Float glass annealing and cooling device

Abstract

The utility model discloses a float glass annealing and cooling device which comprises a tin bath, supporting frames are symmetrically and fixedly installed on the front side and the rear side of the tin bath, a convenient-to-take-out mechanism is arranged in the tin bath, the convenient-to-take-out mechanism comprises a placing groove, a handle, a rotating plate, a bolt and a limiting plate, the placing groove is installed in the tin bath in a sliding mode, and the rotating plate and the limiting plate are arranged in the placing groove. Handles are symmetrically and fixedly arranged on the left side and the right side of the containing groove, a limiting plate is tightly attached to the right side of the containing groove, and the left side of the limiting plate is fixedly connected with the tin bath and the protective cover. According to the float glass annealing and cooling device, by arranging the efficient cooling mechanism, the cooling speed of a glass solution can be greatly increased, meanwhile, the convenient-to-take-out mechanism is arranged, the cooled and formed glass solution can be rapidly taken out from the interior of the tin bath, and the smoke exhaust mechanism is additionally arranged, so that smoke generated in the cooling process of the glass solution can be purified; therefore, the body health of operators is effectively guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to float glass production technical field, concretely to a kind of float glass annealing cooling device. BACKGROUND

[0002] Float glass is a kind of flat glass produced using float forming process. In its production process, the glass liquid floats on the surface of molten tin liquid, and is spread on the surface of tin liquid by the action of gravity and surface tension, and is then made by annealing, cutting and other processes. Currently, there are various float glass annealing cooling devices suitable for the market, but there are still some shortcomings.

[0003] The existing float glass annealing cooling device can move by using the air pipe to perform annealing and cooling treatment on the float glass solution, but the cooling effect is low, and the glass solution cannot be quickly removed after cooling. The device has limitations and other problems. For example, a Chinese utility model patent with the authorization announcement number CN218951241U discloses a float glass tin bath cooling device, which includes a tin bath, a plurality of L-shaped fixing members are fixedly connected to the both sides of the bottom end of the tin bath, the fixing members have equal spacing, the one side of each fixing member is fixedly connected with a first guide rail, and the bottom end of each fixing member is fixedly connected with a second guide rail. The surface of the first guide rail and the second guide rail is provided with a moving device, the one side of the moving device is provided with a refrigeration air bellow, the bottom end of the moving device is fixedly connected with a driving motor, the refrigeration air bellow is fixedly connected with a plurality of air pipes, the other end of each air pipe is fixedly connected with an air nozzle, and the other end of the air nozzle faces the fixing member and the tin bath. The utility model sets a plurality of cross-arranged moving devices at the bottom end of the tin bath, which are driven by the driving motor through bevel gears to move the first gear and the second gear on the guide rails respectively. By setting a plurality of different air pipes and air nozzles, adjusting the position relationship of the air nozzles can make the air nozzles cover the bottom end of the tin bath during the movement of the moving device. However, this device sets movable air pipes to cool the glass solution, which can cause slow cooling speed of the solution. Moreover, the cooled glass solution cannot be quickly removed from the inside of the tin bath, and the device has limitations. In addition, a large amount of toxic smoke is generated during the cooling process of the glass solution, which can affect the health of the operators if the smoke is not purified and discharged. Therefore, we propose a float glass annealing cooling device to solve the above-mentioned problems. SUMMARY

[0004] The utility model aims to provide a kind of float glass annealing cooling device to solve the above-mentioned background technical problems of the current float glass annealing cooling device. By setting movable air pipes to cool the glass solution, the cooling efficiency is low, and the glass solution cannot be quickly removed after cooling. In addition, a large amount of harmful smoke is generated during the cooling process of the glass solution, which can affect the health of the operators.

[0005] To achieve the above object, the utility model provides the following technical scheme: a float glass annealing cooling device, including

[0006] The tin groove is symmetrically fixed with support frames on the front and back sides.

[0007] Further comprising:

[0008] The tin groove is internally provided with a convenient taking mechanism, wherein the convenient taking mechanism comprises a placing groove, a handle, a rotating plate, a bolt and a limiting plate, the tin groove is internally slidably provided with the placing groove, the left and right sides of the placing groove are symmetrically fixed with the handle, the right side of the placing groove is closely attached to the limiting plate, and the left side of the limiting plate is fixedly connected with the tin groove and the protective cover;

[0009] The upper and lower sides of the tin groove are provided with high -efficient cooling mechanisms, wherein the high -efficient cooling mechanism comprises a protective cover, a cold air port, a cold gas pipe, a water pump, a cooling liquid tank and an electric fan, the upper and lower sides of the tin groove are symmetrically provided with the protective cover, the outer side of the middle part of the protective cover is fixedly connected with the cold gas pipe, the middle part of the cold gas pipe is provided with the water pump, and the lower side of the rear side of the cold gas pipe is fixedly connected with the cooling liquid tank.

[0010] Preferably, the left side of the placing groove is closely attached to the rotating plate, the rotating plate is fixedly connected with the placing groove by the bolt, and the upper side of the rotating plate is rotatably connected with the protective cover.

[0011] Preferably, the inside of the protective cover is symmetrically and equidistantly provided with the cold air port, and the inside of the protective cover is symmetrically and equidistantly provided with the electric fan.

[0012] Preferably, the front side of the protective cover is fixedly connected with the air suction pipe, the lower side of the air suction pipe is provided with the filter box, and the upper side of the inside of the filter box is provided with the filter screen.

[0013] Preferably, the inside of the filter box is equidistantly provided with the activated carbon box at the lower side, and the front side of the filter box is connected with the air extractor.

[0014] Preferably, the inside of the protective cover is rotatably provided with the threaded rod at the upper side, the right side of the threaded rod is connected with the motor, and the outer side of the threaded rod is threadedly connected with the moving block.

[0015] Preferably, the rear side of the moving block is clampedly connected with the limiting rod, the lower side of the moving block is fixedly provided with the electric telescopic rod, and the output end of the electric telescopic rod is provided with the scraper.

[0016] Compared with the prior art, the float glass annealing and cooling device has the advantages that the high-efficiency cooling mechanism is arranged, the cooling speed of the glass solution is greatly improved, the convenient taking mechanism is arranged, the glass solution in the cooling and forming state can be quickly taken out from the inside of the tin bath, the smoke exhaust mechanism is arranged, the smoke generated in the cooling process of the glass solution is purified and then discharged, and the health of the operators is effectively ensured.

[0017] 1. The tin bath is provided with a placing groove, a handle, a rotating plate and a bolt, the placing groove is arranged in the inside of the tin bath, the handles are fixedly installed on the left and right sides of the middle part of the placing groove, the right side of the placing groove is tightly attached with the limiting plate, the limiting plate is fixedly connected with the tin bath and the protective cover, the position of the placing groove is limited, when the placing groove is pushed into the tin bath, the rotating plate connected with the left side of the protective cover is tightly attached with the placing groove, and then the bolt is inserted into the inside of the rotating plate and the placing groove to fix the position of the placing groove, so that the glass solution in the inside of the placing groove is effectively prevented from moving during cooling.

[0018] 2. The tin bath is provided with a protective cover, a cold air outlet, a cold air pipe and a water pump, the protective covers are symmetrically installed on the upper and lower sides of the tin bath, the cold air outlets are symmetrically installed on the inner side of the protective covers, the rear side of the protective cover is connected with the cold air pipe, the water pump is arranged in the middle part of the cold air pipe, the rear lower side of the cold air pipe is connected with the cooling liquid tank, when the water pump is opened, the water pump can pump the cooling liquid in the inside of the cooling liquid tank into the inside of the protective cover, then the cold air is sprayed out through the cold air outlet, and the tin bath is covered by the protective cover, so that the cooling of the glass solution in the inside of the placing groove is accelerated.

[0019] 3. The tin bath is provided with electric fans, the electric fans are symmetrically and equidistantly installed on the upper and lower sides of the inside of the protective cover, when the electric fans are opened, the cooling of the cold air sprayed out through the cold air outlet is quickly dispersed in the inside of the protective cover, so that the cooling speed of the glass solution is improved.

[0020] 4. The tin bath is provided with an air suction pipe, a filter box, a filter screen and an activated carbon box, a large amount of toxic gas is generated during the cooling of the glass solution, the exhaust fan is opened, the filter box is connected with the air suction pipe, the air suction pipe is fixedly connected with the protective cover, when the exhaust fan is opened, the smoke in the inside of the protective cover is sucked into the inside of the filter box through the connection of the air suction pipe, the filter screen is arranged on the upper side in the inside of the filter box, and the activated carbon boxes are equidistantly installed on the lower side in the inside of the filter box, the harmful smoke is filtered through the filter screen and absorbed by the activated carbon boxes, is purified and then discharged.

[0021] 5. The threaded rod, moving block, electric telescopic rod and scraper are provided, the scraper is provided above the placing groove, when the glass solution is poured into the placing groove, the motor is opened, the motor can make the threaded rod rotate, the moving block is connected with the threaded rod on the outside, the rear side of the moving block is connected with the limiting rod for limiting, the moving block moves left and right on the outside of the threaded rod, the electric telescopic rod is fixedly installed below the moving block, the output end of the electric telescopic rod pushes the scraper to move downwards, the scraper moves into the placing groove, and the moving block moves to drive the placing groove to move left and right, so that the glass solution can be quickly spread in the placing groove. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a perspective structure schematic view of the utility model;

[0023] Figure 2 It is a perspective structure schematic view of the utility model support frame, placing groove and protective cover connection;

[0024] Figure 3 It is a perspective structure schematic view of the utility model cold air pipe, water pump and cooling liquid tank connection;

[0025] Figure 4 It is a perspective structure schematic view of the utility model;

[0026] Figure 5 It is a perspective structure schematic view of the utility model threaded rod, moving block and electric telescopic rod connection;

[0027] Figure 6 It is a perspective structure schematic view of the utility model filter box, filter screen and activated carbon box connection.

[0028] In the drawing: 1, tin groove; 2, support frame; 3, placing groove; 4, handle; 5, rotating plate; 6, bolt; 7, limiting plate; 8, protective cover; 9, cold air port; 10, cold air pipe; 11, water pump; 12, cooling liquid tank; 13, electric fan; 14, suction pipe; 15, filter box; 16, filter screen; 17, activated carbon box; 18, air extractor; 19, threaded rod; 20, moving block; 21, electric telescopic rod; 22, scraper; 23, motor; 24, limiting rod. DETAILED DESCRIPTION

[0029] The technical scheme in the embodiments of the utility model will be clearly and completely described in combination with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0030] Please refer to Figures 1-6 The utility model provides a technical scheme:

[0031] Embodiment 1: in order to solve the problems in the prior art, therefore the embodiment is through the following technical scheme, a float glass annealing cooling device is provided with tin groove 1, and the outside front and back two sides of tin groove 1 are symmetrically installed with support frame 2;High -efficient cooling mechanism, be set up in the upper and lower sides of tin groove 1, can accelerate the cooling of glass solution, greatly improve the efficiency of cooling;Conveniently take out the mechanism, be set up in the inside of tin groove 1, can quickly take out the inside of tin groove 1 of the glass solution of cooling forming, provide the convenience for the take-out of operator;Smoke exhaust mechanism, be set up in the front side of protective cover 8, can to the harmful smoke of glass solution cooling, carry out purification, again discharge, effectively guarantee the health of worker;First unscrew the bolt 6 of fixed rotating plate 5 and the placing groove 3, take out, then hold the handle 4 of the left side of placing groove 3, pull placing groove 3 to left side, can pull placing groove 3 out of the inside of tin groove 1, then pour glass solution into the inside of tin groove 1, after pouring, again placing groove 3 is placed into the inside of tin groove 1, the position of placing groove 3 is limited again, when opening motor 23 and electric telescopic handle 21, the output end of electric telescopic handle 21 can push scraper 22 downwards into the inside of placing groove 3, and the opening of motor 23 can make screw rod 19 rotate, and the outer side of screw rod 19 is connected with moving block 20, the rear side of moving block 20 is clamped and connected with limiting rod 24 for limiting, that is, moving block 20 will move left and right on the outer side of screw rod 19, when moving block 20 moves, electric telescopic handle 21 and scraper 22 below moving block 20 can move together, scraper 22 can scrape glass solution in the inside of placing groove 3 and spread, which improves the convenience of subsequent uniform cooling, then open water pump 11, water pump 11 is set in the middle of cold air pipe 10, and the lower side of cold air pipe 10 is connected with cooling liquid tank 12, that is, water pump 11 can absorb the water in the inside of cooling liquid tank 12, input into the inside of protective cover 8 by cold air pipe 10, then the cold air outlet 9 arranged in the inside of protective cover 8 sprays cold air, then open electric fan 13, electric fan 13 can accelerate the circulation of cold air, so that the glass solution cools more quickly, and then open suction fan 18, because harmful smoke will be generated during the cooling of glass solution, that is, suction fan 18 is opened, the smoke in the inside of protective cover 8 is sucked into the inside of filter box 15 from suction pipe 14, and filter screen 16 and activated carbon box 17 are arranged in the inside of filter box 15, filter screen 16 can filter the smoke, activated carbon box 17 can adsorb the impurities in the smoke, which can effectively purify the smoke, and then discharge.

[0032] The existing cooling device, through the setting of the air pipe can move to cool the glass solution, will result in the low efficiency of cooling, therefore the embodiment is through the following technical scheme, as shown in Figure 4 、 Figure 5 and Figure 6 The high-efficiency cooling mechanism includes the protective cover 8 arranged on the upper and lower sides of the tin tank 1, the cold air outlet 9 is symmetrically installed on the inner side of the protective cover 8, the rear side of the protective cover 8 is connected with the cold air pipe 10, the middle part of the cold air pipe 10 is provided with the water pump 11, and the rear side of the cold air pipe 10 is connected with the cooling liquid tank 12.

[0033] Embodiment 2: The existing cooling device, the glass solution is cooled, and cannot be quickly taken out, therefore the embodiment is through the following technical scheme, as shown in Figure 1 、 Figure 4 and Figure 5 The convenient taking-out mechanism includes the placing groove 3 arranged in the tin tank 1, the handle 4 is fixedly installed on the left and right sides of the middle part of the placing groove 3, the right side of the placing groove 3 is tightly attached with the limiting plate 7, the limiting plate 7 is fixedly connected with the tin tank 1 and the protective cover 8, the position of the placing groove 3 can be limited, when the placing groove 3 is placed and pushed into the tin tank 1, the rotating plate 5 connected with the left side of the protective cover 8 is tightly attached with the placing groove 3, and then the bolt 6 is inserted into the inside of the rotating plate 5 and the placing groove 3, so that the position of the placing groove 3 is fixed, and the movement of the glass solution in the placing groove 3 during cooling is effectively prevented.

[0034] Embodiment 3: The existing cooling device, the glass solution will generate a large amount of harmful smoke during the cooling process, and the smoke will affect the health of workers, therefore the embodiment is through the following technical scheme, as shown in Figure 2 、 Figure 5 and Figure 6 The smoke exhaust mechanism includes the air suction pipe 14 arranged on the front side of the protective cover 8, the air suction pipe 14 is connected with the filter box 15 through the lower side of the air suction pipe 14, the front side of the filter box 15 is connected with the air extractor 18, the air extractor 18 can be opened, the smoke generated in the protective cover 8 can be sucked into the inside of the filter box 15 through the connection of the air suction pipe 14, the filter screen 16 is arranged on the upper side of the inside of the filter box 15, and the activated carbon box 17 is installed at equal intervals on the lower side of the inside of the filter box 15, the harmful smoke can be purified through the filtration of the filter screen 16 and the absorption of the activated carbon box 17, and then is exhausted.

[0035] The content not described in detail in the specification belongs to the prior art known to those skilled in the art, the standard parts used in the utility model can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolt, rivet and welding in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here.

[0036] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. An annealing cooling device for float glass, comprising: a tin bath (1) having support frames (2) symmetrically fixed on both front and back sides of the tin bath (1); characterized in that it further comprises: a convenient taking-out mechanism arranged inside the tin bath (1), wherein the convenient taking-out mechanism comprises a placing groove (3), a handle (4), a rotating plate (5), a bolt (6) and a limiting plate (7), the placing groove (3) is slidingly arranged inside the tin bath (1), the handle (4) is symmetrically fixed on both left and right sides of the placing groove (3), the limiting plate (7) is tightly attached to the right side of the placing groove (3), and the left side of the limiting plate (7) is fixedly connected with the tin bath (1) and a protective cover (8); high-efficiency cooling mechanisms arranged on both upper and lower sides of the tin bath (1), wherein the high-efficiency cooling mechanisms comprise the protective cover (8), a cold air outlet (9), a cold air pipe (10), a water pump (11), a cooling liquid tank (12) and an electric fan (13), the protective cover (8) is symmetrically arranged on both upper and lower sides of the tin bath (1), the cold air pipe (10) is fixedly connected to the outer side of the middle part of the protective cover (8), the water pump (11) is arranged in the middle part of the cold air pipe (10), and the cooling liquid tank (12) is fixedly connected to the lower side of the rear of the cold air pipe (10).

2. An apparatus for annealing and cooling a float glass sheet as defined in claim 1, wherein: the left side of the placing groove (3) is tightly attached with the rotating plate (5), the rotating plate (5) is fixedly connected with the placing groove (3) by the bolt (6), and the upper part of the rotating plate (5) is rotatably connected with the protective cover (8).

3. An apparatus for annealing and cooling a float glass ribbon as defined in claim 2 wherein: the cold air outlets (9) are symmetrically and equidistantly arranged inside the protective cover (8), and the electric fans (13) are symmetrically and equidistantly arranged on both upper and lower sides inside the protective cover (8).

4. An apparatus for annealing and cooling a float glass ribbon as defined in claim 3 wherein: the front side of the protective cover (8) is fixedly connected with an air suction pipe (14), the lower part of the air suction pipe (14) is arranged with a filter tank (15), and the upper part inside the filter tank (15) is arranged with a filter screen (16).

5. An apparatus for annealing and cooling a float glass ribbon as defined in claim 4 wherein: the inside of the filter tank (15) is equidistantly arranged with an activated carbon box (17), and the front side of the filter tank (15) is connected with an air extractor (18).

6. An apparatus for annealing and cooling a float glass ribbon as defined in claim 4 wherein: the inside upper part of the protective cover (8) is rotatably arranged with a threaded rod (19), the right side of the threaded rod (19) is connected with an electric motor (23), and the outer side of the threaded rod (19) is threadedly connected with a moving block (20).

7. An apparatus for annealing and cooling a float glass ribbon as defined in claim 6 wherein: the rear side of the moving block (20) is clampingly connected with a limiting rod (24), the lower part of the moving block (20) is fixedly arranged with an electric telescopic rod (21), and the output end of the electric telescopic rod (21) is arranged with a scraper (22).

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