CN218955505U

CN218955505U - Yellow phosphorus electric stove inner wall slag charge cleaning device

Info

Publication number: CN218955505U
Application number: CN202223379124.4U
Authority: CN
Inventors: 路明清; 屈云; 万源; 舒周; 吴习彦; 唐江波; 牛晓华; 李俊磊; 彭红新; 郑超; 赵新阳
Original assignee: Hubei Xingfa Chemicals Group Co Ltd
Current assignee: Hubei Xingfa Chemicals Group Co Ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-05-02
Anticipated expiration: 2032-12-16

Abstract

The utility model discloses a slag charge cleaning device for the inner wall of a yellow phosphorus electric furnace, which comprises a track fixedly connected to the inner wall of the yellow phosphorus electric furnace, wherein a slag removal assembly is movably arranged in the track, the slag removal assembly comprises a supporting arm, two ends of the supporting arm are respectively provided with a belt pulley, a belt is arranged between the two belt pulleys, one end of the supporting arm, which is close to the track, is also fixedly connected with a slag removal motor and a speed reducer, the slag removal motor is connected with the speed reducer through a belt, the speed reducer is in transmission connection with the belt pulleys, the belt is fixedly connected with a mounting seat, and a slag removal rod is arranged on the mounting seat. The slag cleaning device for the inner wall of the yellow phosphorus electric furnace can do circular motion along the inner wall of the yellow phosphorus electric furnace, and the slag cleaning rod is driven to reciprocate by controlling the slag cleaning motor to automatically finish slag cleaning of the inner wall of the yellow phosphorus electric furnace.

Description

Yellow phosphorus electric stove inner wall slag charge cleaning device

Technical Field

The utility model belongs to the technical field of yellow phosphorus electric furnace production, and particularly relates to a slag cleaning device for an inner wall of a yellow phosphorus electric furnace.

Background

The existing yellow phosphorus production process adopts the traditional electric furnace method production technology, under the traditional production mode, the discharging operation of the yellow phosphorus electric furnace adopts a manual drilling and oxygen burning mode to open furnace holes for slag discharge, slag adhered on the inner wall of the electric furnace needs to be knocked off manually after the slag discharge is finished, the operation mode is behind, and the labor intensity of workers is high. The slag discharge adopts a water slag quenching mode, a large amount of water vapor and small particle water drops escape from a slag quenching pool in the slag quenching process, and part of impurities are discharged aloft through a chimney, so that a plurality of water vapor column-shaped severe visual pollution is formed, the operation condition is poor, and certain harm is caused to operators.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the slag cleaning device for the inner wall of the yellow phosphorus electric furnace, which reduces the operation intensity of workers during the disassembly and assembly CT, can improve the automatic operation level of the device, automatically remove the slag on the inner wall of the yellow phosphorus electric furnace, and improve and beautify the production environment.

The technical purpose of the utility model is realized by the following technical scheme: the utility model provides a yellow phosphorus electric stove inner wall slag charge cleaning device, includes the track of fixed connection on the yellow phosphorus electric stove inner wall, the installation scarfing cinder subassembly of track internal activity, scarfing cinder subassembly includes the support arm, a belt pulley is all installed at the both ends of support arm, two install the belt between the belt pulley, the support arm is close to orbital one end still fixed connection scarfing cinder motor and reduction gear, scarfing cinder motor is connected with the reduction gear belt, the reduction gear with belt pulley transmission is connected, a fixed connection mount pad on the belt, install a scarfing cinder pole on the mount pad.

Preferably, the track comprises a transmission track and a support track connected to the upper portion of the transmission track, a cavity is formed in the transmission track, transmission teeth are formed on inner walls of two sides of the cavity, a driving gear and a driven gear which are meshed with each other are arranged in the cavity, the driving gear and the driven gear are respectively meshed with the transmission teeth on the inner walls of two sides of the cavity, the driving gear is connected with a stepping motor fixedly installed at the bottom of the transmission track, the driven gear is connected with a transmission shaft, the transmission shaft penetrates through the support track and then is connected with a rolling support assembly, and the rolling support assembly is fixedly connected with the support arm.

Preferably, the rolling support assembly comprises a transmission bearing connected to the transmission shaft, a support plate is fixedly connected to the outer ring of the transmission bearing, a group of side edges of the support plate are fixedly connected with two support shafts respectively, the two shaft ends of the two support shafts are respectively provided with a rolling bearing, and the support shafts are fixedly connected with the support arms.

Preferably, the support arm is connected with a roller through a support rod, a groove is formed in one side wall of the support rail, and the roller is located in the groove.

Preferably, the slag removing rod is inserted into the mounting seat, and a jacking bolt is arranged on the mounting seat and used for fastening or loosening the slag removing rod.

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

1. the slag cleaning device for the inner wall of the yellow phosphorus electric furnace can do circular motion along the inner wall of the yellow phosphorus electric furnace, and the slag cleaning rod is driven to reciprocate by controlling the slag cleaning motor to automatically finish slag cleaning of the inner wall of the yellow phosphorus electric furnace.

2. The slag cleaning device for the inner wall of the yellow phosphorus electric furnace provided by the utility model replaces manual slag cleaning, reduces the risk of slag cleaning operation, and improves the operation environment of operators.

Drawings

Fig. 1 is a schematic top view of the embodiment of the present utility model.

FIG. 2 is a schematic structural view of the slag removing assembly of the present utility model.

FIG. 3 is a schematic view of the partial structure of the connection of the slag removing assembly and the rail according to the present utility model.

Fig. 4 is a schematic view of the structure of the rolling support assembly in the present utility model.

FIG. 5 is a schematic view of a part of the slag removing assembly according to the present utility model.

In the above figures: 10. yellow phosphorus electric furnace; 20. a track; 21. a transmission rail; 22. a support rail; 23. a drive gear; 24. a driven gear; 25. a stepping motor; 26. a transmission shaft; 27. a groove; 30. a rolling support assembly; 31. a transmission bearing; 32. a support plate; 33. a support shaft; 34. a rolling bearing; 40. a slag removal assembly; 41. a support arm; 42. a belt; 43. a slag removing motor; 44. a speed reducer; 45. a mounting base; 46. a slag removing rod; 47. a support rod; 48. a roller; 49. and (5) pushing the bolt.

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 fig. 1 and 2, as a preferred embodiment of the present utility model, the present embodiment provides a slag cleaning device for an inner wall of a yellow phosphorus electric furnace, including a rail 20 fixedly connected to an inner wall of the yellow phosphorus electric furnace 10, a slag cleaning assembly 40 movably installed in the rail 20, the slag cleaning assembly 40 includes a supporting arm 41, two ends of the supporting arm 41 are respectively provided with a belt pulley, a belt 42 is installed between the two belt pulleys, one end of the supporting arm 41, which is close to the rail 20, is fixedly connected with a slag cleaning motor 43 and a speed reducer 44, the slag cleaning motor 43 is connected with the speed reducer 44 in a belt transmission connection with the belt pulley, a mounting seat 45 is fixedly connected to the belt 42, and a slag cleaning rod 46 is installed on the mounting seat 45.

In some embodiments, the rail 20 includes a driving rail 21 and a supporting rail 22 connected to the upper portion of the driving rail 21, a cavity is formed in the driving rail 21, driving teeth are formed on two inner walls of the cavity, a driving gear 23 and a driven gear 24 meshed with each other are disposed in the cavity, the driving gear 23 and the driven gear 24 are respectively meshed with the driving teeth on two inner walls of the cavity, wherein the driving gear 23 is connected with a stepping motor 25 fixedly installed at the bottom of the driving rail 21, the driven gear 24 is connected with a driving shaft 26, the driving shaft 26 is connected with a rolling support assembly 30 after passing through the supporting rail 22, and the rolling support assembly 30 is fixedly connected with the supporting arm 41.

In the above embodiment, when the step motor 25 is operated, the step motor 25 drives the driving gear 23 to rotate, one side of the driving gear 23 is meshed with the driven gear 24, the other side is meshed with an inner side wall of the transmission rail 21, the driven gear 24 is meshed with another inner side wall of the transmission rail 21, and when the step motor 25 rotates, the driving gear 23 drives the driven gear 24 to rotate in the inner wall of the support rail 21 at the same time, so that the integral circular motion is realized, and thus the slag removing assembly 40 is driven to perform the circular motion along the inner wall of the yellow phosphorus electric furnace; after the slag removing station is reached, the slag removing motor 43 drives the belt 42 to rotate, and the belt 42 drives the mounting seat 45 to move, so that the slag removing rod 46 moves, and slag cleaning of the inner wall of the yellow phosphorus electric furnace is completed.

In some preferred embodiments, the rolling support assembly 30 includes a transmission bearing connected to the transmission shaft 26, a support plate 32 is fixedly connected to an outer ring of the transmission bearing 31, a set of sides of the support plate 32 are respectively and fixedly connected to two support shafts 33, rolling bearings 34 are mounted on two shaft ends of the two support shafts 33, and the support shafts 33 are fixedly connected to the support arms 41.

In the above embodiment, the transmission shaft 26 is connected with the driven gear, and the supporting shaft 33 connected to the supporting plate 32 mainly plays a role in stress, so as to share the stress of the supporting plate 32, and meanwhile, provide a mounting station for the rolling bearing 34, the rolling bearing rolls on the supporting track 22 along the circumference, and there is relative movement between the inner ring and the outer ring of the rolling bearing 34, so that compared with the roller movement process, the resistance is smaller, and the slag removing device is convenient to rapidly control.

In other embodiments, to improve the stability of the slag removing assembly 40 during operation, and prevent the slag removing assembly 40 from tilting on a horizontal plane after being stressed, in this embodiment, the supporting arm 41 is connected to a roller 48 through a supporting rod 47, a groove 27 is formed on a side wall of the supporting rail 22, the roller 48 is located in the groove 27, and the roller 48 plays a supporting role on the slag removing assembly 40 in the groove 27, so that the slag removing is more stable.

In other preferred embodiments, in order to adjust the length of the slag removing rod 26 to complete slag removal at different positions, in this embodiment, the slag removing rod 46 is inserted into the mounting seat 45, and a tightening bolt 49 is disposed on the mounting seat 45, where the tightening bolt 49 is used to tighten or loosen the slag removing rod 46.

Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.

Claims

1. A yellow phosphorus electric stove inner wall slag charge cleaning device, its characterized in that: including fixed connection on yellow phosphorus electric stove inner wall track, the installation scarfing cinder subassembly of track internal activity, scarfing cinder subassembly includes the support arm, a belt pulley is all installed at the both ends of support arm, two install the belt between the belt pulley, the support arm is close to orbital one end still fixed connection scarfing cinder motor and reduction gear, scarfing cinder motor is connected with the reduction gear belt, the reduction gear with belt pulley transmission is connected, a fixed connection mount pad on the belt, install a scarfing cinder pole on the mount pad.

2. The slag cleaning device for the inner wall of the yellow phosphorus electric furnace according to claim 1, wherein: the track comprises a transmission track and a support track connected to the upper portion of the transmission track, a cavity is formed in the transmission track, transmission teeth are formed on the inner walls of the two sides of the cavity, a driving gear and a driven gear which are meshed with each other are arranged in the cavity, the driving gear and the driven gear are respectively meshed with the transmission teeth on the inner walls of the two sides of the cavity, the driving gear is connected with a stepping motor fixedly installed at the bottom of the transmission track, the driven gear is connected with a transmission shaft, the transmission shaft penetrates through the support track and then is connected with a rolling support assembly, and the rolling support assembly is fixedly connected with the support arm.

3. The slag cleaning device for the inner wall of the yellow phosphorus electric furnace according to claim 2, which is characterized in that: the rolling support assembly comprises a transmission bearing connected to the transmission shaft, a support plate is fixedly connected to the outer ring of the transmission bearing, a group of side edges of the support plate are fixedly connected with two support shafts respectively, the two shaft ends of the two support shafts are respectively provided with a rolling bearing, and the support shafts are fixedly connected with the support arms.

4. The slag cleaning device for the inner wall of the yellow phosphorus electric furnace according to claim 2, which is characterized in that: the support arm is connected with a roller through the support rod, a groove is formed in one side wall of the support rail, and the roller is located in the groove.

5. The slag cleaning device for the inner wall of the yellow phosphorus electric furnace according to claim 1, wherein: the slag removing rod is inserted into the mounting seat, a jacking bolt is arranged on the mounting seat, and the jacking bolt is used for fastening or loosening the slag removing rod.