A glass melting furnace heat storage chamber crown structure convenient for cleaning cylindrical bricks

Abstract

The present invention provides a glass melting furnace heat storage chamber crown structure that is convenient for cleaning cylindrical bricks, and belongs to the field of glass bottle product production. It solves the problems of easy clogging and difficult cleaning of existing heat storage glass furnace cylindrical bricks. It includes a heat storage chamber steel structure, an internal wall, and an automatic cleaning device. The internal wall is provided with a furnace bar crown layer, a plurality of cylindrical brick layers, and two rows of evenly distributed heat storage chamber crowns from bottom to top. The heat storage chamber crown and the internal wall are provided with a heat storage chamber wall above. A plurality of T-shaped card bricks are provided between two adjacent heat storage chamber crowns. A sillimanite square hole brick layer, a sillimanite insulation square hole brick layer, two layers of clay insulation square hole brick layers, a sillimanite square hole brick layer, and a high-aluminum polylight ball cover brick layer are provided above the T-shaped card bricks from bottom to top. A grinding hammer, a second breaker hammer, and a first breaker hammer are placed on the storage rack. The present invention has a stable structure, is easy to maintain, and can automatically clean the scale inside the cylindrical bricks in the heat storage chamber to avoid clogging of the cylindrical bricks.

Description

Technical Field

[0001] The invention belongs to the technical field of glass bottle product production, and relates to a glass melting furnace heat storage chamber crown structure, in particular to a glass melting furnace heat storage chamber crown structure which is convenient for cleaning cylindrical bricks. Background Art

[0002] The role of the glass kiln regenerator: Heat recovery: 1. Make full use of the heat in the exhaust gas to heat the cylindrical bricks in the regenerator. After reversing, the cylindrical bricks preheat the combustion air entering the regenerator. The preheated combustion air and fuel can burn more fully, improve combustion efficiency, reduce the generation of incomplete combustion products, and reduce energy consumption. 2. Stabilize temperature: It helps to maintain the stability of the internal temperature of the kiln, reduce temperature fluctuations, and ensure the stability of the glass melting process and product quality. Energy saving and emission reduction: Reduce energy consumption and exhaust emissions by recovering heat and improving combustion efficiency.

[0003] The regenerator plays a vital role in the operation of the glass kiln. It is of great significance to improve production efficiency, ensure product quality and reduce environmental impact. Therefore, it is very important to ensure that the cylindrical bricks in the regenerator are unobstructed. Because the exhaust gas in the kiln will bring a large amount of dust and volatile substances to adhere to the cylindrical bricks, causing the cylindrical bricks to gradually become blocked, which will greatly affect the function of the kiln regenerator, resulting in a series of adverse effects such as high energy consumption, increased exhaust gas emissions, reduced melting quality, and reduced glass liquid quality;

[0004] The existing cleaning methods mainly involve manually using steel pipes to connect and poke off the scale on the cylindrical bricks in sequence, or using a burning gun to heat the blocked cylindrical bricks at the bottom of the heat storage chamber to melt and drop the scale. Both methods are inefficient and ineffective, wasting a lot of manpower and material resources.

[0005] Based on this, we designed a glass melting furnace heat storage chamber crown structure that is easy to clean the cylindrical bricks. The structure is stable, easy to maintain, and can automatically clean the scale inside the cylindrical bricks in the heat storage chamber to avoid clogging of the cylindrical bricks. Summary of the invention

[0006] The purpose of the present invention is to address the above-mentioned problems existing in the prior art and to propose a glass melting furnace heat storage chamber crown structure that is convenient for cleaning cylindrical bricks. The technical problem to be solved by the invention is: how to achieve structural stability, facilitate maintenance, and automatically clean the scale inside the cylindrical bricks in the heat storage chamber to avoid clogging of the cylindrical bricks.

[0007] The purpose of the present invention can be achieved by the following technical solutions:

[0008] A glass melting furnace heat storage chamber crown structure for easy cleaning of cylindrical bricks, comprising a heat storage chamber steel structure, an inner wall arranged inside the heat storage chamber steel structure, and an automatic cleaning device arranged at the upper end of the heat storage chamber steel structure, wherein the inner wall is provided with a furnace bar crown layer, a plurality of cylindrical brick layers, and two rows of evenly distributed heat storage chamber crowns in sequence from bottom to top, a heat storage chamber wall is provided above the heat storage chamber crown and the inner wall, a crown foot brick is provided between the heat storage chamber crown and the heat storage chamber wall, a crown foot brick is provided at the bottom of the heat storage chamber crown, a plurality of evenly distributed T-shaped card bricks are provided between two adjacent heat storage chamber crowns, adjacent T-shaped card bricks in the same row are mutually opposed in sequence, and sillimanite is provided in sequence from bottom to top above the T-shaped card bricks The square hole brick layer, the sillimanite insulation square hole brick layer, the two layers of clay insulation square hole brick layer, the sillimanite square hole brick layer and the high-aluminum polylight ball cover brick layer are all located inside the wall of the heat storage chamber; the automatic cleaning device comprises a base frame, a transverse movement mechanism and a storage rack are provided on the base frame, two longitudinal movement racks are provided on the transverse movement mechanism, one of the longitudinal movement racks is provided with a longitudinal movement mechanism, the longitudinal movement mechanism is provided with a winding mechanism, the winding mechanism is provided with a guide cylinder and an electromagnetic suction cup, and the electromagnetic suction cup is initially located inside the guide cylinder; a grinding hammer, a second breaker hammer and a first breaker hammer are placed on the storage rack.

[0009] The working principle of the present invention is as follows: the interior of the inner wall is divided into two left and right heat storage chambers. The exhaust gas generated in the kiln heats several layers of cylindrical bricks in the heat storage chamber on one side. After the layers of cylindrical bricks are heated to a certain degree, the temperature tends to be saturated, generally about 30 minutes. At this time, it is necessary to change the direction and switch to exhaust gas from the heat storage chamber on the other side. The heat storage chamber on this side just starts to use combustion-supporting air. The several layers of cylindrical bricks in the heat storage chamber on this side with a large amount of heat heat the combustion-supporting air entering. The temperature of the combustion-supporting air can reach above 1100°C after preheating. The combustion-supporting air is mixed with the fuel gas at the small furnace of the kiln and sprayed into the kiln to heat the batch material and melt it into glass liquid. The preheated combustion-supporting air and fuel can burn more fully, improve combustion efficiency, reduce the generation of incomplete combustion products, and reduce fuel consumption.

[0010] When the temperature of several layers of cylindrical bricks in the heat storage chamber on one side drops to a certain level, and the temperature of several layers of cylindrical bricks in the heat storage chamber on the other side tends to saturation, a new round of reversal begins; while the exhaust gas in the kiln heats several layers of cylindrical bricks, it also brings in a large amount of dust and volatiles, which gradually gather and condense on several layers of cylindrical bricks, gradually blocking several layers of cylindrical bricks and reducing the thermal efficiency of several layers of cylindrical bricks;

[0011] When several layers of cylindrical bricks in the heat storage chamber on one side are blocked to a certain extent, the automatic cleaning device can be used to clean the several layers of cylindrical bricks in turn, that is, the transverse movement mechanism drives the two longitudinal movement frames to move transversely, one of the longitudinal movement frames drives the longitudinal movement mechanism to move transversely, and the longitudinal movement mechanism drives the winding mechanism to move longitudinally, that is, the guide cylinder and the electromagnetic suction cup on the winding mechanism are driven to move transversely and longitudinally, so that the electromagnetic suction cup can be moved to the top of the channel formed by the air guide holes located in the several layers of cylindrical bricks, the winding mechanism drives the electromagnetic suction cup to rise and fall, the electromagnetic suction cup moves the high-aluminum polylight ball cover brick layers in turn, and then the electromagnetic suction cup is energized with magnetism to move the first breaker to the top of the channel formed by the air guide holes located in the several layers of cylindrical bricks, the electromagnetic suction cup is powered off, and the first breaker falls due to gravity. , hammer on the larger scaling objects inside several layers of cylindrical brick layers, and then the winding mechanism drives the electromagnetic suction cup to descend, move and resist on the first breaker hammer, the electromagnetic suction cup is energized to suck the first breaker hammer, the winding mechanism drives the electromagnetic suction cup to rise a distance, and then the electromagnetic suction cup is de-energized, the first breaker hammer descends and continues to hammer on the larger scaling objects inside several layers of cylindrical brick layers, and repeats in sequence until the larger scaling objects inside several layers of cylindrical brick layers are hammered off, and similarly, the electromagnetic suction cup and the second breaker hammer are used to hammer off the smaller scaling objects inside several layers of cylindrical brick layers, and the electromagnetic suction cup and the grinding hammer are used to grind and remove the finer scaling objects adhered to the inside of several layers of cylindrical brick layers, and discharge from the bottom of the base frame, and clean them uniformly, and clean the inside of several layers of cylindrical brick layers in turn.

[0012] The upper part of the heat storage chamber arch is arranged horizontally, and both sides of the heat storage chamber arch are leveled by bricklaying. After leveling, the top of the heat storage chamber arch is horizontal, and the tops of the heat storage chamber arch are located in the same horizontal plane. The lower part of the heat storage chamber arch is arched.

[0013] With the above structure, the top of the heat storage chamber crown is in a horizontal state after leveling, and the top of the heat storage chamber crown is located on the same horizontal plane for placing upper components, and the lower part of the heat storage chamber crown is arched to form a more solid whole.

[0014] The cross section of the arch foot brick is an isosceles right triangle, and the heat storage chamber arch is designed to have an angle of 90 degrees.

[0015] The above structure and 90° angle design ensure that the heat storage chamber's thermal expansion is more controllable and firm than other degrees of arches. The arch foot bricks make the arch structure of the heat storage chamber more stable and also play a role in sealing the surrounding areas of the heat storage chamber.

[0016] The grate bar arch layer is composed of a number of equidistant and evenly distributed grate bar arches, and the positions of the grate bar arches correspond to the positions of the heat storage chamber arches. The cylindrical brick layer is composed of a number of flat cylindrical bricks. A number of adjacent cylindrical bricks are stacked to form square holes between bricks. The square holes between bricks and the square holes inside the cylindrical bricks form equidistant and flat waste discharge square holes. The waste discharge square holes at the same position of several layers of cylindrical bricks form a waste discharge channel.

[0017] With the above structure, each individual regenerator arch is connected and fixed into a whole with T-shaped bricks to ensure overall stability. The position of the grate arch corresponds to the position of the regenerator arch to facilitate material dropping and the cleaning of scale. The waste discharge square holes at the same position of several layers of cylindrical bricks form a waste discharge channel to discharge waste gas.

[0018] The sillimanite square hole brick layer is composed of a plurality of flat sillimanite square hole bricks, and the reserved distances between the inner holes of the sillimanite square hole bricks in the lower layer and the T-shaped card bricks in the two adjacent rows below are equal.

[0019] By adopting the above structure, a structural design is formed in which the upper and lower apertures correspond to each other from the cylindrical brick layer to the T-shaped card brick and then to the sillimanite square hole brick layer.

[0020] The sillimanite insulation square hole brick layer is composed of a plurality of flat sillimanite insulation square hole bricks, the sillimanite insulation square hole bricks are located above the sillimanite square hole bricks at corresponding positions, the inner holes of the sillimanite insulation square hole bricks are the same as the inner holes of the sillimanite square hole bricks, and the sillimanite insulation square hole bricks are made of sillimanite insulation material with a volume density of 0.9.

[0021] The above structure is adopted to form a structural design in which the upper and lower apertures correspond to each other from the cylindrical brick layer to the T-shaped card brick and then to the sillimanite insulation square hole brick layer, thereby increasing the heat resistance and heat preservation performance.

[0022] The clay insulation square hole brick layer is composed of a plurality of flat clay insulation square hole bricks, the inner holes of the clay insulation square hole bricks are the same as the inner holes of the sillimanite square hole bricks, and the clay insulation square hole bricks are made of clay insulation material with a volume density of 0.8.

[0023] The above structure is adopted to form a structural design in which the upper and lower apertures correspond to each other from the cylindrical brick layer to the T-shaped card brick and then to the clay insulation square hole brick layer, thereby increasing the heat resistance and heat preservation performance.

[0024] The high-aluminum poly light ball cover brick layer is composed of a plurality of flat high-aluminum poly light ball cover bricks, and an iron hook is arranged on the upper end of the high-aluminum poly light ball cover brick.

[0025] With the above structure, the high-aluminum poly light ball cover brick layer is used for sealing and effective insulation, which makes it easy to use an iron hook to clean the high-aluminum poly light ball cover brick layer below. The high-aluminum poly light ball material cover not only has good heat resistance, but also good thermal insulation performance.

[0026] The four corners of the upper end of the base frame are fixed with limited position columns, the transverse movement mechanism includes two transverse movement beams and a transverse movement motor, two bearing seats are fixed on the side parts of both ends of the transverse movement beam, and transverse movement guide wheels are provided between the two bearing seats, and the transverse movement guide wheels are in contact with the top of the base frame, and a synchronous shaft is fixed between the rotating shafts of the transverse movement guide wheels at the corresponding positions on the inner sides of the two transverse movement beams. The two ends of the transverse movement beam rotate two horizontally arranged first side guide wheels, and the first side guide wheels are in contact with the sides of the base frame. Limited position top blocks are fixed on the two ends of the transverse movement beam, and mounting seats are fixed on the upper ends of the transverse movement beams. The longitudinal movement frame includes a longitudinal movement beam and fixed seats fixed on both sides of the lower end of the longitudinal movement beam, and the fixed seats are respectively fixed above the mounting seats at the corresponding positions of the two transverse movement beams, the motor seat is fixed on one of the longitudinal movement beams, the transverse movement motor is fixed on the motor seat, and a sprocket pair is provided between the output shaft of the transverse movement motor and the synchronous shaft.

[0027] With the above structure, the output shaft of the transverse movement motor drives the synchronous shaft to rotate through the sprocket pair, and the synchronous shaft drives the rotating shaft of the transverse movement guide wheels at the corresponding positions on the inner sides of the two transverse movement beams to rotate. The two transverse movement guide wheels move on the upper end of the base frame, thereby cooperating with the transverse movement guide wheels and the first side guide wheels at the corresponding positions to ensure stable movement. The two longitudinal movement frames and the two transverse movement beams move synchronously and stably laterally.

[0028] The longitudinal movement mechanism includes a longitudinal movement seat, which is U-shaped. Four active walking wheels are rotatably provided inside the longitudinal movement seat. The four active walking wheels are symmetrically distributed in pairs on both sides of the longitudinal movement beam of one of the longitudinal movement frames. The active walking wheels abut against the longitudinal movement beam. A longitudinal movement motor is fixed on the longitudinal movement seat. The output shaft of the longitudinal movement motor is transmission-connected to the two active walking wheels on the same side. Second side guide wheels are rotatably provided on both sides of the longitudinal movement seat. The second side guide wheels abut against both sides of the longitudinal movement beam. A connecting rod is hinged at the lower end of the longitudinal movement seat.

[0029] With the above structure, the output shaft of the longitudinal movement motor drives the two active walking wheels on the same side to rotate, and the four active walking wheels cooperate to move longitudinally on the longitudinal movement beam of one of the longitudinal movement frames. The second side guide wheels abut against both sides of the longitudinal movement beam to ensure stable movement, and the connecting rod is used to connect and install the winding mechanism.

[0030] The winding mechanism includes a winding drum and a winding rope, a connecting seat is fixed to the upper end of the winding drum, the connecting seat is fixedly connected to the lower end of the connecting rod, a winding motor is fixed to the side of the winding drum, a winding shaft is rotatably provided inside the winding drum, the output shaft of the winding motor is transmission-connected to the winding shaft, one end of the winding rope is fixedly connected to the winding drum, the other end of the winding rope is fixedly connected to the winding shaft, and a pulley seat is provided on the winding rope.

[0031] With the above structure, the output shaft of the winding motor drives the winding shaft to rotate, and the other end of the winding rope is wound up or lowered. The winding rope is stably wound on the winding shaft, and the pulley seat is driven to rise or fall.

[0032] The guide cylinder comprises a guide cylinder body and connecting plates 1 and 2 fixed on the upper end of the guide cylinder body. Connecting tubes are fixed on the upper ends of connecting plates 1 and 2. The connecting tubes are connected to the lower end of the winding drum. The winding rope is located directly below the connecting tubes.

[0033] With the above structure, the connecting pipes are connected to the lower end of the winding drum to limit the electromagnetic suction cup, prevent the electromagnetic suction cup from shaking during lifting, and can quickly align with the brick hole below.

[0034] The electromagnetic chuck includes an electromagnetic chuck body and an upper cover plate which is detachably arranged above the electromagnetic chuck body. A connecting screw is provided in the middle of the upper end of the upper cover plate, and the connecting screw is detachably screwed to the pulley seat. An electrical connector is provided at the upper end of the upper cover plate. A positioning boss is fixed to the lower end of the electromagnetic chuck body, and a hook is fixed to the lower end of the positioning boss.

[0035] With the above structure, the connecting screw can be detachably screwed to the pulley seat and can be raised and lowered with the pulley seat. The electrical connector is connected to an external flexible wire to supply power to the electromagnetic suction cup body. The positioning boss is used to attract and position the first breaker hammer, the second breaker hammer and the grinding hammer to ensure that the first breaker hammer, the second breaker hammer and the grinding hammer are located directly below the electromagnetic suction cup body and placed above the brick hole below. Then the electromagnetic suction cup body is powered off, and the first breaker hammer, the second breaker hammer and the grinding hammer fall due to gravity to knock down the scale in the brick hole. The hook is used to hang the iron hook on the upper end of the high-aluminum poly-light ball cover brick to pull up the high-aluminum poly-light ball cover brick to reveal the brick hole below.

[0036] The first breaker hammer comprises a first suction platform, a first mounting rod is fixed at the lower end of the first suction platform, a plurality of annular breaker hammer bodies are detachably provided on the first mounting rod, and a first counterweight is fixed at the lower end of the first mounting rod.

[0037] With the above structure, the first suction platform matches the positioning boss, the electromagnetic suction cup body quickly and accurately sucks the first suction platform, and an annular crushing hammer body of suitable specifications is selected according to the weight and the diameter of the brick hole. The annular crushing hammer body knocks down the scaling in the brick hole, and the first counterweight block increases the weight to ensure the weight of the annular crushing hammer body.

[0038] The second breaker hammer comprises a second suction platform, a second mounting rod is fixed at the lower end of the second suction platform, a plurality of limit mounting plates are detachably provided on the second mounting rod, a plurality of staggered breaker hammer blocks are provided between two adjacent limit mounting plates, the plurality of breaker hammer blocks are sleeved on the second mounting rod, a second counterweight block is fixed at the lower end of the second mounting rod, and the outer diameter of the annular breaker hammer body is smaller than the outer diameter of the breaker hammer block.

[0039] With the above structure, the second suction platform is matched with the positioning boss, and the electromagnetic suction cup body quickly and accurately sucks the second suction platform. According to the weight and the diameter of the brick hole, a breaker block of suitable specifications is selected. The breaker block knocks down the scaling in the brick hole, and the second counterweight block increases the weight to ensure the weight of the second breaker.

[0040] The grinding hammer includes a third suction platform, a third mounting rod is fixed at the lower end of the third suction platform, a counterweight block is fixed on the third mounting rod, a plurality of rows of spring rods are fixed around the counterweight block, two adjacent rows of spring rods are alternately distributed, grinding balls are detachably provided at the ends of the spring rods, adjacent grinding balls are connected in series through flexible rods, a third counterweight block is fixed at the lower end of the third mounting rod, and the outer diameter of the grinding ball is larger than the outer diameter of the crushing hammer block.

[0041] With the above structure, the third suction platform is matched with the positioning boss, the electromagnetic suction cup body quickly and accurately sucks the third suction platform, and a grinding ball of suitable specifications is selected according to the weight and the diameter of the brick hole. The grinding ball grinds and knocks down the scale residue in the brick hole, and the third counterweight block increases the weight to ensure the weight of the grinding hammer.

[0042] Compared with the prior art, the glass melting furnace heat storage chamber arch top structure which is convenient for cleaning cylindrical bricks has the following advantages: it is composed of a plurality of separate heat storage chamber arches, a single arch is leveled with bricks, and each separate heat storage chamber arch is connected and fixed into a whole with T-shaped clamping bricks to ensure the overall stability; a certain space is set between the transverse T-shaped clamping bricks, and the size of the space corresponds to the brick holes of the cylindrical brick layer in the heat storage chamber; the sillimanite square hole brick layer, the sillimanite insulation square hole brick layer, the two layers of clay insulation square hole brick layer and the sillimanite square hole brick layer cooperate to enhance the arch top insulation and the wear resistance of the square hole brick; the high-aluminum poly light ball cover brick layer is easy to be hooked up; through the cooperation of the transverse movement mechanism, the two longitudinal movement racks and the longitudinal movement mechanism, it can It drives the winding mechanism, guide cylinder and electromagnetic suction cup to move stably, so as to form a waste discharge channel for the waste discharge square holes at the same position of several layers of cylindrical bricks in sequence; the guide cylinder and the electromagnetic suction cup are coordinated to avoid the electromagnetic suction cup from shaking when rising and falling, and can be quickly aligned with the brick holes below in sequence; the winding mechanism and the electromagnetic suction cup are coordinated to drive the electromagnetic suction cup to rise and fall stably, so as to facilitate the movement and transportation of the high-aluminum poly-light ball cover brick layer, and through the coordination with the grinding hammer, the second breaker hammer and the first breaker hammer, it can be quickly magnetically attracted and disconnected, and is used for free fall to quickly hammer off the scale inside several layers of cylindrical bricks; it ensures that the cylindrical bricks are clean and unobstructed, and the kiln burns normally, so as to achieve the effect of energy saving and consumption reduction and ensure the quality of glass liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] Figure 1 It is a front view structural diagram of the present invention.

[0044] Figure 2 It is a first top view of the structure of the present invention.

[0045] Figure 3 It is a second top view of the structure of the present invention.

[0046] Figure 4 It is a third top view of the structure of the present invention.

[0047] Figure 5 It is a fourth top view of the structure of the present invention.

[0048] Figure 6 The present invention Figure 3 Cross-sectional structure diagram at CC in the middle.

[0049] Figure 7 The present invention Figure 3 Cross-sectional structure diagram at DD in the middle.

[0050] Figure 8 It is a right side three-dimensional structural diagram of the automatic cleaning device in the present invention.

[0051] Fig. 9 The present invention Figure 8 Enlarged structural diagram of point A in the middle.

[0052] Fig.10 It is a left side stereoscopic structural diagram of the automatic cleaning device in the present invention.

[0053] Fig.11 The present invention Fig.10 Enlarged structural diagram of point B in the middle.

[0054] Fig.12 It is a structural diagram of the guide cylinder in the present invention.

[0055] Fig.13 It is a structural diagram of the electromagnetic chuck in the present invention.

[0056] Fig.14 It is a structural diagram of the first breaker in the present invention.

[0057] Fig.15 It is a structural diagram of the second breaker in the present invention.

[0058] Fig.16 It is a structural diagram of a grinding hammer in the present invention.

[0059] In the figure, 1, base frame; 2, transverse movement mechanism; 3, longitudinal movement frame; 4, longitudinal movement mechanism; 5, winding mechanism; 6, guide cylinder; 7, electromagnetic suction cup; 8, storage rack; 9, grinding hammer; 10, second breaker hammer; 11, first breaker hammer; 12, first side guide wheel; 13, limit top block; 14, bearing seat; 15, transverse movement beam; 16, mounting seat; 17, fixed seat; 18, longitudinal movement beam; 19, limit 20. Transverse motor; 21. Motor seat; 22. Sprocket pair; 23. Synchronous shaft; 24. Longitudinal seat; 25. Active walking wheel; 26. Second side guide wheel; 27. Longitudinal motor; 28. Winding drum; 29. ​​Connecting seat; 30. Winding rope; 31. Winding motor; 32. Connecting rod; 33. Pulley seat; 34. Connecting plate 1; 35. Connecting plate 2; 36. Guide cylinder; 37. Connecting screw; 38. Upper cover; 39. Electrical connector; 40. Electromagnetic suction cup body; 41. Positioning boss; 42. First suction platform; 43. First mounting rod; 44. Annular crushing hammer body; 45. First counterweight; 46. Second suction platform; 47. Second mounting rod; 48. Crushing hammer block; 49. Positioning mounting plate; 50. Second counterweight; 51. Third suction platform; 52. Third mounting rod; 53. Counterweight Block; 54, grinding ball; 55, third counterweight block; 56, internal wall; 57, heat storage chamber steel structure; 58, grate arch; 59, cylindrical brick; 60, heat storage chamber arch; 61, T-shaped card brick; 62, sillimanite square hole brick; 63, clay insulation square hole brick; 64, automatic cleaning device; 65, sillimanite insulation square hole brick; 66, high aluminum poly light ball cover brick; 67, arch foot brick; 68, heat storage chamber wall. DETAILED DESCRIPTION

[0060] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0061] like Figure 1-Figure 16As shown, the heat storage chamber crown structure of the glass melting furnace which is convenient for cleaning cylindrical bricks comprises a heat storage chamber steel structure 57, an inner wall 56 arranged inside the heat storage chamber steel structure 57, and an automatic cleaning device 64 arranged at the upper end of the heat storage chamber steel structure 57. The inner wall 56 is provided with a grate crown layer, a plurality of cylindrical brick layers and two rows of evenly distributed heat storage chamber crowns 60 in sequence from bottom to top. A heat storage chamber wall 68 is provided above the heat storage chamber crown 60 and the inner wall 56. A crown foot brick 67 is provided between the heat storage chamber crown 60 and the heat storage chamber wall 68. A crown foot brick is provided at the bottom of the heat storage chamber crown. A plurality of evenly distributed T-shaped card bricks 61 are provided between two adjacent heat storage chamber crowns 60. Adjacent T-shaped card bricks 61 in the same row contact each other in sequence. T-shaped card bricks 61 are provided in sequence from bottom to top. There are sillimanite square hole brick layers, sillimanite insulation square hole brick layers, two layers of clay insulation square hole brick layers, sillimanite square hole brick layers and high-aluminum polylight ball cover brick layers, which are all located inside the heat storage chamber wall 68; the automatic cleaning device 64 includes a base frame 1, on which a transverse movement mechanism 2 and a storage rack 8 are provided, and on which the transverse movement mechanism 2 are provided two longitudinal movement racks 3, one of which is provided with a longitudinal movement mechanism 4, and on which the longitudinal movement mechanism 4 is provided with a winding mechanism 5, and on which the winding mechanism 5 is provided with a guide cylinder 6 and an electromagnetic suction cup 7, which is initially located inside the guide cylinder 6; on the storage rack 8, a grinding hammer 9, a second breaker hammer 10 and a first breaker hammer 11 are placed.

[0062] The interior of the inner wall 56 is divided into two left and right heat storage chambers. The exhaust gas generated in the kiln heats several layers of cylindrical bricks in the heat storage chamber on one side. After several layers of cylindrical bricks are heated to a certain degree, the temperature tends to be saturated, generally about 30 minutes. At this time, it is necessary to change the direction and switch to exhaust gas from the heat storage chamber on the other side. The heat storage chamber on this side just starts to use combustion air. The several layers of cylindrical bricks in the heat storage chamber on this side with a large amount of heat heat the combustion air entering. The temperature of the combustion air can reach above 1100°C after preheating. The combustion air is mixed with the fuel gas at the small furnace of the kiln and sprayed into the kiln to heat the batch material and melt it into glass liquid. The preheated combustion air and fuel can burn more fully, improve combustion efficiency, reduce the generation of incomplete combustion products, and reduce fuel consumption.

[0063] When the temperature of several layers of cylindrical bricks in the heat storage chamber on one side drops to a certain level, and the temperature of several layers of cylindrical bricks in the heat storage chamber on the other side tends to saturation, a new round of reversal begins; while the exhaust gas in the kiln heats several layers of cylindrical bricks, it also brings in a large amount of dust and volatiles, which gradually gather and condense on several layers of cylindrical bricks, gradually blocking several layers of cylindrical bricks and reducing the thermal efficiency of several layers of cylindrical bricks;

[0064] When several layers of cylindrical bricks in the heat storage chamber on one side are blocked to a certain extent, the automatic cleaning device 64 can be used to clean several layers of cylindrical bricks in turn, that is, the transverse movement mechanism 2 drives the two longitudinal movement frames 3 to move transversely, one of the longitudinal movement frames 3 drives the longitudinal movement mechanism 4 to move transversely, and the longitudinal movement mechanism 4 drives the winding mechanism 5 to move longitudinally, that is, drives the guide cylinder 6 and the electromagnetic suction cup 7 on the winding mechanism 5 to move transversely and longitudinally, so that the electromagnetic suction cup 7 can be moved to the top of the channel formed by the air guide holes located in the several layers of cylindrical bricks, and the winding mechanism 5 drives the electromagnetic suction cup 7 to rise and fall, and the electromagnetic suction cup 7 moves the high-aluminum polylight ball cover brick layers in turn, and then the electromagnetic suction cup 7 is energized with magnetism to move the first breaker 11 to the top of the channel formed by the air guide holes located in the several layers of cylindrical bricks, and the electromagnetic suction cup 7 is powered off, and the first breaker 11 is moved down due to gravity. The first breaker 11 is driven by the electromagnetic suction cup 7 and the electromagnetic suction cup 7 is powered on to attract the first breaker 11. The winding mechanism 5 drives the electromagnetic suction cup 7 to rise for a distance, and then the electromagnetic suction cup 7 is powered off. The first breaker 11 descends and continues to hammer the larger scale on the inner parts of the several layers of cylindrical brick layers. This is repeated in sequence until the larger scale inside the several layers of cylindrical brick layers are hammered off. Similarly, the electromagnetic suction cup 7 and the second breaker 10 are used to hammer off the smaller scale inside the several layers of cylindrical brick layers. The electromagnetic suction cup 7 and the grinding hammer 9 are used to grind and remove the finer scale adhered to the inner parts of the several layers of cylindrical brick layers, and the scale is discharged from the lower part of the base frame 1. Then, the scale is cleaned uniformly, and the inner parts of the several layers of cylindrical brick layers are cleaned in sequence.

[0065] The upper part of the heat storage chamber crown 60 is arranged horizontally, and the two sides of the heat storage chamber crown 60 are leveled by bricklaying. After leveling, the top of the heat storage chamber crown 60 is horizontal, and the tops of the heat storage chamber crown 60 are located on the same horizontal plane, and the lower part of the heat storage chamber crown 60 is arched. After leveling, the top of the heat storage chamber crown 60 is horizontal, and the tops of the heat storage chamber crown 60 are located on the same horizontal plane for placing upper components, and the lower part of the heat storage chamber crown 60 is arched to form a more solid whole.

[0066] The cross section of the crown brick 67 is an isosceles right triangle, and the crown of the heat storage chamber is designed to have a 90-degree angle. The 90-degree angle design ensures that the heat storage chamber has better controllability and firmness than the crown bricks of other degrees. The crown brick makes the crown structure of the heat storage chamber more stable and can seal the surrounding of the heat storage chamber.

[0067] The grate bar arch layer is composed of a number of grate bar arches 58 that are evenly spaced, and the positions of the grate bar arches 58 correspond to the positions of the heat storage chamber arches 60. The cylindrical brick layer is composed of a number of flat cylindrical bricks 59. The adjacent cylindrical bricks 59 are stacked to form square holes between bricks. The square holes between bricks and the square holes inside the cylindrical bricks 59 form evenly spaced square holes for waste discharge. The square holes for waste discharge at the same position in several layers of cylindrical bricks form a waste discharge channel. Each individual heat storage chamber arch 60 is connected and fixed into a whole by a T-shaped clamping brick 61 to ensure the overall stability. The positions of the grate bar arches 58 correspond to the positions of the heat storage chamber arches 60 to facilitate the material dropping and the treatment of the cleaned scale. The square holes for waste discharge at the same position in several layers of cylindrical bricks form a waste discharge channel to discharge waste gas.

[0068] The sillimanite square hole brick layer is composed of a number of flat sillimanite square hole bricks 62, and the inner holes of the lower sillimanite square hole bricks 62 are equal to the reserved distance between the two adjacent rows of T-shaped card bricks 61 below, forming a structure with corresponding upper and lower hole diameters from the cylindrical brick layer to the T-shaped card bricks 61 and then to the sillimanite square hole brick layer.

[0069] The sillimanite insulation square hole brick layer is composed of a plurality of flat sillimanite insulation square hole bricks 65, which are located above the sillimanite square hole bricks 62 at the corresponding position, and the inner hole of the sillimanite insulation square hole brick 65 is the same as the inner hole of the sillimanite square hole brick 62. The sillimanite insulation square hole brick 65 is made of sillimanite insulation material with a volume density of 0.9. A structural design is formed from the cylindrical brick layer to the T-shaped card brick 61 and then to the sillimanite insulation square hole brick layer with corresponding upper and lower apertures, thereby increasing the heat resistance and heat preservation performance.

[0070] The clay insulation square hole brick layer is composed of a plurality of flat clay insulation square hole bricks 63, the inner hole of the clay insulation square hole brick 63 is the same as the inner hole of the sillimanite square hole brick 62, and the clay insulation square hole brick 63 is made of clay insulation material with a volume density of 0.8. A structural design with corresponding upper and lower apertures is formed from the cylindrical brick layer to the T-shaped card brick 61 and then to the clay insulation square hole brick layer, thereby increasing the heat resistance and heat preservation performance.

[0071] The high-aluminum poly light ball cover brick layer is composed of a number of flat high-aluminum poly light ball cover bricks 66, and an iron hook is provided on the upper end of the high-aluminum poly light ball cover brick 66. The high-aluminum poly light ball cover brick layer is used for sealing and effective heat preservation, and it is convenient to use the iron hook to hook up and clean the high-aluminum poly light ball cover brick layer below. The high-aluminum poly light ball material cover has not only good heat resistance, but also good heat preservation performance.

[0072] The four corners of the upper end of the base frame 1 are fixed with limit columns 19, and the transverse mechanism 2 includes two transverse beams 15 and a transverse motor 20. Two bearing seats 14 are fixed to the sides of the two ends of the transverse beam 15. A transverse guide wheel is arranged between the two bearing seats 14. The transverse guide wheel abuts against the top of the base frame 1. A synchronous shaft 23 is fixed between the rotating shafts of the transverse guide wheels at the corresponding positions on the inner sides of the two transverse beams 15. Both ends of the transverse beam 15 rotate two horizontally arranged first side guide wheels 12, and the first side guide wheels 12 abut against At the side of the base frame 1, both ends of the transverse beam 15 are fixed with limited top blocks 13, and the upper ends of the transverse beams 15 are fixed with mounting seats 16. The longitudinal frame 3 includes a longitudinal beam 18 and fixed seats 17 fixed on both sides of the lower end of the longitudinal beam 18. The fixed seats 17 are respectively fixed above the mounting seats 16 at the corresponding positions of the two transverse beams 15. The motor seat 21 is fixed on one of the longitudinal beams 18. The transverse motor 20 is fixed on the motor seat 21. A sprocket pair 22 is provided between the output shaft of the transverse motor 20 and the synchronous shaft 23. The output shaft of the transverse motor 20 drives the synchronous shaft 23 to rotate through the sprocket pair 22, and the synchronous shaft 23 drives the rotating shaft of the transverse guide wheels at the corresponding positions on the inner sides of the two transverse beams 15 to rotate. The two transverse guide wheels travel and move at the upper end of the base frame 1, thereby cooperating with the transverse guide wheels and the first side guide wheel 12 at the corresponding positions to ensure stable movement. The two longitudinal frames 3 and the two transverse beams 15 move horizontally in a synchronous and stable manner.

[0073] The longitudinal movement mechanism 4 includes a longitudinal movement seat 24, which is U-shaped. Four active running wheels 25 are rotatably arranged inside the longitudinal movement seat 24. The four active running wheels 25 are symmetrically distributed on both sides of the longitudinal movement beam 18 of one of the longitudinal movement frames 3. The active running wheels 25 abut against the longitudinal movement beam 18. A longitudinal movement motor 27 is fixed on the longitudinal movement seat 24. The output shaft of the longitudinal movement motor 27 is transmission-connected with the two active running wheels 25 on the same side. The two sides of the longitudinal movement seat 24 are also rotatably provided with second side guide wheels 26. The second side guide wheels 26 abut against the two sides of the longitudinal movement beam 18. A connecting rod 32 is hingedly arranged at the lower end of the longitudinal movement seat 24. The output shaft of the longitudinal movement motor 27 drives the two active running wheels 25 on the same side to rotate. The four active running wheels 25 cooperate to move longitudinally on the longitudinal movement beam 18 of one of the longitudinal movement frames 3. The second side guide wheels 26 abut against the two sides of the longitudinal movement beam 18 to ensure stable movement. The connecting rod 32 is used to connect and install the winding mechanism 5.

[0074] The winding mechanism 5 includes a winding drum 28 and a winding rope 30. A connecting seat 29 is fixed to the upper end of the winding drum 28. The connecting seat 29 is fixedly connected to the lower end of the connecting rod 32. A winding motor 31 is fixed to the side of the winding drum 28. A winding shaft is provided inside the winding drum 28 for rotation. The output shaft of the winding motor 31 is connected to the winding shaft in a transmission manner. One end of the winding rope 30 is fixedly connected to the winding drum 28. The other end of the winding rope 30 is fixedly connected to the winding shaft. A pulley seat 33 is provided on the winding rope 30. The output shaft of the winding motor 31 drives the winding shaft to rotate, and the other end of the winding rope 30 is wound up or put down. The winding rope 30 is stably wound up on the winding shaft, and the pulley seat 33 is driven to rise or fall.

[0075] The guide cylinder 6 includes a guide cylinder body 36 and a connecting plate 1 34 and a connecting plate 2 35 fixed to the upper end of the guide cylinder body 36. The upper ends of the connecting plates 1 34 and 2 35 are fixed with connecting pipes, which are connected to the lower end of the winding drum 28. The winding rope 30 is located directly below the connecting pipes. The connecting pipes are connected to the lower end of the winding drum 28 to limit the electromagnetic suction cup 7, prevent the electromagnetic suction cup 7 from shaking when it is lifted, and can quickly align with the brick hole below.

[0076] The electromagnetic suction cup 7 includes an electromagnetic suction cup body 40 and an upper cover plate 38 which is detachably arranged above the electromagnetic suction cup body 40. A connecting screw 37 is provided in the middle of the upper end of the upper cover plate 38. The connecting screw 37 is detachably screwed to the pulley seat 33. An electrical connector 39 is provided at the upper end of the upper cover plate 38. A positioning boss 41 is fixed to the lower end of the electromagnetic suction cup body 40, and a hook is fixed to the lower end of the positioning boss 41. The connecting screw 37 is detachably screwed to the pulley seat 33 and can be raised and lowered with the pulley seat 33. The electrical connector 39 is connected to an external flexible wire to supply power to the electromagnetic suction cup body 40. The positioning boss 41 is used to attract and position the first breaker 11, the second breaker 10 and the grinding hammer 9 to ensure that the first breaker 11, the second breaker 10 and the grinding hammer 9 are located directly below the electromagnetic suction cup body 40 and placed above the brick hole below. Then the electromagnetic suction cup body 40 is powered off, and the first breaker 11, the second breaker 10 and the grinding hammer 9 fall due to gravity, knocking down the scale in the brick hole. The hook is used to hang the iron hook on the upper end of the high-aluminum poly-light ball cover brick 66 to pull up the high-aluminum poly-light ball cover brick 66 to leak out of the brick hole below.

[0077] The first breaker 11 includes a first suction platform 42, a first mounting rod 43 is fixed at the lower end of the first suction platform 42, a plurality of annular breaker hammer bodies 44 are detachably provided on the first mounting rod 43, and a first counterweight 45 is fixed at the lower end of the first mounting rod 43. The first suction platform 42 matches the positioning boss 41, and the electromagnetic suction cup body 40 quickly and accurately sucks the first suction platform 42. According to the weight and the diameter of the brick hole, the annular breaker hammer body 44 of suitable specifications is selected, and the annular breaker hammer body 44 knocks down the scale in the brick hole, and the first counterweight 45 increases the weight to ensure the weight of the annular breaker hammer body 44.

[0078] The second breaker 10 includes a second suction platform 46, a second mounting rod 47 is fixed at the lower end of the second suction platform 46, a plurality of limit mounting plates 49 are detachably provided on the second mounting rod 47, a plurality of staggered breaker blocks 48 are provided between two adjacent limit mounting plates 49, a plurality of breaker blocks 48 are sleeved on the second mounting rod 47, a second counterweight 50 is fixed at the lower end of the second mounting rod 47, and the outer diameter of the annular breaker body 44 is smaller than the outer diameter of the breaker block 48. The second suction platform 46 matches the positioning boss 41, and the electromagnetic suction cup body 40 quickly and accurately sucks the second suction platform 46. According to the weight and the diameter of the brick hole, a breaker block 48 of suitable specifications is selected, and the breaker block 48 knocks down the scale in the brick hole, and the second counterweight 50 increases the weight to ensure the weight of the second breaker 10.

[0079] The grinding hammer 9 includes a third suction platform 51, a third mounting rod 52 is fixed at the lower end of the third suction platform 51, a counterweight block 53 is fixed on the third mounting rod 52, a plurality of rows of spring rods are fixed around the counterweight block 53, two adjacent rows of spring rods are alternately distributed, grinding balls 54 are detachably provided at the ends of the spring rods, adjacent grinding balls 54 are connected in series through flexible rods, a third counterweight block 55 is fixed at the lower end of the third mounting rod 52, and the outer diameter of the grinding ball 54 is greater than the outer diameter of the crushing hammer block 48. The third suction platform 51 matches the positioning boss 41, and the electromagnetic suction cup body 40 quickly and accurately sucks the third suction platform 51. According to the weight and the diameter of the brick hole, the grinding ball 54 of the appropriate specification is selected, and the grinding ball 54 grinds and knocks down the scale residue in the brick hole. The third counterweight block 55 increases the weight to ensure the weight of the grinding hammer 9, and the spring rod and the flexible rod are flexible to ensure the grinding effect.

[0080] The working principle of the present invention is as follows: the interior of the inner wall 56 is divided into two left and right heat storage chambers. The exhaust gas generated in the kiln heats several layers of cylindrical bricks in the heat storage chamber on one side. After the layers of cylindrical bricks are heated to a certain degree, the temperature tends to be saturated, generally about 30 minutes. At this time, it is necessary to change the direction and switch to exhaust gas from the heat storage chamber on the other side. The heat storage chamber on this side just starts to use combustion air. The heat storage chamber on this side with several layers of cylindrical bricks with a large amount of heat heats the combustion air entering. The temperature of the combustion air can reach above 1100°C after preheating. The combustion air is mixed with the fuel gas at the small furnace of the kiln and sprayed into the kiln to heat the batch material and melt it into glass liquid. The preheated combustion air and fuel can burn more fully, improve combustion efficiency, reduce the generation of incomplete combustion products, and reduce fuel consumption.

[0081] When the temperature of several layers of cylindrical bricks in the heat storage chamber on one side drops to a certain level, and the temperature of several layers of cylindrical bricks in the heat storage chamber on the other side approaches saturation, a new round of switching begins; while the exhaust gas in the kiln heats several layers of cylindrical bricks, it also brings in a large amount of dust and volatiles, which gradually gather and condense on the several layers of cylindrical bricks, gradually blocking the several layers of cylindrical bricks and reducing the thermal efficiency of the several layers of cylindrical bricks; when several layers of cylindrical bricks in the heat storage chamber on one side are blocked to a certain level, the several layers of cylindrical bricks are cleaned in turn by the automatic cleaning device 64;

[0082] The output shaft of the transverse motor 20 drives the synchronous shaft 23 to rotate through the sprocket pair 22, and the synchronous shaft 23 drives the rotating shaft of the transverse guide wheel at the corresponding position on the inner side of the two transverse beams 15 to rotate. The two transverse guide wheels travel and move on the upper end of the base frame 1, thereby cooperating with the transverse guide wheel at the corresponding position and the first side guide wheel 12 to ensure stable movement. The two longitudinal frames 3 and the two transverse beams 15 move horizontally synchronously and stably, driving the longitudinal mechanism 4 to move horizontally, and the output shaft of the longitudinal motor 27 drives the two active walking wheels 25 on the same side to rotate. The four active walking wheels 25 cooperate to move longitudinally on the longitudinal moving beam 18 of one of the longitudinal moving frames 3, and the second side guide wheels 26 abut on both sides of the longitudinal moving beam 18 to ensure the stable movement of the winding mechanism 5, driving the guide cylinder 6 and the electromagnetic suction cup 7 on the winding mechanism 5 to move horizontally and longitudinally, so that the guide cylinder 6 and the electromagnetic suction cup 7 can be aligned with the channel formed by the air guide holes of several layers of cylindrical brick layers in sequence; the winding cylinder 28 of the guide cylinder 6 is used to limit the electromagnetic suction cup 7 to prevent the electromagnetic suction cup 7 from shaking when it rises and falls, and can quickly align with the brick hole below;

[0083] The output shaft of the winding motor 31 drives the winding shaft to rotate, and the other end of the winding rope 30 is wound up or put down. The winding rope 30 is stably wound on the winding shaft, driving the pulley seat 33 to rise or fall, and then driving the electromagnetic suction cup 7 to rise or fall; the hook is used to hang the iron hook on the upper end of the high-aluminum poly-light ball cover brick 66, and the high-aluminum poly-light ball cover brick 66 is pulled up and moved away in turn, revealing the brick hole below; according to the weight and the diameter of the brick hole, the annular breaker body 44 of the appropriate specification is selected, the first suction platform 42 is matched with the positioning boss 41, the electromagnetic suction cup body 40 quickly and accurately sucks the first suction platform 42, the first counterweight block 45 increases the weight, and the first breaker 11 is removed from the rack 8; the transverse movement mechanism 2, the two longitudinal movement frames 3 and The longitudinal movement mechanism 4 cooperates to drive the first breaker 11 to move to the top of the channel formed by the air guide holes located in the several layers of cylindrical brick layers, the electromagnetic suction cup 7 is powered off, and the first breaker 11 falls due to gravity and hammers the larger scale deposits inside the several layers of cylindrical brick layers, and then the winding mechanism 5 drives the electromagnetic suction cup 7 to descend and move to contact the first breaker 11, the electromagnetic suction cup 7 is powered on, and the first breaker 11 is sucked, and the winding mechanism 5 drives the electromagnetic suction cup 7 to rise a distance, and then the electromagnetic suction cup 7 is powered off, and the first breaker 11 descends and continues to hammer the larger scale deposits inside the several layers of cylindrical brick layers, and repeats in sequence until the larger scale deposits inside the several layers of cylindrical brick layers are hammered off; then the first breaker 11 is placed back on the storage rack 8;

[0084] The outer diameter of the grinding ball 54 is larger than the outer diameter of the crushing hammer block 48, and the outer diameter of the annular crushing hammer body 44 is smaller than the outer diameter of the crushing hammer block 48; similarly, the electromagnetic suction cup 7 and the second crushing hammer 10 cooperate to hammer off the smaller scale inside several layers of cylindrical bricks, and the electromagnetic suction cup 7 and the grinding hammer 9 cooperate to grind and remove the finer scale adhering to the inside of several layers of cylindrical bricks, discharge them from the bottom of the base frame 1, and then clean them up; then, the iron hook at the upper end of the high-aluminum poly-light ball cover brick 66 is hung by the hook, and the high-aluminum poly-light ball cover brick 66 is pulled up and put back to its original position for covering; the brick holes inside several layers of cylindrical bricks are cleaned in turn.

[0085] In summary, the heat storage chamber arches are composed of a plurality of separate arches, a single arch is leveled with bricks, and each individual arch 60 of the heat storage chamber is connected and fixed into a whole with a T-shaped clamping brick 61 to ensure overall stability; a certain space is set between the transverse T-shaped clamping bricks 61, and the size of the space corresponds to the brick holes of the cylindrical brick layer in the heat storage chamber; the sillimanite square hole brick layer, the sillimanite insulation square hole brick layer, the two layers of clay insulation square hole brick layer and the sillimanite square hole brick layer cooperate to strengthen the arch top insulation and the wear resistance of the square hole brick; the high-aluminum poly light ball cover brick layer is easy to be hooked up; through the cooperation of the transverse movement mechanism 2, the two longitudinal movement frames 3 and the longitudinal movement mechanism 4, the winding mechanism 5, the guide cylinder 6 and the electromagnetic suction cup 7 can be driven to stabilize Fixed movement can satisfy the formation of waste discharge channels for the waste discharge square holes at the same position of several layers of cylindrical bricks in sequence; through the cooperation of the guide cylinder 6 and the electromagnetic suction cup 7, the electromagnetic suction cup 7 can be prevented from shaking when rising and falling, and can be quickly aligned with the brick holes below in sequence; through the cooperation of the winding mechanism 5 and the electromagnetic suction cup 7, the electromagnetic suction cup 7 can be driven to rise and fall stably, which is convenient for moving and transporting the high-aluminum poly-light ball cover brick layer, and through the cooperation with the grinding hammer 9, the second breaker hammer 10 and the first breaker hammer 11, it can be quickly magnetically attracted and disconnected, and is used for free fall to quickly hammer off the scale inside several layers of cylindrical bricks; ensure that the cylindrical bricks are clean and unobstructed, ensure the normal combustion of the kiln, and achieve the effect of energy saving and consumption reduction and ensuring the quality of glass liquid.

[0086] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A glass melting furnace regenerator crown structure that is convenient for cleaning cylindrical bricks, comprising a regenerator steel structure (57), an inner wall (56) arranged inside the regenerator steel structure (57), and an automatic cleaning device (64) arranged at the upper end of the regenerator steel structure (57), characterized in that: The inner side of the inner wall (56) is provided with a grate bar arch layer, a plurality of cylindrical brick layers and two rows of evenly distributed heat storage chamber arches (60) in order from bottom to top; a heat storage chamber wall (68) is provided above the heat storage chamber arch (60) and the inner wall (56); a arch foot brick (67) is provided between the heat storage chamber arch (60) and the heat storage chamber wall (68); and an arch foot brick (67) is provided at the bottom of the heat storage chamber arch (60); two adjacent arches are provided. A plurality of T-shaped card bricks (61) are arranged between each heat storage chamber arch (60) at equal intervals, and adjacent T-shaped card bricks (61) in the same row contact each other in sequence. A sillimanite square hole brick layer, a sillimanite heat insulation square hole brick layer, two layers of clay heat insulation square hole brick layers, a sillimanite square hole brick layer and a high-alumina polylight ball cover brick layer are arranged in sequence from bottom to top on the T-shaped card bricks (61). The clay insulation square hole brick layer and the high-aluminum polylight ball cover brick layer are both located inside the heat storage chamber wall (68); the automatic cleaning device (64) comprises a base frame (1); a transverse movement mechanism (2) and a storage rack (8) are provided on the base frame (1); two longitudinal movement racks (3) are provided on the transverse movement mechanism (2); one of the longitudinal movement racks (3) is provided with a longitudinal movement mechanism (4); the longitudinal movement mechanism (4) is provided with a winding mechanism (5); the winding mechanism (5) is provided with a guide cylinder (6) and an electromagnetic suction cup (7); the electromagnetic suction cup (7) is initially located inside the guide cylinder (6); a grinding hammer (9), a second breaker hammer (10) and a first breaker hammer (11) are placed on the storage rack (8); the electromagnetic suction cup (7) magnetically attracts and disconnects the first breaker hammer (11), the second breaker hammer (10) and the grinding hammer (9) in sequence.

2. A glass melting furnace regenerator crown structure for facilitating cleaning of cylindrical bricks according to claim 1, characterized in that: The upper portion of the heat storage chamber crown (60) is arranged horizontally, and the heat storage chamber crown (60) is leveled by bricklaying. After leveling, the top of the heat storage chamber crown (60) is in a horizontal state, and the tops of the heat storage chamber crown (60) are located on the same horizontal plane. The lower portion of the heat storage chamber crown (60) is arched.

3. The glass melting furnace regenerator crown structure for facilitating cleaning of cylindrical bricks according to claim 2, characterized in that: The cross section of the arch foot brick (67) is an isosceles right triangle, and the heat storage chamber arch (60) is designed to have an included angle of 90°.

4. The glass melting furnace regenerator crown structure for facilitating cleaning of cylindrical bricks according to claim 3, characterized in that: The grate bar arch layer is composed of a plurality of grate bar arches (58) that are evenly spaced, and the positions of the grate bar arches (58) correspond to the positions of the heat storage chamber arches (60). The cylindrical brick layer is composed of a plurality of cylindrical bricks (59) that are laid flat. The adjacent cylindrical bricks (59) are stacked to form square holes between bricks. The square holes between bricks and the square holes inside the cylindrical bricks (59) form waste discharge square holes that are evenly spaced. The waste discharge square holes at the same position of the plurality of cylindrical brick layers form a waste discharge channel.

5. The glass melting furnace regenerator crown structure for facilitating cleaning of cylindrical bricks according to claim 4, characterized in that: The sillimanite square hole brick layer is composed of a plurality of flat sillimanite square hole bricks (62), and the distances reserved between the inner holes of the sillimanite square hole bricks (62) in the lower layer and the T-shaped card bricks (61) in the two adjacent rows below are equal.

6. The glass melting furnace regenerator crown structure for facilitating cleaning of cylindrical bricks according to claim 5, characterized in that: The sillimanite thermal insulation square hole brick layer is composed of a plurality of flat sillimanite thermal insulation square hole bricks (65), the sillimanite thermal insulation square hole bricks (65) are located above the sillimanite thermal insulation square hole bricks (62) at corresponding positions, the inner holes of the sillimanite thermal insulation square hole bricks (65) are the same as the inner holes of the sillimanite thermal insulation square hole bricks (62), and the sillimanite thermal insulation square hole bricks (65) are made of sillimanite thermal insulation material with a volume density of 0.

9.

7. A glass melting furnace regenerator crown structure for easy cleaning of cylindrical bricks according to claim 6, characterized in that: The clay insulation square hole brick layer is composed of a plurality of clay insulation square hole bricks (63) laid flat, the inner holes of the clay insulation square hole bricks (63) are the same as the inner holes of the sillimanite square hole bricks (62), and the clay insulation square hole bricks (63) are made of clay insulation material with a volume density of 0.

8.

8. The glass melting furnace regenerator crown structure for facilitating cleaning of cylindrical bricks according to claim 7, characterized in that: The high-aluminum light-weight poly-sphere cover brick layer is composed of a plurality of flat high-aluminum light-weight poly-sphere cover bricks (66), and an iron hook is provided at the upper end of the high-aluminum light-weight poly-sphere cover brick (66).

9. The glass melting furnace regenerator crown structure for facilitating cleaning of cylindrical bricks according to claim 8, characterized in that: The four corners of the upper end of the base frame (1) are fixed with limit columns (19), the transverse mechanism (2) comprises two transverse beams (15) and a transverse motor (20), two bearing seats (14) are fixed to the sides of both ends of the transverse beam (15), a transverse guide wheel is provided between the two bearing seats (14), the transverse guide wheel abuts against the top of the base frame (1), a synchronous shaft (23) is fixed between the rotating shafts of the transverse guide wheels at corresponding positions on the inner sides of the two transverse beams (15), both ends of the transverse beam (15) rotate two horizontally arranged first side guide wheels (12), the first side guide wheels (12) abut against the side of the base frame (1), both ends of the transverse beam (15) are fixed with limit top blocks (13), and the transverse The upper ends of the beams (15) are fixed with mounting seats (16), the longitudinal movement frame (3) comprises a longitudinal movement beam (18) and fixed seats (17) fixed on both sides of the lower ends of the longitudinal movement beam (18), the fixed seats (17) are respectively fixed above the mounting seats (16) at corresponding positions of the two transverse movement beams (15), the motor seat (21) is fixed on one of the longitudinal movement beams (18), the transverse movement motor (20) is fixed on the motor seat (21), and a sprocket pair (22) is provided between the output shaft of the transverse movement motor (20) and the synchronous shaft (23); the longitudinal movement mechanism (4) comprises a longitudinal movement seat (24), the longitudinal movement seat (24) is U-shaped, and the longitudinal movement seat (24) is internally provided with four active walking wheels (25) for rotation, and the four active walking wheels (25) are arranged on both sides. Two driving wheels (25) are symmetrically distributed on both sides of a longitudinal beam (18) of one of the longitudinal frames (3), and a longitudinal motor (27) is fixed on the longitudinal seat (24). The output shaft of the longitudinal motor (27) is connected to the two driving wheels (25) on the same side in a transmission manner. Second side guide wheels (26) are rotatably provided on both sides of the longitudinal seat (24), and the second side guide wheels (26) are in contact with both sides of the longitudinal beam (18). A connecting rod (32) is hingedly provided at the lower end of the longitudinal seat (24); the winding mechanism (5) includes a winding drum (28) and a winding rope (30), and a connecting seat (29) is fixed on the upper end of the winding drum (28), and the connecting seat (29) is fixedly connected to the connecting rod (3 2), a winding motor (31) is fixed on the side of the winding drum (28), a winding shaft is rotatably provided inside the winding drum (28), an output shaft of the winding motor (31) is drivingly connected to the winding shaft, one end of a winding rope (30) is fixedly connected to the winding drum (28), the other end of the winding rope (30) is fixedly connected to the winding shaft, and a pulley seat (33) is provided on the winding rope (30); the guide drum (6) comprises a guide drum body (36) and a connecting plate 1 (34) and a connecting plate 2 (35) fixed to the upper end of the guide drum body (36), connecting tubes are fixed to the upper ends of the connecting plate 1 (34) and the connecting plate 2 (35), the connecting tubes are connected to the lower end of the winding drum (28), and the winding rope (30) is located directly below the connecting tubes;The electromagnetic chuck (7) comprises an electromagnetic chuck body (40) and an upper cover plate (38) detachably arranged above the electromagnetic chuck body (40), a connecting screw (37) is provided at the middle of the upper end of the upper cover plate (38), the connecting screw (37) is detachably screwed to the pulley seat (33), an electrical connector (39) is provided at the upper end of the upper cover plate (38), a positioning boss (41) is fixed at the lower end of the electromagnetic chuck body (40), and a hook is fixed at the lower end of the positioning boss (41). ; 10. The glass melting furnace regenerator crown structure for facilitating cleaning of cylindrical bricks according to claim 9, characterized in that: The first breaker hammer (11) comprises a first suction platform (42), a first mounting rod (43) is fixed at the lower end of the first suction platform (42), a plurality of annular breaker hammer bodies (44) are detachably provided on the first mounting rod (43), and a first counterweight (45) is fixed at the lower end of the first mounting rod (43); the second breaker hammer (10) comprises a second suction platform (46), a second mounting rod (47) is fixed at the lower end of the second suction platform (46), a plurality of limit mounting plates (49) are detachably provided on the second mounting rod (47), a plurality of staggered breaker hammer blocks (48) are provided between two adjacent limit mounting plates (49), the plurality of breaker hammer blocks (48) are sleeved on the second mounting rod (47), and the second mounting rod (47) is fixed at the lower end of the second suction platform (46). A second counterweight (50) is fixed at the lower end of the mounting rod (47); the outer diameter of the annular crushing hammer body (44) is smaller than the outer diameter of the crushing hammer block (48); the grinding hammer (9) comprises a third suction platform (51); a third mounting rod (52) is fixed at the lower end of the third suction platform (51); a counterweight block (53) is fixed on the third mounting rod (52); a plurality of rows of spring rods are fixed around the counterweight block (53); two adjacent rows of spring rods are alternately arranged; grinding balls (54) are detachably provided at the ends of the spring rods; adjacent grinding balls (54) are connected in series via flexible rods; a third counterweight block (55) is fixed at the lower end of the third mounting rod (52); the outer diameter of the grinding balls (54) is larger than the outer diameter of the crushing hammer block (48).

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