CN111438807A

CN111438807A - Celadon glaze spraying device and glazing process thereof

Info

Publication number: CN111438807A
Application number: CN202010273261.6A
Authority: CN
Inventors: 卢伟孙
Original assignee: Zilu Porcelain Workshop In Longquan City
Current assignee: Zilu Porcelain Workshop In Longquan City
Priority date: 2020-04-09
Filing date: 2020-04-09
Publication date: 2020-07-24

Abstract

The invention discloses a celadon glaze spraying device and a glazing process thereof, and the celadon glaze spraying device comprises a working table, wherein a supporting working plate is arranged below the working table through bolts, a bottom stabilizing plate is arranged below the supporting working plate through bolts, a first supporting plate is arranged on one side of the working table through bolts, a first air pump is arranged inside the first supporting plate through a first fixing hoop, an air inlet is arranged at the rear end of the first air pump through bolts, a first conduit is arranged at the front end of the first air pump through threads, a bent hose is arranged at one end of the first conduit through threads, an internal glaze spraying pipe is arranged at one end of the bent hose through threads, and a pushing push rod is arranged above the internal glaze spraying pipe through threads. The invention solves the problems that the glaze spraying of the existing porcelain glaze spraying equipment is not uniform, the glaze spraying work in the porcelain spraying equipment cannot be carried out, and a large amount of manpower is needed by arranging the first guide pipe, the second guide pipe, the internal glaze spraying pipe and the glaze spraying nozzle.

Description

Celadon glaze spraying device and glazing process thereof

Technical Field

The invention relates to the field of ceramic processing classification, in particular to a celadon glaze spraying device and a glazing process thereof.

Background

Glaze spraying is one of modern ceramic glazing techniques. And atomizing the glaze slurry by using a spray gun or a sprayer and spraying the glaze slurry on the surface of the blank. It is suitable for large vessels and products with complicated shapes or thin tires. Multiple glaze spraying can be used to achieve multiple color glazing and thicker glaze layers. The glazing process is one of ancient ceramic ware manufacturing process technologies, and is to apply glaze slip on the surface of a formed ceramic body. The glazing method mainly comprises seven methods of dipping glaze, swinging glaze, pouring glaze, brushing glaze, spraying glaze, wheel glaze and the like, and adopts a corresponding glazing method according to different shapes and thicknesses of blanks.

The glaze spraying method is to spray glaze material onto the surface of the blank body by means of a glaze sprayer. The glazing method is suitable for large products, products with complex shapes or thin blanks and the like which need to be glazed for multiple times, can spray glaze for multiple times to glaze multiple glaze colors, can obtain thicker glaze layers, and is used for glazing in the way in many ceramic tile factories. And a glazing mechanical method combining glazing and glaze spraying can achieve the effects of high efficiency and smooth and flat glaze. The glaze hanging of the blank of the large sanitary ware product generally adopts an automatic glaze spraying method. However, the existing glaze spraying device still has the problems that glaze spraying is not uniform, glaze spraying work cannot be carried out inside the existing glaze spraying device, and a large amount of labor is needed.

Therefore, the invention of the celadon glaze spraying device and the glaze coating process thereof is very necessary.

Disclosure of Invention

The invention aims to provide a celadon glaze spraying device and a glazing process thereof, and aims to solve the problems that the existing glaze spraying device still has uneven glaze spraying, cannot spray glaze inside the existing glaze spraying device, and needs a large amount of manpower.

In order to achieve the purpose, the invention provides the following technical scheme: comprises a worktable surface, a supporting worktable plate is arranged below the worktable surface through bolts, a bottom stabilizing plate is arranged below the supporting worktable plate through bolts, a first supporting plate is arranged on one side of the worktable surface through bolts, a first air pump is arranged in the first supporting plate through a first fixing hoop, an air inlet is arranged at the rear end of the first air pump through bolts, a first conduit is arranged at the front end of the first air pump through threads, a bending hose is arranged at one end of the first conduit through threads, an internal glaze spraying pipe is arranged at one end of the bending hose through threads, a pushing push rod is arranged above the internal glaze spraying pipe through threads, the pushing push rod is embedded in a shell through a fixing steel ring, the shell is arranged on the worktable surface through bolts, an air outlet is arranged at the rear part of the shell, a second supporting plate is arranged on the surface of the worktable surface through bolts, install the second air pump at the second backup pad through the fixed hoop of second, install into the gas port at the rear of second air pump through the bolt, install the second pipe through the screw thread at the front end of second air pump, install the glaze spout through the screw thread in the one end of second pipe, install the glaze storage pond through the bolt in the inside of supporting the working plate, install into the glaze mouth in one side of glaze storage pond, there is the clip of preventing returning in the inside welding of first pipe, install the revolving stage through the bolt on table surface, be fixed with first pipe and the hose of buckling through stablizing the hoop in the inside of shell.

The inner glaze spraying pipe comprises an input buffer cavity, a deep pipe, a bottom spray head and a glaze liquid spraying port, wherein the deep pipe is installed below the input buffer cavity through threads, the top end of the deep pipe is provided with the bottom spray head through threads, and the surfaces of the deep pipe and the bottom spray head are provided with the glaze liquid spraying port through threads.

The air outlet comprises a supporting plate, a fixing frame, an air doubling machine and an installation buckle, the fixing frame is welded on the outer side of the supporting plate, and the air doubling machine is installed inside the supporting plate through the buckle; the mounting buckle is welded on the outer side of the fixing frame.

The first guide pipe and the second guide pipe are made of T-shaped PVC plastic pipes with the same shape, one ends of the first guide pipe and the second guide pipe in the horizontal direction are connected with a second support plate and a second air pump, and the other ends of the first guide pipe and the second guide pipe in the horizontal direction are connected with a bent hose and a glaze spraying nozzle; one end of the first guide pipe and one end of the second guide pipe in the vertical direction extend into the glaze storage pool.

The internal glaze spraying pipe is a cylindrical stainless steel metal hollow pipe, a plurality of circular through holes are formed in the surface of the internal glaze spraying pipe, and a glaze liquid spraying port is embedded in the through holes.

The glaze spraying nozzles are arranged in a straight line in the vertical direction, and the spraying direction of the glaze spraying nozzles inclines for a certain angle towards the direction of the air outlet.

The glaze storage pool is a square stainless steel metal groove, the bottom of the glaze storage pool is inclined towards the center, and a circular arc-shaped groove is formed in the floor of the glaze storage pool.

The revolving stage adopts circular stainless steel metal sheet, and installs the motor of PF model through the bolt in the below of revolving stage, and this revolving stage can produce the rotation under the drive of motor.

Compared with the prior art, the invention has the following beneficial effects:

1. the arrangement of the first conduit and the second conduit is beneficial to generating a large amount of high-flow-rate air by the first air pump and the second air pump, so that the air pressure at the upper end of the pipe in the vertical direction of the first conduit and the second conduit is lower than the air pressure at the lower end, and the glaze liquid below is sucked out upwards through the air pressure difference and is sprayed out.

2. The arrangement of the internal glaze spraying pipe is beneficial to extending the internal glaze spraying pipe into the porcelain when a higher porcelain is processed, so that the internal glaze spraying pipe can also receive sprayed glaze liquid.

3. The arrangement of the glaze spraying nozzles is beneficial to selectively opening the second air pumps with different heights according to the height of the processed porcelain, so that the glaze spraying nozzles at different positions can work independently to finish the glaze spraying work on the outer side of the porcelain.

4. The arrangement of the glaze storage tank is beneficial to collecting the glaze liquid in the glaze storage tank to the middle part, so that the glaze liquid can be continuously sucked out by the first guide pipe and the second guide pipe in the using process.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic cross-sectional view of a first catheter of the present invention.

FIG. 3 is a schematic structural diagram of the glaze storage tank of the present invention.

FIG. 4 is a schematic view of the structure of the internal glaze spraying pipe of the present invention.

Fig. 5 is a schematic structural view of the air outlet of the present invention.

In the figure:

1-supporting working plate, 2-bottom stabilizing plate, 3-working table surface, 4-first supporting plate, 5-first fixing hoop, 6-first air pump, 7-air inlet, 8-first conduit, 9-stabilizing hoop, 10-bending hose, 11-internal glaze spraying pipe, 111-input buffer cavity, 112-deep pipe, 113-bottom nozzle, 114-glaze liquid outlet, 12-pushing push rod, 13-fixing steel ring, 14-air outlet, 141-supporting plate, 142-fixing frame, 143-air doubling machine, 144-installing buckle, 15-second supporting plate, 16-second fixing hoop, 17-second air pump, 18-second conduit, 19-glaze spraying nozzle, 20-a glaze storage pool, 21-a glaze inlet, 22-a return-preventing clip, 23-a rotating table and 24-a shell.

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. 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.

As shown in figures 1-5:

the invention provides a celadon glaze spraying device and a glazing process thereof, which comprises a working table surface 3, wherein a supporting working plate 1 is arranged below the working table surface 3 through bolts, a bottom stabilizing plate 2 is arranged below the supporting working plate 1 through bolts, a first supporting plate 4 is arranged on one side of the working table surface 3 through bolts, a first air pump 6 is arranged in the first supporting plate 4 through a first fixing hoop 5, an air inlet 7 is arranged at the rear end of the first air pump 6 through bolts, a first conduit 8 is arranged at the front end of the first air pump 6 through threads, a bent hose 10 is arranged at one end of the first conduit 8 through threads, an internal glaze spraying pipe 11 is arranged at one end of the bent hose 10 through threads, a pushing push rod 12 is arranged above the internal glaze spraying pipe 11 through threads, and the pushing rod 12 is embedded in a shell 24 through a fixing steel ring 13, this shell 24 passes through the bolt and installs at table surface 3 and obtain the surface, install air outlet 14 at the rear of shell 24, install second backup pad 15 through the bolt on table surface 3's surface, install second air pump 17 through second fixed hoop 16 in second backup pad 15, install into gas port 7 through the bolt in the rear of second air pump 17, install second pipe 18 through the screw thread at the front end of second air pump 17, install glaze spout 19 through the screw thread at the one end of second pipe 18, install glaze storage pool 20 through the bolt in the inside of supporting work board 1, install into glaze mouth 21 in one side of glaze storage pool 20, there is anti-return clip 22 in the inside welding of first pipe 8, install revolving stage 23 through the bolt on table surface 3, be fixed with first pipe 8 and flexible pipe 10 through stable hoop 9 in the inside of shell 24.

The inner part of the supporting working plate 1 is hollow and is used for placing and storing a glaze storage pool 20; the bottom stabilizing plate 2 is made of a solid steel metal plate, so that the contact area between the bottom stabilizing plate and the ground is increased, and the bottom stabilizing plate is ensured to topple; the working table top 3 is used for installing other structures above the working table top; the first supporting plate 4 is used for fixing a first air pump 6; the first air pump 6 is used for generating air pressure difference at two ends of the first conduit 8 and is used for pumping the glaze liquid and spraying the glaze liquid outwards; the air inlet 7 can be used for the external air to enter and generate pressure; the first guide pipe 8 and the second guide pipe 18 are made of T-shaped PVC plastic pipes with the same shape, one ends of the first guide pipe 8 and the second guide pipe 18 in the horizontal direction are connected with a second support plate 15 and a second air pump 17, and the other ends of the first guide pipe 8 and the second guide pipe 18 in the horizontal direction are connected with a bent hose 10 and a glaze spraying nozzle 19.

One end of the first guide pipe 8 and one end of the second guide pipe 18 in the vertical direction extend into the glaze storage pool 20; the bending hose 10 can be matched with the movement of the internal glaze spraying pipe 11 through bending; the internal glaze spraying pipe 11 is a cylindrical stainless steel metal hollow pipe, a plurality of circular through holes are formed in the surface of the internal glaze spraying pipe 11, and the glaze liquid spraying port 114 is embedded in the through holes; the push rod 12 is arranged to push the inner glaze spraying pipe 11 to move up and down; the air outlet 14 blows out the internal air by using the air doubling machine 143, so as to prevent a large amount of glaze liquid from being accumulated in the invention, and the second support plate 15 is used for fixing the second air pump 17; the second air pump 17 is arranged to generate pressure for pumping the glaze liquid and spraying the glaze liquid outwards; the plurality of glaze spraying nozzles 19 are arranged, the glaze spraying nozzles 19 are linearly distributed in the vertical direction, and the spraying direction of the glaze spraying nozzles 19 inclines for a certain angle towards the direction of the air outlet 14; the glaze storage pool 20 adopts a square stainless steel metal groove, the bottom of the glaze storage pool 20 inclines towards the center, and a circular arc-shaped groove is formed in the floor of the glaze storage pool 20; the glaze inlet 21 is used for adding glaze liquid; the rotating platform 23 is made of a round stainless steel metal plate, a motor of a PF model is mounted below the rotating platform 23 through a bolt, and the rotating platform 23 can be driven by the motor to rotate.

All parts used in the application document are standard parts, the specific connection mode of all parts adopts conventional means such as sewing, sticking and the like mature in the prior art, and all structures adopt conventional materials in the prior art, so that detailed description is not given.

In summary, the following steps: this celadon glaze spraying device and glazing process thereof through setting up first pipe 8, and second pipe 18, inside glaze spraying pipe 11 and glaze spraying spout 19, solves the glaze spraying that current porcelain glaze spraying equipment exists inhomogeneous, and it is inside can't carry out the glaze spraying work, needs the problem of a large amount of artificial participation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A celadon glaze spraying device comprises a working table top (3), a supporting working plate (1) is installed below the working table top (3) through bolts, a bottom stabilizing plate (2) is installed below the supporting working plate (1) through bolts, a first supporting plate (4) is installed on one side of the working table top (3) through bolts, a first air pump (6) is installed inside the first supporting plate (4) through a first fixing hoop (5), an air inlet (7) is installed at the rear end of the first air pump (6) through bolts, a first conduit (8) is installed at the front end of the first air pump (6) through threads, a bending hose (10) is installed at one end of the first conduit (8) through threads, an internal glaze spraying pipe (11) is installed at one end of the bending hose (10) through threads, a pushing push rod (12) is installed above the internal glaze spraying pipe (11) through threads, and the push rod (12) is pushed to be embedded in the shell (24) through a fixed steel ring (13), the shell (24) is installed on the surface of the worktable top (3) through bolts, an air outlet (14) is installed at the rear part of the shell (24), a second support plate (15) is installed on the surface of the worktable top (3) through bolts, a second air pump (17) is installed on the second support plate (15) through a second fixed hoop (16), an air inlet (7) is installed at the rear part of the second air pump (17) through bolts, a second conduit (18) is installed at the front end of the second air pump (17) through threads, a glaze spraying nozzle (19) is installed at one end of the second conduit (18) through threads, a glaze storage pool (20) is installed in the supporting worktable top (1) through bolts, a glaze inlet (21) is installed at one side of the glaze storage pool (20), a return-preventing clip (22) is welded in the first conduit (8), a rotary table (23) is installed on the surface of the working table top (3) through bolts, and a first guide pipe (8) and a bent hose (10) are fixed inside a shell (24) through a stable hoop (9).

2. The celadon glaze spraying device according to claim 1, wherein: the inner glaze spraying pipe (11) comprises an input buffer cavity (111), a deep pipe (112), a bottom spray head (113) and a glaze liquid spray port (114), the deep pipe (112) is installed below the input buffer cavity (111) through threads, the top end of the deep pipe (112) is provided with the bottom spray head (113) through threads, and the surfaces of the deep pipe (112) and the bottom spray head (113) are provided with the glaze liquid spray port (114) through threads.

3. The celadon glaze spraying device according to claim 1, wherein: the air outlet (14) comprises a supporting plate (141), a fixing frame (142), an air doubling machine (143) and a mounting buckle (144), the fixing frame (142) is welded on the outer side of the supporting plate (141), and the air doubling machine (143) is mounted inside the supporting plate (141) through a buckle; the mounting buckle (144) is welded on the outer side of the fixing frame (142).

4. The celadon glaze spraying device according to claim 1, wherein: the first conduit (8) and the second conduit (18) are made of T-shaped PVC plastic pipes with the same shape, one ends of the first conduit (8) and the second conduit (18) in the horizontal direction are connected with a second support plate (15) and a second air pump (17), and the other ends of the first conduit (8) and the second conduit (18) in the horizontal direction are connected with a bent hose (10) and a glaze spraying nozzle (19); one end of the first conduit (8) and one end of the second conduit (18) in the vertical direction extend into the glaze storage pool (20).

5. The celadon glaze spraying device according to claim 1, wherein: the internal glaze spraying pipe (11) is a cylindrical stainless steel metal hollow pipe, a plurality of circular through holes are formed in the surface of the internal glaze spraying pipe (11), and glaze liquid spraying ports (114) are embedded in the through holes.

6. The celadon glaze spraying device according to claim 1, wherein: the plurality of glaze spraying nozzles (19) are arranged, the glaze spraying nozzles (19) are linearly distributed in the vertical direction, and the spraying direction of the glaze spraying nozzles (19) inclines for a certain angle towards the direction of the air outlet (14).

7. The celadon glaze spraying device according to claim 1, wherein: the glaze storage tank (20) is a square stainless steel metal groove, the bottom of the glaze storage tank (20) is inclined towards the center, and a floor of the glaze storage tank (20) is provided with a circular arc-shaped groove.

8. The celadon glaze spraying device according to claim 1, wherein: the revolving stage (23) adopt circular stainless steel metal sheet, and the motor of PF model is installed through the bolt in the below of revolving stage (23), and this revolving stage (23) can produce rotatoryly under the drive of motor.

9. The glazing process of the celadon glaze spraying device according to any one of claims 1 to 8, which is characterized by comprising the following steps:

1) preparation before processing: the glaze liquid is added into the glaze storage pool (20) through the glaze inlet (21) to ensure that the glaze liquid is in the glaze storage pool (20).

2) Placing the semi-finished product: the porcelain to be processed is placed on the surface of the rotating platform (23), the internal glaze spraying pipe (11) is extended into the porcelain to be processed, and the rotating platform (23) starts to rotate.

3) And (3) glaze spraying on the outer side: the second air pump (17) is used for generating a large amount of high-flow-rate air, so that the air pressure at the upper end of the pipe in the vertical direction of the second guide pipe (18) is lower than that at the lower end, the glaze liquid below is sucked out upwards through the air pressure difference and is sprayed outwards, and the outer side glaze spraying is finished.

4) Inner side glaze spraying: a large amount of high-flow-rate air is generated by using a first air pump (6), so that the air pressure at the upper end of the pipe in the vertical direction of the first guide pipe (8) is lower than that at the lower end, the glaze liquid below is sucked out upwards through the air pressure difference and is sprayed outwards, and the inner-side glaze spraying is finished.

5) Taking out a finished product: and (4) turning off the power supply, taking the internal glaze spraying pipe (11) out of the porcelain to be processed after the standby device is completely stopped, and taking out the finished product to finish the glaze spraying work of the porcelain.