CN221016778U - Asphalt coiled material air tightness improving device - Google Patents
Asphalt coiled material air tightness improving device Download PDFInfo
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- CN221016778U CN221016778U CN202322611785.3U CN202322611785U CN221016778U CN 221016778 U CN221016778 U CN 221016778U CN 202322611785 U CN202322611785 U CN 202322611785U CN 221016778 U CN221016778 U CN 221016778U
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- coiled material
- asphalt
- additive
- air tightness
- drying
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- 239000000463 material Substances 0.000 title claims abstract description 102
- 239000010426 asphalt Substances 0.000 title claims abstract description 77
- 239000000654 additive Substances 0.000 claims abstract description 79
- 238000005507 spraying Methods 0.000 claims abstract description 73
- 230000000996 additive effect Effects 0.000 claims abstract description 71
- 238000001035 drying Methods 0.000 claims abstract description 48
- 238000001816 cooling Methods 0.000 claims abstract description 42
- 239000007921 spray Substances 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 6
- 230000006872 improvement Effects 0.000 description 6
- 230000035515 penetration Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000007711 solidification Methods 0.000 description 4
- 230000008023 solidification Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000004078 waterproofing Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000003607 modifier Substances 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000008713 feedback mechanism Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Road Paving Machines (AREA)
Abstract
The utility model belongs to the technical field of asphalt coiled material manufacturing, and discloses an asphalt coiled material air tightness improving device, which comprises: a coiled material supply roller, an additive spraying device, a drying device, a cooling device and a control device; an additive spraying device is arranged behind the first coiled material supply roller, and a drying device is arranged behind the additive spraying device; and a cooling device is arranged behind the drying device, and the control device is respectively connected with the coiled material supply roller, the additive spraying device, the drying device and the cooling device. The utility model realizes the effective adjustment of the air tightness of the asphalt coiled material. The device can be widely applied in the building waterproof field, and the waterproof performance of the asphalt coiled material is improved.
Description
Technical Field
The utility model belongs to the technical field of asphalt coiled material manufacturing, and particularly relates to an asphalt coiled material air tightness improving device.
Background
At present, asphalt coiled materials are widely applied to the field of building waterproofing. However, existing asphalt coils may suffer from poor air tightness under certain conditions, such as under high or low temperature conditions, or under pressure or under tension. Therefore, there is a need for an apparatus to improve the air tightness of asphalt coils, thereby improving the waterproof performance thereof.
Through the above analysis, the problems and defects existing in the prior art are as follows:
Air tightness problem: the existing asphalt coiled material may have the problem of poor air tightness under specific conditions, such as high-temperature or low-temperature environments, or under the condition of bearing pressure or tensile force. This may lead to moisture penetration, which in turn affects the waterproofing performance of the building.
Temperature resistance: asphalt coils may soften or flow in high temperature environments and become brittle or lose elasticity in low temperature environments. Such property changes may reduce the water resistance of the asphalt web and result in damage to the construction.
Endurance: the asphalt coiled material may have problems of cracking, breaking or peeling when subjected to pressure or tension. These problems can lead to loss of integrity of the bitumen coil, thereby reducing its water resistance.
Therefore, the technical problems to be solved urgently include:
improves the air tightness of the asphalt coiled material and ensures that the asphalt coiled material can effectively prevent moisture infiltration under various conditions.
The asphalt coiled material with better temperature resistance is developed, and stable performance can be kept under high-temperature and low-temperature environments.
The endurance of the asphalt coiled material is improved, and the asphalt coiled material can bear the pressure and the tensile force without cracking, breaking or stripping.
The technical innovation to solve these problems will help to improve the waterproofing performance of asphalt coils, enhance the waterproofing effect of buildings, and increase the durability and reliability of building structures.
Disclosure of utility model
Aiming at the problems existing in the prior art, the utility model provides an asphalt coiled material air tightness improving device.
The present utility model is achieved by an asphalt coil air-tightness improving apparatus comprising: a coiled material supply roller, an additive spraying device, a drying device, a cooling device and a control device; an additive spraying device is arranged behind the first coiled material supply roller, and a drying device is arranged behind the additive spraying device; and a cooling device is arranged behind the drying device, and the control device is respectively connected with the coiled material supply roller, the additive spraying device, the drying device and the cooling device.
Further, the rolls of the web feeding roll are vertically arranged.
Further, the coil supply roller is provided with a pressure sensor, and the coil supply roller can adjust the tightness of the asphalt coil.
Further, the additive spraying device comprises an additive trough and a sprayer, and the sprayer is connected with the additive trough; the sprayer is arranged on two sides of the coiled material in a surrounding way, and is provided with spraying openings.
Furthermore, the spraying openings on the sprayer are symmetrically arranged by 8, 4 spraying openings are arranged on one side, and each spraying opening can be independently controlled.
Further, the additive tank is filled with different asphalt air tightness improving additives, the types and the mixing doses of the additives can be flexibly selected, and the additives are conveyed to the sprayer after mixing.
Further, be provided with temperature sensor on the drying device, drying device's stoving temperature is adjustable.
Further, the control device is provided with a display screen and a microprocessor; the microprocessor can intelligently control each device according to preset parameters and data fed back by the sensors, and the display screen is an LED display screen, so that real-time feedback data of each device can be conveniently checked.
In combination with the technical scheme and the technical problems to be solved, the technical scheme to be protected has the following advantages and positive effects:
The first, the utility model provides a device capable of improving the air tightness of the asphalt coiled material, and the device is used in combination with a coiled material supply roller, an additive spraying device, a cooling device and a control device, so that the air tightness of the asphalt coiled material is effectively regulated. The device can be widely applied in the building waterproof field, and the waterproof performance of the asphalt coiled material is improved.
Secondly, the additive tank used in the utility model is internally provided with a plurality of additives, and the additives can be mixed according to different asphalt coiled materials, so that the application range of the device is greatly improved.
According to the utility model, the asphalt coiled material is fixed and supplied by the coiled material supply roller, the tightness of the asphalt coiled material can be adjusted by the coiled material supply roller, and the uniform spraying of the additive during spraying is ensured.
Thirdly, the following are significant technological advances made by each structural component in the asphalt coil air tightness improving device:
Additive spraying device: improvement of sprayer design: the sprayer encircles and sets up in coiled material both sides, and the spraying mouth symmetry sets up. The design ensures that the sprayer can evenly spray the additive, cover the surface of the whole asphalt coiled material and improve the air tightness improvement effect.
Optimization of the control device: the control device can adjust the spraying speed and thickness, has flexibility and accuracy, and realizes uniform spraying of the additive. The dosage and the speed of the additive are regulated according to the requirement by the control device so as to improve the air tightness of the asphalt coiled material to the greatest extent.
Drying device: accelerating drying technology: the drying device adopts a method of accelerating drying, and the curing and volatilizing processes of the additive are accelerated through proper temperature and airflow control. Therefore, the drying efficiency and speed can be improved, the production period is shortened, and the quality and performance of the asphalt coiled material are ensured.
And a cooling device: temperature control technology: the cooling device controls the temperature to enable the asphalt coiled material to be rapidly cooled after being dried, thereby enhancing the solidification of the additive and the stability of the coiled material. Improvements in temperature control technology have enabled cooling devices to provide accurate temperature control to ensure that the web reaches a desired condition during cooling.
The control device: an automatic control technology: the control device adopts an automatic control technology, and can realize automatic operation and monitoring of the whole device. Through the sensor and feedback mechanism, the control device can monitor and adjust parameters such as the coil feed speed, the dosage and speed of additive spraying, the temperature of the drying and cooling device, etc., to ensure accurate execution of each step and consistency of the coil.
Flexibility and accuracy: the control device has flexibility and accuracy, and can be adjusted and optimized according to actual requirements. The method can accurately control the spraying speed, the temperature and other key parameters according to different process requirements and additive properties so as to realize the optimal improvement effect of the air tightness of the coiled material.
The technical progress enables the asphalt coiled material air tightness improving device to treat asphalt coiled materials more efficiently and accurately, improves the air tightness improving effect, and has better automatic control and flexibility so as to adapt to different process requirements and additive selection. These advances help to improve the water resistance and air tightness of asphalt coiled materials and to improve the water resistance of buildings.
Drawings
FIG. 1 is a block diagram of an asphalt coiled material air tightness improving device according to an embodiment of the present utility model.
Fig. 2 is a schematic view of an additive spraying apparatus according to an embodiment of the present utility model.
Fig. 3 is a schematic view of a spray coating port according to an embodiment of the present utility model.
In the figure: 1. a web supply roller; 2. an additive spraying device; 3. a drying device; 4. a cooling device; 5. a control device; 21. a spray applicator; 22. an additive trough; 211. and (5) a spraying port.
Detailed Description
The present utility model will be described in further detail with reference to the following examples in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
The structure of the asphalt coiled material air tightness improving device uses industrial equipment to realize each functional module. The following are some general devices and components that may be used in the apparatus:
Web feed roller: conventional web feed rollers or web transport systems, such as web feed rollers with adjustable speed and tension, may be used.
Additive spraying device: a spray apparatus, such as a spray gun or applicator, may be used to uniformly spray the additive onto the surface of the asphalt web.
Drying device: common drying equipment includes hot air dryers, infrared dryers or microwave dryers, and suitable types and models may be selected as desired.
And a cooling device: a cooling fan, cooling drum, or cooling system may be used to reduce the temperature of the asphalt web, causing the additive to solidify.
The control device: the control means may employ a PLC (programmable logic controller) or other automatic control system for monitoring and adjusting parameters and operations of the coil supply, the spraying device, the drying device and the cooling device.
The specific hardware device selection should be evaluated and selected based on the specific application requirements, budget, and market offers. It is recommended to cooperate with a professional equipment provider or manufacturer to obtain the hardware equipment and model most suited to your needs.
As shown in fig. 1, the asphalt roll air tightness improving apparatus includes: a coiled material supply roller 1, an additive spraying device 2, a drying device 3, a cooling device 4 and a control device 5; an additive spraying device 2 is arranged behind the first coiled material supply roller 1, and a drying device 3 is arranged behind the additive spraying device 2; the cooling device 4 is arranged behind the drying device 3, and the control device 5 is respectively connected with the coiled material supply roller 1, the additive spraying device 2, the drying device 3 and the cooling device 4.
As shown in fig. 2, the additive spraying device 2 includes an additive tank 22 and sprayers 21, and the sprayers 21 are disposed around both sides of the web, on which spraying ports 211 are provided. The additive tank 22 is filled with different asphalt air tightness improving additives, and the types and the mixing dosages of the additives can be flexibly selected according to the control device 5. The spray applicator 21 can achieve uniform spraying by adjusting the spray speed and thickness by the control device 5.
As shown in fig. 3, 8 spraying openings 211 are symmetrically arranged, 4 spraying openings 211 are arranged on one side, each spraying opening 211 can be independently controlled, and the spraying openings can be selected for use according to actual needs.
The coiled material supply roller 1, the vertical setting of running roller makes the vertical tiling of pitch coiled material, and the running roller can be rotatory steadily in order to provide and fix pitch coiled material, is provided with pressure sensor on it, and accessible controlling means 5 adjusts pitch coiled material's rate of tension.
And the drying device 3 is used for drying and heating the coiled material, is provided with a temperature sensor and can adjust the temperature through the control device 5.
And the cooling device 4 is used for cooling the coiled material so as to enable the coiled material to be solidified better.
The control device 5 is connected with the coiled material supply roller 1, the additive spraying device 2, the drying device 3 and the cooling device 4, a display screen and a microprocessor are arranged on the control device, and the control device 5 receives the input air tightness requirement and performs intelligent control according to preset parameters and data fed back by the sensors. The built-in intelligent control system adjusts the feeding speed, the tension, the coating spraying speed and thickness and the types and the mixed dosage of additives, ensures the accuracy and the stability of construction, the display screen is an LED display screen, and the high-definition display screen is convenient for checking real-time feedback data of each device.
The utility model first inputs the required tightness requirements into the control device 5. Then, the respective devices are turned on. The asphalt coiled material is stably pulled out from the coiled material supply roller 1, the additive spraying device 2 mixes, adjusts and selects the additive according to the air tightness requirement required by the control device 5, the additive is uniformly sprayed on the asphalt coiled material after the additive is selected, the asphalt coiled material enters the drying device 3 for drying and heating, and then enters the cooling device 4 for solidification, and finally the asphalt coiled material with improved air tightness is obtained. The control device 5 adjusts the working state of each device according to the preset parameters and the data fed back by the sensor so as to ensure the improved air tightness quality of the asphalt coiled material and the stability of one-time construction.
The following is the detailed working principle of the asphalt coiled material air tightness improving device:
web feed roller 1: the asphalt web is fed to the working area of the apparatus.
Additive spraying device 2: the additive is sprayed on the asphalt roll to improve its air tightness. The additive tanks 22 are filled with different asphalt air tightness improving additives, the sprayers 21 are arranged around the two sides of the coiled material, and the spraying openings 211 are symmetrically arranged. The control device 5 can adjust the spray speed and thickness to achieve a uniform spray.
Drying device 3: after the additive is sprayed, the asphalt coiled material passes through a drying device so as to accelerate the solidification and volatilization of the additive and improve the air tightness of the coiled material.
Cooling device 4: the dried asphalt coiled material passes through a cooling device to reduce the temperature of the coiled material, solidify the additive and strengthen the stability of the coiled material.
Control device 5: for controlling the operation of the whole device, including adjusting the dosage and speed of additive spraying, controlling the temperature of the drying and cooling device, and the speed of coil feeding, etc.
And (3) spray coating port control: the spraying openings 211 are symmetrically arranged, 4 spraying openings 211 are arranged on one side, and each spraying opening 211 can be independently controlled. The number of spraying openings is selected according to the requirement, so that the asphalt coiled material is locally sprayed, and the air tightness improvement effect is improved.
The device improves the air tightness problem of the asphalt coiled material through additive spraying and subsequent processing steps. The flexibility of the additive spraying device and the control capability of the spraying opening enable the device to be adjusted and optimized according to actual requirements so as to improve the waterproof performance and the air tightness of the asphalt coiled material. The control device can realize automatic control and monitoring of the whole device, and ensure accurate execution of each step and consistency of coiled materials.
The embodiment of the utility model provides a root penetration-resistant waterproof coiled material for a planted roof, which is prepared from the root penetration-resistant waterproof coiled material. The root penetration-resistant waterproof coiled material is a coated material which takes a long fiber polyester fiber felt and a special composite base as a coiled material base and takes SBS/APP modified asphalt added with an imported chemical root inhibitor as a coating material. In order to increase the air tightness of the root-resistant waterproof coiled material, the device is used for air tightness processing. The required tightness requirements are first entered into the control device 5. Then, the respective devices are turned on. The root-resistant waterproof coiled material is stably pulled out of the coiled material supply roller 1, the additive spraying device 2 adjusts the spraying openings 221 to spray polyethylene films, mineral granules and fine sand respectively according to the air tightness requirement required by the control device 5, then the polyethylene films, the mineral granules and the fine sand are uniformly sprayed onto the root-resistant waterproof coiled material, the coiled material enters the drying device 3 to be dried and heated, and then enters the cooling device 4 to be solidified, and finally the root-resistant waterproof coiled material for the planted roof with the air tightness improved is obtained. The obtained product parameters meet the relevant requirements in the corresponding national standard GB/T35468-2017. The improved root penetration-resistant waterproof coiled material for the planted roof has the following advantages:
1. No toxicity and no smell, preventing root system penetration;
2. The root system is effectively prevented from penetrating the joint part, and the performance is better than that of all similar products;
3. The green roof is guaranteed, the ecological environment is beautified, the energy is saved, and the air is purified;
4. is suitable for the climate and plant characteristics of all domestic areas.
The following are two specific embodiments and their implementation schemes:
embodiment one: improving air tightness of asphalt waterproof layer of expressway
Additive spraying device: a set of spraying device is designed, which comprises an additive trough and a sprayer. The trough is filled with an air tightness improving additive, such as a polymer modifier, suitable for the asphalt waterproof layer of the highway. The sprayers are arranged on two sides of the coiled material in a surrounding mode, spraying openings are symmetrically formed, and spraying speed and thickness are adjusted through the control device, so that uniform spraying is achieved.
Drying device: high-efficiency drying technology, such as a hot air circulation system, is adopted to accelerate the solidification and volatilization processes of the additive. The control device monitors the drying temperature to ensure that the asphalt coiled material is dried at a proper temperature.
And a cooling device: by means of the cooling device, the temperature of the asphalt coiled material is reduced, the additive is solidified, and the stability of the coiled material is enhanced. The control device monitors and adjusts the temperature of the cooling device to ensure that the cooling process of the coiled material meets the requirements.
The control device: automatic control is realized, parameters such as coil feeding speed, additive spraying dosage and speed, temperature of a drying and cooling device and the like are monitored and adjusted, so that accurate execution of each step and consistency of coils are ensured.
Embodiment two: improve gas tightness of building roof pitch waterproof layer
Additive spraying device: a set of spraying device is designed, which comprises an additive trough and a sprayer. The trough is filled with an air tightness improving additive, such as an elastic polymer modifier, suitable for asphalt waterproof layers of building roofs. The sprayers are arranged on two sides of the coiled material in a surrounding mode, spraying openings are symmetrically formed, and spraying speed and thickness are adjusted through the control device, so that uniform spraying is achieved.
Drying device: rapid drying techniques, such as infrared radiation heating, are employed to accelerate the curing and volatilization process of the additive. The control device monitors the drying temperature and time to ensure that the asphalt coiled material is dried under proper conditions.
And a cooling device: by means of the cooling device, the temperature of the asphalt coiled material is reduced, the additive is solidified, and the stability of the coiled material is enhanced. The control device monitors and adjusts the temperature of the cooling device to ensure that the cooling process of the coiled material meets the requirements.
The control device: automatic control is realized, parameters such as coil feeding speed, additive spraying dosage and speed, temperature of a drying and cooling device and the like are monitored and adjusted, so that accurate execution of each step and consistency of coils are ensured.
In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The foregoing is merely illustrative of specific embodiments of the present utility model, and the scope of the utility model is not limited thereto, but any modifications, equivalents, improvements and alternatives falling within the spirit and principles of the present utility model will be apparent to those skilled in the art within the scope of the present utility model.
Claims (7)
1. An asphalt coiled material air tightness improving device, characterized in that the asphalt coiled material air tightness improving device comprises: a coiled material supply roller, an additive spraying device, a drying device, a cooling device and a control device; an additive spraying device is arranged behind the first coiled material supply roller, and a drying device is arranged behind the additive spraying device; and a cooling device is arranged behind the drying device, and the control device is respectively connected with the coiled material supply roller, the additive spraying device, the drying device and the cooling device.
2. The asphalt web air-tightness improving apparatus according to claim 1, wherein the rollers of the web feeding roller are vertically arranged.
3. The asphalt web air-tightness improving apparatus according to claim 1, wherein the web feeding roller is provided with a pressure sensor, and the web feeding roller can adjust the tension of the asphalt web.
4. The asphalt web air tightness improving apparatus according to claim 1, wherein the additive spraying means comprises an additive tank and a sprayer, the sprayer being connected with the additive tank; the sprayer is arranged on two sides of the coiled material in a surrounding way, and is provided with spraying openings.
5. The asphalt web air tightness improving apparatus according to claim 1, wherein 8 spray openings are symmetrically arranged on the sprayer and 4 spray openings are arranged on one side, each spray opening being individually controllable.
6. The asphalt web air-tightness improving apparatus according to claim 1, wherein a temperature sensor is provided on the drying apparatus, and a drying temperature of the drying apparatus is adjustable.
7. The asphalt web air tightness improving apparatus according to claim 1, wherein the control means is provided with a display screen and a microprocessor; the microprocessor can intelligently control each device according to preset parameters and data fed back by the sensors, and the display screen is an LED display screen, so that real-time feedback data of each device can be conveniently checked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322611785.3U CN221016778U (en) | 2023-09-26 | 2023-09-26 | Asphalt coiled material air tightness improving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322611785.3U CN221016778U (en) | 2023-09-26 | 2023-09-26 | Asphalt coiled material air tightness improving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221016778U true CN221016778U (en) | 2024-05-28 |
Family
ID=91178991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322611785.3U Active CN221016778U (en) | 2023-09-26 | 2023-09-26 | Asphalt coiled material air tightness improving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221016778U (en) |
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2023
- 2023-09-26 CN CN202322611785.3U patent/CN221016778U/en active Active
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