CN218864736U

CN218864736U - Blank drying device for energy-saving wide kiln

Info

Publication number: CN218864736U
Application number: CN202222930917.4U
Authority: CN
Inventors: 陈启松; 吴家劲; 张嘉敏; 张智鹏
Original assignee: Foshan Pengke Ceramic Equipment Co ltd
Current assignee: Foshan Pengke Ceramic Equipment Co ltd
Priority date: 2022-11-04
Filing date: 2022-11-04
Publication date: 2023-04-14
Anticipated expiration: 2032-11-04

Abstract

The utility model belongs to the technical field of kiln equipment technique and specifically relates to indicate a idiosome drying device for on energy-conserving wide body kiln, which comprises a housin, the left end fixedly connected with intake pipe of casing, first air duct has all been seted up to both sides around the bottom plate, and first air duct and intake pipe cooperation, the top fixedly connected with of connecting pipe goes out the gas storehouse, the inside rotation that goes out the gas storehouse is connected with the installation axle, and installs the axle and run through to the left end in gas storehouse, the outer fixed surface of installation axle is connected with the deflector, the left end of installation axle is provided with actuating mechanism, the top fixedly connected with backup pad of bottom plate. The utility model discloses, drive installation axle rotation through actuating mechanism work, installation axle rotation makes the inclination of deflector change, and then changes hot-air from the storehouse spun angle of giving vent to anger, changes the first contact position of hot-air and idiosome, makes the temperature distribution of idiosome even, avoids the uneven idiosome that causes of temperature distribution of idiosome crackle.

Description

Blank drying device for energy-saving wide kiln

Technical Field

The utility model relates to a kiln equipment technical field especially relates to a idiosome drying device for on energy-conserving wide body kiln.

Background

Industrial kilns are key equipments for inorganic material production, which are widely applied to high-temperature projects such as raw material calcination, ceramic firing, metal heat treatment and the like, taking firing of inorganic nonmetallic material products such as ceramics, refractory materials and the like as an example, the industrial kilns can be divided into two major types of intermittent kilns and continuous kilns according to operation modes, the intermittent kilns completely load the products to be fired into the kilns, then close kiln doors, heat up and fire according to a set firing system, and cool down after keeping warm for a certain time, open the kilns after the kilns are cooled and take out the products, and then load the next batch of products for next firing, and the intermittent kilns have the advantages that: the method can be used for firing large-scale products, has large production flexibility, small occupied area and the like, but has the defects of high energy consumption, large temperature difference in the kiln, small yield, easy fluctuation of product quality and the like.

The existing drying method is that a blank body is sent into a drying box, hot air is generated in the drying box and erupted towards the blank body, the hot air is contacted with the blank body and transfers heat to the blank body, the temperature of the blank body is increased to evaporate water, but the hot air eruption position of the drying box is fixed, so that the contact position of the hot air and the blank body is fixed, the temperature of the position where the blank body is contacted with the hot air for the first time is higher, the temperature of other positions is lower, the heat distribution of the blank body is easy to be uneven, and the blank body can crack under the condition of uneven heating.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a blank drying device used on an energy-saving wide kiln.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a idiosome drying device for on energy-conserving wide body kiln, which comprises a housin, the left end fixedly connected with intake pipe of casing, the inside of casing is provided with the bottom plate, the top right side fixedly connected with baffle of bottom plate, and baffle and casing cooperation, first air duct has all been seted up to both sides around the bottom plate, and first air duct and intake pipe cooperation, the top fixedly connected with connecting pipe of first air duct, the top fixedly connected with of connecting pipe goes out the gas storehouse, the inside rotation in gas storehouse is connected with the installation axle, and installs the axle and run through to the left end in gas storehouse, the outer fixed surface of installation axle is connected with the deflector, the left end of installation axle is provided with actuating mechanism, the top fixedly connected with backup pad of bottom plate, the idiosome place in the backup pad, then promote the baffle and make backup pad and bottom plate get into the casing, the baffle seals the casing, intake-tube connection hot air source installation axle, and hot air gets into first air duct through the intake pipe, then gets into gas storehouse from the connecting pipe, gives vent to the blowout from the installation axle, and from giving vent to the in-air from giving vent storehouse spun, the in-process that actuating mechanism work drives rotation, and rotate the inclination of deflector and changes, and then the air changes the temperature of the idiosome temperature of the heat of blowout, and make the idiosome temperature of the idiosome homogeneous distribution of the contact of the idiosome temperature of the initial contact of the heat appear, make the idiosome homogeneous distribution of the temperature of the heat of the temperature of the idiosome.

As a further description of the above technical solution:

the second air groove has been seted up at the middle part of bottom plate, and second air groove and intake pipe cooperation, the top fixedly connected with outlet duct in second air groove, outlet duct setting are in the below of backup pad, make hot-air from the lower side up motion of idiosome, dry the idiosome for drying efficiency.

As a further description of the above technical solution:

the inside of backup pad is rotated and is connected with the tray, the round hole groove has been seted up at the middle part of tray, the inner wall fixedly connected with in round hole groove drives the pole, and drives the bottom of pole and rotate with the bottom plate and be connected, and the idiosome is placed on the tray, and hot-air can pass from the round hole groove and contact with the idiosome.

As a further description of the above technical solution:

the utility model discloses a drying device, including bottom plate, drive pole, driving pulley, driven pulley, motor work, drive pulley, belt and guide pulley, the top left side of bottom plate is rotated and is connected with the leading pulley, the bottom fixedly connected with driven pulley of drive pole, the top right side of bottom plate is provided with driving pulley, and driving pulley's bottom is provided with the motor, connect through the belt between driving pulley, driven pulley, the leading pulley, motor work drives driving pulley and rotates, and driving pulley makes driven pulley rotate under belt and leading pulley's effect, and then makes the drive pole rotate, makes the tray rotate at last, makes the idiosome be rotary motion at the in-process of drying, makes being heated of idiosome more even.

As a further description of the above technical solution:

actuating mechanism includes telescopic link and gear, gear fixed connection is at the left end of installation axle, telescopic link fixed connection is at the left end in the storehouse of giving vent to anger, the output fixedly connected with rack of telescopic link, and the rack is connected with gear engagement, and reciprocating linear motion is to the telescopic link and makes the rack follow, and reciprocating linear motion of rack makes the gear do reciprocating rotation, and then makes reciprocating type change appear in the blowout angle of hot-air.

As a further description of the above technical solution:

the top of tray has seted up the recess, and the degree of depth of recess reduces from inside to outside along the radius of tray in proper order, and hot-air gets into the bottom of idiosome from the round hole groove, then goes out from the recess, takes out the air that has moisture for drying efficiency.

As a further description of the above technical solution:

the bottom of the shell is fixedly connected with a sliding rail, the bottom plate is connected with the sliding rail in a sliding mode, the right end of the baffle is fixedly connected with a handle, the bottom plate can enter and exit the shell along the sliding rail, collision and friction between the bottom plate and the shell are avoided, the protective effect is achieved, and the handle is used for pushing and pulling the baffle.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this a idiosome drying device for on energy-conserving wide body kiln drives the installation axle through actuating mechanism work and rotates, and the installation axle rotates and makes the inclination of deflector change, and then changes hot-air from giving vent to anger storehouse spun angle, changes the primary contact position of hot-air and idiosome, makes the temperature distribution of idiosome even, avoids the uneven idiosome that causes of temperature distribution of idiosome to appear the crackle.

2. Compared with the prior art, this a idiosome drying device for on energy-conserving wide body kiln through setting up in the below of backup pad at the outlet duct, makes hot-air follow the lower side of idiosome upward movement, dries the idiosome for drying efficiency.

Drawings

Fig. 1 is a left side sectional view of a blank drying device for an energy-saving wide kiln provided by the utility model;

fig. 2 is a right side sectional view of the blank drying device for the energy-saving wide kiln provided by the utility model;

fig. 3 is a schematic view of a tray of the blank drying device for an energy-saving wide kiln provided by the utility model;

fig. 4 is an enlarged view of a portion a in fig. 3 of the blank drying device for the energy-saving wide kiln provided by the present invention;

fig. 5 is a schematic view of an outlet duct of the blank drying device for the energy-saving wide kiln provided by the utility model.

Illustration of the drawings:

1. a housing; 2. an air inlet pipe; 3. a baffle plate; 4. a handle; 5. a slide rail; 6. a base plate; 7. a support plate; 8. a first gas tank; 9. a second gas tank; 10. a tray; 11. a circular hole groove; 12. a gas outlet bin; 13. driving the rod; 14. a connecting pipe; 15. a groove; 16. installing a shaft; 17. a guide plate; 18. a gear; 19. a rack; 20. a telescopic rod; 21. an air outlet pipe; 22. a guide pulley; 23. a driven pulley; 24. a driving pulley.

Detailed Description

Referring to fig. 1-5, the utility model provides a blank drying device for on energy-conserving wide body kiln: comprises a shell 1, an air inlet pipe 2 is fixedly connected at the left end of the shell 1, a bottom plate 6 is arranged in the shell 1, a slide rail 5 is fixedly connected at the bottom of the shell 1, the bottom plate 6 is in sliding connection with the slide rail 5, a handle 4 is fixedly connected at the right end of a baffle plate 3, the bottom plate 6 can enter and exit the shell 1 along the slide rail 5 to avoid collision friction between the bottom plate 6 and the shell 1, and plays a role of protection, the handle 4 is used for pushing and pulling the baffle plate 3, the baffle plate 3 is fixedly connected at the right side of the top end of the bottom plate 6, the baffle plate 3 is matched with the shell 1, first air grooves 8 are respectively arranged at the front side and the rear side of the bottom plate 6, the first air grooves 8 are matched with the air inlet pipe 2, a connecting pipe 14 is fixedly connected at the top end of the connecting pipe 14, an air outlet bin 12 is fixedly connected at the top end of the connecting pipe 14, an installation shaft 16 is rotatably connected in the interior of the air outlet bin 12, and the installation shaft 16 penetrates to the left end of the air outlet bin 12, the outer surface of installation axle 16 is fixedly connected with deflector 17, the left end of installation axle 16 is provided with actuating mechanism, the top fixedly connected with backup pad 7 of bottom plate 6, actuating mechanism includes telescopic link 20 and gear 18, gear 18 is fixedly connected at the left end of installation axle 16, telescopic link 20 is fixedly connected at the left end of gas outlet bin 12, the output end fixedly connected with rack 19 of telescopic link 20, and rack 19 is connected with gear 18 meshing, telescopic link 20 makes reciprocal linear motion make rack 19 follow, the reciprocal linear motion of rack 19 makes gear 18 make reciprocal rotation, and then make the blowout angle of hot air appear reciprocal change, the idiosome is placed on backup pad 7, then promote baffle 3 and make backup pad 7 and bottom plate 6 get into in the casing 1, baffle 3 seals casing 1, intake pipe 2 connects the hot air source, the hot air gets into first air groove 8 through intake pipe 2, then, the hot air enters the air outlet bin 12 from the connecting pipe 14 and is finally sprayed out from the air outlet bin 12, in the process that the hot air is sprayed out from the air outlet bin 12, the driving mechanism works to drive the installation shaft 16 to rotate, the installation shaft 16 rotates to change the inclination angle of the guide plate 17, further the angle of the hot air sprayed out from the air outlet bin 12 is changed, the primary contact position of the hot air and the blank is changed, the temperature distribution of the blank is uniform, and the blank is prevented from cracking due to the fact that the temperature distribution of the blank is uneven.

Second air groove 9 has been seted up at the middle part of bottom plate 6, and second air groove 9 and the cooperation of intake pipe 2, the top fixedly connected with outlet duct 21 of second air groove 9, outlet duct 21 sets up the below at backup pad 7, make the hot-air upwards move from the below of idiosome, dry the idiosome, accelerate drying efficiency, the inside rotation of backup pad 7 is connected with tray 10, circular hole groove 11 has been seted up at the middle part of tray 10, the inner wall fixedly connected with drive rod 13 of circular hole groove 11, and the bottom of drive rod 13 is rotated with bottom plate 6 and is connected, the idiosome is placed on tray 10, the hot-air can pass from circular hole groove 11 and contact with the idiosome, the top left side rotation of bottom plate 6 is connected with guide pulley 22, the bottom fixedly connected with driven pulleys 23 of drive rod 13, the top right side of bottom plate 6 is provided with drive pulley 24, and the bottom of drive pulley 24 is provided with the motor, drive pulley 24, driven pulleys 23, guide pulleys 22 connects through the belt, motor work drives drive pulleys 24 and rotates under the effect of drive pulleys 24 makes driven pulleys 23, and make driven pulleys 13 rotate, and make the bottom of driven pulleys 13 move from the idiosome outside the drying grooves 15, make the drying efficiency of drying grooves 10 get into more even the tray 10, the top of tray 15, the internal rotation of tray 10, the drying efficiency of tray is reduced from the bottom of the inner side of the tray, the drying groove, the drying efficiency of the inner side of the tray, the tray 15 that the drying efficiency that the drying groove is more, the heat is reduced that the idiosome is got out of the drying efficiency, the heat is more, the drying efficiency, the tray 15.

The working principle is as follows: the bottom plate 6 is drawn out of the shell 1 through the handle 4, the baked brick blank is placed at the top end of the tray 10, then the bottom plate 6 is pushed into the shell 1, when the baffle plate 3 seals the shell 1, the air inlet pipe 2 is inserted into the first air groove 8, the hot air source in the second air groove 9 provides hot air through the air inlet pipe 2 and the first air groove 8 and the second air groove 9, the hot air respectively enters the connecting pipe 14 and the air outlet pipe 21 along the first air groove 8 and the second air groove 9, the hot air in the connecting pipe 14 reaches the air outlet bin 12 and then is discharged outwards, the hot air moves towards the blank direction under the action of inertia, during the period, the telescopic rod 20 works to drive the rack 19 to do reciprocating linear motion, the rack 19 is meshed with the gear 18, so that the gear 18 does reciprocating rotation, and further the inclination angle of the guide plate 17 is changed, make the direction of motion of hot-air change always, the hot-air contacts with each direction of idiosome, make the idiosome be heated more evenly, outlet duct 21 spun hot-air moves to 11 directions in the round hole groove, move to the bottom of idiosome, make the hot-air dry to the bottom of idiosome, hot-air can continue upwards along recess 15 after drying to the idiosome bottom, dry the idiosome lateral wall, in the in-process of idiosome stoving, the motor rotates through driving pulley 24 and drives driven pulley 23 and rotate, and then make drive pole 13 drive tray 10 and rotate, make the idiosome rotate, further make each face of idiosome and from giving vent to anger storehouse 12 spun hot-air contact, make the idiosome be heated evenly, accelerate drying efficiency.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A blank drying device for an energy-saving wide kiln comprises a shell (1), and is characterized in that: the left end fixedly connected with intake pipe (2) of casing (1), the inside of casing (1) is provided with bottom plate (6), top right side fixedly connected with baffle (3) of bottom plate (6), and baffle (3) and casing (1) cooperation, first air pocket (8) have all been seted up to both sides around bottom plate (6), and first air pocket (8) and intake pipe (2) cooperation, the top fixedly connected with connecting pipe (14) of first air pocket (8), the top fixedly connected with of connecting pipe (14) goes out gas storehouse (12), the internal rotation in storehouse (12) of going out gas is connected with installation axle (16), and installs axle (16) and run through to the left end in storehouse (12) of giving vent to anger, the outer fixed surface of installation axle (16) is connected with deflector (17), the left end of installation axle (16) is provided with actuating mechanism, the top fixedly connected with backup pad (7) of bottom plate (6).

2. The green body drying device for the energy-saving wide body kiln as claimed in claim 1, wherein: the middle part of bottom plate (6) has been seted up second gas groove (9), and second gas groove (9) and intake pipe (2) cooperation, the top fixedly connected with outlet duct (21) of second gas groove (9).

3. The green body drying device for the energy-saving wide body kiln as claimed in claim 1, wherein: the inside of backup pad (7) rotates and is connected with tray (10), round hole groove (11) have been seted up at the middle part of tray (10), the inner wall fixedly connected with of round hole groove (11) drives pole (13), and drives the bottom and the bottom plate (6) rotation of pole (13) and be connected.

4. The green body drying device for the energy-saving wide body kiln as claimed in claim 3, wherein: the top left side of bottom plate (6) is rotated and is connected with leading pulley (22), the bottom fixedly connected with driven pulley (23) of drive pole (13), the top right side of bottom plate (6) is provided with driving pulley (24), and the bottom of driving pulley (24) is provided with the motor, connect through the belt between driving pulley (24), driven pulley (23), leading pulley (22).

5. The green body drying device for the energy-saving wide body kiln as claimed in claim 1, wherein: actuating mechanism includes telescopic link (20) and gear (18), gear (18) fixed connection is at the left end of installation axle (16), telescopic link (20) fixed connection is at the left end in gas outlet bin (12), the output fixedly connected with rack (19) of telescopic link (20), and rack (19) are connected with gear (18) meshing.

6. The green body drying device for the energy-saving wide body kiln as claimed in claim 3, wherein: the top of the tray (10) is provided with a groove (15), and the depth of the groove (15) is reduced from inside to outside along the radius of the tray (10).

7. The green body drying device for the energy-saving wide body kiln as claimed in claim 1, wherein: the bottom fixedly connected with slide rail (5) of casing (1), and bottom plate (6) and slide rail (5) sliding connection, the right-hand member fixedly connected with handle (4) of baffle (3).