Conveying and heat preservation device for polyethylene wax

Abstract

The utility model relates to the field of polyethylene wax processing, and discloses a polyethylene wax conveying heat preservation device which comprises a conveying pipe and two connecting pipes, a heating box is fixedly installed on the surface of the conveying pipe, the size specification of the inner wall of the heating box is matched with the size specification of the surface of the conveying pipe, and a controller is fixedly connected to the surface of the heating box; a heating pipe is fixedly installed at one end of the controller, the end, away from the heating box, of a connecting pipe communicates with a connecting box, and the inner wall of the connecting box is fixedly connected with the surface of the heating pipe. The heating box is installed on the surface of the conveying pipe, the controller is installed in the heating box, the heating pipe is installed at one end of the controller, one end of the heating box communicates with the connecting pipe, and one end of the connecting pipe communicates with the connecting box, so that the heating pipe is controlled by means of the controller to heat the interior of the heating box; and heat in the heating box is fed into the connecting box by means of the connecting pipe, so that the longer conveying pipe is heated.

Description

Technical Field

[0001] The present application relates to the field of polyethylene wax processing, and in particular to a polyethylene wax conveying and heat preservation device. Background Art

[0002] Polyethylene wax, also known as polymer wax or simply polyethylene wax, is widely used due to its excellent cold resistance, heat resistance, chemical resistance and wear resistance. In normal production, this wax can be directly added to polyolefin processing as an additive. It can increase the gloss and processing performance of the product. As a lubricant, it has stable chemical properties and good electrical properties. In the summary of the conventional polyethylene wax processing and production process, the polyethylene wax often needs to be heated to avoid the polyethylene wax solidifying and adhering to the conveying pipe during transportation.

[0003] Regarding the above-mentioned related technologies, the inventor believes that the general heating method is to install a heating device on one end of the conveying pipe, and the polyethylene wax is heated and then transported through the conveying pipe. Since the conveying pipe required by some processing equipment is relatively long, when the external ambient temperature is low, it is easy to cause the polyethylene wax to cool down faster. Conventional heating equipment is difficult to heat the conveying pipe at a distance, which affects the transportation effect of the polyethylene wax.

[0004] The above information disclosed in this background technology is only used to increase the understanding of the background technology of this application. Therefore, it may contain information that does not constitute the prior art known to ordinary technicians in this field. Utility Model Content

[0005] In order to solve the problem that conventional heating methods for conventional polyethylene wax are of limited effectiveness when transporting them over long distances, the present application provides a polyethylene wax transportation and heat preservation device.

[0006] The present application provides a polyethylene wax conveying and heat preservation device adopting the following technical solution:

[0007] A polyethylene wax conveying and heat-insulating device comprises a conveying pipe and two connecting pipes, a heating box being fixedly mounted on the surface of the conveying pipe, the dimensions of the inner wall of the heating box being compatible with the dimensions of the surface of the conveying pipe, and a controller being fixedly connected to the surface of the heating box, a heating pipe being fixedly mounted on one end of the controller, an end of the connecting pipe away from the heating box being connected to the connecting box, the inner wall of the connecting box being fixedly connected to the surface of the heating pipe, one end of the connecting pipe being connected to one end of the heating box, the two connecting pipes being symmetrically distributed with the heating box as the axis, the dimensions of the inner wall of the connecting box being compatible with the dimensions of the surface of the conveying pipe.

[0008] Preferably, two connection frames are fixedly installed on the inner wall of the heating box, a motor is fixedly connected to the inner wall of the connection frame, a fan blade is fixedly installed on the output end of the motor, and the center of the fan blade is on the same straight line as the center of the motor.

[0009] Preferably, the top of the connection box is connected with a return pipe, and one end of the return pipe away from the connection box is connected with the top of the heating box.

[0010] Preferably, the inner wall of the return pipe is connected to an adjusting pipe, both ends of the adjusting pipe are rotatably connected to connecting rings, a threaded pipe is threadedly installed on the inner wall of the connecting ring, and one end of the threaded pipe is connected to one end of the return pipe.

[0011] Preferably, a temperature display is fixedly connected to the top of the heating box, a detection probe is fixedly installed on the bottom end of the temperature display, and the surface of the detection probe is fixedly connected to the inner wall of the heating box.

[0012] Preferably, a plurality of air inlet holes are opened inside the connection frame, and shielding nets are fixedly installed on the inner walls of the plurality of air inlet holes, and the size of the surface of the shielding nets is adapted to the size of the inner walls of the air inlet holes.

[0013] Preferably, a heat-insulating sleeve is fixedly connected to the surface of the motor, the heat-insulating sleeve is an acrylic sleeve, and the size of the inner wall of the heat-insulating sleeve is compatible with the size of the motor surface.

[0014] In summary, this application has the following beneficial technical effects:

[0015] 1. By installing the heating box on the surface of the conveying pipe, a controller is installed inside the heating box, and a heating pipe is installed at one end of the controller, and one end of the heating box is connected to a connecting pipe, and one end of the connecting pipe is connected to the connecting box, so that the heating pipe can be controlled by the controller to heat the inside of the heating box, and the heat in the heating box is sent to the connecting box by means of the connecting pipe, thereby heating the long conveying pipe, thereby avoiding the polyethylene wax from solidifying during transportation, a connecting frame is installed on the inner wall of the heating box, and a motor is installed on the inner wall of the connecting frame, and a fan blade is fixedly connected to the output end of the motor, so that the fan blade is controlled to rotate to generate air flow after the motor is started, thereby sending the heat flow in the heating box into the connecting box, effectively improving the heating effect of the connecting box on the conveying pipe, and a return pipe is connected to the top of the connecting box, and one end of the return pipe is connected to the top of the heating box, so that the heat in the connecting box can be refluxed by means of the return pipe, thereby circulating the heat between the heating box and the connecting box, so as to ensure the heating effect of the heating box and the connecting box; compared with the existing technology, the usable length of the heating device is effectively extended;

[0016] 2. An adjusting tube can also be installed inside the return pipe, and both ends of the adjusting tube are rotatably connected with connecting rings, and the inner wall of the connecting ring is threaded with a threaded tube, and one end of the threaded tube is connected to one end of the adjusting tube, so that the return pipe can be lengthened with the help of the adjusting tube, which is convenient for heating delivery pipes of different lengths, and the adjusting tube can be conveniently replaced with an appropriate length with the help of the connecting ring and the threaded tube. A temperature display is installed on the top of the heating box, and a detection probe is connected to the bottom end of the temperature display, so that the heat in the heating box can be detected with the help of the detection probe, and the heat data in the heating box can be detected through the temperature display, which is convenient for adjusting the temperature in the heating box. Several air inlet holes are opened on the inner wall of the connecting frame, and a shielding net is installed on the inner wall of the air inlet hole, so that the position of the air inlet hole can be blocked with the help of the shielding net, thereby preventing dust and impurities in the heating box from entering the connecting frame, causing the airflow generated by the fan blades to become smaller. An acrylic insulation sleeve is installed on the surface of the motor, so that the motor surface can be shielded with the help of the insulation sleeve, thereby preventing the motor from being affected by the high temperature in the heating box and causing malfunction; effectively improving the use effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of a polyethylene wax conveying and heat preservation device according to an embodiment of the application;

[0018] Figure 2 This is a schematic diagram of the connecting pipe structure of the embodiment of the application;

[0019] Figure 3 is a side structural schematic diagram of an embodiment of the application;

[0020] Figure 4 It is a structural diagram of location A of the application embodiment.

[0021] Explanation of the accompanying symbols: 1. Delivery pipe; 2. Heating box; 3. Controller; 4. Heating pipe; 5. Connecting pipe; 6. Connecting box; 7. Connecting frame; 8. Motor; 9. Fan blade; 10. Return pipe; 11. Adjusting pipe; 12. Connecting ring; 13. Threaded pipe; 14. Detection probe; 15. Temperature display; 16. Shielding net; 17. Insulation sleeve. DETAILED DESCRIPTION

[0022] The following is combined with Figure 1 —4 Provide further details of this application.

[0023] The present application discloses a polyethylene wax conveying and heat preservation device, referring to Figure 1 - Figure 2, including a conveying pipe 1, a heating box 2 is installed on the surface of the conveying pipe 1, and a controller 3 is installed inside the heating box 2. The model of the controller 3 is KTO011. The controller 3 is a prior art and a corresponding control program can be designed according to the use of the equipment. Since the corresponding program is not within the scope of protection of this scheme, the present utility model does not describe it in detail. A heating pipe 4 is installed at one end of the controller 3, and one end of the heating box 2 is connected to a connecting pipe 5, and one end of the connecting pipe 5 is connected to a connecting box 6. The heating pipe 4 is controlled by the controller 3 to heat the inside of the heating box 2, and the heat in the heating box 2 is sent into the connecting box 6 by means of the connecting pipe 5, thereby heating the longer conveying pipe 1, effectively extending the usable length of the heating device, and avoiding the solidification of the polyethylene wax during transportation.

[0024] Reference Figure 2 A connecting frame 7 is installed on the inner wall of the heating box 2, and a motor 8 is installed on the inner wall of the connecting frame 7. The output end of the motor 8 is fixedly connected to the fan blade 9. After the motor 8 is started, the fan blade 9 is controlled to rotate to generate wind flow, thereby sending the heat flow in the heating box 2 into the connecting box 6, effectively improving the heating effect of the connecting box 6 on the conveying pipe 1. The top of the connecting box 6 is connected to a return pipe 10, and one end of the return pipe 10 is connected to the top of the heating box 2. The heat in the connecting box 6 is refluxed by means of the return pipe 10, so that the heat between the heating box 2 and the connecting box 6 is circulated to ensure the heating effect of the heating box 2 and the connecting box 6.

[0025] Reference Figure 3 - Figure 4 , an adjusting tube 11 is installed inside the return pipe 10, and both ends of the adjusting tube 11 are rotatably connected with a connecting ring 12, and a threaded tube 13 is threadedly installed on the inner wall of the connecting ring 12, and one end of the threaded tube 13 is connected to one end of the adjusting tube 11. The return pipe 10 is lengthened with the help of the adjusting tube 11, which is convenient for heating the delivery pipe 1 of different lengths, and the adjusting tube 11 is conveniently replaced with a suitable length with the help of the connecting ring 12 and the threaded tube 13. A temperature display 15 is installed on the top of the heating box 2, and the bottom end of the temperature display 15 is connected with a detection probe 14, which is used to detect the heat in the heating box 2 The heat data in the heating box 2 is detected and detected through the temperature display 15, which is convenient for adjusting the temperature in the heating box 2. Several air inlets are opened on the inner wall of the connecting frame 7, and a shielding net 16 is installed on the inner wall of the air inlet. The position of the air inlet is blocked by the shielding net 16 to prevent dust and impurities in the heating box 2 from entering the connecting frame 7, causing the wind flow generated by the fan blades 9 to become smaller. The surface of the motor 8 is installed with an acrylic insulation sleeve 17, and the surface of the motor 8 is shielded by the insulation sleeve 17 to prevent the motor 8 from being affected by the high temperature in the heating box 2 and malfunctioning.

[0026] The implementation principle of the polyethylene wax conveying and heat preservation device of the embodiment of the present application is as follows: by installing the heating box 2 on the surface of the conveying pipe 1, a controller 3 is installed inside the heating box 2, a heating pipe 4 is installed at one end of the controller 3, and one end of the heating box 2 is connected to a connecting pipe 5, and one end of the connecting pipe 5 is connected to a connecting box 6, so that the heating pipe 4 is controlled by the controller 3 to heat the heating box 2, and the heat in the heating box 2 is sent to the connecting box 6 by means of the connecting pipe 5, thereby heating the longer conveying pipe 1, avoiding the polyethylene wax from solidifying during transportation, and the inner wall of the heating box 2 A connecting frame 7 is installed, and a motor 8 is installed on the inner wall of the connecting frame 7. The output end of the motor 8 is fixedly connected to a fan blade 9, so that after the motor 8 is started, the fan blade 9 is controlled to rotate to generate wind flow, thereby sending the heat flow in the heating box 2 into the connecting box 6, effectively improving the heating effect of the connecting box 6 on the conveying pipe 1, and the top of the connecting box 6 is connected to a return pipe 10, one end of the return pipe 10 is connected to the top of the heating box 2, so that the heat in the connecting box 6 can be refluxed by means of the return pipe 10, so that the heat between the heating box 2 and the connecting box 6 can be circulated to ensure the heating effect of the heating box 2 and the connecting box 6.

[0027] A regulating tube 11 can also be installed inside the reflux pipe 10, and both ends of the regulating tube 11 are rotatably connected to a connecting ring 12, and a threaded tube 13 is threadedly installed on the inner wall of the connecting ring 12, and one end of the threaded tube 13 is connected to one end of the regulating tube 11, so that the reflux pipe 10 can be lengthened with the help of the regulating tube 11, which is convenient for heating the delivery pipe 1 of different lengths, and the regulating tube 11 can be conveniently replaced with a suitable length with the help of the connecting ring 12 and the threaded tube 13. A temperature display 15 is installed on the top of the heating box 2, and a detection probe 14 is connected to the bottom of the temperature display 15, so that the heat in the heating box 2 can be detected by the detection probe 14. The amount is detected, and the heat data in the heating box 2 is detected through the temperature display 15, which is convenient for adjusting the temperature in the heating box 2. A number of air inlet holes are opened on the inner wall of the connecting frame 7, and a shielding net 16 is installed on the inner wall of the air inlet hole, so that the position of the air inlet hole can be blocked with the help of the shielding net 16, thereby preventing dust and impurities in the heating box 2 from entering the connecting frame 7, causing the wind flow generated by the fan blades 9 to become smaller. The surface of the motor 8 is installed with an acrylic insulation sleeve 17, so that the surface of the motor 8 can be blocked with the help of the insulation sleeve 17, thereby preventing the motor 8 from being affected by the high temperature in the heating box 2 and malfunctioning.

[0028] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A polyethylene wax conveying and heat-insulating device, comprising a conveying pipe (1) and two connecting pipes (5), characterized in that: A heating box (2) is fixedly mounted on the surface of the delivery pipe (1), the dimensions of the inner wall of the heating box (2) are compatible with the dimensions of the surface of the delivery pipe (1), and a controller (3) is fixedly connected to the surface of the heating box (2), one end of the controller (3) is fixedly mounted with a heating pipe (4), and the end of the connecting pipe (5) away from the heating box (2) is connected to a connecting box (6), and the inner wall of the connecting box (6) is fixedly connected to the surface of the heating pipe (4).

2. The polyethylene wax conveying and heat-insulating device according to claim 1, characterized in that: One end of the connecting pipe (5) is connected to one end of the heating box (2), and the two connecting pipes (5) are symmetrically distributed with the heating box (2) as the axis. The size specifications of the inner wall of the connecting box (6) are compatible with the size specifications of the surface of the conveying pipe (1).

3. The polyethylene wax conveying and heat-insulating device according to claim 1, characterized in that: Two connection frames (7) are fixedly mounted on the inner wall of the heating box (2), a motor (8) is fixedly connected to the inner wall of the connection frame (7), a fan blade (9) is fixedly mounted on the output end of the motor (8), and the center of the fan blade (9) is on the same straight line as the center of the motor (8).

4. The polyethylene wax conveying and heat-insulating device according to claim 1, characterized in that: The top of the connection box (6) is connected to a return pipe (10), and one end of the return pipe (10) away from the connection box (6) is connected to the top of the heating box (2).

5. The polyethylene wax conveying and heat-insulating device according to claim 4, characterized in that: The inner wall of the return pipe (10) is connected to a regulating pipe (11), both ends of the regulating pipe (11) are rotatably connected to connecting rings (12), a threaded pipe (13) is threadedly installed on the inner wall of the connecting ring (12), and one end of the threaded pipe (13) is connected to one end of the return pipe (10).

6. The polyethylene wax conveying and heat-insulating device according to claim 1, characterized in that: A temperature display (15) is fixedly connected to the top of the heating box (2), a detection probe (14) is fixedly installed at the bottom of the temperature display (15), and the surface of the detection probe (14) is fixedly connected to the inner wall of the heating box (2).

7. The polyethylene wax conveying and heat-insulating device according to claim 3, characterized in that: A plurality of air inlet holes are provided inside the connection frame (7), and shielding nets (16) are fixedly installed on the inner walls of the plurality of air inlet holes. The size of the surface of the shielding net (16) is compatible with the size of the inner walls of the air inlet holes.

8. The polyethylene wax conveying and heat-insulating device according to claim 3, characterized in that: A heat-insulating sleeve (17) is fixedly connected to the surface of the motor (8), the heat-insulating sleeve (17) is an acrylic sleeve, and the size of the inner wall of the heat-insulating sleeve (17) is compatible with the size of the surface of the motor (8).

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