CN105064066A - Modified asphalt membrane pre-immersion oil system - Google Patents
Modified asphalt membrane pre-immersion oil system Download PDFInfo
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Abstract
本发明涉及防水卷材生产设备领域内的一种改性沥青卷材预浸油系统，由机架1和浸油池2构成，浸油池2位于机架1的下部，半浸式托辊3安装在浸油池2的上面，半浸式托辊3的下半部浸在浸油池2中；三辊式挤干压辊安装在浸油池2的上面，三辊式挤干压辊的下辊为传动辊4，中辊为挤压定辊5，上辊为挤压动辊6，气缸7安装在三辊式挤干压辊的上面，并驱动挤压动辊6。本发明克服了现有预浸油系统容易出现打滑现象，使预浸油系统与涂油系统之间的张力无法控制，造成产品收缩或胎基露白等不合格现象的缺陷，提供的改性沥青卷材预浸油系统结构简单，操作简便，可以充分控制预浸油量、传动速度和张力，提高产品合格率。
The invention relates to a modified asphalt coil pre-soaking oil system in the field of waterproof coil production equipment. 3 is installed on the top of the oil immersion pool 2, and the lower half of the semi-immersed roller 3 is immersed in the oil immersion pool 2; The lower roller of the roller is the drive roller 4, the middle roller is the extrusion fixed roller 5, the upper roller is the extrusion movable roller 6, and the air cylinder 7 is installed on the top of the three-roller squeeze roller, and drives the extrusion movable roller 6. The invention overcomes the defects that the existing pre-soaking oil system is prone to slipping, which makes the tension between the pre-soaking oil system and the oiling system uncontrollable, resulting in unqualified phenomena such as product shrinkage or tire base whitening. The modified asphalt provided The coil pre-impregnation system has simple structure and easy operation, which can fully control the amount of pre-impregnation oil, transmission speed and tension, and improve the qualified rate of products.
Description
技术领域：Technical field:
本发明涉及防水卷材生产设备领域，具体是一种改性沥青卷材预浸油系统。 The invention relates to the field of waterproof coiled material production equipment, in particular to a modified asphalt coiled material pre-impregnated oil system.
背景技术：Background technique:
生产改性沥青防水卷材时，需经预浸油、涂油两道工序，其中预浸油一直是关键工序。预浸油系统的作用是将预浸用的沥青、机油等油料浸透到涤棉针刺无纺布制成的胎基布中，保证胎基布能全部浸透沥青，防止后续工序在涂盖料涂刮到表面后的成品有未浸透胎基布的现象，避免成品在遇水后出现窜水、分层。现有的预浸油系统是将胎基布完全浸入油中，再用对辊加压挤干，然后送至涂油系统。由于完全浸入沥青后的胎基布表面与挤压对辊之间摩擦力小，容易出现打滑现象，从而产生速度差，使预浸油系统与涂油系统之间的张力无法控制，造成产品收缩或胎基露白等不合格现象。 When producing modified asphalt waterproofing membrane, it needs to go through two processes of pre-soaking oil and oiling, among which pre-soaking oil has always been the key process. The function of the pre-soaking oil system is to soak the asphalt, engine oil and other oil materials used for pre-soaking into the base fabric made of polyester-cotton needle-punched non-woven fabric, so as to ensure that the base fabric can be completely soaked with asphalt, and prevent the subsequent process from being damaged by the covering material. The finished product after being coated and scratched on the surface has the phenomenon that the tire base fabric is not soaked, so as to avoid water channeling and delamination of the finished product after being exposed to water. The existing pre-soaking oil system is to completely immerse the tire base cloth in the oil, then squeeze it dry with counter-rollers, and then send it to the oiling system. Due to the small friction between the surface of the base fabric after being completely immersed in asphalt and the extrusion rollers, slipping is prone to occur, resulting in speed differences, making the tension between the pre-impregnated oil system and the oiled system uncontrollable, resulting in shrinkage of the product Or unqualified phenomena such as white tire base.
发明内容：Invention content:
本发明的目的是为了克服现有预浸油系统容易出现打滑现象，使预浸油系统与涂油系统之间的张力无法控制，造成产品收缩或胎基露白等不合格现象的缺陷，提供一种结构简单，操作简便，可以充分控制预浸油量、传动速度和张力，提高产品合格率的改性沥青卷材预浸油系统。 The purpose of the present invention is to overcome the defects that the existing pre-soaking oil system is prone to slipping, making the tension between the pre-soaking oil system and the oiling system uncontrollable, resulting in product shrinkage or unqualified tire bases and other defects, and to provide a A modified asphalt membrane pre-impregnation system with simple structure and easy operation, which can fully control the amount of pre-impregnation oil, transmission speed and tension, and improve the qualified rate of products.
本发明的目的是通过下述技术方案来实现的： The purpose of the present invention is achieved through the following technical solutions:
本发明的改性沥青卷材预浸油系统，主要由机架1和浸油池2构成，其特征在于浸油池2位于机架1的下部，半浸式托辊3安装在浸油池2的上面，半浸式托辊3的下半部浸在浸油池2中；三辊式挤干压辊安装在浸油池2的上面，三辊式挤干压辊的下辊为传动辊4，中辊为挤压定辊5，上辊为挤压动辊6，气缸7安装在三辊式挤干压辊的上面，并驱动挤压动辊6。 The modified asphalt coil pre-soaking oil system of the present invention is mainly composed of a frame 1 and an oil immersion pool 2, and is characterized in that the oil immersion pool 2 is located at the lower part of the frame 1, and the semi-immersed idler 3 is installed in the oil immersion pool 2, the lower half of the semi-immersed roller 3 is immersed in the oil immersion pool 2; the three-roller squeeze dry roller is installed on the top of the oil immersion pool 2, and the lower roller of the three-roll squeeze dry roller is the drive Roller 4, the middle roller is the extrusion fixed roller 5, the upper roller is the extrusion movable roller 6, and the air cylinder 7 is installed on the top of the three-roller type squeezing roller, and drives the extrusion movable roller 6.
本发明的改性沥青卷材预浸油系统工作过程如下： The working process of the modified asphalt coil pre-soaking oil system of the present invention is as follows:
浸油池中装有沥青、机油等基料，胎基布经过半浸式托辊，使其下表面涂刮上沥青基料，胎基布干燥无油的上表面接触传动辊，然后胎基布经过挤压定辊和挤压动辊中间，将底面已经涂刮沥青基料的胎基布挤透和挤干，完成预浸油工序。 Base materials such as asphalt and engine oil are installed in the oil immersion tank, and the tire base cloth passes through a semi-immersed idler roller, so that the lower surface is coated with asphalt base material, and the dry and oil-free upper surface of the tire base cloth contacts the transmission roller, and then the tire base cloth The cloth passes through the middle of the extrusion fixed roller and the extrusion movable roller, and the tire base cloth that has been coated with asphalt base material on the bottom surface is squeezed out and squeezed dry to complete the pre-impregnation process.
本发明的改性沥青卷材预浸油系统采用了托辊带油半浸式的间接式预浸方式，半浸式托辊将浸油池里面的沥青基料以辊面带油方式涂刮到胎基布底面，而上表面则是干燥无沥青，在三辊的最下辊传动辊接触干燥胎基布的上表面，所以不会出现传动打滑的现象，方便控制传动速度和张力。调节浸油池的液面高度，可以容易地控制预浸油量。完全避免了产品收缩或胎基露白等不合格现象。 The modified asphalt coil pre-soaking oil system of the present invention adopts the indirect pre-soaking method of semi-immersed roller with oil, and the semi-immersed roller scrapes the asphalt base material in the oil-immersed pool with oil on the roller surface To the bottom surface of the tire base fabric, while the upper surface is dry and asphalt-free. The bottom roller of the three rollers touches the upper surface of the dry tire base fabric, so there will be no transmission slippage, and it is convenient to control the transmission speed and tension. Adjusting the liquid level of the immersion tank can easily control the amount of pre-soaked oil. Completely avoid unqualified phenomena such as product shrinkage or tire base whitening.
因此，本发明克服了现有预浸油系统容易出现打滑现象，使预浸油系统与涂油系统之间的张力无法控制，造成产品收缩或胎基露白等不合格现象的缺陷，提供的改性沥青卷材预浸油系统结构简单，操作简便，可以充分控制预浸油量、传动速度和张力，提高产品合格率。 Therefore, the present invention overcomes the defects that the existing pre-soaking oil system is prone to slipping phenomenon, which makes the tension between the pre-soaking oil system and the oiling system uncontrollable, resulting in product shrinkage or defects such as unqualified tire bases, and provides improved The permanent asphalt coil pre-impregnation system has a simple structure and is easy to operate. It can fully control the amount of pre-impregnation oil, transmission speed and tension, and improve the qualified rate of products.
附图说明 Description of drawings
图1是本发明的示意图。 Figure 1 is a schematic diagram of the present invention.
附图中，各数字的含义为：1：机架；2：浸油池；3：半浸式托辊；4：传动辊；5：挤压定辊；6：挤压动辊；7：气缸；8：胎基布。 In the drawings, the meanings of the numbers are: 1: Rack; 2: Oil immersion pool; 3: Semi-immersed roller; 4: Drive roller; 5: Extrusion fixed roller; 6: Extrusion moving roller; 7: cylinder; 8: tire base cloth.
具体实施方式：Detailed ways:
下面结合实施例进一步详述本发明，但本发明不仅限于所述实施例。 The present invention is described in further detail below in conjunction with embodiment, but the present invention is not limited to described embodiment.
实施例一 Embodiment one
本例的改性沥青卷材预浸油系统如图1所示，由机架1和浸油池2构成，其特征在于浸油池2位于机架1的下部，半浸式托辊3安装在浸油池2的上面，半浸式托辊3的下半部浸在浸油池2中；三辊式挤干压辊安装在浸油池2的上面，三辊式挤干压辊的下辊为传动辊4，中辊为挤压定辊5，上辊为挤压动辊6，气缸7安装在三辊式挤干压辊的上面，并驱动挤压动辊6。 The modified asphalt coil pre-soaking oil system of this example is shown in Figure 1, which is composed of a frame 1 and an oil immersion pool 2. On the top of the oil immersion pool 2, the lower half of the semi-immersed roller 3 is immersed in the oil immersion pool 2; The lower roll is the drive roll 4, the middle roll is the extrusion fixed roll 5, the upper roll is the extrusion moving roll 6, and the air cylinder 7 is installed on the top of the three-roll type squeezing roller, and drives the extrusion moving roll 6.
本例的改性沥青卷材预浸油系统工作过程如下： The working process of the modified asphalt membrane pre-impregnation system in this example is as follows:
浸油池2中装有沥青、机油等基料，胎基布8经过半浸式托辊3，使其下表面涂刮上沥青基料，胎基布8干燥无油的上表面接触传动辊4，然后胎基布8经过挤压定辊5和挤压动辊6中间，将底面已经涂刮沥青基料的胎基布8挤透和挤干，完成预浸油工序。 Base materials such as asphalt and engine oil are installed in the oil immersion pool 2, and the tire base cloth 8 passes through the semi-immersed idler roller 3, so that the lower surface is coated with the asphalt base material, and the dry and oil-free upper surface of the tire base cloth 8 contacts the transmission roller 4. Then the tire base cloth 8 passes through the middle of the extrusion fixed roller 5 and the extrusion moving roller 6, and the tire base cloth 8 that has been coated with asphalt base material on the bottom surface is squeezed out and squeezed dry, and the pre-soaking oil process is completed.
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| CN201510565361.5A CN105064066B (en) | 2015-09-08 | 2015-09-08 | The pre- immersion oil system of modified bituminous pitch coiled material |
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| CN106926513A (en) * | 2017-03-08 | 2017-07-07 | 瑞安市豪兴机械有限公司 | Window laminator |
| CN107116739A (en) * | 2017-01-13 | 2017-09-01 | 四川蜀羊防水材料有限公司 | Self-adhesive modified asphalt coiled material forming machine group |
| CN108246566A (en) * | 2017-03-20 | 2018-07-06 | 常州百利菲特防水设备有限公司 | The pre- dipping machine of water proof equipment |
| CN110280438A (en) * | 2019-07-03 | 2019-09-27 | 广东天骄建材有限公司 | A kind of pre-impregnation device in asphalt felt production process |
| CN111041853A (en) * | 2019-12-26 | 2020-04-21 | 科顺防水科技股份有限公司 | A process and system for dipping asphalt |
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| CN110280438A (en) * | 2019-07-03 | 2019-09-27 | 广东天骄建材有限公司 | A kind of pre-impregnation device in asphalt felt production process |
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|---|---|
| CN105064066B (en) | 2017-03-29 |
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