Circulating cooling water tank for feeding opening of glass kiln

Abstract

The utility model relates to the technical field of glass kilns, and provides a circulating cooling water tank for a feeding port of a glass kiln, which comprises a tank body placed above the feeding port, and an inner cavity of the tank body is divided into an upper flow channel and a lower flow channel through a partition plate, the box body is provided with a liquid inlet pipe communicated with the other end of the upper flow channel and a liquid outlet pipe communicated with the other end of the lower flow channel, baffle plates are arranged in the upper flow channel and the lower flow channel, the box body is placed above the feeding port, an inner cavity of the box body is divided into the upper flow channel and the lower flow channel through the partition plate, and the baffle plates are arranged in the upper flow channel and the lower flow channel; a circulating cooling path is formed, it is guaranteed that cooling water can fully flow and absorb heat, cooling protection is carried out on the feeding port and the surrounding area of the feeding port, thermal fatigue or deformation or aging of surrounding refractory materials is prevented, stable operation of the kiln is guaranteed, the service life of equipment is prolonged, and production continuity and stability are guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to glass kiln technical field, specifically, relate to a kind of circulating cooling water tank of glass kiln feeding port. BACKGROUND

[0002] Glass kiln is the core equipment in the glass production process, and its feeding port is the key channel for raw materials to enter the kiln. Since the feeding port is in a high-temperature environment for a long time, especially in the high-temperature area near the kiln interior, the feeding port and the refractory materials around it are easily affected by high-temperature radiation and heat conduction, leading to problems such as thermal fatigue, deformation, or aging. These problems not only reduce the service life of the refractory materials, but also may cause structural damage to the feeding port, thereby affecting the stable operation of the kiln and even leading to production interruption. Currently, the cooling protection measures for the feeding port mostly adopt air cooling. However, the air cooling effect is limited and cannot effectively reduce the temperature of the feeding port and the surrounding area. SUMMARY

[0003] The utility model aims at providing a circulating cooling water tank for the feeding port of a glass kiln, which solves the problem of cooling the feeding port of the glass kiln.

[0004] The utility model realizes the following technical scheme: a circulating cooling water tank for the feeding port of a glass kiln, which includes a tank body placed above the feeding port. The inner cavity of the tank body is divided into an upper flow channel and a lower flow channel by a partition. The tank body is provided with a liquid inlet pipe communicating with the other end of the upper flow channel and a liquid outlet pipe communicating with the other end of the lower flow channel. Baffles are arranged in the upper flow channel and the lower flow channel.

[0005] Further, the tank body includes a faceplate, a side plate, a top plate, and a bottom plate. Two faceplates and two side plates are welded to form a frame. The top plate and the bottom plate are bolted to the upper and lower ends of the frame, respectively.

[0006] Further, the top plate and the bottom plate are positioned and matched with the frame edges by buckling.

[0007] Further, the baffles are welded to the frame, the top plate, and the bottom plate, respectively. The baffles on the top plate and the bottom plate are arranged in an alternating and spaced manner with the baffles in the frame.

[0008] Further, cooling water with added aluminum oxide is introduced into the tank body.

[0009] Further, the tank body is made of stainless steel.

[0010] Further, a switch valve is connected to the liquid inlet pipe, and a flowmeter and a thermometer are connected to the liquid outlet pipe.

[0011] Further, the liquid inlet pipe and the liquid outlet pipe are arranged on the same side of the tank body.

[0012] This utility model has at least the following advantages and beneficial effects: by placing a box body above the feeding port, using a partition to divide the inner cavity of the box body into an upper flow channel and a lower flow channel, and setting baffles in the upper and lower flow channels to form a circulating cooling path, it ensures that the cooling water can flow fully and absorb heat, cools and protects the feeding port and its surrounding area, prevents thermal fatigue, deformation or aging of the surrounding refractory materials, ensures the stable operation of the kiln and extends the service life of the equipment, and ensures the continuity and stability of production. Attached Figure Description

[0013] Fig. 1 This utility model provides a structural schematic diagram of a circulating cooling water tank at the feeding port of a glass kiln.

[0014] Fig. 2 A cross-sectional view of a circulating cooling water tank at the feeding port of a glass kiln, provided for this utility model.

[0015] Fig. 3 A top view of a circulating cooling water tank at the feeding port of a glass kiln, provided by this utility model.

[0016] Fig. 4 A side sectional view of a circulating cooling water tank at the feeding port of a glass kiln provided by this utility model.

[0017] Attached reference numerals: 1-feeding port, 2-box body, 20-partition plate, 21-upper flow channel, 22-lower flow channel, 23-inlet pipe, 24-outlet pipe, 25-baffle plate, 201-panel, 202-side plate, 203-top plate, 204-bottom plate. Detailed Implementation

[0018] The specific implementation method is described below with reference to the accompanying drawings.

[0019] Example

[0020] like Figs. 1 to 4As shown, in the embodiment, mainly disclose a kind of circulating cooling water tank of glass kiln charging port, including the box 2 placed in the upper portion of charging port 1, the inner cavity of box 2 is divided into upper flow channel 21 and lower flow channel 22 by partition 20, box 2 is equipped with with upper flow channel 21 other end communication inlet pipe 23 and with lower flow channel 22 other end communication outlet pipe 24, baffles 25 are arranged in upper flow channel 21 and lower flow channel 22. Specifically, box 2 is placed in the upper portion of charging port 1, the bottom surface and back surface of box 2 are in contact with kiln, cooling protection is carried out to charging port 1 and its surrounding area, the heat of charging port 1 and its surrounding area is removed, the thermal fatigue, deformation or aging of surrounding refractory material is prevented, to ensure the stable operation of kiln and prolong the service life of equipment, guarantee the continuity and stability of production. The inner cavity of box 2 is divided into upper flow channel 21 and lower flow channel 22 by partition 20, and baffles 25 are arranged in upper flow channel 21 and lower flow channel 22, to form a circulating cooling path, to ensure that cooling water can flow fully and absorb heat, to improve the cooling efficiency.

[0021] Further, in specific implementation, the above-mentioned box 2 provided by the embodiment of the utility model includes a panel 201, a side plate 202, a top plate 203 and a bottom plate 204, two panels 201 and two side plates 202 are welded to form a frame, and the top plate 203 and the bottom plate 204 are respectively bolted to the upper and lower ends of the frame. Specifically, the two end panels 201 and the two side plates 202 are welded together, while the top plate 203 and the bottom plate 204 are detachably connected, so as to facilitate the cleaning and maintenance of the inner cavity of the box 2. It should be noted that the edges of the connection joints of the top plate 203 and the bottom plate 204 and the frame should be flat to ensure the sealing of the box 2 and avoid leakage of cooling water.

[0022] Preferably, the top plate 203 and the bottom plate 204 are respectively positioned and matched with the edges of the frame by buckling. The installation is convenient and accurate in positioning, reduces assembly errors, enhances the integrity and stability of the box 2, and avoids the problem of sealing failure caused by loose bolts.

[0023] Preferably, the baffles 25 are respectively welded on the frame, the top plate 203 and the bottom plate 204, and the baffles 25 on the top plate 203 and the bottom plate 204 are staggered and spaced with the baffles 25 in the frame. Specifically, the partition 20 is welded with the two end panels 201 and the side plate 202 on one side. Part of the baffles 25 are welded with the two end panels 201 and the partition 20; another part of the baffles 25 are prefabricated on the top plate 203 and the bottom plate 204. The baffles 25 on the top plate 203 and the bottom plate 204 should be tightly matched with the inner cavity of the box 2 to ensure the effectiveness of the baffle channel.

[0024] Further, in specific implementation, the cooling water added with aluminum oxide is introduced into the above-mentioned box 2 provided by the embodiment of the utility model, to improve the heat conduction performance of the cooling water and enhance the cooling effect.

[0025] Further, in the specific implementation, the box 2 is made of stainless steel material, which has excellent high-temperature resistance and corrosion resistance, and is suitable for long-term use in the high-temperature environment of the glass kiln.

[0026] Further, in the specific implementation, the liquid inlet pipe 23 is connected with a switch valve, which controls the flow of the cooling water, so that excessive or insufficient cooling water can be prevented from entering the box 2, and the liquid outlet pipe 24 is connected with a flow meter and a thermometer, which facilitates real-time monitoring of the flow and stability of the cooling water and feedback adjustment of the cooling effect.

[0027] Further, in the specific implementation, the liquid inlet pipe 23 and the liquid outlet pipe 24 are arranged on the same side of the box 2, which simplifies the pipeline layout and reduces the complexity of installation and maintenance.

Claims

1. A recirculating cooling water tank for a glass furnace charging port, characterized by, The box (2) is placed above the feeding port (1), the inner cavity of the box (2) is divided into an upper flow channel (21) and a lower flow channel (22) by a partition (20), the box (2) is provided with a liquid inlet pipe (23) communicated with the other end of the upper flow channel (21) and a liquid outlet pipe (24) communicated with the other end of the lower flow channel (22), and baffles (25) are arranged in the upper flow channel (21) and the lower flow channel (22).

2. A recirculating cooling water tank for a glass furnace charging port as defined in claim 1, wherein, The box (2) comprises face plates (201), side plates (202), a top plate (203) and a bottom plate (204), two face plates (201) and two side plates (202) are welded to form a frame, and the top plate (203) and the bottom plate (204) are bolted to the upper and lower ends of the frame respectively.

3. A recirculating cooling water tank for a glass furnace charging port as defined in claim 2, wherein, The top plate (203) and the bottom plate (204) are respectively positioned and matched with the frame edge through buckling.

4. A recirculating cooling water tank for a glass furnace charging port as recited in claim 2, wherein, The baffles (25) are welded on the frame, the top plate (203) and the bottom plate (204) respectively, and the baffles (25) on the top plate (203) and the bottom plate (204) are arranged in staggered intervals with the baffles (25) in the frame.

5. A recirculating cooling water tank for a glass furnace charging port as recited in claim 1 wherein, Cooling water added with alumina is introduced into the box (2).

6. A recirculating cooling water tank for a glass furnace charging port as recited in claim 1 wherein, The box (2) is made of stainless steel.

7. A recirculating cooling water tank for a glass furnace charging port as defined in claim 1, wherein A switch valve is connected to the liquid inlet pipe (23), and a flow meter and a thermometer are connected to the liquid outlet pipe (24).

8. A recirculating cooling water tank for a glass furnace charging port as recited in claim 1 wherein, The liquid inlet pipe (23) and the liquid outlet pipe (24) are arranged on the same side of the box (2).

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