The continuous process units of the vertical mixing of a kind of dry powder and mortar
Technical field
The utility model relates to a kind of mixing process units of dry powder and mortar.
Background technology
Along with the development of Energy Saving Technique for Buildings in Our Country is promoted with the industrial policy of country, constantly development of construction wall insulation, dry powder and mortar becomes a kind of new product with fastest developing speed in the building material industry, and wherein pure powder insulation material and dry-mixed mortar have occupied very big ratio again.Described pure powder insulation material is with Binder Materials such as cement, and fusion flyash and other admixtures and additive carry out a kind of dry powder and mortar that premixing system forms by dry mixing technology; Described dry-mixed mortar is with Binder Materials such as cement, and fusion flyash and other admixtures cooperate baked sand, additive, fiber, carry out a kind of dry powder and mortar that premixing system forms by dry mixing technology.Now, the dry mixing precasting process has replaced the on-the-spot artificial preparing process that stirs, become the main form processing of dry powder and mortar, this be because: 1, by factory's dry mixing prefabricated, can significantly improve the precision of gauging of products, the accuracy of material mixture ratio, provide height all to mix degree, high-quality product thus; 2, can improve site work environment fully.
Domesticly mainly contain two kinds of dry powder and mortar mixing apparatus mounting means at present, main frame is respectively flat mixer and vertical mixer.Large-scale production is based on the flat mixer tower structure, because the automaticity of flat mixer is higher; But from being mixed to packing, the supporting key equipment of each of flat mixer tower structure is single correspondence substantially, so production capacity scheduling property is not high, and the single equipment fault can cause full production line stopping production.Vertical mixer generally adopts Duo Tai level land unit to install because mixed organism itself is highly higher, and the production capacity loss that scheduling of production is flexible, the unit fault causes is little; But the automaticity of vertical mixer is low, production environment is poor, the incompatibility scale is produced in enormous quantities.
The utility model content
The purpose of this utility model provides the continuous process units of the vertical mixing of a kind of dry powder and mortar, solve the technical problem that the dry powder construction material mixing apparatus automaticity that adopts vertical mixer is low, production environment is poor, the incompatibility scale is produced in enormous quantities.
For achieving the above object, the utility model adopts following technical scheme: the continuous process units of the vertical mixing of a kind of dry powder and mortar, comprise bucket elevator, support, the sand storehouse, filler bin, conveying device, weighing hopper, vertical mixer, packing machine and control system, wherein bucket elevator is placed on the ground with propping up, it is characterized in that: the sand storehouse, weighing hopper and vertical mixer are connected in turn on the support from top to bottom, the discharging opening of bucket elevator links to each other with the top feeding mouth in two sand storehouses by the bucket elevator porous distributor at least, the below discharging opening in sand storehouse links to each other with the top feeding mouth of weighing hopper by the sand material conveying device, the below discharging opening of weighing hopper links to each other with the top charging aperture of two vertical mixers by the weighing hopper porous distributor at least, and the below discharging opening of vertical mixer links to each other with packing machine.
Described filler bin is made up of interior filler bin and outer filler bin, wherein interior filler bin is connected on the support and the below discharging opening of interior filler bin links to each other with the top feeding mouth of weighing hopper by interior filler bin conveying device, and outer filler bin places on the ground of support side and the below discharging opening of outer filler bin links to each other with the top feeding mouth of weighing hopper by outer filler bin conveying device.
Be connected with electric block on the support of vertical mixer top.
Described sand material conveying device can be metering conveyer or converying feeding tube.
Filler bin conveying device and outer filler bin conveying device can be metering conveyer or converying feeding tube in described.
Filler bin can have two in described, and outer filler bin can have three, and outer filler bin becomes a row to place on the ground of support side.
Compared with prior art the utlity model has following characteristics and beneficial effect: the utility model is the vertical mixing process units of a kind of multi-functional automatic dry chemical mortar, the magazine feed mode is divided two situations, a kind ofly carry by bucket elevator, another kind of by strength conveying in bulk, the feed bin bottom is connected with weighing hopper by conveyer or converying feeding tube, weighing hopper is installed porous distributor down, porous distributor is connected with many mixed machines by many distributing pipes, the per minute pipe arrangement connects a mixer, a packing machine is installed in the exit under every mixer, the utility model has adopted the tower structure mounting means, many mixers simultaneously or work independently, combine the advantage of flat mixer and vertical mixer, but automatic gauge packing, the realization serialization is produced, and has the automaticity height, stable performance, good product quality, production scheduling flexibility height, dust is few, production environment is good, labor strength is low, floor space is little, carry energy-saving advantages.
The utility model has been realized many tower structure installations that vertical mixer closes machine, can control the production process of dry powder and mortar automatically; Described many vertical mixers are installed side by side, both can move simultaneously, realize working continuously, and realize the design production capacity thus, also can be according to the output arrangement, and isolated operation, save operation personnel and energy consumption; Even a plurality of vertical mixer units break down and need maintenance, also can not influence the overall operation of production line.
Description of drawings
The utility model is described in more detail below in conjunction with accompanying drawing.
Fig. 1 is a main TV structure schematic diagram of the present utility model.
Fig. 2 is a schematic top plan view of the present utility model.
Fig. 3 is the schematic diagram of A-A section among Fig. 1.
Reference numeral: filler bin, the outer filler bin of 8-, 9-sand storehouse, 10-bucket elevator porous distributor, 11-bucket elevator, 12-support, the interior filler bin conveying device of 13-, the outer filler bin conveying device of 14-in 1-packing machine, 2-vertical mixer, 3-weighing hopper porous distributor, 4-electric block, 5-weighing hopper, 6-sand material conveying device, the 7-.
The specific embodiment
Embodiment is referring to shown in Fig. 1-3, the continuous process units of the vertical mixing of this dry powder and mortar, comprise bucket elevator 11, support 12, sand storehouse 9, filler bin, conveying device 6, weighing hopper 5, vertical mixer 2, packing machine 1 and control system, wherein bucket elevator 11 and support 12 place on the ground, sand storehouse 9, weighing hopper 5 and vertical mixer 2 from top to bottom are connected in turn on the support 12, the discharging opening of bucket elevator 11 links to each other with the top feeding mouth in two sand storehouses 9 by bucket elevator porous distributor 10 at least, the below discharging opening in sand storehouse 9 links to each other with the top feeding mouth of weighing hopper 5 by sand material conveying device 6, the below discharging opening of weighing hopper 5 links to each other with the top charging aperture of two vertical mixers 2 by weighing hopper porous distributor 3 at least, the below discharging opening of vertical mixer 2 link to each other with packing machine 1 (the below discharging opening of every vertical mixer 2 is all by the packing machine of installation that is flexible coupling).Be connected with electric block 4 on the support 12 of vertical mixer 2 tops, sand material conveying device 6 is metering conveyer or converying feeding tube.
Described filler bin is made up of interior filler bin 7 and outer filler bin 8, wherein interior filler bin 7 is connected on the support 12 and the below discharging opening of interior filler bin 7 links to each other with the top feeding mouth of weighing hopper 5 by interior filler bin conveying device 13, and outer filler bin 8 places on the ground of support 12 sides and the below discharging opening of outer filler bin 8 links to each other with the top feeding mouth of weighing hopper 5 by outer filler bin conveying device 14.Filler bin conveying device 13 and outer filler bin conveying device 14 are metering conveyer or converying feeding tube in described.
In the present embodiment, vertical mixer 2 has four, sand storehouse 9 has four, sand material conveying device 6, interior filler bin conveying device 13 and outer filler bin conveying device 14 have all adopted the metering conveyer, interior filler bin 7 has two, outer filler bin 8 has three, and 8 one-tenth one rows of outer filler bin place on the ground of support 12 sides, and three outer filler bins 8 are connected with weighing hopper 5 by three outer filler bin conveying devices 14.
Referring to Fig. 1, four sand storehouses 9 and two interior filler bins 7 are arranged in vertical mixer 2 tops.Referring to Fig. 2, the discharging opening of bucket elevator 11 connects bucket elevator porous distributor 10, and bucket elevator porous distributor 10 is installed in the centre position on four sand feed bin 9 tops and connects four sand storehouses 9 by four pipelines.Referring to Fig. 1, Fig. 3, weighing hopper 5 and weighing hopper porous distributor 3 are installed in the centre position on four vertical mixer 2 tops.
The top of described weighing hopper porous distributor 3 has one to go up charging aperture, connect weighing hopper, a plurality of side discharging openings are established in the bottom of weighing hopper porous distributor 3 (has four vertical mixers in the present embodiment, so four side discharging openings are arranged), each discharging opening all distributes conveying pipeline to be connected with a vertical mixer by one.
Described control system can be controlled the motor internal rotational orientation of weighing hopper porous distributor 3, reaches the purpose of the vertical mixer that the raw material adding plan of finishing metering is used.Control system also can be regulated the running speed of the internal helicoid of metering conveyer.
The course of work of the present utility model: the magazine feed mode in the present embodiment is divided two situations, and a kind of is sand, and sand is transported to sand storehouse 9 by bucket elevator 11; Another kind is a powder, filler bin 7 and outer filler bin 8 in powder is delivered to by bulk vehicle.
During production, main material from filler bin and sand storehouse 9 by sand material conveying device 6, interior filler bin conveying device 13 and outside filler bin conveying device 14 be transported to weighing hopper 5, put into weighing hopper porous distributor 3 after the metering, weighing hopper porous distributor 3 is controlled the rotational orientation of its motor internal by control system, make discharging opening be adjusted to the pipeline location that links to each other with vertical mixer that plan is carried, this pipeline of main material process enters in four vertical mixers 2, and a spot of auxiliary material of lightweights such as fiber utilize electric block 4 to promote and add vertical mixer 2.Control system repeats a program then, and raw material can enter next vertical mixer 2 to be mixed, and every vertical mixer 2 is finished when mixing, and the packing machine 1 that product enters under the vertical mixer 2 is packed.