Movable efficient cooling structure and kiln body

Abstract

The utility model discloses a movable efficient cooling structure and a kiln body, the movable efficient cooling structure comprises a driving device, a transmission device and an upper blowing assembly, the upper blowing assembly comprises a plurality of upper blowing pipes, the plurality of upper blowing pipes are arranged at intervals along a first direction and are rotatably connected in the kiln body, and the axes of the upper blowing pipes extend along a second direction; the upper blowing pipe is provided with a plurality of upper blowing holes with downward openings, the upper blowing holes are formed at intervals in the second direction, and the first direction and the second direction are perpendicular to each other in the horizontal direction; the output end of the driving device is in transmission connection with the transmission device, and the output end of the transmission device is connected with the multiple upper blowing pipes so as to drive each upper blowing pipe to rotate back and forth around the axis of the upper blowing pipe. The kiln body comprises a conveying device and a movable efficient cooling structure, the conveying direction of the conveying device is the first direction, and the conveying device is located below the upper blowing assembly. The ceramic tile cooling device can solve the problem of low ceramic tile cooling efficiency of the kiln body.

Description

Technical Field

[0001] The utility model belongs to the technical field of tile cooling devices, and particularly relates to a mobile high-efficiency cooling structure and a kiln body. Background Art

[0002] After the tiles come out of the kiln, their surface temperature is high. In some processes, it is often necessary to perform surface processing on the tiles after they come out of the kiln, such as polishing and grinding. However, due to the high temperature of the tiles, air cooling is often required.

[0003] However, the blowing pipe of the existing cooling device has a fixed direction. When cooling the brick surface, the brick is quickly moved from the kiln entry position to the brick exit direction through the conveying device. The contact time between the brick surface and the cold air is short, resulting in low cooling efficiency of the brick surface. Utility Model Content

[0004] The utility model aims to provide a mobile high-efficiency cooling structure and a kiln body, so as to solve the technical problem of low cooling efficiency of tiles in the kiln body in the prior art.

[0005] The technical solutions adopted to solve the above technical problems are:

[0006] The utility model discloses a mobile high-efficiency cooling structure, which is applied to a kiln body. The mobile high-efficiency cooling structure comprises a driving device, a transmission device and an upper blowing assembly. The upper blowing assembly comprises a plurality of upper blowing pipes, which are arranged at intervals along a first direction and are rotatably connected to the kiln body. The axis of the upper blowing pipe is extended along a second direction. The upper blowing pipe is provided with a plurality of upper blowing holes with openings facing downwards. The plurality of upper blowing holes are arranged at intervals along the second direction. The first direction and the second direction are perpendicular to each other along the horizontal direction.

[0007] The output end of the driving device is connected to the transmission device in a transmission manner, and the output end of the transmission device is respectively connected to a plurality of the upper air blowing pipes to drive each of the upper air blowing pipes to rotate back and forth around its own axis.

[0008] The utility model has at least the following beneficial effects: the upper air blowing pipe is rotatably mounted on the kiln body, and a plurality of the upper air blowing pipes rotate relative to the kiln body around their respective axes. When the driving device is started, the driving device drives the transmission device to move relative to the kiln body, and the transmission device drives the connected multiple upper air blowing pipes to rotate back and forth around their respective axes relative to the kiln body, so that the multiple upper air blowing holes in each upper air outlet pipe swing back and forth with the axis of the upper air blowing pipe as the rotating axis. When the upper air blowing assembly is started, the upper air blowing assembly delivers cold air to the upper air blowing pipe, and the upper air blowing holes that swing back and forth can increase the contact time between the cold air and the transported tiles, so that the tiles and the cold air can fully exchange heat, thereby improving the cooling efficiency of the tiles. In addition, the swinging cold air has a stirring effect, which can generate convective heat exchange in the kiln body, reduce the temperature difference in the kiln body, and reduce the risk of deformation or cold cracking defects in the brick blanks.

[0009] As a further improvement of the above technical solution, the transmission device includes:

[0010] A rotating assembly, wherein the rotating assembly comprises a connecting slot, and the output end of the driving device is drivingly connected to the rotating assembly to drive the connecting slot to rotate;

[0011] A swing rod assembly, the swing rod assembly having a first connecting end and a second connecting end connected to each other, the first connecting end being hinged in the connecting groove;

[0012] A connecting rod assembly, the connecting rod assembly includes a connecting rod main part and multiple connecting rod supports, the connecting rod main part is hinged to the second connecting end, one ends of the multiple connecting rod supports are respectively hinged to the connecting rod main part, and the other ends of the multiple connecting rod supports are respectively connected to the multiple upper blowing pipes one by one.

[0013] Through the above arrangement, when the driving device is started, the connecting groove performs a cyclic circular motion. Since the first connecting end is hinged in the connecting groove, the first connecting end can be driven by the rotating connecting groove to slide in the connecting groove. At the same time, the first connecting end can rotate relative to the connecting groove, driving the second connecting end to drive the connecting rod main component and its multiple hinged connecting rod supports to swing back and forth, so as to convert the rotational motion of the driving device into the back and forth swinging of multiple upper air holes.

[0014] As a further improvement of the above technical solution, the rotating assembly includes a reducer and a rotating seat, the output end of the driving device is connected to the reducer, the output end of the reducer extends along the second direction and is connected to the rotating seat, and the connecting groove is provided on the rotating seat.

[0015] Through the above arrangement, the reducer is used to connect the output end of the driving device and the rotating seat to reduce the rotation speed of the output end of the driving device, increase the torque of the rotating seat, and make the rotation of the connecting groove more stable.

[0016] As a further improvement of the above technical solution, the rocker arm assembly includes a connecting rod and a connecting piece, the two ends of the connecting rod are respectively connected to the first connecting end and the second connecting end, the second connecting end is hinged to the connecting piece, and the connecting piece is connected to the connecting rod main piece.

[0017] Through the above arrangement, the connecting rod is used to connect the first connecting end and the second connecting end, so that the connection structure of the two is simple and convenient for transmission. The second connecting end and the connecting rod main part are hinged through the connecting part, making the hinged installation of the two easier.

[0018] As a further improvement of the above technical solution, the rocker arm assembly is also provided with an adjusting bolt and an adjusting nut, the adjusting nut is rotatably connected to one end of the connecting rod, one end of the adjusting bolt is connected to the first connecting end and / or the second connecting end, and the other end of the adjusting bolt is threadedly connected to the adjusting nut.

[0019] Through the above arrangement, the threaded adjustment bolt and adjustment nut can rotate relative to each other to fine-tune the length of the adjustment bolt extending from the adjustment nut, thereby changing the connection length between the first connection end and the second connection end, ensuring that the rocker arm assembly can be connected to the rotating assembly and the connecting rod assembly to achieve transmission.

[0020] As a further improvement of the above technical solution, the mobile high-efficiency cooling structure also includes a bearing fixing plate and a plurality of bearing seats, the bearing fixing plate is connected to the kiln body, the plurality of bearing seats are arranged at intervals along the first direction and are rotatably connected to the bearing fixing plate, and one end of the plurality of upper blowing pipes are respectively connected to the plurality of bearing seats one by one.

[0021] Through the above arrangement, the bearing fixing plate is used to rotatably connect multiple bearings with seats to the kiln body, and one end of the upper air blowing pipe is rotatably mounted on the kiln body through the bearing with seat, so that the upper air blowing pipe is supported by the kiln body and can rotate relative to the kiln body.

[0022] As a further improvement of the above technical solution, the upper blowing assembly also includes an upper bellows and an upper blowing box that are connected, the other ends of all the upper blowing pipes are rotatably connected to the upper blowing box, and all the upper blowing pipes are connected to the upper blowing box.

[0023] Through the above arrangement, the upper air box delivers cold air to the upper blowing box, and the upper blowing pipe is connected to the upper blowing box to receive the cold air in the upper blowing box and blow it out from the plurality of upper blowing holes. The other ends of all the upper blowing pipes are rotatably connected to the upper blowing box, so that the other ends of the upper blowing pipes are supported by the upper blowing box without affecting the rotation of the upper blowing pipes.

[0024] As a further improvement of the above technical solution, the mobile high-efficiency cooling structure also includes a lower bellows, a lower blow air box and a plurality of lower blow air pipes. The lower bellows and the lower blow air box are connected by pipelines, one end of all the lower blow air pipes is connected to the lower blow air box, the other end of the lower blow air pipe is mounted in the kiln body, and the lower blow air pipe is provided with a plurality of lower blow air holes opening upward.

[0025] Through the above arrangement, cold air is delivered to the lower surface of the tile to further improve the cooling effect and cooling efficiency of the tile.

[0026] As a further improvement of the above technical solution, multiple lower air pipes extend along the second direction and are evenly laid along the first direction, multiple lower air pipes and multiple upper air pipes are arranged one by one along the up and down directions, and in the upper air pipes and lower air pipes that are opposite to each other up and down, multiple upper air holes and multiple lower air holes are alternately arranged along the second direction.

[0027] Through the above arrangement, the upper and lower blowing pipes that are opposite to each other can simultaneously blow air to cool the upper and lower positions of the tiles, thereby avoiding uneven temperatures of the tiles. The staggered upper and lower blowing holes can evenly supply air, further improving the cooling effect of the tiles.

[0028] The utility model also discloses a kiln body, comprising a conveying device and a movable high-efficiency cooling structure as described in any one of the above items, wherein the conveying direction of the conveying device is a first direction, and the conveying device is located below the upper blowing assembly.

[0029] The utility model has at least the following beneficial effects: the conveying direction of the conveying device is the first direction, so that each conveyed tile can pass through all the upper blowing pipes, ensuring that each upper blowing pipe can blow air to cool the upper surface of the tile. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0031] Figure 1 It is a side cross-sectional view of the kiln body provided by the embodiment of the utility model;

[0032] Figure 2 It is a front view of the kiln body provided by the embodiment of the utility model.

[0033] The following are marked in the accompanying drawings:

[0034] 100, kiln body; 110, bearing fixing plate; 120, bearing with seat; 130, bracket;

[0035] 200, driving device; 210, motor base;

[0036] 300, rotating assembly; 310, reducer; 320, rotating seat; 330, connecting groove;

[0037] 400, swing rod assembly; 410, first connection end; 420, second connection end; 430, connecting rod; 440, connecting member; 450, adjustment assembly;

[0038] 500, connecting rod assembly; 510, connecting rod main part; 520, connecting rod support part;

[0039] 600, upper air blowing assembly; 610, upper air blowing pipe; 611, upper air blowing hole; 620, upper air blowing box; 630, upper air blowing main pipe; 640, bearing roller;

[0040] 700, lower air blowing assembly; 710, lower air blowing pipe; 711, lower air blowing hole; 720, lower air box; 730, lower air blowing box; 740, lower air blowing main pipe;

[0041] 800. Conveying device. DETAILED DESCRIPTION

[0042] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0043] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0044] In the description of the utility model, if there is a word description such as "several", it means one or more, and the meaning of "more" is two or more. Greater than, less than, and more than are understood to exclude the number itself, and above, below, and within are understood to include the number itself. If there is a description of the first, second, and third, it is only used to distinguish the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0045] It should be noted that in the drawings, the X direction is from the rear side of the mobile efficient cooling structure to the front side; the Y direction is from the right side of the mobile efficient cooling structure to the left side; and the Z direction is from the bottom side of the mobile efficient cooling structure to the top side.

[0046] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0047] Reference Figure 1 to Figure 2 , several embodiments of the mobile high-efficiency cooling structure and kiln body of the utility model are given below.

[0048] like Figure 1 to Figure 2 As shown, the mobile efficient cooling structure of the embodiment of the utility model is applied to the kiln body 100, and the mobile efficient cooling structure includes a driving device 200, a transmission device and an upper blowing assembly 600.

[0049] It is understood that the upper blowing assembly 600 is used to provide air blowing toward the tiles. Specifically, the upper blowing assembly 600 includes a plurality of upper blowing pipes 610, and the plurality of upper blowing pipes 610 are evenly arranged along the conveying direction of the tiles in the kiln body 100, such as Figure 1 shown.

[0050] It can be understood that, taking the conveying direction of the tiles as the first direction as an example, a plurality of upper air blowing pipes 610 are evenly laid in the kiln body 100 along the first direction and are rotatably mounted on the kiln body 100. In this embodiment, the axis of each upper air blowing pipe 610 is coaxially arranged with the respective rotation axis, that is, each upper air blowing pipe 610 can rotate relative to the kiln body 100.

[0051] It can be understood that the axis of the upper blowing pipe 610 extends along the second direction, that is, the upper blowing pipe 610 extends along the second direction, and the axis of the upper blowing pipe 610 extending along the second direction rotates relative to the kiln body 100. The upper blowing pipe 610 is provided with a plurality of upper blowing holes 611 opening downwardly along the second direction, such as Figure 1 The air inputted by the upper blowing assembly 600 is blown downward to the upper surface of the tile through the upper blowing holes 611 to cool the tile. A plurality of upper blowing holes 611 are evenly arranged on the upper blowing pipe 610 so that each upper blowing pipe 610 can evenly supply air to the upper surface of the tile.

[0052] It is understood that the first direction is a horizontal direction, and the tiles are transported horizontally in and out of the kiln body 100. The second direction is a horizontal direction perpendicular to the first direction, so that the tiles can pass through each upper blowing pipe 610 in turn during the transportation process, thereby improving the cooling effect of the upper blowing assembly 600 on the tiles.

[0053] It can be understood that the driving device 200 is used to provide rotational power for each upper blowing pipe 610. Specifically, the output end of the driving device 200 is in transmission connection with the transmission device, and the output end of the transmission device is connected to the plurality of upper blowing pipes 610 to drive each upper blowing pipe 610 to rotate back and forth around its own axis relative to the kiln body 100, so that the plurality of upper blowing holes 611 on each upper blowing pipe 610 swing back and forth around the axis of the upper blowing pipe 610.

[0054] With such arrangement, when the driving device 200 and the upper blowing assembly 600 are started, each upper blowing pipe 610 rotates back and forth so that the upper blowing holes 611 on the upper blowing pipe 610 swing back and forth, and the upper blowing assembly 600 continuously supplies air to the upper blowing pipe 610. The upper blowing holes 611 that swing back and forth and discharge air can increase the contact time between the blown cold air and the upper surface of the ceramic tile, thereby improving the cooling efficiency of the ceramic tile. Moreover, the swinging blown cold air has a stirring effect, which can generate convective heat exchange in the kiln body 100, so as to reduce the temperature difference in the kiln body 100 and reduce the risk of deformation or cold cracking defects in the brick blanks.

[0055] In this embodiment, the first direction is the left-right direction, and the second direction is the front-back direction, that is, the plurality of upper air blowing pipes 610 rotate evenly in the left-right direction in the kiln body 100, each upper air blowing pipe 610 extends along the front-back direction, and the plurality of upper air blowing holes 611 on each upper air blowing pipe 610 are evenly distributed along the front-back direction, and the plurality of upper air blowing holes 611 swing back and forth with the axis of the upper air blowing pipe 610 extending front-back as the swing axis.

[0056] In this embodiment, the driving device 200 is a motor, the output end of the driving device 200 is the rotating shaft of the motor, and the motor is fixed to the top outer side of the kiln body 100 through a motor base 210. Figure 1 to Figure 2 shown.

[0057] In this embodiment, the transmission device includes a rotating assembly 300, a swing arm assembly 400 and a connecting rod assembly 500. Figure 1 shown.

[0058] It is understandable that the rotating assembly 300 includes a connecting groove 330, such as Figure 2 The output end of the driving device 200 is in transmission connection with the rotating assembly 300 so that the connecting groove 330 can rotate relative to the kiln body 100 , that is, the rotating assembly 300 is used to convert the rotational motion of the motor rotating shaft into the rotational motion of the connecting groove 330 .

[0059] It can be understood that the swing arm assembly 400 has a first connection end 410 and a second connection end 420, and the first connection end 410 and the second connection end 420 are connected to each other. Figure 2Therefore, when the first connection end 410 is driven to move, the second connection end 420 is also driven to move. The first connection end 410 is hinged in the connection slot 330 so that the first connection end 410 can rotate relative to the connection slot 330, and the first connection end 410 can also slide in the connection slot 330.

[0060] It can be understood that the connecting rod assembly 500 includes a connecting rod main component 510 and a connecting rod support component 520. Figure 2 As shown. There are multiple connecting rod supports 520 and the number is the same as the number of upper blowing pipes 610, so that each connecting rod support 520 corresponds to each upper blowing pipe 610. The second connecting end 420 is hinged to the connecting rod main part 510, so that the connecting rod main part 510 and the second connecting end 420 can rotate relative to each other. The opposite ends of each connecting rod support 520 are respectively connected to the connecting rod main part 510 and each corresponding upper blowing pipe 610, wherein the connecting rod support 520 and the connecting rod main part 510 are hinged, that is, each connecting rod support 520 can rotate relative to the connecting rod main part 510.

[0061] With such arrangement, when the motor is started, the rotating shaft of the motor drives the connecting groove 330 to rotate, so that the first connecting end 410 is driven by the rotating connecting groove 330 to rotate and slide relative to the connecting groove 330, and the second connecting end 420 is driven by the first connecting end 410 to change position, thereby driving the hinged connecting rod main component 510 to move, so that the multiple connecting rod supports 520 respectively drive the correspondingly connected upper blowing pipes 610 to rotate relative to the kiln body 100, thereby changing the opening directions of all the upper blowing holes 611 of all the upper blowing pipes 610.

[0062] It is understandable that, as the motor shaft rotates, the connection slot 330 is driven to perform circular motion. The first connection end 410 is simultaneously subjected to the extrusion of the rotating connection slot 330 wall and the gravity of the second connection end 420 and the connected connecting rod assembly 500 to perform circular motion, so that the second connection end 420 and its hinged connecting rod main part 510 perform circular arc reciprocating motion, so that each connecting rod support 520 drives the connected upper blowing pipe 610 to rotate back and forth relative to the kiln body 100, thereby realizing the back and forth swing of the upper blowing hole 611.

[0063] It is understandable that the rotating assembly 300 includes a rotating seat 320, such as Figure 1 to Figure 2 The connection slot 330 is provided on the rotating seat 320 so that the output end of the driving device 200 can be connected to the rotating seat 320 to realize the rotation of the connection slot 330 .

[0064] In some embodiments, the output end of the driving device 200 is directly connected to the rotating seat 320, so that the motor rotating shaft drives the rotating seat 320 to rotate, and the connecting groove 330 rotates relative to the kiln body 100. However, if the rotation speed of the motor rotating shaft is too fast, it is easy for the first connecting end 410 to rotate and slide to a suitable position in the connecting groove 330, and the position of the connecting groove 330 has changed, resulting in excessive squeezing of the groove wall of the connecting groove 330 on the first connecting end 410, thereby causing damage to the rotating seat 320, the first connecting end 410 or the motor.

[0065] In this embodiment, the rotating assembly 300 further includes a reducer 310, such as Figure 2 The output end of the driving device 200 is connected to the reducer 310 , that is, the motor rotating shaft is connected to the reducer 310 , and the output end of the reducer 310 is connected to the rotating seat 320 .

[0066] In this configuration, the reducer 310 can be used to reduce the rotation speed of the motor rotating shaft and increase the torque so that the rotating seat 320 can rotate smoothly, and the rotation speed of the rotating seat 320 can be adjusted by adjusting or replacing the reducer 310, thereby adjusting the back and forth swinging speed of the upper air hole 611.

[0067] It is understandable that the output end of the reducer 310 extends along the second direction, so that the rotating seat 320 and the connecting groove 330 rotate along the output end of the reducer 310 extending forward and backward, thereby realizing the axial rotation of the upper blowing pipe 610 along the second direction.

[0068] It is understandable that the reducer 310 can be reduced by gear transmission, worm-worm transmission or gear-worm transmission. The reducer is a prior art, and the present utility model does not improve the structure of the reducer. Therefore, those skilled in the art should understand the specific structure and working principle of the reducer, and no specific explanation is given here.

[0069] In this embodiment, the swing rod assembly 400 includes a connecting rod 430 and a connecting member 440. The connecting rod 430 extends in a straight line. The two opposite ends of the connecting rod 430 along the extension direction are respectively connected to the first connecting end 410 and the second connecting end 420, so that the first connecting end 410 and the second connecting end 420 are easily connected and convenient for transmission. Figure 2 shown.

[0070] It is understandable that the second connection end 420 and the connection member 440 are hinged so that the second connection end 420 and the connection member 440 can rotate relative to each other. The connection member 440 and the connecting rod main component 510 are connected so that the connection member 440 and the connecting rod main component 510 are relatively fixed. The second connection end 420 is hinged to the connecting rod main component 510 through the connection member 440, making the hinge of the second connection end 420 and the connecting rod main component 510 easier.

[0071] It is understandable that the first connection end 410 and the second connection end 420 are hinged by a hinge bolt and a hinge nut. Taking the first connection end 410 as an example, the hinge bolt passes through the connection groove 330 and the first connection end 410 and is threadedly connected with the hinge nut. The threaded hinge bolt and the hinge nut leave space for the first connection end 410 and the rotating seat 320 to rotate relative to each other.

[0072] It can be understood that the axis of the hinge bolt and the hinge nut extends along the second direction so that the first connecting end 410 can rotate relative to the connecting groove 330 along the front-rear axis so that the second connecting end 420 can rotate relative to the connecting rod main part 510 along the front-rear axis.

[0073] Furthermore, the swing arm assembly 400 is further provided with an adjustment assembly 450, such as Figure 2 The adjusting assembly 450 includes an adjusting bolt and an adjusting nut connected by threads. The adjusting assembly 450 is disposed between the connecting rod 430 and the first connecting end 410 and / or between the connecting rod 430 and the second connecting end 420 .

[0074] It can be understood that there are two adjustment components 450, which are respectively arranged between the connecting rod 430 and the first connecting end 410 and the second connecting end 420. Figure 2 Specifically, two adjusting nuts are rotatably connected to the connecting rod 430, one end of two adjusting bolts are respectively connected to the first connecting end 410 and the second connecting end 420, and the other end of the adjusting bolts are respectively threadedly connected to the two adjusting nuts.

[0075] With such a configuration, the length of the adjusting bolt extending out of the adjusting nut can be increased or decreased by adjusting the relative rotation of the adjusting nut and the adjusting bolt, thereby adjusting the connection length between the first connecting end 410 and the second connecting end 420, thereby ensuring that the articulation of the first connecting end 410 and the connecting groove 330 and the articulation of the second connecting end 420 and the connecting rod assembly 500 can be achieved simultaneously.

[0076] It is understandable that the axes of the adjusting bolt and the adjusting nut are both coaxially arranged with the extension axis of the connecting rod 430 to avoid the relative position deviation of the first connecting end 410 and the second connecting end 420 and the connecting rod 430 after length adjustment.

[0077] It is understandable that the connecting member 440 and the connecting rod main member 510 are fixedly connected by welding, adhesive bonding, threading, etc. In this embodiment, the bolt passes through the connecting member 440 and the connecting rod main member 510 and is connected with the nut to achieve relative fixation of the two, and the relative position of the connecting member 440 and the connecting rod main member 510 can be adjusted by loosening the nut to ensure that the second connecting end 420 can drive the connecting rod assembly 500 and all the upper blowing pipes 610 to swing back and forth.

[0078] It can be understood that the connecting rod main component 510 extends along the first direction, and the multiple connecting rod supports 520 connected between the connecting rod main component 510 and the multiple upper blowing pipes 610 are arranged parallel to each other, so that the rotation angle of each connecting rod support 520 during the swinging process of the connecting rod main component 510 is the same, so that the rotation angle of each upper blowing pipe 610 relative to the kiln body 100 is the same.

[0079] In this embodiment, the mobile high-efficiency cooling structure includes a bearing fixing plate 110, which extends along a first direction and is connected to the kiln body 100. A side of the bearing fixing plate 110 away from the kiln body 100 is rotatably connected to a plurality of seat bearings 120. Figure 1 to Figure 2 A plurality of bearing blocks 120 are laid on the bearing fixing plate 110 at intervals along the first direction to correspond to each upper blowing pipe 610 one by one.

[0080] It is understandable that one end of the upper blowing pipe 610 extends out of the kiln body 100, passes through the bearing fixing plate 110 and is connected to the seat bearing 120. Figure 1 One end of the upper air blowing pipe 610 is rotatably supported on the kiln body 100 through a seat bearing 120, and one end of the upper air blowing pipe 610 extending out of the seat bearing 120 is connected to the connecting rod support 520, so that the connecting rod support 520 drives the upper air blowing pipe 610 to rotate back and forth.

[0081] It is understandable that when the driving device 200 is started and the connecting rod main component 510 drives the multiple connecting rod supports 520 to rotate, the multiple connecting rod supports 520 rotate back and forth relative to the kiln body 100 with the axis of the corresponding upper blowing pipe 610 as the rotation axis, thereby driving the multiple upper blowing pipes 610 to rotate back and forth.

[0082] In this embodiment, the upper blowing assembly 600 further includes an upper bellows and an upper blowing box 620. The upper bellows and the upper blowing box 620 are connected by a pipeline, and the upper bellows delivers cold air to the upper blowing box 620. The upper blowing box 620 extends along the first direction so that the other ends of all the upper blowing pipes 610 extending along the second direction can be rotatably connected to the upper blowing box 620. Figure 1 As shown, the support effect is obtained from the upper blowing box 620, and the rotation of the upper blowing pipe 610 is not affected. All upper blowing pipes 610 are communicated with the upper blowing box 620 to obtain cold air through the communicated upper blowing box 620 and discharge it from the upper blowing hole 611.

[0083] It is understandable that the upper air box and the upper air box 620 are connected to the upper air main pipe 630. Figure 1The upper air blowing box 620 is located in the kiln body 100 and is fixedly connected to the kiln body 100. The upper air blowing main pipe 630 passes through the kiln body 100 and is connected to the upper air blowing box 620. The upper bellows can be placed on the top of the outer side of the kiln body 100 or on the ground beside the kiln body 100.

[0084] It is understandable that a bearing roller 640 is provided between the upper air blowing pipe 610 and the upper air blowing box 620 to realize the rotational connection between the upper air blowing pipe 610 and the upper air blowing box 620. The upper air blowing pipe 610 and the upper air blowing box 620 are sealed and communicated to prevent cold air from escaping from the gap between the two.

[0085] It is understandable that the mobile high-efficiency cooling structure also includes a lower blowing assembly 700, such as Figure 1 As shown, air is blown toward the lower surface of the tile to improve the cooling efficiency of the tile.

[0086] In this embodiment, the lower blowing assembly 700 includes a lower air box 720, a lower blowing box 730 and a plurality of lower blowing pipes 710. Figure 1 The lower air box 720 and the lower air blowing box 730 are connected by a lower air blowing main pipe 740 to input cold air to the lower air blowing box 730. The lower air blowing pipe 710 is mounted on the kiln body 100 so that the lower air blowing pipe 710 is firmly mounted on the kiln body 100. All the lower air blowing pipes 710 are connected to the lower air blowing box 730, and the lower air blowing pipe 710 is provided with a plurality of lower air blowing holes 711 with openings facing upwards, so as to obtain cold air from the connected lower air blowing boxes 730 and discharge it from the lower air blowing holes 711.

[0087] It is understandable that one end of the lower air blowing pipe 710 is connected to the lower air blowing box 730 , and the other end of the lower air blowing pipe 710 can be erected in the kiln body 100 through structures such as the bracket 130 to firmly support the lower air blowing pipe 710 through the lower air blowing box 730 and the bracket 130 .

[0088] It can be understood that the plurality of downblowing air pipes 710 are evenly laid along the first direction.

[0089] In some embodiments, all lower blowing pipes 710 and all upper blowing pipes 610 may be arranged alternately along the first direction to perform blowing cooling on different positions of the tiles respectively.

[0090] In this embodiment, the number of the plurality of lower blowing pipes 710 is the same as the number of the plurality of upper blowing pipes 610, so that the two can correspond to each other. Each lower blowing pipe 710 corresponds to each upper blowing pipe 610 up and down, and the upper blowing pipe 610 is located above the lower blowing pipe 710. When the upper blowing hole 611 swings to open downward, the upper blowing pipe 610 and the lower blowing pipe 710 can blow air to the upper and lower positions of the same tile at the same time, so as to avoid cracking caused by different temperatures at the top and bottom of the tile.

[0091] It can be understood that the plurality of down blowing pipes 710 extend along the second direction so that the down blowing pipes 710 and the up blowing pipes 610 extend in the same direction, and the plurality of down blowing holes 711 on the down blowing pipes 710 extend and are laid along the second direction.

[0092] In some embodiments, all the upper air blowing holes 611 and all the lower air blowing holes 711 are vertically opposite to each other.

[0093] In this embodiment, the upper blowing pipe 610 and the lower blowing pipe 710 that are opposite to each other, the plurality of upper blowing holes 611 and the plurality of lower blowing holes 711 are staggeredly arranged along the second direction, thereby improving the cooling effect of the ceramic tiles.

[0094] Furthermore, the mobile high-efficiency cooling structure can be provided with two driving devices 200 and two transmission devices to respectively drive and transmit the upper blowing pipe 610 and the lower blowing pipe 710, so that the multiple lower blowing pipes 710 can also rotate around their respective axes relative to the kiln body 100, thereby making the lower blowing holes 711 swing back and forth, increasing the contact time between the cold air and the lower surface of the ceramic tile, and improving the cooling effect of the ceramic tile.

[0095] In this way, the output end of the driving device 200 located below is connected to the transmission device located below, and the output end of the transmission device is connected to multiple lower blowing pipes 710. At this time, one end of the lower blowing pipe 710 rotates and is connected to the lower blowing box 730, and the other end of the lower blowing pipe 710 extends out of the kiln body 100 and is connected to the kiln body 100. The extended end of the lower blowing pipe 710 is connected to the connecting rod support 520 located below to achieve relative rotation between the lower blowing pipe 710 and the kiln body 100.

[0096] Another embodiment of the utility model provides a kiln body 100, on which a conveying device 800 and a mobile efficient cooling structure are provided. The conveying device 800 is used to convey tiles into and out of the kiln body 100, and the mobile efficient cooling structure cools the conveyed tiles. Figure 2 The conveying direction of the conveying device 800 is laid along the first direction, so that each tile can pass through each upper blowing pipe 610 and each lower blowing pipe 710, ensuring the blowing cooling effect of the upper blowing assembly 600 and the lower blowing assembly 700 on the tiles.

[0097] It is understandable that the conveying device 800 is arranged between the upper blowing assembly 600 and the lower blowing assembly 700. Specifically, the conveying device 800 is laid below the upper blowing pipe 610 to ensure that the cold air blown out of the upper blowing hole 611 cools the upper surface of the tile, and the conveying device 800 is laid above the lower blowing pipe 710 to ensure that the cold air blown out of the lower blowing hole 711 cools the lower surface of the tile.

[0098] In this embodiment, the conveying device 800 is a roller conveyor, which includes a plurality of conveying rollers arranged along a first direction. The tiles are placed on the conveying rollers and are driven by the rotating conveying rollers to move along the first direction.

[0099] It can be understood that when one end of the lower blow pipe 710 is installed in the kiln body 100 through the bracket 130, multiple conveying rollers are respectively arranged between two adjacent lower blow pipes 710 to avoid the lower blow port opening facing upward and the conveying rollers being opposite to each other, resulting in the cold air output from the lower blow port being blocked by the conveying rollers, thereby reducing the cooling effect of the tiles.

[0100] The preferred implementation methods of the utility model are described in detail above, but the invention of the utility model is not limited to the described embodiments. Those skilled in the art may make various equivalent modifications or substitutions without violating the spirit of the utility model. These equivalent modifications or substitutions are all included in the scope defined by the claims of this application.

Claims

1. A mobile high-efficiency cooling structure, characterized in that: Applied to a kiln body, the mobile high-efficiency cooling structure comprises a driving device, a transmission device and an upper blowing assembly, the upper blowing assembly comprises a plurality of upper blowing pipes, the plurality of upper blowing pipes are arranged at intervals along a first direction and are rotatably connected to the kiln body, the axis of the upper blowing pipes is extended along a second direction, the upper blowing pipes are provided with a plurality of upper blowing holes opening downward, the plurality of upper blowing holes are arranged at intervals along the second direction, and the first direction and the second direction are perpendicular to each other along the horizontal direction; The output end of the driving device is connected to the transmission device in a transmission manner, and the output end of the transmission device is respectively connected to a plurality of the upper air blowing pipes to drive each of the upper air blowing pipes to rotate back and forth around its own axis.

2. The mobile high-efficiency cooling structure according to claim 1 is characterized in that: The transmission device comprises: A rotating assembly, wherein the rotating assembly comprises a connecting slot, and the output end of the driving device is drivingly connected to the rotating assembly to drive the connecting slot to rotate; A swing rod assembly, the swing rod assembly having a first connecting end and a second connecting end connected to each other, the first connecting end being hinged in the connecting groove; A connecting rod assembly, the connecting rod assembly includes a connecting rod main part and multiple connecting rod supports, the connecting rod main part is hinged to the second connecting end, one ends of the multiple connecting rod supports are respectively hinged to the connecting rod main part, and the other ends of the multiple connecting rod supports are respectively connected to the multiple upper blowing pipes one by one.

3. The mobile high-efficiency cooling structure according to claim 2 is characterized in that: The rotating assembly includes a reducer and a rotating seat. The output end of the driving device is connected to the reducer. The output end of the reducer extends along the second direction and is connected to the rotating seat. The connecting groove is provided on the rotating seat.

4. The mobile high-efficiency cooling structure according to claim 2 is characterized in that: The rocker assembly includes a connecting rod and a connecting piece, the two ends of the connecting rod are respectively connected to the first connecting end and the second connecting end, the second connecting end is hinged to the connecting piece, and the connecting piece is connected to the connecting rod main part.

5. The mobile high-efficiency cooling structure according to claim 4 is characterized in that: The rocker assembly is also provided with an adjusting bolt and an adjusting nut, wherein the adjusting nut is rotatably connected to one end of the connecting rod, one end of the adjusting bolt is connected to the first connecting end and / or the second connecting end, and the other end of the adjusting bolt is threadedly connected to the adjusting nut.

6. The mobile high-efficiency cooling structure according to claim 2, characterized in that: It also includes a bearing fixing plate and a plurality of bearing seats, wherein the bearing fixing plate is connected to the kiln body, the plurality of bearing seats are arranged at intervals along a first direction and are rotatably connected to the bearing fixing plate, and one end of the plurality of upper blowing pipes are respectively connected to the plurality of bearing seats in a one-to-one correspondence.

7. The mobile high-efficiency cooling structure according to claim 6, characterized in that: The upper air blowing assembly also includes an upper bellows and an upper air blowing box which are connected to each other. The other ends of all the upper air blowing pipes are rotatably connected to the upper air blowing box, and all the upper air blowing pipes are connected to the upper air blowing box.

8. The mobile high-efficiency cooling structure according to claim 7, characterized in that: It also includes a lower bellows, a lower air blowing box and a plurality of lower air blowing pipes, wherein the lower bellows and the lower air blowing box are connected by pipeline, one end of all the lower air blowing pipes are connected to the lower air blowing box, the other end of the lower air blowing pipes is mounted in the kiln body, and the lower air blowing pipes are provided with a plurality of lower air blowing holes opening upward.

9. The mobile high-efficiency cooling structure according to claim 8, characterized in that: The multiple lower air blowing pipes extend along the second direction and are evenly laid along the first direction. The multiple lower air blowing pipes and the multiple upper air blowing pipes are arranged one by one along the up and down directions. In the upper air blowing pipes and the lower air blowing pipes that are opposite to each other up and down, the multiple upper air blowing holes and the multiple lower air blowing holes are staggered along the second direction.

10. A kiln body, characterized in that: It comprises a conveying device and a mobile high-efficiency cooling structure as described in any one of claims 1 to 9, wherein the conveying direction of the conveying device is a first direction, and the conveying device is located below the upper blowing assembly.

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