Glass melting furnace

Abstract

The utility model discloses a glass melting furnace, which belongs to the technical field of glass processing and comprises a glass melting furnace body, a cleaning component and a processing component. The cleaning assembly comprises a cleaning box, a filter plate is installed in the cleaning box, a conveying pipe is arranged above the filter plate, a feeding hopper is fixed to one end of the conveying pipe, the other end of the conveying pipe is connected with a feeding pipe, a conveying mechanism is arranged in the conveying pipe, and a water spraying mechanism is arranged at the corresponding position above the conveying pipe. A plurality of groups of drainage holes are formed in the surface of the conveying pipe in a penetrating manner; through cooperative use of the cleaning box, the filter plate, the conveying pipe, the feeding hopper, the feeding pipe, the conveying mechanism, the water spraying mechanism and the drain hole, dust on the surface of cullet can be cleaned, the cullet is prevented from carrying the dust to enter the glass melting furnace body, pollution to molten glass is prevented, the purity of the liquid glass can be improved, and the service life of the glass melting furnace is prolonged. And the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass processing, in particular to a glass melting furnace. Background Art

[0002] Glass melting furnace refers to the thermal equipment used to melt glass batch materials in glass manufacturing. In the glass production process, the powder materials prepared according to the glass composition and the added clinker (cullet) need to be fed into the glass melting furnace pool through a feeder, and then melted, clarified and formed into liquid glass in the glass melting furnace pool at high temperature, and then the required glass products are produced.

[0003] A Chinese patent with publication (announcement) number CN116002954A discloses a glass melting furnace, including a melting furnace body, a feeding device and a flue gas treatment device. The feeding device includes a feed hopper, a feeding device, a feeding pipe, a maintenance bin and a fan. The feeding pipe includes a feed port, a discharge port and an air inlet. The feed port is located between the air inlet and the discharge port, and the discharge port is used to extend into the melting furnace body. The air outlet of the fan is connected to the air inlet. An opening is also formed on the feeding pipe, and the opening is arranged in the maintenance bin. The feeding device is installed below the feed hopper, and a downwardly inclined chute is connected below the feeding device. The bottom of the chute is connected to the maintenance bin. The flue gas treatment device includes a smoke exhaust pipe connected to the melting furnace body, and a smoke denitrification device is provided on the smoke exhaust pipe.

[0004] The glass melting furnace involved in the above patent still has some obvious shortcomings in actual use. The feeding mechanism of the glass melting furnace lacks the problem of cleaning the dust on the surface of the broken glass. Therefore, we need to propose a glass melting furnace. Utility Model Content

[0005] The utility model aims to provide a glass melting furnace, which has a structure that is convenient for cleaning broken glass, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a glass melting furnace, comprising a glass melting furnace body, one side of the glass melting furnace body is provided with a cleaning component for cleaning broken glass, and the other side of the glass melting furnace body is provided with a processing component for processing waste gas;

[0007] The cleaning assembly includes a cleaning box arranged on one side of the glass melting furnace body, a filter plate is fixedly installed obliquely inside the cleaning box, a conveying pipe is arranged at a corresponding position above the filter plate and inside the cleaning box, a feed hopper is fixedly installed at one end of the conveying pipe, a feed pipe is fixedly connected to the other end of the conveying pipe, one end of the feed pipe is communicated with one side of the glass melting furnace body, a conveying mechanism is arranged inside the conveying pipe, a water spraying mechanism is arranged at a corresponding position above the conveying pipe, and a plurality of drainage holes are opened through the surface of the conveying pipe.

[0008] Preferably, the conveying mechanism includes a rotating rod rotatably connected to the inside of the conveying pipe, a spiral conveying blade is fixedly installed on the surface of the rotating rod, and one end of the rotating rod passes through the conveying pipe and extends to the outside of the conveying pipe and is fixedly connected to a conveying motor.

[0009] Preferably, the water spray mechanism includes a support plate fixedly installed at one end of the top of the cleaning box, a water spray pipe is fixedly installed between one side of the support plate and one side of the feed pipe, the water spray pipe is located at a corresponding position above the conveying pipe, and a plurality of groups of water spray heads are evenly and fixedly installed on the surface of the water spray pipe.

[0010] Preferably, the water spray mechanism also includes a water pump fixedly mounted on the inner wall of the lower end of the cleaning box and located below the filter plate, and the upper end of the water pump is fixedly connected to a water supply pipe, one end of the water supply pipe passes through the bottom of the filter plate and extends to the top of the filter plate and is fixedly connected to one end of the water spray pipe.

[0011] Preferably, the processing assembly includes a purification box arranged on one side of the glass melting furnace body, a first activated carbon layer is provided at the lower end of the purification box, and a filter element is fixedly installed between the bottom of the first activated carbon layer and the inner wall of the lower end of the purification box.

[0012] Preferably, a limestone layer is arranged on the top of the first activated carbon layer, a second activated carbon layer is arranged on the top of the limestone layer, and an exhaust cavity is arranged between the top of the second activated carbon layer and the inner wall of the upper end of the purification box.

[0013] Preferably, an exhaust fan is fixedly installed on the top of the purification box, one side of the exhaust fan is connected to the interior of the exhaust chamber through a pipe, a smoke exhaust pipe is fixedly installed on the lower end of one side of the purification box, one end of the smoke exhaust pipe is connected to one side of the glass melting furnace body, and the other end of the smoke exhaust pipe is connected to the lower end of the interior of the purification box.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model can clean dust on the surface of broken glass through the coordinated use of a cleaning box, a filter plate, a conveying pipe, a feeding hopper, a feeding pipe, a conveying mechanism, a water spraying mechanism and a drainage hole, thereby preventing the broken glass from carrying dust into the interior of a glass melting furnace body and preventing the glass liquid from being polluted, thereby improving the purity of liquid glass and increasing the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the structure of the utility model from a top view;

[0019] Figure 4 It is a structural schematic diagram of the delivery pipe of the utility model.

[0020] In the figure: 1. glass melting furnace body; 2. cleaning box; 3. conveying pipe; 4. feeding hopper; 5. feeding pipe; 6. conveying mechanism; 601. rotating rod; 602. spiral conveying blade; 603. conveying motor; 7. filter plate; 8. water spraying mechanism; 801. support plate; 802. water spraying pipe; 803. water spraying head; 804. water pump; 805. water supply pipe; 9. drainage hole; 10. purification box; 11. first activated carbon layer; 12. filter element; 13. limestone layer; 14. second activated carbon layer; 15. exhaust chamber; 16. exhaust fan; 17. smoke exhaust pipe. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 The utility model provides a technical solution: a glass melting furnace, comprising a glass melting furnace body 1, a cleaning component and a processing component.

[0023] Preferably, a cleaning component for cleaning broken glass is disposed on one side of the glass melting furnace body 1, and a treatment component for treating waste gas is disposed on the other side of the glass melting furnace body 1.

[0024] Preferably, the cleaning assembly includes: a cleaning box 2, a filter plate 7, a conveying pipe 3, a feed hopper 4, a feed pipe 5, a conveying mechanism 6, a water spraying mechanism 8 and a drainage hole 9. The cleaning box 2 is arranged on one side of the glass melting furnace body 1, and the filter plate 7 is fixedly installed at an angle inside the cleaning box 2. A conveying pipe 3 is arranged at a corresponding position above the filter plate 7 and located inside the cleaning box 2. The feed hopper 4 is fixedly installed at one end of the conveying pipe 3, and the other end of the conveying pipe 3 is fixedly connected to the feed pipe 5. One end of the feed pipe 5 is connected to one side of the glass melting furnace body 1, a conveying mechanism 6 is arranged inside the conveying pipe 3, and a water spraying mechanism 8 is arranged at a corresponding position above the conveying pipe 3. A plurality of drainage holes 9 are opened through the surface of the conveying pipe 3.

[0025] Specifically, by using the cleaning box 2, the filter plate 7, the conveying pipe 3, the feed hopper 4, the feed pipe 5, the conveying mechanism 6, the water spraying mechanism 8 and the drainage hole 9 in coordination, the broken glass is allowed to enter the conveying pipe 3 from the feed hopper 4, and the broken glass in the conveying pipe 3 is transported to the feed pipe 5 by the conveying mechanism 6 and then slides into the glass melting furnace body 1. At the same time, the broken glass in the conveying pipe 3 is rinsed by the water spraying mechanism 8, and then discharged by using several groups of drainage holes 9 on the surface of the conveying pipe 3. When the broken glass is conveyed by the conveying mechanism 6, the broken glass can be turned over, so that the dust on the surface of the broken glass can be cleaned, so that the broken glass can be prevented from carrying dust into the glass melting furnace body 1, and the glass liquid can be prevented from being polluted, thereby improving the purity of the liquid glass and increasing the practicality of the device.

[0026] Preferably, the conveying mechanism 6 includes: a rotating rod 601, a spiral conveying blade 602 and a conveying motor 603. The rotating rod 601 is rotatably connected to the inside of the conveying pipe 3, and the spiral conveying blade 602 is fixedly installed on the surface of the rotating rod 601. One end of the rotating rod 601 passes through the conveying pipe 3 and extends to the outside of the conveying pipe 3 and is fixedly connected to the conveying motor 603.

[0027] Preferably, the water spray mechanism 8 includes: a support plate 801, a water spray pipe 802, a water spray head 803, a water pump 804 and a water supply pipe 805. The support plate 801 is fixedly installed at one end of the top of the cleaning box 2. A water spray pipe 802 is fixedly installed between one side of the support plate 801 and one side of the feed pipe 5. The water spray pipe 802 is located at a corresponding position above the conveying pipe 3, and a plurality of groups of water spray heads 803 are evenly fixedly installed on the surface of the water spray pipe 802. The water pump 804 is fixedly installed on the inner wall of the lower end of the cleaning box 2 and is located below the filter plate 7. The upper end of the water pump 804 is fixedly connected to the water supply pipe 805. One end of the water supply pipe 805 passes through the bottom of the filter plate 7 and extends to the top of the filter plate 7 and is fixedly connected to one end of the water spray pipe 802.

[0028] Preferably, the processing assembly includes: a purification box 10, a first activated carbon layer 11, a filter element 12, a limestone layer 13, a second activated carbon layer 14, an exhaust chamber 15, an exhaust fan 16 and a smoke exhaust pipe 17. The purification box 10 is arranged on one side of the glass melting furnace body 1, and the first activated carbon layer 11 is arranged at the lower end of the purification box 10. The filter element 12 is fixedly installed between the bottom of the first activated carbon layer 11 and the inner wall of the lower end of the purification box 10. The top of the first activated carbon layer 11 is provided with a limestone layer 13. A second activated carbon layer 14 is arranged on the top of the limestone layer 13, and an exhaust cavity 15 is arranged between the top of the second activated carbon layer 14 and the inner wall of the upper end of the purification box 10, and an exhaust fan 16 is fixedly installed on the top of the purification box 10, and one side of the exhaust fan 16 is connected with the interior of the exhaust cavity 15 through a pipeline, and a smoke exhaust pipe 17 is fixedly installed at the lower end of one side of the purification box 10, one end of the smoke exhaust pipe 17 is connected with one side of the glass melting furnace body 1, and the other end of the smoke exhaust pipe 17 is connected with the lower end of the inside of the purification box 10.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A glass melting furnace, characterized in that: It comprises a glass melting furnace body (1), one side of the glass melting furnace body (1) is provided with a cleaning component for cleaning broken glass, and the other side of the glass melting furnace body (1) is provided with a processing component for processing waste gas; The cleaning assembly comprises a cleaning box (2) arranged on one side of the glass melting furnace body (1), a filter plate (7) is fixedly installed in an inclined manner inside the cleaning box (2), a conveying pipe (3) is arranged at a position corresponding to the upper part of the filter plate (7) and located inside the cleaning box (2), a feed hopper (4) is fixedly installed at one end of the conveying pipe (3), a feed pipe (5) is fixedly connected to the other end of the conveying pipe (3), one end of the feed pipe (5) is communicated with one side of the glass melting furnace body (1), a conveying mechanism (6) is arranged inside the conveying pipe (3), a water spraying mechanism (8) is arranged at a position corresponding to the upper part of the conveying pipe (3), and a plurality of groups of drainage holes (9) are opened through the surface of the conveying pipe (3).

2. A glass melting furnace according to claim 1, characterized in that: The conveying mechanism (6) comprises a rotating rod (601) rotatably connected to the inside of the conveying pipe (3), a spiral conveying blade (602) being fixedly mounted on the surface of the rotating rod (601), and one end of the rotating rod (601) passes through the conveying pipe (3) and extends to the outside of the conveying pipe (3) and is fixedly connected to a conveying motor (603).

3. A glass melting furnace according to claim 1, characterized in that: The water spray mechanism (8) comprises a support plate (801) fixedly mounted on one end of the top of the cleaning box (2); a water spray pipe (802) is fixedly mounted between one side of the support plate (801) and one side of the feed pipe (5); the water spray pipe (802) is located at a corresponding position above the delivery pipe (3); and a plurality of groups of water spray heads (803) are evenly and fixedly mounted on the surface of the water spray pipe (802).

4. A glass melting furnace according to claim 3, characterized in that: The water spray mechanism (8) further comprises a water pump (804) fixedly mounted on the inner wall of the lower end of the cleaning box (2) and located below the filter plate (7); the upper end of the water pump (804) is fixedly connected to a water supply pipe (805); one end of the water supply pipe (805) passes through the bottom of the filter plate (7) and extends to the top of the filter plate (7) and is fixedly connected to one end of the water spray pipe (802).

5. A glass melting furnace according to claim 1, characterized in that: The processing assembly comprises a purification box (10) arranged on one side of the glass melting furnace body (1), a first activated carbon layer (11) is arranged at the lower end of the purification box (10), and a filter element (12) is fixedly installed between the bottom of the first activated carbon layer (11) and the inner wall of the lower end of the purification box (10).

6. A glass melting furnace according to claim 5, characterized in that: A limestone layer (13) is arranged on the top of the first activated carbon layer (11), a second activated carbon layer (14) is arranged on the top of the limestone layer (13), and an exhaust cavity (15) is arranged between the top of the second activated carbon layer (14) and the inner wall of the upper end of the purification box (10).

7. A glass melting furnace according to claim 6, characterized in that: An exhaust fan (16) is fixedly installed on the top of the purification box (10), and one side of the exhaust fan (16) is connected to the interior of the exhaust chamber (15) through a pipeline. A smoke exhaust pipe (17) is fixedly installed at the lower end of one side of the purification box (10), and one end of the smoke exhaust pipe (17) is connected to one side of the glass melting furnace body (1), and the other end of the smoke exhaust pipe (17) is connected to the lower end of the interior of the purification box (10).

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