Temperature control type vitamin H bromination reaction kettle

Abstract

The invention relates to the technical field of reaction kettles, in particular to a temperature control type vitamin H bromination treatment reaction kettle which comprises a base. The top of the outer wall of the base is fixedly connected with a cylinder; the top end of the outer wall of the cylinder is rotationally connected with a reaction kettle body; the bottom end of the inner wall of the reaction kettle body is fixedly connected with a heating device; a discharging pipe is arranged at the bottom end of the outer wall of the reaction kettle body, and an electric control valve is arranged in the discharging pipe; a feeding hole is formed in the top end of the outer wall of the reaction kettle body; a motor drives a rotating shaft to rotate, the rotating shaft drives an annular column and a stirring plate to rotate, raw materials are stirred, the rotating shaft drives a rotating rod to rotate through a first chain wheel and a first chain, the rotating rod drives a first gear to rotate, the first gear drives a first annular rack and the reaction kettle body to rotate, and the raw materials are stirred and mixed more effectively; the efficiency of the bromination mixing reaction of the vitamin H is improved, the time and energy consumption required by the bromination mixing reaction of the vitamin H are reduced, and the market competitiveness is improved.

Description

Technical Field

[0001] The invention relates to the technical field of reactors, in particular to a temperature-controlled vitamin H bromination treatment reactor. Background Art

[0002] Vitamin H, also known as biotin, is an important water-soluble vitamin. After bromination, it is widely used in the fields of pharmaceuticals and health care products. Because a reactor is required for bromination, the vitamin H bromination reactor becomes one of the indispensable equipment for vitamin H bromination.

[0003] In the prior art, when vitamin H is brominated, it is usually placed in a reactor and stirred and mixed with other reagents, and then heated to a certain temperature to react. Because the existing vitamin H bromination reactors are mostly used to simply stir the raw materials, the raw materials are easily rotated along with the stirring mechanism during the stirring and mixing of the stirring mechanism, so that the raw materials and the stirring mechanism remain in a relatively static state, which not only easily leads to uneven mixing of the raw materials, but also reduces the efficiency of the vitamin H bromination mixing reaction, increases energy consumption, increases the cost of the vitamin H bromination reaction, and reduces market competitiveness. Summary of the invention

[0004] The purpose of the present invention is to solve the problem that when vitamin H is brominated, it is mostly placed in a reactor to be stirred and mixed with other reagents, and then heated to a certain temperature to react. Because most of the existing vitamin H bromination reactors only simply stir the raw materials, the raw materials are easily rotated with the stirring mechanism during the stirring and mixing of the stirring mechanism, so that the raw materials and the stirring mechanism remain in a relatively static state, which not only easily leads to uneven mixing of the raw materials, but also reduces the efficiency of the vitamin H bromination mixing reaction, increases energy consumption, increases the cost of the vitamin H bromination reaction, and reduces market competitiveness. A temperature-controlled vitamin H bromination reactor is proposed.

[0005] The purpose of the present invention can be achieved through the following technical solutions: A temperature-controlled vitamin H bromination reactor comprises a base; a cylinder is fixedly connected to the top of the outer wall of the base; a reactor body is rotatably connected to the top of the outer wall of the cylinder; a heating device is fixedly connected to the bottom of the inner wall of the reactor body; a discharge pipe is arranged at the bottom of the outer wall of the reactor body, and an electric control valve is arranged in the discharge pipe; a feed port is opened at the top of the outer wall of the reactor body; a sealing plate is hingedly connected to the top of the outer wall of the reactor body; a support column is fixedly connected to the top of the outer wall of the base, and the support column is U-shaped; a motor is fixedly connected to the top of the inner wall of the support column; the motor A rotating shaft is provided at the output end, and the bottom end of the outer wall of the rotating shaft extends into the reactor body; an annular column is provided on the outer side wall of one end of the rotating shaft located in the reactor body; a group of stirring plates are provided on the outer side wall of the annular column; an annular rack 1 is fixedly connected to the outer side wall of the reactor body; a rotating rod is rotatably connected to the top end of the inner wall of the supporting column; a first gear is fixedly connected to the bottom end of the outer wall of the rotating rod, and the first gear and the annular rack 1 are meshed with each other; a sprocket 1 is fixedly connected to the outer side walls of the rotating rod and the rotating shaft, and a pair of sprockets 1 are connected by a chain 1.

[0006] As a preferred embodiment of the present invention, the reactor body includes a circular shell and a cover plate; the bottom end of the outer wall of the cover plate is sealed and rotatably connected to the top end of the outer wall of the circular shell; a connecting column is fixedly connected to the top end of the outer wall of the cover plate, and the top end of the outer wall of the connecting column is fixedly connected to the top end of the inner wall of the support column; an annular rack 2 is fixedly connected to the bottom end of the outer wall of the cover plate; a pair of reciprocating rods 1 are rotatably connected to the bottom end of the inner wall of the circular shell; a cleaning plate is provided on the outer side wall of the pair of reciprocating rods 1, and the outer side wall of the cleaning plate is in contact with the inner side wall of the circular shell; a pair of gears 2 are fixedly connected to the top end of the outer wall of the pair of reciprocating rods 1, and the pair of gears 2 are meshed with the annular rack 2.

[0007] As a preferred embodiment of the present invention, the outer side wall of the reciprocating rod one is slidably connected to a gear three, and the top end of the outer wall of the gear three is rotatably connected to the bottom end of the outer wall of the cleaning plate; the bottom end of the outer wall of the cleaning plate is rotatably connected to an auxiliary plate, and the auxiliary plate is ring-shaped; the inner side wall of the auxiliary plate is fixedly connected to an annular rack three, and the annular rack three is meshed with a pair of gear three; the outer side wall of the auxiliary plate is provided with a plurality of groups of bristles through a group of connecting rods.

[0008] As a preferred embodiment of the present invention, one end of the outer wall of the connecting rod is rotatably connected to the outer wall of the auxiliary plate; multiple groups of bristles are respectively fixed to one end of the outer wall of a group of connecting rods; the bottom end of the outer wall of the cleaning plate is fixed with an annular rack four; the outer wall of the connecting rod is fixed with gear four, and a group of gears four are meshed with the annular rack four.

[0009] As a preferred embodiment of the present invention, the outer side wall of the auxiliary plate is rotatably connected to a group of reciprocating rods 2; the outer side walls of a group of reciprocating rods 2 are provided with cleaning blocks, and a group of cleaning blocks are matched with multiple groups of bristles respectively; a group of guide rods are fixedly connected to the outer side wall of the auxiliary plate, and a group of guide rods respectively penetrate a group of cleaning blocks; a group of guide rods are slidingly connected to a group of cleaning blocks respectively; a group of reciprocating rods 2 are fixedly connected to the outer side walls with gears 5, and a group of gears 5 are meshed with annular racks 4.

[0010] As a preferred embodiment of the present invention, the top end of the outer wall of the cleaning plate is threadedly connected to a threaded rod, and the bottom end of the outer wall of the threaded rod passes through the cleaning plate; the bottom end of the outer wall of the threaded rod is rotatably connected to a sealing shell, and the outer wall of the sealing shell is in contact with the inner wall of the circular shell; the sealing shell matches the auxiliary plate and the bristles, and the sealing shell and the auxiliary plate form a sealed space.

[0011] As a preferred embodiment of the present invention, the inner wall of the annular column is slidably connected to the outer wall of the rotating shaft; the outer wall of the rotating shaft is rotatably connected to a reciprocating rod three through a first square plate; the bottom end of the outer wall of the reciprocating rod three passes through the annular column, and the reciprocating rod three is matched with the annular column; the top end of the outer wall of the reciprocating rod three is fixedly connected to a gear six; the bottom end of the outer wall of the cover plate is fixedly connected to an annular rack six, and the annular rack six and the gear six are meshed with each other.

[0012] As a preferred embodiment of the present invention, the stirring plate includes a fixing seat and a stirring blade; one end of the outer wall of the fixing seat is fixedly connected to the outer wall of the annular column; the top end and the bottom end of the outer wall of the fixing seat are both provided with placement grooves; one side of the inner wall of a pair of placement grooves is provided with a threaded groove; the outer walls of a pair of stirring blades are respectively slidably placed on the inner walls of a pair of placement grooves; one end of the outer wall of a pair of stirring blades is threadedly connected with bolts, and the pair of bolts respectively penetrate the pair of stirring blades; the pair of bolts are respectively matched with a pair of threaded grooves.

[0013] As a preferred embodiment of the present invention, a cooling shell is fixedly connected to the outer wall of the cylinder, and the reactor body is located in the cooling shell; a water outlet pipe is fixedly connected to the bottom end of the outer wall of the cooling shell, and the water outlet pipe is connected to the cooling shell; a valve is provided in the water outlet pipe.

[0014] As a preferred embodiment of the present invention, a group of circular rods are rotatably connected to the bottom end of the inner wall of the cooling shell; a group of circular rods are fixedly connected to the top end of the outer wall of each group of circular rods with gear nine; a group of gear nine are mutually meshed with an annular rack one; and a group of rotating plates are fixedly connected to the outer side wall of the circular rods.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. When the auxiliary plate rotates, the auxiliary plate drives the reciprocating rod 2 and the gear 5 on the reciprocating rod 2 to rotate. Because the gear 5 is meshed with the annular rack 4, and the annular rack 4 does not rotate, the gear 5 rotates through the annular rack 4, thereby driving the reciprocating rod 2 to rotate. The rotation of the reciprocating rod drives the cleaning block to reciprocate, so that the cleaning block cleans the bristles, making it difficult for residues to adhere to the bristles. When the bristles clean the reactor body, the reactor body will not become dirtier as the bristles are cleaned, thereby ensuring the cleanliness of the bristles.

[0016] 2. When the connecting rod and the bristles rotate with the auxiliary plate, the gear four on the connecting rod rotates accordingly. Since the gear four and the annular rack four are meshed with each other, and the annular rack four does not rotate, the gear four rotates through the annular rack four, thereby driving the connecting rod and the bristles to rotate. When the bristles rotate, the cleaning effect on the reactor body is increased, so that the cleaning effect of the device is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to facilitate understanding by those skilled in the art, the present invention is further described below with reference to the accompanying drawings.

[0018] Figure 1 It is the main structure diagram of the present invention; Figure 2 It is a partial structural diagram of the main body of the present invention; Figure 3 It is an exploded structural diagram of the reaction kettle body, the stirring plate, the heating device and the annular rack 2 of the present invention; Figure 4 It is a structural diagram of the stirring plate, the cleaning plate, the sealing shell and the annular rack 2 of the present invention; Figure 5 It is a structural diagram of the motor, the rotating shaft, the annular column, the stirring plate and the reciprocating rod of the present invention; Figure 6 It is an exploded structural diagram of the fixing base and the stirring blade of the present invention; Figure 7 The exploded structural diagram of the sealing shell, the cleaning plate and the auxiliary plate of the present invention; Figure 8 An exploded structural diagram of the cleaning block and bristles of the present invention; Fig. 9 It is a structural diagram of the cooling shell, the water outlet pipe, the rotating plate and the annular rack of the present invention; In the figure: 1, base; 2, cylinder; 3, reactor body; 4, heating device; 5, discharge pipe; 6, feed port; 7, sealing plate; 8, support column; 9, motor; 10, rotating shaft; 11, annular column; 12, stirring plate; 13, annular rack 1; 14, rotating rod; 15, first gear; 16, sprocket 1; 17, chain 1; 301, round shell; 302, cover plate; 18, connecting column; 19, annular rack 2; 20, reciprocating rod 1; 21, cleaning plate; 22, gear 2; 23, gear 3; 24, auxiliary Plate; 25, annular rack three; 26, connecting rod; 27, bristles; 28, annular rack four; 29, gear four; 30, reciprocating rod two; 31, cleaning block; 32, guide rod; 33, gear five; 34, threaded rod; 35, sealing shell; 36, reciprocating rod three; 37, gear six; 38, annular rack six; 121, fixed seat; 122, stirring blade; 39, placement groove; 40, threaded groove; 41, bolt; 42, cooling shell; 43, water outlet pipe; 44, round rod; 45, gear nine; 46, rotating plate. DETAILED DESCRIPTION

[0019] The technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Example 1

[0020] See also Figure 1-Figure 8As shown, a temperature-controlled vitamin H bromination reactor comprises a base 1; a cylinder 2 is fixedly connected to the top of the outer wall of the base 1; a reactor body 3 is rotatably connected to the top of the outer wall of the cylinder 2; a heating device 4 is fixedly connected to the bottom of the inner wall of the reactor body 3; a discharge pipe 5 is arranged at the bottom of the outer wall of the reactor body 3, and an electric control valve is arranged in the discharge pipe 5; a feed port 6 is opened at the top of the outer wall of the reactor body 3; a sealing plate 7 is hingedly connected to the top of the outer wall of the reactor body 3; a support column 8 is fixedly connected to the top of the outer wall of the base 1, and the support column 8 is U-shaped; A motor 9 is fixedly connected to the top of the inner wall of the column 8; a rotating shaft 10 is provided at the output end of the motor 9, and the bottom end of the outer wall of the rotating shaft 10 extends into the reactor body 3; an annular column 11 is provided on the outer wall of one end of the rotating shaft 10 located in the reactor body 3; a group of stirring plates 12 are provided on the outer wall of the annular column 11; an annular rack 13 is fixedly connected to the outer wall of the reactor body 3; a rotating rod 14 is rotatably connected to the top of the inner wall of the support column 8; a first gear 15 is fixedly connected to the bottom end of the outer wall of the rotating rod 14, and the first gear 15 is connected to the annular rack 13. The outer walls of the rotating rod 14 and the rotating shaft 10 are fixedly connected with a sprocket 16, and a pair of sprockets 16 are connected by a chain 17. By putting the raw materials into the reactor body 3 from the feed port 6, and then closing the sealing plate 7, the motor 9 drives the rotating shaft 10 to rotate, so that the rotating shaft 10 drives the annular column 11 and the stirring plate 12 to rotate, and the raw materials are stirred. During stirring, the heating device 4 heats the raw materials to make the raw materials undergo a mixed reaction. When the rotating shaft 10 rotates, the rotating shaft 10 drives the rotating rod 14 to rotate through the sprocket 16 and the chain 17, so that the rotating rod 14 drives the first gear 15 to rotate, and the first gear 15 drives the annular rack 13 and the reactor body 3 to rotate, and the rotation direction of the reactor body 3 is opposite to the rotation direction of the stirring plate 12. The device makes the raw materials stirred and mixed more effectively through double opposite rotation, thereby improving the efficiency of the vitamin H bromination mixing reaction, reducing the time required for the vitamin H bromination mixing reaction, reducing energy consumption, reducing the cost of the vitamin H bromination reaction, and improving market competitiveness.

[0021] One end of the outer wall of the connecting rod 26 is rotatably connected to the outer wall of the auxiliary plate 24; multiple groups of bristles 27 are respectively fixed to one end of the outer wall of a group of connecting rods 26; an annular rack four 28 is fixed to the bottom end of the outer wall of the cleaning plate 21; a gear four 29 is fixed to the outer wall of the connecting rod 26, and a group of gears four 29 are meshed with the annular rack four 28. When the connecting rod 26 and the bristles 27 rotate with the auxiliary plate 24, the gear four 29 on the connecting rod 26 rotates accordingly. Because the gear four 29 is meshed with the annular rack four 28, and the annular rack four 28 does not rotate, the gear four 29 rotates through the annular rack four 28, thereby driving the connecting rod 26 and the bristles 27 to rotate, so that the cleaning effect of the reactor body 3 is increased when the bristles 27 rotates, so that the cleaning effect of the device is better.

[0022] The reactor body 3 includes a round shell 301 and a cover plate 302; the outer wall bottom end of the cover plate 302 is sealed and rotatably connected to the outer wall top end of the round shell 301; the outer wall top end of the cover plate 302 is fixedly connected to a connecting column 18, and the outer wall top end of the connecting column 18 is fixedly connected to the inner wall top end of the support column 8; the outer wall bottom end of the cover plate 302 is fixedly connected to an annular rack 219; the inner wall bottom end of the round shell 301 is rotatably connected to a pair of reciprocating rods 20; the outer wall of the pair of reciprocating rods 20 is provided with a cleaning plate 21, and the outer wall of the cleaning plate 21 is in contact with the inner wall of the round shell 301; the outer wall top end of the pair of reciprocating rods 20 is fixedly connected to a gear 22, and the pair of gears 22 are meshed with the annular rack 219, through the reactor body 3 including the round shell 301 and the cover plate 302; the outer wall bottom end of the cover plate 302 The end seal is rotatably connected to the top of the outer wall of the circular shell 301, so that when the circular shell 301 rotates, the cover plate 302 does not rotate, so that the rotating reciprocating rod 20 of the circular shell 301 rotates, and the reciprocating rod 20 drives the gear 22 to rotate. Because the gear 22 and the annular rack 21 are meshed with each other, and the annular rack 21 is in a fixed state, the rotation of the gear 22 is caused by the annular rack 211 to rotate, so that the gear 22 drives the reciprocating rod 20 to rotate, and the reciprocating rod 20 drives the cleaning plate 21 to reciprocate up and down, and the inner wall of the reactor body 3 is cleaned, thereby making the cleaning of the reactor body 3 more convenient and quick. In addition, through the up and down movement of the cleaning plate 21, the raw materials are not easy to adhere to the inner wall of the reactor body 3 during the vitamin H bromination mixing reaction, thereby reducing the waste of raw materials.

[0023] The outer wall of the auxiliary plate 24 is rotatably connected to a group of reciprocating rods 2 30; the outer walls of the group of reciprocating rods 2 30 are all provided with cleaning blocks 31, and the group of cleaning blocks 31 are matched with multiple groups of bristles 27; the outer wall of the auxiliary plate 24 is fixedly connected to a group of guide rods 32, and the group of guide rods 32 respectively penetrates a group of cleaning blocks 31; a group of guide rods 32 are slidably connected to a group of cleaning blocks 31; the outer wall of a group of reciprocating rods 2 30 is fixedly connected to a gear 5 33, and the group of gears 5 33 are mutually meshed with the annular rack 4 28. When the auxiliary plate 24 rotates, the auxiliary plate 24 drives the reciprocating rods 2 30 and the reciprocating rods 2 3 0 rotates, because the gear five 33 and the annular rack four 28 are meshed with each other, and the annular rack four 28 does not rotate, the gear five 33 rotates through the annular rack four 28, thereby driving the reciprocating rod two 30 to rotate, and the rotation of the reciprocating rod drives the cleaning block 31 to reciprocate, so that the cleaning block 31 cleans the bristles 27, so that the residue is not easy to adhere to the bristles 27, and also when the bristles 27 clean the reactor body 3, the bristles 27 will not make the reactor body 3 dirtier as they clean, thereby ensuring the cleanliness of the bristles 27, because the cleaning block 31 is limited by the guide rod 32, so that the cleaning block 31 does not rotate and can only reciprocate.

[0024] The outer wall of the reciprocating rotating rod 20 is slidably connected with a gear three 23, and the outer wall top end of the gear three 23 is rotatably connected to the outer wall bottom end of the cleaning plate 21; the outer wall bottom end of the cleaning plate 21 is rotatably connected with an auxiliary plate 24, and the auxiliary plate 24 is ring-shaped; the inner wall of the auxiliary plate 24 is fixedly connected with an annular rack three 25, and the annular rack three 25 is meshed with a pair of gear three 23; the outer wall of the auxiliary plate 24 is provided with a plurality of groups of bristles 27 through a group of connecting rods 26. When the cleaning plate 21 reciprocates, the outer wall of the reciprocating rotating rod 20 is slidably connected with the gear three 23, and the outer wall top end of the gear three 23 is rotatably connected to the outer wall bottom end of the cleaning plate 21, so that the rotation of the reciprocating rotating rod 20 drives the gear three 27 to rotate. The wheel three 23 rotates, and the up and down reciprocating motion of the cleaning plate 21 drives the gear three 23 to move up and down, so that the gear three 23 rotates and moves. Because the gear three 23 and the annular rack three 25 are meshed with each other, the rotation of the gear three 23 drives the annular rack three 25 to rotate, and the annular rack three 25 drives the auxiliary plate 24 to rotate, and the auxiliary plate 24 drives the connecting rod 26 and the bristles 27 to rotate, so that the bristles 27 clean the inner side wall of the reactor body 3, thereby further improving the cleaning efficiency and cleaning effect of the reactor body 3. Because the annular rack three 25, the auxiliary plate 24 and the gear three 23 all move up and down through the cleaning plate 21, the gear three 23 and the annular rack three 25 always maintain a meshing state.

[0025] The inner side wall of the annular column 11 is slidably connected to the outer side wall of the rotating shaft 10; the outer side wall of the rotating shaft 10 is rotatably connected to a reciprocating rod 36 through a first square plate; the bottom end of the outer wall of the reciprocating rod 36 passes through the annular column 11, and the reciprocating rod 36 matches the annular column 11; a gear 6 37 is fixedly connected to the top of the outer wall of the reciprocating rod 36; an annular rack 6 38 is fixedly connected to the bottom end of the outer wall of the cover plate 302, and the annular rack 6 38 and the gear 6 37 are meshed with each other. When the rotating shaft 10 drives the annular column 11 and the stirring plate 12 to rotate, the rotation of the rotating shaft 10 drives the reciprocating rod 33 through the first square plate. 6 rotates, so that the reciprocating rod three 36 drives the gear six 37 to rotate. Since the gear six 37 and the annular rack six 38 are meshed with each other, and the reaction kettle body 3 includes a round shell 301 and a cover plate 302, and the cover plate 302 and the annular rack six 38 are in a fixed state, when the gear six 37 rotates, the annular rack six 38 rotates, thereby driving the reciprocating rod three 36 to rotate, and the reciprocating rod three 36 drives the annular column 11 and the stirring plate 12 to move up and down, thereby increasing the stirring range of the stirring plate 12 and making the stirring mode of the device more flexible and diverse, thereby improving the efficiency and effect of the vitamin H bromination mixing reaction.

[0026] The stirring plate 12 includes a fixing seat 121 and stirring blades 122; one end of the outer wall of the fixing seat 121 is fixedly connected to the outer wall of the annular column 11; the top and bottom of the outer wall of the fixing seat 121 are both provided with a placement groove 39; a pair of threaded grooves 40 are both provided on one side of the inner wall of the placement grooves 39; the outer walls of the pair of stirring blades 122 are respectively slidably placed on the inner walls of the pair of placement grooves 39; one end of the outer wall of the pair of stirring blades 122 is threadedly connected with bolts 41, and the pair of bolts 41 respectively penetrate the pair of stirring blades 122; the pair of bolts 41 are respectively matched with the pair of threaded grooves 40, because the stirring plate 12 includes a fixing seat 121 and stirring blades 122 When the device needs to replace the appropriate stirring blade 122 according to the mixing demand, the bolt 41 is rotated to move the bolt 41 out of the threaded groove 40. At this time, the fixing seat 121 and the stirring blade are released. At this time, the stirring blade 122 is taken out and the appropriate stirring blade 122 is installed. The device can replace the appropriate stirring blade 122 according to different needs and situations, thereby further improving the stirring efficiency and stirring effect of the device, and making the device more flexible. The appropriate stirring blade 122 not only improves the stirring efficiency, but also reduces energy consumption. When the stirring blade 122 is damaged and needs to be replaced or repaired, it is also more convenient and quick.

[0027] The top of the outer wall of the cleaning plate 21 is threadedly connected with a threaded rod 34, and the bottom end of the outer wall of the threaded rod 34 passes through the cleaning plate 21; the bottom end of the outer wall of the threaded rod 34 is rotatably connected with a sealing shell 35, and the outer wall of the sealing shell 35 is in contact with the inner wall of the round shell 301; the sealing shell 35 matches the auxiliary plate 24 and the bristles 27, and the sealing shell 35 and the auxiliary plate 24 form a sealed space. By rotating the threaded rod 34, the threaded rod 34 is threadedly connected to the cleaning plate 21, so that the rotation of the threaded rod 34 drives the threaded rod 34 to move up and down, so that The threaded rod 34 drives the sealing shell 35 to move up and down, so that when the bristles 27 are not needed for cleaning, the sealing shell 35 is moved up by rotating the threaded rod 34. At this time, the sealing shell 35 and the auxiliary plate 24 form a sealed space, so that when the raw materials are mixed, they are not easy to adhere to the bristles 27, thereby reducing the waste of raw materials. When the reactor body 3 needs to be cleaned, the threaded rod 34 is reversed to open the sealed space, so that the bristles 27 clean the inner wall of the reactor body 3, thereby accelerating the cleaning efficiency of the reactor body 3 and making the device more flexible and convenient. Example 2

[0028] See also Figure 1 and Fig. 9As shown, the outer wall of the cylinder 2 is fixedly connected with a cooling shell 42, and the reactor body 3 is located in the cooling shell 42; a water outlet pipe 43 is fixedly connected to the bottom end of the outer wall of the cooling shell 42, and the water outlet pipe 43 is connected to the cooling shell 42; a valve is provided in the water outlet pipe 43. When the vitamin H bromination mixing reaction is completed, the heating device 4 is turned off, and then water is poured into the cooling shell 42, so that the water in the cooling shell 42 absorbs the heat in the reactor body 3, and the raw materials are cooled down. When the temperature in the reactor body 3 drops to a certain level, the stirring motor 9 is stopped, and then the electric control valve at the discharge pipe 5 is opened to take out the brominated vitamin H.

[0029] A group of circular rods 44 are rotatably connected to the bottom end of the inner wall of the cooling shell 42; gears 9 45 are fixedly connected to the top ends of the outer walls of the group of circular rods 44; the group of gears 9 45 are meshed with the annular rack 13; a group of rotating plates 46 are fixedly connected to the outer side walls of the circular rods 44. When the water in the cooling shell 42 absorbs the heat in the reactor body 3, the annular rack 13 and the circular shell 301 rotate, and the annular rack 13 meshes with the group of gears 9 45, so that the annular rack 13 rotates to drive the group of gears 9 45 and the circular rods 44 to rotate, so that the circular rods 44 drive the rotating plates 46 to rotate, so that the rotating plates 46 stir the water in the cooling shell 42, so that the water dissipates heat faster, thereby reducing the waste of water resources, and allowing the water to quickly dissipate heat and absorb the heat in the reactor body 3, thereby further improving the efficiency of the vitamin H bromination mixed reaction.

[0030] When the present invention is used, the raw materials are put into the reactor body 3 from the feed port 6, and then the sealing plate 7 is closed. At this time, the motor 9 drives the rotating shaft 10 to rotate, so that the rotating shaft 10 drives the annular column 11 and the stirring plate 12 to rotate, and the raw materials are stirred. During stirring, the heating device 4 heats the raw materials to make the raw materials undergo a mixed reaction. When the rotating shaft 10 rotates, the rotating shaft 10 drives the rotating rod 14 to rotate through the sprocket 16 and the chain 17, so that the rotating rod 14 drives the first gear 15 to rotate, and the first gear 15 drives the annular rack 13 and the reactor body 3 to rotate, and the rotation direction of the reactor body 3 is opposite to the rotation direction of the stirring plate 12. The device makes the raw materials stirred and mixed more effectively through double opposite rotation, thereby improving the efficiency of the vitamin H bromination mixing reaction, reducing the time required for the vitamin H bromination mixing reaction, reducing the energy consumption, reducing the cost of the vitamin H bromination reaction, and improving the market competitiveness.

[0031] When the rotating shaft 10 drives the annular column 11 and the stirring plate 12 to rotate, the rotation of the rotating shaft 10 drives the reciprocating rod three 36 to rotate through the first square plate, so that the reciprocating rod three 36 drives the gear six 37 to rotate. Because the gear six 37 and the annular rack six 38 are meshed with each other, and the reaction kettle body 3 includes a round shell 301 and a cover plate 302, and the cover plate 302 and the annular rack six 38 are in a fixed state, when the gear six 37 rotates, the annular rack six 38 rotates, thereby driving the reciprocating rod three 36 to rotate, so that the reciprocating rod three 36 drives the annular column 11 and the stirring plate 12 to move up and down, thereby increasing the stirring range of the stirring plate 12, and making the stirring method of the device more flexible and diverse, thereby improving the efficiency and effect of the vitamin H bromination mixing reaction.

[0032] Because the stirring plate 12 includes a fixing seat 121 and a stirring blade 122, when the device needs to replace a suitable stirring blade 122 according to the mixing demand, the bolt 41 is rotated to move the bolt 41 out of the threaded groove 40, and the fixing seat 121 and the stirring blade are released. At this time, the stirring blade 122 is taken out, and then a suitable stirring blade 122 is installed, so that the device can replace a suitable stirring blade 122 according to different needs and situations, thereby further improving the stirring efficiency and stirring effect of the device, and making the device more flexible. The suitable stirring blade 122 not only improves the stirring efficiency, but also reduces energy consumption. When the stirring blade 122 is damaged and needs to be replaced or repaired, it is also more convenient and quick.

[0033] When the vitamin H bromination mixing reaction is completed, the heating device 4 is turned off, and then water is poured into the cooling shell 42, so that the water in the cooling shell 42 absorbs the heat in the reactor body 3 to cool the raw materials. When the temperature in the reactor body 3 drops to a certain level, the stirring motor 9 is stopped, and then the electric control valve at the discharge pipe 5 is opened to take out the brominated vitamin H.

[0034] When the water in the cooling shell 42 absorbs the heat in the reactor body 3, the annular rack 13 and the round shell 301 rotate, and the annular rack 13 and a group of gears 9 45 are meshed with each other, so that the annular rack 13 rotates to drive a group of gears 9 45 and the circular rod 44 to rotate, and the circular rod 44 drives the rotating plate 46 to rotate, so that the rotating plate 46 stirs the water in the cooling shell 42, so that the water dissipates heat faster, thereby reducing the waste of water resources, and allowing the water to quickly dissipate heat and absorb the heat in the reactor body 3, so that the efficiency of the vitamin H bromination mixed reaction is further improved.

[0035] When the vitamin H after bromination treatment is taken out and then the reactor is cleaned, the reciprocating rod 20 rotates through the rotation of the round shell 301, so that the reciprocating rod 20 drives the gear 22 to rotate. Because the gear 22 is meshed with the annular rack 219 and the annular rack 219 is in a fixed state, the rotation of the gear 22 causes the annular rack 21 to rotate, so that the gear 22 drives the reciprocating rod 20 to rotate, and the reciprocating rod 20 drives the cleaning plate 21 to reciprocate up and down to clean the inner wall of the reactor body 3, thereby making the cleaning of the reactor body 3 more convenient and quick. In addition, through the up and down movement of the cleaning plate 21, the raw materials are not easy to adhere to the inner wall of the reactor body 3 during the bromination mixing reaction of the vitamin H, thereby reducing the waste of raw materials.

[0036] When the cleaning plate 21 reciprocates, because the outer wall of the reciprocating rotating rod 1 20 is slidably connected with the gear three 23, and the outer wall top end of the gear three 23 is rotatably connected to the outer wall bottom end of the cleaning plate 21, the rotation of the reciprocating rotating rod 1 20 drives the gear three 23 to rotate, and the up and down reciprocating motion of the cleaning plate 21 drives the gear three 23 to move up and down, so that the gear three 23 rotates and moves. Because the gear three 23 and the annular rack three 25 are meshed with each other, the rotation of the gear three 23 drives the annular rack three 25 to rotate, and the annular rack three 25 drives the auxiliary plate 24 to rotate, and the auxiliary plate 24 drives the connecting rod 26 and the brush 27 to rotate, so that the brush 27 cleans the inner wall of the reactor body 3, thereby further improving the cleaning efficiency and cleaning effect of the reactor body 3, because the annular rack three 25, the auxiliary plate 24 and the gear three 23 all move up and down through the cleaning plate 21, so that the gear three 23 and the annular rack three 25 always maintain a meshing state.

[0037] When the connecting rod 26 and the bristles 27 rotate with the auxiliary plate 24, the gear 4 29 on the connecting rod 26 rotates accordingly. Since the gear 4 29 is meshed with the annular rack 4 28 and the annular rack 4 28 does not rotate, the gear 4 29 rotates through the annular rack 4 28, thereby driving the connecting rod 26 and the bristles 27 to rotate. When the bristles 27 rotate, the cleaning effect on the reactor body 3 is increased, so that the cleaning effect of the device is better.

[0038] When the auxiliary plate 24 rotates, the auxiliary plate 24 drives the reciprocating rod 2 30 and the gear 5 33 on the reciprocating rod 2 30 to rotate. Since the gear 5 33 is meshed with the annular rack 4 28 and the annular rack 4 28 does not rotate, the gear 5 33 rotates through the annular rack 4 28, thereby driving the reciprocating rod 2 30 to rotate. The rotation of the reciprocating rod drives the cleaning block 31 to reciprocate, so that the cleaning block 31 cleans the bristles 27, so that the residue is not easy to adhere to the bristles 27. When the bristles 27 clean the reactor body 3, the reactor body 3 will not get dirtier as the bristles 27 clean the reactor body 3, thereby ensuring the cleanliness of the bristles 27. Since the cleaning block 31 is limited by the guide rod 32, the cleaning block 31 does not rotate and can only reciprocate.

[0039] By rotating the threaded rod 34, since the threaded rod 34 is threadedly connected to the cleaning plate 21, the rotation of the threaded rod 34 drives the threaded rod 34 to move up and down, and the threaded rod 34 drives the sealing shell 35 to move up and down. When the bristles 27 are not needed for cleaning, the sealing shell 35 is moved up by rotating the threaded rod 34. At this time, the sealing shell 35 and the auxiliary plate 24 form a sealed space, so that when the raw materials are mixed, they are not easy to adhere to the bristles 27, thereby reducing the waste of raw materials. When the reactor body 3 needs to be cleaned, the threaded rod 34 is reversed to open the sealed space, so that the bristles 27 clean the inner wall of the reactor body 3, thereby accelerating the cleaning efficiency of the reactor body 3, making the device more flexible and convenient.

[0040] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A temperature-controlled vitamin H bromination reactor, comprising a base (1); a cylinder (2) is fixedly connected to the top of the outer wall of the base (1); a reactor body (3) is rotatably connected to the top of the outer wall of the cylinder (2); a heating device (4) is fixedly connected to the bottom of the inner wall of the reactor body (3); a discharge pipe (5) is arranged at the bottom of the outer wall of the reactor body (3), and an electric control valve is arranged in the discharge pipe (5); a feed inlet (6) is opened at the top of the outer wall of the reactor body (3); a A sealing plate (7); a support column (8) is fixedly connected to the top of the outer wall of the base (1), and the support column (8) is U-shaped; a motor (9) is fixedly connected to the top of the inner wall of the support column (8); a rotating shaft (10) is provided at the output end of the motor (9), and the bottom end of the outer wall of the rotating shaft (10) extends into the reactor body (3); an annular column (11) is provided on the outer wall of one end of the rotating shaft (10) located in the reactor body (3); a group of stirring plates (12) are provided on the outer wall of the annular column (11); characterized in that: The outer wall of the reaction kettle body (3) is fixedly connected to an annular rack (13); the top end of the inner wall of the support column (8) is rotatably connected to a rotating rod (14); the bottom end of the outer wall of the rotating rod (14) is fixedly connected to a first gear (15), and the first gear (15) and the annular rack (13) are meshed with each other; the outer walls of the rotating rod (14) and the rotating shaft (10) are both fixedly connected to a sprocket (16), and the pair of sprockets (16) are connected via a chain (17).

2. A temperature-controlled vitamin H bromination reactor according to claim 1, characterized in that: The reactor body (3) comprises a circular shell (301) and a cover plate (302); the bottom end of the outer wall of the cover plate (302) is sealingly rotatably connected to the top end of the outer wall of the circular shell (301); the top end of the outer wall of the cover plate (302) is fixedly connected to a connecting column (18), and the top end of the outer wall of the connecting column (18) is fixedly connected to the top end of the inner wall of the support column (8); the bottom end of the outer wall of the cover plate (302) is fixedly connected to an annular rack gear 2 (19); the bottom end of the inner wall of the circular shell (301) is rotatably connected to a pair of reciprocating rods 1 (20); the outer walls of the pair of reciprocating rods 1 (20) are provided with cleaning plates (21), and the outer walls of the cleaning plates (21) are in contact with the inner wall of the circular shell (301); the top ends of the outer walls of the pair of reciprocating rods 1 (20) are both fixedly connected to gear gears 2 (22), and the pair of gear gears 2 (22) are both meshed with annular rack gears 2 (19).

3. A temperature-controlled vitamin H bromination reactor according to claim 2, characterized in that: The outer wall of the reciprocating rod (20) is slidably connected to a gear (23), and the top end of the outer wall of the gear (23) is rotatably connected to the bottom end of the outer wall of the cleaning plate (21); the bottom end of the outer wall of the cleaning plate (21) is rotatably connected to an auxiliary plate (24), and the auxiliary plate (24) is in a ring shape; the inner wall of the auxiliary plate (24) is fixedly connected to an annular rack (25), and the annular rack (25) and a pair of gears (23) are meshed with each other; the outer wall of the auxiliary plate (24) is provided with a plurality of groups of bristles (27) via a group of connecting rods (26).

4. A temperature-controlled vitamin H bromination reactor according to claim 3, characterized in that: One end of the outer wall of the connecting rod (26) is rotatably connected to the outer wall of the auxiliary plate (24); a plurality of groups of bristles (27) are respectively fixedly connected to one end of the outer wall of a group of connecting rods (26); a ring-shaped rack four (28) is fixedly connected to the bottom end of the outer wall of the cleaning plate (21); a gear four (29) is fixedly connected to the outer wall of the connecting rod (26), and a group of gears four (29) are meshed with the ring-shaped rack four (28).

5. A temperature-controlled vitamin H bromination reactor according to claim 4, characterized in that: The outer wall of the auxiliary plate (24) is rotatably connected to a group of reciprocating rods (30); the outer walls of the group of reciprocating rods (30) are all provided with cleaning blocks (31), and the group of cleaning blocks (31) are respectively matched with the plurality of groups of bristles (27); the outer wall of the auxiliary plate (24) is fixedly connected to a group of guide rods (32), and the group of guide rods (32) respectively penetrates the group of cleaning blocks (31); the group of guide rods (32) are respectively slidably connected to the group of cleaning blocks (31); the outer walls of the group of reciprocating rods (30) are all fixedly connected to gears (33), and the group of gears (33) are mutually meshed with annular racks (28).

6. A temperature-controlled vitamin H bromination reactor according to claim 5, characterized in that: The top end of the outer wall of the cleaning plate (21) is threadedly connected to a threaded rod (34), and the bottom end of the outer wall of the threaded rod (34) penetrates the cleaning plate (21); the bottom end of the outer wall of the threaded rod (34) is rotatably connected to a sealing shell (35), and the outer wall of the sealing shell (35) and the inner wall of the circular shell (301) are in contact with each other; the sealing shell (35) matches the auxiliary plate (24) and the bristles (27), and the sealing shell (35) and the auxiliary plate (24) form a sealed space.

7. A temperature-controlled vitamin H bromination reactor according to claim 2, characterized in that: The inner side wall of the annular column (11) is slidably connected to the outer side wall of the rotating shaft (10); the outer side wall of the rotating shaft (10) is rotatably connected to a reciprocating rod (36) via a first square plate; the bottom end of the outer wall of the reciprocating rod (36) passes through the annular column (11), and the reciprocating rod (36) matches the annular column (11); a gear (37) is fixedly connected to the top end of the outer wall of the reciprocating rod (36); an annular rack (38) is fixedly connected to the bottom end of the outer wall of the cover plate (302), and the annular rack (38) and the gear (37) are meshed with each other.

8. A temperature-controlled vitamin H bromination reactor according to claim 1, characterized in that: The stirring plate (12) comprises a fixing seat (121) and a stirring blade (122); one end of the outer wall of the fixing seat (121) is fixedly connected to the outer wall of the annular column (11); a placement groove (39) is provided at the top and bottom of the outer wall of the fixing seat (121); a thread groove (40) is provided on one side of the inner wall of a pair of the placement grooves (39); the outer walls of the pair of stirring blades (122) are respectively slidably placed on the inner walls of the pair of placement grooves (39); one end of the outer wall of the pair of stirring blades (122) is threadedly connected with bolts (41), and the pair of bolts (41) respectively penetrate the pair of stirring blades (122); and the pair of bolts (41) are respectively matched with the pair of thread grooves (40).

9. A temperature-controlled vitamin H bromination reactor according to claim 1, characterized in that: A cooling shell (42) is fixedly connected to the outer wall of the cylinder (2), and the reaction kettle body (3) is located inside the cooling shell (42); a water outlet pipe (43) is fixedly connected to the bottom end of the outer wall of the cooling shell (42), and the water outlet pipe (43) is connected to the cooling shell (42); a valve is provided inside the water outlet pipe (43).

10. A temperature-controlled vitamin H bromination reactor according to claim 9, characterized in that: A group of circular rods (44) are rotatably connected to the bottom end of the inner wall of the cooling shell (42); a group of gears (45) are fixedly connected to the top end of the outer wall of each group of circular rods (44); a group of gears (45) are meshed with annular racks (13); and a group of rotating plates (46) are fixedly connected to the outer side walls of the circular rods (44).

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