CN211503692U

CN211503692U - Kiln for firing refractory bricks

Info

Publication number: CN211503692U
Application number: CN202020000952.4U
Authority: CN
Inventors: 张朋飞; 乔迎辉
Original assignee: Henan Litte Refractory Co ltd
Current assignee: Henan Litte Refractory Co ltd
Priority date: 2020-01-02
Filing date: 2020-01-02
Publication date: 2020-09-15
Anticipated expiration: 2030-01-02

Abstract

The utility model discloses a kiln for firing resistant firebrick, including kiln main part, bearing mechanism and firing chamber, kiln main part's inside is provided with fires the chamber, bearing mechanism slides and sets up in the inside of firing the chamber, bearing mechanism is at least including setting up the stand in the bottom plate top between two parties to and the symmetric distribution is used for placing the loading board of adobe in the stand both sides, the upper surface of the vertical welded bottom plate of stand, the bottom wall sliding connection of bottom plate and kiln main part, still install the runner on the preceding terminal surface of stand orientation kiln main part door plant, the runner is towards the face of stand welding connection pole, the connecting rod passes the stand and rotates with it to be connected, and the connecting rod stretches into the inside and the driving gear fixed connection to the stand, both mutual transmissions of driving gear and driven gear meshing. The kiln for firing the refractory bricks is reasonable in structure, strong in functionality, convenient to use and capable of being widely popularized.

Description

Kiln for firing refractory bricks

Technical Field

The utility model belongs to the technical field of the kiln, concretely relates to a kiln for firing resistant firebrick.

Background

The kiln or furnace means a furnace for firing ceramic ware and sculptures or fusing enamel to the surface of metal ware. Generally made of bricks and stones, can be made into various specifications according to requirements, can be operated by adopting combustible gas, oil or electricity, and is easier to control the temperature of an electric kiln than a kiln using the combustible gas and the oil, but some pottery workers and sculptors consider that the temperature of the electric kiln rises too fast.

At present, most of adobes with the same size are directly placed inside the kiln in the use process of the kiln, under certain production conditions, the adobes of refractory bricks with different sizes are required to be placed into the kiln to be fired together, so that the firing is influenced, the structure of the kiln is fixed, and the functionality is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a kiln for firing resistant firebrick to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the kiln for firing the refractory bricks comprises a kiln main body, a bearing mechanism and a firing cavity, wherein the firing cavity is arranged inside the kiln main body, and the bearing mechanism is arranged inside the firing cavity in a sliding manner;

the bearing mechanism at least comprises an upright post arranged above a bottom plate in the middle and bearing plates symmetrically distributed on two sides of the upright post and used for placing green bricks, the upright post is vertically welded on the upper surface of the bottom plate, the bottom plate is in sliding connection with the bottom end wall of the kiln body, a rotating wheel is further mounted on the front end surface of the upright post, which faces a door panel of the kiln body, a connecting rod is welded on the surface of the rotating wheel, which faces the upright post, penetrates through the upright post and is in rotating connection with the upright post, the connecting rod extends into the upright post and is fixedly connected with a driving gear, the driving gear and a driven gear are meshed and mutually driven, the driven gear is fixedly sleeved outside a screw rod, a lifting plate is mounted on the top end surface of the screw rod, and a threaded hole;

the inside vertical removal of stand is followed to the lifter plate, and the both sides limit wall of lifter plate welds with the grip block of U-shaped structure respectively, inside the grip block confined one end stretched into to the stand, open-ended one end towards the outside and the slider sliding connection of stand, the side limit wall of slider welding loading board.

Preferably, a moving groove is horizontally formed in the clamping plate.

Preferably, a moving block is integrally formed on the outer wall of the sliding block and protrudes out of the position flush with the moving groove, and the moving block extends into the moving groove.

Preferably, the bottom of the screw rod is rotatably connected with the upper surface of the fixing block, a plurality of groups of fixing blocks are distributed along the vertical array in the upright column, and the number of the fixing blocks is consistent with the number of the symmetrically distributed bearing plates.

Preferably, two sets of sliding grooves are formed in the bottom end face of the bottom plate in parallel.

Preferably, two groups of fixed blocks extending into the sliding groove are distributed on the bottom end wall of the kiln main body side by side, the sliding groove is matched with the fixed blocks, and the cross section of each fixed block is T-shaped.

The utility model discloses a technological effect and advantage: this a kiln for firing resistant firebrick, setting through bearing mechanism, can separately put the resistant firebrick of different volumes, effectively promote the efficiency of firing, rely on and rotate the runner, driving gear and driven gear cooperation transmission, drive loading board adjustment interval, the simple operation, the principle is simple easily realized, shift out the stand inside the kiln main part through sliding bottom, it is empty to fire intracavity portion, be used for clearing up inside lime-ash, keep inside clean and tidy, this a kiln for firing resistant firebrick, moreover, the steam generator is reasonable in structure, high functionality, high durability and convenient use, and can be widely popularized.

Drawings

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

FIG. 2 is a schematic structural view of the carrying mechanism of the present invention;

fig. 3 is a schematic view of the internal structure of the upright post of the present invention.

In the figure: the kiln comprises a bearing mechanism 1, a firing cavity 2, a kiln body 3, a fixing block 4, a sliding chute 6, a bottom plate 5, a bearing plate 7, a sliding block 8, a moving block 9, a vertical column 10, a clamping plate 11, a moving chute 12, a rotating wheel 13, a connecting rod 14, a driving gear 15, a lifting plate 16, a lead screw 17 and a driven gear 18.

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.

The utility model provides a kiln for firing refractory bricks as shown in figures 1-3, which comprises a kiln main body 3, a bearing mechanism 1 and a firing cavity 2, wherein the firing cavity 2 is arranged inside the kiln main body 3, and the bearing mechanism 1 is arranged inside the firing cavity 2 in a sliding manner;

the bearing mechanism 1 at least comprises an upright post 10 arranged above the bottom plate 5 in the middle and bearing plates 7 which are symmetrically distributed at the two sides of the upright post 10 and used for placing green bricks, the upright posts 10 are vertically welded on the upper surface of the bottom plate 5, the bottom plate 5 is connected with the bottom end wall of the kiln main body 3 in a sliding way, the front end surface of the upright post 10 facing the door plate of the kiln main body 3 is also provided with a rotating wheel 13, the surface of the rotating wheel 13 facing the upright post 10 is welded with a connecting rod 14, the connecting rod 14 passes through the upright post 10 and is connected with the upright post in a rotating way, the connecting rod 14 extends into the upright post 10 and is fixedly connected with the driving gear 15, the driving gear 15 and the driven gear 18 are engaged and mutually driven, the driven gear 18 is fixedly sleeved outside the screw rod 17, a lifting plate 16 is arranged on the top end face of the screw rod 17, and a threaded hole in threaded connection with the screw rod 17 is vertically formed in the middle plate wall of the lifting plate 16;

the lifting plate 16 vertically moves along the inside of the upright post 10, the side walls of two sides of the lifting plate 16 are respectively welded with the clamping plate 11 of the U-shaped structure, the closed end of the clamping plate 11 extends into the inside of the upright post 10, the open end faces the outside of the upright post 10 and is in sliding connection with the sliding block 8, the sliding block 8 is welded with the side wall of the bearing plate 7, refractory bricks with different volumes can be separately placed through the arrangement of the bearing mechanism 1, and the firing efficiency is effectively improved.

Specifically, a moving groove 12 is horizontally formed in the clamping plate 11.

Specifically, a moving block 9 is integrally formed at the position, which is flush with the moving groove 12, of the outer wall of the sliding block 8 in a protruding mode, the moving block 9 extends into the moving groove 12, the moving groove 12 is matched with the moving block 9, the sliding block 8 is prevented from falling from the inside of the clamping plate 11, and the effect of stabilizing the sliding direction is achieved.

Specifically, the bottom of lead screw 17 is connected with the upper surface rotation of fixed block 4, fixed block 4 has the multiunit along the inside vertical array distribution of stand 10, and the quantity of fixed block 4 is unanimous with the loading board 7 quantity of symmetric distribution, and fixed block 4 is used for supporting loading board 7, and each runner 13 of organizing all is symmetrical with a set of fixed block 4.

Specifically, two sets of sliding grooves 6 are arranged on the bottom end face of the bottom plate 5 side by side.

Specifically, two groups of fixed blocks 4 extending into the sliding groove 6 are distributed on the bottom end wall of the kiln main body 3 side by side, the sliding groove 6 is matched with the fixed blocks 4, and the cross section of each fixed block 4 is T-shaped.

Specifically, in the kiln for firing refractory bricks, a pipeline (not shown in the figure) for discharging internal flue gas is further arranged on the kiln main body 3, when in use, firstly, the bearing plate 7 is selected according to the size and the quality of a brick blank, then, the rotating wheel 13 is rotated, the rotating wheel 13 drives the driving gear 15 to rotate, the driven gear 18 rotates along with the driving gear 15, the driven gear 18 and the driving gear 15 are distributed in an L shape, the driven gear 18 drives the screw rod 17 to rotate, the screw rod 17 rotates on the fixing block 4, the lifting plate 16 is lifted up and down by screw threads, the lifting plate 16 drives the clamping plates 11 at two sides to lift up and down along the upright post 10, the upright post 10 drives the sliding block 8 and the bearing plate 7 to synchronously move, the distance between the bearing plates 7 can be adjusted, refractory bricks with different sizes are put in, the kiln is strong in functionality, if the maximum distance between, slider 8 is gone out along lateral shifting between the grip block 11, effectively promotes the area of placing of bulky resistant firebrick, and the simple operation simultaneously through the cooperation of fixed block 4 and spout 6, can slide bottom plate 5 and demolish, will fire 2 inside emptions in chamber for clear up inside lime-ash, this a kiln for firing resistant firebrick, rational in infrastructure, functional strong, convenient to use can extensively promote.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A kiln for firing refractory bricks comprises a kiln body (3), a bearing mechanism (1) and a firing cavity (2), and is characterized in that: a firing cavity (2) is arranged in the kiln main body (3), and the bearing mechanism (1) is arranged in the firing cavity (2) in a sliding manner;

the bearing mechanism (1) at least comprises an upright post (10) arranged above the bottom plate (5) in the middle and bearing plates (7) symmetrically distributed on two sides of the upright post (10) and used for placing green bricks, the upright post (10) is vertically welded with the upper surface of the bottom plate (5), the bottom end wall of the bottom plate (5) is in sliding connection with the bottom end wall of the kiln main body (3), the upright post (10) is further provided with a rotating wheel (13) on the front end surface facing the door plate of the kiln main body (3), the rotating wheel (13) is welded with a connecting rod (14) on the surface facing the upright post (10), the connecting rod (14) penetrates through the upright post (10) and is in rotating connection with the upright post, the connecting rod (14) extends into the inside of the upright post (10) and is fixedly connected with a driving gear (15), the driving gear (15) and a driven gear (18) are meshed with each other and are mutually, a lifting plate (16) is mounted on the top end face of the screw rod (17), and a threaded hole in threaded connection with the screw rod (17) is vertically formed in the middle plate wall of the lifting plate (16);

the lifting plate (16) vertically moves along the inside of the upright column (10), the side walls of two sides of the lifting plate (16) are respectively welded with the clamping plate (11) of the U-shaped structure, one end of the clamping plate (11) which is sealed extends into the inside of the upright column (10), one end of the opening faces the outside of the upright column (10) and is connected with the sliding block (8) in a sliding mode, and the sliding block (8) is welded with the side wall of the bearing plate (7).

2. A kiln for firing refractory bricks, as claimed in claim 1, characterized in that: a moving groove (12) is horizontally arranged in the clamping plate (11).

3. A kiln for firing refractory bricks, as claimed in claim 1, characterized in that: a moving block (9) is integrally protruded at the position on the outer wall of the sliding block (8) which is flush with the moving groove (12), and the moving block (9) extends into the moving groove (12).

4. A kiln for firing refractory bricks, as claimed in claim 1, characterized in that: the bottom of the screw rod (17) is rotatably connected with the upper surface of the fixing block (4), a plurality of groups of fixing blocks (4) are distributed along the vertical inside array of the upright post (10), and the number of the fixing blocks (4) is consistent with the number of the symmetrically distributed bearing plates (7).

5. A kiln for firing refractory bricks, as claimed in claim 1, characterized in that: and two groups of sliding grooves (6) are arranged on the bottom end surface of the bottom plate (5) side by side.

6. A kiln for firing refractory bricks, as claimed in claim 1, characterized in that: the kiln comprises a kiln body (3) and is characterized in that two groups of fixing blocks (4) extending into the inside of a sliding groove (6) are distributed on the bottom end wall of the kiln body (3) side by side, the sliding groove (6) is matched with the fixing blocks (4), and the cross section of each fixing block (4) is T-shaped.