Fire rod device

Abstract

A fire rod device comprises an air inlet pipe and a main pipe, the right side of the air inlet pipe communicates with the left side of the main pipe, the right side of the main pipe is connected with a plurality of fire structures, the right sides of the outer walls of the fire structures are all connected with threaded cylinders, and the outer walls of the threaded cylinders are all connected with supporting structures; the front end and the rear end of the outer wall of the main pipe are fixedly connected with cylinders correspondingly, the right side of the outer wall of the air inlet pipe is fixedly connected with a circular ring, and a circular plate is inserted into the left side of the outer wall of the air inlet pipe. According to the firing rod device, gas in the firing rods is gradually increased from front to back, then the firing rods are matched with the bottom spray heads to spray flames, the flames are gradually increased from front to back, the temperature of a brick body can be gradually increased, damage caused by instant temperature rise is avoided, the firing effect of the firing rod device is guaranteed, and normal use of the firing rod device is guaranteed.

Description

Technical Field

[0001] The utility model relates to a fire stick device, in particular to a fire stick device. Background Art

[0002] In the production industry of antique ceramic floor tiles, the patterns and colors of the brick surface are printed out by inkjet printers. When encountering products with darker brick surfaces and requiring a large amount of ink, the ink on the brick surface dries slowly due to the large amount of ink. The ink is not completely dry before entering the next production process of glazing. The ink on the brick surface that is not completely dry overlaps with the protective glaze applied, resulting in the whitening of the fired product surface. The white edges formed are not consistent with the developed product. After the brick body is glazed, the glaze on the brick surface has a large amount of water. When entering the roller kiln for firing, the glaze on the brick body is rapidly heated, which often causes the glaze on the brick surface to crack, reducing the firing effect of the fire rod device and affecting the normal use of the fire rod device. Summary of the invention

[0003] The utility model aims to solve the problems existing in the prior art and provides a fire stick device, which ensures the burning effect of the fire stick device and ensures the normal use of the fire stick device.

[0004] The utility model adopts a technical solution to solve its technical problems: this fire stick device includes an air intake pipe and a main pipe, the right side of the air intake pipe is connected to the left side of the main pipe, the right side of the main pipe is connected with a plurality of fire-burning structures, the right sides of the outer walls of the plurality of fire-burning structures are connected with threaded cylinders, the outer walls of the plurality of threaded cylinders are connected with supporting structures, the front and rear ends of the outer wall of the main pipe are respectively fixed with cylinders, the right side of the outer wall of the air intake pipe is fixed with a ring, the left side of the outer wall of the air intake pipe is plugged with a circular plate, the right side of the circular plate is fixed with a gasket, the inner wall of the gasket fits with the outer wall of the air intake pipe, and the outer wall of the circular plate is processed with a plurality of circular openings.

[0005] For further improvement, the fire-burning structure includes a fire-burning rod and a ball valve. The left side of the fire-burning rod is connected to the right side of the main pipe, the left side of the outer wall of the fire-burning rod is connected to the outer wall end of the ball valve, and the bottom of the fire-burning rod is connected to multiple nozzles.

[0006] Further improvement, the right side of the outer wall of the fire stick is fixedly connected to the inner wall of the threaded barrel.

[0007] To be further improved, the support structure includes a sleeve and a bent rod, the inner wall of the sleeve is threadedly connected to the outer wall of the threaded cylinder, the top right side of the threaded cylinder is fixedly connected to the bottom of the bent rod, and the right side of the bent rod is fixedly connected to a vertical plate.

[0008] For further improvement, a circular opening is processed on the upper part of the outer wall of the vertical plate.

[0009] For further improvement, the outer wall circular opening of the vertical plate and the inner part of the outer wall circular opening of the circular plate are both processed with threads.

[0010] The beneficial effect of the utility model is: the utility model opens multiple ball valves from front to back in the fire-burning structure, and at the same time, the opening in the front of the ball valve is smaller, and the ball valve opens wider as it opens further back, so that the gas inside the multiple fire rods gradually increases from front to back, and then the fire rods cooperate with the bottom nozzle to spray flames, so that the flames will also gradually increase from front to back, which can gradually increase the temperature of the brick body and avoid damage caused by instantaneous temperature increase, thereby ensuring the firing effect of the fire rod device and ensuring the normal use of the fire rod device. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the structure of the utility model;

[0012] Figure 2 for Figure 1 Schematic diagram of the connection relationship between the middle circular plate and the gasket;

[0013] Figure 3 for Figure 1 Schematic diagram of the connection relationship between the middle cylinder, the bent plate and the vertical plate;

[0014] Figure 4 for Figure 1 The structural diagram of A in the figure;

[0015] Figure 5 for Figure 1 A schematic diagram of the connection relationship between the middle air intake pipe, the ring and the main pipe;

[0016] Figure 6 for Figure 1 Schematic diagram of the connection relationship structure between the threaded tube, bent rod and vertical plate.

[0017] Explanation of the accompanying drawings: 1. Air intake pipe, 2. Fire-burning structure, 201. Fire-burning rod, 202. Ball valve, 203. Nozzle, 3. Support structure, 301. Sleeve, 302. Bent rod, 303. Vertical plate, 4. Main pipe, 5. Cylinder, 6. Ring, 7. Round plate, 8. Washer, 9. Threaded cylinder, 10. Bent plate, 11. Vertical plate. DETAILED DESCRIPTION

[0018] The utility model is further described below in conjunction with the accompanying drawings:

[0019] Embodiment 1:

[0020] Refer to Appendix: 1-6: In this embodiment, a fire stick device includes an air intake pipe 1 and a main pipe 4. The right side of the air intake pipe 1 is connected to the left side of the main pipe 4. The right side of the main pipe 4 is connected to a plurality of fire structures 2. The right sides of the outer walls of the plurality of fire structures 2 are connected to threaded tubes 9. The outer walls of the plurality of threaded tubes 9 are connected to a supporting structure 3. Cylinders 5 are fixedly connected to the front and rear ends of the outer wall of the main pipe 4 respectively. A ring 6 is fixedly connected to the right side of the outer wall of the air intake pipe 1. The ring 6 fixes the position through which the air intake pipe 1 passes. A circular plate 7 is inserted into the left side of the outer wall of the air intake pipe 1. A gasket 8 is fixedly connected to the right side of the circular plate 7. The gasket 8 is made of rubber and acts as a seal. The inner wall of the gasket 8 fits the outer wall of the air intake pipe 1, and the outer wall of the circular plate 7 is processed with a plurality of circular openings.

[0021] The burning structure 2 includes a burning rod 201 and a ball valve 202. The left side of the burning rod 201 is connected to the right side of the main pipe 4. The left side of the outer wall of the burning rod 201 is connected to the outer wall end of the ball valve 202. The model of the ball valve 202 is selected according to the use requirements. The bottom of the burning rod 201 is connected with multiple nozzles 203. The burning rod 201 and the nozzle 203 are already existing technologies for coordinating the operation and use of the equipment. No more elaboration will be made. The model is selected according to the use requirements. The right side of the outer wall of the burning rod 201 is fixedly connected to the inner wall of the threaded tube 9.

[0022] The multiple ball valves 202 in the fire-burning structure 2 are opened from front to back. At the same time, the front opening of the ball valve 202 is smaller, and the ball valve 202 opens wider and wider to the back. In this way, the gas inside the multiple fire rods 201 also gradually increases from front to back. Then the fire rods 201 cooperate with the bottom nozzle 203 to spray flames. In this way, the flame will also gradually increase from front to back, which can gradually increase the temperature of the brick body and avoid damage caused by instantaneous temperature increase, thereby ensuring the firing effect of the fire rod device and ensuring the normal use of the fire rod device.

[0023] The supporting structure 3 includes a sleeve 301 and a bent rod 302. The inner wall of the sleeve 301 is threadedly connected to the outer wall of the threaded tube 9. The sleeve 301 is subjected to force and rotates left and right through the outer wall of the threaded tube 9. The right side of the top of the threaded tube 9 is fixedly connected to the bottom of the bent rod 302. A vertical plate 303 is fixedly connected to the right side of the bent rod 302. A circular opening is processed on the upper part of the outer wall of the vertical plate 303. The outer wall circular opening of the vertical plate 303 and the outer wall circular opening of the circular plate 7 are both processed with threads.

[0024] Working principle:

[0025] Fire rod device installation:

[0026] When using the device, first place the whole device inside the kiln, then the air intake pipe 1 passes through the kiln from the inside to the outside, at which time the left side of the ring 6 fits against the inner wall of the kiln, then the circular plate 7 is put on the air intake pipe 1 from left to right, so that the gasket 8 on the right side of the circular plate 7 fits against the outer wall of the kiln, and then the bolt passes through the circular opening of the outer wall of the circular plate 7 to fix it to the outer wall of the kiln, and then the sleeve 301 rotates to the right on the outer wall of the threaded tube 9, thereby causing the bent rod 302 and the vertical plate 303 to rotate and move to the right at the same time, so that the right side of the vertical plate 303 fits against the inner wall of the kiln, and then the bolt passes through the circular opening of the outer wall of the vertical plate 303 to fix it to the inner wall of the kiln.

[0027] Calcination of fire rod device:

[0028] The left side of the air inlet pipe 1 is connected to the external gas pipeline, and the gas enters the interior of the main pipe 4 through the air inlet pipe 1. At this time, multiple ball valves 202 are opened from front to back. At the same time, the opening in front of the ball valve 202 is smaller, and the ball valve 202 opens wider and wider to the back. In this way, the gas inside the multiple fire sticks 201 also gradually increases from front to back. Then the fire sticks 201 cooperate with the bottom nozzle 203 to spray flames, so that the flame will also gradually increase from front to back, which can gradually increase the temperature of the brick body and avoid damage caused by instantaneous temperature increase.

[0029] Embodiment 2:

[0030] Refer to Appendix: 1-6: In this embodiment, a fire stick device also includes a bent plate 10 and a vertical plate 11, the top of the bent plate 10 is fixedly connected to the bottom of the cylinder 5, the top left end of the bent plate 10 is fixedly connected to the bottom of the vertical plate 11, and the inner wall of the vertical plate 10 is processed with a circular opening.

[0031] Working principle:

[0032] After the device is installed, the left side of the vertical plate 11 will fit with the left side of the inner wall of the kiln, and then the bolts pass through the vertical plate 11 and fix it to the inner wall of the kiln, thereby improving the installation stability of the device.

[0033] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A fire rod device, comprising an air inlet pipe (1) and a main pipe (4), characterized in that: The right side of the air intake pipe (1) is connected to the left side of the main pipe (4), the right side of the main pipe (4) is connected to a plurality of burning structures (2), the right sides of the outer walls of the plurality of burning structures (2) are connected to threaded cylinders (9), the outer walls of the plurality of threaded cylinders (9) are connected to a supporting structure (3), the front and rear ends of the outer wall of the main pipe (4) are respectively fixedly connected to cylinders (5), the right side of the outer wall of the air intake pipe (1) is fixedly connected to a circular ring (6), the left side of the outer wall of the air intake pipe (1) is plugged with a circular plate (7), the right side of the circular plate (7) is fixedly connected to a gasket (8), the inner wall of the gasket (8) is in contact with the outer wall of the air intake pipe (1), and the outer wall of the circular plate (7) is processed with a plurality of circular openings.

2. The fire rod device according to claim 1, characterized in that: The fire-burning structure (2) comprises a fire-burning rod (201) and a ball valve (202); the left side of the fire-burning rod (201) is connected to the right side of the main pipe (4); the left side of the outer wall of the fire-burning rod (201) is connected to the outer wall end of the ball valve (202); and the bottom of the fire-burning rod (201) is connected to a plurality of nozzles (203).

3. The fire rod device according to claim 2, characterized in that: The right side of the outer wall of the fire rod (201) is fixedly connected to the inner wall of the threaded cylinder (9).

4. The fire rod device according to claim 1, characterized in that: The support structure (3) comprises a sleeve (301) and a bent rod (302); the inner wall of the sleeve (301) is threadedly connected to the outer wall of the threaded cylinder (9); the right side of the top of the threaded cylinder (9) is fixedly connected to the bottom of the bent rod (302); and the right side of the bent rod (302) is fixedly connected to a vertical plate (303).

5. The fire rod device according to claim 4, characterized in that: A circular opening is processed on the upper part of the outer wall of the vertical plate (303).

6. The fire rod device according to claim 4, characterized in that: The outer circular opening of the vertical plate (303) and the outer circular opening of the circular plate (7) are both processed with threads.

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