Stirring and heating device for non-cured rubber asphalt waterproof coating

Abstract

The utility model discloses a stirring and heating device for non-cured rubber asphalt waterproof paint, which comprises a stirrer and a heating module, one end of the stirrer is a stirring end, the other end of the stirrer is a connecting end, the connecting end is used for being held or detachably connected with a barrel opening, and the heating module is arranged at the stirring end. According to the stirring and heating device for the non-cured rubber asphalt waterproof coating, the stirrer and the heating module are integrated, so that heating and stirring are conveniently carried out at the same time, the stirring and heating device can adapt to high-power high-temperature heating through stirring, the heating efficiency is improved, and the heating efficiency is improved. The uniform distribution heat damage caused by insufficient heat conductivity of the material is avoided, the stirring area can be ensured to be heated non-solidified molten state liquid, and the stirring resistance is prevented from being too large. The material temperature uniformity is ensured, the material state is uniform and consistent during construction, and thus the construction coating quality is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of asphalt heating, and more specifically relates to a stirring and heating device for non-curing rubber asphalt waterproof coating. Background Art

[0002] Non-curing rubber asphalt waterproof coating is solid or semi-solid at room temperature and can be converted into liquid by heating. Before the construction of non-curing rubber asphalt waterproof coating, it is melted into liquid by a heating device, and the liquid non-curing waterproof coating is evenly applied to the building surface by scraping or spraying to form a coating film with waterproof properties, or modified asphalt has good adhesion at high temperature. Modified asphalt waterproof membrane can be laid on the non-curing rubber asphalt waterproof coating to make the two firmly bonded together to form a composite waterproof layer. In summary, the formation of a uniform and good uniform coating directly affects the construction performance of the composite membrane. The heating device used to ensure the uniformity of the coating is crucial. It is necessary to ensure uniform heating, uniform material temperature, good fluidity during heating, and no aggregation, agglomeration, or carbonization caused by local heating that affects the construction quality.

[0003] The common non-curing heating device in construction sites now consists of rubber cables, handle brackets, heating tubes and other main components, with a power range of 2kW to 3kW. The heating tube is a flat disc, which heats up as soon as it is powered on. The heating tube is placed in the material barrel. The entire melting process is static and continuous heating, which completely relies on the high temperature and strong heat of the heating tube to melt the non-curing asphalt waterproof coating. There are disadvantages such as difficulty in controlling the full-power heating temperature, local high temperature overheating destroying material properties, and empty burning and ignition; another upgraded non-curing temperature control heating device is equipped with a temperature control meter, which can adjust the fixed temperature. Although it effectively reduces local high temperature overheating and ensures the quality and performance of the material, there is poor uniformity of material temperature after heating. The temperature of the material at the bottom of the barrel is higher than that of the upper layer. The fluidity difference between the upper and lower layers of material during construction affects the uniformity of the coating. In winter, the outside temperature is low, which expands the temperature difference between the upper and lower layers, making it easier to form construction defects, thereby affecting the appearance, quality, and waterproofing effect of the construction. Utility Model Content

[0004] The utility model aims to provide a stirring and heating device for non-curing rubber asphalt waterproof coating in view of the deficiencies in the prior art, so as to solve the problems of uneven heating and low efficiency of the existing heating devices.

[0005] In order to achieve the above object, the utility model provides a stirring and heating device for non-curing rubber asphalt waterproof coating, comprising:

[0006] A stirrer, one end of which is a stirring end, and the other end of which is a connecting end, and the connecting end is used for holding or detachably connecting with the mouth of the barrel;

[0007] A heating module is arranged at the stirring end. During stirring, the stirring end and the heating module are both immersed in the heated liquid to be stirred.

[0008] Optionally, the connection end is provided with a stirring on / off button, a temperature adjustment button and a power cord.

[0009] Optionally, the connection end is provided with a handle or a clamping plate.

[0010] Optionally, the heating module is provided with a temperature sensor, and the connection end is provided with a temperature indicating plate electrically connected to the temperature sensor.

[0011] Optionally, the heating module is arranged at a side of the stirring end away from the connecting end through a bracket gap.

[0012] Optionally, an avoidance gap is provided between the bracket and the stirring end, and the detection end of the heating sensor is provided on a side of the bracket close to the stirring end.

[0013] Optionally, the heating module is a heating plate, and a through hole is provided on the heating plate.

[0014] Optionally, the heating plate is arranged perpendicular to the rotation axis of the agitator.

[0015] Optionally, the agitator is provided with an anchor-type stirring paddle.

[0016] Optionally, the connection end is further provided with a control module, and the control module controls the temperature change of the heating module according to the temperature information fed back by the temperature sensor.

[0017] The utility model provides a stirring and heating device for non-curing rubber asphalt waterproof coating, which has the following beneficial effects:

[0018] The stirring and heating device for non-curing rubber asphalt waterproof coating integrates the stirrer and the heating module to facilitate heating and stirring at the same time. The stirring can adapt to high-power high-temperature heating and improve the heating efficiency, which can avoid uniform heat damage caused by insufficient thermal conductivity of the material, and ensure that the stirring area is heated non-curing molten liquid to prevent excessive stirring resistance. The material temperature uniformity is ensured, so that the material state is uniform during construction, thereby ensuring the quality of the construction coating.

[0019] Other features and advantages of the present invention will be described in detail in the subsequent specific implementation section. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The above and other objects, features and advantages of the present invention will become more apparent through a more detailed description of exemplary embodiments of the present invention in conjunction with the accompanying drawings, wherein the same reference numerals generally represent the same components in the exemplary embodiments of the present invention.

[0021] Figure 1 The present invention shows a schematic structural diagram of a stirring and heating device for a non-curing rubber asphalt waterproof coating according to an embodiment of the present invention.

[0022] Description of reference numerals:

[0023] 1. Stirring end; 2. Connection end; 3. Heating module; 4. Power cord; 5. Temperature sensor; 6. Handle. DETAILED DESCRIPTION

[0024] The preferred embodiments of the present invention will be described in more detail below. Although the preferred embodiments of the present invention are described below, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to make the present invention more thorough and complete, and to fully convey the scope of the present invention to those skilled in the art.

[0025] like Figure 1 As shown, a stirring and heating device for non-curing rubber asphalt waterproof coating comprises:

[0026] A stirrer, one end of the stirrer is a stirring end 1, and the other end of the stirrer is a connecting end 2, and the connecting end 2 is used for holding or detachably connecting with the barrel mouth;

[0027] The heating module 3 is arranged at the stirring end 1. During stirring, the stirring end 1 and the heating module 3 are both immersed in the heated liquid to be stirred.

[0028] Specifically, by integrating the stirrer and the heating module 3, it is convenient to heat and stir at the same time. Stirring can adapt to high-power high-temperature heating, improve heating efficiency, avoid uniform heat damage caused by insufficient thermal conductivity of the material, and ensure that the stirring area is heated non-solidified molten liquid to prevent excessive stirring resistance. The material temperature uniformity is guaranteed, so that the material state is uniform during construction, thereby ensuring the quality of the construction coating.

[0029] Furthermore, this integrated structure is convenient to carry and use, and can adapt to different load-bearing barrels. There is no need to frequently add and pour asphalt into the heating barrel, nor is there a need to separately transfer the heating rod and agitator.

[0030] In this embodiment, the connection end 2 is provided with a stirring on / off button, a temperature adjustment button and a power cord 4 .

[0031] Specifically, the stirring on / off key is used to control the on / off of the stirrer, the temperature is set by the temperature adjustment key, and a large power source (which may also be equipped with a battery) is connected via the power cord 4 .

[0032] In this embodiment, the connection end 2 is provided with a handle 6 or a clamping plate.

[0033] Specifically, the handle 6 is convenient for holding, and the paint buckets can be quickly switched on the construction site for stirring and heating in sequence. The clamping plate can be conveniently mounted on the barrel opening of a large barrel body for automatic stirring and heating to prevent the heating module 3 from touching the bottom.

[0034] In this embodiment, the heating module 3 is provided with a temperature sensor 5 , and the connection end 2 is provided with a temperature indicating plate electrically connected to the temperature sensor 5 .

[0035] Specifically, the heating condition is monitored by the temperature sensor 5, and the temperature display board displays the real-time temperature.

[0036] Furthermore, the connection end 2 is also provided with an indicator light for displaying the real-time gear position of the agitator and the heating module 3 .

[0037] In this embodiment, the heating module 3 is arranged on a side of the stirring end 1 away from the connecting end 2 through a bracket gap.

[0038] Specifically, it is usually used vertically, with the heating module 3 below the stirring end 1, and the stirring end 1 rotates to generate eddy currents to accelerate heat transfer.

[0039] In this embodiment, an avoidance gap is provided between the bracket and the stirring end 1 , and the detection end of the heating sensor is provided on a side of the bracket close to the stirring end 1 .

[0040] Specifically, ensure that there is sufficient clearance between the heating module 3 and the stirring end 1 to replenish asphalt for stirring movement, and at the same time detect the asphalt temperature in the stirring area to avoid local overheating.

[0041] In this embodiment, the heating module 3 is a heating plate, and a through hole is provided on the heating plate.

[0042] Specifically, the through holes facilitate the passage of asphalt, thereby preventing the heating plate from hindering the movement of asphalt.

[0043] Furthermore, the heating plate is a cast aluminum heating platen with a built-in heating tube, with a power of 6kW, and the bracket is a stainless steel tube.

[0044] In this embodiment, the heating plate is arranged perpendicular to the rotation axis of the stirrer.

[0045] Specifically, it is convenient to utilize deadweight to sink vertically, so as to avoid the heating plate from tilting and causing the device to tilt during the sinking process.

[0046] In this embodiment, the agitator is provided with an anchor-type agitator paddle.

[0047] Specifically, the anchor-type stirring paddle is used for uniform stirring to ensure mixing of the upper and lower layers, and the anchor-type stirring paddle is made of stainless steel.

[0048] In this embodiment, the connection end 2 is further provided with a control module, and the control module controls the temperature change of the heating module 3 according to the temperature information fed back by the temperature sensor 5 .

[0049] Specifically, a constant temperature control effect is achieved through a control module.

[0050] Furthermore, the control module can preset the temperature, heat and stir when the temperature is lower than the preset temperature, and only stir when the temperature is higher than the preset temperature, automatically controlling the stirring process to avoid local overheating.

[0051] Furthermore, the control module adapts the use of the heating module 3 by controlling the stirring rate, stirring strongly when the temperature is high and stirring slowly when the temperature is low.

[0052] When using a stirring and heating device for a non-curing rubber asphalt waterproof coating in this embodiment, take the use of an asphalt barrel as an example, open the barrel cover and insert the device into the barrel, so that the stirring end 1 and the heating module 3 are immersed in the asphalt. If the asphalt is viscous, the heating module 3 can be turned on first to speed up the sinking of the device, and stirring can be started after the stirring end 1 sinks. If the asphalt flows smoothly, it can be heated and stirred at the same time to make the asphalt evenly heated. The temperature can be set by the control module to maintain a constant temperature.

[0053] The various embodiments of the utility model have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes are obvious to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments.

Claims

1. A stirring and heating device for non-curing rubber asphalt waterproof coating, characterized in that: include: A stirrer, one end of which is a stirring end, and the other end of which is a connecting end, and the connecting end is used for holding or detachably connecting with the mouth of the barrel; A heating module, wherein the heating module is arranged at the stirring end, and during stirring, the stirring end and the heating module are both immersed in the heated liquid to be stirred; The heating module is provided with a temperature sensor, and the connection end is provided with a temperature indicating plate electrically connected to the temperature sensor; The heating module is arranged at a side of the stirring end away from the connecting end through a bracket gap.

2. The stirring and heating device for non-curing rubber asphalt waterproof coating according to claim 1, characterized in that: The connection end is provided with a stirring on / off button, a temperature adjustment button and a power cord.

3. The stirring and heating device for non-curing rubber asphalt waterproof coating according to claim 1, characterized in that: The connection end is provided with a handle or a clamping plate.

4. The stirring and heating device for non-curing rubber asphalt waterproof coating according to claim 1, characterized in that: An avoidance gap is arranged between the bracket and the stirring end, and the detection end of the temperature sensor is arranged on a side of the bracket close to the stirring end.

5. The stirring and heating device for non-curing rubber asphalt waterproof coating according to claim 1, characterized in that: The heating module is a heating plate, and a through hole is arranged on the heating plate.

6. The stirring and heating device for non-curing rubber asphalt waterproof coating according to claim 5, characterized in that: The heating plate is arranged perpendicular to the rotation axis of the stirrer.

7. The stirring and heating device for non-curing rubber asphalt waterproof coating according to claim 1, characterized in that: The stirrer is provided with an anchor-type stirring paddle.

8. The stirring and heating device for non-curing rubber asphalt waterproof coating according to claim 1, characterized in that: The connection end is also provided with a control module, and the control module controls the temperature change of the heating module according to the temperature information fed back by the temperature sensor.

Images