Assembled reaction kettle

Abstract

The utility model discloses an assembly type reaction kettle, which relates to the technical field of reaction kettles and comprises a tank body, a tank cover is movably mounted at the upper end of the tank body, a tank bottom is movably mounted at the lower end of the tank body, a discharge port is mounted in the middle of the bottom of the tank bottom, and a stirring mechanism is mounted in an inner cavity of the tank body. An assembling mechanism is installed at the joint of the tank body, the tank cover and the tank bottom, a feeding port is formed in the upper left end of the tank body, a steam inlet is formed in the upper left end of the tank cover, a water inlet is formed in the upper right end of the tank cover, and a temperature detector is movably installed at the rear end of the tank cover. According to the reaction kettle disclosed by the utility model, the reaction kettle can be integrally disassembled into three parts through the assembling mechanism and under the matching of the first connecting flange, the second connecting flange, the sealing ring, the sealing groove, the through hole, the screw rod and the nut, so that the reaction kettle can be cleanly cleaned, and the influence of residues on the inner wall on the production of subsequent products can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of reaction kettles, in particular to an assembled reaction kettle. Background Art

[0002] A reactor is broadly understood as a container for physical or chemical reactions. Through the structural design and parameter configuration of the container, the heating, evaporation, cooling and low-speed mixing functions required by the process can be achieved.

[0003] Reactors are widely used in the fields of petroleum, chemical industry, rubber, pesticide, dye, medicine and food. They are pressure vessels used to complete processes such as vulcanization, nitration, hydrogenation, hydrocarbonization, polymerization and condensation, such as reactors, reaction pots, decomposition pots, polymerization pots, etc. The materials are generally carbon manganese steel, stainless steel, zirconium, nickel-based (Hastelloy, Monel, Inconel) alloys and other composite materials. The existing technology has the following problems:

[0004] In actual use of existing reactors, when the raw materials are being stirred, the stirring effect is poor and the raw materials will settle to the bottom of the reactor. If there is a large amount of sediment at the bottom, the discharge port will be blocked, resulting in reduced discharge efficiency. At the same time, since the reactor is a fixed structure as a whole, it is difficult to clean the reactor, and the residue on the inner wall will affect the production of subsequent products. Utility Model Content

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] An assembled reactor comprises a tank body, a tank cover is movably mounted on the upper end of the tank body, a tank bottom is movably mounted on the lower end of the tank body, a discharge port is mounted in the middle of the bottom of the tank bottom, a stirring mechanism is mounted in the inner cavity of the tank body, an assembly mechanism is mounted at the connection between the tank body, the tank cover and the tank bottom, a feed port is mounted on the upper left end of the tank body, a steam inlet is mounted on the upper left end of the tank cover, a water inlet is mounted on the upper right end of the tank cover, and a thermometer is movably mounted on the rear end of the tank cover.

[0007] Preferably: the stirring mechanism comprises a motor, the lower end of the motor is fixedly connected to the upper end of the tank cover, a rotating shaft is rotatably connected to the middle of the inner cavity of the tank body, two groups of first sleeves are fixedly sleeved on the outer end of the rotating shaft, four groups of first sleeves are fixedly installed on the surface of the first sleeve, a first stirring shaft is movably installed in the inner cavity of the first sleeve, a second sleeve is movably installed on the lower end of the rotating shaft, six groups of second sleeves are fixedly installed on the surface of the second sleeve, and a second stirring shaft is movably installed in the inner cavity of the second sleeve.

[0008] Preferably, the upper end of the rotating shaft passes through the middle of the upper side of the tank cover and is fixedly connected to the output end of the motor.

[0009] Preferably, the four groups of the first stirring shafts are in a cross shape, and the outer ends of the second stirring shafts are in an arc shape.

[0010] Preferably: the assembly mechanism includes a first connecting flange, the first connecting flanges are fixedly installed on the opposite surfaces of the tank cover and the tank bottom, the second connecting flanges are symmetrically fixedly installed on the left and right ends of the tank body, sealing rings are fixedly installed on the inner sides of the opposite surfaces of the tank cover and the tank bottom, annular sealing grooves are provided on the inner sides of the left and right ends of the tank body, a plurality of through holes are equidistantly provided on the surfaces of the first connecting flange and the second connecting flange, a screw is movably inserted in the middle of the through hole, and a nut is sleeved on the lower end of the screw.

[0011] Preferably, the sealing ring matches the sealing groove.

[0012] Preferably, the outer surface of the screw is threadedly connected to the inner side of the nut.

[0013] Preferably, the discharge port, feed port, steam inlet and water inlet are connected to the inner cavity of the reactor, and the lower end of the thermometer extends into the inner cavity of the reactor.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. The utility model provides an assembled reactor, which uses a stirring mechanism, through the cooperation of a motor, a rotating shaft, a first sleeve, a first sleeve, a first stirring shaft, a second sleeve, a second stirring shaft, and a second stirring shaft. The second stirring shaft arranged at the bottom can stir the bottom raw materials, so that the bottom raw materials will not gather, so that no sediment will appear at the bottom, and the cross-shaped first stirring shaft can increase the contact area, so that the upper and lower parts of the raw materials can be fully stirred.

[0016] 2. The utility model provides an assembled reactor. Through an assembly mechanism, the reactor can be disassembled into three parts by the cooperation of a first connecting flange, a second connecting flange, a sealing ring, a sealing groove, a through hole, a screw and a nut. The reactor can be cleaned to prevent the residue on the inner wall from affecting the production of subsequent products. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the assembled reactor of the utility model;

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

[0019] Figure 3 It is a structural schematic diagram of the disassembly diagram of the first stirring shaft and the second stirring shaft of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the assembly mechanism of the utility model;

[0021] Figure 5 It is a schematic diagram of the left view structure of the assembled reactor of the utility model.

[0022] In the figure: 1. tank body; 2. tank cover; 3. tank bottom; 4. discharge port; 5. stirring mechanism; 6. assembly mechanism; 7. feed port; 8. steam inlet; 9. water inlet; 10. thermometer; 51. motor; 52. rotating shaft; 53. first sleeve; 54. first sleeve; 55. first stirring shaft; 56. second sleeve; 57. second sleeve; 58. second stirring shaft; 61. first connecting flange; 62. second connecting flange; 63. sealing ring; 64. sealing groove; 65. through hole; 66. screw; 67. nut. DETAILED DESCRIPTION

[0023] The present invention is further described in detail below in conjunction with the embodiments:

[0024] like Figure 1-5 As shown, the utility model provides an assembled reactor, comprising a tank body 1, a tank cover 2 is movably installed on the upper end of the tank body 1, a tank bottom 3 is movably installed on the lower end of the tank body 1, a discharge port 4 is installed in the middle of the bottom of the tank bottom 3, a stirring mechanism 5 is installed in the inner cavity of the tank body 1, an assembly mechanism 6 is installed at the connection between the tank body 1, the tank cover 2 and the tank bottom 3, a feed port 7 is installed at the upper left end of the tank body 1, a steam inlet 8 is installed at the upper left end of the tank cover 2, a water inlet 9 is installed at the upper right end of the tank cover 2, and a thermometer 10 is movably installed at the rear end of the tank cover 2. The thermometer 10 can display the temperature in the reactor after measurement, and can effectively monitor the temperature in the reactor.

[0025] The discharge port 4, the feed port 7, the steam inlet 8, and the water inlet 9 are connected to the inner cavity of the reactor, and the lower end of the thermometer 10 extends into the inner cavity of the reactor.

[0026] Through the stirring mechanism 5, the contact area can be increased by relying on the cross-shaped first stirring shaft 55, so that the upper and lower parts of the raw materials can be fully stirred. Through the assembly mechanism 6, the reactor can be disassembled into three parts as a whole, so that the reactor can be cleaned.

[0027] like Figure 2-3As shown, the stirring mechanism 5 includes a motor 51, the lower end of the motor 51 is fixedly connected to the upper end of the tank cover 2, a rotating shaft 52 is rotatably connected to the middle of the inner cavity of the tank body 1, two groups of first sleeves 53 are fixedly sleeved on the outer end of the rotating shaft 52, four groups of first sleeves 54 are fixedly installed on the surface of the first sleeve 53, a first stirring shaft 55 is movably installed in the inner cavity of the first sleeve 54, a second sleeve 56 is movably installed on the lower end of the rotating shaft 52, six groups of second sleeves 57 are fixedly installed on the surface of the second sleeve 56, and a second stirring shaft 58 is movably installed in the inner cavity of the second sleeve 57.

[0028] The upper end of the rotating shaft 52 passes through the middle of the upper side of the tank cover 2 and is fixedly connected to the output end of the motor 51 .

[0029] The four groups of first stirring shafts 55 are in a cross shape, and the outer end of the second stirring shaft 58 is in an arc shape.

[0030] The contact area can be increased by rotating the first cross-shaped stirring shaft 55, so that the upper and lower parts of the raw materials can be fully stirred. The second stirring shaft 58 rotating at the bottom can stir the bottom raw materials, so that the bottom raw materials will not gather, so that no sediment will appear at the bottom, and the raw materials will not block the discharge port 4, so that the discharge efficiency is improved.

[0031] like Figure 4 As shown, the assembly mechanism 6 includes a first connecting flange 61, the first connecting flanges 61 are fixedly installed on the opposite surfaces of the tank cover 2 and the tank bottom 3, the second connecting flanges 62 are symmetrically fixedly installed on the left and right ends of the tank body 1, and the inner sides of the opposite surfaces of the tank cover 2 and the tank bottom 3 are fixedly installed. Annular sealing grooves 64 are provided on the inner sides of the left and right ends of the tank body 1, and a plurality of through holes 65 are equidistantly provided on the surfaces of the first connecting flange 61 and the second connecting flange 62. A screw 66 is movably inserted in the middle of the through hole 65, and a nut 67 is sleeved on the lower end of the screw 66.

[0032] The sealing ring 63 matches the sealing groove 64 .

[0033] The outer surface of the screw rod 66 is threadedly connected to the inner side of the nut 67 .

[0034] The working principle of the assembled reactor is described in detail below.

[0035] like Figure 1-5As shown, when the assembled reactor is in use, the raw materials are first fed into the reactor through the feed port 7, and then the feed port 7 can be closed. Then the motor 51 can be started, and the motor 51 drives the rotating shaft 52 to rotate. The rotating rotating shaft 52 drives the first stirring shaft 55 and the second stirring shaft 58 to rotate through the first sleeve 53 and the second sleeve 56 respectively, so that the raw materials in the reactor can be stirred. The rotating cross-shaped first stirring shaft 55 can increase the contact area, so that the upper and lower parts of the raw materials can be fully stirred. The second stirring shaft 58 rotating at the bottom can stir the raw materials at the bottom, so that the raw materials at the bottom will not gather, so that no sediment will appear at the bottom. Then, the steam inlet 8 is opened to feed steam into the reactor, and then wait for the raw materials to react. , open the discharge port 4 at the bottom, so that the raw materials are discharged from the discharge port 4, and the raw materials will not block the discharge port 4, so that the discharge efficiency is improved; when cleaning the reactor, the nut 67 can be loosened and removed from the lower end of the screw 66 in turn, and then the screw 66 can be removed from the through hole 65, so that the tank body 1, the tank cover 2 and the tank bottom 3 can be disassembled into three parts, so that the inner wall can be carefully cleaned. When assembling, the sealing rings 63 on the tank cover 2 and the tank bottom 3 can be respectively installed in the sealing grooves 64 at both ends of the tank body 1, so that the through holes 65 in the first connecting flange 61 and the second connecting flange 62 are aligned, so that the screw 66 passes through the through hole 65, and the nut 67 is put on the screw 66 and tightened, so that the tank cover 2 and the tank bottom 3 are fixed on the tank body 1, so that the reactor is assembled.

[0036] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. An assembled reactor, comprising a tank body (1), a tank cover (2) being movably mounted on the upper end of the tank body (1), characterized in that: A tank bottom (3) is movably mounted at the lower end of the tank body (1), a discharge port (4) is mounted in the middle of the bottom of the tank bottom (3), a stirring mechanism (5) is mounted in the inner cavity of the tank body (1), an assembly mechanism (6) is mounted at the connection between the tank body (1), the tank cover (2) and the tank bottom (3), a feed port (7) is mounted at the upper left end of the tank body (1), a steam inlet (8) is mounted at the upper left end of the tank cover (2), a water inlet (9) is mounted at the upper right end of the tank cover (2), and a thermometer (10) is movably mounted at the rear end of the tank cover (2).

2. The assembled reactor according to claim 1, characterized in that: The stirring mechanism (5) comprises a motor (51), the lower end of the motor (51) is fixedly connected to the upper end of the tank cover (2), a rotating shaft (52) is rotatably connected to the middle of the inner cavity of the tank body (1), two groups of first sleeves (53) are fixedly sleeved on the outer end of the rotating shaft (52), four groups of first sleeves (54) are fixedly installed on the surface of the first sleeve (53), a first stirring shaft (55) is movably installed in the inner cavity of the first sleeve (54), a second sleeve (56) is movably installed at the lower end of the rotating shaft (52), six groups of second sleeves (57) are fixedly installed on the surface of the second sleeve (56), and a second stirring shaft (58) is movably installed in the inner cavity of the second sleeve (57).

3. The assembled reactor according to claim 2, characterized in that: The upper end of the rotating shaft (52) passes through the middle of the upper side of the tank cover (2) and is fixedly connected to the output end of the motor (51).

4. The assembled reactor according to claim 3, characterized in that: The four groups of the first stirring shafts (55) are in a cross shape, and the outer ends of the second stirring shafts (58) are in an arc shape.

5. The assembled reactor according to claim 1, characterized in that: The assembly mechanism (6) comprises a first connecting flange (61), the first connecting flange (61) is fixedly mounted on the opposing surfaces of the tank cover (2) and the tank bottom (3), the second connecting flange (62) is symmetrically fixedly mounted on the left and right ends of the tank body (1), a sealing ring (63) is fixedly mounted on the inner side of the opposing surfaces of the tank cover (2) and the tank bottom (3), an annular sealing groove (64) is provided on the inner side of the left and right ends of the tank body (1), a plurality of through holes (65) are equidistantly provided on the surfaces of the first connecting flange (61) and the second connecting flange (62), a screw rod (66) is movably inserted in the middle of the through hole (65), and a nut (67) is sleeved on the lower end of the screw rod (66).

6. The assembled reactor according to claim 5, characterized in that: The sealing ring (63) matches the sealing groove (64).

7. The assembled reactor according to claim 6, characterized in that: The outer surface of the screw rod (66) is threadedly connected to the inner side of the nut (67).

8. The assembled reactor according to claim 1, characterized in that: The discharge port (4), the feed port (7), the steam inlet (8), and the water inlet (9) are connected to the inner cavity of the reactor, and the lower end of the thermometer (10) extends into the inner cavity of the reactor.

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