CN213873793U

CN213873793U - Movable kiln wall of shuttle kiln

Info

Publication number: CN213873793U
Application number: CN202023214376.2U
Authority: CN
Inventors: 郅大伟; 张金平; 康荣增
Original assignee: Henan Zhongzhou Refractory Material Co ltd
Current assignee: Henan Zhongzhou Refractory Material Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-08-03
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses a movable kiln wall of shuttle kiln, including kiln main part, adobe rack, activity wallboard and drive assembly, still include the wallboard structure, kiln main part one end is equipped with the chamber door, kiln main part both sides distribute and have a plurality of heating gas pocket subassembly, divide into a plurality of heating regions through multiunit connecting baffle between each heating gas pocket subassembly, the wallboard structure includes activity wallboard, slide rail one and slide rail two, slide rail one is laid in kiln main part inner wall bottom, slide rail two is laid on kiln main part inner wall top and corresponding to slide rail one, kiln main part inner wall top is located slide rail two sides and has seted up the sliding tray, activity wallboard is placed between slide rail one and slide rail two and is laminated with kiln main part inner wall; the space in the kiln is changed by moving the kiln wall, so that the space in the kiln wall can be adjusted according to the quantity of materials, green bricks in the kiln can be heated in a centralized manner, the drying cost is saved, the defect of overlarge energy loss of the traditional shuttle kiln is overcome, and the working efficiency is high.

Description

Movable kiln wall of shuttle kiln

Technical Field

The utility model relates to a adobe processing technology field specifically is a portable kiln wall of shuttle kiln.

Background

The green brick is also called green body or green body, which means that the pug is processed and formed into an intermediate product which has certain shape, size and strength and can be used for sintering by means of external force and a model, the green brick is called wet blank after being dried, the dried green brick is called dry blank after being dried, and the product which can be directly used without being sintered after being formed is called unburned brick; various kilns are needed in the green brick firing process, the shuttle kiln is used as one kiln, the operation mode is convenient and fast, the green brick firing process can be simultaneously suitable for firing different types of green bricks, and the green brick firing process is widely applied to green brick processing.

When the traditional shuttle kiln is used for firing and drying, the uniform heating temperature in the kiln needs to be kept, and when the number of bricks in the kiln is small, the heating mode can not be used for carrying out local temperature adjustment, so that the heat loss is serious, the energy utilization efficiency is not high, and the improvement is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable kiln wall of shuttle kiln 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:

a movable kiln wall of a shuttle kiln comprises a kiln main body, a green brick placing frame, movable wallboards, transmission assemblies and a wallboard structure, wherein a box door is arranged at one end of the kiln main body, a plurality of heating air hole assemblies for firing green bricks in the kiln are uniformly distributed at two sides of the kiln main body, and each heating air hole assembly is divided into a plurality of heating areas by a plurality of groups of vertically arranged connecting partition plates;

the wall plate structure comprises a movable wall plate, a first sliding rail and a second sliding rail, wherein the first sliding rail is laid at the bottom end of the inner wall of the kiln main body, the second sliding rail is laid at the top end of the inner wall of the kiln main body and corresponds to the first sliding rail, sliding grooves are formed in the top end of the inner wall of the kiln main body, which is positioned at two sides of the second sliding rail, the movable wall plate is arranged between the first sliding rail and the second sliding rail and is attached to the inner wall of the kiln main body, and the movable wall plate is connected with the first sliding rail and the second sliding rail in a sliding manner;

the green brick placing frame is arranged in the kiln main body, and the bottom end of the green brick placing frame is matched with the first sliding rail;

the transmission assembly is arranged at the upper end of the kiln main body and connected with the movable wall plate and used for controlling the movable wall plate to move in the kiln main body.

Preferably, the transmission assembly comprises an adjusting screw and a matching slider, the adjusting screw is arranged in the transmission box in a penetrating mode, one end of the adjusting screw is fixedly connected with the output end of a driving motor arranged on one side of the transmission box, the other end of the adjusting screw is movably connected with a rotating seat arranged on the other side of the transmission box, the matching slider is sleeved outside the adjusting screw and matched with the adjusting screw, and one end, far away from the adjusting screw, of the matching slider penetrates through a sliding groove and is fixedly connected with the top end of a movable wallboard.

Preferably, the matching grooves are formed in two sides of the inner wall of the sliding groove and are in sliding fit with the protrusions arranged on two sides of the matching sliding block.

Preferably, a conveying track is laid below the box door, the conveying track is arranged on one side of the kiln body and is parallel and level to a feed inlet of the kiln body, and a plurality of groups of skid blocks used for supporting the conveying track are laid at the lower end of the conveying track.

Preferably, one side of the movable wallboard, which corresponds to the green brick placing rack, is provided with a fixed clamping seat, and the position of the green brick placing rack, which corresponds to the fixed clamping seat, is provided with a connecting buckle, and the connecting buckle is matched with the fixed clamping seat.

Preferably, the bottom end of the inner wall of the kiln main body is paved with an air exchange layer, a plurality of air exchange holes are uniformly distributed on the air exchange layer, and the air exchange holes are communicated with an external air exchange assembly.

Compared with the prior art, the beneficial effects of the utility model are that: the space in the kiln is changed by moving the kiln wall, so that the space in the kiln wall can be adjusted according to the quantity of materials, green bricks in the kiln can be heated in a centralized manner, the drying cost is saved, the defect of overlarge energy loss of the traditional shuttle kiln is overcome, and the working efficiency is high;

because screw rod mechanism has the auto-lock characteristic, the drive unit as movable wallboard has good reliability, and the breather layer that is located the kiln inner wall bottom is connected with air regenerating device for get rid of the waste gas that produces in the production process in the kiln, reduce waste gas pollution, wherein the setting of buckle structure on transfer orbit and the adobe rack, the staff of being convenient for loads and unloads the adobe material, convenient and fast, the practicality is strong.

Drawings

FIG. 1 is a schematic structural view of a movable kiln wall of a shuttle kiln.

FIG. 2 is a schematic structural diagram of a heating air hole member in a movable kiln wall of a shuttle kiln.

Fig. 3 is a schematic structural diagram of an adjusting screw in a movable kiln wall of a shuttle kiln.

In the figure: 1. a kiln body; 2. a transfer rail; 3. heating the vent assembly; 4. connecting the partition boards; 5. a box door; 6. wood padding; 7. a first slide rail; 8. a transmission case; 9. a rotating seat; 10. a drive motor; 11. placing a green brick rack; 12. fixing the card holder; 13. a ventilation layer; 14. a ventilation hole; 15. a second slide rail; 16. a movable wall panel; 17. a sliding groove; 18. adjusting the screw rod; 19. and a slider is matched.

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, in an embodiment of the present invention, a movable kiln wall of a shuttle kiln includes a kiln main body 1, a green brick placing frame 11, a movable wall plate 16, a transmission assembly, and a wall plate structure, wherein a box door 5 is disposed at one end of the kiln main body 1, a plurality of heating air hole assemblies 3 for firing green bricks in the kiln are uniformly distributed at two sides of the kiln main body 1, and each heating air hole assembly 3 is divided into a plurality of heating regions by a plurality of groups of vertically disposed connecting partition plates 4; the bottom end of the inner wall of the kiln main body 1 is paved with an air exchange layer 13, a plurality of air exchange holes 14 are uniformly distributed on the air exchange layer 13, and the air exchange holes 14 are communicated with an external air exchange component; the arrangement of the ventilation holes 14 is used for removing waste gas generated in the production process in the kiln, keeping the cleanliness of the gas environment in the kiln and reducing the pollution of the waste gas;

the wall plate structure comprises a movable wall plate 16, a first sliding rail 7 and a second sliding rail 15, wherein the first sliding rail 7 is laid at the bottom end of the inner wall of the kiln main body 1, the second sliding rail 15 is laid at the top end of the inner wall of the kiln main body 1 and corresponds to the first sliding rail 7, sliding grooves 17 are formed in the top end of the inner wall of the kiln main body 1, which is positioned at two sides of the second sliding rail 15, the movable wall plate 16 is arranged between the first sliding rail 7 and the second sliding rail 15 and is attached to the inner wall of the kiln main body 1, and the movable wall plate 16 is connected with the first sliding rail 7 and the second sliding rail 15 in a sliding manner; each heating air hole assembly 3 is a mutually independent heating unit, when in drying, the position of the movable wall plate 16 is adjusted according to the green brick amount stored on the green brick placing rack 11, the space in the kiln is changed, at the moment, the heating air hole assembly 3 corresponding to the space in the kiln is started, and the space in the kiln is locally heated under the condition of ensuring uniform temperature;

the transmission assembly is arranged at the upper end of the kiln main body 1, is connected with the movable wall plate 16 and is used for controlling the movable wall plate 16 to move in the kiln main body 1; the transmission assembly comprises an adjusting screw 18 and a matching slide block 19, the adjusting screw 18 is arranged in the transmission box 8 in a penetrating mode, one end of the adjusting screw is fixedly connected with the output end of the driving motor 10 arranged on one side of the transmission box 8, the other end of the adjusting screw 18 is movably connected with the rotating seat 9 arranged on the other side of the transmission box 8, the matching slide block 19 is sleeved outside the adjusting screw 18 and matched with the adjusting screw 18, and one end, far away from the adjusting screw 18, of the matching slide block 19 penetrates through the sliding groove 17 and is fixedly connected with the top end of the movable wall plate 16; when the driving unit of the adjusting screw 18 and the movable wall plate 16 works, the driving motor 10 drives the adjusting screw 18 to rotate anticlockwise, and the matching slide block 19 drives the movable wall plate 16 to synchronously move towards the direction of the box door 5 when moving on the adjusting screw 18, so that the space in the kiln is reduced, otherwise, the movable wall plate 16 resets;

the two sides of the inner wall of the sliding groove 17 are provided with matching grooves which are in sliding fit with the bulges arranged on the two sides of the matching sliding block 19; when the matching sliding block 19 slides in the sliding groove 17, the matching groove synchronously slides with the protrusions on the two sides of the matching groove, so that the matching sliding block 19 is limited, and the stability of the matching sliding block 19 in the moving process is improved;

a conveying rail 2 is laid below the box door 5, the conveying rail 2 is arranged on one side of the kiln main body 1 and is flush with a feed inlet of the kiln main body 1, and a plurality of groups of skid blocks 6 for supporting the conveying rail 2 are laid at the lower end of the conveying rail 2; the conveying rail 2 is arranged to facilitate workers to push the green brick placing frame 11 into the kiln main body 1, wherein the skid 6 plays a supporting role on the conveying rail 2;

the green brick placing frame 11 is arranged in the kiln main body 1, and the bottom end of the green brick placing frame 11 is matched with the first sliding rail 7; a fixed clamping seat 12 is arranged on one side of the movable wall plate 16 corresponding to the green brick placing rack 11, a connecting buckle is arranged at the position of the green brick placing rack 11 corresponding to the fixed clamping seat 12, and the connecting buckle is matched with the fixed clamping seat 12; when placing on slide rail 7, adobe rack 11 can carry out the joint through connect buckle and fixed cassette 12, makes adobe rack 11 and activity wallboard 16 fixed together, and activity wallboard 16 just can stimulate adobe rack 11 synchronous slip when removing like this to make things convenient for the loading and unloading of material.

The utility model discloses a theory of operation is: each heating pore subassembly 3 is mutually independent heating unit, and when drying, according to the adobe volume adjustment activity wallboard 16 position of depositing on adobe rack 11, changes the kiln inner space, and at this moment, start the heating pore subassembly 3 corresponding with the kiln inner space, under the even circumstances of assurance temperature, carry out local heating to the kiln inner space, practice thrift the energy consumption, and efficiency is high-efficient.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A movable kiln wall of a shuttle kiln comprises a kiln main body (1), a green brick placing frame (11), a movable wall plate (16) and a transmission assembly, and is characterized by further comprising a wall plate structure, wherein a box door (5) is arranged at one end of the kiln main body (1), a plurality of heating air hole assemblies (3) used for firing green bricks in the kiln are uniformly distributed on two sides of the kiln main body (1), and each heating air hole assembly (3) is divided into a plurality of heating areas through a plurality of groups of vertically arranged connecting partition plates (4);

the wall plate structure comprises a movable wall plate (16), a first sliding rail (7) and a second sliding rail (15), wherein the first sliding rail (7) is laid at the bottom end of the inner wall of the kiln main body (1), the second sliding rail (15) is laid at the top end of the inner wall of the kiln main body (1) and corresponds to the first sliding rail (7), sliding grooves (17) are formed in the top end of the inner wall of the kiln main body (1) and are positioned on the two sides of the second sliding rail (15), the movable wall plate (16) is arranged between the first sliding rail (7) and the second sliding rail (15) and is attached to the inner wall of the kiln main body (1), and the movable wall plate (16) is in sliding connection with the first sliding rail (7) and the second sliding rail (15);

the green brick placing frame (11) is arranged in the kiln main body (1), and the bottom end of the green brick placing frame (11) is matched with the first sliding rail (7);

the transmission assembly is arranged at the upper end of the kiln main body (1), is connected with the movable wall plate (16) and is used for controlling the movable wall plate (16) to move in the kiln main body (1).

2. The movable kiln wall of the shuttle kiln as claimed in claim 1, wherein the transmission assembly comprises an adjusting screw (18) and a matching slider (19), the adjusting screw (18) is inserted into the transmission box (8), one end of the adjusting screw is fixedly connected with the output end of the driving motor (10) arranged on one side of the transmission box (8), the other end of the adjusting screw (18) is movably connected with the rotating seat (9) arranged on the other side of the transmission box (8), the matching slider (19) is sleeved outside the adjusting screw (18) and is matched with the adjusting screw (18), and one end of the matching slider (19) far away from the adjusting screw (18) passes through the sliding groove (17) and is fixedly connected with the top end of the movable wall plate (16).

3. The movable kiln wall of the shuttle kiln as claimed in claim 2, wherein the two sides of the inner wall of the sliding groove (17) are provided with matching grooves which are in sliding fit with the protrusions arranged on the two sides of the matching slide block (19).

4. The movable kiln wall of the shuttle kiln as claimed in claim 1, characterized in that a conveying track (2) is laid below the box door (5), the conveying track (2) is arranged at one side of the kiln body (1) and is flush with the feeding hole of the kiln body (1), and a plurality of groups of skid blocks (6) for supporting the conveying track (2) are laid at the lower end of the conveying track.

5. The movable kiln wall of a shuttle kiln as claimed in claim 1, characterized in that the movable wall plate (16) is provided with a fixed clamping seat (12) corresponding to one side of the green brick placing frame (11), the green brick placing frame (11) is provided with a connecting buckle corresponding to the fixed clamping seat (12), and the connecting buckle is matched with the fixed clamping seat (12).

6. The movable kiln wall of the shuttle kiln as claimed in claim 1, characterized in that the bottom end of the inner wall of the kiln body (1) is paved with a ventilation layer (13), a plurality of ventilation holes (14) are uniformly distributed on the ventilation layer (13), and the ventilation holes (14) are communicated with an external ventilation component.