A mobile transport device for surfactants
By designing a surfactant transfer device with a geared motor and a spiral guide plate, the problem of fire and explosion caused by static electricity accumulation was solved, and safe surfactant transfer was achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANGHAI LISHENG SHENGTE ENTERPRISE DEV CO LTD
- Filing Date
- 2025-05-09
- Publication Date
- 2026-07-24
AI Technical Summary
Electrostatic discharge sparks caused by the accumulation of static electricity during the transport of surfactants may cause fires or explosions.
Design a surfactant transfer device that uses a geared motor to drive the water pipe to rotate, and combines a spiral guide plate and carbon nanotubes to form a spiral flow pattern, which reduces the friction between the liquid and the pipe wall and the disordered impact, buffers the flow rate, and eliminates static electricity.
It effectively reduces static electricity generation, avoids the risk of fire and explosion, and ensures the safe transfer of surfactants.
Smart Images

Figure CN224551325U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of surfactant transport, and more specifically, to a surfactant transport device. Background Technology
[0002] Surfactant molecules consist of hydrophilic and hydrophobic groups. The hydrophilic groups interact with water and are hydrophilic; the hydrophobic groups are typically long-chain hydrocarbon groups, insoluble in water, and are hydrophobic. This amphiphilic structure allows surfactants to align themselves at the water-oil interface, thus reducing interfacial tension.
[0003] Surfactants typically exist in liquid or powder form. During transport, friction occurs between their packaging containers and transport equipment, between particles, and between liquids and pipelines. Because different substances have varying degrees of binding force on their atomic nuclei to electrons, electrons transfer from one object to another during friction, causing the objects to acquire positive and negative charges, thus generating static electricity. When this static electricity accumulates to a certain level, the resulting electrostatic discharge spark energy reaches the minimum ignition energy of the surfactant, potentially igniting the surfactant and surrounding flammable gases, vapors, or dust, leading to a fire or even an explosion.
[0004] Therefore, we have made improvements to this by proposing a surfactant transfer device. Utility Model Content
[0005] The purpose of this invention is to address the problem that when static electricity accumulates to a certain level, the energy of the electrostatic discharge spark reaches the minimum ignition energy of the surfactant, which may ignite the surfactant and surrounding flammable gases, vapors, or dust, thereby causing a fire or even an explosion.
[0006] In order to achieve the above-mentioned objectives, this utility model provides a surfactant transfer device to solve the above problems.
[0007] The present invention is as follows:
[0008] A surfactant transport device includes a water pipe with outlet holes near both ends. First guide plates are connected to both ends of the water pipe, with the upper guide plate contracting from the middle to both ends and the lower guide plate contracting from both ends to the middle. A second guide plate is fixedly connected to the outer surface of the water pipe, rotating upwards in a spiral shape. A plurality of carbon nanotubes are arranged in a circular array on the upper surface of the second guide plate. A reduction motor is fixedly connected to the outer surface of the water pipe, and a sealing tube is rotatably connected to the outer surface of the second guide plate.
[0009] Preferably, a sealing tank is installed in the middle of the upper guide plate, and the sealing tank is threadedly connected to the first guide plate with bolts. Sealing tubes are installed at both ends of the middle of the lower first guide plate, and bolts are threadedly connected to both ends of the first guide plate.
[0010] Preferably, a baffle is fixedly connected to the inner wall of the water supply pipe near the outlet, and connecting pipes are threaded to both ends of the water supply pipe, the connecting pipes being U-shaped.
[0011] Preferably, a limiting ring is fixedly connected to the outer surface of the connecting pipe, and a support frame is fixedly connected to the outer surface of the limiting ring. The support frame is L-shaped, and a shock absorber is fixedly connected to the lower end of the vertical portion.
[0012] Preferably, a support plate is fixedly connected to the lower end of the connecting pipe, and the support frame passes through the support plate and is fixedly connected to the shock absorber.
[0013] Preferably, the lower end of the shock absorber is fixedly connected to a base, and movable wheels are installed on both sides of the base.
[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0015] During static elimination, the geared motor drives the water pipe to rotate. As the water pipe rotates, it carries the internal surfactant upwards, then through the outlet into the guide plate, and then into the connecting pipe. This cycle continues. During the circulation, the liquid in the tank forms a spiral upward or downward flow pattern, smoothly and orderly entering or flowing out of the container, avoiding disorderly impact of the liquid in the tank. This reduces static electricity generated by liquid impact and friction. In addition, the guide plate is set to a contraction and expansion state, which buffers the flow rate of the surfactant when it enters and flows out of the pipe, reducing the friction between the liquid and the inner wall of the pipe. Attached Figure Description
[0016] Figure 1 A schematic diagram of the overall structure of a surfactant transfer device provided by this utility model;
[0017] Figure 2 A schematic diagram of a transfer device for a surfactant transfer device provided by this utility model;
[0018] Figure 3 A schematic diagram of the internal structure of a buffer device for a surfactant transfer device provided by this utility model;
[0019] Figure 4 A schematic diagram of a buffer device for a surfactant transfer device provided by this utility model;
[0020] Figure 5A schematic diagram of a buffer device for a surfactant transfer device provided by this utility model.
[0021] The image shows:
[0022] 101. Water supply pipe; 102. Water outlet; 103. First guide plate; 104. Second guide plate; 105. Carbon nanotube; 106. Gear motor; 107. Sealing pipe;
[0023] 201. Sealed container; 202. Bolt;
[0024] 301. Baffle; 302. Connecting pipe;
[0025] 401. Limiting ring; 402. Support frame; 403. Shock absorber;
[0026] 501. Support plate;
[0027] 601. Base; 602. Casters. Detailed Implementation
[0028] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.
[0029] As in the background art, when static electricity accumulates to a certain level, the energy of the electrostatic discharge spark generated reaches the minimum ignition energy of the surfactant, which may ignite the surfactant and the surrounding flammable gas, vapor or dust, thereby causing a fire or even an explosion.
[0030] To solve this technical problem, this utility model provides a surfactant transfer device that is used to eliminate static electricity generated during the transfer process.
[0031] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.
[0032] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.
[0033] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.
[0034] A surfactant transport device includes a water pipe 101 with outlet holes 102 near both ends. First guide plates 103 are connected to both ends of the water pipe 101, with the upper guide plate 103 contracting from the middle to both ends and the lower guide plate 103 contracting from both ends to the middle. A second guide plate 104 is fixedly connected to the outer surface of the water pipe 101, rotating upwards in a spiral shape. A plurality of carbon nanotubes 105 are arranged in a ring array on the upper surface of the second guide plate 104. A reduction motor 106 is fixedly connected to the outer surface of the water pipe 101, and a sealing tube 107 is rotatably connected to the outer surface of the second guide plate 104.
[0035] During static elimination, the geared motor 106 drives the water pipe 101 to rotate. As the water pipe 101 rotates, it carries the internal surfactant upward, which then enters the first guide plate 103 through the water outlet 102 and then enters the connecting pipe 302. This cycle continues. During the circulation, the surfactant forms a spiral upward or downward flow pattern in the tank, smoothly and orderly entering or flowing out of the container, avoiding disorderly impact of the liquid in the tank. This reduces static electricity generated by liquid impact and friction. In addition, the first guide plate 103 is set to a contraction and expansion state, which buffers the flow rate of the surfactant when it enters and flows out of the pipe, reducing the friction between the liquid and the inner wall of the pipe.
[0036] A sealing tank 201 is installed in the middle of the first guide plate 103 at the upper end, and the sealing tank 201 is threadedly connected to the first guide plate 103 by bolts 202. A sealing tank 201 is installed at both ends of the middle of the first guide plate 103 at the lower end, and the two ends of the first guide plate 103 are threadedly connected by bolts 202.
[0037] Sealed cans 201 installed at both ends of the middle part of the first guide plate 103 located at the upper end prevent the active agent from leaking during the flow process. Bolts 202 threaded at both ends of the first guide plate 103 are used to fix the first guide plate 103.
[0038] A baffle 301 is fixedly connected to the inner wall of the water supply pipe 101 near the outlet. Connecting pipes 302 are threaded to both ends of the water supply pipe 101. The connecting pipes 302 are U-shaped.
[0039] A baffle 301 is fixedly connected to the inner wall of the water supply pipe 101 near the water outlet to prevent the surfactant from entering the interior of the water supply pipe 101.
[0040] A limiting ring 401 is fixedly connected to the outer surface of the connecting pipe 302. A support frame 402 is fixedly connected to the outer surface of the limiting ring 401. The support frame 402 is L-shaped, and a shock absorber 403 is fixedly connected to the lower end of the vertical part.
[0041] A limiting ring 401 fixedly connected to the outer surface of the connecting pipe 302 is used to fix the connecting pipe 302. A support frame 402 fixedly connected to the outer surface of the limiting ring 401 is used to fix the limiting ring 401 and the connecting pipe 302. A shock absorber 403 fixedly connected to the lower end of the vertical part of the support frame 402 is used to dampen the device.
[0042] A support plate 501 is fixedly connected to the lower end of the connecting pipe 302, and the support frame 402 passes through the support plate 501 and is fixedly connected to the shock absorber 403.
[0043] The support plate 501 fixedly connected to the lower end of the connecting pipe 302 is used to support the connecting pipe 302 and the sealing pipe 107. The support frame 402 passes through the support plate 501 and is fixedly connected to the shock absorber 403 so that the support frame 402 can perform shock absorption.
[0044] The lower end of the shock absorber 403 is fixedly connected to a base 601, and movable wheels 602 are installed on both sides of the base 601.
[0045] The base 601, which is fixedly connected to the lower end of the shock absorber 403, is used to support the transfer device and to absorb shock in conjunction with the shock absorber 403. The movable wheels 602 installed on both sides of the base 601 are used to move the device and realize the transfer of the active agent.
[0046] The process of using the surfactant transfer device provided by this utility model is as follows:
[0047] During static elimination, the geared motor 106 drives the water pipe 101 to rotate. As the water pipe 101 rotates, it carries the internal surfactant upward, which then enters the guide plate 103 through the water outlet 102 and then enters the connecting pipe 302. This cycle continues. During the circulation, the surfactant forms a spiral upward or downward flow pattern in the tank, smoothly and orderly entering or flowing out of the container, avoiding disorderly impact of the liquid in the tank. This reduces static electricity generated by liquid impact and friction. In addition, the guide plate 103 is set to a contraction and expansion state, which buffers the flow rate of the surfactant when it enters and flows out of the pipe, reducing the friction between the liquid and the inner wall of the pipe.
[0048] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances. Obviously, the embodiments described above are only some embodiments of this utility model, not all embodiments. The accompanying drawings show preferred embodiments of this utility model, but do not limit the patent scope of this utility model. This utility model can be implemented in many different forms; on the contrary, the purpose of providing these embodiments is to make a more thorough and comprehensive understanding of the disclosure of this utility model. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments or make equivalent substitutions for some of the technical features. Any equivalent structure made using the contents of this utility model specification and drawings, whether directly or indirectly applied to other related technical fields, shall also be within the scope of protection of this utility model patent.
Claims
1. A surfactant transfer device, characterized in that, The device includes a water supply pipe (101), which has water outlet holes (102) near both ends. The two ends of the water supply pipe (101) are respectively connected to a first guide plate (103). The first guide plate (103) at the upper end contracts from the middle to both ends, and the first guide plate (103) at the lower end contracts from both ends to the middle. A second guide plate (104) is fixedly connected to the outer surface of the water supply pipe (101). The second guide plate (104) rotates upward in a spiral shape. A number of carbon nanotubes (105) are arranged in a ring on the upper surface of the second guide plate (104). A geared motor (106) is fixedly connected to the outer surface of the water supply pipe (101). A sealing tube (107) is rotatably connected to the outer surface of the second guide plate (104).
2. The surfactant transfer device according to claim 1, characterized in that, A sealing tank (201) is installed in the middle of the first guide plate (103) at the upper end, and a bolt (202) is threadedly connected between the sealing tank (201) and the first guide plate (103). A sealing tank (201) is installed at both ends of the middle of the first guide plate (103) at the lower end, and a bolt (202) is threadedly connected at both ends of the first guide plate (103).
3. The surfactant transfer device according to claim 1, characterized in that, A baffle (301) is fixedly connected to the inner wall of the water supply pipe (101) near the outlet. Both ends of the water supply pipe (101) are threaded with connecting pipes (302), and the connecting pipes (302) are U-shaped.
4. The surfactant transfer device according to claim 3, characterized in that, A limiting ring (401) is fixedly connected to the outer surface of the connecting pipe (302), and a support frame (402) is fixedly connected to the outer surface of the limiting ring (401). The support frame (402) is L-shaped, and a shock absorber (403) is fixedly connected to the lower end of the vertical part.
5. The surfactant transfer device according to claim 4, characterized in that, The lower end of the connecting pipe (302) is fixedly connected to a support plate (501), and the support frame (402) passes through the support plate (501) and is fixedly connected to the shock absorber (403).
6. The surfactant transfer device according to claim 4, characterized in that, The shock absorber (403) is fixedly connected to a base (601) at its lower end, and movable wheels (602) are installed on both sides of the base (601).