Rapidly-mounted photochemical reaction kettle

Abstract

The utility model discloses a fast-assembly type photochemical reaction kettle, and belongs to the technical field of chemical reaction kettles. The utility model relates to a fast-assembly type photochemical reaction kettle, which comprises a reaction kettle body, and further comprises an upper cover, a lower cover and a light source, a fixed block and a rotating block are respectively fixed on two sides of the upper cover, and a supporting block and a locking block are respectively fixed on two sides above the reaction kettle body; a locking nut is inserted between the locking block and the fixing block, and the locking nut is sleeved with a locking bolt; the supporting block and the rotating block are connected through a rotating shaft; a sealing plate is fixed on the inner wall of the reaction kettle body, and an inner container is fixed on the inner wall of the sealing plate; a stirring frame is inserted in the upper portion of the inner container, a bearing is fixed to the stirring frame, a limiting frame is fixedly connected to the inner wall of the bearing, and a stirring rod is inserted in the limiting frame; according to the utility model, the stirring rod can be separated from the upper cover and the servo motor, so that the upper cover can be overturned and sealed, the sealing operation process is simplified, and the stirring rod can be taken out, replaced and cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical reaction kettles, in particular to a quick-installation photochemical reaction kettle. Background Art

[0002] A photochemical reaction kettle is a tool for carrying out chemical reactions using light as an energy source. It is mainly used for synthesizing organic molecules, inorganic complexes, antibacterial substances, etc., and can complete various reactions, such as photochemical polymerization reactions, fluorination reactions, high-temperature reactions, absorption and precipitation reactions, heat release reactions, pyrolysis reactions, photodegradation reactions, etc.

[0003] At present, in existing photochemical reaction kettles, the top cover and the kettle body are mostly in a separated state and are locked and sealed by multiple nuts. Its operation process is complex and cumbersome, and it takes a lot of time for disassembly and installation. At the same time, because the stirring rod is mostly fixedly connected to the motor on the top cover, it is very inconvenient to install and carry the top cover, and the top cover occupies a large space and is not easy to store and clean. Based on this, the present utility model is proposed. Summary of the Utility Model

[0004] The technical problem to be solved by the present utility model is to overcome the deficiencies of the prior art and provide a quick-installation photochemical reaction kettle that can overcome the above problems or at least partially solve the above problems.

[0005] In order to achieve the above purpose, the present utility model adopts the following technical solutions:

[0006] A quick-installation photochemical reaction kettle includes a reaction kettle body, and further includes: an upper cover for sealing the reaction kettle body; fixing blocks and rotating blocks are respectively fixed on both sides of the upper cover, and supporting blocks and locking blocks are respectively fixed on both sides above the reaction kettle body; a locking nut is inserted between the locking block and the fixing block, and a locking bolt is sleeved on the locking nut; the supporting block and the rotating block are connected by a rotating shaft; a sealing plate is fixed on the inner wall of the reaction kettle body, and an inner liner is fixed on the inner wall of the sealing plate; a stirring frame is inserted above the inner liner, a bearing is fixed on the stirring frame, a limiting frame is fixed on the inner wall of the bearing, and a stirring rod is inserted on the limiting frame.

[0007] Preferably, a frame is fixed on the upper end surface of the upper cover, and a servo motor is fixed above the frame.

[0008] Further, the output end of the servo motor is fixedly connected with a coupling shaft, and a clamping block is fixed at the bottom end of the coupling shaft.

[0009] Preferably, a plurality of insertion holes are opened at the upper end of the inner liner, and a plurality of insertion rods are fixed on the lower end surface of the stirring frame.

[0010] Preferably, a plurality of T-shaped grooves are formed in the sealing plate, and T-shaped blocks are slidably arranged on the T-shaped grooves.

[0011] Further, a slider is fixed above the T-shaped block, a return spring is fixedly connected to the T-shaped block, and the other end of the return spring is fixed to the inner tank.

[0012] Preferably, an extrusion block is fixed on the lower end surface of the upper cover, and a plug bolt is inserted between the limiting frame and the stirring rod.

[0013] Preferably, a steam port, a condensate outlet and a material outlet are respectively formed in the reaction kettle body.

[0014] Compared with the prior art, the present utility model provides a quick-assembly photoreaction kettle, which has the following beneficial effects:

[0015] 1. For this quick-assembly photoreaction kettle, through the stirring frame, bearing, limiting frame and plug bolt, the stirring rod is separated from the upper cover and the servo motor, so that the upper cover can be turned over for sealing, simplifying the sealing operation process.

[0016] 2. For this quick-assembly photoreaction kettle, the stirring assembly can be taken out by plugging and the corresponding type of stirring rod can be replaced according to different reagent conditions.

[0017] Parts not involved in the device are the same as or can be implemented by the prior art. The present utility model can separate the stirring rod from the upper cover and the servo motor, enable the upper cover to be turned over for sealing, simplify the sealing operation process, take out the stirring assembly and replace the corresponding type of stirring rod according to different reagent conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of the overall structure of a quick-assembly photoreaction kettle proposed by the present utility model;

[0019] Figure 2 is a sectional view of a quick-assembly photoreaction kettle proposed by the present utility model;

[0020] Figure 3 is an exploded view of the internal structure of a quick-assembly photoreaction kettle proposed by the present utility model Figure 1 ;

[0021] Figure 4 is an exploded view of the internal structure of a quick-assembly photoreaction kettle proposed by the present utility model Figure 2 ;

[0022] Figure 5 is a quick-assembly photoreaction kettle proposed by the present utility model Figure 3Schematic diagram of the enlarged structure at position A;

[0023] Figure 6 A quick - assembly photoreaction kettle proposed by the present utility model Figure 4 Schematic diagram of the enlarged structure at position B.

[0024] In the figure: 1. Reaction kettle body; 11. Support frame; 111. Inner liner; 12. Steam port; 13. Condensate outlet; 14. Material outlet; 15. Upper cover; 151. Rotating block; 152. Extrusion block; 16. Frame; 17. Servo motor; 171. Coupling shaft; 172. Clamping block; 18. Support block; 19. Locking block; 191. Locking bolt; 192. Locking nut; 193. Fixed block; 21. Stirring frame; 211. Insertion rod; 22. Bearing; 23. Limiting frame; 24. Sealing plate; 241. T - shaped groove; 25. Slide block; 251. T - shaped block; 252. Return spring; 26. Insertion bolt; 31. Insertion hole; 32. Stirring rod. Detailed implementation manners

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0026] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0027] Embodiment 1:

[0028] Referring to Figures 1 - 5 , a quick - assembly photoreaction kettle includes a reaction kettle body 1, and further includes: an upper cover 15 for sealing the reaction kettle body 1; a fixed block 193 and a rotating block 151 are respectively fixed on both sides of the upper cover 15, and a support block 18 and a locking block 19 are respectively fixed on both sides above the reaction kettle body 1; a locking nut 192 is inserted between the locking block 19 and the fixed block 193, and a locking bolt 191 is sleeved on the locking nut 192; the support block 18 and the rotating block 151 are connected by a rotating shaft; a sealing plate 24 is fixed on the inner wall of the reaction kettle body 1, and an inner liner 111 is fixed on the inner wall of the sealing plate 24; a stirring frame 21 is inserted above the inner liner 111, a bearing 22 is fixed on the stirring frame 21, a limiting frame 23 is fixedly connected to the inner wall of the bearing 22, and a stirring rod 32 is inserted on the limiting frame 23.

[0029] In the present utility model, a transition cavity is formed between the sealing plate 24, the inner tank 111 and the reaction kettle body 1. The transition cavity has many functions. Steam can be injected to heat the interior, or coolant can be injected to cool the interior. The stirring frame 21 is fixed to the inner tank 111 by plugging, which not only restricts the axial rotation of the stirring frame 21 but also facilitates the disassembly and assembly of the stirring frame 21 by the user. The stirring rod 32 and the limiting frame 23 are connected by plugging, which facilitates the replacement, disassembly and assembly of the stirring rod 32 by the user. A sealing ring can be arranged on the lower end face of the upper cover 15 to enhance the sealing effect of the device. The edges at the lower end of the rotating block 151 are changed to chamfers, which facilitates the flipping of the upper cover 15. A groove is formed on the fixing block 193 and is fitted with a convex block on the end of the locking bolt 191, which facilitates the user to tighten the locking nut 192. At the same time, the embedded bolt end can prevent the bolt from loosening due to accidental collision by humans.

[0030] Example 2:

[0031] Refer to Figures 1 - 5 , which is basically the same as Example 1. Further: A frame 16 is fixed on the upper end face of the upper cover 15, a servo motor 17 is fixed above the frame 16, the output end of the servo motor 17 is fixedly connected with a coupling 171, a clamping block 172 is fixed at the bottom end of the coupling 171, a plurality of plug holes 31 are formed at the upper end of the inner tank 111, a plurality of plug rods 211 are fixed on the lower end face of the stirring frame 21, a plurality of T-shaped grooves 241 are formed on the sealing plate 24, a T-shaped block 251 slides on the T-shaped grooves 241, a slider 25 is fixed above the T-shaped block 251, a return spring 252 is fixedly connected to the T-shaped block 251, and the other end of the return spring 252 is fixed to the inner tank 111. An extrusion block 152 is fixed on the lower end face of the upper cover 15. A plug bolt 26 is inserted between the limiting frame 23 and the stirring rod 32. A steam port 12, a condensate outlet 13 and a material outlet 14 are respectively formed on the reaction kettle body 1, and a support frame 11 is sleeved on the reaction kettle body 1.

[0032] In the present utility model, the frame 16 is used to fixedly support the servo motor 17 and at the same time protect the exposed coupling 171. A clamping block 172 is fixed at the end of the coupling 171. When the upper cover 15 is closed, the clamping block 172 is inserted into the limiting frame 23, so as to drive the limiting frame 23 to rotate. The bottom surface of the clamping block 172 has a certain arc and there is a gap between the side close to the locking block 19 and the limiting frame 23, so as to prevent the upper cover 15 from being in contact with the limiting frame 23 during the closing process of the upper cover 15, resulting in the inability to close the upper cover 15.

[0033] The stirring frame 21 is inserted into the insertion hole 31 through the insertion rod 211, and the stirring rod 32 and the limiting frame 23 are fixedly inserted through the insertion bolt 26. When the user needs to replace the stirring rod 32, the user only needs to take out the stirring frame 21 and remove the insertion bolt 26 to replace different types of stirring rods 32.

[0034] During the closing process of the upper cover 15, the extrusion block 152 will extrude the slider 25. Both sides of the slider 25 are inclined planes, and the bottom end of the stirring frame 21 is also provided with an inclined plane. When the slider 25 is pressed by the extrusion block 152, it will move horizontally and increase the contact area between the limiting frame 23 and the clamping block 172 by extruding the inclined plane of the stirring frame 21, so as to prevent the clamping block 172 and the limiting frame 23 from becoming disconnected during the stirring process. When the upper cover 15 is opened, the return spring 252 will pull the T-shaped block 251 to drive the slider 25 to reset.

[0035] The user can inject steam or coolant into the transition cavity through the steam port 12 and discharge it through the condensate outlet 13.

[0036] When in use, the user first selects a suitable stirring rod 32 and fixes it between the stirring rod 32 and the limiting frame 23. Then, the stirring frame 21 is inserted and placed on the inner tank 111, and the reaction reagent is injected into the inner tank 111. Then, the upper cover 15 can be flipped and closed, and the device can be sealed by screwing the locking nut 192. After the reaction is completed, the reaction reagent can be obtained by opening the material outlet 14.

[0037] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and the inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A quick-install photochemical reactor, comprising a reactor body (1), characterized in that: Also includes: An upper cover (15) is used to seal the reaction vessel body (1); A fixed block (193) and a rotating block (151) are respectively fixed on both sides of the upper cover (15), and a supporting block (18) and a locking block (19) are respectively fixed on both sides above the reaction kettle body (1); A locking nut (192) is inserted between the locking block (19) and the fixing block (193), and a locking bolt (191) is sleeved on the locking nut (192); The support block (18) and the rotating block (151) are connected via a rotating shaft; A sealing plate (24) is fixed on the inner wall of the reaction kettle body (1), and an inner container (111) is fixed on the inner wall of the sealing plate (24); A stirring frame (21) is inserted above the inner container (111), a bearing (22) is fixed on the stirring frame (21), a limiting frame (23) is fixedly connected to the inner wall of the bearing (22), and a stirring rod (32) is inserted on the limiting frame (23).

2. A quick-install photochemical reactor according to claim 1, characterized in that: A frame (16) is fixed on the upper end surface of the upper cover (15), and a servo motor (17) is fixed above the frame (16).

3. A quick-install photochemical reactor according to claim 2, characterized in that: The output end of the servo motor (17) is fixedly connected to a connecting shaft (171), and a clamping block (172) is fixed to the bottom end of the connecting shaft (171).

4. The quick-install photochemical reactor according to claim 1, characterized in that: The upper end of the inner container (111) is provided with a plurality of plug-in holes (31), and the lower end surface of the stirring frame (21) is fixed with a plurality of plug-in rods (211).

5. The quick-install photochemical reactor according to claim 1, characterized in that: The sealing plate (24) is provided with a plurality of T-shaped slots (241), and a T-shaped block (251) is slidably disposed on the T-shaped slots (241).

6. A quick-install photochemical reactor according to claim 5, characterized in that: A sliding block (25) is fixed above the T-shaped block (251), a return spring (252) is fixedly connected to the T-shaped block (251), and the other end of the return spring (252) is fixed to the inner container (111).

7. The quick-install photochemical reactor according to claim 1, characterized in that: An extrusion block (152) is fixed on the lower end surface of the upper cover (15), and a plug bolt (26) is inserted between the limit frame (23) and the stirring rod (32).

8. The quick-install photochemical reactor according to claim 1, characterized in that: The reactor body (1) is respectively provided with a steam outlet (12), a condensed water outlet (13) and a material outlet (14).

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