Portable cleaning equipment for rotary film oven aging bottle

Abstract

The utility model discloses portable cleaning equipment for an aging bottle of a rotary film oven. The portable cleaning equipment comprises a fixing device for placing the aging bottle and an electric cleaning device, the fixing device comprises a cavity for placing the aging bottle and a wall surface which is encircled to form the cavity, and an electric heating wire is arranged in the wall surface; the electric cleaning device comprises an electric brush and a control panel, the electric brush comprises an electric brush rod connected to the control panel, and bristles are arranged on the electric brush rod. According to the equipment, through the fixing device comprising the electric heating wire and the heat-conducting silicone grease and the electric cleaning device comprising the electric brush, rapid cleaning of the aging bottle of the rotary film drying oven can be effectively achieved, direct contact between experimenters and cleaning liquid such as kerosene is avoided, and the equipment has the advantages of being good in cleaning effect, high in efficiency and safe, easy and convenient to operate.

Description

Technical Field

[0001] The utility model belongs to the technical field of road material testing instruments and equipment, and particularly relates to a portable cleaning device for aging bottles in a rotary film oven. Background Art

[0002] The Rotating Thin Film Oven (RTO) aging test is a fundamental test for determining asphalt material performance. It involves rotating an asphalt film under specified conditions and heating it with a forced draft to determine its resistance to heat and air aging. Due to its simplicity, the RTO test is a widely used method for evaluating asphalt aging performance.

[0003] After the aging test, it is usually necessary to pour kerosene or other cleaning fluid into the aging bottle while the asphalt is still flowing, and clean it with a rag and tweezers. The cleaning process is time-consuming and labor-intensive, and if the operation is improper, the aging bottle is likely to break. In addition, during the cleaning process, the experimenters are exposed to kerosene for a long time, which is likely to have a certain impact on their health and pollute the environment.

[0004] Providing a device suitable for cleaning aging bottles in a rotary film oven aging test is one of the key ways to solve the above problems. Utility Model Content

[0005] The technical problem to be solved by the present invention is to address the deficiencies of the above-mentioned prior art and provide a portable cleaning device for aging bottles in a rotary thin-film oven. The device can effectively realize the rapid cleaning of aging bottles in a rotary thin-film oven through a fixing device including a heating wire and thermal grease and an electric cleaning device including an electric brush, thereby avoiding direct contact between experimenters and cleaning fluids such as kerosene, and has the characteristics of good cleaning effect, high efficiency, and safe and simple operation.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is: a portable cleaning device for aging bottles in a rotary film oven, characterized in that it includes a fixing device for placing the aging bottles and an electric cleaning device;

[0007] The fixing device includes a cavity for placing the aging bottle, and a wall surface surrounding the cavity, wherein the wall surface is provided with a heating wire;

[0008] The electric cleaning device includes an electric brush and a control board. The electric brush includes an electric brush rod connected to the control board, and bristles are arranged on the electric brush rod.

[0009] The portable cleaning device for aging bottles in a rotary film oven is characterized in that a protrusion for stabilizing the aging bottles is provided at the bottom of the cavity.

[0010] The above-mentioned portable cleaning device for aging bottles in a rotary thin film oven is characterized in that the fixing device also includes thermal grease, and the thermal grease is detachably arranged in the cavity.

[0011] The above-mentioned portable cleaning device for aging bottles in a rotary film oven is characterized in that the electric brush rod is provided with spray holes, and the number of the spray holes is multiple, and the multiple spray holes are evenly distributed on the electric brush rod.

[0012] The above-mentioned portable cleaning device for aging bottles in a rotary film oven is characterized in that the electric brush rod is a hollow rod body.

[0013] The above-mentioned portable cleaning equipment for aging bottles in a rotary film oven is characterized in that the fixing device also includes a handle installed on the wall.

[0014] The above-mentioned portable cleaning device for aging bottles in a rotary thin film oven is characterized in that a power connector for supplying power to the heating wire is connected to the fixing device.

[0015] The above-mentioned portable cleaning equipment for aging bottles in a rotary film oven is characterized in that the electric cleaning device also includes a battery for powering the electric brush.

[0016] The above-mentioned portable cleaning equipment for aging bottles in a rotary film oven is characterized in that a high speed button, a low speed button, a cleaning liquid switch and a waste liquid switch are provided on the control panel.

[0017] The above-mentioned portable cleaning equipment for aging bottles in a rotary thin film oven is characterized in that it also includes a cleaning liquid pipe and a waste liquid pipe, both of which are connected to the electric brush rod; the cleaning liquid switch is arranged on the pipeline connecting the electric brush rod and the cleaning liquid pipe, and the waste liquid switch is arranged on the pipeline connecting the electric brush rod and the waste liquid pipe.

[0018] Compared with the prior art, the present invention has the following advantages:

[0019] 1. The portable cleaning device for aging bottles in a rotary thin-film oven of the utility model can effectively realize the rapid cleaning of aging bottles in a rotary thin-film oven through a fixing device including a heating wire and thermal grease and an electric cleaning device including an electric brush, thereby avoiding direct contact between experimenters and cleaning fluids such as kerosene, and has the characteristics of good cleaning effect, high efficiency, and safe and easy operation.

[0020] 2. Preferably, the fixing device also includes thermal grease that is detachably arranged in the cavity. After the aging bottle is placed in the cavity, the thermal grease is used to fill the gap between the inner wall of the cavity and the aging bottle. This can not only improve the stability of the aging bottle, but also utilize the high heat transfer and heat preservation properties of the thermal grease in combination with the heating wire arranged in the wall to achieve control of the temperature required for cleaning.

[0021] 3. As a preference, in the present invention, the electric brush rod is a hollow rod body, which allows for easy introduction of cleaning liquid during the cleaning process and for timely discharge of waste liquid from the aging bottle.

[0022] 4. As a preference, the present invention further includes a handle provided on the wall of the fixing device, which facilitates the movement of the fixing device and allows the cleaning position to be adjusted at any time according to the requirements of the test site.

[0023] 5. Preferably, the present invention further comprises a protrusion protruding from the bottom of the cavity, through which the thermal grease is pushed, and the extruded portion of the thermal grease squeezes the aging bottle, thereby increasing friction with the aging bottle and improving stability.

[0024] 6. The utility model has a simple structure, a reliable principle, can be reused many times, is novel and reasonable in design, has low cost, strong applicability, and has high promotion and application value.

[0025] The technical solution of the present utility model is further described in detail below with reference to the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a structural diagram of the present utility model.

[0027] Figure 2 A schematic diagram of the structure of the fixing device.

[0028] Description of reference numerals:

[0029] 1—wall; 2—heating wire; 3—cavity;

[0030] 4—Thermal grease; 5—Handle; 6—Protrusion;

[0031] 7—control panel; 8—motorized brush bar; 9—spray hole;

[0032] 10—brush hair; 12—battery; 131—high speed button;

[0033] 132—Low speed button; 14—Washing fluid switch; 15—Washing fluid pipe;

[0034] 16—Waste liquid switch; 17—Waste liquid pipe; 18—Power supply connector. DETAILED DESCRIPTION

[0035] like Figure 1 and 2 As shown, this embodiment provides a portable cleaning device for aging bottles in a rotary thin film oven, comprising a fixing device for placing the aging bottles and an electric cleaning device; the fixing device comprises a cavity 3 for placing the aging bottles, and a wall 1 enclosing the cavity 3, wherein an electric heating wire 2 is arranged in the wall 1; the electric cleaning device comprises an electric brush and a control board 7, wherein the electric brush comprises an electric brush rod 8 connected to the control board 7, and the electric brush rod 8 is provided with bristles 10.

[0036] This embodiment uses a fixing device including a heating wire and thermal grease and an electric cleaning device including an electric brush to effectively achieve rapid cleaning of aging bottles in a rotary thin film oven, avoiding direct contact between experimenters and cleaning fluids such as kerosene, and has the characteristics of good cleaning effect, high efficiency, and safe and simple operation.

[0037] In this embodiment, the height of the cavity is equal to the height of the aging bottle.

[0038] In this embodiment, a protrusion 6 is provided at the bottom of the cavity 3 to stabilize the aging bottle. The fixing device also includes a protrusion 6 protruding from the bottom of the cavity 3. The protrusion pushes the thermal grease 4, and the extruded portion of the thermal grease 4 squeezes the aging bottle, increasing friction with the aging bottle and improving stability.

[0039] In this embodiment, the fixing device further includes thermal grease 4, which is detachably disposed within the cavity 3. The fixing device further includes thermal grease detachably disposed within the cavity. After the aging bottle is placed within the cavity, the thermal grease is used to fill the gap between the inner wall of the cavity and the aging bottle. This not only improves the stability of the aging bottle, but also utilizes the high heat transfer and heat preservation properties of the thermal grease in conjunction with the heating wire disposed within the wall to achieve control of the temperature required for cleaning.

[0040] In this embodiment, the electric brush rod 8 is provided with a spray hole 9 , and the number of the spray holes 9 is multiple, and the multiple spray holes 9 are evenly distributed on the electric brush rod 8 .

[0041] In this embodiment, the electric brush rod 8 is a hollow rod body. The electric brush rod is a hollow rod body, which can facilitate the introduction of cleaning liquid during the cleaning process and can also discharge waste liquid from the aging bottle in time.

[0042] In this embodiment, the fixing device further includes a handle 5 mounted on the wall 1. This facilitates the movement of the fixing device and allows the cleaning position to be adjusted at any time according to the requirements of the test site.

[0043] In this embodiment, the fixing device is connected to a power connector 18 for supplying power to the heating wire 2 .

[0044] In this embodiment, the electric cleaning device further includes a battery 12 for supplying power to the electric brush.

[0045] In this embodiment, the control panel 7 is provided with a high speed button 131 , a low speed button 132 , a cleaning liquid switch 14 and a waste liquid switch 16 .

[0046] In this embodiment, it also includes a cleaning liquid pipe 15 and a waste liquid pipe 17, both of which are connected to the electric brush rod 8; the cleaning liquid switch 14 is arranged on the pipeline connecting the electric brush rod 8 and the cleaning liquid pipe 15, and the waste liquid switch 16 is arranged on the pipeline connecting the electric brush rod 8 and the waste liquid pipe 17.

[0047] The method for cleaning the rotary film oven aged bottles by using the portable cleaning device of the utility model comprises:

[0048] Place the aging bottle to be cleaned in the cavity 3, insert the electric brush into the aging bottle until the bristles 10 extend into the bottle, connect the power connector 18 to the power supply, and start the electric brush until the heating wire 2 starts to supply heat;

[0049] As the bristles 10 continue to contact the inner wall of the aged bottle, the asphalt is peeled off from the inner wall, the cleaning liquid switch 14 is activated, and kerosene cleaning liquid is sprayed from the spray hole 9 to accelerate the dissolution of the asphalt;

[0050] When the aging bottle is cleaned, the waste liquid switch 16 is started, and the waste liquid in the aging bottle is drawn out through the hollow cavity of the electric brush rod 8; the speed of the electric brush can be adjusted as needed during the cleaning process.

[0051] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any way. Any simple modification, change and equivalent structural change made to the above embodiment based on the technical essence of the utility model shall still fall within the scope of protection of the technical solution of the present utility model.

Claims

1. A portable cleaning device for aging bottles in a rotary film oven, characterized in that: The invention comprises a fixing device for placing an aging bottle and an electric cleaning device; the fixing device comprises a cavity (3) for placing the aging bottle, and a wall (1) enclosing and forming the cavity (3), wherein an electric heating wire (2) is arranged in the wall (1); the electric cleaning device comprises an electric brush and a control panel (7), wherein the electric brush comprises an electric brush rod (8) connected to the control panel (7), wherein bristles (10) are arranged on the electric brush rod (8); a spray hole (9) is provided on the electric brush rod (8), wherein the number of the spray holes (9) is multiple, and the multiple spray holes (9) are evenly distributed on the electric brush rod (8); and the electric brush rod (8) is a hollow rod body.

2. A portable cleaning device for aging bottles in a rotary film oven according to claim 1, characterized in that: The bottom of the cavity (3) is provided with a protrusion (6) for stabilizing the aging bottle.

3. The portable cleaning device for aging bottles in a rotary film oven according to claim 1, characterized in that: The fixing device further comprises thermally conductive silicone grease (4), and the thermally conductive silicone grease (4) is detachably arranged in the cavity (3).

4. The portable cleaning device for aging bottles in a rotary film oven according to claim 1, characterized in that: The fixing device further comprises a handle (5) mounted on the wall surface (1).

5. The portable cleaning device for aging bottles in a rotary film oven according to claim 1, characterized in that: The fixing device is connected to a power connector (18) for supplying power to the heating wire (2).

6. The portable cleaning device for aging bottles in a rotary film oven according to claim 1, characterized in that: The electric cleaning device also includes a battery (12) for supplying power to the electric brush.

7. The portable cleaning device for aging bottles in a rotary film oven according to claim 1, characterized in that: The control panel (7) is provided with a high speed button (131), a low speed button (132), a cleaning liquid switch (14) and a waste liquid switch (16).

8. The portable cleaning device for aging bottles in a rotary film oven according to claim 7, characterized in that: The cleaning liquid device further comprises a cleaning liquid pipe (15) and a waste liquid pipe (17), both of which are in communication with the electric brush rod (8); the cleaning liquid switch (14) is arranged on the pipeline in communication with the electric brush rod (8) and the cleaning liquid pipe (15); and the waste liquid switch (16) is arranged on the pipeline in communication with the electric brush rod (8) and the waste liquid pipe (17).

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