CN105729619A - Vertical single-screw vacuum extruder - Google Patents
Vertical single-screw vacuum extruder Download PDFInfo
- Publication number
- CN105729619A CN105729619A CN201610262977.XA CN201610262977A CN105729619A CN 105729619 A CN105729619 A CN 105729619A CN 201610262977 A CN201610262977 A CN 201610262977A CN 105729619 A CN105729619 A CN 105729619A
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- CN
- China
- Prior art keywords
- mud
- subordinate
- spiral
- vertical single
- vacuum
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/20—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
- B28B3/22—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded by screw or worm
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C1/00—Apparatus or methods for obtaining or processing clay
- B28C1/10—Apparatus or methods for obtaining or processing clay for processing clay-containing substances in non-fluid condition ; Plants
- B28C1/14—Apparatus or methods for obtaining or processing clay for processing clay-containing substances in non-fluid condition ; Plants specially adapted for homogenising, comminuting or conditioning clay in non-fluid condition or for separating undesired admixtures therefrom
- B28C1/18—Apparatus or methods for obtaining or processing clay for processing clay-containing substances in non-fluid condition ; Plants specially adapted for homogenising, comminuting or conditioning clay in non-fluid condition or for separating undesired admixtures therefrom for comminuting clay lumps
- B28C1/182—Apparatus or methods for obtaining or processing clay for processing clay-containing substances in non-fluid condition ; Plants specially adapted for homogenising, comminuting or conditioning clay in non-fluid condition or for separating undesired admixtures therefrom for comminuting clay lumps by forcing the clay through screens or slots, e.g. using screw or rolls
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Dispersion Chemistry (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
A vertical single-screw vacuum extruder is characterized by comprising an electrical connection portion, a pneumatic connection portion and a mechanical connection portion; the mechanical connection portion mainly comprises a lower extrusion forming portion and an upper stirring portion; the lower extrusion forming portion comprises a mud tank, a lower vacuum tank, a lower extrusion spindle, a lower extrusion screw, a pressure screw, a mud pressing shaft, a mud pressing shaft roller gear, a lubricating pump, a pneumatic clutch, a lower linkage belt, a lower driving belt wheel and a lower driving motor; a transition vacuum box is mounted on the lower vacuum tank, and an upper stirring granulation part is mounted on the transition vacuum box; the upper stirring portion mainly comprises an upper stirring granulation spindle, stirring blades and a granulation screw, a group of bearings are mounted on the upper stirring granulation spindle, and upper and lower ends of each bearing are provided with framework oil seals respectively.
Description
Technical field
The invention belongs to the technical field of mechanical equipment, particularly a kind of vertical single-spiral vacuum extruder that produce building and ornament materials.
Background technology
Materials for wall innovation is carried forward vigorously in country, save the energy and cultivated land resource, under the industry overall background comprehensively " prohibiting real ", the solid waste such as gangue, shale, slag, riverway sludge are as terra cotta raw material, traditional extruder is generally with the pug of these soft plasticity for raw material, this is relatively low to the performance requirement of vacuum-extruder, and now due to the requirement of raw material and technique, basic at hard plastic and semi-hard plastic, extrusion pressure is at 3～4MPa, and traditional extruder equipment is proposed challenge by this；Meanwhile, traditional extruder adopts horizontal, is have very much drawback for clear；Meanwhile, traditional extruder is defective in the processing for rapid solidification product, continue to continue to use traditional vacuum-extruder and can not meet the demand of current output products, secondly also machine can be caused damage, once vacuum-extruder breaks down will have influence on the economic benefit of enterprise。This will ask each side intensity of vacuum-extruder to be intended to increase.Therefore, the prescription according to the Performance Characteristics of these raw materials and goods, it is necessary to supporting renewal mechanized equipment, traditional vacuum-extruder is difficult to reach industry instructions for use.For this requirement, the vertical single-spiral vacuum extruder of our Curve guide impeller.
Summary of the invention
The present invention is directed to traditional vacuum-extruder and be not suitable for the deficiency that hard plastic pug produces, the problem that clear is loaded down with trivial details, extruded product is of low quality, it is provided that a kind of vertical single-spiral vacuum extruder, improve the quality of output products.
The present invention adopts the following technical scheme that a kind of vertical single-spiral vacuum extruder, it is characterised in that include electrical connection, pneumatic connection and mechanical connecting part；Described mechanical connecting part mainly includes the extruded extruding part of subordinate and higher level mixing part；The extruded extruding part of described subordinate includes head, mud cylinder, lower vacuum chamber, lower extrusion main shaft, head, wherein head is dismountable, is so easy to clear, pressure mud snail rotation, pressure mud axle, pressure mud driving cog, lubricating pump, form door-plate, subordinate's planet differential decelerator, pneumatic clutch, joint group belt, belt pulley, lower extrusion mair motor；Lower extrusion main shaft back segment is installed in the hollow axle of subordinate's planet differential decelerator, subordinate's planet differential decelerator is installed on subordinate's planetary reduction gear installing plate, subordinate's planetary reduction gear installing plate is installed on lower vacuum chamber, lower extrusion main shaft stage casing is provided with one group of bearing, pressure mud axle is provided with one group of gear train, the rear end of pressure mud axle is provided with a self-aligning bearing, self-aligning bearing is installed in pressure mud axle bearing support, pressure mud axle bearing support is installed on inside lower vacuum chamber, pressure mud axle stage casing is provided with a self-aligning bearing, self-aligning bearing is installed in cartridge housing, cartridge housing is installed in lower vacuum tank in plate hole, and have skeleton oil seal, wherein on subordinate's vacuum chamber, vacufoil boxes is installed, vacufoil boxes body is provided with higher level's stirring-granulating part；Described higher level mixing part mainly includes higher level's stirring-granulating main shaft, stirring knife, pelletize spiral.
Improving further, described electrical connection is the connection that switch board and higher level stir mair motor, switch board and subordinate's extrusion mair motor, switch board and lubricating pump motor, switch board and observation lamp, switch board and vaccum pump motor.
Improving further, described pneumatic connection is that air pump is connected by electromagnetic valve with pneumatic clutch.
Improving further, described vacufoil boxes includes observation lamp, viewing window, material-height exploring meter, vacuum meter.
Improve further, described mud cylinder is installed on mud cylinder rebound, mud cylinder rebound is installed on lower vacuum chamber front end-plate, mud cylinder rebound is provided with one group of pin group connecting mud cylinder, mud cylinder is provided with resistance mud rod, being provided with one group of extrusion liner assembly in mud cylinder, mud cylinder front end is provided with the head keyset that two pieces is arranged symmetrically with.
Improving further, described pelletize spiral is made up of pelletize liner, and pelletize liner is installed in crowded mud groove, squeezes mud groove and is installed in the upper plane of transition vacuum chamber, squeezes to be provided with on mud groove and stirs mud rod.
Improving further, the pressure mud snail rotation radial direction of described pressure mud snail rotation is provided with one group of pressure mud spiral cavity assembly, and opposite side is provided with one piece of shrouding assembly, and this cavity assembly and shrouding assembly can be dismantled in lower vacuum chamber two side door plate place and take out.
Improve further, described higher level's stirring-granulating main shaft is provided with bearing, bearing is installed in cartridge housing, and it is installed on pelletize driving decelerator installation frame in cartridge housing, pelletize drives decelerator installation frame to be K system decelerator installation frame, K system decelerator is installed on the K system excessive flange of decelerator, and the excessive flange of K system decelerator is installed on K system decelerator installation frame.
Improving further, the assemblies such as described lower extrusion main shaft stage casing is provided with one group of bearing, bearing are installed in cartridge housing, and cartridge housing is installed in the middle plate hole of lower vacuum chamber.
The present invention is compared to having the beneficial effects that of prior art: single-screw mechanical connection manner makes that the product of extrusion has definite shape size, mechanical strength is big, density is relatively big, moisture content is relatively low and any surface finish, wherein head is dismountable, is so easy to clear.
Accompanying drawing explanation
Fig. 1 is the structural representation of the vertical single-spiral vacuum extruder of the present invention.
nullWherein 1-vacuum chamber，2-mud cylinder，3-spiral liner，4-hinders mud rod，5-material feeding helical-blade，6-compresses spiral vane，7-extrusion spiral leaf，8-extrudes helical-blade，9-head，10-Pressure gauge，11-mould，Main shaft is extruded under 12-，13-presses mud axle to drive tooth，14-subordinate planet differential decelerator，15-subordinate planet differential decelerator installing plate，16-presses mud axle pair roller tooth，17-presses mud axle，18-presses mud snail rotation，19-pneumatic clutch belt wheel，Cascaded series belt under 20-，21-subordinate driving pulley，22-subordinate drive motor，23-lubricating pump，24-middle transition vacuum chamber，25-air filter，26-level meter，27-fills in web plate installing plate，28-fills in web plate，29-squeezes mud groove，30-pelletize helical-blade，31-higher level's stirring-granulating axle，32-stirring knife，33-pelletize drives decelerator installation frame，34-higher level's stirring-granulating driving device.
Detailed description of the invention
Below in conjunction with accompanying drawing, technical scheme is further elaborated.
As shown in Figure 1, a kind of vertical single-spiral vacuum extruder, when production run, presses the startup button on the switch board of electric connecting member, higher level's stirring-granulating driving device 34 starts under converter setpoint frequency, and higher level's stirring-granulating driving device drives stirring-granulating axle 31 to rotate.Being provided with stirring knife 32, pelletize helical-blade 30 on higher level's stirring-granulating axle, pug is delivered in crowded mud groove 29 via belt conveyor.Pug is via under the stirring of stirring knife 32 pelletize helical-blade 30, granulation, and pug is by being installed on the hard-wired plug web plate 28 of plug web plate installing plate 27 of transition vacuum chamber 24, and final pug falls into lower vacuum chamber 1 by middle transition vacuum chamber 24.Press subordinate simultaneously and start button, subordinate's drive motor 22 starts under converter setpoint frequency, subordinate's drive motor 22 drives subordinate's driving pulley 21 to rotate, and subordinate's driving pulley 21 drives the drive pneumatic clutch belt wheel 19 on pneumatic clutch to dally by lower cascaded series belt 20.The air sucking-off that vacuum pump group will be fallen in lower vacuum chamber 1 pug by air filter 25.nullPress the startup button of lower-level pneumatic clutch belt wheel 19 simultaneously，The source of the gas electromagnetic valve work of pneumatic clutch belt wheel 19，Subordinate's clutch pulleys 19 adhesive of ventilating drives subordinate planet differential decelerator 14 to work，Subordinate's planet differential decelerator 14 drives lower extrusion main shaft 12 rotary motion by key connecting，Be installed on the pressure mud axle on lower extrusion main shaft 12 drives tooth 13 through overvoltage mud axle pair roller tooth 16 simultaneously，Pressure mud axle 17 is made to rotate，The pressure mud snail rotation 18 being installed on pressure mud axle 17 rotates with pressure mud axle 17，The pug of higher level is pressed into material feeding helical-blade 5 place，Material feeding helical-blade 5 rotates with extrusion main shaft 12，Pug is delivered to compression helical-blade 6 place，Compression helical-blade 6 is delivered to extrusion spiral leaf 7 place after being compressed by pug，Pug is compressed extruding and travels forward by extrusion spiral leaf 7 further，Pug is interrupted in time being installed on the rod of the resistance mud on mud cylinder 24，Spiral lamination pug being extruded for a long time and produce without going past helical-blades at different levels，Pug is subject to the extruding of rear portion pug and moves forward to extrusion helical-blade 8 place，Extruded helical-blade 8 squeezes in head 9，Lower road production process is being extruded into via mould 11.
Claims (9)
1. a vertical single-spiral vacuum extruder, it is characterised in that include electrical connection, pneumatic connection and mechanical connecting part；Described mechanical connecting part mainly includes the extruded extruding part of subordinate and higher level mixing part；The extruded extruding part of described subordinate includes mud cylinder (2), lower vacuum chamber (1), lower extrusion main shaft (12), head (9), wherein head (9) is dismountable, compression coil (18), pressure mud axle (17),, pressure mud axle pair roller tooth (16), lubricating pump (23) pneumatic clutch (19), lower cascaded series belt (20), subordinate's driving pulley (21), subordinate's drive motor (23)；Described pressure mud snail rotation (18) is installed in pressure mud axle (17), lower extrusion main shaft (12) back segment is installed in the hollow axle of subordinate's planet differential decelerator (14), lower extrusion main shaft (12) stage casing is provided with one group of bearing subordinate planet differential decelerator (14), subordinate's planet differential decelerator (14) is installed in subordinate's planetary reduction gear installing plate (15), vacufoil boxes (24) is wherein installed on subordinate's vacuum chamber (1), vacufoil boxes body (24) is provided with higher level's stirring-granulating part；Described higher level mixing part mainly includes higher level's stirring-granulating main shaft (31), stirring knife (32), pelletize spiral (30).
2. vertical single-spiral vacuum extruder according to claim 1, it is characterized in that, described electrical connection is the connection that switch board and higher level stir mair motor, switch board and subordinate's extrusion mair motor, switch board and lubricating pump motor, switch board and observation lamp, switch board and vaccum pump motor.
3. vertical single-spiral vacuum extruder according to claim 1, it is characterised in that described pneumatic connection is that air pump is connected by electromagnetic valve with pneumatic clutch.
4. vertical single-spiral vacuum extruder according to claim 1, it is characterised in that described vacufoil boxes (24) includes observation lamp, viewing window, material-height exploring meter, vacuum meter.
5. vertical single-spiral vacuum extruder according to claim 1, it is characterized in that, described mud cylinder is installed on mud cylinder rebound, mud cylinder (2) is provided with resistance mud rod (4), being provided with one group of extrusion liner assembly in mud cylinder (2), mud cylinder (2) front end is provided with the head keyset that two pieces is arranged symmetrically with.
6. vertical single-spiral vacuum extruder according to claim 1, it is characterized in that, described pelletize spiral (30) is made up of pelletize liner, pelletize liner is installed in crowded mud groove (29), squeeze mud groove (29) and be installed in the upper plane of transition vacuum chamber (24), squeeze mud groove (29) is provided with and stir mud rod.
7. vertical single-spiral vacuum extruder according to claim 1, it is characterized in that, the pressure mud snail rotation radial direction of described pressure mud snail rotation (18) is provided with one group of pressure mud spiral cavity assembly, opposite side is provided with one piece of shrouding assembly, and this cavity assembly and shrouding assembly can be dismantled in lower vacuum chamber two side door plate place and take out.
8. vertical single-spiral vacuum extruder according to claim 1, it is characterised in that being provided with bearing on described higher level's stirring-granulating main shaft (31), bearing is installed in cartridge housing, and be installed in cartridge housing in pelletize driving decelerator installation frame (33).
9. vertical single-spiral vacuum extruder according to claim 1, it is characterised in that under extrude main shaft (12) stage casing one group of bearing be installed, the assembly such as bearing is installed in cartridge housing, and cartridge housing is installed in the middle plate hole of lower vacuum chamber (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610262977.XA CN105729619B (en) | 2016-04-26 | 2016-04-26 | Vertical single-spiral vacuum extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610262977.XA CN105729619B (en) | 2016-04-26 | 2016-04-26 | Vertical single-spiral vacuum extruder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105729619A true CN105729619A (en) | 2016-07-06 |
| CN105729619B CN105729619B (en) | 2018-07-03 |
Family
ID=56283223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610262977.XA Active CN105729619B (en) | 2016-04-26 | 2016-04-26 | Vertical single-spiral vacuum extruder |
Country Status (1)
| Country | Link |
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| CN (1) | CN105729619B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106671270A (en) * | 2017-01-06 | 2017-05-17 | 遂昌处州窑青瓷有限公司 | Ceramic clay kneading and pinching manipulator |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3817498A (en) * | 1972-05-03 | 1974-06-18 | Rieter Werke Haendle | Extrusion press for processing viscous materials, especially clay or clay-like materials |
| CN2396946Y (en) * | 1999-12-03 | 2000-09-20 | 山西省阳城县建材机械厂 | Vacuum extruding machine |
| CN2675369Y (en) * | 2004-02-23 | 2005-02-02 | 赵智军 | Double stage uniaxial vacuum brick extruder |
| CN2936657Y (en) * | 2006-06-16 | 2007-08-22 | 王秀云 | Double-stage vacuum brick making machine |
| CN201685314U (en) * | 2010-04-08 | 2010-12-29 | 黄松屏 | Vacuum brick extruding machine |
| CN204976962U (en) * | 2015-06-10 | 2016-01-20 | 乐山市泰钢鑫科机械制造有限公司 | Novel two -stage vacuum brick extruding machine |
| CN105269659A (en) * | 2015-10-26 | 2016-01-27 | 安徽兴林机械集团有限公司 | Vacuum screw extruder |
| CN205704601U (en) * | 2016-04-26 | 2016-11-23 | 宜兴市科力建材机械设备有限公司 | Vertical single-spiral vacuum extruder |
-
2016
- 2016-04-26 CN CN201610262977.XA patent/CN105729619B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3817498A (en) * | 1972-05-03 | 1974-06-18 | Rieter Werke Haendle | Extrusion press for processing viscous materials, especially clay or clay-like materials |
| CN2396946Y (en) * | 1999-12-03 | 2000-09-20 | 山西省阳城县建材机械厂 | Vacuum extruding machine |
| CN2675369Y (en) * | 2004-02-23 | 2005-02-02 | 赵智军 | Double stage uniaxial vacuum brick extruder |
| CN2936657Y (en) * | 2006-06-16 | 2007-08-22 | 王秀云 | Double-stage vacuum brick making machine |
| CN201685314U (en) * | 2010-04-08 | 2010-12-29 | 黄松屏 | Vacuum brick extruding machine |
| CN204976962U (en) * | 2015-06-10 | 2016-01-20 | 乐山市泰钢鑫科机械制造有限公司 | Novel two -stage vacuum brick extruding machine |
| CN105269659A (en) * | 2015-10-26 | 2016-01-27 | 安徽兴林机械集团有限公司 | Vacuum screw extruder |
| CN205704601U (en) * | 2016-04-26 | 2016-11-23 | 宜兴市科力建材机械设备有限公司 | Vertical single-spiral vacuum extruder |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106671270A (en) * | 2017-01-06 | 2017-05-17 | 遂昌处州窑青瓷有限公司 | Ceramic clay kneading and pinching manipulator |
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| Publication number | Publication date |
|---|---|
| CN105729619B (en) | 2018-07-03 |
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