A kind of automatically transporting materials system for Production of Ceramics
Technical field
The present invention relates to technical field of ceramic production, be specifically related to a kind of automatically transporting materials system for Production of Ceramics.
Background technology
Pottery of the prior art in process of production, often needs various ceramic powders to mix, and under special circumstances, also need the mixture forming powder and liquid, also, solidliquid mixture, for subsequent production.Prior art ceramic production device only has agitating function mostly, when specifically producing, is first taken by weight by various raw material, then puts into ceramic mixer and stirs, and is delivered to ad-hoc location more stand-by after end to be mixed.Further, above-mentioned reinforced, whipping step is all by manually carrying out, and inefficiency, cannot realize automated production; Further, after stirring, realize the output for Solid-liquid mixture by manual operation control device, reduce further operating efficiency.
In order to avoid pure manually-operated inefficient problem, people also attempt design automation equipment, so that reinforced, stirring, course of conveying are realized automation, but, after the mixing of ceramic batch solid-liquid, the problem such as often result in blockage in course of conveying, and cannot smooth and easyly carry, further, often cannot mix.
Therefore, how to provide a kind of for Production of Ceramics, and material loading, stirring and conveying can be realized be integrated, and ensure even batch mixing, automatically transporting materials system smoothly of carrying is still unsolved technical barrier in prior art.
Summary of the invention
Therefore, the technical problem to be solved in the present invention to be to overcome in prior art material loading, stirring and conveying in Production of Ceramics cannot realize automation, and cannot realize batch mixing evenly, the technical problem of smooth delivery of power.
For this reason, the invention provides a kind of automatically transporting materials system for Production of Ceramics,
Connecting cylinder, has connecting cylinder inner chamber;
Shell, is arranged around described connecting cylinder, formed and hold material space, and described connecting cylinder can rotate around described shell with described connecting cylinder outer wall;
Conveying pipeline is two, is arranged on the both sides of described shell, is communicated with described appearance material space;
Charging aperture, has several, is evenly arranged on described connecting cylinder, is communicated with described appearance material space and described connecting cylinder inner chamber;
Rotating cylinder, has first paragraph and second segment, and inside is provided with rotating cylinder inner chamber, described rotating cylinder inner chamber and described connecting cylinder inner space;
Teeter chamber, has stirring space, described rotating cylinder some be positioned at described stirring space, it is outside that some is positioned at described stirring space;
Discharge opening, is at least one, is opened on described first paragraph outer wall, with described rotating cylinder inner space;
Supporting plate, is fixedly installed on described first paragraph outer wall, and is positioned at the below of all described discharge openings;
Inner cover, be arranged on described stirring space inner, relatively with described first paragraph outer wall form the first discharge space, relatively with described supporting plate form the second discharge space, described first discharge space is communicated with the second discharge space, and the end away from described first paragraph of described second discharge space is provided with discharge gate, described discharge gate is arranged apart from the outer wall certain distance of described first paragraph, for described raw material is delivered to described stirring space by described rotating cylinder inner chamber; Described first discharge space be along vertical direction arrange vertical discharge space, described second discharge space be obliquely installed tilt material space;
Motor, for driving described connecting cylinder and described drum rotation;
Stir flabellum, be arranged on described first paragraph, relative up and down with described discharge gate, for the raw material mixing and stirring of will discharge from described discharge gate, the pore that described stirring flabellum has air flue and is connected with air flue, described pore is positioned on the surface of described stirring flabellum;
Discharging opening, is arranged on the below of described stirring space;
Helical feed cylinder, is arranged on the below of described stirring space, for receiving from discharging opening material out;
Turnover cylinder, between the port of export being arranged on helical feed cylinder and material-receiving device, the inwall of described turnover cylinder is provided with helical feed passage and scraper bowl, shaping scraper bowl opening on described scraper bowl, the discharging opening of the corresponding described helical feed passage of described scraper bowl opening, in described turnover roller rotating process, described scraper bowl opening accepts comes from the material of described helical feed cylinder and is poured onto in material-receiving device by described material; Described scraper bowl comprises two side and is connected to the shovel dress base plate between two side.
As a kind of preferred version, the sectional area in the vertical direction of described second discharge space linearly reduces from top to bottom, and the angle between the inwall of described second discharge space and horizontal plane is not more than 60 degree.
As a kind of preferred version, the internal diameter of described discharge gate is less than the internal diameter bottom of described second discharge space.
As a kind of preferred version, the bottom surface of described appearance material space is arranged to described connecting cylinder lopsidedness, and the lower end of described charging aperture is concordant with the bottom surface of described appearance material space.
As a kind of preferred version, also comprise batch mixing teeth, be arranged on the inwall of described rotating cylinder inner chamber, when described drum rotation, follow described drum rotation, and then the raw material entering into described rotating cylinder inner cavity is uniformly mixed.
As a kind of preferred version, also comprise batch mixing supporting plate, described batch mixing supporting plate is arranged on below described discharge opening around described rotating cylinder, and is fixedly installed in described inner cover and/or described teeter chamber, and has gap between the inwall of edge and described inner cover.
As a kind of preferred version, be H near the vertical range between the center of the discharge opening of described batch mixing supporting plate and described batch mixing supporting plate, the vertical range between described batch mixing supporting plate edge and described rotating cylinder center is L, and H/L >=0.32.
As a kind of preferred version, also comprising structure for conveying, for receiving the compound of discharging from described discharging opening, and being delivered to select location, described conveying structure is helical feed cylinder.
Automation feed system provided by the invention, has the following advantages:
1. the automatically transporting materials system for Production of Ceramics of the present invention, raw material is transported to the rotating cylinder inner cavity of rotating cylinder by conveying pipeline, when rotating cylinder is rotated by drives structure driving, raw material tentatively can mix in the inside of rotating inner chamber, and then be expelled to stirring space by discharge gate, and stir once through stirring flabellum again, raw material can be made fully to mix, and the discharging opening finally continuously through being located at bottom, teeter chamber is discharged; Raw material is after conveying pipeline input, after twice mixing, that discharges from discharging opening is satisfactory ceramic batch compound, when being applied to automated production occasion, by the amount of control inputs to the raw material of conveying pipeline inside, the amount of the finished product of discharging from discharging opening can being controlled, thus without the need to arranging special housing apparatus and control device, can equipment cost be reduced; One end of connecting cylinder is connected with the driving shaft of drives structure, and the other end is connected with the end of second segment, thus the rotation of driving shaft can be passed to second segment, and then drives drum rotation; Form the appearance material space for holding raw material between the shell arranged around connecting cylinder and connecting cylinder, the raw material through conveying pipeline conveying is temporary in this appearance material space inside; Be arranged on the charging aperture on connecting cylinder, rotating cylinder inner cavity is imported by being positioned at the raw material holding material space inside, make raw material mix also smooth delivery of power at rotating cylinder inner cavity and enter teeter chamber, the outer wall of first paragraph rotating cylinder is provided with discharge opening, during drum rotation, raw material rotates from discharge opening discharges, and the raw material of discharge covers in the second discharge space through after the first discharge space layer by layer, and finally discharge from discharge gate landing, further increase the mixture homogeneity of raw material.In addition, shell and connecting cylinder relatively rotate setting, and conveying pipeline is arranged on shell, and when connecting cylinder rotates, conveying pipeline is not followed and rotated together, avoid conveying pipeline to produce and reverse and damage.By arranging turnover cylinder, the material coming from helical feed cylinder is made to enter in material-receiving device smoothly, above-mentioned angle arranges and in fact determines the shovel dress angle of inclination of base plate on described turnover inner wall of rotary drum, in turnover roller rotating process, above-mentioned angle setting is not only beneficial to material and enters in described scraper bowl, and be conducive to material to pour out from described scraper bowl opening, improve the conveying effect of material.
2. the automatically transporting materials system for Production of Ceramics of the present invention, the sectional area in the vertical direction of described second discharge space linearly reduces from top to bottom.This makes material constantly be squeezed in course of conveying, thus improves mixed effect.
3. the automatically transporting materials system for Production of Ceramics of the present invention, the inwall of rotating cylinder inner chamber is also provided with batch mixing teeth, when drum rotation, batch mixing teeth are followed rotating cylinder and are rotated together, and then the raw material entering into rotating cylinder inner cavity is uniformly mixed, thus the uniformity of the raw material of discharging after rotating cylinder inner chamber can be increased.
4. the automatically transporting materials system for Production of Ceramics of the present invention, also comprise batch mixing supporting plate, batch mixing supporting plate is arranged on below discharge opening around rotating cylinder, when drum rotation, raw material is first stacked after discharge opening discharge to be dropped on batch mixing supporting plate, when after certain altitude stacking on batch mixing supporting plate, follow-up stacking raw material from loose landing to the second discharge space in the surface of stockpile downward four, can further increase the mixture homogeneity of raw material.And, because the weight of the multiple batching of dry powder is inconsistent, by arranging batch mixing supporting plate, even if in rotating cylinder, material not yet mixes, material also can be stacked on batch mixing supporting plate, batch mixing supporting plate mixes, preferably, described batch mixing supporting plate is arranged through reinforcing bar and is fixed on described outer cover, batch mixing supporting plate does not rotate together with rotating cylinder, thus batch mixing supporting plate and rotating cylinder can be made to relatively rotate, thus make same discharging opening material out can drop on the diverse location of batch mixing supporting plate, improve compounding effect; Further, arranging near the vertical range between the center of the discharge opening of batch mixing supporting plate and described batch mixing supporting plate is H, and the vertical range between batch mixing supporting plate edge and rotating cylinder center is L, and makes H/L >=0.32, the smooth and easy discharge of discharge opening can be made, reach better discharge and mixed effect.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in prior art or the specific embodiment of the invention, the accompanying drawing used in describing prior art or detailed description of the invention is below briefly described, apparently, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the overall structure schematic diagram of automatically transporting materials system in the embodiment of the present invention 1.
Fig. 2 is the principle assumption diagram of syndeton in Fig. 1.
Fig. 3 is the schematic enlarged-scale view of part A in Fig. 1.
Fig. 4 is the structural representation of turnover cylinder.
Reference numeral: 1-teeter chamber, 10-stirring space, 11-discharging opening, 2-rotating cylinder, 21-first paragraph, 22-second segment, 23-discharge opening, 24-supporting plate, 25-inner cover, 26-first discharge space, 27-second discharge space, 28-batch mixing supporting plate, 3-conveying pipeline, 4-discharge gate, 5-stirs flabellum, 6-connecting cylinder, 60-holds material space, 61-shell, 62-charging aperture, 7-motor, 8-communicating pipe, 9-carrier pipe.
Detailed description of the invention
Be described technical scheme of the present invention below in conjunction with Figure of description, obviously, following embodiment is not the whole embodiment of the present invention.Based on embodiment described in the invention, those of ordinary skill in the art, not making the every other embodiment obtained under other creative work prerequisites, belong to protection scope of the present invention.
It should be noted that, if below in the described different embodiment of the present invention involved technical characteristic do not form conflict each other and just can be combined with each other.
Embodiment 1
The present embodiment provides a kind of automation feed system, as Figure 1-3, comprising: teeter chamber 1, has stirring space 10, and bottom is provided with the discharging opening 11 be communicated with described stirring space 10; Rotating cylinder 2, be installed in rotation in described teeter chamber 1, there is the first paragraph 21 being positioned at described stirring space 10 inside and the second segment 22 protruding upward described stirring space 10, and described second segment 22 and part described first paragraph 21 inside that is connected with described second segment 22 are provided with rotating cylinder inner chamber; Motor 7, is connected with described rotating cylinder 2 by syndeton, rotates for driving described rotating cylinder 2; Conveying pipeline 3, is at least 2, by described syndeton and described rotating cylinder inner space, for described rotating cylinder inner chamber transferring raw material; Discharge gate 4, is arranged, for described raw material is delivered to described stirring space 10 by described rotating cylinder inner chamber apart from the outer wall certain distance of described first paragraph 21; Stir flabellum 5, be arranged on described first paragraph 21, relative with described discharge gate about 4, for the raw material mixing and stirring of will discharge from described discharge gate 4.The pore that described stirring flabellum 5 has air flue and is connected with air flue, described pore is positioned on the surface of described stirring flabellum, and by passing into gas in described air flue, making to stir flabellum 5 can be outwards jet, material can be stoped to cling on stirring flabellum 5, improve the conveying effect of material.
The automation feed system of the present embodiment, raw material is transported to the rotating cylinder inner cavity of rotating cylinder 2 by conveying pipeline 3, when rotating cylinder 2 is driven rotation by motor 7, raw material tentatively can mix in the inside of rotating inner chamber, and then be expelled to stirring space 10 by discharge gate 4, and stirring once through stirring flabellum 5 again, raw material can be made fully to mix, and the discharging opening 11 finally continuously through being located at bottom, teeter chamber 1 is discharged; After raw material inputs from conveying pipeline 3, after twice mixing, that discharges from discharging opening 11 is satisfactory ceramic batch compound, when being applied to automated production occasion, by the amount of control inputs to the raw material of conveying pipeline inside, the amount of the finished product of discharging from discharging opening can being controlled, thus without the need to arranging special housing apparatus and control device, can equipment cost be reduced.
As shown in Figure 2, described syndeton comprises: connecting cylinder 6, and one end is connected with the driving shaft of described motor 7, and the other end is connected with the end of described second segment 22, and described connecting cylinder 6 has the connecting cylinder inner chamber with described rotating cylinder inner space; Shell 61, is arranged around described connecting cylinder 6, formed and hold material space 60, and described connecting cylinder 6 can rotate around described shell 61 with described connecting cylinder 6 outer wall; Described conveying pipeline 3 is communicated with described appearance material space 60; Charging aperture 62, has several, is evenly arranged on described connecting cylinder 6, is communicated with described appearance material space 60 and described connecting cylinder inner chamber.
The bottom surface of described appearance material space 60 is arranged to described connecting cylinder 6 lopsidedness, and the lower end of described charging aperture 62 is concordant with the bottom surface of described appearance material space 60.
As a kind of embodiment of improvement, also comprise batch mixing teeth, be arranged on the inwall of described rotating cylinder inner chamber, when described drum rotation, follow described rotating cylinder 2 and rotate, and then the raw material entering into described rotating cylinder inner cavity is uniformly mixed.When rotating cylinder 2 rotates, batch mixing teeth are followed rotating cylinder 2 and are rotated together, and then are uniformly mixed the raw material entering into rotating cylinder inner cavity, thus can increase the uniformity of the raw material of discharging after rotating cylinder inner chamber.
As shown in Figure 3, also comprise: discharge opening 23, be opened on described first paragraph 21 outer wall, with described rotating cylinder inner space; Supporting plate 24, is fixedly installed on described first paragraph 21 outer wall, and is positioned at the below of described discharge opening 23; Inner cover 25, be arranged on described stirring space 10 inner, relatively with described first paragraph 21 outer wall form the first discharge space 26, relatively with described holder 24 form the second discharge space 27, described first discharge space 26 is communicated with the second discharge space 27, and the end away from described first paragraph 21 of described second discharge space 27 is provided with described discharge gate 4.Described first discharge space 26 is the vertical discharge space arranged along vertical direction, and described second discharge space 27 tilts material space for what be obliquely installed; The sectional area in the vertical direction of described second discharge space 7 linearly reduces from top to bottom, and the angle between the inwall of described second discharge space 27 and horizontal plane is not more than 60 degree.The internal diameter of described discharge gate 4 is less than the internal diameter bottom of described second discharge space 7, to be convenient under material, by pressing materials abundant in process, make fully to mix between material.
First paragraph 21 outer wall of rotating cylinder is provided with discharge opening 23, when rotating cylinder 2 rotates, raw material rotates from discharge opening 23 discharges, the raw material of discharging covers in the second discharge space 27 through after the first discharge space 26 layer by layer, and finally discharge from discharge gate 4 landing, further increase the mixture homogeneity of raw material.
Also comprise batch mixing supporting plate 28, described batch mixing supporting plate 28 is arranged on below described discharge opening 23 around described rotating cylinder 2, and is fixedly installed in described inner cover 25 and/or described teeter chamber 1, and has gap between the inwall of edge and described inner cover 25.When rotating cylinder 2 rotates, raw material is first stacked after discharge opening 23 discharge to be dropped on batch mixing supporting plate 28, when after certain altitude stacking on batch mixing supporting plate 28, follow-up stacking raw material from loose landing to the second discharge space 27 in the surface of stockpile downward four, can further increase the mixture homogeneity of raw material.Further, arranging near the vertical range between the center of the discharge opening 23 of batch mixing supporting plate 28 and described batch mixing supporting plate 28 is H, vertical range between batch mixing supporting plate 28 edge and rotating cylinder 2 center is L, and make H/L >=0.32, the smooth and easy discharge of discharge opening can be made, reach better discharge and mixed effect.
Also comprise carrier pipe 9, be communicated with by communicating pipe 8 with discharging opening 11, for receiving the compound of discharging from described discharging opening 11, and be delivered to select location, the inside of described conveying pipeline 9 arranges helical structure, thus forms a helical feed cylinder.
As shown in Figure 4, also comprise turnover cylinder, between the port of export being arranged on helical feed cylinder and material-receiving device, the inwall of described turnover cylinder 110 is provided with helical feed passage 111 and scraper bowl 112, shaping scraper bowl opening 112b on described scraper bowl 112, the discharging opening of the corresponding described helical feed passage 111 of described scraper bowl opening 112b, in described turnover cylinder 110 rotary course, described scraper bowl opening 112b reception comes from the material of described helical feed cylinder and is poured onto in material-receiving device by described material; Described scraper bowl 112 comprises two side and is connected to the shovel dress base plate 112c between two side, and it is 60-120 ° that the outer tangent plane of the connecting line of described shovel dress base plate 112c and described turnover cylinder 110 inwall junction and described shovel fill angle between base plate 112.
Obviously, above-described embodiment is only for clearly example being described, and the restriction not to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And thus the apparent change of extending out or variation be still among the protection domain of the invention.