CN105126955A - Material extrusion double-roller machine - Google Patents
Material extrusion double-roller machine Download PDFInfo
- Publication number
- CN105126955A CN105126955A CN201510577939.9A CN201510577939A CN105126955A CN 105126955 A CN105126955 A CN 105126955A CN 201510577939 A CN201510577939 A CN 201510577939A CN 105126955 A CN105126955 A CN 105126955A
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- Prior art keywords
- extrusion
- rollers
- roller
- compression rollers
- feed hopper
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Abstract
The invention relates to a material extrusion double-roller machine, which comprises a machine frame, a feeding hopper, a material collecting hopper and two extrusion rollers, wherein the material collecting hopper is arranged under the feeding hopper; the two extrusion rollers are embedded at the lower part of the feeding hopper in a way capable of oppositely rotating; the two ends of the two extrusion rollers are connected with the machine frame; each of the two extrusion rollers is in a cylindrical shape; the two ends of each extrusion roller are provided with reinforcing elements around the two ends of each extrusion roller; a plurality of extrusion strips are uniformly distributed on the surface of each extrusion roller; each extrusion strip is detachably connected with the reinforcing elements arranged at the two ends of the corresponding extrusion roller; when the two extrusion rollers rotate, the extrusion strips which approach to each other always maintain the engaged state; and a material level sensing device capable of warning is arranged at one side of the feeding hopper. Compared with the prior art, the material extrusion double-roller machine has the advantages that the material level can be sensed for warning; the maintenance is convenient; and the cost is low.
Description
Technical field
The present invention relates to mineral products processing technique field, particularly a kind of express material twin rollers.
Background technology
At present, the lead-containing material of plumbous smelting industry or the batching process equipment of raw ore are pulverizers, although its low cost of manufacture, pulverize noise large, service life of equipment is short.Prior art also has use powder roller briquetting machine.Due to when lead-containing material or raw ore particle are greater than cylinder pair roller gap, powder roller briquetting machine can not play its efficiency at all, therefore its powder process rate only 60% ~ 70%.If its process principle is substantially constant, mainly by strengthening compression roller diameter dimension, improving material, reducing the powder process rate that the measures such as compression roller rotating speed improve lead-containing material or raw ore, then it involves great expense, and volume is large, too heavy, and power consumption is too high, processing cost is high, and maintenance cost is high.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind ofly can be responded to material level and carry out reporting to the police, be convenient to the express material twin rollers safeguarded, cost is low.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of express material twin rollers, comprise frame, feed hopper, splicing connects bucket and two compression rollers, described splicing connects the below that bucket is placed in described feed hopper, the bottom being embedded in described feed hopper that two described compression rollers can rotate relatively, and the two ends of two described compression rollers are all connected with described frame, two described compression rollers are all in cylindric, described in each, the two ends of compression roller are provided with the girth member around its two ends, described in each, the surface of compression roller is evenly distributed with multiple extrude bar, extrude bar described in each is all connected with the girth member at its compression roller two ends, place is dismountable, when two described compression rollers rotate, extrude bar close to each other remains meshing, the side of described feed hopper is provided with the material level induction installation that can carry out reporting to the police.
The invention has the beneficial effects as follows: two compression rollers rotate relatively, and extrude bar close to each other remains meshing, to needing the mineral products extruding powder process to form shear pressure in the meshing process of extrude bar, promoting powder process rate to 90%; Material level induction installation can respond to feed hopper material level situation automatically, when material level is too late, can report to the police in time, and prompting operating personnel feed in raw material; Extrude bar described in each is all connected with the girth member at its compression roller two ends, place is dismountable, and the extrude bar be convenient to damaging is changed, and makes this device be convenient to safeguard.
On the basis of technique scheme, the present invention can also do following improvement.
Further, multiple described extrude bar is made by iron and steel.
The beneficial effect of above-mentioned further scheme is adopted to be: iron and steel can promote the intensity of extrude bar.
Further, the side of two described compression rollers is provided with transmission gear for electric motor, and described transmission gear for electric motor and two described compression rollers link.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of express material twin rollers of the present invention;
Fig. 2 is the side view of Fig. 1.
In accompanying drawing, the list of parts representated by each label is as follows:
1, frame, 2, feed hopper, 3, splicing connects bucket, 4, compression roller, 5, girth member, 6, extrude bar, 7, material level induction installation, 8, transmission gear for electric motor.
Detailed description of the invention
Be described principle of the present invention and feature below in conjunction with accompanying drawing, example, only for explaining the present invention, is not intended to limit scope of the present invention.
As depicted in figs. 1 and 2, a kind of express material twin rollers, comprise frame 1, feed hopper 2, splicing connects bucket 3 and two compression rollers 4, described splicing connects the below that bucket 3 is placed in described feed hopper 2, the bottom being embedded in described feed hopper 2 that two described compression rollers 4 can rotate relatively, and the two ends of two described compression rollers 4 are all connected with described frame 1, two described compression rollers 4 are all in cylindric, the two ends of compression roller 4 described in each are provided with the girth member 5 around its two ends, the surface of compression roller 4 described in each is evenly distributed with multiple extrude bar 6, extrude bar 6 described in each is all connected with the girth member 5 at its place compression roller 4 two ends is dismountable, when two described compression rollers 4 rotate, extrude bar 6 close to each other remains meshing, the side of described feed hopper 2 is provided with the material level induction installation 7 that can carry out reporting to the police.
Preferably, multiple described extrude bar 6 is made by iron and steel.
Preferably, the side of two described compression rollers 4 is provided with transmission gear for electric motor 8, and described transmission gear for electric motor 8 and two described compression rollers 4 link.
The operation principles of this device: transmission gear for electric motor 8 drives two compression rollers 4 relatively to rotate, and extrude bar 6 close to each other remains meshing, to needing the mineral products extruding powder process to form shear pressure in the meshing process of extrude bar 6, promotes powder process rate to 90%; Material level induction installation 7 can respond to feed hopper 2 material level situation automatically, when material level is too late, can report to the police in time, and prompting operating personnel feed in raw material; Extrude bar 6 described in each is all connected with the girth member 5 at its place compression roller 4 two ends is dismountable, and the extrude bar 6 be convenient to damaging is changed, and makes this device be convenient to safeguard.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. an express material twin rollers, it is characterized in that: comprise frame (1), feed hopper (2), splicing connects bucket (3) and two compression rollers (4), described splicing connects the below that bucket (3) is placed in described feed hopper (2), the bottom being embedded in described feed hopper (2) that two described compression rollers (4) can rotate relatively, and the two ends of two described compression rollers (4) are all connected with described frame (1), two described compression rollers (4) are all in cylindric, the two ends of compression roller described in each (4) are provided with the girth member (5) around its two ends, the surface of compression roller described in each (4) is evenly distributed with multiple extrude bar (6), extrude bar described in each (6) is all connected with the girth member (5) at its place compression roller (4) two ends is dismountable, when two described compression rollers (4) are rotated, extrude bar (6) close to each other remains meshing, the side of described feed hopper (2) is provided with the material level induction installation (7) that can carry out reporting to the police.
2. a kind of express material twin rollers according to claim 1, is characterized in that: multiple described extrude bar (6) is made by iron and steel.
3. a kind of express material twin rollers according to claim 1 or 2, it is characterized in that: the side of two described compression rollers (4) is provided with transmission gear for electric motor (8), described transmission gear for electric motor (8) and two described compression rollers (4) are linked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510577939.9A CN105126955A (en) | 2015-09-11 | 2015-09-11 | Material extrusion double-roller machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510577939.9A CN105126955A (en) | 2015-09-11 | 2015-09-11 | Material extrusion double-roller machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105126955A true CN105126955A (en) | 2015-12-09 |
Family
ID=54712722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510577939.9A Pending CN105126955A (en) | 2015-09-11 | 2015-09-11 | Material extrusion double-roller machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105126955A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107899656A (en) * | 2017-11-24 | 2018-04-13 | 桂林市雁山区教育局教学研究室 | A kind of material extrudes twin rollers |
| CN107930752A (en) * | 2017-11-24 | 2018-04-20 | 桂林市雁山区教育局教学研究室 | A kind of safe twin rollers |
| CN107952513A (en) * | 2017-11-24 | 2018-04-24 | 桂林市雁山区教育局教学研究室 | One kind heating twin rollers |
Citations (11)
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| GB191225471A (en) * | 1912-11-06 | 1913-03-27 | Enos Andrew Wall | Improvement in Ore Crushers. |
| SU1706692A1 (en) * | 1990-02-12 | 1992-01-23 | Государственный проектно-конструкторский институт "Гипромашуглеобогащение" | Roll crusher |
| DE4332922A1 (en) * | 1993-09-28 | 1995-03-30 | Kloeckner Humboldt Deutz Ag | Two-high roller machine and process for the pressure comminution of granular moist material |
| CA2418211A1 (en) * | 2002-02-04 | 2003-08-04 | Gary J. Condon | Roll crusher teeth having hard compact material inserts |
| CN2925603Y (en) * | 2006-07-11 | 2007-07-25 | 广州德润环保科技发展有限公司 | Refuse crusher with double roller |
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| CN202162018U (en) * | 2011-06-16 | 2012-03-14 | 池州市富华科技发展有限公司 | Lime stone breaking device |
| CN202642870U (en) * | 2012-05-23 | 2013-01-02 | 台嘉玻璃纤维有限公司 | Melting furnace feeder equipment for glass fiber production |
| CN103230816A (en) * | 2013-05-16 | 2013-08-07 | 河南理工大学 | Single-roller grinding machine |
| CN203196672U (en) * | 2013-02-25 | 2013-09-18 | 吴杨 | Stone crushing machine |
| CN103420560A (en) * | 2012-05-23 | 2013-12-04 | 台嘉玻璃纤维有限公司 | Feeder device of dissolving furnace for glass fiber production |
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2015
- 2015-09-11 CN CN201510577939.9A patent/CN105126955A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191225471A (en) * | 1912-11-06 | 1913-03-27 | Enos Andrew Wall | Improvement in Ore Crushers. |
| SU1706692A1 (en) * | 1990-02-12 | 1992-01-23 | Государственный проектно-конструкторский институт "Гипромашуглеобогащение" | Roll crusher |
| DE4332922A1 (en) * | 1993-09-28 | 1995-03-30 | Kloeckner Humboldt Deutz Ag | Two-high roller machine and process for the pressure comminution of granular moist material |
| CA2418211A1 (en) * | 2002-02-04 | 2003-08-04 | Gary J. Condon | Roll crusher teeth having hard compact material inserts |
| CN2925603Y (en) * | 2006-07-11 | 2007-07-25 | 广州德润环保科技发展有限公司 | Refuse crusher with double roller |
| CN101481630A (en) * | 2009-01-22 | 2009-07-15 | 蒋启富 | Biomass gasification furnace |
| CN202162018U (en) * | 2011-06-16 | 2012-03-14 | 池州市富华科技发展有限公司 | Lime stone breaking device |
| CN202642870U (en) * | 2012-05-23 | 2013-01-02 | 台嘉玻璃纤维有限公司 | Melting furnace feeder equipment for glass fiber production |
| CN103420560A (en) * | 2012-05-23 | 2013-12-04 | 台嘉玻璃纤维有限公司 | Feeder device of dissolving furnace for glass fiber production |
| CN203196672U (en) * | 2013-02-25 | 2013-09-18 | 吴杨 | Stone crushing machine |
| CN103230816A (en) * | 2013-05-16 | 2013-08-07 | 河南理工大学 | Single-roller grinding machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107899656A (en) * | 2017-11-24 | 2018-04-13 | 桂林市雁山区教育局教学研究室 | A kind of material extrudes twin rollers |
| CN107930752A (en) * | 2017-11-24 | 2018-04-20 | 桂林市雁山区教育局教学研究室 | A kind of safe twin rollers |
| CN107952513A (en) * | 2017-11-24 | 2018-04-24 | 桂林市雁山区教育局教学研究室 | One kind heating twin rollers |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151209 |
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| RJ01 | Rejection of invention patent application after publication |