Calcining kiln blade trailing cooling device
Technical field
The utility model relates to a kind of calcining kiln blade trailing cooling devices.
Background technique
Currently, traditional calcining kiln blade trailing cooling device, the usually two side walls in the tail portion of calcining kiln install axis stream additional
Blower, axial flow blower operation generate wind-force, the cooled bodies such as ceramic tile on the roller-way of calcining kiln tail portion are blowed.
But axial flow blower operation generates wind-force, is the two sides by the tail portion of calcining kiln towards in the tail portion of calcining kiln
Portion causes the cooling effect to cooled bodies such as the ceramic tiles of two sides of tail portion of close calcining kiln preferable, and to the tail of calcining kiln
The cooling effect of the cooled bodies such as the ceramic tile in the middle part of portion is poor;Lead to the cooled bodies such as the ceramic tile exported in the middle part of the tail portion of calcining kiln
Temperature it is higher, influence the subsequent operational efficiency for picking up the equipment such as brick, packing.
Utility model content
To solve the above problems, the purpose of this utility model is to provide a kind of calcining kiln blade trailing cooling device, conveying roller
The supermedial cooled body W of cooled body W, rollgang on road two sides is dried, and thereby may be ensured that on rollgang
Cooled body W be uniformly cooled, quickly reduce the kiln discharge temperature of the cooled bodies such as ceramic tile, make to pick up brick, packing and subsequent
Equipment operation efficiency improves
The detailed technology scheme that the utility model is taken are as follows: a kind of calcining kiln blade trailing cooling device includes at least cooling
Device, rollgang and cabinet, rollgang are arranged in cabinet;Cooling device includes air supply device;Cooling device also wraps
It includes draught distributing box and divides air hose;Draught distributing box and air supply device connection;The side inner wall of roof and cabinet that draught distributing box passes through cabinet is consolidated
Fixed connection;Point air hose be arranged in cabinet and with draught distributing box connection, divide air hose parallel with rollgang, air hose edge divided to divide air hose
Axle center is provided with point air port towards rollgang in array.
Preferably, air feed connecting tube extends to two air feed connecting tubes and two air feed connecting tubes are located at cabinet
The top of side wall, the quantity of draught distributing box are two or more, and the side inner wall that draught distributing box is located at the two sides of cabinet is solid
Fixed connection.
It is uniformly cooled with the cooled body W further guaranteed on rollgang.
Further, the side inner wall of cabinet is fixedly installed support bar, and one end of air hose is divided to be placed on support bar.
It, will not bending deformation under the action of self-weight to guarantee that air hose one end is divided to be supported power.
Further, divide air hose include upper point air hose and under divide air hose;On divide air hose, under divide air hose to be located at conveying
The top of roller-way, rollgang lower section.
Top, the bottom end cooled body W of cooled body W can be by quenching, it is ensured that the quilt on rollgang
Cooling body W is uniformly cooled.
Preferably, it is provided with to draught distributing box horizontal extension connecting tube, air hose is divided snugly to cover in connecting tube.
Preferably, divide an end closure of air hose, the width of connecting tube is the wide A of connecting tube, and the width of support bar is support bar
Wide B then meets the wide A of connecting tube less than the wide B of support bar.
It can make to keep enough wind pressure in point air hose, guarantee airflow effects, convenient for dividing the installation of air hose.
Preferably, the top of draught distributing box is provided with connecting box, and the output end of air supply device is extended with air feed connecting tube;Connection
Case and air feed connecting tube connection,
Further, the bottom end of connecting box is provided with horizontally movable adjusting plate.
Compared with prior art, the utility model has the following beneficial effects: 1, can guarantee it is cold on rollgang
But body W is uniformly cooled;It 2, will not bending deformation under the action of self-weight to guarantee that air hose one end is divided to be supported power;3,
It can make to keep enough wind pressure in point air hose, guarantee airflow effects, convenient for dividing the replacement and installation of air hose.
Detailed description of the invention
Fig. 1 is the schematic side view of one of the utility model calcining kiln blade trailing cooling device.In Fig. 1, heavy line arrow
Head indicates the direction of air flowing;Thick dashed line indicates the contour line of the draught distributing box 12 of the other side of cabinet 9;Thick dashed line arrow indicates
The conveying direction of cooled body W.
Fig. 2 is the schematic cross-sectional view of one of the utility model calcining kiln blade trailing cooling device faced.In Fig. 2, slightly
Solid arrow indicates the direction of air flowing.
Fig. 3 is that diagram is intended to.In Fig. 3, heavy solid line arrows indicate the direction of air flowing.
Cooling device 1;Air supply device 11;Air feed connecting tube 111;Draught distributing box 12;Connecting box 121;Adjust plate 122;Even
Adapter tube 123;The wide A of connecting tube;Divide air hose 13;Divide air port 131;Support bar 132;On divide air hose 133;Under divide air hose 134;Support bar
Wide B;Rollgang 8;Cabinet 9;Support leg 91;Cooled body W.
Specific embodiment
Below in conjunction with the attached drawing of the utility model, the technical solution of the utility model is illustrated.
The calcining kiln blade trailing cooling device of the utility model includes at least cooling device 1, rollgang 8 and cabinet
9, rollgang 8 is arranged in cabinet 9.Rollgang 8 is usually conventional power roller-way, is placed on rollgang for conveying
The cooled bodies such as ceramic tile on 8 W.
Cooling device 1 includes air supply device 11.Air supply device 11 is the power device that can be conveyed air, generate wind-force,
In general, air supply device 11 is centrifugal blower.
Cooling device 1 further includes draught distributing box 12 and divides air hose 13;Draught distributing box 12 and 11 connection of air supply device.For example, point
The top of bellows 12 is provided with connecting box 121, and the output end of air supply device 11 is extended with air feed connecting tube 111;Connecting box 121 with
111 connection of air feed connecting tube, to make draught distributing box 12 and 11 connection of air supply device.In general, be provided with can for the bottom end of connecting box 121
The adjusting plate 122 moved horizontally, for adjusting the area for adjusting the connection of plate 122 and draught distributing box 12, to adjust entrance
The air quantity of draught distributing box 12.
The roof that draught distributing box 12 passes through cabinet 9 is fixedly connected with the side inner wall of cabinet 9 [to be realized by fasteners such as screws
It is fixedly connected].In general, it is in box-shaped that draught distributing box 12 is whole, i.e., it is in rectangle when draught distributing box 12 is overlooked.
Point air hose 13 be arranged in cabinet 9 and with 12 connection of draught distributing box, divide air hose 13 parallel with rollgang 8, divide air hose
13 edges divide the axle center of air hose 13 to be provided with point air port 131 towards rollgang 8 in array.In general, the battle array for dividing air port 131 equidistant
Column, divide the quantity in air port 131 and density can be according to the width adjustment of cabinet 9.
The working principle of a kind of calcining kiln blade trailing cooling device of the utility model are as follows: before use, by the utility model
[attached drawing is not drawn into] tail portion of calcining kiln is arranged in calcining kiln blade trailing cooling device.
In use, open 11 air feed of air supply device, air successively by draught distributing box 12, divide air hose 13 after from point air port 131
It is discharged, blows to cooled body W, cooled body W is made to cool down.
Due to dividing air hose 13 parallel with rollgang 8, divide air hose 13 along dividing the axle center of air hose 13 to be provided with direction in array
Rollgang 8 divides air port 131, and the cooled body W, the supermedial cooled body W of rollgang 8 on 8 two sides of rollgang are equal
It is dried, thereby may be ensured that the cooled body W on rollgang 8 is uniformly cooled.
Air feed connecting tube 111 extends to two air feed connecting tubes 111 and two air feed connecting tubes 111 are located at cabinet 9
Side wall top, the quantity of draught distributing box 12 is two or more, and draught distributing box 12 is located at the side of the two sides of cabinet 9
Inner wall is fixedly connected.It is uniformly cooled with the cooled body W further guaranteed on rollgang 8.
The side inner wall of cabinet 9 is fixedly installed support bar 132, divides one end [divide air hose 13 and draught distributing box of air hose 13
The other end of one end of 12 connections] it is placed on support bar 132;To guarantee that 13 one end of air hose is divided [to be supported the volume of the support of item 132
One end] it is supported power, bending deformation [for the cabinet 9 of wider width, the length of air hose 13 will not be divided under the action of self-weight
It is longer, divide the counter-bending of air hose 13 to be particularly important].
Point air hose 13 include upper point air hose 133 and under divide air hose 134;On divide air hose 133, under divide air hose 134 distinguish position
In the top of rollgang 8, the lower section of rollgang 8.Top, the bottom end cooled body W of cooled body W can be dried cold
But, it is ensured that the cooled body W on rollgang 8 is uniformly cooled.
It is provided with to 12 horizontal extension of draught distributing box connecting tube 123, air hose 13 is divided snugly to cover in connecting tube 123.
Divide an end closure of air hose 13, the width of connecting tube 123 is the wide A of connecting tube, and the width of support bar 132 is support bar
Wide B then meets the wide A of connecting tube less than the wide B of support bar.It can make to keep enough wind pressure in point air hose 13, guarantee airflow effects,
In addition, the one end for dividing air hose 13 can be placed on support bar 132 when installation divides air hose 13, then move horizontally a point air hose
13 cover point air hose 13 snugly in connecting tube 123, convenient for dividing the replacement of air hose 13 [according to the cooled bodies such as ceramic tile W
Size, need replacing point air port 131 of different densities divides air hose 13] and installation.
It is to be appreciated that term " center ", " longitudinal direction ", " transverse direction ", "front", "rear", "left", "right", "vertical", " water
It is flat ", "top", "bottom", "inner", the instructions such as "outside" orientation or positional relationship be to be based on the orientation or positional relationship shown in the drawings,
It is only the present invention and simplified description for ease of description, rather than indicating or imply signified device or element must have specifically
Orientation is constructed and is operated for specific orientation, thus should not be understood as the limitation that content is protected to the utility model.
Above specific embodiment is only the preferred embodiment of this creation, all in this wound not to limit this creation
Any modification, equivalent substitution, improvement and etc. done within the spirit and principle of work, should be included in this creation protection scope it
It is interior.