Cooling device for transverse flame kiln

Abstract

The utility model discloses a transverse flame kiln cooling device which comprises a cold water cooling assembly, the cold water cooling assembly is arranged on the side wall in an operation room, a water inlet main pipe and a water outlet main pipe are arranged on the cold water cooling assembly, the water inlet main pipe is connected with the outlet end of a water pump, and the inlet end of the water pump is connected with a cold water pool. According to the transverse flame kiln cooling device, hot air in the working chamber is rapidly pumped out through the suction pump, heat radiated by heat sources on the two sides is taken away through airflow, the rapid cooling effect is achieved, the airflow flows from top to bottom, dust impurity particles and the like on the upper portion of the working chamber can be sucked away downwards, workers are prevented from inhaling the dust impurity particles into the bodies, and the working efficiency is improved. By means of the negative pressure effect, a worker feels more comfortable, and accessories can be replaced easily; and by arranging the cold water cooling assembly, on one hand, heat radiated by heat sources on the two sides is blocked, on the other hand, low-temperature air entering from the outside can be further cooled, and therefore the cooling effect and efficiency of the operation room are greatly improved.

Description

Technical Field

[0001] The utility model relates to the field of kiln accessories replacement, in particular to a horizontal flame kiln cooling device. Background Art

[0002] The horizontal flame of the horizontal flame kiln used for glass melting is in the middle position, with heat storage chambers on both sides. Because the powder-gas mixed combustion gun is closer to the front, it is easier for the gun muzzle to be blocked, which can easily affect the combustion quality and cause coking. Therefore, it needs to be replaced from time to time. The temperature between the heat storage tank and the balanced flame is too high, making it difficult to operate.

[0003] In order to solve the above problems, we propose a horizontal flame kiln cooling device. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide a horizontal flame furnace cooling and temperature reduction device. In order to solve the above technical problems, the utility model provides the following technical solutions:

[0005] The utility model discloses a cooling and temperature reduction device for a transverse flame kiln, comprising a cold water cooling component arranged in an operating room, the cold water cooling component being arranged on a side wall in the operating room, a water inlet main pipe and a water outlet main pipe being arranged on the cold water cooling component, the water inlet main pipe being connected to an outlet end of a water pump, an inlet end of the water pump being connected to a cold water pool, and the water pump being arranged on the top outside the operating room.

[0006] Preferably, the cold water cooling component includes three heat absorption tubes 1 arranged in parallel with each other and two heat absorption tubes 2 arranged in parallel with each other, and the two heat absorption tubes 2 are located between two adjacent heat absorption tubes 1, the three heat absorption tubes 1 are connected to the water inlet main pipe, and the two heat absorption tubes 2 are connected to the water outlet main pipe.

[0007] Preferably, a plurality of heat absorbing tubes three are arranged between adjacent heat absorbing tubes one and two, and both ends of the heat absorbing tube three are respectively connected to the heat absorbing tube one and the heat absorbing tube two.

[0008] Preferably, an air intake hood is fixed on the top wall inside the working room, the air intake hood is located above the cold water cooling assembly and the powder gas combustion gun, and the upper end of the air intake hood is connected to the air intake pipe, the air intake pipe passes through and is fixedly connected to the top wall of the working room, and the upper end of the air intake pipe is fixedly connected to the hemispherical structure baffle through a support rod.

[0009] Preferably, an air suction pipe is fixed to the lower end of the inner side wall of the working room, and the air suction pipe is located below the cold water cooling assembly and the powder gas combustion gun, a plurality of air suction hoods are fixed and connected to the air suction pipe, and the openings of the air suction hoods are arranged downward, the air suction pipe is connected to the inlet end of the suction pump, and the suction pump is fixed at the top outside the working room.

[0010] Compared with the prior art, the beneficial effects achieved by the utility model are: the hot air inside the working room is quickly extracted through the suction pump, and the heat radiated by the heat sources on both sides is taken away by the airflow, which plays a role of rapid cooling, and the airflow flows from top to bottom, which can suck the dust and impurity particles on the upper part of the working room downward to prevent the staff from inhaling them into their bodies, and the negative pressure effect makes the staff feel more comfortable and helps to replace accessories; by setting up a cold water cooling component, on the one hand, the heat radiated by the heat sources on both sides is blocked, and on the other hand, the low-temperature air entering from the outside can be further cooled, thereby greatly improving the cooling effect and efficiency of the working room. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0012] Figure 1 It is a schematic diagram of the general assembly structure of the utility model;

[0013] Figure 2 It is a schematic diagram of the structure of the cold water cooling component in the utility model.

[0014] In the figure: 1. working room; 2. powder gas combustion gun; 3. suction pipe; 4. suction hood; 5. suction pump; 6. air inlet pipe; 7. support rod; 8. baffle cover; 9. air inlet hood; 10. cold water cooling assembly; 11. heat absorption tube 1; 12. heat absorption tube 2; 13. heat absorption tube 3; 14. water inlet main pipe; 15. water outlet main pipe; 16. water pump. DETAILED DESCRIPTION

[0015] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention. Example

[0016] like Figure 1 to Figure 2 As shown, a cooling device for a horizontal flame kiln includes a cold water cooling component 10 arranged in an operating room 1. The cold water cooling component 10 is arranged on the side wall of the operating room 1. A water inlet main pipe 14 and a water outlet main pipe 15 are arranged on the cold water cooling component 10. The water inlet main pipe 14 is connected to the outlet end of a water pump 16, and the inlet end of the water pump 16 is connected to a cold water pool. The cold water pool is not drawn in this application, and the water pump 16 is arranged on the top outside the operating room 1. The water discharged from the water outlet main pipe 15 can be reused after heat recovery.

[0017] In this embodiment, the cold water cooling component 10 includes three heat absorption tubes 11 arranged in parallel with each other and two heat absorption tubes 2 12 arranged in parallel with each other, and the two heat absorption tubes 2 12 are located between two adjacent heat absorption tubes 11, the three heat absorption tubes 11 are connected to the water inlet main pipe 14, the two heat absorption tubes 2 12 are connected to the water outlet main pipe 15, and multiple heat absorption tubes 3 13 are arranged between the adjacent heat absorption tubes 11 and heat absorption tubes 2 12, and the two ends of the heat absorption tube 3 13 are respectively connected to the heat absorption tube 1 11 and the heat absorption tube 2 12.

[0018] In this embodiment, an air intake hood 9 is fixed on the top wall inside the working room 1, the air intake hood 9 is located above the cold water cooling component 10 and the powder gas combustion gun 2, and the upper end of the air intake hood 9 is connected with the air intake pipe 6, the air intake pipe 6 passes through and is fixedly connected to the top wall of the working room 1, the upper end of the air intake pipe 6 is fixedly connected to a hemispherical shield 8 through a support rod 7, the shield 8 can prevent rainwater, debris, etc. from entering the inside of the air intake pipe 6, an air suction pipe 3 is fixed to the lower end of the inner side wall of the working room 1, and the air suction pipe 3 is located below the cold water cooling component 10 and the powder gas combustion gun 2, a plurality of air suction hoods 4 are fixed and connected to the air suction pipe 3, and the opening of the air suction hood 4 is arranged downward to prevent falling objects from clogging the air suction hood 4, the air suction pipe 3 is connected to the inlet end of the suction pump 5, and the suction pump 5 is fixed to the top of the outer side of the working room 1.

[0019] Principles and advantages of the utility model: This kind of horizontal flame kiln cooling and temperature reduction device, when replacing the powder gas combustion gun 2, starts the water pump 16 and the suction pump 5 to work, and the suction pump 5 draws out the hot air in the space of the working room 1 from the bottom of the working room 1 through the suction pipe 3, so that the pressure in the working room 1 is reduced, and under the action of the pressure difference, the external low-temperature air enters the air intake hood 9 through the air intake pipe 6, and then enters the interior of the working room 1 from the upper inner side of the working room 1 downward, so that the hot air in the working room 1 can be quickly discharged, and the airflow can be used to take away the heat radiated by the heat sources on both sides, which plays a role in rapid cooling, and the airflow flows from top to bottom, which can suck away the dust, impurities and particles on the upper part of the working room 1 downward to avoid the staff from inhaling them into their bodies, and the negative pressure effect makes the staff feel more comfortable, which is helpful for replacing accessories.

[0020] When the water pump 16 is working, the water in the cold water pool is transported to the heat absorption tube 1 11 through the water inlet main pipe 14, and then the water in the heat absorption tube 1 11 enters the heat absorption tube 2 12 through the heat absorption tube 3 13, and is then collected in the water outlet main pipe 15 for discharge. The water flow is used to take away the heat inside the working room 1. On the one hand, it blocks the heat radiated by the heat sources on both sides, and on the other hand, it can further cool the low-temperature air entering from the outside, thereby greatly improving the cooling effect and efficiency of the working room 1.

[0021] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein with equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A cooling device for a horizontal flame kiln, comprising a cold water cooling assembly (10) arranged in an operating chamber (1), characterized in that: The cold water cooling component (10) is arranged on a side wall in the working room (1), and is provided with a water inlet main pipe (14) and a water outlet main pipe (15). The water inlet main pipe (14) is connected to the outlet end of a water pump (16), and the inlet end of the water pump (16) is connected to a cold water pool. The water pump (16) is arranged on the top of the outside of the working room (1).

2. The cooling device for a horizontal flame kiln according to claim 1, characterized in that: The cold water cooling component (10) comprises three heat absorption tubes (11) arranged in parallel with each other and two heat absorption tubes (12) arranged in parallel with each other, and the two heat absorption tubes (12) are located between two adjacent heat absorption tubes (11), the three heat absorption tubes (11) are connected to the water inlet main pipe (14), and the two heat absorption tubes (12) are connected to the water outlet main pipe (15).

3. The cooling device for a horizontal flame kiln according to claim 2, characterized in that: A plurality of heat absorbing tubes three (13) are arranged between adjacent heat absorbing tubes one (11) and two (12), and two ends of the heat absorbing tubes three (13) are respectively connected to the heat absorbing tube one (11) and the heat absorbing tube two (12).

4. The cooling device for a horizontal flame kiln according to claim 1, characterized in that: An air intake hood (9) is fixed on the top wall inside the working room (1). The air intake hood (9) is located above the cold water cooling component (10) and the powder gas combustion gun (2), and the upper end of the air intake hood (9) is connected to the air intake pipe (6). The air intake pipe (6) passes through and is fixedly connected to the top wall of the working room (1). The upper end of the air intake pipe (6) is fixedly connected to the hemispherical structure baffle (8) through a support rod (7).

5. The cooling device for a horizontal flame kiln according to claim 4, characterized in that: An air suction pipe (3) is fixed at the lower end of the inner side wall of the working room (1), and the air suction pipe (3) is located below the cold water cooling component (10) and the powder gas combustion gun (2). A plurality of air suction hoods (4) are fixed and connected to the air suction pipe (3), and the openings of the air suction hoods (4) are arranged downward. The air suction pipe (3) is connected to the inlet end of a suction pump (5), and the suction pump (5) is fixed to the top of the outer side of the working room (1).

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