Non-curing rubber asphalt waterproof coating rapid material equipment

Abstract

The present invention discloses a rapid dissolving device for non-curing rubber asphalt waterproof coating, comprising a rapid dissolving kettle and a hot-melt dividing spiral arranged in the rapid dissolving kettle for rapid heating and dividing the non-curing rubber asphalt waterproof coating into multiple pieces, wherein the hot-melt dividing spiral extends in a spiral shape along the feeding direction, and a spiral gap is arranged between adjacent spiral turns of the hot-melt dividing spiral. The non-curing rubber asphalt waterproof coating is divided into multiple pieces and falls in layers from the spiral gap during the heating process by the hot-melt dividing spiral. In the rapid dissolving device for non-curing rubber asphalt waterproof coating provided by the present invention, the non-curing rubber asphalt waterproof coating is hot-melted and divided into multiple pieces when it contacts the high-temperature hot-melt dividing spiral during feeding, and continuously falls in layers from the spiral gap during the feeding process, and is divided into small pieces many times, which effectively speeds up the hot-melt process and improves the hot-melt efficiency, and the structure is simple and the equipment occupies a small area.

Description

[Technical field]

[0001] The invention relates to the technical field of waterproof coating construction equipment, in particular to non-curing rubber asphalt waterproof coating rapid curing equipment. [Background technology]

[0002] Non-curing rubber asphalt waterproof coating is a new type of waterproof creep coating, which can seal cracks and pores in the base layer and adapt to complex construction surfaces. It does not cure for a long time after contact with air and always maintains the characteristics of a viscous colloid. It has strong self-healing ability, sticks to the touch, and is difficult to peel off. It still has good bonding properties at -20°C. It has outstanding effects on waterproofing special parts such as expansion joints in construction projects and is increasingly widely used in building waterproofing projects. However, before the non-curing rubber asphalt waterproof coating is used in construction, it needs to be hot-melted to a certain temperature to make it a liquid with good fluidity before construction. At present, the non-curing rubber asphalt waterproof coating is generally placed in a heating container, and the heat transfer oil arranged at the bottom or the periphery of the heating container is used to provide heat to the entire non-curing rubber asphalt waterproof coating to make it hot-melted. However, this heating process is slow and the heating efficiency is not high, which leads to a long material preparation time and low engineering efficiency. Moreover, when the heat transfer oil is used, auxiliary equipment such as a heating mechanism for providing heat for the heat transfer oil heating and a circulation mechanism for the heat transfer oil to continuously provide heat for the hot-melting non-curing rubber asphalt waterproof coating need to be added. The structure is complicated, the equipment is bulky, the floor space is large, and the use is inconvenient. [Summary of the invention]

[0003] The purpose of the present invention is to provide a rapid melting device for non-curing rubber asphalt waterproof coating, so as to solve the problems of low heating efficiency and complex equipment structure of hot-melt equipment for non-curing rubber asphalt waterproof coating in the prior art.

[0004] To solve the above problems, the present invention provides the following technical solutions:

[0005] The non-curing rubber asphalt waterproof coating rapid dissolving equipment comprises a rapid dissolving kettle and a hot-melt dividing spiral body arranged in the rapid dissolving kettle for rapid heating and dividing the non-curing rubber asphalt waterproof coating into multiple pieces. The hot-melt dividing spiral body spirally extends in a conical shape along the feeding direction. A spiral gap is arranged between adjacent spiral turns of the hot-melt dividing spiral body. The non-curing rubber asphalt waterproof coating is divided into multiple pieces and falls off in layers from the spiral gap during the heating process of the hot-melt dividing spiral body.

[0006] As described above, in the rapid curing equipment for non-curing rubber asphalt waterproof coating, the spiral turns of the hot melt splitting spiral body at one end close to the feeding direction are of equal size, and the inner diameter of the spiral turns at the end away from the feeding direction gradually decreases.

[0007] In the non-curing rubber asphalt waterproof coating rapid curing equipment as described above, the hot melt splitting spiral is an electric heating tube.

[0008] As described above, in the non-curing rubber asphalt waterproof coating rapid dissolving equipment, the outer bottom of the rapid dissolving kettle is provided with a bottom heating body for heating the non-curing rubber asphalt waterproof coating in the kettle from the bottom.

[0009] As described above, in the non-curing rubber asphalt waterproof coating rapid dissolving equipment, the outer wall of the rapid dissolving kettle is provided with a peripheral heating body for heating the non-curing rubber asphalt waterproof coating in the kettle from the periphery.

[0010] As described above, the non-curing rubber asphalt waterproof coating rapid dissolving equipment has a discharge port at the bottom of the rapid dissolving kettle, and a guide layer connected to the discharge port is provided between the hot melt dividing spiral body in the rapid dissolving kettle and the kettle bottom.

[0011] In the non-curing rubber asphalt waterproof coating rapid dissolving equipment as described above, a turntable for temporarily storing the fallen non-curing rubber asphalt waterproof coating is provided between the hot melt splitting spiral and the guide layer, and a guide port for the non-curing rubber asphalt waterproof coating to flow to the guide layer is provided on the turntable near the inner wall of the rapid dissolving kettle.

[0012] In the non-curing rubber asphalt waterproof coating rapid material mixing equipment as described above, a stirring device is provided in the guide layer, and the stirring device comprises a stirring shaft arranged at the center of the bottom of the kettle and a stirring paddle fixedly connected to the stirring shaft.

[0013] In the non-curing rubber asphalt waterproof coating rapid material mixing equipment as described above, the stirring paddle extends in the diameter direction, and a stopper extending in the feeding direction is provided at the end of the stirring paddle.

[0014] In the non-curing rubber asphalt waterproof coating rapid material dissolving equipment as described above, a supporting device is arranged outside the rapid material dissolving kettle, and a pulley which can drive the supporting device to slide is arranged under the supporting device.

[0015] Compared with the prior art, the present invention has the following advantages:

[0016] 1. The non-curing rubber asphalt waterproof coating rapid disintegration equipment provided by the present invention has a hot-melt dividing spiral for rapidly heating and dividing the non-curing rubber asphalt waterproof coating into multiple pieces in the rapid disintegration kettle. When the non-curing rubber asphalt waterproof coating enters the rapid disintegration kettle, it contacts the high-temperature hot-melt dividing spiral and is hot-melted and divided into multiple pieces. Moreover, since the hot-melt dividing spiral extends in a cone shape, the non-curing rubber asphalt waterproof coating continuously falls from the spiral gap in layers during the feeding process and is divided into small pieces many times, which effectively speeds up the hot-melt process and improves the hot-melt efficiency. The structure is simple and the equipment occupies a small area.

[0017] 2. The non-curing rubber asphalt waterproof coating rapid melting equipment provided by the present invention has heating bodies at the bottom and periphery of the rapid melting kettle, which provide hot melting heat for the non-curing rubber asphalt waterproof coating in all directions, further improve the hot melting efficiency, and shorten the hot melting time.

[0018] 3. The non-curing rubber asphalt waterproof coating rapid dissolving equipment provided by the present invention adopts electric heating, and no other auxiliary equipment such as other heating mechanisms and circulation mechanisms need to be added during use; at the same time, a guide layer and a stirring device are provided in the rapid dissolving kettle, so that the non-curing rubber asphalt waterproof coating is heated more evenly, and the non-curing rubber asphalt waterproof coating is effectively prevented from agglomerating or locally overheating and carbonizing; in addition, a supporting structure and a pulley for convenient sliding are also provided on the outside of the rapid dissolving kettle, and the structure is simple and easy to use.

Brief Description of the Drawings

[0019] Figure 1 It is a schematic structural diagram of an embodiment of the present invention.

[0020] Figure 2 Schematic diagram of the top view of the structure of an embodiment of the present invention.

[0021] Figure 3 for Figure 2 Middle AA cross section.

[0022] Figure 4 It is a schematic diagram of the side structure of an embodiment of the present invention.

[0023] Figure 5 It is a bottom view structural schematic diagram of an embodiment of the present invention. [Specific implementation method]

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] Please see attached Figure 1 To Attachment Figure 5 This embodiment provides a rapid curing device for non-curing rubber asphalt waterproof coating.

[0026] The present embodiment includes a rapid heating kettle 1 and a hot melt dividing spiral 2 arranged in the rapid heating kettle 1 for rapidly heating and dividing the non-curing rubber asphalt waterproof coating into multiple pieces. The hot melt dividing spiral 2 extends in a spiral shape along the feeding direction, and a spiral gap 21 is provided between adjacent spiral turns of the hot melt dividing spiral 2. The non-curing rubber asphalt waterproof coating is divided into multiple pieces and falls off in layers from the spiral gap 21 during the heating process by the hot melt dividing spiral 2. Moreover, since the hot melt dividing spiral extends in a spiral shape in a cone, the non-curing rubber asphalt waterproof coating is divided into small pieces multiple times during the falling process, which effectively speeds up the hot melting process and improves the hot melting efficiency. The structure is simple and the equipment occupies a small area.

[0027] Furthermore, the spiral coils of the hot-melt splitting spiral 2 at one end close to the feeding direction are equal in size, and the inner diameter of the spiral coils at the end away from the feeding direction gradually decreases, and the hot-melt splitting spiral 2 is an electric heating tube. With this structure, most of the non-curing rubber asphalt waterproof coating can first fall into the spiral coils of equal size when feeding, and be heated and melted into multiple pieces by the hot-melt splitting spiral 2 at the same time, and the inner diameter of the spiral coil at the end away from the feeding direction gradually decreases, which facilitates the multiple pieces of non-curing rubber asphalt waterproof coating that are hot-melted and split to fall in layers from the spiral gap 21. Since the inner diameter of the spiral coil at the end away from the feeding direction gradually decreases, the non-curing rubber asphalt waterproof coating is further hot-melted and split by the next spiral coil with a smaller inner diameter during the falling process. Such multiple hot-melt splittings divide the non-curing rubber asphalt waterproof coating into multiple small pieces, which is conducive to accelerating the hot-melt process and improving the hot-melt efficiency.

[0028] Furthermore, the bottom of the rapid material reactor 1 is provided with a bottom heating body 11 for heating the non-curing rubber asphalt waterproof coating in the reactor from the bottom, and the outer wall of the rapid material reactor 1 is provided with a peripheral heating body 12 for heating the non-curing rubber asphalt waterproof coating in the reactor from the periphery. The heating bodies are provided at the bottom and periphery of the material reactor, which can provide heat for hot melting of the non-curing rubber asphalt waterproof coating in all directions, further improve the hot melting efficiency, and shorten the hot melting time.

[0029] Furthermore, a discharge port 13 is provided at the bottom of the rapid material kettle 1, and a guide layer 3 connected to the discharge port 13 is provided between the hot melt segmentation spiral 2 and the bottom of the rapid material kettle 1. A transfer tray 4 is provided between the hot melt segmentation spiral 2 and the guide layer 3 for temporarily storing the dropped non-curing rubber asphalt waterproof coating, and a guide port 41 is provided on the transfer tray 4 near the inner wall of the rapid material kettle 1 for the non-curing rubber asphalt waterproof coating to flow to the guide layer 3. The non-curing rubber asphalt waterproof coating is heat-melted in the transfer tray 4 by the heating body at the outer bottom and periphery of the rapid material kettle 1, and flows from the transfer tray 4 along the guide port into the guide layer 3. The guide port 41 is provided near the outer wall of the rapid material kettle 1, so that the temperature near the guide port 41 is relatively high, which effectively prevents the non-curing rubber asphalt waterproof coating from being blocked in the guide port 41, thereby ensuring the hot melt efficiency. The discharge port 13 is provided with a connecting flange 131 that can be connected to an external pipeline. The non-curing rubber asphalt waterproof coating flows out through the discharge port 13 in the guide layer 3. The flange 131 can be connected to an external pipeline to extend the transportation path, which greatly facilitates the construction.

[0030] Further, a stirring device 5 is provided in the guide layer 3, and the stirring device 5 includes a stirring shaft 51 arranged at the center of the bottom of the kettle and a stirring paddle 52 fixedly connected to the stirring shaft 51. The stirring device 5 can make the non-curing rubber asphalt waterproof coating be heated more evenly, and effectively prevent the non-curing rubber asphalt waterproof coating from agglomerating or locally overheating and carbonizing. As a preference, the stirring paddle 52 described in this embodiment extends in the diameter direction, and the end of the stirring paddle 52 is provided with a stopper 521 extending in the feeding direction. The stoppers 521 at both ends can stir the non-curing rubber asphalt waterproof coating at the edge of the inner wall of the bottom of the kettle, and can make the non-curing rubber asphalt waterproof coating concentrate toward the discharge port. Further, the stirring shaft 51 is provided with a motor 53 for controlling and driving the rotation of the stirring shaft 51, the stirring shaft 51 is provided with a first transmission gear 54, the motor 53 is provided with a transmission shaft 55, and the transmission shaft is provided with a second transmission gear 56 meshing with the first transmission gear 54. The stirring function of the stirring device 5 is better controlled by mechanical transmission, and it is more convenient to use.

[0031] Furthermore, the fast-melting material kettle 1 is provided with a support device 6, and a pulley 61 is provided below the support device 6 to drive the support device 6 to slide. The support device 6 is a cubic structure surrounding the fast-melting material kettle 1, which has a simple structure, occupies a small area, and is convenient for mobile use during construction.

[0032] Furthermore, the rapid material kettle 1 is provided with a feed port 14, and a feed hopper 141 is provided on the feed port 14 to facilitate feeding.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. Non-curing rubber asphalt waterproof coating rapid material equipment, characterized by: The invention comprises a rapid heating kettle (1) and a hot melt dividing spiral (2) arranged in the rapid heating kettle (1) for rapidly heating and dividing a non-curing rubber asphalt waterproof coating into a plurality of pieces. The hot melt dividing spiral (2) extends in a spiral shape along the feeding direction. A spiral gap (21) is provided between adjacent spiral turns of the hot melt dividing spiral (2). The non-curing rubber asphalt waterproof coating is divided into a plurality of pieces and falls off in layers from the spiral gap (21) during the heating process of the hot melt dividing spiral (2). ) is an electric heating tube; a discharge port (13) is provided at the bottom of the rapid material kettle (1); a guide layer (3) connected to the discharge port (13) is provided between the hot melt splitting spiral (2) in the rapid material kettle (1) and the bottom of the kettle; a transfer plate (4) for temporarily storing the fallen non-curing rubber asphalt waterproof coating is provided between the hot melt splitting spiral (2) and the guide layer (3); a guide port (41) for the non-curing rubber asphalt waterproof coating to flow toward the guide layer (3) is provided on the transfer plate (4) near the inner wall of the rapid material kettle (1).

2. The non-curing rubber asphalt waterproof coating rapid curing equipment according to claim 1 is characterized by: The hot melt dividing spiral (2) has spiral turns of equal size at one end close to the feeding direction, and the inner diameter of the spiral turns at the end away from the feeding direction gradually decreases.

3. The non-curing rubber asphalt waterproof coating rapid curing equipment according to claim 1 is characterized by: The outer bottom of the rapid material reactor (1) is provided with a bottom heating body (11) for heating the non-curing rubber asphalt waterproof coating in the reactor from the bottom.

4. The non-curing rubber asphalt waterproof coating rapid curing equipment according to claim 1 is characterized by: The outer wall of the rapid material reactor (1) is provided with an outer peripheral heating body (12) for heating the non-curing rubber asphalt waterproof coating in the reactor from the outer periphery.

5. The non-curing rubber asphalt waterproof coating rapid curing equipment according to claim 1 is characterized by: The guide layer (3) is provided with a stirring device (5), and the stirring device (5) comprises a stirring shaft (51) arranged at the center of the bottom of the kettle and a stirring paddle (52) fixedly connected to the stirring shaft (51).

6. The non-curing rubber asphalt waterproof coating rapid curing equipment according to claim 5 is characterized by: The stirring paddle (52) extends in the diameter direction, and a stopper (521) extending in the feeding direction is provided at the end of the stirring paddle (52).

7. The non-curing rubber asphalt waterproof coating rapid curing equipment according to claim 1 is characterized by: The rapid material reactor (1) is provided with a support device (6) outside, and a pulley (61) capable of driving the support device (6) to slide is provided below the support device (6).

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