CN218994044U

CN218994044U - Energy-saving kiln burning device for firing hollow bricks

Info

Publication number: CN218994044U
Application number: CN202222996535.1U
Authority: CN
Inventors: 董恒; 董政言
Original assignee: Chongqing Longwan Building Material Co ltd
Current assignee: Chongqing Longwan Building Material Co ltd
Priority date: 2022-11-11
Filing date: 2022-11-11
Publication date: 2023-05-09
Anticipated expiration: 2032-11-11

Abstract

The utility model discloses an energy-saving kiln burning device for firing hollow bricks, which comprises: the heating device comprises a heat preservation shell, wherein a heating shell is fixedly connected to the inside of the heat preservation shell, the front end of the heating shell is opened, and a plurality of fixing blocks are fixedly connected to the left inner wall and the right inner wall of the heating shell; the inner bottom wall of the heating shell is provided with a containing mechanism, and the containing mechanism comprises a containing plate. According to the utility model, the hollow bricks are placed on the storage rack, the storage rack is placed on the cross rod and the fixed block, the combustion is carried out through the kiln, heat is discharged into the heating shell after the combustion of the kiln, hot air discharged from the air outlet pipe is discharged into the heating shell through the air return pipe and the connecting pipe, the heat recovery is realized, the energy saving effect is further realized, sundries after the hollow bricks are fired are contained by the containing mechanism, meanwhile, the hollow bricks and the firing are separated, and the replacement of combustion materials is facilitated.

Description

Energy-saving kiln burning device for firing hollow bricks

Technical Field

The utility model relates to the technical field of firing of pottery, in particular to an energy-saving kiln device for firing hollow bricks.

Background

Kiln, generally, refers to a process of firing clay into shape by generating high temperature by firing and heating in a manually constructed building, and is generally called firing pottery, porcelain, hollow brick, etc.

At present, in the process of kiln firing of hollow bricks, the hollow bricks are required to be placed near a heating device, then the hollow bricks are fired and molded, and the hollow bricks are taken out after the firing is finished, and although the mode is feasible, the following problems still exist in the prior art:

1. due to the structural problem, the fired clay impurities are easy to fall into the interior of the building after the hollow bricks are fired, so that the trouble of manually taking out waste materials is increased;

2. the breather pipe in the firing process is directly connected with the outside, and heat is dissipated into the air, so that energy is wasted.

Disclosure of Invention

The utility model aims to at least solve one of the technical problems in the prior art, and provides an energy-saving kiln device for firing hollow bricks, which realizes the recovery of heat, further realizes the energy-saving effect, separates the hollow bricks from the firing, and is convenient for replacing combustion materials.

The utility model also provides an energy-saving kiln device for firing the hollow bricks, which comprises the following components: the heating device comprises a heat preservation shell, wherein a heating shell is fixedly connected to the inside of the heat preservation shell, the front end of the heating shell is opened, and a plurality of fixing blocks are fixedly connected to the left inner wall and the right inner wall of the heating shell;

the inner bottom wall of the heating shell is provided with a containing mechanism, the containing mechanism comprises a containing plate, the left end and the right end of the containing plate are fixedly connected with side filter screens, and a containing cavity is defined between the containing plate and the side filter screens;

the inner bottom wall fixedly connected with kiln furnace of heat preservation casing, the output of kiln furnace fixed connection is in the left wall of heating shell and is located the lower extreme, fixedly connected with sloping block between the front and back two walls of heat preservation casing, the sloping block is located the upper end of heating shell, the right flank of heating shell just is located lower extreme fixedly connected with outlet duct, the right side fixedly connected with muffler between sloping block and the outlet duct, fixedly connected with connecting pipe between muffler and the heating shell.

According to the energy-saving kiln burning device for burning the hollow bricks, the front end of the heat preservation shell is provided with a sealing door. For sealing the heating shell.

According to the energy-saving kiln device for firing the hollow bricks, a side hole is formed in the junction of the fixed block and the heating shell. Is convenient for sundries to fall down.

According to the energy-saving kiln burning device for burning the hollow bricks, the front side surface of the storage rack is fixedly connected with a handle, and the handle is U-shaped. The shelf is convenient to take out by hand.

According to the energy-saving kiln burning device for burning the hollow bricks, a plurality of cross bars are fixedly connected between the fixed blocks positioned in the same horizontal direction.

According to the energy-saving kiln burning device for burning the hollow bricks, the storage racks are arranged on the upper surfaces of the fixed blocks and the cross bars. The hollow bricks are convenient to place.

According to the energy-saving kiln burning device for burning the hollow bricks, the inclined blocks are triangular.

According to the energy-saving kiln burning device for burning the hollow bricks, the output ends of the air outlet pipe and the kiln are both towards one end of the side filter screen.

The scheme has the beneficial effects that: placing hollow bricks on the storage rack, placing the storage rack on the cross rod and the fixed block, burning through the kiln furnace, discharging heat into the heating shell after burning of the kiln furnace, discharging hot gas discharged from the gas outlet pipe into the heating shell through the gas return pipe and the connecting pipe, realizing heat recovery, further realizing energy-saving effect, and placing sundries after firing the hollow bricks by the containing mechanism, separating between the hollow bricks and firing, and facilitating replacement of burning materials.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described below with reference to the drawings and examples;

FIG. 1 is a block diagram of an energy-saving kiln apparatus for firing hollow bricks according to the present utility model;

FIG. 2 is an internal view of an energy-saving kiln apparatus for firing hollow bricks according to the present utility model;

FIG. 3 is a cross-sectional view of an energy-saving kiln apparatus for firing hollow bricks according to the present utility model;

fig. 4 is a block diagram of a loading mechanism in an energy-saving kiln device for firing hollow bricks.

Legend description:

1. an air outlet pipe; 2. a heat-insulating housing; 3. sealing the door; 4. a sloping block; 5. burning the kiln; 6. a commodity shelf; 7. a handle; 8. a fixed block; 9. a cross bar; 10. a side hole; 11. a storage mechanism; 1101. a material containing plate; 1102. a storage cavity; 1103. a side filter screen; 12. an air return pipe; 13. heating the shell; 14. and (5) connecting pipes.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1 to 4, an energy-saving kiln apparatus for firing hollow bricks according to an embodiment of the present utility model includes: the heat preservation casing 2, the heat preservation casing 2 is used for playing the heat preservation effect to heating shell 13, the inside fixedly connected with heating shell 13 of heat preservation casing 2, the front end of heating shell 13 is opened, the front end of heat preservation casing 2 is provided with sealing door 3, sealing door 3 is used for sealing to heating shell 13, the equal fixedly connected with of left inner wall and right inner wall of heating shell 13 is a plurality of fixed blocks 8, fixedly connected with a plurality of horizontal poles 9 between the fixed blocks 8 that lie in same horizontal direction, side opening 10 has been seted up to the part that fixed block 8 and heating shell 13 juncture, side opening 10 is used for falling to debris on the fixed block 8, supporter 6 has been placed to the upper surface of fixed block 8 and horizontal pole 9, the upside of supporter 6 is used for placing hollow brick, be convenient for place firing in heating shell 13, the leading flank fixedly connected with handle 7 of supporter 6, handle 7 is the U-shaped, handle 7 is used for taking out supporter 6.

The inner bottom wall of the heating shell 13 is provided with a containing mechanism 11, the containing mechanism 11 comprises a containing plate 1101, the left end and the right end of the containing plate 1101 are fixedly connected with side filter screens 1103, the side filter screens 1103 are convenient for the entry and exit of hot air, a containing cavity 1102 is defined between the containing plate 1101 and the side filter screens 1103, and the containing cavity 1102 is used for containing fallen sundries after firing.

The inner bottom wall fixedly connected with kiln furnace 5 of heat preservation casing 2, kiln furnace 5 is used for placing the material and burns, kiln furnace 5's output fixed connection is in the left wall of heating shell 13 and is located the lower extreme, transfer the heat of burning to in the heating shell 13, fixedly connected with sloping block 4 between the front and back two walls of heat preservation casing 2, sloping block 4 is triangle-shaped, sloping block 4 is located the upper end of heating shell 13, the right flank of heating shell 13 just is located lower extreme fixedly connected with outlet duct 1, the output of outlet duct 1 and kiln furnace 5 all faces the one end of side filter screen 1103, fixedly connected with muffler 12 between right side sloping block 4 and the outlet duct 1, fixedly connected with connecting pipe 14 between muffler 12 and the heating shell 13, through the hot gas of outlet duct 1 exhaust is because density is little, remove upwards along muffler 12 for the heat flows in to heating shell 13 slowly through muffler 12.

Working principle: when the air brick baking device is used, the air brick is placed on the storage rack 6, the storage rack 6 is placed on the cross rod 9 and the fixed block 8, the combustion is carried out through the kiln 5, heat is discharged into the heating shell 13 after the combustion of the kiln 5, the heat moves upwards, the air brick is heated and baked, gas in the heating shell 13 is discharged through the air outlet pipe 1, hot gas discharged from the air outlet pipe 1 is discharged into the heating shell 13 through the air return pipe 12 and the connecting pipe 14, the heat recovery is realized, the energy-saving effect is further realized, and sundries after the air brick baking are contained in the containing mechanism 11.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. An energy-saving kiln device for firing hollow bricks, comprising: the heat preservation shell (2) is characterized in that a heating shell (13) is fixedly connected to the inside of the heat preservation shell (2), the front end of the heating shell (13) is open, and a plurality of fixing blocks (8) are fixedly connected to the left inner wall and the right inner wall of the heating shell (13);

the inner bottom wall of the heating shell (13) is provided with a containing mechanism (11), the containing mechanism (11) comprises a containing plate (1101), the left end and the right end of the containing plate (1101) are fixedly connected with side filter screens (1103), and a containing cavity (1102) is formed by surrounding the containing plate (1101) and the side filter screens (1103);

the utility model discloses a kiln furnace, including heating shell (13), heat preservation shell (2), inner bottom wall fixedly connected with kiln furnace (5), the output of kiln furnace (5) is fixed connection in the left wall of heating shell (13) and is located the lower extreme, fixedly connected with sloping block (4) between the front and back two walls of heat preservation shell (2), sloping block (4) are located the upper end of heating shell (13), the right flank of heating shell (13) just is located lower extreme fixedly connected with outlet duct (1), the right side fixedly connected with muffler (12) between sloping block (4) and outlet duct (1), fixedly connected with connecting pipe (14) between muffler (12) and heating shell (13).

2. The energy-saving kiln device for firing hollow bricks according to claim 1, characterized in that the front end of the heat-insulating housing (2) is provided with a sealing door (3).

3. The energy-saving kiln device for firing hollow bricks according to claim 2, characterized in that the junction of the fixed block (8) and the heating shell (13) is provided with a side hole (10).

4. An energy-saving kiln device for firing hollow bricks according to claim 3, characterized in that a plurality of cross bars (9) are fixedly connected between the fixing blocks (8) positioned in the same horizontal direction.

5. The energy-saving kiln device for firing hollow bricks according to claim 4, characterized in that the upper surfaces of the fixing block (8) and the cross bar (9) are provided with a shelf (6).

6. The energy-saving kiln device for firing hollow bricks according to claim 5, wherein a handle (7) is fixedly connected to the front side surface of the shelf (6), and the handle (7) is U-shaped.

7. An energy-efficient kiln plant for firing hollow bricks according to claim 6, characterized in that the inclined blocks (4) are triangular.

8. The energy-saving kiln device for firing hollow bricks according to claim 7, characterized in that the output ends of the air outlet pipe (1) and the kiln (5) face one end of the side filter screen (1103).