Intelligent polishing device for ceramic tile manufacturing process

Abstract

The invention discloses an intelligent polishing device for a ceramic tile manufacturing process, which comprises a blow-drying device, the blow-drying device is used for blow-drying treatment after green bricks are washed and polished or wet-type polished, the blow-drying device is arranged above a green brick conveying line, the blow-drying device comprises an air blower and a blow-drying module, the air blower is provided with a fan outlet pipe with a rectangular section, and the fan outlet pipe is connected with the blow-drying module. The blow-drying module comprises a first ventilation cavity and a second ventilation cavity which are vertically connected, the downstream end of the second ventilation cavity is provided with an air outlet face with rectangular air outlet holes, and a fan outlet pipe is fixedly connected and communicated with the first ventilation cavity; the ventilation device is characterized in that one end of the first communicating pipe is communicated with the first side wall of the fan outlet pipe, and the other end of the first communicating pipe is communicated with the first side wall of the second ventilation cavity. According to the blow-drying device, part of airflow in the outlet pipe of the fan can be guided to the corner through the communicating pipe, vortexes at the corner can be reduced, the air outlet uniformity of the blow-drying module is improved, and therefore the blow-drying efficiency of the blow-drying device can be improved.

Description

Technical Field

[0001] The invention relates to the technical field of ceramic tile production equipment and process, and in particular to an intelligent polishing device used in ceramic tile manufacturing process. Background Art

[0002] like Figure 1 As shown, the existing drying device of the intelligent polishing device for tile manufacturing is used for drying the brick embryo after water washing, grinding or wet polishing. The drying device is arranged above the brick embryo conveying line. The drying device includes a blower and a drying module. The blower has a rectangular blower outlet pipe. The drying module includes a first ventilation cavity and a second ventilation cavity connected vertically. The downstream end of the second ventilation cavity is provided with an air outlet. The blower outlet pipe is fixedly connected and communicated with the first ventilation cavity, and the flow direction of the drying airflow is the blower outlet pipe→the first ventilation cavity→the second ventilation cavity→the air outlet. However, the existing drying device still has the problems of large vortex influence at the corners, poor air outlet uniformity, and the drying efficiency needs to be further improved. Summary of the invention

[0003] The object of the present invention is to overcome the deficiencies in the prior art and to provide an intelligent polishing device for a ceramic tile manufacturing process, which is designed through the structure of a blow-drying device. Specifically, one end of the first connecting pipe is connected to the first side wall of the fan outlet pipe, and the other end is connected to the first side wall of the second ventilation cavity. One end of the second connecting pipe is connected to the second side wall of the fan outlet pipe, and the other end is connected to the first side wall of the first ventilation cavity. Part of the airflow in the fan outlet pipe can be guided through the first connecting pipe and the second connecting pipe to the first corner, the first side wall of the second ventilation cavity at the second corner, and the first side wall of the first ventilation cavity, which can reduce the vortex at the corner and improve the air outlet uniformity of the blow-drying module, thereby improving the blow-drying efficiency of the blow-drying device.

[0004] In order to achieve the above object, the technical solution adopted by the present invention is: An intelligent polishing device for a tile manufacturing process comprises a drying device, the drying device being used for drying a brick blank after water washing, grinding or wet polishing. The drying device is arranged above a brick blank conveying line, the drying device comprising a blower (1) and a drying module (2), the blower comprising a blower outlet pipe (11) having a rectangular cross section, the drying module comprising a first ventilation cavity (21) and a second ventilation cavity (22) connected vertically, an outlet surface (23) having a rectangular air outlet hole being arranged at the downstream end of the second ventilation cavity, the blower outlet pipe being fixedly connected and communicating with the first ventilation cavity, and the flow direction of the drying airflow is blower outlet pipe→first ventilation cavity→second ventilation cavity→outlet surface; the characteristic is that a first connecting pipe (3) is connected to a first side wall of the blower outlet pipe, one end of the first connecting pipe is connected to the first side wall of the blower outlet pipe, and the other end is connected to the first side wall of the second ventilation cavity.

[0005] Furthermore, the length of the drying module (2) is adapted to the length of the brick blank.

[0006] Furthermore, the cross-sections of the first ventilation cavity (21) and the second ventilation cavity (22) are rectangular.

[0007] Furthermore, the first connecting tube (3) has a rectangular cross-section and a first orifice (31) at its end. The first connecting tube and the second ventilation cavity (22) have substantially the same thickness and are coplanar or parallel to each other. The first connecting tube is disposed adjacent to a first corner where the first ventilation cavity and the second ventilation cavity intersect.

[0008] Furthermore, a first regulating control valve is provided on the first connecting pipe (3), and the first regulating control valve is used to regulate and control the flow rate and / or pressure of the airflow in the first connecting pipe.

[0009] Furthermore, the second side wall of the fan outlet pipe (11) is connected to a second connecting pipe (4), one end of the second connecting pipe is connected to the second side wall of the fan outlet pipe, and the other end is connected to the first side wall of the first ventilation cavity (21), the second side wall of the fan outlet pipe is parallel to the first side wall, and the first side wall of the second ventilation cavity (22) is perpendicular to the first side wall of the first ventilation cavity.

[0010] Furthermore, the second connecting tube (4) has a rectangular cross-section and a second orifice (41) at its end. The second connecting tube and the second ventilation cavity (22) have substantially the same thickness and are coplanar or parallel to each other. The second connecting tube is disposed adjacent to a second corner where the first ventilation cavity and the second ventilation cavity intersect. The first corner and the second corner are two corners at opposite corners of the first ventilation cavity (21).

[0011] Furthermore, a second regulating control valve is provided on the second connecting pipe (4), and the second regulating control valve is used to regulate and control the flow rate and / or pressure of the airflow in the second connecting pipe.

[0012] The present invention provides an intelligent polishing device for a ceramic tile manufacturing process, which has a structural design of a blow-drying device. Specifically, one end of the first connecting pipe is connected to the first side wall of the fan outlet pipe, and the other end is connected to the first side wall of the second ventilation cavity. One end of the second connecting pipe is connected to the second side wall of the fan outlet pipe, and the other end is connected to the first side wall of the first ventilation cavity. Part of the airflow in the fan outlet pipe can be guided through the first connecting pipe and the second connecting pipe to the first corner, the first side wall of the second ventilation cavity at the second corner, and the first side wall of the first ventilation cavity, which can reduce eddy currents at the corners and improve the air outlet uniformity of the blow-drying module, thereby improving the blow-drying efficiency of the blow-drying device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of a drying device in the prior art; Figure 2 It is a schematic diagram of the structure of the drying device of the intelligent polishing device used in the ceramic tile manufacturing process of the present invention; Figure 3 It is a schematic structural diagram of another embodiment of the drying device of the present invention.

[0014] In the figure: a blower 1 , a drying module 2 , a first connecting pipe 3 , a second connecting pipe 4 , a blower outlet pipe 11 , a first ventilation cavity 21 , a second ventilation cavity 22 , an air outlet surface 23 , a first orifice 31 , and a second orifice 41 . DETAILED DESCRIPTION

[0015] In order to make the technical solution and advantages of the present invention clearer, the technical solution of the present invention will be further described in detail in detail with reference to the accompanying drawings. It can be understood that the specific embodiments described here are only partial embodiments of the present invention, which are only used to explain the present invention, not to limit the present invention. It should be noted that, for the convenience of description, only the parts / structures related to the present invention are shown in the accompanying drawings, and other related parts can refer to the general design. In the absence of conflict, the embodiments of the present invention and the technical features in the embodiments can be combined with each other to obtain new embodiments.

[0016] Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. In addition, unless otherwise defined, the technical terms or scientific terms used in the description of the present invention should be the common meanings understood by ordinary technicians in the field to which the present invention belongs.

[0017] The present invention will be further described in detail below in conjunction with the accompanying drawings.

[0018] like Figure 2-3 As shown, an intelligent polishing device for a ceramic tile manufacturing process includes a drying device, which is used for drying the brick embryo after water washing, grinding or wet polishing. The drying device is arranged above the brick embryo conveying line, and the drying device includes a blower 1 and a drying module 2. The blower 1 has a blower outlet pipe 11 with a rectangular cross-section, and the drying module 2 includes a first ventilation cavity 21 and a second ventilation cavity 22 connected vertically. The downstream end of the second ventilation cavity 22 is provided with an outlet surface 23 with rectangular air outlet holes. The blower outlet pipe 11 is fixedly connected and communicated with the first ventilation cavity 21, and the flow direction of the drying airflow is the blower outlet pipe 11→the first ventilation cavity 21→the second ventilation cavity 22→the outlet surface 23; it is characterized in that: the first side wall of the blower outlet pipe 11 is connected to the first connecting pipe 3, one end of the first connecting pipe 3 is connected to the first side wall of the blower outlet pipe 11, and the other end is connected to the first side wall of the second ventilation cavity 22.

[0019] The length of the drying module 2 is adapted to the length of the ceramic tile / brick blank.

[0020] The cross sections of the first ventilation cavity 21 and the second ventilation cavity 22 are rectangular.

[0021] The first connecting tube 3 has a rectangular / square cross-section and a first opening 31 at its end. The first connecting tube 3 and the second ventilation cavity 22 have approximately the same thickness and are coplanar / parallel. The first connecting tube 3 is disposed adjacent to a first corner where the first ventilation cavity 21 and the second ventilation cavity 22 intersect.

[0022] The present invention adopts the structural design of the blow-drying device, specifically, one end of the first connecting pipe 3 is connected to the first side wall of the blower outlet pipe 11, and the other end is connected to the first side wall of the second ventilation cavity 22. Part of the airflow in the blower outlet pipe 11 can be guided to the first side wall of the second ventilation cavity 22 at the first corner through the first connecting pipe 3, which can reduce the vortex at the first corner and improve the air outlet uniformity of the blow-drying module 2, thereby improving the blow-drying efficiency of the blow-drying device.

[0023] In one embodiment, a first regulating control valve is disposed on the first communicating pipe 3 , and the first regulating control valve is used to regulate and control the flow rate and / or pressure of the airflow in the first communicating pipe 3 .

[0024] In one embodiment, the second side wall of the fan outlet pipe 11 is connected to the second connecting pipe 4, one end of the second connecting pipe 4 is connected to the second side wall of the fan outlet pipe 11, and the other end is connected to the first side wall of the first ventilation cavity 21, the second side wall of the fan outlet pipe 11 is parallel to the first side wall, and the first side wall of the second ventilation cavity 22 is perpendicular to the first side wall of the first ventilation cavity 21.

[0025] The cross-section of the second connecting tube 4 is rectangular / square and has a second orifice 41 at its end. The second connecting tube 4 and the second ventilation cavity 22 have approximately the same thickness and are coplanar / parallel. The second connecting tube 4 is arranged adjacent to the second corner where the first ventilation cavity 21 and the second ventilation cavity 22 intersect. The first corner and the second corner are two corners at opposite corners of the first ventilation cavity 21.

[0026] The second connecting pipe 4 is provided with a second regulating control valve, and the second regulating control valve is used to regulate and control the flow rate and / or pressure of the airflow in the second connecting pipe 4 .

[0027] The present invention adopts the structural design of the blow-drying device, specifically, one end of the second connecting pipe 4 is connected to the second side wall of the blower outlet pipe 11, and the other end is connected to the first side wall of the first ventilation cavity 21. Part of the airflow in the blower outlet pipe 11 can be guided to the first side wall of the first ventilation cavity 21 at the second corner through the second connecting pipe 4, which can reduce the vortex at the second corner and improve the uniformity of the air outlet of the blow-drying module 2, thereby improving the blow-drying efficiency of the blow-drying device.

[0028] The blower 1 is a centrifugal blower or a centrifugal compressor.

[0029] The present invention provides an intelligent polishing device for a ceramic tile manufacturing process, which is designed through the structure of a blow-drying device. Specifically, one end of the first connecting pipe 3 is connected to the first side wall of the fan outlet pipe 11, and the other end is connected to the first side wall of the second ventilation cavity 22. One end of the second connecting pipe 4 is connected to the second side wall of the fan outlet pipe 11, and the other end is connected to the first side wall of the first ventilation cavity 21. Part of the airflow in the fan outlet pipe 11 can be guided through the first connecting pipe 3 and the second connecting pipe 4 to the first side wall of the second ventilation cavity 22 and the first side wall of the first ventilation cavity 21 at the first corner and the second corner, thereby reducing the vortex at the corner and improving the air outlet uniformity of the blow-drying module 2, thereby improving the blow-drying efficiency of the blow-drying device.

[0030] The above-mentioned implementation modes are for explanation of the present invention rather than limitation of the present invention. It can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An intelligent polishing device for a ceramic tile manufacturing process, comprising a drying device, the drying device being used for drying a ceramic tile after washing, grinding or wet polishing, the drying device being arranged above a ceramic tile conveying line, the drying device comprising a blower (1) and a drying module (2), the blower having a blower outlet pipe (11) with a rectangular cross section, the drying module comprising a first ventilation cavity (21) and a second ventilation cavity (22) connected vertically, the downstream end of the second ventilation cavity being provided with an outlet surface (23) having a rectangular air outlet hole, the blower outlet pipe being fixedly connected to and communicating with the first ventilation cavity, and the flow direction of the drying airflow being the blower outlet pipe→the first ventilation cavity→the second ventilation cavity→the outlet surface; the characteristics are as follows: The first side wall of the fan outlet pipe is connected to a first connecting pipe (3), one end of the first connecting pipe is connected to the first side wall of the fan outlet pipe, and the other end of the first connecting pipe is connected to the first side wall of the second ventilation cavity.

2. An intelligent polishing device for ceramic tile manufacturing process as claimed in claim 1, characterized in that: The length of the drying module (2) is adapted to the length of the brick blank.

3. An intelligent polishing device for ceramic tile manufacturing process as claimed in claim 2, characterized in that: The cross-sections of the first ventilation cavity (21) and the second ventilation cavity (22) are rectangular.

4. An intelligent polishing device for ceramic tile manufacturing process as claimed in claim 3, characterized in that: The first connecting tube (3) has a rectangular cross-section and a first orifice (31) at its end. The first connecting tube and the second ventilation cavity (22) have approximately the same thickness and are coplanar or parallel to each other. The first connecting tube is disposed adjacent to a first corner where the first ventilation cavity and the second ventilation cavity intersect.

5. An intelligent polishing device for ceramic tile manufacturing process as claimed in claim 4, characterized in that: The first connecting pipe (3) is provided with a first regulating control valve, and the first regulating control valve is used to regulate and control the flow rate and / or pressure of the airflow in the first connecting pipe.

6. An intelligent polishing device for ceramic tile manufacturing process as claimed in claim 5, characterized in that: The second side wall of the fan outlet pipe (11) is connected to a second connecting pipe (4); one end of the second connecting pipe is connected to the second side wall of the fan outlet pipe, and the other end is connected to the first side wall of the first ventilation cavity (21); the second side wall of the fan outlet pipe is parallel to the first side wall, and the first side wall of the second ventilation cavity (22) is perpendicular to the first side wall of the first ventilation cavity.

7. An intelligent polishing device for ceramic tile manufacturing process as claimed in claim 6, characterized in that: The second connecting tube (4) has a rectangular cross section and a second orifice (41) at its end. The second connecting tube and the second ventilation cavity (22) have substantially the same thickness and are coplanar or parallel to each other. The second connecting tube is disposed adjacent to a second corner where the first ventilation cavity and the second ventilation cavity intersect. The first corner and the second corner are two corners at opposite corners of the first ventilation cavity (21).

8. An intelligent polishing device for ceramic tile manufacturing process as claimed in claim 7, characterized in that: The second connecting pipe (4) is provided with a second regulating control valve, and the second regulating control valve is used to regulate and control the flow rate and / or pressure of the airflow in the second connecting pipe.

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