Three-axis type efficient high-temperature reaction barrel

Abstract

The utility model discloses a three-shaft type high-efficiency high-temperature reaction barrel, which relates to the technical field of reaction barrels and comprises a barrel body, a support column is fixedly mounted at the lower end of the barrel body, a barrel cover is arranged at the upper end of the barrel body, a discharge pipe is arranged at the lower end of the barrel body, a feed pipe is arranged at the upper end of the barrel cover, and a heat preservation cavity is formed in the inner side of the barrel body. A heating sleeve is arranged on the inner side of the heat preservation cavity. By adopting the structure, the stirring motor on the mounting plate runs, so that the output end of the stirring motor drives the driving shaft to rotate between the mounting plate and the barrel cover, the driving gear on the outer side of the driving shaft rotates on the barrel cover by being meshed with the transmission ring gear, and the rotation of the ring gear is synchronously meshed with the three transmission gears; the stirring shaft connected with the transmission gear can synchronously drive the stirring frame in the barrel body to efficiently stir materials, high stirring efficiency is achieved through the stirring structure, meanwhile, the cost is greatly reduced by adopting a single stirring motor to drive equipment, and practicability is also enhanced.

Description

Technical Field

[0001] The utility model belongs to the technical field of reaction barrels, and particularly relates to a three-axis high-efficiency high-temperature reaction barrel. Background Art

[0002] Environmentally friendly glue refers to green and environmentally friendly products that do not harm the human body during use. The main feature of this is the smell. Ordinary glue has a very strong smell, which is very harmful to the human body. However, the smell of environmentally friendly glue is generally very light, and it evaporates very quickly, completely evaporating within 24 hours. This kind of glue is truly environmentally friendly glue. During the production process of glue, reaction tanks or reaction barrels are often used for stirring.

[0003] The Chinese patent with publication number CN204485851U discloses a reactor for producing PU glue, which has a reaction barrel body, an upper end cap is provided on the upper part of the reaction barrel body, a lower end cap is provided on the lower part of the reaction barrel body, two supporting legs are provided at the bottom of the lower end cap, a driving frame is provided on the top of the upper end cap, a reduction body is provided on the driving frame, a driving motor is connected to the input end of the reduction body, a stirring shaft is connected to the output end of the reduction body, and a plurality of stirring blades are provided on the stirring shaft at equal intervals. The reactor adopts a single motor and a single output shaft to drive the stirrer for stirring, and the stirring efficiency is low, which affects the efficiency of the reaction;

[0004] A Chinese patent with publication number CN206715935U discloses a high-intensity stirring kettle, comprising a kettle body and an agitator, the agitator comprising a frame agitator, a paddle agitator and a propeller agitator, the frame agitator comprising a stirring shaft one and a stirring frame sleeved on the stirring shaft one, the outer peripheral frame of the stirring frame being adapted to be close to the inner wall of the kettle body, the paddle agitator and the propeller agitator being both arranged between the stirring shaft one and the outer peripheral frame of the stirring frame, the paddle agitator comprising a stirring shaft two and a stirring paddle sleeved on the stirring shaft two, the propeller agitator comprising a stirring shaft three and a propeller sleeved on the stirring shaft three, the agitator also comprising three driving motors respectively connected to the stirring shaft one, the stirring shaft two and the stirring shaft three, although the stirring kettle adopts three motors and a three-axis agitator for stirring, the stirring efficiency is improved, but the equipment cost is increased. Utility Model Content

[0005] In view of the problems mentioned in the background technology, the purpose of the present invention is to provide a three-axis high-efficiency high-temperature reaction barrel to solve the problems mentioned in the background technology.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] A three-axis high-efficiency high-temperature reaction barrel comprises a barrel body, a support is fixedly installed at the lower end of the barrel body, a barrel cover is arranged at the upper end of the barrel body, a discharge pipe is arranged at the lower end of the barrel body, a feed pipe is arranged at the upper end of the barrel cover, a heat preservation cavity is opened on the inner side of the barrel body, a heating jacket is arranged on the inner side of the heat preservation cavity, a heat preservation jacket is arranged on the outer side of the heating jacket, a stirring mechanism is arranged on the upper end of the barrel cover, a protective mechanism is arranged on the outer side of the stirring mechanism, a fixing plate is fixedly connected to the lower end of the support, and a fixing hole is opened on the inner side of the fixing plate;

[0008] The stirring mechanism comprises a mounting column, the mounting column is fixedly mounted at an equal angle on the upper end of the barrel cover, the upper end of the mounting column is fixedly connected to the same mounting plate, the upper end of the barrel cover is rotatably connected to a ring gear, the barrel cover and the opposite side of the mounting plate are rotatably connected to a driving shaft, a stirring motor is fixedly mounted on the upper end of the mounting plate, the upper end of the driving shaft passes through the mounting plate and the output end of the stirring motor and is fixedly mounted, a driving gear is fixedly mounted on the outer side of the driving shaft, the outer ring teeth of the driving gear and the ring gear are meshingly connected, the inner side of the barrel cover is rotatably connected to the stirring shaft, the ends of the stirring shaft both pass through the barrel cover, a transmission gear is fixedly mounted on the upper end of the stirring shaft, the transmission gear and the inner ring teeth of the ring gear are meshingly connected, a stirring frame is symmetrically fixedly mounted on the lower end of the stirring shaft, the protective mechanism is arranged at the upper end of the mounting plate, and the reaction barrel can be conveniently and efficiently stirred through the stirring mechanism;

[0009] The protection mechanism includes a protection frame and a protection cover, the protection frame is fixedly installed on the upper end of the barrel cover, the inner side of the mounting plate is threadedly connected with a stud, the upper end of the stud is fixedly connected with a rotating handle, the lower end of the stud is threaded through the mounting plate and the upper end of the protection cover for rotational connection, the protection cover is slidably connected to the outside of the mounting column, and the protection cover is arranged directly above the protection frame. The stirring mechanism can be conveniently protected through the protection mechanism.

[0010] As a preferred technical solution, a stirring rod is fixedly installed on the inner side of the stirring frame, and the shape of the stirring frame is U-shaped. The stirring effect of the stirring frame can be improved by the stirring rod.

[0011] As an optimal technical solution, a ring is fixedly installed on the upper end of the barrel cover, and the lower end of the ring gear is rotatably connected to the inner side of the upper end of the ring. Through the ring, the ring gear can be easily rotated on the upper end of the barrel cover.

[0012] As a preferred technical solution, a through pipe is fixedly installed on the inner side of the protective cover, and one end of the drive shaft passes through the through pipe. Through the through pipe, the drive shaft can conveniently pass through the protective cover.

[0013] As a preferred technical solution, the protective frame is in the shape of a ring, a slot is provided at the upper end of the protective frame, and the protective cover is arranged directly above the slot. Through the slot, the protective cover can be conveniently moved to the slot of the protective frame to protect the stirring component.

[0014] As a preferred technical solution, a threaded sleeve is fixedly installed on the inner side of the mounting plate, and one end of the stud is threadedly penetrated through the threaded sleeve. Through the threaded sleeve, the stud can conveniently thread through the mounting plate.

[0015] As a preferred technical solution, a sliding seat is slidably connected to the outer side of the mounting column, an assembly countersunk hole is opened on the inner side of the sliding seat, and the sliding seat is fixedly installed by screws passing through the assembly countersunk hole and the upper end of the protective cover. The sliding seat on the protective cover slides on the mounting column, thereby ensuring the stability of the protective cover.

[0016] In summary, the utility model mainly has the following beneficial effects:

[0017] First, the stirring motor on the mounting plate is used to operate, so that the output end of the stirring motor drives the driving shaft to rotate between the mounting plate and the barrel cover, and the driving gear outside the driving shaft rotates on the barrel cover by meshing the transmission ring gear, and the rotation of the ring gear synchronously meshes with the three transmission gears, so that the stirring shaft connected by the transmission gear can synchronously drive the stirring frame in the barrel body to stir the materials efficiently. This stirring structure achieves high stirring efficiency. At the same time, the cost of the equipment driven by a single stirring motor is greatly reduced, and the practicality is also enhanced;

[0018] Second, when it is necessary to protect the transmission parts of the stirring mechanism, it is only necessary to use the rotating handle to rotate the stud so that the stud can be threaded and retracted on the mounting plate. At the same time, the lower end of the stud is rotated to push the protective cover to move down and cover the slot of the protective frame. Conversely, when it is necessary to perform daily maintenance on the transmission parts of the stirring mechanism, such as adding lubricating oil, it is only necessary to cooperate with the rotating handle to raise the protective cover, thereby facilitating daily maintenance and use of protecting the stirring mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0020] Figure 2 It is a schematic diagram of the structure of the stirring mechanism of the utility model;

[0021] Figure 3 The utility model Figure 1 Enlarged view of point A in the middle;

[0022] Figure 4 It is an exploded view of the barrel body of the utility model.

[0023] 1. Barrel body; 2. Support column; 3. Fixed plate; 4. Fixed hole; 5. Discharge pipe; 6. Barrel cover; 7. Feed pipe; 8. Stirring mechanism; 801. Mounting column; 802. Mounting plate; 803. Stirring motor; 804. Drive shaft; 805. Active gear; 806. Ring gear; 807. Transmission gear; 808. Stirring shaft; 809. Stirring frame; 9. Protective mechanism; 901. Protective cover; 902. Protective frame; 903. Stud; 904. Rotating handle; 10. Stirring rod; 11. Slot; 12. Ring; 13. Assembly countersunk hole; 14. Sliding seat; 15. Screw sleeve; 16. Through pipe; 17. Insulation chamber; 18. Heating sleeve; 19. Insulation sleeve. DETAILED DESCRIPTION

[0024] refer to Figures 1 to 4 The three-axis high-efficiency high-temperature reaction barrel described in this embodiment includes a barrel body 1, a support 2 is fixedly installed at the lower end of the barrel body 1, a barrel cover 6 is provided at the upper end of the barrel body 1, a discharge pipe 5 is provided at the lower end of the barrel body 1, and a feed pipe 7 is provided at the upper end of the barrel cover 6. A heat preservation chamber 17 is provided on the inner side of the barrel body 1, a heating sleeve 18 is provided on the inner side of the heat preservation chamber 17, and a heat preservation sleeve 19 is provided on the outer side of the heating sleeve 18. A stirring mechanism 8 is provided on the upper end of the barrel cover 6, and a protective mechanism 9 is provided on the outer side of the stirring mechanism 8. A fixing plate 3 is fixedly connected to the lower end of the support 2, and a fixing hole 4 is provided on the inner side of the fixing plate 3. The fixing plate 3 with the fixing hole 4 at the lower end of the support 2 can be conveniently installed and fixed to the reaction barrel, and the heating sleeve 18 is installed on the side of the heat preservation chamber 17 close to the inner wall of the barrel body 1. The heating sleeve 18 generates heat through the internal electric heating wire. With the heat preservation chamber 17 and the heat preservation sleeve 19, the material inside the barrel body 1 can be heated at high temperature and efficiently;

[0025] The stirring mechanism 8 includes a mounting column 801, which is fixedly mounted at an equal angle on the upper end of the barrel cover 6, and the upper end of the mounting column 801 is fixedly connected to the same mounting plate 802. The upper end of the barrel cover 6 is rotatably connected to a ring gear 806, and the barrel cover 6 and the opposite side of the mounting plate 802 are rotatably connected to a driving shaft 804. A stirring motor 803 is fixedly mounted on the upper end of the mounting plate 802, and the upper end of the driving shaft 804 passes through the mounting plate 802 and the output end of the stirring motor 803 and is fixedly mounted. A driving gear 805 is fixedly mounted on the outer side of the driving shaft 804, and the outer ring teeth of the driving gear 805 and the ring gear 806 are meshed and connected. A stirring shaft 808 is rotatably connected to the inner side of the barrel cover 6, and the ends of the stirring shaft 808 all pass through the barrel cover 6. A transmission gear 807 is fixedly mounted on the upper end of the stirring shaft 808, and the transmission gear 807 is meshed and connected to the inner ring teeth of the ring gear 806. The stirring shaft 8 A stirring frame 809 is symmetrically fixedly installed at the lower end of 08, and a protective mechanism 9 is arranged at the upper end of the mounting plate 802. The stirring motor 803 on the mounting plate 802 is used to operate, so that the output end of the stirring motor 803 drives the driving shaft 804 to rotate between the mounting plate 802 and the barrel cover 6, and the driving gear 805 on the outer side of the driving shaft 804 rotates on the barrel cover 6 by meshing with the transmission ring gear 806, and the rotation of the ring gear 806 synchronously meshes with the three transmission gears 807, so that the stirring shaft 808 connected with the transmission gear 807 can synchronously drive the stirring frame 809 in the barrel body 1 to stir the material efficiently. The stirring structure realizes efficient stirring efficiency. At the same time, the cost of the equipment driven by a single stirring motor 803 is greatly reduced, and the practicality is also enhanced; the outer sides of the ring gear 806, the driving gear 805 and the transmission gear 807 are all provided with tooth grooves that cooperate with each other. Figure 2 Not shown in;

[0026] The protection mechanism 9 includes a protection frame 902 and a protection cover 901. The protection frame 902 is fixedly mounted on the upper end of the barrel cover 6. The inner side of the mounting plate 802 is threadedly connected with a stud 903. The upper end of the stud 903 is fixedly connected with a rotating handle 904. The lower end of the stud 903 is threaded through the mounting plate 802 and the upper end of the protection cover 901 is rotatably connected. The protection cover 901 is slidably connected to the outer side of the mounting column 801. The protection cover 901 is arranged directly above the protection frame 902. When the transmission part of the stirring mechanism 8 needs to be adjusted, the protection cover 901 is provided with a protective cover 902. When protecting the parts, it is only necessary to use the rotating handle 904 to rotate the stud 903 so that the stud 903 can be threaded and retracted on the mounting plate 802. At the same time, the lower end of the stud 903 rotates to push the protective cover 901 to move down and cover the slot 11 of the protective frame 902. Conversely, when it is necessary to perform daily maintenance on the transmission parts of the stirring mechanism 8, such as adding lubricating oil, it is only necessary to cooperate with the rotating handle 904 to raise the protective cover 901, so that the daily maintenance and use of the stirring mechanism 8 for protection can be convenient.

[0027] refer to Figure 2A stirring rod 10 is fixedly installed on the inner side of the stirring frame 809, and the shape of the stirring frame 809 is U-shaped. A ring 12 is fixedly installed on the upper end of the barrel cover 6. The lower end of the ring gear 806 is rotatably connected to the inner side of the upper end of the ring 12. The stirring rod 10 on the stirring frame 809 can further improve the stirring effect of the material. The ring gear 806 is limited to rotate at the ring 12 at the upper end of the barrel cover 6 to ensure the stability of the rotation of the ring gear 806.

[0028] refer to Figure 2 and Figure 3 A through pipe 16 is fixedly installed on the inner side of the protective cover 901, and one end of the driving shaft 804 passes through the through pipe 16. The shape of the protective frame 902 is a ring 12. A slot 11 is opened at the upper end of the protective frame 902. The protective cover 901 is arranged directly above the slot 11. By using the through pipe 16 on the protective cover 901, the driving shaft 804 can pass through the protective cover 901 conveniently. By using the slot 11 on the protective frame 902, the protective cover 901 can be conveniently covered at the slot 11 of the protective frame 902 for protection.

[0029] refer to Figure 2 A screw sleeve 15 is fixedly installed on the inner side of the mounting plate 802, one end of the stud 903 is threadedly penetrated through the screw sleeve 15, and a slide seat 14 is slidably connected to the outer side of the mounting column 801. An assembly countersunk hole 13 is opened on the inner side of the slide seat 14, and the slide seat 14 is fixedly installed by screws penetrating the assembly countersunk hole 13 and the upper end of the protective cover 901. The screw sleeve 15 on the mounting plate 802 can facilitate the stud 903 to thread through the screw sleeve 15, and the slide seat 14 can be fixed to the protective cover 901 through the assembly countersunk hole 13, so that the protective cover 901 can slide vertically up and down on the mounting column 801.

[0030] Principle and advantages of use: During use, the stirring motor 803 on the mounting plate 802 is operated, so that the output end of the stirring motor 803 drives the driving shaft 804 to rotate between the mounting plate 802 and the barrel cover 6, and the driving gear 805 on the outer side of the driving shaft 804 rotates on the barrel cover 6 by meshing with the transmission ring gear 806, and the rotation of the ring gear 806 synchronously meshes with the three transmission gears 807, so that the stirring shaft 808 connected to the transmission gear 807 can synchronously drive the stirring frame 809 in the barrel body 1 to stir the materials efficiently;

[0031] During the operation of the protective mechanism 9, the stud 903 is rotated by rotating the handle 904, so that the stud 903 can be threaded and retracted on the mounting plate 802. At the same time, the lower end of the stud 903 rotates to push the protective cover 901 to move down and cover the slot 11 of the protective frame 902. Conversely, when daily maintenance of the transmission parts of the stirring mechanism 8 is required, such as adding lubricating oil, it is only necessary to cooperate with the rotating handle 904 to raise the protective cover 901.

Claims

1. A three-axis high-efficiency high-temperature reaction barrel, comprising a barrel body (1), characterized in that: A support (2) is fixedly mounted at the lower end of the barrel body (1), a barrel cover (6) is provided at the upper end of the barrel body (1), a discharge pipe (5) is provided at the lower end of the barrel body (1), a feed pipe (7) is provided at the upper end of the barrel cover (6), a heat preservation chamber (17) is provided on the inner side of the barrel body (1), a heating sleeve (18) is provided on the inner side of the heat preservation chamber (17), a heat preservation sleeve (19) is provided on the outer side of the heating sleeve (18), a stirring mechanism (8) is provided at the upper end of the barrel cover (6), and a protective mechanism (9) is provided on the outer side of the stirring mechanism (8); The stirring mechanism (8) comprises a mounting post (801), wherein the mounting post (801) is fixedly mounted at an equal angle on the upper end of the barrel cover (6), the upper end of the mounting post (801) is fixedly connected to the same mounting plate (802), the upper end of the barrel cover (6) is rotatably connected to a ring gear (806), the barrel cover (6) and the mounting plate (802) are rotatably connected to the opposite side thereof with a driving shaft (804), the upper end of the mounting plate (802) is fixedly mounted with a stirring motor (803), the upper end of the driving shaft (804) passes through the mounting plate (802) and the output end of the stirring motor (803) and is fixedly mounted, and the driving shaft A driving gear (805) is fixedly mounted on the outer side of (804), and the driving gear (805) is meshingly connected with the outer ring teeth of the ring gear (806). A stirring shaft (808) is rotatably connected to the inner side of the barrel cover (6), and both ends of the stirring shaft (808) pass through the barrel cover (6). A transmission gear (807) is fixedly mounted on the upper end of the stirring shaft (808), and the transmission gear (807) is meshingly connected with the inner ring teeth of the ring gear (806). A stirring frame (809) is symmetrically fixedly mounted on the lower end of the stirring shaft (808), and the protective mechanism (9) is arranged on the upper end of the mounting plate (802).

2. A three-axis high-efficiency high-temperature reaction barrel according to claim 1, characterized in that: A stirring rod (10) is fixedly mounted on the inner side of the stirring frame (809), and the stirring frame (809) is in a U shape.

3. A three-axis high-efficiency high-temperature reaction barrel according to claim 1, characterized in that: A ring (12) is fixedly mounted on the upper end of the barrel cover (6), and the lower end of the ring gear (806) is rotatably connected to the inner side of the upper end of the ring (12).

4. The three-axis high-efficiency high-temperature reaction barrel according to claim 1 is characterized in that: The protection mechanism (9) comprises a protection frame (902) and a protection cover (901); the protection frame (902) is fixedly mounted on the upper end of the barrel cover (6); a stud (903) is threadedly connected to the inner side of the mounting plate (802); a rotating handle (904) is fixedly connected to the upper end of the stud (903); a threaded lower end of the stud (903) penetrates through the mounting plate (802) and the upper end of the protection cover (901) for rotational connection; the protection cover (901) is slidably connected to the outer side of the mounting post (801); and the protection cover (901) is arranged directly above the protection frame (902).

5. A three-axis high-efficiency high-temperature reaction barrel according to claim 4, characterized in that: A through pipe (16) is fixedly mounted on the inner side of the protective cover (901), and one end of the driving shaft (804) passes through the through pipe (16).

6. A three-axis high-efficiency high-temperature reaction barrel according to claim 4, characterized in that: The protection frame (902) is in the shape of a ring (12), a slot (11) is provided at the upper end of the protection frame (902), and the protection cover (901) is arranged directly above the slot (11).

7. The three-axis high-efficiency high-temperature reaction barrel according to claim 4 is characterized in that: A threaded sleeve (15) is fixedly mounted on the inner side of the mounting plate (802), and one end of the stud (903) is threadedly inserted through the threaded sleeve (15).

8. The three-axis high-efficiency high-temperature reaction barrel according to claim 1 is characterized in that: The outer side of the mounting column (801) is slidably connected to a sliding seat (14), and an assembly countersunk hole (13) is provided on the inner side of the sliding seat (14). The sliding seat (14) is fixedly mounted by screws penetrating the assembly countersunk hole (13) and the upper end of the protective cover (901).

9. The three-axis high-efficiency high-temperature reaction barrel according to claim 1 is characterized in that: The lower end of the support (2) is fixedly connected to a fixing plate (3), and a fixing hole (4) is provided on the inner side of the fixing plate (3).

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