Mixing device for curing agent production and preparation

Abstract

The utility model discloses a mixing device for curing agent production and preparation, which relates to the technical field of curing agent production and comprises a tank device, the outer wall of the tank device is fixedly connected with a heating device, the top of the tank device is fixedly connected with a stirring device, and the bottom of the tank device is fixedly connected with a discharging device. The tank body device comprises a tank body, the inner wall of the tank body is fixedly connected with a supporting frame, the top of the tank body is sleeved with an upper cover, and the upper cover is tightly attached to the surface of the supporting frame. Through the cooperation of the tank body, the heating pad and the shell, the problems that the interior of the tank body is difficult to clean and the curing agent is not uniformly mixed due to the solidification of the curing agent on the inner wall of the tank body are solved, the tank body is heated through the heating pad, and the phenomenon that the curing agent is adhered to the inner wall of the tank body and is solidified due to lower temperature is avoided; therefore, the effect of improving the mixing quality is achieved, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of curing agent production, in particular to a mixing device for the production and preparation of curing agent. Background Art

[0002] Curing agent, also known as hardener, curing agent or curing agent, is a kind of substance or mixture that promotes or controls the curing reaction. Resin curing is a process in which thermosetting resin undergoes irreversible changes through chemical reactions such as condensation, ring closure, addition or catalysis. Curing is accomplished by adding curing agent.

[0003] The Chinese patent application publication number CN113713671A discloses a mixing device for the production and preparation of a curing agent, including a mixing tank and a bracket installed on the mixing tank for supporting the mixing tank, a stirring shaft with a hollow structure is rotatably installed on the inner side of the mixing tank, the stirring shaft is connected to a driving mechanism installed on the mixing tank, a first connecting rod and a second connecting rod are hingedly connected to the stirring shaft in the mixing tank, a mounting frame is hingedly connected to one end of the first connecting rod and the second connecting rod away from the stirring shaft, a scraper is fixed to the side of the mounting frame away from the stirring shaft, the first connecting rod is also hingedly connected to a movable sleeve sleeved on the stirring shaft through a push rod hinged thereto, and the movable sleeve is connected to the driving mechanism through a reciprocating transmission assembly; a feed hopper and a discharge pipe are respectively provided at the upper and lower ends of the mixing tank, and a sealing cover is provided on the feed hopper, and a pressurizing assembly is connected to the side end of the mixing tank.

[0004] In order to solve the problem of uneven mixing, the existing technology uses a driving mechanism to drive the stirring shaft to rotate, but the curing agent may solidify on the inner wall of the tank, which makes it difficult to clean the inside of the tank and causes uneven mixing of the curing agent. Utility Model Content

[0005] The purpose of the utility model is to provide a mixing device for producing and preparing a curing agent, so as to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A mixing device for producing and preparing a curing agent comprises a tank device, the outer wall of which is fixedly connected with a heating device, the top of which is fixedly connected with a stirring device, and the bottom of which is fixedly connected with a discharging device.

[0008] The tank device comprises a tank body, the inner wall of the tank body is fixedly connected to a support frame, the top of the tank body is sleeved with an upper cover, the upper cover is tightly attached to the surface of the support frame, and the bottom of the tank body is fixedly connected to a support leg.

[0009] A further improvement of the technical solution of the utility model is that: the heating device includes an outer shell, the outer shell is fixedly connected to the surface of the tank body, the outer shell is fixedly connected to the top of the supporting leg, the inner side of the outer shell is fixedly connected with a heating pad, the heating pad is fixedly connected to the outer wall of the tank body, and through the cooperation of the heating pad and the tank body, the heating pad heats the outer wall of the tank body, thereby increasing the temperature of the tank body itself, and then when the curing agent is mixed, the phenomenon of curing agent solidification on the inner wall of the tank body is avoided, thereby achieving the purpose of improving the mixing quality.

[0010] A further improvement of the technical solution of the utility model is that: the top of the upper cover is fixedly connected with a lifting ring, and the inside of the upper cover is fixedly connected with a feed port. Through the cooperation of the upper cover and the lifting ring, when it is necessary to clean and inspect the inside of the device, the lifting device is connected to the lifting ring, and the upper cover can be lifted, thereby facilitating the cleaning and inspection of the inside of the device, thereby achieving the purpose of improving the mixing quality.

[0011] A further improvement of the technical solution of the utility model is that the stirring device includes a driving motor, the driving motor is fixedly connected to the upper surface of the upper cover, the output end of the driving motor is fixedly connected to a connecting rod, the connecting rod is sleeved inside the upper cover and extends to the inside of the tank body, and the driving motor is fixed to the upper surface of the upper cover through the cooperation of the driving motor and the upper cover, thereby achieving the purpose of ensuring the stable operation of the driving motor when mixing the curing agent.

[0012] A further improvement of the technical solution of the utility model is that: a stirring blade is fixedly connected to the surface of the connecting rod, and a leakage hole is opened on the surface of the stirring blade. Through the cooperation of the stirring blade and the leakage hole, when the curing agent production material is mixed, the stirring blade has a larger area, so that the resistance encountered during rotation is larger. By opening the leakage hole, the resistance encountered by the stirring blade can be reduced, thereby achieving the purpose of improving the mixing efficiency.

[0013] A further improvement of the technical solution of the utility model is that: the discharging device includes a discharging pipe, the discharging pipe is fixedly connected to the bottom of the tank body, and the internal movably connected to the discharging pipe is provided with a control valve. Through the cooperation of the discharging pipe and the control valve, the control valve controls the opening and closing of the discharging pipe, thereby avoiding insufficient mixing of the curing agent, thereby achieving the purpose of improving the convenience of the device.

[0014] A further improvement of the technical solution of the utility model is that: an installation groove is opened inside the discharge pipe, and a dust-proof curtain is fixedly connected to the inside of the installation groove. Through the cooperation of the installation groove and the dust-proof curtain, the dust-proof curtain is fixed inside the installation groove, so that when the curing agent is discharged, the curing agent can be prevented from splashing, thereby achieving the purpose of improving the practicality of the device.

[0015] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0016] 1. The utility model provides a mixing device for the production and preparation of a curing agent. Through the cooperation of a tank body, a heating pad and an outer shell, the problem of curing agent solidification on the inner wall of the tank body, which leads to the problem that the inside of the tank body is difficult to clean and the curing agent is unevenly mixed, is solved. The tank body is heated by the heating pad to avoid the curing agent adhering to the inner wall of the tank body and solidifying due to the low temperature, thereby achieving the effect of improving the mixing quality, thereby improving the practicality of the device.

[0017] 2. The utility model provides a mixing device for the production and preparation of a curing agent. Through the cooperation of an upper cover, a lifting ring and a supporting frame, the problem of complicated disassembly steps when cleaning the tank body, which leads to low work efficiency, is solved, thereby achieving the effect of simplifying the installation steps and subsequently achieving the purpose of improving work efficiency.

[0018] 3. The utility model provides a mixing device for the production and preparation of a curing agent. Through the cooperation of a stirring blade and a leakage hole, the problem that when the curing agent is mixed and stirred, the stirring blade is subjected to a large pressure, which in turn causes damage to the stirring blade, is solved. The resistance is reduced through the leakage hole, thereby achieving the purpose of protecting the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model;

[0020] Figure 2 This is a schematic diagram of the tank device structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the heating device structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the stirring device of the utility model;

[0023] Figure 5 It is a schematic diagram of the structure of the discharging device of the utility model.

[0024] In the figure: 1. tank device; 11. tank body; 12. support frame; 13. upper cover; 14. support leg; 2. heating device; 21. outer shell; 22. heating pad; 23. lifting ring; 24. feed inlet; 3. stirring device; 31. driving motor; 32. connecting rod; 33. stirring fan blade; 34. leakage hole; 4. discharging device; 41. discharging pipe; 42. control valve; 43. mounting groove; 44. dust curtain. DETAILED DESCRIPTION

[0025] The present invention is further described in detail below in conjunction with the embodiments:

[0026] Example 1

[0027] like Figure 1-5 As shown, the utility model provides a mixing device for the production and preparation of a curing agent, including a tank device 1, a heating device 2 is fixedly connected to the outer wall of the tank device 1, a stirring device 3 is fixedly connected to the top of the tank device 1, and a discharging device 4 is fixedly connected to the bottom of the tank device 1.

[0028] The tank device 1 includes a tank body 11, the inner wall of the tank body 11 is fixedly connected to a support frame 12, the top of the tank body 11 is sleeved with an upper cover 13, the upper cover 13 is in close contact with the surface of the support frame 12, and the bottom of the tank body 11 is fixedly connected to support legs 14, the support frame 12 supports the upper cover 13, so that when the stirring device 3 is running, the stability of the device can be ensured, and when it is necessary to clean the inside of the tank body 11, the lifting device is connected to the lifting ring 23, so that the upper cover 13 and the stirring device 3 can be driven to leave the inside of the tank body 11, so as to facilitate the cleaning of the tank body 11, and the support legs 14 support the device, so as to ensure the stability of the tank body when the stirring device 3 is running.

[0029] Example 2

[0030] like Figure 1-5 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the heating device 2 includes an outer shell 21, the outer shell 21 is fixedly connected to the surface of the tank body 11, the outer shell 21 is fixedly connected to the top of the supporting leg 14, a heating pad 22 is fixedly connected to the inner side of the outer shell 21, the heating pad 22 is fixedly connected to the outer wall of the tank body 11, a hanging ring 23 is fixedly connected to the top of the upper cover 13, and a feed port 24 is fixedly connected to the inside of the upper cover 13. After the materials required for the production and preparation of the curing agent are poured into the tank body 11 from the feed port 24, the heating pad 22 is connected to an external power supply to heat the tank body 11, thereby preventing the curing agent production and preparation materials from solidifying on the inner wall of the tank body 11. When the temperature of the tank body 11 is higher than the solidification point of the material, the heating pad 22 can be turned off. When cleaning the inside of the tank body 11, the heating pad 22 is also turned on to improve the cleaning efficiency.

[0031] Example 3

[0032] like Figure 1-5As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the stirring device 3 includes a driving motor 31, the driving motor 31 is fixedly connected to the upper surface of the upper cover 13, the output end of the driving motor 31 is fixedly connected to a connecting rod 32, the connecting rod 32 is sleeved inside the upper cover 13 and extends to the inside of the tank body 11, the surface of the connecting rod 32 is fixedly connected to a stirring blade 33, and the surface of the stirring blade 33 is provided with a leakage hole 34. After the curing agent production preparation material is poured into the tank body 11, the driving motor 31 is turned on, and then the stirring blade 33 is driven to rotate by the connecting rod 32, so as to mix the materials. During mixing, the leakage hole 34 can reduce the resistance of the stirring blade 33, thereby playing a role. The function of protecting the stirring blades 33 is to turn off the driving motor 31 after the mixing is completed. The discharging device 4 includes a discharging pipe 41, which is fixedly connected to the bottom of the tank body 11. The internal movably connected control valve 42 of the discharging pipe 41 is provided with a mounting groove 43, and the internal fixed connection of the mounting groove 43 is provided with a dustproof curtain 44. After the mixing is completed, the control valve 42 is opened, and the mixed curing agent will be discharged through the discharging pipe 41 and collected. During the collection process, the dustproof curtain 44 can prevent the curing agent from splashing and block the dust, thereby improving the processing quality of the curing agent. After the curing agent is completely discharged, the control valve 42 can be closed.

[0033] The working principle of the mixing device for the production and preparation of the curing agent will be described in detail below.

[0034] like Figure 1-5 As shown, after the materials required for the production and preparation of the curing agent are poured into the tank body 11 from the feed port 24, the heating pad 22 is connected to an external power source to heat the tank body 11, and then the driving motor 31 is turned on, and then the stirring blades 33 are driven to rotate through the connecting rod 32 to mix the materials. After the mixing is completed, the driving motor 31 and the heating pad 22 are turned off, and then the control valve 42 is opened, and the mixed curing agent is discharged through the discharge pipe 41. During the collection process, the dust-proof curtain 44 can prevent the curing agent from splashing and block dust, thereby improving the processing quality of the curing agent.

[0035] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A mixing device for the production of a curing agent, comprising a tank device (1), characterized in that: The outer wall of the tank device (1) is fixedly connected to a heating device (2), the top of the tank device (1) is fixedly connected to a stirring device (3), and the bottom of the tank device (1) is fixedly connected to a discharging device (4); The tank device (1) comprises a tank body (11), the inner wall of the tank body (11) is fixedly connected to a support frame (12), the top of the tank body (11) is sleeved with an upper cover (13), the upper cover (13) is tightly attached to the surface of the support frame (12), and the bottom of the tank body (11) is fixedly connected to a support leg (14).

2. A mixing device for producing and preparing a curing agent according to claim 1, characterized in that: The heating device (2) comprises an outer shell (21), the outer shell (21) is fixedly connected to the surface of the tank body (11), the outer shell (21) is fixedly connected to the top of the support leg (14), a heating pad (22) is fixedly connected to the inner side of the outer shell (21), and the heating pad (22) is fixedly connected to the outer wall of the tank body (11).

3. A mixing device for producing and preparing a curing agent according to claim 1, characterized in that: A hanging ring (23) is fixedly connected to the top of the upper cover (13), and a feed port (24) is fixedly connected to the interior of the upper cover (13).

4. A mixing device for producing and preparing a curing agent according to claim 1, characterized in that: The stirring device (3) comprises a driving motor (31), wherein the driving motor (31) is fixedly connected to the upper surface of the upper cover (13), and the output end of the driving motor (31) is fixedly connected to a connecting rod (32), wherein the connecting rod (32) is sleeved inside the upper cover (13) and extends to the inside of the tank body (11).

5. A mixing device for producing and preparing a curing agent according to claim 4, characterized in that: A stirring blade (33) is fixedly connected to the surface of the connecting rod (32), and a material leakage hole (34) is opened on the surface of the stirring blade (33).

6. A mixing device for producing and preparing a curing agent according to claim 1, characterized in that: The discharge device (4) comprises a discharge pipe (41), wherein the discharge pipe (41) is fixedly connected to the bottom of the tank body (11), and a control valve (42) is movably connected inside the discharge pipe (41).

7. A mixing device for producing and preparing a curing agent according to claim 6, characterized in that: The discharge pipe (41) is provided with a mounting groove (43) inside, and a dustproof curtain (44) is fixedly connected inside the mounting groove (43).

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