CN210892710U

CN210892710U - High security refining furnace feed inlet

Info

Publication number: CN210892710U
Application number: CN201922038601.2U
Authority: CN
Inventors: 杨松
Original assignee: Shanxi Baolong Technology Co ltd
Current assignee: Shanxi Baolong Technology Co ltd
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-06-30
Anticipated expiration: 2029-11-22

Abstract

The utility model discloses a high security refining furnace feed inlet, the induction cooker comprises a cooker bod, the pan feeding mouth has been seted up at the furnace body top, the fixed backup pad that is provided with in outside one side top of furnace body, the backup pad top is provided with elevating system, the elevating system outside is provided with the transmission piece, the furnace body top is provided with defeated material piece in the pan feeding mouth top outside, the entry has been seted up to defeated material piece top one end, defeated material pipeline has been seted up to defeated material piece inside. The utility model discloses be provided with the material conveying piece in the pan feeding mouth outside of furnace body, material conveying piece and its inside conveying pipeline are Z type structure, so can shelter from the space of pan feeding mouth top through adding the material conveying piece of establishing above the pan feeding mouth, when the material falls into the furnace body, the material can not follow pan feeding mouth and go out the spill with splashing that the liquid contact of furnace body in the time of falling into produced, avoided the staff contact by the furnace body to splash the material and be injured, improved the security that this refining furnace feed inlet was in when using.

Description

High security refining furnace feed inlet

Technical Field

The utility model relates to a refining furnace technical field specifically is a high security refining furnace feed inlet.

Background

The refining furnace is a smelting device in the hot working industry, and is a smelting device which is used for carrying out final deoxidation and alloying processes on molten steel in ferrous metallurgy.

According to different smelting purposes, the method is classified into different types, and an argon blowing refining furnace, an LF refining furnace and the like are common.

Present refining furnace is when using, and the feed inlet of refining furnace is mostly that the dew is open, and at the in-process of inputing the material into refining furnace inside, the material can cause the splash because of gravity and the inside liquid collision of refining furnace, and these splashes are touched by the staff very easily and make the staff be injured, have reduced the safety in utilization of refining furnace feed inlet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high security refining furnace feed inlet to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high security refining furnace feed inlet, includes the furnace body, the pan feeding mouth has been seted up at the furnace body top, the fixed backup pad that is provided with in outside one side top of furnace body, the backup pad top is provided with elevating system, the elevating system outside is provided with the transmission piece, the furnace body top is provided with defeated material piece in the pan feeding mouth top outside, the entry has been seted up to defeated material piece top one end, defeated material pipeline has been seted up to defeated material piece inside, the one end and the defeated material piece fixed connection of transmission piece, the furnace body top is the fixed connection frame that is provided with in the pan feeding mouth outside, defeated material piece bottom is located inside the connection frame, inside being provided with sealed.

Preferably, elevating system includes bracing piece, mounting panel, screw rod and motor, the equal fixed bracing piece that is provided with in backup pad top both ends, the fixed mounting panel that is provided with between the bracing piece top, be provided with the screw rod through the pivot activity between the one end of mounting panel bottom examination grade bracing piece and the furnace body, the motor is installed through the mount pad to mounting panel top one end, the output shaft end of motor passes through the shaft coupling and is connected with the pivot transmission that the screw rod was located, the one end of bracing piece, screw rod is respectively through mounting hole, screw hole all with driving block swing joint.

Preferably, the outer side of the bottom of the furnace body is uniformly provided with supporting columns, and the bottom ends of the supporting columns are fixedly provided with ground feet.

Preferably, a protective sleeve is arranged on the outer side of the furnace body.

Preferably, the top of the inner side of the connecting frame is obliquely arranged.

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

1. the utility model is provided with a material conveying block outside the feeding port of the furnace body, the material conveying block and the inner material conveying pipe thereof are Z-shaped structures, so the space above the feeding port can be shielded by the material conveying block arranged above the feeding port, when the material falls into the furnace body, the splashing generated by the contact of the material and the liquid in the furnace body when the material falls in can not splash from the feeding port, the injury caused by the contact of the splashing material by the staff beside the furnace body is avoided, the safety of the feeding port of the refining furnace in use is improved, thereby the use effect of the refining furnace is improved, when the staff needs to look over the material which is smelted by hot processing in the turning furnace body, the motor can work to drive the screw rod to rotate, the material conveying block which is limited by the support rod can move up and down along with the rotation of the screw rod to drive the material conveying block to move up and down, so that the material conveying block can be far away from the, the feeding hole structure has the advantages that workers can conveniently check and turn over, so that the condition that the normal use of the refining furnace is influenced by the addition of the material conveying block is avoided, and the use effect of the feeding hole structure is ensured;

2. the utility model discloses still be provided with the splice frame, install the defeated material piece bottom in the pan feeding mouth outside and imbed inside the splice frame, so can not produce the gap between defeated material piece bottom and the furnace body to avoided the material to spill from the gap, make the material can be more complete input advance the furnace body in, simultaneously, the splice frame that inboard top set up for the slope still can not make the material produce on the splice frame and pile up, further guaranteed the input effect of material, thereby improved the result of use of this feed inlet structure.

Drawings

FIG. 1 is a schematic view of the overall structure of a feed inlet of a high-safety refining furnace according to the present invention;

FIG. 2 is a perspective view of a feed inlet furnace body of a high-safety refining furnace of the present invention;

FIG. 3 is an enlarged view of the feed inlet A of the high safety refining furnace of FIG. 1.

In the figure: 1. a furnace body; 2. a feeding port; 3. a support plate; 4. a lifting mechanism; 5. a transmission block; 6. a material conveying block; 7. an inlet; 8. a delivery pipeline; 9. a connecting frame; 10. a gasket; 11. a support bar; 12. mounting a plate; 13. a screw; 14. a motor; 15. a support pillar; 16. ground feet; 17. a protective sleeve.

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. 1-3, the present invention provides a technical solution: the utility model provides a high security refining furnace feed inlet, includes furnace body 1, pan feeding mouth 2 has been seted up at 1 top of furnace body, the fixed backup pad 3 that is provided with in 1 outside one side top of furnace body, 3 tops in backup pad are provided with elevating system 4, the 4 outsides of elevating system are provided with transmission piece 5, 1 top of furnace body is provided with defeated material piece 6 in the 2 top outsides of pan feeding mouth, entry 7 has been seted up to 6 top one end of defeated material piece, defeated material piece 6 is inside has seted up defeated pipeline 8, the one end and the 6 fixed connection of defeated material piece of transmission piece 5, 1 top of furnace body is fixed in the 2 outsides of pan feeding mouth is provided with linking

frame

9, 6 bottoms of defeated material piece are located inside linking frame 9, linking frame 9 is inside to.

The lifting mechanism 4 comprises a supporting rod 11, a mounting plate 12, a screw 13 and a motor 14, the supporting rods 11 are fixedly arranged at two ends of the top of the supporting plate 3, the mounting plate 12 is fixedly arranged between the top ends of the supporting rods 11, the screw 13 is movably arranged between one end of the examination grade supporting rod 11 at the bottom of the mounting plate 12 and the furnace body 1 through a rotating shaft, the motor 14 is arranged at one end of the top of the mounting plate 12 through a mounting seat, the output shaft end of the motor 14 is in transmission connection with the rotating shaft where the screw 13 is located through a shaft coupler, one ends of the supporting rod 11 and the screw 13 are respectively in movable connection with the transmission block 5 through mounting holes and threaded holes, and the lifting work of the; the outer side of the bottom of the furnace body 1 is uniformly provided with supporting columns 15, the bottom ends of the supporting columns 15 are fixedly provided with feet 16, the furnace body 1 is supported through the supporting columns 15 and the feet 16, and the furnace body 1 is prevented from being directly placed on the ground and influenced; the protective sleeve 17 is arranged on the outer side of the furnace body 1, the protective sleeve 17 can wrap the furnace body 1, workers are prevented from touching the furnace body 1 by mistake, and the use safety of the furnace body 1 is improved; the inboard top of connecting frame 9 sets up for the slope, and connecting frame 9 that the inboard top set up for the slope can not make the material produce on connecting frame 9 and pile up, has further guaranteed the input effect of material.

The working principle is as follows: when materials to be thermally processed are input into the furnace body 1, workers only need to input the materials into the inlet 7 of the material conveying block 6, then the materials can enter the furnace body 1 through the material conveying pipeline 8 and the material inlet 2, the material conveying block 6 and the material conveying pipe inside the material conveying block are of a Z-shaped structure, so that the space above the material inlet 2 can be shielded by the material conveying block 6 additionally arranged above the material inlet 2, when the materials fall into the furnace body 1, splashing generated by the contact of the materials and liquid in the furnace body 1 when the materials fall into the furnace body can not splash out of the material inlet 2, workers beside the furnace body 1 are prevented from contacting the splashing materials, the safety of the feed inlet of the refining furnace in use is improved, the using effect of the refining furnace is improved, when the workers need to check the materials to be thermally processed and smelted in the furnace body 1, the motor 14 can work to drive the screw 13 to rotate, the transmission block 5 which is limited by the support rod 11 can move up and down along with the rotation of the screw 13 so as to drive the material conveying block 6 to move up and down, so that the material conveying block 6 can be far away from the material inlet 2, the worker can conveniently check and turn over the material conveying block, thereby avoiding the situation that the normal use of the refining furnace is influenced by the addition of the material conveying block 6, ensuring the use effect of the feed inlet structure, embedding the bottom end of the material conveying block 6 arranged outside the feed inlet 2 into the connecting frame 9, so that no gap is generated between the bottom end of the material conveying block 6 and the furnace body 1, thereby avoiding the leakage of the material from the gap, leading the material to be completely conveyed into the furnace body 1, simultaneously, the connecting frame 9 that inboard top set up for the slope still can not make the material produce on connecting frame 9 and pile up, has further guaranteed the input effect of material to the result of use of this feed inlet structure has been improved.

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 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 high security refining furnace feed inlet, includes furnace body (1), its characterized in that: a feeding port (2) is arranged at the top of the furnace body (1), a supporting plate (3) is fixedly arranged at the top end of one side outside the furnace body (1), the top of the supporting plate (3) is provided with a lifting mechanism (4), the outer side of the lifting mechanism (4) is provided with a transmission block (5), a material conveying block (6) is arranged on the outer side of the top of the furnace body (1) above the material inlet (2), an inlet (7) is formed at one end of the top of the material conveying block (6), a material conveying pipeline (8) is formed inside the material conveying block (6), one end of the transmission block (5) is fixedly connected with the material conveying block (6), a connecting frame (9) is fixedly arranged at the top of the furnace body (1) at the outer side of the material inlet (2), the bottom end of the material conveying block (6) is located inside the connecting frame (9), and a sealing gasket (10) is arranged outside the bottom end of the material conveying block (6) inside the connecting frame (9).

2. The feed inlet of the high-safety refining furnace of claim 1, wherein: elevating system (4) are including bracing piece (11), mounting panel (12), screw rod (13) and motor (14), backup pad (3) top both ends are all fixed and are provided with bracing piece (11), the fixed mounting panel (12) that is provided with between bracing piece (11) top, be provided with screw rod (13) through the pivot activity between one end of mounting panel (12) bottom examination level bracing piece (11) and furnace body (1), motor (14) are installed through the mount pad to mounting panel (12) top one end, the output shaft end of motor (14) passes through the shaft coupling and is connected with the pivot transmission at screw rod (13) place, the one end of bracing piece (11), screw rod (13) is all with driving block (5) swing joint through mounting hole, screw hole respectively.

3. The feed inlet of the high-safety refining furnace of claim 1, wherein: the furnace body (1) bottom outside evenly is provided with support column (15), support column (15) bottom all is fixed and is provided with lower margin (16).

4. The feed inlet of the high-safety refining furnace of claim 1, wherein: and a protective sleeve (17) is arranged on the outer side of the furnace body (1).

5. The feed inlet of the high-safety refining furnace of claim 1, wherein: the top of the inner side of the connecting frame (9) is obliquely arranged.