Reaction device with pretreatment function

Abstract

The utility model discloses a reaction device with a pretreatment function, which relates to the technical field of pretreatment and comprises a pretreatment reaction tank, the top end of the pretreatment reaction tank is fixedly connected with a feed pipe, the outer surface of the pretreatment reaction tank is fixedly connected with a discharge pipe and a stirring and cleaning assembly, and the stirring and cleaning assembly comprises a stirring column. The stirring column is rotatably connected with the upper surface and the lower surface of the inner wall of the pretreatment reaction tank, two stirring rods are fixedly connected to the outer surface of the stirring column, and a fixing plate is fixedly connected to one end of each of the two stirring rods. According to the pretreatment reaction tank, graphene raw materials adhered to the inner wall of the tank body can be cleaned, and then an anti-blocking rod is synchronously matched to drive a flow guide rod to rotate, so that the graphene raw materials are difficult to block when passing through the interior of a feeding pipe, and the graphene raw materials can be conveniently and better conveyed into the pretreatment reaction tank; therefore, the functionality of the pretreatment reaction device is improved, and the practicability is relatively high.

Description

Technical Field

[0001] The utility model relates to the technical field of pretreatment, in particular to a reaction device with a pretreatment function. Background Art

[0002] Graphene has the characteristics of flat flaky structure, small particle size, easy agglomeration, lipophilicity and hydrophobicity, etc. It is difficult to directly undergo chemical reactions. Therefore, it is usually necessary to use a pretreatment reaction tank to pre-treat and stir the graphene, so that the graphene particles can be fully dispersed and mixed through special movement methods and stirring structures to avoid the formation of clumps.

[0003] A stirring rod is usually arranged inside the existing pretreatment reaction tank to stir and mix the graphene raw materials. However, the stirring rod inside these traditional pretreatment reaction tanks usually only has a single stirring reaction function, so that the inner wall of the reaction tank cannot be cleaned while the stirring rod is stirring the reaction. Graphene has extremely strong adsorption and is easily attached to the inner wall of the reaction tank during the stirring process, thereby affecting the mixing reaction of the graphene. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a reaction device with a pretreatment function, which can solve the problem that the stirring rod inside the traditional pretreatment reaction tank usually only has a single stirring reaction function, so that the inner wall of the reaction tank cannot be cleaned while the stirring rod is stirring the reaction, and graphene has extremely strong adsorption and is easy to adhere to the inner wall of the reaction tank during the stirring process.

[0005] To achieve the above object, the utility model provides the following technical solution: a reaction device with a pretreatment function, comprising a pretreatment reaction tank, the top of which is fixedly connected with a feed pipe;

[0006] The outer surface of the pretreatment reaction tank is fixedly connected with a discharge pipe;

[0007] The stirring and cleaning component includes a stirring column, which is rotatably connected to the upper and lower surfaces of the inner wall of the pretreatment reaction tank. Two stirring rods are fixedly connected to the outer surface of the stirring column. One end of the two stirring rods is fixedly connected to a fixed plate. A groove is provided inside the fixed plate. A cleaning roller is rotatably connected inside the groove. The top and bottom ends of the cleaning roller are provided with rotating grooves. The outer surface of the cleaning roller fits against the inner wall of the pretreatment reaction tank.

[0008] Preferably, the top pipe of the stirring column rotates to penetrate the top of the pretreatment reaction tank, the top end of the stirring column is fixedly connected with a second bevel gear, and the outer surface of the second bevel gear is meshingly connected with the first bevel gear.

[0009] Preferably, an anti-blocking rod is rotatably connected to the inside of the feed pipe, two guide rods are fixedly connected to the outer surface of the anti-blocking rod, and two through grooves are provided inside the anti-blocking rod.

[0010] Preferably, one end of the anti-blocking rod rotates to pass through the outside of the feed pipe and is fixedly connected to one end of the first bevel gear.

[0011] Preferably, a motor is fixedly connected to the bottom end of the pretreatment reaction tank, and the output end of the motor rotates and penetrates into the interior of the pretreatment reaction tank and is fixedly connected to the bottom end of the stirring column.

[0012] Preferably, the top and bottom ends of the fixing plate are both provided with threaded grooves, the interiors of the two threaded grooves are respectively connected to the interiors of the grooves, the inner walls of the two threaded grooves are threadedly connected with fixing bolts, and the opposite ends of the two fixing bolts are respectively rotatably connected to the interiors of the two rotating grooves.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] (1) The reaction device with a pretreatment function can, through the arrangement of a cleaning roller, clean the graphene raw material remaining on the inner wall of the tank body while stirring the graphene raw material with the stirring column, and then synchronously cooperate with the anti-blocking rod to drive the guide rod to rotate, so that the graphene raw material is not easily blocked when passing through the inside of the feed pipe, thereby facilitating better transportation of the graphene raw material into the interior of the pretreatment reaction tank, thereby improving the functionality of the pretreatment reaction device and making it more practical.

[0015] (2) The reaction device with a pretreatment function is provided with two fixing bolts, and the opposite ends of the two fixing bolts are respectively rotated out from the inside of the two rotating grooves, so that the cleaning roller can be disassembled, thereby facilitating subsequent staff to replace the cleaning roller, thereby making the pretreatment reaction tank more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of a reaction device with a pretreatment function of the utility model;

[0018] Figure 2 It is a schematic diagram of a stirring column of the utility model;

[0019] Figure 3 This is a schematic diagram of the cleaning roller structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the anti-blocking rod structure of the utility model;

[0021] Figure 5 It is a schematic diagram of the rotating groove structure of the utility model.

[0022] Figure numerals: 1. pretreatment reaction tank; 2. feed pipe; 3. discharge pipe; 4. first bevel gear; 5. second bevel gear; 6. stirring column; 7. motor; 8. stirring rod; 9. fixing plate; 10. groove; 11. cleaning roller; 12. threaded groove; 13. fixing bolt; 14. anti-blocking rod; 15. guide rod; 16. through groove; 17. rotating groove. DETAILED DESCRIPTION

[0023] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0024] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] In the description of the present utility model, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0026] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0027] See also Figure 1-5 , the utility model provides a technical solution: a reaction device with a pretreatment function, comprising a pretreatment reaction tank 1, the top of which is fixedly connected with a feed pipe 2;

[0028] The outer surface of the pretreatment reaction tank 1 is fixedly connected with a discharge pipe 3;

[0029] A stirring and cleaning component, the stirring and cleaning component includes a stirring column 6, the stirring column 6 is rotatably connected to the upper and lower surfaces of the inner wall of the pretreatment reaction tank 1, the outer surface of the stirring column 6 is fixedly connected to two stirring rods 8, one end of the two stirring rods 8 is fixedly connected to a fixing plate 9, a groove 10 is provided inside the fixing plate 9, a cleaning roller 11 is rotatably connected inside the groove 10, the top and bottom ends of the cleaning roller 11 are provided with rotating grooves 17, and the outer surface of the cleaning roller 11 is in contact with the inner wall of the pretreatment reaction tank 1.

[0030] The top pipe of the stirring column 6 rotates and penetrates the top of the pretreatment reaction tank 1 , and the top of the stirring column 6 is fixedly connected with the second bevel gear 5 , and the outer surface of the second bevel gear 5 is meshedly connected with the first bevel gear 4 .

[0031] Furthermore, an anti-blocking rod 14 is rotatably connected inside the feed pipe 2, and two guide rods 15 are fixedly connected to the outer surface of the anti-blocking rod 14. Two through grooves 16 are provided inside the anti-blocking rod 14. One end of the anti-blocking rod 14 rotates to pass through the outside of the feed pipe 2 and is fixedly connected to one end of the first bevel gear 4.

[0032] Furthermore, a motor 7 is fixedly connected to the bottom end of the pretreatment reaction tank 1 , and an output end of the motor 7 rotates and penetrates into the interior of the pretreatment reaction tank 1 and is fixedly connected to the bottom end of the stirring column 6 .

[0033] Furthermore, a thread groove 12 is provided at the top and bottom ends of the fixing plate 9, the interiors of the two thread grooves 12 are respectively connected to the interiors of the grooves 10, the inner walls of the two thread grooves 12 are threadedly connected with fixing bolts 13, and the opposite ends of the two fixing bolts 13 are respectively rotatably connected to the interiors of the two rotating grooves 17.

[0034] Further, the staff starts the motor 7, and then the motor 7 drives the stirring column 6 to rotate the two stirring rods 8, and then the two stirring rods 8 will stir the graphene raw material, and at the same time, the two stirring rods 8 will drive the cleaning roller 11 to roll against the inner wall of the pretreatment reaction tank 1, so as to prevent part of the graphene raw material from adhering to the inner wall of the pretreatment reaction tank 1, and at the same time, the staff inputs the graphene raw material into the feeding pipe 2, and then under the rotation of the stirring column 6, the second bevel gear 5 is driven to rotate at the same time, and then the second bevel gear 5 drives the first bevel gear 4 to rotate the anti-blocking rod 14, and then the anti-blocking rod 14 drives the two guide rods 15 to rotate, and then the two guide rods 15 will break up the graphene raw material flowing inside the feeding pipe 2, so as to prevent the graphene raw material from being blocked and accumulated when entering the interior of the pretreatment reaction tank 1, and the graphene raw material can flow out from the inside of the two through grooves 16 by opening the inside of the two through grooves 16.

[0035] Furthermore, through the setting of the cleaning roller 11, the graphene raw material retained on the inner wall of the tank can be cleaned while the stirring column 6 stirs the graphene raw material, and then the anti-blocking rod 14 drives the guide rod 15 to rotate synchronously, so that the graphene raw material is not easily blocked when passing through the inside of the feed pipe 2, thereby facilitating better transportation of the graphene raw material into the interior of the pretreatment reaction tank 1, thereby improving the functionality of the pretreatment reaction device and making it more practical.

[0036] Furthermore, by setting two fixing bolts 13, the opposite ends of the two fixing bolts 13 are respectively rotated out from the inside of the two rotating grooves 17, so that the cleaning roller 11 can be detachable, thereby facilitating subsequent staff to replace the cleaning roller 11, thereby making the pretreatment reaction tank 1 more practical.

[0037] Working principle: the staff starts the motor 7, and then the motor 7 drives the stirring column 6 to rotate the two stirring rods 8, and then the two stirring rods 8 will stir the graphene raw material. At the same time, the two stirring rods 8 will drive the cleaning roller 11 to roll against the inner wall of the pretreatment reaction tank 1, so as to prevent part of the graphene raw material from adhering to the inner wall of the pretreatment reaction tank 1. At the same time, the staff inputs the graphene raw material into the feeding pipe 2, and then under the rotation of the stirring column 6, the second bevel gear 5 is driven to rotate at the same time, and then the second bevel gear 5 drives the first bevel gear 4 to rotate the anti-blocking rod 14, and then the anti-blocking rod 14 drives the two guide rods 15 to rotate, and then the two guide rods 15 will break up the graphene raw material flowing inside the feeding pipe 2, so as to prevent the graphene raw material from being blocked and accumulated when entering the interior of the pretreatment reaction tank 1, and the graphene raw material can flow out from the inside of the two through grooves 16 by opening the inside of the two through grooves 16.

[0038] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A reaction device with a pretreatment function, characterized in that: It comprises a pretreatment reaction tank (1), the top of which is fixedly connected with a feed pipe (2); A discharge pipe (3) is fixedly connected to the outer surface of the pretreatment reaction tank (1); The stirring and cleaning component comprises a stirring column (6), the stirring column (6) is rotatably connected to the upper and lower surfaces of the inner wall of the pretreatment reaction tank (1), the outer surface of the stirring column (6) is fixedly connected to two stirring rods (8), one end of the two stirring rods (8) is fixedly connected to a fixing plate (9), a groove (10) is provided inside the fixing plate (9), a cleaning roller (11) is rotatably connected inside the groove (10), the top and bottom ends of the cleaning roller (11) are both provided with rotation grooves (17), and the outer surface of the cleaning roller (11) is in contact with the inner wall of the pretreatment reaction tank (1).

2. A reaction device with a pretreatment function according to claim 1, characterized in that: The top pipe of the stirring column (6) rotates and penetrates the top of the pretreatment reaction tank (1); The top end of the stirring column (6) is fixedly connected to the second bevel gear (5), and the outer surface of the second bevel gear (5) is meshingly connected to the first bevel gear (4).

3. A reaction device with a pretreatment function according to claim 1, characterized in that: The feed pipe (2) is rotatably connected to an anti-blocking rod (14); The outer surface of the anti-blocking rod (14) is fixedly connected to two flow-guiding rods (15), and the interior of the anti-blocking rod (14) is provided with two through grooves (16).

4. A reaction device with a pretreatment function according to claim 3, characterized in that: One end of the anti-blocking rod (14) rotates to penetrate the outside of the feed pipe (2) and is fixedly connected to one end of the first bevel gear (4).

5. The reaction device with pretreatment function according to claim 1, characterized in that: The bottom end of the pretreatment reaction tank (1) is fixedly connected to a motor (7); The output end of the motor (7) rotates to penetrate the interior of the pretreatment reaction tank (1) and is fixedly connected to the bottom end of the stirring column (6).

6. The reaction device with pretreatment function according to claim 1, characterized in that: The top and bottom ends of the fixing plate (9) are both provided with thread grooves (12); The interiors of the two thread grooves (12) are respectively connected to the interior of the groove (10), and the inner walls of the two thread grooves (12) are both threadedly connected with fixing bolts (13); The opposite ends of the two fixing bolts (13) are rotatably connected to the inside of the two rotating grooves (17) respectively.

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