CN219161005U

CN219161005U - Energy-saving assembly of reformer

Info

Publication number: CN219161005U
Application number: CN202222981220.XU
Authority: CN
Inventors: 李海洋; 程云飞; 董悦; 黄炎; 孙健
Original assignee: Shanghai Hanxing Chemical Technology Co ltd
Current assignee: Shanghai Hanxing Chemical Technology Co ltd
Priority date: 2022-11-09
Filing date: 2022-11-09
Publication date: 2023-06-09
Anticipated expiration: 2032-11-09

Abstract

The utility model discloses an energy-saving assembly of a reformer, and particularly relates to the field of reforms, which comprises a furnace body and a blower, wherein the blower is arranged at the bottom of the furnace body, an exhaust fan is arranged at the top of the furnace body, an exhaust fan is fixedly arranged on one side of the exhaust fan, a ventilation pipe is arranged at the top of the exhaust fan, the ventilation pipe is arranged on one side of the blower, a rotating rod is hinged in the ventilation pipe, a fan blade is fixedly arranged on the outer wall of the rotating rod, a horizontal gear is fixedly arranged on one side of the rotating rod, a vertical gear is meshed at the bottom of the horizontal gear, a supporting shaft is arranged on one side of the vertical gear, a belt is hinged on the outer wall of the supporting shaft, a rotating shaft is hinged on the inner wall of the belt, and a gear is fixedly arranged on the outer wall of the rotating shaft. According to the utility model, the fan blades and the racks are arranged, hot air in the furnace body rises to drive the fan blades to rotate, the fan blades drive the horizontal gear to rotate through the rotating rod, and finally the racks after moving trigger the exhaust fan, so that the problem of reduction of the heat efficiency of the converter caused by large heat dissipation loss of the furnace top is solved.

Description

Energy-saving assembly of reformer

Technical Field

The utility model relates to the technical field of a reformer, in particular to an energy-saving assembly of the reformer.

Background

The reformer is a chemical noun published in 2019, and is a device for converting hydrocarbons into synthesis gas in the presence of a catalyst, and the reformer mainly comprises three types, namely a top burner reformer, a side wall burner reformer and a bench reformer.

The existing reformer just increases the thickness of the heat-insulating layer, reduces the temperature of the pipe wall or the outer wall of the reformer, so as to reduce the heat dissipation loss, but the heat-insulating layer at part cannot be too thick, the pipe diameter of the upper tail pipe is smaller, and the deformation of the tail pipe can influence the safe production of the device if the heat-insulating layer is too thick, so how to design an energy-saving assembly of the reformer, which can solve the problem of reducing the heat efficiency of the reformer caused by large heat dissipation loss at the top of the reformer, becomes the current problem to be solved.

Disclosure of Invention

In order to overcome the defects in the prior art, the embodiment of the utility model provides an energy-saving assembly of a reformer, which is provided with a fan blade and a rack, hot air in the reformer body rises to drive the fan blade to rotate, the fan blade drives a horizontal gear to rotate through a rotating rod, and finally the rack after moving triggers an exhaust fan, so that the problems in the background art are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an energy-saving component of converter, includes furnace body and air-blower, the air-blower is established in the bottom of furnace body, the top of furnace body is equipped with the air exhauster, one side fixed mounting of air exhauster has the air exhauster switch, the top of air exhauster is equipped with the ventilation pipe, the ventilation pipe is established in one side of air-blower, the inside of ventilation pipe articulates there is the bull stick, the outer wall fixed mounting of bull stick has the flabellum, one side fixed mounting of bull stick has horizontal gear, the bottom meshing of horizontal gear has vertical gear, one side of vertical gear is equipped with the back shaft, the outer wall of back shaft articulates there is the belt, the inner wall of belt articulates there is the pivot, the outer wall fixed mounting of pivot has the gear, the bottom meshing of gear has the rack, the rack is established in one side of air exhauster switch.

Through adopting above-mentioned technical scheme, when the conversion gas in the furnace body, the steam can drive the flabellum and rotate, finally makes the rack remove and opens the air exhauster to in all discharging into the air-blower with the steam through the ventilation pipe, making the steam continuously provide the heat for the converter, solve the converter thermal efficiency reduction problem that the furnace roof loss of dispelling the heat leads to greatly.

In a preferred embodiment, a sliding block is arranged on one side of the rack, and a limiting plate is connected to one side of the sliding block in a sliding mode.

Through adopting above-mentioned technical scheme, utilize slider and limiting plate can prevent that the rack from taking place the skew when removing, guaranteed that the rack can trigger the air extraction switch.

In a preferred embodiment, a spring is provided on one side of the rack and a fixing plate is provided on one side of the spring.

By adopting the technical scheme, when no hot air exists, the gear does not rotate any more, and the spring can reset the rack to close the exhaust fan.

In a preferred embodiment, the outer wall of the ventilation pipe is fixedly provided with a vent pipe, and the bottom of the vent pipe is provided with activated carbon.

By adopting the technical scheme, after the conversion is finished in the conversion, the exhaust pipe can be utilized to rapidly discharge hot gas, so that rapid cooling is achieved.

In a preferred embodiment, a movable column is hinged to one side of the exhaust pipe, and a baffle is arranged on the outer wall of the movable column.

Through adopting above-mentioned technical scheme, the baffle can seal the blast pipe, prevents that reformer operating time steam from revealing.

In a preferred embodiment, the top of the baffle is provided with a handle, and the outer wall of the handle is provided with anti-skid patterns.

By adopting the technical scheme, the handle can be convenient for staff to grasp, so that the baffle can be opened and closed more conveniently.

In a preferred embodiment, a buckle is hinged to one side of the baffle, and a fixing block is inserted into the buckle.

Through adopting above-mentioned technical scheme, buckle and fixed block can fix the baffle, and steam is jacked the baffle in the converter course of working.

In a preferred embodiment, the outer wall of the furnace body is sleeved with a supporting ring, and a fixed column is arranged at the bottom of the supporting ring.

Through adopting above-mentioned technical scheme, utilize supporting ring and fixed column can improve the stability of reformer, prevent that the reformer from taking place to rock in the course of the work.

The utility model has the technical effects and advantages that:

1. according to the utility model, the fan blades and the racks are arranged, hot air in the furnace body rises to drive the fan blades to rotate in the working process of the reformer, the fan blades drive the horizontal gears to rotate through the rotating rods, the horizontal gears are meshed with the vertical gears to drive the supporting shaft to rotate, the supporting shaft drives the rotating shaft to rotate through the belt, the rotating shaft drives the gears to mesh with the racks, and the moved racks trigger the exhaust fan to discharge the hot air into the blower through the ventilation pipe, so that the heat efficiency of the reformer is improved, and the problem of reduction of the heat efficiency of the reformer caused by large heat dissipation loss at the top of the reformer is solved;

2. according to the utility model, the exhaust pipe and the baffle are arranged, when the work in the reformer is finished, heat is required to be discharged quickly, a worker can unlock the buckle and then grasp the handle to open the baffle, and hot air in the exhaust pipe can be discharged quickly through the exhaust pipe, so that the reformer is cooled down quickly.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is an enlarged view of the structure of the portion a of fig. 1 according to the present utility model.

Fig. 3 is a cross-sectional view of the vent structure of the present utility model.

Fig. 4 is an enlarged view of the B-section structure of fig. 3 according to the present utility model.

The reference numerals are: 1. a furnace body; 2. a blower; 3. an exhaust fan; 4. an air draft switch; 5. a ventilation pipe; 6. a rotating rod; 7. a fan blade; 8. a horizontal gear; 9. a vertical gear; 10. a support shaft; 11. a belt; 12. a rotating shaft; 13. a gear; 14. a rack; 15. a slide block; 16. a limiting plate; 17. a spring; 18. a fixing plate; 19. an exhaust pipe; 20. activated carbon; 21. a movable column; 22. a baffle; 23. a grip; 24. a buckle; 25. a fixed block; 26. a support ring; 27. and fixing the column.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to the accompanying drawings 1-4 of the specification, an energy-saving assembly of a reformer according to an embodiment of the utility model comprises a furnace body 1 and a blower 2, wherein the blower 2 is arranged at the bottom of the furnace body 1, an exhaust fan 3 for rapidly extracting and discharging hot air into a ventilation pipe 5 is arranged at the top of the furnace body 1, an exhaust fan switch 4 for controlling the exhaust fan 3 is fixedly arranged at one side of the exhaust fan 3, the exhaust fan switch 4 is XB2BA42C series normally closed flat head switch equipment, the ventilation pipe 5 for conveying hot air into the blower 2 is arranged at the top of the exhaust fan 3, the ventilation pipe 5 is arranged at one side of the blower 2, a rotary rod 6 for driving a horizontal gear to rotate is hinged in the ventilation pipe 5, a sealing ring is arranged at the joint of the rotary rod 6 and the ventilation pipe 5 to prevent gas in the ventilation pipe 5 from leaking, a fan blade 7 for driving the rotary rod 6 to rotate is fixedly arranged at the outer wall of the rotary rod 6, a horizontal gear 8 for engaging with the vertical gear 9 is fixedly arranged on one side of the rotating rod 6, a vertical gear 9 for driving the supporting shaft 10 to rotate is engaged at the bottom of the horizontal gear 8, a supporting shaft 10 for driving the belt 11 to rotate is arranged on one side of the vertical gear 9, as shown in figure 2, a belt 11 for driving the rotating shaft 12 to rotate is hinged on the outer wall of the supporting shaft 10, a rotating shaft 12 for driving the gear 13 to rotate is hinged on the inner wall of the belt 11, a gear 13 for engaging with a rack 14 is fixedly arranged on the outer wall of the rotating shaft 12, a rack 14 for triggering the air suction switch 4 is engaged at the bottom of the gear 13, as shown in figure 2, the rack 14 is arranged on one side of the air suction switch 4, a sliding block 15 for being clamped into the limiting plate 16 is arranged on one side of the rack 14, a limiting plate 16 for limiting the rack 14 is connected on one side of the sliding block 15, one side of the rack 14 is provided with a spring 17 for restoring the rack 14, and one side of the spring 17 is provided with a fixing plate 18 for supporting the spring 17.

It should be noted that, in the working process of the reformer, the hot air in the furnace body can rise to drive the fan blade 7 to rotate, the fan blade 7 can drive the rotating rod 6 to rotate, the rotating rod 6 can drive the horizontal gear 8 to rotate, the horizontal gear 8 is meshed with the vertical gear 9 to rotate, the vertical gear 9 can enable the supporting shaft 10 to rotate, the supporting shaft 10 drives the rotating shaft 12 to rotate through the belt 11, the rotating shaft 12 drives the gear 13 to rotate, the gear 13 can be meshed with the rack 14, the rack 14 after moving triggers the exhaust switch 4, the exhaust fan 3 can start to work to discharge the hot air into the blower 2 through the ventilation pipe 5, thereby improving the heat efficiency of the reformer and solving the problem of heat efficiency reduction of the reformer caused by great heat dissipation loss of the furnace top.

Meanwhile, as shown in fig. 4, an exhaust pipe 19 for exhausting hot gas out of the inside of the reformer is fixedly installed at the outer wall of the exhaust pipe 5, activated carbon 20 for filtering harmful gas is provided at the bottom of the exhaust pipe 19, a movable column 21 for rotating a baffle 22 is hinged at one side of the exhaust pipe 19, and a baffle 22 for closing the exhaust pipe 19 is provided at the outer wall of the movable column 21.

It should be noted that, the staff can rotate the baffle 22 to make the baffle 22 close or open the blast pipe 19, when the reformer works, the blast pipe 19 closes and can prevent that the steam from revealing, and after the reformer work is over, the blast pipe 19 of opening can discharge the steam fast, thereby makes the quick cooling of reformer.

Meanwhile, as shown in fig. 4, a grip 23 convenient for a worker to hold is arranged at the top of the baffle 22, anti-slip patterns for improving friction force are arranged on the outer wall of the grip 23, a buckle 24 for fixing the baffle 22 is hinged to one side of the baffle 22, and a fixing block 25 for fixing the buckle 24 is inserted into the buckle 24.

It should be noted that, the staff can grasp the handle 23 to control the baffle 22 more conveniently, and meanwhile, when the reformer works, the baffle 22 can be fixed by the buckle 24 and the fixing block 25 to prevent the hot air from pushing the baffle open.

Meanwhile, as shown in fig. 1, the outer wall of the furnace body 1 is sleeved with a supporting ring 26 for fixing the furnace body 1, and the bottom of the supporting ring 26 is provided with a fixing column 27 for supporting the device.

The stability of the device can be improved through the support ring 26 and the fixing column 27, and the reformer can be prevented from shaking during operation.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides an energy-saving component of reformer, includes furnace body (1) and air-blower (2), its characterized in that: the utility model provides a boiler is characterized in that the bottom in furnace body (1) is established to air-blower (2), the top of furnace body (1) is equipped with air exhauster (3), one side fixed mounting of air exhauster (3) has air exhauster switch (4), the top of air exhauster (3) is equipped with ventilation pipe (5), one side in air blower (2) is established in ventilation pipe (5), the inside articulated bull stick (6) that has of ventilation pipe (5), the outer wall fixed mounting of bull stick (6) has flabellum (7), one side fixed mounting of bull stick (6) has horizontal gear (8), the bottom meshing of horizontal gear (8) has perpendicular gear (9), one side of perpendicular gear (9) is equipped with back shaft (10), the outer wall of back shaft (10) articulates there is belt (11), the inner wall of belt (11) articulates there is pivot (12), the outer wall fixed mounting of pivot (12) has gear (13), the bottom meshing of gear (13) has rack (14), rack (14) are established in one side of air exhauster switch (4).

2. The energy conservation component of the reformer according to claim 1, wherein: one side of the rack (14) is provided with a sliding block (15), and one side of the sliding block (15) is connected with a limiting plate (16) in a sliding manner.

3. An energy saving assembly for a reformer in accordance with claim 2, wherein: a spring (17) is arranged on one side of the rack (14), and a fixing plate (18) is arranged on one side of the spring (17).

4. A reformer economizer assembly as claimed in claim 3, wherein: an exhaust pipe (19) is fixedly arranged on the outer wall of the ventilation pipe (5), and active carbon (20) is arranged at the bottom of the exhaust pipe (19).

5. The energy conservation component of the reformer according to claim 4, wherein: one side of the exhaust pipe (19) is hinged with a movable column (21), and a baffle (22) is arranged on the outer wall of the movable column (21).

6. The energy conservation component of the reformer according to claim 5, wherein: the top of the baffle plate (22) is provided with a handle (23), and the outer wall of the handle (23) is provided with anti-skid patterns.

7. The energy conservation component of the reformer according to claim 6, wherein: one side of the baffle (22) is hinged with a buckle (24), and a fixing block (25) is inserted into the buckle (24).

8. The energy conservation component of the reformer according to claim 1, wherein: the outer wall of the furnace body (1) is sleeved with a supporting ring (26), and a fixing column (27) is arranged at the bottom of the supporting ring (26).