A kind of have the novel storage glaze cylinder of diversified function and improve the method for glaze slip performance
Technical field
The present invention relates to technical field, particularly relate to and a kind ofly there is the novel storage glaze cylinder of diversified function and improve the method for glaze slip performance.
Background technology
In architectural ceramic industry, in order to ensure the continuity of producing, the container that storage glaze cylinder stores as glaze used by general needs, but in traditional storage glaze cylinder, shape mostly generally is cylindrical stainless steel drum, in the rotating shaft that drum middle is a driven by motor, different stirring vane that rotating shaft has been burn-on as required.By driven by motor rotating shaft, rotating shaft band moving vane, is rotated by the circumference regularity of blade, carries out stirring homogenizing, old preservation to glaze slip.The advantage of this traditional storage glaze cylinder is that cost of manufacture is low, is simple and easy to use.But shortcoming is that traditional glaze cylinder well can not optimize improvement to the performance of glaze slip.
Traditional glaze cylinder, must rely on external equipment (high frequency vibration screen, magnetic separator de-ironing etc.) to improve glaze slip performance (fineness, removal of impurities).Glaze cylinder traditional is equally carrying out glaze stirring in the process of homogenizing, can due to the not stall of motor dynamic in, kinetic transformation becomes heat, heat makes glaze slip generate heat in convection process, glaze slip temperature is higher, larger on the viscosity flow rates impact of glaze slip, will require that the product of higher (pouring glaze) impacts to some to glaze slip flow speed stability.Traditional storage glaze cylinder is generally open glaze cylinder, and glaze directly contacts with air, and the minute bubbles in glaze can not easily be discharged, can cause product defects (pin hole, recessed glaze etc.), traditional glaze cylinder by by long physical agitation, can only get rid of bubble, used time is longer, and efficiency is lower.
Summary of the invention
The object of the invention is to propose a kind of novel storage glaze cylinder with diversified function, in storage glaze cylinder, directly improve glaze slip performance, the rotation simultaneously by storing up glaze cylinder avoids the harmful effect of existing agitating device to glaze slurry viscosity or flow velocity.
Another object of the present invention is a kind of method proposing improvement glaze slip performance for above-mentioned novel storage glaze cylinder, operates simple and easy, can reduce the bubble in glaze slip efficiently, improves the quality of product.
For reaching this object, the present invention by the following technical solutions:
Have a novel storage glaze cylinder for diversified function, comprise storage glaze cylinder, switching mechanism and base, described storage glaze cylinder is rotatably installed on described base by described switching mechanism;
Described storage glaze cylinder comprises screen device, screen cloth ejector apparatus and import and export;
Described screen device is mobilizable to be installed in the inner chamber of described storage glaze cylinder and described inner chamber is separated to form the space that two or more have same cross-sectional, and two or more described space is connected by screen cloth;
Described screen cloth ejector apparatus is installed on the inwall of described storage glaze cylinder, and its ejection end is connected to described screen device and provides push-pull effort to described screen device, and described screen device realizes moving back and forth at the inner chamber of described storage glaze cylinder under the effect of push-pull effort;
Described import and export are arranged at upper end or the lower end of described storage glaze cylinder.
Illustrate further, described storage glaze cylinder also comprises the vacuum extractor with inner space.
Illustrate further, described storage glaze cylinder also comprises the aerating device with described inner space.
Illustrate further, described import and export are at least provided with two, and two described import and export are relatively arranged on the two ends up and down of described storage glaze cylinder respectively.
Illustrate further, described screen device comprises screen cloth and screen frame, and described screen cloth to be installed in described screen frame and to form a mistake compass screen surface consistent with described intracavity section, and the ejection end of described screen cloth ejector apparatus is connected to described screen frame.
Illustrate further, the screen cloth of described screen device is the magnetic screen cloth of tool, and described screen cloth at least arranges one deck.
Illustrate further, the sealing storage glaze cylinder that described storage glaze cylinder is made up of the cylinder body and glaze lid with opening, described glaze lid is installed on the opening of described cylinder body.
8, a kind of novel storage glaze cylinder with diversified function according to claim 7, is characterized in that: described screen cloth ejector apparatus is installed on the middle part of described glaze lid or arranges along the edge uniform intervals of described glaze lid inwall.
Illustrate further, described screen cloth ejector apparatus is provided with two or more, described screen cloth ejector apparatus along described storage glaze cylinder inwall symmetrically distributing installation in described inwall.
Illustrate further, by vertically static for the cylinder body of described storage glaze cylinder, wherein import and export the top being positioned at glaze slip face described at least one, by the described import and export be positioned at above glaze slip face, inner chamber is vacuumized.
Beneficial effect of the present invention: 1, avoid the harmful effect of existing agitating device to glaze slurry viscosity or flow velocity by the rotation of storage glaze cylinder; 2, in storage glaze cylinder, be provided with screen cloth, glaze slip sieved, improves glaze slip performance; 3, import and export also for the exchange of gas, passing into or vacuumizing of gas realizes stirring or removing bubble to glaze slip, improves the performance of glaze slip further, improves the quality of products; 4, have diversified function, structure is simple, simple installation.
Accompanying drawing explanation
Fig. 1 is the structural representation of one embodiment of the present of invention;
Fig. 2 is the structural representation after the upset of one embodiment of the present of invention;
Fig. 3 is the top view of one embodiment of the present of invention;
Fig. 4 is the internal cross section structural representation of the storage glaze cylinder of one embodiment of the present of invention;
Fig. 5 is the internal cross section structural representation of the storage glaze cylinder of an alternative embodiment of the invention.
Wherein: storage glaze cylinder 1, switching mechanism 2, base 3, screen device 11, screen cloth ejector apparatus 12, import and export 13, vacuum extractor 14, aerating device 15, screen cloth 111, screen frame 112, cylinder body 101, glaze lid 102.
Detailed description of the invention
Technical scheme of the present invention is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
As Figure 1-3, a kind of novel storage glaze cylinder with diversified function, comprise storage glaze cylinder 1, switching mechanism 2 and base 3, described storage glaze cylinder 1 is rotatably installed on described base 3 by described switching mechanism 2;
Described storage glaze cylinder 1 comprises screen device 11, screen cloth ejector apparatus 12 and imports and exports 13;
Described screen device 13 is mobilizable to be installed in the inner chamber of described storage glaze cylinder 1 and described inner chamber is separated to form the space that two or more have same cross-sectional, and two or more described space is connected by screen cloth;
Described screen cloth ejector apparatus 12 is installed on the inwall of described storage glaze cylinder 1, its ejection end is connected to described screen device 11 and provides push-pull effort to described screen device 11, and described screen device 11 realizes moving back and forth at the inner chamber of described storage glaze cylinder 1 under the effect of push-pull effort;
Described import and export 13 are arranged at upper end or the lower end of described storage glaze cylinder 1.
The present invention's novel storage glaze cylinder promotes screen device 11 by screen cloth ejector apparatus 12 and moves to glaze slip, by the extruding of screen cloth to glaze slip, reaches the object of homogenizing of sieving.Glaze cylinder 1 will be stored up by switching mechanism 2 and rotate 0-360 degree around trip shaft, repeat the dedoping step that sieves above.The removal of impurities of sieving of glaze substantially only needs one to twice aforesaid operations.In order to prevent glaze precipitation in storage glaze cylinder 1, the present invention's novel storage glaze cylinder in cylinder, moves back and forth the agitating function that sieved relative to the rotation of base and screen device 11 by storage glaze cylinder 1, because action is slower, so a large amount of heats can not be produced, do not change the temperature of glaze slip, thus reduce the impact of temperature on glaze slurry viscosity and flow velocity.The present invention's novel storage glaze cylinder, glaze slip performance is directly improved in storage glaze cylinder 1, the harmful effect of existing agitating device to glaze slurry viscosity or flow velocity is avoided by the rotation of storage glaze cylinder, by the setting of screen device 11, glaze slip is sieved, change people only have single storage glaze function understanding to storage glaze cylinder, propose a kind of novel storage glaze cylinder storage glaze cylinder of removal of impurities that glaze slip is sieved, glaze slip is avoided to precipitate by the upset of storage glaze cylinder 1 to glaze slip, and directly improve glaze slip performance, there is diversified function.
Illustrate further, described storage glaze cylinder 1 also comprises the vacuum extractor 14 with inner space.Described vacuum extractor 14 is installed on the outer wall of described storage glaze cylinder 1, and preferably, described vacuum extractor 14, by connecting the import and export 13 be positioned at above glaze slip face, vacuumizes the inner chamber of described storage glaze cylinder 1.When in glaze slip, bubble is more, when cylinder body is vertically static, can vacuumize, by the pressure differential of bubble in vacuum in cylinder and glaze slip from import and export 13 pairs of inner chambers of storage glaze cylinder 1 upper end, the efficient minute bubbles extruded fast in glaze slip, reduce the product defects produced because of minute bubbles.
Illustrate further, described storage glaze cylinder 1 also comprises the aerating device 15 with described inner space.Described aerating device 15 is installed on the outer wall of described storage glaze cylinder 1, and preferably, described aerating device 15 is connected to and is positioned at import and export 13 below glaze slip face and injects high-pressure air source by described import and export 13 to the inner chamber of described storage glaze cylinder 1.When glaze slip homogenizing is not fine, can when cylinder body be vertically static, exhaust is opened in the import and export of storage glaze cylinder 1 upper end, and by aerating device 15, pressure-air is injected glaze slip from the import and export 13 of lower end, by the injection of air, glaze slip is stirred, play the effect that glaze slip stirs homogenizing, further improve glaze slip performance, functional diversities, high-efficient energy-saving environment friendly noise is little.Preferably, storage glaze cylinder 1 is provided with relief valve, before opening glaze lid 102, first opens relief valve, internal high pressure air is released, improve the installation of operation.
Illustrate further, described import and export 13 are at least provided with two, and two described import and export 13 are relatively arranged on the two ends up and down of described storage glaze cylinder 1 respectively.Upper and lower two ends are equipped with import and export 13, without the need to again overturning reset after upset, can discharge glaze slip, or add material etc., and structure is simple.
Illustrate further, described screen device 11 comprises screen cloth 111 and screen frame 112, described screen cloth 111 to be installed in described screen frame 112 and to form a mistake compass screen surface consistent with described intracavity section, and the ejection end of described screen cloth ejector apparatus 12 is connected to described screen frame 112.Screen cloth 111 is supported to fix by screen frame 112 and launches and move in the inner chamber of storage glaze cylinder 1, and realize sieving to glaze slip, the push-pull effort of screen cloth ejector apparatus 12 acts on screen frame 112, makes screen cloth 111 can be deployed in the inner chamber of storage glaze cylinder 1 stably.
Illustrate further, the screen cloth 111 of described screen device 11 is the magnetic screen cloth of tool, and described screen cloth 111 at least arranges one deck.The screen cloth selected possesses magnetic, serves the effect of deironing removal of impurities, improves the performance of glaze slip further.Being provided with multilayer screen cloth, improving quality of sieving, can require according to sieving the quantity that screen cloth is set.
Illustrate further, the sealing storage glaze cylinder that described storage glaze cylinder 1 is made up of the cylinder body 101 and glaze lid 102 with opening, described glaze lid 102 is installed on the opening of described cylinder body 101.Arrange and have the storage glaze cylinder 1 of glaze lid 102, structure is simple, facilitates the installation and removal of screen device 11 in glaze cylinder 1 and ejector apparatus 12, changes easily.Glaze slip, after the inner chamber of cylinder body 101 often completes deironing of once sieving, can open glaze lid 102, takes out screen cloth, and after washing glaze slag and impurity, be reentered into storage glaze cylinder 1, close glaze lid 102.
Illustrate further, described screen cloth ejector apparatus 12 is installed on the middle part of described glaze lid 102 or arranges along the edge uniform intervals of described glaze lid 102 inwall, as shown in Figure 4 and Figure 5.Screen cloth ejector apparatus 12 is installed on glaze lid 102, needs replacing or dismounting screen cloth ejector apparatus 12 only glaze lid 102 need be disassembled and carries out changing again, operate easier, enhance productivity.
Illustrate further, described screen cloth ejector apparatus 12 is provided with two or more, described screen cloth ejector apparatus 12 along described storage glaze cylinder 1 inwall symmetrically distributing installation in described inwall.Distributing installation is in the inwall of storage glaze cylinder 1 symmetrically, guarantees that each screen cloth ejector apparatus 12 acts on the push-pull effort of screen frame 112 unanimously, makes screen device 11 can slide on the inner chamber of storage glaze cylinder 1 stably, guarantees the quality of sieving of glaze slip.Described screen cloth ejector apparatus 12 is for jack or promote air cylinder device or eject screw device, controls stretching motion by control system.
A kind of method of the improvement glaze slip performance for novel storage glaze cylinder according to claim 1: by vertically static for the cylinder body 101 of described storage glaze cylinder 1, wherein import and export the top that 13 are positioned at glaze slip face described at least one, vacuumized by the described import and export 13 pairs of inner chambers be positioned at above glaze slip face.
By the pressure differential of bubble in vacuum in cylinder and glaze slip, efficiently extrude the minute bubbles in glaze slip fast, reduce the product defects produced because of minute bubbles.With in prior art by compared with the static method reducing bubble of glaze slip, greatly reduce required quiescent time, more efficient to the improvement of glaze slip.
Below know-why of the present invention is described in conjunction with specific embodiments.These describe just in order to explain principle of the present invention, and can not be interpreted as limiting the scope of the invention by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other detailed description of the invention of the present invention, and these modes all will fall within protection scope of the present invention.