeve, and the upper end of the rotating rod 7 is fixedly connected with a The connecting bar 8, the connecting bar 8 is located on the left side of the filter screen 5, the connecting bar 8 is provided with a bar-shaped cavity 15, and the bar-shaped cavity 15 is provided with a sliding plate 17 for left and right sliding, and the left end of the sliding plate 17 passes through a plurality of The two connecting springs 16 are elastically connected with the left inner wall of the strip cavity 15, the right inner wall of the strip cavity 15 is provided with a strip opening, and the right side of the sliding plate 17 is fixedly connected with a plurality of bristles 18, and the plurality of bristles 18 slide away from the sliding plate 17. One end of the plate 17 penetrates the strip-shaped opening.

Among them, it also includes a conductive strip 14 that is fixedly connected to the left side of the connecting strip 8, and a reed 12 is fixedly connected to the left inner wall of the chute 4 located above. The ceramic sheet 13 is fixedly connected to the left inner wall of the upper chute 4 .

Among them, the pipe 1 is vertically provided with a conductive rod 9, the conductive rod 9 is matched with the conductive rod 14, and the lower end of the conductive rod 9 is fixedly connected to the inner bottom of the lower chute 4, and is connected to the ground through a ground wire.

Wherein, the lower end of the pipeline 1 is fixedly connected with an ash collecting tank 10 , and the ash collecting tank 10 communicates with the lower chute 4 through a bar-shaped opening 11 .

The filter screen 5 is arranged at the air inlet. According to the present invention, during the activation of the ventilation module, when a lot of dust and lint are accumulated on the filter screen 5 (left side), the overall filter screen 5 is subjected to a force change to the right. Therefore, the filter screen 5 drives the two sliders 2 to move to the right, so that the two first connection springs 3 are always in a compressed state. When the slider 2 moves to the left, under the inertia of the slider 2 and the filter screen 5 as a whole, the slider 2 and the filter screen 5 move to the left, and then the second connecting spring 16 is stretched, and the slider 2 moves back again. A reciprocating movement is generated, and the distance of this reciprocating movement will be slowly reduced by the friction between the slider 2 and the chute 4, and finally stop;

The left and right movement of the filter screen 5 will drive the sleeve on it to move left and right, and the sleeve on it is threadedly connected to the threaded layer of the rotating rod 7. Therefore, the left and right movement of the filter screen 5 will drive the rotating rod 7 to rotate, and the rotating rod 7 The rotation of the filter screen 5 will drive the connecting bar 8 to rotate, so that the connecting bar 8 drives the plurality of bristles 18 on it to rotate. During the left movement of the filter screen 5, it will come into contact with the bristles 18 in the rotating state, and remove the dust and dust on it. When the lint is brushed off, some large dust and lint will fall directly from the strip opening 11 into the ash collecting tank 10, and some small dust will float in the pipe 1 for a while;

When the slider 2 moves to the left for the first few times, it will collide with the reed 12. After the reed 12 is collided, vibration will occur (this vibration will change from strong to weak due to air resistance). After the reed 12 vibrates, it will collide with The piezoelectric ceramic sheet 13 collides, causing the piezoelectric ceramic sheet 13 to generate charges, and different charges will accumulate on both sides of the piezoelectric ceramic sheet 13. At this time, when the conductive strip 14 rotates close to the piezoelectric ceramic sheet 13, induction will be generated. The electric charge makes the side close to the piezoelectric ceramic sheet 13 accumulate the opposite charge to the right side of the piezoelectric ceramic sheet 13, which generates static electricity and adsorbs the remaining small dust in the pipe 1, and when the conductive strip 14 rotates to the conductive After the rod 9 is in contact, the charge on the conductive strip 14 will be released through the ground wire, the static electricity will disappear, and the adsorbed dust will fall into the ash collecting tank 10 through the strip opening 11, and cooperate with the bristles 18 to clean the dust and cotton wool. Better results.

Example 2

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 a telescopic air bag 19, and the front and rear distance of the telescopic air bag 19 is much smaller than that of the bar-shaped The distance between the front and rear inner walls of the opening 11, the telescopic air bag 19 is communicated with the pipeline 1 through the one-way air intake pipe 20, the telescopic air bag 19 is communicated with the ash collecting tank 10 through the one-way air outlet pipe 21, and the one-way air intake pipe 20 and the one-way air outlet pipe 21 are both There is a pipe body with a one-way valve inside to ensure one-way flow of gas, and the inlet end of the one-way air inlet pipe 20 is trumpet-shaped, which is convenient for air to enter.

In this embodiment, when the lower slider 2 moves left and right, the telescopic air bag 19 will be compressed and stretched. When the telescopic air bag 19 is stretched, the air with a small amount of dust in the pipe 1 will be discharged through the one-way air intake pipe 20 Inhaled into the telescopic air bag 19, when the telescopic air bag 19 is compressed, the air with a small amount of dust will be discharged into the ash collecting tank 10 through the one-way air outlet pipe 21, which further increases the cleaning effect.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. The equivalent replacement or change of the inventive concept thereof shall be included within the protection scope of the present invention.

Claims (5)

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 fixedly 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, the upper end of the rotating rod (7) is fixedly connected with a connecting bar (8), 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), the left end of the sliding plate (17) is elastically connected with the inner wall on the left side of the strip-shaped cavity (15) through a plurality, 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.

2. The cleaning structure of the dust screen of the air exchange module in the textile workshop according to claim 1, characterized by further comprising 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 sliding chute (4) located above, a piezoelectric ceramic plate (13) arranged on the inner side of the reed (12), and the piezoelectric ceramic plate (13) fixedly connected to the left inner wall of the sliding chute (4) located above.

3. The cleaning structure for the dust screen of the air exchange module in the textile workshop as claimed in claim 2, wherein 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 chute (4) positioned below and is connected with the ground through a grounding wire.

4. The cleaning structure for the dust screen of the air exchange module in the textile workshop according to claim 1, characterized in that a dust collection groove (10) is fixedly connected to the lower end of the pipeline (1), and the dust collection groove (10) is communicated with the chute (4) located below through a strip-shaped opening (11).

5. 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).

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