Reaction kettle with automatic feeding mechanism

Abstract

The utility model relates to a reaction kettle with an automatic feeding mechanism, which belongs to the technical field of reaction kettles and comprises a reaction kettle main body and a material box, a support is fixed on the outer surface of the reaction kettle main body, a feeding pipe is arranged in the reaction kettle main body, the top end of the feeding pipe is fixed and communicated with a guide pipe, and the guide pipe is communicated with the material box. A rotating assembly used for driving the guide pipe to rotate is arranged on the outer surface of the guide pipe, a rotating connector is fixed to the top of the guide pipe, the other end of the rotating connector is fixed and communicated with a material conveying pipe, and a connecting assembly is arranged on the outer surface of the material conveying pipe. According to the reaction kettle with the automatic feeding mechanism, through the arrangement of the feeding pipe, the guide pipe, the rotating joint and the rotating assembly, materials can be uniformly fed into the reaction kettle, the materials can be prevented from being intensively fed into the reaction kettle, the reaction efficiency can be effectively guaranteed, and through the arrangement of the connecting assembly, the conveying pipe can be fixedly connected with different material boxes.

Description

Technical Field

[0001] The utility model relates to the technical field of reaction kettles, in particular to a reaction kettle with an automatic feeding mechanism. Background Art

[0002] A reactor is a container for physical or chemical reactions. Depending on the application, it can achieve the functions of heating, evaporating, cooling and low-speed mixing of materials. It is widely used in the fields of petroleum, chemical industry, rubber, pesticides, dyes, medicine, food, etc.

[0003] Some chemical reactions need to be carried out at specific pressures and temperatures, and the feed port needs to be opened when feeding materials into the reactor, which is extremely inconvenient and the feeding cannot be continued during the reaction. A Chinese patent (Announcement No.: CN 215234033U) discloses an automatic feeding device for a reactor, which can feed materials without opening the feed port. However, the above document still has uneven feeding. When feeding, the materials are piled up on the right side of the reactor, so that the fed materials are more concentrated, which slows down the reaction, increases the reaction time, reduces the production efficiency, and is not conducive to production. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a reaction kettle with an automatic feeding mechanism, which has the advantages of uniform feeding and solves the problem of uneven feeding.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a reactor with an automatic feeding mechanism, comprising a reactor body and a material box, a bracket is fixed to the outer surface of the reactor body, a feeding pipe is arranged inside the reactor body, the top of the feeding pipe is fixed and connected with a conduit, the outer surface of the conduit is provided with a rotating assembly for driving the conduit to rotate, a rotating joint is fixed to the top of the conduit, the other end of the rotating joint is fixed and connected with a feeding pipe, and a connecting assembly is arranged on the outer surface of the feeding pipe;

[0006] The rotating assembly includes a round block and a connecting block respectively fixed to the top of the bracket, the rotating assembly also includes a sleeve block connected to the outer surface of the catheter, a gear is meshed on the right side of the sleeve block, and the rotating assembly also includes a driving assembly arranged in the inner cavity of the connecting block for driving the gear to rotate.

[0007] Furthermore, the round block and the sleeve block are both in a ring shape, an inner side wall of the round block is provided with an annular sliding groove, and the sleeve block is rotatably connected to the inner side of the annular sliding groove.

[0008] Furthermore, a through hole is opened on the top of the reactor body, and the conduit is rotatably connected to the inner side of the through hole.

[0009] Furthermore, a plurality of tooth grooves are formed on the outer surface of the sleeve block, and the gear is meshed with the plurality of tooth grooves.

[0010] Furthermore, the driving assembly includes a motor fixed to the top of the inner cavity of the connecting block, and the driving assembly also includes a rotating shaft fixed to the inner side of the gear and the output end of the motor, and the outer surfaces of the two rotating shafts are provided with transmission assemblies.

[0011] Furthermore, the connecting block is in the shape of a cylinder which is hollow inside and has a missing left end. A connecting hole is provided on the right side of the block, and the rotating shaft on the left side is rotatably connected to the inner side of the connecting hole through a bearing.

[0012] Furthermore, the connecting assembly includes an annular block fixed to the outer surface of the feed pipe, the outer surface of the annular block is slidably connected to two arc blocks, pull rods are fixed on opposite sides of the two arc blocks, plug blocks are fixed on opposite ends of the two pull rods, and springs are sleeved on the outer surfaces of the pull rods.

[0013] Furthermore, both the left and right walls on the inner side of the annular block are provided with T-shaped grooves, and the pull rod is slidably connected to the inner side of the T-shaped grooves.

[0014] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0015] The reactor with automatic feeding mechanism can evenly feed materials into the reactor by being provided with a feeding pipe, a conduit, a rotating joint and a rotating assembly, thereby avoiding the materials from being concentrated in the reactor and effectively ensuring the reaction efficiency. Furthermore, a connecting assembly is provided so that the feeding pipe can be connected and fixed to different boxes containing materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the bracket and the rotating assembly of the utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of the round block and the connecting block of the utility model;

[0019] Figure 4 It is a schematic diagram of the top view of the material conveying pipe and the annular block of the utility model.

[0020] In the figure: 1 reactor body, 2 material box, 3 bracket, 31 feeding pipe, 32 conduit, 33 round block, 34 sleeve block, 35 gear, 36 connecting block, 37 motor, 38 rotating shaft, 39 transmission assembly, 4 feeding pipe, 41 ring block, 42 ​​arc block, 43 pull rod, 44 plug block, 45 spring, 5 rotary joint. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-2 In this embodiment, a reactor with an automatic feeding mechanism includes a reactor body 1 and a material box 2. A bracket 3 is fixed to the outer surface of the reactor body 1. A feeding pipe 31 is provided inside the reactor body 1, and a plurality of feeding ports are opened at the lower end of the feeding pipe 31. The top of the feeding pipe 31 is fixed and connected with a conduit 32. The outer surface of the conduit 32 is provided with a rotating component for driving it to rotate. A rotary joint 5 is fixed to the top of the conduit 32. The other end of the rotary joint 5 is fixed and connected with a feeding pipe 4. The outer surface of the feeding pipe 4 is provided with a connecting component.

[0023] In addition, the lower end of the material box 2 is fixed and connected to a delivery pump, and a delivery pipe is fixed to the output end of the delivery pump. The delivery pipe 4 is connected and fixed to the delivery pipe through a connecting component, so that the material in the material box 2 can be transported to the delivery pipe 4, thereby allowing the material to enter the reactor body 1 through the conduit 32.

[0024] See also Figure 2-3 The rotating assembly in this embodiment includes a round block 33 and a connecting block 36 respectively fixed to the top of the bracket 3, and the rotating assembly also includes a sleeve block 34 on the outer surface of the catheter 32, and a gear 35 is meshed on the right side of the sleeve block 34. The rotating assembly also includes a driving assembly arranged in the inner cavity of the connecting block 36 for driving the gear 35 to rotate.

[0025] The round block 33 and the sleeve block 34 are both ring-shaped. An annular groove is provided on the inner wall of the round block 33 . The sleeve block 34 is rotatably connected to the inner side of the annular groove so that the sleeve block 34 can rotate inside the round block 33 .

[0026] In addition, a through hole is opened at the top of the reactor body 1, and the conduit 32 is rotatably connected to the inner side of the through hole, so that the conduit 32 can extend into the interior of the reactor body 1, thereby driving the feeding pipe 31 to rotate in the inner cavity of the reactor body 1, so that the material is fed into the reactor body 1 through multiple discharge ports at the lower end of the feeding pipe 31.

[0027] In addition, a plurality of tooth grooves are formed on the outer surface of the sleeve block 34 , and the gear 35 is meshed with the plurality of tooth grooves, so that the gear 35 can mesh with the sleeve block 34 , thereby driving the sleeve block 34 to rotate.

[0028] See also Figure 3 The driving assembly in this embodiment includes a motor 37 fixed to the top of the inner cavity of the connecting block 36, and the driving assembly also includes a rotating shaft 38 fixed to the inner side of the gear 35 and the output end of the motor 37. The outer surfaces of the two rotating shafts 38 are provided with a transmission assembly 39.

[0029] At the same time, the connecting block 36 is cylindrical with a hollow interior and a missing left end. A connecting hole is provided on the right side of the round block 33. The left rotating shaft 38 is rotatably connected to the inner side of the connecting hole through a bearing, so that the gear 35 can rotate stably in the connecting hole of the round block 33, and the annular groove is connected to the connecting hole, so that the gear 35 can mesh with the sleeve block 34, and the transmission assembly 39 can pass through the connecting hole to drive the left rotating shaft 38 to rotate in the connecting hole.

[0030] See also Figure 4 The connecting assembly in this embodiment includes an annular block 41 fixed to the outer surface of the feed pipe 4, and two arc blocks 42 are slidably connected to the outer surface of the annular block 41. A pull rod 43 is fixed to the opposite side of the two arc blocks 42, and an insert block 44 is fixed to the opposite end of the two pull rods 43. A spring 45 is sleeved on the outer surface of the pull rod 43.

[0031] Secondly, T-shaped grooves are provided on the left and right walls on the inner side of the annular block 41, and the pull rod 43 is slidably connected to the inner side of the T-shaped groove, so that the pull rod 43 can move in or out of the inner side of the annular block 41, and sockets are provided on the left and right ends of the conveying pipe, and the plug block 44 is plugged into the inner side of the socket, so that the annular block 41 can be fixed to the outer surface of the conveying pipe, so that the conveying pipe can be connected and fixed with the material conveying pipe 4.

[0032] It should be noted that the transmission assembly 39 and the electronic components mentioned in the text are well known to the public in the prior art, so their working principles are not described in detail in the text.

[0033] The working principle of the above embodiment is:

[0034] During use, when feeding is required, the delivery pump delivers the material in the material box 2 to the delivery pipe 4 through the delivery pipe, and the delivery pipe 4 delivers the material to the conduit 32 through the rotary joint 5, so that the material can enter the feeding pipe 31 and fall into the reactor body 1 through multiple feeding ports of the feeding pipe 31. At the same time, the output end of the motor 37 drives the right end shaft 38 to rotate, so that the right end shaft 38 drives the left side shaft 38 to rotate through the transmission assembly 39, and the left side shaft 38 drives the gear 35 to rotate, so that the gear 35 can mesh with the sleeve block 34, so that the sleeve block 34 can drive the feeding pipe 31 to rotate in the inner cavity of the reactor body 1 through the conduit 32, so that the feeding pipe 31 can evenly feed the material into the reactor body 1, so as to reduce the material reaction time;

[0035] Among them, when different materials need to be put in, the staff pushes the two arc blocks 42 to move back to each other, so that the pull rod 43 pulls the plug block 44 into the T-slot, and the plug block 44 squeezes the spring 45, so that the annular block 41 can fall off from the outside of the conveying pipe of the material box 2, so that the conveying pipe 4 is separated from the conveying pipe, and the conveying pipe 4 is moved to the material box 2 of another material, and the above steps are repeated, so that the annular block 41 can be sleeved on the outside of the conveying pipe, and the two arc blocks 42 are loosened, and under the elastic force of the spring 45, the spring 45 pushes the two plug blocks 44 to move into the jack of the conveying pipe, so that the conveying pipe 4 can be connected to the conveying pipe of the material box 2 containing different materials.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0037] 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 reactor with an automatic feeding mechanism, comprising a reactor body (1) and a material box (2), characterized in that: A bracket (3) is fixed on the outer surface of the reactor body (1), a feeding pipe (31) is provided inside the reactor body (1), the top end of the feeding pipe (31) is fixed and connected to a conduit (32), the outer surface of the conduit (32) is provided with a rotating component for driving the conduit (32) to rotate, a rotating joint (5) is fixed on the top of the conduit (32), the other end of the rotating joint (5) is fixed and connected to a feed pipe (4), and a connecting component is provided on the outer surface of the feed pipe (4); The rotating assembly comprises a round block (33) and a connecting block (36) respectively fixed to the top of the bracket (3), the rotating assembly further comprises a sleeve block (34) connected to the outer surface of the catheter (32), a gear (35) is meshed on the right side of the sleeve block (34), and the rotating assembly further comprises a driving assembly arranged in the inner cavity of the connecting block (36) for driving the gear (35) to rotate.

2. The reaction kettle with automatic feeding mechanism according to claim 1, characterized in that: The round block (33) and the sleeve block (34) are both in a ring shape. An annular sliding groove is provided on the inner side wall of the round block (33), and the sleeve block (34) is rotatably connected to the inner side of the annular sliding groove.

3. The reaction kettle with automatic feeding mechanism according to claim 1, characterized in that: A through hole is provided on the top of the reactor body (1), and the conduit (32) is rotatably connected to the inner side of the through hole.

4. The reaction kettle with automatic feeding mechanism according to claim 1, characterized in that: The outer surface of the sleeve block (34) is provided with a plurality of tooth grooves, and the gear (35) is meshed with the plurality of tooth grooves.

5. The reaction kettle with automatic feeding mechanism according to claim 1, characterized in that: The driving assembly comprises a motor (37) fixed to the top of the inner cavity of the connecting block (36), and the driving assembly also comprises a rotating shaft (38) fixed to the inner side of the gear (35) and the output end of the motor (37). The outer surfaces of the two rotating shafts (38) are provided with transmission assemblies (39).

6. The reaction kettle with automatic feeding mechanism according to claim 5, characterized in that: The connecting block (36) is in the shape of a cylinder with a hollow interior and a missing left end. A connecting hole is provided on the right side of the circular block (33), and the rotating shaft (38) on the left side is rotatably connected to the inner side of the connecting hole via a bearing.

7. The reaction kettle with automatic feeding mechanism according to claim 1, characterized in that: The connecting assembly comprises an annular block (41) fixed to the outer surface of the feed pipe (4); the outer surface of the annular block (41) is slidably connected to two arc blocks (42); opposite sides of the two arc blocks (42) are fixed with pull rods (43); opposite ends of the two pull rods (43) are fixed with plug blocks (44); and the outer surface of the pull rod (43) is sleeved with a spring (45).

8. The reaction kettle with automatic feeding mechanism according to claim 7, characterized in that: The left and right walls inside the annular block (41) are both provided with T-shaped grooves, and the pull rod (43) is slidably connected to the inner side of the T-shaped grooves.

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