CN215295864U

CN215295864U - Smelting furnace coking rapid treatment device

Info

Publication number: CN215295864U
Application number: CN202121866519.XU
Authority: CN
Inventors: 赵浩浩
Original assignee: Jiangxi Jinhui Environmental Protection Technology Co ltd; Zhejiang Fuye Group Co ltd
Current assignee: Jiangxi Jinhui Environmental Protection Technology Co ltd; Zhejiang Fuye Group Co ltd
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2021-12-24
Anticipated expiration: 2031-08-10

Abstract

The utility model discloses a smelting furnace coking rapid processing device, which comprises a frame, a guide rod fixedly connected on the frame, a hammer head sleeved on the guide rod, an impact head inserted at the bottom of the frame, a steel chisel connected on the impact head and a lifting structure for lifting the hammer head in a reciprocating manner, wherein two ends of the impact head are respectively penetrated out of a bottom plate of the frame, one end of the impact head points into the frame and can be in pressing contact with the bottom of the hammer head, and the other end points out of the frame and is fixedly connected with the steel chisel; through driving motor's drive and the conduction of chain, promote the tup to the take the altitude, utilize the impact force of tup free fall and the conduction of drill rod to the realization is to the effective breakage of in-furnace coking, effectively guarantees the utility model discloses the broken work efficiency of in-furnace coking guarantees the security of equipment operation work, avoids causing the damage to the smelting furnace simultaneously.

Description

Smelting furnace coking rapid treatment device

Technical Field

The utility model belongs to the technical field of the smelting furnace clean-up equipment, especially, relate to a smelting furnace coking rapid treatment device.

Background

The furnace accretion can be said to be a problem which can be met by pyrogenic smelting and is the largest fault of continuous production of a smelting furnace, and the furnace accretion not only can cause the production efficiency, but also can scrap a furnace body if the furnace accretion is serious. The smelting furnace comprises the following components: lead, iron, copper, zinc, silicon dioxide, alumina, sulfide, calcium magnesium oxide and the like are formed because powdery charging materials are melted at the top of the furnace, and the powdery charging materials are blown to the furnace wall by high-temperature airflow to be adhered to the low-temperature furnace wall and adsorb the charging materials falling subsequently to form metal compound accretions,

the generation of accretions can cause the smoke and fire at the top of the smelting furnace, and the speed of the raw materials at each part in the furnace is reduced slowly. If the temperature is more serious, cliff-shaped or bridge-shaped barriers can be formed, so that the furnace burden is difficult to descend, and even partial perforation and air leakage in the smelting furnace are caused.

At present, the main methods for treating furnace coking are manual striking or blasting, but both methods have certain defects: the manual beating has low efficiency and high labor intensity, and once the coking size is larger, a large amount of fuel needs to be added to recover the production after treatment, so that the energy is wasted; the blasting has great potential safety hazard and easily causes damage to the smelting furnace body.

SUMMERY OF THE UTILITY MODEL

The utility model provides a furnace knot machine which overcomes the defects of the prior art and has high working efficiency, safety and difficult damage to the furnace body of a smelting furnace.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a smelting furnace coking rapid processing apparatus, includes frame, rigid coupling in guide bar, cover in the frame are located tup on the guide bar, insert and locate the frame bottom strike the head, connect in strike overhead drill rod and be used for reciprocal lifting structure of tup, the both ends of striking the head are worn to establish respectively outside the bottom plate of frame, one end is directional in the frame and can with the tup bottom supports the pressure contact, and one end is directional outside the frame and the rigid coupling have the drill rod.

Preferably, the lifting structure includes a lifting wheel rotatably disposed on the frame, a lifting chain cooperating with the lifting wheel, a hooking platform fixedly connected to the lifting wheel, and a driving member for driving the lifting wheel to rotate.

Preferably, the frame is fixedly connected with a supporting lath for supporting and guiding the hooking platform to stably rise, two ends of the supporting lath are fixedly connected to the frame, the lifting chain surrounds the supporting lath in the circumferential direction, and the supporting lath can be in contact with the lifting chain close to the inner side of the chain segment of the guide rod in a butting manner.

Preferably, the distance between the top of the chain segment of the lifting chain close to the guide rod and the guide rod is larger than the distance between the middle lower part of the chain segment and the guide rod.

Preferably, the impact head is provided with a guide groove, the bottom of the frame is fixedly connected with a guide plate, the guide plate is inserted into the guide groove in a matched mode, and the impact head can move along the guide plate relatively.

Preferably, the driving member includes a driving motor mounted on the frame, a main sprocket connected to an output end of the driving motor through a speed reduction member, an auxiliary sprocket coaxially and fixedly connected to one of the lifting sprockets, and a driving chain engaged with the main sprocket and the auxiliary sprocket.

The technical effects of the utility model are that:

1. through the structure setting of stove knot machine, accessible driving motor's drive and the conduction of chain promote the tup to the take the altitude, utilize the impact force of tup free fall and the conduction of drill rod to the realization is effectively broken to the interior coking of stove, effectively guarantees the utility model discloses the broken work efficiency of interior coking guarantees the security of equipment operation work, avoids causing the damage to the smelting furnace simultaneously.

2. The structure through the supporting lath sets up and promotes the position setting of chain, can effectively guarantee the movement track of lifting chain, makes to collude the platform and can stably circulate the lifting to the tup to along with the change of the interval between lifting chain and the guide bar, make to collude platform and tup and break away from automatically, when guaranteeing the stable effective motion of mechanism, guarantee the simple of structure effectively, with the cost that reduces the structure.

Drawings

Fig. 1 is a schematic structural sectional view of the present invention.

The reference numerals of the main technical features in the figure are as follows: 1. a frame; 11. a guide plate; 12. reinforcing ribs; 13. a support panel; 2. a guide bar; 3. a hammer head; 4. an impact head; 41. a guide groove; 42. a support ring; 5. steel chisel; 61. a lifting wheel; 62. a hoisting chain; 63. hooking the platform; 641. the motor is driven.

Detailed Description

The invention will be further explained by means of the following description and the attached drawings.

As shown in fig. 1, a smelting furnace coking rapid treatment device comprises a frame 1, a guide rod 2, a hammer head 3, an impact head 4, a steel chisel 5 and a lifting structure, wherein the wire guide rod is fixedly connected to the frame 1; the hammer head 3 is sleeved on the guide rod 2; the impact head 4 is inserted into the bottom of the rack 1 and is positioned under the hammer head 3, one end of the impact head 4 points to the inside of the rack 1 and can be in abutting contact with the bottom of the hammer head 3, a support ring 42 is further sleeved on the end of the impact head 4 to absorb loss caused by impact, the other end of the impact head 4 points to the outside of the rack 1 and is fixedly connected with a steel chisel 5 through a bolt, the steel chisel 3 freely falls along the guide rod 2 through the hammer head 3, and coking in the smelting furnace is crushed through the steel chisel 5 driven by conduction of the impact head 4.

Specifically, a guide groove 41 is formed in the impact head 4, the guide groove 41 may be in a straight shape or a cross shape, a guide plate 11 is fixedly connected to the bottom of the rack 1, two ends of the guide plate 11 respectively penetrate through the bottom plate of the rack 1, and the guide groove 41 may be correspondingly sleeved on the guide plate 11 in a matching manner; both sides of baffle 11 all the rigid coupling have strengthening rib 12 and strengthening rib 12 symmetric distribution in the both sides of strikeing head 4, it is located to strike head 4 between the strengthening rib 12, it can follow to strike head 4 under the spacing of strengthening rib 12 baffle 11 relative movement.

Specifically, the lifting structure comprises two lifting wheels 61, two lifting chains 62, two hooking platforms 63 and a driving part, wherein the two lifting wheels 61 are rotatably connected to the rack 1; the lifting chain 62 is wrapped on the two lifting wheels 61 in a matching way; the hook table 63 is fixedly connected to the lifting chain 62, and can drive the hammer head 3 to be lifted upwards.

Further, the support lath 13 is fixedly connected to the frame 1, and the support lath 13 is located in the enclosure of the lifting chain 62 and abuts against the inner side of the chain segment of the lifting chain 62 close to the guide rod 2, so as to support and guide the motion track of the lifting chain 62 in the chain segment area, and ensure that the hook table 63 on the lifting chain 62 stably lifts the hammer head 3.

Further, the distance between the top of the supporting lath 13 and the guide rod 2 is larger than the distance between other areas of the supporting lath 13 and the guide rod 2, so that the supporting lath 13 and the guide rod can be automatically separated from the hammer head 3 when the hook table 63 lifts the hammer head 3 to a certain height.

Further, the driving member includes a driving motor 641, a main chain wheel, an auxiliary chain wheel and a driving chain, the driving motor 641 is fixedly connected to the top of the frame 1, an output shaft of the driving motor 641 is fixedly connected with a cycloidal pin gear reducer, an output shaft of the cycloidal pin gear reducer is fixedly connected with the main chain wheel, and the auxiliary chain wheel is rotatably connected to the frame 1 and coaxially and fixedly connected with one of the lifting wheels 61; the driving chain is wrapped and fitted on the main chain wheel and the auxiliary chain wheel, so as to be used for driving and guiding the lifting wheel 61 to rotate.

The utility model discloses a concrete implementation process is as follows through driving motor 641 drives the main sprocket rotates, drives through the transmission of drive chain lifting wheel 61 rotates, lifting wheel 61 drives lifting chain 62 moves, lifting chain 62 drives collude platform 63 and rotates, moves to the lowest position along with colluding platform 63 after, collude platform 63 and can contact with tup 3, drive tup 3 is in lifting under the guide bar 2 direction, when lifting to a take the altitude, collude platform 63 can with tup 3 breaks away from, tup 3 can be under its self action of gravity, and the free falling body along the guide bar 2 produces the impact to hit impact head 4 edge baffle 11 takes place certain displacement, thereby drives the broken coking stove of smelting of drill rod 5 reaches the mesh of coking in the broken stove.

The above description is only the specific embodiments of the present invention, but the structural features of the present invention are not limited thereto, the present invention can be used in similar products, and any person skilled in the art is in the field of the present invention, and all the changes or modifications made are covered by the claims of the present invention.

Claims

1. The utility model provides a smelting furnace coking rapid treatment device which characterized in that: including frame (1), rigid coupling in guide bar (2), the cover on frame (1) are located tup (3) on guide bar (2), insert and locate impact head (4) of frame (1) bottom, connect in strike drill rod (5) on head (4) and be used for reciprocal lifting structure of lifting tup (3), the both ends of impacting head (4) are worn to establish respectively outside the bottom plate of frame (1), one end is directional in frame (1) and can with the contact is supported to pressure in tup (3) bottom, and one end is directional frame (1) is outer and the rigid coupling is equipped with drill rod (5).

2. The smelting furnace coking rapid processing device according to claim 1, characterized in that: the lifting structure comprises a lifting wheel (61) rotatably arranged on the frame (1), a lifting chain (62) matched with the lifting wheel (61), and a driving piece fixedly connected to a hook platform (63) on the lifting wheel (61) and used for driving the lifting wheel (61) to rotate.

3. The smelting furnace coking rapid processing device according to claim 2, characterized in that: the rigid coupling is used for supporting the direction on frame (1) collude support lath (13) that platform (63) steadily rose, support lath (13) both ends rigid coupling on frame (1), promote chain (62) around in the circumference of support lath (13), just support lath (13) can with promote chain (62) and be close to the inboard looks butt contact of chain segment of guide bar (2).

4. The smelting furnace coking rapid processing device according to claim 3, characterized in that: the distance between the top of the chain segment of the lifting chain (62) close to the guide rod (2) and the guide rod (2) is larger than the distance between the middle lower part of the chain segment and the guide rod (2).

5. The smelting furnace coking rapid processing device according to claim 1, characterized in that: the impact head (4) is provided with a guide groove (41), the bottom of the rack (1) is fixedly connected with a guide plate (11), the guide plate (11) is inserted into the guide groove (41) in a matched mode, and the impact head (4) can move relative to the guide plate (11).

6. The smelting furnace coking rapid processing device according to claim 5, characterized in that: the two ends of the guide plate (11) penetrate through the bottom of the rack (1), reinforcing ribs (12) are fixedly connected to the side walls of the two sides of the guide plate (11) respectively, and the impact head (4) is located between the reinforcing ribs (12).

7. The smelting furnace coking rapid processing device according to claim 2, characterized in that: the driving piece comprises a driving motor (641) arranged on the rack (1), a main chain wheel connected to the output end of the driving motor (641) through a speed reducing component, an auxiliary chain wheel coaxially and fixedly connected with one of the lifting chain wheels, and a driving chain matched with the main chain wheel and the auxiliary chain wheel.