CN113618891A

CN113618891A - Integrated device for drying, glazing and firing tile blanks

Info

Publication number: CN113618891A
Application number: CN202011169768.3A
Authority: CN
Inventors: 唐克勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-11-09

Abstract

The invention discloses an integrated device for drying, glazing and sintering tile blanks, which relates to the technical field of refrigeration houses and comprises: set up the roll table that forms side by a plurality of roller sticks, establish in proper order on the roll table: the drying area comprises a drying kiln body, wherein a heating device is arranged at the lower part in the drying kiln body, and an exhaust fan is arranged at the upper part in the drying area; the glazing area comprises a glazing machine body, and a slide way is arranged in the glazing machine body; the first section of the slideway is an inclined gliding section, and the last section of the slideway is a horizontal section; the lower sliding section is provided with a sliding chute along the extension direction of the lower sliding section, and a pushing mechanism which moves along the extension direction of the sliding chute and is used for pushing the green body is arranged in the sliding chute; pulley blocks used for slidably clamping two sides of the green body are arranged on two sides of the tail end of the horizontal section, and glazing nozzles aligned with the green body are arranged above and below the pulley blocks; cleaning cotton for pressing the upper surface and the lower surface of the blank body is arranged on the upper side and the lower side of the tail end of the horizontal section; the burning zone comprises a burning kiln body, and a burning heating device is arranged below the roller rod in the burning kiln body. The invention aims to solve the problems of blank damage and process integration caused by sequence conversion.

Description

Integrated device for drying, glazing and firing tile blanks

Technical Field

The invention relates to the technical field of refrigeration houses, in particular to integrated equipment for drying, glazing and sintering tile blanks.

Background

In production and processing of various ceramic products in daily life, glaze spraying treatment needs to be carried out on the surfaces of the ceramic products, such as toilets and face washing grooves in bathrooms, tiles used in building materials and the like.

At present, most factories perform each step separately, firstly dry the green body by using drying equipment, then perform glaze spraying treatment on the surface of the green body by using glaze spraying equipment, and finally perform a product firing process. Wherein every step all separately goes on, has just related to the transposition preface of product, and the centre needs through cooling, get the product, the product is transported, the cluster product, and is consuming time longer, and production efficiency is low, and there are many uncertain factors in the product is transported moreover, like the product collides with, is easily contaminated etc. and product quality can not obtain the guarantee. Therefore, in response to the series of problems, it is necessary to improve the existing production line accordingly.

Disclosure of Invention

In view of the above, the present invention is to provide an integrated apparatus for baking, glazing and firing tile blanks, which at least solves the problems of blank damage and process integration caused by sequence conversion.

In order to achieve the above object, the present invention provides an integrated apparatus for tile blank baking, glazing and firing, comprising: set up the roll table that forms side by side around horizontal axis pivoted roller stick by a plurality of, run through in proper order on the roll table and be equipped with:

the drying area comprises a drying kiln body, a heating device is arranged below the roller rod in the drying kiln body, and an exhaust fan is arranged above the roller rod;

the glazing area comprises a glazing machine body and a slide way arranged in the glazing machine body; the first section of the slideway is an inclined gliding section, and the last section of the slideway is a horizontal section; the lower sliding section is provided with a sliding chute along the extension direction of the lower sliding section, and a pushing mechanism which moves along the extension direction of the sliding chute and is used for pushing the green body is arranged in the sliding chute; pulley blocks used for slidably clamping two sides of the green body are arranged on two sides of the tail end of the horizontal section, and glazing nozzles aligned with the green body are arranged above and below the pulley blocks; cleaning cotton for pressing the upper surface and the lower surface of the green body is arranged on the upper side and the lower side of the tail end of the horizontal section, and a water supply pipe is arranged in the cleaning cotton;

the burning zone comprises a burning kiln body, and a burning heating device is arranged below the roller rod in the burning kiln body.

Furthermore, the pushing mechanism comprises a pushing block and a telescopic rod, wherein the pushing block is movably arranged along the direction of the sliding groove; the end part of the telescopic rod is provided with a push block for pushing the green body to move along the direction of the slide way.

Furthermore, an avoiding block is installed at the end part of the pushing block in a rotating mode around a horizontal shaft, and when the telescopic rod pushes the pushing block to move obliquely upwards along the sliding groove, the avoiding block is formed to avoid and does not push the green body to move.

Furthermore, the two sides of the glazing machine body are provided with tracks matched with the two ends of the push block along the extension direction of the lower sliding section.

Furthermore, the slide ways are arranged side by side, and a blocking flange is arranged between every two adjacent slide ways.

Further, a glaze receiving basin is arranged right below the glazing nozzle.

Further, the ends of two adjacent roller rods in the drying zone and the firing zone are connected through chain transmission.

Further, the roller rod is made of high-temperature-resistant ceramic materials.

Furthermore, the cleaning cotton is clamped in a groove plate inside the glazing machine body, and a water inlet pipe is arranged on the groove plate.

Further, the horizontal distance between the cleaning cotton and the glazing nozzle is different by one blank length.

Compared with the prior art, the invention has the beneficial effects that: solves the problems of blank damage and process integration caused by sequence conversion. When the green body passes through the glazing zone, the green body slides downwards along the slide way, the tile can be pushed to move by the pushing mechanism, then the tile is pushed to the position between the pulley blocks, only two sides of the tile are erected, the upper surface and the lower surface of the tile are exposed, and finally the two surfaces of the tile are uniformly sprayed with glaze when the tile passes through the glazing nozzle, so that the product quality is ensured. When the blank is cleaned, the dust on the upper surface and the lower surface of the blank is cleaned, and a certain degree of wetness is kept at the same time, so that the glaze on the surface of the final finished product is not layered and falls off,

drawings

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

FIG. 1 is a schematic front view of an embodiment of the present invention;

FIG. 2 is a schematic view of the main cross-sectional structure of the glazing region shown in FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2;

FIG. 4 is a schematic top view of FIG. 2 according to the present invention;

fig. 5 is a right view structural schematic diagram of the pulley block installation relationship in fig. 2.

In the figure: 1. a drying zone; 11. drying the kiln body; 12. a heating device; 13. an exhaust fan; 2. a glazing area; 21. glazing machine body; 22. a slideway; 221. a lower sliding section; 222. a horizontal segment; 223. a chute; 224. a track; 23. a pushing mechanism; 231. a push block; 232. a telescopic rod; 233. avoiding blocks; 24. a pulley block; 25. glazing nozzles; 251. a glaze receiving basin; 26. cleaning cotton; 27. a water supply pipe; 28. a barrier flange; 29. a groove plate; 3. a firing zone; 31. firing the kiln body; 32. a combustion heating device; 33. a gas supply pipe; 34. an air nozzle; 10. and (5) rolling a rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 5, an embodiment of the present invention provides an integrated apparatus for drying, glazing and firing tile blanks, including: set up the roll table that forms side by side around horizontal axis pivoted roller stick 10 by a plurality of, run through in proper order on the roll table and be equipped with:

the drying area 1 comprises a drying kiln body 11, wherein a heating device 12 is arranged below a roller rod 10 in the drying kiln body, and an exhaust fan 13 is arranged above the roller rod 10 and used for extracting internal moisture; the area is used for drying the tile blank body to reduce the water content to about 7 percent;

the glazing area 2 comprises a glazing machine body 21 and a slide way 22 arranged in the glazing machine body; the first section of the slide way 22 is an inclined gliding section 221, and the last section is a horizontal section 222; the lower sliding section 221 is provided with a sliding groove 223 along the extending direction thereof, and the sliding groove 223 is internally provided with a pushing mechanism 23 which moves along the extending direction thereof and is used for pushing the green body; pulley blocks 24 used for slidably clamping two sides of the green body are arranged on two sides of the tail end of the horizontal section 222, and glazing nozzles 25 aligned with the green body are arranged above and below the pulley blocks 24; the glazing nozzle 25 is connected with a glazing pressure pump through a pipeline; cleaning cotton 26 for pressing the upper and lower surfaces of the blank body is arranged on the upper and lower sides of the tail end of the horizontal section 222, and a water supply pipe 27 is arranged in the cleaning cotton 26; the cleaning cotton 26 is matched with the surface of the blank body;

the sintering zone 3 comprises a sintering kiln body 31, a combustion heating device 32 is arranged below the roller 10 in the sintering kiln body, and high-temperature sintering treatment is mainly carried out.

In the specific use process, the tile blank body is placed on a roller rod 10, is dried when passing through a drying area 1, and slides downwards along a slideway 22 when passing through a glazing area 2, the tile can be pushed to move by a pushing mechanism 23, dust on the upper surface and the lower surface of the tile body is cleaned when passing through a cleaning cotton 26, a certain degree of wetness is kept at the same time, the layered falling of the glaze on the surface of a final finished product is avoided, the tile body is pushed between pulley blocks 24, only two sides of the tile body are erected, the upper surface and the lower surface of the tile body are exposed, and finally the glaze is uniformly sprayed on the two surfaces of the tile body when passing through a glazing nozzle 25; after short drying and shaping, the mixture is moved to a sintering area 3 and sintered at high temperature inside the sintering area to obtain a high-quality finished product.

In this embodiment, optionally, the pushing mechanism 23 includes a pushing block 231 movably disposed along the sliding groove 223, and a telescopic rod 232, which may be a hydraulic cylinder; the end of the telescopic rod 232 is provided with a push block 231 for pushing the green body to move along the slide way 22. Further, the end of the pushing block 231 is rotatably provided with an avoiding block 233 around a horizontal shaft, and a return spring, when the telescopic rod 232 pushes the pushing block 231 to move obliquely upwards along the sliding groove 223, the avoiding block 233 is formed to avoid and does not push the green body to move. When the telescopic rod 232 extends out, the avoiding block 233 at the end of the pushing block 231 moves obliquely upward in the downward sliding section 221 without affecting the green body, and when the telescopic rod 232 returns, that is, the telescopic rod 232 drives the pushing block 231 to move obliquely downward in the downward sliding section 221, the avoiding block 233 blocks the tail end of the green body to drive the green body to move downward.

In this embodiment, optionally, two sides of the glazing machine body 21 are provided with rails 224 along the extending direction of the lower sliding section 221, which are matched with two ends of the pushing block 231. For guiding the push block 231.

In this embodiment, optionally, a plurality of the slideways 22 are arranged side by side, and a blocking flange 28 is arranged between two adjacent slideways 22. The blanks in each slideway 22 slide along the respective slideway 22, and no disorder occurs.

In this embodiment, optionally, a glaze receiving basin 251 is disposed right below the glazing nozzle 25. The waste of glaze is prevented.

In this embodiment, optionally, the ends of two adjacent roller bars 10 in the drying zone 1 and the firing zone 3 are connected by a chain drive. The rotation directions are the same, and the consistency of transmission is ensured.

In this embodiment, optionally, the roller bar 10 is made of a high temperature resistant ceramic material.

In this embodiment, optionally, the cleaning cotton 26 is clamped in a groove plate 29 inside the glazing machine body 21, and a water inlet pipe is arranged on the groove plate 29. Is convenient for installation and replacement.

In this embodiment, the horizontal distance between the cleaning cotton 26 and the glazing nozzle 25 is optionally different by one blank length. When one blank body is pushed to move by one step distance, the glazing nozzle 25 is stopped just at the butt joint of the two blank bodies, and redundant glaze is generated at the moment of stopping glazing without influencing the quality of the main use surface of the product. Furthermore, an air supply pipe 33 can be arranged between the cleaning cotton 26 and the glazing nozzle 25, and an air nozzle 34 which blows towards the upper surface and the lower surface of the tile blank in an inclined manner is arranged on the air supply pipe 33 and inclines towards one side of the cleaning cotton 26, so that on one hand, stubborn stains, particles and the like on the upper surface and the lower surface of the tile blank can be blown off, on the other hand, uneven accumulated liquid layers remained on the upper surface and the lower surface of the tile blank can be effectively blown away, a dry and non-dry clean surface is formed, and the binding force of glazing in the subsequent process is ensured.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

Claims

1. An integrated equipment for drying, glazing and firing tile blanks is characterized by comprising: set up the roll table that forms side by side around horizontal axis pivoted roller stick (10) by a plurality of, run through in proper order on the roll table and be equipped with:

the drying area (1) comprises a drying kiln body (11), a heating device (12) is arranged below the roller rod (10) in the drying kiln body, and an exhaust fan (13) is arranged above the roller rod (10);

the glazing area (2) comprises a glazing machine body (21) and a slide way (22) arranged in the glazing machine body; the first section of the slide way (22) is an inclined downslide section (221), and the last section is a horizontal section (222); the lower sliding section (221) is provided with a sliding groove (223) along the extension direction of the lower sliding section, and a pushing mechanism (23) which moves along the extension direction of the sliding groove (223) and is used for pushing the green body is arranged in the sliding groove (223); pulley blocks (24) used for slidably clamping two sides of the green body are arranged on two sides of the tail end of the horizontal section (222), and glazing nozzles (25) aligned with the green body are arranged above and below the pulley blocks (24); cleaning cotton (26) for pressing the upper surface and the lower surface of the blank body are arranged on the upper side and the lower side of the tail end of the horizontal section (222), and a water supply pipe (27) is arranged in the cleaning cotton (26);

the burning zone (3) comprises a burning kiln body (31), and a burning heating device (32) is arranged below the roller rod (10) in the burning zone.

2. The integrated apparatus according to claim 1, wherein the pushing mechanism (23) comprises a pushing block (231) movably disposed along the sliding groove (223), and a telescopic rod (232); the end part of the telescopic rod (232) is provided with a push block (231) for pushing the green body to move along the slide way (22).

3. The integrated equipment according to claim 2, wherein the end part of the push block (231) is provided with an avoiding block (233) in a rotating way around a horizontal shaft, and when the telescopic rod (232) pushes the push block (231) to move obliquely upwards along the sliding groove (223), the avoiding block (233) is formed to avoid and not push the green body to move.

4. The integrated equipment according to claim 2, wherein the glazing body (21) is provided with rails (224) at two sides along the extension direction of the lower sliding section (221) to match with two ends of the pushing block (231).

5. The integrated equipment for tile blank drying, glazing and firing according to claim 1 is characterized in that a plurality of slide ways (22) are arranged side by side, and a blocking flange (28) is arranged between two adjacent slide ways (22).

6. The integrated apparatus according to claim 1, wherein a glaze receiving basin (251) is provided directly below the glazing nozzle (25).

7. The integrated apparatus according to claim 1, wherein the ends of two adjacent rollers (10) in the drying zone (1) and the firing zone (3) are connected by a chain drive.

8. The integrated apparatus according to claim 1, wherein the roller bar (10) is made of a high temperature resistant ceramic material.

9. The integrated equipment according to claim 1, wherein the cleaning cotton (26) is clamped in a groove plate (29) inside the glazing machine body (21), and a water inlet pipe is arranged on the groove plate (29).

10. The integrated apparatus according to claim 1, wherein the horizontal distance between the cleaning wool (26) and the glazing nozzle (25) differs by one green body length.