Glass tubulation automatic material-dispensing system
Technical field
The utility model relates to automatic material-dispensing system, and particularly a kind of glass tubulation automatic material-dispensing system is applied in glass tubulation field.
Background technology
Often there are the following problems in the blending process of various materials for existing automatic material-dispensing system: at first, and the confidentiality of difficult control material proportion often; Secondly, the add-on of the various materials of difficult accurately control; Again, whole blending process is open type, pollutes so that the fine particle material produces environment.
The automatic material-dispensing system that the confidentiality how a kind of material proportion therefore to be provided better, reinforced accuracy is higher and can avoid polluting is the technical problem that this area will solve.
The utility model content
The glass tubulation automatic material-dispensing system that the confidentiality that the technical problems to be solved in the utility model provides a kind of material proportion better, reinforced accuracy is higher and can avoid polluting.
For solving the problems of the technologies described above, the utility model provides a kind of glass tubulation automatic material-dispensing system, comprise: a plurality of for carrying respectively main raw material, the major ingredient storehouse of auxiliary material and auxiliary material storehouse, be connected to the major ingredient on the bottom discharge mouth in each major ingredient storehouse and auxiliary material storehouse, the auxiliary material scroll feeder, the major ingredient static weighing storehouse that links to each other with the discharge port of each major ingredient scroll feeder respectively, the auxiliary material static weighing storehouse that links to each other with the discharge port of each auxiliary material scroll feeder respectively, be located at the LOAD CELLS in each static weighing storehouse, respectively with described major ingredient, the mixing agitator that the bottom discharge mouth in auxiliary material static weighing storehouse links to each other, the hermetic conveyer that is used for material is sent into smelting furnace that links to each other with the bottom discharge mouth of this mixing agitator, be suitable for arranging the dosage of each raw material, the proportion parameter also receives upper computer from the feedback signal of described LOAD CELLS, and link to each other with this upper computer for controlling described each major ingredient, the main electrical control cabinet of the working order of auxiliary material scroll feeder and described mixing agitator; Described major ingredient, auxiliary material scroll feeder are by being suitable for realizing that the reinforced variable-frequency motor of speed change drives.
As preferred scheme, described hermetic conveyer links to each other with a glass cullet static weighing storehouse, the discharge port place of an oscillating feeder is located in this glass cullet static weighing storehouse, and the feeding mouth of this oscillating feeder links to each other with the discharge port of glass cullet feed bin, to realize the recycling of glass cullet.
As further preferred scheme, described upper computer is connected with for the indicating meter of indicating system workflow diagram and is used for the accident warning device that sound, light are reported to the police.
As further preferred scheme, described upper computer is connected with for the printer of printing prescription batch, output, quality information.
During implementation, the bottom discharge mouth in described major ingredient, auxiliary material static weighing storehouse is provided with the blow-off valve by described main electrical control cabinet control.
Described major ingredient, auxiliary material scroll feeder, major ingredient, auxiliary material static weighing storehouse and mixing agitator all are closed.Be provided with the major ingredient hermetic conveyer between described major ingredient static weighing storehouse and the described mixing agitator.
Described main and auxiliary feed bin adopts chapelet or air conveying line to main and auxiliary feed bin feeding.The working order of main electrical control cabinet control chapelet feeding and air conveying line.
Technique effect of the present utility model: (1) the utility model adopts the reinforced static batching of variable frequency control spiral multistage speed, precision is high, the dosage of material, characteristic, proportion etc. are considered, device structure effectively makes up, whole blending process is airtight, non-environmental-pollution, and efficient is high, solve the error rate, dust, labour intensity, a large amount of personnel costs, the confidentiality of prescription password of artificial batching, by computer can store arbitrarily with revise formulation parameter, etc. advantage.Cooperate printer will print the relevant informations such as prescription batch, output, quality.(2) glass tubulation automatic material-dispensing system of the present utility model is carrying raw material (quartz sand, borax, aluminium hydroxide, soda ash, high white finings, Sodium Silicofluoride, selenium powder, cobalt powder) by 8 raw material cabins and be provided with respectively 8 groups of corresponding scroll feeders, general glass cullet oscillating feeder and gauge assembly under feed bin.Every kind of respectively corresponding scroll feeder of material.And every scroll feeder is that the combination of preparing burden is designed to 4 groups of static weighing storehouses according to material characteristic and proportional quantity.Industrial computer is connected with main electrical control cabinet, and main electrical control cabinet connects whole feed proportioning system, and will fill a prescription in advance (proportional quantity of each material is preset in the industrial control system respectively, and system program is programmed) set.Industry control upper computer image display system workflow diagram, and sound, light fault alarm function.Be convenient to the non-at-scene operation of watchstander and monitoring.Realize that the scene is unmanned, press manufacturing technique requirent automatic proportioning, batch mixing, discharge automatic job.
Description of drawings
Fig. 1 is the structured flowchart that glass tubulation of the present utility model is used automatic material-dispensing system;
Fig. 2 is the structure iron of described automatic material-dispensing system;
Fig. 3 is the construction profile of Fig. 2.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
Such as Fig. 1 to 3, the glass tubulation of present embodiment comprises that with automatic material-dispensing system six are used for carrying main raw material (quartz sand, borax, aluminium hydroxide, soda ash, selenium powder, cobalt powder) major ingredient storehouse 1, two are used for carrying auxiliary material (high white finings, Sodium Silicofluoride) auxiliary material storehouse 8, be connected to the major ingredient scroll feeder 2 on the bottom discharge mouth in each major ingredient storehouse 1 and auxiliary material storehouse 8, auxiliary material scroll feeder 7, the major ingredient static weighing storehouse 6 that links to each other with the discharge port of each major ingredient scroll feeder 2 respectively, the auxiliary material static weighing storehouse 5 that links to each other with the discharge port of each auxiliary material scroll feeder 7 respectively, be located at the LOAD CELLS in each static weighing storehouse, respectively with described major ingredient, the mixing agitator 4 that the bottom discharge mouth in auxiliary material static weighing storehouse links to each other, the hermetic conveyer 11 that is used for material is sent into smelting furnace that links to each other with the feed bin of these mixing agitator 4 bottoms, be suitable for arranging the dosage of each raw material, the proportion parameter also receives upper computer from the feedback signal of described LOAD CELLS, and link to each other with this upper computer for controlling described each major ingredient, the main electrical control cabinet of the working order of auxiliary material scroll feeder and described mixing agitator; Described major ingredient, auxiliary material scroll feeder are by being suitable for realizing that the reinforced variable-frequency motor of speed change drives.
Described hermetic conveyer 11 links to each other with a glass cullet static weighing storehouse 12, the discharge port place of an oscillating feeder 13 is located in this glass cullet static weighing storehouse 12, the feeding mouth of this oscillating feeder 13 links to each other with the discharge port of glass cullet feed bin 14, to realize the recycling of glass cullet.
As a kind of concrete embodiment, be provided with major ingredient hermetic conveyer 10 between described major ingredient static weighing storehouse 6 and the described mixing agitator 4.
Described main and auxiliary feed bin adopts chapelet 9 or the storehouse feeding of dispatchtude road direction main materials and auxiliary materials.
The bottom discharge mouth in described each static weighing storehouse is provided with the blow-off valve by described main electrical control cabinet control.
Variable-frequency motor links to each other with main electrical control cabinet.Described each scroll feeder is by being suitable for realizing that the reinforced variable-frequency motor of speed change drives, and so that variable-frequency motor rotates with fast speed when reinforced beginning, when near the 80-90% of required inventory, rotates with the moderate speed; When near required inventory 95% the time, with low speed rotation, and then realize accurately reinforced.
Described upper computer is connected with the indicating meter for the indicating system workflow diagram, is used for the accident warning device that sound, light are reported to the police, and the printer that is used for printing the relevant informations such as prescription batch, output, quality.
Described each scroll feeder, static weighing storehouse and mixing agitator all are closed, it is airtight being suitable for making whole blending process, non-environmental-pollution, efficient is high, solves artificial error rate of preparing burden, dust, labour intensity, a large amount of personnel costs, the confidentiality of prescription password.
Principle of work: start industrial computer, upper computer shows asbestos-free friction material automatic proportioning wire system workflow diagram.Start the beginning of preparing burden, this moment, electric control system was carried out by pre-set program, and 9 kinds of materials feed in raw material in 4 static weighing storehouses by the program of compiling and editing respectively and successively, and it is reinforced that each material all is divided into 3 kinds of frequency conversion speed, guarantees the proportioning accuracy of each material.The charging control mode is to feed back signal to upper computer by LOAD CELLS, and upper computer is changed by A/D, by computer calculates and issue instructions to the stop and start of concentrating electric control system to go to control batching.After the requirement that reaches batching, the blow-off valve in 4 static weighing storehouses is automatically opened and is passed through thrust-augmenting nozzle, one batch the material that sealed belt conveyer will prepare is added to mixing agitator to be mixed, and is transported in the lower stove through mixed raw material and melts, the systemic circulation automatic operation.
Obviously, above-described embodiment only is for the utility model example clearly is described, and is not to be restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give all embodiments exhaustive.And these belong to apparent variation or the change that spirit of the present utility model extended out and still are among the protection domain of the present utility model.