CN102398300A - Double-cylinder multistrip single-stage vacuum extruder - Google Patents
Double-cylinder multistrip single-stage vacuum extruder Download PDFInfo
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- CN102398300A CN102398300A CN2011102731417A CN201110273141A CN102398300A CN 102398300 A CN102398300 A CN 102398300A CN 2011102731417 A CN2011102731417 A CN 2011102731417A CN 201110273141 A CN201110273141 A CN 201110273141A CN 102398300 A CN102398300 A CN 102398300A
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Abstract
The invention belongs to a double-cylinder multistrip single-stage vacuum extruder in a building machinery, which is formed by double machine openings, a machine head, double reamers, double pug cylinders, a vacuum chamber, a pug addition tank base, an outer taper sleeve, an inner taper sleeve, double half reamers, a half cylinder, a blanking tank, a bearing pack, double spindles, a coupling, a speed reducer and a pneumatic clutch. All components are positioned on an underframe. The speed reducer with double output shafts is driven by a motor. The double output shafts of the speed reducer drive the double spindles to rotate by the coupling. The double spindles are connected with the double half reamers through the bearing pack. The double half reamers are connected with the double reamers through the inner taper sleeve and the outer taper sleeve to compress and extrude pug. The double reamers are positioned in the double pug cylinders and the outlet ends of the double pug cylinders are sequentially connected with the machine head and the double machine openings. The vacuum chamber is directly arranged between the double pug cylinders and the half cylinder and is positioned on the double pug cylinders. The blanking tank is arranged on the half cylinder. The double pug cylinders are horizontally arranged side by side. The center distance of the two pug cylinders is equal to the diameters of the reamers. The double spindles take relative rotating motion under the drive of the speed reducer, so that the two reamers also take relative rotating motion under the action of the spindles and materials in the vacuum chamber can be smoothly conveyed into the double pug cylinders without generating the pug return phenomenon.
Description
Technical field
The invention belongs to tile machinery and make field, particularly pug extrusion device.
Background technology
Land area reduces day by day in China, country stress to treasure soil, China's wall change policy from before " prohibiting real " in recent years " prohibiting sticking ", energy-saving and emission-reduction, the proposition of slogan such as low-carbon (LC) is to our tile machinery equipment proposition requirements at the higher level till now.Equipment is energy-conservation, and product is wanted environmental protection.Produce the main task that high-quality guarantor's sintering temperature brick and sintering heat insulation building block are tile machinery equipment industries.
China extrudes situation at brick and tile extruding machine list mud cylinder simple lay cutter at present; The conveying capacity of reamer and its diameter have much relations; Under the certain situation of reamer pitch, rotating speed; Want to improve conveying capacity and have only its diameter of increasing, increase, machine mouth moulding difficulty is increased but the increase of diameter can make power hold doubly.Simultaneously, traditional brickmaking machine list mud cylinder wall scroll is extruded, and output is little, and energy consumption is high.
Summary of the invention
The object of the invention provides many single-stage vacuum-extruders of a kind of twin-tub, to improve output and to reach energy-saving and cost-reducing purpose.
Specifically; Many single-stage vacuum-extruders of a kind of twin-tub; It by two-shipper mouth, head, multiple twin cutter, two mud cylinder, vacuum chamber, add mud box base, external conical sleeve, inner conical drogue, two Hough reamer, Hough cylinder, blanking box, bearing group, two main shaft, shaft coupling, reductor and pneumatic clutch constitutes and all assemblies are positioned on the underframe; The reductor that has double output shaft through a motor-driven; The double output shaft of reductor drives two main axis rotation through shaft coupling; Two main shafts connect two Hough reamers through bearing group, and two Hough reamers are connected with the multiple twin cutter to compress through inner conical drogue and external conical sleeve extrudes pug, the multiple twin cutter spacing in two mud cylinders and two mud cylinder port of export connect head and two-shipper mouth successively; And vacuum chamber is directly installed between two mud cylinders and the Hough cylinder and is positioned on two mud cylinders; Blanking box is installed on the Hough cylinder.
Innovation mainly comprises on the structure of the present invention:
1, the two nonstandard constant speed dual output of the circular arc middle hard gear-face reductors of motor-driven drive two main shaft relative rotary motion through shaft coupling.
2, each parts adopts the cast steel structure, and vacuum chamber, blanking box, following of mud cylinder adopt global design, improve its air-tightness.
3, two mud cylinders are the side by side two mud cylinders of level; The centre-to-centre spacing of two mud cylinders equals the diameter of reamer; Twin shaft is made relative rotary motion under the driving of reductor; Make two reamers under the effect of main shaft, also make relative rotary motion, can the material in the vacuum chamber is delivered into two mud cylinders smoothly and can not produce anti-mud phenomenon.
4, can the smooth and easy entering two mud cylinders of material under the effect of multiple twin cutter, thereby the soil compressing plate device on traditional brick machine need not be set, simplified its transmission system, can practice thrift power 15～20%.
5, increase the height of vacuum chamber,, improve green body quality with the air of abundant extraction storeroom.
What 6, the design of two mud cylinders had guaranteed large end face extrudes the mud bar, is design two-shipper mouth, and the multimachine mouth provides assurance.
7, can make the sintering heat-reserving brick of each model, accelerate to realize the target of walling reform, for China's energy-saving and emission-reduction are contributed.
The description of drawings book
Fig. 1 is a structural representation of the present invention.
Fig. 2 is two mud cylinders and multiple twin knife structure sketch map.
Fig. 3 is Fig. 2 side view.
The specific embodiment
Provided the specific embodiment of the invention like Fig. 1-3; Many single-stage vacuum-extruders of a kind of twin-tub; It by two-shipper mouth 1, head 2, multiple twin cutter 3, two mud cylinder 4, vacuum chamber 5, add mud box base 6, external conical sleeve 7, inner conical drogue 8, two Hough reamer 9, Hough cylinder 10, blanking box 11, bearing group 12, two main shaft 13, shaft coupling 14, reductor 15 and pneumatic clutch 16 constitutes and all assemblies are positioned on the underframe 17; The reductor 15 that has double output shaft through a motor-driven; The double output shaft of reductor 15 drives two main shaft 13 rotations through shaft coupling 14; Two main shafts 13 connect two Hough reamers 9 through bearing group 12, and two Hough reamers 9 are connected compression through inner conical drogue 8 and external conical sleeve 7 and extrude pug with multiple twin cutter 3, and multiple twin cutter 3 is positioned at two mud cylinders 4 and two mud cylinder 4 ports of export connect head 2 and two-shipper mouth 1 successively; And vacuum chamber 5 is directly installed between two mud cylinders 4 and the Hough cylinder 10 and is positioned on two mud cylinders 4; Blanking box 11 is installed on the Hough cylinder 10.Two mud cylinders 4 are the side by side two mud cylinders of level, and the centre-to-centre spacing of two mud cylinders equals the diameter of mud cylinder; Simultaneously multiple twin cutter 3 is two pairs of helical pitches, equal in length, and one be left-handed, and one is dextrorotation.To guarantee that two mud cylinders have reasonable blended amount, reduce the material frictional resistance, the material that two reamers are carried promptly has independent cavity separately, again constant speed propelling forward simultaneously.
Operation principle of the present invention: material passes through blanking box; Advanced by two Hough reamers, through Hough mud cylinder, interior external conical sleeve compresses to be extruded; The multiple twin cutter is cut apart and is vacuumized continued and is fed forward, gets into two mud cylinders through the vacuum chamber position; Extrude a multiple twin cutter by dual rotary and carry extruding, through two mud cylinders, head, the extrusion molding of machine mouth.Vacuum is extruded motor-driven of brick machine, drives two main axis rotation motions through nonstandard double output shaft reductor.Material is carried through interior external conical sleeve is laggard through two main shaft Hough reamers and is gone into the vacuum chamber hopper, and when vacuumizing, air-tightness is strong.Increase the vacuum chamber space during design, fully extract the air that distributes in the material, can improve packing and the intensity of extruding adobe.
General extruder drives single main shaft and reamer by reductor, and not production returning charge phenomenon specially makes the soil compressing plate device in order to make material get into smoothly that reamer pushes the mud cylinder, stops on the material for material with downward pressure and returns.And this machine has adopted the nonstandard constant speed double output shaft of two circular arc middle hard gear-faces reductor to drive two main shafts and reamer, and rotation relatively can make that material is smooth and easy to be advanced to push two mud cylinders and not production returning charge phenomenon through reamer; Thereby it need not to make the soil compressing plate device.No soil compressing plate device has not only been simplified device structure but also can have been saved power 10～15%.Existing vacuum-extruder be that single mud cylinder unit mouth is extruded and this JKRD (S) thus vacuum-extruder series extrude for the side by side two mud cylinders of level many mud bars of having realized more.
The present invention has following characteristics through evidence:
1, extrusion pressure is big, and output is high (to be 2 times of same model diameter reamer brick machine output.)
2, single adobe (building block) energy consumption reduces by 10～15%.
3, structural design is novel, goes numerous conforming to the principle of simplicity, and takes down the soil compressing plate device and can save material 10～15%.Can make the fired brick and the sintering heat-reserving brick of each model, accelerate to realize the target of walling reform, for China's energy-saving and emission-reduction are contributed.
Claims (2)
1. many single-stage vacuum-extruders of a twin-tub; It is characterized in that it by two-shipper mouth (1), head (2), multiple twin cutter (3), two mud cylinder (4), vacuum chamber (5), add mud box base (6), external conical sleeve (7), inner conical drogue (8), two Hough reamer (9), Hough cylinder (10), blanking box (11), bearing group (12), two main shaft (13), shaft coupling (14), reductor (15) and pneumatic clutch (16) constitutes and all assemblies are positioned on the underframe (17); The reductor (15) that has double output shaft through a motor-driven; The double output shaft of reductor (15) drives two main shaft (13) rotations through shaft coupling (14); Two main shafts (13) connect two Hough reamers (9) through bearing group (12); Two Hough reamers (9) are connected compression through inner conical drogue (8) and external conical sleeve (7) and extrude pug with multiple twin cutter (3), multiple twin cutter (3) is positioned at two mud cylinders (4) and two mud cylinder (4) port of export connects head (2) and two-shipper mouth (1) successively; And vacuum chamber (5) is directly installed between two mud cylinders (4) and the Hough cylinder (10) and is positioned on two mud cylinders (4); Blanking box (11) is installed on the Hough cylinder (10).
2. many single-stage vacuum-extruders of a kind of twin-tub according to claim 1 it is characterized in that said pair of mud cylinder (4) is the side by side two mud cylinders of level, and the centre-to-centre spacing of two mud cylinders equal the diameter of mud cylinder; Simultaneously multiple twin cutter (3) is two pairs of helical pitches, equal in length, and one be left-handed, and one is dextrorotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102731417A CN102398300A (en) | 2011-09-15 | 2011-09-15 | Double-cylinder multistrip single-stage vacuum extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102731417A CN102398300A (en) | 2011-09-15 | 2011-09-15 | Double-cylinder multistrip single-stage vacuum extruder |
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| Publication Number | Publication Date |
|---|---|
| CN102398300A true CN102398300A (en) | 2012-04-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011102731417A Pending CN102398300A (en) | 2011-09-15 | 2011-09-15 | Double-cylinder multistrip single-stage vacuum extruder |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104924418A (en) * | 2015-06-19 | 2015-09-23 | 重庆市瑞轩豪邦新型建材有限公司 | Single-shaft vacuum extruder |
| CN106272955A (en) * | 2016-08-18 | 2017-01-04 | 安庆惠嘉新型建材有限公司 | The mounting structure of the double-stage vacuum extruding machine of a kind of simple in construction and using method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1180923C (en) * | 2002-04-29 | 2004-12-22 | 程玉全 | Vacuum extruder of brick or tile |
| CN201419430Y (en) * | 2009-05-15 | 2010-03-10 | 程玉全 | Novel multifunctional compact vacuum extruder |
| CN102166785A (en) * | 2010-12-10 | 2011-08-31 | 程永科 | Double-cylinder multi-strip semi-hard plastic vacuum extruder |
| CN202271426U (en) * | 2011-09-15 | 2012-06-13 | 程永科 | Dual-cylinder multi-strip single-step vacuum extruder |
-
2011
- 2011-09-15 CN CN2011102731417A patent/CN102398300A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1180923C (en) * | 2002-04-29 | 2004-12-22 | 程玉全 | Vacuum extruder of brick or tile |
| CN201419430Y (en) * | 2009-05-15 | 2010-03-10 | 程玉全 | Novel multifunctional compact vacuum extruder |
| CN102166785A (en) * | 2010-12-10 | 2011-08-31 | 程永科 | Double-cylinder multi-strip semi-hard plastic vacuum extruder |
| CN202271426U (en) * | 2011-09-15 | 2012-06-13 | 程永科 | Dual-cylinder multi-strip single-step vacuum extruder |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104924418A (en) * | 2015-06-19 | 2015-09-23 | 重庆市瑞轩豪邦新型建材有限公司 | Single-shaft vacuum extruder |
| CN106272955A (en) * | 2016-08-18 | 2017-01-04 | 安庆惠嘉新型建材有限公司 | The mounting structure of the double-stage vacuum extruding machine of a kind of simple in construction and using method thereof |
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Application publication date: 20120404 |