CN1669756A - Method for manufacturing rotatively wrapped concrete granules by mechanical extrusion molding of cement and multiple aggregates - Google Patents
Method for manufacturing rotatively wrapped concrete granules by mechanical extrusion molding of cement and multiple aggregates Download PDFInfo
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- CN1669756A CN1669756A CN 200410022036 CN200410022036A CN1669756A CN 1669756 A CN1669756 A CN 1669756A CN 200410022036 CN200410022036 CN 200410022036 CN 200410022036 A CN200410022036 A CN 200410022036A CN 1669756 A CN1669756 A CN 1669756A
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Abstract
This invention relates to method for mechanically extruding cement and multiple light aggregates to form rotating bundle concrete particle, characterized in the following steps: adopting multiple heating plates of inclined metal frame bottom to stir; uniformly heating mixture of cement and light aggregate and glue, putting it into double-press roller and semispherical pores and elliptical holes in circumference; using the double-press roller to squeeze round and elliptical concrete particle inner core production into electrodynamic transporting machine and innertower bin, then put it to rotating packing device to form hard-shell concrete particle device. The invention can make the product art more automatic, cost lower, product speed more rapid, and quality higher, and has wide usage value and high economic efficiency.
Description
The manufacture method of wrapping up the concrete grain is rotated in the cement and the multiple light-weight aggregate mechanical presses moulding that the present invention relates in the building material ceramic production field.
At present, people produce building material ceramic, mostly adopt yellow mud to add husk mixed-forming ellipse grains, wrap up the yellow mud slurry again after to be dried, dry, enter the high temperature furnace sintering that heats up gradually and form haydite.Inwall alveolate texture, shell ellipse are hard.It is good to be used for the wet ground water isolating, be used for highway, bridge bed course vibration damping, sound insulation, be used for the filling of light building material, it is in light weight, the intensity height, but, there is complex process in sintering ceramsite, speed of production is slow, the problem that production cost is high, in applying, be subjected to the restriction on the price, especially at present skyscraper urgent need light wall material alleviates the floor load as partition wall, China's patent application: 200320104800.5, the plant equipment of the husky grey moulding concrete grain of a kind of cement, proposition utilizes the husky ash of the cement of fluidised form to form the concrete grain goods of baking-free ceramicite through chemical blowing, though every physical performance index is up to standard, cement foamed slurry mud is by chemistry and the natural temperature concrete intragranular core that condenses, and speed of production is still slow, the cost cost still is higher.Therefore, the present invention proposes a kind of design of trial-produceing successfully once more, utilize the manufacture method of cement and multiple light-weight aggregate mechanical presses moulding rotation parcel concrete grain, its good quality of product, speed of production is fast, cost is cheap, thereby has satisfied the needs that use the concrete grain in enormous quantities in the building trade.
The major technique of its solution of purpose of the present invention is: by heating plate, chute, screw feeder, two pressing rollers, extruder, induced-draught fan, screen cloth, electronic conveyer, interior tower feed bin, the rotation packing machine is formed, gradient metal frame bottom polylith heating plate screw feeder, the compound that equilibrium adds Hot Cement and multiple light-weight aggregate and glue enters in the some semicircle orifices and elliptical aperture on two pressing rollers and the circumference, by about two pressing rollers extruding of rotation synchronously round with ellipse concrete intragranular core goods, dry powder demoulding case and the long strip type air-suction trunk fork pipelines bottom two pressing rollers and inlet scoop are through blower fan demoulding concrete intragranular core, enter electronic conveyer and interior tower feed bin concrete intragranular core is put into the rotation packing machine, quantitatively add water, moisture absorption concrete intragranular core (17), dry powder cement, husky ash parcel appearance forms the hard concrete grain method for manufacturing of shell.
The manufacture method of wrapping up the concrete grain is rotated in cement and multiple light-weight aggregate mechanical presses moulding according to the such scheme design, because the heating plate of compound in the gradient metal frame and the equilibrium stirring of screw feeder, the micro-thermoviscosity that makes the compound generation is after the mechanical presses moulding, structure is tight, each strip air-suction trunk that is provided with of two pressing rollers bottom, inlet scoop and dry powder demoulding case, effectively solve the automatic demoulding problem of concrete intragranular core, electronic conveyer and interior tower feed bin and rotation packing machine have been finished the automatic transport of concrete intragranular core simultaneously, the function of initial set and automatic feed parcel concrete intragranular core housing, make technological process of production automation, save a large amount of manpowers, material resources, and cost is cheap, speed of production is fast, its good quality meets or exceeds the codes and standards of building trade building materials, therefore, the practical value and the economic benefit that have extensive popularization.
Below in conjunction with accompanying drawing and preferred embodiment, do the detailed structure explanation with regard to embodiment of the present invention:
Fig. 1 is gradient metal frame of the present invention, two pressing roller, extruder, induced-draught fan, dry powder demoulding case, screen cloth, electronic conveyer structural representation.
Fig. 2 is director's A bar shaped air-suction trunk among Fig. 1 of the present invention, inlet scoop structure enlarged diagram.
Fig. 3 is map interlinking 1 electronic conveyer of the present invention, interior tower feed bin, rotation packing machine structural representation.
Shown in the figure: 1, electronic conveyer; 2, fork pipelines; 3, extruder; 4, semicircle and elliptical aperture; 5, two pressing rollers; 6, main air duct; 7, square frame funnel; 8, blower fan; 9, high-speed electric expreess locomotive; 10, upper hopper chute; 11, metal frame; 12, screw feeder; 13, heating plate; 14, gear; 15, Metal wall; 16, dry powder demoulding case; 17, concrete intragranular core; 18, screen cloth; 19, damper; 20, inlet scoop; 21, air-suction trunk; 22, triangle-frame; 23, bearing block; 24, transverse axis; 25, belt pulley; 26, rotation packing machine; 27, outer switch button door; 28, interior tower feed bin; 29, the husky ash of cement; 30, water; 31, charging aperture; 32, discharging opening.
See also shown in Fig. 1: multiple light-weight aggregate mainly is the particulate that Peng opens perlite, saw wood ash, tangerine bar, foamed plastic, a plurality of screw feeders of upper hopper chute (10) motor reducer transmission (12) rotation of polylith heating plate (13) and random length in gradient metal frame (11) bottom and the middle part interlayer iron plate.
Extruder (3) both sides fixing metal wallboards (15) two ends connect strip dry powder demoulding case (16) top and connect storing square frame funnel (7) lower end connection nylon or the two pressing rollers (5) of metal side by side, with two pressing rollers (5) circumference appearance several semicircles and semiellipse hole (4) are set.
Extruder (3) bottom be fixedly connected motor, decelerator belt transmission upper end belt pulley and about gear (14) and two pressing rollers (5) the flow forming concrete intragranular core (17) synchronously of symmetry synchronously.
See also shown in Fig. 2: be fixedly connected high-speed electric expreess locomotive (9) and airtight end main air duct (6) other end fork pipelines (2) of fan blade blower (8) of extraneous some meters of extruder (3) is provided with damper (19).
Fork pipelines (2) terminal connects with strip air-suction trunk (21) middle part on both sides, two pressing rollers (5) bottom, with air-suction trunk (21) top and internal box wall a plurality of inlet scoops (20) aperture is set, the bottom connects gradient strip screen cloth (18) again and is connected in series on the electronic conveyer (1).
See also shown in Fig. 3: tower feed bin (28) top in electronic conveyer (1) other end connects, tower feed bin (28) bottom in concrete intragranular core (17) is stacked from top to bottom, the feed bin bottom periphery is higher than some door switch door discharging openings (32) that rotation packing machine (26) charging aperture (31) is provided with, and concrete intragranular core (17) can directly enter in the rotation packing machine (26).
Metal ball-type rotation packing machine (26) front end charging aperture (31) middle part outer switch button door (27), center, rear end are inserted in the middle belt pulley (25) that is provided with of bearing block (23) before and after connecting strip metal transverse axis (24).
Be fixedly connected oblique triangle-frame (22) upper end of bearing block, middle part fixed electrical machinery cover connection decelerator, belt pulley (25) rotation on the belt transmission top transverse axis (24).
Be that the concrete implementer's case of the present invention is summed up detailed description below:
By heating plate, chute, screw feeder, two pressing rollers, extruder, induced-draught fan, screen cloth, electronic conveyer, interior tower feed bin, the rotation packing machine is formed, gradient metal frame (11) bottom polylith heating plate (13) screw feeder (12), the compound that equilibrium adds Hot Cement and multiple light-weight aggregate and glue enters in the some semicircle orifices and elliptical aperture (4) on two pressing rollers (5) and the circumference, by about two pressing rollers (5) extruding of rotation synchronously round with ellipse concrete intragranular core (17) goods, dry powder demoulding case (16) and long strip type air-suction trunk (21) fork pipelines (2) bottom two pressing rollers (5) and inlet scoop (20) are through blower fan (8) demoulding concrete intragranular core (17), enter electronic conveyer (1) and concrete intragranular core (17) is put into rotation packing machine (26) with interior tower feed bin (28), quantitatively add water (30), moisture absorption concrete intragranular core (17), dry powder cement, husky ash (29) parcel appearance, form the hard concrete grain production equipment of shell, multiple light-weight aggregate mainly is that Peng opens perlite, saw wood ash, the tangerine bar, the particulate of foamed plastic.
The a plurality of screw feeders of upper hopper chute (10) motor reducer transmission (12) rotation of polylith heating plate (13) and random length in gradient metal frame (11) bottom and the middle part interlayer iron plate.
Extruder (3) both sides fixing metal wallboards (15) two ends connect strip dry powder demoulding case (16) top and connect storing square frame funnel (7) lower end connection nylon or the two pressing rollers (5) of metal side by side, with two pressing rollers (5) circumference appearance several semicircles and semiellipse hole (4) are set.
Extruder (3) bottom be fixedly connected motor, decelerator belt transmission upper end belt pulley and about gear (14) and two pressing rollers (5) the flow forming concrete intragranular core (17) synchronously of symmetry synchronously.
Be fixedly connected high-speed electric expreess locomotive (9) and airtight end main air duct (6) other end fork pipelines (2) of fan blade blower (8) of extraneous some meters of extruder (3) is provided with damper (19).
Fork pipelines (2) terminal connects with strip air-suction trunk (21) middle part on both sides, two pressing rollers (5) bottom, with air-suction trunk (21) top and internal box wall a plurality of inlet scoops (20) aperture is set, the bottom connects gradient strip screen cloth (18) again and is connected in series on the electronic conveyer (1).
Tower feed bin (28) top in electronic conveyer (1) other end connects, tower feed bin (28) bottom in concrete intragranular core (17) is stacked from top to bottom, the feed bin bottom periphery is higher than some door switch door discharging openings (32) that rotation packing machine (26) charging aperture (31) is provided with, and concrete intragranular core (17) can directly enter in the rotation packing machine (26).
Metal ball-type rotation packing machine (26) front end charging aperture (31) middle part outer switch button door (27), center, rear end are inserted in the middle belt pulley (25) that is provided with of bearing block (23) before and after connecting strip metal transverse axis (24).
Be fixedly connected oblique triangle-frame (22) upper end of bearing block, middle part fixed electrical machinery cover connection decelerator, belt pulley (25) rotation on the belt transmission top transverse axis (24).
The above only is preferred embodiment of the present invention, is not the present invention is done any pro forma restriction, every foundation technical spirit of the present invention, to any pro forma modification that above embodiment did, equivalent variations and modification all still belong in the scope of technical solution of the present invention.
Claims (10)
1, the manufacture method of cement and multiple light-weight aggregate mechanical presses moulding rotation parcel concrete grain is by heating plate, chute, screw feeder, two pressing rollers, extruder, induced-draught fan, screen cloth, electronic conveyer, interior tower feed bin, the rotation packing machine is formed, it is characterized in that: gradient metal frame (11) bottom polylith heating plate (13) screw feeder (12), the compound that equilibrium adds Hot Cement and multiple light-weight aggregate and glue enters in the some semicircle orifices and elliptical aperture (4) on two pressing rollers (5) and the circumference, by about two pressing rollers (5) extruding of rotation synchronously round with ellipse concrete intragranular core (17) goods, dry powder demoulding case (16) and long strip type air-suction trunk (21) fork pipelines (2) bottom two pressing rollers (5) and inlet scoop (20) are through blower fan (8) demoulding concrete intragranular core (17), enter electronic conveyer (1) and concrete intragranular core (17) is put into rotation packing machine (26) with interior tower feed bin (28), quantitatively add water (30), moisture absorption concrete intragranular core (17), dry powder cement, husky ash (29) parcel appearance forms the hard concrete grain method for manufacturing of shell.
2, the manufacture method of cement according to claim 1 and multiple light-weight aggregate mechanical presses moulding rotation parcel concrete grain is characterized in that: a plurality of screw feeders of upper hopper chute (10) motor reducer transmission (12) rotation of polylith heating plate (13) and random length in gradient metal frame (11) bottom and the middle part interlayer iron plate.
3, the manufacture method of cement according to claim 1 and multiple light-weight aggregate mechanical presses moulding rotation parcel concrete grain, it is characterized in that: extruder (3) both sides fixing metal wallboards (15) two ends connect strip dry powder demoulding case (16) top and connect storing square frame funnel (7) lower end connection nylon or the two pressing rollers (5) of metal side by side, with two pressing rollers (5) circumference appearance several semicircles and semiellipse hole (4) are set.
4, the manufacture method of cement according to claim 1 and multiple light-weight aggregate mechanical presses moulding rotation parcel concrete grain is characterized in that: extruder (3) bottom be fixedly connected motor, decelerator belt transmission upper end belt pulley and about gear (14) and two pressing rollers (5) the flow forming concrete intragranular core (17) synchronously of symmetry synchronously.
5, the manufacture method of cement according to claim 1 and multiple light-weight aggregate mechanical presses moulding rotation parcel concrete grain is characterized in that: be fixedly connected high-speed electric expreess locomotive (9) and airtight end main air duct (6) other end fork pipelines (2) of fan blade blower (8) of extraneous some meters of extruder (3) is provided with damper (19).
6, the manufacture method of cement according to claim 1 and multiple light-weight aggregate mechanical presses moulding rotation parcel concrete grain, it is characterized in that: fork pipelines (2) terminal connects with strip air-suction trunk (21) middle part on both sides, two pressing rollers (5) bottom, with air-suction trunk (21) top and internal box wall a plurality of inlet scoops (20) aperture is set, the bottom connects gradient strip screen cloth (18) again and is connected in series on the electronic conveyer (1).
7, the manufacture method of cement according to claim 1 and multiple light-weight aggregate mechanical presses moulding rotation parcel concrete grain, it is characterized in that: tower feed bin (28) top in electronic conveyer (1) other end connects, tower feed bin (28) bottom in concrete intragranular core (17) is stacked from top to bottom, the feed bin bottom periphery is higher than some door switch door discharging openings (32) that rotation packing machine (26) charging aperture (31) is provided with, and concrete intragranular core (17) can directly enter in the rotation packing machine (26).
8, the manufacture method of cement according to claim 1 and multiple light-weight aggregate mechanical presses moulding rotation parcel concrete grain, it is characterized in that: metal ball-type rotation packing machine (26) front end charging aperture (31) middle part outer switch button door (27), center, rear end are inserted in the middle belt pulley (25) that is provided with of bearing block (23) before and after connecting strip metal transverse axis (24).
9, the manufacture method of cement according to claim 1 and multiple light-weight aggregate mechanical presses moulding rotation parcel concrete grain, it is characterized in that: bearing block is fixedly connected on the oblique triangle-frame (22), middle part fixed electrical machinery cover connection decelerator, belt pulley (25) rotation on the belt transmission top transverse axis (24).
10, the manufacture method of cement according to claim 1 and multiple light-weight aggregate mechanical presses moulding rotation parcel concrete grain, it is characterized in that: multiple light-weight aggregate mainly is the particulate that Peng opens perlite, saw wood ash, tangerine bar, foamed plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410022036 CN1669756A (en) | 2004-03-15 | 2004-03-15 | Method for manufacturing rotatively wrapped concrete granules by mechanical extrusion molding of cement and multiple aggregates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410022036 CN1669756A (en) | 2004-03-15 | 2004-03-15 | Method for manufacturing rotatively wrapped concrete granules by mechanical extrusion molding of cement and multiple aggregates |
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| Publication Number | Publication Date |
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| CN1669756A true CN1669756A (en) | 2005-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 200410022036 Pending CN1669756A (en) | 2004-03-15 | 2004-03-15 | Method for manufacturing rotatively wrapped concrete granules by mechanical extrusion molding of cement and multiple aggregates |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103287829A (en) * | 2013-06-26 | 2013-09-11 | 江苏恒旭玻璃制品有限公司 | Automatic conveying device of foam plastic forming machine |
| CN110898963A (en) * | 2019-11-30 | 2020-03-24 | 桐乡市亚都混凝土有限公司 | Recycled concrete aggregate screening system |
-
2004
- 2004-03-15 CN CN 200410022036 patent/CN1669756A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103287829A (en) * | 2013-06-26 | 2013-09-11 | 江苏恒旭玻璃制品有限公司 | Automatic conveying device of foam plastic forming machine |
| CN110898963A (en) * | 2019-11-30 | 2020-03-24 | 桐乡市亚都混凝土有限公司 | Recycled concrete aggregate screening system |
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