A push chute protection device for glass melting furnace feeder

Abstract

The utility model belongs to the technical field of glass production equipment, and in particular, is a push chute protection device for a glass melting furnace feeder, comprising a feeder, a glass melting furnace and a protection device, wherein the glass melting furnace is arranged on one side of the feeder; a storage hopper is arranged on the top of the feeder; the discharge end of the storage hopper is connected with an inclined push chute; the output port of the push chute extends into the feed port of the glass melting furnace; the protection device comprises a top air supply plate arranged on the upper part of the output port of the push chute and a bottom air supply mechanism arranged on the lower part thereof. The utility model can blow air to the junction of the push chute of the glass melting furnace feeder through the coordinated use of the top air supply plate and the bottom air supply mechanism, so as to achieve the effect of cooling and protecting the push chute and prolong its service life; the device is flexible and convenient to use, and also reduces the use cost in terms of later maintenance, thereby ensuring the production efficiency of the enterprise and also bringing benefits to the enterprise.

Description

Technical Field

[0001] The utility model belongs to the technical field of glass production equipment, and mainly relates to a pusher chute protection device for a glass melting furnace feeder. Background Art

[0002] Glass production usually requires the use of a glass melting furnace. A glass melting furnace refers to a thermal equipment used to melt glass batch materials in glass manufacturing. The powder materials prepared according to the glass composition and the added clinker (broken glass) are melted and clarified at high temperature in the kiln to form glass liquid that meets the molding requirements. Especially when feeding, the material output end of the existing feeder equipment needs to be connected to an inclined push chute. The discharge end of the push chute will extend all the way to the feed port of the glass melting furnace. Since the push chute is subjected to high temperature for a long time, the steel is obviously burned and carbonized. In severe cases, it will soften and fall, affecting the feeding. When the push chute is severely burned, the feeding can only be stopped and replaced, affecting the normal operation of production.

[0003] In the application number 201720119952.4, a feeder for feeding materials into a glass melting furnace is disclosed, the feeder includes a feed shovel for conveying materials, the discharge end of the feed shovel has a plurality of guide plates arranged side by side along the discharge width direction, and a discharge channel for accumulating prism-shaped material piles is formed between adjacent guide plates, and the width of the discharge channel gradually decreases along the direction of material travel. The utility model diverts the batch material on the feed shovel through the discharge channel, so that when the batch material falls into the kiln through the discharge channel, a prism-shaped material pile is formed, and each material pile is separated by a ridge, thereby increasing the heated surface area of ​​each material pile in the kiln and improving the melting rate. However, in this application, no protective device is provided for the guide plate of the feeder. When used in a long-term high-temperature environment, the guide plate will soften and fall structurally, affecting the feeding. When it is severely burned, the feeding can only be stopped and replaced, affecting the normal operation of production. Utility Model Content

[0004] The utility model aims to propose a new technical solution to solve the problem that the pushing slot of the above-mentioned glass melting furnace feeder is subjected to high temperature burning for a long time, softens and falls after long-term use, has a short service life and affects production.

[0005] The utility model adopts the following technical scheme: a push chute protection device for a glass melting furnace feeder, comprising a feeder, a glass melting furnace and a protection device, wherein the glass melting furnace is arranged on one side of the feeder; a storage hopper is arranged on the top of the feeder; a discharging end of the storage hopper is connected with an inclined push chute; an output port of the push chute extends into a feed port of the glass melting furnace; the protection device comprises a top air supply plate arranged on the upper part of the output port of the push chute and a bottom air supply mechanism arranged on the lower part thereof.

[0006] The fixed end of the top air supply plate is connected to the upper part of the feed port of the glass melting furnace. The top air supply plate is a rectangular cavity plate structure as a whole. A top air supply port is arranged on one end surface of the top air supply plate, and evenly distributed air outlet holes A are arranged on the lower plate surface.

[0007] The bottom air supply mechanism includes a base; the base as a whole is a rectangular cavity seat, a bottom air supply port is arranged on one side end face thereof, evenly distributed air outlet holes B are arranged on the top face thereof, and symmetrically arranged slide grooves are also arranged at both ends of the top face in the long direction; a slidable air supply module is arranged on the slide groove.

[0008] The air supply module is a triangular cavity module as a whole, and symmetrically arranged slide rails are provided at both ends of its bottom surface; the triangular inclined surface of the air supply module is configured as an air supply panel; the air supply panel faces the discharge port of the push chute and the entrance end of the glass melting furnace.

[0009] The air supply panel is provided with evenly distributed air outlet holes C.

[0010] The slide rail and the slide groove are adapted to each other.

[0011] The bottom air supply port is connected to an external dedicated fan duct.

[0012] The top air supply port is connected to an external dedicated fan duct.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model can blow air to the junction of the pushing chute of the glass melting furnace feeder through the coordinated use of the top air supply plate and the bottom air supply mechanism, so as to achieve the effect of cooling and protecting the pushing chute and prolonging its service life; at the same time, the bottom air supply mechanism is arranged as a detachable structure, which is not only more convenient for disassembly and assembly, but also can select air supply modules with different wind directions to blow air to the pushing chute, which is flexible and convenient to use, and also reduces the cost of use in later maintenance, thereby ensuring the production efficiency of the enterprise and bringing benefits to the enterprise. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model.

[0016] Figure 2 It is a structural schematic diagram of the bottom air supply mechanism of the utility model.

[0017] Figure 3 yes Figure 2 Schematic diagram of the structure of the central air supply panel.

[0018] Figure 4 It is a schematic diagram of the structure of the top air supply plate of the utility model.

[0019] In the figure: 1. feeder, 2. glass melting furnace, 3. storage hopper, 4. push chute, 5. top air supply plate, 6. top air supply port, 7. air outlet A, 8. base, 9. bottom air supply port, 10. air outlet B, 11. slide, 12. air supply module, 13. slide rail, 14. air supply panel, 15. air outlet C. DETAILED DESCRIPTION

[0020] The utility model is described in conjunction with the accompanying drawings.

[0021] like Figure 1-Figure 4 As shown, a push chute protection device for a glass melting furnace feeder includes a feeder 1, a glass melting furnace 2 and a protection device, wherein the glass melting furnace 2 is arranged on one side of the feeder 1; a storage hopper 3 is arranged on the top of the feeder 1; the discharge end of the storage hopper 3 is connected with an inclined push chute 4; the output port of the push chute 4 extends into the feed port of the glass melting furnace 2; the protection device includes a top air supply plate 5 arranged on the upper part of the output port of the push chute 4 and a bottom air supply mechanism arranged on the lower part thereof.

[0022] The fixed end of the top air supply plate 5 is connected to the upper part of the feed port of the glass melting furnace 2. The top air supply plate 5 is a rectangular cavity plate structure as a whole, and a top air supply port 6 is arranged on one side end face thereof, and evenly distributed air outlet holes A7 are arranged on the lower plate surface thereof; the top air supply port 6 is interconnected with an external dedicated fan duct, and the wind provided by the fan can be discharged from the air outlet holes A7 on the bottom surface of the top air supply plate 5, and the discharged wind can cool the top surface of the pushing trough 4 below the top air supply plate 5 to meet the use requirements; the bottom air supply mechanism includes a base 8; the base 8 is a rectangular cavity seat as a whole, and a bottom air supply port 9 is arranged on one side end face thereof, and evenly distributed air outlet holes B10 are arranged on the top surface thereof, and symmetrically arranged slide grooves 11 are also arranged at both ends of the top surface in the long direction; a slidable air supply module 12 is arranged on the slide groove 11; the bottom air supply port 9 is interconnected with an external dedicated fan duct.

[0023] The air supply module 12 is a triangular cavity module as a whole, and symmetrically arranged slide rails 13 are provided at both ends of the bottom surface in the long direction; the slide rails 13 are adapted to each other; the sliding connection method designed here is used for the glass melting furnace 2. When the operator is working in a high-temperature state, he only needs to push and pull to complete the disassembly and assembly of the air supply module 12, making the disassembly and assembly of the air supply module more convenient, safe and efficient; the triangular inclined surface of the air supply module 12 is set as an air supply panel 14; the air supply panel 14 is provided with evenly distributed air outlet holes C15; the air supply panel 14 faces the discharge port of the push chute 4 and the inlet end of the glass melting furnace; the air supply panel 14 here is an inclined surface, and the air outlet direction of the air outlet hole C15 can blow air to the junction of the glass melting furnace 2 and the push chute 4 of the feeder 1, so as to achieve the effect of cooling the inlet end of the push chute 4 to protect the push chute 4, and extend its service life.

[0024] When the device is in use, the top air supply port 6 on the top air supply plate 5 is connected to the external dedicated fan duct, and then the air supply module 12 is installed on the top of the base 8 through the cooperation of the slide rail 13 and the slide groove 11, and the air supply panel 14 on the air supply module 12 is directed toward the discharge port of the push chute 4 and the inlet end of the glass melting furnace 2, and then the bottom air supply port 9 is connected to the external dedicated fan duct; after the external fan is turned on to supply air, the push chute 4 of the feeder 1 of the glass melting furnace 2 can be cooled by blowing air from top to bottom, so as to achieve the effect of cooling and protecting the push chute, extend its service life, ensure the production efficiency of the enterprise while also bringing benefits to the enterprise.

[0025] The preferred embodiments of the present invention are described in detail above, but the present invention is not limited to the specific details in the above embodiments. Within the technical concept of the present invention, various equivalent transformations can be made to the technical scheme of the present invention, and these equivalent transformations all belong to the protection scope of the present invention.

Claims

1. A push chute protection device for a glass melting furnace feeder, comprising a feeder (1), a glass melting furnace (2) and a protection device, wherein the glass melting furnace (2) is arranged on one side of the feeder (1); wherein: A storage hopper (3) is arranged on the top of the feeder (1); the discharge end of the storage hopper (3) is connected to an inclined push chute (4); the output port of the push chute (4) extends into the feed port of the glass melting furnace (2); the protection device comprises a top air supply plate (5) arranged above the output port of the push chute (4) and a bottom air supply mechanism arranged below the output port of the push chute (4).

2. The push chute protection device for a glass melting furnace feeder according to claim 1 is characterized in that: The fixed end of the top air supply plate (5) is connected to the upper part of the feed port of the glass melting furnace (2). The top air supply plate (5) is a rectangular cavity plate structure as a whole, and a top air supply port (6) is arranged on one end surface of the top air supply plate, and air outlet holes A (7) are evenly distributed on the lower plate surface of the top air supply plate (5).

3. The push chute protection device for a glass melting furnace feeder according to claim 1 is characterized in that: The bottom air supply mechanism comprises a base (8); the base (8) is a rectangular cavity seat as a whole, a bottom air supply port (9) is arranged on one end surface of the base, evenly distributed air outlet holes B (10) are arranged on the top surface, and symmetrically arranged slide grooves (11) are arranged at both ends of the top surface in the long direction; a slidable air supply module (12) is arranged on the slide groove (11).

4. The push chute protection device for a glass melting furnace feeder according to claim 3 is characterized in that: The air supply module (12) is a triangular cavity module as a whole, and symmetrically arranged slide rails (13) are provided at both ends of the bottom surface in the long direction; the triangular inclined surface of the air supply module (12) is provided as an air supply panel (14); the air supply panel (14) faces the discharge port of the push chute (4) and the entrance end of the glass melting furnace (2).

5. The push chute protection device for a glass melting furnace feeder according to claim 4 is characterized in that: The air supply panel (14) is provided with evenly distributed air outlet holes C (15).

6. The push chute protection device for a glass melting furnace feeder according to claim 4 is characterized in that: The slide rail (13) and the slide groove (11) are adapted to each other.

7. The push chute protection device for a glass melting furnace feeder according to claim 3 is characterized in that: The bottom air supply port (9) is connected to an external dedicated fan duct.

8. The push chute protection device for a glass melting furnace feeder according to claim 2 is characterized in that: The top air supply port (6) is connected to an external dedicated fan duct.

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