CN217418737U

CN217418737U - Novel blast furnace tuyere copper sleeve

Info

Publication number: CN217418737U
Application number: CN202221408417.8U
Authority: CN
Inventors: 吕棉忠
Original assignee: Fujian Haixi Hongwei Technology Co ltd
Current assignee: Fujian Haixi Hongwei Technology Co ltd
Priority date: 2022-06-07
Filing date: 2022-06-07
Publication date: 2022-09-13
Anticipated expiration: 2032-06-07

Abstract

The utility model discloses a novel blast furnace tuyere copper sheathing, the protective sleeve comprises a sleeve body, the top of the cover body is outer along encircleing and being provided with the supporting shoe, the regulation hole has all been seted up on the surface of supporting shoe, the equal movable mounting in inboard of regulation hole has the regulation pole, the one end that the regulation pole is relative all rotates through the bearing and installs the touch panel, the one end of the cover body is provided with the filtration ring, the inboard fixed mounting who crosses the filtration ring has the filter screen. This novel blast furnace tuyere copper sheathing, through carrying out real-time butt joint with the copper sheathing and blast furnace tuyere and put together, then according to the diameter variation in size in actual blast furnace tuyere, adjust the pole through artifical wrench movement and stretch out and draw back in the inboard screw drive in the regulation hole, the realization is adjusted in real time to the position of touch panel, make the touch panel can with the outside surface of blast furnace tuyere block carry out the chucking of contradicting, realize the spacing fixed to copper sheathing and blast furnace tuyere, traditional welding or bolted connection have been replaced, make the installation and dismantle whole convenient more fast.

Description

Novel blast furnace tuyere copper sleeve

Technical Field

The utility model relates to the technical field of auxiliary devices of blast furnace tuyere, in particular to a novel copper sleeve of a blast furnace tuyere.

Background

The blast furnace uses steel plate as furnace shell, and refractory brick lining is built in the shell. The blast furnace body is divided into a furnace throat, a furnace body, a furnace waist, a furnace belly and a furnace hearth 5 from top to bottom, and because the blast furnace ironmaking technology has the advantages of good economic indexes, simple process, large production capacity, high labor production efficiency, low energy consumption and the like, iron produced by the method accounts for most of the total iron production in the world, and a copper sleeve is required to be installed at a tuyere for matching in the use process of the blast furnace.

Current copper sheathing and blast furnace tuyere generally all are the welding or carry out real-time fixed connection through the bolt, the trouble very when installing and dismantling, and current copper sheathing is provided with filtering capability simultaneously, but long-term use takes place the problem of jam easily, and the very inconvenient of clearance getting up.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel blast furnace tuyere copper sheathing to solve the current copper sheathing that proposes among the above-mentioned background art and carry out real-time fixed connection with the blast furnace tuyere generally all be the welding or through the bolt, very trouble when installing and dismantling, the current copper sheathing is provided with filtering capability simultaneously, but long-term the easy problem that takes place to block up of using, and the very inconvenient problem of clearance.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel blast furnace tuyere copper sheathing, includes the cover body, the top of the cover body is outer along encircleing and being provided with the supporting shoe, the regulation hole has all been seted up on the surface of supporting shoe, the inboard movable mounting that all has of regulation hole adjusts the pole, it all rotates through the bearing and installs the touch panel to adjust the relative one end of pole, the one end of the cover body is provided with the filtration ring, the inboard fixed mounting who filters the ring has the filter screen, the inboard of filter screen is close to central point and puts fixed mounting and have the motor, the output of motor runs through filter screen fixed mounting and has the connecting rod, the inside and outside difference symmetry of one side filter screen of connecting rod is provided with clean inner panel and clean planking, and a relative side surface of clean inner panel and clean planking all is provided with clean brush.

Preferably, one side of the filter ring is surrounded by a limit groove, and the outer edge of one side of the sleeve body corresponding to the limit groove is provided with a limit column.

Preferably, the surface of the adjusting rod and the inner wall of the adjusting hole are both provided with twisted threads, and one end of the adjusting rod is provided with a knob.

Preferably, the surface of one side opposite to the contact plate is provided with a pressing head, and the pressing head is in a cone shape.

Preferably, a storage battery is fixedly mounted on the surface of one side of the sleeve body, and the output end of the storage battery is electrically connected with the input end of the motor through a lead.

Preferably, a control button is fixedly mounted on the surface of one side of the sleeve body, and the output end of the control button is electrically connected with the input end of the motor through a wire.

Compared with the prior art, the beneficial effects of the utility model are that:

this novel blast furnace tuyere copper sheathing, in-process carrying out daily use, through carrying out real-time butt joint with the copper sheathing with the blast furnace tuyere and put together, then according to the diameter variation in size in actual blast furnace tuyere, adjust the pole through artifical wrench movement and stretch out and draw back in the inboard screw drive of regulation hole, the realization is adjusted in real time the position of touch panel, make the touch panel can carry out the chucking of contradicting with the outside surface of blast furnace tuyere, the realization is fixed to the spacing of copper sheathing and blast furnace tuyere, traditional welding or bolted connection have been replaced, make the installation with dismantle whole convenient more fast.

This novel blast furnace tuyere copper sheathing carries out daily in-process, drives the connecting rod through the motor and rotates in real time, drives the cleaning board and the clean brush of filter screen both sides through the connecting rod and rotates in real time, cleans the adnexed pollutant of daily filtration in filter screen surface and clears away in real time, avoids the filter screen to take place the problem of jam, makes the clearance operation more simple and convenient simultaneously.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic view of a filter ring according to the present invention;

FIG. 3 is a schematic view of the connection structure of the sweeping board and the motor of the present invention;

fig. 4 is a schematic view of the connection structure of the supporting block and the adjusting rod of the present invention.

In the figure: 1. an adjustment hole; 2. a touch plate; 3. a bearing; 4. a support block; 5. a sleeve body; 6. a limiting column; 7. a filter ring; 8. a limiting groove; 9. a connecting rod; 10. cleaning the inner plate; 11. cleaning the brush; 12. cleaning the outer plate; 13. a motor; 14. a compression head; 15. adjusting a rod; 16. twisting the threads; 17. a knob; 18. a storage battery; 19. a control button; 20. and (4) a filter screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a novel blast furnace tuyere copper sleeve comprises a sleeve body 5, wherein a supporting block 4 is arranged around the outer edge of the top of the sleeve body 5, the surface of the supporting block 4 is provided with an adjusting hole 1, the inner side of the adjusting hole 1 is movably provided with an adjusting rod 15, the opposite end of the adjusting rod 15 is rotatably provided with a touch plate 2 through a bearing 3, the touch plate 2 can be driven to stretch through manually twisting the adjusting rod 15 in the adjusting hole 1 by screw threads according to the different diameters of the actual blast furnace tuyere, the position of the touch plate 2 can be adjusted in real time, the touch plate 2 can be in touch clamping with the outer side surface of the blast furnace tuyere, the limit fixation of the copper sleeve and the blast furnace tuyere is realized, one end of the sleeve body 5 is provided with a filter ring 7, the inner side of the filter ring 7 is fixedly provided with a filter screen 20, the inner side of the filter screen 20 is fixedly provided with a motor 13 close to the central position, the output end of the motor 13 penetrates through the filter screen 20 and is fixedly provided with a connecting rod 9, inside and outside difference symmetry of one side filter screen 20 of connecting rod 9 is provided with clean inner panel 10 and clean planking 12, and clean inner panel 10 all is provided with clean brush 11 with clean planking 12 relative side surface, it rotates in real time to drive connecting rod 9 through motor 13, the clean board and the clean brush 11 that drive filter screen 20 both sides through connecting rod 9 rotate in real time, clean the adnexed pollutant in real time of the daily filtration of filter screen 20 surface, avoid filter screen 20 to take place the problem of jam, filter ring 7's one side is encircleed and is seted up spacing groove 8, and 5 one sides of the cover body that spacing groove 8 corresponds are all provided with spacing post 6 along outside, can make things convenient for real-time plug to carry out the quick installation and the dismantlement of filter ring 7, and then conveniently carry out real-time cleaning to filter screen 20.

The surface of the adjusting rod 15 and the inner wall of the adjusting hole 1 are both provided with twisted threads 16, and one end of the adjusting rod 15 is both provided with a knob 17, can be conveniently held by hand and generates driving force through thread twisting, the opposite side surfaces of the abutting plates 2 are provided with the pressing heads 14, the pressing heads 14 are in cone shapes, the friction force between the touch plate 2 and the outer side of the blast furnace tuyere can be increased, so that the overall stability of connection and fixation is better, the surface of one side of the sleeve body 5 is fixedly provided with the storage battery 18, the output end of the storage battery 18 is electrically connected with the input end of the motor 13 through a lead, can provide independent and sufficient electric energy for the operation of the motor 13, a control button 19 is fixedly arranged on the surface of one side of the sleeve body 5, the output end of the control button 19 is electrically connected with the input end of the motor 13 through a lead, can conveniently carry out coordinated operation through manual control motor 13, avoid causing the extravagant and motor 13 idle operation for a long time and lead to the trouble.

The working principle is as follows: when the blast furnace tuyere copper sleeve needs to be installed and used, the copper sleeve and the blast furnace tuyere can be butted and combined together in real time, then, the adjusting rod 15 is manually twisted to be driven by threads on the inner side of the adjusting hole 1 to stretch according to the different diameters of the actual blast furnace tuyere so as to realize the real-time adjustment of the position of the touch plate 2, so that the contact plate 2 can be tightly contacted with the outer side surface of the blast furnace tuyere to realize the limit fixation of the copper sleeve and the blast furnace tuyere, the motor 13 drives the connecting rod 9 to rotate in real time, the connecting rod 9 drives the cleaning plates and the cleaning brushes 11 on the two sides of the filter screen 20 to rotate in real time, pollutants attached to the surface of the filter screen 20 in daily filtration are cleaned in real time, the problem that the filter screen 20 is blocked is avoided, simultaneously, the cleaning operation is simpler and more convenient, and finally the filter ring 7 can be detached and cleaned in real time through the plugging limiting column 6 and the limiting groove 8.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel blast furnace tuyere copper sheathing, includes the cover body (5), its characterized in that: the outer edge of the top of the sleeve body (5) is provided with a supporting block (4) in a surrounding way, the surface of the supporting block (4) is provided with adjusting holes (1), the inner sides of the adjusting holes (1) are movably provided with adjusting rods (15), one ends of the adjusting rods (15) which are opposite to each other are rotatably provided with contact plates (2) through bearings (3), one end of the sleeve body (5) is provided with a filtering ring (7), the inner side of the filtering ring (7) is fixedly provided with a filter screen (20), a motor (13) is fixedly arranged at the inner side of the filter screen (20) close to the central position, the output end of the motor (13) penetrates through the filter screen (20) and is fixedly provided with a connecting rod (9), a cleaning inner plate (10) and a cleaning outer plate (12) are respectively and symmetrically arranged inside and outside the filter screen (20) at one side of the connecting rod (9), and the cleaning hairbrush (11) is arranged on the surface of one side of the cleaning inner plate (10) opposite to the cleaning outer plate (12).

2. The novel blast furnace tuyere copper bush according to claim 1, characterized in that: one side of the filter ring (7) is surrounded with a limit groove (8), and the outer edge of one side of the sleeve body (5) corresponding to the limit groove (8) is provided with a limit column (6).

3. The novel blast furnace tuyere copper bush according to claim 1, characterized in that: the surface of the adjusting rod (15) and the inner wall of the adjusting hole (1) are both provided with twisting threads (16), and one end of the adjusting rod (15) is provided with a knob (17).

4. The novel blast furnace tuyere copper bush according to claim 1, characterized in that: the surface of one side opposite to the contact plate (2) is provided with a pressing head (14), and the pressing head (14) is in a cone shape.

5. The novel blast furnace tuyere copper bush according to claim 1, characterized in that: the surface of one side of the sleeve body (5) is fixedly provided with a storage battery (18), and the output end of the storage battery (18) is electrically connected with the input end of the motor (13) through a lead.

6. The novel blast furnace tuyere copper sleeve according to claim 1, characterized in that: the electric cooker is characterized in that a control button (19) is fixedly mounted on the surface of one side of the sleeve body (5), and the output end of the control button (19) is electrically connected with the input end of the motor (13) through a wire.