Experimental device for modified coking

Abstract

The utility model relates to the technical field of coal modification, and discloses a modified coking experimental device which comprises a supporting frame, a fixed base is fixedly assembled on the top of the supporting frame, a driving motor is fixedly assembled on the top of the fixed base, a screw is fixedly assembled on a power output shaft of the driving motor, and the screw is fixedly assembled on the top of the fixed base. A heating bin is installed at the top of the fixed base, a threaded cylinder is fixedly assembled on the outer wall of the heating bin, and a temperature measuring instrument is installed on the outer wall of the heating bin. According to the experimental device for modified coking, the heating bin is arranged at the top of the fixed base, the tin liquid is placed in the inner cavity of the heating bin, the height of the heating bin is increased through the arranged driving motor and the arranged screw rod, and tin bath heating is carried out by heating the tin liquid, so that the reaction kettle is uniformly heated; therefore, a better heating effect is obtained, a direct heating mode of traditional equipment is avoided, and heating is more sufficient.

Description

Technical Field

[0001] The utility model relates to the technical field of coal modification, in particular to a modification and coking experimental device. Background Art

[0002] Coal is mainly composed of elements such as carbon, hydrogen, oxygen, nitrogen, sulfur and phosphorus. The sum of carbon, hydrogen and oxygen accounts for more than 95% of organic matter. It is a very important energy source and an important raw material for the metallurgical and chemical industries. There are several classifications such as lignite, bituminous coal, anthracite and semi-anthracite. However, in the actual utilization process of coal, it needs to be modified to improve the quality of coal.

[0003] When using traditional reforming equipment, some additives need to be added and heated during the reforming process. Traditional equipment often adopts direct heating, but this method will cause uneven heating during the heating process, and the reactor needs to be separated from the heating equipment after heating the equipment. However, traditional equipment is more troublesome to separate the reactor and the heating equipment, and the operation process is more complicated. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a reformed coking experimental device, which has the advantages of being easy to use and having a good heating effect, and solves the problems raised by the above-mentioned background technology.

[0005] The utility model provides the following technical scheme: a reforming coking experimental device, comprising a support frame, a fixed base is fixedly assembled on the top of the support frame, a driving motor is fixedly assembled on the top of the fixed base, a screw is fixedly assembled on the power output shaft of the driving motor, a heating bin is installed on the top of the fixed base, a threaded cylinder is fixedly assembled on the outer wall of the heating bin, a temperature measuring instrument is installed on the outer wall of the heating bin, a heating base is fixedly assembled on the top of the heating bin, a support rod is fixedly assembled on the top of the support frame, a lifting cylinder is installed on the top of the support frame, a lifting plate is movably sleeved on the outer wall of the support frame, a reactor is installed in the inner cavity of the lifting plate, a support frame is fixedly assembled on the top of the reactor, a fixed plate is fixedly assembled on the inner cavity of the support frame, an inner magnetic rotor is rotatably connected to the inner cavity of the fixed plate, a stirring rod is fixedly assembled on the outer edge of the inner magnetic rotor, a driving motor is fixedly assembled on the top of the support frame, and an outer magnetic disk is fixedly assembled on the power output shaft of the driving motor.

[0006] As a preferred technical solution of the utility model: there are two screw rods, and the two screw rods are respectively arranged on both sides of the top of the fixed base, and the thread directions of the screw rods on both sides are the same.

[0007] As a preferred technical solution of the utility model: the inner cavity of the threaded barrel is provided with an internal thread, and the outer wall thread of the screw rod is meshed with the inner wall thread of the threaded barrel.

[0008] As a preferred technical solution of the utility model: the output shaft of the lifting cylinder away from the support frame is connected to the bottom of the lifting plate, and the inner wall of the lifting cylinder is respectively in contact with the outer wall of the support frame and the outer wall of the support rod.

[0009] As a preferred technical solution of the utility model: a controller is fixedly installed on the top of the support frame, and the controller is electrically connected to the drive motor and the heating base, the drive motor, and the lifting cylinder respectively.

[0010] As a preferred technical solution of the utility model: the outer wall of the stirring rod is fixedly equipped with a limit ring, and the limit ring is located at the top of the fixed plate and contacts with the top of the fixed plate.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The experimental device for modified coking has a heating chamber arranged on the top of a fixed base, and molten tin is placed in the inner cavity of the heating chamber. The height of the heating chamber is raised by an arranged driving motor and a screw. The molten tin is heated to heat the tin bath, thereby uniformly heating the reactor, thereby obtaining a better heating effect, avoiding the direct heating method of traditional equipment, and making the heating more sufficient.

[0013] 2. The reformed coking experimental device, through the drive motor and screw, and the lifting cylinder arranged at the bottom of the lifting plate, adjusts the position of the lifting plate under the action of the lifting cylinder, and adjusts the height of the reactor. The height of the heating bin is adjusted under the action of the drive motor and the screw, so that the reactor and the heating bin can be separated faster and more conveniently, thereby cooling the reactor faster, and thus better improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the support frame structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the lifting plate structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the cross-sectional structure of the reaction kettle of the utility model;

[0018] Figure 5This is a schematic diagram of the heating chamber structure of the utility model.

[0019] In the figure: 1. support frame; 2. fixed base; 3. drive motor; 4. screw; 5. heating chamber; 6. threaded barrel; 7. temperature measuring instrument; 8. heating base; 9. support rod; 10. lifting cylinder; 11. lifting plate; 12. reactor; 13. support frame; 14. fixed plate; 15. inner magnetic rotor; 16. stirring rod; 17. drive motor; 18. outer magnetic disk. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-5 A reforming coking experimental device comprises a support frame 1, a fixed base 2 is fixedly assembled on the top of the support frame 1, a driving motor 3 is fixedly assembled on the top of the fixed base 2, a screw 4 is fixedly assembled on the power output shaft of the driving motor 3, a heating bin 5 is installed on the top of the fixed base 2, a threaded barrel 6 is fixedly assembled on the outer wall of the heating bin 5, a temperature measuring instrument 7 is installed on the outer wall of the heating bin 5, a heating base 8 is fixedly assembled on the top of the heating bin 5, a support rod 9 is fixedly assembled on the top of the support frame 1, a lifting cylinder 10 is installed on the top of the support frame 1, a lifting plate 11 is movably sleeved on the outer wall of the support frame 1, a reactor 12 is installed in the inner cavity of the lifting plate 11, a support frame 13 is fixedly assembled on the top of the reactor 12, a fixed plate 14 is fixedly assembled on the inner cavity of the support frame 13, an inner cavity of the fixed plate 14 is rotatably connected with an inner magnetic rotor 15, a stirring rod 16 is fixedly assembled on the outer edge of the inner magnetic rotor 15, a driving motor 17 is fixedly assembled on the top of the support frame 13, and an outer magnetic disk 18 is fixedly assembled on the power output shaft of the driving motor 17.

[0022] By setting a heating chamber 5 on the top of the fixed base 2 and a heating base 8 on the bottom of the heating chamber 5, the inner cavity of the heating chamber 5 can be heated under the action of the heating base 8, so that the tin water placed in the inner cavity of the heating chamber 5 is heated, so that the temperature of the tin water is increased, thereby realizing the effect of a tin bath for the reactor 12.

[0023] In a preferred embodiment, there are two screw rods 4 , and the two screw rods 4 are respectively arranged on two sides of the top of the fixed base 2 , and the thread directions of the screw rods 4 on both sides are the same.

[0024] By setting the screw rods 4 on both sides of the top of the fixed base 2, the screw rods 4 can rotate under the action of the driving motor 3, so that the heating bin 5 can be driven to rise and fall along the outer wall of the screw rods 4 under the action of the rotation of the screw rods 4, so as to better realize the adjustment of the height of the heating bin 5.

[0025] In a preferred embodiment, the inner cavity of the threaded barrel 6 is provided with an internal thread, and the outer wall thread of the screw rod 4 is meshed with the inner wall thread of the threaded barrel 6 .

[0026] By setting the internal thread in the inner cavity of the threaded barrel 6, the threaded barrel 6 can be driven to move during the rotation of the screw 4, so that the heating chamber 5 and the threaded barrel 6 can be synchronously moved upward along the outer wall of the screw 4 under the action of the screw 4, so that the reactor 12 can enter the inner cavity of the heating chamber 5 more smoothly.

[0027] In a preferred embodiment, the output shaft of the lifting cylinder 10 away from the support frame 1 is connected to the bottom of the lifting plate 11, and the inner wall of the lifting cylinder 10 is respectively in contact with the outer wall of the support frame 1 and the outer wall of the support rod 9.

[0028] By setting a lifting cylinder 10 on the top of the support frame 1, and connecting the output end of the lifting cylinder 10 to the bottom of the lifting plate 11, the lifting plate 11 can move upward or downward under the action of the lifting cylinder 10, so that the reactor 12 can better enter the inner cavity of the heating chamber 5 for heating under the action of the lifting cylinder 10.

[0029] In a preferred embodiment: a controller is fixedly mounted on the top of the support frame 1, and the controller is electrically connected to the drive motor 3 and the heating base 8, the drive motor 17, and the lifting cylinder 10 respectively.

[0030] By means of a controller arranged on the top of the support frame 1, the driving motor 3 and the heating base 8 can be controlled respectively under the action of the controller, the driving motor 3 is controlled to adjust the height of the heating bin 5, and the tin liquid in the inner cavity of the heating bin 5 is heated under the action of the heating base 8. At the same time, the lifting cylinder 10 is started, so that the reactor 12 can move downward under the action of the lifting cylinder 10, and then the bottom of the reactor 12 is inserted into the inner cavity of the heating bin 5 to realize tin bath heating.

[0031] In a preferred embodiment, a limiting ring is fixedly mounted on the outer wall of the stirring rod 16 , and the limiting ring is located at the top of the fixing plate 14 and contacts the top of the fixing plate 14 .

[0032] By setting a limiting ring on the outer wall of the stirring rod 16, the stirring rod 16 can be better rotated in the inner cavity of the fixed plate 14 under the action of the limiting ring, and the stirring rod 16 can be rotated in the inner cavity of the fixed plate 14 under the action of the inner magnetic rotor 15, the driving motor 17 and the outer magnetic disk 18, thereby stirring the material in the inner cavity of the reactor 12.

[0033] Working principle: During the use of the above-mentioned equipment, when the equipment is needed to modify coal, the coal and additives are added to the inner cavity of the reactor 12, and tin liquid is added to the inner cavity of the heating bin 5. At this time, the heating base 8 is started under the action of the controller, and the tin liquid in the inner cavity of the heating bin 5 can be heated under the action of the heating base 8. The temperature of the tin liquid in the inner cavity of the heating bin 5 is observed in real time under the action of the temperature measuring instrument 7. When the temperature reaches the heating standard, the lifting cylinder 10 and the driving motor 3 are started respectively, and the lifting cylinder 10 and the driving motor 3 are started. 0, the lifting plate 11 is moved downward, and the heating bin 5 is moved upward under the action of the driving motor 3 and the screw 4, so that the reactor 12 can enter the inner cavity of the heating bin 5 more quickly, and the tin bath heating of the reactor 12 is realized, so that the material in the inner cavity of the reactor 12 is fully heated, and the power is transmitted to the inner magnetic rotor 15 under the action of the driving motor 17 and the outer magnetic disk 18, and the coal and additives in the inner cavity of the reactor 12 are fully stirred under the action of the inner magnetic rotor 15 and the stirring rod 16, so as to obtain a better reforming effect.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A reformed coking experimental device, comprising a support frame (1), Features: The top of the support frame (1) is fixedly equipped with a fixed base (2), the top of the fixed base (2) is fixedly equipped with a driving motor (3), the power output shaft of the driving motor (3) is fixedly equipped with a screw (4), the top of the fixed base (2) is equipped with a heating chamber (5), the outer wall of the heating chamber (5) is fixedly equipped with a threaded cylinder (6), the outer wall of the heating chamber (5) is equipped with a temperature measuring instrument (7), the top of the heating chamber (5) is fixedly equipped with a heating base (8), the top of the support frame (1) is fixedly equipped with a supporting rod (9), and the top of the support frame (1) is equipped with a lifting cylinder. (10), the outer wall of the support frame (1) is movably sleeved with a lifting plate (11), the inner cavity of the lifting plate (11) is installed with a reaction kettle (12), the top of the reaction kettle (12) is fixedly equipped with a support frame (13), the inner cavity of the support frame (13) is fixedly equipped with a fixing plate (14), the inner cavity of the fixing plate (14) is rotatably connected with an inner magnetic rotor (15), the outer edge of the inner magnetic rotor (15) is fixedly equipped with a stirring rod (16), the top of the support frame (13) is fixedly equipped with a driving motor (17), and the power output shaft of the driving motor (17) is fixedly equipped with an outer magnetic disk (18).

2. An experimental device for reforming coking according to claim 1, Features: There are two screw rods (4), and the two screw rods (4) are respectively arranged on two sides of the top of the fixed base (2), and the thread directions of the screw rods (4) on both sides are the same.

3. The experimental device for reforming coking according to claim 1, Features: The inner cavity of the threaded barrel (6) is provided with an internal thread, and the outer wall thread of the screw rod (4) is meshed with the inner wall thread of the threaded barrel (6).

4. The experimental device for reforming coking according to claim 1, Features: The output shaft of the lifting cylinder (10) on the side away from the support frame (1) is connected to the bottom of the lifting plate (11), and the inner wall of the lifting cylinder (10) is respectively in contact with the outer wall of the support frame (1) and the outer wall of the support rod (9).

5. The experimental device for reforming coking according to claim 1, Features: A controller is fixedly mounted on the top of the support frame (1), and the controller is electrically connected to the drive motor (3), the heating base (8), the drive motor (17), and the lifting cylinder (10).

6. The experimental device for reforming coking according to claim 1, Features: A limiting ring is fixedly mounted on the outer wall of the stirring rod (16), and the limiting ring is located at the top of the fixing plate (14) and contacts the top of the fixing plate (14).

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