阅读说明：本技术 一种光学玻璃熔炉 (Optical glass smelting furnace ) 是由 陈刚 李磊 于 2020-06-23 设计创作，主要内容包括：本发明属于玻璃熔炉技术领域,具体的说是一种光学玻璃熔炉,包括融炉本体、环形围挡、出液口、活动盘和搅拌叶片；融炉本体侧面和底部的壁内设有用于玻璃熔块加热的加热丝；融炉本体的边缘靠近顶部的位置设有出液口；出液口上设有液位阀；融炉本体的上方设有进料斗；进料斗的底部与转动管的一端固连；转动管的另一端穿过融炉本体的顶部并伸入融炉本体的内部；本发明通过设置动力箱,在动力箱的内部设置蒸发箱,高温的废气进入动力箱使得蒸发箱内部的水蒸发,此时蒸发后的水蒸气和废气的混合物从动力喷管喷出用于推动推动板转动,使得位于转动管边缘的搅拌叶片对玻璃溶液和玻璃熔块的混合液进行搅拌,使得玻璃熔块的融化效率更高。(The invention belongs to the technical field of glass melting furnaces, and particularly relates to an optical glass melting furnace which comprises a melting furnace body, an annular enclosure, a liquid outlet, a movable disc and stirring blades, wherein the annular enclosure is arranged on the melting furnace body; heating wires for heating the glass frits are arranged in the side surface and the wall at the bottom of the melting furnace body; a liquid outlet is formed in the position, close to the top, of the edge of the melting furnace body; a liquid level valve is arranged on the liquid outlet; a feed hopper is arranged above the melting furnace body; the bottom of the feed hopper is fixedly connected with one end of the rotating pipe; the other end of the rotating pipe penetrates through the top of the melting furnace body and extends into the melting furnace body; according to the invention, the power box is arranged, the evaporation box is arranged in the power box, high-temperature waste gas enters the power box to evaporate water in the evaporation box, and at the moment, the mixture of the evaporated water vapor and the waste gas is sprayed out of the power spray pipe to push the push plate to rotate, so that the mixing blades positioned at the edge of the rotating pipe stir the mixed liquid of the glass solution and the glass frit, and the melting efficiency of the glass frit is higher.)

1. An optical glass melting furnace, characterized in that: comprises a melting furnace body (1), an annular enclosure (2), a liquid outlet (3), a liquid level valve (4), a power box (5), a rotating pipe (6), a feed hopper (8), a movable disc (10) and stirring blades (16); the melting furnace body (1) is of a cylindrical structure; heating wires (19) for heating glass frits are arranged in the side surface and the wall at the bottom of the melting furnace body (1); a liquid outlet (3) is formed in the position, close to the top, of the edge of the melting furnace body (1); a liquid level valve (4) is arranged on the liquid outlet (3); a feed hopper (8) is arranged above the melting furnace body (1); the bottom of the feed hopper (8) is fixedly connected with one end of the rotating pipe (6); the other end of the rotating pipe (6) penetrates through the top of the melting furnace body (1) and extends into the melting furnace body (1); an annular slide block fixedly arranged at the edge of the rotating pipe (6) is mutually connected with an annular slide rail in the top plate of the melting furnace body (1) in a sliding manner; a material spreading disc (14) is arranged on the rotating pipe (6) and close to the top of the melting furnace body (1); a material scattering port is formed in the edge of the material scattering disc (14); the edge of the rotating pipe (6) is positioned below the material scattering disc (14) and is fixedly provided with a stirring blade (16); the edge of the feed hopper (8) is fixedly provided with pushing plates (7), and the pushing plates (7) are annularly arranged at the edge of the feed hopper (8) at equal intervals; a power box (5) is arranged at the top of the melting furnace body (1) and positioned at the edge of the feed hopper (8); the number of the power boxes (5) is two; the bottom of the power box (5) is communicated with the inside of the power box (1); the top of the power box (5) is provided with a power spray pipe (13) which inclines towards the push plate (7); a water storage tank (20) is arranged in the power box (5), and a cavity is formed between the water storage tank (20) and the power box (5); a steam outlet pipe arranged at the top of the water storage tank (20) extends into the power spray pipe (13); the top of the water storage tank (20) is communicated with one end of a circulating water pipe (11); the other end of the circulating water pipe (11) is communicated with the inside of the annular enclosure (2); the annular enclosure (2) is fixedly connected to the top edge of the melting furnace body (1); a water pump is arranged on the circulating water pipe (11); a buoyancy block (21) is arranged at the position, opposite to the port of the circulating water pipe (11), of the bottom of the water storage tank (20) through a light telescopic rod (23); the top of the buoyancy block (21) is fixedly connected with the sealing block (22) through a joint rod; the sealing block (22) is of a conical structure with an upward pointed end; the bottom of the cavity between the power box (5) and the water storage tank (20) is of an upward-raised curved surface structure; and the bottom of the cavity is provided with a waste liquid outlet (12); the upper surface of the annular enclosure (2) is fixedly provided with a closed glass cover (27); a water storage tank (28) is arranged at the top of the glass cover (27); the water storage tank (28) is communicated with the bottom of the circulating water pipe (11).

2. An optical glass melting furnace according to claim 1, characterized in that: a feeding box (9) is arranged above the feeding hopper (8) through a supporting rod; a material leakage hole (26) is formed in the bottom edge of the feeding box (9); a movable disc (10) is movably arranged on the outer side of the bottom of the feeding box (9); the edge of the movable disc (10) is provided with material leaking holes (26) which are in one-to-one correspondence with the bottom of the feeding box (9); a circular sliding block fixedly arranged at the center of the bottom of the feeding box (9) is mutually connected with a circular sliding rail arranged at the center of the top of the movable disc (10) in a sliding manner; the bottom of the movable disc (10) is fixedly connected with the top edge of the feed hopper (8) through a joint rod.

3. An optical glass melting furnace according to claim 1, characterized in that: the whole spreading disc (14) is of a disc-shaped structure, and the top and the bottom of the spreading disc (14) are both of smooth curved surface structures protruding upwards; the bottom surface of the spreading disc (14) is provided with a plurality of groups of material poking rods (15); the inner side ends of the plurality of groups of material poking rods (15) are fixedly connected to the connecting disc; the bottom of the connecting disc is fixedly connected with the top end of a fixing rod (25); the bottom end of the fixed rod (25) is fixedly connected to the inner wall of the bottom of the melting furnace body (1).

4. An optical glass melting furnace according to claim 1, characterized in that: the edge of the feed hopper (8) is provided with a heat transfer sheet (24) in the gap of the push plate (7).

5. An optical glass melting furnace according to claim 1, characterized in that: the inner wall of the melting furnace body (1) is of a descending ladder-shaped structure from top to bottom, and the heating wires (19) positioned on the side face of the melting furnace body (1) are positioned at positions close to the ladder-shaped structure.

6. An optical glass melting furnace according to claim 1, characterized in that: the bottom edge of the rotating pipe (6) is sleeved with an inverted cone-shaped sleeve (17), and the inner wall of the inverted cone-shaped sleeve (17) is fixedly connected with the surface edge of the rotating pipe (6); and a trough (18) wound spirally is arranged at the edge of the inverted cone-shaped sleeve (17).

Technical Field

The invention belongs to the technical field of glass melting furnaces, and particularly relates to an optical glass melting furnace.

Background

The glass melting furnace is a high-temperature energy-saving vertical resistance furnace special for melting glass in the glass industry, and can also be used for preparing frits, glass low-temperature fluxes, enamel glazes, bonding agents and the like in laboratories in the industries of ceramics, glass, enamel and the like. The main operation process is as follows: a crucible (crucible for glass industry) is placed in a furnace, prepared glass frit is directly put into the crucible from the upper side, then the furnace is electrified and heated, when the temperature is increased to be more than 1200 ℃, the glass frit is in a molten state, a material flowing hole at the bottom of the crucible is opened by using a special crucible hook, and the molten glass frit automatically flows into a container below the crucible.

Disclosure of Invention

The invention provides an optical glass melting furnace, which aims to make up the defects of the prior art and solve the problems that glass frits are not uniformly heated in the melting furnace, the glass solution output efficiency is low and the melting furnace in the prior art cannot work continuously.

The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to an optical glass melting furnace, which comprises a melting furnace body, an annular enclosure, a liquid outlet, a liquid level valve, a power box, a rotating pipe, a feed hopper, a movable disc and stirring blades, wherein the annular enclosure is arranged on the melting furnace body; the melting furnace body is of a cylindrical structure; heating wires for heating glass frits are arranged in the side wall and the bottom wall of the melting furnace body; a liquid outlet is formed in the position, close to the top, of the edge of the melting furnace body; a liquid level valve is arranged on the liquid outlet; a feed hopper is arranged above the melting furnace body; the bottom of the feed hopper is fixedly connected with one end of the rotating pipe; the other end of the rotating pipe penetrates through the top of the melting furnace body and extends into the melting furnace body; an annular sliding block fixedly arranged at the edge of the rotating pipe is mutually connected with an annular sliding rail in the top plate of the melting furnace body in a sliding manner; a material spreading disc is arranged on the rotating pipe and close to the top of the melting furnace body; a material scattering port is formed in the edge of the material scattering disc; the edge of the rotating pipe is positioned below the material spreading disc and is fixedly provided with a stirring blade; the edge of the feed hopper is fixedly provided with pushing plates which are arranged at the edge of the feed hopper in an equidistant annular manner; a power box is arranged at the top of the melting furnace body and positioned at the edge of the feed hopper; the number of the power boxes is two; the bottom of the power box is communicated with the interior of the power box; the top of the power box is provided with a power spray pipe which inclines towards the push plate; an evaporation box is arranged in the power box, and a cavity is formed between the evaporation box and the power box; a steam outlet pipe arranged at the top of the evaporation box extends into the power spray pipe; the top of the evaporation box is communicated with one end of a circulating water pipe; the other end of the circulating water pipe is communicated with the inside of the annular enclosure; the annular enclosure is fixedly connected to the top edge of the melting furnace body; a water pump is arranged on the circulating water pipe; the bottom of the evaporation box is provided with a buoyancy block through a light telescopic rod at a position opposite to the port of the circulating water pipe; the top of the buoyancy block is fixedly connected with the sealing block through a joint rod; the sealing block is of a conical structure with an upward pointed end; the bottom of the cavity between the power box and the evaporation box is of an upward-raised curved surface structure; and the bottom of the cavity is provided with a waste liquid outlet; the upper surface of the annular enclosure is fixedly provided with a closed glass cover; a water storage tank is arranged at the top of the glass cover; the water storage tank is communicated with the bottom of the circulating water pipe;

when the melting furnace is in work, waste gas in the melting furnace body enters the power box and heats water in the evaporation box, the water in the evaporation box is evaporated under the high-temperature action of the waste gas and enters the power spray pipe from the water vapor outlet pipe, meanwhile, the waste gas also enters the power spray pipe and is mixed with water vapor, solid particles in the waste gas are mixed with the water vapor and then subsided and fall at the bottom of the power box, most of the mixture of the water vapor and the waste gas is sprayed out of the power spray pipe and pushes the push plate to rotate, so that the rotating pipe rotates, at the moment, glass frit entering from the feed hopper enters the scattering disc from the rotating pipe and is scattered from a material port, and the scattered glass frit is uniformly scattered to a position close to the inner wall of the melting furnace body, so that the heating wire is closer to the heating wire, and the melting effect is better; meanwhile, the stirring blades positioned at the edge of the rotating tube can stir the mixed liquid of the glass solution and the glass frit, so that the melting efficiency of the glass frit is higher, and the glass frit can be prevented from being heated unevenly to generate phase change to generate unnecessary products; the mixture of the waste gas and the steam sprayed out of the power spray pipe is cooled and liquefied in the glass cover and falls into the annular enclosure, the mixture is pumped by the water pump along the circulating water pipe and then enters the evaporation box to be continuously evaporated into power for pushing the push plate to rotate, and the water in the evaporation box comes from the water storage tank and the water liquefied by the steam; the buoyancy block and the sealing block can play a role in controlling the water storage capacity in the evaporation box, so that the water level in the evaporation box is always kept at a lower water level, and evaporation is easier; the buoyancy block is positioned at the bottom of the evaporation box in the initial state, when water is added into the evaporation box, the buoyancy block moves upwards, when the buoyancy block moves to the position where the sealing block fixedly connected with the buoyancy block blocks the port of the circulating water pipe, the circulating water pipe stops adding water into the evaporation box, when the water in the evaporation box is consumed, the buoyancy block moves downwards again, so that the sealing block is separated from the port of the circulating water pipe, the circulating water pipe continues to add water into the evaporation box, and the circulation is repeated in such a way, so that the water with a lower liquid level is always in the evaporation box; when the liquid level of smelting pot body reached the liquid outlet, the liquid level valve was opened this moment, was unloaded glass liquid, when glass liquid was unloaded, partial waste gas was also followed the liquid outlet and escaped this moment, and partial waste gas that gets into in the headstock is not enough to make the inside water production of evaporating case produce a large amount of steam and promote the slurcam and rotate to make the rotating tube stall.

Preferably, a feeding box is arranged above the feeding hopper through a supporting rod; the bottom edge of the feeding box is provided with a material leaking hole; a movable disc is movably arranged on the outer side of the bottom of the feeding box; the edge of the movable disc is provided with material leaking holes which are in one-to-one correspondence with the bottom of the charging box; a circular sliding block fixedly arranged at the center of the bottom of the charging box is mutually connected with a circular sliding rail arranged at the center of the top of the movable disc in a sliding manner; the bottom of the movable disc is fixedly connected with the top edge of the feed hopper through a joint rod; the during operation, the rotation of feeder hopper drives the movable disc and rotates, and when the hole that leaks on the movable disc and the hole that leaks of charging box bottom coincided, glass frit got into the inside of feeder hopper through leaking the material hole this moment, and when the hole that leaks on the movable disc and the hole that leaks of charging box bottom were in the dislocation state, it was reinforced not this moment to realize automatic intermittent type reinforced, saved the labour, and reinforced more even.

Preferably, the whole spreading disc is of a disc-shaped structure, and the top and the bottom of the spreading disc are both of smooth curved surface structures protruding upwards; the bottom surface of the material scattering disc is provided with a plurality of groups of material stirring rods; the inner side ends of the plurality of groups of material poking rods are fixedly connected to the connecting disc; the bottom of the connecting disc is fixedly connected with the top end of the fixing rod; the bottom end of the fixed rod is fixedly connected to the inner wall of the bottom of the melting furnace body; during operation, the glass frit that gets into in the feeder hopper gets into the inside of spilling the charging tray through the rotating tube, because spills the charging tray and rotate along with the rotating tube this moment, and the setting bar is in static state, consequently spills charging tray and takes place relative motion with the setting bar to prevent that glass frit from taking place to block up in the inside of spilling the charging tray, make reinforced can normally go on.

Preferably, the edge of the feed hopper is positioned in the gap of the pushing plate, and a heat transfer sheet is arranged in the gap; the during operation, it is higher from the mixture temperature of power spray tube spun vapor and waste gas to can give the feeder hopper with the temperature transfer, the feeder hopper can preheat glass frit, thereby reduce its melting time in the smelting pot body, reduced the melting time, improved work efficiency.

Preferably, the inner wall of the melting furnace body is of a descending stepped structure from top to bottom, and the heating wires positioned on the side surface of the melting furnace body are positioned at positions close to the stepped structure; during operation, the glass frits spilled from the material scattering disc are thrown to the inner wall of the smelting furnace body and then roll downwards along the inner wall of the smelting furnace body, the temperature of the inner wall of the whole smelting furnace body is higher as the inner wall of the smelting furnace body is closer, and the contact time of the frits and the inner wall of the smelting furnace body is prolonged due to the step-shaped structural design, so that the melting efficiency is improved.

Preferably, the bottom edge of the rotating tube is sleeved with an inverted cone-shaped sleeve, and the inner wall of the inverted cone-shaped sleeve is fixedly connected with the surface edge of the rotating tube; a material groove wound spirally is formed in the edge of the inverted conical sleeve; during operation, the solution that is located the smelting pot body bottom is upwards promoted to the silo that is located back taper sleeve pipe edge, prevents that some not complete frits of melting from piling up in the bottom of smelting pot body, avoids being heated uneven phenomenon and appears.

The invention has the following beneficial effects:

1. according to the optical glass melting furnace, the power box is arranged, the evaporation box is arranged in the power box, high-temperature waste gas enters the power box to evaporate water in the evaporation box, the mixture of the evaporated water vapor and the waste gas is sprayed out of the power spray pipe to push the push plate to rotate, and the stirring blades located on the edge of the rotating pipe stir the mixed liquid of glass solution and glass frit, so that the melting efficiency of the glass frit is higher, and the glass frit can be prevented from being heated unevenly to generate phase change to generate unnecessary products.

2. According to the optical glass melting furnace, the feeding box is arranged, the movable disc is driven to rotate by the rotation of the feeding hopper, when the material leaking hole in the movable disc is overlapped with the material leaking hole in the bottom of the feeding box, the glass frit enters the feeding hopper through the material leaking hole, and when the material leaking hole in the movable disc and the material leaking hole in the bottom of the feeding box are in a staggered state, no material is fed, so that automatic intermittent feeding is realized, labor force is saved, and the feeding is more uniform.

3. According to the optical glass melting furnace, the heat transfer sheet is arranged at the edge of the feed hopper, the temperature of the mixture of the water vapor and the waste gas sprayed from the power spray pipe is high, so that the temperature can be transferred to the feed hopper, and the feed hopper can preheat the glass frit, so that the melting time of the glass frit in the melting furnace body is reduced, the melting time is reduced, and the working efficiency is improved.

Drawings

The invention will be further explained with reference to the drawings.

FIG. 1 is a schematic view of a first configuration of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

in the figure: melt stove body 1, annular enclose fender 2, liquid outlet 3, level valve 4, headstock 5, rotating tube 6, push plate 7, feeder hopper 8, charging box 9, movable disc 10, circulating pipe 11, waste liquid outlet 12, power spray tube 13, spill charging tray 14, kickoff bar 15, stirring vane 16, back taper sleeve pipe 17, silo 18, heater strip 19, evaporation box 20, buoyancy piece 21, sealed piece 22, light telescopic link 23, heat transfer piece 24, dead lever 25, hourglass material hole 26, glass cover 27, storage water tank 28.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1 to 3, the optical glass melting furnace according to the present invention includes a melting furnace body 1, an annular enclosure 2, a liquid outlet 3, a liquid level valve 4, a power box 5, a rotating pipe 6, a feed hopper 8, a movable disk 10 and stirring blades 16; the melting furnace body 1 is of a cylindrical structure; heating wires 19 for heating glass frits are arranged in the side walls and the bottom walls of the melting furnace body 1; a liquid outlet 3 is arranged at the position, close to the top, of the edge of the melting furnace body 1; a liquid level valve 4 is arranged on the liquid outlet 3; a feed hopper 8 is arranged above the melting furnace body 1; the bottom of the feed hopper 8 is fixedly connected with one end of the rotating pipe 6; the other end of the rotating pipe 6 penetrates through the top of the melting furnace body 1 and extends into the melting furnace body 1; an annular slide block fixedly arranged at the edge of the rotating pipe 6 is mutually connected with an annular slide rail in the top plate of the melting furnace body 1 in a sliding manner; a material spreading disc 14 is arranged on the rotating pipe 6 close to the top of the melting furnace body 1; a material scattering port is formed in the edge of the material scattering disc 14; the edge of the rotating pipe 6 is positioned below the material spreading disc 14 and is fixedly provided with a stirring blade 16; the edge of the feed hopper 8 is fixedly provided with the push plates 7, and the push plates 7 are annularly arranged at the edge of the feed hopper 8 at equal intervals; the top of the melting furnace body 1 is provided with a power box 5 at the edge of the feed hopper 8; the number of the power boxes 5 is two; the bottom of the power box 5 is communicated with the interior of the power box 1; the top of the power box 5 is provided with a power spray pipe 13 which inclines towards the push plate 7; an evaporation box 20 is arranged in the power box 5, and a cavity is formed between the evaporation box 20 and the power box 5; a steam outlet pipe arranged at the top of the evaporation box 20 extends into the power spray pipe 13; the top of the evaporation box 20 is communicated with one end of the circulating water pipe 11; the other end of the circulating water pipe 11 is communicated with the inside of the annular enclosure 2; the annular enclosure 2 is fixedly connected to the top edge of the melting furnace body 1; a water pump is arranged on the circulating water pipe 11; the bottom of the evaporation box 20 is provided with a buoyancy block 21 through a light telescopic rod 23 at a position opposite to the port of the circulating water pipe 11; the top of the buoyancy block 21 is fixedly connected with the sealing block 22 through a joint rod; the sealing block 22 is of a conical structure with an upward pointed end; the bottom of the cavity between the power box 5 and the evaporation box 20 is of an upward-raised curved surface structure; and the bottom of the cavity is provided with a waste liquid outlet 12; the upper surface of the annular enclosure 2 is fixedly provided with a closed glass cover 27; a water storage tank 28 is arranged at the top of the glass cover 27; the water storage tank 28 is communicated with the bottom of the circulating water pipe 11;

when the device works, the waste gas in the melting furnace body 1 enters the power box 5 and heats the water in the evaporation box 20, the water in the evaporation box 20 is evaporated under the high-temperature action of the waste gas and enters the power nozzle 13 from the steam outlet pipe, meanwhile, the waste gas also enters the interior of the power spray pipe 13 to be mixed with the water vapor, solid particles in the waste gas are mixed with the water vapor and then are settled and fall at the bottom of the power box 5, most of the mixture of the water vapor and the waste gas is sprayed out from the power spray pipe 13 and pushes the push plate 7 to rotate, and consequently the rotating tube 6, and the glass frit entering from the hopper 8 will enter from the rotating tube 6 into the inside of the spreading disc 14, and the glass frits are sprayed out from the material spraying opening, and the sprayed glass frits are uniformly sprayed to the position close to the inner wall of the smelting furnace body 1, so that the glass frits are closer to the heating wire 19, and the smelting effect is better; meanwhile, the stirring blades 16 positioned at the edge of the rotating tube 6 can stir the mixed liquid of the glass solution and the glass frit, so that the melting efficiency of the glass frit is higher, and the glass frit can be prevented from being heated unevenly to generate phase change to generate unnecessary products; the mixture of the waste gas and the steam sprayed from the power spray pipe 13 is cooled and liquefied in the glass cover 27 and falls into the annular enclosure 2, and is pumped by a water pump along the circulating water pipe 11 and then enters the evaporation tank 20 to be continuously evaporated into power for pushing the push plate 7 to rotate, and the water in the evaporation tank 20 comes from the water storage tank 28 and the water liquefied by the steam; the buoyancy block 21 and the sealing block 22 in the invention can play a role in controlling the water storage capacity in the evaporation tank 20, so that the water level in the evaporation tank 20 is always kept at a lower water level, and evaporation is easier; in the initial state, the buoyancy block 21 is located at the bottom of the evaporation tank 20, when water is added into the evaporation tank 20, the buoyancy block 21 moves upwards, when the sealing block 22 fixedly connected with the buoyancy block 21 blocks the port of the circulating water pipe 11, the circulating water pipe 11 stops adding water into the evaporation tank 20, when the water in the evaporation tank 20 is consumed, the buoyancy block 21 moves downwards again, so that the sealing block 22 is separated from the port of the circulating water pipe 11, the circulating water pipe 11 continues adding water into the evaporation tank 20, and the circulation is repeated in such a way, so that water with a lower liquid level is always in the evaporation tank 20; when the liquid level of smelting pot body 1 reaches liquid outlet 3, liquid level valve 4 was opened this moment, was unloaded the glass liquid, when the glass liquid was unloaded, and partial waste gas also escaped from liquid outlet 3 this moment, and partial waste gas that gets into in the headstock 5 is not enough to make the inside water of evaporating chamber 20 produce a large amount of steam and promote slurcam 7 and rotate to make the rotating tube 8 stall.

As an embodiment of the invention, a feeding box 9 is arranged above the feeding hopper 8 through a supporting rod; a material leakage hole 26 is formed in the bottom edge of the feeding box 9; a movable disc 10 is movably arranged on the outer side of the bottom of the feeding box 9; the edge of the movable disc 10 is provided with material leaking holes 26 which are in one-to-one correspondence with the bottom of the feeding box 9; a circular sliding block fixedly arranged at the center of the bottom of the feeding box 9 is mutually connected with a circular sliding rail arranged at the center of the top of the movable disc 10 in a sliding manner; the bottom of the movable disc 10 is fixedly connected with the top edge of the feed hopper 8 through a joint rod; the during operation, the rotation of feeder hopper 8 drives movable dish 10 and rotates, when the hole 26 that leaks on movable dish 10 and the hole 26 that leaks of charging box 9 bottom coincide, glass frit warp this moment leaks the inside that hole 26 got into feeder hopper 8, and when the hole 26 that leaks on movable dish 10 and the hole 26 that leaks of charging box 9 bottom were in the dislocation state, it is reinforced this moment not, thereby realize automatic intermittent type reinforced, save the labour, and reinforced more even.

As an embodiment of the present invention, the spreading disk 14 is a disk-shaped structure as a whole, and both the top and the bottom of the spreading disk 14 are smooth curved structures protruding upwards; the bottom surface of the spreading disc 14 is provided with a plurality of groups of material poking rods 15; the inner side ends of the plurality of groups of material poking rods 15 are fixedly connected to the connecting disc; the bottom of the connecting disc is fixedly connected with the top end of the fixing rod 25; the bottom end of the fixed rod 25 is fixedly connected with the inner wall of the bottom of the melting furnace body 1; during operation, the glass frit that gets into in the feeder hopper 8 gets into the inside of spilling charging tray 14 through rotating tube 6, because spilling charging tray 14 rotates along with rotating tube 6 this moment, and kick-off lever 15 is in static state, consequently spills charging tray 14 and takes place relative motion with kick-off lever 15 to prevent that glass frit from taking place to block up in spilling charging tray 14's inside, make reinforced can normally go on.

As an embodiment of the invention, the edge of the feed hopper 8 is provided with a heat transfer sheet 24 in the gap of the pushing plate 7; the during operation, it is higher from the mixture temperature of power spray tube 13 spun vapor and waste gas to can give feeder hopper 8 with the temperature transfer, feeder hopper 8 can preheat glass frit, thereby reduces its melting time in smelting furnace body 1, has reduced the melting time, has improved work efficiency.

As an embodiment of the invention, the inner wall of the melting furnace body 1 is of a stepped structure descending from top to bottom, and the heating wires 19 positioned on the side surface of the melting furnace body 1 are positioned at a position close to the stepped structure; in operation, the glass frit spilled from the scattering disk 14 is thrown towards the inner wall of the melting furnace body 1 and then rolls downwards along the inner wall of the melting furnace body 1, and the temperature of the inner wall of the whole melting furnace body 1, which is closer to the melting furnace body 1, is higher, and the time of the contact between the frit and the inner wall of the melting furnace body 1 is increased due to the step-shaped structure design, so that the melting efficiency is improved.

As an embodiment of the present invention, an inverted cone-shaped sleeve 17 is sleeved on the bottom edge of the rotating tube 6, and the inner wall of the inverted cone-shaped sleeve 17 is fixedly connected with the surface edge of the rotating tube 6; a trough 18 wound spirally is arranged at the edge of the inverted cone-shaped sleeve 17; during operation, the solution that is located the bottom of smelting pot body 1 is upwards promoted to the silo 18 that is located back taper sleeve pipe 17 edge, prevents that some not complete frits of melting from piling up in the bottom of smelting pot body 1, avoids being heated uneven phenomenon and appears.

The specific working process of the invention is as follows:

when the device works, the waste gas in the melting furnace body 1 enters the power box 5 and heats the water in the evaporation box 20, the water in the evaporation box 20 is evaporated under the high-temperature action of the waste gas and enters the power nozzle 13 from the steam outlet pipe, meanwhile, the waste gas also enters the interior of the power spray pipe 13 to be mixed with the water vapor, solid particles in the waste gas are mixed with the water vapor and then are settled and fall at the bottom of the power box 5, most of the mixture of the water vapor and the waste gas is sprayed out from the power spray pipe 13 and pushes the push plate 7 to rotate, and consequently the rotating tube 6, and the glass frit entering from the hopper 8 will enter from the rotating tube 6 into the inside of the spreading disc 14, and the glass frits are sprayed out from the material spraying opening, and the sprayed glass frits are uniformly sprayed to the position close to the inner wall of the smelting furnace body 1, so that the glass frits are closer to the heating wire 19, and the smelting effect is better; meanwhile, the stirring blades 16 positioned at the edge of the rotating tube 6 can stir the mixed liquid of the glass solution and the glass frit, so that the melting efficiency of the glass frit is higher, and the glass frit can be prevented from being heated unevenly to generate phase change to generate unnecessary products; the mixture of the waste gas and the steam sprayed from the power spray pipe 13 is cooled and liquefied in the glass cover 27 and falls into the annular enclosure 2, and is pumped by a water pump along the circulating water pipe 11 and then enters the evaporation tank 20 to be continuously evaporated into power for pushing the push plate 7 to rotate, and the water in the evaporation tank 20 comes from the water storage tank 28 and the water liquefied by the steam; the buoyancy block 21 and the sealing block 22 in the invention can play a role in controlling the water storage capacity in the evaporation tank 20, so that the water level in the evaporation tank 20 is always kept at a lower water level, and evaporation is easier; in the initial state, the buoyancy block 21 is located at the bottom of the evaporation tank 20, when water is added into the evaporation tank 20, the buoyancy block 21 moves upwards, when the sealing block 22 fixedly connected with the buoyancy block 21 blocks the port of the circulating water pipe 11, the circulating water pipe 11 stops adding water into the evaporation tank 20, when the water in the evaporation tank 20 is consumed, the buoyancy block 21 moves downwards again, so that the sealing block 22 is separated from the port of the circulating water pipe 11, the circulating water pipe 11 continues adding water into the evaporation tank 20, and the circulation is repeated in such a way, so that water with a lower liquid level is always in the evaporation tank 20; when the liquid level of smelting pot body 1 reaches liquid outlet 3, liquid level valve 4 was opened this moment, was unloaded the glass liquid, when the glass liquid was unloaded, and partial waste gas also escaped from liquid outlet 3 this moment, and partial waste gas that gets into in the headstock 5 is not enough to make the inside water of evaporating chamber 20 produce a large amount of steam and promote slurcam 7 and rotate to make the rotating tube 8 stall.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.