CN214918574U

CN214918574U - SBS waterproofing membrane production line is with antiseized dust suppression device

Info

Publication number: CN214918574U
Application number: CN202120417347.1U
Authority: CN
Inventors: 江玉民; 闵建彬; 徐伟; 李卫南; 宋正坤
Original assignee: China Building Materials Suzhou Waterproofing Research Institute Co Ltd
Current assignee: China Building Materials Suzhou Waterproofing Research Institute Co Ltd
Priority date: 2021-02-25
Filing date: 2021-02-25
Publication date: 2021-11-30
Anticipated expiration: 2031-02-25

Abstract

The utility model relates to an anti-sticking dust suppression device for SBS waterproof coiled material production line, which is arranged on a guide roller, and a plurality of mounting grooves are formed on the guide roller in the circumferential direction; the anti-sticking dust suppression device comprises a plurality of anti-sticking dust suppression units and a coiled material online monitoring unit, wherein the anti-sticking dust suppression units are distributed around the guide roller at intervals in the circumferential direction, and each anti-sticking dust suppression unit comprises a water washing component and a dust collection component. The utility model discloses an aspect is through setting up the washing part in the guide roll periphery, guarantees the coiled material when contacting with the guide roll, guarantees the moist between coiled material and the guide roll, avoids the coiled material to bond to the guide roll on, and simultaneously, the washing liquid is heated the evaporation, wraps up in the coiled material surface dust and holds to reduce the coiled material temperature fast; on the other hand through setting up the dust absorption part in the guide roll periphery, open or close with the washing part is synchronous, provides the negative pressure on the guide roll surface, and the dust that will be wrapped up in by the clamp adsorbs the collection fast, avoids dust diffusion pollution, and purification efficiency is high.

Description

SBS waterproofing membrane production line is with antiseized dust suppression device

Technical Field

The utility model belongs to antiseized dirt equipment field that presses down, concretely relates to SBS waterproofing membrane production line is with antiseized dust suppression device.

Background

The SBS waterproof coiled material is a curled sheet waterproof coiled material which is prepared by taking asphalt with styrene-butadiene-styrene (SBS) thermoplastic elastomer as a modifier as an impregnating and coating material and covering the upper surface of the asphalt with a separating material.

At present, SBS waterproofing membrane is divided into PE, fine sand and mineral aggregate according to its surface isolation material, and wherein fine sand and mineral aggregate surface often adhere to a large amount of dusts, cause a large amount of dust pollution indoor easily when producing, and the traditional mode that the enterprise adopted is to blow off the dust outdoors through wind-force device.

However, such a dust removal method is prone to the following drawbacks:

1) dust cannot be collected, and the outdoor environment is easily polluted;

2) when the procedure of covering fine sand or mineral aggregate is carried out on the coiled material, the coiled material needs to be in a high-temperature environment, and an asphalt glue layer on the surface of the coiled material is easy to seep out from gaps of the fine sand or the mineral aggregate at high temperature, so that the asphalt glue layer is bonded to the surface of the guide roller, the production line is stopped, and the production efficiency is reduced.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model aims at providing a modified SBS waterproofing membrane production line is with antiseized dust suppression device.

The technical scheme of the utility model is that:

an anti-sticking dust suppression device for an SBS (styrene butadiene styrene) waterproof coiled material production line is arranged on a guide roller, a plurality of mounting grooves which are inwards sunken from the roller surface and distributed at intervals are formed in the circumferential direction of the guide roller, and each mounting groove extends along the length direction of the guide roller;

antiseized dust suppression device presses down dirt unit, coiled material on-line monitoring unit including a plurality of antiseized of winding guide roll circumference interval distribution, wherein every antiseized unit that presses down dirt is including setting up washing part, the dust absorption part in two adjacent mounting grooves respectively, and under coiled material on-line monitoring unit's monitoring, washing part is to coiled material surface cleaning, and the dust absorption part is collected wasing produced gas or dust granule.

Preferably, the water washing component and the dust suction component among the anti-sticking dust suppression units are arranged in a staggered mode.

Preferably, the plurality of water washing components are communicated with each other and synchronously spray washing liquid to the outside of the mounting groove; the plurality of dust suction parts are communicated with each other and simultaneously collect gas or dust particles generated by cleaning. The cleaning liquid is heated and evaporated after contacting the surface of the coiled material, and dust on the surface of the coiled material is wrapped, and the dust collection component collects steam at the same time, so that the dust collection efficiency is high, and dust diffusion pollution is effectively prevented.

Specifically, the washing parts comprise main pipes extending along the length direction of the mounting groove and liquid spraying pipes arranged on the main pipes side by side, and the main pipes of the washing parts are communicated through a guide pipe.

According to a concrete implementation of the utility model and preferred aspect, washing part is still including setting up a plurality of absorbent cotton slivers on the guide roll surface, and every absorbent cotton sliver is located between two adjacent dust absorption parts, and covers the mounting groove that washing part corresponds. The arrangement ensures that the surfaces of the coiled material and the guide roller are wet and uniform, has good anti-sticking effect, and can also protect the surface of the coiled material to prevent the coiled material from being scratched.

Specifically, the roller shaft of the guide roller is arranged in a hollow mode, a cleaning liquid channel is formed, and the guide pipe is communicated with the cleaning liquid channel. The structure is simplified, and the manufacturing and the installation of the equipment are convenient.

According to another embodiment and preferred aspect of the present invention, the dust suction member includes a vacuum tube extending along a length direction of the mounting groove, and dust suction tubes disposed side by side on the vacuum tube, and the vacuum tubes of the plurality of dust suction members are communicated with each other through an air tube.

Specifically, the roll shaft of guide roll sets up in the cavity, and is formed with airflow channel, and the trachea communicates with airflow channel.

Preferably, the online monitoring unit for the coiled material comprises a touch switch and is arranged on a coiled material transmission path at the end part of the guide roller, when the coiled material passes through the guide roller, a circuit of the touch switch is closed, and the anti-sticking dust suppression unit cleans and removes dust on the surface of the coiled material. Set up like this, degree of automation is high, raises the efficiency.

Specifically, the touch switch is located the upper portion of guide roll terminal surface, and the touch pole upper end of touch switch emits the roll surface of guide roll, and coiled material on-line monitoring unit still includes the piece that resets that is used for ordering about touch switch and resets. When the coiled material is stopped being conveyed, the touch switch is driven to reset, the water washing component and the dust collection component are closed in time, resources are saved, and cost is reduced.

Compared with the prior art, the utility model has the advantages of as follows:

the utility model discloses an aspect is through setting up the washing part in the guide roll periphery, guarantees the coiled material when contacting with the guide roll, guarantees the moist between coiled material and the guide roll, avoids the coiled material to bond to the guide roll on, and simultaneously, the washing liquid is heated the evaporation, wraps up in the coiled material surface dust and holds to reduce the coiled material temperature fast; on the other hand through setting up the dust absorption part in the guide roll periphery, open or close with the washing part is synchronous, provides the negative pressure on the guide roll surface, and the dust that will be wrapped up in by the clamp adsorbs the collection fast, avoids dust diffusion pollution, and purification efficiency is high.

Drawings

FIG. 1 is a schematic front view of the anti-sticking dust suppression device for the SBS waterproof roll production line of the present invention;

FIG. 2 is a left side schematic view of FIG. 1;

in the drawings: x, a guide roller; a1, mounting groove; a2, roller shaft; q1, a cleaning liquid channel; q2, an airflow channel;

1. an anti-sticking dust suppression unit; 10. a water washing part; 100. a main pipe; 101. a liquid spraying pipe; 102. a water-absorbing cotton sliver; 11. a dust suction part; 110. a vacuum tube; 111. a dust collection pipe;

2. a coiled material online monitoring unit; 20. a touch switch; 21. a reset member.

Detailed Description

Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

In order to make the aforementioned objects, features and advantages of the present application more comprehensible, embodiments accompanying the present application are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is capable of embodiments in many different forms than those described herein and that modifications may be made by one skilled in the art without departing from the spirit and scope of the application and it is therefore not intended to be limited to the specific embodiments disclosed below.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature. It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

As shown in fig. 1, the present embodiment relates to an anti-sticking dust suppression device for an SBS waterproof roll production line, which is disposed on a guide roll x, and the anti-sticking dust suppression device includes an anti-sticking dust suppression unit 1 and a roll online monitoring unit 2.

Specifically, sixteen mounting grooves a1 are formed in the circumferential direction of the guide roller x, which are recessed inward from the roller surface and are uniformly distributed at intervals, and as shown in fig. 2, each mounting groove a1 extends along the longitudinal direction of the guide roller x.

The roller shaft a2 of the guide roller x is hollow, and a cleaning liquid channel q1 and an air flow channel q2 are formed in the roller shaft a2, wherein the cleaning liquid in the cleaning liquid channel q1 is water. The water source is wide and the cost is low.

Specifically, the anti-sticking dust suppression units 1 are distributed at intervals in the circumferential direction around the guide roller x, wherein each anti-sticking dust suppression unit 1 comprises a water washing component 10 and a dust suction component 11 which are respectively arranged in two adjacent mounting grooves a1, and the water washing components 10 and the dust suction components 11 between the anti-sticking dust suppression units 1 are arranged in a staggered manner.

The washing unit 10 includes a main tube 100, a liquid spray tube 101, and a tampon 102.

The main pipe 100 extends along the length direction of the installation groove a1 and is arranged in the installation groove a1, the main pipes 100 of the washing components 10 are communicated with each other through a guide pipe, the guide pipe is also communicated with a washing liquid channel q1 in the roller shaft a2, and therefore the washing components can synchronously spray washing liquid to the outside of the installation groove a1 and wet the surface of the guide roller x through water, and coiled materials are effectively prevented from being adhered to the surface of the guide roller x. Water easily evaporates to form vapor when meeting high temperature coiled material, and the coiled material surface dust can be wrapped up in to the vapor, and the processing of being convenient for effectively prevents the dust diffusion pollution.

The liquid ejecting tubes 101 are arranged side by side on the main tube 100 along the longitudinal direction of the main tube 100.

A plurality of tampons 102 are attached to the surface of the guide roller x at intervals circumferentially around the guide roller x, and each tampon 102 is located between two adjacent dust-absorbing members 11.

In this example, the tampons 102 extend in the longitudinal direction of the guide rollers x, and each tampon 102 covers the roller surface of the guide roller x on both sides of the mounting groove a1 and the mounting groove a1 in which the corresponding washing unit 10 is located. The arrangement ensures that the surfaces of the coiled material and the guide roller are wet and uniform, has good anti-sticking effect, and can also protect the surface of the coiled material to prevent the coiled material from being scratched.

For convenience, only one absorbent tampon 102 is shown in fig. 1, and the absorbent tampon 102 is partially omitted in fig. 2.

The dust suction part 11 includes a vacuum tube 110 and a dust suction tube 111.

The vacuum tubes 110 are arranged in the mounting groove a1 in an extending way along the length direction of the mounting groove a1, the vacuum tubes 110 of the plurality of dust suction parts 11 are communicated through air tubes, the air tubes are also communicated with an air flow channel q2 in the roller shaft a2, and when the water washing part 10 works, the dust suction parts 11 collect gas or dust particles generated by cleaning at the same time. The dust removal efficiency is high, and dust diffusion pollution is effectively prevented.

The suction pipes 111 are arranged side by side on the vacuum pipe 110 along the length direction of the vacuum pipe 110, and form negative pressure on the roller surface of the guide roller x.

In particular, in the present embodiment, a dust bag is provided in the air flow passage q 2. Therefore, dust is convenient to collect and centrally treat.

Specifically, the online roll monitoring unit 2 includes a touch switch 20 and a reset member 21 for resetting the touch switch 20.

The touch switch 20 is positioned at the upper part of the end surface of the guide roller x, the upper end part of a touch rod of the touch switch 20 protrudes out of the roller surface of the guide roller x and is positioned on the transmission path of the coiled material, when the coiled material passes through the guide roller x, the circuit of the touch switch 20 is closed, and the anti-sticking dust suppression unit 1 cleans and removes dust on the surface of the coiled material. Set up like this, degree of automation is high, raises the efficiency.

In addition, when the coiled material is stopped being conveyed, the reset piece 21 drives the touch switch 20 to reset, and the washing component 10 and the dust suction component 11 are closed in time. Saving resources and reducing cost.

Therefore, the present embodiment has the advantages of:

1. through the washing component arranged on the periphery of the guide roller, when the coiled material is contacted with the guide roller, the wetting between the coiled material and the guide roller is ensured, and the coiled material is prevented from being adhered to the guide roller;

2. the cleaning solution is heated and evaporated to wrap the dust on the surface of the coiled material, and meanwhile, the temperature of the coiled material can be quickly reduced;

3. the dust collection part arranged on the periphery of the guide roller is opened or closed synchronously with the washing part, negative pressure is provided on the surface of the guide roller, the wrapped dust is quickly adsorbed and collected, dust diffusion pollution is avoided, and the purification efficiency is high;

4. simple and reliable structure, convenient operation and low cost.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. The utility model provides a SBS waterproofing membrane production line is with antiseized dust suppression device, its setting on the guide roll, its characterized in that: a plurality of mounting grooves which are inwards sunken from the surface of the guide roller and are distributed at intervals are formed in the circumferential direction of the guide roller, and each mounting groove extends along the length direction of the guide roller;

the anti-sticking dust suppression device comprises a plurality of anti-sticking dust suppression units and a coiled material online monitoring unit which are distributed around the guide roller at intervals in the circumferential direction, wherein each anti-sticking dust suppression unit comprises a water washing component and a dust absorption component which are respectively arranged in two adjacent mounting grooves, the water washing component cleans the surface of a coiled material under the monitoring of the coiled material online monitoring unit, and the dust absorption component collects gas or dust particles generated by cleaning.

2. The anti-sticking dust suppression device for the SBS waterproof coiled material production line according to claim 1, wherein: the water washing component and the dust collection component among the anti-sticking dust suppression units are arranged in a staggered mode.

3. The anti-sticking dust suppression device for the SBS waterproof coiled material production line according to claim 2, wherein: the washing parts are communicated with each other and synchronously spray washing liquid to the outside of the mounting groove; the dust suction parts are communicated with each other and simultaneously collect gas or dust particles generated by cleaning.

4. The anti-sticking dust suppression device for the SBS waterproof coiled material production line according to claim 3, wherein: the washing part includes the edge the mounting groove length direction extends be responsible for, set up side by side be responsible for the spray tube on, it is a plurality of be responsible for of washing part is linked together through the pipe between.

5. The anti-sticking dust suppression device for the SBS waterproof coiled material production line according to claim 4, wherein: the washing part still including set up a plurality of absorbent cotton slivers on the guide roll surface, every absorbent cotton sliver is located adjacent two between the dust absorption part, and will the mounting groove that the washing part corresponds covers.

6. The anti-sticking dust suppression device for the SBS waterproof coiled material production line according to claim 4, wherein: the roller shaft of the guide roller is arranged in a hollow mode, a cleaning liquid channel is formed, and the guide pipe is communicated with the cleaning liquid channel.

7. The anti-sticking dust suppression device for the SBS waterproof coiled material production line according to claim 3, wherein: the dust collection component comprises vacuum tubes extending along the length direction of the installation groove and dust collection tubes arranged on the vacuum tubes side by side, and the vacuum tubes of the dust collection components are communicated through air tubes.

8. The anti-sticking dust suppression device for the SBS waterproof coiled material production line according to claim 7, wherein: the roller shaft of guide roll cavity sets up, and is formed with airflow channel, the trachea with airflow channel intercommunication.

9. The anti-sticking dust suppression device for the SBS waterproof coiled material production line according to claim 1, wherein: the coiled material on-line monitoring unit includes touch switch, and sets up on the coiled material transmission path at guide roll tip place, work as the coiled material passes through during the guide roll, touch switch's circuit is closed, antiseized dirt unit right coiled material surface cleaning and dust removal.

10. The anti-sticking dust suppression device for the SBS waterproof coiled material production line according to claim 9, wherein: the coiled material on-line monitoring unit comprises a guide roll, a coiled material on-line monitoring unit and a touch switch, wherein the touch switch is positioned on the upper part of the end surface of the guide roll, the upper end part of a touch rod of the touch switch protrudes out of the roll surface of the guide roll, and the coiled material on-line monitoring unit further comprises a reset piece for driving the touch switch to reset.