CN205704595U - Compression molding produces the compression molding device of prebaked anode green body - Google Patents
Compression molding produces the compression molding device of prebaked anode green body Download PDFInfo
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- CN205704595U CN205704595U CN201620563511.9U CN201620563511U CN205704595U CN 205704595 U CN205704595 U CN 205704595U CN 201620563511 U CN201620563511 U CN 201620563511U CN 205704595 U CN205704595 U CN 205704595U
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Abstract
Compression molding produces the compression molding device of prebaked anode green body, it is made up of top support, column, middle mold, middle mold lift cylinder, bottom support, die head hoisting mechanism, vacuum (-tight) housing, die head, middle mold lift cylinder and Hydraulic Station, column is connected between top support and bottom support, middle mold is arranged on column and is fixed on the support of bottom by middle mold lift cylinder, die head is arranged on the support of top by the die head hoisting mechanism at top, and vacuum (-tight) housing is arranged in middle mold and is connected with pumped vacuum systems by vacuum tube.Kneading thickener is shaped and evacuation by this utility model compression molding device, the most of volatile in thickener is discharged and returns asphalt smoke purifying system, reduces environmental pollution；In forming process, sound is little, decreases sound pollution；Green compact density, homogeneity improve, it is ensured that properties of product；Green compact qualification rate promotes further, and production cost declines.
Description
Technical field
This utility model relates to compression molding and produces prebaked anode green body technical field, is specifically related to a kind of compression molding raw
Produce the compression molding device of prebaked anode green body.
Background technology
In prebaked anode produces, green compact preparation process is the significant process of anode production.At present, Tan Su manufacturing enterprise is general
Anode green bodies is produced all over using vibrating forming machine.In assembly room, there is the aggregate of certain particle size, proportioning and quality through preparation
Rear entrance discontinuous kneading pot is dry mixed, and after certain time, siccative temperature improves, and is subsequently adding liquid asphalt and carries out one
Anode paste is produced in the wet mixing fixed time.Thickener after kneading is shaped, in thickener through delivering into vibrating forming machine
Containing a large amount of volatile matters, although have part volatile matter to be adsorbed by flue gas purification system when thickener conveying and molding, but still have
The effusion of part volatile matter is discharged in environment, and molding ladle temperature can not be the highest, and most of volatile can not discharged in thickener
Carrying out green compact easy to crack, green compact qualification rate reduces, and quality is affected.Because filling out the most completely between granule in traditional molding mode green compact
Filling, containing undischarged gas, green structure is poor, and bulk density is low.And vibration moulding process noise pollutes big, to human body
Work the mischief.Both have impact on product quality, also bring environment and noise pollution.
Utility model content
This utility model provides a kind of compression molding and produces the compression molding device of prebaked anode green body, existing to solve
Technology exist green compact qualification rate is low, noise and the big problem of environmental pollution.
This utility model solves its technical problem and be the technical scheme is that
A kind of compression molding produces the compression molding device of prebaked anode green body, by top support, column, middle mold, middle mold
Lift cylinder, bottom support, die head hoisting mechanism, vacuum (-tight) housing, die head, middle mold lift cylinder and Hydraulic Station composition, column connects
Between top support and bottom support, middle mold is arranged on column and is fixed on the support of bottom by middle mold lift cylinder,
Die head is arranged on the support of top by the die head hoisting mechanism at top, and vacuum (-tight) housing is arranged in middle mold and passes through vacuum tube and take out
Vacuum system is connected.
This utility model compression molding produces the technique of prebaked anode green body, is first according to feed particles formula: 8-5mm
Grain mass content 8%-15%, 5-2mm granular mass content 16%-25%；2-0mm granule surplus；It is subsequently adding and accounts for total raw material quality
Powder of 30%-40%, the dry aggregate prepared enters kneading pot and is dry mixed, siccative temperature risen to 110-160 DEG C, then adds
The liquid asphalt entering to account for total raw material quality 14%-16.5% carries out wet mixing, is put into by the thickener of good for kneading 140-170 DEG C and is molded into
Carrying out mold pressing process in type equipment, concrete technology step is as follows:
(1), during molding, first die head hoisting mechanism mentions vacuum (-tight) housing and die head rises to certain distance and stops, then thickener
Arrived above die head by conveyer device, the thickener of good for kneading 160-170 DEG C is joined in middle mold；
(2) die head hoisting mechanism declines, and vacuum (-tight) housing and die head is placed in middle mold, makes vacuum (-tight) housing seal closely, then,
Starting pumped vacuum systems, thickener starts forvacuum 50-60 second, vacuum 40-50mba；
(3) the startup die head hoisting mechanism of Hydraulic Station work subsequently starts to press die head, carries out extruded to thickener, becomes
Type process thickener upper surface is 30-60MPa than pressure；
(4), in forming process, green surface keeps constant than pressure, and the pressurize 30-40 second, and beneficially green compact quality is steady
Fixed, every piece of anode green bodies molding time is in the 90-100 second；
(5) after molding, pumped vacuum systems quits work release pressure, and mould hoisting mechanism rises vacuum (-tight) housing and die head,
Then middle mold promotes, and pushing block mechanism releases green compact；
(6) the green compact entrance pond after molding cools down, and deposits after the green compact inspection after cooling in about 2 hours.
Kneading thickener is shaped and evacuation by this utility model compression molding device, by the major part volatilization in thickener
Divide to discharge and return asphalt smoke purifying system, reduce environmental pollution；In forming process, sound is little, decreases sound pollution；Raw
Base density, homogeneity improve, it is ensured that properties of product；Green compact qualification rate promotes further, and production cost declines.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of compression molding device in this utility model；
Fig. 2 is the schematic side view of compression molding device in this utility model.
1 top support, 2 columns, 3 middle molds, 4 middle mold lift cylinders, 5 bottom supports, 6 die head hoisting mechanisms, 7 vacuum in figure
Cover, 8 die heads, 9 thickeners, 10 middle mold lift cylinders, 11 pumped vacuum systems, 12 Hydraulic Stations, 13 vacuum tubes.
Detailed description of the invention
As depicted in figs. 1 and 2: a kind of compression molding produces the compression molding device of prebaked anode green body, by top support
1, column 2, middle mold 3, middle mold lift cylinder 4, bottom support 5, die head hoisting mechanism 6, vacuum (-tight) housing 7, die head 8, middle mold promote oil
Cylinder 10 and Hydraulic Station 12 form, and column 2 is connected between top support 1 and bottom support 5, and middle mold 3 is arranged on column 2 and leads to
Cross middle mold lift cylinder 4 and middle mold lift cylinder 10 is fixed on bottom support 5, the die head 8 die head hoisting mechanism 6 by top
Being arranged on top support 1, vacuum (-tight) housing 7 is arranged in middle mold 3 and is connected with pumped vacuum systems 11 by vacuum tube 13.
This utility model compression molding produces the technique of prebaked anode green body, is first according to feed particles formula: 8-5mm
Grain mass content 8%-15%, 5-2mm granular mass content 16%-25%；2-0mm granule surplus；It is subsequently adding and accounts for total raw material quality
Powder of 30%-40%, the dry aggregate prepared enters kneading pot and is dry mixed, siccative temperature risen to 110-160 DEG C, then adds
The liquid asphalt entering to account for total raw material quality 14%-16.5% carries out wet mixing, is put into by the thickener of good for kneading 140-170 DEG C and is molded into
Carrying out mold pressing process in type equipment, concrete technology step is as follows:
(1), during molding, first die head hoisting mechanism mentions vacuum (-tight) housing and die head rises to certain distance and stops, then thickener
Arrived above die head by conveyer device, the thickener of good for kneading 160-170 DEG C is joined in middle mold；
(2) die head hoisting mechanism declines, and vacuum (-tight) housing and die head is placed in middle mold, makes vacuum (-tight) housing seal closely, then,
Starting pumped vacuum systems, thickener starts forvacuum 50-60 second, vacuum 40-50mba；
(3) the startup die head hoisting mechanism of Hydraulic Station work subsequently starts to press die head, carries out extruded to thickener, becomes
Type process thickener upper surface is 30-60MPa than pressure；
(4), in forming process, green surface keeps constant than pressure, and the pressurize 30-40 second, and beneficially green compact quality is steady
Fixed, every piece of anode green bodies molding time is in the 90-100 second；
(5) after molding, pumped vacuum systems quits work release pressure, and mould hoisting mechanism rises vacuum (-tight) housing and die head,
Then middle mold promotes, and pushing block mechanism releases green compact；
(6) the green compact entrance pond after molding cools down, and deposits after the green compact inspection after cooling in about 2 hours.
Claims (1)
1. compression molding produce prebaked anode green body a compression molding device, it is characterized in that by top support, column, in
Mould, middle mold lift cylinder, bottom support, die head hoisting mechanism, vacuum (-tight) housing, die head, middle mold lift cylinder and Hydraulic Station composition, vertical
Post is connected between top support and bottom support, and middle mold is arranged on column and is fixed on bottom machine by middle mold lift cylinder
On seat, die head is arranged on the support of top by the die head hoisting mechanism at top, and vacuum (-tight) housing is arranged in middle mold and passes through vacuum
Pipe is connected with pumped vacuum systems.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620563511.9U CN205704595U (en) | 2016-06-13 | 2016-06-13 | Compression molding produces the compression molding device of prebaked anode green body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620563511.9U CN205704595U (en) | 2016-06-13 | 2016-06-13 | Compression molding produces the compression molding device of prebaked anode green body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205704595U true CN205704595U (en) | 2016-11-23 |
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ID=57302460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620563511.9U Active CN205704595U (en) | 2016-06-13 | 2016-06-13 | Compression molding produces the compression molding device of prebaked anode green body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205704595U (en) |
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2016
- 2016-06-13 CN CN201620563511.9U patent/CN205704595U/en active Active
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