Heating device for preparing surfactant

Abstract

The utility model provides a heating device for preparing a surfactant. According to the heating device for preparing the surfactant, a tank body shell is fixedly connected to the top of a bottom plate, a plurality of supporting bolts are fixedly connected to the bottom of the inner wall of the tank body shell, a conical base plate is fixedly connected to the top ends of the supporting bolts, a tank body inner container is fixedly connected to the top of the conical base plate, and the tank body inner container is fixedly connected to the bottom of the tank body shell. A plurality of aluminum heating plates are installed on the outer surfaces of the tank body inner container and the conical base plate, heating rods are arranged on the tops of the aluminum heating plates, and a discharge pipe is installed at the position, located at the bottom, of one side of the tank body shell. According to the heating device for preparing the surface active agent, the stirring structure can be started to stir raw materials in the tank body inner container to enable the raw materials to be heated more uniformly if necessary, the surface active agent raw materials can be heated uniformly when being heated in the tank body inner container through the structure, and the surface active agent preparation effect can be improved; and the heating efficiency is also improved.

Description

Technical Field

[0001] The utility model relates to the technical field of active agent preparation heating, in particular to a heating device for preparing a surfactant. Background Art

[0002] Surfactants, also known as interfacial agents, are compounds that can significantly reduce the surface tension or interfacial tension between two liquids, between liquid and gas, and between liquid and solid. The molecular structure of surfactants has two properties: one end is a hydrophilic group and the other end is a hydrophobic group.

[0003] During the preparation process of surfactants, a heating device is needed to heat the raw materials. That is, the surfactant raw materials are first poured into a heated tank, and then the tank is heated through a heating device at the bottom or outer surface of the tank, thereby heating the raw materials inside.

[0004] When a conventional heating device heats a tank containing surfactant raw materials, the raw materials in the middle and in contact with the inner wall of the tank are heated unevenly due to the shape of the tank, thereby affecting the preparation effect of the surfactant.

[0005] Therefore, it is necessary to provide a heating device for preparing a surfactant to solve the above technical problems. Utility Model Content

[0006] The utility model provides a heating device for preparing surfactants, which solves the problem that when a traditional heating device heats a tank containing surfactants, the raw materials are easily heated unevenly due to the shape of the tank, thereby affecting the surfactant preparation effect.

[0007] In order to solve the above technical problems, the heating device for preparing surfactant provided by the utility model comprises: a bottom plate;

[0008] A tank shell, wherein the tank shell is fixedly connected to the top of the bottom plate, a plurality of support bolts are fixedly connected to the bottom of the inner wall of the tank shell, a conical bottom plate is fixedly connected to the top of the plurality of support bolts, a tank liner is fixedly connected to the top of the conical bottom plate, a plurality of aluminum heating plates are installed on the outer surfaces of the tank liner and the conical bottom plate, a heating rod is arranged on the top of the aluminum heating plate, a discharge pipe is installed at the bottom of one side of the tank shell, and a second valve is installed at the other end of the discharge pipe;

[0009] A top cover, the top cover is mounted on the top of the tank shell, a stirring structure is mounted on the top of the top cover, a plurality of feed pipes are fixedly connected to the top of the top cover, a liquid inlet pipe is mounted on the top of the top cover, and a temperature sensor is mounted on the top of the top cover through a mounting bolt;

[0010] The heating rod is located inside the aluminum heating plate and has the same length as the aluminum heating plate. The heating rods on the aluminum heating plate can be opened one by one, and the heating temperature can be set according to the number of openings. The top of the tank body and the tank shell are sealed by a top cover, and the second valve is an electromagnetic valve.

[0011] Preferably, a mounting base is installed on the front of the tank shell, and an operation screen is installed on the front of the mounting base;

[0012] The operation screen can control the start and stop and the number of heating rods on the aluminum heating plate.

[0013] Preferably, a control box is installed on the front of the tank shell, and a box door is rotatably connected to the front of the control box;

[0014] The door is provided with a lock.

[0015] Preferably, the stirring structure comprises a mounting shell, the front and back sides of the mounting shell are provided with heat dissipation holes, a driving motor is installed inside the mounting shell, and a stirring rod is installed at the output end of the driving motor through a rotating shaft;

[0016] The stirring rod is located inside the inner liner of the tank body.

[0017] Preferably, a fixing plate is fixedly connected to the back of the tank shell, a second conveying structure is installed on the top of the fixing plate, a connector is installed at the outlet of the second conveying structure through a conveying pipe, the other end of the connector is fixedly connected to a fixing pipe, liquid boxes are installed on both sides of the tank shell, the conveying structure includes a protective shell, and a conveying pump is installed inside the protective shell;

[0018] The other ends of the two fixed pipes are connected to the liquid inlet pipe, the outlet of the delivery pump is connected to the delivery pipe, and the inlet of the delivery pump is connected to the installation pipe.

[0019] Preferably, the inlet of the second delivery structure is fixedly connected with a mounting pipe, the other end of the mounting pipe is equipped with two second valves through a first three-way connector, and the other ends of the two second valves are fixedly connected with a second suction pipe;

[0020] The other end of the second suction pipe is connected to the two liquid tanks, and the second valve is an electric solenoid valve.

[0021] Preferably, a first conveying structure is installed on the top of the bottom plate, the outlet of the first conveying structure is installed with two connecting pipes through a second three-way head, and the inlet of the first conveying structure is fixedly connected with a first suction pipe;

[0022] The other ends of the two connecting pipes are connected to the liquid tank.

[0023] Compared with the related art, the heating device for preparing surfactant provided by the utility model has the following beneficial effects:

[0024] The utility model provides a heating device for preparing a surfactant. In order to increase the uniform heating of raw materials when heating inside a tank during the surfactant preparation process, a tank inner shell with a conical bottom plate is first installed on the inner surface of the tank outer shell through four support bolts, and a plurality of aluminum heating plates with heating rods are installed on the outer surface of the tank inner shell, and the aluminum heating plates are fitted at the bottom and the recessed position of the conical bottom plate, and the space between the tank inner shell and the tank outer shell can be used to store heated liquid. When the aluminum heating plate heats the tank inner shell and the conical bottom plate, it can also heat the liquid between the tank inner shell and the tank outer shell, and the heated liquid can be heated. It has a heat preservation effect and improves the heating efficiency. In actual use, the surfactant preparation raw materials are first transported to the inside of the tank body through the feed pipe, and then the corresponding number of aluminum heating plates are started according to demand to heat the raw materials inside the tank body. Since there is a conical bottom plate at the bottom of the tank body, the raw materials near the middle position of the tank body can be synchronously heated by the aluminum heating plate. If necessary, the stirring structure can be started to stir the raw materials inside the tank body to make them heated more evenly. Through this structure, the surfactant raw materials can be heated evenly when heated inside the tank body, which is beneficial to improving the surfactant preparation effect and also improves the heating efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A schematic structural diagram of a first embodiment of a heating device for preparing a surfactant provided by the utility model;

[0026] Figure 2 A structural schematic diagram of a conical chassis is provided for the utility model;

[0027] Figure 3 Provided for the utility model Figure 2 An enlarged view of point A is shown;

[0028] Figure 4 A structural schematic diagram of a driving motor is provided for the utility model;

[0029] Figure 5 A schematic structural diagram of a second embodiment of a heating device for preparing a surfactant provided by the utility model;

[0030] Figure 6 The utility model provides a structural schematic diagram of a delivery pump.

[0031] Numbers in the figure: 1, bottom plate, 2, box door, 3, control box, 4, installation base, 5, discharge pipe, 6, operation screen, 7, installation bolt, 8, top cover, 9, liquid inlet pipe, 10, feed pipe, 11, stirring structure, 111, installation shell, 112, heat dissipation hole, 113, drive motor, 114, stirring rod, 115, rotating shaft, 12, temperature sensor, 13, tank shell, 14, conical bottom plate, 15, support bolt, 16, aluminum heating Plate, 17, tank liner, 18, heating rod, 19, connecting head, 20, mounting pipe, 21, first conveying structure, 22, first suction pipe, 23, second three-way head, 24, first valve, 25, conveying pipe, 26, connecting pipe, 27, first three-way head, 28, second valve, 29, fixing pipe, 30, second suction pipe, 31, liquid box, 32, fixing plate, 33, second conveying structure, 331, protective shell, 332, conveying pump. DETAILED DESCRIPTION

[0032] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0033] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 ,in, Figure 1 A schematic structural diagram of a first embodiment of a heating device for preparing a surfactant provided by the utility model; Figure 2 A structural schematic diagram of a conical chassis is provided for the utility model; Figure 3 Provided for the utility model Figure 2 An enlarged view of point A is shown; Figure 4 The utility model provides a schematic diagram of the structure of the driving motor. The heating device for preparing surfactants comprises: a bottom plate 1;

[0034] A tank shell 13, wherein the tank shell 13 is fixedly connected to the top of the bottom plate 1, a plurality of support bolts 15 are fixedly connected to the bottom of the inner wall of the tank shell 13, a conical bottom plate 14 is fixedly connected to the top of the plurality of support bolts 15, a tank liner 17 is fixedly connected to the top of the conical bottom plate 14, a plurality of aluminum heating plates 16 are installed on the outer surfaces of the tank liner 17 and the conical bottom plate 14, a heating rod 18 is arranged on the top of the aluminum heating plate 16, a discharge pipe 5 is installed at the bottom of one side of the tank shell 13, and a second valve 28 is installed at the other end of the discharge pipe 5;

[0035] A top cover 8, the top cover 8 is mounted on the top of the tank shell 13, a stirring structure 11 is mounted on the top of the top cover 8, a plurality of feed pipes 10 are fixedly connected to the top of the top cover 8, a liquid inlet pipe 9 is mounted on the top of the top cover 8, and a temperature sensor 12 is mounted on the top of the top cover 8 through a mounting bolt 7;

[0036] The heating rod 18 is located inside the aluminum heating plate 16 and has the same length as the aluminum heating plate 16. The heating rods 18 on the aluminum heating plate 16 can be opened one by one, and the heating temperature can be set according to the number of openings. The top of the tank body 17 and the tank shell 13 are sealed by the top cover 8. The second valve 28 is an electromagnetic valve. The liquid inlet pipe 9 can transport the liquid between the tank body 17 and the tank shell 13. The temperature sensor 12 can monitor the temperature inside the tank body 17.

[0037] A mounting base 4 is mounted on the front of the tank shell 13, and an operating screen 6 is mounted on the front of the mounting base 4;

[0038] The operation panel 6 can control the start and stop and the number of openings of the heating rods 18 on the aluminum heating plate 16 .

[0039] A control box 3 is installed on the front of the tank shell 13, and a box door 2 is rotatably connected to the front of the control box 3;

[0040] The box door 2 is provided with a lock, and a power switch is installed inside the control box 3.

[0041] The stirring structure 11 comprises a mounting shell 111, and heat dissipation holes 112 are provided on the front and back of the mounting shell 111. A driving motor 113 is installed inside the mounting shell 111, and a stirring rod 114 is installed at the output end of the driving motor 113 via a rotating shaft 115;

[0042] The stirring rod 114 is located inside the tank 17. Figure 2 The heat dissipation holes 112 are used to assist in heat dissipation.

[0043] The working principle of the heating device for preparing surfactant provided by the utility model is as follows:

[0044] First, a tank liner 17 with a conical bottom plate 14 is installed on the inner surface of the tank shell 13 through four support bolts 15, and a plurality of aluminum heating plates 16 with heating rods 18 are installed on the outer surface of the tank liner 17, and the aluminum heating plates 16 are fitted at the bottom and the recessed position of the conical bottom plate 14, and the space between the tank liner 17 and the tank shell 13 can be used to store heated liquid. When the aluminum heating plates 16 heat the tank liner 17 and the conical bottom plate 14, the liquid between the tank liner 17 and the tank shell 13 can also be heated. The heated liquid can have a heat-insulating effect and improve the heating efficiency. In actual use, the surfactant preparation raw materials are first transported to the inside of the tank body 17 through the feed pipe 10, and then the corresponding number of aluminum heating plates 16 are started according to demand to heat the raw materials inside the tank body 17. Since there is a conical bottom plate 14 at the bottom of the tank body 17, the raw materials near the middle position of the tank body 17 can be synchronously heated by the aluminum heating plate 16. If necessary, the stirring structure 11 can be started to stir the raw materials inside the tank body 17 to make it heated more evenly.

[0045] Compared with the related art, the heating device for preparing surfactant provided by the utility model has the following beneficial effects:

[0046] In order to increase the uniform heating of the raw materials when they are heated inside the tank during the preparation of the surfactant, a tank liner 17 with a conical bottom plate 14 is first installed on the inner surface of the tank shell 13 through four support bolts 15, and a plurality of aluminum heating plates 16 with heating rods 18 are installed on the outer surface of the tank liner 17, and the aluminum heating plates 16 are fitted to the bottom and the recessed position of the conical bottom plate 14, and the space between the tank liner 17 and the tank shell 13 can be used to store heated liquid. When the aluminum heating plate 16 heats the tank liner 17 and the conical bottom plate 14, it can also heat the liquid between the tank liner 17 and the tank shell 13, and the heated liquid can have a heat preservation effect The heating efficiency is improved. In actual use, the surfactant preparation raw material is first transported to the inside of the tank body 17 through the feed pipe 10, and then the corresponding number of aluminum heating plates 16 are started according to demand to heat the raw material inside the tank body 17. Since there is a conical bottom plate 14 at the bottom of the tank body 17, the raw material near the middle position of the tank body 17 can be synchronously heated by the aluminum heating plate 16. If necessary, the stirring structure 11 can be started to stir the raw material inside the tank body 17 to make it heated more evenly. Through this structure, the surfactant raw material can be heated evenly when it is heated inside the tank body 17, which is beneficial to improving the surfactant preparation effect and also improves the heating efficiency.

[0047] Second embodiment

[0048] Please refer to Figure 5-Figure 6 , Figure 5 A schematic structural diagram of a second embodiment of a heating device for preparing a surfactant provided by the utility model; Figure 6 The utility model provides a schematic diagram of the structure of the delivery pump. Based on the heating device for preparing a surfactant provided in the first embodiment of the present application, the second embodiment of the present application proposes another heating device for preparing a surfactant. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0049] Specifically, the second embodiment of the present application provides a heating device for preparing a surfactant that is different in that a fixing plate 32 is fixedly connected to the back of the tank shell 13, a second conveying structure 33 is installed on the top of the fixing plate 32, and a connector 19 is installed at the outlet of the second conveying structure 33 through a conveying pipe 25, and a fixing pipe 29 is fixedly connected to the other end of the connector 19, and liquid boxes 31 are installed on both sides of the tank shell 13, and the conveying structure 33 includes a protective shell 331, and a conveying pump 332 is installed inside the protective shell 331;

[0050] The other ends of the two fixed pipes 29 are connected to the liquid inlet pipe 9 , the outlet of the delivery pump 332 is connected to the delivery pipe 25 , and the inlet of the delivery pump 332 is connected to the installation pipe 20 .

[0051] The inlet of the second conveying structure 33 is fixedly connected with a mounting pipe 20, and the other end of the mounting pipe 20 is installed with two second valves 28 through a first three-way connector 27, and the other ends of the two second valves 28 are fixedly connected with a second suction pipe 30;

[0052] The other end of the second suction pipe 30 is connected to two liquid tanks 31. The second valve 28 is an electric solenoid valve. When one of the two second valves 28 is opened, the other one will be closed.

[0053] A first conveying structure 21 is installed on the top of the bottom plate 1, and two connecting pipes 26 are installed at the outlet of the first conveying structure 21 through a second three-way connector 23, and a first suction pipe 22 is fixedly connected to the inlet of the first conveying structure 21;

[0054] The other end of the first suction pipe 22 is connected to the first valve 24 , and the other ends of the two connecting pipes 26 are connected to the liquid tank 31 .

[0055] Compared with the related art, the heating device for preparing surfactant provided by the utility model has the following beneficial effects:

[0056] In order to achieve that the raw materials heated inside the tank liner 17 can be kept warm or cooled according to needs, it is only necessary to install two liquid boxes 31 on both sides of the tank shell 13, so that one can be loaded with cold liquid and the other can be loaded with liquid heated by the aluminum heating plate 16. In actual use, the liquid in one of the liquid boxes 31 is transported to between the tank liner 17 and the tank shell 13 through the second conveying structure 33, and at the same time, the first valve 24 at the other end of the discharge pipe 5 is closed, so that the liquid can be left between the tank liner 17 and the tank shell 13. When the aluminum heating plate 16 heats the tank liner 17, the liquid can be heated at the same time, which can improve the heating efficiency and achieve a heat preservation effect. If the tank liner 17 needs to be cooled, it is only necessary to open the first valve 24 to transport the heated liquid to the inside of the empty liquid box 31 through the first conveying structure 21, and then close the second valve 28 on the liquid box 31 containing the heated liquid, and then use the second conveying structure 33 to transport the cold liquid in the other liquid box 31 to between the tank liner 17 and the tank shell 13, so that the surfactant in the tank liner 17 can be cooled by the cold liquid. This structure increases the cooling function while increasing the thermal insulation of the surfactant preparation tank, facilitates the rapid cooling of the surfactant prepared inside, and improves the preparation efficiency of the surfactant.

[0057] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A heating device for preparing a surfactant, characterized in that: include: Base plate; A tank shell, wherein the tank shell is fixedly connected to the top of the bottom plate, a plurality of support bolts are fixedly connected to the bottom of the inner wall of the tank shell, a conical bottom plate is fixedly connected to the top of the plurality of support bolts, a tank liner is fixedly connected to the top of the conical bottom plate, a plurality of aluminum heating plates are installed on the outer surfaces of the tank liner and the conical bottom plate, a heating rod is arranged on the top of the aluminum heating plate, a discharge pipe is installed at the bottom of one side of the tank shell, and a second valve is installed at the other end of the discharge pipe; A top cover is installed on the top of the tank shell, a stirring structure is installed on the top of the top cover, a plurality of feed pipes are fixedly connected to the top of the top cover, a liquid inlet pipe is installed on the top of the top cover, and a temperature sensor is installed on the top of the top cover through a mounting bolt.

2. The heating device for preparing a surfactant according to claim 1, characterized in that: A mounting base is installed on the front of the tank shell, and an operation screen is installed on the front of the mounting base.

3. The heating device for preparing a surfactant according to claim 1, characterized in that: A control box is installed on the front of the tank shell, and a box door is rotatably connected to the front of the control box.

4. The heating device for preparing a surfactant according to claim 1, characterized in that: The stirring structure comprises a mounting shell, the front and back sides of the mounting shell are provided with heat dissipation holes, a driving motor is installed inside the mounting shell, and a stirring rod is installed at the output end of the driving motor through a rotating shaft.

5. The heating device for preparing a surfactant according to claim 1, characterized in that: A fixing plate is fixedly connected to the back of the tank shell, a second conveying structure is installed on the top of the fixing plate, an outlet of the second conveying structure is installed with a connector through a conveying pipe, the other end of the connector is fixedly connected to a fixing pipe, liquid boxes are installed on both sides of the tank shell, the conveying structure includes a protective shell, and a conveying pump is installed inside the protective shell.

6. The heating device for preparing a surfactant according to claim 5, characterized in that: The inlet of the second conveying structure is fixedly connected with a mounting pipe, the other end of the mounting pipe is equipped with two second valves through a first three-way connector, and the other ends of the two second valves are fixedly connected with a second suction pipe.

7. The heating device for preparing a surfactant according to claim 1, characterized in that: A first conveying structure is installed on the top of the bottom plate, an outlet of the first conveying structure is installed with two connecting pipes through a second three-way connector, and an inlet of the first conveying structure is fixedly connected with a first suction pipe.

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