Novel carburant drying device

Abstract

The utility model relates to the technical field of carburant drying, in particular to a novel carburant drying device which comprises a base, a connecting barrel connected with the base is arranged on the base, a cavity used for containing a carburant is formed in the connecting barrel, and a filter hole plate set capable of temporarily storing the carburant is arranged in the cavity. A heater connected with the connecting barrel is arranged on the base, a temporary storage cavity communicated with the heater is formed in the bottom end of the base and used for storing hot air, and an air injection channel communicated with the temporary storage cavity is formed in the barrel wall of the connecting barrel. The air injection channel can inject hot air in the temporary storage cavity into the cavity and can dry the carburant, an exhaust structure communicating with the cavity is arranged outside the connecting barrel, and the air outlet end of the exhaust structure communicates with the temporary storage cavity.

Description

Technical Field

[0001] The utility model relates to the technical field of carburizer drying, in particular to a novel carburizer drying device. Background Art

[0002] In the smelting process of steel products, the smelting loss of carbon in the molten iron is often increased due to factors such as long smelting time, insulation time, and overheating time, resulting in a decrease in the carbon content in the molten iron, which leads to the carbon content in the molten iron failing to reach the expected theoretical value of refining. The carbon-containing substance added to make up for the carbon content burned during the steel smelting process is called a recarburizer, which needs to be dried during production.

[0003] The utility model patent with patent announcement number CN208205744U is named as a dryer for producing carbon enhancer, comprising two groups of parallelly arranged base plates, two groups of horizontally arranged rollers are movably sleeved on the side where the two groups of base plates are close to each other, a belt is movably sleeved between the two groups of rollers, the outer ring of the belt is provided with a long strip structure accommodating groove arranged along its length direction, a hopper fixedly connected to the base plate is installed on one side of the top of the belt, a long strip structure discharging channel is opened below one side of the hopper, a cover plate is movably sleeved on the top inner ring of the discharge channel, a guide block of a trapezoidal structure is welded on the side of the cover plate extending out of the hopper, a guide groove of a long strip structure is opened above the side of the guide block away from the hopper, a horizontally arranged push rod is slidably sleeved on the guide groove, an adjustment block of a trapezoidal structure is welded on one end of the push rod away from the guide block, a push rod motor is installed on the top of the adjustment block, an exhaust hood fixedly connected to the base plate is installed on the side where the push rod motor is away from the hopper, and a blowing hood located on the inner ring of the belt is installed above the side where the two groups of rollers are close to each other. This solution mainly uses a belt to drive the carburizer to move, and dries the carburizer during the movement. Although this solution can be used for drying, it requires more electrical equipment, so when in use, it consumes more energy, which is difficult to save resources, and is not conducive to energy conservation and emission reduction for manufacturers. Therefore, a new type of carburizer drying device is proposed. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a novel carbon enhancer drying device, which solves the problems raised in the above background technology.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: a new type of carburizer drying device, including a base, a connecting barrel connected to the base is provided on the base, a cavity for placing the carburizer is provided in the connecting barrel, a filter plate group capable of temporarily retaining the carburizer is provided in the cavity, a heater connected to the connecting barrel is provided on the base, a temporary storage cavity connected to the heater is provided at the bottom end of the base and the temporary storage cavity is used to retain hot air, an air injection channel connected to the temporary storage cavity is provided in the barrel wall of the connecting barrel, the air injection channel can inject the hot air in the temporary storage cavity into the cavity and can dry the carburizer, an exhaust structure connected to the cavity is provided on the outside of the connecting barrel, and the air outlet end of the exhaust structure is connected to the temporary storage cavity. The recarburizer is injected into the cavity so that the recarburizer moves incline in sequence along the three filter plates in the filter plate group with its own weight, and during the movement, hot air can be blown into the three filter plates through the provided air injection channel and the air outlet pipe, so that the recarburizer can be dried, thereby improving the dryness of the recarburizer. The three filter plates are provided to increase the retention time of the recarburizer so that it can be fully dried. The exhaust structure provided can be used to discharge the wet air when the recarburizer is dried and can be reused, thereby improving the utilization rate of the heat source and avoiding waste.

[0008] Furthermore, the filter plate group includes a first filter plate, a second filter plate and a third filter plate, which are sequentially arranged in the cavity from top to bottom, and each of the first filter plate, the second filter plate and the third filter plate is provided with a flow slot. The flow slot is provided for the circulation of the recarburizer.

[0009] Further, the first filter plate is arranged in an inclined state, and the angle between the horizontal plane at the highest point at the left end of the first filter plate and the first filter plate is in the range of 30° to 60, and the flow slot in the first filter plate is arranged at the lowest point at the right end of the first filter plate; the second filter plate is arranged in an inclined state, and the angle between the horizontal plane at the highest point at the right end of the second filter plate and the second filter plate is in the range of 30° to 60, and the flow slot in the second filter plate is arranged at the lowest point at the left end of the second filter plate; the third filter plate is arranged in an inclined state, and the angle between the horizontal plane at the highest point at the left end of the third filter plate and the third filter plate is in the range of 30° to 60, and the flow slot in the third filter plate is arranged at the lowest point at the right end of the third filter plate.

[0010] Furthermore, the angle between the horizontal plane at the highest point of the left end of the first filter plate and the first filter plate is 45°, the angle between the horizontal plane at the highest point of the right end of the second filter plate and the second filter plate is 45°, and the angle between the horizontal plane at the highest point of the left end of the third filter plate and the third filter plate is 45°; the aperture mesh number of the first filter plate, the second filter plate and the third filter plate ranges from 70 mesh to 100 mesh. The aperture mesh number is set to prevent the carburant from entering along the hole without affecting the flow of hot air.

[0011] Furthermore, a heat conducting plate connected to the temporary storage chamber is provided at the bottom of the connecting barrel, and the heat conducting plate can heat the recarburizer at the bottom of the connecting barrel; an air blower for injecting hot air in the temporary storage chamber into the air injection channel is provided at the air inlet end of the air injection channel, and a plurality of air outlet pipes connected to the air injection channel are provided in the cavity wall of the cavity. After the recarburizer flows to the bottom of the connecting barrel, the heat conducting plate can be used to supplement the heating of the recarburizer, which can avoid wasting the heat energy in the temporary storage chamber and improve the dryness of the recarburizer.

[0012] Furthermore, the bottom end of the temporary storage chamber is provided with an air inlet pipe connected to the heater, the air inlet end of the blower is provided with a cluster guide pipe connected to the blower, and the cavity wall of the cavity is provided with three air outlet pipes connected to the air injection channel, the three air outlet pipes correspond to the filter plate group, and the air outlet pipe is provided with a filter screen plate. Through the setting of the cluster guide pipe, the heat in the temporary storage chamber can be injected into the air injection channel through the blower, and sprayed out through the three air outlet pipes, so that the carburizer can be dried.

[0013] Furthermore, the exhaust structure includes an upper exhaust pipe, the air inlet end of the upper exhaust pipe is installed at the top of the connecting barrel, a retention barrel connected to the connecting barrel is provided outside the connecting barrel, and the air outlet end of the upper exhaust pipe is installed at the top of the retention barrel, a sponge capable of absorbing the water-containing hot air discharged from the connecting barrel is provided in the retention barrel, a lower exhaust pipe connected to the retention barrel is provided outside the retention barrel, and the air outlet end of the lower exhaust pipe is located near the cluster guide pipe. The hot air with moisture enters along the upper exhaust pipe and flows into the retention barrel, so that the water vapor in the hot air can be absorbed by the sponge, and after the absorption is completed, the hot air can continue to be discharged into the temporary storage chamber along the lower exhaust pipe, so that it can be reused for a second time, thereby playing a role in saving resources, and when a certain amount of water is absorbed in the sponge, the water in the sponge can be squeezed out along the liquid outlet pipe by pressing the rod, so as to play a role in saving water resources.

[0014] Furthermore, the retention bucket is provided with a limiting guide rod for limiting the position of the sponge, the sponge is provided with a reset spring capable of resetting, the reset spring can be set in an empty sleeve with the limiting guide rod, the retention bucket is provided with a pressing rod capable of pressing the sponge downward, the bottom end of the retention bucket is provided with a liquid outlet pipe connected to the inside of the retention bucket, and the liquid outlet pipe can be provided with a control valve. Through the reset spring, the sponge can be squeezed and compressed during the process of the pressing rod pressing downward, so that water can be squeezed out, and after the squeezing is completed, the pressing rod is released, so that the sponge can be reset under the reset of the reset spring.

[0015] Furthermore, the base is provided with a filter box and a drawer box from top to bottom; the thickness of the bottom of the connecting barrel gradually decreases from right to left and the lowest end of the bottom of the connecting barrel is provided with a through groove connected to the filter box, the top of the connecting barrel is provided with a feed pipe connected to the cavity, and the feed pipe is provided with an electromagnetic control valve for controlling the injection amount of the carburant. The filter box and the drawer box are provided for collecting the carburant.

[0016] Furthermore, a connecting pipe with a U-shaped cross section is provided at the top of the connecting barrel, and a spiral groove is provided on the cavity wall of the cavity, and the spiral groove is provided along the top and bottom of the connecting barrel. The connecting pipe and the spiral groove are provided to guide and change the flow pattern of the fluid, increase the flow intensity of the hot air, thereby promoting the uniform distribution of the hot air, and further fully drying the carburizer.

[0017] Compared with the prior art, the novel carbon enhancer drying device has the following advantages. After the carbon enhancer is injected into the cavity of the connecting barrel through the feed pipe, the carbon enhancer will move downward under its own weight and then fall into the filter plate group. At this time, the hot air can be discharged along the air outlet pipe through the arranged heating element and the blower fan. After being discharged, the hot air will dry the carbon enhancer until the carbon enhancer falls into the filter box in the base. In the drying process, the hot air with moisture in the connecting barrel can be adsorbed and dried through the arranged exhaust structure, and then continue to be discharged into the temporary storage cavity, so as to achieve the effect of recycling and avoid the occurrence of waste of resources, thereby improving the energy saving and emission reduction effect of the manufacturer. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 For this utility model Figure 1 A schematic diagram of the structure of the back view in FIG.

[0020] Figure 3 For this utility model Figure 1 A schematic diagram of a cross-sectional structure of a part of;

[0021] Figure 4 For this utility model Figure 3 The enlarged structural diagram at A in the middle;

[0022] Figure 5 For this utility model Figure 1 Another part of the cross-sectional structure schematic diagram;

[0023] Figure 6 For this utility model Figure 2 A schematic diagram of the exhaust structure part;

[0024] Figure 7 It is a schematic diagram of the cross-sectional structure of the connecting pipe of the utility model.

[0025] In the figure: 1. base; 2. connecting barrel; 3. cavity; 4. filter plate group; 5. heater; 6. temporary storage chamber; 7. gas injection channel; 8. exhaust structure; 9. first filter plate; 10. second filter plate; 11. third filter plate; 12. circulation slot; 13. air inlet pipe; 14. heat transfer plate; 15. blower fan; 16. air outlet pipe; 17. upper exhaust pipe; 18. retention barrel; 19. sponge; 20. lower exhaust pipe; 21. limit guide rod; 22. reset spring; 23. pressing rod; 24. liquid outlet pipe; 25. filter box; 26. box; 27. through slot; 28. feed pipe; 29. ​​solenoid control valve; 30. connecting pipe; 31. cluster guide pipe; 32. spiral groove. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0027] See also Figures 1 to 7The utility model provides a technical solution: a novel carbon enhancer drying device, comprising a base 1, a connecting barrel 2 connected to the base 1 is provided on the base 1, a cavity 3 for placing the carbon enhancer is provided in the connecting barrel 2, a filter plate group 4 capable of temporarily retaining the carbon enhancer is provided in the cavity 3, the filter plate group 4 comprises a first filter plate 9, a second filter plate 10 and a third filter plate 11, the first filter plate 9, the second filter plate 10 and the third filter plate 11 are sequentially arranged in the cavity 3 from top to bottom, and the first filter plate 9, the second filter plate 10 and the third filter plate 11 are all arranged in the cavity 3. A flow slot 12 is provided, the first filter plate 9 is arranged in an inclined state, the angle between the horizontal plane at the highest point position at the left end of the first filter plate 9 and the first filter plate 9 is in the range of 30° to 60°, and the flow slot 12 in the first filter plate 9 is arranged at the lowest point position at the right end of the first filter plate 9; the second filter plate 10 is arranged in an inclined state, the angle between the horizontal plane at the highest point position at the right end of the second filter plate 10 and the second filter plate 10 is in the range of 30° to 60°, and the flow slot 12 in the second filter plate 10 is arranged in the second filter plate 10 The third filter plate 11 is arranged in an inclined state, and the angle between the horizontal plane at the highest point of the left end of the third filter plate 11 and the third filter plate 11 is in the range of 30° to 60°. The flow slot 12 in the third filter plate 11 is arranged at the lowest point of the right end of the third filter plate 11. The angle between the horizontal plane at the highest point of the left end of the first filter plate 9 and the first filter plate 9 is 45°, and the angle between the horizontal plane at the highest point of the right end of the second filter plate 10 and the second filter plate 10 is 45°. The angle between the horizontal plane at the highest point of the left end of the third filter plate 11 and the third filter plate 11 is 45°; the aperture meshes of the first filter plate 9, the second filter plate 10 and the third filter plate 11 are in the range of 70 meshes to 100 meshes, the base 1 is provided with a heater 5 connected to the connecting barrel 2, the bottom end of the base 1 is provided with a temporary storage chamber 6 connected to the heater 5 and the temporary storage chamber 6 is used to retain hot air, and the bottom end of the connecting barrel 2 is provided with a heat conducting plate 14 connected to the temporary storage chamber 6 and the heat conducting plate 14 can heat the recarburizer at the bottom of the connecting barrel 2;The air inlet end of the air injection channel 7 is provided with a blower fan 15 for injecting the hot air in the temporary storage chamber 6 into the air injection channel 7, a plurality of air outlet pipes 16 connected to the air injection channel 7 are provided in the cavity wall of the cavity 3, and a filter screen is provided in the air outlet pipe 16, an air inlet pipe 13 connected to the heater 5 is provided at the bottom end of the temporary storage chamber 6, and a cluster guide pipe 31 connected to the blower fan 15 is provided at the air inlet end of the blower fan 15, three air outlet pipes 16 connected to the air injection channel 7 are provided in the cavity wall of the cavity 3, and the three air outlet pipes 16 correspond to the filter plate group 4, and a filter screen is provided in the barrel wall of the connecting barrel 2. 6 is connected to the air injection channel 7, the air injection channel 7 can inject the hot air in the temporary storage chamber 6 into the cavity 3 and can dry the carburizer, the outside of the connecting barrel 2 is provided with an exhaust structure 8 connected to the cavity 3, the outlet end of the exhaust structure 8 is connected to the temporary storage chamber 6, the exhaust structure 8 includes an upper exhaust pipe 17, the air inlet end of the upper exhaust pipe 17 is installed at the top position of the connecting barrel 2, the outside of the connecting barrel 2 is provided with a retention barrel 18 connected to the connecting barrel 2, and the outlet end of the upper exhaust pipe 17 is installed at the top of the retention barrel 18, and the retention barrel 18 is provided with a water-containing hot air discharged from the connecting barrel 2 The sponge 19 for adsorption is provided on the outside of the retention barrel 18, and a lower exhaust pipe 20 connected to the retention barrel 18 is provided. The outlet end of the lower exhaust pipe 20 is located near the position of the cluster guide pipe 31. The retention barrel 18 is provided with a limit guide rod 21 for limiting the sponge 19. The sponge 19 is provided with a reset spring 22 that can be reset. The reset spring 22 can be set with the limit guide rod 21 in an empty sleeve. The retention barrel 18 is provided with a pressing rod 23 that can squeeze the sponge 19 downward. The bottom end of the retention barrel 18 is provided with a liquid outlet pipe 24 connected to the inside of the retention barrel 18, and a liquid outlet pipe 24 can be set There is a control valve, and filter boxes 25 and boxes 26 are arranged in sequence from top to bottom in the base 1; the thickness of the bottom of the connecting barrel 2 gradually decreases from right to left, and the lowest end of the bottom of the connecting barrel 2 is provided with a through groove 27 connected to the filter box 25, and the top of the connecting barrel 2 is provided with a feed pipe 28 connected to the cavity 3, and the feed pipe 28 is provided with an electromagnetic control valve 29 for controlling the injection amount of the carburant, and the top of the connecting barrel 2 is also provided with a connecting pipe 30 with a "U"-shaped cross-section, and the cavity wall of the cavity 3 is provided with a spiral groove 31, and the spiral groove 31 is arranged along the top and bottom of the connecting barrel 2. ;

[0028] The electrical components mentioned in this article are all connected to an external main controller and 380V commercial power, and the main controller can be a conventional known device for control such as a computer.

[0029] In the description of this specification, the terms "connect", "install", "fix", "set", etc. are understood in a broad sense. For example, "connection" can be a fixed connection or an indirect connection through an intermediate component without affecting the relationship between components and the technical effect. It can also be an integral connection or a partial connection. As in this example, for ordinary technicians in this field, the specific meanings of the above terms in this utility model or utility model can be understood according to the specific circumstances.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A novel carbon enhancer drying device, comprising a base (1), characterized in that: The base (1) is provided with a connecting barrel (2) connected to the base (1); a cavity (3) for placing a carburizer is provided in the connecting barrel (2); a filter plate group (4) capable of temporarily retaining the carburizer is provided in the cavity (3); a heater (5) connected to the connecting barrel (2) is provided on the base (1); a temporary storage chamber (6) connected to the heater (5) is provided at the bottom end of the base (1); the temporary storage chamber (6) is used to retain hot air; an air injection channel (7) connected to the temporary storage chamber (6) is provided in the barrel wall of the connecting barrel (2); the air injection channel (7) can inject the hot air in the temporary storage chamber (6) into the cavity (3) and can dry the carburizer; an exhaust structure (8) connected to the cavity (3) is provided outside the connecting barrel (2); the air outlet end of the exhaust structure (8) is connected to the temporary storage chamber (6).

2. A novel carburizer drying device according to claim 1, characterized in that: The filter plate group (4) comprises a first filter plate (9), a second filter plate (10) and a third filter plate (11); the first filter plate (9), the second filter plate (10) and the third filter plate (11) are sequentially arranged in the cavity (3) from top to bottom; and the first filter plate (9), the second filter plate (10) and the third filter plate (11) are each provided with a flow slot (12).

3. A novel carburizer drying device according to claim 2, characterized in that: The first filter plate (9) is arranged in an inclined state, and the angle between the horizontal plane at the highest point at the left end of the first filter plate (9) and the first filter plate (9) is in the range of 30° to 60°; the flow slot (12) in the first filter plate (9) is arranged at the lowest point at the right end of the first filter plate (9); the second filter plate (10) is arranged in an inclined state, and the angle between the horizontal plane at the highest point at the right end of the second filter plate (10) and the second filter plate (10) is in the range of 30° to 60°. The angle range is 30° to 60°, the flow slot (12) in the second filter plate (10) is arranged at the lowest point at the left end of the second filter plate (10); the third filter plate (11) is arranged in an inclined state, the angle between the horizontal plane at the highest point at the left end of the third filter plate (11) and the third filter plate (11) is in the range of 30° to 60°, and the flow slot (12) in the third filter plate (11) is arranged at the lowest point at the right end of the third filter plate (11).

4. A novel carburizer drying device according to claim 3, characterized in that: The angle between the horizontal plane at the highest point of the left end of the first filter plate (9) and the first filter plate (9) is 45°, the angle between the horizontal plane at the highest point of the right end of the second filter plate (10) and the second filter plate (10) is 45°, and the angle between the horizontal plane at the highest point of the left end of the third filter plate (11) and the third filter plate (11) is 45°; the aperture sizes of the first filter plate (9), the second filter plate (10) and the third filter plate (11) are in the range of 70 meshes to 100 meshes.

5. A novel carburizer drying device according to claim 1, characterized in that: A heat conducting plate (14) connected to the temporary storage chamber (6) is provided at the bottom end of the connecting barrel (2), and the heat conducting plate (14) can heat the carburizer at the bottom of the connecting barrel (2); an air blower (15) for injecting hot air in the temporary storage chamber (6) into the air injection channel (7) is provided at the air inlet end of the air injection channel (7); and a plurality of air outlet pipes (16) connected to the air injection channel (7) are provided in the cavity wall of the cavity (3).

6. A novel carburizer drying device according to claim 5, characterized in that: The bottom end of the temporary storage chamber (6) is provided with an air inlet pipe (13) connected to the heater (5); the air inlet end of the blower (15) is provided with a cluster guide pipe (31) connected to the blower (15); three air outlet pipes (16) connected to the air injection channel (7) are provided in the cavity wall of the cavity (3); the three air outlet pipes (16) correspond to the filter plate group (4); and a filter screen plate is provided in the air outlet pipe (16).

7. A novel carburizer drying device according to claim 1, characterized in that: The exhaust structure (8) comprises an upper exhaust pipe (17), the air inlet end of the upper exhaust pipe (17) being mounted at the top end of the connecting barrel (2), a retention barrel (18) connected to the connecting barrel (2) being provided outside the connecting barrel (2), and an air outlet end of the upper exhaust pipe (17) being mounted at the top end of the retention barrel (18), a sponge (19) capable of absorbing the water-containing hot air exhausted from the connecting barrel (2) being provided in the retention barrel (18), a lower exhaust pipe (20) connected to the retention barrel (18) being provided outside the retention barrel (18), and an air outlet end of the lower exhaust pipe (20) being located at a position close to the clustering guide pipe (31).

8. A novel carburizer drying device according to claim 7, characterized in that: The retention bucket (18) is provided with a limiting guide rod (21) for limiting the position of the sponge (19); the sponge (19) is provided with a reset spring (22) capable of being reset; the reset spring (22) can be arranged in an empty sleeve with the limiting guide rod (21); the retention bucket (18) is provided with a pressing rod (23) capable of pressing the sponge (19) downward; the bottom end of the retention bucket (18) is provided with a liquid outlet pipe (24) connected to the interior of the retention bucket (18); and a control valve can be provided in the liquid outlet pipe (24).

9. A novel carburizer drying device according to claim 8, characterized in that: The base (1) is provided with a filter draw box (25) and a draw box (26) in sequence from top to bottom; the thickness of the bottom of the connecting barrel (2) gradually decreases from right to left, and the lowest end of the bottom of the connecting barrel (2) is provided with a through groove (27) connected to the filter draw box (25); the top end of the connecting barrel (2) is provided with a feed pipe (28) connected to the cavity (3), and the feed pipe (28) is provided with an electromagnetic control valve (29) for controlling the injection amount of the carburant.

10. A novel carbon enhancer drying device according to claim 9, characterized in that: The top end of the connecting barrel (2) is also provided with a connecting pipe (30) having a U-shaped cross section, and the cavity wall of the cavity (3) is provided with a spiral groove (32), and the spiral groove (32) is arranged along the top end and the bottom end of the connecting barrel (2).

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