Forming device for reinforced grid perfluorinated ionic membrane

Abstract

The utility model relates to the technical field of ionic membrane forming, and discloses a forming device for a reinforced grid perfluorinated ionic membrane, which comprises a forming assembly, the forming assembly comprises a forming box body; the top cover is arranged at the top of the forming box body; the grid layer is fixedly connected to the inner side wall of the forming box body; the rock wool layer is arranged on the outer side wall of the grid layer; the bracket is fixedly connected to the inner bottom end of the forming box body; the electrostatic adsorption layer is arranged at the top end in the forming box body; a forming platform is arranged at the top end of the bracket; the forming platform and the cold and hot circulation assembly are arranged, the cold and hot water channel is formed in the forming platform and connected with the cold and hot circulation assembly, and cold and hot water can be directly introduced into the cold and hot water channel through the cold and hot circulation assembly during heating or cooling, so that a heat conduction plate on the forming platform is heated or cooled through the cold and hot water channel; the forming device can efficiently carry out cold and hot circulation, and the heating and cooling efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ion membrane molding, in particular to a molding device for a reinforced grid perfluorinated ion membrane. Background Art

[0002] Most of the raw materials used in fuel cells, water purification equipment, and chlor-alkali electrolysis industries are perfluorinated ion membrane products, and the preparation methods of these products are very complicated. At present, the production methods of large-scale membrane products mainly use the salivation method and the extrusion method. The general principle of these two methods is to dissolve the raw materials in an organic solvent to form a viscous solution, and then salivate on a flat and uniform rotating smooth support to form a thin film.

[0003] In the prior art (publication number CN211334247U, a molding device for a reinforced grid perfluorinated ion membrane is proposed), the shell is included, a box cover is arranged on the top of the shell, the box cover is adapted to the shell, a molding plate is arranged inside the shell, a grid layer is arranged on the inner wall of the shell, the grid layer is fixedly connected to the inner wall of the shell, a vertical plate is arranged on the top of the box cover, and the vertical plate is fixedly connected to the box cover; a horizontal plate is arranged on the top of the box cover, columns are arranged on both sides of the bottom of the horizontal plate, the number of the columns is two, and the two columns are arranged axially symmetrically about the vertical center axis of the horizontal plate, a baffle is arranged at the bottom end of the column, a cleaning plate is arranged on the circumferential side of the baffle, a circular hole is arranged on the surface of the column, a protective plate is arranged on the top of the baffle, the protective plate is fixedly connected to the baffle, an air outlet is arranged on the top surface of the protective plate, an electrostatic precipitator is arranged on the top of the protective plate, and the electrostatic precipitator is fixedly connected to the protective plate.

[0004] In the prior art, a heating tube is used to heat the molding platform for molding. During the heating process, the heat cannot be directly transferred to the molding platform, which affects the heating efficiency, and the molding platform cannot be efficiently cooled. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the shortcomings of the prior art, the utility model provides a molding device for a reinforced grid perfluorinated ion membrane, which has the advantages of solving the problem that when a heating tube is used to heat a molding platform for molding, heat cannot be directly conducted to the molding platform during the heating process, thus affecting the heating efficiency, and the molding platform cannot be efficiently cooled.

[0007] (II) Technical solution

[0008] To achieve the above object, the utility model provides the following technical solution: a molding device for a reinforced grid perfluorinated ion membrane, comprising a molding component; the molding component comprises:

[0009] Molding box;

[0010] A top cover, arranged on the top of the molding box;

[0011] A grid layer fixedly connected to the inner wall of the molding box;

[0012] A rock wool layer, arranged on the outer side wall of the mesh layer;

[0013] A bracket, fixedly connected to the inner bottom end of the molding box;

[0014] An electrostatic adsorption layer is arranged on the inner top of the molding box;

[0015] A molding platform is provided at the top of the bracket, and the molding platform includes:

[0016] A forming table, arranged on the top of the bracket;

[0017] A heat conducting plate fixedly connected to the upper surface of the forming table;

[0018] Hot and cold water channels are provided inside the forming table;

[0019] The liquid inlet and outlet ends of the molding platform are provided with a cold and hot circulation component, and the cold and hot circulation component comprises:

[0020] A heat circulation water tank, fixedly connected to the bottom of the molding box;

[0021] A cold circulation water tank, fixedly connected to the bottom of the hot circulation water tank;

[0022] A water outlet three-way valve, two ports of which are connected to the liquid outlet ports of the hot circulation water tank and the cold circulation water tank respectively through pipelines;

[0023] A circulation pump, connected to another port of the water outlet three-way valve through a pipeline;

[0024] A water outlet pipe, arranged at the liquid outlet end of the circulation pump, one end of which is connected to the cold and hot water channels inside the forming table;

[0025] A water inlet three-way valve, two ports of which are respectively connected to the liquid inlet ports of the hot circulating water tank and the cold circulating water tank through pipelines;

[0026] A water inlet pipe is arranged to be connected to the other port of the water inlet three-way valve, and one end of the water inlet pipe is connected to the cold and hot water channels inside the forming table.

[0027] Preferably, the heat conducting plate is a copper rectangular parallelepiped structure.

[0028] Preferably, the cold and hot water pipes have a serpentine structure.

[0029] Preferably, the hot circulation water tank and the cold circulation water tank are both heat-insulating boxes.

[0030] Preferably, the thermal circulation water tank comprises:

[0031] Thermal cycle box;

[0032] A heating tube is arranged inside the thermal cycle box;

[0033] The temperature sensor is arranged inside the thermal cycle box.

[0034] Preferably, the thermal circulation water tank further comprises:

[0035] The water level sensor is arranged inside the thermal cycle box.

[0036] Preferably, the hot and cold cycle component further comprises:

[0037] The circulation controller is fixedly connected to the outer side wall of the thermal circulation water tank and is electrically connected to the water outlet three-way valve, the circulation pump, the water inlet three-way valve, the heating pipe and the temperature sensor respectively.

[0038] (III) Beneficial effects

[0039] Compared with the prior art, the utility model provides a forming device for a reinforced grid perfluorinated ion membrane, which has the following beneficial effects:

[0040] 1. The molding device of the reinforced grid perfluorinated ion membrane is provided with a molding platform and a hot and cold circulation component. The molding platform is provided with hot and cold water channels, which are connected to the hot and cold circulation component. When heating or cooling, hot and cold water can be directly introduced into the hot and cold water channels through the hot and cold circulation component, so that the hot and cold water channels heat or cool the heat conducting plate on the molding platform, so that the molding device can efficiently perform hot and cold circulation and improve the heating and cooling efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] Figure 1 It is a schematic diagram of the structure of the utility model;

[0042] Figure 2 It is a structural schematic diagram of the forming platform in the utility model;

[0043] Figure 3 This is a schematic diagram of the structure of the cooling and heating cycle components in the utility model;

[0044] Figure 4 It is a structural schematic diagram of the heat circulation water tank in the utility model.

[0045] In the figure:

[0046] 10. Molding components; 11. Molding box; 12. Top cover; 13. Grid layer; 14. Rock wool layer; 15. Bracket; 16. Electrostatic adsorption layer;

[0047] 20. Molding platform; 21. Molding table; 22. Heat conduction plate; 23. Cold and hot water channels;

[0048] 30. Cold and hot circulation components; 31. Hot circulation water tank; 311. Hot circulation box; 312. Heating tube; 313. Temperature sensor; 314. Water level sensor; 32. Cold circulation water tank; 33. Water outlet three-way valve; 34. Circulation pump; 35. Water outlet pipe; 36. Water inlet three-way valve; 37. Water inlet pipe; 38. Circulation controller. DETAILED DESCRIPTION

[0049] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0050] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0051] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0052] In addition, in this application, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0053] In the related art, a heating tube is used to heat the molding platform for molding. During the heating process, the heat cannot be directly transferred to the molding platform, which affects the heating efficiency and the molding platform cannot be efficiently cooled.

[0054] In order to solve the problems in the related art to a certain extent, the embodiment of the present application provides a molding device for a reinforced grid perfluorinated ion membrane. By setting a molding platform and a hot and cold circulation component, a hot and cold water channel is provided in the molding platform, and the hot and cold water channel is connected to the hot and cold circulation component. When heating or cooling, hot and cold water can be directly introduced into the hot and cold water channel through the hot and cold circulation component, so that the hot and cold water channel heats or cools the heat conduction plate on the molding table, so that the molding device can efficiently perform hot and cold circulation and improve the heating and cooling efficiency.

[0055] The present application is described below with reference to the accompanying drawings and specific embodiments:

[0056] Combination Figure 1-Figure 4 The embodiment of the present application provides a molding device for a reinforced mesh perfluorinated ion membrane, comprising a molding assembly 10; the molding assembly 10 comprises: a molding box 11; a top cover 12, arranged on the top of the molding box 11; a mesh layer 13, fixedly connected to the inner side wall of the molding box 11; a rock wool layer 14, arranged on the outer side wall of the mesh layer 13; a bracket 15, fixedly connected to the inner bottom end of the molding box 11; an electrostatic adsorption layer 16, arranged on the inner top end of the molding box 11;

[0057] The molding box body 11 and the top cover 12 form a molding box, the internal mesh layer 13 and the rock wool layer 14 can achieve a better thermal insulation effect, the bracket 15 supports the molding platform 20, and the electrostatic adsorption layer 16 adsorbs dust;

[0058] The top of the bracket 15 is provided with a molding platform 20, and the molding platform 20 includes: a molding table 21, which is arranged at the top of the bracket 15; a heat conducting plate 22, which is fixedly connected to the upper surface of the molding table 21; and a cold and hot water channel 23, which is opened inside the molding table 21;

[0059] The forming platform 20 is composed of a forming table 21, a heat conducting plate 22 and a cold and hot water channel 23. The cold and hot water channel 23 is opened in the forming table 21. The bottom of the heat conducting plate 22 is directly connected to the cold and hot water channel 23, which can quickly absorb the cold and hot sources of the cold and hot media in the cold and hot water channel 23.

[0060] The inlet and outlet ends of the molding platform 20 are provided with a cold and hot circulation assembly 30, which includes: a hot circulation water tank 31, which is fixedly connected to the bottom of the molding box 11, and the hot circulation water tank 31 includes: a hot circulation box 311; a heating pipe 312, which is arranged inside the hot circulation box 311; a temperature sensor 313, which is arranged inside the hot circulation box 311; a water level sensor 314, which is arranged inside the hot circulation box 311; a cold circulation water tank 32, which is fixedly connected to the bottom of the hot circulation water tank 31; a water outlet three-way valve 33, the two ports of which are connected to the liquid outlet ports of the hot circulation water tank 31 and the cold circulation water tank 32 through pipelines respectively; a circulation pump 34 , connected to the other port of the water outlet three-way valve 33 through a pipeline; a water outlet pipe 35, arranged at the liquid outlet end of the circulation pump 34, one end of which is connected to the cold and hot water channel 23 inside the molding table 21; a water inlet three-way valve 36, two ports of which are respectively connected to the liquid inlet ports of the hot circulation water tank 31 and the cold circulation water tank 32 through pipelines; a water inlet pipe 37, arranged at the other port of the water inlet three-way valve 36, one end of which is connected to the cold and hot water channel 23 inside the molding table 21; a circulation controller 38, fixedly connected to the outer wall of the hot circulation water tank 31, and electrically connected to the water outlet three-way valve 33, the circulation pump 34, the water inlet three-way valve 36, the heating pipe 312 and the temperature sensor 313 respectively;

[0061] When performing heat circulation (heating), the water in the heat circulation box 311 is heated by the heating pipe 312, and then the water outlet three-way valve 33 and the water inlet three-way valve 36 are controlled by the circulation controller 38, so that the water outlet end of the heat circulation water tank 31 is connected with the water outlet pipe 35, and the water inlet end of the heat circulation water tank 31 is connected with the water inlet pipe 37, and the hot water is pumped into the water outlet pipe 35 by the circulation pump 34, and then the hot water is input into the cold and hot water channel 23 through the water outlet pipe 35. After the heating is completed, the hot water flows back to the heat circulation water tank 31 through the water inlet pipe 37 for circulation heating, so as to realize the circulation heating of the molding platform 20;

[0062] When the cold cycle (cooling) is carried out, the water outlet three-way valve 33 and the water inlet three-way valve 36 are controlled by the circulation controller 38, so that the water outlet end of the cold circulation water tank 32 is connected with the water outlet pipe 35, and the water inlet end of the cold circulation water tank 32 is connected with the water inlet pipe 37, and the cold water is pumped into the water outlet pipe 35 through the circulation pump 34, and then the cold water is input into the cold and hot water channels 23 through the water outlet pipe 35. After the cooling is completed, the cold water flows back to the cold circulation water tank 32 through the water inlet pipe 37 for circulation cooling, thereby realizing the circulation cooling of the forming platform 20.

[0063] In some embodiments, the heat conducting plate 22 is a copper rectangular parallelepiped structure.

[0064] In some embodiments, the hot and cold water channels 23 are in a serpentine structure.

[0065] In some embodiments, the hot circulating water tank 31 and the cold circulating water tank 32 are both heat-insulating boxes.

[0066] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification.

[0067] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0068] 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. A molding device for a reinforced grid perfluorinated ion membrane, comprising a molding assembly (10); the molding assembly (10) comprises: A molding box (11); A top cover (12) is arranged on the top of the molding box (11); A mesh layer (13) fixedly connected to the inner wall of the molding box (11); A rock wool layer (14) is arranged on the outer side wall of the mesh layer (13); A bracket (15) fixedly connected to the inner bottom end of the molding box (11); An electrostatic adsorption layer (16) is arranged on the inner top of the molding box (11); The feature is that a molding platform (20) is provided at the top of the bracket (15), and the molding platform (20) comprises: A forming table (21) is arranged on the top of the bracket (15); A heat conducting plate (22) fixedly connected to the upper surface of the forming table (21); A hot and cold water channel (23) is provided inside the forming table (21); The liquid inlet and outlet ends of the molding platform (20) are provided with a cold and hot circulation component (30), and the cold and hot circulation component (30) comprises: A heat circulation water tank (31) fixedly connected to the bottom of the molding box (11); A cold circulation water tank (32) fixedly connected to the bottom of the hot circulation water tank (31); A water outlet three-way valve (33), two ports of which are respectively connected to the liquid outlet ports of the hot circulation water tank (31) and the cold circulation water tank (32) through pipelines; A circulation pump (34) connected to another port of the water outlet three-way valve (33) through a pipeline; A water outlet pipe (35) is arranged at the liquid outlet end of the circulation pump (34), one end of which is connected to the cold and hot water channel (23) inside the molding table (21); A water inlet three-way valve (36), the two ports of which are respectively connected to the liquid inlet ports of the hot circulating water tank (31) and the cold circulating water tank (32) through pipelines; A water inlet pipe (37) is arranged to be connected to the other end of the water inlet three-way valve (36), and one end of the water inlet pipe is connected to the cold and hot water channel (23) inside the forming table (21).

2. The forming device of a reinforced grid perfluorinated ion membrane according to claim 1, characterized in that: The heat conducting plate (22) is a copper rectangular parallelepiped structure.

3. The forming device of a reinforced grid perfluorinated ion membrane according to claim 1, characterized in that: The cold and hot water channels (23) are in a serpentine structure.

4. The forming device of a reinforced grid perfluorinated ion membrane according to claim 1, characterized in that: The hot circulation water tank (31) and the cold circulation water tank (32) are both heat-insulating boxes.

5. The forming device of a reinforced grid perfluorinated ion membrane according to claim 1, characterized in that: The thermal circulation water tank (31) comprises: Thermal cycle box (311); A heating tube (312) is arranged inside the thermal cycle box (311); The temperature sensor (313) is arranged inside the thermal cycle box (311).

6. The device for forming a reinforced grid perfluorinated ion membrane according to claim 5, characterized in that: The thermal circulation water tank (31) further comprises: A water level sensor (314) is arranged inside the thermal cycle box (311).

7. The device for forming a reinforced mesh perfluorinated ion membrane according to claim 5, characterized in that: The cold and hot cycle component (30) also includes: The circulation controller (38) is fixedly connected to the outer wall of the thermal circulation water tank (31), and is electrically connected to the water outlet three-way valve (33), the circulation pump (34), the water inlet three-way valve (36), the heating pipe (312) and the temperature sensor (313) respectively.

Images