CN107930752A - A kind of safe twin rollers - Google Patents
A kind of safe twin rollers Download PDFInfo
- Publication number
- CN107930752A CN107930752A CN201711191422.1A CN201711191422A CN107930752A CN 107930752 A CN107930752 A CN 107930752A CN 201711191422 A CN201711191422 A CN 201711191422A CN 107930752 A CN107930752 A CN 107930752A
- Authority
- CN
- China
- Prior art keywords
- compression rollers
- rollers
- compression
- feed hopper
- extruding
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
Abstract
The present invention relates to a kind of safe twin rollers, bucket and two compression rollers are connect including rack, feed hopper, splicing, the splicing connects the lower section that bucket is placed in the feed hopper, two compression rollers can rotate against embedded in the lower part of the feed hopper, and the both ends of two compression rollers are connected with the rack, two compression rollers are cylindrical, the surface of each compression roller is evenly distributed with multiple extruding bars, where each described extruding bar is welded on it on compression roller, two compression rollers extruding bar close to each other when rotating remains ratcheting；The upper end that the both sides of the feed hopper correspond to two compression rollers is respectively connected with baffle.Compared with the prior art, the configuration of the present invention is simple, cost are low, service life length；Baffle can protect two compression rollers, avoid two compression rollers from injuring operating personnel.
Description
Technical field
The present invention relates to mineral products processing technique field, more particularly to a kind of safe twin rollers.
Background technology
At present, the prior art also has using powder roller briquetting machine.Due to being more than cylinder when lead-containing material or raw ore particle
During two pairs of rollers gap, powder roller briquetting machine cannot play its efficiency, therefore its powder rate only 60%~70% processed at all.If it adds
Work principle is basically unchanged, and mainly by increasing compression roller diameter dimension, is improved material, is reduced the measures such as compression roller rotating speed to carry
The powder rate processed of high lead-containing material or raw ore, then its involve great expense, volume is big, excessively heavy, and power consumption is too high, processing cost
Height, maintenance cost are high；Furthermore security is poor.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of energy automatic impurity removing, service life is long, cost is low, security
High material extruding twin rollers.
The technical solution that the present invention solves above-mentioned technical problem is as follows：A kind of safe twin rollers, including rack, feed hopper,
Splicing connects bucket and two compression rollers, and the splicing connects the lower section that bucket is placed in the feed hopper, and two compression rollers can opposite rotation
Turn embedded in the lower part of the feed hopper, and the both ends of two compression rollers are connected with the rack, two extruding
Roller is cylindrical, and the surface of each compression roller is evenly distributed with multiple extruding bars, each described extruding bar is equal
Where being welded on it on compression roller, two compression rollers extruding bar close to each other when rotating remains ratcheting；It is described into
The upper end that the both sides of hopper correspond to two compression rollers is respectively connected with baffle.
Further, multiple extruding bars are made by steel.
Further, the side of two compression rollers is provided with transmission gear for electric motor, the transmission gear for electric motor and two
The compression roller linkage.
Further, the feed hopper is fabricated from iron.
The beneficial effects of the invention are as follows：Transmission gear for electric motor drives two compression rollers to rotate against, extruding close to each other
Bar remains ratcheting, to needing the mineral products for extruding powder processed to form shear pressure during extruding bar is ratcheting, lifts powder rate processed extremely
90%；The present apparatus is simple in structure, cost is low, service life length；Baffle can protect two compression rollers, avoid two extruding
Roller injures operating personnel.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of safe twin rollers of the present invention；
Fig. 2 is the side view of Fig. 1.
In attached drawing, parts list represented by the reference numerals is as follows：
1st, rack, 2, feed hopper, 3, splicing connect bucket, 4, compression roller, 5, baffle, 6, extruding bar, 7, transmission gear for electric motor.
Embodiment
The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the present invention.
As depicted in figs. 1 and 2, a kind of safe twin rollers, including rack 1, feed hopper 2, splicing connect bucket 3 and two compression rollers
4, the splicing connects the lower section that bucket 3 is placed in the feed hopper 2, and what two compression rollers 4 can rotate against is embedded in the charging
The lower part of bucket 2, and the both ends of two compression rollers 4 are connected with the rack 1, two compression rollers 4 are cylindrical,
The surface of each compression roller 4 is evenly distributed with multiple extruding bars 6, each described extruding bar 6 is welded on its institute
On compression roller 4, two compression rollers 4 extruding bar 6 close to each other when rotating remains ratcheting；The feed hopper 2
The upper end that both sides correspond to two compression rollers 4 is respectively connected with baffle 5.
Multiple extruding bars 6 are made by steel.
The side of two compression rollers 4 is provided with transmission gear for electric motor 7, described in the transmission gear for electric motor 7 and two
Compression roller 4 links.
The feed hopper 2 is fabricated from iron.
The operation principles of the present apparatus：Transmission gear for electric motor 7 drives two compression rollers 4 to rotate against, extruding close to each other
Bar 6 remains ratcheting, to needing the mineral products for extruding powder processed to form shear pressure during extruding bar 6 is ratcheting, lifts powder rate processed
To 90%；The present apparatus is simple in structure, cost is low；Baffle 5 can protect two compression rollers 4, avoid two compression rollers 4 from injuring
Operating personnel.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on, should all be included in the protection scope of the present invention.
Claims (4)
- A kind of 1. safe twin rollers, it is characterised in that：Bucket (3) and two compression rollers are connect including rack (1), feed hopper (2), splicing (4), the splicing connects the lower section that bucket (3) is placed in the feed hopper (2), and what two compression rollers (4) can rotate against is embedded in The lower part of the feed hopper (2), and the both ends of two compression rollers (4) are connected with the rack (1), two extruding Roller (4) is cylindrical, the surface of each compression roller (4) is evenly distributed with multiple extruding bars (6), described in each Where extruding bar (6) is welded on it on compression roller (4), two compression rollers (4) extruding bar (6) close to each other when rotating Remain ratcheting；The upper end that the both sides of the feed hopper (2) correspond to two compression rollers (4) is respectively connected with baffle (5).
- A kind of 2. safe twin rollers according to claim 1, it is characterised in that：Multiple extruding bars (6) are by steel system Into.
- A kind of 3. safe twin rollers according to claim 1, it is characterised in that：The side of two compression rollers (4) is set There is transmission gear for electric motor (7), the transmission gear for electric motor (7) is linked with two compression rollers (4).
- A kind of 4. safe twin rollers according to claim 1, it is characterised in that：The feed hopper (2) is fabricated from iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711191422.1A CN107930752A (en) | 2017-11-24 | 2017-11-24 | A kind of safe twin rollers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711191422.1A CN107930752A (en) | 2017-11-24 | 2017-11-24 | A kind of safe twin rollers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107930752A true CN107930752A (en) | 2018-04-20 |
Family
ID=61949686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711191422.1A Pending CN107930752A (en) | 2017-11-24 | 2017-11-24 | A kind of safe twin rollers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107930752A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204602273U (en) * | 2015-01-12 | 2015-09-02 | 福寿园环保机械制造有限公司 | Automatic Control bone ash reducing mechanism |
| CN105126955A (en) * | 2015-09-11 | 2015-12-09 | 吕志芳 | Material extrusion double-roller machine |
| CN105149039A (en) * | 2015-09-11 | 2015-12-16 | 吕志芳 | Anti-clogging material extrusion roll crusher |
| CN205462432U (en) * | 2016-03-28 | 2016-08-17 | 亳州蜀中药业有限公司 | Grinder is smashed to roller type traditional chinese medicine |
-
2017
- 2017-11-24 CN CN201711191422.1A patent/CN107930752A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204602273U (en) * | 2015-01-12 | 2015-09-02 | 福寿园环保机械制造有限公司 | Automatic Control bone ash reducing mechanism |
| CN105126955A (en) * | 2015-09-11 | 2015-12-09 | 吕志芳 | Material extrusion double-roller machine |
| CN105149039A (en) * | 2015-09-11 | 2015-12-16 | 吕志芳 | Anti-clogging material extrusion roll crusher |
| CN205462432U (en) * | 2016-03-28 | 2016-08-17 | 亳州蜀中药业有限公司 | Grinder is smashed to roller type traditional chinese medicine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180420 |