A cooling device for firing red bricks

Abstract

The present invention relates to the technical field of red brick production, and specifically relates to a cooling device for red brick firing, which includes a fixed seat. The upper end of the fixed seat is provided with a transmission housing seat, and the upper end of the transmission housing seat is rotatably installed on the lower side of the mounting seat. The upper end of the mounting seat is fixedly installed with a first motor, and the output end of the first motor is fixedly connected to the upper end of the transmission housing seat. Through the atomizing nozzles arranged in the openings of the blowers, and in cooperation with the wind force generated when the impellers rotate, the water mist can be blown towards the brick stack. At the same time, since the two blowers can be arranged oppositely on both sides of the brick stack, the function of cooling the brick stack with water mist from the side can be realized. And the water mist can be blown into the holes of the bricks by the wind force, so the water mist can penetrate into the inner side of the brick stack, thus achieving a good cooling effect. Combining water cooling and air cooling, the purpose of good and rapid cooling can be achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of red brick production, and specifically to a temperature reduction device for red brick firing. Background Art

[0002] Red bricks are sintered building bricks made from raw materials such as clay, shale, coal gangue, etc. After being crushed, mixed and kneaded, they are formed manually or mechanically, and then fired at a temperature of about 900 degrees Celsius with an oxidizing flame after drying.

[0003] As a common building base material, when producing red bricks, the brick blanks are generally burned through inside and outside with a large fire, and then the fire is extinguished, allowing the kiln and the bricks to cool naturally. At this time, the air in the kiln circulates and there is sufficient oxygen, forming a good oxidizing atmosphere, which oxidizes the iron element in the brick blank into iron trioxide. Since iron trioxide is red, the bricks will be red.

[0004] Usually, when red bricks are pulled out of the brick kiln, they are stacked in the factory area. However, after coming out of the kiln, the red brick stack still has a certain residual temperature and is relatively high. When placed in the factory area, it is easy to cause the working environment temperature to rise and is prone to accidental contact burns by personnel. Therefore, after coming out of the kiln, manual spraying for temperature reduction or the sprinklers equipped on the top of the factory area are generally used for temperature reduction. However, manual temperature reduction operation is rather troublesome and wastes manpower, and the top spraying in the factory area sprays from top to bottom and is not easy to penetrate into the brick stack. The water easily flows away from the surface of the brick stack, not only wasting water resources, but also having limited temperature reduction effect and low efficiency. Summary of the Invention

[0005] The purpose of the present invention is to provide a temperature reduction device for red brick firing to solve the problems mentioned in the above background art, namely, that the manual temperature reduction operation is rather troublesome and wastes manpower, and the top spraying in the factory area sprays from top to bottom and is not easy to penetrate into the brick stack. The water easily flows away from the surface of the brick stack, not only wasting water resources, but also having limited temperature reduction effect and low efficiency.

[0006] To achieve the above purpose, the present invention provides the following technical solution: A temperature reduction device for red brick firing, including a fixed seat, the upper end of the fixed seat is provided with a transmission housing seat, the upper end of the transmission housing seat is rotatably installed on the lower side of the mounting seat, the upper end of the mounting seat is fixedly installed with a first motor, and the output end of the first motor is fixedly connected to the upper end of the transmission housing seat;

[0007] A tensioning mechanism is arranged inside the transmission housing seat. Wire outlet openings are provided on both sides of the transmission housing seat. A lifting rope is threaded through the wire outlet openings. An unfolding mechanism is arranged inside the fixed seat. Connecting seats are arranged at both ends of the fixed seat through the unfolding mechanism. Two upper guiding wheels are rotatably installed at the upper end of the connecting seat. A fixed guiding wheel is rotatably installed at the end of the connecting seat away from the fixed seat. A movable guiding wheel is installed inside the connecting seat through a buffer assembly. The lifting rope passes through the gap between the two upper guiding wheels and the gaps between the fixed guiding wheel and the movable guiding wheel;

[0008] A rotating seat is rotatably installed at the lower end of the connecting seat. A blower is installed at the lower end of the rotating seat through a lifting mechanism. The upper end of the blower is fixedly connected to the lower end of the lifting rope. A water pipe is inserted into the upper side of the opening of the blower. A mist spray head is arranged at the lower end of the water pipe. The water outlet of the mist spray head is inclined outward;

[0009] A two-shaft motor is fixedly installed at the middle position of the blower. Two groups of impellers are symmetrically arranged inside the blower. The output end of the two-shaft motor is fixedly connected to the impeller.

[0010] Preferably, the tensioning mechanism includes a winding column rotatably installed inside the transmission housing seat through a bearing. The upper ends of the two lifting ropes are respectively wound around the upper and lower sides of the winding column. A first gear is installed on the lower rotating shaft of the winding column. A second motor is fixedly installed on the outer wall of the transmission housing seat. The output end of the second motor is fixedly installed with a second gear. The second gear is rotatably installed inside the transmission housing seat through a rotating shaft. The second gear meshes with the first gear.

[0011] Preferably, a disc-shaped partition is arranged at the middle position of the transmission housing seat. The winding column is rotatably inserted into the middle hole of the disc-shaped partition. The two wire outlet openings are respectively located on the upper and lower sides of the transmission housing seat. The opening height of the wire outlet opening is adapted to the height of the rope outlet position between the two upper guiding wheels.

[0012] Preferably, two guiding rollers are symmetrically installed at the opening of the wire outlet opening through bearings. The lifting rope passes between the two guiding rollers. The upper guiding wheel, the fixed guiding wheel and the movable guiding wheel have the same size, and annular grooves are provided on the outer walls of the upper guiding wheel, the fixed guiding wheel and the movable guiding wheel. The inner diameter of the annular groove is adapted to the diameter of the lifting rope.

[0013] Preferably, the unfolding mechanism includes moving grooves symmetrically formed at both ends of the fixed seat. A sliding frame is slidably arranged in the moving grooves. A bidirectional screw rod is rotatably installed in the middle position of the fixed seat through a bearing. First screw sleeves are symmetrically sleeved on the bidirectional screw rod through threads. Two groups of the first screw sleeves are respectively fixedly installed in two groups of sliding frames. The outer ends of the sliding frames are fixedly connected to the outer walls of the connecting seats. A third motor is fixedly installed on the outer wall of the fixed seat. The output end of the third motor is fixedly connected to a transmission shaft. The transmission shaft is rotatably installed in the fixed seat through a bearing. The inner end of the transmission shaft is meshed with the bidirectional screw rod through a bevel gear set.

[0014] Preferably, guide grooves are formed at both the upper and lower ends of the sliding frame. Rollers are rotatably installed at equal intervals on the inner walls of the upper and lower sides of the moving groove. The rollers roll in the guide grooves.

[0015] Preferably, the buffer assembly includes sliding rails symmetrically formed at both ends of the connecting seat. Sliders are slidably arranged in the sliding rails. A central shaft is rotatably installed between the two groups of sliders. The movable guide wheel is fixedly installed on the central shaft. A guide groove is formed in the connecting seat. A guide post is movably inserted at the opening of the guide groove. The guide post is fixedly connected to the slider. A spring is sleeved on the guide post. The two ends of the spring respectively abut against the slider and the inner wall of the sliding rail.

[0016] Preferably, the lifting mechanism includes two groups of rotating seats. The two groups of rotating seats are respectively rotatably connected to the lower end of the connecting seat and the upper end of the fan. A folding hinge frame is arranged between the two groups of rotating seats. A fourth motor is fixedly installed on the outer wall of the upper rotating seat. A threaded rod is rotatably installed in the upper rotating seat through a bearing. One end of the threaded rod is fixedly connected to the output end of the fourth motor. A guide rod is horizontally installed in the lower rotating seat. Guide blocks are slidably arranged in both groups of rotating seats. Fixed blocks are fixedly installed in both groups of rotating seats. The guide block in the upper rotating seat is threadedly sleeved on the threaded rod. The two groups of guide blocks and the fixed blocks are respectively alternately hinged to the four ends of the folding hinge frame.

[0017] Preferably, limiting sleeves are rotatably installed at the hinge points in the middle position of the folding hinge frame. The water pipe passes through the limiting sleeves in an S shape in sequence.

[0018] The beneficial effects of the present invention are as follows: By providing atomizing nozzles inside the openings of the fans and combining with the wind force generated when the impellers rotate, water mist can be blown towards the brick stack. At the same time, since the two groups of fans can be arranged oppositely on both sides of the brick stack, the function of cooling the brick stack with water mist from the side can be realized. And the water mist can be blown into the holes of the bricks by the wind force, so the water mist can penetrate deep into the inside of the brick stack, thus achieving a good cooling effect. Moreover, by the rotation of the first motor, the two groups of fans can rotate around a group of brick stacks to realize the surrounding spraying of water mist, so that the water mist can penetrate deep into the inside of the brick stack through the holes of the bricks on the four sides of the brick stack to perform the cooling operation. Combining water cooling and air cooling, a good and rapid cooling purpose can be achieved;

[0019] In addition, by the reciprocating forward and reverse rotation of the second motor, the fan can swing up and down, so that the water mist is sprayed onto the brick stack in a swinging manner up and down to ensure the spraying area and improve the cooling effect. At the same time, through the lifting mechanism and the unfolding mechanism, the two groups of fans can be adjusted according to the size of the brick stack, so that the fans can be suitable for different usage situations. And, through the tightening mechanism, the suspension ropes are continuously tightened, so that the fans can be pulled to be parallel to the fixed seat with their openings facing downwards, so that the device can be directly hoisted and used as a top spray, thereby increasing the applicability and scope of application of the present device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0021] Figure 1 It is a front view structural schematic diagram of the present invention;

[0022] Figure 2 It is a structural schematic diagram of the lifted state of the fan of the present invention;

[0023] Figure 3 It is a bottom view structural schematic diagram of the present invention;

[0024] Figure 4 It is a structural schematic diagram of the tightening mechanism of the present invention;

[0025] Figure 5 It is a structural schematic diagram of the tightening mechanism of the present invention;

[0026] Figure 6 It is a partial structural schematic diagram of the present invention;

[0027] Figure 7 It is a structural schematic diagram of the buffer assembly of the present invention;

[0028] Figure 8 This is a schematic structural diagram of the lifting mechanism in the present invention;

[0029] Figure 9 This is a schematic structural diagram of the atomizing nozzle in the present invention;

[0030] Figure 10 This is a schematic structural diagram inside the fan in the present invention.

[0031] In the figure: 1, fixed seat; 2, transmission housing seat; 3, mounting seat; 4, first motor; 5, wire winding post; 6, first gear; 7, second motor; 8, second gear; 9, wire outlet; 10, guide roller; 11, lifting rope; 12, movable groove; 13, sliding frame; 14, guide groove; 15, roller; 16, bidirectional screw; 17, first screw sleeve; 18, third motor; 19, transmission shaft; 20, bevel gear set; 21, connecting seat; 22, upper guide wheel; 23, fixed guide wheel; 24, slide rail; 25, slider; 26, central shaft; 27, movable guide wheel; 28, guide groove; 29, guide post; 30, spring; 31, rotating seat; 32, fourth motor; 33, threaded rod; 34, guide rod; 35, guide block; 36, fixed block; 37, folding hinge frame; 38, fan; 39, water pipe; 40, atomizing nozzle; 41, limit sleeve; 42, dual-axis motor; 43, impeller. Detailed implementation manners

[0032] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0033] Please refer to Figure 1-10 , an embodiment provided by the present invention: A cooling device for firing red bricks includes a fixed seat 1. A transmission housing seat 2 is arranged at the upper end of the fixed seat 1. The upper end of the transmission housing seat 2 is rotatably installed on the lower side of a mounting seat 3. A first motor 4 is fixedly installed at the upper end of the mounting seat 3. The output end of the first motor 4 is fixedly connected to the upper end of the transmission housing seat 2;

[0034] The mounting seat 3 can be fixedly installed on the top of the factory area, or as Figure 1 shown, it can be slidably installed through the wheels of the mounting seat 3 on the guide rail on the top of the factory area, so that the mounting seat 3 can move through the slide rail and move the device to the position where the brick stacks are placed, thus facilitating use. The moving method on the top of this part of the factory area is a mature prior art, so its structure and principle will not be elaborated here.

[0035] A tensioning mechanism is provided inside the transmission housing base 2. Wire outlet openings 9 are formed on both sides of the transmission housing base 2. A suspension rope 11 is threaded through the wire outlet openings 9. An unfolding mechanism is provided inside the fixed base 1. Connecting seats 21 are provided at both ends of the fixed base 1 through the unfolding mechanism. Two sets of upper guiding wheels 22 are rotatably installed at the upper ends of the connecting seats 21. A fixed guiding wheel 23 is rotatably installed at one end of the connecting seat 21 away from the fixed base 1. A movable guiding wheel 27 is installed inside the connecting seat 21 through a buffer assembly. The suspension rope 11 passes through the gap between the two sets of upper guiding wheels 22 and the gap between the fixed guiding wheel 23 and the movable guiding wheel 27;

[0036] A rotating seat 31 is rotatably installed at the lower end of the connecting seat 21. A blower 38 is installed at the lower end of the rotating seat 31 through a lifting mechanism. The upper end of the blower 38 is fixedly connected to the lower end of the suspension rope 11. The lower end of the suspension rope 11 is bifurcated in a V shape and is connected to the upper side of the blower 38 through a circular ring. A water pipe 39 is inserted into the upper side of the opening of the blower 38. A water atomizing nozzle 40 is provided at the lower end of the water pipe 39. The water outlet of the water atomizing nozzle 40 is inclined outward. The water pipe 39 needs to be externally connected to a water source and requires a certain water pressure to ensure that water mist can be sprayed through the water atomizing nozzle 40;

[0037] A dual-axis motor 42 is fixedly installed at the middle position of the blower 38. Two sets of impellers 43 are symmetrically arranged inside the blower 38. The output end of the dual-axis motor 42 is fixedly connected to the impeller 43.

[0038] This device realizes cooling by combining air cooling and water cooling. At the same time, the wind makes the water mist penetrate into the interior of the brick stack, improving the cooling effect while reducing water waste.

[0039] Further, the tensioning mechanism includes a winding post 5 rotatably installed inside the transmission housing base 2 through a bearing. The upper ends of the two suspension ropes 11 are respectively wound around the upper and lower sides of the winding post 5. A first gear 6 is installed on the lower rotating shaft of the winding post 5. A second motor 7 is fixedly installed on the outer wall of the transmission housing base 2. The output end of the second motor 7 is fixedly installed with a second gear 8. The second gear 8 is rotatably installed inside the transmission housing base 2 through a rotating shaft. The second gear 8 meshes with the first gear 6;

[0040] As Figure 4As shown, this structure is used to adjust the tightness of the suspension rope 11 between the transmission housing base 2 and the fan 38 by winding the suspension rope 11 around the winding post 5. When the suspension rope 11 is relaxed, since the side of the fan 38 where the dual-axis motor 42 and the impeller 43 are installed is heavier, it will rotate downward, and its opening will rotate upward. When the suspension rope 11 is gradually tightened, the fan 38 will be pulled to rotate upward, and its air outlet will rotate downward. By repeating this operation, the up-and-down swing of the air outlet can be achieved, so that the water mist and wind can be blown onto the upper and lower sides of the brick stack over a large area, thus ensuring the cooling effect. At the same time, by continuously tightening the suspension rope 11, when the fan 38 can be pulled to the limit, the lifting assembly will be driven, causing the upper rotating seat 31 to rotate under the connecting seat 21 until the folding hinge frame 37 is parallel to the fixed seat 1. At this time, both the air outlet of the fan 38 and the spray nozzle of the atomizing nozzle 40 face downward, and at this time, it is used as a general top spray air cooling for temperature reduction, so as to facilitate use according to different usage situations.

[0041] Furthermore, a disc-shaped partition is provided at the middle position of the transmission housing base 2. The winding post 5 is rotatably inserted into the middle hole of the disc-shaped partition. The two wire outlets 9 are respectively located on the upper and lower sides of the transmission housing base 2. The opening height of the wire outlet 9 is adapted to the height of the rope outlet position between the two upper guide wheels 22.

[0042] As Figure 4 shown, this structure is used to separate the two suspension ropes 11 by the disc-shaped partition to prevent them from being staggered during winding. At the same time, the opening height of the wire outlet 9 needs to be the same as the height of the rope outlet position between the two upper guide wheels 22 to avoid friction between the suspension rope 11 and the opening of the wire outlet 9 caused by height misalignment.

[0043] Furthermore, two guide rollers 10 are symmetrically installed at the opening of the wire outlet 9 through bearings. The suspension rope 11 passes between the two guide rollers 10. The upper guide wheel 22, the fixed guide wheel 23, and the movable guide wheel 27 have the same size, and annular grooves are provided on the outer walls of the upper guide wheel 22, the fixed guide wheel 23, and the movable guide wheel 27. The inner diameter of the annular groove is adapted to the diameter of the suspension rope 11.

[0044] As Figure 4 、 Figure 6 and Figure 7 shown, this structure facilitates the loose winding of the suspension rope 11, has a guiding and limiting effect on the suspension rope 11, and at the same time avoids friction with other components, making its movement smoother.

[0045] Further, the unfolding mechanism includes movable grooves 12 symmetrically opened at both ends of the fixed seat 1. A sliding frame 13 is slidably arranged in the movable groove 12. A bidirectional screw 16 is rotatably installed in the middle position of the fixed seat 1 through a bearing. First screw sleeves 17 are symmetrically sleeved on the bidirectional screw 16 through threads. The two groups of first screw sleeves 17 are respectively fixedly installed in the two sliding frames 13. The outer end of the sliding frame 13 is fixedly connected to the outer wall of the connecting seat 21. A third motor 18 is fixedly installed on the outer wall of the fixed seat 1. The output end of the third motor 18 is fixedly connected to a transmission shaft 19. The transmission shaft 19 is rotatably installed in the fixed seat 1 through a bearing. The inner end of the transmission shaft 19 is meshed with the bidirectional screw 16 through a bevel gear set 20. Bevel gears are fixedly installed on both the bidirectional screw 16 and the transmission shaft 19, and the two bevel gears are meshed to achieve transmission;

[0046] As Figure 5 shown, this structure is used to adjust the distance between the two connecting seats 21, so that the distance between the two fans 38 can be adjusted according to the size of the brick stack, thus ensuring its applicability. At the same time, the air outlets can be made to fit the two sides of the brick stack as closely as possible to ensure that the wind force is sufficient to send the water mist into the depth through the through holes.

[0047] Further, guide grooves 14 are opened at both the upper and lower ends of the sliding frame 13. Roller wheels 15 are equally spaced and rotatably installed on the inner walls of the upper and lower sides of the movable groove 12. The roller wheels 15 roll in the guide grooves 14;

[0048] As Figure 5 shown, this structure is used to guide the sliding frame 13 and reduce friction, so that the sliding frame 13 can displace smoothly in the movable groove 12 to ensure that the unfolding mechanism can proceed smoothly.

[0049] Further, the buffer assembly includes slide rails 24 symmetrically opened at both ends of the connecting seat 21. A slider 25 is slidably arranged in the slide rail 24. A central shaft 26 is rotatably installed between the two sliders 25. A movable guide wheel 27 is fixedly installed on the central shaft 26. A guide groove 28 is opened in the connecting seat 21. A guide post 29 is movably inserted at the opening of the guide groove 28. The guide post 29 is fixedly connected to the slider 25. A spring 30 is sleeved on the guide post 29. The two ends of the spring 30 are respectively abutted against the slider 25 and the inner wall of the slide rail 24;

[0050] As Figure 6 and Figure 7As shown, when the suspension rope 11 is in a stable state, the movable guide wheel 27 can be close to and fit with the fixed guide wheel 23. When the suspension rope 11 is suddenly retracted, the suspension rope 11 will be subjected to a large pulling force, causing the movable guide wheel 27 to be stressed. At this time, the slider 25 will be driven to slide in the slide rail 24, and at the same time, the guide post 29 will move in the guide groove 28, and the spring 30 will be compressed. When the retraction of the suspension rope 11 is stable, the spring 30 will push the slider 25 to reset through the restoring force, alleviating the tension of the suspension rope 11 in this way, avoiding unnecessary damage caused by the sudden tightening of the suspension rope 11, and protecting the device.

[0051] Furthermore, the lifting mechanism includes two sets of rotating seats 31. The two sets of rotating seats 31 are respectively rotatably connected to the lower end of the connecting seat 21 and the upper end of the fan 38. A folding hinge frame 37 is arranged between the two sets of rotating seats 31. A fourth motor 32 is fixedly installed on the outer wall of the upper rotating seat 31. A threaded rod 33 is rotatably installed in the upper rotating seat 31 through a bearing. One end of the threaded rod 33 is fixedly connected to the output end of the fourth motor 32. A guide rod 34 is horizontally installed in the lower rotating seat 31. Guide blocks 35 are slidably arranged in both sets of rotating seats 31. Fixed blocks 36 are fixedly installed in both sets of rotating seats 31. The guide block 35 in the upper rotating seat 31 is sleeved on the threaded rod 33 through a thread. The two guide blocks 35 and the fixed blocks 36 are respectively and alternately hinged to the four ends of the folding hinge frame 37;

[0052] As Figure 8 shown, this structure is used to change the height of the fan 38 so that it can move according to the height of the brick stack, thereby ensuring that the device can blow wind and water mist to the upper and lower sides of the brick stack, reducing the cooling dead angle, and ensuring the cooling effect and efficiency.

[0053] Furthermore, limit sleeves 41 are rotatably installed at the hinge points in the middle of the folding hinge frame 37. The water pipe 39 is sequentially arranged in the limit sleeves 41 in an S shape;

[0054] As Figure 8 shown, this structure is used to enable the water pipe 39 to automatically fold and stretch according to the contraction of the folding hinge frame 37, avoiding its excessive length resulting in winding and knotting, and thus ensuring its normal use.

[0055] Working principle: After the brick stack is removed from the brick kiln, the fixed seat 1 can be moved to the upper side of the brick stack along the top slide rail of the factory area through the mounting seat 3. Subsequently, according to the width of the brick stack, the third motor 18 is controlled to drive the transmission shaft 19 to rotate. The transmission shaft 19 will drive the bidirectional screw 16 to rotate. When the bidirectional screw 16 rotates, the first screw sleeve 17 symmetrically sleeved on the bidirectional screw 16 through threads will drive the two sets of sliding frames 13 to slide towards each other through the thread action. After the sliding frames 13 extend out of the movable slots 12, they can drive the two sets of connecting seats 21 to move away from each other, thereby changing the distance between the two sets of fans 38. After the distance between the two sets of fans 38 is greater than the width of the brick stack, the second motor 7 and the fourth motor 32 are controlled to be turned on synchronously. The second motor 7 drives the first gear 6 to rotate through the second gear 8, and the first gear 6 will drive the winding column 5 to rotate and loosen the lifting rope 11. After the fourth motor 32 is started, it will drive the threaded rod 33 to rotate. The guide block 35 sleeved on the threaded rod 33 through threads will slide horizontally along the rotating seat 31, so that the folding hinge frame 37 is unfolded, so that the fan 38 moves downward. After the fan 38 moves to a suitable position and the lifting rope 11 is in a taut state, it can be started to use. When in use, water is injected into the water pipe 39 through an external water source, and then the water will be sprayed out from the atomizing nozzle 40. At the same time, the double-shaft motor 42 is turned on, so that the double-shaft motor 42 blows air by using the impeller 43 to blow the water mist sprayed out from the atomizing nozzle 40 towards the brick stack. In addition, the second motor 7 is turned on to drive the first gear 6 to rotate reciprocally. The reciprocal rotation of the first gear 6 will cause the winding column 5 to rotate forward and backward, so as to intermittently loosen and tighten the lifting rope 11. When the lifting rope 11 is loose, the fan 38 will rotate downward by its own weight, so that its air outlet blows upward. When the lifting rope 11 is tightened, the fan 38 will be driven to rotate upward, and its air outlet will face downward, so as to realize swing of the air, so as to evenly blow the water mist towards the brick stack. And the first motor 4 can be turned on, so that the first motor 4 drives the fixed seat 1 to rotate to perform circumferential fog blowing and cooling around the brick stack, combining air cooling and water cooling to achieve a good cooling effect. And the wind force can blow the water mist into the depth through the through holes of the red bricks, so that it can also play a cooling effect on the red bricks inside the brick stack. In addition, the lifting rope 11 can be continuously tightened, so that the fan 38 rotates to be parallel to the fixed seat 1, so that the air outlet of the fan 38 and the spray port of the atomizing nozzle 40 both face downward, so as to maintain a certain top spray cooling method, so as to facilitate spraying and cooling a large area in the factory area by rotating the first motor 4 and moving the mounting seat 3, so as to meet different requirements. The above is the whole working principle of the present invention.

[0056] In the description of the present application, it should be understood that the orientation or positional relationship indicated by terms such as "front", "rear", "left", "right", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0057] It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, in all respects, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present invention is defined by the appended claims rather than the above description. Accordingly, all changes that fall within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present invention. Any reference signs in the claims should not be construed as limiting the claims concerned.

Claims

1. A cooling device for red brick firing, characterized in that: It comprises a fixing seat, the upper end of which is provided with a transmission housing seat, the upper end of which is rotatably mounted on the lower side of the mounting seat, the upper end of which is fixedly mounted with a first motor, and the output end of the first motor is fixedly connected to the upper end of the transmission housing seat; The transmission housing seat is provided with an elastic mechanism, and the elastic mechanism includes a winding post rotatably mounted in the transmission housing seat through a bearing, and both sides of the transmission housing seat are provided with a wire outlet, and a suspension rope is passed through the wire outlet, and the upper ends of two groups of the suspension ropes are respectively wound around the upper and lower sides of the winding post, and an unfolding mechanism is provided in the fixed seat, and two ends of the fixed seat are provided with a connecting seat through the unfolding mechanism, and two groups of upper guide wheels are rotatably mounted on the upper end of the connecting seat, and a fixed guide wheel is rotatably mounted on one end of the connecting seat away from the fixed seat, and a movable guide wheel is installed in the connecting seat through a buffer assembly, and the suspension rope passes through the gap between the two groups of upper guide wheels and the gap between the fixed guide wheel and the movable guide wheel; A rotating seat is rotatably mounted on the lower end of the connecting seat, a fan is mounted on the lower end of the rotating seat through a lifting mechanism, the upper end of the fan is fixedly connected to the lower end of the hanging rope, a water pipe is inserted on the upper side of the opening of the fan, an atomizing nozzle is arranged at the lower end of the water pipe, and the water outlet of the atomizing nozzle is inclined outward; A double-shaft motor is fixedly installed in the middle position of the fan, and two sets of impellers are symmetrically arranged in the fan. The output end of the double-shaft motor is fixedly connected to the impeller, and cooling is achieved by combining air cooling with water cooling. At the same time, the wind force allows the water mist to penetrate deeply into the interior of the brick pile, thereby improving the cooling effect and reducing water waste.

2. The cooling device for burning red bricks according to claim 1, characterized in that: A first gear is installed on the rotating shaft at the lower end of the winding column, a second motor is fixedly installed on the outer wall of the transmission housing seat, a second gear is fixedly installed on the output end of the second motor, the second gear is rotatably installed in the transmission housing seat through the rotating shaft, and the second gear is meshed with the first gear.

3. A cooling device for burning red bricks according to claim 2, characterized in that: A disc-shaped partition is arranged in the middle position of the transmission housing seat, and the winding column is rotatably inserted into the middle hole of the disc-shaped partition plate. The two groups of wire outlets are respectively located on the upper and lower sides of the transmission housing seat, and the opening height of the wire outlets is adapted to the height of the rope outlet position between the two groups of upper guide wheels.

4. The cooling device for burning red bricks according to claim 1, characterized in that: Two groups of guide rollers are symmetrically installed at the opening of the outlet through bearings, and the lifting rope passes through the two groups of guide rollers. The upper guide wheel, the fixed guide wheel and the movable guide wheel have the same size, and the outer walls of the upper guide wheel, the fixed guide wheel and the movable guide wheel are provided with annular grooves, and the inner diameter of the annular grooves is adapted to the diameter of the lifting rope.

5. The cooling device for burning red bricks according to claim 1, characterized in that: The unfolding mechanism includes movable grooves symmetrically opened at both ends of a fixed seat, a slide is slidably arranged in the movable groove, a bidirectional screw is rotatably installed at the middle position of the fixed seat through a bearing, a first screw sleeve is symmetrically sleeved on the bidirectional screw through a thread, two groups of the first screw sleeves are respectively fixedly installed in two groups of slides, the outer end of the slide is fixedly connected to the outer wall of the connecting seat, a third motor is fixedly installed on the outer wall of the fixed seat, a transmission shaft is fixedly connected to the output end of the third motor, the transmission shaft is rotatably installed in the fixed seat through a bearing, and the inner end of the transmission shaft is meshed with the bidirectional screw through a bevel gear set.

6. The cooling device for burning red bricks according to claim 5, characterized in that: The upper and lower ends of the slide are provided with guide grooves, and the inner walls of the upper and lower sides of the movable groove are equidistantly and rotatably mounted with rollers, which roll in the guide grooves.

7. The cooling device for burning red bricks according to claim 1, characterized in that: The buffer assembly includes slide rails symmetrically arranged at both ends of the connecting seat, a slider is slidably arranged in the slide rails, a central axis is rotatably installed between the two groups of the sliders, the movable guide wheel is fixedly installed on the central axis, a guide groove is arranged in the connecting seat, a guide column is movably inserted at the opening of the guide groove, the guide column is fixedly connected to the slider, a spring is sleeved on the guide column, and the two ends of the spring respectively abut against the inner walls of the slider and the slide rail.

8. The cooling device for burning red bricks according to claim 1, characterized in that: The lifting mechanism comprises two groups of rotating seats, which are rotatably connected to the lower end of the connecting seat and the upper end of the fan respectively, and a folding hinge frame is arranged between the two groups of rotating seats. A fourth motor is fixedly installed on the outer wall of the upper rotating seat, and a threaded rod is rotatably installed in the upper rotating seat through a bearing, one end of the threaded rod is fixedly connected to the output end of the fourth motor, and a guide rod is transversely installed in the lower rotating seat. Guide blocks are slidably arranged in the two groups of rotating seats, and fixed blocks are fixedly installed in the two groups of rotating seats. The guide blocks in the upper rotating seat are arranged on the threaded rod through threaded sleeves, and the two groups of guide blocks and fixed blocks are respectively and alternately hingedly connected to the four ends of the folding hinge frame.

9. A cooling device for burning red bricks according to claim 8, characterized in that: The hinge points at the middle position of the folding hinge frame are all rotatably mounted with limiting sleeves, and the water pipes are sequentially inserted into the limiting sleeves in an S shape.

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